ate(r0, 0x10, 0x0, 0x1000002) setxattr$trusted_overlay_redirect(&(0x7f0000000080)='./file1\x00', &(0x7f0000000100), &(0x7f0000000180)='./file1\x00', 0x8, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) utimensat(r0, 0x0, &(0x7f0000000200), 0x0) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000140)='.pending_reads\x00', 0x20000, 0x62) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f00000001c0)) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x7) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') pread64(r2, &(0x7f0000000240)=""/83, 0x53, 0x200000048) openat(r2, &(0x7f00000000c0)='./file1\x00', 0x601, 0xcad2c232ea4510c1) bind$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x6, 0x0, 0x1, 0x83, 0x6, @remote}, 0x14) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000002c0)="cf", 0x1}], 0x1}, 0x50) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) [ 2242.795022] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 2242.812817] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 2243.103993] FAULT_INJECTION: forcing a failure. [ 2243.103993] name failslab, interval 1, probability 0, space 0, times 0 [ 2243.105625] CPU: 0 PID: 12843 Comm: syz-executor.5 Not tainted 5.10.233 #1 [ 2243.106659] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2243.114870] Call Trace: [ 2243.115264] dump_stack+0x107/0x167 [ 2243.115782] should_fail.cold+0x5/0xa [ 2243.116341] ? create_object.isra.0+0x3a/0xa20 [ 2243.117003] should_failslab+0x5/0x20 [ 2243.117542] kmem_cache_alloc+0x5b/0x310 [ 2243.118156] create_object.isra.0+0x3a/0xa20 [ 2243.119282] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2243.120132] __kmalloc_track_caller+0x177/0x370 [ 2243.121858] ? p9_client_create+0x598/0x1230 [ 2243.122603] kmemdup_nul+0x2d/0xa0 [ 2243.123142] p9_client_create+0x598/0x1230 [ 2243.123750] ? p9_client_flush+0x430/0x430 [ 2243.124369] ? trace_hardirqs_on+0x5b/0x180 [ 2243.125006] ? lockdep_init_map_type+0x2c7/0x780 [ 2243.125690] ? __raw_spin_lock_init+0x36/0x110 [ 2243.126375] v9fs_session_init+0x1dd/0x1680 [ 2243.126998] ? lock_release+0x680/0x680 [ 2243.127578] ? kmem_cache_alloc_trace+0x151/0x320 [ 2243.128276] ? v9fs_show_options+0x690/0x690 [ 2243.128924] ? trace_hardirqs_on+0x5b/0x180 [ 2243.129601] ? kasan_unpoison_shadow+0x33/0x50 [ 2243.130337] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2243.131073] v9fs_mount+0x79/0x8f0 [ 2243.131591] ? v9fs_write_inode+0x60/0x60 [ 2243.132188] legacy_get_tree+0x105/0x220 [ 2243.132786] vfs_get_tree+0x8e/0x300 [ 2243.133333] path_mount+0x1429/0x2120 [ 2243.133892] ? strncpy_from_user+0x9e/0x470 [ 2243.134542] ? finish_automount+0xa90/0xa90 [ 2243.135167] ? getname_flags.part.0+0x1dd/0x4f0 [ 2243.135845] ? _copy_from_user+0xfb/0x1b0 [ 2243.136505] __x64_sys_mount+0x282/0x300 [ 2243.137124] ? copy_mnt_ns+0xa00/0xa00 [ 2243.137692] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2243.138472] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2243.139215] do_syscall_64+0x33/0x40 [ 2243.139756] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2243.140483] RIP: 0033:0x7f3db4224b19 [ 2243.141022] 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 [ 2243.143710] RSP: 002b:00007f3db179a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2243.144795] RAX: ffffffffffffffda RBX: 00007f3db4337f60 RCX: 00007f3db4224b19 [ 2243.145803] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2243.146909] RBP: 00007f3db179a1d0 R08: 0000000020000480 R09: 0000000000000000 [ 2243.148073] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2243.149258] R13: 00007ffd7b9d5a4f R14: 00007f3db179a300 R15: 0000000000022000 [ 2243.180891] FAULT_INJECTION: forcing a failure. [ 2243.180891] name failslab, interval 1, probability 0, space 0, times 0 [ 2243.183170] CPU: 0 PID: 12847 Comm: syz-executor.6 Not tainted 5.10.233 #1 [ 2243.184276] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2243.185592] Call Trace: [ 2243.186022] dump_stack+0x107/0x167 [ 2243.187813] should_fail.cold+0x5/0xa [ 2243.188986] ? create_object.isra.0+0x3a/0xa20 [ 2243.190480] should_failslab+0x5/0x20 [ 2243.191517] kmem_cache_alloc+0x5b/0x310 [ 2243.192673] create_object.isra.0+0x3a/0xa20 [ 2243.193988] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2243.195836] __kmalloc_track_caller+0x177/0x370 [ 2243.197194] ? match_number+0xaf/0x1d0 [ 2243.198453] kmemdup_nul+0x2d/0xa0 [ 2243.199463] match_number+0xaf/0x1d0 [ 2243.200614] ? match_u64+0x190/0x190 [ 2243.201703] ? __kmalloc_track_caller+0x2c6/0x370 [ 2243.206657] ? memcpy+0x39/0x60 [ 2243.207157] parse_opts.part.0+0x1f3/0x340 [ 2243.207823] ? p9_fd_show_options+0x1c0/0x1c0 [ 2243.208508] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2243.209262] ? trace_hardirqs_on+0x5b/0x180 [ 2243.209883] ? kfree+0xd7/0x340 [ 2243.210401] p9_fd_create+0x98/0x4a0 [ 2243.210942] ? p9_conn_create+0x510/0x510 [ 2243.211538] ? p9_client_create+0x798/0x1230 [ 2243.212170] ? kfree+0xd7/0x340 [ 2243.212656] p9_client_create+0x7ff/0x1230 [ 2243.213272] ? p9_client_flush+0x430/0x430 [ 2243.213870] ? trace_hardirqs_on+0x5b/0x180 [ 2243.214558] ? lockdep_init_map_type+0x2c7/0x780 [ 2243.215281] ? __raw_spin_lock_init+0x36/0x110 [ 2243.215951] v9fs_session_init+0x1dd/0x1680 [ 2243.216569] ? lock_release+0x680/0x680 [ 2243.217162] ? kmem_cache_alloc_trace+0x151/0x320 [ 2243.217864] ? v9fs_show_options+0x690/0x690 [ 2243.218564] ? trace_hardirqs_on+0x5b/0x180 [ 2243.219249] ? kasan_unpoison_shadow+0x33/0x50 [ 2243.219969] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2243.220784] v9fs_mount+0x79/0x8f0 [ 2243.221334] ? v9fs_write_inode+0x60/0x60 [ 2243.221938] legacy_get_tree+0x105/0x220 [ 2243.222548] vfs_get_tree+0x8e/0x300 [ 2243.223094] path_mount+0x1429/0x2120 [ 2243.223659] ? strncpy_from_user+0x9e/0x470 [ 2243.224252] ? finish_automount+0xa90/0xa90 [ 2243.224866] ? getname_flags.part.0+0x1dd/0x4f0 [ 2243.225539] ? _copy_from_user+0xfb/0x1b0 [ 2243.226171] __x64_sys_mount+0x282/0x300 [ 2243.226777] ? copy_mnt_ns+0xa00/0xa00 [ 2243.227353] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2243.228104] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2243.228845] do_syscall_64+0x33/0x40 [ 2243.229391] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2243.234161] RIP: 0033:0x7f42d63fdb19 [ 2243.234711] 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 [ 2243.237301] RSP: 002b:00007f42d3952188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2243.238409] RAX: ffffffffffffffda RBX: 00007f42d6511020 RCX: 00007f42d63fdb19 [ 2243.239423] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2243.240430] RBP: 00007f42d39521d0 R08: 0000000020000480 R09: 0000000000000000 [ 2243.241445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2243.242495] R13: 00007fff5c1cdfbf R14: 00007f42d3952300 R15: 0000000000022000 [ 2243.411692] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2243.465951] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2246.188170] wlan1: Trigger new scan to find an IBSS to join [ 2249.198440] wlan1: Trigger new scan to find an IBSS to join [ 2252.206610] wlan1: Trigger new scan to find an IBSS to join [ 2253.019299] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2253.020564] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 08:18:50 executing program 2: 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, 0xc}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20020, &(0x7f00000001c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=0x0, @ANYBLOB="644ff7dd0ec8abb2d156d368d74fc7"]) syz_io_uring_setup(0x3167, &(0x7f0000000380)={0x0, 0x9b7a, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f00000002c0), 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x10000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000100), 0xb}, 0x1c210, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x4}, 0x0, 0xd, 0xffffffffffffffff, 0x9) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) umount2(&(0x7f0000000140)='./file0\x00', 0x7) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./file1\x00', &(0x7f0000000200), &(0x7f0000000240)=@v1={0x2, "34bec4838d352ccddfdd68474075459021e59b47"}, 0x15, 0x1) pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) 08:18:50 executing program 7: syz_emit_ethernet(0x44a, &(0x7f0000000000)={@multicast, @broadcast, @void, {@mpls_uc={0x8847, {[{0x7f, 0x0, 0x1}, {0x2, 0x0, 0x1}, {0x6, 0x0, 0x1}, {0x8000}], @ipv6=@udp={0x2, 0x6, "756384", 0x404, 0x11, 0x0, @dev={0xfe, 0x80, '\x00', 0x2}, @mcast2, {[@fragment={0xc, 0x0, 0x7, 0x0, 0x0, 0x11, 0x68}, @dstopts={0x1, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0x1}, @ra={0x5, 0x2, 0x100}]}, @hopopts={0x0, 0x40, '\x00', [@hao={0xc9, 0x10, @loopback}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0x8, 0x7d, "aeb9140b5d7d7b0e2b9d1809aaf1173111694820ea674defb29bb24cc0710c8e85e214ce87d4557eeb212469be1c4d84c007248d578591aed60aa86df03de90e842096695651c4a5f17519dd61ad2051c6941667fc3932c85dfbbe9aeb39d6e92c210c75ecffb76d7a88155a3f0ea835336506dd32947a445faa860ae9"}, @jumbo={0xc2, 0x4, 0x3}, @generic={0x2, 0xfb, "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"}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @pad1, @jumbo={0xc2, 0x4, 0x5}, @generic={0x81, 0x47, "540368a8eef22416ddf22fe857b465a76286b139c74c6f7eca83f400c28fe055f77884f8d55d907777235ea1873c63545a4b4cc1bf8f710ca127e63c0ffc725f80b2455f2c01ec"}]}, @routing={0x16, 0xc, 0x1, 0xf9, 0x0, [@empty, @dev={0xfe, 0x80, '\x00', 0x41}, @private2, @remote, @remote, @private0={0xfc, 0x0, '\x00', 0x1}]}, @dstopts={0x2b, 0x7, '\x00', [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @jumbo={0xc2, 0x4, 0x8001}, @generic={0x3, 0x20, "dae82f58fe57c8725000bcc9e3ccc4e2fbcb105e4d51c337e185e01fe3e07144"}, @pad1]}, @dstopts={0x3a, 0x3, '\x00', [@pad1, @calipso={0x7, 0x10, {0x0, 0x2, 0x2, 0x200, [0x0]}}, @pad1, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @srh={0x1, 0x14, 0x4, 0xa, 0x0, 0x30, 0x5, [@private2, @remote, @private0, @private0={0xfc, 0x0, '\x00', 0x1}, @empty, @dev={0xfe, 0x80, '\x00', 0x3d}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast2, @mcast1, @private2={0xfc, 0x2, '\x00', 0x1}]}], {0x4e22, 0x4e20, 0x64, 0x0, @wg=@response={0x2, 0x2, 0x0, "0ed60b42c251e044e2126e6f794be830968ac57ded1910029237a2625ffff3b2", "6c1163f4b3e73176b2a05b21da7ce33f", {"ae8d7aa458911078cf1686a49e3dfc2b", "7b38b2d4cc32bf14090b9afd4b0b4c57"}}}}}}}}}, 0x0) 08:18:50 executing program 3: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000580)={0x5, 0x80, 0x0, 0xfe, 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, 0x400000, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x220, 0xfffffffffffffffe, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f0000000480)=""/102, 0x66}], 0x3, 0x8, 0x6aa12b08) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r2, r1) readv(0xffffffffffffffff, 0x0, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_io_uring_setup(0x5652, &(0x7f00000002c0)={0x0, 0xfffffffc, 0x20}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) write$binfmt_elf64(r0, &(0x7f0000003600)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe8a) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r5, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2c0000001300274ec600000000000000000000000000800000000069a460e336f6faed000000000000000000"], 0x2c}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)={0x40000000, 0x0, 0x0, 0x5cb7c17, 0xffffffff}) fork() ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) 08:18:50 executing program 0: r0 = syz_io_uring_setup(0x203, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6000009, 0x100010, r0, 0x8000000) r6 = syz_io_uring_setup(0x8006c6b, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r6, 0x0) syz_io_uring_submit(r9, r8, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(r9, r2, &(0x7f0000000240)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x3, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x1, {0x3}}, 0xc470) r10 = syz_io_uring_setup(0x6c6b, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r11, r12, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r13 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r10, 0x0) syz_io_uring_submit(r13, r12, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) syz_io_uring_submit(r5, r12, &(0x7f0000000200)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={r14, r15+10000000}, 0x1, 0x0, 0x1}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x4, 0x0, r4, 0x0, 0x0}, 0x0) r16 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r16, r3, 0x0) io_uring_enter(r0, 0x2271, 0x0, 0x0, 0x0, 0x0) 08:18:50 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 28) 08:18:50 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000009c0)={0x0, 0x0}) setpgid(0x0, r1) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01}}, './file0\x00'}) r3 = socket$unix(0x1, 0x5, 0x0) connect$unix(r3, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x1d) kcmp(r1, 0x0, 0x0, r2, r3) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYRES16], 0xfdef) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r5, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) mount$9p_virtio(&(0x7f0000000340), &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x4, &(0x7f00000004c0)={'trans=virtio,', {[{@cache_none}, {@dfltgid={'dfltgid', 0x3d, 0xee01}}, {@nodevmap}, {@dfltgid={'dfltgid', 0x3d, 0xffffffffffffffff}}, {@access_uid}, {@msize={'msize', 0x3d, 0x101}}, {@access_user}, {@debug={'debug', 0x3d, 0xfffffffffffff597}}, {@access_any}], [{@fowner_lt}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}}) ioctl$FICLONE(r5, 0x40049409, r2) fstat(r4, &(0x7f0000000600)) unshare(0x48020200) 08:18:50 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 34) 08:18:50 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x900, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) [ 2261.652740] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2261.659226] FAULT_INJECTION: forcing a failure. [ 2261.659226] name failslab, interval 1, probability 0, space 0, times 0 [ 2261.660812] CPU: 1 PID: 12964 Comm: syz-executor.6 Not tainted 5.10.233 #1 [ 2261.661696] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2261.662771] Call Trace: [ 2261.663138] dump_stack+0x107/0x167 [ 2261.663622] should_fail.cold+0x5/0xa [ 2261.664132] ? p9_fd_create+0x161/0x4a0 [ 2261.664659] should_failslab+0x5/0x20 [ 2261.665168] kmem_cache_alloc_trace+0x55/0x320 [ 2261.665790] p9_fd_create+0x161/0x4a0 [ 2261.666300] ? p9_conn_create+0x510/0x510 [ 2261.666860] ? p9_client_create+0x798/0x1230 [ 2261.667439] ? kfree+0xd7/0x340 [ 2261.667888] p9_client_create+0x7ff/0x1230 [ 2261.668461] ? p9_client_flush+0x430/0x430 [ 2261.669025] ? trace_hardirqs_on+0x5b/0x180 [ 2261.669601] ? lockdep_init_map_type+0x2c7/0x780 [ 2261.670226] ? __raw_spin_lock_init+0x36/0x110 [ 2261.670865] v9fs_session_init+0x1dd/0x1680 [ 2261.671418] ? lock_release+0x680/0x680 [ 2261.671726] audit: type=1400 audit(1736929131.227:283): avc: denied { associate } for pid=12962 comm="syz-executor.4" name="nvram" dev="devtmpfs" ino=99 scontext=system_u:object_r:syslogd_var_lib_t:s0 tcontext=system_u:object_r:device_t:s0 tclass=filesystem permissive=1 [ 2261.671936] ? kmem_cache_alloc_trace+0x151/0x320 [ 2261.675970] ? v9fs_show_options+0x690/0x690 [ 2261.676560] ? trace_hardirqs_on+0x5b/0x180 [ 2261.677129] ? kasan_unpoison_shadow+0x33/0x50 [ 2261.677719] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2261.678374] v9fs_mount+0x79/0x8f0 [ 2261.678883] ? v9fs_write_inode+0x60/0x60 [ 2261.679416] legacy_get_tree+0x105/0x220 [ 2261.679936] vfs_get_tree+0x8e/0x300 [ 2261.680413] path_mount+0x1429/0x2120 [ 2261.680903] ? strncpy_from_user+0x9e/0x470 [ 2261.681449] ? finish_automount+0xa90/0xa90 [ 2261.681996] ? getname_flags.part.0+0x1dd/0x4f0 [ 2261.682587] ? _copy_from_user+0xfb/0x1b0 [ 2261.683167] __x64_sys_mount+0x282/0x300 [ 2261.683681] ? copy_mnt_ns+0xa00/0xa00 [ 2261.684182] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2261.684848] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2261.685506] do_syscall_64+0x33/0x40 [ 2261.685984] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2261.686633] RIP: 0033:0x7f42d63fdb19 [ 2261.687152] 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 [ 2261.689514] RSP: 002b:00007f42d3973188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2261.690492] RAX: ffffffffffffffda RBX: 00007f42d6510f60 RCX: 00007f42d63fdb19 [ 2261.691421] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2261.692316] RBP: 00007f42d39731d0 R08: 0000000020000480 R09: 0000000000000000 [ 2261.693204] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2261.694106] R13: 00007fff5c1cdfbf R14: 00007f42d3973300 R15: 0000000000022000 08:18:51 executing program 7: ioctl$F2FS_IOC_WRITE_CHECKPOINT(0xffffffffffffffff, 0xf507, 0x0) ptrace(0x10, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_matches\x00') writev(0xffffffffffffffff, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x20}, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x10) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x0, &(0x7f00000001c0)='>') mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) unlinkat(r1, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x2382, 0xb5f6, 0x4, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000a40)={0x0, 0xfffffffffffffffc, 0x0, 0x0, @buffer={0x0, 0x1000, &(0x7f0000001e00)=""/4096}, 0x0, &(0x7f0000000600)=""/53, 0xe87, 0x0, 0x0, &(0x7f0000000a00)}) openat2$dir(0xffffffffffffff9c, 0x0, &(0x7f0000000240)={0x40, 0x1}, 0x18) rename(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') [ 2261.739765] FAULT_INJECTION: forcing a failure. [ 2261.739765] name failslab, interval 1, probability 0, space 0, times 0 [ 2261.748321] CPU: 0 PID: 13005 Comm: syz-executor.5 Not tainted 5.10.233 #1 [ 2261.755215] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2261.756420] Call Trace: [ 2261.756822] dump_stack+0x107/0x167 [ 2261.757356] should_fail.cold+0x5/0xa [ 2261.757924] should_failslab+0x5/0x20 [ 2261.758477] __kmalloc_track_caller+0x79/0x370 [ 2261.759170] ? p9_client_create+0x598/0x1230 [ 2261.759795] ? kfree+0xd7/0x340 [ 2261.760278] kmemdup_nul+0x2d/0xa0 [ 2261.760761] p9_client_create+0x598/0x1230 [ 2261.761345] ? p9_client_flush+0x430/0x430 [ 2261.761958] ? trace_hardirqs_on+0x5b/0x180 [ 2261.762580] ? lockdep_init_map_type+0x2c7/0x780 [ 2261.763300] ? __raw_spin_lock_init+0x36/0x110 [ 2261.763971] v9fs_session_init+0x1dd/0x1680 [ 2261.764608] ? lock_release+0x680/0x680 [ 2261.765182] ? kmem_cache_alloc_trace+0x151/0x320 [ 2261.765869] ? v9fs_show_options+0x690/0x690 [ 2261.766477] ? trace_hardirqs_on+0x5b/0x180 [ 2261.767135] ? kasan_unpoison_shadow+0x33/0x50 [ 2261.767792] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2261.768536] v9fs_mount+0x79/0x8f0 [ 2261.769054] ? v9fs_write_inode+0x60/0x60 [ 2261.769660] legacy_get_tree+0x105/0x220 [ 2261.770257] vfs_get_tree+0x8e/0x300 [ 2261.770819] path_mount+0x1429/0x2120 [ 2261.771392] ? strncpy_from_user+0x9e/0x470 [ 2261.772020] ? finish_automount+0xa90/0xa90 [ 2261.772687] ? getname_flags.part.0+0x1dd/0x4f0 [ 2261.773367] ? _copy_from_user+0xfb/0x1b0 [ 2261.774030] __x64_sys_mount+0x282/0x300 [ 2261.774628] ? copy_mnt_ns+0xa00/0xa00 [ 2261.775235] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2261.776004] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2261.776746] do_syscall_64+0x33/0x40 [ 2261.777296] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2261.778014] RIP: 0033:0x7f3db4224b19 [ 2261.778495] 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 [ 2261.780902] RSP: 002b:00007f3db1779188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2261.781922] RAX: ffffffffffffffda RBX: 00007f3db4338020 RCX: 00007f3db4224b19 [ 2261.782878] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2261.783823] RBP: 00007f3db17791d0 R08: 0000000020000480 R09: 0000000000000000 [ 2261.784759] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2261.785703] R13: 00007ffd7b9d5a4f R14: 00007f3db1779300 R15: 0000000000022000 08:18:51 executing program 0: r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000340)='.log\x00', 0x210000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240), r0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x42000, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffe, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x1f012, r2, 0x0) r3 = pidfd_getfd(0xffffffffffffffff, r2, 0x0) readv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/189, 0xbd}], 0x1) sendfile(r1, r1, &(0x7f0000000200)=0x4, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r4, 0xf501, 0x0) ioctl$TCSETSW2(r4, 0x402c542c, &(0x7f0000000480)={0x8, 0x7, 0x5, 0x401, 0x7c, "1974cc12dc1ef9e6347d00b59521cb3b31dc10", 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000080)={{0x0, 0x20}, 0x0, 0x6, 0x65f, {0x20, 0x3}, 0x7f}) fork() r5 = fork() tkill(r5, 0x26) recvmmsg$unix(r0, &(0x7f00000004c0)=[{{&(0x7f0000000280)=@abs, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000300)=""/53, 0x35}, {&(0x7f0000000380)=""/200, 0xc8}, {&(0x7f00000005c0)=""/77, 0x4d}, {&(0x7f0000000640)=""/188, 0xbc}, {&(0x7f0000000700)=""/216, 0xd8}], 0x5, &(0x7f0000000880)=ANY=[@ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0001000014000100"/20, @ANYRES32, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xd0}}], 0x1, 0x6000, &(0x7f0000000980)={0x77359400}) rt_sigqueueinfo(r6, 0xa, &(0x7f00000009c0)={0x5, 0xd76, 0x9}) waitid(0x0, r5, &(0x7f0000000100), 0x4, &(0x7f0000000500)) 08:18:51 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 35) 08:18:51 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x9ed, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) 08:18:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x26, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c20000120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32393036373937313100"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040000c00000000000000e1f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000005d00000000000000", 0x40, 0x540}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x2020, 0x2000}, {&(0x7f0000012600)="ed41000000100000e1f4655fe2f4655fe2f4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x4400}, {&(0x7f0000012700)="20000000e42a2b4ce42a2b4c00000000e1f4655f00"/32, 0x20, 0x4480}, {&(0x7f0000012800)="8081000000180000e1f4655fe1f4655fe1f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030000000", 0x40, 0x4800}, {&(0x7f0000012900)="20000000000000000000000000000000e1f4655f00"/32, 0x20, 0x4880}, {&(0x7f0000012a00)="8081000000180000e1f4655fe1f4655fe1f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040000000", 0x40, 0x4c00}, {&(0x7f0000012b00)="20000000000000000000000000000000e1f4655f00"/32, 0x20, 0x4c80}, {&(0x7f0000012c00)="c041000000300000e1f4655fe1f4655fe1f4655f00000000000002008000000000000800000000000af301000400000000000000000000000300000020000000", 0x40, 0x6800}, {&(0x7f0000012d00)="20000000000000000000000000000000e1f4655f000000000000000000000000000002ea00"/64, 0x40, 0x6880}, {&(0x7f0000012e00)="ed4100003c000000e2f4655fe2f4655fe2f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000004510229000000000000000000000000000000000000000000000000020000000e42a2b4ce42a2b4ce42a2b4ce2f4655fe42a2b4c0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x6c00}, {&(0x7f0000012f00)="ed8100001a040000e2f4655fe2f4655fe2f4655f00000000000001008000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000000000000000000000682546cf00000000000000000000000000000000000000000000000020000000e42a2b4ce42a2b4ce42a2b4ce2f4655fe42a2b4c0000000000000000", 0xa0, 0x7000}, {&(0x7f0000013000)="ffa1000026000000e2f4655fe2f4655fe2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3239303637393731312f66696c65302f66696c653000000000000000000000000000000000000000000000edc75b2500000000000000000000000000000000000000000000000020000000e42a2b4ce42a2b4ce42a2b4ce2f4655fe42a2b4c0000000000000000", 0xa0, 0x7400}, {&(0x7f0000013100)="ed8100000a000000e2f4655fe2f4655fe2f4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000514905cf00000000000000000000000000000000000000000000000020000000e42a2b4ce42a2b4ce42a2b4ce2f4655fe42a2b4c0000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x7800}, {&(0x7f0000013200)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000e2f4655fe2f4655fe2f4655f00000000000002008000000000000800010000000af301000400000000000000000000000300000060000000020000000100000062000000020000000180000062000000000000000000000000000000c183a18a00000000000000000000000000000000000000000000000020000000e42a2b4ce42a2b4ce42a2b4ce2f4655fe42a2b4c0000000000000000", 0xc0, 0x7be0}, {&(0x7f0000013300)="ed81000064000000e2f4655fe2f4655fe2f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c242da44300000000000000000000000000000000000000000000000020000000e42a2b4ce42a2b4ce42a2b4ce2f4655fe42a2b4c0000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x8000}, {&(0x7f0000013400)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x83c0}, {&(0x7f0000013500)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000013600)="0b0000000c0001022e000000020000000c0002022e2e000000000000e80f0000", 0x20, 0x20000}, {&(0x7f0000013700)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f0000013800)="00000000001000"/32, 0x20, 0x22000}, {&(0x7f0000013900)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x30000}, {&(0x7f0000013a00)="0200"/32, 0x20, 0x30400}, {&(0x7f0000013b00)="0300"/32, 0x20, 0x30800}, {&(0x7f0000013c00)="0400"/32, 0x20, 0x30c00}, {&(0x7f0000013d00)="0500"/32, 0x20, 0x31000}, {&(0x7f0000013e00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000400"/96, 0x60, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x40000}, {&(0x7f0000014000)="0200"/32, 0x20, 0x40400}, {&(0x7f0000014100)="0300"/32, 0x20, 0x40800}, {&(0x7f0000014200)="0400"/32, 0x20, 0x40c00}, {&(0x7f0000014300)="0500"/32, 0x20, 0x41000}, {&(0x7f0000014400)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000400"/96, 0x60, 0x41400}, {&(0x7f0000014500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x50000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]) 08:18:51 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 29) 08:18:51 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x30) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r3) fstatfs(r3, &(0x7f00000000c0)=""/246) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0x7}, 0x7) fallocate(r2, 0x20, 0x0, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r4) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000000)={r7, 0x1, 0x7, @local}, 0x10) sendmmsg$inet(r1, &(0x7f00000003c0)=[{{&(0x7f00000001c0)={0x2, 0x4e21, @rand_addr=0x64010100}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000200)="56bbe0689b3b42a354d1ac21457fefd0c6311a01fa6d1d87211655bc33eb504d44f67376a50761c6d88b6c0911c94e7d21ed5fb613e4491278d4251679144c32a779b22a06094d33ca", 0x49}, {&(0x7f0000000280)}], 0x2, &(0x7f0000000300)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x6}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x80000000}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1f}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @dev={0xac, 0x14, 0x14, 0x43}, @multicast2}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xb23}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x6}}], 0x98}}], 0x1, 0x4000800) mknodat$null(r4, &(0x7f0000000080)='./file0\x00', 0x400, 0x103) fallocate(r4, 0x0, 0x0, 0x800000008008) fallocate(r0, 0x20, 0x2000, 0x8000) 08:18:51 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) timer_delete(0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) readv(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) syz_open_procfs(0x0, 0x0) timer_create(0x5, &(0x7f0000000340)={0x0, 0x28, 0x3}, &(0x7f0000000380)) timer_create(0x2, &(0x7f0000000440)={0x0, 0x16}, &(0x7f0000001540)) timer_settime(0x0, 0x0, &(0x7f0000000480)={{0x77359400}, {0x77359400}}, 0x0) timer_settime(0x0, 0x1, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000300)) timer_create(0x4, &(0x7f00000003c0)={0x0, 0xf, 0x1}, &(0x7f0000000400)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x77359400}, {0x77359400}}, &(0x7f0000000240)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x16, 0xd01}, 0x14}}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x200800, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x2, 0x1, 0x6, 0x5, 0x0, 0x9, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xc000000, 0x2, @perf_bp={&(0x7f0000000100), 0xc}, 0x40480, 0x5, 0xe78, 0xc, 0x40, 0xf9, 0x5, 0x0, 0x2b000000, 0x0, 0x9}, 0xffffffffffffffff, 0x400e, r2, 0x2) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32, @ANYBLOB="0200002e2f66696c65300040"]) clone3(&(0x7f00000014c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) capget(&(0x7f0000001880)={0x19980330}, &(0x7f00000018c0)={0xc90, 0x20, 0x8001, 0x4, 0x7, 0x5}) 08:18:52 executing program 3: 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) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r1) sendmsg$nl_xfrm(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@flushsa={0x54, 0x1c, 0x100, 0x70bd2a, 0x25dfdbfd, {0x2b}, [@policy_type={0xa, 0x10, {0x1}}, @address_filter={0x28, 0x1a, {@in6=@ipv4={'\x00', '\xff\xff', @multicast2}, @in=@loopback, 0xa, 0x3}}, @mark={0xc, 0x15, {0x35075c, 0x8}}]}, 0x54}, 0x1, 0x0, 0x0, 0x1}, 0x55) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x400000000000070, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040)=0x7fff, 0x4) 08:18:52 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x56de, &(0x7f00000001c0), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x18}, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') unlinkat(0xffffffffffffffff, &(0x7f0000001b00)='./file0\x00', 0x200) setresuid(0xffffffffffffffff, r3, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001ac0)={&(0x7f0000000300)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000380)=""/218, 0xda}, {&(0x7f0000000500)=""/51, 0x33}, {&(0x7f0000000540)=""/221, 0xdd}, {&(0x7f0000000640)=""/194, 0xc2}, {&(0x7f0000000740)=""/161, 0xa1}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/68, 0x44}, {&(0x7f0000001880)=""/249, 0xf9}, {&(0x7f0000001980)=""/109, 0x6d}], 0x9}, 0x23) r4 = openat$incfs(0xffffffffffffffff, &(0x7f0000000240)='.log\x00', 0x5000, 0x10) io_uring_enter(r4, 0x376d, 0x2b24, 0x2, &(0x7f0000000280)={[0x7]}, 0x8) socket$unix(0x1, 0x5, 0x0) stat(&(0x7f0000001b40)='./mnt\x00', &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r5, 0x0) mount$9p_unix(&(0x7f0000000300)='./file0\x00', &(0x7f0000000440)='./mnt\x00', &(0x7f0000000480), 0x115549713482a633, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=unix,rootcontext=system_u,smackfsroot=prefer,fsmagic=0x0000000000000004,uid<', @ANYRESDEC, @ANYBLOB=',dont_measure,fowner>', @ANYRESDEC=r5, @ANYBLOB=',fsmagyc=0x0000001000000006,\x00']) setresuid(r3, r5, 0xffffffffffffffff) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r6, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 08:18:52 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r3, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x2004c0c0}, 0x4c040) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)={0x1fc, r3, 0x20, 0x8, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0xfffffff9, 0x3d}}}}, [@NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_MESH_ID={0xa}, @mon_options=[@NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "60cd74ed51f4ff073267d653716e3e529e9471d518e95226"}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}, @NL80211_ATTR_MNTR_FLAGS={0x18, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}]}, @NL80211_ATTR_MNTR_FLAGS={0x10, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}]}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @broadcast}, @NL80211_ATTR_MNTR_FLAGS={0x10, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}]}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "14a7066098a6fdec0ff34ee75d0435b64d7d9047ebe22466"}], @NL80211_ATTR_4ADDR={0x5}, @mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @broadcast}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "e0a9ad2793d384622cf4c009a366396c966db7ab63c7dd14"}, @NL80211_ATTR_MNTR_FLAGS={0x2c, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}]}, @NL80211_ATTR_MNTR_FLAGS={0x20, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}]}], @mon_options=[@NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "cf0d30b974b249371ea91be8174faa9a149afc442b51df39"}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "e4777281865c85efce2d541e43446c339dcccc47b12f299d"}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}, @NL80211_ATTR_MNTR_FLAGS={0x8, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_COOK_FRAMES={0x4}]}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @broadcast}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "cd1798e4f2e3de443244cbbbd6393408b189abd8231e7949"}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "c565cc10308a6d74cdb4bc4a29c400bb01299ea3f41684ec"}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}]]}, 