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", 0x1000, 0x8001}, {&(0x7f0000000100)="c5", 0x1, 0x5}, {&(0x7f00000011c0)="85873bc8abf7211622fdfe26261df66949f20ae1c341ed330df5d51cb2366c06ae1188b22c74d929fd2fce29ace9533bab193d524db5e4", 0x37, 0xd4}, {&(0x7f0000001200)="816638164fab2fee10e97147db511054a4a66564de5d2683ad2df120a4574f649cc83b578889a04573dc1f5326dbdef8a0f77d0f27be4250e36241a1f03f06e5d7e9af25fb32173a66d843fae05031db05bc12a070de0d67e3bae0cf82fe29debc59fb79", 0x64, 0x2}, {&(0x7f0000001280)="f0a0f3c894388eba5ae718bdef7953b6ea51756849510efa48e7507daf6988f575edea9afdc591801ba9b2fd3742dd0aa780a70ed966eeee1c40efafaf5f021adb10ebf3fafa0a2811596a9b877057367375af0ee7f5321674dd63bf47514fc5524d94b77dd267a7e0f1c510b5254ec1c643c5c4f68956beecd934bf1f177a1f9f1e5c2cc61cdd6d4cdda0", 0x8b}], 0x80, &(0x7f0000001500)=ANY=[@ANYBLOB='uni_xlate=0,euid<', @ANYRESDEC=0xee00, @ANYBLOB="2c657569e1035d753ba243d5aaeaf0643d", @ANYRESDEC=0xee01, @ANYBLOB=',permit_directio,dont_hash,uid=', @ANYRESDEC, @ANYBLOB=',fowner>', @ANYRESDEC=0x0, @ANYBLOB=',smackfsfloor=!,#$[^,hash,dont_hash,smackfsfloor=(&{,\x00']) openat(r1, &(0x7f00000014c0)='./file0\x00', 0x8200, 0x62) listen(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r0, 0x0, 0x0, 0x0) connect$unix(r2, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) 04:01:11 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000021000000000000000000670e42c2b1675d7f0000a07afd9c0cba2d666bde7e33c38e8d43e7ffb063ed7d8ca6fa6876c5e370b122308bb47b7404f6d614d6525c3a984cd6043eb8f890525dbd859f6816d592db36b1cea3a4"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0x1}], 0x1}}], 0x2, 0x8080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)={'#! ', './file1', [{0x20, '\xff\xff'}], 0xa, "4d81ba8b"}, 0x12) 04:01:11 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x2, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a087092", 0x6e, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x186) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file1\x00'}) openat2(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x111401, 0x140, 0x4}, 0x18) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000003e00)={{r3}, r5, 0xa, @inherit={0x58, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000000200000000000000050000000000000000000024000000001f000000000000ffffffe100003b20e1cedabadd3600ffffffff03000000000000000000010000000000450600"/88]}, @subvolid=0x8}) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1) 04:01:11 executing program 4: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000001740)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed410000000800001c00000000000000e0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="7573722871756f74613d2c64656c616c6c6f632c00c287e6555ccd806020b7c5b09b3cb19497e8b17de8d7aec79a0715dcdc7fd42f9084fc94d3525a1b4fe63379142a4506f33827ffb7e786bff74d2714511c578a7e303078a48cb1dcdb52d89ed7f4d36f260b8f1706a28cf07c6275e5af51de41710ca294e6046aaf17302a74f82a0c77abfcf8399c13a02956f612f230c091340000000000000000000000000000612722f85722ba25356865426f2277ef4f30c7fd1f92fa2a835ba6369d3da52321873753c16697f1476ba66d2ccbd98ee2"]) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xfdef, 0x0) r1 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r1, &(0x7f0000000040)='./file0\x00', 0x1000, 0x0) faccessat2(r1, &(0x7f00000000c0)='./file0\x00', 0x2, 0x0) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x120) pipe(&(0x7f00000014c0)={0xffffffffffffffff}) splice(r3, 0x0, r2, 0x0, 0x0, 0x0) stat(0x0, &(0x7f00000006c0)) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000280), 0x0, 0x0, 0x2) 04:01:11 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 20) 04:01:11 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000002400)=[{0x0}], 0x1, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x40, 0x3) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x51) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)=[0x0, 0x0, &(0x7f0000000300)='security.capability\x00'], &(0x7f0000000440)=[&(0x7f0000000400)=']$-\x00'], 0x1000) fallocate(r1, 0x22, 0x0, 0xfffffffffffffffc) ftruncate(r0, 0x1000003) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2) openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x40, 0x9a) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x4}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, 0x0, &(0x7f0000000100)) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{}, {0x8000000, 0x3}]}, 0x14, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x8) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(0xffffffffffffffff, 0x80089419, &(0x7f0000000480)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b, 0x1, 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, 0x5, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000580)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@private0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e23, 0x4, 0x4e21, 0x0, 0x2, 0xa0, 0xa0, 0x33, r2, 0xee01}, {0x6f61, 0x1, 0x1ff, 0x8000, 0x7fffffff, 0x3557ea38, 0x9, 0x9}, {0x8, 0x3f, 0x6, 0x8000}, 0x800, 0x6e6bbf, 0x1, 0x1, 0x2}, {{@in=@rand_addr=0x64010100, 0x4d2, 0x33}, 0x2, @in6=@mcast1, 0x3506, 0x1, 0x2, 0x20, 0x74, 0x8, 0x6}}, 0xe8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) [ 1194.937736] FAT-fs (loop7): Unrecognized mount option "euid<00000000000000060928" or missing value [ 1194.975285] EXT4-fs (loop4): Unrecognized mount option "usr(quota=" or missing value [ 1194.988353] FAULT_INJECTION: forcing a failure. [ 1194.988353] name failslab, interval 1, probability 0, space 0, times 0 [ 1194.989696] CPU: 1 PID: 8782 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 1194.990497] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1194.991485] Call Trace: [ 1194.991799] dump_stack+0x107/0x167 [ 1194.992225] should_fail.cold+0x5/0xa [ 1194.992676] ? __alloc_skb+0x6d/0x5b0 [ 1194.993125] should_failslab+0x5/0x20 [ 1194.993577] kmem_cache_alloc_node+0x55/0x330 [ 1194.994115] __alloc_skb+0x6d/0x5b0 [ 1194.994548] alloc_skb_with_frags+0x92/0x570 [ 1194.995069] ? find_held_lock+0x2c/0x110 [ 1194.995571] sock_alloc_send_pskb+0x7af/0x930 [ 1194.996124] ? sk_alloc+0x350/0x350 [ 1194.996543] ? perf_trace_lock+0xac/0x490 [ 1194.997033] ? lock_chain_count+0x20/0x20 [ 1194.997528] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1194.998136] ? ip6_mtu+0x1bb/0x3d0 [ 1194.998553] ? lock_downgrade+0x6d0/0x6d0 [ 1194.999042] ? ip_frag_init+0x350/0x350 [ 1194.999515] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1195.000070] ? ip6_mtu+0x1e9/0x3d0 [ 1195.000475] ? ip6_setup_cork+0xfb7/0x1740 [ 1195.000978] ip6_make_skb+0x2de/0x4e0 [ 1195.001516] ? ip_frag_init+0x350/0x350 [ 1195.001990] ? ip_frag_init+0x350/0x350 [ 1195.002448] ? ip6_push_pending_frames+0xf0/0xf0 [ 1195.003000] ? ip6_dst_hoplimit+0x199/0x440 [ 1195.003514] ? lock_downgrade+0x6d0/0x6d0 [ 1195.004017] udpv6_sendmsg+0x20d0/0x2af0 [ 1195.004491] ? ip_frag_init+0x350/0x350 [ 1195.004958] ? udp_v6_push_pending_frames+0x360/0x360 [ 1195.005563] ? __lockdep_reset_lock+0x180/0x180 [ 1195.006125] ? lock_acquire+0x197/0x470 [ 1195.006584] ? find_held_lock+0x2c/0x110 [ 1195.007062] ? mark_lock+0xf5/0x2df0 [ 1195.007491] ? sock_has_perm+0x1ea/0x280 [ 1195.007975] ? __import_iovec+0x458/0x590 [ 1195.008457] ? udp_v6_push_pending_frames+0x360/0x360 [ 1195.009058] inet6_sendmsg+0x105/0x140 [ 1195.009516] ? inet6_compat_ioctl+0x320/0x320 [ 1195.010049] __sock_sendmsg+0xf2/0x190 [ 1195.010504] ____sys_sendmsg+0x334/0x870 [ 1195.010980] ? sock_write_iter+0x3d0/0x3d0 [ 1195.011466] ? do_recvmmsg+0x6d0/0x6d0 [ 1195.011913] ? __lock_acquire+0x1657/0x5b00 [ 1195.012415] ___sys_sendmsg+0xf3/0x170 [ 1195.012856] ? sendmsg_copy_msghdr+0x160/0x160 [ 1195.013384] ? __lockdep_reset_lock+0x180/0x180 [ 1195.013922] ? lock_downgrade+0x6d0/0x6d0 [ 1195.014400] ? lock_acquire+0x197/0x470 [ 1195.014854] ? find_held_lock+0x2c/0x110 [ 1195.015323] ? __might_fault+0xd3/0x180 [ 1195.015773] ? lock_downgrade+0x6d0/0x6d0 [ 1195.016262] __sys_sendmmsg+0x195/0x470 [ 1195.016805] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1195.017306] ? lock_downgrade+0x6d0/0x6d0 [ 1195.017770] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1195.018340] ? wait_for_completion_io+0x270/0x270 [ 1195.018893] ? rcu_read_lock_any_held+0x75/0xa0 [ 1195.019431] ? vfs_write+0x354/0xa70 [ 1195.019862] ? fput_many+0x2f/0x1a0 [ 1195.020287] ? ksys_write+0x1a9/0x260 [ 1195.020722] ? __ia32_sys_read+0xb0/0xb0 [ 1195.021186] __x64_sys_sendmmsg+0x99/0x100 [ 1195.021670] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1195.022238] do_syscall_64+0x33/0x40 [ 1195.022666] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1195.023234] RIP: 0033:0x7fef32006b19 [ 1195.023670] 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 [ 1195.025765] RSP: 002b:00007fef2f57c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1195.026662] RAX: ffffffffffffffda RBX: 00007fef32119f60 RCX: 00007fef32006b19 [ 1195.027484] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1195.028306] RBP: 00007fef2f57c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1195.029126] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1195.029961] R13: 00007fff8065c26f R14: 00007fef2f57c300 R15: 0000000000022000 04:01:11 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000021000000000000000000670e42c2b1675d7f0000a07afd9c0cba2d666bde7e33c38e8d43e7ffb063ed7d8ca6fa6876c5e370b122308bb47b7404f6d614d6525c3a984cd6043eb8f890525dbd859f6816d592db36b1cea3a4"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0x1}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x8080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)={'#! ', './file1', [{0x20, '\xff\xff'}], 0xa, "4d81ba8b"}, 0x12) [ 1195.074013] FAT-fs (loop7): Unrecognized mount option "euid<00000000000000060928" or missing value 04:01:11 executing program 4: creat(&(0x7f0000000300)='./file0\x00', 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000007c0), 0x0, 0x0) ioctl$MON_IOCX_GET(r2, 0x40189206, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x185) r4 = syz_open_dev$usbmon(&(0x7f00000007c0), 0x0, 0x0) ioctl$MON_IOCX_GET(r4, 0x40189206, 0x0) dup2(r4, r3) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000580)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14) sendmsg$inet(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x2, 0x4e22, @empty}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000800)="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", 0x1000}], 0x1, &(0x7f0000000180)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x34}, @dev={0xac, 0x14, 0x14, 0x28}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @loopback, @broadcast}}}], 0x70}, 0x8000) 04:01:11 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, 0x2, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a087092", 0x6e, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x186) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file1\x00'}) openat2(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x111401, 0x140, 0x4}, 0x18) r3 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000003e00)={{r3}, r5, 0xa, @inherit={0x58, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000000200000000000000050000000000000000000024000000001f000000000000ffffffe100003b20e1cedabadd3600ffffffff03000000000000000000010000000000450600"/88]}, @subvolid=0x8}) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1) 04:01:11 executing program 7: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600), 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000001bc0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001b80)={&(0x7f0000000640)={0x1508, r0, 0x8, 0x70bd27, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x81, 0x33}}}}, [@NL80211_ATTR_CH_SWITCH_COUNT={0x8, 0xb7, 0x97}, @NL80211_ATTR_CH_SWITCH_COUNT={0x8, 0xb7, 0xa}, @NL80211_ATTR_CH_SWITCH_COUNT={0x8, 0xb7, 0x6}, @NL80211_ATTR_CH_SWITCH_COUNT={0x8, 0xb7, 0xdc}, @NL80211_ATTR_CH_SWITCH_BLOCK_TX={0x4}, @NL80211_ATTR_CSA_IES={0x284, 0xb9, 0x0, 0x1, [@NL80211_ATTR_CSA_C_OFF_PRESP={0xe, 0xbb, [0x3, 0x8ad, 0x3, 0x1, 0x4c]}, @beacon_params=[@NL80211_ATTR_IE_PROBE_RESP={0xfd, 0x7f, [@tim={0x5, 0x5d, {0x6, 0x7d, 0xef, "7a50c0003e21cb3cfbe6b7ad19e6a17701249090c1fd8eff8fc79136b83e06f49c42196d708a36f0e88d2903bfbdb126247018819fd81bf59860bcccc82a4a1514fbb13c952290bafd170003f27fdb2a6a9a82171ef1fc94f7ad"}}, @mic={0x8c, 0x10, {0x851, "a3d4ce3e5c97", @short="cb44711bbe90c989"}}, @perr={0x84, 0x48, {0x8, 0x4, [@ext={{}, @device_b, 0x7, @device_b, 0x1e}, @ext={{}, @device_b, 0x6, @broadcast, 0x15}, @not_ext={{}, @device_b, 0x626c000, "", 0x26}, @ext={{}, @broadcast, 0x9, @device_a, 0x9}]}}, @erp={0x2a, 0x1, {0x0, 0x1}}, @dsss={0x3, 0x1, 0x9}, @link_id={0x65, 0x12, {@from_mac, @device_a, @device_b}}, @ht={0x2d, 0x1a, {0x1, 0x0, 0x1, 0x0, {0x6, 0x8, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x1, 0x1ff, 0x8}}, @channel_switch={0x25, 0x3, {0x1, 0xb6, 0xf8}}, @challenge={0x10, 0x1, 0x7c}]}], @beacon_params=[@NL80211_ATTR_IE={0x23, 0x2a, [@ht={0x2d, 0x1a, {0x800, 0x1, 0x0, 0x0, {0x6, 0x1f00, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x1, 0x8, 0x5}}, @challenge={0x10, 0x1, 0x54}]}, @NL80211_ATTR_BEACON_TAIL={0x88, 0xf, [@perr={0x84, 0x82, {0x7, 0x8, [@ext={{}, @broadcast, 0x4, @device_b, 0x1f}, @ext={{}, @device_b, 0x2c75, @broadcast, 0x26}, @not_ext={{}, @device_a, 0xe39b, "", 0x2a}, @ext={{}, @device_b, 0x81, @device_a, 0x38}, @not_ext={{}, @broadcast, 0x8, "", 0x17}, @not_ext={{}, @device_a, 0x3a, "", 0x33}, @ext={{}, @device_a, 0xfffffffd, @broadcast, 0x27}, @not_ext={{}, @broadcast, 0x10001, "", 0x1c}]}}]}, @NL80211_ATTR_BEACON_TAIL={0x7, 0xf, [@dsss={0x3, 0x1, 0x99}]}, @NL80211_ATTR_BEACON_TAIL={0x95, 0xf, [@ht={0x2d, 0x1a, {0x1000, 0x0, 0x1, 0x0, {0xeb, 0x1, 0x0, 0x3e1, 0x0, 0x0, 0x0, 0x1}, 0x6, 0x80000001, 0x9}}, @peer_mgmt={0x75, 0x6, {0x0, 0xc4fc, @val=0x7, @void, @void}}, @supported_rates={0x1, 0x7, [{0x2}, {0x2}, {0x1}, {0x18}, {0x36}, {0x60}, {0x36}]}, @chsw_timing={0x68, 0x4, {0x1f, 0x5}}, @preq={0x82, 0x5c, @not_ext={{0x0, 0x1, 0x1}, 0xfa, 0x7, 0x7c, @broadcast, 0x20, "", 0x3, 0x80000000, 0x6, [{{0x0, 0x0, 0x1}, @device_b}, {{0x0, 0x0, 0x1}, @broadcast, 0x7fff}, {{}, @device_a, 0x100000}, {{0x1, 0x0, 0x1}, @device_a, 0x5}, {{0x1}, @device_b, 0x20}, {{0x1, 0x0, 0x1}, @broadcast, 0x9}]}}]}], @NL80211_ATTR_CSA_C_OFF_PRESP={0x10, 0xbb, [0x40, 0x3f, 0x0, 0x0, 0x3, 0x4]}, @NL80211_ATTR_CSA_C_OFF_PRESP={0x12, 0xbb, [0x3, 0x35, 0x9, 0xffff, 0x3616, 0x4, 0x6]}]}, @NL80211_ATTR_CH_SWITCH_BLOCK_TX={0x4}, @NL80211_ATTR_CSA_IES={0x123c, 0xb9, 0x0, 0x1, [@beacon_params=[@NL80211_ATTR_BEACON_HEAD={0x448, 0xe, {@wo_ht={{0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x5}, @device_a, @device_a, @initial, {0x9, 0x8}}, 0x6, @default, 0x0, @void, @val={0x1, 0x1, [{0x60}]}, @val={0x3, 0x1}, @void, @val={0x6, 0x2, 0x40}, @void, @void, @val={0x2a, 0x1, {0x0, 0x1}}, @void, @void, @val={0x72, 0x6}, @void, @void, [{0xdd, 0x97, "0f08541b151613422f876149dd6f2c26f540e4ed064c9557bdab754f847cf4ae0d365681d49f8c772336db8c699cd7cf078b2b7b45421fb1bf4bc783dcc3c2e084e75029d436efda28ee7150d8809c13ddd972182a27380b15a72e5592981b59983a0bbf0703ebdbd2da79d0fdef985e101f664aaca069ed3ed4f5588cfb1db971ed6b6733abab5fee7b1eff12b4b55e953af191f7ce41"}, {0xdd, 0x48, "f0eed4c06489c3e260f57099a8e2d1409ccfad6c010732371a7d9bb454f909aa12dbee3ebb96e8ae3714788f280ad1bb414a8365c30de136355f53dcf914604da43278979e87facf"}, {0xdd, 0xd0, "db40a9eb0163a87abbe2614c829b0d96d74603257ece38ca98c7e9bffcc467b962f8e46c4bdc843ee6fc00f2ecbe13bed789ab501fdcc228c2f352a6ba1aa2a7206a4d06418fa95effc6a3182665435461d396f1db7e168ee01f69b2d4610781e6562673a111aa905218d80755679ede10a4a8f1f0040a7f0ca8875d5bf946e4759c957de91b5d2fbf3c546755a3c493a27d3b0a0505000d83a1284d1bb29d618740724bbc45aaaadfd437ded280ad7e816c9d0ffbd52e4bfd877c21cc4ed3c805c468bacab09df9d2a020a298636cb5"}, {0xdd, 0xa4, "a91c00f12c4495181fcffb446b3f63bea2ff445577ebc75484ecfd3e86344826969aed8bf6c4e213bde6ca26371178f04edba3eb0d4ea686b05c3a121aae119807d0ca76292b83df1c0122988db8fa8a8ba90aa373f7f9531180752d97c77ed4b653b04fe14d8770eb2a5db10db2eee415c0ece283d5603370439da94d0e9f71750f88d1d6ceffe82db248b398456177bed9c0aeba601aa2e8f0fc83da9934db69e3db99"}, {0xdd, 0x4e, "27e05b707db5f152d330533ae27aab329dc7424800937acd5940f239a0d9236d4a8bbdd678631f1aa072e5926e9de452a9b37897f8e08139ffbd1340216d6cbf591f2efb54e36e5b948c814baeae"}, {0xdd, 0x58, "5593e479fa0110da0fe91f4336142c385bae576b6fa1f8722923edfee0c4a3a6388619a7e5d52ca1939757d15194a53941ef5331e9329337a2b59aff3fab22774daf77c2f479e8ced33fc977ab72d76a691051ababc290e3"}, {0xdd, 0xa5, "77e32b32b516367fbe4de2b103349e84f8e22e8ee1014895eebcbfd15090f89d33b5a45b69a7208ab18d07c64f32b9f3657a225d5a03533bfc848eb88a72d8b8028cb9304c6bc8c0de8ade4986f58c118a478249da9fac58b5e6d37ea127466819805dfa78139f6e2f553e9ca2f30d1563a56dfed957e2e5f020fdc7d39bcf9c97a0a0c78670f0002bda36b50c7cf1fc204fbc4e057e158019de36a7ada1cfbdd0748645c7"}, {0xdd, 0x5d, "d96587174d85908bcaba576f6ebf4fdac8ef96968ec32b464f027369948eff72ea0deddd02772e23fa8282ecf0c1eb247b2f2547775ed84102b025cc830bc19cd2b256d0a33277e3e6fdc62844449c8240c7b8e1a29984ddc24a4c927a"}]}}, @NL80211_ATTR_BEACON_HEAD={0x327, 0xe, {@wo_ht={{0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1}, {0x20}, @device_a, @device_a, @initial, {0x0, 0x240}}, 0x7, @default, 0x40, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x5, [{0x48}, {0xc, 0x1}, {0x16, 0x1}, {0x48, 0x1}, {0x1}]}, @void, @val={0x4, 0x6, {0x0, 0x80, 0x6, 0x8001}}, @val={0x6, 0x2, 0xfff9}, @void, @void, @void, @void, @void, @val={0x72, 0x6}, @val={0x71, 0x7, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x80, 0x21}}, @val={0x76, 0x6, {0x3, 0x7f, 0x37, 0xf185}}, [{0xdd, 0xaa, "f18bb9c813d77784ee285937eca9c1bd3a5eedd87591601e7cd89eba60c02a5333eb5b4a459089e2c4012130704eb63c881d867dc33f1a0f06c7c7343c3baad5ca54f44d50738a8b121e08e911193c7a0062fbb5320c61c6af82cd4daf2f48899d74b4f811b30f21d7a4ef0395af4eb5372d920b4beec27175062d23de83a892556b57446abb9660a4c258f210c2b74ae1149a262d2b95ebf4bdf9972e77bac2a3fff7c6e639cb44fee3"}, {0xdd, 0x88, "2d31b53958f996e87cc473c1c5914f5ac1685a4f54b623187374c74d1997f96f6b0a908ba61d946cbf3bf62ee45290510cbf350940e42aed7d2edaabb5e972c23aa415c6d4486f6f35b4372d737fe17b08585b6fedb148e1ea3e7cebcdb2f10513d767561cd208ca87400b12ed9a4445d986c4356982e85af87d50e067fc1ae98608a1b10c2d5dfb"}, {0xdd, 0xb6, "ee859ef3e3c61e5a6e00016c7a8a685e53a24a07fcf51c4d6e4f31b7989c05058ede9b0fb15d2a777ad9f7c871ab50b34ac1fdb84b60d09c8c1668b0dcbb3621efd62b0b269a95b7a1b5b02603e2a7dbc0e74eefe5e57bbdbd2b1058f88c64a317e328af9ea7e976a51f637c543dc4e139831f472db3df90f2a32f7c48270e269f13bc3dade3d466aa10ee43fdf04aaa1633160e309de51abe2f454f5c1e15e3e342a5caf82eda4673af468ff90b482f2fe688eb028c"}, {0xdd, 0x1a, "45e09bac57dc65d0264d4325d64cb6a7433d67396ae3d95a4d78"}, {0xdd, 0xbf, "64a0fc2f60b7bfcfdf752ef41d2033c104ade852e8f17b3b45355d7764704e6e67d5ac3f0743c82f241db93a4a001752ac0d2c5007dccc6bea49bef69b1e35f1b17a80ec26943b88b5e6367bb8c748d5880ed92717448e0f21f42de81687b8731b65d568b26c59d1cacc8be97b5e7875b30387e860ae40659efa2311079c5adcd71ed5273274661ef1ada3881c8a2a90ba4611b17960cb831776c11fcc39c8da21e9d9a1d49688b603736406d1ce76763c7d04a69b41305749e6ca8f1752ed"}]}}, @NL80211_ATTR_IE_ASSOC_RESP={0x7d, 0x80, [@channel_switch={0x25, 0x3, {0x0, 0x64, 0x7}}, @random={0xa1, 0x69, "af79bc5b0ed674bb8ff73ded297db662bc4f5d32120cc6d5779bdb481e56cc70578b850ea0d926e3fddda59feb9cd3c4158eb3f5b252782b33962c8fc5ed8c8c3e528f5305e654b1b6327319af08b67d0ea37116916af4c0f609cfd2a2ad0c3bbb6873e275bf761280"}, @mesh_config={0x71, 0x7, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x1}}]}, @NL80211_ATTR_BEACON_HEAD={0x223, 0xe, {@with_ht={{{0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x1}, {}, @device_a, @device_b, @from_mac=@broadcast, {0x8, 0x181}}, @ver_80211n={0x0, 0x6, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1}}, 0x9, @random=0x1, 0x8800, @val={0x0, 0x14, @random="966d6c3c7096969dcdecd35d76261fdcbe8a2bb1"}, @void, @val={0x3, 0x1, 0xac}, @void, @void, @val={0x5, 0x2c, {0x5, 0x97, 0x7, "f9cd71aa304ce23a02ae9640177a6f3590e5bb6784c53f9a95e060fae6625aa19a0a433741beb7f62d"}}, @val={0x25, 0x3, {0x0, 0x8c, 0x4}}, @val={0x2a, 0x1, {0x0, 0x1, 0x1}}, @void, @val={0x2d, 0x1a, {0x1, 0x0, 0x3, 0x0, {0xfffffffffffffbff, 0x80, 0x0, 0x327, 0x0, 0x0, 0x1, 0x1, 0x1}, 0x300, 0x5}}, @val={0x72, 0x6}, @void, @void, [{0xdd, 0xfe, "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"}, {0xdd, 0x82, "90f829e68061818e54c73c52a67ebac846272902287f5582a2993ab6d87d3c16a5b8a9475a4ef75035354f28e25d4faff56e510abf5ff5a2b799bb52d72c3bdc09a5a9bfe8eb08f2f30a78f93cb4e5e79ea8001a23d02af696ec4a032738f6ae0a2e346f52be3f13a1262670875f654445ccb4841496d6d251f0339d96576a6a8598"}]}}], @NL80211_ATTR_CSA_C_OFF_PRESP={0x6, 0xbb, [0x7]}, @NL80211_ATTR_CSA_C_OFF_PRESP={0x14, 0xbb, [0x3f, 0x4, 0x7, 0x6, 0x5, 0x7f, 0x8, 0x1]}, @beacon_params=[@NL80211_ATTR_PROBE_RESP={0x154, 0x91, "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"}, @NL80211_ATTR_IE_PROBE_RESP={0x35, 0x7f, [@rann={0x7e, 0x15, {{0x0, 0x1}, 0xee, 0x5, @device_b, 0x3ff, 0xffffffff, 0xffffff2d}}, @mic={0x8c, 0x18, {0x4a9, "9c8356c1ee05", @long="3fbef2a452b50e11c1b90d3fa7710df4"}}]}], @beacon_params=[@NL80211_ATTR_IE_PROBE_RESP={0xc7, 0x7f, [@mesh_chsw={0x76, 0x6, {0x6a, 0x3, 0x19}}, @measure_req={0x26, 0x17, {0x0, 0x0, 0x7, "2c9ddbac063acbb14e9e8437ea6ee1d9d4d03820"}}, @preq={0x82, 0x88, @not_ext={{0x1, 0x1, 0x1}, 0x6, 0x1d, 0xfffff801, @broadcast, 0x5, "", 0x1, 0x8a4b, 0xa, [{{0x1}, @device_b, 0x7fff}, {{0x1, 0x0, 0x1}, @broadcast, 0x6}, {{0x1, 0x0, 0x1}, @device_a, 0x3}, {{0x1, 0x0, 0x1}, @broadcast, 0x40}, {{0x1}, @device_b, 0x1}, {{0x1}, @device_a, 0x4}, {{0x1, 0x0, 0x1}, @device_a, 0x1}, {{0x1, 0x0, 0x1}, @broadcast, 0x3}, {{}, @broadcast, 0x2}, {{0x1, 0x0, 0x1}, @device_b, 0x10001}]}}, @mesh_config={0x71, 0x7, {0x0, 0x0, 0x1, 0x0, 0x1, 0x8, 0x40}}, @erp={0x2a, 0x1, {0x1, 0x1, 0x1}}, @ibss={0x6, 0x2, 0x1}, @mesh_chsw={0x76, 0x6, {0x0, 0x1f, 0x35, 0x1}}]}, @NL80211_ATTR_IE={0xae, 0x2a, [@challenge={0x10, 0x1, 0xbe}, @rann={0x7e, 0x15, {{0x1, 0x12}, 0x20, 0x0, @device_b, 0x7, 0x8}}, @sec_chan_ofs={0x3e, 0x1}, @tim={0x5, 0x73, {0x1, 0x86, 0x0, "c37e6a278abd186a0c92d40261511e51714890e314f7e97fc45ef9fde2ca27f26aca3edfe4fd3a6f11b6232b7040f9412495449d52703d5f7e545f03a7639cec47aa8209cf00e31990f5b707c1bcbb3d0c0d50ca167ee2144cd43903399b9274f23a62dd6069f422a08ffda811e67ea4"}}, @ibss={0x6, 0x2, 0x9}, @link_id={0x65, 0x12, {@random="e53d30e8aaf6", @device_a, @broadcast}}]}, @NL80211_ATTR_FTM_RESPONDER={0xc, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}]}, @NL80211_ATTR_BEACON_TAIL={0x18, 0xf, [@mesh_id={0x72, 0x6}, @erp={0x2a, 0x1, {0x0, 0x1}}, @peer_mgmt={0x75, 0x4, {0x1, 0x401, @void, @void, @void}}, @challenge={0x10, 0x1, 0x89}]}, @NL80211_ATTR_BEACON_HEAD={0x2f9, 0xe, {@with_ht={{{0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1}, {0x7}, @device_a, @device_b, @initial, {0x9, 0x7}}, @ver_80211n={0x0, 0x1, 0x2, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1}}, 0x4a, @random=0x7, 0x40, @void, @void, @val={0x3, 0x1, 0x68}, @val={0x4, 0x6, {0x40, 0x81, 0x8, 0x5}}, @val={0x6, 0x2, 0x8001}, @val={0x5, 0xce, {0x3, 0xbf, 0xfd, "4f0034a6eeb6efa774c30731bc84b49d471e7a854cfc48782e67f5cb6ff6fb1bf715e139fe10c4d37a3901f5c53d5b36948b0dbb6cb8bdac3dd6bb56ba57a425c65b791a2efd6f5cf83c1aa2c332e0590636d1a02cae08be9f7ab7354acd3f98543fd992c2dd0817f568bd30ad4d678e57755bdad95497c79db592f59c20308d8e403254d802b934b86415e7272ecb088d2dd4fc390d12524b8915599e18b061d08646697b3fa1c89e1c01f2a3b89a1efa4cb75d59f4c0a4fa055a5b08287d01cedbf392b03f9ae3599706"}}, @void, @void, @val={0x3c, 0x4, {0x1, 0x0, 0x5, 0x1}}, @void, @void, @void, @val={0x76, 0x6, {0x51, 0x4, 0x19, 0x7}}, [{0xdd, 0xaa, "3aa3b7a4d91a18b4bd495552c852f0b85cd904a05b4b209204e112197905eaf7f8fac9f4c8cc9537f43e01d28d264c136e220840f1c0e6d8683048f5ba81852f4f9cbbbefa186edfbabfe743f013faf1e4e83bce9346ef8825aeb9687cd6cc9788dd69b483ff0adb6c3abdb74eed3ab07c9a94965f5e9bcaad07c0e6d22d12e8aa60085fcc1d1c152a2617370c42c8c5fcee7d0682d4b74f6b4215c3e3b47633c88a6f97cbc89b658616"}, {0xdd, 0x27, "b67d8b47f731a08f26363f084fd769c6107d5ecb11d0316d56ffa7bf63df1fbed42a0abc710c76"}, {0xdd, 0xc, "a2cbcd367d4886f59c8d6da6"}, {0xdd, 0xfb, "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"}]}}, @NL80211_ATTR_IE_ASSOC_RESP={0x135, 0x80, [@perr={0x84, 0x12f, {0x2, 0x13, [@ext={{}, @device_a, 0x8000, @broadcast, 0x3b}, @not_ext={{}, @device_b, 0x9, "", 0x1f}, @not_ext={{}, @device_a, 0x4, "", 0x37}, @ext={{}, @device_b, 0x8, @broadcast, 0x38}, @ext={{}, @broadcast, 0x6, @device_a, 0x1a}, @not_ext={{}, @device_a, 0xffff, "", 0x1b}, @ext={{}, @device_a, 0x2, @device_b, 0x18}, @ext={{}, @device_a, 0x100, @broadcast, 0x24}, @ext={{}, @broadcast, 0x7fff, @broadcast, 0x36}, @ext={{}, @broadcast, 0x1, @broadcast, 0x1c}, @not_ext={{}, @broadcast, 0x1, "", 0x35}, @ext={{}, @broadcast, 0xbc, @device_b, 0x3}, @not_ext={{}, @device_b, 0x8, "", 0x1c}, @not_ext={{}, @broadcast, 0x4, "", 0x3f}, @not_ext={{}, @device_a, 0x0, "", 0x40}, @not_ext={{}, @device_a, 0x7f, "", 0x6}, @ext={{}, @broadcast, 0x1, @broadcast, 0x4}, @not_ext={{}, @device_a, 0x1, "", 0xb}, @not_ext={{}, @device_a, 0x425d, "", 0x18}]}}]}, @NL80211_ATTR_FTM_RESPONDER={0x8c, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_CIVICLOC={0x85, 0x3, "3e02985116777f3469eeb577b7ab8cda7a38ff6715cde189de7ca317b3a9631b75e6357aa953071e134b5b043ed8f11f7a3f8669c571f482a3b80c3e0d9cb820ed157bf081805a9d5dc896a18d035ec4fb19f81cbfc0af5cdc5c2c3f9824c3c40cfaaddb43f5d0ad94a8a2437f01ce15eda57abedc6733d713f49cfc028574bdcb"}]}, @NL80211_ATTR_IE_ASSOC_RESP={0xc, 0x80, [@dsss={0x3, 0x1, 0x24}, @supported_rates, @challenge={0x10, 0x1, 0xde}]}], @NL80211_ATTR_CSA_C_OFF_BEACON={0x14, 0xba, [0x100, 0x6, 0x8, 0x5, 0x3, 0xff04, 0x8, 0x1]}]}]}, 0x1508}, 0x1, 0x0, 0x0, 0x4000000}, 0x24008800) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = accept4$unix(r1, 0x0, 0x0, 0x0) connect$unix(r2, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) recvmsg(r2, &(0x7f0000000300)={&(0x7f0000000000)=@ieee802154={0x24, @short}, 0x80, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/97, 0x61}, {&(0x7f0000000240)=""/103, 0x67}], 0x2, &(0x7f00000002c0)=""/14, 0xe}, 0x10000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x0) ioctl$LOOP_SET_STATUS(r4, 0x4c00, 0x0) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "4cbb66a69173a58703d1e4de362afd07995d59623983ea908cfd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188"}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000400)={'wlan1\x00', 0x0}) lsetxattr(&(0x7f0000001c00)='./file0/../file0\x00', &(0x7f0000001c40)=@known='com.apple.system.Security\x00', &(0x7f0000001c80)='\x00', 0x1, 0x3) sendmsg$NL80211_CMD_JOIN_OCB(r4, &(0x7f0000000580)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)=ANY=[@ANYBLOB="0001", @ANYRES16=r5, @ANYBLOB="000226bd7000fddbdf256c00000008000300", @ANYRES32=r6, @ANYBLOB="050018013c000000050019010d0000000800260099160000080026006c09000008009f000000000008009f000700000008002600b815000008002201130300000800270001000000"], 0x64}, 0x1, 0x0, 0x0, 0x40}, 0x4008884) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000440)) 04:01:11 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 21) 04:01:11 executing program 6: sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="17d2f871c4a1c3ddc245db", @ANYBLOB="200029bd7000ffdbdf2521000000080003", @ANYRES32=0x0, @ANYBLOB="0c0099001f0000004c000000080077000500000011002a0025030106c672060303"], 0x48}, 0x1, 0x0, 0x0, 0x8080}, 0x80) 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) syz_open_procfs(0x0, &(0x7f0000000340)='limits\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r1, 0x0, 0x0, 0x1000002) write(r0, &(0x7f0000000140)="15be99a3e475b993fc1166a0fa33bf6fe78e0b4ab217cc45ca69be3a114fdb8318c52c3bcb40e591128a1c43235c1715a3c7ef7ef188c2dfbe9f", 0x3a) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r1, 0x0) r2 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)=0x0) clock_gettime(0x0, &(0x7f0000001940)) syz_io_uring_submit(0x0, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) dup2(r4, r5) 04:01:11 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000021000000000000000000670e42c2b1675d7f0000a07afd9c0cba2d666bde7e33c38e8d43e7ffb063ed7d8ca6fa6876c5e370b122308bb47b7404f6d614d6525c3a984cd6043eb8f890525dbd859f6816d592db36b1cea3a4"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0x1}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x8080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)={'#! ', './file1', [{0x20, '\xff\xff'}], 0xa, "4d81ba8b"}, 0x12) 04:01:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) fcntl$setstatus(r0, 0x4, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x60) r2 = openat$incfs(r0, 0x0, 0x16100, 0x51) r3 = accept$packet(r2, &(0x7f0000002400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000002440)=0x5) creat(&(0x7f0000000080)='./file1\x00', 0xc1) getsockopt$packet_int(r3, 0x107, 0xc, &(0x7f0000002480), &(0x7f00000024c0)=0x4) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x10000003, 0x100000000}) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x100000001) [ 1195.336298] FAULT_INJECTION: forcing a failure. [ 1195.336298] name failslab, interval 1, probability 0, space 0, times 0 [ 1195.338082] CPU: 0 PID: 8807 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 1195.339114] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1195.340395] Call Trace: [ 1195.340807] dump_stack+0x107/0x167 [ 1195.341381] should_fail.cold+0x5/0xa [ 1195.341998] ? create_object.isra.0+0x3a/0xa20 [ 1195.342715] should_failslab+0x5/0x20 [ 1195.343303] kmem_cache_alloc+0x5b/0x310 [ 1195.343922] ? lock_acquire+0x197/0x470 [ 1195.344538] create_object.isra.0+0x3a/0xa20 [ 1195.345237] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1195.346040] kmem_cache_alloc+0x159/0x310 [ 1195.346687] skb_clone+0x14f/0x3d0 [ 1195.347240] dev_queue_xmit_nit+0x3a7/0xb00 [ 1195.347922] ? ipv6_mc_check_mld+0x1110/0x1110 [ 1195.348651] dev_hard_start_xmit+0xab/0x6f0 [ 1195.349306] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1195.350118] __dev_queue_xmit+0x17ec/0x2710 [ 1195.350798] ? find_held_lock+0x2c/0x110 [ 1195.351432] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1195.352145] ? lock_downgrade+0x6d0/0x6d0 [ 1195.352771] ? lock_acquire+0x197/0x470 [ 1195.353382] ? ip6_finish_output2+0x203/0x1fe0 [ 1195.354098] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1195.354916] neigh_connected_output+0x382/0x4d0 [ 1195.355658] ip6_finish_output2+0xaaf/0x1fe0 [ 1195.356347] __ip6_finish_output.part.0+0x4f7/0xbc0 [ 1195.357120] ip6_output+0x3aa/0x7e0 [ 1195.357689] ip6_local_out+0xb4/0x1a0 [ 1195.358299] ip6_send_skb+0xb7/0x350 [ 1195.358874] udp_v6_send_skb+0x7aa/0x15b0 [ 1195.359541] udpv6_sendmsg+0x2113/0x2af0 [ 1195.360176] ? ip_frag_init+0x350/0x350 [ 1195.360802] ? udp_v6_push_pending_frames+0x360/0x360 [ 1195.361614] ? __lockdep_reset_lock+0x180/0x180 [ 1195.362350] ? lock_acquire+0x197/0x470 [ 1195.362976] ? find_held_lock+0x2c/0x110 [ 1195.363605] ? mark_lock+0xf5/0x2df0 [ 1195.364178] ? sock_has_perm+0x1ea/0x280 [ 1195.364835] ? __import_iovec+0x458/0x590 [ 1195.365475] ? udp_v6_push_pending_frames+0x360/0x360 [ 1195.366280] inet6_sendmsg+0x105/0x140 [ 1195.366875] ? inet6_compat_ioctl+0x320/0x320 [ 1195.367575] __sock_sendmsg+0xf2/0x190 [ 1195.368181] ____sys_sendmsg+0x334/0x870 [ 1195.368804] ? sock_write_iter+0x3d0/0x3d0 [ 1195.369437] ? do_recvmmsg+0x6d0/0x6d0 [ 1195.370065] ? __lock_acquire+0x1657/0x5b00 [ 1195.370750] ___sys_sendmsg+0xf3/0x170 [ 1195.371355] ? sendmsg_copy_msghdr+0x160/0x160 [ 1195.372062] ? __lockdep_reset_lock+0x180/0x180 [ 1195.372798] ? lock_downgrade+0x6d0/0x6d0 [ 1195.373459] ? lock_acquire+0x197/0x470 [ 1195.374072] ? find_held_lock+0x2c/0x110 [ 1195.374700] ? __might_fault+0xd3/0x180 [ 1195.375323] ? lock_downgrade+0x6d0/0x6d0 [ 1195.376001] __sys_sendmmsg+0x195/0x470 [ 1195.376624] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1195.377299] ? lock_downgrade+0x6d0/0x6d0 [ 1195.377963] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1195.378713] ? wait_for_completion_io+0x270/0x270 [ 1195.379474] ? rcu_read_lock_any_held+0x75/0xa0 [ 1195.380186] ? vfs_write+0x354/0xa70 [ 1195.380778] ? fput_many+0x2f/0x1a0 [ 1195.381338] ? ksys_write+0x1a9/0x260 [ 1195.381947] ? __ia32_sys_read+0xb0/0xb0 [ 1195.382574] __x64_sys_sendmmsg+0x99/0x100 [ 1195.383225] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1195.384032] do_syscall_64+0x33/0x40 [ 1195.384594] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1195.385396] RIP: 0033:0x7fef32006b19 [ 1195.385979] 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 [ 1195.388770] RSP: 002b:00007fef2f57c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1195.389970] RAX: ffffffffffffffda RBX: 00007fef32119f60 RCX: 00007fef32006b19 [ 1195.391076] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1195.392172] RBP: 00007fef2f57c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1195.393267] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1195.394405] R13: 00007fff8065c26f R14: 00007fef2f57c300 R15: 0000000000022000 04:01:11 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, 0x2, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x186) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file1\x00'}) openat2(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x111401, 0x140, 0x4}, 0x18) r3 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000003e00)={{r3}, r5, 0xa, @inherit={0x58, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000000200000000000000050000000000000000000024000000001f000000000000ffffffe100003b20e1cedabadd3600ffffffff03000000000000000000010000000000450600"/88]}, @subvolid=0x8}) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1) 04:01:30 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000021000000000000000000670e42c2b1675d7f0000a07afd9c0cba2d666bde7e33c38e8d43e7ffb063ed7d8ca6fa6876c5e370b122308bb47b7404f6d614d6525c3a984cd6043eb8f890525dbd859f6816d592db36b1cea3a4"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0x1}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x8080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)={'#! ', './file1', [{0x20, '\xff\xff'}], 0xa, "4d81ba8b"}, 0x12) 04:01:30 executing program 3: r0 = syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) close(r0) setpriority(0x0, 0x0, 0x200) mount$bind(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180), 0x100800, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0xfdef) fcntl$setown(r0, 0x8, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in=@remote, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1, {r2, 0xffffffffffffffff}}, './file0\x00'}) write$cgroup_pid(r1, &(0x7f00000000c0), 0x12) close(r1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x240, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, @perf_config_ext={0x1e3, 0x6a}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7}, 0x0, 0x6, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='P-mmit=0x0000000000000010,\x00']) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x4000204) 04:01:30 executing program 4: syz_emit_ethernet(0x76, &(0x7f0000000000)=ANY=[@ANYBLOB="0180610e20a8600c000000403a00fe880000000000000000000000000001ff0200000000000000000000000000010300907800000000600009e60000000000000000000000000000ffffac141500000000000000000000000000000000aa3a0000000000000001091cda10db0cb200"/123], 0x0) 04:01:30 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 22) 04:01:30 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000007c0), 0x0, 0x0) ioctl$MON_IOCX_GET(r2, 0x40189206, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x25c73f6d12c1d75e) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x200000, 0x1b) r5 = syz_open_dev$usbmon(&(0x7f00000007c0), 0x0, 0x0) ioctl$MON_IOCX_GET(r5, 0x40189206, 0x0) r6 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000001480)='cgroup.procs\x00', 0x2, 0x0) r7 = syz_open_dev$usbmon(&(0x7f00000007c0), 0x0, 0x0) ioctl$MON_IOCX_GET(r7, 0x40189206, 0x0) r8 = socket$netlink(0x10, 0x3, 0x2) r9 = syz_open_dev$usbmon(&(0x7f00000007c0), 0x0, 0x0) ioctl$MON_IOCX_GET(r9, 0x40189206, 0x0) getresuid(&(0x7f00000014c0), &(0x7f0000001500)=0x0, &(0x7f0000001540)) sendmsg$unix(r1, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f0000000000)="91f6be928e0c46ed127803b8fea81ba1ad7d335b5715945b8331c9ee1ca05dfb69120cc574afb5297500e7ff882abdd667821e462683197bcda4fd4e02f407", 0x3f}, {&(0x7f00000011c0)="31b03e4fa4afa831f1eeb49e180db6af4b359d1d4a42fe358668f9585b3e38a4739a152848124ad8844ab66b96c4b447cfd3e93e217d7effeedb4b62b4dec76f351d6e2d1c4eac5e863bda6cfa454fd6a0b2c4e9641142eb01ddc12343336445aa59c7c20a057b413e270e6375b81d75cc087b32a68a", 0x76}, {&(0x7f0000001240)="d18bc94e892927b31bdaec0c17811c11c26b367c395fa8518cf2f03ee49063188fc0e8e2536368611fde305e3c43afc07bf8fe18e1a1b53683798f3a6e3ddb80c944ac3e606ccb70682db6773135a3164b4266eab4cbf24ca794eb37407e7f26e46067ec3fecf8304fbce8abee68fd3e94d568880ba64158ec0392856c300112ff8990071dfdd0931e7c2730301d959140f779f3c8195e25271c16fc6269e61d0cf6159a2e8b70f28c0aa233d86c7bc6ca7aedcdd1426550a10cf11325c40737e226eafad9777ffd946de93c37889d6e14f7586a9e0ac9cd3981c07c6d7cb3dc158a62", 0xe3}, {&(0x7f0000001340)="9b3e85d445389be731f9b2526c12ac090c00e73938ce2af682130d3a103185c4cd64ef5783d578ad418808d42176a7aaa60323f2ebb8c3a7109fc0a7e73ae05e5158acb2476803145a02e3536cf98d1dfee6136f814b78a169b66e42227cd743c0a71a647b6e4dfdfe80617897307fc18ecc92331d93088abbf3869546e5f7ed5ff8c6218f8445f3527cec3cfc5a7f35b1aeecf389b4db2122d46b2747ebf6d12e8fb8aa04b7e7216be31b4dcff2252de55d42a76332b7c00c71", 0xba}], 0x5, &(0x7f0000001580)=[@rights={{0x20, 0x1, 0x1, [r1, r2, r1, r3]}}, @rights={{0x2c, 0x1, 0x1, [r1, r0, r0, r4, r5, r1, r0]}}, @rights={{0x28, 0x1, 0x1, [r6, r1, r0, r7, r8, r9]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r10, 0xee01}}}], 0x98, 0x60000091}, 0x20000000) accept4$unix(r0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) 04:01:30 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x8000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="140052c7a5243631531f00000500000000000000000000000090ff0968d2111251b40776dde7df6167cecd2bfa80074271b3606100b2d6016c5e5e869446d1990b8ba9db156c597fec4bf49f6cdacf1faeb5d4fb443856919e1fb7e9256b07e02b4a0eea32a48d30ba3c28f00500000000000000405c0c1766937b1f31dba6286e7d5a66a093db37727a41d1d20ac430baf38ba3e781dce2a31f66190ca107d21e19b6a02c545a8eb567b0b3356905bd1dbd79729b4de93ea770d12257d9775a7fd26cc451d3c5ccb51c8286d8befd0dabbb575e18ca47df"]}) r5 = fcntl$dupfd(r1, 0x406, r4) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) fallocate(r1, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0x7a, 0x2, 0x2, 0x80000001}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000000340)={{}, 'port0\x00', 0x24, 0x20440, 0x0, 0x0, 0x3, 0x9, 0x0, 0x0, 0x0, 0xd4}) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x0) write(r5, &(0x7f0000000140)="78df4cac56b4e2537e3a0f8d62ed13d4f29556d05e103ed9d653ce97e3e23332269384f43da6764b0d05029cd46abd6f155a56fe51d9fdf6146c86d1cd", 0x3d) 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$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) 04:01:30 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "4cbb66a69173a58703d1e4de362afd07995d59623983ea908cfd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188"}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000580)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14) sendmsg$inet6(r1, &(0x7f0000000400)={&(0x7f0000000080)={0xa, 0x4e22, 0x800, @private0, 0xffffffff}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000100)="3d685148ffb0d650d991755e0dd8c1edea70b42f6603d91c8663cdc74bc25b39fad429c86f689a73cd92553f3fd7db0e07f51bb34f135829a4f99d3c1ba29fa71863a1a7b4b603a54d5bb2a5c601271cf1598e747684c113684bfa0b63534b7327ae6c1021a28b2ca574c678fae92fa708bb346be71996536e40d60ee1b3747ff689e33596a34c3be22270d7f597927960a405081c41c87bbc597b3361fe141692f1bf35e2b364b3205e3c84c9405e4ba7aa66e6d036f96b806be931", 0xbc}, {&(0x7f0000000200)="acd8ec76f6d190822890fbad5b11821a0faed81ec2e028be47767aef0049cfd7740156a10e72d8d62444cd5359661c6ada49156b44b0", 0x36}, {&(0x7f0000000240)="9d65a9ce749c07f38d3c4ebdec98c233ab4a5a8709f2a2acaca0435202f349fc56d2d1629c6fba702216dccbd3e0107c738a45f1f1c4b420244c4450d228515ac1140ce2c17f585ce7c3aa2ce0e48254e23f6a2c9478f2a7f59742d9445c", 0x5e}], 0x3, &(0x7f0000000300)=[@dstopts={{0x48, 0x29, 0x37, {0x3b, 0x5, '\x00', [@ra={0x5, 0x2, 0x83}, @hao={0xc9, 0x10, @remote}, @jumbo={0xc2, 0x4, 0x8}, @ra={0x5, 0x2, 0xf7c5}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@private1={0xfc, 0x1, '\x00', 0x1}, r2}}}, @hoplimit={{0x14, 0x29, 0x34, 0x3}}, @rthdr={{0x48, 0x29, 0x39, {0x1d, 0x6, 0x0, 0x1, 0x0, [@local, @dev={0xfe, 0x80, '\x00', 0x12}, @private2={0xfc, 0x2, '\x00', 0x1}]}}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x9852d1858bea64da, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0x7}]}}}], 0xf0}, 0x24008814) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x26, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000040)=0x81, 0x4) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001700)=""/4099, 0xffffffc9, 0xcd08, 0x0, 0xfffffffffffffe77) 04:01:30 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x2, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x186) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file1\x00'}) openat2(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x111401, 0x140, 0x4}, 0x18) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000003e00)={{r3}, r5, 0xa, @inherit={0x58, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000000200000000000000050000000000000000000024000000001f000000000000ffffffe100003b20e1cedabadd3600ffffffff03000000000000000000010000000000450600"/88]}, @subvolid=0x8}) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1) [ 1213.731119] FAULT_INJECTION: forcing a failure. [ 1213.731119] name failslab, interval 1, probability 0, space 0, times 0 [ 1213.733677] CPU: 0 PID: 8841 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 1213.735166] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1213.736873] Call Trace: [ 1213.737408] dump_stack+0x107/0x167 [ 1213.738156] should_fail.cold+0x5/0xa [ 1213.738936] should_failslab+0x5/0x20 [ 1213.739714] __kmalloc_node_track_caller+0x74/0x3b0 [ 1213.740702] ? alloc_skb_with_frags+0x92/0x570 [ 1213.741636] __alloc_skb+0xb1/0x5b0 [ 1213.742364] alloc_skb_with_frags+0x92/0x570 [ 1213.743256] ? find_held_lock+0x2c/0x110 [ 1213.744088] sock_alloc_send_pskb+0x7af/0x930 [ 1213.745015] ? sk_alloc+0x350/0x350 [ 1213.745738] ? perf_trace_lock+0xac/0x490 [ 1213.746594] ? lock_chain_count+0x20/0x20 [ 1213.747424] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1213.748445] ? ip6_mtu+0x1bb/0x3d0 04:01:30 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000140)='.pending_reads\x00', 0x0, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) unlinkat(0xffffffffffffffff, 0x0, 0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000100), 0x80000, 0x0) fsetxattr$trusted_overlay_origin(r1, &(0x7f00000000c0), &(0x7f0000000180), 0x2, 0x1) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) close(r3) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x3) signalfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x28100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x0) ioctl$LOOP_SET_STATUS(r5, 0x4c00, 0x0) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "4cbb66a69173a58703d1e4de362afd07995d59623983ea908cfd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188"}) openat(r5, &(0x7f0000000200)='./file0\x00', 0x0, 0x2) copy_file_range(r4, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 1213.749149] ? lock_downgrade+0x6d0/0x6d0 [ 1213.750087] ? ip_frag_init+0x350/0x350 [ 1213.750963] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1213.751915] ? ip6_mtu+0x1e9/0x3d0 [ 1213.752693] ? ip6_setup_cork+0xfb7/0x1740 [ 1213.753620] ip6_make_skb+0x2de/0x4e0 [ 1213.754405] ? ip_frag_init+0x350/0x350 [ 1213.755292] ? ip_frag_init+0x350/0x350 [ 1213.756105] ? ip6_push_pending_frames+0xf0/0xf0 [ 1213.757052] ? ip6_dst_hoplimit+0x199/0x440 [ 1213.757934] ? lock_downgrade+0x6d0/0x6d0 [ 1213.758774] udpv6_sendmsg+0x20d0/0x2af0 [ 1213.759605] ? ip_frag_init+0x350/0x350 [ 1213.760422] ? udp_v6_push_pending_frames+0x360/0x360 [ 1213.761483] ? __lockdep_reset_lock+0x180/0x180 [ 1213.762475] ? lock_acquire+0x197/0x470 [ 1213.763288] ? find_held_lock+0x2c/0x110 [ 1213.764142] ? mark_lock+0xf5/0x2df0 [ 1213.764899] ? sock_has_perm+0x1ea/0x280 [ 1213.765768] ? __import_iovec+0x458/0x590 [ 1213.766636] ? udp_v6_push_pending_frames+0x360/0x360 [ 1213.767672] inet6_sendmsg+0x105/0x140 [ 1213.768471] ? inet6_compat_ioctl+0x320/0x320 [ 1213.769377] __sock_sendmsg+0xf2/0x190 [ 1213.770178] ____sys_sendmsg+0x334/0x870 [ 1213.771055] ? sock_write_iter+0x3d0/0x3d0 [ 1213.771927] ? do_recvmmsg+0x6d0/0x6d0 [ 1213.772718] ? __lock_acquire+0x1657/0x5b00 [ 1213.773613] ___sys_sendmsg+0xf3/0x170 [ 1213.774436] ? sendmsg_copy_msghdr+0x160/0x160 [ 1213.775385] ? __lockdep_reset_lock+0x180/0x180 [ 1213.776372] ? lock_downgrade+0x6d0/0x6d0 [ 1213.777263] ? lock_acquire+0x197/0x470 [ 1213.778080] ? find_held_lock+0x2c/0x110 [ 1213.778954] ? __might_fault+0xd3/0x180 [ 1213.779762] ? lock_downgrade+0x6d0/0x6d0 [ 1213.780694] __sys_sendmmsg+0x195/0x470 [ 1213.781504] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1213.782395] ? lock_downgrade+0x6d0/0x6d0 [ 1213.783250] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1213.784245] ? wait_for_completion_io+0x270/0x270 [ 1213.785243] ? rcu_read_lock_any_held+0x75/0xa0 [ 1213.786167] ? vfs_write+0x354/0xa70 [ 1213.786944] ? fput_many+0x2f/0x1a0 [ 1213.787749] ? ksys_write+0x1a9/0x260 [ 1213.788525] ? __ia32_sys_read+0xb0/0xb0 [ 1213.789363] __x64_sys_sendmmsg+0x99/0x100 [ 1213.790250] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1213.791264] do_syscall_64+0x33/0x40 [ 1213.792013] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1213.793069] RIP: 0033:0x7fef32006b19 [ 1213.793840] 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 [ 1213.797596] RSP: 002b:00007fef2f57c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1213.799158] RAX: ffffffffffffffda RBX: 00007fef32119f60 RCX: 00007fef32006b19 [ 1213.800622] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1213.802077] RBP: 00007fef2f57c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1213.803544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1213.804998] R13: 00007fff8065c26f R14: 00007fef2f57c300 R15: 0000000000022000 [ 1213.806790] hpet_rtc_timer_reinit: 12 callbacks suppressed [ 1213.806804] hpet: Lost 4 RTC interrupts 04:01:30 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e) listen(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r0, 0x0, 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000001700)=[{{&(0x7f00000001c0), 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/183, 0xb7}, {&(0x7f0000000040)=""/43, 0x2b}, {&(0x7f0000000100)=""/32, 0x20}, {&(0x7f0000000300)=""/151, 0x97}], 0x4, &(0x7f0000000400)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000440)}, {&(0x7f0000000480)=""/85, 0x55}, {&(0x7f0000000500)}, {&(0x7f0000000540)=""/96, 0x60}, {&(0x7f00000005c0)=""/208, 0xd0}, {&(0x7f0000000440)=""/42, 0x2a}, {&(0x7f0000000700)=""/89, 0x59}], 0x7, &(0x7f0000000800)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa0}}, {{&(0x7f00000008c0)=@abs, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000940)=""/220, 0xdc}, {&(0x7f0000000a40)}, {&(0x7f0000000a80)=""/217, 0xd9}], 0x3, &(0x7f0000000bc0)=[@cred={{0x1c}}, @rights={{0x10}}], 0x30}}, {{&(0x7f0000000c40)=@abs, 0x6e, &(0x7f0000000ec0)=[{&(0x7f0000000cc0)=""/201, 0xc9}, {&(0x7f0000000dc0)=""/243, 0xf3}], 0x2, &(0x7f0000000f00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60}}, {{&(0x7f0000000f80)=@abs, 0x6e, &(0x7f0000001680)=[{&(0x7f0000001000)=""/141, 0x8d}, {&(0x7f00000010c0)=""/174, 0xae}, {&(0x7f0000001180)=""/201, 0xc9}, {&(0x7f0000001280)=""/202, 0xca}, {&(0x7f0000001380)=""/253, 0xfd}, {&(0x7f0000001480)=""/240, 0xf0}, {&(0x7f0000001580)=""/239, 0xef}], 0x7}}], 0x5, 0x2000, &(0x7f0000001840)={0x77359400}) ioctl$VFAT_IOCTL_READDIR_SHORT(r3, 0x82307202, &(0x7f0000001900)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) connect$unix(0xffffffffffffffff, &(0x7f0000001880)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r2, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) 04:01:30 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 23) 04:01:30 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, 0x2, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x186) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file1\x00'}) openat2(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x111401, 0x140, 0x4}, 0x18) r3 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000003e00)={{r3}, r5, 0xa, @inherit={0x58, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000000200000000000000050000000000000000000024000000001f000000000000ffffffe100003b20e1cedabadd3600ffffffff03000000000000000000010000000000450600"/88]}, @subvolid=0x8}) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1) [ 1214.189669] FAULT_INJECTION: forcing a failure. [ 1214.189669] name failslab, interval 1, probability 0, space 0, times 0 [ 1214.192244] CPU: 1 PID: 8866 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 1214.193670] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1214.195413] Call Trace: [ 1214.195976] dump_stack+0x107/0x167 [ 1214.196760] should_fail.cold+0x5/0xa [ 1214.197556] ? __alloc_skb+0x6d/0x5b0 [ 1214.198371] should_failslab+0x5/0x20 [ 1214.199172] kmem_cache_alloc_node+0x55/0x330 [ 1214.200124] __alloc_skb+0x6d/0x5b0 [ 1214.200889] alloc_skb_with_frags+0x92/0x570 [ 1214.201805] ? find_held_lock+0x2c/0x110 [ 1214.202672] sock_alloc_send_pskb+0x7af/0x930 [ 1214.203630] ? sk_alloc+0x350/0x350 [ 1214.204419] ? perf_trace_lock+0xac/0x490 [ 1214.205318] ? lock_chain_count+0x20/0x20 [ 1214.206218] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1214.207278] ? ip6_mtu+0x1bb/0x3d0 [ 1214.208024] ? lock_downgrade+0x6d0/0x6d0 [ 1214.208873] ? ip_frag_init+0x350/0x350 [ 1214.209716] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1214.210682] ? ip6_mtu+0x1e9/0x3d0 [ 1214.211432] ? ip6_setup_cork+0xfb7/0x1740 [ 1214.212319] ip6_make_skb+0x2de/0x4e0 [ 1214.213108] ? ip_frag_init+0x350/0x350 [ 1214.213936] ? ip_frag_init+0x350/0x350 [ 1214.214783] ? ip6_push_pending_frames+0xf0/0xf0 [ 1214.215777] ? ip6_dst_hoplimit+0x199/0x440 [ 1214.216670] ? lock_downgrade+0x6d0/0x6d0 [ 1214.217547] udpv6_sendmsg+0x20d0/0x2af0 [ 1214.218424] ? ip_frag_init+0x350/0x350 [ 1214.219275] ? udp_v6_push_pending_frames+0x360/0x360 [ 1214.220464] ? __lockdep_reset_lock+0x180/0x180 [ 1214.221449] ? lock_acquire+0x197/0x470 [ 1214.222314] ? find_held_lock+0x2c/0x110 [ 1214.223182] ? lock_chain_count+0x20/0x20 [ 1214.224051] ? mark_lock+0xf5/0x2df0 [ 1214.224836] ? sock_has_perm+0x1ea/0x280 [ 1214.225704] ? __import_iovec+0x458/0x590 [ 1214.226603] ? udp_v6_push_pending_frames+0x360/0x360 [ 1214.227679] inet6_sendmsg+0x105/0x140 [ 1214.228488] ? inet6_compat_ioctl+0x320/0x320 [ 1214.229417] __sock_sendmsg+0xf2/0x190 [ 1214.230241] ____sys_sendmsg+0x334/0x870 [ 1214.231092] ? sock_write_iter+0x3d0/0x3d0 [ 1214.231974] ? do_recvmmsg+0x6d0/0x6d0 [ 1214.232790] ? __lock_acquire+0x1657/0x5b00 [ 1214.233704] ___sys_sendmsg+0xf3/0x170 [ 1214.234531] ? sendmsg_copy_msghdr+0x160/0x160 [ 1214.235488] ? __lockdep_reset_lock+0x180/0x180 [ 1214.236523] ? trace_hardirqs_on+0x5b/0x180 [ 1214.237423] ? lock_acquire+0x197/0x470 [ 1214.238246] ? find_held_lock+0x2c/0x110 [ 1214.239101] ? __might_fault+0xd3/0x180 [ 1214.239926] ? lock_downgrade+0x6d0/0x6d0 [ 1214.240789] ? io_schedule_timeout+0x140/0x140 [ 1214.241731] __sys_sendmmsg+0x195/0x470 [ 1214.242570] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1214.243468] ? lock_downgrade+0x6d0/0x6d0 [ 1214.244344] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1214.245347] ? wait_for_completion_io+0x270/0x270 [ 1214.246370] ? rcu_read_lock_any_held+0x75/0xa0 [ 1214.247323] ? vfs_write+0x354/0xa70 [ 1214.248102] ? fput_many+0x2f/0x1a0 [ 1214.248862] ? ksys_write+0x1a9/0x260 [ 1214.249651] ? __ia32_sys_read+0xb0/0xb0 [ 1214.250510] __x64_sys_sendmmsg+0x99/0x100 [ 1214.251469] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1214.252542] do_syscall_64+0x33/0x40 [ 1214.253341] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1214.254428] RIP: 0033:0x7fef32006b19 [ 1214.255204] 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 [ 1214.259024] RSP: 002b:00007fef2f57c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1214.260628] RAX: ffffffffffffffda RBX: 00007fef32119f60 RCX: 00007fef32006b19 [ 1214.262103] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1214.263615] RBP: 00007fef2f57c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1214.265089] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1214.266581] R13: 00007fff8065c26f R14: 00007fef2f57c300 R15: 0000000000022000 04:01:48 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c00, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x86000) fsmount(r3, 0x0, 0x92) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "4cbb66a69173a58703d1e4de362afd07995d59623983ea908cfd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188"}) r4 = inotify_init1(0x0) fsetxattr$security_capability(r4, &(0x7f0000000240), &(0x7f0000000280)=@v3={0x3000000, [{0x3, 0x1}, {0x8001, 0x8}]}, 0x18, 0x8a9a386edb9d311b) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x34, 0x0, 0x800, 0x70bd29, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000004}, 0x80) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x0) ioctl$LOOP_SET_STATUS(r5, 0x4c00, 0x0) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "4cbb66a69173a58703d1e4de362afd07995d59623983ea908cfd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188"}) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f00000002c0)={0x0, {}, 0x0, {}, 0x0, 0x5, 0x1d, 0x1, "f267cb033ebf638326c0c53fdc00c106e35b4643bd70304972e0d9a85cbddcc00dacd37e5695db970984a8dfab2d140d48f321429085973ee8b34ecf0dd3748d", "beae75d3bf7a8d9039307ab02e3f5ca3428f2339a9dcd0d4b418ccd1367f983d", [0x9, 0x3]}) 04:01:48 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000021000000000000000000670e42c2b1675d7f0000a07afd9c0cba2d666bde7e33c38e8d43e7ffb063ed7d8ca6fa6876c5e370b122308bb47b7404f6d614d6525c3a984cd6043eb8f890525dbd859f6816d592db36b1cea3a4"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)}}], 0x3, 0x8080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)={'#! ', './file1', [{0x20, '\xff\xff'}], 0xa, "4d81ba8b"}, 0x12) 04:01:48 executing program 3: ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x36) r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c", 0x2f}, 0x48, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r1, 0x0) keyctl$assume_authority(0x10, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 04:01:48 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 24) 04:01:48 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x800000, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000d80)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000040)={0x1f, 0xffffffffffffffff, 0x2}, 0x6) close(r2) r3 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x2880, 0x82) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r4, &(0x7f0000000040)={0x1f, 0xffffffffffffffff, 0x2}, 0x6) close(r4) r5 = signalfd(r4, &(0x7f0000000200)={[0x9]}, 0x8) r6 = openat(r5, &(0x7f0000000380)='./file0\x00', 0x2880, 0x82) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14df46, 0x1) ioctl$LOOP_SET_STATUS(r7, 0x4c00, 0x0) ioctl$LOOP_SET_STATUS(r7, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x0, 0x6, 0x0, 0x0, "4cbb66a69173a58703d1e4de362afd07995d59623983ea908cfd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188"}) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x6, 0x7f, 0x8, 0x0, 0x9, 0x0, 0xc, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x1, 0x1}, 0x19c39, 0x5, 0x1ff, 0x7, 0x4, 0x0, 0x4, 0x0, 0x3, 0x0, 0x1}, 0xffffffffffffffff, 0xc, r7, 0x3) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000480)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB="01100000000000002eae73cdfe51523a"]) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x0, 0x0) 04:01:48 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x639d1876ab868171, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x2007, @fd_index=0x9, 0x0, 0x0}, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index=0x4, 0x8, 0x0, 0x8, 0x4, 0x0, {0x0, r3}}, 0xad) r4 = fsopen(&(0x7f0000001300)='sysfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000001a00)='\x00', &(0x7f0000001a40)='j', 0x1) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) fallocate(r5, 0x0, 0x0, 0x8800000) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x2000, 0x100) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101}, 0x5c20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r6, 0x0, 0x100000001) 04:01:48 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x2, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a087092", 0x6e, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000180)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x186) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file1\x00'}) openat2(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x111401, 0x140, 0x4}, 0x18) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000003e00)={{r3}, r5, 0xa, @inherit={0x58, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000000200000000000000050000000000000000000024000000001f000000000000ffffffe100003b20e1cedabadd3600ffffffff03000000000000000000010000000000450600"/88]}, @subvolid=0x8}) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1) 04:01:48 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x442, 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={0xa}, 0x0, 0x0, 0x0, 0x3, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r1, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') ioctl$FIONREAD(r2, 0x6801, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001980)) r3 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) r4 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x80, 0x0) preadv(r4, 0x0, 0x0, 0x401, 0x0) getresuid(&(0x7f00000015c0), &(0x7f0000001800), &(0x7f0000001840)=0x0) stat(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r6, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0), 0x300020, &(0x7f0000001880)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@msize={'msize', 0x3d, 0x7e}}, {@access_any}], [{@uid_eq={'uid', 0x3d, r5}}, {@dont_hash}, {@seclabel}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@fowner_eq={'fowner', 0x3d, r6}}, {@audit}]}}) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f0000000440)=ANY=[]) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x20) preadv(r3, &(0x7f0000000440)=[{&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000000340)=""/136, 0x88}, {&(0x7f0000000400)=""/17, 0x11}, {&(0x7f00000014c0)=""/203, 0xcb}, {&(0x7f0000001640)=""/231, 0xe7}], 0x5, 0x0, 0x10001) unshare(0x48020200) [ 1232.139478] FAULT_INJECTION: forcing a failure. [ 1232.139478] name failslab, interval 1, probability 0, space 0, times 0 [ 1232.141963] CPU: 1 PID: 8887 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 1232.143440] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1232.145192] Call Trace: [ 1232.145751] dump_stack+0x107/0x167 [ 1232.146529] should_fail.cold+0x5/0xa [ 1232.147339] ? create_object.isra.0+0x3a/0xa20 [ 1232.148286] should_failslab+0x5/0x20 [ 1232.149079] kmem_cache_alloc+0x5b/0x310 [ 1232.149949] create_object.isra.0+0x3a/0xa20 [ 1232.150886] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1232.151945] kmem_cache_alloc_node+0x169/0x330 [ 1232.152898] __alloc_skb+0x6d/0x5b0 [ 1232.153659] alloc_skb_with_frags+0x92/0x570 [ 1232.154579] ? find_held_lock+0x2c/0x110 [ 1232.155444] sock_alloc_send_pskb+0x7af/0x930 [ 1232.156383] ? sk_alloc+0x350/0x350 [ 1232.157151] ? perf_trace_lock+0xac/0x490 [ 1232.158069] ? lock_chain_count+0x20/0x20 [ 1232.158974] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1232.160016] ? ip6_mtu+0x1bb/0x3d0 [ 1232.160761] ? lock_downgrade+0x6d0/0x6d0 [ 1232.161618] ? ip_frag_init+0x350/0x350 [ 1232.162476] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1232.163441] ? ip6_mtu+0x1e9/0x3d0 [ 1232.164192] ? ip6_setup_cork+0xfb7/0x1740 [ 1232.165066] ip6_make_skb+0x2de/0x4e0 [ 1232.165866] ? ip_frag_init+0x350/0x350 [ 1232.166705] ? ip_frag_init+0x350/0x350 [ 1232.167546] ? ip6_push_pending_frames+0xf0/0xf0 [ 1232.168535] ? ip6_dst_hoplimit+0x199/0x440 [ 1232.169433] ? lock_downgrade+0x6d0/0x6d0 [ 1232.170305] udpv6_sendmsg+0x20d0/0x2af0 [ 1232.171185] ? ip_frag_init+0x350/0x350 [ 1232.172031] ? udp_v6_push_pending_frames+0x360/0x360 [ 1232.173192] ? __lockdep_reset_lock+0x180/0x180 [ 1232.174223] ? lock_acquire+0x197/0x470 [ 1232.175098] ? find_held_lock+0x2c/0x110 [ 1232.175975] ? mark_lock+0xf5/0x2df0 [ 1232.176787] ? sock_has_perm+0x1ea/0x280 [ 1232.177663] ? __import_iovec+0x458/0x590 [ 1232.178565] ? udp_v6_push_pending_frames+0x360/0x360 [ 1232.179646] inet6_sendmsg+0x105/0x140 [ 1232.180441] ? inet6_compat_ioctl+0x320/0x320 [ 1232.181332] __sock_sendmsg+0xf2/0x190 [ 1232.182147] ____sys_sendmsg+0x334/0x870 [ 1232.183013] ? sock_write_iter+0x3d0/0x3d0 [ 1232.183896] ? do_recvmmsg+0x6d0/0x6d0 [ 1232.184715] ? __lock_acquire+0x1657/0x5b00 [ 1232.185636] ___sys_sendmsg+0xf3/0x170 [ 1232.186472] ? sendmsg_copy_msghdr+0x160/0x160 [ 1232.187424] ? __lockdep_reset_lock+0x180/0x180 [ 1232.188412] ? lock_downgrade+0x6d0/0x6d0 [ 1232.189345] ? lock_acquire+0x197/0x470 [ 1232.190187] ? find_held_lock+0x2c/0x110 [ 1232.191053] ? __might_fault+0xd3/0x180 [ 1232.191888] ? lock_downgrade+0x6d0/0x6d0 [ 1232.192777] __sys_sendmmsg+0x195/0x470 [ 1232.193636] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1232.194554] ? lock_downgrade+0x6d0/0x6d0 [ 1232.195438] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1232.196438] ? wait_for_completion_io+0x270/0x270 [ 1232.197451] ? rcu_read_lock_any_held+0x75/0xa0 [ 1232.198427] ? vfs_write+0x354/0xa70 [ 1232.199211] ? fput_many+0x2f/0x1a0 [ 1232.199976] ? ksys_write+0x1a9/0x260 [ 1232.200774] ? __ia32_sys_read+0xb0/0xb0 [ 1232.201630] __x64_sys_sendmmsg+0x99/0x100 [ 1232.202522] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1232.203582] do_syscall_64+0x33/0x40 [ 1232.204369] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1232.205496] RIP: 0033:0x7fef32006b19 [ 1232.206285] 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 [ 1232.210127] RSP: 002b:00007fef2f57c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1232.211719] RAX: ffffffffffffffda RBX: 00007fef32119f60 RCX: 00007fef32006b19 [ 1232.213274] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1232.214773] RBP: 00007fef2f57c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1232.216264] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1232.217747] R13: 00007fff8065c26f R14: 00007fef2f57c300 R15: 0000000000022000 [ 1232.289430] SELinux: security_context_str_to_sid(sysadm_u) failed for (dev sda, type ext4) errno=-22 04:01:48 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000021000000000000000000670e42c2b1675d7f0000a07afd9c0cba2d666bde7e33c38e8d43e7ffb063ed7d8ca6fa6876c5e370b122308bb47b7404f6d614d6525c3a984cd6043eb8f890525dbd859f6816d592db36b1cea3a4"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)}}], 0x3, 0x8080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)={'#! ', './file1', [{0x20, '\xff\xff'}], 0xa, "4d81ba8b"}, 0x12) 04:01:48 executing program 3: msgctl$IPC_RMID(0x0, 0x0) msgctl$IPC_RMID(0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f00000001c0)={0x0, ""/52}, 0x3c, 0x1, 0x3000) msgctl$MSG_STAT_ANY(0xffffffffffffffff, 0xd, &(0x7f00000002c0)=""/202) msgrcv(0x0, &(0x7f00000002c0)=ANY=[], 0x61, 0x0, 0x0) msgctl$IPC_INFO(0x0, 0x3, 0x0) msgsnd(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x3, 0x202) msgrcv(r0, &(0x7f0000000000)={0x0, ""/30}, 0x26, 0x0, 0x3000) msgsnd(r0, &(0x7f0000000100)={0x3}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) msgrcv(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00'/105], 0x69, 0x3, 0x1000) r1 = getpgrp(0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgrcv(0xffffffffffffffff, &(0x7f0000000040)={0x0, ""/163}, 0xab, 0x2, 0x2000) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x80, 0x80, 0x7f, 0x2, 0x0, 0x7fff, 0x80000, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x20, 0x2, @perf_config_ext={0x5}, 0x4, 0xfffffffffffffffc, 0x5, 0x3, 0x8, 0x9, 0x2, 0x0, 0x1, 0x0, 0x62596a9a}, r1, 0x0, r2, 0xa) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 1232.625445] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1232.633402] ext4 filesystem being mounted at /syzkaller-testdir707325443/syzkaller.rHvnM1/132/file0 supports timestamps until 2038 (0x7fffffff) 04:02:06 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 25) 04:02:06 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000180), 0x200, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f00000001c0)=0x2, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000100)=0xfffffffe, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmmsg$inet6(r0, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000200)="99", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000900)="a4", 0x1}], 0x1}}], 0x2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000000c0)=0x6, 0x4) r2 = openat(r1, &(0x7f0000000300)='./file0\x00', 0x14bf46, 0x22) ioctl$LOOP_SET_STATUS(r2, 0x4c00, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c00, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x2, 0x0, 0x0, 0x1, "4cbb66a69173a58703d1e4de362afd07995d59623983ea908cfd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x2000000000000000]}) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e21, 0x7, @private0={0xfc, 0x0, '\x00', 0x1}, 0x9}, 0x1c) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "4cbb66a69173a587038cfd5f9817cbb28d3a3e0253c86ed53d0dfff007e16ff600", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188"}) r4 = memfd_create(&(0x7f0000000500)='#%+{\x00', 0x5) r5 = eventfd2(0x8, 0x800) io_submit(0x0, 0x4, &(0x7f0000000700)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x5, 0x3f, r3, &(0x7f0000000340)="dc9864d68256b6572f7f704c1a444243153989290beb5651b5beb62b94d0b44e19a6d5adbbd918a8000b8dd939ae8201538c35c97f66ca2a99c4cc9c89b8b9e3410fea", 0x43, 0x6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x37f, 0xffffffffffffffff, &(0x7f0000000440)="db795cd2739ea5994d649afd2c54729ed10e27f4db86a3fecb406566702ecff3213be15d05cdc4fcd795b7a887d5d7ad0257f3f1af7020ea0a85e4fee9df0477fbaf251ad45ce07fe661f8751c4a6b23cb372f2ffb547f6a232acab105e2f4abce81cb201de94c7f", 0x68, 0x400, 0x0, 0x2, r2}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x81, r4, &(0x7f0000000540)="ac7300911a82d6dd0c04d9564a92853e30e3bd424c5bbbe917a5acf61a0d25ebe2e8a787836cf64944482cbbf27a8b920026d1bd771bfbb7606bd33ca4b9e2ce3ae23980fa087f831de8830778d63f5a1803de58a74ba69fa93c905c74af234b99a97952c145d8ced924e57b08c631861db289c0e812", 0x76, 0x100000000, 0x0, 0x2, r5}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x8, 0x2b9, r2, &(0x7f0000000640)="8a2f949ad776ba1cab7aee92892a4bf086a665835912cf2b3e7d5bf84f47f407e25bd648c0b3b090ad2f3e1b584d39fcc7023394c73ac4b2e4f01942762fab9108faf61e709901782d5bb19b3d708c8f0133", 0x52, 0x3, 0x0, 0x1, r2}]) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x93f8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xffff}, 0x1c) 04:02:06 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, 0x0, 0x7ffffffff000, 0xf0ff1f00000000) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x41) sendmsg$nl_generic(r0, 0xffffffffffffffff, 0x8000) chdir(&(0x7f00000001c0)='./file0\x00') open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 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, 0xfffffffd, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x4, 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, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace(0x11, 0xffffffffffffffff) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0) pread64(r1, &(0x7f00000010c0)=""/4088, 0xff8, 0x0) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$RTC_UIE_ON(r2, 0x7003) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x0, 0x3, 0xd8, 0xff, 0x0, 0x9, 0x13882, 0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000240), 0x4}, 0x4, 0x7f, 0x40, 0x5, 0x0, 0x9c2, 0x4, 0x0, 0x2, 0x0, 0x40}, 0x0, 0x1, r2, 0xb20d19c4de386f8d) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="1400", @ANYRES16=0x0, @ANYBLOB="00e4a2324a92cd78083957fcbac20000005b66e2cc8b6570837282229e638699db8756262a60830b816ac71613706e79a4dd9fe8c344ac0f508c8439ce5dcd33e17fedd1137ca827626f58e21a9c09ef9f7fadd22000000000"], 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="0000abe02400030021206cda3b5e5672b89aeddb2a535fbd0706006dff0043a9d7cceb232fb81bf74ebdd05b7677", 0x2e}, {&(0x7f0000000680)="7fd41c04550300020000000000000000010046e92ed2616f72657d044129471d4fd47924fd0900e09e0068deec02", 0x2e}], 0x2) 04:02:06 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x2, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a087092", 0x6e, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000180)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x186) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file1\x00'}) openat2(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x111401, 0x140, 0x4}, 0x18) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000003e00)={{r3}, r5, 0xa, @inherit={0x58, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000000200000000000000050000000000000000000024000000001f000000000000ffffffe100003b20e1cedabadd3600ffffffff03000000000000000000010000000000450600"/88]}, @subvolid=0x8}) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1) 04:02:06 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) 