f1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:28:48 executing program 5: fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, 0x2) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, &(0x7f00000000c0)) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4, &(0x7f0000000040)=0x5, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000080)={[0x9]}, 0x8) fstatfs(0xffffffffffffffff, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000000640)=""/129) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc9, &(0x7f0000000140)=0x1ff, 0x4) r2 = signalfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) fallocate(0xffffffffffffffff, 0x11, 0x100000000, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=ANY=[@ANYBLOB="c40000001d00210ccde40000000000000400020014001180c09801a7b0c7dba09475f251c743092f0800310043e6cf345f13be85938dbd3913a46302edb2e322cd66cc41d42d2e15d7257d5f442c68a36bda4e6af86dcddc5fc726a06e32d3cc6b633ce331fbd5a88c7e712b7b3e1d8d5ee6328c087fb55aef201760edcafe4aef661c63e04142ce2fe3dc089ef40ac2a7830a5493c7c39cc1a086d0d9ccd4d33e2df59ba86f03c0b0b0254ed798c5e7913b6379cc6ef82a25a1283ba5fd21a2b209d2239722d54fcd656fd3b17309fe39d11249fffbaaa6f71a5231d331ec84621679f2be9f", @ANYRES32, @ANYBLOB="1bfd1c745594e0997adc7a1e2fbde0c6f33265837e8cb907a3d44555fddefde4ce418f37a7ba6e3ddd783296b8dcac2758024812517154b2d88310c669e3639898f28849b3ea0ae1", @ANYRES32, @ANYBLOB="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"], 0xc4}, 0x1, 0x0, 0x0, 0x20008880}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_FRAME(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x20, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x4}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_UPDATE_FT_IES(r2, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000540)={0xf8, 0x0, 0x800, 0x70bd2a, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x5, 0x3b}}}}, [@NL80211_ATTR_MDID={0x6, 0xb1, 0x7f}, @NL80211_ATTR_MDID={0x6}, @NL80211_ATTR_IE={0xc8, 0x2a, [@fast_bss_trans={0x37, 0xa6, {0x3, 0x5, "60ab9fd20b14c52e502b3c62654e4126", "508bfd65d8dc780bfea73325e0b58a5ddfe313f020e46007c2ecabf04f07f873", "d7cc54495d7064758e21e5f1851aadce1e53367403ad8afc69aa112f9cd27c1d", [{0x2, 0x18, "ca50e4b595f9678541241e169945ccdcef755bbdba357d80"}, {0x2, 0xa, "6e382b731ed893b5c190"}, {0x4, 0x5, "72441c8a62"}, {0x3, 0xf, "6f77bfe72be34526d55d942ca64875"}, {0x4, 0x14, "9779e5051720d019608fe57ac0d5bb8eade85032"}]}}, @mesh_chsw={0x76, 0x6, {0x9, 0x6, 0x29, 0x1}}, @link_id={0x65, 0x12, {@initial, @device_b, @broadcast}}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x8000}, 0x48001) 22:28:48 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x5450, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2751.138249] FAULT_INJECTION: forcing a failure. [ 2751.138249] name failslab, interval 1, probability 0, space 0, times 0 [ 2751.139494] CPU: 1 PID: 14563 Comm: syz-executor.2 Not tainted 5.10.188 #1 [ 2751.140237] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2751.141146] Call Trace: [ 2751.141446] dump_stack+0x107/0x167 [ 2751.141841] should_fail.cold+0x5/0xa [ 2751.142255] should_failslab+0x5/0x20 [ 2751.142672] __kmalloc_node_track_caller+0x74/0x3b0 [ 2751.143208] ? alloc_skb_with_frags+0x92/0x570 [ 2751.143706] __alloc_skb+0xb1/0x5b0 [ 2751.144099] alloc_skb_with_frags+0x92/0x570 [ 2751.144587] sock_alloc_send_pskb+0x7af/0x930 [ 2751.145095] ? sk_alloc+0x350/0x350 [ 2751.145496] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2751.146054] ? lock_chain_count+0x20/0x20 [ 2751.146510] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 2751.147066] ? ip6_mtu+0x1bb/0x3d0 [ 2751.147448] ? lock_downgrade+0x6d0/0x6d0 [ 2751.147897] ? ip_frag_init+0x350/0x350 [ 2751.148332] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 2751.148577] netlink: 148 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2751.148852] ? ip6_mtu+0x1e9/0x3d0 [ 2751.150978] ? ip6_setup_cork+0xfb7/0x1740 [ 2751.151454] ip6_make_skb+0x2de/0x4e0 [ 2751.151854] blktrace: Concurrent blktraces are not allowed on loop8 [ 2751.152535] ? ip_frag_init+0x350/0x350 [ 2751.152982] ? ip_frag_init+0x350/0x350 [ 2751.153417] ? ip6_push_pending_frames+0xf0/0xf0 [ 2751.153945] ? ip6_dst_hoplimit+0x199/0x440 [ 2751.154408] ? lock_downgrade+0x6d0/0x6d0 [ 2751.154871] udpv6_sendmsg+0x20d0/0x2af0 [ 2751.155318] ? ip_frag_init+0x350/0x350 [ 2751.155758] ? udp_v6_push_pending_frames+0x360/0x360 [ 2751.156346] ? lock_acquire+0x197/0x470 [ 2751.156774] ? find_held_lock+0x2c/0x110 [ 2751.157227] ? lock_chain_count+0x20/0x20 [ 2751.157684] ? sock_has_perm+0x1ea/0x280 [ 2751.158145] ? __import_iovec+0x458/0x590 [ 2751.158600] ? udp_v6_push_pending_frames+0x360/0x360 [ 2751.159151] inet6_sendmsg+0x105/0x140 [ 2751.159571] ? inet6_compat_ioctl+0x320/0x320 [ 2751.160060] sock_sendmsg+0xf2/0x190 [ 2751.160454] ____sys_sendmsg+0x334/0x870 [ 2751.160902] ? kernel_sendmsg+0x50/0x50 [ 2751.161332] ? do_recvmmsg+0x6d0/0x6d0 [ 2751.161760] ? __lock_acquire+0x1657/0x5b00 [ 2751.162233] ___sys_sendmsg+0xf3/0x170 [ 2751.162651] ? sendmsg_copy_msghdr+0x160/0x160 [ 2751.163145] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2751.163715] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2751.164207] ? trace_hardirqs_on+0x5b/0x180 [ 2751.164691] ? lock_acquire+0x197/0x470 [ 2751.165118] ? find_held_lock+0x2c/0x110 [ 2751.165567] ? __might_fault+0xd3/0x180 [ 2751.165999] ? lock_downgrade+0x6d0/0x6d0 [ 2751.166449] ? io_schedule_timeout+0x140/0x140 [ 2751.166963] __sys_sendmmsg+0x195/0x470 [ 2751.166984] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2751.168251] ? lock_downgrade+0x6d0/0x6d0 [ 2751.168722] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2751.169238] ? wait_for_completion_io+0x270/0x270 [ 2751.169773] ? rcu_read_lock_any_held+0x75/0xa0 [ 2751.170287] ? vfs_write+0x354/0xa70 [ 2751.170698] ? fput_many+0x2f/0x1a0 [ 2751.171093] ? ksys_write+0x1a9/0x260 [ 2751.171517] ? __ia32_sys_read+0xb0/0xb0 [ 2751.171967] __x64_sys_sendmmsg+0x99/0x100 [ 2751.172430] do_syscall_64+0x33/0x40 [ 2751.172843] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2751.173406] RIP: 0033:0x7f22407e6b19 [ 2751.173817] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2751.175812] RSP: 002b:00007f223dd5c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2751.176648] RAX: ffffffffffffffda RBX: 00007f22408f9f60 RCX: 00007f22407e6b19 [ 2751.177434] RDX: 0400000000000095 RSI: 0000000020004d00 RDI: 0000000000000008 [ 2751.178194] RBP: 00007f223dd5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2751.178965] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2751.179739] R13: 00007ffee202d8af R14: 00007f223dd5c300 R15: 0000000000022000 22:28:48 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)) r2 = socket$netlink(0x10, 0x3, 0x0) dup2(r2, 0xffffffffffffffff) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000080)={r4, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:28:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01006805000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:28:48 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, 0x0, 0x0) 22:28:48 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x5451, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2751.233273] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:28:48 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, 0x0, 0x0, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:28:48 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:28:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01006c05000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:28:48 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x5452, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:28:48 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x5460, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:28:48 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) (fail_nth: 62) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) [ 2751.339537] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2751.351068] blktrace: Concurrent blktraces are not allowed on loop8 [ 2751.374440] FAULT_INJECTION: forcing a failure. [ 2751.374440] name failslab, interval 1, probability 0, space 0, times 0 [ 2751.375697] CPU: 1 PID: 14604 Comm: syz-executor.2 Not tainted 5.10.188 #1 [ 2751.376438] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2751.377330] Call Trace: [ 2751.377628] dump_stack+0x107/0x167 [ 2751.378028] should_fail.cold+0x5/0xa [ 2751.378447] ? create_object.isra.0+0x3a/0xa20 [ 2751.378964] should_failslab+0x5/0x20 [ 2751.379398] kmem_cache_alloc+0x5b/0x310 [ 2751.379849] create_object.isra.0+0x3a/0xa20 [ 2751.380329] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2751.380895] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2751.381447] ? alloc_skb_with_frags+0x92/0x570 [ 2751.381941] __alloc_skb+0xb1/0x5b0 [ 2751.382339] alloc_skb_with_frags+0x92/0x570 [ 2751.382835] sock_alloc_send_pskb+0x7af/0x930 [ 2751.383340] ? sk_alloc+0x350/0x350 [ 2751.383746] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2751.384330] ? lock_chain_count+0x20/0x20 [ 2751.384820] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 2751.385387] ? ip6_mtu+0x1bb/0x3d0 [ 2751.385778] ? lock_downgrade+0x6d0/0x6d0 [ 2751.386240] ? ip_frag_init+0x350/0x350 [ 2751.386692] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 2751.387208] ? ip6_mtu+0x1e9/0x3d0 [ 2751.387599] ? ip6_setup_cork+0xfb7/0x1740 [ 2751.388080] ip6_make_skb+0x2de/0x4e0 [ 2751.388294] netlink: 148 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2751.388503] ? ip_frag_init+0x350/0x350 [ 2751.388521] ? ip_frag_init+0x350/0x350 [ 2751.391139] ? ip6_push_pending_frames+0xf0/0xf0 [ 2751.391675] ? ip6_dst_hoplimit+0x199/0x440 [ 2751.392132] ? lock_downgrade+0x6d0/0x6d0 [ 2751.392602] udpv6_sendmsg+0x20d0/0x2af0 [ 2751.393048] ? ip_frag_init+0x350/0x350 [ 2751.393499] ? udp_v6_push_pending_frames+0x360/0x360 [ 2751.394047] ? mark_lock+0xf5/0x2df0 [ 2751.394470] ? lock_chain_count+0x20/0x20 [ 2751.394913] ? lock_chain_count+0x20/0x20 [ 2751.395378] ? lock_acquire+0x197/0x470 [ 2751.395807] ? find_held_lock+0x2c/0x110 [ 2751.396274] ? sock_has_perm+0x1ea/0x280 [ 2751.396734] ? __import_iovec+0x458/0x590 [ 2751.397195] ? udp_v6_push_pending_frames+0x360/0x360 [ 2751.397767] inet6_sendmsg+0x105/0x140 [ 2751.398182] ? inet6_compat_ioctl+0x320/0x320 [ 2751.398681] sock_sendmsg+0xf2/0x190 [ 2751.399083] ____sys_sendmsg+0x334/0x870 [ 2751.399533] ? kernel_sendmsg+0x50/0x50 [ 2751.399954] ? do_recvmmsg+0x6d0/0x6d0 [ 2751.400392] ? __lock_acquire+0x1657/0x5b00 [ 2751.400884] ___sys_sendmsg+0xf3/0x170 [ 2751.401320] ? sendmsg_copy_msghdr+0x160/0x160 [ 2751.401332] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2751.401343] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2751.401354] ? trace_hardirqs_on+0x5b/0x180 [ 2751.401374] ? lock_acquire+0x197/0x470 [ 2751.404245] ? find_held_lock+0x2c/0x110 [ 2751.404720] ? __might_fault+0xd3/0x180 [ 2751.405160] ? lock_downgrade+0x6d0/0x6d0 [ 2751.405600] ? io_schedule_timeout+0x140/0x140 [ 2751.406081] sysfs: cannot create duplicate filename '/class/ieee80211/À˜§°ÇÛ ”uòQÇC !' [ 2751.406114] __sys_sendmmsg+0x195/0x470 [ 2751.408177] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2751.408641] ? lock_downgrade+0x6d0/0x6d0 [ 2751.409121] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2751.409655] ? wait_for_completion_io+0x270/0x270 [ 2751.410191] ? rcu_read_lock_any_held+0x75/0xa0 [ 2751.410701] ? vfs_write+0x354/0xa70 [ 2751.411103] ? fput_many+0x2f/0x1a0 [ 2751.411510] ? ksys_write+0x1a9/0x260 [ 2751.411918] ? __ia32_sys_read+0xb0/0xb0 [ 2751.412380] __x64_sys_sendmmsg+0x99/0x100 [ 2751.412850] do_syscall_64+0x33/0x40 [ 2751.413265] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2751.413825] RIP: 0033:0x7f22407e6b19 [ 2751.414243] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2751.416226] RSP: 002b:00007f223dd5c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2751.417094] RAX: ffffffffffffffda RBX: 00007f22408f9f60 RCX: 00007f22407e6b19 [ 2751.417887] RDX: 0400000000000095 RSI: 0000000020004d00 RDI: 0000000000000008 [ 2751.418673] RBP: 00007f223dd5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2751.419463] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2751.420218] R13: 00007ffee202d8af R14: 00007f223dd5c300 R15: 0000000000022000 [ 2751.421044] CPU: 0 PID: 14606 Comm: syz-executor.5 Not tainted 5.10.188 #1 [ 2751.422444] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2751.424100] Call Trace: [ 2751.424646] dump_stack+0x107/0x167 [ 2751.425394] sysfs_warn_dup.cold+0x1c/0x29 [ 2751.426247] sysfs_do_create_link_sd+0x122/0x140 [ 2751.427196] sysfs_create_link+0x5f/0xc0 [ 2751.428009] device_add+0x703/0x1bc0 [ 2751.428795] ? devlink_add_symlinks+0x970/0x970 [ 2751.429734] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2751.430792] wiphy_register+0x1da6/0x2850 [ 2751.431637] ? wiphy_unregister+0xb90/0xb90 [ 2751.432534] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2751.433611] ieee80211_register_hw+0x23c5/0x38b0 [ 2751.434585] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2751.435547] ? net_generic+0xdb/0x2b0 [ 2751.436321] ? lockdep_init_map_type+0x2c7/0x780 [ 2751.437299] ? memset+0x20/0x50 [ 2751.437966] ? __hrtimer_init+0x12c/0x270 [ 2751.438802] mac80211_hwsim_new_radio+0x1ce0/0x4250 [ 2751.439831] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2751.440778] ? hwsim_new_radio_nl+0x967/0x1080 [ 2751.441694] ? memcpy+0x39/0x60 [ 2751.442378] hwsim_new_radio_nl+0x991/0x1080 [ 2751.443272] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 2751.444351] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2751.445715] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2751.447045] genl_family_rcv_msg_doit+0x22d/0x330 [ 2751.448027] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2751.449369] ? cap_capable+0x1d6/0x240 [ 2751.450168] ? ns_capable+0xe2/0x110 [ 2751.450921] genl_rcv_msg+0x33c/0x5a0 [ 2751.451693] ? genl_get_cmd+0x480/0x480 [ 2751.452491] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 2751.453541] ? lock_release+0x680/0x680 [ 2751.454339] ? netlink_deliver_tap+0xf4/0xcd0 [ 2751.455251] netlink_rcv_skb+0x14b/0x430 [ 2751.456064] ? genl_get_cmd+0x480/0x480 [ 2751.456880] ? netlink_ack+0xab0/0xab0 [ 2751.457679] ? netlink_deliver_tap+0x1c4/0xcd0 [ 2751.458617] ? is_vmalloc_addr+0x7b/0xb0 [ 2751.459441] genl_rcv+0x24/0x40 [ 2751.460116] netlink_unicast+0x549/0x7f0 [ 2751.460962] ? netlink_attachskb+0x870/0x870 [ 2751.461867] ? __virt_addr_valid+0x128/0x350 [ 2751.462770] netlink_sendmsg+0x90f/0xdf0 [ 2751.463593] ? netlink_unicast+0x7f0/0x7f0 [ 2751.464457] ? netlink_unicast+0x7f0/0x7f0 [ 2751.465318] sock_sendmsg+0x154/0x190 [ 2751.466085] ____sys_sendmsg+0x70d/0x870 [ 2751.466924] ? kernel_sendmsg+0x50/0x50 [ 2751.467719] ? do_recvmmsg+0x6d0/0x6d0 [ 2751.468500] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2751.469569] ? lock_chain_count+0x20/0x20 [ 2751.470412] ___sys_sendmsg+0xf3/0x170 [ 2751.471193] ? sendmsg_copy_msghdr+0x160/0x160 [ 2751.472111] ? lock_downgrade+0x6d0/0x6d0 [ 2751.472950] ? __lock_acquire+0x1657/0x5b00 [ 2751.473819] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2751.474875] ? __fget_files+0x296/0x4c0 [ 2751.475687] ? __fget_light+0xea/0x290 [ 2751.476475] __sys_sendmsg+0xe5/0x1b0 [ 2751.477265] ? __sys_sendmsg_sock+0x40/0x40 [ 2751.478128] ? kfree+0x1ab/0x340 [ 2751.478811] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2751.479884] do_syscall_64+0x33/0x40 [ 2751.480644] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2751.481679] RIP: 0033:0x7fa4c2fe2b19 [ 2751.482436] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2751.486130] RSP: 002b:00007fa4c0516188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2751.487671] RAX: ffffffffffffffda RBX: 00007fa4c30f60e0 RCX: 00007fa4c2fe2b19 [ 2751.489106] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000007 [ 2751.490538] RBP: 00007fa4c303cf6d R08: 0000000000000000 R09: 0000000000000000 [ 2751.491965] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2751.493414] R13: 00007fffa590035f R14: 00007fa4c0516300 R15: 0000000000022000 [ 2765.959588] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:29:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01007405000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:29:02 executing program 5: fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, 0x2) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, &(0x7f00000000c0)) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4, &(0x7f0000000040)=0x5, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000080)={[0x9]}, 0x8) fstatfs(0xffffffffffffffff, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000000640)=""/129) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc9, &(0x7f0000000140)=0x1ff, 0x4) r2 = signalfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) fallocate(0xffffffffffffffff, 0x11, 0x100000000, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=ANY=[@ANYBLOB="c40000001d00210ccde40000000000000400020014001180c09801a7b0c7dba09475f251c743092f0800310043e6cf345f13be85938dbd3913a46302edb2e322cd66cc41d42d2e15d7257d5f442c68a36bda4e6af86dcddc5fc726a06e32d3cc6b633ce331fbd5a88c7e712b7b3e1d8d5ee6328c087fb55aef201760edcafe4aef661c63e04142ce2fe3dc089ef40ac2a7830a5493c7c39cc1a086d0d9ccd4d33e2df59ba86f03c0b0b0254ed798c5e7913b6379cc6ef82a25a1283ba5fd21a2b209d2239722d54fcd656fd3b17309fe39d11249fffbaaa6f71a5231d331ec84621679f2be9f", @ANYRES32, @ANYBLOB="1bfd1c745594e0997adc7a1e2fbde0c6f33265837e8cb907a3d44555fddefde4ce418f37a7ba6e3ddd783296b8dcac2758024812517154b2d88310c669e3639898f28849b3ea0ae1", @ANYRES32, @ANYBLOB="0000bb89e4632e73bfe43c54eb70378a094b768a86226a82a7e65751f9599dc6c3158ba3ec1db784db9ff270f902f9e4a3f1127c6205c11b52f94a1ed9c309b3c96f33e6eb9a4ca385534bebd0119382f72d4eb44720682b5d61d8246dc722ad56a48ebddf26304008069e5450c8242fc1f0516d3aa7a5b44923fe9eb42be39f8a30e3adddfa13c8413d2ef360ee8e29e183a721fa0937e4fd7853af19018eb63675faf17a25b87775e236ed7e2567b98e2479a6bc068044cac898eda886b5646e569096e1adf23f8b7ab3bfb6564a3b75478d062e5be2873352eeef1ad18702eb78860aff230e891403f2981dcb4079f0c4c5d7c147025af6a638"], 0xc4}, 0x1, 0x0, 0x0, 0x20008880}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_FRAME(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x20, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x4}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_UPDATE_FT_IES(r2, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000540)={0xf8, 0x0, 0x800, 0x70bd2a, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x5, 0x3b}}}}, [@NL80211_ATTR_MDID={0x6, 0xb1, 0x7f}, @NL80211_ATTR_MDID={0x6}, @NL80211_ATTR_IE={0xc8, 0x2a, [@fast_bss_trans={0x37, 0xa6, {0x3, 0x5, "60ab9fd20b14c52e502b3c62654e4126", "508bfd65d8dc780bfea73325e0b58a5ddfe313f020e46007c2ecabf04f07f873", "d7cc54495d7064758e21e5f1851aadce1e53367403ad8afc69aa112f9cd27c1d", [{0x2, 0x18, "ca50e4b595f9678541241e169945ccdcef755bbdba357d80"}, {0x2, 0xa, "6e382b731ed893b5c190"}, {0x4, 0x5, "72441c8a62"}, {0x3, 0xf, "6f77bfe72be34526d55d942ca64875"}, {0x4, 0x14, "9779e5051720d019608fe57ac0d5bb8eade85032"}]}}, @mesh_chsw={0x76, 0x6, {0x9, 0x6, 0x29, 0x1}}, @link_id={0x65, 0x12, {@initial, @device_b, @broadcast}}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x8000}, 0x48001) 22:29:02 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, 0x0, 0x0, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:29:02 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)) r2 = socket$netlink(0x10, 0x3, 0x0) dup2(r2, 0xffffffffffffffff) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000080)={r4, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:29:02 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) 22:29:02 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) (fail_nth: 63) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) 22:29:02 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, 0xffffffffffffffff, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:29:02 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x40049409, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2766.004951] blktrace: Concurrent blktraces are not allowed on loop8 [ 2766.016910] FAULT_INJECTION: forcing a failure. [ 2766.016910] name failslab, interval 1, probability 0, space 0, times 0 [ 2766.019508] CPU: 0 PID: 14620 Comm: syz-executor.2 Not tainted 5.10.188 #1 [ 2766.021092] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2766.022967] Call Trace: [ 2766.023573] dump_stack+0x107/0x167 [ 2766.024399] should_fail.cold+0x5/0xa [ 2766.025278] ? create_object.isra.0+0x3a/0xa20 [ 2766.026307] should_failslab+0x5/0x20 [ 2766.027161] kmem_cache_alloc+0x5b/0x310 [ 2766.028074] ? mark_lock+0xf5/0x2df0 [ 2766.028924] create_object.isra.0+0x3a/0xa20 [ 2766.029918] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2766.031067] kmem_cache_alloc_node+0x169/0x330 [ 2766.032094] __alloc_skb+0x6d/0x5b0 [ 2766.032943] alloc_skb_with_frags+0x92/0x570 [ 2766.033924] ? mark_lock+0xf5/0x2df0 [ 2766.034763] sock_alloc_send_pskb+0x7af/0x930 [ 2766.035793] ? sk_alloc+0x350/0x350 [ 2766.036605] ? find_held_lock+0x2c/0x110 [ 2766.037512] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2766.038692] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 2766.039833] ? ip6_mtu+0x1bb/0x3d0 [ 2766.040633] ? lock_downgrade+0x6d0/0x6d0 [ 2766.041578] ? rawv6_exit+0x20/0x20 [ 2766.042407] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 2766.043478] ? ip6_mtu+0x1e9/0x3d0 [ 2766.044272] ? ip6_setup_cork+0xfb7/0x1740 [ 2766.045234] ip6_append_data+0x1e7/0x330 [ 2766.046139] ? rawv6_exit+0x20/0x20 [ 2766.046970] ? rawv6_exit+0x20/0x20 [ 2766.047793] icmp6_send+0x1257/0x1ff0 [ 2766.048659] ? icmpv6_push_pending_frames+0x470/0x470 [ 2766.049818] ? find_held_lock+0x2c/0x110 [ 2766.050774] ? ipv6_proxy_select_ident+0x250/0x250 [ 2766.051868] ip6_pkt_drop+0x3ae/0x7c0 [ 2766.052723] ip6_local_out+0xb4/0x1a0 [ 2766.053585] ip6_send_skb+0xb7/0x350 [ 2766.054411] udp_v6_send_skb+0x7aa/0x15b0 [ 2766.055336] udpv6_sendmsg+0x2113/0x2af0 [ 2766.056230] ? ip_frag_init+0x350/0x350 [ 2766.057131] ? udp_v6_push_pending_frames+0x360/0x360 [ 2766.058295] ? lock_acquire+0x197/0x470 [ 2766.059165] ? find_held_lock+0x2c/0x110 [ 2766.060082] ? sock_has_perm+0x1ea/0x280 [ 2766.061027] ? __import_iovec+0x458/0x590 [ 2766.061943] ? udp_v6_push_pending_frames+0x360/0x360 [ 2766.063080] inet6_sendmsg+0x105/0x140 [ 2766.063944] ? inet6_compat_ioctl+0x320/0x320 [ 2766.064941] sock_sendmsg+0xf2/0x190 [ 2766.065764] ____sys_sendmsg+0x334/0x870 [ 2766.066662] ? kernel_sendmsg+0x50/0x50 [ 2766.067533] ? do_recvmmsg+0x6d0/0x6d0 [ 2766.068392] ? __lock_acquire+0x1657/0x5b00 [ 2766.069379] ___sys_sendmsg+0xf3/0x170 [ 2766.070241] ? sendmsg_copy_msghdr+0x160/0x160 [ 2766.071256] ? lock_downgrade+0x6d0/0x6d0 [ 2766.072175] ? lock_acquire+0x197/0x470 [ 2766.073065] ? find_held_lock+0x2c/0x110 [ 2766.073954] ? __might_fault+0xd3/0x180 [ 2766.074820] ? lock_downgrade+0x6d0/0x6d0 [ 2766.075743] __sys_sendmmsg+0x195/0x470 [ 2766.076618] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2766.077569] ? lock_downgrade+0x6d0/0x6d0 [ 2766.078497] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2766.079549] ? wait_for_completion_io+0x270/0x270 [ 2766.080601] ? rcu_read_lock_any_held+0x75/0xa0 [ 2766.081620] ? vfs_write+0x354/0xa70 [ 2766.082436] ? fput_many+0x2f/0x1a0 [ 2766.083227] ? ksys_write+0x1a9/0x260 [ 2766.084061] ? __ia32_sys_read+0xb0/0xb0 [ 2766.084969] __x64_sys_sendmmsg+0x99/0x100 [ 2766.085891] do_syscall_64+0x33/0x40 [ 2766.086703] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2766.087824] RIP: 0033:0x7f22407e6b19 [ 2766.088640] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2766.092645] RSP: 002b:00007f223dd5c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2766.094298] RAX: ffffffffffffffda RBX: 00007f22408f9f60 RCX: 00007f22407e6b19 [ 2766.095837] RDX: 0400000000000095 RSI: 0000000020004d00 RDI: 0000000000000008 [ 2766.097391] RBP: 00007f223dd5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2766.098924] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2766.100471] R13: 00007ffee202d8af R14: 00007f223dd5c300 R15: 0000000000022000 [ 2766.121588] netlink: 148 bytes leftover after parsing attributes in process `syz-executor.5'. 22:29:03 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) 22:29:03 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x40081271, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:29:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01007a05000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) [ 2766.156600] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2766.191120] sysfs: cannot create duplicate filename '/class/ieee80211/À˜§°ÇÛ ”uòQÇC !' 22:29:03 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, 0xffffffffffffffff, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:29:03 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) [ 2766.193089] CPU: 1 PID: 14626 Comm: syz-executor.5 Not tainted 5.10.188 #1 [ 2766.194513] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2766.196192] Call Trace: [ 2766.196731] dump_stack+0x107/0x167 [ 2766.197492] sysfs_warn_dup.cold+0x1c/0x29 [ 2766.198353] sysfs_do_create_link_sd+0x122/0x140 [ 2766.199339] sysfs_create_link+0x5f/0xc0 [ 2766.200173] device_add+0x703/0x1bc0 [ 2766.200933] ? devlink_add_symlinks+0x970/0x970 [ 2766.201879] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2766.202949] wiphy_register+0x1da6/0x2850 [ 2766.203810] ? wiphy_unregister+0xb90/0xb90 [ 2766.204700] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2766.205795] ieee80211_register_hw+0x23c5/0x38b0 [ 2766.206783] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2766.207767] ? net_generic+0xdb/0x2b0 [ 2766.208549] ? lockdep_init_map_type+0x2c7/0x780 [ 2766.209536] ? memset+0x20/0x50 [ 2766.210200] ? __hrtimer_init+0x12c/0x270 [ 2766.211042] mac80211_hwsim_new_radio+0x1ce0/0x4250 [ 2766.212066] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2766.213002] ? hwsim_new_radio_nl+0x967/0x1080 [ 2766.213930] ? memcpy+0x39/0x60 [ 2766.214602] hwsim_new_radio_nl+0x991/0x1080 [ 2766.215487] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 2766.216525] ? trace_hardirqs_on+0x5b/0x180 [ 2766.217418] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 2766.218474] genl_family_rcv_msg_doit+0x22d/0x330 [ 2766.219444] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2766.220765] ? cap_capable+0x1d6/0x240 [ 2766.221571] ? ns_capable+0xe2/0x110 [ 2766.222325] genl_rcv_msg+0x33c/0x5a0 [ 2766.223081] ? genl_get_cmd+0x480/0x480 [ 2766.223883] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 2766.224916] ? lock_release+0x680/0x680 [ 2766.225718] ? netlink_deliver_tap+0xf4/0xcd0 [ 2766.226623] netlink_rcv_skb+0x14b/0x430 [ 2766.227438] ? genl_get_cmd+0x480/0x480 [ 2766.228237] ? netlink_ack+0xab0/0xab0 [ 2766.229042] ? netlink_deliver_tap+0x1c4/0xcd0 [ 2766.229959] ? is_vmalloc_addr+0x7b/0xb0 22:29:03 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540), 0x0, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2766.230787] genl_rcv+0x24/0x40 [ 2766.231526] netlink_unicast+0x549/0x7f0 [ 2766.232355] ? netlink_attachskb+0x870/0x870 [ 2766.233242] ? __virt_addr_valid+0x128/0x350 [ 2766.234129] netlink_sendmsg+0x90f/0xdf0 22:29:03 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) [ 2766.234956] ? netlink_unicast+0x7f0/0x7f0 [ 2766.235946] ? netlink_unicast+0x7f0/0x7f0 [ 2766.236800] sock_sendmsg+0x154/0x190 [ 2766.237585] ____sys_sendmsg+0x70d/0x870 [ 2766.238413] ? kernel_sendmsg+0x50/0x50 [ 2766.239212] ? do_recvmmsg+0x6d0/0x6d0 [ 2766.240020] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2766.241104] ___sys_sendmsg+0xf3/0x170 [ 2766.241922] ? sendmsg_copy_msghdr+0x160/0x160 [ 2766.242850] ? lock_downgrade+0x6d0/0x6d0 [ 2766.243688] ? find_held_lock+0x2c/0x110 [ 2766.244528] ? clockevents_program_event+0x14b/0x360 [ 2766.245575] ? __fget_files+0x296/0x4c0 [ 2766.246393] ? __fget_light+0xea/0x290 [ 2766.247182] __sys_sendmsg+0xe5/0x1b0 [ 2766.247946] ? __sys_sendmsg_sock+0x40/0x40 [ 2766.248801] ? trace_hardirqs_on+0x5b/0x180 [ 2766.249727] ? __sys_sendmsg+0x1b0/0x1b0 [ 2766.250540] ? __x64_sys_sendmsg+0x1/0xb0 [ 2766.251374] do_syscall_64+0x33/0x40 [ 2766.252139] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2766.253184] RIP: 0033:0x7fa4c2fe2b19 [ 2766.253931] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2766.257601] RSP: 002b:00007fa4c0558188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2766.259092] RAX: ffffffffffffffda RBX: 00007fa4c30f5f60 RCX: 00007fa4c2fe2b19 [ 2766.260508] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000008 [ 2766.261950] RBP: 00007fa4c303cf6d R08: 0000000000000000 R09: 0000000000000000 [ 2766.263355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2766.264791] R13: 00007fffa590035f R14: 00007fa4c0558300 R15: 0000000000022000 [ 2766.311165] blktrace: Concurrent blktraces are not allowed on loop8 22:29:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a0100fc05000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:29:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 22:29:17 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:29:17 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540), 0x0, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:29:17 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) (fail_nth: 64) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) 22:29:17 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, 0xffffffffffffffff, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:29:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01004805000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:29:17 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x40086602, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2780.172552] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2780.180725] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2780.182837] blktrace: Concurrent blktraces are not allowed on loop8 [ 2780.197462] FAULT_INJECTION: forcing a failure. [ 2780.197462] name failslab, interval 1, probability 0, space 0, times 0 [ 2780.199718] CPU: 1 PID: 14677 Comm: syz-executor.2 Not tainted 5.10.188 #1 [ 2780.201115] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2780.202789] Call Trace: [ 2780.203438] dump_stack+0x107/0x167 [ 2780.204367] should_fail.cold+0x5/0xa [ 2780.205353] should_failslab+0x5/0x20 [ 2780.206249] __kmalloc_node_track_caller+0x74/0x3b0 [ 2780.207275] ? alloc_skb_with_frags+0x92/0x570 [ 2780.208189] __alloc_skb+0xb1/0x5b0 [ 2780.208927] alloc_skb_with_frags+0x92/0x570 [ 2780.209843] ? mark_lock+0xf5/0x2df0 [ 2780.210600] sock_alloc_send_pskb+0x7af/0x930 [ 2780.211506] ? sk_alloc+0x350/0x350 [ 2780.212223] ? find_held_lock+0x2c/0x110 [ 2780.213034] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2780.214127] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 2780.215131] ? ip6_mtu+0x1bb/0x3d0 [ 2780.215842] ? lock_downgrade+0x6d0/0x6d0 [ 2780.216660] ? rawv6_exit+0x20/0x20 [ 2780.217393] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 2780.218323] ? ip6_mtu+0x1e9/0x3d0 [ 2780.219035] ? ip6_setup_cork+0xfb7/0x1740 [ 2780.219878] ip6_append_data+0x1e7/0x330 [ 2780.220680] ? rawv6_exit+0x20/0x20 [ 2780.221419] ? rawv6_exit+0x20/0x20 [ 2780.222157] icmp6_send+0x1257/0x1ff0 [ 2780.222951] ? icmpv6_push_pending_frames+0x470/0x470 [ 2780.223974] ? find_held_lock+0x2c/0x110 [ 2780.224845] ? ipv6_proxy_select_ident+0x250/0x250 [ 2780.225873] ip6_pkt_drop+0x3ae/0x7c0 [ 2780.226660] ip6_local_out+0xb4/0x1a0 [ 2780.227433] ip6_send_skb+0xb7/0x350 [ 2780.228244] udp_v6_send_skb+0x7aa/0x15b0 [ 2780.229142] udpv6_sendmsg+0x2113/0x2af0 [ 2780.229980] ? ip_frag_init+0x350/0x350 [ 2780.230788] ? udp_v6_push_pending_frames+0x360/0x360 [ 2780.231875] ? lock_acquire+0x197/0x470 [ 2780.232669] ? find_held_lock+0x2c/0x110 22:29:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) [ 2780.233537] ? lock_chain_count+0x20/0x20 [ 2780.234534] ? sock_has_perm+0x1ea/0x280 [ 2780.235357] ? __import_iovec+0x458/0x590 [ 2780.236186] ? udp_v6_push_pending_frames+0x360/0x360 [ 2780.237209] inet6_sendmsg+0x105/0x140 [ 2780.237977] ? inet6_compat_ioctl+0x320/0x320 [ 2780.238854] sock_sendmsg+0xf2/0x190 [ 2780.239597] ____sys_sendmsg+0x334/0x870 [ 2780.240388] ? kernel_sendmsg+0x50/0x50 [ 2780.241184] ? do_recvmmsg+0x6d0/0x6d0 [ 2780.241954] ? __lock_acquire+0x1657/0x5b00 [ 2780.242814] ___sys_sendmsg+0xf3/0x170 [ 2780.243594] ? sendmsg_copy_msghdr+0x160/0x160 22:29:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a0100000b000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) [ 2780.244494] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2780.245658] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2780.246539] ? trace_hardirqs_on+0x5b/0x180 22:29:17 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540), 0x0, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2780.247384] ? lock_acquire+0x197/0x470 [ 2780.248296] ? find_held_lock+0x2c/0x110 [ 2780.249118] ? __might_fault+0xd3/0x180 [ 2780.249904] ? lock_downgrade+0x6d0/0x6d0 [ 2780.250728] ? io_schedule_timeout+0x140/0x140 [ 2780.251649] __sys_sendmmsg+0x195/0x470 [ 2780.252435] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2780.253303] ? lock_downgrade+0x6d0/0x6d0 [ 2780.254138] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2780.255088] ? wait_for_completion_io+0x270/0x270 [ 2780.256048] ? rcu_read_lock_any_held+0x75/0xa0 [ 2780.256963] ? vfs_write+0x354/0xa70 [ 2780.257729] ? fput_many+0x2f/0x1a0 [ 2780.258466] ? ksys_write+0x1a9/0x260 [ 2780.259220] ? __ia32_sys_read+0xb0/0xb0 [ 2780.260053] __x64_sys_sendmmsg+0x99/0x100 [ 2780.260895] do_syscall_64+0x33/0x40 [ 2780.261671] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2780.262679] RIP: 0033:0x7f22407e6b19 [ 2780.263414] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2780.267002] RSP: 002b:00007f223dd5c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2780.268558] RAX: ffffffffffffffda RBX: 00007f22408f9f60 RCX: 00007f22407e6b19 [ 2780.269948] RDX: 0400000000000095 RSI: 0000000020004d00 RDI: 0000000000000008 [ 2780.271323] RBP: 00007f223dd5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2780.272802] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2780.274204] R13: 00007ffee202d8af R14: 00007f223dd5c300 R15: 0000000000022000 [ 2780.327347] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:29:17 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x40087602, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:29:17 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:29:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 22:29:17 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, 0x0, 0x0, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:29:17 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540), 0x0, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:29:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000025000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) [ 2780.481875] blktrace: Concurrent blktraces are not allowed on loop8 [ 2780.496844] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:29:32 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7", 0x19, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:29:32 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x4020940d, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:29:32 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, 0x0, 0x0, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:29:32 executing program 5: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x4c0001) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000100)={{0x6, 0x5}, 0x0, 0x5, 0x4, {0x5, 0x20}, 0x3, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0x82, 0x2, 0x1, 0x40000010, 0x0, 0x1}) openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) 22:29:32 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) (fail_nth: 65) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) 22:29:32 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x0, 0x109, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) [ 2795.995674] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14712 comm=syz-executor.7 22:29:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a0100000b000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:29:32 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00'}) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) [ 2796.031816] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2796.041989] blktrace: Concurrent blktraces are not allowed on loop8 22:29:32 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x0, 0x109, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) [ 2796.056369] FAULT_INJECTION: forcing a failure. [ 2796.056369] name failslab, interval 1, probability 0, space 0, times 0 [ 2796.058797] CPU: 1 PID: 14726 Comm: syz-executor.2 Not tainted 5.10.188 #1 [ 2796.060214] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2796.061920] Call Trace: [ 2796.062465] dump_stack+0x107/0x167 [ 2796.063215] should_fail.cold+0x5/0xa [ 2796.064002] ? create_object.isra.0+0x3a/0xa20 [ 2796.064948] should_failslab+0x5/0x20 [ 2796.065741] kmem_cache_alloc+0x5b/0x310 [ 2796.066579] create_object.isra.0+0x3a/0xa20 [ 2796.067469] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2796.068501] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2796.069537] ? alloc_skb_with_frags+0x92/0x570 [ 2796.070462] __alloc_skb+0xb1/0x5b0 [ 2796.071205] alloc_skb_with_frags+0x92/0x570 [ 2796.072095] ? mark_lock+0xf5/0x2df0 [ 2796.072855] sock_alloc_send_pskb+0x7af/0x930 [ 2796.073780] ? sk_alloc+0x350/0x350 [ 2796.074543] ? find_held_lock+0x2c/0x110 [ 2796.075367] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2796.076457] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 2796.077497] ? ip6_mtu+0x1bb/0x3d0 [ 2796.078231] ? lock_downgrade+0x6d0/0x6d0 [ 2796.079069] ? rawv6_exit+0x20/0x20 [ 2796.079824] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 2796.080766] ? ip6_mtu+0x1e9/0x3d0 [ 2796.081514] ? ip6_setup_cork+0xfb7/0x1740 [ 2796.082379] ip6_append_data+0x1e7/0x330 [ 2796.083193] ? rawv6_exit+0x20/0x20 [ 2796.083936] ? rawv6_exit+0x20/0x20 [ 2796.084674] icmp6_send+0x1257/0x1ff0 [ 2796.085470] ? icmpv6_push_pending_frames+0x470/0x470 [ 2796.086525] ? find_held_lock+0x2c/0x110 [ 2796.087377] ? ipv6_proxy_select_ident+0x250/0x250 [ 2796.088377] ip6_pkt_drop+0x3ae/0x7c0 [ 2796.089147] ip6_local_out+0xb4/0x1a0 [ 2796.089939] ip6_send_skb+0xb7/0x350 [ 2796.090705] udp_v6_send_skb+0x7aa/0x15b0 [ 2796.091559] udpv6_sendmsg+0x2113/0x2af0 [ 2796.092380] ? ip_frag_init+0x350/0x350 [ 2796.093202] ? udp_v6_push_pending_frames+0x360/0x360 [ 2796.094275] ? mark_lock+0xf5/0x2df0 [ 2796.095043] ? lock_chain_count+0x20/0x20 [ 2796.095883] ? lock_chain_count+0x20/0x20 [ 2796.096732] ? lock_acquire+0x197/0x470 [ 2796.097545] ? find_held_lock+0x2c/0x110 [ 2796.098378] ? lock_chain_count+0x20/0x20 [ 2796.099229] ? sock_has_perm+0x1ea/0x280 [ 2796.100072] ? __import_iovec+0x458/0x590 [ 2796.100916] ? udp_v6_push_pending_frames+0x360/0x360 [ 2796.101984] inet6_sendmsg+0x105/0x140 [ 2796.102773] ? inet6_compat_ioctl+0x320/0x320 [ 2796.103465] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14732 comm=syz-executor.7 [ 2796.103672] sock_sendmsg+0xf2/0x190 [ 2796.103691] ____sys_sendmsg+0x334/0x870 [ 2796.103714] ? kernel_sendmsg+0x50/0x50 [ 2796.108427] ? do_recvmmsg+0x6d0/0x6d0 [ 2796.109220] ? __lock_acquire+0x1657/0x5b00 [ 2796.110125] ___sys_sendmsg+0xf3/0x170 [ 2796.110917] ? sendmsg_copy_msghdr+0x160/0x160 [ 2796.111850] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2796.112913] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2796.113832] ? trace_hardirqs_on+0x5b/0x180 [ 2796.114714] ? lock_acquire+0x197/0x470 [ 2796.115514] ? find_held_lock+0x2c/0x110 [ 2796.116343] ? __might_fault+0xd3/0x180 [ 2796.117145] ? lock_downgrade+0x6d0/0x6d0 [ 2796.117988] ? io_schedule_timeout+0x140/0x140 [ 2796.118925] __sys_sendmmsg+0x195/0x470 [ 2796.119736] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2796.120605] ? lock_downgrade+0x6d0/0x6d0 [ 2796.121489] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2796.122468] ? wait_for_completion_io+0x270/0x270 [ 2796.123453] ? rcu_read_lock_any_held+0x75/0xa0 [ 2796.124389] ? vfs_write+0x354/0xa70 [ 2796.125153] ? fput_many+0x2f/0x1a0 [ 2796.125904] ? ksys_write+0x1a9/0x260 [ 2796.126682] ? __ia32_sys_read+0xb0/0xb0 [ 2796.127510] __x64_sys_sendmmsg+0x99/0x100 [ 2796.128380] do_syscall_64+0x33/0x40 [ 2796.129136] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2796.130202] RIP: 0033:0x7f22407e6b19 22:29:33 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x0, 0x109, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) [ 2796.130959] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2796.134818] RSP: 002b:00007f223dd5c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2796.136395] RAX: ffffffffffffffda RBX: 00007f22408f9f60 RCX: 00007f22407e6b19 [ 2796.137870] RDX: 0400000000000095 RSI: 0000000020004d00 RDI: 0000000000000008 [ 2796.139325] RBP: 00007f223dd5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2796.140770] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2796.142230] R13: 00007ffee202d8af R14: 00007f223dd5c300 R15: 0000000000022000 22:29:33 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0xfffffffffffffe99, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800, 0xfffffffeffffffff}, 0x56, 0x8, 0x1002, 0x0, 0x2000000000000007, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') syz_open_dev$hiddev(&(0x7f0000000100), 0x3, 0x200200) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = fsmount(r0, 0x0, 0x88) sendmmsg$inet6(r2, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0xca7d, 0x0, 0x0, 0x3, 0x1}, 0x7) sendmsg$inet6(r1, &(0x7f0000000180)={&(0x7f0000000140)={0xa, 0x4e24, 0xff, @private2={0xfc, 0x2, '\x00', 0x1}, 0x1f}, 0x1c, &(0x7f0000000600)=[{&(0x7f0000000280)="7eec8ffd6a9248cfc1f6a560b3d054d59822a088cd1391f145e4d917aec911d6838cafc70756d87c17015fe4ac672211d67c470251935d281d561901718f439cf3f470c6be7497f8c78657069269314457731e3d0294596753fbb917a774ac21dc18b71c2f55e3cf9062c1bc114b483ff66994730dc25661984a9295918b7bb45bc0c377f0fe37df171e221e949a8c8907baa4432622b424fa91b6772ab4f681dd682e2db94b75cdfd3478847cd46944c3fe9ab95578a25969c86e7924bb7b72397743fc1bf4ba9e951b6eec91fda0faf02d07c7120d2f2e53affe53c284c452dc5de6518a1a44f730c82ec8da7d4a1c", 0xf0}, {&(0x7f0000000380)="c57af74aa3be40042775e72df2757316af78d46ab177619214bc15444a0717315cda5907a48d7c2c22e197ea402cf33857bfcc81c91db903b1ab638ba2a2b76896f9ddda83377632d128c8f184", 0x4d}, {&(0x7f0000000400)="c103c4801f918cced8e99c7289c2c85105f265bc0d544bcaf92a83691734eeec034219b52a81b38a9f92684968b08900084e339bef79ddcce838a4c4a5fd4a1bf267edaaed83dadca180a2d54c7d288883149886b7a0b8261f67562add515380efa52596e2993822d10ae5e9a678175db32665049a97379493c448b2354ea4323659bebc74a60d7871b72c53da027dd487727b51b4e02b0fd34b70db596d3cab6ee366a5a1739bdd0b69b365ccd66a4426b292e9274478e39de3dd1a231f4c4a3a6b6d8836992c66176fc33fefab14b027562649a1be5c31a309c5", 0xdb}, {&(0x7f0000000500)="5be0864030e1625983cd4c71a5526235f863a5cd98a91483e2e5f6ff5e20bfc0cb5fe3c3ee40a311ea0f81ce5e2aaaf39cdfe5dbd0864db83ec3a2f9148df17552c6bc973b357e04f9ab7ec97f580239d477b917d40afa0f5a", 0x59}, {&(0x7f0000000580)="a43eccf55f50085e27b0b3f1d8c279505ab69b21444c6d86c515c7439ddc4e30c33ec940edee47f7ac904e3ef7beb889999a81506f918283fe8de9dd5250ca45b707c6be30338c09093494fd59f3a6de0d88a99ee2173ff8b01f54bf39a30afd33e0ae9bc6f5c586", 0x68}], 0x5, &(0x7f0000000680)=[@hopopts={{0x28, 0x29, 0x36, {0x84, 0x1, '\x00', [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1]}}}, @dstopts_2292={{0x50, 0x29, 0x4, {0x34, 0x6, '\x00', [@calipso={0x7, 0x20, {0x2, 0x6, 0x3, 0x1000, [0x81, 0x5, 0x6]}}, @jumbo={0xc2, 0x4, 0xfd32}, @pad1, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x9}]}}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x0, 0x2, 0x0, 0x5, 0x0, [@dev={0xfe, 0x80, '\x00', 0x3e}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x5}}, @dontfrag={{0x14}}, @dstopts={{0x20, 0x29, 0x37, {0x2b, 0x0, '\x00', [@generic={0x6}]}}}], 0xf0}, 0x8090) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x40000020, 0x1, {0x1}}, 0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, 0x0, 0x0) bind$inet(r3, &(0x7f0000000240)={0x2, 0x5, @private=0xa010100}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x145142, 0x0) io_setup(0x8001, &(0x7f00000190c0)) getegid() seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, &(0x7f0000000080)) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e23, @remote}, 0x10) 22:29:33 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x80081270, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2796.226523] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14736 comm=syz-executor.7 22:29:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000025000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:29:33 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7", 0x19, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:29:33 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, 0x0, 0x0, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:29:33 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00'}) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:29:33 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x80081272, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:29:33 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) [ 2796.308899] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2796.347637] blktrace: Concurrent blktraces are not allowed on loop8 22:29:33 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) (fail_nth: 66) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) [ 2796.437187] FAULT_INJECTION: forcing a failure. [ 2796.437187] name failslab, interval 1, probability 0, space 0, times 0 [ 2796.439476] CPU: 0 PID: 14758 Comm: syz-executor.2 Not tainted 5.10.188 #1 [ 2796.440857] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2796.442528] Call Trace: [ 2796.443064] dump_stack+0x107/0x167 [ 2796.443800] should_fail.cold+0x5/0xa [ 2796.444569] ? create_object.isra.0+0x3a/0xa20 [ 2796.445506] should_failslab+0x5/0x20 [ 2796.446298] kmem_cache_alloc+0x5b/0x310 [ 2796.447111] create_object.isra.0+0x3a/0xa20 [ 2796.447983] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2796.448993] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2796.450008] ? alloc_skb_with_frags+0x92/0x570 [ 2796.450921] __alloc_skb+0xb1/0x5b0 [ 2796.451648] alloc_skb_with_frags+0x92/0x570 [ 2796.452539] ? mark_lock+0xf5/0x2df0 [ 2796.453293] sock_alloc_send_pskb+0x7af/0x930 [ 2796.454201] ? sk_alloc+0x350/0x350 [ 2796.454926] ? find_held_lock+0x2c/0x110 [ 2796.455749] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2796.456804] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 