0x1fc}, 0x1, 0x0, 0x0, 0x880}, 0x240048d1) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000580)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_WOWLAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000b40)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r5}, @val={0xc}}}}, 0x28}}, 0x0) [ 2263.224913] FAULT_INJECTION: forcing a failure. [ 2263.224913] name failslab, interval 1, probability 0, space 0, times 0 [ 2263.231646] CPU: 0 PID: 13100 Comm: syz-executor.6 Not tainted 5.10.233 #1 [ 2263.232622] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2263.233814] Call Trace: [ 2263.239032] dump_stack+0x107/0x167 [ 2263.239559] should_fail.cold+0x5/0xa [ 2263.240106] ? create_object.isra.0+0x3a/0xa20 [ 2263.240759] should_failslab+0x5/0x20 [ 2263.241315] kmem_cache_alloc+0x5b/0x310 [ 2263.241908] ? p9_fd_show_options+0x1c0/0x1c0 [ 2263.242593] create_object.isra.0+0x3a/0xa20 [ 2263.243257] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2263.243984] kmem_cache_alloc_trace+0x151/0x320 [ 2263.244650] p9_fd_create+0x161/0x4a0 [ 2263.245195] ? p9_conn_create+0x510/0x510 [ 2263.245782] ? p9_client_create+0x798/0x1230 [ 2263.246440] ? kfree+0xd7/0x340 [ 2263.246938] p9_client_create+0x7ff/0x1230 [ 2263.247596] ? p9_client_flush+0x430/0x430 [ 2263.248199] ? trace_hardirqs_on+0x5b/0x180 [ 2263.248812] ? lockdep_init_map_type+0x2c7/0x780 [ 2263.249486] ? __raw_spin_lock_init+0x36/0x110 [ 2263.250140] v9fs_session_init+0x1dd/0x1680 [ 2263.250756] ? lock_release+0x680/0x680 [ 2263.251353] ? kmem_cache_alloc_trace+0x151/0x320 [ 2263.252033] ? v9fs_show_options+0x690/0x690 [ 2263.252668] ? trace_hardirqs_on+0x5b/0x180 [ 2263.253283] ? kasan_unpoison_shadow+0x33/0x50 [ 2263.253927] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2263.254646] v9fs_mount+0x79/0x8f0 [ 2263.255173] ? v9fs_write_inode+0x60/0x60 [ 2263.255763] legacy_get_tree+0x105/0x220 [ 2263.256365] vfs_get_tree+0x8e/0x300 [ 2263.256908] path_mount+0x1429/0x2120 [ 2263.257477] ? strncpy_from_user+0x9e/0x470 [ 2263.258114] ? finish_automount+0xa90/0xa90 [ 2263.258901] ? getname_flags.part.0+0x1dd/0x4f0 [ 2263.259565] ? _copy_from_user+0xfb/0x1b0 [ 2263.260162] __x64_sys_mount+0x282/0x300 [ 2263.260746] ? copy_mnt_ns+0xa00/0xa00 [ 2263.261311] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2263.262064] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2263.262858] do_syscall_64+0x33/0x40 [ 2263.263397] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2263.264122] RIP: 0033:0x7f42d63fdb19 [ 2263.264650] 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 [ 2263.267267] RSP: 002b:00007f42d3973188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2263.268332] RAX: ffffffffffffffda RBX: 00007f42d6510f60 RCX: 00007f42d63fdb19 [ 2263.269325] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2263.270310] RBP: 00007f42d39731d0 R08: 0000000020000480 R09: 0000000000000000 [ 2263.275379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2263.276366] R13: 00007fff5c1cdfbf R14: 00007f42d3973300 R15: 0000000000022000 08:18:52 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0xa00, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) [ 2263.357914] FAULT_INJECTION: forcing a failure. [ 2263.357914] name failslab, interval 1, probability 0, space 0, times 0 [ 2263.363769] CPU: 0 PID: 13106 Comm: syz-executor.5 Not tainted 5.10.233 #1 [ 2263.370892] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2263.372054] Call Trace: [ 2263.372439] dump_stack+0x107/0x167 [ 2263.372962] should_fail.cold+0x5/0xa [ 2263.373513] ? create_object.isra.0+0x3a/0xa20 [ 2263.374173] should_failslab+0x5/0x20 [ 2263.374727] kmem_cache_alloc+0x5b/0x310 [ 2263.375349] ? legacy_get_tree+0x105/0x220 [ 2263.375952] ? vfs_get_tree+0x8e/0x300 [ 2263.376513] create_object.isra.0+0x3a/0xa20 [ 2263.377118] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2263.377870] __kmalloc_track_caller+0x177/0x370 [ 2263.378527] ? parse_opts.part.0+0x8e/0x340 [ 2263.379333] kstrdup+0x36/0x70 [ 2263.379801] parse_opts.part.0+0x8e/0x340 [ 2263.380400] ? p9_fd_show_options+0x1c0/0x1c0 [ 2263.381052] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2263.381806] ? quarantine_put+0x8b/0x1a0 [ 2263.382391] ? trace_hardirqs_on+0x5b/0x180 [ 2263.383036] ? kfree+0xd7/0x340 [ 2263.383520] p9_fd_create+0x98/0x4a0 [ 2263.384055] ? p9_conn_create+0x510/0x510 [ 2263.384648] ? p9_client_create+0x798/0x1230 [ 2263.385279] ? kfree+0xd7/0x340 [ 2263.385803] p9_client_create+0x7ff/0x1230 [ 2263.386417] ? p9_client_flush+0x430/0x430 [ 2263.387091] ? trace_hardirqs_on+0x5b/0x180 [ 2263.387714] ? lockdep_init_map_type+0x2c7/0x780 [ 2263.388393] ? __raw_spin_lock_init+0x36/0x110 [ 2263.389056] v9fs_session_init+0x1dd/0x1680 [ 2263.389667] ? lock_release+0x680/0x680 [ 2263.390251] ? kmem_cache_alloc_trace+0x151/0x320 [ 2263.390960] ? v9fs_show_options+0x690/0x690 [ 2263.391607] ? trace_hardirqs_on+0x5b/0x180 [ 2263.392232] ? kasan_unpoison_shadow+0x33/0x50 [ 2263.392889] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2263.393619] v9fs_mount+0x79/0x8f0 [ 2263.394138] ? v9fs_write_inode+0x60/0x60 [ 2263.394744] legacy_get_tree+0x105/0x220 [ 2263.395356] vfs_get_tree+0x8e/0x300 [ 2263.395900] path_mount+0x1429/0x2120 [ 2263.396457] ? strncpy_from_user+0x9e/0x470 [ 2263.397088] ? finish_automount+0xa90/0xa90 [ 2263.397713] ? getname_flags.part.0+0x1dd/0x4f0 [ 2263.398386] ? _copy_from_user+0xfb/0x1b0 [ 2263.399021] __x64_sys_mount+0x282/0x300 [ 2263.399616] ? copy_mnt_ns+0xa00/0xa00 [ 2263.400188] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2263.400934] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2263.401692] do_syscall_64+0x33/0x40 [ 2263.402240] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2263.403005] RIP: 0033:0x7f3db4224b19 [ 2263.403546] 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 [ 2263.406172] RSP: 002b:00007f3db179a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2263.411313] RAX: ffffffffffffffda RBX: 00007f3db4337f60 RCX: 00007f3db4224b19 [ 2263.412326] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2263.413327] RBP: 00007f3db179a1d0 R08: 0000000020000480 R09: 0000000000000000 [ 2263.414350] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2263.415390] R13: 00007ffd7b9d5a4f R14: 00007f3db179a300 R15: 0000000000022000 [ 2263.651881] cgroup: fork rejected by pids controller in /syz4 [ 2264.140745] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 2264.145962] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 08:19:12 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 36) 08:19:12 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000080)={0x3, 0x0, 0x11, &(0x7f0000000040)="c758acbe3eed16454edf120072f6be2b96"}) 08:19:12 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 30) 08:19:12 executing program 0: ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, 0x0) setxattr$security_selinux(0x0, 0x0, 0x0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x20000, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000001500)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}) syz_mount_image$ext4(&(0x7f00000015c0)='ext4\x00', &(0x7f0000001600)='./file0\x00', 0x9, 0x1, &(0x7f0000001780)=[{&(0x7f00000016c0)='}', 0x1, 0xfffffffffffffffd}], 0x0, &(0x7f0000001800)=ANY=[@ANYBLOB='nombcache,auto_da_alloc,nouser_xattr,lazytime,grpid,noblock_validity,barrier=0xfffffffffffffffb,debug,noblock_validity,dont_measure,rootcontext=system_u,smackfsdef=,uid=', @ANYRESDEC, @ANYBLOB=',context=system_u,euid<', @ANYRESDEC=0xee01, @ANYBLOB="0e617070726101000000000000002e63e20af190"]) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000001980)='./binderfs2/binder-control\x00', 0x802, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000001c40), 0x8, 0x0) 08:19:12 executing program 4: r0 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x3, 0x0, @fd, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r0}}, 0x80) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x2010, 0xffffffffffffffff, 0x0) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xc, 0x4060110, 0xffffffffffffffff, 0x10000000) io_uring_enter(0xffffffffffffffff, 0x2a31, 0xbca4, 0x3, &(0x7f0000000180)={[0x6]}, 0x8) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x80010, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r1, &(0x7f00000000c0)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x17, 0x0, {0x0, r2}}, 0x3) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r4, 0x40045431, &(0x7f0000000040)=0x1) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x8, 0x1) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000001, 0x50, r5, 0x8000000) syncfs(r5) fstatfs(r5, &(0x7f00000001c0)=""/171) 08:19:12 executing program 7: 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, 0x1, @perf_config_ext={0x8}, 0x11010, 0x0, 0x80000, 0x0, 0x0, 0x800, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, r0) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x6000, 0x120) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000cb000004009680080000000000000000000000f786c43c2fb87aa8e0c4f221cdba21dc398e2013a59f84a6c5a46a2b0b58587a1d9cf2d50d076ead9a51c0b638721be318304fe64c71eb4d94524d70b9a01176c942c092784fbfb758773fb73d455378c8718e9119dd30760f7ecd5eafa73bf2b10cbf3298a9306f8c9a"], 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x20004004) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r2, r1, 0x0, 0x9bbb) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xe, 0xffffffffffffffff) 08:19:12 executing program 3: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f00000000c0)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r1) dup(r1) 08:19:12 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0xaed, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) 08:19:12 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f00000000c0)="fe", 0x1, 0x0) fadvise64(r1, 0x0, 0x1, 0x4) fallocate(r1, 0x14, 0xfffffffffffffffa, 0x7) r2 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000100)={0x0, 0x0, 0x2, 0x0, '\x00', [{0x8, 0x0, 0x9e2, 0x0, 0x9, 0xfffffffffffffff7}, {0x3, 0x42, 0xd71d, 0xfffffffffffffff8, 0xffff}], ['\x00', '\x00']}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1c3081, 0x8) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x5, 0x4, 0x0, 0x2, 0x0, 0x9, 0x40000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3611, 0x0, @perf_config_ext={0xfffffffffffffffb, 0x1}, 0x8000, 0x1, 0x81, 0x3, 0x7, 0x222c, 0x4000, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, r0, 0xa) [ 2283.250903] FAULT_INJECTION: forcing a failure. [ 2283.250903] name failslab, interval 1, probability 0, space 0, times 0 [ 2283.256400] CPU: 1 PID: 13344 Comm: syz-executor.6 Not tainted 5.10.233 #1 [ 2283.257292] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2283.258364] Call Trace: [ 2283.258719] dump_stack+0x107/0x167 [ 2283.259182] should_fail.cold+0x5/0xa [ 2283.259699] ? p9_client_prepare_req.part.0+0x3a/0xac0 [ 2283.260378] should_failslab+0x5/0x20 [ 2283.260869] kmem_cache_alloc+0x5b/0x310 [ 2283.261382] p9_client_prepare_req.part.0+0x3a/0xac0 [ 2283.262060] p9_client_rpc+0x220/0x1370 [ 2283.262563] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2283.263260] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 2283.267983] ? pipe_poll+0x21b/0x7f0 [ 2283.268451] ? p9_fd_close+0x4a0/0x4a0 [ 2283.268947] ? anon_pipe_buf_release+0x280/0x280 [ 2283.269564] ? p9_fd_poll+0x1e0/0x2c0 [ 2283.270071] ? p9_fd_create+0x357/0x4a0 [ 2283.270600] ? p9_conn_create+0x510/0x510 [ 2283.270879] FAULT_INJECTION: forcing a failure. [ 2283.270879] name failslab, interval 1, probability 0, space 0, times 0 [ 2283.271122] ? p9_client_create+0x798/0x1230 [ 2283.271139] ? kfree+0xd7/0x340 [ 2283.271163] p9_client_create+0xa76/0x1230 [ 2283.278082] ? p9_client_flush+0x430/0x430 [ 2283.278638] ? trace_hardirqs_on+0x5b/0x180 [ 2283.279173] ? lockdep_init_map_type+0x2c7/0x780 [ 2283.283776] ? __raw_spin_lock_init+0x36/0x110 [ 2283.284349] v9fs_session_init+0x1dd/0x1680 [ 2283.284881] ? lock_release+0x680/0x680 [ 2283.285383] ? kmem_cache_alloc_trace+0x151/0x320 [ 2283.286002] ? v9fs_show_options+0x690/0x690 [ 2283.286562] ? trace_hardirqs_on+0x5b/0x180 [ 2283.287143] ? kasan_unpoison_shadow+0x33/0x50 [ 2283.287725] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2283.288353] v9fs_mount+0x79/0x8f0 [ 2283.288792] ? v9fs_write_inode+0x60/0x60 [ 2283.289304] legacy_get_tree+0x105/0x220 [ 2283.289808] vfs_get_tree+0x8e/0x300 [ 2283.290270] path_mount+0x1429/0x2120 [ 2283.290746] ? strncpy_from_user+0x9e/0x470 [ 2283.291281] ? finish_automount+0xa90/0xa90 [ 2283.291832] ? getname_flags.part.0+0x1dd/0x4f0 [ 2283.292414] ? _copy_from_user+0xfb/0x1b0 [ 2283.292960] __x64_sys_mount+0x282/0x300 [ 2283.293459] ? copy_mnt_ns+0xa00/0xa00 [ 2283.293988] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2283.294638] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2283.295277] do_syscall_64+0x33/0x40 [ 2283.295754] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2283.296387] RIP: 0033:0x7f42d63fdb19 [ 2283.296848] 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 [ 2283.299095] RSP: 002b:00007f42d3952188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2283.300935] RAX: ffffffffffffffda RBX: 00007f42d6511020 RCX: 00007f42d63fdb19 [ 2283.301813] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2283.302648] RBP: 00007f42d39521d0 R08: 0000000020000480 R09: 0000000000000000 [ 2283.303478] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2283.304378] R13: 00007fff5c1cdfbf R14: 00007f42d3952300 R15: 0000000000022000 [ 2283.305280] CPU: 0 PID: 13335 Comm: syz-executor.5 Not tainted 5.10.233 #1 [ 2283.306232] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2283.307371] Call Trace: [ 2283.307798] dump_stack+0x107/0x167 [ 2283.308294] should_fail.cold+0x5/0xa [ 2283.308877] should_failslab+0x5/0x20 [ 2283.309404] __kmalloc_track_caller+0x79/0x370 [ 2283.310031] ? match_number+0xaf/0x1d0 [ 2283.310591] kmemdup_nul+0x2d/0xa0 [ 2283.311101] match_number+0xaf/0x1d0 [ 2283.311644] ? match_u64+0x190/0x190 [ 2283.312170] ? __kmalloc_track_caller+0x2c6/0x370 [ 2283.312839] ? memcpy+0x39/0x60 [ 2283.313314] parse_opts.part.0+0x1f3/0x340 [ 2283.313915] ? p9_fd_show_options+0x1c0/0x1c0 [ 2283.314559] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2283.315308] ? trace_hardirqs_on+0x5b/0x180 [ 2283.315972] ? kfree+0xd7/0x340 [ 2283.316463] p9_fd_create+0x98/0x4a0 [ 2283.316998] ? p9_conn_create+0x510/0x510 [ 2283.317610] ? p9_client_create+0x798/0x1230 [ 2283.318234] ? kfree+0xd7/0x340 [ 2283.318768] p9_client_create+0x7ff/0x1230 [ 2283.319442] ? p9_client_flush+0x430/0x430 [ 2283.320124] ? trace_hardirqs_on+0x5b/0x180 [ 2283.320801] ? lockdep_init_map_type+0x2c7/0x780 [ 2283.321542] ? __raw_spin_lock_init+0x36/0x110 [ 2283.322292] v9fs_session_init+0x1dd/0x1680 [ 2283.323007] ? lock_release+0x680/0x680 [ 2283.323657] ? kmem_cache_alloc_trace+0x151/0x320 [ 2283.324396] ? v9fs_show_options+0x690/0x690 [ 2283.325047] ? trace_hardirqs_on+0x5b/0x180 [ 2283.325693] ? kasan_unpoison_shadow+0x33/0x50 [ 2283.326371] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2283.327106] v9fs_mount+0x79/0x8f0 [ 2283.327658] ? v9fs_write_inode+0x60/0x60 [ 2283.328265] legacy_get_tree+0x105/0x220 [ 2283.328899] vfs_get_tree+0x8e/0x300 [ 2283.329433] path_mount+0x1429/0x2120 [ 2283.330055] ? strncpy_from_user+0x9e/0x470 [ 2283.330690] ? finish_automount+0xa90/0xa90 [ 2283.331329] ? getname_flags.part.0+0x1dd/0x4f0 [ 2283.332041] ? _copy_from_user+0xfb/0x1b0 [ 2283.332647] __x64_sys_mount+0x282/0x300 [ 2283.333262] ? copy_mnt_ns+0xa00/0xa00 [ 2283.333828] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2283.334621] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2283.335381] do_syscall_64+0x33/0x40 [ 2283.335937] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2283.336669] RIP: 0033:0x7f3db4224b19 [ 2283.337231] 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 [ 2283.339857] RSP: 002b:00007f3db179a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2283.340947] RAX: ffffffffffffffda RBX: 00007f3db4337f60 RCX: 00007f3db4224b19 [ 2283.342001] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2283.343064] RBP: 00007f3db179a1d0 R08: 0000000020000480 R09: 0000000000000000 [ 2283.344114] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2283.345128] R13: 00007ffd7b9d5a4f R14: 00007f3db179a300 R15: 0000000000022000 [ 2283.371886] 9pnet: Insufficient options for proto=fd 08:19:12 executing program 7: ioctl$FAT_IOCTL_GET_ATTRIBUTES(0xffffffffffffffff, 0x80047210, &(0x7f0000000180)) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa418b6d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') read(r1, &(0x7f00000002c0)=""/225, 0xe1) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r2, 0x0, r2) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002e00210c3feb2ef63e0f7a0f83357aebffffffffffffff00000200080000001f"], 0x24}}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) fcntl$dupfd(r3, 0x0, r3) write$binfmt_elf64(r3, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"/1508], 0x5ef) r4 = dup2(r0, r0) r5 = syz_io_uring_complete(0x0) openat(r4, &(0x7f0000000040)='./file0\x00', 0xf0842, 0x6) openat(r5, &(0x7f0000000440)='./file0\x00', 0x80002, 0x110) r6 = syz_open_dev$hiddev(&(0x7f00000003c0), 0x287, 0x20802) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_TEE={0x21, 0x5, 0x0, @fd, 0x0, 0x0, 0xfffff44f, 0x8, 0x1, {0x0, 0x0, r6}}, 0x62) clone3(&(0x7f0000000200)={0x1c1187100, &(0x7f00000000c0), 0x0, &(0x7f0000000100), {0x16}, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[0xffffffffffffffff], 0x1}, 0x58) 08:19:12 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0xb00, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) 08:19:12 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0xe, 0x1}, &(0x7f0000000340)=0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x3, 0x5}}, './file0\x00'}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x300c0c2, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_L}, {@privport}], [{@fsname={'fsname', 0x3d, ':\x93%/,'}}, {@smackfsdef={'smackfsdef', 0x3d, 'setgroups\x00'}}]}}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='setgroups\x00') read(r3, &(0x7f00000002c0)=""/122, 0xda) timer_gettime(r1, &(0x7f00000000c0)) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:19:12 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 31) 08:19:13 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 37) 08:19:13 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000200), 0xb}, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r1) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='configfs\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000180)='./file0\x00', 0x0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000180)={0x0, 0xfffffffffffffe9a, &(0x7f0000000040)={&(0x7f0000000500)=ANY=[@ANYBLOB="d4ce30f43093a4242144f10d17ccb53a0201000080000000009e33593768a7859a2b107e4237ece6012c484d0cd5a3207a258a81430d060000000000003d579e68a66e63312612cd75cdee4c190f4a0c8f97fc64aa0a07fc2c969b1b02dd4cb2fd71f8ddc31efb614afba5ac153d4b297e8a9cf9ca9e0407848817525720c16b70641c43d655ad4515cfa3", @ANYRES16=r2, @ANYBLOB="010000000000000000002100000009001f0070687931000000dfffffff000000"], 0x34}}, 0x0) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYRES16=r4, @ANYBLOB="250300000000000000003f469d6eb69900"/32], 0x28}}, 0x0) sendmsg$IPSET_CMD_GET_BYINDEX(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2c0000000f06050000000000000000000000000406000b000000000005000100070000000500010007000000a476549975443f9fb0a07cb95e62abad379d47e687eaef8282e719f3105806e5"], 0x2c}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(0x0, 0xffffffffffffffff) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f00000001c0)=0x2) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x400}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4008000}, 0x10) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={0x0}}, 0x0) [ 2284.259317] FAULT_INJECTION: forcing a failure. [ 2284.259317] name failslab, interval 1, probability 0, space 0, times 0 [ 2284.262683] CPU: 1 PID: 13460 Comm: syz-executor.6 Not tainted 5.10.233 #1 [ 2284.264834] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2284.267247] Call Trace: [ 2284.268089] dump_stack+0x107/0x167 [ 2284.269038] should_fail.cold+0x5/0xa [ 2284.270042] ? create_object.isra.0+0x3a/0xa20 [ 2284.271297] should_failslab+0x5/0x20 [ 2284.272449] kmem_cache_alloc+0x5b/0x310 [ 2284.273496] create_object.isra.0+0x3a/0xa20 [ 2284.274701] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2284.275838] kmem_cache_alloc+0x159/0x310 [ 2284.276410] p9_client_prepare_req.part.0+0x3a/0xac0 [ 2284.277103] p9_client_rpc+0x220/0x1370 [ 2284.277646] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2284.278356] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 2284.279074] ? pipe_poll+0x21b/0x7f0 [ 2284.279621] ? p9_fd_close+0x4a0/0x4a0 [ 2284.280832] ? anon_pipe_buf_release+0x280/0x280 [ 2284.282079] ? p9_fd_poll+0x1e0/0x2c0 [ 2284.283098] ? p9_fd_create+0x357/0x4a0 [ 2284.284348] ? p9_conn_create+0x510/0x510 [ 2284.285452] ? p9_client_create+0x798/0x1230 [ 2284.286642] ? kfree+0xd7/0x340 [ 2284.287541] p9_client_create+0xa76/0x1230 [ 2284.289031] ? p9_client_flush+0x430/0x430 [ 2284.290273] ? trace_hardirqs_on+0x5b/0x180 [ 2284.291534] ? lockdep_init_map_type+0x2c7/0x780 [ 2284.293021] ? __raw_spin_lock_init+0x36/0x110 [ 2284.294242] v9fs_session_init+0x1dd/0x1680 [ 2284.295389] ? lock_release+0x680/0x680 [ 2284.295998] ? kmem_cache_alloc_trace+0x151/0x320 [ 2284.296614] ? v9fs_show_options+0x690/0x690 [ 2284.297187] ? trace_hardirqs_on+0x5b/0x180 [ 2284.297754] ? kasan_unpoison_shadow+0x33/0x50 [ 2284.298345] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2284.299001] v9fs_mount+0x79/0x8f0 [ 2284.299461] ? v9fs_write_inode+0x60/0x60 [ 2284.300692] legacy_get_tree+0x105/0x220 [ 2284.301777] vfs_get_tree+0x8e/0x300 [ 2284.302770] path_mount+0x1429/0x2120 [ 2284.303874] ? strncpy_from_user+0x9e/0x470 [ 2284.305098] ? finish_automount+0xa90/0xa90 [ 2284.306351] ? getname_flags.part.0+0x1dd/0x4f0 [ 2284.307668] ? _copy_from_user+0xfb/0x1b0 [ 2284.308213] __x64_sys_mount+0x282/0x300 [ 2284.308743] ? copy_mnt_ns+0xa00/0xa00 [ 2284.309253] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2284.309923] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2284.310589] do_syscall_64+0x33/0x40 [ 2284.311071] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2284.311990] RIP: 0033:0x7f42d63fdb19 [ 2284.312974] 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 [ 2284.318537] RSP: 002b:00007f42d3973188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2284.320724] RAX: ffffffffffffffda RBX: 00007f42d6510f60 RCX: 00007f42d63fdb19 [ 2284.322625] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2284.324036] RBP: 00007f42d39731d0 R08: 0000000020000480 R09: 0000000000000000 [ 2284.324942] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2284.325841] R13: 00007fff5c1cdfbf R14: 00007f42d3973300 R15: 0000000000022000 [ 2284.337393] FAULT_INJECTION: forcing a failure. [ 2284.337393] name failslab, interval 1, probability 0, space 0, times 0 [ 2284.341209] CPU: 1 PID: 13464 Comm: syz-executor.5 Not tainted 5.10.233 #1 [ 2284.343029] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2284.345648] Call Trace: [ 2284.346354] dump_stack+0x107/0x167 [ 2284.347507] should_fail.cold+0x5/0xa [ 2284.352704] ? create_object.isra.0+0x3a/0xa20 [ 2284.353878] should_failslab+0x5/0x20 [ 2284.354856] kmem_cache_alloc+0x5b/0x310 [ 2284.355985] create_object.isra.0+0x3a/0xa20 [ 2284.357109] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2284.358409] __kmalloc_track_caller+0x177/0x370 [ 2284.359620] ? match_number+0xaf/0x1d0 [ 2284.360622] kmemdup_nul+0x2d/0xa0 [ 2284.361531] match_number+0xaf/0x1d0 [ 2284.362487] ? match_u64+0x190/0x190 [ 2284.363444] ? __kmalloc_track_caller+0x2c6/0x370 [ 2284.364892] ? memcpy+0x39/0x60 [ 2284.365747] parse_opts.part.0+0x1f3/0x340 [ 2284.366829] ? p9_fd_show_options+0x1c0/0x1c0 [ 2284.368125] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2284.369476] ? trace_hardirqs_on+0x5b/0x180 [ 2284.370587] ? kfree+0xd7/0x340 [ 2284.371441] p9_fd_create+0x98/0x4a0 [ 2284.372567] ? p9_conn_create+0x510/0x510 [ 2284.373629] ? p9_client_create+0x798/0x1230 [ 2284.374757] ? kfree+0xd7/0x340 [ 2284.375614] p9_client_create+0x7ff/0x1230 [ 2284.376160] ? p9_client_flush+0x430/0x430 [ 2284.376696] ? trace_hardirqs_on+0x5b/0x180 [ 2284.377239] ? lockdep_init_map_type+0x2c7/0x780 [ 2284.377828] ? __raw_spin_lock_init+0x36/0x110 [ 2284.378398] v9fs_session_init+0x1dd/0x1680 [ 2284.378944] ? lock_release+0x680/0x680 [ 2284.379455] ? kmem_cache_alloc_trace+0x151/0x320 [ 2284.380830] ? v9fs_show_options+0x690/0x690 [ 2284.381964] ? trace_hardirqs_on+0x5b/0x180 [ 2284.383075] ? kasan_unpoison_shadow+0x33/0x50 [ 2284.384423] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2284.385730] v9fs_mount+0x79/0x8f0 [ 2284.386648] ? v9fs_write_inode+0x60/0x60 [ 2284.387793] legacy_get_tree+0x105/0x220 [ 2284.388844] vfs_get_tree+0x8e/0x300 [ 2284.389804] path_mount+0x1429/0x2120 [ 2284.390799] ? strncpy_from_user+0x9e/0x470 [ 2284.392037] ? finish_automount+0xa90/0xa90 [ 2284.393150] ? getname_flags.part.0+0x1dd/0x4f0 [ 2284.394354] ? _copy_from_user+0xfb/0x1b0 [ 2284.395422] __x64_sys_mount+0x282/0x300 [ 2284.396665] ? copy_mnt_ns+0xa00/0xa00 [ 2284.397677] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2284.399032] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2284.399963] do_syscall_64+0x33/0x40 [ 2284.400439] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2284.401076] RIP: 0033:0x7f3db4224b19 [ 2284.401542] 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 [ 2284.403891] RSP: 002b:00007f3db179a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2284.404842] RAX: ffffffffffffffda RBX: 00007f3db4337f60 RCX: 00007f3db4224b19 [ 2284.405732] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2284.406624] RBP: 00007f3db179a1d0 R08: 0000000020000480 R09: 0000000000000000 [ 2284.407515] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2284.409966] R13: 00007ffd7b9d5a4f R14: 00007f3db179a300 R15: 0000000000022000 08:19:34 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 32) 08:19:34 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 38) 08:19:34 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0xbed, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) 08:19:34 executing program 2: r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x74c9ccf2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) waitid(0x2, r1, &(0x7f00000000c0), 0x8, &(0x7f0000000140)) r2 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xf8, 0x5, 0x1, 0x4, 0x0, 0x0, 0x823, 0x7d783d7998fc1389, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000240), 0x8}, 0x2c1c, 0xbe0, 0x4a, 0x9, 0x7, 0x80, 0x9, 0x0, 0x1, 0x0, 0x3ff}, r1, 0xc, r0, 0x0) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x100, 0x40) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0x3f, 0x7, 0x0, 0x0, 0x0, 0x20, 0x10000, 0x4, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={&(0x7f0000000280), 0xc}, 0x8902, 0x7, 0x7, 0x4, 0x5, 0x7, 0x3, 0x0, 0x4a, 0x0, 0x101}, r1, 0x0, r2, 0x1) add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r5 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r5) keyctl$read(0xb, r5, &(0x7f0000000340)=""/106, 0x6a) add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x0}, 0x0, 0x0, r5) add_key$keyring(&(0x7f0000000040), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r4) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000140)) add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0x6, 0x3}, {0x495, 0x6}, {0x0, 0xb6}, {0x2003, 0xd6}, {0x100}, {0x7, 0x7}, {0x0, 0x6}, {0x400}]}) unshare(0x48020280) keyctl$restrict_keyring(0x1d, 0x0, 0x0, &(0x7f0000000440)='\x00') 08:19:34 executing program 7: sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) 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, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8000, 0x0, 0x400000fff, 0x3) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netlink\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) r2 = syz_io_uring_complete(0x0) io_uring_enter(r1, 0x630a, 0xce52, 0x2, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000140)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xb}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r5) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x200000e, 0x40010, r5, 0x9364a000) r6 = clone3(&(0x7f0000000580)={0x48000, &(0x7f0000000000), &(0x7f0000000180), &(0x7f0000000240), {0x3f}, &(0x7f00000002c0)=""/158, 0x9e, &(0x7f0000000480)=""/224, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x58) wait4(r6, 0x0, 0x2, 0x0) syz_open_procfs(r6, &(0x7f0000000100)='task\x00') sendmsg$nl_xfrm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001880)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x268}, 0x1, 0x0, 0x0, 0x1}, 0x0) 08:19:34 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) ioctl$SNAPSHOT_PLATFORM_SUPPORT(r1, 0x330f, 0x3) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001240)={0x1, 0x80, 0x5, 0x1f, 0x8, 0x5, 0x0, 0x5, 0x80200, 0xa, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x7, 0x2}, 0x204, 0x1, 0x4, 0x1, 0x1000, 0x0, 0x3, 0x0, 0x4, 0x0, 0x7f}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00000012c0)={0x40000000}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000014c0)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in=@local}}, &(0x7f0000001200)=0xe8) sendmsg$nl_generic(r2, &(0x7f0000001380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001340)={&(0x7f0000003e40)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="a81d6f9e4f7a05518fc85e6e9c77cf10f96b01ad3dea08177aba52453ee6a79ea672ff8c511c07e071000c668535bfef7c22282f80ece9aeb2a72ede26eda193333a380d4d53c1e1c38dd4f2553a036a2e81eb794e64039578477e65dda2019108f50b96cafeae9aa7c73ae6d554dab8d9f652d48c1e59806ffbe39b66712f27f21574c6118816b7db112fd1eda9dd3589d8fb6414008400fe8000000000000000000000000000aa000000"], 0x13dc}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000001780)=ANY=[@ANYBLOB="d6e9935ebc6058d898bb4dc77cf658f708cd8d121af4384519d5321b7e23a4c63b72450bb232fc021e1b29e812b04622b49ab5e8f988a0", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\t./file0\x00']) openat(r2, &(0x7f0000001180)='./file0\x00', 0x8001, 0x0) r4 = syz_io_uring_setup(0x1433, &(0x7f0000000080)={0x0, 0x7fb1, 0x0, 0x0, 0x111}, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f00000011c0)) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$P9_RREADLINK(r5, &(0x7f0000000640)=ANY=[], 0x16) io_uring_register$IORING_REGISTER_BUFFERS(r4, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/4109, 0x100d}], 0x2) 08:19:34 executing program 0: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x2000000000000000}, 0x11010, 0x84b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = pkey_alloc(0x0, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000057b00)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}], 0x80, "5fabd34a60e47f"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000056b00)={{0x0, 0x8, 0x7, 0x9, 0x3, 0x5, 0x6, 0xffff, 0x3, 0x1, 0x0, 0x2, 0x3f, 0x1000, 0x5}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000057b00)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4, r7}], 0x80, "5fabd34a60e47f"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053780)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}], 0x40, "13eaab398f4eb2"}) r8 = pkey_alloc(0x0, 