0e2ca67b64e4716043d48b5b3e987d975fd868c9612927d2290810393f8", 0x6e, 0x1}, {&(0x7f0000000180)="a3ccf47e7631da5fa3a93a7f3e9db20d9df46150658eb05f14d42b1414aafabc3854e7635878f6199df5df1bc8206a79", 0x30, 0x80f3}, {&(0x7f0000000340)="98a4d8ebd4035909f3a5f5ceb80ecfeb4e5d0db67465efe41d", 0x19, 0x20}, {&(0x7f0000000400)="6b7cdea2f8d9f6d471efb635a4b69a4143ad5d4a306169e0a7e94c35b85d1e1f43654754811807e334955a3d43e9d8426429e986d330c383bb8f5c6c7946dcd4ab99428791542b106c1b8a7175999c21cca129c1e6e95f147576a359abf768dfb1d16488f99b5cad3339ce6d65cb712dd40456a78f5cf2205ed02650a9e26c2741a4662d74ccac32e94c6828b23cc80d128ae4fbe9119175dbe2c44e86bdb8dd9667a9099dc1f272a34f828fc228e7ba2a7e93390f36c3b32a013e5d64851582eaf8860733bda1e76bedb3e839fe92ed9ac8c7fe48de6b8b8d71cf65f256111f27c14b0bf3092fef", 0xe8, 0x5e}], 0x2032, &(0x7f0000000780)=ANY=[@ANYBLOB='bsddf,min_batch_time=0x0000000000000200,euid=', @ANYRESDEC, @ANYBLOB=',uid>', @ANYRESDEC=0x0, @ANYBLOB="2c00152701ad15ad4f84fbe83823a45b8cb9591f66f7e599186c3df1a4a95bc79a50ccc3eeb2e9039caafdb7e29fbfbd201ce95dfc31a6ffcda0f58a1cb7c9428bf33d053922943780bc643e63ab291644220fd0c2cf3833c0eddafbd3d5754dcc4eff917eb139a4b481b51ac32ab115550ea4fd0e8764497631224f73b9409f138f44f2423fb4bb0c6d229064649822a8062c261691f683fb9456aa91438e44611632b43f9797a5e10f47d02200f17ef1178d36b966cb3081598c64c811e15c84fd56f920664a483701eacff4a1071dd9ae26d12433f92b418fd50f13c5190bedc8f2be75000000000000"]) r7 = syz_open_dev$tty1(0xc, 0x4, 0x2) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r8, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000000000000a00000000000000ff010000000000000000000000000001000000ed0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000000000000ff01000000000000000000000000000100"/202], 0x110) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000500)=@IORING_OP_FILES_UPDATE={0x14, 0x1, 0x0, 0x0, 0x8, &(0x7f0000000380)=[r1, r2, r3, r5, r6, r7, r8], 0x7, 0x0, 0x1}, 0x3b35) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000003c0)=0x1, 0x4) 05:52:24 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x1, 0x0, [0x0]}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg$NL80211_CMD_SET_MPATH(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000980)={0x1c, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_MPATH(r5, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000980)={0x1c, r7, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)={0x58, 0x0, 0x1, 0x70bd29, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_MESH_SETUP={0x18, 0x70, [@NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL={0x5}, @NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC={0x5}, @NL80211_MESH_SETUP_USERSPACE_AMPE={0x4}]}, @NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT={0x8, 0xb, 0x8}]}, @chandef_params=[@NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x7}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xe}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}]]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) syz_80211_join_ibss(&(0x7f0000000040)='wlan1\x00', 0x0, 0x0, 0x0) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1d000000000000000000000000000000000000000000000000000013f656000000000000"]}) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f00000001c0)={'wlan0\x00'}) 05:52:24 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x7f, 0x7, 0x6, 0x1, 0x0, 0xffff, 0x40020, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6}, 0x4004, 0x3, 0x400, 0x7, 0x0, 0x1, 0x8, 0x0, 0x2, 0x0, 0x1f}, r2, 0x4, r1, 0x9) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f0000000080)=@v2={0x2, @adiantum, 0x2, '\x00', @d}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x2342, 0x4) 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}, 0x41004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 64) 05:52:24 executing program 7: r0 = openat(0xffffffffffffff9c, 0x0, 0x505103, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x8004f50e, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x400, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x8, 0x4}, 0x0, 0x0, 0x0, 0x3, 0x1, 0x41}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000140)=0x7f, 0x4) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmsg$inet(r1, &(0x7f00000008c0)={&(0x7f0000000240)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3b}}, 0x10, 0x0}, 0x404c008) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$inet6(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000bc0)='+', 0x1fc0}], 0x1}, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000080)=0x200, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r3, &(0x7f0000000840)=[{&(0x7f0000000400)=""/180, 0xb4}, {&(0x7f0000000500)=""/218, 0xda}, {&(0x7f0000000a00)=""/236, 0xec}, {&(0x7f0000000180)=""/6, 0x6}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/146, 0x92}, {&(0x7f0000000780)=""/140, 0x8c}], 0x7) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x173000, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') unshare(0x48020200) 05:52:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x28, 0x13, 0x69844ea0a6ddcd11, 0x0, 0x0, {}, [@typed={0x0, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) 05:52:24 executing program 0: r0 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x30, 0x2c]}}}}]}) mknodat$loop(r0, &(0x7f0000000000)='./mnt\x00', 0x10, 0x1) [ 2426.597258] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2426.612799] FAULT_INJECTION: forcing a failure. [ 2426.612799] name failslab, interval 1, probability 0, space 0, times 0 [ 2426.614229] CPU: 1 PID: 35798 Comm: syz-executor.1 Not tainted 5.10.220 #1 [ 2426.615158] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2426.616224] Call Trace: [ 2426.616612] dump_stack+0x107/0x167 [ 2426.617044] should_fail.cold+0x5/0xa [ 2426.617555] ? create_object.isra.0+0x3a/0xa20 [ 2426.618173] should_failslab+0x5/0x20 [ 2426.618694] kmem_cache_alloc+0x5b/0x310 [ 2426.619183] create_object.isra.0+0x3a/0xa20 [ 2426.619733] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2426.620533] kmem_cache_alloc+0x159/0x310 [ 2426.621085] skb_clone+0x14f/0x3d0 [ 2426.621707] __skb_tstamp_tx+0x422/0x8d0 [ 2426.622237] ? dev_queue_xmit_nit+0x80b/0xb00 [ 2426.622846] loopback_xmit+0x299/0x5e0 [ 2426.623308] dev_hard_start_xmit+0x1cb/0x6f0 [ 2426.623916] __dev_queue_xmit+0x17ec/0x2710 [ 2426.624399] ? find_held_lock+0x2c/0x110 [ 2426.624946] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2426.625494] ? lock_downgrade+0x6d0/0x6d0 [ 2426.626052] ? lock_acquire+0x197/0x470 [ 2426.626495] ? find_held_lock+0x2c/0x110 [ 2426.627050] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2426.627633] ip_finish_output2+0x1514/0x21f0 [ 2426.628256] ? ip_frag_next+0x9e0/0x9e0 [ 2426.628709] ? nf_hook+0x160/0x510 [ 2426.629205] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2426.629775] __ip_finish_output.part.0+0x5f3/0xb50 [ 2426.630458] ? ip_fragment.constprop.0+0x240/0x240 [ 2426.630988] ? nf_hook+0x510/0x510 [ 2426.631486] ip_output+0x2f7/0x600 [ 2426.631888] ip_local_out+0xb4/0x1a0 [ 2426.632402] iptunnel_xmit+0x591/0x8b0 [ 2426.632895] ip_tunnel_xmit+0x1248/0x2f40 [ 2426.633477] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2426.634105] ? ip_md_tunnel_xmit+0x1840/0x1840 [ 2426.634729] ? perf_trace_lock+0xac/0x490 [ 2426.635195] sit_tunnel_xmit+0xef0/0x2960 [ 2426.635659] ? find_held_lock+0x2c/0x110 [ 2426.636110] ? ipip_rcv+0x4f0/0x4f0 [ 2426.636518] ? dev_queue_xmit_nit+0x7f5/0xb00 [ 2426.637011] ? lock_downgrade+0x6d0/0x6d0 [ 2426.637457] ? dev_queue_xmit_nit+0x80b/0xb00 [ 2426.637963] dev_hard_start_xmit+0x1cb/0x6f0 [ 2426.638458] __dev_queue_xmit+0x17ec/0x2710 [ 2426.638929] ? find_held_lock+0x2c/0x110 [ 2426.639379] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2426.640005] ? lock_downgrade+0x6d0/0x6d0 [ 2426.640456] ? lock_acquire+0x197/0x470 [ 2426.640998] ? ip_finish_output2+0x220/0x21f0 [ 2426.641495] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2426.642200] neigh_connected_output+0x382/0x4d0 [ 2426.642765] ip_finish_output2+0x6f1/0x21f0 [ 2426.643347] ? nf_hook_slow+0xfc/0x1e0 [ 2426.643783] ? ip_frag_next+0x9e0/0x9e0 [ 2426.644325] ? nf_hook+0x160/0x510 [ 2426.644715] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2426.645398] __ip_finish_output.part.0+0x5f3/0xb50 [ 2426.645981] ? ip_fragment.constprop.0+0x240/0x240 [ 2426.646630] ? nf_hook+0x510/0x510 [ 2426.647076] ip_output+0x2f7/0x600 [ 2426.647562] ip_send_skb+0xdd/0x260 [ 2426.647979] udp_send_skb+0x6da/0x11d0 [ 2426.648419] udp_sendmsg+0x197f/0x2160 [ 2426.648854] ? ip_frag_init+0x350/0x350 [ 2426.649299] ? __lock_acquire+0x1657/0x5b00 [ 2426.649765] ? udp_setsockopt+0xc0/0xc0 [ 2426.650224] ? mark_lock+0xf5/0x2df0 [ 2426.650640] ? perf_trace_lock+0xac/0x490 [ 2426.651084] ? SOFTIRQ_verbose+0x10/0x10 [ 2426.651532] ? __lockdep_reset_lock+0x180/0x180 [ 2426.652047] ? clockevents_program_event+0x14b/0x360 [ 2426.652600] ? lock_acquire+0x197/0x470 [ 2426.653032] udpv6_sendmsg+0x1b30/0x2ad0 [ 2426.653577] ? __lock_acquire+0x1657/0x5b00 [ 2426.654105] ? udp_v6_push_pending_frames+0x360/0x360 [ 2426.654805] ? __lockdep_reset_lock+0x180/0x180 [ 2426.655346] ? hrtimer_start_range_ns+0x336/0xae0 [ 2426.656002] ? lock_acquire+0x197/0x470 [ 2426.656466] ? find_held_lock+0x2c/0x110 [ 2426.657008] ? __might_fault+0xd3/0x180 [ 2426.657479] ? lock_downgrade+0x6d0/0x6d0 [ 2426.658021] ? sock_has_perm+0x1ea/0x280 [ 2426.658503] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2426.659208] ? __import_iovec+0x458/0x590 [ 2426.659654] ? udp_v6_push_pending_frames+0x360/0x360 [ 2426.660352] inet6_sendmsg+0x105/0x140 [ 2426.660822] ? inet6_compat_ioctl+0x320/0x320 [ 2426.661417] __sock_sendmsg+0xf2/0x190 [ 2426.661879] ____sys_sendmsg+0x334/0x870 [ 2426.662427] ? sock_write_iter+0x3d0/0x3d0 [ 2426.662876] ? do_recvmmsg+0x6d0/0x6d0 [ 2426.663411] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2426.663983] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2426.664698] ? trace_hardirqs_on+0x5b/0x180 [ 2426.665166] ___sys_sendmsg+0xf3/0x170 [ 2426.665683] ? sendmsg_copy_msghdr+0x160/0x160 [ 2426.666176] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2426.666763] ? _raw_spin_unlock_irq+0x27/0x30 [ 2426.667373] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2426.668037] ? finish_task_switch+0x126/0x5d0 [ 2426.668693] ? finish_task_switch+0xef/0x5d0 [ 2426.669398] ? __switch_to+0x572/0xf70 [ 2426.669853] ? __switch_to_asm+0x3a/0x60 [ 2426.670381] ? __switch_to_asm+0x34/0x60 [ 2426.670818] ? __schedule+0x82c/0x1ea0 [ 2426.671349] ? io_schedule_timeout+0x140/0x140 [ 2426.671915] __sys_sendmmsg+0x195/0x470 [ 2426.672445] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2426.672909] ? lock_downgrade+0x6d0/0x6d0 [ 2426.673476] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2426.674035] ? wait_for_completion_io+0x270/0x270 [ 2426.674794] ? rcu_read_lock_any_held+0x75/0xa0 [ 2426.675368] ? vfs_write+0x354/0xb10 [ 2426.675959] ? fput_many+0x2f/0x1a0 [ 2426.676520] ? ksys_write+0x1a9/0x260 [ 2426.677017] ? __ia32_sys_read+0xb0/0xb0 [ 2426.677554] __x64_sys_sendmmsg+0x99/0x100 [ 2426.678007] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2426.678685] do_syscall_64+0x33/0x40 [ 2426.679116] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2426.679785] RIP: 0033:0x7f96105c6b19 [ 2426.680226] 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 [ 2426.682585] RSP: 002b:00007f960db3c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2426.683401] RAX: ffffffffffffffda RBX: 00007f96106d9f60 RCX: 00007f96105c6b19 [ 2426.684175] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 2426.684921] RBP: 00007f960db3c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2426.685669] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2426.686410] R13: 00007ffda089c1ff R14: 00007f960db3c300 R15: 0000000000022000 05:52:25 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x40000, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='romfs\x00', 0x40000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x82040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'veth0_virt_wifi\x00', 0x0}) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/class/rtc', 0x4800, 0x40) ioctl$F2FS_IOC_GET_FEATURES(r0, 0x8004f50c, &(0x7f0000000080)) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000180)={@loopback, 0x0, r4}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e24, 0x5, @private2, 0xfffffc01}, 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'veth0_to_bridge\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x45, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x0, 0x3, 0x1004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) 05:52:25 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x2, 0x8000}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='cpu.weight.nice\x00', 0x2, 0x0) ioctl$EXT4_IOC_MIGRATE(r4, 0x6609) r5 = getpgrp(0x0) r6 = dup(r3) getsockopt$EBT_SO_GET_INIT_INFO(r6, 0x0, 0x82, &(0x7f0000000180)={'broute\x00', 0x0, 0x0, 0x0, [0x1, 0x3, 0xffffffffffffffff, 0x9, 0x0, 0x7]}, &(0x7f0000000100)=0x78) pidfd_open(r5, 0x0) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSIGACCEPT(r7, 0x4b4e, 0x0) ptrace$getregset(0x4204, 0x0, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) pidfd_open(0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000000040)=""/60, 0x3c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="1400000cebc30de80000000007000000c4048f0100002200000008000000", @ANYRES32=r8], 0x38}}], 0x1, 0x0) 05:52:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x28, 0x14, 0x69844ea0a6ddcd11, 0x0, 0x0, {}, [@typed={0x0, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) 05:52:25 executing program 7: sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x80) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000700)='uid_map\x00') r1 = syz_open_dev$vcsa(&(0x7f0000000140), 0x0, 0x438101) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000380)) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080), r1) sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x30, r2, 0x100, 0x70bd2b, 0x25dfdbfc, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004040) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_SURVEY(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="1c000000fd5834a34da6a7f4fca9701359d0e981ead1bb03e767cec802f88e538c11579d9c45e888a06af98286a33362c3074a4a6e757c6de6a484812d135a98025a4e38a4f31f9e1e7e2ee9eb91b12ec079e4e8658f1bccc72c9c9724e0f1437e20b595239f1d7393e7ef02426e8e805ee2e18788ccabc0830b712547c9b138583567aaf843fb9972371f7dc51b627930be3d0891ddca2acbd0beff26cb9cadda02b997d1976cb024c7773354", @ANYRES16=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB], 0x1c}}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r4, 0x0, 0x0, 0x1000002) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r4, 0x0) 05:52:25 executing program 4: sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x80) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000700)='uid_map\x00') ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_SURVEY(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000e00)=ANY=[@ANYBLOB="1c000000fd5834a34da6a7f4fca9701359d0e981ead1bb13e767cec802f88e538c11579d9845e888a06af98286a33362c3074a4a6e757c6de6a484812d135a98025a4e38a4f31f9e1e7e2ee9eb91b12ec079e4e8658f1bccc72c9c9724e0f1437e20b5950a540e0793e7ef02426e8e805ee2e18788ccabc0830b712547c9b138583567aaf843fb9972371f7dc51b627930be3d0891ddca2acbd09cadda02b900000000a4bf84f95878903201e3e72b14b526442db5652bb872a93de582300a0482e6eb14adca7181e01949d1b86a3d862b98b95983d5c77d8bb893913e41b5297a75f2a8dbf6201705397f613b050aa457e84d9dd669b7c47721d2fac1d843211d2b375663f5a6b2fefe1f9fbf9ca528e53ed182df838544ec4e13636b5beb7f581dd323c55ed8d0d5fb9d3aea2f24529ed7ed8dde8250ece83813391b5d4b8c2deecd152309eb8edbca23f495eacba90b53540bbc531a0993f236642fbf7d70adccd88917d142c6219ae61f75ec314480b972e95a58b5e126097d23f949243c20e43e42c3802c506e4c4b16a8ddd3c344463d2ffc0e27adea9bb0e2ffd8d9470aa3099ec7b389c9ae4729eef20ac5ba6ab663927fa6bbb4855ce72505d9350b4e26dd89ef0c4eda5b9e6dccddea91646a233e2f7033df3fde99da6ed7", @ANYRES16=0x0, @ANYBLOB="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", @ANYRES32=0x0], 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040), 0xc, 0x0}, 0x40000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, 0x0, &(0x7f0000000140)) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) lseek(r3, 0x2, 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_MPATH(r5, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r7, @ANYBLOB="010000000000000000e49d733bd93f75fa0d8be77d75912d12aaa7047daf61eb4aa25257e4aa41048aa430b9f42af8379e93cbf11e2cd2cee4cbb8ccd1d88eb01bebfb682ec58f88c56fe6d7268fdceb5fad3c0993ce7bbe672a8b12396026686fa5c0cab4015d9ab43dae9813780837ec2f74da1b27e50637d06f7190db39f24869202138440ebf534afb0b078cfba231e7f7cc46cdf457", @ANYRES32=r6, @ANYBLOB], 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, r7, 0x1, 0x70bd26, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x52, 0x36}}}}, [@NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x775}, @NL80211_ATTR_STA_FLAGS={0x14, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_WME={0x4}, @NL80211_STA_FLAG_AUTHORIZED={0x4}, @NL80211_STA_FLAG_ASSOCIATED={0x4}, @NL80211_STA_FLAG_AUTHORIZED={0x4}]}, @NL80211_ATTR_STA_TX_POWER={0x6, 0x114, 0x6}, @NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x50}, 0x48000) r8 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r8, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r2, 0x0) 05:52:25 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x7f, 0x7, 0x6, 0x1, 0x0, 0xffff, 0x40020, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6}, 0x4004, 0x3, 0x400, 0x7, 0x0, 0x1, 0x8, 0x0, 0x2, 0x0, 0x1f}, r2, 0x4, r1, 0x9) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f0000000080)=@v2={0x2, @adiantum, 0x2, '\x00', @d}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x2342, 0x4) 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}, 0x41004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 65) 05:52:25 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsu(0x0, 0x0, 0x0) fsetxattr$trusted_overlay_nlink(r1, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x7781, &(0x7f0000000500)={0x0, 0x69e9, 0x10, 0x0, 0x3aa, 0x0, r1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000480), &(0x7f00000004c0)) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040), 0x4) r2 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x235, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_MPATH(r4, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000980)={0x1c, r6, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_COALESCE(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r6, 0x100, 0x70bd2d, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x0, 0x72}}}}}, 0x20}, 0x1, 0x0, 0x0, 0x2735854bd3cd2f3b}, 0x8051) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r2, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_matches\x00') 05:52:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x28, 0x15, 0x69844ea0a6ddcd11, 0x0, 0x0, {}, [@typed={0x0, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) 05:52:25 executing program 5: ftruncate(0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000140)={0x0, [], 0x7f, "9656c75f04ba4d"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000580)={0x0, 0x0, "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", "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"}) open(&(0x7f0000000140)='./file1\x00', 0x100, 0x38) lstat(0x0, 0x0) r0 = openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ipvlan0\x00'}) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0xcf4185b815160f8c) r1 = syz_open_dev$vcsu(0x0, 0x0, 0x0) fsetxattr$trusted_overlay_nlink(r1, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x7781, &(0x7f0000000500)={0x0, 0x69e9, 0x10, 0x0, 0x3aa, 0x0, r1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000480), &(0x7f00000004c0)) openat(r1, &(0x7f00000000c0)='./file1\x00', 0x100, 0x81) r2 = syz_open_dev$vcsn(0x0, 0x4, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000280)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x400}}, './file1\x00'}) pipe(&(0x7f0000000300)) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000180)={0xffffffffffffffff, 0xfffffffffffffff9, 0xcb17, 0xfffffffffffffffd}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001d00210008000c8000"/28], 0x1c}}, 0x0) 05:52:25 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) signalfd(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$vcsu(0x0, 0x0, 0x0) fsetxattr$trusted_overlay_nlink(r1, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x7781, &(0x7f0000000500)={0x0, 0x69e9, 0x10, 0x0, 0x3aa, 0x0, r1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000480), &(0x7f00000004c0)) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, 0x6}, 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000003c0)=0x1, 0x4) 05:52:25 executing program 6: r0 = 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x9, 0x0, 0x0, 0x1, 0x0, 0x10001, 0x80, 0x4, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7124, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x88, 0x5, 0x5, 0x5, 0x2, 0x8e, 0xfff, 0x0, 0x101}, 0xffffffffffffffff, 0x4, r0, 0x8) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x4008805) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) r2 = fork() perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x2, 0x6, 0x3, 0x9, 0x0, 0x9, 0x201, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x193, 0x2, @perf_config_ext={0x7, 0x5}, 0x0, 0x292, 0x10000, 0x1, 0x81, 0x3, 0x9, 0x0, 0xca, 0x0, 0x9}, r2, 0xc, r0, 0xa) ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) fcntl$setown(0xffffffffffffffff, 0x8, r2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x5e, 0xd24a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}, 0x8}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) [ 2427.538366] FAULT_INJECTION: forcing a failure. [ 2427.538366] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2427.540803] CPU: 0 PID: 36486 Comm: syz-executor.1 Not tainted 5.10.220 #1 [ 2427.541924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2427.543371] Call Trace: [ 2427.543811] dump_stack+0x107/0x167 [ 2427.544423] should_fail.cold+0x5/0xa [ 2427.545060] _copy_from_user+0x2e/0x1b0 [ 2427.545717] __copy_msghdr_from_user+0x91/0x4b0 [ 2427.546480] ? __ia32_sys_shutdown+0x80/0x80 [ 2427.547201] ? udp_v6_push_pending_frames+0x360/0x360 [ 2427.548057] ? inet6_sendmsg+0xbd/0x140 [ 2427.548694] ? inet6_compat_ioctl+0x320/0x320 [ 2427.549427] ? __sock_sendmsg+0x55/0x190 [ 2427.550101] sendmsg_copy_msghdr+0xa1/0x160 [ 2427.550805] ? do_recvmmsg+0x6d0/0x6d0 [ 2427.551446] ? __lock_acquire+0x1657/0x5b00 [ 2427.552171] ___sys_sendmsg+0xc6/0x170 [ 2427.552812] ? sendmsg_copy_msghdr+0x160/0x160 [ 2427.553565] ? __lockdep_reset_lock+0x180/0x180 [ 2427.554330] ? lock_acquire+0x197/0x470 [ 2427.554981] ? find_held_lock+0x2c/0x110 [ 2427.555653] ? __might_fault+0xd3/0x180 [ 2427.556317] ? lock_downgrade+0x6d0/0x6d0 [ 2427.556999] ? asm_exc_page_fault+0x1e/0x30 [ 2427.557721] __sys_sendmmsg+0x195/0x470 [ 2427.558378] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2427.559086] ? lock_downgrade+0x6d0/0x6d0 [ 2427.559781] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2427.560651] ? asm_sysvec_call_function_single+0x12/0x20 [ 2427.561551] ? ksys_write+0x20b/0x260 05:52:25 executing program 4: pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x3, 0x0) fsetxattr$security_evm(r0, &(0x7f0000000280), &(0x7f0000000440)=ANY=[@ANYBLOB="03010a000001000071c2ce93874e9596352827090a9ae096d8ca85425a25c43608354843a64b254e1b4a323f4bfa3e7127501867cb9f0ec415cacd03f2bebfc68c1ce7f229d06467e7b682a5d947a753920e1a606376b8ea753166f0b9a5ba3173951609eceb90b45af7070ad1fae80a489f4815f40000000000"], 0x7a, 0x1) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r1, 0x40189429, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000000380)=""/164, 0xa4}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/4096, 0x1000}], 0x4, 0x7f, 0x7) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000100)={0x6, 0x8001, 0x1, 0x32b9}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000080)={'\x00', 0xfffe, 0x40b, 0x7, 0x7f}) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r3 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r3, 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) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = dup(r4) sendmsg$nl_generic(r5, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[], 0x157c}, 0x1, 0x0, 0x0, 0x24004000}, 0x80) [ 2427.562168] ? ksys_write+0x1a9/0x260 [ 2427.562911] ? __ia32_sys_read+0xb0/0xb0 [ 2427.563592] __x64_sys_sendmmsg+0x99/0x100 [ 2427.564305] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2427.565147] do_syscall_64+0x33/0x40 [ 2427.565761] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2427.566597] RIP: 0033:0x7f96105c6b19 [ 2427.567211] 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 [ 2427.570210] RSP: 002b:00007f960db3c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2427.571459] RAX: ffffffffffffffda RBX: 00007f96106d9f60 RCX: 00007f96105c6b19 [ 2427.572630] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 2427.573797] RBP: 00007f960db3c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2427.574965] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2427.576147] R13: 00007ffda089c1ff R14: 00007f960db3c300 R15: 0000000000022000 05:52:42 executing program 0: 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(0xffffffffffffffff, &(0x7f0000000280)=[{0x0}], 0x1) r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = fork() ptrace(0x10, r1) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) fcntl$setown(0xffffffffffffffff, 0x8, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xc4c281, 0x109) perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x1, 0x9, 0x40, 0x0, 0x0, 0xcd14, 0x80000, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x821, 0x3ff, 0x80000000, 0x6, 0xfffffffffffffff8, 0x400, 0x3, 0x0, 0x4, 0x0, 0x480000000}, r1, 0xc, r2, 0x19) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mincore(&(0x7f0000b1c000/0x3000)=nil, 0x3000, &(0x7f0000000300)=""/108) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000480), 0xc, &(0x7f00000004c0)={0x0, 0x280}}, 0x24000050) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000140)={[0x6]}, 0x8, 0x1800) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000500)) add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00, 0xee00}}, './file1\x00'}) request_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={'syz', 0x3}, &(0x7f0000000240)='\x00', r0) 05:52:42 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) signalfd(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) fcntl$getown(r0, 0x9) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000003c0)=0x1, 0x4) 05:52:42 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x7f, 0x7, 0x6, 0x1, 0x0, 0xffff, 0x40020, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6}, 0x4004, 0x3, 0x400, 0x7, 0x0, 0x1, 0x8, 0x0, 0x2, 0x0, 0x1f}, r2, 0x4, r1, 0x9) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f0000000080)=@v2={0x2, @adiantum, 0x2, '\x00', @d}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x2342, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x41004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 66) 05:52:42 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=ANY=[@ANYBLOB="48010000100001000000000000000000ac1e0001000000000000000000000000e000000200"/64, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"], 0x148}}, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000440)={0x0, 0xfffffffffffffffe, 0xffffffffffffff01, 0x1}) 05:52:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x28, 0x16, 0x69844ea0a6ddcd11, 0x0, 0x0, {}, [@typed={0x0, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) 05:52:42 executing program 4: unshare(0x28020600) acct(&(0x7f0000000040)='./file0\x00') r0 = perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x8, 0x1ff}, 0x51000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) r2 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000180), 0x40800, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f0000000440)={0x3, 0x0, 0x0, "dbf57d"}) unshare(0x800) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x1e) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="2321202e2f66696c65300a863d9ccfbc3e6b07c1957f07147b07e33018b08994e2501f663ae8e82045f249674a8a10b28d0cf6954c302a9be464d1c9b0ad7314b67e0b74"], 0x44) unshare(0x48020200) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000100)) 05:52:42 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = syz_io_uring_setup(0x3a74, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4000000, 0x4}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000100)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r2, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r2, 0x0, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x2000, @fd=r0, 0x6, 0x0, 0x0, 0x0, 0x1, {0x1}}, 0x800) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8800000) 05:52:42 executing program 5: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) write$P9_RSETATTR(r0, &(0x7f0000000180)={0x7, 0x1b, 0x1}, 0x7) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000170d0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4f128e0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) readlinkat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)=""/31, 0x1f) r2 = getpgid(0x0) fcntl$setown(r0, 0x8, r2) r3 = socket$netlink(0x10, 0x3, 0x0) chdir(&(0x7f0000000340)='./file0\x00') sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x24, 0x1a, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @nested={0x8, 0x3, 0x0, 0x1, [@generic="02180000"]}]}, 0x24}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f0000007280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000007200)={&(0x7f00000071c0)=ANY=[@ANYBLOB="00001000", @ANYRES16=0x0], 0x1c}, 0x1, 0x0, 0x0, 0x4840}, 0xc080) 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, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 2444.414290] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2444.416347] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2444.423590] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2444.434780] FAULT_INJECTION: forcing a failure. [ 2444.434780] name failslab, interval 1, probability 0, space 0, times 0 [ 2444.437739] CPU: 1 PID: 36874 Comm: syz-executor.1 Not tainted 5.10.220 #1 [ 2444.438834] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2444.440211] Call Trace: [ 2444.440593] dump_stack+0x107/0x167 [ 2444.441265] should_fail.cold+0x5/0xa [ 2444.441971] ? __alloc_skb+0x6d/0x5b0 [ 2444.442665] should_failslab+0x5/0x20 [ 2444.443208] kmem_cache_alloc_node+0x55/0x330 [ 2444.443851] __alloc_skb+0x6d/0x5b0 [ 2444.444383] alloc_skb_with_frags+0x92/0x570 [ 2444.445015] sock_alloc_send_pskb+0x7af/0x930 [ 2444.445654] ? sk_alloc+0x350/0x350 [ 2444.446180] ? perf_trace_lock+0xac/0x490 [ 2444.446760] ? SOFTIRQ_verbose+0x10/0x10 [ 2444.447348] __ip_append_data+0x1628/0x3310 [ 2444.447966] ? fib_select_path+0x95d/0x1e90 [ 2444.448587] ? __lockdep_reset_lock+0x180/0x180 [ 2444.449388] ? ip_frag_init+0x350/0x350 [ 2444.449964] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2444.451019] ? ip_finish_output+0x330/0x330 [ 2444.451776] ? __sock_tx_timestamp+0xa3/0xc0 [ 2444.452421] ip_make_skb+0x22a/0x2a0 [ 2444.452958] ? ip_frag_init+0x350/0x350 [ 2444.453665] ? ip_flush_pending_frames+0x20/0x20 [ 2444.454607] ? lock_downgrade+0x6d0/0x6d0 [ 2444.455300] ? xfrm_lookup_route+0x65/0x210 [ 2444.456050] udp_sendmsg+0x193f/0x2160 [ 2444.456772] ? ip_frag_init+0x350/0x350 [ 2444.457393] ? __lock_acquire+0x1657/0x5b00 [ 2444.458213] ? udp_setsockopt+0xc0/0xc0 [ 2444.458795] ? mark_lock+0xf5/0x2df0 [ 2444.459481] ? perf_trace_lock+0xac/0x490 [ 2444.460065] ? SOFTIRQ_verbose+0x10/0x10 [ 2444.460646] ? lock_chain_count+0x20/0x20 [ 2444.461236] ? __lockdep_reset_lock+0x180/0x180 [ 2444.461885] ? clockevents_program_event+0x14b/0x360 [ 2444.462601] ? lock_acquire+0x197/0x470 [ 2444.463168] udpv6_sendmsg+0x1b30/0x2ad0 [ 2444.463752] ? __lock_acquire+0x1657/0x5b00 [ 2444.464384] ? udp_v6_push_pending_frames+0x360/0x360 [ 2444.465115] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2444.465855] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2444.466630] ? __lockdep_reset_lock+0x180/0x180 [ 2444.467289] ? lock_acquire+0x1b9/0x470 [ 2444.467852] ? find_held_lock+0x2c/0x110 [ 2444.468435] ? __might_fault+0xd3/0x180 [ 2444.469009] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2444.469744] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2444.470501] ? sock_has_perm+0x1ea/0x280 [ 2444.471076] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2444.471817] ? __import_iovec+0x458/0x590 [ 2444.472425] ? udp_v6_push_pending_frames+0x360/0x360 [ 2444.473153] inet6_sendmsg+0x105/0x140 [ 2444.473705] ? inet6_compat_ioctl+0x320/0x320 [ 2444.474333] __sock_sendmsg+0xf2/0x190 [ 2444.474885] ____sys_sendmsg+0x334/0x870 [ 2444.475457] ? sock_write_iter+0x3d0/0x3d0 [ 2444.476049] ? do_recvmmsg+0x6d0/0x6d0 [ 2444.476617] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2444.477355] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2444.478100] ? trace_hardirqs_on+0x5b/0x180 [ 2444.478717] ___sys_sendmsg+0xf3/0x170 [ 2444.479268] ? sendmsg_copy_msghdr+0x160/0x160 [ 2444.479915] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2444.480550] ? _raw_spin_unlock_irq+0x27/0x30 [ 2444.481178] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2444.481804] ? finish_task_switch+0x126/0x5d0 [ 2444.482429] ? finish_task_switch+0xef/0x5d0 [ 2444.483048] ? __switch_to+0x572/0xf70 [ 2444.483592] ? __switch_to_asm+0x3a/0x60 [ 2444.484171] ? __switch_to_asm+0x34/0x60 [ 2444.484747] ? __schedule+0x82c/0x1ea0 [ 2444.485305] ? io_schedule_timeout+0x140/0x140 [ 2444.485968] __sys_sendmmsg+0x195/0x470 [ 2444.486534] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2444.487137] ? lock_downgrade+0x6d0/0x6d0 [ 2444.487736] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2444.488423] ? wait_for_completion_io+0x270/0x270 [ 2444.489097] ? rcu_read_lock_any_held+0x75/0xa0 [ 2444.489748] ? vfs_write+0x354/0xb10 [ 2444.490276] ? fput_many+0x2f/0x1a0 [ 2444.490784] ? ksys_write+0x1a9/0x260 [ 2444.491322] ? __ia32_sys_read+0xb0/0xb0 [ 2444.491905] __x64_sys_sendmmsg+0x99/0x100 [ 2444.492509] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2444.493226] do_syscall_64+0x33/0x40 [ 2444.493751] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2444.494468] RIP: 0033:0x7f96105c6b19 [ 2444.494989] 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 [ 2444.497525] RSP: 002b:00007f960db3c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2444.498575] RAX: ffffffffffffffda RBX: 00007f96106d9f60 RCX: 00007f96105c6b19 [ 2444.499560] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 2444.500555] RBP: 00007f960db3c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2444.501544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2444.502545] R13: 00007ffda089c1ff R14: 00007f960db3c300 R15: 0000000000022000 05:52:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x28, 0x18, 0x69844ea0a6ddcd11, 0x0, 0x0, {}, [@typed={0x0, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) 05:52:42 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000900)=ANY=[@ANYBLOB="8c0300001000000125bd7000ffdbdf25ac141414000000000000000000000000ac1414aa0000000000000000000000004e2202004e2000000200804033000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x38c}}, 0x0) close(r2) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x200000a, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_complete(r4) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r5, 0x40383d0c, &(0x7f0000000040)={{}, {}, 0x0, 0x6}) syz_io_uring_submit(r4, 0x0, &(0x7f0000000200)=@IORING_OP_WRITEV={0x2, 0x4, 0x0, @fd=r5, 0x6, &(0x7f0000000600), 0x0, 0x0, 0x1}, 0x5) r6 = socket(0x22, 0x6, 0xfffff000) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r6, &(0x7f00000000c0)={0x60000011}) mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0x3000005, 0x4000010, 0xffffffffffffffff, 0x10000000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r7 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r7, 0x0, r1, 0x0, 0x200f5ef, 0x0) 05:52:42 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x7f, 0x7, 0x6, 0x1, 0x0, 0xffff, 0x40020, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6}, 0x4004, 0x3, 0x400, 0x7, 0x0, 0x1, 0x8, 0x0, 0x2, 0x0, 0x1f}, r2, 0x4, r1, 0x9) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f0000000080)=@v2={0x2, @adiantum, 0x2, '\x00', @d}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x2342, 0x4) 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}, 0x41004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 67) 05:52:43 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x2000003) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x4389, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, 0x0, 0x4000040) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000280), 0xfff, 0x0) r4 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x43) inotify_rm_watch(r2, r4) dup3(r2, r0, 0x0) fspick(r3, &(0x7f0000000080)='./file0\x00', 0x0) r5 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) inotify_rm_watch(r5, r1) lseek(0xffffffffffffffff, 0x100000000, 0x4) syz_io_uring_setup(0x6eb8, &(0x7f00000000c0)={0x0, 0x7b5e, 0x2, 0x3, 0x1d4, 0x0, r3}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000180)) inotify_add_watch(0xffffffffffffffff, 0x0, 0x80) 05:52:43 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, r0, 0x0) 05:52:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x28, 0x19, 0x69844ea0a6ddcd11, 0x0, 0x0, {}, [@typed={0x0, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) [ 2444.896318] FAULT_INJECTION: forcing a failure. [ 2444.896318] name failslab, interval 1, probability 0, space 0, times 0 [ 2444.898147] CPU: 1 PID: 37267 Comm: syz-executor.1 Not tainted 5.10.220 #1 [ 2444.899118] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2444.900285] Call Trace: [ 2444.900669] dump_stack+0x107/0x167 [ 2444.901187] should_fail.cold+0x5/0xa [ 2444.901722] ? create_object.isra.0+0x3a/0xa20 [ 2444.902368] should_failslab+0x5/0x20 [ 2444.902907] kmem_cache_alloc+0x5b/0x310 [ 2444.903490] create_object.isra.0+0x3a/0xa20 [ 2444.904123] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2444.904845] kmem_cache_alloc_node+0x169/0x330 [ 2444.905501] __alloc_skb+0x6d/0x5b0 [ 2444.906026] alloc_skb_with_frags+0x92/0x570 [ 2444.906655] sock_alloc_send_pskb+0x7af/0x930 [ 2444.907299] ? sk_alloc+0x350/0x350 [ 2444.907823] ? perf_trace_lock+0xac/0x490 [ 2444.908418] ? SOFTIRQ_verbose+0x10/0x10 [ 2444.908998] __ip_append_data+0x1628/0x3310 [ 2444.909617] ? fib_select_path+0x95d/0x1e90 [ 2444.910223] ? __lockdep_reset_lock+0x180/0x180 [ 2444.910874] ? ip_frag_init+0x350/0x350 [ 2444.911467] ? ip_finish_output+0x330/0x330 [ 2444.912080] ? ip_route_output_key_hash+0x1a4/0x340 [ 2444.912785] ? __sock_tx_timestamp+0xa3/0xc0 [ 2444.913414] ip_make_skb+0x22a/0x2a0 [ 2444.913941] ? ip_frag_init+0x350/0x350 [ 2444.914500] ? ip_flush_pending_frames+0x20/0x20 [ 2444.915181] ? lock_downgrade+0x6d0/0x6d0 [ 2444.915776] ? xfrm_lookup_route+0x65/0x210 [ 2444.916396] udp_sendmsg+0x193f/0x2160 [ 2444.916965] ? ip_frag_init+0x350/0x350 [ 2444.917546] ? __lock_acquire+0x1657/0x5b00 [ 2444.918176] ? udp_setsockopt+0xc0/0xc0 [ 2444.918758] ? mark_lock+0xf5/0x2df0 [ 2444.919318] ? perf_trace_lock+0xac/0x490 [ 2444.919900] ? SOFTIRQ_verbose+0x10/0x10 [ 2444.920514] ? lock_chain_count+0x20/0x20 [ 2444.921099] ? __lockdep_reset_lock+0x180/0x180 [ 2444.921786] ? clockevents_program_event+0x14b/0x360 [ 2444.922504] ? lock_acquire+0x197/0x470 [ 2444.923100] udpv6_sendmsg+0x1b30/0x2ad0 [ 2444.923684] ? __lock_acquire+0x1657/0x5b00 [ 2444.924339] ? udp_v6_push_pending_frames+0x360/0x360 [ 2444.925076] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2444.925859] ? asm_sysvec_call_function_single+0x12/0x20 [ 2444.926634] ? __lockdep_reset_lock+0x180/0x180 [ 2444.927328] ? lock_acquire+0x1b9/0x470 [ 2444.927905] ? find_held_lock+0x2c/0x110 [ 2444.928503] ? __might_fault+0xd3/0x180 [ 2444.929097] ? lock_downgrade+0x6d0/0x6d0 [ 2444.929691] ? sock_has_perm+0x1ea/0x280 [ 2444.930286] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2444.931043] ? __import_iovec+0x458/0x590 [ 2444.931656] ? udp_v6_push_pending_frames+0x360/0x360 [ 2444.932397] inet6_sendmsg+0x105/0x140 [ 2444.932979] ? inet6_compat_ioctl+0x320/0x320 [ 2444.933613] __sock_sendmsg+0xf2/0x190 [ 2444.934187] ____sys_sendmsg+0x334/0x870 [ 2444.934763] ? sock_write_iter+0x3d0/0x3d0 [ 2444.935385] ? do_recvmmsg+0x6d0/0x6d0 [ 2444.935945] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2444.936733] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2444.937495] ? trace_hardirqs_on+0x5b/0x180 [ 2444.938140] ___sys_sendmsg+0xf3/0x170 [ 2444.938695] ? sendmsg_copy_msghdr+0x160/0x160 [ 2444.939366] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2444.939995] ? _raw_spin_unlock_irq+0x27/0x30 [ 2444.940659] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2444.941286] ? finish_task_switch+0x126/0x5d0 [ 2444.941937] ? finish_task_switch+0xef/0x5d0 [ 2444.942559] ? __switch_to+0x572/0xf70 [ 2444.943133] ? __switch_to_asm+0x3a/0x60 [ 2444.943707] ? __switch_to_asm+0x34/0x60 [ 2444.944318] ? __schedule+0x82c/0x1ea0 [ 2444.944879] ? io_schedule_timeout+0x140/0x140 [ 2444.945569] __sys_sendmmsg+0x195/0x470 [ 2444.946140] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2444.946777] ? lock_downgrade+0x6d0/0x6d0 [ 2444.947384] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2444.948107] ? wait_for_completion_io+0x270/0x270 [ 2444.948789] ? rcu_read_lock_any_held+0x75/0xa0 [ 2444.949472] ? vfs_write+0x354/0xb10 [ 2444.950002] ? fput_many+0x2f/0x1a0 [ 2444.950544] ? ksys_write+0x1a9/0x260 [ 2444.951076] ? __ia32_sys_read+0xb0/0xb0 [ 2444.951686] __x64_sys_sendmmsg+0x99/0x100 [ 2444.952290] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2444.953045] do_syscall_64+0x33/0x40 [ 2444.953574] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2444.954319] RIP: 0033:0x7f96105c6b19 [ 2444.954842] 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 [ 2444.957492] RSP: 002b:00007f960db3c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2444.958555] RAX: ffffffffffffffda RBX: 00007f96106d9f60 RCX: 00007f96105c6b19 [ 2444.959543] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 2444.960551] RBP: 00007f960db3c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2444.961549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2444.962537] R13: 00007ffda089c1ff R14: 00007f960db3c300 R15: 0000000000022000 05:53:01 executing program 4: umount2(&(0x7f0000000040)='./file0\x00', 0x7) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000440)) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1) 05:53:01 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={0x0, 0x40}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4008844}, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0008fbffffff00"]}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@cred={{0x1c, 0x1, 0x2, {r0}}}], 0x20}, 0x0) perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x2, 0x93, 0x0, 0x9, 0x0, 0x10001, 0x8040, 0xa, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xc680, 0x2, @perf_bp={&(0x7f0000000140), 0xe}, 0x0, 0xffff, 0x0, 0x2, 0xfffffffffffffffe, 0x8, 0x8, 0x0, 0x5, 0x0, 0x1}, r0, 0xb, 0xffffffffffffffff, 0x3) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) close(0xffffffffffffffff) bind$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x2, 0x4e22, @multicast1}, 0x10) sendmmsg$sock(0xffffffffffffffff, &(0x7f00000025c0)=[{{0x0, 0x0, &(0x7f0000000300)}}], 0x1, 0x8000) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000002c0)=0x6) umount2(&(0x7f0000000000)='./file0\x00', 0xc) 05:53:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x28, 0x52, 0x69844ea0a6ddcd11, 0x0, 0x0, {}, [@typed={0x0, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) 05:53:01 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x7f, 0x7, 0x6, 0x1, 0x0, 0xffff, 0x40020, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6}, 0x4004, 0x3, 0x400, 0x7, 0x0, 0x1, 0x8, 0x0, 0x2, 0x0, 0x1f}, r2, 0x4, r1, 0x9) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f0000000080)=@v2={0x2, @adiantum, 0x2, '\x00', @d}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x2342, 0x4) 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}, 0x41004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 68) 05:53:01 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00000000c0)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x1002, 0x0, 0x7, 0x4, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x14) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xc244, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_config_ext={0x7f, 0x1}, 0x0, 0x0, 0xfffffffd, 0x6, 0x0, 0x8000002, 0xfffc, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000003bc0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYRES16, @ANYRESDEC=r3], 0x10}}], 0x2, 0x24000801) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r4, 0x2285, &(0x7f0000000340)={0x53, 0xfffffffffffffffe, 0x6, 0x6, @buffer={0x0, 0x0, 0x0}, &(0x7f00000001c0)="007a89ab11ee", &(0x7f0000000000)=""/199, 0x0, 0x0, 0x0, 0x0}) fcntl$dupfd(r2, 0x406, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0x2, 0x0, 0xfffffffffffffff9}) ioctl$FITRIM(r5, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:53:01 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x6f, 0x0, 0x0, 0x1, 0x0, 0x0, 0xb6080, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x17056, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x16) syz_open_procfs$namespace(0x0, &(0x7f0000000700)='ns/uts\x00') perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x7f, 0x7, 0x5, 0x81, 0x0, 0x8001, 0xb081, 0x4, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, 0x4, @perf_config_ext={0x7, 0x200}, 0x300, 0xfffffffffffffffb, 0x9, 0x2, 0xfffffffffffffff8, 0x3ff, 0x8000, 0x0, 0x2, 0x0, 0x1ff}, 0xffffffffffffffff, 0xf, r0, 0x3) 05:53:01 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) r3 = syz_open_dev$vcsu(0x0, 0x0, 0x0) fsetxattr$trusted_overlay_nlink(r3, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x7781, &(0x7f0000000500)={0x0, 0x69e9, 0x10, 0x0, 0x3aa, 0x0, r3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000480)=0x0, &(0x7f00000004c0)) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000580)=ANY=[@ANYRESOCT=r3, @ANYRES64, @ANYRES32, @ANYBLOB="f9187ebc577f589da02faa1e1291ebf861fef32d6db6b5800da77562b142d328f275b17c0014c7dc5a2ac18cf87ccc7fa9e22a597ce2c655df0f9d0d294406376b6d52548f395810e421d5c843acab2cfcabaad377b066f1b24451075c35e3c3d0da85ce737c9e942aadbc6c746e163c20e343081de04a836b6745f734efc8b0f5c691d82a854ddf6483af537f4fdfaf44c52ece1713fb92a408220513a1d96b6d7ec1c43484f2d058147b91f4f6f810208091f8cf1d8d981c702576b570f859fee9dcd3", @ANYRESOCT=r4], 0x110) ioctl$AUTOFS_IOC_EXPIRE(r2, 0x810c9365, &(0x7f0000000200)={{0x7, 0x2}, 0x100, './file0\x00'}) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000180)=0x401, 0x4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000003c0)=0x1, 0x4) r5 = fsmount(0xffffffffffffffff, 0x1, 0x7e) setsockopt$inet6_tcp_TCP_REPAIR(r5, 0x6, 0x13, &(0x7f0000000080), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x1000, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x200}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000140)=0x8001, 0x4) 05:53:01 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x3, 0x0, @fd_index=0x6, 0x20, 0x0, 0xea, 0x1, 0x1}, 0x2) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x11, 0xffffffffffffffff, 0x8000000) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r1, 0x0, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000004, 0x10010, 0xffffffffffffffff, 0x10000000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000205120ea0aca1bd2cbd8b30d1fe0eccdfa401d0d11e33b1200"/46, @ANYRES32=r0, @ANYBLOB="02000000000000002e2f66696c653000"]) setsockopt$inet6_group_source_req(r4, 0x29, 0x0, &(0x7f0000000580)={0xe91d, {{0xa, 0x4e22, 0x7fff, @private0={0xfc, 0x0, '\x00', 0x1}, 0x5}}, {{0xa, 0x4e20, 0x3, @private1}}}, 0x108) r5 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r6, 0x4b33, &(0x7f0000000440)) splice(r3, &(0x7f0000000100)=0x2, r6, &(0x7f0000000140)=0x1f, 0x1, 0x8) ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f0000000300)=""/150) io_uring_enter(r6, 0x25f2, 0x92e1, 0x0, &(0x7f00000000c0)={[0xc9]}, 0x8) connect$inet6(r2, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0xfffffffffffffff9) sendmmsg$inet6(r2, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1, 0x0, 0x0, 0x3}, 0x200000}], 0x7ffff000, 0x0) [ 2463.613230] FAULT_INJECTION: forcing a failure. [ 2463.613230] name failslab, interval 1, probability 0, space 0, times 0 [ 2463.615203] CPU: 1 PID: 37611 Comm: syz-executor.1 Not tainted 5.10.220 #1 [ 2463.616419] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2463.617783] Call Trace: [ 2463.618174] dump_stack+0x107/0x167 [ 2463.618707] should_fail.cold+0x5/0xa [ 2463.619261] ? create_object.isra.0+0x3a/0xa20 [ 2463.619927] should_failslab+0x5/0x20 [ 2463.620488] kmem_cache_alloc+0x5b/0x310 [ 2463.621081] create_object.isra.0+0x3a/0xa20 [ 2463.621718] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2463.622646] kmem_cache_alloc_node+0x169/0x330 [ 2463.623394] __alloc_skb+0x6d/0x5b0 [ 2463.623997] alloc_skb_with_frags+0x92/0x570 [ 2463.624683] sock_alloc_send_pskb+0x7af/0x930 [ 2463.625352] ? sk_alloc+0x350/0x350 [ 2463.625892] ? perf_trace_lock+0xac/0x490 [ 2463.626497] ? SOFTIRQ_verbose+0x10/0x10 [ 2463.627098] __ip_append_data+0x1628/0x3310 [ 2463.627881] ? fib_select_path+0x95d/0x1e90 [ 2463.628604] ? __lockdep_reset_lock+0x180/0x180 [ 2463.629276] ? ip_frag_init+0x350/0x350 [ 2463.629873] ? ip_finish_output+0x330/0x330 [ 2463.630581] ? ip_route_output_key_hash+0x1a4/0x340 [ 2463.631333] ? __sock_tx_timestamp+0xa3/0xc0 [ 2463.631980] ip_make_skb+0x22a/0x2a0 [ 2463.632539] ? ip_frag_init+0x350/0x350 [ 2463.633118] ? ip_flush_pending_frames+0x20/0x20 [ 2463.633908] ? lock_downgrade+0x6d0/0x6d0 [ 2463.634695] ? xfrm_lookup_route+0x65/0x210 [ 2463.635333] udp_sendmsg+0x193f/0x2160 [ 2463.635909] ? ip_frag_init+0x350/0x350 [ 2463.636506] ? __lock_acquire+0x1657/0x5b00 [ 2463.637137] ? udp_setsockopt+0xc0/0xc0 [ 2463.637875] ? mark_lock+0xf5/0x2df0 [ 2463.638431] ? perf_trace_lock+0xac/0x490 [ 2463.639266] ? SOFTIRQ_verbose+0x10/0x10 [ 2463.639940] ? __lockdep_reset_lock+0x180/0x180 [ 2463.640633] ? clockevents_program_event+0x14b/0x360 [ 2463.641374] ? lock_acquire+0x197/0x470 [ 2463.642042] udpv6_sendmsg+0x1b30/0x2ad0 [ 2463.642665] ? __lock_acquire+0x1657/0x5b00 [ 2463.643480] ? udp_v6_push_pending_frames+0x360/0x360 [ 2463.644322] ? __lockdep_reset_lock+0x180/0x180 [ 2463.644999] ? hrtimer_start_range_ns+0x336/0xae0 [ 2463.645709] ? lock_acquire+0x197/0x470 [ 2463.646288] ? find_held_lock+0x2c/0x110 [ 2463.646887] ? __might_fault+0xd3/0x180 [ 2463.647476] ? lock_downgrade+0x6d0/0x6d0 [ 2463.648079] ? sock_has_perm+0x1ea/0x280 [ 2463.648683] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2463.649461] ? __import_iovec+0x458/0x590 [ 2463.650071] ? udp_v6_push_pending_frames+0x360/0x360 [ 2463.650823] inet6_sendmsg+0x105/0x140 [ 2463.651398] ? inet6_compat_ioctl+0x320/0x320 [ 2463.652056] __sock_sendmsg+0xf2/0x190 [ 2463.652640] ____sys_sendmsg+0x334/0x870 [ 2463.653238] ? sock_write_iter+0x3d0/0x3d0 [ 2463.653855] ? do_recvmmsg+0x6d0/0x6d0 [ 2463.654438] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2463.655203] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2463.655984] ? trace_hardirqs_on+0x5b/0x180 [ 2463.656631] ___sys_sendmsg+0xf3/0x170 [ 2463.657203] ? sendmsg_copy_msghdr+0x160/0x160 [ 2463.657876] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2463.658525] ? _raw_spin_unlock_irq+0x27/0x30 [ 2463.659183] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2463.659836] ? finish_task_switch+0x126/0x5d0 [ 2463.660498] ? finish_task_switch+0xef/0x5d0 [ 2463.661137] ? __switch_to+0x572/0xf70 [ 2463.661708] ? __switch_to_asm+0x3a/0x60 [ 2463.662295] ? __switch_to_asm+0x34/0x60 [ 2463.662898] ? __schedule+0x82c/0x1ea0 [ 2463.663479] ? io_schedule_timeout+0x140/0x140 [ 2463.664170] __sys_sendmmsg+0x195/0x470 [ 2463.664770] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2463.665402] ? lock_downgrade+0x6d0/0x6d0 [ 2463.666030] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2463.666732] ? wait_for_completion_io+0x270/0x270 [ 2463.667441] ? rcu_read_lock_any_held+0x75/0xa0 [ 2463.668115] ? vfs_write+0x354/0xb10 [ 2463.668670] ? fput_many+0x2f/0x1a0 [ 2463.669200] ? ksys_write+0x1a9/0x260 [ 2463.669763] ? __ia32_sys_read+0xb0/0xb0 [ 2463.670366] __x64_sys_sendmmsg+0x99/0x100 [ 2463.670986] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2463.671735] do_syscall_64+0x33/0x40 [ 2463.672286] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2463.673031] RIP: 0033:0x7f96105c6b19 [ 2463.673589] 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 [ 2463.676254] RSP: 002b:00007f960db3c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2463.677386] RAX: ffffffffffffffda RBX: 00007f96106d9f60 RCX: 00007f96105c6b19 [ 2463.678430] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 2463.679474] RBP: 00007f960db3c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2463.680533] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2463.681577] R13: 00007ffda089c1ff R14: 00007f960db3c300 R15: 0000000000022000 05:53:02 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0/file0/../file0\x00', &(0x7f0000000100)='jffs2\x00', 0x40000, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="2f6465762f6e756c76623000d05bfa45058d9196fd196d51cbd56a454f2afb0a58e13841eb43f3d8ddbc1c7f85b5"], &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='efs\x00', 0x20080, &(0x7f00000002c0)='.:`\x00') syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000340)={0x53, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0xf8000000, 0x0, 0x1, 0x0}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES(0xffffffffffffffff, 0x0, 0x80) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x2) r1 = memfd_create(&(0x7f0000000340)='\x00', 0x0) pwritev2(r1, &(0x7f0000000080)=[{&(0x7f00000003c0)="06000d87249c", 0x6}], 0x1, 0x0, 0x0, 0x0) clone3(&(0x7f0000000000)={0x21040500, 0x0, 0x0, 0x0, {0x2}, 0x0, 0x0, 0x0, 0x0}, 0x58) finit_module(r1, 0x0, 0x0) syz_io_uring_setup(0x55c0, &(0x7f0000000080)={0x0, 0x10000, 0x8, 0x10000002, 0x1ea}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000300)) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mount$bind(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0/file0/../file0\x00', &(0x7f00000001c0), 0x800802, 0x0) 05:53:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x28, 0x73, 0x69844ea0a6ddcd11, 0x0, 0x0, {}, [@typed={0x0, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) [ 2463.990283] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=115 sclass=netlink_route_socket pid=37935 comm=syz-executor.2 05:53:02 executing program 5: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000040)={{0x0, 0x1}}) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000040)=ANY=[@ANYBLOB="000404"], 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x39, &(0x7f00000000c0)={0x33, 0x10, 0x0, 0x6, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @rand_addr=' \x01\x00', @empty, @dev={0xfe, 0x80, '\x00', 0x32}, @loopback, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}, 0x88) sendmmsg$inet6(r0, &(0x7f0000000940)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @private1}, 0x1c, 0x0}}], 0x1, 0x0) 05:53:02 executing program 0: creat(&(0x7f0000000100)='./file1\x00', 0x85) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x3f, 0x0, 0xfd, 0x0, 0x5e, 0x850, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x2, 0x4}, 0x46104, 0x40000000000, 0xffffffff, 0x4, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) connect$802154_dgram(0xffffffffffffffff, &(0x7f0000000180)={0x24, @long={0x3, 0xfffc, {0xaaaaaaaaaaaa0002}}}, 0x14) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0xd7) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000000c0)={0x9, 0x204, 0x402}) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x20) creat(&(0x7f0000000080)='./file1\x00', 0x1) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000001c0)={0x1ff, 0x9, 0x52}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xf}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r2 = syz_io_uring_setup(0x4d4f, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 05:53:02 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x5e7270a966ef3db7) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x0, 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(r0, &(0x7f0000000140)=ANY=[], 0x10) fstatfs(0xffffffffffffffff, &(0x7f00000000c0)=""/65) sendfile(r0, r1, 0x0, 0x20d315) futimesat(0xffffffffffffffff, &(0x7f0000000180)='./file0/file0/file0\x00', &(0x7f00000001c0)={{0x0, 0x2710}, {0x77359400}}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, r3, &(0x7f0000000140)={0x4000, 0x0, 0x2}, &(0x7f0000000180)='./file0\x00', 0x18, 0x0, 0x23456}, 0x1ff) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x410c01, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000000000000a00000000000000ff010000000000000000000000000001000000ed0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000000000000ff01000000000000000000000000000100"/202], 0x110) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x4, 0x0, r4, &(0x7f0000000280)={0x10000016}, r5}, 0x8001) 05:53:02 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x10}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) inotify_add_watch(r3, &(0x7f00000002c0)='./file0\x00', 0x56000080) r4 = dup2(r2, r1) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r4, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r4}}, './file0\x00'}) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r5, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x82000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB='1\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00032dbd7000ffdbdf2542000000080001007063690011000200303030303a30303a31302e30000000000d0087006c325f64726f70730000000005008300000000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000d0087006c325f64726f7073000000000500830000000000080001007063690011000200303030303a30303a31302e30000000000d0087006c325f64726f7073000000000500830001000000080001007063690011000200303030303a30303a31302e30000000000d0087006c325f64726f7073000000000500830000000000"], 0xe8}, 0x1, 0x0, 0x0, 0x800}, 0x2004008a) 05:53:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x28, 0x82, 0x69844ea0a6ddcd11, 0x0, 0x0, {}, [@typed={0x0, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) [ 2464.370599] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=130 sclass=netlink_route_socket pid=38180 comm=syz-executor.2 05:53:02 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x7f, 0x7, 0x6, 0x1, 0x0, 0xffff, 0x40020, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6}, 0x4004, 0x3, 0x400, 0x7, 0x0, 0x1, 0x8, 0x0, 0x2, 0x0, 0x1f}, r2, 0x4, r1, 0x9) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f0000000080)=@v2={0x2, @adiantum, 0x2, '\x00', @d}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x2342, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x41004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 69) [ 2464.399260] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 2464.720661] FAULT_INJECTION: forcing a failure. [ 2464.720661] name failslab, interval 1, probability 0, space 0, times 0 [ 2464.722180] CPU: 0 PID: 38359 Comm: syz-executor.1 Not tainted 5.10.220 #1 [ 2464.722919] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2464.723799] Call Trace: [ 2464.724086] dump_stack+0x107/0x167 [ 2464.724501] should_fail.cold+0x5/0xa [ 2464.724922] should_failslab+0x5/0x20 [ 2464.725333] __kmalloc_node_track_caller+0x74/0x3b0 [ 2464.725874] ? alloc_skb_with_frags+0x92/0x570 [ 2464.726368] __alloc_skb+0xb1/0x5b0 [ 2464.726769] alloc_skb_with_frags+0x92/0x570 [ 2464.727254] sock_alloc_send_pskb+0x7af/0x930 [ 2464.727747] ? sk_alloc+0x350/0x350 [ 2464.728144] ? perf_trace_lock+0xac/0x490 [ 2464.728614] ? SOFTIRQ_verbose+0x10/0x10 [ 2464.729065] __ip_append_data+0x1628/0x3310 [ 2464.729532] ? fib_select_path+0x95d/0x1e90 [ 2464.729989] ? __lockdep_reset_lock+0x180/0x180 [ 2464.730480] ? ip_frag_init+0x350/0x350 [ 2464.730907] ? ip_finish_output+0x330/0x330 [ 2464.731360] ? ip_route_output_key_hash+0x1a4/0x340 [ 2464.731883] ? __sock_tx_timestamp+0xa3/0xc0 [ 2464.732370] ip_make_skb+0x22a/0x2a0 [ 2464.732771] ? ip_frag_init+0x350/0x350 [ 2464.733203] ? ip_flush_pending_frames+0x20/0x20 [ 2464.733716] ? lock_downgrade+0x6d0/0x6d0 [ 2464.734164] ? xfrm_lookup_route+0x65/0x210 [ 2464.734631] udp_sendmsg+0x193f/0x2160 [ 2464.735044] ? ip_frag_init+0x350/0x350 [ 2464.735469] ? __lock_acquire+0x1657/0x5b00 [ 2464.735926] ? udp_setsockopt+0xc0/0xc0 [ 2464.736380] ? mark_lock+0xf5/0x2df0 [ 2464.736789] ? perf_trace_lock+0xac/0x490 [ 2464.737223] ? SOFTIRQ_verbose+0x10/0x10 [ 2464.737654] ? __lockdep_reset_lock+0x180/0x180 [ 2464.738141] ? clockevents_program_event+0x14b/0x360 [ 2464.738684] ? lock_acquire+0x197/0x470 [ 2464.739111] udpv6_sendmsg+0x1b30/0x2ad0 [ 2464.739548] ? __lock_acquire+0x1657/0x5b00 [ 2464.740019] ? udp_v6_push_pending_frames+0x360/0x360 [ 2464.740593] ? __lockdep_reset_lock+0x180/0x180 [ 2464.741093] ? hrtimer_start_range_ns+0x336/0xae0 [ 2464.741604] ? lock_acquire+0x197/0x470 [ 2464.742017] ? find_held_lock+0x2c/0x110 [ 2464.742447] ? __might_fault+0xd3/0x180 [ 2464.742867] ? lock_downgrade+0x6d0/0x6d0 [ 2464.743305] ? sock_has_perm+0x1ea/0x280 [ 2464.743730] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2464.744279] ? __import_iovec+0x458/0x590 [ 2464.744724] ? udp_v6_push_pending_frames+0x360/0x360 [ 2464.745263] inet6_sendmsg+0x105/0x140 [ 2464.745669] ? inet6_compat_ioctl+0x320/0x320 [ 2464.746140] __sock_sendmsg+0xf2/0x190 [ 2464.746545] ____sys_sendmsg+0x334/0x870 [ 2464.746977] ? sock_write_iter+0x3d0/0x3d0 [ 2464.747415] ? do_recvmmsg+0x6d0/0x6d0 [ 2464.747835] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2464.748394] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2464.748969] ? trace_hardirqs_on+0x5b/0x180 [ 2464.749423] ___sys_sendmsg+0xf3/0x170 [ 2464.749841] ? sendmsg_copy_msghdr+0x160/0x160 [ 2464.750320] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2464.750789] ? _raw_spin_unlock_irq+0x27/0x30 [ 2464.751258] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2464.751724] ? finish_task_switch+0x126/0x5d0 [ 2464.752193] ? finish_task_switch+0xef/0x5d0 [ 2464.752671] ? __switch_to+0x572/0xf70 [ 2464.753085] ? __switch_to_asm+0x3a/0x60 [ 2464.753506] ? __switch_to_asm+0x34/0x60 [ 2464.753941] ? __schedule+0x82c/0x1ea0 [ 2464.754351] ? io_schedule_timeout+0x140/0x140 [ 2464.754846] __sys_sendmmsg+0x195/0x470 [ 2464.755269] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2464.755715] ? lock_downgrade+0x6d0/0x6d0 [ 2464.756156] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2464.756671] ? wait_for_completion_io+0x270/0x270 [ 2464.757172] ? rcu_read_lock_any_held+0x75/0xa0 [ 2464.757655] ? vfs_write+0x354/0xb10 [ 2464.758040] ? fput_many+0x2f/0x1a0 [ 2464.758418] ? ksys_write+0x1a9/0x260 [ 2464.758820] ? __ia32_sys_read+0xb0/0xb0 [ 2464.759251] __x64_sys_sendmmsg+0x99/0x100 [ 2464.759686] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2464.760215] do_syscall_64+0x33/0x40 [ 2464.760618] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2464.761147] RIP: 0033:0x7f96105c6b19 [ 2464.761531] 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 [ 2464.763432] RSP: 002b:00007f960db3c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2464.764224] RAX: ffffffffffffffda RBX: 00007f96106d9f60 RCX: 00007f96105c6b19 [ 2464.764970] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 2464.765702] RBP: 00007f960db3c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2464.766427] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2464.767144] R13: 00007ffda089c1ff R14: 00007f960db3c300 R15: 0000000000022000 05:53:19 executing program 7: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@private0, r0}, 0x14) fchmod(0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x1c, 0x10, 0x1, 0x70bd2a, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='N'}]}, 0x1c}}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00'}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8914, &(0x7f0000000140)={'lo\x00'}) r5 = pidfd_getfd(r2, r4, 0x0) fsetxattr$security_selinux(r5, &(0x7f0000000000), &(0x7f00000000c0)='system_u:object_r:mount_tmp_t:s0\x00', 0x21, 0x3) 05:53:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000200)="ab", 0x1}], 0x1) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x0, 0xfffffffffffffffd}) 05:53:19 executing program 6: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="054344303031", 0x6, 0x8000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="ff"]) setresuid(0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r4, r2) r5 = accept$inet6(0xffffffffffffffff, &(0x7f00000115c0)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000011600)=0x1c) r6 = openat$random(0xffffffffffffff9c, &(0x7f0000011640), 0x40, 0x0) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000011680), 0x80, 0x0) r8 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r8, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) r9 = syz_mount_image$ext4(&(0x7f00000116c0)='ext4\x00', &(0x7f0000011700)='./file0\x00', 0x3026, 0x1, &(0x7f0000011840)=[{&(0x7f0000011740)="e828be022749a8c49b7d18df1b69ff49a53595ddd2fd9e66bc12a239d42e2e0d6c7ec1cd65cbec1314551553c4e70077b314ddc9adf79c7a2f20fb7cbfa628140990731b52fea1c51d27978f63c54639d0f98914983ac1313aaa39dd8ab86098e7833fa4d29bac6ff983a13990c28c746ffb170039fc9c3781073bbd20cecc0f971d9f98f58718f8ed7366b4fccfdbbdc2f1ab46f11c1ed4fd0ea8ea7a92dc977e2637f4cde35bbfbfeec5492ea3f360b3efcf87754072a941c448f72a880ab43444e1c04b9b08409cabfac00a896c78751b7aba65bc8564e45fb5d80103840a19c65a880aa571234f16ec", 0xeb, 0x4}], 0x80, &(0x7f0000011880)={[{@grpid}, {@quota}, {@sb={'sb', 0x3d, 0x10001}}, {@bsdgroups}, {@mblk_io_submit}], [{@appraise_type}, {@fsuuid={'fsuuid', 0x3d, {[0x62, 0x37, 0x31, 0x64, 0x34, 0x33, 0x61, 0x61], 0x2d, [0x64, 0x35, 0x39, 0x31], 0x2d, [0x31, 0x30, 0x32, 0x36], 0x2d, [0x65, 0x36, 0x61, 0x7], 0x2d, [0x66, 0x31, 0x35, 0x34, 0x37, 0x65, 0x3, 0x31]}}}, {@dont_appraise}, {@subj_role}, {@obj_type={'obj_type', 0x3d, '@&{(-!