04:02:06 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000021000000000000000000670e42c2b1675d7f0000a07afd9c0cba2d666bde7e33c38e8d43e7ffb063ed7d8ca6fa6876c5e370b122308bb47b7404f6d614d6525c3a984cd6043eb8f890525dbd859f6816d592db36b1cea3a4"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)}}], 0x3, 0x8080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)={'#! ', './file1', [{0x20, '\xff\xff'}], 0xa, "4d81ba8b"}, 0x12) 04:02:06 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) socket$unix(0x1, 0x5, 0x0) r1 = accept4$unix(r0, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) connect$unix(r2, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0x6e) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x0) connect$unix(r0, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e23}, 0x6e) ioctl$LOOP_SET_STATUS(r3, 0x4c00, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x1e, 0x0, "4cbb66a69173a58703d1e4de362afd07995d59623983ea908cfd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188"}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = syz_open_dev$usbmon(&(0x7f00000007c0), 0x0, 0x0) ioctl$MON_IOCX_GET(r5, 0x40189206, 0x0) ioctl$F2FS_IOC_SET_PIN_FILE(r5, 0x4004f50d, &(0x7f00000001c0)) r6 = syz_open_dev$usbmon(&(0x7f00000007c0), 0x0, 0x0) ioctl$MON_IOCX_GET(r6, 0x40189206, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r3, 0xc018937e, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000500000000000000003a57eeac0b848c8aece24dc5520f8fa7", @ANYRES32=r4, @ANYBLOB="02000000000000002e2f66696c653000", @ANYRES32=r6]) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 04:02:06 executing program 1: syz_genetlink_get_family_id$netlbl_mgmt(0x0, 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000003}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}}, 0x0) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x2c, r1, 0x800, 0x70bd2d, 0x25dfdbfc, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_CLPDOI={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x810) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), r3) sendmsg$NL802154_CMD_NEW_SEC_DEV(r3, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r4, 0x10, 0x70bd25, 0x25dfdc01, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_DEVICE={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x20004000}, 0x4800) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r3) sendmsg$NLBL_CIPSOV4_C_ADD(r5, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000625904c232234e4f2fb35ecb7063e76a44019471793bb38aff76ea16ba239596639a7c6891128c2c07b11a14cd4184c81c2b6a864be798103a14dbc719000000", @ANYRES16=r6, @ANYBLOB="01000000000000000000010900000400048008000200010000000800010000000000100008800c000780080005002ede8a9b"], 0x38}}, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r7) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r7, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80202000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x1c, 0x0, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_CMD_FRAME_ID={0x5, 0x34, 0x6}]}, 0x1c}}, 0x4000000) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r8, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x40) sendmsg$NLBL_CIPSOV4_C_ADD(r8, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r6, 0x300, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_TAGLST={0x34, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x1}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x7}, {0x5}, {0x5, 0x3, 0x1}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x48880}, 0x20000000) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xc4, r6, 0x204, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x98, 0xc, 0x0, 0x1, [{0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7a53a8ea}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x937a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7402}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x77a4}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfb4}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2807}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x176c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7c7f9653}]}, {0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb6e4}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x38acd873}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3f78}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x737268e8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xcf3c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x73b5}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x78d0474b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa7dc}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfb57}]}]}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_DOI={0x8}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4000}, 0x4014) [ 1249.916524] FAULT_INJECTION: forcing a failure. [ 1249.916524] name failslab, interval 1, probability 0, space 0, times 0 [ 1249.918831] CPU: 1 PID: 8928 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 1249.920190] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1249.921824] Call Trace: [ 1249.922377] dump_stack+0x107/0x167 [ 1249.923127] should_fail.cold+0x5/0xa [ 1249.923968] ? create_object.isra.0+0x3a/0xa20 [ 1249.924862] should_failslab+0x5/0x20 [ 1249.925601] kmem_cache_alloc+0x5b/0x310 [ 1249.926395] create_object.isra.0+0x3a/0xa20 [ 1249.927270] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1249.928214] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 1249.929167] ? alloc_skb_with_frags+0x92/0x570 [ 1249.930025] __alloc_skb+0xb1/0x5b0 [ 1249.930725] alloc_skb_with_frags+0x92/0x570 [ 1249.931554] ? find_held_lock+0x2c/0x110 [ 1249.932328] sock_alloc_send_pskb+0x7af/0x930 [ 1249.933182] ? sk_alloc+0x350/0x350 [ 1249.933867] ? perf_trace_lock+0xac/0x490 [ 1249.934659] ? lock_chain_count+0x20/0x20 [ 1249.935453] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1249.936488] ? ip6_mtu+0x1bb/0x3d0 [ 1249.937157] ? lock_downgrade+0x6d0/0x6d0 [ 1249.937941] ? ip_frag_init+0x350/0x350 [ 1249.938715] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1249.939796] ? ip6_mtu+0x1e9/0x3d0 [ 1249.940492] ? ip6_setup_cork+0xfb7/0x1740 [ 1249.941280] ip6_make_skb+0x2de/0x4e0 [ 1249.941979] ? ip_frag_init+0x350/0x350 [ 1249.942731] ? ip_frag_init+0x350/0x350 [ 1249.943465] ? ip6_push_pending_frames+0xf0/0xf0 [ 1249.944346] ? ip6_dst_hoplimit+0x199/0x440 [ 1249.945146] ? lock_downgrade+0x6d0/0x6d0 [ 1249.945923] udpv6_sendmsg+0x20d0/0x2af0 [ 1249.946683] ? ip_frag_init+0x350/0x350 [ 1249.947429] ? udp_v6_push_pending_frames+0x360/0x360 [ 1249.948396] ? __lockdep_reset_lock+0x180/0x180 [ 1249.949265] ? lock_acquire+0x197/0x470 [ 1249.949994] ? find_held_lock+0x2c/0x110 [ 1249.950779] ? lock_chain_count+0x20/0x20 [ 1249.951548] ? mark_lock+0xf5/0x2df0 [ 1249.952249] ? sock_has_perm+0x1ea/0x280 [ 1249.953019] ? __import_iovec+0x458/0x590 [ 1249.953782] ? udp_v6_push_pending_frames+0x360/0x360 [ 1249.954740] inet6_sendmsg+0x105/0x140 [ 1249.955529] ? inet6_compat_ioctl+0x320/0x320 [ 1249.956378] __sock_sendmsg+0xf2/0x190 [ 1249.957098] ____sys_sendmsg+0x334/0x870 [ 1249.957867] ? sock_write_iter+0x3d0/0x3d0 [ 1249.958671] ? do_recvmmsg+0x6d0/0x6d0 [ 1249.959398] ? __lock_acquire+0x1657/0x5b00 [ 1249.960201] ___sys_sendmsg+0xf3/0x170 [ 1249.960921] ? sendmsg_copy_msghdr+0x160/0x160 [ 1249.961768] ? __lockdep_reset_lock+0x180/0x180 [ 1249.962624] ? trace_hardirqs_on+0x5b/0x180 [ 1249.963427] ? lock_acquire+0x197/0x470 [ 1249.964156] ? find_held_lock+0x2c/0x110 [ 1249.964900] ? __might_fault+0xd3/0x180 [ 1249.965728] ? lock_downgrade+0x6d0/0x6d0 [ 1249.966699] ? io_schedule_timeout+0x140/0x140 [ 1249.967605] __sys_sendmmsg+0x195/0x470 [ 1249.968337] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1249.969123] ? lock_downgrade+0x6d0/0x6d0 [ 1249.969898] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1249.970860] ? wait_for_completion_io+0x270/0x270 [ 1249.971741] ? rcu_read_lock_any_held+0x75/0xa0 [ 1249.972682] ? vfs_write+0x354/0xa70 [ 1249.973550] ? fput_many+0x2f/0x1a0 [ 1249.974224] ? ksys_write+0x1a9/0x260 [ 1249.975038] ? __ia32_sys_read+0xb0/0xb0 [ 1249.975948] __x64_sys_sendmmsg+0x99/0x100 [ 1249.976752] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1249.977831] do_syscall_64+0x33/0x40 [ 1249.978594] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1249.979615] RIP: 0033:0x7fef32006b19 [ 1249.980400] 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 [ 1249.984171] RSP: 002b:00007fef2f57c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1249.985665] RAX: ffffffffffffffda RBX: 00007fef32119f60 RCX: 00007fef32006b19 [ 1249.987025] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1249.988480] RBP: 00007fef2f57c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1249.989855] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1249.991312] R13: 00007fff8065c26f R14: 00007fef2f57c300 R15: 0000000000022000 04:02:06 executing program 3: ftruncate(0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./file1\x00', 0x100, 0x38) statx(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x100, 0x8, &(0x7f00000001c0)) lstat(&(0x7f00000002c0)='./file1\x00', 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000c40)={{{@in, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) open(&(0x7f00000000c0)='./file1\x00', 0x82500, 0x30) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000ef0500000000000000000000000400020008000c00bd000000"], 0x1c}}, 0x0) readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000300)=""/252, 0xfc}, {&(0x7f0000000180)}, {&(0x7f0000000400)=""/57, 0x39}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000000440)=""/23, 0x17}], 0x5) 04:02:06 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x6002, 0x0, 0x0, 0x2, 0x1, 0x40}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendfile(r2, r1, 0x0, 0x6) ioctl$BTRFS_IOC_QGROUP_LIMIT(r1, 0x8030942b, &(0x7f0000000040)={0x40, {0xc, 0xffffffff80000001, 0x2, 0x0, 0xbc}}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r3, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') ioctl$FIONREAD(r4, 0x6801, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x173000, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000340)='./file0/../file0\x00', 0x0, 0x17810, 0x0) umount2(&(0x7f0000000200)='./file0/../file0\x00', 0x0) unshare(0x48020200) syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), 0x0) [ 1250.090299] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=58368 sclass=netlink_route_socket pid=8929 comm=syz-executor.4 04:02:06 executing program 1: r0 = getuid() syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[], [{@smackfsroot={'smackfsroot', 0x3d, ','}}, {@obj_type}, {@euid_eq={'euid', 0x3d, r0}}]}) r1 = getgid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x101142, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r3, 0x89f6, &(0x7f00000001c0)={'syztnl1\x00', &(0x7f0000000140)={'syztnl2\x00', 0x0, 0x0, 0x5, 0x0, 0x2, 0x32, @loopback, @private1, 0x40, 0x8, 0x4001141, 0x1}}) stat(&(0x7f0000000380)='./file1\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r5, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001180)={{{@in6=@private1={0xfc, 0x1, '\x00', 0x1}, @in=@local, 0x4e20, 0x7f, 0x4e22, 0x0, 0xa, 0x80, 0x20, 0x2b, r4, r5}, {0x3ff, 0x44, 0x0, 0x7e7, 0x4, 0x800, 0xfff, 0x5}, {0xfffffffffffff800, 0x81, 0x20, 0xa5}, 0xb41, 0x6e6bb4, 0x2, 0x0, 0x1, 0x2}, {{@in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x4d6, 0x3c}, 0xa, @in6=@mcast1, 0x0, 0x0, 0x4, 0x8, 0x7, 0x2, 0x8}}, 0xe8) fchown(r2, r5, 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x6a28, 0xa, &(0x7f0000001800)=[{&(0x7f0000000200)="574ef5d9931aa93719fa330d4971fde45f886f582477909edb672a1f9f7ec4ddde68160803bd7d1946e0fbe0105f6dac7036bf244b879be1c4aa7962d9004fd89c6bea75d926a039349b0a40", 0x4c, 0x7}, {&(0x7f0000000280)="92c400065f076b7826620b5da7122d64dacd6abee68ba31b8ec723385564f6299c37caf220f742a9ee375bdd831ea8da9e3eaca57012e85e18ba039b4c0e78e17619828fa0499bc3e75e4b4af4a16ef10270f8bbbd87252df7b303da02625229991889d017ce7f7e0144a03791e3974e9899ebca8d2cc9b67f3246f5948c7c8513fd672c224a213b503a2c3a1a399e976d3134df41a276d4462481db9e86bb6d71e10ad1dfeb17a26cdf2568fcc6132d30d38891443c8cd2a83dbd9fc031b78977779a2cbb38d0", 0xc7, 0x1}, {&(0x7f0000000380)="befc328cb7f9ad47d1be27f1633e3e80acc5126c91f3ae3df231768e3421a8e2178ae52e4068eddcd2dc31792267c8be304f517f692ee84a3d3c48fe68d223c95a1ebef91f1c1b067b46199cc83880ada14b", 0x52, 0x3e8}, {&(0x7f0000000400)="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", 0x1000, 0x7c}, {&(0x7f0000001400)="884e5c9051a184d8de39393449e9ab8b793d75196a686c48cfd421a9c33a490f02ace9b3c511911698", 0x29, 0x5}, {&(0x7f0000001440)="6c74644d592fb038832400505c7a0a2fd98d6644054fd6e92c34252c900cf38fb92f4ea1990c215b6e8795962a3f4aa288e18de18b074b64d08af0e20ad03392b61d4d0f3790ee3d7c24cadfd61064c483160db42b596e3e9583aa3f86c54fce474ffc80776f9a2cce7a6b5e761eeeff376190504b33b0976939374204edbb6a5035eb85f380ed8cf051bfab6f36baf3101f11e6aee6201fcd4ce8cc5f7573faa15e3decd0f90d4a97825242ef32c269300e2201ade5f5f2212ac86b37d016506e2ba93651ccc9cc3addec1e45be2910bd8031878526efaa377786d7d1bda81976b90826781e70", 0xe7, 0x7fff}, {&(0x7f0000001540)="e558f5afb9dbee937202b23fbf21f658dd264aafd7fcc4ed9706ddd6dd7dbb36ecd3bd6270633ff69c002ed4354048e56cb4e9dab919866ea73d0d22d0cbf598f6b92e9924e6d378c3d696b513583abbad7b0406f9bef3f70d3d0dd69d4345cb", 0x60}, {&(0x7f00000015c0)="90e86da70449dbc8782b8be4e5dedf0590d93e443b635cc15b5585a6c52258ca97cab5cb97bd35e1b91eff0c931236ae", 0x30, 0x9}, {&(0x7f0000001600)="66f6c9f6d97fcc1a9a0aa0f1023c856e551df796c0474b0412eaf51bb113d30f42c76b119327bbbfed9d3ab1142a5e5bc2defda7390cb5ea2c8606b2746f195391a0586d74945f0c85cca1a9502a83c0dc594587c909709a20ae435caedb6b2e924628626a594c6caa07157f451e4ddd3d970e4c083db3e517862593c00c232feca7fd080dcae59d28c7ae71e148e9dc8a8b93d7f0ee9cc0ea756a7ec0ee72e06ad034c8443a7b3ef264a7e171570c7c566ed56cd39802912fa34de5805af05d683c", 0xc2, 0x1}, {&(0x7f0000001700)="8bf4a9a3415c3a2ab1403fba129c10bdb4b5e8bd047f530aa10591d0ea34b5c831c5fe6ad44856eb7b8aa4273fd244b4381f5f4bf6d607d86a9babe1979b5d9a7fd827a182ed4c541c131705110fba57162f6bd1d94dea32d933044beba0b943a76e9f5a38d823de891768920b9756ebbc17a5108a484d5bfa3f8ef7853f668295bf3ef5795cd4bee2d544f367144d99751e6055bf613eb3ec78576d78f091baeefa2b280d51df2834a4664e3b535ab7428a68c135510f476ea5314eb523a8d838b0edfef7dc3a805bd3a73f5f97ae6963a59a9027", 0xd5, 0x5}], 0x481, &(0x7f0000001900)={[{@noblock_validity}, {@resgid={'resgid', 0x3d, r1}}], [{@euid_lt={'euid<', r0}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'smackfsroot'}}, {@hash}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@subj_role={'subj_role', 0x3d, '![#'}}, {@appraise_type}, {@context={'context', 0x3d, 'unconfined_u'}}, {@euid_eq={'euid', 0x3d, r0}}, {@appraise}, {@euid_lt={'euid<', r5}}]}) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) [ 1250.157877] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=58368 sclass=netlink_route_socket pid=8945 comm=syz-executor.4 04:02:06 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000021000000000000000000670e42c2b1675d7f0000a07afd9c0cba2d666bde7e33c38e8d43e7ffb063ed7d8ca6fa6876c5e370b122308bb47b7404f6d614d6525c3a984cd6043eb8f890525dbd859f6816d592db36b1cea3a4"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{0x0}], 0x1}}], 0x3, 0x8080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)={'#! ', './file1', [{0x20, '\xff\xff'}], 0xa, "4d81ba8b"}, 0x12) [ 1250.209040] EXT4-fs error (device loop5): ext4_fill_super:4962: inode #2: comm syz-executor.5: iget: special inode unallocated [ 1250.219531] ieee802154 phy0 wpan0: encryption failed: -22 [ 1250.220903] tmpfs: Unknown parameter 'smackfsroot' [ 1250.227291] EXT4-fs (loop5): get root inode failed [ 1250.228691] EXT4-fs (loop5): mount failed 04:02:06 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000440)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000001c0)={0x1f, 0x0, @fixed}, 0x0, 0x80800) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) inotify_init1(0x0) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f0000000640)="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") fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000080)={[0x5919]}, 0x8) 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) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 1250.378901] ieee802154 phy0 wpan0: encryption failed: -22 [ 1250.463858] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 04:02:24 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, 0x2, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a087092", 0x6e, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000180)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x186) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file1\x00'}) openat2(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x111401, 0x140, 0x4}, 0x18) r3 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000003e00)={{r3}, r5, 0xa, @inherit={0x58, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000000200000000000000050000000000000000000024000000001f000000000000ffffffe100003b20e1cedabadd3600ffffffff03000000000000000000010000000000450600"/88]}, @subvolid=0x8}) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1) 04:02:24 executing program 1: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f0000005d80)={0x0, 0x0, &(0x7f0000005d40)={&(0x7f0000004cc0)={0x24, 0x0, 0x200, 0x70bd26, 0x25dfdbff, {{}, {}, {0x8}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000000c0)={0x14, 0x1d, 0xc21, 0x0, 0x25dfdbfb, {0x1, 0x0, 0x2}}, 0x14}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x0, 0x1}, 0x14}}, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x8, @mcast2, 0x5}, 0x1c) sendmsg$TIPC_CMD_SHOW_STATS(r1, &(0x7f0000000380)={&(0x7f00000001c0), 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x200, 0x70bd29, 0x25dfdbfd, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4000800) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x409becb7bdfc1d3, 0x1, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="24000000d3cdb60ea2366a6836c5d6fd9ce9be2a00274e08000000000000000068808c1b"], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000400)={&(0x7f0000000500)=ANY=[@ANYBLOB="d8000000270000ed2abd7000fcdbdf250d000000280060800c00450008000000000000000dfa56302dc443e8c01dc66bbe03c9e20371070095002b2d0000ee3fae1c8aa82f080804a3c7e2062c20d1cd3d4e2da988a4c0f4da0759ca4b8e01fd818fc8f0ae9785bc21b84f77e5bfa83a3035e281afff5fb363884f59786c9ae90c24304fefc261a0e8455afe2cbad90a9c99ece8f067b2da613f9f7dea8ab3ef2f5609834fee86aff06d0c7bb58a5f9cadb9e7c59912b448beb8c96938780e9a7be14bc29aee908d31d3a05245a990760000"], 0xd8}, 0x1, 0x0, 0x0, 0x4004001}, 0x40c4) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(0xffffffffffffffff, 0x0, 0x0) 04:02:24 executing program 3: 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) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000001, 0x20010, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r0, 0x0, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x4) r1 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file2\x00') symlinkat(&(0x7f00000000c0)='./file2\x00', r1, &(0x7f00000001c0)='./file2\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x6, 0x11, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) ioctl$FITRIM(r3, 0xc0185879, &(0x7f0000000140)={0x0, 0x100000000}) r4 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x7, 0x0, 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, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, r4, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) 04:02:24 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) socket$unix(0x1, 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) 04:02:24 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x1000) ftruncate(r0, 0x1000003) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) 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) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) 04:02:24 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000021000000000000000000670e42c2b1675d7f0000a07afd9c0cba2d666bde7e33c38e8d43e7ffb063ed7d8ca6fa6876c5e370b122308bb47b7404f6d614d6525c3a984cd6043eb8f890525dbd859f6816d592db36b1cea3a4"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{0x0}], 0x1}}], 0x3, 0x8080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)={'#! ', './file1', [{0x20, '\xff\xff'}], 0xa, "4d81ba8b"}, 0x12) 04:02:24 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e36383530363930383600"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000244b8e9b57f04b59aa229cc218853f95010040000c00000000000000dbf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500400000000000000000000000000000004700000000000000", 0x20, 0x560}, {&(0x7f0000010300)="02000000030000000400000015000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="ff070000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000dbf4655fdbf4655fdbf4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000dbf4655fdbf4655fdbf4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2080}, {&(0x7f0000011600)="8081000000601020dbf4655fdbf4655fdbf4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000", 0x60, 0x2300}, {&(0x7f0000011700)="c041000000400000dbf4655fdbf4655fdbf4655f00000000000002004000000000000800000000000af301000400000000000000000000000800000020000000", 0x40, 0x2500}, {&(0x7f0000011800)="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"/768, 0x300, 0x2580}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011c00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x10000}, {&(0x7f0000011d00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000011f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f0000012000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13000}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13800}, {&(0x7f0000012400)="504d4d00504d4dffdbf4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033340075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x20000}, {&(0x7f0000012500)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x28000}, {&(0x7f0000012600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x30000}, {&(0x7f0000012b00)='syzkallers\x00'/32, 0x20, 0x38000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x40000}, {&(0x7f0000012d00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x407e0}, {&(0x7f0000012e00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x50000}], 0x0, &(0x7f0000012f00)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x101142, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r2, 0x89f6, &(0x7f00000001c0)={'syztnl1\x00', &(0x7f0000000140)={'syztnl2\x00', 0x0, 0x0, 0x5, 0x0, 0x2, 0x32, @loopback, @private1, 0x40, 0x8, 0x4001141, 0x1}}) stat(&(0x7f0000000380)='./file1\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001180)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @in=@local, 0x4e20, 0x7f, 0x4e22, 0x0, 0xa, 0x80, 0x20, 0x88, r3, r4}, {0x7ff, 0x44, 0x0, 0x7e7, 0x4, 0x800, 0xfff, 0x5}, {0x3, 0x3d15, 0x20, 0xa5}, 0xb41, 0x6e6bb4, 0x2, 0x0, 0x1, 0x2}, {{@in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x4d6, 0x3c}, 0xa, @in6=@mcast1, 0x0, 0x0, 0x4, 0x8, 0x7, 0x2, 0x8}}, 0xe8) fchown(r1, r4, 0x0) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r7 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x101142, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r7, 0x89f6, &(0x7f00000001c0)={'syztnl1\x00', &(0x7f0000000140)={'syztnl2\x00', 0x0, 0x0, 0x5, 0x0, 0x2, 0x32, @loopback, @private1, 0x40, 0x8, 0x4001141, 0x1}}) stat(&(0x7f0000000380)='./file1\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r9, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000001180)={{{@in6=@private1={0xfc, 0x1, '\x00', 0x1}, @in=@local, 0x4e20, 0x7f, 0x4e22, 0x0, 0xa, 0x80, 0x20, 0x2b, r8, r9}, {0x3ff, 0x44, 0x0, 0x7e7, 0x4, 0x800, 0xfff, 0x5}, {0xfffffffffffff800, 0x81, 0x20, 0xa5}, 0xb41, 0x6e6bb4, 0x2, 0x0, 0x1, 0x2}, {{@in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x4d6, 0x3c}, 0xa, @in6=@mcast1, 0x0, 0x0, 0x4, 0x8, 0x7, 0x2, 0x8}}, 0xe8) fchown(r6, r9, 0x0) lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000480)={{}, {0x1, 0x2}, [{0x2, 0x6, r4}, {0x2, 0x1, r5}, {0x2, 0x5, r9}], {0x4, 0x2}, [{}], {0x10, 0x5}, {0x20, 0x2}}, 0x44, 0x2) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 04:02:24 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 26) [ 1268.536595] FAULT_INJECTION: forcing a failure. [ 1268.536595] name failslab, interval 1, probability 0, space 0, times 0 [ 1268.538987] CPU: 1 PID: 8986 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 1268.540397] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1268.542102] Call Trace: [ 1268.542651] dump_stack+0x107/0x167 [ 1268.543421] should_fail.cold+0x5/0xa [ 1268.544212] ? create_object.isra.0+0x3a/0xa20 [ 1268.545157] should_failslab+0x5/0x20 [ 1268.545971] kmem_cache_alloc+0x5b/0x310 [ 1268.546813] create_object.isra.0+0x3a/0xa20 [ 1268.547738] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1268.548782] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 1268.549908] ? alloc_skb_with_frags+0x92/0x570 [ 1268.550862] __alloc_skb+0xb1/0x5b0 [ 1268.551637] alloc_skb_with_frags+0x92/0x570 [ 1268.552539] ? find_held_lock+0x2c/0x110 [ 1268.553391] sock_alloc_send_pskb+0x7af/0x930 [ 1268.554324] ? sk_alloc+0x350/0x350 [ 1268.555079] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1268.556196] ? __ip6_append_data.isra.0+0x841/0x3a70 [ 1268.557236] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1268.558264] ? ip6_mtu+0x1bb/0x3d0 [ 1268.559005] ? lock_downgrade+0x6d0/0x6d0 [ 1268.559850] ? ip_frag_init+0x350/0x350 [ 1268.560675] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1268.561620] ? ip6_mtu+0x1e9/0x3d0 [ 1268.562343] ? ip6_setup_cork+0xfb7/0x1740 [ 1268.563220] ip6_make_skb+0x2de/0x4e0 [ 1268.563990] ? ip_frag_init+0x350/0x350 [ 1268.564870] ? ip_frag_init+0x350/0x350 [ 1268.565684] ? ip6_push_pending_frames+0xf0/0xf0 [ 1268.566653] ? ip6_dst_hoplimit+0x199/0x440 [ 1268.567556] ? lock_downgrade+0x6d0/0x6d0 [ 1268.568417] udpv6_sendmsg+0x20d0/0x2af0 [ 1268.569248] ? ip_frag_init+0x350/0x350 [ 1268.570074] ? udp_v6_push_pending_frames+0x360/0x360 [ 1268.571148] ? __lockdep_reset_lock+0x180/0x180 [ 1268.572103] ? lock_acquire+0x197/0x470 [ 1268.572914] ? find_held_lock+0x2c/0x110 [ 1268.573755] ? lock_chain_count+0x20/0x20 [ 1268.574599] ? mark_lock+0xf5/0x2df0 [ 1268.575382] ? sock_has_perm+0x1ea/0x280 [ 1268.576243] ? __import_iovec+0x458/0x590 [ 1268.577089] ? udp_v6_push_pending_frames+0x360/0x360 [ 1268.578143] inet6_sendmsg+0x105/0x140 [ 1268.578945] ? inet6_compat_ioctl+0x320/0x320 [ 1268.579856] __sock_sendmsg+0xf2/0x190 [ 1268.580706] ____sys_sendmsg+0x334/0x870 [ 1268.581535] ? sock_write_iter+0x3d0/0x3d0 [ 1268.582390] ? do_recvmmsg+0x6d0/0x6d0 [ 1268.583207] ? __lock_acquire+0x1657/0x5b00 [ 1268.584104] ___sys_sendmsg+0xf3/0x170 [ 1268.584905] ? sendmsg_copy_msghdr+0x160/0x160 [ 1268.585846] ? __lockdep_reset_lock+0x180/0x180 [ 1268.586794] ? trace_hardirqs_on+0x5b/0x180 [ 1268.587699] ? lock_acquire+0x197/0x470 [ 1268.588509] ? find_held_lock+0x2c/0x110 [ 1268.589348] ? __might_fault+0xd3/0x180 [ 1268.590165] ? lock_downgrade+0x6d0/0x6d0 [ 1268.591110] ? io_schedule_timeout+0x140/0x140 [ 1268.592135] __sys_sendmmsg+0x195/0x470 [ 1268.593129] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1268.594072] ? lock_downgrade+0x6d0/0x6d0 [ 1268.595141] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1268.596304] ? wait_for_completion_io+0x270/0x270 [ 1268.597503] ? rcu_read_lock_any_held+0x75/0xa0 [ 1268.598536] ? vfs_write+0x354/0xa70 [ 1268.599474] ? fput_many+0x2f/0x1a0 [ 1268.600281] ? ksys_write+0x1a9/0x260 [ 1268.601227] ? __ia32_sys_read+0xb0/0xb0 [ 1268.602130] __x64_sys_sendmmsg+0x99/0x100 [ 1268.603072] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1268.604199] do_syscall_64+0x33/0x40 [ 1268.605027] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1268.606163] RIP: 0033:0x7fef32006b19 [ 1268.607017] 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 [ 1268.611095] RSP: 002b:00007fef2f57c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1268.612828] RAX: ffffffffffffffda RBX: 00007fef32119f60 RCX: 00007fef32006b19 [ 1268.614415] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1268.616010] RBP: 00007fef2f57c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1268.617593] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1268.619193] R13: 00007fff8065c26f R14: 00007fef2f57c300 R15: 0000000000022000 [ 1268.690241] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 04:02:25 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3000000019000100000001210014000580"], 0x30}}, 0x0) [ 1268.799486] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 1268.801470] ext4 filesystem being mounted at /syzkaller-testdir633169525/syzkaller.FGZnDn/116/file0 supports timestamps until 2038 (0x7fffffff) 04:02:25 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "4cbb66a69173a58703d1e4de362afd07995d59623983ea908cfd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188"}) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@getsa={0x70, 0x12, 0x100, 0x70bd2a, 0x25dfdbfe, {@in6=@empty, 0x4d5, 0x16, 0x6c}, [@coaddr={0x14, 0xe, @in6=@private1}, @lifetime_val={0x24, 0x9, {0x5, 0x80000000, 0x59, 0x6}}, @proto={0x5, 0x19, 0x2b}, @proto={0x5, 0x19, 0x33}]}, 0x70}, 0x1, 0x0, 0x0, 0x5}, 0x4000840) listen(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "4cbb66a69173a58703d1e4de362afd07995d59623983ea908cfd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188"}) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000380)={0x0, {}, 0x0, {}, 0xe3, 0x2, 0x6, 0xd, "a850f76a17476ac68c7e69f631a7318dcb59ed87c6066c4984bd67a224eef8f9e4588b10b40c31e4f551435710b992d668bfa38520059743cd82cf125680b850", "3e24d53bdfff5fe5ad2bca5493ca34fce9d6ba0d4184164dd3feb6a21d05d46a", [0x2, 0x3]}) ioctl$LOOP_SET_STATUS(r2, 0x4c00, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "4cbb66a69173a58703d1e4de362afd07995d59623983ea908cfd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188"}) utimensat(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x0, 0xea60}, {0x0, 0xea60}}, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x0) ioctl$LOOP_SET_STATUS(r4, 0x4c00, 0x0) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "4cbb66a69173a58703d1e4de362afd07995d59623983ea908cfd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188"}) connect$unix(r4, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) accept4$unix(r0, 0x0, 0x0, 0x0) connect$unix(r3, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) [ 1268.820970] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1268.904257] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.6'. 04:02:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000080)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0}], 0x2000002, &(0x7f0000000440)=ANY=[@ANYRES16, @ANYBLOB="17f9ab9f1c8d80ed224cd0cd8e40bc036ab6725b2d12408368f906410ed3dd77d672ee4e0e26d01af47da8f81c4cf6c12aeb01af221cf57c32f7a5d839", @ANYRES16=0x0]) fcntl$addseals(0xffffffffffffffff, 0x409, 0xe) chdir(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rename(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000240)='./file2\x00') creat(&(0x7f0000000100)='./file2\x00', 0x2) chroot(&(0x7f0000000280)='./file2\x00') r0 = openat(0xffffffffffffffff, 0x0, 0x509441, 0x18e) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) write(r0, &(0x7f00000003c0)="0289819eecd945439d8a8b16bf2bf2b67eefb591f4cf4db9ead300c6ac8ba94f7d4a804292338b2abd8472d8beffa0ce3669f0087fe6e41dd4cf60d158da85532ae8", 0x42) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000340)) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x4, 0x0, &(0x7f0000000340)) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000300)=0x6003, 0x4) 04:02:25 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "4cbb66a69173a58703d1e4de362afd07995d59623983ea908cfd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188"}) perf_event_open(0x0, 0x0, 0x7, r0, 0x8) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x525842, 0x0) 04:02:25 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000940)="6799b7a2f77cdfdb0a5ee8b22dd21b263067de04fdcfcc83f7610cc4d789027967a12244e150d1372450c26a6350ec27d4b37d4c2a386156933f013daaca88404f358708a2c498542d65ab3ffa69075726f3b38beee7c658913c0c2e528855d7", 0x60}], 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a", 0x2}, {0x0}, {0x0}], 0x33}, 0x0, 0x4008000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) r5 = syz_open_dev$usbmon(&(0x7f00000007c0), 0x0, 0x0) ioctl$MON_IOCX_GET(r5, 0x40189206, 0x0) r6 = syz_open_dev$char_usb(0xc, 0xb4, 0x4) r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r7, 0x0) syz_io_uring_complete(r8) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000080)=@IORING_OP_POLL_REMOVE={0x7, 0x2, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x0, {0x0, r9}}, 0x80000001) readahead(r6, 0x80000000, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 04:02:25 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, 0x2, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a087092", 0x6e, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {0x0, 0x0, 0x2100}], 0x0, &(0x7f0000000180)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x186) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file1\x00'}) openat2(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x111401, 0x140, 0x4}, 0x18) r3 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000003e00)={{r3}, r5, 0xa, @inherit={0x58, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000000200000000000000050000000000000000000024000000001f000000000000ffffffe100003b20e1cedabadd3600ffffffff03000000000000000000010000000000450600"/88]}, @subvolid=0x8}) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1) 04:02:25 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000021000000000000000000670e42c2b1675d7f0000a07afd9c0cba2d666bde7e33c38e8d43e7ffb063ed7d8ca6fa6876c5e370b122308bb47b7404f6d614d6525c3a984cd6043eb8f890525dbd859f6816d592db36b1cea3a4"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{0x0}], 0x1}}], 0x3, 0x8080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)={'#! ', './file1', [{0x20, '\xff\xff'}], 0xa, "4d81ba8b"}, 0x12) 04:02:25 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 27) 04:02:25 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x4081, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e20}, 0x6e) listen(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r0, 0x0, 0x0, 0x0) connect$unix(r2, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) 04:02:25 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$usbmon(&(0x7f00000007c0), 0x0, 0x0) ioctl$MON_IOCX_GET(r1, 0x40189206, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendfile(r1, r2, &(0x7f0000000040)=0x1, 0x7fffffff) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000000), 0x4) 04:02:25 executing program 4: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x10c, 0x0, 0x3, 0x0, 0x0, 0x9}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0xb5e46223464a3991) connect$inet6(r0, 0x0, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) shutdown(r2, 0x1) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000000)=0x8, 0x4) bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x6, @none, 0x0, 0x2}, 0xe) pipe2(&(0x7f0000000180), 0x40800) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = memfd_create(0x0, 0x0) preadv(r3, 0x0, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000280), 0xffffffffffffffff) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:02:25 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x1, "4cbb66a69173a58703d1e4de362afd07995d59623983ea908cfd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4fffcff5bad39f17b16a4a7900dd0e28765798246edafc67698b188"}) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e24, @loopback}, 0x10) r2 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x880, 0x122, 0x18}, 0x18) ioctl$FIGETBSZ(r2, 0x2, &(0x7f0000000200)) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="bbbbaaaaaaaaaaaa0800fc883fee4500001c0000000000119078ac1e0001ac1414aa00004e2000000000"], 0x0) [ 1269.373950] FAULT_INJECTION: forcing a failure. [ 1269.373950] name failslab, interval 1, probability 0, space 0, times 0 [ 1269.375796] CPU: 0 PID: 9035 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 1269.376919] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1269.378342] Call Trace: [ 1269.378769] dump_stack+0x107/0x167 [ 1269.379418] should_fail.cold+0x5/0xa [ 1269.380062] ? create_object.isra.0+0x3a/0xa20 [ 1269.380824] should_failslab+0x5/0x20 [ 1269.381479] kmem_cache_alloc+0x5b/0x310 [ 1269.382166] create_object.isra.0+0x3a/0xa20 [ 1269.382919] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1269.383760] kmem_cache_alloc+0x159/0x310 [ 1269.384477] skb_clone+0x14f/0x3d0 [ 1269.385089] packet_rcv+0x558/0x1410 [ 1269.385742] packet_rcv_fanout+0x278/0x9d0 [ 1269.386433] ? skb_clone+0x1aa/0x3d0 [ 1269.387062] ? packet_getname_spkt+0x300/0x300 [ 1269.387833] dev_queue_xmit_nit+0x38b/0xb00 [ 1269.388568] dev_hard_start_xmit+0xab/0x6f0 [ 1269.389292] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1269.390169] __dev_queue_xmit+0x17ec/0x2710 [ 1269.390920] ? find_held_lock+0x2c/0x110 [ 1269.391619] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1269.392411] ? lock_downgrade+0x6d0/0x6d0 [ 1269.393093] ? lock_acquire+0x197/0x470 [ 1269.393776] ? ip6_finish_output2+0x203/0x1fe0 [ 1269.394542] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1269.395394] neigh_connected_output+0x382/0x4d0 [ 1269.396203] ip6_finish_output2+0xaaf/0x1fe0 [ 1269.396950] __ip6_finish_output.part.0+0x4f7/0xbc0 [ 1269.397779] ip6_output+0x3aa/0x7e0 [ 1269.398415] ip6_local_out+0xb4/0x1a0 [ 1269.399080] ip6_send_skb+0xb7/0x350 [ 1269.399720] udp_v6_send_skb+0x7aa/0x15b0 [ 1269.400409] udpv6_sendmsg+0x2113/0x2af0 [ 1269.401100] ? ip_frag_init+0x350/0x350 [ 1269.401772] ? udp_v6_push_pending_frames+0x360/0x360 [ 1269.402656] ? __lockdep_reset_lock+0x180/0x180 [ 1269.403474] ? lock_acquire+0x197/0x470 [ 1269.404166] ? find_held_lock+0x2c/0x110 [ 1269.404861] ? mark_lock+0xf5/0x2df0 [ 1269.405480] ? sock_has_perm+0x1ea/0x280 [ 1269.406191] ? __import_iovec+0x458/0x590 [ 1269.406884] ? udp_v6_push_pending_frames+0x360/0x360 [ 1269.407790] inet6_sendmsg+0x105/0x140 [ 1269.408464] ? inet6_compat_ioctl+0x320/0x320 [ 1269.409237] __sock_sendmsg+0xf2/0x190 [ 1269.409891] ____sys_sendmsg+0x334/0x870 [ 1269.410556] ? sock_write_iter+0x3d0/0x3d0 [ 1269.411264] ? do_recvmmsg+0x6d0/0x6d0 [ 1269.411924] ? __lock_acquire+0x1657/0x5b00 [ 1269.412675] ___sys_sendmsg+0xf3/0x170 [ 1269.413350] ? sendmsg_copy_msghdr+0x160/0x160 [ 1269.414119] ? __lockdep_reset_lock+0x180/0x180 [ 1269.414912] ? lock_downgrade+0x6d0/0x6d0 [ 1269.415624] ? lock_acquire+0x197/0x470 [ 1269.416323] ? find_held_lock+0x2c/0x110 [ 1269.417025] ? __might_fault+0xd3/0x180 [ 1269.417710] ? lock_downgrade+0x6d0/0x6d0 [ 1269.418452] __sys_sendmmsg+0x195/0x470 [ 1269.419144] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1269.419885] ? lock_downgrade+0x6d0/0x6d0 [ 1269.420587] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1269.421412] ? wait_for_completion_io+0x270/0x270 [ 1269.422204] ? rcu_read_lock_any_held+0x75/0xa0 [ 1269.422961] ? vfs_write+0x354/0xa70 [ 1269.423593] ? fput_many+0x2f/0x1a0 [ 1269.424214] ? ksys_write+0x1a9/0x260 [ 1269.424871] ? __ia32_sys_read+0xb0/0xb0 [ 1269.425568] __x64_sys_sendmmsg+0x99/0x100 [ 1269.426295] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1269.427184] do_syscall_64+0x33/0x40 [ 1269.427820] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1269.428691] RIP: 0033:0x7fef32006b19 [ 1269.429314] 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 [ 1269.432447] RSP: 002b:00007fef2f57c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1269.433681] RAX: ffffffffffffffda RBX: 00007fef32119f60 RCX: 00007fef32006b19 [ 1269.434898] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1269.436097] RBP: 00007fef2f57c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1269.437303] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1269.438450] R13: 00007fff8065c26f R14: 00007fef2f57c300 R15: 0000000000022000 [ 1269.439839] hpet: Lost 4 RTC interrupts [ 1269.502462] EXT4-fs error (device loop5): ext4_fill_super:4962: inode #2: comm syz-executor.5: iget: special inode unallocated [ 1269.523295] EXT4-fs (loop5): get root inode failed [ 1269.524381] EXT4-fs (loop5): mount failed 04:02:25 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 28) [ 1269.695337] perf: interrupt took too long (5228 > 5222), lowering kernel.perf_event_max_sample_rate to 38000 [ 1269.697498] hpet: Lost 1 RTC interrupts 04:02:26 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000021000000000000000000670e42c2b1675d7f0000a07afd9c0cba2d666bde7e33c38e8d43e7ffb063ed7d8ca6fa6876c5e370b122308bb47b7404f6d614d6525c3a984cd6043eb8f890525dbd859f6816d592db36b1cea3a4"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)}], 0x1}}], 0x3, 0x8080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)={'#! ', './file1', [{0x20, '\xff\xff'}], 0xa, "4d81ba8b"}, 0x12) 04:02:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000001200)='./file1\x00', 0x76d303, 0xa3) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x100000001) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000fffffdfd0201000000000000000000ea24bb33116b9eba91610000000000000000000000000000000000000000000000000000b2111533000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000100000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009c000400"/250]) read(0xffffffffffffffff, &(0x7f0000000140)=""/4096, 0x1000) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00000011c0)={'syz_tun\x00', {0x2, 0x0, @broadcast}}) bind(r0, &(0x7f0000001140)=@un=@abs={0x0, 0x0, 0x4e24}, 0x80) 04:02:26 executing program 3: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_EXTERNAL_AUTH(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x90, r0, 0x100, 0x70bd27, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_SSID={0x17, 0x34, @random="009557ecd8f1863088376aacf6e8a84542cf56"}, @NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x5e}, @NL80211_ATTR_SSID={0x1a, 0x34, @random="7df0c8894d04c8d74091bc40d6ee9e00c95af9546c7d"}, @NL80211_ATTR_BSSID={0xa, 0xf5, @from_mac=@broadcast}, @NL80211_ATTR_BSSID={0xa, 0xf5, @random="761d1ef02fb1"}, @NL80211_ATTR_PMKID={0x14, 0x55, "1c04aced65d8d2b6283beefe64001ab0"}, @NL80211_ATTR_PMKID={0x14, 0x55, "d274975cbab1599108aa91766b169254"}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb58906d6b66732e6600000000c000000000008000f8", 0x16}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000080)) 04:02:26 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000000c0)) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000040)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x101142, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r3, 0x89f6, &(0x7f00000001c0)={'syztnl1\x00', &(0x7f0000000140)={'syztnl2\x00', 0x0, 0x0, 0x5, 0x0, 0x2, 0x32, @loopback, @private1, 0x40, 0x8, 0x4001141, 0x1}}) stat(&(0x7f0000000380)='./file1\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r5, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001180)={{{@in6=@private1={0xfc, 0x1, '\x00', 0x1}, @in=@local, 0x4e20, 0x7f, 0x4e22, 0x0, 0xa, 0x80, 0x20, 0x2b, r4, r5}, {0x3ff, 0x44, 0x0, 0x7e7, 0x4, 0x800, 0xfff, 0x5}, {0xfffffffffffff800, 0x81, 0x20, 0xa5}, 0xb41, 0x6e6bb4, 0x2, 0x0, 0x1, 0x2}, {{@in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x4d6, 0x3c}, 0xa, @in6=@mcast1, 0x0, 0x0, 0x4, 0x8, 0x7, 0x2, 0x8}}, 0xe8) fchown(r2, r5, 0x0) r6 = semget$private(0x0, 0x0, 0x0) semctl$IPC_RMID(r6, 0x0, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000001200)={{0x0, 0xee01, r7, 0xffffffffffffffff, 0x0, 0x4, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7f}) sendmsg$unix(0xffffffffffffffff, &(0x7f00000017c0)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000000100)="64e6628a4a1ed45fdbf2e0ff", 0xc}, {&(0x7f00000001c0)="7ef924e046353de3ecc5dbf17db854bccbd3413eee5f7024d60fadb37491bf7cbbf0462d9c3aa5a8f1238e52d602fef2a69337fc09e180567a2959c65bcf332cde2e20870546464541e7f3467f5887e554cd3497aec6f739e629baf771bb878276e7cd1dbea51d798e45e28ca1ffcf26e8d0c0683b4b9c60f2c789be02fdf8616e3f12bfdf4476a699b9930b734a2c7c4f53e2721336ffc4", 0x98}, {&(0x7f0000000280)="3ed523f65692109a8e11f4f998f04911d0e6b74629f6682b498e38da17375b17c4401c305b2a00178df1ffce61045acc55a9da91c8be19d0e99b7b0643276813d9a51ac6f52d43e10714e9f905a9c886620e618c2481e50802308cd02c4d2434ac48f3f5d80ce44860a5bbd6f615bb096a58baf81998117ff6caa80fba8b71c6f263568f923a53afd0dbda7ea18061befdf3e48a4b1426a79a040a90f71126364059be9f4238655631ebb4bf826411aa408cdf970d602d38e79d38e7d0dc7141cfd3775673ad3bcbb708ffbdeac8bd221f2fdf9b490d1dd8fb65742c2e3de0a1", 0xe0}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="3502c0de5cfa448a367f9f6b0f3793591f7f52a7fc34c0a24a8f81d557f47def667749", 0x23}, {&(0x7f00000013c0)="f7a6a7074e4d9e42462e6d45fe4b1995baaf14014d4ae07b92397c7e00f930d4724c695e26b19eadd8944dc7c2dadff442c6be5b75c11c717a4b74bb1bb572b587b48435581bf6e96923d51e4831af6de95fa7ddb9aec1e6f774a37fea2ce0c04d38973fcca3d37d9325ef1a290fa34d98e47dfc004359e610e50293aa65ca8e28f83d1281fbb5175725495e77607cf448f6cd820e2e204672fa965b9739852caa9e937cab15f3571b99b8ade8d8c4dc77d73cf6c4d2add6654253f1c9cf92fac6c64068da040f64f619748252a1ccd7d6b5ac1c8935869361da687e5987e67f8aacb8d47a19a6e7271897", 0xeb}, {&(0x7f00000014c0)="f968542a666f6c08b7d618d328ed8f0585b9720084bb5499921cc380a8bc61485ebbfc0a5d008a174ec8ceb84fdfb03c080f60ad05fc8b204624322a8f7db5d3997e1cf3e5b0efee40dcad59f11fb4c27f45a286634e274c07c618dc47747f1fffe4e49f924188d2e974da5564a812ce7e94ebbd3b37d5dbfdc2867a60e1872bd4b138bcdd06c9c8fc66220fe79301984d67dd4c2b10f76d5b44fe97c5b15b03196abc3418d18e0bcc2e4cb6675ef626d9dd9cd3a10aeedaa78a86d2642a2847ebae33ef2104d55bb2050a43d6029f9992bc2c3ad55cb1fec56af2ae7f55fc6a551137", 0xe3}], 0x7, &(0x7f0000001700)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r0, r0, 0xffffffffffffffff, r0]}}, @rights={{0x24, 0x1, 0x1, [r1, 0xffffffffffffffff, r0, r1, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r5, r7}}}], 0xa0, 0xc0}, 0x24000801) accept4$unix(r0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) [ 1269.766118] FAULT_INJECTION: forcing a failure. [ 1269.766118] name failslab, interval 1, probability 0, space 0, times 0 [ 1269.768787] CPU: 1 PID: 9052 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 1269.770186] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1269.771913] Call Trace: [ 1269.772463] dump_stack+0x107/0x167 [ 1269.773314] should_fail.cold+0x5/0xa [ 1269.774247] ? create_object.isra.0+0x3a/0xa20 [ 1269.775246] should_failslab+0x5/0x20 [ 1269.776029] kmem_cache_alloc+0x5b/0x310 [ 1269.776873] ? lock_acquire+0x197/0x470 [ 1269.777689] create_object.isra.0+0x3a/0xa20 [ 1269.778592] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1269.779843] kmem_cache_alloc+0x159/0x310 [ 1269.780830] skb_clone+0x14f/0x3d0 [ 1269.781563] dev_queue_xmit_nit+0x3a7/0xb00 [ 1269.782448] ? ipv6_mc_check_mld+0x1110/0x1110 [ 1269.783471] dev_hard_start_xmit+0xab/0x6f0 [ 1269.784355] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1269.785615] __dev_queue_xmit+0x17ec/0x2710 [ 1269.786663] ? find_held_lock+0x2c/0x110 [ 1269.787515] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1269.788458] ? lock_downgrade+0x6d0/0x6d0 [ 1269.789310] ? lock_acquire+0x197/0x470 [ 1269.790131] ? ip6_finish_output2+0x203/0x1fe0 [ 1269.791210] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1269.792458] neigh_connected_output+0x382/0x4d0 [ 1269.793477] ip6_finish_output2+0xaaf/0x1fe0 [ 1269.794404] __ip6_finish_output.part.0+0x4f7/0xbc0 [ 1269.795450] ip6_output+0x3aa/0x7e0 [ 1269.796211] ip6_local_out+0xb4/0x1a0 [ 1269.797019] ip6_send_skb+0xb7/0x350 [ 1269.797887] udp_v6_send_skb+0x7aa/0x15b0 [ 1269.798958] udpv6_sendmsg+0x2113/0x2af0 [ 1269.799794] ? ip_frag_init+0x350/0x350 [ 1269.800622] ? udp_v6_push_pending_frames+0x360/0x360 [ 1269.801694] ? __lockdep_reset_lock+0x180/0x180 [ 1269.802655] ? lock_acquire+0x197/0x470 [ 1269.803531] ? find_held_lock+0x2c/0x110 [ 1269.804502] ? mark_lock+0xf5/0x2df0 [ 1269.805396] ? sock_has_perm+0x1ea/0x280 [ 1269.806268] ? __import_iovec+0x458/0x590 [ 1269.807136] ? udp_v6_push_pending_frames+0x360/0x360 [ 1269.808199] inet6_sendmsg+0x105/0x140 [ 1269.809002] ? inet6_compat_ioctl+0x320/0x320 [ 1269.809920] __sock_sendmsg+0xf2/0x190 [ 1269.810848] ____sys_sendmsg+0x334/0x870 [ 1269.811910] ? sock_write_iter+0x3d0/0x3d0 [ 1269.812854] ? do_recvmmsg+0x6d0/0x6d0 [ 1269.813790] ? __lock_acquire+0x1657/0x5b00 [ 1269.814765] ___sys_sendmsg+0xf3/0x170 [ 1269.815685] ? sendmsg_copy_msghdr+0x160/0x160 [ 1269.816840] ? __lockdep_reset_lock+0x180/0x180 [ 1269.817789] ? lock_downgrade+0x6d0/0x6d0 [ 1269.818757] ? lock_acquire+0x197/0x470 [ 1269.819779] ? find_held_lock+0x2c/0x110 [ 1269.820618] ? __might_fault+0xd3/0x180 [ 1269.821499] ? lock_downgrade+0x6d0/0x6d0 [ 1269.822431] __sys_sendmmsg+0x195/0x470 [ 1269.823384] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1269.824412] ? lock_downgrade+0x6d0/0x6d0 [ 1269.825300] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1269.826302] ? wait_for_completion_io+0x270/0x270 [ 1269.827313] ? rcu_read_lock_any_held+0x75/0xa0 [ 1269.828274] ? vfs_write+0x354/0xa70 [ 1269.829048] ? fput_many+0x2f/0x1a0 [ 1269.829806] ? ksys_write+0x1a9/0x260 [ 1269.830681] ? __ia32_sys_read+0xb0/0xb0 [ 1269.831543] __x64_sys_sendmmsg+0x99/0x100 [ 1269.832422] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1269.833486] do_syscall_64+0x33/0x40 [ 1269.834266] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1269.835336] RIP: 0033:0x7fef32006b19 [ 1269.836105] 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 [ 1269.839850] RSP: 002b:00007fef2f57c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1269.841433] RAX: ffffffffffffffda RBX: 00007fef32119f60 RCX: 00007fef32006b19 [ 1269.842904] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1269.844363] RBP: 00007fef2f57c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1269.845873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1269.847333] R13: 00007fff8065c26f R14: 00007fef2f57c300 R15: 0000000000022000 [ 1269.929394] FAT-fs (loop3): bogus number of reserved sectors [ 1269.930794] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1269.983862] FAT-fs (loop3): bogus number of reserved sectors [ 1269.984840] FAT-fs (loop3): Can't find a valid FAT filesystem 04:02:42 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, 0x2, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a087092", 0x6e, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {0x0, 0x0, 0x2100}], 0x0, &(0x7f0000000180)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x186) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file1\x00'}) openat2(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x111401, 0x140, 0x4}, 0x18) r3 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000003e00)={{r3}, r5, 0xa, @inherit={0x58, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000000200000000000000050000000000000000000024000000001f000000000000ffffffe100003b20e1cedabadd3600ffffffff03000000000000000000010000000000450600"/88]}, @subvolid=0x8}) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1) 04:02:42 executing program 3: creat(0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) 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$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="200000002000390a0000000000000000020000000c00008005000000000000004472522695075bec0723e237e16f2fe2127172069bab2d5452343b4ab2bf1e02672cf8455d61a9d5c18df5ed55db1b07034365383eba1a1708d5dfa9494d342d996fd82e66a1c49edc6449f31d8dabbe17d58033000000b45ac7dca409ebfd2bc6165eba552fb8959463ca3a595590217c5a9169fac4a07fd9e054ff596b1a7367df2e36c221c383c09e44116b66f3301a428488be8eb400000000000000c727c87b7bd5b187d86d06d05ca72c2a03e2c34621504398bf4b0a4ebbb92cd381c16c688ecab194dbb048c339fe1459ed23c4031c45e10a07eb8dee28a40ee7b910645d9e2a4e8766de1f14e195c2d0cb311c164c4289f4e209eff1f5ad853028262fe6156a6715f6ff32a215b95e495a8e64f8c9cf9dda6a4bd2550777bfd899b78c10beb22bb431282adfe279b7725ec0fda55fba6a9e8b1291874d2134d203f3a8cba5d25663e943f8000000000000000000000000000000000000000000000000002dacadb12ee7a925ab49ee2f00ebfeab38685bdac9c4acd798079f0af42c0cec1ea2eb7578260bd5664b1ee0ebfb00000000"], 0x20}}, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) unshare(0x48020200) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) 04:02:42 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 29) 04:02:42 executing program 6: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) remap_file_pages(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x1818, 0x4000) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @ipv4}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a64485f1", 0x4}], 0x1}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 04:02:42 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x800) listen(r1, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r0, 0x0, 0x0, 0x0) connect$unix(r2, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000100), 0x2c0c0, 0x0) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f00000001c0)) 04:02:42 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000021000000000000000000670e42c2b1675d7f0000a07afd9c0cba2d666bde7e33c38e8d43e7ffb063ed7d8ca6fa6876c5e370b122308bb47b7404f6d614d6525c3a984cd6043eb8f890525dbd859f6816d592db36b1cea3a4"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)}], 0x1}}], 0x3, 0x8080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)={'#! ', './file1', [{0x20, '\xff\xff'}], 0xa, "4d81ba8b"}, 0x12) 04:02:42 executing program 4: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x10c, 0x0, 0x3, 0x0, 0x0, 0x9}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0xb5e46223464a3991) connect$inet6(r0, 0x0, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) shutdown(r2, 0x1) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000000)=0x8, 0x4) bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x6, @none, 0x0, 0x2}, 0xe) pipe2(&(0x7f0000000180), 0x40800) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = memfd_create(0x0, 0x0) preadv(r3, 0x0, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000280), 0xffffffffffffffff) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:02:42 executing program 1: r0 = add_key$fscrypt_v1(0x0, 0x0, &(0x7f00000008c0)={0x0, "65a6cf5b9c07642a3340db90bee4874c94ec4fdd53be77d8d05520d91682233c045247ee072dddb4606017c18511ee7cc2005a83f5d5bbc07333a25fce3d1db4"}, 0x48, 0xfffffffffffffffb) request_key(&(0x7f0000000140)='syzkaller\x00', &(0x7f0000000100)={'syz', 0x2}, 0x0, r0) keyctl$get_security(0x11, r0, &(0x7f0000000040)=""/164, 0xa4) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) add_key$fscrypt_provisioning(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000580)=ANY=[@ANYBLOB="02000000000000000102030405060708090a0b0c0d0e0f101112131415161718191a1bc4451e1f202122232425262728292a2b32333435363723c8081953e7c5383b3a3b3c3d3e3f40000000000000"], 0x48, r1) add_key(&(0x7f0000000280)='ceph\x00', &(0x7f00000003c0)={'syz', 0x1}, 0x0, 0x0, r1) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r3 = add_key$fscrypt_v1(&(0x7f0000000480), &(0x7f00000004c0)={'fscrypt:', @desc4}, &(0x7f0000000500)={0x0, "3664db952201b802537cd854b2a255bf174a64acd2fd885f8a9ac6099651f22d1cda0be430500955c9bb00ce60c4aedae8c50f93024f2a1c0eb4275ea8a485c1", 0x3f}, 0x48, r1) add_key$keyring(&(0x7f0000000400), &(0x7f0000000440)={'syz', 0x3}, 0x0, 0x0, r3) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 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, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bind$802154_dgram(r2, &(0x7f0000000000)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) r4 = add_key$user(&(0x7f00000001c0), &(0x7f0000000200)={'syz', 0x3}, &(0x7f0000000240)="6c7e484b1533b57fb1120994f0abb89739f968bb580e7ec609", 0x19, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r4, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) add_key$fscrypt_provisioning(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, &(0x7f0000000340)={0x0, 0x0, @a}, 0x48, 0xfffffffffffffffc) connect$802154_dgram(r2, &(0x7f0000000180)={0x24, @none={0x0, 0x2}}, 0x14) bind$802154_dgram(r2, 0x0, 0x0) request_key(&(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f0000000380)='dns_resolver\x00', 0x0) add_key$keyring(&(0x7f0000000600), &(0x7f0000000640)={'syz', 0x1}, 0x0, 0x0, 0x0) sendmmsg$sock(r2, &(0x7f00000021c0)=[{{0x0, 0x0, 0x0}}], 0x324, 0x0) [ 1286.293632] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1286.312337] mmap: syz-executor.6 (9091) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. [ 1286.335732] FAULT_INJECTION: forcing a failure. [ 1286.335732] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1286.338408] CPU: 1 PID: 9090 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 1286.339843] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1286.341555] Call Trace: [ 1286.342115] dump_stack+0x107/0x167 [ 1286.342884] should_fail.cold+0x5/0xa [ 1286.343704] _copy_from_user+0x2e/0x1b0 [ 1286.344543] __copy_msghdr_from_user+0x91/0x4b0 [ 1286.345512] ? __ia32_sys_shutdown+0x80/0x80 [ 1286.346524] ? udp_v6_push_pending_frames+0x360/0x360 [ 1286.347609] ? inet6_sendmsg+0xbd/0x140 [ 1286.348441] ? inet6_compat_ioctl+0x320/0x320 [ 1286.349379] ? __sock_sendmsg+0x55/0x190 [ 1286.350224] sendmsg_copy_msghdr+0xa1/0x160 [ 1286.351135] ? do_recvmmsg+0x6d0/0x6d0 [ 1286.351947] ? __lock_acquire+0x1657/0x5b00 [ 1286.352967] ___sys_sendmsg+0xc6/0x170 [ 1286.353950] ? sendmsg_copy_msghdr+0x160/0x160 [ 1286.354911] ? __lockdep_reset_lock+0x180/0x180 [ 1286.355902] ? lock_downgrade+0x6d0/0x6d0 [ 1286.356767] ? lock_acquire+0x197/0x470 [ 1286.357607] ? find_held_lock+0x2c/0x110 [ 1286.358452] ? __might_fault+0xd3/0x180 [ 1286.359282] ? lock_downgrade+0x6d0/0x6d0 [ 1286.360172] __sys_sendmmsg+0x195/0x470 [ 1286.361011] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1286.361988] ? lock_downgrade+0x6d0/0x6d0 [ 1286.362892] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1286.363920] ? wait_for_completion_io+0x270/0x270 [ 1286.364936] ? rcu_read_lock_any_held+0x75/0xa0 [ 1286.365906] ? vfs_write+0x354/0xa70 [ 1286.366681] ? fput_many+0x2f/0x1a0 [ 1286.367461] ? ksys_write+0x1a9/0x260 [ 1286.368252] ? __ia32_sys_read+0xb0/0xb0 [ 1286.369115] __x64_sys_sendmmsg+0x99/0x100 [ 1286.369998] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1286.371128] do_syscall_64+0x33/0x40 [ 1286.371918] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1286.372989] RIP: 0033:0x7fef32006b19 [ 1286.373775] 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 [ 1286.377773] RSP: 002b:00007fef2f57c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1286.379390] RAX: ffffffffffffffda RBX: 00007fef32119f60 RCX: 00007fef32006b19 [ 1286.380893] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1286.382378] RBP: 00007fef2f57c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1286.383889] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1286.385370] R13: 00007fff8065c26f R14: 00007fef2f57c300 R15: 0000000000022000 [ 1286.410092] EXT4-fs error (device loop5): ext4_fill_super:4962: inode #2: comm syz-executor.5: iget: special inode unallocated [ 1286.415117] EXT4-fs (loop5): get root inode failed [ 1286.416594] EXT4-fs (loop5): mount failed 04:02:42 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x60020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x80000000, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x2000001, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000001380)="3ead823d27b1f38d16b83fca92a1f8f4a79624a264eb3d23f624cb63a9a475c4336e3015462fa8b76b1c5fb9b159eaa406698e2f3dcd71c5ba4e666731496d8ddd1bbaae50714c9ccdc53444b41f6df995ce4a1e6b9807bce8fa3e046360e5d1b228a3367e2315a985fcf8542b6a2e58eff19d99aa1de724345dd5786c63d31c197c760a", 0x84}], 0x1) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) [ 1286.639515] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 04:02:59 executing program 1: r0 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='system.posix_acl_default\x00', &(0x7f0000000200), 0x24, 0x0) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchmodat(r1, &(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0xc0) 04:02:59 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 30) 04:02:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="18100000b7d8015300"/21], 0x18}}, 0x0) 04:02:59 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, 0x2, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a087092", 0x6e, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {0x0, 0x0, 0x2100}], 0x0, &(0x7f0000000180)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x186) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file1\x00'}) openat2(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x111401, 0x140, 0x4}, 0x18) r3 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000003e00)={{r3}, r5, 0xa, @inherit={0x58, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000000200000000000000050000000000000000000024000000001f000000000000ffffffe100003b20e1cedabadd3600ffffffff03000000000000000000010000000000450600"/88]}, @subvolid=0x8}) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1) 04:02:59 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000021000000000000000000670e42c2b1675d7f0000a07afd9c0cba2d666bde7e33c38e8d43e7ffb063ed7d8ca6fa6876c5e370b122308bb47b7404f6d614d6525c3a984cd6043eb8f890525dbd859f6816d592db36b1cea3a4"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)}], 0x1}}], 0x3, 0x8080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)={'#! ', './file1', [{0x20, '\xff\xff'}], 0xa, "4d81ba8b"}, 0x12) 04:02:59 executing program 6: process_madvise(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000140)="752cc66bf43f7b9bb6497bcbd185656b5c06c45f3f91425e36acf43f4b97d5f49114ffe42bffdee051d0ffef8522609abecd3a161a78537857220db3aa8edb1d9f142571a26d9a48c7219918e2c6446738c2352f6d1a9fa88ea5cf79c099e0004d33a46644f978db1fe5c7c421e912abb1cdcad54904534a44ff519c119ab3c7a81d7da81d83810ed07b837b0f", 0x8d}, {&(0x7f0000000200)="dea5b58bfc0ed7a4e97f4856666e15f8fc15cc86aa", 0x15}, {&(0x7f0000000240)="2b10af56297b99fdf9d959bae18ced36c3900f4a8d381b7bc6b0f98756aa12f483a18dc5cc58bc7b455befd674d2ab712ee2a2968414e4a5832060af365526e8faceba8ab1765d3377bdbf8f7921542e51064af9ce006e8a6d3596efae85caa433297152e25d6b0d331fc4eddd941658a8164ff80efc0e10333ce53fbeb5beb20bec1cee03216ceaf6c22072f4b059ac6a35f523ac8906f2d9a91f93c6d485da205df1e991138deafeca3a971b390d74e65be6aec017a94df2bf5e2316c5c7d8df496cf23d4521b04da597a41fc36d03a73415e504083fc29f20ccf06f8c69f859", 0xe1}, {&(0x7f0000000340)="3f0a6ff52565a9217fdffaa0c8f1cc2b58f8b372f58a27cf6bd3eca5727160517420a3c473e78a7638207bccd9e186206c88e2985e13aa6ca36ae4568a27184e92c07102d8c37d6f8df8c6226467aa3312ed89a90dd31a70dcb1ce7cb441e956da0fd35fde3795d563ea205c0f165112c2c084dd97fd248d2e75c77ae4c0c201f82613986ddc86ebedba2d", 0x8b}, {&(0x7f0000000400)="09b6408d495402ec836e97ac03799832407b0e0b7349703f89ddbbe86e732f6c85fe2b7ed9ea8e3be3047bc46d82dae3effba9bd9732efef3676f47aafc7a331daa544caa00317c5362fd7", 0x4b}], 0x5, 0xa, 0x0) 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0xe3, 0x8, 0x40, 0x1f, 0x0, 0x3fdd708e, 0x0, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x440, 0x9, 0xffff, 0x6, 0x7, 0x9, 0x0, 0x0, 0x8000, 0x0, 0x8}, 0x0, 0x4, r0, 0x3) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000500)) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000540)={'wlan0\x00'}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)) 04:02:59 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, 0x0) listen(r1, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x101142, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r3, 0x89f6, &(0x7f00000001c0)={'syztnl1\x00', &(0x7f0000000140)={'syztnl2\x00', 0x0, 0x0, 0x5, 0x0, 0x2, 0x32, @loopback, @private1, 0x40, 0x8, 0x4001141, 0x1}}) stat(&(0x7f0000000380)='./file1\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r5, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001180)={{{@in6=@private1={0xfc, 0x1, '\x00', 0x1}, @in=@local, 0x4e20, 0x7f, 0x4e22, 0x0, 0xa, 0x80, 0x20, 0x2b, r4, r5}, {0x3ff, 0x44, 0x0, 0x7e7, 0x4, 0x800, 0xfff, 0x5}, {0xfffffffffffff800, 0x81, 0x20, 0xa5}, 0xb41, 0x6e6bb4, 0x2, 0x0, 0x1, 0x2}, {{@in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x4d6, 0x3c}, 0xa, @in6=@mcast1, 0x0, 0x0, 0x4, 0x8, 0x7, 0x2, 0x8}}, 0xe8) fchown(r2, r5, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2900001, &(0x7f00000001c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, r5}}, {@afid={'afid', 0x3d, 0x9}}], [{@appraise_type}]}}) listen(r0, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r2, 0x8983, &(0x7f0000000100)={0x8, 'veth0_to_batadv\x00', {'wg0\x00'}}) r6 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r0, 0x0, 0x0, 0x0) connect$unix(r6, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) 04:02:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000", 0x5c, 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, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x4080, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x84802, 0xa0) 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, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) ftruncate(0xffffffffffffffff, 0xffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140)=0x240000000, 0x0) sendfile(r0, r1, 0x0, 0x20d315) r3 = socket$netlink(0x10, 0x3, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYRES64=r1, @ANYRESDEC=r3], 0xfdef) getpgid(0x0) [ 1303.572585] FAULT_INJECTION: forcing a failure. [ 1303.572585] name failslab, interval 1, probability 0, space 0, times 0 [ 1303.574427] CPU: 1 PID: 9128 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 1303.575497] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1303.576787] Call Trace: [ 1303.577202] dump_stack+0x107/0x167 [ 1303.577778] should_fail.cold+0x5/0xa [ 1303.578370] ? __alloc_skb+0x6d/0x5b0 [ 1303.578961] should_failslab+0x5/0x20 [ 1303.579575] kmem_cache_alloc_node+0x55/0x330 [ 1303.580193] __alloc_skb+0x6d/0x5b0 [ 1303.580733] alloc_skb_with_frags+0x92/0x570 [ 1303.581284] ? find_held_lock+0x2c/0x110 [ 1303.581799] sock_alloc_send_pskb+0x7af/0x930 [ 1303.582366] ? sk_alloc+0x350/0x350 [ 1303.582821] ? perf_trace_lock+0xac/0x490 [ 1303.583367] ? lock_chain_count+0x20/0x20 [ 1303.583910] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1303.584561] ? ip6_mtu+0x1bb/0x3d0 [ 1303.585002] ? lock_downgrade+0x6d0/0x6d0 [ 1303.585524] ? ip_frag_init+0x350/0x350 [ 1303.586137] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1303.586800] ? ip6_mtu+0x1e9/0x3d0 [ 1303.587304] ? ip6_setup_cork+0xfb7/0x1740 [ 1303.587962] ip6_make_skb+0x2de/0x4e0 [ 1303.588524] ? ip_frag_init+0x350/0x350 [ 1303.589026] ? ip_frag_init+0x350/0x350 [ 1303.589535] ? ip6_push_pending_frames+0xf0/0xf0 [ 1303.590141] ? ip6_dst_hoplimit+0x199/0x440 [ 1303.590682] ? lock_downgrade+0x6d0/0x6d0 [ 1303.591215] udpv6_sendmsg+0x20d0/0x2af0 [ 1303.591746] ? ip_frag_init+0x350/0x350 [ 1303.592255] ? udp_v6_push_pending_frames+0x360/0x360 [ 1303.592907] ? __lockdep_reset_lock+0x180/0x180 [ 1303.593497] ? lock_acquire+0x197/0x470 [ 1303.594016] ? find_held_lock+0x2c/0x110 [ 1303.594638] ? mark_lock+0xf5/0x2df0 [ 1303.595199] ? sock_has_perm+0x1ea/0x280 [ 1303.595854] ? __import_iovec+0x458/0x590 [ 1303.596455] ? udp_v6_push_pending_frames+0x360/0x360 [ 1303.597092] inet6_sendmsg+0x105/0x140 [ 1303.597580] ? inet6_compat_ioctl+0x320/0x320 [ 1303.598136] __sock_sendmsg+0xf2/0x190 [ 1303.598630] ____sys_sendmsg+0x334/0x870 [ 1303.599135] ? sock_write_iter+0x3d0/0x3d0 [ 1303.599696] ? do_recvmmsg+0x6d0/0x6d0 [ 1303.600202] ? __lock_acquire+0x1657/0x5b00 [ 1303.600756] ___sys_sendmsg+0xf3/0x170 [ 1303.601261] ? sendmsg_copy_msghdr+0x160/0x160 [ 1303.601844] ? __lockdep_reset_lock+0x180/0x180 [ 1303.602425] ? lock_downgrade+0x6d0/0x6d0 [ 1303.602952] ? lock_acquire+0x197/0x470 [ 1303.603464] ? find_held_lock+0x2c/0x110 [ 1303.603979] ? __might_fault+0xd3/0x180 [ 1303.604482] ? lock_downgrade+0x6d0/0x6d0 [ 1303.605029] __sys_sendmmsg+0x195/0x470 [ 1303.605541] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1303.606089] ? lock_downgrade+0x6d0/0x6d0 [ 1303.606632] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1303.607243] ? wait_for_completion_io+0x270/0x270 [ 1303.607861] ? rcu_read_lock_any_held+0x75/0xa0 [ 1303.608460] ? vfs_write+0x354/0xa70 [ 1303.608940] ? fput_many+0x2f/0x1a0 [ 1303.609519] ? ksys_write+0x1a9/0x260 [ 1303.610073] ? __ia32_sys_read+0xb0/0xb0 [ 1303.610729] __x64_sys_sendmmsg+0x99/0x100 [ 1303.611260] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1303.612060] do_syscall_64+0x33/0x40 [ 1303.612597] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1303.613402] RIP: 0033:0x7fef32006b19 [ 1303.613878] 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 [ 1303.616579] RSP: 002b:00007fef2f57c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1303.617720] RAX: ffffffffffffffda RBX: 00007fef32119f60 RCX: 00007fef32006b19 [ 1303.618851] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1303.619853] RBP: 00007fef2f57c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1303.620946] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1303.621919] R13: 00007fff8065c26f R14: 00007fef2f57c300 R15: 0000000000022000 04:03:00 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000001100)=""/4095, 0xae3, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0xe, 0x20, 0x9f, 0x7, 0x0, 0x0, 0x800, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000240), 0x8}, 0x4014, 0x3, 0x6, 0x4, 0x8, 0x1e6, 0x14, 0x0, 0x2, 0x0, 