0x5) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, r8) pkey_mprotect(&(0x7f0000fed000/0x13000)=nil, 0x13000, 0x0, r1) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, r1) gettid() pkey_mprotect(&(0x7f0000ff3000/0x4000)=nil, 0x4000, 0x3000008, r8) r9 = getpid() perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xdf, 0x3, 0x8, 0x0, 0x0, 0x4, 0x10010, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x800000, 0x2, @perf_config_ext={0x9e, 0x8}, 0x11a4, 0x1, 0x6, 0x9, 0xc1dd, 0xa30, 0x8, 0x0, 0x9}, r9, 0xf, r0, 0x0) munlock(&(0x7f0000ff2000/0x3000)=nil, 0x3000) r10 = creat(&(0x7f0000000000)='./file1\x00', 0x0) fallocate(r10, 0x0, 0x0, 0x8800000) 08:19:34 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x81, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000049c80)={0x7fff, [{}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}], 0x1, "87b1147b7f1920"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f000004ac80)={{0x0, 0x2, 0xff, 0x8, 0x4, 0x3ff, 0x7, 0x1f, 0x8, 0x31, 0xe0, 0x80, 0x8, 0x100, 0xe}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001000)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004bc80)={0x62d, [{}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, r53}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {r26, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, r11}, {}, {0x0}, {0x0, r54}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {r27, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {r4}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {r49}, {0x0, r1}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, r24}, {}, {}, {}, {}, {0x0, r33}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x4, "fedab19556a5ec"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {r44}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 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, "9755154351ac9a"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {0x0, r69}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0, r22}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, r74}, {0x0}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001e00)={r15, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x4, "97a27a261eac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000076ac0)={0x7, [{}, {r134}, {}, {r201, r200}, {}, {}, {r32, r3}, {0x0, r88}, {0x0, r183}, {0x0, r124}, {r84}, {r101, r76}, {}, {0x0, r6}, {0x0, r59}, {r34, r91}, {r8}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {r159, r131}, {r116, r52}, {}, {}, {}, {}, {0x0, r173}, {}, {0x0, r214}, {r75}, {r206}, {}, {}, {}, {}, {r154}, {r140, r195}, {r64}, {}, {r216}, {}, {r129, r162}, {}, {}, {r153}, {0x0, r182}, {0x0, r132}, {r67}, {0x0, r51}, {}, {}, {}, {}, {}, {r213}, {r110, r71}, {r120, r170}, {}, {}, {0x0, r186}, {0x0, r139}, {r118}, {}, {0x0, r97}, {r144}, {}, {r125, r57}, {0x0, r80}, {r36}, {0x0, r150}, {}, {}, {}, {}, {r221, r60}, {r28}, {r107, r85}, {}, {r133}, {0x0, r111}, {0x0, r138}, {r18, r46}, {0x0, r165}, {0x0, r187}, {}, {}, {r21, r166}, {0x0, r100}, {r45, r197}, {0x0, r87}, {r185}, {}, {}, {r30, r25}, {}, {r220}, {0x0, r162}, {r175}, {}, {}, {r35}, {}, {r43}, {0x0, r63}, {r104}, {}, {r133}, {}, {r108}, {r109}, {r211}, {}, {0x0, r177}, {r151}, {}, {0x0, r171}, {r168}, {r114}, {r181, r136}, {}, {0x0, r56}, {}, {0x0, r218}, {}, {0x0, r180}, {r196}, {}, {r194, r61}, {}, {0x0, r174}, {}, {r13}, {0x0, r190}, {r158}, {}, {r95, r62}, {0x0, r16}, {r5}, {}, {0x0, r54}, {r205}, {0x0, r82}, {}, {}, {0x0, r126}, {}, {r217, r149}, {}, {0x0, r193}, {0x0, r127}, {r29}, {r146}, {0x0, r12}, {r157}, {r148}, {}, {}, {r184}, {0x0, r70}, {r42}, {}, {0x0, r209}, {r172, r48}, {0x0, r17}, {r188}, {r92}, {r219}, {r73}, {r135}, {0x0, r58}, {}, {0x0, r99}, {0x0, r167}, {0x0, r113}, {r143, r212}, {0x0, r96}, {r119}, {r164}, {r141, r178}, {r83}, {r121}, {0x0, r79}, {}, {r19, r160}, {r31}, {}, {r65, r98}, {0x0, r23}, {r55, r142}, {0x0, r117}, {r20}, {0x0, r38}, {}, {0x0, r93}, {0x0, r189}, {}, {r40}, {0x0, r14}, {r13}, {r78}, {}, {0x0, r115}, {r102, r0}, {}, {r215}, {r41}, {}, {r77}, {0x0, r72}, {}, {r86}, {r50}, {}, {r66, r152}, {}, {0x0, r130}, {r147}, {r90, r2}, {0x0, r161}, {}, {}, {r128, r156}, {r112, r179}, {0x0, r163}, {r206, r56}, {0x0, r199}, {}, {}, {}, {0x0, r207}, {r94}, {}, {r122}, {r191}, {r106, r202}, {}, {r89}, {0x0, r37}, {r203, r192}, {r203}, {}, {r81}, {r68}, {r47}, {r198}, {}, {r145, r176}, {r123}, {0x0, r105}, {0x0, r137}, {r169}], 0x9, "3ef8fa78e383b2"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000000)={r103, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {0x0, r210}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r221}, {}, {}, {}, {}, {r222}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r208}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r204}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r39}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r155}], 0x0, "46dacd8396fe92"}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x1}, 0x2201}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() [ 2304.931262] FAULT_INJECTION: forcing a failure. [ 2304.931262] name failslab, interval 1, probability 0, space 0, times 0 [ 2304.932976] CPU: 0 PID: 13485 Comm: syz-executor.5 Not tainted 5.10.233 #1 [ 2304.934032] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2304.935257] Call Trace: [ 2304.935670] dump_stack+0x107/0x167 [ 2304.936242] should_fail.cold+0x5/0xa [ 2304.936826] should_failslab+0x5/0x20 [ 2304.937415] __kmalloc_track_caller+0x79/0x370 [ 2304.938092] ? match_number+0xaf/0x1d0 [ 2304.938601] ? kfree+0xd7/0x340 [ 2304.939039] kmemdup_nul+0x2d/0xa0 [ 2304.939546] match_number+0xaf/0x1d0 [ 2304.940084] ? match_u64+0x190/0x190 [ 2304.940619] ? __kmalloc_track_caller+0x2c6/0x370 [ 2304.941323] ? memcpy+0x39/0x60 [ 2304.941799] parse_opts.part.0+0x1f3/0x340 [ 2304.942459] ? p9_fd_show_options+0x1c0/0x1c0 [ 2304.943115] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2304.943855] ? trace_hardirqs_on+0x5b/0x180 [ 2304.944769] ? kfree+0xd7/0x340 [ 2304.945294] p9_fd_create+0x98/0x4a0 [ 2304.946281] ? p9_conn_create+0x510/0x510 [ 2304.947754] ? p9_client_create+0x798/0x1230 [ 2304.949173] ? kfree+0xd7/0x340 [ 2304.950207] p9_client_create+0x7ff/0x1230 [ 2304.951517] ? p9_client_flush+0x430/0x430 [ 2304.952610] ? trace_hardirqs_on+0x5b/0x180 [ 2304.953274] ? lockdep_init_map_type+0x2c7/0x780 [ 2304.954000] ? __raw_spin_lock_init+0x36/0x110 [ 2304.954749] v9fs_session_init+0x1dd/0x1680 [ 2304.955440] ? lock_release+0x680/0x680 [ 2304.956146] ? kmem_cache_alloc_trace+0x151/0x320 [ 2304.957535] ? v9fs_show_options+0x690/0x690 [ 2304.958876] ? trace_hardirqs_on+0x5b/0x180 [ 2304.960127] ? kasan_unpoison_shadow+0x33/0x50 [ 2304.960895] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2304.961637] v9fs_mount+0x79/0x8f0 [ 2304.962150] ? v9fs_write_inode+0x60/0x60 [ 2304.962730] legacy_get_tree+0x105/0x220 [ 2304.963360] vfs_get_tree+0x8e/0x300 [ 2304.963967] path_mount+0x1429/0x2120 [ 2304.965056] ? strncpy_from_user+0x9e/0x470 [ 2304.966584] ? finish_automount+0xa90/0xa90 [ 2304.968031] ? getname_flags.part.0+0x1dd/0x4f0 [ 2304.969517] ? _copy_from_user+0xfb/0x1b0 [ 2304.970740] __x64_sys_mount+0x282/0x300 [ 2304.971920] ? copy_mnt_ns+0xa00/0xa00 [ 2304.973129] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2304.974723] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2304.976311] do_syscall_64+0x33/0x40 [ 2304.977506] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2304.979029] RIP: 0033:0x7f3db4224b19 [ 2304.980106] 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 [ 2304.985837] RSP: 002b:00007f3db179a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2304.988149] RAX: ffffffffffffffda RBX: 00007f3db4337f60 RCX: 00007f3db4224b19 [ 2304.990341] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2304.992359] RBP: 00007f3db179a1d0 R08: 0000000020000480 R09: 0000000000000000 [ 2304.993396] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2304.994427] R13: 00007ffd7b9d5a4f R14: 00007f3db179a300 R15: 0000000000022000 [ 2304.995668] 9pnet: Insufficient options for proto=fd [ 2305.030510] FAULT_INJECTION: forcing a failure. [ 2305.030510] name failslab, interval 1, probability 0, space 0, times 0 [ 2305.032250] CPU: 1 PID: 13484 Comm: syz-executor.6 Not tainted 5.10.233 #1 [ 2305.033234] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2305.036199] Call Trace: [ 2305.036946] dump_stack+0x107/0x167 [ 2305.037997] should_fail.cold+0x5/0xa [ 2305.039219] ? p9_fcall_init+0x97/0x290 [ 2305.039236] ? p9_fcall_init+0x97/0x290 [ 2305.039256] should_failslab+0x5/0x20 [ 2305.039270] __kmalloc+0x72/0x390 [ 2305.039291] p9_fcall_init+0x97/0x290 [ 2305.039312] p9_client_prepare_req.part.0+0x8c/0xac0 [ 2305.039335] p9_client_rpc+0x220/0x1370 [ 2305.039359] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2305.039383] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 2305.041425] ? pipe_poll+0x21b/0x7f0 [ 2305.041442] ? p9_fd_close+0x4a0/0x4a0 [ 2305.041456] ? anon_pipe_buf_release+0x280/0x280 [ 2305.041474] ? p9_fd_poll+0x1e0/0x2c0 [ 2305.041496] ? p9_fd_create+0x357/0x4a0 [ 2305.041511] ? p9_conn_create+0x510/0x510 [ 2305.041530] ? p9_client_create+0x798/0x1230 [ 2305.043207] ? kfree+0xd7/0x340 [ 2305.043230] p9_client_create+0xa76/0x1230 [ 2305.043251] ? p9_client_flush+0x430/0x430 [ 2305.043269] ? trace_hardirqs_on+0x5b/0x180 [ 2305.062792] ? lockdep_init_map_type+0x2c7/0x780 [ 2305.064249] ? __raw_spin_lock_init+0x36/0x110 [ 2305.065580] v9fs_session_init+0x1dd/0x1680 [ 2305.066860] ? lock_release+0x680/0x680 [ 2305.068025] ? kmem_cache_alloc_trace+0x151/0x320 [ 2305.069513] ? v9fs_show_options+0x690/0x690 [ 2305.070768] ? trace_hardirqs_on+0x5b/0x180 [ 2305.071975] ? kasan_unpoison_shadow+0x33/0x50 [ 2305.073396] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2305.074918] v9fs_mount+0x79/0x8f0 [ 2305.075957] ? v9fs_write_inode+0x60/0x60 [ 2305.077286] legacy_get_tree+0x105/0x220 [ 2305.078550] vfs_get_tree+0x8e/0x300 [ 2305.079710] path_mount+0x1429/0x2120 [ 2305.080566] ? strncpy_from_user+0x9e/0x470 [ 2305.081210] ? finish_automount+0xa90/0xa90 [ 2305.081785] ? getname_flags.part.0+0x1dd/0x4f0 [ 2305.082508] ? _copy_from_user+0xfb/0x1b0 [ 2305.083124] __x64_sys_mount+0x282/0x300 [ 2305.083719] ? copy_mnt_ns+0xa00/0xa00 [ 2305.084367] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2305.085893] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2305.087495] do_syscall_64+0x33/0x40 [ 2305.088622] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2305.090442] RIP: 0033:0x7f42d63fdb19 [ 2305.091694] 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 [ 2305.094734] RSP: 002b:00007f42d3973188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2305.095799] RAX: ffffffffffffffda RBX: 00007f42d6510f60 RCX: 00007f42d63fdb19 [ 2305.096834] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2305.097856] RBP: 00007f42d39731d0 R08: 0000000020000480 R09: 0000000000000000 [ 2305.098927] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2305.099935] R13: 00007fff5c1cdfbf R14: 00007f42d3973300 R15: 0000000000022000 08:19:34 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0xced, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) 08:19:34 executing program 2: unshare(0x28020600) r0 = semget$private(0x0, 0x4, 0x100) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x4317, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x3, 0x1) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="030000000008000000000076de76c4e4f082c1048dcc221e6b31f3c8f0cb3949f8e9ccfd62c5cdb805be8c17062f46aebee7c7163e36a1741a381ab25a3d352947291fd9f47eef68869bd87eb9f92a2e3dbfd87e33bf9768a28ba6"]) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000000000)=""/35) semget$private(0x0, 0x88d910663c72e37e, 0x41) unshare(0x48020200) 08:19:34 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 33) 08:19:34 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 39) 08:19:34 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x1000a4, 0x0) stat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)) r0 = syz_mount_image$nfs4(0x0, &(0x7f00000010c0)='./file0\x00', 0x0, 0x0, 0x0, 0x1030024, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xa0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000180)='mnt/encrypted_dir\x00', &(0x7f00000001c0)='./file0\x00') bind$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x6, @private0, 0x82}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff, 0x7}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(r2, 0xc010f508, &(0x7f0000000140)={0x57, 0x6567}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000200)={0x6, {{0xa, 0x4e24, 0x7, @empty, 0x1}}, {{0xa, 0x4e21, 0x0, @local, 0x8}}}, 0x108) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000003c0)={@mcast2, r3}, 0x14) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x402800, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x9e) unlinkat(r4, &(0x7f0000000040)='mnt/encrypted_dir\x00', 0x200) 08:19:34 executing program 7: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffddfffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}]}) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, 0x0, &(0x7f00000003c0)) ioctl(0xffffffffffffffff, 0x80, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) fallocate(r0, 0x40, 0x5780, 0x7a80) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x173000, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000400)={{0x1, 0x1, 0x18}, './file0/../file0\x00'}) 08:19:34 executing program 3: socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="9cc8e3045300000000f8000000000000000000007d000080766630e58291240000000000000000f60a2ae9b8761a949d288f24709f85b13aa29e8a2b3d267ea1e6500c6e60696c62dfd97b96c3718048637fd5c92bd32886b75d3dd466272994b79c9107f903054f42b95838d40900000076666174000000000c00000000000020000000000800000000000000000000733f27138668a5522e2f06784e0a3e73b9777ca820b3973cf1769400000000", @ANYBLOB="9759f1", @ANYBLOB="48caf8b96a9e535ccd10ac5cc68ab671cb7b2362cef692a81183e407d00e8e4ae11c6be62ab382eb9e5c6a3bfb3dc8ebcf42d4624f1f10ccaf9fcef0ca3d536c2d574f454293dfae3c72f956bd64fbad33a22c5f9a7f8a78e9a2d9fde608559ffe6d49e361bfdd57a78473ed13ef39ec98"], 0x9c}, 0x1, 0x0, 0x0, 0x840}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private0}]}, 0x30}}, 0x0) [ 2305.599405] FAULT_INJECTION: forcing a failure. [ 2305.599405] name failslab, interval 1, probability 0, space 0, times 0 [ 2305.601034] CPU: 0 PID: 13609 Comm: syz-executor.5 Not tainted 5.10.233 #1 [ 2305.602010] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2305.603210] Call Trace: [ 2305.603903] dump_stack+0x107/0x167 [ 2305.604950] should_fail.cold+0x5/0xa [ 2305.606066] ? create_object.isra.0+0x3a/0xa20 [ 2305.607356] should_failslab+0x5/0x20 [ 2305.608467] kmem_cache_alloc+0x5b/0x310 [ 2305.609581] create_object.isra.0+0x3a/0xa20 [ 2305.610745] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2305.612096] __kmalloc_track_caller+0x177/0x370 [ 2305.613570] ? match_number+0xaf/0x1d0 [ 2305.614608] kmemdup_nul+0x2d/0xa0 [ 2305.615612] match_number+0xaf/0x1d0 [ 2305.616540] ? match_u64+0x190/0x190 [ 2305.617084] ? __kmalloc_track_caller+0x2c6/0x370 [ 2305.617770] ? memcpy+0x39/0x60 [ 2305.618248] parse_opts.part.0+0x1f3/0x340 [ 2305.618845] ? p9_fd_show_options+0x1c0/0x1c0 [ 2305.619509] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2305.620234] ? trace_hardirqs_on+0x5b/0x180 [ 2305.620883] ? kfree+0xd7/0x340 [ 2305.621358] p9_fd_create+0x98/0x4a0 [ 2305.621873] ? p9_conn_create+0x510/0x510 [ 2305.622445] ? p9_client_create+0x798/0x1230 [ 2305.623045] ? kfree+0xd7/0x340 [ 2305.623557] p9_client_create+0x7ff/0x1230 [ 2305.624156] ? p9_client_flush+0x430/0x430 [ 2305.624784] ? trace_hardirqs_on+0x5b/0x180 [ 2305.625392] ? lockdep_init_map_type+0x2c7/0x780 [ 2305.626053] ? __raw_spin_lock_init+0x36/0x110 [ 2305.626722] v9fs_session_init+0x1dd/0x1680 [ 2305.627325] ? lock_release+0x680/0x680 [ 2305.627888] ? kmem_cache_alloc_trace+0x151/0x320 [ 2305.628621] ? v9fs_show_options+0x690/0x690 [ 2305.629252] ? trace_hardirqs_on+0x5b/0x180 [ 2305.629865] ? kasan_unpoison_shadow+0x33/0x50 [ 2305.630510] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2305.631224] v9fs_mount+0x79/0x8f0 [ 2305.631768] ? v9fs_write_inode+0x60/0x60 [ 2305.632395] legacy_get_tree+0x105/0x220 [ 2305.632977] vfs_get_tree+0x8e/0x300 [ 2305.633533] path_mount+0x1429/0x2120 [ 2305.634074] ? strncpy_from_user+0x9e/0x470 [ 2305.634709] ? finish_automount+0xa90/0xa90 [ 2305.635302] ? getname_flags.part.0+0x1dd/0x4f0 [ 2305.635943] ? _copy_from_user+0xfb/0x1b0 [ 2305.636537] __x64_sys_mount+0x282/0x300 [ 2305.637006] ? copy_mnt_ns+0xa00/0xa00 [ 2305.637517] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2305.638197] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2305.638881] do_syscall_64+0x33/0x40 [ 2305.639321] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2305.639931] RIP: 0033:0x7f3db4224b19 [ 2305.640451] 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 [ 2305.643054] RSP: 002b:00007f3db179a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2305.644118] RAX: ffffffffffffffda RBX: 00007f3db4337f60 RCX: 00007f3db4224b19 [ 2305.645172] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2305.646207] RBP: 00007f3db179a1d0 R08: 0000000020000480 R09: 0000000000000000 [ 2305.647217] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2305.648232] R13: 00007ffd7b9d5a4f R14: 00007f3db179a300 R15: 0000000000022000 [ 2305.670208] FAULT_INJECTION: forcing a failure. [ 2305.670208] name failslab, interval 1, probability 0, space 0, times 0 [ 2305.671813] CPU: 0 PID: 13611 Comm: syz-executor.6 Not tainted 5.10.233 #1 [ 2305.672804] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2305.673990] Call Trace: [ 2305.674373] dump_stack+0x107/0x167 [ 2305.674889] should_fail.cold+0x5/0xa [ 2305.675425] ? create_object.isra.0+0x3a/0xa20 [ 2305.676069] should_failslab+0x5/0x20 [ 2305.680659] kmem_cache_alloc+0x5b/0x310 [ 2305.681243] create_object.isra.0+0x3a/0xa20 [ 2305.681858] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2305.682607] __kmalloc+0x16e/0x390 [ 2305.683118] p9_fcall_init+0x97/0x290 [ 2305.683707] p9_client_prepare_req.part.0+0x8c/0xac0 [ 2305.684454] p9_client_rpc+0x220/0x1370 [ 2305.685018] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2305.685796] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 2305.686587] ? pipe_poll+0x21b/0x7f0 [ 2305.687117] ? p9_fd_close+0x4a0/0x4a0 [ 2305.687669] ? anon_pipe_buf_release+0x280/0x280 [ 2305.688356] ? p9_fd_poll+0x1e0/0x2c0 [ 2305.688914] ? p9_fd_create+0x357/0x4a0 [ 2305.689475] ? p9_conn_create+0x510/0x510 [ 2305.690047] ? p9_client_create+0x798/0x1230 [ 2305.690718] ? kfree+0xd7/0x340 [ 2305.691203] p9_client_create+0xa76/0x1230 [ 2305.691816] ? p9_client_flush+0x430/0x430 [ 2305.692472] ? trace_hardirqs_on+0x5b/0x180 [ 2305.693082] ? lockdep_init_map_type+0x2c7/0x780 [ 2305.693784] ? __raw_spin_lock_init+0x36/0x110 [ 2305.694414] v9fs_session_init+0x1dd/0x1680 [ 2305.694914] ? lock_release+0x680/0x680 [ 2305.695447] ? kmem_cache_alloc_trace+0x151/0x320 [ 2305.696124] ? v9fs_show_options+0x690/0x690 [ 2305.696797] ? trace_hardirqs_on+0x5b/0x180 [ 2305.697428] ? kasan_unpoison_shadow+0x33/0x50 [ 2305.698102] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2305.698827] v9fs_mount+0x79/0x8f0 [ 2305.699369] ? v9fs_write_inode+0x60/0x60 [ 2305.699961] legacy_get_tree+0x105/0x220 [ 2305.704590] vfs_get_tree+0x8e/0x300 [ 2305.705119] path_mount+0x1429/0x2120 [ 2305.705674] ? strncpy_from_user+0x9e/0x470 [ 2305.706300] ? finish_automount+0xa90/0xa90 [ 2305.706947] ? getname_flags.part.0+0x1dd/0x4f0 [ 2305.707647] ? _copy_from_user+0xfb/0x1b0 [ 2305.708273] __x64_sys_mount+0x282/0x300 [ 2305.708866] ? copy_mnt_ns+0xa00/0xa00 [ 2305.709468] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2305.710215] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2305.710989] do_syscall_64+0x33/0x40 [ 2305.711554] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2305.712300] RIP: 0033:0x7f42d63fdb19 [ 2305.713553] 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 [ 2305.719530] RSP: 002b:00007f42d3973188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2305.721100] RAX: ffffffffffffffda RBX: 00007f42d6510f60 RCX: 00007f42d63fdb19 [ 2305.722129] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2305.723156] RBP: 00007f42d39731d0 R08: 0000000020000480 R09: 0000000000000000 [ 2305.724214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2305.725328] R13: 00007fff5c1cdfbf R14: 00007f42d3973300 R15: 0000000000022000 08:19:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r1) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000000)={r4, 0x1, 0x7, @local}, 0x10) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000000140)={'syztnl0\x00', &(0x7f00000000c0)={'syztnl0\x00', 0x0, 0x29, 0x3, 0x8, 0x10000, 0x20, @dev={0xfe, 0x80, '\x00', 0x35}, @local, 0x1, 0x1, 0x8, 0x80}}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000001a40)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x1838, 0x0, 0x8, 0x70bd2c, 0x25dfdbff, {}, [@ETHTOOL_A_FEATURES_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_FEATURES_WANTED={0xc8, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0xbe, 0x5, "50e4422c17d327d34cc64ced676a50c20a007ef2fe30c244b56aa75cb84390b3a6c2a539f58dbd226fa097491b139f640af90569eaecc92ed1277adf80fcd8e4c61d50373b27d539ee5e6eee0a0379894826a3d07e13d418265c9093d33ea7570dbaafd15af6247af7eba828decd6be3255af7a90c50e8470d229c73862698694feac739c5f213cb0b8dc3326cd5ab5ee189bd0626aea8771acb00de90fd604d188bbea67049713718538d5730e6124009090e23fd5ef5b019f1"}]}, @ETHTOOL_A_FEATURES_WANTED={0x1124, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x1004, 0x5, "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@ETHTOOL_A_BITSET_BITS={0x28, 0x3, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}]}]}, @ETHTOOL_A_BITSET_BITS={0x24, 0x3, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '\\(,,\x00'}]}]}, @ETHTOOL_A_BITSET_VALUE={0xc5, 0x4, "8349b36257d5d92e9a13ac3b2b2f9698b0d52b8fa3767ccdaa87c37a047e1a83bae583644c118c92fac9c16b8158ac770fcd299e921c5aef3b5d7efba6431f22f53977d310ec8d8f7ee197c759becce8e5bf542daa8e69db2acae39d80b8f4d4768dee367d60e26cf433be2f612cc900c1e4cdc2c21eb9243e284cb127ebada25601dba3521f86f9addf8b8e02e5cb0286e0a95a144862c02c4c4c5a8ebbd59412430aa51939f74f2e7fbe26bf7860db6dd2dcebd9f3013d1c5cc56151fc1c7337"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x40}]}, @ETHTOOL_A_FEATURES_WANTED={0x28c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0xc0, 0x3, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '^\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x4}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8185}]}, {0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '*g-\'\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_MASK={0x9b, 0x5, "5255fd040d3e29c5fbd58aeca538a0e36962d3878b9cef4fa806cd77e0da7a6d4a3f12e8a59621f5b53cf78f0d15cf63c578bfbad9462ef8ce55a43be20a79a3143d6f86067d5664e6fb9c5098f8d293c17d5f937a7f066d0bb2e435c54d79da5ded423a588eeda43573e276ab9f788816f0d89cbdb3249907bc61c238e47301fe4883cbe9cd838f6f9c207f6ef4c39bba967f9a1c3312"}, @ETHTOOL_A_BITSET_MASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x98, 0x3, 0x0, 0x1, [{0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffff0001}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xf3}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '-{@\':\\*#\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffffffe1}, @ETHTOOL_A_BITSET_BIT_NAME={0x1a, 0x2, '^\'\'#}+$&&{^*+[@./\'\\\\(\x00'}]}]}, @ETHTOOL_A_BITSET_MASK={0x29, 0x5, "121ab69f724f0de5fc63ff069fd13ccc60da2d5c91d4017518b1875228f294bc34fa741b7d"}, @ETHTOOL_A_BITSET_BITS={0x64, 0x3, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, ']\xfb{,\xfe\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2501}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x400}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}]}]}]}, @ETHTOOL_A_FEATURES_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_FEATURES_WANTED={0x25c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0xf8, 0x4, "21ea6ca8d289277be1195b805a1f788a3b02faa4f1fb342d76040703a7d8fef12bb3e015accd339d3d620ac7d480bf94c31af2254d7bfc2e043aca8d2193fb2588e302989d551f60bfb0071ada426ee427bf99379e1deac6f7aa3f2551bbcf2306b58a7c7646a17c2f1c523d55e90e46ebd8006b6e8bb4a2ea4a75eb4c878b5bec6ab0bff7b5ed9c6b7cb90e485fd6597f80a74e48f853e2f5c0bc81bd6fa1345574f1c1c90a336b849c2f023b2617976b22988b38f0e8959e5d01215243e725f028f6a664fb08067818e5fac3482f768362d80b57b12a0796cf9d16238afcbb218c384b85e22f5d59fa998e462f16cf29c86473"}, @ETHTOOL_A_BITSET_BITS={0x48, 0x3, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1000}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_BITSET_MASK={0x82, 0x5, "d156facabd5e5e52c8ec39d68fcba857ce1ec02c1c65b70b7a7b678ec2eafb5f0095782e100389ae6d06141c2998c87405fcf9a8cc53b2e1eb6eca3efd6713f45bf79b551d5a5b6552e84d6dc5169d901b7df0a6bcfc575557870bc8979f75a0494ceea9b1138c3d7c66bfba9cd3b1c118f26e77fcff2bf6cc1c688d6b60"}, @ETHTOOL_A_BITSET_VALUE={0x42, 0x4, "e511abce195d5e7aa4f485877ce71a74ecfa3eb599dfad9e43f389c8bc4e01d298505db6528f6f10aae5141281affba90814cb018f086d9cf0d3d118e170"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x3a, 0x5, "8df548d5923046d149175d37b80179c2558c2964912475489edb0ee7105a47db5f9c2315beb4551555f46a5383ac8f4623c2a0732155"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xffff}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_FEATURES_WANTED={0x18, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x14, 0x3, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}]}, @ETHTOOL_A_FEATURES_WANTED={0xdc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0x6, 0x4, "c563"}, @ETHTOOL_A_BITSET_BITS={0xc4, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, 'b*\x00'}]}, {0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x100}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x101}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '+\\\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\\\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '(\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1e14}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '-\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}]}, 0x1838}, 0x1, 0x0, 0x0, 0x20008880}, 0x20004010) r6 = fcntl$dupfd(r0, 0x0, r0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000002ac0)=0xffffff90, 0x4) sendmsg$inet6(r1, &(0x7f0000003200)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002b00)="f7c4c666396d3f", 0x7}, {&(0x7f0000002b40)="600459527669a99014a248e0e15e744f21a68a8c4ac414f521be12c0e8e9f66ad70799a34da5085ce883e15f1f42a2b3641906d9e27e1c6ad1de54c0c8e4623403de67ea6054b7b2223052a1d66dd6781a782e2a84cc44b7870ccf77a3db6088d3916ff9ef77833dc6748c8ee390cc2dccb89839c4c4eaa0cf56e2dcc911ff43bff8720c35faf363c1", 0x89}, {&(0x7f0000002c00)="89a9395eeb8e1844310de337b2e6ff13a72081761a04e09a9f", 0x19}, {&(0x7f0000002c40)="9ff0368eac25b5edd4da7382763bec4b3674ed17b4472b846ce54b2460b8f38ca0f93b944bdf6a5f49066b022740302c9ef8a1100fb58b312741b0f1e4fefc7141dea8814dca3d094e645c840e7d3292b8ca9af5eb392c7712eb6c496218e199c725434b8feecd61965fbe1e6c77f2a58330270ba230f4ca72d6dda5e2af2a233d46de7f355affd44682fca49d89a85db5d417669319e4d93cd383770c72175447d054d6c461aee11bfb42988c17b7315a7f07065c2fa4dd11d82e723b14f0cfa939a01e0d2259e17bb13154ffc25eea33953d5e048d088bcd57134c7a043c74e9fe304e9966b353b50c3418edf8f33b6af09c", 0xf3}, {&(0x7f0000002d40)="63ac3dee100c3a3089feb2fc23de2e48d7912f18b052716f8e4d9204726358297ed39ed5b81fae37a96ca8e7903e9830c87d9d79a4241149922ee314020a251de364130e14eb141bb904bda153360a2268725b53cea0cb17a5be101e42bcc7d11ff7d015a2e9aeffa4938b6aec7eea3a52053e4c957e0ae7c090ed18e0ff08d5a3781f0b749c1e0d7901391c1c0204e2386742b042850d62f9388a3657038c98e9cfecdfe41315715d6373da70ef29469007741cf0", 0xb5}, {&(0x7f0000002e00)="37ddbb", 0x3}, {&(0x7f0000002e40)="09ddea0fe5744eb80236a8ccd3a260e965d07ec5839c6578374f0a118dbbf98907048c31e914557ffa081f476e15f55ca0a6416ca5d331f5cb966f0d533ebff933fc9bb6311df6946ca5ab166cbd92735d312e7d256c1895d97ee8100b8273c7ba8ed0ab239e129fcaf4ac54c21e9255f325574a8b370e7de399d878c28ac45a50987488751085da1e04ad531ff32d8bb35e7b", 0x93}, {&(0x7f0000002f00)="5245f9f8536bebbdb4fb568c9982763ced6d12f10b45ae46adeee27dbff4d2449718259b4adb077982a0c6", 0x2b}, {&(0x7f0000002f40)="ea8a70f636fe73618a29ad2cdf7334ec7e8b0e9bdd4f3a17fadb2d2bb8901460a8f2a126830ad43a1733b7a4cec9a238334864f2904803152d0dcf5c2855bda3f3e165528a619cfe03feccce81d63e806fa392bb30f4dc2cfcfbae02195a9bf19c61424827617347576b3a2fe306d8d2b3e5b9f208a265d41b857c897684807e3f294b3d68e3ebb6dea715835be2ddb6b274b683ac23d6059673c4eea2010e3f5653de53aac94e9149aca080e913704c5c54f3116229dee0eaff7d96e3fbb0", 0xbf}], 0x9, &(0x7f00000030c0)=[@hopopts_2292={{0x128, 0x29, 0x36, {0xb4, 0x21, '\x00', [@ra={0x5, 0x2, 0x5}, @calipso={0x7, 0x20, {0x1, 0x6, 0x0, 0x101, [0x9, 0x40, 0x8]}}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @enc_lim={0x4, 0x1, 0x1f}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @enc_lim={0x4, 0x1, 0x20}, @generic={0x0, 0xb6, "9754f8b94d12374e20036fb376936d3e29c8e45959ef7f76edc1724ed63212f134db8f80198bb9967b5bfcef895f70394af28a16e3fdd5a3254e5e8ce340b1c9a9f6164818fdb3e552c1dea1dee64faa2099fe7eae6ec7c7cdd5c4b298f8cf636606d8ae8c74a5cf078cf49a2f9acb419fc0a6371c3b1e6045f1c32a002cb8ba54f0a9a8f65d29bf20c792dbbbcc15a3b4dbdb4c4235a78576455a61b1d3ee1982704df6e05b1d3d246855f8d395501ff02e610035ed"}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x4}}], 0x140}, 0x84) sendmsg$nl_generic(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001a80)={0x101c, 0x1d, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @generic="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0x101c}}, 0x0) 08:19:54 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x3, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, 0x0, 0x44084) fallocate(r3, 0x0, 0x10001, 0x100) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r3, 0x4, 0xfffffffffffffffc}) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x9bbb) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x40001) read(0xffffffffffffffff, &(0x7f0000000140)=""/123, 0x7b) lseek(0xffffffffffffffff, 0x2, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000001440)=0x9, 0x4) sendmsg$inet6(r4, &(0x7f00000015c0)={&(0x7f0000000080)={0xa, 0x4e20, 0xffffffff, @local}, 0x1c, &(0x7f00000013c0)=[{&(0x7f0000000100)="5aa486e9dad4cceff36b45cc4ecf78725d81ebd77be6a6243c62da6e8fe28e4b21b8b0d4f240a9408b3f", 0x2a}, {&(0x7f0000000140)="442d251edab564503d6c3b9f4386c40a347e22a92598745633f75fd67e0645ac7429e68420c5f547cea72446094a46fac1", 0x31}, {&(0x7f00000001c0)="13f53af75de478890e0c334dd9125a105cf7d2ce88a511216ac9c1773fd7b658fe3ef19e26d0b827c66627ea15f3751eed704b7b10", 0x35}, {&(0x7f0000000240)="235c47e2806f862e79f50c71d1946d", 0xf}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="d1aa9fbd5b50f7aa6bbb803409da77a4ba0b589593292c080406394e2878745e1998675e09da92d7844a16685e06d1f2c763fae8ce60013070c9e02bf194d3916e224ed81b8ed2f89f6639e65348e7151a6cffd7ff71e8ea32e0b7141fd85c8d054dbf9f292f378e722857fb0e19192d97df4f5736b1205c841662b86386321971e7dfc39462a98e7cb7dd53ae17030607bd9bad2735159a64a451639d98625efffb4d8dd7930cb1af41920553441e179fc9dcfc0ad6efe8d980e5245f161723a0907a573582d9d69f38", 0xca}, {&(0x7f0000001380)="399098b91eca9ad663d358679835e0fcfd42e326d62562883a62e685e7a5c762368c40c5bf47b4bece1a0c86a748f5c6cf1cd76de2715c8dce0b122fadf454e4", 0x40}], 0x7, &(0x7f0000001600)=ANY=[@ANYBLOB="140000000000000029002200080000000000000000000000580000000000000029000000390000000008010400000000fc00000000000000000000fc000000000000000000000000000001ff010000000000000000000000000001003268de043174000000ec9fb010b9150000fcc40f9e5544ab430001300000000000040029000000370000003c020000000000000502e26b0502000005020069c204000000200001e4ff00d84a00000000000000290000004300000001800000000000005800000000000000290000003900000006080101000000000000000000000000000000000000000000000000000000000000000000000001fc020000000000000000000000000000f400000000000000000000000000000020000000000000002900000037000000320000000000000000010000000000001400030000000000290000000800000039010329e0ebf9bbdee9bf751b1b78c26fa1311dba06d2019bcfe30d720b87691c25f793ba7d758b08acbd8ab7c70446c323f1b7d128e121ab577a41c2e634d67b98915784683bed9b4dd55cf1002f18a652dc0e9a2ef5997b942c194388d9c5865421dcc5ba63fd97f6229e7e478e6b523991ae163492c09d07749419d0f22df162f149dc03d922813c35f16b73abb8983e350172d514f9240e4d5e8f4693f2f0eee2db56a0d8f98598556ecb89daa0fea274dac651d6ea"], 