2796.457836] ? ip6_mtu+0x1bb/0x3d0 [ 2796.458549] ? lock_downgrade+0x6d0/0x6d0 [ 2796.459377] ? rawv6_exit+0x20/0x20 [ 2796.460114] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 2796.461045] ? ip6_mtu+0x1e9/0x3d0 [ 2796.461767] ? ip6_setup_cork+0xfb7/0x1740 [ 2796.462618] ip6_append_data+0x1e7/0x330 [ 2796.463429] ? rawv6_exit+0x20/0x20 [ 2796.464161] ? rawv6_exit+0x20/0x20 [ 2796.464896] icmp6_send+0x1257/0x1ff0 [ 2796.465694] ? icmpv6_push_pending_frames+0x470/0x470 [ 2796.466748] ? find_held_lock+0x2c/0x110 [ 2796.467592] ? ipv6_proxy_select_ident+0x250/0x250 [ 2796.468581] ip6_pkt_drop+0x3ae/0x7c0 [ 2796.469353] ip6_local_out+0xb4/0x1a0 [ 2796.470124] ip6_send_skb+0xb7/0x350 [ 2796.470877] udp_v6_send_skb+0x7aa/0x15b0 [ 2796.471712] udpv6_sendmsg+0x2113/0x2af0 [ 2796.472520] ? ip_frag_init+0x350/0x350 [ 2796.473355] ? udp_v6_push_pending_frames+0x360/0x360 [ 2796.474403] ? lock_acquire+0x197/0x470 [ 2796.475193] ? find_held_lock+0x2c/0x110 [ 2796.476017] ? sock_has_perm+0x1ea/0x280 [ 2796.476845] ? __import_iovec+0x458/0x590 [ 2796.477674] ? udp_v6_push_pending_frames+0x360/0x360 [ 2796.478706] inet6_sendmsg+0x105/0x140 [ 2796.479478] ? inet6_compat_ioctl+0x320/0x320 [ 2796.480364] sock_sendmsg+0xf2/0x190 [ 2796.481103] ____sys_sendmsg+0x334/0x870 [ 2796.481923] ? kernel_sendmsg+0x50/0x50 [ 2796.482821] ? do_recvmmsg+0x6d0/0x6d0 [ 2796.483603] ? __lock_acquire+0x1657/0x5b00 [ 2796.484484] ___sys_sendmsg+0xf3/0x170 [ 2796.485284] ? sendmsg_copy_msghdr+0x160/0x160 [ 2796.486205] ? lock_downgrade+0x6d0/0x6d0 [ 2796.487035] ? lock_acquire+0x197/0x470 [ 2796.487831] ? find_held_lock+0x2c/0x110 [ 2796.488645] ? __might_fault+0xd3/0x180 [ 2796.489448] ? lock_downgrade+0x6d0/0x6d0 [ 2796.490292] __sys_sendmmsg+0x195/0x470 [ 2796.491089] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2796.491949] ? lock_downgrade+0x6d0/0x6d0 [ 2796.492794] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2796.493764] ? wait_for_completion_io+0x270/0x270 [ 2796.494729] ? rcu_read_lock_any_held+0x75/0xa0 [ 2796.495653] ? vfs_write+0x354/0xa70 [ 2796.496396] ? fput_many+0x2f/0x1a0 [ 2796.497122] ? ksys_write+0x1a9/0x260 [ 2796.497900] ? __ia32_sys_read+0xb0/0xb0 [ 2796.498718] __x64_sys_sendmmsg+0x99/0x100 [ 2796.499583] do_syscall_64+0x33/0x40 [ 2796.500330] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2796.501356] RIP: 0033:0x7f22407e6b19 [ 2796.502098] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2796.505758] RSP: 002b:00007f223dd5c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2796.507271] RAX: ffffffffffffffda RBX: 00007f22408f9f60 RCX: 00007f22407e6b19 [ 2796.508690] RDX: 0400000000000095 RSI: 0000000020004d00 RDI: 0000000000000008 [ 2796.510156] RBP: 00007f223dd5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2796.511570] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2796.512991] R13: 00007ffee202d8af R14: 00007f223dd5c300 R15: 0000000000022000 22:29:47 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x80086601, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:29:47 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) (fail_nth: 67) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) 22:29:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="070000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) umount2(&(0x7f00000000c0)='./file0\x00', 0x5) r0 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_FSYNC={0x3, 0x3, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r0}}, 0x6) 22:29:47 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:29:47 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0), 0x0, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:29:47 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00'}) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:29:47 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7", 0x19, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:29:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005020000", @ANYBLOB="1d0001"], 0x340}}, 0x0) [ 2810.541392] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2810.541608] blktrace: Concurrent blktraces are not allowed on loop8 [ 2810.566085] FAULT_INJECTION: forcing a failure. [ 2810.566085] name failslab, interval 1, probability 0, space 0, times 0 [ 2810.568716] CPU: 0 PID: 14779 Comm: syz-executor.2 Not tainted 5.10.188 #1 [ 2810.570307] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2810.572160] Call Trace: [ 2810.572751] dump_stack+0x107/0x167 [ 2810.573602] should_fail.cold+0x5/0xa [ 2810.574466] ? __alloc_skb+0x6d/0x5b0 [ 2810.575334] should_failslab+0x5/0x20 [ 2810.576185] kmem_cache_alloc_node+0x55/0x330 [ 2810.577187] __alloc_skb+0x6d/0x5b0 [ 2810.578015] alloc_skb_with_frags+0x92/0x570 [ 2810.579019] sock_alloc_send_pskb+0x7af/0x930 [ 2810.580035] ? sk_alloc+0x350/0x350 [ 2810.580853] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2810.582029] ? lock_chain_count+0x20/0x20 [ 2810.582977] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 2810.584100] ? ip6_mtu+0x1bb/0x3d0 [ 2810.584896] ? lock_downgrade+0x6d0/0x6d0 [ 2810.585829] ? ip_frag_init+0x350/0x350 [ 2810.586750] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 2810.587796] ? ip6_mtu+0x1e9/0x3d0 [ 2810.588580] ? ip6_setup_cork+0xfb7/0x1740 [ 2810.589529] ip6_make_skb+0x2de/0x4e0 [ 2810.590362] ? ip_frag_init+0x350/0x350 [ 2810.591242] ? ip_frag_init+0x350/0x350 [ 2810.592133] ? ip6_push_pending_frames+0xf0/0xf0 [ 2810.593206] ? ip6_dst_hoplimit+0x199/0x440 [ 2810.594195] ? lock_downgrade+0x6d0/0x6d0 [ 2810.595136] udpv6_sendmsg+0x20d0/0x2af0 [ 2810.596066] ? ip_frag_init+0x350/0x350 [ 2810.596976] ? udp_v6_push_pending_frames+0x360/0x360 [ 2810.598128] ? mark_lock+0xf5/0x2df0 [ 2810.598964] ? lock_chain_count+0x20/0x20 [ 2810.599880] ? lock_chain_count+0x20/0x20 [ 2810.600816] ? lock_acquire+0x197/0x470 [ 2810.601714] ? find_held_lock+0x2c/0x110 [ 2810.602633] ? sock_has_perm+0x1ea/0x280 [ 2810.603548] ? __import_iovec+0x458/0x590 [ 2810.604476] ? udp_v6_push_pending_frames+0x360/0x360 [ 2810.605636] inet6_sendmsg+0x105/0x140 [ 2810.606507] ? inet6_compat_ioctl+0x320/0x320 [ 2810.607503] sock_sendmsg+0xf2/0x190 [ 2810.608339] ____sys_sendmsg+0x334/0x870 [ 2810.609242] ? kernel_sendmsg+0x50/0x50 [ 2810.610117] ? do_recvmmsg+0x6d0/0x6d0 [ 2810.610984] ? __lock_acquire+0x1657/0x5b00 [ 2810.611947] ___sys_sendmsg+0xf3/0x170 [ 2810.612800] ? sendmsg_copy_msghdr+0x160/0x160 [ 2810.613824] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2810.614971] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2810.615952] ? trace_hardirqs_on+0x5b/0x180 [ 2810.616899] ? lock_acquire+0x197/0x470 [ 2810.617791] ? find_held_lock+0x2c/0x110 [ 2810.618692] ? __might_fault+0xd3/0x180 [ 2810.619561] ? lock_downgrade+0x6d0/0x6d0 [ 2810.620471] ? io_schedule_timeout+0x140/0x140 [ 2810.621497] __sys_sendmmsg+0x195/0x470 [ 2810.622381] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2810.623322] ? lock_downgrade+0x6d0/0x6d0 [ 2810.624251] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2810.625316] ? wait_for_completion_io+0x270/0x270 [ 2810.626393] ? rcu_read_lock_any_held+0x75/0xa0 [ 2810.627414] ? vfs_write+0x354/0xa70 [ 2810.628236] ? fput_many+0x2f/0x1a0 [ 2810.629045] ? ksys_write+0x1a9/0x260 [ 2810.629886] ? __ia32_sys_read+0xb0/0xb0 [ 2810.630786] __x64_sys_sendmmsg+0x99/0x100 [ 2810.631710] do_syscall_64+0x33/0x40 [ 2810.632531] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2810.633669] RIP: 0033:0x7f22407e6b19 [ 2810.634485] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2810.638490] RSP: 002b:00007f223dd5c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2810.640154] RAX: ffffffffffffffda RBX: 00007f22408f9f60 RCX: 00007f22407e6b19 [ 2810.641714] RDX: 0400000000000095 RSI: 0000000020004d00 RDI: 0000000000000008 [ 2810.643258] RBP: 00007f223dd5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2810.644808] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2810.646368] R13: 00007ffee202d8af R14: 00007f223dd5c300 R15: 0000000000022000 22:29:47 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x80087601, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:29:47 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:29:47 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) (fail_nth: 68) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) [ 2810.742362] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2810.796264] FAULT_INJECTION: forcing a failure. [ 2810.796264] name failslab, interval 1, probability 0, space 0, times 0 [ 2810.798649] CPU: 1 PID: 14796 Comm: syz-executor.2 Not tainted 5.10.188 #1 [ 2810.800039] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2810.801719] Call Trace: [ 2810.802259] dump_stack+0x107/0x167 [ 2810.802996] should_fail.cold+0x5/0xa [ 2810.803765] ? create_object.isra.0+0x3a/0xa20 [ 2810.804686] should_failslab+0x5/0x20 [ 2810.805463] kmem_cache_alloc+0x5b/0x310 [ 2810.806286] ? __is_insn_slot_addr+0x14c/0x290 [ 2810.807213] create_object.isra.0+0x3a/0xa20 [ 2810.808106] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2810.809146] kmem_cache_alloc_node+0x169/0x330 [ 2810.810100] __alloc_skb+0x6d/0x5b0 [ 2810.810849] alloc_skb_with_frags+0x92/0x570 [ 2810.811756] sock_alloc_send_pskb+0x7af/0x930 [ 2810.812688] ? sk_alloc+0x350/0x350 [ 2810.813441] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2810.814522] ? lock_chain_count+0x20/0x20 [ 2810.815375] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 2810.816388] ? ip6_mtu+0x1bb/0x3d0 [ 2810.817107] ? lock_downgrade+0x6d0/0x6d0 [ 2810.817959] ? ip_frag_init+0x350/0x350 [ 2810.818774] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 2810.819706] ? ip6_mtu+0x1e9/0x3d0 [ 2810.820449] ? ip6_setup_cork+0xfb7/0x1740 [ 2810.821306] ip6_make_skb+0x2de/0x4e0 [ 2810.822083] ? ip_frag_init+0x350/0x350 [ 2810.822896] ? ip_frag_init+0x350/0x350 [ 2810.823709] ? ip6_push_pending_frames+0xf0/0xf0 [ 2810.824678] ? ip6_dst_hoplimit+0x199/0x440 [ 2810.825574] ? lock_downgrade+0x6d0/0x6d0 [ 2810.826427] udpv6_sendmsg+0x20d0/0x2af0 [ 2810.827255] ? ip_frag_init+0x350/0x350 [ 2810.828079] ? udp_v6_push_pending_frames+0x360/0x360 [ 2810.829153] ? lock_acquire+0x197/0x470 [ 2810.829975] ? find_held_lock+0x2c/0x110 [ 2810.830828] ? lock_chain_count+0x20/0x20 [ 2810.831668] ? sock_has_perm+0x1ea/0x280 [ 2810.832504] ? __import_iovec+0x458/0x590 [ 2810.833346] ? udp_v6_push_pending_frames+0x360/0x360 [ 2810.834395] inet6_sendmsg+0x105/0x140 [ 2810.835186] ? inet6_compat_ioctl+0x320/0x320 [ 2810.836096] sock_sendmsg+0xf2/0x190 [ 2810.836852] ____sys_sendmsg+0x334/0x870 [ 2810.837690] ? kernel_sendmsg+0x50/0x50 [ 2810.838494] ? do_recvmmsg+0x6d0/0x6d0 [ 2810.839293] ? find_held_lock+0x2c/0x110 [ 2810.840124] ___sys_sendmsg+0xf3/0x170 [ 2810.840929] ? sendmsg_copy_msghdr+0x160/0x160 [ 2810.841866] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2810.842942] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2810.843869] ? trace_hardirqs_on+0x5b/0x180 [ 2810.844748] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2810.845678] ? finish_task_switch+0x126/0x5d0 [ 2810.846593] ? finish_task_switch+0xef/0x5d0 [ 2810.847499] ? __switch_to+0x572/0xf70 [ 2810.848292] ? __switch_to_asm+0x3a/0x60 [ 2810.849131] ? __switch_to_asm+0x34/0x60 [ 2810.849970] ? __schedule+0x82c/0x1ea0 [ 2810.850781] ? io_schedule_timeout+0x140/0x140 [ 2810.851730] __sys_sendmmsg+0x195/0x470 [ 2810.852548] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2810.853443] ? lock_downgrade+0x6d0/0x6d0 [ 2810.854299] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2810.855289] ? wait_for_completion_io+0x270/0x270 [ 2810.856294] ? rcu_read_lock_any_held+0x75/0xa0 [ 2810.857232] ? vfs_write+0x354/0xa70 [ 2810.857992] ? fput_many+0x2f/0x1a0 [ 2810.858727] ? ksys_write+0x1a9/0x260 [ 2810.859494] ? __ia32_sys_read+0xb0/0xb0 [ 2810.860325] __x64_sys_sendmmsg+0x99/0x100 [ 2810.861188] do_syscall_64+0x33/0x40 [ 2810.861947] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2810.862985] RIP: 0033:0x7f22407e6b19 [ 2810.863750] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2810.867523] RSP: 002b:00007f223dd5c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2810.869094] RAX: ffffffffffffffda RBX: 00007f22408f9f60 RCX: 00007f22407e6b19 [ 2810.870572] RDX: 0400000000000095 RSI: 0000000020004d00 RDI: 0000000000000008 [ 2810.872028] RBP: 00007f223dd5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2810.873505] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2810.874968] R13: 00007ffee202d8af R14: 00007f223dd5c300 R15: 0000000000022000 [ 2823.410837] FAULT_INJECTION: forcing a failure. [ 2823.410837] name failslab, interval 1, probability 0, space 0, times 0 [ 2823.413362] CPU: 0 PID: 14804 Comm: syz-executor.2 Not tainted 5.10.188 #1 [ 2823.414860] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2823.416513] Call Trace: [ 2823.417065] dump_stack+0x107/0x167 [ 2823.417806] should_fail.cold+0x5/0xa [ 2823.418573] should_failslab+0x5/0x20 [ 2823.419339] __kmalloc_node_track_caller+0x74/0x3b0 [ 2823.420339] ? alloc_skb_with_frags+0x92/0x570 [ 2823.421252] __alloc_skb+0xb1/0x5b0 [ 2823.421990] alloc_skb_with_frags+0x92/0x570 [ 2823.422880] sock_alloc_send_pskb+0x7af/0x930 [ 2823.423787] ? sk_alloc+0x350/0x350 [ 2823.424524] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2823.425571] ? lock_chain_count+0x20/0x20 [ 2823.426434] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 2823.427444] ? ip6_mtu+0x1bb/0x3d0 [ 2823.428169] ? lock_downgrade+0x6d0/0x6d0 [ 2823.428988] ? ip_frag_init+0x350/0x350 [ 2823.429809] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 2823.430732] ? ip6_mtu+0x1e9/0x3d0 [ 2823.431448] ? ip6_setup_cork+0xfb7/0x1740 [ 2823.432297] ip6_make_skb+0x2de/0x4e0 [ 2823.433058] ? ip_frag_init+0x350/0x350 [ 2823.433866] ? ip_frag_init+0x350/0x350 [ 2823.434667] ? ip6_push_pending_frames+0xf0/0xf0 [ 2823.435617] ? ip6_dst_hoplimit+0x199/0x440 [ 2823.436478] ? lock_downgrade+0x6d0/0x6d0 [ 2823.437318] udpv6_sendmsg+0x20d0/0x2af0 [ 2823.438147] ? ip_frag_init+0x350/0x350 [ 2823.438950] ? udp_v6_push_pending_frames+0x360/0x360 [ 2823.439993] ? lock_acquire+0x197/0x470 [ 2823.440784] ? find_held_lock+0x2c/0x110 [ 2823.441613] ? lock_chain_count+0x20/0x20 [ 2823.442647] ? sock_has_perm+0x1ea/0x280 [ 2823.443480] ? __import_iovec+0x458/0x590 [ 2823.444301] ? udp_v6_push_pending_frames+0x360/0x360 [ 2823.445339] inet6_sendmsg+0x105/0x140 [ 2823.446137] ? inet6_compat_ioctl+0x320/0x320 [ 2823.447029] sock_sendmsg+0xf2/0x190 [ 2823.447776] ____sys_sendmsg+0x334/0x870 [ 2823.448597] ? kernel_sendmsg+0x50/0x50 [ 2823.449389] ? do_recvmmsg+0x6d0/0x6d0 [ 2823.450180] ? __lock_acquire+0x1657/0x5b00 [ 2823.451051] ___sys_sendmsg+0xf3/0x170 [ 2823.451829] ? sendmsg_copy_msghdr+0x160/0x160 [ 2823.452759] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2823.453828] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2823.454724] ? trace_hardirqs_on+0x5b/0x180 [ 2823.455596] ? lock_acquire+0x197/0x470 [ 2823.456407] ? find_held_lock+0x2c/0x110 [ 2823.457223] ? __might_fault+0xd3/0x180 [ 2823.458030] ? lock_downgrade+0x6d0/0x6d0 [ 2823.458881] ? io_schedule_timeout+0x140/0x140 [ 2823.459802] __sys_sendmmsg+0x195/0x470 [ 2823.460606] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2823.461466] ? lock_downgrade+0x6d0/0x6d0 [ 2823.462315] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2823.463283] ? wait_for_completion_io+0x270/0x270 [ 2823.464251] ? rcu_read_lock_any_held+0x75/0xa0 [ 2823.465181] ? vfs_write+0x354/0xa70 [ 2823.465948] ? fput_many+0x2f/0x1a0 [ 2823.466671] ? ksys_write+0x1a9/0x260 [ 2823.467432] ? __ia32_sys_read+0xb0/0xb0 [ 2823.468251] __x64_sys_sendmmsg+0x99/0x100 [ 2823.469104] do_syscall_64+0x33/0x40 [ 2823.469859] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2823.470886] RIP: 0033:0x7f22407e6b19 [ 2823.471627] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2823.475290] RSP: 002b:00007f223dd5c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2823.476820] RAX: ffffffffffffffda RBX: 00007f22408f9f60 RCX: 00007f22407e6b19 [ 2823.478261] RDX: 0400000000000095 RSI: 0000000020004d00 RDI: 0000000000000008 [ 2823.479674] RBP: 00007f223dd5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2823.481097] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2823.482532] R13: 00007ffee202d8af R14: 00007f223dd5c300 R15: 0000000000022000 22:30:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005030000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:30:00 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) (fail_nth: 69) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) 22:30:00 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1dd) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000280)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', r2, &(0x7f0000000080)='./file0\x00', 0x5) renameat2(r2, &(0x7f0000000240)='./file0\x00', r2, &(0x7f0000000280)='./file1\x00', 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000180)='./file2\x00', 0x1, 0x0, &(0x7f00000001c0), 0x4000, &(0x7f0000001580)=ANY=[@ANYBLOB='shortname\b\x00in95,iocharset=cp850,shortname=lower,shortname=win95,iocharset=iso8859-4,utf8=0,iocharset=maccyrillic,fowner=', @ANYRESDEC, @ANYBLOB=',dont_appraise,permit_directio,fowner=', @ANYRESDEC, @ANYBLOB="2c737061636b66737472616e733000303030303030d3caaae4372c00"/47]) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000001740)='./file0\x00', 0x84) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYRES32=r2, @ANYBLOB="00f1ffff2d2f66696c653c00"]) mkdirat(r5, &(0x7f0000000100)='./file0\x00', 0xc4) setresuid(0x0, r4, 0x0) 22:30:00 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fc", 0x25, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:30:00 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0045878, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:30:00 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:30:00 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0), 0x0, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:30:00 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x0, 0x0, {}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) [ 2823.516420] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2823.539635] blktrace: Concurrent blktraces are not allowed on loop8 22:30:00 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x0, 0x0, {}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) [ 2823.615820] FAT-fs (loop5): Unrecognized mount option "shortname" or missing value 22:30:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005040000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:30:00 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) (fail_nth: 70) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) 22:30:00 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0045878, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2823.688319] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:30:00 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0), 0x0, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:30:00 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fc", 0x25, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:30:00 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:30:00 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x0, 0x0, {}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:30:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005050000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:30:00 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x201}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, 0x0) sendto$unix(r1, &(0x7f0000000480)="d9325a0e15d4c4a0b53dc0332b9d22d050f88932b7a5f90ed244486fb03b9ff71658f0db895fe2ef740419d7cd0e14f48058f63b02e6f05ef8c4801469567176c0c840c37d58ec551d63bf2d499de71277d23824d0bde219eba33a0b0c39422190e3b0436423162bdbe8d99517bbc2d92674f79ab515c9bbb247a031f6cd375b8758b286296d6dc993521461595bbf81ae331c0bcfd40c6a03efa691efc3b90513fa89877e8579c62a6eaf0dfa8c3130d8e6f76bf7e4d4f22212c1de57dcd58eddec84dec8efe1fb2c1df98e1f36291c7c57338ee45921643c9569bc", 0x4995b5922abe4152, 0x840, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r2 = getegid() semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000002c0)={{0x3, 0xee01, r2, 0xffffffffffffffff, 0xee01, 0xc8}, 0x5, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x6}) lchown(&(0x7f0000000200)='./file1\x00', 0x0, r2) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x101142, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r3) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4, 0x0, &(0x7f00000000c0)) [ 2823.813132] blktrace: Concurrent blktraces are not allowed on loop8 22:30:00 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0189436, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2823.840181] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2823.842899] FAULT_INJECTION: forcing a failure. [ 2823.842899] name failslab, interval 1, probability 0, space 0, times 0 [ 2823.845343] CPU: 1 PID: 14844 Comm: syz-executor.2 Not tainted 5.10.188 #1 [ 2823.846775] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2823.848465] Call Trace: [ 2823.849010] dump_stack+0x107/0x167 [ 2823.849779] should_fail.cold+0x5/0xa [ 2823.850570] ? __alloc_skb+0x6d/0x5b0 [ 2823.851367] should_failslab+0x5/0x20 [ 2823.852136] kmem_cache_alloc_node+0x55/0x330 [ 2823.853058] __alloc_skb+0x6d/0x5b0 [ 2823.853835] alloc_skb_with_frags+0x92/0x570 [ 2823.854750] sock_alloc_send_pskb+0x7af/0x930 [ 2823.855683] ? sk_alloc+0x350/0x350 [ 2823.856447] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2823.857515] ? lock_chain_count+0x20/0x20 [ 2823.858403] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 2823.859440] ? ip6_mtu+0x1bb/0x3d0 [ 2823.860174] ? lock_downgrade+0x6d0/0x6d0 [ 2823.861019] ? ip_frag_init+0x350/0x350 [ 2823.861867] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 2823.862815] ? ip6_mtu+0x1e9/0x3d0 [ 2823.863539] ? ip6_setup_cork+0xfb7/0x1740 [ 2823.864406] ip6_make_skb+0x2de/0x4e0 [ 2823.865184] ? ip_frag_init+0x350/0x350 [ 2823.866017] ? ip_frag_init+0x350/0x350 [ 2823.866857] ? ip6_push_pending_frames+0xf0/0xf0 [ 2823.867837] ? ip6_dst_hoplimit+0x199/0x440 [ 2823.868716] ? lock_downgrade+0x6d0/0x6d0 [ 2823.869576] udpv6_sendmsg+0x20d0/0x2af0 [ 2823.870439] ? ip_frag_init+0x350/0x350 [ 2823.871263] ? udp_v6_push_pending_frames+0x360/0x360 [ 2823.872336] ? lock_acquire+0x197/0x470 [ 2823.873149] ? find_held_lock+0x2c/0x110 [ 2823.874005] ? lock_chain_count+0x20/0x20 [ 2823.874851] ? sock_has_perm+0x1ea/0x280 [ 2823.875703] ? __import_iovec+0x458/0x590 [ 2823.876553] ? udp_v6_push_pending_frames+0x360/0x360 [ 2823.877614] inet6_sendmsg+0x105/0x140 [ 2823.878413] ? inet6_compat_ioctl+0x320/0x320 [ 2823.879324] sock_sendmsg+0xf2/0x190 [ 2823.880086] ____sys_sendmsg+0x334/0x870 [ 2823.880906] ? kernel_sendmsg+0x50/0x50 [ 2823.881736] ? do_recvmmsg+0x6d0/0x6d0 [ 2823.882545] ? __lock_acquire+0x1657/0x5b00 [ 2823.883440] ___sys_sendmsg+0xf3/0x170 [ 2823.884247] ? sendmsg_copy_msghdr+0x160/0x160 [ 2823.885182] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2823.886264] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2823.887175] ? trace_hardirqs_on+0x5b/0x180 [ 2823.888060] ? lock_acquire+0x197/0x470 [ 2823.888875] ? find_held_lock+0x2c/0x110 [ 2823.889740] ? __might_fault+0xd3/0x180 [ 2823.890555] ? lock_downgrade+0x6d0/0x6d0 [ 2823.891407] ? io_schedule_timeout+0x140/0x140 22:30:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005060000", @ANYBLOB="1d0001"], 0x340}}, 0x0) [ 2823.892366] __sys_sendmmsg+0x195/0x470 [ 2823.893374] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2823.894263] ? lock_downgrade+0x6d0/0x6d0 [ 2823.895124] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2823.896113] ? wait_for_completion_io+0x270/0x270 [ 2823.897100] ? rcu_read_lock_any_held+0x75/0xa0 [ 2823.898076] ? vfs_write+0x354/0xa70 [ 2823.898846] ? fput_many+0x2f/0x1a0 [ 2823.899592] ? ksys_write+0x1a9/0x260 [ 2823.900367] ? __ia32_sys_read+0xb0/0xb0 [ 2823.901211] __x64_sys_sendmmsg+0x99/0x100 [ 2823.902094] do_syscall_64+0x33/0x40 [ 2823.902860] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2823.903903] RIP: 0033:0x7f22407e6b19 [ 2823.904681] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2823.908438] RSP: 002b:00007f223dd5c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2823.910020] RAX: ffffffffffffffda RBX: 00007f22408f9f60 RCX: 00007f22407e6b19 [ 2823.911457] RDX: 0400000000000095 RSI: 0000000020004d00 RDI: 0000000000000008 [ 2823.912942] RBP: 00007f223dd5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2823.914417] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2823.915871] R13: 00007ffee202d8af R14: 00007f223dd5c300 R15: 0000000000022000 22:30:00 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc020660b, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:30:00 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, 0x18, 0x109, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) [ 2823.962174] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:30:00 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fc", 0x25, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:30:00 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:30:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005070000", @ANYBLOB="1d0001"], 0x340}}, 0x0) [ 2824.079622] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:30:14 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d0089", 0x2b, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:30:14 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e278898", 0x32, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:30:14 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={r4, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) [ 2837.758449] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:30:14 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:30:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, 0x18, 0x109, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) 22:30:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005050000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:30:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005080000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:30:14 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) (fail_nth: 71) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) [ 2837.775821] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2837.783584] blktrace: Concurrent blktraces are not allowed on loop8 [ 2837.785838] FAULT_INJECTION: forcing a failure. [ 2837.785838] name failslab, interval 1, probability 0, space 0, times 0 [ 2837.788209] CPU: 0 PID: 14890 Comm: syz-executor.2 Not tainted 5.10.188 #1 [ 2837.789617] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2837.791307] Call Trace: [ 2837.791870] dump_stack+0x107/0x167 [ 2837.792614] should_fail.cold+0x5/0xa [ 2837.793385] ? __alloc_skb+0x6d/0x5b0 [ 2837.794179] should_failslab+0x5/0x20 [ 2837.794981] kmem_cache_alloc_node+0x55/0x330 [ 2837.795930] ? fib6_table_lookup+0x68f/0xb60 [ 2837.796852] __alloc_skb+0x6d/0x5b0 [ 2837.797627] alloc_skb_with_frags+0x92/0x570 [ 2837.798547] ? mark_lock+0xf5/0x2df0 [ 2837.799322] sock_alloc_send_pskb+0x7af/0x930 [ 2837.800252] ? sk_alloc+0x350/0x350 [ 2837.801019] ? find_held_lock+0x2c/0x110 [ 2837.801877] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2837.802931] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 2837.803917] ? ip6_mtu+0x1bb/0x3d0 [ 2837.804656] ? lock_downgrade+0x6d0/0x6d0 [ 2837.805506] ? rawv6_exit+0x20/0x20 [ 2837.806282] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 2837.807248] ? ip6_mtu+0x1e9/0x3d0 [ 2837.807986] ? ip6_setup_cork+0xfb7/0x1740 [ 2837.808837] ip6_append_data+0x1e7/0x330 [ 2837.809647] ? rawv6_exit+0x20/0x20 [ 2837.810404] ? rawv6_exit+0x20/0x20 [ 2837.811142] icmp6_send+0x1257/0x1ff0 [ 2837.811936] ? icmpv6_push_pending_frames+0x470/0x470 [ 2837.812992] ? find_held_lock+0x2c/0x110 [ 2837.813847] ? ipv6_proxy_select_ident+0x250/0x250 [ 2837.814845] ip6_pkt_drop+0x3ae/0x7c0 [ 2837.815618] ip6_local_out+0xb4/0x1a0 [ 2837.816388] ip6_send_skb+0xb7/0x350 [ 2837.817144] udp_v6_send_skb+0x7aa/0x15b0 [ 2837.818024] udpv6_sendmsg+0x2113/0x2af0 [ 2837.818850] ? ip_frag_init+0x350/0x350 [ 2837.819672] ? udp_v6_push_pending_frames+0x360/0x360 [ 2837.820717] ? mark_lock+0xf5/0x2df0 [ 2837.821481] ? lock_chain_count+0x20/0x20 [ 2837.822331] ? lock_chain_count+0x20/0x20 [ 2837.823171] ? lock_acquire+0x197/0x470 [ 2837.823975] ? find_held_lock+0x2c/0x110 [ 2837.824808] ? lock_chain_count+0x20/0x20 [ 2837.825644] ? sock_has_perm+0x1ea/0x280 [ 2837.826512] ? __import_iovec+0x458/0x590 [ 2837.827344] ? udp_v6_push_pending_frames+0x360/0x360 [ 2837.828391] inet6_sendmsg+0x105/0x140 [ 2837.829191] ? inet6_compat_ioctl+0x320/0x320 [ 2837.830094] sock_sendmsg+0xf2/0x190 [ 2837.830848] ____sys_sendmsg+0x334/0x870 [ 2837.831663] ? kernel_sendmsg+0x50/0x50 [ 2837.832457] ? do_recvmmsg+0x6d0/0x6d0 [ 2837.833243] ? __lock_acquire+0x1657/0x5b00 [ 2837.834136] ___sys_sendmsg+0xf3/0x170 [ 2837.834926] ? sendmsg_copy_msghdr+0x160/0x160 [ 2837.835851] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2837.836904] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2837.837815] ? trace_hardirqs_on+0x5b/0x180 [ 2837.838686] ? lock_acquire+0x197/0x470 [ 2837.839482] ? find_held_lock+0x2c/0x110 [ 2837.840301] ? __might_fault+0xd3/0x180 [ 2837.841099] ? lock_downgrade+0x6d0/0x6d0 [ 2837.841945] ? io_schedule_timeout+0x140/0x140 [ 2837.842875] __sys_sendmmsg+0x195/0x470 [ 2837.843677] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2837.844543] ? lock_downgrade+0x6d0/0x6d0 [ 2837.845390] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2837.846366] ? wait_for_completion_io+0x270/0x270 [ 2837.847333] ? rcu_read_lock_any_held+0x75/0xa0 [ 2837.848310] ? vfs_write+0x354/0xa70 [ 2837.849063] ? fput_many+0x2f/0x1a0 [ 2837.849827] ? ksys_write+0x1a9/0x260 [ 2837.850589] ? __ia32_sys_read+0xb0/0xb0 [ 2837.851467] __x64_sys_sendmmsg+0x99/0x100 [ 2837.852316] do_syscall_64+0x33/0x40 [ 2837.853094] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2837.854132] RIP: 0033:0x7f22407e6b19 [ 2837.854923] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2837.858607] RSP: 002b:00007f223dd5c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2837.860202] RAX: ffffffffffffffda RBX: 00007f22408f9f60 RCX: 00007f22407e6b19 [ 2837.861631] RDX: 0400000000000095 RSI: 0000000020004d00 RDI: 0000000000000008 [ 2837.863079] RBP: 00007f223dd5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2837.864510] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2837.865945] R13: 00007ffee202d8af R14: 00007f223dd5c300 R15: 0000000000022000 22:30:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005090000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:30:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, 0x18, 0x109, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) 22:30:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000280)=ANY=[]) chroot(&(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x8) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) umount2(&(0x7f0000000340)='./file0\x00', 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000540)={{{@in=@loopback, @in=@initdev}}, {{@in6=@private2}, 0x0, @in=@broadcast}}, &(0x7f0000000640)=0xe8) mount$9p_unix(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', &(0x7f0000000380), 0x830044, &(0x7f00000006c0)={'trans=unix,', {[{@access_user}, {@cache_mmap}, {@version_9p2000}, {@noextend}, {@cache_none}, {@nodevmap}, {@afid={'afid', 0x3d, 0x8}}, {@access_any}], [{@seclabel}, {@euid_gt={'euid>', r1}}, {@smackfstransmute={'smackfstransmute', 0x3d, '\xb9y\xb4e\xf8\x17z\x8a\x96[\xe4\x91\x0f\xd4\xe0'}}, {@uid_eq={'uid', 0x3d, r0}}, {@measure}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}]}}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22002, 0x0) r3 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) fcntl$getflags(r3, 0x40a) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000002c0), 0x521042, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000300)=0xe6) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000080)={'netpci0\x00'}) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000280)='/sys/power/pm_trace_dev_match', 0x818001, 0x2) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)) [ 2837.925963] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2837.988165] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2838.009456] EXT4-fs (loop5): re-mounted. Opts: (null) [ 2850.806413] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:30:27 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) (fail_nth: 72) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) 22:30:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a010000050a0000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:30:27 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481223, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:30:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000280)=ANY=[]) chroot(&(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x8) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) umount2(&(0x7f0000000340)='./file0\x00', 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000540)={{{@in=@loopback, @in=@initdev}}, {{@in6=@private2}, 0x0, @in=@broadcast}}, &(0x7f0000000640)=0xe8) mount$9p_unix(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', &(0x7f0000000380), 0x830044, &(0x7f00000006c0)={'trans=unix,', {[{@access_user}, {@cache_mmap}, {@version_9p2000}, {@noextend}, {@cache_none}, {@nodevmap}, {@afid={'afid', 0x3d, 0x8}}, {@access_any}], [{@seclabel}, {@euid_gt={'euid>', r1}}, {@smackfstransmute={'smackfstransmute', 0x3d, '\xb9y\xb4e\xf8\x17z\x8a\x96[\xe4\x91\x0f\xd4\xe0'}}, {@uid_eq={'uid', 0x3d, r0}}, {@measure}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}]}}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22002, 0x0) r3 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) fcntl$getflags(r3, 0x40a) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000002c0), 0x521042, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000300)=0xe6) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000080)={'netpci0\x00'}) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000280)='/sys/power/pm_trace_dev_match', 0x818001, 0x2) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)) 22:30:27 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e278898", 0x32, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:30:27 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={r4, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:30:27 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d0089", 0x2b, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2850.833739] FAULT_INJECTION: forcing a failure. [ 2850.833739] name failslab, interval 1, probability 0, space 0, times 0 [ 2850.835389] CPU: 0 PID: 14925 Comm: syz-executor.2 Not tainted 5.10.188 #1 [ 2850.836328] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2850.837482] Call Trace: [ 2850.837860] dump_stack+0x107/0x167 [ 2850.838377] should_fail.cold+0x5/0xa [ 2850.838900] ? __alloc_skb+0x6d/0x5b0 [ 2850.839430] should_failslab+0x5/0x20 [ 2850.839945] kmem_cache_alloc_node+0x55/0x330 [ 2850.840571] ? fib6_table_lookup+0x68f/0xb60 [ 2850.841177] __alloc_skb+0x6d/0x5b0 [ 2850.841694] alloc_skb_with_frags+0x92/0x570 [ 2850.842307] ? mark_lock+0xf5/0x2df0 [ 2850.842826] sock_alloc_send_pskb+0x7af/0x930 [ 2850.843448] ? sk_alloc+0x350/0x350 [ 2850.843959] ? find_held_lock+0x2c/0x110 [ 2850.844545] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2850.845278] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 2850.845969] ? ip6_mtu+0x1bb/0x3d0 [ 2850.846468] ? lock_downgrade+0x6d0/0x6d0 [ 2850.847039] ? rawv6_exit+0x20/0x20 [ 2850.847547] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 2850.848177] ? ip6_mtu+0x1e9/0x3d0 [ 2850.848667] ? ip6_setup_cork+0xfb7/0x1740 [ 2850.849244] ip6_append_data+0x1e7/0x330 [ 2850.849811] ? rawv6_exit+0x20/0x20 [ 2850.850391] ? rawv6_exit+0x20/0x20 [ 2850.850892] icmp6_send+0x1257/0x1ff0 [ 2850.851433] ? icmpv6_push_pending_frames+0x470/0x470 [ 2850.852125] ? find_held_lock+0x2c/0x110 [ 2850.852708] ? ipv6_proxy_select_ident+0x250/0x250 [ 2850.853384] ip6_pkt_drop+0x3ae/0x7c0 [ 2850.853919] ip6_local_out+0xb4/0x1a0 [ 2850.854451] ip6_send_skb+0xb7/0x350 [ 2850.854961] udp_v6_send_skb+0x7aa/0x15b0 [ 2850.855530] udpv6_sendmsg+0x2113/0x2af0 [ 2850.856091] ? ip_frag_init+0x350/0x350 [ 2850.856664] ? udp_v6_push_pending_frames+0x360/0x360 [ 2850.857364] ? mark_lock+0xf5/0x2df0 [ 2850.857881] ? lock_chain_count+0x20/0x20 [ 2850.858458] ? lock_chain_count+0x20/0x20 [ 2850.859022] ? lock_acquire+0x197/0x470 [ 2850.859569] ? find_held_lock+0x2c/0x110 [ 2850.860160] ? sock_has_perm+0x1ea/0x280 [ 2850.860735] ? __import_iovec+0x458/0x590 [ 2850.861299] ? udp_v6_push_pending_frames+0x360/0x360 [ 2850.862018] inet6_sendmsg+0x105/0x140 [ 2850.862560] ? inet6_compat_ioctl+0x320/0x320 [ 2850.863185] sock_sendmsg+0xf2/0x190 [ 2850.863706] ____sys_sendmsg+0x334/0x870 [ 2850.864256] ? kernel_sendmsg+0x50/0x50 [ 2850.864801] ? do_recvmmsg+0x6d0/0x6d0 [ 2850.865362] ? __lock_acquire+0x1657/0x5b00 [ 2850.865967] ___sys_sendmsg+0xf3/0x170 [ 2850.866496] ? sendmsg_copy_msghdr+0x160/0x160 [ 2850.867156] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2850.867901] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2850.868547] ? trace_hardirqs_on+0x5b/0x180 [ 2850.869152] ? lock_acquire+0x197/0x470 [ 2850.869706] ? find_held_lock+0x2c/0x110 [ 2850.870304] ? __might_fault+0xd3/0x180 22:30:27 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) [ 2850.870862] ? lock_downgrade+0x6d0/0x6d0 [ 2850.871624] ? io_schedule_timeout+0x140/0x140 [ 2850.872261] __sys_sendmmsg+0x195/0x470 [ 2850.872811] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2850.873401] ? lock_downgrade+0x6d0/0x6d0 [ 2850.873989] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2850.874655] ? wait_for_completion_io+0x270/0x270 [ 2850.875313] ? rcu_read_lock_any_held+0x75/0xa0 [ 2850.875960] ? vfs_write+0x354/0xa70 [ 2850.876472] ? fput_many+0x2f/0x1a0 [ 2850.876966] ? ksys_write+0x1a9/0x260 [ 2850.877477] ? __ia32_sys_read+0xb0/0xb0 [ 2850.878041] __x64_sys_sendmmsg+0x99/0x100 [ 2850.878621] do_syscall_64+0x33/0x40 [ 2850.879128] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2850.879833] RIP: 0033:0x7f22407e6b19 [ 2850.880345] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2850.882885] RSP: 002b:00007f223dd5c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2850.883921] RAX: ffffffffffffffda RBX: 00007f22408f9f60 RCX: 00007f22407e6b19 [ 2850.884912] RDX: 0400000000000095 RSI: 0000000020004d00 RDI: 0000000000000008 [ 2850.885900] RBP: 00007f223dd5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2850.886875] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2850.887864] R13: 00007ffee202d8af R14: 00007f223dd5c300 R15: 0000000000022000 [ 2850.890888] blktrace: Concurrent blktraces are not allowed on loop8 22:30:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a010000050b0000", @ANYBLOB="1d0001"], 0x340}}, 0x0) [ 2850.915592] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:30:27 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481225, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:30:27 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d0089", 0x2b, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:30:27 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) [ 2850.963722] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 22:30:27 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e278898", 0x32, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:30:27 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={r4, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) [ 2851.086816] blktrace: Concurrent blktraces are not allowed on loop8 22:30:42 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) (fail_nth: 73) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) 22:30:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a010000050f0000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:30:42 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa", 0x4b, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:30:42 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e", 0x2e, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:30:42 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:30:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000280)=ANY=[]) chroot(&(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x8) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) umount2(&(0x7f0000000340)='./file0\x00', 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000540)={{{@in=@loopback, @in=@initdev}}, {{@in6=@private2}, 0x0, @in=@broadcast}}, &(0x7f0000000640)=0xe8) mount$9p_unix(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', &(0x7f0000000380), 0x830044, &(0x7f00000006c0)={'trans=unix,', {[{@access_user}, {@cache_mmap}, {@version_9p2000}, {@noextend}, {@cache_none}, {@nodevmap}, {@afid={'afid', 0x3d, 0x8}}, {@access_any}], [{@seclabel}, {@euid_gt={'euid>', r1}}, {@smackfstransmute={'smackfstransmute', 0x3d, '\xb9y\xb4e\xf8\x17z\x8a\x96[\xe4\x91\x0f\xd4\xe0'}}, {@uid_eq={'uid', 0x3d, r0}}, {@measure}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}]}}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22002, 0x0) r3 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) fcntl$getflags(r3, 0x40a) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000002c0), 0x521042, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000300)=0xe6) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000080)={'netpci0\x00'}) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000280)='/sys/power/pm_trace_dev_match', 0x818001, 0x2) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)) 22:30:42 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048122a, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2865.292178] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2865.297863] FAULT_INJECTION: forcing a failure. [ 2865.297863] name failslab, interval 1, probability 0, space 0, times 0 [ 2865.299110] CPU: 0 PID: 14969 Comm: syz-executor.2 Not tainted 5.10.188 #1 [ 2865.299851] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2865.300733] Call Trace: [ 2865.301059] dump_stack+0x107/0x167 [ 2865.301470] should_fail.cold+0x5/0xa [ 2865.301905] should_failslab+0x5/0x20 [ 2865.302342] __kmalloc_node_track_caller+0x74/0x3b0 [ 2865.302903] ? alloc_skb_with_frags+0x92/0x570 [ 2865.303411] __alloc_skb+0xb1/0x5b0 [ 2865.303821] alloc_skb_with_frags+0x92/0x570 [ 2865.304310] ? mark_lock+0xf5/0x2df0 [ 2865.304723] sock_alloc_send_pskb+0x7af/0x930 [ 2865.305245] ? sk_alloc+0x350/0x350 [ 2865.305651] ? find_held_lock+0x2c/0x110 [ 2865.306117] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2865.306719] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 2865.307285] ? ip6_mtu+0x1bb/0x3d0 [ 2865.307681] ? lock_downgrade+0x6d0/0x6d0 [ 2865.308144] ? rawv6_exit+0x20/0x20 [ 2865.308557] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 2865.309074] ? ip6_mtu+0x1e9/0x3d0 [ 2865.309458] ? ip6_setup_cork+0xfb7/0x1740 [ 2865.309930] ip6_append_data+0x1e7/0x330 [ 2865.310402] ? rawv6_exit+0x20/0x20 [ 2865.310810] ? rawv6_exit+0x20/0x20 [ 2865.311223] icmp6_send+0x1257/0x1ff0 [ 2865.311665] ? icmpv6_push_pending_frames+0x470/0x470 [ 2865.312233] ? find_held_lock+0x2c/0x110 22:30:42 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000080)={r4, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) [ 2865.312709] ? ipv6_proxy_select_ident+0x250/0x250 [ 2865.313374] ip6_pkt_drop+0x3ae/0x7c0 [ 2865.313781] ip6_local_out+0xb4/0x1a0 [ 2865.314199] ip6_send_skb+0xb7/0x350 [ 2865.314598] udp_v6_send_skb+0x7aa/0x15b0 [ 2865.315051] udpv6_sendmsg+0x2113/0x2af0 [ 2865.315487] ? ip_frag_init+0x350/0x350 [ 2865.315925] ? udp_v6_push_pending_frames+0x360/0x360 [ 2865.316488] ? lock_acquire+0x197/0x470 [ 2865.316911] ? find_held_lock+0x2c/0x110 [ 2865.317360] ? lock_chain_count+0x20/0x20 [ 2865.317802] ? sock_has_perm+0x1ea/0x280 [ 2865.318271] ? __import_iovec+0x458/0x590 [ 2865.318733] ? udp_v6_push_pending_frames+0x360/0x360 [ 2865.319308] inet6_sendmsg+0x105/0x140 [ 2865.319742] ? inet6_compat_ioctl+0x320/0x320 [ 2865.320238] sock_sendmsg+0xf2/0x190 [ 2865.320651] ____sys_sendmsg+0x334/0x870 [ 2865.321103] ? kernel_sendmsg+0x50/0x50 [ 2865.321544] ? do_recvmmsg+0x6d0/0x6d0 [ 2865.321978] ? __lock_acquire+0x1657/0x5b00 [ 2865.322462] ___sys_sendmsg+0xf3/0x170 [ 2865.322900] ? sendmsg_copy_msghdr+0x160/0x160 [ 2865.323408] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2865.323994] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2865.324487] ? trace_hardirqs_on+0x5b/0x180 [ 2865.324970] ? lock_acquire+0x197/0x470 [ 2865.325407] ? find_held_lock+0x2c/0x110 [ 2865.325864] ? __might_fault+0xd3/0x180 [ 2865.326310] ? lock_downgrade+0x6d0/0x6d0 [ 2865.326765] ? io_schedule_timeout+0x140/0x140 [ 2865.327283] __sys_sendmmsg+0x195/0x470 [ 2865.327732] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2865.328204] ? lock_downgrade+0x6d0/0x6d0 [ 2865.328675] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2865.329208] ? wait_for_completion_io+0x270/0x270 [ 2865.329745] ? rcu_read_lock_any_held+0x75/0xa0 [ 2865.330267] ? vfs_write+0x354/0xa70 [ 2865.330681] ? fput_many+0x2f/0x1a0 [ 2865.331080] ? ksys_write+0x1a9/0x260 [ 2865.331510] ? __ia32_sys_read+0xb0/0xb0 [ 2865.331967] __x64_sys_sendmmsg+0x99/0x100 [ 2865.332443] do_syscall_64+0x33/0x40 [ 2865.332854] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2865.333420] RIP: 0033:0x7f22407e6b19 [ 2865.333837] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2865.335882] RSP: 002b:00007f223dd5c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2865.336720] RAX: ffffffffffffffda RBX: 00007f22408f9f60 RCX: 00007f22407e6b19 [ 2865.337517] RDX: 0400000000000095 RSI: 0000000020004d00 RDI: 0000000000000008 [ 2865.338327] RBP: 00007f223dd5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2865.339127] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2865.339902] R13: 00007ffee202d8af R14: 00007f223dd5c300 R15: 0000000000022000 [ 2865.345008] blktrace: Concurrent blktraces are not allowed on loop8 22:30:42 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32}]}, 0x24}}, 0x0) 22:30:42 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa", 0x4b, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) [ 2865.383561] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2865.401579] EXT4-fs (loop5): re-mounted. Opts: (null) 22:30:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005100000", @ANYBLOB="1d0001"], 0x340}}, 0x0) [ 2865.435689] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2865.483529] blktrace: Concurrent blktraces are not allowed on loop8 22:30:42 