0x6}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x8) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x40}, {0x6, 0x0, 0x0, 0x7e}]}, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="5c000000180001002dbd7000fedbdf250b0000000a004500736d617073000000e5e0bc6b0833ab83fda817dac23026d24095067a22ceb6e8dec13a750c005c0007000000000000000c006400070000000003000008007e004f670334583bae7ec977ec7aedaecf886a133bb28a5df9f17592cbea6b58c82921f760586ea52df3ded90371f31d90615d5b70fe7235b224429d10ab177b9dc7d6f1d55c211418af1f22c498a61662c9629faa0fc0d2734591a4d46352902e00a652ab533ee07f93fcb9f7f966484dccdbf9d2ed4bd67f4c27d6e410b0b5e1ed71cb9f29227d2efbcbc44a4c03dac0a7494ac1c86787b11b896841278ba6", @ANYRES32=r0, @ANYBLOB="9fed0ab3e18c6b58ea3a42e07f85f2e4c6738ebc40466bdd2761776bb64157f9b0953e58ac1dea1074b98a5b614c70446044ee4ba23e0bcb30022a7eb0682e4e70bf3ba0becbbb20525e6a369c8848f4638d0f5345d2aeea1a821a859c09753bf3821f5b67"], 0x5c}, 0x1, 0x0, 0x0, 0x40}, 0xc8800) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)) fsetxattr$security_capability(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) accept4(0xffffffffffffffff, &(0x7f0000007a80)=@hci, &(0x7f0000007b00)=0x80, 0x0) creat(&(0x7f0000000200)='./file0\x00', 0x2) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f00000000c0)=0x1) [ 1303.662927] tmpfs: Unknown parameter './file0' [ 1303.680297] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1303.736891] EXT4-fs error (device loop5): ext4_fill_super:4962: inode #2: comm syz-executor.5: iget: special inode unallocated [ 1303.757139] EXT4-fs (loop5): get root inode failed [ 1303.758662] EXT4-fs (loop5): mount failed 04:03:00 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000002c0), 0x5f42, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000007c0), 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000140)=0x1, 0x8) ioctl$MON_IOCX_GET(r2, 0x40189206, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000007c0), 0x0, 0x0) ioctl$MON_IOCX_GET(r3, 0x40189206, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r3, 0x8030942b, &(0x7f0000000040)={0x75edecc4, {0x2d, 0xffffffffffff6313, 0x1f, 0x6, 0x3}}) lseek(r2, 0x473, 0x7) io_uring_enter(r1, 0x7988, 0xcc1b, 0x0, &(0x7f0000000000)={[0xd12]}, 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x120) ioctl$LOOP_SET_STATUS(r4, 0x4c00, 0x0) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "4cbb66a69173a58703d1e4de362afd07995d59623983ea908cfd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188"}) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000080)=')](\x00', &(0x7f00000000c0)="1fd973bddf4dc00d65c73d33ad4a6f5daf78f14eb8d72fc7e9fa19dabb603c72", 0x20) sendfile(r1, r0, &(0x7f0000000180)=0x917, 0x1) 04:03:00 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000021000000000000000000670e42c2b1675d7f0000a07afd9c0cba2d666bde7e33c38e8d43e7ffb063ed7d8ca6fa6876c5e370b122308bb47b7404f6d614d6525c3a984cd6043eb8f890525dbd859f6816d592db36b1cea3a4"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x2, 0x8080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)={'#! ', './file1', [{0x20, '\xff\xff'}], 0xa, "4d81ba8b"}, 0x12) 04:03:00 executing program 4: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f00000001c0), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BTRFS_IOC_SNAP_CREATE(r1, 0x50009401, &(0x7f0000000500)={{r4}, "4c0e308d30db71d7f3598403b628a23a9ffc6100ada6fb23ce2d85f4c5bf7a279c7091ee68bcc98e399a469c8b4cc59d954c3b48d7d730322711fe3e2a186cb5291445e63287d63c06ebd74cc00919c9de194db51ffd31f1a1811d2eeed8a581dabc004c81490c5823600bbee73d311af01f47773e0dad08ff04ac6d3df21451262b7e5f3add644ce693073d7d2311b91d8606eb4f93c80df9ebd8d39e55d91b82040508d92ff2189db3153ad7caff9224a5d578222296c7743ce4c77e01792e67ecd1d0b25a82c49b7fd1212b80e72410c6cbc7d43ea2888ca2194b4bb1c776a58dc3672ad66d180404554b5c8c0b33773e8611aa8d9cd8c4f3bc9b4fdb622ae2dd0407638af626bb54c984a527f7541314bc286ba170cd1184010cdb3a9a642cd07661b7206e5cd923bb6c926d3ed46d34c71dc6e22ccfb67d107de00392e7d88814b1cb26e7b7baf0e4cf14ab432acd9639c4c3fa024a6f60b3a63243061fde6ed1d990a9da8d5b3b96b617c58b3e3152b1010f6b21eeb35076dac65ab7796016f4b01acd3ea458c6109e47bf3c23513aba14fa029cb7d3c30d1f1dc331fdd2715b3e0a47f98b315a0c2c5c5dc40a62c9072dbfaf585abf09bc1f4b6b9aacb0762c9fa58d4106a45c27f95fee754f09cb7f0a258ddba966f95c1fd9e69ae4593593ae7bfcf0bbb945c48a3d6ec61d1d23827f30fb7c14de7026b60b2620082ccd71e48b8bf236c414bd73d1fce7fc31a02ce1aba349f6bdaad891fe6492ed600b55fdb91786d2eac3bff9fd353aafba37d7c75a4ae626cf1c8e0767832ba54e5c4086cafe5eda1a3c8f8dd6aa1b387fa454366a4eef49556c79cf8932f59039fd246a9f35d2f5a3f4636acfd57da61c3f6f7f7f8bcda8bae12f5b7592ec28aec34019bed9f95b88faec02268bf84dc59b5ecc874b0065b657053bb7b37566379620ec9cd13ea2a2ab10ce29378c10161f277a3c3c389a0d4f88fb0401de9fc762158977cb077bbbcac8a35d7c858bcbf8ed6aad5396410a50ca65ec73409b7b882bbae889d9c23d6d37d943ea9fb86a5f21e3414409e9a7921963df16894821222c5bae231419c8f4aafd810bb944ad0246930721526672a8dc3b744b2a4fe90371df3c2d68e5758ecc0311e588a3b32cd22a3b5ba01274030f0aaac5acdf3d7e9f019dc862ea2a2568ea9473b7a2e3d56eeb1366d723cdd7d7de6838d5fe1584abb7c06174ab9e1ff11ef7808709a4f526900b1003e379a4013fa56939aa7693a126a0eee7a6cc764dc1c9b4675a5c76e107fceaa8b0d89978cd05b972d1d5d94c2af26f02ba569a2619e6fade42fd715be4e79f1bae03565142122f576b7fe8f8b72316c994d5a306a0c0903f0ff2786425f498b9bacb31a58efe15f5e5a1c0a80838ebf8ef071bef1224289791d5359c26bd8441ad864b8d559d75e8712ac59e2c2a3bd03b44b3be76c0a421eb112950eb0a077dd3238414f6681cb769bad9a1eb214828f6c39aa23c2ae99a331a690d966c18d7cfded1aea5eaacc9e2d947db4d262c175958398e4c7870e2c902bffdd0fd1add415b51db7411b47be47055b9fa76059d9b388b4aa9da5035069e4266575b0957325676b1ef83896ee714faf3dfa791e2eda7389efe75df19f3e24d5afc708614b7c35a7eb545f45ab6b79dfcab055bc5c2ec68264e7821f2f1762910b678e2b85827cf6ab04cdc8b174021dbfb19ba94bea367c021178fd573aaee687842f1bf847505ff7c33adb9eed3329222feeef442b5b834cc19f662bb80ff8c30543851ae460d56a6c59a8fce28f62239f7fc27e458961ab68c2986ff915140da6863d5dd8bccafc3779e43e84e27b2c7b71183399eec287172eda78262a8434f3fb78932478eff8eaf6a8515bb4623f52046db153c16abf28f8a643442fa2b1d923015beec729c6d6202b804eb2f1aacf31234a535064e5c7fcaf928e6b6e8c01bc86c104414c6bef404a01e0a0f22a284c3efccc1227ac3d40b2d2214e6252f3b47a457f1b64348c421be5672814ff8c4d3713fdc2c451228fd963e8b25890f12dd7e9399c4478f874d1f077621e0d018ed8e567818ed6131d3e62f0d66b1e60b1c9d0e62a4a7658b513a4b064c1408662a988cfac2c7c8309a071664b43a8f0da69ecddb2d8539858cc83795cd2a7f9f57f3a7496d273da1a4dc8c4084da0ad912ab2a3baad92ce6e39505e88a0863f132f7ab81916d6f54b7ae3661b24ca75f71cc4f6b437a278668d348420ab07c3b37a7914e37a024b747fc5b4b586ce17a62f36160ca6b486878fb8ef9e0265558626c5a72aae85d1284edca2d3c1b25b371e5572949fcb7783634b30188a10a0943bf2fabe750f1a88f38bb8718a68fbb5c92ce9d70c7646f9eee066aef344c5b52a1fc917f03bcb9a6ebc1156f524d12a114cd90b7a057c7a3e10793441fff15b078b61ee36d22e0bc54be4adc783bda6f20e4cc290770eb9fbbfa2a00465978ee09454701a31c45a4451c996048858f7be15be678770dbd8a50beb3605f40ead2698b35027cfe5a777e3e61a583a26157af1b76b31d741a2cbb1dad1b80f3c46ed04e91fccbf1bcbc563ff350024b54b0b66cb0800da01d0da58169f4d54b9554b482079f0f941de9245348cf3b04b58ce6ed9fa5dd65be461525516d9263dda2464bf87a80f772ee778ddf39bb8fb82d3ff726216d5ffc566c3cf1df03d23737aa834352bb6fa41fb9965b45d7e1c2937606bdab76005c2da5f301ab0ec6d59671cfe4496357eed4d23001950cc67c71118d6e2eed66be72abd7f0301b465f46474ad3de142021c0cbc8bd7c053bc881c0bdcae5a2622780da5ecd6d7ffdffca3ce20747ecdb7c19c2cfe14f3081a01c45fafb8b49673e03fbb79ee8590d5800babe882c8ba00a54c9dbe43c70711d6866034f7d92044b7a7ff46042769c90efae283364154f48005cc8845f028c10617d33f338625743f6075d8b08586975ec3cb12f78493e3a25230a36a383e2f234218faf8dd89520e620ba21724eda5ca9332f5bc6e37f099bd255a92b776b7588cc81f6d1a767db07f35f17e89dacc1b0d8c0889491c117ab8cceee3e876344038616c7be7942d87868fba10cc113186925c53d5dcf2d475888f04c6d8c8828c8f8d2995091cccfea63cc1128ea6529e8cb8337568bffeaac3cd8130b55cfb7449e7193cf958c575674cd505f860f7f87b16ca51bd64af15f3b627773fc3a599198da53ceac5c796b1f2cbe169c8bd44119d77afe47030e2ac41127f0366baf6dcd4a7529835243ec5b5c20033c8621961e84e7bd9f72c09f38cad0d87e510bb0d47b523ad500ee03fb87c9cab87a7b19a7c4349755a7fc8813a1bed48de7e45748232aa78507c98ae3d76a95e36db55cc057922c8b330c9e24825fa515af320cc4aae3793bfdabc5b880712a1f3cd946d75e7dc2c363233147e6af1a33f25d781d89419634aecfbc2cf5c2c3891db7f8858eb5d652972bfcccb0cbdc11769fff57c56a1bc38e745d7dd95eded1692a6f14f04c1a4704ba46784306ccb7a39268e0f2a4a5b6875656e82db817de8c0762c8e2c34e3e3aac10ecd012284048a2f68d6e171b1c327897533d0d8539d2d1cb617d23b6269b314c9b21c1cbdd18fde5ce870567640575b901b441433695b2f6b7a0298949a5130fb418d8253e0408e253e969891fc7f39bfe05374fd67d1b4792dbc23f16521ab1d3dcd7f94c5997c014a2507eff94aaf740b18a17e1e6e89e15d050b547905b9266c714db0700d51b5f0fd42430d7ae8c9384c4d641a59fe134f70ef9c883fd088e3ce073b72f9e5679cb97e019065a2b8fd3ee0883a8df992a4d028bd46fd3f2c7639845a67c51d888351c8e6b737d4cb6ed2319b76d1fd32fb28c4d9acd2947b32705d64a47f2f7f10ac2f481220baea68f2ba47879546b2968873567cd32e225d76b3f7a22908d7890a13c9117b2140c8edcd43b59b2c8bbcacce749648a00879fab990d629aca9dfacdb483f5859418ac49ac300601c96806de91674fb1b19215c09712eeda51674b70bf16a1fb87dc05775e34be8bb94ff8053fd411262ffd7579348a300fb321e5aa6e9b90bd39dd91f37385209ab0988fa197810dbe6f0867a1c0839054b6e98bf9d3088b7db6ee86cb50612996f49f46cd7497f076e657635d42274c56745c8732e3f9b686f88f580799ee3249451bae63ed87158f6dcc4da77cf0680028bd54f488929df9b7c932f87cb35cd812301a61a7c17812a1ce169238c9e979e47d122bc74a4693e2c824522512238eca556fcc8657a554529555a95e96d5f272f56bffbbe4368a5fd8e79bf55c311b161c2d67f3d4bc137ec4d76aed4bdb58098d26e69076bec208dae67e7d0338d1afbaea1414b83e3cfdd71e780150c36fe1bb0dab9518bda59adf4a2c9e241950a3342a9aaffac2b2e857ee2db8a7d7b41928661421724ca87a6c0bfab3065cfb7030449cd109ccdc595b9f5dd08b820669379df6069df6c7c0244aaad85536860b57121443791b9a32cec7ab0a55690ceadd09d0ec3b8a8c75ec8fb333bf4294e9501fc64836136859d5665153f285f35ee76b2c6281310dcf1e56658863d80715f80d093c18ed2f5f7fdd0d007c89773722043f917f7005a52692edd3de69caaedb8c0bf44a484e211fa9980954b07a0896ed4fe68cb2d0e425845e2c07766f1cbff8f7d32ab72851c2702d4172ae0aa44b38bcd2665108ca6ce7f1225b6bae87bc1974805d9f057530e0bcc8c4f62fc2ba7dde9637c4ece28d02c2f17aa52f994a434213634ba0cb714b8aa6c1b4a7c933d5672bc6add6be7734c3681159a070e4f44e5d86fd4d301a18a40815a126996afdf91fc78f61f505a44c8ed78d4c6e70162e5e554fa859d5e4e1bdc62f88ee56c7d12be474a376374626e0c8e0235be3e249a4fe62ba8aea65c33e63cef6b5cffb8d62d9f34d45ebc8d9d7748d358bed8903ae703fa11537c017e819b78ef0a0f2e111c896a41ee64a2e6f29137d177eef79d682f6565c0983d4141f35dd27350d7005abd140de792642873b9ef595b6f9dad6fb1b1f9c31cd014e95079e2d70b4808971246ff283bbede19d4ac03abfade07e4b78f3d6e0fe20ba0cd44f2c9ae8e1bec7f182ce9a8205cfec52c085318603363b8c168238366159c76d17250449fe2649edab78b20c40e6d8ddcbc3f79ac93be7da2c9b96e1220e446a632d96ca84c41b480627169895a740e750e0837f12b25d038d38147ea59d52466e087b1bab471bfbe987a3028305d717d2bc18f077cced975dfb6564ffcdb87df94bc2f704bbf1a6dc2795e518ca9a5f3f26fa6ccc972fb64ca9e5499965597af76d28e490a1a537ffc560e1996c1ea0c2e503b5365a2d62c873e6925483d935fd5b214edbb4610e6b43ebbdb79457b31e2e46fc56a619132b1645cb7a350c2efcdd01e35b5b0808eb3ef3965664279c1d973a7af19877a184eecf91bb696a1582e23ffe3e5fee501e1968cdd1ff23d7832ab8a6dc2b071612a277338b5a80665a5673806d90e90b703c06966368d03689d61dfb1c29de723f6ee9e04db295e38116fbb36d308df0a4988387047d79f2f11f470a4ae26421be3607d360599e70a90a5e62154a764ae61a3bd76f204282dfb94bbe2f0e93bbc65ad22da944ba7ee00592801c3d79c455d43029cd102758eddd3f10558ab93ed6f63f39ee2e6bc0f9a924f38b942790ab524d31d870f3a5e967845742e5f04e90d5aa419f609ca68e19add5"}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r4, 0x0}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r5, 0x0) syz_io_uring_complete(0x0) r7 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r7, 0x0) r10 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r7, 0x8000000) syz_io_uring_submit(r10, r9, &(0x7f00000002c0)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000240)=@l2tp={0x2, 0x0, @remote, 0x3}}, 0xffffffc2) syz_io_uring_submit(r6, r9, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x5, 0x0, @fd=r0, 0x6, 0x0, 0x3, 0x4, 0x1}, 0xfff) r11 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x11, r5, 0x8000000) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x40000000, 0x0, 0x0, 0x0, "4cbb66a69173a58703d1e4de362afd07995d59623983ea908cfd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ff00000000000000ffa4a78e0dd0e285657924e5edafc67698b101"}) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x4040, 0x44) syz_io_uring_submit(r11, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd=r0, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 04:03:00 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 31) 04:03:00 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x2) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0]) r2 = perf_event_open(0x0, 0x0, 0x4, r1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) setsockopt$inet6_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000180), 0x4) setsockopt$sock_int(r4, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) r5 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, r5) setsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f0000000040)=0x81, 0x4) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) copy_file_range(r2, 0x0, r4, &(0x7f00000001c0)=0x1, 0x40, 0x0) sendfile(r4, r3, 0x0, 0x9bbb) 04:03:00 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, 0x2, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a087092", 0x6e, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600), 0x0, 0x2100}], 0x0, &(0x7f0000000180)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x186) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file1\x00'}) openat2(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x111401, 0x140, 0x4}, 0x18) r3 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000003e00)={{r3}, r5, 0xa, @inherit={0x58, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000000200000000000000050000000000000000000024000000001f000000000000ffffffe100003b20e1cedabadd3600ffffffff03000000000000000000010000000000450600"/88]}, @subvolid=0x8}) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1) [ 1303.979541] FAULT_INJECTION: forcing a failure. [ 1303.979541] name failslab, interval 1, probability 0, space 0, times 0 [ 1303.980806] CPU: 1 PID: 9164 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 1303.981548] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1303.982446] Call Trace: [ 1303.982753] dump_stack+0x107/0x167 [ 1303.983153] should_fail.cold+0x5/0xa [ 1303.983587] ? create_object.isra.0+0x3a/0xa20 [ 1303.984087] should_failslab+0x5/0x20 [ 1303.984507] kmem_cache_alloc+0x5b/0x310 [ 1303.984955] create_object.isra.0+0x3a/0xa20 [ 1303.985432] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1303.986001] kmem_cache_alloc_node+0x169/0x330 [ 1303.986509] __alloc_skb+0x6d/0x5b0 [ 1303.986991] alloc_skb_with_frags+0x92/0x570 [ 1303.987486] ? find_held_lock+0x2c/0x110 [ 1303.987945] sock_alloc_send_pskb+0x7af/0x930 [ 1303.988447] ? sk_alloc+0x350/0x350 [ 1303.988849] ? perf_trace_lock+0xac/0x490 [ 1303.989306] ? lock_chain_count+0x20/0x20 [ 1303.989765] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1303.990315] ? ip6_mtu+0x1bb/0x3d0 [ 1303.990706] ? lock_downgrade+0x6d0/0x6d0 [ 1303.991170] ? ip_frag_init+0x350/0x350 [ 1303.991632] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1303.992136] ? ip6_mtu+0x1e9/0x3d0 [ 1303.992536] ? ip6_setup_cork+0xfb7/0x1740 [ 1303.993012] ip6_make_skb+0x2de/0x4e0 [ 1303.993437] ? ip_frag_init+0x350/0x350 [ 1303.993882] ? ip_frag_init+0x350/0x350 [ 1303.994330] ? ip6_push_pending_frames+0xf0/0xf0 [ 1303.994871] ? ip6_dst_hoplimit+0x199/0x440 [ 1303.995355] ? lock_downgrade+0x6d0/0x6d0 [ 1303.995824] udpv6_sendmsg+0x20d0/0x2af0 [ 1303.996273] ? ip_frag_init+0x350/0x350 [ 1303.996725] ? udp_v6_push_pending_frames+0x360/0x360 [ 1303.997301] ? __lockdep_reset_lock+0x180/0x180 [ 1303.997826] ? lock_acquire+0x197/0x470 [ 1303.998266] ? find_held_lock+0x2c/0x110 [ 1303.998729] ? mark_lock+0xf5/0x2df0 [ 1303.999148] ? sock_has_perm+0x1ea/0x280 [ 1303.999620] ? __import_iovec+0x458/0x590 [ 1304.000079] ? udp_v6_push_pending_frames+0x360/0x360 [ 1304.000654] inet6_sendmsg+0x105/0x140 [ 1304.001089] ? inet6_compat_ioctl+0x320/0x320 [ 1304.001590] __sock_sendmsg+0xf2/0x190 [ 1304.002027] ____sys_sendmsg+0x334/0x870 [ 1304.002564] ? sock_write_iter+0x3d0/0x3d0 [ 1304.003033] ? do_recvmmsg+0x6d0/0x6d0 [ 1304.003472] ? __lock_acquire+0x1657/0x5b00 [ 1304.003950] ___sys_sendmsg+0xf3/0x170 [ 1304.004380] ? sendmsg_copy_msghdr+0x160/0x160 [ 1304.004889] ? __lockdep_reset_lock+0x180/0x180 [ 1304.005403] ? lock_downgrade+0x6d0/0x6d0 [ 1304.005871] ? lock_acquire+0x197/0x470 [ 1304.006315] ? find_held_lock+0x2c/0x110 [ 1304.006778] ? __might_fault+0xd3/0x180 [ 1304.007222] ? lock_downgrade+0x6d0/0x6d0 [ 1304.007693] __sys_sendmmsg+0x195/0x470 [ 1304.008140] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1304.008622] ? lock_downgrade+0x6d0/0x6d0 [ 1304.009093] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1304.009631] ? wait_for_completion_io+0x270/0x270 [ 1304.010170] ? rcu_read_lock_any_held+0x75/0xa0 [ 1304.010687] ? vfs_write+0x354/0xa70 [ 1304.011106] ? fput_many+0x2f/0x1a0 [ 1304.011508] ? ksys_write+0x1a9/0x260 [ 1304.011935] ? __ia32_sys_read+0xb0/0xb0 [ 1304.012378] __x64_sys_sendmmsg+0x99/0x100 [ 1304.012847] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1304.013403] do_syscall_64+0x33/0x40 [ 1304.013823] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1304.014376] RIP: 0033:0x7fef32006b19 [ 1304.014797] 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 [ 1304.016842] RSP: 002b:00007fef2f57c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1304.017693] RAX: ffffffffffffffda RBX: 00007fef32119f60 RCX: 00007fef32006b19 [ 1304.018562] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1304.019364] RBP: 00007fef2f57c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1304.020132] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1304.020920] R13: 00007fff8065c26f R14: 00007fef2f57c300 R15: 0000000000022000 [ 1304.202185] EXT4-fs error (device loop5): ext4_fill_super:4962: inode #2: comm syz-executor.5: iget: special inode unallocated [ 1304.222074] EXT4-fs (loop5): get root inode failed [ 1304.223249] EXT4-fs (loop5): mount failed 04:03:23 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) 04:03:23 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, 0x2, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a087092", 0x6e, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600), 0x0, 0x2100}], 0x0, &(0x7f0000000180)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x186) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file1\x00'}) openat2(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x111401, 0x140, 0x4}, 0x18) r3 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000003e00)={{r3}, r5, 0xa, @inherit={0x58, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000000200000000000000050000000000000000000024000000001f000000000000ffffffe100003b20e1cedabadd3600ffffffff03000000000000000000010000000000450600"/88]}, @subvolid=0x8}) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1) 04:03:23 executing program 1: read(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1451c2, 0x10) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0xca0cc, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1c8) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r4) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)={0x2c, r5, 0x101, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x2c}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r6) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r7, 0x0, 0x48011) pwrite64(r2, &(0x7f0000000480)="af", 0x1, 0x1000000) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000140)) fallocate(r1, 0x8, 0x0, 0x8000) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) write$P9_RAUTH(r0, &(0x7f0000000000)={0x14, 0x67, 0x2, {0x1, 0x3, 0x6}}, 0x14) 04:03:23 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000021000000000000000000670e42c2b1675d7f0000a07afd9c0cba2d666bde7e33c38e8d43e7ffb063ed7d8ca6fa6876c5e370b122308bb47b7404f6d614d6525c3a984cd6043eb8f890525dbd859f6816d592db36b1cea3a4"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x2, 0x8080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)={'#! ', './file1', [{0x20, '\xff\xff'}], 0xa, "4d81ba8b"}, 0x12) 04:03:23 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xee00}}, './file0\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x101142, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r1, 0x89f6, &(0x7f00000001c0)={'syztnl1\x00', &(0x7f0000000140)={'syztnl2\x00', 0x0, 0x0, 0x5, 0x0, 0x2, 0x32, @loopback, @private1, 0x40, 0x8, 0x4001141, 0x1}}) stat(&(0x7f0000000380)='./file1\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001180)={{{@in6=@private1={0xfc, 0x1, '\x00', 0x1}, @in=@local, 0x4e20, 0x7f, 0x4e22, 0x0, 0xa, 0x80, 0x20, 0x2b, r2, r3}, {0x3ff, 0x44, 0x0, 0x7e7, 0x4, 0x800, 0xfff, 0x5}, {0xfffffffffffff800, 0x81, 0x20, 0xa5}, 0xb41, 0x6e6bb4, 0x2, 0x0, 0x1, 0x2}, {{@in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x4d6, 0x3c}, 0xa, @in6=@mcast1, 0x0, 0x0, 0x4, 0x8, 0x7, 0x2, 0x8}}, 0xe8) mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x1020c21, &(0x7f0000000280)={'trans=unix,', {[{@nodevmap}, {@cache_loose}, {@cache_fscache}, {@msize}], [{@dont_measure}, {@uid_eq={'uid', 0x3d, r3}}, {@smackfsfloor={'smackfsfloor', 0x3d, '{('}}, {@obj_user}, {@fsuuid={'fsuuid', 0x3d, {[0x31, 0x65, 0x3d, 0x30, 0x35, 0x32, 0x4, 0x65], 0x2d, [0x30, 0x31, 0x37, 0x36], 0x2d, [0x65, 0x31, 0x64, 0x61], 0x2d, [0x39, 0x66, 0x30, 0x31], 0x2d, [0x31, 0x61, 0x34, 0x34, 0x32, 0x0, 0x32, 0x66]}}}, {@audit}]}}) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x0) ioctl$LOOP_SET_STATUS(r5, 0x4c00, 0x0) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "4cbb66a69173a58703d1e4de362afd07995d59623983ea908cfd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188"}) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x180, 0x0) r7 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r7) r8 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r8) 04:03:23 executing program 6: r0 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)="cf522428c711764e2be399c437d10a62c900dcf3bffcfb69f50ec8fff5d8c2e0e15300c6bcd00b965695dc32c73bed4082f4779fab9eed0e8b15b6761d3906d2f6157d7857ca8a9c62ea87eafa1c46ca07cb4eda27", 0x55, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={'syz', 0x0}, 0xffffffffffffffff) syz_genetlink_get_family_id$netlbl_mgmt(0x0, 0xffffffffffffffff) 04:03:23 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 32) 04:03:23 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f00000008c0)='./file0/file0\x00', 0x42000, 0x40) r0 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000011c0)=ANY=[]) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_complete(0x0) lseek(0xffffffffffffffff, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x80, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000340), 0x400000a8df, 0x0) ioctl$BTRFS_IOC_SEND(0xffffffffffffffff, 0x40489426, &(0x7f0000004780)={{r1}, 0x2, &(0x7f0000004740)=[0xd25, 0x3], 0x0, 0x2, [0xb91f, 0x2]}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x40, 0x0, 0x0, 0x5e, 0x92004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1327.252414] FAULT_INJECTION: forcing a failure. [ 1327.252414] name failslab, interval 1, probability 0, space 0, times 0 [ 1327.255166] CPU: 0 PID: 9194 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 1327.256583] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1327.258235] Call Trace: [ 1327.258771] dump_stack+0x107/0x167 [ 1327.259514] should_fail.cold+0x5/0xa [ 1327.260319] should_failslab+0x5/0x20 [ 1327.261103] __kmalloc_node_track_caller+0x74/0x3b0 [ 1327.262104] ? alloc_skb_with_frags+0x92/0x570 [ 1327.263031] __alloc_skb+0xb1/0x5b0 [ 1327.263786] alloc_skb_with_frags+0x92/0x570 [ 1327.264677] ? find_held_lock+0x2c/0x110 [ 1327.265512] sock_alloc_send_pskb+0x7af/0x930 [ 1327.266428] ? sk_alloc+0x350/0x350 [ 1327.267171] ? perf_trace_lock+0xac/0x490 [ 1327.268024] ? lock_chain_count+0x20/0x20 [ 1327.268903] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1327.269934] ? ip6_mtu+0x1bb/0x3d0 [ 1327.270651] ? lock_downgrade+0x6d0/0x6d0 [ 1327.271485] ? ip_frag_init+0x350/0x350 [ 1327.272311] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1327.273251] ? ip6_mtu+0x1e9/0x3d0 [ 1327.273968] ? ip6_setup_cork+0xfb7/0x1740 [ 1327.274825] ip6_make_skb+0x2de/0x4e0 [ 1327.275611] ? ip_frag_init+0x350/0x350 [ 1327.276421] ? ip_frag_init+0x350/0x350 [ 1327.277235] ? ip6_push_pending_frames+0xf0/0xf0 [ 1327.278195] ? ip6_dst_hoplimit+0x199/0x440 [ 1327.279065] ? lock_downgrade+0x6d0/0x6d0 [ 1327.279925] udpv6_sendmsg+0x20d0/0x2af0 [ 1327.280747] ? ip_frag_init+0x350/0x350 [ 1327.281557] ? udp_v6_push_pending_frames+0x360/0x360 [ 1327.282609] ? __lockdep_reset_lock+0x180/0x180 [ 1327.283551] ? lock_acquire+0x197/0x470 [ 1327.284359] ? find_held_lock+0x2c/0x110 [ 1327.285188] ? mark_lock+0xf5/0x2df0 [ 1327.285939] ? sock_has_perm+0x1ea/0x280 [ 1327.286780] ? __import_iovec+0x458/0x590 [ 1327.287628] ? udp_v6_push_pending_frames+0x360/0x360 [ 1327.288678] inet6_sendmsg+0x105/0x140 [ 1327.289463] ? inet6_compat_ioctl+0x320/0x320 [ 1327.290362] __sock_sendmsg+0xf2/0x190 [ 1327.291146] ____sys_sendmsg+0x334/0x870 [ 1327.291988] ? sock_write_iter+0x3d0/0x3d0 [ 1327.292836] ? do_recvmmsg+0x6d0/0x6d0 [ 1327.293629] ? __lock_acquire+0x1657/0x5b00 [ 1327.294514] ___sys_sendmsg+0xf3/0x170 [ 1327.295310] ? sendmsg_copy_msghdr+0x160/0x160 [ 1327.296246] ? __lockdep_reset_lock+0x180/0x180 [ 1327.297185] ? lock_downgrade+0x6d0/0x6d0 [ 1327.298030] ? lock_acquire+0x197/0x470 [ 1327.298827] ? find_held_lock+0x2c/0x110 [ 1327.299670] ? __might_fault+0xd3/0x180 [ 1327.300476] ? lock_downgrade+0x6d0/0x6d0 [ 1327.301334] __sys_sendmmsg+0x195/0x470 [ 1327.302145] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1327.303026] ? lock_downgrade+0x6d0/0x6d0 [ 1327.303886] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1327.304879] ? wait_for_completion_io+0x270/0x270 [ 1327.305857] ? rcu_read_lock_any_held+0x75/0xa0 [ 1327.306811] ? vfs_write+0x354/0xa70 [ 1327.307580] ? fput_many+0x2f/0x1a0 [ 1327.308351] ? ksys_write+0x1a9/0x260 [ 1327.309125] ? __ia32_sys_read+0xb0/0xb0 [ 1327.309966] __x64_sys_sendmmsg+0x99/0x100 [ 1327.310826] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1327.311897] do_syscall_64+0x33/0x40 [ 1327.312655] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1327.313703] RIP: 0033:0x7fef32006b19 [ 1327.314461] 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 [ 1327.318195] RSP: 002b:00007fef2f57c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1327.319758] RAX: ffffffffffffffda RBX: 00007fef32119f60 RCX: 00007fef32006b19 [ 1327.321212] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1327.322672] RBP: 00007fef2f57c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1327.324129] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1327.325583] R13: 00007fff8065c26f R14: 00007fef2f57c300 R15: 0000000000022000 [ 1327.327270] hpet: Lost 3 RTC interrupts 04:03:23 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x184, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x2f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x4f4f, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000380)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x24004804}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) creat(&(0x7f00000002c0)='./file0\x00', 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000300)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x2, 0x0, 0x0}, 0x80000001) bind$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e22, 0x52d, @remote, 0x6}, 0x1c) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_score\x00') ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f00000005c0)=ANY=[]) pwrite64(0xffffffffffffffff, &(0x7f0000000040)="4295eb0d3fe06b0709b17ac8791a33efc9f1fc7f8a4610e339cd9fbe1ed7d6f8483e05", 0x23, 0x40) readv(r5, &(0x7f0000003700)=[{&(0x7f00000003c0)=""/121, 0x79}], 0x1) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x4e21, @loopback}, 0x10) ioctl$FAT_IOCTL_SET_ATTRIBUTES(0xffffffffffffffff, 0x40047211, &(0x7f0000000080)=0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00'}) writev(0xffffffffffffffff, &(0x7f00000008c0)=[{&(0x7f0000000540)="8bd5c1a8cc4ac22320964fa756dbb7b344162cd0f89d2438a779d93b5aca7914862402e57702a9847635ad9b09f0db4ab639d133b17a9ec55b1545915312c5879c66ceec821be8d570b8aabb15c6afac2b2581418adb489aa495b0cb1a425ce1a1c3662324717b652fbac1ac5a403ce3466700f03d4e70606f5cfec3e9cc7c4c309a0cb88c60d1d5aa41338016797982831f47430149f6ddb6afab7c290f371b806bc1f16b6b8dcb4dacc9ef191e1707be4a58e9c65ce4a0db631dcc9f7dc612fc08", 0xc2}, {&(0x7f0000000640)="976142f587b32b7b0c28ac0d010288c1f238a064ed62f3d688629673696a3d7c2f234a994eb16e09541fb57dad824cf61e37389ed377a9bb204c9e0edc045157b53089ff560c1d55d2a687d23b8aa3963e15624d42147ea222a0010048f1ed7742e8e5010f018a57e333bb3b12cbf8b18fb56e455d70490ba9dee5fd98c53c", 0x7f}, {&(0x7f00000006c0)}, {&(0x7f0000000700)}, {&(0x7f0000000740)="19855343ddad3acaa97c5f4126f901b4c65bed05d7436c52fe94d2f606e121107a874b2c430172ef5574a6e3df22f0fbca0078840532bc108facdb970be547b84c5a8c9f766cbaa3a6e2eb5a474aa8bc0afc99ddeb6540991650fd7f6520dd0f4314102ef8fde49c75e86432344fd5049658799919", 0x75}, {&(0x7f00000007c0)="94ee8cfcce84639f3b651f4a00621a81d467b3671d4fc4a1c9380c46d239d49224bc387c58ac5eef407e705e725e43ff5c11774a600b817a9faab491af74be3936a12baf3d7f1697c9ab615485fa3e572aab450778add7a8f134900ebc36a7e96046e1b0286a7dbd74fc6255dbfbbd7118cc76c4fbd2c40537fd8dad590843dd3ed94a05708595dbb2be54a201239f7343adc01743e4460817db102904857a848dcd9df691ce50dc6b7aa00431a73b0976373c4cd0423ceb8a8f0e702e28797498d9eadb917a2be1d614b6b25538e337af5408f1dc9c385a7dd4f7f26e63efd68c7c52a40503606e6bb627bf5f", 0xed}], 0x6) syz_open_procfs(0x0, &(0x7f00000003c0)='net/mcfilter\x00') 04:03:23 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000021000000000000000000670e42c2b1675d7f0000a07afd9c0cba2d666bde7e33c38e8d43e7ffb063ed7d8ca6fa6876c5e370b122308bb47b7404f6d614d6525c3a984cd6043eb8f890525dbd859f6816d592db36b1cea3a4"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x2, 0x8080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)={'#! ', './file1', [{0x20, '\xff\xff'}], 0xa, "4d81ba8b"}, 0x12) 04:03:23 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 1327.566914] EXT4-fs error (device loop5): ext4_fill_super:4962: inode #2: comm syz-executor.5: iget: special inode unallocated [ 1327.575156] EXT4-fs (loop5): get root inode failed [ 1327.576574] EXT4-fs (loop5): mount failed 04:03:23 executing program 3: ftruncate(0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) openat(r0, &(0x7f00000000c0)='./file1\x00', 0x400000, 0x10c) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f00000002c0), 0x4a, 0x61bf, 0x2) flock(r3, 0x6) r4 = dup(r2) dup2(r1, r4) fcntl$lock(r3, 0x26, 0x0) fallocate(r0, 0x0, 0x0, 0x8800000) socketpair(0x3ebf78ed8ccfe3cc, 0x800, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x40, 0x1) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/class/rfkill', 0x40, 0x0) r7 = memfd_create(&(0x7f0000000240)='.*}\x00', 0x5) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000280)={{0x1, 0x1, 0x18, r7, {0x2}}, './file0\x00'}) r8 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) linkat(r8, &(0x7f00000000c0)='./file0\x00', r8, &(0x7f0000000180)='./file1\x00', 0x0) 04:03:24 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 33) 04:03:24 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, 0x2, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a087092", 0x6e, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600), 0x0, 0x2100}], 0x0, &(0x7f0000000180)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x186) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file1\x00'}) openat2(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x111401, 0x140, 0x4}, 0x18) r3 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000003e00)={{r3}, r5, 0xa, @inherit={0x58, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000000200000000000000050000000000000000000024000000001f000000000000ffffffe100003b20e1cedabadd3600ffffffff03000000000000000000010000000000450600"/88]}, @subvolid=0x8}) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1) 04:03:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000080)=0x2f8) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r4, 0x8933, 0x0) sendmsg$sock(r4, &(0x7f0000000780)={&(0x7f0000000140)=@sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000001c0)="07a747e38d39f5e7a222d1b0eed54c11a03ca68461bba7a4043c459b72e31638cf5c9bc5b9eaa8a2b3caf7e1d8683bc1951654fa9b7b88c7da41016e00ec2fa8067bd7017a7521c6e17d107757bd455331e9a1694c60d26069dbd35d7a5ee7c19387b9f267b7bedfcd0ded15a8e86063e55a3f117002c7510b413d189da0b325be0777f77db06c0eccb88dee9b94c29baed4b3e97293fb28bbfe295670975ffea5cb265edbae8e583e85aec37a0b7219948e3cd4aaa4c7d025984873cfb11137246f06f4410bcc264635b4158bacdcb96badbc0259b3b1", 0xd7}, {&(0x7f00000000c0)}, {&(0x7f0000000300)="1431e57b27f3313680821d94a18c0f327a225d777de3b51bb17e6fb331bbe76b1d76caf6bc87fb38366397b8039295184dbd0904de37594009a9957be53352e73bafdadd0b2e3e2e1da9ff77d896a9d77c1c658d27374c3060408d38bc49572f23512599b07ff75916cdf25b7e9f75d0278780e473f1e7", 0x77}, {&(0x7f0000000380)="7211f8e1719d2a6bb3016bd5e50dac9ea308a652c6d69088e8b9393dc36ca089f1c48c843000996768c2418d10376e146516b68a2a5c0c3e7d42dc5ae10c982232e8cfd8756905d74265696f068082ffc5e8d6b5b23371710d013a25177cbb343a09e5e51f", 0x65}, {&(0x7f0000000400)="8bd299c4e008106de86210fac5ddc2632920a4fbfd8c0342a943b1c4ad9233d5b39e8b491aa2ea8737a5055b5c8fa257039e368a50f034c640f82378ce27c8f1be511ee1b886c10e91a0c3f43c3b25948b1bed5e819fe9d8c05807612136d04a67906882a1fc4cf109e6c7efb01f32e1c27db3f3042ffdf0e119c06a78ca9f32e3d55e938a027b47dae63b957b", 0x8d}, {&(0x7f00000004c0)="6fec74bb3a72d9769834c02539ff4ffe8e272c567e21c9820794e3a9", 0x1c}, {&(0x7f0000000500)="3c0bf0a8ef36a1b451a2df4d42c5aaedc8574454fef6ad15423cbcbc6e5c993b5afc7e163c288cbf36efa718248a178cb444f91addd4572e5f04b0f9473033af59082c07d2bb6653e368a1bb3330111b330595ba2d8cce3a9b0247f6fb8e0774e173e612aa34e3d061792aa028976691e72230979c79aef9120e62d19f5f4154cf84875175bbae9d124335ce5bccf4eea0fdcfc49465fe7f8c04c6a6e7f2d99ae2864d8df38b5d4d923429e836c3ed4d5db8fb22e2a08d6b101ef50d1dedce128ab5144c6bdc55adf2fc4c51d267c450185dea71e52984b11b8483a6cf9df2ecfda960b914ae3b80ebfa", 0xea}, {&(0x7f0000000600)="009974ad132b7370f371d5702f9cc7553d86bd58026d5f859688ca5efdedc835900bf5", 0x23}, {&(0x7f0000000640)="1fe71d544bb4c87b76f71941c652567e7ba12f57eda2", 0x16}, {&(0x7f0000000680)="139d7fea60", 0x5}], 0xa, &(0x7f0000000800)=[@txtime={{0x18, 0x1, 0x3d, 0x100}}, @txtime={{0x18, 0x1, 0x3d, 0x13}}, @timestamping={{0x14, 0x1, 0x25, 0x100}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}, @timestamping={{0x14, 0x1, 0x25, 0x3f}}, @timestamping={{0x14, 0x1, 0x25, 0xd1}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0x3f744bfe}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}], 0xf0}, 0x10) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r5, r3) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x105142, 0x0) sendfile(r6, r3, 0x0, 0x7ffffff9) fallocate(r2, 0x0, 0x0, 0x8000) r7 = syz_open_dev$usbmon(&(0x7f00000007c0), 0x0, 0x0) ioctl$MON_IOCX_GET(r7, 0x40189206, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r7) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1}) 04:03:24 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) accept4$unix(r0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c00, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "4cbb66a69173a58703d1e4de362afd07995d59623983ea908cfd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188"}) connect$unix(r2, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) 04:03:24 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000021000000000000000000670e42c2b1675d7f0000a07afd9c0cba2d666bde7e33c38e8d43e7ffb063ed7d8ca6fa6876c5e370b122308bb47b7404f6d614d6525c3a984cd6043eb8f890525dbd859f6816d592db36b1cea3a4"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x3, 0x8080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)={'#! ', './file1', [{0x20, '\xff\xff'}], 0xa, "4d81ba8b"}, 0x12) 04:03:24 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x2, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a087092", 0x6e, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600), 0x0, 0x2100}], 0x0, &(0x7f0000000180)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x186) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file1\x00'}) openat2(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x111401, 0x140, 0x4}, 0x18) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000003e00)={{r3}, r5, 0xa, @inherit={0x58, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000000200000000000000050000000000000000000024000000001f000000000000ffffffe100003b20e1cedabadd3600ffffffff03000000000000000000010000000000450600"/88]}, @subvolid=0x8}) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1) 04:03:24 executing program 1: 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_config_ext={0x2}, 0x0, 0x0, 0x0, 0x3, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000007c0), 0x0, 0x0) ioctl$MON_IOCX_GET(r1, 0x40189206, 0x0) tee(r0, r1, 0x6000000, 0x6) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') unshare(0x20000) ioctl$FIONREAD(r2, 0x6801, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f0000000440)=ANY=[]) mount$bind(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000340)='./file0/../file0\x00', 0x0, 0x17810, 0x0) umount2(&(0x7f0000000200)='./file0/../file0\x00', 0x0) unshare(0x40000000) r3 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xf, 0x13, r3, 0x8000000) syz_io_uring_submit(r6, r5, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(0x0, r5, &(0x7f0000000040)=@IORING_OP_NOP={0x0, 0x5}, 0xfff) unshare(0x2000000) [ 1328.067268] FAULT_INJECTION: forcing a failure. [ 1328.067268] name failslab, interval 1, probability 0, space 0, times 0 [ 1328.069770] CPU: 1 PID: 9237 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 1328.071194] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1328.072918] Call Trace: [ 1328.073467] dump_stack+0x107/0x167 [ 1328.074237] should_fail.cold+0x5/0xa [ 1328.075030] ? create_object.isra.0+0x3a/0xa20 [ 1328.076004] should_failslab+0x5/0x20 [ 1328.076803] kmem_cache_alloc+0x5b/0x310 [ 1328.077661] create_object.isra.0+0x3a/0xa20 [ 1328.078583] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1328.079656] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 1328.080726] ? alloc_skb_with_frags+0x92/0x570 [ 1328.081801] __alloc_skb+0xb1/0x5b0 [ 1328.082575] alloc_skb_with_frags+0x92/0x570 [ 1328.083504] ? find_held_lock+0x2c/0x110 [ 1328.084381] sock_alloc_send_pskb+0x7af/0x930 [ 1328.085342] ? sk_alloc+0x350/0x350 [ 1328.086119] ? perf_trace_lock+0xac/0x490 [ 1328.086993] ? lock_chain_count+0x20/0x20 [ 1328.087884] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1328.088947] ? ip6_mtu+0x1bb/0x3d0 [ 1328.089697] ? lock_downgrade+0x6d0/0x6d0 [ 1328.090572] ? ip_frag_init+0x350/0x350 [ 1328.091407] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1328.092386] ? ip6_mtu+0x1e9/0x3d0 [ 1328.093133] ? ip6_setup_cork+0xfb7/0x1740 [ 1328.094013] ip6_make_skb+0x2de/0x4e0 [ 1328.094811] ? ip_frag_init+0x350/0x350 [ 1328.095649] ? ip_frag_init+0x350/0x350 [ 1328.096549] ? ip6_push_pending_frames+0xf0/0xf0 [ 1328.097542] ? ip6_dst_hoplimit+0x199/0x440 [ 1328.098451] ? lock_downgrade+0x6d0/0x6d0 [ 1328.099324] ? ip6_dst_hoplimit+0x146/0x440 [ 1328.100241] udpv6_sendmsg+0x20d0/0x2af0 [ 1328.101099] ? ip_frag_init+0x350/0x350 [ 1328.101950] ? udp_v6_push_pending_frames+0x360/0x360 [ 1328.103046] ? __lockdep_reset_lock+0x180/0x180 [ 1328.104040] ? lock_acquire+0x197/0x470 [ 1328.104872] ? find_held_lock+0x2c/0x110 [ 1328.105740] ? mark_lock+0xf5/0x2df0 [ 1328.106521] ? sock_has_perm+0x1ea/0x280 [ 1328.107406] ? __import_iovec+0x458/0x590 [ 1328.108283] ? udp_v6_push_pending_frames+0x360/0x360 [ 1328.109382] inet6_sendmsg+0x105/0x140 [ 1328.110206] ? inet6_compat_ioctl+0x320/0x320 [ 1328.111148] __sock_sendmsg+0xf2/0x190 [ 1328.111985] ____sys_sendmsg+0x334/0x870 [ 1328.112905] ? sock_write_iter+0x3d0/0x3d0 [ 1328.113798] ? do_recvmmsg+0x6d0/0x6d0 [ 1328.114637] ? __lock_acquire+0x1657/0x5b00 [ 1328.115566] ___sys_sendmsg+0xf3/0x170 [ 1328.116400] ? sendmsg_copy_msghdr+0x160/0x160 [ 1328.117351] ? __lockdep_reset_lock+0x180/0x180 [ 1328.118318] ? lock_downgrade+0x6d0/0x6d0 [ 1328.119194] ? lock_acquire+0x197/0x470 [ 1328.120040] ? find_held_lock+0x2c/0x110 [ 1328.120886] ? __might_fault+0xd3/0x180 [ 1328.121716] ? lock_downgrade+0x6d0/0x6d0 [ 1328.122603] __sys_sendmmsg+0x195/0x470 [ 1328.123448] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1328.124363] ? lock_downgrade+0x6d0/0x6d0 [ 1328.125241] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1328.126258] ? wait_for_completion_io+0x270/0x270 [ 1328.127269] ? rcu_read_lock_any_held+0x75/0xa0 [ 1328.128299] ? vfs_write+0x354/0xa70 [ 1328.129080] ? fput_many+0x2f/0x1a0 [ 1328.129836] ? ksys_write+0x1a9/0x260 [ 1328.130618] ? __ia32_sys_read+0xb0/0xb0 [ 1328.131459] __x64_sys_sendmmsg+0x99/0x100 [ 1328.132360] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1328.133437] do_syscall_64+0x33/0x40 [ 1328.134212] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1328.135269] RIP: 0033:0x7fef32006b19 [ 1328.136060] 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 [ 1328.139852] RSP: 002b:00007fef2f57c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1328.141414] RAX: ffffffffffffffda RBX: 00007fef32119f60 RCX: 00007fef32006b19 [ 1328.142891] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1328.144486] RBP: 00007fef2f57c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1328.145962] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1328.147429] R13: 00007fff8065c26f R14: 00007fef2f57c300 R15: 0000000000022000 [ 1328.207082] EXT4-fs warning (device sda): __ext4_ioctl:889: Setting inode version is not supported with metadata_csum enabled. [ 1328.271592] EXT4-fs error (device loop5): ext4_fill_super:4962: inode #2: comm syz-executor.5: iget: special inode unallocated [ 1328.279127] EXT4-fs (loop5): get root inode failed [ 1328.280627] EXT4-fs (loop5): mount failed 04:03:24 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00000007c0), 0x0, 0x0) ioctl$MON_IOCX_GET(r0, 0x40189206, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x101142, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r2, 0x89f6, &(0x7f00000001c0)={'syztnl1\x00', &(0x7f0000000140)={'syztnl2\x00', 0x0, 0x0, 0x5, 0x0, 0x2, 0x32, @loopback, @private1, 0x40, 0x8, 0x4001141, 0x1}}) stat(&(0x7f0000000380)='./file1\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) fchown(r1, r3, 0x0) r4 = semget$private(0x0, 0x0, 0x0) semctl$IPC_RMID(r4, 0x0, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000001200)={{0x0, 0xee01, r5, 0xffffffffffffffff, 0x0, 0x4, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7f}) fchown(r0, r3, r5) r6 = socket$unix(0x1, 0x5, 0x0) bind$unix(r6, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(r6, 0x0) r7 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r6, 0x0, 0x0, 0x0) connect$unix(r7, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) 04:03:24 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, 0x2, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a087092", 0x6e, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f465", 0xf, 0x2100}], 0x0, &(0x7f0000000180)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x186) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file1\x00'}) openat2(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x111401, 0x140, 0x4}, 0x18) r3 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000003e00)={{r3}, r5, 0xa, @inherit={0x58, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000000200000000000000050000000000000000000024000000001f000000000000ffffffe100003b20e1cedabadd3600ffffffff03000000000000000000010000000000450600"/88]}, @subvolid=0x8}) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1) [ 1328.359114] EXT4-fs error (device loop6): ext4_fill_super:4962: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1328.375085] EXT4-fs (loop6): get root inode failed [ 1328.376309] EXT4-fs (loop6): mount failed [ 1328.624473] EXT4-fs warning (device sda): __ext4_ioctl:889: Setting inode version is not supported with metadata_csum enabled. [ 1328.659127] EXT4-fs error (device loop5): ext4_fill_super:4962: inode #2: comm syz-executor.5: iget: special inode unallocated [ 1328.663187] EXT4-fs (loop5): get root inode failed [ 1328.665142] EXT4-fs (loop5): mount failed 04:03:40 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 34) 04:03:40 executing program 6: ftruncate(0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0x3f, r0, &(0x7f0000000080)=0x6, 0x4133, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) r1 = fsmount(0xffffffffffffffff, 0x0, 0x0) lseek(r0, 0x800, 0x0) fcntl$setsig(r1, 0xa, 0x10) r2 = fsmount(r0, 0x0, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x140a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, r2, 0x0) mknodat$null(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x103) pwrite64(0xffffffffffffffff, &(0x7f0000000140)="ddab82767945917c8ef3f5746d491210d833b106c3b096db35ebf09b6462e50b2b8eeb7aee50a6985ddf758b8742e2902f8019cf036e7487a36e06f264a072e7302aabf620d1f1648240b03068de42f99aa07f3421d6085fabf737fc80322ea9d302704a0cbf904db23225acdbfef5115d2e6eb74068796e15571d147e0a5ee081510e087b17fdf56a880289eeec6f4c848969", 0x93, 0x20) ioctl$AUTOFS_IOC_ASKUMOUNT(0xffffffffffffffff, 0x80049370, &(0x7f00000000c0)) r3 = openat(r1, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x100000001) 04:03:40 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17, 0x1}, {0x0, 0x0, 0x1001000a00}], 0x2800418, &(0x7f0000000240)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x0}}, './mnt\x00'}) syz_mount_image$nfs4(&(0x7f0000000300), &(0x7f00000005c0)='./file0\x00', 0x8a, 0x4, &(0x7f0000000500)=[{&(0x7f0000000380)="1c1b", 0x2}, {&(0x7f00000003c0)="367dd79c9caf6ac69b8a965c0c8594f1d595c9619906609b2847c67215658e9785a30864497ebe67ecc7b8dd6365092a178ecb8c06079d16a9587ff97392e9965865855d16f7bcccbe794cfa4a164aaed6a9da54732a0b37a628cf717fb6950cfa970cee4fd6062b3296f413a68c555d82d73719cfe76f123f3660215019f8f22a261a3bd7a0035954fd52451daba5eaeb05ca30991e26594a47dd42fcf28159901ec63d70c5ce88bf7c26fee5f555ec58571ea840ca22f75f91ef7cb9a8", 0xbe, 0xd65}, {&(0x7f0000000480)="8a8f84198867ba9d75dcaf6ae2243b13", 0x10, 0x5}, {&(0x7f00000004c0)="c42334bf0d129e8a352cab8c08f84681cc9b517de4037ef782362f816f", 0x1d, 0x8}], 0x20000, &(0x7f0000000680)={[{'vfat\x00'}, {}, {'~\xb8\n\xf3\xf2N\xf0\x86rjL\xea:\x15L\xe0'}, {'\xaa\xaa\xaa\xaa\xaa'}, {}], [{@obj_role={'obj_role', 0x3d, '\xaaol.\xef\x8b\xf7*T\xe7\xf6\x8d2\xc8\\\x7f\x82\x1b\x99\x92Ay|zt\x1a\xce\x0e\xadr^\x13\xfa6YP;\xec\"5\nR\x84Sd\xe0\x1a\xff\xe7\x90\x91rh\xf2\x83\xc94k\x7f\x155\x84X\x95\xaf1\xae\x1c!\xe3\x9a=F\x9b\xc5\x8c{\x18L\xba\xd9\x9c\xf3\xaa6\xcc\x15l`V\x15w\xd8t\xcf\xc0n\a\xd3%\x04I\xa3!cc}x\xa2bNf\xe5\x13{'}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@obj_role}, {@euid_eq={'euid', 0x3d, r1}}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}]}) chdir(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f00000001c0)=@v2={0x2, @adiantum, 0x4, '\x00', @d}) 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, 0x7, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mount$cgroup(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r2, &(0x7f0000000040)={0x1f, @fixed}, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f00000010c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r4 = syz_open_dev$usbmon(&(0x7f00000007c0), 0x0, 0x0) renameat2(r3, &(0x7f0000000200)='./mnt\x00', 0xffffffffffffff9c, &(0x7f0000000240)='./mnt\x00', 0x0) ioctl$MON_IOCX_GET(r4, 0x40189206, 0x0) ftruncate(r4, 0x5) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000003c0)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x8001, 0xa) 04:03:40 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, 0x2, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a087092", 0x6e, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f465", 0xf, 0x2100}], 0x0, &(0x7f0000000180)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x186) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file1\x00'}) openat2(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x111401, 0x140, 0x4}, 0x18) r3 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000003e00)={{r3}, r5, 0xa, @inherit={0x58, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000000200000000000000050000000000000000000024000000001f000000000000ffffffe100003b20e1cedabadd3600ffffffff03000000000000000000010000000000450600"/88]}, @subvolid=0x8}) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1) 04:03:40 executing program 3: 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_bp={0x0}, 0x8694}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) inotify_init() perf_event_open(0x0, 0x0, 0x1, r1, 0x0) clone3(0x0, 0x0) perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x9) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x88000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext={0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x9, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000540)={0x320880, 0x0, &(0x7f00000001c0), 0x0, {0x8}, &(0x7f0000000280)=""/244, 0xf4, 0x0, &(0x7f0000000500)=[0xffffffffffffffff, 0x0], 0x2}, 0x58) perf_event_open(0x0, 0x0, 0x0, r3, 0x9) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(r2, 0x7, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r4, r2, 0x0, 0x7ffffff9) 04:03:40 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000007c0), 0x0, 0x0) ioctl$MON_IOCX_GET(r2, 0x40189206, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r2) connect$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) 04:03:40 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000800)={0x1484, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x1, 0x68}}}}, [@NL80211_ATTR_NAN_FUNC={0x141c, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_TTL={0x8, 0xa, 0xe44}, @NL80211_NAN_FUNC_FOLLOW_UP_DEST={0xa, 0x8, @device_b}, @NL80211_NAN_FUNC_TX_MATCH_FILTER={0x1400, 0xe, 0x0, 0x1, [{0x3b, 0x0, "1e554dd7fa91ca16149f08b2a031a7769efba3ccf20aaebef0a97fd26caeff75fc932419582feb7a7b117e3bb5f6b15d8ee077a3dbb1eb"}, {0x84, 0x0, "c5db106405a6ca4e0c29b30b53db2f872b4871aaa8aa4bac8af6f1a2ff1868c0027a339f2db7cda50ccf172736377c89b82e41bb412a7b6fa9865a42e58beca81ce37ffd5577e064792258e9b699cf3931df8754bd7f822465a7aede1ccb6b48ef923bbf736a752a93b46493394de5ef87e6e66b360096fbaf2b7e956e0a5dcd"}, {0x7f, 0x0, "27a53f3478963ed491135dc07717bf8563a7a85b0e6b6c85bddaefa44e67ac2285f5a4a89fe681868eb36b84e3a9da5a877ac858ee4a45f7c698f4d8ee89197726dbcbf073effb359e7870f8eebceed3e9ba88314e1698e2620d8b7301ea711973c2b296abf3ec3c988bd12606111df7ab0a229207c2c061605278"}, {0xa1, 0x0, "de77217d1c33eaab5b9c2ff0dab97f64c272cadc12c815930bc4bd97d4fce75b2d283cc0a20980b4faf714ce20926f937ab5eb00c35f385c23b67032b3125ff0375e5e35a33ce2bdadef33874af146cfcc817492ddeddeac14861d7d4d61c0ad72140434be7eec8996a239bb39d3324452a825e0bb8650069984e74680af69598aae84cca7f592c7a2ddcf162c12b6bf3056fa09a3251e188323440731"}, {0xf4, 0x0, "da0a015a0946369d0782d965ba91ae236fa2806b36d8aa24affbff89df4a04e78e10063175fc23dee90b6e11693de6cbd051f96522156f2b08b2a52df073b116b15e3eea1d9aa596db0d35c6b24a51912862a70a4d07cdb24ff6faf7389f286c92bfa5c87d84edbc9605a0cda9998d391eba9317cee502e6587caa12d8d5b19a6c5ca728ddb59cbd65ee3f4b9be2fffa1b466f60fa2a34cc63c3cd958e02b7930e1beb3dda4ada5e6c66e310a04067db390f21df420c7d2eb50f98aff6ec991b8d9e45e941b9dc9cb166eff7096bf81e9efa26607d04f257a4b3efd801ea12f7b4f4f8e2bd8882233c16873cf093d5fa"}, {0xde, 0x0, "1db34bf9b39529672d9f95d01c628ddcb8e8bd55238f8565fc8ec35581b8e076d5b17f8d9abd99d92506d8b7240713a584bd99ab96e16bbfe0e10097ba8f9b9f7f5af0e09fd3718d91e3260048e8373ab429cdec80c965b2531a5971bfc9ab6fda75943b2a74e2e93840f639c8482890dcbb393732a0d551c01af0c5810aebbf441ce194848fba45cf74592a91a98e4c6d5d73df473899e5c18f39cbbb723f0b40c2273066d8b0640ea5b190c63a5b9d92b505f36ad4eb8d3a0dda2615ddac9f3b9c52c25d3b2cae7fb7895856430b8b9ea8ac1e90c81713b95f"}, {0x1004, 0x0, "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{0x3e, 0x0, "4ee5a2c155136de291904b053b9d91ed3f805da4b319df71ad700385d10de3f39b5f7501977393a808db769d390591a82bfa17310243a5271aaa"}]}, @NL80211_NAN_FUNC_CLOSE_RANGE={0x4}]}, @NL80211_ATTR_NAN_FUNC={0x40, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_FOLLOW_UP_ID={0x5, 0x6, 0xff}, @NL80211_NAN_FUNC_TTL={0x8, 0xa, 0x87}, @NL80211_NAN_FUNC_SERVICE_ID={0xa, 0x2, "f7c85b390a32"}, @NL80211_NAN_FUNC_TTL={0x8, 0xa, 0x468}, @NL80211_NAN_FUNC_INSTANCE_ID={0x5, 0xf, 0x31}, @NL80211_NAN_FUNC_FOLLOW_UP_REQ_ID={0x5, 0x7, 0x3f}, @NL80211_NAN_FUNC_TERM_REASON={0x5, 0x10, 0x20}]}]}, 0x1484}, 0x1, 0x0, 0x0, 0x4004040}, 0x8000001) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$802154_dgram(r1, &(0x7f0000000000)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) connect$802154_dgram(r1, &(0x7f0000000080)={0x24, @short={0x2, 0x3}}, 0x14) sendmmsg$sock(r1, &(0x7f00000021c0)=[{{0x0, 0x0, 0x0}}], 0x324, 0x0) close(0xffffffffffffffff) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000007c0), 0x0, 0x0) ioctl$MON_IOCX_GET(r2, 0x40189206, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000040)) 04:03:40 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000021000000000000000000670e42c2b1675d7f0000a07afd9c0cba2d666bde7e33c38e8d43e7ffb063ed7d8ca6fa6876c5e370b122308bb47b7404f6d614d6525c3a984cd6043eb8f890525dbd859f6816d592db36b1cea3a4"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x3, 0x8080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)={'#! ', './file1', [{0x20, '\xff\xff'}], 0xa, "4d81ba8b"}, 0x12) [ 1343.729987] FAULT_INJECTION: forcing a failure. [ 1343.729987] name failslab, interval 1, probability 0, space 0, times 0 [ 1343.732512] CPU: 1 PID: 9284 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 1343.733862] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1343.735493] Call Trace: [ 1343.736040] dump_stack+0x107/0x167 [ 1343.736767] should_fail.cold+0x5/0xa [ 1343.737630] ? lock_release+0x680/0x680 [ 1343.738423] ? skb_clone+0x14f/0x3d0 [ 1343.739167] should_failslab+0x5/0x20 [ 1343.739934] kmem_cache_alloc+0x5b/0x310 [ 1343.740754] skb_clone+0x14f/0x3d0 [ 1343.741471] dev_queue_xmit_nit+0x3a7/0xb00 [ 1343.742350] dev_hard_start_xmit+0xab/0x6f0 [ 1343.743202] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1343.744272] __dev_queue_xmit+0x17ec/0x2710 [ 1343.745138] ? find_held_lock+0x2c/0x110 [ 1343.745947] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1343.746853] ? lock_downgrade+0x6d0/0x6d0 [ 1343.747677] ? lock_acquire+0x197/0x470 [ 1343.748480] ? ip6_finish_output2+0x203/0x1fe0 [ 1343.749394] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1343.750441] neigh_connected_output+0x382/0x4d0 [ 1343.751383] ip6_finish_output2+0xaaf/0x1fe0 [ 1343.752284] __ip6_finish_output.part.0+0x4f7/0xbc0 [ 1343.753372] ip6_output+0x3aa/0x7e0 [ 1343.754109] ip6_local_out+0xb4/0x1a0 [ 1343.754873] ip6_send_skb+0xb7/0x350 [ 1343.755650] udp_v6_send_skb+0x7aa/0x15b0 [ 1343.756507] udpv6_sendmsg+0x2113/0x2af0 [ 1343.757326] ? ip_frag_init+0x350/0x350 [ 1343.758137] ? udp_v6_push_pending_frames+0x360/0x360 [ 1343.759187] ? __lockdep_reset_lock+0x180/0x180 [ 1343.760141] ? lock_acquire+0x197/0x470 [ 1343.760939] ? find_held_lock+0x2c/0x110 [ 1343.761769] ? lock_chain_count+0x20/0x20 [ 1343.762595] ? mark_lock+0xf5/0x2df0 [ 1343.763343] ? sock_has_perm+0x1ea/0x280 [ 1343.764208] ? __import_iovec+0x458/0x590 [ 1343.765042] ? udp_v6_push_pending_frames+0x360/0x360 [ 1343.766082] inet6_sendmsg+0x105/0x140 [ 1343.766861] ? inet6_compat_ioctl+0x320/0x320 [ 1343.767757] __sock_sendmsg+0xf2/0x190 [ 1343.768541] ____sys_sendmsg+0x334/0x870 [ 1343.769423] ? sock_write_iter+0x3d0/0x3d0 [ 1343.770278] ? do_recvmmsg+0x6d0/0x6d0 [ 1343.771071] ? __lock_acquire+0x1657/0x5b00 [ 1343.771974] ___sys_sendmsg+0xf3/0x170 [ 1343.772763] ? sendmsg_copy_msghdr+0x160/0x160 [ 1343.773685] ? __lockdep_reset_lock+0x180/0x180 [ 1343.774616] ? trace_hardirqs_on+0x5b/0x180 [ 1343.775489] ? lock_acquire+0x197/0x470 [ 1343.776299] ? find_held_lock+0x2c/0x110 [ 1343.777131] ? __might_fault+0xd3/0x180 [ 1343.777937] ? lock_downgrade+0x6d0/0x6d0 [ 1343.778781] ? io_schedule_timeout+0x140/0x140 [ 1343.779732] __sys_sendmmsg+0x195/0x470 [ 1343.780555] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1343.781430] ? lock_downgrade+0x6d0/0x6d0 [ 1343.782294] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1343.783277] ? wait_for_completion_io+0x270/0x270 [ 1343.784325] ? rcu_read_lock_any_held+0x75/0xa0 [ 1343.785270] ? vfs_write+0x354/0xa70 [ 1343.786030] ? fput_many+0x2f/0x1a0 [ 1343.786774] ? ksys_write+0x1a9/0x260 [ 1343.787555] ? __ia32_sys_read+0xb0/0xb0 [ 1343.788405] __x64_sys_sendmmsg+0x99/0x100 [ 1343.789268] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1343.790328] do_syscall_64+0x33/0x40 [ 1343.791089] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1343.792151] RIP: 0033:0x7fef32006b19 [ 1343.792918] 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 [ 1343.796681] RSP: 002b:00007fef2f57c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1343.798239] RAX: ffffffffffffffda RBX: 00007fef32119f60 RCX: 00007fef32006b19 [ 1343.799695] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1343.801258] RBP: 00007fef2f57c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1343.802716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1343.804192] R13: 00007fff8065c26f R14: 00007fef2f57c300 R15: 0000000000022000 [ 1344.054360] EXT4-fs error (device loop5): ext4_fill_super:4962: inode #2: comm syz-executor.5: iget: special inode unallocated [ 1344.110297] EXT4-fs (loop5): get root inode failed [ 1344.111497] EXT4-fs (loop5): mount failed [ 1345.952414] Bluetooth: hci7: command 0x0405 tx timeout 04:03:57 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000021000000000000000000670e42c2b1675d7f0000a07afd9c0cba2d666bde7e33c38e8d43e7ffb063ed7d8ca6fa6876c5e370b122308bb47b7404f6d614d6525c3a984cd6043eb8f890525dbd859f6816d592db36b1cea3a4"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x3, 0x8080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)={'#! ', './file1', [{0x20, '\xff\xff'}], 0xa, "4d81ba8b"}, 0x12) 04:03:57 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 35) 04:03:57 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00000007c0), 0x0, 0x0) ioctl$MON_IOCX_GET(r0, 0x40189206, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000007c0), 0x0, 0x0) ioctl$MON_IOCX_GET(r1, 0x40189206, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, &(0x7f0000000580)={{r1}, "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"}) openat(0xffffffffffffff9c, 0x0, 0x639d1876ab868171, 0x0) ftruncate(0xffffffffffffffff, 0xffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x62) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/96, 0x60}, {&(0x7f00000002c0)=""/77, 0x4d}, {&(0x7f0000000240)=""/103, 0x67}, {&(0x7f00000004c0)=""/149, 0x95}, {0x0}], 0x5, 0x2, 0x1) ioctl$MON_IOCT_RING_SIZE(r3, 0x9204, 0x83fba) fallocate(r3, 0x0, 0x0, 0x8800000) r4 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101}, 0x4c20, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r5, 0x0, 0x100000001) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x8d, 0x2, 0x2, 0x0, 0x0, 0x1240, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x200, 0x4, @perf_config_ext={0x400, 0x2}, 0x220, 0x80000001, 0x7f, 0x5, 0x20, 0x8, 0x61, 0x0, 0xb3e4, 0x0, 0x8000}, 0xffffffffffffffff, 0x6, r2, 0x1) 04:03:57 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x80, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000280)=0xff) dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e23, @rand_addr=0x64010105}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x47c0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) syz_io_uring_setup(0xb10, &(0x7f0000000300)={0x0, 0x198c, 0x8, 0x2, 0xae}, &(0x7f0000ff7000/0x7000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000005800)=0x4, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40, 0x2c1) ioctl$MON_IOCX_GET(0xffffffffffffffff, 0x40189206, 0x0) kcmp(0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, r2) unshare(0x48020200) kcmp(0x0, 0x0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) 04:03:57 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x13, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, 0x0, &(0x7f0000000240)) connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x4e21, 0x2a30, @dev, 0x5}, 0x1c) r2 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x88000) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x7ff, 0x1b, 0x80, 0x401}, {0x81, 0xb6, 0x8, 0xfffffefa}, {0x2, 0x3, 0x0, 0xda04}]}, 0x10) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x2}, 0x1}, 0x1c) 04:03:57 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x2, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a087092", 0x6e, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f465", 0xf, 0x2100}], 0x0, &(0x7f0000000180)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x186) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file1\x00'}) openat2(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x111401, 0x140, 0x4}, 0x18) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000003e00)={{r3}, r5, 0xa, @inherit={0x58, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000000200000000000000050000000000000000000024000000001f000000000000ffffffe100003b20e1cedabadd3600ffffffff03000000000000000000010000000000450600"/88]}, @subvolid=0x8}) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1) 04:03:57 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f0000001900)=[{0x0, 0x0, 0x7fff}]) syz_open_dev$vcsa(&(0x7f0000000140), 0x0, 0x30103) r0 = memfd_create(&(0x7f0000000340)='\x00', 0x2) pwritev2(r0, &(0x7f0000000440)=[{&(0x7f00000002c0)="81", 0x1}], 0x1, 0x7ffd, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000480)) openat$pidfd(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/current\x00', 0x2, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x10800, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000100), &(0x7f0000000340)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x12, 0x0) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x10010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f00000000c0)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd_index=0x1f, 0x0, 0x0, 0x0, {0x204}}, 0x9) pipe(&(0x7f0000003fc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0xc0045878, 0x0) ioctl$NS_GET_PARENT(r3, 0xb702, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000040)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r4}}, 0x800) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) 04:03:57 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x1, 0x0) accept4$unix(r0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) [ 1361.457761] FAULT_INJECTION: forcing a failure. [ 1361.457761] name failslab, interval 1, probability 0, space 0, times 0 [ 1361.460286] CPU: 0 PID: 9322 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 1361.461722] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1361.463403] Call Trace: [ 1361.463955] dump_stack+0x107/0x167 [ 1361.464709] should_fail.cold+0x5/0xa [ 1361.465483] ? create_object.isra.0+0x3a/0xa20 [ 1361.466406] should_failslab+0x5/0x20 [ 1361.467182] kmem_cache_alloc+0x5b/0x310 [ 1361.468001] ? lock_acquire+0x197/0x470 [ 1361.468836] create_object.isra.0+0x3a/0xa20 [ 1361.469730] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1361.470768] kmem_cache_alloc+0x159/0x310 [ 1361.471621] skb_clone+0x14f/0x3d0 [ 1361.472384] dev_queue_xmit_nit+0x3a7/0xb00 [ 1361.473271] ? ipv6_mc_check_mld+0x1110/0x1110 [ 1361.474216] dev_hard_start_xmit+0xab/0x6f0 [ 1361.475096] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1361.476193] __dev_queue_xmit+0x17ec/0x2710 [ 1361.477081] ? find_held_lock+0x2c/0x110 [ 1361.477921] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1361.478851] ? lock_downgrade+0x6d0/0x6d0 [ 1361.479689] ? lock_acquire+0x197/0x470 [ 1361.480511] ? ip6_finish_output2+0x203/0x1fe0 [ 1361.481446] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1361.482509] neigh_connected_output+0x382/0x4d0 [ 1361.483464] ip6_finish_output2+0xaaf/0x1fe0 [ 1361.484382] __ip6_finish_output.part.0+0x4f7/0xbc0 [ 1361.485401] ip6_output+0x3aa/0x7e0 [ 1361.486147] ip6_local_out+0xb4/0x1a0 [ 1361.487022] ip6_send_skb+0xb7/0x350 [ 1361.487761] udp_v6_send_skb+0x7aa/0x15b0 [ 1361.488598] udpv6_sendmsg+0x2113/0x2af0 [ 1361.489401] ? ip_frag_init+0x350/0x350 [ 1361.490196] ? udp_v6_push_pending_frames+0x360/0x360 [ 1361.491225] ? __lockdep_reset_lock+0x180/0x180 [ 1361.492161] ? lock_acquire+0x197/0x470 [ 1361.492944] ? find_held_lock+0x2c/0x110 [ 1361.493752] ? lock_chain_count+0x20/0x20 [ 1361.494555] ? mark_lock+0xf5/0x2df0 [ 1361.495287] ? sock_has_perm+0x1ea/0x280 04:03:57 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) r1 = syz_open_dev$usbmon(&(0x7f00000007c0), 0x0, 0x0) ioctl$MON_IOCX_GET(r1, 0x40189206, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB]) listen(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r0, 0x0, 0x0, 0x0) connect$unix(r2, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) [ 1361.496214] ? __import_iovec+0x458/0x590 [ 1361.497049] ? udp_v6_push_pending_frames+0x360/0x360 [ 1361.498071] inet6_sendmsg+0x105/0x140 [ 1361.498844] ? inet6_compat_ioctl+0x320/0x320 [ 1361.499729] __sock_sendmsg+0xf2/0x190 [ 1361.500516] ____sys_sendmsg+0x334/0x870 [ 1361.501324] ? sock_write_iter+0x3d0/0x3d0 [ 1361.502165] ? do_recvmmsg+0x6d0/0x6d0 [ 1361.502941] ? __lock_acquire+0x1657/0x5b00 [ 1361.503817] ___sys_sendmsg+0xf3/0x170 [ 1361.504599] ? sendmsg_copy_msghdr+0x160/0x160 [ 1361.505505] ? __lockdep_reset_lock+0x180/0x180 [ 1361.506416] ? trace_hardirqs_on+0x5b/0x180 [ 1361.507279] ? lock_acquire+0x197/0x470 [ 1361.508076] ? find_held_lock+0x2c/0x110 [ 1361.508884] ? __might_fault+0xd3/0x180 [ 1361.509688] ? lock_downgrade+0x6d0/0x6d0 [ 1361.510511] ? io_schedule_timeout+0x140/0x140 [ 1361.511441] __sys_sendmmsg+0x195/0x470 [ 1361.512247] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1361.513098] ? lock_downgrade+0x6d0/0x6d0 [ 1361.513935] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1361.514892] ? wait_for_completion_io+0x270/0x270 [ 1361.515844] ? rcu_read_lock_any_held+0x75/0xa0 [ 1361.516774] ? vfs_write+0x354/0xa70 [ 1361.517515] ? fput_many+0x2f/0x1a0 [ 1361.518236] ? ksys_write+0x1a9/0x260 [ 1361.518990] ? __ia32_sys_read+0xb0/0xb0 [ 1361.519806] __x64_sys_sendmmsg+0x99/0x100 [ 1361.520655] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1361.521671] do_syscall_64+0x33/0x40 [ 1361.522411] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1361.523419] RIP: 0033:0x7fef32006b19 [ 1361.524168] 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 [ 1361.527769] RSP: 002b:00007fef2f57c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1361.529288] RAX: ffffffffffffffda RBX: 00007fef32119f60 RCX: 00007fef32006b19 [ 1361.530685] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1361.532100] RBP: 00007fef2f57c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1361.533499] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1361.534900] R13: 00007fff8065c26f R14: 00007fef2f57c300 R15: 0000000000022000 [ 1361.536628] hpet: Lost 4 RTC interrupts 04:03:58 executing program 3: perf_event_open(&(0x7f0000001d80)={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) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0x7f, 0x4) sendmmsg$inet6(r0, &(0x7f0000000780)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x9, @mcast2, 0x1ee}, 0x1c, &(0x7f00000005c0)=[{&(0x7f00000007c0)="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", 0x198}, {&(0x7f0000000300)="fe43824e172654ef3d5fe2b381ab3943e3f5abb7129854fdd5797ac68f0b44d33172b933d11033051dd0cab97f57b1f4a4a7fe54980ef1a5e421ab808d69f119f7c83b13d2a8812c0b6511c1b8644f46edf4eeecc83779263af442ecff2574f3bea4b84dde24309ce32648d902ea2aa838673f18efabeb96a44efd06cf38ae207a2f3324214999fd3401cd7f66e680ca6901ebb8fcb834eb5e4e54a5ecd9a594d5de1ca0304b6eb36203f4a962ddf54d83f49c05e1a5aa92867649cf053cd3c846653d75efc6e3765f7c40ee42883c067386eded4065ad18d91b6869a21d5dd9aa8fddc0b5b0f118a2c00a2bdbd4a1149351499074e233591b", 0xf9}, {&(0x7f0000000040)="d8fccc1795fecadcc5c361c28f0ed0d3a22ddf6538abf7009220fea51f8e02e46366ff1f5408ad4a65b7ba4bb6f92d4d59c7bce670ef530461e9f9c698f11e8aa039d45ccb2138a282dc40d206a801a637e0661ff690443c4dfc1f5f6c557f566342a10954c0147a0e2b77af6cade10881e3d0665899218d2dce49f32711ab480a64b47a458e6d175448b4166bb58470ee5fb231cee802ae073f261ed97a0cb6a7c0b5a69013e52688ba0e56f84f56766c4eb8f43dbc20a44e", 0xb9}, {&(0x7f0000000400)="6643a408324d9d90489899324bbc3c97538cd5f9f9c0f77e2f29ea434763c294a746fd00b5d1211a82cb0ef84c00d0234bde4e6957336917bda17adee1e783bdda2c6f3210617660978ee145b98fcb01eb4c509ee3f5aaf126d6ae68d9", 0x5d}, {&(0x7f0000000480)="ca469810146fded4b2fdd814fbac64398dd80002acd6c54ab98d9607c39973e3d59eeab24e9694cca8045f54f3b2ea839dd4261cbe4d7e759a040014ce575d9dd1f1699c4e72d9656279de5b63a1ec5cbe4e0901019d8684fe0078271262294d28e7737014c5b602d812cdf39d61d366c3f1ca2ba0bb59592143e2062545ee9838173512d9df78a9f90afbd556886b3183eb3bc41bf706a39b7fffad5d02e1", 0x9f}, {&(0x7f0000000540)="3b559be0417698f50affc97f482c84ae1ca6f25df6d6f887b089de3752e0e65193a432a7e172ae634d0b8de060f69674c564e7359c8a1c6d830ab0", 0x3b}, {&(0x7f0000000180)="729f843b42fdc83ef6d941ab29509be5c1cfd5d10f06aef9553394c3eb64215278351c55dbb6bdf056644c9e2ebcdd", 0x2f}], 