0x148}, 0xc804) 08:19:54 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 34) 08:19:54 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 40) 08:19:54 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0xded, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) 08:19:54 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x80000001) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) creat(&(0x7f0000000000)='./file0\x00', 0x4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=@newsa={0xf0, 0x10, 0x4, 0x0, 0x0, {{@in=@broadcast, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@remote}, @in=@remote}}, 0xf0}}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f00000000c0)=0x1, 0x4) sendto$inet(r2, &(0x7f0000000180)='\\', 0xfffffdef, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r3) write$tcp_mem(r3, &(0x7f0000000100)={0x40, 0x20, 0x9, 0x20, 0x25c2}, 0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) write$tcp_mem(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x20, 0x1f, 0x20, 0x5}, 0x48) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f0000000480)={{r4}, "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"}) 08:19:54 executing program 0: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_KEY(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1000002) r1 = fork() ptrace$setopts(0x4206, r1, 0x10001, 0x10002d) ptrace(0x10, r1) recvmsg$unix(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000002c0), 0x6e, &(0x7f0000002880)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000000340)=""/252, 0xfc}, {&(0x7f0000000440)=""/239, 0xef}, {&(0x7f0000000540)=""/112, 0x70}, {&(0x7f0000002680)=""/250, 0xfa}, {&(0x7f0000002780)=""/235, 0xeb}, {&(0x7f0000000000)=""/28, 0x1c}, {&(0x7f0000000080)=""/22, 0x16}], 0x9, &(0x7f0000002940)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0xc8}, 0x1) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000240)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) kcmp(r1, r2, 0x0, r3, r0) ftruncate(0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) fstat(r4, &(0x7f0000000600)) sendfile(r4, r5, 0x0, 0x100000001) 08:19:54 executing program 3: openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000280)={{0x1, 0x1, 0x18}, './file0\x00'}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYBLOB="140000004200000000000000000000000000000025d71a3d32f572c4c6f4e79d44c4bda2b0cb0cb57724550b2a9c795475c01f4f10040c08a52a2c649b1d63787ee619432726318df3000000000008000000000000000000ecf7d93c21d36f07cdb6b5981c4abd834511d4b9df4faaf09f9356a01cdb8b956618c259deacacff4158ab99431fba31"], 0x14}}, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x170) syncfs(r4) sendfile(r4, r3, &(0x7f0000000180)=0x6, 0x3) ioctl$FAT_IOCTL_GET_ATTRIBUTES(0xffffffffffffffff, 0x80047210, 0x0) close_range(0xffffffffffffffff, r2, 0x2) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt(r5, 0x0, 0x21, 0x0, 0x0) r6 = socket(0x8, 0xa, 0x800) copy_file_range(r5, &(0x7f0000000040)=0x1, r6, &(0x7f0000000080)=0x7, 0x4, 0x0) pwritev2(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)="ce70e86bf21964ea466ab1146c11dad69b0da476e5552c9c794b451732965e5dd827b7c0489a9bed94a2b46f418ec7f18045bca6f3f233980d421562addfd6abab153da81bc2c972277d3351b13171faa180a828c17189eb32378fe73cf10ef6c321110fe2072c8587768c0408900d6012006bae43af6f49a0008da155941b9beaac2769d72f1a183f7099af750c57cbd97a93257c9e831ffd43e4e7e5", 0x9d}, {&(0x7f0000000340)="5328323be6ec6e6eb05e335fd3bee3d5c9e2101a27e78532d48f42bf208a92e512aca6760d5b34e0338918bc969f7a55f6674e9a963d54a3e2a0464f901afb3b294ea4b7978ec1b40eb9f38edf418471411e32315a037294658b20f9dea8ffc67e3e77fc8dcf8f73737a5680aa4711497fb1009a3c9ad3710d73173e6a43deb7ee117f002dbbb237e3182855888f85f4248cf108ae8f26b25d64", 0x9a}, {&(0x7f0000000400)="f777e904006bf22cd09d4591be2864cb4e0c430d21faf4ac5d2156a5539e7a291cad8f2724e28cec8d2b1b60dbfa08746b90620b10611e06ad48158961a0913f23df78d57c85cf7b97d39f0ac867a22b58c1d32d5fd6ce6a3de9092629b06811fcb390447f1ccd91b814f8e8f869de6f0f8632d21ccda90abc8f5829988cd581005aac3d58621f7ff50935409622a73e2c99d437cbdb42ac7172a3d9c1867289c43ee0d7fb28ff600242d15bb60e5a3d22cf4bd9781fba3424c89486edf236a3", 0xc0}, {&(0x7f0000000000)="0519d506c63af5d30f3fd8bac8b499f6ba0e5167db83", 0x16}, {&(0x7f00000001c0)="89e4f01bfa236263abc611201c7b6af73f1986eea7d8a01d9a5b5b632775dbcf32198704b72b59c80eb63bc6aa01a842120266de1a27b55bc6f5c69afa4186b183d78c4e12b8bd577a33d4ca", 0x4c}, {&(0x7f00000004c0)="cd8aa9ca16a268f2a759ba40eac5b4e3dca87696f5090d44d24d9e281086f205bc7d54d3294c65f5da825b5c7a27ac1148268b311453d5f525de9147c90cbe9232e79a3a544433427781702bc355d92607cb009564f7851336daaddb091cbcfa076d47fc1e2101e84e92ed7dba6aa1319e17c53cbf7e9c3283acd7330d85ec05c9565f0992860723c8bdf3059f17d7110dbc3a23ded4bc23730bb406a6a29279f2ba4dc6f4868e27f81533fced4c6cca6251fff8295a9aaba360845fc20f63d9e264457a8f", 0xc5}], 0x6, 0x3, 0x10001, 0x18) unshare(0x48020200) socket(0x29, 0x80000, 0xf9) [ 2325.608161] FAULT_INJECTION: forcing a failure. [ 2325.608161] name failslab, interval 1, probability 0, space 0, times 0 [ 2325.609809] CPU: 0 PID: 13638 Comm: syz-executor.6 Not tainted 5.10.233 #1 [ 2325.610773] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2325.611934] Call Trace: [ 2325.612318] dump_stack+0x107/0x167 [ 2325.612838] should_fail.cold+0x5/0xa [ 2325.617442] ? p9_fcall_init+0x97/0x290 [ 2325.618013] should_failslab+0x5/0x20 [ 2325.618552] __kmalloc+0x72/0x390 [ 2325.619097] p9_fcall_init+0x97/0x290 [ 2325.619648] p9_client_prepare_req.part.0+0x8c/0xac0 [ 2325.620372] p9_client_rpc+0x220/0x1370 [ 2325.620953] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2325.621716] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 2325.622478] ? pipe_poll+0x21b/0x7f0 [ 2325.623012] ? p9_fd_close+0x4a0/0x4a0 [ 2325.623566] ? anon_pipe_buf_release+0x280/0x280 [ 2325.624247] ? p9_fd_poll+0x1e0/0x2c0 [ 2325.624803] ? p9_fd_create+0x357/0x4a0 [ 2325.625399] ? p9_conn_create+0x510/0x510 [ 2325.625986] ? p9_client_create+0x798/0x1230 [ 2325.626611] ? kfree+0xd7/0x340 [ 2325.627094] p9_client_create+0xa76/0x1230 [ 2325.627715] ? p9_client_flush+0x430/0x430 [ 2325.628325] ? trace_hardirqs_on+0x5b/0x180 [ 2325.628967] ? lockdep_init_map_type+0x2c7/0x780 [ 2325.629645] ? __raw_spin_lock_init+0x36/0x110 [ 2325.630305] v9fs_session_init+0x1dd/0x1680 [ 2325.630926] ? lock_release+0x680/0x680 [ 2325.631506] ? kmem_cache_alloc_trace+0x151/0x320 [ 2325.632191] ? v9fs_show_options+0x690/0x690 [ 2325.632805] ? trace_hardirqs_on+0x5b/0x180 [ 2325.633450] ? kasan_unpoison_shadow+0x33/0x50 [ 2325.634109] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2325.634839] v9fs_mount+0x79/0x8f0 [ 2325.635355] ? v9fs_write_inode+0x60/0x60 [ 2325.635954] legacy_get_tree+0x105/0x220 [ 2325.636542] vfs_get_tree+0x8e/0x300 [ 2325.637103] path_mount+0x1429/0x2120 [ 2325.637656] ? strncpy_from_user+0x9e/0x470 [ 2325.638271] ? finish_automount+0xa90/0xa90 [ 2325.638896] ? getname_flags.part.0+0x1dd/0x4f0 [ 2325.639563] ? _copy_from_user+0xfb/0x1b0 [ 2325.640167] __x64_sys_mount+0x282/0x300 [ 2325.640753] ? copy_mnt_ns+0xa00/0xa00 [ 2325.641320] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2325.642057] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2325.642789] do_syscall_64+0x33/0x40 [ 2325.643323] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2325.644053] RIP: 0033:0x7f42d63fdb19 [ 2325.644588] 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 [ 2325.647189] RSP: 002b:00007f42d3973188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2325.648268] RAX: ffffffffffffffda RBX: 00007f42d6510f60 RCX: 00007f42d63fdb19 [ 2325.649288] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2325.650282] RBP: 00007f42d39731d0 R08: 0000000020000480 R09: 0000000000000000 [ 2325.651278] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2325.652330] R13: 00007fff5c1cdfbf R14: 00007f42d3973300 R15: 0000000000022000 [ 2325.672771] FAULT_INJECTION: forcing a failure. [ 2325.672771] name failslab, interval 1, probability 0, space 0, times 0 [ 2325.674387] CPU: 1 PID: 13637 Comm: syz-executor.5 Not tainted 5.10.233 #1 [ 2325.675298] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2325.676449] Call Trace: [ 2325.676822] dump_stack+0x107/0x167 [ 2325.677329] should_fail.cold+0x5/0xa [ 2325.677841] ? p9_fd_create+0x161/0x4a0 [ 2325.678378] should_failslab+0x5/0x20 [ 2325.678939] kmem_cache_alloc_trace+0x55/0x320 [ 2325.679586] p9_fd_create+0x161/0x4a0 [ 2325.680098] ? p9_conn_create+0x510/0x510 [ 2325.680652] ? p9_client_create+0x798/0x1230 [ 2325.681245] ? kfree+0xd7/0x340 [ 2325.681690] p9_client_create+0x7ff/0x1230 [ 2325.682244] ? p9_client_flush+0x430/0x430 [ 2325.682806] ? trace_hardirqs_on+0x5b/0x180 [ 2325.683381] ? lockdep_init_map_type+0x2c7/0x780 [ 2325.684012] ? __raw_spin_lock_init+0x36/0x110 [ 2325.684604] v9fs_session_init+0x1dd/0x1680 [ 2325.685215] ? lock_release+0x680/0x680 [ 2325.685749] ? kmem_cache_alloc_trace+0x151/0x320 [ 2325.686389] ? v9fs_show_options+0x690/0x690 [ 2325.686986] ? trace_hardirqs_on+0x5b/0x180 [ 2325.687563] ? kasan_unpoison_shadow+0x33/0x50 [ 2325.688172] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2325.688847] v9fs_mount+0x79/0x8f0 [ 2325.689356] ? v9fs_write_inode+0x60/0x60 [ 2325.689912] legacy_get_tree+0x105/0x220 [ 2325.690458] vfs_get_tree+0x8e/0x300 [ 2325.690958] path_mount+0x1429/0x2120 [ 2325.691476] ? strncpy_from_user+0x9e/0x470 [ 2325.692064] ? finish_automount+0xa90/0xa90 [ 2325.692673] ? getname_flags.part.0+0x1dd/0x4f0 [ 2325.693319] ? _copy_from_user+0xfb/0x1b0 [ 2325.693881] __x64_sys_mount+0x282/0x300 [ 2325.694426] ? copy_mnt_ns+0xa00/0xa00 [ 2325.694995] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2325.695721] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2325.696416] do_syscall_64+0x33/0x40 [ 2325.696917] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2325.697605] RIP: 0033:0x7f3db4224b19 [ 2325.698092] 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 [ 2325.700437] RSP: 002b:00007f3db179a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2325.701455] RAX: ffffffffffffffda RBX: 00007f3db4337f60 RCX: 00007f3db4224b19 [ 2325.702386] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2325.703317] RBP: 00007f3db179a1d0 R08: 0000000020000480 R09: 0000000000000000 [ 2325.704253] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2325.705198] R13: 00007ffd7b9d5a4f R14: 00007f3db179a300 R15: 0000000000022000 08:19:55 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 41) 08:19:55 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0xeed, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) 08:19:55 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) io_uring_enter(r0, 0x6f3d, 0xca98, 0x3, &(0x7f0000000000)={[0x3ff]}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) 08:19:55 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) open_by_handle_at(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000002000000483600000000000000000000000000000000000014000000"], 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r1) sendmsg$inet6(r1, &(0x7f0000000840)={&(0x7f0000000080)={0xa, 0x4e21, 0x5, @mcast1, 0x8}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000180)="fe8115aebf22081d1b2c0a6cf1293971a326da3249217653d45c987a22daaa90c92a4ed776fbe8caa33cfd44670afb5774d8d043a37ad3999713d12cf7cbc29bac58deda959f9fe57b4769a1156985aad58081fe1e5ff888799d40d923df29fbaf594b7f3fb23c", 0x67}, {&(0x7f0000000200)="ca2e6a630654a1acd2389cd2caecd20e1a8228960bf8132018d36285669a3c8b5aa851c6fc5210235098a38115fe972cf33a2753cf337156f9c0af9e4225fbf0a2605dc88804dfea6ea26249485df543f84f07961c63f1aebccb1af1c7c0235ad7def8fc01cf2aebfa3b1f078c62f34f4576fcf62d989f6e8dd57ce56a38adf51de71ca166d7f9544c8b940f4c32d09fea062824b9b0bc892badb158a2b444a2854cb8c1b0919f363d0ac782d7aa9eec27bb3211cd4ef5df26087e", 0xbb}, {&(0x7f00000002c0)="bfdce4cff607658847be57b8b0c854522707c61d44f4ebf6f47e08d01a4be2b3b39b11a469455a29f6c5dd7eb6dd34622a15ce5c4bd4d27b288a8e0c701f0bdc32eeecd1bbf22f9cf096d7bff48ee9", 0x4f}, {&(0x7f0000000340)="668a74dee4ac8d4ba45b932fd5a0ce416fab75d951fe28500c4e383ab4eef933a5d5bc8bd45fe87330765f2a0953fd811d5a51cad1c634f848df86f10d5398869efb76cab5ba9675e7fb67070cb816399d230bf7f4168294ef5ad325feb07bc5283366fce737dad15181a4376c39e03de9fe8df4299fd2f1106e3c16e3c0b47085", 0x81}, {&(0x7f00000004c0)="d1e90459ded9588e1bc63d071a9200c5d4f4d6d6bbdbc440dba3a7f6b52e2614432ed449485598f2fbd43bdfddac4bfaf1738400202c26c75acc42f4d46bc69972c6f9160e0aee92fc04d40684f566f63f351b2040cf2928042bad1baf4ae2b1ac58aa0c749ca1bffb50", 0x6a}, {&(0x7f0000000540)="bf85844675a102bdd82de772df38ca680fac6683f9c73e6d4dbbdd598d4c7cc5cd956f3659855d8f48d667c96cb3a06e66773774fd57062aa2edd71f2f3562d4ba3f4236aadf6a714ed557b282f03d5b41397ac581207f778791c349180e62b5085f7c1f576768ad84ce32f3dec630bbc6ba17ef07379a6751df39bf3b3cd56d79", 0x81}, {&(0x7f0000000600)="f85a2a69f502ba350366d37710515d279bf6cbb2bf0d7f3cdeb157d1e2d36c6eb0d372fc4023a0ec100a365721281d29c6a392a1d5cc8b01fffd7fd4ae2b27e46d19cf84685c2455ef248056daa3", 0x4e}, {&(0x7f0000000680)="e112d69d12900007c15fdbf00d2c706c1a46a1a31a3ac4cca4be0dad191fa6fcbf46cef128ccdd49cd3368670b92434c8fe7163b1e786a993cb6f0b4d052d23b55c70b3c770f3632bc1d9a5e1711eecab81ef71e150f308094129a09c281662ad88d2ea994b81a7c07c545d7abd1616bc33485e17f223a4a4504bf208f11bd5e356d76e26de133e470dd0f17336817b6", 0x90}, {&(0x7f0000000740)="6c167ad2c89975ec2ae64429aca20bc441b3a3d2c22036dc319f0b16185843e8a08c9427b86ee1aa2a05cec2376b8aa0c91f0b0d3385842dc9db23235b933e", 0x3f}], 0x9}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0xff, 0xce, 0x7, 0x3f, 0x0, 0x20, 0x800, 0xa, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8271bc0e, 0x1, @perf_bp={&(0x7f0000000040), 0x8}, 0x3150, 0x2000000, 0x3ff, 0x1, 0x6, 0x7, 0x1ff, 0x0, 0x0, 0x0, 0x59b}, r2, 0x7, r0, 0x1) 08:19:55 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 35) 08:19:55 executing program 7: ioctl$BTRFS_IOC_BALANCE_CTL(0xffffffffffffffff, 0x40049421, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.incfs.id\x00', &(0x7f0000000040), 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x400, 0x9, 0x1, 0x2}) inotify_rm_watch(0xffffffffffffffff, 0x0) close(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f00000000c0)) r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0xfa, 0x40, 0x1f, 0x3d, 0x0, 0x5, 0x2, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x5, 0x1, @perf_config_ext={0xfff, 0x1000}, 0x108, 0xfffffffffffffffc, 0x3, 0x3, 0x2, 0x5a, 0x4, 0x0, 0x1, 0x0, 0x5}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x3) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x65}}, './file0\x00'}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000840)={'ip6gre0\x00', &(0x7f00000007c0)={'ip6tnl0\x00', 0x0, 0x2d, 0x1, 0xa5, 0x80, 0x0, @remote, @loopback, 0x7a0, 0x700, 0x3, 0x6}}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000011c0)={'vxcan0\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000001940)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)="f82639918726d5eb326cae59bf3057b9bf5f64", 0x13}, {&(0x7f0000000240)="1a1d994fe223e081db7025b594a1f46cc4e4bf29e4013647bc019056a7d7df1f018caa368418639e49b9ad3d54a53d993738a58d2155f6e1ba61886f01ae830f61a685682d9f8bed8b1094f6991aac0588c4042e6c99b26eb93d27248c0478c83017906407538908fddc9d58e47aa8438456c15046486bfae4fec796163a6a28456ee3c7151bad3a92ba309388017d5bdc0868dbfb55949fc96f3ccbec02030dc826f100cc54ed8bdfefcc957269c4ac2146cddb1b88fa122256ccbfeb4cdf1502227d51de0b7e", 0xc7}, {&(0x7f0000000340)="3e71b1f0797a7eacf79466fd8bf590ef1bedc125518d4e0aa081556e9de0603d1c09d2e9dab4368dc3f0edfd77551aa4cfe9955c624720a9a5b93d718f797d6a2687a3388972544f5bf424ba19047e7b66c73d190bc881f39393f159581a4ea0c9d606a307cea61622f20767cc6137782375e22f5dbf3f3e02f0fdb54f36145913f8c30407cdf4b0dda69b5193e6473b255b88e65ae32f4c42ed8e95cf60de331f45a0ae6e0d50c81d61393b4a09248b1a0e02bd14d8737c5e4654fa116a910a237140021ad478bd310f16b8e1e6e2e9a33986783eb27cef24a8cdfa8ab51a4243a805", 0xe3}], 0x3}}, {{&(0x7f0000000480)={0x2, 0x4e21, @multicast1}, 0x10, &(0x7f0000000780)=[{&(0x7f00000004c0)="4fd213c4ce989391aec0fe2d50ddcc08879fb688a7f34d372670ff9783881fdaeef488500ab6011c839d301df7b2e6111260ed2597ae74e6c8f24be55200acdd75ea6d19058b867c0ebcf1d36628f48d3444150a9a", 0x55}, {&(0x7f0000000540)="f2e43ff1c037bdb7d1cb05234d3742ec02b583086d2634b5ebdfd8b24c43b40a38e2dde5b2be4971b60d8f337125b63b21951210752f9f5d066a5632aa72abb149bce5a6f0d3b9784d0acc22ea8effbfca7bd26e576cf0b9fd7d521fc8ef7627efc4dd8c626f8ac61d80ce6f9afafea17a9dda94c2d1c96fb340574b11180a7f9b4adbcbcb19792420c4127b7afe255eafa2a56df777df3d54327dc677801e9041806943f24267cfad7e4761", 0xac}, {&(0x7f0000000600)="3b730590f0187ffcc6d0f716971b8fe9d9da19bae22c1774e243f1c8fcf78bba6352d3aa9252b41ca8db6c5064587291fc72183df98c347ed213166eb54b88ae403bb57d2ad51f951e4639978e60d367a20409cf132a33e7e0d9135a182c1757cdb77114bad4fea86ea74a4584cf44cca9ea8eab14f78914f5db3d6d", 0x7c}, {&(0x7f0000000680)="c40978d5c33e22cec81c5b91c1c5c13516a43898ea2db4451935b968b177db4f2be822d8356310165b5db1d77d20714683237ae38051eabe342ed30845d4135c82678047df2c2c2b45906a244e7586bcec050947ff110ce547ac9f11ff968a13090735ea81ef25df113d292791072b58a4c1af4288eda81cd26724af16ad13ba6eac2611e147771287087e1b8c9729debbb677be0eb57c328dfe83e4d089147ad53dd4eb834bec4f89b5e55dc640b9289bd11b34ba8d7bf5eea220191ecd547d1a5ff6fccd573ccfdd845144bf37cd7fa82ac82ef15fceb675e5f15afe6527f364156202371ff1f63b6f7f909c", 0xed}], 0x4, &(0x7f0000000880)=[@ip_tos_u8={{0x11}}, @ip_retopts={{0x1c, 0x0, 0x7, {[@lsrr={0x83, 0xb, 0xf3, [@remote, @rand_addr=0x64010100]}, @end]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x9}}, @ip_retopts={{0x88, 0x0, 0x7, {[@noop, @cipso={0x86, 0x6, 0x2}, @cipso={0x86, 0x3b, 0x3, [{0x1, 0x3, 'M'}, {0x1, 0xd, "1ecd62caf69bcece2c28b7"}, {0x2, 0xf, "feebee781e73200eabbb9118c7"}, {0x2, 0x8, "769dfc9efa57"}, {0x5, 0xe, "577541ab424e16f543a90835"}]}, @ssrr={0x89, 0xb, 0x1f, [@dev={0xac, 0x14, 0x14, 0x42}, @private=0xa010100]}, @lsrr={0x83, 0x2b, 0xb5, [@dev={0xac, 0x14, 0x14, 0x44}, @empty, @broadcast, @dev={0xac, 0x14, 0x14, 0x16}, @dev={0xac, 0x14, 0x14, 0x33}, @multicast2, @dev={0xac, 0x14, 0x14, 0x2a}, @empty, @multicast1, @multicast1]}]}}}, @ip_retopts={{0x1c, 0x0, 0x7, {[@generic={0x44, 0xc, "5a3342d59ee0964e720d"}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @remote, @rand_addr=0x64010102}}}], 0x118}}, {{&(0x7f00000009c0)={0x2, 0x4e22, @multicast2}, 0x10, &(0x7f0000000a40)=[{&(0x7f0000000a00)="ca0f245d1d138512e3778c144f5d7bd2797fddd1df900d9c4f60b392f98d5fbf18f6b0e030a685490cba5ae0fcb7c76c1ff9341ee72cf97fa1881e", 0x3b}], 0x1}}, {{0x0, 0x0, &(0x7f0000000fc0)=[{&(0x7f0000000a80)="194f9253bdd39b9e8dc8a9d92a4ce13b1ff062a55030c96ffb9243c8d7c211e27f2c897c53635fb6cef141523e71baf5ac26305c099edc2e76a39ed00bff0599e3a1378efbae4aced8c257f1ec4bf350bc1e336dc1a7b7d221ac1ea58e30ce5f4b0132db3e0e9b3c6bc90029ad910693cb4ea12ab369d2b3c01cbfdd278846bb2a97f9d60c75c5513a01bdcd2281e970dc2bc4cf35dc5007b4c901f2fcfb4c2d35ae3c3d34d8bd47aab9df4c74037efeffcd4cb9664f2f8dc0ac093bfdd6f31bb253", 0xc2}, {&(0x7f0000000b80)="795e94cddba0a610bc769a7074a437bf28d9c111b26b17c17fa8ab526acca44c22db1e0bf099c237271160a7d5415a12d79eb68da75acb2a13e9eaf552eb49f6f01a70564a63c032906f6ff59f29913fac4bba12add65494bb64a9a2d93ac1d1e11b3f0df8313d20985d4ed98dc7a5d3c9a50af91c083696e87aefbaffea4bed7a61ba85d6eb941a879531b153deb940dc08e4a4a8a6cfbf", 0x98}, {&(0x7f0000000c40)="321a8f370a045db9aac6356b31b4c2f6df8055832d0f96e0dead08dc598e34248e3cd651e102ce39276996b7b768c72642750abb78be7a1f847dd65badb9cf5c7e380b240ff576f4a63fcc9a987c8c96e851dd955c3db688c4ef96e73e8ef98ecc3efc699fca8696663f0d51c89064b9f953a5bcb4f3c6bd3181df54", 0x7c}, {&(0x7f0000000cc0)="426844dc294bf6ff1f71bfef2f966f0b2c1e61ad4693dc57af0cfe67381a42c1c94a5e047198a85bdb3f39082eb3cb76bf81a8e2cd6696e45eadcdc1d0fbfc9f93cd13b2aea42323d8cf610b51270e3b427a816a475e2142ced2068590fd398e0d2f09334defe083ffebf5d3cfa3b6e1af0da12be4ca8e0280f68e0eb0ab", 0x7e}, {&(0x7f0000000d40)="8044a79c8ddb7a95ac4d81d01ba106066d95bfe067d373594ced8f0d2e4297412369fca9e78cc664d220ff464d1383e04abe98dfefbe3045ddc53aa1b6bc01abc77904066ac38c52e1dc6ec2a6a10a8b7ab2a5cccbc7c797a0c4e45acb67dcd7981b2d1ca4f7792251c51843784422c4dc6e69b0d3727d46b2261d34da0f4b8e51f32ab131794401beef4f02d525745b6d2c1412059bfdb4e973b2eb2be29d41da5a9ee11e50240169eb4bdc3b98", 0xae}, {&(0x7f0000000e00)="97186bc1c8351b8749750505a6e6281256127a47c42bb2394d73d18d71971008714a71d67ee4358a3a79ccd1cfba8dac4726b66a39404ebf6cc9bdb70e9a36e3706445248d9611a746c1fee38da0d601f9eb22d4e5fe59ca594f40401a45404daad6e748d8968c4382a2168c7f4aa8e0a75691c2831381517d2bafa58b9070cfea0fd0738c97c081da57962ec8023ee0350a85595178", 0x96}, {&(0x7f0000000ec0)="5955294cedb3ffa53344e272a730fa88ab2e8e8e1d3ca50ae9b0d12981725ed530160f8d5dbb58ee9f5a2b3ad758cf5aa171d2ad69b001b2bf4bb2a1aba4b048ddd49ca2358e045baea26fac99c97e954afcbba481f293785024087c8fa4f3b50e4a68b7798693b8f0fa1fd5d8e9f1ffd2896a35270dff9301b735475f9c5b949b3d966960df7cb712c76e0d825c3319a1afd50bb30054e59b9668d69d56f4796a0f3cddfbd8ef5a8db993c1e94c4c26a4e3ff79d7e494e8e1fded8068d64aaf7474c95a4c227ee3c6", 0xc9}], 0x7, &(0x7f0000001040)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x40}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @broadcast}}}, @ip_retopts={{0x20, 0x0, 0x7, {[@ra={0x94, 0x4, 0x1}, @timestamp={0x44, 0xc, 0x4e, 0x0, 0x3, [0x5, 0xfffffc00]}]}}}], 0x58}}, {{&(0x7f00000010c0)={0x2, 0x4e22, @multicast2}, 0x10, &(0x7f0000001180)=[{&(0x7f0000001100)="042b74fb6ef8a641c0205d08537e7c59c6cf94958ad264ea51834582cd60ede25f58a6cf8025559886e7f29faa78cfa0ef85568db46e9a92af09e2e6896aeaea94909e4efd0809621865fcfe7aa5ec58f19dc530fca539451cebd0143069d810d9b1448f11a1c0d495f298f82aae09434bce8cf9037b6843d4", 0x79}], 0x1, &(0x7f0000001200)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @multicast2, @private=0xa010102}}}], 0x38}}, {{&(0x7f0000001240)={0x2, 0x4e21, @remote}, 0x10, &(0x7f0000001500)=[{&(0x7f0000001280)="8d3cac09b7c352379702e07b403a6e7cad53a3c5239cf01fbfb5791aaf825f78915e0d17e46a7cf99a5db8bcd5f0b6849e722f", 0x33}, {&(0x7f00000012c0)="3ba0671ca599de556e0b500059eef25211525194c63682697d30df475d8b470733c977538d87ede67909cc2eedba13b69cc8946bba1e70b44918ce8e8999b6e94cd62092e646193c753229f6acd597c6d44b8b9c88eae9179e6b34250b137eb22084cf65cfb888946ee97820ec0082980252c43f14e07e524da23b4e458b0c2df903511be680bb02d5078fe916456d4272069aee1f670f00e7ff411a00cfc9f0", 0xa0}, {&(0x7f0000001380)="7b16f8373cfbb63ab3f575d5573e5a9f4c66178270fd0c8149d9f0d97c8cd6967fd61a563dfa997c8d001cc10b7d3cd8f1cd4d6a61b18e24885b81e2a0b4520a216d15a34d3a027d6488ea25c0f785ba", 0x50}, {&(0x7f0000001400)="7a8fff178b58cc1b99419e969a4a33c470d5459b2034db05964595b50a76598295b744c89809941bd73e9f38f635933f0e67fe6512dc35ddf41e51e33eeb1ce7d40f655dd01ee8a6fdbfdc28f3dea99acc83084a714898f54a1bd79baaeab6ae08de66c021dea8b1277d4eab59b485bb84a992a1a433d7029f0267752ecab2e03098757a024d3548d2f1de2ccbc96a88dcec4af4e4fc6ea29360ab755c18ea7a1546d43af1e06d5bc83aa35fe9f946c6378f253c98c802f26e746997253f006d86ecab9549e9bdd85b5ec2294534dd04657f78076f99afd6ef5421792e881d9b4a52e2", 0xe3}], 0x4}}, {{&(0x7f0000001540)={0x2, 0x4e22, @rand_addr=0x64010102}, 0x10, &(0x7f0000001840)=[{&(0x7f0000001580)="9556eff90fa6c8a345528e3b793782704e304a2edc2b61a680cf997f29da8d21b1111f7e2a9102ae93c16642901d0f3c1aa06733a06cebd20545124bde2a76363ad6b1d37a7ce4abb9b5a25979e53d1199b806cc6a3387f6bcde35cc117ab97786ab9b7e8b8208a6bca041879686bb3eb85084950377e9b6c17acc9b0339d09f3f1fea082501da71e901bf1f09d3cbdfc8bc529fc6a9a241a9ef0848fe6eba729786e8db3d250518826e95248bdf36cc07425e04b78b78fd319eb604219c", 0xbe}, {&(0x7f0000001640)="71e430ddd6fb5a62a3db81a48ff838fdf5f88902f4d524b535ea3f715eb086685a155c57b322b455b424bb03e85873941409d99e2059711df4dee613a3f80e446c1ab211c37c448c628944e442909f39ac4e27360a5d03573bc86392b89122bcb448cc9fda38e3ef5abf73fbb6b023a0872c75bc252a7e3b93de284d0d59e82de8edd29452fa0f5b60c6f5ec937c8158a7ec5420b57e621041a0c719716af80de59b805b694b124f88f9ce0daf1054c2ba6f0b54d01e28db98a6d7cd2b3cc6b411d21a4c483f82c05595a4daa271c6d5d35ff9702467ec4d1fdfb43d5bb609cae4a426ae2b07735f91950508db97ad514121b45f467076611b63df40", 0xfc}, {&(0x7f0000001740)="b6bef067e21d4c9adbd94fdd826f48dfe3812c68da70779f8d39a57b830c042703afd52821776ed872eb7dbc304f8a7c4fd3e3f149a1a706b0c356b81caf5eb48b7f8f1f1f725b4b528a50a621b702e1078a32514136ff140c8e54f8b84ed9b6df3a19d513e2a0a6ed141424c155e1d7569ab9ae4c18e1a77c9e30afc71d2fdeacbe2377c79e590917b4630f1ac163a69bd0f9ca4f97c45dc9d65440013b5112d748a1fbfbe958c4b49f7d19fe9ce1b929581478acbd10cbe1e80822a89ad0c165e1389a9c567fb1e942da36f4dd6857661c457386371b45c7d2a174ce51d9ac9d", 0xe1}], 0x3, &(0x7f0000001880)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x2}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @local}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xc38}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010102, @loopback}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x5}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @multicast1}}}], 0xa8}}], 0x7, 0x8080) r4 = syz_open_dev$char_usb(0xc, 0xb4, 0x800) r5 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)={0x10000, 0x80, 0x1}, 0x18) sendfile(r4, r5, &(0x7f0000001b80)=0x6, 0xefc) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000001c00)={0x3, &(0x7f0000001bc0)=[{0x7f, 0x1, 0x8, 0x1ff}, {0xa915, 0x7f, 0x8, 0x1}, {0xeb1, 0x7f, 0x7, 0x6ba}]}) readv(r6, &(0x7f0000001c80)=[{&(0x7f0000001c40)=""/37, 0x25}], 0x1) r7 = syz_open_dev$vcsa(&(0x7f0000001cc0), 0x80, 0x20000) ioctl$BTRFS_IOC_QUOTA_CTL(r7, 0xc0109428, &(0x7f0000001d00)={0x2, 0xacef}) ioctl$BTRFS_IOC_TREE_SEARCH(r7, 0xd0009411, &(0x7f0000001d40)={{0x0, 0x5, 0x81, 0xa6, 0x1, 0x6, 0xfffffffffffffffe, 0x4, 0x0, 0x8001, 0x47, 0x4, 0x7, 0x9f76, 0x1f}}) flistxattr(0xffffffffffffffff, &(0x7f0000002d80)=""/50, 0x32) 08:19:55 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x4000004) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x110c, 0x1d, 0xc21, 0x70bd26, 0x0, {0x4, 0x0, 0x2}, [@nested={0x10f8, 0x82, 0x0, 0x1, [@generic="c9057b3159b9e517ed2575d8967e2129fa9e6e3b5c3151866c8a5e7980189aeb15a7e63082df279ff06f2971fdd765e2313a43eda4c8fbd5b9e0cef1602ce35ce7959bff44e30f30011d8bab12839325e6fbf334f1ff7cd96d39923452a4e4539ffb906f2be5224c053fa8ec03843038bfa7a738c3635c760e10ae76aebe767a533927005c8b74d80cc3622b27585202678c283bc6dbeba1b716c924460aebe5279d6b5f8101830bcf1735e789bcd89b0016f99239cd03883658ee377dec8fe61c29192f318d98572f710571d747dfbced91ac6aa154cc13b3df9a02a14d060e639e87fdb4c71f573dc5bedcb020688653bbdbcddf3d074a836ff3c21ef548e1a9bb5012158b924628d65c8c3e9b96aa40f607f924517967ab459079999634167241cdd2cb3768b7648ee0173caf8f8ceb30fef3e65c6da03a6810037d9442fceb17f7b53d2a7ff987e2e71e1f8882c0c963ee7d0c61aff4e6f6dcd4259c6e6fa5a32298a3e09a27062388964adf127a27a6b532680711608654cc8a6c104411c327ecdabca800a83dfd6a99df0e3b616ed9dfcdb473c92191df04158070872e72f0b3a8edd727dc30030105109a524a814416414e5169b8e3a98e6965c03f9af2f9aed32299be891a3cc3397dc7bce6c0377e41c14c470d88992973b1685df4842cbde3d53519d0c210825858b195efd62a54b07e3e35f73735887c5a5496751ab19ef70897d6799a64f1ae060979054af8c1650b394e727ff92fa2331964402c454edce7396dc911de138ec1812846bfc36680f97cc492ac67d5201ef8aa9684e0e30b614a52394ea03f73117a3ddae719f0f6ee7049cb0d3cba0a0ceba74cc544954737f2799d195bcf725246c5680e13df7ecaf46606b2649c08aee4cb27220dd638128fa702cfb0c5ca61d2f3754b061490a3b87db9890beecac5c26a23f609d923b0c3a3ca3e1c8a169813966e2a6525a5a76ab09415c23854a9f5edf24511b44126709d6ff78b9692ee96f8ff419a3171367e0fcd99c9b271f7f3420f20e838dacd362553d1ebc551cb036bc480ad6883bfc0d7d1e78b35c9634497bd8d4289d5b1024a040e6d1d123933ef968c1343d7c40b200dd1899c6e9b95f0952f6327f3f3a4917ee3856b07ea12d552d2d9aff030b34d21a8ace0b4dcc8908ce447c11b4818d401586a438641867efe5260aec2486895d5a942625e695a5ce695382b058181b671a269c9f8a6a396e742cd3eb999b05924e2aad56809865d38aadbe5aab633abca94927bd9b73e71b6582101bc947f2fe16ae0b3425ea3cede8d43bc52ba23b2059c712a0d5348823387e487e6855fb889c11bf0afb307833b114cfdc8854292b7b89d598234bc701598fa431c4937d024c3c41602a332a7bc272d75ee1a37274cca0462917f3355b0e9ffb5ec4e9658b633d50045c25332ddb53456555ae69c07d4e9914563b58e1802a383d8261bba2dae9dd782d279cde28f3be7667183953a4a95c21a35577cb0cdada5e9403bb119170df91c6f47075a7e8fbc84264a8310312b04386672b867b638f73f5a7d0f0c36e1e79edad8fb99b0f058b75a1fe12f3a9af16967e25fa6de579d373fd0f4366ad20cfd120be3c22c90a925f307796a03f53996ea31cc1dfb105cdf277ac558326ab399d162d5f5963b2c6307e7b97e82a954c4bd9c7db6f77e39abc204eebf42567b36f9fa9447781c2cbed8fffcd2e5908e43f67970924ff0cac7bcec48441b54a50767ffe392226e3356acf039a0d4898e77d496a8f3c33cbe18a797f0b058b8ce2854ea564cbac22365b0f16197d3beec985958c15c42dad9fec00b7bb2ca0c3e3a3b51a7d32ab6e5aa48c38ab1b94430c519cb780f7cc1ad1ee480502f03fc07ba0e78669c9905887220658e8205dc5ec520da0b8808e6127b45fd1b6b9b67f4687dfe3045a9400da841a4821e7953f321d1ca6f88adf4c81dc37a2db3b8d7088cfe57788f0a064b91dbd04ed7bcd5d9f70fe85db69cdc81dad840282216e3aa165f7abeb164bd2ca4f7fb7b1dc376f1f41f5060275645fe74cb9cbd62c0e507be1f198213ee2383bb2c797691290b4e21da90e1d714b6d6c56f3224df7cbaf897c954b21a6d359b80fb68b7dcd7972e5d46d8b53cb4242ac8d5dcd2a48087cced1ba3743636808e783b599c8c2182c62271d71edd3141a9a9c5687b22b2c46e9fa0dd94d3a840a25f4052c2334f238f72f6ab6640ce6ed32fe219e74d76cf47d3f8c088a03df1afc7550bcd1b33668e87ed63284f9b4ef1d709781cc2580522211852b8c0bd5e3c6d62e204f0542cac581e0b1732e92d1834c4fbd130bb50d6c59a9eadffc3945a39a058b477497bf13ee37a08453db0ef8bcc8dea65e5b5f2483e1742dc455861a7255c50594d1b1c118917e175e95bfc86220607b2feaa14cbcd1be91118aefd5994adccf8fcb24e6fa17fc0616b8c5bc38c20afe1633508602cbe520e68bedbc9cce99d27d4b551e2c99671ad2bca14c3fbc0c0e9478a31ffbf1bce4c77e08732af8e5b554dd54c898999596cb4702b517d2a18dee39db9c01c051e96fa5d0081a8c23a61b240076419106fe4c473075e4b8897de88f52bf671da3d89ae01c480201bbabcd605461c69a1b44cdcfb0a565f46bc25d4028ee27144b0e312bfb4a2c86a0fef80459e7b79daaefa9b965cfc79dd94cffd9267e7a9c5de41e8cfd761f84ead8b75ec16ef9113ae29c071b23ebaf188b774503500b64917a24ac6220ff15b10ef42437a12234a9f4bc258d4a6a441c8ecc04283990fb95d8bb5f7043d2aa4258106f1cbe5963ca49605e0cbc0d3c16185cf053e4cc7190ecb67b61d3793daf86bb73c2c18488a74efeae999b40af40cb40b7fccb05c8747d56a576e0bbf77de835f387f505020422591755553cf6df01c3a55936ba30cac478f382b58caf3bb41ea32bf9350fedc334dd0226fb4cda1b71baad7d1b8cb2bdc195ff402c702656f75b65271cf2616f1add9c9995cf2c03b44a3f362c0ded7eacc6a7446affcd2dea89a24ffb98f22e125bb687a0b448dc1b4eee43e580ead573a3df69c4f3b11e4f28c045e920f06adafbcffb97bdf9c245abdbf0fb01ab3eb1b6f38084a870cbb1d02d72363df99b3f13c9d2c880d1e68f464649364db0b5ca9ffc63689a9311c196d9aa1a427eb47b8ce2cc839fcd5e1d2ddb76684433b672a5f1a6c198839aa00c14321c7cf5f4b7b5742eac47d40dd21a9856b308b66ba484b90be115b4e59d0289155c83efc313167dd9112c729dc2e74044c6c39315ad38fcee9019b65edce88c434ea646d17d4ebfbb77979d41e76f393ec52a30c45f2299aef5951f5766d6c8da0672a7856a62e23efc387ebacfaa6b6128d9d728ed2350b7927b8480d10902c7cfb1a4a8c5af7bbf170c7dbb67c615b4005d8261c3e253d103c46a53f01bb53fd4ec7f271cb429c4125e71a99d91e827639d099b4ae733c1fd5369c7329a1da29b064668fe726c6984e06ace0bdace4496713c3ac72a5de669797fd9fad92e0de6d13d5a6f306fc3f141d782faf805544678368d41790302417e6874bcde9cd4979326dfbd9dd9ed45da140adfb36c1fa6bdf72aa129e673346d56d83219bbca8b6cfd729121cf234ffd9470f9c54c2a00e26c9b22936a40835374830cefa599a8910d0373b9f4fa2ab622135f20cd58b4ef930d5cef2228f9271e58b5ba30cdc77c692f72e8bdea4e4650600f5391dea27afffe3ae1539e267a10a4be479f70633cfc204042789dae618d48263a3fcd088a762dac5864f86e52c08c5e83bf5ac3fe20c73ed6195f1dddefdc0ead98d0cc87aa40cd1bf4563448a568f4f2c90529c4fc2478d780c99129571e0161c039a07884f32fa5b6c759421e5547be2ac9dd88af5e868da1feaaa2458b18e92d138ed1a6b10e3e9a34c7b25016bbbb3dee8546d3017901649ab04b30ae2088df87d632d1e896b12e5e95b695d5eafd25925da049263e7afcaef41653e62e7862e2184c12c8128d8537bdd31f6607d37f667c8f96e828055ffdd050b191a0d8660dedec478fb96560b692be50d21f7362d9d5bad45ab2c11dce70dd24f0635e00f3c67dd80db43be4aef0032bfd629868ee62824e0314b8ca64ca9907e39c0e8c66340642a9693d3118a764c05a20a28d8e735f6bf36c5c03ec900b94b7fb97b28474f4c27fe9c8751ee43d3546b2d787af53641d04b3af4af08ea30375036053e1df00fde947c98f234515aa382714399ffb45115aa2ab64ddd3d6fd761b6d623b176ffa6340da5eb5c304f645a6de1902000e08c3652802bc93395bedb893e2917b9ed22df8bcc361fe1a0263384e2b6a9e2c9bc05af31aa34f008491b0a931bc1399db10409c61561863f04ebf4c7659b345a672087241868995560a5e1d37b5eea30cd8512b07916c48d56e604dad0da114bc051d8352a680b6b920857b830987ccd58574a934523bc7a5570a2f189c50c3e0693f735f34ac947425b2aeb279d0cf2d60968ef94dc84f2c14c331a834f74109b6635e375bded9781f7aee0b426e065cb8e28e750d03ae545a622c5579f0ee243558a7a2c355449d34aa44b62a2a436257e6074d716aaf57b1cca2d0c71ecb214e2bc0673d94c25dc06266d1322a6162bda307a3c320a4535bf9dac82629382729496a297c93a2d104e34faee599aa4ec5ef698e36f548a250e071990c6677b34af58986548b453803c50887dbe3231fcb7611ca63e55d55cc5fdb731f44b2e8519de29b0bf86dff0927ec50052b6a06a4b0a2b70938d9bc01c59bfbbcfcc1b485d9c5c5c7dcacf6f5f73fc5833072fd52b63be1e86d268c941dbb1de0b9d0e313f0615838688fadc3df7d1120d8639bf2e6c4bb1d17cbfa8bf922052ef967a74565e67cd99e79d0cced394f86114ec0b32bc414da0a2fbb8782edc7d0fd32510f89f05cf5da389ec7a873101bf7c8fbd8714d56a2c68131ffdd033318ac68568700a07c080a7282e3c0591914cd61749a8b5ce90e92552c8e72efe554818664cf09b6f433cec55c4ee3ac5f3d2aebb810f1be791da9c8e983dc7aef0259a6aef2753a6a1cd9f8bdb5b13463680d64510b1484accb6a357d5f180e987310f47dc266daef9e4ae2c36139b2168a7f4f26293bec985e00fea3a5e740fe5003343d7bdcb35f4a4284c764a5a83d774bceefbd329d27b3e1df103f4422aa63afdc435845d0df20e8e1c84d4d5f77217a84e133a051c7709c68de6d1055c6c4767ee59475384b34a27dc6589920e7e3d2064ff8707d87e92263e8311a8a36e09acd53ee468e7aa580c340410315f75f9dd2c7d5a8be4288bd8f9fa8e6b10f70efd8322b5bc081f3474ab6f49e8f8d03d7d9c8fd0609fe445726875625688e1055c727e7f8c2b8b7e80a74977c7e22435ade4f574d8eb3f7e2231fce7b4926502b5f2110b8a481de52470d83d892950945bc0e9509b2abc4bc31ba8a68820b72333ea27ccb7bc2419dc805efb5f930b2e483b220ca1aae10329e4ecd4bf1e83fc296686f9365693c00e1f396f5962687fa420a1cd56afa4482e4d5a7d63ea493ef0f19e536b8f1a30919e2d537cbfe8d86cfa7b96a1044c48e4ebe1828b07ecbd462e68f163b6dcfde9b71f659705af23e7d23a6373c31740e5e8f8be494edd4a5968c19be464554861969df70d00d775388100a1a2866e7cc1d676e0c1106a13080e6b84700e6bb186b436f15f7d1d7d47bdb18e006ed99bf31d6b016a3be866b8f2f3ee372e39cbe27f3748f64ee9f5f268a53a", @generic="be49798aebdc7fbc26a56eef9baa2db54f03158c6e95d406baa2f8dc2c3d3a4f8de2800cc0e08b67443384e59c4cc7ee59ea695f7debf386a5a5b3163dacb9d240b254492fdc6f89277fb2114bf08e4beb3ceb53485e9b1d79d5efcf6834d7da77347d3783c157f997da8f5ff18691056a4a454acf57da1a5428921ab9753169b86d3f911515c83f2b366b94c504ae5da2bd551047e9c8c6b528808a6dd8e0f8c3be7da3760d945de21b3bb799714fe181ba44ea83bc694e0615f924c2df39d05945a6dbc9a9820558d4ed151b4fa933cefe48e89212a95025b326b18c29f403474006bbfb06f8f5b20c6d64f6ccae65d7630efd"]}]}, 