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048122b, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:30:42 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000080)={r4, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:30:42 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32}]}, 0x24}}, 0x0) 22:30:42 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e", 0x2e, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:30:56 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) (fail_nth: 74) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) 22:30:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005110000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:30:56 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000080)={r4, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:30:56 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d0089", 0x2b, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:30:56 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32}]}, 0x24}}, 0x0) 22:30:56 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048122d, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:30:56 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa", 0x4b, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:30:56 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e", 0x2e, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2879.686037] blktrace: Concurrent blktraces are not allowed on loop8 [ 2879.705124] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2879.720455] FAULT_INJECTION: forcing a failure. [ 2879.720455] name failslab, interval 1, probability 0, space 0, times 0 [ 2879.722102] CPU: 0 PID: 15018 Comm: syz-executor.2 Not tainted 5.10.188 #1 [ 2879.723117] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2879.724325] Call Trace: [ 2879.724711] dump_stack+0x107/0x167 [ 2879.725240] should_fail.cold+0x5/0xa [ 2879.725788] ? create_object.isra.0+0x3a/0xa20 [ 2879.726454] should_failslab+0x5/0x20 [ 2879.727020] kmem_cache_alloc+0x5b/0x310 [ 2879.727612] create_object.isra.0+0x3a/0xa20 [ 2879.728242] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2879.728963] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2879.729679] ? alloc_skb_with_frags+0x92/0x570 [ 2879.730345] __alloc_skb+0xb1/0x5b0 [ 2879.730870] alloc_skb_with_frags+0x92/0x570 [ 2879.731494] ? mark_lock+0xf5/0x2df0 [ 2879.732039] sock_alloc_send_pskb+0x7af/0x930 [ 2879.732687] ? sk_alloc+0x350/0x350 [ 2879.733207] ? find_held_lock+0x2c/0x110 [ 2879.733794] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2879.734584] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 2879.735337] ? ip6_mtu+0x1bb/0x3d0 [ 2879.735871] ? lock_downgrade+0x6d0/0x6d0 [ 2879.736489] ? rawv6_exit+0x20/0x20 [ 2879.737012] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 2879.737676] ? ip6_mtu+0x1e9/0x3d0 [ 2879.738180] ? ip6_setup_cork+0xfb7/0x1740 [ 2879.738812] ip6_append_data+0x1e7/0x330 [ 2879.739403] ? rawv6_exit+0x20/0x20 [ 2879.739952] ? rawv6_exit+0x20/0x20 [ 2879.740500] icmp6_send+0x1257/0x1ff0 [ 2879.741073] ? icmpv6_push_pending_frames+0x470/0x470 [ 2879.741834] ? find_held_lock+0x2c/0x110 [ 2879.742458] ? ipv6_proxy_select_ident+0x250/0x250 [ 2879.743170] ip6_pkt_drop+0x3ae/0x7c0 [ 2879.743748] ip6_local_out+0xb4/0x1a0 [ 2879.744314] ip6_send_skb+0xb7/0x350 [ 2879.744849] udp_v6_send_skb+0x7aa/0x15b0 [ 2879.745476] udpv6_sendmsg+0x2113/0x2af0 [ 2879.746063] ? ip_frag_init+0x350/0x350 [ 2879.746664] ? udp_v6_push_pending_frames+0x360/0x360 [ 2879.747424] ? mark_lock+0xf5/0x2df0 [ 2879.747966] ? lock_chain_count+0x20/0x20 [ 2879.748575] ? lock_chain_count+0x20/0x20 [ 2879.749183] ? lock_acquire+0x197/0x470 [ 2879.749767] ? find_held_lock+0x2c/0x110 [ 2879.750396] ? sock_has_perm+0x1ea/0x280 [ 2879.751010] ? __import_iovec+0x458/0x590 [ 2879.751627] ? udp_v6_push_pending_frames+0x360/0x360 [ 2879.752390] inet6_sendmsg+0x105/0x140 [ 2879.752967] ? inet6_compat_ioctl+0x320/0x320 [ 2879.753619] sock_sendmsg+0xf2/0x190 [ 2879.754174] ____sys_sendmsg+0x334/0x870 [ 2879.754742] ? kernel_sendmsg+0x50/0x50 [ 2879.755304] ? do_recvmmsg+0x6d0/0x6d0 [ 2879.755895] ? __lock_acquire+0x1657/0x5b00 [ 2879.756500] ___sys_sendmsg+0xf3/0x170 [ 2879.757067] ? sendmsg_copy_msghdr+0x160/0x160 [ 2879.757708] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2879.758468] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2879.759092] ? trace_hardirqs_on+0x5b/0x180 [ 2879.759725] ? lock_acquire+0x197/0x470 [ 2879.760321] ? find_held_lock+0x2c/0x110 [ 2879.760925] ? __might_fault+0xd3/0x180 [ 2879.761501] ? lock_downgrade+0x6d0/0x6d0 [ 2879.762076] ? io_schedule_timeout+0x140/0x140 [ 2879.762748] __sys_sendmmsg+0x195/0x470 [ 2879.763320] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2879.763954] ? lock_downgrade+0x6d0/0x6d0 [ 2879.764573] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2879.765287] ? wait_for_completion_io+0x270/0x270 [ 2879.765955] ? rcu_read_lock_any_held+0x75/0xa0 [ 2879.766629] ? vfs_write+0x354/0xa70 [ 2879.767147] ? fput_many+0x2f/0x1a0 [ 2879.767667] ? ksys_write+0x1a9/0x260 [ 2879.768194] ? __ia32_sys_read+0xb0/0xb0 [ 2879.768774] __x64_sys_sendmmsg+0x99/0x100 [ 2879.769366] do_syscall_64+0x33/0x40 [ 2879.769898] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2879.770608] RIP: 0033:0x7f22407e6b19 [ 2879.771137] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2879.773648] RSP: 002b:00007f223dd5c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2879.774698] RAX: ffffffffffffffda RBX: 00007f22408f9f60 RCX: 00007f22407e6b19 [ 2879.775678] RDX: 0400000000000095 RSI: 0000000020004d00 RDI: 0000000000000008 [ 2879.776645] RBP: 00007f223dd5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2879.777612] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2879.778591] R13: 00007ffee202d8af R14: 00007f223dd5c300 R15: 0000000000022000 22:30:56 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048122e, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:30:56 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, 0x18, 0x109, 0x0, 0x0, {0xa}, [@typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x1c}}, 0x0) 22:30:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005480000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:30:56 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000080)={r4, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:30:56 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d8", 0x57, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:30:56 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c", 0x30, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:30:56 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, 0x18, 0x109, 0x0, 0x0, {0xa}, [@typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x1c}}, 0x0) [ 2879.917698] blktrace: Concurrent blktraces are not allowed on loop8 [ 2879.920776] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:30:56 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048122f, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:31:08 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c", 0x30, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:31:08 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481230, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:31:08 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d0089", 0x2b, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:31:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a010000054c0000", @ANYBLOB="1d0001"], 0x340}}, 0x0) [ 2891.730576] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:31:08 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d8", 0x57, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:31:08 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000080)={r4, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) [ 2891.742601] blktrace: Concurrent blktraces are not allowed on loop8 22:31:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, 0x18, 0x109, 0x0, 0x0, {0xa}, [@typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x1c}}, 0x0) 22:31:08 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) (fail_nth: 75) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) 22:31:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005680000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:31:08 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481258, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2891.800029] FAULT_INJECTION: forcing a failure. [ 2891.800029] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2891.802525] CPU: 0 PID: 15070 Comm: syz-executor.2 Not tainted 5.10.188 #1 [ 2891.802583] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2891.803906] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2891.803913] Call Trace: [ 2891.803941] dump_stack+0x107/0x167 [ 2891.803965] should_fail.cold+0x5/0xa [ 2891.808602] _copy_from_user+0x2e/0x1b0 [ 2891.809426] __copy_msghdr_from_user+0x91/0x4b0 [ 2891.810375] ? __ia32_sys_shutdown+0x80/0x80 [ 2891.811283] ? udp_v6_push_pending_frames+0x360/0x360 [ 2891.812355] ? inet6_sendmsg+0xbd/0x140 [ 2891.813171] ? inet6_compat_ioctl+0x320/0x320 [ 2891.814085] ? sock_sendmsg+0x55/0x190 [ 2891.814908] sendmsg_copy_msghdr+0xa1/0x160 [ 2891.815799] ? do_recvmmsg+0x6d0/0x6d0 [ 2891.816583] ? __lock_acquire+0x1657/0x5b00 [ 2891.817460] ___sys_sendmsg+0xc6/0x170 [ 2891.818254] ? sendmsg_copy_msghdr+0x160/0x160 [ 2891.819199] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2891.820263] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2891.821176] ? trace_hardirqs_on+0x5b/0x180 [ 2891.822059] ? lock_acquire+0x197/0x470 [ 2891.822881] ? find_held_lock+0x2c/0x110 [ 2891.823714] ? __might_fault+0xd3/0x180 [ 2891.824530] ? lock_downgrade+0x6d0/0x6d0 [ 2891.825383] ? io_schedule_timeout+0x140/0x140 [ 2891.826332] __sys_sendmmsg+0x195/0x470 [ 2891.827170] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2891.828054] ? lock_downgrade+0x6d0/0x6d0 [ 2891.828911] ? __mutex_unlock_slowpath+0xe1/0x600 22:31:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a010000056c0000", @ANYBLOB="1d0001"], 0x340}}, 0x0) [ 2891.829902] ? wait_for_completion_io+0x270/0x270 [ 2891.831045] ? rcu_read_lock_any_held+0x75/0xa0 [ 2891.831984] ? vfs_write+0x354/0xa70 [ 2891.832745] ? fput_many+0x2f/0x1a0 [ 2891.833484] ? ksys_write+0x1a9/0x260 [ 2891.834251] ? __ia32_sys_read+0xb0/0xb0 [ 2891.835100] __x64_sys_sendmmsg+0x99/0x100 [ 2891.835958] do_syscall_64+0x33/0x40 [ 2891.836717] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2891.837757] RIP: 0033:0x7f22407e6b19 [ 2891.838544] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2891.842320] RSP: 002b:00007f223dd5c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2891.842823] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2891.843896] RAX: ffffffffffffffda RBX: 00007f22408f9f60 RCX: 00007f22407e6b19 [ 2891.843909] RDX: 0400000000000095 RSI: 0000000020004d00 RDI: 0000000000000008 [ 2891.843921] RBP: 00007f223dd5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2891.843937] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2891.850766] R13: 00007ffee202d8af R14: 00007f223dd5c300 R15: 0000000000022000 22:31:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005740000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:31:08 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d8", 0x57, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) [ 2891.928667] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:31:08 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000080)={r4, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) [ 2891.943030] blktrace: Concurrent blktraces are not allowed on loop8 22:31:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000280)=ANY=[]) chroot(&(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x8) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) umount2(&(0x7f0000000340)='./file0\x00', 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000540)={{{@in=@loopback, @in=@initdev}}, {{@in6=@private2}, 0x0, @in=@broadcast}}, &(0x7f0000000640)=0xe8) mount$9p_unix(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', &(0x7f0000000380), 0x830044, &(0x7f00000006c0)={'trans=unix,', {[{@access_user}, {@cache_mmap}, {@version_9p2000}, {@noextend}, {@cache_none}, {@nodevmap}, {@afid={'afid', 0x3d, 0x8}}, {@access_any}], [{@seclabel}, {@euid_gt={'euid>', r1}}, {@smackfstransmute={'smackfstransmute', 0x3d, '\xb9y\xb4e\xf8\x17z\x8a\x96[\xe4\x91\x0f\xd4\xe0'}}, {@uid_eq={'uid', 0x3d, r0}}, {@measure}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}]}}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22002, 0x0) r3 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) fcntl$getflags(r3, 0x40a) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000002c0), 0x521042, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000300)=0xe6) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000080)={'netpci0\x00'}) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000280)='/sys/power/pm_trace_dev_match', 0x818001, 0x2) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)) 22:31:08 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481263, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:31:08 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c", 0x30, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:31:08 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481264, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:31:08 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) (fail_nth: 76) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) 22:31:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) (fail_nth: 1) [ 2892.015242] FAULT_INJECTION: forcing a failure. [ 2892.015242] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2892.016620] CPU: 1 PID: 15102 Comm: syz-executor.7 Not tainted 5.10.188 #1 [ 2892.017363] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2892.018258] Call Trace: [ 2892.018563] dump_stack+0x107/0x167 [ 2892.018964] should_fail.cold+0x5/0xa [ 2892.019389] _copy_from_user+0x2e/0x1b0 [ 2892.019828] __copy_msghdr_from_user+0x91/0x4b0 [ 2892.020334] ? __ia32_sys_shutdown+0x80/0x80 [ 2892.020804] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2892.021371] ? __lock_acquire+0x1657/0x5b00 [ 2892.021851] ? __lock_acquire+0xbb1/0x5b00 [ 2892.022318] sendmsg_copy_msghdr+0xa1/0x160 [ 2892.022799] ? do_recvmmsg+0x6d0/0x6d0 [ 2892.023241] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2892.023822] ? lock_downgrade+0x6d0/0x6d0 [ 2892.024281] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2892.024870] ___sys_sendmsg+0xc6/0x170 [ 2892.025305] ? sendmsg_copy_msghdr+0x160/0x160 [ 2892.025840] ? __fget_files+0x26d/0x4c0 [ 2892.026291] ? lock_downgrade+0x6d0/0x6d0 [ 2892.026772] ? find_held_lock+0x2c/0x110 [ 2892.027230] ? __fget_files+0x296/0x4c0 [ 2892.027686] ? __fget_light+0xea/0x290 [ 2892.028131] __sys_sendmsg+0xe5/0x1b0 [ 2892.028559] ? __sys_sendmsg_sock+0x40/0x40 [ 2892.029052] ? rcu_read_lock_any_held+0x75/0xa0 [ 2892.029572] ? fput_many+0x2f/0x1a0 [ 2892.029990] ? ksys_write+0x1a9/0x260 [ 2892.030429] ? __ia32_sys_read+0xb0/0xb0 [ 2892.030893] do_syscall_64+0x33/0x40 [ 2892.031314] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2892.031884] RIP: 0033:0x7ff677e9fb19 [ 2892.032298] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2892.034347] RSP: 002b:00007ff675415188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2892.035209] RAX: ffffffffffffffda RBX: 00007ff677fb2f60 RCX: 00007ff677e9fb19 [ 2892.035968] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000003 [ 2892.036762] RBP: 00007ff6754151d0 R08: 0000000000000000 R09: 0000000000000000 [ 2892.037551] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2892.038348] R13: 00007ffe75eac14f R14: 00007ff675415300 R15: 0000000000022000 [ 2892.045820] FAULT_INJECTION: forcing a failure. [ 2892.045820] name failslab, interval 1, probability 0, space 0, times 0 [ 2892.047094] CPU: 1 PID: 15095 Comm: syz-executor.2 Not tainted 5.10.188 #1 [ 2892.047862] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2892.048802] Call Trace: [ 2892.049093] dump_stack+0x107/0x167 [ 2892.049513] should_fail.cold+0x5/0xa [ 2892.049936] ? __alloc_skb+0x6d/0x5b0 [ 2892.050360] should_failslab+0x5/0x20 [ 2892.050800] kmem_cache_alloc_node+0x55/0x330 [ 2892.051299] __alloc_skb+0x6d/0x5b0 [ 2892.051702] alloc_skb_with_frags+0x92/0x570 [ 2892.052207] sock_alloc_send_pskb+0x7af/0x930 [ 2892.052708] ? sk_alloc+0x350/0x350 [ 2892.053096] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2892.053688] ? lock_chain_count+0x20/0x20 [ 2892.054160] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 2892.054734] ? ip6_mtu+0x1bb/0x3d0 [ 2892.055122] ? lock_downgrade+0x6d0/0x6d0 [ 2892.055579] ? ip_frag_init+0x350/0x350 [ 2892.056022] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 2892.056538] ? ip6_mtu+0x1e9/0x3d0 [ 2892.056925] ? ip6_setup_cork+0xfb7/0x1740 [ 2892.057397] ip6_make_skb+0x2de/0x4e0 [ 2892.057818] ? ip_frag_init+0x350/0x350 [ 2892.058239] ? ip_frag_init+0x350/0x350 [ 2892.058690] ? ip6_push_pending_frames+0xf0/0xf0 [ 2892.059221] ? ip6_dst_hoplimit+0x199/0x440 [ 2892.059707] ? lock_downgrade+0x6d0/0x6d0 [ 2892.060161] udpv6_sendmsg+0x20d0/0x2af0 [ 2892.060615] ? ip_frag_init+0x350/0x350 [ 2892.061068] ? udp_v6_push_pending_frames+0x360/0x360 [ 2892.061648] ? mark_lock+0xf5/0x2df0 [ 2892.062063] ? lock_chain_count+0x20/0x20 [ 2892.062520] ? lock_chain_count+0x20/0x20 [ 2892.062985] ? lock_acquire+0x197/0x470 [ 2892.063411] ? find_held_lock+0x2c/0x110 [ 2892.063879] ? sock_has_perm+0x1ea/0x280 [ 2892.064327] ? __import_iovec+0x458/0x590 [ 2892.064787] ? udp_v6_push_pending_frames+0x360/0x360 [ 2892.065371] inet6_sendmsg+0x105/0x140 [ 2892.065808] ? inet6_compat_ioctl+0x320/0x320 [ 2892.066312] sock_sendmsg+0xf2/0x190 [ 2892.066723] ____sys_sendmsg+0x334/0x870 [ 2892.067171] ? kernel_sendmsg+0x50/0x50 [ 2892.067588] ? do_recvmmsg+0x6d0/0x6d0 [ 2892.068027] ? find_held_lock+0x2c/0x110 [ 2892.068483] ___sys_sendmsg+0xf3/0x170 [ 2892.068923] ? sendmsg_copy_msghdr+0x160/0x160 [ 2892.069406] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2892.069984] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2892.070469] ? trace_hardirqs_on+0x5b/0x180 [ 2892.070947] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2892.071422] ? finish_task_switch+0x126/0x5d0 [ 2892.071920] ? finish_task_switch+0xef/0x5d0 [ 2892.072382] ? __switch_to+0x572/0xf70 [ 2892.072815] ? __switch_to_asm+0x3a/0x60 [ 2892.073245] ? __switch_to_asm+0x34/0x60 [ 2892.073705] ? __schedule+0x82c/0x1ea0 [ 2892.074123] ? io_schedule_timeout+0x140/0x140 [ 2892.074648] __sys_sendmmsg+0x195/0x470 [ 2892.075074] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2892.075554] ? lock_downgrade+0x6d0/0x6d0 [ 2892.076006] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2892.076555] ? wait_for_completion_io+0x270/0x270 [ 2892.077084] ? rcu_read_lock_any_held+0x75/0xa0 [ 2892.077569] ? vfs_write+0x354/0xa70 [ 2892.077985] ? fput_many+0x2f/0x1a0 [ 2892.078377] ? ksys_write+0x1a9/0x260 [ 2892.078820] ? __ia32_sys_read+0xb0/0xb0 [ 2892.079266] __x64_sys_sendmmsg+0x99/0x100 [ 2892.079723] do_syscall_64+0x33/0x40 [ 2892.080143] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2892.080680] RIP: 0033:0x7f22407e6b19 [ 2892.081103] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2892.083073] RSP: 002b:00007f223dd5c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2892.083909] RAX: ffffffffffffffda RBX: 00007f22408f9f60 RCX: 00007f22407e6b19 [ 2892.084685] RDX: 0400000000000095 RSI: 0000000020004d00 RDI: 0000000000000008 [ 2892.085464] RBP: 00007f223dd5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2892.086255] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2892.087057] R13: 00007ffee202d8af R14: 00007f223dd5c300 R15: 0000000000022000 [ 2892.122131] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 22:31:22 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) (fail_nth: 77) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) 22:31:22 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481269, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:31:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000280)=ANY=[]) chroot(&(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x8) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) umount2(&(0x7f0000000340)='./file0\x00', 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000540)={{{@in=@loopback, @in=@initdev}}, {{@in6=@private2}, 0x0, @in=@broadcast}}, &(0x7f0000000640)=0xe8) mount$9p_unix(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', &(0x7f0000000380), 0x830044, &(0x7f00000006c0)={'trans=unix,', {[{@access_user}, {@cache_mmap}, {@version_9p2000}, {@noextend}, {@cache_none}, {@nodevmap}, {@afid={'afid', 0x3d, 0x8}}, {@access_any}], [{@seclabel}, {@euid_gt={'euid>', r1}}, {@smackfstransmute={'smackfstransmute', 0x3d, '\xb9y\xb4e\xf8\x17z\x8a\x96[\xe4\x91\x0f\xd4\xe0'}}, {@uid_eq={'uid', 0x3d, r0}}, {@measure}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}]}}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22002, 0x0) r3 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) fcntl$getflags(r3, 0x40a) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000002c0), 0x521042, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000300)=0xe6) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000080)={'netpci0\x00'}) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000280)='/sys/power/pm_trace_dev_match', 0x818001, 0x2) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)) [ 2905.869126] blktrace: Concurrent blktraces are not allowed on loop8 22:31:22 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef079", 0x5d, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:31:22 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) dup2(r2, 0xffffffffffffffff) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000080)={r4, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(0x0, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:31:22 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x0, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:31:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a010000057a0000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:31:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) (fail_nth: 2) [ 2905.889834] FAULT_INJECTION: forcing a failure. [ 2905.889834] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2905.892385] CPU: 1 PID: 15128 Comm: syz-executor.7 Not tainted 5.10.188 #1 [ 2905.893767] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2905.895547] Call Trace: [ 2905.896097] dump_stack+0x107/0x167 [ 2905.896882] should_fail.cold+0x5/0xa [ 2905.897683] _copy_from_user+0x2e/0x1b0 [ 2905.898552] iovec_from_user+0x141/0x400 [ 2905.899411] __import_iovec+0x67/0x590 [ 2905.900249] ? __ia32_sys_shutdown+0x80/0x80 [ 2905.901155] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2905.902228] import_iovec+0x83/0xb0 [ 2905.903000] sendmsg_copy_msghdr+0x131/0x160 [ 2905.903900] ? do_recvmmsg+0x6d0/0x6d0 [ 2905.904696] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2905.905775] ? lock_downgrade+0x6d0/0x6d0 [ 2905.906638] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2905.907722] ___sys_sendmsg+0xc6/0x170 [ 2905.908527] ? sendmsg_copy_msghdr+0x160/0x160 [ 2905.909478] ? __fget_files+0x26d/0x4c0 [ 2905.910301] ? lock_downgrade+0x6d0/0x6d0 [ 2905.911184] ? find_held_lock+0x2c/0x110 [ 2905.912031] ? __fget_files+0x296/0x4c0 [ 2905.912860] ? __fget_light+0xea/0x290 [ 2905.913674] __sys_sendmsg+0xe5/0x1b0 [ 2905.914461] ? __sys_sendmsg_sock+0x40/0x40 [ 2905.915355] ? rcu_read_lock_any_held+0x75/0xa0 [ 2905.916317] ? fput_many+0x2f/0x1a0 [ 2905.917070] ? ksys_write+0x1a9/0x260 [ 2905.917855] do_syscall_64+0x33/0x40 [ 2905.918640] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2905.919719] RIP: 0033:0x7ff677e9fb19 [ 2905.920503] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2905.924495] RSP: 002b:00007ff675415188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2905.926074] RAX: ffffffffffffffda RBX: 00007ff677fb2f60 RCX: 00007ff677e9fb19 [ 2905.927623] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000003 [ 2905.929098] RBP: 00007ff6754151d0 R08: 0000000000000000 R09: 0000000000000000 [ 2905.930670] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2905.932138] R13: 00007ffe75eac14f R14: 00007ff675415300 R15: 0000000000022000 [ 2905.937832] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2905.958394] FAULT_INJECTION: forcing a failure. [ 2905.958394] name failslab, interval 1, probability 0, space 0, times 0 [ 2905.960779] CPU: 1 PID: 15129 Comm: syz-executor.2 Not tainted 5.10.188 #1 [ 2905.962200] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2905.963916] Call Trace: [ 2905.964462] dump_stack+0x107/0x167 [ 2905.965216] should_fail.cold+0x5/0xa [ 2905.965998] ? create_object.isra.0+0x3a/0xa20 [ 2905.966950] should_failslab+0x5/0x20 [ 2905.967739] kmem_cache_alloc+0x5b/0x310 [ 2905.968583] create_object.isra.0+0x3a/0xa20 [ 2905.969493] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2905.970536] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2905.971574] ? alloc_skb_with_frags+0x92/0x570 [ 2905.972512] __alloc_skb+0xb1/0x5b0 [ 2905.973273] alloc_skb_with_frags+0x92/0x570 [ 2905.974178] ? mark_lock+0xf5/0x2df0 [ 2905.974969] sock_alloc_send_pskb+0x7af/0x930 [ 2905.975906] ? sk_alloc+0x350/0x350 [ 2905.976659] ? find_held_lock+0x2c/0x110 [ 2905.977500] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2905.978601] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 2905.979644] ? ip6_mtu+0x1bb/0x3d0 [ 2905.980372] ? lock_downgrade+0x6d0/0x6d0 [ 2905.981220] ? rawv6_exit+0x20/0x20 [ 2905.981984] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 2905.982948] ? ip6_mtu+0x1e9/0x3d0 [ 2905.983676] ? ip6_setup_cork+0xfb7/0x1740 [ 2905.984547] ip6_append_data+0x1e7/0x330 [ 2905.985377] ? rawv6_exit+0x20/0x20 [ 2905.986122] ? rawv6_exit+0x20/0x20 [ 2905.986898] icmp6_send+0x1257/0x1ff0 [ 2905.987699] ? icmpv6_push_pending_frames+0x470/0x470 [ 2905.988762] ? find_held_lock+0x2c/0x110 [ 2905.989635] ? ipv6_proxy_select_ident+0x250/0x250 [ 2905.990659] ip6_pkt_drop+0x3ae/0x7c0 [ 2905.991445] ip6_local_out+0xb4/0x1a0 [ 2905.992235] ip6_send_skb+0xb7/0x350 [ 2905.993011] udp_v6_send_skb+0x7aa/0x15b0 [ 2905.993883] udpv6_sendmsg+0x2113/0x2af0 [ 2905.994737] ? ip_frag_init+0x350/0x350 [ 2905.995567] ? udp_v6_push_pending_frames+0x360/0x360 [ 2905.996626] ? mark_lock+0xf5/0x2df0 [ 2905.997398] ? lock_chain_count+0x20/0x20 [ 2905.998257] ? lock_chain_count+0x20/0x20 [ 2905.999131] ? lock_acquire+0x197/0x470 [ 2905.999947] ? find_held_lock+0x2c/0x110 [ 2906.000808] ? sock_has_perm+0x1ea/0x280 [ 2906.001675] ? __import_iovec+0x458/0x590 [ 2906.002529] ? udp_v6_push_pending_frames+0x360/0x360 [ 2906.003607] inet6_sendmsg+0x105/0x140 [ 2906.004404] ? inet6_compat_ioctl+0x320/0x320 [ 2906.005326] sock_sendmsg+0xf2/0x190 [ 2906.006092] ____sys_sendmsg+0x334/0x870 [ 2906.006935] ? kernel_sendmsg+0x50/0x50 [ 2906.007742] ? do_recvmmsg+0x6d0/0x6d0 [ 2906.008545] ? find_held_lock+0x2c/0x110 [ 2906.009392] ___sys_sendmsg+0xf3/0x170 [ 2906.010194] ? sendmsg_copy_msghdr+0x160/0x160 [ 2906.011144] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2906.012114] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2906.012216] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2906.012235] ? trace_hardirqs_on+0x5b/0x180 [ 2906.012259] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2906.016565] ? finish_task_switch+0x126/0x5d0 [ 2906.017484] ? finish_task_switch+0xef/0x5d0 [ 2906.018379] ? __switch_to+0x572/0xf70 [ 2906.019191] ? __switch_to_asm+0x3a/0x60 [ 2906.020019] ? __switch_to_asm+0x34/0x60 [ 2906.020851] ? __schedule+0x82c/0x1ea0 [ 2906.021660] ? io_schedule_timeout+0x140/0x140 [ 2906.022621] __sys_sendmmsg+0x195/0x470 [ 2906.023437] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2906.024322] ? lock_downgrade+0x6d0/0x6d0 [ 2906.025184] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2906.026173] ? wait_for_completion_io+0x270/0x270 [ 2906.027178] ? rcu_read_lock_any_held+0x75/0xa0 [ 2906.028121] ? vfs_write+0x354/0xa70 [ 2906.028882] ? fput_many+0x2f/0x1a0 [ 2906.029627] ? ksys_write+0x1a9/0x260 [ 2906.030402] ? __ia32_sys_read+0xb0/0xb0 [ 2906.031243] __x64_sys_sendmmsg+0x99/0x100 [ 2906.032103] do_syscall_64+0x33/0x40 [ 2906.032863] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2906.033908] RIP: 0033:0x7f22407e6b19 [ 2906.034677] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2906.038418] RSP: 002b:00007f223dd5c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2906.039990] RAX: ffffffffffffffda RBX: 00007f22408f9f60 RCX: 00007f22407e6b19 [ 2906.041438] RDX: 0400000000000095 RSI: 0000000020004d00 RDI: 0000000000000008 [ 2906.042895] RBP: 00007f223dd5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2906.044344] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2906.045794] R13: 00007ffee202d8af R14: 00007f223dd5c300 R15: 0000000000022000 22:31:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) (fail_nth: 3) 22:31:36 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) (fail_nth: 78) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) 22:31:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000280)=ANY=[]) chroot(&(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x8) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) umount2(&(0x7f0000000340)='./file0\x00', 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000540)={{{@in=@loopback, @in=@initdev}}, {{@in6=@private2}, 0x0, @in=@broadcast}}, &(0x7f0000000640)=0xe8) mount$9p_unix(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000680)='./file0/file0\x00', &(0x7f0000000380), 0x830044, &(0x7f00000006c0)={'trans=unix,', {[{@access_user}, {@cache_mmap}, {@version_9p2000}, {@noextend}, {@cache_none}, {@nodevmap}, {@afid={'afid', 0x3d, 0x8}}, {@access_any}], [{@seclabel}, {@euid_gt={'euid>', r1}}, {@smackfstransmute={'smackfstransmute', 0x3d, '\xb9y\xb4e\xf8\x17z\x8a\x96[\xe4\x91\x0f\xd4\xe0'}}, {@uid_eq={'uid', 0x3d, r0}}, {@measure}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}]}}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22002, 0x0) r3 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) fcntl$getflags(r3, 0x40a) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000002c0), 0x521042, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000300)=0xe6) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000080)={'netpci0\x00'}) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000280)='/sys/power/pm_trace_dev_match', 0x818001, 0x2) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)) 22:31:36 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048126c, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:31:36 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x0, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:31:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005f00000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:31:36 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef079", 0x5d, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:31:36 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) dup2(r2, 0xffffffffffffffff) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000080)={r4, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(0x0, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) [ 2919.330972] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2919.334973] FAULT_INJECTION: forcing a failure. [ 2919.334973] name failslab, interval 1, probability 0, space 0, times 0 [ 2919.337296] CPU: 1 PID: 15157 Comm: syz-executor.7 Not tainted 5.10.188 #1 [ 2919.338714] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2919.340408] Call Trace: [ 2919.340946] dump_stack+0x107/0x167 [ 2919.341690] should_fail.cold+0x5/0xa [ 2919.342459] ? __alloc_skb+0x6d/0x5b0 [ 2919.343253] should_failslab+0x5/0x20 [ 2919.344020] kmem_cache_alloc_node+0x55/0x330 [ 2919.344927] __alloc_skb+0x6d/0x5b0 [ 2919.345668] netlink_sendmsg+0x998/0xdf0 [ 2919.346498] ? netlink_unicast+0x7f0/0x7f0 [ 2919.347373] ? netlink_unicast+0x7f0/0x7f0 [ 2919.348224] sock_sendmsg+0x154/0x190 [ 2919.348989] ____sys_sendmsg+0x70d/0x870 [ 2919.349818] ? kernel_sendmsg+0x50/0x50 [ 2919.350628] ? do_recvmmsg+0x6d0/0x6d0 [ 2919.351426] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2919.352487] ? lock_downgrade+0x6d0/0x6d0 [ 2919.353329] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2919.354392] ___sys_sendmsg+0xf3/0x170 [ 2919.355205] ? sendmsg_copy_msghdr+0x160/0x160 [ 2919.356141] ? lock_downgrade+0x6d0/0x6d0 [ 2919.356989] ? find_held_lock+0x2c/0x110 [ 2919.357821] ? __fget_files+0x296/0x4c0 [ 2919.358649] ? __fget_light+0xea/0x290 [ 2919.359455] __sys_sendmsg+0xe5/0x1b0 [ 2919.360238] ? __sys_sendmsg_sock+0x40/0x40 [ 2919.361121] ? rcu_read_lock_any_held+0x75/0xa0 [ 2919.362090] do_syscall_64+0x33/0x40 [ 2919.362872] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2919.363913] RIP: 0033:0x7ff677e9fb19 [ 2919.364672] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2919.368403] RSP: 002b:00007ff675415188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2919.369932] RAX: ffffffffffffffda RBX: 00007ff677fb2f60 RCX: 00007ff677e9fb19 [ 2919.371381] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000003 [ 2919.372806] RBP: 00007ff6754151d0 R08: 0000000000000000 R09: 0000000000000000 [ 2919.374244] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2919.375618] FAULT_INJECTION: forcing a failure. [ 2919.375618] name failslab, interval 1, probability 0, space 0, times 0 [ 2919.375696] R13: 00007ffe75eac14f R14: 00007ff675415300 R15: 0000000000022000 [ 2919.378522] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 22:31:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005fc0000", @ANYBLOB="1d0001"], 0x340}}, 0x0) [ 2919.379563] CPU: 0 PID: 15158 Comm: syz-executor.2 Not tainted 5.10.188 #1 [ 2919.379581] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2919.384396] Call Trace: [ 2919.384932] dump_stack+0x107/0x167 [ 2919.385675] should_fail.cold+0x5/0xa [ 2919.386461] should_failslab+0x5/0x20 [ 2919.387242] __kmalloc_node_track_caller+0x74/0x3b0 [ 2919.388245] ? alloc_skb_with_frags+0x92/0x570 [ 2919.389179] __alloc_skb+0xb1/0x5b0 [ 2919.389929] alloc_skb_with_frags+0x92/0x570 [ 2919.390844] sock_alloc_send_pskb+0x7af/0x930 [ 2919.391766] ? sk_alloc+0x350/0x350 [ 2919.392515] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2919.393585] ? lock_chain_count+0x20/0x20 [ 2919.394431] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 2919.395465] ? ip6_mtu+0x1bb/0x3d0 [ 2919.396180] ? lock_downgrade+0x6d0/0x6d0 [ 2919.397006] ? ip_frag_init+0x350/0x350 [ 2919.397825] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 2919.398768] ? ip6_mtu+0x1e9/0x3d0 [ 2919.399488] ? ip6_setup_cork+0xfb7/0x1740 [ 2919.400352] ip6_make_skb+0x2de/0x4e0 [ 2919.400543] blktrace: Concurrent blktraces are not allowed on loop8 [ 2919.401115] ? ip_frag_init+0x350/0x350 [ 2919.401138] ? ip_frag_init+0x350/0x350 [ 2919.403997] ? ip6_push_pending_frames+0xf0/0xf0 [ 2919.404957] ? ip6_dst_hoplimit+0x199/0x440 [ 2919.405822] ? lock_downgrade+0x6d0/0x6d0 [ 2919.406658] ? ip6_sk_dst_lookup_flow+0x1cc/0x740 [ 2919.407664] udpv6_sendmsg+0x20d0/0x2af0 [ 2919.408483] ? ip_frag_init+0x350/0x350 [ 2919.409291] ? udp_v6_push_pending_frames+0x360/0x360 [ 2919.410355] ? lock_acquire+0x197/0x470 [ 2919.411163] ? find_held_lock+0x2c/0x110 [ 2919.411989] ? lock_chain_count+0x20/0x20 [ 2919.412831] ? sock_has_perm+0x1ea/0x280 [ 2919.413675] ? __import_iovec+0x458/0x590 [ 2919.414510] ? udp_v6_push_pending_frames+0x360/0x360 [ 2919.415560] inet6_sendmsg+0x105/0x140 [ 2919.416360] ? inet6_compat_ioctl+0x320/0x320 [ 2919.417258] sock_sendmsg+0xf2/0x190 [ 2919.418006] ____sys_sendmsg+0x334/0x870 [ 2919.418837] ? kernel_sendmsg+0x50/0x50 [ 2919.419634] ? do_recvmmsg+0x6d0/0x6d0 [ 2919.420417] ? __lock_acquire+0x1657/0x5b00 [ 2919.421301] ___sys_sendmsg+0xf3/0x170 [ 2919.422082] ? sendmsg_copy_msghdr+0x160/0x160 [ 2919.423009] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2919.424061] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2919.424964] ? trace_hardirqs_on+0x5b/0x180 [ 2919.425859] ? lock_acquire+0x197/0x470 [ 2919.426661] ? find_held_lock+0x2c/0x110 [ 2919.427495] ? __might_fault+0xd3/0x180 [ 2919.428292] ? lock_downgrade+0x6d0/0x6d0 [ 2919.429138] ? io_schedule_timeout+0x140/0x140 [ 2919.430068] __sys_sendmmsg+0x195/0x470 [ 2919.430876] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2919.431739] ? lock_downgrade+0x6d0/0x6d0 [ 2919.432592] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2919.433561] ? wait_for_completion_io+0x270/0x270 [ 2919.434535] ? rcu_read_lock_any_held+0x75/0xa0 [ 2919.435479] ? vfs_write+0x354/0xa70 [ 2919.436248] ? fput_many+0x2f/0x1a0 [ 2919.436979] ? ksys_write+0x1a9/0x260 [ 2919.437742] ? __ia32_sys_read+0xb0/0xb0 [ 2919.438567] __x64_sys_sendmmsg+0x99/0x100 [ 2919.439434] do_syscall_64+0x33/0x40 [ 2919.440185] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2919.441211] RIP: 0033:0x7f22407e6b19 [ 2919.441963] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2919.445644] RSP: 002b:00007f223dd5c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2919.447186] RAX: ffffffffffffffda RBX: 00007f22408f9f60 RCX: 00007f22407e6b19 [ 2919.448619] RDX: 0400000000000095 RSI: 0000000020004d00 RDI: 0000000000000008 [ 2919.450048] RBP: 00007f223dd5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2919.451502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2919.452929] R13: 00007ffee202d8af R14: 00007f223dd5c300 R15: 0000000000022000 [ 2919.480458] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2919.484533] EXT4-fs (loop5): re-mounted. Opts: (null) 22:31:36 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048126f, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:31:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) (fail_nth: 4) 22:31:36 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) dup2(r2, 0xffffffffffffffff) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000080)={r4, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(0x0, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) [ 2919.566938] FAULT_INJECTION: forcing a failure. [ 2919.566938] name failslab, interval 1, probability 0, space 0, times 0 [ 2919.569424] CPU: 0 PID: 15173 Comm: syz-executor.7 Not tainted 5.10.188 #1 [ 2919.570851] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2919.572523] Call Trace: [ 2919.573067] dump_stack+0x107/0x167 [ 2919.573807] should_fail.cold+0x5/0xa [ 2919.574584] ? create_object.isra.0+0x3a/0xa20 [ 2919.575531] should_failslab+0x5/0x20 [ 2919.576428] kmem_cache_alloc+0x5b/0x310 [ 2919.577251] create_object.isra.0+0x3a/0xa20 [ 2919.578135] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2919.579178] kmem_cache_alloc_node+0x169/0x330 [ 2919.580120] __alloc_skb+0x6d/0x5b0 [ 2919.580868] netlink_sendmsg+0x998/0xdf0 [ 2919.581696] ? netlink_unicast+0x7f0/0x7f0 [ 2919.582564] ? netlink_unicast+0x7f0/0x7f0 [ 2919.583419] sock_sendmsg+0x154/0x190 [ 2919.584186] ____sys_sendmsg+0x70d/0x870 [ 2919.585023] ? kernel_sendmsg+0x50/0x50 [ 2919.585828] ? do_recvmmsg+0x6d0/0x6d0 [ 2919.586628] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 22:31:36 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef079", 0x5d, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:31:36 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) (fail_nth: 79) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) [ 2919.587739] ? lock_downgrade+0x6d0/0x6d0 [ 2919.588646] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2919.589699] ___sys_sendmsg+0xf3/0x170 [ 2919.590485] ? sendmsg_copy_msghdr+0x160/0x160 [ 2919.591420] ? lock_downgrade+0x6d0/0x6d0 [ 2919.592256] ? find_held_lock+0x2c/0x110 [ 2919.593081] ? __fget_files+0x296/0x4c0 [ 2919.593900] ? __fget_light+0xea/0x290 [ 2919.594696] __sys_sendmsg+0xe5/0x1b0 [ 2919.595486] ? __sys_sendmsg_sock+0x40/0x40 [ 2919.596363] ? rcu_read_lock_any_held+0x75/0xa0 [ 2919.597345] do_syscall_64+0x33/0x40 [ 2919.598109] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2919.599154] RIP: 0033:0x7ff677e9fb19 [ 2919.599915] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2919.603607] RSP: 002b:00007ff675415188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2919.605150] RAX: ffffffffffffffda RBX: 00007ff677fb2f60 RCX: 00007ff677e9fb19 [ 2919.606598] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000003 [ 2919.608057] RBP: 00007ff6754151d0 R08: 0000000000000000 R09: 0000000000000000 [ 2919.609508] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2919.610958] R13: 00007ffe75eac14f R14: 00007ff675415300 R15: 0000000000022000 22:31:36 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x0, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:31:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000300", @ANYBLOB="1d0001"], 0x340}}, 0x0) [ 2919.624813] FAULT_INJECTION: forcing a failure. [ 2919.624813] name failslab, interval 1, probability 0, space 0, times 0 [ 2919.627275] CPU: 1 PID: 15178 Comm: syz-executor.2 Not tainted 5.10.188 #1 [ 2919.628699] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2919.630377] Call Trace: [ 2919.630934] dump_stack+0x107/0x167 [ 2919.631680] should_fail.cold+0x5/0xa [ 2919.632450] ? create_object.isra.0+0x3a/0xa20 [ 2919.633375] should_failslab+0x5/0x20 [ 2919.634143] kmem_cache_alloc+0x5b/0x310 [ 2919.634990] create_object.isra.0+0x3a/0xa20 [ 2919.635877] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2919.636904] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2919.637923] ? alloc_skb_with_frags+0x92/0x570 [ 2919.638854] __alloc_skb+0xb1/0x5b0 [ 2919.639593] alloc_skb_with_frags+0x92/0x570 [ 2919.640491] sock_alloc_send_pskb+0x7af/0x930 [ 2919.641407] ? sk_alloc+0x350/0x350 [ 2919.642147] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2919.643212] ? lock_chain_count+0x20/0x20 [ 2919.644058] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 2919.645076] ? ip6_mtu+0x1bb/0x3d0 [ 2919.645793] ? lock_downgrade+0x6d0/0x6d0 [ 2919.646625] ? ip_frag_init+0x350/0x350 [ 2919.647458] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 2919.648393] ? ip6_mtu+0x1e9/0x3d0 [ 2919.649110] ? ip6_setup_cork+0xfb7/0x1740 [ 2919.649965] ip6_make_skb+0x2de/0x4e0 [ 2919.650728] ? ip_frag_init+0x350/0x350 [ 2919.651549] ? ip_frag_init+0x350/0x350 [ 2919.652357] ? ip6_push_pending_frames+0xf0/0xf0 [ 2919.653317] ? ip6_dst_hoplimit+0x199/0x440 [ 2919.654184] ? lock_downgrade+0x6d0/0x6d0 [ 2919.655046] udpv6_sendmsg+0x20d0/0x2af0 [ 2919.655869] ? ip_frag_init+0x350/0x350 [ 2919.656681] ? udp_v6_push_pending_frames+0x360/0x360 [ 2919.657716] ? mark_lock+0xf5/0x2df0 [ 2919.658475] ? lock_chain_count+0x20/0x20 [ 2919.659330] ? lock_chain_count+0x20/0x20 [ 2919.660184] ? lock_acquire+0x197/0x470 [ 2919.660995] ? find_held_lock+0x2c/0x110 [ 2919.661847] ? sock_has_perm+0x1ea/0x280 [ 2919.662699] ? __import_iovec+0x458/0x590 [ 2919.663537] ? udp_v6_push_pending_frames+0x360/0x360 [ 2919.664586] inet6_sendmsg+0x105/0x140 [ 2919.665364] ? inet6_compat_ioctl+0x320/0x320 [ 2919.666269] sock_sendmsg+0xf2/0x190 [ 2919.667049] ____sys_sendmsg+0x334/0x870 [ 2919.667887] ? kernel_sendmsg+0x50/0x50 [ 2919.668705] ? do_recvmmsg+0x6d0/0x6d0 [ 2919.669493] ? __lock_acquire+0x1657/0x5b00 [ 2919.670387] ___sys_sendmsg+0xf3/0x170 [ 2919.670460] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2919.671197] ? sendmsg_copy_msghdr+0x160/0x160 [ 2919.671219] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2919.671243] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2919.675851] ? trace_hardirqs_on+0x5b/0x180 [ 2919.676737] ? lock_acquire+0x197/0x470 [ 2919.677557] ? find_held_lock+0x2c/0x110 [ 2919.678388] ? __might_fault+0xd3/0x180 [ 2919.679209] ? lock_downgrade+0x6d0/0x6d0 [ 2919.680051] ? io_schedule_timeout+0x140/0x140 [ 2919.681001] __sys_sendmmsg+0x195/0x470 [ 2919.681812] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2919.682699] ? lock_downgrade+0x6d0/0x6d0 [ 2919.683570] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2919.684566] ? wait_for_completion_io+0x270/0x270 [ 2919.685543] ? rcu_read_lock_any_held+0x75/0xa0 [ 2919.686487] ? vfs_write+0x354/0xa70 [ 2919.687257] ? fput_many+0x2f/0x1a0 [ 2919.688005] ? ksys_write+0x1a9/0x260 [ 2919.688772] ? __ia32_sys_read+0xb0/0xb0 [ 2919.689608] __x64_sys_sendmmsg+0x99/0x100 [ 2919.690482] do_syscall_64+0x33/0x40 [ 2919.691252] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2919.692300] RIP: 0033:0x7f22407e6b19 [ 2919.693057] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2919.696803] RSP: 002b:00007f223dd5c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2919.698375] RAX: ffffffffffffffda RBX: 00007f22408f9f60 RCX: 00007f22407e6b19 [ 2919.699860] RDX: 0400000000000095 RSI: 0000000020004d00 RDI: 0000000000000008 [ 2919.701288] RBP: 00007f223dd5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2919.702749] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2919.704225] R13: 00007ffee202d8af R14: 00007f223dd5c300 R15: 0000000000022000 [ 2919.723493] blktrace: Concurrent blktraces are not allowed on loop8 [ 2933.326731] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:31:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000500", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:31:50 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) (fail_nth: 80) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) 22:31:50 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:31:50 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r2 = socket$netlink(0x10, 0x3, 0x0) dup2(r2, 0xffffffffffffffff) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000080)={r4, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r1, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:31:50 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x26}}, 0x10) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/key-users\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x65, 0x5, 0x8, 0x100000001, 0x3, 0x6, 0x800, 0x201, 0x40, 0x2e3, 0x0, 0x6, 0x38, 0x1, 0xa22f, 0xfff8}, [{0x7, 0x3, 0x8000, 0x8, 0x96, 0x401, 0x0, 0x1000}], "b193a4c1410b3429de9d2b535cc0cf04b646dd36ad7ba789bcdfe0d3117368906eca6adcf2e249af15974c271eea8388c9c442196c62a622a833767451ab9cd7b4165c44688b0511eaa409c6733767dcfe12438f0b01bd772ab9a89d3c5e3fd86aaab2c6c695a13366e10413232afa64b46c31bae5bec00e375e2be1faf8eb4087c7e2de0a862e8040278655013de6784c8d1684ea3c644f5b1775dbfd92d38e5e5e93bc8deca442dbd275bb449de796096e159f891cb9431b66bb9f31e9b455482b3c8c31ce8ab1bc4bd35e9b81d136a7b1d9f2dc6edbae733661274d63c0a603e0286c5d17c51a8163", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x862) sendfile(r0, r1, 0x0, 0xffe3) 22:31:50 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481270, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2933.355699] FAULT_INJECTION: forcing a failure. [ 2933.355699] name failslab, interval 1, probability 0, space 0, times 0 [ 2933.357197] CPU: 0 PID: 15205 Comm: syz-executor.2 Not tainted 5.10.188 #1 22:31:50 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7", 0x60, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:31:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) (fail_nth: 5) [ 2933.358186] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2933.359340] Call Trace: [ 2933.359688] dump_stack+0x107/0x167 [ 2933.360156] should_fail.cold+0x5/0xa [ 2933.360644] ? __alloc_skb+0x6d/0x5b0 [ 2933.361139] should_failslab+0x5/0x20 [ 2933.361634] kmem_cache_alloc_node+0x55/0x330 [ 2933.362205] ? fib6_table_lookup+0x68f/0xb60 [ 2933.362773] __alloc_skb+0x6d/0x5b0 [ 2933.363247] alloc_skb_with_frags+0x92/0x570 [ 2933.363815] ? mark_lock+0xf5/0x2df0 [ 2933.364300] sock_alloc_send_pskb+0x7af/0x930 [ 2933.364882] ? sk_alloc+0x350/0x350 [ 2933.365357] ? find_held_lock+0x2c/0x110 [ 2933.365876] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2933.366559] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 2933.367210] ? ip6_mtu+0x1bb/0x3d0 [ 2933.367510] blktrace: Concurrent blktraces are not allowed on loop8 [ 2933.367676] ? lock_downgrade+0x6d0/0x6d0 [ 2933.369633] ? rawv6_exit+0x20/0x20 [ 2933.370108] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 2933.370707] ? ip6_mtu+0x1e9/0x3d0 [ 2933.371200] ? ip6_setup_cork+0xfb7/0x1740 [ 2933.371757] ip6_append_data+0x1e7/0x330 [ 2933.372277] ? rawv6_exit+0x20/0x20 [ 2933.372747] ? rawv6_exit+0x20/0x20 [ 2933.373220] icmp6_send+0x1257/0x1ff0 [ 2933.373729] ? icmpv6_push_pending_frames+0x470/0x470 [ 2933.374400] ? find_held_lock+0x2c/0x110 [ 2933.374972] ? ipv6_proxy_select_ident+0x250/0x250 [ 2933.375615] ip6_pkt_drop+0x3ae/0x7c0 [ 2933.376107] ip6_local_out+0xb4/0x1a0 [ 2933.376601] ip6_send_skb+0xb7/0x350 [ 2933.377082] udp_v6_send_skb+0x7aa/0x15b0 [ 2933.377627] udpv6_sendmsg+0x2113/0x2af0 [ 2933.378159] ? ip_frag_init+0x350/0x350 [ 2933.378689] ? udp_v6_push_pending_frames+0x360/0x360 [ 2933.379357] ? SOFTIRQ_verbose+0x10/0x10 [ 2933.379901] ? lock_acquire+0x197/0x470 [ 2933.380407] ? find_held_lock+0x2c/0x110 [ 2933.380946] ? sock_has_perm+0x1ea/0x280 [ 2933.381508] ? __import_iovec+0x458/0x590 [ 2933.382042] ? udp_v6_push_pending_frames+0x360/0x360 [ 2933.382709] inet6_sendmsg+0x105/0x140 [ 2933.383216] ? inet6_compat_ioctl+0x320/0x320 [ 2933.383800] sock_sendmsg+0xf2/0x190 [ 2933.384287] ____sys_sendmsg+0x334/0x870 [ 2933.384818] ? kernel_sendmsg+0x50/0x50 [ 2933.385334] ? do_recvmmsg+0x6d0/0x6d0 [ 2933.385835] ? __lock_acquire+0x1657/0x5b00 [ 2933.386396] ___sys_sendmsg+0xf3/0x170 [ 2933.386903] ? sendmsg_copy_msghdr+0x160/0x160 [ 2933.387522] ? lock_downgrade+0x6d0/0x6d0 [ 2933.388077] ? lock_acquire+0x197/0x470 [ 2933.388583] ? find_held_lock+0x2c/0x110 [ 2933.389116] ? __might_fault+0xd3/0x180 [ 2933.389639] ? lock_downgrade+0x6d0/0x6d0 [ 2933.390185] __sys_sendmmsg+0x195/0x470 [ 2933.390710] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2933.391278] ? lock_downgrade+0x6d0/0x6d0 [ 2933.391827] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2933.392446] ? wait_for_completion_io+0x270/0x270 [ 2933.393073] ? rcu_read_lock_any_held+0x75/0xa0 [ 2933.393682] ? vfs_write+0x354/0xa70 [ 2933.394165] ? fput_many+0x2f/0x1a0 [ 2933.394634] ? ksys_write+0x1a9/0x260 [ 2933.395134] ? __ia32_sys_read+0xb0/0xb0 [ 2933.395665] __x64_sys_sendmmsg+0x99/0x100 [ 2933.396213] do_syscall_64+0x33/0x40 [ 2933.396692] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2933.397350] RIP: 0033:0x7f22407e6b19 [ 2933.397829] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2933.400166] RSP: 002b:00007f223dd5c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2933.401140] RAX: ffffffffffffffda RBX: 00007f22408f9f60 RCX: 00007f22407e6b19 [ 2933.402049] RDX: 0400000000000095 RSI: 0000000020004d00 RDI: 0000000000000008 [ 2933.402969] RBP: 00007f223dd5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2933.403888] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2933.404798] R13: 00007ffee202d8af R14: 00007f223dd5c300 R15: 0000000000022000 [ 2933.436633] FAULT_INJECTION: forcing a failure. [ 2933.436633] name failslab, interval 1, probability 0, space 0, times 0 [ 2933.439334] CPU: 1 PID: 15210 Comm: syz-executor.7 Not tainted 5.10.188 #1 [ 2933.440910] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2933.442802] Call Trace: [ 2933.443439] dump_stack+0x107/0x167 [ 2933.444275] should_fail.cold+0x5/0xa [ 2933.445164] should_failslab+0x5/0x20 [ 2933.446044] __kmalloc_node_track_caller+0x74/0x3b0 [ 2933.447192] ? netlink_sendmsg+0x998/0xdf0 [ 2933.448165] __alloc_skb+0xb1/0x5b0 [ 2933.449004] netlink_sendmsg+0x998/0xdf0 [ 2933.449933] ? netlink_unicast+0x7f0/0x7f0 [ 2933.450970] ? netlink_unicast+0x7f0/0x7f0 [ 2933.451944] sock_sendmsg+0x154/0x190 [ 2933.452813] ____sys_sendmsg+0x70d/0x870 [ 2933.453727] ? kernel_sendmsg+0x50/0x50 [ 2933.454620] ? do_recvmmsg+0x6d0/0x6d0 [ 2933.455515] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2933.456737] ? lock_downgrade+0x6d0/0x6d0 [ 2933.457679] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2933.458881] ___sys_sendmsg+0xf3/0x170 [ 2933.459764] ? sendmsg_copy_msghdr+0x160/0x160 [ 2933.460821] ? lock_downgrade+0x6d0/0x6d0 [ 2933.461780] ? find_held_lock+0x2c/0x110 [ 2933.462722] ? __fget_files+0x296/0x4c0 [ 2933.463679] ? __fget_light+0xea/0x290 [ 2933.464578] __sys_sendmsg+0xe5/0x1b0 [ 2933.465444] ? __sys_sendmsg_sock+0x40/0x40 [ 2933.466433] ? rcu_read_lock_any_held+0x75/0xa0 [ 2933.467539] do_syscall_64+0x33/0x40 [ 2933.468392] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2933.469557] RIP: 0033:0x7ff677e9fb19 [ 2933.470413] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2933.474619] RSP: 002b:00007ff675415188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2933.476378] RAX: ffffffffffffffda RBX: 00007ff677fb2f60 RCX: 00007ff677e9fb19 [ 2933.478023] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000003 [ 2933.479686] RBP: 00007ff6754151d0 R08: 0000000000000000 R09: 0000000000000000 [ 2933.481322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2933.482976] R13: 00007ffe75eac14f R14: 00007ff675415300 R15: 0000000000022000 22:31:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000600", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:31:50 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7", 0x60, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) [ 2933.519624] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:31:50 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x4e21}}}, 0x108) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'macsec0\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'veth0_to_team\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_io_uring_setup(0x1432, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)) io_uring_register$IORING_REGISTER_PROBE(r3, 0xa, &(0x7f0000000180), 0x0) close(r3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00'}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 22:31:50 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481275, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:31:50 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:31:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000700", @ANYBLOB="1d0001"], 0x340}}, 0x0) [ 2933.606925] blktrace: Concurrent blktraces are not allowed on loop8 22:31:50 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r2 = socket$netlink(0x10, 0x3, 0x0) dup2(r2, 0xffffffffffffffff) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000080)={r4, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r1, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:31:50 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481278, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2933.691131] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:31:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) (fail_nth: 6) [ 2933.804830] FAULT_INJECTION: forcing a failure. [ 2933.804830] name failslab, interval 1, probability 0, space 0, times 0 [ 2933.807294] CPU: 1 PID: 15243 Comm: syz-executor.7 Not tainted 5.10.188 #1 [ 2933.808648] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2933.810292] Call Trace: [ 2933.810829] dump_stack+0x107/0x167 [ 2933.811575] should_fail.cold+0x5/0xa [ 2933.812348] ? create_object.isra.0+0x3a/0xa20 [ 2933.813259] should_failslab+0x5/0x20 [ 2933.814018] kmem_cache_alloc+0x5b/0x310 [ 2933.814832] create_object.isra.0+0x3a/0xa20 [ 2933.815726] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2933.816737] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2933.817734] ? netlink_sendmsg+0x998/0xdf0 [ 2933.818584] __alloc_skb+0xb1/0x5b0 [ 2933.819324] netlink_sendmsg+0x998/0xdf0 [ 2933.820143] ? netlink_unicast+0x7f0/0x7f0 [ 2933.820980] ? netlink_unicast+0x7f0/0x7f0 [ 2933.821828] sock_sendmsg+0x154/0x190 [ 2933.822587] ____sys_sendmsg+0x70d/0x870 [ 2933.823406] ? kernel_sendmsg+0x50/0x50 [ 2933.824180] ? do_recvmmsg+0x6d0/0x6d0 [ 2933.824959] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2933.825985] ? lock_downgrade+0x6d0/0x6d0 [ 2933.826811] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2933.827860] ___sys_sendmsg+0xf3/0x170 [ 2933.828641] ? sendmsg_copy_msghdr+0x160/0x160 [ 2933.829550] ? lock_downgrade+0x6d0/0x6d0 [ 2933.830383] ? find_held_lock+0x2c/0x110 [ 2933.831219] ? __fget_files+0x296/0x4c0 [ 2933.832022] ? __fget_light+0xea/0x290 [ 2933.832800] __sys_sendmsg+0xe5/0x1b0 [ 2933.833569] ? __sys_sendmsg_sock+0x40/0x40 [ 2933.834444] ? rcu_read_lock_any_held+0x75/0xa0 [ 2933.835410] do_syscall_64+0x33/0x40 [ 2933.836154] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2933.837177] RIP: 0033:0x7ff677e9fb19 [ 2933.837917] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2933.841562] RSP: 002b:00007ff675415188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2933.843098] RAX: ffffffffffffffda RBX: 00007ff677fb2f60 RCX: 00007ff677e9fb19 [ 2933.844532] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000003 [ 2933.845948] RBP: 00007ff6754151d0 R08: 0000000000000000 R09: 0000000000000000 [ 2933.847365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2933.848784] R13: 00007ffe75eac14f R14: 00007ff675415300 R15: 0000000000022000 22:32:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000900", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:32:03 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc04812ba, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:32:03 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) (fail_nth: 81) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) 22:32:03 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7", 0x60, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:32:03 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r2 = socket$netlink(0x10, 0x3, 0x0) dup2(r2, 0xffffffffffffffff) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000080)={r4, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r1, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:32:03 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:32:03 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) (fail_nth: 7) 22:32:03 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(0x0, 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$IEEE802154_ASSOCIATE_REQ(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="49000000f5fc694ff781ae65754591f79ff0ff16a991e8c686f99c460d5f32794e34ed5874298432aaf6d2696f747e24e979a2e247ed1e506e41ea2cd724477846b4b35b9d9610cc06307289481f556bdf950c575b47b11945ed89990447e127b2e24db8162b9ebb1bdf4fc99226503e5645364d138429392d4558356b86c0c33a584187533bb96b2bc6b7c3b96ad50c75c96adbc813c6257ea0b6ca4f4fe98cbeea9ea383191e7bdac3178946d0c2774cd37bff84cd", @ANYRES16=r2, @ANYBLOB="000128bd7000ffdbdf250100000005001100070000000c0009000201aaaaaaaaaaaa0c0009000201aaaaaaaaaaaa0500070014000000050007000e000000050007000900000006000800feff00000600080001000000"], 0x5c}, 0x1, 0x0, 0x0, 0x240080d0}, 0xe0c0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000240)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_GETPARAMS(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x6c, 0x0, 0x2, 0x70bd28, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x6c}, 0x1, 0x0, 0x0, 0xc090}, 0x4000801) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r7) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \v\x00\x00', @ANYRES16=r8, @ANYBLOB="01000000000000000000220000000a0001007770616e31000000"], 0x20}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r4, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r8, 0x300, 0x70bd2d, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x801}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r3, 0x0, 0x0, 0x8800000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 2946.375250] FAULT_INJECTION: forcing a failure. [ 2946.375250] name failslab, interval 1, probability 0, space 0, times 0 [ 2946.377544] CPU: 1 PID: 15256 Comm: syz-executor.2 Not tainted 5.10.188 #1 [ 2946.378964] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2946.380646] Call Trace: [ 2946.381184] dump_stack+0x107/0x167 [ 2946.381931] should_fail.cold+0x5/0xa [ 2946.382712] ? create_object.isra.0+0x3a/0xa20 [ 2946.383656] should_failslab+0x5/0x20 [ 2946.384422] kmem_cache_alloc+0x5b/0x310 [ 2946.385242] ? mark_lock+0xf5/0x2df0 [ 2946.386002] create_object.isra.0+0x3a/0xa20 [ 2946.386892] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2946.387944] kmem_cache_alloc_node+0x169/0x330 [ 2946.388885] __alloc_skb+0x6d/0x5b0 [ 2946.389632] alloc_skb_with_frags+0x92/0x570 [ 2946.390525] ? mark_lock+0xf5/0x2df0 [ 2946.391299] sock_alloc_send_pskb+0x7af/0x930 [ 2946.392227] ? sk_alloc+0x350/0x350 [ 2946.392966] ? find_held_lock+0x2c/0x110 [ 2946.393793] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2946.394871] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 2946.395901] ? ip6_mtu+0x1bb/0x3d0 [ 2946.396624] ? lock_downgrade+0x6d0/0x6d0 [ 2946.397460] ? rawv6_exit+0x20/0x20 [ 2946.398213] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 2946.399169] ? ip6_mtu+0x1e9/0x3d0 [ 2946.399892] ? ip6_setup_cork+0xfb7/0x1740 [ 2946.400759] ip6_append_data+0x1e7/0x330 [ 2946.401584] ? rawv6_exit+0x20/0x20 [ 2946.402325] ? rawv6_exit+0x20/0x20 [ 2946.403069] icmp6_send+0x1257/0x1ff0 [ 2946.403874] ? icmpv6_push_pending_frames+0x470/0x470 [ 2946.404919] ? find_held_lock+0x2c/0x110 [ 2946.405781] ? ipv6_proxy_select_ident+0x250/0x250 [ 2946.406786] ip6_pkt_drop+0x3ae/0x7c0 [ 2946.407005] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2946.407576] ip6_local_out+0xb4/0x1a0 [ 2946.407601] ip6_send_skb+0xb7/0x350 [ 2946.407625] udp_v6_send_skb+0x7aa/0x15b0 [ 2946.411734] udpv6_sendmsg+0x2113/0x2af0 [ 2946.412562] ? ip_frag_init+0x350/0x350 [ 2946.413389] ? udp_v6_push_pending_frames+0x360/0x360 [ 2946.414474] ? lock_acquire+0x197/0x470 [ 2946.415310] ? find_held_lock+0x2c/0x110 [ 2946.416150] ? lock_chain_count+0x20/0x20 [ 2946.416994] ? sock_has_perm+0x1ea/0x280 [ 2946.417018] blktrace: Concurrent blktraces are not allowed on loop8 [ 2946.417845] ? __import_iovec+0x458/0x590 [ 2946.417864] ? udp_v6_push_pending_frames+0x360/0x360 [ 2946.417887] inet6_sendmsg+0x105/0x140 [ 2946.417907] ? inet6_compat_ioctl+0x320/0x320 [ 2946.417922] sock_sendmsg+0xf2/0x190 [ 2946.417943] ____sys_sendmsg+0x334/0x870 [ 2946.417966] ? kernel_sendmsg+0x50/0x50 [ 2946.417983] ? do_recvmmsg+0x6d0/0x6d0 [ 2946.418007] ? __lock_acquire+0x1657/0x5b00 [ 2946.418041] ___sys_sendmsg+0xf3/0x170 [ 2946.418062] ? sendmsg_copy_msghdr+0x160/0x160 [ 2946.418085] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2946.418105] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2946.418133] ? trace_hardirqs_on+0x5b/0x180 [ 2946.431365] ? lock_acquire+0x197/0x470 [ 2946.432167] ? find_held_lock+0x2c/0x110 [ 2946.432998] ? __might_fault+0xd3/0x180 [ 2946.433815] ? lock_downgrade+0x6d0/0x6d0 [ 2946.434659] ? io_schedule_timeout+0x140/0x140 [ 2946.435638] __sys_sendmmsg+0x195/0x470 [ 2946.436453] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2946.437344] ? lock_downgrade+0x6d0/0x6d0 [ 2946.438203] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2946.439223] ? wait_for_completion_io+0x270/0x270 [ 2946.440208] ? rcu_read_lock_any_held+0x75/0xa0 [ 2946.441161] ? vfs_write+0x354/0xa70 [ 2946.441921] ? fput_many+0x2f/0x1a0 [ 2946.442667] ? ksys_write+0x1a9/0x260 [ 2946.443447] ? __ia32_sys_read+0xb0/0xb0 [ 2946.444279] __x64_sys_sendmmsg+0x99/0x100 [ 2946.445171] do_syscall_64+0x33/0x40 [ 2946.445927] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2946.446991] RIP: 0033:0x7f22407e6b19 [ 2946.447758] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2946.451480] RSP: 002b:00007f223dd5c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2946.453016] RAX: ffffffffffffffda RBX: 00007f22408f9f60 RCX: 00007f22407e6b19 [ 2946.454455] RDX: 0400000000000095 RSI: 0000000020004d00 RDI: 0000000000000008 [ 2946.455904] RBP: 00007f223dd5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2946.457341] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2946.458785] R13: 00007ffee202d8af R14: 00007f223dd5c300 R15: 0000000000022000 22:32:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000a00", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:32:03 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2946.480604] FAULT_INJECTION: forcing a failure. [ 2946.480604] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2946.483020] CPU: 0 PID: 15268 Comm: syz-executor.7 Not tainted 5.10.188 #1 [ 2946.484470] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2946.486170] Call Trace: [ 2946.486708] dump_stack+0x107/0x167 [ 2946.487469] should_fail.cold+0x5/0xa [ 2946.488261] _copy_from_iter_full+0x201/0xa60 [ 2946.489177] ? __virt_addr_valid+0x128/0x350 [ 2946.490078] ? __check_object_size+0x319/0x440 [ 2946.491005] netlink_sendmsg+0x879/0xdf0 [ 2946.491849] ? netlink_unicast+0x7f0/0x7f0 [ 2946.492717] ? netlink_unicast+0x7f0/0x7f0 [ 2946.493575] sock_sendmsg+0x154/0x190 [ 2946.494342] ____sys_sendmsg+0x70d/0x870 [ 2946.495173] ? kernel_sendmsg+0x50/0x50 [ 2946.495971] ? do_recvmmsg+0x6d0/0x6d0 [ 2946.496764] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2946.497821] ? lock_downgrade+0x6d0/0x6d0 [ 2946.498661] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2946.499741] ___sys_sendmsg+0xf3/0x170 [ 2946.500532] ? sendmsg_copy_msghdr+0x160/0x160 [ 2946.501458] ? lock_downgrade+0x6d0/0x6d0 [ 2946.502301] ? find_held_lock+0x2c/0x110 [ 2946.503152] ? __fget_files+0x296/0x4c0 [ 2946.503972] ? __fget_light+0xea/0x290 [ 2946.504778] __sys_sendmsg+0xe5/0x1b0 [ 2946.505544] ? __sys_sendmsg_sock+0x40/0x40 [ 2946.506431] ? rcu_read_lock_any_held+0x75/0xa0 [ 2946.507419] do_syscall_64+0x33/0x40 [ 2946.508191] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2946.509219] RIP: 0033:0x7ff677e9fb19 [ 2946.509985] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2946.513708] RSP: 002b:00007ff675415188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2946.515253] RAX: ffffffffffffffda RBX: 00007ff677fb2f60 RCX: 00007ff677e9fb19 [ 2946.516701] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000003 [ 2946.518143] RBP: 00007ff6754151d0 R08: 0000000000000000 R09: 0000000000000000 [ 2946.519595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2946.521037] R13: 00007ffe75eac14f R14: 00007ff675415300 R15: 0000000000022000 [ 2946.597532] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:32:03 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704f", 0x62, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:32:03 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) (fail_nth: 82) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) [ 2946.664946] blktrace: Concurrent blktraces are not allowed on loop8 22:32:03 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:32:03 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:32:03 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2946.701858] FAULT_INJECTION: forcing a failure. [ 2946.701858] name failslab, interval 1, probability 0, space 0, times 0 [ 2946.704337] CPU: 0 PID: 15288 Comm: syz-executor.2 Not tainted 5.10.188 #1 [ 2946.705778] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2946.707504] Call Trace: [ 2946.708064] dump_stack+0x107/0x167 [ 2946.708824] should_fail.cold+0x5/0xa [ 2946.709632] should_failslab+0x5/0x20 [ 2946.710440] __kmalloc_node_track_caller+0x74/0x3b0 [ 2946.711470] ? alloc_skb_with_frags+0x92/0x570 [ 2946.712399] __alloc_skb+0xb1/0x5b0 [ 2946.713142] alloc_skb_with_frags+0x92/0x570 [ 2946.714036] ? mark_lock+0xf5/0x2df0 [ 2946.714802] sock_alloc_send_pskb+0x7af/0x930 [ 2946.715751] ? sk_alloc+0x350/0x350 [ 2946.716498] ? find_held_lock+0x2c/0x110 [ 2946.717339] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2946.718445] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 2946.719493] ? ip6_mtu+0x1bb/0x3d0 [ 2946.720224] ? lock_downgrade+0x6d0/0x6d0 [ 2946.721078] ? rawv6_exit+0x20/0x20 [ 2946.721846] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 2946.722810] ? ip6_mtu+0x1e9/0x3d0 [ 2946.723561] ? ip6_setup_cork+0xfb7/0x1740 [ 2946.724445] ip6_append_data+0x1e7/0x330 [ 2946.725274] ? rawv6_exit+0x20/0x20 [ 2946.726029] ? rawv6_exit+0x20/0x20 [ 2946.726784] icmp6_send+0x1257/0x1ff0 [ 2946.727597] ? icmpv6_push_pending_frames+0x470/0x470 [ 2946.728647] ? find_held_lock+0x2c/0x110 [ 2946.729526] ? ipv6_proxy_select_ident+0x250/0x250 [ 2946.730543] ip6_pkt_drop+0x3ae/0x7c0 [ 2946.731340] ip6_local_out+0xb4/0x1a0 [ 2946.732131] ip6_send_skb+0xb7/0x350 [ 2946.732904] udp_v6_send_skb+0x7aa/0x15b0 [ 2946.733773] udpv6_sendmsg+0x2113/0x2af0 [ 2946.734629] ? ip_frag_init+0x350/0x350 [ 2946.735491] ? udp_v6_push_pending_frames+0x360/0x360 [ 2946.736536] ? mark_lock+0xf5/0x2df0 [ 2946.737312] ? lock_chain_count+0x20/0x20 [ 2946.738156] ? lock_chain_count+0x20/0x20 [ 2946.739008] ? lock_acquire+0x197/0x470 [ 2946.739829] ? find_held_lock+0x2c/0x110 [ 2946.740693] ? sock_has_perm+0x1ea/0x280 [ 2946.741556] ? __import_iovec+0x458/0x590 [ 2946.742407] ? udp_v6_push_pending_frames+0x360/0x360 [ 2946.743494] inet6_sendmsg+0x105/0x140 [ 2946.744298] ? inet6_compat_ioctl+0x320/0x320 [ 2946.745210] sock_sendmsg+0xf2/0x190 [ 2946.745972] ____sys_sendmsg+0x334/0x870 [ 2946.746806] ? kernel_sendmsg+0x50/0x50 [ 2946.747620] ? do_recvmmsg+0x6d0/0x6d0 [ 2946.748418] ? __lock_acquire+0x1657/0x5b00 [ 2946.749311] ___sys_sendmsg+0xf3/0x170 [ 2946.750108] ? sendmsg_copy_msghdr+0x160/0x160 [ 2946.751044] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2946.752128] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2946.753041] ? trace_hardirqs_on+0x5b/0x180 [ 2946.753926] ? lock_acquire+0x197/0x470 [ 2946.754748] ? find_held_lock+0x2c/0x110 [ 2946.755608] ? __might_fault+0xd3/0x180 [ 2946.756421] ? lock_downgrade+0x6d0/0x6d0 [ 2946.757274] ? io_schedule_timeout+0x140/0x140 [ 2946.758217] __sys_sendmmsg+0x195/0x470 [ 2946.759038] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2946.759922] ? lock_downgrade+0x6d0/0x6d0 [ 2946.760781] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2946.761774] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2946.762843] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2946.763946] ? trace_hardirqs_on+0x5b/0x180 [ 2946.764825] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2946.765930] ? __sys_sendmmsg+0x470/0x470 [ 2946.766783] __x64_sys_sendmmsg+0x99/0x100 [ 2946.767661] do_syscall_64+0x33/0x40 [ 2946.768421] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2946.769463] RIP: 0033:0x7f22407e6b19 [ 2946.770225] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2946.773960] RSP: 002b:00007f223dd5c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2946.775531] RAX: ffffffffffffffda RBX: 00007f22408f9f60 RCX: 00007f22407e6b19 [ 2946.776977] RDX: 0400000000000095 RSI: 0000000020004d00 RDI: 0000000000000008 [ 2946.778422] RBP: 00007f223dd5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2946.779879] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2946.781324] R13: 00007ffee202d8af R14: 00007f223dd5c300 R15: 0000000000022000 22:32:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000b00", @ANYBLOB="1d0001"], 0x340}}, 0x0) [ 2946.812888] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2946.831579] blktrace: Concurrent blktraces are not allowed on loop12 22:32:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000f00", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:32:03 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704f", 0x62, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:32:03 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2946.945229] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2946.966815] blktrace: Concurrent blktraces are not allowed on loop8 22:32:17 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) (fail_nth: 83) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) 22:32:17 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x4, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:32:17 executing program 5: perf_event_open(&(0x7f0000000300)={0x3, 0x80, 0x1, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5, 0x6, 0x8001, 0x0, 0x0, 0x1}, 0x0, 0xb, 0xffffffffffffffff, 0x9) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/igmp\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\x02\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\x0fG/\xf9\n', 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40086607, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 22:32:17 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:32:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) (fail_nth: 8) 22:32:17 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2960.785483] FAULT_INJECTION: forcing a failure. [ 2960.785483] name failslab, interval 1, probability 0, space 0, times 0 [ 2960.786954] CPU: 0 PID: 15326 Comm: syz-executor.7 Not tainted 5.10.188 #1 [ 2960.787846] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2960.788903] Call Trace: [ 2960.789259] dump_stack+0x107/0x167 [ 2960.789729] should_fail.cold+0x5/0xa [ 2960.790228] ? fib6_info_alloc+0x3c/0x110 [ 2960.790769] should_failslab+0x5/0x20 [ 2960.791286] __kmalloc+0x72/0x390 [ 2960.791753] fib6_info_alloc+0x3c/0x110 [ 2960.792282] ip6_route_info_create+0x37a/0x1a00 [ 2960.792908] ? fib6_nh_init+0x19e0/0x19e0 [ 2960.793461] ip6_route_add+0x24/0x150 [ 2960.793956] inet6_rtm_newroute+0x156/0x170 [ 2960.794521] ? ip6_route_multipath_add+0x1f60/0x1f60 [ 2960.795192] ? rtnetlink_rcv_msg+0x3c1/0xbb0 [ 2960.795457] blktrace: Concurrent blktraces are not allowed on loop12 [ 2960.795805] ? ip6_route_multipath_add+0x1f60/0x1f60 [ 2960.797780] rtnetlink_rcv_msg+0x41e/0xbb0 [ 2960.798351] ? rtnl_fdb_dump+0x9d0/0x9d0 [ 2960.798882] ? lock_acquire+0x197/0x470 [ 2960.799434] ? netlink_deliver_tap+0xf4/0xcd0 [ 2960.800028] netlink_rcv_skb+0x14b/0x430 [ 2960.800571] ? rtnl_fdb_dump+0x9d0/0x9d0 [ 2960.801096] ? netlink_ack+0xab0/0xab0 [ 2960.801615] ? netlink_deliver_tap+0x1ae/0xcd0 [ 2960.802195] ? netlink_deliver_tap+0x1c4/0xcd0 [ 2960.802811] ? is_vmalloc_addr+0x7b/0xb0 [ 2960.803342] netlink_unicast+0x549/0x7f0 [ 2960.803898] ? netlink_attachskb+0x870/0x870 [ 2960.804474] ? __virt_addr_valid+0x128/0x350 [ 2960.805072] netlink_sendmsg+0x90f/0xdf0 [ 2960.805626] ? netlink_unicast+0x7f0/0x7f0 [ 2960.806206] ? netlink_unicast+0x7f0/0x7f0 [ 2960.806775] sock_sendmsg+0x154/0x190 [ 2960.807281] ____sys_sendmsg+0x70d/0x870 [ 2960.807820] ? kernel_sendmsg+0x50/0x50 [ 2960.808345] ? do_recvmmsg+0x6d0/0x6d0 [ 2960.808856] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2960.809554] ? lock_downgrade+0x6d0/0x6d0 [ 2960.810108] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2960.810812] ___sys_sendmsg+0xf3/0x170 [ 2960.811346] ? sendmsg_copy_msghdr+0x160/0x160 [ 2960.811961] ? lock_downgrade+0x6d0/0x6d0 [ 2960.812532] ? find_held_lock+0x2c/0x110 [ 2960.813090] ? __fget_files+0x296/0x4c0 [ 2960.813637] ? __fget_light+0xea/0x290 [ 2960.814157] __sys_sendmsg+0xe5/0x1b0 [ 2960.814668] ? __sys_sendmsg_sock+0x40/0x40 [ 2960.815249] ? rcu_read_lock_any_held+0x75/0xa0 [ 2960.815907] do_syscall_64+0x33/0x40 [ 2960.816396] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2960.817080] RIP: 0033:0x7ff677e9fb19 [ 2960.817584] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2960.820082] RSP: 002b:00007ff675415188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2960.821103] RAX: ffffffffffffffda RBX: 00007ff677fb2f60 RCX: 00007ff677e9fb19 [ 2960.822061] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000003 [ 2960.823034] RBP: 00007ff6754151d0 R08: 0000000000000000 R09: 0000000000000000 [ 2960.824003] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2960.824967] R13: 00007ffe75eac14f R14: 00007ff675415300 R15: 0000000000022000 [ 2960.830425] FAULT_INJECTION: forcing a failure. [ 2960.830425] name failslab, interval 1, probability 0, space 0, times 0 [ 2960.832837] CPU: 1 PID: 15318 Comm: syz-executor.2 Not tainted 5.10.188 #1 [ 2960.834253] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2960.835969] Call Trace: [ 2960.836528] dump_stack+0x107/0x167 [ 2960.837288] should_fail.cold+0x5/0xa [ 2960.838071] ? create_object.isra.0+0x3a/0xa20 [ 2960.839020] should_failslab+0x5/0x20 [ 2960.839826] kmem_cache_alloc+0x5b/0x310 [ 2960.840669] create_object.isra.0+0x3a/0xa20 [ 2960.841563] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2960.842612] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2960.843624] blktrace: Concurrent blktraces are not allowed on loop8 [ 2960.844919] ? alloc_skb_with_frags+0x92/0x570 [ 2960.844945] __alloc_skb+0xb1/0x5b0 [ 2960.844971] alloc_skb_with_frags+0x92/0x570 [ 2960.845719] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2960.846323] ? mark_lock+0xf5/0x2df0 [ 2960.846352] sock_alloc_send_pskb+0x7af/0x930 22:32:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005001100", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:32:17 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704f", 0x62, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) [ 2960.850280] ? sk_alloc+0x350/0x350 [ 2960.851194] ? find_held_lock+0x2c/0x110 [ 2960.852064] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2960.853154] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 2960.854188] ? ip6_mtu+0x1bb/0x3d0 [ 2960.854920] ? lock_downgrade+0x6d0/0x6d0 [ 2960.855783] ? rawv6_exit+0x20/0x20 [ 2960.856549] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 2960.857496] ? ip6_mtu+0x1e9/0x3d0 [ 2960.858225] ? ip6_setup_cork+0xfb7/0x1740 [ 2960.859088] ip6_append_data+0x1e7/0x330 [ 2960.859931] ? rawv6_exit+0x20/0x20 [ 2960.860677] ? rawv6_exit+0x20/0x20 [ 2960.861421] icmp6_send+0x1257/0x1ff0 [ 2960.862222] ? icmpv6_push_pending_frames+0x470/0x470 [ 2960.863283] ? find_held_lock+0x2c/0x110 [ 2960.864151] ? ipv6_proxy_select_ident+0x250/0x250 [ 2960.865161] ip6_pkt_drop+0x3ae/0x7c0 [ 2960.865959] ip6_local_out+0xb4/0x1a0 [ 2960.866736] ip6_send_skb+0xb7/0x350 [ 2960.867511] udp_v6_send_skb+0x7aa/0x15b0 [ 2960.868369] udpv6_sendmsg+0x2113/0x2af0 [ 2960.869191] ? ip_frag_init+0x350/0x350 [ 2960.870009] ? udp_v6_push_pending_frames+0x360/0x360 [ 2960.871075] ? mark_lock+0xf5/0x2df0 [ 2960.871848] ? lock_chain_count+0x20/0x20 [ 2960.872701] ? lock_chain_count+0x20/0x20 [ 2960.873547] ? lock_acquire+0x197/0x470 [ 2960.874371] ? find_held_lock+0x2c/0x110 [ 2960.875206] ? lock_chain_count+0x20/0x20 [ 2960.876084] ? sock_has_perm+0x1ea/0x280 [ 2960.876946] ? __import_iovec+0x458/0x590 [ 2960.877791] ? udp_v6_push_pending_frames+0x360/0x360 [ 2960.878837] inet6_sendmsg+0x105/0x140 [ 2960.879637] ? inet6_compat_ioctl+0x320/0x320 [ 2960.880545] sock_sendmsg+0xf2/0x190 [ 2960.881313] ____sys_sendmsg+0x334/0x870 [ 2960.882141] ? kernel_sendmsg+0x50/0x50 [ 2960.882941] ? do_recvmmsg+0x6d0/0x6d0 [ 2960.883753] ? __lock_acquire+0x1657/0x5b00 [ 2960.884647] ___sys_sendmsg+0xf3/0x170 [ 2960.885451] ? sendmsg_copy_msghdr+0x160/0x160 [ 2960.886381] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2960.887456] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2960.888365] ? trace_hardirqs_on+0x5b/0x180 [ 2960.889247] ? lock_acquire+0x197/0x470 [ 2960.890057] ? find_held_lock+0x2c/0x110 [ 2960.890889] ? __might_fault+0xd3/0x180 [ 2960.891719] ? lock_downgrade+0x6d0/0x6d0 [ 2960.892567] ? io_schedule_timeout+0x140/0x140 [ 2960.893520] __sys_sendmmsg+0x195/0x470 [ 2960.894331] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2960.895205] ? lock_downgrade+0x6d0/0x6d0 [ 2960.896072] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2960.897055] ? wait_for_completion_io+0x270/0x270 [ 2960.898034] ? rcu_read_lock_any_held+0x75/0xa0 [ 2960.898984] ? vfs_write+0x354/0xa70 [ 2960.899744] ? fput_many+0x2f/0x1a0 [ 2960.900486] ? ksys_write+0x1a9/0x260 [ 2960.901254] ? __ia32_sys_read+0xb0/0xb0 [ 2960.902090] __x64_sys_sendmmsg+0x99/0x100 [ 2960.902946] do_syscall_64+0x33/0x40 [ 2960.903726] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2960.904760] RIP: 0033:0x7f22407e6b19 [ 2960.905523] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2960.909239] RSP: 002b:00007f223dd5c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2960.910795] RAX: ffffffffffffffda RBX: 00007f22408f9f60 RCX: 00007f22407e6b19 [ 2960.912568] RDX: 0400000000000095 RSI: 0000000020004d00 RDI: 0000000000000008 [ 2960.914285] RBP: 00007f223dd5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2960.916011] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2960.917717] R13: 00007ffee202d8af R14: 00007f223dd5c300 R15: 0000000000022000 [ 2960.954410] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:32:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005004800", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:32:17 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x0, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:32:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) (fail_nth: 9) 22:32:17 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x8, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:32:17 executing program 5: r0 = inotify_init1(0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000040)='.\x00', 0x2000003) r3 = inotify_init1(0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x450000, 0x0) r4 = inotify_add_watch(r3, &(0x7f0000000000)='./file0\x00', 0xa4000004) inotify_rm_watch(r2, r4) inotify_rm_watch(r1, r4) r5 = fcntl$dupfd(r0, 0x0, r0) inotify_add_watch(r5, &(0x7f0000000140)='./file0\x00', 0x12000440) syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="708df8755b4d753a32206f76492591c789ee2820ad50544e8dbc5d132020e08b286e73aeb26b62c7d6272db87d87561e86a55ea09a94cb0c436a68b7c436e83e14ab9c2a3f72e92419bcc8ef41177c", 0x4f, 0xfffffffffffffffb}], 0xa00, &(0x7f0000000180)=ANY=[@ANYBLOB="2627405c7d2c232c252c2e2e800000002c28275e2c7b2c2c61756469742c736d61636b6673666c6f6f723d7b2628212c5b2d5e2c00"]) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1a) ioctl$EXT4_IOC_GROUP_ADD(r6, 0x40086607, &(0x7f0000000080)) fcntl$addseals(r6, 0x409, 0x8) creat(&(0x7f00000001c0)='./file0\x00', 0xda) inotify_rm_watch(r1, 0x0) inotify_rm_watch(r1, r4) 22:32:17 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:32:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005004c00", @ANYBLOB="1d0001"], 0x340}}, 0x0) [ 2961.041424] blktrace: Concurrent blktraces are not allowed on loop8 [ 2961.046959] FAULT_INJECTION: forcing a failure. [ 2961.046959] name failslab, interval 1, probability 0, space 0, times 0 [ 2961.049420] CPU: 1 PID: 15344 Comm: syz-executor.7 Not tainted 5.10.188 #1 [ 2961.050855] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2961.052555] Call Trace: [ 2961.053109] dump_stack+0x107/0x167 [ 2961.053860] should_fail.cold+0x5/0xa [ 2961.054645] ? create_object.isra.0+0x3a/0xa20 [ 2961.055592] should_failslab+0x5/0x20 [ 2961.056376] kmem_cache_alloc+0x5b/0x310 [ 2961.057211] create_object.isra.0+0x3a/0xa20 [ 2961.058126] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2961.059165] __kmalloc+0x16e/0x390 [ 2961.059931] fib6_info_alloc+0x3c/0x110 [ 2961.060746] ip6_route_info_create+0x37a/0x1a00 [ 2961.061708] ? fib6_nh_init+0x19e0/0x19e0 [ 2961.062568] ip6_route_add+0x24/0x150 [ 2961.063360] inet6_rtm_newroute+0x156/0x170 [ 2961.064238] ? ip6_route_multipath_add+0x1f60/0x1f60 [ 2961.065282] ? rtnetlink_rcv_msg+0x3c1/0xbb0 [ 2961.066215] ? ip6_route_multipath_add+0x1f60/0x1f60 [ 2961.067254] rtnetlink_rcv_msg+0x41e/0xbb0 [ 2961.068145] ? rtnl_fdb_dump+0x9d0/0x9d0 [ 2961.068988] ? lock_acquire+0x197/0x470 [ 2961.069806] ? netlink_deliver_tap+0xf4/0xcd0 [ 2961.070735] netlink_rcv_skb+0x14b/0x430 [ 2961.071582] ? rtnl_fdb_dump+0x9d0/0x9d0 [ 2961.072418] ? netlink_ack+0xab0/0xab0 [ 2961.073231] ? netlink_deliver_tap+0x1ae/0xcd0 [ 2961.074166] ? netlink_deliver_tap+0x1c4/0xcd0 [ 2961.075101] ? is_vmalloc_addr+0x7b/0xb0 [ 2961.075971] netlink_unicast+0x549/0x7f0 [ 2961.076815] ? netlink_attachskb+0x870/0x870 [ 2961.077708] ? __virt_addr_valid+0x128/0x350 [ 2961.078616] netlink_sendmsg+0x90f/0xdf0 [ 2961.079469] ? netlink_unicast+0x7f0/0x7f0 [ 2961.080346] ? netlink_unicast+0x7f0/0x7f0 [ 2961.081203] sock_sendmsg+0x154/0x190 [ 2961.081977] ____sys_sendmsg+0x70d/0x870 [ 2961.082804] ? kernel_sendmsg+0x50/0x50 [ 2961.083642] ? do_recvmmsg+0x6d0/0x6d0 [ 2961.084438] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2961.085526] ? lock_downgrade+0x6d0/0x6d0 [ 2961.086392] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2961.087508] ___sys_sendmsg+0xf3/0x170 [ 2961.088309] ? sendmsg_copy_msghdr+0x160/0x160 [ 2961.089263] ? lock_downgrade+0x6d0/0x6d0 [ 2961.090129] ? find_held_lock+0x2c/0x110 [ 2961.090988] ? __fget_files+0x296/0x4c0 [ 2961.091834] ? __fget_light+0xea/0x290 [ 2961.092632] __sys_sendmsg+0xe5/0x1b0 [ 2961.093425] ? __sys_sendmsg_sock+0x40/0x40 [ 2961.094301] ? rcu_read_lock_any_held+0x75/0xa0 [ 2961.095310] do_syscall_64+0x33/0x40 [ 2961.096072] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2961.097133] RIP: 0033:0x7ff677e9fb19 [ 2961.097899] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2961.099057] blktrace: Concurrent blktraces are not allowed on loop12 [ 2961.101696] RSP: 002b:00007ff675415188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2961.101718] RAX: ffffffffffffffda RBX: 00007ff677fb2f60 RCX: 00007ff677e9fb19 [ 2961.101729] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000003 [ 2961.101751] RBP: 00007ff6754151d0 R08: 0000000000000000 R09: 0000000000000000 [ 2961.108935] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2961.110391] R13: 00007ffe75eac14f R14: 00007ff675415300 R15: 0000000000022000 [ 2961.112731] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:32:18 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2961.201876] nfs4: Unknown parameter '&'@\}' 22:32:31 executing program 5: r0 = inotify_init1(0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000040)='.\x00', 0x2000003) r3 = inotify_init1(0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x450000, 0x0) r4 = inotify_add_watch(r3, &(0x7f0000000000)='./file0\x00', 0xa4000004) inotify_rm_watch(r2, r4) inotify_rm_watch(r1, r4) r5 = fcntl$dupfd(r0, 0x0, r0) inotify_add_watch(r5, &(0x7f0000000140)='./file0\x00', 0x12000440) syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="708df8755b4d753a32206f76492591c789ee2820ad50544e8dbc5d132020e08b286e73aeb26b62c7d6272db87d87561e86a55ea09a94cb0c436a68b7c436e83e14ab9c2a3f72e92419bcc8ef41177c", 0x4f, 0xfffffffffffffffb}], 0xa00, &(0x7f0000000180)=ANY=[@ANYBLOB="2627405c7d2c232c252c2e2e800000002c28275e2c7b2c2c61756469742c736d61636b6673666c6f6f723d7b2628212c5b2d5e2c00"]) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1a) ioctl$EXT4_IOC_GROUP_ADD(r6, 0x40086607, &(0x7f0000000080)) fcntl$addseals(r6, 0x409, 0x8) creat(&(0x7f00000001c0)='./file0\x00', 0xda) inotify_rm_watch(r1, 0x0) inotify_rm_watch(r1, r4) 22:32:31 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0xa, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:32:31 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, 0x0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2974.169785] blktrace: Concurrent blktraces are not allowed on loop12 [ 2974.171486] FAULT_INJECTION: forcing a failure. [ 2974.171486] name failslab, interval 1, probability 0, space 0, times 0 [ 2974.174231] CPU: 1 PID: 15378 Comm: syz-executor.7 Not tainted 5.10.188 #1 [ 2974.175886] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2974.178053] Call Trace: [ 2974.178750] dump_stack+0x107/0x167 [ 2974.179598] should_fail.cold+0x5/0xa [ 2974.180441] ? __alloc_skb+0x6d/0x5b0 [ 2974.181207] should_failslab+0x5/0x20 [ 2974.181972] kmem_cache_alloc_node+0x55/0x330 [ 2974.182871] __alloc_skb+0x6d/0x5b0 [ 2974.183616] netlink_ack+0x1ed/0xab0 [ 2974.184364] ? netlink_sendmsg+0xdf0/0xdf0 [ 2974.185201] ? lock_acquire+0x197/0x470 [ 2974.185985] ? netlink_deliver_tap+0xf4/0xcd0 22:32:31 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) (fail_nth: 10) 22:32:31 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:32:31 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) (fail_nth: 84) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) 22:32:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005006800", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:32:31 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x0, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) [ 2974.187086] netlink_rcv_skb+0x348/0x430 [ 2974.187954] ? rtnl_fdb_dump+0x9d0/0x9d0 [ 2974.188818] ? netlink_ack+0xab0/0xab0 [ 2974.189683] ? netlink_deliver_tap+0x1ae/0xcd0 [ 2974.190709] ? netlink_deliver_tap+0x1c4/0xcd0 [ 2974.191736] ? is_vmalloc_addr+0x7b/0xb0 [ 2974.192646] netlink_unicast+0x549/0x7f0 [ 2974.193557] ? netlink_attachskb+0x870/0x870 [ 2974.194532] ? __virt_addr_valid+0x128/0x350 [ 2974.195534] netlink_sendmsg+0x90f/0xdf0 [ 2974.196451] ? netlink_unicast+0x7f0/0x7f0 [ 2974.196811] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2974.197409] ? netlink_unicast+0x7f0/0x7f0 [ 2974.197431] sock_sendmsg+0x154/0x190 [ 2974.200178] ____sys_sendmsg+0x70d/0x870 [ 2974.201083] ? kernel_sendmsg+0x50/0x50 [ 2974.201962] ? do_recvmmsg+0x6d0/0x6d0 [ 2974.202830] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2974.204002] ? lock_downgrade+0x6d0/0x6d0 [ 2974.204927] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2974.206096] ___sys_sendmsg+0xf3/0x170 [ 2974.206962] ? sendmsg_copy_msghdr+0x160/0x160 [ 2974.208009] ? lock_downgrade+0x6d0/0x6d0 [ 2974.208935] ? find_held_lock+0x2c/0x110 [ 2974.209852] ? __fget_files+0x296/0x4c0 [ 2974.210752] ? __fget_light+0xea/0x290 22:32:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005006c00", @ANYBLOB="1d0001"], 0x340}}, 0x0) [ 2974.211637] __sys_sendmsg+0xe5/0x1b0 [ 2974.212558] ? __sys_sendmsg_sock+0x40/0x40 [ 2974.213521] ? rcu_read_lock_any_held+0x75/0xa0 [ 2974.214586] do_syscall_64+0x33/0x40 [ 2974.215418] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2974.216580] RIP: 0033:0x7ff677e9fb19 [ 2974.217414] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2974.221503] RSP: 002b:00007ff675415188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2974.223196] RAX: ffffffffffffffda RBX: 00007ff677fb2f60 RCX: 00007ff677e9fb19 [ 2974.224793] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000003 [ 2974.226376] RBP: 00007ff6754151d0 R08: 0000000000000000 R09: 0000000000000000 [ 2974.227981] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2974.229559] R13: 00007ffe75eac14f R14: 00007ff675415300 R15: 0000000000022000 [ 2974.239846] blktrace: Concurrent blktraces are not allowed on loop8 [ 2974.250466] FAULT_INJECTION: forcing a failure. [ 2974.250466] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2974.251746] CPU: 0 PID: 15379 Comm: syz-executor.2 Not tainted 5.10.188 #1 [ 2974.252492] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2974.253378] Call Trace: [ 2974.253663] dump_stack+0x107/0x167 [ 2974.254055] should_fail.cold+0x5/0xa [ 2974.254474] _copy_from_user+0x2e/0x1b0 [ 2974.254899] __copy_msghdr_from_user+0x91/0x4b0 [ 2974.255395] ? __ia32_sys_shutdown+0x80/0x80 [ 2974.255872] ? udp_v6_push_pending_frames+0x360/0x360 [ 2974.256424] ? inet6_sendmsg+0xbd/0x140 [ 2974.256851] ? inet6_compat_ioctl+0x320/0x320 [ 2974.257322] ? sock_sendmsg+0x55/0x190 [ 2974.257740] sendmsg_copy_msghdr+0xa1/0x160 [ 2974.258195] ? do_recvmmsg+0x6d0/0x6d0 [ 2974.258598] ? __lock_acquire+0x1657/0x5b00 [ 2974.259068] ___sys_sendmsg+0xc6/0x170 [ 2974.259494] ? sendmsg_copy_msghdr+0x160/0x160 [ 2974.259961] ? lock_downgrade+0x6d0/0x6d0 [ 2974.260413] ? lock_acquire+0x197/0x470 [ 2974.260811] ? find_held_lock+0x2c/0x110 [ 2974.261269] ? __might_fault+0xd3/0x180 [ 2974.261716] ? lock_downgrade+0x6d0/0x6d0 [ 2974.262192] __sys_sendmmsg+0x195/0x470 [ 2974.262642] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2974.263120] ? lock_downgrade+0x6d0/0x6d0 [ 2974.263606] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2974.264155] ? wait_for_completion_io+0x270/0x270 [ 2974.264704] ? rcu_read_lock_any_held+0x75/0xa0 [ 2974.265230] ? vfs_write+0x354/0xa70 [ 2974.265662] ? fput_many+0x2f/0x1a0 [ 2974.266076] ? ksys_write+0x1a9/0x260 [ 2974.266501] ? __ia32_sys_read+0xb0/0xb0 [ 2974.266970] __x64_sys_sendmmsg+0x99/0x100 [ 2974.267459] do_syscall_64+0x33/0x40 [ 2974.267870] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2974.268440] RIP: 0033:0x7f22407e6b19 [ 2974.268822] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2974.270912] RSP: 002b:00007f223dd5c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2974.271768] RAX: ffffffffffffffda RBX: 00007f22408f9f60 RCX: 00007f22407e6b19 [ 2974.272565] RDX: 0400000000000095 RSI: 0000000020004d00 RDI: 0000000000000008 [ 2974.273363] RBP: 00007f223dd5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2974.274162] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2974.274876] R13: 00007ffee202d8af R14: 00007f223dd5c300 R15: 0000000000022000 [ 2974.284073] nfs4: Unknown parameter '&'@\}' 22:32:31 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x0, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:32:31 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x48, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2974.344986] blktrace: Concurrent blktraces are not allowed on loop8 [ 2974.353123] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:32:31 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) (fail_nth: 85) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) 22:32:31 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x0, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) [ 2974.397056] blktrace: Concurrent blktraces are not allowed on loop12 [ 2974.413992] FAULT_INJECTION: forcing a failure. 