^%'}}]}) r10 = syz_open_dev$vcsu(0x0, 0x0, 0x0) fsetxattr$trusted_overlay_nlink(r10, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x7781, &(0x7f0000000500)={0x0, 0x69e9, 0x10, 0x0, 0x3aa, 0x0, r10}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000480), &(0x7f00000004c0)) r11 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r11, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r11, 0x29, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000000000000a00000000000000ff010000000000000000000000000001000000ed0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a000000dfffffffff01000000000000000000000000000100"/202], 0x110) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000011a40)=[{{&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000140)="4f6868b27725d0e0269abf6611527940eecd1e35e9d651bd4b73e137dd", 0x1d}, {&(0x7f00000001c0)="48a36b922002a50271e55b4da7a377bfd752bbe78b1ce07018bdbc9b8bcc6155a2ea8e", 0x23}], 0x2, &(0x7f0000009140)=[@rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x90, 0x804}}, {{&(0x7f0000009200)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000009300)=[{&(0x7f0000009280)="9412f64bbf64499fee5b43483dabce8d9444331a5a1cdfcc919a15fbb56c81496bc132c86be7f8f1de1b170fdfbe46287e9131847b21eb0a52277079aa97e761c2b2db3d1e06edc7fdd03f4a8e4e2b27f99d6496e7d21a901b318e41ffb09ecf97cd2378f14f8848a3bf80630acddc85ca0d540f90", 0x75}], 0x1, &(0x7f0000009400)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x24, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, r0, r0]}}, @rights={{0x24, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70, 0x4000018}}, {{0x0, 0x0, &(0x7f000000b800)=[{&(0x7f0000009480)="9f6ae720b2072c9701654ab82296e785ecff8b6226dae7c8974da28ffcb9ad439e47516f5876f5479af3f90832dd1d99748b047fa9bffc6a3fe338", 0x3b}, {&(0x7f00000094c0)="38e3c87c6e748d6d1687a42edbc79eadddc02a5784ec4314f826ee4834d74bdee4bc80d2f295022e5f7a12ae920059186539235ff89e670ab94ee27147175f6f909033aa567fc7104139987d01b45d115ab79d1b91d61a491456ab28c5cb8434c0d7f5a7", 0x64}, {&(0x7f0000009540)="aff5f6e4efc7a7c5e3f2eae9af255949d40be121cf5741739fa4e86ed78c88fdff7b026d61bc9003e6c62e6d43fbabe111728b6af6f80b66514746311b5e2677967de3b11e94786ddbef77d81072cfe21a4661e2d1f624bd021e29173c53d2b33deebbd631ecbd2b1096c45b9c0af0b5c1e01ec392399f7a1cba265adf52a181e748ce5e528b9a39c13cf3c80c74343f", 0x90}, {&(0x7f0000009600)="1e3ed238e5408b7ce01b5474ce8b9aad98575d6a98da8df7602c8bc9d542a239720745821d9ae7cd872711da905bd9c1b1bfbdc8e9422aa320c971e1f046779c25e13b27458d33c055032c8a387d066fba64bbb2d89237fc782c9c349ade1f21f7dea67f458f96d5d88826", 0x6b}, {&(0x7f0000009680)="c3bfee9289877e6072dedde26ef0ebcffa83441017c0442979dabd0340408ad8160a92c09fef0f96189637f72030477d6386cf49e6869e58f656298b86c7428002e68fb5b5b3fb850af7eebfb39edcde621291329a9f82039f2f33456437d96e1ac4b3336eb5a602cd4503469acf145f71d952c46f3f8f0b2f2818d529ad43c8a154f6b120853239734cb2", 0x8b}, 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{&(0x7f000000edc0)="2c7cc30c76b96e2fde061065b434e1b0b976869a39ca5d074a60ae298786d02def58d260150b16fb22393289a41b31cc0643a10c3a00b49f61f0f27e8b2798e5740ed6cc0945a57820105f86183021f7bd34268ac0833ecb1d36e549e044d94d35ff5c9cf0cd17935f9e34d793dd4dcb170c5fe9c627c720eb91f74b5807dcebc6479b7d35a72240225565637db765b5060007aa84f5e928ad6abb5bcbaac4f626a8f6f03e553aa945d1ad073bc27de311b62db30ef0785bc5806406a6ec870e5ee2848b2c992cb88bd879d8748a588da070171e37c9bb96d3b0318e6918eb639372e4944a5a5bf0ff255aafead7d5a2c0b631fae6cd70", 0xf7}], 0x3, &(0x7f000000f040)=[@rights={{0x24, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}], 0x70, 0x800}}, {{&(0x7f000000f0c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f000000f200)=[{&(0x7f000000f140)="cd86d3b2083a0aed03bb79727dac2a1c895a009c72697f882fbf71b6ed889ba78b83d87214589ed29040b32747f064baa43e0e9b2c035ccf6752aeaa1e51", 0x3e}, {&(0x7f000000f180)="3b26a183111107587f0ba76c75ec187b070b5b02cee0a99cc66565a2895eb4416c306cdd5fe6df7ecf0f5c4ddee86546e0", 0x31}, {&(0x7f000000f1c0)="016b70f40bedd2bdb9d81068a5a54ebab6ba528858936f5cb964ac354b6ebbfd0949d7767df13192edc082c6fa55290dc955", 0x32}], 0x3, 0x0, 0x0, 0x1}}, {{&(0x7f000000f240)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f000000f7c0)=[{&(0x7f000000f2c0)="88eacafe2dd492e1f13d8706e467b6f854c8198694ce2fb98afd4c152c5d38703d50d78ff4db509de2cbc8f073c308a942cb23ab96bf23f0748b93aee2ceec0f01889292a00622cd1f1ce88d9ec602dcde1f6dc87c49980b81a8f0022aed5c5bb440a68ba3044f361d9ada91dbbca68ea9b9e1f600c1cc6de8833cec6d3134bf9bf126de3afe9694c94864fe05", 0x8d}, {&(0x7f000000f380)="b227097fe1afe3023900f63b3630101ed9079c75e0b434c8519720dd042a4d9bb214bc63e4afc371bfc8feca07936edb509c18700f09cda8c69f82beb4933ffef85b353891fe0a8e07ca86a7c9cf12684142e160784c2ce61c54c68b6f8d877a05ae4c9d52d0158c1ae213b4ae59b6b6f9e4be151ae5d5fddab5c5798d73692cf32a6463b694710f8b4d7c33f2d445c2b6772bf33d470029ba7a3f679ab85b2bc6bd90bce2c5ffba31f6423f3318cba2dd793768a24f48e287ed5dcb0f9dedc4f790548a2449d6eadb313b70800afad0fa3ef987b6bc2e13e413fee2384035a560094df55f5bbb", 0xe7}, {&(0x7f000000f480)="d50a4b8d16578359abdfd47496aeda1763db853fe01c1bfd1c3b5a733d32a70816ead2b82471f29f2ac4f8542c8f2d568a503bd2a27a9d61375be697a1bd64f922a4b6773fa53a85a5fd170cf6b3d5796c3dd9a3c0713720046a1fba281e70b5d1bee45616510fffb3b544386b7f7a1f468eb224d1e148ebdfa7c5ddeeb544d09633bbdb6ae661e42d1badaf1df4747f28f4a5ee8cb82169d9ca02eca28ed5ea1d6a1fdc2e20e746b2bdf726f12b733782c7a2aed24f0b8eeea8e46fd9eee93c413abdc3c525808df798c4abec5dfa48fc6e39b30245f0e3d0eebacb", 0xdc}, {&(0x7f000000f580)="1991c893a62a75afc18e815fb72ac728623820d736024e9914c58e56e676b91031292b3f71b072f6389942d1aff99d0cb5cc49cd53365823a705429ff7650b396dc646aa714fe2a4ae8fbd417c415c4f8f96b5b0d5", 0x55}, {&(0x7f000000f600)="6068a70e9060ad381e59b43e982d57bb44edda6036cdbf583f8afe605d06e85f1b7ba5bee37adf371266d96f0e625b635efe3e69b64ef267d4b4d7d91c3ec878187e9564283ba480715a7cbec342aae8e460bf5cfaa6404c65ae9a5d08771dfb1e4812ca7021ddbc724a308813c9dc5439dae8d3cf95692e58a9d2fd5eda277b1c7e44bb01b5f8f5fade4b96b4161492ed", 0x91}, {&(0x7f000000f6c0)="1055f543b0c8b1c8443ecbd4cc2a4a68da3806400dfcabc7ef69fb2aaff8ead38fc946601a921e3cfcd31da013254516d0c6b515a4962bf51cf9b9c6c40802d5570f30334f98c3e39b9c762f87f47b08d16a2a934ef5ff6199f614d25a0fa892e7d9ecf99739d5e397364672f938b40717671c8e8b0016bfaaa590428be71e633da444c1360091f5733d8e60083a4c351b77bb9b2e4ad68b76b48a410bfb4f1a559254f79beeeb194f2a7e58809958b2a6e9f5fa7dbe868ffe8e3068a3dd77e990b869fb0ac1964e613de00b1f404757feb70a396f0965129caeb1a2a01b5f1ec124f75729b024d3488501fd59a4faa2fced051eff", 0xf5}], 0x6, &(0x7f000000fbc0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r0, r0]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}], 0x140, 0x8040}}, {{0x0, 0x0, &(0x7f000000ff80)=[{&(0x7f0000010040)="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", 0x1000}, {&(0x7f000000fd00)="23dba9da5ec66c7a98cf606c08379e21b2893778d9dae8f491e1938b8a35b42e07caf3b57825480eb06f73b0ad6510ca084d7d91aaa376d6d0f21ac90f67339444517d651ba8304003f1313e06df7486ceba3644c21e3034d4de502a1e4772a8e2e97ce31d7087", 0x67}, {&(0x7f000000fd80)="21193dce99ec780f6a7fb6983ba2670d90c65f2592e8d0bbed710e74df3ae9234989f4533dee4174a6df33af7d38b1", 0x2f}, {&(0x7f000000fdc0)="e75cabf344986e808c8a73230fd55a45cbed75151dfea53efe3c5ced3e599304ce83774416fd65962e2ec4d17ff24dfabb76e9eaa956e84257bccdd1ab10f248599a474ee97f87995ad28ffd93a96db854fc01c82e3b283acf9d905911eae29c0eb04212b89588ca02961e0261bd979a37c8de0aa9d7d7ea5ace0ba384d7b9bb5e39e91359c2cff85f463a91fd68b51f0e0c65c59933ba9c5ae6a9652a3f990467367d249d9fd941a9a477d6684bf7890e4acf25c13bbf55855ee45646fd503ea081", 0xc2}, {&(0x7f000000fec0)="7e2dbdb8ae4d86222a4e54e7a1610e14d4ba5488372bdbdbead691b4f027ffe4426362a73c180dd5ffcaea4ec6ee391d696198c53cf1423387e4553b9219175ea7db3f50013caf31a778cb4a63e00422d6e7a8521bcc1a38bd7e28e0e52b611a9bfa5563fc03d191d5cff2ddb79431bfd7c9c750d0e8f766edaadb0b705e4e14632e1663ce93efd78a7d0b8e046683f5101bb80936f38b00a6fd4f4a11d8430c8d052ff9419b04eb7af73f46f9", 0xad}], 0x5, &(0x7f0000011080)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="000000010000000100"/20, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0], 0xd8, 0xc011}}, {{&(0x7f0000011180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000011440)=[{&(0x7f0000011200)="004503e82796726d547789c1faf8efe5d5", 0x11}, {&(0x7f0000011240)="5c14f2a38384e7bed11e5bdaf8d92a677ae1143bdaf6c522f5743b6b0029f0884bc4c9886dc44b1b8c96e451906ee66a198b1121da37d6377196a236e1a63473cf476c830c049cfae8f445be2c3f191c614e3f55a32f9f30921e4930951d1d0841225a53fab6406115d6756f24954f2aebeca2d7c564d2600ff9e95ac65b9ebc774b7f03", 0x84}, {&(0x7f0000011300)="274948819b16e7d5064a2a807d6cdee72082c8a35eb60a5ad4c8e81bc6a42a6f974c22cff92036a7e913929e7e61e528509f175aed14311bafd4336c06c4a24b75026a4130e3b05054aab6c32e2ec516384b1f48890d608703f7aab2454f32bc87c0125d8f9b2d5166704273df40c266600d3a10488aba51cc1b19bdc909c74c55d35af908354c91", 0x88}, {&(0x7f00000113c0)="dcb682a0983c659361a1ce3ef47927211cf05337e11acb44a56b5615c8893ba2767b1e0b1a6568fed6268fa1ade130bb4d33a8856814512becfa62d82a8304c478e183e90bf45043db49b59d2857743bf2bb06b82539a49c621560691926a6367a7e", 0x62}], 0x4, &(0x7f0000011940)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r2}}}, @rights={{0x20, 0x1, 0x1, [r5, r0, r6, r0]}}, @rights={{0x24, 0x1, 0x1, [r0, r7, r8, r9, r10]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r11]}}], 0xe0, 0x4000000}}], 0x9, 0xc005) 05:53:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x28, 0x1a, 0xcd09, 0x0, 0x0, {}, [@typed={0x0, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) 05:53:19 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000000300)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @broadcast, @broadcast, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@broadcast}, {@private}]}, @timestamp_prespec={0x44, 0x1c, 0x3, 0x3, 0x0, [{@local}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) 05:53:19 executing program 4: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x40) dup2(0xffffffffffffffff, r0) 05:53:19 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x7f, 0x7, 0x6, 0x1, 0x0, 0xffff, 0x40020, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6}, 0x4004, 0x3, 0x400, 0x7, 0x0, 0x1, 0x8, 0x0, 0x2, 0x0, 0x1f}, r2, 0x4, r1, 0x9) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f0000000080)=@v2={0x2, @adiantum, 0x2, '\x00', @d}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x2342, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x41004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 70) 05:53:19 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000180)=[{{&(0x7f0000000040)={0xa, 0x4e22, 0x80, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x2}, 0x1c, &(0x7f0000001800)=[{&(0x7f0000000080)="f9bebc97e746e51e109a90ba58d04d53b8627b537c3e7aea42b45150e1e98996e53ee02356ca03851e883e6d71a060ffad244b634baf5fafdc2e8f12bf51c4", 0x3f}, {&(0x7f0000000100)="2a5f333a2e23332eb32e978fb63ed77fba94db09b8a005741173de94c044d4bd0e3bc5c14520de2ad94227a0dde6125fabc3d6dd502dd8c3123e410f685f0558f566cb569ad72724d60ad4cbc510c667", 0x50}, {&(0x7f0000000200)="a6c1f9c35e36ae52b2e8285b124b95d0d3b1ee0b49f071bddda5775281b3455373fd9a2174e60bda65eddcc80c9b4c144a0ae6cf1839c843b0301843d01592d0cfdc4e999b57be3f603537edc72eae0c63db7e65748e700533c3724a722cddc1dface0d6a15bcb24793a05648475a4afe9c1d123dff11510eac3754dcab69c206681725fef8b836e524b0a139a45c0a985e6d074035a0755fce8e9b8caffa50eedeb708f8b6b13134e6917bd89db105d642e1b065c872cb3effce2de483b22c0312d5c91e9e3343b3e0518f01952e38651bb35a1193bedce09564d3c51", 0xdd}, {&(0x7f0000000400)="a7eb9f9dc1f02f21363eea105665e32e4430a4bc111c232262e430a3b103216377016e4ed88ac8bc191ccd6dfb4ace9fb82b8f6c3ffccbd9ff6e549dc92887b5b316b90beb9373dd25229dab4149633a1904d5c4a7c1c6705d14405b17eb4b90d978d8fee313cc6c4cd3362ce4aa81004e91a1821e8d271654dbc72ce3c03ecf8df4d44d8201268d76583a28ba6b85dbaabb7fb5010cad0b2776f7299f145d4d1c3b2826390018a77b0b99072b3fa567438afdf76bc3da8ebc1935d03a635d5011c6b81e215975133b74bb5c633e749a21aef2c112573f6b24235442d6649244b60a77d452", 0xe5}, {&(0x7f0000000580)="992ef5a19adf2369a54f3ef621a33c048892bd7b6c6ccf22003bfde9f2691cd758a03b8c1c74e159e82d0a28db2e62d08135ec0f5bbab0938ef30dd34b24db75e62e9b81cd10375c919a349c020622577258f44c288f25d7585831037eb3da5f9a444312ab05ee49fbd4f5e3e52dba14bb0c35fc570420418b46dc99d7e503d6d8bc1a99517eb7a12bb0a0fdd4ede897325c999d37b38727c14754ffb9cde0d9ff7d37da77789012807bff1d3ef4bf0433edabbbdbffbef8d844ddf39c0ce612f9033e03c5ec28a757030b40600144c9d8944e6a1cbd1075439124984e2a033ac4f306fdfee870c12c8f2c2cad925fa9d7aebf2d8841ff5346028594", 0xfc}, {&(0x7f0000000300)="b9a52988d9b77a147b06872d56c567c985c00f7bc057370089ea18af2d81a5118e4f92a558c12c165508d0b00144fabf19c04159068bc283ce4459bc9693ef42b03998f375ea6c1714c1aafa6a5a78d7cb71c90ce3bdefd1688aee2c1d803642615c8b480e9e0b1677938ef94a3e6b82e4b6e881949c3aea95359b", 0x7b}, {&(0x7f0000000700)="144ff153a61c8b613b3365712f02eeb5fa0866ba095fcb9d73e12ea399ff78889daa01b4ffca95e70553405350b494fc84a6e048531a0002ff2e44283a87ebb1b2d2e427d099ec053e3ad7fdae0984b5637d4427395e55ef107c02202f01ee542c6e909c0ec133149ebd5f06e5144326764057168c20e9bd3db8fdb500ddaf2ed420d50211d679990e1daa0fc5b886a0c9e9a32f9c5227ed14c731b72eae6757de0f45905916a600fc9e4314e7101af15c33cea78563e0bc1f7d271cc1efd25bba0dfa8e7b9ebd45005ca57c371acfedd35a66d4", 0xd4}, {&(0x7f0000000800)="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0x1000}], 0x8, &(0x7f0000001880)=[@rthdr_2292={{0x28, 0x29, 0x39, {0x89, 0x2, 0x1, 0x3f, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02']}}}, @flowinfo={{0x14, 0x29, 0xb, 0x80000000}}, @flowinfo={{0x14, 0x29, 0xb, 0x3}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x1}}, @rthdr={{0x88, 0x29, 0x39, {0x29, 0xe, 0x2, 0x20, 0x0, [@dev={0xfe, 0x80, '\x00', 0x15}, @ipv4={'\x00', '\xff\xff', @multicast2}, @remote, @remote, @private2={0xfc, 0x2, '\x00', 0x1}, @remote, @mcast2]}}}, @pktinfo={{0x24, 0x29, 0x32, {@private1={0xfc, 0x1, '\x00', 0x1}}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x67e}}, @tclass={{0x14, 0x29, 0x43, 0x1}}], 0x150}}], 0x1, 0x8044) signalfd(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xc, &(0x7f00000003c0)=0x1, 0x4) [ 2481.593878] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2481.595277] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2481.596601] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:53:19 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0xa0, 0x10, 0x1, 0x4, 0x0, {}, [@typed={0x4, 0x0, 0x0, 0x0, @str}, @nested={0x85, 0x0, 0x0, 0x1, [@generic="e88b0a7d62836491c9745c9c367f55c2cc60e95760649921cbce1f5e2585e06ca5d96efcbd4874ce326f7553ef3d68e0f500fb7617364357806e5b8a4576ad0ac374f54c18523c71288d4f76484c117ffe87c35fccb893d5c5187b22380ff1f9ebe22cda2719cc3a5845272f907475300c9859b72967c127fbfc68b303fc9c1817"]}]}, 0xa0}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000280)=ANY=[@ANYBLOB="20000000120011cd00000000000000008000e9"], 0x20}}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendmsg$inet6(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000500)="395b7c2d57add1f9df2a7c193237630b7718e13aaee3e67a658f79186e20bb3906f11f399d13f0cccb1e91fd141b643cf5faee0243beccef6b5c06f7ea5c54c65afbeed79d37e36a5bc6ce09f03d58182963e5c6a4927f2f730eae298dae0e00"/110, 0x6e}], 0x1}, 0x24000855) r3 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) ioctl$BTRFS_IOC_RM_DEV(r2, 0x5000940b, &(0x7f0000000880)={{r3}, "32c08dca98be40eb9eb5d28edd6c3d18ca9c52e5c5259ac3074cfc2ae5d26f0d8d89e18b5fc5153d6b6a3c865900010dff7cac3aa4294be6baf13a8b95505765af65435d334eb867a850072212cb1c60cf3046f3dff95d7262896f28ad9dabb77bc029493566234480679516b6e032b52c66225224ef47ce3a6a46781467a7f427730db1b4ef3f792e656eb11624a27e47b154923210ed68747babcb3992b3c7fef6e43819eb3ee35e91528d3b1eb5f0c1f1fc4cc10d29e49ae75441c2eb908b6b9429f221cd39941e08a20594dfe30fa21b843a96416efd439283495c475eeff82673f5b0f12a4afae8ee2cab9855b97e1207e751625a74bb1e30a7b52551333a99cb457f3d80bb4a9dfdb0e358c0d6cd4d1ea79d2553356892c444dce255f72ee8aff3609db8a8883410288f1ed3760dfea2f26f36694e98fab5891d0ac2838248a7d896e23a993d6b313bd8810e64d241c001f7709f29382df77d876db0e9436a7ddad27362f48d68bcaccaccd52ed9a1b625fe1f1073c472e9f0023faccfefdc8a2e370f60a3277e5806791c49f7b3c7b47c5d1bf0552f2fe36642f4d961b3c575a8cda83ff1dddd19293e2ae8f46144e0b489b1ba05c355e8ee3dbd42f89bc12bc3813cf8c215ccc59b122dec1c75006ab67b8a96154446c6dbcf961ed7888cbf9b09a64d12035fd3eaf94a7cb3b960b5c05e80e78bdf1accc09dddfd818617f03f4d40744bb49c34238819ce7b40d88cdce1713496cf0935054c804bb393c193253dea3ca568dc59493476d379d9baf62ed89f6d9640ae02e702dc6704fe78a245cf98df30506b5f7428ca48bb96849eb6fb6a3ad95b39b3de318f4941245f0c58c0385b3ede0bbbd4eac5867a85955043ff6c366a418992a17f39d962b7bb2c15eb145d7cde01f943f0044cab4c9b172e5782f51a94620aee56d182f95df625e8cb168399a53652f5325e55a891fab854a12b1ba17b4d05c7c7e9e164b58a8e161aacf63b6d586b9ece70726e5ebe1450b3c90b322d5c45d902ba21148f83b21ea6ba03c47ab2f8dc0072146589dc1ef2abf60fc28dae2b0d7dad127baa9d98cfac9d64451d31a708de52cdbe738363b14c77240f3308ddf70f19a5390f6acbadaa1a05529e710ec9e42f90eece17fc2967abe87f37eb26b6909265cc9f4cafa72002ea677f2edaae7f5795e516065ff3a7290d9b4f811314997afe825461c91df37c25847658ea9636f266178e4207a97e146dc4d0a34f98b740bcb4633489b0e0b815bf9e52b221c052b0e76059ad9c4b5463f676948b164db387cef3f374ae11921c3386c69de2706535543a1df81d586b3fbcc69cb4da63e24798120fd48bc80420a80938fad0939c17bb056bb08d352a20bbae56496edd7a3f624be8ec4b5f136c32b08562bef54cb2d5dc44ff103a961033f45e193bd1dad3c82bff84ec9bebe8ed9fa6d7693765a273bf8b51218167a2279b051fe5c5204b68809e47e5ee453a3adcf8a3f024fc351a3a7a214637402f4a99644dde600307187b8eb205d0b5bdebde0bd620010d461e2c550d0e28078eca824cef778b7dd91cfc0746ad341c75c13783a59c2d68f53e5ae13eab8e2713f58eac5e361782a5f9d921684494bab9d6a02aec840e8bb9956f5a6361504d4e556da13ab4fd2756af60039e7d342b85b461d508b4e0966e1d5392a970194b6b776c39a4cf72b9a759b44776b955b4a91ec782719e9fe95ccd2e6252d3f8fe6e61329cd9790a6dfecf7632819ba193a6febca79a39722a268cfe631743ce552e0094ba73b98f78450fcb022dcb26bd30b56946544b9a268264c2e4532617b78d633aa56d9f5218ca57fd4da16cce77a3108006a3ee55388fa92694eefaaef977679621d2a6ab4611c59eec98c7013b05aafc92414e50746991f599805efcdf774b99091853cd1388f0bbc524baab8c4dabfc2954ceca583b4c9f60b89325582ba8c9157bb4b5d2a105a8258ee8c6947ab2679d764266a7717311d54bcfef7c3af0c1c6e17d16735759e21f0283643ab5ce84474fb90b930c6db6c0f746a642c6d43675eaa22edf18c37f1daf9cec3fd0e2d057d0dbc1d8d0359cbbf0f5cdc2787ac1171a28df5c9ec001b712328c0dbd0cb4e4be99ccbb545f2924cfccef05891d9247bee8ecf9f91a7f721128d6ea88b4c6329ce31fc4cc802dc41f85366679f6521d20b72de1bf957497701c2a3760969b3475013b6ad4d0c3addad797ee325166c9758168959adb9212e04e0d1a2c28ecf8e0c8f25d1bed0a9efcd25e126ef90915cd1329243d959079851c4ae4cd17f271734fb97086487c0de7a5214db4e9b11b0f1aee16c1bcebe646a7d85f9207a16d06a0b1eaeddb7fc96cc629f6de1417b57cd6466ebfec01c4da1b84ad6719fc98e6e28a5c9284aff02d2a8bf305371a73bfdb37e5af0974fd6d2b621c03fe58db12180a231d72a4bec83ec4ff345e8e2e8de75d67d2a957040084af879818a5ae9b28b399f10d1a64196280db622baeee98bcc1236ab562c7a103f875baebf29afb9f7e5b174cac28e22b734262f5ee6b020e9dc61d80c7a47d743ae0854178c4bcc0a18aafedf7c66b681a9899923375ad806e3a3a4b0244487c6a3deceff80003e7ab8e21983ea956afa33c1bc1e360b26f40386de7f0376923908ec7d83f5d616739ab890079e4a09dd3d74807bc5f10c66883c784961d79b51dc45d34ef550964527ebfe851dae0f4a150c729297313b2e6c2b08cc818916e012ea1dba65804cd4bafffb4868222d6fbfbf8002314ecb4f6134d4e4ad3aad8b7d89e01616f418a3473324f6a2d9093848dc4cc13d490c7ebab29c69833a68ed23eb19bfc0471f48ecfdae47fa2d3f000ea785adf862bb29c0bf2d42d1de87d9d35a9e673fda8a44fce902175590d4846be49f061dc3d297e961e97695bc5cf6a4424324cbe46c4e76dfcba3cb8994b37b25a475893ec9b1c404bb1a50af9f775d8a54d77f10f7a3bc399636fd1113882f45b7f37b7e9efe1a5a8a00a50d22d992bf1e2f48044d1340db89bac0fbd9f8a09841af660148e49f840fd97e900cbd5346de43c31604c303d538b3271f510a34f15c4fe65d772f9ec5952fb3129ee0fce78b322093b060f02afba2ac5ebef807027aaf1746c2df18844902e0c9f6cbbc813ea729664a5247d5bc95c3179cc266bc2501d708930a0f62f1d35b0d569f31795663a1a7441b2d987a99005f9d084b152c85178dbb7634ebbdca859be589d680374f3c569b60f2f90a2c55a477370a36dc45a32d9df89ffd7051ee284706449bca2cc73f4474d9c09c255329a89cf9ea2b260daa6a42bba1753be3c3c49d2d0cbfff6f3bba0340e4e6515be6d7ad2d804533c0fadd19da578fc2b11d509ad3cdf4d193256674bf9f155c9ed7b456ffb20df4df68fe197528d803f2984f77f104afddeb321b619f9e638c402511b646ec6a15aeab1cf876a8856cf7bee5f4e903f0ec5014c83011a8598fb52e0cc2b2a8f5b14d4797b3f7de9a0f294e87b7d4849670752dca5d97a88be75cfa9724303d0cf4a825ccd29ec02f2e7d5e7969084a0b1a527d4dbae60de80f816a477b9ba40bed94ecc5a03626550c22173fbfe258df921554526676203415ecb30b95496692688df7a5fca5c7eda757032ff4c0fa5ce339bbd0e52bb4e4233ae7609fd2915d0765c3adff37763a2f5fcc06dc8813a9eb7d1ce3473059e96f6922c3d334b2baa8621a658ab27e37b82fe3c0bb07cbf7751e4b4fd9f2ec7ed56385a1bc8f72c412a575cd5fd69905bb08fbde58a942e6d9e93ba764f930cca38d975bcaada57a390cb4e3df664aa8c43bdf9c7f30abc3d926964ed9221cdf828e1b47054a90f76c6aef12e28aabb90e8cd7f7af81d0c83db59a5ae88f81895b0b033738501633fc71ce1269e19781fa7769b7ea7b1e80c01abcf8c0a7c773463dce68be6a6489e177d99cec808b2d9b22105b445316e62c81454dc5db31d8f15ad10f46c26d07e6e8d8236afacf3324efd37eb826781dbbced849edc2626da0cee3c596b0e5fc23ebccc5e0482d984f208176920928f50eaea9eedb87b21f3a7efcc451e1b4a8b17928932832ee146f0b4eacaa536bf1e70efd8b5883bc9a8d5ca72acaf1d4019aa2bc33dfc7733e5d0dba8bf648499f8b41f9eaa71072be68d4a198c842c478e474438e53167e7ca067522488c75da4d974c6b834c45cac04bb038cc9ff85df84d403a01920a1df80afdea62ac34f729a81c163c2719ff857d6413ef7619fc5a7a6a3b3d00167857bf34a8b383d0ff41f2e8d2fa1f85523c22f991ffed6d5342f7b37a56f793d247b0513c351b25b50e9f64009be94da1ae2b93ee30ded58d83364290935947531023fe298e3cb58dd7d14a335bb1376a6802f7707bef5236cc5d18baad8bde180daff385cddd0bc005ea13987bbee202d29a977fd1236051699eb745a14f1ecbe3151aebcb6bac156be15cb9f09487704011206e3e610e5d48fdea4fa21106163f1808cabfbb54ec74b5673916f94bb9669446e4a6e87a551055efff9122d4a921e24eb7e10dbecbfe601679abead0fede5c33b25693b71f606f3da417ab2fc04dbe87bce8485f6fafdc013dda2f5af773316419b259d975228005f113a5b874af143a499d83a4869bee34e18bd10de0b13135f1528edb738f0d4126c95fc91295fa1cc18509a9abe5ac5ba00c77c58bfb2865c290de2b9b7bbd90922845a4dd897bab0de64eeb5869dcdcf0198c72dc03c05771ae909ff455f3b271d175295712de9d76172dd85f37772da5c52a02137bea967f6b7426a9d88284e2608471bbb5f4a04bc50391c2197ef393a2556daee091260f57f13b2a83f96393689c88b9be3d490cf0a5e2e9193582892cc938e0222e556235ce1b162a3081c53d98d3cfab6facaf043978cb3ffaf4dcb80c43c85011af93d6fd574ae391e948fddacc16ee9347fe588d52d6904f48f22c5375d7961831336b05897819daa03f3951633fc74eda237e37f3d22a421fb0631bd19e02fa2dc6cecacb33cee0261913f2b9d8e726537d7dc768290adc78c5720e29895d4632e8617d67a1f826e75d331795be96f813c76ec5d6554498d3ccba4244295bee8f9a84ff4a45d3d4181af13004ca9c38680bf57f8fe1e73ec6ad9057c8667a0c709d6385811a56eaf2839d58fd4ac4cd26cb9b912a34493c831fcbad251fe748e2d12a9a9014f95b0e87ede9a97dd2dfbab44c0c7e13fbce2dbf45a007f1bcb6aec5fc42dcaf4732f030140be1468f16b3223f408e21003ec8fc841f9ba56a42ef7dd3648ae169f740952cd7d827de6bfc7aff8212c32b3f4ad9dd844b0c280f01855f67ea9bd47a9feb043369b4f09fe2f0efbff1fd2e8113b738850bcad30e32810cf98c03281942b0d338c4f38150b20fd48c96c993e559d204e3f197351bd9aa1035e7c89948819070a2ce7748e4031a31c0ec167efa63c18c8d0e08f0fa12c520483af9d64a8ae77172b7f43e95372d1e2886e63407b5a3ebfe10b6fbd129ba9ad1f21fef29648f0d59695d6096cdf5a60d3167c7b18bfffb62e4f872298fb7aac62ca6f2d9ceab64708aaf9a9256c91f15f3faf1d64c28135fc6ac3d29506944eb01d306ae3fff356ef819d0592cc6f3d4a1132774d7b55b171e5d3026951f9765ea67a485202980f5db50990a8eb5806527a45f5c8ae3eb9985b8b8057a536b3bad96bd8fd3b376663e0a4a721cf12b425103d05604cbb43c138ce3450117be0bd61c2e"}) sendmsg$GTP_CMD_DELPDP(r1, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000e1", @ANYRES16=0x0, @ANYRES16=r2], 0x14}}, 0x20004004) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, 0x0, 0x0) unshare(0x48020200) openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x8400, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001e00)={0x0, 0x0, "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", "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"}) [ 2481.654115] FAULT_INJECTION: forcing a failure. [ 2481.654115] name failslab, interval 1, probability 0, space 0, times 0 [ 2481.656075] CPU: 0 PID: 38382 Comm: syz-executor.1 Not tainted 5.10.220 #1 [ 2481.657205] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2481.658537] Call Trace: [ 2481.658974] dump_stack+0x107/0x167 [ 2481.659570] should_fail.cold+0x5/0xa [ 2481.660191] ? skb_clone+0x14f/0x3d0 [ 2481.660813] should_failslab+0x5/0x20 [ 2481.661432] kmem_cache_alloc+0x5b/0x310 [ 2481.662097] skb_clone+0x14f/0x3d0 [ 2481.662681] __skb_tstamp_tx+0x422/0x8d0 [ 2481.663347] __dev_queue_xmit+0x1770/0x2710 [ 2481.664061] ? find_held_lock+0x2c/0x110 [ 2481.664729] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2481.665472] ? lock_downgrade+0x6d0/0x6d0 [ 2481.666143] ? lock_acquire+0x197/0x470 [ 2481.666794] ? ip_finish_output2+0x220/0x21f0 [ 2481.667525] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2481.668385] neigh_connected_output+0x382/0x4d0 [ 2481.669162] ip_finish_output2+0x6f1/0x21f0 [ 2481.669867] ? nf_hook_slow+0xfc/0x1e0 [ 2481.670497] ? ip_frag_next+0x9e0/0x9e0 [ 2481.671142] ? nf_hook+0x160/0x510 [ 2481.671721] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2481.672556] __ip_finish_output.part.0+0x5f3/0xb50 [ 2481.673355] ? ip_fragment.constprop.0+0x240/0x240 [ 2481.674149] ? nf_hook+0x510/0x510 [ 2481.674739] ip_output+0x2f7/0x600 [ 2481.675325] ip_send_skb+0xdd/0x260 [ 2481.675919] udp_send_skb+0x6da/0x11d0 [ 2481.676577] udp_sendmsg+0x197f/0x2160 [ 2481.677210] ? ip_frag_init+0x350/0x350 [ 2481.677865] ? __lock_acquire+0x1657/0x5b00 [ 2481.678565] ? udp_setsockopt+0xc0/0xc0 [ 2481.679233] ? mark_lock+0xf5/0x2df0 [ 2481.679852] ? perf_trace_lock+0xac/0x490 [ 2481.680529] ? SOFTIRQ_verbose+0x10/0x10 [ 2481.681193] ? __lockdep_reset_lock+0x180/0x180 [ 2481.681946] ? clockevents_program_event+0x14b/0x360 [ 2481.682771] ? lock_acquire+0x197/0x470 [ 2481.683422] udpv6_sendmsg+0x1b30/0x2ad0 [ 2481.684083] ? __lock_acquire+0x1657/0x5b00 [ 2481.684804] ? udp_v6_push_pending_frames+0x360/0x360 [ 2481.685651] ? __lockdep_reset_lock+0x180/0x180 [ 2481.686419] ? lock_acquire+0x197/0x470 [ 2481.687060] ? find_held_lock+0x2c/0x110 [ 2481.687724] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2481.688583] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2481.689430] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2481.690297] ? trace_hardirqs_on+0x5b/0x180 [ 2481.690992] ? sock_has_perm+0x1ea/0x280 [ 2481.691647] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2481.692498] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2481.693378] ? trace_hardirqs_on+0x5b/0x180 [ 2481.694079] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2481.694957] ? udp_v6_push_pending_frames+0x360/0x360 [ 2481.695791] inet6_sendmsg+0x105/0x140 [ 2481.696418] ? inet6_compat_ioctl+0x320/0x320 [ 2481.697152] __sock_sendmsg+0xf2/0x190 [ 2481.697784] ____sys_sendmsg+0x334/0x870 [ 2481.698442] ? sock_write_iter+0x3d0/0x3d0 [ 2481.699248] ? do_recvmmsg+0x6d0/0x6d0 [ 2481.699886] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2481.700738] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2481.701600] ? trace_hardirqs_on+0x5b/0x180 [ 2481.702299] ___sys_sendmsg+0xf3/0x170 [ 2481.702927] ? sendmsg_copy_msghdr+0x160/0x160 [ 2481.703659] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2481.704373] ? _raw_spin_unlock_irq+0x27/0x30 [ 2481.705101] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2481.705822] ? finish_task_switch+0x126/0x5d0 [ 2481.706537] ? finish_task_switch+0xef/0x5d0 [ 2481.707241] ? __switch_to+0x572/0xf70 [ 2481.707866] ? __switch_to_asm+0x3a/0x60 [ 2481.708521] ? __switch_to_asm+0x34/0x60 [ 2481.709179] ? __schedule+0x82c/0x1ea0 [ 2481.709818] ? io_schedule_timeout+0x140/0x140 [ 2481.710568] __sys_sendmmsg+0x195/0x470 [ 2481.711213] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2481.711908] ? lock_downgrade+0x6d0/0x6d0 [ 2481.712606] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2481.713384] ? wait_for_completion_io+0x270/0x270 [ 2481.714162] ? rcu_read_lock_any_held+0x75/0xa0 [ 2481.714910] ? vfs_write+0x354/0xb10 [ 2481.715514] ? fput_many+0x2f/0x1a0 [ 2481.716105] ? ksys_write+0x1a9/0x260 [ 2481.716727] ? __ia32_sys_read+0xb0/0xb0 [ 2481.717391] __x64_sys_sendmmsg+0x99/0x100 [ 2481.718068] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2481.718890] do_syscall_64+0x33/0x40 05:53:20 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsu(0x0, 0x0, 0x0) fsetxattr$trusted_overlay_nlink(r1, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x7781, &(0x7f0000000500)={0x0, 0x69e9, 0x10, 0x0, 0x3aa, 0x0, r1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000480), &(0x7f00000004c0)) openat(r1, &(0x7f0000000080)='./file0\x00', 0x42000, 0x11c) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60f27e5f00032f00fe8000000000000000000000000000bbfe8800000000000000000000000000010420880b0000000000000800000086ddedff88be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x0) [ 2481.719489] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2481.720445] RIP: 0033:0x7f96105c6b19 [ 2481.721056] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2481.723977] RSP: 002b:00007f960db3c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2481.725202] RAX: ffffffffffffffda RBX: 00007f96106d9f60 RCX: 00007f96105c6b19 [ 2481.726345] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 2481.727479] RBP: 00007f960db3c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2481.728618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2481.729763] R13: 00007ffda089c1ff R14: 00007f960db3c300 R15: 0000000000022000 05:53:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f00000001c0)={[{@journal_dev}, {@commit={'commit', 0x3d, 0x4}}]}) mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x100008, &(0x7f0000000140)={[{@clone_children}, {@name}, {@release_agent={'release_agent', 0x3d, './file0/file0'}}, {}, {@name}], [{@appraise_type}, {@dont_appraise}, {@obj_user={'obj_user', 0x3d, 'journal_dev'}}]}) 05:53:20 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) signalfd(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000440)) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0xf9d3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x40}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000003c0)=0x1, 0x4) creat(&(0x7f0000000080)='./file0\x00', 0x16a) 05:53:20 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000480), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)}, 0x0) pipe(&(0x7f00000014c0)) syz_io_uring_setup(0x4, &(0x7f0000000180), &(0x7f0000ff8000/0x8000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x8000, 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) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r4, {0x80000000}}, './file0\x00'}) fcntl$setstatus(r5, 0x4, 0x400) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x10020, 0x1, {0x2}}, 0x0) 05:53:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x28, 0x1a, 0xcd1a, 0x0, 0x0, {}, [@typed={0x0, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) 05:53:20 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000540)=@acquire={0x160, 0x17, 0x1, 0x0, 0x0, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}}, @in=@local, {@in=@empty, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x800, 0xa, 0x0, 0x20, 0x0, 0x0, 0xee00}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x6e6bba}, 0x0, 0x4}, [@replay_esn_val={0x38, 0x17, {0x7, 0x70bd2b, 0x70bd26, 0x70bd28, 0x70bd28, 0x8000, [0x3, 0x7ff, 0x99ca, 0xffffffff, 0x10001, 0x0, 0x4]}}]}, 0x160}}, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYRES64=r1], 0x98a) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)={0xec, 0x464, 0x400, 0x70bd2a, 0x25dfdbff, "8e9226c74193b7b5b72b733726b6bb48808ba3cdd6a345917bdbb1c08f57e612c77a4b7928584e92dea2e5b7ebb9b2804343c2e8384e7cf254b37b1c8e621fc79ba4559b51921ea4411c09185e31369d8a3eb020edebbc0348e4075cdba7fea8f658f39ce65cdee4450b834dc20952bf9b749651fd317bb6696de86bd28d24a86eafb340e5a960905deefa5ed9e5d1cb850a4e9752c96c15d92eeb8d33cb9a5c84db452fe2036c5f0d76a83d2dd87362b5890c7a6c35cec7d2cf79352031d0f1b3e76e86b419244678ebd4629c0f554edbc78b1d57e507eb711b91", ["", "", "", "", "", ""]}, 0xec}, 0x1, 0x0, 0x0, 0x20040}, 0x4) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x238040, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = dup2(r4, r0) sendmsg$nl_generic(r5, &(0x7f00000006c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x18, 0x1a, 0x200, 0x70bd2c, 0x25dfdbfe, {0x7}, [@typed={0x4, 0x94, 0x0, 0x0, @binary}]}, 0x18}, 0x1, 0x0, 0x0, 0x40001}, 0x20000000) sendmsg$nl_generic(r4, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000080)={0x14, 0x22, 0x69844ea0a6ddcd11}, 0x14}}, 0x0) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYRESOCT=r2]) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000180)) getsockname$packet(r3, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f00000007c0)=0x14) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r3, &(0x7f0000000980)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0xa4, 0x0, 0xb14, 0x70bd2c, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0xa4}}, 0xc000) unshare(0x48020200) [ 2481.987128] netlink: 128 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2482.027399] EXT4-fs (loop5): can't mount with commit=4, fs mounted w/o journal [ 2482.052768] EXT4-fs (loop5): can't mount with commit=4, fs mounted w/o journal 05:53:20 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x7f, 0x7, 0x6, 0x1, 0x0, 0xffff, 0x40020, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6}, 0x4004, 0x3, 0x400, 0x7, 0x0, 0x1, 0x8, 0x0, 0x2, 0x0, 0x1f}, r2, 0x4, r1, 0x9) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f0000000080)=@v2={0x2, @adiantum, 0x2, '\x00', @d}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x2342, 0x4) 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}, 0x41004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 71) [ 2482.173211] FAULT_INJECTION: forcing a failure. [ 2482.173211] name failslab, interval 1, probability 0, space 0, times 0 [ 2482.175161] CPU: 1 PID: 38677 Comm: syz-executor.1 Not tainted 5.10.220 #1 [ 2482.176316] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2482.177455] Call Trace: [ 2482.177856] dump_stack+0x107/0x167 [ 2482.178419] should_fail.cold+0x5/0xa [ 2482.179013] ? create_object.isra.0+0x3a/0xa20 [ 2482.179823] should_failslab+0x5/0x20 [ 2482.180356] kmem_cache_alloc+0x5b/0x310 [ 2482.180929] ? mark_lock+0xf5/0x2df0 [ 2482.181533] create_object.isra.0+0x3a/0xa20 [ 2482.182376] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2482.183297] kmem_cache_alloc+0x159/0x310 [ 2482.183969] skb_clone+0x14f/0x3d0 [ 2482.184490] __skb_tstamp_tx+0x422/0x8d0 [ 2482.185096] __dev_queue_xmit+0x1770/0x2710 [ 2482.185835] ? find_held_lock+0x2c/0x110 [ 2482.186571] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2482.187287] ? lock_downgrade+0x6d0/0x6d0 [ 2482.187884] ? lock_acquire+0x197/0x470 [ 2482.188592] ? ip_finish_output2+0x220/0x21f0 [ 2482.189230] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2482.189977] neigh_connected_output+0x382/0x4d0 [ 2482.190658] ip_finish_output2+0x6f1/0x21f0 [ 2482.191275] ? nf_hook_slow+0xfc/0x1e0 [ 2482.191826] ? ip_frag_next+0x9e0/0x9e0 [ 2482.192385] ? nf_hook+0x160/0x510 [ 2482.192896] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2482.193792] __ip_finish_output.part.0+0x5f3/0xb50 [ 2482.194659] ? ip_fragment.constprop.0+0x240/0x240 [ 2482.195480] ? nf_hook+0x510/0x510 [ 2482.196170] ip_output+0x2f7/0x600 [ 2482.196983] ip_send_skb+0xdd/0x260 [ 2482.197586] udp_send_skb+0x6da/0x11d0 [ 2482.198150] udp_sendmsg+0x197f/0x2160 [ 2482.198708] ? ip_frag_init+0x350/0x350 [ 2482.199281] ? __lock_acquire+0x1657/0x5b00 [ 2482.200026] ? udp_setsockopt+0xc0/0xc0 [ 2482.200631] ? mark_lock+0xf5/0x2df0 [ 2482.201173] ? perf_trace_lock+0xac/0x490 [ 2482.201827] ? SOFTIRQ_verbose+0x10/0x10 [ 2482.202537] ? __lockdep_reset_lock+0x180/0x180 [ 2482.203375] ? clockevents_program_event+0x14b/0x360 [ 2482.204188] ? lock_acquire+0x197/0x470 [ 2482.204862] udpv6_sendmsg+0x1b30/0x2ad0 [ 2482.205612] ? __lock_acquire+0x1657/0x5b00 [ 2482.206244] ? udp_v6_push_pending_frames+0x360/0x360 [ 2482.207088] ? __lockdep_reset_lock+0x180/0x180 [ 2482.208003] ? hrtimer_start_range_ns+0x336/0xae0 [ 2482.208886] ? lock_acquire+0x197/0x470 [ 2482.209520] ? find_held_lock+0x2c/0x110 [ 2482.210126] ? __might_fault+0xd3/0x180 [ 2482.210839] ? lock_downgrade+0x6d0/0x6d0 [ 2482.211575] ? sock_has_perm+0x1ea/0x280 [ 2482.212169] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2482.212950] ? __import_iovec+0x458/0x590 [ 2482.213605] ? udp_v6_push_pending_frames+0x360/0x360 [ 2482.214497] inet6_sendmsg+0x105/0x140 [ 2482.215178] ? inet6_compat_ioctl+0x320/0x320 [ 2482.215889] __sock_sendmsg+0xf2/0x190 [ 2482.216590] ____sys_sendmsg+0x334/0x870 [ 2482.217241] ? sock_write_iter+0x3d0/0x3d0 [ 2482.217966] ? do_recvmmsg+0x6d0/0x6d0 [ 2482.218697] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2482.219708] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2482.220573] ? trace_hardirqs_on+0x5b/0x180 [ 2482.221257] ___sys_sendmsg+0xf3/0x170 [ 2482.221812] ? sendmsg_copy_msghdr+0x160/0x160 [ 2482.222469] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2482.223098] ? _raw_spin_unlock_irq+0x27/0x30 [ 2482.223765] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2482.224544] ? finish_task_switch+0x126/0x5d0 [ 2482.225312] ? finish_task_switch+0xef/0x5d0 [ 2482.226006] ? __switch_to+0x572/0xf70 [ 2482.226585] ? __switch_to_asm+0x3a/0x60 [ 2482.227273] ? __switch_to_asm+0x34/0x60 [ 2482.227983] ? __schedule+0x82c/0x1ea0 [ 2482.228611] ? io_schedule_timeout+0x140/0x140 [ 2482.229390] __sys_sendmmsg+0x195/0x470 [ 2482.229980] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2482.230690] ? lock_downgrade+0x6d0/0x6d0 [ 2482.231310] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2482.232021] ? wait_for_completion_io+0x270/0x270 [ 2482.232847] ? rcu_read_lock_any_held+0x75/0xa0 [ 2482.233523] ? vfs_write+0x354/0xb10 [ 2482.234077] ? fput_many+0x2f/0x1a0 [ 2482.234656] ? ksys_write+0x1a9/0x260 [ 2482.235320] ? __ia32_sys_read+0xb0/0xb0 [ 2482.236019] __x64_sys_sendmmsg+0x99/0x100 [ 2482.236710] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2482.237538] do_syscall_64+0x33/0x40 [ 2482.238108] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2482.238963] RIP: 0033:0x7f96105c6b19 [ 2482.239587] 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 [ 2482.242279] RSP: 002b:00007f960db3c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2482.243480] RAX: ffffffffffffffda RBX: 00007f96106d9f60 RCX: 00007f96105c6b19 [ 2482.244593] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 2482.245650] RBP: 00007f960db3c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2482.246662] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2482.247736] R13: 00007ffda089c1ff R14: 00007f960db3c300 R15: 0000000000022000 05:53:20 executing program 4: r0 = 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 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="98000000200039040000000000000000020000000dc0c23671f1a964651e4d52c3dc9432e6af519d60c901a7ea83dce8f6a9c36adbbf7c23348ed7953cc124f0f2e2f1324bf1187b4e1f5a7bf5116e03f38056144e4fd6711849a6579e46004fbfb9ae80572129d57aa41a4c792b56978ebd2e72f57ca14145d7bcd879afed4e97abd691d56cf2d815f272170c0011000000000000000000bb3e3c7562af739c74b82fd57e7bd51e163e9c2394948632056b9357f234b64631cba457c59e6d0eae9098c89e3c7aa8b1cbc03bd674263161cff69945516e14595dfad881c353d7fb9bbdc2fb19f3306b4f29f5ac8dddb92ee4fe33f6e190dffd186aa055b9a9547a834f1d619073f3ccf4b3acda5d78a8cff254a2de72f20938d689ca4044e9b0a3ee3627818c70cc78d1fe11e55c898d61e09dd9cc4bdefd952f33df697d06ffd93de78dd16ff6fabb99fb6b42eb449d317ff0f62c982878d984496c08a7a672102affbb245b18bb390e66298d7220110693dd4d00d4a7b9a75298857b75fa243b23c8cf9643bb00000000005fcbe43f062951cd61eb7fd89947c9213bca5dc0b89a2e850f5d485e58951dd7d1e20a61401a4a516c41604d7981f0c5d28db9d69e0604b270a1c8a29ab4b046f86a311abcd1aedb3726442528292ebb13fb2e320499e3d0ed0f624e2d941077db1120084174ca637e1c74bddecf39ecb482a0e075210ffa8c8a3f5cdf7889058aba3413d408c81d4c789c0bc1ded7e543a37a0ac8edaf7fbf979e986c22e25e82884240d5dc6aaab10fe2ee4df09527c6d9c18ef983eb5ffb44cdf9e7f785eb60881ee6632f2783fc485616db255f9b8730aff47c8629f4bf50f73351c37855a123b51042"], 0x98}}, 0x0) close_range(r1, r0, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0xfffffffffffffffe, r0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_FALLOCATE={0x11, 0x1, 0x0, @fd, 0x853, 0x0, 0x95, 0x0, 0x1}, 0x1009) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, r2) r3 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r4 = add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000540)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3b5a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438db33a7f05fb0d1707fd3fa27a56032a79c1d09558fbbfcb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d11c08a14918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe25748c55d23902439133eecfafb2e0f", 0xd4, 0xfffffffffffffffa) add_key(0x0, 0x0, 0x0, 0x0, r4) add_key$keyring(&(0x7f0000000100), &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, r3) sendmsg$NL80211_CMD_REQ_SET_REG(r1, 0x0, 0x20000010) syz_open_procfs(0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000000280)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f00000006c0)="bae1e2992d0ef84bd43ced4ddbe04217171cbd21d98fe7bb0106dc433f71ad60ebb37b67b65a481d435843639b77b5ec823347385d3457f12c07f4fdd1e6ba1d3d755ad7da30b83482b9d85dd6646fc797ce7ab0015bb69341738f33c72e838a294e0c068370ab19563093caaf4a64b152b7dc9e1a536c5808e007cec8ddda916f5504b14b1c6b17564d82aedc7adf88619159353507005368377aca34a2e91b0382a60b17fb15f33c20420d4bff1cb3c020ad9e56ba3a2a00"/194, 0xc2, 0xfffffffffffffffe) keyctl$chown(0x4, r5, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000140), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, r5) unshare(0x48020200) 05:53:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x28, 0x1a, 0xcd52, 0x0, 0x0, {}, [@typed={0x0, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) [ 2482.289900] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.4'. 05:53:20 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x24100, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f0000000240), 0x8}, 0x808, 0x0, 0x4, 0x3, 0x1, 0x40}, 0x0, 0xa, 0xffffffffffffffff, 0x1) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0x7f, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffd8}, 0x20048859) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet6(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280), 0x1}, 0x0) write(r1, &(0x7f0000000380)="071e9f7358ec922343d9786f7c2147c81e6890a8016fb53a5ffc4951d0a6a9f38dda8a9bae8f6f3750405ca0111cc8069cb8ebd8c8564cc6aff4e3631e4eb8ebf43b0e3a61bb5878257df934ab1c2df75a49f4d39cf7effe02c00c95f02860e708", 0x61) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x173000, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f0000000440)=ANY=[]) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x11, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x1, 0xffffffff, @private2}, 0x1c) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000040)=0x9, 0x4) mount$bind(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000340)='./file0/../file0\x00', 0x0, 0x17810, 0x0) unshare(0x48020200) 05:53:20 executing program 5: r0 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000fc0), 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0x0) creat(&(0x7f0000000d00)='./file0\x00', 0xdcc03cbb0867745d) ioctl$FIDEDUPERANGE(r1, 0xc0189436, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f0000000d40), r1) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000001080)={&(0x7f0000000f80)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001040)={&(0x7f0000000c00)=ANY=[@ANYBLOB="eafac7c67b3f960cf7e60bcb4bdde4d8c15d02a17c39d849433e0cba6c39887a9d7690a2320cea4e416d9b23c29b449fda499d1c985ccefb88d1d7f2e71414da91631e277d80a05c", @ANYRES16=r0, @ANYRESOCT=r1], 0x38}}, 0x44801) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000000100)=0x1000, 0x4) sendmmsg$inet6(r2, &(0x7f0000003dc0)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x30, @ipv4={'\x00', '\xff\xff', @private=0xa010100}, 0x4}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000040)="f8f699d305633d24bd388524c26a292262263e9004c1dbcf8b764a5d43d9d0f956f8b700694fb7b8ff615f254a42b5c7680b564d26069e763fa417b261745c4c47ee045ad315bbaf2634476f70632d09d8518b579ed7a5bf4b82df64bad42f7fbd4f1118de5e6bef4e94245a288bb6379bc8ae1a02ce9793aeafb9c1605e53e691fbab13d31d38d9e5ffd68a7c5af246da5c486c414b4b0ba2d1ad51014bade9b869b7cb75ac19f5a83f44d5fb3d34b53aa706ca3c", 0xb5}, {&(0x7f0000000140)="ef85ab0e3a8993c657390c8eec4a1562e8c221ff5871708c6e15dc7d7e46d0fbddedd644f95252ae2e9265ba64c3104730d90e7c10f79ae070fea160a8946f707fd0a4ce086bd282df4a0f18e7e8a3717416526815dc1ac506d999463468d2a606e5144efd68fff1a2e9fe12218d1b3f076aa0ec68ebed4ebf8d431afa1f4b3efa6e720daada8844796a908eb0740f096b4261a7cfd7bb1d0fee4105df841dccae3987b90a630822e79c99fc645f890384d07b50a15df5281df102da3b734989fd95af714c73b0c953d67fe1288dd2a738ceea95378cd6eb837d49693d4eb1768540d2dc477f5e084d50e2df9cc4d1", 0xef}, {&(0x7f0000000240)="3c52c6ae8d73f0325f0c52dcb0d080b40c13192f3362203a2c28ac5ce57a91465d71f883f5e805ca359bf61ea493d1f8e92f74dcbcabb0cd06ca1ff1e23430308d4c23eec773546592e6e30cb4052d23165d00b91128910bb7ce96beb84a19bbc17ffbdd777861dccc7fe198c1f5a57d87d5cb577867b90c6907ae2650adb4132be92e1d185c7ca499251df6d9f3ed", 0x8f}, {&(0x7f0000000300)="bb6702d478176f934a86f79024fd5f165b7eb263c7056f404b2c9b4a62c4203f7ef58cb314a9c247681ca9da05335d492433856a49252d9ebd3f2f147acf2dbe2a72574c20d4f26b2af22b49eb5dbaf9b3013a19d5aa24a6e8c604124c4f814c0a93d81eda87d81d7ff8fdd8aaccaf424074883759d8a780b642841c6e3ef3f627f52d4ac2024a3e6abeccff65a50f359fd066ce2bce552ef743f093294a07bdcf4b6a87", 0xa4}, {&(0x7f00000003c0)="09b92ef78992a782668967239608f93948166bfc8405dd818f97d0d880dd0c300793fd025d4472f9119b356e4bcf97d6f42733aea8cfc4cafb098fa4ceb16e6ab8caf7faa9b8c77de0473ce3e77d9589e84d7f212e9a8a57253b80cb47eee15ffee82e3e0acdfb52ac9c554773d21a781828baf77660c8cb67812e0092add61e5728ee9e1061b52d351c99ba928caef0f6af3bc3afbf19825bb22425275347384f2cd97f377e1bbc96aa17c017d964efec8b753126b75e6b64d33c46b3836538d41af8d06f54adf75123c5b1e80d1c8db7a19cc5ab113286b9a6489770d3", 0xde}, {&(0x7f00000004c0)="df404508ede98e95541c1e4a", 0xc}, {&(0x7f0000000500)="86b1b448c99414165ba85099baa5aab07dbcc9eb286214e03e49a637ed042d1a1b576aa57cca6484c9e5e87070e7ead8d50de8575b144130473d2543c9b33d1983e443ce831251861240ce988f85fbc082510cae3fee2c35c27efe78a999e70961d66e8acba1a2f7f2bd03e794b48360a9da2fb4515e28d67b1403f420ac80c7430a9d346c2ee3595366ad7dd87f8ae80ed7e10410322147c745f8a7626e795500efe9e3438ee98bf88d9400749ff6b59e1c00e877c3eb02b178cb80a1cced6d564506cc6c0c1abf77fdadeb392e49f83972820555231674c6e3859f0d", 0xdd}, {&(0x7f0000000600)="8301b643323474ec7646af79c591cf63f5d44a76cadf6f7caaed2bb3e0950191934c0f54c0d71ba7b907ab693f1f2e300779ddfd33274f0dca5de2696e65c9519944c0db3778e360ead222c41174dc4a99145542504879a7c43e6d1fca498f6a8f179104c5990838583d6b6f06cbfe7b8341b0423328218625e2a79dc35eda2ab8c6419fd78af5ea050de8855c5a77f0c38fcdf81d7324088059e09aef8deecc7714d7b4b9", 0xa5}, {&(0x7f00000006c0)="6e4bec83d12ddd885a400dfa78de27f5f488d5f84c70557e10428589d3d4fc1d5157e9c758d0d9321ff7ea939c0a0bcad234717c7d0a28df031e3e2f83011b113e3244126e832beb5684831099685fc75ccc4420be53a66120f46af9651eef7ef6f5e4184de4d74ace719fc6a5e861aa09100142057381c6133097fa36e462ca2fcf13530628ce50be6ccb46d3db93b152d0c8c243a30e1abc7cab04b49192b3e106a396ecd49d9e6b92143030e4703483b0830ad22e0294", 0xb8}], 0x9}}, {{&(0x7f0000000840)={0xa, 0x4e24, 0x3, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x9}, 0x1c, &(0x7f0000000ac0)=[{&(0x7f0000000880)="852d38897ad7473f7d2e757c62436e0f58e681b16a01ec6a3334ac45d68a897492482d354ac282f7edee69c95182da66c4d95f6b32c9fb6028f5938fb5370e46606c9e0e900dc9643936c320657e4830d8cf1cf0c578000abe9c4fcf936040da3a088e82b5353f02fd87d61c0531016bd2ba33d2908dabd89625412764bfef4a6ff6f3b8ef3e7dc1b22d09491d9f493cb53802f87a2b8766b7c3ee9c4686c739d839b855e3548e74", 0xa8}, {&(0x7f0000000940)="1076e1fc2920e313190ebe22e71342fa4fb41ff4952596c4393853ed9b0aafffbc02f18c9c488d3e820127cb06599766a6b150e079209f22d54764a5d1e67b3329499ca291f76837ada4e1c3ff792179c1b673f44fb2e859241d710d56e1a538de9ad4d9fbaffe0a35bda126550adb10dfebc70cbfa99ca75de8e2e54c55055671574b67d40ea79d6f85923c29bc2c5c88949b1245f5dc6a6430ccd133", 0x9d}, {&(0x7f0000000a00)="039581368acaa11de142b82e4f8a1cdd61e4c35873e89e11bcc7506dea10cc85d52bedd7309dcad6869f295a47825768710c931fcee2e691e88cbf6e6346e212c5f8919c78a5b003ee31ce6672b63b0302968df5c74cf7be8bcc4e28a5b70eac", 0x60}, {&(0x7f0000000a80)="60f959cf234cf1ee6059478fa91a8e810adc2d3f21429c", 0x17}], 0x4, &(0x7f0000000b00)=ANY=[@ANYBLOB="580000000000000029000000390000003308020600000000fe8000000000000100000000000000aafc01000000000000000000000000000000000000000000000000000000000000fc020000000000000000000000000001180000000000000029000000040000000200000000000000140000000000000029000000340000000300000000000000"], 0x88}}, {{&(0x7f0000000bc0)={0xa, 0x4e21, 0x1e, @private2, 0x81}, 0x1c, &(0x7f0000002080), 0x0, &(0x7f0000001180)=[@hopopts={{0x2f8, 0x29, 0x36, {0x95, 0x5b, '\x00', [@ra={0x5, 0x2, 0x7fff}, @calipso={0x7, 0x38, {0x1, 0xc, 0x1, 0xfffa, [0x3a200ddc, 0x6, 0x6, 0xc800000000000000, 0xffffffff, 0x0]}}, @jumbo={0xc2, 0x4, 0xe0b}, @padn={0x1, 0x2, [0x0, 0x0]}, @generic={0xf7, 0xe8, "54c5d7e079d7e3fea685b221610face54dffee6f8176903a81bb4d5a1ee50d4099985b469de5a87ebb7b15297ef3ad88029ca9f5c8e2c2758686ba598fc619d1c15eebc22b179420fb3206ad56f4f1950e2bca85b853d4b670b8d41213089e35bf2a22bbb62bcdf2e31ba8259938e25045c7eee3850bc91c7f10c495337f7ba494aaccacb51de859527ac02aa5387b833702c2c485cade642d5daf65cd32b9973046cce0e20a2a8a405f98665e8be23f66fad4536a4f5a7b00f96848c98a067640df7342727897dd611c7e9983859a613a6de44abda42f695e87f574819d330546f20f87466d323b"}, @generic={0x3, 0xd6, "0de589bf6756711bc40de9a19b9d6eb127c8f10037cbd553ef751396093222904fc0c26514efed00410e703bebd07cd5582bed935050701ef6738425a2afbff3ca9c7a56d56c54bee6ebbea9617dcf9720423d326ff5f288a204244beec205de4ca04d4226b23e6ed6ab4b636aa5e372f99212f6af35e7e88732abe45fad8130779d50813ca405c4341858156598501eecd4986de48c6432e68f922022820fec31d173dd6f74826c9a69b9e2ecfc45d6d8852f062a2d37a725dd6dc879f770274343c95306c5b0cf0c8a2c0da65afac43e38bbd99c57"}, @enc_lim={0x4, 0x1, 0x9}, @enc_lim={0x4, 0x1, 0xc1}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @generic={0x4, 0xba, "dae40b74fcff291bfdaca46a959101d356458098391da05a4edce4e29fc7cfff76ce1b6d32b8309eb031d726462ff688a09d3981d7bf757508db86aad446d381c75bcfeedac64232a30b1c72170578af36c7a1254890baa66e5d2820f9fe08aa6f61e683c531fa0810b8a2511cd5bcf1b96892d2c176571fe3616dd40ca9688bd087211d8f4f3d1ad7c262ba7b9a316fa18caf21c53ea948a23a476c5752d7f1f28a27f808992605b51e7ee06afd527684cfa8fe833f4c153924"}]}}}, @rthdr={{0x88, 0x29, 0x39, {0x29, 0xe, 0x0, 0x0, 0x0, [@local, @private1, @empty, @private2, @private1, @empty, @empty]}}}, @hopopts={{0x130, 0x29, 0x36, {0x32, 0x22, '\x00', [@generic={0x3f, 0xb7, "a3c41b3c642afa7b2d4a18fc49f20baed44bc84d434fb898c89217c4e2e94d38b4f4662362ef9679b4c7362a9a7760bb524d963abb35ed687c5a1253a8e4710611b01aee3312772ebbfe963c145b5d6dc47a51c9bff880817726c522694280060244bbc2c910f8971e214c8380af2e81945946d821887d8e35c74edab96c49ecb0e89ce1ad90bc36088608a368cd6f6639e0eedae4034fb4be7e01ee17deb27fdb8296a5e66e65840a3292a3b3283351a6de3c4a090526"}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @jumbo={0xc2, 0x4, 0x5}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x20, {0x1, 0x6, 0x2d, 0x3, [0x3, 0x4000000000000, 0xcd]}}, @ra, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @rthdr={{0x98, 0x29, 0x39, {0x27, 0x10, 0x2, 0x7, 0x0, [@dev={0xfe, 0x80, '\x00', 0x2b}, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast2, @loopback, @ipv4={'\x00', '\xff\xff', @broadcast}, @private1={0xfc, 0x1, '\x00', 0x1}, @remote, @dev={0xfe, 0x80, '\x00', 0x3d}]}}}, @rthdr={{0x28, 0x29, 0x39, {0x84, 0x2, 0x1, 0x7, 0x0, [@private1={0xfc, 0x1, '\x00', 0xfc}]}}}], 0x570}}, {{&(0x7f0000002600)={0xa, 0x4e21, 0x3, @private2, 0xcbc6}, 0x1c, &(0x7f0000003b40)=[{&(0x7f0000002640)="ee6722b6c237855f4467cd0473e0336f3e588fff63f0671a5fbbed83274ff0deddb738aeb5c7e981fbd2e3e947f4de4eb430d90c1d53e76cf6f9ffeaa5678920c3c2112c5db20e4237f0a2290ff6c7bc0c3d99e9f6fd291ea2730a2ac3da07e368ff7a0adb20b392e0c16d47bff68c793e048a698792f407cfed0f6b8ccda6299f35a4826b864fdbd617f3f7d3c63854540956b3d5", 0x95}, {&(0x7f0000002700)="b5872d872aa8ddf15a3df04781069c9d694e0b3e9d34f29e4384a22d3990449ef0a269e521d68afc80fe15d2304dfdeee5754c411e1d616a88f7344078c87e30e574b1b2b18d8fce311dbd584dc3e8ebf322c0d717f17ba2ba731d3f536fa595a871a5d736a648ca56336b95068e93f9ad455563e8ac27a5e3261c16", 0x7c}, {&(0x7f0000002780)="74f6bd1b943b9d7babcffaabdc959dac9c07c73847967af8d450e3c8e8c8a4fafbf92a8ee27f83083aac21f5535de613dfed787026afc7d1cba0c9c556e7207c1f3bce0ec476937676ea8dd1f32fcf1fb19c30a8d1789d94732d54af63a6bdce444f17caf34f625e5ae8a53e6b576277f85684ab8d6d7be484dc1f102619116cbe415a22268a76796088a5af34f0206ccda254e6d5a87e7dbb49", 0x9a}, {&(0x7f0000002840)="c94273809b3c8b9530aeba143cb0c65e4aba302c822ef78e656d09f7260bfa73dec85ac2", 0x24}, {&(0x7f0000002880)="436de8455c1ae1d2d3c8bcc22cc1156604c20ff5350a7281ebbbb806b18b2709c321d8f263c047ae459fd0e776a4ecaa7652b80119b2d663dd14d422c858ee248b283c41a2c77d9a51e190ee8623f48d417736d6fec4cb526cdb53a059d22cfb8af59842b34ecb1cfc293252ef72864837e156cf8dd1f55f36a407dbbf6cbe49576b6c5dc033c380878e6d7fc18608d381a4a902b5cf79", 0x97}, {&(0x7f0000002940)="97e97e6d89b4d021697c712b6603642a8f3eca16330011e82eb1128ac2b15bbe3ecf6ef1566e51f5f69ba847ed4b6ed92754a4aee483311d5132859e218ea632193f0e40ad7eaaafaf62e6bac4ede4457dd5534208834a8bbd27f819c6194df03fc2ff19919a845b0b97a82ccb8e66fa2ea430dacf0e6a09a53d99657095a8368f3978b4ef9c90ad9f015072fab902f2585570009765a7f7147635e86275e7d6e46fd8190ed2cb4ddcb48218c7a8932b11c2073da42f42a989a6c999fcbd131960c1d4fad5a73fce0605071c8123a030c43f937c9303127c703afd266c0a706ccec7fb", 0xe3}, {&(0x7f0000002a40)="7ede292025c03d8a66c537008905c1223204931140e74fda9c6d28e1767ea29d0e1f1f54d2af7b5622d29033f146a6d14a4a1a3ecd55f44ecb09248a38f4a5158095f1695d347f160f41d11ebce6617c1e19c6c13b720d44338f55468f72bda8f9c494c81c136f14be7652cbdb3fe87ff7474423903a6a2893a113c1256a0cfcd3ace917109e573270af67371983c41f07ff409073c73df1a77767ece68bfcf598e08306c53f15a586c8a25cdccc9ac4440f2a5b4b337b1f834565d9f0ac8b2c9556b228b2e5afc0bfa20610f106109c383856d3db8e123b865c85d49e1ed5e79c2befe6c1aa6bd085cfdc8c83e961d9694fc43b0f7a9e6ddf583775caba865625eb6fd4fb44d5b2aa4053456ce80b8eaf36df42d3fb231a9e3ae7ff5977294d4a6e4535d9bd81a0bb2d5cae056a0ce31445f61e189d02e7317672ea061d4131c6e38dcd8d9872f078fe5c14fdbe3cddf6d6647e3a5393b6ba161d918b7b2fb9e88a7687f5fff295d2a00f16cd98453f4da3c7499795a0a4f85560d03965f4b8a161c4b64ff63dce5223dfddd8586b1ee4025efca2d250b2f0af7ed5286ff11614fe9ae9d76113abcbcfcc0b9bca0f2d12ea1209a4e7cdbcd89f08b19d894b4474f47111160f205f64001bb81bf830d5b7537dab4279fffcb1ff64052983a095f844d0ff00a61c7936b400b6ae6d2d3ff14268894c31401406150954407286f286095014ae0a33a15f37ada77661202d4e3961a5bd5ebabd888eb02b5e7abbd6dc8cea615b9ba4b745b0fdef3dfda66cf6d4150fcfd67a94b91cee31a9da114bb21b4afe3b9ac1a218f6b50666992054ad371e8bf4f9a3e25d46c65775151bbabb20f7893f78ddfa7cf117a6974c9d62bd7b9bb76e44d98f02fa8285957036545f6df79af913ecc37789895116df363e03bb9f910c444409d777ad18d27d6debb3d56bbc3121e85ff4c2cd3bbb8aeb0f2fdbc0d65be5a5473b21165c7d597309f2a6b22f1d14fb8c332a6be4f18509438cb818014b8038b40078c1412328f40382a16b8d4999ab6fac18367d89eea3a89439d543c73d98c4f19da1e641aa62c62075482ec862d7c6dda872e521db36cb01b1649b472929b7e7c4119e53028eb5840062148a6c1f795f8f9ea2326f17f30f3360c6ef6dd62b13ca849b0e12e54398e6bad6b93aa6006495a8721b0ab47b9a77575a78d907a1fa4f6c80c1ecf045401c0c19d0c9ac4d23b08c324080a3cbf09a63cb8563927c3563f1701ec09ae8d103b17574efe495bc5fa988efa2544b99558c0f38fcfa1d39ea73906f5811fd2291892c2a7e34bc08348baad60e5a64c21754a60fc4d8a376125459b6eb44d499a562b5d54e7a78e84a38e4f5c398c1acbaf04ac5bdb9f4e293faa549e53eaba4516e67f8894f8ad7e0569a998e46d905e09e0d60994c9c1f2bee5fed7b05b7a62f22aca5dbe96394bda83db150d875b0337eed15961eaf65e55a0f6f6c1fabbf73c27bab68898eb7027d2d9683d7460901aba48d8a69d078c495c825d3050f38df32606d0ce60ce0148133093b52d785016f0608f94fac166deae9e4a1fc3a84eb8b0564ac7b66d9a8f6e2e2e11a3e7fa1c1ca788a8735dcd3dcebacfb578057dbfcbe66291ad72d32522e6ec52d91bce612804bef849eb1ab90536201ee0666e454c8a9f99e1314eff0da2a90adbe35401c7d26cd609203ce8b00bff2c81685baa1931eedbf54948db8eba5544e024f355cd0f9afdd7d726bcfcd542b18f82fa354ea5db181317d6be511858024426643e37aab3d93270285f828170779f9af719ccf2f48f9405fed67aaead98a349366067e924b222584aa192696245acb1c62629b01102252d9d1c94b9578afac63d7750efce31c89077943a0558b875ae7748ff43d38fa16e9af421eb7c87c9a490d23f99e05d0d8aa81fbc2dd6b01724ccd2f3768dfbf2c5588520bc51b6cfeece986d32f8e63622bea464ae470979e3ee1b54c369703e7c47b750e5bc4ef66b3b7a2eb2c3d542da2b2ce61405409c57777bdccbbf2f0e8345a1dab5d167d887dbe3ecca1b19b99628070b1c61ad6eddb425aec47d31a84439001cc8163beb9b1e98526f6b069f4b885fed7ac403c1f0500abd1c0de459adc1cf3bf70a876b14ebbb38ce658cfba1bf1fc5469967e46d3f0700df8e0fa9b5b8d30cf36726b3b110317ab9407eb6f52b3461e962ead24daf61cdccc0cc30a6fbc8f0ee92fe606860cac2859ba0504e5d4761330d42353fdd13f6d984b6ef36a5d13dd2e9c658d3a8682ef8e89d51942d80e2f99bc8022c96bbac8d58869649552bfac13b6e0b1a5cbba44cd878e2511af98c177e5c62c71ae64313bb81c1b65a817ddcebcb6a0a0ea8542d7a0687cab59439be260d32845e6180ff7134a354223e5d79c932b8ec6e67ec5c50a9f06561e44024d5a51017409c3a2791c18744259635293e158558f9d0cd276ce08f6571f7cadc8d8e41695ada8ec50118897270bb36d9cd9d1f9061780f7c1447cf6466c6f56c05eafdd95a2835d86856be3aa0ccb26e51655b387f06d97da5973fd6ae78ef0c2ff88f1f5b2973599535c80fd0b9fec72e431fc5a37c7158caa8936753e8ae33a022715aadaf709d9daeb8270cae5fc9454168a97e04cebaa2c73707863862be4a79514fed755b13887ca3406a982f90924f01489d0ea4c13f7aded0faf7855d16d81fc140866bc55f0d968f7dbfb2d3a27912904e6bd601557412494a8486d6955179e152fdfc37bd1b7512bee78fb645efa1d3569e0b715c8ebf4b63de6c3439d05785cf51ee6a48536f58fa829091dba583debfadcf231dc7f435f88a447c22a80973644ea436a7ab5cc71cd2ed772b83f97ce3799d529a53f2b4af66cf4c1a59f4971c3e43ce9b12db1516418cd6d3de72d9bd36f250f221ece641abe9240bb0430f5e1dcb56af5ddb68e6bb3105381b93ada7ad98ee602471405fbe34b2caf0436fd050887f4d145655269fdfa8cb0b375d05e67dd62a99507746d1f4e92129aea7b08ee45cca4c7cefea832bd9e50e2a7171583eab924f61de84cc71828b649cb0aa5acb659d6021caa9ebe6284b7740809c130c0775af5bf3c6eef2b025e7b8ffb445355ac834bac82a8867609cee35124981f6d4c51eaf92a3a1e12b7e581c488f031b53f7e2d814776eafa7a244fab43173aeb6e33ab48a5276aa1efe4e6c9ec502c18aa4ef7e4eb7766720479cb2081bb87c1e3d2f76126b569113845e0847de64790e874da814f2fcd0888ed34652fef89a94689b883cf95666528be3f5b375f76e84227976027c76c5173991193ce02b4538473ec35d50a197ce838974fe783672a9f6f9a6f20b9698025fea90a4e7efdc9cc70c78bd2c2bfbe583b8e491754bcee62cd8d40133f930465e7c622dae8a0c99e3fa232b68d98f5bd2641d85aaf4b1c3d16a4f42987383afc59b3a402d1bb3861e20d785b3482f864accc1ee301cb0a9b63dd668a216a837f18e91370482ffd821ff4c40f08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0x1000}, {&(0x7f0000003a40)="53c706a18db88c2cf8319a7549a0069a186628b931b10c293faf4fee28e5e7833c9978f102d68c4ab7670c85d92443012b0db4dcfe3bcb32382cbb148f4663adabb409ff0b5bb65897be3c78df84983c8011c2123414f1ff8c004f03b77ecd529300b75e87d8c738f3110db3d1d4077228acf1de4ccd2a1cb7b697c79af3", 0x7e}, {&(0x7f0000003ac0)="a9289f9d4a78e049e54f1ba488c06f8d28831fbb366314306a16da8881890d46e1c116c5759f6b6693c2cc38f21ea34985a05950c6395d20cda2fe7b7804502d1d6a8701", 0x44}], 0x9, &(0x7f0000001700)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x5}}, @dstopts_2292={{0x80, 0x29, 0x4, {0x21, 0xc, '\x00', [@calipso={0x7, 0x30, {0x1, 0xa, 0x4, 0x3, [0x5, 0x0, 0xa6f7, 0x7, 0xb24]}}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @private=0xa010101}}, @hao={0xc9, 0x10, @private2}, @enc_lim={0x4, 0x1, 0x5}, @jumbo={0xc2, 0x4, 0x7}, @pad1]}}}, @rthdrdstopts={{0x78, 0x29, 0x37, {0x0, 0xb, '\x00', [@pad1, @enc_lim={0x4, 0x1, 0x28}, @calipso={0x7, 0x30, {0x2, 0xa, 0x3, 0x3282, [0x2, 0x5de, 0x2, 0xbb1, 0x30000000]}}, @hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}}}, @rthdr={{0x28, 0x29, 0x39, {0x4, 0x2, 0x1, 0x7f, 0x0, [@rand_addr=' \x01\x00']}}}, @tclass={{0x14, 0x29, 0x43, 0x6}}, @rthdr={{0x88, 0x29, 0x39, {0x84, 0xe, 0x0, 0x5, 0x0, [@private0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, @ipv4={'\x00', '\xff\xff', @loopback}, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1]}}}], 0x1d8}}], 0x4, 0x8041) syz_io_uring_setup(0x3a74, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4000000}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) r5 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000d80), 0xc4002, 0x0) connect$inet6(r5, &(0x7f0000000dc0)={0xa, 0x4e20, 0x230, @dev={0xfe, 0x80, '\x00', 0x1d}, 0x7a}, 0x1c) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(r3, r6, &(0x7f0000000cc0)=@IORING_OP_TIMEOUT={0xb, 0x2, 0x0, 0x0, 0x4, &(0x7f0000000c80)={0x0, 0x989680}, 0x1, 0x0, 0x1}, 0x1) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000e00)=0x7fff) r7 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000e80), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000f40)={&(0x7f0000000e40)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="000129bd7000fbdbdf2504000000c4d1da7a0d80147c0800030006000000080002000200000041973f352302fac2"], 0x2c}, 0x1, 0x0, 0x0, 0x4000024}, 0x11) 05:53:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x28, 0x1a, 0xcd63, 0x0, 0x0, {}, [@typed={0x0, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) [ 2482.662922] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2482.664191] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2482.665732] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2482.703190] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.4'. 05:53:21 executing program 5: r0 = epoll_create1(0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x90000019}) r2 = epoll_create(0x3ff) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = getpgrp(0x0) pidfd_open(r3, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/unix\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000000c0), 0x8}, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) bind$inet6(0xffffffffffffffff, 0x0, 0x0) ppoll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x1080}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180)={[0x401]}, 0x8) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) dup2(r5, r0) 05:53:21 executing program 4: openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x2, 0x3, 0x1, 0xae, 0x0, 0x33a3, 0x3909, 0x9, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x9a, 0x2, @perf_config_ext={0x7, 0x5}, 0x5c8c8, 0x65c5bf8c, 0x7, 0x0, 0x0, 0x3, 0x0, 0x0, 0x7fff, 0x0, 0x69b1}, r0, 0x9, 0xffffffffffffffff, 0xb) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) syz_io_uring_setup(0x61f2, &(0x7f0000000540)={0x0, 0x8ef5, 0x8}, &(0x7f0000ff0000/0x10000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000600)) fcntl$getown(0xffffffffffffffff, 0x9) 05:53:21 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x7f, 0x7, 0x6, 0x1, 0x0, 0xffff, 0x40020, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6}, 0x4004, 0x3, 0x400, 0x7, 0x0, 0x1, 0x8, 0x0, 0x2, 0x0, 0x1f}, r2, 0x4, r1, 0x9) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f0000000080)=@v2={0x2, @adiantum, 0x2, '\x00', @d}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x2342, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x41004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 72) [ 2483.096046] FAULT_INJECTION: forcing a failure. [ 2483.096046] name failslab, interval 1, probability 0, space 0, times 0 [ 2483.097820] CPU: 0 PID: 39170 Comm: syz-executor.1 Not tainted 5.10.220 #1 [ 2483.098757] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2483.099891] Call Trace: [ 2483.100261] dump_stack+0x107/0x167 [ 2483.100774] should_fail.cold+0x5/0xa [ 2483.101302] ? lock_release+0x680/0x680 [ 2483.101855] ? skb_clone+0x14f/0x3d0 [ 2483.102371] should_failslab+0x5/0x20 [ 2483.102909] kmem_cache_alloc+0x5b/0x310 [ 2483.103465] ? lock_downgrade+0x6d0/0x6d0 [ 2483.104037] skb_clone+0x14f/0x3d0 [ 2483.104540] dev_queue_xmit_nit+0x3a7/0xb00 [ 2483.105133] ? ipv6_mc_check_mld+0x1110/0x1110 [ 2483.105772] dev_hard_start_xmit+0xab/0x6f0 [ 2483.106371] __dev_queue_xmit+0x17ec/0x2710 [ 2483.106971] ? find_held_lock+0x2c/0x110 [ 2483.107525] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2483.108151] ? lock_downgrade+0x6d0/0x6d0 [ 2483.108733] ? lock_acquire+0x197/0x470 [ 2483.109287] ? ip_finish_output2+0x220/0x21f0 [ 2483.109909] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2483.110640] neigh_connected_output+0x382/0x4d0 [ 2483.111287] ip_finish_output2+0x6f1/0x21f0 [ 2483.111874] ? nf_hook_slow+0xfc/0x1e0 [ 2483.112394] ? ip_frag_next+0x9e0/0x9e0 [ 2483.112940] ? nf_hook+0x160/0x510 [ 2483.113421] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2483.114107] __ip_finish_output.part.0+0x5f3/0xb50 [ 2483.114769] ? ip_fragment.constprop.0+0x240/0x240 [ 2483.115425] ? nf_hook+0x510/0x510 [ 2483.115918] ip_output+0x2f7/0x600 [ 2483.116407] ip_send_skb+0xdd/0x260 [ 2483.116912] udp_send_skb+0x6da/0x11d0 [ 2483.117452] udp_sendmsg+0x197f/0x2160 [ 2483.117983] ? ip_frag_init+0x350/0x350 [ 2483.118534] ? __lock_acquire+0x1657/0x5b00 [ 2483.119116] ? udp_setsockopt+0xc0/0xc0 [ 2483.119674] ? mark_lock+0xf5/0x2df0 [ 2483.120189] ? perf_trace_lock+0xac/0x490 [ 2483.120756] ? SOFTIRQ_verbose+0x10/0x10 [ 2483.121310] ? lock_chain_count+0x20/0x20 [ 2483.121882] ? __lockdep_reset_lock+0x180/0x180 [ 2483.122525] ? clockevents_program_event+0x14b/0x360 [ 2483.123227] ? lock_acquire+0x197/0x470 [ 2483.123774] udpv6_sendmsg+0x1b30/0x2ad0 [ 2483.124328] ? __lock_acquire+0x1657/0x5b00 [ 2483.124931] ? udp_v6_push_pending_frames+0x360/0x360 [ 2483.125625] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2483.126346] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2483.127094] ? __lockdep_reset_lock+0x180/0x180 [ 2483.127732] ? lock_acquire+0x1b9/0x470 [ 2483.128278] ? find_held_lock+0x2c/0x110 [ 2483.128850] ? __might_fault+0xd3/0x180 [ 2483.129399] ? lock_downgrade+0x6d0/0x6d0 [ 2483.129963] ? sock_has_perm+0x1ea/0x280 [ 2483.130523] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2483.131244] ? __import_iovec+0x458/0x590 [ 2483.131813] ? udp_v6_push_pending_frames+0x360/0x360 [ 2483.132514] inet6_sendmsg+0x105/0x140 [ 2483.133060] ? inet6_compat_ioctl+0x320/0x320 [ 2483.133670] __sock_sendmsg+0xf2/0x190 [ 2483.134204] ____sys_sendmsg+0x334/0x870 [ 2483.134752] ? sock_write_iter+0x3d0/0x3d0 [ 2483.135310] ? do_recvmmsg+0x6d0/0x6d0 [ 2483.135844] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2483.136548] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2483.137266] ? trace_hardirqs_on+0x5b/0x180 [ 2483.137847] ___sys_sendmsg+0xf3/0x170 [ 2483.138372] ? sendmsg_copy_msghdr+0x160/0x160 [ 2483.138979] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2483.139574] ? _raw_spin_unlock_irq+0x27/0x30 [ 2483.140169] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2483.140781] ? finish_task_switch+0x126/0x5d0 [ 2483.141383] ? finish_task_switch+0xef/0x5d0 [ 2483.141981] ? __switch_to+0x572/0xf70 [ 2483.142509] ? __switch_to_asm+0x3a/0x60 [ 2483.143058] ? __switch_to_asm+0x34/0x60 [ 2483.143615] ? __schedule+0x82c/0x1ea0 [ 2483.144159] ? io_schedule_timeout+0x140/0x140 [ 2483.144800] __sys_sendmmsg+0x195/0x470 [ 2483.145349] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2483.145935] ? lock_downgrade+0x6d0/0x6d0 [ 2483.146524] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2483.147185] ? wait_for_completion_io+0x270/0x270 [ 2483.147846] ? rcu_read_lock_any_held+0x75/0xa0 [ 2483.148462] ? vfs_write+0x354/0xb10 [ 2483.149084] ? fput_many+0x2f/0x1a0 [ 2483.149585] ? ksys_write+0x1a9/0x260 [ 2483.150093] ? __ia32_sys_read+0xb0/0xb0 [ 2483.150647] __x64_sys_sendmmsg+0x99/0x100 [ 2483.151211] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2483.151894] do_syscall_64+0x33/0x40 [ 2483.152387] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2483.153074] RIP: 0033:0x7f96105c6b19 [ 2483.153573] 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 [ 2483.155993] RSP: 002b:00007f960db3c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2483.157013] RAX: ffffffffffffffda RBX: 00007f96106d9f60 RCX: 00007f96105c6b19 [ 2483.157949] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 2483.158894] RBP: 00007f960db3c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2483.159850] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2483.160805] R13: 00007ffda089c1ff R14: 00007f960db3c300 R15: 0000000000022000 05:53:39 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x7f, 0x7, 0x6, 0x1, 0x0, 0xffff, 0x40020, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6}, 0x4004, 0x3, 0x400, 0x7, 0x0, 0x1, 0x8, 0x0, 0x2, 0x0, 0x1f}, r2, 0x4, r1, 0x9) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f0000000080)=@v2={0x2, @adiantum, 0x2, '\x00', @d}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x2342, 0x4) 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}, 0x41004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 73) 05:53:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) signalfd(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000003c0)=0x1, 0x4) 05:53:39 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f00000001c0), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x18}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r5 = dup3(r0, r0, 0x80000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xd, 0x20010, r5, 0x8000000) syz_io_uring_submit(r4, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 05:53:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x28, 0x1a, 0xcd82, 0x0, 0x0, {}, [@typed={0x0, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) 05:53:39 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0xfffffffffffffe91, 0x8040}, {&(0x7f0000010600)="ff43ce7fe457", 0x6, 0xf472}, {&(0x7f0000000440)="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"/611, 0x217, 0x800000000000b7ff}], 0x0, &(0x7f0000000180)=ANY=[@ANYRESOCT, @ANYRESDEC]) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) openat(r1, &(0x7f0000000080)='./file0/file0\x00', 0x50001, 0x21) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r2 = gettid() syz_open_procfs(r2, &(0x7f0000000140)='ns\x00') 05:53:39 executing program 7: 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={&(0x7f0000000600), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x30, 0x10, 0x1, 0x6, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x11, 0x0, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f8"]}]}, 0x30}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)) r1 = accept4(r0, &(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000100)=0x80, 0x800) connect$netlink(r1, &(0x7f00000003c0)=@proc={0x10, 0x0, 0x25dfdbfd}, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r3, 0x1, 0x6, @local}, 0x10) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00000000c0)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x2f}) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x1000}, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_FADVISE={0x18, 0x1, 0x0, @fd=r0, 0x0, 0x0, 0xf5d, 0x5}, 0xfffffffe) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000840)) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRESOCT=r4, @ANYRESOCT]) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYRESOCT, @ANYRES16=r2, @ANYBLOB="e38702e62156e0ab4c30279d99695ee5c7d4ce0fbc34f84be9352d9552fda04d98f096def3f1c086e7f3cb0075518055bc5b3c7c2a7e17351ef8bdd1253148506b2062f41cac1ff5cf08c7e84bd1db13f8b05e015ace68ff9b0af9098e2d3e6cd48a40232826c30484241d5c1efe7b1dd95c50954904dbb9ba171b8dbcfb395e79af4315e2fdc0d7487d7f1387ceab9a48692774578a2a84bc40a2d2f9c897a21d3574d93226951da1b5e2ff90d5563a83b3e9cc3fac543b9a3b"], 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x0) unshare(0x48020200) 05:53:39 executing program 0: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) execveat(r0, &(0x7f0000000000)='./file1\x00', &(0x7f00000001c0)=[&(0x7f0000000100)='9p\x00'], 0x0, 0x100) mount$9p_fd(0x0, &(0x7f00000002c0)='./file1\x00', &(0x7f0000000300), 0x8, &(0x7f00000005c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="652c7063723d3030303020303030303030303030657569643d00000000004ec7c6ee493a2b1d9cbd09c3377db06f94fb2554dd5c7a653f6a8323681c62f5820ff3217d49a0cea4f3b1283f7c7a2da9065400859cbd0738ffe367b6c208e695779e4df67672d4ad2100000000000000006499f504f1681801e6c658f74c4e698607700f0de523d85f8d80d95b9fb908005604950487adb43084de59aa3819b2a9c7d1e724285bc4f3f1e167d118c88e93e7eb028512be615ecbe70aca08460e51a9175360518ac235fa151e49a500abb3be9db33e0cd3b79e9222ed8c2195bfd7dac7b6d313b6a400a45cb50175a4ac1430e5ff3550d517febbac525606c82e13d69508eae7d690d6481d3052a10550f8c86a691274fb3e9b604e01000000f8c7dceb0000370e0087bf774bb858df15eba85783e335d8fb83a38d80bc473791011c", @ANYRESDEC, @ANYBLOB="2c0ea0669bde0714de17fc00"]) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="240000001000010400000000000000000000000005000000ff7f000000000000040014"], 0x24}}, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = syz_open_dev$vcsu(&(0x7f0000000200), 0x5, 0x20000) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00012abd70000000000003000000050035000600000008003a0006000000"], 0x24}, 0x1, 0x0, 0x0, 0x20000881}, 0x0) sendmsg$BATADV_CMD_SET_VLAN(r2, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x34, r3, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x60000010}, 0x8040) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r5]) ioctl$TUNSETLINK(r5, 0x400454cd, 0x207) syz_open_dev$tty20(0xc, 0x4, 0x1) move_pages(0x0, 0x0, 0x0, &(0x7f0000000540)=[0x0, 0x0], &(0x7f00000005c0), 0x0) io_setup(0x0, &(0x7f0000000580)=0x0) io_submit(r6, 0x0, 0x0) 05:53:39 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}}], 0x40001a9, 0x810) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsu(0x0, 0x0, 0x0) fsetxattr$trusted_overlay_nlink(r2, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x7781, &(0x7f0000000500)={0x0, 0x69e9, 0x10, 0x0, 0x3aa, 0x0, r2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000480), &(0x7f00000004c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000200)={0x8, 0x7, 0x0, 'queue1\x00', 0xfffffffd}) r3 = openat$cgroup_ro(r1, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000440)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x62) r5 = syz_genetlink_get_family_id$wireguard(&(0x7f00000000c0), r4) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3c5218624229bba6aa30030001", @ANYRES16=r5, @ANYBLOB="10002dbd7000ffdbdf25000000000800070000000000060006004e22000024000300a0cb879a47f5bc644c0e693fa6d031c74a1553b6e901b9ff2f518c78042fb542d4020880bc02008054020980a0000080060001000200000008000200ffffffff0500030002000000060001000a000000140002002001000000000000000000000000000205000300020000000600010002000000080002000a0101020500030003000000060001000a00000014000200000000000000000000000000000000010500030003000000060001000a00000014000200fc0200000000000000000000000000010500030003000000d0000080060001000a00000014000200fe8000000000000000000000000000210500030000000000060001000a00000014000200fc0000000000000000000000000000010500030000000000060001000a00000014000200fe8000000000000000000000000000230500030002000000060001000200000008000200ac1414400500030003000000060001000a00000014000200fe8000000000000000000000000000110500030002000000060001000a00000014000200fe880000000000000000000000000001050003000000000070000080060001000a00000014000200fc0100000000000000000000000000000500030001000000060001000a00000014000200fe8800000000000000000000000001010500030001000000060001000a00000014000200fe80000000000000000000000000001c050003000200000070000080060001000200000008000200ffffffff0500030000000000060001000200000008000200e00000010500030002000000060001000200000008000200ac1414bb0500030003000000060001000a0000001400020000000000000000000000ffffe0000002050003000100000024000200c8832a43aef5c07c73af7d9413b36ddf4514a709d10f53b8e0daf8854f33e4c42400010000000000000000000000000000000000000000000000000000000000000000001400040002004e2264010100000000000000000008000a0001000000140000800800030004000000080003000100000014000200776731000000000000"], 0x330}, 0x1, 0x0, 0x0, 0x4}, 0x24000000) sendmsg$WG_CMD_GET_DEVICE(r3, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f0000000900)={0x220, r5, 0x125, 0x70bd28, 0x25dfdbfd, {}, [@WGDEVICE_A_PEERS={0x20c, 0x8, 0x0, 0x1, [{0x30, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}, @WGPEER_A_FLAGS={0x8}]}, {0xac, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x7}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x4, @loopback, 0x4}}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x10000, @private2={0xfc, 0x2, '\x00', 0x1}, 0x80}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0xffff}]}, {0x60, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, '\x00', 0x37}, 0x9e5}}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @local, 0x6}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x28}]}, {0x58, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0x7, @mcast2, 0x1}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0xa10daa6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8}}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x3e}}}]}, {0x4c, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "48cd5d375431f7149dfa1fce551f52702dbfe382aab117f1e2c4aeffd5513e96"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x1}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e20, @rand_addr=0x64010101}}]}, {0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}]}]}]}, 0x220}, 0x1, 0x0, 0x0, 0x20000004}, 0x880) [ 2501.522883] device wlan1 entered promiscuous mode [ 2501.567006] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2501.577735] FAULT_INJECTION: forcing a failure. [ 2501.577735] name failslab, interval 1, probability 0, space 0, times 0 [ 2501.579828] CPU: 0 PID: 39254 Comm: syz-executor.1 Not tainted 5.10.220 #1 [ 2501.581077] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2501.582389] Call Trace: [ 2501.582833] dump_stack+0x107/0x167 [ 2501.583424] should_fail.cold+0x5/0xa [ 2501.584051] ? lock_release+0x680/0x680 [ 2501.584688] ? skb_clone+0x14f/0x3d0 [ 2501.585327] should_failslab+0x5/0x20 [ 2501.585939] kmem_cache_alloc+0x5b/0x310 [ 2501.586602] ? lock_downgrade+0x6d0/0x6d0 [ 2501.587290] skb_clone+0x14f/0x3d0 [ 2501.587882] dev_queue_xmit_nit+0x3a7/0xb00 [ 2501.588595] ? ipv6_mc_check_mld+0x1110/0x1110 [ 2501.589386] dev_hard_start_xmit+0xab/0x6f0 [ 2501.590111] __dev_queue_xmit+0x17ec/0x2710 [ 2501.590832] ? find_held_lock+0x2c/0x110 [ 2501.591508] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2501.592269] ? lock_downgrade+0x6d0/0x6d0 [ 2501.592957] ? lock_acquire+0x197/0x470 [ 2501.593620] ? ip_finish_output2+0x220/0x21f0 [ 2501.594345] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2501.595216] neigh_connected_output+0x382/0x4d0 [ 2501.595977] ip_finish_output2+0x6f1/0x21f0 [ 2501.596694] ? nf_hook_slow+0xfc/0x1e0 [ 2501.597342] ? ip_frag_next+0x9e0/0x9e0 [ 2501.598004] ? nf_hook+0x160/0x510 [ 2501.598579] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2501.599424] __ip_finish_output.part.0+0x5f3/0xb50 [ 2501.600215] ? ip_fragment.constprop.0+0x240/0x240 [ 2501.601041] ? nf_hook+0x510/0x510 [ 2501.601628] ip_output+0x2f7/0x600 [ 2501.602224] ip_send_skb+0xdd/0x260 [ 2501.602823] udp_send_skb+0x6da/0x11d0 [ 2501.602859] udp_sendmsg+0x197f/0x2160 [ 2501.602884] ? ip_frag_init+0x350/0x350 [ 2501.602911] ? __lock_acquire+0x1657/0x5b00 [ 2501.602930] ? udp_setsockopt+0xc0/0xc0 [ 2501.602974] ? mark_lock+0xf5/0x2df0 [ 2501.603006] ? perf_trace_lock+0xac/0x490 [ 2501.603023] ? SOFTIRQ_verbose+0x10/0x10 [ 2501.603048] ? __lockdep_reset_lock+0x180/0x180 [ 2501.603068] ? clockevents_program_event+0x14b/0x360 [ 2501.603095] ? lock_acquire+0x197/0x470 [ 2501.603121] udpv6_sendmsg+0x1b30/0x2ad0 [ 2501.603142] ? __lock_acquire+0x1657/0x5b00 [ 2501.603176] ? udp_v6_push_pending_frames+0x360/0x360 [ 2501.603195] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2501.603228] ? __lockdep_reset_lock+0x180/0x180 [ 2501.603247] ? lock_acquire+0xaf/0x470 [ 2501.603272] ? lock_acquire+0x197/0x470 [ 2501.603289] ? find_held_lock+0x2c/0x110 [ 2501.603316] ? __might_fault+0xd3/0x180 [ 2501.603335] ? lock_downgrade+0x6d0/0x6d0 [ 2501.603357] ? sock_has_perm+0x1ea/0x280 [ 2501.603377] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2501.603423] ? __import_iovec+0x458/0x590 [ 2501.603443] ? udp_v6_push_pending_frames+0x360/0x360 [ 2501.603468] inet6_sendmsg+0x105/0x140 [ 2501.603489] ? inet6_compat_ioctl+0x320/0x320 [ 2501.603506] __sock_sendmsg+0xf2/0x190 [ 2501.603527] ____sys_sendmsg+0x334/0x870 [ 2501.603556] ? sock_write_iter+0x3d0/0x3d0 [ 2501.603573] ? do_recvmmsg+0x6d0/0x6d0 [ 2501.603596] ? __lock_acquire+0x1657/0x5b00 [ 2501.603633] ___sys_sendmsg+0xf3/0x170 [ 2501.603655] ? sendmsg_copy_msghdr+0x160/0x160 [ 2501.603680] ? __lockdep_reset_lock+0x180/0x180 [ 2501.603709] ? lock_acquire+0x197/0x470 [ 2501.603726] ? find_held_lock+0x2c/0x110 [ 2501.603752] ? __might_fault+0xd3/0x180 [ 2501.603772] ? lock_downgrade+0x6d0/0x6d0 [ 2501.603794] ? io_schedule_timeout+0x140/0x140 [ 2501.603834] __sys_sendmmsg+0x195/0x470 [ 2501.603862] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2501.603881] ? lock_downgrade+0x6d0/0x6d0 [ 2501.603923] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2501.603949] ? wait_for_completion_io+0x270/0x270 [ 2501.603972] ? rcu_read_lock_any_held+0x75/0xa0 [ 2501.603989] ? vfs_write+0x354/0xb10 [ 2501.604009] ? fput_many+0x2f/0x1a0 [ 2501.604030] ? ksys_write+0x1a9/0x260 [ 2501.604050] ? __ia32_sys_read+0xb0/0xb0 [ 2501.604080] __x64_sys_sendmmsg+0x99/0x100 [ 2501.604098] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2501.604114] do_syscall_64+0x33/0x40 [ 2501.604133] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2501.604146] RIP: 0033:0x7f96105c6b19 [ 2501.604164] 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 [ 2501.604176] RSP: 002b:00007f960db3c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2501.604196] RAX: ffffffffffffffda RBX: 00007f96106d9f60 RCX: 00007f96105c6b19 [ 2501.604208] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 2501.604219] RBP: 00007f960db3c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2501.604230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2501.604242] R13: 00007ffda089c1ff R14: 00007f960db3c300 R15: 0000000000022000 [ 2502.053892] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.7'. 