0x110c}}, 0x4000880) [ 2326.181510] FAULT_INJECTION: forcing a failure. [ 2326.181510] name failslab, interval 1, probability 0, space 0, times 0 [ 2326.183198] CPU: 0 PID: 13714 Comm: syz-executor.6 Not tainted 5.10.233 #1 [ 2326.184178] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2326.185388] Call Trace: [ 2326.185813] dump_stack+0x107/0x167 [ 2326.186332] should_fail.cold+0x5/0xa [ 2326.186871] ? create_object.isra.0+0x3a/0xa20 [ 2326.187514] should_failslab+0x5/0x20 [ 2326.188057] kmem_cache_alloc+0x5b/0x310 [ 2326.188635] create_object.isra.0+0x3a/0xa20 [ 2326.189289] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2326.189998] __kmalloc+0x16e/0x390 [ 2326.190509] p9_fcall_init+0x97/0x290 [ 2326.191049] p9_client_prepare_req.part.0+0xf4/0xac0 [ 2326.191770] p9_client_rpc+0x220/0x1370 [ 2326.192320] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2326.193068] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 2326.193829] ? pipe_poll+0x21b/0x7f0 [ 2326.194355] ? p9_fd_close+0x4a0/0x4a0 [ 2326.194904] ? anon_pipe_buf_release+0x280/0x280 [ 2326.195572] ? p9_fd_poll+0x1e0/0x2c0 [ 2326.196339] ? p9_fd_create+0x357/0x4a0 [ 2326.196893] ? p9_conn_create+0x510/0x510 [ 2326.197591] ? p9_client_create+0x798/0x1230 [ 2326.198192] ? kfree+0xd7/0x340 [ 2326.198674] p9_client_create+0xa76/0x1230 [ 2326.199278] ? p9_client_flush+0x430/0x430 [ 2326.199871] ? trace_hardirqs_on+0x5b/0x180 [ 2326.200480] ? lockdep_init_map_type+0x2c7/0x780 [ 2326.205217] ? __raw_spin_lock_init+0x36/0x110 [ 2326.205953] v9fs_session_init+0x1dd/0x1680 [ 2326.206570] ? lock_release+0x680/0x680 [ 2326.207140] ? kmem_cache_alloc_trace+0x151/0x320 [ 2326.207819] ? v9fs_show_options+0x690/0x690 [ 2326.208442] ? trace_hardirqs_on+0x5b/0x180 [ 2326.209047] ? kasan_unpoison_shadow+0x33/0x50 [ 2326.209674] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2326.210387] v9fs_mount+0x79/0x8f0 [ 2326.210895] ? v9fs_write_inode+0x60/0x60 [ 2326.211483] legacy_get_tree+0x105/0x220 [ 2326.212057] vfs_get_tree+0x8e/0x300 [ 2326.212580] path_mount+0x1429/0x2120 [ 2326.217169] ? strncpy_from_user+0x9e/0x470 [ 2326.217784] ? finish_automount+0xa90/0xa90 [ 2326.218395] ? getname_flags.part.0+0x1dd/0x4f0 [ 2326.219054] ? _copy_from_user+0xfb/0x1b0 [ 2326.219644] __x64_sys_mount+0x282/0x300 [ 2326.220210] ? copy_mnt_ns+0xa00/0xa00 [ 2326.221000] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2326.221926] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2326.222678] do_syscall_64+0x33/0x40 [ 2326.223202] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2326.223911] RIP: 0033:0x7f42d63fdb19 [ 2326.224433] 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 [ 2326.226974] RSP: 002b:00007f42d3973188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2326.228003] RAX: ffffffffffffffda RBX: 00007f42d6510f60 RCX: 00007f42d63fdb19 [ 2326.229005] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2326.230000] RBP: 00007f42d39731d0 R08: 0000000020000480 R09: 0000000000000000 [ 2326.230993] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2326.231991] R13: 00007fff5c1cdfbf R14: 00007f42d3973300 R15: 0000000000022000 08:19:55 executing program 3: prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x200003, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x180, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) [ 2326.720105] FAULT_INJECTION: forcing a failure. [ 2326.720105] name failslab, interval 1, probability 0, space 0, times 0 [ 2326.721820] CPU: 0 PID: 13774 Comm: syz-executor.5 Not tainted 5.10.233 #1 [ 2326.722794] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2326.723977] Call Trace: [ 2326.724369] dump_stack+0x107/0x167 [ 2326.724909] should_fail.cold+0x5/0xa [ 2326.725485] ? create_object.isra.0+0x3a/0xa20 [ 2326.726140] should_failslab+0x5/0x20 [ 2326.726691] kmem_cache_alloc+0x5b/0x310 [ 2326.727285] create_object.isra.0+0x3a/0xa20 [ 2326.727913] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2326.728638] __kmalloc_track_caller+0x177/0x370 [ 2326.729330] ? match_number+0xaf/0x1d0 [ 2326.729907] kmemdup_nul+0x2d/0xa0 [ 2326.730424] match_number+0xaf/0x1d0 [ 2326.730969] ? match_u64+0x190/0x190 [ 2326.731501] ? __kmalloc_track_caller+0x2c6/0x370 [ 2326.732190] ? memcpy+0x39/0x60 [ 2326.732677] parse_opts.part.0+0x1f3/0x340 [ 2326.733315] ? p9_fd_show_options+0x1c0/0x1c0 [ 2326.733965] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2326.734720] ? trace_hardirqs_on+0x5b/0x180 [ 2326.735341] ? kfree+0xd7/0x340 [ 2326.735826] p9_fd_create+0x98/0x4a0 [ 2326.736369] ? p9_conn_create+0x510/0x510 [ 2326.736964] ? p9_client_create+0x798/0x1230 [ 2326.741645] ? kfree+0xd7/0x340 [ 2326.742138] p9_client_create+0x7ff/0x1230 [ 2326.742759] ? p9_client_flush+0x430/0x430 [ 2326.743371] ? trace_hardirqs_on+0x5b/0x180 [ 2326.743996] ? lockdep_init_map_type+0x2c7/0x780 [ 2326.744687] ? __raw_spin_lock_init+0x36/0x110 [ 2326.745373] v9fs_session_init+0x1dd/0x1680 [ 2326.745999] ? lock_release+0x680/0x680 [ 2326.746566] ? kmem_cache_alloc_trace+0x151/0x320 [ 2326.747251] ? v9fs_show_options+0x690/0x690 [ 2326.747894] ? trace_hardirqs_on+0x5b/0x180 [ 2326.748522] ? kasan_unpoison_shadow+0x33/0x50 [ 2326.749193] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2326.749927] v9fs_mount+0x79/0x8f0 [ 2326.750450] ? v9fs_write_inode+0x60/0x60 [ 2326.751050] legacy_get_tree+0x105/0x220 [ 2326.751642] vfs_get_tree+0x8e/0x300 [ 2326.752172] path_mount+0x1429/0x2120 [ 2326.752729] ? strncpy_from_user+0x9e/0x470 [ 2326.753376] ? finish_automount+0xa90/0xa90 [ 2326.754003] ? getname_flags.part.0+0x1dd/0x4f0 [ 2326.754673] ? _copy_from_user+0xfb/0x1b0 [ 2326.755284] __x64_sys_mount+0x282/0x300 [ 2326.755880] ? copy_mnt_ns+0xa00/0xa00 [ 2326.756442] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2326.757210] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2326.757962] do_syscall_64+0x33/0x40 [ 2326.758507] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2326.759246] RIP: 0033:0x7f3db4224b19 [ 2326.759790] 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 [ 2326.766472] RSP: 002b:00007f3db179a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2326.767587] RAX: ffffffffffffffda RBX: 00007f3db4337f60 RCX: 00007f3db4224b19 [ 2326.768595] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2326.769643] RBP: 00007f3db179a1d0 R08: 0000000020000480 R09: 0000000000000000 [ 2326.770650] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2326.771691] R13: 00007ffd7b9d5a4f R14: 00007f3db179a300 R15: 0000000000022000 08:20:16 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 42) 08:20:16 executing program 2: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x2, 0xfffffc07, 0x5, 0x4, 0x5, "f31a0000434ef9bacab95c000d00", 0x200000, 0x8}) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) r1 = getpgrp(0x0) fstatfs(0xffffffffffffffff, &(0x7f0000000300)=""/205) r2 = pidfd_open(r1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, 0x0) r3 = dup(r2) setns(r3, 0x2020000) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r4, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DVD_READ_STRUCT(r4, 0x5390, &(0x7f0000000440)=@manufact={0x4, 0x2, 0x800, "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"}) ioctl$TUNSETLINK(r4, 0x400454cd, 0x339) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000080)={0x7, 'ip6erspan0\x00', {0x3}, 0x6}) 08:20:16 executing program 3: r0 = perf_event_open(&(0x7f00000001c0)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x4, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x9, &(0x7f0000000000)=0x9, 0x4) r1 = fork() ptrace(0x10, r1) ptrace$setopts(0x4206, r1, 0x10001, 0x10002d) ptrace(0x10, r1) prlimit64(r1, 0x7, 0x0, &(0x7f0000000040)) fork() perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x95, 0x0, 0x2, 0x0, 0x94, 0x80000, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000080), 0x6}, 0x80, 0x100000005, 0x3914, 0x9, 0xfffffffffffffffa, 0x7, 0x5462, 0x0, 0x7, 0x0, 0x10000}, r1, 0x1, r0, 0x2) 08:20:16 executing program 0: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x2000000000000000}, 0x11010}, 0x0, 0x9, 0xffffffffffffffff, 0x8) r1 = pkey_alloc(0x0, 0x0) r2 = pkey_alloc(0x0, 0x5) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, r2) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) pkey_mprotect(&(0x7f0000fed000/0x13000)=nil, 0x13000, 0x0, r1) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8000, 0x0, 0xfffffffffffffffb, 0x1) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, r1) pkey_free(r1) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0xf751, 0x5, 0x703c829b, 0xdb, 0x4}) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, r1) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000002, r2) fallocate(r3, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff, 0x7}, 0x4, 0x0, 0x0, 0x8, 0x0, 0x400000, 0x2}, 0x0, 0x9, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, 0x0) sendfile(r3, r4, 0x0, 0x0) 08:20:16 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f0000000480)=""/102, 0x66}], 0x3, 0x8, 0x6aa12b08) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x40, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) r4 = dup2(r3, r2) readv(0xffffffffffffffff, 0x0, 0x0) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r5, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_io_uring_setup(0x5652, &(0x7f00000002c0)={0x0, 0xfffffffc, 0x20}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r6, 0x0) write$binfmt_elf64(r1, &(0x7f0000003600)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe8a) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000580)=""/140, 0x8c}) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2c0000001300274e000000000000000000000000040000001400000000000400"/44], 0x2c}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)={0x40000000, 0x0, 0x0, 0x5cb7c17, 0xffffffff}) fork() ioctl$TIOCVHANGUP(r4, 0x5437, 0x0) 08:20:16 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0xfed, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) 08:20:16 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f00000000c0), 0x42100, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) ioctl$TIOCGICOUNT(0xffffffffffffffff, 0x545d, 0x0) clock_gettime(0xf919a1108cfaa5a7, 0x0) 08:20:16 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 36) [ 2346.722659] FAULT_INJECTION: forcing a failure. [ 2346.722659] name failslab, interval 1, probability 0, space 0, times 0 [ 2346.724513] CPU: 0 PID: 13801 Comm: syz-executor.6 Not tainted 5.10.233 #1 [ 2346.725480] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2346.726710] Call Trace: [ 2346.727093] dump_stack+0x107/0x167 [ 2346.727616] should_fail.cold+0x5/0xa [ 2346.728165] ? radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 2346.729025] should_failslab+0x5/0x20 [ 2346.729572] kmem_cache_alloc+0x5b/0x310 [ 2346.730182] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 2346.730983] idr_get_free+0x4b5/0x8f0 [ 2346.731545] idr_alloc_u32+0x170/0x2d0 [ 2346.732235] ? __fprop_inc_percpu_max+0x130/0x130 [ 2346.732957] ? p9_client_prepare_req.part.0+0x20a/0xac0 [ 2346.733723] ? lock_release+0x680/0x680 [ 2346.735142] idr_alloc+0xc2/0x130 [ 2346.736128] ? idr_alloc_u32+0x2d0/0x2d0 [ 2346.737280] ? rwlock_bug.part.0+0x90/0x90 [ 2346.738659] p9_client_prepare_req.part.0+0x612/0xac0 [ 2346.740061] p9_client_rpc+0x220/0x1370 [ 2346.741148] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2346.742810] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 2346.744298] ? pipe_poll+0x21b/0x7f0 [ 2346.745334] ? p9_fd_close+0x4a0/0x4a0 [ 2346.746068] ? anon_pipe_buf_release+0x280/0x280 [ 2346.746727] ? p9_fd_poll+0x1e0/0x2c0 [ 2346.747262] ? p9_fd_create+0x357/0x4a0 [ 2346.747617] FAULT_INJECTION: forcing a failure. [ 2346.747617] name failslab, interval 1, probability 0, space 0, times 0 [ 2346.747815] ? p9_conn_create+0x510/0x510 [ 2346.749728] ? p9_client_create+0x798/0x1230 [ 2346.751196] ? kfree+0xd7/0x340 [ 2346.752112] p9_client_create+0xa76/0x1230 [ 2346.753287] ? p9_client_flush+0x430/0x430 [ 2346.754616] ? trace_hardirqs_on+0x5b/0x180 [ 2346.755778] ? lockdep_init_map_type+0x2c7/0x780 [ 2346.757084] ? __raw_spin_lock_init+0x36/0x110 [ 2346.758500] v9fs_session_init+0x1dd/0x1680 [ 2346.759722] ? lock_release+0x680/0x680 [ 2346.760854] ? kmem_cache_alloc_trace+0x151/0x320 [ 2346.762327] ? v9fs_show_options+0x690/0x690 [ 2346.763544] ? trace_hardirqs_on+0x5b/0x180 [ 2346.764648] ? kasan_unpoison_shadow+0x33/0x50 [ 2346.765857] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2346.766569] v9fs_mount+0x79/0x8f0 [ 2346.767071] ? v9fs_write_inode+0x60/0x60 [ 2346.767656] legacy_get_tree+0x105/0x220 [ 2346.768237] vfs_get_tree+0x8e/0x300 [ 2346.768760] path_mount+0x1429/0x2120 [ 2346.769297] ? strncpy_from_user+0x9e/0x470 [ 2346.769925] ? finish_automount+0xa90/0xa90 [ 2346.770519] ? getname_flags.part.0+0x1dd/0x4f0 [ 2346.771158] ? _copy_from_user+0xfb/0x1b0 [ 2346.771733] __x64_sys_mount+0x282/0x300 [ 2346.772293] ? copy_mnt_ns+0xa00/0xa00 [ 2346.772834] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2346.773571] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2346.774297] do_syscall_64+0x33/0x40 [ 2346.774816] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2346.775520] RIP: 0033:0x7f42d63fdb19 [ 2346.776032] 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 [ 2346.778551] RSP: 002b:00007f42d3973188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2346.779599] RAX: ffffffffffffffda RBX: 00007f42d6510f60 RCX: 00007f42d63fdb19 [ 2346.780568] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2346.781556] RBP: 00007f42d39731d0 R08: 0000000020000480 R09: 0000000000000000 [ 2346.782564] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2346.783543] R13: 00007fff5c1cdfbf R14: 00007f42d3973300 R15: 0000000000022000 [ 2346.784549] CPU: 1 PID: 13795 Comm: syz-executor.5 Not tainted 5.10.233 #1 [ 2346.785461] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2346.786559] Call Trace: [ 2346.786909] dump_stack+0x107/0x167 [ 2346.787387] should_fail.cold+0x5/0xa [ 2346.787894] ? p9_client_prepare_req.part.0+0x3a/0xac0 [ 2346.788576] should_failslab+0x5/0x20 [ 2346.789070] kmem_cache_alloc+0x5b/0x310 [ 2346.789602] p9_client_prepare_req.part.0+0x3a/0xac0 [ 2346.790291] p9_client_rpc+0x220/0x1370 [ 2346.790817] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2346.791509] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 2346.792211] ? pipe_poll+0x21b/0x7f0 [ 2346.792698] ? p9_fd_close+0x4a0/0x4a0 [ 2346.793197] ? anon_pipe_buf_release+0x280/0x280 [ 2346.793840] ? p9_fd_poll+0x1e0/0x2c0 [ 2346.794342] ? p9_fd_create+0x357/0x4a0 [ 2346.794855] ? p9_conn_create+0x510/0x510 [ 2346.795380] ? p9_client_create+0x798/0x1230 [ 2346.795927] ? kfree+0xd7/0x340 [ 2346.796375] p9_client_create+0xa76/0x1230 [ 2346.796939] ? p9_client_flush+0x430/0x430 [ 2346.797491] ? trace_hardirqs_on+0x5b/0x180 [ 2346.798083] ? lockdep_init_map_type+0x2c7/0x780 [ 2346.798707] ? __raw_spin_lock_init+0x36/0x110 [ 2346.799360] v9fs_session_init+0x1dd/0x1680 [ 2346.799948] ? lock_release+0x680/0x680 [ 2346.800470] ? kmem_cache_alloc_trace+0x151/0x320 [ 2346.801144] ? v9fs_show_options+0x690/0x690 [ 2346.801746] ? trace_hardirqs_on+0x5b/0x180 [ 2346.802315] ? kasan_unpoison_shadow+0x33/0x50 [ 2346.802900] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2346.803554] v9fs_mount+0x79/0x8f0 [ 2346.804019] ? v9fs_write_inode+0x60/0x60 [ 2346.804557] legacy_get_tree+0x105/0x220 [ 2346.805091] vfs_get_tree+0x8e/0x300 [ 2346.805576] path_mount+0x1429/0x2120 [ 2346.806099] ? strncpy_from_user+0x9e/0x470 [ 2346.806655] ? finish_automount+0xa90/0xa90 [ 2346.807213] ? getname_flags.part.0+0x1dd/0x4f0 [ 2346.807817] ? _copy_from_user+0xfb/0x1b0 [ 2346.808355] __x64_sys_mount+0x282/0x300 [ 2346.808899] ? copy_mnt_ns+0xa00/0xa00 [ 2346.809433] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2346.810182] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2346.810950] do_syscall_64+0x33/0x40 [ 2346.812239] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2346.812900] RIP: 0033:0x7f3db4224b19 [ 2346.813504] 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 [ 2346.816100] RSP: 002b:00007f3db179a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2346.817237] RAX: ffffffffffffffda RBX: 00007f3db4337f60 RCX: 00007f3db4224b19 [ 2346.818211] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2346.819172] RBP: 00007f3db179a1d0 R08: 0000000020000480 R09: 0000000000000000 [ 2346.820133] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2346.821234] R13: 00007ffd7b9d5a4f R14: 00007f3db179a300 R15: 0000000000022000 [ 2346.848591] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 08:20:16 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x46e2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="300000002e40210c00000000fedbdf25000000001c0400800c00000020000000000000000c000b000000000000000000"], 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) dup2(r2, 0xffffffffffffffff) getpeername(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f00000001c0)=0x80) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000180)={0x0, r0, 0x1, 0xa, 0x81, 0x1ff}) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fstat(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000200)='./file0\x00', r5, 0xffffffffffffffff) write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[@ANYRESOCT, @ANYRESHEX], 0xfdef) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x4, @perf_config_ext={0x0, 0xffffffffffff0bde}, 0x0, 0x53f, 0x0, 0x0, 0x0, 0xfffffff3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r4, 0x3, 0x4077, 0x8000) 08:20:16 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x1020, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) [ 2346.931514] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 08:20:16 executing program 2: write(0xffffffffffffffff, &(0x7f0000000040)="a5496ba4678df9b4dc2394942cbd7ce4e7ce59eed22799b3f132b8aa76a1e0c7302f4fa75d001d498703ea9447f473f77d44d40aa96ec39a6a1f8400a2e69e3845be886790ad3c", 0x47) r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000140)) ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, &(0x7f00000000c0)={0x0, 0x3, [0xffffffff, 0x1, 0x1, 0x3, 0x3]}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000180)=0xff) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff, 0x7}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, 0x0) splice(r0, &(0x7f00000001c0)=0x6, r1, &(0x7f0000000200), 0x8, 0x4) 08:20:16 executing program 0: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2b}}, 0x10) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000005c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="fd00914d75a4b573a6b7fab307c9ffff1fdc0e6d3e006f216a8bb715a169d5baab70e23afbe10acc800000"]) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x40, 0x9, 0x80, 0x7, 0x0, 0x8, 0x3528, 0x6, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x80000001, 0x4, @perf_bp={&(0x7f0000000100), 0x5}, 0x8, 0xffffffffffffff3a, 0xffff8000, 0x8, 0x9, 0xfffffffa, 0x8000, 0x0, 0xffff1829, 0x0, 0xfffffffffffeffff}, 0xffffffffffffffff, 0xe, r2, 0x6) connect$inet(r1, &(0x7f0000004280)={0x2, 0x4e23, @multicast1}, 0x10) mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x13, 0xffffffffffffffff, 0x10000000) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x89f6, &(0x7f0000004540)={'syztnl0\x00', &(0x7f00000044c0)={'sit0\x00', 0x0, 0x29, 0x6, 0x3a, 0xbeb00000, 0x9, @mcast1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x700, 0x80, 0x7, 0x3}}) syz_io_uring_setup(0x2, &(0x7f0000000140)={0x0, 0x6fcf, 0x15, 0x3, 0xf1}, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000240)) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r3) sendmsg$ETHTOOL_MSG_STRSET_GET(r3, &(0x7f0000000c00)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000600)={0x590, 0x0, 0x10, 0x70bd28, 0x25dfdbff, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x88, 0x2, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x100, 0x2, 0x0, 0x1, [{0x4}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xe4, 0x2, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x184, 0x2, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xd4538e4b52e28210}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x160, 0x2, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x4}, {0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x24, 0x2, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}]}, 0x590}, 0x1, 0x0, 0x0, 0xc000}, 0x40010) r4 = epoll_create(0x7) epoll_pwait(r4, &(0x7f0000000040)=[{}], 0x1, 0x0, 0x0, 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r4, 0x80106720, &(0x7f0000000040)={0x3, &(0x7f0000000400)=[{0x7ff, 0x2b, &(0x7f0000000000)="ae141c8bd587f666955479b46de4923c7ad6cacc182f4df437f6dcb4399e5ca389332eeecbe0df66f87582", 0x1}, {0x1, 0xfb, &(0x7f0000000280)="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", 0x1, 0x1}, {0xffff0000, 0x76, &(0x7f0000000380)="2c8fc273324f2d5235252d1c00a1504f7016b1d56549ddd1ffbabc940b730e3f8434fee50c4d1af4ffdd7f9bd8a5270e81b260144d6a21bff93da5675972adcea79526be0f2c9072fbbf1d9d3c33913e2a7f87a33ef7a2ddebad843371723615c2d29be6dd8c124ed476c1ac82b8241c7cfd73d88d45", 0x1}]}) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x18040, 0x82) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmallocinfo\x00', 0x0, 0x0) sendfile(r1, r5, 0x0, 0xffe3) 08:20:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x8, 0x18, 0x0, 0x0, @pid=0xffffffffffffffff}]}, 0x1c}}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r1) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r1) 08:20:16 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 43) 08:20:16 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 37) 08:20:16 executing program 4: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_ACCEPT={0xd, 0x1, 0x0, r0, &(0x7f0000000000)=0x80, &(0x7f0000000400)=@vsock, 0x0, 0x80800, 0x1}, 0x400) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x6c, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2, 0x0, 0x40}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x8, 0x2, @multicast1}}}]}, @CTA_TIMEOUT={0x8}, @CTA_TIMEOUT={0x8}]}, 0x6c}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r1) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000002c0)={0x18, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@generic="0000af01"]}, 0x18}}, 0x0) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="a4000000", @ANYRES16=0x0, @ANYBLOB="20002dbd7000fcdbdf251d00238008001a0002000000080017000300000006001b0080000000060400000008001a000300000005000e0003000000082003005988cd64f7de11468d4eb9d9721710fdd67b00000000000000", @ANYRES32, @ANYBLOB="0c009900060000001b0000000c009900b7080000790000000c002380050005000a0000001c002380060010000300000008001500fb00000005001100"], 0xa4}, 0x1, 0x0, 0x0, 0x10000015}, 0x8000) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)={0x14, 0x2, 0x1, 0x101}, 0x14}}, 0x0) [ 2347.216561] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=16430 sclass=netlink_route_socket pid=13915 comm=syz-executor.7 [ 2347.466799] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=16430 sclass=netlink_route_socket pid=13915 comm=syz-executor.7 08:20:17 executing program 2: linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0024567a04f00880e3cf6162d9b97d4cf0a94c8a78ae04d3141a5bb303ae1461b364395c791c74a0fd3935b1515439814a170c501f"]) 08:20:17 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00000000c0)) pipe(0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000140), 0x8}, 0x0, 0x0, 0x1002, 0x0, 0x7, 0x4, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000180)) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x4e21, @broadcast}, 0x10) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x4e24, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x49) write(r2, &(0x7f00000013c0)="5aeadf7835df7709e0482bc16f2f879f3c9cc538be9423a198e430e6b2c867a635ea28c0a4727eba29b73f0501d5ff69f732632938f6661fed718438d4c1c2f5bf2212c7a507cf7cc1dff774fd7fcfbc86c0d289ffc6346b3fcc896c6999a0ae65fe3413ed9b43d5501c3e6c346f9e708d565b1cfc21055357a1542e77bf9e25044b4f872ddc1c976cac6ee020055d2ba01a62b1b80cf941c0eac362eb9b618e1d73", 0xa2) sendmmsg(0xffffffffffffffff, &(0x7f0000003bc0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0xfffffe4a, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYRES16, @ANYBLOB="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", @ANYRES64, @ANYRESDEC, @ANYRESOCT, @ANYBLOB="3905b4f0b3f041dbc01f6c1574bf602b67caa7e133470057a173"], 0x10}}], 0x2, 0x24000801) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(0xffffffffffffffff, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(r3, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) [ 2348.169288] FAULT_INJECTION: forcing a failure. [ 2348.169288] name failslab, interval 1, probability 0, space 0, times 0 [ 2348.172851] CPU: 0 PID: 14023 Comm: syz-executor.6 Not tainted 5.10.233 #1 [ 2348.178289] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2348.179453] Call Trace: [ 2348.179841] dump_stack+0x107/0x167 [ 2348.180364] should_fail.cold+0x5/0xa [ 2348.180907] ? create_object.isra.0+0x3a/0xa20 [ 2348.181555] should_failslab+0x5/0x20 [ 2348.182112] kmem_cache_alloc+0x5b/0x310 [ 2348.182731] create_object.isra.0+0x3a/0xa20 [ 2348.183342] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2348.184050] kmem_cache_alloc+0x159/0x310 [ 2348.184651] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 2348.185445] idr_get_free+0x4b5/0x8f0 [ 2348.186026] idr_alloc_u32+0x170/0x2d0 [ 2348.186612] ? __fprop_inc_percpu_max+0x130/0x130 [ 2348.187293] ? p9_client_prepare_req.part.0+0x20a/0xac0 [ 2348.188098] ? lock_release+0x680/0x680 [ 2348.188668] idr_alloc+0xc2/0x130 [ 2348.189163] ? idr_alloc_u32+0x2d0/0x2d0 [ 2348.189747] ? rwlock_bug.part.0+0x90/0x90 [ 2348.190369] p9_client_prepare_req.part.0+0x612/0xac0 [ 2348.191111] p9_client_rpc+0x220/0x1370 [ 2348.191703] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2348.192453] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 2348.193253] ? pipe_poll+0x21b/0x7f0 [ 2348.193797] ? p9_fd_close+0x4a0/0x4a0 [ 2348.194353] ? anon_pipe_buf_release+0x280/0x280 [ 2348.195020] ? p9_fd_poll+0x1e0/0x2c0 [ 2348.195567] ? p9_fd_create+0x357/0x4a0 [ 2348.196131] ? p9_conn_create+0x510/0x510 [ 2348.196743] ? p9_client_create+0x798/0x1230 [ 2348.197357] ? kfree+0xd7/0x340 [ 2348.197872] p9_client_create+0xa76/0x1230 [ 2348.198480] ? p9_client_flush+0x430/0x430 [ 2348.199077] ? trace_hardirqs_on+0x5b/0x180 [ 2348.199706] ? lockdep_init_map_type+0x2c7/0x780 [ 2348.200388] ? __raw_spin_lock_init+0x36/0x110 [ 2348.201042] v9fs_session_init+0x1dd/0x1680 [ 2348.201692] ? lock_release+0x680/0x680 [ 2348.202277] ? kmem_cache_alloc_trace+0x151/0x320 [ 2348.202954] ? v9fs_show_options+0x690/0x690 [ 2348.203589] ? trace_hardirqs_on+0x5b/0x180 [ 2348.204214] ? kasan_unpoison_shadow+0x33/0x50 [ 2348.204870] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2348.205603] v9fs_mount+0x79/0x8f0 [ 2348.206142] ? v9fs_write_inode+0x60/0x60 [ 2348.206739] legacy_get_tree+0x105/0x220 [ 2348.207326] vfs_get_tree+0x8e/0x300 [ 2348.207907] path_mount+0x1429/0x2120 [ 2348.208458] ? strncpy_from_user+0x9e/0x470 [ 2348.209076] ? finish_automount+0xa90/0xa90 [ 2348.209664] ? getname_flags.part.0+0x1dd/0x4f0 [ 2348.210341] ? _copy_from_user+0xfb/0x1b0 [ 2348.210948] __x64_sys_mount+0x282/0x300 [ 2348.211557] ? copy_mnt_ns+0xa00/0xa00 [ 2348.212119] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2348.212874] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2348.213621] do_syscall_64+0x33/0x40 [ 2348.214173] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2348.214886] RIP: 0033:0x7f42d63fdb19 [ 2348.215403] 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 [ 2348.218025] RSP: 002b:00007f42d3973188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2348.219095] RAX: ffffffffffffffda RBX: 00007f42d6510f60 RCX: 00007f42d63fdb19 [ 2348.220092] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2348.221087] RBP: 00007f42d39731d0 R08: 0000000020000480 R09: 0000000000000000 [ 2348.222132] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2348.223134] R13: 00007fff5c1cdfbf R14: 00007f42d3973300 R15: 0000000000022000 [ 2348.230593] FAULT_INJECTION: forcing a failure. [ 2348.230593] name failslab, interval 1, probability 0, space 0, times 0 [ 2348.232232] CPU: 1 PID: 14025 Comm: syz-executor.5 Not tainted 5.10.233 #1 [ 2348.238219] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2348.246547] Call Trace: [ 2348.246950] dump_stack+0x107/0x167 [ 2348.247435] should_fail.cold+0x5/0xa [ 2348.247942] ? create_object.isra.0+0x3a/0xa20 [ 2348.248544] should_failslab+0x5/0x20 [ 2348.249044] kmem_cache_alloc+0x5b/0x310 [ 2348.249616] create_object.isra.0+0x3a/0xa20 [ 2348.258173] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2348.258866] kmem_cache_alloc+0x159/0x310 [ 2348.259417] p9_client_prepare_req.part.0+0x3a/0xac0 [ 2348.260133] p9_client_rpc+0x220/0x1370 [ 2348.260660] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2348.261352] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 2348.277831] ? pipe_poll+0x21b/0x7f0 [ 2348.281827] ? p9_fd_close+0x4a0/0x4a0 [ 2348.282351] ? anon_pipe_buf_release+0x280/0x280 [ 2348.289864] ? p9_fd_poll+0x1e0/0x2c0 [ 2348.290378] ? p9_fd_create+0x357/0x4a0 [ 2348.290892] ? p9_conn_create+0x510/0x510 [ 2348.291440] ? p9_client_create+0x798/0x1230 [ 2348.292020] ? kfree+0xd7/0x340 [ 2348.292473] p9_client_create+0xa76/0x1230 [ 2348.293097] ? p9_client_flush+0x430/0x430 [ 2348.293689] ? trace_hardirqs_on+0x5b/0x180 [ 2348.294297] ? lockdep_init_map_type+0x2c7/0x780 [ 2348.294927] ? __raw_spin_lock_init+0x36/0x110 [ 2348.295541] v9fs_session_init+0x1dd/0x1680 [ 2348.296116] ? lock_release+0x680/0x680 [ 2348.296684] ? kmem_cache_alloc_trace+0x151/0x320 [ 2348.297347] ? v9fs_show_options+0x690/0x690 [ 2348.302009] ? trace_hardirqs_on+0x5b/0x180 [ 2348.302594] ? kasan_unpoison_shadow+0x33/0x50 [ 2348.303222] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2348.303888] v9fs_mount+0x79/0x8f0 [ 2348.304337] ? v9fs_write_inode+0x60/0x60 [ 2348.304933] legacy_get_tree+0x105/0x220 [ 2348.305481] vfs_get_tree+0x8e/0x300 [ 2348.314099] path_mount+0x1429/0x2120 [ 2348.314623] ? strncpy_from_user+0x9e/0x470 [ 2348.315205] ? finish_automount+0xa90/0xa90 [ 2348.315782] ? getname_flags.part.0+0x1dd/0x4f0 [ 2348.316401] ? _copy_from_user+0xfb/0x1b0 [ 2348.316969] __x64_sys_mount+0x282/0x300 [ 2348.317512] ? copy_mnt_ns+0xa00/0xa00 [ 2348.318044] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2348.321960] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2348.322653] do_syscall_64+0x33/0x40 [ 2348.323156] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2348.330136] RIP: 0033:0x7f3db4224b19 [ 2348.330649] 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 [ 2348.333041] RSP: 002b:00007f3db179a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2348.334063] RAX: ffffffffffffffda RBX: 00007f3db4337f60 RCX: 00007f3db4224b19 [ 2348.334998] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2348.335945] RBP: 00007f3db179a1d0 R08: 0000000020000480 R09: 0000000000000000 [ 2348.336888] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2348.337853] R13: 00007ffd7b9d5a4f R14: 00007f3db179a300 R15: 0000000000022000 08:20:37 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_io_uring_setup(0x78ce, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x11}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) 08:20:37 executing program 4: 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, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb55c, 0x0, 0x0, 0x1aa}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_setup(0x8000, &(0x7f0000000140)={0x0, 0x200, 0x6, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff2000/0xe000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x80200}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) recvfrom(r3, &(0x7f0000000300)=""/137, 0x89, 0x3120, &(0x7f00000003c0)=@llc={0x1a, 0x303, 0x8a, 0x2, 0x20, 0x5, @random="0c61324c94aa"}, 0x80) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x300) 08:20:37 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) sendmsg$NL802154_CMD_GET_WPAN_PHY(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, 0x0, &(0x7f0000000040)) timer_gettime(0x0, &(0x7f00000002c0)) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x4000004) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="26fa11a3c28d46ba4c3b79c39309190283bf8470db097bf751c8a008a5ac5a4427c807cba85cc03b53af09fafa9a33b4a8663b1ed509169941d13fb24d0456ea75ea07ac60dfc3", @ANYRES16=r1, @ANYBLOB="2f77002e794eaaa4093a0000980000000000000000"], 0x14}}, 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, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000040)='.