0x7, &(0x7f0000000640)=ANY=[@ANYBLOB="70000000000000002900000037000000670a000000000000083e54f642a22009b06fd9964d4cb8b4b215a3dfcac586f0ab271ef295d436270c056df68dff198a65147365e1c6d73019ecaca1c50cc92dd812105a7a717b62c910fe80000000000000000000000000001200000000000024000000000000002900000032000000fe8000000000000000000000000000bb", @ANYRES32=0x0, @ANYBLOB="00000000300000000000000029000000360000006702000000000000c910fe8800000000000000000000000000010000000000001400000000f7a4459d875b0a6e000000800000000000000024000000000000002900000032000000ff010000000000000000000000000001", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x108}}], 0x1, 0x800) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet6(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000bc0)='+', 0x1fc0}], 0x1}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000c00)="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", 0x1000, 0x8010, &(0x7f00000001c0)=@sco, 0x80) 04:03:58 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000021000000000000000000670e42c2b1675d7f0000a07afd9c0cba2d666bde7e33c38e8d43e7ffb063ed7d8ca6fa6876c5e370b122308bb47b7404f6d614d6525c3a984cd6043eb8f890525dbd859f6816d592db36b1cea3a4"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x3, 0x8080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)={'#! ', './file1', [{0x20, '\xff\xff'}], 0xa, "4d81ba8b"}, 0x12) 04:03:58 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 36) [ 1361.802308] EXT4-fs error (device loop5): ext4_fill_super:4962: inode #2: comm syz-executor.5: iget: special inode unallocated [ 1361.830582] EXT4-fs (loop5): get root inode failed [ 1361.832308] EXT4-fs (loop5): mount failed 04:03:58 executing program 7: ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file0/file0\x00'}) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r0, 0x0, 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x111002, 0x0) bind$unix(r2, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c00, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "4cbb66a69173a58703d1e4de362afd07995d59623983ea908cfd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188"}) connect$unix(r3, &(0x7f0000000200)=@file={0x1, './file0/file0\x00'}, 0x6e) [ 1361.983084] FAULT_INJECTION: forcing a failure. [ 1361.983084] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1361.985832] CPU: 1 PID: 9352 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 1361.987427] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1361.989303] Call Trace: [ 1361.989938] dump_stack+0x107/0x167 [ 1361.990789] should_fail.cold+0x5/0xa [ 1361.991713] _copy_from_user+0x2e/0x1b0 [ 1361.992567] __copy_msghdr_from_user+0x91/0x4b0 [ 1361.993680] ? __ia32_sys_shutdown+0x80/0x80 [ 1361.994613] ? udp_v6_push_pending_frames+0x360/0x360 [ 1361.995885] ? inet6_sendmsg+0xbd/0x140 [ 1361.996913] ? inet6_compat_ioctl+0x320/0x320 [ 1361.998012] ? __sock_sendmsg+0x55/0x190 [ 1361.998974] sendmsg_copy_msghdr+0xa1/0x160 [ 1362.000079] ? do_recvmmsg+0x6d0/0x6d0 [ 1362.000989] ? __lock_acquire+0x1657/0x5b00 [ 1362.002072] ___sys_sendmsg+0xc6/0x170 [ 1362.002954] ? sendmsg_copy_msghdr+0x160/0x160 [ 1362.004006] ? __lockdep_reset_lock+0x180/0x180 [ 1362.005109] ? lock_downgrade+0x6d0/0x6d0 [ 1362.006160] ? lock_acquire+0x197/0x470 [ 1362.007076] ? find_held_lock+0x2c/0x110 [ 1362.007989] ? __might_fault+0xd3/0x180 [ 1362.008831] ? lock_downgrade+0x6d0/0x6d0 [ 1362.009715] __sys_sendmmsg+0x195/0x470 [ 1362.010544] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1362.011434] ? lock_downgrade+0x6d0/0x6d0 [ 1362.012429] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1362.013576] ? wait_for_completion_io+0x270/0x270 [ 1362.014565] ? rcu_read_lock_any_held+0x75/0xa0 [ 1362.015527] ? vfs_write+0x354/0xa70 [ 1362.016310] ? fput_many+0x2f/0x1a0 [ 1362.017064] ? ksys_write+0x1a9/0x260 [ 1362.017854] ? __ia32_sys_read+0xb0/0xb0 [ 1362.018697] __x64_sys_sendmmsg+0x99/0x100 [ 1362.019672] do_syscall_64+0x33/0x40 [ 1362.020449] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1362.021499] RIP: 0033:0x7fef32006b19 [ 1362.022263] 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 [ 1362.026046] RSP: 002b:00007fef2f57c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1362.027609] RAX: ffffffffffffffda RBX: 00007fef32119f60 RCX: 00007fef32006b19 [ 1362.029092] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1362.030575] RBP: 00007fef2f57c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1362.032046] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1362.033515] R13: 00007fff8065c26f R14: 00007fef2f57c300 R15: 0000000000022000 04:03:58 executing program 6: getxattr(&(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000340)=""/106, 0x6a) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0xbe66f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x8}, 0x2030}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0xc4000, 0xf2) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_io_uring_setup(0x4, &(0x7f00000002c0)={0x0, 0x0, 0x4, 0x1}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) io_uring_enter(r1, 0x3e77, 0x3f74, 0x3, &(0x7f0000000180)={[0x785a59ed]}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x2000, @fd, 0x7, &(0x7f00000010c0)=""/223, 0xdf, 0x20, 0x1}, 0x800) syz_io_uring_submit(0x0, 0x0, &(0x7f00000005c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x23457, 0x0, 0x0, 0x1}, 0x62) syz_io_uring_setup(0x4d4f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xfffffffe, 0xa7}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) acct(&(0x7f0000000100)='./file0\x00') recvmmsg(r0, 0x0, 0x0, 0x16060, 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, 0x0, 0x0, 0x1001, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvmmsg(r2, &(0x7f0000000000), 0x5ac, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f0000000140)={0x401}) 04:03:58 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x2, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a087092", 0x6e, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f0000", 0x16, 0x2100}], 0x0, &(0x7f0000000180)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x186) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file1\x00'}) openat2(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x111401, 0x140, 0x4}, 0x18) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000003e00)={{r3}, r5, 0xa, @inherit={0x58, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000000200000000000000050000000000000000000024000000001f000000000000ffffffe100003b20e1cedabadd3600ffffffff03000000000000000000010000000000450600"/88]}, @subvolid=0x8}) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1) 04:03:58 executing program 3: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) readahead(0xffffffffffffffff, 0x8, 0x800) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SG_GET_LOW_DMA(0xffffffffffffffff, 0x227a, &(0x7f0000000040)) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000100)) r3 = dup2(0xffffffffffffffff, r1) r4 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r5 = 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, 0x5, 0x0, @perf_config_ext={0xfffffffffffffff7, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x163801, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) dup3(0xffffffffffffffff, r3, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x163801, 0x0) write$binfmt_elf64(r7, &(0x7f0000000300)=ANY=[@ANYRES32=r6, @ANYRESDEC=r1, @ANYRES16=r4, @ANYRESHEX=r5, @ANYRESOCT=r2, @ANYRES32=r4, @ANYRESHEX, @ANYBLOB="e586b2459b4d165f6e9fcd226a7b7105ce821a83af40551e6286d8cbe0c9bf3b2347f79e1137ae71d068213281146155285a76b6032bfbb2272903c92ab434ee2f4547a6276dd90936b605c76ac6615811ce2def0210dbf72470e3ead446246007325122f5", @ANYRES32], 0xfe4f) 04:03:58 executing program 4: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$WPAN_SECURITY_LEVEL(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000040), 0x0) bind$802154_dgram(r0, &(0x7f0000000000)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) lseek(0xffffffffffffffff, 0x2, 0x3) connect$802154_dgram(r0, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xfffffffffffe0306}}}, 0x14) r1 = fsmount(0xffffffffffffffff, 0x1, 0x8) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x400000, 0xc1) sendmmsg$sock(r0, &(0x7f00000021c0)=[{{0x0, 0x0, 0x0}}], 0x324, 0x0) 04:03:58 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 37) 04:03:58 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) accept4$unix(r0, &(0x7f0000000000), &(0x7f0000000100)=0x6e, 0x0) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) [ 1362.485861] EXT4-fs warning (device sda): verify_group_input:146: Cannot add at group 1025 (only 16 groups) [ 1362.517956] FAULT_INJECTION: forcing a failure. [ 1362.517956] name failslab, interval 1, probability 0, space 0, times 0 [ 1362.520403] CPU: 1 PID: 9376 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 1362.521814] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1362.523526] Call Trace: [ 1362.524087] dump_stack+0x107/0x167 [ 1362.524859] should_fail.cold+0x5/0xa [ 1362.525647] ? __alloc_skb+0x6d/0x5b0 [ 1362.526447] should_failslab+0x5/0x20 [ 1362.527239] kmem_cache_alloc_node+0x55/0x330 [ 1362.528180] __alloc_skb+0x6d/0x5b0 [ 1362.528938] alloc_skb_with_frags+0x92/0x570 [ 1362.529848] ? find_held_lock+0x2c/0x110 [ 1362.530701] sock_alloc_send_pskb+0x7af/0x930 [ 1362.531658] ? sk_alloc+0x350/0x350 [ 1362.532439] ? perf_trace_lock+0xac/0x490 [ 1362.533320] ? lock_chain_count+0x20/0x20 [ 1362.534195] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1362.535331] ? ip6_mtu+0x1bb/0x3d0 [ 1362.536078] ? lock_downgrade+0x6d0/0x6d0 [ 1362.536955] ? ip_frag_init+0x350/0x350 [ 1362.537796] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1362.538789] ? ip6_mtu+0x1e9/0x3d0 [ 1362.539528] ? ip6_setup_cork+0xfb7/0x1740 [ 1362.540449] ip6_make_skb+0x2de/0x4e0 [ 1362.541251] ? ip_frag_init+0x350/0x350 [ 1362.542086] ? ip_frag_init+0x350/0x350 [ 1362.542919] ? ip6_push_pending_frames+0xf0/0xf0 [ 1362.543911] ? ip6_dst_hoplimit+0x199/0x440 [ 1362.544835] ? lock_downgrade+0x6d0/0x6d0 [ 1362.545715] udpv6_sendmsg+0x20d0/0x2af0 [ 1362.546569] ? ip_frag_init+0x350/0x350 [ 1362.547407] ? udp_v6_push_pending_frames+0x360/0x360 [ 1362.548500] ? __lockdep_reset_lock+0x180/0x180 [ 1362.549469] ? lock_acquire+0x197/0x470 [ 1362.550394] ? find_held_lock+0x2c/0x110 [ 1362.551279] ? lock_chain_count+0x20/0x20 [ 1362.552168] ? mark_lock+0xf5/0x2df0 [ 1362.552954] ? sock_has_perm+0x1ea/0x280 [ 1362.553815] ? __import_iovec+0x458/0x590 [ 1362.554703] ? udp_v6_push_pending_frames+0x360/0x360 [ 1362.555766] inet6_sendmsg+0x105/0x140 [ 1362.556606] ? inet6_compat_ioctl+0x320/0x320 [ 1362.557529] __sock_sendmsg+0xf2/0x190 [ 1362.558349] ____sys_sendmsg+0x334/0x870 [ 1362.558692] EXT4-fs error (device loop5): ext4_fill_super:4962: inode #2: comm syz-executor.5: iget: special inode unallocated [ 1362.559200] ? sock_write_iter+0x3d0/0x3d0 [ 1362.559217] ? do_recvmmsg+0x6d0/0x6d0 [ 1362.559242] ? find_held_lock+0x2c/0x110 [ 1362.564086] ___sys_sendmsg+0xf3/0x170 [ 1362.564904] ? sendmsg_copy_msghdr+0x160/0x160 [ 1362.565959] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1362.567063] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1362.568001] ? trace_hardirqs_on+0x5b/0x180 [ 1362.568928] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1362.569868] ? finish_task_switch+0x126/0x5d0 [ 1362.570797] ? finish_task_switch+0xef/0x5d0 [ 1362.571710] ? __switch_to+0x572/0xf70 [ 1362.572538] ? __switch_to_asm+0x3a/0x60 [ 1362.573387] ? __switch_to_asm+0x34/0x60 [ 1362.574243] ? __schedule+0x82c/0x1ea0 [ 1362.575076] ? io_schedule_timeout+0x140/0x140 [ 1362.576061] __sys_sendmmsg+0x195/0x470 [ 1362.576917] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1362.577832] ? lock_downgrade+0x6d0/0x6d0 [ 1362.578104] EXT4-fs (loop5): get root inode failed [ 1362.578722] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1362.578747] ? wait_for_completion_io+0x270/0x270 [ 1362.578769] ? rcu_read_lock_any_held+0x75/0xa0 [ 1362.578786] ? vfs_write+0x354/0xa70 [ 1362.578808] ? fput_many+0x2f/0x1a0 [ 1362.578827] ? ksys_write+0x1a9/0x260 [ 1362.578846] ? __ia32_sys_read+0xb0/0xb0 [ 1362.578873] __x64_sys_sendmmsg+0x99/0x100 [ 1362.578891] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1362.578910] do_syscall_64+0x33/0x40 [ 1362.578927] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1362.578940] RIP: 0033:0x7fef32006b19 [ 1362.578960] 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 [ 1362.578971] RSP: 002b:00007fef2f57c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1362.578991] RAX: ffffffffffffffda RBX: 00007fef32119f60 RCX: 00007fef32006b19 [ 1362.579002] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1362.579013] RBP: 00007fef2f57c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1362.579024] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1362.579035] R13: 00007fff8065c26f R14: 00007fef2f57c300 R15: 0000000000022000 [ 1362.606795] EXT4-fs (loop5): mount failed [ 1363.042352] EXT4-fs warning (device sda): verify_group_input:146: Cannot add at group 1025 (only 16 groups) [ 1363.092869] Process accounting resumed 04:04:18 executing program 1: 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$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1f, 0x0, &(0x7f0000000180)) mkdirat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x1, 0xa0, 0x8, 0x2, 0x0, 0x5, 0x10020, 0xe, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000100)}, 0x4, 0x307c, 0x7, 0x3, 0x7, 0x8, 0x8, 0x0, 0x2, 0x0, 0x6}, r2, 0x4, r0, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r3, 0x3312, 0x7) r4 = dup2(0xffffffffffffffff, r3) syz_genetlink_get_family_id$batadv(0x0, r4) bind$inet(r4, &(0x7f0000000080)={0x2, 0x4e22, @private}, 0x10) 04:04:18 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000021000000000000000000670e42c2b1675d7f0000a07afd9c0cba2d666bde7e33c38e8d43e7ffb063ed7d8ca6fa6876c5e370b122308bb47b7404f6d614d6525c3a984cd6043eb8f890525dbd859f6816d592db36b1cea3a4"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x3, 0x8080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)={'#! ', './file1', [{0x20, '\xff\xff'}], 0xa, "4d81ba8b"}, 0x12) 04:04:18 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) r1 = syz_io_uring_setup(0x457f, &(0x7f00000000c0)={0x0, 0x58c9, 0x2, 0x3, 0x8b}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000180)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r4 = inotify_init1(0x0) r5 = inotify_add_watch(r4, &(0x7f0000000040)='.\x00', 0x17) inotify_add_watch(r4, 0x0, 0x4000040) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) inotify_rm_watch(r4, r5) ioctl$BTRFS_IOC_BALANCE_CTL(r4, 0x40049421, 0x0) pwrite64(r6, &(0x7f0000000200)="1eecd93735c44fb403292adf1183b1b37359fc5d952f72f57313fc71da00043824a7a91b66e3c15e690475706eacaa2a11516f6bdae1719641e9ca9ac07109a1c771750aea11c86edd4a", 0x4a, 0x0) dup2(r1, r0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r6, 0xc0189377, &(0x7f0000000280)=ANY=[@ANYBLOB="0100e2ff0f00000000000000", @ANYRES32, @ANYBLOB="4f9ce80776ac95fd2e2f66696c6538f86305a12bc0ef1c19b559daa070cc4927c8f5f383506256f5489829b4e0675dff5a27d060fa7b3ea17b68c7f1bb38842f6ab3197be4ac663ff3f4f116ffa4d2680ec87890748c94a77f6cd1811a91600062eebd6a5da1244d25fd50ea5408d06f205038b05bc79ebc4d00791f044f7ca48e837eafa60058376a0684621cf7bd3b72484220fe0d407e266be3266ee9f415bdfb4813742fd28b3429ebd8f65f574b56f0075b65d5c8eb23bafa565e8ea977b57ddd3a24a8f6cd53af19a84da3c60c9924b2a826901836"]) dup3(r6, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x12, r6, 0x8000000) syz_io_uring_submit(0x0, r2, &(0x7f00000001c0)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd, 0x2, 0x1ee, 0x5, 0x4, 0x0, {0x0, r3}}, 0x7) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) 04:04:18 executing program 6: rename(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)='./file0\x00') chdir(&(0x7f0000000000)='./file0\x00') r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getflags(0xffffffffffffffff, 0x40a) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x0, 0x0, 0x4}, 0xfffffffe, 0x6e6bb2, 0x2}, {{@in=@empty, 0x0, 0x6c}, 0x0, @in=@rand_addr=0x64010102}}, 0xe8) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e1c, @empty}, 0xb) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x40081, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r2, 0x2285, 0x0) ioctl$DVD_READ_STRUCT(r2, 0x5390, &(0x7f0000000440)=@manufact={0x4, 0x2, 0x800, "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"}) ftruncate(r2, 0x1000003) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='cgroup\x00') preadv2(r3, &(0x7f0000000580)=[{&(0x7f0000000380)=""/72, 0x48}], 0x1, 0x0, 0x0, 0x17) bind$inet(r3, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r3, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB]) openat(r4, &(0x7f00000000c0)='./file0\x00', 0x20001, 0x0) unshare(0x48020200) dup2(r3, r3) 04:04:18 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, 0x2, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a087092", 0x6e, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f0000", 0x16, 0x2100}], 0x0, &(0x7f0000000180)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x186) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file1\x00'}) openat2(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x111401, 0x140, 0x4}, 0x18) r3 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000003e00)={{r3}, r5, 0xa, @inherit={0x58, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000000200000000000000050000000000000000000024000000001f000000000000ffffffe100003b20e1cedabadd3600ffffffff03000000000000000000010000000000450600"/88]}, @subvolid=0x8}) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1) 04:04:18 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 38) 04:04:18 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000007c0), 0x0, 0x0) ioctl$MON_IOCX_GET(r2, 0x40189206, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd=r2, 0x8001, 0x0, 0x227, 0x7, 0x1, {0x0, r3}}, 0x400) connect$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) 04:04:18 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000012c0), 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x63, 0x2e) [ 1381.893566] FAULT_INJECTION: forcing a failure. [ 1381.893566] name failslab, interval 1, probability 0, space 0, times 0 [ 1381.896154] CPU: 0 PID: 9403 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 1381.897546] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1381.899203] Call Trace: [ 1381.899736] dump_stack+0x107/0x167 [ 1381.900486] should_fail.cold+0x5/0xa [ 1381.901255] ? __alloc_skb+0x6d/0x5b0 [ 1381.902025] should_failslab+0x5/0x20 [ 1381.902792] kmem_cache_alloc_node+0x55/0x330 [ 1381.903683] __alloc_skb+0x6d/0x5b0 [ 1381.903709] alloc_skb_with_frags+0x92/0x570 [ 1381.903727] ? find_held_lock+0x2c/0x110 [ 1381.903760] sock_alloc_send_pskb+0x7af/0x930 [ 1381.903794] ? sk_alloc+0x350/0x350 [ 1381.903818] ? perf_trace_lock+0xac/0x490 [ 1381.905642] ? lock_chain_count+0x20/0x20 [ 1381.905676] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1381.905708] ? ip6_mtu+0x1bb/0x3d0 [ 1381.907552] ? lock_downgrade+0x6d0/0x6d0 [ 1381.912421] ? ip_frag_init+0x350/0x350 [ 1381.913223] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1381.914143] ? ip6_mtu+0x1e9/0x3d0 [ 1381.914850] ? ip6_setup_cork+0xfb7/0x1740 [ 1381.915694] ip6_make_skb+0x2de/0x4e0 [ 1381.916458] ? ip_frag_init+0x350/0x350 [ 1381.917273] ? ip_frag_init+0x350/0x350 [ 1381.918085] ? ip6_push_pending_frames+0xf0/0xf0 [ 1381.919032] ? ip6_dst_hoplimit+0x199/0x440 [ 1381.919890] ? lock_downgrade+0x6d0/0x6d0 [ 1381.920741] udpv6_sendmsg+0x20d0/0x2af0 [ 1381.921550] ? ip_frag_init+0x350/0x350 [ 1381.922350] ? udp_v6_push_pending_frames+0x360/0x360 [ 1381.923387] ? __lockdep_reset_lock+0x180/0x180 [ 1381.924320] ? lock_acquire+0x197/0x470 [ 1381.925126] ? find_held_lock+0x2c/0x110 [ 1381.925944] ? lock_chain_count+0x20/0x20 [ 1381.926778] ? mark_lock+0xf5/0x2df0 [ 1381.927519] ? sock_has_perm+0x1ea/0x280 [ 1381.928381] ? __import_iovec+0x458/0x590 [ 1381.929203] ? udp_v6_push_pending_frames+0x360/0x360 [ 1381.930291] inet6_sendmsg+0x105/0x140 [ 1381.931097] ? inet6_compat_ioctl+0x320/0x320 [ 1381.931997] __sock_sendmsg+0xf2/0x190 [ 1381.932781] ____sys_sendmsg+0x334/0x870 [ 1381.933597] ? sock_write_iter+0x3d0/0x3d0 [ 1381.934439] ? do_recvmmsg+0x6d0/0x6d0 [ 1381.935225] ? __lock_acquire+0x1657/0x5b00 [ 1381.936099] ___sys_sendmsg+0xf3/0x170 [ 1381.936900] ? sendmsg_copy_msghdr+0x160/0x160 [ 1381.937824] ? __lockdep_reset_lock+0x180/0x180 [ 1381.938755] ? trace_hardirqs_on+0x5b/0x180 [ 1381.939627] ? lock_acquire+0x197/0x470 [ 1381.940429] ? find_held_lock+0x2c/0x110 [ 1381.941253] ? __might_fault+0xd3/0x180 [ 1381.942054] ? lock_downgrade+0x6d0/0x6d0 [ 1381.942891] ? io_schedule_timeout+0x140/0x140 [ 1381.943826] __sys_sendmmsg+0x195/0x470 [ 1381.944644] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1381.945509] ? lock_downgrade+0x6d0/0x6d0 [ 1381.946357] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1381.947325] ? wait_for_completion_io+0x270/0x270 [ 1381.948301] ? rcu_read_lock_any_held+0x75/0xa0 [ 1381.949238] ? vfs_write+0x354/0xa70 [ 1381.949988] ? fput_many+0x2f/0x1a0 [ 1381.950724] ? ksys_write+0x1a9/0x260 [ 1381.951489] ? __ia32_sys_read+0xb0/0xb0 [ 1381.952315] __x64_sys_sendmmsg+0x99/0x100 [ 1381.953165] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1381.954208] do_syscall_64+0x33/0x40 [ 1381.954957] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1381.955982] RIP: 0033:0x7fef32006b19 [ 1381.956752] 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 [ 1381.960442] RSP: 002b:00007fef2f57c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1381.961969] RAX: ffffffffffffffda RBX: 00007fef32119f60 RCX: 00007fef32006b19 [ 1381.963396] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1381.964838] RBP: 00007fef2f57c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1381.966264] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1381.967691] R13: 00007fff8065c26f R14: 00007fef2f57c300 R15: 0000000000022000 [ 1381.969348] hpet: Lost 3 RTC interrupts 04:04:18 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) r1 = open(&(0x7f0000000100)='./file1\x00', 0x2000, 0x8) getsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$unix(0x1, 0x5, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000007c0), 0x0, 0x0) ioctl$MON_IOCX_GET(r2, 0x40189206, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000040)) accept4$unix(r0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$unix(r3, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 04:04:18 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "4cbb66a69173a58703d1e4de362afd07995d59623983ea908cfd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188"}) openat(r1, &(0x7f00000000c0)='./file1\x00', 0x690043, 0x4) lseek(r0, 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000080), 0x0, 0x0, 0x3) 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) fallocate(r2, 0x7c, 0x2, 0x26985) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001080)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x5fe, 0x0, 0x0, @u32}, @nested={0xc, 0x9, 0x0, 0x1, [@typed={0x5, 0x0, 0x0, 0x0, @binary="da"}]}]}, 0x28}}, 0x0) openat2(r4, &(0x7f0000000280)='./file1\x00', &(0x7f0000000340)={0x52ac0, 0x107, 0x14}, 0x18) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f00000003c0)=0x400000) getdents64(r4, &(0x7f0000000140)=""/255, 0xff) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="140201800000000000000000000000006d000000189dfae292f847a8aa670a6882b78c627f6ebaf593eb9ce9f2303bd87176beffdab41ded969e1a63e76f99885deb4ebeca1991a938287eae726fa65ec50e3f7868c4eaf3d2456b5e0dcf74fea2498fb8f1013a0b16"], 0x14}}, 0x4010) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000240)={{0x77359400}, {0x0, 0x3938700}}, 0x0) unshare(0x48020200) [ 1382.072321] EXT4-fs error (device loop5): ext4_fill_super:4962: inode #2: comm syz-executor.5: iget: special inode unallocated [ 1382.088500] EXT4-fs (loop5): get root inode failed [ 1382.090148] EXT4-fs (loop5): mount failed 04:04:18 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000021000000000000000000670e42c2b1675d7f0000a07afd9c0cba2d666bde7e33c38e8d43e7ffb063ed7d8ca6fa6876c5e370b122308bb47b7404f6d614d6525c3a984cd6043eb8f890525dbd859f6816d592db36b1cea3a4"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x3, 0x8080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)={'#! ', './file1', [{0x20, '\xff\xff'}], 0xa, "4d81ba8b"}, 0x12) 04:04:18 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 39) 04:04:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "4cbb66a69173a58703d1e4de362afd07995d59623983ea908cfd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188"}) ioctl$HIDIOCGDEVINFO(r0, 0x801c4803, &(0x7f0000000100)=""/75) 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) bind$802154_dgram(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @rand_addr=' \x01\x00', 0x7}, 0x1c) listen(r1, 0xffffffff) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/tcp6\x00') getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000080)=0x68) preadv(r2, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/13, 0xd}], 0x1, 0xffa, 0x0) connect$802154_dgram(r2, &(0x7f0000000040)={0x24, @none={0x0, 0x1}}, 0x14) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) syz_open_procfs(0xffffffffffffffff, 0x0) fcntl$notify(r2, 0x402, 0x8) connect$inet6(0xffffffffffffffff, 0x0, 0x0) 04:04:18 executing program 4: setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000040)={0x2, [0x4, 0x1], 0x6}, 0x10) r0 = syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="024355005800200020002000200020002000200020002000200020004300440052004f0000800000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x92, 0x8800}, {&(0x7f00000001c0)='\"', 0x1, 0xf000}], 0x40000, &(0x7f0000000280)={[{@check_relaxed}]}) r1 = syz_open_dev$usbmon(&(0x7f00000007c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1, {0xee00, 0xee01}}, './file0/file0\x00'}) ioctl$MON_IOCT_RING_SIZE(r2, 0x9204, 0x10b71b) ioctl$MON_IOCX_GET(r1, 0x40189206, 0x0) sendfile(r0, r1, &(0x7f0000000080), 0x2) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', 0x200002, 0x0) 04:04:18 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, 0x2, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a087092", 0x6e, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f0000", 0x16, 0x2100}], 0x0, &(0x7f0000000180)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x186) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file1\x00'}) openat2(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x111401, 0x140, 0x4}, 0x18) r3 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000003e00)={{r3}, r5, 0xa, @inherit={0x58, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000000200000000000000050000000000000000000024000000001f000000000000ffffffe100003b20e1cedabadd3600ffffffff03000000000000000000010000000000450600"/88]}, @subvolid=0x8}) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1) [ 1382.355890] FAULT_INJECTION: forcing a failure. [ 1382.355890] name failslab, interval 1, probability 0, space 0, times 0 [ 1382.358581] CPU: 0 PID: 9429 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 1382.360324] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1382.362082] Call Trace: [ 1382.362722] dump_stack+0x107/0x167 [ 1382.363516] should_fail.cold+0x5/0xa [ 1382.364443] ? create_object.isra.0+0x3a/0xa20 [ 1382.365420] should_failslab+0x5/0x20 [ 1382.366335] kmem_cache_alloc+0x5b/0x310 [ 1382.367227] create_object.isra.0+0x3a/0xa20 [ 1382.368300] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1382.369384] kmem_cache_alloc_node+0x169/0x330 [ 1382.370490] __alloc_skb+0x6d/0x5b0 [ 1382.371267] alloc_skb_with_frags+0x92/0x570 [ 1382.372342] ? find_held_lock+0x2c/0x110 [ 1382.373221] sock_alloc_send_pskb+0x7af/0x930 [ 1382.374277] ? sk_alloc+0x350/0x350 [ 1382.375050] ? perf_trace_lock+0xac/0x490 [ 1382.375918] ? lock_chain_count+0x20/0x20 [ 1382.376814] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1382.378042] ? ip6_mtu+0x1bb/0x3d0 [ 1382.378845] ? lock_downgrade+0x6d0/0x6d0 [ 1382.379717] ? ip_frag_init+0x350/0x350 [ 1382.380673] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1382.381648] ? ip6_mtu+0x1e9/0x3d0 [ 1382.382398] ? ip6_setup_cork+0xfb7/0x1740 [ 1382.383291] ip6_make_skb+0x2de/0x4e0 [ 1382.384091] ? ip_frag_init+0x350/0x350 [ 1382.384950] ? ip_frag_init+0x350/0x350 [ 1382.385795] ? ip6_push_pending_frames+0xf0/0xf0 [ 1382.386794] ? ip6_dst_hoplimit+0x199/0x440 [ 1382.387704] ? lock_downgrade+0x6d0/0x6d0 [ 1382.388603] udpv6_sendmsg+0x20d0/0x2af0 [ 1382.389466] ? ip_frag_init+0x350/0x350 [ 1382.390311] ? udp_v6_push_pending_frames+0x360/0x360 [ 1382.391407] ? __lockdep_reset_lock+0x180/0x180 [ 1382.392414] ? lock_acquire+0x197/0x470 [ 1382.393251] ? find_held_lock+0x2c/0x110 [ 1382.394127] ? mark_lock+0xf5/0x2df0 [ 1382.394908] ? sock_has_perm+0x1ea/0x280 [ 1382.395783] ? __import_iovec+0x458/0x590 [ 1382.396669] ? udp_v6_push_pending_frames+0x360/0x360 [ 1382.397750] inet6_sendmsg+0x105/0x140 [ 1382.398572] ? inet6_compat_ioctl+0x320/0x320 [ 1382.399516] __sock_sendmsg+0xf2/0x190 [ 1382.400357] ____sys_sendmsg+0x334/0x870 [ 1382.401211] ? sock_write_iter+0x3d0/0x3d0 [ 1382.402098] ? do_recvmmsg+0x6d0/0x6d0 [ 1382.402920] ? __lock_acquire+0x1657/0x5b00 [ 1382.403860] ___sys_sendmsg+0xf3/0x170 [ 1382.404695] ? sendmsg_copy_msghdr+0x160/0x160 [ 1382.405645] ? __lockdep_reset_lock+0x180/0x180 [ 1382.406605] ? lock_downgrade+0x6d0/0x6d0 [ 1382.407471] ? lock_acquire+0x197/0x470 [ 1382.408310] ? find_held_lock+0x2c/0x110 [ 1382.409172] ? __might_fault+0xd3/0x180 [ 1382.410006] ? lock_downgrade+0x6d0/0x6d0 [ 1382.410896] __sys_sendmmsg+0x195/0x470 [ 1382.411735] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1382.412660] ? lock_downgrade+0x6d0/0x6d0 [ 1382.413545] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1382.414558] ? wait_for_completion_io+0x270/0x270 [ 1382.415570] ? rcu_read_lock_any_held+0x75/0xa0 [ 1382.416552] ? vfs_write+0x354/0xa70 [ 1382.417341] ? fput_many+0x2f/0x1a0 [ 1382.418108] ? ksys_write+0x1a9/0x260 [ 1382.418908] ? __ia32_sys_read+0xb0/0xb0 [ 1382.419770] __x64_sys_sendmmsg+0x99/0x100 [ 1382.420682] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1382.421763] do_syscall_64+0x33/0x40 [ 1382.422545] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1382.423633] RIP: 0033:0x7fef32006b19 [ 1382.424427] 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 [ 1382.428306] RSP: 002b:00007fef2f57c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1382.429907] RAX: ffffffffffffffda RBX: 00007fef32119f60 RCX: 00007fef32006b19 [ 1382.431399] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1382.432908] RBP: 00007fef2f57c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1382.434400] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1382.435896] R13: 00007fff8065c26f R14: 00007fef2f57c300 R15: 0000000000022000 [ 1382.437694] hpet: Lost 4 RTC interrupts 04:04:18 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, 0x2, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a087092", 0x6e, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000", 0x1a, 0x2100}], 0x0, &(0x7f0000000180)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x186) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file1\x00'}) openat2(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x111401, 0x140, 0x4}, 0x18) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000003e00)={{r3}, r5, 0xa, @inherit={0x58, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000000200000000000000050000000000000000000024000000001f000000000000ffffffe100003b20e1cedabadd3600ffffffff03000000000000000000010000000000450600"/88]}, @subvolid=0x8}) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1) 04:04:18 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000021000000000000000000670e42c2b1675d7f0000a07afd9c0cba2d666bde7e33c38e8d43e7ffb063ed7d8ca6fa6876c5e370b122308bb47b7404f6d614d6525c3a984cd6043eb8f890525dbd859f6816d592db36b1cea3a4"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{0x0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x3, 0x8080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)={'#! ', './file1', [{0x20, '\xff\xff'}], 0xa, "4d81ba8b"}, 0x12) [ 1382.827134] EXT4-fs error (device loop5): ext4_fill_super:4962: inode #2: comm syz-executor.5: iget: special inode unallocated [ 1382.839253] EXT4-fs (loop5): get root inode failed [ 1382.841033] EXT4-fs (loop5): mount failed 04:04:35 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00./file0\x00\x00\x00\x00\x00\x00']) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'veth0_virt_wifi\x00'}) r2 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r0, 0x0, 0x0, 0x0) connect$unix(r2, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) 04:04:35 executing program 1: 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) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) r3 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000180), 0x40800, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$SCSI_IOCTL_SEND_COMMAND(r4, 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000500005aacab4c560931b3b777b37f969bf3595f7659ec6a22657cd1a5111e2366d92b20869cbd88df2416d35767c1d4aff9234899de35c66411bd8bb0708340e8bc88e656df65c4c430bb992a117856f63937374212338a36b74c6a4294bd97150a0603c9702b2c19933d3ec35e2219f8f3d9ae3f14c1cb2af6a83c6413a67368a6dfad91ef0a8834f719588bc7569173e9a0303c4747c92ffde62f41c3b8d0a79491e88574a5dedafb6ea4"]) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r4, 0x0, 0x4010) r5 = fcntl$dupfd(0xffffffffffffffff, 0x80c, r1) perf_event_open(0x0, 0x0, 0x0, r5, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r6 = gettid() timer_create(0x0, &(0x7f0000000240)={0x0, 0xb, 0x0, @tid=r6}, &(0x7f0000000040)) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1, 0x0, 0x0, 0xd7, 0x0, 0x9, 0x40100, 0x5, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x72}, 0x44000, 0xdfd, 0x9, 0x5, 0x67bb198c, 0x180, 0xfff, 0x0, 0x9, 0x0, 0x710}, r6, 0xb, r5, 0x0) dup2(r0, 0xffffffffffffffff) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, 0x0) 04:04:35 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) pwritev2(r0, &(0x7f0000000000)=[{&(0x7f0000000080)='M', 0x1}], 0x1, 0x400000, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4b}) lseek(r0, 0x0, 0x3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, 0x0) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @multicast2}, 0x0, 0x2, 0x4, 0x4}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000180)="3675822365057b3d066450c74e31f8e4c646680f47d8e480a9c3d3f1b2881171e1468264043f71001b5812ff420d081671c71721e33310139f609ed16bbd4eaa3c34e9c85756ff6f1a25341307e82d5d81d22705f847252dd22d021151f05d004af720771e8174c36d757e6f3511d0a2e99ab7f0e489dcb4870b9763e789e5f2e1e1f4f3191351", 0x87}, {&(0x7f0000000240)="14c1121e66d1e952b9c36c0ce812c4628617ca54a788", 0x16}, {&(0x7f0000000280)="a2cd4be56a6560903ca209d2b83248b406dc2504171a19e6043076f934b2c2404e6b7f43f4b4bf2ae3e0ebfcd2c90a117be0e208b13e50b72c474e894f38fde5af22061af90bf10590fd3c043e6a7f24aa2b8bddb77e7d66fd281a97406671eb34d76ccd0c2c4eb72a8bd19fb20a337c576e58bef719d7cb71ac78f402e51f65f963b74a63b3ca8d5a073fcde458a8357e574ecd23fffb5d9386e36e13a6fca690aa1e83ff18e8cd82b7fa14dc9b5c27a15d7dbc21b547743cd675be5d43501386636c519ec30bf542997376d6e9a7dc0483ba1d0f977addbc836c5e23afcc7bc80b14bcc4c017d3e89e1694e69cd5115634fb41c79f80", 0xf7}, {&(0x7f0000000380)="b753400ebee30aca8b952de7fc1106d4db9ec7168ee1312233026bac131e101b8ab2ec48ef75e24f5b59ac2c1abb1f1e8259f5a3dca8ebfc299a474a9a4d44444fb6ad600e49676370db88851816a07d1360f1167883fc1dcc90644f82c9e2ab515973313f928f5072ecee74fca01bc89de36c97137529c40315eef3", 0x7c}, {&(0x7f0000000400)="2cc821d217d5ff801a2a25e917ba2c0d1f7e8d03c63ed9dcbf20615e9d5e7d59a9eb40ee2d8f1e87e13e443f84c2f5ff03370d7e69a50e02d520a6594e4591c7ece0814a521e7f8da7d9bac386050ec36dcf5a84a4ab5f5b5f47edfb6197fda7cbabe5571c6b0ce144f5ba3968a97920c98c82d0eac6ed5ffb1b285b255fe93ea6edc1d11a859e69ad336b5becd494c027aa14d41235c3dc51efb9685aea0e62f632dbe9be3606ffb397f770e02a835321eb2d9b87ffe0596c2b0fe0b8c47ea3a803753ad797cfc2ff4eb5125e", 0xcd}, {&(0x7f0000000500)="62ab21a0ff19d1b6734b839feb0c2fe0f4249c7ce20e1b51470336f5c5dfbf6bec7d098bbce6466eb4558907085b01d191c2d1952ed762e1a908f8caae1d486ab8299beadc2850e06322dc633acee7735ba8cec500acedfbe3da196d50a3ee7b", 0x60}, {&(0x7f0000000580)="ab6d52394912bef5c2bdebbf1e199b7874ef54d9e66ea22dd2a8066f1d988b938c7ece75eee565d0d49a", 0x2a}], 0x7}, 0x8c0) 04:04:35 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 40) 04:04:35 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) r1 = fsmount(0xffffffffffffffff, 0x0, 0x8a) connect$unix(r1, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) r2 = socket$unix(0x1, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) close_range(r0, 0xffffffffffffffff, 0x0) 04:04:35 executing program 4: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 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, 0x7f, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) r2 = fsopen(&(0x7f0000000040)='sockfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="357b15dda0697e0294868530725993e1", 0x10}, {&(0x7f00000000c0)="c1c1279438dfbe0d2547e516962eb81941c10c5f3c769d012e1951b98f2a01eea3cf9ce71c9d415b8173567f83cbba9b2c647e4dd583a13078a5f281106297b41a200655b8acf0a38c4bdc7b6256d65dbaa61ff89fe5d38be51019d6b9d02dbe4535ce6c627bcb771513060489de1dab3b4dc9", 0x73}, {&(0x7f0000000140)="80fd6a9d8d79ac371a59585660", 0xd}, {&(0x7f0000000180)="e7a6e8c2e1eba7712375b7457b114b064c8aa9af8fb5b710a1661da366dd1436a346dd8d648a99bdfb159b2459e43e5251d364fb9c8f9b42f872504f2b89a8509ae7218f9f9da4cc4671f7fbe1de02c085c3510994a2108d33656430631aa92fbbb5e0c323f5a013e6810dfe00dcce7f4ab52c241bd5168462ef613ea39f972f0489a66781d993a4442031fe1a41dcc8d15d931b653c521bb89f7f520dff69d07727a4c578daa7995dc01af5f3", 0xad}, {&(0x7f0000000240)="9685e1ef3106603934b20213b710a458cbf2f9daf934277feb548043d6929f9c2ae2fb8e776ac68db7b0eeb1490aac8ba7039a710f50ba580ce48a9dc2c2780b02887d81a559f72d8dd9f96177ccd84f86408b05316b73aa7c763f88cafc556b30d2528c30f30789a6ce92a9c628f0edd184177c75426fb87115e80a1b6e50235919103e65f624185f7251441faf9925f6c25c93d6d5f0cc25598c61d5c249d90f590e5562e9b2709e1f0e7300feaa636480f66da8bdc5622ea2b31c661230be7f23cb4031b84306da444e135a816907dff1f6df", 0xd4}], 0x5) r3 = syz_open_dev$usbmon(&(0x7f00000007c0), 0x0, 0x0) r4 = syz_open_dev$usbmon(&(0x7f00000007c0), 0x0, 0x0) ioctl$MON_IOCX_GET(r4, 0x40189206, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r4, {0x1000000000000000}}, './file0\x00'}) ioctl$MON_IOCX_GET(r3, 0x40189206, 0x0) r6 = openat(0xffffffffffffffff, 0x0, 0x0, 0x20) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000057b00)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}], 0x80, "5fabd34a60e47f"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, &(0x7f0000000500)={0x0, r7, "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", "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"}) fsmount(r2, 0x0, 0x0) waitid(0x2, 0x0, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone3(0x0, 0x0) ioctl$MON_IOCG_STATS(r5, 0x80089203, &(0x7f0000000400)) 04:04:35 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x2, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a087092", 0x6e, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000", 0x1a, 0x2100}], 0x0, &(0x7f0000000180)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x186) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file1\x00'}) openat2(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x111401, 0x140, 0x4}, 0x18) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000003e00)={{r3}, r5, 0xa, @inherit={0x58, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000000200000000000000050000000000000000000024000000001f000000000000ffffffe100003b20e1cedabadd3600ffffffff03000000000000000000010000000000450600"/88]}, @subvolid=0x8}) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1) 04:04:35 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000021000000000000000000670e42c2b1675d7f0000a07afd9c0cba2d666bde7e33c38e8d43e7ffb063ed7d8ca6fa6876c5e370b122308bb47b7404f6d614d6525c3a984cd6043eb8f890525dbd859f6816d592db36b1cea3a4"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{0x0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x3, 0x8080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)={'#! ', './file1', [{0x20, '\xff\xff'}], 0xa, "4d81ba8b"}, 0x12) [ 1399.471263] FAULT_INJECTION: forcing a failure. [ 1399.471263] name failslab, interval 1, probability 0, space 0, times 0 [ 1399.474062] CPU: 0 PID: 9470 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 1399.475583] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1399.477241] Call Trace: [ 1399.477791] dump_stack+0x107/0x167 [ 1399.478534] should_fail.cold+0x5/0xa [ 1399.479325] ? create_object.isra.0+0x3a/0xa20 [ 1399.480255] should_failslab+0x5/0x20 [ 1399.481057] kmem_cache_alloc+0x5b/0x310 [ 1399.481891] create_object.isra.0+0x3a/0xa20 [ 1399.482812] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1399.483844] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 1399.484986] ? alloc_skb_with_frags+0x92/0x570 [ 1399.485960] __alloc_skb+0xb1/0x5b0 [ 1399.486762] alloc_skb_with_frags+0x92/0x570 [ 1399.487679] ? find_held_lock+0x2c/0x110 [ 1399.488586] sock_alloc_send_pskb+0x7af/0x930 [ 1399.489519] ? sk_alloc+0x350/0x350 [ 1399.490308] ? perf_trace_lock+0xac/0x490 [ 1399.491145] ? SOFTIRQ_verbose+0x10/0x10 [ 1399.492019] ? lock_chain_count+0x20/0x20 [ 1399.492877] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1399.493951] ? ip6_mtu+0x1bb/0x3d0 [ 1399.494672] ? lock_downgrade+0x6d0/0x6d0 [ 1399.495517] ? ip_frag_init+0x350/0x350 [ 1399.496401] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1399.497440] ? ip6_mtu+0x1e9/0x3d0 [ 1399.498227] ? ip6_setup_cork+0xfb7/0x1740 [ 1399.499097] ip6_make_skb+0x2de/0x4e0 [ 1399.499925] ? ip_frag_init+0x350/0x350 [ 1399.500752] ? ip_frag_init+0x350/0x350 [ 1399.501613] ? ip6_push_pending_frames+0xf0/0xf0 [ 1399.502572] ? ip6_dst_hoplimit+0x199/0x440 [ 1399.503510] ? lock_downgrade+0x6d0/0x6d0 [ 1399.504373] udpv6_sendmsg+0x20d0/0x2af0 [ 1399.505262] ? ip_frag_init+0x350/0x350 [ 1399.506075] ? udp_v6_push_pending_frames+0x360/0x360 [ 1399.507221] ? __lockdep_reset_lock+0x180/0x180 [ 1399.508172] ? lock_acquire+0x197/0x470 [ 1399.509049] ? find_held_lock+0x2c/0x110 [ 1399.509888] ? lock_chain_count+0x20/0x20 [ 1399.510782] ? mark_lock+0xf5/0x2df0 [ 1399.511539] ? sock_has_perm+0x1ea/0x280 [ 1399.512447] ? __import_iovec+0x458/0x590 [ 1399.513295] ? udp_v6_push_pending_frames+0x360/0x360 [ 1399.514416] inet6_sendmsg+0x105/0x140 [ 1399.515214] ? inet6_compat_ioctl+0x320/0x320 [ 1399.516122] __sock_sendmsg+0xf2/0x190 [ 1399.516964] ____sys_sendmsg+0x334/0x870 [ 1399.517792] ? sock_write_iter+0x3d0/0x3d0 [ 1399.518707] ? do_recvmmsg+0x6d0/0x6d0 [ 1399.519499] ? __lock_acquire+0x1657/0x5b00 [ 1399.520437] ___sys_sendmsg+0xf3/0x170 [ 1399.521251] ? sendmsg_copy_msghdr+0x160/0x160 [ 1399.522250] ? __lockdep_reset_lock+0x180/0x180 [ 1399.523194] ? trace_hardirqs_on+0x5b/0x180 [ 1399.524139] ? lock_acquire+0x197/0x470 [ 1399.524962] ? find_held_lock+0x2c/0x110 [ 1399.525850] ? __might_fault+0xd3/0x180 [ 1399.526671] ? lock_downgrade+0x6d0/0x6d0 [ 1399.527577] ? io_schedule_timeout+0x140/0x140 [ 1399.528541] __sys_sendmmsg+0x195/0x470 [ 1399.529410] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1399.530285] ? lock_downgrade+0x6d0/0x6d0 [ 1399.531197] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1399.532178] ? wait_for_completion_io+0x270/0x270 [ 1399.533227] ? rcu_read_lock_any_held+0x75/0xa0 [ 1399.534169] ? vfs_write+0x354/0xa70 [ 1399.534975] ? fput_many+0x2f/0x1a0 [ 1399.535715] ? ksys_write+0x1a9/0x260 [ 1399.536547] ? __ia32_sys_read+0xb0/0xb0 [ 1399.537383] __x64_sys_sendmmsg+0x99/0x100 [ 1399.538304] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1399.539349] do_syscall_64+0x33/0x40 [ 1399.540152] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1399.541208] RIP: 0033:0x7fef32006b19 [ 1399.542013] 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 [ 1399.545733] RSP: 002b:00007fef2f57c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1399.547366] RAX: ffffffffffffffda RBX: 00007fef32119f60 RCX: 00007fef32006b19 [ 1399.548818] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1399.550373] RBP: 00007fef2f57c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1399.551813] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1399.553376] R13: 00007fff8065c26f R14: 00007fef2f57c300 R15: 0000000000022000 [ 1399.555077] hpet: Lost 4 RTC interrupts 04:04:35 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000011700)=ANY=[@ANYBLOB='\x00']) lstat(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x8, 0x4, &(0x7f0000001440)=[{&(0x7f0000000280)="a039bbc95c2d4227fbe6695520a360106a36e607572426bc2648a28d7d73502da7d66d08c4919b3b89bad1a78eeabee706c0800edc6803c7eb6e29f0d0f88cad1dba3dea1110e9ee04be40155493179ed817b5eb305ee3249b4109786b9bfd1304bc93ecb20bc4403e85496ee209e3efdaf69e6a527b31c995ca0d02b622c47a2054eab77472d7c35f0b444f4364fc628dba6fd6fbf82690b3513eab617c506f6587bc9ae43e84a80bc8733e69ef19859accef205cebffe18abbffad6abf5e0688bbfd070f88657e9eea8391203732d39ce5b95daa617d4e90190b4fe88ec65f9639", 0xe2, 0x401}, {&(0x7f0000000380)="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", 0x1000, 0x1}, {&(0x7f0000000140)="7607a9ca0b426d790050bf8434f2af482e8f128fd77fe35aec743e668f2816aead8ee5460abfda9d4092d907380f10aff6e17a75e9426d3ad0bd9b796937b15e4b6253c8d334c1adca4478f3e50e91eff7a7beb054ffaa2d024b50c403556a4403b0bd80205d133b9e8fe1819282246ec52118f042a6302efdafb420c44a5657fe400587eb559a393cc7ef8d0cec1d74", 0x90}, {&(0x7f0000001380)="9f2eb9da382c23d4cf8fb4845b2a1bfd9514922e08ed9640975ffc97dfbd1936ac4517036331c055441a64aa14cb530b498cb1268f6d720da441f869dec3e7e8b311a52abbae10e8adfd802fa54a8a004ef7f6953d998d6f457d6e6336cbff4bf9c3198840ac77c66d7c9b7ec15b17806e4c630de921d5c5f6c1c076a1be986d4a8d281daa", 0x85, 0x800}], 0xc0000, &(0x7f00000015c0)={[{@uni_xlate}, {@uni_xlate}], [{@subj_role={'subj_role', 0x3d, 'iso9660\x00'}}, {@measure}, {@subj_role={'subj_role', 0x3d, '.-['}}, {@euid_lt={'euid<', r0}}, {@hash}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x62, 0x38, 0x63, 0x63, 0x1c, 0x63, 0x65], 0x2d, [0x65, 0x61, 0x34, 0x32], 0x2d, [0x36, 0x39, 0x34, 0x37], 0x2d, [0x35, 0x64, 0x31, 0x39], 0x2d, [0x34, 0x64, 0x34, 0x66, 0x63, 0x31, 0x33, 0x38]}}}]}) [ 1399.603721] EXT4-fs error (device loop5): ext4_fill_super:4962: inode #2: comm syz-executor.5: iget: special inode unallocated [ 1399.608393] EXT4-fs (loop5): get root inode failed [ 1399.609486] EXT4-fs (loop5): mount failed 04:04:36 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000180)={0x0, 0xfffffffffffffe9a, &(0x7f0000000040)={&(0x7f00000000c0)={0x34, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYRES16=r3, @ANYBLOB="250300000000000000000100000008000100000000000c0099000000000000000000"], 0x28}}, 0x0) sendmsg$IPSET_CMD_GET_BYINDEX(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0xf, 0x6, 0x5, 0x0, 0x0, {0x0, 0x0, 0x4}, [@IPSET_ATTR_INDEX={0x6}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4008000}, 0x10) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={0x0}}, 0x0) 04:04:36 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000021000000000000000000670e42c2b1675d7f0000a07afd9c0cba2d666bde7e33c38e8d43e7ffb063ed7d8ca6fa6876c5e370b122308bb47b7404f6d614d6525c3a984cd6043eb8f890525dbd859f6816d592db36b1cea3a4"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{0x0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x3, 0x8080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)={'#! ', './file1', [{0x20, '\xff\xff'}], 0xa, "4d81ba8b"}, 0x12) 04:04:36 executing program 1: syz_mount_image$iso9660(0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa6491, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sr(0xffffffffffffff9c, 0x0, 0x224100, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x4, @dev, 0x2}, 0x1c) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001300), 0x20242, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000007c0), 0x0, 0x0) ioctl$MON_IOCX_GET(r3, 0x40189206, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000013c0)=ANY=[@ANYBLOB="01000084bad55db1170800e9ffffff1800000020801f602e032de84bd2cb713dea2c774798345d9149d8c6f756113c", @ANYRES32=r3, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00./file0\x00']) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x86000) sendmmsg$inet6(r4, &(0x7f0000001200)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x2, @loopback, 0x7}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000001c0)="e4592bd9ab8890f05d0a47c6786f626f42c01d0aa76a051c949262c0d603e825d8fca7a6e183565ffaef526046dd5a93f5273639368d96e3362c04f73dd62976b36f97b5d2aba29aaafe9bebe2cabea6bc9163cac86cd37d", 0x58}, {&(0x7f0000000240)="4dd6eec8d3aacaf3e63daba8291223962affca2493f03ff7c459f85240402a9f1e0c4a49c07799200d10d0ccbcc831bf38b711a5e9ec906966c9affe28b2fbb75c0a94cf5f04821312c1925b61c3dc", 0x4f}], 0x2, &(0x7f0000000300)=[@hoplimit={{0x14, 0x29, 0x34, 0x3f}}], 0x18}}, {{&(0x7f0000000340)={0xa, 0x4e24, 0x3, @remote, 0x9}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000380)="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", 0xfb}, {&(0x7f0000000480)="703513e03f743ecf1658cbcd28aff610ec38a35327260b8cf145261fd67a8dfbe10270a2141b5f77", 0x28}, {&(0x7f00000004c0)="09cfd1c4ed54b1b3271bcfd56fb0edc5e46f6154f5a71b4a165faa57879f0643eb180b06a212d5454f1bf4708fd12504d8205cba09a2a45de896cf4c65f3fd15ec74fdde1fa704d1f3395d52", 0x4c}, {&(0x7f0000000580)="13dd22f1c3c4936b481c7cd811bb3be76f70a4f042ac73", 0x17}, {&(0x7f00000005c0)="cab25662f380d9a0ce3403a3490e902799c328db52d51aa315ddf966a56bf72ff9eeeea012ab572189f3afc92e2ae02703295b3f2489ecde48a852e4c0080c8866a56493834ef3686d335af06e876af2b7317c2f7000f1b46f0ddafa348b8315a81e4756dbd1169f21af69afb2870716fd536357952a294214d7bf33c78e415e2a00ecd8f023689b99e57827d024efb4f911139cf5570fd51dfe2c89b23e0d0572741fe28bce20df653094a128b41a300581fe63a63ffa0e364b664774cac4", 0xbf}, {&(0x7f0000000680)="c8bc79bef0de205dce489d299857b4337d0fd6436a8f5b9309c560ec2db1f17c17c211cd909f69", 0x27}, {&(0x7f00000006c0)="ec9fdede11d866ae6edd01008c38bee3a105775660336d08951a329e737d92ecc5a9dde8f29726594d4f70a12196bf419386e3741acdc76f8901bd058279b2bc4997b47dfdb85fa483ee527bf24f5adbac2135d275243da2568fffea28007dcccadab267f96f6d0bc19b8c370e0636a10826bebed7d26647a2a90fb21a4250851b609c4b2b4c894ccd7904aa53fb8c3349fc", 0x92}], 0x7, &(0x7f0000000800)=[@hopopts_2292={{0x38, 0x29, 0x36, {0x3c, 0x3, '\x00', [@hao={0xc9, 0x10, @remote}, @pad1, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}], 0x38}}, {{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000840)="f8acee014b8bb814b0f71e7b74971e48c53df29fe92ce36b35da1e57a2ff5c0abb7f47a636f14df1a8738ddaa21d1f6433f001928d4073d77c87ab041e88f7de14448b198d166ebb81417dc07ec0bf6e54fc624009e88eebc8d08f42cd51f4d3215dd75f702d8677449fc6faade747169b34c27161e02d66ffec1bd601b8bb0d0ed8064baa", 0x85}, {&(0x7f0000000900)="c10af8f8dc6226f87e522890fedc9f61e5f16f79436733bb6d9fed3203619859c01a8beedb50f241bc97cb746db514ee46f53db2aa87df7889c600a3da6bacf122fc9a7d1a4fd2618c9b3b5a6b12a97faf984d588200adb81cbd4c248f14a9f5f1128f963a1aed9bf7259b8e9d03c4bb5e2a2434c7d854653dfac52497b0b055d90f01321674e06fd3eb155c35a67b269c1aead6adf1c68e49b7f261acc32718f7b8f0c675", 0xa5}, {&(0x7f00000009c0)="dcd21e6856a0a10078b0898b2e0675b58f5d32166a4d733b66bee6d5040b60e7017de025fe063e3fe071f676d1915cb5c563d2803f357141", 0x38}, {&(0x7f0000000a00)="01b7ed3380a2423d3d9005ceae2c5fd0cc7cac4aee559642f9bcc828a131c49666fec97434cbfeb627a979c3becf5a62ad2c5972fd3be8e1832308a2004e13a260f65b294488fd3e56ca26f485f89ff89dc741fe601ebe9758ad2b99b5f3be4c9ee5188f7493bc6573216d58729affe48c1440a91fb0fc3c5df12a533d06930d67264a6f37badac2cf9e41d0f28da6908d4e9abf708a4aa08dddf8de71dc94fd9a58047aabf43ce5ee24147d7b2f8c77fba28480a20b602324626b47834d5bd9c2a81439693858690ca4fc49427894041b13ff3623", 0xd5}, {&(0x7f0000000b00)="7263e2d3ebfca94e05a06fba839c6b4b90e2fe1e76b4322ff723f0915994f07f2cb0b61bee37feec6b0ef0da22f2b802bbac22a1a71b482d780114f8eeffe9e8732fddf67721ba3972ea9c107ede5728cf392f9fa429dcc8b5eff5a789795717443e173444ff4c1ae16eecc7c6f99e29ea6cb2f46ad0dd5670b1eb2f", 0x7c}, {&(0x7f0000000b80)="5dae84509e3925bf9aa6840f579a94e12ff839db9199a20f954d56a1269e4d9a070fee4212197d92f8c1ef3b382771d88d3b39908c392e750d51ce5905dcd6a80cc631379b910d19956bde41db7b0856bf0d43f2e625661a46a721387d0471f5", 0x60}], 0x6, &(0x7f0000000c80)=[@dstopts_2292={{0x20, 0x29, 0x4, {0x87, 0x0, '\x00', [@ra={0x5, 0x2, 0x7}, @enc_lim={0x4, 0x1, 0x6}]}}}, @dstopts={{0x18, 0x29, 0x37, {0x32}}}, @dstopts={{0x60, 0x29, 0x37, {0x1, 0x8, '\x00', [@generic={0x3, 0x36, "009a2e484d6f1a75289e311521de15ddf5d4f77e628fe3419353f886b665466b03606445a94db4d22cddb70921d49a5dd47f23dae41a"}, @enc_lim, @enc_lim={0x4, 0x1, 0x6}, @enc_lim={0x4, 0x1, 0xff}]}}}, @dstopts_2292={{0x148, 0x29, 0x4, {0x1d, 0x25, '\x00', [@generic={0x7, 0x11, "6d931cad6a056310b2ccc04fdca907597c"}, @calipso={0x7, 0x10, {0x0, 0x2, 0x7f, 0xfff9, [0xb0]}}, @enc_lim={0x4, 0x1, 0xff}, @enc_lim={0x4, 0x1, 0x3f}, @generic={0x0, 0xfd, "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"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x1d, 0x2, 0x2, 0xc1, 0x0, [@private1]}}}, @hopopts={{0x58, 0x29, 0x36, {0x89, 0x7, '\x00', [@pad1, @ra={0x5, 0x2, 0x9e9}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @local}}, @enc_lim={0x4, 0x1, 0xb}, @enc_lim={0x4, 0x1, 0x80}, @enc_lim={0x4, 0x1, 0x4}, @enc_lim={0x4, 0x1, 0x8}, @hao={0xc9, 0x10, @remote}, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x82f}]}}}, @hopopts_2292={{0x108, 0x29, 0x36, {0x2b, 0x1d, '\x00', [@generic={0x3f, 0xe6, "574340ccc032981d46580a1c067097b5de3c46c37767987bd034ab0e632f3db08552d6824d9a765073b9b471797b37f71f3ff87900940bbadd6f975d11be1323aa85fd5d864e8e8ffd7cb1f9e3b380f705bb0a12ccc4c73fa5d27bed653cfa3d110d9e036bbb56a25e223cc6c34c235806ddbf19d1fbf78b8fdbac2b61519a0ae3e3e533aad59ed973d81db6ee1ae73a5859a91e74afe83cbda65c70c77860db06a0c65ae41b751081386e29958a0bb4679ca81af1cccb3ae1d6050228ec72ecc3c1856668b751f2aeb466675ca9c5c9927c1fd2acf5f17b3378b26f51fe31a15da756558608"}, @enc_lim={0x4, 0x1, 0x1}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x8001}}], 0x380}}, {{&(0x7f0000001000)={0xa, 0x4e21, 0x7fffffff, @private0, 0x80}, 0x1c, &(0x7f0000001080)=[{&(0x7f0000001040)="a073bd38a8917e2c58cc47f9bacd2010483e9c29c8d23ae8772e139cab0f6bb35351d3fd505bafac1a29a430fce7d25db44d377a8e1ca81ee82715515dc89dfd", 0x40}], 0x1, &(0x7f00000010c0)=[@rthdr={{0x68, 0x29, 0x39, {0x2e, 0xa, 0x0, 0x3, 0x0, [@dev={0xfe, 0x80, '\x00', 0x1e}, @mcast1, @mcast1, @private1, @private2={0xfc, 0x2, '\x00', 0x1}]}}}, @rthdr_2292={{0x68, 0x29, 0x39, {0x87, 0xa, 0x0, 0x1f, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast1, @mcast1, @private1, @ipv4={'\x00', '\xff\xff', @multicast2}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0xce4}}, @rthdr={{0x58, 0x29, 0x39, {0x84, 0x8, 0x2, 0xba, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @ipv4={'\x00', '\xff\xff', @remote}, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02']}}}], 0x140}}], 0x4, 0x40) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000001380)={0x6, 0x0, 0x7, 0x400, 0x1, 0x7}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x2342, 0x4) clone3(0x0, 0x0) r5 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) add_key$fscrypt_provisioning(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000580)=ANY=[@ANYBLOB="02000000000000000102030405060708090a0b0c0d0e0f101112131415161718191a1bc4451e1f202122232425262728292a2b32333435363723c8081953e7c5383b3a3b3c3d3e3f40000000000000"], 0x48, r5) keyctl$update(0x2, r5, &(0x7f0000001440)="72c0483ad06625a9a7fab2a4578cda52375d3a8bda9ae3023fb37388215655ef1f3b3ee566790d386d178e2f7becac54d76e5f63dc171023cba4bab557bc0690f27299050b4507a53f2e939bbd08571f47956a135280b0e6b4d131020efd0eb65b7ca5cd53ebabb6903489b3ab8bdad7580f6ca8", 0x74) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0xe}, 0x41004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) 04:04:36 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) listen(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x818a46, 0x104) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "4cbb66a69173a58703d1e4de362afd07995d59623983ea908cfd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188"}) openat(r1, &(0x7f0000000000)='./file0\x00', 0x1c400, 0x10) r2 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r0, 0x0, 0x0, 0x0) connect$unix(r2, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) 04:04:36 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x2, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a087092", 0x6e, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000", 0x1a, 0x2100}], 0x0, &(0x7f0000000180)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x186) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file1\x00'}) openat2(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x111401, 0x140, 0x4}, 0x18) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000003e00)={{r3}, r5, 0xa, @inherit={0x58, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000000200000000000000050000000000000000000024000000001f000000000000ffffffe100003b20e1cedabadd3600ffffffff03000000000000000000010000000000450600"/88]}, @subvolid=0x8}) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1) 04:04:36 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 41) 04:04:36 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6d, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeac5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$inet6(0xa, 0x0, 0x0) [ 1399.958776] hpet: Lost 1 RTC interrupts [ 1400.045850] hpet: Lost 3 RTC interrupts [ 1400.076787] hpet: Lost 1 RTC interrupts [ 1400.133858] hpet: Lost 3 RTC interrupts 04:04:36 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) mount$cgroup(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x248001, &(0x7f00000001c0)={[{@clone_children}, {@cpuset_v2_mode}, {@clone_children}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@fowner_gt}]}) [ 1400.238775] hpet: Lost 1 RTC interrupts 04:04:36 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x60103, 0x0) dup2(r0, r1) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x21e000, 0x88) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x13, r4, 0x0) ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000200)={0x0, @nl=@unspec, @ax25={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x3}, @can, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syzkaller1\x00', 0x7f, 0x5, 0x9443}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000140)=""/106, 0x6a, 0x2, &(0x7f00000000c0)={0x77359400}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x20010, r2, 0x0) 04:04:36 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000021000000000000000000670e42c2b1675d7f0000a07afd9c0cba2d666bde7e33c38e8d43e7ffb063ed7d8ca6fa6876c5e370b122308bb47b7404f6d614d6525c3a984cd6043eb8f890525dbd859f6816d592db36b1cea3a4"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x3, 0x8080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)={'#! ', './file1', [{0x20, '\xff\xff'}], 0xa, "4d81ba8b"}, 0x12) [ 1400.446990] FAULT_INJECTION: forcing a failure. [ 1400.446990] name failslab, interval 1, probability 0, space 0, times 0 [ 1400.449848] CPU: 1 PID: 9519 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 1400.451503] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1400.453568] Call Trace: [ 1400.454243] dump_stack+0x107/0x167 [ 1400.455242] should_fail.cold+0x5/0xa [ 1400.456145] ? lock_release+0x680/0x680 [ 1400.457196] ? skb_clone+0x14f/0x3d0 [ 1400.458151] should_failslab+0x5/0x20 [ 1400.459135] kmem_cache_alloc+0x5b/0x310 [ 1400.460118] skb_clone+0x14f/0x3d0 [ 1400.460982] dev_queue_xmit_nit+0x3a7/0xb00 [ 1400.462016] ? ipv6_mc_check_mld+0x1110/0x1110 [ 1400.463098] dev_hard_start_xmit+0xab/0x6f0 [ 1400.464109] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1400.465355] __dev_queue_xmit+0x17ec/0x2710 [ 1400.466376] ? find_held_lock+0x2c/0x110 [ 1400.467334] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1400.468415] ? lock_downgrade+0x6d0/0x6d0 [ 1400.469404] ? lock_acquire+0x197/0x470 [ 1400.470355] ? ip6_finish_output2+0x203/0x1fe0 [ 1400.471520] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1400.472905] neigh_connected_output+0x382/0x4d0 [ 1400.474040] ip6_finish_output2+0xaaf/0x1fe0 [ 1400.475107] __ip6_finish_output.part.0+0x4f7/0xbc0 [ 1400.476399] ip6_output+0x3aa/0x7e0 [ 1400.477182] ip6_local_out+0xb4/0x1a0 [ 1400.477950] ip6_send_skb+0xb7/0x350 [ 1400.478835] udp_v6_send_skb+0x7aa/0x15b0 [ 1400.479819] udpv6_sendmsg+0x2113/0x2af0 [ 1400.480763] ? ip_frag_init+0x350/0x350 [ 1400.481825] ? udp_v6_push_pending_frames+0x360/0x360 [ 1400.483120] ? __lockdep_reset_lock+0x180/0x180 [ 1400.484492] ? lock_acquire+0x197/0x470 [ 1400.485514] ? find_held_lock+0x2c/0x110 [ 1400.486552] ? lock_chain_count+0x20/0x20 [ 1400.487606] ? mark_lock+0xf5/0x2df0 [ 1400.488559] ? sock_has_perm+0x1ea/0x280 [ 1400.489595] ? __import_iovec+0x458/0x590 [ 1400.490657] ? udp_v6_push_pending_frames+0x360/0x360 [ 1400.491757] inet6_sendmsg+0x105/0x140 [ 1400.492666] ? inet6_compat_ioctl+0x320/0x320 [ 1400.493671] __sock_sendmsg+0xf2/0x190 [ 1400.494482] ____sys_sendmsg+0x334/0x870 [ 1400.495433] ? sock_write_iter+0x3d0/0x3d0 [ 1400.496384] ? do_recvmmsg+0x6d0/0x6d0 [ 1400.497235] ? __lock_acquire+0x1657/0x5b00 [ 1400.498177] ___sys_sendmsg+0xf3/0x170 [ 1400.499080] ? sendmsg_copy_msghdr+0x160/0x160 [ 1400.500033] ? __lockdep_reset_lock+0x180/0x180 [ 1400.501036] ? trace_hardirqs_on+0x5b/0x180 [ 1400.501949] ? lock_acquire+0x197/0x470 [ 1400.502744] ? find_held_lock+0x2c/0x110 [ 1400.503650] ? __might_fault+0xd3/0x180 [ 1400.504538] ? lock_downgrade+0x6d0/0x6d0 [ 1400.505593] ? io_schedule_timeout+0x140/0x140 [ 1400.506531] __sys_sendmmsg+0x195/0x470 [ 1400.507412] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1400.508503] ? lock_downgrade+0x6d0/0x6d0 [ 1400.509415] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1400.510541] ? wait_for_completion_io+0x270/0x270 [ 1400.511552] ? rcu_read_lock_any_held+0x75/0xa0 [ 1400.512644] ? vfs_write+0x354/0xa70 [ 1400.513417] ? fput_many+0x2f/0x1a0 [ 1400.514265] ? ksys_write+0x1a9/0x260 [ 1400.515039] ? __ia32_sys_read+0xb0/0xb0 [ 1400.515854] __x64_sys_sendmmsg+0x99/0x100 [ 1400.516706] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1400.517727] do_syscall_64+0x33/0x40 [ 1400.518472] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1400.519552] RIP: 0033:0x7fef32006b19 [ 1400.520305] 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 [ 1400.523973] RSP: 002b:00007fef2f57c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1400.525495] RAX: ffffffffffffffda RBX: 00007fef32119f60 RCX: 00007fef32006b19 [ 1400.526886] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1400.528275] RBP: 00007fef2f57c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1400.529673] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1400.531066] R13: 00007fff8065c26f R14: 00007fef2f57c300 R15: 0000000000022000 04:04:55 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 42) 04:04:55 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x2, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a087092", 0x6e, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f0000000000000400", 0x1c, 0x2100}], 0x0, &(0x7f0000000180)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x186) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file1\x00'}) openat2(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x111401, 0x140, 0x4}, 0x18) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000003e00)={{r3}, r5, 0xa, @inherit={0x58, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000000200000000000000050000000000000000000024000000001f000000000000ffffffe100003b20e1cedabadd3600ffffffff03000000000000000000010000000000450600"/88]}, @subvolid=0x8}) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1) 04:04:55 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000021000000000000000000670e42c2b1675d7f0000a07afd9c0cba2d666bde7e33c38e8d43e7ffb063ed7d8ca6fa6876c5e370b122308bb47b7404f6d614d6525c3a984cd6043eb8f890525dbd859f6816d592db36b1cea3a4"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x3, 0x8080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)={'#! ', './file1', [{0x20, '\xff\xff'}], 0xa, "4d81ba8b"}, 0x12) 04:04:55 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0/file0\x00'}, 0x6e) connect$unix(r0, &(0x7f00000001c0)=@file={0x0, './file0/file0/../file0\x00'}, 0x6e) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0/file0\x00'}) accept4$unix(r2, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) 04:04:55 executing program 4: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000a80)='/sys/kernel/notes', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xef, 0x0, @perf_config_ext={0x4, 0x3}, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x9) sendfile(r1, r0, 0x0, 0x500) 04:04:55 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file1\x00', 0xc604000000000000, 0x0, 0x0, 0x4000, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) link(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0/file0\x00') 04:04:55 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$AUTOFS_IOC_CATATONIC(0xffffffffffffffff, 0x9362, 0x0) fdatasync(0xffffffffffffffff) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) signalfd(r0, &(0x7f0000000180), 0x8) 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_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000100), 0x101, 0x0) dup2(r3, r2) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, &(0x7f0000000340)) fallocate(0xffffffffffffffff, 0x4, 0x9, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f000005cb80)={0xfffffffffffffffe, [], 0x7f, "9656c75f04ba4d"}) close(0xffffffffffffffff) fsetxattr$security_ima(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=@sha1={0x1, "7974f51f91a9b545415542171451ae3688c80f7d"}, 0x15, 0x2) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) 04:04:55 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001700), 0xffffffffffffffff) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x8201, 0x0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001640)={0x2c, r0, 0x1, 0x0, 0x0, {0xa}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}]}]}, 0x2c}}, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x9, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x1}, 0xe) [ 1418.784205] FAULT_INJECTION: forcing a failure. [ 1418.784205] name failslab, interval 1, probability 0, space 0, times 0 [ 1418.787115] CPU: 0 PID: 9569 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 1418.788765] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1418.790737] Call Trace: [ 1418.791371] dump_stack+0x107/0x167 [ 1418.792248] should_fail.cold+0x5/0xa [ 1418.793174] ? create_object.isra.0+0x3a/0xa20 [ 1418.794279] should_failslab+0x5/0x20 [ 1418.795253] kmem_cache_alloc+0x5b/0x310 [ 1418.796281] ? lock_acquire+0x197/0x470 [ 1418.797269] create_object.isra.0+0x3a/0xa20 [ 1418.798201] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1418.799278] kmem_cache_alloc+0x159/0x310 [ 1418.800168] skb_clone+0x14f/0x3d0 [ 1418.800999] dev_queue_xmit_nit+0x3a7/0xb00 [ 1418.801909] ? ipv6_mc_check_mld+0x1110/0x1110 [ 1418.802922] dev_hard_start_xmit+0xab/0x6f0 [ 1418.803830] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1418.804981] __dev_queue_xmit+0x17ec/0x2710 [ 1418.805926] ? find_held_lock+0x2c/0x110 [ 1418.806786] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1418.807812] ? lock_downgrade+0x6d0/0x6d0 [ 1418.808755] ? lock_acquire+0x197/0x470 [ 1418.809643] ? ip6_finish_output2+0x203/0x1fe0 [ 1418.810664] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1418.811819] neigh_connected_output+0x382/0x4d0 [ 1418.812847] ip6_finish_output2+0xaaf/0x1fe0 [ 1418.813810] __ip6_finish_output.part.0+0x4f7/0xbc0 [ 1418.814873] ip6_output+0x3aa/0x7e0 [ 1418.815656] ip6_local_out+0xb4/0x1a0 [ 1418.816511] ip6_send_skb+0xb7/0x350 [ 1418.817336] udp_v6_send_skb+0x7aa/0x15b0 [ 1418.818221] udpv6_sendmsg+0x2113/0x2af0 [ 1418.819083] ? ip_frag_init+0x350/0x350 [ 1418.819936] ? udp_v6_push_pending_frames+0x360/0x360 [ 1418.821063] ? __lockdep_reset_lock+0x180/0x180 [ 1418.822057] ? lock_acquire+0x197/0x470 [ 1418.822892] ? find_held_lock+0x2c/0x110 [ 1418.823771] ? lock_chain_count+0x20/0x20 [ 1418.824643] ? mark_lock+0xf5/0x2df0 [ 1418.825413] ? sock_has_perm+0x1ea/0x280 [ 1418.826317] ? __import_iovec+0x458/0x590 [ 1418.827193] ? udp_v6_push_pending_frames+0x360/0x360 [ 1418.828286] inet6_sendmsg+0x105/0x140 [ 1418.829125] ? inet6_compat_ioctl+0x320/0x320 [ 1418.830067] __sock_sendmsg+0xf2/0x190 [ 1418.830893] ____sys_sendmsg+0x334/0x870 [ 1418.831758] ? sock_write_iter+0x3d0/0x3d0 [ 1418.832643] ? do_recvmmsg+0x6d0/0x6d0 [ 1418.833483] ? __lock_acquire+0x1657/0x5b00 [ 1418.834415] ___sys_sendmsg+0xf3/0x170 [ 1418.835241] ? sendmsg_copy_msghdr+0x160/0x160 [ 1418.836212] ? __lockdep_reset_lock+0x180/0x180 [ 1418.837370] ? trace_hardirqs_on+0x5b/0x180 [ 1418.838267] ? lock_acquire+0x197/0x470 [ 1418.839056] ? find_held_lock+0x2c/0x110 [ 1418.839884] ? __might_fault+0xd3/0x180 [ 1418.840725] ? lock_downgrade+0x6d0/0x6d0 [ 1418.841595] ? io_schedule_timeout+0x140/0x140 [ 1418.842563] __sys_sendmmsg+0x195/0x470 [ 1418.843406] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1418.844292] ? lock_downgrade+0x6d0/0x6d0 [ 1418.845181] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1418.846180] ? wait_for_completion_io+0x270/0x270 [ 1418.847181] ? rcu_read_lock_any_held+0x75/0xa0 [ 1418.848129] ? vfs_write+0x354/0xa70 [ 1418.848922] ? fput_many+0x2f/0x1a0 [ 1418.849675] ? ksys_write+0x1a9/0x260 [ 1418.850454] ? __ia32_sys_read+0xb0/0xb0 [ 