05:53:55 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, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x84) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000180)={0x80, 0x0, 0x1, 0x0, 0x0, 0x1}) 05:53:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x28, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {}, [@typed={0x0, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) 05:53:55 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x7f, 0x7, 0x6, 0x1, 0x0, 0xffff, 0x40020, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6}, 0x4004, 0x3, 0x400, 0x7, 0x0, 0x1, 0x8, 0x0, 0x2, 0x0, 0x1f}, r2, 0x4, r1, 0x9) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f0000000080)=@v2={0x2, @adiantum, 0x2, '\x00', @d}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x2342, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x41004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 74) 05:53:55 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)={0x28, 0x2c, 0xc21, 0x0, 0x0, {}, [@nested={0x14, 0x0, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @typed={0x4, 0xb}]}]}, 0x28}}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x1fc, 0x2c, 0x200, 0x70bd2a, 0x25dfdbfe, {0x3}, [@nested={0x1dd, 0x41, 0x0, 0x1, [@typed={0x8, 0x5f, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x17}}, @generic="63be8506eb836adebc30e903d63a60a58242520b5bacaa3afebd7676e53febf82d7c270c0133c4a707a089349815c0737259519d41342bb55802579c25af9200f1aa6ca94e4e9e2f30949c5a61cd23b9d803e7c9efa94211643add08bf9b93c00045c3889b1673826887d08e1885ba08f208842c586a41623272d4892951368902d11b0e4b22bfd0523d283e8f903b121f93a5c1c774595ecc9918c720a2a0a96f3bbb8cce91994261219e818e7b0c8e2707585b0a694a9c82f4144b5f767f83f490c2479da28aad3d", @typed={0x8, 0x4b, 0x0, 0x0, @uid=0xffffffffffffffff}, @typed={0x8, 0x44, 0x0, 0x0, @ipv4=@loopback}, @generic="3ddbc60919a17d3bb5fd49da6d39012b1ba399e20e9e5bc7d0a7178c77b96d8763bdb3196533087880dbd56c2355eeca1b20d45343844eae13909eace5ec26fd5c9e4d6dde20419d9d911d86557985217474dc85c6513675bd48a99db56e0f7e480eebf2d4420b2959974a6dd39ed903344e76c581a96ed8397435fcaa23b3fa8bf91b09b93298d117fe13c8bbe95a2a6ce6ffa7aec50cacb6810cec1042e770aa2975a675d31d95769dbce224644bf96326740ed6c90dcf0905b6f56906fae8106be3f5f2560990ebe8e755ec06a610c655a97f9faf55099551da17825fb49456c12c0a78daf57a0eb5b82bbc9df3414407b7ce6511e4bd"]}, @typed={0x8, 0x30, 0x0, 0x0, @u32=0x69fd3ae2}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x40}, 0x4000090) 05:53:55 executing program 0: 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, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) sendfile(0xffffffffffffffff, r2, 0x0, 0x7ffffff9) 05:53:55 executing program 7: 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={&(0x7f0000000600), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000740)={0x1120, 0x10, 0x2, 0x6, 0x0, {}, [@nested={0x10f5, 0x91, 0x0, 0x1, [@typed={0x8, 0x26, 0x0, 0x0, @pid}, @generic="ac67e972387f5f4eecb321c70ee9784756889672a9a5707c72ee890faee598bd4549dc23bc03e61a0d9e43de4aeca1f56da8a0850cbfc65d0a7d88c4a152f2c2fd3145878923b9235108714f0bcfbb1d301e", @generic="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", @generic="cdf819047ea0d58e4c2ed8f3e421b412057274be432188785c3a4f79d815a1a1f0c65625f114141c1a72d1ebae9ccf786d071198c9b69dc9ce11445fcabcf2d6cb8dc68401fc9f41b617f949ceaeb9873157513905bc81941952ffeb764d497e1f97c15b2b4c904fdb98b825921ab4251ff6393ba26d3cd308a1c7951b8bcab2893725b701bc1af805c9d04bfa95902a49cb2af8d37184"]}, @nested={0x11, 0x0, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f8"]}]}, 0x1120}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)) r1 = accept4(r0, &(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000100)=0x80, 0x800) connect$netlink(r1, &(0x7f00000003c0)=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r3, 0x1, 0x6, @local}, 0x10) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00000000c0)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x2f}) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x1000}, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_FADVISE={0x18, 0x1, 0x0, @fd=r0, 0x0, 0x0, 0xf5d, 0x5}, 0xfffffffe) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000140)) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000440)=ANY=[@ANYBLOB="11e054d407e20a5e0235d3554c4ce4d986e7f637a0893b827da16fb8c880f65a9bf9cd9bbde97ca1c7d5fba5c1c96a8f6aa5c425d914766333a6d5e69d6ffb50c17a5de096da302238528180a6", @ANYRESOCT=r4, @ANYRESOCT]) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYRESOCT, @ANYRES16=r2, @ANYBLOB], 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x0) unshare(0x48020200) 05:53:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x406e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/cgroups\x00', 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x1, 0x40, 0x5, 0x4, 0x0, 0x7f, 0x10020, 0xd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000280), 0xc}, 0x200, 0x1, 0x2, 0x9, 0x8, 0x0, 0x17a, 0x0, 0xf, 0x0, 0x794}, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0x4) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x700, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000100)=@qipcrtr, &(0x7f0000000180)=0x80) lseek(r1, 0x0, 0x2) ioctl$SIOCGSTAMP(r1, 0x8906, &(0x7f0000000200)) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) openat(r1, &(0x7f0000000240)='./file0\x00', 0x0, 0x10c) copy_file_range(r3, 0x0, r1, 0x0, 0x200f5ef, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) 05:53:55 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000440)) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e21, 0x2, @mcast2, 0xa36}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) r3 = signalfd(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x8, 0xba}}, './file0\x00'}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000780)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000880)=0xe8) sendmsg$inet6(r4, &(0x7f0000000a40)={&(0x7f0000000100)={0xa, 0x4e22, 0x3, @private1}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000140)="afa94865c2a5505b99fc9956740febcb8bbff019bb183d6556dadb0b7d29f13a0205d8cc1e6108d169dba538a68edd48a7d06091493e020de326830f5402ca", 0x3f}, {&(0x7f0000000180)}, {&(0x7f0000000440)="1760b3c33c1b2ecaa838c9ca5c9af90b8e2219d3fd0d7b524b9de3efa52d35fa23adacd142c76bba2ac6c15e147ecc85df05fa25012af2933e66c18a8230fadad88ad39be69a545c9ac3bfad87e2113b6ce1e0bff17d7423b3da8234ec1165d90e955f545be149b1b9755a0dd4d791d935205b82635af505a0324cd133d01d75b10a3d5b8df6027fb73963b79eab9f2976879fa18d4f0bee04a2c6d1b8c518cd9cc08f3cb27daf32b09c02b7bf19df35d08647498a17f35eaa9f7583a64e98daa31e1fe86bdbef0591f8e72c5b1a5ab7a21ff6", 0xd3}, {&(0x7f0000000300)="16dcbd873b1dcd91912e0f93ec1b6e7f71744f609e0d53cdf32528ff35bdfeef033124f895f27d0e8117de3f7ad94a034b9d1c4f055b2825b95c453b49be55cc8d1ede47243dac59f3018710da897a821881", 0x52}, {&(0x7f0000000580)="7240967cb32b8ea5237cb58f6db9df8ac3034009054c418cd230502039f9b0db16660bc098948a91c662ab6d3e6c5a520b568dbb1017daf383010152a71f449885f1", 0x42}, {&(0x7f0000000600)="4c5640f0db4f41397084c4c1c7c76bd16d4d4945e2a7bf1da6c0fbc3b7d537463369e6dca5dedd5e53113f0a56a93e1ce36f113d9c3224331a157118b0fe789c0ec9e58067935b6d37c20f8ad3ceea43c1a1387bfa06a211029dc64a7ce6c3", 0x5f}, {&(0x7f0000000380)="5ff7a297b490bdf7e75dd967b75881c999ff3e9ba6631383bf4dfc0ec90eb290dc03d23163279adc13", 0x29}, {&(0x7f0000000680)="1dda8f4836584e17285a8789efc09e72382d7a30bb9bbcb0", 0x18}], 0x8, &(0x7f00000008c0)=[@dstopts_2292={{0x20, 0x29, 0x4, {0x89, 0x0, '\x00', [@jumbo={0xc2, 0x4, 0x1f}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x1}}, @rthdrdstopts={{0x70, 0x29, 0x37, {0x67, 0xa, '\x00', [@calipso={0x7, 0x18, {0x3, 0x4, 0x81, 0x7, [0x1, 0x2]}}, @calipso={0x7, 0x38, {0x1, 0xc, 0x1, 0x9, [0x80, 0x2bce, 0x4, 0x10001, 0xb38, 0x5]}}]}}}, @hopopts_2292={{0xb0, 0x29, 0x36, {0x84, 0x12, '\x00', [@enc_lim={0x4, 0x1, 0xff}, @generic={0x9, 0x72, "4b70d53afe84674b7df3b2b010d10604cd76fa3b782212bfc7ed67e5abfec42e03ba1055d80e9d495e2915d786326d1e4061b04514e291cfe36164a81f641d239cd6ef0c43434f6efa1b995b75744684eceea5176bca20ae860979902de0216b274f4a89ab06da54771214dc66ce42cd8f80"}, @pad1, @jumbo={0xc2, 0x4, 0x12c0}, @hao={0xc9, 0x10, @private0}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@local, r5}}}], 0x180}, 0x4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r6 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r6, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x0, 0x0, 0x10, 0x0, "28e960436428a01fc876e6a26629bdb7dc9f4a51e75bd35a05a79e0a937cbaf98a9dfaa5d5272c10ce51df45b384402c24f02ae1debd041173881c0fd0648bd0b134b17b8a1da4f227d4f83f74d12f86"}, 0xd8) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r7, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @empty, 0x5eca}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000003c0)=0x1, 0x4) [ 2517.381899] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2517.383261] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2517.384461] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2517.402233] netlink: 'syz-executor.6': attribute type 11 has an invalid length. [ 2517.410796] netlink: 'syz-executor.6': attribute type 11 has an invalid length. [ 2517.413378] FAULT_INJECTION: forcing a failure. [ 2517.413378] name failslab, interval 1, probability 0, space 0, times 0 [ 2517.415344] CPU: 1 PID: 39595 Comm: syz-executor.1 Not tainted 5.10.220 #1 [ 2517.416490] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2517.417690] Call Trace: [ 2517.418163] dump_stack+0x107/0x167 [ 2517.418873] should_fail.cold+0x5/0xa [ 2517.419422] ? lock_release+0x680/0x680 [ 2517.419997] ? skb_clone+0x14f/0x3d0 [ 2517.420540] should_failslab+0x5/0x20 [ 2517.421215] kmem_cache_alloc+0x5b/0x310 [ 2517.421854] ? lock_downgrade+0x6d0/0x6d0 [ 2517.422648] skb_clone+0x14f/0x3d0 [ 2517.423175] dev_queue_xmit_nit+0x3a7/0xb00 [ 2517.423805] ? ipv6_mc_check_mld+0x1110/0x1110 [ 2517.424470] dev_hard_start_xmit+0xab/0x6f0 [ 2517.425110] __dev_queue_xmit+0x17ec/0x2710 [ 2517.425747] ? find_held_lock+0x2c/0x110 [ 2517.426333] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2517.426996] ? lock_downgrade+0x6d0/0x6d0 [ 2517.427597] ? lock_acquire+0x197/0x470 [ 2517.428172] ? ip_finish_output2+0x220/0x21f0 [ 2517.428824] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2517.429605] neigh_connected_output+0x382/0x4d0 [ 2517.430294] ip_finish_output2+0x6f1/0x21f0 [ 2517.430922] ? nf_hook_slow+0xfc/0x1e0 [ 2517.431490] ? ip_frag_next+0x9e0/0x9e0 [ 2517.432068] ? nf_hook+0x160/0x510 [ 2517.432586] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2517.433328] __ip_finish_output.part.0+0x5f3/0xb50 [ 2517.434045] ? ip_fragment.constprop.0+0x240/0x240 [ 2517.434748] ? nf_hook+0x510/0x510 [ 2517.435275] ip_output+0x2f7/0x600 [ 2517.435800] ip_send_skb+0xdd/0x260 [ 2517.436340] udp_send_skb+0x6da/0x11d0 [ 2517.436931] udp_sendmsg+0x197f/0x2160 [ 2517.437513] ? ip_frag_init+0x350/0x350 [ 2517.438102] ? __lock_acquire+0x1657/0x5b00 [ 2517.438727] ? udp_setsockopt+0xc0/0xc0 [ 2517.439327] ? mark_lock+0xf5/0x2df0 [ 2517.439879] ? perf_trace_lock+0xac/0x490 [ 2517.440480] ? SOFTIRQ_verbose+0x10/0x10 [ 2517.441089] ? __lockdep_reset_lock+0x180/0x180 [ 2517.441769] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2517.442527] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2517.443313] ? trace_hardirqs_on+0x5b/0x180 [ 2517.443945] udpv6_sendmsg+0x1b30/0x2ad0 [ 2517.444546] ? __lock_acquire+0x1657/0x5b00 [ 2517.445190] ? udp_v6_push_pending_frames+0x360/0x360 [ 2517.445956] ? __lockdep_reset_lock+0x180/0x180 [ 2517.446626] ? hrtimer_start_range_ns+0x336/0xae0 [ 2517.447327] ? lock_acquire+0x197/0x470 [ 2517.447911] ? find_held_lock+0x2c/0x110 [ 2517.448508] ? __might_fault+0xd3/0x180 [ 2517.449094] ? lock_downgrade+0x6d0/0x6d0 [ 2517.449698] ? sock_has_perm+0x1ea/0x280 [ 2517.450283] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2517.451056] ? __import_iovec+0x458/0x590 [ 2517.451658] ? udp_v6_push_pending_frames+0x360/0x360 [ 2517.452404] inet6_sendmsg+0x105/0x140 [ 2517.452976] ? inet6_compat_ioctl+0x320/0x320 [ 2517.453620] __sock_sendmsg+0xf2/0x190 [ 2517.454184] ____sys_sendmsg+0x334/0x870 [ 2517.454775] ? sock_write_iter+0x3d0/0x3d0 [ 2517.455383] ? do_recvmmsg+0x6d0/0x6d0 [ 2517.455949] ? __lock_acquire+0x1657/0x5b00 [ 2517.456591] ___sys_sendmsg+0xf3/0x170 [ 2517.457166] ? sendmsg_copy_msghdr+0x160/0x160 [ 2517.457833] ? __lockdep_reset_lock+0x180/0x180 [ 2517.458497] ? trace_hardirqs_on+0x5b/0x180 [ 2517.459127] ? lock_acquire+0x197/0x470 [ 2517.459699] ? find_held_lock+0x2c/0x110 [ 2517.460293] ? __might_fault+0xd3/0x180 [ 2517.460870] ? lock_downgrade+0x6d0/0x6d0 [ 2517.461490] ? io_schedule_timeout+0x140/0x140 [ 2517.462172] __sys_sendmmsg+0x195/0x470 [ 2517.462770] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2517.463398] ? lock_downgrade+0x6d0/0x6d0 [ 2517.464024] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2517.464724] ? wait_for_completion_io+0x270/0x270 [ 2517.465427] ? rcu_read_lock_any_held+0x75/0xa0 [ 2517.466097] ? vfs_write+0x354/0xb10 [ 2517.466633] ? fput_many+0x2f/0x1a0 [ 2517.467166] ? ksys_write+0x1a9/0x260 [ 2517.467719] ? __ia32_sys_read+0xb0/0xb0 [ 2517.468327] __x64_sys_sendmmsg+0x99/0x100 [ 2517.468941] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2517.469697] do_syscall_64+0x33/0x40 [ 2517.470235] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2517.470970] RIP: 0033:0x7f96105c6b19 [ 2517.471508] 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 [ 2517.474123] RSP: 002b:00007f960db3c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2517.475212] RAX: ffffffffffffffda RBX: 00007f96106d9f60 RCX: 00007f96105c6b19 [ 2517.476225] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 2517.477249] RBP: 00007f960db3c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2517.478258] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2517.479273] R13: 00007ffda089c1ff R14: 00007f960db3c300 R15: 0000000000022000 05:53:55 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x4, 0x0, r1, 0x0, 0x0}, 0x0) r2 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendto$unix(r1, &(0x7f0000000080)="ac5b006ed720ae9a5a0b98b1a13c32df64940d16be5b4c78aa1ab4ec8d4d214b883244188c74074e92361f324f72b7daa564b0dc20231082d7ef36cfd2126f22ea12314684383356f6b1e5186ba3782e13c666c604568faf423c98584fb1291ec82c42459dd514b0bed6c84f4ec45115468f924e2eb6159f867e4b3ba0f02c11df", 0x81, 0x80, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000140)="30126af2d8b59436df9f99d848d3e26c448d37b49137a4bfa367c7e851be1a01712fed1bec8eda1ffffec21b921afb6f610e12ef24331e53de26ebaf4645cedd1eb6883c053fdb307dc69cae2a0c1a4292bc3d48ad3819c3f1bc910697f6f8", 0x5f, 0x800, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) ioctl$sock_SIOCADDRT(r2, 0x890b, &(0x7f0000000300)={0x0, @sco={0x1f, @none}, @isdn={0x22, 0x1f, 0xa, 0x3, 0x1}, @nfc={0x27, 0x1, 0x1, 0x4}, 0x81, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffa, 0x80000001, 0xb5}) dup3(0xffffffffffffffff, r0, 0x0) io_uring_enter(0xffffffffffffffff, 0x2271, 0x0, 0x0, 0x0, 0x0) 05:53:55 executing program 6: r0 = 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 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"/748], 0x98}, 0x1, 0x0, 0x0, 0x20004451}, 0x0) close_range(r1, r0, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0x2, 0x8, &(0x7f0000000000)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef7a97c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024db4d3ec4b7b6dc1", 0x3b, 0xc, 0x1}, 0x9) r3 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000340)="a407c3efc1edfab7037255db44a5dc824001767ee5522ccc6b4a4c358e2f414cae835269010f99ea715085731fa8ad0600", 0x31, r3) keyctl$search(0xa, r3, &(0x7f0000001880)='dns_resolver\x00', &(0x7f00000018c0)={'syz', 0x2}, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, r2) r4 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r5 = add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000540)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3b5a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438db33a7f05fb0d1707fd3fa27a56032a79c1d09558fbbfcb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d11c08a14918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe25748c55d23902439133eecfafb2e0f", 0xd4, 0xfffffffffffffffa) add_key(0x0, 0x0, 0x0, 0x0, r5) add_key$keyring(&(0x7f0000000100), &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, r4) sendmsg$NL80211_CMD_REQ_SET_REG(r1, 0x0, 0x20000010) syz_open_procfs(0xffffffffffffffff, 0x0) unshare(0x48020200) 05:53:55 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x2000003) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x20200, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r1}, 0x0) ioctl$FIOCLEX(r1, 0x5451) close(r1) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000180)={0x0, 0x9, 0xff, 0x9}) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) accept4(r1, 0x0, 0x0, 0x0) syz_io_uring_setup(0x203, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, r4, &(0x7f0000000440)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x6000, @fd, 0x6, &(0x7f0000000400)=[{&(0x7f0000000280)}, {&(0x7f0000000340)=""/153, 0x99}], 0x2, 0x4}, 0x9) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r5, 0x0, 0x0}, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_RECV=@use_registered_buffer, 0x7ff) syz_io_uring_submit(0x0, r4, &(0x7f0000000240)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0xa, 0x8000, 0x0, 0x2, 0x3}, 0x8) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 05:53:55 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsu(&(0x7f0000000040), 0x7f, 0x103002) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x0, 0xee01}}, './file0\x00'}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, 0x0, 0x0) syz_open_dev$vcsu(&(0x7f0000000140), 0x1, 0xc0880) signalfd(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000080)="cfdba22f827f2b", 0x7}], 0x1}, 0x10044081) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000003c0)=0x1, 0x4) 05:53:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x28, 0x1a, 0x69844ea0a6ddcd11, 0x2, 0x0, {}, [@typed={0x0, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) 05:53:55 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x1d, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37313332313635343500"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000f2a953140c764271ad9be301789147cf010040000c00000000000000d1f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000003100000000000000", 0x40, 0x540}, {&(0x7f0000010300)="03000000040000000500000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d1f4655fd1f4655fd1f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010d00)="ed41000000040000d1f4655fd1f4655fd1f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x1500}, {&(0x7f0000010e00)="20000000e85575eae85575ea00000000d1f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000010f00)="8081000000300404d1f4655fd1f4655fd1f4655f00000000000001002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d1f4655f00"/160, 0xa0, 0x1a00}, {&(0x7f0000011000)="c0410000002c0000d1f4655fd1f4655fd1f4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000020000000", 0x40, 0x1e00}, {&(0x7f0000011100)="20000000000000000000000000000000d1f4655f000000000000000000000000000002ea00"/64, 0x40, 0x1e80}, {&(0x7f0000011200)="ed4100003c000000d1f4655fd1f4655fd1f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000d908479700000000000000000000000000000000000000000000000020000000e85575eae85575eae85575ead1f4655fe85575ea0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x1f00}, {&(0x7f0000011300)="ed8100001a040000d1f4655fd1f4655fd1f4655f00000000000001002000000000000800010000000af30100040000000000000000000000020000005000000000000000000000000000000000000000000000000000000000000000000000000000000090dc20e700000000000000000000000000000000000000000000000020000000e85575eae85575eae85575ead1f4655fe85575ea0000000000000000", 0xa0, 0x2000}, {&(0x7f0000011400)="ffa1000026000000d1f4655fd1f4655fd1f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3731333231363534352f66696c65302f66696c65300000000000000000000000000000000000000000000009d0860300000000000000000000000000000000000000000000000020000000e85575eae85575eae85575ead1f4655fe85575ea0000000000000000", 0xa0, 0x2100}, {&(0x7f0000011500)="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", 0x1a0, 0x2200}, {&(0x7f0000011700)="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", 0x100, 0x2400}, {&(0x7f0000011800)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x4000}, {&(0x7f0000011900)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x8000}, {&(0x7f0000011a00)="00000000000400"/32, 0x20, 0x8400}, {&(0x7f0000011b00)="00000000000400"/32, 0x20, 0x8800}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x8c00}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x9000}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x9400}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x9800}, {&(0x7f0000012000)="00000000000400"/32, 0x20, 0x9c00}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0xa000}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0xa400}, {&(0x7f0000012300)="00000000000400"/32, 0x20, 0xa800}, {&(0x7f0000012400)="504d4d00504d4dffd1f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x10000}, {&(0x7f0000012500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x14000}], 0x0, &(0x7f0000012a00)=ANY=[@ANYBLOB]) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x101000, 0xaf) 05:53:55 executing program 0: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000100)={0x81, {{0x2, 0x0, @multicast2}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) syz_io_uring_setup(0x3a74, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4000000}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) syz_io_uring_submit(0x0, r6, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, r7, &(0x7f0000000140)={0x4000, 0x0, 0x2}, &(0x7f0000000180)='./file0\x00', 0x18, 0x0, 0x23456}, 0x1ff) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x1, 0x0, 0x0, 0x0, &(0x7f0000000340), 0x1, 0x1, 0x0, {0x0, r8}}, 0x0) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000000440)) perf_event_open(&(0x7f0000000500)={0x4, 0x80, 0x81, 0x0, 0x1, 0x1, 0x0, 0x7, 0x9, 0x7, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x8, 0x1, @perf_bp={&(0x7f00000003c0), 0x8}, 0x11, 0x66a, 0x4, 0x9, 0x9, 0x9, 0x200, 0x0, 0x1ff, 0x0, 0x2}, 0xffffffffffffffff, 0x8, r0, 0x6) syz_io_uring_setup(0x2f79, &(0x7f0000000240)={0x0, 0x14e4, 0x10, 0x1, 0x96, 0x0, r4}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000002c0), &(0x7f0000000300)) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000100)=""/115, 0x73}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0xf3, 0x3, 0x8, 0x1, 0x0, 0x3, 0x102, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_config_ext={0x7, 0x6}, 0x800, 0x6, 0x8, 0x9, 0x2, 0x1, 0x2, 0x0, 0x10001, 0x0, 0x1f}, 0xffffffffffffffff, 0x4, r2, 0x8) 05:53:55 executing program 4: recvmsg$unix(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040), 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/254, 0xfe}, {&(0x7f0000000340)=""/67, 0x43}], 0x2, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0x20}, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="054344303031", 0x6, 0x8000}], 0x0, &(0x7f00000003c0)={[], [{@dont_measure}, {@smackfsfloor={'smackfsfloor', 0x3d, 'iso9660\x00'}}, {@dont_measure}, {@euid_lt={'euid<', r0}}]}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, 0x0, r1) syz_mount_image$msdos(&(0x7f0000000180), &(0x7f0000000440)='./file0\x00', 0x5, 0x8, &(0x7f00000019c0)=[{&(0x7f0000000480)="1af634c13de5814f44355fcd7fbdac82dcbecc19137e63de0444cd524cef01a0abbe3fafe52e64f0defa2d1b0c99e355c13905650e41d1006185425033f8694fc3c10a54ec111ca10265ab54942da29970c19a3c8ff8a40f912cb43ab3556f4b64408a07ce5c7c9e544cae43c2abcab264bf86f5cbbf2b6ba03060b84e5ff325acbf6b9ae9897c17", 0x88, 0xffff}, {&(0x7f0000000540)="f7075d1c3f7a5a7f20c7760feb7b8d676931651af1a2445a897deb8511d7487fea73f2162b43cbc88179460bbc326d739eec2ee8ba71fdf1534c3caadebd9b3abe49d83dfe1521126a4bc727f953cbe68a4f424c9a67f5b8a01399297bcb3ce9c606771e2ee425b00259e2777b25a8e525e618f6141d6d719b085c9250a017184f43ebc997ea69fdd73e5621a491765cc5a665c77d1c0e23dcf1edc176a905b9325876aa6d1867462db43ec61df4e26ee8da5a4a06a488d561020993061f5dbe556ed001317749e2a6", 0xc9, 0x929}, {&(0x7f0000000640)="9fce8e0dbb4812a169610e6ce03b00bacd9edf495b5967e6", 0x18, 0xffffffffffff8803}, {&(0x7f0000000680)="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", 0x1000, 0x2}, {&(0x7f0000001680)="13a54be9c0fa9cd9116d7e47a3c2b225653d8a0360d608da1b15510f554699d2951f562dcedf4805866a5fbb35caa0c82447dd75a6dd93662a8937f2222f108fbe0742eefdc5f945bd08bfe62b1b0ec56c8bf65611e1f6419cee8acdc684a0d04ae377bfefc5f45b65180cf7caa92b2e5f8411201f194a98738d467cf6a50b7be365591d2dd8a2fcea2f3a3d11a34cfd526b7138de0b", 0x96, 0xffffffffffff0000}, {&(0x7f0000001740)="2b7b8cc398ea222f65c1a8bd2fc608da9ecb7b6090846dc667ee3eca7b8c6e561b5f606a5d906efe5eaa30f3bf9407109d51983552aa46cc5a2ef79ffeedcdec3dda5319fbebfef3a3711c10bc5714db4ac1ae515d5571296f81302092d435198b83402934a45ef1f82dd36f171447502e07bc1a87226bf3ddaf1ce0caf50316848e214e", 0x84, 0x3}, {&(0x7f0000001800)="d81d166c305d74d90ac15f7ece40faca8e190325a2ca2fa234bb304304367928d78d5c64b20dcbd877f05a5b752eaf1a8e10db838228a81a38437111f828e42f3c50b7da9fcdf6e9d3d69bf138e0d5b9bac6bd4e0a8b8c9d91cd3badea435389a694c0a89f36c4fe01697adf82bff379966a41fb2376800f753311c86111835d5a3589c8a4656b2ba6e50615a805e1262c21cb171e84e1d95758ddfdb6138cff10c67fad", 0xa4, 0x1}, {&(0x7f00000018c0)="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", 0xff, 0x6}], 0x2, &(0x7f0000001a80)={[{@dots}, {@fat=@errors_remount}], [{@appraise_type}, {@subj_type={'subj_type', 0x3d, 'smackfsfloor'}}, {@fowner_gt={'fowner>', r1}}]}) [ 2517.776304] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.6'. 05:53:56 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x7f, 0x7, 0x6, 0x1, 0x0, 0xffff, 0x40020, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6}, 0x4004, 0x3, 0x400, 0x7, 0x0, 0x1, 0x8, 0x0, 0x2, 0x0, 0x1f}, r2, 0x4, r1, 0x9) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f0000000080)=@v2={0x2, @adiantum, 0x2, '\x00', @d}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x2342, 0x4) 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}, 0x41004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 75) [ 2517.849619] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2517.850460] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2517.851297] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2517.919440] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 2517.960996] FAULT_INJECTION: forcing a failure. [ 2517.960996] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2517.961320] FAT-fs (loop4): Unrecognized mount option "appraise_type=imasig" or missing value [ 2517.962042] CPU: 0 PID: 40052 Comm: syz-executor.1 Not tainted 5.10.220 #1 [ 2517.962049] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2517.962054] Call Trace: [ 2517.962070] dump_stack+0x107/0x167 [ 2517.962083] should_fail.cold+0x5/0xa [ 2517.962113] __alloc_pages_nodemask+0x182/0x600 [ 2517.965876] ? lock_chain_count+0x20/0x20 [ 2517.966235] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2517.966754] ? kmem_cache_alloc+0x301/0x310 [ 2517.967126] alloc_pages_current+0x187/0x280 [ 2517.967535] allocate_slab+0x26f/0x380 [ 2517.967879] ___slab_alloc+0x470/0x700 [ 2517.968214] ? dst_alloc+0x9e/0x5d0 [ 2517.968535] ? find_held_lock+0x2c/0x110 [ 2517.968892] ? dst_alloc+0x9e/0x5d0 [ 2517.969227] ? kmem_cache_alloc+0x301/0x310 [ 2517.969606] ? dst_alloc+0x9e/0x5d0 [ 2517.969927] kmem_cache_alloc+0x301/0x310 [ 2517.970284] dst_alloc+0x9e/0x5d0 [ 2517.970591] rt_dst_alloc+0x73/0x440 [ 2517.970913] ip_route_output_key_hash_rcu+0x93d/0x2a90 [ 2517.971381] ip_route_output_key_hash+0x18d/0x340 [ 2517.971792] ? ip_route_output_key_hash_rcu+0x2a90/0x2a90 [ 2517.972260] ? neigh_connected_output+0x382/0x4d0 [ 2517.972683] ? ip_finish_output2+0x6f1/0x21f0 [ 2517.973082] ? __ip_finish_output.part.0+0x5f3/0xb50 [ 2517.973526] ? __sock_sendmsg+0xf2/0x190 [ 2517.973872] ? ____sys_sendmsg+0x334/0x870 [ 2517.974236] ? ___sys_sendmsg+0xf3/0x170 [ 2517.974586] ? __sys_sendmmsg+0x195/0x470 [ 2517.974938] ? __x64_sys_sendmmsg+0x99/0x100 [ 2517.975314] ? do_syscall_64+0x33/0x40 [ 2517.975647] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2517.976106] ip_route_output_flow+0x23/0x150 [ 2517.976502] ip_tunnel_xmit+0x70e/0x2f40 [ 2517.976861] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2517.977331] ? ip_md_tunnel_xmit+0x1840/0x1840 [ 2517.977728] ? perf_trace_lock+0xac/0x490 [ 2517.978093] sit_tunnel_xmit+0xef0/0x2960 [ 2517.978453] ? find_held_lock+0x2c/0x110 [ 2517.978809] ? ipip_rcv+0x4f0/0x4f0 [ 2517.979121] ? dev_queue_xmit_nit+0x7f5/0xb00 [ 2517.979529] ? lock_downgrade+0x6d0/0x6d0 [ 2517.979885] ? dev_queue_xmit_nit+0x80b/0xb00 [ 2517.980288] dev_hard_start_xmit+0x1cb/0x6f0 [ 2517.980675] __dev_queue_xmit+0x17ec/0x2710 [ 2517.981070] ? find_held_lock+0x2c/0x110 [ 2517.981420] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2517.981828] ? lock_downgrade+0x6d0/0x6d0 [ 2517.982185] ? lock_acquire+0x197/0x470 [ 2517.982532] ? ip_finish_output2+0x220/0x21f0 [ 2517.982918] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2517.983367] neigh_connected_output+0x382/0x4d0 [ 2517.983786] ip_finish_output2+0x6f1/0x21f0 [ 2517.984154] ? nf_hook_slow+0xfc/0x1e0 [ 2517.984505] ? ip_frag_next+0x9e0/0x9e0 [ 2517.984845] ? nf_hook+0x160/0x510 [ 2517.985171] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2517.985617] __ip_finish_output.part.0+0x5f3/0xb50 [ 2517.986048] ? ip_fragment.constprop.0+0x240/0x240 [ 2517.986463] ? nf_hook+0x510/0x510 [ 2517.986786] ip_output+0x2f7/0x600 [ 2517.987099] ip_send_skb+0xdd/0x260 [ 2517.987421] udp_send_skb+0x6da/0x11d0 [ 2517.987764] udp_sendmsg+0x197f/0x2160 [ 2517.988108] ? ip_frag_init+0x350/0x350 [ 2517.988452] ? __lock_acquire+0x1657/0x5b00 [ 2517.988832] ? udp_setsockopt+0xc0/0xc0 [ 2517.989203] ? mark_lock+0xf5/0x2df0 [ 2517.989540] ? perf_trace_lock+0xac/0x490 [ 2517.989896] ? SOFTIRQ_verbose+0x10/0x10 [ 2517.990258] ? __lockdep_reset_lock+0x180/0x180 [ 2517.990660] ? clockevents_program_event+0x14b/0x360 [ 2517.991106] ? lock_acquire+0x197/0x470 [ 2517.991454] udpv6_sendmsg+0x1b30/0x2ad0 [ 2517.991813] ? __lock_acquire+0x1657/0x5b00 [ 2517.992190] ? udp_v6_push_pending_frames+0x360/0x360 [ 2517.992657] ? __lockdep_reset_lock+0x180/0x180 [ 2517.993069] ? hrtimer_start_range_ns+0x336/0xae0 [ 2517.993499] ? lock_acquire+0x197/0x470 [ 2517.993837] ? find_held_lock+0x2c/0x110 [ 2517.994198] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2517.994648] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2517.995121] ? trace_hardirqs_on+0x5b/0x180 [ 2517.995489] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2517.995966] ? sock_has_perm+0x1ea/0x280 [ 2517.996317] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2517.996772] ? iovec_from_user+0x34/0x400 [ 2517.997141] ? iovec_from_user+0x104/0x400 [ 2517.997514] ? __sanitizer_cov_trace_pc+0x30/0x60 [ 2517.997932] ? __import_iovec+0x458/0x590 [ 2517.998298] ? udp_v6_push_pending_frames+0x360/0x360 [ 2517.998741] inet6_sendmsg+0x105/0x140 [ 2517.999088] ? inet6_compat_ioctl+0x320/0x320 [ 2517.999474] __sock_sendmsg+0xf2/0x190 [ 2517.999818] ____sys_sendmsg+0x334/0x870 [ 2518.000167] ? sock_write_iter+0x3d0/0x3d0 [ 2518.000534] ? do_recvmmsg+0x6d0/0x6d0 [ 2518.000872] ? find_held_lock+0x2c/0x110 [ 2518.001256] ___sys_sendmsg+0xf3/0x170 [ 2518.001605] ? sendmsg_copy_msghdr+0x160/0x160 [ 2518.002011] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2518.002473] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2518.002860] ? trace_hardirqs_on+0x5b/0x180 [ 2518.003229] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2518.003621] ? finish_task_switch+0x126/0x5d0 [ 2518.004005] ? finish_task_switch+0xef/0x5d0 [ 2518.004391] ? __switch_to+0x572/0xf70 [ 2518.004729] ? __switch_to_asm+0x3a/0x60 [ 2518.005105] ? __switch_to_asm+0x34/0x60 [ 2518.005462] ? __schedule+0x82c/0x1ea0 [ 2518.005817] ? io_schedule_timeout+0x140/0x140 [ 2518.006228] __sys_sendmmsg+0x195/0x470 [ 2518.006586] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2518.006979] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2518.007361] ? __switch_to+0x572/0xf70 [ 2518.007705] ? __switch_to_asm+0x3a/0x60 [ 2518.008058] ? __switch_to_asm+0x34/0x60 [ 2518.008419] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2518.008873] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2518.009357] ? trace_hardirqs_on+0x5b/0x180 [ 2518.009737] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2518.010231] __x64_sys_sendmmsg+0x99/0x100 [ 2518.010602] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2518.011055] do_syscall_64+0x33/0x40 [ 2518.011380] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2518.011832] RIP: 0033:0x7f96105c6b19 [ 2518.012153] 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 [ 2518.013755] RSP: 002b:00007f960db3c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2518.014408] RAX: ffffffffffffffda RBX: 00007f96106d9f60 RCX: 00007f96105c6b19 [ 2518.015034] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 2518.015660] RBP: 00007f960db3c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2518.016279] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2518.016909] R13: 00007ffda089c1ff R14: 00007f960db3c300 R15: 0000000000022000 05:54:14 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x7f, 0x7, 0x6, 0x1, 0x0, 0xffff, 0x40020, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6}, 0x4004, 0x3, 0x400, 0x7, 0x0, 0x1, 0x8, 0x0, 0x2, 0x0, 0x1f}, r2, 0x4, r1, 0x9) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f0000000080)=@v2={0x2, @adiantum, 0x2, '\x00', @d}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x2342, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x41004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 76) 05:54:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsu(0x0, 0x0, 0x0) fsetxattr$trusted_overlay_nlink(r1, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x7781, &(0x7f0000000500)={0x0, 0x69e9, 0x10, 0x0, 0x3aa, 0x0, r1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000480), &(0x7f00000004c0)) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000000000000a00000000000000000000000000000001000000ed0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000000000000000000000000000000000100"/195], 0x110) setsockopt$inet6_buf(r2, 0x29, 0x15, &(0x7f0000000040)="8c0597d9c51154ae1876a464bf63144454c8af50fe98df3fa7b00f5a65ff95b55702a60b0598883d738c15befe9f04d5", 0x30) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) signalfd(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000003c0)=0x1, 0x4) 05:54:14 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0x42) keyctl$setperm(0x5, 0x0, 0x200) openat(r0, 0x0, 0x45e3, 0x12e) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) fallocate(r2, 0x8, 0x0, 0x8000) connect$inet6(r2, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) open$dir(&(0x7f00000000c0)='./file0\x00', 0x801, 0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000080)=0x9, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x204}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r4, 0x4, 0xc00) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r4, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) dup2(r3, r4) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x6ff8, @private2={0xfc, 0x2, '\x00', 0x1}, 0xffffffff}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) 05:54:14 executing program 7: open(0x0, 0x100, 0x38) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, &(0x7f00000001c0)) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff42, &(0x7f0000000480)={&(0x7f00000000c0)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x0) 05:54:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x28, 0x1a, 0x69844ea0a6ddcd11, 0x3, 0x0, {}, [@typed={0x0, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) 05:54:14 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x1000a4, 0x0) syz_mount_image$nfs4(0x0, &(0x7f00000010c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x9, 0x68, 0x7, 0x5, 0x0, 0x400, 0x1400, 0xb, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x400, 0x4, @perf_config_ext={0xa3f, 0xffffffff}, 0x20, 0x1, 0x3d8, 0x5, 0x6, 0x2, 0x4a2, 0x0, 0x53}, 0xffffffffffffffff, 0x8, r0, 0x2) rename(&(0x7f0000000180)='mnt/encrypted_dir\x00', &(0x7f00000001c0)='./file0\x00') 05:54:14 executing program 4: r0 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)='\x00', 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0xfffffffffffffca6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(0x0, 0x0, 0x2001) ioctl$SG_IO(r2, 0x2285, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x1, 0x3b, 0x9, 0x1, 0x0, 0x3, 0x10800, 0x1eddf80a06faf19, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7fffffff, 0x1, @perf_config_ext={0x8, 0x100}, 0x98, 0x10000, 0x0, 0x6, 0x522, 0x6, 0x2, 0x0, 0xff, 0x0, 0x9}, r3, 0xc, r1, 0x2) fcntl$dupfd(r2, 0x0, r1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000008e40)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@access_any}]}}) r6 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r7 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x2}, 0x0, 0x0, r0) request_key(&(0x7f0000000280)='big_key\x00', &(0x7f00000002c0)={'syz', 0x2}, &(0x7f0000000300)='\x00', r7) openat$cgroup_ro(r6, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) tee(r4, r6, 0x2, 0x0) 05:54:14 executing program 5: sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x80) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000700)='uid_map\x00') r1 = syz_open_dev$vcsa(&(0x7f0000000140), 0x0, 0x438101) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000380)) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)={0x200, 0x8}, 0x18) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f00000000c0)=0x5) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, 0x0, 0x0) r4 = syz_open_dev$vcsu(0x0, 0x0, 0x0) fsetxattr$trusted_overlay_nlink(r4, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x7781, &(0x7f0000000500)={0x0, 0x69e9, 0x10, 0x0, 0x3aa, 0x0, r4}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000480), &(0x7f00000004c0)) [ 2535.826151] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2535.826880] FAULT_INJECTION: forcing a failure. [ 2535.826880] name failslab, interval 1, probability 0, space 0, times 0 [ 2535.827621] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2535.829280] CPU: 1 PID: 40246 Comm: syz-executor.1 Not tainted 5.10.220 #1 [ 2535.830280] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2535.831305] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2535.831313] Call Trace: [ 2535.831345] dump_stack+0x107/0x167 [ 2535.834735] should_fail.cold+0x5/0xa [ 2535.835372] ? dst_alloc+0x9e/0x5d0 [ 2535.836009] should_failslab+0x5/0x20 [ 2535.836641] kmem_cache_alloc+0x5b/0x310 [ 2535.837353] dst_alloc+0x9e/0x5d0 [ 2535.837942] rt_dst_alloc+0x73/0x440 [ 2535.838585] ip_route_output_key_hash_rcu+0x93d/0x2a90 [ 2535.839471] ip_route_output_key_hash+0x18d/0x340 [ 2535.840283] ? ip_route_output_key_hash_rcu+0x2a90/0x2a90 [ 2535.841200] ? neigh_connected_output+0x382/0x4d0 [ 2535.842014] ? ip_finish_output2+0x6f1/0x21f0 [ 2535.842754] ? __ip_finish_output.part.0+0x5f3/0xb50 [ 2535.843600] ? __sock_sendmsg+0xf2/0x190 [ 2535.844249] ? ____sys_sendmsg+0x334/0x870 [ 2535.844946] ? ___sys_sendmsg+0xf3/0x170 [ 2535.845613] ? __sys_sendmmsg+0x195/0x470 [ 2535.846292] ? __x64_sys_sendmmsg+0x99/0x100 [ 2535.846997] ? do_syscall_64+0x33/0x40 [ 2535.847648] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2535.848505] ip_route_output_flow+0x23/0x150 [ 2535.849245] ip_tunnel_xmit+0x70e/0x2f40 [ 2535.849921] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2535.850790] ? ip_md_tunnel_xmit+0x1840/0x1840 [ 2535.851569] ? perf_trace_lock+0xac/0x490 [ 2535.852279] sit_tunnel_xmit+0xef0/0x2960 [ 2535.853216] ? find_held_lock+0x2c/0x110 sendmmsg(r4, &(0x7f0000003e00)=[{{&(0x7f0000000180)=@in6={0xa, 0x4e20, 0x4e, @private2={0xfc, 0x2, '\x00', 0x1}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000580)="90f9d332c23f4be6e40a30162faf5208f10ca55c806328b26e1410353c03de3fea32fbed3d64724810bbf5096a5c1755ee1e8ac2ebe305e86f9b74592e029c0d551d6252fa1b2563176f51903b0266e37a547743f51b9a9c16eb28c1cc5ddcd1827dc107c3bb336257b68448bdbe29b7c311be1a64a1cb394f947b6d549e726d9cf4941fcb89e477e4830aac50d0e81469765eb7b44f5662bab4f8844d7cf7902fc7dac7dcc31110c439a31e8734c822a2e1039ab1d8ffe648b26b77ffaa3a0bc02d1ec1ba7c38ccbee9ca34291f6ce6ebf38fc368cd4d4f63b187ec22d8aa9f", 0xe0}, {&(0x7f0000001740)="f65efa5690dcb7827cae4e56e7ad8bd73e00f57a2418f7fbca5511082d02c37dd881a67df5fdccf22bbb75070ff5e7e6b09ddd181ce79b03aa05ae4bc6014af0efa99018404c4ddb8d35192a15f1549f69c2cd4d4c9e4b3a08dcfe3257755fe214bfb544d5ac3b31005f0febd16565c6774292f43025b48f72518f02cdb433e7a17186ab4f04e8f6e79bad5b0950a37ea4ea8d3e36fefd34fe31b9e80ddafdd8612835e03f9243cebad6d2f8b11dec2f26bd2a25a1bb9d3dc811e8b0540f2be5dcf4493ebfea75f20b8dadc11f5fbdadf6fe04949b0001d570", 0xd9}], 0x3, &(0x7f0000001840)=[{0x1010, 0x112, 0xffffffff, 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{0xa0, 0x108, 0x100, "8c1805b1f9c9c6223d4d38feed0aa501528f991f564aa716998479f847e565918215d5c2d8ca38b6ed1b00802e8d29f9c7fd970b34724b9c8e728659441961b1cc004b21306459ec98d8680cbbe0f83eaf1aef3cc968b88a4eedeaae4482eead4cd7d307bea39d32b7d42ebabfda6537d74f87993a2dd7e1ae36ae97bbe7f5fdde059d0176bf386467d48972"}], 0x2110}}, {{&(0x7f00000002c0)=@l2={0x1f, 0x0, @any, 0x8, 0x2}, 0x80, &(0x7f0000003d00)=[{&(0x7f0000003980)="b60adc02abe690be70bd9b243e6eb69d2e326672107899642d1eb2836fc5c38d55b20e5c719ed4cd1ddd5f8fa1e44e3494b60063bf759821a657d801cbdc572e5adbb7fc6666814cea41f5bae3a913af7e5d94c91c4f9cdcbcb61c5d778637d12f6eb038eaa10e49de8dc319b97d8fbdbc39daea1115277b34b7b29aa74f3c41e6e9e4cc404f512c17a5195dde0d3e7e0d774a7f91f705fea07a451350fc47bf9feb30ba66b9263d1595dc1ed4d7ae15cf6fa30d4e7ffb30491ff0e74e688b54273f9b7ce75db57042b031aaf4910c4bf36dcf6f3eb3441563f40a2896fb3abf89d7c3ed3c872b45d65b5817b70e53edb943f693", 0xf4}, {&(0x7f0000003a80)="875d7689df5c15ef48f91bbe3248dbd3ffe258f53860f1d416e35428cd447a79dd999fd44133f18fbddc5cc191a1e98734a1d1f6b2efa35a899b4d38b67575ffc8c41616e698dcac37ea4d121851948474a505b56fa75a5770b954ceb9bd661a7016095f8b4e5e02cdb3321824faaa0f821dd685ee6b1290ad44502225845c5c3e574db55ceb6d188a5605feb4872f554f5a0521cf59", 0x96}, {&(0x7f0000000240)="79c53425dd96870746c86fc0ee8ccf88571502cc379fe487a9e9e7ee6c5ffb244fec166a4a26337a11ea18e9aa61f0b3c6c9386a308ccd342f372a95e9a1f725", 0x40}, {&(0x7f0000003b40)="429281e12e698995973c77a6e20ecc3807252bcf4495928234225df9d1cabe4a0f89caf9b19f1b75b9c9830e9e0eeaa84f80e5b5fe941957811e0c30df85c38476bc97c8bdad26dae3e5adc9a71da1f8c5fffb4fa797587a39780a401657168998724f1f35cc5cb9ecb0cea8f88a120d701adc49893b99600e2bb7a90f6d561a42de01eb070e3080ede7", 0x8a}, {&(0x7f0000000340)="7a95577aa04e248b2db12d9efa04", 0xe}, {&(0x7f0000000680)}, {&(0x7f00000006c0)="9c930e3ca1d05af4b32e9fe65f53ac93c3592a791cb7dc56413aa2ad405668bd291f51fca63206ecac", 0x29}, {&(0x7f0000003c00)="1b31c19a8b5ee271483c835369013c4de5ecdf1f1bd47ba13dc5475e74a3302b930025010b59701107d403d267391eadeda1b34a80580801ebe2d1d1e526e2de0e5849cb91e4adf9d482e773a47af6b459584bc9fe2b296fbedba5d230691d98bdfb79b1c9b0070e477b394a917798de0db2f7f6ce7c16ff1e8501a6eaa960571f203f6bd371070b6ddfd1cf75f2f9bc15ed1036784310b29ca2811035b2cacaed1a04c51f9d95f691257470fa03bb623c80a65a4eb164a7ffc479bd241a00a32a2c88621db101cd600368e1debb7f3162a2629bf5192bbd2b02f2608f89c2d88dc1ab471223c8af0e", 0xe9}], 0x8, &(0x7f0000003d80)=[{0x38, 0x114, 0xfffffffc, "ee90329d7532ed718cfa526fba51ae93f6015ca1ad460322103eeaea7f01a6cef97a"}, {0x20, 0x10b, 0x7, "d9c92b579978c2b4b3710550757bb525"}], 0x58}}], 0x2, 0x40) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r5, 0x0, 0x0, 0x1000002) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) r7 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x100000001) [ 2535.854047] ? ipip_rcv+0x4f0/0x4f0 [ 2535.854740] ? dev_queue_xmit_nit+0x7f5/0xb00 [ 2535.855485] ? lock_downgrade+0x6d0/0x6d0 [ 2535.856139] ? dev_queue_xmit_nit+0x80b/0xb00 [ 2535.856807] dev_hard_start_xmit+0x1cb/0x6f0 [ 2535.857547] __dev_queue_xmit+0x17ec/0x2710 [ 2535.858279] ? find_held_lock+0x2c/0x110 [ 2535.858948] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2535.859721] ? lock_downgrade+0x6d0/0x6d0 [ 2535.860405] ? lock_acquire+0x197/0x470 [ 2535.861075] ? ip_finish_output2+0x220/0x21f0 [ 2535.861821] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2535.862602] neigh_connected_output+0x382/0x4d0 [ 2535.863296] ip_finish_output2+0x6f1/0x21f0 [ 2535.863933] ? nf_hook_slow+0xfc/0x1e0 [ 2535.864504] ? ip_frag_next+0x9e0/0x9e0 [ 2535.865089] ? nf_hook+0x160/0x510 [ 2535.865629] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2535.866377] __ip_finish_output.part.0+0x5f3/0xb50 [ 2535.867097] ? ip_fragment.constprop.0+0x240/0x240 [ 2535.867806] ? nf_hook+0x510/0x510 [ 2535.868345] ip_output+0x2f7/0x600 [ 2535.868874] ip_send_skb+0xdd/0x260 [ 2535.869422] udp_send_skb+0x6da/0x11d0 [ 2535.870038] udp_sendmsg+0x197f/0x2160 [ 2535.870620] ? ip_frag_init+0x350/0x350 [ 2535.871210] ? __lock_acquire+0x1657/0x5b00 [ 2535.871839] ? udp_setsockopt+0xc0/0xc0 [ 2535.872444] ? mark_lock+0xf5/0x2df0 [ 2535.873005] ? perf_trace_lock+0xac/0x490 [ 2535.873616] ? SOFTIRQ_verbose+0x10/0x10 [ 2535.874212] ? lock_chain_count+0x20/0x20 [ 2535.874821] ? __lockdep_reset_lock+0x180/0x180 [ 2535.875503] ? clockevents_program_event+0x14b/0x360 [ 2535.876252] ? lock_acquire+0x197/0x470 [ 2535.876845] udpv6_sendmsg+0x1b30/0x2ad0 [ 2535.877449] ? __lock_acquire+0x1657/0x5b00 [ 2535.878093] ? udp_v6_push_pending_frames+0x360/0x360 [ 2535.878846] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2535.879604] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2535.880405] ? __lockdep_reset_lock+0x180/0x180 [ 2535.881100] ? lock_acquire+0x1b9/0x470 [ 2535.881691] ? find_held_lock+0x2c/0x110 [ 2535.882297] ? __might_fault+0xd3/0x180 [ 2535.882883] ? lock_downgrade+0x6d0/0x6d0 [ 2535.883497] ? sock_has_perm+0x1ea/0x280 [ 2535.884096] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2535.884854] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2535.885646] ? udp_v6_push_pending_frames+0x360/0x360 [ 2535.886408] inet6_sendmsg+0x105/0x140 [ 2535.886981] ? inet6_compat_ioctl+0x320/0x320 [ 2535.887638] __sock_sendmsg+0xf2/0x190 [ 2535.888215] ____sys_sendmsg+0x334/0x870 [ 2535.888816] ? sock_write_iter+0x3d0/0x3d0 [ 2535.889445] ? do_recvmmsg+0x6d0/0x6d0 [ 2535.890042] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2535.890805] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2535.891588] ? trace_hardirqs_on+0x5b/0x180 [ 2535.892230] ___sys_sendmsg+0xf3/0x170 [ 2535.892801] ? sendmsg_copy_msghdr+0x160/0x160 [ 2535.893478] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2535.894134] ? _raw_spin_unlock_irq+0x27/0x30 [ 2535.894804] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2535.895460] ? finish_task_switch+0x126/0x5d0 [ 2535.896113] ? finish_task_switch+0xef/0x5d0 [ 2535.896756] ? __switch_to+0x572/0xf70 [ 2535.897333] ? __switch_to_asm+0x3a/0x60 [ 2535.897927] ? __switch_to_asm+0x34/0x60 [ 2535.898532] ? __schedule+0x82c/0x1ea0 [ 2535.899115] ? io_schedule_timeout+0x140/0x140 [ 2535.899805] __sys_sendmmsg+0x195/0x470 [ 2535.900399] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2535.901033] ? lock_downgrade+0x6d0/0x6d0 [ 2535.901669] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2535.902394] ? wait_for_completion_io+0x270/0x270 [ 2535.903102] ? rcu_read_lock_any_held+0x75/0xa0 [ 2535.903788] ? vfs_write+0x354/0xb10 [ 2535.904333] ? fput_many+0x2f/0x1a0 [ 2535.904871] ? ksys_write+0x1a9/0x260 [ 2535.905445] ? __ia32_sys_read+0xb0/0xb0 [ 2535.906053] __x64_sys_sendmmsg+0x99/0x100 [ 2535.906665] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2535.907416] do_syscall_64+0x33/0x40 [ 2535.907963] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2535.908711] RIP: 0033:0x7f96105c6b19 [ 2535.909266] 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 [ 2535.911906] RSP: 002b:00007f960db3c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2535.913022] RAX: ffffffffffffffda RBX: 00007f96106d9f60 RCX: 00007f96105c6b19 [ 2535.914066] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 2535.915108] RBP: 00007f960db3c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2535.916141] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2535.917192] R13: 00007ffda089c1ff R14: 00007f960db3c300 R15: 0000000000022000 05:54:14 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = syz_open_dev$vcsu(0x0, 0x0, 0x8000) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000100)) r3 = creat(0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) fallocate(r3, 0x8, 0x0, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff}) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r4, 0x3) creat(0x0, 0x111) r5 = openat(r4, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r5, 0x6628) syz_io_uring_submit(0x0, 0x0, 0x0, 0x8c) fchmodat(r3, &(0x7f0000000040)='./file0\x00', 0x128) fallocate(r0, 0x0, 0x0, 0x1000002) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r6, 0x0) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x2000000, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {}, 0x2c, {[{@access_any}], [{@fowner_eq={'fowner', 0x3d, 0xee01}}, {@uid_gt={'uid>', r6}}, {@smackfsdef={'smackfsdef', 0x3d, ',}}'}}, {@permit_directio}, {@dont_measure}, {@fowner_gt}, {@appraise_type}, {@subj_type={'subj_type', 0x3d, '\x00'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '\x00'}}]}}) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x100000f, 0x1f012, r0, 0x0) 05:54:14 executing program 6: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600", 0x0, 0x401}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = syz_open_pts(0xffffffffffffffff, 0x208c02) ioctl$KDENABIO(r1, 0x4b36) mq_open(&(0x7f0000000000)='-@\x00\xb7!\xf9Z\xbb,;\x7f\xc0\xa9J\xb3\v\xfb\x84\xaa\xb5\x9a\xa4O\xa8\xb5\xd2\x13/z\v\xae\xfc\xfek*D\xeb{\t\xba>\xe8\xe2\xba\x00\x00\x00\x00\x00\x00\xd0zd\xccD\xf4a\xd8/\x90x\xb5\xd8\x04\x19u\xf9D\xb7Eq\xc1\xcee\xd9\b0\xec\v\xe3\x96\x1f\x80\xe4Nk\xa6\xe1\b\x97,\x8b/\x96\x9b\xdb&\xd1\xe3J\xd5\xaf\xe3\xfc\xde\xbe\xa0\x8b\xeb\xea%\x10eW\xf6\xa0J\xe51\xa4\xfesm\x96\x89\x0f\xea\xa6\xc02\xd4\xb8y\x83L\xc4\x93U\x15\x9b\f\x9b\xc3Z\xff\\\x9d\x83\xe6\xc7fc\xa9n\x8e\aV\xe8\xf9\xf9\xe4\xfb+~\xabu\xf9K\x1d9[\xcd\x9b;=6Q\x80', 0x3, 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000200)=""/230, 0xe6, 0x2) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000300)={'wg2\x00'}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000580), 0x105000, 0x0) accept$inet(r5, &(0x7f00000009c0)={0x2, 0x0, @multicast2}, &(0x7f0000000a00)=0x10) dup3(r0, r0, 0x80000) r6 = syz_mount_image$nfs4(&(0x7f0000000180), &(0x7f0000000340)='./file0\x00', 0x2, 0x6, &(0x7f00000006c0)=[{&(0x7f0000000380)="9714042c2f44b67c8973eff928d57bca415fc49feadf84de253baae464c175496985221e93b50df5b1f641474c446c9700e55f4fc5e502f83976f105a1f81c2092b7e321ce48ee1a25a5d88c45263eb92e08f02d5ca8d5c7a5c7beb8", 0x5c, 0x1}, {&(0x7f0000000400)="a918a2c13f0e6c00b8c682a186831ac68a77b5f442b85bec4bf05ba4e64aeb72f4d8cd4515599dc0cdfd01c106abcc61f74a151762299df2aac5d71d0cb03a5b75211dc830bef7228c1ad97ecc00d0d3a48267da94a8e518c20dfdd42479ba243222a67e55f75d8a60a65468957c695ce49e1978d958e7edc14e499710b0a4367492f56b397a9f3d37069a57efda213c60a6f43ab539d405d0c01b5e9652c9bec2e46e3201863a68eef99f09512877500c134ee48988a14b858d80f9c78ead9098dea7da624e97125cb15cba7af36bcfe8e5533abe6b1ab74dc67ff47c9bb55c9ad002ca68d57aa3297825883d2e03", 0xef, 0x5}, {&(0x7f0000000500)="508d59e289fd60fcb1de0978", 0xc, 0x1}, {&(0x7f0000000540)="e560c519", 0x4, 0xff}, {&(0x7f0000000580)}, {&(0x7f00000005c0)="4ca1fd2f0ba88435ce1185646994fd332f4f178778b621edd44b7bfaf4789b957d9c71808ec2351b3fe42b203d089155ca0182c445fc8206cf6a375795ceb956b6ecb6070943128cfdc35583ce6dff563a69665d7289ae2818971afdb218c857d4d5e144991532b5315947faf6ba1e49daa7a5326f661496362bc790257fbe7c15a96d52b27bb9e9415e8eac3e60f340904e1de3a73ec016983a4cef4906f8f38e76bcc9804baa6866c86fd157ea49288a3c886151cc8c55bd572cc4a0125973d76ad0af01217a7f5272af405dbce2", 0xcf, 0xffffffff}], 0x80000, &(0x7f0000000780)={[{'*'}, {'\''}, {'wg2\x00'}, {'/dev/net/tun\x00'}, {'veth0_vlan\x00'}, {'/dev/net/tun\x00'}, {'-@\x00\xb7!\xf9Z\xbb,;\x7f\xc0\xa9J\xb3\v\xfb\x84\xaa\xb5\x9a\xa4O\xa8\xb5\xd2\x13/z\v\xae\xfc\xfek*D\xeb{\t\xba>\xe8\xe2\xba\x00\x00\x00\x00\x00\x00\xd0zd\xccD\xf4a\xd8/\x90x\xb5\xd8\x04\x19u\xf9D\xb7Eq\xc1\xcee\xd9\b0\xec\v\xe3\x96\x1f\x80\xe4Nk\xa6\xe1\b\x97,\x8b/\x96\x9b\xdb&\xd1\xe3J\xd5\xaf\xe3\xfc\xde\xbe\xa0\x8b\xeb\xea%\x10eW\xf6\xa0J\xe51\xa4\xfesm\x96\x89\x0f\xea\xa6\xc02\xd4\xb8y\x83L\xc4\x93U\x15\x9b\f\x9b\xc3Z\xff\\\x9d\x83\xe6\xc7fc\xa9n\x8e\aV\xe8\xf9\xf9\xe4\xfb+~\xabu\xf9K\x1d9[\xcd\x9b;=6Q\x80'}, {'wg2\x00'}], [{@obj_type={'obj_type', 0x3d, '-@\x00\xb7!