22:32:31 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) (fail_nth: 11) [ 2974.413992] name failslab, interval 1, probability 0, space 0, times 0 [ 2974.416424] CPU: 1 PID: 15401 Comm: syz-executor.2 Not tainted 5.10.188 #1 [ 2974.417831] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2974.419517] Call Trace: [ 2974.420067] dump_stack+0x107/0x167 [ 2974.420813] should_fail.cold+0x5/0xa [ 2974.421589] ? __alloc_skb+0x6d/0x5b0 [ 2974.422366] should_failslab+0x5/0x20 [ 2974.423137] kmem_cache_alloc_node+0x55/0x330 [ 2974.424062] __alloc_skb+0x6d/0x5b0 [ 2974.424811] alloc_skb_with_frags+0x92/0x570 [ 2974.425736] sock_alloc_send_pskb+0x7af/0x930 [ 2974.426669] ? sk_alloc+0x350/0x350 [ 2974.427425] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2974.428519] ? lock_chain_count+0x20/0x20 [ 2974.429372] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 2974.430403] ? ip6_mtu+0x1bb/0x3d0 [ 2974.430744] FAULT_INJECTION: forcing a failure. [ 2974.430744] name failslab, interval 1, probability 0, space 0, times 0 [ 2974.431127] ? lock_downgrade+0x6d0/0x6d0 [ 2974.433107] ? ip_frag_init+0x350/0x350 [ 2974.433934] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 2974.434871] ? ip6_mtu+0x1e9/0x3d0 [ 2974.435601] ? ip6_setup_cork+0xfb7/0x1740 [ 2974.436457] ip6_make_skb+0x2de/0x4e0 [ 2974.437217] ? ip_frag_init+0x350/0x350 [ 2974.438019] ? ip_frag_init+0x350/0x350 [ 2974.438828] ? ip6_push_pending_frames+0xf0/0xf0 [ 2974.439802] ? ip6_dst_hoplimit+0x199/0x440 [ 2974.440677] ? lock_downgrade+0x6d0/0x6d0 [ 2974.441535] udpv6_sendmsg+0x20d0/0x2af0 [ 2974.442365] ? ip_frag_init+0x350/0x350 [ 2974.443178] ? udp_v6_push_pending_frames+0x360/0x360 [ 2974.444212] ? mark_lock+0xf5/0x2df0 [ 2974.444971] ? lock_chain_count+0x20/0x20 [ 2974.445803] ? lock_chain_count+0x20/0x20 [ 2974.446638] ? lock_acquire+0x197/0x470 [ 2974.447459] ? find_held_lock+0x2c/0x110 [ 2974.448295] ? sock_has_perm+0x1ea/0x280 [ 2974.449150] ? __import_iovec+0x458/0x590 [ 2974.449986] ? udp_v6_push_pending_frames+0x360/0x360 [ 2974.451039] inet6_sendmsg+0x105/0x140 [ 2974.451824] ? inet6_compat_ioctl+0x320/0x320 [ 2974.452723] sock_sendmsg+0xf2/0x190 [ 2974.453469] ____sys_sendmsg+0x334/0x870 [ 2974.454286] ? kernel_sendmsg+0x50/0x50 [ 2974.455082] ? do_recvmmsg+0x6d0/0x6d0 [ 2974.455869] ? __lock_acquire+0x1657/0x5b00 [ 2974.456750] ___sys_sendmsg+0xf3/0x170 [ 2974.457541] ? sendmsg_copy_msghdr+0x160/0x160 [ 2974.458458] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2974.459524] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2974.460426] ? trace_hardirqs_on+0x5b/0x180 [ 2974.461304] ? lock_acquire+0x197/0x470 [ 2974.462101] ? find_held_lock+0x2c/0x110 [ 2974.462921] ? __might_fault+0xd3/0x180 [ 2974.463725] ? lock_downgrade+0x6d0/0x6d0 [ 2974.464557] ? io_schedule_timeout+0x140/0x140 [ 2974.465491] __sys_sendmmsg+0x195/0x470 [ 2974.466299] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2974.467164] ? lock_downgrade+0x6d0/0x6d0 [ 2974.468045] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2974.469018] ? wait_for_completion_io+0x270/0x270 [ 2974.469988] ? rcu_read_lock_any_held+0x75/0xa0 [ 2974.470920] ? vfs_write+0x354/0xa70 [ 2974.471686] ? fput_many+0x2f/0x1a0 [ 2974.472419] ? ksys_write+0x1a9/0x260 [ 2974.473179] ? __ia32_sys_read+0xb0/0xb0 [ 2974.473996] __x64_sys_sendmmsg+0x99/0x100 [ 2974.474842] do_syscall_64+0x33/0x40 [ 2974.475603] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2974.476630] RIP: 0033:0x7f22407e6b19 [ 2974.477376] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2974.481062] RSP: 002b:00007f223dd5c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2974.482618] RAX: ffffffffffffffda RBX: 00007f22408f9f60 RCX: 00007f22407e6b19 [ 2974.484052] RDX: 0400000000000095 RSI: 0000000020004d00 RDI: 0000000000000008 [ 2974.485485] RBP: 00007f223dd5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2974.486912] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2974.488357] R13: 00007ffee202d8af R14: 00007f223dd5c300 R15: 0000000000022000 [ 2974.489817] CPU: 0 PID: 15407 Comm: syz-executor.7 Not tainted 5.10.188 #1 [ 2974.490510] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2974.491363] Call Trace: [ 2974.491640] dump_stack+0x107/0x167 [ 2974.492001] should_fail.cold+0x5/0xa [ 2974.492379] ? create_object.isra.0+0x3a/0xa20 [ 2974.492831] should_failslab+0x5/0x20 [ 2974.493210] kmem_cache_alloc+0x5b/0x310 [ 2974.493612] create_object.isra.0+0x3a/0xa20 [ 2974.494047] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2974.494584] kmem_cache_alloc_node+0x169/0x330 [ 2974.495039] __alloc_skb+0x6d/0x5b0 [ 2974.495427] netlink_ack+0x1ed/0xab0 [ 2974.495813] ? netlink_sendmsg+0xdf0/0xdf0 [ 2974.496261] ? lock_acquire+0x197/0x470 [ 2974.496654] ? netlink_deliver_tap+0xf4/0xcd0 [ 2974.497123] netlink_rcv_skb+0x348/0x430 [ 2974.497529] ? rtnl_fdb_dump+0x9d0/0x9d0 [ 2974.497928] ? netlink_ack+0xab0/0xab0 [ 2974.498312] ? netlink_deliver_tap+0x1ae/0xcd0 [ 2974.498763] ? netlink_deliver_tap+0x1c4/0xcd0 [ 2974.499211] ? is_vmalloc_addr+0x7b/0xb0 [ 2974.499646] netlink_unicast+0x549/0x7f0 [ 2974.500059] ? netlink_attachskb+0x870/0x870 [ 2974.500523] ? __virt_addr_valid+0x128/0x350 [ 2974.500981] netlink_sendmsg+0x90f/0xdf0 [ 2974.501403] ? netlink_unicast+0x7f0/0x7f0 [ 2974.501844] ? netlink_unicast+0x7f0/0x7f0 [ 2974.502279] sock_sendmsg+0x154/0x190 [ 2974.502667] ____sys_sendmsg+0x70d/0x870 [ 2974.503085] ? kernel_sendmsg+0x50/0x50 [ 2974.503504] ? do_recvmmsg+0x6d0/0x6d0 [ 2974.503909] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2974.504468] ? lock_downgrade+0x6d0/0x6d0 [ 2974.504914] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2974.505455] ___sys_sendmsg+0xf3/0x170 [ 2974.505853] ? sendmsg_copy_msghdr+0x160/0x160 [ 2974.506330] ? lock_downgrade+0x6d0/0x6d0 [ 2974.506757] ? find_held_lock+0x2c/0x110 [ 2974.507179] ? __fget_files+0x296/0x4c0 [ 2974.507607] ? __fget_light+0xea/0x290 [ 2974.508005] __sys_sendmsg+0xe5/0x1b0 [ 2974.508392] ? __sys_sendmsg_sock+0x40/0x40 [ 2974.508836] ? rcu_read_lock_any_held+0x75/0xa0 [ 2974.509331] do_syscall_64+0x33/0x40 [ 2974.509713] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2974.510236] RIP: 0033:0x7ff677e9fb19 [ 2974.510627] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2974.512498] RSP: 002b:00007ff675415188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2974.513278] RAX: ffffffffffffffda RBX: 00007ff677fb2f60 RCX: 00007ff677e9fb19 [ 2974.514013] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000003 [ 2974.514752] RBP: 00007ff6754151d0 R08: 0000000000000000 R09: 0000000000000000 [ 2974.515506] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2974.516248] R13: 00007ffe75eac14f R14: 00007ff675415300 R15: 0000000000022000 [ 2974.526693] blktrace: Concurrent blktraces are not allowed on loop8 22:32:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005007400", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:32:31 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x4c, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:32:31 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:32:31 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) [ 2974.550533] blktrace: Concurrent blktraces are not allowed on loop12 [ 2974.582151] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2974.604443] blktrace: Concurrent blktraces are not allowed on loop8 22:32:31 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, 0x0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:32:31 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x0, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:32:31 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x68, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2974.659672] blktrace: Concurrent blktraces are not allowed on loop12 22:32:44 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) (fail_nth: 86) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) 22:32:44 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, 0x0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:32:44 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x6c, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:32:44 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:32:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005007a00", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:32:44 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x0, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:32:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) (fail_nth: 12) 22:32:44 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) [ 2987.277833] FAULT_INJECTION: forcing a failure. [ 2987.277833] name failslab, interval 1, probability 0, space 0, times 0 [ 2987.280157] CPU: 0 PID: 15444 Comm: syz-executor.7 Not tainted 5.10.188 #1 [ 2987.281539] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2987.283186] Call Trace: [ 2987.283738] dump_stack+0x107/0x167 [ 2987.284289] FAULT_INJECTION: forcing a failure. [ 2987.284289] name failslab, interval 1, probability 0, space 0, times 0 [ 2987.284467] should_fail.cold+0x5/0xa [ 2987.286683] should_failslab+0x5/0x20 [ 2987.287444] __kmalloc_node_track_caller+0x74/0x3b0 [ 2987.288456] ? netlink_ack+0x1ed/0xab0 [ 2987.289236] __alloc_skb+0xb1/0x5b0 [ 2987.289964] netlink_ack+0x1ed/0xab0 [ 2987.290711] ? netlink_sendmsg+0xdf0/0xdf0 [ 2987.291553] ? lock_acquire+0x197/0x470 [ 2987.292354] ? netlink_deliver_tap+0xf4/0xcd0 [ 2987.293256] netlink_rcv_skb+0x348/0x430 [ 2987.294064] ? rtnl_fdb_dump+0x9d0/0x9d0 [ 2987.294872] ? netlink_ack+0xab0/0xab0 [ 2987.295659] ? netlink_deliver_tap+0x1ae/0xcd0 [ 2987.296578] ? netlink_deliver_tap+0x1c4/0xcd0 [ 2987.297483] ? is_vmalloc_addr+0x7b/0xb0 [ 2987.298294] netlink_unicast+0x549/0x7f0 [ 2987.299111] ? netlink_attachskb+0x870/0x870 [ 2987.299993] ? __virt_addr_valid+0x128/0x350 [ 2987.300879] netlink_sendmsg+0x90f/0xdf0 [ 2987.301694] ? netlink_unicast+0x7f0/0x7f0 [ 2987.302552] ? netlink_unicast+0x7f0/0x7f0 [ 2987.303388] sock_sendmsg+0x154/0x190 [ 2987.304153] ____sys_sendmsg+0x70d/0x870 [ 2987.304962] ? kernel_sendmsg+0x50/0x50 [ 2987.305754] ? do_recvmmsg+0x6d0/0x6d0 [ 2987.306527] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2987.307569] ? lock_downgrade+0x6d0/0x6d0 [ 2987.308418] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2987.309459] ___sys_sendmsg+0xf3/0x170 [ 2987.310230] ? sendmsg_copy_msghdr+0x160/0x160 [ 2987.311139] ? lock_downgrade+0x6d0/0x6d0 [ 2987.311973] ? find_held_lock+0x2c/0x110 [ 2987.312788] ? __fget_files+0x296/0x4c0 [ 2987.313585] ? __fget_light+0xea/0x290 [ 2987.314362] __sys_sendmsg+0xe5/0x1b0 [ 2987.315116] ? __sys_sendmsg_sock+0x40/0x40 [ 2987.315979] ? rcu_read_lock_any_held+0x75/0xa0 [ 2987.316924] do_syscall_64+0x33/0x40 [ 2987.317663] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2987.318676] RIP: 0033:0x7ff677e9fb19 [ 2987.319412] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2987.323047] RSP: 002b:00007ff675415188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2987.324562] RAX: ffffffffffffffda RBX: 00007ff677fb2f60 RCX: 00007ff677e9fb19 [ 2987.325971] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000003 [ 2987.327381] RBP: 00007ff6754151d0 R08: 0000000000000000 R09: 0000000000000000 [ 2987.328800] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2987.330207] R13: 00007ffe75eac14f R14: 00007ff675415300 R15: 0000000000022000 [ 2987.331648] CPU: 1 PID: 15436 Comm: syz-executor.2 Not tainted 5.10.188 #1 [ 2987.332582] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2987.333689] Call Trace: [ 2987.334053] dump_stack+0x107/0x167 [ 2987.334547] should_fail.cold+0x5/0xa [ 2987.335058] ? create_object.isra.0+0x3a/0xa20 [ 2987.335677] should_failslab+0x5/0x20 [ 2987.336194] kmem_cache_alloc+0x5b/0x310 [ 2987.336740] ? __is_insn_slot_addr+0x14c/0x290 [ 2987.337366] create_object.isra.0+0x3a/0xa20 [ 2987.337954] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2987.338648] kmem_cache_alloc_node+0x169/0x330 [ 2987.339261] __alloc_skb+0x6d/0x5b0 [ 2987.339830] alloc_skb_with_frags+0x92/0x570 [ 2987.340514] sock_alloc_send_pskb+0x7af/0x930 [ 2987.341133] ? sk_alloc+0x350/0x350 [ 2987.341626] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2987.341786] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2987.342329] ? lock_chain_count+0x20/0x20 [ 2987.342351] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 2987.342371] ? ip6_mtu+0x1bb/0x3d0 [ 2987.345741] ? lock_downgrade+0x6d0/0x6d0 [ 2987.346296] ? ip_frag_init+0x350/0x350 [ 2987.346843] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 2987.347467] ? ip6_mtu+0x1e9/0x3d0 [ 2987.347957] ? ip6_setup_cork+0xfb7/0x1740 [ 2987.348530] ip6_make_skb+0x2de/0x4e0 [ 2987.349037] ? ip_frag_init+0x350/0x350 [ 2987.349579] ? ip_frag_init+0x350/0x350 [ 2987.350120] ? ip6_push_pending_frames+0xf0/0xf0 [ 2987.350756] ? ip6_dst_hoplimit+0x199/0x440 [ 2987.351335] ? lock_downgrade+0x6d0/0x6d0 [ 2987.351914] udpv6_sendmsg+0x20d0/0x2af0 [ 2987.352463] ? ip_frag_init+0x350/0x350 [ 2987.352473] blktrace: Concurrent blktraces are not allowed on loop8 [ 2987.353836] ? udp_v6_push_pending_frames+0x360/0x360 [ 2987.354550] ? lock_acquire+0x197/0x470 [ 2987.355082] ? find_held_lock+0x2c/0x110 [ 2987.355640] ? lock_chain_count+0x20/0x20 [ 2987.356196] ? sock_has_perm+0x1ea/0x280 [ 2987.356758] ? __import_iovec+0x458/0x590 [ 2987.357318] ? udp_v6_push_pending_frames+0x360/0x360 [ 2987.358012] inet6_sendmsg+0x105/0x140 [ 2987.358533] ? inet6_compat_ioctl+0x320/0x320 [ 2987.359133] sock_sendmsg+0xf2/0x190 [ 2987.359648] ____sys_sendmsg+0x334/0x870 [ 2987.360197] ? kernel_sendmsg+0x50/0x50 [ 2987.360730] ? do_recvmmsg+0x6d0/0x6d0 [ 2987.361252] ? find_held_lock+0x2c/0x110 [ 2987.361802] ___sys_sendmsg+0xf3/0x170 [ 2987.362327] ? sendmsg_copy_msghdr+0x160/0x160 [ 2987.362952] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2987.363673] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2987.364279] ? trace_hardirqs_on+0x5b/0x180 [ 2987.364855] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2987.365461] ? finish_task_switch+0x126/0x5d0 [ 2987.366034] ? finish_task_switch+0xef/0x5d0 [ 2987.366631] ? __switch_to+0x572/0xf70 [ 2987.367147] ? __switch_to_asm+0x3a/0x60 [ 2987.367704] ? __switch_to_asm+0x34/0x60 [ 2987.368249] ? __schedule+0x82c/0x1ea0 [ 2987.368780] ? io_schedule_timeout+0x140/0x140 [ 2987.369402] __sys_sendmmsg+0x195/0x470 [ 2987.369942] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2987.370524] ? lock_downgrade+0x6d0/0x6d0 [ 2987.371061] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2987.371728] ? wait_for_completion_io+0x270/0x270 [ 2987.372386] ? rcu_read_lock_any_held+0x75/0xa0 [ 2987.373003] ? vfs_write+0x354/0xa70 [ 2987.373509] ? fput_many+0x2f/0x1a0 [ 2987.374001] ? ksys_write+0x1a9/0x260 [ 2987.374513] ? __ia32_sys_read+0xb0/0xb0 [ 2987.375065] __x64_sys_sendmmsg+0x99/0x100 [ 2987.375649] do_syscall_64+0x33/0x40 [ 2987.376153] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2987.376836] RIP: 0033:0x7f22407e6b19 [ 2987.377333] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2987.379806] RSP: 002b:00007f223dd5c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2987.380831] RAX: ffffffffffffffda RBX: 00007f22408f9f60 RCX: 00007f22407e6b19 [ 2987.381796] RDX: 0400000000000095 RSI: 0000000020004d00 RDI: 0000000000000008 [ 2987.382758] RBP: 00007f223dd5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2987.383681] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2987.384642] R13: 00007ffee202d8af R14: 00007f223dd5c300 R15: 0000000000022000 22:32:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005fe8000", @ANYBLOB="1d0001"], 0x340}}, 0x0) [ 2987.386893] blktrace: Concurrent blktraces are not allowed on loop12 [ 2987.460155] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:32:55 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) (fail_nth: 13) 22:32:55 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2998.824536] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:32:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005fec000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:32:55 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:32:55 executing program 5: r0 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000180), 0x10c80, 0x0) ioctl$CDROMREADAUDIO(r0, 0x5319, 0x0) 22:32:55 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) (fail_nth: 87) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) 22:32:55 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x74, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:32:55 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) [ 2998.857860] FAULT_INJECTION: forcing a failure. [ 2998.857860] name failslab, interval 1, probability 0, space 0, times 0 [ 2998.859165] CPU: 0 PID: 15474 Comm: syz-executor.7 Not tainted 5.10.188 #1 [ 2998.859920] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2998.860808] Call Trace: [ 2998.861096] dump_stack+0x107/0x167 [ 2998.861487] should_fail.cold+0x5/0xa [ 2998.861918] should_failslab+0x5/0x20 [ 2998.862347] __kmalloc_node_track_caller+0x74/0x3b0 [ 2998.862883] ? netlink_ack+0x1ed/0xab0 [ 2998.863316] __alloc_skb+0xb1/0x5b0 [ 2998.863716] netlink_ack+0x1ed/0xab0 [ 2998.864131] ? netlink_sendmsg+0xdf0/0xdf0 [ 2998.864602] ? lock_acquire+0x197/0x470 [ 2998.865023] ? netlink_deliver_tap+0xf4/0xcd0 [ 2998.865515] netlink_rcv_skb+0x348/0x430 [ 2998.865954] ? rtnl_fdb_dump+0x9d0/0x9d0 [ 2998.866394] ? netlink_ack+0xab0/0xab0 [ 2998.866810] ? netlink_deliver_tap+0x1ae/0xcd0 [ 2998.867308] ? netlink_deliver_tap+0x1c4/0xcd0 [ 2998.867673] blktrace: Concurrent blktraces are not allowed on loop12 [ 2998.867807] ? is_vmalloc_addr+0x7b/0xb0 [ 2998.867830] netlink_unicast+0x549/0x7f0 [ 2998.870267] ? netlink_attachskb+0x870/0x870 [ 2998.870736] ? __virt_addr_valid+0x128/0x350 [ 2998.871212] netlink_sendmsg+0x90f/0xdf0 [ 2998.871660] ? netlink_unicast+0x7f0/0x7f0 [ 2998.872142] ? netlink_unicast+0x7f0/0x7f0 [ 2998.872597] sock_sendmsg+0x154/0x190 [ 2998.873013] ____sys_sendmsg+0x70d/0x870 [ 2998.873456] ? kernel_sendmsg+0x50/0x50 [ 2998.873883] ? do_recvmmsg+0x6d0/0x6d0 [ 2998.874307] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2998.874865] ? lock_downgrade+0x6d0/0x6d0 [ 2998.875336] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2998.875937] ___sys_sendmsg+0xf3/0x170 [ 2998.876379] ? sendmsg_copy_msghdr+0x160/0x160 [ 2998.876890] ? lock_downgrade+0x6d0/0x6d0 [ 2998.877348] ? find_held_lock+0x2c/0x110 [ 2998.877805] ? __fget_files+0x296/0x4c0 [ 2998.878249] ? __fget_light+0xea/0x290 [ 2998.878700] __sys_sendmsg+0xe5/0x1b0 [ 2998.879114] ? __sys_sendmsg_sock+0x40/0x40 [ 2998.879591] ? rcu_read_lock_any_held+0x75/0xa0 [ 2998.880124] do_syscall_64+0x33/0x40 [ 2998.880527] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2998.881085] RIP: 0033:0x7ff677e9fb19 [ 2998.881491] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2998.883445] RSP: 002b:00007ff675415188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2998.884301] RAX: ffffffffffffffda RBX: 00007ff677fb2f60 RCX: 00007ff677e9fb19 [ 2998.885086] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000003 [ 2998.885844] RBP: 00007ff6754151d0 R08: 0000000000000000 R09: 0000000000000000 [ 2998.886622] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2998.887394] R13: 00007ffe75eac14f R14: 00007ff675415300 R15: 0000000000022000 [ 2998.889015] blktrace: Concurrent blktraces are not allowed on loop8 [ 2998.892356] FAULT_INJECTION: forcing a failure. [ 2998.892356] name failslab, interval 1, probability 0, space 0, times 0 [ 2998.894621] CPU: 1 PID: 15469 Comm: syz-executor.2 Not tainted 5.10.188 #1 [ 2998.896029] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2998.897692] Call Trace: [ 2998.898233] dump_stack+0x107/0x167 [ 2998.898964] should_fail.cold+0x5/0xa [ 2998.899744] should_failslab+0x5/0x20 [ 2998.900519] __kmalloc_node_track_caller+0x74/0x3b0 [ 2998.901519] ? alloc_skb_with_frags+0x92/0x570 [ 2998.902436] __alloc_skb+0xb1/0x5b0 [ 2998.903171] alloc_skb_with_frags+0x92/0x570 [ 2998.904072] sock_alloc_send_pskb+0x7af/0x930 [ 2998.904993] ? sk_alloc+0x350/0x350 [ 2998.905727] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2998.906774] ? lock_chain_count+0x20/0x20 22:32:55 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(0xffffffffffffffff, &(0x7f00000000c0)="e4", 0x0, 0x0, 0x0, 0x0) r1 = dup(r0) recvmmsg(r1, &(0x7f0000000080)=[{{&(0x7f0000000100)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/230, 0xe6}], 0x4, &(0x7f0000000400)=""/4096, 0x1000}, 0x991}], 0x1, 0x20000022, 0x0) [ 2998.907619] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 2998.908801] ? ip6_mtu+0x1bb/0x3d0 [ 2998.909515] ? lock_downgrade+0x6d0/0x6d0 [ 2998.910338] ? ip_frag_init+0x350/0x350 [ 2998.911150] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 2998.912089] ? ip6_mtu+0x1e9/0x3d0 [ 2998.912804] ? ip6_setup_cork+0xfb7/0x1740 [ 2998.913655] ip6_make_skb+0x2de/0x4e0 [ 2998.914408] ? ip_frag_init+0x350/0x350 [ 2998.915203] ? ip_frag_init+0x350/0x350 [ 2998.916016] ? ip6_push_pending_frames+0xf0/0xf0 [ 2998.916965] ? ip6_dst_hoplimit+0x199/0x440 [ 2998.917825] ? lock_downgrade+0x6d0/0x6d0 [ 2998.918662] udpv6_sendmsg+0x20d0/0x2af0 [ 2998.919471] ? ip_frag_init+0x350/0x350 [ 2998.920282] ? udp_v6_push_pending_frames+0x360/0x360 [ 2998.921325] ? lock_acquire+0x197/0x470 [ 2998.922114] ? find_held_lock+0x2c/0x110 [ 2998.922931] ? lock_chain_count+0x20/0x20 [ 2998.923769] ? sock_has_perm+0x1ea/0x280 [ 2998.924625] ? __import_iovec+0x458/0x590 [ 2998.925453] ? udp_v6_push_pending_frames+0x360/0x360 [ 2998.926480] inet6_sendmsg+0x105/0x140 [ 2998.927250] ? inet6_compat_ioctl+0x320/0x320 [ 2998.928145] sock_sendmsg+0xf2/0x190 [ 2998.928884] ____sys_sendmsg+0x334/0x870 [ 2998.929693] ? kernel_sendmsg+0x50/0x50 [ 2998.930482] ? do_recvmmsg+0x6d0/0x6d0 [ 2998.931263] ? __lock_acquire+0x1657/0x5b00 [ 2998.932148] ___sys_sendmsg+0xf3/0x170 [ 2998.932926] ? sendmsg_copy_msghdr+0x160/0x160 [ 2998.933841] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2998.934883] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2998.935781] ? trace_hardirqs_on+0x5b/0x180 [ 2998.936646] ? lock_acquire+0x197/0x470 [ 2998.937433] ? find_held_lock+0x2c/0x110 [ 2998.938246] ? __might_fault+0xd3/0x180 [ 2998.939033] ? lock_downgrade+0x6d0/0x6d0 [ 2998.939880] ? io_schedule_timeout+0x140/0x140 [ 2998.940801] __sys_sendmmsg+0x195/0x470 [ 2998.941595] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2998.942454] ? lock_downgrade+0x6d0/0x6d0 [ 2998.943293] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2998.944271] ? wait_for_completion_io+0x270/0x270 [ 2998.945235] ? rcu_read_lock_any_held+0x75/0xa0 [ 2998.946157] ? vfs_write+0x354/0xa70 [ 2998.946900] ? fput_many+0x2f/0x1a0 [ 2998.947626] ? ksys_write+0x1a9/0x260 [ 2998.948393] ? __ia32_sys_read+0xb0/0xb0 [ 2998.949205] __x64_sys_sendmmsg+0x99/0x100 [ 2998.950049] do_syscall_64+0x33/0x40 [ 2998.950792] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2998.951831] RIP: 0033:0x7f22407e6b19 [ 2998.952581] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2998.956241] RSP: 002b:00007f223dd5c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2998.957752] RAX: ffffffffffffffda RBX: 00007f22408f9f60 RCX: 00007f22407e6b19 22:32:55 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) (fail_nth: 14) [ 2998.959168] RDX: 0400000000000095 RSI: 0000000020004d00 RDI: 0000000000000008 [ 2998.960766] RBP: 00007f223dd5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2998.962181] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2998.963595] R13: 00007ffee202d8af R14: 00007f223dd5c300 R15: 0000000000022000 22:32:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a0100000500f000", @ANYBLOB="1d0001"], 0x340}}, 0x0) [ 2998.985630] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2998.992153] FAULT_INJECTION: forcing a failure. [ 2998.992153] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2998.994514] CPU: 1 PID: 15488 Comm: syz-executor.7 Not tainted 5.10.188 #1 [ 2998.995903] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2998.997553] Call Trace: [ 2998.998084] dump_stack+0x107/0x167 [ 2998.998817] should_fail.cold+0x5/0xa [ 2998.999588] _copy_to_user+0x2e/0x180 [ 2999.000377] simple_read_from_buffer+0xcc/0x160 [ 2999.001319] proc_fail_nth_read+0x198/0x230 [ 2999.002188] ? proc_sessionid_read+0x230/0x230 [ 2999.003118] ? security_file_permission+0x24e/0x570 [ 2999.004140] ? perf_trace_initcall_start+0x101/0x380 [ 2999.005166] ? proc_sessionid_read+0x230/0x230 [ 2999.006076] vfs_read+0x228/0x580 [ 2999.006780] ksys_read+0x12d/0x260 [ 2999.007489] ? vfs_write+0xa70/0xa70 [ 2999.008254] do_syscall_64+0x33/0x40 [ 2999.009002] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2999.010022] RIP: 0033:0x7ff677e5269c [ 2999.010767] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2999.014459] RSP: 002b:00007ff675415170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2999.015987] RAX: ffffffffffffffda RBX: 0000000000000024 RCX: 00007ff677e5269c [ 2999.017410] RDX: 000000000000000f RSI: 00007ff6754151e0 RDI: 0000000000000004 [ 2999.018835] RBP: 00007ff6754151d0 R08: 0000000000000000 R09: 0000000000000000 [ 2999.020272] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2999.021696] R13: 00007ffe75eac14f R14: 00007ff675415300 R15: 0000000000022000 22:32:55 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x7a, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:32:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a0100000500fc00", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:32:56 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:32:56 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) [ 2999.096487] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:32:56 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) [ 2999.111247] blktrace: Concurrent blktraces are not allowed on loop8 22:32:56 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:32:56 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) (fail_nth: 88) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) 22:32:56 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0xb9, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:32:56 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:32:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a0100000580fe00", @ANYBLOB="1d0001"], 0x340}}, 0x0) [ 2999.191664] blktrace: Concurrent blktraces are not allowed on loop12 [ 2999.218918] blktrace: Concurrent blktraces are not allowed on loop8 [ 2999.222459] FAULT_INJECTION: forcing a failure. [ 2999.222459] name failslab, interval 1, probability 0, space 0, times 0 [ 2999.223541] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2999.224780] CPU: 1 PID: 15509 Comm: syz-executor.2 Not tainted 5.10.188 #1 [ 2999.227078] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2999.228742] Call Trace: [ 2999.229276] dump_stack+0x107/0x167 [ 2999.230006] should_fail.cold+0x5/0xa [ 2999.230767] ? create_object.isra.0+0x3a/0xa20 [ 2999.231677] should_failslab+0x5/0x20 [ 2999.232445] kmem_cache_alloc+0x5b/0x310 [ 2999.233260] create_object.isra.0+0x3a/0xa20 [ 2999.234139] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2999.235152] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2999.236176] ? alloc_skb_with_frags+0x92/0x570 [ 2999.237086] __alloc_skb+0xb1/0x5b0 [ 2999.237818] alloc_skb_with_frags+0x92/0x570 [ 2999.238704] sock_alloc_send_pskb+0x7af/0x930 [ 2999.239613] ? sk_alloc+0x350/0x350 [ 2999.240356] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2999.241394] ? lock_chain_count+0x20/0x20 [ 2999.242231] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 2999.243240] ? ip6_mtu+0x1bb/0x3d0 [ 2999.243956] ? lock_downgrade+0x6d0/0x6d0 [ 2999.244776] ? ip_frag_init+0x350/0x350 [ 2999.245577] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 2999.246513] ? ip6_mtu+0x1e9/0x3d0 [ 2999.247227] ? ip6_setup_cork+0xfb7/0x1740 [ 2999.248101] ip6_make_skb+0x2de/0x4e0 [ 2999.248857] ? ip_frag_init+0x350/0x350 [ 2999.249657] ? ip_frag_init+0x350/0x350 [ 2999.250456] ? ip6_push_pending_frames+0xf0/0xf0 [ 2999.251402] ? ip6_dst_hoplimit+0x199/0x440 [ 2999.252270] ? lock_downgrade+0x6d0/0x6d0 [ 2999.253117] udpv6_sendmsg+0x20d0/0x2af0 [ 2999.253934] ? ip_frag_init+0x350/0x350 [ 2999.254752] ? udp_v6_push_pending_frames+0x360/0x360 [ 2999.255800] ? mark_lock+0xf5/0x2df0 [ 2999.256558] ? lock_chain_count+0x20/0x20 [ 2999.257386] ? lock_chain_count+0x20/0x20 [ 2999.258224] ? lock_acquire+0x197/0x470 [ 2999.259022] ? find_held_lock+0x2c/0x110 [ 2999.259865] ? sock_has_perm+0x1ea/0x280 [ 2999.260695] ? __import_iovec+0x458/0x590 [ 2999.261525] ? udp_v6_push_pending_frames+0x360/0x360 [ 2999.262561] inet6_sendmsg+0x105/0x140 [ 2999.263342] ? inet6_compat_ioctl+0x320/0x320 [ 2999.264246] sock_sendmsg+0xf2/0x190 [ 2999.264992] ____sys_sendmsg+0x334/0x870 [ 2999.265808] ? kernel_sendmsg+0x50/0x50 [ 2999.266601] ? do_recvmmsg+0x6d0/0x6d0 [ 2999.267392] ? find_held_lock+0x2c/0x110 [ 2999.268229] ___sys_sendmsg+0xf3/0x170 [ 2999.269006] ? sendmsg_copy_msghdr+0x160/0x160 [ 2999.269918] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2999.270958] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2999.271860] ? trace_hardirqs_on+0x5b/0x180 [ 2999.272720] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2999.273613] ? finish_task_switch+0x126/0x5d0 [ 2999.274500] ? finish_task_switch+0xef/0x5d0 [ 2999.275372] ? __switch_to+0x572/0xf70 [ 2999.276152] ? __switch_to_asm+0x3a/0x60 [ 2999.276956] ? __switch_to_asm+0x34/0x60 [ 2999.277770] ? __schedule+0x82c/0x1ea0 [ 2999.278552] ? io_schedule_timeout+0x140/0x140 [ 2999.279473] __sys_sendmmsg+0x195/0x470 [ 2999.280286] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2999.281155] ? lock_downgrade+0x6d0/0x6d0 [ 2999.282001] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2999.282972] ? wait_for_completion_io+0x270/0x270 [ 2999.283952] ? rcu_read_lock_any_held+0x75/0xa0 [ 2999.284876] ? vfs_write+0x354/0xa70 [ 2999.285633] ? fput_many+0x2f/0x1a0 [ 2999.286359] ? ksys_write+0x1a9/0x260 [ 2999.287126] ? __ia32_sys_read+0xb0/0xb0 [ 2999.287960] __x64_sys_sendmmsg+0x99/0x100 [ 2999.288804] do_syscall_64+0x33/0x40 [ 2999.289548] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2999.290570] RIP: 0033:0x7f22407e6b19 [ 2999.291313] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2999.294973] RSP: 002b:00007f223dd5c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2999.296504] RAX: ffffffffffffffda RBX: 00007f22408f9f60 RCX: 00007f22407e6b19 [ 2999.297936] RDX: 0400000000000095 RSI: 0000000020004d00 RDI: 0000000000000008 [ 2999.299361] RBP: 00007f223dd5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2999.300796] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2999.302222] R13: 00007ffee202d8af R14: 00007f223dd5c300 R15: 0000000000022000 22:33:09 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0xf, 0x18, 0x109, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:33:09 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:33:09 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:33:09 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) (fail_nth: 89) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) 22:33:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005c0fe00", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:33:09 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x1c6, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3012.743181] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:33:09 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:33:09 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3012.763547] blktrace: Concurrent blktraces are not allowed on loop8 [ 3012.783503] blktrace: Concurrent blktraces are not allowed on loop12 [ 3012.794020] FAULT_INJECTION: forcing a failure. [ 3012.794020] name failslab, interval 1, probability 0, space 0, times 0 [ 3012.796704] CPU: 1 PID: 15532 Comm: syz-executor.2 Not tainted 5.10.188 #1 [ 3012.798355] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3012.800185] Call Trace: [ 3012.800775] dump_stack+0x107/0x167 [ 3012.801581] should_fail.cold+0x5/0xa [ 3012.802424] ? __alloc_skb+0x6d/0x5b0 [ 3012.803267] should_failslab+0x5/0x20 [ 3012.804111] kmem_cache_alloc_node+0x55/0x330 [ 3012.805095] ? fib6_table_lookup+0x68f/0xb60 [ 3012.806058] __alloc_skb+0x6d/0x5b0 [ 3012.806859] alloc_skb_with_frags+0x92/0x570 [ 3012.807822] ? mark_lock+0xf5/0x2df0 [ 3012.808669] sock_alloc_send_pskb+0x7af/0x930 [ 3012.809665] ? sk_alloc+0x350/0x350 [ 3012.810460] ? find_held_lock+0x2c/0x110 [ 3012.811349] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3012.812526] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 3012.813627] ? ip6_mtu+0x1bb/0x3d0 [ 3012.814406] ? lock_downgrade+0x6d0/0x6d0 [ 3012.815307] ? rawv6_exit+0x20/0x20 [ 3012.816126] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 3012.817139] ? ip6_mtu+0x1e9/0x3d0 [ 3012.817917] ? ip6_setup_cork+0xfb7/0x1740 [ 3012.818846] ip6_append_data+0x1e7/0x330 [ 3012.819729] ? rawv6_exit+0x20/0x20 [ 3012.820549] ? rawv6_exit+0x20/0x20 [ 3012.821353] icmp6_send+0x1257/0x1ff0 [ 3012.822208] ? icmpv6_push_pending_frames+0x470/0x470 [ 3012.823331] ? find_held_lock+0x2c/0x110 [ 3012.824270] ? ipv6_proxy_select_ident+0x250/0x250 [ 3012.825360] ip6_pkt_drop+0x3ae/0x7c0 [ 3012.826201] ip6_local_out+0xb4/0x1a0 [ 3012.827043] ip6_send_skb+0xb7/0x350 [ 3012.827863] udp_v6_send_skb+0x7aa/0x15b0 [ 3012.828805] udpv6_sendmsg+0x2113/0x2af0 [ 3012.829697] ? ip_frag_init+0x350/0x350 [ 3012.830587] ? udp_v6_push_pending_frames+0x360/0x360 [ 3012.831713] ? mark_lock+0xf5/0x2df0 [ 3012.832553] ? lock_chain_count+0x20/0x20 [ 3012.833466] ? lock_chain_count+0x20/0x20 [ 3012.834389] ? lock_acquire+0x197/0x470 [ 3012.835256] ? find_held_lock+0x2c/0x110 [ 3012.836172] ? lock_chain_count+0x20/0x20 [ 3012.837081] ? sock_has_perm+0x1ea/0x280 [ 3012.838015] ? __import_iovec+0x458/0x590 [ 3012.838921] ? udp_v6_push_pending_frames+0x360/0x360 [ 3012.840066] inet6_sendmsg+0x105/0x140 [ 3012.840925] ? inet6_compat_ioctl+0x320/0x320 [ 3012.841904] sock_sendmsg+0xf2/0x190 [ 3012.842724] ____sys_sendmsg+0x334/0x870 [ 3012.843614] ? kernel_sendmsg+0x50/0x50 [ 3012.844495] ? do_recvmmsg+0x6d0/0x6d0 [ 3012.845351] ? __lock_acquire+0x1657/0x5b00 [ 3012.846326] ___sys_sendmsg+0xf3/0x170 [ 3012.847180] ? sendmsg_copy_msghdr+0x160/0x160 [ 3012.848202] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3012.849342] ? _raw_spin_unlock_irq+0x1f/0x30 [ 3012.850308] ? trace_hardirqs_on+0x5b/0x180 [ 3012.851254] ? lock_acquire+0x197/0x470 [ 3012.852132] ? find_held_lock+0x2c/0x110 [ 3012.853017] ? __might_fault+0xd3/0x180 [ 3012.853877] ? lock_downgrade+0x6d0/0x6d0 [ 3012.854776] ? io_schedule_timeout+0x140/0x140 [ 3012.855779] __sys_sendmmsg+0x195/0x470 [ 3012.856653] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 3012.857584] ? lock_downgrade+0x6d0/0x6d0 [ 3012.858501] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3012.859546] ? wait_for_completion_io+0x270/0x270 [ 3012.860607] ? rcu_read_lock_any_held+0x75/0xa0 [ 3012.861610] ? vfs_write+0x354/0xa70 [ 3012.862421] ? fput_many+0x2f/0x1a0 [ 3012.863209] ? ksys_write+0x1a9/0x260 [ 3012.864043] ? __ia32_sys_read+0xb0/0xb0 [ 3012.864932] __x64_sys_sendmmsg+0x99/0x100 [ 3012.865853] do_syscall_64+0x33/0x40 [ 3012.866658] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3012.867763] RIP: 0033:0x7f22407e6b19 [ 3012.868585] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3012.872546] RSP: 002b:00007f223dd5c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 3012.874198] RAX: ffffffffffffffda RBX: 00007f22408f9f60 RCX: 00007f22407e6b19 [ 3012.875736] RDX: 0400000000000095 RSI: 0000000020004d00 RDI: 0000000000000008 [ 3012.877280] RBP: 00007f223dd5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3012.878817] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3012.880371] R13: 00007ffee202d8af R14: 00007f223dd5c300 R15: 0000000000022000 22:33:09 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x18, 0x109, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:33:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x1b, 0x18, 0x109, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:33:22 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000180)) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x40, 0xffffffff, 0x5, 0x7ff, 0xfffffffffffffff9, 0x5}) 22:33:22 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2b8, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:33:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a0100000500ff00", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:33:22 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:33:22 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r2 = socket$netlink(0x10, 0x3, 0x0) dup2(r2, 0xffffffffffffffff) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000080)={r4, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r1, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r0, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:33:22 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:33:22 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) (fail_nth: 90) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) [ 3025.204635] blktrace: Concurrent blktraces are not allowed on loop8 [ 3025.206982] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:33:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0xc0, 0x18, 0x109, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) [ 3025.230411] FAULT_INJECTION: forcing a failure. [ 3025.230411] name failslab, interval 1, probability 0, space 0, times 0 [ 3025.232892] CPU: 1 PID: 15561 Comm: syz-executor.2 Not tainted 5.10.188 #1 [ 3025.234403] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3025.236217] Call Trace: [ 3025.236812] dump_stack+0x107/0x167 [ 3025.237611] should_fail.cold+0x5/0xa [ 3025.238452] ? create_object.isra.0+0x3a/0xa20 [ 3025.239462] should_failslab+0x5/0x20 [ 3025.240313] kmem_cache_alloc+0x5b/0x310 [ 3025.241193] ? mark_lock+0xf5/0x2df0 [ 3025.242005] create_object.isra.0+0x3a/0xa20 [ 3025.242979] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3025.244087] kmem_cache_alloc_node+0x169/0x330 [ 3025.245083] __alloc_skb+0x6d/0x5b0 [ 3025.245874] alloc_skb_with_frags+0x92/0x570 [ 3025.246825] ? mark_lock+0xf5/0x2df0 [ 3025.247639] sock_alloc_send_pskb+0x7af/0x930 [ 3025.248632] ? sk_alloc+0x350/0x350 [ 3025.249418] ? find_held_lock+0x2c/0x110 [ 3025.250298] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3025.251446] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 3025.252558] ? ip6_mtu+0x1bb/0x3d0 [ 3025.253327] ? lock_downgrade+0x6d0/0x6d0 [ 3025.254221] ? rawv6_exit+0x20/0x20 [ 3025.255019] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 3025.256023] ? ip6_mtu+0x1e9/0x3d0 [ 3025.256802] ? ip6_setup_cork+0xfb7/0x1740 [ 3025.257721] ip6_append_data+0x1e7/0x330 [ 3025.258594] ? rawv6_exit+0x20/0x20 [ 3025.259382] ? rawv6_exit+0x20/0x20 [ 3025.260211] icmp6_send+0x1257/0x1ff0 [ 3025.261058] ? icmpv6_push_pending_frames+0x470/0x470 [ 3025.262166] ? find_held_lock+0x2c/0x110 [ 3025.263081] ? ipv6_proxy_select_ident+0x250/0x250 [ 3025.264156] ip6_pkt_drop+0x3ae/0x7c0 [ 3025.264984] ip6_local_out+0xb4/0x1a0 [ 3025.265812] ip6_send_skb+0xb7/0x350 [ 3025.266620] udp_v6_send_skb+0x7aa/0x15b0 [ 3025.267527] udpv6_sendmsg+0x2113/0x2af0 [ 3025.268439] ? ip_frag_init+0x350/0x350 [ 3025.269308] ? udp_v6_push_pending_frames+0x360/0x360 [ 3025.270418] ? mark_lock+0xf5/0x2df0 [ 3025.271228] ? lock_chain_count+0x20/0x20 [ 3025.272141] ? lock_chain_count+0x20/0x20 [ 3025.273046] ? lock_acquire+0x197/0x470 [ 3025.273901] ? find_held_lock+0x2c/0x110 [ 3025.274794] ? sock_has_perm+0x1ea/0x280 [ 3025.275703] ? __import_iovec+0x458/0x590 [ 3025.276604] ? udp_v6_push_pending_frames+0x360/0x360 [ 3025.277716] inet6_sendmsg+0x105/0x140 [ 3025.278553] ? inet6_compat_ioctl+0x320/0x320 [ 3025.279515] sock_sendmsg+0xf2/0x190 [ 3025.280324] ____sys_sendmsg+0x334/0x870 [ 3025.281201] ? kernel_sendmsg+0x50/0x50 [ 3025.282055] ? do_recvmmsg+0x6d0/0x6d0 [ 3025.282899] ? find_held_lock+0x2c/0x110 [ 3025.283786] ___sys_sendmsg+0xf3/0x170 [ 3025.284648] ? sendmsg_copy_msghdr+0x160/0x160 [ 3025.285638] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3025.286772] ? _raw_spin_unlock_irq+0x1f/0x30 [ 3025.287739] ? trace_hardirqs_on+0x5b/0x180 [ 3025.288682] ? finish_task_switch+0x1a4/0x5d0 [ 3025.289645] ? __switch_to+0x572/0xf70 [ 3025.290484] ? __switch_to_asm+0x3a/0x60 [ 3025.291355] ? __switch_to_asm+0x34/0x60 [ 3025.292240] ? __schedule+0x82c/0x1ea0 [ 3025.293088] ? io_schedule_timeout+0x140/0x140 [ 3025.294098] __sys_sendmmsg+0x195/0x470 [ 3025.294961] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 3025.295893] ? lock_downgrade+0x6d0/0x6d0 [ 3025.296824] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3025.297867] ? wait_for_completion_io+0x270/0x270 [ 3025.298912] ? rcu_read_lock_any_held+0x75/0xa0 [ 3025.299911] ? vfs_write+0x354/0xa70 [ 3025.300730] ? fput_many+0x2f/0x1a0 [ 3025.301517] ? ksys_write+0x1a9/0x260 [ 3025.302338] ? __ia32_sys_read+0xb0/0xb0 [ 3025.303220] __x64_sys_sendmmsg+0x99/0x100 [ 3025.304150] do_syscall_64+0x33/0x40 [ 3025.304956] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3025.306060] RIP: 0033:0x7f22407e6b19 [ 3025.306866] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3025.310831] RSP: 002b:00007f223dd5c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 3025.312478] RAX: ffffffffffffffda RBX: 00007f22408f9f60 RCX: 00007f22407e6b19 [ 3025.314012] RDX: 0400000000000095 RSI: 0000000020004d00 RDI: 0000000000000008 [ 3025.315548] RBP: 00007f223dd5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3025.317101] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3025.318637] R13: 00007ffee202d8af R14: 00007f223dd5c300 R15: 0000000000022000 [ 3025.345888] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3025.376824] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:33:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0xec0, 0x18, 0x109, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:33:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005004003", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:33:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000008", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:33:22 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) [ 3025.433496] blktrace: Concurrent blktraces are not allowed on loop8 [ 3025.437994] blktrace: Concurrent blktraces are not allowed on loop12 22:33:22 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2d9, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:33:22 executing program 5: recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) open_tree(0xffffffffffffffff, 0x0, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r2, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) fsmount(r2, 0x0, 0x88) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000080)={'hsr0\x00'}) syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) r3 = socket$inet(0x2, 0xa, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r3, r0, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(0x0, 0x0) 22:33:22 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:33:35 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[0x0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:33:35 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:33:35 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x33fe0, 0x18, 0x109, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:33:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000340", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:33:35 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r2 = socket$netlink(0x10, 0x3, 0x0) dup2(r2, 0xffffffffffffffff) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000080)={r4, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r1, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r0, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:33:35 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) (fail_nth: 91) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) 22:33:35 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2e2, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:33:35 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) [ 3038.369135] blktrace: Concurrent blktraces are not allowed on loop8 22:33:35 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x20000064, 0x18, 0x109, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) [ 3038.375732] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3038.390291] blktrace: Concurrent blktraces are not allowed on loop12 [ 3038.395449] FAULT_INJECTION: forcing a failure. [ 3038.395449] name failslab, interval 1, probability 0, space 0, times 0 [ 3038.397882] CPU: 0 PID: 15608 Comm: syz-executor.2 Not tainted 5.10.188 #1 [ 3038.399344] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3038.401101] Call Trace: [ 3038.401673] dump_stack+0x107/0x167 [ 3038.402446] should_fail.cold+0x5/0xa [ 3038.403268] should_failslab+0x5/0x20 [ 3038.404079] __kmalloc_node_track_caller+0x74/0x3b0 [ 3038.405145] ? alloc_skb_with_frags+0x92/0x570 [ 3038.406121] __alloc_skb+0xb1/0x5b0 [ 3038.406905] alloc_skb_with_frags+0x92/0x570 [ 3038.407834] ? mark_lock+0xf5/0x2df0 [ 3038.408643] sock_alloc_send_pskb+0x7af/0x930 [ 3038.409610] ? sk_alloc+0x350/0x350 [ 3038.410387] ? find_held_lock+0x2c/0x110 [ 3038.411254] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3038.412392] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 3038.413450] ? ip6_mtu+0x1bb/0x3d0 [ 3038.414197] ? lock_downgrade+0x6d0/0x6d0 [ 3038.415063] ? rawv6_exit+0x20/0x20 [ 3038.415853] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 3038.416853] ? ip6_mtu+0x1e9/0x3d0 [ 3038.417615] ? ip6_setup_cork+0xfb7/0x1740 [ 3038.418517] ip6_append_data+0x1e7/0x330 [ 3038.419364] ? rawv6_exit+0x20/0x20 [ 3038.420133] ? rawv6_exit+0x20/0x20 [ 3038.420930] icmp6_send+0x1257/0x1ff0 [ 3038.421773] ? icmpv6_push_pending_frames+0x470/0x470 [ 3038.422871] ? find_held_lock+0x2c/0x110 [ 3038.423739] ? ipv6_proxy_select_ident+0x250/0x250 [ 3038.424766] ip6_pkt_drop+0x3ae/0x7c0 [ 3038.425543] ip6_local_out+0xb4/0x1a0 [ 3038.426323] ip6_send_skb+0xb7/0x350 [ 3038.427083] udp_v6_send_skb+0x7aa/0x15b0 [ 3038.427931] udpv6_sendmsg+0x2113/0x2af0 [ 3038.428777] ? ip_frag_init+0x350/0x350 [ 3038.429588] ? udp_v6_push_pending_frames+0x360/0x360 [ 3038.430641] ? mark_lock+0xf5/0x2df0 [ 3038.431414] ? lock_chain_count+0x20/0x20 [ 3038.432274] ? lock_chain_count+0x20/0x20 [ 3038.433132] ? lock_acquire+0x197/0x470 [ 3038.433936] ? find_held_lock+0x2c/0x110 [ 3038.434785] ? sock_has_perm+0x1ea/0x280 [ 3038.435639] ? __import_iovec+0x458/0x590 [ 3038.436489] ? udp_v6_push_pending_frames+0x360/0x360 [ 3038.437524] inet6_sendmsg+0x105/0x140 [ 3038.438304] ? inet6_compat_ioctl+0x320/0x320 [ 3038.439201] sock_sendmsg+0xf2/0x190 [ 3038.439949] ____sys_sendmsg+0x334/0x870 [ 3038.440823] ? kernel_sendmsg+0x50/0x50 [ 3038.441628] ? do_recvmmsg+0x6d0/0x6d0 [ 3038.442421] ? __lock_acquire+0x1657/0x5b00 [ 3038.443309] ___sys_sendmsg+0xf3/0x170 [ 3038.444111] ? sendmsg_copy_msghdr+0x160/0x160 [ 3038.445062] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3038.446150] ? _raw_spin_unlock_irq+0x1f/0x30 [ 3038.447061] ? trace_hardirqs_on+0x5b/0x180 [ 3038.447943] ? lock_acquire+0x197/0x470 [ 3038.448758] ? find_held_lock+0x2c/0x110 [ 3038.449591] ? __might_fault+0xd3/0x180 [ 3038.450401] ? lock_downgrade+0x6d0/0x6d0 [ 3038.451270] ? io_schedule_timeout+0x140/0x140 [ 3038.452247] __sys_sendmmsg+0x195/0x470 [ 3038.453086] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 3038.453962] ? lock_downgrade+0x6d0/0x6d0 [ 3038.454824] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3038.455801] ? wait_for_completion_io+0x270/0x270 [ 3038.456803] ? rcu_read_lock_any_held+0x75/0xa0 [ 3038.457826] ? vfs_write+0x354/0xa70 [ 3038.458599] ? fput_many+0x2f/0x1a0 [ 3038.459483] ? ksys_write+0x1a9/0x260 [ 3038.460252] ? __ia32_sys_read+0xb0/0xb0 [ 3038.461228] __x64_sys_sendmmsg+0x99/0x100 [ 3038.462081] do_syscall_64+0x33/0x40 [ 3038.462964] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3038.463985] RIP: 0033:0x7f22407e6b19 [ 3038.464884] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3038.468526] RSP: 002b:00007f223dd5c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 3038.470333] RAX: ffffffffffffffda RBX: 00007f22408f9f60 RCX: 00007f22407e6b19 [ 3038.471756] RDX: 0400000000000095 RSI: 0000000020004d00 RDI: 0000000000000008 [ 3038.473198] RBP: 00007f223dd5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3038.474620] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3038.476042] R13: 00007ffee202d8af R14: 00007f223dd5c300 R15: 0000000000022000 22:33:35 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x7ffff000, 0x18, 0x109, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:33:35 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r2 = socket$netlink(0x10, 0x3, 0x0) dup2(r2, 0xffffffffffffffff) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000080)={r4, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r1, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r0, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:33:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005fffff0", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:33:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000300)='./file0\x00', 0x40004, 0x5, &(0x7f0000000240)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff465dfe0f4655fe0f4655f00000800000004001e5516545cee", 0x22, 0x2100}, {&(0x7f0000000040)="dcdc5351e32ee8be9b1202a5421e9f0c798024af19b1c79a9aeab5766d636df4902723c4e0a849d7172680b7a04dee22553a38aef50c0ef0cc08520b0889", 0x3e}, {&(0x7f0000000140)="103ac7183ffbafdd75dbb3fa9119d1468570f8e3f9e375c9a954bd0760fe55dd07f9b4bd8696416fad89c0d3155a81f1cb3ceb943a0dc8eff9bdce7490e4692ed16e629a28e32ce32056b190b5ead32ed9f26698943b6aa61ca237cf68887873f540c334b2d2712d64522dc9aa63b20c3e7d6657b542472f2d69a20cacf8075392d8c797f76289df219a2cb41e0bc60873fff8b759c6c8a04d6e8e6691e0dd4fb46ca2b5cd9677ecd7bce5e3f99163f87e7554d88e99a2048af6634bb3f8effdb4534fa7ba06adddcbd770947eb78258848d7e5a1430", 0xd6, 0xf5}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r0, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x88) sendmmsg$inet6(r1, 0x0, 0x0, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x240, 0x40) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:33:35 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[0x0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) [ 3038.608663] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3038.625031] EXT4-fs (loop5): Unrecognized mount option ":Ç?