1418.851300] __x64_sys_sendmmsg+0x99/0x100 [ 1418.852151] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1418.853232] do_syscall_64+0x33/0x40 [ 1418.853988] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1418.855031] RIP: 0033:0x7fef32006b19 [ 1418.855808] 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 [ 1418.859550] RSP: 002b:00007fef2f57c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1418.861426] RAX: ffffffffffffffda RBX: 00007fef32119f60 RCX: 00007fef32006b19 [ 1418.863220] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1418.864906] RBP: 00007fef2f57c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1418.866359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1418.867807] R13: 00007fff8065c26f R14: 00007fef2f57c300 R15: 0000000000022000 [ 1418.869603] hpet: Lost 4 RTC interrupts 04:04:55 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080), 0x1, 0x2) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e20}, 0x6e) listen(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r0, 0x0, 0x0, 0x0) connect$unix(r2, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) 04:04:55 executing program 3: open_by_handle_at(0xffffffffffffffff, &(0x7f0000000000)=@nfs={0x90, 0x24, {0x3, 0x7f, 0x4, 0x80, "c59fae74c417a585d9a57f33808a7a9f3bfb22ef8594496f70f45e68fb4d30c4953167ba3074d26c9190e883d64d3fa9c4f9749fe5b761afffeed281cbaa9be1218981f61d66ec919572c3bfc903c16e51110b9698ac14cce504c7ecae4bbbd3bc60027170e5ddce559b841e4c2ae3800e95656851446975d0f12dd357164e95"}}, 0x642) syz_emit_ethernet(0x6a, &(0x7f0000001300)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0008004600005c00000000006c9078ac141400ac1e00e4c90300002420880b0000000000000800000086dd080088be0000080022eb00000000200000000200000000000000000000000800655800000000"], 0x0) write$tun(0xffffffffffffffff, &(0x7f00000000c0)={@void, @val={0x2, 0x3, 0xe72, 0x200, 0x2, 0x4}, @ipv6=@tipc_packet={0x7, 0x6, "e5ad09", 0x10c9, 0x6, 0xff, @remote, @private2={0xfc, 0x2, '\x00', 0x1}, {[@srh={0x2f, 0xe, 0x4, 0x7, 0x8, 0x40, 0x7, [@remote, @mcast1, @dev={0xfe, 0x80, '\x00', 0x24}, @empty, @private0, @dev={0xfe, 0x80, '\x00', 0x22}, @rand_addr=' \x01\x00']}, @fragment={0x4, 0x0, 0x61, 0x1, 0x0, 0x5, 0x66}, @dstopts={0x8, 0x202, '\x00', [@jumbo={0xc2, 0x4, 0x8}, @jumbo={0xc2, 0x4, 0x5a}, @generic={0x8, 0x1000, "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"}, @pad1]}], @payload_named={{{{{0x29, 0x0, 0x1, 0x1, 0x0, 0xa, 0x3, 0x2, 0x7, 0x0, 0x3, 0x5, 0x3, 0x2, 0x5, 0x2, 0x0, 0x4e21, 0x4e24}, 0x3, 0x1}, 0x4}}, [0x0]}}}}, 0x10fb) 04:04:55 executing program 1: ftruncate(0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./file1\x00', 0x100, 0x38) statx(0xffffffffffffffff, 0x0, 0x400, 0x8, 0x0) chown(&(0x7f0000000100)='./file1\x00', 0x0, 0xffffffffffffffff) lstat(&(0x7f00000002c0)='./file1\x00', 0x0) r1 = syz_open_dev$vcsn(0x0, 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000400), 0x303242, 0x0) syz_io_uring_setup(0x4d4f, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r4}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000380)={'vxcan1\x00'}) ioctl$AUTOFS_IOC_PROTOVER(r2, 0x80049363, &(0x7f00000000c0)) 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, 0x0, 0x0, 0x0, 0x0, 0x1fffffd, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x8, 0xc, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) 04:04:55 executing program 4: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', 0x0, 0x8, 0x0, &(0x7f0000000140), 0x2040800, &(0x7f0000000240)=ANY=[@ANYBLOB='auto_da_alloc=0x0000000000000009,data_err=ignore,journal_ioprio=0x0000000000000002,inode_readahead_blks=0x0000000000800000,bh,euid<', @ANYRESDEC, @ANYBLOB="2c6d61736b3d4d41595f415050454e442c736d61636b66736861743d76666174002c6673636f6e746578743d726f6f742c7063723d30301030303030303030303030303030303035342c00"]) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x2100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xffffffffffff0f44, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200", 0x2e}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000011300)) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) 04:04:55 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x2, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a087092", 0x6e, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f0000000000000400", 0x1c, 0x2100}], 0x0, &(0x7f0000000180)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x186) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file1\x00'}) openat2(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x111401, 0x140, 0x4}, 0x18) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000003e00)={{r3}, r5, 0xa, @inherit={0x58, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000000200000000000000050000000000000000000024000000001f000000000000ffffffe100003b20e1cedabadd3600ffffffff03000000000000000000010000000000450600"/88]}, @subvolid=0x8}) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1) 04:04:55 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 43) 04:04:55 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000021000000000000000000670e42c2b1675d7f0000a07afd9c0cba2d666bde7e33c38e8d43e7ffb063ed7d8ca6fa6876c5e370b122308bb47b7404f6d614d6525c3a984cd6043eb8f890525dbd859f6816d592db36b1cea3a4"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x3, 0x8080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)={'#! ', './file1', [{0x20, '\xff\xff'}], 0xa, "4d81ba8b"}, 0x12) [ 1419.304135] FAULT_INJECTION: forcing a failure. [ 1419.304135] name failslab, interval 1, probability 0, space 0, times 0 [ 1419.306543] CPU: 0 PID: 9598 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 1419.307977] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1419.309654] Call Trace: [ 1419.310185] dump_stack+0x107/0x167 [ 1419.310927] should_fail.cold+0x5/0xa [ 1419.311691] ? create_object.isra.0+0x3a/0xa20 [ 1419.312615] should_failslab+0x5/0x20 [ 1419.313390] kmem_cache_alloc+0x5b/0x310 [ 1419.314186] ? lock_acquire+0x197/0x470 [ 1419.314974] create_object.isra.0+0x3a/0xa20 [ 1419.315836] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1419.316892] kmem_cache_alloc+0x159/0x310 [ 1419.317727] skb_clone+0x14f/0x3d0 [ 1419.318443] dev_queue_xmit_nit+0x3a7/0xb00 [ 1419.319296] ? ipv6_mc_check_mld+0x1110/0x1110 [ 1419.320203] dev_hard_start_xmit+0xab/0x6f0 [ 1419.321060] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1419.322111] __dev_queue_xmit+0x17ec/0x2710 [ 1419.322966] ? find_held_lock+0x2c/0x110 [ 1419.323770] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1419.324667] ? lock_downgrade+0x6d0/0x6d0 [ 1419.325494] ? lock_acquire+0x197/0x470 [ 1419.326276] ? ip6_finish_output2+0x203/0x1fe0 [ 1419.327161] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1419.328200] neigh_connected_output+0x382/0x4d0 [ 1419.329141] ip6_finish_output2+0xaaf/0x1fe0 [ 1419.330028] __ip6_finish_output.part.0+0x4f7/0xbc0 [ 1419.331009] ip6_output+0x3aa/0x7e0 [ 1419.331736] ip6_local_out+0xb4/0x1a0 [ 1419.332487] ip6_send_skb+0xb7/0x350 [ 1419.333257] udp_v6_send_skb+0x7aa/0x15b0 [ 1419.334113] udpv6_sendmsg+0x2113/0x2af0 [ 1419.334915] ? ip_frag_init+0x350/0x350 [ 1419.335714] ? udp_v6_push_pending_frames+0x360/0x360 [ 1419.336752] ? __lockdep_reset_lock+0x180/0x180 [ 1419.337678] ? lock_acquire+0x197/0x470 [ 1419.338463] ? find_held_lock+0x2c/0x110 [ 1419.339278] ? lock_chain_count+0x20/0x20 [ 1419.340074] ? mark_lock+0xf5/0x2df0 [ 1419.340817] ? sock_has_perm+0x1ea/0x280 [ 1419.341651] ? __import_iovec+0x458/0x590 [ 1419.342473] ? udp_v6_push_pending_frames+0x360/0x360 [ 1419.343489] inet6_sendmsg+0x105/0x140 [ 1419.344253] ? inet6_compat_ioctl+0x320/0x320 [ 1419.345141] __sock_sendmsg+0xf2/0x190 [ 1419.345914] ____sys_sendmsg+0x334/0x870 [ 1419.346720] ? sock_write_iter+0x3d0/0x3d0 [ 1419.347553] ? do_recvmmsg+0x6d0/0x6d0 [ 1419.348320] ? __lock_acquire+0x1657/0x5b00 [ 1419.349192] ___sys_sendmsg+0xf3/0x170 [ 1419.349953] ? sendmsg_copy_msghdr+0x160/0x160 [ 1419.350850] ? __lockdep_reset_lock+0x180/0x180 [ 1419.351745] ? trace_hardirqs_on+0x5b/0x180 [ 1419.352586] ? lock_acquire+0x197/0x470 [ 1419.353372] ? find_held_lock+0x2c/0x110 [ 1419.354152] ? __might_fault+0xd3/0x180 [ 1419.354922] ? lock_downgrade+0x6d0/0x6d0 [ 1419.355733] ? io_schedule_timeout+0x140/0x140 [ 1419.356637] __sys_sendmmsg+0x195/0x470 [ 1419.357449] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1419.358282] ? lock_downgrade+0x6d0/0x6d0 [ 1419.359095] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1419.360025] ? wait_for_completion_io+0x270/0x270 [ 1419.360968] ? rcu_read_lock_any_held+0x75/0xa0 [ 1419.361870] ? vfs_write+0x354/0xa70 [ 1419.362596] ? fput_many+0x2f/0x1a0 [ 1419.363303] ? ksys_write+0x1a9/0x260 [ 1419.364031] ? __ia32_sys_read+0xb0/0xb0 [ 1419.364840] __x64_sys_sendmmsg+0x99/0x100 [ 1419.365663] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1419.366662] do_syscall_64+0x33/0x40 [ 1419.367384] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1419.368373] RIP: 0033:0x7fef32006b19 [ 1419.369106] 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 [ 1419.372831] RSP: 002b:00007fef2f57c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1419.374637] RAX: ffffffffffffffda RBX: 00007fef32119f60 RCX: 00007fef32006b19 [ 1419.376160] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1419.377550] RBP: 00007fef2f57c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1419.378911] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1419.380272] R13: 00007fff8065c26f R14: 00007fef2f57c300 R15: 0000000000022000 [ 1419.381939] hpet: Lost 4 RTC interrupts [ 1419.509566] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1419.524048] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 1419.526488] EXT4-fs (loop5): mount failed [ 1419.625374] FAT-fs (loop4): Directory bread(block 64) failed [ 1419.632581] FAT-fs (loop4): Directory bread(block 65) failed [ 1419.634129] FAT-fs (loop4): Directory bread(block 66) failed [ 1419.642091] FAT-fs (loop4): Directory bread(block 67) failed [ 1419.645101] FAT-fs (loop4): Directory bread(block 68) failed [ 1419.647260] FAT-fs (loop4): Directory bread(block 69) failed [ 1419.656079] FAT-fs (loop4): Directory bread(block 70) failed [ 1419.658283] FAT-fs (loop4): Directory bread(block 71) failed [ 1419.662557] FAT-fs (loop4): Directory bread(block 72) failed [ 1419.665263] FAT-fs (loop4): Directory bread(block 73) failed 04:05:12 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x1c, 0xfc, 0x0, 0x0, 0x228, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext={0xfffffffffffffffc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000180), 0x44000) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) ioctl$BTRFS_IOC_DEFRAG(r3, 0x50009402, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x5, 0x9, 0x20, 0x0, 0xc}) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000280)={0x0, 0xbcd0, 0x6, 0xabfb72bcdd74fe08}) signalfd(r1, &(0x7f0000000080)={[0x86f]}, 0x8) 04:05:12 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x2, 0x0) accept4$unix(r0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) 04:05:12 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x191000) fcntl$setlease(r0, 0x400, 0x794973109fcfbed7) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x0, 0x0, 0xd8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000200)={0x1, 0x2, 0x1000, 0x7d, &(0x7f0000000100)="cf60d6402f5e336587b73be33fed6594b64064f7bd24de60ba5f4e8e4042cdf2a3b38ef730f75974ea591dd4403a9eea20df082725dbe859469132c086a2cb3466bc582179ac0bb91949447f1a1e94d85fa5131c9b88074fac860f15da2468dbb66ed4988f4ce39bfecc9447d28bcd3762ce0c87d3614ada380f339e5c", 0x51, 0x0, &(0x7f0000000180)="18d406a4a196bdd114426a6283cba3cfe55ee20e4c5fa0bcbc3150f7625d812afad779216c132eb62cce34164c41e446b767046c113e51105835d437ac41e635c006183cb8ad20f127b924e8a8ecc86102"}) bind$802154_dgram(r1, &(0x7f0000000000)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) connect$802154_dgram(r1, &(0x7f0000000080)={0x24, @short={0x2, 0x0, 0xffff}}, 0x14) sendmmsg$sock(r1, &(0x7f00000021c0)=[{{0x0, 0xb00, 0x0}}], 0x324, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$WPAN_WANTACK(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040), 0x4) 04:05:12 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x2, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a087092", 0x6e, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f0000000000000400", 0x1c, 0x2100}], 0x0, &(0x7f0000000180)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x186) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file1\x00'}) openat2(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x111401, 0x140, 0x4}, 0x18) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000003e00)={{r3}, r5, 0xa, @inherit={0x58, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000000200000000000000050000000000000000000024000000001f000000000000ffffffe100003b20e1cedabadd3600ffffffff03000000000000000000010000000000450600"/88]}, @subvolid=0x8}) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1) 04:05:12 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000021000000000000000000670e42c2b1675d7f0000a07afd9c0cba2d666bde7e33c38e8d43e7ffb063ed7d8ca6fa6876c5e370b122308bb47b7404f6d614d6525c3a984cd6043eb8f890525dbd859f6816d592db36b1cea3a4"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x2, 0x8080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)={'#! ', './file1', [{0x20, '\xff\xff'}], 0xa, "4d81ba8b"}, 0x12) 04:05:12 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x0, 0x7}, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$bsg(0xffffffffffffff9c, 0x0, 0x10000, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB='[{']) openat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0xc0d00, 0x19c) openat(r0, 0x0, 0x408000, 0x137) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x200980, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x180, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000000c0)) 04:05:12 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 44) 04:05:12 executing program 3: sendmsg$IPSET_CMD_SWAP(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000001c0)=ANY=[@ANYBLOB="20b4da46b00601030000004e1728cb0000000000020000010900020073797a3100000000ce60d2aa1b"], 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x80) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r0, &(0x7f0000000180)="d9739dd28962", 0x6) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev2(r1, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) memfd_create(0x0, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x108000}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = epoll_create1(0x0) lseek(r3, 0x5, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0xc) sendfile(0xffffffffffffffff, r2, &(0x7f0000000100)=0x1, 0x9e6) perf_event_open(&(0x7f0000000200)={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, 0x7}, 0x0, 0xeffffffffffffffc, 0xffffffffffffffff, 0x6) copy_file_range(r1, 0x0, r0, 0x0, 0x300000000, 0x0) [ 1435.805791] FAULT_INJECTION: forcing a failure. [ 1435.805791] name failslab, interval 1, probability 0, space 0, times 0 [ 1435.807533] CPU: 0 PID: 9627 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 1435.808575] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1435.809859] Call Trace: [ 1435.810266] dump_stack+0x107/0x167 [ 1435.810926] should_fail.cold+0x5/0xa [ 1435.811511] ? skb_clone+0x14f/0x3d0 [ 1435.812077] should_failslab+0x5/0x20 [ 1435.812663] kmem_cache_alloc+0x5b/0x310 [ 1435.813296] skb_clone+0x14f/0x3d0 [ 1435.813853] packet_rcv+0x558/0x1410 [ 1435.814439] packet_rcv_fanout+0x278/0x9d0 [ 1435.815083] ? skb_clone+0x1aa/0x3d0 [ 1435.815664] ? packet_getname_spkt+0x300/0x300 [ 1435.816380] dev_queue_xmit_nit+0x38b/0xb00 [ 1435.817102] dev_hard_start_xmit+0xab/0x6f0 [ 1435.817773] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1435.818594] __dev_queue_xmit+0x17ec/0x2710 [ 1435.819270] ? find_held_lock+0x2c/0x110 [ 1435.819903] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1435.820615] ? lock_downgrade+0x6d0/0x6d0 [ 1435.821266] ? lock_acquire+0x197/0x470 [ 1435.821886] ? ip6_finish_output2+0x203/0x1fe0 [ 1435.822605] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1435.823424] neigh_connected_output+0x382/0x4d0 [ 1435.824157] ip6_finish_output2+0xaaf/0x1fe0 [ 1435.824851] __ip6_finish_output.part.0+0x4f7/0xbc0 [ 1435.825635] ip6_output+0x3aa/0x7e0 [ 1435.826207] ip6_local_out+0xb4/0x1a0 [ 1435.826802] ip6_send_skb+0xb7/0x350 [ 1435.827386] udp_v6_send_skb+0x7aa/0x15b0 [ 1435.828040] udpv6_sendmsg+0x2113/0x2af0 [ 1435.828668] ? ip_frag_init+0x350/0x350 [ 1435.829309] ? udp_v6_push_pending_frames+0x360/0x360 [ 1435.830121] ? __lockdep_reset_lock+0x180/0x180 [ 1435.830848] ? lock_acquire+0x197/0x470 [ 1435.831467] ? find_held_lock+0x2c/0x110 [ 1435.832110] ? mark_lock+0xf5/0x2df0 [ 1435.832684] ? sock_has_perm+0x1ea/0x280 [ 1435.833341] ? __import_iovec+0x458/0x590 [ 1435.833985] ? udp_v6_push_pending_frames+0x360/0x360 [ 1435.834785] inet6_sendmsg+0x105/0x140 [ 1435.835388] ? inet6_compat_ioctl+0x320/0x320 [ 1435.836083] __sock_sendmsg+0xf2/0x190 [ 1435.836690] ____sys_sendmsg+0x334/0x870 [ 1435.837338] ? sock_write_iter+0x3d0/0x3d0 [ 1435.837988] ? do_recvmmsg+0x6d0/0x6d0 [ 1435.838593] ? __lock_acquire+0x1657/0x5b00 [ 1435.839277] ___sys_sendmsg+0xf3/0x170 [ 1435.839886] ? sendmsg_copy_msghdr+0x160/0x160 [ 1435.840601] ? __lockdep_reset_lock+0x180/0x180 [ 1435.841327] ? lock_downgrade+0x6d0/0x6d0 [ 1435.841972] ? lock_acquire+0x197/0x470 [ 1435.842588] ? find_held_lock+0x2c/0x110 [ 1435.843221] ? __might_fault+0xd3/0x180 [ 1435.843835] ? lock_downgrade+0x6d0/0x6d0 [ 1435.844497] __sys_sendmmsg+0x195/0x470 [ 1435.845127] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1435.845794] ? lock_downgrade+0x6d0/0x6d0 [ 1435.846460] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1435.847214] ? wait_for_completion_io+0x270/0x270 [ 1435.847962] ? rcu_read_lock_any_held+0x75/0xa0 [ 1435.848680] ? vfs_write+0x354/0xa70 [ 1435.849272] ? fput_many+0x2f/0x1a0 [ 1435.849837] ? ksys_write+0x1a9/0x260 [ 1435.850424] ? __ia32_sys_read+0xb0/0xb0 [ 1435.851058] __x64_sys_sendmmsg+0x99/0x100 [ 1435.851709] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1435.852508] do_syscall_64+0x33/0x40 [ 1435.853089] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1435.853885] RIP: 0033:0x7fef32006b19 [ 1435.854460] 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 [ 1435.857306] RSP: 002b:00007fef2f57c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1435.858481] RAX: ffffffffffffffda RBX: 00007fef32119f60 RCX: 00007fef32006b19 [ 1435.859539] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1435.860643] RBP: 00007fef2f57c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1435.861771] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1435.862877] R13: 00007fff8065c26f R14: 00007fef2f57c300 R15: 0000000000022000 [ 1435.864164] hpet: Lost 3 RTC interrupts 04:05:12 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e) [ 1435.908130] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 1435.919563] EXT4-fs (loop5): mount failed 04:05:12 executing program 6: 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, 0x20ec2720}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = getpgid(0x0) r5 = epoll_create(0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f00000000c0)) kcmp$KCMP_EPOLL_TFD(0x0, r4, 0x7, r5, &(0x7f0000000040)={r5, r6}) syz_open_procfs(r4, &(0x7f00000003c0)='net/rt_acct\x00') dup2(r1, r1) perf_event_open(&(0x7f0000000140)={0x7, 0x80, 0x3, 0x0, 0x0, 0xee, 0x0, 0x0, 0x8c010, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp, 0x8000, 0x0, 0x2, 0x3, 0xe1, 0x32, 0x3, 0x0, 0x0, 0x0, 0xd9}, 0x0, 0x9, r0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x80000) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000340), 0x4000000000000032) perf_event_open(&(0x7f0000000340)={0x4, 0x80, 0x5, 0x43, 0x7, 0x15, 0x0, 0x0, 0x8, 0x4, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0xae4, 0x2, @perf_bp={&(0x7f0000000240), 0x1}, 0x4205, 0x9, 0x9156, 0x0, 0x20, 0x0, 0x8, 0x0, 0x4, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r0, 0x8) syz_io_uring_submit(r2, r3, 0x0, 0x0) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/kexec_crash_size', 0x22902, 0x0) perf_event_open(&(0x7f00000002c0)={0x5, 0x80, 0x23, 0x2, 0x29, 0x7f, 0x0, 0x9d, 0x4, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x5, 0x8000}, 0x18280, 0xf6d4, 0x1000, 0x5, 0x7, 0x1, 0x8, 0x0, 0x8, 0x0, 0x48d04084}, 0xffffffffffffffff, 0x9, r7, 0x1) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000280)) r8 = syz_open_dev$usbmon(&(0x7f00000007c0), 0x0, 0x0) ioctl$MON_IOCX_GET(r8, 0x40189206, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r8, &(0x7f00000001c0)={0x40000005}) 04:05:12 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 45) 04:05:12 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000021000000000000000000670e42c2b1675d7f0000a07afd9c0cba2d666bde7e33c38e8d43e7ffb063ed7d8ca6fa6876c5e370b122308bb47b7404f6d614d6525c3a984cd6043eb8f890525dbd859f6816d592db36b1cea3a4"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x2, 0x8080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)={'#! ', './file1', [{0x20, '\xff\xff'}], 0xa, "4d81ba8b"}, 0x12) 04:05:12 executing program 3: ftruncate(0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./file1\x00', 0x100, 0x38) statx(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x0, 0x8, 0x0) lstat(&(0x7f00000002c0)='./file1\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "4cbb66a69173a58703d1e4de362afd07995d59623983ea908cfd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188"}) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x10, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0xff, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x402}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x400, 0x1c8) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c00, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "4cbb66a69173a58703d1e4de362afd07995d59623983ea908cfd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188", [0x10000000]}) io_submit(r3, 0xa, &(0x7f0000000dc0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x1, 0xffffffffffffffff, &(0x7f00000003c0)="f08c4f60c7a6d9a108192c6be3726e18b399f99b1aa79eddf7cfae076683cc999ed3404a05cebe10ec2ed0fb78eeab51c78128b94dc081f515c47a58b9af1a1d88952830f717d78cfc090e8ca1cbc6d82b3393cab957a73efe3067656c7b8555b9320f379fbd93ae2cacb2b12a10ce0499", 0x71, 0x1f, 0x0, 0x1}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x3, 0x2, r4, &(0x7f00000004c0)="f49dae34948f29b2d5c99ad8d784bf2b7e76cc675ee67165f3477809acb1643c239e06f3e51ed5e64c7ca94d710e5de658feffe432aafd104e82b04ca6cbd0c7381f31b6", 0x44, 0xfcdb, 0x0, 0x3}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x6, 0x800, 0xffffffffffffffff, &(0x7f0000000580)="7175fa56d5300a304d2955b6372a98549718cfcc9cc749a71edf65e279493ffeb2a6dd251c4433b0f4508882af242dd74d2f338eec68daa3bb687b76c296789fc1c638a65617477a0f90d0c95665fd8a2cc7418e409b5e72a7a672edc9c42c688a0b93cefe3f68c6d917f07ade5531c6f95dca2b0de24970e427c467c17ee60343a2597d7c0f98649dd24ff629007d4352a2459b63fb59057b8170e6157e0e4e331ca1d71455b68d51b78158392513ae1538243ecaaacfbbf73928c321d42b44cc00fb3bf98ee2e88e76fb805049989989d642ee56b54e6496ebdf60e649a6afb67eaa2e75de6f566d", 0xe9, 0x100000000, 0x0, 0x1}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x6, 0x1, 0xffffffffffffffff, &(0x7f00000006c0)="231c663c5cb7019ae9ad502d33daf8abfa7da6123bb81b16ec7a575e0079784dcb3875bd05c95066737086befa128438ccc1cab2266af899eead334c4a134d2eb8d35669ad2a84f1ca11b14a9fe5abd22126d2ee73948757f5cfa6a74fd2f87a6276eb615fb6dbc16397cd2398b0368907c5b77b4bb08d6e62d4eb1760b1689eec1402ab6c638677", 0x88, 0x2, 0x0, 0x1}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x6, 0x1f, r1, &(0x7f00000007c0)="5601c9630f0c35e97ab86b8fa4439816c434312faf62bdb92294ef09f0fcb6f95165426ead71996a6b59c8d8415037ffed5ce5b83c086f86ae5e1a263738403bca57845d12b1faa8db8e74c1349b0931932fd0c465b1f5c2733ab6ca381dd6f24a5ea16b30d77f50aa49c51ca6adc87af9e2e2bd9d675667570944bb8a4ac961a787951c93196e805ecd10ba1d471329d79678e13e2658c5384acf152e", 0x9d, 0x2}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x7, 0x5, 0xffffffffffffffff, &(0x7f00000008c0), 0x0, 0xfff, 0x0, 0x3, r1}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x3, 0x20, 0xffffffffffffffff, &(0x7f0000000940)="05f72adcd723410a56dfe0c2faa21130d81e039fccc96c9f94cca9d370dd48af46968bf172d283547927ac3e78c61f89ec77f4a9bc025e9be3c96fb6ce456983f462efa8e5e477372526dd13828852e73c87b2058216f3b4e7047f15519a6b3fe945b44231edfd9506d8342aea3cffb476f8ba8cac788e3e5426a86eefd9e606db640ca12752d8892a3058355064e64aa506122b1c3ee25024a86a8b689635b27a513b6a4355cca030dff68ddcd302ee83fcbd61184310bc54f159de2f52de3b6e6b76e455256bd187f8709115757e1f150cbb54b1607ac74e4d938b", 0xdc, 0x7fff, 0x0, 0x1, r4}, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x7, 0x4, 0xffffffffffffffff, &(0x7f0000000a80)="cbb942fc837defde99e057223f0fbb662d8b433d2ad4a2d9fa2be2aa5b232294894afb050461fdc41f6130f29365eb8f1f83e8eda70fa050fe47e4f4d2f62ac167382210b2ca2ec1efa7f3c709cb41d89aa0b2297f2a5059942af110376bd91e79902731210f1b6066dfb0489746d06e90e920188c8cd190402040355f7f6daa2a4ae56755f91f74a435e1bba903758bbf30d7e84e6cc5e4fd06c285bb5d0413f68869ae16d8ec3bb6f529c20142e89b07876b57320b4ccc6f99d1f4c19951b60d9c9bb0df8dde4495a77cbf40", 0xcd, 0x200, 0x0, 0x2}, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, &(0x7f0000000c00)="63c4ccdba2b6304a6e29074beffb5236be2d16d9a81416c6d3f752987d4e2ee3192440376554cde61e39a0ad6d25911c2a68ec88ea59bfc32f0cc58cfbb745395cd4ce12a5cb418bf628fcb9a4c009d48f45760898303c", 0x57, 0xfffffffffffffffd, 0x0, 0x2}, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x2, 0x8, r2, &(0x7f0000000cc0)="89e11125d301dab9e1ac0a3aa4822a949e1fcb2c882659a20c58f93b68465b64dbce45b3827169fd1f1bab9fd45d4439ea32603af50656f6f5e971460d5dff00a55c3005f2d54c554fa33d9da972e9e0ea762f0f2ccf5d76c9b9638a891660cbac15aea70dc32b3660386cec725660ea6585feca42dae6add383e31a1b6a98ca822dd3f5dd4ae9ec82e64a6f81ae68e97db6779a5ec3dd8a9222e6b66e", 0x9d, 0x1, 0x0, 0x3, r0}]) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) io_submit(r3, 0x2, &(0x7f0000000380)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x3000000}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000300)={'syztnl1\x00', &(0x7f0000000240)={'sit0\x00', 0x0, 0x2f, 0x2, 0x6a, 0x101, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}, @private2, 0x20, 0x0, 0x61, 0x6}}) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000e40)=ANY=[@ANYBLOB="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"], 0x1c}}, 0x0) 04:05:12 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x2, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a087092", 0x6e, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d}], 0x0, &(0x7f0000000180)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x186) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file1\x00'}) openat2(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x111401, 0x140, 0x4}, 0x18) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000003e00)={{r3}, r5, 0xa, @inherit={0x58, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000000200000000000000050000000000000000000024000000001f000000000000ffffffe100003b20e1cedabadd3600ffffffff03000000000000000000010000000000450600"/88]}, @subvolid=0x8}) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1) 04:05:12 executing program 1: syz_80211_join_ibss(&(0x7f0000000040)='wlan0\x00', &(0x7f0000000080)=@default_ibss_ssid, 0x6, 0x0) syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f0000000100)=ANY=[@ANYBLOB="8000000008021100000108021e44e5110000000802ff000000000000000602020202bad0010882848b960c121824"], 0x36) syz_80211_inject_frame(&(0x7f0000000000), &(0x7f0000000140)=@data_frame={@qos_ht={{{@type01={{0x0, 0x2, 0xa, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1}, {0x2}, @device_a, @initial, @broadcast, {0x4, 0x2}}, {0x0, 0x0, 0x3, 0x0, 0x1}}, {@type01={{0x0, 0x2, 0xf, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, {0x80}, @device_a, @from_mac=@broadcast, @random="7d70533ec697", {0x6, 0x9b}}, {0x2, 0x0, 0x0, 0x1, 0xae}}}, @ver_80211n={0x0, 0x9, 0x2, 0x3, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1}}, @a_msdu=[{@device_a, @device_a, 0x97, "ef51c78579197055d67394b55d35ef7edebdc2ec6d680a4289b17c167e1d1e78532c2376bca4012a9377f985ac9a57b2fc16b0d6cbc85956618682d455601800f790ee72f49a15537fe6cadf6a853801c3abf3ee00918e6233df2c283f43ae28088860c6d8af784ba8e50997fb3c2f0977008375f3a8d51e0fcdc65d74f0beb8399e241f9a34a529d2c94024bd1b1897167ae93b051078"}, {@device_b, @device_b, 0xb2, "cfa73b8c948956efb085ec113ee5f11ff1f45c3e8cd760910bd6fefdc9cd7b3419123464104e21d6a6c8e0b9268a623a4752aca19a7c3a4370c09b307f597ab70594637b2791715d98c0df86ae2d000302a4e998e524e15195e63b8b57f5c502d03660bd6ba9a308e65602c6e1ba03e6b552e4907c62c96889e470b5ff614ffb56fce4d1bb36f7cfb4e6a2eea0838423d350b85758903103d5c74c3f343b19bb4e46671c886013670785948b4d33a272db2a"}, {@device_a, @broadcast, 0xae, "64ddd9254068421f598c81a70bbd045370c3664478e266c35deeafd7e307b15ec71796b54022b78bd2de9e7a729afd3d060b1652a94394f053d7b8a4fb41f1efa6eebdb77fb030ef477223a920aeed9279054a961b73e4f2413190727518517a2802b06a6e9fb55ca1c85f099cfe5ee7ed7d8fef5326c81af7a568acc7ddce9e6395428056780a874fefd8030a674cd3c0d2602e352b3a3a1cd2420ab1eb4aa995814158e2eb53fea98da038d7f1"}, {@device_a, @broadcast, 0xf1, "5cd42b1dae26145b241c9a7dd8cd493228f2849969b9bd774c315fe06ec9fadd67d96ff2149cc564c96c77a425e08524bfa660ee067c59e7d7906444ede145f2159413216e2c0169493215777a4153000603e523f33a61a3d6e02d87b542193b0f15be4600e246f9e9b14d47b5cf86428463f03593e6d3ab53d90d9a29584cc4310df21fcd3ca8a967d4c8fb84c0da60776baa3a24dfc6cb52ba4fc1d8b9865843ef8073dce23673b53783e2cdbea1448e44437c6d52070a3feac1c03783c0feed9a7717b5df17bc07dfbb0e2cad4af180ae0b60673f163f9d51f1b097de87535d99ee8f85708af5e97c840b938b907a9c"}]}, 0x35c) syz_80211_inject_frame(&(0x7f00000004c0), &(0x7f0000000500)=@data_frame={@qos_no_ht={{@type01={{0x0, 0x2, 0x9, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1}, {0x2}, @device_b, @initial, @broadcast, {0x1, 0xb4d}}, {0x8, 0x1, 0x3}}, {@type00={{0x0, 0x2, 0xb, 0x0, 0x0, 0x1, 0x1, 0x1}, {0x3c6b}, @broadcast, @device_a, @initial, {0x1, 0x5}}, {0x6, 0x0, 0x2, 0x1, 0x8}}}, @a_msdu=[{@device_b, @device_b, 0xc1, "396b851dbbae6d14a3c431c8e72f030a5466aeab0d1d164f9c36a303fbfd26b693ac98ab31a0cc6863dd7e733cd6529125e5bd70ab06d95b02dfee469c1f874f1a753e0f5103e9937e922ea1dcf81437c49d9bc342fcb43ef7ba3ade43e057869c3ed20dc9ddd6f7943416986a168499d627950f9fbcf6c3ba3fcd476d6af93d79f2e43e4bcb657cefbe009e9488ad460b86104c88ff71e3ed78a41aace187745594f257d51450c3852c8879c985792d87fdc36c1d3b1d35b43e382f99c43a276a"}, {@device_b, @broadcast, 0x8b, "2e5df84a1715af2ed7b3e10d507eefafe2d9d23774068cec9dc4931e976930e901aad20f77736c4e58d18e00f08fd2e59103346099137c77b152fd627e5bcac1fdc07e922b5cd7fb2af9b44e00983e2adb6e7eedf7463f6170570a5a6a93ce015777f27216d08ab14040f1a2c257f1328312624d8fcbbbf1a5d9d4a948aea63fecad0755b8fbe1c678d413"}]}, 0x1a0) set_mempolicy(0x2, &(0x7f00000006c0)=0x209e, 0xcf19) syz_80211_inject_frame(&(0x7f0000000700)=@device_b, &(0x7f0000000740)=@mgmt_frame=@auth={@with_ht={{{0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}, {0x93}, @broadcast, @broadcast, @from_mac, {0x3, 0x1}}, @ver_80211n={0x0, 0x7ffd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1}}, 0x1, 0x1, 0x59, @val={0x10, 0x1, 0x8c}, [{0xdd, 0xcc, "7d0aba0ae19b190f01a1f513b5e1ebdc750620015403a0eec6eafc0b16bac367fcf0f1eadcbb5c1bbd06fef65f6161d9571283924c2f021a3ffe25e19d87ca48b1cf85032f0dd5a848ffe9c6459588b14098693edf9c34e3576ead4d26a16b0d5546e7166314b678b0ad4e7087c7d12d89788b5ff44d0f23e9e9bea86fcdc8fa0a9cd517e0656811debb40c6ae8ff3082f7a76de5f3f94290e67997ab4c1f8fa94d24e7718602e35425e690e7622cb5d4d9bc0f7bebd52190ecf06132208f7e7313d34594918711f295c2ac7"}, {0xdd, 0x35, "07b481481c4721dd0ba1c236154181beb5f5805457346a1122275a28c399b2e1564652c9be39bbc71b58b05e57aea5f5fc26233b00"}, {0xdd, 0x6c, "0d05c2a64978f2490bce8a03669510f9125a18b7a4428d95cde9c58510b037dd73263bf189f8b37f5786945a22d3dd652f2b347a6a44b833efda47a15578de33367ad811a2584fdac8aa2f2a50c52dce543b745bc0c1708e3c004131a868ba0bb2d04fb5edaf97f87668bfda"}, {0xdd, 0xf, "8ba8eac77dd922c707c3d04bcf7d91"}, {0xdd, 0x8b, "7078b5799915a79ca3534a7c56cc13706796b7218d27630654b2aca5fe9ed2d10f745e36db6eb090379d184cdef5db3880b7e80a2910ffaa3d7bee419e7ec9bd647a68814af72dd54c9d16c06659173f1954eb326b80b34f6e40dd9e1df39e16023e7ee3d67779f6412a9d014772f235adf2f0f30759c2a9097432b018be95808901bce2b4bfb09c20dfb0"}, {0xdd, 0xa5, "98faf05feaa71e06b4e6159f06bfc7b1f3baaadbd18c1dedfb05d4b8fa7e3ee5e594813cf21cf6f964dec96fb9c52669098c14b85ea632bae093bfbd39328cd1a4bdae2a8cc9c4f9e357d2643a0cebde3dcff6308811a2ad4c0443214286ac09a9d19dcd5bcca872fef5675aaab67174d648afe9bddd3b83a15ed553de1cac9492a06f955a5201645d586b29577a892c755c6f505cfdb715d8a49fbef18b4132812a40bdc1"}, {0xdd, 0xb9, "7b06d61eb47c60946d8be5ce286fd1fb3e8922c8dbe38fada1b3a62222d84e13f1387121b5f626cf6bf5fb5a1b9ac25f89e3c9e41f3cdeb21dad7e9cb933a4cf720ec990a1b56276a8359316006615d2b61044c96cf16d6ad7a44f8f14dfeaaca6e1da5439fa7620b3c2561b277da1310d68675dbc4de1a4bc947de1f1130edba2f08629102ee94f070defaaff8bcfd74fab31932df280ee84613d720f0c4c27b607b6fabe67e0f8dea97f547305bc0d05b1e1d6cbd01ce4f1"}, {0xdd, 0x4b, "d5ca9e377a36c9c831f3bd897ccf0c8e56547f27c9858ac17d7d94d6a4017d2a5402966e737ba677a957fae0ca0c788037b3a1db2c088896791ca75880b0d1ca111e6d4652d9e5d0665946"}, {0xdd, 0xda, "79f6aa701cd0bee4c6b1d4cc37ec3d585363a74a37d9be0fd5f1456d5bf01f122c5b9bbceef6af958cbc9d0cc3393fd38cb27ba8c12666de9575891ddbb1842c22ddd395a1555fa9ace1dc80ab3dae29ed7b212977157cf38b330a0a7037283b1eb8115ed61881f37ff0149f548d60cd16414e93fd54817ba944fcda4180bbbfd3fbc4c78a87d1e31b232a57a1dc84b4ffdf9e07e59181581f644445b0156e0e62fa55c4cbfcc4d7e766586dfb78f2cf096afb920b70f41a51e79692810f9f9b73ba39f2b79a3d4feec4476fd9a31efe0bffab4d4de40593f443"}]}, 0x4c1) [ 1436.296181] FAULT_INJECTION: forcing a failure. [ 1436.296181] name failslab, interval 1, probability 0, space 0, times 0 [ 1436.299073] CPU: 0 PID: 9648 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 1436.300801] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1436.302852] Call Trace: [ 1436.303510] dump_stack+0x107/0x167 [ 1436.304416] should_fail.cold+0x5/0xa [ 1436.305377] ? create_object.isra.0+0x3a/0xa20 [ 1436.306510] should_failslab+0x5/0x20 [ 1436.307448] kmem_cache_alloc+0x5b/0x310 [ 1436.308320] ? lock_acquire+0x197/0x470 [ 1436.309312] create_object.isra.0+0x3a/0xa20 [ 1436.310234] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1436.311480] kmem_cache_alloc+0x159/0x310 [ 1436.312354] skb_clone+0x14f/0x3d0 [ 1436.313260] dev_queue_xmit_nit+0x3a7/0xb00 [ 1436.314165] ? ipv6_mc_check_mld+0x1110/0x1110 [ 1436.315164] dev_hard_start_xmit+0xab/0x6f0 [ 1436.316225] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1436.317386] __dev_queue_xmit+0x17ec/0x2710 [ 1436.318463] ? find_held_lock+0x2c/0x110 [ 1436.319352] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1436.320479] ? lock_downgrade+0x6d0/0x6d0 [ 1436.321398] ? lock_acquire+0x197/0x470 [ 1436.322341] ? ip6_finish_output2+0x203/0x1fe0 [ 1436.323326] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1436.324406] neigh_connected_output+0x382/0x4d0 [ 1436.325422] ip6_finish_output2+0xaaf/0x1fe0 [ 1436.326335] __ip6_finish_output.part.0+0x4f7/0xbc0 [ 1436.327385] ip6_output+0x3aa/0x7e0 [ 1436.328150] ip6_local_out+0xb4/0x1a0 [ 1436.328989] ip6_send_skb+0xb7/0x350 [ 1436.329762] udp_v6_send_skb+0x7aa/0x15b0 [ 1436.330662] udpv6_sendmsg+0x2113/0x2af0 [ 1436.331512] ? ip_frag_init+0x350/0x350 [ 1436.332387] ? udp_v6_push_pending_frames+0x360/0x360 [ 1436.333486] ? __lockdep_reset_lock+0x180/0x180 [ 1436.334484] ? lock_acquire+0x197/0x470 [ 1436.335309] ? find_held_lock+0x2c/0x110 [ 1436.336203] ? lock_chain_count+0x20/0x20 [ 1436.337082] ? mark_lock+0xf5/0x2df0 [ 1436.337876] ? sock_has_perm+0x1ea/0x280 [ 1436.338748] ? __import_iovec+0x458/0x590 [ 1436.339630] ? udp_v6_push_pending_frames+0x360/0x360 [ 1436.340708] inet6_sendmsg+0x105/0x140 [ 1436.341542] ? inet6_compat_ioctl+0x320/0x320 [ 1436.342450] __sock_sendmsg+0xf2/0x190 [ 1436.343284] ____sys_sendmsg+0x334/0x870 [ 1436.344129] ? sock_write_iter+0x3d0/0x3d0 [ 1436.345034] ? do_recvmmsg+0x6d0/0x6d0 [ 1436.345843] ? __lock_acquire+0x1657/0x5b00 [ 1436.346770] ___sys_sendmsg+0xf3/0x170 [ 1436.347579] ? sendmsg_copy_msghdr+0x160/0x160 [ 1436.348566] ? __lockdep_reset_lock+0x180/0x180 [ 1436.349541] ? trace_hardirqs_on+0x5b/0x180 [ 1436.350481] ? lock_acquire+0x197/0x470 [ 1436.351303] ? find_held_lock+0x2c/0x110 [ 1436.352145] ? __might_fault+0xd3/0x180 [ 1436.352975] ? lock_downgrade+0x6d0/0x6d0 [ 1436.353853] ? io_schedule_timeout+0x140/0x140 [ 1436.354806] __sys_sendmmsg+0x195/0x470 [ 1436.355647] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1436.356527] ? lock_downgrade+0x6d0/0x6d0 [ 1436.357441] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1436.358442] ? wait_for_completion_io+0x270/0x270 [ 1436.359434] ? rcu_read_lock_any_held+0x75/0xa0 [ 1436.360396] ? vfs_write+0x354/0xa70 [ 1436.361213] ? fput_many+0x2f/0x1a0 [ 1436.361968] ? ksys_write+0x1a9/0x260 [ 1436.362787] ? __ia32_sys_read+0xb0/0xb0 [ 1436.363637] __x64_sys_sendmmsg+0x99/0x100 [ 1436.364522] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1436.365592] do_syscall_64+0x33/0x40 [ 1436.366359] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1436.367472] RIP: 0033:0x7fef32006b19 [ 1436.368234] 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 [ 1436.372193] RSP: 002b:00007fef2f57c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1436.373752] RAX: ffffffffffffffda RBX: 00007fef32119f60 RCX: 00007fef32006b19 [ 1436.375217] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1436.376667] RBP: 00007fef2f57c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1436.378126] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1436.379604] R13: 00007fff8065c26f R14: 00007fef2f57c300 R15: 0000000000022000 [ 1436.381384] hpet: Lost 5 RTC interrupts 04:05:12 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000021000000000000000000670e42c2b1675d7f0000a07afd9c0cba2d666bde7e33c38e8d43e7ffb063ed7d8ca6fa6876c5e370b122308bb47b7404f6d614d6525c3a984cd6043eb8f890525dbd859f6816d592db36b1cea3a4"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x2, 0x8080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)={'#! ', './file1', [{0x20, '\xff\xff'}], 0xa, "4d81ba8b"}, 0x12) 04:05:12 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x200000, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000"/96, 0x60}, {&(0x7f0000010100)='RRaA\x00'/32, 0x20, 0x800}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010300)="601c6d6b646f736677c66200088020000400000004f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000"/96, 0x60, 0x3000}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x10000}, {&(0x7f0000010500)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x10800}, {&(0x7f0000010600)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x11000}, {&(0x7f0000010700)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x11800}, {&(0x7f0000010800)="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", 0x120, 0x12000}, {&(0x7f0000010a00)="2e20202020202020202020100037e970325132510000e97032510300000000002e2e202020202020202020100037e970325132510000e970325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200037e970325132510000e970325104001a040000", 0x80, 0x52000}, {&(0x7f0000010b00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x92000}, {&(0x7f0000011000)='syzkallers\x00'/32, 0x20, 0xd2000}, {&(0x7f0000011100)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x152000}], 0x0, &(0x7f0000011200)) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0/file0\x00'}) openat(r1, &(0x7f0000000080)='./file0\x00', 0x200a00, 0x8) [ 1436.564382] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1436.566248] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1436.575078] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1436.591312] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1436.612340] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1436.672590] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1436.708525] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1436.713314] EXT4-fs error (device loop5): ext4_fill_super:4962: inode #2: comm syz-executor.5: iget: special inode unallocated [ 1436.719837] EXT4-fs (loop5): get root inode failed [ 1436.722262] EXT4-fs (loop5): mount failed [ 1437.038804] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1437.039941] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 04:05:31 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x2, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a087092", 0x6e, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d}], 0x0, &(0x7f0000000180)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x186) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file1\x00'}) openat2(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x111401, 0x140, 0x4}, 0x18) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000003e00)={{r3}, r5, 0xa, @inherit={0x58, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000000200000000000000050000000000000000000024000000001f000000000000ffffffe100003b20e1cedabadd3600ffffffff03000000000000000000010000000000450600"/88]}, @subvolid=0x8}) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1) 04:05:31 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x14}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x20}, 0x843, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/cgroup.procs/file0\x00', 0x900, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb4017a8758487d15, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0x7, 0x400000}}, './cgroup/cgroup.procs\x00'}) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r4, &(0x7f00000010c0)=""/4088, 0xff8, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f00000001c0)=ANY=[@ANYBLOB="090000000100800018000000", @ANYRES32=r4, @ANYBLOB="02000000000000002e2f6367726f75702f6367726f75702e70726f637300"]) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) openat(r2, 0x0, 0x40000, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000069c0)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/70, 0x46}], 0x1}}], 0x1, 0x0, 0x0) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r5, r2, 0x0, 0x80464c453f) 04:05:31 executing program 4: r0 = creat(0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r1, 0x0, r1) 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) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000100)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, 0x0) sendmsg$inet(r2, &(0x7f00000003c0)={&(0x7f0000000000)={0x2, 0x4e24, @rand_addr=0x64010101}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000240)="b0de1608af74636824a42520d180a84eec0d7bc1408737cd7f3f7204861453d2bbaab07d640389b095d9bcf5e85d05f1c5b8f06d65f48650a6b91db098f49c67921816d2805c2aab7cf27fef6f3d256b95b260d7f7e6e0849282ff0b828a8b2db2106d4d5df387975c271ec2aa32af6a13ba9ff76842ab4f71b2a4b2144604071bdc0329cac94a3f2ae3236225baa245482a80a0a0f29eebf866a133980bc62836da56c9132c9c0e0ae1ebb315bc57914cbdfaa054d1818321c8bf538d54a5b9b699dfb0b9", 0xc5}, {&(0x7f0000000040)="02ea2c7d5381c1ab057a55e86d4d0f6b6f56bc60097cb24de1bc5c0932c56c9d3cb36898092eb5473605df290f4b84f842ea", 0x32}, {&(0x7f0000000080)="1b010faa5370e481dc99074378067b655aef046c3db1e7e70a4bd9f9d633074b4e5bdfbcab1d1a3080eebe68fe0135582e201b28428950cc880d53caf025175d9b09ff1fc01c2a64b61b4d7448ce0fd18e21bcfb0a47dcce11d827103a", 0x5d}, {&(0x7f0000000180)="fab9bfc7b8097df51c025ed4c17bc35729d20a5c91cc502e43004aebb9d0e1a8ff2e77bf4428bd5ef19c523b2d2fa4552320151b", 0x34}], 0x4, &(0x7f0000000340)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x69}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}], 0x48}, 0x24048885) r3 = 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_bp={0x0}, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x3) dup2(r4, r3) ioctl$FIBMAP(r4, 0x1, &(0x7f0000000200)=0xffffff29) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) 04:05:31 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r0, 0x0, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) connect$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) 04:05:31 executing program 3: getsockopt$inet6_int(0xffffffffffffffff, 0x3a, 0x0, 0x0, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) syz_open_procfs(0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x3) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080), &(0x7f0000000100)) 04:05:31 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000021000000000000000000670e42c2b1675d7f0000a07afd9c0cba2d666bde7e33c38e8d43e7ffb063ed7d8ca6fa6876c5e370b122308bb47b7404f6d614d6525c3a984cd6043eb8f890525dbd859f6816d592db36b1cea3a4"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x3, 0x8080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)={'#! ', './file1', [{0x20, '\xff\xff'}], 0xa, "4d81ba8b"}, 0x12) 04:05:31 executing program 1: setsockopt(0xffffffffffffffff, 0x7ff, 0x1f2, &(0x7f0000000080)="31db10f287384a60c880da8c5e2d3a5b8c2e6997fd969a73bcd98ccd491217cb0046b4d99ba1c6", 0x27) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x54702, 0x0) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000040)={0x1f, 0x6}) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000380), 0x6) socket$inet6_udplite(0xa, 0x2, 0x88) write$bt_hci(r1, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x7) 04:05:31 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 46) [ 1455.441235] FAULT_INJECTION: forcing a failure. [ 1455.441235] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1455.443964] CPU: 0 PID: 9692 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 1455.445453] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1455.447423] Call Trace: [ 1455.448115] dump_stack+0x107/0x167 [ 1455.449057] should_fail.cold+0x5/0xa [ 1455.450068] _copy_from_user+0x2e/0x1b0 [ 1455.451105] __copy_msghdr_from_user+0x91/0x4b0 [ 1455.452291] ? __ia32_sys_shutdown+0x80/0x80 [ 1455.453229] ? udp_v6_push_pending_frames+0x360/0x360 [ 1455.454301] ? inet6_sendmsg+0xbd/0x140 [ 1455.455125] ? inet6_compat_ioctl+0x320/0x320 [ 1455.456056] ? __sock_sendmsg+0x55/0x190 [ 1455.456893] sendmsg_copy_msghdr+0xa1/0x160 [ 1455.457838] ? do_recvmmsg+0x6d0/0x6d0 [ 1455.458661] ? __lock_acquire+0x1657/0x5b00 [ 1455.459574] ___sys_sendmsg+0xc6/0x170 [ 1455.460403] ? sendmsg_copy_msghdr+0x160/0x160 [ 1455.461371] ? __lockdep_reset_lock+0x180/0x180 [ 1455.462336] ? trace_hardirqs_on+0x5b/0x180 [ 1455.463230] ? lock_acquire+0x197/0x470 [ 1455.464067] ? find_held_lock+0x2c/0x110 [ 1455.464903] ? __might_fault+0xd3/0x180 [ 1455.465750] ? lock_downgrade+0x6d0/0x6d0 [ 1455.466612] ? io_schedule_timeout+0x140/0x140 [ 1455.467567] __sys_sendmmsg+0x195/0x470 [ 1455.468415] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1455.469340] ? lock_downgrade+0x6d0/0x6d0 [ 1455.470217] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1455.471208] ? wait_for_completion_io+0x270/0x270 [ 1455.472214] ? rcu_read_lock_any_held+0x75/0xa0 [ 1455.473183] ? vfs_write+0x354/0xa70 [ 1455.473944] ? fput_many+0x2f/0x1a0 [ 1455.474698] ? ksys_write+0x1a9/0x260 [ 1455.475485] ? __ia32_sys_read+0xb0/0xb0 [ 1455.476342] __x64_sys_sendmmsg+0x99/0x100 [ 1455.477246] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1455.478310] do_syscall_64+0x33/0x40 [ 1455.479075] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1455.480137] RIP: 0033:0x7fef32006b19 [ 1455.480901] 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 [ 1455.484859] RSP: 002b:00007fef2f57c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1455.486459] RAX: ffffffffffffffda RBX: 00007fef32119f60 RCX: 00007fef32006b19 [ 1455.487911] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1455.489404] RBP: 00007fef2f57c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1455.490859] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1455.492327] R13: 00007fff8065c26f R14: 00007fef2f57c300 R15: 0000000000022000 [ 1455.494054] hpet: Lost 2 RTC interrupts 04:05:31 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c00, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "4cbb66a69173a58703d1e4de362afd07995d59623983ea908cfd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188"}) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x7fffffff, @private1, 0xcae}, 0x1c) connect$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) 04:05:32 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000021000000000000000000670e42c2b1675d7f0000a07afd9c0cba2d666bde7e33c38e8d43e7ffb063ed7d8ca6fa6876c5e370b122308bb47b7404f6d614d6525c3a984cd6043eb8f890525dbd859f6816d592db36b1cea3a4"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x3, 0x8080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)={'#! ', './file1', [{0x20, '\xff\xff'}], 0xa, "4d81ba8b"}, 0x12) 04:05:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x40) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r1, r0) fsetxattr$security_capability(r1, &(0x7f0000000080), &(0x7f00000000c0)=@v2={0x2000000, [{0x7, 0xea}, {0x7, 0x100}]}, 0x14, 0x0) openat(r0, &(0x7f0000000140)='./file0\x00', 0x12000, 0x104) eventfd(0x7ff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file0\x00', 0x6, 0x8, &(0x7f0000001480)=[{&(0x7f00000001c0)="7d64cd47cd5a8bc378fef231bfe0b00da80b8b7b259c8f3727213606", 0x1c, 0x3}, {&(0x7f0000000200)="1dae737eb72df7478a2d07491dcdaa0a0609b13614d53893bf49ec7c0f24b6237aeb46f0145e2c1c139ce0bf2b1176294279ada04fe7bceefc1be50fb2179513d6514254dd0b0c0c08d2ccfa090fdf3950794e54d8b237ffde7fb9e9677935071d791073b0d602e1481734af54ba94557f7b9b0122e79c2c952a52701cf69f6022cce3c5759001d4728ad723172af9fe7f56215dddafb241ab75ae920e0ea3da9c365865cec0e9e55b8b108a50172e21cfbef6a6427c503c84ca7c73ff93ec2abec9568f2df92d97c5e8d9c3d876afd6b059f2655d8f41c0b55cee7b508a39c3e5f14594819f74e8", 0xe8, 0x3000000}, {&(0x7f0000000300)="cf9f3ea6e7a356940d4495b0ed4712700ca6f5af9b6b67e61c0079619a818eb419724a651e8565420220d65288c93d1576fdcc88fb6bca15cee888f0c95da8db142895ded8a59cf5b7badecb2abdc376267f4095936d60d4", 0x58, 0x4}, {&(0x7f0000000380)="cf4d52758dbdb54235a87045310e5adbe6d5ac4dc19c559cfbc3a730", 0x1c, 0xbc05}, {&(0x7f00000003c0)="15443836b7ce2a7de7389b41c241924fe16da35f40b22c37822ffb037728299ef4d65f1a66cb9ed9971fcba63d", 0x2d, 0x6}, {&(0x7f0000000400)="5db6f7bed69836005e0155", 0xb, 0x8001}, {&(0x7f0000000440)="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", 0x1000, 0x8}, {&(0x7f0000001440)="87c8496d8985967d3a72fff5a098cb54521c843635a2", 0x16, 0xecd}], 0x10684, &(0x7f0000001780)=ANY=[@ANYBLOB="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"]) unshare(0x2a040600) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) gettid() ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f00000015c0)={0x10000, 0x1ff, 0x8, 0x80000001, 0x7fffffff}) sendfile(r0, r2, 0x0, 0x100000001) 04:05:32 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 47) 04:05:32 executing program 6: ftruncate(0xffffffffffffffff, 0x0) statx(0xffffffffffffffff, 0x0, 0x100, 0x8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x1) r1 = syz_mount_image$tmpfs(&(0x7f0000000500), &(0x7f0000000540)='./file0\x00', 0x3, 0x3, &(0x7f0000001780)=[{&(0x7f0000000580)="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", 0x1000, 0x18dc1b5d}, {&(0x7f0000001580)="156a7b3a2752a27c9fd35b30cc45356f97a24e36dcf99217b767fa9ae74b3c8f7765e2f8753087ac7dcdf490f0e588380182fb1fc0ac68c1af5de10d116facfbdd8bc43f80c21ebd22a995cb008c86cb944f3068cdd6dad5382536d5f71976cf6c715fbba9d03e0860a161ae8f8ff609b58b5719baf7e86db2e9246520c20840db6da49b0c89c022246e0873708ed977fab39579daa1a1b1b05b6b05b3355fe229dff5ce985960f11cf02762120d14acafa330f0ac2ba6fc69704456c740d4c3ab336bea86e3566ae9a56310c480675943d0ab3f5fe6d7b0d5", 0xd9, 0xec4}, {&(0x7f0000001680)="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", 0xfb, 0x1}], 0x988450, &(0x7f0000001a00)=ANY=[@ANYBLOB='huge=always,size=k1287,huge=never,uid=', @ANYRESHEX=r0, @ANYBLOB="2c61707072616973652c0097a57a79491d21344481c8e3169d0153aca48768b838d97e05391530e891aa723ab39de8307826462cd3bb40ffcbf6ff900b0f7ac1394ea10e05db5fa4a3fe3bbeb9d38a7190a6e1c390897b7f52104b1dd8bdd5fe872941"]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c00, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "4cbb66a69173a58703d1e4de362afd07995d59623983ea908cfd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188"}) renameat(r1, &(0x7f0000001880)='./file0\x00', r2, &(0x7f00000018c0)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0xbdc6}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'vxcan1\x00'}) 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) mount$9p_fd(0x0, &(0x7f0000001900)='./file0\x00', &(0x7f0000001940), 0x800080, &(0x7f0000001980)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@mmap}, {@version_u}, {@fscache}], [{@fsmagic={'fsmagic', 0x3d, 0xfffffffffffffffe}}]}}) r5 = accept4$inet(r4, &(0x7f0000000080)={0x2, 0x0, @multicast2}, &(0x7f00000000c0)=0x10, 0x800) preadv(r5, &(0x7f0000000440)=[{&(0x7f0000000180)=""/20, 0x14}, {&(0x7f00000003c0)=""/106, 0x6a}], 0x2, 0x1a, 0x81) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x14, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}}, 0x14}}, 0x0) [ 1455.852590] EXT4-fs error (device loop5): ext4_fill_super:4962: inode #2: comm syz-executor.5: iget: special inode unallocated [ 1455.878113] FAULT_INJECTION: forcing a failure. [ 1455.878113] name failslab, interval 1, probability 0, space 0, times 0 [ 1455.880681] CPU: 0 PID: 9717 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 1455.882090] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1455.883789] Call Trace: [ 1455.884332] dump_stack+0x107/0x167 [ 1455.885105] should_fail.cold+0x5/0xa [ 1455.885885] ? __alloc_skb+0x6d/0x5b0 [ 1455.886688] should_failslab+0x5/0x20 [ 1455.887454] kmem_cache_alloc_node+0x55/0x330 [ 1455.888373] __alloc_skb+0x6d/0x5b0 [ 1455.889134] alloc_skb_with_frags+0x92/0x570 [ 1455.890037] ? find_held_lock+0x2c/0x110 [ 1455.890872] sock_alloc_send_pskb+0x7af/0x930 [ 1455.891805] ? sk_alloc+0x350/0x350 [ 1455.892538] ? perf_trace_lock+0xac/0x490 [ 1455.893395] ? lock_chain_count+0x20/0x20 [ 1455.894239] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1455.895313] ? ip6_mtu+0x1bb/0x3d0 [ 1455.896044] ? lock_downgrade+0x6d0/0x6d0 [ 1455.896889] ? ip_frag_init+0x350/0x350 [ 1455.897744] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1455.898692] ? ip6_mtu+0x1e9/0x3d0 [ 1455.899400] ? ip6_setup_cork+0xfb7/0x1740 [ 1455.900253] ip6_make_skb+0x2de/0x4e0 [ 1455.901057] ? ip_frag_init+0x350/0x350 [ 1455.901868] ? ip_frag_init+0x350/0x350 [ 1455.902673] ? ip6_push_pending_frames+0xf0/0xf0 [ 1455.903646] ? ip6_dst_hoplimit+0x199/0x440 [ 1455.904517] ? lock_downgrade+0x6d0/0x6d0 [ 1455.905389] udpv6_sendmsg+0x20d0/0x2af0 [ 1455.906214] ? ip_frag_init+0x350/0x350 [ 1455.907025] ? udp_v6_push_pending_frames+0x360/0x360 [ 1455.908074] ? __lockdep_reset_lock+0x180/0x180 [ 1455.909010] ? lock_acquire+0x197/0x470 [ 1455.909809] ? find_held_lock+0x2c/0x110 [ 1455.910639] ? mark_lock+0xf5/0x2df0 [ 1455.911390] ? sock_has_perm+0x1ea/0x280 [ 1455.912228] ? __import_iovec+0x458/0x590 [ 1455.913055] ? udp_v6_push_pending_frames+0x360/0x360 [ 1455.914094] inet6_sendmsg+0x105/0x140 [ 1455.914873] ? inet6_compat_ioctl+0x320/0x320 [ 1455.915772] __sock_sendmsg+0xf2/0x190 [ 1455.916556] ____sys_sendmsg+0x334/0x870 [ 1455.917387] ? sock_write_iter+0x3d0/0x3d0 [ 1455.918230] ? do_recvmmsg+0x6d0/0x6d0 [ 1455.919010] ? __lock_acquire+0x1657/0x5b00 [ 1455.919885] ___sys_sendmsg+0xf3/0x170 [ 1455.920668] ? sendmsg_copy_msghdr+0x160/0x160 [ 1455.921590] ? __lockdep_reset_lock+0x180/0x180 [ 1455.922518] ? lock_downgrade+0x6d0/0x6d0 [ 1455.923352] ? lock_acquire+0x197/0x470 [ 1455.924147] ? find_held_lock+0x2c/0x110 [ 1455.924965] ? __might_fault+0xd3/0x180 [ 1455.925785] ? lock_downgrade+0x6d0/0x6d0 [ 1455.926637] __sys_sendmmsg+0x195/0x470 [ 1455.927439] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1455.928302] ? lock_downgrade+0x6d0/0x6d0 [ 1455.929161] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1455.930127] ? wait_for_completion_io+0x270/0x270 [ 1455.931092] ? rcu_read_lock_any_held+0x75/0xa0 [ 1455.932018] ? vfs_write+0x354/0xa70 [ 1455.932782] ? fput_many+0x2f/0x1a0 [ 1455.933603] ? ksys_write+0x1a9/0x260 [ 1455.934433] ? __ia32_sys_read+0xb0/0xb0 [ 1455.935344] __x64_sys_sendmmsg+0x99/0x100 [ 1455.936289] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1455.937415] do_syscall_64+0x33/0x40 [ 1455.938214] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1455.939323] RIP: 0033:0x7fef32006b19 [ 1455.940132] 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 [ 1455.944192] RSP: 002b:00007fef2f57c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1455.945889] RAX: ffffffffffffffda RBX: 00007fef32119f60 RCX: 00007fef32006b19 [ 1455.947389] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1455.948973] RBP: 00007fef2f57c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1455.950544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1455.952093] R13: 00007fff8065c26f R14: 00007fef2f57c300 R15: 0000000000022000 [ 1455.953922] hpet: Lost 3 RTC interrupts [ 1455.971256] EXT4-fs (loop5): get root inode failed [ 1455.973270] EXT4-fs (loop5): mount failed [ 1456.064586] 9pnet: Insufficient options for proto=fd [ 1456.324108] 9pnet: Insufficient options for proto=fd 04:05:50 executing program 6: getxattr(&(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000340)=""/106, 0x6a) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0xbe66f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x8}, 0x2030}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0xc4000, 0xf2) r0 = socket$nl_generic(0x10, 0x3, 0x10) io_uring_enter(0xffffffffffffffff, 0x3e77, 0x3f74, 0x3, &(0x7f0000000180)={[0x785a59ed]}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f00000005c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x23457, 0x0, 0x0, 0x1}, 0x62) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000003c0)={0x0, 0x0, 0x4de334fdf690e850, 0xfffffffe, 0xa7}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) recvmmsg(r0, 0x0, 0x0, 0x16060, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1001, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvmmsg(r2, &(0x7f0000000000), 0x5ac, 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f00000004c0)=[0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x9) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f0000000140)={0x401}) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e23, 0x200, @mcast2}, 0x1c) perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0xff, 0x0, 0x81, 0x3, 0x0, 0x1, 0x4000, 0x14, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1a9, 0x0, @perf_config_ext={0x9, 0xec02}, 0x1, 0x9, 0xa, 0x0, 0xffffffff, 0x8, 0xffff, 0x0, 0xfffffff8, 0x0, 0x6}, 0x0, 0x5, 0xffffffffffffffff, 0x9) 04:05:50 executing program 1: 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$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000040)={r2, r3}) r4 = getpid() r5 = getpgid(0x0) r6 = epoll_create(0x1) r7 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f00000000c0)) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r6, &(0x7f0000000040)={r6, r7}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000000)={0x20000005}) timer_create(0x3, &(0x7f0000000100)={0x0, 0x3f, 0x4, @thr={&(0x7f0000000140)="2bfdb8f84fac4413b6056a8d8c17c1f5ef8e0f70674f2df501f386fcb72882495a622aa5acbeed6c442d101501a8b4cce082c91ceb03b156eff22e98d457a32783f2a0dbbf47933d12143c0fef4a460b20f06a09a549731b2add0be6cc1c", &(0x7f0000000800)="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"}}, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x77359400}, {0x0, 0x989680}}, 0x0) r8 = clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r9 = pidfd_open(r8, 0x0) r10 = syz_open_dev$usbmon(&(0x7f00000007c0), 0x0, 0x0) ioctl$MON_IOCX_GET(r10, 0x40189206, 0x0) pidfd_getfd(r9, r10, 0x0) 04:05:50 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x2, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a087092", 0x6e, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d}], 0x0, &(0x7f0000000180)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x186) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file1\x00'}) openat2(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x111401, 0x140, 0x4}, 0x18) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000003e00)={{r3}, r5, 0xa, @inherit={0x58, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000000200000000000000050000000000000000000024000000001f000000000000ffffffe100003b20e1cedabadd3600ffffffff03000000000000000000010000000000450600"/88]}, @subvolid=0x8}) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1) 04:05:50 executing program 4: mknod$loop(&(0x7f0000001d40)='./file0\x00', 0x6000, 0x0) acct(&(0x7f0000000080)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xa0002, 0x4e) unlink(&(0x7f0000000040)='./file0/../file0\x00') 04:05:50 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 48) 04:05:50 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000021000000000000000000670e42c2b1675d7f0000a07afd9c0cba2d666bde7e33c38e8d43e7ffb063ed7d8ca6fa6876c5e370b122308bb47b7404f6d614d6525c3a984cd6043eb8f890525dbd859f6816d592db36b1cea3a4"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x3, 0x8080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)={'#! ', './file1', [{0x20, '\xff\xff'}], 0xa, "4d81ba8b"}, 0x12) 04:05:50 executing program 3: 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={0xa5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x0) ioctl$MON_IOCH_MFLUSH(r2, 0x9208, 0x74) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x22902, 0x0) copy_file_range(r1, 0x0, r3, 0x0, 0xa1, 0x0) r4 = perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x7, 0x9, 0x5, 0x2, 0x0, 0x20, 0x2010, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000100)}, 0x10010, 0x0, 0x0, 0x0, 0x1, 0xff, 0x1, 0x0, 0x6, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x2) flistxattr(r0, 0x0, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r1, 0x4018f50b, &(0x7f0000000080)={0x1, 0x0, 0x401}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r5, 0x11, 0x67, &(0x7f0000000140)=0x7f, 0x4) connect$inet6(r5, &(0x7f0000000100)={0xa, 0xfffe, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x2}, 0x1c) sendmsg$inet(r5, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x4e21, @local}, 0x10, 0x0}, 0x404c008) ioctl$BTRFS_IOC_DEV_INFO(r4, 0xd000941e, &(0x7f00000001c0)={0x0, "d563d96ee19dc642c22dd8d6f3cb8cf4"}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f00000011c0)={0x1, 0x6, {0x9, @struct={0x6, 0x3f}, 0x0, 0x0, 0x4, 0x513, 0x1, 0xffff, 0x482, @usage=0xfffffffffffffffa, 0x68e1, 0x13c, [0x1, 0x8001, 0x800, 0xef, 0x81, 0x7f]}, {0x5, @struct={0x1c99, 0x1}, r6, 0x80000000, 0x9, 0x0, 0x1000, 0x65c, 0x10, @struct={0x0, 0x1}, 0x7fffffff, 0x7, [0x7fffffff, 0x1ff, 0x6, 0xfffffffffffffff7, 0x81, 0xff]}, {0x200, @usage=0x1f, 0x0, 0x4, 0x8001, 0x100, 0x3, 0xffffffff80000000, 0x440, @usage=0x9, 0x6, 0x3, [0x100000000, 0x9, 0x4, 0x10001, 0x1, 0x100000000]}, {0x0, 0x0, 0x8}}) 04:05:50 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x60000, 0x0) bind$unix(r1, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) accept4$unix(r0, 0x0, 0x0, 0x0) connect$unix(r2, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c00, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "4cbb66a69173a58703d1e4de362afd07995d59623983ea908cfd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188"}) getpeername$unix(r3, &(0x7f0000000200)=@abs, &(0x7f00000001c0)=0x6e) [ 1473.867682] FAULT_INJECTION: forcing a failure. [ 1473.867682] name failslab, interval 1, probability 0, space 0, times 0 [ 1473.870219] CPU: 0 PID: 9745 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 1473.871728] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1473.873579] Call Trace: [ 1473.874168] dump_stack+0x107/0x167 [ 1473.874978] should_fail.cold+0x5/0xa [ 1473.875824] ? create_object.isra.0+0x3a/0xa20 [ 1473.876831] should_failslab+0x5/0x20 [ 1473.877678] kmem_cache_alloc+0x5b/0x310 [ 1473.878578] create_object.isra.0+0x3a/0xa20 [ 1473.879581] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1473.880700] kmem_cache_alloc_node+0x169/0x330 [ 1473.881737] __alloc_skb+0x6d/0x5b0 [ 1473.882549] alloc_skb_with_frags+0x92/0x570 [ 1473.883519] ? find_held_lock+0x2c/0x110 [ 1473.884418] sock_alloc_send_pskb+0x7af/0x930 [ 1473.885434] ? sk_alloc+0x350/0x350 [ 1473.886229] ? perf_trace_lock+0xac/0x490 [ 1473.887145] ? lock_chain_count+0x20/0x20 [ 1473.888076] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1473.889166] ? ip6_mtu+0x1bb/0x3d0 [ 1473.889962] ? lock_downgrade+0x6d0/0x6d0 [ 1473.890877] ? ip_frag_init+0x350/0x350 [ 1473.891772] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1473.892802] ? ip6_mtu+0x1e9/0x3d0 [ 1473.893607] ? ip6_setup_cork+0xfb7/0x1740 [ 1473.894550] ip6_make_skb+0x2de/0x4e0 [ 1473.895393] ? ip_frag_init+0x350/0x350 [ 1473.896277] ? ip_frag_init+0x350/0x350 [ 1473.897162] ? ip6_push_pending_frames+0xf0/0xf0 [ 1473.898228] ? ip6_dst_hoplimit+0x199/0x440 [ 1473.899183] ? lock_downgrade+0x6d0/0x6d0 [ 1473.900116] udpv6_sendmsg+0x20d0/0x2af0 [ 1473.901020] ? ip_frag_init+0x350/0x350 [ 1473.901929] ? udp_v6_push_pending_frames+0x360/0x360 [ 1473.903086] ? __lockdep_reset_lock+0x180/0x180 [ 1473.904120] ? lock_acquire+0x197/0x470 [ 1473.904998] ? find_held_lock+0x2c/0x110 [ 1473.905916] ? lock_chain_count+0x20/0x20 [ 1473.906841] ? mark_lock+0xf5/0x2df0 [ 1473.907672] ? sock_has_perm+0x1ea/0x280 [ 1473.908604] ? __import_iovec+0x458/0x590 [ 1473.909539] ? udp_v6_push_pending_frames+0x360/0x360 [ 1473.910690] inet6_sendmsg+0x105/0x140 [ 1473.911557] ? inet6_compat_ioctl+0x320/0x320 [ 1473.912551] __sock_sendmsg+0xf2/0x190 [ 1473.913436] ____sys_sendmsg+0x334/0x870 [ 1473.914343] ? sock_write_iter+0x3d0/0x3d0 [ 1473.915279] ? do_recvmmsg+0x6d0/0x6d0 [ 1473.916142] ? __lock_acquire+0x1657/0x5b00 [ 1473.917116] ___sys_sendmsg+0xf3/0x170 [ 1473.917974] ? sendmsg_copy_msghdr+0x160/0x160 [ 1473.918999] ? __lockdep_reset_lock+0x180/0x180 [ 1473.920004] ? trace_hardirqs_on+0x5b/0x180 [ 1473.920971] ? lock_acquire+0x197/0x470 [ 1473.921860] ? find_held_lock+0x2c/0x110 [ 1473.922753] ? __might_fault+0xd3/0x180 [ 1473.923638] ? lock_downgrade+0x6d0/0x6d0 [ 1473.924543] ? io_schedule_timeout+0x140/0x140 [ 1473.925598] __sys_sendmmsg+0x195/0x470 [ 1473.926481] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1473.927447] ? lock_downgrade+0x6d0/0x6d0 [ 1473.928375] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1473.929464] ? wait_for_completion_io+0x270/0x270 [ 1473.930545] ? rcu_read_lock_any_held+0x75/0xa0 [ 1473.931582] ? vfs_write+0x354/0xa70 [ 1473.932420] ? fput_many+0x2f/0x1a0 [ 1473.933269] ? ksys_write+0x1a9/0x260 [ 1473.934187] ? __ia32_sys_read+0xb0/0xb0 [ 1473.935108] __x64_sys_sendmmsg+0x99/0x100 [ 1473.936055] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1473.937209] do_syscall_64+0x33/0x40 [ 1473.938048] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1473.939191] RIP: 0033:0x7fef32006b19 [ 1473.940024] 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 [ 1473.944151] RSP: 002b:00007fef2f57c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1473.945889] RAX: ffffffffffffffda RBX: 00007fef32119f60 RCX: 00007fef32006b19 [ 1473.947492] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1473.949099] RBP: 00007fef2f57c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1473.950712] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1473.952316] R13: 00007fff8065c26f R14: 00007fef2f57c300 R15: 0000000000022000 [ 1473.954240] hpet: Lost 4 RTC interrupts [ 1474.010504] EXT4-fs warning (device sda): verify_group_input:146: Cannot add at group 1025 (only 16 groups) 04:05:50 executing program 4: ftruncate(0xffffffffffffffff, 0xffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file1\x00', 0x20000, 0x12) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "4cbb66a69173a58703d1e4de362afd07995d59623983ea908cfd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188"}) ioctl$TIOCL_GETSHIFTSTATE(r1, 0x541c, &(0x7f00000000c0)={0x6, 0x7f}) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) fsmount(0xffffffffffffffff, 0x0, 0x4) lseek(0xffffffffffffffff, 0x800, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/timer_list\x00', 0x0, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000002c0)={{r2}, "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"}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000001c0)={0x0, {0x2, 0x4e20, @rand_addr=0x64010101}, {0x2, 0x4e24, @empty}, {0x2, 0x4e22, @loopback}, 0x7c, 0x0, 0x0, 0x0, 0x65, &(0x7f0000000180)='bond0\x00', 0xbdf, 0x677, 0xc9}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'veth0_to_bond\x00', {0x2, 0x0, @local}}) 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) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x9, 0x3, 0xfe, 0x73, 0x0, 0x9, 0x4, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_config_ext={0x16b, 0x40000000005a}, 0x2000, 0xffffffffffffff3d, 0x9cc, 0x9, 0xe6b, 0x7, 0x3, 0x0, 0x7, 0x0, 0xfffffffffffff081}, 0xffffffffffffffff, 0xb, r0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x100000000) 04:05:50 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000540)='./file0\x00', 0x80) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x46e2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000140)={'vlan1\x00', 0x0}) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000580)=ANY=[@ANYRESOCT, @ANYRES32, @ANYBLOB="c96f19de8c5de4832662090e02f6010ca2ecf8c44efb47a796d74f9d53502a56d410c7492a47e039fa8aaf04d1de88c2529cd64bce7706b565449daaa5d23d207e471fbadde1435500d083c6edad3927d1775624a43e07689f7bbd821174b429d5342d41e33fc112d7333e764182076079a2acff4c925cb0226b60342c78ed0b70d0d4f855df68bdbbf88d82e7fb402597ac51c6a38eb00d27488eb840e0180918c5ffcd9033d31b4c9be2f636be2eb3c75bfa11f58d83003a61369e0000000000", @ANYRESHEX=r0, @ANYRESDEC, @ANYBLOB="a99c76d316149599336120081b4e5def127f6ae72dbce226cad6a9c0564ce5dbdba126b533307616c7bb70c85cfedb03a2cd0271fae7cee541"], 0xfdef) io_destroy(0x0) 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, 0x40, 0x4, @perf_bp={&(0x7f0000000100), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x3, 0x3, 0x8000008000) 04:05:50 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000021000000000000000000670e42c2b1675d7f0000a07afd9c0cba2d666bde7e33c38e8d43e7ffb063ed7d8ca6fa6876c5e370b122308bb47b7404f6d614d6525c3a984cd6043eb8f890525dbd859f6816d592db36b1cea3a4"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)={'#! ', './file1', [{0x20, '\xff\xff'}], 0xa, "4d81ba8b"}, 0x12) 04:05:50 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 49) 04:05:50 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x2, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a087092", 0x6e, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x186) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file1\x00'}) openat2(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x111401, 0x140, 0x4}, 0x18) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000003e00)={{r3}, r5, 0xa, @inherit={0x58, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000000200000000000000050000000000000000000024000000001f000000000000ffffffe100003b20e1cedabadd3600ffffffff03000000000000000000010000000000450600"/88]}, @subvolid=0x8}) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1) 04:05:50 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$usbmon(&(0x7f00000007c0), 0x0, 0x0) ioctl$MON_IOCX_GET(r1, 0x40189206, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) add_key$fscrypt_v1(0x0, 0x0, &(0x7f0000000440)={0x0, "9b55f610ffe7b9856842eb69443042b20caac33d7dda6ec6986b177fa13c2bd2c68577ea852c8bb47f31ee549b6a921e231ef07ee0f7fca620564faeeeafa440"}, 0x48, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000004c0)={@multicast1, @broadcast}, &(0x7f0000000500)=0x8) add_key$fscrypt_provisioning(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000580)=ANY=[@ANYBLOB="02000000000000000102030405060708090a0b0c0d0e0f101112131415161718191a1bc4451e1f202122232425262728292a2b32333435363723c8081953e7c5383b3a3b3c3d3e3f40000000000000"], 0x48, 0x0) r3 = request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000180)={'syz', 0x3}, &(0x7f00000001c0)='\\([\xe5\xc3%.