\xf9Z\xbb,;\x7f\xc0\xa9J\xb3\v\xfb\x84\xaa\xb5\x9a\xa4O\xa8\xb5\xd2\x13/z\v\xae\xfc\xfek*D\xeb{\t\xba>\xe8\xe2\xba\x00\x00\x00\x00\x00\x00\xd0zd\xccD\xf4a\xd8/\x90x\xb5\xd8\x04\x19u\xf9D\xb7Eq\xc1\xcee\xd9\b0\xec\v\xe3\x96\x1f\x80\xe4Nk\xa6\xe1\b\x97,\x8b/\x96\x9b\xdb&\xd1\xe3J\xd5\xaf\xe3\xfc\xde\xbe\xa0\x8b\xeb\xea%\x10eW\xf6\xa0J\xe51\xa4\xfesm\x96\x89\x0f\xea\xa6\xc02\xd4\xb8y\x83L\xc4\x93U\x15\x9b\f\x9b\xc3Z\xff\\\x9d\x83\xe6\xc7fc\xa9n\x8e\aV\xe8\xf9\xf9\xe4\xfb+~\xabu\xf9K\x1d9[\xcd\x9b;=6Q\x80'}}, {@obj_user}, {@dont_measure}, {@hash}]}) openat(r6, &(0x7f0000000980)='./file0\x00', 0x268c40, 0x108) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={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, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 05:54:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x28, 0x1a, 0x69844ea0a6ddcd11, 0x4, 0x0, {}, [@typed={0x0, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) 05:54:14 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x4, 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={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) r3 = openat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x90141, 0x40) write(r1, &(0x7f0000000240)="01", 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000140)={{0x1, 0x1, 0x18, r2, {0x24}}, './file0\x00'}) openat(r5, &(0x7f00000001c0)='./file0/file0\x00', 0x400, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) poll(&(0x7f0000000040)=[{}], 0x1, 0x5) recvmmsg$unix(r3, &(0x7f0000001b80)=[{{&(0x7f00000003c0)=@abs, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000940)=""/182, 0xb6}], 0x1, &(0x7f0000000a00)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xf8}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000b00)=""/136, 0x88}, {&(0x7f0000000bc0)=""/172, 0xac}], 0xffffc9a, &(0x7f0000000c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x138}}, {{&(0x7f0000000dc0)=@abs, 0xba, &(0x7f0000000f00)=[{&(0x7f0000000480)=""/58, 0x3a}, {&(0x7f0000000e40)=""/124, 0x7c}, {&(0x7f0000000ec0)=""/63, 0x3f}, {&(0x7f0000001e00)=""/4096, 0x1000}], 0x4, &(0x7f0000000f40)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60}}, {{&(0x7f0000000fc0), 0x6e, &(0x7f0000001200)=[{&(0x7f0000001040)=""/133, 0x85}, {&(0x7f0000001100)=""/214, 0xd6}], 0x2}}, {{&(0x7f0000001240), 0x6e, &(0x7f00000012c0)=[{&(0x7f0000001380)=""/130, 0x82}, {&(0x7f0000002e00)=""/4096, 0x1000}], 0x2, &(0x7f0000001440)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xc0}}, {{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000001500)=""/103, 0x67}, {&(0x7f0000001580)=""/129, 0x81}, {&(0x7f0000001300)=""/51, 0x33}, {&(0x7f0000001640)=""/140, 0x8c}, {&(0x7f0000001700)=""/207, 0xcf}, {&(0x7f0000003e00)=""/4096, 0x1000}, {&(0x7f0000001800)=""/192, 0xc0}, {&(0x7f00000018c0)=""/81, 0x51}, {&(0x7f0000001940)=""/188, 0xbc}, {&(0x7f0000001a00)=""/63, 0x3f}], 0xa, &(0x7f0000004e00)=ANY=[@ANYBLOB="1c0000000000000001d4de92e07ec8f602000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x58}}], 0x6, 0x1, &(0x7f0000001d00)={0x77359400}) chown(&(0x7f0000000300)='./file1\x00', 0xee01, r6) clock_gettime(0x0, &(0x7f0000000180)) openat(0xffffffffffffffff, &(0x7f0000000380)='./file2\x00', 0x2, 0x10) r7 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x0, 0x0) copy_file_range(r7, 0x0, r4, &(0x7f0000000280)=0x10000, 0xc3a, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f00000002c0), 0x0, 0x0, 0x0) 05:54:14 executing program 0: r0 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000d00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000700)=""/255, 0xff}], 0x1}, 0x0, 0x100}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index=0x8, 0x5, 0x0, 0x1, 0x0, 0x1}, 0x80004001) syz_io_uring_submit(r1, 0x0, &(0x7f0000000340)=@IORING_OP_OPENAT={0x12, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000300)='./file1\x00', 0x0, 0x41, 0x12345}, 0x201) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x4080, 0x48) syz_open_dev$vcsn(&(0x7f0000000140), 0x1, 0x20800) r6 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0xc4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x26008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0x1000, 0x0, 0x4, 0x2, 0x2, 0xfff, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r6, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r7 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r4, 0x25abc000) ftruncate(r7, 0xffff) sendfile(r4, r5, 0x0, 0x20d317) 05:54:14 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x7f, 0x7, 0x6, 0x1, 0x0, 0xffff, 0x40020, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6}, 0x4004, 0x3, 0x400, 0x7, 0x0, 0x1, 0x8, 0x0, 0x2, 0x0, 0x1f}, r2, 0x4, r1, 0x9) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f0000000080)=@v2={0x2, @adiantum, 0x2, '\x00', @d}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x2342, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x41004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 77) [ 2536.329572] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2536.331188] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2536.332614] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2536.377326] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 2536.397314] netlink: 'syz-executor.6': attribute type 1 has an invalid length. [ 2536.472359] FAULT_INJECTION: forcing a failure. [ 2536.472359] name failslab, interval 1, probability 0, space 0, times 0 [ 2536.474405] CPU: 0 PID: 40539 Comm: syz-executor.1 Not tainted 5.10.220 #1 [ 2536.475561] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2536.476923] Call Trace: [ 2536.477374] dump_stack+0x107/0x167 [ 2536.477984] should_fail.cold+0x5/0xa [ 2536.478606] ? __build_flow_key.constprop.0+0x1df/0x660 [ 2536.479509] ? create_object.isra.0+0x3a/0xa20 [ 2536.480272] should_failslab+0x5/0x20 [ 2536.480910] kmem_cache_alloc+0x5b/0x310 [ 2536.481598] ? ip_rt_update_pmtu+0x2e8/0xaa0 [ 2536.482332] create_object.isra.0+0x3a/0xa20 [ 2536.483093] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2536.483947] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2536.484790] ? ip_tunnel_xmit+0xedf/0x2f40 [ 2536.485522] ? __ip_finish_output.part.0+0x5f3/0xb50 [ 2536.486403] pskb_expand_head+0x15a/0x1040 [ 2536.487232] ? tnl_update_pmtu+0x381/0x1450 [ 2536.488113] ip_tunnel_xmit+0xedf/0x2f40 [ 2536.488941] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2536.489991] ? ip_md_tunnel_xmit+0x1840/0x1840 [ 2536.490917] ? perf_trace_lock+0xac/0x490 [ 2536.491754] sit_tunnel_xmit+0xef0/0x2960 [ 2536.492580] ? find_held_lock+0x2c/0x110 [ 2536.493389] ? ipip_rcv+0x4f0/0x4f0 [ 2536.494019] ? dev_queue_xmit_nit+0x7f5/0xb00 [ 2536.494761] ? lock_downgrade+0x6d0/0x6d0 [ 2536.495475] ? dev_queue_xmit_nit+0x80b/0xb00 [ 2536.496252] dev_hard_start_xmit+0x1cb/0x6f0 [ 2536.497016] __dev_queue_xmit+0x17ec/0x2710 [ 2536.497760] ? find_held_lock+0x2c/0x110 [ 2536.498456] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2536.499252] ? lock_downgrade+0x6d0/0x6d0 [ 2536.499962] ? lock_acquire+0x197/0x470 [ 2536.500622] ? ip_finish_output2+0x220/0x21f0 [ 2536.501405] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2536.502299] neigh_connected_output+0x382/0x4d0 [ 2536.503226] ip_finish_output2+0x6f1/0x21f0 [ 2536.504099] ? nf_hook_slow+0xfc/0x1e0 [ 2536.504881] ? ip_frag_next+0x9e0/0x9e0 [ 2536.505685] ? nf_hook+0x160/0x510 [ 2536.506393] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2536.507270] __ip_finish_output.part.0+0x5f3/0xb50 [ 2536.508106] ? ip_fragment.constprop.0+0x240/0x240 [ 2536.508929] ? nf_hook+0x510/0x510 [ 2536.509564] ip_output+0x2f7/0x600 [ 2536.510194] ip_send_skb+0xdd/0x260 [ 2536.510811] udp_send_skb+0x6da/0x11d0 [ 2536.511493] udp_sendmsg+0x197f/0x2160 [ 2536.512164] ? ip_frag_init+0x350/0x350 [ 2536.512836] ? __lock_acquire+0x1657/0x5b00 [ 2536.513598] ? udp_setsockopt+0xc0/0xc0 [ 2536.514306] ? mark_lock+0xf5/0x2df0 [ 2536.514952] ? perf_trace_lock+0xac/0x490 [ 2536.515615] ? SOFTIRQ_verbose+0x10/0x10 [ 2536.516325] ? __lockdep_reset_lock+0x180/0x180 [ 2536.517113] ? clockevents_program_event+0x14b/0x360 [ 2536.517991] ? lock_acquire+0x197/0x470 [ 2536.518661] udpv6_sendmsg+0x1b30/0x2ad0 [ 2536.519356] ? __lock_acquire+0x1657/0x5b00 [ 2536.520103] ? udp_v6_push_pending_frames+0x360/0x360 [ 2536.520990] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2536.521906] ? __lockdep_reset_lock+0x180/0x180 [ 2536.522695] ? lock_acquire+0x197/0x470 [ 2536.523473] ? find_held_lock+0x2c/0x110 [ 2536.524351] ? __might_fault+0xd3/0x180 [ 2536.525203] ? lock_downgrade+0x6d0/0x6d0 [ 2536.526081] ? sock_has_perm+0x1ea/0x280 [ 2536.526934] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2536.528066] ? __import_iovec+0x458/0x590 [ 2536.528933] ? udp_v6_push_pending_frames+0x360/0x360 [ 2536.530017] inet6_sendmsg+0x105/0x140 [ 2536.530828] ? inet6_compat_ioctl+0x320/0x320 [ 2536.531762] __sock_sendmsg+0xf2/0x190 [ 2536.532589] ____sys_sendmsg+0x334/0x870 [ 2536.533464] ? sock_write_iter+0x3d0/0x3d0 [ 2536.534342] ? do_recvmmsg+0x6d0/0x6d0 [ 2536.535174] ? __lock_acquire+0x1657/0x5b00 [ 2536.536114] ___sys_sendmsg+0xf3/0x170 [ 2536.536942] ? sendmsg_copy_msghdr+0x160/0x160 [ 2536.537928] ? __lockdep_reset_lock+0x180/0x180 [ 2536.538955] ? lock_acquire+0x197/0x470 [ 2536.539813] ? find_held_lock+0x2c/0x110 [ 2536.540680] ? __might_fault+0xd3/0x180 [ 2536.541544] ? lock_downgrade+0x6d0/0x6d0 [ 2536.542448] ? io_schedule_timeout+0x140/0x140 [ 2536.543450] __sys_sendmmsg+0x195/0x470 [ 2536.544307] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2536.545242] ? lock_downgrade+0x6d0/0x6d0 [ 2536.546178] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2536.547237] ? wait_for_completion_io+0x270/0x270 [ 2536.548251] ? rcu_read_lock_any_held+0x75/0xa0 [ 2536.549244] ? vfs_write+0x354/0xb10 [ 2536.550030] ? fput_many+0x2f/0x1a0 [ 2536.550790] ? ksys_write+0x1a9/0x260 [ 2536.551599] ? __ia32_sys_read+0xb0/0xb0 [ 2536.552466] __x64_sys_sendmmsg+0x99/0x100 [ 2536.553372] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2536.554473] do_syscall_64+0x33/0x40 [ 2536.555284] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2536.556386] RIP: 0033:0x7f96105c6b19 [ 2536.557203] 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 [ 2536.561139] RSP: 002b:00007f960db3c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2536.562729] RAX: ffffffffffffffda RBX: 00007f96106d9f60 RCX: 00007f96105c6b19 [ 2536.564198] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 2536.565404] RBP: 00007f960db3c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2536.566564] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2536.567705] R13: 00007ffda089c1ff R14: 00007f960db3c300 R15: 0000000000022000 [ 2536.956954] 9pnet: Insufficient options for proto=fd 05:54:34 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0xfa, 0x27, 0x5, 0x8, 0x0, 0x100000000, 0x10400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000080), 0x3}, 0x0, 0x36d, 0x0, 0x7, 0x9, 0x2, 0x5, 0x0, 0xfffffff9, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x8) syz_io_uring_submit(r2, r1, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f508c53b74be1cc06a8682449c18237d779b4f25f709ca", 0x1a}, {0x0}, {0x0}, {0x0}], 0x4}, 0x0, 0x4000000, 0x1}, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x10000000) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x1}}) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r6 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x4000, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000a80)=@IORING_OP_FADVISE={0x18, 0x5, 0x0, @fd=r6, 0x4b42, 0x0, 0x4, 0x2, 0x0, {0x0, r7}}, 0x90) syz_io_uring_submit(r2, 0x0, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000340)={r4, r5+10000000}, 0x1, 0x0, 0x0, {0x0, r7}}, 0x1) syz_io_uring_submit(0x0, 0x0, 0xfffffffffffffffd, 0xa6) 05:54:34 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x7f}}, './file0\x00'}) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, 0xffffffffffffffff, 0x7, r0, &(0x7f0000000080)={r2, r3, 0x5bb}) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = socket$inet6_udp(0xa, 0x2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(r5, r1) r6 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r6, 0x0, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x7781, &(0x7f0000000500)={0x0, 0x69e9, 0x10, 0x0, 0x3aa}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000480), &(0x7f00000004c0)) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000100)={0x5, 0x2}) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r6, 0xf503, 0x0) 05:54:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) signalfd(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000040)=0x80, 0x4) 05:54:34 executing program 4: r0 = pidfd_open(0x0, 0x0) dup(r0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000440)) ftruncate(r2, 0x6) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000200)={0xd4, 0x1e, 0x200, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0xbd, 0x11, 0x0, 0x0, @binary="8bb23b86d2e1f291d68c3567de19c68b8a8dd630a0aa8b6cc658d7387eb545b0393255d9c4b68ab5f1476b25c449e7825ab5013cad49d006229bb5575e9bbb6466a3e4842ffc814aadec7a7ec8c73156797995f73d37ecb15052e4eab7f08b7abc1425a0316111e78786ac6148ab9398bf214432c09cdd59d88c71f8f4b1a79940c261e93e4bdd07930fa93af0a8c872e08662d99b8b01f278245210ada09647a30b9d7cd4d2e5ac8f9d722f57fe02983c4b510413a9fb0eab"}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000004}, 0x40000) 05:54:34 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x7f, 0x7, 0x6, 0x1, 0x0, 0xffff, 0x40020, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6}, 0x4004, 0x3, 0x400, 0x7, 0x0, 0x1, 0x8, 0x0, 0x2, 0x0, 0x1f}, r2, 0x4, r1, 0x9) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f0000000080)=@v2={0x2, @adiantum, 0x2, '\x00', @d}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x2342, 0x4) 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}, 0x41004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 78) 05:54:34 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='comm\x00') writev(r0, &(0x7f00000015c0)=[{&(0x7f0000000140)="f3", 0x1}], 0x1000000000000197) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000001640)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000001c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000000c0)) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000200)=""/107, &(0x7f0000000280)=0x6b) 05:54:34 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x102, 0x12) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) syz_mount_image$nfs4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)}, 0x240, 0x0, 0x0, 0x9, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, '\x00', 0x17}, 0x3}, 0x1c) listen(r2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x60, 0x0, 0x1, 0x70bd27, 0x25dfdbfc, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRET={0x14, 0x4, [0xce9c, 0xffff, 0xfffffffb, 0x6236]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x6}, @SEG6_ATTR_DST={0x14, 0x1, @remote}]}, 0x60}, 0x1, 0x0, 0x0, 0x8800}, 0x8014) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, 0x0, 0x4, 0x70bd27, 0x25dfdbfb, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000}, 0xc008) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200), 0x10040, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x107100, 0x124) read(r3, &(0x7f0000000000), 0x1b4000) setsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000000240)=0x80000001, 0x4) clone3(&(0x7f0000000080)={0x1040900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000040)={0x10, 0x1, 0x0, 0x0, 0x0, 0x6}) 05:54:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x28, 0x1a, 0x69844ea0a6ddcd11, 0x5, 0x0, {}, [@typed={0x0, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) 05:54:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0x0, 0x0, 0x5}) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x200200, 0xee) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 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)}, 0x10001, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xc06}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) 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, 0x0) r2 = mq_open(&(0x7f0000000280)='-@\x00', 0x42, 0x0, 0x0) mq_timedsend(r2, 0x0, 0x0, 0x0, &(0x7f0000000040)) r3 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)={0x101000, 0x28, 0x18}, 0x18) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r3, r4, &(0x7f0000000240), 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000002c0)) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x10041, 0x14) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) lseek(r1, 0x0, 0x2) timerfd_create(0x0, 0x80800) r5 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r1, 0x0, 0x200f5ef, 0x0) [ 2555.826306] FAULT_INJECTION: forcing a failure. [ 2555.826306] name failslab, interval 1, probability 0, space 0, times 0 [ 2555.827772] CPU: 0 PID: 40901 Comm: syz-executor.1 Not tainted 5.10.220 #1 [ 2555.828667] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2555.829652] Call Trace: [ 2555.829974] dump_stack+0x107/0x167 [ 2555.830411] should_fail.cold+0x5/0xa [ 2555.830872] should_failslab+0x5/0x20 [ 2555.831325] __kmalloc_node_track_caller+0x74/0x3b0 [ 2555.831912] ? ip_tunnel_xmit+0xedf/0x2f40 [ 2555.832412] ? __ip_finish_output.part.0+0x5f3/0xb50 [ 2555.833025] pskb_expand_head+0x15a/0x1040 [ 2555.833532] ? tnl_update_pmtu+0x381/0x1450 [ 2555.834054] ip_tunnel_xmit+0xedf/0x2f40 [ 2555.834549] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2555.835163] ? ip_md_tunnel_xmit+0x1840/0x1840 [ 2555.835713] ? perf_trace_lock+0xac/0x490 [ 2555.836212] sit_tunnel_xmit+0xef0/0x2960 [ 2555.836711] ? find_held_lock+0x2c/0x110 [ 2555.837197] ? ipip_rcv+0x4f0/0x4f0 [ 2555.837644] ? dev_queue_xmit_nit+0x7f5/0xb00 [ 2555.838183] ? lock_downgrade+0x6d0/0x6d0 [ 2555.838692] ? dev_queue_xmit_nit+0x80b/0xb00 [ 2555.839230] dev_hard_start_xmit+0x1cb/0x6f0 [ 2555.839761] __dev_queue_xmit+0x17ec/0x2710 [ 2555.840279] ? find_held_lock+0x2c/0x110 [ 2555.840768] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2555.841312] ? lock_downgrade+0x6d0/0x6d0 [ 2555.841810] ? lock_acquire+0x197/0x470 [ 2555.842279] ? ip_finish_output2+0x220/0x21f0 [ 2555.842818] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2555.843443] neigh_connected_output+0x382/0x4d0 [ 2555.844003] ip_finish_output2+0x6f1/0x21f0 [ 2555.844517] ? nf_hook_slow+0xfc/0x1e0 [ 2555.844974] ? ip_frag_next+0x9e0/0x9e0 [ 2555.845447] ? nf_hook+0x160/0x510 [ 2555.845865] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2555.846466] __ip_finish_output.part.0+0x5f3/0xb50 [ 2555.847044] ? ip_fragment.constprop.0+0x240/0x240 [ 2555.847617] ? nf_hook+0x510/0x510 [ 2555.848047] ip_output+0x2f7/0x600 [ 2555.848473] ip_send_skb+0xdd/0x260 [ 2555.848909] udp_send_skb+0x6da/0x11d0 [ 2555.849388] udp_sendmsg+0x197f/0x2160 [ 2555.849849] ? ip_frag_init+0x350/0x350 [ 2555.850321] ? SOFTIRQ_verbose+0x10/0x10 [ 2555.850800] ? udp_setsockopt+0xc0/0xc0 [ 2555.851264] ? mark_lock+0xf5/0x2df0 [ 2555.851708] ? lock_chain_count+0x20/0x20 [ 2555.852195] ? mark_lock+0xf5/0x2df0 [ 2555.852634] ? mark_lock+0xf5/0x2df0 [ 2555.853075] ? lock_chain_count+0x20/0x20 [ 2555.853566] ? lock_chain_count+0x20/0x20 [ 2555.854060] ? prep_new_page+0x16d/0x1d0 [ 2555.854536] ? lock_chain_count+0x20/0x20 [ 2555.855034] ? __lock_acquire+0x1657/0x5b00 [ 2555.855546] udpv6_sendmsg+0x1b30/0x2ad0 [ 2555.856019] ? __lock_acquire+0x1657/0x5b00 [ 2555.856531] ? udp_v6_push_pending_frames+0x360/0x360 [ 2555.857131] ? __lockdep_reset_lock+0x180/0x180 [ 2555.857700] ? __lockdep_reset_lock+0x180/0x180 [ 2555.858252] ? lock_acquire+0x197/0x470 [ 2555.858718] ? find_held_lock+0x2c/0x110 [ 2555.859201] ? __might_fault+0xd3/0x180 [ 2555.859674] ? lock_downgrade+0x6d0/0x6d0 [ 2555.860159] ? sock_has_perm+0x1ea/0x280 [ 2555.860640] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2555.861259] ? __import_iovec+0x458/0x590 [ 2555.861755] ? udp_v6_push_pending_frames+0x360/0x360 [ 2555.862363] inet6_sendmsg+0x105/0x140 [ 2555.862822] ? inet6_compat_ioctl+0x320/0x320 [ 2555.863340] __sock_sendmsg+0xf2/0x190 [ 2555.863798] ____sys_sendmsg+0x334/0x870 [ 2555.864272] ? sock_write_iter+0x3d0/0x3d0 [ 2555.864763] ? do_recvmmsg+0x6d0/0x6d0 [ 2555.865217] ? __lock_acquire+0x1657/0x5b00 [ 2555.865738] ___sys_sendmsg+0xf3/0x170 [ 2555.866202] ? sendmsg_copy_msghdr+0x160/0x160 [ 2555.866737] ? vmacache_find+0x55/0x2a0 [ 2555.867217] ? __lockdep_reset_lock+0x180/0x180 [ 2555.867780] ? lock_acquire+0x197/0x470 [ 2555.868253] ? find_held_lock+0x2c/0x110 [ 2555.868741] ? __might_fault+0xd3/0x180 [ 2555.869215] ? lock_downgrade+0x6d0/0x6d0 [ 2555.869719] ? asm_exc_page_fault+0x1e/0x30 [ 2555.870250] __sys_sendmmsg+0x195/0x470 [ 2555.870734] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2555.871244] ? lock_downgrade+0x6d0/0x6d0 [ 2555.871754] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2555.872327] ? wait_for_completion_io+0x270/0x270 [ 2555.872907] ? rcu_read_lock_any_held+0x75/0xa0 [ 2555.873466] ? vfs_write+0x354/0xb10 [ 2555.873905] ? fput_many+0x2f/0x1a0 [ 2555.874338] ? ksys_write+0x1a9/0x260 [ 2555.874796] ? __ia32_sys_read+0xb0/0xb0 [ 2555.875286] __x64_sys_sendmmsg+0x99/0x100 [ 2555.875785] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2555.876386] do_syscall_64+0x33/0x40 [ 2555.876828] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2555.877440] RIP: 0033:0x7f96105c6b19 [ 2555.877884] 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 [ 2555.880041] RSP: 002b:00007f960db3c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2555.880936] RAX: ffffffffffffffda RBX: 00007f96106d9f60 RCX: 00007f96105c6b19 [ 2555.881772] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 2555.882596] RBP: 00007f960db3c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2555.883423] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2555.884248] R13: 00007ffda089c1ff R14: 00007f960db3c300 R15: 0000000000022000 [ 2555.898102] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2555.899181] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2555.900241] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2555.917114] audit: type=1326 audit(1720158874.204:208): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=40892 comm=F3 exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0acac1b19 code=0x7ffc0000 [ 2555.920958] audit: type=1326 audit(1720158874.204:209): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=40892 comm=F3 exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0acac1b19 code=0x7ffc0000 [ 2555.928153] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 2555.942643] EXT4-fs warning (device sda): verify_group_input:167: Reserved blocks too high (6) [ 2555.957327] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 2555.960945] audit: type=1326 audit(1720158874.248:210): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=40892 comm=F3 exe="/syz-executor.7" sig=0 arch=c000003e syscall=55 compat=0 ip=0x7fe0acac1b19 code=0x7ffc0000 [ 2555.971952] audit: type=1326 audit(1720158874.259:211): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=40892 comm=F3 exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0acac1b19 code=0x7ffc0000 [ 2555.976060] audit: type=1326 audit(1720158874.263:212): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=40892 comm=F3 exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0acac1b19 code=0x7ffc0000 [ 2555.980554] audit: type=1326 audit(1720158874.266:213): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=40892 comm=F3 exe="/syz-executor.7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fe0aca74a04 code=0x7ffc0000 [ 2555.982922] audit: type=1326 audit(1720158874.266:214): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=40892 comm=F3 exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0acac1b19 code=0x7ffc0000 [ 2556.001983] audit: type=1326 audit(1720158874.266:215): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=40892 comm=F3 exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0acac1b19 code=0x7ffc0000 [ 2556.004285] audit: type=1326 audit(1720158874.266:216): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=40892 comm=F3 exe="/syz-executor.7" sig=0 arch=c000003e syscall=20 compat=0 ip=0x7fe0acac1b19 code=0x7ffc0000 05:54:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x28, 0x1a, 0x69844ea0a6ddcd11, 0x6, 0x0, {}, [@typed={0x0, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) 05:54:34 executing program 7: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = syz_open_dev$vcsn(&(0x7f0000000000), 0x100, 0x141000) r2 = syz_open_dev$vcsu(0x0, 0x0, 0x0) fsetxattr$trusted_overlay_nlink(r2, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x7781, &(0x7f0000000500)={0x0, 0x69e9, 0x10, 0x0, 0x3aa, 0x0, r2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000480), &(0x7f00000004c0)) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x2db6, 0x4) sendmsg$inet6(r0, &(0x7f0000001e40)={&(0x7f0000001d00)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}, 0x0) [ 2556.059092] audit: type=1326 audit(1720158874.267:217): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=40892 comm="" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0acac1b19 code=0x7ffc0000 05:54:34 executing program 0: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = 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) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000340)=""/114, 0x72}, {&(0x7f0000000500)=""/194, 0xc2}, {&(0x7f0000003600)=""/4096, 0x1000}], 0x3, 0x0, 0x3ff) preadv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/137, 0x89}, {0x0}, {&(0x7f0000000480)=""/102, 0x66}], 0x3, 0x8, 0x6aa12b08) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r1) readv(0xffffffffffffffff, 0x0, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x13, 0xffffffffffffffff, 0x8000000) write$binfmt_elf64(r0, &(0x7f0000002280)=ANY=[@ANYBLOB="7f454c461f50050103000000000000000200060004000000be010000000000004000000000000000ec00000000000000030000000002380001002000a302020033fa2f0183c8b5c2b18f1254aa9c3ad3be67a5da661deb6d703b69546d52cfbec4787708a792b58c2e95c8485d4f63babad31624f6e6376fe4937feee67339cf163f7ec9d78398a902b651e8b86f1451eee23964082dd00c55750389856bcc33e73692e23ea5fd06f0127a9fccfb5acf533921335d7429203de34d9eb5a1b47c03973aabdb4b3e44a6cca01c5447bf4d7656381f6cebd9409c9e98d71009fea9a07b55c37d1145c84dfe7c85db1cf542e8f0f88c4b1a86d1edc83f8245f27612d86c99ee2931082ecaf0f3a18ff84443f45075a7fbee044ac47c92ee9d32f6894e7a9c6e62dfe4c53ffbf588711d4700d0bc5034fde36041973abace4b161e12b1e7a8846f91be82c78d7d7b192d1284418e83f889f10391c1a0e6c35bf6af8f8878545335fc4676485725954193468558a5c4a76922a86d3908a608fe6362e483e08aaac9e95b0d21bbf7fa29c679902e9402bd5ea55998a7d5f2dca4984774b11d367ea475bd8845f0fd0879978494354db91a2ae96f32512a886d37a0b1df25c86bdd93492f7c44cdd1930580f9ae4ed4a4f0f9ff4c7b07a7da6f9dd3a82f8a6b6e8177ccfa72e3b7db757b0434b069df12c34c5a339b7cb1743c2111a7dc899a4db6431b3df7ef003b4ea21fdca4cb4d82c825510249880e565b38f75d0f73703aa64032f19bdcc33508b5372067ca261c1ef2b756b1736f048bba7c03d3ea03f9da86d0b0278d52ec736392107a7594e955bcc73c16cc57351cdd865671c7acb85fad1547dfdbac779848755ff483178ac78edd9e00bc323156a8d8006dbfb67e4baf3a29704f896df4811de80e082eed9374855ea5d0bd8ec2c03805a2725fa68d9961532bd2c908ec0ba51c0f2973cec591f9205ac319af65ad54fda17fa2bef4847f57c2010fee00e440474494b1f601a5dca77edffe87a4aa2977e0e6bdb93770e7e5bfb4d6be1aee66aa2bc7336e24d25f84698634a6beafe00d6181763588c6d6e09e68b098abcf04504cd9908b6030e3e73951bf537570d67d50ceeb8b6515c407a4fd292aaba2f845d466abf0000000728d39759a4512b4e0c1e31fe99a2f387fa3aff0f4e0a8afbeecc4e38f45f00da19df0cdd53266d9a4e9e60f831387c4f60606c0f8c51522ca4ac23d54b34db2600b5c6e9a15cb3fffae6e2086eca773a2defcb2baa274f0d9d12a10ea7b2f0f7cc1ab0a57b90ba02f9af5b0b25d24320725324e38a8f0d2bc4730f5572f7ea0f215cbb88c64e3ba35a5887ec604c1d76f68b1e8aef0f9f4da5547444a27172dec90cba718ed644724cb241f5cc0ea00e9c83ad7f8b16a24baa674e87a17dcc9808c94a6b362b335da5b48feb212998fe8c959843d2055337443af3a916072360831c9f01ed04b80e37614446d1eaa605f2b06225259f66984cb2572dc846562400e4cd898c77e4b27cf3fd42c07738b8c554515eb154a46654aa1f5e236f563d4fc55242d16f24f8b48861199d3603204909e2b1c7752427d6f3769d7a8648a0d7e145d1c30bc73313dbbfde395e53e4d3dce9276504ceca6c9d48a3e79a4fd24164e003d751f77c4c3d423eb714b9a26f7cb909a61c1f843763dc6df370a14987eba4c1c1aa52edf066f256149d47c686a152e464483f3e8550545c580cdc14351d5d943aeb9bd124555e160d82c9be33e57c8f962990bc68ff962419d3c19399c9a0a4d552cf912b2d04549a6ba85c89ab8e970c62d051b7613782ff452569d93bf08cf4504ce17c3430cb9e9abe208e9ea7452d5f4e66d2f15dfc9f90940b7f1031193c578280b4513fa51dff474fd769f0001d06a88dea94c6c4a21f4e40af3872e2976ef03adf8fe67f7f4138aecd49af557a7e7c0d67ea90cd5023cadeed0fc1a429b65d81172c9b6486c564ff1a18c4ecf934c5bc2cfed6d6b2f0ba73f09bf28024798e84ca474af57cc87b369d888052dae8ae9bd246db124a1d30643e0e525de6388a66469e07eed7c27d8e9cae494f00501b4b2f28e331b675095742d8038f99107c0489ca3b7a6d0dd3b5c591d14d9f11dd944ffedc8843fd4de5586b348a2ca8caaf641be08df02494771f2a73a39e74bddac70d7034d6ed808be718b8ba5b7f7235d4af5b46a45c00be201767a3e75cd82951b851a7c229b9391f9e2df4ea81d3930954642cc5ac4b159a4554a365ee99784cb3014e41a1917223f31213e14bf5303f68616ecd7b59b986da6bc0984bfedb5c0928e4fc14e98c70c29ce6a9b57215236f1e01406cb2ccbbf1c7dfeb8b0a9462f1d2916737379a24b97f6d29ab8be3846344fad797be44006880a50d1866c145418003cad129c9e7f22cf6b774f80ccf319d08521f7f8335ad334b026ea9a3f37c913837e1a53f4611c2712603c6a8c5a571841997caeb1a5eaf369364d04a3dd82e204e39f6fb2ada509bba2c5a717bda4ebec9a8dd41ccba52a0c659fb095678d9e40ea16e2c52c3ec355df162ae41b95384d21eb4173d4a0d2d028abdf786290bb353806045db8dab929f733e0c8eafde6f2a9bd7ed2e9c2dc42e8b4e3c829f787e00973fd4df3aea29f6358fc4a55107aba9fa0e2b2db28a2e76b1adac9166fb60b3e2d522e577576020d53d6b0f8cd4c78faa35782b2817ca45f81c4506716bad91e47831dcfd1af4277e0bbef592a6f08569e01409fce04403d23976884b37e70a15e86d7c734b1803fd4346513492ae4149bb0780f757a76523826fe75ffefd3c1cee6c82f7515d016fefb0d09ee117fd9ce0cf480afecba5ebcff3979c7c3474d41bbb770ceec3a011e99a9188cdaaf8b9708473bb2d3b7458c82cc856fc88dc0a1d1b501f0838e950c031a75e67a1a67c200acaac02fc85693c81d724fb09f9db65f6ef30c9963d7e9f37c1b1a368c1273625d7accb4aa46d077dfb5b38125c6871304853164a7cf92ab258732d78a2a50e5f0f42ee88aeb40056c21585de893a75e533d66ce5ade8e7725bfcbd9fbcb4a1054a5d1b4eccf90e9f23613496f138e35506591cf25c298b15a97aae3149ecfa0277319070e2c0f6587206d0e89226ec04172c00c190091268dee9b9f56263df7f37e843d36402c8af4f8a20ad143e8fe0b9a08df15ce738a5def5613f59eee9aa5e4ad73ce81c0452b2a330585f25270578b768287721cf4466dc9753dc33182c23f7a1ebec16e33edc118c887c12835886a0a1e4a06c55875e656f5ea84b8d42b8836a1a9792f4c3be38869f835bbb661c9d1d29005c1912023748b904a1c4b680558e675cfb0dc8cd0fefe1f1a2b82260f038387566fede83583a19f1cb39ba3deaab03eca467f2813b22573c1a10c15112fb883c7a01524210159a57fd3d41a32f30f36f705be07dab57a001202d0a8c82f5ffaab1fb059d3f01c06f22c92611e1241d3b8d9a561db521f8aec889c1d93d616b96a672859ba989a27ad2a04209b6a14a87833da5b3dfda5a6de83796b4e69f4864b8917dd82c1441a05759a6ab18c16ac3f9792c4f273aa2f323c210c697794efebaf3daf9e55993c5b23f4920f2690b7bfaa0a8479f9ec3a179c490949f7f1fb5e93f5d447a9d10c18bfc0996efde48170832dc4ce75d529b6b96b8104a09e07b7a8743c5629f50842c641b03711b68b304c04fa9aea38d2dd8bd802d8d3442177ee4a85a45dd8adabb134ca61c2d63acde3f2ba6ea44c2e60bd8551a5ce2d3fd3d64a999df92c40db84a2b9bfd15f81db5b68329670b2f9433633420e3e8c720ee0f83a23f4ec061286652e2295e309407c968f0f877142cc7a4096e74f77e8a24a84cae90e29a9b43c6d8c11c1bfa0a4ab6c947b12f683bb5588575e02386e8606aa001a08d7a0722994cd11201de156dc720914960bb42e94aaebcf425b3b6ed848ed5b9c56bfce01dc497f837ea31bfa14c4d00c64235fcae43505d033a9b750d198731498426054933d87ce35273b8a1deacceab4a25000becb3376ddfa4fe40e8ab42489cbc8a5541066b1146d88b8a674c32bfe95169537993bad933dfe4d404a67636075960e0d9a4252f203e3e6213746bd26606ed3e7bc346ce02141933b68a0c49a37b31992b0dadb70d7b80223857d26632576963b048391a3ef869b7b8ba72101fc168e9e389af5b45c23ea6dc9392113063295ac7431a61c3a792e64cc13b0278ef6681d1e41988e412f2272977d0f82eb4bc0517ebcca458740bacf8e96d4b875578f70bb4b6d393074450d84b59409e9a243d15cfc701ac900063546f9319cfde0c0f5c8fe111613151439243f7b2743486a1e7020953ce90a4453ce5d6b34124d63ea80a01978abdc92ab0e9518bb77c6dac0e1a77c5480b05268a0ac1104ba18ea6b6f574a231c91e2a800fe5f54bb07e9b1bd88fba1ff1cc5278cf500c78a9fef2847c0cc6553e808d2ba43549e7711e0185791334e5096d9ba69e118ca3e1f2f6d56ba18ed51a56e5709dd75ee51f01e9a975178e327802d3f7aaf732ea6ecb8467215391cd43c8b961576e0f4de88ee91770cdf172c4a6d6f122711cebfb8675f0e3708e1ea1d6ce8d27160de874b7bb9c3ed6ed7611879bc1091aa505d6fed7a11501b4b20e3a9ed66fe49cefbac8ad17efad7e0471043a8ac6d803179a19b1c6f0771f3f1e07a5b45979644ce6b7469782057dc1875fab95e9ade23336824db7fb6f73032e036e19477d9cee153eeef67d6bb4883d888ffb28792c6176cb92da05aa7d101c55daa5c235c7c36b7c5334ec2d63ab1b38692f5dacf049cce2be8298173abd01bcafda9f1c22f6e6e24df1ec506666f0a2a4217972d60e2e0921255095db13834e827acc31a676b880ee9d227c6dd81a8129f19f6881904358849afe0a927d225af4291fcd1274121fde80918daab7408241f0a6d8ad91d14dbf2b43ab4275c3036fcdd7640285f23d24d0e33c054e7c6e7e97506b8e50066bf66b7f1bb70f37e5ad1b6"], 0x1040) fork() [ 2556.200765] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2556.201608] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2556.202375] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:54:34 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x7f, 0x7, 0x6, 0x1, 0x0, 0xffff, 0x40020, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6}, 0x4004, 0x3, 0x400, 0x7, 0x0, 0x1, 0x8, 0x0, 0x2, 0x0, 0x1f}, r2, 0x4, r1, 0x9) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f0000000080)=@v2={0x2, @adiantum, 0x2, '\x00', @d}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x2342, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x41004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 79) 05:54:34 executing program 4: name_to_handle_at(0xffffffffffffffff, 0x0, &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{}, 0x0, 0x8}}, &(0x7f00000002c0), 0x0) lsetxattr$security_evm(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280), &(0x7f0000000400)=@sha1={0x1, "aa19f3f6988fe7a01e37ef9238967e86d22db454"}, 0x15, 0x5) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000580), 0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x2010, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000440)=@IORING_OP_ASYNC_CANCEL={0xe, 0x4}, 0x0) r5 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x24002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = add_key$fscrypt_v1(&(0x7f0000000180), 0x0, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x10, r6, 0x0, 0xffffffffffffffff) setsockopt$sock_timeval(r2, 0x1, 0x31, &(0x7f0000000180)={0x0, 0x2710}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000300)=0x7c44, 0x4) dup2(r3, r5) dup2(0xffffffffffffffff, 0xffffffffffffffff) r7 = signalfd(0xffffffffffffffff, &(0x7f0000000080)={[0x80000001]}, 0x8) r8 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) dup2(r7, r8) 05:54:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000d5f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010100)="0000000000000000000000002446d29025514b1c8845339908ad049101", 0x1d, 0x4e4}, {&(0x7f0000000440)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002e0002000000000071c4a4947149aef7f056e6bfe04bf3d4fdc9842aa4d9855f6c1e0b8fd77aa7c19022b312d04751dc2a57810fd12bd0b1171397656d78d2a2dbab2c40f48619985eb29241791c200ad07361186dd27b8cf6984f61ef58ec1d908e8d2d8b5ea72da66ae0f0a472f417b9ef299737d65f5c73b7c23a325c0ac6547c273e69b4441722", 0xc1, 0x540}, {&(0x7f0000010400)="0200000003000000040000006a000f000300040000000000000000000f00bc0f", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000d5f4655fd5f4655fd5f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) 05:54:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x28, 0x1a, 0x69844ea0a6ddcd11, 0x7, 0x0, {}, [@typed={0x0, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) [ 2556.365085] FAULT_INJECTION: forcing a failure. [ 2556.365085] name failslab, interval 1, probability 0, space 0, times 0 [ 2556.366279] CPU: 0 PID: 41327 Comm: syz-executor.1 Not tainted 5.10.220 #1 [ 2556.366994] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2556.367731] Call Trace: [ 2556.367970] dump_stack+0x107/0x167 [ 2556.368299] should_fail.cold+0x5/0xa [ 2556.368640] ? create_object.isra.0+0x3a/0xa20 [ 2556.369049] should_failslab+0x5/0x20 [ 2556.369390] kmem_cache_alloc+0x5b/0x310 [ 2556.369745] ? __is_insn_slot_addr+0x14c/0x290 [ 2556.370144] create_object.isra.0+0x3a/0xa20 [ 2556.370539] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2556.370999] kmem_cache_alloc+0x159/0x310 [ 2556.371374] skb_clone+0x14f/0x3d0 [ 2556.371700] __skb_tstamp_tx+0x422/0x8d0 [ 2556.372054] __dev_queue_xmit+0x1770/0x2710 [ 2556.372433] ? find_held_lock+0x2c/0x110 [ 2556.372796] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2556.373198] ? lock_downgrade+0x6d0/0x6d0 [ 2556.373575] ? lock_acquire+0x197/0x470 [ 2556.373926] ? find_held_lock+0x2c/0x110 [ 2556.374285] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2556.374744] ip_finish_output2+0x1514/0x21f0 [ 2556.375141] ? ip_frag_next+0x9e0/0x9e0 [ 2556.375491] ? nf_hook+0x160/0x510 [ 2556.375811] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2556.376267] __ip_finish_output.part.0+0x5f3/0xb50 [ 2556.376696] ? ip_fragment.constprop.0+0x240/0x240 [ 2556.377123] ? nf_hook+0x510/0x510 [ 2556.377449] ip_output+0x2f7/0x600 [ 2556.377767] ip_local_out+0xb4/0x1a0 [ 2556.378098] iptunnel_xmit+0x591/0x8b0 [ 2556.378447] ip_tunnel_xmit+0x1248/0x2f40 [ 2556.378825] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2556.379285] ? ip_md_tunnel_xmit+0x1840/0x1840 [ 2556.379700] ? perf_trace_lock+0xac/0x490 [ 2556.380074] sit_tunnel_xmit+0xef0/0x2960 [ 2556.380450] ? find_held_lock+0x2c/0x110 [ 2556.380809] ? ipip_rcv+0x4f0/0x4f0 [ 2556.381133] ? dev_queue_xmit_nit+0x7f5/0xb00 [ 2556.381539] ? lock_downgrade+0x6d0/0x6d0 [ 2556.381908] ? dev_queue_xmit_nit+0x80b/0xb00 [ 2556.382314] dev_hard_start_xmit+0x1cb/0x6f0 [ 2556.382713] __dev_queue_xmit+0x17ec/0x2710 [ 2556.383103] ? find_held_lock+0x2c/0x110 [ 2556.383467] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2556.383882] ? lock_downgrade+0x6d0/0x6d0 [ 2556.384253] ? lock_acquire+0x197/0x470 [ 2556.384609] ? ip_finish_output2+0x220/0x21f0 [ 2556.385003] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2556.385468] neigh_connected_output+0x382/0x4d0 [ 2556.385886] ip_finish_output2+0x6f1/0x21f0 [ 2556.386270] ? nf_hook_slow+0xfc/0x1e0 [ 2556.386619] ? ip_frag_next+0x9e0/0x9e0 [ 2556.386973] ? nf_hook+0x160/0x510 [ 2556.387295] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2556.387749] __ip_finish_output.part.0+0x5f3/0xb50 [ 2556.388189] ? ip_fragment.constprop.0+0x240/0x240 [ 2556.388622] ? nf_hook+0x510/0x510 [ 2556.388940] ip_output+0x2f7/0x600 [ 2556.389257] ip_send_skb+0xdd/0x260 [ 2556.389584] udp_send_skb+0x6da/0x11d0 [ 2556.389927] udp_sendmsg+0x197f/0x2160 [ 2556.390268] ? ip_frag_init+0x350/0x350 [ 2556.390628] ? udp_setsockopt+0xc0/0xc0 [ 2556.390981] ? mark_lock+0xf5/0x2df0 [ 2556.391314] ? lock_chain_count+0x20/0x20 [ 2556.391685] ? mark_lock+0xf5/0x2df0 [ 2556.392008] ? mark_lock+0xf5/0x2df0 [ 2556.392332] ? lock_chain_count+0x20/0x20 [ 2556.392696] ? lock_chain_count+0x20/0x20 [ 2556.393063] ? prep_new_page+0x16d/0x1d0 [ 2556.393425] ? lock_chain_count+0x20/0x20 [ 2556.393803] ? __lock_acquire+0x1657/0x5b00 [ 2556.394179] udpv6_sendmsg+0x1b30/0x2ad0 [ 2556.394534] ? __lock_acquire+0x1657/0x5b00 [ 2556.394924] ? udp_v6_push_pending_frames+0x360/0x360 [ 2556.395386] ? __lockdep_reset_lock+0x180/0x180 [ 2556.395810] ? __lockdep_reset_lock+0x180/0x180 [ 2556.396231] ? lock_acquire+0x197/0x470 [ 2556.396584] ? find_held_lock+0x2c/0x110 [ 2556.396943] ? __might_fault+0xd3/0x180 [ 2556.397288] ? lock_downgrade+0x6d0/0x6d0 [ 2556.397659] ? sock_has_perm+0x1ea/0x280 [ 2556.398020] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2556.398493] ? __import_iovec+0x458/0x590 [ 2556.398861] ? udp_v6_push_pending_frames+0x360/0x360 [ 2556.399313] inet6_sendmsg+0x105/0x140 [ 2556.399659] ? inet6_compat_ioctl+0x320/0x320 [ 2556.400059] __sock_sendmsg+0xf2/0x190 [ 2556.400401] ____sys_sendmsg+0x334/0x870 [ 2556.400764] ? sock_write_iter+0x3d0/0x3d0 [ 2556.401136] ? do_recvmmsg+0x6d0/0x6d0 [ 2556.401485] ? __lock_acquire+0x1657/0x5b00 [ 2556.401871] ___sys_sendmsg+0xf3/0x170 [ 2556.402210] ? sendmsg_copy_msghdr+0x160/0x160 [ 2556.402605] ? vmacache_find+0x55/0x2a0 [ 2556.402960] ? __lockdep_reset_lock+0x180/0x180 [ 2556.403378] ? lock_acquire+0x197/0x470 [ 2556.403733] ? find_held_lock+0x2c/0x110 [ 2556.404094] ? __might_fault+0xd3/0x180 [ 2556.404450] ? lock_downgrade+0x6d0/0x6d0 [ 2556.404812] ? asm_exc_page_fault+0x1e/0x30 [ 2556.405204] __sys_sendmmsg+0x195/0x470 [ 2556.405569] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2556.405946] ? lock_downgrade+0x6d0/0x6d0 [ 2556.406317] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2556.406749] ? wait_for_completion_io+0x270/0x270 [ 2556.407176] ? rcu_read_lock_any_held+0x75/0xa0 [ 2556.407584] ? vfs_write+0x354/0xb10 [ 2556.407908] ? fput_many+0x2f/0x1a0 [ 2556.408232] ? ksys_write+0x1a9/0x260 [ 2556.408570] ? __ia32_sys_read+0xb0/0xb0 [ 2556.408929] __x64_sys_sendmmsg+0x99/0x100 [ 2556.409299] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2556.409752] do_syscall_64+0x33/0x40 [ 2556.410084] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2556.410537] RIP: 0033:0x7f96105c6b19 [ 2556.410863] 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 [ 2556.412463] RSP: 002b:00007f960db3c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2556.413146] RAX: ffffffffffffffda RBX: 00007f96106d9f60 RCX: 00007f96105c6b19 [ 2556.413784] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 2556.414409] RBP: 00007f960db3c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2556.415044] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2556.415679] R13: 00007ffda089c1ff R14: 00007f960db3c300 R15: 0000000000022000 05:54:34 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0x1, 0x81, 0x80, 0x2, 0x19280}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x8000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1f, 0x0, &(0x7f0000000480)) writev(r3, &(0x7f0000000140)=[{&(0x7f0000001e00)="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", 0xdff}], 0x1) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x80800, 0x100) openat(0xffffffffffffffff, &(0x7f0000000440)='./file1\x00', 0x10000, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r2, 0xc0182101, &(0x7f0000000080)={0x0, 0x7f, 0x7}) openat(0xffffffffffffffff, &(0x7f0000000240)='./file1\x00', 0x0, 0x12) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000004c0)={0x8fb, [{}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x3, "791487bd8c6562"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000060b40)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x7f, "411ab0b7f6aaeb"}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext, 0x10, 0x0, 0x0, 0x6, 0x21}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r0, 0x2}) 05:54:34 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/snmp\x00') socket$inet6_udp(0xa, 0x2, 0x0) fallocate(r0, 0x0, 0x0, 0x8800000) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff) r6 = syz_open_dev$vcsu(0x0, 0x0, 0x0) fsetxattr$trusted_overlay_nlink(r6, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x7781, &(0x7f0000000500)={0x0, 0x69e9, 0x10, 0x0, 0x3aa, 0x0, r6}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000480), &(0x7f00000004c0)) sendmsg$NL80211_CMD_SET_KEY(r6, &(0x7f0000000500)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x70, r5, 0x1, 0x70bd28, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x0, 0x47}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x2c, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_TYPE={0x8}, @NL80211_ATTR_KEY_SEQ={0xc, 0xa, "249f4cb75df268c3"}]}, 0x70}}, 0xc000) sendmsg$NL80211_CMD_SET_MPATH(r3, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000980)={0x1c, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) perf_event_open(&(0x7f0000000580)={0x4, 0x80, 0x1, 0x78, 0x7, 0x81, 0x0, 0x4, 0x84, 0x8, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xfffffffd, 0x2, @perf_config_ext={0x8001, 0x3}, 0x900, 0x4, 0xffff, 0x1, 0x4, 0x3f, 0x6, 0x0, 0x8001, 0x0, 0x7f}, 0x0, 0x10, 0xffffffffffffffff, 0x8) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_FRAME(r2, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x154, r5, 0x100, 0x70bd2a, 0x25dfdbff, {{}, {@val={0x8, 0x3, r7}, @val={0xc, 0x99, {0x8, 0x57}}}}, [@NL80211_ATTR_FRAME_MATCH={0x62, 0x5b, "9c73a1e0c579e812967b6edf241672ad8e2b734d53299d3c8b7cfbffee29000a9fd8b732e2bdcc71ce129563055ee4febae702ac44b77b8a5dfb7e0526e319d85a3f5292040ee18902bef03922fdaab041eecdd89277fa860fa191321e29"}, @NL80211_ATTR_FRAME_MATCH={0xbf, 0x5b, "46f1389e3f6bfab3f838ff1303847aee3b3798c5b135266fef72044b66f81133ba1eb0790d8c7c2313f173888b3fa1e606ccee17bbe80df286aa047e8d49036edc82b6fceb27a582f1cb89940f17916e8a5db56a6bc20cf3077c8d921d96df01f21d1f2c6e614e41eaf9fcaf38526ec284eb26e8948928d301dcfa1ea4be3af9f6729eedf83dda101c1e4feeb861c346a9e1ca6278187c58c44a4a6e93bb2c6199d560c8ed7394947f1c5ca6a90310d3cda9596ae2e0ae1176439c"}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0xfc01}]}, 0x154}, 0x1, 0x0, 0x0, 0x20}, 0x8) [ 2556.521870] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2556.522730] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2556.523620] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2556.547964] EXT4-fs (loop5): Unrecognized mount option """ or missing value [ 2556.548654] EXT4-fs (loop5): failed to parse options in superblock: " [ 2556.558501] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a802c018, mo2=0002] [ 2556.559368] System zones: 0-7 [ 2556.563077] EXT4-fs (loop5): mounted filesystem without journal. Opts: "; ,errors=continue 05:54:34 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) write$bt_hci(r1, &(0x7f00000000c0)={0x1, @reject_conn_req={{0x40a, 0x7}, {@none, 0x20}}}, 0xb) ioctl$HCIINQUIRY(r0, 0x400448ca, 0x0) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0x0, 0x1}, 0x6) 05:55:01 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x7f, 0x7, 0x6, 0x1, 0x0, 0xffff, 0x40020, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6}, 0x4004, 0x3, 0x400, 0x7, 0x0, 0x1, 0x8, 0x0, 0x2, 0x0, 0x1f}, r2, 0x4, r1, 0x9) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f0000000080)=@v2={0x2, @adiantum, 0x2, '\x00', @d}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x2342, 0x4) 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}, 0x41004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 80) 05:55:01 executing program 4: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000a40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$cgroup(0x0, &(0x7f0000000d00)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000080)=ANY=[@ANYRES16=r0]) chdir(&(0x7f00000000c0)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x41, 0x10c) r1 = syz_open_dev$vcsu(0x0, 0x0, 0x0) fsetxattr$trusted_overlay_nlink(r1, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x7781, &(0x7f0000000500)={0x0, 0x69e9, 0x10, 0x0, 0x3aa, 0x0, r1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000480), &(0x7f00000004c0)) openat(r1, &(0x7f0000000100)='./file0\x00', 0x20000, 0x0) 05:55:01 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x40000, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='romfs\x00', 0x40000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x82040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/class/rtc', 0x4800, 0x40) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000180)={@loopback, 0x0, r4}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'veth0_to_bridge\x00'}) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0x201, 0x0) openat(r5, &(0x7f0000000340)='./file0\x00', 0x0, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x45, 0xfc, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}, 0x0, 0x3, 0x1004, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, r5, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) 05:55:01 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) signalfd(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0xffffffffffffffca) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000003c0)=0x1, 0x4) 05:55:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x28, 0x1a, 0x69844ea0a6ddcd11, 0x8, 0x0, {}, [@typed={0x0, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) 05:55:01 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x40000000000000}}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000000280)=[{0x0}], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000600)=ANY=[@ANYBLOB="8401000010000100000000000000000000000000000000000000ffffac14140dfe8000000000000000000000000000aa00"/64, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"], 0x184}}, 0x0) sendmsg$DEVLINK_CMD_SB_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="425b52ee81368fcbc5ba1c2285c55336e631917a96d4720a0a9a691ebfef51adc5db1a16e0e6cacbaf54f7e3a83432120fc754dd5c971dbdc94c4560931e89a14e8f9447b2b4ae73f0f94058ec45d66f7242dd345c0ddd2ba5f4f908db0aae86c3391a0091737b41f03b8a4259372118576143ad9f0ce7abbf1aefd60c20211ddbf3e3540a3b412e005fa59afbaa7794f5b6a6a68b", @ANYRES16=0x0, @ANYBLOB="00022dbd7000fedbdf250b000000080001007063690011000200203030303a30303a31302e300000000008000b000100696d0000000f0002006e6574646576736d6d30000008000b00808dcff6d72c04dd3cf43d3f9d000800070001007063690011000200303030303a30303a31302e3000000071668aa461a6c4d154bf032d"], 0x84}}, 0x24048015) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) symlinkat(&(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00') r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$setown(r1, 0x8, 0x0) stat(0x0, &(0x7f0000000340)) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001080)=ANY=[@ANYBLOB="180000000000210c00000000000000008000000000000000"], 0x18}}, 0x0) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000440)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001540), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r2, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000015c0)={&(0x7f0000000000)={0x1c, r3, 0x301, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_CQM(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)={0x78, r3, 0x8, 0x70bd2d, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x7, 0x37}}}}, [@NL80211_ATTR_CQM={0x50, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_THOLD={0x2c, 0x1, [0x4, 0x4, 0x7, 0x20, 0x3, 0x7, 0xfffffda8, 0x0, 0x1f, 0x1ff]}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x4c9}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x25a}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x21}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x8}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x40800}, 0x44041) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000300)) 05:55:01 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000140), r0) sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x34, r1, 0x800, 0x0, 0x0, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x34}}, 0x0) 05:55:01 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0xff, 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={0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001700)=""/4099, 0xffffffc9, 0xcd08, 0x0, 0xfffffffffffffe77) [ 2583.183884] cgroup: Unknown subsys name 'ÿÿ' [ 2583.187747] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2583.189479] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2583.190871] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2583.207719] cgroup: Unknown subsys name 'ÿÿ' [ 2583.221117] FAULT_INJECTION: forcing a failure. [ 2583.221117] name failslab, interval 1, probability 0, space 0, times 0 [ 2583.223212] CPU: 1 PID: 41567 Comm: syz-executor.1 Not tainted 5.10.220 #1 [ 2583.224213] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2583.225537] Call Trace: [ 2583.226040] dump_stack+0x107/0x167 [ 2583.226575] should_fail.cold+0x5/0xa [ 2583.227269] should_failslab+0x5/0x20 [ 2583.227801] __kmalloc_node_track_caller+0x74/0x3b0 [ 2583.228553] ? skb_ensure_writable+0x2cb/0x450 [ 2583.229225] pskb_expand_head+0x15a/0x1040 [ 2583.229850] ? skb_checksum+0x90/0xc0 [ 2583.230394] ? __skb_checksum+0x9e0/0x9e0 [ 2583.230968] skb_ensure_writable+0x2cb/0x450 [ 2583.231574] skb_checksum_help+0x3af/0x5e0 [ 2583.232162] validate_xmit_skb.constprop.0+0xa3a/0xda0 [ 2583.232862] ? __skb_tstamp_tx+0x5db/0x8d0 [ 2583.233461] ? netdev_core_pick_tx+0x1d1/0x2f0 [ 2583.234210] __dev_queue_xmit+0x87b/0x2710 [ 2583.235003] ? find_held_lock+0x2c/0x110 [ 2583.235701] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2583.236464] ? lock_downgrade+0x6d0/0x6d0 [ 2583.237213] ? lock_acquire+0x197/0x470 [ 2583.237950] ? find_held_lock+0x2c/0x110 [ 2583.238678] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2583.239633] ip_finish_output2+0x1514/0x21f0 [ 2583.240336] ? ip_frag_next+0x9e0/0x9e0 [ 2583.241057] ? nf_hook+0x160/0x510 [ 2583.241866] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2583.242674] __ip_finish_output.part.0+0x5f3/0xb50 [ 2583.243426] ? ip_fragment.constprop.0+0x240/0x240 [ 2583.244144] ? nf_hook+0x510/0x510 [ 2583.244691] ip_output+0x2f7/0x600 [ 2583.245235] ip_local_out+0xb4/0x1a0 [ 2583.245851] iptunnel_xmit+0x591/0x8b0 [ 2583.246473] ip_tunnel_xmit+0x1248/0x2f40 [ 2583.247128] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2583.247923] ? ip_md_tunnel_xmit+0x1840/0x1840 [ 2583.248629] ? perf_trace_lock+0xac/0x490 [ 2583.249261] sit_tunnel_xmit+0xef0/0x2960 [ 2583.249915] ? find_held_lock+0x2c/0x110 [ 2583.250526] ? ipip_rcv+0x4f0/0x4f0 [ 2583.251050] ? dev_queue_xmit_nit+0x7f5/0xb00 [ 2583.251696] ? lock_downgrade+0x6d0/0x6d0 [ 2583.252281] ? dev_queue_xmit_nit+0x80b/0xb00 [ 2583.252948] dev_hard_start_xmit+0x1cb/0x6f0 [ 2583.253602] __dev_queue_xmit+0x17ec/0x2710 [ 2583.254234] ? find_held_lock+0x2c/0x110 [ 2583.254826] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2583.255492] ? lock_downgrade+0x6d0/0x6d0 [ 2583.256069] ? lock_acquire+0x197/0x470 [ 2583.256639] ? ip_finish_output2+0x220/0x21f0 [ 2583.257280] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2583.258063] neigh_connected_output+0x382/0x4d0 [ 2583.258808] ip_finish_output2+0x6f1/0x21f0 [ 2583.259472] ? nf_hook_slow+0xfc/0x1e0 [ 2583.260038] ? ip_frag_next+0x9e0/0x9e0 [ 2583.260652] ? nf_hook+0x160/0x510 [ 2583.261171] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2583.261967] __ip_finish_output.part.0+0x5f3/0xb50 [ 2583.262712] ? ip_fragment.constprop.0+0x240/0x240 [ 2583.263461] ? nf_hook+0x510/0x510 [ 2583.263990] ip_output+0x2f7/0x600 [ 2583.264545] ip_send_skb+0xdd/0x260 [ 2583.265099] udp_send_skb+0x6da/0x11d0 [ 2583.265710] udp_sendmsg+0x197f/0x2160 [ 2583.266303] ? ip_frag_init+0x350/0x350 [ 2583.266937] ? udp_setsockopt+0xc0/0xc0 [ 2583.267548] ? perf_output_begin+0x5bf/0xc60 [ 2583.268216] ? mark_lock+0xf5/0x2df0 [ 2583.268801] ? perf_trace_lock+0xac/0x490 [ 2583.269434] ? SOFTIRQ_verbose+0x10/0x10 [ 2583.270048] ? SOFTIRQ_verbose+0x10/0x10 [ 2583.270693] ? __lockdep_reset_lock+0x180/0x180 [ 2583.271503] ? perf_log_itrace_start+0x18a/0x530 [ 2583.272408] ? lock_chain_count+0x20/0x20 [ 2583.273237] ? lock_acquire+0x197/0x470 [ 2583.273916] udpv6_sendmsg+0x1b30/0x2ad0 [ 2583.274570] ? __lock_acquire+0x1657/0x5b00 [ 2583.275231] ? udp_v6_push_pending_frames+0x360/0x360 [ 2583.276051] ? __lockdep_reset_lock+0x180/0x180 [ 2583.276805] ? hrtimer_start_range_ns+0x336/0xae0 [ 2583.277513] ? lock_acquire+0x197/0x470 [ 2583.278101] ? find_held_lock+0x2c/0x110 [ 2583.278719] ? __might_fault+0xd3/0x180 [ 2583.279288] ? lock_downgrade+0x6d0/0x6d0 [ 2583.279914] ? sock_has_perm+0x1ea/0x280 [ 2583.280537] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2583.281348] ? __import_iovec+0x458/0x590 [ 2583.281994] ? udp_v6_push_pending_frames+0x360/0x360 [ 2583.282792] inet6_sendmsg+0x105/0x140 [ 2583.283409] ? inet6_compat_ioctl+0x320/0x320 [ 2583.284054] __sock_sendmsg+0xf2/0x190 [ 2583.284633] ____sys_sendmsg+0x334/0x870 [ 2583.285210] ? sock_write_iter+0x3d0/0x3d0 [ 2583.285845] ? do_recvmmsg+0x6d0/0x6d0 [ 2583.286422] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2583.287170] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2583.287990] ? trace_hardirqs_on+0x5b/0x180 [ 2583.288647] ___sys_sendmsg+0xf3/0x170 [ 2583.289231] ? sendmsg_copy_msghdr+0x160/0x160 [ 2583.289946] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2583.290633] ? _raw_spin_unlock_irq+0x27/0x30 [ 2583.291303] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2583.291981] ? finish_task_switch+0x126/0x5d0 [ 2583.292659] ? finish_task_switch+0xef/0x5d0 [ 2583.293285] ? __switch_to+0x572/0xf70 [ 2583.293887] ? __switch_to_asm+0x3a/0x60 [ 2583.294524] ? __switch_to_asm+0x34/0x60 [ 2583.295139] ? __schedule+0x82c/0x1ea0 [ 2583.295751] ? io_schedule_timeout+0x140/0x140 [ 2583.296489] __sys_sendmmsg+0x195/0x470 [ 2583.297093] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2583.297763] ? lock_downgrade+0x6d0/0x6d0 [ 2583.298423] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2583.299151] ? wait_for_completion_io+0x270/0x270 [ 2583.299890] ? rcu_read_lock_any_held+0x75/0xa0 [ 2583.300592] ? vfs_write+0x354/0xb10 [ 2583.301150] ? fput_many+0x2f/0x1a0 [ 2583.301721] ? ksys_write+0x1a9/0x260 [ 2583.302297] ? __ia32_sys_read+0xb0/0xb0 [ 2583.302938] __x64_sys_sendmmsg+0x99/0x100 [ 2583.303555] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2583.304332] do_syscall_64+0x33/0x40 [ 2583.304904] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2583.305637] RIP: 0033:0x7f96105c6b19 [ 2583.306198] 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 [ 2583.308959] RSP: 002b:00007f960db3c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2583.310114] RAX: ffffffffffffffda RBX: 00007f96106d9f60 RCX: 00007f96105c6b19 [ 2583.311192] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 2583.312262] RBP: 00007f960db3c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2583.313338] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2583.314430] R13: 00007ffda089c1ff R14: 00007f960db3c300 R15: 0000000000022000 05:55:01 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, &(0x7f0000000240)="6623ed122eaa0e703cefb50aff352f3e9c2e6bf0c95d5cc2cb586383b504feb79ac12f1e2734ed78", 0x28, 0x10, 0x1}, 0x0) close(0xffffffffffffffff) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x2, 0xffff8001, 0x0, 0x0, 0x400000, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x11, &(0x7f00000010c0)={@empty}, 0x14) finit_module(r4, &(0x7f0000000040)='\'-.:\x00', 0x1) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r5 = getpid() pidfd_open(r5, 0x0) r6 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x7f, 0x80003) setsockopt$inet6_IPV6_HOPOPTS(r6, 0x29, 0x36, &(0x7f0000000180)={0x16, 0xc, '\x00', [@enc_lim={0x4, 0x1, 0x7}, @jumbo={0xc2, 0x4, 0x8}, @jumbo={0xc2, 0x4, 0x1}, @calipso={0x7, 0x10, {0x2, 0x2, 0x40, 0x0, [0x20]}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x20, {0x1, 0x6, 0x9, 0xf1da, [0x5, 0x4, 0xfb]}}, @padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x10, {0x0, 0x2, 0x81, 0x80, [0x7ff]}}]}, 0x70) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 05:55:01 executing program 7: ftruncate(0xffffffffffffffff, 0x8) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000003c0)=ANY=[@ANYRES64=r0], 0x28}}, 0x9f41649fdbc2d279) keyctl$chown(0x4, 0x0, 0xee01, 0xee00) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', r2, 0xa}) request_key(&(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f0000000380)='dns_resolver\x00', r1) add_key$keyring(&(0x7f0000000140), &(0x7f0000000340)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) syz_open_dev$usbmon(&(0x7f0000000080), 0x6, 0x151180) preadv(r0, &(0x7f0000001c40)=[{&(0x7f0000000640)=""/251, 0xfb}, {&(0x7f0000000740)=""/20, 0x14}, {&(0x7f0000000780)=""/27, 0x1b}, {&(0x7f00000007c0)=""/150, 0x96}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/219, 0xdb}], 0x6, 0x10000005, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1f, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:55:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x28, 0x1a, 0x69844ea0a6ddcd11, 0x9, 0x0, {}, [@typed={0x0, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) [ 2583.609010] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2583.610498] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2583.611744] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:55:01 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="7568590a9659d20b258a7f2d9ecf039c5f1e99e24891d9"], 0xb8) close(r1) execveat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0) 05:55:01 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x7f, 0x7, 0x6, 0x1, 0x0, 0xffff, 0x40020, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6}, 0x4004, 0x3, 0x400, 0x7, 0x0, 0x1, 0x8, 0x0, 0x2, 0x0, 0x1f}, r2, 0x4, r1, 0x9) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f0000000080)=@v2={0x2, @adiantum, 0x2, '\x00', @d}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x2342, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x41004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 81) 05:55:02 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x88008, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}]}}) [ 2583.894750] FAULT_INJECTION: forcing a failure. [ 2583.894750] name failslab, interval 1, probability 0, space 0, times 0 [ 2583.896483] CPU: 1 PID: 42112 Comm: syz-executor.1 Not tainted 5.10.220 #1 [ 2583.897502] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2583.898718] Call Trace: [ 2583.899105] dump_stack+0x107/0x167 [ 2583.899646] should_fail.cold+0x5/0xa [ 2583.900192] ? create_object.isra.0+0x3a/0xa20 [ 2583.900895] should_failslab+0x5/0x20 [ 2583.901462] kmem_cache_alloc+0x5b/0x310 [ 2583.902070] ? __is_insn_slot_addr+0x14c/0x290 [ 2583.902755] create_object.isra.0+0x3a/0xa20 [ 2583.903422] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2583.904187] kmem_cache_alloc+0x159/0x310 [ 2583.904841] skb_clone+0x14f/0x3d0 [ 2583.905393] __skb_tstamp_tx+0x422/0x8d0 [ 2583.906023] __dev_queue_xmit+0x1770/0x2710 [ 2583.906702] ? find_held_lock+0x2c/0x110 [ 2583.907312] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2583.908022] ? lock_downgrade+0x6d0/0x6d0 [ 2583.908673] ? lock_acquire+0x197/0x470 [ 2583.909265] ? find_held_lock+0x2c/0x110 [ 2583.909906] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2583.910725] ip_finish_output2+0x1514/0x21f0 [ 2583.911401] ? ip_frag_next+0x9e0/0x9e0 [ 2583.911995] ? nf_hook+0x160/0x510 [ 2583.912546] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2583.913304] __ip_finish_output.part.0+0x5f3/0xb50 [ 2583.914096] ? ip_fragment.constprop.0+0x240/0x240 [ 2583.914839] ? nf_hook+0x510/0x510 [ 2583.915396] ip_output+0x2f7/0x600 [ 2583.915938] ip_local_out+0xb4/0x1a0 [ 2583.916524] iptunnel_xmit+0x591/0x8b0 [ 2583.917127] ip_tunnel_xmit+0x1248/0x2f40 [ 2583.917800] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2583.918596] ? ip_md_tunnel_xmit+0x1840/0x1840 [ 2583.919291] ? perf_trace_lock+0xac/0x490 [ 2583.919937] sit_tunnel_xmit+0xef0/0x2960 [ 2583.920577] ? find_held_lock+0x2c/0x110 [ 2583.921176] ? ipip_rcv+0x4f0/0x4f0 [ 2583.921737] ? dev_queue_xmit_nit+0x7f5/0xb00 [ 2583.922421] ? lock_downgrade+0x6d0/0x6d0 [ 2583.923136] ? dev_queue_xmit_nit+0x80b/0xb00 [ 2583.924002] dev_hard_start_xmit+0x1cb/0x6f0 [ 2583.924883] __dev_queue_xmit+0x17ec/0x2710 [ 2583.925538] ? find_held_lock+0x2c/0x110 [ 2583.926154] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2583.926840] ? lock_downgrade+0x6d0/0x6d0 [ 2583.927478] ? lock_acquire+0x197/0x470 [ 2583.928213] ? ip_finish_output2+0x220/0x21f0 [ 2583.928899] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2583.929781] neigh_connected_output+0x382/0x4d0 [ 2583.930666] ip_finish_output2+0x6f1/0x21f0 [ 2583.931297] ? nf_hook_slow+0xfc/0x1e0 [ 2583.932024] ? ip_frag_next+0x9e0/0x9e0 [ 2583.932735] ? nf_hook+0x160/0x510 [ 2583.933446] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2583.934202] __ip_finish_output.part.0+0x5f3/0xb50 [ 2583.934938] ? ip_fragment.constprop.0+0x240/0x240 [ 2583.935793] ? nf_hook+0x510/0x510 [ 2583.936337] ip_output+0x2f7/0x600 [ 2583.937032] ip_send_skb+0xdd/0x260 [ 2583.937775] udp_send_skb+0x6da/0x11d0 [ 2583.938381] udp_sendmsg+0x197f/0x2160 [ 2583.938962] ? ip_frag_init+0x350/0x350 [ 2583.939565] ? __lock_acquire+0x1657/0x5b00 [ 2583.940196] ? udp_setsockopt+0xc0/0xc0 [ 2583.940833] ? mark_lock+0xf5/0x2df0 [ 2583.941414] ? perf_trace_lock+0xac/0x490 [ 2583.942033] ? SOFTIRQ_verbose+0x10/0x10 [ 2583.942641] ? __lockdep_reset_lock+0x180/0x180 [ 2583.943323] ? clockevents_program_event+0x14b/0x360 [ 2583.944085] ? lock_acquire+0x197/0x470 [ 2583.944707] udpv6_sendmsg+0x1b30/0x2ad0 [ 2583.945303] ? __lock_acquire+0x1657/0x5b00 [ 2583.945979] ? udp_v6_push_pending_frames+0x360/0x360 [ 2583.946771] ? __lockdep_reset_lock+0x180/0x180 [ 2583.947466] ? hrtimer_start_range_ns+0x336/0xae0 [ 2583.948173] ? lock_acquire+0x197/0x470 [ 2583.948779] ? find_held_lock+0x2c/0x110 [ 2583.949395] ? __might_fault+0xd3/0x180 [ 2583.949992] ? lock_downgrade+0x6d0/0x6d0 [ 2583.950611] ? sock_has_perm+0x1ea/0x280 [ 2583.951205] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2583.951994] ? __import_iovec+0x458/0x590 [ 2583.952625] ? udp_v6_push_pending_frames+0x360/0x360 [ 2583.953394] inet6_sendmsg+0x105/0x140 [ 2583.953974] ? inet6_compat_ioctl+0x320/0x320 [ 2583.954640] __sock_sendmsg+0xf2/0x190 [ 2583.955229] ____sys_sendmsg+0x334/0x870 [ 2583.955842] ? sock_write_iter+0x3d0/0x3d0 [ 2583.956471] ? do_recvmmsg+0x6d0/0x6d0 [ 2583.957045] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2583.957841] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2583.958648] ? trace_hardirqs_on+0x5b/0x180 [ 2583.959288] ___sys_sendmsg+0xf3/0x170 [ 2583.959867] ? sendmsg_copy_msghdr+0x160/0x160 [ 2583.960552] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2583.961200] ? _raw_spin_unlock_irq+0x27/0x30 [ 2583.961881] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2583.962556] ? finish_task_switch+0x126/0x5d0 [ 2583.963202] ? finish_task_switch+0xef/0x5d0 [ 2583.963859] ? __switch_to+0x572/0xf70 [ 2583.964436] ? __switch_to_asm+0x3a/0x60 [ 2583.965017] ? __switch_to_asm+0x34/0x60 [ 2583.965621] ? __schedule+0x82c/0x1ea0 [ 2583.966214] ? io_schedule_timeout+0x140/0x140 [ 2583.966915] __sys_sendmmsg+0x195/0x470 [ 2583.967529] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2583.968155] ? lock_downgrade+0x6d0/0x6d0 [ 2583.968799] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2583.969511] ? wait_for_completion_io+0x270/0x270 [ 2583.970218] ? rcu_read_lock_any_held+0x75/0xa0 [ 2583.970895] ? vfs_write+0x354/0xb10 [ 2583.971454] ? fput_many+0x2f/0x1a0 [ 2583.971974] ? ksys_write+0x1a9/0x260 [ 2583.972549] ? __ia32_sys_read+0xb0/0xb0 [ 2583.973147] __x64_sys_sendmmsg+0x99/0x100 [ 2583.973800] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2583.974621] do_syscall_64+0x33/0x40 [ 2583.975173] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2583.975909] RIP: 0033:0x7f96105c6b19 [ 2583.976470] 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 [ 2583.979138] RSP: 002b:00007f960db3c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2583.980250] RAX: ffffffffffffffda RBX: 00007f96106d9f60 RCX: 00007f96105c6b19 [ 2583.981278] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 2583.982333] RBP: 00007f960db3c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2583.983390] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2583.984418] R13: 00007ffda089c1ff R14: 00007f960db3c300 R15: 0000000000022000 05:55:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x28, 0x1a, 0x69844ea0a6ddcd11, 0xf, 0x0, {}, [@typed={0x0, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) 05:55:02 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000100)={r0, 0xffffffffffffffe1, 0x44c, 0xffffffff}) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x40, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) signalfd(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000440)) sendmsg$inet6(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000040)="434147e26947d3d4", 0x8}], 0x1}, 0x10044804) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000003c0)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4e24, 0xffff, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3ff}, 0x1c) [ 2584.170816] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2584.171948] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2584.173254] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:55:02 executing program 0: r0 = syz_io_uring_setup(0x68d4, &(0x7f0000000100)={0x0, 0x867e, 0x0, 0x0, 0x399}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000040)) syz_io_uring_setup(0x6dd5, &(0x7f0000000240)={0x0, 0x8953, 0x8, 0x1, 0x2d3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x2000)=nil, &(0x7f00000002c0), &(0x7f00000003c0)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000400), 0x4000, 0x0) signalfd(r3, &(0x7f0000000380)={[0x13d3]}, 0x8) r4 = syz_io_uring_setup(0x4d53, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, r3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000140)=0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r8}}, 0x0) r9 = openat$incfs(r3, &(0x7f0000000680)='.log\x00', 0x420280, 0x102) io_uring_enter(r9, 0x3841, 0x4c8a, 0x2, &(0x7f00000006c0)={[0x502]}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000500)=@IORING_OP_SPLICE={0x1e, 0x6, 0x0, @fd_index=0x5, 0x3de9, {0x0, r3}, 0x3, 0x0, 0x1, {0x0, r8, r0}}, 0x3) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f0000000580)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}, {&(0x7f0000000300)=""/67, 0x43}], 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x0, 0x0, 0x3, 0x0, 0x1ff, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000000c0), 0x9}, 0x8000, 0x4, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x10, 0xffffffffffffffff, 0x0) fork() 05:55:02 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc, 0x0, @perf_config_ext={0x0, 0x425988bf}, 0x0, 0x4d1, 0x0, 0x5, 0x7ff, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000000c0)={0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000140)=0x7f, 0x4) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = syz_open_dev$vcsu(0x0, 0x0, 0x0) fsetxattr$trusted_overlay_nlink(r4, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x7781, &(0x7f0000000500)={0x0, 0x69e9, 0x10, 0x0, 0x3aa, 0x0, r4}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000480), &(0x7f00000004c0)) sendmsg$inet6(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000580)="2b278e665df5b297d133780c3cd166a917a51a35cbedbb08df0f59975d22f5db09bc3d993036de039aa765f4dd4cdbf6930859fbe92bec82d6cd1c57e21df4a3f0fd583d87f6d310652931fc88a7ae7ede2afa8db37c5725016ba2d01c735ecd6cd38185dd4d6a840ce321a250a5241e8ce1e6a100d29966f2872b6c9e47a9262476d2f0cd6d7f200c71ff0a2a08632e2d79dd59e93ddb503a609766d25fc1fc971afea825ac11a7f366297672f0b4", 0x1fc0}], 0x1207}, 0x8080) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, &(0x7f0000000000)={r1, 0x0, r0, 0x7}) readv(0xffffffffffffffff, &(0x7f0000001600), 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000180)={r1, 0x2, 0xffffffffffffffff, 0x2, 0x80000}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f00000014c0)='./file0/file0\x00', &(0x7f00000001c0)='./file0/../file0\x00', 0x0, 0x173000, 0x0) syz_mount_image$tmpfs(&(0x7f0000000240), &(0x7f0000000080)='./file0/../file0\x00', 0xfffffffffffffffe, 0x0, 0x0, 0x110420, &(0x7f0000000000)=ANY=[]) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) unshare(0x48020200) lsetxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000200), &(0x7f00000003c0)=ANY=[@ANYBLOB="00fb9405007128f4c77c46705b68df9b9a6c721c42b6d9d238f6f6ff9a4ff4b674d3a332153d58579cf18a0b505040e8de942269653f2f3946b2239681741b07c1284bf63daf7532b8d5f338effbd9fe8cf6524815432555fa18a65ce587b3aded127b9fc20c84a955aeca9be71d41c57fc21e96769ffe7e12f6fb0706cee7d7f90e5d0487ae29a3f5f100000000000000000000ef0a8ab9aec7d92560b40c1e08d6d08bac661525d7a7ba902d5de5b6b5"], 0x94, 0x1) 05:55:02 executing program 5: r0 = shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x2000) shmctl$SHM_INFO(r0, 0xe, &(0x7f00000002c0)=""/4096) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000100)=""/182) shmctl$SHM_INFO(r0, 0xe, &(0x7f00000013c0)=""/238) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000080)=""/4096) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) 05:55:02 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x7f, 0x7, 0x6, 0x1, 0x0, 0xffff, 0x40020, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6}, 0x4004, 0x3, 0x400, 0x7, 0x0, 0x1, 0x8, 0x0, 0x2, 0x0, 0x1f}, r2, 0x4, r1, 0x9) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f0000000080)=@v2={0x2, @adiantum, 0x2, '\x00', @d}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x2342, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x41004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 82) [ 2584.557377] FAULT_INJECTION: forcing a failure. [ 2584.557377] name failslab, interval 1, probability 0, space 0, times 0 [ 2584.558576] CPU: 1 PID: 42778 Comm: syz-executor.1 Not tainted 5.10.220 #1 [ 2584.559233] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2584.560036] Call Trace: [ 2584.560297] dump_stack+0x107/0x167 [ 2584.560661] should_fail.cold+0x5/0xa [ 2584.561034] ? lock_release+0x680/0x680 [ 2584.561427] ? skb_clone+0x14f/0x3d0 [ 2584.561812] should_failslab+0x5/0x20 [ 2584.562176] kmem_cache_alloc+0x5b/0x310 [ 2584.562578] skb_clone+0x14f/0x3d0 [ 2584.562915] dev_queue_xmit_nit+0x3a7/0xb00 [ 2584.563333] ? ipv6_mc_check_mld+0x1110/0x1110 [ 2584.563783] dev_hard_start_xmit+0xab/0x6f0 [ 2584.564201] __dev_queue_xmit+0x17ec/0x2710 [ 2584.564633] ? find_held_lock+0x2c/0x110 [ 2584.565028] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2584.565480] ? lock_downgrade+0x6d0/0x6d0 [ 2584.565885] ? lock_acquire+0x197/0x470 [ 2584.566249] ? find_held_lock+0x2c/0x110 [ 2584.566652] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2584.567162] ip_finish_output2+0x1514/0x21f0 [ 2584.567609] ? ip_frag_next+0x9e0/0x9e0 [ 2584.567991] ? nf_hook+0x160/0x510 [ 2584.568340] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2584.568831] __ip_finish_output.part.0+0x5f3/0xb50 [ 2584.569294] ? ip_fragment.constprop.0+0x240/0x240 [ 2584.569775] ? nf_hook+0x510/0x510 [ 2584.570123] ip_output+0x2f7/0x600 [ 2584.570477] ip_local_out+0xb4/0x1a0 [ 2584.570837] iptunnel_xmit+0x591/0x8b0 [ 2584.571222] ip_tunnel_xmit+0x1248/0x2f40 [ 2584.571644] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2584.572138] ? ip_md_tunnel_xmit+0x1840/0x1840 [ 2584.572589] ? perf_trace_lock+0xac/0x490 [ 2584.572989] sit_tunnel_xmit+0xef0/0x2960 [ 2584.573398] ? find_held_lock+0x2c/0x110 [ 2584.573795] ? ipip_rcv+0x4f0/0x4f0 [ 2584.574143] ? dev_queue_xmit_nit+0x7f5/0xb00 [ 2584.574564] ? lock_downgrade+0x6d0/0x6d0 [ 2584.574955] ? dev_queue_xmit_nit+0x80b/0xb00 [ 2584.575389] dev_hard_start_xmit+0x1cb/0x6f0 [ 2584.575816] __dev_queue_xmit+0x17ec/0x2710 [ 2584.576230] ? find_held_lock+0x2c/0x110 [ 2584.576629] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2584.577064] ? lock_downgrade+0x6d0/0x6d0 [ 2584.577464] ? lock_acquire+0x197/0x470 [ 2584.577847] ? ip_finish_output2+0x220/0x21f0 [ 2584.578279] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2584.578792] neigh_connected_output+0x382/0x4d0 [ 2584.579239] ip_finish_output2+0x6f1/0x21f0 [ 2584.579656] ? nf_hook_slow+0xfc/0x1e0 [ 2584.580028] ? ip_frag_next+0x9e0/0x9e0 [ 2584.580423] ? nf_hook+0x160/0x510 [ 2584.580762] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2584.581240] __ip_finish_output.part.0+0x5f3/0xb50 [ 2584.581723] ? ip_fragment.constprop.0+0x240/0x240 [ 2584.582179] ? nf_hook+0x510/0x510 [ 2584.582534] ip_output+0x2f7/0x600 [ 2584.582875] ip_send_skb+0xdd/0x260 [ 2584.583224] udp_send_skb+0x6da/0x11d0 [ 2584.583609] udp_sendmsg+0x197f/0x2160 [ 2584.583982] ? ip_frag_init+0x350/0x350 [ 2584.584386] ? __lock_acquire+0x1657/0x5b00 [ 2584.584800] ? udp_setsockopt+0xc0/0xc0 [ 2584.585189] ? mark_lock+0xf5/0x2df0 [ 2584.585557] ? perf_trace_lock+0xac/0x490 [ 2584.585955] ? SOFTIRQ_verbose+0x10/0x10 [ 2584.586350] ? __lockdep_reset_lock+0x180/0x180 [ 2584.586790] ? clockevents_program_event+0x14b/0x360 [ 2584.587272] ? lock_acquire+0x197/0x470 [ 2584.587660] udpv6_sendmsg+0x1b30/0x2ad0 [ 2584.588044] ? __lock_acquire+0x1657/0x5b00 [ 2584.588471] ? udp_v6_push_pending_frames+0x360/0x360 [ 2584.588965] ? __lockdep_reset_lock+0x180/0x180 [ 2584.589416] ? hrtimer_start_range_ns+0x336/0xae0 [ 2584.589887] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2584.590399] ? trace_hardirqs_on+0x5b/0x180 [ 2584.590806] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2584.591301] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2584.591799] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2584.592301] ? trace_hardirqs_on+0x5b/0x180 [ 2584.592717] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2584.593229] ? inet_send_prepare+0x10/0x540 [ 2584.593650] ? __sanitizer_cov_trace_pc+0x4/0x60 [ 2584.594104] ? udp_v6_push_pending_frames+0x360/0x360 [ 2584.594603] inet6_sendmsg+0x105/0x140 [ 2584.594969] ? inet6_compat_ioctl+0x320/0x320 [ 2584.595398] __sock_sendmsg+0xf2/0x190 [ 2584.595761] ____sys_sendmsg+0x334/0x870 [ 2584.596139] ? sock_write_iter+0x3d0/0x3d0 [ 2584.596538] ? do_recvmmsg+0x6d0/0x6d0 [ 2584.596907] ? find_held_lock+0x2c/0x110 [ 2584.597297] ___sys_sendmsg+0xf3/0x170 [ 2584.597681] ? sendmsg_copy_msghdr+0x160/0x160 [ 2584.598112] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2584.598618] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2584.599000] ? trace_hardirqs_on+0x5b/0x180 [ 2584.599415] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2584.599825] ? finish_task_switch+0x126/0x5d0 [ 2584.600240] ? finish_task_switch+0xef/0x5d0 [ 2584.600616] ? __switch_to+0x572/0xf70 [ 2584.600941] ? __switch_to_asm+0x3a/0x60 [ 2584.601277] ? __switch_to_asm+0x34/0x60 [ 2584.601659] ? __schedule+0x82c/0x1ea0 [ 2584.602006] ? io_schedule_timeout+0x140/0x140 [ 2584.602501] __sys_sendmmsg+0x195/0x470 [ 2584.602917] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2584.603389] ? lock_downgrade+0x6d0/0x6d0 [ 2584.603847] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2584.604341] ? wait_for_completion_io+0x270/0x270 [ 2584.604754] ? rcu_read_lock_any_held+0x75/0xa0 [ 2584.605174] ? vfs_write+0x354/0xb10 [ 2584.605498] ? fput_many+0x2f/0x1a0 [ 2584.605842] ? ksys_write+0x1a9/0x260 [ 2584.606160] ? __ia32_sys_read+0xb0/0xb0 [ 2584.606545] __x64_sys_sendmmsg+0x99/0x100 [ 2584.606897] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2584.607359] do_syscall_64+0x33/0x40 [ 2584.607669] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2584.608125] RIP: 0033:0x7f96105c6b19 [ 2584.608453] 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 [ 2584.610106] RSP: 002b:00007f960db3c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2584.610806] RAX: ffffffffffffffda RBX: 00007f96106d9f60 RCX: 00007f96105c6b19 [ 2584.611447] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 2584.612079] RBP: 00007f960db3c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2584.612717] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2584.613354] R13: 00007ffda089c1ff R14: 00007f960db3c300 R15: 0000000000022000 05:55:20 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x110, 0xffffffffffffffff, 0x0) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) r2 = syz_io_uring_setup(0x1e41, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x2f5}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r2, 0x8000000) syz_io_uring_submit(r3, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x100010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(r3, r4, &(0x7f0000000140)=@IORING_OP_SEND={0x1a, 0x5, 0x0, r0, 0x0, &(0x7f0000000100)="69c5f56fc903313f390e48fa35146f555a9a6e616ce42a48352dea1ee3eede75bd8b5be4de11275ca8dfb812bccec02620779c1202757c4c2b85a047b17f35", 0x3f, 0x4004811, 0x0, {0x0, r1}}, 0x0) signalfd(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r5 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r6, 0x4b33, &(0x7f0000000440)) sendmsg$inet6(r6, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)='\x00', 0x1}], 0x10000000000000fe}, 0x30044001) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f00000003c0)=0xfffffffd, 0x4) 05:55:20 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x10, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000180)={0x800, {{0xa, 0x4e22, 0x1, @empty, 0x2}}, {{0xa, 0x4e20, 0x80000000, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3ff}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x3, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) 05:55:20 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x7f, 0x7, 0x6, 0x1, 0x0, 0xffff, 0x40020, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6}, 0x4004, 0x3, 0x400, 0x7, 0x0, 0x1, 0x8, 0x0, 0x2, 0x0, 0x1f}, r2, 0x4, r1, 0x9) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f0000000080)=@v2={0x2, @adiantum, 0x2, '\x00', @d}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x2342, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x41004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 