û¯ÝuÛ³ú‘ÑF…pøãùãuÉ©T½`þUÝù´½†–Ao­‰ÀÓZñË<ë”:Èïù½Îtäi.Ñnbš(ã" or missing value 22:33:35 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0xfffffdef, 0x18, 0x109, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:33:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) [ 3038.676111] EXT4-fs (loop5): Unrecognized mount option ":Ç?û¯ÝuÛ³ú‘ÑF…pøãùãuÉ©T½`þUÝù´½†–Ao­‰ÀÓZñË<ë”:Èïù½Îtäi.Ñnbš(ã" or missing value [ 3038.710079] blktrace: Concurrent blktraces are not allowed on loop8 [ 3038.723623] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:33:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:33:49 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[0x0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:33:49 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, 0xffffffffffffffff, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:33:49 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) (fail_nth: 92) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) 22:33:49 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:33:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0xd, 0x109, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:33:49 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r4, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r5 = fsmount(r4, 0x0, 0x88) sendmmsg$inet6(r5, 0x0, 0x0, 0x0) r6 = syz_io_uring_complete(r2) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0x6, &(0x7f00000001c0)={0xd411, 0x0, &(0x7f0000000140)=[r0, r0, r6, r1, r7]}, 0x5) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd_index, 0x0, 0x0}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT, 0x5) move_pages(0x0, 0x1, &(0x7f0000000080)=[&(0x7f0000ff9000/0x4000)=nil], 0x0, &(0x7f0000000000)=[0x0, 0x0], 0x0) io_uring_enter(r1, 0x76d3, 0x0, 0x0, 0x0, 0x0) 22:33:49 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x319, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3052.951486] blktrace: Concurrent blktraces are not allowed on loop12 [ 3052.955614] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=13 sclass=netlink_route_socket pid=15655 comm=syz-executor.7 [ 3052.958290] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3052.967881] blktrace: Concurrent blktraces are not allowed on loop8 [ 3052.971732] FAULT_INJECTION: forcing a failure. [ 3052.971732] name failslab, interval 1, probability 0, space 0, times 0 [ 3052.974078] CPU: 0 PID: 15654 Comm: syz-executor.2 Not tainted 5.10.188 #1 [ 3052.975499] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3052.977178] Call Trace: [ 3052.977732] dump_stack+0x107/0x167 [ 3052.978474] should_fail.cold+0x5/0xa [ 3052.979269] should_failslab+0x5/0x20 [ 3052.980055] __kmalloc_node_track_caller+0x74/0x3b0 [ 3052.981090] ? alloc_skb_with_frags+0x92/0x570 [ 3052.982052] __alloc_skb+0xb1/0x5b0 [ 3052.982805] alloc_skb_with_frags+0x92/0x570 [ 3052.983706] ? mark_lock+0xf5/0x2df0 [ 3052.984471] sock_alloc_send_pskb+0x7af/0x930 [ 3052.985425] ? sk_alloc+0x350/0x350 [ 3052.986167] ? find_held_lock+0x2c/0x110 [ 3052.986992] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3052.988053] ? SOFTIRQ_verbose+0x10/0x10 [ 3052.988923] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 3052.989956] ? ip6_mtu+0x1bb/0x3d0 [ 3052.990681] ? lock_downgrade+0x6d0/0x6d0 [ 3052.991534] ? rawv6_exit+0x20/0x20 [ 3052.992278] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 3052.993241] ? ip6_mtu+0x1e9/0x3d0 [ 3052.993973] ? ip6_setup_cork+0xfb7/0x1740 [ 3052.994848] ip6_append_data+0x1e7/0x330 [ 3052.995669] ? rawv6_exit+0x20/0x20 [ 3052.996433] ? rawv6_exit+0x20/0x20 [ 3052.997181] icmp6_send+0x1257/0x1ff0 [ 3052.997994] ? icmpv6_push_pending_frames+0x470/0x470 [ 3052.999041] ? find_held_lock+0x2c/0x110 [ 3052.999918] ? ipv6_proxy_select_ident+0x250/0x250 [ 3053.000961] ip6_pkt_drop+0x3ae/0x7c0 [ 3053.001752] ip6_local_out+0xb4/0x1a0 [ 3053.002535] ip6_send_skb+0xb7/0x350 [ 3053.003297] udp_v6_send_skb+0x7aa/0x15b0 [ 3053.004158] udpv6_sendmsg+0x2113/0x2af0 [ 3053.005006] ? ip_frag_init+0x350/0x350 [ 3053.005826] ? udp_v6_push_pending_frames+0x360/0x360 [ 3053.006887] ? lock_chain_count+0x20/0x20 [ 3053.007740] ? lock_chain_count+0x20/0x20 [ 3053.008635] ? lock_acquire+0x197/0x470 [ 3053.009429] ? find_held_lock+0x2c/0x110 [ 3053.010294] ? sock_has_perm+0x1ea/0x280 [ 3053.011156] ? __import_iovec+0x458/0x590 [ 3053.012010] ? udp_v6_push_pending_frames+0x360/0x360 [ 3053.013069] inet6_sendmsg+0x105/0x140 [ 3053.013873] ? inet6_compat_ioctl+0x320/0x320 [ 3053.014778] sock_sendmsg+0xf2/0x190 [ 3053.015555] ____sys_sendmsg+0x334/0x870 [ 3053.016367] ? kernel_sendmsg+0x50/0x50 [ 3053.017197] ? do_recvmmsg+0x6d0/0x6d0 [ 3053.017999] ? find_held_lock+0x2c/0x110 [ 3053.018849] ___sys_sendmsg+0xf3/0x170 [ 3053.019646] ? sendmsg_copy_msghdr+0x160/0x160 [ 3053.020594] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3053.021648] ? _raw_spin_unlock_irq+0x1f/0x30 [ 3053.022560] ? trace_hardirqs_on+0x5b/0x180 [ 3053.023429] ? _raw_spin_unlock_irq+0x1f/0x30 [ 3053.024341] ? finish_task_switch+0x126/0x5d0 [ 3053.025266] ? finish_task_switch+0xef/0x5d0 [ 3053.026161] ? __switch_to+0x572/0xf70 [ 3053.026946] ? __switch_to_asm+0x3a/0x60 [ 3053.027772] ? __switch_to_asm+0x34/0x60 [ 3053.028614] ? __schedule+0x82c/0x1ea0 [ 3053.029412] ? io_schedule_timeout+0x140/0x140 [ 3053.030353] __sys_sendmmsg+0x195/0x470 [ 3053.031177] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 3053.032043] ? lock_downgrade+0x6d0/0x6d0 [ 3053.032928] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3053.033909] ? wait_for_completion_io+0x270/0x270 [ 3053.034899] ? rcu_read_lock_any_held+0x75/0xa0 [ 3053.035834] ? vfs_write+0x354/0xa70 [ 3053.036647] ? fput_many+0x2f/0x1a0 [ 3053.037382] ? ksys_write+0x1a9/0x260 [ 3053.038155] ? __ia32_sys_read+0xb0/0xb0 [ 3053.038979] __x64_sys_sendmmsg+0x99/0x100 [ 3053.039834] do_syscall_64+0x33/0x40 [ 3053.040609] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3053.041638] RIP: 0033:0x7f22407e6b19 [ 3053.042393] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3053.046077] RSP: 002b:00007f223dd5c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 3053.047645] RAX: ffffffffffffffda RBX: 00007f22408f9f60 RCX: 00007f22407e6b19 [ 3053.049091] RDX: 0400000000000095 RSI: 0000000020004d00 RDI: 0000000000000008 [ 3053.049702] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3053.050543] RBP: 00007f223dd5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3053.050557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 22:33:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) [ 3053.050569] R13: 00007ffee202d8af R14: 00007f223dd5c300 R15: 0000000000022000 22:33:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0xf, 0x109, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) [ 3053.108504] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15 sclass=netlink_route_socket pid=15668 comm=syz-executor.7 22:33:50 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x3fa, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:33:50 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, 0xffffffffffffffff, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:33:50 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) [ 3053.171131] blktrace: Concurrent blktraces are not allowed on loop12 22:33:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:33:50 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r4, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r5 = fsmount(r4, 0x0, 0x88) sendmmsg$inet6(r5, 0x0, 0x0, 0x0) r6 = syz_io_uring_complete(r2) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0x6, &(0x7f00000001c0)={0xd411, 0x0, &(0x7f0000000140)=[r0, r0, r6, r1, r7]}, 0x5) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x6, 0x0, @fd_index, 0x0, 0x0}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT, 0x5) move_pages(0x0, 0x1, &(0x7f0000000080)=[&(0x7f0000ff9000/0x4000)=nil], 0x0, &(0x7f0000000000)=[0x0, 0x0], 0x0) io_uring_enter(r1, 0x76d3, 0x0, 0x0, 0x0, 0x0) 22:33:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x10, 0x109, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:33:50 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) [ 3053.229513] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3053.261729] blktrace: Concurrent blktraces are not allowed on loop8 22:33:50 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x3fc, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:34:02 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) (fail_nth: 93) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) 22:34:02 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x11, 0x109, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:34:02 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0xa00, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:34:02 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_DEV(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wpan1\x00'}) 22:34:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:34:02 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:34:02 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) [ 3065.845811] blktrace: Concurrent blktraces are not allowed on loop12 [ 3065.858325] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:34:02 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, 0xffffffffffffffff, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3065.873719] FAULT_INJECTION: forcing a failure. [ 3065.873719] name failslab, interval 1, probability 0, space 0, times 0 [ 3065.876408] CPU: 1 PID: 15704 Comm: syz-executor.2 Not tainted 5.10.188 #1 [ 3065.878043] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3065.880010] Call Trace: [ 3065.880647] dump_stack+0x107/0x167 [ 3065.881519] should_fail.cold+0x5/0xa [ 3065.882419] ? create_object.isra.0+0x3a/0xa20 [ 3065.883508] should_failslab+0x5/0x20 [ 3065.884429] kmem_cache_alloc+0x5b/0x310 [ 3065.885404] ? mark_lock+0xf5/0x2df0 [ 3065.886286] create_object.isra.0+0x3a/0xa20 [ 3065.887169] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3065.888196] kmem_cache_alloc_node+0x169/0x330 [ 3065.889139] __alloc_skb+0x6d/0x5b0 [ 3065.889897] alloc_skb_with_frags+0x92/0x570 [ 3065.890785] ? mark_lock+0xf5/0x2df0 [ 3065.891548] sock_alloc_send_pskb+0x7af/0x930 [ 3065.892474] ? sk_alloc+0x350/0x350 [ 3065.893213] ? find_held_lock+0x2c/0x110 [ 3065.894046] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3065.895114] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 3065.896131] ? ip6_mtu+0x1bb/0x3d0 [ 3065.896864] ? lock_downgrade+0x6d0/0x6d0 [ 3065.897694] ? rawv6_exit+0x20/0x20 [ 3065.898438] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 3065.899399] ? ip6_mtu+0x1e9/0x3d0 [ 3065.900112] ? ip6_setup_cork+0xfb7/0x1740 [ 3065.900987] ip6_append_data+0x1e7/0x330 [ 3065.901799] ? rawv6_exit+0x20/0x20 [ 3065.902545] ? rawv6_exit+0x20/0x20 [ 3065.903280] icmp6_send+0x1257/0x1ff0 [ 3065.904092] ? icmpv6_push_pending_frames+0x470/0x470 [ 3065.905137] ? find_held_lock+0x2c/0x110 [ 3065.906003] ? ipv6_proxy_select_ident+0x250/0x250 [ 3065.907002] ip6_pkt_drop+0x3ae/0x7c0 [ 3065.907791] ip6_local_out+0xb4/0x1a0 [ 3065.908571] ip6_send_skb+0xb7/0x350 [ 3065.909348] udp_v6_send_skb+0x7aa/0x15b0 [ 3065.910194] udpv6_sendmsg+0x2113/0x2af0 [ 3065.911022] ? ip_frag_init+0x350/0x350 [ 3065.911832] ? udp_v6_push_pending_frames+0x360/0x360 [ 3065.912894] ? mark_lock+0xf5/0x2df0 [ 3065.913745] ? lock_chain_count+0x20/0x20 [ 3065.914613] ? lock_chain_count+0x20/0x20 [ 3065.915460] ? lock_acquire+0x197/0x470 [ 3065.916285] ? find_held_lock+0x2c/0x110 [ 3065.917198] ? sock_has_perm+0x1ea/0x280 [ 3065.918064] ? __import_iovec+0x458/0x590 [ 3065.918908] ? udp_v6_push_pending_frames+0x360/0x360 [ 3065.919987] inet6_sendmsg+0x105/0x140 [ 3065.920802] ? inet6_compat_ioctl+0x320/0x320 [ 3065.921732] sock_sendmsg+0xf2/0x190 [ 3065.922502] ____sys_sendmsg+0x334/0x870 [ 3065.923357] ? kernel_sendmsg+0x50/0x50 [ 3065.924172] ? do_recvmmsg+0x6d0/0x6d0 [ 3065.924993] ? __lock_acquire+0x1657/0x5b00 [ 3065.925904] ___sys_sendmsg+0xf3/0x170 [ 3065.926711] ? sendmsg_copy_msghdr+0x160/0x160 [ 3065.927655] ? _raw_spin_unlock_irq+0x1f/0x30 [ 3065.928582] ? _raw_spin_unlock_irq+0x27/0x30 [ 3065.929522] ? lock_acquire+0x197/0x470 [ 3065.930339] ? find_held_lock+0x2c/0x110 [ 3065.931180] ? __might_fault+0xd3/0x180 [ 3065.932000] ? lock_downgrade+0x6d0/0x6d0 [ 3065.932864] ? io_schedule_timeout+0x140/0x140 [ 3065.933826] __sys_sendmmsg+0x195/0x470 [ 3065.934663] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 3065.935552] ? lock_downgrade+0x6d0/0x6d0 [ 3065.936430] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3065.937445] ? wait_for_completion_io+0x270/0x270 [ 3065.938448] ? rcu_read_lock_any_held+0x75/0xa0 [ 3065.939404] ? vfs_write+0x354/0xa70 [ 3065.940176] ? fput_many+0x2f/0x1a0 [ 3065.940940] ? ksys_write+0x1a9/0x260 [ 3065.941725] ? __ia32_sys_read+0xb0/0xb0 [ 3065.942575] __x64_sys_sendmmsg+0x99/0x100 [ 3065.943453] do_syscall_64+0x33/0x40 [ 3065.944220] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3065.945296] RIP: 0033:0x7f22407e6b19 [ 3065.946064] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3065.949873] RSP: 002b:00007f223dd5c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 3065.951457] RAX: ffffffffffffffda RBX: 00007f22408f9f60 RCX: 00007f22407e6b19 [ 3065.952947] RDX: 0400000000000095 RSI: 0000000020004d00 RDI: 0000000000000008 [ 3065.954430] RBP: 00007f223dd5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3065.955906] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3065.957402] R13: 00007ffee202d8af R14: 00007f223dd5c300 R15: 0000000000022000 [ 3065.971640] blktrace: Concurrent blktraces are not allowed on loop8 22:34:02 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x12, 0x109, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:34:02 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000000ffff00000000000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'bond_slave_0\x00'}) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x161}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x308) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r1, &(0x7f0000000240)="01", 0x1) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000004c0), r1) sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x900c040}, 0xc, &(0x7f0000000580)={&(0x7f00000002c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="20002bbd7000fedbdf250900000008000600", @ANYRES32=0x0, @ANYBLOB="05002a0001000000050035009b00000005002e0001000000080039000080000008000600", @ANYRES32=0x0, @ANYBLOB="08003b00030000002e96c6a3dcfb86cd9640b85aff00000000000000fbdb480a0000f43a86b4f8348ea1d0b95234b15ff4ef6942a4dc55091a9d07828c51affc566cf2c92ce2e797deadac37be445f676ddeb05d8d30b766b37b71bf3c74e30759526c4a21ea69af540c7f13534548365989ac4b47be5d80231e8d9b8d7f5626afe02a5bf55cbfcc1937a85bc279846a0a8d6a6d6150540a0b55146276540ce441db1f39c3aaa6f7fb4827c93f6199add4d5593aac7cf7c4227a918e86c09ba8c5c6"], 0x54}, 0x1, 0x0, 0x0, 0x2000000}, 0x90) 22:34:02 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0xb91, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3066.023124] blktrace: Concurrent blktraces are not allowed on loop12 22:34:02 executing program 0: syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:34:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:34:03 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, 0x0, 0x0, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3066.105101] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:34:03 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x13, 0x109, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:34:03 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x1903, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3066.231706] blktrace: Concurrent blktraces are not allowed on loop12 22:34:03 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:34:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) [ 3066.292052] blktrace: Concurrent blktraces are not allowed on loop8 [ 3066.311013] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:34:03 executing program 0: syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:34:03 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x14, 0x109, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:34:03 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) (fail_nth: 94) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) [ 3066.332317] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.7'. 22:34:03 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2000, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:34:03 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='system.posix_acl_default\x00', &(0x7f0000000280), 0x24, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x410101, 0x0) [ 3066.405872] blktrace: Concurrent blktraces are not allowed on loop12 [ 3066.408039] FAULT_INJECTION: forcing a failure. [ 3066.408039] name failslab, interval 1, probability 0, space 0, times 0 [ 3066.410523] CPU: 1 PID: 15758 Comm: syz-executor.2 Not tainted 5.10.188 #1 [ 3066.411943] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3066.413648] Call Trace: [ 3066.414195] dump_stack+0x107/0x167 [ 3066.414946] should_fail.cold+0x5/0xa [ 3066.415728] ? __alloc_skb+0x6d/0x5b0 [ 3066.416500] should_failslab+0x5/0x20 [ 3066.417290] kmem_cache_alloc_node+0x55/0x330 [ 3066.418206] __alloc_skb+0x6d/0x5b0 [ 3066.418951] alloc_skb_with_frags+0x92/0x570 [ 3066.419857] sock_alloc_send_pskb+0x7af/0x930 [ 3066.420791] ? sk_alloc+0x350/0x350 [ 3066.421543] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3066.422627] ? lock_chain_count+0x20/0x20 [ 3066.423495] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 3066.424529] ? ip6_mtu+0x1bb/0x3d0 [ 3066.425280] ? lock_downgrade+0x6d0/0x6d0 [ 3066.426127] ? ip_frag_init+0x350/0x350 [ 3066.426960] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 3066.427912] ? ip6_mtu+0x1e9/0x3d0 [ 3066.428651] ? ip6_setup_cork+0xfb7/0x1740 [ 3066.429518] ip6_make_skb+0x2de/0x4e0 [ 3066.430299] ? ip_frag_init+0x350/0x350 [ 3066.431120] ? ip_frag_init+0x350/0x350 [ 3066.431935] ? ip6_push_pending_frames+0xf0/0xf0 [ 3066.432918] ? ip6_dst_hoplimit+0x199/0x440 [ 3066.433802] ? lock_downgrade+0x6d0/0x6d0 [ 3066.434663] udpv6_sendmsg+0x20d0/0x2af0 [ 3066.435503] ? ip_frag_init+0x350/0x350 [ 3066.436333] ? udp_v6_push_pending_frames+0x360/0x360 [ 3066.437418] ? lock_acquire+0x197/0x470 [ 3066.438229] ? find_held_lock+0x2c/0x110 [ 3066.439069] ? lock_chain_count+0x20/0x20 [ 3066.439919] ? sock_has_perm+0x1ea/0x280 [ 3066.440786] ? __import_iovec+0x458/0x590 [ 3066.441637] ? udp_v6_push_pending_frames+0x360/0x360 [ 3066.442700] inet6_sendmsg+0x105/0x140 [ 3066.443501] ? inet6_compat_ioctl+0x320/0x320 [ 3066.444419] sock_sendmsg+0xf2/0x190 [ 3066.445185] ____sys_sendmsg+0x334/0x870 [ 3066.446007] ? kernel_sendmsg+0x50/0x50 [ 3066.446815] ? do_recvmmsg+0x6d0/0x6d0 [ 3066.447617] ? __lock_acquire+0x1657/0x5b00 [ 3066.448484] ___sys_sendmsg+0xf3/0x170 [ 3066.449283] ? sendmsg_copy_msghdr+0x160/0x160 [ 3066.450201] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3066.451267] ? _raw_spin_unlock_irq+0x1f/0x30 [ 3066.452158] ? trace_hardirqs_on+0x5b/0x180 [ 3066.453051] ? lock_acquire+0x197/0x470 [ 3066.453866] ? find_held_lock+0x2c/0x110 [ 3066.454687] ? __might_fault+0xd3/0x180 [ 3066.455481] ? lock_downgrade+0x6d0/0x6d0 [ 3066.456307] ? io_schedule_timeout+0x140/0x140 [ 3066.457250] __sys_sendmmsg+0x195/0x470 [ 3066.458059] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 3066.458926] ? lock_downgrade+0x6d0/0x6d0 [ 3066.459785] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3066.460770] ? wait_for_completion_io+0x270/0x270 [ 3066.461763] ? rcu_read_lock_any_held+0x75/0xa0 [ 3066.462704] ? vfs_write+0x354/0xa70 [ 3066.463462] ? fput_many+0x2f/0x1a0 [ 3066.464201] ? ksys_write+0x1a9/0x260 [ 3066.464986] ? __ia32_sys_read+0xb0/0xb0 [ 3066.465808] __x64_sys_sendmmsg+0x99/0x100 [ 3066.466669] do_syscall_64+0x33/0x40 [ 3066.467433] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3066.468473] RIP: 0033:0x7f22407e6b19 [ 3066.469250] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3066.472963] RSP: 002b:00007f223dd5c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 3066.474515] RAX: ffffffffffffffda RBX: 00007f22408f9f60 RCX: 00007f22407e6b19 [ 3066.475952] RDX: 0400000000000095 RSI: 0000000020004d00 RDI: 0000000000000008 [ 3066.477394] RBP: 00007f223dd5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3066.478778] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3066.480169] R13: 00007ffee202d8af R14: 00007f223dd5c300 R15: 0000000000022000 22:34:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:34:18 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) (fail_nth: 95) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) [ 3081.612964] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:34:18 executing program 0: syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:34:18 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, 0x0, 0x0, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:34:18 executing program 5: syz_io_uring_setup(0x0, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100), 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', '\'\xaa$%\x00'}, &(0x7f0000000140)=""/227, 0xe3) r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000239}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) dup2(r1, r0) 22:34:18 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x0, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:34:18 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x4000, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:34:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x15, 0x109, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) [ 3081.642342] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.7'. [ 3081.646718] blktrace: Concurrent blktraces are not allowed on loop12 [ 3081.650617] blktrace: Concurrent blktraces are not allowed on loop8 22:34:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) [ 3081.680731] FAULT_INJECTION: forcing a failure. [ 3081.680731] name failslab, interval 1, probability 0, space 0, times 0 [ 3081.683229] CPU: 1 PID: 15781 Comm: syz-executor.2 Not tainted 5.10.188 #1 [ 3081.684688] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3081.686532] Call Trace: [ 3081.687121] dump_stack+0x107/0x167 [ 3081.687895] should_fail.cold+0x5/0xa [ 3081.688712] ? create_object.isra.0+0x3a/0xa20 [ 3081.689700] should_failslab+0x5/0x20 [ 3081.690503] kmem_cache_alloc+0x5b/0x310 [ 3081.691377] ? __is_insn_slot_addr+0x14c/0x290 [ 3081.692355] create_object.isra.0+0x3a/0xa20 [ 3081.693337] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3081.694429] kmem_cache_alloc_node+0x169/0x330 [ 3081.695426] __alloc_skb+0x6d/0x5b0 [ 3081.696215] alloc_skb_with_frags+0x92/0x570 [ 3081.697200] sock_alloc_send_pskb+0x7af/0x930 [ 3081.698180] ? sk_alloc+0x350/0x350 [ 3081.698980] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3081.700094] ? lock_chain_count+0x20/0x20 [ 3081.701023] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 3081.702104] ? ip6_mtu+0x1bb/0x3d0 [ 3081.702853] ? lock_downgrade+0x6d0/0x6d0 [ 3081.703744] ? ip_frag_init+0x350/0x350 [ 3081.704598] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 3081.705608] ? ip6_mtu+0x1e9/0x3d0 [ 3081.706384] ? ip6_setup_cork+0xfb7/0x1740 [ 3081.706493] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3081.707277] ip6_make_skb+0x2de/0x4e0 [ 3081.707296] ? ip_frag_init+0x350/0x350 [ 3081.710173] ? ip_frag_init+0x350/0x350 [ 3081.711049] ? ip6_push_pending_frames+0xf0/0xf0 [ 3081.712048] ? ip6_dst_hoplimit+0x199/0x440 [ 3081.713009] ? lock_downgrade+0x6d0/0x6d0 [ 3081.713911] udpv6_sendmsg+0x20d0/0x2af0 [ 3081.714771] ? ip_frag_init+0x350/0x350 [ 3081.715650] ? udp_v6_push_pending_frames+0x360/0x360 [ 3081.716722] ? mark_lock+0xf5/0x2df0 [ 3081.717545] ? lock_chain_count+0x20/0x20 [ 3081.718416] ? lock_chain_count+0x20/0x20 [ 3081.719280] ? lock_acquire+0x197/0x470 [ 3081.720124] ? find_held_lock+0x2c/0x110 [ 3081.721030] ? sock_has_perm+0x1ea/0x280 [ 3081.721919] ? __import_iovec+0x458/0x590 [ 3081.722793] ? udp_v6_push_pending_frames+0x360/0x360 [ 3081.723895] inet6_sendmsg+0x105/0x140 [ 3081.724727] ? inet6_compat_ioctl+0x320/0x320 [ 3081.725716] sock_sendmsg+0xf2/0x190 [ 3081.726505] ____sys_sendmsg+0x334/0x870 [ 3081.727356] ? kernel_sendmsg+0x50/0x50 [ 3081.728194] ? do_recvmmsg+0x6d0/0x6d0 [ 3081.729049] ? __lock_acquire+0x1657/0x5b00 [ 3081.729966] ___sys_sendmsg+0xf3/0x170 [ 3081.730774] ? sendmsg_copy_msghdr+0x160/0x160 [ 3081.731745] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3081.732894] ? _raw_spin_unlock_irq+0x1f/0x30 [ 3081.733837] ? trace_hardirqs_on+0x5b/0x180 [ 3081.734749] ? lock_acquire+0x197/0x470 [ 3081.735574] ? find_held_lock+0x2c/0x110 [ 3081.736438] ? __might_fault+0xd3/0x180 [ 3081.737302] ? lock_downgrade+0x6d0/0x6d0 [ 3081.738192] ? io_schedule_timeout+0x140/0x140 [ 3081.739175] __sys_sendmmsg+0x195/0x470 [ 3081.740031] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 3081.740975] ? lock_downgrade+0x6d0/0x6d0 [ 3081.741881] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3081.742894] ? wait_for_completion_io+0x270/0x270 [ 3081.743926] ? rcu_read_lock_any_held+0x75/0xa0 [ 3081.744942] ? vfs_write+0x354/0xa70 [ 3081.745764] ? fput_many+0x2f/0x1a0 [ 3081.746532] ? ksys_write+0x1a9/0x260 [ 3081.747350] ? __ia32_sys_read+0xb0/0xb0 [ 3081.748235] __x64_sys_sendmmsg+0x99/0x100 [ 3081.749159] do_syscall_64+0x33/0x40 [ 3081.749953] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3081.751044] RIP: 0033:0x7f22407e6b19 [ 3081.751844] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3081.755816] RSP: 002b:00007f223dd5c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 3081.757432] RAX: ffffffffffffffda RBX: 00007f22408f9f60 RCX: 00007f22407e6b19 [ 3081.758930] RDX: 0400000000000095 RSI: 0000000020004d00 RDI: 0000000000000008 [ 3081.760433] RBP: 00007f223dd5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3081.761964] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3081.763467] R13: 00007ffee202d8af R14: 00007f223dd5c300 R15: 0000000000022000 22:34:31 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) (fail_nth: 96) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) 22:34:31 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, 0x0, 0x0, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:34:31 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x4800, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:34:31 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x0, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:34:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:34:31 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x16, 0x109, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:34:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000000)=0x80000003, 0x4) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 22:34:31 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) [ 3094.990011] FAULT_INJECTION: forcing a failure. [ 3094.990011] name failslab, interval 1, probability 0, space 0, times 0 [ 3094.992490] CPU: 1 PID: 15806 Comm: syz-executor.2 Not tainted 5.10.188 #1 [ 3094.993912] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3094.995604] Call Trace: [ 3094.996146] dump_stack+0x107/0x167 [ 3094.996892] should_fail.cold+0x5/0xa [ 3094.997691] should_failslab+0x5/0x20 [ 3094.998462] __kmalloc_node_track_caller+0x74/0x3b0 [ 3094.999477] ? alloc_skb_with_frags+0x92/0x570 [ 3095.000408] __alloc_skb+0xb1/0x5b0 [ 3095.001165] alloc_skb_with_frags+0x92/0x570 [ 3095.002076] sock_alloc_send_pskb+0x7af/0x930 [ 3095.003006] ? sk_alloc+0x350/0x350 [ 3095.003756] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3095.004831] ? lock_chain_count+0x20/0x20 [ 3095.005712] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 3095.006743] ? ip6_mtu+0x1bb/0x3d0 [ 3095.007473] ? lock_downgrade+0x6d0/0x6d0 [ 3095.008314] ? ip_frag_init+0x350/0x350 [ 3095.008841] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3095.009143] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 3095.011798] ? ip6_mtu+0x1e9/0x3d0 [ 3095.012525] ? ip6_setup_cork+0xfb7/0x1740 [ 3095.013411] ip6_make_skb+0x2de/0x4e0 [ 3095.014184] ? ip_frag_init+0x350/0x350 [ 3095.014999] ? ip_frag_init+0x350/0x350 [ 3095.015814] ? ip6_push_pending_frames+0xf0/0xf0 [ 3095.015913] blktrace: Concurrent blktraces are not allowed on loop8 [ 3095.016781] ? ip6_dst_hoplimit+0x199/0x440 [ 3095.016800] ? lock_downgrade+0x6d0/0x6d0 [ 3095.016836] udpv6_sendmsg+0x20d0/0x2af0 [ 3095.016860] ? ip_frag_init+0x350/0x350 [ 3095.016889] ? udp_v6_push_pending_frames+0x360/0x360 [ 3095.016907] ? mark_lock+0xf5/0x2df0 [ 3095.016951] ? lock_chain_count+0x20/0x20 [ 3095.016974] ? lock_chain_count+0x20/0x20 [ 3095.016997] ? lock_acquire+0x197/0x470 [ 3095.017014] ? find_held_lock+0x2c/0x110 [ 3095.017045] ? lock_chain_count+0x20/0x20 [ 3095.017065] ? sock_has_perm+0x1ea/0x280 [ 3095.017110] ? __import_iovec+0x458/0x590 [ 3095.029115] ? udp_v6_push_pending_frames+0x360/0x360 [ 3095.030168] inet6_sendmsg+0x105/0x140 [ 3095.030980] ? inet6_compat_ioctl+0x320/0x320 [ 3095.031892] sock_sendmsg+0xf2/0x190 [ 3095.032656] ____sys_sendmsg+0x334/0x870 [ 3095.033496] ? kernel_sendmsg+0x50/0x50 [ 3095.034295] ? do_recvmmsg+0x6d0/0x6d0 [ 3095.035095] ? find_held_lock+0x2c/0x110 [ 3095.035931] ___sys_sendmsg+0xf3/0x170 [ 3095.036734] ? sendmsg_copy_msghdr+0x160/0x160 [ 3095.037682] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3095.038775] ? _raw_spin_unlock_irq+0x1f/0x30 [ 3095.039685] ? trace_hardirqs_on+0x5b/0x180 [ 3095.040564] ? _raw_spin_unlock_irq+0x1f/0x30 [ 3095.041484] ? finish_task_switch+0x126/0x5d0 [ 3095.042385] ? finish_task_switch+0xef/0x5d0 [ 3095.043268] ? __switch_to+0x572/0xf70 [ 3095.044063] ? __switch_to_asm+0x3a/0x60 [ 3095.044912] ? __switch_to_asm+0x34/0x60 [ 3095.045808] ? __schedule+0x82c/0x1ea0 [ 3095.046603] ? io_schedule_timeout+0x140/0x140 [ 3095.047541] __sys_sendmmsg+0x195/0x470 [ 3095.048354] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 3095.049235] ? lock_downgrade+0x6d0/0x6d0 [ 3095.050095] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3095.051074] ? wait_for_completion_io+0x270/0x270 [ 3095.052054] ? rcu_read_lock_any_held+0x75/0xa0 [ 3095.053002] ? vfs_write+0x354/0xa70 [ 3095.053766] ? fput_many+0x2f/0x1a0 [ 3095.054504] ? ksys_write+0x1a9/0x260 [ 3095.055275] ? __ia32_sys_read+0xb0/0xb0 [ 3095.056105] __x64_sys_sendmmsg+0x99/0x100 [ 3095.056990] do_syscall_64+0x33/0x40 [ 3095.057758] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3095.058807] RIP: 0033:0x7f22407e6b19 [ 3095.059571] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3095.063337] RSP: 002b:00007f223dd5c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 3095.064874] RAX: ffffffffffffffda RBX: 00007f22408f9f60 RCX: 00007f22407e6b19 [ 3095.066324] RDX: 0400000000000095 RSI: 0000000020004d00 RDI: 0000000000000008 [ 3095.067769] RBP: 00007f223dd5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3095.069230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3095.070681] R13: 00007ffee202d8af R14: 00007f223dd5c300 R15: 0000000000022000 22:34:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) [ 3095.091797] blktrace: Concurrent blktraces are not allowed on loop12 [ 3095.132516] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:34:32 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:34:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:34:32 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x0, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:34:32 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x4c00, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:34:32 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x73, 0x109, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:34:32 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0), 0x0, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3095.196185] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=115 sclass=netlink_route_socket pid=15825 comm=syz-executor.7 [ 3095.222917] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3095.225321] blktrace: Concurrent blktraces are not allowed on loop12 [ 3095.239776] blktrace: Concurrent blktraces are not allowed on loop8 22:34:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:34:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:34:46 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_DEL_PMK(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r0, 0x800, 0x70bd28, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x3, 0x18}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x68}, 0x1, 0x0, 0x0, 0x480}, 0x44040) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, 0x0, 0x200, 0x70bd2b, 0x25dfdbff, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000800}, 0x8004) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) bind$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x0, 0x25dfdbfb, 0x1000000}, 0xc) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0xd8, r1, 0x10, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x6fd, 0x6e}}}}, [@mon_options=[@NL80211_ATTR_MNTR_FLAGS={0x20, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}]}], @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_4ADDR={0x5}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x6}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x1}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_MESH_ID={0xa}, @mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}, @NL80211_ATTR_MNTR_FLAGS={0x20, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}]}, @NL80211_ATTR_MNTR_FLAGS={0x14, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}]}], @NL80211_ATTR_IFTYPE={0x8}, @NL80211_ATTR_MESH_ID={0xa}]}, 0xd8}, 0x1, 0x0, 0x0, 0x24000004}, 0x20000000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0), 0x365100, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(r2, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x20, 0x0, 0x10, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x4, 0x2}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x40040}, 0x80) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x28, 0x0, 0x20, 0x70bd28, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xffffffff}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x44}, 0x20000000) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000800)={'ip6_vti0\x00', &(0x7f0000000780)={'ip6tnl0\x00', 0x0, 0x29, 0x1f, 0x2, 0x6, 0xc, @private1={0xfc, 0x1, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x700, 0x8000, 0xe901, 0x5}}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000840)={{{@in6=@empty, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000940)=0xe8) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r2, 0x89fa, &(0x7f0000000a00)={'syztnl2\x00', &(0x7f0000000980)={'ip6tnl0\x00', 0x0, 0x29, 0x36, 0x7, 0xfffffffc, 0x1, @private1={0xfc, 0x1, '\x00', 0x1}, @private2, 0x8, 0x0, 0x7, 0x1}}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000a40)={{{@in6=@private1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000b40)=0xe8) sendmsg$ETHTOOL_MSG_WOL_GET(r2, &(0x7f0000000e00)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000dc0)={&(0x7f0000000b80)={0x220, 0x0, 0x2, 0x70bd2a, 0x25dfdbfb, {}, [@HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x23b12a0953bbe1c1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x220}, 0x1, 0x0, 0x0, 0x40051}, 0x2400c804) r7 = fsmount(r2, 0x0, 0xf6) sendmsg$inet6(r7, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000f00)=[{&(0x7f0000000e40)="9fec2753d02f26c1476abf9ab196e255bb207aca4d1a003d8b43", 0x1a}, {&(0x7f0000000e80)="e5d6313d964978b476d91cadb756531a2ae1ce84898a1758ac4bd5200a4c08926023c00164c71d6fb3fe172ce9bc641603294aaa830412ef9205ffefcf12bf9b479fd2c5b881d94ae016582f30657346b423", 0x52}], 0x2, &(0x7f0000000f40)=[@rthdr_2292={{0x28, 0x29, 0x39, {0x1, 0x2, 0x2, 0x0, 0x0, [@empty]}}}, @pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @loopback}, r5}}}], 0x50}, 0x4000) sendmsg$FOU_CMD_DEL(r7, &(0x7f0000001140)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001100)={&(0x7f0000001040)={0x88, 0x0, 0x4, 0x70bd27, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @empty}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_PEER_V4={0x8, 0x8, @remote}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e21}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @dev={0xfe, 0x80, '\x00', 0x23}}, @FOU_ATTR_PEER_V6={0x14, 0x9, @private2}, @FOU_ATTR_TYPE={0x5, 0x4, 0x2}, @FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_PEER_V6={0x14, 0x9, @rand_addr=' \x01\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x40010}, 0x8815) sendmsg$SOCK_DIAG_BY_FAMILY(r7, &(0x7f0000001380)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001340)={&(0x7f00000011c0)={0x144, 0x14, 0x10, 0x70bd27, 0x25dfdbff, {0x5, 0x8}, [@INET_DIAG_REQ_BYTECODE={0x4}, @INET_DIAG_REQ_BYTECODE={0x35, 0x1, "55a4a38f8835b8898c5dc0fda7c7a076cae7a6fc024da94d5587f62cc11ec2fe625ae0665eb6be5c55fc74df7ede5c420d"}, @INET_DIAG_REQ_BYTECODE={0xf2, 0x1, "8aafe95c3177cadc6621a18e6ea5fe902664e03fde39242e649a52cc7bd2d0db992079980fcb3224c3dec01565402862c1c0ecb3e02b1c23f62be98ceb07d0d289cc89f8754bfd9b9233714fb71e2de2cb90f7d2c2124c752a38125f51881181f3dd6294579438910e65860c322f100ccfc6e0db76c50a23b0a1f84d58d2869044a3edaa8a755c28e0a8f3a8d6290bee3bd8b03cb842a45973d0a47950c4f8048ec97091d73c119abb457b925776074c82ca1e97cca4216400fdf637aa330a2ce79a5fe632f692dc181d06c4add02f0e70f571fefede9b5d601223282c19a08d64d5617ecb49b059019a8ae90ac3"}]}, 0x144}, 0x1, 0x0, 0x0, 0x4}, 0x24044011) r8 = openat$dir(0xffffffffffffff9c, &(0x7f0000001a80)='./file0\x00', 0x4a102, 0x0) pwritev(r8, &(0x7f0000003d40)=[{&(0x7f0000001ac0)="a6096527b976cb885ab4bf0b82e21bd33f723a49b70515255bd5c82cfc728bddd9f6b6427e981dbac95c0db9fb7912b2372e590195885b7a6820830086eb2a8cf48f2ac76a4aa2a4c5dd414fd67b9749a3071a3b618dfef4c690982997da71c91ce2628dacecd5b5ec4d8bd206350fe413de3cd757a9655af5917fc9", 0x7c}, {&(0x7f0000001b40)="e3f6e881c1ba", 0x6}, {&(0x7f0000001b80)="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0x1000}, {&(0x7f0000002b80)="c3837513d99d8e7c1ac1cb162a3f34d1d03538606aa5b98c140e29bb2e342d94c03f0f5964db55e5e543c81cc61cce652b9ab67c", 0x34}, {&(0x7f0000002bc0)="314ac8ccd53262ff824150387054628463621878223186f09df6ff4681b9ca2af50e4fb723c9448b349c768d720956fe845c45c29830e8e5c5ea027efd8fbe01650bd207213dfff6daee404ec802ba2cc5162bed0f09c0375b9dd162f00c91e83d3ad0ba1cc9304a461780d846fd10f0a9899dfdfd4dedb754c24879e05876fe93008776c309038192dee33f0796fb43f780", 0x92}, {&(0x7f0000002c80)="8d2052f1bfff3aaea11a4b5376430e61257cdd84b05399a00dfda9e5ed13ca67955684b514e0666ba8c97c525244f11cc5c8c6e51111574ba8e54babfae625c497f6fce2333ba855ae046eaeb55a903d1105bddf0d59404efd6f119c2563d2025440632cc6f906fe9fb6b1f68c0bd2a795476a52d051e1d1a446592d6ff6a9692079532bc222a9dde43dad10f4ce5690c14cc1e79efc83e2b59fedcf1323d8d9b0ea70dadad929eeaa713f0e457e2b82218537386e520200e4c251", 0xbb}, {&(0x7f0000002d40)="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", 0x1000}], 0x7, 0x4, 0x23f) 22:34:46 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0), 0x0, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:34:46 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x6800, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:34:46 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:34:46 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, 0xffffffffffffffff, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:34:46 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) (fail_nth: 97) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) [ 3109.532066] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3109.542081] blktrace: Concurrent blktraces are not allowed on loop8 [ 3109.544620] blktrace: Concurrent blktraces are not allowed on loop12 22:34:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x2, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) [ 3109.580598] FAULT_INJECTION: forcing a failure. [ 3109.580598] name failslab, interval 1, probability 0, space 0, times 0 [ 3109.582945] CPU: 0 PID: 15857 Comm: syz-executor.2 Not tainted 5.10.188 #1 [ 3109.584352] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3109.586066] Call Trace: [ 3109.586615] dump_stack+0x107/0x167 [ 3109.587363] should_fail.cold+0x5/0xa [ 3109.588154] should_failslab+0x5/0x20 [ 3109.588940] __kmalloc_node_track_caller+0x74/0x3b0 [ 3109.589967] ? alloc_skb_with_frags+0x92/0x570 [ 3109.590895] __alloc_skb+0xb1/0x5b0 [ 3109.591634] alloc_skb_with_frags+0x92/0x570 [ 3109.592530] ? mark_lock+0xf5/0x2df0 [ 3109.593308] sock_alloc_send_pskb+0x7af/0x930 [ 3109.594232] ? sk_alloc+0x350/0x350 [ 3109.594970] ? find_held_lock+0x2c/0x110 [ 3109.595800] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3109.596876] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 3109.597912] ? ip6_mtu+0x1bb/0x3d0 [ 3109.598633] ? lock_downgrade+0x6d0/0x6d0 [ 3109.599466] ? rawv6_exit+0x20/0x20 [ 3109.600212] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 3109.601172] ? ip6_mtu+0x1e9/0x3d0 [ 3109.601899] ? ip6_setup_cork+0xfb7/0x1740 [ 3109.602765] ip6_append_data+0x1e7/0x330 [ 3109.603591] ? rawv6_exit+0x20/0x20 [ 3109.604333] ? rawv6_exit+0x20/0x20 [ 3109.605079] icmp6_send+0x1257/0x1ff0 [ 3109.605876] ? icmpv6_push_pending_frames+0x470/0x470 [ 3109.606916] ? find_held_lock+0x2c/0x110 [ 3109.607770] ? ipv6_proxy_select_ident+0x250/0x250 [ 3109.608758] ip6_pkt_drop+0x3ae/0x7c0 [ 3109.609514] ip6_local_out+0xb4/0x1a0 [ 3109.610253] ip6_send_skb+0xb7/0x350 [ 3109.611001] udp_v6_send_skb+0x7aa/0x15b0 [ 3109.611833] udpv6_sendmsg+0x2113/0x2af0 [ 3109.612632] ? ip_frag_init+0x350/0x350 [ 3109.613458] ? udp_v6_push_pending_frames+0x360/0x360 [ 3109.614433] ? mark_lock+0xf5/0x2df0 [ 3109.615168] ? lock_chain_count+0x20/0x20 [ 3109.616001] ? lock_chain_count+0x20/0x20 [ 3109.616818] ? lock_acquire+0x197/0x470 [ 3109.617614] ? find_held_lock+0x2c/0x110 [ 3109.618448] ? sock_has_perm+0x1ea/0x280 [ 3109.619292] ? __import_iovec+0x458/0x590 [ 3109.620114] ? udp_v6_push_pending_frames+0x360/0x360 [ 3109.621142] inet6_sendmsg+0x105/0x140 [ 3109.621908] ? inet6_compat_ioctl+0x320/0x320 [ 3109.622809] sock_sendmsg+0xf2/0x190 [ 3109.623556] ____sys_sendmsg+0x334/0x870 [ 3109.624383] ? kernel_sendmsg+0x50/0x50 [ 3109.625172] ? do_recvmmsg+0x6d0/0x6d0 [ 3109.625954] ? __lock_acquire+0x1657/0x5b00 [ 3109.626846] ___sys_sendmsg+0xf3/0x170 [ 3109.627622] ? sendmsg_copy_msghdr+0x160/0x160 [ 3109.628557] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3109.629624] ? _raw_spin_unlock_irq+0x1f/0x30 [ 3109.630544] ? trace_hardirqs_on+0x5b/0x180 [ 3109.631437] ? lock_acquire+0x197/0x470 [ 3109.632243] ? find_held_lock+0x2c/0x110 [ 3109.633079] ? __might_fault+0xd3/0x180 [ 3109.633913] ? lock_downgrade+0x6d0/0x6d0 [ 3109.634754] ? io_schedule_timeout+0x140/0x140 [ 3109.635679] __sys_sendmmsg+0x195/0x470 [ 3109.636445] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 3109.637317] ? lock_downgrade+0x6d0/0x6d0 [ 3109.638159] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3109.639150] ? wait_for_completion_io+0x270/0x270 [ 3109.640114] ? rcu_read_lock_any_held+0x75/0xa0 [ 3109.641055] ? vfs_write+0x354/0xa70 [ 3109.641811] ? fput_many+0x2f/0x1a0 [ 3109.642554] ? ksys_write+0x1a9/0x260 [ 3109.643325] ? __ia32_sys_read+0xb0/0xb0 [ 3109.644143] __x64_sys_sendmmsg+0x99/0x100 [ 3109.644997] do_syscall_64+0x33/0x40 [ 3109.645773] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3109.646813] RIP: 0033:0x7f22407e6b19 [ 3109.647561] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3109.651190] RSP: 002b:00007f223dd5c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 3109.652751] RAX: ffffffffffffffda RBX: 00007f22408f9f60 RCX: 00007f22407e6b19 [ 3109.654228] RDX: 0400000000000095 RSI: 0000000020004d00 RDI: 0000000000000008 [ 3109.655689] RBP: 00007f223dd5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3109.657155] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3109.658620] R13: 00007ffee202d8af R14: 00007f223dd5c300 R15: 0000000000022000 22:34:46 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x6c00, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:34:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x3, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:34:46 executing program 5: ioctl$SNAPSHOT_PLATFORM_SUPPORT(0xffffffffffffffff, 0x330f, 0x40) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000900)=ANY=[@ANYBLOB="140000005200c5d50022844574da2a4892000200"], 0x14}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r0, 0x4008941a, &(0x7f0000000100)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r2, 0x1000003) socket$nl_netfilter(0x10, 0x3, 0xc) syz_genetlink_get_family_id$tipc(&(0x7f0000000140), r1) setresuid(0x0, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x59, 0x3f, 0x7, 0x0, 0x0, 0x8, 0x40, 0xd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000080), 0x9}, 0x40524, 0x8, 0x3, 0x6, 0x80000000, 0x7fffffff, 0x7, 0x0, 0x3f1, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000680)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x1, 0x4, 0x101, 0x0, 0x0, {0x3}, [@NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x5f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40080c0}, 0x4004890) 22:34:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) [ 3109.691155] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3109.711273] blktrace: Concurrent blktraces are not allowed on loop12 22:34:46 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0), 0x0, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:34:46 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) [ 3109.756860] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1025 sclass=netlink_route_socket pid=15872 comm=syz-executor.5 22:34:46 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, 0xffffffffffffffff, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:34:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) [ 3109.821971] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1025 sclass=netlink_route_socket pid=15886 comm=syz-executor.5 22:34:46 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x7400, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3109.846588] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3109.848230] blktrace: Concurrent blktraces are not allowed on loop8 22:34:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x4, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) [ 3109.894282] blktrace: Concurrent blktraces are not allowed on loop12 22:34:46 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0), 0x0, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:34:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) [ 3110.019514] blktrace: Concurrent blktraces are not allowed on loop10 [ 3110.034698] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:35:00 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:35:00 executing program 5: r0 = semget$private(0x0, 0x3, 0x0) semctl$IPC_RMID(r0, 0x0, 0x10) semctl$IPC_RMID(r0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000140), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000280)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat2(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) semtimedop(r0, &(0x7f0000000200)=[{0x0, 0xd18, 0x1800}, {0x1, 0x2, 0x1000}, {0x2, 0x1, 0x800}], 0x3, &(0x7f0000000240)={0x0, 0x989680}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x6c) dup2(r3, 0xffffffffffffffff) semget$private(0x0, 0x4, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r1, r2, 0x0, 0x100000001) 22:35:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) [ 3123.150922] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3123.158373] blktrace: Concurrent blktraces are not allowed on loop12 [ 3123.160200] blktrace: Concurrent blktraces are not allowed on loop8 22:35:00 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e278898", 0x32, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:35:00 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x5, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:35:00 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, 0xffffffffffffffff, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:35:00 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) (fail_nth: 98) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) 22:35:00 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x7a00, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3123.190000] FAULT_INJECTION: forcing a failure. [ 3123.190000] name failslab, interval 1, probability 0, space 0, times 0 [ 3123.192327] CPU: 0 PID: 15918 Comm: syz-executor.2 Not tainted 5.10.188 #1 [ 3123.193740] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3123.195426] Call Trace: [ 3123.195969] dump_stack+0x107/0x167 [ 3123.196717] should_fail.cold+0x5/0xa [ 3123.197527] ? __alloc_skb+0x6d/0x5b0 [ 3123.198303] should_failslab+0x5/0x20 [ 3123.199078] kmem_cache_alloc_node+0x55/0x330 [ 3123.200004] ? fib6_table_lookup+0x68f/0xb60 [ 3123.200906] __alloc_skb+0x6d/0x5b0 [ 3123.201669] alloc_skb_with_frags+0x92/0x570 [ 3123.202565] ? mark_lock+0xf5/0x2df0 [ 3123.203328] sock_alloc_send_pskb+0x7af/0x930 [ 3123.204254] ? sk_alloc+0x350/0x350 [ 3123.204994] ? find_held_lock+0x2c/0x110 [ 3123.205832] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3123.206908] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 3123.207932] ? ip6_mtu+0x1bb/0x3d0 [ 3123.208651] ? lock_downgrade+0x6d0/0x6d0 [ 3123.209503] ? rawv6_exit+0x20/0x20 [ 3123.210251] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 3123.211193] ? ip6_mtu+0x1e9/0x3d0 [ 3123.211912] ? ip6_setup_cork+0xfb7/0x1740 [ 3123.212772] ip6_append_data+0x1e7/0x330 [ 3123.213598] ? rawv6_exit+0x20/0x20 [ 3123.214335] ? rawv6_exit+0x20/0x20 [ 3123.215075] icmp6_send+0x1257/0x1ff0 [ 3123.215861] ? icmpv6_push_pending_frames+0x470/0x470 [ 3123.216900] ? find_held_lock+0x2c/0x110 [ 3123.217765] ? ipv6_proxy_select_ident+0x250/0x250 [ 3123.218763] ip6_pkt_drop+0x3ae/0x7c0 [ 3123.219543] ip6_local_out+0xb4/0x1a0 [ 3123.220318] ip6_send_skb+0xb7/0x350 [ 3123.221073] udp_v6_send_skb+0x7aa/0x15b0 [ 3123.221937] udpv6_sendmsg+0x2113/0x2af0 [ 3123.222761] ? ip_frag_init+0x350/0x350 [ 3123.223576] ? udp_v6_push_pending_frames+0x360/0x360 [ 3123.224638] ? lock_acquire+0x197/0x470 [ 3123.225449] ? find_held_lock+0x2c/0x110 [ 3123.226284] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3123.227378] ? sock_has_perm+0x1ea/0x280 [ 3123.228221] ? __import_iovec+0x458/0x590 [ 3123.229058] ? udp_v6_push_pending_frames+0x360/0x360 [ 3123.230126] inet6_sendmsg+0x105/0x140 [ 3123.230912] ? inet6_compat_ioctl+0x320/0x320 [ 3123.231814] sock_sendmsg+0xf2/0x190 [ 3123.232566] ____sys_sendmsg+0x334/0x870 [ 3123.233400] ? kernel_sendmsg+0x50/0x50 [ 3123.234197] ? do_recvmmsg+0x6d0/0x6d0 [ 3123.234990] ? __lock_acquire+0x1657/0x5b00 [ 3123.235876] ___sys_sendmsg+0xf3/0x170 [ 3123.236662] ? sendmsg_copy_msghdr+0x160/0x160 [ 3123.237594] ? lock_downgrade+0x6d0/0x6d0 [ 3123.238433] ? lock_acquire+0x197/0x470 [ 3123.239231] ? find_held_lock+0x2c/0x110 [ 3123.240052] ? __might_fault+0xd3/0x180 [ 3123.240851] ? lock_downgrade+0x6d0/0x6d0 [ 3123.241735] __sys_sendmmsg+0x195/0x470 [ 3123.242542] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 3123.243409] ? lock_downgrade+0x6d0/0x6d0 [ 3123.244265] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3123.245242] ? wait_for_completion_io+0x270/0x270 [ 3123.246231] ? rcu_read_lock_any_held+0x75/0xa0 [ 3123.247169] ? vfs_write+0x354/0xa70 [ 3123.247926] ? fput_many+0x2f/0x1a0 [ 3123.248665] ? ksys_write+0x1a9/0x260 [ 3123.249452] ? __ia32_sys_read+0xb0/0xb0 [ 3123.250276] __x64_sys_sendmmsg+0x99/0x100 [ 3123.251129] do_syscall_64+0x33/0x40 [ 3123.251885] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3123.252914] RIP: 0033:0x7f22407e6b19 [ 3123.253673] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3123.257359] RSP: 002b:00007f223dd5c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 3123.258889] RAX: ffffffffffffffda RBX: 00007f22408f9f60 RCX: 00007f22407e6b19 [ 3123.260322] RDX: 0400000000000095 RSI: 0000000020004d00 RDI: 0000000000000008 [ 3123.261766] RBP: 00007f223dd5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3123.263200] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3123.264636] R13: 00007ffee202d8af R14: 00007f223dd5c300 R15: 0000000000022000 22:35:00 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x6, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:35:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:35:00 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:35:00 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x910b, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3123.328598] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:35:00 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) (fail_nth: 99) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) [ 3123.386860] blktrace: Concurrent blktraces are not allowed on loop8 [ 3123.395782] blktrace: Concurrent blktraces are not allowed on loop12 [ 3123.400371] FAULT_INJECTION: forcing a failure. [ 3123.400371] name failslab, interval 1, probability 0, space 0, times 0 [ 3123.401773] CPU: 1 PID: 15941 Comm: syz-executor.2 Not tainted 5.10.188 #1 [ 3123.402549] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3123.403490] Call Trace: [ 3123.403832] dump_stack+0x107/0x167 [ 3123.404318] should_fail.cold+0x5/0xa [ 3123.404748] ? create_object.isra.0+0x3a/0xa20 [ 3123.405271] should_failslab+0x5/0x20 [ 3123.405707] kmem_cache_alloc+0x5b/0x310 [ 3123.406175] create_object.isra.0+0x3a/0xa20 [ 3123.406668] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3123.407249] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 3123.407819] ? alloc_skb_with_frags+0x92/0x570 [ 3123.408334] __alloc_skb+0xb1/0x5b0 [ 3123.408746] alloc_skb_with_frags+0x92/0x570 [ 3123.409271] sock_alloc_send_pskb+0x7af/0x930 [ 3123.409790] ? sk_alloc+0x350/0x350 [ 3123.410209] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3123.410795] ? lock_chain_count+0x20/0x20 [ 3123.411274] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 3123.411851] ? ip6_mtu+0x1bb/0x3d0 [ 3123.412260] ? lock_downgrade+0x6d0/0x6d0 [ 3123.412721] ? ip_frag_init+0x350/0x350 [ 3123.413186] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 3123.413717] ? ip6_mtu+0x1e9/0x3d0 [ 3123.414127] ? ip6_setup_cork+0xfb7/0x1740 [ 3123.414616] ip6_make_skb+0x2de/0x4e0 [ 3123.415046] ? ip_frag_init+0x350/0x350 [ 3123.415501] ? ip_frag_init+0x350/0x350 [ 3123.415940] ? ip6_push_pending_frames+0xf0/0xf0 [ 3123.416478] ? ip6_dst_hoplimit+0x199/0x440 [ 3123.416955] ? lock_downgrade+0x6d0/0x6d0 [ 3123.417438] udpv6_sendmsg+0x20d0/0x2af0 [ 3123.417892] ? ip_frag_init+0x350/0x350 [ 3123.418346] ? udp_v6_push_pending_frames+0x360/0x360 [ 3123.418915] ? mark_lock+0xf5/0x2df0 [ 3123.419333] ? lock_chain_count+0x20/0x20 [ 3123.419786] ? lock_chain_count+0x20/0x20 [ 3123.420255] ? lock_acquire+0x197/0x470 [ 3123.420696] ? find_held_lock+0x2c/0x110 [ 3123.421158] ? sock_has_perm+0x1ea/0x280 [ 3123.421640] ? __import_iovec+0x458/0x590 [ 3123.422571] ? udp_v6_push_pending_frames+0x360/0x360 [ 3123.423830] inet6_sendmsg+0x105/0x140 [ 3123.424771] ? inet6_compat_ioctl+0x320/0x320 [ 3123.425972] sock_sendmsg+0xf2/0x190 [ 3123.427011] ____sys_sendmsg+0x334/0x870 [ 3123.427937] ? kernel_sendmsg+0x50/0x50 [ 3123.428383] ? do_recvmmsg+0x6d0/0x6d0 [ 3123.428823] ? __lock_acquire+0x1657/0x5b00 [ 3123.429466] ___sys_sendmsg+0xf3/0x170 [ 3123.429897] ? sendmsg_copy_msghdr+0x160/0x160 [ 3123.430399] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3123.431087] ? _raw_spin_unlock_irq+0x1f/0x30 [ 3123.431733] ? trace_hardirqs_on+0x5b/0x180 [ 3123.432204] ? lock_acquire+0x197/0x470 [ 3123.432706] ? find_held_lock+0x2c/0x110 [ 3123.433196] ? __might_fault+0xd3/0x180 [ 3123.433631] ? lock_downgrade+0x6d0/0x6d0 [ 3123.434073] ? io_schedule_timeout+0x140/0x140 [ 3123.434569] __sys_sendmmsg+0x195/0x470 [ 3123.435006] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 3123.435472] ? lock_downgrade+0x6d0/0x6d0 [ 3123.435951] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3123.436553] ? wait_for_completion_io+0x270/0x270 [ 3123.437152] ? rcu_read_lock_any_held+0x75/0xa0 [ 3123.437830] ? vfs_write+0x354/0xa70 [ 3123.438232] ? fput_many+0x2f/0x1a0 [ 3123.438626] ? ksys_write+0x1a9/0x260 [ 3123.439173] ? __ia32_sys_read+0xb0/0xb0 [ 3123.439624] __x64_sys_sendmmsg+0x99/0x100 [ 3123.440202] do_syscall_64+0x33/0x40 [ 3123.440629] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3123.441336] RIP: 0033:0x7f22407e6b19 [ 3123.441806] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3123.444032] RSP: 002b:00007f223dd5c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 3123.445041] RAX: ffffffffffffffda RBX: 00007f22408f9f60 RCX: 00007f22407e6b19 [ 3123.445882] RDX: 0400000000000095 RSI: 0000000020004d00 RDI: 0000000000000008 [ 3123.446772] RBP: 00007f223dd5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3123.447624] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3123.448544] R13: 00007ffee202d8af R14: 00007f223dd5c300 R15: 0000000000022000 22:35:16 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) (fail_nth: 100) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) 22:35:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:35:16 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x40c00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001900)=ANY=[], 0x128}, 0x0) splice(r1, 0x0, r0, 0x0, 0x0, 0x0) 22:35:16 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x7, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) [ 3139.548323] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:35:16 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:35:16 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e278898", 0x32, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:35:16 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:35:16 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0xb802, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3139.583638] blktrace: Concurrent blktraces are not allowed on loop8 [ 3139.593521] blktrace: Concurrent blktraces are not allowed on loop12 [ 3139.598377] FAULT_INJECTION: forcing a failure. [ 3139.598377] name failslab, interval 1, probability 0, space 0, times 0 [ 3139.600695] CPU: 0 PID: 15964 Comm: syz-executor.2 Not tainted 5.10.188 #1 [ 3139.602141] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3139.603836] Call Trace: [ 3139.604389] dump_stack+0x107/0x167 [ 3139.605141] should_fail.cold+0x5/0xa [ 3139.605941] should_failslab+0x5/0x20 [ 3139.606720] __kmalloc_node_track_caller+0x74/0x3b0 [ 3139.607734] ? alloc_skb_with_frags+0x92/0x570 [ 3139.608673] __alloc_skb+0xb1/0x5b0 [ 3139.609425] alloc_skb_with_frags+0x92/0x570 [ 3139.610335] ? mark_lock+0xf5/0x2df0 [ 3139.611106] sock_alloc_send_pskb+0x7af/0x930 [ 3139.612138] ? sk_alloc+0x350/0x350 [ 3139.612908] ? find_held_lock+0x2c/0x110 [ 3139.613741] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3139.614806] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 3139.615804] ? ip6_mtu+0x1bb/0x3d0 22:35:16 executing program 5: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) prctl$PR_SET_IO_FLUSHER(0x39, 0x1) syz_io_uring_setup(0x579f, &(0x7f0000000000)={0x0, 0x79d7, 0x8, 0xffffffff, 0x2f5}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)) [ 3139.616497] ? lock_downgrade+0x6d0/0x6d0 [ 3139.617562] ? rawv6_exit+0x20/0x20 [ 3139.618414] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 3139.619539] ? ip6_mtu+0x1e9/0x3d0 [ 3139.620394] ? ip6_setup_cork+0xfb7/0x1740 [ 3139.621420] ip6_append_data+0x1e7/0x330 [ 3139.622303] ? rawv6_exit+0x20/0x20 [ 3139.623106] ? rawv6_exit+0x20/0x20 [ 3139.623933] icmp6_send+0x1257/0x1ff0 [ 3139.624887] ? icmpv6_push_pending_frames+0x470/0x470 [ 3139.626101] ? find_held_lock+0x2c/0x110 [ 3139.627067] ? ipv6_proxy_select_ident+0x250/0x250 [ 3139.628136] ip6_pkt_drop+0x3ae/0x7c0 [ 3139.629036] ip6_local_out+0xb4/0x1a0 [ 3139.629910] ip6_send_skb+0xb7/0x350 [ 3139.630714] udp_v6_send_skb+0x7aa/0x15b0 [ 3139.631630] udpv6_sendmsg+0x2113/0x2af0 [ 3139.632573] ? ip_frag_init+0x350/0x350 [ 3139.633507] ? udp_v6_push_pending_frames+0x360/0x360 [ 3139.634615] ? mark_lock+0xf5/0x2df0 [ 3139.635434] ? lock_chain_count+0x20/0x20 [ 3139.636406] ? lock_chain_count+0x20/0x20 [ 3139.637284] ? lock_acquire+0x197/0x470 [ 3139.638143] ? find_held_lock+0x2c/0x110 [ 3139.639098] ? lock_chain_count+0x20/0x20 [ 3139.639959] ? sock_has_perm+0x1ea/0x280 [ 3139.640841] ? __import_iovec+0x458/0x590 [ 3139.641825] ? udp_v6_push_pending_frames+0x360/0x360 [ 3139.642946] inet6_sendmsg+0x105/0x140 [ 3139.643771] ? inet6_compat_ioctl+0x320/0x320 [ 3139.644738] sock_sendmsg+0xf2/0x190 [ 3139.645644] ____sys_sendmsg+0x334/0x870 [ 3139.646531] ? kernel_sendmsg+0x50/0x50 [ 3139.647418] ? do_recvmmsg+0x6d0/0x6d0 [ 3139.648339] ? find_held_lock+0x2c/0x110 [ 3139.649206] ___sys_sendmsg+0xf3/0x170 [ 3139.650028] ? sendmsg_copy_msghdr+0x160/0x160 [ 3139.651002] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3139.652099] ? _raw_spin_unlock_irq+0x1f/0x30 [ 3139.653175] ? trace_hardirqs_on+0x5b/0x180 [ 3139.654236] ? _raw_spin_unlock_irq+0x1f/0x30 [ 3139.655247] ? finish_task_switch+0x126/0x5d0 [ 3139.656189] ? finish_task_switch+0xef/0x5d0 [ 3139.657117] ? __switch_to+0x572/0xf70 [ 3139.657970] ? __switch_to_asm+0x3a/0x60 [ 3139.658936] ? __switch_to_asm+0x34/0x60 [ 3139.659899] ? __schedule+0x82c/0x1ea0 [ 3139.660863] ? io_schedule_timeout+0x140/0x140 [ 3139.662019] __sys_sendmmsg+0x195/0x470 [ 3139.663016] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 3139.664043] ? lock_downgrade+0x6d0/0x6d0 [ 3139.665077] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3139.666092] ? wait_for_completion_io+0x270/0x270 22:35:16 executing program 5: clock_adjtime(0x0, &(0x7f0000001340)={0x2f5f, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x200000000003f, 0x4) 22:35:16 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x8, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) [ 3139.667166] ? rcu_read_lock_any_held+0x75/0xa0 [ 3139.668351] ? vfs_write+0x354/0xa70 [ 3139.669249] ? fput_many+0x2f/0x1a0 [ 3139.670141] ? ksys_write+0x1a9/0x260 [ 3139.670946] ? __ia32_sys_read+0xb0/0xb0 [ 3139.671809] __x64_sys_sendmmsg+0x99/0x100 [ 3139.672676] do_syscall_64+0x33/0x40 [ 3139.673445] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3139.674526] RIP: 0033:0x7f22407e6b19 [ 3139.675316] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3139.679127] RSP: 002b:00007f223dd5c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 3139.680708] RAX: ffffffffffffffda RBX: 00007f22408f9f60 RCX: 00007f22407e6b19 [ 3139.682194] RDX: 0400000000000095 RSI: 0000000020004d00 RDI: 0000000000000008 [ 3139.683652] RBP: 00007f223dd5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3139.685110] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 3139.686576] R13: 00007ffee202d8af R14: 00007f223dd5c300 R15: 0000000000022000 22:35:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) [ 3139.725679] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:35:16 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:35:16 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0xb900, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:35:16 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x9, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) [ 3139.767319] blktrace: Concurrent blktraces are not allowed on loop12 22:35:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0x0, 0x0, 0x5}) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x140) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000640)='./file0\x00', 0x0) r2 = openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="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"/626]) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000200)={0x0, ""/256, 0x0}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$RFKILL_IOCTL_NOINPUT(0xffffffffffffffff, 0x5201) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005cb80)={0xfffffffffffffffd, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x7f, "9656c75f04ba4d"}) lseek(r1, 0x0, 0x2) r6 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000180)='./file0/file0\x00', 0xa) openat(r2, &(0x7f0000000140)='./file0\x00', 0x480c1, 0x186) copy_file_range(r6, 0x0, r1, 0x0, 0x200f5ef, 0x0) 22:35:32 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:35:32 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) 22:35:32 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:35:32 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0x0, 0x0, 0x5}) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x140) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000640)='./file0\x00', 0x0) r2 = openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="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"/626]) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000200)={0x0, ""/256, 0x0}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$RFKILL_IOCTL_NOINPUT(0xffffffffffffffff, 0x5201) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005cb80)={0xfffffffffffffffd, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x7f, "9656c75f04ba4d"}) lseek(r1, 0x0, 0x2) r6 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000180)='./file0/file0\x00', 0xa) openat(r2, &(0x7f0000000140)='./file0\x00', 0x480c1, 0x186) copy_file_range(r6, 0x0, r1, 0x0, 0x200f5ef, 0x0) 22:35:32 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0xb, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:35:32 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) [ 3155.433524] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3155.435784] blktrace: Concurrent blktraces are not allowed on loop8 sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e278898", 0x32, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:35:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005ffffff", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:35:32 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0xc601, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:35:32 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0xf, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:35:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005ffffff", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:35:32 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0xd902, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3155.546522] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:35:32 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa", 0x4b, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:35:32 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:35:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) [ 3155.630475] blktrace: Concurrent blktraces are not allowed on loop12 22:35:32 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:35:32 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0xf0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) [ 3155.688813] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3155.708657] blktrace: Concurrent blktraces are not allowed on loop8 22:35:32 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0xe202, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3155.800609] blktrace: Concurrent blktraces are not allowed on loop12 22:35:45 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:35:45 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0xfa03, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:35:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000080", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:35:45 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0xfc, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:35:45 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:35:45 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa", 0x4b, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:35:45 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e278898", 0x32, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:35:45 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) [ 3169.056922] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3169.062605] blktrace: Concurrent blktraces are not allowed on loop8 [ 3169.063080] blktrace: Concurrent blktraces are not allowed on loop12 22:35:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x300, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:35:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a010000050000c0", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:35:46 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0xfc03, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3169.193941] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:35:46 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:35:46 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:35:46 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa", 0x4b, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:35:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x500, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:35:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) [ 3169.276834] blktrace: Concurrent blktraces are not allowed on loop12 22:35:46 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa", 0x4b, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3169.307875] blktrace: Concurrent blktraces are not allowed on loop8 [ 3169.337965] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:35:46 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0xff03, 0x100, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:35:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x600, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:35:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a0100000500f0ff", @ANYBLOB="1d0001"], 0x340}}, 0x0) [ 3169.483722] blktrace: Concurrent blktraces are not allowed on loop12 [ 3169.490841] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:36:00 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_DYING(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x6, 0x1, 0x301}, 0x14}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/59, 0x3b}], 0x1) 22:36:00 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x3, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:36:00 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) [ 3183.588672] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:36:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a010000057fffff", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:36:00 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94b", 0x59, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:36:00 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x636, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) [ 3183.606886] blktrace: Concurrent blktraces are not allowed on loop12 [ 3183.610089] blktrace: Concurrent blktraces are not allowed on loop8 22:36:00 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) 22:36:00 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d8", 0x57, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:36:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a010000059effff", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:36:00 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x700, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:36:00 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r1 = syz_io_uring_setup(0x2021, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000002a40)=0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}, 0x0) io_uring_enter(r1, 0x76d2, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r6, r5) syz_genetlink_get_family_id$nl80211(0x0, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r7 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000200), 0x40402, 0x0) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x80100, 0x0) sendfile(r7, r8, 0x0, 0x5) [ 3183.705965] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:36:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005f0ffff", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:36:18 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d8", 0x57, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:36:18 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) 22:36:18 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94b", 0x59, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) [ 3201.989309] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:36:18 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:36:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x900, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:36:18 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x13, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:36:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(r0, &(0x7f0000000140)='./file0\x00', 0x16df6baf544e0b4c, 0xe4) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0x0, 0x0, 0x5}) openat(0xffffffffffffffff, 0x0, 0x911802, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000180)=ANY=[@ANYBLOB="faffffffffffffff19000000c17c4ab9544a19a2d528f2e54a", @ANYRES32=r0, @ANYBLOB='\b\x00\x00\x00\b\x00\x00\x00./file0\x00']) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000640)='./file0\x00', 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000001180), 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000001300)=[&(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) dup(r2) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000000680)={0x0, [], 0x8, "900449a9dd3999"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000200)) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000100)=ANY=[@ANYBLOB="010010000142f00000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)) lseek(r1, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r1, 0x0, 0x200f5ef, 0x0) 22:36:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) [ 3202.032023] blktrace: Concurrent blktraces are not allowed on loop12 [ 3202.040887] blktrace: Concurrent blktraces are not allowed on loop8 22:36:19 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0xb00, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) [ 3202.074007] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:36:19 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d8", 0x57, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:36:19 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94b", 0x59, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:36:19 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x14, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3202.168647] blktrace: Concurrent blktraces are not allowed on loop12 22:36:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:36:19 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0xf00, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:36:19 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef079", 0x5d, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3202.194941] blktrace: Concurrent blktraces are not allowed on loop8 [ 3202.213005] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:36:19 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) [ 3215.986079] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3215.993601] blktrace: Concurrent blktraces are not allowed on loop8 [ 3215.996380] blktrace: Concurrent blktraces are not allowed on loop12 22:36:32 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x4, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) 22:36:32 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x15, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:36:32 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:36:32 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x3606, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:36:32 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(r0, &(0x7f0000000140)='./file0\x00', 0x16df6baf544e0b4c, 0xe4) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0x0, 0x0, 0x5}) openat(0xffffffffffffffff, 0x0, 0x911802, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000180)=ANY=[@ANYBLOB="faffffffffffffff19000000c17c4ab9544a19a2d528f2e54a", @ANYRES32=r0, @ANYBLOB='\b\x00\x00\x00\b\x00\x00\x00./file0\x00']) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000640)='./file0\x00', 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000001180), 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000001300)=[&(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) dup(r2) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000000680)={0x0, [], 0x8, "900449a9dd3999"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000200)) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000100)=ANY=[@ANYBLOB="010010000142f00000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)) lseek(r1, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r1, 0x0, 0x200f5ef, 0x0) 22:36:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005ffffff", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:36:32 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf", 0x86, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:36:32 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef079", 0x5d, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:36:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) [ 3216.070023] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:36:33 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef079", 0x5d, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:36:33 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf", 0x86, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:36:33 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x16, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3216.110025] blktrace: Concurrent blktraces are not allowed on loop8 22:36:33 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x80fe, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:36:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:36:33 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/time\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) shutdown(r2, 0x0) poll(&(0x7f0000000080)=[{r2}], 0x1, 0x0) dup2(r1, r0) [ 3216.154613] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:36:33 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf", 0x86, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) [ 3216.191580] blktrace: Concurrent blktraces are not allowed on loop8 22:36:45 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7", 0x60, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:36:45 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x17, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:36:45 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:36:45 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0xc0fe, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:36:45 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef079", 0x5d, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:36:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:36:45 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x5, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) [ 3228.488976] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:36:45 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc16", 0x9c, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) [ 3228.509944] blktrace: Concurrent blktraces are not allowed on loop8 22:36:45 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0xf000, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:36:45 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x18, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:36:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:36:45 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc16", 0x9c, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) [ 3228.611435] blktrace: Concurrent blktraces are not allowed on loop12 [ 3228.619695] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3228.640637] blktrace: Concurrent blktraces are not allowed on loop8 22:36:45 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0xfc00, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:36:45 executing program 5: sendmsg$IPSET_CMD_RENAME(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, 0x5, 0x6, 0x301, 0x0, 0x0, {0x1, 0x0, 0x2}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x40d0}, 0x804) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='mpol=prefer:$-0\x001/1,\x00']) 22:36:45 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7", 0x60, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:36:45 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x19, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:36:45 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:36:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) [ 3228.732898] tmpfs: Bad value for 'mpol' [ 3228.759160] blktrace: Concurrent blktraces are not allowed on loop12 [ 3228.760941] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:36:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:36:58 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc16", 0x9c, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:36:58 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0xfe80, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:36:58 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x6, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) 22:36:58 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:36:58 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x1a, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:36:58 executing program 5: chdir(0x0) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r0, &(0x7f0000000380)={0x24, @short={0x2, 0xffff}}, 0x14) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/111, 0x6f}], 0x1, 0x0, 0x1) r2 = fsmount(r1, 0x0, 0x88) sendmmsg$inet6(r2, 0x0, 0x0, 0x0) bind$unix(r2, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) fsmount(r3, 0x0, 0x88) openat(r3, &(0x7f0000000000)='./file0\x00', 0x408900, 0x18a) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$SG_GET_SG_TABLESIZE(r4, 0x227f, &(0x7f0000000040)) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)={'U+', 0x1f}, 0x16, 0x3) r5 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x107100, 0x0) read(r5, &(0x7f0000000000), 0x20002000) syz_open_dev$vcsu(0x0, 0x0, 0x28140) pwrite64(r4, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) 22:36:58 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7", 0x60, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3241.397842] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3241.413891] blktrace: Concurrent blktraces are not allowed on loop8 [ 3241.417299] blktrace: Concurrent blktraces are not allowed on loop12 22:36:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:36:58 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704f", 0x62, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:36:58 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0xfec0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:36:58 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x1b, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3241.497092] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:36:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:36:58 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x7, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) 22:36:58 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {0x0, 0x0, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:36:58 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b", 0xa7, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) [ 3241.572133] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:36:58 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0xff00, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:36:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) [ 3241.641139] blktrace: Concurrent blktraces are not allowed on loop8 22:36:58 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x1c, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3241.726815] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3241.759714] blktrace: Concurrent blktraces are not allowed on loop12 22:37:12 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b", 0xa7, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) [ 3255.908172] blktrace: Concurrent blktraces are not allowed on loop8 22:37:12 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) 22:37:12 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704f", 0x62, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3255.937317] blktrace: Concurrent blktraces are not allowed on loop12 22:37:12 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {0x0, 0x0, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:37:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:37:12 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x1d, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:37:12 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0xa, @any, 0xbe3}, 0xe) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) fsmount(r1, 0x0, 0x88) write$P9_RFSYNC(r1, &(0x7f0000000000)={0x7, 0x33, 0x1}, 0x7) syz_io_uring_setup(0x2873, &(0x7f0000000a00)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000a80), &(0x7f0000000ac0)) ioctl$int_out(0xffffffffffffffff, 0x5464, &(0x7f0000000040)) 22:37:12 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x34000, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) [ 3255.960728] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:37:12 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x80000, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:37:12 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b", 0xa7, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:37:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:37:12 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x1e, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3256.055407] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3256.058113] blktrace: Concurrent blktraces are not allowed on loop8 22:37:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600000007000000000000000003003e0000000000000000000000000040000000000000000000000200000000000000000000380002000000000000000300"], 0xaf2) close(r0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) fcntl$setlease(r1, 0x400, 0x1) close(r0) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x100) 22:37:24 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9", 0xad, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:37:24 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704f", 0x62, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:37:24 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x9, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) 22:37:24 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x400300, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:37:24 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x102, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:37:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:37:24 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {0x0, 0x0, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) [ 3267.252125] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3267.262232] blktrace: Concurrent blktraces are not allowed on loop12 [ 3267.272526] blktrace: Concurrent blktraces are not allowed on loop8 22:37:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600000007000000000000000003003e0000000000000000000000000040000000000000000000000200000000000000000000380002000000000000000300"], 0xaf2) close(r0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) fcntl$setlease(r1, 0x400, 0x1) close(r0) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x100) 22:37:24 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x0, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:37:24 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0xf0ffff, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:37:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:37:24 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x10a, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3267.444738] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3267.445197] blktrace: Concurrent blktraces are not allowed on loop12 22:37:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:37:36 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x148, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:37:36 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x0, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:37:36 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600000007000000000000000003003e0000000000000000000000000040000000000000000000000200000000000000000000380002000000000000000300"], 0xaf2) close(r0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) fcntl$setlease(r1, 0x400, 0x1) close(r0) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x100) 22:37:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x1000000, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:37:36 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100), 0x0, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:37:36 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0xe, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) 22:37:36 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9", 0xad, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) [ 3279.492036] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3279.495902] blktrace: Concurrent blktraces are not allowed on loop8 [ 3279.499261] blktrace: Concurrent blktraces are not allowed on loop12 22:37:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x2000000, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:37:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:37:36 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x14c, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3279.655384] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:37:36 