{\x00', r2) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, r3, 0x0) r4 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r5 = add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r4, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', r5, 0xa}) request_key(&(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f0000000380)='dns_resolver\x00', r4) add_key$fscrypt_provisioning(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x48, r2) add_key$keyring(&(0x7f0000000340), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000004400)=[{{&(0x7f0000000080)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10, &(0x7f0000001e00), 0x0, &(0x7f0000000800)=[@ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast2, @loopback}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x280d}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @local}}}, @ip_retopts={{0xc0, 0x0, 0x7, {[@generic={0x94, 0x10, "8f936ab3f8a6bd21c725772210ff"}, @end, @cipso={0x86, 0x5a, 0x2, [{0x6, 0x4, "4582"}, {0x7, 0x12, "a33841ee552e387d874dd969e95ff005"}, {0x6, 0x6, "8cd143c2"}, {0x0, 0x2}, {0x6, 0x5, "689950"}, {0x2, 0x10, "2f644decdd5bb24df1d966e74da0"}, {0x0, 0x10, "f71fab05802c489c67b653ee2707"}, {0x2, 0x11, "3e5d788ee1a9fb95e456503f632d7f"}]}, @noop, @cipso={0x86, 0x10, 0x3, [{0x7, 0x8, "12c8c19d3d56"}, {0x7, 0x2}]}, @lsrr={0x83, 0xb, 0x4b, [@initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3d}]}, @ra={0x94, 0x4, 0x1}, @timestamp_prespec={0x44, 0x1c, 0xb0, 0x3, 0x1, [{@multicast1, 0x645}, {@multicast1, 0x1}, {@loopback, 0x8000000}]}, @ssrr={0x89, 0x7, 0x69, [@empty]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x2}}, @ip_tos_int={{0x14}}], 0x160}}, {{&(0x7f0000000200)={0x2, 0x4e20, @rand_addr=0x64010100}, 0x10, &(0x7f0000000a00)=[{&(0x7f00000005c0)="b52e8ea85a17d444d817e83da81279bb51832ae23fe004008a40628c09ee626492d37943473e9125fe02fb51b125f43402af7f04b9b70dd8f3d24a545bf81c8c", 0x40}], 0x1, &(0x7f0000001f40)=[@ip_ttl={{0x14, 0x0, 0x2, 0x5}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7fff}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @local}}}], 0x50}}, {{&(0x7f0000001d40)={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000004040)=[{&(0x7f0000001fc0)="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{&(0x7f0000003000)="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0x1000}, {&(0x7f0000004000)="6af3cb2a5bad74722924966347b5634bb90e5d2650f16577a0c30b", 0x1b}], 0x4}}, {{&(0x7f0000004080)={0x2, 0x4e24, @remote}, 0x10, &(0x7f0000004340)=[{&(0x7f0000004500)="9b19ca3f0efaef0d21d712f02541970ff79226b07c910678b9ba756112139daa6835a514b38498b62d4f10e99a6c93465ca8649b45449e192aafd8b9c5c9a00a5b1d7179f5c65cf727744a3187da34aa4ce33eb9951529f05a48b0d31fbca713a2311bbf53b9ccadcb5fad151119f26a2db8190f1191c9a89ef279d3efeeb9f77bc8512670e92a7ca71c1a39688c2f25f9fe59a84698f3187a6843504b0ff234f671dec9b8c05375adfa0c3b64c4eea56802fe145cdebf7f433f496f0e842299ad8ccc9a32b08d9857472a25498018549af656adef842c20db5f5c560a255e9f063e1d110ca01a763f7eaca36c180a3bb71560897a8b9f", 0xf7}, {&(0x7f0000004180)="0ed2876e85ee", 0x6}, {&(0x7f00000041c0)="3fd71ea03da2759eaac8c625d0f8e44fdd952ba8fbbf220b9e74", 0x1a}, {&(0x7f0000004200)="c82902", 0x3}, {&(0x7f0000004240)="d46cd0228ca782472e6c339c5217a5f0c38e3413aadd1fbbe6ac76851b3c5e2d1077686cd52357d20a757bf2a91b1d44940545f84d3d0064b0abf5f1b91e9a66ef4be0b57a9c55448fb1641451d8c887adcd1e49478b20a51bf7d21a4098cbac7351f4aa6c9a6ccb21b77e51b57d9a558e1c4cceb4d6ad6e7249b7cbc3b878c8835ea4d5cd441d7428aa454bbabbcb28ea554628f4a949fd7d281f34608d48693d5301110e853f723ad09f37", 0xac}, {&(0x7f0000004300)="500ddc99da41cbe3f3bfe3400615", 0xe}], 0x6, &(0x7f00000043c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x80}}], 0x18}}], 0x4, 0x40000000) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000400)={'HL\x00'}, &(0x7f0000000600)=0x1e) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1474.393054] FAULT_INJECTION: forcing a failure. [ 1474.393054] name failslab, interval 1, probability 0, space 0, times 0 [ 1474.395568] CPU: 0 PID: 9774 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 1474.396963] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1474.398671] Call Trace: [ 1474.399213] dump_stack+0x107/0x167 [ 1474.399963] should_fail.cold+0x5/0xa [ 1474.400754] should_failslab+0x5/0x20 [ 1474.401544] __kmalloc_node_track_caller+0x74/0x3b0 [ 1474.402564] ? alloc_skb_with_frags+0x92/0x570 [ 1474.403508] __alloc_skb+0xb1/0x5b0 [ 1474.404257] alloc_skb_with_frags+0x92/0x570 [ 1474.405157] ? find_held_lock+0x2c/0x110 [ 1474.406017] sock_alloc_send_pskb+0x7af/0x930 [ 1474.406949] ? sk_alloc+0x350/0x350 [ 1474.407703] ? perf_trace_lock+0xac/0x490 [ 1474.408555] ? lock_chain_count+0x20/0x20 [ 1474.409439] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1474.410471] ? ip6_mtu+0x1bb/0x3d0 [ 1474.411223] ? lock_downgrade+0x6d0/0x6d0 [ 1474.412067] ? ip_frag_init+0x350/0x350 [ 1474.412895] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1474.413855] ? ip6_mtu+0x1e9/0x3d0 [ 1474.414581] ? ip6_setup_cork+0xfb7/0x1740 [ 1474.415454] ip6_make_skb+0x2de/0x4e0 [ 1474.416230] ? ip_frag_init+0x350/0x350 [ 1474.417046] ? ip_frag_init+0x350/0x350 [ 1474.417870] ? ip6_push_pending_frames+0xf0/0xf0 [ 1474.418847] ? ip6_dst_hoplimit+0x199/0x440 [ 1474.419746] ? lock_downgrade+0x6d0/0x6d0 [ 1474.420611] udpv6_sendmsg+0x20d0/0x2af0 [ 1474.421456] ? ip_frag_init+0x350/0x350 [ 1474.422285] ? udp_v6_push_pending_frames+0x360/0x360 [ 1474.423351] ? __lockdep_reset_lock+0x180/0x180 [ 1474.424309] ? lock_acquire+0x197/0x470 [ 1474.425118] ? find_held_lock+0x2c/0x110 [ 1474.425977] ? mark_lock+0xf5/0x2df0 [ 1474.426736] ? sock_has_perm+0x1ea/0x280 [ 1474.427587] ? __import_iovec+0x458/0x590 [ 1474.428433] ? udp_v6_push_pending_frames+0x360/0x360 [ 1474.429496] inet6_sendmsg+0x105/0x140 [ 1474.430292] ? inet6_compat_ioctl+0x320/0x320 [ 1474.431209] __sock_sendmsg+0xf2/0x190 [ 1474.432007] ____sys_sendmsg+0x334/0x870 [ 1474.432838] ? sock_write_iter+0x3d0/0x3d0 [ 1474.433715] ? do_recvmmsg+0x6d0/0x6d0 [ 1474.434523] ? __lock_acquire+0x1657/0x5b00 [ 1474.435414] ___sys_sendmsg+0xf3/0x170 [ 1474.436210] ? sendmsg_copy_msghdr+0x160/0x160 [ 1474.437150] ? __lockdep_reset_lock+0x180/0x180 [ 1474.438111] ? lock_downgrade+0x6d0/0x6d0 [ 1474.438965] ? lock_acquire+0x197/0x470 [ 1474.439774] ? find_held_lock+0x2c/0x110 [ 1474.440609] ? __might_fault+0xd3/0x180 [ 1474.441438] ? lock_downgrade+0x6d0/0x6d0 [ 1474.442306] __sys_sendmmsg+0x195/0x470 [ 1474.443127] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1474.444004] ? lock_downgrade+0x6d0/0x6d0 [ 1474.444862] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1474.445860] ? wait_for_completion_io+0x270/0x270 [ 1474.446840] ? rcu_read_lock_any_held+0x75/0xa0 [ 1474.447799] ? vfs_write+0x354/0xa70 [ 1474.448567] ? fput_many+0x2f/0x1a0 [ 1474.449311] ? ksys_write+0x1a9/0x260 [ 1474.450095] ? __ia32_sys_read+0xb0/0xb0 [ 1474.450931] __x64_sys_sendmmsg+0x99/0x100 [ 1474.451798] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1474.452846] do_syscall_64+0x33/0x40 [ 1474.453621] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1474.454660] RIP: 0033:0x7fef32006b19 [ 1474.455413] 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 [ 1474.459135] RSP: 002b:00007fef2f57c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1474.460673] RAX: ffffffffffffffda RBX: 00007fef32119f60 RCX: 00007fef32006b19 [ 1474.462147] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1474.463606] RBP: 00007fef2f57c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1474.465084] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1474.466568] R13: 00007fff8065c26f R14: 00007fef2f57c300 R15: 0000000000022000 [ 1474.468285] hpet: Lost 3 RTC interrupts [ 1474.540991] EXT4-fs warning (device sda): verify_group_input:146: Cannot add at group 1025 (only 16 groups) [ 1474.649643] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1474.652307] EXT4-fs (loop5): group descriptors corrupted! 04:05:51 executing program 6: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) timer_delete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) timer_gettime(r1, &(0x7f0000000140)) timer_create(0x6, &(0x7f0000000100)={0x0, 0xf, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000180)=0x0) timer_settime(r2, 0x1, &(0x7f0000000240)={{}, {0x0, 0x989680}}, &(0x7f00000002c0)) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x16, 0xd01, 0x0, 0x0, {0xd}}, 0x14}}, 0x0) read(r0, &(0x7f0000000080)=""/65, 0x41) timer_gettime(0x0, &(0x7f0000000080)) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) 04:05:51 executing program 3: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c00, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "4cbb66a69173a58703d1e4de362afd07995d59623983ea908cfd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188"}) perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x93, 0x70, 0x14, 0x1, 0x0, 0x9, 0x20006, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7fffffff, 0x4, @perf_config_ext={0x80000000, 0x4}, 0x48, 0xffffffff, 0x0, 0x3, 0x56d, 0x1, 0x1f, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r3, 0x2) sync_file_range(r2, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x20, 0x4b, 0x1, 0x8, 0x0, 0x80000000, 0x60001, 0xe, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x10001}, 0x10000, 0x800, 0x8, 0x3, 0x0, 0x1, 0x6, 0x0, 0x40, 0x0, 0x8}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0xa) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$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}]}) perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x77, 0xdd, 0xc1, 0x1, 0x0, 0xe3, 0x8001, 0xf, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x800, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x1c080, 0x6, 0x280, 0x7, 0x7f, 0x7fffffff, 0xb141, 0x0, 0x2, 0x0, 0x1f}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x9) 04:05:51 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r0, 0x0, 0x0, 0x80800) connect$unix(r1, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e) 04:05:51 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000021000000000000000000670e42c2b1675d7f0000a07afd9c0cba2d666bde7e33c38e8d43e7ffb063ed7d8ca6fa6876c5e370b122308bb47b7404f6d614d6525c3a984cd6043eb8f890525dbd859f6816d592db36b1cea3a4"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)={'#! ', './file1', [{0x20, '\xff\xff'}], 0xa, "4d81ba8b"}, 0x12) 04:05:51 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, 0x2, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a087092", 0x6e, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x186) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file1\x00'}) openat2(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x111401, 0x140, 0x4}, 0x18) r3 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000003e00)={{r3}, r5, 0xa, @inherit={0x58, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000000200000000000000050000000000000000000024000000001f000000000000ffffffe100003b20e1cedabadd3600ffffffff03000000000000000000010000000000450600"/88]}, @subvolid=0x8}) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1) [ 1475.016477] audit: type=1326 audit(1705723551.387:148): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9791 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f06919ceb19 code=0x7ffc0000 [ 1475.021138] audit: type=1326 audit(1705723551.387:149): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9791 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f06919ceb19 code=0x7ffc0000 [ 1475.037495] audit: type=1326 audit(1705723551.405:150): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9791 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f06919ceb19 code=0x7ffc0000 [ 1475.060303] audit: type=1326 audit(1705723551.406:151): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9791 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=77 compat=0 ip=0x7f06919cead7 code=0x7ffc0000 [ 1475.096753] EXT4-fs (loop3): Mount option "noacl" will be removed by 3.5 [ 1475.096753] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1475.096753] [ 1475.123028] audit: type=1326 audit(1705723551.406:152): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9791 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=18 compat=0 ip=0x7f0691981ab7 code=0x7ffc0000 [ 1475.152505] audit: type=1326 audit(1705723551.406:153): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9791 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=18 compat=0 ip=0x7f0691981ab7 code=0x7ffc0000 [ 1475.167093] audit: type=1326 audit(1705723551.407:154): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9791 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=18 compat=0 ip=0x7f0691981ab7 code=0x7ffc0000 [ 1475.169238] EXT4-fs (loop3): mounted filesystem without journal. Opts: noacl,,errors=continue [ 1475.197868] audit: type=1326 audit(1705723551.407:155): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9791 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=18 compat=0 ip=0x7f0691981ab7 code=0x7ffc0000 [ 1475.219167] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1475.221631] EXT4-fs (loop5): group descriptors corrupted! 04:06:07 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 50) 04:06:07 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x639d1876ab868171, 0x0) ftruncate(0xffffffffffffffff, 0xffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = creat(0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x6, 0xfffffffe) fallocate(r2, 0x0, 0x0, 0x8800000) lseek(0xffffffffffffffff, 0x0, 0x3) fallocate(r2, 0x0, 0x0, 0x0) r3 = dup2(r0, r1) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) r4 = fsmount(0xffffffffffffffff, 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, 0x1, @perf_config_ext={0x101}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(r4, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FICLONE(r4, 0x40049409, r3) ioctl$SG_GET_ACCESS_COUNT(0xffffffffffffffff, 0x2289, &(0x7f00000000c0)) sendfile(r0, r5, 0x0, 0x100000001) ioctl$MON_IOCX_GET(0xffffffffffffffff, 0x40189206, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB], 0x1c8}, 0x1, 0x0, 0x0, 0x40092}, 0x20004090) 04:06:07 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000007c0), 0x0, 0x0) ioctl$MON_IOCX_GET(r1, 0x40189206, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x3) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r0, 0x0, 0x0, 0x0) connect$unix(r2, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) 04:06:07 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, 0x2, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a087092", 0x6e, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x186) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file1\x00'}) openat2(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x111401, 0x140, 0x4}, 0x18) r3 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000003e00)={{r3}, r5, 0xa, @inherit={0x58, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000000200000000000000050000000000000000000024000000001f000000000000ffffffe100003b20e1cedabadd3600ffffffff03000000000000000000010000000000450600"/88]}, @subvolid=0x8}) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1) 04:06:07 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0xb80, 0x0) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000140)='.pending_reads\x00', 0x0, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0x0, 0x0, 0xca}) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f0000000400)=0xff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) unlinkat(0xffffffffffffffff, 0x0, 0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000100), 0x80000, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) close(r3) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x6, 0x80, 0x1, 0x5, 0x0, 0x4, 0x0, 0xfffd, 0x2000, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000200), 0x9}, 0x0, 0x7, 0x0, 0x9, 0x200, 0x3, 0xa}, 0x0, 0xc, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)=""/175, 0xaf) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000003c0)=@IORING_OP_OPENAT={0x12, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x1a0140, 0x23456}, 0xfffffe00) lseek(r2, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r2, 0x0, 0x200f5ef, 0x0) 04:06:07 executing program 3: syz_mount_image$tmpfs(&(0x7f0000000b80), &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0, 0x0, 0x2002000, &(0x7f0000000d00)) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x400060, &(0x7f00000000c0)={'trans=unix,', {[{@nodevmap}, {@aname={'aname', 0x3d, '@+@].+'}}, {@cache_none}, {@uname={'uname', 0x3d, 'tmpfs\x00'}}, {@cache_none}], [{@fsuuid={'fsuuid', 0x3d, {[0xdc57df5abe37e264, 0x30, 0x36, 0x65, 0x38, 0x66, 0x39, 0xcf81cf9e6cdd3c44], 0x2d, [0x35, 0xf, 0x61, 0x31], 0x2d, [0x33, 0x66, 0x39, 0x64], 0x2d, [0x67, 0x64, 0x36, 0x31], 0x2d, [0x63, 0x66, 0x31, 0x30, 0x61, 0x0, 0x30, 0x37]}}}, {@uid_gt={'uid>', 0xee00}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'tmpfs\x00'}}]}}) 04:06:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) unlinkat(0xffffffffffffffff, 0x0, 0x0) r2 = openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r3 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r3, 0x400, 0x1) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000580)=ANY=[@ANYBLOB="340100fc160001000000000000000000fe88000000000000000000000000000100000000596f554cd75f1c25680bfc7103ef61ba00000000e0000001000000000000000000000000000000000000006ea50000ecff000000fc00000000000000000000000000000000000000000000000000fbdd65c1ab5b60e0000002000000769a4b776671b5f754e5394964590a58dff02f3c44d46e427f99cb88e12cd6", @ANYRES32=0x0, @ANYRES32, @ANYRES32=r3, @ANYRES32=0x0, @ANYRES16, @ANYBLOB="00000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0008000800080000000000"], 0x134}}, 0x0) copy_file_range(r1, &(0x7f00000000c0)=0x56cb, r4, &(0x7f0000000100)=0x6aa, 0x2, 0x0) close(r3) perf_event_open(&(0x7f0000000240)={0x6, 0x80, 0x0, 0x5, 0x0, 0x4, 0x0, 0x10001, 0xa2050, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000200), 0x9}, 0x240, 0x7, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2}, 0x0, 0xc, r3, 0x3) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7ff}}, './file2/file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, &(0x7f0000000340)) lseek(r1, 0x0, 0x2) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) open(&(0x7f0000000180)='./file2/file0\x00', 0x30143, 0x40) copy_file_range(r5, 0x0, r1, 0x0, 0x200f5ef, 0x0) 04:06:07 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000021000000000000000000670e42c2b1675d7f0000a07afd9c0cba2d666bde7e33c38e8d43e7ffb063ed7d8ca6fa6876c5e370b122308bb47b7404f6d614d6525c3a984cd6043eb8f890525dbd859f6816d592db36b1cea3a4"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)={'#! ', './file1', [{0x20, '\xff\xff'}], 0xa, "4d81ba8b"}, 0x12) [ 1491.381452] FAULT_INJECTION: forcing a failure. [ 1491.381452] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1491.384530] CPU: 1 PID: 9828 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 1491.386307] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1491.388106] Call Trace: [ 1491.388802] dump_stack+0x107/0x167 [ 1491.389621] should_fail.cold+0x5/0xa [ 1491.390465] _copy_from_user+0x2e/0x1b0 [ 1491.391346] __copy_msghdr_from_user+0x91/0x4b0 [ 1491.392377] ? __ia32_sys_shutdown+0x80/0x80 [ 1491.393339] ? udp_v6_push_pending_frames+0x360/0x360 [ 1491.394487] ? inet6_sendmsg+0xbd/0x140 [ 1491.395409] ? inet6_compat_ioctl+0x320/0x320 [ 1491.396385] ? __sock_sendmsg+0x55/0x190 [ 1491.397280] sendmsg_copy_msghdr+0xa1/0x160 [ 1491.398231] ? do_recvmmsg+0x6d0/0x6d0 [ 1491.399093] ? __lock_acquire+0x1657/0x5b00 [ 1491.400055] ___sys_sendmsg+0xc6/0x170 [ 1491.400909] ? sendmsg_copy_msghdr+0x160/0x160 [ 1491.401931] ? __lockdep_reset_lock+0x180/0x180 [ 1491.402941] ? trace_hardirqs_on+0x5b/0x180 [ 1491.403889] ? lock_acquire+0x197/0x470 [ 1491.404754] ? find_held_lock+0x2c/0x110 [ 1491.405658] ? __might_fault+0xd3/0x180 [ 1491.406529] ? lock_downgrade+0x6d0/0x6d0 [ 1491.407443] ? io_schedule_timeout+0x140/0x140 [ 1491.408471] __sys_sendmmsg+0x195/0x470 [ 1491.409524] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1491.410477] ? lock_downgrade+0x6d0/0x6d0 [ 1491.411613] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1491.412689] ? wait_for_completion_io+0x270/0x270 [ 1491.413980] ? rcu_read_lock_any_held+0x75/0xa0 [ 1491.415204] ? vfs_write+0x354/0xa70 [ 1491.416191] ? fput_many+0x2f/0x1a0 [ 1491.417047] ? ksys_write+0x1a9/0x260 [ 1491.417897] ? __ia32_sys_read+0xb0/0xb0 [ 1491.418792] __x64_sys_sendmmsg+0x99/0x100 [ 1491.419717] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1491.420837] do_syscall_64+0x33/0x40 [ 1491.421667] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1491.422783] RIP: 0033:0x7fef32006b19 [ 1491.423609] 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 [ 1491.427669] RSP: 002b:00007fef2f57c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1491.429330] RAX: ffffffffffffffda RBX: 00007fef32119f60 RCX: 00007fef32006b19 [ 1491.430891] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1491.432427] RBP: 00007fef2f57c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1491.433972] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1491.435504] R13: 00007fff8065c26f R14: 00007fef2f57c300 R15: 0000000000022000 04:06:07 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 51) 04:06:07 executing program 3: ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x101003, 0x0) pread64(r0, &(0x7f0000000280)=""/178, 0xb2, 0x9028) 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, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a0870925cdb5d80eb689f80ea6ff07d3876a48c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e40", 0x9b, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) pkey_mprotect(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f00000003c0), 0xa000) r3 = pkey_alloc(0x0, 0x3) r4 = signalfd(r1, &(0x7f0000000340)={[0x1]}, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000380)={0x2a0, @time={0xbd, 0x5}, 0xff, {0xff, 0x81}, 0x4, 0x1, 0x4}) pkey_mprotect(&(0x7f0000fed000/0x13000)=nil, 0x13000, 0x0, r3) pkey_mprotect(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x0, r3) write$binfmt_elf64(r2, &(0x7f00000001c0)=ANY=[], 0xfdef) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000400), 0x4001, 0x0) ioctl$PTP_CLOCK_GETCAPS(r5, 0x80503d01, &(0x7f0000000140)) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000008, 0xffffffffffffffff) fadvise64(r2, 0x3, 0x7ff, 0x2) [ 1491.557248] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1491.558465] EXT4-fs (loop5): group descriptors corrupted! 04:06:07 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000021000000000000000000670e42c2b1675d7f0000a07afd9c0cba2d666bde7e33c38e8d43e7ffb063ed7d8ca6fa6876c5e370b122308bb47b7404f6d614d6525c3a984cd6043eb8f890525dbd859f6816d592db36b1cea3a4"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)={'#! ', './file1', [{0x20, '\xff\xff'}], 0xa, "4d81ba8b"}, 0x12) 04:06:07 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 04:06:08 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, 0x2, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a087092", 0x6e, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {0x0, 0x0, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x186) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file1\x00'}) openat2(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x111401, 0x140, 0x4}, 0x18) r3 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000003e00)={{r3}, r5, 0xa, @inherit={0x58, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000000200000000000000050000000000000000000024000000001f000000000000ffffffe100003b20e1cedabadd3600ffffffff03000000000000000000010000000000450600"/88]}, @subvolid=0x8}) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1) 04:06:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "4cbb66a69173a58703d1e4de362afd07995d59623983ea908cfd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188"}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4000}, 0x0, 0x0, 0x81, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x10004, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x20d315) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x10, r1, 0x8000000) io_uring_enter(0xffffffffffffffff, 0x6cd5, 0x0, 0x0, 0x0, 0x0) r4 = syz_open_dev$usbmon(&(0x7f00000007c0), 0x0, 0x0) ioctl$MON_IOCX_GET(r4, 0x40189206, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="09000000000000002e2f66696c653100ddff6814b8dae6b98bedf351de92def1aa1599eebbf71334"]) ioctl$HIDIOCSFLAG(r6, 0x4004480f, &(0x7f00000000c0)=0x2) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd_index=0x2, 0x0, 0x0, 0x0, {0x4020}, 0x1, {0x0, r5}}, 0x80000001) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 04:06:08 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) syz_io_uring_setup(0x0, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x8000000) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x50, 0xffffffffffffffff, 0x10000000) r2 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xff, 0x1, 0x9, 0x7, 0x0, 0x5, 0x88505, 0xf, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000000), 0xc}, 0x94821, 0x3, 0x7, 0x3, 0x401, 0x8000, 0xffff, 0x0, 0x3, 0x0, 0x1}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) write$selinux_attr(r2, 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000007c0), 0x0, 0x0) ioctl$MON_IOCX_GET(r3, 0x40189206, 0x0) flistxattr(r3, &(0x7f0000000140)=""/87, 0x57) r4 = syz_open_dev$usbmon(&(0x7f00000007c0), 0x0, 0x0) ioctl$MON_IOCX_GET(r4, 0x40189206, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000040)=@IORING_OP_WRITE_FIXED={0x5, 0x2, 0x6000, @fd=r4, 0x5, 0xfd, 0xce0a, 0xe, 0x0, {0x3, r5}}, 0x4) [ 1491.739487] FAULT_INJECTION: forcing a failure. [ 1491.739487] name failslab, interval 1, probability 0, space 0, times 0 [ 1491.741063] CPU: 0 PID: 9849 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 1491.741977] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1491.742925] Call Trace: [ 1491.743235] dump_stack+0x107/0x167 [ 1491.743656] should_fail.cold+0x5/0xa [ 1491.744128] ? __alloc_skb+0x6d/0x5b0 [ 1491.744564] should_failslab+0x5/0x20 [ 1491.745002] kmem_cache_alloc_node+0x55/0x330 [ 1491.745531] __alloc_skb+0x6d/0x5b0 [ 1491.745962] alloc_skb_with_frags+0x92/0x570 [ 1491.746471] ? find_held_lock+0x2c/0x110 [ 1491.746938] sock_alloc_send_pskb+0x7af/0x930 [ 1491.747458] ? sk_alloc+0x350/0x350 [ 1491.747876] ? perf_trace_lock+0xac/0x490 [ 1491.748350] ? lock_chain_count+0x20/0x20 [ 1491.748824] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1491.749421] ? ip6_mtu+0x1bb/0x3d0 [ 1491.749833] ? lock_downgrade+0x6d0/0x6d0 [ 1491.750299] ? ip_frag_init+0x350/0x350 [ 1491.750761] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1491.751284] ? ip6_mtu+0x1e9/0x3d0 [ 1491.751689] ? ip6_setup_cork+0xfb7/0x1740 [ 1491.752169] ip6_make_skb+0x2de/0x4e0 [ 1491.752604] ? ip_frag_init+0x350/0x350 [ 1491.753080] ? ip_frag_init+0x350/0x350 [ 1491.753556] ? ip6_push_pending_frames+0xf0/0xf0 [ 1491.754122] ? ip6_dst_hoplimit+0x199/0x440 [ 1491.754660] ? lock_downgrade+0x6d0/0x6d0 [ 1491.755162] udpv6_sendmsg+0x20d0/0x2af0 [ 1491.755646] ? ip_frag_init+0x350/0x350 [ 1491.756120] ? udp_v6_push_pending_frames+0x360/0x360 [ 1491.756745] ? __lockdep_reset_lock+0x180/0x180 [ 1491.757306] ? lock_acquire+0x197/0x470 [ 1491.757779] ? find_held_lock+0x2c/0x110 [ 1491.758263] ? mark_lock+0xf5/0x2df0 [ 1491.758700] ? sock_has_perm+0x1ea/0x280 [ 1491.759196] ? __import_iovec+0x458/0x590 [ 1491.759693] ? udp_v6_push_pending_frames+0x360/0x360 [ 1491.760302] inet6_sendmsg+0x105/0x140 [ 1491.760763] ? inet6_compat_ioctl+0x320/0x320 [ 1491.761293] __sock_sendmsg+0xf2/0x190 [ 1491.761765] ____sys_sendmsg+0x334/0x870 [ 1491.762240] ? sock_write_iter+0x3d0/0x3d0 [ 1491.762741] ? do_recvmmsg+0x6d0/0x6d0 [ 1491.763198] ? __lock_acquire+0x1657/0x5b00 [ 1491.763724] ___sys_sendmsg+0xf3/0x170 [ 1491.764177] ? sendmsg_copy_msghdr+0x160/0x160 [ 1491.764722] ? __lockdep_reset_lock+0x180/0x180 [ 1491.765272] ? lock_downgrade+0x6d0/0x6d0 [ 1491.765789] ? lock_acquire+0x197/0x470 [ 1491.766257] ? find_held_lock+0x2c/0x110 [ 1491.766746] ? __might_fault+0xd3/0x180 [ 1491.767212] ? lock_downgrade+0x6d0/0x6d0 [ 1491.767719] __sys_sendmmsg+0x195/0x470 [ 1491.768191] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1491.768699] ? lock_downgrade+0x6d0/0x6d0 [ 1491.769196] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1491.769778] ? wait_for_completion_io+0x270/0x270 [ 1491.770344] ? rcu_read_lock_any_held+0x75/0xa0 [ 1491.770883] ? vfs_write+0x354/0xa70 [ 1491.771321] ? fput_many+0x2f/0x1a0 [ 1491.771750] ? ksys_write+0x1a9/0x260 [ 1491.772187] ? __ia32_sys_read+0xb0/0xb0 [ 1491.772678] __x64_sys_sendmmsg+0x99/0x100 [ 1491.773164] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1491.773780] do_syscall_64+0x33/0x40 [ 1491.774216] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1491.774827] RIP: 0033:0x7fef32006b19 [ 1491.775260] 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 [ 1491.777399] RSP: 002b:00007fef2f57c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1491.778303] RAX: ffffffffffffffda RBX: 00007fef32119f60 RCX: 00007fef32006b19 [ 1491.779121] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1491.779956] RBP: 00007fef2f57c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1491.780770] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1491.781621] R13: 00007fff8065c26f R14: 00007fef2f57c300 R15: 0000000000022000 [ 1491.782553] hpet_rtc_timer_reinit: 21 callbacks suppressed [ 1491.782558] hpet: Lost 1 RTC interrupts [ 1491.874428] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz-executor.3: bad orphan inode 301979167 [ 1491.876958] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1492.142370] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1492.145379] EXT4-fs (loop5): group descriptors corrupted! 04:06:26 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 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 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/diskstats\x00', 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000100)=""/236, 0xec, 0x1) fcntl$lock(r0, 0x6, &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x5}) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/attr/fscreate\x00', 0x2, 0x0) preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000280)=""/14, 0xe}, {&(0x7f00000002c0)=""/36, 0x24}], 0x2, 0x80000000, 0xc42) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0xa6880, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000040)=0x7fff, 0x4) 04:06:26 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 52) 04:06:26 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 04:06:26 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x168, 0x4) io_submit(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="eff9734df34fbf627a7b11d4fd870809ae38b87e7b603ca491cb5962d428390a091f67ff8eb8d47ac6dd3d2d9ccdfe10dd79cddd2e811a20c72d8ae19f6f9faa41d33c611d9d82a89efe888a5adab46b205185dbca997ad316a516dfcfb4f9549535dc64a6789f163354fc8ff4c31472", 0x70, 0x3, 0x0, 0x3}]) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0xc, 0x4) 04:06:26 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000340), 0x458002) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000240)={0x2, 0x9a, 0xe08}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1, 0x0, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x60, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000140)={{0xffffffffffffffff, 0x3, 0x8, 0x2, 0x7f4}, 0x0, 0x6, 'id0\x00', 'timer0\x00', 0x0, 0x7f, 0x9, 0x70a, 0x44ca005d}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x0, 0x9}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000002c0)=""/92) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000000)={0x9, 0x9, 0x379260cc, 0x8, 0x5}) 04:06:26 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x8000000) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x50, 0xffffffffffffffff, 0x10000000) r2 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xff, 0x1, 0x9, 0x7, 0x0, 0x5, 0x88505, 0xf, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000000), 0xc}, 0x94821, 0x3, 0x7, 0x3, 0x401, 0x8000, 0xffff, 0x0, 0x3, 0x0, 0x1}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) write$selinux_attr(r2, 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000007c0), 0x0, 0x0) ioctl$MON_IOCX_GET(r3, 0x40189206, 0x0) flistxattr(r3, &(0x7f0000000140)=""/87, 0x57) r4 = syz_open_dev$usbmon(&(0x7f00000007c0), 0x0, 0x0) ioctl$MON_IOCX_GET(r4, 0x40189206, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000040)=@IORING_OP_WRITE_FIXED={0x5, 0x2, 0x6000, @fd=r4, 0x5, 0xfd, 0xce0a, 0xe, 0x0, {0x3, r5}}, 0x4) 04:06:26 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, 0x2, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a087092", 0x6e, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {0x0, 0x0, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x186) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file1\x00'}) openat2(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x111401, 0x140, 0x4}, 0x18) r3 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000003e00)={{r3}, r5, 0xa, @inherit={0x58, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000000200000000000000050000000000000000000024000000001f000000000000ffffffe100003b20e1cedabadd3600ffffffff03000000000000000000010000000000450600"/88]}, @subvolid=0x8}) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1) 04:06:26 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000021000000000000000000670e42c2b1675d7f0000a07afd9c0cba2d666bde7e33c38e8d43e7ffb063ed7d8ca6fa6876c5e370b122308bb47b7404f6d614d6525c3a984cd6043eb8f890525dbd859f6816d592db36b1cea3a4"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)={'#! ', './file1', [{0x20, '\xff\xff'}], 0xa, "4d81ba8b"}, 0x12) [ 1510.535325] FAULT_INJECTION: forcing a failure. [ 1510.535325] name failslab, interval 1, probability 0, space 0, times 0 [ 1510.536764] CPU: 1 PID: 9887 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 1510.537534] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1510.538504] Call Trace: [ 1510.538808] dump_stack+0x107/0x167 [ 1510.539224] should_fail.cold+0x5/0xa [ 1510.539657] ? create_object.isra.0+0x3a/0xa20 [ 1510.540178] should_failslab+0x5/0x20 [ 1510.540608] kmem_cache_alloc+0x5b/0x310 [ 1510.541071] create_object.isra.0+0x3a/0xa20 [ 1510.541567] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1510.542148] kmem_cache_alloc_node+0x169/0x330 [ 1510.542674] __alloc_skb+0x6d/0x5b0 [ 1510.543071] alloc_skb_with_frags+0x92/0x570 [ 1510.543578] ? find_held_lock+0x2c/0x110 [ 1510.544026] sock_alloc_send_pskb+0x7af/0x930 [ 1510.544543] ? sk_alloc+0x350/0x350 [ 1510.544942] ? perf_trace_lock+0xac/0x490 [ 1510.545415] ? lock_chain_count+0x20/0x20 [ 1510.545903] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1510.546474] ? ip6_mtu+0x1bb/0x3d0 [ 1510.546859] ? lock_downgrade+0x6d0/0x6d0 [ 1510.547326] ? ip_frag_init+0x350/0x350 [ 1510.547765] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1510.548290] ? ip6_mtu+0x1e9/0x3d0 [ 1510.548692] ? ip6_setup_cork+0xfb7/0x1740 [ 1510.549158] ip6_make_skb+0x2de/0x4e0 [ 1510.549585] ? ip_frag_init+0x350/0x350 [ 1510.550024] ? ip_frag_init+0x350/0x350 [ 1510.550481] ? ip6_push_pending_frames+0xf0/0xf0 [ 1510.550994] ? ip6_dst_hoplimit+0x199/0x440 [ 1510.551485] ? lock_downgrade+0x6d0/0x6d0 [ 1510.552432] udpv6_sendmsg+0x20d0/0x2af0 [ 1510.553445] ? ip_frag_init+0x350/0x350 [ 1510.554479] ? udp_v6_push_pending_frames+0x360/0x360 [ 1510.555771] ? __lockdep_reset_lock+0x180/0x180 [ 1510.556933] ? lock_acquire+0x197/0x470 [ 1510.557926] ? find_held_lock+0x2c/0x110 [ 1510.558956] ? mark_lock+0xf5/0x2df0 [ 1510.559878] ? sock_has_perm+0x1ea/0x280 [ 1510.560916] ? __import_iovec+0x458/0x590 [ 1510.561949] ? udp_v6_push_pending_frames+0x360/0x360 [ 1510.563242] inet6_sendmsg+0x105/0x140 [ 1510.564203] ? inet6_compat_ioctl+0x320/0x320 [ 1510.565315] __sock_sendmsg+0xf2/0x190 [ 1510.566277] ____sys_sendmsg+0x334/0x870 [ 1510.567186] ? sock_write_iter+0x3d0/0x3d0 [ 1510.568147] ? do_recvmmsg+0x6d0/0x6d0 [ 1510.569026] ? __lock_acquire+0x1657/0x5b00 [ 1510.570011] ___sys_sendmsg+0xf3/0x170 [ 1510.570889] ? sendmsg_copy_msghdr+0x160/0x160 [ 1510.571913] ? __lockdep_reset_lock+0x180/0x180 [ 1510.572946] ? lock_downgrade+0x6d0/0x6d0 [ 1510.573897] ? lock_acquire+0x197/0x470 [ 1510.574781] ? find_held_lock+0x2c/0x110 [ 1510.575692] ? __might_fault+0xd3/0x180 [ 1510.576578] ? lock_downgrade+0x6d0/0x6d0 [ 1510.577523] __sys_sendmmsg+0x195/0x470 [ 1510.578439] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1510.579410] ? lock_downgrade+0x6d0/0x6d0 [ 1510.580376] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1510.581462] ? wait_for_completion_io+0x270/0x270 [ 1510.582565] ? rcu_read_lock_any_held+0x75/0xa0 [ 1510.583659] ? vfs_write+0x354/0xa70 [ 1510.584507] ? fput_many+0x2f/0x1a0 [ 1510.585327] ? ksys_write+0x1a9/0x260 [ 1510.586208] ? __ia32_sys_read+0xb0/0xb0 [ 1510.587129] __x64_sys_sendmmsg+0x99/0x100 [ 1510.588092] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1510.589255] do_syscall_64+0x33/0x40 [ 1510.590118] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1510.591280] RIP: 0033:0x7fef32006b19 [ 1510.592124] 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 [ 1510.596295] RSP: 002b:00007fef2f57c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1510.598024] RAX: ffffffffffffffda RBX: 00007fef32119f60 RCX: 00007fef32006b19 [ 1510.599675] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1510.601297] RBP: 00007fef2f57c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1510.602939] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1510.604564] R13: 00007fff8065c26f R14: 00007fef2f57c300 R15: 0000000000022000 04:06:27 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e20}, 0x6e) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) 04:06:27 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xefd, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2, 0x0, 0x80000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = fcntl$dupfd(r1, 0x0, r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x14, 0x27, 0xc21}, 0x14}}, 0x0) ioctl$BTRFS_IOC_SYNC(r0, 0x9408, 0x0) [ 1510.731641] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1510.734529] EXT4-fs (loop5): group descriptors corrupted! 04:06:27 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x13, 0xffffffffffffffff, 0x8000000) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x16a) fcntl$setlease(r3, 0x400, 0x1) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000001, 0x20010, r4, 0x8000000) syz_io_uring_complete(r5) syz_io_uring_submit(r5, r2, &(0x7f00000003c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r3, 0x0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)=""/163, 0xa3}, {&(0x7f0000000300)=""/109, 0x6d}], 0x2, &(0x7f0000000280)=""/11, 0xb}, 0x0, 0x40010140, 0x1, {0x1}}, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000240)) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) syz_io_uring_submit(r1, r7, &(0x7f0000000000)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x40000001, 0x0, {0x1}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r8, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x5}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 04:06:27 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$selinux_attr(0xffffffffffffffff, &(0x7f00000000c0)='system_u:object_r:hald_keymap_exec_t:s0\x00', 0x28) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x14}}, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000380), 0x8, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000140)=0x5) io_submit(r2, 0x1, &(0x7f00000008c0)=[&(0x7f0000000200)={0x0, 0x0, 0x8, 0x0, 0x0, r1, 0x0}]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000140)=0x5) io_submit(r2, 0x2, &(0x7f0000000400)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x800, 0xffffffffffffffff, &(0x7f0000000900)="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", 0x1ad, 0x200, 0x0, 0x2, r0}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0xffff, 0xffffffffffffffff, &(0x7f0000000680)="97603605c05a3d5f29366d512f93ec346174f2ae5c7b6c1603996cdb3dee0e35e9d6ed86acfb0fc687dd38676fb5b9a16e00e934fae5dd33a704003cd53cb5438e4a474ea2bd40c9d52a32670ffe7ad3e929ecbbdec6f12a07544a02268a87c43e5e3b44ca529be9b42efbcbb112b5bb93ea5819ccbdcc8f349888ad9a8f4c30f3c7f4afc301334b6ab117e63cc56eac8db1db430b3b46be36bf7d0a3d737128c6245d", 0xa3, 0x24, 0x0, 0x2}]) fsconfig$FSCONFIG_SET_PATH_EMPTY(r1, 0x4, &(0x7f0000000180)='system_u:object_r:hald_keymap_exec_t:s0\x00', &(0x7f00000001c0)='./file0\x00', r3) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='moc,\b']) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200), 0x3) 04:06:27 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 53) 04:06:27 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000021000000000000000000670e42c2b1675d7f0000a07afd9c0cba2d666bde7e33c38e8d43e7ffb063ed7d8ca6fa6876c5e370b122308bb47b7404f6d614d6525c3a984cd6043eb8f890525dbd859f6816d592db36b1cea3a4"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)={'#! ', './file1', [{0x20, '\xff\xff'}], 0xa, "4d81ba8b"}, 0x12) 04:06:27 executing program 7: request_key(&(0x7f0000000100)='logon\x00', &(0x7f00000002c0)={'syz', 0x2}, &(0x7f0000000300)='/dev/vcsa#\x00', 0xfffffffffffffffb) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) recvfrom(r0, &(0x7f0000000400)=""/206, 0xce, 0x161, &(0x7f0000000500)=@x25={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x2}}, 0x80) listen(r0, 0x0) r1 = getpid() r2 = epoll_create(0x1) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='devices.list\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x8, 0xb8, 0x0, 0x0, 0x4, 0x20003, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_config_ext={0x2, 0x2}, 0x40000, 0x8001, 0x5, 0x3, 0xffffffff, 0x8, 0x5, 0x0, 0x20, 0x0, 0x9}, 0xffffffffffffffff, 0x10, r3, 0x9) r4 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f00000000c0)) kcmp$KCMP_EPOLL_TFD(r1, 0x0, 0x7, r2, &(0x7f0000000040)={r2, r4}) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x2, 0xc0, 0x1f, 0x8, 0x0, 0x8, 0x690aa, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000580), 0x8}, 0x12100, 0xd13, 0x3, 0x4, 0x80000001, 0x6, 0x1, 0x0, 0x8, 0x0, 0x80000000}, 0x0, 0x9, 0xffffffffffffffff, 0x2) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000700)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000680)={0x180, 0x1, 0x10}, &(0x7f00000006c0)='./file0\x00', 0x18, 0x0, 0x12345}, 0x7) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) r5 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r0, 0x0, 0x0, 0x0) connect$unix(r5, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r6 = syz_open_dev$vcsa(&(0x7f0000000000), 0x81, 0x602200) connect$unix(r6, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e) 04:06:27 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x8000000) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x50, 0xffffffffffffffff, 0x10000000) r2 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xff, 0x1, 0x9, 0x7, 0x0, 0x5, 0x88505, 0xf, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000000), 0xc}, 0x94821, 0x3, 0x7, 0x3, 0x401, 0x8000, 0xffff, 0x0, 0x3, 0x0, 0x1}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) write$selinux_attr(r2, 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000007c0), 0x0, 0x0) ioctl$MON_IOCX_GET(r3, 0x40189206, 0x0) flistxattr(r3, &(0x7f0000000140)=""/87, 0x57) r4 = syz_open_dev$usbmon(&(0x7f00000007c0), 0x0, 0x0) ioctl$MON_IOCX_GET(r4, 0x40189206, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000040)=@IORING_OP_WRITE_FIXED={0x5, 0x2, 0x6000, @fd=r4, 0x5, 0xfd, 0xce0a, 0xe, 0x0, {0x3, r5}}, 0x4) 04:06:27 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, 0x2, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a087092", 0x6e, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {0x0, 0x0, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x186) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file1\x00'}) openat2(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x111401, 0x140, 0x4}, 0x18) r3 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000003e00)={{r3}, r5, 0xa, @inherit={0x58, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000000200000000000000050000000000000000000024000000001f000000000000ffffffe100003b20e1cedabadd3600ffffffff03000000000000000000010000000000450600"/88]}, @subvolid=0x8}) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1) [ 1510.916961] FAULT_INJECTION: forcing a failure. [ 1510.916961] name failslab, interval 1, probability 0, space 0, times 0 [ 1510.918989] CPU: 1 PID: 9912 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 1510.920085] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1510.921477] Call Trace: [ 1510.921874] dump_stack+0x107/0x167 [ 1510.922403] should_fail.cold+0x5/0xa [ 1510.922957] should_failslab+0x5/0x20 [ 1510.923618] __kmalloc_node_track_caller+0x74/0x3b0 [ 1510.924352] ? alloc_skb_with_frags+0x92/0x570 [ 1510.925018] __alloc_skb+0xb1/0x5b0 [ 1510.925633] alloc_skb_with_frags+0x92/0x570 [ 1510.926432] ? find_held_lock+0x2c/0x110 [ 1510.927106] sock_alloc_send_pskb+0x7af/0x930 [ 1510.927774] ? sk_alloc+0x350/0x350 [ 1510.928337] ? perf_trace_lock+0xac/0x490 [ 1510.928952] ? lock_chain_count+0x20/0x20 [ 1510.929580] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1510.930339] ? ip6_mtu+0x1bb/0x3d0 [ 1510.930870] ? lock_downgrade+0x6d0/0x6d0 [ 1510.931484] ? ip_frag_init+0x350/0x350 [ 1510.932086] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1510.932775] ? ip6_mtu+0x1e9/0x3d0 [ 1510.933320] ? ip6_setup_cork+0xfb7/0x1740 [ 1510.933955] ip6_make_skb+0x2de/0x4e0 [ 1510.934521] ? ip_frag_init+0x350/0x350 [ 1510.935117] ? ip_frag_init+0x350/0x350 [ 1510.935714] ? ip6_push_pending_frames+0xf0/0xf0 [ 1510.936422] ? ip6_dst_hoplimit+0x199/0x440 [ 1510.937077] ? lock_downgrade+0x6d0/0x6d0 [ 1510.937722] udpv6_sendmsg+0x20d0/0x2af0 [ 1510.938336] ? ip_frag_init+0x350/0x350 [ 1510.938932] ? udp_v6_push_pending_frames+0x360/0x360 [ 1510.939704] ? __lockdep_reset_lock+0x180/0x180 [ 1510.940402] ? lock_acquire+0x197/0x470 [ 1510.940997] ? find_held_lock+0x2c/0x110 [ 1510.941604] ? lock_chain_count+0x20/0x20 [ 1510.942231] ? mark_lock+0xf5/0x2df0 [ 1510.942873] ? sock_has_perm+0x1ea/0x280 [ 1510.943495] ? __import_iovec+0x458/0x590 [ 1510.944109] ? udp_v6_push_pending_frames+0x360/0x360 [ 1510.944886] inet6_sendmsg+0x105/0x140 [ 1510.945467] ? inet6_compat_ioctl+0x320/0x320 [ 1510.946154] __sock_sendmsg+0xf2/0x190 [ 1510.946717] ____sys_sendmsg+0x334/0x870 [ 1510.947330] ? sock_write_iter+0x3d0/0x3d0 [ 1510.947959] ? do_recvmmsg+0x6d0/0x6d0 [ 1510.948548] ? find_held_lock+0x2c/0x110 [ 1510.949164] ___sys_sendmsg+0xf3/0x170 [ 1510.949762] ? sendmsg_copy_msghdr+0x160/0x160 [ 1510.950443] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1510.951226] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1510.952002] ? trace_hardirqs_on+0x5b/0x180 [ 1510.952805] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1510.953519] ? finish_task_switch+0x126/0x5d0 [ 1510.954280] ? finish_task_switch+0xef/0x5d0 [ 1510.954990] ? __switch_to+0x572/0xf70 [ 1510.955689] ? __switch_to_asm+0x3a/0x60 [ 1510.956302] ? __switch_to_asm+0x34/0x60 [ 1510.956978] ? __schedule+0x82c/0x1ea0 [ 1510.957710] ? io_schedule_timeout+0x140/0x140 [ 1510.958496] __sys_sendmmsg+0x195/0x470 [ 1510.959108] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1510.959861] ? lock_downgrade+0x6d0/0x6d0 [ 1510.960626] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1510.961376] ? wait_for_completion_io+0x270/0x270 [ 1510.962273] ? rcu_read_lock_any_held+0x75/0xa0 [ 1510.963108] ? vfs_write+0x354/0xa70 [ 1510.963663] ? fput_many+0x2f/0x1a0 [ 1510.964314] ? ksys_write+0x1a9/0x260 [ 1510.965007] ? __ia32_sys_read+0xb0/0xb0 [ 1510.965667] __x64_sys_sendmmsg+0x99/0x100 [ 1510.966310] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1510.967226] do_syscall_64+0x33/0x40 [ 1510.967904] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1510.968669] RIP: 0033:0x7fef32006b19 [ 1510.969343] 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 [ 1510.973276] RSP: 002b:00007fef2f57c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1510.975115] RAX: ffffffffffffffda RBX: 00007fef32119f60 RCX: 00007fef32006b19 [ 1510.976682] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1510.978497] RBP: 00007fef2f57c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1510.980043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1510.981599] R13: 00007fff8065c26f R14: 00007fef2f57c300 R15: 0000000000022000 [ 1511.146247] EXT4-fs (loop4): Unrecognized mount option "moc" or missing value 04:06:27 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 54) 04:06:27 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f00000007c0), 0x0, 0x0) ioctl$MON_IOCX_GET(r0, 0x40189206, 0x0) dup2(r0, 0xffffffffffffffff) syz_emit_ethernet(0x7a, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @dev, @val={@void}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "96153f", 0x40, 0x3a, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @local}, {[], @param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, '\x00', 0x0, 0x0, 0x0, @empty, @private0, [@fragment={0x2c}, @routing={0x0, 0x0, 0x2}]}}}}}}}, 0x0) [ 1511.260335] EXT4-fs (loop4): Unrecognized mount option "moc" or missing value [ 1511.347102] FAULT_INJECTION: forcing a failure. [ 1511.347102] name failslab, interval 1, probability 0, space 0, times 0 [ 1511.348477] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1511.349725] CPU: 0 PID: 9937 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 1511.352004] EXT4-fs (loop5): group descriptors corrupted! [ 1511.352823] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1511.352830] Call Trace: [ 1511.352855] dump_stack+0x107/0x167 [ 1511.352880] should_fail.cold+0x5/0xa [ 1511.352902] ? create_object.isra.0+0x3a/0xa20 [ 1511.352924] should_failslab+0x5/0x20 [ 1511.352943] kmem_cache_alloc+0x5b/0x310 [ 1511.352968] create_object.isra.0+0x3a/0xa20 [ 1511.352995] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1511.362390] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 1511.363424] ? alloc_skb_with_frags+0x92/0x570 [ 1511.364386] __alloc_skb+0xb1/0x5b0 [ 1511.365138] alloc_skb_with_frags+0x92/0x570 [ 1511.366048] ? find_held_lock+0x2c/0x110 [ 1511.366894] sock_alloc_send_pskb+0x7af/0x930 [ 1511.367835] ? sk_alloc+0x350/0x350 [ 1511.368588] ? perf_trace_lock+0xac/0x490 [ 1511.369438] ? lock_chain_count+0x20/0x20 [ 1511.370319] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1511.371364] ? ip6_mtu+0x1bb/0x3d0 [ 1511.372095] ? lock_downgrade+0x6d0/0x6d0 [ 1511.372938] ? ip_frag_init+0x350/0x350 [ 1511.373769] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1511.374718] ? ip6_mtu+0x1e9/0x3d0 [ 1511.375439] ? ip6_setup_cork+0xfb7/0x1740 [ 1511.376298] ip6_make_skb+0x2de/0x4e0 [ 1511.377074] ? ip_frag_init+0x350/0x350 [ 1511.377890] ? ip_frag_init+0x350/0x350 [ 1511.378704] ? ip6_push_pending_frames+0xf0/0xf0 [ 1511.379665] ? ip6_dst_hoplimit+0x199/0x440 [ 1511.380537] ? lock_downgrade+0x6d0/0x6d0 [ 1511.381390] udpv6_sendmsg+0x20d0/0x2af0 [ 1511.382237] ? ip_frag_init+0x350/0x350 [ 1511.383048] ? udp_v6_push_pending_frames+0x360/0x360 [ 1511.384106] ? __lockdep_reset_lock+0x180/0x180 [ 1511.385048] ? lock_acquire+0x197/0x470 [ 1511.385867] ? find_held_lock+0x2c/0x110 [ 1511.386695] ? lock_chain_count+0x20/0x20 [ 1511.387541] ? mark_lock+0xf5/0x2df0 [ 1511.388311] ? sock_has_perm+0x1ea/0x280 [ 1511.389168] ? __import_iovec+0x458/0x590 [ 1511.390010] ? udp_v6_push_pending_frames+0x360/0x360 [ 1511.391068] inet6_sendmsg+0x105/0x140 [ 1511.391859] ? inet6_compat_ioctl+0x320/0x320 [ 1511.392776] __sock_sendmsg+0xf2/0x190 [ 1511.393560] ____sys_sendmsg+0x334/0x870 [ 1511.394411] ? sock_write_iter+0x3d0/0x3d0 [ 1511.395270] ? do_recvmmsg+0x6d0/0x6d0 [ 1511.396071] ? __lock_acquire+0x1657/0x5b00 [ 1511.396950] ___sys_sendmsg+0xf3/0x170 [ 1511.397762] ? sendmsg_copy_msghdr+0x160/0x160 [ 1511.398687] ? __lockdep_reset_lock+0x180/0x180 [ 1511.399636] ? trace_hardirqs_on+0x5b/0x180 [ 1511.400510] ? lock_acquire+0x197/0x470 [ 1511.401326] ? find_held_lock+0x2c/0x110 [ 1511.402176] ? __might_fault+0xd3/0x180 [ 1511.403001] ? lock_downgrade+0x6d0/0x6d0 [ 1511.403843] ? io_schedule_timeout+0x140/0x140 [ 1511.404795] __sys_sendmmsg+0x195/0x470 [ 1511.405604] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1511.406498] ? lock_downgrade+0x6d0/0x6d0 [ 1511.407353] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1511.408346] ? wait_for_completion_io+0x270/0x270 [ 1511.409321] ? rcu_read_lock_any_held+0x75/0xa0 [ 1511.410291] ? vfs_write+0x354/0xa70 [ 1511.411050] ? fput_many+0x2f/0x1a0 [ 1511.411797] ? ksys_write+0x1a9/0x260 [ 1511.412567] ? __ia32_sys_read+0xb0/0xb0 [ 1511.413412] __x64_sys_sendmmsg+0x99/0x100 [ 1511.414276] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1511.415332] do_syscall_64+0x33/0x40 [ 1511.416084] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1511.417130] RIP: 0033:0x7fef32006b19 [ 1511.417893] 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 [ 1511.421651] RSP: 002b:00007fef2f57c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1511.423197] RAX: ffffffffffffffda RBX: 00007fef32119f60 RCX: 00007fef32006b19 [ 1511.424655] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1511.426124] RBP: 00007fef2f57c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1511.427581] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1511.429038] R13: 00007fff8065c26f R14: 00007fef2f57c300 R15: 0000000000022000 [ 1511.430771] hpet: Lost 4 RTC interrupts 04:06:44 executing program 4: setregid(0xffffffffffffffff, 0xee01) r0 = getegid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setgroups(0x2, &(0x7f00000000c0)=[0x0, r3]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r5 = syz_open_dev$usbmon(&(0x7f00000007c0), 0x0, 0x0) ioctl$MON_IOCX_GET(r5, 0x40189206, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f0000000300)={0x3, 0xfffffffa, 0x100400, 0x40, 0x40}) r6 = semget$private(0x0, 0x0, 0x0) semctl$IPC_RMID(r6, 0x0, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100)=0x0, &(0x7f0000001140)=0x0) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000001200)={{0x0, 0xee01, r7, 0xffffffffffffffff, 0x0, 0x4, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7f}) getgroups(0x1, &(0x7f0000000080)=[r7]) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0xa, &(0x7f00000002c0)=[r8, r10, r9, 0xffffffffffffffff, r2, r4, r8, r0, r11, r0]) setresuid(0xffffffffffffffff, r1, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) 04:06:44 executing program 1: ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000040)={0xcd, 0xa, &(0x7f00000014c0)="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"}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 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, 0x80000001}, 0x11010, 0x0, 0x0, 0x2, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0xf7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, &(0x7f00000000c0)=0x7cd24c7c, 0xffff, 0x3) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x2a, 0x0, 0xff0b) io_submit(0x0, 0x2, &(0x7f0000000340)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x200, 0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000002c0)="c9eb1464e4f953e86bb5e38464c0a41836f9bfcd73c987d326a0de6a865c7557538b7e8e0b61ad082004e1c0383402f5d7b5d32fb985", 0x36, 0x2, 0x0, 0x1}]) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8c00, 0x1a0) mmap$usbmon(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x2000000, 0x1010, r1, 0x6) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000080)) 04:06:44 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) listen(r0, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e20}, 0x6e) socket$unix(0x1, 0x5, 0x0) r1 = accept4$unix(r0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e25}, 0x6e) 04:06:44 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 55) 04:06:44 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000500)=ANY=[@ANYBLOB="40008800", @ANYRES16=0x0, @ANYBLOB="000125bd7000ffdbdf25110000000c000600000000000000000005001200010000000500120004000000050012000600000008000300", @ANYRES32=0x0, @ANYBLOB="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"], 0x40}, 0x1, 0x0, 0x0, 0x200488c1}, 0x404c801) timer_create(0x3, 0x0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x77359400}, {0x77359400}}, 0x0) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x3d, 0x0, @thr={&(0x7f0000000080)="79f20927ced9d4664a6cf6a69baae860005984cee423fff3b24d6709db8371a46810e82eda5c2ac57bc0", &(0x7f00000003c0)="17ce6d2e395a261dea0d463234d511d6b86b69c035f2780652822b2f76b2bffb87ea424ee1668d5fba75420349b21543c881dc3c7ed8f9b1255d949ddf2e418ad34a46f6e1244cedac14aa4b4be5d38aa207cf632063de13e306014054958f7ba695c4e0a32cb9fd619e2879b35ddd9d972c43f1e5d0eb0e3f59c4ce2b580fcc77a1709351f69ef1c6b2134606b9c7af957b"}}, &(0x7f0000000180)=0x0) timer_settime(r1, 0x0, &(0x7f0000000340)={{0x77359400}}, &(0x7f00000004c0)) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 04:06:44 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r2, 0x10, 0x0, 0x1000002) r3 = dup3(r1, r2, 0x80000) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000180)={{0x2, 0x4e24, @local}, {0x6, @remote}, 0x20, {0x2, 0x4e22, @remote}, 'vxcan1\x00'}) connect$inet(r1, &(0x7f0000000240)={0x2, 0x4e1e, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) fallocate(r3, 0x1b, 0x5, 0x3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x47c0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrandom(0x0, 0x0, 0x0) shutdown(r1, 0x1) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40, 0x2c1) unshare(0x48020200) kcmp(0x0, 0x0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) 04:06:44 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x2, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a087092", 0x6e, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x186) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file1\x00'}) openat2(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x111401, 0x140, 0x4}, 0x18) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000003e00)={{r3}, r5, 0xa, @inherit={0x58, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000000200000000000000050000000000000000000024000000001f000000000000ffffffe100003b20e1cedabadd3600ffffffff03000000000000000000010000000000450600"/88]}, @subvolid=0x8}) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1) 04:06:44 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000021000000000000000000670e42c2b1675d7f0000a07afd9c0cba2d666bde7e33c38e8d43e7ffb063ed7d8ca6fa6876c5e370b122308bb47b7404f6d614d6525c3a984cd6043eb8f890525dbd859f6816d592db36b1cea3a4"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)={'#! ', './file1', [{0x20, '\xff\xff'}], 0xa, "4d81ba8b"}, 0x12) [ 1528.554395] FAULT_INJECTION: forcing a failure. [ 1528.554395] name failslab, interval 1, probability 0, space 0, times 0 [ 1528.556807] CPU: 0 PID: 9959 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 1528.558259] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1528.560012] Call Trace: [ 1528.560577] dump_stack+0x107/0x167 [ 1528.561357] should_fail.cold+0x5/0xa [ 1528.562192] ? lock_release+0x680/0x680 [ 1528.563043] ? skb_clone+0x14f/0x3d0 [ 1528.563839] should_failslab+0x5/0x20 [ 1528.564662] kmem_cache_alloc+0x5b/0x310 [ 1528.565527] skb_clone+0x14f/0x3d0 [ 1528.566338] dev_queue_xmit_nit+0x3a7/0xb00 [ 1528.567260] ? ipv6_mc_check_mld+0x1110/0x1110 [ 1528.568260] dev_hard_start_xmit+0xab/0x6f0 [ 1528.569174] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1528.570315] __dev_queue_xmit+0x17ec/0x2710 [ 1528.571245] ? find_held_lock+0x2c/0x110 [ 1528.572105] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1528.573076] ? lock_downgrade+0x6d0/0x6d0 [ 1528.573961] ? lock_acquire+0x197/0x470 [ 1528.574825] ? ip6_finish_output2+0x203/0x1fe0 [ 1528.575822] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 04:06:44 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000040)=0xfffffff8, 0x4) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000000000000002000000010006000000000000000000000000008000"/96, 0x60}, {&(0x7f0000010100)='RRaA\x00'/32, 0x20, 0x800}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010300)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000000000000002000000010006000000000000000000000000008000"/96, 0x60, 0x3000}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x10000}, {&(0x7f0000010500)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x10800}, {&(0x7f0000010600)="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", 0x120, 0x11000}, {&(0x7f0000010800)="2e202020202020202020201000b4ea70325132510000ea7032510300000000002e2e2020202020202020201000b4ea70325132510000ea70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020202000b4ea70325132510000ea70325104001a040000", 0x80, 0x51000}, {&(0x7f0000010900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x91000}, {&(0x7f0000010e00)='syzkallers\x00'/32, 0x20, 0xd1000}, {&(0x7f0000010f00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x151000}], 0x0, &(0x7f0000011000)) [ 1528.576957] neigh_connected_output+0x382/0x4d0 [ 1528.578077] ip6_finish_output2+0xaaf/0x1fe0 [ 1528.579049] __ip6_finish_output.part.0+0x4f7/0xbc0 [ 1528.580112] ip6_output+0x3aa/0x7e0 [ 1528.580894] ip6_local_out+0xb4/0x1a0 [ 1528.581761] ip6_send_skb+0xb7/0x350 [ 1528.582572] udp_v6_send_skb+0x7aa/0x15b0 [ 1528.583470] udpv6_sendmsg+0x2113/0x2af0 [ 1528.584337] ? ip_frag_init+0x350/0x350 [ 1528.585202] ? udp_v6_push_pending_frames+0x360/0x360 [ 1528.586326] ? __lockdep_reset_lock+0x180/0x180 [ 1528.587325] ? lock_acquire+0x197/0x470 [ 1528.588172] ? find_held_lock+0x2c/0x110 [ 1528.589056] ? mark_lock+0xf5/0x2df0 [ 1528.589853] ? sock_has_perm+0x1ea/0x280 [ 1528.590772] ? __import_iovec+0x458/0x590 [ 1528.591656] ? udp_v6_push_pending_frames+0x360/0x360 [ 1528.592752] inet6_sendmsg+0x105/0x140 [ 1528.593573] ? inet6_compat_ioctl+0x320/0x320 [ 1528.594538] __sock_sendmsg+0xf2/0x190 [ 1528.595365] ____sys_sendmsg+0x334/0x870 [ 1528.596232] ? sock_write_iter+0x3d0/0x3d0 [ 1528.597127] ? do_recvmmsg+0x6d0/0x6d0 [ 1528.597968] ? __lock_acquire+0x1657/0x5b00 [ 1528.598897] ___sys_sendmsg+0xf3/0x170 [ 1528.599729] ? sendmsg_copy_msghdr+0x160/0x160 [ 1528.600703] ? __lockdep_reset_lock+0x180/0x180 [ 1528.601682] ? lock_downgrade+0x6d0/0x6d0 [ 1528.602588] ? lock_acquire+0x197/0x470 [ 1528.603429] ? find_held_lock+0x2c/0x110 [ 1528.604295] ? __might_fault+0xd3/0x180 [ 1528.605139] ? lock_downgrade+0x6d0/0x6d0 [ 1528.606058] __sys_sendmmsg+0x195/0x470 [ 1528.606910] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1528.607819] ? lock_downgrade+0x6d0/0x6d0 [ 1528.608719] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1528.609741] ? wait_for_completion_io+0x270/0x270 [ 1528.610776] ? rcu_read_lock_any_held+0x75/0xa0 [ 1528.611751] ? vfs_write+0x354/0xa70 [ 1528.612539] ? fput_many+0x2f/0x1a0 [ 1528.613310] ? ksys_write+0x1a9/0x260 [ 1528.614130] ? __ia32_sys_read+0xb0/0xb0 [ 1528.614996] __x64_sys_sendmmsg+0x99/0x100 [ 1528.615889] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1528.616973] do_syscall_64+0x33/0x40 [ 1528.617756] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1528.618844] RIP: 0033:0x7fef32006b19 [ 1528.619631] 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 [ 1528.623504] RSP: 002b:00007fef2f57c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1528.625101] RAX: ffffffffffffffda RBX: 00007fef32119f60 RCX: 00007fef32006b19 [ 1528.626607] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1528.628101] RBP: 00007fef2f57c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1528.629595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1528.631110] R13: 00007fff8065c26f R14: 00007fef2f57c300 R15: 0000000000022000 04:06:45 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20140, 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={0x0, 0x7fff}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x1, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc8c3, 0x0) fallocate(r1, 0x10, 0x0, 0x1000002) setxattr$trusted_overlay_redirect(&(0x7f0000000080)='./file1\x00', &(0x7f0000000100), &(0x7f0000000180)='./file1\x00', 0x8, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, 0x0) utimensat(r1, 0x0, &(0x7f0000000200), 0x0) syz_open_dev$vcsn(0x0, 0xef03, 0x240000) bind$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x6, 0x0, 0x1, 0x83, 0x6, @remote}, 0x14) openat(0xffffffffffffffff, 0x0, 0x80000, 0x11b) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x892a4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xa57a, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x4000010, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x762, &(0x7f0000000000)={0x0, 0xf65e, 0x4, 0x3, 0x1bd}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)=0x0) syz_io_uring_submit(r4, r5, &(0x7f00000004c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x3, 0x6000, @fd_index=0xa, 0x1, &(0x7f0000000440)=[{&(0x7f0000000140)=""/209, 0xd1}, {&(0x7f0000000500)=""/74, 0x4a}, {&(0x7f0000000280)=""/12, 0xc}, {&(0x7f00000002c0)=""/218, 0xda}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/70, 0x46}], 0x6, 0x19, 0x1, {0x0, r2}}, 0x80000000) writev(r3, &(0x7f0000000240)=[{&(0x7f0000001380)="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", 0x9a}], 0x1) [ 1528.632964] hpet: Lost 4 RTC interrupts 04:06:45 executing program 1: timer_create(0x3, 0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000480)={{}, {r0, r1+10000000}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x77359400}, {0x77359400}}, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 04:06:45 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000021000000000000000000670e42c2b1675d7f0000a07afd9c0cba2d666bde7e33c38e8d43e7ffb063ed7d8ca6fa6876c5e370b122308bb47b7404f6d614d6525c3a984cd6043eb8f890525dbd859f6816d592db36b1cea3a4"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)={'#! ', './file1', [{0x20, '\xff\xff'}], 0xa, "4d81ba8b"}, 0x12) [ 1528.672757] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1528.674299] EXT4-fs (loop5): group descriptors corrupted! 