83) 05:55:20 executing program 6: 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={&(0x7f0000000600), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() setpriority(0x0, r0, 0x0) r1 = getpgrp(0x0) pidfd_open(r0, 0x0) prlimit64(r1, 0x4, &(0x7f0000000640)={0x7f, 0x1}, &(0x7f0000000680)) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="30000000100001000600000000000000080000000500000000000000ff070000000000004b245e0f3f9be149f8000000"], 0x30}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0xc00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000001340)=ANY=[@ANYBLOB, @ANYRES32]) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000005c0), 0xc, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYRESOCT, @ANYRES16=r3, @ANYBLOB="010029bd7000fcdbdf25040000004404004e24000014000300000000000000000000000000000000000c0007003000000004000000080005000400000008000b0e73697020060002005a00000038000280060002004e2100000800090000000000080006f54f00000014000100e000000200000000000000000000000008000900090000001c00038008000300000000000800010001000000080001000200000008000400200000004c000280080006000300000005000d00010000000800050005001c283171ff89dee001000800070086000000080009007c000000080004000900000006000f0002000078e00006000b000a00"], 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x44) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x5c, r3, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@empty}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xcd}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x4000) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f00000000c0)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) unshare(0x48020200) 05:55:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) recvmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000740), 0x6e, &(0x7f0000000840)=[{&(0x7f00000007c0)=""/112, 0x70}], 0x1, &(0x7f0000000880)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc8}, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x3, 0x7, &(0x7f0000000680)=[{&(0x7f0000000140)="a12db8525379f82aacf7f761a2496ecbe84294a94c348fe73ca1f517e24b2d9a4b645a45aef91c9129d6c2f3efb1ddf0bfea1d9613da79cecde2ddbab2d1fa4469249991406f5284390f2acd7abed96be083db0cbd05a6b2fe763406516f635a569178f217385c02199b79029bd892ab9f75564c0988183c923ff0d0d7f1bae99c0652839a2ac8e023ff69d14db755ff3cb95be9818e958e39ae755358c3c2979b6484de171a11", 0xa7, 0x6}, {&(0x7f0000000280)="ffdb4416cd7f2185ab2242e04c1cdfea96793b5634512b862bb22c15b57c8f1f875e54279111320eb80d4a568507c8132a220524bd4a1a784565d9e9fc73ad453b01a38b222e7e3e55db8558557b2318092d50d2a8cff2d0230fb53aaf73338e83ab5dcdeafd27738f187376269b7c1022cd7b52c43412bdfcb9c5f9689bd3d114145ded10f546b3f3799513d2dc0f639f453ed12c0f04ba07636fffd5a08496d8cf34db48f601dbb3f5e931a55c2064d959c9adb0076eeed97a600fc92bb89d06406eea1024929c25f1b59b3afac9ee1476d95d4343b7c3aaaebf7aaae49ea61e9ed579914d8185e800743a", 0xec, 0x8}, {&(0x7f0000000380)="409e992a49747ee14ae3257d0fdcc26bb91fcc3b4b926c339cb7dbfdff6122e8cfa1963802afeb8b31fa799ad206c9d47c5247277c87457b677ad43c38e8118c2c3ffbba4ff21898fac0e9faaa97d9d03a359bd96f344cae803e9b7d6a5cc296149a0dda2a08a4b1336b0200de8ad16f6a63042c5c38b93a2546764e97570f3a4f25668ec5f79eb2ac7e40b51f9a37d33cb69d8401c91d686c1d7c37ccc4a6c82078416050a269d6f6ea52f53cf37b2ee0650faa0761e91da72f0e57673d79fcec2e9b70", 0xc4, 0x3}, {&(0x7f0000000480)="a68e2fc19c5d57fc3cfed6161b5527ab77e63751a5c830be1eae2e4ec7788e29aca7ded460f7f3571e319178909c355cb598eb88c36f0bd2bcd30a210f9e07493763d38d329f4c5b", 0x48, 0x400}, {&(0x7f0000000500)="e06a3354e4ac3604974eac07ac9e53b390ab00973e1baa1e513e412b7c01d16b55bca3cf2600ec71ef5daa45e439c88b913825cbe816c08a50de2cc60d4d19adbc41333e54184cb6ea3e7d7e69df5b877d46a0d86494bb92854c4a85fe4f4aec9658c527a3bb8f8a580e65cff0a1d695d6f6ac37cb61577446d342f538b34654e041a05b9187d115ca67a20765e0cac272cd6731eb", 0x95, 0xf239}, {&(0x7f00000005c0)="fe69444dd6b057e0cd171724cc1b639cdb129b47e7e9550fff127ad5137c0f58c95cab14619269ba38b89c0f84f1fb7c8bfa953eb6bd77721128c4629a549e8c4bed1ca58d06f81226950178663dbaf28e681f640c650dae70c9f353b5fb28ae10bd9d3be3a7bb4a784b5c", 0x6b, 0x3}, {&(0x7f0000000640)="d81e64083ed32a88044741a66842c806845ddb82d36ec9fffebcd561a07889f391", 0x21, 0x5}], 0x204001, &(0x7f00000009c0)={[{@rodir}, {@uni_xlate}, {@fat=@flush}], [{@context={'context', 0x3d, 'system_u'}}, {@fowner_lt={'fowner<', r2}}]}) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1}) ioctl$FAT_IOCTL_GET_ATTRIBUTES(0xffffffffffffffff, 0x80047210, 0x0) 05:55:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) r1 = 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={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa418b6d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') read(r2, &(0x7f00000002c0)=""/225, 0xe1) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup2(r1, r1) write$binfmt_elf64(r4, &(0x7f0000000d80)=ANY=[@ANYBLOB="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"], 0x3c7) r5 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x4a6c80) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000040)=[r2, r3, r4, r1, r5, 0xffffffffffffffff, r6, r1], 0x8) fcntl$addseals(r2, 0x409, 0x8) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r7 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000bff000/0x400000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000d98000/0x2000)=nil, &(0x7f0000f43000/0x4000)=nil, &(0x7f0000e18000/0x1000)=nil, &(0x7f0000c5e000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000c91000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)="9750d474e0db6f76e201cef1da3967d297d04f40f9ff4461371d441ae6ce7d43b138937d5e77160a5a2d53c891b1cb8101d2dd5e35734110b6301d7d2b", 0x3d}, 0x68) 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, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r7, 0x0, 0x2) r8 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r8, 0x0, r7, 0x0, 0x200f5ef, 0x0) 05:55:20 executing program 5: fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=@v1={0x1000000, [{0x1, 0x81}]}, 0xc, 0x3) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r0, 0x80089419, &(0x7f0000000080)) 05:55:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x28, 0x1a, 0x69844ea0a6ddcd11, 0x48, 0x0, {}, [@typed={0x0, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) [ 2602.398080] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2602.399379] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2602.400672] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2602.410109] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2602.411661] device wlan1 left promiscuous mode [ 2602.459061] FAULT_INJECTION: forcing a failure. [ 2602.459061] name failslab, interval 1, probability 0, space 0, times 0 [ 2602.461015] CPU: 0 PID: 42892 Comm: syz-executor.1 Not tainted 5.10.220 #1 [ 2602.462136] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2602.463470] Call Trace: [ 2602.463902] dump_stack+0x107/0x167 [ 2602.464496] should_fail.cold+0x5/0xa [ 2602.465117] ? create_object.isra.0+0x3a/0xa20 [ 2602.465880] should_failslab+0x5/0x20 [ 2602.466502] kmem_cache_alloc+0x5b/0x310 [ 2602.467161] ? lock_acquire+0x197/0x470 [ 2602.467814] create_object.isra.0+0x3a/0xa20 [ 2602.468524] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2602.469344] kmem_cache_alloc+0x159/0x310 [ 2602.470063] skb_clone+0x14f/0x3d0 [ 2602.470716] dev_queue_xmit_nit+0x3a7/0xb00 [ 2602.471416] ? ipv6_mc_check_mld+0x1110/0x1110 [ 2602.472158] dev_hard_start_xmit+0xab/0x6f0 [ 2602.472869] __dev_queue_xmit+0x17ec/0x2710 [ 2602.473573] ? find_held_lock+0x2c/0x110 [ 2602.474235] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2602.474974] ? lock_downgrade+0x6d0/0x6d0 [ 2602.475647] ? lock_acquire+0x197/0x470 [ 2602.476281] ? find_held_lock+0x2c/0x110 [ 2602.476939] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2602.477797] ip_finish_output2+0x1514/0x21f0 [ 2602.478517] ? ip_frag_next+0x9e0/0x9e0 [ 2602.479158] ? nf_hook+0x160/0x510 [ 2602.479736] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2602.480550] __ip_finish_output.part.0+0x5f3/0xb50 [ 2602.481345] ? ip_fragment.constprop.0+0x240/0x240 [ 2602.482141] ? nf_hook+0x510/0x510 [ 2602.482727] ip_output+0x2f7/0x600 [ 2602.483313] ip_local_out+0xb4/0x1a0 [ 2602.483925] iptunnel_xmit+0x591/0x8b0 [ 2602.484587] ip_tunnel_xmit+0x1248/0x2f40 [ 2602.485281] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2602.486171] ? ip_md_tunnel_xmit+0x1840/0x1840 [ 2602.486929] ? perf_trace_lock+0xac/0x490 [ 2602.487637] sit_tunnel_xmit+0xef0/0x2960 [ 2602.488319] ? find_held_lock+0x2c/0x110 [ 2602.489008] ? ipip_rcv+0x4f0/0x4f0 [ 2602.489607] ? dev_queue_xmit_nit+0x7f5/0xb00 [ 2602.490368] ? lock_downgrade+0x6d0/0x6d0 [ 2602.491042] ? dev_queue_xmit_nit+0x80b/0xb00 [ 2602.491810] dev_hard_start_xmit+0x1cb/0x6f0 [ 2602.492536] __dev_queue_xmit+0x17ec/0x2710 [ 2602.493255] ? find_held_lock+0x2c/0x110 [ 2602.493927] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2602.494692] ? lock_downgrade+0x6d0/0x6d0 [ 2602.495364] ? lock_acquire+0x197/0x470 [ 2602.496037] ? ip_finish_output2+0x220/0x21f0 [ 2602.496777] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2602.497714] neigh_connected_output+0x382/0x4d0 [ 2602.498504] ip_finish_output2+0x6f1/0x21f0 [ 2602.499225] ? nf_hook_slow+0xfc/0x1e0 [ 2602.499865] ? ip_frag_next+0x9e0/0x9e0 [ 2602.500534] ? nf_hook+0x160/0x510 [ 2602.501117] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2602.501993] __ip_finish_output.part.0+0x5f3/0xb50 [ 2602.502790] ? ip_fragment.constprop.0+0x240/0x240 [ 2602.503610] ? nf_hook+0x510/0x510 [ 2602.504212] ip_output+0x2f7/0x600 [ 2602.504820] ip_send_skb+0xdd/0x260 [ 2602.505423] udp_send_skb+0x6da/0x11d0 [ 2602.506120] udp_sendmsg+0x197f/0x2160 [ 2602.506766] ? ip_frag_init+0x350/0x350 [ 2602.507446] ? __lock_acquire+0x1657/0x5b00 [ 2602.508142] ? udp_setsockopt+0xc0/0xc0 [ 2602.508841] ? mark_lock+0xf5/0x2df0 [ 2602.509458] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2602.510370] ? trace_hardirqs_on+0x5b/0x180 [ 2602.511083] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2602.512007] ? udpv6_sendmsg+0x87a/0x2ad0 [ 2602.512685] udpv6_sendmsg+0x1b30/0x2ad0 [ 2602.513372] ? __lock_acquire+0x1657/0x5b00 [ 2602.514104] ? udp_v6_push_pending_frames+0x360/0x360 [ 2602.514982] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2602.515850] ? __lockdep_reset_lock+0x180/0x180 [ 2602.516641] ? lock_acquire+0x197/0x470 [ 2602.517280] ? find_held_lock+0x2c/0x110 [ 2602.517979] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2602.518821] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2602.519710] ? trace_hardirqs_on+0x5b/0x180 [ 2602.520400] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2602.521297] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2602.522160] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2602.523057] ? trace_hardirqs_on+0x5b/0x180 [ 2602.523764] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2602.524693] ? inet_send_prepare+0x10/0x540 [ 2602.525394] ? __sanitizer_cov_trace_pc+0x30/0x60 [ 2602.526211] ? udp_v6_push_pending_frames+0x360/0x360 [ 2602.527045] inet6_sendmsg+0x105/0x140 [ 2602.527699] ? inet6_compat_ioctl+0x320/0x320 [ 2602.528412] __sock_sendmsg+0xf2/0x190 [ 2602.529060] ____sys_sendmsg+0x334/0x870 [ 2602.529721] ? sock_write_iter+0x3d0/0x3d0 [ 2602.530425] ? do_recvmmsg+0x6d0/0x6d0 [ 2602.531059] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2602.531927] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2602.532788] ? trace_hardirqs_on+0x5b/0x180 [ 2602.533512] ___sys_sendmsg+0xf3/0x170 [ 2602.534150] ? sendmsg_copy_msghdr+0x160/0x160 [ 2602.534908] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2602.535623] ? _raw_spin_unlock_irq+0x27/0x30 [ 2602.536368] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2602.537083] ? finish_task_switch+0x126/0x5d0 [ 2602.537817] ? finish_task_switch+0xef/0x5d0 [ 2602.538530] ? __switch_to+0x572/0xf70 [ 2602.539168] ? __switch_to_asm+0x3a/0x60 [ 2602.539818] ? __switch_to_asm+0x34/0x60 [ 2602.540499] ? __schedule+0x82c/0x1ea0 [ 2602.541132] ? io_schedule_timeout+0x140/0x140 [ 2602.541919] __sys_sendmmsg+0x195/0x470 [ 2602.542562] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2602.543265] ? lock_downgrade+0x6d0/0x6d0 [ 2602.543955] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2602.544760] ? wait_for_completion_io+0x270/0x270 [ 2602.545530] ? rcu_read_lock_any_held+0x75/0xa0 [ 2602.546297] ? vfs_write+0x354/0xb10 [ 2602.546901] ? fput_many+0x2f/0x1a0 [ 2602.547503] ? ksys_write+0x1a9/0x260 [ 2602.548112] ? __ia32_sys_read+0xb0/0xb0 [ 2602.548796] __x64_sys_sendmmsg+0x99/0x100 [ 2602.549469] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2602.550324] do_syscall_64+0x33/0x40 [ 2602.550922] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2602.551754] RIP: 0033:0x7f96105c6b19 [ 2602.552356] 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 [ 2602.555374] RSP: 002b:00007f960db3c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2602.556584] RAX: ffffffffffffffda RBX: 00007f96106d9f60 RCX: 00007f96105c6b19 [ 2602.557753] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 2602.558932] RBP: 00007f960db3c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2602.560102] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2602.561269] R13: 00007ffda089c1ff R14: 00007f960db3c300 R15: 0000000000022000 05:55:20 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x55db, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x277}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000280)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x23456}, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0xc240, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000180), 0x10001, 0x400000) copy_file_range(r4, &(0x7f0000000200)=0x1, r3, 0x0, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x2, 0xff, 0x65, 0x81, 0x0, 0x2, 0xc308, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x3, 0x1}, 0x0, 0x8, 0x4, 0x5, 0x4, 0x1ff, 0x5, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0xe, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 05:55:20 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100), 0xc4100, 0x0) sendmmsg$inet6(r1, &(0x7f0000001d40)=[{{&(0x7f0000000140)={0xa, 0x4e24, 0x800, @empty, 0x23}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000200)="8e8d918a3b05ef096746c1f105ded55e46704d1e78537089fef802467b62008582f5d7c1eb1daf460a18ee5a27f65692d87383a4f7d2e22cde8fc6fc321c0ac2c49e71001bb8368dde727510f611b7075379462de17a6962167b6fb7e84e2bb95cba170d7455262ef4e56ed0d3", 0x6d}, {&(0x7f0000000280)="cd23b6a147960206187efcf264bb192191b77bc158fd126026431b79a9088d127ca88b1d26364ca27b12180b2ce7b0a664f8e31a3abe111e58ecc011bbd74841e606c4a637150a22fee361e49fd63a1c68a7bc103921dfaf48637e88cd0655d0d3691a77afee3d9f25817e7da0e437af0045e63b0bc371fecfb18fe34dad95a91d75aadd61878d7fc6197d02700671444eb3f29c6d3789e156e64760a033699bac19b6821d7a4608f83f1e304a5e312e25516645fd64815b5a008c4c2303af49406ba9cc1e7988aa4fb25768e8", 0xcd}, {&(0x7f0000000400)="51a35e1fa0a76ada4e85236144dd8f47be692308565d19e79ffc4a8f7cf2b89c98e1531a9c49b0810d505b2209604a635d5ef1b796fdc9a562647d41c52d6dad35798cbb4ff17f396ab0099399417d9b8591331cc27937c5d93df6a0f8b38ecd9a8dae91c3e861f9e5d17fd375e874849b3772eec2fd0a6c563a1417d44ddef7351a8734f39ff9873f21ed2150ee1335fda68168583187276b141e486de95954afe0d18230faada0f3211158ef1b56ea91960c48b17ffb958242b24d3485a878", 0xc0}, {&(0x7f00000004c0)="76bfa295497364164d1b0b6a33df682f4ca21b1e30209dce245a7e0de418e1aa7c6615ee770fd2555ce1511f51ba8b5490e33771f114438e193820ec9959bf8c1faf75a6cdf39606", 0x48}, {&(0x7f0000000580)="68be19d20a49cdba6ce6f182004d2b3a4a1ed550f35e0e4566802d61ee506e5250fe0de5ffcb6d0cd3af7a0f97d7850ae6cd593420dcd44544d4be50bea4381bbf4620b81e838d311e5dc930ac3cb0a404423af7914ed4f90615374e4eecb2afbae147e1bb8f0b2d4b777455896722a1a1d13fb345e744e82cff51c50ae81d6a1aac1becbccecaf6a611053c1352dc6a0fa4ed7967da666b91ae6b868dc851fafbd6fc3afdf7b87d9c29b20c2c3d3f9fc2bbe374b04706c39e548143536d247cc68e7e609a7f8bc9c5932cd549b5245628d3da9b78686d", 0xd7}, {&(0x7f0000000700)="949e269b2bb04fe04d3258596ba4b514f98e50f54118001f96a1c66053553541a2a326dcc6cdca090f039ceea63df56de77199771fed1bb6720b6e7780569cc3cd39e2a08095d5f6388bd311d9544e5ec04b9238af9f807550732afc2fee682daf065cbada3453", 0x67}], 0x6, &(0x7f0000000800)=[@dstopts={{0x30, 0x29, 0x37, {0x3b, 0x2, '\x00', [@hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0xd}}]}}}, @hopopts_2292={{0x48, 0x29, 0x36, {0xa1, 0x5, '\x00', [@padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}, @jumbo={0xc2, 0x4, 0x81}, @enc_lim, @generic={0xa1, 0x6, "d0158a185025"}, @enc_lim={0x4, 0x1, 0x1}]}}}, @dstopts={{0x20, 0x29, 0x37, {0x497136c2871e3eca, 0x0, '\x00', [@jumbo={0xc2, 0x4, 0x1000}]}}}, @hopopts_2292={{0x58, 0x29, 0x36, {0xc, 0x7, '\x00', [@hao={0xc9, 0x10, @mcast1}, @enc_lim={0x4, 0x1, 0x4}, @jumbo={0xc2, 0x4, 0xfff}, @pad1, @enc_lim={0x4, 0x1, 0x3f}, @hao={0xc9, 0x10, @local}, @jumbo={0xc2, 0x4, 0x6}]}}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x0, 0x2, 0x1, 0x20, 0x0, [@private2]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x1ff}}, @dontfrag={{0x14, 0x29, 0x3e, 0x4}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x3a, 0x0, '\x00', [@jumbo={0xc2, 0x4, 0x1}]}}}], 0x168}}, {{&(0x7f0000000180)={0xa, 0x4e20, 0x4, @local, 0x6}, 0x1c, &(0x7f0000001cc0)=[{&(0x7f0000000980)="913c8669d1fdbfb4828920fb1ea15711939f87bc609b5d3d1f8e79edd7e2083a27c7cc5d3115a87389cef03b00a4030e34a1df7c703e2094dbc6ceade6c522b1b5fd2ae32a8d2e357e1983f5e3f4c8a57a97dffdeee339bd2b635ec1", 0x5c}, {&(0x7f0000000a00)="0d2e116f0e0800d34c1d2f685938c3666964ac6b29685fa7fc9dad395e33510d3f2129e24cdf21733eebd5d13808442b353ddea8f9416f4c8050989d408bc86e6a245ab368b93a4ed83536c110771f3ad8ef2b92ead784980243c7866411373da75b701082ba997e7893d5af90e864d35f84c5975741c86cd304b3dc799fe0376b3d2ba415bb097c388e815a0039be166d06f042f7b4634826dfd354e70666eaef3b7ea36cfcd7c215d729fcc3c697d6052656cfb23e1bb2e30aaa5c", 0xbc}, {&(0x7f0000000ac0)="09c5945d061c5a863788ed6e6ec6202f3b73dfdcdcc5ec810bea8c8aed87dcc704576369e38220971be662a5d0ddb083b3c8eeab6a1155c3044d239ad0f500526b48fc165bac36d184ba52015a964ce6b096617c702f599a3882eb9da5b8cd62c09657ccda1b30c5198131f1d472613590639c11bd686399c82503c7e6bbb7e103562d4a4b8be6d36065c13c5b489e8bb01a580501c5eb", 0x97}, {&(0x7f0000000b80)="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", 0x1000}, {&(0x7f0000001b80)="5fe3320382d2b8388751456ecc91d16fdc189a23aed418159a1ce720426951e73f95b3440042533dd1d06eb85492c2df0ed59f79fde6106d28b169dda6b0b936c503856bfbd8a5657ef450b74c916e2029e2558c42c854b938c6f0b9cda6925e", 0x60}, {&(0x7f0000001c00)="44bc98d2bd09f053795356ce53722e8e832e07cf1874f63dcb9c4858a9a12b3706e0f0c2fe6fbca67ab1eb3b66592d7f181874ad3c3632daf35990e4c41eaf9ea3910d8f1fa26245058dad92e3f6764c8f4f0d9951090058291501bee22458182b389fc0f9a36158a0c0d8cfcf0c60200751847bf3723a205b0a286c45ca42397c625b", 0x83}, {&(0x7f0000000380)="4de14534789579eb9db296", 0xb}], 0x7, &(0x7f0000000680)=[@pktinfo={{0x24, 0x29, 0x32, {@private2={0xfc, 0x2, '\x00', 0x1}}}}], 0x28}}], 0x2, 0x20000001) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) signalfd(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e24, 0x68723e7b, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000003c0)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040)=0x8, 0x4) [ 2602.593139] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 05:55:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x7ff, @remote, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) signalfd(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000003c0)=0x1, 0x4) 05:55:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x28, 0x1a, 0x69844ea0a6ddcd11, 0x4c, 0x0, {}, [@typed={0x0, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) [ 2602.897767] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2602.898963] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2602.900095] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:55:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f00000004c0)=ANY=[@ANYBLOB="0031acd025db7f001ad8f12a0550446bd1e28d8798816600"/38]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) ftruncate(0xffffffffffffffff, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xc142, 0x8) write(0xffffffffffffffff, &(0x7f0000000240)='!', 0x1) migrate_pages(0x0, 0x0, &(0x7f0000000200)=0xffffffbffffffff9, &(0x7f0000000240)=0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x145, 0x4001, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext, 0x15100, 0x0, 0x9, 0xf9d6ac85e061c4bb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) bind$802154_raw(r2, &(0x7f0000000100)={0x24, @none={0x4}}, 0x14) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x8) write$P9_RREADLINK(r0, &(0x7f0000000280)=ANY=[@ANYRES16=r2, @ANYRESDEC=r3], 0x10) sendfile(r0, r1, 0x0, 0x20d315) r4 = socket$netlink(0x10, 0x3, 0x0) ftruncate(r4, 0x2) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r4, {0x182a, 0xac000}}, './file1\x00'}) faccessat2(r5, &(0x7f00000001c0)='./file0\x00', 0x0, 0x700) dup(r4) rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file0\x00') 05:55:21 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000000440)) ppoll(&(0x7f0000000000)=[{r2}, {r1, 0x1005}, {r4, 0x4140}, {r1}, {r1, 0x400}, {r0, 0x2506}], 0x6, &(0x7f0000000080), &(0x7f00000000c0)={[0x6]}, 0x8) [ 2603.181855] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2603.518738] cgroup: fork rejected by pids controller in /syz7 05:55:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x44000, 0x0) sendmsg$inet6(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="70a9612144f930abcb454fca81b29e5eabf0cd6dbe3f32d9f2fc2c3fc8b69d5b2313de6b6b4e5afecd5be31a710fdef465f606ff234045dd119870640c422981aa259c3f7c43d5666b119a8efd0a1c44840879ff42", 0x55}], 0x1}, 0x4000) signalfd(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000003c0)=0x1, 0x4) 05:55:36 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @private=0xa010100}, {0x2, 0x0, @empty}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd57}) 05:55:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r0, &(0x7f0000003100)=""/4096, 0x1000, 0x1) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x20000881) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r1, 0x0, 0x0, 0x1000002) ftruncate(0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) r4 = openat(r2, &(0x7f0000000040)='./file1\x00', 0x480, 0x10) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x300000b, 0x10010, r4, 0x59bf2000) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000000000000a00000000000000ff010000000000000000000000000001000000ed0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000000000000ff01000000000000000000000000000100"/202], 0x110) sendfile(r5, r0, &(0x7f0000000080)=0x2, 0x9) 05:55:36 executing program 5: r0 = syz_io_uring_setup(0x3fc7, &(0x7f0000001200)={0x0, 0x0, 0x20}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_setup(0x27c3, &(0x7f0000000000)={0x0, 0xedd1, 0x4, 0x2, 0x3bc}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)) syz_io_uring_setup(0x44f6, &(0x7f0000000100)={0x0, 0x2f6a, 0x10, 0x1, 0xf0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000180), &(0x7f00000001c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000580)=@IORING_OP_WRITEV={0x2, 0x2, 0x4000, @fd=r0, 0x7, &(0x7f0000000200)=[{&(0x7f0000000380)="159dcc3321bdcc750f3f29ceb6d11132343dd28b5dd6743dfd6c2d3fe0bfdea786494dc4dfa8c668866d138c945b01709b43a10d6a0f54ceea36bd89971ec878fa24258329b46fd70462632d950e3c580c0ae11106b33b7abb61fbc94a17b40f3dceb53a014a287823f73b4b3b8d256b44104f", 0x73}, {&(0x7f0000000280)="75cdfc0edb14f888b2be5675ced8f85c7a313dd10e14ec2a55f5926e5feafb282a04d283117519c4367ab4ad8589b2221401bbf2217a7aa48dbb9f92e5b4b21528a810b355f726c5afae1d8ffb95b2b8357e5d9daa8350a69373e08495f50f013f4f9c23cf75feacf7986ba1ffacff95e0e320c695f79a6daa7455f06c7a460108fd8c214f55a432ef1c3ef66a7742b513384e922fbb5c17ae3fc966b2fdaf1a1b8c9cdbb39d985a12749fbefeabab64d0e9691dc213e9b6b114bfc6c518b6af5ee57a683c09e3361acc227704de", 0xce}, {&(0x7f00000009c0)="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", 0x144}, {&(0x7f0000000440)="a0e16d454946640f28f0417c046394d754a606277a199cdb6d8e6797ed17202c2536ec6f026d1ed6aa4eaa5e5861fbefa86f859eb1399ec6298a0db5d5fe2c129b84590a3c1a591ffabddc77ea4de0ca229d3e37ed91e2acc81b443259ef4f83093ca49822e387253d8c1ab2c982d9db4616e8da53c4fc5560aa0e21919e8e682fd1ec288a16ef380d231ff4fbc89421087ffd08c4d2e5a5f1a8fc7004fefbc20a588a525455dd10a55562c1286701435ce39e740693987e57d43dd264776ac40af37e415f4849ea", 0xc8}, {&(0x7f0000000540)="3b4c8e607b2fe106ab208edb7363e66fe5e70141a40adbcff7", 0x19}, {&(0x7f00000006c0)="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", 0xfd}, {&(0x7f00000008c0)="4be42fec85d0a181f83f65b6e4ede1a879bd8c24257f84ca720d29b3af111ce598d8a246ad93625a3e6d98b76b25befb59814191ae23a041c2b9a6d606e72e2d9ab32f5a501af99c4bccc3b43372f63e03163731f9c9bf7716668bc321c5e2f676fe4351e1fcf752cfb92c9d08d9f3c6f443ad2c5949ad076ddab8fc5dd97f4ac404d75850e557c042eb35efad5ba3f99c8f0d8a9a6c18b2f54448637315dc512a1517566073530565adca4318544d7b2622e8a41a96a77e964d6975d8e669417bd8f2e0984786121814ff22d68fe2fa685ff58f4b073cc80fee6a36", 0xdc}], 0x7, 0x4, 0x1, {0x3}}, 0x10000) mkdir(&(0x7f0000000400)='./file0\x00', 0x140) pipe(&(0x7f0000000800)={0xffffffffffffffff}) io_uring_enter(r3, 0x6a75, 0xeedc, 0x1, &(0x7f0000000840)={[0x4d]}, 0x8) syz_io_uring_setup(0x7bd, &(0x7f00000005c0)={0x0, 0x9509, 0x11, 0x2, 0x37a}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000640), &(0x7f00000007c0)) syz_io_uring_submit(0x0, r2, &(0x7f0000000680)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x1}, 0xffff5c81) 05:55:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x28, 0x1a, 0x69844ea0a6ddcd11, 0x68, 0x0, {}, [@typed={0x0, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) 05:55:36 executing program 6: utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x77359400}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4002, 0x140) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f00000000c0)={r0, 0x6a, 0x865, 0xd545}) pwrite64(r1, &(0x7f0000000100)="21cf542dc9cfd41450aa31b330d146838fce970f111cf0f15e4661228def5936f446660a5f432bcf60162437de3164a468baadee601423ef26f8e9969f204b", 0x3f, 0x10001) openat(r1, &(0x7f0000000140)='./file0\x00', 0x10000, 0x100) r2 = openat(r1, &(0x7f0000000180)='./file0\x00', 0x200000, 0x18) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000240), 0x40, 0x0) lstat(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x1108000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, r4}}, {@cache_mmap}, {@loose}, {@fscache}, {@afid={'afid', 0x3d, 0x2}}, {@cache_fscache}], [{@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@obj_user={'obj_user', 0x3d, '*\'#'}}]}}) r5 = syz_mount_image$ext4(&(0x7f0000000400)='ext2\x00', &(0x7f0000000440)='./file0\x00', 0x6, 0x7, &(0x7f00000009c0)=[{&(0x7f0000000480)="e0dda45f52a62deba49cac92fa443ee7c309a77418cea6aebd14557cc13863d6e73276898a6944352e4f6154904400f87c4c2e11883a30a420953415c13af654185b4688162688a8ae77b23fc81cfbd1057a933492e7e0bf43e56ee70ec860cb3d0041c9b952027b79be42422c48e5309929aff0f56f403f7e74274f775740872b76369881cc8e86a792238714bae1c1638c6ea2d6ae6529de55bffe905e63a460bff56985111444721e447855b79d", 0xaf, 0xfff}, {&(0x7f0000000540)="11985a1475166cc29b46b4de3b5d0ce3191ec0b7d800b936cba8cb686fce32e2bd50f16a06e53fb1a1b388b3a3d817ad42275280a1948dca43bc40ab7965bec433", 0x41, 0x1ff}, {&(0x7f00000005c0)="fc5a7428f04b370179a65c57d828bd99cbbcb8793cb44cae6178f8403e29180c5b6cdcd5a107676a8e15fe4a2db90472b23e5c260c9917a552215b6cf639f38e111d20aa3403c183666de74044064290cdc6dc6f06060e56fa57f95651dfc477dce5bc4096e6f2ea3a3d389562a0ec0d546e92892617cb23eff573fe8f68bf67c1be021260319dc5d549dc66b0767c72dc40f8c4f85ee7beb65a66451e852a1d395d03ead25550d63e559eb1a9331c8c49d4e07de03871ff", 0xb8, 0x444f}, {&(0x7f0000000680)="9d6d3bfcb53ea86ff4a36d0b3791d5cc6491cd7843019038be2b8a1aaf392c720be1c4c95ba111800359c58d6e333825ae6ef67a4d8a291c94a2b170d8f7371a8b3614fdfd049e0ab0d48138d94d53e881407d7224d8c483c18e635d9831140d3df3a5fec1bd460797ca606befbf249428bf419125c83f2c84f7dda06044f65db908284f0a4bee11e4f2ef5133cebbe27ef3c9b37e046142f2f024e3e6f01f6d095aaba2bbe8f59c373d15e86becf4b363ef53fa4866fc769b6c4ad36396dfd7d7bf54662d787f3a73f60cb5ed794af832b680", 0xd3, 0x4}, {&(0x7f0000000780)="c9d2c2faf367806da7d59afe7e7762172300be52cc45e3aa163bbfbe4c1efe7ce6345d550327e3f95af7b341b1acbada47224120fce013dcebb02305b500af7ccee341cf13a25beb395f9cca154a197f8f16895110dad835bf198959316fe3a7ba8482d8b84a3af3e015bec5e0e1bafb34626c8d390e14cc47ac58127ab577736fc8edb889b1f464599c33dbb1c53df8590c2900a0e23f20b0f6f02bc42c46496b13f3a262fcacd60269e4a56ad4ba4e3a9ae10bbd5b1c7e3c4173", 0xbb, 0x53c}, {&(0x7f0000000840)="e3d3ca2bcb2d2561b91b1aadbeafa3a998a9bea7590434e035da60552143d7c8c9546b56bd885d6447a45570bc86a2f206e471d6fab94fd4eb31ade99bc60b99f42d", 0x42, 0x6}, {&(0x7f00000008c0)="c8dafd5a9f89d7636d877bfed0f1f7d4c941db9adca30f0cdbc99d0075fdf6e2819e69f389cce88c4dfac57ee6a9b4af3b2399aee400220e414579b0866de21cb125f841c082c8d89abad2f816f6315b689faaac50e655fbad2d859658dff7e31817c446ce57b8362b7365df9a229b8a8eb38d6469dd60d77b50c8fdeb01816f58e47fa65ac285ed42c1dd9d9ec3136ff1c71208455573acc404ea0c9701acc7860bd6da472cc8116aa2504ff30dc2ff776bbf129118264892307c3a451248bec63cb396f6a076c423513d4fa3f2a822477f7845efc4b0", 0xd7, 0x80}], 0x4000, &(0x7f0000000a80)={[{@journal_checksum}, {@abort}, {@bsdgroups}, {@data_err_abort}, {@data_writeback}], [{@subj_role={'subj_role', 0x3d, '/'}}]}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000b00)={{0x1, 0x1, 0x18, r5, {0x4e}}, './file1\x00'}) r6 = syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r6, r2, &(0x7f0000000b40), 0xd2) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r6, 0x80489439, &(0x7f0000000b80)) r7 = creat(&(0x7f0000000c00)='./file1\x00', 0x128) ioctl$AUTOFS_IOC_SETTIMEOUT(r7, 0x80049367, &(0x7f0000000c40)=0x1000) r8 = mmap$IORING_OFF_SQES(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000000, 0x4010, r2, 0x10000000) syz_io_uring_submit(0x0, r8, &(0x7f0000000c80)=@IORING_OP_READ_FIXED={0x4, 0x1, 0x6000, @fd_index=0xa, 0x4, 0x4, 0x5, 0x4, 0x1, {0x3}}, 0x8001) ioctl$FS_IOC_GETFSLABEL(r5, 0x81009431, &(0x7f0000000cc0)) fcntl$setpipe(r3, 0x407, 0x20) 05:55:36 executing program 4: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000200)={0xffffffffffffffff, 0x8, 0x831, 0x38fd}) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f0000000dc0)={0x8, 0x2, {0x1, @usage=0x1, 0x0, 0x6, 0x8000, 0x7f7, 0x6fa10ad2, 0x0, 0x0, @struct={0x2, 0xe6}, 0x20, 0x6, [0x4, 0x101, 0x8001, 0x80000000, 0x200]}, {0x0, @struct={0x0, 0x95b4}, 0x0, 0x7, 0x6, 0x10001, 0xffffffffffffffff, 0xfffffffffffff024, 0xc, @usage=0x200, 0x6, 0x10001, [0xffffffff00000001, 0xd6, 0x5, 0xfffffffffffffffd, 0x0, 0x553e]}, {0x3, @usage=0x4, 0x0, 0xffff, 0x100000001, 0x10001, 0x8997, 0x2, 0x4, @struct={0xfffffe01, 0x2}, 0xa36, 0xac, [0x2, 0x5, 0x401, 0x3, 0x1, 0x7]}, {0x1, 0x1, 0x7fffffff}}) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000001480)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_DEV_INFO(r4, 0xd000941e, &(0x7f0000002e00)={r5, "a8e34dde3033a3af2e67d6e44eec0fda"}) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f00000011c0)={0x1, 0x0, {0x7d8, @usage=0x2, 0x0, 0x7f, 0x81, 0x6, 0x1, 0x3ff, 0x38, @struct={0xf02, 0x4d82}, 0x2, 0x6, [0x3, 0x99, 0x3, 0x4, 0x100000000, 0x5]}, {0x7d23, @usage=0x1, r1, 0x1, 0x9818, 0x400, 0x8, 0x0, 0x60, @struct={0x6, 0xcba9}, 0x1f, 0x0, [0x0, 0x469d, 0x6ea3, 0x8001, 0x685f, 0x3]}, {0x4, @usage=0x7, r5, 0x8, 0x81, 0x80000000, 0x20, 0x7fffffff, 0x10, @struct={0x80, 0x7}, 0x5, 0x7, [0x1c, 0xc0000000000, 0x707, 0x6, 0xfa8]}, {0x1, 0x1, 0x40}}) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x44dd4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) preadv(r3, &(0x7f00000001c0)=[{&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000003e00)=""/4096, 0x1000}, {&(0x7f0000000240)=""/170, 0xaa}], 0x3, 0x0, 0x2) fsetxattr$security_capability(r6, &(0x7f0000000340), 0x0, 0x0, 0x0) lsetxattr$security_selinux(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140)='system_u:object_r:pinentry_exec_t:s0\x00', 0x25, 0x0) fsetxattr$security_capability(r6, &(0x7f0000000180), &(0x7f0000000080)=@v3={0x3000000, [], 0xee00}, 0x18, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 05:55:36 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x7f, 0x7, 0x6, 0x1, 0x0, 0xffff, 0x40020, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6}, 0x4004, 0x3, 0x400, 0x7, 0x0, 0x1, 0x8, 0x0, 0x2, 0x0, 0x1f}, r2, 0x4, r1, 0x9) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f0000000080)=@v2={0x2, @adiantum, 0x2, '\x00', @d}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x2342, 0x4) 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}, 0x41004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 84) [ 2618.093889] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2618.095169] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2618.096590] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2618.118185] SELinux: Context system_u:object_r:pinentry_exec_t:s0 is not valid (left unmapped). [ 2618.143530] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 2618.149252] FAULT_INJECTION: forcing a failure. [ 2618.149252] name failslab, interval 1, probability 0, space 0, times 0 [ 2618.151193] CPU: 0 PID: 43751 Comm: syz-executor.1 Not tainted 5.10.220 #1 [ 2618.152306] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2618.153638] Call Trace: [ 2618.154078] dump_stack+0x107/0x167 [ 2618.154674] should_fail.cold+0x5/0xa [ 2618.155289] ? skb_clone+0x14f/0x3d0 [ 2618.155898] should_failslab+0x5/0x20 [ 2618.156515] kmem_cache_alloc+0x5b/0x310 [ 2618.157178] skb_clone+0x14f/0x3d0 [ 2618.157749] __skb_tstamp_tx+0x422/0x8d0 [ 2618.158416] ? dev_queue_xmit_nit+0x80b/0xb00 [ 2618.159147] loopback_xmit+0x299/0x5e0 [ 2618.159782] dev_hard_start_xmit+0x1cb/0x6f0 [ 2618.160503] __dev_queue_xmit+0x17ec/0x2710 [ 2618.161213] ? find_held_lock+0x2c/0x110 [ 2618.161870] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2618.162623] ? lock_downgrade+0x6d0/0x6d0 [ 2618.163301] ? lock_acquire+0x197/0x470 [ 2618.164018] ? find_held_lock+0x2c/0x110 05:55:36 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x31142580, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = fork() ptrace(0x10, r0) ptrace$getregset(0x4204, r0, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) fcntl$setown(0xffffffffffffffff, 0x8, r0) r1 = fork() ptrace(0x10, r1) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) r2 = getpgrp(0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) r3 = getpid() r4 = getpgid(0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x3c, 0x100, 0x70bd2a, 0x25dfdbff, {0x20}, [@nested={0x8, 0x0, 0x0, 0x1, [@typed={0x4, 0x62}]}, @nested={0xc, 0x24, 0x0, 0x1, [@typed={0x8, 0x32, 0x0, 0x0, @pid}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x4) r6 = epoll_create(0x1) r7 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f00000000c0)) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r6, &(0x7f0000000040)={r6, r7}) [ 2618.164668] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2618.165656] ip_finish_output2+0x1514/0x21f0 [ 2618.166379] ? ip_frag_next+0x9e0/0x9e0 [ 2618.167024] ? nf_hook+0x160/0x510 [ 2618.167600] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2618.168417] __ip_finish_output.part.0+0x5f3/0xb50 [ 2618.169207] ? ip_fragment.constprop.0+0x240/0x240 [ 2618.169984] ? nf_hook+0x510/0x510 [ 2618.170578] ip_output+0x2f7/0x600 [ 2618.171158] ip_local_out+0xb4/0x1a0 [ 2618.171758] iptunnel_xmit+0x591/0x8b0 [ 2618.172398] ip_tunnel_xmit+0x1248/0x2f40 [ 2618.173080] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2618.173919] ? ip_md_tunnel_xmit+0x1840/0x1840 [ 2618.174676] ? perf_trace_lock+0xac/0x490 [ 2618.175357] sit_tunnel_xmit+0xef0/0x2960 [ 2618.176032] ? find_held_lock+0x2c/0x110 [ 2618.176681] ? ipip_rcv+0x4f0/0x4f0 [ 2618.177265] ? dev_queue_xmit_nit+0x7f5/0xb00 [ 2618.177982] ? lock_downgrade+0x6d0/0x6d0 [ 2618.178653] ? dev_queue_xmit_nit+0x80b/0xb00 [ 2618.179381] dev_hard_start_xmit+0x1cb/0x6f0 [ 2618.180093] __dev_queue_xmit+0x17ec/0x2710 [ 2618.180790] ? find_held_lock+0x2c/0x110 [ 2618.181445] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2618.182185] ? lock_downgrade+0x6d0/0x6d0 [ 2618.182848] ? lock_acquire+0x197/0x470 [ 2618.183486] ? ip_finish_output2+0x220/0x21f0 [ 2618.184210] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2618.185050] neigh_connected_output+0x382/0x4d0 [ 2618.185809] ip_finish_output2+0x6f1/0x21f0 [ 2618.186507] ? nf_hook_slow+0xfc/0x1e0 [ 2618.187131] ? ip_frag_next+0x9e0/0x9e0 [ 2618.187766] ? nf_hook+0x160/0x510 [ 2618.188337] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2618.189153] __ip_finish_output.part.0+0x5f3/0xb50 [ 2618.189941] ? ip_fragment.constprop.0+0x240/0x240 [ 2618.190723] ? nf_hook+0x510/0x510 [ 2618.191309] ip_output+0x2f7/0x600 [ 2618.191886] ip_send_skb+0xdd/0x260 [ 2618.192479] udp_send_skb+0x6da/0x11d0 [ 2618.193113] udp_sendmsg+0x197f/0x2160 [ 2618.193744] ? ip_frag_init+0x350/0x350 [ 2618.194406] ? __lock_acquire+0x1657/0x5b00 [ 2618.195094] ? udp_setsockopt+0xc0/0xc0 [ 2618.195761] ? mark_lock+0xf5/0x2df0 [ 2618.196372] ? perf_trace_lock+0xac/0x490 [ 2618.197034] ? SOFTIRQ_verbose+0x10/0x10 [ 2618.197689] ? __lockdep_reset_lock+0x180/0x180 [ 2618.198441] ? clockevents_program_event+0x14b/0x360 [ 2618.199260] ? lock_acquire+0x197/0x470 [ 2618.199908] udpv6_sendmsg+0x1b30/0x2ad0 [ 2618.200561] ? __lock_acquire+0x1657/0x5b00 [ 2618.201267] ? udp_v6_push_pending_frames+0x360/0x360 [ 2618.202103] ? __lockdep_reset_lock+0x180/0x180 [ 2618.202843] ? hrtimer_start_range_ns+0x336/0xae0 [ 2618.203617] ? lock_acquire+0x197/0x470 [ 2618.204253] ? find_held_lock+0x2c/0x110 [ 2618.204906] ? __might_fault+0xd3/0x180 [ 2618.205541] ? lock_downgrade+0x6d0/0x6d0 [ 2618.206217] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2618.207051] ? asm_common_interrupt+0x1e/0x40 [ 2618.207773] ? sock_has_perm+0x1ea/0x280 [ 2618.208422] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2618.209275] ? __import_iovec+0x458/0x590 [ 2618.209940] ? udp_v6_push_pending_frames+0x360/0x360 [ 2618.210773] inet6_sendmsg+0x105/0x140 [ 2618.211391] ? inet6_compat_ioctl+0x320/0x320 [ 2618.212099] __sock_sendmsg+0xf2/0x190 [ 2618.212725] ____sys_sendmsg+0x334/0x870 [ 2618.213381] ? sock_write_iter+0x3d0/0x3d0 [ 2618.214057] ? do_recvmmsg+0x6d0/0x6d0 [ 2618.214685] ? __lock_acquire+0x1657/0x5b00 [ 2618.215388] ___sys_sendmsg+0xf3/0x170 [ 2618.216015] ? sendmsg_copy_msghdr+0x160/0x160 [ 2618.216752] ? __lockdep_reset_lock+0x180/0x180 [ 2618.217505] ? lock_acquire+0x197/0x470 [ 2618.218143] ? find_held_lock+0x2c/0x110 [ 2618.218804] ? __might_fault+0xd3/0x180 [ 2618.219439] ? lock_downgrade+0x6d0/0x6d0 [ 2618.220105] ? io_schedule_timeout+0x140/0x140 [ 2618.220853] __sys_sendmmsg+0x195/0x470 [ 2618.221499] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2618.222190] ? lock_downgrade+0x6d0/0x6d0 [ 2618.222876] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2618.223646] ? wait_for_completion_io+0x270/0x270 [ 2618.224416] ? rcu_read_lock_any_held+0x75/0xa0 [ 2618.225152] ? vfs_write+0x354/0xb10 [ 2618.225751] ? fput_many+0x2f/0x1a0 [ 2618.226343] ? ksys_write+0x1a9/0x260 [ 2618.226951] ? __ia32_sys_read+0xb0/0xb0 [ 2618.227615] __x64_sys_sendmmsg+0x99/0x100 [ 2618.228285] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2618.229102] do_syscall_64+0x33/0x40 [ 2618.229703] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2618.230523] RIP: 0033:0x7f96105c6b19 [ 2618.231123] 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 [ 2618.234026] RSP: 002b:00007f960db3c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2618.235248] RAX: ffffffffffffffda RBX: 00007f96106d9f60 RCX: 00007f96105c6b19 [ 2618.236384] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 2618.237510] RBP: 00007f960db3c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2618.238642] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2618.239771] R13: 00007ffda089c1ff R14: 00007f960db3c300 R15: 0000000000022000 05:55:36 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xed}, 0x0, 0xc, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = getpgid(0x0) r2 = epoll_create(0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00000000c0)) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000040)={r2, r3}) timer_delete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) readv(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) syz_open_procfs(0x0, 0x0) timer_create(0x5, &(0x7f0000000340)={0x0, 0x28, 0x3}, &(0x7f0000000380)=0x0) timer_settime(r4, 0x0, &(0x7f0000000480)={{0x77359400}, {0x77359400}}, 0x0) timer_settime(0x0, 0x1, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x77359400}}, &(0x7f0000000240)) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="14e91500010d00"/20], 0x14}}, 0x0) 05:55:36 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file1\x00', 0x0, 0x0, 0x0, 0x40000, 0x0) mount(0x0, &(0x7f00000004c0)='./file2\x00', &(0x7f0000000180)='romfs\x00', 0x4000, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000440)) r3 = socket$netlink(0x10, 0x3, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000800)=[{{&(0x7f00000002c0)=@abs, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000340)=""/70, 0x46}, {&(0x7f00000003c0)=""/240, 0xf0}], 0x2, &(0x7f00000008c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000219c1941cb5215d58fe39f93c023268c3dc63b894df5ba90d5d59744131757d0c140605fed6837d64e277c0b0e29060243c4de424b877f94c8f3d4ee845dcb96f50451c2d6fb0a79fe84bacfa773ffb92d188659e5bdb256e46989433e46ff9bab743770990e76cc992d2e82af51dd79671975535cac8aa734875fb06b36a175692b5232b05d7d2f880f360800a1a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES16=r0, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xb0}}, {{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/28, 0x1c}, {&(0x7f00000005c0)=""/255, 0xff}], 0x2, &(0x7f0000000a00)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRESOCT=r3, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000608f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x110}}], 0x2, 0x10080, &(0x7f0000000880)) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x82040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8914, &(0x7f0000000140)={'lo\x00'}) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'lo\x00'}) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/class/rtc', 0x4800, 0x390) open(&(0x7f0000000040)='./file1\x00', 0x2880, 0x4) ioctl$F2FS_IOC_GET_FEATURES(r4, 0x8004f50c, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(r6, 0x8914, &(0x7f0000000140)={'lo\x00'}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'macvlan1\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) 05:55:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e24, @multicast2}}, 0x0, 0x0, 0xd, 0x0, "05359270a489bdec7d8a98acba24e8f8421a95123d6d2b44e311f3f7432f9ee4ba9b571d523ceedbd37e52629ad109e366d55e8e4cbac200744edd38082d6caf2e6f387c49b3985efec6ef8201562ce6"}, 0xd8) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000003c0)=0x1, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000000040), 0x4) 05:55:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x28, 0x1a, 0x69844ea0a6ddcd11, 0x6c, 0x0, {}, [@typed={0x0, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) [ 2618.548597] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2618.549281] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2618.549956] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2618.574685] cgroup: fork rejected by pids controller in /syz0 05:55:52 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x7f, 0x7, 0x6, 0x1, 0x0, 0xffff, 0x40020, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6}, 0x4004, 0x3, 0x400, 0x7, 0x0, 0x1, 0x8, 0x0, 0x2, 0x0, 0x1f}, r2, 0x4, r1, 0x9) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f0000000080)=@v2={0x2, @adiantum, 0x2, '\x00', @d}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x2342, 0x4) 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}, 0x41004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 85) 05:55:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) signalfd(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000440)) r1 = openat$bsg(0xffffffffffffff9c, 0x0, 0x200000, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={@empty, @private1, @loopback, 0x0, 0x0, 0x10, 0x0, 0x0, 0x400036, r3}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@ipv4={'\x00', '\xff\xff', @multicast1}, @in6=@mcast2, 0x4e23, 0x8000, 0x4e20, 0x9, 0x2, 0x20, 0xa0, 0x0, r3, 0xffffffffffffffff}, {0x49195723, 0xe95, 0x0, 0x6c2, 0x2, 0x800, 0xfffffffffffffffa, 0x1ff}, {0x7, 0x800, 0xd3defa4, 0xc1ca}, 0x1, 0x6e6bb7, 0x0, 0x1, 0x2, 0x3}, {{@in6=@private2, 0x4d6, 0x2b}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x32}, 0x3507, 0x0, 0x3, 0x40, 0x332, 0x7, 0x9}}, 0xe8) r4 = openat$bsg(0xffffffffffffff9c, 0x0, 0x200000, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000140)={@empty, @private1, @loopback, 0x0, 0x0, 0x10, 0x0, 0x0, 0x400036, r6}) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@ipv4={'\x00', '\xff\xff', @multicast1}, @in6=@mcast2, 0x4e23, 0x8000, 0x4e20, 0x9, 0x2, 0x20, 0xa0, 0x0, r6, 0xffffffffffffffff}, {0x49195723, 0xe95, 0x0, 0x6c2, 0x2, 0x800, 0xfffffffffffffffa, 0x1ff}, {0x7, 0x800, 0xd3defa4, 0xc1ca}, 0x1, 0x6e6bb7, 0x0, 0x1, 0x2, 0x3}, {{@in6=@private2, 0x4d6, 0x2b}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x32}, 0x3507, 0x0, 0x3, 0x40, 0x332, 0x7, 0x9}}, 0xe8) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003000)=[{{&(0x7f0000000040)={0xa, 0x4e22, 0x2, @private0, 0xffff0001}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000080)="3be9fc0f636c1db7873a43e6c85c68af8b612bf36bd1db49ac46ee410ab8f97ad81b0024c8f40b36888d028cbe0c9e9cca1f9d9033016ec93fb877", 0x3b}, {&(0x7f0000000100)="21723164f3414e4d76f4f11a8dea2cf6e4cbec96cf76ed491ddd6ffb9a8048ef79b93e4baa4229c869ba539c938453db172e41535f00e4bf8e2d54055d79711920175fb30b37ca18f9b97cbe28b659a2e49b9f3ead037cb0912ff76ec06d778c9dc46d29f0bd0ce851cba16b807c50ea823ad4e1f6a4e57b9ab49bf00b5aa2ab6710b3c429b77e2d63463833a7362b5384a890e110", 0x95}], 0x2, &(0x7f0000000240)=[@hopopts={{0x60, 0x29, 0x36, {0x1, 0x9, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @remote}, @hao={0xc9, 0x10, @remote}, @jumbo={0xc2, 0x4, 0x400}, @jumbo={0xc2, 0x4, 0x9}, @jumbo={0xc2, 0x4, 0x200}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}}}}, @dontfrag={{0x14, 0x29, 0x3e, 0xb2}}, @dstopts={{0x50, 0x29, 0x37, {0x2b, 0x6, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}, @generic={0x0, 0x28, "593196462fc9f23d73acb19723c0fdf360a12b3fc587ae24cec709d9a78e7c848c5752df57856548"}, @pad1]}}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast1, r3}}}], 0x118}}, {{&(0x7f0000000380)={0xa, 0x4e24, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000400)="f6b43a91d28e5cf8642e4214212a54f3f5e2ac4153250d34cd16b93855468a63168236d29280ea7dbf04b1cab22c10c187f6d994567857dadbbbe69e7f9af2ae2cd95f56f01c99894cd2178fa9cd3d39f4113ed5997f9e96e456345b9d6bed72fe9f3c3ff4566ac2276d20be3a807ce51ed1273acb74a8317af925899aa035f6bd3634c83d0656e3d81c2d889e12d6258a08c7d78adab8008ad4f76972f3a537aef513", 0xa3}, {&(0x7f00000004c0)="680aa551c29fe815221e00c6bd279e682113", 0x12}, {&(0x7f0000000580)="c06866d363d183740de577e1e9d2b81f4240c080b4591d216c431b0b60f882d6781a0acc51194cde958124660a18c600936d612634ebcd0f04479c58b189e96d5b49d9fe224ce6924d78d16615680c892b75bd4f130c3a08e9ad8c287060f10fe4c9d5547a72be27411e2ac99356c196b649c56061c692851c25bf59a356f90a4f3f76a13fc5c2", 0x87}], 0x3, &(0x7f0000000640)=[@dstopts={{0x48, 0x29, 0x37, {0x16, 0x5, '\x00', [@calipso={0x7, 0x28, {0x3, 0x8, 0x80, 0x8000, [0x3, 0x6, 0x0, 0x80000001]}}]}}}, @rthdr={{0x38, 0x29, 0x39, {0xff, 0x4, 0x0, 0x8, 0x0, [@empty, @empty]}}}], 0x80}}, {{&(0x7f0000000700)={0xa, 0x4e20, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x1}, 0x1c, &(0x7f0000001a00)=[{&(0x7f0000000740)="dd86122039539f0711da9725f97efb994ac6d39ee5766f95d7fce95f65c543e05d93e56ee25cc0b51a8020b8c92f2246a7015921d1f5b943453ccd7e3e52a029d1cc27f8156d6d08ca2a5f1b2ca9f2e2f45abbc73a8bc2a7f800e241877cbf12aff1ac0009c4eed0178a63559c00514d2a4a40e31e41c0e55bd3d8dde6c563b3cff29f9428f7774a8ca6b42da6712e23a156bc3cee68f0e34176e0200272790a017b", 0xa2}, {&(0x7f0000000800)="7366c448995c1c03271ff30ed97ef9727da582a8d04bf8c976ddd23dd72260e3c8d59ee2b0bd2891216decf4f1350f483381804e4c764b681195276e709e4e2e7c754c2c0648550f14b3fb8557269355fe0892dfc98afdd878c0a090d83c5f690300e6abde09f29097541896efc4e8b9b9f136ec670ef3c3656b6d98e90213923be031bd451da799e64229fe2eba1f3a5705f12f14a6aa526a641903de36215ed74c9d1c626a561d5029c5b4da93ff82f0256e929e22c88e1f4e2a90ea6dbf534cf4cc4c49c3822a9c9fde1376afd49e71e502a7b61223be02d4b41eaebf4dc89623a9b814f21b1da646180cec140cd74402d7420e", 0xf5}, {&(0x7f0000000900)="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0x1000}, {&(0x7f0000001900)="d4a6bba441599b095452e5e5d412e228f455cb840a6a9aac4bebd5e39f29792d03bf52849dfc0a98714689f815ff14f5c4e8a1ddf8ee0fcb1694b4e6d7599e56d21b63ad11ef6ceda33bb3954207b0a55f0e478f4f66f48500962e8382dc049727a9bc9c2b8201645e914db345d8b727dada584b68b15f0d852d2160e31955c2826a6a2d9cfa971ecb60531e5190a709c39f198abdf67daa194287602b4140b4fe492664bfa1ef740419093c9ddd6776e25a11aade2d7a644262d75cc4ce30ddc0bd6b2fea98e6b4c9c8d62b42708c52ecb40a6a57192221", 0xd8}], 0x4}}, {{&(0x7f0000001a40)={0xa, 0x4e21, 0x8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x9}, 0x1c, &(0x7f0000001ac0)=[{&(0x7f0000001a80)="2c5d854a106344a000215c8f794a19e8", 0x10}], 0x1, &(0x7f0000001b00)=[@hopopts={{0x20, 0x29, 0x36, {0x1, 0x0, '\x00', [@pad1, @ra={0x5, 0x2, 0x653}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x40}}, @hopopts_2292={{0x28, 0x29, 0x36, {0x2b, 0x1, '\x00', [@jumbo={0xc2, 0x4, 0x6}, @jumbo={0xc2, 0x4, 0xcd1a}, @pad1]}}}, @pktinfo={{0x24, 0x29, 0x32, {@loopback, r6}}}], 0x88}}, {{&(0x7f0000001bc0)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, '\x00', 0x27}, 0x8000}, 0x1c, &(0x7f00000020c0)=[{&(0x7f0000001c00)="157b5eca3dfe62c3fbaa577dfd0f8fea1c5dc5cbbe5734439e1509cb75ac76d3b75cc1191c10a82f3c6e64c88bf9388fbd09c0ac668dc3b95de022ffb73d1a0f34e794c840d3917eda02b6c94023859cee3d36924f9a68d745fcc4efd02cb38631e8efd34144f0a0dac7b8793c383a79d4757b7c855437bdaed8b0d29cd1e8579d671e32e4175503", 0x88}, {&(0x7f0000001cc0)="d11d33e1abcffc0e6ee2aa1756e823cc78f6516dfd0f827602aa128fd58cbc7372f855f4562415cb15ebbaa0cf561ae735c934154738a4f4ac2123fb231a30cc8f8a47ea8dbb935d3fa37ad4b4eea48204bfc330c441c4bd115d0b2a1d44531c9969153d828cae96c112", 0x6a}, {&(0x7f0000001d40)="92c32235a978d8c748389c7c81c04fbbe14e244e4c334764e05004d023b6f5293e17afe4a946819b405b7213b361bd488a25864098c6746394c481ec0315796b260f3dbbc19f977399011dd3b9ce6eab7c58c28fd05a377a29dee271d842b05e6cb3738fbe93830293c154a38897f782800a1ceb55cf9372ebc3a8a1c032f3214c485204ae372d41631fe7bfbe5b3cbc5a1fea75ef5e4c048c9090e97c7ac920e49eea2d06837b5acf1f837df34a857190", 0xb1}, {&(0x7f0000001e00)="02a2f4f0e2d670b813bc575210459c37fe0439e2d57161d888675dbf3d908ecd7f9a541e9364dcf8f9128cab1c9adea41dc2273f2fe7cbbadda054991537", 0x3e}, {&(0x7f0000001e40)="e4350432ebbdb16d4da54867a069eda18318d90e8876c8accd805355de31b20361eb372eda66f253f12979a31b24ba6058210b8a2bd6f1cebe0f1f334ebc49b5f6f56de34da9b4cff9dd7eb4fbfd4fe941329dea55c3878e0b5e90fdb891073b3796d0589b3fb9278ab4bd095660214785e34cf588a920703b06ab08c430709f4e7d9f5f588d12fbbcdb959789d5", 0x8e}, {&(0x7f0000001f00)="a34bcfacddc4b269622f8fb011ddfde7c6ea4b23cc4e4d8115999d7c1ea2b30a6e80eb2059d0bc0ef9a4239a682a518c1f699706b2d2175c21ca6d55cb866bb52825d9d1aab2fc035c3119c9bfd96f387d0d5751ede62cbf240b97ee632b9f67f1f285b297c1104e16b1f4866bfcd7fe6ef73b3e56ad65f5f73cbce2b09f06fbe24486a8ee67c3fd233205da12614395d93deeda9d61834d9dd76e3d13fae718a924dc228688154f1444a970abae014ae5dd9ee86a796ba273fdc4b5527c0ce5ba3732a15f06bffa1722d2d0", 0xcc}, {&(0x7f0000002000)="27c4be4c8017d69f12bcf05420ee3b8013fedf09f417c07a7746950b2da4ac558feac39cf958ccd6666445c3b7a8dab720e9befbd26b4073b80566bb1dc96e580c2f38105199e1d92cd4883ecc6bd27d955b5feb68f6861cbb2d92f25f0ceffcea84985fce", 0x65}, {&(0x7f0000002080)="6c6c6557972926bed48eb22bebaa3a6a0fde", 0x12}], 0x8, &(0x7f0000002140)=[@rthdrdstopts={{0x20, 0x29, 0x37, {0x3a, 0x0, '\x00', [@pad1]}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x67, 0x4, 0x0, 0x6, 0x0, [@mcast2, @private0]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x200}}, @hopopts={{0x30, 0x29, 0x36, {0x32, 0x2, '\x00', [@jumbo={0xc2, 0x4, 0x81}, @enc_lim, @pad1, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}}}], 0xa0}}, {{&(0x7f0000002200)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, '\x00', 0xf}, 0x9}, 0x1c, &(0x7f0000002480)=[{&(0x7f0000002240)="953c363c89b81b7f9ba2fa30de8814c871298a15c46aa2471ac03c88356c6ae16042eaec23ef52cc5465427fc23bbe36ea7d00d347c349c3a3206612ce85d2f19d6b4a2db96fe76ab1a3f0eab02fe70504779b74ee73eb278be685979380005dd0ad8ecd0ba4873b3a5137b962b96db3af8aaa198dd3d827ec37bcd241d0d4a6091466b3fb2a221e11d07836e852815374df", 0x92}, {&(0x7f0000002300)="08ee026d1918742a8807c8743c74ee0bb8fda5f746a5762baa1bd8edf94af7c0", 0x20}, {&(0x7f0000002340)="d4461fb4598b49ca55d687c604f98c5e2e58031afb4924175df86b589ddce65823357e9294b8", 0x26}, {&(0x7f0000002380)="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", 0xfe}], 0x4, &(0x7f00000024c0)=[@flowinfo={{0x14, 0x29, 0xb, 0x7fffffff}}], 0x18}}, {{0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000002500)="c8da8d52e7dbee04fce283bc895d1e064f8a8f7d09470a308e4e2a29c6d5caa68b1ec5c3b70e12487949626c16262c1eb3956603b2d28a35b5063daca3ce6bbd033f1f1d37850e6410f2a39a166b8c984c6cc908a268f7147b301aac0fe96ce7027e4474693f610aeeae1d1b60d25a7415f6408319df6cbf939fb4f7c7226e244f12daff18a4fea10817068719b6b7c75c4f2d7809b0c138ffac78d13545492d0b50db4791b9e3684d99a1bbf696c521a8c00436acdf8f7d9d40864116b34b93034d7ed292465fa060abee6af15b2c2f336d772c061448b334c295b60e1901", 0xdf}, {&(0x7f0000002600)="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", 0xfe}], 0x2}}, {{&(0x7f0000002740)={0xa, 0x4e22, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x1d}, 0x1c, &(0x7f0000002e00)=[{&(0x7f0000002780)="7e206d403aa92670ce360c4489edb0e8de16f56147d23e0ba40bd02aa8db9c4e70b93097c2f171b2febf3dd5994af2f8efe78ddd4cecdb11792fce9775", 0x3d}, {&(0x7f00000027c0)="a4cc6048b0e6f5ad9819bac3314489d1bc42f66f986b455d3ccce5d19db1a7e8865cf9ff3b9f4c4af6e3ea500413c38de631d59602b3a38f3495d6a8979fa34525435973eeef0cf7a9bf22874def8b5248b1e7104bae9ad49fd7cffc700f9fcbf197711acfaa9a0b4b6b256197cdf882b42a6b7e970e946ea87906053082081c2454a997f2e4c83e45740a567fcd5e96a8f249654c2c756b716a0bf3ac6b2cec5bef440a97e048bdecba5d2d8c3b", 0xae}, {&(0x7f0000002880)="a9ef6e9fb589a0375ce95ca9c03c61576be58a3346256084d93eb4cc25325ef875b63261e2692ba77b169cc1262e372af5c941f44a20bdde36522fca09878bb862155dc7f55ee8df05d48589cd0c88aefd018f8715ea6a48385def1909039229b5fbb5b418c1bc12cab70cddc2bd1c638f8bf2cb456b7eb9eea0fa041ac385ec4cbb2b878fa49cc65483c3e400564b87ce654e8df6fb7815726462d99c741125a8957808ea51b2827170bdf8c3c1d8cfb1113155c7599c93416587dfc8fa259b32f3498c8b4e951aad6b3d42a1f7a0f92d26d09797c521fd47e0185a4b7e85a0cd9c0d8624", 0xe5}, {&(0x7f0000002980)="ba79809870a9f8578c1f4469bbc89b68e4a4648b3ab01f8f0901eb65820f7c5d3fee1a346b56e270d8a9b1964455603e4677f033ab3880218277c7d42e17302b794e1d6545b3c4d5044dcdb28cd1ba562d68", 0x52}, {&(0x7f0000002a00)="8a5658c6675a77d738c2760d2286e6356717c46f3a6d973ab5b1217a76941572534227ef033c640c5232ef199b3588d64681b297f5355fda8890f31f0e41f98dab9c3259f0d2c40a51108a891849d5a068333e1de37d1cf842a35c032a1c0dd6f8453215acb23a690875a7e40ada0f5c4a18dd85f0455ffe98e9cc3d34a20182957d1bc621a99c9a2596697813033887b1818195322fe9d9d5447804fe7051062eddd1cec328843a27f9b6d3f078b7fe90a3c8f9418afc921b73907542c76f23c2f2a93e9d6af20490687238e015732a05a1b70124d095008d5ae783a085e72ced0b0cdb5641c02bb2fed9454ba8733cc85cd4ca1a69ab9d6c", 0xf9}, {&(0x7f0000002b00)}, {&(0x7f0000002b40)="c3db5cb71e699af928f843246121145855e5e5459cd0ff3bc094257dd33bafc2b4a64dc1b3deda2221dbed0d0ad7205451d3abae0d793783896cd70b2ecd675abb343ff669ca5718c905300c09bbd06828c4d691fb9be41de4c83047dcb9e3525c2b2195547aab737be122a83189b3ea1a5ea64334a433c724d350ad05d423e312ee74cdd93ba55d20bbaab484491265bf9ef80ca6b8ecef0819de840973171efb0c9dcd3dc1babf8d769c99fcc7e270a751b5ac361c511f80b23d6c1b35c9152c0fb54b5e724a744d459ee401333b8a31fb92a3bb6ff2314ca023a9d8bfc0de6e50a0d3aa4bb05ce496", 0xea}, {&(0x7f0000002c40)="c0e226decde73833aceed9854caf45ba5da6f3f2c1682971d7a08e756ebf171eb5683e94bc32e8d662d355c2c36027c9c6ac4f087575ef468736814a3cf2646bed6f1a189617256a65751e7781193385fb0acc", 0x53}, {&(0x7f0000002cc0)}, {&(0x7f0000002d00)="4e659ab997505a4c32ac0e7f0a4344367ce3e9845c5e74f6e5c9f37e1d9cf95612bc55a73e3d6963a018ba74f091d0c111e5292c029c1fc59e253e5d8696467109401a57c369493a5dfa2993a10bc30e9a7fe6b1aec9c2c543a0115bd052fd797df74118a3689d5349b8862f4bbab1bbdeb20230d2a0c418d5b969ed84cb58e857ba27f55a2176f545266044ed3b3ca3d1480d3712db19a334bd1fae1758c4640c8d57e2099cbcdbf8478ff0d23606da348a32290fad06c311e955bc9eb6fb5b3028007f0382353315a484968a626afbd333a9e8", 0xd4}], 0xa, &(0x7f0000002ec0)=[@hopopts_2292={{0x88, 0x29, 0x36, {0x4, 0xd, '\x00', [@hao={0xc9, 0x10, @local}, @enc_lim={0x4, 0x1, 0x81}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xffff8000}, @calipso={0x7, 0x40, {0x1, 0xe, 0x0, 0x6c, [0xffffffff7fffffff, 0x76, 0x3, 0x3, 0x200, 0x4, 0x6]}}, @enc_lim={0x4, 0x1, 0x3f}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x1}}, @dontfrag={{0x14, 0x29, 0x3e, 0x6}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast2}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x80000001}}, @dstopts_2292={{0x28, 0x29, 0x4, {0x2f, 0x1, '\x00', [@enc_lim={0x4, 0x1, 0x1}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}}}], 0x120}}], 0x8, 0x8000) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000003c0)=0x1, 0x4) 05:55:52 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x10, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x10010, r0, 0x228f9000) 05:55:52 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r0, &(0x7f0000003100)=""/4096, 0x1000, 0x1) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x20000881) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r1, 0x0, 0x0, 0x1000002) ftruncate(0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) r4 = openat(r2, &(0x7f0000000040)='./file1\x00', 0x480, 0x10) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x300000b, 0x10010, r4, 0x59bf2000) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000000000000a00000000000000ff010000000000000000000000000001000000ed0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000000000000ff01000000000000000000000000000100"/202], 0x110) sendfile(r5, r0, &(0x7f0000000080)=0x2, 0x9) 05:55:52 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x800}, 0x1c280, 0x0, 0x0, 0x0, 0x0, 0xef}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4}, &(0x7f0000000040)) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x280400, 0x0) kcmp(0x0, 0x0, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)={0x0, 0x0}) capset(&(0x7f0000000180)={0x20080522, r2}, &(0x7f00000002c0)={0x40, 0x2, 0xfffffaf2, 0x6, 0xffffffff, 0x2040}) timer_delete(r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="143cb20611cc7a6d0ae97d00"], 0x14}}, 0x0) read(r1, &(0x7f0000000080)=""/65, 0x41) timer_gettime(r0, &(0x7f0000000080)) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:55:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x28, 0x1a, 0x69844ea0a6ddcd11, 0x74, 0x0, {}, [@typed={0x0, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) 05:55:52 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x84, 0x0, 0x0, 0x0, 0x3420, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f0000000200)={0x0, 0x0, 0x5, 0x1, 0x0, r0, &(0x7f0000000180)="ee", 0x1, 0x7ffffd}]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r3, 0x1, &(0x7f00000004c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000240)="1b", 0x1}]) 05:55:52 executing program 5: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001540)={&(0x7f00000004c0)={0x1050, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x0, [0xffff7fff], [0x3f, 0x80000000, 0xdadf, 0x8], 0x0, [0x9694, 0xfffffb8c]}, 0x800000, 0xbc}, [@INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "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"}]}, 0x1050}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000140), r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000c80), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r3, &(0x7f0000000340)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001000)={&(0x7f0000000380)={0x38, r4, 0x1, 0x0, 0x25dfdbff, {}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x38}, 0x1, 0x0, 0x0, 0xc840}, 0x4040000) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000001600)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="703b010027bd7000fcdbdf25180000000500050000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) sendmsg$NLBL_CALIPSO_C_ADD(r1, &(0x7f0000000240)={0x0, 0x900, &(0x7f0000000600)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8, 0x2, 0x3}]}, 0x24}}, 0x0) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), 0xffffffffffffffff) r6 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r6, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$IPVS_CMD_GET_INFO(r6, &(0x7f00000015c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x80, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_batadv\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffb}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xd06b}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x8004) sendmsg$IEEE802154_ASSOCIATE_REQ(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, r5, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [@IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x16}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0xe}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xfffe}, @IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0x20}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x2}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x7}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x24000840) r7 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x2010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r7, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd_index=0x2, 0x0, 0x0, 0x0, {0x400}}, 0x6) [ 2634.668881] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2634.670975] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2634.673014] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2634.710051] FAULT_INJECTION: forcing a failure. [ 2634.710051] name failslab, interval 1, probability 0, space 0, times 0 [ 2634.712437] CPU: 0 PID: 44590 Comm: syz-executor.1 Not tainted 5.10.220 #1 [ 2634.713846] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2634.715471] Call Trace: [ 2634.715977] dump_stack+0x107/0x167 [ 2634.716661] should_fail.cold+0x5/0xa [ 2634.717378] ? create_object.isra.0+0x3a/0xa20 [ 2634.718201] should_failslab+0x5/0x20 [ 2634.718923] kmem_cache_alloc+0x5b/0x310 [ 2634.719655] ? lock_acquire+0x197/0x470 [ 2634.720409] create_object.isra.0+0x3a/0xa20 [ 2634.721202] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2634.722155] kmem_cache_alloc+0x159/0x310 [ 2634.722936] skb_clone+0x14f/0x3d0 [ 2634.723606] dev_queue_xmit_nit+0x3a7/0xb00 [ 2634.724386] ? ipv6_mc_check_mld+0x1110/0x1110 [ 2634.725252] dev_hard_start_xmit+0xab/0x6f0 [ 2634.726044] __dev_queue_xmit+0x17ec/0x2710 [ 2634.726875] ? find_held_lock+0x2c/0x110 [ 2634.727609] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2634.728468] ? lock_downgrade+0x6d0/0x6d0 [ 2634.729221] ? lock_acquire+0x197/0x470 [ 2634.729962] ? find_held_lock+0x2c/0x110 [ 2634.730720] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2634.731706] ip_finish_output2+0x1514/0x21f0 [ 2634.732514] ? ip_frag_next+0x9e0/0x9e0 [ 2634.733259] ? nf_hook+0x160/0x510 [ 2634.733911] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2634.734879] __ip_finish_output.part.0+0x5f3/0xb50 [ 2634.735767] ? ip_fragment.constprop.0+0x240/0x240 [ 2634.736675] ? nf_hook+0x510/0x510 [ 2634.737337] ip_output+0x2f7/0x600 [ 2634.738012] ip_local_out+0xb4/0x1a0 [ 2634.738719] iptunnel_xmit+0x591/0x8b0 [ 2634.739470] ip_tunnel_xmit+0x1248/0x2f40 [ 2634.740250] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2634.741231] ? ip_md_tunnel_xmit+0x1840/0x1840 [ 2634.742082] ? perf_trace_lock+0xac/0x490 [ 2634.742885] sit_tunnel_xmit+0xef0/0x2960 [ 2634.743647] ? find_held_lock+0x2c/0x110 [ 2634.744398] ? ipip_rcv+0x4f0/0x4f0 [ 2634.745053] ? dev_queue_xmit_nit+0x7f5/0xb00 [ 2634.745878] ? lock_downgrade+0x6d0/0x6d0 [ 2634.746629] ? dev_queue_xmit_nit+0x80b/0xb00 [ 2634.747471] dev_hard_start_xmit+0x1cb/0x6f0 [ 2634.748269] __dev_queue_xmit+0x17ec/0x2710 [ 2634.749079] ? find_held_lock+0x2c/0x110 [ 2634.749808] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2634.750666] ? lock_downgrade+0x6d0/0x6d0 [ 2634.751410] ? lock_acquire+0x197/0x470 [ 2634.752140] ? ip_finish_output2+0x220/0x21f0 [ 2634.752944] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2634.753912] neigh_connected_output+0x382/0x4d0 [ 2634.754785] ip_finish_output2+0x6f1/0x21f0 [ 2634.755594] ? nf_hook_slow+0xfc/0x1e0 [ 2634.756296] ? ip_frag_next+0x9e0/0x9e0 [ 2634.757034] ? nf_hook+0x160/0x510 [ 2634.757677] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2634.758643] __ip_finish_output.part.0+0x5f3/0xb50 [ 2634.759527] ? ip_fragment.constprop.0+0x240/0x240 [ 2634.760427] ? nf_hook+0x510/0x510 [ 2634.761089] ip_output+0x2f7/0x600 [ 2634.761760] ip_send_skb+0xdd/0x260 [ 2634.762440] udp_send_skb+0x6da/0x11d0 [ 2634.763184] udp_sendmsg+0x197f/0x2160 [ 2634.763894] ? ip_frag_init+0x350/0x350 [ 2634.764649] ? udp_setsockopt+0xc0/0xc0 [ 2634.765362] ? perf_output_begin+0x5bf/0xc60 [ 2634.766206] ? mark_lock+0xf5/0x2df0 [ 2634.766906] ? perf_trace_lock+0xac/0x490 [ 2634.767675] ? SOFTIRQ_verbose+0x10/0x10 [ 2634.768409] ? SOFTIRQ_verbose+0x10/0x10 [ 2634.769172] ? __lockdep_reset_lock+0x180/0x180 [ 2634.770002] ? perf_log_itrace_start+0x18a/0x530 [ 2634.770886] ? lock_chain_count+0x20/0x20 [ 2634.771635] ? lock_acquire+0x197/0x470 [ 2634.772371] udpv6_sendmsg+0x1b30/0x2ad0 [ 2634.773104] ? __lock_acquire+0x1657/0x5b00 [ 2634.773910] ? udp_v6_push_pending_frames+0x360/0x360 [ 2634.774856] ? __lockdep_reset_lock+0x180/0x180 [ 2634.775704] ? hrtimer_start_range_ns+0x336/0xae0 [ 2634.776566] ? lock_acquire+0x197/0x470 [ 2634.777293] ? find_held_lock+0x2c/0x110 [ 2634.778029] ? __might_fault+0xd3/0x180 [ 2634.778764] ? lock_downgrade+0x6d0/0x6d0 [ 2634.779508] ? sock_has_perm+0x1ea/0x280 [ 2634.780253] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2634.781198] ? __import_iovec+0x458/0x590 [ 2634.781957] ? udp_v6_push_pending_frames+0x360/0x360 [ 2634.782882] inet6_sendmsg+0x105/0x140 [ 2634.783599] ? inet6_compat_ioctl+0x320/0x320 [ 2634.784395] __sock_sendmsg+0xf2/0x190 [ 2634.785114] ____sys_sendmsg+0x334/0x870 [ 2634.785845] ? sock_write_iter+0x3d0/0x3d0 [ 2634.786624] ? do_recvmmsg+0x6d0/0x6d0 [ 2634.787318] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2634.788326] ___sys_sendmsg+0xf3/0x170 [ 2634.789027] ? sendmsg_copy_msghdr+0x160/0x160 [ 2634.789865] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2634.790796] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2634.791610] ? trace_hardirqs_on+0x5b/0x180 [ 2634.792374] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2634.793190] ? finish_task_switch+0x126/0x5d0 [ 2634.793976] ? finish_task_switch+0xef/0x5d0 [ 2634.794781] ? __switch_to+0x572/0xf70 [ 2634.795472] ? __switch_to_asm+0x3a/0x60 [ 2634.796199] ? __switch_to_asm+0x34/0x60 [ 2634.796925] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2634.797865] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2634.798816] ? trace_hardirqs_on+0x5b/0x180 [ 2634.799595] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2634.800560] ? __sys_sendmmsg+0x23b/0x470 [ 2634.801308] ? __sys_sendmmsg+0x249/0x470 [ 2634.802039] __sys_sendmmsg+0x195/0x470 [ 2634.802774] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2634.803532] ? lock_downgrade+0x6d0/0x6d0 [ 2634.804311] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2634.805161] ? wait_for_completion_io+0x270/0x270 [ 2634.806034] ? rcu_read_lock_any_held+0x75/0xa0 [ 2634.806861] ? vfs_write+0x354/0xb10 [ 2634.807543] ? fput_many+0x2f/0x1a0 [ 2634.808185] ? ksys_write+0x1a9/0x260 [ 2634.808876] ? __ia32_sys_read+0xb0/0xb0 [ 2634.809607] __x64_sys_sendmmsg+0x99/0x100 [ 2634.810397] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2634.811304] do_syscall_64+0x33/0x40 [ 2634.811978] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2634.812868] RIP: 0033:0x7f96105c6b19 [ 2634.813542] 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 [ 2634.816730] RSP: 002b:00007f960db3c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2634.818092] RAX: ffffffffffffffda RBX: 00007f96106d9f60 RCX: 00007f96105c6b19 [ 2634.819329] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 2634.820548] RBP: 00007f960db3c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2634.821765] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2634.822990] R13: 00007ffda089c1ff R14: 00007f960db3c300 R15: 0000000000022000 05:55:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x28, 0x1a, 0x69844ea0a6ddcd11, 0x7a, 0x0, {}, [@typed={0x0, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) 05:55:53 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x0, 0x0, 0x0, 0x3, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$inet6(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000bc0)='+', 0x1fc0}], 0x1}, 0x0) write(r3, &(0x7f0000000380)="071e9f7358ec922343d9786f7c2147c81e6890a8016fb53a5ffc4951d0a6a9f38dda8a9bae8f6f3750405ca0111cc8069cb8ebd8c8564cc6aff4e3631e4eb8ebf43b0e3a61bb5878257df934ab1c2df75a49f4d39cf7effe02c00c95f02860e708", 0x61) readv(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) r4 = syz_open_procfs(r1, &(0x7f0000001540)='totmaps\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f0000000440)=ANY=[]) sendmmsg$inet6(r4, &(0x7f0000001b00)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x40, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xdf89}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000001c0)="9514fec33124f533482bc65dda75d2e4f46cd3317bf999ff6fb04b82b56498c4701277eb5e53824436b281abe452052844020ff288b22c5a447684d48d48b4fd122c9bbe28ae889ed4332d6cae9d8f826f0c07e1d451930850e561ce230adebd6cbc8cdc718d8d", 0x67}, {&(0x7f0000001640)="26d95ac29c1059d2fae34d53d474e815d2ab4ba1714bc8c54d9afeaef029ff83af54f5b020ac3ec1356c4fb6ef906ce07aab4bcc97f69fbc4bcbc906dd30221128215e62628dd1d38ea967b7344bad5d9d2c5660c4a7ab7b5884e0c559d4d03dc47f9a3e8aec6641c3d12939bdd12c9caba38fd55921dfd49b5907f497b57b13b58379c85dacec211a9cc71b06385335b5a1987513d4b954fa8c7c35688bf0a9ac34100ab2b04e583f77b80b2774b12a5a1063ad9d1a6f92ea3ab50bd285692da3d7cc50d9affbe17e041225f97e79aaa5182d131ae7a434b93d2abee7", 0xdd}], 0x2, &(0x7f0000001e00)=[@hopopts_2292={{0x1078, 