\x00', 0x2000003) r3 = syz_io_uring_setup(0x3ac4, &(0x7f00000002c0)={0x0, 0x62a7}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f00000001c0)=0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r6}, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x2000003) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000008, 0x110, r3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) 08:20:37 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'veth0_to_team\x00', {0x2, 0x0, @loopback}}) syz_open_procfs(0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x74) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x3f, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x0, 0x100000000000000}, 0x10, 0x0, 0x0, 0x0, 0xffffffeffffff4ae}, 0x0, 0x1, 0xffffffffffffffff, 0xb) socket$netlink(0x10, 0x3, 0x0) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x1}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x5}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000003c0)={[{@nombcache}]}) 08:20:37 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 44) 08:20:37 executing program 3: ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000680)='personality\x00') syz_io_uring_setup(0x67fa, &(0x7f0000000a80)={0x0, 0x6ed4, 0x10, 0x0, 0x37d}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)) 08:20:37 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 38) 08:20:37 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x10ed, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) [ 2368.101257] FAULT_INJECTION: forcing a failure. [ 2368.101257] name failslab, interval 1, probability 0, space 0, times 0 [ 2368.103564] FAULT_INJECTION: forcing a failure. [ 2368.103564] name failslab, interval 1, probability 0, space 0, times 0 [ 2368.110314] CPU: 1 PID: 14065 Comm: syz-executor.6 Not tainted 5.10.233 #1 [ 2368.112456] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2368.115009] Call Trace: [ 2368.115851] dump_stack+0x107/0x167 [ 2368.116984] should_fail.cold+0x5/0xa [ 2368.118142] ? radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 2368.120113] should_failslab+0x5/0x20 [ 2368.121288] kmem_cache_alloc+0x5b/0x310 [ 2368.122515] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 2368.124154] idr_get_free+0x4b5/0x8f0 [ 2368.125241] idr_alloc_u32+0x170/0x2d0 [ 2368.126288] ? __fprop_inc_percpu_max+0x130/0x130 [ 2368.131029] ? p9_client_prepare_req.part.0+0x20a/0xac0 [ 2368.131737] ? lock_release+0x680/0x680 [ 2368.132271] idr_alloc+0xc2/0x130 [ 2368.132736] ? idr_alloc_u32+0x2d0/0x2d0 [ 2368.133277] ? rwlock_bug.part.0+0x90/0x90 [ 2368.133854] p9_client_prepare_req.part.0+0x612/0xac0 [ 2368.134595] p9_client_rpc+0x220/0x1370 [ 2368.135121] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2368.135829] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 2368.136544] ? pipe_poll+0x21b/0x7f0 [ 2368.137043] ? p9_fd_close+0x4a0/0x4a0 [ 2368.137560] ? anon_pipe_buf_release+0x280/0x280 [ 2368.138190] ? p9_fd_poll+0x1e0/0x2c0 [ 2368.138729] ? p9_fd_create+0x357/0x4a0 [ 2368.139260] ? p9_conn_create+0x510/0x510 [ 2368.139805] ? p9_client_create+0x798/0x1230 [ 2368.140387] ? kfree+0xd7/0x340 [ 2368.140835] p9_client_create+0xa76/0x1230 [ 2368.141404] ? p9_client_flush+0x430/0x430 [ 2368.141963] ? trace_hardirqs_on+0x5b/0x180 [ 2368.142583] ? lockdep_init_map_type+0x2c7/0x780 [ 2368.143241] ? __raw_spin_lock_init+0x36/0x110 [ 2368.143856] v9fs_session_init+0x1dd/0x1680 [ 2368.144430] ? lock_release+0x680/0x680 [ 2368.144966] ? kmem_cache_alloc_trace+0x151/0x320 [ 2368.145602] ? v9fs_show_options+0x690/0x690 [ 2368.146197] ? trace_hardirqs_on+0x5b/0x180 [ 2368.146785] ? kasan_unpoison_shadow+0x33/0x50 [ 2368.147378] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2368.148051] v9fs_mount+0x79/0x8f0 [ 2368.148530] ? v9fs_write_inode+0x60/0x60 [ 2368.149081] legacy_get_tree+0x105/0x220 [ 2368.149629] vfs_get_tree+0x8e/0x300 [ 2368.150125] path_mount+0x1429/0x2120 [ 2368.154712] ? strncpy_from_user+0x9e/0x470 [ 2368.155269] ? finish_automount+0xa90/0xa90 [ 2368.155879] ? getname_flags.part.0+0x1dd/0x4f0 [ 2368.156485] ? _copy_from_user+0xfb/0x1b0 [ 2368.157021] __x64_sys_mount+0x282/0x300 [ 2368.157544] ? copy_mnt_ns+0xa00/0xa00 [ 2368.158060] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2368.158766] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2368.159443] do_syscall_64+0x33/0x40 [ 2368.159933] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2368.160599] RIP: 0033:0x7f42d63fdb19 [ 2368.161085] 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 [ 2368.163527] RSP: 002b:00007f42d3973188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2368.164511] RAX: ffffffffffffffda RBX: 00007f42d6510f60 RCX: 00007f42d63fdb19 [ 2368.165544] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2368.166470] RBP: 00007f42d39731d0 R08: 0000000020000480 R09: 0000000000000000 [ 2368.167391] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2368.168311] R13: 00007fff5c1cdfbf R14: 00007f42d3973300 R15: 0000000000022000 [ 2368.169242] CPU: 0 PID: 14066 Comm: syz-executor.5 Not tainted 5.10.233 #1 [ 2368.170262] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2368.171465] Call Trace: [ 2368.171856] dump_stack+0x107/0x167 [ 2368.172395] should_fail.cold+0x5/0xa [ 2368.172953] ? create_object.isra.0+0x3a/0xa20 [ 2368.173623] should_failslab+0x5/0x20 [ 2368.174184] kmem_cache_alloc+0x5b/0x310 [ 2368.174794] create_object.isra.0+0x3a/0xa20 [ 2368.175381] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2368.176072] kmem_cache_alloc+0x159/0x310 [ 2368.176667] p9_client_prepare_req.part.0+0x3a/0xac0 [ 2368.177389] p9_client_rpc+0x220/0x1370 [ 2368.177954] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2368.182800] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 2368.183554] ? pipe_poll+0x21b/0x7f0 [ 2368.184083] ? p9_fd_close+0x4a0/0x4a0 [ 2368.184622] ? anon_pipe_buf_release+0x280/0x280 [ 2368.185296] ? p9_fd_poll+0x1e0/0x2c0 [ 2368.185882] ? p9_fd_create+0x357/0x4a0 [ 2368.186450] ? p9_conn_create+0x510/0x510 [ 2368.187056] ? p9_client_create+0x798/0x1230 [ 2368.187649] ? kfree+0xd7/0x340 [ 2368.188109] p9_client_create+0xa76/0x1230 [ 2368.188716] ? p9_client_flush+0x430/0x430 [ 2368.189319] ? trace_hardirqs_on+0x5b/0x180 [ 2368.189934] ? lockdep_init_map_type+0x2c7/0x780 [ 2368.190643] ? __raw_spin_lock_init+0x36/0x110 [ 2368.191315] v9fs_session_init+0x1dd/0x1680 [ 2368.191951] ? lock_release+0x680/0x680 [ 2368.192539] ? kmem_cache_alloc_trace+0x151/0x320 [ 2368.193260] ? v9fs_show_options+0x690/0x690 [ 2368.193916] ? trace_hardirqs_on+0x5b/0x180 [ 2368.198619] ? kasan_unpoison_shadow+0x33/0x50 [ 2368.199301] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2368.200033] v9fs_mount+0x79/0x8f0 [ 2368.200559] ? v9fs_write_inode+0x60/0x60 [ 2368.201173] legacy_get_tree+0x105/0x220 [ 2368.201776] vfs_get_tree+0x8e/0x300 [ 2368.202312] path_mount+0x1429/0x2120 [ 2368.206938] ? strncpy_from_user+0x9e/0x470 [ 2368.207561] ? finish_automount+0xa90/0xa90 [ 2368.208172] ? getname_flags.part.0+0x1dd/0x4f0 [ 2368.208826] ? _copy_from_user+0xfb/0x1b0 [ 2368.209416] __x64_sys_mount+0x282/0x300 [ 2368.209993] ? copy_mnt_ns+0xa00/0xa00 [ 2368.210568] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2368.211292] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2368.212005] do_syscall_64+0x33/0x40 [ 2368.212522] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2368.213235] RIP: 0033:0x7f3db4224b19 [ 2368.213754] 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 [ 2368.216291] RSP: 002b:00007f3db179a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2368.217348] RAX: ffffffffffffffda RBX: 00007f3db4337f60 RCX: 00007f3db4224b19 [ 2368.218370] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2368.219415] RBP: 00007f3db179a1d0 R08: 0000000020000480 R09: 0000000000000000 [ 2368.220428] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2368.221445] R13: 00007ffd7b9d5a4f R14: 00007f3db179a300 R15: 0000000000022000 08:20:37 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x11ed, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) 08:20:37 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000080)={0x0, r0, 0x9286, 0x0, 0xc39, 0xa6219d3}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001280)=ANY=[@ANYBLOB="600100001000010000c7910000000000ff020000000000000000000000000001fc00000000000000000000000000000000000000000000000000008d00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x160}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ppoll(&(0x7f00000003c0), 0x0, &(0x7f0000000400)={0x77359400}, &(0x7f0000000440)={[0x6]}, 0xfffffffffffffe70) msgget$private(0x0, 0x8c) sendmsg$nl_xfrm(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=@expire={0x118, 0x18, 0x400, 0x70bd29, 0x25dfdbfd, {{{@in=@multicast1, @in=@multicast2, 0x4e23, 0x8aa1, 0x4e24, 0x0, 0x2, 0x20, 0x80, 0x0, 0x0, 0xee00}, {@in6=@loopback, 0x4d4, 0x1}, @in=@empty, {0x3, 0x7, 0x8, 0x75c, 0x5, 0x9, 0x6, 0x7}, {0x20, 0x3, 0x10000, 0x2}, {0x8, 0x1, 0x2}, 0x70bd27, 0x3504, 0xa, 0x1, 0xe1, 0x31}, 0x2}, [@lastused={0xc, 0xf, 0xff800000}, @srcaddr={0x14, 0xd, @in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x86}, 0x20040080) renameat2(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0xffffffffffffffff, &(0x7f00000000c0)='\x00', 0x1) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r3) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000340)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_STOP_P2P_DEVICE(r3, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="20002abd7010fca5e496b1cee602d9adde985427158171f4eca09c29df255a00000008000300acb193bdabf8ce4d7516ae9f281f3e7db04ddc8e4d4cb9a32e8f10883701f601b0001f68ac919a0d1c0a98898f84fe02c4d1c818c475775dedf5d94b59e3943d", @ANYRES32=r4, @ANYBLOB="0c009900fdffffff16000000"], 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x4080) 08:20:37 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000001240)='./file0\x00', 0x6, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="c859ce71b5150d152cedfecc65b30535fad0eeb3083ddb4623846b5e917c418074b094b1ee080a43eadbbd8fd6e98ea965e024c66a5b6f14f2c2e20c5f68bfffbd464ea22ac4220958c845880aaf2f117fda678c2f82320b9e25a6f363fe247005c131910f6c4224c984bc567c6e39317036a53c3d7e66e165d217", 0x7b, 0x3}], 0x100002, &(0x7f00000013c0)={[{@jqfmt_vfsv1}, {@noquota}, {@barrier_val={'barrier', 0x3d, 0x71}}, {@oldalloc}, {@init_itable}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}, {@nodiscard}], [{@subj_role={'subj_role', 0x3d, 'barrier'}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '^-&/+/\xff!(($$'}}]}) pread64(r2, &(0x7f0000000240)=""/4096, 0x1000, 0x5) dup2(r1, r0) 08:20:37 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000240)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file1\x00'}) newfstatat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000480)=0xe8) r6 = fork() creat(&(0x7f0000000040)='./file1\x00', 0x210) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000004c0)=0x0) sendmsg$nl_generic(r3, &(0x7f0000000540)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2124000}, 0xc, &(0x7f0000000500)={&(0x7f0000001e00)={0x1bb8, 0x2c, 0x400, 0x70bd2c, 0x25dfdbfb, {0x20}, [@nested={0x1fa, 0x8b, 0x0, 0x1, [@typed={0x82, 0x81, 0x0, 0x0, @binary="d1155dbe53ea6bf29b5a56e0ab64cb202055df9c637e48dba8a0e678ea68cec7388d4e969bce146a3906627e7742f8c7b54ff5f55357fc9c9e01770a44fe93732f751fabed92cb58c1babfc5212c6bffb579b456f0a2bfda2e618430fe3fa4c5a92cbba8a2933048542acfabb1168e26393b26eebc5c0c93f11c0634c77d"}, @generic="91b20c23ab18e67e5970978af4bf5cb16f8d8f8c0ef609c0d21f621c9c", @typed={0xc, 0x3, 0x0, 0x0, @u64=0x10001}, @typed={0x8, 0x6, 0x0, 0x0, @pid=r0}, @generic="9ddc84ff76e087e249158384e5f71d5ba4171c60b1dfbafc3b5ec7fe87f5a0a545340f27fd5645d9a3de1dcde1d36882f5be9bd7c53b417e5dcbcb07d14903f1ec792a2581109b7842049822e5b595a091d16b3b5e0b26903408ca8d437ba3250de806f9a059310dfeaf8b1a8dffbbae3fcc2bd43a7b5f58a6db44ec521b60cbc3b5b26d958f722105be3e638ea5917081247074dededaa6987123bfc94a6f725363dce42e7de35442c24d200f8b1c30af8f7d2b14e1450a84205873c8b6df282d8581c566cda4e3bf9747fc4c0dd56e649d26443f99d6491a23118e56a8f796b9e694dda49c113225e2bbf0cc453b5e3018322647e793edce", @typed={0x8, 0x52, 0x0, 0x0, @uid=r4}, @typed={0x8, 0x17, 0x0, 0x0, @u32=0x5}, @generic="ab3d22cf53a343061841c27201db0c505ae5c0bbe08daa18af9165cbe71b2e1030cffc4791f4819d22ab8d4ad7783eff", @typed={0x8, 0x79, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x14}}]}, @typed={0x4, 0x1b}, @typed={0xb1, 0x95, 0x0, 0x0, @binary="23eeff7c9461bd561dee2c0d165eb6b8cff0f21a1cfdb67810840bdb7b512042aafbc6ed51bf2248924a1bf44954cf964cab8cd010e4bcdd9f8669b5f2fca356da0dc0d3164dc720b27cc72ffd8b0a6460171235b6f2e9ded82e2f1f5dec656c05d6fe93d7687ef967d1c51a6bc5dce440d7db529e6492607584b25ae8ddd75e75b9270add936692348751034195175277d31af23422884d01f720e1c9bde71e1a307af14d49840d81a44c88f4"}, @nested={0x224, 0x91, 0x0, 0x1, [@typed={0x8, 0x48, 0x0, 0x0, @uid=r5}, @generic="c0b800214985224962b82fe5ad308dfc8b44d97e333a787aebda2edf797f8bca24c90e7de3d4083dab4fd5c336d1b7bc4f25aa2b80b9ca8366aac14809675632986e523111f48a3d01b34b18a2557717da5c46d3df03907b943bc66da03221ede9ae01a44a5a17ea9ee4788cdf52958a2c7702af81e805c0696828ec7632799c921b7d8666d6519945987b4f", @generic="943bca40129e482253a1b2ee6bbb34a1ff9942c03883992972adefae9025143086fcbf1d68f9da7f7ea64a45bb620dd3c8a862bb35376a61ee812f5ebb659447260856be6734548b7fa3f27ca33b8be06599bd28848430038d2ba1ad2e7385269bcaabe4ba25c40bd7173437f53a6ced50306bd965b3cdbc31e63d8bef431f3dbe3a435e8652391d37c855d06d779991d22f887484bc5509cc1e2fe146203cf2", @generic="196962a38fe8ca566784549b9c9ed87e36dbfb7d015c77e748e4f396b12eaad76ec2cfd6714c4f8bbc658a3e2fdc365c", @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @generic="c4dc7ef4da9af1aefd7d667ec08616188348d8534bea6e7880f24f4fbda9005b36cff1b47e753bd88b9ae176ea453986b07ef6ce308e6bc453aa0d2f8b8f35f9da072c2953992a29ccf1cd45c6fcc183910a5ed30dc3d2476d2154d85f088deb85f1338c745c9566c82cf4fe9c5a4e6955f6a5427dfdff60d6ce681f8b1732e0cd6d047328209ee130a29e3daa69bf473dad836782e2ac7fa501dfba333f820f25e8faa6585e8f00"]}, @nested={0x35c, 0x27, 0x0, 0x1, [@typed={0x8, 0x4d, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x2c}}, @generic="90849b2b61aa981155f773716ce6c19336c94a13f16283e2232372e6aaf8b747f120d4057e706a95173bbb210fdb865bfcd6545037ade990740d7e5dc50bd2ca96f7d0e12ca25b5d5f812ca49f061baa7980e4103f088f7d6fb6e146a57dfb6203bef4029bd64b55d34da94dfa51543f69072f1d3c58e56ba89e67a4cfd4d8c6dc3d48f1a7176e878f6534a32c031b132e8d5a366db273f4fd2e9c7a509329a9990666ec53af62e08c192cfecd87fade881bcea6ec0816830a548fe802b5809989497c57ce1b3c4711546ac39091", @typed={0x8, 0x77, 0x0, 0x0, @pid=r6}, @generic="94820e19efa417574cf15164bf93e48cc32959387912009a65277011076cf2d0e6df07ec1ce4d261328a61c22daeebd9689cd06357e404ffa627de4ad1998e5068b0879fe1a6a21fe15db645314bf16529e92ad5ebe70426ea6b44969397db65c8f483327ece258201b3af772e6e75597ec22749b0f7f7fafe5aabda7a0198acd5f8cc5924fc262f9d61b9b5674cd2d44f0e7fbf00608a85af8305a11cd5b0a7df10fd8c4e4128c53c54f593c56292eb6e94281632bf33640d590e3e1db11890950b1abc84cbf63dd581e864be0baa9be8562495540b99af7dcdaa74095f8578", @generic="ec258fc6010022bf766d7ad443977808e60315174e3d7dbe5dbbbae66a2ef30fe545e95dd679d962a8f5ff8739346ce217a6db29088bd966adfa265c1081c2c6b386e267f63fa7a46d116842c138066b1f1efcb24066a5b382610fde8d78a64739229e22b2820ea9c1f7513f902f22e4c622f1cc8b1a87b514d4328f77cce6bf014aa5e792d9d3ed2b5860f190cb06e2f57fb964e538df26379efdfefaf5aa23d2e2c14dee6d6fc7919c0d3762f6e8e92edd061f49a2840c", @typed={0x8, 0x4f, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="86fb2f48ab75deb636449a1a006590f98abb50c0cb718f1fb591b2f81559c82a9975a64b234c013aad1e1c266560210f688feaf2fbe1a9dee759cbc7fcc849c98da787ce10d191376469a4f2934f3356118c881f1f558ba47c82e0aac178cee973c56561c25939e68c73f329f6d19e998ea021c0917a8767423589a7eda7d9ae77de27aecfc90aedbc8628a95aeeaaf28c3d90d4875c650d07aa2a36449bda708cd56129ad05eeb82808673161db0f32d3123d3bd36b3948187d6bec75a8b8bf53a1251e39144a3f4cb949e4f4974a31d86f", @typed={0x8, 0x66, 0x0, 0x0, @u32=0xc4}]}, @nested={0x10f7, 0x6d, 0x0, 0x1, [@generic="d57f2600a658ca3dfc5e1468dcd42a79d82ebd63318566267904de9a7b7e62c6799b61b8eaf412496edbea784de39971c268891d0f3c8c7217f274009141ff6f1f7231d80ed7d18eb233f65e760faaf35c6b2f8e6a5f6de4d278f0a89ea4131c52fa5774b95f38b7f6e21ec5a6b49e52df88f0b2d6911fc872915f7e7ee022e58d4f76bb0d5b58e7017b3a81e5c4b6149d1337e510e0fdb04d2d5118099714d45e8f0beddf459e17d5c2ed89054577d89c73b34b856887f1ff81459f80e5476e9663c531016b1027616348673ff454e2af9542d3f2e418e79b04c9401567d9a51c7c417ff45eb7f65dda0b6adedaf211fb8c92813c241c0463c417500dde003019d9994301bf0cb1ea6bba8dc2f645aabba10b41885b6d9f6f8bd5e14e9bd5741ebfc196361eb0bf876a94a9a15e73e17fdd819a98112cb0466dd5e02371b57b330f57f68dd6ce28804f546be87b70dc763fbbd35d1b893e3ef0269fb30400d589d531705ffd40955ca4ffecd8e64f89fb09319c0ed3609d48ef6cda16677f10e1ff3d8164cea678909d2bd424ca036ee7c8fd94d734c0b90910e4ca6cd7c098be7bfa90b0d7dcc6f916baf89fd8a7e66596f47592d1d9ed4b2cd479112565cc6341f0362c2f2900bfe8f50a04e2a7a0a77def38242b61e2c5faf1e8880086ce6917d8775d99d1bfc0497ca868c336a2af0938c7a79eb9a6a04f6649fab3614e7609943cab7269b8dfd351edb2368b061fd102a1aa3321e7c01c3ecdcbfecab1e304b989ac74d115572ede77066dd5eabf5d0c7be01b134709b943037d945d4d349a74f2343b66113a1ed56da631ec6c62f3036c42466ff953deef66ea7046455c9d3f622c2758859d52590374dd7dd803463862f6c624ba993a3f7a6b3aacc9255cc21c90201dcf783268b9beb0d842786b1d4dbef141be6a059dbc16233923e019a00c6ca9c372ecff6f5bda17ca1c03ed0965ef1dbbae3feabf589db3f5fae1bd0aadd4ca89d0cf6af17b2eb077445553f4c6c74bf79c921e6674eb26c834f01d38fd937d13625d007cd7ad3f1423e2a0fce8585a4a1fec1162853f7c989532bbf7180d46b58e688dd86c8f728bfec22a5419a53363683a2472d1d2faa5226ae403030cbb5a824b09837ec120e07a4726d7ab6dc55b6c19216ff4dedf13f16600dd00d997117022152321de6fa559dac61bb016513fc9d6526ee24ba7620546fb37052c4ef859640e6bb25d301a01e667dec8bd99c6c8117334a79f49529b98c5dd6e81a685ac252ee4e0d9df1c2ca7a6f75a2dbcd1643c4e128b2b742c0b52d062aa248d19c20dbf71863786ffaf629cecfe27f6e80163139f225fdaec54f1355e68622fb318533ed6973eed3df103125919813468d1c03c4407e2aec0594493d558956ec3883abdf38a3eef94affcedb2103153361c7342cae9ae6dd7d29fdc30adc035204336a70a025ee662fd2c263089e9e73400bb3d07ea91f43fef40b3618148ce3323502f2f77b3799a4c9f591d272f6d9d207d3df10b7e48ee4a91209d34453e841cb595c9d7b81582c2fa9fc8849e933db1bf895f1ed540be1c626e03c6237f091e9d273f2119d6ad82d7489ce1384d36b876a3db36b027e2fe06a0f18b3c8fae1ef7f0ea3b15743411f9a440bd8a95ee8f6568326174362d50c61b982b9594ce0c8212bbb8bc17e18eff563da4f193866da0fc255bf77dcc5c4da2fe1826807c8554bc161300dcb3f09b2998542e87e94d5292b941d1ebb7624ec52fe93a9f03e00328f603b7bbf139c461e0944ad62c2e8dd87a09ae771375c89dfa1fbaf5c6221be39da500798adbc0a9421fcb7ce4602ef500a8b653e043bb37d4045473b7036aacb9359a08399443347a29cc406bc642b7a31a9d7bad8b6ad857b0a442cffb20fa149f4b926cd1ea8d09f68f8f5e712d181b085450abb47ef1b7d5ca5422a63f98f5ee90603e8147b788a8f986e7434310f8111bbef91767da4ca99d93cf81c2f9229d5691a22924de4c5e5098fbc84066e5c91b28659a12d6a51a559b0510a4898910d11a8f0717e1ccaf7cd55da45ef1f4065f1f1d278a365c69f3e9edeb7b0cae838c127fb2c32b6abcb2ec488ef88864b55d52784cb5789819fbb3330e7b37739220ee175e0945205da50c03402f15b32178e4c74309270b042164983aedfe5eb190ad277511b59b2115a2f62935ba06fd80eccd7c101e12a44f7e94379f048c3f95f345e45614505639bc447740afb49ce45b627d28188d0f9790c8a5833541e10a322baa791ce88804db5e433debe3c20d22650cae1b3bc92bb0d39419381a7aefb64ed7dbae7ba1bcfe54dde4468286e2cf507e34a839d1772daa38727387ac8ab50a987184027b163ab34dbeb305a0e645db3349c213919dd5b4b15d093e9ddf9deb6039da5b43ad924dc59a04a75e509037f2761ba8ef2e86f4fbcb9e120edd0da1f46f271894b629a2638f57435fab6e108653b4b6a74b600b407fe3c37929916471f0f53622afea439877ad98e7c94d3fdd79a271b6f174198552eace70385972c69a46ccfc98a8d13936135a552f5c09741810cec1a191284ae54bcd06da33dc68a6a973402b39cbe7c958465e2a4c5693aa86fe8af53c9c48a036b36c57d59526de08add7e6c4be567dfe3fef591da8f447733ba27dcafd7a26db90e33b98fe25b5f03b06460f10018919e0d0cdd0fa090eb0b3cf147302bf899d7c1d8f1b6493b3aed10511e2f3ecef168e252838417470c835a7bee635d347d25350335317c6c152b9a220fb47e2c9791292ed8b526952f1af2597cf398c5d8ff238bf8f117eaafec4a17616c9380cc4af2dccd72408cebcd0b52786aa645cb1f49af04d9735649f13073f46284ba764acdea18f2b7748950f8bbeb5fbe82100be6902585557bf4651ee8b4f18777747f12e8f5581fdfdf6b0bfe585944d45e596e667af0fcda082cc80aeea1f20d34a012a59537f91e13ec36ef45e48471e3ceb674d42ab60d8cae3a497f87ccc5e53582b501e199e4ee90dcf3b7efeac55dcb0cf9d8193baaae294514574f433342cd910d009140f43c7958a84db47af05165876c313b4511e5f07ec8b58eb436f3e396178f1998cac40be6995da88772131f8985854e2ba91595139821c2972bf2a956072995fc5e1fc1ce453f38f601ae3f301493b622e18cd926c24ecac1dd3e016d5070f0e4627e3cf3bcf204e3cab94713ae3d76f968dd037e6f0dbd369186152dbe0cc80e1f87731b0dcf4f88655e5018b7c8cef6551a3d9bd1d0c7a95ecc85f0ef9394bcc7267358074804ae4168a55cf3b304af124168a66e888e923a48944425578366382572917e1ba2a9e0497c32bbcbec570871761725937f7bff4b724b4b48c2024024980d518b07ecfb72cc39085c3e5b3e51ae6a6770cb835bfaf31df2ca7f6abca78a436e26dbfd97f0233b344ac71bab8b708c1c450c211084c7483c31aa65ed81ceafc2828a18b7923ab91360d1877955917a42e54300575602152b5014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@typed={0x9, 0x20, 0x0, 0x0, @str='[//}\x00'}, @generic="2eb037225a419a9157f191f069d5d50e12f5a0e13d72f1cd85823a0aa27d1c6dd7d1ff6eb494425ea280137049dd10c1b5c9110e2678fa418d765a2a0ecdef66ec60423e534b7532189f71253979cd167076a8d95b39640b51bacfd8404968fac06ef0ab23ccf45f9883315afea6cda6d441a60ac61ea97d3e103c7527668bf39d184b6407094963521e594f61f46f7b22b4b2753aef5059b92ade004ccacea0b3ee04d3a8d7d15f4b7882b8cbc8a8ca257607d73c14a728942805aadb098fe2c1c8ca18c8eae13fc81743f6ef4ab28bcbee0924aa2f73ab8e54c7c3ef4659adeca46accebd83c"]}, @typed={0x8, 0x46, 0x0, 0x0, @pid=r7}, @nested={0x1cc, 0x46, 0x0, 0x1, [@typed={0x14, 0x50, 0x0, 0x0, @ipv6=@private1={0xfc, 0x1, '\x00', 0x1}}, @generic="989f186234c4a9a6be1a7a6e9906b6d9068236bc0e043e7f1ffac50800857fa28700ed911e80ce5dda9398e431bb8f89c9c9889b1e6377cebf4477ca35dc4001a704850c620dc7ad394586613eac25129a5482de60cfea847ca5eb5394985ae9b693c60094294e4c4428b25eae2cb90471689c5b31356a630a7691d0257ee85cc9809bf8a9934ac6fd6f30b72433bcc883d646a483cc15a57b78429b5d4aae053ef6be6ed06125ab1688ed9a3071770f68625aa90f96ccf78baf52bc6ecb1bd303739c890562ff6b7760fd3d8ceb84a7cf0b", @typed={0x14, 0x2a, 0x0, 0x0, @binary="f6d1e9e991ce68f2f5d67d2d03705ebe"}, @generic="4dfc4ddde4971d81edc15fb8e1520b34efd12afc2d1f52450556adcde726867fe4324910d5075bc8057ac35a2c96c1c16d00711cd49abb1823893a9b87f4a7ced544bb44e3f150e741f277b87a00aaf55ffe0925b0d668340bb14f149da46749d4ff9433bb7f9104bcc993e96b54f093f5114827fdb85b9c71a81c9f80a4d5260d2490daba82dd6d7c1b20f1d1aadaaf7caa9c7ca9e7b70a9e4bfecd3f297554e2f85517b83e08f76e9cb789f1c7f2c750c0743efeaa9c", @generic="55da809dc934ef0aa2ea26c563c297fc6aac80adbfb018"]}, @generic="1e623a96f5b72611c3f5b35925a13efe8a56ba255abe1020cdebfe47062684a839ac50db1c47f0c0cee20f1b8aff82d8de79eda0927958724aa12f3b15f5278e0dcc9f4c2aa6eb77b563627cb851f4e3418c5e03997152f371572159d965173a9d61ebaca0c40a3914bb3f2fea1016b445f674d0022aec46c5be0f936087c3ffb115ddd41e8786fdb3a41fa0cc813d3bacc4dd4aee2d00d92cf37bbdaeae2a1897"]}, 0x1bb8}, 0x1, 0x0, 0x0, 0x82}, 0x5) copy_file_range(r2, 0x0, r1, 0x0, 0x10001, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xc01d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r8, 0x0, 0x20d315) 08:20:37 executing program 0: syz_genetlink_get_family_id$batadv(&(0x7f0000000500), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x2004c0c0}, 0x4c040) sendmsg$NL80211_CMD_SET_TID_CONFIG(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)={0x5ac, r1, 0x300, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_TID_CONFIG={0x480, 0x11d, 0x0, 0x1, [{0x1d0, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x2}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x19c, 0xd, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x1c, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x10, 0x1, [0x24, 0x1b, 0x1, 0x5, 0x24, 0x16, 0x48, 0xc, 0x1b, 0xb, 0xb, 0x24]}]}, @NL80211_BAND_60GHZ={0x30, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x59b, 0x1239, 0x8, 0x1, 0x49, 0xfffc, 0x5, 0x8000]}}, @NL80211_TXRATE_LEGACY={0xf, 0x1, [0x1b, 0x36, 0x60, 0x2, 0x4, 0x37, 0xc, 0x5, 0x2, 0x1b, 0x36]}]}, @NL80211_BAND_5GHZ={0x40, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0x10, 0x1, [0x9, 0x24, 0xb, 0x2, 0x30, 0xc, 0x5, 0x30, 0x12, 0x36, 0x24, 0x6]}, @NL80211_TXRATE_LEGACY={0xf, 0x1, [0x2, 0x18, 0x6, 0x3, 0x5, 0x6c, 0x30, 0x24, 0x60, 0x30, 0x18]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xfffa, 0x8, 0x1, 0x9, 0x75, 0x0, 0x4, 0x7fff]}}]}, @NL80211_BAND_2GHZ={0x38, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x1000, 0x149, 0x1, 0x9, 0x3, 0xfff7, 0x2]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0xe, 0x2, [{0x0, 0x5}, {0x2, 0x9}, {0x1, 0x1}, {0x4, 0x8}, {0x7, 0x3}, {0x0, 0x4}, {0x0, 0x9}, {0x2, 0x9}, {0x5, 0x5}, {0x4, 0x9}]}]}, @NL80211_BAND_2GHZ={0xd4, 0x0, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x21, 0x1, [0x24, 0xc, 0x48, 0x4, 0x2, 0x6, 0x60, 0x48, 0x4, 0xc, 0x16, 0x2, 0x1, 0x30, 0x6c, 0x30, 0x1b, 0x6c, 0x6c, 0xb, 0x3, 0x30, 0x12, 0x2, 0x3, 0x30, 0x6, 0x9, 0x12]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x6}, @NL80211_TXRATE_LEGACY={0x12, 0x1, [0x6c, 0x6c, 0x6c, 0x30, 0x3, 0x12, 0x1, 0x3, 0x12, 0xb, 0x36, 0x36, 0x18, 0x3]}, @NL80211_TXRATE_LEGACY={0x7, 0x1, [0x2, 0xb, 0x48]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x1000, 0xdf, 0x5, 0x47a, 0x9, 0x4, 0x8]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x4e, 0x2, [{0x0, 0x9}, {0x3, 0xa}, {0x1, 0x7}, {0x0, 0x2}, {0x0, 0x6}, {0x2}, {0x1, 0x7}, {0x4, 0x6}, {0x4, 0xa}, {0x2, 0x9}, {0x1, 0x7}, {0x1, 0x7}, {0x7, 0x6}, {0x6, 0x4}, {0x4}, {0x5, 0x2}, {0x1}, {0x0, 0x9}, {0x7, 0xa}, {0x1, 0xa}, {0x0, 0x2}, {0x6, 0x5}, {0x3, 0x9}, {0x3, 0x7}, {0x1, 0xa}, {0x5, 0x6}, {0x0, 0x6}, {0x5, 0x8}, {0x3, 0x1}, {0x7, 0x4}, {0x5, 0x5}, {0x3, 0x1}, {0x2}, {0x4, 0x1}, {0x0, 0x9}, {0x0, 0xa}, {0x6, 0x3}, {0x6, 0x5}, {0x3, 0x3}, {0x6, 0x9}, {0x1, 0x6}, {0x4}, {0x7, 0x3}, {0x6, 0x7}, {0x7, 0x5}, {0x2, 0x5}, {0x3, 0x8}, {0x0, 0xa}, {0x2}, {0x1, 0x8}, {0x0, 0x4}, {0x5, 0x8}, {0x5, 0x2}, {0x1}, {0x6, 0x7}, {0x5, 0x9}, {0x4, 0x9}, {0x5, 0x6}, {0x6, 0xa}, {0x4, 0x3}, {0x2, 0x9}, {0x6, 0x2}, {0x5, 0x3}, {0x5, 0xa}, {0x0, 0x8}, {0x2, 0xa}, {0x1, 0x8}, {0x0, 0x3}, {0x4}, {0x2, 0x1}, {0x6, 0x1}, {0x7, 0x1}, {0x4, 0x9}, {0x4, 0xa}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xfff, 0x3, 0x1, 0x20, 0x4, 0x1, 0x4, 0xa4]}}]}]}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x8}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x1}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x46}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x45}]}, {0x274, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x90}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x1}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5, 0xb, 0x1}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x240, 0xd, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x44, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x400, 0x4, 0x6, 0x1, 0x3, 0x8, 0x27c, 0x8000]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7ff, 0x2, 0xfff, 0x5, 0x5, 0x2, 0x2, 0x6]}}, @NL80211_TXRATE_LEGACY={0x18, 0x1, [0x48, 0x48, 0x1, 0x6, 0x1b, 0x6c, 0x2, 0x48, 0x16, 0x24, 0x6, 0x4, 0x60, 0x16, 0x6, 0x2, 0x14, 0x4, 0x16, 0x3f]}]}, @NL80211_BAND_2GHZ={0x5c, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x5, 0x2, [{0x1, 0x2}]}, @NL80211_TXRATE_LEGACY={0xb, 0x1, [0x1e, 0x1b, 0x6c, 0x9, 0x1, 0x3, 0x24]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0x80, 0x2, 0xff, 0xfff9, 0x9, 0x5, 0x20]}}, @NL80211_TXRATE_LEGACY={0x1b, 0x1, [0x16, 0xc, 0x1, 0x9, 0xb, 0xc, 0x1b, 0xc, 0x6, 0x9, 0x3, 0x30, 0x12, 0xc, 0x5, 0x36, 0x5, 0x12, 0xb, 0x24, 0x36, 0x6c, 0x5]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x69, 0x0, 0x1, 0x1, 0x7, 0x3f, 0x3, 0x200]}}]}, @NL80211_BAND_60GHZ={0x64, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x14, 0x2, [{0x0, 0x6}, {0x4, 0x6}, {0x4}, {0x4, 0xa}, {0x7, 0x9}, {0x0, 0x2}, {0x5, 0xa}, {0x6, 0xa}, {0x7, 0x2}, {0x3, 0x3}, {0x4, 0x2}, {0x1, 0xa}, {0x5, 0x4}, {0x5, 0x3}, {0x2}, {0x3, 0x8}]}, @NL80211_TXRATE_HT={0xf, 0x2, [{0x1, 0x9}, {0x1, 0x9}, {0x0, 0x6}, {0x5, 0x7}, {0x7, 0x7}, {0x2, 0x4}, {}, {0x3, 0x3}, {0x1, 0x6}, {0x4, 0x9}, {0x5, 0x1}]}, @NL80211_TXRATE_LEGACY={0x4}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5, 0x4, 0x3}, @NL80211_TXRATE_HT={0xa, 0x2, [{0x1, 0x2}, {0x1, 0x7}, {0x0, 0x3}, {0x7, 0x1}, {0x2, 0x7}, {0x4, 0x6}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xfff8, 0x6, 0x63c, 0x401, 0x5, 0x8, 0xffff, 0xeb]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_5GHZ={0x54, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x15, 0x1, [0x9, 0x24, 0x6c, 0x60, 0xc, 0xb, 0xc, 0x48, 0x9cb6924e7a6b38ea, 0x2, 0xc, 0x3, 0x4, 0x1, 0x60, 0x5, 0x5]}, @NL80211_TXRATE_HT={0x23, 0x2, [{0x6, 0x6}, {0x6, 0x1}, {0x5, 0x2}, {}, {0x6, 0x7}, {0x7, 0x9}, {}, {0x2, 0xa}, {0x6, 0x6}, {0x7, 0xa}, {0x5, 0x2}, {0x1, 0x1}, {0x5, 0x16}, {0x2, 0x8}, {0x5, 0x1}, {0x0, 0x6}, {0x4, 0x2}, {0x4, 0x6}, {0x0, 0x8}, {0x6, 0xa}, {0x5, 0x7}, {0x5}, {0x3, 0xa}, {0x4, 0x7}, {0x1, 0x1}, {0x2, 0x6}, {0x4, 0x4}, {0x3, 0xa}, {0x2, 0x1}, {0x5, 0x7}, {0x6, 0x2}]}, @NL80211_TXRATE_HT={0xb, 0x2, [{0x6, 0x9}, {0x1, 0x9}, {0x5, 0x4}, {}, {0x0, 0x2}, {0x6, 0x5}, {0x6, 0x9}]}]}, @NL80211_BAND_60GHZ={0xe4, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x81, 0x9, 0x44, 0x9, 0x6, 0x1, 0xffff, 0x80]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0x200, 