04:07:04 executing program 3: syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00007fd000/0x800000)=nil, 0x0, 0x0) syz_io_uring_setup(0x5c38, &(0x7f0000000580)={0x0, 0xe137, 0x10, 0x2, 0x4e}, &(0x7f0000db5000/0x4000)=nil, &(0x7f0000b14000/0x4000)=nil, &(0x7f0000000600), &(0x7f0000000640)) 04:07:04 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x2, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a087092", 0x6e, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x186) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file1\x00'}) openat2(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x111401, 0x140, 0x4}, 0x18) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000003e00)={{r3}, r5, 0xa, @inherit={0x58, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000000200000000000000050000000000000000000024000000001f000000000000ffffffe100003b20e1cedabadd3600ffffffff03000000000000000000010000000000450600"/88]}, @subvolid=0x8}) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1) 04:07:04 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x98a1fa08b3787619, 0x0, 0x4e23}, 0x6e) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = accept4$unix(r0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) bind$unix(r2, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e21}, 0x6e) 04:07:04 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x7, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() setpriority(0x0, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x34, 0x10, 0x1, 0x6, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x15, 0x0, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f83265549b"]}]}, 0x34}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) timer_create(0x5, &(0x7f00000000c0)={0x0, 0x36, 0x0, @tid=r1}, &(0x7f0000000100)) 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$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000001c0)=ANY=[@ANYBLOB="1dad781e7fab09e45e06a125bf2a3cf4a70d9a4dd5e0003d58188ddbcd6b1fed9d8f320e6e47c605c2fcca7a54f8e6e363971767cc2181568a81b68c", @ANYRES32]) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000005c0), 0xc, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYRES16=r3, @ANYBLOB="010029bd7000fcdbdf25040000004404004e24000014000300000000000000000000000000000000000c0007003000000004000000080005000400000008000b0e73697000060002005a00000038000280060002004e2100000800090000000000080006f54f00000014000100e000000200000f00000000000000"], 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x44) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x5c, r3, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@empty}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xcd}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x4000) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x0, 0xee01, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7f}) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000002c0)={{}, {0x1, 0x2}, [{0x2, 0x7}, {0x2, 0x6, 0xffffffffffffffff}], {0x4, 0x4}, [{0x8, 0x4}, {0x8, 0x7}, {0x8, 0x1}, {0x8, 0x2}], {0x10, 0x2}, {0x20, 0x1}}, 0x54, 0xa0619a4c297aaee7) unshare(0x48020200) 04:07:04 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$security_selinux(&(0x7f00000000c0)='./file0\x00', &(0x7f0000001140), &(0x7f0000000440)='system_u:object_r:dhcpc_state_t:s0\x00', 0x23, 0x3) chroot(&(0x7f0000000200)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000140)={0x0, {}, 0x0, {}, 0x1, 0x2, 0x0, 0x9, "f600288b175b750fb9b192abfdaf5fe87846cd1abf7ad98b89ac47b25aa910e10ebab0b689a48331e4a02357bfcb727297b735bcc74dad22851ca7edcab0b091", "604ec0d6009d74cc70d57a8295412cf7e31d2b27faf56f41239a6f6cf089af2f", [0x101]}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "4cbb66a69173a58703d1e4de362afd07995d59623983ea908cfd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188"}) getdents64(r0, &(0x7f0000000000)=""/170, 0xaa) 04:07:04 executing program 4: r0 = perf_event_open(&(0x7f0000000640)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000300)=ANY=[@ANYBLOB="0100012c81c5748fdee900d8f5de84a9b27032ffed4f623707ed91e7aa00d7ce9d6aee5d668538e9ca787f5d9ffe0178c7918d1db35e092a326480d0e229e87350f7fdd8acd39e2e68462b7012b9da2234af57e902c679c5ed466aa13a89ada48a2d544357b5df047c3240718ac430ae2290d34d33ec738728f5466ca82874628291006eb98a0a18b0665ac44a06baa9aa", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) perf_event_open(&(0x7f0000000100)={0x7, 0x80, 0x6, 0x47, 0x6f, 0x1, 0x0, 0x8001, 0x66f00, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x79d5, 0x4, @perf_config_ext={0x40, 0x1}, 0x2, 0xee, 0x5, 0x0, 0x9ec9, 0x7c5, 0x6, 0x0, 0x200, 0x0, 0x8}, 0xffffffffffffffff, 0x1, r1, 0x8) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r3, 0x8000000) syz_io_uring_submit(r6, r5, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(0x0, r5, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x1, 0x0, 0x0, 0xffffffffffff72de, &(0x7f00000001c0)=[r0, 0xffffffffffffffff, r0, r2], 0x4}, 0x3) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000440)) r7 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$PIO_UNIMAP(r2, 0x4b66, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, r7) 04:07:04 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000021000000000000000000670e42c2b1675d7f0000a07afd9c0cba2d666bde7e33c38e8d43e7ffb063ed7d8ca6fa6876c5e370b122308bb47b7404f6d614d6525c3a984cd6043eb8f890525dbd859f6816d592db36b1cea3a4"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)={'#! ', './file1', [{0x20, '\xff\xff'}], 0xa, "4d81ba8b"}, 0x12) 04:07:04 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 56) [ 1548.691918] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1548.698942] FAULT_INJECTION: forcing a failure. [ 1548.698942] name failslab, interval 1, probability 0, space 0, times 0 [ 1548.700865] CPU: 0 PID: 10005 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 1548.701931] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1548.703218] Call Trace: [ 1548.703629] dump_stack+0x107/0x167 [ 1548.704204] should_fail.cold+0x5/0xa [ 1548.704796] ? create_object.isra.0+0x3a/0xa20 [ 1548.705609] should_failslab+0x5/0x20 [ 1548.706216] kmem_cache_alloc+0x5b/0x310 [ 1548.706841] ? lock_acquire+0x197/0x470 [ 1548.707453] create_object.isra.0+0x3a/0xa20 [ 1548.708136] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1548.708946] kmem_cache_alloc+0x159/0x310 [ 1548.709557] skb_clone+0x14f/0x3d0 [ 1548.710097] dev_queue_xmit_nit+0x3a7/0xb00 [ 1548.710763] ? ipv6_mc_check_mld+0x1110/0x1110 [ 1548.711456] dev_hard_start_xmit+0xab/0x6f0 [ 1548.712102] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1548.712898] __dev_queue_xmit+0x17ec/0x2710 [ 1548.713554] ? find_held_lock+0x2c/0x110 [ 1548.714175] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1548.714868] ? lock_downgrade+0x6d0/0x6d0 [ 1548.715491] ? lock_acquire+0x197/0x470 [ 1548.716094] ? ip6_finish_output2+0x203/0x1fe0 [ 1548.716768] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1548.717570] neigh_connected_output+0x382/0x4d0 [ 1548.718300] ip6_finish_output2+0xaaf/0x1fe0 [ 1548.718981] __ip6_finish_output.part.0+0x4f7/0xbc0 [ 1548.719736] ip6_output+0x3aa/0x7e0 [ 1548.720293] ip6_local_out+0xb4/0x1a0 [ 1548.720870] ip6_send_skb+0xb7/0x350 [ 1548.721438] udp_v6_send_skb+0x7aa/0x15b0 [ 1548.722072] udpv6_sendmsg+0x2113/0x2af0 [ 1548.722698] ? ip_frag_init+0x350/0x350 [ 1548.723306] ? udp_v6_push_pending_frames+0x360/0x360 [ 1548.724091] ? __lockdep_reset_lock+0x180/0x180 [ 1548.724796] ? lock_acquire+0x197/0x470 [ 1548.725395] ? find_held_lock+0x2c/0x110 [ 1548.726015] ? lock_chain_count+0x20/0x20 [ 1548.726663] ? mark_lock+0xf5/0x2df0 [ 1548.727229] ? sock_has_perm+0x1ea/0x280 [ 1548.727868] ? __import_iovec+0x458/0x590 [ 1548.728494] ? udp_v6_push_pending_frames+0x360/0x360 [ 1548.729272] inet6_sendmsg+0x105/0x140 [ 1548.729849] ? inet6_compat_ioctl+0x320/0x320 [ 1548.730537] __sock_sendmsg+0xf2/0x190 [ 1548.731126] ____sys_sendmsg+0x334/0x870 [ 1548.731739] ? sock_write_iter+0x3d0/0x3d0 [ 1548.732369] ? do_recvmmsg+0x6d0/0x6d0 [ 1548.732963] ? find_held_lock+0x2c/0x110 [ 1548.733582] ___sys_sendmsg+0xf3/0x170 [ 1548.734178] ? sendmsg_copy_msghdr+0x160/0x160 [ 1548.734870] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1548.735661] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1548.736332] ? trace_hardirqs_on+0x5b/0x180 [ 1548.736988] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1548.737661] ? finish_task_switch+0x126/0x5d0 [ 1548.738343] ? finish_task_switch+0xef/0x5d0 [ 1548.739003] ? __switch_to+0x572/0xf70 [ 1548.739589] ? __switch_to_asm+0x3a/0x60 [ 1548.740196] ? __switch_to_asm+0x34/0x60 [ 1548.740811] ? __schedule+0x82c/0x1ea0 [ 1548.741393] ? io_schedule_timeout+0x140/0x140 [ 1548.742098] __sys_sendmmsg+0x195/0x470 [ 1548.742709] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1548.743350] ? lock_downgrade+0x6d0/0x6d0 [ 1548.744018] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1548.744792] ? wait_for_completion_io+0x270/0x270 [ 1548.745561] ? rcu_read_lock_any_held+0x75/0xa0 [ 1548.746311] ? vfs_write+0x354/0xa70 [ 1548.746908] ? fput_many+0x2f/0x1a0 [ 1548.747519] ? ksys_write+0x1a9/0x260 [ 1548.748130] ? __ia32_sys_read+0xb0/0xb0 [ 1548.748789] __x64_sys_sendmmsg+0x99/0x100 [ 1548.749463] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1548.750291] do_syscall_64+0x33/0x40 [ 1548.750875] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1548.751685] RIP: 0033:0x7fef32006b19 [ 1548.752279] 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 [ 1548.755187] RSP: 002b:00007fef2f57c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1548.756401] RAX: ffffffffffffffda RBX: 00007fef32119f60 RCX: 00007fef32006b19 [ 1548.757526] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1548.758671] RBP: 00007fef2f57c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1548.759796] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1548.760924] R13: 00007fff8065c26f R14: 00007fef2f57c300 R15: 0000000000022000 [ 1548.762263] hpet: Lost 3 RTC interrupts 04:07:05 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) bind$unix(r1, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) listen(r0, 0x0) socket$unix(0x1, 0x5, 0x0) accept4$unix(r0, 0x0, 0x0, 0x0) 04:07:05 executing program 3: move_pages(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="240000001000010400000000000000000000000005000000ff7f000000000000040014"], 0x24}}, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) recvmsg$unix(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)}, {&(0x7f00000002c0)=""/146, 0x92}], 0x2, &(0x7f00000003c0)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}, 0x2) ptrace$cont(0x7, r2, 0x8, 0x28d0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) ioctl$TCSETSW2(r5, 0x402c542c, &(0x7f0000000100)={0x9, 0x6, 0x1ff, 0x3b7, 0x7, "4c37acb433449e14a27614db61b22e5576fb0e", 0x8001, 0x4}) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000000)=0x2) io_setup(0x3e3, &(0x7f0000000580)=0x0) io_submit(r6, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r4, 0x0}]) r7 = signalfd(r3, &(0x7f00000001c0)={[0x9]}, 0x8) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r7, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2001}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)={0x94, 0x0, 0x1, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x1}, {0xc, 0x8f, 0xfffffffffffffbe8}, {0xc, 0x90, 0x9}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x3}, {0xc, 0x8f, 0x5}, {0xc, 0x90, 0x8001000000}}]}, 0x94}, 0x1, 0x0, 0x0, 0x20008001}, 0x20004000) dup2(0xffffffffffffffff, r4) fallocate(0xffffffffffffffff, 0x4, 0x2, 0x8001) 04:07:05 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4040, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_dev$sg(&(0x7f00000012c0), 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f00000012c0), 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x11, r2, 0x0) syz_open_dev$sg(&(0x7f00000012c0), 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_names\x00') unshare(0x48020200) r3 = open(0x0, 0x301002, 0x80) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000200)={0x0, 0xa01d, 0x20, 0x0, 0x342}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000000c0), 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x800) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x4, 0xb, 0x51, 0x4, 0x0, 0xffffffff, 0x8100, 0xd, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7c, 0x2, @perf_config_ext={0xfff}, 0x20, 0x6, 0xffffffb5, 0x0, 0x3, 0x5, 0x6, 0x0, 0x3f, 0x0, 0x2}, 0x0, 0x5, r4, 0x8) fcntl$dupfd(r3, 0x406, 0xffffffffffffffff) [ 1548.868993] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1548.871377] EXT4-fs (loop5): group descriptors corrupted! [ 1548.976334] device wlan1 entered promiscuous mode [ 1548.983659] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.6'. 04:07:05 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x40, 0xdc, 0x7f, 0x8, 0x0, 0xa7, 0x66200, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000100), 0x1}, 0x110, 0x6, 0xbe, 0x3, 0x5, 0x1, 0xfe2d, 0x0, 0x2, 0x0, 0xf9}, 0x0, 0x2, r0, 0x2) syz_open_dev$sg(&(0x7f0000000680), 0x0, 0x244480) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000002ec0), 0x4) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @private0, 0x3f}, 0x1c) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, 0x0, 0x0) recvfrom$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) sendmmsg$inet6(r1, &(0x7f0000006480)=[{{&(0x7f0000000280)={0xa, 0x4e22, 0x7, @remote, 0x1000}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000002c0)="6b5261179f567bae639d0aeddf20f2ca941b37879a3e73a453248f9085ad80247b4c034e7ed97ecb41317b5b63e8cd017dc3b8ec28a742376faacb5c873aaf2e4c0c75407742286abdf931b5847d57bb6255a150b764596b895d17a1bbf851fabfb3e70305d4e378017bc5222d4707329323a692fb503dd0d0bf996343e149529e8d7a11fade6595bb977240a86d51255c326587ceb36bb46fb571d997f38c17c5d8d50e5fd59e7c3ca7ee3682a95ad50d1c878306b9b989c78f7813043366b2f2b403afdd112ebc1d1daacee7f88ddd54955828022a", 0xd6}, {&(0x7f0000000700)="b7dea41f1f1b8ba74c8f2f5e180dec9553e2c5dc198831de0f948e6f81df8f441a2411c54a84401bbaf15622facf1233531ef82cc89cee5d219e40bcc914797e8bdf9993ba558c98df7365c54fcd479b5be1849b9264e126fe0d191278bce1616156497a3d59746a81d96df61921f1e4fa958e847fbc01b86ecc47127334937dbc8aef714725e10b3f1f08f6be4d909db35c8b3814fa1ea06e32bf09098487d6a980a4c6fc60a9113d5e6562e2c8eac3817335e409e72a57cc4be2f3fbfa24951b264960db23665523269a3217acf47ddd84f6a269bdf89220b4358f5544b1d4a54a2c2604d623b655111e172dc2ca639744cb1308c381f6f9f53d34a7f6294f56aba17915566037753b78eb24be42019ebddbadf2559acc9377b476f252ef6206e8d74499ce0635dbf26c27b515ee34bc3410a78c3f94ba9d42c02c2837e840cf6c287e08e09a53ca06be756738c4c765cecaf9730759d09add93f7ff60e0be474354e89ae4b2133182965c578292fbc383418bb67ecd057a6f46c2cdf55f5eef1ff3b43b5528541a856b9d8d21973187aa69106311bafc42c7ba476962a0b42d44e138b939766aa4bcb19987d5c6b95105e48c94fddd6dca2a860da41938948edefa7093383336cc0cc3251c65b71ec6d1aac6b89785bcf674ddfe8c823551957e40eef3647dab7923ba0a73cd462c9ac877742e376a475ce80d6e55fe938afdfb88ad5d5b620e700bf01b9a3cb2c1c197540ecb3ab3939cfd092b56d92df8727754ce3a0a1a72a2a1d789146f8f96503d6a809e6edc23bd5ef926e03edd7eadcf39430d3e3149be4c20d25be45505eb9e54200ce6352facf308e8f706de7ba50aeee915feaea560ca3bab05ecf634a10c206e70ccc3c1a8c0f2173ce6c6ac1fd5498b0ff79988f7d0914092df29b27ce74bbc502ab24af35a4235b1079f2311213d2465f0aa9970a88d0a15b1fdfc96b1df739c9b5f7478bdcf2955693727109a7f21e508685e473821a02e96fe33291d63792d95f1a102131e3659b0e374a8b642f2ec9aa2c5dbff6a9b4c1c20e9ae20b755e91105ebde392cc48ffba3f0ad3f8e74d4d748a8a6c14aef3740c115fd32df929487b32e5a53feeb16bed2cde70af72f313290d6b9373020d84a560a7d691abe8c329c3a27d7312ccec54335e17d636e57c2243135db7526e9aba275c379e242068e342a3ffb81c7c88433abb08d176a766d1dab6b25de2da639077c3980b7e03eafcb421d14402efef44efd1c7851b93d77029eb315e7a72d2b1b83e12f7cd5caa4b136cbb7fdba787a20f81fa466549deb7e7d50b1d0aa6d75ce04f2db1ab02cbfc1447703a08d6bf56f453feb997a584fae91f70e1a26ace864fbab512536a0b30ee3cd8dfaee968ef5ed531dd29fce56e90b276db0ac57f1e26a1e12c7a603a796e58c9646d3feecd14d2d8f59708e5f7ca9a88fd2b39955b5f4f592cb2272b14413d22dceef0970d550f3f7a372cbc8bd7f3b1e781b51cddd999f92d1b0c6b7ee864a9735bca30e9cec89bd570d220ade165de1e1a5f914f1defd59f191a5c109811a4249cb247c359f704b26409d689da53630161b047a45f542049be3a52a00baa874513406d33279f48d4ff1ea59226de4f59e549d8e8b9f3a86f9f027199abffcad3bc8e60ba9c8521a738a14fbed6f83eb8a589fcd800c9674c5723ad21b2a705999c7b04bf1740ee0c52fafdb65210fb2afa679612910525f590a461b105751e926570d739584d0f4dc352d393b05b35ece8dcdbf4171d49fda23c981a0dc6669a361b3f714f48b5c372d96ae41078e19a05b84fce868ff0d03f60beed4f56777b9271cd17dc58f75b3b12bda0f8b4bf3cdfd8507a4ff6d5771d108bc6ac0935954d2cc3442864fe184be4b687cca85b43281d8c4f74a0c4013411f27f6bc4f8aa571a09c059f1d8bcdc569ee69b0436432810be69133d24fdebbc75197f8f9351b2ddad6482d003a34cd153500baf1d995297f5ddeafe30e4cdc248793494516216c1ae0c36c1d9ef550b24c4bd09a72d3247488806c41355c7a1949262d6a04b352dcd3793199aede3ce0577d86504f873f01b7c82af5c6c004df7a1d83364fe1ae9ac85e4689a319978249bac46c3990538228f677b44dcaa7d9df6f07bdb0194707eeb761163af3770e47fef18d371311d781fb07cfa60c63ec58f3b80b2fa70b51f441285398875c45ba80cb03819e651081cc2916b5ac546539bddd1946e1638c7bf5f71d3ff64027f1c7912e4306acc4ae9f609817878865e14e0961cc88306eaa1225da66b1a2a09bd09f4c213e3fc65591fb31e9ae3f76ad013cdd12543cf2e037852b75c2a98385d0d21671506dfab76fe7c0d2ebfa8504bb4b51279539371b49676d3a1b6ee7029df12b27bb1a810bbfc0c60e309b11bcce6512e43df8a1a927f0b86875fae3b7ee5d5d8120b7cd22c8bb3535918466e01126faa1838e133331bdb844b8ab5d01e80178d4a47e3c266899cd829440b01d08b671a802765e2cf1499227d8dea3c64ff2f24709b81588fa4ed5dcad2e4a29726f4b27ffc35cc9f50ae795d6bc3e5179026bbad5206d7b049488ada3ce785612d1b42ad9abd9a5059d1df3ead98da13f713be8d3af22cdedc996f762bfc1c8cd2dfad1a5b9a3d8a22bbdd0441e37a7e9dc2302270d2c57121132de5cbc907490371605495b10441b2170e59bd91a86394d2faa0fda4396dfa5dc9c46ca65ed46632c6b441ca23c3dbfc94490366302cf41ff84a86efd2f6656a8807c3b96ddbfed7bd1985bb786abdc4c93d499897b6d11ca446649df32dcfa4096233d4b7aafe89278aefa8e1550c9f66a03a7b9669b03ff90ca02ecf1e314cb0421dc33f14b2e179940be5fff938537c2d2478dfceda32945cd76ffde99337eeea2f127caf3b9f7a69ae68b8eb994fcb4188d85c8afc2bed267007b25f3ead1a899b5375cd5b0514c6870e9cbc18d38a1442517321a7e0b457e5bd4cf1cbaeae89ac4b9fca8fd21552fdb9dda2e03048a6f7107c0b95b640ee27d3b9fdf72d1c93331772a5ff40bca0e79016e7f65aaba3aa277104094b9b56b59dcdd6d32d71c390013d8635394110d9b55388dfce4d2dc6ebc2c7e74a7321808cb419dd6d751cdf618b10b300d88b51718105440bc59231cd7677c0b0eb9115fb14981dcc5fad34a478bb74a231e81582a16b80770023fa6c31c4cc659e2e6a9b2fefd109be16488ac75b1ed2a95c9021e3659504fe77308dfd0e27755d3b4c2ca1ebf5994685ee4045b61ff87673e6e2027cf519bf4e985a91627513b175d6708544aefc98e387e6e97efaa6442617a34ace3ab2f8954f6b7205e4d84f5caa59652658e10cce2f5431fe98b270ebcdd88c518aee2c3c63d8b08ef9b452b0d4564982804dfb2b8b99a7a30048363d13f4631aac707a7867283f02ccaafe0eb7bf4060207124e88b2f889e2f5bf926044fee27a8b25c2f6c6a253499f3b68c13069420223f447929e36895a79464cecbbe06d6c5aa61b70049d018e2f323495e26e2a22871e1916b391689f9310571422a3cc6bf2c160d4eed181d9e7f433f8c4ee09bb94a4b7cda494098078319dff88e6f0bec7552b17c78b7bb6b172d203c731848c01d1cb2209e69ebd5d48ee2f6c4875fa0bed6801e860716c2c44edb01da1fc210fe8be31350059feb9caea11ec7d581d4159cc36f2e40a9aef3a2f454d6c18c1aeb0516687e8034e76e6c4b429a429d89c51e2136ff130c213d1f484bcbc21f8979d84b5ee087fc2e641df1198d41d2c25b9f83f3d814a3cefd7ea644c65391c7b6fa15dbdcf58a17e161850d547b5943aa957739fe51208ee3a3dee34131b9c6573c086afc34b506bf46b435e0a974607ad63b9995eefe5bf8728ca285bc0df3e24da4de72ffcf599f940ae9751ed90cc4158bb8ec4d1fc59487bb0f1ff10fe420ffa61e7c634d46df902ce4dfd7c06a067812589d1137d27ab49a5caca83c7951822222f7997acc33928ea1cd886c5495bf4e8f97163a9cc175a4de0b5ca51c006c1b3497318bb904ac546da34590491122765f4524c1f589cb093c4ea7b68b822bd55e26796f7c48404316483c5691096235a4558ca7aa4499b867e4863826c05afc717cb53304a7a0f63a4e38b72948b87095e042fd0fdfd9f4719ed1f0cf6b4f176aed570f5a132386499f948e54c05c39815dd2da52574e1bde727ac44a4068b4cb6bfcf9e2ffcf71a76fa2cca7e2839fe11b8b2e7959601b0a8f7339c26b9661c54138ff46823596810590588e7e5aa4dd0d85bc7a57ae5bca29e53f5a31aca0bb317a7c6bceba9bfafd3799c240506c1043b10d30fd6ba33389000a0fbe8f91f5b132c8dc4749705863736de6eb18827bf3107c6dff8cf0a5847fa0ee36372a8796210f6ba232b7cf1ad21bd1320daaf84ca4dffb0c3428a34e4f0eea948dfccfafed2c551f59b397ab4a942bde43a85e05e1d476a9788cc62e810c73adcb92d40e41528c3927807cff3426f70d406972788387f75382a2d04a1059a5b53bcbd09b703e89ae80f8cc5720a6066c2eae45ab8705f30d07785d1b1baf7969d6b4a80182ba38cea280a6110ff4995871afb3ee782e26f2480b3d697f3c36702dd2806907a982975a79a84c52459551ef9a49e9e507ecb5388a6ce4a7680f78843681d2979daddbdcbba0358338e9efa8e69f1c6209601f9daded3cb70df0fe48bb6844f8b7bc87a19193dd0d6074e5ea1937e4bf9eb14ed3ebf614717740248fe6f56bc27a0c020a6675b45d8c74f3c1e006d4b5e693f36d41d7b01ac64cc0e82c276b89ebbf9b3929088b0eb90552a6d699e0d7cf9719b9b6503fe7b3e5ae00669fe770be1819281a4a4e9ae5a232fc4b39ea48ee2401de059bd9a44027531884f0b3f44c8c93a7e05625ea696ac83b8b10f56d75b844a7cd37640dbc3822318cd4bf1b035e43501db09961acb8db9f8b1a24a93d0ed2771a653c5936c4e454e31c69117cc5c7f872596620a874eef0c3b2c35617896c8bcc188a4d21a0d4794a8790f94f1b004b7219f162fc286bb2158454ace9e4ebf7ab2e1b09cd8952a474528c1644f92f81351d9ff95ee0749e39d6e37372012ca2bc110716cfcc1b47af5a60d3f620e6e554e1966cfff5aad96cf47b284cc1ba5dd4906af3b7be21a48d21815121b55e9f684f0f59dd069d2cf86fd868cae91b3e6ca208951e6794f4ac97cca9a406d08a1229d39dce9efe308c69a053eebd9519ddaec9ef792bd95d83e15ae9b48066b9ad107de57582350e00c1a593ff48b0cc5b3e9524c4fdf8c4fb3b0e11c29511f83f687208399a8bca9f92c68391acc6c0164c41a5e55a746e63896b8735662652f41999535034155dd76bafe118c0487ad8bc69bfc65da0bac16f32f1dfb60a5548133930438ddf82bef61e96fc4c1288a89d25a0ec560f206a17071ee5b8876c9dcc3e1f9325faf26852daaa3d47413abeae9ccc3fcf1e471e92ee8d06096b965b08734cac11bba581994f78c0bb5961524988fe7c7889e16b3f8c18d6289e65fe0a1393dda7670833a9838ab13142fc8c94f60d4adb5f48854d689015529abcd249af6909f441be2c81476b6af2dabc8026ab5aedf32ee535f83c1a6fe0b80b9f920c46647cedc96468a7418da7eda8916d3b3422466a61356c5b81438a71e9c4e64d5e3a2794df5eec02cdb8dc4ed8587f4035ede79af26a770384abaad4e11a54d737482846cfa84dc249bb37442bfecdbde98ab34c9a5e8b5fec7dac7838c0fea6c32a9e9", 0x1000}, {&(0x7f00000003c0)="6dcb8ba246dc79cbc20f56865cf5c676e0111f53f9c3049420ec259b7f58a3a9ec0342dc82f91d1da1574d4878aee1ec1744770054fb38424cf35412ebfe209e1e8f606628527bed54594fd708b062d12828e83c106db8b53ac8516d83a9f65cfec75fdb21049940903d12d304bdb6acfbfd883e0c2880a1c9e44fdcf69892f78b0daa131f546dde9507f35253bf1089d654d8c51e83fae1683ab4098cc8be9b11078ec1a3e8c9bfa85b3f486117aeae5b9d8f6ec4745f790b7184ac", 0xbc}, {&(0x7f0000000480)="11dc5267a6ec8ee8bcd7b5bb5cf2c41772b95b6d4896650f23c0d0ec4ec18276c1adae23240c4a28fe444505", 0x2c}], 0x4, &(0x7f0000002740)=[@dstopts_2292={{0x30, 0x29, 0x4, {0x32, 0x2, '\x00', [@hao={0xc9, 0x10, @rand_addr=' \x01\x00'}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0xaa4d}}, @dstopts={{0x20, 0x29, 0x37, {0x16, 0x1, '\x00', [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @dstopts_2292={{0x140, 0x29, 0x4, {0x32, 0x24, '\x00', [@pad1, @jumbo={0xc2, 0x4, 0x9}, @generic={0x4f, 0xf2, "df192cecc0fa28c8ae7e42cde2659039625f5aa442b13ab7b3d75a8f9d55249beb28d17b880287ffdd49592f1d981514ce3c8bc00c7dd4af8058922cd0349fc3bb97edaa659af68a0f488eb15f894a67cded22e852eae05d228a7071822b43e3569fd1fc51b713696e8de141c16882c0df5b6d40cd8405f4135fc80e0cabd8a580635f8d5b33a7927150013ca7a27cb65c9e6917a802c96af9e635b6b9e55147e606b1a39e8c3eaedae01e3aa0808a039adea79051bab283b368540077d58d2be96f0a9af45e687ad86faf1e3c15e1f98354ad2fa4c54348c2ab8cd30dada336834c52eb7ca824e7790e589d620f6b9a7856"}, @hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}, @hao={0xc9, 0x10, @mcast1}]}}}, @hopopts={{0x30, 0x29, 0x36, {0x84, 0x2, '\x00', [@enc_lim={0x4, 0x1, 0x1}, @jumbo={0xc2, 0x4, 0x401}, @pad1, @jumbo={0xc2, 0x4, 0x3}]}}}, @hopopts_2292={{0x30, 0x29, 0x36, {0x84, 0x2, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @loopback}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x2}}, @dontfrag={{0x14, 0x29, 0x3e, 0x27}}], 0x238}}, {{&(0x7f0000000500)={0xa, 0x4e23, 0x100, @private2, 0xfffff1e5}, 0x1c, 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0x2, 0xfffffffe000000, 0x100000001, 0x3d, 0x1e]}}, @enc_lim={0x4, 0x1, 0x8}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}}}, @dstopts_2292={{0x1100, 0x29, 0x4, {0x84, 0x21d, '\x00', [@ra={0x5, 0x2, 0x2}, @generic={0x2b, 0x1000, "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"}, @jumbo={0xc2, 0x4, 0x7450faaa}, @enc_lim={0x4, 0x1, 0x7}, @generic={0x7, 0xc5, "cc0a5dbe201a2aee117b7fb0cb48bb7869577a4aa2defa46f6d8deed56e3c6d31467d40bcfdd637d0e618b726974ee81412b86bf020e0e00b0fa09b48a402304c2d5ee9ce8051186fe7ac0a6f45731b7f80bf5b191f5fc03df0808deb22b55ab45e34b8a716be13ebba323eaed19f3564ccd5b338e48b8897e1d7fd48deff0ab0f6df712c771c3af870fa9b6172a8788b926b0ea9112661b0edcc1c96204b43d4c2902daa741fedd73cf338a0e95a4e5dc47931df1234c207a801926f718173d7e91ce1f68"}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @loopback}}]}}}, @dstopts={{0xc0, 0x29, 0x37, {0x33, 0x14, '\x00', [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1, @calipso={0x7, 0x30, {0x1, 0xa, 0x7f, 0x101, [0x3, 0xa94, 0x2, 0x8001, 0x81a4]}}, @pad1, @enc_lim={0x4, 0x1, 0x1f}, @generic={0x0, 0x61, "d692ea2f375cfcfdf8f7d6302ce9ac0676e956be0f000243ac833558852e9d0f9b7189226a03a5375186d5106b654d55fec226a91f802db905e2e2c4fe8aef38240396a1d2317c78340a6f7c02cbaa16383c7261c407ffdf647752647361fa7513"}]}}}, @dstopts={{0x58, 0x29, 0x37, {0x67, 0x8, '\x00', [@enc_lim={0x4, 0x1, 0x20}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @calipso={0x7, 0x10, {0x1, 0x2, 0x4, 0x7, [0xedbe]}}, @ra={0x5, 0x2, 0xaace}, @hao={0xc9, 0x10, @loopback}, @enc_lim={0x4, 0x1, 0x3f}]}}}], 0x12c8}}], 0x3, 0x20000900) recvfrom$inet6(r1, &(0x7f0000001700)=""/4099, 0xffffffc9, 0xcd08, 0x0, 0xfffffffffffffe77) 04:07:05 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000021000000000000000000670e42c2b1675d7f0000a07afd9c0cba2d666bde7e33c38e8d43e7ffb063ed7d8ca6fa6876c5e370b122308bb47b7404f6d614d6525c3a984cd6043eb8f890525dbd859f6816d592db36b1cea3a4"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)={'#! ', './file1', [{0x20, '\xff\xff'}], 0xa, "4d81ba8b"}, 0x12) 04:07:05 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x2, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a087092", 0x6e, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x186) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file1\x00'}) openat2(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x111401, 0x140, 0x4}, 0x18) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000003e00)={{r3}, r5, 0xa, @inherit={0x58, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000000200000000000000050000000000000000000024000000001f000000000000ffffffe100003b20e1cedabadd3600ffffffff03000000000000000000010000000000450600"/88]}, @subvolid=0x8}) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1) 04:07:05 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 57) [ 1549.132882] serio: Serial port tty27 04:07:05 executing program 6: r0 = syz_io_uring_setup(0x6c4a, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1c1, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="400000001e0001000000000000000000fe9d0000000000f4ff000000000000010000000000000000ac1414bb00"/64], 0x40}}, 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, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000000d8cd9c6721542616c84fe572647ee25508000018000000", @ANYRES32=r0, @ANYRES32=r3, @ANYBLOB]) syz_mount_image$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) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x4080, 0x48) r6 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x3f, 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, 0x400000, 0x0, @perf_bp={0x0}, 0x4000, 0x1, 0x0, 0x2, 0x0, 0x1, 0x2}, 0x0, 0x9, 0xffffffffffffffff, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) write(r6, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r7 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r8, 0xffff) sendfile(r7, r8, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r4, r5, 0x0, 0x20d315) 04:07:05 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat$incfs(0xffffffffffffffff, &(0x7f0000000140)='.pending_reads\x00', 0x0, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) unlinkat(0xffffffffffffffff, 0x0, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000100), 0x80000, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) close(r2) perf_event_open(&(0x7f0000000240)={0x6, 0x80, 0x0, 0x5, 0x0, 0x4, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000200), 0x9}, 0x40008, 0x0, 0x800, 0x7, 0x0, 0x7, 0x9, 0x0, 0x2}, 0x0, 0xc, 0xffffffffffffffff, 0x3) signalfd(0xffffffffffffffff, 0x0, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r3, 0x0, r1, 0x0, 0x200f5ef, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x23, &(0x7f0000000080)=0x401, 0x4) getsockopt$IP_VS_SO_GET_DESTS(r4, 0x0, 0x484, &(0x7f00000002c0)=""/4096, &(0x7f00000000c0)=0x1000) [ 1549.319630] FAULT_INJECTION: forcing a failure. [ 1549.319630] name failslab, interval 1, probability 0, space 0, times 0 [ 1549.322197] CPU: 0 PID: 10035 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 1549.323724] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1549.325545] Call Trace: [ 1549.326158] dump_stack+0x107/0x167 [ 1549.326980] should_fail.cold+0x5/0xa [ 1549.327835] ? create_object.isra.0+0x3a/0xa20 [ 1549.328853] should_failslab+0x5/0x20 [ 1549.329704] kmem_cache_alloc+0x5b/0x310 [ 1549.330640] create_object.isra.0+0x3a/0xa20 [ 1549.331613] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1549.332739] kmem_cache_alloc_node+0x169/0x330 [ 1549.333797] __alloc_skb+0x6d/0x5b0 [ 1549.334635] alloc_skb_with_frags+0x92/0x570 [ 1549.335608] ? find_held_lock+0x2c/0x110 [ 1549.336523] sock_alloc_send_pskb+0x7af/0x930 [ 1549.337531] ? sk_alloc+0x350/0x350 [ 1549.338356] ? perf_trace_lock+0xac/0x490 [ 1549.339277] ? lock_chain_count+0x20/0x20 [ 1549.340204] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1549.341325] ? ip6_mtu+0x1bb/0x3d0 [ 1549.342125] ? lock_downgrade+0x6d0/0x6d0 [ 1549.343047] ? ip_frag_init+0x350/0x350 [ 1549.343944] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1549.344973] ? ip6_mtu+0x1e9/0x3d0 [ 1549.345761] ? ip6_setup_cork+0xfb7/0x1740 [ 1549.346726] ip6_make_skb+0x2de/0x4e0 [ 1549.347570] ? ip_frag_init+0x350/0x350 [ 1549.348461] ? ip_frag_init+0x350/0x350 [ 1549.349351] ? ip6_push_pending_frames+0xf0/0xf0 [ 1549.350416] ? ip6_dst_hoplimit+0x199/0x440 [ 1549.351368] ? lock_downgrade+0x6d0/0x6d0 [ 1549.352303] udpv6_sendmsg+0x20d0/0x2af0 [ 1549.353212] ? ip_frag_init+0x350/0x350 [ 1549.354103] ? udp_v6_push_pending_frames+0x360/0x360 [ 1549.355288] ? __lockdep_reset_lock+0x180/0x180 [ 1549.356321] ? lock_acquire+0x197/0x470 [ 1549.357201] ? find_held_lock+0x2c/0x110 [ 1549.358123] ? lock_chain_count+0x20/0x20 [ 1549.359042] ? mark_lock+0xf5/0x2df0 [ 1549.359865] ? sock_has_perm+0x1ea/0x280 [ 1549.360784] ? __import_iovec+0x458/0x590 [ 1549.361703] ? udp_v6_push_pending_frames+0x360/0x360 [ 1549.362863] inet6_sendmsg+0x105/0x140 [ 1549.363732] ? inet6_compat_ioctl+0x320/0x320 [ 1549.364721] __sock_sendmsg+0xf2/0x190 [ 1549.365584] ____sys_sendmsg+0x334/0x870 [ 1549.366514] ? sock_write_iter+0x3d0/0x3d0 [ 1549.367447] ? do_recvmmsg+0x6d0/0x6d0 [ 1549.368314] ? find_held_lock+0x2c/0x110 [ 1549.369220] ___sys_sendmsg+0xf3/0x170 [ 1549.370087] ? sendmsg_copy_msghdr+0x160/0x160 [ 1549.371109] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1549.372274] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1549.373263] ? trace_hardirqs_on+0x5b/0x180 [ 1549.374240] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1549.375227] ? finish_task_switch+0x126/0x5d0 [ 1549.376216] ? finish_task_switch+0xef/0x5d0 [ 1549.377188] ? __switch_to+0x572/0xf70 [ 1549.378042] ? __switch_to_asm+0x3a/0x60 [ 1549.378947] ? __switch_to_asm+0x34/0x60 [ 1549.379850] ? __schedule+0x82c/0x1ea0 [ 1549.380722] ? io_schedule_timeout+0x140/0x140 [ 1549.381748] __sys_sendmmsg+0x195/0x470 [ 1549.382648] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1549.383599] ? lock_downgrade+0x6d0/0x6d0 [ 1549.384539] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1549.385608] ? wait_for_completion_io+0x270/0x270 [ 1549.386698] ? rcu_read_lock_any_held+0x75/0xa0 [ 1549.387728] ? vfs_write+0x354/0xa70 [ 1549.388554] ? fput_many+0x2f/0x1a0 [ 1549.389363] ? ksys_write+0x1a9/0x260 [ 1549.390217] ? __ia32_sys_read+0xb0/0xb0 [ 1549.391126] __x64_sys_sendmmsg+0x99/0x100 [ 1549.392060] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1549.393198] do_syscall_64+0x33/0x40 [ 1549.394019] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1549.395161] RIP: 0033:0x7fef32006b19 [ 1549.395987] 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 [ 1549.400050] RSP: 002b:00007fef2f57c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1549.401727] RAX: ffffffffffffffda RBX: 00007fef32119f60 RCX: 00007fef32006b19 [ 1549.403316] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1549.404888] RBP: 00007fef2f57c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1549.406487] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1549.408059] R13: 00007fff8065c26f R14: 00007fef2f57c300 R15: 0000000000022000 [ 1549.409879] hpet: Lost 4 RTC interrupts [ 1549.528500] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1549.531420] EXT4-fs (loop5): group descriptors corrupted! [ 1549.601035] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue 04:07:05 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 58) 04:07:06 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000021000000000000000000670e42c2b1675d7f0000a07afd9c0cba2d666bde7e33c38e8d43e7ffb063ed7d8ca6fa6876c5e370b122308bb47b7404f6d614d6525c3a984cd6043eb8f890525dbd859f6816d592db36b1cea3a4"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)={'#! ', './file1', [{0x20, '\xff\xff'}], 0xa, "4d81ba8b"}, 0x12) 04:07:06 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, 0x2, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a087092", 0x6e, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="0200000003", 0x5, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x186) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file1\x00'}) openat2(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x111401, 0x140, 0x4}, 0x18) r3 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000003e00)={{r3}, r5, 0xa, @inherit={0x58, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000000200000000000000050000000000000000000024000000001f000000000000ffffffe100003b20e1cedabadd3600ffffffff03000000000000000000010000000000450600"/88]}, @subvolid=0x8}) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1) 04:07:06 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) r2 = accept4$unix(r1, &(0x7f0000000000), &(0x7f0000000100)=0x6e, 0x80000) bind$unix(r2, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) 04:07:06 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000001c0)={0x20, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0xc, 0x9, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@dev}]}]}, 0x20}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "4cbb66a69173a58703d1e4de362afd07995d59623983ea908cfd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188"}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c00, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "4cbb66a69173a58703d1e4de362afd07995d59623983ea908cfd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188"}) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r2, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYBLOB="d0005fccfb77ceab4d7dff397c9f8746b57c0000", @ANYRES16=0x0, @ANYBLOB="20002bbd7000fddbdf269029b2000800018008000100", @ANYRES32=0x0, @ANYBLOB="14000200766972745f77696669300000000000001400020069703667726530000000000000000000080003000100000008000100", @ANYRESDEC=r1, @ANYBLOB="140002006772653000000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="14000200626f6e645f736c6176655f3100000000140002000000000000000000000000000000000008000300010000002000018008000100", @ANYRES32=0x0, @ANYBLOB="14000200697036746e6c300000000000000000000c0001800800030000000000"], 0xd0}, 0x1, 0x0, 0x0, 0x8141}, 0x80) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r1) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000140)={[0x7]}, 0x8, 0x80000) r4 = syz_open_dev$usbmon(&(0x7f00000007c0), 0x0, 0x0) ioctl$MON_IOCX_GET(r4, 0x40189206, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r3, 0xc0189376, &(0x7f0000000180)={{0x1, 0x1, 0x18, r4, {0x1f}}, './file1\x00'}) 04:07:06 executing program 3: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f0000000300)='./file0\x00', 0x1000, 0x0) openat(r0, &(0x7f0000000140)='./file0\x00', 0xa0243, 0x0) [ 1549.893936] FAULT_INJECTION: forcing a failure. [ 1549.893936] name failslab, interval 1, probability 0, space 0, times 0 [ 1549.896471] CPU: 0 PID: 10057 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 1549.897841] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1549.899491] Call Trace: [ 1549.900021] dump_stack+0x107/0x167 [ 1549.900755] should_fail.cold+0x5/0xa [ 1549.901516] ? __alloc_skb+0x6d/0x5b0 [ 1549.902285] should_failslab+0x5/0x20 [ 1549.903041] kmem_cache_alloc_node+0x55/0x330 [ 1549.903938] __alloc_skb+0x6d/0x5b0 [ 1549.904665] alloc_skb_with_frags+0x92/0x570 [ 1549.905536] ? find_held_lock+0x2c/0x110 [ 1549.906375] sock_alloc_send_pskb+0x7af/0x930 [ 1549.907280] ? sk_alloc+0x350/0x350 [ 1549.908010] ? perf_trace_lock+0xac/0x490 [ 1549.908831] ? lock_chain_count+0x20/0x20 [ 1549.909664] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1549.910674] ? ip6_mtu+0x1bb/0x3d0 [ 1549.911383] ? lock_downgrade+0x6d0/0x6d0 [ 1549.912239] ? ip_frag_init+0x350/0x350 [ 1549.913044] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1549.913975] ? ip6_mtu+0x1e9/0x3d0 [ 1549.914704] ? ip6_setup_cork+0xfb7/0x1740 [ 1549.915552] ip6_make_skb+0x2de/0x4e0 [ 1549.916307] ? ip_frag_init+0x350/0x350 [ 1549.917103] ? ip_frag_init+0x350/0x350 [ 1549.917899] ? ip6_push_pending_frames+0xf0/0xf0 [ 1549.918864] ? ip6_dst_hoplimit+0x199/0x440 [ 1549.919727] ? lock_downgrade+0x6d0/0x6d0 [ 1549.920576] udpv6_sendmsg+0x20d0/0x2af0 [ 1549.921386] ? ip_frag_init+0x350/0x350 [ 1549.922220] ? udp_v6_push_pending_frames+0x360/0x360 [ 1549.923258] ? __lockdep_reset_lock+0x180/0x180 [ 1549.924211] ? lock_acquire+0x197/0x470 [ 1549.925001] ? find_held_lock+0x2c/0x110 [ 1549.925834] ? lock_chain_count+0x20/0x20 [ 1549.926671] ? mark_lock+0xf5/0x2df0 [ 1549.927411] ? sock_has_perm+0x1ea/0x280 [ 1549.928261] ? __import_iovec+0x458/0x590 [ 1549.929106] ? udp_v6_push_pending_frames+0x360/0x360 [ 1549.930141] inet6_sendmsg+0x105/0x140 [ 1549.930935] ? inet6_compat_ioctl+0x320/0x320 [ 1549.931833] __sock_sendmsg+0xf2/0x190 [ 1549.932622] ____sys_sendmsg+0x334/0x870 [ 1549.933435] ? sock_write_iter+0x3d0/0x3d0 [ 1549.934307] ? do_recvmmsg+0x6d0/0x6d0 [ 1549.935094] ? __lock_acquire+0x1657/0x5b00 [ 1549.935982] ___sys_sendmsg+0xf3/0x170 [ 1549.936766] ? sendmsg_copy_msghdr+0x160/0x160 [ 1549.937681] ? __lockdep_reset_lock+0x180/0x180 [ 1549.938626] ? trace_hardirqs_on+0x5b/0x180 [ 1549.939491] ? lock_acquire+0x197/0x470 [ 1549.940290] ? find_held_lock+0x2c/0x110 [ 1549.941104] ? __might_fault+0xd3/0x180 [ 1549.941908] ? lock_downgrade+0x6d0/0x6d0 [ 1549.942746] ? io_schedule_timeout+0x140/0x140 [ 1549.943681] __sys_sendmmsg+0x195/0x470 [ 1549.944481] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1549.945353] ? lock_downgrade+0x6d0/0x6d0 [ 1549.946217] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1549.947191] ? wait_for_completion_io+0x270/0x270 [ 1549.948165] ? rcu_read_lock_any_held+0x75/0xa0 [ 1549.949088] ? vfs_write+0x354/0xa70 [ 1549.949847] ? fput_many+0x2f/0x1a0 [ 1549.950583] ? ksys_write+0x1a9/0x260 [ 1549.951361] ? __ia32_sys_read+0xb0/0xb0 [ 1549.952179] __x64_sys_sendmmsg+0x99/0x100 [ 1549.953035] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1549.954058] do_syscall_64+0x33/0x40 [ 1549.954832] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1549.955855] RIP: 0033:0x7fef32006b19 [ 1549.956608] 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 [ 1549.960289] RSP: 002b:00007fef2f57c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1549.961818] RAX: ffffffffffffffda RBX: 00007fef32119f60 RCX: 00007fef32006b19 [ 1549.963269] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1549.964698] RBP: 00007fef2f57c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1549.966131] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1549.967567] R13: 00007fff8065c26f R14: 00007fef2f57c300 R15: 0000000000022000 [ 1549.969232] hpet: Lost 3 RTC interrupts [ 1550.103483] netlink: 'syz-executor.6': attribute type 9 has an invalid length. [ 1550.176068] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1550.178513] EXT4-fs (loop5): group descriptors corrupted! 04:07:06 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 59) 04:07:06 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80100) bind$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e) listen(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r0, 0x0, 0x0, 0x0) connect$unix(r2, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) 04:07:06 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000021000000000000000000670e42c2b1675d7f0000a07afd9c0cba2d666bde7e33c38e8d43e7ffb063ed7d8ca6fa6876c5e370b122308bb47b7404f6d614d6525c3a984cd6043eb8f890525dbd859f6816d592db36b1cea3a4"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)={'#! ', './file1', [{0x20, '\xff\xff'}], 0xa, "4d81ba8b"}, 0x12) [ 1550.410314] netlink: 'syz-executor.6': attribute type 9 has an invalid length. [ 1550.436178] FAULT_INJECTION: forcing a failure. [ 1550.436178] name failslab, interval 1, probability 0, space 0, times 0 [ 1550.438786] CPU: 0 PID: 10083 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 1550.440458] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1550.442212] Call Trace: [ 1550.442889] dump_stack+0x107/0x167 [ 1550.443659] should_fail.cold+0x5/0xa [ 1550.444583] ? create_object.isra.0+0x3a/0xa20 [ 1550.445557] should_failslab+0x5/0x20 [ 1550.446376] kmem_cache_alloc+0x5b/0x310 [ 1550.447226] create_object.isra.0+0x3a/0xa20 [ 1550.448157] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1550.449230] kmem_cache_alloc_node+0x169/0x330 [ 1550.450356] __alloc_skb+0x6d/0x5b0 [ 1550.451129] alloc_skb_with_frags+0x92/0x570 [ 1550.452190] ? find_held_lock+0x2c/0x110 [ 1550.453036] sock_alloc_send_pskb+0x7af/0x930 [ 1550.454158] ? sk_alloc+0x350/0x350 [ 1550.454937] ? perf_trace_lock+0xac/0x490 [ 1550.455792] ? lock_chain_count+0x20/0x20 [ 1550.456654] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1550.457691] ? ip6_mtu+0x1bb/0x3d0 [ 1550.458440] ? lock_downgrade+0x6d0/0x6d0 [ 1550.459297] ? ip_frag_init+0x350/0x350 [ 1550.460290] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1550.461245] ? ip6_mtu+0x1e9/0x3d0 [ 1550.462120] ? ip6_setup_cork+0xfb7/0x1740 [ 1550.462981] ip6_make_skb+0x2de/0x4e0 [ 1550.463909] ? ip_frag_init+0x350/0x350 [ 1550.464882] ? ip_frag_init+0x350/0x350 [ 1550.465849] ? ip6_push_pending_frames+0xf0/0xf0 [ 1550.467023] ? ip6_dst_hoplimit+0x199/0x440 [ 1550.468117] ? lock_downgrade+0x6d0/0x6d0 [ 1550.469141] udpv6_sendmsg+0x20d0/0x2af0 [ 1550.470140] ? ip_frag_init+0x350/0x350 [ 1550.471117] ? udp_v6_push_pending_frames+0x360/0x360 [ 1550.472375] ? __lockdep_reset_lock+0x180/0x180 [ 1550.473482] ? lock_acquire+0x197/0x470 [ 1550.474297] ? find_held_lock+0x2c/0x110 [ 1550.475124] ? mark_lock+0xf5/0x2df0 [ 1550.475920] ? sock_has_perm+0x1ea/0x280 [ 1550.476765] ? __import_iovec+0x458/0x590 [ 1550.477595] ? udp_v6_push_pending_frames+0x360/0x360 [ 1550.478639] inet6_sendmsg+0x105/0x140 [ 1550.479423] ? inet6_compat_ioctl+0x320/0x320 [ 1550.480325] __sock_sendmsg+0xf2/0x190 [ 1550.481110] ____sys_sendmsg+0x334/0x870 [ 1550.481920] ? sock_write_iter+0x3d0/0x3d0 [ 1550.482774] ? do_recvmmsg+0x6d0/0x6d0 [ 1550.483561] ? __lock_acquire+0x1657/0x5b00 [ 1550.484441] ___sys_sendmsg+0xf3/0x170 [ 1550.485220] ? sendmsg_copy_msghdr+0x160/0x160 [ 1550.486148] ? __lockdep_reset_lock+0x180/0x180 [ 1550.487086] ? lock_downgrade+0x6d0/0x6d0 [ 1550.487926] ? lock_acquire+0x197/0x470 [ 1550.488724] ? find_held_lock+0x2c/0x110 [ 1550.489553] ? __might_fault+0xd3/0x180 [ 1550.490370] ? lock_downgrade+0x6d0/0x6d0 [ 1550.491224] __sys_sendmmsg+0x195/0x470 [ 1550.492027] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1550.492929] ? lock_downgrade+0x6d0/0x6d0 [ 1550.493779] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1550.494759] ? wait_for_completion_io+0x270/0x270 [ 1550.495724] ? rcu_read_lock_any_held+0x75/0xa0 [ 1550.496650] ? vfs_write+0x354/0xa70 [ 1550.497397] ? fput_many+0x2f/0x1a0 [ 1550.498146] ? ksys_write+0x1a9/0x260 [ 1550.498913] ? __ia32_sys_read+0xb0/0xb0 [ 1550.499736] __x64_sys_sendmmsg+0x99/0x100 [ 1550.500583] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1550.501628] do_syscall_64+0x33/0x40 [ 1550.502384] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1550.503402] RIP: 0033:0x7fef32006b19 [ 1550.504151] 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 [ 1550.507814] RSP: 002b:00007fef2f57c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1550.509329] RAX: ffffffffffffffda RBX: 00007fef32119f60 RCX: 00007fef32006b19 [ 1550.510850] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1550.512590] RBP: 00007fef2f57c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1550.514193] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1550.515782] R13: 00007fff8065c26f R14: 00007fef2f57c300 R15: 0000000000022000 [ 1550.517646] hpet: Lost 4 RTC interrupts 04:07:22 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000021000000000000000000670e42c2b1675d7f0000a07afd9c0cba2d666bde7e33c38e8d43e7ffb063ed7d8ca6fa6876c5e370b122308bb47b7404f6d614d6525c3a984cd6043eb8f890525dbd859f6816d592db36b1cea3a4"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)={'#! ', './file1', [{0x20, '\xff\xff'}], 0xa, "4d81ba8b"}, 0x12) 04:07:22 executing program 1: r0 = openat(0xffffffffffffff9c, 0x0, 0x639d1876ab868171, 0x0) ftruncate(0xffffffffffffffff, 0xffff) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x9, 0x6, 0x40, 0x8, 0x1}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x62) openat(r0, &(0x7f00000000c0)='./file1\x00', 0x505400, 0x10) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/96, 0x60}, {&(0x7f00000002c0)=""/77, 0x4d}, {&(0x7f0000000240)=""/103, 0x67}, {&(0x7f00000004c0)=""/149, 0x95}, {0x0}], 0x5, 0x2, 0x0) fallocate(r2, 0x0, 0x0, 0x8800000) r3 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x40, 0x4000007}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 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={0x101}, 0x4c20, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) write$P9_RSTATFS(r3, &(0x7f0000000140)={0x43, 0x9, 0x2, {0x2, 0x64, 0x7fffffff, 0x3f, 0x9, 0x6, 0x400, 0x3beb00000}}, 0x43) sendfile(r1, r4, 0x0, 0x100000001) 04:07:22 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 60) 04:07:22 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x2, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a087092", 0x6e, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="0200000003", 0x5, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x186) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file1\x00'}) openat2(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x111401, 0x140, 0x4}, 0x18) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000003e00)={{r3}, r5, 0xa, @inherit={0x58, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000000200000000000000050000000000000000000024000000001f000000000000ffffffe100003b20e1cedabadd3600ffffffff03000000000000000000010000000000450600"/88]}, @subvolid=0x8}) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1) 04:07:22 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_IOC_READY(r0, 0x9360, 0x80) syz_io_uring_setup(0x7b6, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r1 = getpid() r2 = getpgid(0x0) r3 = epoll_create(0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f00000000c0)) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r3, &(0x7f0000000040)={r3, r4}) r5 = openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x191000, 0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x3, 0x7, 0x85, 0x2, 0x0, 0x1fffe0000000000, 0x41a40, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000100), 0x8}, 0x3010, 0x8001, 0x7, 0x1, 0x0, 0x800, 0x7fff, 0x0, 0xe15, 0x0, 0x7f}, r1, 0x5, r5, 0x2) 04:07:22 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00000007c0), 0x0, 0x0) ioctl$MON_IOCX_GET(r0, 0x40189206, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000380)={{0x1, 0x1, 0x18, r0, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) ftruncate(0xffffffffffffffff, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, 0x0, 0x20044000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000005e, 0x8010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfa, 0xffffffff}, 0x2009, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000200)=@secondary) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)=@chain) r2 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, r1) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000300)='trusted\x00', &(0x7f0000000340)=@secondary) r3 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r3, 0x8000000) syz_io_uring_submit(r6, r5, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, r5, &(0x7f00000003c0)=@IORING_OP_FSYNC={0x3, 0x5, 0x0, @fd=r7, 0x0, 0x0, 0x0, 0x1, 0x1}, 0xfffffffe) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000000000)={r1, 0x0, 0x6d}, &(0x7f0000000080)={'enc=', 'raw', ' hash=', {'blake2s-160-generic\x00'}}, 0x0, &(0x7f0000000180)=""/109) clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 04:07:22 executing program 6: ftruncate(0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./file1\x00', 0x100, 0x38) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file1\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r1, r2, 0x1000) socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000400), 0x303242, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0xbdc6, 0x0, 0xfffffffc}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c00, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000600)={{{@in, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'vxcan1\x00'}) 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) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0xc, &(0x7f0000000480)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c0000001d00210c0000000000000000040002000000268000002300", @ANYRES32, @ANYBLOB="989746a236ec85477daaf66fbcd9adf512b7671b9c04e9f0824166bf97ae0bcfd822c325a3705a2ae95bdc2a57c7c5dbd4b91ced08149b512abf82e6d6d7cda8f3c3f3af81d7e02ef7ca3304055e2b40aa935f16b9d2cd01710fa4cb1a68e90843cf6ac834ee34a5bc595763ad77c1e6cd890b1915d6a43dcf5732253bd7c2cc4fab57145f2ef077ae8fd3ea0f0e9c35a91b8d1a196db26501d70482443d61adb4c5d24c819abd87224517caeb49b7b9842cb012f62ba4062c291dd3514c1989252d1fd16a5205998178bc7fbb5ba23f625a9e4aad0bde246f0639e95799679ac6551b41450de058bb4247cd795728967d80e645462682e6b34829b1990bb0031475c9f55e3a448a9ecb195b0fd73e1d13870e1c7f7406e5b3e3e20ff7cc7129"], 0x1c}}, 0x0) 04:07:22 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x4, 0x5) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000005c0), 0x200000, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000007c0), 0x0, 0x0) ioctl$MON_IOCX_GET(r3, 0x40189206, 0x0) r4 = syz_open_dev$usbmon(&(0x7f00000007c0), 0x0, 0x0) ioctl$MON_IOCX_GET(r4, 0x40189206, 0x0) r5 = timerfd_create(0x0, 0x100800) r6 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x140800) ioctl$MON_IOCX_GET(r6, 0x40189206, 0x0) r7 = openat$random(0xffffffffffffff9c, &(0x7f0000000600), 0x109502, 0x0) r8 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000640)='cpu.max.burst\x00', 0x2, 0x0) r9 = getuid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000240)="b405f4e1b08b51d319de51a045ad93bba84934806e17abaa808c007313d70f0ed95dce99c61ac8646de8ce980ee3e5b85006dea9aa62f6a19775da35a41b6437e42c8362b8f4b83253cea56b3410a9d17268294bacc613c0e60ae0b3deee3a729bfe35b7f087d676f448cd8576a012f1a8f70bdac5f23a22624117b65bff9de4113db12824cb74935d6e12c5951a5a6ed0c79cb5a6d444ac21e0ff5f51c725f7a8c03a68fe560d68b0f1a5811e6d2343fc6cde623cb08dfa9c77514bb3b186fc6c443f34b62256b0b2476d75ceb952a1b674c8e0e54ffbc57fb2c74ffc", 0xdd}, {&(0x7f0000000340)="6690bacfd0e83c1a21430603ead5de9f4820c8e01cf07e343d4aaf52454b117a417a788bc46cfab7541478842f86a6b2bf5357179d33d13f2a4bfda646c4bcb3530ab7371789ddf788b93ae05d5726f6c5859a6e11c322d5ba44374e866170f0e7c016d28703cb", 0x67}], 0x2, &(0x7f0000000c80)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32=r7, @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYRES32=r5, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB="010047ffffffff000000001b18cd7b97ff01fdd3dbedde5ebab1d50740cf8eac751b7c3ab0078ca6528b941d1feb94ec183d37706d0fd0aef273551aa2bd994190734049b227dceb381d8e518f27fff5780cf4718125cf2e0d85a3bc917a0974f6fb9702d369c1568438e3f125387bd9ddb4dba3716d9419050be696ebc2b90c9db0c20b501f03fcdcd833926fd43b5a60c22b7bc88cf265915673bc0b438e7cf07a40e30af7662e87ebacf0ab5d2b0ab8b9260b36b984bbe2326b65686bf63afc251930c4c8e416f5f832", @ANYRES32=r5, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32=r5, @ANYRES32=r2, @ANYRES32, @ANYRES32=r3, @ANYRES32=r0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r0, @ANYRES32=r8, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r6], 0x188, 0x40080c0}, 0x4000000) r10 = socket$unix(0x1, 0x5, 0x0) r11 = accept4$unix(r0, 0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000c40)={&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000480)="e55e9b60547fd01a9a5faa9d5ff201e9fbc152c38d391e00688325b8a4673a97486514cab50e8aec8817d3e258564c8e375f862becf18cf07413788268304a9068e8ba72f857b1cb2f3057d8d70d0c1ca62a86298371d2d4e73868", 0x5b}], 0x1, &(0x7f0000000ac0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000001000000000000000010000000100000034000000000000000100000001000000", @ANYRES32, @ANYRES32=r11, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r10, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYBLOB="001a00001c000000001800000100000002000000", @ANYRES32=0x0, @ANYRES32=r9, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r9, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r9, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x150, 0x800}, 0x24004010) connect$unix(r10, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) [ 1566.151527] FAULT_INJECTION: forcing a failure. [ 1566.151527] name failslab, interval 1, probability 0, space 0, times 0 [ 1566.153980] CPU: 0 PID: 10100 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 1566.155516] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1566.157205] Call Trace: [ 1566.157755] dump_stack+0x107/0x167 [ 1566.158516] should_fail.cold+0x5/0xa [ 1566.159319] ? __alloc_skb+0x6d/0x5b0 [ 1566.160118] should_failslab+0x5/0x20 [ 1566.160908] kmem_cache_alloc_node+0x55/0x330 [ 1566.161887] __alloc_skb+0x6d/0x5b0 [ 1566.162646] alloc_skb_with_frags+0x92/0x570 [ 1566.163535] ? find_held_lock+0x2c/0x110 [ 1566.164370] sock_alloc_send_pskb+0x7af/0x930 [ 1566.165293] ? sk_alloc+0x350/0x350 [ 1566.166033] ? perf_trace_lock+0xac/0x490 [ 1566.166899] ? lock_chain_count+0x20/0x20 [ 1566.167752] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1566.168776] ? ip6_mtu+0x1bb/0x3d0 [ 1566.169518] ? lock_downgrade+0x6d0/0x6d0 [ 1566.170378] ? ip_frag_init+0x350/0x350 [ 1566.171224] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1566.172199] ? ip6_mtu+0x1e9/0x3d0 [ 1566.172956] ? ip6_setup_cork+0xfb7/0x1740 [ 1566.173861] ip6_make_skb+0x2de/0x4e0 [ 1566.174646] ? ip_frag_init+0x350/0x350 [ 1566.175494] ? ip_frag_init+0x350/0x350 [ 1566.176301] ? ip6_push_pending_frames+0xf0/0xf0 [ 1566.177292] ? ip6_dst_hoplimit+0x199/0x440 [ 1566.178159] ? lock_downgrade+0x6d0/0x6d0 [ 1566.179032] udpv6_sendmsg+0x20d0/0x2af0 [ 1566.179870] ? ip_frag_init+0x350/0x350 [ 1566.180676] ? udp_v6_push_pending_frames+0x360/0x360 [ 1566.181745] ? __lockdep_reset_lock+0x180/0x180 [ 1566.182704] ? lock_acquire+0x197/0x470 [ 1566.183500] ? find_held_lock+0x2c/0x110 [ 1566.184349] ? mark_lock+0xf5/0x2df0 [ 1566.185106] ? sock_has_perm+0x1ea/0x280 [ 1566.185964] ? __import_iovec+0x458/0x590 [ 1566.186819] ? udp_v6_push_pending_frames+0x360/0x360 [ 1566.187889] inet6_sendmsg+0x105/0x140 [ 1566.188678] ? inet6_compat_ioctl+0x320/0x320 [ 1566.189594] __sock_sendmsg+0xf2/0x190 [ 1566.190410] ____sys_sendmsg+0x334/0x870 [ 1566.191241] ? sock_write_iter+0x3d0/0x3d0 [ 1566.192103] ? do_recvmmsg+0x6d0/0x6d0 [ 1566.192904] ? __lock_acquire+0x1657/0x5b00 [ 1566.193798] ___sys_sendmsg+0xf3/0x170 [ 1566.194603] ? sendmsg_copy_msghdr+0x160/0x160 [ 1566.195535] ? __lockdep_reset_lock+0x180/0x180 [ 1566.196484] ? lock_downgrade+0x6d0/0x6d0 [ 1566.197341] ? lock_acquire+0x197/0x470 [ 1566.198170] ? find_held_lock+0x2c/0x110 [ 1566.199017] ? __might_fault+0xd3/0x180 [ 1566.199832] ? lock_downgrade+0x6d0/0x6d0 [ 1566.200702] __sys_sendmmsg+0x195/0x470 [ 1566.201526] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1566.202423] ? lock_downgrade+0x6d0/0x6d0 [ 1566.203298] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1566.204296] ? wait_for_completion_io+0x270/0x270 [ 1566.205288] ? rcu_read_lock_any_held+0x75/0xa0 [ 1566.206240] ? vfs_write+0x354/0xa70 [ 1566.207049] ? fput_many+0x2f/0x1a0 [ 1566.207802] ? ksys_write+0x1a9/0x260 [ 1566.208579] ? __ia32_sys_read+0xb0/0xb0 [ 1566.209412] __x64_sys_sendmmsg+0x99/0x100 [ 1566.210287] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1566.211334] do_syscall_64+0x33/0x40 [ 1566.212102] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1566.213142] RIP: 0033:0x7fef32006b19 [ 1566.213906] 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 [ 1566.217665] RSP: 002b:00007fef2f57c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1566.219217] RAX: ffffffffffffffda RBX: 00007fef32119f60 RCX: 00007fef32006b19 [ 1566.220684] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1566.222144] RBP: 00007fef2f57c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1566.223621] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1566.225072] R13: 00007fff8065c26f R14: 00007fef2f57c300 R15: 0000000000022000 [ 1566.226781] hpet: Lost 4 RTC interrupts 04:07:22 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 61) [ 1566.398496] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1566.482550] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1566.485481] EXT4-fs (loop5): group descriptors corrupted! [ 1566.498478] FAULT_INJECTION: forcing a failure. [ 1566.498478] name failslab, interval 1, probability 0, space 0, times 0 [ 1566.501318] CPU: 1 PID: 10128 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 1566.502841] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1566.504636] Call Trace: [ 1566.505204] dump_stack+0x107/0x167 [ 1566.506072] should_fail.cold+0x5/0xa [ 1566.506906] ? create_object.isra.0+0x3a/0xa20 [ 1566.507871] should_failslab+0x5/0x20 [ 1566.508670] kmem_cache_alloc+0x5b/0x310 [ 1566.509529] create_object.isra.0+0x3a/0xa20 [ 1566.510460] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1566.511539] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 1566.512603] ? alloc_skb_with_frags+0x92/0x570 [ 1566.513563] __alloc_skb+0xb1/0x5b0 [ 1566.514354] alloc_skb_with_frags+0x92/0x570 [ 1566.515284] ? find_held_lock+0x2c/0x110 [ 1566.516150] sock_alloc_send_pskb+0x7af/0x930 [ 1566.517112] ? sk_alloc+0x350/0x350 [ 1566.517887] ? perf_trace_lock+0xac/0x490 [ 1566.518768] ? lock_chain_count+0x20/0x20 [ 1566.519651] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1566.520716] ? ip6_mtu+0x1bb/0x3d0 [ 1566.521526] ? lock_downgrade+0x6d0/0x6d0 [ 1566.522398] ? ip_frag_init+0x350/0x350 [ 1566.523247] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1566.524204] ? ip6_mtu+0x1e9/0x3d0 [ 1566.524951] ? ip6_setup_cork+0xfb7/0x1740 [ 1566.525848] ip6_make_skb+0x2de/0x4e0 [ 1566.526660] ? ip_frag_init+0x350/0x350 [ 1566.527499] ? ip_frag_init+0x350/0x350 [ 1566.528347] ? ip6_push_pending_frames+0xf0/0xf0 [ 1566.529345] ? ip6_dst_hoplimit+0x199/0x440 [ 1566.530252] ? lock_downgrade+0x6d0/0x6d0 [ 1566.531149] udpv6_sendmsg+0x20d0/0x2af0 [ 1566.532005] ? ip_frag_init+0x350/0x350 [ 1566.532853] ? udp_v6_push_pending_frames+0x360/0x360 [ 1566.533947] ? __lockdep_reset_lock+0x180/0x180 [ 1566.534946] ? lock_acquire+0x197/0x470 [ 1566.535776] ? find_held_lock+0x2c/0x110 [ 1566.536642] ? mark_lock+0xf5/0x2df0 [ 1566.537510] ? sock_has_perm+0x1ea/0x280 [ 1566.538401] ? __import_iovec+0x458/0x590 [ 1566.539274] ? udp_v6_push_pending_frames+0x360/0x360 [ 1566.540360] inet6_sendmsg+0x105/0x140 [ 1566.541181] ? inet6_compat_ioctl+0x320/0x320 [ 1566.542121] __sock_sendmsg+0xf2/0x190 [ 1566.542973] ____sys_sendmsg+0x334/0x870 [ 1566.543828] ? sock_write_iter+0x3d0/0x3d0 [ 1566.544714] ? do_recvmmsg+0x6d0/0x6d0 [ 1566.545535] ? __lock_acquire+0x1657/0x5b00 [ 1566.546472] ___sys_sendmsg+0xf3/0x170 [ 1566.547297] ? sendmsg_copy_msghdr+0x160/0x160 [ 1566.548260] ? __lockdep_reset_lock+0x180/0x180 [ 1566.549246] ? lock_downgrade+0x6d0/0x6d0 [ 1566.550134] ? lock_acquire+0x197/0x470 [ 1566.550976] ? find_held_lock+0x2c/0x110 [ 1566.551824] ? __might_fault+0xd3/0x180 [ 1566.552734] ? lock_downgrade+0x6d0/0x6d0 [ 1566.553615] __sys_sendmmsg+0x195/0x470 [ 1566.554478] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1566.555375] ? lock_downgrade+0x6d0/0x6d0 [ 1566.556274] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1566.557280] ? wait_for_completion_io+0x270/0x270 [ 1566.558302] ? rcu_read_lock_any_held+0x75/0xa0 [ 1566.559300] ? vfs_write+0x354/0xa70 [ 1566.560084] ? fput_many+0x2f/0x1a0 [ 1566.560861] ? ksys_write+0x1a9/0x260 [ 1566.561665] ? __ia32_sys_read+0xb0/0xb0 [ 1566.562552] __x64_sys_sendmmsg+0x99/0x100 [ 1566.563439] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1566.564639] do_syscall_64+0x33/0x40 [ 1566.565522] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1566.566718] RIP: 0033:0x7fef32006b19 [ 1566.567566] 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 [ 1566.571918] RSP: 002b:00007fef2f57c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1566.573758] RAX: ffffffffffffffda RBX: 00007fef32119f60 RCX: 00007fef32006b19 [ 1566.575505] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1566.577112] RBP: 00007fef2f57c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1566.578862] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1566.580436] R13: 00007fff8065c26f R14: 00007fef2f57c300 R15: 0000000000022000 04:07:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0xa0) syz_mount_image$vfat(0x0, 0x0, 0x9, 0x0, &(0x7f0000000300), 0x180008c, &(0x7f0000000340)=ANY=[@ANYBLOB='etf8=1,fsmagic=0x0000000000000000,mOasure,seclabel,obj_type=\x00,\x00']) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x198) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r2 = getpid() r3 = getpgid(0x0) r4 = epoll_create(0x1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f00000000c0)) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r4, &(0x7f0000000040)={r4, r5}) 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={0x9}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x100000001) 04:07:39 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000021000000000000000000670e42c2b1675d7f0000a07afd9c0cba2d666bde7e33c38e8d43e7ffb063ed7d8ca6fa6876c5e370b122308bb47b7404f6d614d6525c3a984cd6043eb8f890525dbd859f6816d592db36b1cea3a4"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)={'#! ', './file1', [{0x20, '\xff\xff'}], 0xa, "4d81ba8b"}, 0x12) 04:07:39 executing program 3: timer_create(0x3, &(0x7f0000000000)={0x0, 0xfffffffe, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x77359400}, {0x0, 0x989680}}, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 04:07:39 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x2, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a087092", 0x6e, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="0200000003", 0x5, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x186) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file1\x00'}) openat2(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x111401, 0x140, 0x4}, 0x18) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000003e00)={{r3}, r5, 0xa, @inherit={0x58, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000000200000000000000050000000000000000000024000000001f000000000000ffffffe100003b20e1cedabadd3600ffffffff03000000000000000000010000000000450600"/88]}, @subvolid=0x8}) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1) 04:07:39 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e) 04:07:39 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 62) 04:07:39 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) r1 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x2}, 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) syz_io_uring_submit(r4, r3, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(0x0, r3, &(0x7f0000000180)=@IORING_OP_STATX={0x15, 0x3, 0x0, 0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x40, 0x2000, 0x1}, 0x8000) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)) r5 = signalfd4(r0, &(0x7f0000000200)={[0x9]}, 0x8, 0x800) io_uring_enter(r5, 0x350e, 0x4070, 0x619d5c3932b08998, &(0x7f0000000240), 0x8) 04:07:39 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') getdents64(r1, &(0x7f0000000240)=""/81, 0x51) r2 = syz_open_dev$usbmon(&(0x7f00000007c0), 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_SPLICE={0x1e, 0x5, 0x0, @fd_index=0x6, 0xffffffffffffffe1, {0x0, r1}, 0xfffffff8, 0x7, 0x1, {0x0, 0x0, r1}}, 0x1) copy_file_range(r0, &(0x7f0000000180)=0x6951, r2, &(0x7f00000001c0)=0x5, 0x7bc4, 0x0) ioctl$MON_IOCX_GET(r2, 0x40189206, 0x0) readv(r2, &(0x7f0000000140)=[{&(0x7f0000000040)=""/16, 0x10}], 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c00, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "4cbb66a69173a58703d1e4de362afd07995d59623983ea908cfd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188"}) ioctl$TUNSETGROUP(r3, 0x400454ce, 0xee01) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x34bf47, 0x2) ioctl$LOOP_SET_STATUS(r4, 0x4c00, 0x0) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000000500)={0x0, {}, 0x0, {}, 0x0, 0x6, 0x0, 0x0, "4cbb66a69173a58703d1e42ab85281cc4b8271a5ea908cfd5f9817cbb28d3a3e80871f8a7b367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac800", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188"}) r5 = signalfd(0xffffffffffffffff, &(0x7f00000003c0)={[0x2]}, 0x8) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f00000002c0)={0x0, {}, 0x0, {}, 0x407, 0x4, 0x7, 0x14, "2445d4708ed76db0abd544c104a03a19f8926ae3c0d468850a0e5d771ac69c450116fa2566e7b9cefe20474898766e12ea610a09b8b6b3dedaab452eeb090992", "b5d43bf7ed25ea37cc547ad100", [0x7, 0xad2]}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) dup3(r1, r6, 0x0) [ 1582.963019] FAULT_INJECTION: forcing a failure. [ 1582.963019] name failslab, interval 1, probability 0, space 0, times 0 [ 1582.965538] CPU: 1 PID: 10153 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 1582.966972] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1582.968672] Call Trace: [ 1582.969218] dump_stack+0x107/0x167 [ 1582.969970] should_fail.cold+0x5/0xa [ 1582.970775] should_failslab+0x5/0x20 [ 1582.971557] __kmalloc_node_track_caller+0x74/0x3b0 [ 1582.972582] ? alloc_skb_with_frags+0x92/0x570 [ 1582.973545] __alloc_skb+0xb1/0x5b0 [ 1582.974320] alloc_skb_with_frags+0x92/0x570 [ 1582.975302] ? find_held_lock+0x2c/0x110 [ 1582.976165] sock_alloc_send_pskb+0x7af/0x930 [ 1582.977121] ? sk_alloc+0x350/0x350 [ 1582.977891] ? perf_trace_lock+0xac/0x490 [ 1582.978769] ? lock_chain_count+0x20/0x20 [ 1582.979648] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1582.980721] ? ip6_mtu+0x1bb/0x3d0 [ 1582.981462] ? lock_downgrade+0x6d0/0x6d0 [ 1582.982318] ? ip_frag_init+0x350/0x350 [ 1582.983168] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1582.984123] ? ip6_mtu+0x1e9/0x3d0 [ 1582.984855] ? ip6_setup_cork+0xfb7/0x1740 [ 1582.985863] ip6_make_skb+0x2de/0x4e0 [ 1582.986773] ? ip_frag_init+0x350/0x350 [ 1582.987710] ? ip_frag_init+0x350/0x350 [ 1582.988669] ? ip6_push_pending_frames+0xf0/0xf0 [ 1582.989656] ? ip6_dst_hoplimit+0x199/0x440 [ 1582.990769] ? lock_downgrade+0x6d0/0x6d0 [ 1582.991721] udpv6_sendmsg+0x20d0/0x2af0 [ 1582.992623] ? ip_frag_init+0x350/0x350 [ 1582.993578] ? udp_v6_push_pending_frames+0x360/0x360 [ 1582.994694] ? __lockdep_reset_lock+0x180/0x180 [ 1582.995682] ? lock_acquire+0x197/0x470 [ 1582.996517] ? find_held_lock+0x2c/0x110 [ 1582.997399] ? lock_chain_count+0x20/0x20 [ 1582.998341] ? mark_lock+0xf5/0x2df0 [ 1582.999304] ? sock_has_perm+0x1ea/0x280 [ 1583.000211] ? __import_iovec+0x458/0x590 [ 1583.001155] ? udp_v6_push_pending_frames+0x360/0x360 [ 1583.002282] inet6_sendmsg+0x105/0x140 [ 1583.003128] ? inet6_compat_ioctl+0x320/0x320 [ 1583.004242] __sock_sendmsg+0xf2/0x190 [ 1583.005130] ____sys_sendmsg+0x334/0x870 [ 1583.006037] ? sock_write_iter+0x3d0/0x3d0 [ 1583.007060] ? do_recvmmsg+0x6d0/0x6d0 [ 1583.007974] ? __lock_acquire+0x1657/0x5b00 [ 1583.009132] ___sys_sendmsg+0xf3/0x170 [ 1583.009968] ? sendmsg_copy_msghdr+0x160/0x160 [ 1583.011065] ? __lockdep_reset_lock+0x180/0x180 [ 1583.012047] ? trace_hardirqs_on+0x5b/0x180 [ 1583.012963] ? lock_acquire+0x197/0x470 [ 1583.013795] ? find_held_lock+0x2c/0x110 [ 1583.014667] ? __might_fault+0xd3/0x180 [ 1583.015542] ? lock_downgrade+0x6d0/0x6d0 [ 1583.016640] ? io_schedule_timeout+0x140/0x140 [ 1583.017773] __sys_sendmmsg+0x195/0x470 [ 1583.018638] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1583.019647] ? lock_downgrade+0x6d0/0x6d0 [ 1583.020541] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1583.021616] ? wait_for_completion_io+0x270/0x270 [ 1583.022639] ? rcu_read_lock_any_held+0x75/0xa0 [ 1583.023623] ? vfs_write+0x354/0xa70 [ 1583.024416] ? fput_many+0x2f/0x1a0 [ 1583.025187] ? ksys_write+0x1a9/0x260 [ 1583.026109] ? __ia32_sys_read+0xb0/0xb0 [ 1583.027211] __x64_sys_sendmmsg+0x99/0x100 [ 1583.028111] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1583.029299] do_syscall_64+0x33/0x40 [ 1583.030076] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1583.031191] RIP: 0033:0x7fef32006b19 [ 1583.032140] 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 [ 1583.036226] RSP: 002b:00007fef2f57c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1583.037845] RAX: ffffffffffffffda RBX: 00007fef32119f60 RCX: 00007fef32006b19 [ 1583.039377] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1583.040922] RBP: 00007fef2f57c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1583.042571] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1583.044077] R13: 00007fff8065c26f R14: 00007fef2f57c300 R15: 0000000000022000 04:07:39 executing program 3: 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={&(0x7f0000000180)}, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "4cbb66a69173a58703d1e4de362afd07995d59623983ea908cfd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188"}) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x7, 0xdf, 0x0, 0x4, 0x0, 0x1, 0x10, 0xd, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0xffffffff, 0x5}, 0x408, 0x8000, 0x3, 0x0, 0x9, 0x5, 0x3, 0x0, 0x401, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000380)=ANY=[@ANYBLOB="0671f47901000000181d0000", @ANYRES32=r0, @ANYBLOB="00000400000000002e2f66696c653200f6b4371731cbf05440d1ed8ce5862d8576839f3ab27ecdae288750c957d70e33d59e95e09a"]) openat(r1, &(0x7f0000000280)='./file1\x00', 0x701f02, 0x2c) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20, &(0x7f0000003700)={0x0, 0x989680}) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[]) mkdirat(r2, &(0x7f0000000340)='./file0\x00', 0x0) r3 = syz_mount_image$vfat(0x0, &(0x7f00000000c0)='./file0\x00', 0x4, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[]) openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x121040, 0x109) ioctl$BTRFS_IOC_QUOTA_RESCAN(r3, 0x4040942c, &(0x7f0000000040)={0x0, 0x1f9, [0x0, 0xc8a2, 0x0, 0x8000, 0x101, 0x4]}) statx(0xffffffffffffffff, &(0x7f00000002c0)='./file1\x00', 0x100, 0x10, &(0x7f0000000400)) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) r4 = open(&(0x7f0000001280)='./file0\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, 0x0) socket$netlink(0x10, 0x3, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e22, @private=0xa010100}, 0x10) [ 1583.252408] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1583.255231] EXT4-fs (loop5): group descriptors corrupted! 