0x29, 0x36, {0x2f, 0x20b, '\x00', [@enc_lim, @calipso={0x7, 0x28, {0x3, 0x8, 0x8, 0x9, [0x3ff, 0x200, 0x5, 0x1]}}, @calipso={0x7, 0x10, {0x0, 0x2, 0x2, 0x7f, [0x0]}}, @generic={0x7f, 0x1000, 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@hao={0xc9, 0x10, @mcast1}, @pad1, @jumbo={0xc2, 0x4, 0x401}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@local}}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x0, 0x6, 0x2, 0x1, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @mcast2, @mcast2]}}}, @rthdrdstopts={{0x170, 0x29, 0x37, {0x33, 0x2b, '\x00', [@generic={0x0, 0xee, "7c85c165c0fe8334b2188d0f42e87acdb8bb03ad775e8cd6ef15bcecd771da6b70e0a56d277b084840eb741cabc6ce6f868a15b42cede56928450792015a8aea3f63c362556a891fdf8a3fc8ae3c343e7f4e645457cab88ffd56b02e3f0d52747eba1a4be1859f518b4e827addfa22fabb2519fe4ab6d4f6543993511c038b1740e833fde3c4cb2ba3b1c54dac290c793ad212c5a4579f8b4778cf3f6d44c1b25ee4ffed13ff7992a7edc90c5380836f6f1ff39b780616195d1eed8bbe00e77f02b729459798da24c61b8704fb9a1e5577ec51808e10cbf0fad9cbf3adf1cf567ff39e8a6c77e19cd430cdfa6352"}, @enc_lim={0x4, 0x1, 0xfa}, @jumbo={0xc2, 0x4, 0xfffffff9}, @calipso={0x7, 0x18, {0x0, 0x4, 0x3f, 0x3f, [0x20, 0x100000001]}}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0xa38}, @hao={0xc9, 0x10, @private1}, 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{&(0x7f0000005080)="8a97b5a699bfafd8f0a100d76a6caea5f4cbd3ea617ee1740a89311af193be797528dc7de7d3f66faf8b1914e799d3ca8b723442740ba5327979eb628b5d4a3b66e338cea6d4a44336b44369d9098b798c38cb13b33f192c36b64e698efe77f3233871153c64714336b6dd823bedefbd1d407abf0b9de2c4896df64743908175805604e11a8173a245391e886adb45f259522e75b8168cbfdd7b59eb709410807c02f275381b7e5500a9b883d2a9ba72b67c6ad640b4763cfc77a04041ea79367047088ad5e60afbe80e8b3df918dea60102da69a8716304a3ad0a22d8905531830a337a7ef8744062693e9980c45c01e177300f4d4c04d3ea511ab7ce3077cf2b3c240a85382fe90a9f62ff0357d022351b1a5a18b9ef6205dda8f60afdc7159c716e5b5eaf816c743bbfdc1057c66cd72758ded8db50010a2c067ce14d274d1fd17a2b6971d3bfde1336d80dc15b38da00c5daf8352690f5ff2a076947072649447dbea3b3a03129f5120681706216a22540469b59ba8fb70d0fd8b213e522fb73171454ceda943c5ff18967c2a0a44574d1be7e3879438be0611d52afc8d0a12d0ceb86161be2f0fb94e6f9a6e26fec888e3b643f9a20ffd8e8493e3a460c05baf3ddeb817df0088af1b16ae70dbc93d56f4cabc1ba2e7b763b87c16b187ed7cd1faa43e5454de1d721569ee4e7ca465984c6c42c4561235327169ea5478bfbb541818e0ae6a8e22849c7da12395f40ca773670f520634f53cb3c661d483d7d5f2c986a43271723950fe4b025ab6f4b69a17311209773f2cc36ec39b9ac7af6beb41d7e308ed9223af88db3cadceff07b070d613418a7a28d8eadd9310ce6cf90a65f99a70d1631f5d6947418ecfbf21c2fde3c8427abba5b0f04993fead83f7fa3281a91c9691bd122f67186dd70942fb68c20f901530d27c17de7b1fd07887e437793237bb0f7cf4a3b26dd2855086d41bf2aa04251993e6422e4719906a75e9eca9fd582d1d6dd5b24362ef7644c807aff7bce45065effd13542ec5c8d1298b78acd1f64ff6799fea563075e71d10643d8c0d0a523c93ac392eaaf6563cd38cebce24381450bdcd6f9bf5918fd08668b81350547e21f83688ab25449a9a749544c1d7bf00871db91c55444c44a4057c8d50acd47cbc42db7e77405562e797ee31f6b8560fadc3065b6b095bb8ef227ce016a8204792b3df1c7bd2b9a082b14858c46901e2347058d9104a9544202eaeabf18880a12f4daebe1923b2d896d60778d8ebef19ce77a371f5c5fabc1ff975d7b046a93d496224d034499d4fc420e5b1ffdf4b8df664300cf3e42ead8084d583badb9b370af22d7b4822e04729a862be472cbd16c47ab45e59247873c2be8a53924596539dfe5b50e381c50f2d86495cecd556281664f8939f7e391a202e45736c24763efe0c9b751552bd7ff9fddf1c9eedcb3961e5d20bd39cd1e52ec5b7432fc7d63801ef326153306651eb8fc437603b2f5506c1034d371bf10dd7f1796000dd7a96b7eac6352316cc39c1860010cbb4f1b28a3e68356cc5bd09d88fe45a84bb1e6844e0347045cf721b74333a85c0c502ae6a17404ccd9f68adbd2a34bf58266f36e761341f3af4de7d2a12f835502409f2da703be9c063eaa78f20ed488ad2531e3691e6670d909daa27fb4b5dcac9244b60e8fb000cd2088c478491cbc54169c5b6df5f1d9014b29ba68aeadf2e3bad0e56685b74bcc6f29f68ec96468699a768cc756afde247c1fc6bbce10bfcbeec3800a01dc2794158ce5218ef0b6c8cea86fa928cd70eaf5ea1920455cea593df75bbf2b05de2f7d81e06de09d1c69312d4cd5827f052ed2d3c5b08b2614087e4e3a5e79185c442b6bb29e32fbbf4448b8534f3e4576bfce4d237536a1631f71d711057d51c65a8fde94a25b38c2dd6072e46367796e0531bf9dd656bb28ebccf7f26025fd065e75f5291dceb5de6153334a6a0affb62022a0312426ef6870726e654907d895387398282a6a048d224a0c645b5feb33a25c6d23f7d52e3f0e0e200e14ced417069497cdca4eb51f5eb00c6ff3ff566d2b6828b4d9fdd6634d7339e360fb87f683568d2ba4536ec57aedcdc4bf52674a86f9f997570557f2265a375e06ff760b3dd03d1f5e184a14295fc25aa3580420c06812cff47daeeeaa80ae0fb3aaf70bb3d5cdf266788109a40daea67d96df880c33f01c6698c510e73b9d75f71a68114cb50ffeae55c54b6e6db82d2013875078951d43173401c914a7ca1ea3d9773d5a50705007cc6c64ab8361b7dabdcea7f2328f7d729325279e90f791428424b23c2383acf94a88b7a54f4d15e5863b310dc493ad256144b89057a3a05a9edd717630001f49ba26fd3f1adeed11ac5a0a02fc10b0882c77bfdd3e72af4adfb5b78e73faf5223d7d79f1f5936e125bd3310e284bda0173aac2708997aee4f7cc3064b643fb5724f358c940e1b0f7a1ef36436a282f5a28a871061a1a75c87eef6d893072eba52b8e0518583ea07c6d704f151873bdd314f4f6a76d15d1e95358d241492d8a181039030446db1c05a583f857dd8f35a1146b64c474f2152c35e1abf8362a7ee5cb002eab5ec764cba7f88d8e6c7ccacdbf15903a32eec22ffc3a1c66057a3fd208eac998bd177447704a62324469919663b7c6a1a2de20e2df9bfe257312fc5e0faf8f59ccdccc13c18a538510e934371f5e9036f389ab8ffee37f5c787632e02120890149aaf3dfa0159d3fc4537555ea1e466e172be46b6372b59ae090b20cc1ee54205022d616c34dbae94e11d04cde656946e8e7f4930f6231a7045269a8b6510c15a4d301b8e4aeec5305e86822478d64cb38a52ab8d03727aadb9252995eb5cbbb127e76d4b3b191caf7546ac1d46b9d143866526f518476e4ace53e0c893453a7b4dd08d13fc1843a6afd0787ee7386763e2a3c178c9b074ee408348910d9e5519238b268948068a5f1cd82833dbd2788e2bccd6442b3365ecc8cdbe217d33ff0fd8c911a331dfa8578d46ebc80f6954a46cdca1e3e7cfe370037d00a176d5bd350495cb7c268a831158f7995232097caf741d4e67cd3d609940e978afc6bcdfdee21aabf174e5c1479bc8e67e2ea3530cb684ecc56dd6fedb0145a42c24ec9c9d0cf05a13a0a64e7295e034531e88ce517e1645a3b758ade6cfa0a1ad4960ab894fecd7bce4070f53bb278cbed6ee263b8452ea09655251c532431234944cc7eaa26b7d713da3a23ba8c1b7f101d93092ec2c9558a6b4005c4ec77a73f4e5c92a7a678ae4383939f3086e6b1b64ba4dd3f62c2009d6f263b7d65552b7b473dc758ee21dd06c3df717713625c3181e0006c0700305701099817dd73ad1242d67fc683393bd491c84ed18a60efd70e7bac05ce75e473055f43b302ed7ff583fbdb2662d26fa236d3dbc735d8e4757b32cfc5667691996d60df5c9375449551cbf5915b0d7cdf0a6243855edc579f8da5ffecb050a6fa33b4618fb98e9652ab82f24740afbf17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0x1000}], 0x9, &(0x7f0000001580)=[@dstopts={{0x70, 0x29, 0x37, {0xa479e2fd672e51e0, 0xa, '\x00', [@enc_lim, @calipso={0x7, 0x20, {0x0, 0x6, 0x3, 0x101, [0x800, 0xfffffffffffffff9, 0x8]}}, @enc_lim={0x4, 0x1, 0x1}, @calipso={0x7, 0x18, {0x0, 0x4, 0x4, 0x5, [0x80000000, 0x2]}}, @pad1, @hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}]}}}], 0x70}}, {{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f00000019c0)="859e1051e226f524e51a57d40a7dcfbe1f0b7ae0272d03870dc91466358ba8decda6f2ea6b359e455d218c1af87adc241804485726b2bd57bfb1eb73700c65f9e9cbc47d36cb2e195a5f0919be57a0c592d2fa7988df82e08bd458d53b12dcdf36057d8a6c27a3ae42428e903ea4b0e31623edd35aed402c4cb385e5ba06c6ba76d2b7e333206153304ba36534ff1eae0c538dafc87f441eea6565c3a70640209098630dabbfa940a2efbdd12d7f0accda30dbb26936550b43e3adb9cc3f029c2193", 0xc2}, {&(0x7f0000001500)="603289f8c9b7531b", 0x8}], 0x2}}], 0x3, 0xd2df8fb4c1dae0d2) unshare(0x48020200) 05:55:53 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vxcan0\x00'}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) signalfd(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000003c0)=0x1, 0x4) syz_io_uring_setup(0x3a74, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4000000}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) syz_io_uring_submit(0x0, r3, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, r4, &(0x7f0000000140)={0x4000, 0x0, 0x2}, &(0x7f0000000180)='./file0\x00', 0x18, 0x0, 0x23456}, 0x1ff) syz_io_uring_submit(0x0, r3, &(0x7f0000000140)=@IORING_OP_STATX={0x15, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0xa80, 0x2400, 0x1}, 0x3ff) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000040)=@orangefs_parent={0x28, 0x2, {{"ccede29662bf715f802281a6a6e4a8c5", 0x2}, {"d903297702ef181030b8708cb07c8e77", 0x3}}}, 0x100) [ 2634.946227] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2634.947787] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2634.949140] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:55:53 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4655fd4f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000140)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040000c00000000000000d4f4655f0000000000000000000000000000000000000000cbed5b650cbf548596e88f8073e01724daa3dc00be9dd3cc31aebab83f932f3c97be672f8498833a3f1606cd6a925ee150ac89a3", 0x74, 0x4e0}], 0x0, &(0x7f0000000a80)=ANY=[]) r0 = syz_io_uring_setup(0x3a74, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4000000}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000000004000000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) syz_io_uring_submit(0x0, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, r3, &(0x7f0000000140)={0x4000, 0x0, 0x2}, &(0x7f0000000180)='./file0\x00', 0x18, 0x0, 0x23456}, 0x1ff) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_setup(0x2abb, &(0x7f0000000240)={0x0, 0x3e89, 0x20, 0x2, 0x1da, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000002c0), &(0x7f0000000300)) syz_io_uring_submit(0x0, r2, &(0x7f0000000080)=@IORING_OP_ACCEPT={0xd, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, 0x80000, 0x0, {0x0, r4}}, 0xfff) [ 2635.110781] EXT4-fs (loop6): filesystem too large to mount safely on this system [ 2635.204918] EXT4-fs (loop6): filesystem too large to mount safely on this system 05:56:09 executing program 5: r0 = 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 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000f867defaa67a856c0000000000020000121df8ab0008000000d7b7356da2d0", @ANYRES32=0x0, @ANYBLOB="0c0011000000000000000000"], 0x28}}, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x81, 0xff, 0x7f, 0x6, 0x0, 0xfffffffffffffffa, 0x2, 0x4, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000080)}, 0x800, 0x0, 0x8, 0x7, 0x1ff, 0x9, 0x93e9, 0x0, 0x4c85cc6e, 0x0, 0x2}, 0xffffffffffffffff, 0x3, r0, 0x2) add_key$keyring(&(0x7f0000000100), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000740), &(0x7f0000000780)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$revoke(0x3, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') ioctl$TIOCGSERIAL(r2, 0x541e, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/182}) unshare(0x48020200) 05:56:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0xfffffffffffffefd) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) signalfd(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000003c0)=0x1, 0x4) 05:56:09 executing program 6: sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x80) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000700)='uid_map\x00') ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_SURVEY(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_io_uring_setup(0x188a, &(0x7f0000000040)={0x0, 0x9548, 0x2, 0x3, 0x2e3, 0x0, r0}, &(0x7f00001d4000/0xc00000)=nil, &(0x7f000070f000/0x13000)=nil, &(0x7f0000000240), &(0x7f00000001c0)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r0}, 0x7fff) r3 = openat(r0, &(0x7f0000000180)='./file1\x00', 0x882c2, 0x0) fallocate(r3, 0x0, 0x0, 0x1000002) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f0000000440)) kcmp(0x0, 0x0, 0xb25ec890879063c8, 0xffffffffffffffff, r5) ftruncate(0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x100) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) 05:56:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x28, 0x1a, 0x69844ea0a6ddcd11, 0xf0, 0x0, {}, [@typed={0x0, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) 05:56:09 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x2b9}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$FIDEDUPERANGE(r3, 0xc0189436, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000000240)=[{&(0x7f0000000040)=""/6, 0x6}, {&(0x7f0000000080)=""/89, 0x59}], 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f508c53b74be1cc06a8682449c18237d77", 0x14}], 0x1}, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x4, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x40000000000, 0x80000001, 0x0, 0x0, 0x7d8, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) r8 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x4000, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000a80)=@IORING_OP_FADVISE={0x18, 0x5, 0x0, @fd=r8, 0x4b42, 0x0, 0x4, 0x2, 0x0, {0x0, r9}}, 0x90) syz_io_uring_submit(0x0, r2, &(0x7f0000000400)=@IORING_OP_LINK_TIMEOUT={0xf, 0x2, 0x0, 0x0, 0x0, &(0x7f00000003c0)={r6, r7+10000000}, 0x1, 0x1, 0x1, {0x0, r9}}, 0x7) epoll_create(0x1) 05:56:09 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x7f, 0x7, 0x6, 0x1, 0x0, 0xffff, 0x40020, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6}, 0x4004, 0x3, 0x400, 0x7, 0x0, 0x1, 0x8, 0x0, 0x2, 0x0, 0x1f}, r2, 0x4, r1, 0x9) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f0000000080)=@v2={0x2, @adiantum, 0x2, '\x00', @d}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x2342, 0x4) 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}, 0x41004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 86) 05:56:09 executing program 7: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$cgroup_type(r0, &(0x7f0000000200), 0x2, 0x0) dup2(r3, r2) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x5, 0x80010, r1, 0x8000000) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f00000002c0)=0x40, 0x1f) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000000180)=0x2, 0x4) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000000140)=0x400, 0x4) sendfile(r2, r1, 0x0, 0x9bbb) ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x8004f50e, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e21, 0xe244, @mcast2, 0x7fffffff}, 0x1c) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x7781, &(0x7f0000000500)={0x0, 0x69e9, 0x10, 0x0, 0x3aa}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000480), &(0x7f00000004c0)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000240)={{0xa, 0x4e20, 0x7, @loopback, 0x401}, {0xa, 0x4e23, 0x400, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9}, 0xb8, [0x8, 0x6, 0xe1, 0x1, 0x5, 0x4, 0x6, 0x1ff]}, 0x5c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x8, 0x4}, 0x0, 0x0, 0x0, 0x3, 0x1, 0x41}, 0x0, 0xffffffffffffffff, r0, 0x0) 05:56:09 executing program 0: clone3(&(0x7f0000000300)={0x87041100, &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)=0x0, {0x3e}, &(0x7f0000000100)=""/188, 0xbc, &(0x7f00000001c0)=""/213, &(0x7f00000002c0)}, 0x58) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380), 0x4}, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x9}, r0, 0xc, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000000000000a00000000000000ff010000000000000000000000000001000000ed0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000000000000ff01000000000000000000000000000100"/202], 0x110) r3 = pidfd_getfd(r1, r2, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) readv(0xffffffffffffffff, &(0x7f00000007c0), 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r4, {0xee01, 0xee00}}, './file0\x00'}) sendmsg$GTP_CMD_GETPDP(r5, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, 0x0, 0x10, 0x70bd29, 0x25dfdbff, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @rand_addr=0x64010102}]}, 0x1c}, 0x1, 0x0, 0x0, 0x34000044}, 0x4) sendfile(r4, r1, 0x0, 0xffff) [ 2651.336261] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2651.337419] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2651.338696] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2651.362699] FAULT_INJECTION: forcing a failure. [ 2651.362699] name failslab, interval 1, probability 0, space 0, times 0 [ 2651.364314] CPU: 1 PID: 45330 Comm: syz-executor.1 Not tainted 5.10.220 #1 [ 2651.365176] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2651.366151] Call Trace: [ 2651.366464] dump_stack+0x107/0x167 [ 2651.366858] should_fail.cold+0x5/0xa [ 2651.367277] ? skb_clone+0x14f/0x3d0 [ 2651.367679] should_failslab+0x5/0x20 [ 2651.368086] kmem_cache_alloc+0x5b/0x310 [ 2651.368644] skb_clone+0x14f/0x3d0 [ 2651.369127] __skb_tstamp_tx+0x422/0x8d0 [ 2651.369573] ? dev_queue_xmit_nit+0x80b/0xb00 [ 2651.370167] loopback_xmit+0x299/0x5e0 [ 2651.370652] dev_hard_start_xmit+0x1cb/0x6f0 [ 2651.371214] __dev_queue_xmit+0x17ec/0x2710 [ 2651.371824] ? find_held_lock+0x2c/0x110 [ 2651.372338] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2651.372830] ? lock_downgrade+0x6d0/0x6d0 [ 2651.373287] ? lock_acquire+0x197/0x470 [ 2651.373710] ? find_held_lock+0x2c/0x110 [ 2651.374177] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2651.374760] ip_finish_output2+0x1514/0x21f0 [ 2651.375249] ? ip_frag_next+0x9e0/0x9e0 [ 2651.375673] ? nf_hook+0x160/0x510 [ 2651.376052] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2651.376604] __ip_finish_output.part.0+0x5f3/0xb50 [ 2651.377142] ? ip_fragment.constprop.0+0x240/0x240 [ 2651.377668] ? nf_hook+0x510/0x510 [ 2651.378057] ip_output+0x2f7/0x600 [ 2651.378472] ip_local_out+0xb4/0x1a0 [ 2651.378899] iptunnel_xmit+0x591/0x8b0 [ 2651.379344] ip_tunnel_xmit+0x1248/0x2f40 [ 2651.379808] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2651.380374] ? ip_md_tunnel_xmit+0x1840/0x1840 [ 2651.380873] ? perf_trace_lock+0xac/0x490 [ 2651.381334] sit_tunnel_xmit+0xef0/0x2960 [ 2651.381784] ? find_held_lock+0x2c/0x110 [ 2651.382235] ? ipip_rcv+0x4f0/0x4f0 [ 2651.382641] ? dev_queue_xmit_nit+0x7f5/0xb00 [ 2651.383127] ? lock_downgrade+0x6d0/0x6d0 [ 2651.383585] ? dev_queue_xmit_nit+0x80b/0xb00 [ 2651.384080] dev_hard_start_xmit+0x1cb/0x6f0 [ 2651.384573] __dev_queue_xmit+0x17ec/0x2710 [ 2651.385038] ? find_held_lock+0x2c/0x110 [ 2651.385474] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2651.385957] ? lock_downgrade+0x6d0/0x6d0 [ 2651.386415] ? lock_acquire+0x197/0x470 [ 2651.386855] ? ip_finish_output2+0x220/0x21f0 [ 2651.387348] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2651.387902] neigh_connected_output+0x382/0x4d0 [ 2651.388421] ip_finish_output2+0x6f1/0x21f0 [ 2651.388885] ? nf_hook_slow+0xfc/0x1e0 [ 2651.389305] ? ip_frag_next+0x9e0/0x9e0 [ 2651.389727] ? nf_hook+0x160/0x510 [ 2651.390103] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2651.390667] __ip_finish_output.part.0+0x5f3/0xb50 [ 2651.391204] ? ip_fragment.constprop.0+0x240/0x240 [ 2651.391720] ? nf_hook+0x510/0x510 [ 2651.392107] ip_output+0x2f7/0x600 [ 2651.392498] ip_send_skb+0xdd/0x260 [ 2651.392893] udp_send_skb+0x6da/0x11d0 [ 2651.393330] udp_sendmsg+0x197f/0x2160 [ 2651.393744] ? ip_frag_init+0x350/0x350 [ 2651.394193] ? __lock_acquire+0x1657/0x5b00 [ 2651.394674] ? udp_setsockopt+0xc0/0xc0 [ 2651.395120] ? mark_lock+0xf5/0x2df0 [ 2651.395540] ? perf_trace_lock+0xac/0x490 [ 2651.395982] ? SOFTIRQ_verbose+0x10/0x10 [ 2651.396427] ? __lockdep_reset_lock+0x180/0x180 [ 2651.396922] ? clockevents_program_event+0x14b/0x360 [ 2651.397481] ? lock_acquire+0x197/0x470 [ 2651.397918] udpv6_sendmsg+0x1b30/0x2ad0 [ 2651.398360] ? __lock_acquire+0x1657/0x5b00 [ 2651.398832] ? udp_v6_push_pending_frames+0x360/0x360 [ 2651.399403] ? __lockdep_reset_lock+0x180/0x180 [ 2651.399893] ? hrtimer_start_range_ns+0x336/0xae0 [ 2651.400405] ? lock_acquire+0x197/0x470 [ 2651.400836] ? find_held_lock+0x2c/0x110 [ 2651.401279] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2651.401822] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2651.402399] ? trace_hardirqs_on+0x5b/0x180 [ 2651.402864] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2651.403441] ? sock_has_perm+0x1ea/0x280 [ 2651.403886] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2651.404445] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2651.405008] ? trace_hardirqs_on+0x5b/0x180 [ 2651.405466] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2651.406043] ? udp_v6_push_pending_frames+0x360/0x360 [ 2651.406621] inet6_sendmsg+0x105/0x140 [ 2651.407039] ? inet6_compat_ioctl+0x320/0x320 [ 2651.407529] __sock_sendmsg+0xf2/0x190 [ 2651.407939] ____sys_sendmsg+0x334/0x870 [ 2651.408432] ? sock_write_iter+0x3d0/0x3d0 [ 2651.408989] ? do_recvmmsg+0x6d0/0x6d0 [ 2651.409508] ? find_held_lock+0x2c/0x110 [ 2651.409998] ___sys_sendmsg+0xf3/0x170 [ 2651.410432] ? sendmsg_copy_msghdr+0x160/0x160 [ 2651.410920] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2651.411484] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2651.411953] ? trace_hardirqs_on+0x5b/0x180 [ 2651.412415] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2651.412878] ? finish_task_switch+0x126/0x5d0 [ 2651.413350] ? finish_task_switch+0xef/0x5d0 05:56:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsu(0x0, 0x0, 0x0) fsetxattr$trusted_overlay_nlink(r2, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x7781, &(0x7f0000000500)={0x0, 0x69e9, 0x1, 0x0, 0x3aa}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000480), &(0x7f0000000240)) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e22, 0x3, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}, 0x2}, 0x1c) r3 = syz_open_dev$sg(&(0x7f0000000180), 0x5, 0x8000) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x110) sendfile(r3, r4, &(0x7f0000000200)=0x4, 0x5) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r1, 0x29, 0x37, &(0x7f0000000040)=ANY=[@ANYBLOB="020a00000000000007280000000cfa94da0002000000000000000000008000000000ff0f00000000000005000000000000000502007f000100090000000000000007180000000004070100ff070000000000008100"/96], 0x60) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000003c0)=0x1, 0x4) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x4000, 0x0) dup2(r5, 0xffffffffffffffff) [ 2651.414015] ? __switch_to+0x572/0xf70 [ 2651.414028] ? __switch_to_asm+0x3a/0x60 [ 2651.414039] ? __switch_to_asm+0x34/0x60 [ 2651.414057] ? __schedule+0x82c/0x1ea0 [ 2651.414080] ? io_schedule_timeout+0x140/0x140 [ 2651.414109] __sys_sendmmsg+0x195/0x470 [ 2651.414136] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2651.414157] ? lock_downgrade+0x6d0/0x6d0 [ 2651.414189] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2651.414207] ? wait_for_completion_io+0x270/0x270 [ 2651.414224] ? rcu_read_lock_any_held+0x75/0xa0 [ 2651.414237] ? vfs_write+0x354/0xb10 [ 2651.414252] ? fput_many+0x2f/0x1a0 [ 2651.414266] ? ksys_write+0x1a9/0x260 [ 2651.414280] ? __ia32_sys_read+0xb0/0xb0 [ 2651.414302] __x64_sys_sendmmsg+0x99/0x100 [ 2651.414316] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2651.414327] do_syscall_64+0x33/0x40 [ 2651.414340] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2651.414350] RIP: 0033:0x7f96105c6b19 [ 2651.414364] 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 [ 2651.414372] RSP: 002b:00007f960db3c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2651.414387] RAX: ffffffffffffffda RBX: 00007f96106d9f60 RCX: 00007f96105c6b19 [ 2651.414395] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 2651.414403] RBP: 00007f960db3c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2651.414411] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2651.414430] R13: 00007ffda089c1ff R14: 00007f960db3c300 R15: 0000000000022000 05:56:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f00000004c0)={0x9000000a}) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) syz_mount_image$nfs4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000300)={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), 0xe}, 0x240, 0x100, 0x0, 0x9, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, '\x00', 0x17}, 0x3}, 0x1c) listen(r2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ppoll(&(0x7f0000000240)=[{r2}, {r3, 0x82}, {r0, 0x8109}, {0xffffffffffffffff, 0x4}, {r0, 0x10090}], 0x5, &(0x7f00000002c0), &(0x7f0000000440)={[0xb9]}, 0x8) clone3(&(0x7f0000000080)={0x1040900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000040)={0x10}) 05:56:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x28, 0x1a, 0x69844ea0a6ddcd11, 0x300, 0x0, {}, [@typed={0x0, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) 05:56:09 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x105142, 0x0) fallocate(r1, 0x10, 0x2103, 0xfdef) fallocate(r0, 0x3, 0x0, 0x8000) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xac, 0x0, 0x10, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x8951e712cc8d8e3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x7c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr=' \x01\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, '\x00', 0x2c}}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x4014}, 0x4000004) sendfile(r0, r1, 0x0, 0x7ff) 05:56:09 executing program 6: ftruncate(0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./file1\x00', 0x100, 0x38) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$vcsn(0x0, 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) socket$nl_generic(0x10, 0x3, 0x10) r3 = open(&(0x7f0000000140)='./file1\x00', 0x100, 0x38) lstat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000240)={r3, 0x5, 0x8, 0x3}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@posixacl}, {@loose}, {@version_u}, {@dfltgid={'dfltgid', 0x3d, r4}}, {@version_9p2000}], [{@fowner_eq}, {@dont_hash}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@measure}, {@smackfshat={'smackfshat', 0x3d, '\',\'A'}}, {@seclabel}, {@pcr={'pcr', 0x3d, 0x33}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@appraise}]}}) setfsgid(r4) fchownat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', r1, r4, 0x100) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xfffffffc}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000005c0)={{{@in, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x80000, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0xc, &(0x7f0000000480)={&(0x7f00000004c0)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x0, 0x26, 0x0, 0x1, [@typed={0x0, 0x0, 0x0, 0x0, @fd=r2}]}]}, 0x1c}}, 0x0) 05:56:09 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000c80), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000001040)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001000)={&(0x7f0000000f00)={0x24, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0x4}, @ETHTOOL_A_PRIVFLAGS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x24}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x12030012}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x81}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000800}, 0x4000080) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) r3 = dup3(r2, r2, 0x80000) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000040)=0xff) r4 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r5, 0xf501, 0x0) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000000000)) ioctl$TCFLSH(r2, 0x4b71, 0x0) [ 2651.678278] EXT4-fs warning (device sda): verify_group_input:170: Bad blocks count 0 [ 2651.846726] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2651.846779] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2651.846948] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:56:10 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x7f, 0x7, 0x6, 0x1, 0x0, 0xffff, 0x40020, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6}, 0x4004, 0x3, 0x400, 0x7, 0x0, 0x1, 0x8, 0x0, 0x2, 0x0, 0x1f}, r2, 0x4, r1, 0x9) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f0000000080)=@v2={0x2, @adiantum, 0x2, '\x00', @d}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x2342, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x41004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 87) 05:56:10 executing program 7: ioprio_get$pid(0x2, 0xffffffffffffffff) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r0, 0x3, 0x1000001f, 0x8000008000) link(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)='./file0\x00') r1 = syz_io_uring_setup(0x3a74, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4000000}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000003c0)=@IORING_OP_SENDMSG={0x9, 0x1, 0x0, r4, 0x0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000280)="47e71a57e14a291ea72655d2b203b6af6c557fcc79ff545d45299766570c2cf6d85973199e1070ca7505b425c120b45821d4d64d12ef5e26e84214e43b3fd6859708d5aa0df5f5", 0x47}, {&(0x7f0000000300)="9b649f45950d0632c1c3fea78273cff9e6424f7ce94fcaab5908b68907c61698d3578844f7994a052bfe9570538bf3b9cf71ff8a4a7c7f", 0x37}], 0x2, &(0x7f0000000440)=[{0xd8, 0x105, 0x81, "ed52070f7a7315c13cdaa7afba60550284c5dfc030cb2b4fff816590a5eb7037657e70ce796e71128f12b8942f5acbebd839646c2ef08160422676eed86b10835648a66125df0593dce114db8c402fb035692868563346914deb299a107cdfa90ac5bb2030b8931e475042e896b514063fbb6bdaca5d57cc884a57bc9e03c4c0d64fe35b1a67b2d9532f1d33d40dbda673f6e8883c4e7825419ba134088ba26a4b852a1e1e10f95faca5f2b01e2045f10940993a69d9de9d95a6253e90171cf596a04f5592a7"}, {0xd8, 0x186, 0x1ff, "28e888735a565087be5d348e20b99d98044b0d7e35b2c5525c9cbfc4e3c7bf0841bf207a621cfb6b7c70dff303a5d49dcf1d3788e1179bac10cdda701c01e5b6afa1ab5c047187756bddedb2d17e4c367ec8df0c3a49aa2e02103618d1bc84d4f5cfbc99cf3ec3815222e263d748428ba8228389bf89c039a2332c8d5d82de21afd3370467fcd50049eba7f6d71356d8148085d1daaecb1100940c5bb9e032014248e138f2cc0565cb8073acabc610c5c2e468278d0cb865f45eb8908c8099f2d5d22fb0e31ffe"}, {0x70, 0x113, 0x401, "bc536cd3413d8b45c23c05525e64dcb1f730a0bbc568ba2f8ff89a0c1adc1284ae215e6d4bab8afe158e96a6ea97377165e047c105f7242750458975a3e9fcbed58649b47670007219c96090232f0c20b78c2ba8fc6694382363295dcc0e7481"}, {0x58, 0x6, 0x8, "808e23677a773f3f6b1e61c3a8a031f861f87f00b5ccaaf175c5126925ac5fb25bc8c9b6d8eb5af3a5256165089031329a334ac147d6cb14425384be2cca911e379d44"}, {0x38, 0x10c, 0x6, "99bd3248f316862e44057ed66de88f5ba33b2531df41b04de5f200cb2f2b53260afa3325"}, {0xb0, 0x117, 0x4, "41ac954e39ecf6c0fb2b0dd17dc15249b2df8853a0085f43fd9b8e50e19bb21c2e25eb87c0fe0c78163eee3b86b1c39fc988e201613fca1334b3c00c129852951998d763630657b28ed2fa0ceb6fd6938d462b321d193911351d619084f04120b19d17d86f65cf66ad2a96f83e5f28520c1626b1a9e07c85bad05c764a33eb3bd623dacf78cd991ad1f11cdffc666f00d6e9ade19c373f6b22"}, {0x108, 0x10c, 0x200, "432820678828270042fd83709eb4cd1850f4cc14c356210db9f782fe24cd74f8f2a2750ae2c239e810add0f59d20cd36f2d56d6246f6e35b5538c5dd1294b6be17fea3b7328a4876054cd9c57d0e75b972685d0a905a1f3baafa323b8a3fdcb7b8f9e7851424be81205323bb24106d967b779fe37eb5cc5a3efaf47cdf6de5d67f2a0f16349ff64cb79cfb07d51cc29b16d621f99b10c9ea52c3c333d6e39ce294400c5c16ebb3d818fe1d168c45832a74cb1a96f7fa8818a3d4caf146d6b8b2b70b0fe465cd44af82d716ca50c65fd0e13c52e90ee6ea6412a066de51d862b7fc3fe0626bc88d1606f954f605b3d36984"}], 0x468}, 0x0, 0x4880, 0x1, {0x0, r5}}, 0x800) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000940)=ANY=[@ANYBLOB="0100000001000000180000007cbe3c18b5ff71dcc0d0823b1e36f5ea4ec561", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000000010000002e2f66696c653000"]) syz_io_uring_submit(0x0, r3, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, r6, &(0x7f0000000140)={0x4000, 0x0, 0x2}, &(0x7f0000000180)='./file0\x00', 0x18, 0x0, 0x23456}, 0x1ff) syz_io_uring_submit(0x0, r3, &(0x7f0000000000), 0x7ff) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) pipe2(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', 0x1c2, 0x40) syz_open_procfs(0x0, &(0x7f0000000ac0)='net/psched\x00') syz_io_uring_setup(0x6a8a, &(0x7f00000009c0)={0x0, 0x7736, 0x4, 0x2, 0x1f1, 0x0, r7}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000a40), &(0x7f0000000a80)) 05:56:10 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 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, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x300b4e2, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000180)={@loopback, 0x0, r3}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) sendmsg$NL80211_CMD_GET_COALESCE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x74, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="00000006", @ANYRES16, @ANYBLOB="010000000000000000007e00000008000300", @ANYRES32=0x0, @ANYBLOB="6d6e09ca044e459fc78ca27728297fa689f9108b9e5a3e210d9015b22211d6cc3f97cd895030adcb9295ade00853ef288e1fd6d3d8554bb81c3261e804728fab2b560d1dd834a6d24419de9149520b04223af6a5e190"], 0x1c}}, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x80002, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) [ 2652.006075] FAULT_INJECTION: forcing a failure. [ 2652.006075] name failslab, interval 1, probability 0, space 0, times 0 05:56:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x28, 0x1a, 0x69844ea0a6ddcd11, 0x500, 0x0, {}, [@typed={0x0, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) [ 2652.006101] CPU: 0 PID: 45821 Comm: syz-executor.1 Not tainted 5.10.220 #1 [ 2652.006113] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2652.006120] Call Trace: [ 2652.006146] dump_stack+0x107/0x167 [ 2652.006169] should_fail.cold+0x5/0xa [ 2652.006192] ? __alloc_skb+0x6d/0x5b0 [ 2652.006216] should_failslab+0x5/0x20 [ 2652.006237] kmem_cache_alloc_node+0x55/0x330 [ 2652.006264] __alloc_skb+0x6d/0x5b0 [ 2652.006292] alloc_skb_with_frags+0x92/0x570 [ 2652.006325] sock_alloc_send_pskb+0x7af/0x930 [ 2652.006367] ? sk_alloc+0x350/0x350 [ 2652.006398] ? perf_trace_lock+0xac/0x490 [ 2652.006420] ? SOFTIRQ_verbose+0x10/0x10 [ 2652.006461] __ip_append_data+0x1628/0x3310 [ 2652.006494] ? fib_select_path+0x95d/0x1e90 [ 2652.006517] ? __lockdep_reset_lock+0x180/0x180 [ 2652.006536] ? ip_frag_init+0x350/0x350 [ 2652.006570] ? ip_finish_output+0x330/0x330 [ 2652.006591] ? ip_route_output_key_hash+0x1a4/0x340 [ 2652.006608] ? __sock_tx_timestamp+0xa3/0xc0 [ 2652.006637] ip_make_skb+0x22a/0x2a0 [ 2652.006661] ? ip_frag_init+0x350/0x350 [ 2652.006684] ? ip_flush_pending_frames+0x20/0x20 [ 2652.006715] ? lock_downgrade+0x6d0/0x6d0 [ 2652.006743] ? xfrm_lookup_route+0x65/0x210 [ 2652.006770] udp_sendmsg+0x193f/0x2160 [ 2652.006801] ? ip_frag_init+0x350/0x350 [ 2652.006831] ? __lock_acquire+0x1657/0x5b00 [ 2652.006854] ? udp_setsockopt+0xc0/0xc0 [ 2652.006907] ? mark_lock+0xf5/0x2df0 [ 2652.006942] ? perf_trace_lock+0xac/0x490 [ 2652.006962] ? SOFTIRQ_verbose+0x10/0x10 [ 2652.006990] ? __lockdep_reset_lock+0x180/0x180 [ 2652.007013] ? clockevents_program_event+0x14b/0x360 [ 2652.007039] ? lock_acquire+0x197/0x470 [ 2652.007064] udpv6_sendmsg+0x1b30/0x2ad0 [ 2652.007084] ? __lock_acquire+0x1657/0x5b00 [ 2652.007115] ? udp_v6_push_pending_frames+0x360/0x360 [ 2652.007148] ? __lockdep_reset_lock+0x180/0x180 [ 2652.007166] ? hrtimer_start_range_ns+0x336/0xae0 [ 2652.007191] ? lock_acquire+0x197/0x470 [ 2652.007208] ? find_held_lock+0x2c/0x110 [ 2652.007233] ? __might_fault+0xd3/0x180 [ 2652.007251] ? lock_downgrade+0x6d0/0x6d0 [ 2652.007273] ? sock_has_perm+0x1ea/0x280 [ 2652.007291] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2652.007334] ? __import_iovec+0x458/0x590 [ 2652.007353] ? udp_v6_push_pending_frames+0x360/0x360 [ 2652.007377] inet6_sendmsg+0x105/0x140 [ 2652.007396] ? inet6_compat_ioctl+0x320/0x320 [ 2652.007413] __sock_sendmsg+0xf2/0x190 [ 2652.007432] ____sys_sendmsg+0x334/0x870 [ 2652.007454] ? sock_write_iter+0x3d0/0x3d0 [ 2652.007470] ? do_recvmmsg+0x6d0/0x6d0 [ 2652.007492] ? __lock_acquire+0x1657/0x5b00 [ 2652.007526] ___sys_sendmsg+0xf3/0x170 [ 2652.007548] ? sendmsg_copy_msghdr+0x160/0x160 [ 2652.007571] ? __lockdep_reset_lock+0x180/0x180 [ 2652.007599] ? lock_acquire+0x197/0x470 [ 2652.007615] ? find_held_lock+0x2c/0x110 [ 2652.007639] ? __might_fault+0xd3/0x180 [ 2652.007658] ? lock_downgrade+0x6d0/0x6d0 [ 2652.007680] ? io_schedule_timeout+0x140/0x140 [ 2652.007716] __sys_sendmmsg+0x195/0x470 [ 2652.007742] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2652.007761] ? lock_downgrade+0x6d0/0x6d0 [ 2652.007800] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2652.007824] ? wait_for_completion_io+0x270/0x270 [ 2652.007846] ? rcu_read_lock_any_held+0x75/0xa0 [ 2652.007864] ? vfs_write+0x354/0xb10 [ 2652.007882] ? fput_many+0x2f/0x1a0 [ 2652.007902] ? ksys_write+0x1a9/0x260 [ 2652.007921] ? __ia32_sys_read+0xb0/0xb0 [ 2652.007949] __x64_sys_sendmmsg+0x99/0x100 [ 2652.007967] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2652.007983] do_syscall_64+0x33/0x40 [ 2652.008000] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2652.008013] RIP: 0033:0x7f96105c6b19 [ 2652.008031] 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 [ 2652.008041] RSP: 002b:00007f960db3c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2652.008063] RAX: ffffffffffffffda RBX: 00007f96106d9f60 RCX: 00007f96105c6b19 [ 2652.008074] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 2652.008085] RBP: 00007f960db3c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2652.008096] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2652.008107] R13: 00007ffda089c1ff R14: 00007f960db3c300 R15: 0000000000022000 [ 2652.021086] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2652.271888] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2652.271940] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2652.272033] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:56:28 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x7f, 0x7, 0x6, 0x1, 0x0, 0xffff, 0x40020, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6}, 0x4004, 0x3, 0x400, 0x7, 0x0, 0x1, 0x8, 0x0, 0x2, 0x0, 0x1f}, r2, 0x4, r1, 0x9) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f0000000080)=@v2={0x2, @adiantum, 0x2, '\x00', @d}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x2342, 0x4) 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}, 0x41004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 88) 05:56:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0xffffffffffffffff, 0x4) listen(r0, 0x80000001) r1 = accept(r0, &(0x7f0000000040)=@nl=@unspec, &(0x7f00000000c0)=0x80) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f0000000100)=0x5bdd, 0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x6000, @fd=r2, 0x3, 0x0, 0x0, 0x0, 0x1}, 0x3) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e23, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4}, 0x1c) r3 = syz_io_uring_setup(0x77da, &(0x7f00000001c0)={0x0, 0x4a2d, 0x0, 0x1, 0x12}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000240), &(0x7f0000000280)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f00000002c0)=@IORING_OP_FADVISE={0x18, 0x4, 0x0, @fd_index=0xa, 0x10000, 0x0, 0x6, 0x0, 0x0, {0x0, r5}}, 0x1000) sendmsg$inet6(r1, &(0x7f00000009c0)={&(0x7f0000000300)={0xa, 0x4e21, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x6}, 0x1c, &(0x7f00000008c0)=[{&(0x7f0000000340)="986416663418a7e6b8d02a38176f80e8176d3c54ccbe62e34eb7a138656921de77f9b111bca008b2157cfb5f896648bd2add649cf47163440bd4c0d64c5ad18d07da2d56d7ad34e0011ede0b638b8758aeac1aa577ba2fe4e9bc5fcce128756628eff081aa56e724dfea9d2d532dfbb66eaebe9ec91d85920838ab87c7203d99943d025aa6fa7604b31766f3924d196267d314594874c0b69fdf0e1bdcc139dbbf8080528962f529a53739b341a8040f1c6fcc532690d3b296400b962b04cd6cdc2c7e4eb99bcd62b0a6613f0a2d43a68e503810857da73bf8b16c65a8910db3a7aecfe1173c1b40f024fbd72152d6b9eb41bc3ffcb02a1ecb", 0xf9}, {&(0x7f0000000440)="b29a29aab5ecaaf8336f120d7785df8a5e667234fcedb1737f725c50afd101037500415480c138a8a4955568e4145d0dbb91eb40c5a058e185fcde0d2e2ca4599720d244c14d22d15203c6d0a33890545620be84a1629ff3dc5b1bc7df0b6f84957a5344c5124c611aa53edfc2814786a1d0190c", 0x74}, {&(0x7f00000004c0)="8c52dba5a87bf1e8626d3a4e94bde2ed030b41132bbd88120a4619a425bba80e10f300a1e3a87df484832551a02c697d981e8df9886e628b6128f1c23b0af5bf76191ead6e9b59a364e55bb3442bb43190e1ed576461ca687681709288fa2dd4b6329db54fa58f9db0f3cace61c1f4dc4e37c398917650aef611a4babc3f2accbbb89c6092b090899d0ec4", 0x8b}, {&(0x7f0000000580)="95054ee9f42a5a3987af961b3b355958c89f1be2c84cc50a415df5cf6b2824e7a9c27b758b41926d0b202c11a8808d5da584b53aeeb46ef216d9c4b13cd6baf6f4348931755f15dcf8bb61e5710e8c52be93bcd7389e0729ff543c49761a57e9b7c8d40b8342d398094486f316636bb2016618207c888c9764baadf0c3af90068521", 0x82}, {&(0x7f0000000640)="8eba24765171c8b6f87872217ee1746e851fff7d5f5f6518a7ab00e8fee6bd27e0a202878958100b7dff4c470ef5524d71e245ce2f6d899d57ea2bfa776acd01438d593887f692e11221f2ea53faae67805f9d0c513097bf0a27c5", 0x5b}, {&(0x7f00000006c0)="b1a9a269670c8330fd0d2d3635d64d24c2f8793770856c8ab74a7f7a3dbf7d551dadc605c9ea44ca4613d3ae014ee82cdfbda7c09a451ddb9be8a81186d71759b6b02afc6c6c8067221212b7741fba47f91cc63943da70c8bd1f5b273c2c869bf1562ea492eeeefa1687f6c2fbb23331395c932a55b66c6efb0f", 0x7a}, {&(0x7f0000000740)="fcb6c72bea46158c0989b2a2bcab17459b2b484668d4f2a49a0db987356ae42ceba90aad75e56ca1f472753edb0474315e67a7440b69bce7c9d0e9919bfbbac594f3d1e53b3f285890d2b57f239c480d9fdcda42d9efbfad710b1ed3634f421298a8299a902d34648c54d13ea2aa2cfbb686ca4572a9be7f", 0x78}, {&(0x7f00000007c0)="31e075d003e0ed5e3bc2923ee8b017984a3be4c5cfd40d7b7a528c4ae75c9106554fad5aa0b36e6bb2bb81e79afce6947b79868a6ffc369774cb1b615e6c4e2926f957ff6332dfca1a3622088b03bc9f4c2e70a33f5a8e49f76cffd08c0a1c7432f174d4ab516df20a92ae3d89f2d0816d78db9b5208e73e3851e8de351c8cfcbea81a785701011d2664b6cdb1054d87a93168748c1818998f77af5056e9fe591ecbe092c10717a0d387fa41fdc5c71f6108c2c889b0a0e4f861e4d7837ab923b21596fb6866e8991da32145b5a32ab65aa0284d785950ca0984426827accd1b2c9a7b8600d574e75e84ac88c9f2f8ff3536ce0144", 0xf5}], 0x8, &(0x7f0000000940)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x2}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x2, 0x6, 0x2, 0x3, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast2]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x4}}], 0x78}, 0x4000000) syz_io_uring_submit(0x0, r4, &(0x7f0000000a00)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, {0x142d}, 0x1}, 0x8000) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xc, 0x810, r3, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000a40)={{0x1, 0x1, 0x18, r1, {0xffffffffffffffff}}, './file0\x00'}) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000a80)='bbr\x00', 0x4) syz_io_uring_submit(0x0, r4, &(0x7f0000000ac0)=@IORING_OP_NOP={0x0, 0x5}, 0x1000) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000b40), r7) sendmsg$NL80211_CMD_UPDATE_OWE_INFO(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0xb8b974abd1eb5535}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b80)={0x30, r8, 0x100, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x2, 0x50}}}}, [@NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x6}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) syz_mount_image$msdos(&(0x7f0000000c40), &(0x7f0000000c80)='./file0\x00', 0x400, 0x1, &(0x7f0000000d40)=[{&(0x7f0000000cc0)="1561924ad84352e65802530a9ba813dcff5f680bb0ab764276d7b534da94c180091e2bd7146751c4d87e6f2c757e8f431c240aae42509180e4bdc36d168f6930bac75d196428eb6c6b641ba98af800527761159168d2d0075fb51e17a20dcc6892", 0x61, 0x6e}], 0x1a25c0, &(0x7f0000000d80)={[{@fat=@dos1xfloppy}], [{@fsmagic={'fsmagic', 0x3d, 0x81}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@subj_role={'subj_role', 0x3d, 'bbr\x00'}}, {@seclabel}, {@permit_directio}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@smackfshat={'smackfshat', 0x3d, ' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}]}) 05:56:28 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x55da, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000280)) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000440)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000001940)) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x4000, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000016c0)=0x14, 0x800) sendmmsg$inet(r3, &(0x7f00000018c0)=[{{&(0x7f0000000100)={0x2, 0x4e21, @rand_addr=0x64010102}, 0x10, &(0x7f0000000140)=[{&(0x7f00000002c0)="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0x1000}], 0x1, &(0x7f0000000180)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x1}}], 0x18}}, {{&(0x7f00000001c0)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000001640)=[{&(0x7f00000012c0)="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", 0xfc}, {&(0x7f0000000200)="737e717379abffe79438c70fbb9a7f8030cdb62dbb87afbb380f0ea33bf699d917407e9241a835ae48080321ef45a782a79e592dcf77644d4d", 0x39}, {&(0x7f00000013c0)="ad9bab621e99b9fa1d36ab8f5318143f29b1601c2077016d71008be7d6f106515673a29e28d8c84672f4370cb427bec145ac2083d9b53a7dec502f31f267d1f6516d09b1d95a12d8744805555f2e7c429cad5f4e4da16c470f26951841882b4d4c9c66c3144b2201a5800c8907c619ffc78da22ff42ef9dbae65713e32d9bf65a7708a47d010b00293b1de0d182573947aa2f8c08951853f56a7875e9e3ec6d4c3c8bd88b55149e406dac9fcff0bed4b888a6dfc43db49fc33519e23d8806d53b20c566b1c0344a95be009f576dfdff13737dadbccbcbe403466c7b2d90d11714137d7a08b8f22dc5d78b652d5c87d4470446966febaa8", 0xf7}, {&(0x7f0000001e00)="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", 0x1000}, {&(0x7f00000014c0)="f9cc3f1cf85b1807fb988a87f93ef5f9c71115040cd3c0d83ca0fd861a5de327dabdb8e6cc38973dbcc42976c2ce19161e3ada3026f366800669ffe77a5be08080b7380ef11c1fe26b47a5ee869217153bce677a606ffed6d80080e68c88bdcf98c2c827c9d5a8bda6f99d599a2d67442bbafe561c457f6911b8e491ef0cb9a935f436dd923d04154be77746e8fc88db5054bd296fa3b34a7b5bed0f6f", 0x9d}, {&(0x7f0000001580)="b6241de0f85021dc74e5bbf088104a78f2a6e350ccf941b5c70310673568e406ffc994a034e28b6181c3c6beddc32980a366d2f83ef54a2adbad8f31b6dfe539a34eb3dbbdc6c495fe16e10bed77aebb9be53b7101137e81163dcc5ad497077a128591e51534859d6daca0ab5f165bf693e65f41ad92616152d902fca4de2329ea6cdab5ed7bb6", 0x87}], 0x6, &(0x7f0000001b40)=[@ip_retopts={{0x70, 0x0, 0x7, {[@ssrr={0x89, 0x2b, 0x7f, [@remote, @local, @multicast1, @empty, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @remote, @dev={0xac, 0x14, 0x14, 0xa}, @local]}, @ra={0x94, 0x4}, @generic={0xef7e64e343011be3, 0x12, "23ff247efe3bf3205697fe88b4e92c0f"}, @lsrr={0x83, 0xf, 0x3d, [@multicast1, @multicast2, @multicast2]}, @lsrr={0x83, 0xf, 0xd1, [@local, @loopback, @broadcast]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @ip_retopts={{0xa4, 0x0, 0x7, {[@end, @timestamp_addr={0x44, 0x34, 0xab, 0x1, 0x4, [{@broadcast, 0x1}, {@broadcast, 0x6}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4}, {@initdev={0xac, 0x1e, 0x9, 0x0}, 0x8001}, {@remote, 0x4}, {@local, 0x40}]}, @timestamp_addr={0x44, 0x1c, 0x2f, 0x1, 0x1, [{@remote, 0x7}, {@broadcast, 0x5}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x401}]}, @cipso={0x86, 0x40, 0x1, [{0x7, 0xb, "bf50c3151f14296d67"}, {0x7, 0x4, "b6a8"}, {0x2, 0x11, "7c3aca6af79e702fc76c8af744fae5"}, {0x7, 0xb, "aafb64f19dc85f6d14"}, {0x1, 0xc, "c7de7d01304f62f51e46"}, {0x1, 0x3, "c4"}]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x6d}}, @ip_retopts={{0x20, 0x0, 0x7, {[@ssrr={0x89, 0xf, 0x6d, [@multicast1, @multicast2, @remote]}, @end]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x40}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x40}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}], 0x1b8}}], 0x2, 0x8000) flistxattr(r0, 0x0, 0x0) 05:56:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x28, 0x1a, 0x69844ea0a6ddcd11, 0x5f7, 0x0, {}, [@typed={0x0, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) 05:56:28 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x10, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040), 0x4) r2 = dup2(r0, r1) ioctl$AUTOFS_IOC_EXPIRE(r2, 0x810c9365, &(0x7f0000000080)={{0x8, 0x1e}, 0x100, './file0\x00'}) pwritev2(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="73c3564f353ce6e555d8b957b037414c58d65188457678b4539415ae9bcee323f00360ac59ad73d733386018d479cfbf895ae4bf5b6ec4edad86a44e685100932fd64d4b625834e8d135b32c5caaf6dfd8e4c1864ebb1d61fc952272269926925e222cc1ae28980d0286a0cd8d09d2b9d9fc2180034e08b4ae5a7c9155b40aaa0eb84ff7b75c4c5a5d4dc0f0ca811a0f071f27dc2d06d2994dafb0c72bcefe217a8308a63939714d58edcfb667947fb4ff3723efcd8b22ea7e4ac3fe55", 0xbd}, {&(0x7f0000000000)="9c0af87671b887a56aeed60f5831098ce40b46ab4122c8e2c43b1b1bc3454d203d7fe7c679dcb2d2cafcdd", 0x2b}], 0x2, 0x400000, 0x401, 0xc) 05:56:28 executing program 7: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x54}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FAT_IOCTL_GET_ATTRIBUTES(0xffffffffffffffff, 0x80047210, &(0x7f0000000180)) r0 = 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, 0x0, 0x0, 0x0, 0x0, 0xa418b6d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') read(r1, &(0x7f00000002c0)=""/225, 0xe1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002e00210cd4eb2ef63e0f7a0f833598ebffffffffffffff00000200080000001f"], 0x24}}, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) fcntl$dupfd(r4, 0x0, r4) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"/1519], 0x5ef) dup2(r0, r0) syz_io_uring_complete(0x0) io_uring_setup(0x4f5c, &(0x7f00000003c0)={0x0, 0x9266, 0x10, 0x1, 0x175}) clone3(&(0x7f0000000200)={0x451a6100, &(0x7f00000000c0), 0x0, &(0x7f0000000100), {0x16}, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[0x0], 0x1}, 0x58) io_setup(0xf7, &(0x7f0000000000)) io_setup(0x735, &(0x7f0000000040)=0x0) io_destroy(r5) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) 05:56:28 executing program 3: pipe(&(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540), 0x1, 0x0, 0xffffffffffffff7f}, 0x10044001) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000003c0)=0x1, 0x4) 05:56:28 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup(r2) fcntl$dupfd(r1, 0x0, r2) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000100)=0x5) shutdown(0xffffffffffffffff, 0x1) ioctl$CDROM_LAST_WRITTEN(r0, 0x5395, &(0x7f00000000c0)) fsetxattr$security_capability(r1, &(0x7f0000000000), &(0x7f00000005c0)=@v3={0x3000000, [{0x2, 0x9}, {0x5, 0xfffffff9}]}, 0x18, 0x0) syz_open_dev$loop(&(0x7f0000000080), 0x4, 0x48042) clone3(&(0x7f0000000140)={0x11060900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) fcntl$getown(r2, 0x9) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$CDROM_LAST_WRITTEN(r3, 0x5395, &(0x7f0000000240)) ioctl$CDROMPLAYBLK(r0, 0x5317, &(0x7f0000000200)={0x10001, 0x2}) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x5) [ 2670.576499] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2670.577428] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2670.578282] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2670.612752] FAULT_INJECTION: forcing a failure. [ 2670.612752] name failslab, interval 1, probability 0, space 0, times 0 [ 2670.615722] CPU: 0 PID: 46295 Comm: syz-executor.1 Not tainted 5.10.220 #1 [ 2670.616977] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2670.618439] Call Trace: [ 2670.618929] dump_stack+0x107/0x167 [ 2670.619584] should_fail.cold+0x5/0xa [ 2670.620269] ? create_object.isra.0+0x3a/0xa20 [ 2670.621089] should_failslab+0x5/0x20 [ 2670.621769] kmem_cache_alloc+0x5b/0x310 [ 2670.622505] create_object.isra.0+0x3a/0xa20 [ 2670.623302] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2670.624222] kmem_cache_alloc_node+0x169/0x330 [ 2670.625048] __alloc_skb+0x6d/0x5b0 [ 2670.625713] alloc_skb_with_frags+0x92/0x570 [ 2670.626511] sock_alloc_send_pskb+0x7af/0x930 [ 2670.627424] ? sk_alloc+0x350/0x350 [ 2670.628081] ? perf_trace_lock+0xac/0x490 [ 2670.628819] ? SOFTIRQ_verbose+0x10/0x10 [ 2670.629550] __ip_append_data+0x1628/0x3310 [ 2670.630330] ? fib_select_path+0x95d/0x1e90 [ 2670.631104] ? __lockdep_reset_lock+0x180/0x180 [ 2670.631929] ? ip_frag_init+0x350/0x350 [ 2670.632647] ? ip_finish_output+0x330/0x330 [ 2670.633416] ? ip_route_output_key_hash+0x1a4/0x340 [ 2670.634293] ? __sock_tx_timestamp+0xa3/0xc0 [ 2670.635095] ip_make_skb+0x22a/0x2a0 [ 2670.635757] ? ip_frag_init+0x350/0x350 [ 2670.636468] ? ip_flush_pending_frames+0x20/0x20 [ 2670.637317] ? lock_downgrade+0x6d0/0x6d0 [ 2670.638066] ? xfrm_lookup_route+0x65/0x210 [ 2670.638844] udp_sendmsg+0x193f/0x2160 [ 2670.639579] ? ip_frag_init+0x350/0x350 [ 2670.640344] ? __lock_acquire+0x1657/0x5b00 [ 2670.641120] ? udp_setsockopt+0xc0/0xc0 [ 2670.641818] ? mark_lock+0xf5/0x2df0 [ 2670.642504] ? mark_lock+0xf5/0x2df0 [ 2670.643187] ? perf_trace_lock+0xac/0x490 [ 2670.643925] ? SOFTIRQ_verbose+0x10/0x10 [ 2670.644644] ? lock_chain_count+0x20/0x20 [ 2670.645382] ? __lockdep_reset_lock+0x180/0x180 [ 2670.646203] ? perf_log_itrace_start+0x18a/0x530 [ 2670.647052] ? __lock_acquire+0x1657/0x5b00 [ 2670.647822] ? lock_acquire+0x197/0x470 [ 2670.648539] udpv6_sendmsg+0x1b30/0x2ad0 [ 2670.649260] ? __lock_acquire+0x1657/0x5b00 [ 2670.650045] ? udp_v6_push_pending_frames+0x360/0x360 [ 2670.650958] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2670.651904] ? __lockdep_reset_lock+0x180/0x180 [ 2670.652734] ? lock_acquire+0x197/0x470 [ 2670.653442] ? find_held_lock+0x2c/0x110 [ 2670.654160] ? __might_fault+0xd3/0x180 [ 2670.654875] ? lock_downgrade+0x6d0/0x6d0 [ 2670.655605] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2670.656569] ? sock_has_perm+0x1ea/0x280 [ 2670.657286] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2670.658224] ? __import_iovec+0x458/0x590 [ 2670.658959] ? udp_v6_push_pending_frames+0x360/0x360 [ 2670.659877] inet6_sendmsg+0x105/0x140 [ 2670.660570] ? inet6_compat_ioctl+0x320/0x320 [ 2670.661363] __sock_sendmsg+0xf2/0x190 [ 2670.662057] ____sys_sendmsg+0x334/0x870 [ 2670.662793] ? sock_write_iter+0x3d0/0x3d0 [ 2670.663536] ? do_recvmmsg+0x6d0/0x6d0 [ 2670.664235] ? __lock_acquire+0x1657/0x5b00 [ 2670.665014] ___sys_sendmsg+0xf3/0x170 [ 2670.665712] ? sendmsg_copy_msghdr+0x160/0x160 [ 2670.666521] ? __lockdep_reset_lock+0x180/0x180 [ 2670.667370] ? lock_acquire+0x197/0x470 [ 2670.668071] ? find_held_lock+0x2c/0x110 [ 2670.668801] ? __might_fault+0xd3/0x180 [ 2670.669504] ? lock_downgrade+0x6d0/0x6d0 [ 2670.670249] ? io_schedule_timeout+0x140/0x140 [ 2670.671082] __sys_sendmmsg+0x195/0x470 [ 2670.671800] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2670.672561] ? lock_downgrade+0x6d0/0x6d0 [ 2670.673323] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2670.674177] ? wait_for_completion_io+0x270/0x270 [ 2670.675043] ? rcu_read_lock_any_held+0x75/0xa0 [ 2670.675859] ? vfs_write+0x354/0xb10 [ 2670.676530] ? fput_many+0x2f/0x1a0 [ 2670.677175] ? ksys_write+0x1a9/0x260 [ 2670.677854] ? __ia32_sys_read+0xb0/0xb0 [ 2670.678588] __x64_sys_sendmmsg+0x99/0x100 [ 2670.679349] do_syscall_64+0x33/0x40 [ 2670.680005] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2670.680911] RIP: 0033:0x7f96105c6b19 [ 2670.681568] 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 [ 2670.684807] RSP: 002b:00007f960db3c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2670.686142] RAX: ffffffffffffffda RBX: 00007f96106d9f60 RCX: 00007f96105c6b19 [ 2670.687411] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 2670.688674] RBP: 00007f960db3c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2670.689931] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2670.691190] R13: 00007ffda089c1ff R14: 00007f960db3c300 R15: 0000000000022000 05:56:28 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000003c0)=0x1, 0x4) r2 = openat$cgroup_freezer_state(r1, &(0x7f0000000040), 0x2, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000080)={r2, 0x2, 0x6, 0x9}) accept4$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000140)=0x1c, 0x0) 05:56:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x28, 0x1a, 0x69844ea0a6ddcd11, 0x600, 0x0, {}, [@typed={0x0, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) [ 2670.717937] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 2670.827979] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2670.829092] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2670.830056] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:56:29 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x7f, 0x7, 0x6, 0x1, 0x0, 0xffff, 0x40020, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6}, 0x4004, 0x3, 0x400, 0x7, 0x0, 0x1, 0x8, 0x0, 0x2, 0x0, 0x1f}, r2, 0x4, r1, 0x9) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f0000000080)=@v2={0x2, @adiantum, 0x2, '\x00', @d}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x2342, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x41004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 89) 05:56:29 executing program 6: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x8, 0x1) r1 = syz_open_dev$loop(&(0x7f0000000080), 0x1, 0x2028c0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) 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, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x4, 0x1, 0x2, 0x5, 0x0, 0x6c5, 0x1c120, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x2, @perf_bp={&(0x7f00000000c0)}, 0x10, 0x5, 0x101, 0x1, 0x3, 0x800, 0x2, 0x0, 0x3f, 0x0, 0x7}, 0x0, 0x3, 0xffffffffffffffff, 0x9) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000140)) 05:56:29 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}}, 0x1c) r1 = accept(r0, &(0x7f0000000200)=@xdp, &(0x7f0000000080)=0x80) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e24, 0x8, @loopback, 0xc7b}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) signalfd(0xffffffffffffffff, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000440)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000040)) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r4 = syz_open_dev$vcsa(&(0x7f0000000140), 0x169a6a7f, 0x14d4c2) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f0000000100)={0x7f, 0xdfd}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x12, &(0x7f00000003c0)=0x1, 0x4) 05:56:29 executing program 4: ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, &(0x7f0000000080)=0x7a) syz_80211_join_ibss(&(0x7f0000000040)='wlan1\x00', 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xee01}}, './file0\x00'}) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x2, 0x0, 0xad, 0x3f, 0x0, 0x40, 0x12, 0x4, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x2000, 0x7, 0x0, 0x9, 0x9, 0x7f, 0x6c, 0x0, 0x9, 0x0, 0x7ff}, r1, 0xc, r2, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x0) set_mempolicy(0x2, &(0x7f0000000100)=0x2, 0x100) [ 2670.993866] FAULT_INJECTION: forcing a failure. [ 2670.993866] name failslab, interval 1, probability 0, space 0, times 0 [ 2670.995255] CPU: 1 PID: 46790 Comm: syz-executor.1 Not tainted 5.10.220 #1 [ 2670.995994] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2670.997020] Call Trace: [ 2670.997298] dump_stack+0x107/0x167 [ 2670.997680] should_fail.cold+0x5/0xa [ 2670.998156] should_failslab+0x5/0x20 [ 2670.998607] __kmalloc_node_track_caller+0x74/0x3b0 [ 2670.999277] ? alloc_skb_with_frags+0x92/0x570 [ 2670.999732] __alloc_skb+0xb1/0x5b0 [ 2671.000102] alloc_skb_with_frags+0x92/0x570 [ 2671.000645] sock_alloc_send_pskb+0x7af/0x930 [ 2671.001187] ? sk_alloc+0x350/0x350 [ 2671.001690] ? perf_trace_lock+0xac/0x490 [ 2671.002102] ? SOFTIRQ_verbose+0x10/0x10 [ 2671.002531] __ip_append_data+0x1628/0x3310 [ 2671.002982] ? fib_select_path+0x95d/0x1e90 [ 2671.003431] ? __lockdep_reset_lock+0x180/0x180 [ 2671.003889] ? ip_frag_init+0x350/0x350 [ 2671.004313] ? ip_finish_output+0x330/0x330 [ 2671.004832] ? ip_route_output_key_hash+0x1a4/0x340 [ 2671.005479] ? __sock_tx_timestamp+0xa3/0xc0 [ 2671.005991] ip_make_skb+0x22a/0x2a0 [ 2671.006363] ? ip_frag_init+0x350/0x350 [ 2671.006815] ? ip_flush_pending_frames+0x20/0x20 [ 2671.007407] ? lock_downgrade+0x6d0/0x6d0 [ 2671.007989] ? xfrm_lookup_route+0x65/0x210 [ 2671.008418] udp_sendmsg+0x193f/0x2160 [ 2671.008811] ? ip_frag_init+0x350/0x350 [ 2671.009293] ? __lock_acquire+0x1657/0x5b00 [ 2671.009888] ? udp_setsockopt+0xc0/0xc0 [ 2671.010370] ? mark_lock+0xf5/0x2df0 [ 2671.010768] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2671.011366] ? trace_hardirqs_on+0x5b/0x180 [ 2671.011836] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2671.012379] udpv6_sendmsg+0x1b30/0x2ad0 [ 2671.012861] ? __lock_acquire+0x1657/0x5b00 [ 2671.013434] ? udp_v6_push_pending_frames+0x360/0x360 [ 2671.013940] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2671.014562] ? __lockdep_reset_lock+0x180/0x180 [ 2671.015159] ? lock_acquire+0x197/0x470 [ 2671.015677] ? find_held_lock+0x2c/0x110 [ 2671.016090] ? __might_fault+0xd3/0x180 [ 2671.016481] ? lock_downgrade+0x6d0/0x6d0 [ 2671.016925] ? sock_has_perm+0x1ea/0x280 [ 2671.017404] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2671.018130] ? __import_iovec+0x458/0x590 [ 2671.018568] ? udp_v6_push_pending_frames+0x360/0x360 [ 2671.019097] inet6_sendmsg+0x105/0x140 [ 2671.019485] ? inet6_compat_ioctl+0x320/0x320 [ 2671.019993] __sock_sendmsg+0xf2/0x190 [ 2671.020428] ____sys_sendmsg+0x334/0x870 [ 2671.020968] ? sock_write_iter+0x3d0/0x3d0 [ 2671.021478] ? do_recvmmsg+0x6d0/0x6d0 [ 2671.021867] ? __lock_acquire+0x1657/0x5b00 [ 2671.022302] ___sys_sendmsg+0xf3/0x170 [ 2671.022713] ? sendmsg_copy_msghdr+0x160/0x160 [ 2671.023166] ? __lockdep_reset_lock+0x180/0x180 [ 2671.023634] ? trace_hardirqs_on+0x5b/0x180 [ 2671.024074] ? lock_acquire+0x197/0x470 [ 2671.024472] ? find_held_lock+0x2c/0x110 [ 2671.024881] ? __might_fault+0xd3/0x180 [ 2671.025277] ? lock_downgrade+0x6d0/0x6d0 [ 2671.025705] ? io_schedule_timeout+0x140/0x140 [ 2671.026171] __sys_sendmmsg+0x195/0x470 [ 2671.026576] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2671.027103] ? lock_downgrade+0x6d0/0x6d0 [ 2671.027531] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2671.028164] ? wait_for_completion_io+0x270/0x270 [ 2671.028747] ? rcu_read_lock_any_held+0x75/0xa0 [ 2671.029213] ? vfs_write+0x354/0xb10 [ 2671.029684] ? fput_many+0x2f/0x1a0 [ 2671.030050] ? ksys_write+0x1a9/0x260 [ 2671.030541] ? __ia32_sys_read+0xb0/0xb0 [ 2671.031088] __x64_sys_sendmmsg+0x99/0x100 [ 2671.031507] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2671.032020] do_syscall_64+0x33/0x40 [ 2671.032419] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2671.032981] RIP: 0033:0x7f96105c6b19 [ 2671.033351] 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 [ 2671.035419] RSP: 002b:00007f960db3c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2671.036171] RAX: ffffffffffffffda RBX: 00007f96106d9f60 RCX: 00007f96105c6b19 [ 2671.036867] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 2671.037570] RBP: 00007f960db3c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2671.038259] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2671.038967] R13: 00007ffda089c1ff R14: 00007f960db3c300 R15: 0000000000022000 05:56:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x28, 0x1a, 0x69844ea0a6ddcd11, 0x700, 0x0, {}, [@typed={0x0, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) 05:56:29 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000001900)=[{0x0, 0x0, 0x7fff}]) r1 = openat$pidfd(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r2 = dup(r1) pidfd_send_signal(r2, 0x3d, &(0x7f0000000040)={0x3a, 0x2, 0x5}, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000008, 0x2010, r2, 0x8000000) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x20010, r2, 0x10000000) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x6000, @fd=r0, 0x80000001, &(0x7f0000000300)=""/181, 0xb5, 0x1d, 0x1}, 0x0) r5 = syz_io_uring_setup(0x15c, &(0x7f0000000480)={0x0, 0x0, 0x2, 0x1, 0xfffffffd, 0x0, r2}, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000180), &(0x7f0000000440)) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000140)) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) fallocate(r6, 0x10, 0x3f, 0x5) r7 = dup(r6) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000280)=ANY=[], 0xfdef) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x7781, &(0x7f0000000500)={0x0, 0x69e9, 0x10, 0x0, 0x3aa}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000480), &(0x7f00000004c0)) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, &(0x7f0000000600)={{r7}, "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"}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) syz_io_uring_setup(0x3c3c, &(0x7f0000000500)={0x0, 0xd168, 0x8, 0x1, 0x343, 0x0, r5}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) [ 2671.117139] EXT4-fs error (device loop6): ext4_fill_super:4962: inode #2: comm syz-executor.6: iget: special inode unallocated [ 2671.121292] EXT4-fs (loop6): get root inode failed [ 2671.121889] EXT4-fs (loop6): mount failed [ 2671.167558] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2671.168811] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2671.169763] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:56:46 executing program 6: r0 = syz_open_dev$vcsu(0x0, 0x0, 0x0) fsetxattr$trusted_overlay_nlink(r0, 0x0, 0x0, 0x0, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000040), &(0x7f0000000080)='system_u:object_r:systemd_unit_file_t:s0\x00', 0x29, 0x1) syz_io_uring_setup(0x7781, &(0x7f0000000500)={0x0, 0x69e9, 0x10, 0x0, 0x3aa, 0x0, r0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000480), &(0x7f00000004c0)) sendmsg$AUDIT_USER_TTY(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0xf4}, 0x1, 0x0, 0x0, 0x40001}, 0x4000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) close(r1) ioctl$TCSETAF(r1, 0x80045430, 0x0) 05:56:46 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x4080, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x80}, 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) setsockopt$inet6_tcp_int(r0, 0x6, 0x24, &(0x7f00000003c0)=0x1, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 05:56:46 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) accept$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000040)=0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x8, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) write$binfmt_elf64(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x4, 0x9, 0x2, 0x3, 0x3, 0x3, 0x7, 0x254, 0x40, 0x23c, 0xfffffff9, 0x1d, 0x38, 0x1, 0xd11, 0x6, 0x7fff}, [{0x4, 0x9, 0x97, 0x0, 0x7, 0x7fffffff, 0x72, 0x7f}], "f9ad47e7b27b707a353be3acbceb8d8823cd846c1695491e19e00212b0670f60f3cfe43a8aaf281d5059dd6d8b9a40ac73bbe8ef33b45365e13b833bd6cfb57a247ec6d0e1e96fc190958bacfc924f5d33190c9b1d35932c31116c667f5dc80a9276adbe0d1dee164a8a8b028890e2a56e34cbb8f55cb4f81f0da4c69a2985ae42db", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x9fa) 05:56:46 executing program 7: getgroups(0x3, &(0x7f0000000040)=[0xee01, 0xee00, 0x0]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000100)={{0x2, 0xee00, 0x0, 0xee01, r2, 0x8, 0x8}, 0x10001, 0x5, 0x7, 0x1, r3, 0xffffffffffffffff, 0x3}) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f0000000d00)=[r0, r0, r6, 0x0, r0]) r7 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000001, 0x50, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r7, &(0x7f0000000d40)=@IORING_OP_NOP={0x0, 0x2}, 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000d80)='./file0\x00', 0x4) r8 = socket$netlink(0x10, 0x3, 0x13) r9 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000e00), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r8, &(0x7f0000000ec0)={&(0x7f0000000dc0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000e80)={&(0x7f0000000e40)={0x40, r9, 0x320, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0x2c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @loopback}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x400c004}, 0x1) statx(0xffffffffffffff9c, &(0x7f0000000f00)='./file0\x00', 0x6000, 0x4, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000001080)={{0x1, 0x1, 0x18, r8, {r4, r5}}, './file0\x00'}) fstat(r8, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000001140)={{0x1, 0x1, 0x18, r8, {r4, r1}}, './file1\x00'}) getgroups(0x9, &(0x7f0000001180)=[r0, r10, r0, r1, r1, r0, r11, r12, r13]) r14 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_LOCK(r14, 0xb) syz_io_uring_setup(0x4f68, &(0x7f00000011c0)={0x0, 0x5550, 0x0, 0x2, 0x131}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000001240), &(0x7f0000001280)=0x0) syz_io_uring_submit(0x0, r15, &(0x7f00000012c0)=@IORING_OP_FSYNC={0x3, 0x4, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x8) 05:56:46 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x7f, 0x7, 0x6, 0x1, 0x0, 0xffff, 0x40020, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6}, 0x4004, 0x3, 0x400, 0x7, 0x0, 0x1, 0x8, 0x0, 0x2, 0x0, 0x1f}, r2, 0x4, r1, 0x9) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f0000000080)=@v2={0x2, @adiantum, 0x2, '\x00', @d}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x2342, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x41004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 90) 05:56:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x28, 0x1a, 0x69844ea0a6ddcd11, 0x900, 0x0, {}, [@typed={0x0, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) 05:56:46 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r0, &(0x7f0000000080)='./file1\x00', 0x88000, 0x192) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x7af) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000001c40)={0x0, 0x6}, 0x4) sendfile(r2, r1, 0x0, 0x500000001) 05:56:46 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) sendmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000340)=@l2tp={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}, 0x1}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000003c0)="16b998bf46a832ecc7e67cc708673d30679a1a5bc6d988fd0e6ead29d2266cbe0aba61ff7ded5ce008951c34f12851f180b7a79d39eaf12b048b872a47e2430e3f2d1bbba85b7a258b28b2c283ad28d968f0afdf7721053014909023d57c855eb2ba2b11d64c2ead6a81beeee5361d9169a6424e616db7fe326b7e03fd43287cc9767ef5aac5f59a41d57f36b2a8dd", 0x8f}, {&(0x7f0000000480)="3871f1eb4c42f33fccd02a02fed272dd0ba9fea5fba997", 0x17}], 0x2, &(0x7f0000000500)=[{0xc8, 0x115, 0x400, "e4144d17bb36d018e1ef8506d08a674687b9aef50fa9eb09bb601030e2a28686bbe69882b2a10ec851fe3505509401adecc5e237ef79f265b631e3b6d6c2ced75736aab0035ab596d72f6f37d3f345746299e639c95acf1ae22cc4aa7353e3d28af8510a6080dbf30d55826ec55114e42f208601a46ebd3c6d631e05b39a9600ca03c438369b859dd5b0821b78822191570344901e7b117e850b7b367f1bc948a79112ad1b0e0ec551a3d8c43b4b0cdc926bf41ef69843"}], 0xc8}, 0x4008000) r1 = syz_io_uring_setup(0x1cc0, &(0x7f00000000c0)={0x0, 0x458c9, 0x0, 0x3, 0x8b}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000180)=0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r5 = inotify_init1(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80) r6 = inotify_add_watch(r5, &(0x7f0000000040)='.\x00', 0x2000003) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000300)=@IORING_OP_FALLOCATE={0x11, 0x59f5ee0a7c70a1ba, 0x0, @fd_index, 0x3, 0x0, 0x1, 0x0, 0x1, {0x0, r7}}, 0x8000) r8 = creat(&(0x7f0000000040)='./file0\x00', 0x10) inotify_rm_watch(r5, r6) pwrite64(r8, &(0x7f0000000200)="1eecd93735c44fb403292adf1183b1b37359fc5d952f72f57313fc71da00043824a7a91b66e3c15e690475706eacaa2a11516f6bdae1719641e9ca9ac07109a1c771750aea11c86edd4a2fe38badde5b051700e793ededbbc3e9658668347430b90c87a15deeaa274587570734535ff56936598d90b1bb184947987611e123040b62e1b5021d19c2e5c200"/150, 0x96, 0x0) dup3(r8, r5, 0x0) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10010, r8, 0x8000000) syz_io_uring_submit(r9, r3, &(0x7f00000001c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x2004, @fd=r5, 0x6, 0x0, 0x0, 0x4, 0x1, {0x2, r4}}, 0x7) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x48a201, 0x0) ioctl$SNAPSHOT_S2RAM(0xffffffffffffffff, 0x330b) [ 2688.204804] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35144 sclass=netlink_route_socket pid=47439 comm=syz-executor.0 [ 2688.209297] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2688.210745] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2688.212105] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:56:46 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='us`r.