0x8000, 0x9, 0x5, 0x97, 0x1, 0x7f]}}, @NL80211_TXRATE_LEGACY={0x18, 0x1, [0x16, 0x24, 0x5, 0x16, 0x30, 0x60, 0x24, 0x0, 0x5, 0x1b, 0x0, 0x1, 0x0, 0x6, 0x3, 0x6, 0x18, 0x0, 0x1, 0x6c]}, @NL80211_TXRATE_HT={0x36, 0x2, [{0x7, 0x1}, {0x5, 0x8}, {0x7, 0x2}, {0x5, 0xa}, {0x1, 0x4}, {0x6, 0x4}, {0x6, 0x4}, {0x2, 0x3}, {0x7}, {0x6, 0x1}, {0x1, 0x5}, {0x1, 0x1}, {0x0, 0x2}, {0x7, 0x4}, {0x0, 0x4}, {0x0, 0x7}, {0x6, 0x8}, {0x7, 0x6}, {0x1, 0x4}, {0x7, 0x1}, {0x1}, {0x7, 0x6}, {0x0, 0x1}, {0x0, 0x5}, {0x2, 0x9}, {0x2, 0x1}, {0x1, 0xa}, {0x5, 0x5}, {0x6, 0x6}, {0x2, 0x3}, {0x0, 0x3}, {0x5, 0x1}, {0x2, 0x2}, {0x0, 0x3}, {0x4}, {0x7, 0x1}, {0x6}, {0x2, 0x1}, {0x2, 0x8}, {0x5, 0x3}, {0x0, 0x8}, {0x4, 0x5}, {0x1, 0xa}, {0x0, 0x8}, {0x3, 0x7}, {0x2, 0x7}, {0x0, 0x3}, {0x3, 0x6}, {0x0, 0x6}, {0x4, 0xa}]}, @NL80211_TXRATE_HT={0x3b, 0x2, [{0x0, 0x4}, {0x0, 0x2}, {0x4, 0x7}, {0x0, 0x5}, {0x0, 0x2}, {0x0, 0x3}, {0x6, 0x4}, {0x2, 0x5}, {0x7, 0x5}, {0x4, 0xa}, {0x7, 0x2}, {0x2}, {0x2, 0x8}, {0x3, 0x9}, {0x3, 0x4}, {0x1, 0x4}, {0x0, 0x7}, {0x6, 0x2}, {0x5, 0x3}, {0x6, 0x9}, {0x6, 0x1}, {0x5, 0x4}, {0x3, 0x3}, {0x0, 0x4}, {0x2, 0xa}, {0x5, 0x2}, {0x3, 0x3}, {0x2, 0x8}, {0x4, 0x9}, {0x5}, {0x5, 0x3}, {0x2, 0x9}, {0x5, 0x2}, {0x0, 0x6}, {0x6, 0x2}, {0x5}, {0x0, 0x1}, {0x4, 0x2}, {0x5, 0x6}, {0x0, 0x1}, {0x6, 0x5}, {0x6, 0x3}, {0x4}, {0x3, 0x4}, {0x6, 0x4}, {0x3, 0x8}, {0x5, 0x5}, {0x7, 0x7}, {0x4, 0x5}, {0x5, 0x3}, {0x6, 0x8}, {0x0, 0x2}, {0x4, 0x7}, {0x2, 0x7}, {0x1, 0x7}]}, @NL80211_TXRATE_LEGACY={0x1a, 0x1, [0x36, 0x9, 0x18, 0x48, 0x30, 0x4, 0x9, 0x3, 0xf, 0x6, 0x4, 0x9, 0x30, 0x25, 0x60, 0x12, 0x12, 0x9, 0x4, 0x14, 0x7b, 0x3]}]}]}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}]}, {0x20, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x4b}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0xc0}]}]}, @NL80211_ATTR_TID_CONFIG={0x3c, 0x11d, 0x0, 0x1, [{0x10, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0xffffffff}]}, {0x28, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x5}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0xc6}]}]}, @NL80211_ATTR_TID_CONFIG={0xd4, 0x11d, 0x0, 0x1, [{0x54, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x94}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x5f}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0xf2}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x1}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5, 0x9, 0x1}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0xfd9}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5, 0xb, 0x1}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5, 0xb, 0x1}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x62}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5, 0xb, 0x1}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5, 0xb, 0x1}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}]}, {0x44, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x6}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x79}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x80000000}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x4a}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x1}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5, 0xb, 0x1}]}]}]}, 0x5ac}}, 0x40010) 08:20:37 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 45) [ 2369.613766] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 2369.647993] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 2369.688807] FAULT_INJECTION: forcing a failure. [ 2369.688807] name failslab, interval 1, probability 0, space 0, times 0 [ 2369.690277] CPU: 1 PID: 14395 Comm: syz-executor.6 Not tainted 5.10.233 #1 [ 2369.691205] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2369.692279] Call Trace: [ 2369.692639] dump_stack+0x107/0x167 [ 2369.693121] should_fail.cold+0x5/0xa [ 2369.693673] ? create_object.isra.0+0x3a/0xa20 [ 2369.694282] should_failslab+0x5/0x20 [ 2369.694809] kmem_cache_alloc+0x5b/0x310 [ 2369.695342] create_object.isra.0+0x3a/0xa20 [ 2369.695920] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2369.696555] kmem_cache_alloc+0x159/0x310 [ 2369.697136] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 2369.697878] idr_get_free+0x4b5/0x8f0 [ 2369.698393] idr_alloc_u32+0x170/0x2d0 [ 2369.698974] ? __fprop_inc_percpu_max+0x130/0x130 [ 2369.699647] ? p9_client_prepare_req.part.0+0x20a/0xac0 [ 2369.700363] ? lock_release+0x680/0x680 [ 2369.700893] idr_alloc+0xc2/0x130 [ 2369.701356] ? idr_alloc_u32+0x2d0/0x2d0 [ 2369.701893] ? rwlock_bug.part.0+0x90/0x90 [ 2369.702498] p9_client_prepare_req.part.0+0x612/0xac0 [ 2369.703210] p9_client_rpc+0x220/0x1370 [ 2369.703777] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2369.704477] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 2369.705182] ? pipe_poll+0x21b/0x7f0 [ 2369.705708] ? p9_fd_close+0x4a0/0x4a0 [ 2369.706223] ? anon_pipe_buf_release+0x280/0x280 [ 2369.706918] ? p9_fd_poll+0x1e0/0x2c0 [ 2369.707435] ? p9_fd_create+0x357/0x4a0 [ 2369.707956] ? p9_conn_create+0x510/0x510 [ 2369.708520] ? p9_client_create+0x798/0x1230 [ 2369.709112] ? kfree+0xd7/0x340 [ 2369.709574] p9_client_create+0xa76/0x1230 [ 2369.710180] ? p9_client_flush+0x430/0x430 [ 2369.710763] ? trace_hardirqs_on+0x5b/0x180 [ 2369.711297] ? lockdep_init_map_type+0x2c7/0x780 [ 2369.711889] ? __raw_spin_lock_init+0x36/0x110 [ 2369.712463] v9fs_session_init+0x1dd/0x1680 [ 2369.713066] ? lock_release+0x680/0x680 [ 2369.713589] ? kmem_cache_alloc_trace+0x151/0x320 [ 2369.714210] ? v9fs_show_options+0x690/0x690 [ 2369.726711] ? trace_hardirqs_on+0x5b/0x180 [ 2369.727280] ? kasan_unpoison_shadow+0x33/0x50 [ 2369.727912] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2369.728579] v9fs_mount+0x79/0x8f0 [ 2369.729076] ? v9fs_write_inode+0x60/0x60 [ 2369.729616] legacy_get_tree+0x105/0x220 [ 2369.730149] vfs_get_tree+0x8e/0x300 [ 2369.738634] path_mount+0x1429/0x2120 [ 2369.742751] ? strncpy_from_user+0x9e/0x470 [ 2369.743312] ? finish_automount+0xa90/0xa90 [ 2369.743882] ? getname_flags.part.0+0x1dd/0x4f0 [ 2369.744488] ? _copy_from_user+0xfb/0x1b0 [ 2369.745024] __x64_sys_mount+0x282/0x300 [ 2369.745547] ? copy_mnt_ns+0xa00/0xa00 [ 2369.746064] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2369.758688] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2369.759379] do_syscall_64+0x33/0x40 [ 2369.759870] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2369.760537] RIP: 0033:0x7f42d63fdb19 [ 2369.761028] 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 [ 2369.775345] RSP: 002b:00007f42d3973188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2369.776352] RAX: ffffffffffffffda RBX: 00007f42d6510f60 RCX: 00007f42d63fdb19 [ 2369.777285] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2369.778240] RBP: 00007f42d39731d0 R08: 0000000020000480 R09: 0000000000000000 [ 2369.779207] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2369.780144] R13: 00007fff5c1cdfbf R14: 00007f42d3973300 R15: 0000000000022000 08:20:58 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 39) 08:20:58 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 46) 08:20:58 executing program 0: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f0000000480)=""/102, 0x66}], 0x3, 0x8, 0x6aa12b08) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x200}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r2, r1) readv(0xffffffffffffffff, 0x0, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_io_uring_setup(0x5652, &(0x7f00000002c0)={0x0, 0xfffffffc, 0x20}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000003600)=ANY=[@ANYRES16], 0xfffffffffffffe8a) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r5, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="2c0000001300274e00000000000000000000000004000000140000000000000000000000000000000000000069a85711b3287edc32366a9f5c8f2794eceabbb88bf9a3a5e9f31815eafb8c0974aeedb6171d4b4ed7a406000000da41e3ce64a06241c7a33549e54dbb855a256c8c7975abe8b003cc128ddecf895db9304947fbe861af772354b732fa70c1231e29a8ce75d9ca68fa89d377e9400903af5cb1b3d3b5c8415802002afcaecc2e90c3b03dec4b00000000"], 0x2c}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)={0x40000000, 0x0, 0x0, 0x5cb7c17, 0xffffffff}) fork() ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) 08:20:58 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000300)=ANY=[@ANYBLOB="01dc0e646b4b10b09b000000133aabc8ec1ba687abb66f66557df65c604c23529f91c296"]) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) r4 = signalfd4(r3, &(0x7f0000000140)={[0xfffffffffffffff8]}, 0x8, 0x80800) ioctl$EXT4_IOC_GETSTATE(r4, 0x40046629, &(0x7f0000000240)) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r5, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, r5}, './file1\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00'}) recvmsg$unix(r1, &(0x7f00000002c0)={&(0x7f0000000380)=@abs, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000400)=""/130, 0x82}], 0x1, &(0x7f0000000740)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf8}, 0x40000000) lseek(r6, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wlan0\x00'}) 08:20:58 executing program 4: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000700)='uid_map\x00') ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x7, 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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x0, 0x0, 0x1000002) ftruncate(0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ftruncate(r1, 0x58) sendfile(r1, r2, 0x0, 0x100000001) 08:20:58 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x12ed, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) 08:20:58 executing program 3: ftruncate(0xffffffffffffffff, 0x0) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000640), &(0x7f0000000680)=@v1={0x1000000, [{0x5}]}, 0xc, 0x1) statx(0xffffffffffffffff, 0x0, 0x0, 0x8, &(0x7f00000001c0)) umount2(&(0x7f0000000040)='./file1\x00', 0x8) lstat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)) lstat(&(0x7f0000000780)='./file1\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000540)={{{@in, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) uselib(0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0xc, &(0x7f0000000100)=0x3f, 0x4) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'macvlan0\x00', &(0x7f00000006c0)=ANY=[@ANYBLOB="1b4a7e25d028410000fdffe1ff000033db00000e00d301001900000000000000000000000000000000a60000240000000000dbdef41a7ce9a6db7b2d1f06be041791b0cfa50dbbb1c955586332471f3dfca06294ece29179c048c2e2f2e7b28fd2dbb6c121f38e25a47799b34956885503ec2368081799bbeb68b19559289fa2bfc72ff0d9b5cfd9dcb68e80cfc6332e0fe69665205912cf5cc9d3fae2ae57bd958955d8a107b016ac181486"]}) perf_event_open(&(0x7f00000003c0)={0x1, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x5, 0x400, 0x0, 0x0, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x8, 0xc, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) 08:20:58 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r1, &(0x7f0000000040)="5ea18a99", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) flock(r0, 0x4) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x40, &(0x7f0000000080)=0xd2b, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x631f, 0x4) recvmmsg(r1, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) [ 2389.024233] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2389.060685] FAULT_INJECTION: forcing a failure. [ 2389.060685] name failslab, interval 1, probability 0, space 0, times 0 [ 2389.068672] CPU: 1 PID: 14408 Comm: syz-executor.5 Not tainted 5.10.233 #1 [ 2389.069597] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2389.070679] Call Trace: [ 2389.071042] dump_stack+0x107/0x167 [ 2389.071561] should_fail.cold+0x5/0xa [ 2389.072061] ? create_object.isra.0+0x3a/0xa20 [ 2389.072679] should_failslab+0x5/0x20 [ 2389.073179] kmem_cache_alloc+0x5b/0x310 [ 2389.073733] create_object.isra.0+0x3a/0xa20 [ 2389.074306] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2389.074985] __kmalloc+0x16e/0x390 [ 2389.075501] p9_fcall_init+0x97/0x290 [ 2389.076008] p9_client_prepare_req.part.0+0x8c/0xac0 [ 2389.076696] p9_client_rpc+0x220/0x1370 [ 2389.077222] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2389.077928] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 2389.078644] ? pipe_poll+0x21b/0x7f0 [ 2389.079144] ? p9_fd_close+0x4a0/0x4a0 [ 2389.079225] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2389.079668] ? anon_pipe_buf_release+0x280/0x280 [ 2389.079692] ? p9_fd_poll+0x1e0/0x2c0 [ 2389.081990] ? p9_fd_create+0x357/0x4a0 [ 2389.082529] ? p9_conn_create+0x510/0x510 [ 2389.083069] ? p9_client_create+0x798/0x1230 [ 2389.083675] ? kfree+0xd7/0x340 [ 2389.084121] p9_client_create+0xa76/0x1230 [ 2389.091775] ? p9_client_flush+0x430/0x430 [ 2389.092335] ? trace_hardirqs_on+0x5b/0x180 [ 2389.092916] ? lockdep_init_map_type+0x2c7/0x780 [ 2389.093558] ? __raw_spin_lock_init+0x36/0x110 [ 2389.094165] v9fs_session_init+0x1dd/0x1680 [ 2389.094747] ? lock_release+0x680/0x680 [ 2389.095300] ? kmem_cache_alloc_trace+0x151/0x320 [ 2389.095942] ? v9fs_show_options+0x690/0x690 [ 2389.096555] ? trace_hardirqs_on+0x5b/0x180 [ 2389.097121] ? kasan_unpoison_shadow+0x33/0x50 [ 2389.097727] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2389.098397] v9fs_mount+0x79/0x8f0 [ 2389.098887] ? v9fs_write_inode+0x60/0x60 [ 2389.099471] legacy_get_tree+0x105/0x220 [ 2389.100007] vfs_get_tree+0x8e/0x300 [ 2389.100510] path_mount+0x1429/0x2120 [ 2389.101056] ? strncpy_from_user+0x9e/0x470 [ 2389.101637] ? finish_automount+0xa90/0xa90 [ 2389.102204] ? getname_flags.part.0+0x1dd/0x4f0 [ 2389.102825] ? _copy_from_user+0xfb/0x1b0 [ 2389.103412] __x64_sys_mount+0x282/0x300 [ 2389.103946] ? copy_mnt_ns+0xa00/0xa00 [ 2389.104479] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2389.105163] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2389.105855] do_syscall_64+0x33/0x40 [ 2389.106351] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2389.107029] RIP: 0033:0x7f3db4224b19 [ 2389.107557] 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 [ 2389.109935] RSP: 002b:00007f3db179a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2389.110935] RAX: ffffffffffffffda RBX: 00007f3db4337f60 RCX: 00007f3db4224b19 [ 2389.111886] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2389.112827] RBP: 00007f3db179a1d0 R08: 0000000020000480 R09: 0000000000000000 [ 2389.113762] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2389.114699] R13: 00007ffd7b9d5a4f R14: 00007f3db179a300 R15: 0000000000022000 [ 2389.119192] FAULT_INJECTION: forcing a failure. [ 2389.119192] name failslab, interval 1, probability 0, space 0, times 0 [ 2389.120676] CPU: 0 PID: 14410 Comm: syz-executor.6 Not tainted 5.10.233 #1 [ 2389.121588] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2389.122688] Call Trace: [ 2389.123050] dump_stack+0x107/0x167 [ 2389.123563] should_fail.cold+0x5/0xa [ 2389.124081] ? create_object.isra.0+0x3a/0xa20 [ 2389.124698] should_failslab+0x5/0x20 [ 2389.125211] kmem_cache_alloc+0x5b/0x310 [ 2389.125763] create_object.isra.0+0x3a/0xa20 [ 2389.126349] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2389.127034] kmem_cache_alloc+0x159/0x310 [ 2389.127690] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 2389.128605] idr_get_free+0x4b5/0x8f0 [ 2389.129239] idr_alloc_u32+0x170/0x2d0 [ 2389.129879] ? __fprop_inc_percpu_max+0x130/0x130 [ 2389.130694] ? p9_client_prepare_req.part.0+0x20a/0xac0 [ 2389.131495] ? lock_release+0x680/0x680 [ 2389.132053] idr_alloc+0xc2/0x130 [ 2389.132524] ? idr_alloc_u32+0x2d0/0x2d0 [ 2389.133125] ? rwlock_bug.part.0+0x90/0x90 [ 2389.133719] p9_client_prepare_req.part.0+0x612/0xac0 [ 2389.134443] p9_client_rpc+0x220/0x1370 [ 2389.134995] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2389.135728] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 2389.136467] ? pipe_poll+0x21b/0x7f0 [ 2389.136983] ? p9_fd_close+0x4a0/0x4a0 [ 2389.137524] ? anon_pipe_buf_release+0x280/0x280 [ 2389.138187] ? p9_fd_poll+0x1e0/0x2c0 [ 2389.138725] ? p9_fd_create+0x357/0x4a0 [ 2389.139279] ? p9_conn_create+0x510/0x510 [ 2389.139846] ? p9_client_create+0x798/0x1230 [ 2389.140455] ? kfree+0xd7/0x340 [ 2389.140928] p9_client_create+0xa76/0x1230 [ 2389.141528] ? p9_client_flush+0x430/0x430 [ 2389.142122] ? trace_hardirqs_on+0x5b/0x180 [ 2389.147367] ? lockdep_init_map_type+0x2c7/0x780 [ 2389.148030] ? __raw_spin_lock_init+0x36/0x110 [ 2389.148678] v9fs_session_init+0x1dd/0x1680 [ 2389.149282] ? lock_release+0x680/0x680 [ 2389.149849] ? kmem_cache_alloc_trace+0x151/0x320 [ 2389.150519] ? v9fs_show_options+0x690/0x690 [ 2389.151156] ? trace_hardirqs_on+0x5b/0x180 [ 2389.151763] ? kasan_unpoison_shadow+0x33/0x50 [ 2389.152393] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2389.153100] v9fs_mount+0x79/0x8f0 [ 2389.153600] ? v9fs_write_inode+0x60/0x60 [ 2389.154182] legacy_get_tree+0x105/0x220 [ 2389.154752] vfs_get_tree+0x8e/0x300 [ 2389.155297] path_mount+0x1429/0x2120 [ 2389.155836] ? strncpy_from_user+0x9e/0x470 [ 2389.156439] ? finish_automount+0xa90/0xa90 [ 2389.157030] ? getname_flags.part.0+0x1dd/0x4f0 [ 2389.157678] ? _copy_from_user+0xfb/0x1b0 [ 2389.158270] __x64_sys_mount+0x282/0x300 [ 2389.158865] ? copy_mnt_ns+0xa00/0xa00 [ 2389.159431] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2389.160209] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2389.160928] do_syscall_64+0x33/0x40 [ 2389.161450] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2389.162159] RIP: 0033:0x7f42d63fdb19 08:20:58 executing program 0: perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000001540)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[], 0x30}}, 0x0) r4 = syz_io_uring_setup(0x6c6b, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) syz_io_uring_submit(r7, r6, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r8 = socket(0x22, 0x6, 0x5) syz_io_uring_submit(r1, r6, &(0x7f0000000100)=@IORING_OP_CLOSE={0x13, 0x1, 0x0, r8}, 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r9 = socket$inet(0x2, 0x1, 0x0) dup3(r9, r3, 0x0) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x0) [ 2389.162682] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2389.172659] RSP: 002b:00007f42d3973188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2389.173715] RAX: ffffffffffffffda RBX: 00007f42d6510f60 RCX: 00007f42d63fdb19 [ 2389.174705] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2389.175707] RBP: 00007f42d39731d0 R08: 0000000020000480 R09: 0000000000000000 [ 2389.176666] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2389.177638] R13: 00007fff5c1cdfbf R14: 00007f42d3973300 R15: 0000000000022000 08:20:58 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x13ed, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) 08:20:58 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a0870925cdb5d80eb689f80ea6ff07d3876a48c6519dad01907103c1df3928cb15b27437eb6e994", 0x92, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x10000800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) 08:20:58 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100fffb53ef010001000000dff4655f000000000090998d2e0f02f1dc0000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000400)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) r2 = geteuid() r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000014c0)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in=@local}}, &(0x7f0000001200)=0xe8) sendmsg$nl_generic(r3, &(0x7f0000001380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001340)={&(0x7f0000003e40)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="a81d6f9e4f7a05518fc85e6e9c77cf10f96b01ad3dea08177aba52453ee6a79ea672ff8c511c07e071000c668535bfef7c22282f80ece9aeb2a72ede26eda193333a380d4d53c1e1c38dd4f2553a036a2e81eb794e64039578477e65dda2019108f50b96cafeae9aa7c73ae6d554dab8d9f652d48c1e59806ffbe39b66712f27f21574c6118816b7db112fd1eda9dd3589d8fb6414008400fe8000000000000000000000000000aa000000"], 0x13dc}}, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002c40)=[{{&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000000300)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000240)=""/130, 0x82}], 0x2, &(0x7f0000000340)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0x20}}, {{&(0x7f0000000380)=@abs, 0x6e, &(0x7f0000000400)=[{&(0x7f00000014c0)=""/157, 0x9d}, {&(0x7f0000001580)=""/102, 0x66}], 0x2, &(0x7f0000001600)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001640), 0x6e, &(0x7f00000018c0)=[{&(0x7f00000016c0)}, {&(0x7f0000001700)=""/62, 0x3e}, {&(0x7f0000001740)=""/131, 0x83}, {&(0x7f0000001800)=""/155, 0x9b}], 0x4, &(0x7f0000001900)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x88}}, {{0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f00000019c0)=""/215, 0xd7}, {&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)=""/44, 0x2c}, {&(0x7f0000002b00)=""/124, 0x7c}, {&(0x7f0000002b80)=""/15, 0xf}], 0x5}}], 0x4, 0x40002000, &(0x7f0000002d40)={0x77359400}) lstat(&(0x7f0000002d80)='./file0\x00', &(0x7f0000002dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000002e40)={{}, {0x1, 0x4}, [{0x2, 0x3, r1}, {0x2, 0x4, r2}, {0x2, 0x4, 0xee00}, {0x2, 0x6, r4}, {0x2, 0x0, r5}], {}, [{0x8, 0x0, 0xffffffffffffffff}, {0x8, 0x1, 0xee01}, {0x8, 0x5, r6}], {}, {0x20, 0x1}}, 0x64, 0x3) 08:20:58 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 40) 08:20:58 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 47) [ 2390.074904] FAULT_INJECTION: forcing a failure. [ 2390.074904] name failslab, interval 1, probability 0, space 0, times 0 [ 2390.076459] CPU: 1 PID: 14739 Comm: syz-executor.5 Not tainted 5.10.233 #1 [ 2390.077344] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2390.078474] Call Trace: [ 2390.078825] dump_stack+0x107/0x167 [ 2390.079325] should_fail.cold+0x5/0xa [ 2390.079856] ? p9_fcall_init+0x97/0x290 [ 2390.080359] should_failslab+0x5/0x20 [ 2390.080840] __kmalloc+0x72/0x390 [ 2390.081285] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2390.081932] p9_fcall_init+0x97/0x290 [ 2390.082459] p9_client_prepare_req.part.0+0xf4/0xac0 [ 2390.083105] p9_client_rpc+0x220/0x1370 [ 2390.083736] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2390.084432] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 2390.085337] ? pipe_poll+0x21b/0x7f0 [ 2390.085812] ? p9_fd_close+0x4a0/0x4a0 [ 2390.086308] ? anon_pipe_buf_release+0x280/0x280 [ 2390.086913] ? p9_fd_poll+0x1e0/0x2c0 [ 2390.087424] ? p9_fd_create+0x357/0x4a0 [ 2390.087929] ? p9_conn_create+0x510/0x510 [ 2390.088533] ? p9_client_create+0x798/0x1230 [ 2390.089227] ? kfree+0xd7/0x340 [ 2390.089652] p9_client_create+0xa76/0x1230 [ 2390.090191] ? p9_client_flush+0x430/0x430 [ 2390.090729] ? trace_hardirqs_on+0x5b/0x180 [ 2390.091296] ? lockdep_init_map_type+0x2c7/0x780 [ 2390.091949] ? __raw_spin_lock_init+0x36/0x110 [ 2390.092538] v9fs_session_init+0x1dd/0x1680 [ 2390.092778] FAULT_INJECTION: forcing a failure. [ 2390.092778] name failslab, interval 1, probability 0, space 0, times 0 [ 2390.093081] ? lock_release+0x680/0x680 [ 2390.095157] ? kmem_cache_alloc_trace+0x151/0x320 [ 2390.095799] ? v9fs_show_options+0x690/0x690 [ 2390.096367] ? trace_hardirqs_on+0x5b/0x180 [ 2390.096912] ? kasan_unpoison_shadow+0x33/0x50 [ 2390.097521] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2390.098160] v9fs_mount+0x79/0x8f0 [ 2390.098660] ? v9fs_write_inode+0x60/0x60 [ 2390.099201] legacy_get_tree+0x105/0x220 [ 2390.099729] vfs_get_tree+0x8e/0x300 [ 2390.100203] path_mount+0x1429/0x2120 [ 2390.100697] ? strncpy_from_user+0x9e/0x470 [ 2390.101243] ? finish_automount+0xa90/0xa90 [ 2390.101800] ? getname_flags.part.0+0x1dd/0x4f0 [ 2390.102397] ? _copy_from_user+0xfb/0x1b0 [ 2390.102936] __x64_sys_mount+0x282/0x300 [ 2390.103469] ? copy_mnt_ns+0xa00/0xa00 [ 2390.103971] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2390.104808] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2390.105640] do_syscall_64+0x33/0x40 [ 2390.106206] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2390.106982] RIP: 0033:0x7f3db4224b19 [ 2390.107582] 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 [ 2390.110075] RSP: 002b:00007f3db179a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2390.111060] RAX: ffffffffffffffda RBX: 00007f3db4337f60 RCX: 00007f3db4224b19 [ 2390.111969] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2390.112908] RBP: 00007f3db179a1d0 R08: 0000000020000480 R09: 0000000000000000 [ 2390.113828] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2390.114725] R13: 00007ffd7b9d5a4f R14: 00007f3db179a300 R15: 0000000000022000 [ 2390.115721] CPU: 0 PID: 14741 Comm: syz-executor.6 Not tainted 5.10.233 #1 [ 2390.116739] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2390.117877] Call Trace: [ 2390.118254] dump_stack+0x107/0x167 [ 2390.118764] should_fail.cold+0x5/0xa [ 2390.119342] ? radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 2390.120162] should_failslab+0x5/0x20 [ 2390.120736] kmem_cache_alloc+0x5b/0x310 [ 2390.121321] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 2390.122100] idr_get_free+0x4b5/0x8f0 [ 2390.122674] idr_alloc_u32+0x170/0x2d0 [ 2390.123255] ? __fprop_inc_percpu_max+0x130/0x130 [ 2390.123980] ? p9_client_prepare_req.part.0+0x20a/0xac0 [ 2390.124720] ? lock_release+0x680/0x680 [ 2390.125261] idr_alloc+0xc2/0x130 [ 2390.125748] ? idr_alloc_u32+0x2d0/0x2d0 [ 2390.126314] ? rwlock_bug.part.0+0x90/0x90 [ 2390.126943] p9_client_prepare_req.part.0+0x612/0xac0 [ 2390.127751] p9_client_rpc+0x220/0x1370 [ 2390.128308] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2390.129045] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 2390.129829] ? pipe_poll+0x21b/0x7f0 [ 2390.130347] ? p9_fd_close+0x4a0/0x4a0 [ 2390.130932] ? anon_pipe_buf_release+0x280/0x280 [ 2390.131620] ? p9_fd_poll+0x1e0/0x2c0 [ 2390.132162] ? p9_fd_create+0x357/0x4a0 [ 2390.132705] ? p9_conn_create+0x510/0x510 [ 2390.133274] ? p9_client_create+0x798/0x1230 [ 2390.133916] ? kfree+0xd7/0x340 [ 2390.134387] p9_client_create+0xa76/0x1230 [ 2390.135031] ? p9_client_flush+0x430/0x430 [ 2390.135656] ? trace_hardirqs_on+0x5b/0x180 [ 2390.136262] ? lockdep_init_map_type+0x2c7/0x780 [ 2390.136925] ? __raw_spin_lock_init+0x36/0x110 [ 2390.137600] v9fs_session_init+0x1dd/0x1680 [ 2390.138199] ? lock_release+0x680/0x680 [ 2390.138768] ? kmem_cache_alloc_trace+0x151/0x320 [ 2390.139466] ? v9fs_show_options+0x690/0x690 [ 2390.140090] ? trace_hardirqs_on+0x5b/0x180 [ 2390.140700] ? kasan_unpoison_shadow+0x33/0x50 [ 2390.141339] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2390.142079] v9fs_mount+0x79/0x8f0 [ 2390.142606] ? v9fs_write_inode+0x60/0x60 [ 2390.143237] legacy_get_tree+0x105/0x220 [ 2390.143811] vfs_get_tree+0x8e/0x300 [ 2390.144342] path_mount+0x1429/0x2120 [ 2390.144918] ? strncpy_from_user+0x9e/0x470 [ 2390.145538] ? finish_automount+0xa90/0xa90 [ 2390.146180] ? getname_flags.part.0+0x1dd/0x4f0 [ 2390.146825] ? _copy_from_user+0xfb/0x1b0 [ 2390.147435] __x64_sys_mount+0x282/0x300 [ 2390.148002] ? copy_mnt_ns+0xa00/0xa00 [ 2390.148555] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2390.149298] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2390.150061] do_syscall_64+0x33/0x40 [ 2390.150605] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2390.151350] RIP: 0033:0x7f42d63fdb19 [ 2390.151872] 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 [ 2390.154466] RSP: 002b:00007f42d3973188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2390.155564] RAX: ffffffffffffffda RBX: 00007f42d6510f60 RCX: 00007f42d63fdb19 [ 2390.156551] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2390.157564] RBP: 00007f42d39731d0 R08: 0000000020000480 R09: 0000000000000000 [ 2390.158526] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2390.159571] R13: 00007fff5c1cdfbf R14: 00007f42d3973300 R15: 0000000000022000 08:21:18 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000, 0x7, &(0x7f0000ffd000/0x2000)=nil) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000500)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="2e2f66696c6530008cbb0846e0fb64bb38f4672cc8111f7e57c134514d6039ff7106157ad3a669c44e56d7d89e01230cfec52c6eb1e696f154b828816fbdbb91c6b2fc0aa1f4a82b06dc0c7dcf4a0be8e9fec78a44efd51225"]) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYRES64, @ANYRESDEC, @ANYRESHEX, @ANYRESOCT, @ANYRESHEX, @ANYRES32]) r2 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000001c0)) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, @perf_bp={&(0x7f00000002c0), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) preadv(r5, &(0x7f0000000200)=[{&(0x7f0000000040)=""/39, 0x27}], 0x1, 0xffff57e9, 0x4) r6 = accept4$bt_l2cap(r5, &(0x7f0000000240)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x80000) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) r8 = openat(r7, &(0x7f0000000380)='./file0\x00', 0x24000, 0x20) r9 = epoll_create1(0x0) getsockname$unix(r5, &(0x7f0000000140), &(0x7f0000000300)=0x6e) poll(&(0x7f0000000400)=[{r2, 0x200}, {r6, 0xd319}, {r8, 0x4}, {0xffffffffffffffff, 0x400}, {r0, 0x8000}, {0xffffffffffffffff, 0x40}, {r9, 0x100}, {r5, 0x320}, {r3, 0x40}], 0x9, 0x10000) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x9, 0x7, 0x2, 0x0, 0x0, 0x5, 0x440, 0xb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x100, 0x7}, 0x44071, 0x3, 0xff, 0x5, 0x3f, 0x6, 0x7024, 0x0, 0x80000001, 0x0, 0x8}, 0x0, 0xd, r3, 0xb) 08:21:18 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 48) 08:21:18 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 41) 08:21:18 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x14ed, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) 08:21:18 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x9a, 0x20, 0x7f, 0x5, 0x0, 0xfffffffffffffffb, 0x10, 0x9, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x2, 0x8245}, 0x400, 0x5, 0x4, 0x8, 0x2, 0x7, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x8, r1, 0x2) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) 08:21:18 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0x0, 0x0, 0xca}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) r2 = perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x3) r3 = 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) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000300)=ANY=[@ANYBLOB="010000d1dcbef06375006300", @ANYBLOB="ff9d23b4c39731527e0042108d25000052"]) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44000) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f000004cc80)={{0x0, 0x2, 0xfffffffffffffff9, 0x6d, 0xa6, 0x0, 0x4e4, 0xe49f, 0x4, 0x7fffffff, 0x5, 0x2, 0xe6b, 0x0, 0x20}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000004dc80)) lseek(r1, 0x0, 0x2) lseek(r0, 0x14, 0x2) sendmsg$nl_netfilter(r0, &(0x7f0000001540)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001500)={&(0x7f0000000340)={0x1188, 0x8, 0x7, 0x201, 0x70bd27, 0x25dfdbff, {0x5, 0x0, 0x5}, [@generic="41d96dae14101579e2b64f39e68322fc9138e9074297560519471839d92fb33cd7190f529df4b1de2944331a8ee0fb3c6dbeb5c93fa8982bb47ec383f1095b8ba7511accf8b6353c1ee4cfe135b03dc1e86949d7acf27f61c05c57b17d01318d20106a7f79964febf4ac633f0fc6bcb637f12849ba0673da36376ee7c9936da42568bde6ac8514974623a8c3a1702318eb6993534c3c9da4950e7137d1dd28298227600d686d80ac596ec9d0d1f76a1b303f", @typed={0x8, 0x1f, 0x0, 0x0, @u32=0x5}, @generic="94b1e8886c707a79c11507c60a0e8d02998ebb52f3b1000ce79439ce96d6b7cdd600ff07c307d3539c0ff889cade691a9b1c79b67e2365f511e7edc2c66e88c8949f3e4a584dd87ab00bf54644c72d70c147af35f3dfa4ec8d2f121bc0016fbeca3c8302e413c683af883c5a3e3c303bb755e3140228b9544062f8291b6360c0953d81adf447df036c4fa9aa4591e4f4e97dc490fd7d3e7fa97ddb8c46da56027f52d42a2efa6f1fa9b0d1320d9e8a21a35900adf552772132", @generic="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0x1188}, 0x1, 0x0, 0x0, 0x20000881}, 0x4000) r7 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x128) copy_file_range(r7, 0x0, r1, 0x0, 0x1f, 0x0) 08:21:18 executing program 7: 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 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff, 0x7}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000400)={{0x1, 0x1, 0x18, r1, {0x10001}}, './file0\x00'}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="2800004bc58e02304ce5002000210c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="0c822f0000009190c2c4491b7975dd4659f20025ba9807224fca9fe473ed00000006bc"], 