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100), 0x0, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:37:36 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600000007000000000000000003003e0000000000000000000000000040000000000000000000000200000000000000000000380002000000000000000300"], 0xaf2) close(r0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) fcntl$setlease(r1, 0x400, 0x1) close(r0) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x100) 22:37:36 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9", 0xad, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:37:36 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x0, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:37:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) [ 3279.759998] blktrace: Concurrent blktraces are not allowed on loop8 22:37:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x3000000, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:37:36 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x168, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3279.826711] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3279.915965] blktrace: Concurrent blktraces are not allowed on loop12 22:37:51 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x16c, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3295.009160] blktrace: Concurrent blktraces are not allowed on loop12 22:37:51 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4", 0xb0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:37:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:37:51 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) 22:37:51 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100), 0x0, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:37:51 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600000007000000000000000003003e0000000000000000000000000040000000000000000000000200000000000000000000380002000000000000000300"], 0xaf2) close(r0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) fcntl$setlease(r1, 0x400, 0x1) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x100) 22:37:51 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x0, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:37:51 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x4000000, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) [ 3295.024940] blktrace: Concurrent blktraces are not allowed on loop8 [ 3295.027624] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:37:52 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600000007000000000000000003003e0000000000000000000000000040000000000000000000000200000000000000000000380002000000000000000300"], 0xaf2) close(r0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x100) 22:37:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x5000000, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:37:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:37:52 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x174, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:37:52 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4", 0xb0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:37:52 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0", 0x11, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) [ 3295.204762] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:37:52 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600000007000000000000000003003e0000000000000000000000000040000000000000000000000200000000000000000000380002000000000000000300"], 0xaf2) close(r0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) socket$netlink(0x10, 0x3, 0x0) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x100) [ 3295.214582] blktrace: Concurrent blktraces are not allowed on loop12 22:37:52 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x0, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3295.280130] blktrace: Concurrent blktraces are not allowed on loop8 22:37:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x6000000, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:37:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:37:52 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600000007000000000000000003003e0000000000000000000000000040000000000000000000000200000000000000000000380002000000000000000300"], 0xaf2) close(r0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) socket$netlink(0x10, 0x3, 0x0) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x100) [ 3295.358667] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:38:05 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x7000000, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:38:05 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4", 0xb0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:38:05 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) 22:38:05 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600000007000000000000000003003e0000000000000000000000000040000000000000000000000200000000000000000000380002000000000000000300"], 0xaf2) close(r0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x100) 22:38:05 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0", 0x11, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:38:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:38:05 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x17a, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:38:05 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x0, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3308.301115] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:38:05 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600000007000000000000000003003e0000000000000000000000000040000000000000000000000200000000000000000000380002000000000000000300"], 0xaf2) close(r0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x100) [ 3308.328855] blktrace: Concurrent blktraces are not allowed on loop8 [ 3308.330964] blktrace: Concurrent blktraces are not allowed on loop12 22:38:05 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x9000000, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:38:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) [ 3308.466826] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:38:05 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x1b9, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:38:05 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0", 0x11, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:38:05 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4ee", 0xb1, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:38:05 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3308.582874] blktrace: Concurrent blktraces are not allowed on loop12 [ 3308.598077] blktrace: Concurrent blktraces are not allowed on loop8 22:38:19 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:38:19 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4ee", 0xb1, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) [ 3322.106576] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3322.109929] blktrace: Concurrent blktraces are not allowed on loop12 22:38:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600000007000000000000000003003e0000000000000000000000000040000000000000000000000200000000000000000000380002000000000000000300"], 0xaf2) close(r0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x100) 22:38:19 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x300, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:38:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:38:19 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0xb000000, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:38:19 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x38, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) 22:38:19 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f000008000000", 0x1a, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) [ 3322.120581] blktrace: Concurrent blktraces are not allowed on loop8 22:38:19 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0xf000000, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:38:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:38:19 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x500, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:38:19 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4ee", 0xb1, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:38:19 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f000008000000", 0x1a, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) [ 3322.274121] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:38:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600000007000000000000000003003e0000000000000000000000000040000000000000000000000200000000000000000000380002000000000000000300"], 0xaf2) close(r0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x100) 22:38:19 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3322.357044] blktrace: Concurrent blktraces are not allowed on loop8 [ 3336.927021] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:38:33 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:38:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:38:33 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x39, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) [ 3336.937509] blktrace: Concurrent blktraces are not allowed on loop12 [ 3336.959583] blktrace: Concurrent blktraces are not allowed on loop8 22:38:33 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:38:33 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0xa00, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:38:33 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f000008000000", 0x1a, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:38:33 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600000007000000000000000003003e0000000000000000000000000040000000000000000000000200000000000000000000380002000000000000000300"], 0xaf2) close(r0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x100) 22:38:33 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x36060000, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:38:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:38:33 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x9effffff, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:38:33 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600000007000000000000000003003e0000000000000000000000000040000000000000000000000200000000000000000000380002000000000000000300"], 0xaf2) close(r0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x100) [ 3337.030494] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:38:33 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0xb91, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:38:33 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:38:34 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f00000800000004000455", 0x1e, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) [ 3337.071558] blktrace: Concurrent blktraces are not allowed on loop12 [ 3337.081253] blktrace: Concurrent blktraces are not allowed on loop8 22:38:34 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0xf0ffffff, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:38:49 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) 22:38:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600000007000000000000000003003e0000000000000000000000000040000000000000000000000200000000000000000000380002000000000000000300"], 0xaf2) close(r0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x100) 22:38:49 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f00000800000004000455", 0x1e, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:38:49 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:38:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:38:49 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x1400, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:38:49 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:38:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0xfc000000, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) [ 3352.898771] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3352.900681] blktrace: Concurrent blktraces are not allowed on loop12 [ 3352.901573] blktrace: Concurrent blktraces are not allowed on loop8 22:38:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600000007000000000000000003003e0000000000000000000000000040000000000000000000000200000000000000000000380002000000000000000300"], 0xaf2) close(r0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x100) 22:38:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0xfe800000, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:38:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:38:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600000007000000000000000003003e0000000000000000000000000040000000000000000000000200000000000000000000380002000000000000000300"], 0xaf2) close(r0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x100) 22:38:50 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x2000, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:38:50 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:38:50 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f00000800000004000455", 0x1e, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) [ 3353.079227] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:38:50 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3353.150229] blktrace: Concurrent blktraces are not allowed on loop8 22:39:06 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x4000, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:39:06 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x61, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) [ 3369.749133] blktrace: Concurrent blktraces are not allowed on loop12 22:39:06 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600000007000000000000000003003e0000000000000000000000000040000000000000000000000200000000000000000000380002000000000000000300"], 0xaf2) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x100) 22:39:06 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0xfec00000, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:39:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:39:06 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:39:06 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f000008000000040004553954", 0x20, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:39:06 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[0x0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3369.773637] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3369.784902] blktrace: Concurrent blktraces are not allowed on loop8 22:39:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a0100000500f0ff", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:39:06 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0xff000000, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:39:06 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600000007000000000000000003003e0000000000000000000000000040000000000000000000000200000000000000000000380002000000000000000300"], 0xaf2) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x100) 22:39:06 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:39:06 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f000008000000040004553954", 0x20, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) [ 3369.943524] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:39:06 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600000007000000000000000003003e0000000000000000000000000040000000000000000000000200000000000000000000380002000000000000000300"], 0xaf2) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x100) 22:39:06 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0xfffff000, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) [ 3369.994097] blktrace: Concurrent blktraces are not allowed on loop8 22:39:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000200", @ANYBLOB="1d0001"], 0x340}}, 0x0) [ 3370.099841] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:39:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000300", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:39:20 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) 22:39:20 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:39:20 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f000008000000040004553954", 0x20, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:39:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x1ff) close(r0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x100) 22:39:20 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0xffffff7f, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:39:20 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[0x0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:39:20 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x910b, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3383.546678] blktrace: Concurrent blktraces are not allowed on loop12 [ 3383.555278] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:39:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x1ff) close(r0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x100) [ 3383.580585] blktrace: Concurrent blktraces are not allowed on loop8 22:39:20 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0xffffff9e, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:39:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000400", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:39:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x1ff) close(r0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x100) 22:39:20 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545c", 0x21, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) [ 3383.704988] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:39:20 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) [ 3383.779944] blktrace: Concurrent blktraces are not allowed on loop8 22:39:37 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0xba00, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:39:37 executing program 5: write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600000007000000000000000003003e0000000000000000000000000040000000000000000000000200000000000000000000380002000000000000000300"], 0xaf2) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x100) 22:39:37 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[0x0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:39:37 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545c", 0x21, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:39:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0xfffffff0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:39:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000500", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:39:37 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:39:37 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x6f, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) [ 3400.884074] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3400.894585] blktrace: Concurrent blktraces are not allowed on loop8 [ 3400.899867] blktrace: Concurrent blktraces are not allowed on loop12 22:39:37 executing program 5: write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600000007000000000000000003003e0000000000000000000000000040000000000000000000000200000000000000000000380002000000000000000300"], 0xaf2) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x100) 22:39:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0xffffffff, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:39:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000600", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:39:37 executing program 5: write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600000007000000000000000003003e0000000000000000000000000040000000000000000000000200000000000000000000380002000000000000000300"], 0xaf2) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x100) 22:39:38 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545c", 0x21, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) [ 3401.070959] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:39:38 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:39:38 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:39:38 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) [ 3401.154491] blktrace: Concurrent blktraces are not allowed on loop8 22:39:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000700", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:39:52 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:39:52 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x162210, 0xb91}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)="8c", 0x1, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3415.153686] blktrace: Concurrent blktraces are not allowed on loop12 [ 3415.185986] blktrace: Concurrent blktraces are not allowed on loop8 [ 3415.195111] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:39:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x0, 0x2, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:39:52 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x42, 0x1ff) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600000007000000000000000003003e0000000000000000000000000040000000000000000000000200000000000000000000380002000000000000000300"], 0xaf2) close(r0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x100) 22:39:52 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0xfffffffffffffef2, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000100000000000000000048000200636263286165732900"/235], 0x140}}, 0x0) close_range(r0, r3, 0x2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x94, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f00000001c0)=0xffffffff, 0x4) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) openat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x1}, 0x1) 22:39:52 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:39:52 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) 22:39:52 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 22:39:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000800", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:39:52 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x42, 0x1ff) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600000007000000000000000003003e0000000000000000000000000040000000000000000000000200000000000000000000380002000000000000000300"], 0xaf2) close(r0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x100) 22:39:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x0, 0x3, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:39:52 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(0x0, 0xa2) io_setup(0x5, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x18, 0x69, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x88) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x58, r0, &(0x7f0000000280)="3a44942661896a67fc16350e4f06117375a9fa7b882e5acb87e6a8a86db77f291225c52778ff5246bb1500efb68161869bfdf9699db8671eb14639c7de6f892fdade9197b51e3e66c3431eedd9a0c9e3f643da3ea9f496d94bd8ba5453d9dc382500e21124f1b154c7f5858f96fcd159aaef1dcff9d2a99293932bb387240cbb250bfc036baf7686f41a706ed1d44625162c7a07d7e0e9a8482cdc1693230c1e1545e77e7ce42b78023b4819e9eb55e4eeef", 0xb2, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000004c0)="8c703d976201a928e82f44650b27b4e2a01fd6f811f839f11b04e6b5882b72e526e863105024edaae526837b36fd3e2788980bd5311512133517fff19fdb59c612475cde54228ed037ddaa1f5f7632fba3f2cbd08f91d886cfb0bef0796ce6c7704fdd", 0x63, 0x5, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x101, r2, &(0x7f0000000540)="326a905b1ff9d4907cc5070f0b349be5493382c60a9fa5c7a7f71d9db2caf1053ffe61c8fcefb3fd0d00890cad7e5a0c42", 0x31, 0x1, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000680)="3b4d41db9fccb7052b030acdc900b744b249c4d52d476867bfe9ce8b2657f4f3416797c2f5985f6fec51", 0x2a, 0x5, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x807, r1, &(0x7f0000000700)="f8d045f84ba7c256b5ac992e34941220d1e36289168fa21e730ef07b446941e7b4c2d0fc0b42ecb5790f3f0308a80348eea35c476837b1812ae82acee8b63684b3e1980d65072c9e7a595f10ca5bf5b5db788c0f5a68947afae4495600aee5ebb58fe2831a489f779ed7beb3b9407c27e2f3ff78ed676d3fae14bd2fd8739c4c85984f1fbcde59cebdd9a629fef32b2210e710f44f2b07d605e0a85df6f67f4710673ffa8d77af2f0fa8dd56f2a1d3132c", 0xb1, 0x1, 0x0, 0x3, r4}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000840)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909be738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd75aeb206294a010000004ad5f2abfea434f51f1321000000006dc217cc06c38dc80fcf5d3b397ce53b221f7c1a5356adf903f015818a807a3eb3ec81fde8a94438ae923c53f4c1b980e1ffa53112d2fdb8f542e87a950298d6d13565e00ba3348b8e605cf308339f0b50287b364d6795802a33f4c03af6e4779402891f594452707d371f3c3970c51d52975001094bd1f930b52c1f17023347a639c2058a29"]) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x3}, 0x16, 0x0) r5 = openat$incfs(r1, &(0x7f0000000180)='.log\x00', 0x0, 0x169) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000fc0)) [ 3415.313992] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. 22:39:52 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x42, 0x1ff) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600000007000000000000000003003e0000000000000000000000000040000000000000000000000200000000000000000000380002000000000000000300"], 0xaf2) close(r0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x100) [ 3415.361007] blktrace: Concurrent blktraces are not allowed on loop8 22:39:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0xfffffdec, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x0, 0x4, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x4, 0x0, 0x0, @u32=0x4}]}, 0x24}}, 0x0) 22:39:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4003000014000100000002000400840a0a01000005000900", @ANYBLOB="1d0001"], 0x340}}, 0x0) 22:39:52 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffa}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040080}, 0x14) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) [ 3415.494062] netlink: 776 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3417.480854] syz-executor.1 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3417.482178] CPU: 1 PID: 289 Comm: syz-executor.1 Not tainted 5.10.188 #1 [ 3417.482880] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3417.483744] Call Trace: [ 3417.484027] dump_stack+0x107/0x167 [ 3417.484421] dump_header+0x106/0x65e [ 3417.484817] oom_kill_process.cold+0x10/0x15 [ 3417.485287] out_of_memory+0x1149/0x1440 [ 3417.485717] ? oom_killer_disable+0x280/0x280 [ 3417.486187] ? mutex_trylock+0x237/0x2b0 [ 3417.486631] ? __alloc_pages_slowpath.constprop.0+0xb0e/0x2130 [ 3417.487288] __alloc_pages_slowpath.constprop.0+0x1b25/0x2130 [ 3417.487932] ? lock_acquire+0xb7/0x470 [ 3417.488361] ? warn_alloc+0x190/0x190 [ 3417.488790] __alloc_pages_nodemask+0x51d/0x600 [ 3417.489329] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 3417.489993] ? find_get_entry+0x2c8/0x740 [ 3417.490451] alloc_pages_current+0x187/0x280 [ 3417.490926] __page_cache_alloc+0x2d2/0x360 [ 3417.491396] pagecache_get_page+0x2c7/0xc80 [ 3417.491872] filemap_fault+0x177d/0x2210 [ 3417.492335] ? read_cache_page_gfp+0x30/0x30 [ 3417.492829] ? replace_page_cache_page+0x1200/0x1200 [ 3417.493400] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 3417.493991] ext4_filemap_fault+0x87/0xc0 [ 3417.494454] __do_fault+0x113/0x410 [ 3417.494860] handle_mm_fault+0x1e53/0x3500 [ 3417.495343] ? __pmd_alloc+0x5e0/0x5e0 [ 3417.495782] ? vmacache_find+0x55/0x2a0 [ 3417.496220] ? vmacache_update+0xce/0x140 [ 3417.496687] do_user_addr_fault+0x56e/0xc60 [ 3417.497166] exc_page_fault+0xa2/0x1a0 [ 3417.497609] ? asm_exc_page_fault+0x8/0x30 [ 3417.498082] asm_exc_page_fault+0x1e/0x30 [ 3417.498544] RIP: 0033:0x7f8a72ba6688 [ 3417.498944] Code: Unable to access opcode bytes at RIP 0x7f8a72ba665e. [ 3417.499681] RSP: 002b:00007ffe7e6ba570 EFLAGS: 00010212 [ 3417.500279] RAX: 0000001b2d320000 RBX: 00000000000003ea RCX: 00000000003423a8 [ 3417.501090] RDX: 0000000000342445 RSI: 00007ffe7e6ba630 RDI: 0000000000000001 [ 3417.501857] RBP: 00007ffe7e6ba5cc R08: 0000000000000d59 R09: 00007ffe7e7e2080 [ 3417.502620] R10: 00007ffe7e7e2090 R11: 0000000000610908 R12: 0000000000000032 [ 3417.503409] R13: 0000000000341f50 R14: 0000000000000014 R15: 00007ffe7e6ba630 [ 3417.504298] Mem-Info: [ 3417.504585] active_anon:4798 inactive_anon:58293 isolated_anon:0 [ 3417.504585] active_file:7 inactive_file:8 isolated_file:0 [ 3417.504585] unevictable:0 dirty:0 writeback:0 [ 3417.504585] slab_reclaimable:9112 slab_unreclaimable:62153 [ 3417.504585] mapped:69645 shmem:195 pagetables:2390 bounce:0 [ 3417.504585] free:2892 free_pcp:0 free_cma:0 [ 3417.508219] Node 0 active_anon:19192kB inactive_anon:233172kB active_file:28kB inactive_file:32kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:278580kB dirty:0kB writeback:0kB shmem:780kB writeback_tmp:0kB kernel_stack:5056kB all_unreclaimable? yes [ 3417.510787] Node 0 DMA free:6508kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3417.513686] lowmem_reserve[]: 0 1616 1616 1616 [ 3417.514233] Node 0 DMA32 free:5060kB min:5116kB low:6768kB high:8420kB reserved_highatomic:0KB active_anon:19192kB inactive_anon:233172kB active_file:164kB inactive_file:124kB unevictable:0kB writepending:0kB present:2080640kB managed:1660508kB mlocked:0kB pagetables:9560kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3417.517405] lowmem_reserve[]: 0 0 0 0 [ 3417.517849] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 1*32kB (U) 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 1*4096kB (M) = 6508kB [ 3417.519432] Node 0 DMA32: 508*4kB (UME) 134*8kB (UM) 52*16kB (UM) 24*32kB (UM) 13*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5536kB [ 3417.521055] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3417.522002] 249 total pagecache pages [ 3417.522434] 0 pages in swap cache [ 3417.522817] Swap cache stats: add 0, delete 0, find 0/0 [ 3417.523424] Free swap = 0kB [ 3417.523757] Total swap = 0kB [ 3417.524081] 524158 pages RAM [ 3417.524434] 0 pages HighMem/MovableOnly [ 3417.524869] 105054 pages reserved [ 3417.525281] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz1,mems_allowed=0,global_oom,task_memcg=/syz1,task=syz-executor.1,pid=289,uid=0 [ 3417.527256] Out of memory (oom_kill_allocating_task): Killed process 289 (syz-executor.1) total-vm:93280kB, anon-rss:392kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:120kB oom_score_adj:0 [ 3417.918209] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3417.919294] CPU: 1 PID: 254 Comm: syz-fuzzer Not tainted 5.10.188 #1 [ 3417.919978] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3417.920868] Call Trace: [ 3417.921157] dump_stack+0x107/0x167 [ 3417.921551] dump_header+0x106/0x65e [ 3417.921955] oom_kill_process.cold+0x10/0x15 [ 3417.922447] out_of_memory+0x1149/0x1440 [ 3417.922891] ? oom_killer_disable+0x280/0x280 [ 3417.923385] ? mutex_trylock+0x237/0x2b0 [ 3417.923830] ? __alloc_pages_slowpath.constprop.0+0xb0e/0x2130 [ 3417.924477] __alloc_pages_slowpath.constprop.0+0x1b25/0x2130 [ 3417.925131] ? lock_acquire+0xb7/0x470 [ 3417.925558] ? warn_alloc+0x190/0x190 [ 3417.925979] __alloc_pages_nodemask+0x51d/0x600 [ 3417.926478] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 3417.927144] ? find_get_entry+0x2c8/0x740 [ 3417.927618] alloc_pages_current+0x187/0x280 [ 3417.928107] __page_cache_alloc+0x2d2/0x360 [ 3417.928593] pagecache_get_page+0x2c7/0xc80 [ 3417.929081] filemap_fault+0x177d/0x2210 [ 3417.929542] ? read_cache_page_gfp+0x30/0x30 [ 3417.930034] ? replace_page_cache_page+0x1200/0x1200 [ 3417.930596] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 3417.931183] ext4_filemap_fault+0x87/0xc0 [ 3417.931621] __do_fault+0x113/0x410 [ 3417.932028] handle_mm_fault+0x1e53/0x3500 [ 3417.932494] ? _copy_from_user+0xfb/0x1b0 [ 3417.932968] ? __pmd_alloc+0x5e0/0x5e0 [ 3417.933407] ? vmacache_find+0x55/0x2a0 [ 3417.933848] ? vmacache_update+0xce/0x140 [ 3417.934314] do_user_addr_fault+0x56e/0xc60 [ 3417.934778] exc_page_fault+0xa2/0x1a0 [ 3417.935215] ? asm_exc_page_fault+0x8/0x30 [ 3417.935662] asm_exc_page_fault+0x1e/0x30 [ 3417.936120] RIP: 0033:0x466533 [ 3417.936465] Code: Unable to access opcode bytes at RIP 0x466509. [ 3417.937150] RSP: 002b:000000c00003fe80 EFLAGS: 00010202 [ 3417.937717] RAX: ffffffffffffff92 RBX: 000000003b981ff8 RCX: 0000000000466533 [ 3417.938515] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000001f20e78 [ 3417.939284] RBP: 000000c00003fec8 R08: 0000000000000000 R09: 0000000000000000 [ 3417.940074] R10: 000000c00003feb8 R11: 0000000000000202 R12: 0000000000438880 [ 3417.940834] R13: 000000000123be80 R14: 0000000000000004 R15: 0000000000000000 [ 3417.941721] Mem-Info: [ 3417.942004] active_anon:4798 inactive_anon:58230 isolated_anon:0 [ 3417.942004] active_file:11 inactive_file:20 isolated_file:0 [ 3417.942004] unevictable:0 dirty:0 writeback:0 [ 3417.942004] slab_reclaimable:9112 slab_unreclaimable:61443 [ 3417.942004] mapped:69639 shmem:195 pagetables:2390 bounce:0 [ 3417.942004] free:2598 free_pcp:62 free_cma:0 [ 3417.945421] Node 0 active_anon:19192kB inactive_anon:233004kB active_file:44kB inactive_file:80kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:278556kB dirty:0kB writeback:0kB shmem:780kB writeback_tmp:0kB kernel_stack:5024kB all_unreclaimable? yes [ 3417.947968] Node 0 DMA free:6488kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3417.950854] lowmem_reserve[]: 0 1616 1616 1616 [ 3417.951407] Node 0 DMA32 free:3904kB min:11260kB low:12912kB high:14564kB reserved_highatomic:0KB active_anon:19192kB inactive_anon:233172kB active_file:44kB inactive_file:40kB unevictable:0kB writepending:0kB present:2080640kB managed:1660508kB mlocked:0kB pagetables:9560kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB [ 3417.954615] lowmem_reserve[]: 0 0 0 0 [ 3417.955057] Node 0 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 1*4096kB (M) = 6488kB [ 3417.956552] Node 0 DMA32: 444*4kB (ME) 126*8kB (UM) 44*16kB (ME) 11*32kB (ME) 1*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 3904kB [ 3417.958133] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3417.959077] 222 total pagecache pages [ 3417.959510] 0 pages in swap cache [ 3417.959892] Swap cache stats: add 0, delete 0, find 0/0 [ 3417.960496] Free swap = 0kB [ 3417.960831] Total swap = 0kB [ 3417.961197] 524158 pages RAM [ 3417.961528] 0 pages HighMem/MovableOnly [ 3417.961963] 105054 pages reserved [ 3417.962362] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/system.slice/ssh.service,task=syz-fuzzer,pid=254,uid=0 [ 3417.964457] Out of memory (oom_kill_allocating_task): Killed process 253 (syz-fuzzer) total-vm:1240960kB, anon-rss:211496kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:908kB oom_score_adj:0 [ 3417.972071] syz-executor.6 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3417.974000] CPU: 0 PID: 287 Comm: syz-executor.6 Not tainted 5.10.188 #1 [ 3417.975246] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3417.976777] Call Trace: [ 3417.977281] dump_stack+0x107/0x167 [ 3417.977952] dump_header+0x106/0x65e [ 3417.978643] oom_kill_process.cold+0x10/0x15 [ 3417.979455] out_of_memory+0x1149/0x1440 [ 3417.980206] ? oom_killer_disable+0x280/0x280 [ 3417.981050] ? mutex_trylock+0x237/0x2b0 [ 3417.981792] ? __alloc_pages_slowpath.constprop.0+0xb0e/0x2130 [ 3417.982864] __alloc_pages_slowpath.constprop.0+0x1b25/0x2130 [ 3417.983939] ? lock_acquire+0xb7/0x470 [ 3417.984654] ? warn_alloc+0x190/0x190 [ 3417.985375] __alloc_pages_nodemask+0x51d/0x600 [ 3417.986212] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 3417.986327] syz-executor.6: page allocation failure: order:0, mode:0xcc0(GFP_KERNEL), nodemask=(null) [ 3417.987286] ? find_get_entry+0x2c8/0x740 [ 3417.987384] alloc_pages_current+0x187/0x280 [ 3417.987403] __page_cache_alloc+0x2d2/0x360 [ 3417.988560] ,cpuset= [ 3417.989289] pagecache_get_page+0x2c7/0xc80 [ 3417.989313] filemap_fault+0x177d/0x2210 [ 3417.989912] syz6 [ 3417.990637] ? read_cache_page_gfp+0x30/0x30 [ 3417.990658] ? replace_page_cache_page+0x1200/0x1200 [ 3417.990992] ,mems_allowed=0 [ 3417.991742] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 3417.991770] ext4_filemap_fault+0x87/0xc0 [ 3417.992197] [ 3417.992547] __do_fault+0x113/0x410 [ 3417.996981] handle_mm_fault+0x1e53/0x3500 [ 3417.997746] ? __pmd_alloc+0x5e0/0x5e0 [ 3417.998449] ? vmacache_find+0x55/0x2a0 [ 3417.999170] do_user_addr_fault+0x56e/0xc60 [ 3417.999952] exc_page_fault+0xa2/0x1a0 [ 3418.000649] ? asm_exc_page_fault+0x8/0x30 [ 3418.001420] asm_exc_page_fault+0x1e/0x30 [ 3418.002155] RIP: 0033:0x7fa7c3a91688 [ 3418.002820] Code: Unable to access opcode bytes at RIP 0x7fa7c3a9165e. [ 3418.003989] RSP: 002b:00007ffe976facd0 EFLAGS: 00010202 [ 3418.004949] RAX: 0000001b2d520000 RBX: 0000000000000548 RCX: 00000000003423a8 [ 3418.006224] RDX: 000000000034246d RSI: 00007ffe976fad90 RDI: 0000000000000001 [ 3418.007488] RBP: 00007ffe976fad2c R08: 0000000000000d59 R09: 00007ffe977b6080 [ 3418.008747] R10: 00007ffe977b6090 R11: 0000000000610958 R12: 0000000000000032 [ 3418.010020] R13: 0000000000341c64 R14: 000000000000000a R15: 00007ffe976fad90 [ 3418.011302] CPU: 1 PID: 16904 Comm: syz-executor.6 Not tainted 5.10.188 #1 [ 3418.011469] Mem-Info: [ 3418.012076] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3418.012085] Call Trace: [ 3418.012556] active_anon:4798 inactive_anon:58251 isolated_anon:0 [ 3418.012556] active_file:11 inactive_file:0 isolated_file:0 [ 3418.012556] unevictable:0 dirty:0 writeback:0 [ 3418.012556] slab_reclaimable:9112 slab_unreclaimable:61443 [ 3418.012556] mapped:69639 shmem:195 pagetables:2390 bounce:0 [ 3418.012556] free:2646 free_pcp:66 free_cma:0 [ 3418.013456] dump_stack+0x107/0x167 [ 3418.013468] warn_alloc.cold+0x95/0x18a [ 3418.013485] ? zone_watermark_ok_safe+0x260/0x260 [ 3418.013954] Node 0 active_anon:19192kB inactive_anon:233004kB active_file:44kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:278556kB dirty:0kB writeback:0kB shmem:780kB writeback_tmp:0kB kernel_stack:4864kB all_unreclaimable? yes [ 3418.017322] ? schedule_timeout+0x1ce/0x380 [ 3418.017333] ? usleep_range+0x170/0x170 [ 3418.017347] ? __next_timer_interrupt+0x2c0/0x2c0 [ 3418.017973] Node 0 [ 3418.018421] __alloc_pages_slowpath.constprop.0+0x1c80/0x2130 [ 3418.018443] ? lock_acquire+0xb7/0x470 [ 3418.019306] DMA free:6488kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3418.021797] ? warn_alloc+0x190/0x190 [ 3418.021825] __alloc_pages_nodemask+0x51d/0x600 [ 3418.022571] lowmem_reserve[]: [ 3418.023008] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3418.023858] 0 [ 3418.024098] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 3418.025130] 1616 [ 3418.025544] ? policy_node+0xef/0x140 [ 3418.025563] ? __sanitizer_cov_trace_pc+0x45/0x60 [ 3418.029939] 1616 [ 3418.030356] alloc_pages_current+0x187/0x280 [ 3418.030366] ? __sanitizer_cov_trace_pc+0x45/0x60 [ 3418.030381] relay_open_buf.part.0+0x2a5/0xc00 [ 3418.031176] 1616 [ 3418.031530] relay_open+0x531/0xa10 [ 3418.032460] [ 3418.032656] do_blk_trace_setup+0x4cf/0xc10 [ 3418.033711] Node 0 [ 3418.033927] ? _copy_from_user+0xfb/0x1b0 [ 3418.034620] DMA32 free:4096kB min:11260kB low:12912kB high:14564kB reserved_highatomic:0KB active_anon:19192kB inactive_anon:233172kB active_file:44kB inactive_file:40kB unevictable:0kB writepending:0kB present:2080640kB managed:1660508kB mlocked:0kB pagetables:9560kB bounce:0kB free_pcp:264kB local_pcp:16kB free_cma:0kB [ 3418.035108] __blk_trace_setup+0xca/0x180 [ 3418.035479] lowmem_reserve[]: [ 3418.035953] ? do_blk_trace_setup+0xc10/0xc10 [ 3418.036795] 0 [ 3418.037294] ? perf_trace_lock+0xac/0x490 [ 3418.037319] blk_trace_ioctl+0x155/0x290 [ 3418.037669] 0 [ 3418.038068] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 3418.038365] 0 [ 3418.038828] ? do_vfs_ioctl+0x283/0x10d0 [ 3418.038843] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 3418.039241] 0 [ 3418.039685] ? generic_block_fiemap+0x60/0x60 [ 3418.044527] [ 3418.044962] ? do_sys_openat2+0xa1/0x420 [ 3418.044979] blkdev_ioctl+0xc1/0x710 [ 3418.045520] Node 0 [ 3418.045977] ? blkdev_common_ioctl+0x1870/0x1870 [ 3418.046300] DMA: [ 3418.046728] ? selinux_file_ioctl+0xb6/0x270 [ 3418.047429] 0*4kB [ 3418.047621] block_ioctl+0xf9/0x140 [ 3418.048463] 1*8kB [ 3418.048645] ? blkdev_read_iter+0x1c0/0x1c0 [ 3418.048658] __x64_sys_ioctl+0x19a/0x210 [ 3418.049387] (U) [ 3418.049942] do_syscall_64+0x33/0x40 [ 3418.050269] 1*16kB [ 3418.050729] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 3418.051010] (U) [ 3418.051436] RIP: 0033:0x7fa7c3ae4b19 [ 3418.051446] Code: Unable to access opcode bytes at RIP 0x7fa7c3ae4aef. [ 3418.051451] RSP: 002b:00007fa7c105a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3418.052107] 0*32kB [ 3418.052339] RAX: ffffffffffffffda RBX: 00007fa7c3bf7f60 RCX: 00007fa7c3ae4b19 [ 3418.052346] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3418.052353] RBP: 00007fa7c3b3ef6d R08: 0000000000000000 R09: 0000000000000000 [ 3418.052364] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3418.053217] 1*64kB [ 3418.053427] R13: 00007ffe976faa7f R14: 00007fa7c105a300 R15: 0000000000022000 [ 3418.053502] Mem-Info: [ 3418.054232] (U) [ 3418.054467] active_anon:4798 inactive_anon:58251 isolated_anon:0 [ 3418.054467] active_file:11 inactive_file:0 isolated_file:0 [ 3418.054467] unevictable:0 dirty:0 writeback:0 [ 3418.054467] slab_reclaimable:9112 slab_unreclaimable:61443 [ 3418.054467] mapped:69639 shmem:195 pagetables:2390 bounce:0 [ 3418.054467] free:2646 free_pcp:66 free_cma:0 [ 3418.055080] 0*128kB [ 3418.055339] Node 0 active_anon:19192kB inactive_anon:233004kB active_file:44kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:278556kB dirty:0kB writeback:0kB shmem:780kB writeback_tmp:0kB kernel_stack:4864kB all_unreclaimable? yes [ 3418.055348] Node 0 [ 3418.056112] 1*256kB [ 3418.056579] DMA free:6488kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3418.056586] lowmem_reserve[]: [ 3418.056949] (U) [ 3418.057359] 0 1616 [ 3418.057760] 0*512kB [ 3418.058333] 1616 1616 [ 3418.058692] 0*1024kB [ 3418.059088] [ 3418.059096] Node 0 [ 3418.060252] 1*2048kB [ 3418.061103] DMA32 free:4096kB min:11260kB low:12912kB high:14564kB reserved_highatomic:0KB active_anon:19192kB inactive_anon:233172kB active_file:44kB inactive_file:40kB unevictable:0kB writepending:0kB present:2080640kB managed:1660508kB mlocked:0kB pagetables:9560kB bounce:0kB free_pcp:264kB local_pcp:248kB free_cma:0kB [ 3418.061111] lowmem_reserve[]: [ 3418.061522] (M) [ 3418.062310] 0 0 [ 3418.063571] 1*4096kB [ 3418.064363] 0 0 [ 3418.065624] (M) [ 3418.065864] [ 3418.065873] Node 0 [ 3418.067114] = 6488kB [ 3418.067391] DMA: 0*4kB 1*8kB (U) [ 3418.067754] Node 0 [ 3418.071149] 1*16kB (U) [ 3418.071573] DMA32: [ 3418.074088] 0*32kB 1*64kB [ 3418.074494] 444*4kB [ 3418.074746] (U) 0*128kB [ 3418.079094] (ME) [ 3418.079444] 1*256kB (U) [ 3418.079795] 126*8kB [ 3418.080037] 0*512kB 0*1024kB [ 3418.080472] (UM) [ 3418.080743] 1*2048kB (M) [ 3418.081167] 44*16kB [ 3418.081360] 1*4096kB [ 3418.081731] (ME) [ 3418.081991] (M) = 6488kB [ 3418.086806] 18*32kB [ 3418.087139] Node 0 DMA32: [ 3418.087503] (UME) [ 3418.087721] 444*4kB [ 3418.088135] 1*64kB [ 3418.088360] (ME) 126*8kB [ 3418.088718] (U) [ 3418.088897] (UM) 44*16kB [ 3418.089315] 0*128kB [ 3418.089567] (ME) 18*32kB [ 3418.090159] 0*256kB [ 3418.090416] (UME) 1*64kB [ 3418.090862] 0*512kB [ 3418.091100] (U) 0*128kB [ 3418.091615] 0*1024kB [ 3418.091867] 0*256kB 0*512kB [ 3418.092348] 0*2048kB [ 3418.092570] 0*1024kB 0*2048kB [ 3418.093026] 0*4096kB = 4128kB [ 3418.093302] 0*4096kB = 4128kB [ 3418.093820] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3418.094046] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3418.094054] 222 total pagecache pages [ 3418.094520] 222 total pagecache pages [ 3418.094779] 0 pages in swap cache [ 3418.095177] 0 pages in swap cache [ 3418.095421] Swap cache stats: add 0, delete 0, find 0/0 [ 3418.095857] Swap cache stats: add 0, delete 0, find 0/0 [ 3418.096106] Free swap = 0kB [ 3418.096114] Total swap = 0kB [ 3418.096606] Free swap = 0kB [ 3418.096846] 524158 pages RAM [ 3418.097257] Total swap = 0kB [ 3418.097499] 0 pages HighMem/MovableOnly [ 3418.097508] 105054 pages reserved [ 3418.097968] 524158 pages RAM [ 3418.115670] 0 pages HighMem/MovableOnly [ 3418.116343] 105054 pages reserved [ 3418.116946] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz6,mems_allowed=0,global_oom,task_memcg=/syz6,task=syz-executor.6,pid=287,uid=0 [ 3418.119323] Out of memory (oom_kill_allocating_task): Killed process 287 (syz-executor.6) total-vm:93280kB, anon-rss:388kB, file-rss:34756kB, shmem-rss:0kB, UID:0 pgtables:116kB oom_score_adj:0 VM DIAGNOSIS: 22:39:55 Registers: info registers vcpu 0 RAX=0000000000000050 RBX=ffff88800f508000 RCX=ffffffff81f2e704 RDX=00000000000001f7 RSI=ffffffff81f2e712 RDI=0000000000000007 RBP=00000000000101f7 RSP=ffff88801b616f48 R8 =0000000000000000 R9 =0000000000006d2c R10=0000000000010000 R11=0000000000000001 R12=ffffed1001ea1001 R13=dffffc0000000000 R14=ffffffff8539ad60 R15=ffff88800f508008 RIP=ffffffff81f2e716 RFL=00000093 [--S-A-C] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f06d0488900 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f06d0463b31 CR3=000000001a396000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=2c2c2c2c2c2c2c2c2c2c2c2c2c2c2c2c XMM01=00ff00000000000000000000000000ff XMM02=00ff00000000000000000000000000ff XMM03=66207463656e6e6f6373696420646576 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=0d0c0f0e09080b0a0504070601000302 XMM07=00000000000000000000000000000000 XMM08=6500273d2720676e6974636570786500 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff83e50300 RBX=0000000000000001 RCX=ffffffff83e383bc RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e50908 RBP=ffffed100112e000 RSP=ffff88800897fe70 R8 =0000000000000001 R9 =ffff88806cf3c16b R10=ffffed100d9e782d R11=0000000000000001 R12=0000000000000001 R13=ffffffff85670a48 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e5030e RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f89083bf0f0 CR3=0000000046430000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00ff0000000000000000000000ff0000 XMM01=ff00ffffffffffffffffffffff00ffff XMM02=4c4700362e322e325f4342494c470035 XMM03=00000000000000000000000000470035 XMM04=4342494c4700362e322e325f4342494c XMM05=00007f89083b6f6000007f8908570950 XMM06=00007f890857044000007f890856ff20 XMM07=00007f8907eba12000007f8907eb9b10 XMM08=00007f8907eb95f000007f8907eb9060 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000