(#\x00'], &(0x7f0000000100)='\\@\x00', 0x3, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000440)) setsockopt$inet6_tcp_int(r3, 0x6, 0x17, &(0x7f0000000140), 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000040)=0x60, 0x4) signalfd(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f00000003c0)=0x1, 0x4) [ 2688.229075] FAULT_INJECTION: forcing a failure. [ 2688.229075] name failslab, interval 1, probability 0, space 0, times 0 [ 2688.231074] CPU: 0 PID: 47441 Comm: syz-executor.1 Not tainted 5.10.220 #1 [ 2688.232054] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2688.233128] Call Trace: [ 2688.233482] dump_stack+0x107/0x167 [ 2688.233963] should_fail.cold+0x5/0xa [ 2688.234459] ? create_object.isra.0+0x3a/0xa20 [ 2688.235070] should_failslab+0x5/0x20 [ 2688.235579] kmem_cache_alloc+0x5b/0x310 [ 2688.236117] create_object.isra.0+0x3a/0xa20 [ 2688.236691] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2688.237360] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2688.237989] ? alloc_skb_with_frags+0x92/0x570 [ 2688.238585] __alloc_skb+0xb1/0x5b0 [ 2688.239053] alloc_skb_with_frags+0x92/0x570 [ 2688.239629] sock_alloc_send_pskb+0x7af/0x930 [ 2688.239748] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=34247 sclass=netlink_route_socket pid=47439 comm=syz-executor.0 [ 2688.240197] ? sk_alloc+0x350/0x350 [ 2688.242610] ? perf_trace_lock+0xac/0x490 [ 2688.243172] ? SOFTIRQ_verbose+0x10/0x10 [ 2688.243390] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53893 sclass=netlink_route_socket pid=47439 comm=syz-executor.0 [ 2688.243711] __ip_append_data+0x1628/0x3310 [ 2688.246194] ? fib_select_path+0x95d/0x1e90 [ 2688.246755] ? __lockdep_reset_lock+0x180/0x180 [ 2688.247225] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53481 sclass=netlink_route_socket pid=47439 comm=syz-executor.0 [ 2688.247362] ? ip_frag_init+0x350/0x350 [ 2688.247391] ? ip_finish_output+0x330/0x330 [ 2688.250372] ? ip_route_output_key_hash+0x1a4/0x340 [ 2688.251022] ? __sock_tx_timestamp+0xa3/0xc0 [ 2688.251600] ip_make_skb+0x22a/0x2a0 [ 2688.252080] ? ip_frag_init+0x350/0x350 [ 2688.252596] ? ip_flush_pending_frames+0x20/0x20 [ 2688.253215] ? lock_downgrade+0x6d0/0x6d0 [ 2688.253738] ? xfrm_lookup_route+0x65/0x210 [ 2688.254299] udp_sendmsg+0x193f/0x2160 [ 2688.254791] ? ip_frag_init+0x350/0x350 [ 2688.255315] ? __lock_acquire+0x1657/0x5b00 [ 2688.255875] ? udp_setsockopt+0xc0/0xc0 [ 2688.256403] ? mark_lock+0xf5/0x2df0 [ 2688.256895] ? perf_trace_lock+0xac/0x490 [ 2688.257428] ? SOFTIRQ_verbose+0x10/0x10 [ 2688.257957] ? __lockdep_reset_lock+0x180/0x180 [ 2688.258558] ? clockevents_program_event+0x14b/0x360 [ 2688.259230] ? lock_acquire+0x197/0x470 [ 2688.259749] udpv6_sendmsg+0x1b30/0x2ad0 [ 2688.260259] ? __lock_acquire+0x1657/0x5b00 [ 2688.260823] ? udp_v6_push_pending_frames+0x360/0x360 [ 2688.261498] ? __lockdep_reset_lock+0x180/0x180 [ 2688.262070] ? hrtimer_start_range_ns+0x336/0xae0 [ 2688.262690] ? lock_acquire+0x197/0x470 [ 2688.263184] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2688.263849] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2688.264541] ? trace_hardirqs_on+0x5b/0x180 [ 2688.265075] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2688.265743] ? sock_has_perm+0x1ea/0x280 [ 2688.266258] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2688.266924] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2688.267607] ? __import_iovec+0x4c3/0x590 [ 2688.268138] ? __import_iovec+0x458/0x590 [ 2688.268668] ? udp_v6_push_pending_frames+0x360/0x360 [ 2688.269326] inet6_sendmsg+0x105/0x140 [ 2688.269828] ? inet6_compat_ioctl+0x320/0x320 [ 2688.270396] __sock_sendmsg+0xf2/0x190 [ 2688.270914] ____sys_sendmsg+0x334/0x870 [ 2688.271435] ? sock_write_iter+0x3d0/0x3d0 [ 2688.271973] ? do_recvmmsg+0x6d0/0x6d0 [ 2688.272176] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35656 sclass=netlink_route_socket pid=47439 comm=syz-executor.0 [ 2688.272458] ? find_held_lock+0x2c/0x110 [ 2688.272485] ___sys_sendmsg+0xf3/0x170 [ 2688.275415] ? sendmsg_copy_msghdr+0x160/0x160 [ 2688.276007] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2688.276672] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2688.277243] ? trace_hardirqs_on+0x5b/0x180 [ 2688.277784] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2688.278352] ? finish_task_switch+0x126/0x5d0 [ 2688.278920] ? finish_task_switch+0xef/0x5d0 [ 2688.279472] ? __switch_to+0x572/0xf70 [ 2688.279955] ? __switch_to_asm+0x3a/0x60 [ 2688.280470] ? __switch_to_asm+0x34/0x60 [ 2688.280987] ? __schedule+0x82c/0x1ea0 [ 2688.281493] ? io_schedule_timeout+0x140/0x140 [ 2688.282080] __sys_sendmmsg+0x195/0x470 [ 2688.282591] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2688.283119] ? lock_downgrade+0x6d0/0x6d0 [ 2688.283669] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2688.284283] ? wait_for_completion_io+0x270/0x270 [ 2688.284893] ? rcu_read_lock_any_held+0x75/0xa0 [ 2688.285252] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=47439 comm=syz-executor.0 [ 2688.285475] ? vfs_write+0x354/0xb10 [ 2688.285491] ? fput_many+0x2f/0x1a0 [ 2688.285507] ? ksys_write+0x1a9/0x260 [ 2688.285531] ? __ia32_sys_read+0xb0/0xb0 [ 2688.289302] __x64_sys_sendmmsg+0x99/0x100 [ 2688.289836] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2688.290473] do_syscall_64+0x33/0x40 [ 2688.290948] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2688.291597] RIP: 0033:0x7f96105c6b19 [ 2688.292068] 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 [ 2688.294341] RSP: 002b:00007f960db3c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2688.295300] RAX: ffffffffffffffda RBX: 00007f96106d9f60 RCX: 00007f96105c6b19 [ 2688.296179] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 2688.297044] RBP: 00007f960db3c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2688.297923] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2688.297945] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33608 sclass=netlink_route_socket pid=47439 comm=syz-executor.0 [ 2688.299808] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35140 sclass=netlink_route_socket pid=47439 comm=syz-executor.0 [ 2688.300296] R13: 00007ffda089c1ff R14: 00007f960db3c300 R15: 0000000000022000 [ 2688.399223] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51 sclass=netlink_route_socket pid=47439 comm=syz-executor.0 [ 2688.401268] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64 sclass=netlink_route_socket pid=47439 comm=syz-executor.0 05:56:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x28, 0x1a, 0x69844ea0a6ddcd11, 0xec0, 0x0, {}, [@typed={0x0, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) 05:56:46 executing program 6: r0 = openat(0xffffffffffffffff, 0x0, 0x2, 0x0) openat(r0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x14) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/255) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r2 = 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) fcntl$dupfd(r2, 0x406, 0xffffffffffffffff) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r3) write$bt_hci(r1, &(0x7f0000002d00)=ANY=[@ANYRES64=r4], 0x6) add_key$keyring(&(0x7f0000000140), &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0x40086607, &(0x7f0000000040)={0x80200, 0x0, 0x2, 0x80000000}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x3, 0x80000000, 0x8000}) [ 2688.540321] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2688.541273] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2688.542308] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:56:46 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x24, 0x0, 0x40) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10010}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="80000000100a010329bd7000fddbdf25030000056b003880569dc96716eb51be4d82c5165e18f397e7b57de81f032cd2041743fd94cd319eb88dea278adbd08ae1457c93eb4ff3572dbd8daf06fb9b780d7fee607e1aa77c38b1343f0a6207920539940be7459d9a5f5082e079889947bea0c0e1e61f321d8ba64025329e6c00"], 0x80}}, 0x4) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000003c0)=0x1, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r1, 0x8010661b, &(0x7f0000000200)) 05:56:46 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, @out_args}, './file0\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000000c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, &(0x7f0000000380)={{r2}, r3, 0x18, @unused=[0x7, 0x7fff, 0xff, 0x100000001], @devid}) fcntl$dupfd(r1, 0x0, r0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001400)={&(0x7f0000002600)=ANY=[@ANYBLOB="400000000101010100000000000000000700000a240001800c000280050001003a0000000c000280050001002f000000060003400000000008000840fffffffafa94255fc376967d21915f385471696e7592bf21ffb2b19152c2b76324536bccea386547e733a6c7a3436f94aabc097281bde6edd1f400bacdaf9daf95ae1379fac475267b40d2c7cfa6b054aca79bc5fcd5d5954ca7cc8d670ab95750efacc1297828396b84e5bd721a2f709dfdebe44d521529fb79eda4ab92c6f96a002d5d8670d9115c9ac4dbbcc2dac0db8d76e005cfd899d4fba8c5b5ed534f4cead984"], 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6009c2, 0x1dd) r4 = inotify_init1(0x0) inotify_add_watch(r4, 0x0, 0x4000040) dup3(0xffffffffffffffff, r4, 0x0) r5 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x400200, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r6, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r6, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r6, 0x6, 0x16, &(0x7f0000000040), 0x4) ioctl$EVIOCGABS0(r5, 0x80184540, &(0x7f00000002c0)=""/129) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0xfc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1604, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:56:46 executing program 5: rt_sigqueueinfo(0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='net_prio.prioidx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2c6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9, 0x7, 0x0, 0x2}, 0x0, 0xffffffffffffffff, r0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000700)) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000140)={[{@fat=@errors_remount}, {@shortname_winnt}, {@shortname_lower}]}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/tty/drivers\x00', 0x0, 0x0) [ 2688.609595] EXT4-fs warning (device sda): ext4_group_extend:1813: need to use ext2online to resize further 05:56:46 executing program 4: 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, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x80000001, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000000000000a00000000000000ff010000000000000000000000000001000000ed0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000000000000ff01000000000000000000000000000100"/202], 0x110) sendmsg$inet6(r1, &(0x7f0000000200)={&(0x7f0000000080)={0xa, 0x4e24, 0x2, @empty, 0x9}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="b2b52be0d7e397418a6a2ea406a94cee01189415281006943342ddba6f60e85320215a6b7366a1dfb6dc193a21090ba62c953d183043cf38f62d", 0x3a}], 0x1}, 0x4000000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000140)) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x80, 0x0) recvmmsg(r3, &(0x7f00000017c0)=[{{&(0x7f0000000380)=@nl=@unspec, 0x80, &(0x7f0000000300)=[{&(0x7f0000000400)=""/189, 0xbd}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x2, &(0x7f00000014c0)=""/227, 0xe3}, 0x1}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f00000015c0)=""/23, 0x17}, {&(0x7f0000001600)=""/168, 0xa8}], 0x2, &(0x7f0000001700)=""/165, 0xa5}, 0xfffffffe}], 0x2, 0x2, &(0x7f0000001840)={0x77359400}) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r4 = dup2(r0, r2) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0xfffffffe, @empty, 0x99d9}, 0x1c) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) 05:56:46 executing program 7: openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) fsetxattr(r0, &(0x7f0000000100)=@known='user.incfs.metadata\x00', &(0x7f0000000140)='\x00', 0x1, 0x2) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETVESABLANK(0xffffffffffffffff, 0x541c, &(0x7f0000000180)=0x7) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x4) sched_getattr(0x0, &(0x7f000000bb40)={0x38}, 0x38, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000080)={0x1, 0x8, 0x9}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETSW2(0xffffffffffffffff, 0x402c542c, &(0x7f0000000040)={0x0, 0x8, 0x1f, 0xa6, 0x89, "fd0ac8760c2123c0200feeb5463a043c13b934", 0xc823}) sendfile(r1, r0, 0x0, 0x4000007ffffffc) 05:56:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x28, 0x1a, 0x69844ea0a6ddcd11, 0xf00, 0x0, {}, [@typed={0x0, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) 05:56:47 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x7f, 0x7, 0x6, 0x1, 0x0, 0xffff, 0x40020, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6}, 0x4004, 0x3, 0x400, 0x7, 0x0, 0x1, 0x8, 0x0, 0x2, 0x0, 0x1f}, r2, 0x4, r1, 0x9) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f0000000080)=@v2={0x2, @adiantum, 0x2, '\x00', @d}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x2342, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x41004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 91) [ 2688.878364] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2688.921251] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2688.922548] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2688.923791] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2688.960872] FAULT_INJECTION: forcing a failure. [ 2688.960872] name failslab, interval 1, probability 0, space 0, times 0 [ 2688.963566] CPU: 1 PID: 48181 Comm: syz-executor.1 Not tainted 5.10.220 #1 [ 2688.964932] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2688.966411] Call Trace: [ 2688.966820] dump_stack+0x107/0x167 [ 2688.967529] should_fail.cold+0x5/0xa [ 2688.968209] ? create_object.isra.0+0x3a/0xa20 [ 2688.969023] should_failslab+0x5/0x20 [ 2688.969722] kmem_cache_alloc+0x5b/0x310 [ 2688.970505] create_object.isra.0+0x3a/0xa20 [ 2688.971284] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2688.972273] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2688.973171] ? alloc_skb_with_frags+0x92/0x570 [ 2688.974050] __alloc_skb+0xb1/0x5b0 [ 2688.974683] alloc_skb_with_frags+0x92/0x570 [ 2688.975546] sock_alloc_send_pskb+0x7af/0x930 [ 2688.976259] ? sk_alloc+0x350/0x350 [ 2688.976982] ? perf_trace_lock+0xac/0x490 [ 2688.977678] ? SOFTIRQ_verbose+0x10/0x10 [ 2688.978350] __ip_append_data+0x1628/0x3310 [ 2688.979170] ? fib_select_path+0x95d/0x1e90 [ 2688.979852] ? __lockdep_reset_lock+0x180/0x180 [ 2688.980548] ? ip_frag_init+0x350/0x350 [ 2688.981134] ? ip_finish_output+0x330/0x330 [ 2688.981784] ? ip_route_output_key_hash+0x1a4/0x340 05:56:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x620100, 0x0) recvfrom$inet6(r1, &(0x7f0000000200)=""/197, 0xc5, 0x12101, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e1e, 0x8004, @mcast1, 0x9}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) signalfd(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000003c0)=0x1, 0x4) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000380)={0x54, 0x0, &(0x7f0000000400)=[@increfs={0x40046304, 0x1}, @reply={0x40406301, {0x3, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x48, 0xfffffffffffffe97, &(0x7f0000000300)={@fd={0x66642a85, 0x0, r2}, @fd={0x66642a85, 0x0, r4}, @fd={0x66642a85, 0x0, r3}}, &(0x7f0000000180)={0x0, 0x18, 0x30}}}, @register_looper], 0xed, 0x0, &(0x7f0000000580)="860110b9564d5753a42e8b93b430e69fe4ed370006000000000000581b1387821e406a7840c52b5c7f8cd6e70832be633fba6cc938b9da5172f92aa66753356103e020a33d5502274463a3192675ca1ac61ca8816b9d1f678491fefc8dbdcd8f1363c1ba18667d57e5748857ae45330c6dd8a4f87c7b72b45d861bbb06b84eeed44c39a094181d7aa0f67dce80693f1010c7998bb9b51031c7b83bc80ec4c8625b32edc9fe0be92c6612631897677e8fbd99fc9810476b5b25ab46618edf1e7bb952e6884a6236b1184ceca4528ba458c3ae6189580ba650aa5d3af4f5132edd1522f94037bfb4a201bf26c969"}) [ 2688.982500] ? __sock_tx_timestamp+0xa3/0xc0 [ 2688.983331] ip_make_skb+0x22a/0x2a0 [ 2688.983872] ? ip_frag_init+0x350/0x350 [ 2688.984449] ? ip_flush_pending_frames+0x20/0x20 [ 2688.985147] ? lock_downgrade+0x6d0/0x6d0 [ 2688.985785] ? xfrm_lookup_route+0x65/0x210 [ 2688.986413] udp_sendmsg+0x193f/0x2160 [ 2688.987018] ? ip_frag_init+0x350/0x350 [ 2688.987605] ? __lock_acquire+0x1657/0x5b00 [ 2688.988251] ? udp_setsockopt+0xc0/0xc0 [ 2688.988845] ? mark_lock+0xf5/0x2df0 [ 2688.989411] ? perf_trace_lock+0xac/0x490 [ 2688.990010] ? SOFTIRQ_verbose+0x10/0x10 [ 2688.990632] ? __lockdep_reset_lock+0x180/0x180 [ 2688.991307] ? clockevents_program_event+0x14b/0x360 [ 2688.992071] ? lock_acquire+0x197/0x470 [ 2688.992654] udpv6_sendmsg+0x1b30/0x2ad0 [ 2688.993270] ? __lock_acquire+0x1657/0x5b00 [ 2688.993905] ? udp_v6_push_pending_frames+0x360/0x360 [ 2688.994694] ? __lockdep_reset_lock+0x180/0x180 [ 2688.995381] ? hrtimer_start_range_ns+0x336/0xae0 [ 2688.996110] ? lock_acquire+0x197/0x470 [ 2688.996684] ? find_held_lock+0x2c/0x110 [ 2688.997301] ? __might_fault+0xd3/0x180 [ 2688.997878] ? lock_downgrade+0x6d0/0x6d0 [ 2688.998509] ? sock_has_perm+0x1ea/0x280 05:56:47 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getown(r1, 0x9) r2 = syz_open_dev$vcsu(0x0, 0x0, 0x0) fsetxattr$trusted_overlay_nlink(r2, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x7781, &(0x7f0000000500)={0x0, 0x69e9, 0x10, 0x0, 0x3aa, 0x0, r2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000480), &(0x7f00000004c0)) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_MPATH(r4, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000980)={0x1c, r6, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r3, 0x1, 0x70bd2c, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x3, 0x7c}}}}, ["", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x4004815) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="180000006a010000800000006700b0e7ea533258651e8bac00009c4d78b767127893c85e89b874e53ffafbed62283fe7c01f4cbebb5989df428b7b0dbec465a636"], 0x18}}, 0x0) [ 2688.999103] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2688.999979] ? __import_iovec+0x458/0x590 [ 2689.000579] ? udp_v6_push_pending_frames+0x360/0x360 [ 2689.001322] inet6_sendmsg+0x105/0x140 [ 2689.001885] ? inet6_compat_ioctl+0x320/0x320 [ 2689.002527] __sock_sendmsg+0xf2/0x190 [ 2689.003096] ____sys_sendmsg+0x334/0x870 [ 2689.003691] ? sock_write_iter+0x3d0/0x3d0 [ 2689.004303] ? do_recvmmsg+0x6d0/0x6d0 [ 2689.004870] ? __lock_acquire+0x1657/0x5b00 [ 2689.005512] ___sys_sendmsg+0xf3/0x170 [ 2689.006084] ? sendmsg_copy_msghdr+0x160/0x160 [ 2689.006754] ? __lockdep_reset_lock+0x180/0x180 [ 2689.007435] ? lock_acquire+0x197/0x470 [ 2689.008004] ? find_held_lock+0x2c/0x110 [ 2689.008604] ? __might_fault+0xd3/0x180 [ 2689.009182] ? lock_downgrade+0x6d0/0x6d0 [ 2689.009789] ? io_schedule_timeout+0x140/0x140 [ 2689.010470] __sys_sendmmsg+0x195/0x470 [ 2689.011059] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2689.011689] ? lock_downgrade+0x6d0/0x6d0 [ 2689.012313] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2689.013019] ? wait_for_completion_io+0x270/0x270 [ 2689.013719] ? rcu_read_lock_any_held+0x75/0xa0 [ 2689.014392] ? vfs_write+0x354/0xb10 [ 2689.014938] ? fput_many+0x2f/0x1a0 [ 2689.015469] ? ksys_write+0x1a9/0x260 [ 2689.016020] ? __ia32_sys_read+0xb0/0xb0 [ 2689.016623] __x64_sys_sendmmsg+0x99/0x100 [ 2689.017230] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2689.017972] do_syscall_64+0x33/0x40 [ 2689.018513] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2689.019258] RIP: 0033:0x7f96105c6b19 [ 2689.019800] 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 [ 2689.022437] RSP: 002b:00007f960db3c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2689.023533] RAX: ffffffffffffffda RBX: 00007f96106d9f60 RCX: 00007f96105c6b19 [ 2689.024559] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 2689.025581] RBP: 00007f960db3c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2689.026606] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2689.027631] R13: 00007ffda089c1ff R14: 00007f960db3c300 R15: 0000000000022000 [ 2689.037864] FAT-fs (loop5): Directory bread(block 64) failed [ 2689.040355] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 2689.050452] FAT-fs (loop5): Directory bread(block 65) failed [ 2689.062050] FAT-fs (loop5): Directory bread(block 66) failed [ 2689.063807] FAT-fs (loop5): Directory bread(block 67) failed [ 2689.084220] FAT-fs (loop5): Directory bread(block 68) failed [ 2689.085634] FAT-fs (loop5): Directory bread(block 69) failed [ 2689.086767] FAT-fs (loop5): Directory bread(block 70) failed [ 2689.111634] FAT-fs (loop5): Directory bread(block 71) failed [ 2689.113041] FAT-fs (loop5): Directory bread(block 72) failed [ 2689.128906] FAT-fs (loop5): Directory bread(block 73) failed 05:57:03 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000440)) setsockopt$inet6_tcp_int(r2, 0x6, 0x5, &(0x7f0000000080)=0x4, 0x4) r3 = signalfd(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000040)) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x18044001) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000003c0)=0x1, 0x4) 05:57:03 executing program 0: pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x1, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @dev}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @loopback}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) socket$inet_udp(0x2, 0x2, 0x0) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000002000000080000000100000000e6ff000000510000c43414c300000072fd287f2710958f161907e8fb6da22cd9b125b3f188"], 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000580)=ANY=[@ANYBLOB="00001b0000ce7c00cd97d723f5bd14b2e26fa82a4f7f8945ae13f8c51ab684c8e62ebeef10817a8a57bfa1f641e5af396f4e2ca45aff190445d871fb52abcb68036e9988c1755e35e7a09934208d28305ed2fcca68b61e9c1c98fd525244f8e4b4a0e7fe6bb4", @ANYRESOCT=r3, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r4 = creat(&(0x7f0000000340)='./cgroup/cgroup.procs\x00', 0x20) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 05:57:03 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) r0 = socket(0x1f, 0x5, 0xffff5cf7) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000080)={0x9000000, {{0xa, 0x4e21, 0x80000000, @empty, 0x5}}, {{0xa, 0x4e20, 0x80000000, @mcast1, 0x8001}}}, 0x108) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r1 = inotify_init1(0x0) r2 = inotify_add_watch(r1, &(0x7f0000000040)='.\x00', 0x17) inotify_add_watch(0xffffffffffffffff, 0x0, 0x4000040) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) inotify_rm_watch(r1, r2) ioctl$BTRFS_IOC_BALANCE_CTL(r1, 0x40049421, 0x0) pwrite64(r3, &(0x7f0000000200)="1eecd93735c44fb403292adf1183b1b37359fc5d952f72f57313fc71da00043824a7a91b66e3c15e690475706eacaa2a11516f6bdae1719641e9ca9ac07109a1c771750aea11c86edd4a2fe38badde5b051700e793ededbbc3e9658668347430b90c87a15deeaa274587", 0x6a, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000700)='clear_refs\x00') writev(r4, &(0x7f0000000200)=[{&(0x7f0000000040)='3', 0x1}], 0x1) pwrite64(r4, 0x0, 0x0, 0x7) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000540), 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000002c0)=ANY=[@ANYRESDEC, @ANYRES64, @ANYRESHEX=r1, @ANYRESHEX=r5, @ANYRESHEX, @ANYRES16, @ANYRES64]) dup3(r3, r1, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x12, r3, 0x8000000) 05:57:03 executing program 6: sendmsg$IPSET_CMD_SWAP(0xffffffffffffffff, 0x0, 0x80) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r0, &(0x7f0000000180)="d9739d", 0x3) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000000080)=@unspec, 0xc) pwritev2(r1, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x47, 0x100009, 0x0, 0x0) mmap(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x2000003, 0x2010, r0, 0xcd463000) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x108000}) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x0, 0x13, r2, 0x0) pwrite64(0xffffffffffffffff, &(0x7f00000001c0)="80cb0e1cbf29c53df94d74b338a48874c1180ec64422cbd588744b55a4714c93347af3f1e7a66682c3de184d7b42976ebd20459471410bc22269d033988f93b5839288315eb22c0b81ad04b40b52be41c1868cf9a003719d08a3799ff53525a3b2646063c3b50100c39e74015771f28b87be82cb3b5863da4348683d8fed856a31fbf394dbd7746e046814e272f840ffa8158924790fe7d9270f1ff6248f4067ab4150c3c4b845fa482747c7c0613f", 0xaf, 0xffff) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000100)={@initdev}, &(0x7f00000002c0)=0x14) 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, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x99}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x300000000, 0x0) 05:57:03 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x7f, 0x7, 0x6, 0x1, 0x0, 0xffff, 0x40020, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6}, 0x4004, 0x3, 0x400, 0x7, 0x0, 0x1, 0x8, 0x0, 0x2, 0x0, 0x1f}, r2, 0x4, r1, 0x9) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f0000000080)=@v2={0x2, @adiantum, 0x2, '\x00', @d}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x2342, 0x4) 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}, 0x41004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 92) 05:57:03 executing program 5: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x5390, &(0x7f0000000000)=@lsa={0x0, 0x3}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe00}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup(r2) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) fcntl$dupfd(r1, 0x0, r2) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000100)=0x5) shutdown(0xffffffffffffffff, 0x1) ioctl$CDROM_LAST_WRITTEN(r0, 0x5395, &(0x7f00000000c0)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) fsetxattr$security_capability(r1, &(0x7f0000000000), &(0x7f00000005c0)=@v3={0x3000000, [{0x2, 0x9}, {0x5, 0xfffffff9}], r4}, 0x18, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000080), 0x4, 0x48042) ioctl$LOOP_SET_FD(r5, 0x4c00, r0) clone3(&(0x7f0000000140)={0x11060900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) fcntl$getown(r2, 0x9) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_WRITE={0x17, 0x5, 0x2007, @fd=r3, 0x80, &(0x7f00000001c0)="f43ad28565fc34ee0701ffb810f396bdf5836147411ff4dd7899d4d4306dc21c1d0a9aa17e1de9d5832570d42f4f002ca9ea020f300bfdf2", 0x38, 0x16}, 0x0) ioctl$CDROM_LAST_WRITTEN(r3, 0x5395, &(0x7f0000000240)) ioctl$CDROMPLAYBLK(r0, 0x5317, &(0x7f0000000200)={0x10001, 0x2}) 05:57:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x28, 0x1a, 0x69844ea0a6ddcd11, 0x1f00, 0x0, {}, [@typed={0x0, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) 05:57:03 executing program 4: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_adj\x00') write$cgroup_int(r2, &(0x7f0000000040), 0x12) openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x280080, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000100000000000000040000000000000000000000000000000000000000300380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bd957fd92f411ce18f895838cbaa4d10431d6f1ff91416ba3d46d46f9806d0d4794ceeeea2a5db653d90fb7d492f9319d402b6e737a65be0d6103a8914070aedcf8790cb988fd9a9dc42560687a7ca8bdb9a4308453cbc1b30fbefed1014e06c663745c9642cd44c9b61cb210a3f9f879c67c210929c75380a32e7910a5057b77e7bd0079d943a44fa0493ff131383c73cac8ae601866e27e490ecdc05fa94e4e033e84ef40df030f991b72629e4b699180c2d59c227c254c29573c7ebe968993b2a808c7a7de46d4a28b88d3878dfcbe3e00ac859a44cc29c887800fd41813956894a5d446ed437c8d0d676163a0fe17faa72d9de2df6acb5bcfc7762dd38fb695d48b7615dd10595f5ce86bdbd42165a492854fd58fa33c189830c186cebc7f476d8f6d340a562e9a0087c1df70c3def99bb7da2e037056bcf01b6b4611021423894cb4fc49280bd814897e99effc5a6f739c7297475fc7ee6abfc739e4245326c052d4a25ff71a919639b9ec609800d000eb7b48a143081004422ab2b0c93f52f13c21fe3a69891899cddf448266e7c6c2a44a6b168b690710fa914cf98d5a4f1d2c69b15bca663d4665dbbcd7b391a06004d8180fa9b590bf9292e69f810bffe0c7098de8c8c2ffffa7f71487a00ae4e228b96cca3de846df5ec2d175f6ad40f8f75c245cf54f6a110d2feaa211d303b13daf2ce54082d6c41e2bad767a6f7e1508cae12f62703"], 0x291) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000280)) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f0000000200)={0xfffffffffffffff7, 0x400}) r4 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f0000000440)) r6 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r6, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f00000007c0)=ANY=[@ANYBLOB="000000000000000002000000000000000500000000000000", @ANYRES32=r5, @ANYBLOB="00000400040000000000000000000000000000000000000000000000a266bb50e9e44a6e4f78e6b439b7a0e26f1dfbdf5d43f35e31f1f475b367ceb8b9a1ad23", @ANYRES32=r0, @ANYBLOB="00000000001000"/28, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\t\x00'/28, @ANYRES32=r1, @ANYBLOB="0000000000000100"/28, @ANYRES32=r3, @ANYBLOB="000000001ca000"/28]) r7 = syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file2\x00', 0x0, 0x0, 0x0, 0x0, 0x0) kcmp(0x0, 0x0, 0x3, r7, 0xffffffffffffffff) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file2\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fork() [ 2704.954351] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2704.956085] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2704.957623] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2704.992701] syz-executor.4 (48620): /proc/48620/oom_adj is deprecated, please use /proc/48620/oom_score_adj instead. [ 2705.030498] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 2705.053106] FAULT_INJECTION: forcing a failure. [ 2705.053106] name failslab, interval 1, probability 0, space 0, times 0 [ 2705.053132] CPU: 0 PID: 48618 Comm: syz-executor.1 Not tainted 5.10.220 #1 [ 2705.053143] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2705.053151] Call Trace: [ 2705.053177] dump_stack+0x107/0x167 [ 2705.053200] should_fail.cold+0x5/0xa [ 2705.053223] ? create_object.isra.0+0x3a/0xa20 [ 2705.053246] should_failslab+0x5/0x20 [ 2705.053266] kmem_cache_alloc+0x5b/0x310 [ 2705.053285] ? mark_lock+0xf5/0x2df0 [ 2705.053312] create_object.isra.0+0x3a/0xa20 [ 2705.053332] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2705.053366] kmem_cache_alloc+0x159/0x310 [ 2705.053396] skb_clone+0x14f/0x3d0 [ 2705.053424] __skb_tstamp_tx+0x422/0x8d0 [ 2705.053452] __dev_queue_xmit+0x1770/0x2710 [ 2705.053481] ? find_held_lock+0x2c/0x110 [ 2705.053502] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2705.053528] ? lock_downgrade+0x6d0/0x6d0 [ 2705.053549] ? lock_acquire+0x197/0x470 [ 2705.053572] ? ip_finish_output2+0x220/0x21f0 [ 2705.053607] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2705.053634] neigh_connected_output+0x382/0x4d0 [ 2705.053672] ip_finish_output2+0x6f1/0x21f0 [ 2705.053695] ? nf_hook_slow+0xfc/0x1e0 [ 2705.053717] ? ip_frag_next+0x9e0/0x9e0 [ 2705.053737] ? nf_hook+0x160/0x510 [ 2705.053760] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2705.053788] __ip_finish_output.part.0+0x5f3/0xb50 [ 2705.053813] ? ip_fragment.constprop.0+0x240/0x240 [ 2705.053829] ? nf_hook+0x510/0x510 [ 2705.053864] ip_output+0x2f7/0x600 [ 2705.053891] ip_send_skb+0xdd/0x260 [ 2705.053918] udp_send_skb+0x6da/0x11d0 [ 2705.053954] udp_sendmsg+0x197f/0x2160 [ 2705.053979] ? ip_frag_init+0x350/0x350 [ 2705.054008] ? __lock_acquire+0x1657/0x5b00 [ 2705.054028] ? udp_setsockopt+0xc0/0xc0 [ 2705.054074] ? mark_lock+0xf5/0x2df0 [ 2705.054106] ? perf_trace_lock+0xac/0x490 [ 2705.054124] ? SOFTIRQ_verbose+0x10/0x10 [ 2705.054144] ? lock_chain_count+0x20/0x20 [ 2705.054166] ? __lockdep_reset_lock+0x180/0x180 [ 2705.054187] ? clockevents_program_event+0x14b/0x360 [ 2705.054215] ? lock_acquire+0x197/0x470 [ 2705.054242] udpv6_sendmsg+0x1b30/0x2ad0 [ 2705.054265] ? __lock_acquire+0x1657/0x5b00 [ 2705.054299] ? udp_v6_push_pending_frames+0x360/0x360 [ 2705.054320] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2705.054340] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2705.054373] ? __lockdep_reset_lock+0x180/0x180 [ 2705.054402] ? lock_acquire+0x1b9/0x470 [ 2705.054421] ? find_held_lock+0x2c/0x110 [ 2705.054450] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2705.054469] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2705.054484] ? trace_hardirqs_on+0x5b/0x180 [ 2705.054506] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2705.054526] ? sock_has_perm+0x1ea/0x280 [ 2705.054546] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2705.054575] ? copy_user_generic_string+0x2c/0x40 [ 2705.054611] ? __import_iovec+0x458/0x590 [ 2705.054633] ? udp_v6_push_pending_frames+0x360/0x360 [ 2705.054666] inet6_sendmsg+0x105/0x140 [ 2705.054687] ? inet6_compat_ioctl+0x320/0x320 [ 2705.054705] __sock_sendmsg+0xf2/0x190 [ 2705.054726] ____sys_sendmsg+0x334/0x870 [ 2705.054751] ? sock_write_iter+0x3d0/0x3d0 [ 2705.054768] ? do_recvmmsg+0x6d0/0x6d0 [ 2705.054800] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2705.054819] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2705.054834] ? trace_hardirqs_on+0x5b/0x180 [ 2705.054864] ___sys_sendmsg+0xf3/0x170 [ 2705.054888] ? sendmsg_copy_msghdr+0x160/0x160 [ 2705.054909] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2705.054926] ? _raw_spin_unlock_irq+0x27/0x30 [ 2705.054946] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2705.054964] ? finish_task_switch+0x126/0x5d0 [ 2705.054979] ? finish_task_switch+0xef/0x5d0 [ 2705.054996] ? __switch_to+0x572/0xf70 [ 2705.055014] ? __switch_to_asm+0x3a/0x60 [ 2705.055045] ? __switch_to_asm+0x34/0x60 [ 2705.055071] ? __schedule+0x82c/0x1ea0 [ 2705.055103] ? io_schedule_timeout+0x140/0x140 [ 2705.055144] __sys_sendmmsg+0x195/0x470 [ 2705.055193] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2705.120502] ? lock_downgrade+0x6d0/0x6d0 [ 2705.120550] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2705.120576] ? wait_for_completion_io+0x270/0x270 [ 2705.120600] ? rcu_read_lock_any_held+0x75/0xa0 [ 2705.120619] ? vfs_write+0x354/0xb10 [ 2705.120640] ? fput_many+0x2f/0x1a0 [ 2705.120662] ? ksys_write+0x1a9/0x260 [ 2705.120682] ? __ia32_sys_read+0xb0/0xb0 [ 2705.120731] __x64_sys_sendmmsg+0x99/0x100 [ 2705.127203] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2705.128111] do_syscall_64+0x33/0x40 [ 2705.128777] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2705.129683] RIP: 0033:0x7f96105c6b19 [ 2705.130346] 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 [ 2705.133566] RSP: 002b:00007f960db3c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2705.134900] RAX: ffffffffffffffda RBX: 00007f96106d9f60 RCX: 00007f96105c6b19 [ 2705.136158] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 2705.137407] RBP: 00007f960db3c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2705.138657] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2705.139913] R13: 00007ffda089c1ff R14: 00007f960db3c300 R15: 0000000000022000 [ 2705.165412] scsi_io_completion_action: 124 callbacks suppressed [ 2705.165471] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2705.168112] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2705.169263] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2705.170387] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 2705.171632] print_req_error: 40 callbacks suppressed [ 2705.171652] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2705.174315] blk_update_request: I/O error, dev loop4, sector 2096896 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2705.178749] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2705.179711] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2705.181611] blk_update_request: I/O error, dev loop4, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2705.183407] buffer_io_error: 6262 callbacks suppressed [ 2705.183421] Buffer I/O error on dev loop4, logical block 2096896, async page read [ 2705.185754] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2705.186684] blk_update_request: I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2705.188555] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2705.189482] blk_update_request: I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2705.191391] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2705.192287] blk_update_request: I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2705.194146] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2705.195075] blk_update_request: I/O error, dev sr0, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2705.196967] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2705.197897] blk_update_request: I/O error, dev sr0, sector 2096901 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2705.200095] blk_update_request: I/O error, dev loop4, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2705.201828] Buffer I/O error on dev loop4, logical block 2096897, async page read [ 2705.203111] Buffer I/O error on dev loop4, logical block 2096898, async page read [ 2705.204398] Buffer I/O error on dev loop4, logical block 2096899, async page read [ 2705.205665] Buffer I/O error on dev loop4, logical block 2096900, async page read [ 2705.206926] Buffer I/O error on dev loop4, logical block 2096901, async page read [ 2705.227011] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2705.228112] Buffer I/O error on dev loop4, logical block 2096902, async page read [ 2705.228159] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2705.230488] Buffer I/O error on dev loop4, logical block 2096903, async page read 05:57:03 executing program 3: write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000010c0)=ANY=[@ANYBLOB="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"/2461], 0x990) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @local}, 0x1c) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000000040)=0x9, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) signalfd(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0xffffffffffffffff, 0x4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000100)) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000003c0)=0x1, 0x4) 05:57:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="eb58906d6b66730800617407c83e6f0004007a2e88bc148b1d27d2000004f8000020004000030000000000000001", 0x2e}, {0x0, 0x0, 0xfffffffffffffffa}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6769643db036547f95cb5c8b1f3b9e7c6493ece700c3daf309038e9b3320df782780", @ANYRESHEX=0xee00, @ANYBLOB=',\x00']) 05:57:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x28, 0x1a, 0x69844ea0a6ddcd11, 0x4800, 0x0, {}, [@typed={0x0, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) [ 2705.639599] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2705.641113] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2705.642712] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:57:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) signalfd(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f0000000080)={0x0, 0xfffffffffffffd64, &(0x7f0000000540)=[{&(0x7f0000000100)="048874ec13fbf62e881051fae9c16e90d2029ff479cf46996a506c386b850fad7ddd06b1117aaa87163edc8e552df811187fc2f35ee185bb04177d23d987abe670b02346e741f65b1f45a09552943bcf42a81dccb6bf981230d80000", 0x9}], 0x10000000000001d2}, 0x1004c841) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000003c0)=0x1, 0x4) 05:57:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x28, 0x1a, 0x69844ea0a6ddcd11, 0x4c00, 0x0, {}, [@typed={0x0, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) 05:57:21 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='ns\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0xb) r1 = creat(&(0x7f0000000380)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) fallocate(r1, 0x8, 0x0, 0x8000) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000000fdff45ff2f000000f03b3a5cbb60ac133997fa253527fe64a7daef67db7b8b613fce5d45de8293cd11b540c062d80a0273f297280bb5"]) r2 = creat(&(0x7f0000000380)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) fallocate(r2, 0x8, 0x0, 0x8000) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000000)={0x1, 0x0, 0x0, "f0"}) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000140)={0x0, r2, 0x8, 0x3, 0x4, 0x3f}) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0xff, 0x8, 0x0, 0x4, 0x0, 0x1, 0xe8101, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x3}, 0x401, 0x1000, 0x1f, 0x4, 0x1, 0x6, 0x9, 0x0, 0x8, 0x0, 0x1ff}, 0x0, 0x2, 0xffffffffffffffff, 0x9) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) connect$inet6(r3, &(0x7f0000000540)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x2}, 0x1c) fcntl$getownex(r3, 0x10, &(0x7f0000000180)) connect$inet6(r3, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}, 0x1ff}, 0x1c) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x20, 0x0, 0x0, 0x5e, 0x8008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r3, &(0x7f0000004d00), 0x2f, 0x0) 05:57:21 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x7f, 0x7, 0x6, 0x1, 0x0, 0xffff, 0x40020, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6}, 0x4004, 0x3, 0x400, 0x7, 0x0, 0x1, 0x8, 0x0, 0x2, 0x0, 0x1f}, r2, 0x4, r1, 0x9) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f0000000080)=@v2={0x2, @adiantum, 0x2, '\x00', @d}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x2342, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x41004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 93) 05:57:21 executing program 6: socket$netlink(0x10, 0x3, 0x0) 05:57:21 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x300b4e2, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./file0/file0\x00', 0x81000441) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000180)={@loopback, 0x0, r3}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) sendmsg$NL80211_CMD_GET_COALESCE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="00000006ea770b381b742065bf3047aae5887a08ceb2657e2b9b2f4819948d06000096c5aaaf4f622362ba86c3084700c19436140dff7b1fae70e4096e1665ff47b3cd73901ac67c10bf2c9722e85fa9eaa794c55c8c0380aacb344cf03698b8b4dd0a2e92d1d3b391de4c54879fb961a85d0684bdcbf7d511f29b1b9c910500bb254aadfc6c51f6b6918161b38ffd932d6438f8b1770abd20ab5a39ea6b6f3a3de8e13c07bfaa83ffe8f58a40ba38c92fa0bf0c1fbc1d25d59d6f6fab2848ed44c4cf78adda7a1216dc34a9b15245db10ed1905a4bf0e4871627a2fb907cb0000", @ANYRES16, @ANYBLOB="010000000000000000007e00000008000300", @ANYRES32=0x0], 0x1c}}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) 05:57:21 executing program 4: r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3e1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)=0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x11, r0, 0x0) syz_io_uring_submit(r2, r1, &(0x7f0000000000)=@IORING_OP_POLL_ADD, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x80010, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r1, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x5}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 05:57:21 executing program 5: openat(0xffffffffffffff9c, 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, 0x2, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000001300)=ANY=[@ANYBLOB="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"]) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={0x7, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000000000000a00000000000000ff010000000000000000000000000001000000ed0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000000000000ff01000000000000000000000000000100"/202], 0x110) sendfile(0xffffffffffffffff, r1, 0x0, 0x1) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x40000, 0x0) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000800000/0x800000)=nil, &(0x7f0000001e00)="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", 0x1000, r1}, 0x68) flock(r3, 0x6) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000002c0), 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000300)={{}, "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setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000240)=0x67bb, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000100)={0x101, 0x0, 0x0, 'queue0\x00'}) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe}, 0xc) unshare(0x48020200) [ 2723.516563] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2723.517570] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2723.518592] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2723.554199] FAULT_INJECTION: forcing a failure. [ 2723.554199] name failslab, interval 1, probability 0, space 0, times 0 [ 2723.556095] CPU: 1 PID: 49152 Comm: syz-executor.1 Not tainted 5.10.220 #1 [ 2723.557100] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2723.558296] Call Trace: [ 2723.558694] dump_stack+0x107/0x167 [ 2723.559238] should_fail.cold+0x5/0xa [ 2723.559804] ? ___slab_alloc+0x155/0x700 [ 2723.560396] ? create_object.isra.0+0x3a/0xa20 [ 2723.561061] should_failslab+0x5/0x20 [ 2723.561613] kmem_cache_alloc+0x5b/0x310 [ 2723.562201] ? mark_lock+0xf5/0x2df0 [ 2723.562747] create_object.isra.0+0x3a/0xa20 [ 2723.563401] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2723.564142] kmem_cache_alloc+0x159/0x310 [ 2723.564752] skb_clone+0x14f/0x3d0 [ 2723.565279] __skb_tstamp_tx+0x422/0x8d0 [ 2723.565883] __dev_queue_xmit+0x1770/0x2710 [ 2723.566510] ? find_held_lock+0x2c/0x110 [ 2723.567106] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2723.567784] ? lock_downgrade+0x6d0/0x6d0 [ 2723.568388] ? lock_acquire+0x197/0x470 [ 2723.568967] ? ip_finish_output2+0x220/0x21f0 [ 2723.569627] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2723.570395] neigh_connected_output+0x382/0x4d0 [ 2723.571082] ip_finish_output2+0x6f1/0x21f0 [ 2723.571720] ? nf_hook_slow+0xfc/0x1e0 [ 2723.572292] ? ip_frag_next+0x9e0/0x9e0 [ 2723.572874] ? nf_hook+0x160/0x510 [ 2723.573398] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2723.574133] __ip_finish_output.part.0+0x5f3/0xb50 [ 2723.574850] ? ip_fragment.constprop.0+0x240/0x240 [ 2723.575560] ? nf_hook+0x510/0x510 [ 2723.576093] ip_output+0x2f7/0x600 [ 2723.576622] ip_send_skb+0xdd/0x260 [ 2723.577160] udp_send_skb+0x6da/0x11d0 [ 2723.577739] udp_sendmsg+0x197f/0x2160 [ 2723.578309] ? ip_frag_init+0x350/0x350 [ 2723.578894] ? __lock_acquire+0x1657/0x5b00 [ 2723.579531] ? udp_setsockopt+0xc0/0xc0 [ 2723.580130] ? mark_lock+0xf5/0x2df0 [ 2723.580685] ? perf_trace_lock+0xac/0x490 [ 2723.581280] ? SOFTIRQ_verbose+0x10/0x10 [ 2723.581877] ? __lockdep_reset_lock+0x180/0x180 [ 2723.582547] ? clockevents_program_event+0x14b/0x360 [ 2723.583292] ? lock_acquire+0x197/0x470 [ 2723.583873] udpv6_sendmsg+0x1b30/0x2ad0 [ 2723.584461] ? __lock_acquire+0x1657/0x5b00 [ 2723.585107] ? udp_v6_push_pending_frames+0x360/0x360 [ 2723.585865] ? __lockdep_reset_lock+0x180/0x180 [ 2723.586535] ? hrtimer_start_range_ns+0x336/0xae0 [ 2723.587243] ? lock_acquire+0x197/0x470 [ 2723.587826] ? find_held_lock+0x2c/0x110 [ 2723.588422] ? __might_fault+0xd3/0x180 [ 2723.589001] ? lock_downgrade+0x6d0/0x6d0 [ 2723.589608] ? sock_has_perm+0x1ea/0x280 [ 2723.590194] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2723.590972] ? __import_iovec+0x458/0x590 [ 2723.591582] ? udp_v6_push_pending_frames+0x360/0x360 [ 2723.592341] inet6_sendmsg+0x105/0x140 [ 2723.592910] ? inet6_compat_ioctl+0x320/0x320 [ 2723.593566] __sock_sendmsg+0xf2/0x190 [ 2723.594132] ____sys_sendmsg+0x334/0x870 [ 2723.594733] ? sock_write_iter+0x3d0/0x3d0 [ 2723.595352] ? do_recvmmsg+0x6d0/0x6d0 [ 2723.595936] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2723.596690] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2723.597475] ? trace_hardirqs_on+0x5b/0x180 [ 2723.598113] ___sys_sendmsg+0xf3/0x170 [ 2723.598690] ? sendmsg_copy_msghdr+0x160/0x160 [ 2723.599360] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2723.600012] ? _raw_spin_unlock_irq+0x27/0x30 [ 2723.600666] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2723.601322] ? finish_task_switch+0x126/0x5d0 [ 2723.601969] ? finish_task_switch+0xef/0x5d0 [ 2723.602609] ? __switch_to+0x572/0xf70 [ 2723.603175] ? __switch_to_asm+0x3a/0x60 [ 2723.603931] ? __switch_to_asm+0x34/0x60 [ 2723.604656] ? __schedule+0x82c/0x1ea0 [ 2723.605346] ? io_schedule_timeout+0x140/0x140 [ 2723.606103] __sys_sendmmsg+0x195/0x470 [ 2723.606790] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2723.607613] ? lock_downgrade+0x6d0/0x6d0 [ 2723.608242] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2723.609070] ? wait_for_completion_io+0x270/0x270 [ 2723.610015] ? rcu_read_lock_any_held+0x75/0xa0 [ 2723.610721] ? vfs_write+0x354/0xb10 [ 2723.611363] ? fput_many+0x2f/0x1a0 [ 2723.612137] ? ksys_write+0x1a9/0x260 [ 2723.612746] ? __ia32_sys_read+0xb0/0xb0 [ 2723.613441] __x64_sys_sendmmsg+0x99/0x100 [ 2723.614150] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2723.615108] do_syscall_64+0x33/0x40 [ 2723.615722] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2723.616620] RIP: 0033:0x7f96105c6b19 [ 2723.617381] 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 [ 2723.620409] RSP: 002b:00007f960db3c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2723.621889] RAX: ffffffffffffffda RBX: 00007f96106d9f60 RCX: 00007f96105c6b19 [ 2723.622994] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 2723.624329] RBP: 00007f960db3c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2723.625430] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2723.626637] R13: 00007ffda089c1ff R14: 00007f960db3c300 R15: 0000000000022000 05:57:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x28, 0x1a, 0x69844ea0a6ddcd11, 0x6800, 0x0, {}, [@typed={0x0, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) 05:57:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @local, 0xff}, 0x1c) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/slab_common', 0x80000, 0x82) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000080), 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) signalfd(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x14044001) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000003c0)=0x1, 0x4) 05:57:21 executing program 6: write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000010c0)=ANY=[@ANYBLOB="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"/2461], 0x990) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @local}, 0x1c) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000000040)=0x9, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) signalfd(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0xffffffffffffffff, 0x4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000100)) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000003c0)=0x1, 0x4) [ 2723.733680] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2723.734724] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2723.735738] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:57:22 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004", 0x5a, 0x400}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="64696f726561645f6e6f6c6f636b2c00064539f14bd1c5601711b9a6de519d2f3ad7cf099bf393cb3d66b5cbf8edf582bb40d00171786d3e0caac9d36ed885ea74f379e0f628a894dd826b3591c472dae4e19f0bd2ebf88fc2340252d6f1f73852dc7a4a16b5f3f6b624e7b8baa90cf71eec486374c904074f47c1bc8c1b92177a"]) r0 = open(&(0x7f0000000040)='./file0\x00', 0x600c00, 0x0) clock_gettime(0x0, &(0x7f0000003a80)={0x0, 0x0}) recvmmsg$unix(r0, &(0x7f0000003900)=[{{&(0x7f0000000240), 0x6e, &(0x7f0000001440)=[{&(0x7f00000002c0)=""/250, 0xfa}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/93, 0x5d}], 0x3, &(0x7f0000001480)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd8}}, {{&(0x7f0000001580), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001600)=""/246, 0xf6}, {&(0x7f0000001700)=""/231, 0xe7}, {&(0x7f0000001800)=""/117, 0x75}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/165, 0xa5}, {&(0x7f0000002940)=""/26, 0x1a}, {&(0x7f0000002980)=""/243, 0xf3}, {&(0x7f0000002a80)=""/57, 0x39}], 0x8, &(0x7f0000002b40)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{&(0x7f0000002c00), 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c80)=""/64, 0x40}, {&(0x7f0000002cc0)=""/6, 0x6}, {&(0x7f0000002d00)=""/211, 0xd3}, {&(0x7f0000002e00)=""/159, 0x9f}], 0x4, &(0x7f0000002f00)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}, {{&(0x7f0000002f40)=@abs, 0x6e, &(0x7f0000003300)=[{&(0x7f0000002fc0)=""/164, 0xa4}, {&(0x7f0000003080)=""/109, 0x6d}, {&(0x7f0000003100)=""/89, 0x59}, {&(0x7f0000003180)=""/25, 0x19}, {&(0x7f00000031c0)=""/206, 0xce}, {&(0x7f00000032c0)=""/43, 0x2b}], 0x6, &(0x7f0000003380)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90}}, {{&(0x7f0000003440)=@abs, 0x6e, &(0x7f00000035c0)=[{&(0x7f00000034c0)=""/148, 0x94}, {&(0x7f0000003580)=""/58, 0x3a}], 0x2}}, {{&(0x7f0000003600)=@abs, 0x6e, &(0x7f0000003780)=[{&(0x7f0000003680)=""/244, 0xf4}], 0x1, &(0x7f00000037c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x120}}], 0x6, 0x40000001, &(0x7f0000003ac0)={r1, r2+60000000}) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x7, 0x0, 0x5, 0x13, 0x0, 0x81, 0x200, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xfff, 0x4, @perf_config_ext={0xf67, 0x5}, 0x40000, 0x9, 0x6, 0x6, 0x401, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000}, r3, 0x4, 0xffffffffffffffff, 0x1) [ 2723.740046] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2723.741082] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2723.742125] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:57:22 executing program 4: unshare(0x28020600) semget$private(0x0, 0x4, 0x100) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="030000000008000000000076da76c4e4f082c1048dcc22006b31f3c8f0cb3949f8e9ccfd62c5cd5a3d3529c729dea673951fd9f47eef68869bd87eb9f92a2e3dbfd87e33bfa61489c7740f139df0e8ab708cb3c4ff274f3a1d34ef8e4ccc48"]) unshare(0x48020200) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x9, 0x2, 0xf0, 0x3, 0x0, 0x6, 0x40, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xfff, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x810, 0xd35, 0x3, 0x0, 0x8, 0xa289, 0x7, 0x0, 0x6, 0x0, 0x662e}, 0xffffffffffffffff, 0xb, r1, 0x0) 05:57:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x28, 0x1a, 0x69844ea0a6ddcd11, 0x6c00, 0x0, {}, [@typed={0x0, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) [ 2723.905222] EXT4-fs (loop7): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 2723.907393] EXT4-fs (loop7): fragment/cluster size (32768) != block size (2048) [ 2723.933658] EXT4-fs (loop7): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 2723.935814] EXT4-fs (loop7): fragment/cluster size (32768) != block size (2048) 05:57:22 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x4, @private2, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) signalfd(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000003c0)=0x1, 0x4) 05:57:22 executing program 6: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000000)={0x5e1, 0x1, 0xfff, {0x9}, 0x100, 0xffffffff}) r2 = syz_open_dev$mouse(&(0x7f0000000080), 0x1, 0x1098c0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x101, @time={0x100}, 0x6, {0xa, 0x2}, 0x8, 0x1, 0xc0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc0bc5310, &(0x7f0000000180)={{0x5}}) [ 2724.038447] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:57:22 executing program 0: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x10008}, 0x11010, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) r0 = pkey_alloc(0x0, 0x0) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0)=0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x20004004) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000040)=0x81, 0x4) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @empty}, 0x1c) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, r0) sendfile(r2, r1, 0x0, 0x9bbb) 05:57:22 executing program 7: r0 = openat(0xffffffffffffff9c, 0x0, 0x200001, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f0000000140)=0x7f, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3b}}, 0x10, 0x0}, 0x404c008) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x344}}, 0x4080000) sendmsg$inet6(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000bc0)='+', 0x1fc0}], 0x1}, 0x0) write(r1, &(0x7f0000000380)="071e9f7358ec922343d9786f7c2147c81e6890a8016fb53a5ffc4951d0a6a9f38dda8a9bae8f6f3750405ca0111cc8069cb8ebd8c8564cc6aff4e3631e4eb8ebf43b0e3a61bb5878257df934ab1c2df75a49f4d39cf7effe02c00c95f02860e708", 0x61) openat(r1, &(0x7f0000000040)='./file0\x00', 0x101000, 0x40) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000400), 0x8}, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r2 = socket$inet(0x2, 0x1, 0x0) r3 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x31, r3, 0x10000000) syz_io_uring_submit(0x0, r4, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x407ff, 0x1, &(0x7f0000000440)="fbfac76f92217e66ab929341c446d1d0d04cd8a4f4cb4dfd8657142767176d623cd6c3a6e18af076a17e3dbd113a619e8c2d0940a94ed5ce7e6f26644a4c5c58e3dd2e473cbb994db1391033a42a687e3ce35422391b6120e45f8d6f16bd730d27", 0x8498, 0x0, 0x1, {0x5}}, 0x3) ftruncate(r0, 0x9) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000180)={0x1, 0x0, 0x0, 0xce5}) openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x80f40, 0x0) unshare(0x48020200) 05:57:22 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x7f, 0x7, 0x6, 0x1, 0x0, 0xffff, 0x40020, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6}, 0x4004, 0x3, 0x400, 0x7, 0x0, 0x1, 0x8, 0x0, 0x2, 0x0, 0x1f}, r2, 0x4, r1, 0x9) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f0000000080)=@v2={0x2, @adiantum, 0x2, '\x00', @d}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x2342, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x41004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 94) [ 2724.339826] FAULT_INJECTION: forcing a failure. [ 2724.339826] name failslab, interval 1, probability 0, space 0, times 0 [ 2724.341691] CPU: 1 PID: 49802 Comm: syz-executor.1 Not tainted 5.10.220 #1 [ 2724.342692] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2724.343884] Call Trace: [ 2724.344278] dump_stack+0x107/0x167 [ 2724.344807] should_fail.cold+0x5/0xa [ 2724.345360] ? create_object.isra.0+0x3a/0xa20 [ 2724.346019] should_failslab+0x5/0x20 [ 2724.346573] kmem_cache_alloc+0x5b/0x310 [ 2724.347155] ? lock_acquire+0x197/0x470 [ 2724.347751] create_object.isra.0+0x3a/0xa20 [ 2724.348383] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2724.349109] kmem_cache_alloc+0x159/0x310 [ 2724.349703] ? lock_downgrade+0x6d0/0x6d0 [ 2724.350307] skb_clone+0x14f/0x3d0 [ 2724.350824] dev_queue_xmit_nit+0x3a7/0xb00 [ 2724.351459] ? ipv6_mc_check_mld+0x1110/0x1110 [ 2724.352122] dev_hard_start_xmit+0xab/0x6f0 [ 2724.352756] __dev_queue_xmit+0x17ec/0x2710 [ 2724.353384] ? find_held_lock+0x2c/0x110 [ 2724.353968] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2724.354627] ? lock_downgrade+0x6d0/0x6d0 [ 2724.355216] ? lock_acquire+0x197/0x470 [ 2724.355800] ? ip_finish_output2+0x220/0x21f0 [ 2724.356454] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2724.357212] neigh_connected_output+0x382/0x4d0 [ 2724.357901] ip_finish_output2+0x6f1/0x21f0 [ 2724.358529] ? nf_hook_slow+0xfc/0x1e0 [ 2724.359091] ? ip_frag_next+0x9e0/0x9e0 [ 2724.359667] ? nf_hook+0x160/0x510 [ 2724.360181] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2724.360923] __ip_finish_output.part.0+0x5f3/0xb50 [ 2724.361624] ? ip_fragment.constprop.0+0x240/0x240 [ 2724.362321] ? nf_hook+0x510/0x510 [ 2724.362861] ip_output+0x2f7/0x600 [ 2724.363406] ip_send_skb+0xdd/0x260 [ 2724.363948] udp_send_skb+0x6da/0x11d0 [ 2724.364526] udp_sendmsg+0x197f/0x2160 [ 2724.365090] ? ip_frag_init+0x350/0x350 [ 2724.365674] ? __lock_acquire+0x1657/0x5b00 [ 2724.366295] ? udp_setsockopt+0xc0/0xc0 [ 2724.366867] ? mark_lock+0xf5/0x2df0 [ 2724.367423] ? lock_chain_count+0x20/0x20 [ 2724.368037] ? mark_lock+0xf5/0x2df0 [ 2724.368602] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2724.369376] ? trace_hardirqs_on+0x5b/0x180 [ 2724.370012] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2724.370822] ? udpv6_sendmsg+0x21d0/0x2ad0 [ 2724.371446] udpv6_sendmsg+0x1b30/0x2ad0 [ 2724.372047] ? __lock_acquire+0x1657/0x5b00 [ 2724.372693] ? udp_v6_push_pending_frames+0x360/0x360 [ 2724.373463] ? __lockdep_reset_lock+0x180/0x180 [ 2724.374136] ? hrtimer_start_range_ns+0x336/0xae0 [ 2724.374839] ? lock_acquire+0x197/0x470 [ 2724.375435] ? find_held_lock+0x2c/0x110 [ 2724.376027] ? __might_fault+0xd3/0x180 [ 2724.376611] ? lock_downgrade+0x6d0/0x6d0 [ 2724.377205] ? sock_has_perm+0x1ea/0x280 [ 2724.377788] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2724.378570] ? __import_iovec+0x458/0x590 [ 2724.379187] ? udp_v6_push_pending_frames+0x360/0x360 [ 2724.379914] inet6_sendmsg+0x105/0x140 [ 2724.380485] ? inet6_compat_ioctl+0x320/0x320 [ 2724.381114] __sock_sendmsg+0xf2/0x190 [ 2724.381687] ____sys_sendmsg+0x334/0x870 [ 2724.382280] ? sock_write_iter+0x3d0/0x3d0 [ 2724.382901] ? do_recvmmsg+0x6d0/0x6d0 [ 2724.383487] ? __lock_acquire+0x1657/0x5b00 [ 2724.384133] ___sys_sendmsg+0xf3/0x170 [ 2724.384713] ? sendmsg_copy_msghdr+0x160/0x160 [ 2724.385391] ? __lockdep_reset_lock+0x180/0x180 [ 2724.386056] ? trace_hardirqs_on+0x5b/0x180 [ 2724.386700] ? lock_acquire+0x197/0x470 [ 2724.387281] ? find_held_lock+0x2c/0x110 [ 2724.387877] ? __might_fault+0xd3/0x180 [ 2724.388469] ? lock_downgrade+0x6d0/0x6d0 [ 2724.389070] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2724.389868] __sys_sendmmsg+0x195/0x470 [ 2724.390449] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2724.391064] ? lock_downgrade+0x6d0/0x6d0 [ 2724.391712] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2724.392407] ? wait_for_completion_io+0x270/0x270 [ 2724.393113] ? rcu_read_lock_any_held+0x75/0xa0 [ 2724.393782] ? vfs_write+0x354/0xb10 [ 2724.394327] ? fput_many+0x2f/0x1a0 [ 2724.394864] ? ksys_write+0x1a9/0x260 [ 2724.395429] ? __ia32_sys_read+0xb0/0xb0 [ 2724.396036] __x64_sys_sendmmsg+0x99/0x100 [ 2724.396650] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2724.397401] do_syscall_64+0x33/0x40 [ 2724.397943] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2724.398673] RIP: 0033:0x7f96105c6b19 [ 2724.399214] 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 [ 2724.401806] RSP: 002b:00007f960db3c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2724.402892] RAX: ffffffffffffffda RBX: 00007f96106d9f60 RCX: 00007f96105c6b19 [ 2724.403906] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 2724.404902] RBP: 00007f960db3c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2724.405897] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2724.406887] R13: 00007ffda089c1ff R14: 00007f960db3c300 R15: 0000000000022000 [ 2724.868834] perf: interrupt took too long (15354 > 15347), lowering kernel.perf_event_max_sample_rate to 13000 [ 2724.883336] perf: interrupt took too long (19250 > 19192), lowering kernel.perf_event_max_sample_rate to 10000 [ 2724.902821] perf: interrupt took too long (24121 > 24062), lowering kernel.perf_event_max_sample_rate to 8000 [ 2724.960273] perf: interrupt took too long (30301 > 30151), lowering kernel.perf_event_max_sample_rate to 6000 05:57:38 executing program 6: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file0/file0\x00'}) ioctl$SCSI_IOCTL_START_UNIT(r0, 0x5) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000290000000000002925", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) 05:57:38 executing program 7: r0 = syz_io_uring_complete(0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/128) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$pidfd(0xffffffffffffff9c, &(0x7f00000000c0), 0x4100, 0x0) fcntl$setlease(r1, 0x400, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:57:38 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) flock(r0, 0x8) write(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$vcsu(0x0, 0x0, 0x0) fsetxattr$trusted_overlay_nlink(r1, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x7781, &(0x7f0000000500)={0x0, 0x69e9, 0x10, 0x0, 0x3aa, 0x0, r1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000480), &(0x7f00000004c0)) close_range(r1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010000001800102038f3b6dfadb5012f3062e783f7587713b53606df45f19ba90a49a3de975608089960377e7cff9a0e27d61475ed21bb27b0f0da24ab05f9d940d92a700688d1810233247447b29c37f0716eaae4469829ea4f10b00c9f843d56c8df58266be31b211a2fedacd485c5501e28d79bfbdaad69974aadc0", @ANYRES32=r2, @ANYBLOB="02000000000000002e2f66696c653100"]) 05:57:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x28, 0x1a, 0x69844ea0a6ddcd11, 0x7400, 0x0, {}, [@typed={0x0, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) 05:57:38 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x7f, 0x7, 0x6, 0x1, 0x0, 0xffff, 0x40020, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6}, 0x4004, 0x3, 0x400, 0x7, 0x0, 0x1, 0x8, 0x0, 0x2, 0x0, 0x1f}, r2, 0x4, r1, 0x9) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f0000000080)=@v2={0x2, @adiantum, 0x2, '\x00', @d}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x2342, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x41004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 95) 05:57:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="2400000010000100000000000000000000000000050000000000ddff0400008048000000"], 0x24}}, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0xf7fffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000440)) dup(r2) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) 05:57:38 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) timer_delete(0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) timer_gettime(r1, &(0x7f00000002c0)) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000020301039b680dfb00000000030000010800054000000002"], 0x1c}}, 0x4000004) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x14, r3, 0xd8499488957a772f}, 0x14}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), 0xffffffffffffffff) timer_gettime(r1, &(0x7f0000000280)) timer_create(0x3, 0x0, &(0x7f0000000040)=0x0) timer_settime(r4, 0x0, &(0x7f0000000400)={{}, {0x77359400}}, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f0000000300)={{r5, r6+10000000}, {0x77359400}}, &(0x7f0000000380)) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) 05:57:38 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000440)) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000080)=0xffffffc0, 0x4) signalfd(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000003c0)=0x1, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) [ 2740.644957] validate_nla: 2 callbacks suppressed [ 2740.644970] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2740.647306] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2740.648654] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2740.670499] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2740.688868] FAULT_INJECTION: forcing a failure. [ 2740.688868] name failslab, interval 1, probability 0, space 0, times 0 [ 2740.690888] CPU: 1 PID: 49911 Comm: syz-executor.1 Not tainted 5.10.220 #1 [ 2740.691915] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2740.693128] Call Trace: [ 2740.693526] dump_stack+0x107/0x167 [ 2740.694067] should_fail.cold+0x5/0xa [ 2740.694636] ? dst_alloc+0x9e/0x5d0 [ 2740.695181] should_failslab+0x5/0x20 [ 2740.695751] kmem_cache_alloc+0x5b/0x310 [ 2740.696359] dst_alloc+0x9e/0x5d0 [ 2740.696880] rt_dst_alloc+0x73/0x440 [ 2740.697437] ip_route_output_key_hash_rcu+0x93d/0x2a90 [ 2740.698221] ip_route_output_key_hash+0x18d/0x340 [ 2740.698928] ? ip_route_output_key_hash_rcu+0x2a90/0x2a90 [ 2740.699744] ? neigh_connected_output+0x382/0x4d0 [ 2740.700450] ? ip_finish_output2+0x6f1/0x21f0 [ 2740.701108] ? __ip_finish_output.part.0+0x5f3/0xb50 [ 2740.701861] ? __sock_sendmsg+0xf2/0x190 [ 2740.702457] ? ____sys_sendmsg+0x334/0x870 [ 2740.703077] ? ___sys_sendmsg+0xf3/0x170 [ 2740.703678] ? __sys_sendmmsg+0x195/0x470 [ 2740.704287] ? __x64_sys_sendmmsg+0x99/0x100 [ 2740.704931] ? do_syscall_64+0x33/0x40 [ 2740.705506] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2740.706290] ip_route_output_flow+0x23/0x150 [ 2740.706942] ip_tunnel_xmit+0x70e/0x2f40 [ 2740.707569] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2740.708346] ? ip_md_tunnel_xmit+0x1840/0x1840 [ 2740.709034] ? perf_trace_lock+0xac/0x490 [ 2740.709656] sit_tunnel_xmit+0xef0/0x2960 [ 2740.710277] ? find_held_lock+0x2c/0x110 [ 2740.710877] ? ipip_rcv+0x4f0/0x4f0 [ 2740.711414] ? dev_queue_xmit_nit+0x7f5/0xb00 [ 2740.712083] ? lock_downgrade+0x6d0/0x6d0 [ 2740.712694] ? dev_queue_xmit_nit+0x80b/0xb00 [ 2740.713367] dev_hard_start_xmit+0x1cb/0x6f0 [ 2740.714028] __dev_queue_xmit+0x17ec/0x2710 [ 2740.714673] ? find_held_lock+0x2c/0x110 [ 2740.715275] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2740.715960] ? lock_downgrade+0x6d0/0x6d0 [ 2740.716571] ? lock_acquire+0x197/0x470 [ 2740.717156] ? ip_finish_output2+0x220/0x21f0 [ 2740.717824] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2740.718602] neigh_connected_output+0x382/0x4d0 [ 2740.719302] ip_finish_output2+0x6f1/0x21f0 [ 2740.719951] ? nf_hook_slow+0xfc/0x1e0 [ 2740.720531] ? ip_frag_next+0x9e0/0x9e0 [ 2740.721119] ? nf_hook+0x160/0x510 [ 2740.721647] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2740.722401] __ip_finish_output.part.0+0x5f3/0xb50 [ 2740.723126] ? ip_fragment.constprop.0+0x240/0x240 [ 2740.723854] ? nf_hook+0x510/0x510 [ 2740.724401] ip_output+0x2f7/0x600 [ 2740.724936] ip_send_skb+0xdd/0x260 [ 2740.725481] udp_send_skb+0x6da/0x11d0 [ 2740.726070] udp_sendmsg+0x197f/0x2160 [ 2740.726649] ? ip_frag_init+0x350/0x350 [ 2740.727249] ? __lock_acquire+0x1657/0x5b00 [ 2740.727891] ? udp_setsockopt+0xc0/0xc0 [ 2740.728503] ? mark_lock+0xf5/0x2df0 [ 2740.729067] ? perf_trace_lock+0xac/0x490 [ 2740.729681] ? SOFTIRQ_verbose+0x10/0x10 [ 2740.730283] ? lock_chain_count+0x20/0x20 [ 2740.730897] ? __lockdep_reset_lock+0x180/0x180 [ 2740.731587] ? clockevents_program_event+0x14b/0x360 [ 2740.732340] ? lock_acquire+0x197/0x470 [ 2740.732935] udpv6_sendmsg+0x1b30/0x2ad0 [ 2740.733536] ? __lock_acquire+0x1657/0x5b00 [ 2740.734188] ? udp_v6_push_pending_frames+0x360/0x360 [ 2740.734948] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2740.735722] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2740.736528] ? __lockdep_reset_lock+0x180/0x180 [ 2740.737225] ? lock_acquire+0x1b9/0x470 [ 2740.737822] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2740.738594] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2740.739383] ? trace_hardirqs_on+0x5b/0x180 [ 2740.740031] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2740.740825] ? sock_has_perm+0x1ea/0x280 [ 