04:07:39 executing program 6: ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) 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), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x10, r1, 0x8000000) mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x9, 0x10, r1, 0x10000000) r5 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$getown(r6, 0x9) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_TIMEOUT_REMOVE, 0x3) syz_io_uring_setup(0x5c26, &(0x7f0000000080)={0x0, 0x4101, 0x2, 0x0, 0x230, 0x0, r5}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000240)) syz_io_uring_setup(0x399d, &(0x7f0000000300)={0x0, 0x1c7b, 0x8, 0x2, 0x3bd, 0x0, r5}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000280), &(0x7f0000000380)=0x0) syz_io_uring_submit(r4, r7, 0x0, 0x72a) setns(0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r8, r3, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(0xffffffffffffffff, 0x4008941a, &(0x7f00000003c0)=0x2) 04:07:39 executing program 4: sendmmsg$sock(0xffffffffffffffff, &(0x7f0000008640)=[{{&(0x7f00000019c0)=@in={0x2, 0xce21, @empty}, 0x80, 0x0, 0x0, &(0x7f0000001b40)=[@mark={{0x14}}], 0x18}}], 0x1, 0x10) 04:07:39 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 63) [ 1583.389228] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:07:39 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, 0x2, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a087092", 0x6e, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="02000000030000", 0x7, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x186) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file1\x00'}) openat2(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x111401, 0x140, 0x4}, 0x18) r3 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000003e00)={{r3}, r5, 0xa, @inherit={0x58, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000000200000000000000050000000000000000000024000000001f000000000000ffffffe100003b20e1cedabadd3600ffffffff03000000000000000000010000000000450600"/88]}, @subvolid=0x8}) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1) 04:07:39 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000021000000000000000000670e42c2b1675d7f0000a07afd9c0cba2d666bde7e33c38e8d43e7ffb063ed7d8ca6fa6876c5e370b122308bb47b7404f6d614d6525c3a984cd6043eb8f890525dbd859f6816d592db36b1cea3a4"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)={'#! ', './file1', [{0x20, '\xff\xff'}], 0xa, "4d81ba8b"}, 0x12) 04:07:39 executing program 3: 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, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 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, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000000480)="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", 0x10e) r3 = openat2(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380)={0x1, 0x658fff13c7f11270, 0x4}, 0x18) perf_event_open(&(0x7f00000002c0)={0x4, 0x80, 0x81, 0x40, 0xe, 0x7, 0x0, 0x10001, 0x50040, 0x15, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000180), 0xc}, 0x10000, 0x5, 0x8000, 0x0, 0x9, 0x3, 0x4, 0x0, 0x7, 0x0, 0x940}, 0x0, 0xa, r3, 0x9) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r4, 0xffff) sendfile(r0, r1, 0x0, 0x20d315) r5 = syz_open_dev$vcsu(0x0, 0x0, 0x0) syz_io_uring_setup(0x7781, &(0x7f0000000400)={0x0, 0x8, 0x10, 0x0, 0x162, 0x0, r5}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000480), &(0x7f0000000140)=0x0) unlinkat(r5, &(0x7f00000000c0)='./file0\x00', 0x200) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_POLL_REMOVE={0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}, 0x1ff) syz_io_uring_submit(0x0, r6, &(0x7f00000005c0)=@IORING_OP_TIMEOUT={0xb, 0x2, 0x0, 0x0, 0x3, &(0x7f00000003c0)={0x0, 0x989680}, 0x1, 0x0, 0x0, {0x0, r7}}, 0x1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 1583.571301] FAULT_INJECTION: forcing a failure. [ 1583.571301] name failslab, interval 1, probability 0, space 0, times 0 [ 1583.573918] CPU: 1 PID: 10187 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 1583.575373] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1583.577308] Call Trace: [ 1583.577895] dump_stack+0x107/0x167 [ 1583.578691] should_fail.cold+0x5/0xa [ 1583.579484] ? create_object.isra.0+0x3a/0xa20 [ 1583.580447] should_failslab+0x5/0x20 [ 1583.581244] kmem_cache_alloc+0x5b/0x310 [ 1583.582193] ? lock_acquire+0x197/0x470 [ 1583.583119] create_object.isra.0+0x3a/0xa20 [ 1583.584078] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1583.585127] kmem_cache_alloc+0x159/0x310 [ 1583.585991] skb_clone+0x14f/0x3d0 [ 1583.586756] dev_queue_xmit_nit+0x3a7/0xb00 [ 1583.587642] ? ipv6_mc_check_mld+0x1110/0x1110 [ 1583.588593] dev_hard_start_xmit+0xab/0x6f0 [ 1583.589564] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1583.590827] __dev_queue_xmit+0x17ec/0x2710 [ 1583.591720] ? find_held_lock+0x2c/0x110 [ 1583.592558] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1583.593655] ? lock_downgrade+0x6d0/0x6d0 [ 1583.594662] ? lock_acquire+0x197/0x470 [ 1583.595541] ? ip6_finish_output2+0x203/0x1fe0 [ 1583.596483] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1583.597707] neigh_connected_output+0x382/0x4d0 [ 1583.598816] ip6_finish_output2+0xaaf/0x1fe0 [ 1583.599823] __ip6_finish_output.part.0+0x4f7/0xbc0 [ 1583.600899] ip6_output+0x3aa/0x7e0 [ 1583.601756] ip6_local_out+0xb4/0x1a0 [ 1583.602682] ip6_send_skb+0xb7/0x350 [ 1583.603453] udp_v6_send_skb+0x7aa/0x15b0 [ 1583.604318] udpv6_sendmsg+0x2113/0x2af0 [ 1583.605152] ? ip_frag_init+0x350/0x350 [ 1583.605984] ? udp_v6_push_pending_frames+0x360/0x360 [ 1583.607076] ? __lockdep_reset_lock+0x180/0x180 [ 1583.608038] ? lock_acquire+0x197/0x470 [ 1583.608851] ? find_held_lock+0x2c/0x110 [ 1583.609706] ? lock_chain_count+0x20/0x20 [ 1583.610570] ? mark_lock+0xf5/0x2df0 [ 1583.611336] ? sock_has_perm+0x1ea/0x280 [ 1583.612201] ? __import_iovec+0x458/0x590 [ 1583.613058] ? udp_v6_push_pending_frames+0x360/0x360 [ 1583.614163] inet6_sendmsg+0x105/0x140 [ 1583.615055] ? inet6_compat_ioctl+0x320/0x320 [ 1583.616012] __sock_sendmsg+0xf2/0x190 [ 1583.616846] ____sys_sendmsg+0x334/0x870 [ 1583.617729] ? sock_write_iter+0x3d0/0x3d0 [ 1583.618677] ? do_recvmmsg+0x6d0/0x6d0 [ 1583.619547] ? __lock_acquire+0x1657/0x5b00 [ 1583.620506] ___sys_sendmsg+0xf3/0x170 [ 1583.621361] ? sendmsg_copy_msghdr+0x160/0x160 [ 1583.622396] ? __lockdep_reset_lock+0x180/0x180 [ 1583.623406] ? trace_hardirqs_on+0x5b/0x180 [ 1583.624348] ? lock_acquire+0x197/0x470 [ 1583.625210] ? find_held_lock+0x2c/0x110 [ 1583.626100] ? __might_fault+0xd3/0x180 [ 1583.626974] ? lock_downgrade+0x6d0/0x6d0 [ 1583.627883] ? io_schedule_timeout+0x140/0x140 [ 1583.628912] __sys_sendmmsg+0x195/0x470 [ 1583.629769] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1583.630773] ? lock_downgrade+0x6d0/0x6d0 [ 1583.631679] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1583.632717] ? wait_for_completion_io+0x270/0x270 [ 1583.633784] ? rcu_read_lock_any_held+0x75/0xa0 [ 1583.634796] ? vfs_write+0x354/0xa70 [ 1583.635636] ? fput_many+0x2f/0x1a0 [ 1583.636411] ? ksys_write+0x1a9/0x260 [ 1583.637230] ? __ia32_sys_read+0xb0/0xb0 [ 1583.638120] __x64_sys_sendmmsg+0x99/0x100 [ 1583.639033] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1583.640100] do_syscall_64+0x33/0x40 [ 1583.640877] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1583.641935] RIP: 0033:0x7fef32006b19 [ 1583.642729] 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 [ 1583.646584] RSP: 002b:00007fef2f57c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1583.648159] RAX: ffffffffffffffda RBX: 00007fef32119f60 RCX: 00007fef32006b19 [ 1583.649633] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1583.651134] RBP: 00007fef2f57c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1583.652612] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1583.654089] R13: 00007fff8065c26f R14: 00007fef2f57c300 R15: 0000000000022000 04:07:39 executing program 4: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000000280)=[{0x0}], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = open_tree(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000016c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="400000001f0020002cbd0000008000000001000004d20a00050000005ec72ab9e00000000000000000030000000000000000000062"], 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x240400c5) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000600)=@updsa={0x184, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xd}}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0xee01}, {@in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, 0x32}, @in6=@private0, {}, {}, {}, 0x0, 0x0, 0xa, 0x4}, [@algo_crypt={0x58, 0x2, {{'cbc(aes)\x00'}, 0x80, "0f24aa6b13c2e62f3556b1cbcfeac2a0"}}, @extra_flags={0x8, 0x18, 0xfd}, @address_filter={0x28, 0x1a, {@in=@multicast1, @in=@remote, 0xa, 0x8, 0x80}}, @lastused={0xc}]}, 0x184}}, 0x0) sendmsg$DEVLINK_CMD_SB_GET(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="425b52ee81368fcbc5ba1c2285c55336e616917a96d4720a0a9add5c971dbdc94c4560931e89a14e8f9447b2b4ae73f0f94058ec45d6ef7242dd345c0ddd2ba5f4f908db0aae86c3391a0091737b41f03b8a4259372118576143ad9f0ce7abbf1aefd60c20211ddbf3e3540a3b412e005fa59afb877794f5b6a6a68b", @ANYRES16=0x0, @ANYBLOB="00022dbd7000fedbdf250b000000080001007063690011000200303030303a30303a31302e300000000008000b000100696d0000000f0002006e6574646576736d6d30000008000b008000e2ff070001007063690011000200303030303a30303a31302e3000000071668aa461a6c4d154bf030d3a53cf0008000b00aeffffff"], 0x84}}, 0x24048015) creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) symlinkat(&(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00') socket$nl_xfrm(0x10, 0x3, 0x6) creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000300)={0x0, r0, 0x9, 0x6, 0x2, 0x3}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f0000000240)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000001ac0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x21, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000180), &(0x7f0000002a40)) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1583.743924] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:07:40 executing program 6: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) pwritev2(r0, 0x0, 0x0, 0x5, 0x100ff, 0x1e) signalfd4(r1, &(0x7f0000000080)={[0x20]}, 0x8, 0x800) openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x24000, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000200)=ANY=[@ANYBLOB='\t\x00\x00\x00', @ANYRES32, @ANYBLOB="81000000000000002e2f66696c65300070f7f60267f2e595c766af6ffc589eff77ce59c89eb076ba177e1bfe98211473b0a394aced9acbcff1c798b0ba102cf659b7d7228cc606b3cc042cdca6601bc8c018a8ce036d08f915a01221ceae4f204fd831c40000200000c6af292342a01f8a9fd1a9d2fa2e5963a1b27aff1b84735004ad21c7ceb185742634fb4b5879d9fb16"]) openat$cgroup_ro(r0, &(0x7f0000000140)='blkio.bfq.dequeue\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0x1) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x180, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x2001, 0x0) write$tun(0xffffffffffffffff, &(0x7f00000006c0)=ANY=[@ANYRESOCT], 0xca) r5 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) 04:07:40 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x2, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a087092", 0x6e, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="02000000030000", 0x7, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x186) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file1\x00'}) openat2(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x111401, 0x140, 0x4}, 0x18) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000003e00)={{r3}, r5, 0xa, @inherit={0x58, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000000200000000000000050000000000000000000024000000001f000000000000ffffffe100003b20e1cedabadd3600ffffffff03000000000000000000010000000000450600"/88]}, @subvolid=0x8}) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1) [ 1584.182181] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1584.184984] EXT4-fs (loop5): group descriptors corrupted! 04:07:57 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, 0x2, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a087092", 0x6e, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="02000000030000", 0x7, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x186) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file1\x00'}) openat2(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x111401, 0x140, 0x4}, 0x18) r3 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000003e00)={{r3}, r5, 0xa, @inherit={0x58, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000000200000000000000050000000000000000000024000000001f000000000000ffffffe100003b20e1cedabadd3600ffffffff03000000000000000000010000000000450600"/88]}, @subvolid=0x8}) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1) 04:07:57 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000001c0)={'wlan1\x00'}) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x2c, 0x0, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x9b4}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x21}]]}, 0x2c}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000280)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x969547f8bac18094}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, 0x0, 0x10, 0x70bd22, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0xfffffffe, 0x4001d}}}}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4040}, 0x10) sendmsg$NL80211_CMD_NEW_STATION(r0, 0x0, 0x24000000) inotify_init1(0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000400), r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendmsg$NL80211_CMD_STOP_AP(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x2, 0x0, 0x25dfdbff, {{}, {@val={0x8, 0x3, r3}, @void}}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x84}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000100)={0x1f, 0x0, @any, 0x1ff, 0x3}, 0xe) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) io_submit(0x0, 0x2, &(0x7f0000000380)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x3000000}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) 04:07:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x2e, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000001000008000000d2420000120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e31333638353234303200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000008395006fb905454792d9f392427055b7010040000c00000000000000d6f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003700000000000000", 0x40, 0x540}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d6f4655fd6f4655fd6f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x1500}, {&(0x7f0000010f00)="2000000098a2e27a98a2e27a00000000d6f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000300000000200000004000000320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d6f4655f00"/160, 0xa0, 0x1600}, {&(0x7f0000011100)="8081000000180000d6f4655fd6f4655fd6f4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000400000000200000004000000420000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d6f4655f00"/160, 0xa0, 0x8}, {&(0x7f0000011200)="c041000000300000d6f4655fd6f4655fd6f4655f00000000000002002000000000000800000000000af301000400000000000000000000000c00000020000000", 0x40, 0x1e00}, {&(0x7f0000011300)="20000000000000000000000000000000d6f4655f00"/32, 0x20, 0x1e80}, {&(0x7f0000011400)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000002002000000000000800030000000af3010004000000000000000000000001000000500000000000000000000000000000000000000000000000000000000000000000000000000000005bbc60cd0000000000000000000000000000000000000000000000002000000098a2e27a98a2e27a98a2e27ad7f4655f98a2e27a0000000000000000", 0xa0, 0x1f00}, {&(0x7f0000011500)="ed8100001a040000d7f4655fd7f4655fd7f4655f00000000000001002000000000000800010000000af301000400000000000000000000000200000060000000000000000000000000000000000000000000000000000000000000000000000000000000491c1dd40000000000000000000000000000000000000000000000002000000098a2e27a98a2e27a98a2e27ad7f4655f98a2e27a0000000000000000", 0xa0, 0x2000}, {&(0x7f0000011600)="ffa1000026000000d7f4655fd7f4655fd7f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3133363835323430322f66696c65302f66696c6530000000000000000000000000000000000000000000008a6df6170000000000000000000000000000000000000000000000002000000098a2e27a98a2e27a98a2e27ad7f4655f98a2e27a0000000000000000", 0xa0, 0x2100}, {&(0x7f0000011700)="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", 0x1a0, 0x2200}, {&(0x7f0000011900)="ed81000064000000d7f4655fd7f4655fd7f4655f00000000000001002000000000000800010000000af3010004000000000000000000000001000000900000000000000000000000000000000000000000000000000000000000000000000000000000002248c6120000000000000000000000000000000000000000000000002000000098a2e27a98a2e27a98a2e27ad7f4655f98a2e27a0000000000000000", 0xa0, 0x2400}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x4000}, {&(0x7f0000011b00)="0b0000000c0001022e00000002000000f40302022e2e00"/32, 0x20, 0x8000}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x8400}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x8800}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x8c00}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x9000}, {&(0x7f0000012000)="00000000000400"/32, 0x20, 0x9400}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x9800}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0x9c00}, {&(0x7f0000000040)="00000000000400"/32, 0x20, 0xa000}, {&(0x7f0000012400)="00000000000400"/32, 0x20, 0xa400}, {&(0x7f0000012500)="00000000000400"/32, 0x20, 0xa800}, {&(0x7f0000012600)="00000000000400"/32, 0x20, 0x1000000ac00}, {&(0x7f0000012700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0xc000}, {&(0x7f0000012800)="0200"/32, 0x20, 0xc400}, {&(0x7f0000012900)="0300"/32, 0x20, 0xc800}, {&(0x7f0000012a00)="0400"/32, 0x20, 0xcc00}, {&(0x7f0000012b00)="0500"/32, 0x20, 0xd000}, {&(0x7f0000012c00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000c00100"/96, 0x60, 0xd400}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x4}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x10400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x10800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x10c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x11000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000c00100"/96, 0x60, 0x11400}, {&(0x7f0000013300)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d803050766696c653100"/64, 0x40, 0x14000}, {&(0x7f0000013400)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x18000}, {&(0x7f0000013900)='syzkallers\x00'/32, 0x20, 0x1c000}, {&(0x7f0000013a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x24000}], 0x0, &(0x7f0000013b00)) 04:07:57 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 64) 04:07:57 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) accept4$unix(r0, 0x0, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) connect$unix(r1, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) 04:07:57 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000021000000000000000000670e42c2b1675d7f0000a07afd9c0cba2d666bde7e33c38e8d43e7ffb063ed7d8ca6fa6876c5e370b122308bb47b7404f6d614d6525c3a984cd6043eb8f890525dbd859f6816d592db36b1cea3a4"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(r2, 0x0, 0x0) 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)={'#! ', './file1', [{0x20, '\xff\xff'}], 0xa, "4d81ba8b"}, 0x12) 04:07:57 executing program 6: 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(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x7, 0x80, 0x3, 0x0, 0x81, 0xee, 0x0, 0x8, 0x8c010, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x0, @perf_config_ext={0x9, 0x8}, 0x8008, 0x1b858, 0x6, 0x3, 0xe1, 0x32, 0x6, 0x0, 0x200, 0x0, 0xd9}, 0x0, 0x6, r0, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="60010000100001000000000000000000ff020000000000000000000000000001fc00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x160}}, 0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000280)=[r4], 0x1) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002900)=""/158, 0x9e}, 0x0, 0x2203, 0x0, {0x1}}, 0x0) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/kexec_crash_size', 0x22902, 0x0) copy_file_range(r6, 0x0, r6, &(0x7f00000000c0)=0x6, 0x6, 0x0) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x9286, 0x0, 0xc39, 0xa6219d3}) r7 = syz_open_dev$usbmon(&(0x7f00000007c0), 0x0, 0x0) ioctl$MON_IOCX_GET(r7, 0x40189206, 0x0) ftruncate(r7, 0xd6) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000002c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @in_args={0x4}}, './file0\x00'}) 04:07:57 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000000, 0x30, 0xffffffffffffffff, 0x10000000) r2 = syz_open_dev$usbmon(&(0x7f00000007c0), 0x0, 0x0) ioctl$MON_IOCX_GET(r2, 0x40189206, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_FALLOCATE={0x11, 0x3, 0x0, @fd=r2, 0x80, 0x0, 0x2}, 0x1) getsockopt$IP_SET_OP_GET_FNAME(r0, 0x1, 0x53, &(0x7f0000000140)={0x8, 0x7, 0x0, 'syz1\x00'}, &(0x7f0000000180)=0x2c) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000200), 0x408001, 0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r3, 0xf505, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1f, 0x3, &(0x7f00000024c0)=[{0x0}, {&(0x7f0000001140)}, {&(0x7f0000002240)='~', 0x1, 0x5a94ae2d}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="251e636a5cf541641fb7df480c45e04f9b7a78de56d81b5e1ca8b8b45a509140efaff2ab0533ebc10ab908c0e31dd7098da9473cd00037e2687cf0250d"]) [ 1600.892658] FAULT_INJECTION: forcing a failure. [ 1600.892658] name failslab, interval 1, probability 0, space 0, times 0 [ 1600.895070] CPU: 1 PID: 10244 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 1600.896707] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1600.898462] Call Trace: [ 1600.899170] dump_stack+0x107/0x167 [ 1600.899941] should_fail.cold+0x5/0xa [ 1600.900750] ? create_object.isra.0+0x3a/0xa20 [ 1600.901696] should_failslab+0x5/0x20 [ 1600.902488] kmem_cache_alloc+0x5b/0x310 [ 1600.903342] ? lock_acquire+0x197/0x470 [ 1600.904173] create_object.isra.0+0x3a/0xa20 [ 1600.905178] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1600.906398] kmem_cache_alloc+0x159/0x310 [ 1600.907333] skb_clone+0x14f/0x3d0 [ 1600.908079] dev_queue_xmit_nit+0x3a7/0xb00 [ 1600.908974] ? ipv6_mc_check_mld+0x1110/0x1110 [ 1600.909934] dev_hard_start_xmit+0xab/0x6f0 [ 1600.910833] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1600.911925] __dev_queue_xmit+0x17ec/0x2710 [ 1600.912887] ? find_held_lock+0x2c/0x110 [ 1600.913734] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1600.914680] ? lock_downgrade+0x6d0/0x6d0 [ 1600.915560] ? lock_acquire+0x197/0x470 [ 1600.916383] ? ip6_finish_output2+0x203/0x1fe0 [ 1600.917335] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1600.918447] neigh_connected_output+0x382/0x4d0 [ 1600.919444] ip6_finish_output2+0xaaf/0x1fe0 [ 1600.920374] __ip6_finish_output.part.0+0x4f7/0xbc0 [ 1600.921419] ip6_output+0x3aa/0x7e0 [ 1600.922188] ip6_local_out+0xb4/0x1a0 [ 1600.923007] ip6_send_skb+0xb7/0x350 [ 1600.923784] udp_v6_send_skb+0x7aa/0x15b0 [ 1600.924663] udpv6_sendmsg+0x2113/0x2af0 [ 1600.925507] ? ip_frag_init+0x350/0x350 [ 1600.926344] ? udp_v6_push_pending_frames+0x360/0x360 [ 1600.927436] ? __lockdep_reset_lock+0x180/0x180 [ 1600.928457] ? lock_acquire+0x197/0x470 [ 1600.929285] ? find_held_lock+0x2c/0x110 [ 1600.930151] ? lock_chain_count+0x20/0x20 [ 1600.931035] ? mark_lock+0xf5/0x2df0 [ 1600.931811] ? sock_has_perm+0x1ea/0x280 [ 1600.932696] ? __import_iovec+0x458/0x590 [ 1600.933561] ? udp_v6_push_pending_frames+0x360/0x360 [ 1600.934645] inet6_sendmsg+0x105/0x140 [ 1600.935477] ? inet6_compat_ioctl+0x320/0x320 [ 1600.936415] __sock_sendmsg+0xf2/0x190 [ 1600.937239] ____sys_sendmsg+0x334/0x870 [ 1600.938082] ? sock_write_iter+0x3d0/0x3d0 [ 1600.938967] ? do_recvmmsg+0x6d0/0x6d0 [ 1600.939780] ? __lock_acquire+0x1657/0x5b00 [ 1600.940702] ___sys_sendmsg+0xf3/0x170 [ 1600.941518] ? sendmsg_copy_msghdr+0x160/0x160 [ 1600.942482] ? __lockdep_reset_lock+0x180/0x180 [ 1600.943494] ? trace_hardirqs_on+0x5b/0x180 [ 1600.944402] ? lock_acquire+0x197/0x470 [ 1600.945226] ? find_held_lock+0x2c/0x110 [ 1600.946078] ? __might_fault+0xd3/0x180 [ 1600.946907] ? lock_downgrade+0x6d0/0x6d0 [ 1600.947770] ? io_schedule_timeout+0x140/0x140 [ 1600.948740] __sys_sendmmsg+0x195/0x470 [ 1600.949571] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1600.950464] ? lock_downgrade+0x6d0/0x6d0 [ 1600.951366] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1600.952389] ? wait_for_completion_io+0x270/0x270 [ 1600.953414] ? rcu_read_lock_any_held+0x75/0xa0 [ 1600.954373] ? vfs_write+0x354/0xa70 [ 1600.955173] ? fput_many+0x2f/0x1a0 [ 1600.955932] ? ksys_write+0x1a9/0x260 [ 1600.956727] ? __ia32_sys_read+0xb0/0xb0 [ 1600.957589] __x64_sys_sendmmsg+0x99/0x100 [ 1600.958467] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1600.959630] do_syscall_64+0x33/0x40 [ 1600.960403] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1600.961456] RIP: 0033:0x7fef32006b19 [ 1600.962232] 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 [ 1600.966065] RSP: 002b:00007fef2f57c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1600.967641] RAX: ffffffffffffffda RBX: 00007fef32119f60 RCX: 00007fef32006b19 [ 1600.969110] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1600.970576] RBP: 00007fef2f57c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1600.972058] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1600.973526] R13: 00007fff8065c26f R14: 00007fef2f57c300 R15: 0000000000022000 [ 1601.045061] nfs4: Unknown parameter '%cj\õAd·ßH EàO›zxÞVØ^¨¸´ZP‘@ï¯ò«3ëÁ [ 1601.045061] ¹Àã× ©G<Ð' [ 1601.067423] EXT4-fs error (device loop4): ext4_quota_enable:6423: inode #4: comm syz-executor.4: iget: special inode unallocated [ 1601.075239] nfs4: Unknown parameter '%cj\õAd·ßH EàO›zxÞVØ^¨¸´ZP‘@ï¯ò«3ëÁ [ 1601.075239] ¹Àã× ©G<Ð' 04:07:57 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 65) [ 1601.079348] EXT4-fs error (device loop4): ext4_quota_enable:6425: comm syz-executor.4: Bad quota inode: 4, type: 1 [ 1601.087253] EXT4-fs warning (device loop4): ext4_enable_quotas:6463: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 1601.109333] EXT4-fs (loop4): mount failed [ 1601.187072] EXT4-fs error (device loop4): ext4_quota_enable:6423: inode #4: comm syz-executor.4: iget: special inode unallocated [ 1601.192720] EXT4-fs error (device loop4): ext4_quota_enable:6425: comm syz-executor.4: Bad quota inode: 4, type: 1 [ 1601.195211] EXT4-fs warning (device loop4): ext4_enable_quotas:6463: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 1601.213390] EXT4-fs (loop4): mount failed [ 1601.259510] FAULT_INJECTION: forcing a failure. [ 1601.259510] name failslab, interval 1, probability 0, space 0, times 0 [ 1601.262235] CPU: 1 PID: 10269 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 1601.263700] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1601.265436] Call Trace: [ 1601.265983] dump_stack+0x107/0x167 [ 1601.266764] should_fail.cold+0x5/0xa [ 1601.267568] ? __alloc_skb+0x6d/0x5b0 [ 1601.268375] should_failslab+0x5/0x20 [ 1601.269180] kmem_cache_alloc_node+0x55/0x330 [ 1601.270147] __alloc_skb+0x6d/0x5b0 [ 1601.270932] alloc_skb_with_frags+0x92/0x570 [ 1601.271916] ? find_held_lock+0x2c/0x110 [ 1601.272779] sock_alloc_send_pskb+0x7af/0x930 [ 1601.273737] ? sk_alloc+0x350/0x350 [ 1601.274498] ? perf_trace_lock+0xac/0x490 [ 1601.275373] ? lock_chain_count+0x20/0x20 [ 1601.276246] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1601.277303] ? ip6_mtu+0x1bb/0x3d0 [ 1601.278046] ? lock_downgrade+0x6d0/0x6d0 [ 1601.278908] ? ip_frag_init+0x350/0x350 [ 1601.279742] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1601.280718] ? ip6_mtu+0x1e9/0x3d0 [ 1601.281456] ? ip6_setup_cork+0xfb7/0x1740 [ 1601.282347] ip6_make_skb+0x2de/0x4e0 [ 1601.283148] ? ip_frag_init+0x350/0x350 [ 1601.283987] ? ip_frag_init+0x350/0x350 [ 1601.284823] ? ip6_push_pending_frames+0xf0/0xf0 [ 1601.285825] ? ip6_dst_hoplimit+0x199/0x440 [ 1601.286735] ? lock_downgrade+0x6d0/0x6d0 [ 1601.287706] udpv6_sendmsg+0x20d0/0x2af0 [ 1601.288560] ? ip_frag_init+0x350/0x350 [ 1601.289393] ? udp_v6_push_pending_frames+0x360/0x360 [ 1601.290485] ? __lockdep_reset_lock+0x180/0x180 [ 1601.291473] ? lock_acquire+0x197/0x470 [ 1601.292307] ? find_held_lock+0x2c/0x110 [ 1601.293167] ? lock_chain_count+0x20/0x20 [ 1601.294026] ? mark_lock+0xf5/0x2df0 [ 1601.294817] ? sock_has_perm+0x1ea/0x280 [ 1601.295693] ? __import_iovec+0x458/0x590 [ 1601.296568] ? udp_v6_push_pending_frames+0x360/0x360 [ 1601.297645] inet6_sendmsg+0x105/0x140 [ 1601.298464] ? inet6_compat_ioctl+0x320/0x320 [ 1601.299415] __sock_sendmsg+0xf2/0x190 [ 1601.300242] ____sys_sendmsg+0x334/0x870 [ 1601.301098] ? sock_write_iter+0x3d0/0x3d0 [ 1601.301993] ? do_recvmmsg+0x6d0/0x6d0 [ 1601.302888] ? __lock_acquire+0x1657/0x5b00 [ 1601.303810] ___sys_sendmsg+0xf3/0x170 [ 1601.304619] ? sendmsg_copy_msghdr+0x160/0x160 [ 1601.305571] ? __lockdep_reset_lock+0x180/0x180 [ 1601.306546] ? trace_hardirqs_on+0x5b/0x180 [ 1601.307463] ? lock_acquire+0x197/0x470 [ 1601.308293] ? find_held_lock+0x2c/0x110 [ 1601.309144] ? __might_fault+0xd3/0x180 [ 1601.309967] ? lock_downgrade+0x6d0/0x6d0 [ 1601.310888] ? io_schedule_timeout+0x140/0x140 [ 1601.311867] __sys_sendmmsg+0x195/0x470 [ 1601.312697] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1601.313594] ? lock_downgrade+0x6d0/0x6d0 [ 1601.314472] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1601.315491] ? wait_for_completion_io+0x270/0x270 [ 1601.316494] ? rcu_read_lock_any_held+0x75/0xa0 [ 1601.317454] ? vfs_write+0x354/0xa70 [ 1601.318229] ? fput_many+0x2f/0x1a0 [ 1601.319065] ? ksys_write+0x1a9/0x260 [ 1601.319857] ? __ia32_sys_read+0xb0/0xb0 [ 1601.320710] __x64_sys_sendmmsg+0x99/0x100 [ 1601.321584] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1601.322653] do_syscall_64+0x33/0x40 [ 1601.323433] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1601.324496] RIP: 0033:0x7fef32006b19 [ 1601.325270] 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 [ 1601.329082] RSP: 002b:00007fef2f57c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1601.330646] RAX: ffffffffffffffda RBX: 00007fef32119f60 RCX: 00007fef32006b19 [ 1601.332133] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1601.333602] RBP: 00007fef2f57c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1601.335145] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1601.336620] R13: 00007fff8065c26f R14: 00007fef2f57c300 R15: 0000000000022000 04:08:13 executing program 6: ftruncate(0xffffffffffffffff, 0x8) r0 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r0, 0xee01, 0xee00) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000540)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key$fscrypt_v1(0x0, 0x0, &(0x7f0000000440)={0x0, "9b55f610ffe7b9856842eb69443042b20caac33d7dda6ec6986b177fa13c2bd2c68577ea852c8bb47f31ee549b6a921e231ef07ee0f7fca620564faeeeafa440"}, 0x48, 0x0) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', r3, 0xa}) request_key(&(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f0000000380)='dns_resolver\x00', r2) request_key(&(0x7f0000000580)='cifs.spnego\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000980)='!-%\xf5(}&[\x7f,\\\x00', 0x0) add_key$keyring(0x0, &(0x7f0000000440)={'syz', 0x3}, 0x0, 0x0, 0x0) request_key(&(0x7f00000008c0)='logon\x00', &(0x7f0000000900)={'syz', 0x2}, &(0x7f0000000940)='$*$\\^+\x00', 0x0) request_key(&(0x7f00000003c0)='id_legacy\x00', &(0x7f00000004c0)={'syz', 0x0}, &(0x7f0000000500)='HL\x00', r1) add_key$keyring(&(0x7f0000000140), &(0x7f0000000340)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000400)={'HL\x00'}, &(0x7f0000000600)=0x1e) r4 = syz_open_dev$usbmon(&(0x7f0000000080), 0x6, 0x151180) preadv(r4, &(0x7f0000000880)=[{&(0x7f0000000640)=""/251, 0xfb}, {&(0x7f0000000740)=""/9, 0x9}, {&(0x7f0000000780)=""/27, 0x1b}, {&(0x7f00000007c0)=""/150, 0x96}], 0x4, 0x5, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1f, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 04:08:13 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000021000000000000000000670e42c2b1675d7f0000a07afd9c0cba2d666bde7e33c38e8d43e7ffb063ed7d8ca6fa6876c5e370b122308bb47b7404f6d614d6525c3a984cd6043eb8f890525dbd859f6816d592db36b1cea3a4"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(r2, 0x0, 0x0) 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)={'#! ', './file1', [{0x20, '\xff\xff'}], 0xa, "4d81ba8b"}, 0x12) 04:08:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001440)={&(0x7f0000000340)={0x10e0, 0x30, 0x4, 0x70bd2b, 0x25dfdbfc, {0x13}, [@typed={0x5, 0x53, 0x0, 0x0, @str='\x00'}, @typed={0x4, 0x8a}, @typed={0x17, 0x8a, 0x0, 0x0, @binary="0d8e839ad10fb396d06d4adc907f267965aaf7"}, @generic="bd114df2e50498db373dbbb30e2eaef2957f4e5e63338a2071b61f8d363134860b5f370bf57bd21bb06f7f2a89", @nested={0x106e, 0x4a, 0x0, 0x1, [@generic="d51770f242e3fba2fdeb9204ab1236de83d5ad06fc42cc4d5bb13e82dee0b6421a5ec3edf6d861c8c29530758d93b8127b5a0633c7f21f155721a05a5d538b24d97ca32bbf7311581352d0433af17749ee", @generic="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", @typed={0x8, 0x20, 0x0, 0x0, @uid=0xee01}, @generic="726175ccc90851c84c", @typed={0x8, 0x67, 0x0, 0x0, @ipv4=@broadcast}]}, @typed={0x8, 0x79, 0x0, 0x0, @fd=r0}]}, 0x10e0}, 0x1, 0x0, 0x0, 0x4000800}, 0x11) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) sendmsg$NL80211_CMD_SET_CHANNEL(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, 0x0, 0x100, 0x70bd29, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x6, 0x61}}}}, [@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x98f}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x400}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0xb0af5f5c90797da8) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x101001, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14bf46, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c00, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "4cbb66a69173a58703d1e4de362afd07995d59623983ea908cfd5f9817cbb28d3a3e80871f8a9c367a4cf7d9709ff7f2b307770f53c86ed53d0dfff007e16ac8", "57d91397e4ffec9f5b2c108c0016a4a78e0dd0e285657924e5edafc67698b188"}) write$rfkill(r3, &(0x7f0000000140)={0x6d3, 0x4, 0x1}, 0x8) perf_event_open(&(0x7f00000000c0)={0x1, 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, 0x8, 0x0, @perf_config_ext, 0x40100, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x40) write$rfkill(r2, &(0x7f0000000080)={0x80000001, 0x0, 0x3, 0x9}, 0x8) 04:08:13 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x2, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a087092", 0x6e, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x186) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file1\x00'}) openat2(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x111401, 0x140, 0x4}, 0x18) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000003e00)={{r3}, r5, 0xa, @inherit={0x58, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000000200000000000000050000000000000000000024000000001f000000000000ffffffe100003b20e1cedabadd3600ffffffff03000000000000000000010000000000450600"/88]}, @subvolid=0x8}) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1) 04:08:13 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x8800000) 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) creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000007c0), 0x0, 0x0) ioctl$MON_IOCX_GET(r2, 0x40189206, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000080)={0x0, @aes128, 0x0, @desc2}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) connect$802154_dgram(r3, &(0x7f0000000180)={0x24, @long}, 0x14) sendmmsg$sock(r3, 0x0, 0x0, 0x0) io_uring_enter(r1, 0x0, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x40) connect$inet6(0xffffffffffffffff, 0x0, 0x0) 04:08:13 executing program 4: getxattr(&(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000340)=""/106, 0x6a) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0xbe66f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x2030}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_io_uring_setup(0x4dcf, &(0x7f00000002c0)={0x0, 0x0, 0x4, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) io_uring_enter(r1, 0x3e77, 0x3f74, 0x3, &(0x7f0000000180)={[0x785a59ed]}, 0x8) syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), 0xffffffffffffffff) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x221}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)) recvmmsg(r0, 0x0, 0x0, 0x16060, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1001, 0x0, 0x9}, 0x0, 0x3, 0xffffffffffffffff, 0x3) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r4, 0x800448d4, &(0x7f0000000080)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000440)=@IORING_OP_CLOSE={0x13, 0xa, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x101) sendmsg$inet6(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x45519f94}], 0x1}, 0x10044001) recvmmsg(r3, &(0x7f0000000000), 0x5ac, 0x0, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x40e00, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, 0xffffffffffffffff) 04:08:13 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 66) 04:08:13 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'wg2\x00'}) accept4$unix(r0, 0x0, 0x0, 0xc0000) connect$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) r3 = fsmount(0xffffffffffffffff, 0x1, 0x8) bind$packet(0xffffffffffffffff, &(0x7f0000000580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl1\x00', 0x0, 0x29, 0xdc, 0x9, 0x8, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, 0xa64c92361e446587, 0x7, 0x10001, 0x4}}) [ 1617.259082] FAULT_INJECTION: forcing a failure. [ 1617.259082] name failslab, interval 1, probability 0, space 0, times 0 [ 1617.261611] CPU: 0 PID: 10293 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 1617.263132] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1617.264848] Call Trace: [ 1617.265392] dump_stack+0x107/0x167 [ 1617.266160] should_fail.cold+0x5/0xa [ 1617.266986] ? create_object.isra.0+0x3a/0xa20 [ 1617.267932] should_failslab+0x5/0x20 [ 1617.268716] kmem_cache_alloc+0x5b/0x310 [ 1617.269559] create_object.isra.0+0x3a/0xa20 [ 1617.270475] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1617.271550] kmem_cache_alloc+0x159/0x310 [ 1617.272437] skb_clone+0x14f/0x3d0 [ 1617.273182] packet_rcv+0x558/0x1410 [ 1617.273969] packet_rcv_fanout+0x278/0x9d0 [ 1617.274842] ? skb_clone+0x1aa/0x3d0 [ 1617.275640] ? packet_getname_spkt+0x300/0x300 [ 1617.276584] dev_queue_xmit_nit+0x38b/0xb00 [ 1617.277523] dev_hard_start_xmit+0xab/0x6f0 [ 1617.278448] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1617.279565] __dev_queue_xmit+0x17ec/0x2710 [ 1617.280465] ? find_held_lock+0x2c/0x110 [ 1617.281333] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1617.282314] ? lock_downgrade+0x6d0/0x6d0 [ 1617.283192] ? lock_acquire+0x197/0x470 [ 1617.284035] ? ip6_finish_output2+0x203/0x1fe0 [ 1617.284985] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1617.286067] neigh_connected_output+0x382/0x4d0 [ 1617.287075] ip6_finish_output2+0xaaf/0x1fe0 [ 1617.287999] __ip6_finish_output.part.0+0x4f7/0xbc0 [ 1617.289036] ip6_output+0x3aa/0x7e0 [ 1617.289792] ip6_local_out+0xb4/0x1a0 [ 1617.290578] ip6_send_skb+0xb7/0x350 [ 1617.291370] udp_v6_send_skb+0x7aa/0x15b0 [ 1617.292241] udpv6_sendmsg+0x2113/0x2af0 [ 1617.293080] ? ip_frag_init+0x350/0x350 [ 1617.293913] ? udp_v6_push_pending_frames+0x360/0x360 [ 1617.295000] ? __lockdep_reset_lock+0x180/0x180 [ 1617.296000] ? lock_acquire+0x197/0x470 [ 1617.296817] ? find_held_lock+0x2c/0x110 [ 1617.297689] ? lock_chain_count+0x20/0x20 [ 1617.298572] ? sock_has_perm+0x1ea/0x280 [ 1617.299466] ? __import_iovec+0x458/0x590 [ 1617.300349] ? udp_v6_push_pending_frames+0x360/0x360 [ 1617.301422] inet6_sendmsg+0x105/0x140 [ 1617.302225] ? inet6_compat_ioctl+0x320/0x320 [ 1617.303153] __sock_sendmsg+0xf2/0x190 [ 1617.303941] ____sys_sendmsg+0x334/0x870 [ 1617.304768] ? sock_write_iter+0x3d0/0x3d0 [ 1617.305624] ? do_recvmmsg+0x6d0/0x6d0 [ 1617.306410] ? __lock_acquire+0x1657/0x5b00 [ 1617.307318] ___sys_sendmsg+0xf3/0x170 [ 1617.308103] ? sendmsg_copy_msghdr+0x160/0x160 [ 1617.309029] ? __lockdep_reset_lock+0x180/0x180 [ 1617.309949] ? trace_hardirqs_on+0x5b/0x180 [ 1617.310821] ? lock_acquire+0x197/0x470 [ 1617.311654] ? find_held_lock+0x2c/0x110 [ 1617.312490] ? __might_fault+0xd3/0x180 [ 1617.313300] ? lock_downgrade+0x6d0/0x6d0 [ 1617.314143] ? io_schedule_timeout+0x140/0x140 [ 1617.315111] __sys_sendmmsg+0x195/0x470 [ 1617.315927] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1617.316800] ? lock_downgrade+0x6d0/0x6d0 [ 1617.317661] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1617.318638] ? wait_for_completion_io+0x270/0x270 [ 1617.319631] ? rcu_read_lock_any_held+0x75/0xa0 [ 1617.320567] ? vfs_write+0x354/0xa70 [ 1617.321322] ? fput_many+0x2f/0x1a0 [ 1617.322062] ? ksys_write+0x1a9/0x260 [ 1617.322828] ? __ia32_sys_read+0xb0/0xb0 [ 1617.323685] __x64_sys_sendmmsg+0x99/0x100 [ 1617.324535] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1617.325587] do_syscall_64+0x33/0x40 [ 1617.326364] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1617.327419] RIP: 0033:0x7fef32006b19 [ 1617.328181] 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 [ 1617.331934] RSP: 002b:00007fef2f57c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1617.333470] RAX: ffffffffffffffda RBX: 00007fef32119f60 RCX: 00007fef32006b19 [ 1617.334928] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1617.336378] RBP: 00007fef2f57c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1617.337835] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1617.339293] R13: 00007fff8065c26f R14: 00007fef2f57c300 R15: 0000000000022000 [ 1617.341007] hpet: Lost 4 RTC interrupts [ 1617.356992] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1617.359273] EXT4-fs (loop5): group descriptors corrupted! [ 1617.364279] [ 1617.364648] ====================================================== [ 1617.365924] WARNING: possible circular locking dependency detected [ 1617.367190] 5.10.207 #1 Not tainted [ 1617.367915] ------------------------------------------------------ [ 1617.369161] syz-executor.1/10304 is trying to acquire lock: [ 1617.370283] ffff888017d78b78 ((work_completion)(&hdev->bg_scan_update)){+.+.}-{0:0}, at: __flush_work+0xdd/0xa90 [ 1617.372338] [ 1617.372338] but task is already holding lock: [ 1617.373521] ffffffff85619628 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_fop_write+0xff/0x4b0 [ 1617.375309] [ 1617.375309] which lock already depends on the new lock. [ 1617.375309] [ 1617.376930] [ 1617.376930] the existing dependency chain (in reverse order) is: [ 1617.378421] [ 1617.378421] -> #4 (rfkill_global_mutex){+.+.}-{3:3}: [ 1617.380506] __mutex_lock+0x13d/0x10b0 [ 1617.383613] rfkill_register+0x36/0xa10 [ 1617.384531] hci_register_dev+0x42e/0xc00 [ 1617.385481] __vhci_create_device+0x2c8/0x5c0 [ 1617.386487] vhci_open_timeout+0x38/0x50 [ 1617.387419] process_one_work+0x9a9/0x14b0 [ 1617.388375] worker_thread+0x61d/0x1310 [ 1617.389276] kthread+0x38f/0x470 [ 1617.390062] ret_from_fork+0x22/0x30 [ 1617.390909] [ 1617.390909] -> #3 (&data->open_mutex){+.+.}-{3:3}: [ 1617.392222] __mutex_lock+0x13d/0x10b0 [ 1617.393105] vhci_send_frame+0x63/0xa0 [ 1617.394000] hci_send_frame+0x1b9/0x320 [ 1617.394914] hci_tx_work+0x10af/0x1660 [ 1617.395800] process_one_work+0x9a9/0x14b0 [ 1617.396762] worker_thread+0x61d/0x1310 [ 1617.397668] kthread+0x38f/0x470 [ 1617.398465] ret_from_fork+0x22/0x30 [ 1617.399312] [ 1617.399312] -> #2 ((work_completion)(&hdev->tx_work)){+.+.}-{0:0}: [ 1617.400880] __flush_work+0x105/0xa90 [ 1617.401763] hci_dev_do_close+0x131/0x1240 [ 1617.402708] hci_unregister_dev+0x149/0x430 [ 1617.403691] vhci_release+0x70/0xf0 [ 1617.404519] __fput+0x285/0x980 [ 1617.405281] task_work_run+0xe2/0x1a0 [ 1617.406141] do_exit+0xb6f/0x2600 [ 1617.406943] do_group_exit+0x125/0x310 [ 1617.407841] get_signal+0x4bc/0x22e0 [ 1617.408729] arch_do_signal_or_restart+0x2b7/0x1990 [ 1617.409842] exit_to_user_mode_prepare+0x10f/0x190 [ 1617.410975] syscall_exit_to_user_mode+0x38/0x1e0 [ 1617.412063] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1617.413212] [ 1617.413212] -> #1 (&hdev->req_lock){+.+.}-{3:3}: [ 1617.414503] __mutex_lock+0x13d/0x10b0 [ 1617.415419] bg_scan_update+0x82/0x500 [ 1617.416315] process_one_work+0x9a9/0x14b0 [ 1617.417281] worker_thread+0x61d/0x1310 [ 1617.418203] kthread+0x38f/0x470 [ 1617.419017] ret_from_fork+0x22/0x30 [ 1617.419870] [ 1617.419870] -> #0 ((work_completion)(&hdev->bg_scan_update)){+.+.}-{0:0}: [ 1617.421541] __lock_acquire+0x29e7/0x5b00 [ 1617.422466] lock_acquire+0x197/0x470 [ 1617.423331] __flush_work+0x105/0xa90 [ 1617.424182] __cancel_work_timer+0x368/0x4c0 [ 1617.425161] hci_request_cancel_all+0x73/0x230 [ 1617.426151] hci_dev_do_close+0xd9/0x1240 [ 1617.427076] hci_rfkill_set_block+0x166/0x1a0 [ 1617.428050] rfkill_set_block+0x1fd/0x540 [ 1617.428959] rfkill_fop_write+0x253/0x4b0 [ 1617.429872] vfs_write+0x29a/0xa70 [ 1617.430676] ksys_write+0x1f6/0x260 [ 1617.431505] do_syscall_64+0x33/0x40 [ 1617.432329] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1617.433443] [ 1617.433443] other info that might help us debug this: [ 1617.433443] [ 1617.435036] Chain exists of: [ 1617.435036] (work_completion)(&hdev->bg_scan_update) --> &data->open_mutex --> rfkill_global_mutex [ 1617.435036] [ 1617.437702] Possible unsafe locking scenario: [ 1617.437702] [ 1617.438903] CPU0 CPU1 [ 1617.439813] ---- ---- [ 1617.440708] lock(rfkill_global_mutex); [ 1617.441511] lock(&data->open_mutex); [ 1617.442752] lock(rfkill_global_mutex); [ 1617.444045] lock((work_completion)(&hdev->bg_scan_update)); [ 1617.445187] [ 1617.445187] *** DEADLOCK *** [ 1617.445187] [ 1617.446366] 1 lock held by syz-executor.1/10304: [ 1617.447294] #0: ffffffff85619628 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_fop_write+0xff/0x4b0 [ 1617.449134] [ 1617.449134] stack backtrace: [ 1617.450052] CPU: 0 PID: 10304 Comm: syz-executor.1 Not tainted 5.10.207 #1 [ 1617.451440] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1617.453092] Call Trace: [ 1617.453617] dump_stack+0x107/0x167 [ 1617.454348] check_noncircular+0x263/0x2e0 [ 1617.455203] ? register_lock_class+0xbb/0x17b0 [ 1617.456115] ? print_circular_bug+0x470/0x470 [ 1617.457019] ? find_first_zero_bit+0x94/0xb0 [ 1617.457900] ? alloc_chain_hlocks+0x342/0x5a0 [ 1617.458795] __lock_acquire+0x29e7/0x5b00 [ 1617.459638] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1617.460700] ? lock_acquire+0x197/0x470 [ 1617.461506] ? __lockdep_reset_lock+0x180/0x180 [ 1617.462445] ? mark_lock+0xf5/0x2df0 [ 1617.463207] lock_acquire+0x197/0x470 [ 1617.463964] ? __flush_work+0xdd/0xa90 [ 1617.464756] ? lock_release+0x680/0x680 [ 1617.465552] ? __flush_work+0x78c/0xa90 [ 1617.466360] ? lock_downgrade+0x6d0/0x6d0 [ 1617.467230] ? perf_trace_lock+0xac/0x490 [ 1617.468071] __flush_work+0x105/0xa90 [ 1617.468828] ? __flush_work+0xdd/0xa90 [ 1617.469608] ? lock_chain_count+0x20/0x20 [ 1617.470442] ? queue_delayed_work_on+0xe0/0xe0 [ 1617.471374] ? mark_lock+0xf5/0x2df0 [ 1617.472126] ? mark_lock+0xf5/0x2df0 [ 1617.472877] ? lock_chain_count+0x20/0x20 [ 1617.473712] ? perf_trace_lock+0xac/0x490 [ 1617.474546] ? lock_chain_count+0x20/0x20 [ 1617.475393] ? mark_held_locks+0x9e/0xe0 [ 1617.476223] __cancel_work_timer+0x368/0x4c0 [ 1617.477120] ? cancel_delayed_work+0x20/0x20 [ 1617.478009] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1617.479084] ? __cancel_work+0x250/0x2b0 [ 1617.479910] ? trace_hardirqs_on+0x5b/0x180 [ 1617.480881] ? __cancel_work+0x1bb/0x2b0 [ 1617.481703] ? try_to_grab_pending+0xe0/0xe0 [ 1617.482610] hci_request_cancel_all+0x73/0x230 [ 1617.483540] hci_dev_do_close+0xd9/0x1240 [ 1617.484375] ? rfkill_set_block+0x18f/0x540 [ 1617.485255] ? hci_dev_open+0x350/0x350 [ 1617.486071] ? mark_held_locks+0x9e/0xe0 [ 1617.486920] hci_rfkill_set_block+0x166/0x1a0 [ 1617.487820] ? hci_power_off+0x20/0x20 [ 1617.488599] rfkill_set_block+0x1fd/0x540 [ 1617.489433] rfkill_fop_write+0x253/0x4b0 [ 1617.490299] ? rfkill_sync_work+0xa0/0xa0 [ 1617.491145] ? security_file_permission+0x24e/0x570 [ 1617.492150] ? rfkill_sync_work+0xa0/0xa0 [ 1617.492995] vfs_write+0x29a/0xa70 [ 1617.493716] ksys_write+0x1f6/0x260 [ 1617.494447] ? __ia32_sys_read+0xb0/0xb0 [ 1617.495287] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1617.496364] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1617.497423] do_syscall_64+0x33/0x40 [ 1617.498181] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1617.499232] RIP: 0033:0x7f485f95ab19 [ 1617.499997] 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 [ 1617.503774] RSP: 002b:00007f485ceaf188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1617.505313] RAX: ffffffffffffffda RBX: 00007f485fa6e020 RCX: 00007f485f95ab19 [ 1617.506762] RDX: 0000000000000008 RSI: 0000000020000080 RDI: 0000000000000004 [ 1617.508220] RBP: 00007f485f9b4f6d R08: 0000000000000000 R09: 0000000000000000 [ 1617.509674] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1617.511146] R13: 00007fff94c796df R14: 00007f485ceaf300 R15: 0000000000022000 [ 1617.512994] hpet: Lost 9 RTC interrupts 04:08:14 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000007c0), 0x0, 0x0) ioctl$MON_IOCX_GET(r1, 0x40189206, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000007c0), 0x0, 0x0) ioctl$MON_IOCX_GET(r2, 0x40189206, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000280)={{0x1, 0x1, 0x18, r0, {0x1000}}, './file0\x00'}) r4 = syz_open_dev$usbmon(&(0x7f00000007c0), 0x0, 0x0) ioctl$MON_IOCX_GET(r4, 0x40189206, 0x0) sendmmsg$unix(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000001c0)="dc232c39bc10fbd32b27b1936e6a892b0c414936ef99574ae1e7803bbf3f4d11f9687ef790c1780a48bde6572ceb9f0e818393a55ec0e9d60e1c1edc04ca2430e71d8bfdf3ffe8f0a5f14c887c6110b21bca9876004186a7d7bb3fc322675683faa7147d6ce7a8c6e8a733baf6798f9c6fd61e4f818a4078d06cb16bc07a895fe58a8f44967dfd54259338dcf95d16de5853933fdcee30af4a7bb30718f81f1acc6334605485e8e05cc0250afc286c", 0xaf}], 0x1, &(0x7f00000002c0)=[@rights={{0x2c, 0x1, 0x1, [r0, r0, r0, r1, r2, r3, r4]}}, @rights={{0x10}}], 0x40, 0x800}}], 0x1, 0x4880) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) r5 = openat$cgroup_netprio_ifpriomap(r3, &(0x7f0000000340), 0x2, 0x0) fcntl$setown(r5, 0x8, 0xffffffffffffffff) r6 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r0, 0x0, 0x0, 0x0) connect$unix(r6, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) 04:08:14 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x2, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a087092", 0x6e, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x186) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file1\x00'}) openat2(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x111401, 0x140, 0x4}, 0x18) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000003e00)={{r3}, r5, 0xa, @inherit={0x58, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000000200000000000000050000000000000000000024000000001f000000000000ffffffe100003b20e1cedabadd3600ffffffff03000000000000000000010000000000450600"/88]}, @subvolid=0x8}) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1) 04:08:14 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000021000000000000000000670e42c2b1675d7f0000a07afd9c0cba2d666bde7e33c38e8d43e7ffb063ed7d8ca6fa6876c5e370b122308bb47b7404f6d614d6525c3a984cd6043eb8f890525dbd859f6816d592db36b1cea3a4"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(r2, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)={'#! ', './file1', [{0x20, '\xff\xff'}], 0xa, "4d81ba8b"}, 0x12) 04:08:14 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 67) 04:08:14 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(0x0, 0xffffffffffffffff) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, 0x0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x5, 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, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffff8c, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000011300)=ANY=[]) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x2) syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(0xffffffffffffffff, &(0x7f00000007c0)=""/180, 0x200007d8) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000240)={0x0, 0x2be, 0x0, 0x0, 0x1, [{0x0, 0x7e2}]}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0xdeea) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x4000) [ 1617.917719] FAULT_INJECTION: forcing a failure. [ 1617.917719] name failslab, interval 1, probability 0, space 0, times 0 [ 1617.919560] CPU: 0 PID: 10329 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 1617.920668] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1617.921969] Call Trace: [ 1617.922391] dump_stack+0x107/0x167 [ 1617.922968] should_fail.cold+0x5/0xa [ 1617.923564] should_failslab+0x5/0x20 [ 1617.924150] __kmalloc_node_track_caller+0x74/0x3b0 [ 1617.924911] ? alloc_skb_with_frags+0x92/0x570 [ 1617.925615] __alloc_skb+0xb1/0x5b0 [ 1617.926167] alloc_skb_with_frags+0x92/0x570 [ 1617.926839] ? lock_release+0x4d1/0x680 [ 1617.927464] sock_alloc_send_pskb+0x7af/0x930 [ 1617.928191] ? sk_alloc+0x350/0x350 [ 1617.928754] ? perf_trace_lock+0xac/0x490 [ 1617.929377] ? perf_trace_lock+0xac/0x490 [ 1617.930020] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1617.930780] ? lock_downgrade+0x6d0/0x6d0 [ 1617.931427] ? ip6_mtu+0x1bb/0x3d0 [ 1617.931971] ? lock_downgrade+0x6d0/0x6d0 [ 1617.932609] ? ip_frag_init+0x350/0x350 [ 1617.933226] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1617.933932] ? ip6_mtu+0x1e9/0x3d0 [ 1617.934473] ? ip6_setup_cork+0xfb7/0x1740 [ 1617.935134] ip6_make_skb+0x2de/0x4e0 [ 1617.935723] ? ip_frag_init+0x350/0x350 [ 1617.936333] ? ip_frag_init+0x350/0x350 [ 1617.936934] ? ip6_push_pending_frames+0xf0/0xf0 [ 1617.937660] ? ip6_dst_hoplimit+0x199/0x440 [ 1617.938322] ? lock_downgrade+0x6d0/0x6d0 [ 1617.938982] ? sk_dst_check+0x235/0x4c0 [ 1617.939601] udpv6_sendmsg+0x20d0/0x2af0 [ 1617.940238] ? ip_frag_init+0x350/0x350 [ 1617.940848] ? udp_v6_push_pending_frames+0x360/0x360 [ 1617.941639] ? perf_trace_lock+0xac/0x490 [ 1617.942270] ? __lockdep_reset_lock+0x180/0x180 [ 1617.942986] ? lock_release+0x4d1/0x680 [ 1617.943604] ? sock_has_perm+0x1ea/0x280 [ 1617.944234] ? __import_iovec+0x458/0x590 [ 1617.944880] ? udp_v6_push_pending_frames+0x360/0x360 [ 1617.945666] inet6_sendmsg+0x105/0x140 [ 1617.946256] ? inet6_compat_ioctl+0x320/0x320 [ 1617.946965] __sock_sendmsg+0xf2/0x190 [ 1617.947551] ____sys_sendmsg+0x334/0x870 [ 1617.948162] ? sock_write_iter+0x3d0/0x3d0 [ 1617.948796] ? do_recvmmsg+0x6d0/0x6d0 [ 1617.949397] ? perf_trace_lock+0xac/0x490 [ 1617.950040] ? kfree+0x1ab/0x340 [ 1617.950559] ? __lockdep_reset_lock+0x180/0x180 [ 1617.951278] ? perf_trace_lock+0xac/0x490 [ 1617.951909] ___sys_sendmsg+0xf3/0x170 [ 1617.952510] ? sendmsg_copy_msghdr+0x160/0x160 [ 1617.953203] ? __lockdep_reset_lock+0x180/0x180 [ 1617.953911] ? lock_downgrade+0x6d0/0x6d0 [ 1617.954537] ? lock_release+0x4d1/0x680 [ 1617.955152] ? __might_fault+0xd3/0x180 [ 1617.955756] ? lock_release+0x4d1/0x680 [ 1617.956350] ? __might_fault+0xd3/0x180 [ 1617.956974] ? lock_downgrade+0x6d0/0x6d0 [ 1617.957606] __sys_sendmmsg+0x195/0x470 [ 1617.958215] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1617.958872] ? lock_downgrade+0x6d0/0x6d0 [ 1617.959516] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1617.960253] ? wait_for_completion_io+0x270/0x270 [ 1617.960983] ? vfs_write+0x354/0xa70 [ 1617.961548] ? fput_many+0x2f/0x1a0 [ 1617.962117] ? ksys_write+0x1a9/0x260 [ 1617.962711] ? __ia32_sys_read+0xb0/0xb0 [ 1617.963363] __x64_sys_sendmmsg+0x99/0x100 [ 1617.964005] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1617.964816] do_syscall_64+0x33/0x40 [ 1617.965387] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1617.966186] RIP: 0033:0x7fef32006b19 [ 1617.966775] 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 [ 1617.969667] RSP: 002b:00007fef2f57c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1617.970838] RAX: ffffffffffffffda RBX: 00007fef32119f60 RCX: 00007fef32006b19 [ 1617.971936] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1617.973026] RBP: 00007fef2f57c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1617.974120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1617.975226] R13: 00007fff8065c26f R14: 00007fef2f57c300 R15: 0000000000022000 [ 1617.976437] hpet: Lost 3 RTC interrupts 04:08:14 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0xbf8, 0x3, &(0x7f0000000280)=[{&(0x7f0000000100)="881090152d0c4694098b6bb9583416", 0xf, 0x7ff}, {&(0x7f00000001c0), 0x0, 0x9}, {&(0x7f0000000200)="53de1c24f42e8b290ee531049657e83e7913ed32cf3b8cf5d854b0355d93ca3b900e5adf890a72c0e8bf0c7cadaff0d17a877420f9a555392a27307165dde4075c1955883f5f9f4ca0c7b83c973ef15046114c9c848315d3df93091b85a6068f33fa4540cc78bf459e", 0x69, 0x1}], 0xc3010, &(0x7f0000000300)={[{@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x6}}], [{@smackfsdef}, {@appraise_type}, {@permit_directio}]}) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) 04:08:14 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000007c0), 0x0, 0x0) ioctl$MON_IOCX_GET(r1, 0x40189206, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000007c0), 0x0, 0x0) ioctl$MON_IOCX_GET(r2, 0x40189206, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000280)={{0x1, 0x1, 0x18, r0, {0x1000}}, './file0\x00'}) r4 = syz_open_dev$usbmon(&(0x7f00000007c0), 0x0, 0x0) ioctl$MON_IOCX_GET(r4, 0x40189206, 0x0) sendmmsg$unix(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000001c0)="dc232c39bc10fbd32b27b1936e6a892b0c414936ef99574ae1e7803bbf3f4d11f9687ef790c1780a48bde6572ceb9f0e818393a55ec0e9d60e1c1edc04ca2430e71d8bfdf3ffe8f0a5f14c887c6110b21bca9876004186a7d7bb3fc322675683faa7147d6ce7a8c6e8a733baf6798f9c6fd61e4f818a4078d06cb16bc07a895fe58a8f44967dfd54259338dcf95d16de5853933fdcee30af4a7bb30718f81f1acc6334605485e8e05cc0250afc286c", 0xaf}], 0x1, &(0x7f00000002c0)=[@rights={{0x2c, 0x1, 0x1, [r0, r0, r0, r1, r2, r3, r4]}}, @rights={{0x10}}], 0x40, 0x800}}], 0x1, 0x4880) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) r5 = openat$cgroup_netprio_ifpriomap(r3, &(0x7f0000000340), 0x2, 0x0) fcntl$setown(r5, 0x8, 0xffffffffffffffff) r6 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r0, 0x0, 0x0, 0x0) connect$unix(r6, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) [ 1617.997771] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock 04:08:14 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 68) [ 1618.000200] EXT4-fs (loop5): group descriptors corrupted! [ 1618.015910] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:08:14 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000021000000000000000000670e42c2b1675d7f0000a07afd9c0cba2d666bde7e33c38e8d43e7ffb063ed7d8ca6fa6876c5e370b122308bb47b7404f6d614d6525c3a984cd6043eb8f890525dbd859f6816d592db36b1cea3a4"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x3}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000840)={'#! ', './file1', [{0x20, '\xff\xff'}], 0xa, "4d81ba8b"}, 0x12) 04:08:14 executing program 4: prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f0000000000)="3458e93671b8f30a2752bf2305c1525675e0f886d84dfe2f23bf7d0f6d047e4bf8064969509052e36b950c49249b81f1afdbb10e02f5056af212a46586d521c5ae755993345d21cd60739efc24f7f04a5c58fc33c88747461092a602369a206e21609618595cddc581c22c3a3be026482bbbdf14dd28939ebb4b3fa1f73a6455f2ff64fc732be09e9c6eb8bd85914d261c8bbfdd104120070fdaf84bf1c2428a8f8d6c9217fd3e744e088f12c32bb39933ccc19a846c", 0xb6) openat$cdrom(0xffffffffffffff9c, &(0x7f0000000100), 0x802, 0x0) prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f0000000140)="383b6be1566d986172cc2950d36b777a13bfc02b4d1b2d344f5ab2fc170ef738103107d49caf5d220291beaf0cd8fed3385d38d2012ad0eed3406af649df01e90d7fadd660e0d5aa7ae95fa553d3", 0x4e) [ 1618.103839] Zero length message leads to an empty skb 04:08:14 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, 0x2, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a087092", 0x6e, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x186) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file1\x00'}) openat2(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x111401, 0x140, 0x4}, 0x18) r3 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000003e00)={{r3}, r5, 0xa, @inherit={0x58, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000000200000000000000050000000000000000000024000000001f000000000000ffffffe100003b20e1cedabadd3600ffffffff03000000000000000000010000000000450600"/88]}, @subvolid=0x8}) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1) 04:08:14 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1f, 0x3, &(0x7f00000024c0)=[{0x0}, {&(0x7f0000001140)}, {&(0x7f0000002240)='~', 0x1, 0x5a94ae2d}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="d8c89e63836d8e0935d5526f735d7e88e8cfe063fb6c3eec69933a70f3c4220b7edf37a599424bb7acd018d7394ac6d8086221ceb70f0945aebd116864181ea994082435a4919dcf460906af15836b035dca00000000010000001e2c178af0b195a0f282cadf862f90bbcbd17e55eff66201718bf2a8d40f35f04440af742867f65c5a4019c3fc8ae6b371aee9e1321816834c5adc7028fb1b4e9b6aefbdcad6b5dd346c3825b6ccb1"]) [ 1618.212414] FAULT_INJECTION: forcing a failure. [ 1618.212414] name failslab, interval 1, probability 0, space 0, times 0 [ 1618.214835] CPU: 1 PID: 10349 Comm: syz-executor.2 Not tainted 5.10.207 #1 [ 1618.216333] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1618.218151] Call Trace: [ 1618.218732] dump_stack+0x107/0x167 [ 1618.219527] should_fail.cold+0x5/0xa [ 1618.220353] ? create_object.isra.0+0x3a/0xa20 [ 1618.221329] should_failslab+0x5/0x20 [ 1618.222137] kmem_cache_alloc+0x5b/0x310 [ 1618.223020] create_object.isra.0+0x3a/0xa20 [ 1618.223955] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1618.225101] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 1618.226169] ? alloc_skb_with_frags+0x92/0x570 [ 1618.227154] __alloc_skb+0xb1/0x5b0 [ 1618.227928] alloc_skb_with_frags+0x92/0x570 [ 1618.228868] ? lock_release+0x4d1/0x680 [ 1618.229723] sock_alloc_send_pskb+0x7af/0x930 [ 1618.230685] ? sk_alloc+0x350/0x350 [ 1618.231474] ? perf_trace_lock+0xac/0x490 [ 1618.232347] ? perf_trace_lock+0xac/0x490 [ 1618.233237] __ip6_append_data.isra.0+0x1c12/0x3a70 [ 1618.234299] ? lock_downgrade+0x6d0/0x6d0 [ 1618.235173] ? ip6_mtu+0x1bb/0x3d0 [ 1618.235908] ? lock_downgrade+0x6d0/0x6d0 [ 1618.236754] ? ip_frag_init+0x350/0x350 [ 1618.237573] ? ip6_finish_output2+0x1fe0/0x1fe0 [ 1618.238529] ? ip6_mtu+0x1e9/0x3d0 [ 1618.239261] ? ip6_setup_cork+0xfb7/0x1740 [ 1618.240125] ip6_make_skb+0x2de/0x4e0 [ 1618.240985] ? ip_frag_init+0x350/0x350 [ 1618.241800] ? ip_frag_init+0x350/0x350 [ 1618.242619] ? ip6_push_pending_frames+0xf0/0xf0 [ 1618.243631] ? ip6_dst_hoplimit+0x199/0x440 [ 1618.244515] ? lock_downgrade+0x6d0/0x6d0 [ 1618.245361] ? sk_dst_check+0x235/0x4c0 [ 1618.246176] udpv6_sendmsg+0x20d0/0x2af0 [ 1618.247012] ? ip_frag_init+0x350/0x350 [ 1618.247837] ? udp_v6_push_pending_frames+0x360/0x360 [ 1618.248886] ? perf_trace_lock+0xac/0x490 [ 1618.249745] ? __lockdep_reset_lock+0x180/0x180 [ 1618.250700] ? lock_release+0x4d1/0x680 [ 1618.251547] ? sock_has_perm+0x1ea/0x280 [ 1618.252389] ? __import_iovec+0x458/0x590 [ 1618.253239] ? udp_v6_push_pending_frames+0x360/0x360 [ 1618.254294] inet6_sendmsg+0x105/0x140 [ 1618.255098] ? inet6_compat_ioctl+0x320/0x320 [ 1618.256013] __sock_sendmsg+0xf2/0x190 [ 1618.256861] ____sys_sendmsg+0x334/0x870 [ 1618.257702] ? sock_write_iter+0x3d0/0x3d0 [ 1618.258579] ? do_recvmmsg+0x6d0/0x6d0 [ 1618.259389] ? __update_load_avg_se+0x680/0xbf0 [ 1618.260342] ? kfree+0x1ab/0x340 [ 1618.261032] ? lock_release+0x4d1/0x680 [ 1618.261848] ___sys_sendmsg+0xf3/0x170 [ 1618.262643] ? sendmsg_copy_msghdr+0x160/0x160 [ 1618.263593] ? __lockdep_reset_lock+0x180/0x180 [ 1618.264541] ? trace_hardirqs_on+0x5b/0x180 [ 1618.265427] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1618.266348] ? finish_task_switch+0x126/0x5d0 [ 1618.267285] ? finish_task_switch+0xef/0x5d0 [ 1618.268202] ? __switch_to+0x572/0xf70 [ 1618.269000] ? __switch_to_asm+0x3a/0x60 [ 1618.269836] ? __switch_to_asm+0x34/0x60 [ 1618.270671] ? lock_release+0x4d1/0x680 [ 1618.271489] ? __might_fault+0xd3/0x180 [ 1618.272368] ? lock_downgrade+0x6d0/0x6d0 [ 1618.273226] ? io_schedule_timeout+0x140/0x140 [ 1618.274173] __sys_sendmmsg+0x195/0x470 [ 1618.275009] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1618.275893] ? lock_downgrade+0x6d0/0x6d0 [ 1618.276753] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1618.277747] ? wait_for_completion_io+0x270/0x270 [ 1618.278742] ? vfs_write+0x354/0xa70 [ 1618.279514] ? fput_many+0x2f/0x1a0 [ 1618.280257] ? ksys_write+0x1a9/0x260 [ 1618.281038] ? __ia32_sys_read+0xb0/0xb0 [ 1618.281875] __x64_sys_sendmmsg+0x99/0x100 [ 1618.282739] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1618.283801] do_syscall_64+0x33/0x40 [ 1618.284560] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1618.285638] RIP: 0033:0x7fef32006b19 [ 1618.286403] 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 [ 1618.290249] RSP: 002b:00007fef2f57c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1618.291822] RAX: ffffffffffffffda RBX: 00007fef32119f60 RCX: 00007fef32006b19 [ 1618.293290] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 1618.294752] RBP: 00007fef2f57c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1618.296244] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1618.297708] R13: 00007fff8065c26f R14: 00007fef2f57c300 R15: 0000000000022000 [ 1618.439516] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1618.442984] EXT4-fs (loop5): group descriptors corrupted! VM DIAGNOSIS: 04:08:13 Registers: info registers vcpu 0 RAX=0000000000000065 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822cb781 RDI=ffffffff879e8240 RBP=ffffffff879e8200 RSP=ffff88804a84f1d0 R8 =0000000000000001 R9 =0000000000000003 R10=0000000000000000 R11=0000000000000001 R12=0000000000000065 R13=0000000000000065 R14=ffffffff879e8200 R15=dffffc0000000000 RIP=ffffffff822cb7d8 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 00007f485ceaf700 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe2f00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f9885259310 CR3=000000004e574000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=502030203a5550433d4547415353454d XMM01=4e20322e726f7475636578652d7a7973 XMM02=69617420746f4e20322e726f74756365 XMM03=3031203a4449502030203a5550433d45 XMM04=be43b7c4a292e03400000000003097b0 XMM05=6b1e99b806172e3b00000000000aea08 XMM06=8ca0b852b1c7c8e100000000000ae7b8 XMM07=00000000000000000000000000000000 XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000 XMM10=00002020202020200020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=fffffffffe6c27ba RBX=ffffffff8593d850 RCX=ffffffff840000d9 RDX=0000000000000000 RSI=ffffffff85d3bd44 RDI=ffffffff8593d84c RBP=ffffffff8593d84c RSP=ffff88804dc47350 R8 =ffffffff85d3bd44 R9 =ffffffff85d3bd5c R10=0000000000032042 R11=1ffff11009b88e7b R12=ffffffff8593d858 R13=ffffffff8593d84c R14=ffffffff8593d84c R15=dffffc0000000000 RIP=ffffffff81106a53 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 00007f629e4468c0 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe2d00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055976ca98060 CR3=000000004ed68000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000600 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=25252525252525252525252525252525 XMM01=00000000000000ff0000000000ff0000 XMM02=00000000000000ff0000000000ff0000 XMM03=696e656420737365636341002f737973 XMM04=2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f XMM05=000055976ca73620000055976ca9a280 XMM06=000000000000000000000003ffffffff XMM07=00000000000000000000000000000000 XMM08=732f636f72702f006b63616d7300632e XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000