2740.741429] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2740.742189] ? should_fail_usercopy+0x5/0x20 [ 2740.742839] ? __sanitizer_cov_trace_pc+0x4/0x60 [ 2740.743563] ? __import_iovec+0x458/0x590 [ 2740.744179] ? udp_v6_push_pending_frames+0x360/0x360 [ 2740.744944] inet6_sendmsg+0x105/0x140 [ 2740.745521] ? inet6_compat_ioctl+0x320/0x320 [ 2740.746185] __sock_sendmsg+0xf2/0x190 [ 2740.746765] ____sys_sendmsg+0x334/0x870 [ 2740.747370] ? sock_write_iter+0x3d0/0x3d0 [ 2740.747998] ? do_recvmmsg+0x6d0/0x6d0 [ 2740.748591] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2740.749360] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2740.750154] ? trace_hardirqs_on+0x5b/0x180 [ 2740.750798] ___sys_sendmsg+0xf3/0x170 [ 2740.751377] ? sendmsg_copy_msghdr+0x160/0x160 [ 2740.752058] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2740.752715] ? _raw_spin_unlock_irq+0x27/0x30 [ 2740.753374] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2740.754036] ? finish_task_switch+0x126/0x5d0 [ 2740.754693] ? finish_task_switch+0xef/0x5d0 [ 2740.755339] ? __switch_to+0x572/0xf70 [ 2740.755920] ? __switch_to_asm+0x3a/0x60 [ 2740.756521] ? __switch_to_asm+0x34/0x60 [ 2740.757127] ? __schedule+0x82c/0x1ea0 [ 2740.757722] ? io_schedule_timeout+0x140/0x140 [ 2740.758416] __sys_sendmmsg+0x195/0x470 [ 2740.759011] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2740.759653] ? lock_downgrade+0x6d0/0x6d0 [ 2740.760292] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2740.761010] ? wait_for_completion_io+0x270/0x270 [ 2740.761723] ? rcu_read_lock_any_held+0x75/0xa0 [ 2740.762407] ? vfs_write+0x354/0xb10 [ 2740.762961] ? fput_many+0x2f/0x1a0 [ 2740.763511] ? ksys_write+0x1a9/0x260 [ 2740.764076] ? __ia32_sys_read+0xb0/0xb0 [ 2740.764806] __x64_sys_sendmmsg+0x99/0x100 [ 2740.765579] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2740.766393] do_syscall_64+0x33/0x40 [ 2740.766992] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2740.767862] RIP: 0033:0x7f96105c6b19 [ 2740.768538] 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 [ 2740.771472] RSP: 002b:00007f960db3c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2740.772680] RAX: ffffffffffffffda RBX: 00007f96106d9f60 RCX: 00007f96105c6b19 [ 2740.773900] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 2740.775036] RBP: 00007f960db3c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2740.776276] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2740.777411] R13: 00007ffda089c1ff R14: 00007f960db3c300 R15: 0000000000022000 05:57:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x28, 0x1a, 0x69844ea0a6ddcd11, 0x7a00, 0x0, {}, [@typed={0x0, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) [ 2740.802529] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2740.804012] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2740.805519] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2740.835532] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2740.851275] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 2740.851275] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2740.851275] [ 2740.866654] isofs_fill_super: bread failed, dev=loop6, iso_blknum=34, block=68 [ 2740.950258] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2740.998671] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2740.999990] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2741.001297] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:57:39 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x79, 0x10000, 0x1) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x7f, 0x0, 0x81, 0xb9, 0x0, 0x0, 0x51015, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000040), 0x6}, 0x10213, 0x5229, 0x200, 0x4, 0x8, 0x5, 0x0, 0x0, 0x8, 0x0, 0x20}, 0x0, 0xc, r0, 0x9) fallocate(r0, 0x43, 0x0, 0x6d) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x5) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r3, 0x10, 0x0, 0x0) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x5, @rand_addr=' \x01\x00', 0x800004}, 0x1c) dup2(r2, r1) socket$inet6_udp(0xa, 0x2, 0x0) 05:57:39 executing program 0: ioctl$F2FS_IOC_GET_PIN_FILE(0xffffffffffffffff, 0x8004f50e, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x3, 0x72, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x45e, 0xc64c, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x2, @perf_config_ext={0x8, 0x8}, 0x990, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xc, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000140)=0x7f, 0x4) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r1, 0x8982, &(0x7f0000000180)={0x7, 'veth0_to_batadv\x00', {0x7fffffff}, 0x9342}) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmsg$inet(r1, &(0x7f00000001c0)={&(0x7f0000000240)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3b}}, 0x10, 0x0}, 0x4044008) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$inet6(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000bc0)='+', 0x1fc0}], 0x1}, 0x0) write(r2, &(0x7f0000000380)="071e9f7358ec922343d9786f7c2147c81e6890a8016fb53a5ffc4951d0a6a9f38dda8a9bae8f6f3750405ca0111cc8069cb8ebd8c8564cc6aff4e3631e4eb8ebf43b0e3a61bb5878257df934ab1c2df75a49f4d39cf7effe02c00c95f02860e708", 0x61) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x3a74, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x4000000}, &(0x7f0000ff5000/0xb000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) r6 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r7 = openat$cgroup_ro(r6, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r7, 0x4b33, &(0x7f0000000440)) syz_io_uring_submit(r4, 0x0, &(0x7f00000000c0)=@IORING_OP_FILES_UPDATE={0x14, 0x4, 0x0, 0x0, 0x8, &(0x7f0000000040)=[r7, 0xffffffffffffffff, r0, r0, r1, r3], 0x6}, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) unshare(0x48020200) 05:57:39 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x7f, 0x7, 0x6, 0x1, 0x0, 0xffff, 0x40020, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6}, 0x4004, 0x3, 0x400, 0x7, 0x0, 0x1, 0x8, 0x0, 0x2, 0x0, 0x1f}, r2, 0x4, r1, 0x9) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f0000000080)=@v2={0x2, @adiantum, 0x2, '\x00', @d}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x2342, 0x4) 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}, 0x41004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 96) 05:57:39 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pread64(r1, &(0x7f0000000040)=""/47, 0x2f, 0x1) r2 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000480)=ANY=[@ANYRES32, @ANYRES64]) umount2(&(0x7f0000000080)='./file0\x00', 0x4) creat(&(0x7f0000000140)='./file0\x00', 0x8) lseek(r2, 0xfa2b, 0x3) umount2(&(0x7f0000000300)='./file0\x00', 0x0) unlinkat(r2, &(0x7f00000004c0)='./file0\x00', 0x200) mount$bind(0x0, &(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0), 0x1008803, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000000440)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r4, 0x4008240b, &(0x7f00000003c0)={0x0, 0x80, 0x0, 0x2, 0x0, 0x5, 0x0, 0xff, 0x2406, 0x9, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1000, 0x0, @perf_config_ext={0xfffffffffffffffc, 0x4}, 0x44c14, 0x977, 0x9, 0x4, 0x200, 0x81, 0x3b4, 0x0, 0x1000, 0x0, 0xff}) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x86) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000002c0)=ANY=[@ANYRES32, @ANYRES64]) unlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x200) readv(0xffffffffffffffff, &(0x7f0000001500)=[{&(0x7f0000001340)=""/215, 0xd7}], 0x1) 05:57:39 executing program 6: openat(0xffffffffffffff9c, 0x0, 0x0, 0x38) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000001900)=ANY=[@ANYBLOB="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"]) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x40000, 0x0) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000001880)={&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000800000/0x800000)=nil, &(0x7f0000001e00)="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", 0x1000, r2}, 0x68) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000001480)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_DEV_INFO(r5, 0xd000941e, &(0x7f0000002e00)={r6, "a8e34dde3033a3af2e67d6e44eec0fda"}) flock(r4, 0x6) r7 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000002c0), 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r1, 0x5000940f, &(0x7f0000000300)={{}, "12852ee246b149ec4e0bc7bacf27cc444919aed26cef0ed88e61066a2602f8b898227884075400e6ab7a433f83d5130151c8dfae7fda7925d882d1bd49a816dbab08b93bc75cce1eda46d097976f4cc5f7cfe4dd50fbe285d8a564d752c42884c08f575250fcab04f62046484c523856295705a3047913d8c70f81ebe9a44583b3145d4883b5d8f4519f7bd1adba5a5fdf31732e2a606019faeb23344939796b3e16ccb29260de78997bc36cf68b66466bd25729dd0b7cde53f76be436e6bdc3bd6a575438acd24472bd98686376edad168e5c9a521d13390910b5093adc504ab0a0c63a5eda15bb29a3b805a6ddd7090f667725c83dd9bb290c2eabd26ca0a95bcd0770bbaeae50ae9dc5ec60a2db6e7d8ccf0cf11d86ab92e95c9859e57b7d6c77e4e80a4f5de84c49423d82065a91198987d5b28a2cf937a12ad1d16e21eba16e6f570b26c2fca9096f252b4ca6d594817141de6bc9ee612f89425037ee314296f7aaa6aa2eabcc3e3739ba934a7ed2f42651f9a3ad30a26b8bd96cac538d080741fafcfd3f384ed555e4b8690f92714a60526787b61756be8f7012d5fb6684b0176ec30eea403c5dde29a01465404a49f63fa29348bf2b125c5ae83e5c71eca9e1517a03c7a624702069d26e08ad61cbbe1098198eef3dbe0f4ab9b5fab5e80940054a62cfdcf624225fa414fbe9e13f5346fbdf9c289888d6e1b9d0dd2a6af4a58c9a466b8e1f3c394950ab04513e8e70bfbbecd5ca92eb58e5ca96c61817bdf3865fd87851da4bb522903939c2e667168cc4f45499db14e4400f984ebf141fbb324f0b1f79b10c352b870bb5230b5762f57562bdcc7e54e6ecbd0fa2b95ac263b7f3275717f928e958691d7c384bf169649ab482bd0dd2a85e3bb34ce3a04a782da6fa8a58abe6aa0fae7faea555e7b6c1d4762217bb1f929f8dcf45bb9b2a8627ae35a6905d275526df5e9bf336688d6769a594c3e6a13531edc89826d0a19c473c4e973fe0725ba9ac219586c8f24ce5cb8ddb8fb5a65c090e17f1bbc2bf1442c5710ee08eb88fbc041415dae75b376a66ab7ccac819596c991d7f39ffaef1e6a6d95735a35bf4cc6d201649fcc11e82981624be868a216f2f0e6fc1bc95e3a96b8e3148872b54bb5bb743dda6735846a3731282628f55effee084ea63aca27466d9af7e3c931a8b1de6a15e268c45846f28c74986e0b8089827b411f112c71da323b26c694441478f997d1f452ace55d47ad2e90156c1433ee49ae9af2fda73b3f89dce074f102a649545656c28202ab7d2f3c1fad6b77c7dd06b4f13c53ec2e79772cb212a45bdeb33a5d93d0c6c6493782407bfe669a55ece90dd8a2e133312985161011ddaf0c537476a1af6f396ebea7f39aa6b4bc75600ae9d8e09ed49e30ac62a640b8b15721eaa620622117bca7b89649e1e29a192ff7b998bffcafb7950ebb928a743fa80fe5eca83f6ee9479ef99834800b6dd0bca9103f2de13998560bd492fa6f4f4de37bcd18d7aa67bc3fa7d6f0696750e71566d2be7e779a2a9734f08a784eff904faca662ab7f39d53030247061375d35bfb110c52cb19dfcadab7e685bf2909b39c79f3a061d2820a79ed4557c2290bdd56b194dd38b02e2e4dcbad35b779517d77a78051c5bb9e68089178e2ec9020c2b3555985285b6f36d74ca5ce30013e8732f376a775bab324a463f020071703cc8eedff9ca0c45f8cea901e30a93fd3c2db06dbcef392aee894565f34aa7b15a3111ae8b59324999075432b1f557af94704a5048444cac1bf0622824af6ab18e4b8d9468d8d4abfb1700ce68bf34509002df3b101186734a00e14d15a5dd830c319242e6b1f3d2be2102e7af5a3a962ffa0505af53ec3de2761ef72f08baf030cd0f37f90a2bc6bedd1da0b2895537922863054871f51df4d253d182200f088178434c9141c9d9977ab39a5a3fadfe3f471440dcd714eb1f6ef993d71a72f5818225e3589830b3e113bc17570ab7d85c321335708357f54a140d02d3c8aa7783201610a2df33a22781786ce0cfd77ad0664117be6caaccb98fd20d285873899663c44e4896e935ed7d710cd35614fa79c4aad322a6af698d95ed49174f1ec7db75dc5b60ba86746a685625daf44d4e0abe8778711d5bedb6c84373e01d7d1f7cab254b8c9c306b25932d143ad90b4964c89911652f9f2dd38d577cbcdf599a4d8900b7ddf154c79ccf26f15ef344e9d680a843f255eb52815614ad9e5406b0062ad3ede64e287a7e8ee8b547e7ba12221b632f9a2a11e86e77635782a5136e6799d1fbb54511acb3039de65bf65fa7187754eb7bf02b01688112e81a559d8eaad867536ebe00bd411b339c9e3659b0d8fd5f3ecaf2fffce388eabc70ce6b9efdc304d1a3f81d828c7f14977b22c84ab72fc678cc120918e267a5f8de182d1d2a818706447ffaa77a650e4a692ae91eb36df2fe4465bf19ed7c41d688f5e6d2dfd4edf8b6adb9924e6a50c0a48ee4369f55edd167cc647cf4f37fe454a3f6497940042fdb06c45f4b3b929066e0315592abd29fb2e84772b56bc23f24bc493812439892db716597ec8c8f3a8750dc85b7fdf6cd97072c3350d2351a3bf6a4af1af83f339d349f8469e588c692f603ab20408b2c3222fa447ad0a70d54b299386dafafcc087ec61cff7f35dc16c6f5a37146c4f21d4bb85bad9440a38c39796be8baca4bad6fd2e9327b68b24254fbcd78bfde06a75afbf3235012529559369a7dd8354848e6c9aeca0139ad35c605fdc750d85d4399061264d05096b78a3b49b2fa6c67ca85eb908395f1f0288c165c544ed253ed696b0a0673f8d554dc206a90e9414b867519902da983a8e140de4314e31a6e8c0e92f3a64b6d34895ef66756b57690a0ab6e9c0e7d5050a43c1ec6bfca67c28c75c37ddf2d48baf8ea69d7c956fa1b36ac2e34e03678a58539a6c30cbd26bb498adaf33dd9c596899618b80b844957782d7b86abb708101e8944bf5da260b040f912564cad6968e410057046558c07c8629e1fd7a7f4e1d66ffc0e0106c104fb979c999a56fbf2bb6051332c71fe92e37213452ad485af96c1135ffc80febca188c2643f471907065904f1f85c9dc454dfd57a720c156a4a5f6b58a5e107df625acf38162d58cc4249346d97a95c9d926545c915f2c6bc8d173153c117e5d857f5975421968e1c55c60ac124cb923111fe16ac253a00971bbe9d0967e0281c4e76720d29185604774cefcc0619b4ce5699912f72bad2e8674199bd972d2e32a2a9b44103a4763e78c149495836c0ac42771d4dd2dd67a1e5d1f92d35cc553e80f5b60ba1320cf19b7c1c76a7faa5ed68f31d195d8e9a7a257ddcb81df965b113ec9a707a1b9b6cb404d2cdff61c23bb715485d81df4dc0491575a82c28e53ef01fe5438ba9e7199e2f981e5199a9ac86513f79261991734387e61931133f85aa1fa574275feec1a64b703e582bc48be1410d2c49c81dbbfd09f435327378cff74f24404b29097a1cd397c90845ad104e2867cea75c097f8347fca5a45c9b79e95ac0e35d56a642e606731a0e8b6383483adec9df9a58c0714183737102c2498c1de139fc479ca5e042490ae19d3860f318253c0e62c58bca7d4aa71cde7708676cbbf5ffc3519a72929b4ca7f384f8c89e4a37e6f5a4aeba8f2d9d982a9abe05ad8123b1dbb2bc8e064c9a068717ebb39a95e3b534eaee3269cf2169b25921ec0bf6c364cab323c92be5237d848a165c828898edda7c4f98d2db928857245eb18a93278ada9a36aab2fd3f0f16441bdb2e44c57a044f7c5344e2a4cb7854e32751546d52ebb02b196c4ff1ad8a7ab7b315a6512b3f7ffd4afb0acdd0c8ec0585039759d9a33101cc028a4a8ace8b4132955efbf8400aefda18d198cfc95aa8b7dac20215934eb4dfd47b1927a2ff8eebfc9ffbc7e2f63d1409666faafd48050c1a9f0e10e8915f2986337bc01ec727295198634611a1d6f55baaeeebf96c9acbc2404b69672f07d50eead240796c197dad25c1e8b67feea1a3f65c549ddbecee5ff26bde65120a64b54042693a6bbcbc1c49b65dc262de7b1b1fb47a3e93566225a7bf0c0b39523b1235d54b2e80afcb8d2b798e47a32a7552d97c50abc73cc000c38c4d5418f510d21c23d9590366d5ded87604e27c801893d022fb5454c5019129e60786f5eae86fbb8a9f7155bde6447aa1ebed65e598e6245deb033b8e945d96106cc6ac24021db90a2fa304a31add61293927738a2731aab673700d7b5117d8eaa5df59a90f622723326975d0f9e753e82bb716824cc5edbc3c6728999e9170c75ba6a4ac888447ce9b6f8929461946e8c63ea49e691dbb75ef48eece664da1e39c4f8bceaa8d14a3349909bab33380e79762d6a25fc1b49f3eebe345644e9073288f0965f524bdf4e7b8112417bd29c1f62735834be838c1553b73e7da9d5645fdea685320b415f151a29f966e8761a621c18703cf75c952a3c226f80c77732b4cdfd215bd00af717fd5948fdb0a48ba71f1f2c3743e7fa45e6407190466f28a41c7aefa96652de6ba0330085f9784df2ae2753854b791254ce89341c9ed07df7caf012f017e1991e2651998011cf673fae9064506dda031615401b63dbdf4ebf3d36e2e3d1470a9ccb78bd89995ed52eef55bbcedf216e2ab875cad325e44b6d3ebd22ffe8cb79b36a71eebbf34e29c06cba3ef978342288777651e3ced73109c073060a0f36846347a8a1153c549aa23a73f55d78c15e47c8f31b1958535a68ad617a686daeadc322e6adf42043a58562ecc1d7f5b9468f22fcd2d3eb6cb4aba97865f098f6408d02c52ad4963009c57afb16daedba301eace4d6b58bec2cb0d40d96c12aa4819cc1fdba49522495be1ccbe83c9a36cf40f5bc272efcd76172f83fc5788b480e8deba20c3355e1d405cb4961a05a619a8255d69923e075690ea6434a05a8a8cdc43dd986ecee55686172fd97671dafa6a3da991d998d49933d803de17271301798a64bad795062409ce705376b21d477c0e117c9d79c38bf4e9e4d0442ca98cb654014532e1acf0309439c16b1612ea929e6235b33945555f52b2ffb5fd409d71cb8c2a8feb9e16bc480f8157a24ba9dbb631e5db393cafef897d404ec7feaf585de2603b98f96d515d9168547c748717436ac7f970b2db860f0acb44a1b72a2fc88b590346759f91795f25ff7cb4f55341beeab8eafb469cebd36e5beac37ed79ae479009ee9965a2de3f3292dc73976f5bf653fe335a561daeb22a3a887a844bc207fea30198f6c4e5507484fb185d61452a20b508b941b2ac517c6ce2b977b5ac4e3d8299fad78527168041623ed30ae7ac594e642109365f9458687115c6a4fc2396ce3e19f1b35cad7525596c75fed918dcf3e879065c16d7ae9ebeff4018f4e29cc350ea2a6d75f2d34fbbdced9aef7530f1ff97c7cefa558c2e92fa4cd07b7fa46c02fc9504868f7f683ad81fec5dd42584de07a1a8fa62dbe7c22f57683421a8f71269f9ed4d52a3e30dee15adfaa9f9289eda0414d3fc156e1340fbdce5246773e535ed241b2ea52d7f3dfa1a73d9985f0b9962b98b9cfc6e2e50b39cddbd04e7e24a56a341b2935e800b7fb66dc960e85c4902130459a89f408a36ba5509eb7341d8e0b80a708a20f3ce09a64794dbe90fb5439f3c4b410c7a3ca55f266fffb6e6127fbcaec22b692712d723998204c86fc5abac93bdd8aae6e3da9507a1f5ac72f9df250247d0f39f4156bb61245193a59f8beaf2222501"}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000240)=0x67bb, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f0000000100)={0x101, 0x0, 0x0, 'queue0\x00'}) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe}, 0xc) unshare(0x48020200) 05:57:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x28, 0x1a, 0x69844ea0a6ddcd11, 0x8100, 0x0, {}, [@typed={0x0, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) [ 2741.293049] FAULT_INJECTION: forcing a failure. [ 2741.293049] name failslab, interval 1, probability 0, space 0, times 0 [ 2741.295563] CPU: 0 PID: 50430 Comm: syz-executor.1 Not tainted 5.10.220 #1 [ 2741.297013] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2741.298655] Call Trace: [ 2741.299195] dump_stack+0x107/0x167 [ 2741.299949] should_fail.cold+0x5/0xa [ 2741.300720] ? create_object.isra.0+0x3a/0xa20 [ 2741.301634] should_failslab+0x5/0x20 [ 2741.302398] kmem_cache_alloc+0x5b/0x310 [ 2741.303223] create_object.isra.0+0x3a/0xa20 [ 2741.304114] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2741.305140] kmem_cache_alloc+0x159/0x310 [ 2741.305981] dst_alloc+0x9e/0x5d0 [ 2741.306683] rt_dst_alloc+0x73/0x440 [ 2741.307307] ip_route_output_key_hash_rcu+0x93d/0x2a90 [ 2741.308381] ip_route_output_key_hash+0x18d/0x340 [ 2741.309266] ? ip_route_output_key_hash_rcu+0x2a90/0x2a90 [ 2741.310162] ? neigh_connected_output+0x382/0x4d0 [ 2741.310951] ? ip_finish_output2+0x6f1/0x21f0 [ 2741.311702] ? __ip_finish_output.part.0+0x5f3/0xb50 [ 2741.312540] ? __sock_sendmsg+0xf2/0x190 [ 2741.313208] ? ____sys_sendmsg+0x334/0x870 [ 2741.313908] ? ___sys_sendmsg+0xf3/0x170 [ 2741.314575] ? __sys_sendmmsg+0x195/0x470 [ 2741.315256] ? __x64_sys_sendmmsg+0x99/0x100 [ 2741.315988] ? do_syscall_64+0x33/0x40 [ 2741.316637] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2741.317516] ip_route_output_flow+0x23/0x150 [ 2741.318245] ip_tunnel_xmit+0x70e/0x2f40 [ 2741.318940] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2741.319807] ? ip_md_tunnel_xmit+0x1840/0x1840 [ 2741.320577] ? perf_trace_lock+0xac/0x490 [ 2741.321278] sit_tunnel_xmit+0xef0/0x2960 [ 2741.321970] ? find_held_lock+0x2c/0x110 [ 2741.322640] ? ipip_rcv+0x4f0/0x4f0 [ 2741.323242] ? dev_queue_xmit_nit+0x7f5/0xb00 [ 2741.323989] ? lock_downgrade+0x6d0/0x6d0 [ 2741.324679] ? dev_queue_xmit_nit+0x80b/0xb00 [ 2741.325432] dev_hard_start_xmit+0x1cb/0x6f0 [ 2741.326165] __dev_queue_xmit+0x17ec/0x2710 [ 2741.326888] ? find_held_lock+0x2c/0x110 [ 2741.327579] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2741.328339] ? lock_downgrade+0x6d0/0x6d0 [ 2741.329025] ? lock_acquire+0x197/0x470 [ 2741.329685] ? ip_finish_output2+0x220/0x21f0 [ 2741.330432] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2741.331301] neigh_connected_output+0x382/0x4d0 [ 2741.332088] ip_finish_output2+0x6f1/0x21f0 [ 2741.332801] ? nf_hook_slow+0xfc/0x1e0 [ 2741.333449] ? ip_frag_next+0x9e0/0x9e0 [ 2741.334108] ? nf_hook+0x160/0x510 [ 2741.334696] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2741.335550] __ip_finish_output.part.0+0x5f3/0xb50 [ 2741.336361] ? ip_fragment.constprop.0+0x240/0x240 [ 2741.337161] ? nf_hook+0x510/0x510 [ 2741.337771] ip_output+0x2f7/0x600 [ 2741.338368] ip_send_skb+0xdd/0x260 [ 2741.338977] udp_send_skb+0x6da/0x11d0 [ 2741.339652] udp_sendmsg+0x197f/0x2160 [ 2741.340304] ? ip_frag_init+0x350/0x350 [ 2741.340973] ? __lock_acquire+0x1657/0x5b00 [ 2741.341689] ? udp_setsockopt+0xc0/0xc0 [ 2741.342373] ? mark_lock+0xf5/0x2df0 [ 2741.343002] ? perf_trace_lock+0xac/0x490 [ 2741.343693] ? SOFTIRQ_verbose+0x10/0x10 [ 2741.344364] ? lock_chain_count+0x20/0x20 [ 2741.345053] ? __lockdep_reset_lock+0x180/0x180 [ 2741.345817] ? clockevents_program_event+0x14b/0x360 [ 2741.346655] ? lock_acquire+0x197/0x470 [ 2741.347319] udpv6_sendmsg+0x1b30/0x2ad0 [ 2741.348001] ? __lock_acquire+0x1657/0x5b00 [ 2741.348730] ? udp_v6_push_pending_frames+0x360/0x360 [ 2741.349576] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2741.350435] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2741.351332] ? __lockdep_reset_lock+0x180/0x180 [ 2741.352124] ? lock_acquire+0x1b9/0x470 [ 2741.352784] ? find_held_lock+0x2c/0x110 [ 2741.353461] ? __might_fault+0xd3/0x180 [ 2741.354117] ? lock_downgrade+0x6d0/0x6d0 [ 2741.354808] ? sock_has_perm+0x1ea/0x280 [ 2741.355491] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2741.356358] ? asm_sysvec_call_function_single+0x12/0x20 [ 2741.357242] ? trace_hardirqs_on+0x5b/0x180 [ 2741.357958] ? asm_sysvec_call_function_single+0x12/0x20 [ 2741.358852] ? udp_v6_push_pending_frames+0x360/0x360 [ 2741.359720] inet6_sendmsg+0x105/0x140 [ 2741.360367] ? inet6_compat_ioctl+0x320/0x320 [ 2741.361101] __sock_sendmsg+0xf2/0x190 [ 2741.361750] ____sys_sendmsg+0x334/0x870 [ 2741.362428] ? sock_write_iter+0x3d0/0x3d0 [ 2741.363121] ? do_recvmmsg+0x6d0/0x6d0 [ 2741.363789] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2741.364651] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2741.365535] ? trace_hardirqs_on+0x5b/0x180 [ 2741.366262] ___sys_sendmsg+0xf3/0x170 [ 2741.366912] ? sendmsg_copy_msghdr+0x160/0x160 [ 2741.367680] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2741.368414] ? _raw_spin_unlock_irq+0x27/0x30 [ 2741.369152] ? finish_task_switch+0x1a4/0x5d0 [ 2741.369886] ? __switch_to+0x572/0xf70 [ 2741.370530] ? __switch_to_asm+0x3a/0x60 [ 2741.371193] ? __switch_to_asm+0x34/0x60 [ 2741.371880] ? __schedule+0x82c/0x1ea0 [ 2741.372549] ? io_schedule_timeout+0x140/0x140 [ 2741.373325] __sys_sendmmsg+0x195/0x470 [ 2741.373989] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2741.374706] ? lock_downgrade+0x6d0/0x6d0 [ 2741.375420] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2741.376234] ? wait_for_completion_io+0x270/0x270 [ 2741.377032] ? rcu_read_lock_any_held+0x75/0xa0 [ 2741.377795] ? vfs_write+0x354/0xb10 [ 2741.378416] ? fput_many+0x2f/0x1a0 [ 2741.379021] ? ksys_write+0x1a9/0x260 [ 2741.379661] ? __ia32_sys_read+0xb0/0xb0 [ 2741.380345] __x64_sys_sendmmsg+0x99/0x100 [ 2741.381041] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2741.381889] do_syscall_64+0x33/0x40 [ 2741.382501] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2741.383338] RIP: 0033:0x7f96105c6b19 [ 2741.383973] 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 [ 2741.386941] RSP: 002b:00007f960db3c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2741.388193] RAX: ffffffffffffffda RBX: 00007f96106d9f60 RCX: 00007f96105c6b19 [ 2741.389351] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 2741.390513] RBP: 00007f960db3c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2741.391678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2741.392830] R13: 00007ffda089c1ff R14: 00007f960db3c300 R15: 0000000000022000 05:57:39 executing program 7: ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x808, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a0870925cdb5d80eb689f80ea6ff07d3876a48c6519dad01907103c1df3928cb15b27437eb6e994a4", 0x93, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x4, &(0x7f0000000340)={'trans=unix,', {[{@privport}], [{@hash}, {@obj_role={'obj_role', 0x3d, '#'}}]}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(0xffffffffffffffff, 0x8001) pkey_mprotect(&(0x7f0000fed000/0x13000)=nil, 0x13000, 0x0, 0xffffffffffffffff) getpgrp(0x0) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000400)='net/udp6\x00') pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[], 0xfdef) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/zoneinfo\x00', 0x0, 0x0) pipe2(0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x4000) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="03002300000000002e2f66696c653000"]) ioctl$TIOCNOTTY(r5, 0x5422) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, &(0x7f00000004c0)={{r3}, "6e0bdd5877bcf67acd5ace1fc2dd1867ffd45543e5f8b8299e97781d4de54914401e31a41cc58f717ee2bb5b891e43be58644a96dfd202fac81a3f843e2d7b9eee8a5d2b66f65cdaa0d20f0d13c10df9cda8458f4bf9e4034912a0348e6dbf79146ce9993fa9cc86be0be2777b94ea2cb3411cd95368aa48bcee3bc1746023cb705b47d69260ce13bec9e461f779ce7729495b7faff1e58a6e96097183ead2ef3a745b62edb4cbf7f52684f0a173047c7f30f96ce0738d5a70d71304b437b516ce1db0aa589cecd40f8a5aee56e1416db28026320a1961b6863fc511b5ec98137fef8641ffca941e2d6077746ac801eb84eb35ea72e60d891d5a3c580533036ae2e1a01030a85bccfc83efc057fdd72c96de01e0fa338f31154df31d9e0d0864bc0e1fd5a9a4f002ff18b4775afb74f8cefd81bcc81ede9724da7fbe34b5ceea92e66024123faef5d8f03821ad6e14faf0c2746e8b508dfb4559a6bd1c56bba577bdab787061fd00ab0d390bd6244e9ea7dcda4675b46b87767f8fc3b5551a3e03c51f19afa197fc9d1f04e78717dea7bbb527253597494036515efbb1f27c09f3c509e6fe42a1053fe0c7fdd19cce076c0ad06b7ef7488902b2e7afb360fd38ed436aceb52bbb80ecbf12364a6f405c4398de71197ffd516caf50e07b72d6bfb794a2c02497a8d81dc03d4b5a5ea0ae03aeed4ba078383b4c05996977378c2d5b8a9f168243b87c542a9aeccd232e4347795f04d35d369a869d516bddd4104434f8d8965ce991c3725c327a12ef3ce0d2cbf4c5f0e373b0ce4d593d156c1d060db31b66ea81a93256d33e43f3a47633ee010d986d73040eef470abcf6035f8206ce1aec2a82cb5a551479699b34bebb7acc019170288a9c98232b86f01f388fbcd880f70c0426ea6a31db18e1f91372a34d5cffecb19b5f16dca4421503b6cd3118e18d1c9271ea12465e72bdbeeb4ab2395555dfe346ea17e014566b9115e27355a310154a7e0694e52a62439d8db17a091dbe376074786e278186966d3ab0b78b6e71d2e892bb1a511147594ae9ff09131351b20921176e2632c0352d4dda235e10da006b702d62d0f63bdc7bb30b5d54f7808a109e2953672e4f24823afc60f723b7a0c0314625e18ca74c1f41c3c55a2ae2b0bea01702376ee866aa03bcd0580cf48f8502a01146c1c3051757a2f1429e8e4cf80ac78c922c4377f70f58148f123e40c93f0191de0761bacd2ff66007ae151fbab3e1a848311777a4987ac999a1aa35612b8ab54d9a86816417078d3e954815ea9c4ac4eaf00fcdafe3a65903716f3f9aa674504ffe52b029fea68fa6866cdea98eb743b9037bc8796462085eb1c5b6dde4f1f851ebeb7bb92fbcbf4e9c19c480d2f58623a9dfb85ddb90769923cc5fce5c1297720f089e7515f566deb0a4081b28c90d794dc239d653ddc512f91294530f61f83624035d0335b9e5f3c98fd248f473e0497fa99cdab3a04fc723acab45908ae9659d79be64de7e953f683d379e119ef575c1071a22def857681a4e795996bdd84083c8460759066abda4ac6dc7c14ea6abaf38fb9144b32c915921d105745ef1277ff967a53a56d17494e59b7764c59fe24ae535ca1264ee389e0bffb17d253edac34306b3856b45be5e928ea812fad70e8ab0f29f6a25bba8a580cabe1df31e022ee4b343e3d2a7679bdfe243a896bb5a0cf45610ac0474aa93b1eeaa04e3cbbc239faf8634de2f09f022ee417a7c1523d8db0bb449ec954045a91eea6a3d27613c8ad8cbd07eddd3980f7efb2e73ee3cb4240c5442470e476bcd3779063a0f6beb0a81252106161a68d9f6da3e26410d8d8f9472e6a80f8803ded9504f89590aacc346298b2eaa6c865b0d20beffb26aeb33e6f914960904b03a25ca5a2bef06bc1b510322e80c6bb9cc589b7104e40a01b9f694e27c647b98a418ddf5231f9de78bb3ae9da2082411e3326f2fc8c62076a37ca1a29b4df42c34a6cdbd89a72b8a9704778dd8be191b4fc99fc97f5dacc22aee096f55c452b3ee189149244099d28fc74a415c685a36f278d585a9854a46a5dbc29bf861b9a5dca821443a74c3bcc6c285060c0c23bfb26ba28bac2cfdd39a434801fe77d1b425831acc2fc9b0a95a4023bcd62a2a895a94ba352f271871093abb712a814f42d7a9246f7ec3ed8e654e0afad2ed95b44a77c5304af413e6b483e5882965c8e01eb7dbcc36782cf80849c42fa5f7aca1c85fac46d6ad02ea642022b902c7ce39e5296a325671c1738aa8fcef7b74baa8b8564d9367a53cc9f6f1a5e0e8fb057e4e2067fc693b080e5ebc2b4ec7702d0a6aed0c50d66d9f478365674fed6a2cd1bd29c3f9182e639934075b1f37dbb53263d3b76bb3fe6833a4bae36fe440d96894a85f5da2bfe1750932470fd91269ff20b5d9dff0cfefd2cd210cfe6eedc17b08f7ed3477d00544ad4b16196d6df59f41530ce7e41dbfa8f291d4eaf545ab2ebf64e9c8c987f040da4dc8b446bdd66442ce9614a43d54609cf9aa48777fcfaa5319b1ad533255fc244d1e8d19911d2e241b52ba2ad9cfe2e475fa0e6f7c8047a3f47ba9fc0717b3963ab8c3b73356eace603158e25a510704bc92b0c5e53d55c0b3cae96d38e98cc230f1a197d560ddb7e058dd219226e67fdeeb43fdc2e087e0325c88a3d390474a1b12acf70363df74295e8e3d77c898a2d1a3d45e50740ce4bb3c96a9e019628eacf195fa5af087dedde8c2ab821a97802d1cf1293b8cf0572d2de35bbabb8385a8dccb7c50faa5c0301a6442acc09a6b9d14c47354ab0e17feabfcfe8db67b867cbfaf0692ffa5ad7727b6fa9747a9c14fedb16661992a450e11958e0fa756ac691eada80f60faf75f2d682576491a2fe3bd1d789971c47cd318ba553d10e428e73a07b0d1b5c223299f5b339e79fbd7e7e817efd236f9d646608c2fee9596a46a7c071b923c33b2458028d5f9dab1f7df3bb63b89e77b6ee82c60229204ab47277868dbef6e98e97ae8fa1185a9f3c77ea21b23e6183887dc50d6a10e208b3489d9bd3193772afea563a77cb7ba44ca2fa43c12c0e3829650f695066970d0e1660049cc0af23c6c90011244abcb7e83b066f35dc893d6b048103e346df5a4407c1c9765e3e44546a5c195889783b2742b89c5c681ce48c6282c849f4aba1f5797ebdc34a15f15fb244e816a9ed43ae1eeccad193363bdce70713fe45e317bb11c6e258d1c94fdfdfc7ac494f6434c1190d903ed8178f5a357bccf2807eb534d76f39730e298917a55b308894410dd0534e5a8f5724dbeb9115e162c39e32646ed005684e472774ce32d44a9ef9687277954714cc6c1fb979b0d4ab0c53ab5ffc094827412ed294a04fdd19e76f3a0a5f270f0e7ab9ac2b19b283b2d6681ce40e60cbcac40153d54da977baf71f005012f984839b1da1a1f7a4e5fae946b517f83f35c6f68abb1e2c7a8d8f05771748d7317c52f0960b2ef377a6e4b2d388daf7451fdc9bea64ab7092631d15a5374822cc01a5a466bc478a32e656818decdce87d880c82a61437125b669fb67e35df0fa6c4a2ca8ae43d138baf862830062e6d284c6070aba419ab6331dc2fef6b1a9ce0d9760190ceb2a2be0d57e4f7ac8f5ee5b5553e7273825bdbbff7ce9a156f0613b67ecdbf0af8f2652b29540c09659c5e3ec3af417fa35e0c759ae73e2a475339f67b81e0fb7865e78bb54514643f14626fc81adc0b85ac50433c0fae06998bcde0c1ce5d769fd62be520fae5a1b87dffa21c29d6dbdec50f75bdaa66159b629fdfb8ee239ec83b466c7694507956f7d36b3db76e58c609fa3245988466230ba3a2fe556e419990f28ca6af403b99c06dcf2b59ea24a2cd7318bf4f420000c528f75e4e2f62e2707dfc740f2e688fe5be9f1add171696adb4aab1d225ca9fd72c4ea41acacf79367babdd36b38c4c4f14338541fe51bd4d24bfea32d0283134dc6e18f9ae06b89abf5678ab8a2362ec666737b455f5391ecc0686d0201eff37eb322d7222fed6152425a4a3708f8eedc3e6f084bf1ecd4dea7bc506a7aa1842672fd1f9eb2e66ba720abb7dfef93c0e4582c834c1b0cb400220db2979e57d3ca49147ef9a3640f17952c3aab4d2de08c540eefb47751bfb06a48971f8c60506c88ef93105b27ce4a672395bdcca846b67f81e0005a86cfb0f910b6ffcd2f0ec3ef83799d717d286dea53ea943e4622c43dae41d2802e1e97e0c6415e95a8ab0cf7c39e4f6053e555135ef276c260e6180e3cb5f91f4a08be828f3831f7e7b796a423a387ec90e4b93bf83f8873db2df1ce3353ec5d8ebf3b3fab1544e0c637dbb77342b5d1d4524e41962cdcbbb2f8654a909f35e59774b0ddc6c2de2c2563eee0c0bae60ad7f7bf5228804cd0cf76ccff7c4c3865a11218bb3dc22d95f9f35a266a18b78ec2248fd60a4050cd617408ec7a07d9df4c9d9ec4e2aaae919962ce7cb9469038463794d6a15c2c5f93452f1f9dfba532c921cb161215dc023d8f1bf340eadf6407781263008957b5e6263359c3e4ab0a910896a41597776142dbe61d37a0efb8e0e4486c4d61fd43be7535c070303955cc422da1aa4dcbfdd70300d15994183b7e91dde9f0759b791c88a62dba610b0d4da4dcb1ed0454cf788ae4149d1feee6a3ff6f85ecd440c66664ee49809988144c3087de948185eaa4966720b38a3806f79ee806aa9f19fd7ccc13ce6d11e4fffeac83d9358b4dddc70488da2f7296640c9f53771db8a8672b804ce08d922b5075b2426a6f4bddf5cd423ab74028f930f808cdd58ea9faf159ea37927b89fdd26395708e7a3743d4e0ae3aea7c14e84469f892064f9a4de5c05fc842f7ffa6e4c933f7fc43a35e1b5311f952f6bf2b93931b632560491ed4f01acd8bfc8bdccb38e51fcfb36a03f83a0c983178619692763828415cf5860b22273412a183bbfc6ce007551fe4ff541788be493f69d49e65e3d85adc559af9de63570fc00e0b6afb2ffc25800f01fcc9891096c1cabd33dc980c0046aad1fc162f0966f59e7975b554f87f3ceca16fd52a5371c31d0b053dba1adbc828bfcb0d69d41662850a66248e7faf480934c1a989c4d76cbd7138e553bfe2cbac4eaec4e013c4902992e16dcb22e3af4faf8f1ec2247083157fbc342eed3baaf7beb922bf106e0a2d8688ef344878ebd389c02934a2aad4305bd124b1d607ba57f3f6cc46f9ca8ab2fa7fb819d559c82ec77248af4089fcde097ddc8985207d8f732e921f11759f2e24cca5abd7a1e78ddf17c74a4138a4b31a9ff0c7bc2a100438656c43f912385141e32f15fd0bec0a87206df0a3ee5932bb013401b7a8b14c44939a46a85c44e49b9ebf30faea70b857d888fa5697faa07213e20d92fcafd7c5e722fde2d47a6dd54e3b723c2197be0c14d7fd4d4006e5565959fdc045e1392f60e40aebc4a2fd72d7486a5bc429932696ce0e3a2daa7bc189f801786f24e382514950b77e3978cabfdcc204ade71f7cc738a8f5b1e37e0f35e1dc500eb7ef1616f30c0ba4090b29cbecbc0c82bc30e2634f8ae0c4f842337d26d83bf31704d1058d3d030fbbb82f597ea88b0c920734bafa5520293d2016071f0c91f3127095f3f2948fcd1c272e7e301ef4f46b5a854170cdd6519e985e1dd57281664ae27f3802ffddbcc2a1857d346156366253d91814a72d75272096abdcc21b4da639ef477f36339bedff1685342bfdfa4c106897a494999e1c70782fb923565b348e8c48f356865222d76cabf802dc4667b2"}) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f00000000c0)) [ 2741.494396] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2741.496111] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2741.497459] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2741.531150] tmpfs: Unknown parameter 'ÿÿÿÿÿÿÿÿÿÿÿÿ' 05:57:39 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x620e, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, 0xfefffffd}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000040)=0x3, 0x4) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) readv(0xffffffffffffffff, &(0x7f0000000700)=[{0x0}, {&(0x7f0000000400)=""/202, 0xca}], 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f508c53b74be1cc06a868244", 0xf}, {0x0}, {0x0}, {0x0}], 0x4}, 0x0, 0x4000000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080)={0xffff519a, 0xd7a2, 0x200, 0x9, 0x3ff}, 0x14) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 05:57:39 executing program 4: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x11, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/cpuinfo\x00', 0x0, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) r3 = syz_io_uring_setup(0x1d, &(0x7f0000000140)={0x0, 0x31a0, 0x8, 0x0, 0x3e1, 0x0, r2}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000200)=0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r7 = perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x5, 0x5, 0x1, 0x80, 0x0, 0x2, 0x2c, 0x9, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x5100, 0x1, 0x20005, 0x9, 0xf7, 0x2, 0x7, 0x0, 0x36be2e4f, 0x0, 0x80}, r6, 0xa, r0, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = syz_open_dev$vcsu(0x0, 0x0, 0x0) fsetxattr$trusted_overlay_nlink(r9, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x7781, &(0x7f0000000500)={0x0, 0x69e9, 0x10, 0x0, 0x3aa, 0x0, r9}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000480), &(0x7f00000004c0)) setsockopt$inet6_IPV6_DSTOPTS(r9, 0x29, 0x3b, &(0x7f0000000300)={0x3a}, 0x8) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r8, 0x80, &(0x7f0000000280)=@l2tp6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0xe}, 0x4}}, 0x0) io_uring_enter(r3, 0x76d2, 0x0, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x4e20, 0x1, @mcast1, 0x7}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@remote, @in6}}, {{@in6=@remote}, 0x0, @in6=@initdev}}, &(0x7f0000000100)=0xe8) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000240)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r7, 0x0, 0x0, 0x0, {0x1000}, 0x0, {0x0, r10}}, 0x800) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0xfdef) [ 2741.739747] EXT4-fs error (device loop7): ext4_orphan_get:1417: comm syz-executor.7: bad orphan inode 301979167 [ 2741.743339] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 2741.750106] 9pnet: p9_fd_create_unix (50717): problem connecting socket: ./file0: -111 [ 2741.799968] 9pnet: p9_fd_create_unix (50717): problem connecting socket: ./file0: -111 05:57:57 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x801, 0x0) write$rfkill(r0, &(0x7f0000000080)={0x0, 0x0, 0x3, 0x1}, 0x8) openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) 05:57:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000440)) sendfile(r2, r0, &(0x7f0000000000)=0x6, 0x1) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_MPATH(r4, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000980)={0x1c, r6, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_MPATH(r7, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000980)={0x1c, r9, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r8}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(r3, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x28, r6, 0x10, 0x70bd26, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r8}, @val={0xc, 0x99, {0x8001, 0xb}}}}, ["", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x40000) close_range(r0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000140)=ANY=[@ANYBLOB="0100ca532e4f119151a60000834b65dc23c1c7741354a6bfea1e34506f43ec29add49dc01500a5767d17f36f796dad2fa4ae481254ac8efbc62b4db4e285099dc84f722236f7eb6eb947fdcc3a58373e29953a9e2c2dc2c4df4701552aed0ed94153185889a51c5b32f6a32c35ca9cf3adffd1e39378bc086bd07800"/139, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0/file0\x00']) syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000300)={[{@fat=@fmask}]}) 05:57:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x28, 0x1a, 0x69844ea0a6ddcd11, 0xc00e, 0x0, {}, [@typed={0x0, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) 05:57:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000003280), 0xffffffffffffffff) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)={@empty, @private1, @loopback, 0x0, 0x0, 0x10, 0x0, 0x0, 0x400036}) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@ipv4={'\x00', '\xff\xff', @multicast1}, @in6=@mcast2, 0x4e23, 0x8000, 0x4e20, 0x9, 0x2, 0x20, 0xa0, 0x0, 0x0, 0xffffffffffffffff}, {0x49195723, 0xe95, 0x0, 0x6c2, 0x2, 0x800, 0xfffffffffffffffa, 0x1ff}, {0x7, 0x800, 0xd3defa4, 0xc1ca}, 0x1, 0x6e6bb7, 0x0, 0x1, 0x2, 0x3}, {{@in6=@private2, 0x4d6, 0x2b}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x32}, 0x3507, 0x0, 0x3, 0x40, 0x332, 0x7, 0x9}}, 0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000000c0)=0x14) r3 = openat$bsg(0xffffffffffffff9c, 0x0, 0x200000, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={@empty, @private1, @loopback, 0x0, 0x0, 0x10, 0x0, 0x0, 0x400036, r5}) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@ipv4={'\x00', '\xff\xff', @multicast1}, @in6=@mcast2, 0x4e23, 0x8000, 0x4e20, 0x9, 0x2, 0x20, 0xa0, 0x0, r5, 0xffffffffffffffff}, {0x49195723, 0xe95, 0x0, 0x6c2, 0x2, 0x800, 0xfffffffffffffffa, 0x1ff}, {0x7, 0x800, 0xd3defa4, 0xc1ca}, 0x1, 0x6e6bb7, 0x0, 0x1, 0x2, 0x3}, {{@in6=@private2, 0x4d6, 0x2b}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x32}, 0x3507, 0x0, 0x3, 0x40, 0x332, 0x7, 0x9}}, 0xe8) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000180)={'ip6_vti0\x00', &(0x7f0000000100)={'ip6tnl0\x00', 0x0, 0x4, 0xf8, 0x5, 0x7, 0x22, @private0, @dev={0xfe, 0x80, '\x00', 0x13}, 0x8000, 0x700, 0x4, 0x192}}) r7 = openat$bsg(0xffffffffffffff9c, 0x0, 0x200000, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r8, 0x890b, &(0x7f0000000140)={@empty, @private1, @loopback, 0x0, 0x0, 0x10, 0x0, 0x0, 0x400036, r9}) setsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@ipv4={'\x00', '\xff\xff', @multicast1}, @in6=@mcast2, 0x4e23, 0x8000, 0x4e20, 0x9, 0x2, 0x20, 0xa0, 0x0, r9, 0xffffffffffffffff}, {0x49195723, 0xe95, 0x0, 0x6c2, 0x2, 0x800, 0xfffffffffffffffa, 0x1ff}, {0x7, 0x800, 0xd3defa4, 0xc1ca}, 0x1, 0x6e6bb7, 0x0, 0x1, 0x2, 0x3}, {{@in6=@private2, 0x4d6, 0x2b}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x32}, 0x3507, 0x0, 0x3, 0x40, 0x332, 0x7, 0x9}}, 0xe8) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000240)={'syztnl0\x00', &(0x7f00000001c0)={'syztnl0\x00', 0x0, 0x29, 0x9, 0xe8, 0x8501071, 0x50, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @ipv4={'\x00', '\xff\xff', @private=0xa010100}, 0x1, 0x700, 0x7, 0x31f29b13}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000300)={'ip6tnl0\x00', &(0x7f0000000280)={'syztnl2\x00', 0x0, 0x2f, 0x87, 0x0, 0xfffeffff, 0x40, @dev={0xfe, 0x80, '\x00', 0xa}, @mcast2, 0x7800, 0x80, 0x7fff, 0x800}}) sendmsg$ETHTOOL_MSG_WOL_GET(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000800)=ANY=[@ANYBLOB="c0010000", @ANYRES16=0x0, @ANYBLOB="08002cbd7000ffdbdf25090000005000018008000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468315f746f5f626f6e6400000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08003b338d84590100dc498d248dc00cbb67a3942640fd962ce9cdfa0fe046a948312481c9ac13663c6dbcf80e4835bb940ee66990c7eea234", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="0800010017ff20fd692f559eacacc2232519f50b56ca5021c6b2c378821120ca6ca2eba97e22f1f01592d85ea3a3bf302d37117d420c802111bc42eb9df11ee54c1d10bc46cf42955912a69c13e643a10e07e4cf6c69a7bc4da5a9bcaae151701bb86936e489d810a40a6eef598e1f37202dc6c83bd136734ed6cf8a", @ANYRES32=r6, @ANYBLOB="8400018008000100", @ANYRES32=0x0, @ANYBLOB="0800030002000000080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="140002006d6163767461703000000000000000000800030001000000140002006e657470636930000000000000000000140002007663616e300000000000000000000000080003000100000014000200766574683000000000000000000000000400018064000180080003000100000008000100", @ANYRES32=r9, @ANYBLOB="08000300010000001400020067656e6576653100000000000000000008000100", @ANYRES32=r10, @ANYBLOB="080003000300000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r11, @ANYBLOB="140002006261746164765f736c6176655f3100005000018014000200626f6e645f736c6176655f300000000008000300010000001400020065727370616e3000000000000000000008000300010000001400020076657468315f746f5f7465616d000000200001800800030001000000140002006272696467655f736c6176655f300000"], 0x1c0}, 0x1, 0x0, 0x0, 0xa84759f0ad0597ec}, 0x1) sendmsg$NL80211_CMD_REGISTER_BEACONS(r0, &(0x7f0000003340)={0x0, 0x0, &(0x7f0000003300)={&(0x7f00000032c0)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void, @val={0xc, 0x99, {0x0, 0x4e}}}}}, 0x28}}, 0x0) 05:57:57 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000280), 0x4) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket$packet(0x11, 0x2, 0x300) r5 = dup2(r3, r4) getsockopt$packet_int(r3, 0x107, 0xe, 0x0, &(0x7f0000000140)) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x41, 0x0, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r7 = openat$cgroup_ro(r5, &(0x7f00000001c0)='memory.swap.current\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r7, 0x4b33, &(0x7f0000000440)) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) ioctl$SIOCGSTAMPNS(r4, 0x8907, &(0x7f00000000c0)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1, r6}}, 0x101) dup2(0xffffffffffffffff, r0) close(0xffffffffffffffff) fsetxattr$security_evm(r1, &(0x7f0000000040), &(0x7f0000000080)=@sha1={0x1, "5d1ca12bfe1b777888afc274b4fb582295a3a660"}, 0x15, 0x2) 05:57:57 executing program 5: syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000006b1d010140000102030109025f0003010000000904002000010100000a24010000000201020904010000010200000904010101010200000905010900000000000725010000000009040200000102000009040201010102000009058209000000400007250100060000"], 0x0) 05:57:57 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x7f, 0x7, 0x6, 0x1, 0x0, 0xffff, 0x40020, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6}, 0x4004, 0x3, 0x400, 0x7, 0x0, 0x1, 0x8, 0x0, 0x2, 0x0, 0x1f}, r2, 0x4, r1, 0x9) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f0000000080)=@v2={0x2, @adiantum, 0x2, '\x00', @d}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x2342, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x41004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 97) 05:57:57 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000440)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000000), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@version_9p2000}, {@access_client}, {@uname={'uname', 0x3d, '%:'}}]}}) [ 2759.278525] udc-core: couldn't find an available UDC or it's busy [ 2759.279606] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2759.288972] FAULT_INJECTION: forcing a failure. [ 2759.288972] name failslab, interval 1, probability 0, space 0, times 0 [ 2759.290790] CPU: 0 PID: 51167 Comm: syz-executor.1 Not tainted 5.10.220 #1 [ 2759.291857] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2759.293091] Call Trace: [ 2759.293496] dump_stack+0x107/0x167 [ 2759.294048] should_fail.cold+0x5/0xa [ 2759.294628] ? dst_alloc+0x9e/0x5d0 [ 2759.295182] should_failslab+0x5/0x20 [ 2759.295781] kmem_cache_alloc+0x5b/0x310 [ 2759.296406] dst_alloc+0x9e/0x5d0 [ 2759.296938] rt_dst_alloc+0x73/0x440 [ 2759.297516] ip_route_output_key_hash_rcu+0x93d/0x2a90 [ 2759.298317] ip_route_output_key_hash+0x18d/0x340 [ 2759.299040] ? ip_route_output_key_hash_rcu+0x2a90/0x2a90 [ 2759.299888] ? neigh_connected_output+0x382/0x4d0 [ 2759.300609] ? ip_finish_output2+0x6f1/0x21f0 [ 2759.301276] ? __ip_finish_output.part.0+0x5f3/0xb50 [ 2759.302046] ? __sock_sendmsg+0xf2/0x190 [ 2759.302650] ? ____sys_sendmsg+0x334/0x870 [ 2759.303280] ? ___sys_sendmsg+0xf3/0x170 [ 2759.303900] ? __sys_sendmmsg+0x195/0x470 [ 2759.304513] ? __x64_sys_sendmmsg+0x99/0x100 [ 2759.305163] ? do_syscall_64+0x33/0x40 [ 2759.305740] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2759.306535] ip_route_output_flow+0x23/0x150 [ 2759.307197] ip_tunnel_xmit+0x70e/0x2f40 [ 2759.307843] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2759.308622] ? ip_md_tunnel_xmit+0x1840/0x1840 [ 2759.309311] ? perf_trace_lock+0xac/0x490 [ 2759.309938] sit_tunnel_xmit+0xef0/0x2960 [ 2759.310564] ? find_held_lock+0x2c/0x110 [ 2759.311169] ? ipip_rcv+0x4f0/0x4f0 [ 2759.311732] ? dev_queue_xmit_nit+0x7f5/0xb00 [ 2759.312396] ? lock_downgrade+0x6d0/0x6d0 [ 2759.313007] ? packet_getname+0x5d0/0x5d0 [ 2759.313629] ? dev_queue_xmit_nit+0x80b/0xb00 [ 2759.314305] dev_hard_start_xmit+0x1cb/0x6f0 [ 2759.314973] __dev_queue_xmit+0x17ec/0x2710 [ 2759.315619] ? find_held_lock+0x2c/0x110 [ 2759.316249] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2759.316932] ? lock_downgrade+0x6d0/0x6d0 [ 2759.317554] ? lock_acquire+0x197/0x470 [ 2759.318139] ? ip_finish_output2+0x220/0x21f0 [ 2759.318820] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2759.319605] neigh_connected_output+0x382/0x4d0 [ 2759.320343] ip_finish_output2+0x6f1/0x21f0 [ 2759.320985] ? nf_hook_slow+0xfc/0x1e0 [ 2759.321573] ? ip_frag_next+0x9e0/0x9e0 [ 2759.322169] ? nf_hook+0x160/0x510 [ 2759.322701] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2759.323461] __ip_finish_output.part.0+0x5f3/0xb50 [ 2759.324215] ? ip_fragment.constprop.0+0x240/0x240 [ 2759.324938] ? nf_hook+0x510/0x510 [ 2759.325488] ip_output+0x2f7/0x600 [ 2759.326032] ip_send_skb+0xdd/0x260 [ 2759.326581] udp_send_skb+0x6da/0x11d0 [ 2759.327168] udp_sendmsg+0x197f/0x2160 [ 2759.327768] ? ip_frag_init+0x350/0x350 [ 2759.328362] ? __lock_acquire+0x1657/0x5b00 [ 2759.329001] ? udp_setsockopt+0xc0/0xc0 [ 2759.329617] ? mark_lock+0xf5/0x2df0 [ 2759.330178] ? perf_trace_lock+0xac/0x490 [ 2759.330791] ? SOFTIRQ_verbose+0x10/0x10 [ 2759.331394] ? mark_lock+0xf5/0x2df0 [ 2759.331980] ? lock_chain_count+0x20/0x20 [ 2759.332607] udpv6_sendmsg+0x1b30/0x2ad0 [ 2759.333211] ? __lock_acquire+0x1657/0x5b00 [ 2759.333866] ? udp_v6_push_pending_frames+0x360/0x360 [ 2759.334643] ? __lockdep_reset_lock+0x180/0x180 [ 2759.335340] ? lock_acquire+0x197/0x470 [ 2759.335955] ? find_held_lock+0x2c/0x110 [ 2759.336565] ? __might_fault+0xd3/0x180 [ 2759.337149] ? lock_downgrade+0x6d0/0x6d0 [ 2759.337769] ? sock_has_perm+0x1ea/0x280 [ 2759.338368] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2759.339153] ? __import_iovec+0x458/0x590 [ 2759.339789] ? udp_v6_push_pending_frames+0x360/0x360 [ 2759.340558] inet6_sendmsg+0x105/0x140 [ 2759.341135] ? inet6_compat_ioctl+0x320/0x320 [ 2759.341797] __sock_sendmsg+0xf2/0x190 [ 2759.342378] ____sys_sendmsg+0x334/0x870 [ 2759.342984] ? sock_write_iter+0x3d0/0x3d0 [ 2759.343603] ? do_recvmmsg+0x6d0/0x6d0 [ 2759.344200] ? __lock_acquire+0x1657/0x5b00 [ 2759.344846] ___sys_sendmsg+0xf3/0x170 [ 2759.345429] ? sendmsg_copy_msghdr+0x160/0x160 [ 2759.346102] ? __lockdep_reset_lock+0x180/0x180 [ 2759.346800] ? lock_acquire+0x197/0x470 [ 2759.347381] ? find_held_lock+0x2c/0x110 [ 2759.348002] ? __might_fault+0xd3/0x180 [ 2759.348586] ? lock_downgrade+0x6d0/0x6d0 [ 2759.349191] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2759.350001] __sys_sendmmsg+0x195/0x470 [ 2759.350605] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2759.351234] ? lock_downgrade+0x6d0/0x6d0 [ 2759.351890] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2759.352597] ? wait_for_completion_io+0x270/0x270 [ 2759.353303] ? rcu_read_lock_any_held+0x75/0xa0 [ 2759.353977] ? vfs_write+0x354/0xb10 [ 2759.354534] ? fput_many+0x2f/0x1a0 [ 2759.355067] ? ksys_write+0x1a9/0x260 [ 2759.355627] ? __ia32_sys_read+0xb0/0xb0 [ 2759.356254] __x64_sys_sendmmsg+0x99/0x100 [ 2759.356873] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2759.357619] do_syscall_64+0x33/0x40 [ 2759.358163] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2759.358905] RIP: 0033:0x7f96105c6b19 [ 2759.359453] 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 [ 2759.362113] RSP: 002b:00007f960db3c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2759.363211] RAX: ffffffffffffffda RBX: 00007f96106d9f60 RCX: 00007f96105c6b19 [ 2759.364252] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 2759.365272] RBP: 00007f960db3c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2759.366290] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2759.367313] R13: 00007ffda089c1ff R14: 00007f960db3c300 R15: 0000000000022000 [ 2759.374481] [ 2759.374746] ====================================================== [ 2759.375646] WARNING: possible circular locking dependency detected [ 2759.376558] 5.10.220 #1 Not tainted [ 2759.377074] ------------------------------------------------------ [ 2759.377965] syz-executor.3/51169 is trying to acquire lock: [ 2759.378770] ffff888018080b78 ((work_completion)(&hdev->bg_scan_update)){+.+.}-{0:0}, at: __flush_work+0xdd/0xa90 [ 2759.380267] [ 2759.380267] but task is already holding lock: [ 2759.381108] ffffffff8561bd08 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_fop_write+0xff/0x4b0 [ 2759.382396] [ 2759.382396] which lock already depends on the new lock. [ 2759.382396] [ 2759.383565] [ 2759.383565] the existing dependency chain (in reverse order) is: [ 2759.384659] [ 2759.384659] -> #4 (rfkill_global_mutex){+.+.}-{3:3}: [ 2759.389530] __mutex_lock+0x13d/0x10b0 [ 2759.390147] rfkill_register+0x36/0xa10 [ 2759.390773] hci_register_dev+0x42e/0xc00 [ 2759.391418] __vhci_create_device+0x2c8/0x5c0 [ 2759.392134] vhci_open_timeout+0x38/0x50 [ 2759.392769] process_one_work+0x9a9/0x14b0 [ 2759.393425] worker_thread+0x61d/0x1310 [ 2759.394048] kthread+0x38f/0x470 [ 2759.394591] ret_from_fork+0x22/0x30 [ 2759.395170] [ 2759.395170] -> #3 (&data->open_mutex){+.+.}-{3:3}: [ 2759.396095] __mutex_lock+0x13d/0x10b0 [ 2759.396708] vhci_send_frame+0x63/0xa0 [ 2759.397326] hci_send_frame+0x1b9/0x320 [ 2759.397947] hci_tx_work+0x10af/0x1660 [ 2759.398558] process_one_work+0x9a9/0x14b0 [ 2759.399213] worker_thread+0x61d/0x1310 [ 2759.399859] kthread+0x38f/0x470 [ 2759.400400] ret_from_fork+0x22/0x30 [ 2759.400976] [ 2759.400976] -> #2 ((work_completion)(&hdev->tx_work)){+.+.}-{0:0}: [ 2759.402064] __flush_work+0x105/0xa90 [ 2759.402664] hci_dev_do_close+0x131/0x1240 [ 2759.403318] hci_dev_close+0x175/0x1d0 [ 2759.403957] hci_sock_ioctl+0x288/0x980 [ 2759.404580] sock_do_ioctl+0xd3/0x300 [ 2759.405181] sock_ioctl+0x3ea/0x700 [ 2759.405762] __x64_sys_ioctl+0x19a/0x210 [ 2759.406401] do_syscall_64+0x33/0x40 [ 2759.406992] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2759.407789] [ 2759.407789] -> #1 (&hdev->req_lock){+.+.}-{3:3}: [ 2759.408678] __mutex_lock+0x13d/0x10b0 [ 2759.409293] bg_scan_update+0x82/0x500 [ 2759.409905] process_one_work+0x9a9/0x14b0 [ 2759.410563] worker_thread+0x61d/0x1310 [ 2759.411192] kthread+0x38f/0x470 [ 2759.411749] ret_from_fork+0x22/0x30 [ 2759.412320] [ 2759.412320] -> #0 ((work_completion)(&hdev->bg_scan_update)){+.+.}-{0:0}: [ 2759.413486] __lock_acquire+0x29e7/0x5b00 [ 2759.414123] lock_acquire+0x197/0x470 [ 2759.414718] __flush_work+0x105/0xa90 [ 2759.415311] __cancel_work_timer+0x368/0x4c0 [ 2759.416011] hci_request_cancel_all+0x73/0x230 [ 2759.416708] hci_dev_do_close+0xd9/0x1240 [ 2759.417348] hci_rfkill_set_block+0x166/0x1a0 [ 2759.418037] rfkill_set_block+0x1fd/0x540 [ 2759.418685] rfkill_fop_write+0x253/0x4b0 [ 2759.419330] vfs_write+0x29a/0xb10 [ 2759.420083] ksys_write+0x1f6/0x260 [ 2759.420654] do_syscall_64+0x33/0x40 [ 2759.421240] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2759.422007] [ 2759.422007] other info that might help us debug this: [ 2759.422007] [ 2759.423093] Chain exists of: [ 2759.423093] (work_completion)(&hdev->bg_scan_update) --> &data->open_mutex --> rfkill_global_mutex [ 2759.423093] [ 2759.424971] Possible unsafe locking scenario: [ 2759.424971] [ 2759.425793] CPU0 CPU1 [ 2759.426428] ---- ---- [ 2759.427061] lock(rfkill_global_mutex); [ 2759.427628] lock(&data->open_mutex); [ 2759.428524] lock(rfkill_global_mutex); [ 2759.429423] lock((work_completion)(&hdev->bg_scan_update)); [ 2759.430229] [ 2759.430229] *** DEADLOCK *** [ 2759.430229] [ 2759.431051] 1 lock held by syz-executor.3/51169: [ 2759.431718] #0: ffffffff8561bd08 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_fop_write+0xff/0x4b0 [ 2759.433005] [ 2759.433005] stack backtrace: [ 2759.433622] CPU: 0 PID: 51169 Comm: syz-executor.3 Not tainted 5.10.220 #1 [ 2759.434553] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2759.435698] Call Trace: [ 2759.436062] dump_stack+0x107/0x167 [ 2759.436573] check_noncircular+0x263/0x2e0 [ 2759.437155] ? print_circular_bug+0x470/0x470 [ 2759.437778] ? find_first_zero_bit+0x94/0xb0 [ 2759.438384] ? alloc_chain_hlocks+0x342/0x5a0 [ 2759.439001] __lock_acquire+0x29e7/0x5b00 [ 2759.439584] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2759.440327] ? SOFTIRQ_verbose+0x10/0x10 [ 2759.440889] ? __lockdep_reset_lock+0x180/0x180 [ 2759.441533] lock_acquire+0x197/0x470 [ 2759.442057] ? __flush_work+0xdd/0xa90 [ 2759.442597] ? lock_release+0x680/0x680 [ 2759.443147] ? __flush_work+0x78c/0xa90 [ 2759.443716] ? lock_downgrade+0x6d0/0x6d0 [ 2759.444290] ? perf_trace_lock+0xac/0x490 [ 2759.444864] __flush_work+0x105/0xa90 [ 2759.445392] ? __flush_work+0xdd/0xa90 [ 2759.445928] ? lock_chain_count+0x20/0x20 [ 2759.446501] ? queue_delayed_work_on+0xe0/0xe0 [ 2759.447124] ? mark_lock+0xf5/0x2df0 [ 2759.447654] ? mark_lock+0xf5/0x2df0 [ 2759.448177] ? lock_chain_count+0x20/0x20 [ 2759.448755] ? perf_trace_lock+0xac/0x490 [ 2759.449333] ? lock_chain_count+0x20/0x20 [ 2759.449918] ? mark_held_locks+0x9e/0xe0 [ 2759.450499] __cancel_work_timer+0x368/0x4c0 [ 2759.451105] ? cancel_delayed_work+0x20/0x20 [ 2759.451743] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2759.452467] ? __cancel_work+0x250/0x2b0 [ 2759.453018] ? trace_hardirqs_on+0x5b/0x180 [ 2759.453603] ? __cancel_work+0x1bb/0x2b0 [ 2759.454151] ? try_to_grab_pending+0xe0/0xe0 [ 2759.454754] hci_request_cancel_all+0x73/0x230 [ 2759.455380] hci_dev_do_close+0xd9/0x1240 [ 2759.455971] ? rfkill_set_block+0x18f/0x540 [ 2759.456558] ? hci_dev_open+0x350/0x350 [ 2759.457099] ? mark_held_locks+0x9e/0xe0 [ 2759.457653] hci_rfkill_set_block+0x166/0x1a0 [ 2759.458258] ? hci_power_off+0x20/0x20 [ 2759.458800] rfkill_set_block+0x1fd/0x540 [ 2759.459365] rfkill_fop_write+0x253/0x4b0 [ 2759.459958] ? rfkill_sync_work+0xa0/0xa0 [ 2759.460530] ? security_file_permission+0xb1/0xe0 [ 2759.461186] ? rfkill_sync_work+0xa0/0xa0 [ 2759.461748] vfs_write+0x29a/0xb10 [ 2759.462240] ksys_write+0x1f6/0x260 [ 2759.462739] ? __ia32_sys_read+0xb0/0xb0 [ 2759.463292] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2759.464023] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2759.464731] do_syscall_64+0x33/0x40 [ 2759.465237] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2759.465936] RIP: 0033:0x7f84f3d55b19 [ 2759.466441] 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 [ 2759.468961] RSP: 002b:00007f84f12cb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2759.469995] RAX: ffffffffffffffda RBX: 00007f84f3e68f60 RCX: 00007f84f3d55b19 [ 2759.470962] RDX: 0000000000000008 RSI: 0000000020000080 RDI: 0000000000000003 [ 2759.471945] RBP: 00007f84f3daff6d R08: 0000000000000000 R09: 0000000000000000 [ 2759.472902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2759.473858] R13: 00007ffc37ba48bf R14: 00007f84f12cb300 R15: 0000000000022000 [ 2759.484822] FAT-fs (loop4): bogus number of reserved sectors [ 2759.485751] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2759.501705] 9pnet: Insufficient options for proto=fd 05:57:57 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x7f, 0x7, 0x6, 0x1, 0x0, 0xffff, 0x40020, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6}, 0x4004, 0x3, 0x400, 0x7, 0x0, 0x1, 0x8, 0x0, 0x2, 0x0, 0x1f}, r2, 0x4, r1, 0x9) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f0000000080)=@v2={0x2, @adiantum, 0x2, '\x00', @d}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x2342, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x41004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 98) 05:57:57 executing program 6: r0 = openat(0xffffffffffffffff, 0x0, 0x2d3242, 0x84) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4000004}, 0x0, 0xffffffffffffffff, r0, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r2, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) mount$9p_virtio(&(0x7f0000000340), &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x4, &(0x7f00000004c0)=ANY=[@ANYBLOB='trans=virtio,cache=none,dfltgid=', @ANYRESHEX=0xee01, @ANYBLOB="ef639e73bbe76e912d5cddc5249f5051814261632c6e6f416576", @ANYRESHEX, @ANYBLOB=',access=', @ANYRESDEC=0x0, @ANYBLOB="2c6d73697a653d3078303030303030303030303030303130312c6163636573733d757365722c64656275673d3078666666666666666666666666664e39372c6163636573733d61ff792c666f776e65723c", @ANYRESDEC=0x0, @ANYBLOB=',defcontext=unconfin,\x00']) fstat(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x2, &(0x7f00000005c0)='./file0\x00', r3, &(0x7f0000000680)="69eb1e6f327054e098d4b672a2ac69e4a486eec99baaeb24bc9dc28efe8d0c838961f1d61ceaf812d84d496f943e749abf74baedc04a5553b47861f92ca15074048c41addccf37") ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x1, 0x3, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) r4 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f00000002c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000700)={0x124, 0x0, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x7}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x5}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x3e5b}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x1f}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x4}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x6}}]}, 0x124}, 0x1, 0x0, 0x0, 0x40000}, 0x800) openat$cgroup_int(r4, &(0x7f0000000180)='blkio.throttle.read_iops_device\x00', 0x2, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x15) openat(r2, &(0x7f0000000200)='./file0\x00', 0x101000, 0x81) r5 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r6, 0x4b33, &(0x7f0000000440)) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f0000000140)={0x8b4, 0x1, 0x7, 0x7fffffff}, 0x10) 05:57:57 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000440)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000000), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@version_9p2000}, {@access_client}, {@uname={'uname', 0x3d, '%:'}}]}}) 05:57:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x28, 0x1a, 0x69844ea0a6ddcd11, 0xf000, 0x0, {}, [@typed={0x0, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) 05:57:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000440)) sendfile(r2, r0, &(0x7f0000000000)=0x6, 0x1) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_MPATH(r4, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000980)={0x1c, r6, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_MPATH(r7, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000980)={0x1c, r9, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r8}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(r3, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x28, r6, 0x10, 0x70bd26, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r8}, @val={0xc, 0x99, {0x8001, 0xb}}}}, ["", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x40000) close_range(r0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000140)=ANY=[@ANYBLOB="0100ca532e4f119151a60000834b65dc23c1c7741354a6bfea1e34506f43ec29add49dc01500a5767d17f36f796dad2fa4ae481254ac8efbc62b4db4e285099dc84f722236f7eb6eb947fdcc3a58373e29953a9e2c2dc2c4df4701552aed0ed94153185889a51c5b32f6a32c35ca9cf3adffd1e39378bc086bd07800"/139, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0/file0\x00']) syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000300)={[{@fat=@fmask}]}) [ 2759.729954] 9pnet: Insufficient options for proto=fd [ 2759.741772] FAULT_INJECTION: forcing a failure. [ 2759.741772] name failslab, interval 1, probability 0, space 0, times 0 [ 2759.743122] CPU: 0 PID: 51643 Comm: syz-executor.1 Not tainted 5.10.220 #1 [ 2759.743909] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2759.744837] Call Trace: [ 2759.745143] dump_stack+0x107/0x167 [ 2759.745549] should_fail.cold+0x5/0xa [ 2759.745976] ? __build_flow_key.constprop.0+0x1df/0x660 [ 2759.746566] ? create_object.isra.0+0x3a/0xa20 [ 2759.747081] should_failslab+0x5/0x20 [ 2759.747509] kmem_cache_alloc+0x5b/0x310 [ 2759.747988] ? ip_rt_update_pmtu+0x2e8/0xaa0 [ 2759.748485] create_object.isra.0+0x3a/0xa20 [ 2759.749074] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2759.749650] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2759.750215] ? ip_tunnel_xmit+0xedf/0x2f40 [ 2759.750682] ? __ip_finish_output.part.0+0x5f3/0xb50 [ 2759.751249] pskb_expand_head+0x15a/0x1040 [ 2759.751739] ? tnl_update_pmtu+0x381/0x1450 [ 2759.752222] ip_tunnel_xmit+0xedf/0x2f40 [ 2759.752675] ? spin_bug+0x100/0x100 [ 2759.753089] ? lock_acquire+0x3ef/0x470 [ 2759.753534] ? ip_md_tunnel_xmit+0x1840/0x1840 [ 2759.754046] ? perf_trace_lock+0xac/0x490 [ 2759.754516] sit_tunnel_xmit+0xef0/0x2960 [ 2759.754974] ? ipip_rcv+0x4f0/0x4f0 [ 2759.755391] ? lock_release+0x4d1/0x680 [ 2759.755843] ? dev_queue_xmit_nit+0x7f5/0xb00 [ 2759.756341] ? lock_downgrade+0x6d0/0x6d0 [ 2759.756796] ? dev_queue_xmit_nit+0x80b/0xb00 [ 2759.757300] dev_hard_start_xmit+0x1cb/0x6f0 [ 2759.757783] __dev_queue_xmit+0x17ec/0x2710 [ 2759.758257] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2759.758759] ? lock_release+0x4d1/0x680 [ 2759.759202] ? lock_release+0x680/0x680 [ 2759.759651] ? lock_downgrade+0x6d0/0x6d0 [ 2759.760120] ? lock_acquire+0x3ef/0x470 [ 2759.760569] ? lock_release+0x680/0x680 [ 2759.761009] neigh_connected_output+0x382/0x4d0 [ 2759.761539] ip_finish_output2+0x6f1/0x21f0 [ 2759.762014] ? nf_hook_slow+0xfc/0x1e0 [ 2759.762449] ? ip_frag_next+0x9e0/0x9e0 [ 2759.762897] ? nf_hook+0x160/0x510 [ 2759.763300] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2759.763882] __ip_finish_output.part.0+0x5f3/0xb50 [ 2759.764432] ? ip_fragment.constprop.0+0x240/0x240 [ 2759.764976] ? nf_hook+0x510/0x510 [ 2759.765372] ip_output+0x2f7/0x600 [ 2759.765762] ip_send_skb+0xdd/0x260 [ 2759.766168] udp_send_skb+0x6da/0x11d0 [ 2759.766605] udp_sendmsg+0x197f/0x2160 [ 2759.767040] ? ip_frag_init+0x350/0x350 [ 2759.767478] ? udp_setsockopt+0xc0/0xc0 [ 2759.767933] ? perf_output_begin+0x5bf/0xc60 [ 2759.768421] ? __lockdep_reset_lock+0x180/0x180 [ 2759.768932] ? lock_release+0x680/0x680 [ 2759.769386] ? policydb_read+0x43de/0x61b0 [ 2759.769855] ? perf_trace_lock_acquire+0xbc/0x590 [ 2759.770380] ? perf_trace_lock+0xac/0x490 [ 2759.770833] ? SOFTIRQ_verbose+0x10/0x10 [ 2759.771283] ? __lockdep_reset_lock+0x180/0x180 [ 2759.771809] ? lock_release+0x680/0x680 [ 2759.772250] ? clockevents_program_event+0x14b/0x360 [ 2759.772806] ? lock_downgrade+0x6d0/0x6d0 [ 2759.773283] udpv6_sendmsg+0x1b30/0x2ad0 [ 2759.773730] ? lock_release+0x4d1/0x680 [ 2759.774164] ? perf_event_update_userpage+0x4aa/0x7f0 [ 2759.774743] ? lock_downgrade+0x6d0/0x6d0 [ 2759.775205] ? udp_v6_push_pending_frames+0x360/0x360 [ 2759.775798] ? __lockdep_reset_lock+0x180/0x180 [ 2759.776320] ? hrtimer_start_range_ns+0x336/0xae0 [ 2759.776858] ? irqentry_enter+0x26/0x60 [ 2759.777299] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2759.777894] ? trace_hardirqs_on+0x5b/0x180 [ 2759.778371] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2759.778960] ? sock_has_perm+0x1ea/0x280 [ 2759.779412] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2759.779996] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2759.780592] ? trace_hardirqs_on+0x5b/0x180 [ 2759.781068] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2759.781659] ? selinux_socket_sendmsg+0x9/0x40 [ 2759.782161] ? udp_v6_push_pending_frames+0x360/0x360 [ 2759.782724] inet6_sendmsg+0x105/0x140 [ 2759.783155] ? inet6_compat_ioctl+0x320/0x320 [ 2759.783655] __sock_sendmsg+0xf2/0x190 [ 2759.784092] ____sys_sendmsg+0x334/0x870 [ 2759.784542] ? sock_write_iter+0x3d0/0x3d0 [ 2759.785009] ? do_recvmmsg+0x6d0/0x6d0 [ 2759.785440] ? lock_release+0x4d1/0x680 [ 2759.785876] ___sys_sendmsg+0xf3/0x170 [ 2759.786298] ? sendmsg_copy_msghdr+0x160/0x160 [ 2759.786797] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2759.787283] ? trace_hardirqs_on+0x5b/0x180 [ 2759.787769] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2759.788264] ? finish_task_switch+0x126/0x5d0 [ 2759.788756] ? finish_task_switch+0xef/0x5d0 [ 2759.789226] ? __switch_to+0x572/0xf70 [ 2759.789647] ? __switch_to_asm+0x3a/0x60 [ 2759.790088] ? __switch_to_asm+0x34/0x60 [ 2759.790535] ? __schedule+0x82c/0x1ea0 [ 2759.790962] ? io_schedule_timeout+0x140/0x140 [ 2759.791477] __sys_sendmmsg+0x195/0x470 [ 2759.791926] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2759.792392] ? lock_downgrade+0x6d0/0x6d0 [ 2759.792850] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2759.793380] ? wait_for_completion_io+0x270/0x270 [ 2759.793898] ? vfs_write+0x354/0xb10 [ 2759.794307] ? fput_many+0x2f/0x1a0 [ 2759.794703] ? ksys_write+0x1a9/0x260 [ 2759.795115] ? __ia32_sys_read+0xb0/0xb0 [ 2759.795561] __x64_sys_sendmmsg+0x99/0x100 [ 2759.796037] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2759.796591] do_syscall_64+0x33/0x40 [ 2759.796997] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2759.797559] RIP: 0033:0x7f96105c6b19 [ 2759.797960] 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 [ 2759.799963] RSP: 002b:00007f960db3c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2759.800795] RAX: ffffffffffffffda RBX: 00007f96106d9f60 RCX: 00007f96105c6b19 [ 2759.801560] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 2759.802328] RBP: 00007f960db3c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2759.803110] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2759.803893] R13: 00007ffda089c1ff R14: 00007f960db3c300 R15: 0000000000022000 [ 2759.805294] udc-core: couldn't find an available UDC or it's busy [ 2759.806140] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 05:57:58 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000440)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000000), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@version_9p2000}, {@access_client}, {@uname={'uname', 0x3d, '%:'}}]}}) 05:57:58 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000440)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000000), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@version_9p2000}, {@access_client}, {@uname={'uname', 0x3d, '%:'}}]}}) [ 2759.844440] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2759.845245] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2759.846234] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:57:58 executing program 5: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = 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) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$DVD_READ_STRUCT(r1, 0x5327, &(0x7f0000000440)=@disckey={0x2, 0x0, "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"}) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000280)=@v2={0x2, @aes128, 0x2, '\x00', @d}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) open_tree(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000000700000a00000000000000ff010000000000000000f50000000009000000ed0000000000000000000000000000000000000000000000000000000040000000000706000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000006aab9c848249000000000000000000"], 0x110) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000c80)=ANY=[@ANYBLOB="0200008f1a0000000000007e", @ANYRES32=r0, @ANYBLOB="000000008e00"/28, @ANYRES32, @ANYBLOB="00000000020000000000000000000000000000006b8f", @ANYRES32=r3, @ANYBLOB="000000000f0200"/28, @ANYRES32, @ANYBLOB="00000000000800100000000000000000afd659e542bff3ff4000"/36, @ANYRES32=r0, @ANYBLOB="00000000ff0100"/28]) close_range(r2, 0xffffffffffffffff, 0x0) unshare(0x48020200) [ 2759.883998] FAT-fs (loop4): bogus number of reserved sectors [ 2759.884758] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2759.913925] 9pnet: Insufficient options for proto=fd [ 2759.962170] 9pnet: Insufficient options for proto=fd VM DIAGNOSIS: 05:57:57 Registers: info registers vcpu 0 RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822d9401 RDI=ffffffff879ed240 RBP=ffffffff879ed200 RSP=ffff8880635cf1e0 R8 =0000000000000001 R9 =0000000000000003 R10=0000000000000000 R11=0000000000000001 R12=0000000000000020 R13=0000000000000020 R14=ffffffff879ed200 R15=dffffc0000000000 RIP=ffffffff822d9458 RFL=00000002 [-------] 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 00007f84f12cb700 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=00007f4e083bc718 CR3=00000000672da000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=00000000dddd06aa 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=00000000000000000000000000000000 XMM01=ffffffffffffffffffffffffffffffff XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=ffff88804c6682f8 RCX=ffffffff8190e2f6 RDX=0000000000000000 RSI=0000000000000000 RDI=0000000000000000 RBP=ffff88804a91f000 RSP=ffff8880088c78c8 R8 =0000000000000000 R9 =ffffffff850ddb87 R10=0000000000000000 R11=0000000000000001 R12=0000000000000000 R13=ffff88804a91f000 R14=0000000000000000 R15=ffff8880607fc070 RIP=ffffffff81409974 RFL=00000246 [---Z-P-] 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 00007fb570af0900 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=0000562daca36ee8 CR3=000000000ee42000 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=00000000000000000000000000000000 XMM01=00000000000000000000ff000000ff00 XMM02=616d2e706177732e79726f6d656d0078 XMM03=726f6d656d00776f6c2e79726f6d656d XMM04=2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f XMM05=000055a180970f10000055a180971f10 XMM06=000055a180a0e810000055a180a12910 XMM07=00000000000000000000000000000000 XMM08=4c4b4a4948474645444342417a797877 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000200000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000