0x28}}, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000140)="05383b417372909892a70c68a5992cb40c923aaf0afe317277a0355e00d1f5c13e5f7bb38fc597a3f80ff8dcfa824e66c08d330c0e2518d5c075ed6458bc3754f527cd7c6b6f0141c8be9daa7797f5ae01552079fbce0a05fe1008eedcbb83185c7ad0f367b988ee7e37e2592246d84bfe11f08ed3348390a35a564ab44df9", 0x7f, 0x3, &(0x7f00000001c0)={0x0, 0x3938700}) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8800}, 0x0, 0xffffffffffffffff, r0, 0x9) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = dup(r3) fcntl$setstatus(r5, 0x4, 0x4c00) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0xc08c5334, &(0x7f0000000240)) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r7, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_CONNECT(r4, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="000227bd7000ffdbdf252e0000000a00c800505050505050000008003500000000000c00e3800600030000040000"], 0x34}, 0x1, 0x0, 0x0, 0x11}, 0x20008000) 08:21:18 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000004) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000016c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000e6a43333d095395bc3535d808af50000002e2f66696c6520000000a518da95769a7c68c74274bd4be8147bc76d58941500e2989095390ba74eee1bead0fd726f"]) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000100)=[r0, 0xffffffffffffffff], 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000ce4190da000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/108, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00], 0x134}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="00ffffffffd8f45c2864bce752f8ea684392839c870b2b46299ef4ce6b52d96443047350936ea56242782723c035ee9e200e3fcb092848b801b8b1ebc8d463243b9c9e64c481b02f6a3adf8208948c60399f5a4f89bf0f1adaa880d1da3178bb90"]) preadv(0xffffffffffffffff, &(0x7f0000001540)=[{&(0x7f0000000180)=""/42, 0x2a}, {&(0x7f0000001680)=""/1, 0x1}, {&(0x7f0000000400)=""/34, 0x22}, {&(0x7f0000000440)=""/4083, 0xff3}, {&(0x7f000001ae00)=""/102400, 0x19000}, {&(0x7f0000001480)=""/177, 0xb1}], 0x6, 0x5559, 0xff) fcntl$setown(r1, 0x8, 0x0) close(0xffffffffffffffff) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001700210c00000000fbdbdf25180000090000000000000100"], 0x1c}, 0x1, 0x0, 0x0, 0x50880}, 0x0) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f00000000c0)={0x6200, 0x1f, 0x1}) fcntl$setown(0xffffffffffffffff, 0x8, 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(r2, 0x0, 0x2) syz_io_uring_setup(0x5c5e, &(0x7f00000015c0)={0x0, 0x6449, 0x10, 0x2, 0x73}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000001440), &(0x7f0000001640)) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 08:21:19 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) close_range(r0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$HIDIOCINITREPORT(r1, 0x550c, 0x20000000) 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, r1, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000080)=0xc0) fsetxattr$security_ima(r1, 0x0, &(0x7f0000000200)=@ng={0x4, 0x10, "e2"}, 0x3, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_mount_image$nfs(&(0x7f0000000240), &(0x7f00000002c0)='./file0/../file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f00000003c0)="2a1d98bc2d2fdb8763f2574fc12843629c72a3953ad006e726f8a44b6a5f2ae14b5cdce84aa3825b04cfa2854432358c8966e07b7ecb92082062b14d3fc8a6d67bc902d706e48b22a34519760db098dcd39fac222fd4b698329308c036cfe46f5907c4b0f583ec9a0ed858517f880fb5784acf32d8afa523b7e9fe5a11403a6f7e4d4d384340633c70831e5c429dd8f32220ac794bad2fbfec396c8e227d9ba045db", 0xa2}, {&(0x7f0000000480)="28302ca239740a708ff170c40a2c4d9fb095a09c36df1f934c7608db2631c51b2e6f6c9396a08d618d3462867a5f563cb6d21810a40a76301aae70d88571df85e08e68f02d4ed57180558cd837a8d878d78759f671e58179e2634b0bff1743210d0b54e722bd7623848b4aee5c4fbbeb24b585e5271aced7f0d2805f07e64780afefa7001bf3803789c0b11c2dfd0879adcb45bf3a3486bf313bf30632c8217d22df3bd70094d1a5484912875f21cd46153030a384e97ace251981b095a3d523c840661cb0f71a655d5fb2cac10e988b7fb9ddb03ad68984f57b1a056919dd6a978da657353fab3fa1ed563ab03e25501acf794f2440", 0xf6, 0x200000000000ff}], 0x21, &(0x7f0000000300)=ANY=[@ANYBLOB="2d242c7266646e6f2c3970002c5b892c657569643d", @ANYRESDEC, @ANYBLOB=',euid>', @ANYRESDEC, @ANYBLOB="0101653d696d617369672c00"]) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f00000005c0)=0x6, 0x4) ioctl$F2FS_IOC_GET_FEATURES(0xffffffffffffffff, 0x8004f50c, &(0x7f0000000100)) close_range(r4, 0xffffffffffffffff, 0x0) r5 = dup2(r4, r4) ioctl$HIDIOCINITREPORT(r5, 0x550c, 0x20000000) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f0000000140)=0x7c0283a40842d60c) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x80, &(0x7f0000000800)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB="2c76657273696f6e3d3970323030302c667363616368652c756e616d653d2c63616368657470673d6170707261696d617369672c736d61636b6673726f6f743d63616368657461672c61707072616973652c66736d616769633d30783030303030303030303030303030302c6d61736b9affffff595f455845262c6f626a5f747970653d667363616368652c736d61636b66737472616e736d7574653d7472616e733d66642c2c00"/190]) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) [ 2409.566767] FAULT_INJECTION: forcing a failure. [ 2409.566767] name failslab, interval 1, probability 0, space 0, times 0 [ 2409.568602] CPU: 0 PID: 14753 Comm: syz-executor.5 Not tainted 5.10.233 #1 [ 2409.569599] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2409.570803] Call Trace: [ 2409.571205] dump_stack+0x107/0x167 [ 2409.571744] should_fail.cold+0x5/0xa [ 2409.572393] ? create_object.isra.0+0x3a/0xa20 [ 2409.573072] should_failslab+0x5/0x20 [ 2409.573635] kmem_cache_alloc+0x5b/0x310 [ 2409.574237] create_object.isra.0+0x3a/0xa20 [ 2409.574878] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2409.575621] __kmalloc+0x16e/0x390 [ 2409.576191] p9_fcall_init+0x97/0x290 [ 2409.576787] p9_client_prepare_req.part.0+0xf4/0xac0 [ 2409.577535] p9_client_rpc+0x220/0x1370 [ 2409.578159] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2409.578949] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 2409.579765] ? pipe_poll+0x21b/0x7f0 [ 2409.580332] ? p9_fd_close+0x4a0/0x4a0 [ 2409.580931] ? anon_pipe_buf_release+0x280/0x280 [ 2409.581625] ? p9_fd_poll+0x1e0/0x2c0 [ 2409.582187] ? p9_fd_create+0x357/0x4a0 [ 2409.582815] ? p9_conn_create+0x510/0x510 [ 2409.583414] ? p9_client_create+0x798/0x1230 [ 2409.584115] ? kfree+0xd7/0x340 [ 2409.585264] p9_client_create+0xa76/0x1230 [ 2409.586823] ? p9_client_flush+0x430/0x430 [ 2409.588222] ? trace_hardirqs_on+0x5b/0x180 [ 2409.589659] ? lockdep_init_map_type+0x2c7/0x780 [ 2409.591201] ? __raw_spin_lock_init+0x36/0x110 [ 2409.592270] v9fs_session_init+0x1dd/0x1680 [ 2409.592927] ? lock_release+0x680/0x680 [ 2409.593566] ? kmem_cache_alloc_trace+0x151/0x320 [ 2409.594283] ? v9fs_show_options+0x690/0x690 [ 2409.594971] ? trace_hardirqs_on+0x5b/0x180 [ 2409.595633] ? kasan_unpoison_shadow+0x33/0x50 [ 2409.596369] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2409.597103] v9fs_mount+0x79/0x8f0 [ 2409.597649] ? v9fs_write_inode+0x60/0x60 [ 2409.598266] legacy_get_tree+0x105/0x220 [ 2409.598853] vfs_get_tree+0x8e/0x300 [ 2409.599398] path_mount+0x1429/0x2120 [ 2409.600049] ? strncpy_from_user+0x9e/0x470 [ 2409.600673] ? finish_automount+0xa90/0xa90 [ 2409.601293] ? getname_flags.part.0+0x1dd/0x4f0 [ 2409.602079] ? _copy_from_user+0xfb/0x1b0 [ 2409.602752] __x64_sys_mount+0x282/0x300 [ 2409.603369] ? copy_mnt_ns+0xa00/0xa00 [ 2409.603987] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2409.604831] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2409.605661] do_syscall_64+0x33/0x40 [ 2409.606254] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2409.607061] RIP: 0033:0x7f3db4224b19 [ 2409.607633] 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 [ 2409.610406] RSP: 002b:00007f3db179a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2409.611524] RAX: ffffffffffffffda RBX: 00007f3db4337f60 RCX: 00007f3db4224b19 [ 2409.612515] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2409.613538] RBP: 00007f3db179a1d0 R08: 0000000020000480 R09: 0000000000000000 [ 2409.614617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2409.615760] R13: 00007ffd7b9d5a4f R14: 00007f3db179a300 R15: 0000000000022000 [ 2409.638866] FAULT_INJECTION: forcing a failure. [ 2409.638866] name failslab, interval 1, probability 0, space 0, times 0 [ 2409.640586] CPU: 0 PID: 14771 Comm: syz-executor.6 Not tainted 5.10.233 #1 [ 2409.641603] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2409.642797] Call Trace: [ 2409.643195] dump_stack+0x107/0x167 [ 2409.643736] should_fail.cold+0x5/0xa [ 2409.644381] ? p9pdu_readf+0xadb/0x1d40 [ 2409.644959] should_failslab+0x5/0x20 [ 2409.645517] __kmalloc+0x72/0x390 [ 2409.646034] p9pdu_readf+0xadb/0x1d40 [ 2409.646603] ? pipe_poll+0x21b/0x7f0 [ 2409.647158] ? p9pdu_writef+0x100/0x100 [ 2409.647752] ? p9_fd_poll+0x1e0/0x2c0 [ 2409.648350] ? p9_fd_create+0x357/0x4a0 [ 2409.648940] ? p9_conn_create+0x510/0x510 [ 2409.649552] ? p9_client_create+0x798/0x1230 [ 2409.650194] ? kfree+0xd7/0x340 [ 2409.650696] p9_client_create+0xaee/0x1230 [ 2409.651326] ? p9_client_flush+0x430/0x430 [ 2409.651970] ? trace_hardirqs_on+0x5b/0x180 [ 2409.653456] ? lockdep_init_map_type+0x2c7/0x780 [ 2409.655024] ? __raw_spin_lock_init+0x36/0x110 [ 2409.656219] v9fs_session_init+0x1dd/0x1680 [ 2409.656907] ? lock_release+0x680/0x680 [ 2409.657485] ? kmem_cache_alloc_trace+0x151/0x320 [ 2409.658189] ? v9fs_show_options+0x690/0x690 [ 2409.658877] ? trace_hardirqs_on+0x5b/0x180 [ 2409.659513] ? kasan_unpoison_shadow+0x33/0x50 [ 2409.660227] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2409.660950] v9fs_mount+0x79/0x8f0 [ 2409.661475] ? v9fs_write_inode+0x60/0x60 [ 2409.662074] legacy_get_tree+0x105/0x220 [ 2409.662671] vfs_get_tree+0x8e/0x300 [ 2409.663262] path_mount+0x1429/0x2120 [ 2409.663868] ? strncpy_from_user+0x9e/0x470 [ 2409.664494] ? finish_automount+0xa90/0xa90 [ 2409.665127] ? getname_flags.part.0+0x1dd/0x4f0 [ 2409.665851] ? _copy_from_user+0xfb/0x1b0 [ 2409.666481] __x64_sys_mount+0x282/0x300 [ 2409.667121] ? copy_mnt_ns+0xa00/0xa00 [ 2409.667686] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2409.668472] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2409.669229] do_syscall_64+0x33/0x40 [ 2409.669771] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2409.670515] RIP: 0033:0x7f42d63fdb19 [ 2409.671066] 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 [ 2409.673794] RSP: 002b:00007f42d3952188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2409.674895] RAX: ffffffffffffffda RBX: 00007f42d6511020 RCX: 00007f42d63fdb19 [ 2409.675936] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2409.676968] RBP: 00007f42d39521d0 R08: 0000000020000480 R09: 0000000000000000 [ 2409.678001] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2409.679046] R13: 00007fff5c1cdfbf R14: 00007f42d3952300 R15: 0000000000022000 08:21:19 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x15ed, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) 08:21:19 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000c80)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) fallocate(0xffffffffffffffff, 0x1, 0x7, 0x4) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000540)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3b5a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438db33a7f05fb0d1707fd3fa27a56032a79c1d09558fbbfcb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d11c08a14918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe25748c55d23902439133eecfafb2e0f", 0xd4, 0xfffffffffffffffa) add_key(0x0, &(0x7f0000000480)={'syz', 0x1}, 0x0, 0x0, r3) r4 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000740), &(0x7f0000000780)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$read(0xb, 0x0, &(0x7f0000000880)=""/191, 0xbf) sendmsg$NL80211_CMD_REQ_SET_REG(r1, 0x0, 0x20000010) ioctl$TIOCGSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/182}) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x201, 0x0) write$binfmt_elf64(r5, &(0x7f0000000fc0)={{0x7f, 0x45, 0x4c, 0x46, 0xd2, 0xff, 0x4, 0x1, 0x50, 0x2, 0x3e, 0x9, 0x1f8, 0x40, 0xbb, 0xffff, 0x5, 0x38, 0x1, 0x481, 0x200, 0x7}, [{0x60000000, 0x800, 0x9, 0x3, 0x7fff, 0x4, 0x8, 0x2}], "a5ddb42e5b31da3559b9cbcbbff457edba21b94a0c5cbf10f7ea19af3f03bf2c1b97582561a43cfadc4c664b43b0575cdfad5fc1eca6006d360252966d062fb168a074c383eb8e8321693db5f979", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x9c6) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0xe) unshare(0x48020200) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000000040)={r4, 0xb4, 0xb6}, &(0x7f0000000140)={'enc=', 'oaep', ' hash=', {'tgr128\x00'}}, &(0x7f00000003c0)="1e665a5dcae5491894acec83b858076a6bdfc83e75f9f53480f4b8fd113c78faead08e4a06a98704e7dda7265baef64022fe36b13b2fa9a83dc8ab7902180b1b132c7c7ed501647091d84ed7efe2e973c230b63c27bd24445a370c47580c33e4a6e8018db6c0559f48c380c5555f6b0a92e7ba97301e84949b9bb4d37c89bec35de2fa54a6c4784bed9061572c0b208ef9f8b6467d658d808991d4a90b121d0afd758538b1f44556906e2a70a67e83eaa2978d13", &(0x7f0000000940)="6fcaf772327a6cc98b47ffbcdabfd81e24efcc987dc6d07e6bac2ed81ff6ae7b774ae0cb89fee8f6939ecc19dee604f844b9b092b70158edcf7aa6e2bce8dc2f95cb7ce4b0a04b117fb993ca144966b428b1eeb2bf7739033faad95a2e1cf1c6344d3fac68c09955de6695a040b502bc50d51d9cf842d87aee6be093a9687ec7a71848433d478521f01714c0b9b94b6e5ec361c8157498cfad674cb5d2f312e8c2188e508eca79f92249f6bfd2f2731ffb5182929a3e") 08:21:19 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xbc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x202200, 0x141) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x80, 0x1, 0x9, 0x3f, 0x0, 0x1, 0x400, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0xfffffffffffffffb, 0x1}, 0x4800, 0x3, 0x4, 0x2, 0x5, 0x8d8, 0x2, 0x0, 0x81, 0x0, 0x80000001}, 0x0, 0x4, r0, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff, 0x7}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, 0x0) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r1, 0x6628) socket$inet6_icmp(0xa, 0x2, 0x3a) 08:21:19 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x200000, 0x6) syz_io_uring_setup(0x3a79, &(0x7f0000000380), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000080)) 08:21:19 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 42) 08:21:19 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 49) 08:21:19 executing program 2: unshare(0x8000000) semget$private(0x0, 0x4000, 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, 0x80, 0x0, @perf_bp={0x0, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000000c0)) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/locks\x00', 0x0, 0x0) r1 = semget(0x1, 0x4, 0x20c) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000000080)=""/5) semctl$GETALL(r1, 0x0, 0xd, &(0x7f00000000c0)=""/99) semop(0x0, &(0x7f00000001c0)=[{0x0, 0x1ff}, {0x0, 0x6}], 0x2) r2 = semget$private(0x0, 0x2, 0x693) semop(r2, &(0x7f0000000000)=[{0x4, 0x886, 0x3800}, {0x3, 0x101, 0x1000}, {0x3, 0x80, 0x800}], 0x3) r3 = semget(0x1, 0x4, 0x20c) semctl$GETNCNT(r3, 0x0, 0xe, &(0x7f0000000080)=""/5) semctl$GETALL(r3, 0x0, 0xd, &(0x7f00000000c0)=""/99) semop(r3, 0x0, 0x0) semctl$IPC_RMID(r3, 0x0, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000140)={{0x2, 0x0, 0xee01, 0xee00, 0xee01, 0xe0, 0x81}, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3ff}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x40c040, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000280)={0x0, 0x3, r4, 0xfffffff9, 0x80000}) fcntl$setlease(r0, 0x400, 0x0) 08:21:20 executing program 0: prlimit64(0x0, 0x9, &(0x7f00000017c0), 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, 0x10018, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x3, 0x0, 0xdb, 0x8, 0x0, 0x9, 0x0, 0x9, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000240), 0x8}, 0x4200, 0x1, 0x7ff, 0x5, 0x8, 0xffffffff, 0x9, 0x0, 0xffff, 0x0, 0x20000000000}, 0x0, 0xe, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x1, &(0x7f0000000200)={0x6, 0x1}, &(0x7f0000000240)) prlimit64(0xffffffffffffffff, 0xd, 0x0, &(0x7f0000000080)) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x100000) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) prlimit64(0x0, 0x6, 0x0, &(0x7f0000000280)) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000300)=0xffffffffffffffff, 0x4) setsockopt$inet_group_source_req(r2, 0x0, 0x4, 0x0, 0x0) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x34}}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f00000000c0)={0xd5b96604f47ece20, 0x80, 0x3f, 0x1, 0x0, 0xfe, 0x0, 0x4, 0x20000, 0x9, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_config_ext={0x400, 0x3ff}, 0x100, 0xfffffffffffff801, 0x81, 0x8, 0x0, 0x10001, 0x1, 0x0, 0x188, 0x0, 0x6}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0) ioctl$FIGETBSZ(r2, 0x2, &(0x7f0000000180)) setresuid(0xffffffffffffffff, r1, 0x0) prlimit64(0x0, 0xc, 0x0, &(0x7f0000000140)) setreuid(0xffffffffffffffff, r1) io_setup(0x2d47, &(0x7f0000000000)) [ 2410.945456] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2411.016163] FAULT_INJECTION: forcing a failure. [ 2411.016163] name failslab, interval 1, probability 0, space 0, times 0 [ 2411.017656] CPU: 1 PID: 14888 Comm: syz-executor.5 Not tainted 5.10.233 #1 [ 2411.018555] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2411.019662] Call Trace: [ 2411.036057] dump_stack+0x107/0x167 [ 2411.036550] should_fail.cold+0x5/0xa [ 2411.037066] ? create_object.isra.0+0x3a/0xa20 [ 2411.037702] should_failslab+0x5/0x20 [ 2411.038208] kmem_cache_alloc+0x5b/0x310 [ 2411.038795] create_object.isra.0+0x3a/0xa20 [ 2411.039362] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2411.040051] __kmalloc+0x16e/0x390 [ 2411.040581] p9_fcall_init+0x97/0x290 [ 2411.041097] p9_client_prepare_req.part.0+0xf4/0xac0 [ 2411.041777] p9_client_rpc+0x220/0x1370 [ 2411.042319] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2411.043034] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 2411.043771] ? pipe_poll+0x21b/0x7f0 [ 2411.044306] ? p9_fd_close+0x4a0/0x4a0 [ 2411.044824] ? anon_pipe_buf_release+0x280/0x280 [ 2411.045499] ? p9_fd_poll+0x1e0/0x2c0 [ 2411.046022] ? p9_fd_create+0x357/0x4a0 [ 2411.046589] ? p9_conn_create+0x510/0x510 [ 2411.047139] ? p9_client_create+0x798/0x1230 [ 2411.047755] ? kfree+0xd7/0x340 [ 2411.052254] p9_client_create+0xa76/0x1230 [ 2411.052829] ? p9_client_flush+0x430/0x430 [ 2411.053420] ? trace_hardirqs_on+0x5b/0x180 [ 2411.054008] ? lockdep_init_map_type+0x2c7/0x780 [ 2411.054690] ? __raw_spin_lock_init+0x36/0x110 [ 2411.055317] v9fs_session_init+0x1dd/0x1680 [ 2411.055930] ? lock_release+0x680/0x680 [ 2411.060450] ? kmem_cache_alloc_trace+0x151/0x320 [ 2411.061079] ? v9fs_show_options+0x690/0x690 [ 2411.061661] ? trace_hardirqs_on+0x5b/0x180 [ 2411.062225] ? kasan_unpoison_shadow+0x33/0x50 [ 2411.062873] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2411.063574] v9fs_mount+0x79/0x8f0 [ 2411.064086] ? v9fs_write_inode+0x60/0x60 [ 2411.064683] legacy_get_tree+0x105/0x220 [ 2411.065225] vfs_get_tree+0x8e/0x300 [ 2411.065722] path_mount+0x1429/0x2120 [ 2411.066233] ? strncpy_from_user+0x9e/0x470 [ 2411.066803] ? finish_automount+0xa90/0xa90 [ 2411.067366] ? getname_flags.part.0+0x1dd/0x4f0 [ 2411.072084] ? _copy_from_user+0xfb/0x1b0 [ 2411.072679] __x64_sys_mount+0x282/0x300 [ 2411.073215] ? copy_mnt_ns+0xa00/0xa00 [ 2411.073757] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2411.074412] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2411.075073] do_syscall_64+0x33/0x40 [ 2411.075565] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2411.078186] FAULT_INJECTION: forcing a failure. [ 2411.078186] name failslab, interval 1, probability 0, space 0, times 0 [ 2411.084258] RIP: 0033:0x7f3db4224b19 [ 2411.084276] 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 [ 2411.084285] RSP: 002b:00007f3db179a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2411.084302] RAX: ffffffffffffffda RBX: 00007f3db4337f60 RCX: 00007f3db4224b19 [ 2411.084312] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2411.084321] RBP: 00007f3db179a1d0 R08: 0000000020000480 R09: 0000000000000000 [ 2411.084331] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2411.084341] R13: 00007ffd7b9d5a4f R14: 00007f3db179a300 R15: 0000000000022000 [ 2411.088269] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2411.089119] CPU: 0 PID: 14886 Comm: syz-executor.6 Not tainted 5.10.233 #1 [ 2411.089127] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2411.089132] Call Trace: [ 2411.089156] dump_stack+0x107/0x167 [ 2411.103162] should_fail.cold+0x5/0xa [ 2411.103730] ? p9pdu_readf+0xadb/0x1d40 [ 2411.104295] should_failslab+0x5/0x20 [ 2411.104819] __kmalloc+0x72/0x390 [ 2411.105303] p9pdu_readf+0xadb/0x1d40 [ 2411.105856] ? pipe_poll+0x21b/0x7f0 [ 2411.106369] ? p9pdu_writef+0x100/0x100 [ 2411.106960] ? wait_woken+0x250/0x250 [ 2411.107489] ? p9_fd_create+0x357/0x4a0 [ 2411.108068] ? p9_conn_create+0x510/0x510 [ 2411.108666] ? p9_client_create+0x798/0x1230 [ 2411.109263] ? kfree+0xd7/0x340 [ 2411.109760] p9_client_create+0xaee/0x1230 [ 2411.110346] ? p9_client_flush+0x430/0x430 [ 2411.110952] ? trace_hardirqs_on+0x5b/0x180 [ 2411.111558] ? lockdep_init_map_type+0x2c7/0x780 [ 2411.112258] ? __raw_spin_lock_init+0x36/0x110 [ 2411.112863] v9fs_session_init+0x1dd/0x1680 [ 2411.113421] ? lock_release+0x680/0x680 [ 2411.113942] ? kmem_cache_alloc_trace+0x151/0x320 [ 2411.114586] ? v9fs_show_options+0x690/0x690 [ 2411.115194] ? trace_hardirqs_on+0x5b/0x180 [ 2411.115758] ? kasan_unpoison_shadow+0x33/0x50 [ 2411.120424] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2411.121139] v9fs_mount+0x79/0x8f0 [ 2411.121613] ? v9fs_write_inode+0x60/0x60 [ 2411.122128] legacy_get_tree+0x105/0x220 [ 2411.122672] vfs_get_tree+0x8e/0x300 [ 2411.123164] path_mount+0x1429/0x2120 [ 2411.123703] ? strncpy_from_user+0x9e/0x470 [ 2411.124263] ? finish_automount+0xa90/0xa90 [ 2411.124819] ? getname_flags.part.0+0x1dd/0x4f0 [ 2411.125409] ? _copy_from_user+0xfb/0x1b0 [ 2411.126006] __x64_sys_mount+0x282/0x300 [ 2411.126540] ? copy_mnt_ns+0xa00/0xa00 [ 2411.127042] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2411.127776] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2411.128522] do_syscall_64+0x33/0x40 [ 2411.129062] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2411.129819] RIP: 0033:0x7f42d63fdb19 [ 2411.130356] 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 [ 2411.133069] RSP: 002b:00007f42d3973188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2411.134155] RAX: ffffffffffffffda RBX: 00007f42d6510f60 RCX: 00007f42d63fdb19 [ 2411.135200] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2411.136270] RBP: 00007f42d39731d0 R08: 0000000020000480 R09: 0000000000000000 [ 2411.137286] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2411.138331] R13: 00007fff5c1cdfbf R14: 00007f42d3973300 R15: 0000000000022000 08:21:20 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x16ed, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) 08:21:20 executing program 7: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x5390, &(0x7f0000000000)=@lsa={0x0, 0x3}) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x61, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0x7}, 0x10300, 0x0, 0xfffffffc, 0x0, 0x20001, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) getsockopt$inet_pktinfo(r2, 0x0, 0x4, 0x0, &(0x7f00000001c0)) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000100)=0x5) shutdown(0xffffffffffffffff, 0x1) ioctl$CDROM_LAST_WRITTEN(r0, 0x5395, &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) kcmp(0x0, 0x0, 0x1, r0, r0) r3 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x40040) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]) syz_io_uring_submit(0x0, 0x0, &(0x7f00000003c0)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x6003, @fd_index=0x8, 0xa075, 0x0, 0x0, 0x2, 0x1}, 0x40001) clone3(&(0x7f0000000140)={0x11060900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r5, 0x1, 0x7, @local}, 0x10) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000002c0)={'ip6_vti0\x00', &(0x7f0000000240)={'ip6_vti0\x00', r5, 0x4, 0x4, 0x5, 0x9, 0x0, @private2, @remote, 0x7800, 0x8000, 0x4, 0x9}}) 08:21:20 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 50) 08:21:20 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$sock_timeval(r1, 0x1, 0x43, &(0x7f0000000040)={0x0, 0xea60}, 0x10) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f00000000c0)=0x6, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000001c0)=@pppoe={0x18, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/184, 0xb8}, {&(0x7f0000000300)=""/148, 0x94}], 0x2, &(0x7f0000000400)=""/104, 0x68}, 0x2) r2 = syz_open_dev$vcsn(&(0x7f0000000180), 0x10000, 0x620001) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000004cb40)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f000004cd40)={0x0, 0x0, "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", "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"}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept$inet(r2, &(0x7f00000004c0), &(0x7f0000000500)=0x10) fcntl$getown(r0, 0x9) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f00000005c0), &(0x7f0000000600)=0x40) write$P9_RUNLINKAT(r3, &(0x7f0000000040)={0x7}, 0x7) 08:21:20 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 43) [ 2412.172720] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 2412.194819] FAULT_INJECTION: forcing a failure. [ 2412.194819] name failslab, interval 1, probability 0, space 0, times 0 [ 2412.200351] CPU: 1 PID: 15105 Comm: syz-executor.6 Not tainted 5.10.233 #1 [ 2412.201273] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2412.202469] Call Trace: [ 2412.202832] dump_stack+0x107/0x167 [ 2412.203316] should_fail.cold+0x5/0xa [ 2412.203874] ? create_object.isra.0+0x3a/0xa20 [ 2412.244062] should_failslab+0x5/0x20 [ 2412.244585] kmem_cache_alloc+0x5b/0x310 [ 2412.245140] create_object.isra.0+0x3a/0xa20 [ 2412.245730] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2412.246413] __kmalloc+0x16e/0x390 [ 2412.246900] p9pdu_readf+0xadb/0x1d40 [ 2412.247419] ? pipe_poll+0x21b/0x7f0 [ 2412.247935] ? p9pdu_writef+0x100/0x100 [ 2412.256360] ? p9_fd_poll+0x1e0/0x2c0 [ 2412.256882] ? p9_fd_create+0x357/0x4a0 [ 2412.257410] ? p9_conn_create+0x510/0x510 [ 2412.257970] ? p9_client_create+0x798/0x1230 [ 2412.258556] ? kfree+0xd7/0x340 [ 2412.259027] p9_client_create+0xaee/0x1230 [ 2412.259603] ? p9_client_flush+0x430/0x430 [ 2412.264301] ? trace_hardirqs_on+0x5b/0x180 [ 2412.264883] ? lockdep_init_map_type+0x2c7/0x780 [ 2412.265516] ? __raw_spin_lock_init+0x36/0x110 [ 2412.266133] v9fs_session_init+0x1dd/0x1680 [ 2412.266709] ? lock_release+0x680/0x680 [ 2412.267247] ? kmem_cache_alloc_trace+0x151/0x320 [ 2412.267884] ? v9fs_show_options+0x690/0x690 [ 2412.300204] ? trace_hardirqs_on+0x5b/0x180 [ 2412.300791] ? kasan_unpoison_shadow+0x33/0x50 [ 2412.301383] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2412.302188] v9fs_mount+0x79/0x8f0 [ 2412.302663] ? v9fs_write_inode+0x60/0x60 [ 2412.303212] legacy_get_tree+0x105/0x220 [ 2412.303750] vfs_get_tree+0x8e/0x300 [ 2412.304564] path_mount+0x1429/0x2120 [ 2412.305800] ? strncpy_from_user+0x9e/0x470 [ 2412.307189] ? finish_automount+0xa90/0xa90 [ 2412.308565] ? getname_flags.part.0+0x1dd/0x4f0 [ 2412.309882] ? _copy_from_user+0xfb/0x1b0 [ 2412.311055] __x64_sys_mount+0x282/0x300 [ 2412.312258] ? copy_mnt_ns+0xa00/0xa00 [ 2412.313309] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2412.314718] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2412.316180] do_syscall_64+0x33/0x40 [ 2412.317466] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2412.319282] RIP: 0033:0x7f42d63fdb19 [ 2412.320516] 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 [ 2412.326111] RSP: 002b:00007f42d3973188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2412.328504] RAX: ffffffffffffffda RBX: 00007f42d6510f60 RCX: 00007f42d63fdb19 [ 2412.330651] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2412.332747] RBP: 00007f42d39731d0 R08: 0000000020000480 R09: 0000000000000000 [ 2412.334758] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2412.336352] R13: 00007fff5c1cdfbf R14: 00007f42d3973300 R15: 0000000000022000 [ 2412.361858] FAULT_INJECTION: forcing a failure. [ 2412.361858] name failslab, interval 1, probability 0, space 0, times 0 [ 2412.365722] CPU: 1 PID: 15114 Comm: syz-executor.5 Not tainted 5.10.233 #1 [ 2412.367762] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2412.370171] Call Trace: [ 2412.370935] dump_stack+0x107/0x167 [ 2412.373052] should_fail.cold+0x5/0xa [ 2412.374154] ? p9_fcall_init+0x97/0x290 [ 2412.375290] should_failslab+0x5/0x20 [ 2412.377472] __kmalloc+0x72/0x390 [ 2412.378520] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2412.380003] p9_fcall_init+0x97/0x290 [ 2412.381186] p9_client_prepare_req.part.0+0xf4/0xac0 [ 2412.382660] p9_client_rpc+0x220/0x1370 [ 2412.383784] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2412.385541] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 2412.387066] ? pipe_poll+0x21b/0x7f0 [ 2412.388173] ? p9_fd_close+0x4a0/0x4a0 [ 2412.389257] ? anon_pipe_buf_release+0x280/0x280 [ 2412.390667] ? p9_fd_poll+0x1e0/0x2c0 [ 2412.391717] ? p9_fd_create+0x357/0x4a0 [ 2412.393066] ? p9_conn_create+0x510/0x510 [ 2412.394514] ? p9_client_create+0x798/0x1230 [ 2412.396034] ? kfree+0xd7/0x340 [ 2412.396491] p9_client_create+0xa76/0x1230 [ 2412.397092] ? p9_client_flush+0x430/0x430 [ 2412.397654] ? trace_hardirqs_on+0x5b/0x180 [ 2412.398274] ? lockdep_init_map_type+0x2c7/0x780 [ 2412.398911] ? __raw_spin_lock_init+0x36/0x110 [ 2412.399523] v9fs_session_init+0x1dd/0x1680 [ 2412.400165] ? lock_release+0x680/0x680 [ 2412.400708] ? kmem_cache_alloc_trace+0x151/0x320 [ 2412.401348] ? v9fs_show_options+0x690/0x690 [ 2412.401939] ? trace_hardirqs_on+0x5b/0x180 [ 2412.402517] ? kasan_unpoison_shadow+0x33/0x50 [ 2412.403122] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2412.403832] v9fs_mount+0x79/0x8f0 [ 2412.404338] ? v9fs_write_inode+0x60/0x60 [ 2412.404887] legacy_get_tree+0x105/0x220 [ 2412.405471] vfs_get_tree+0x8e/0x300 [ 2412.405963] path_mount+0x1429/0x2120 [ 2412.406473] ? strncpy_from_user+0x9e/0x470 [ 2412.407049] ? finish_automount+0xa90/0xa90 [ 2412.407622] ? getname_flags.part.0+0x1dd/0x4f0 [ 2412.408330] ? _copy_from_user+0xfb/0x1b0 [ 2412.408901] __x64_sys_mount+0x282/0x300 [ 2412.409440] ? copy_mnt_ns+0xa00/0xa00 [ 2412.409959] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2412.410654] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2412.411341] do_syscall_64+0x33/0x40 [ 2412.411838] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2412.412645] RIP: 0033:0x7f3db4224b19 [ 2412.413141] 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 [ 2412.415530] RSP: 002b:00007f3db1779188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2412.416619] RAX: ffffffffffffffda RBX: 00007f3db4338020 RCX: 00007f3db4224b19 [ 2412.417554] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2412.418478] RBP: 00007f3db17791d0 R08: 0000000020000480 R09: 0000000000000000 [ 2412.419410] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2412.420397] R13: 00007ffd7b9d5a4f R14: 00007f3db1779300 R15: 0000000000022000 [ 2419.628312] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) 08:21:41 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f0000007000)=[{{&(0x7f0000000040), 0x6e, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/7, 0x7}, {&(0x7f0000000100)=""/238, 0xee}, {&(0x7f0000000200)=""/206, 0xce}, {&(0x7f0000000480)=""/212, 0xd4}, {&(0x7f0000000300)=""/37, 0x25}], 0x5}}, {{&(0x7f0000000580)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f0000000400)=""/37, 0x25}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/163, 0xa3}], 0x3, &(0x7f0000001700)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000001740)=@abs, 0x6e, &(0x7f0000001840)=[{&(0x7f00000017c0)=""/121, 0x79}], 0x1, &(0x7f0000001880)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x140}}, {{&(0x7f00000019c0), 0x6e, &(0x7f0000001a80)=[{&(0x7f0000001a40)=""/26, 0x1a}], 0x1, &(0x7f0000001ac0)}}, {{0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000001b00)=""/159, 0x9f}, {&(0x7f0000001bc0)=""/86, 0x56}, {&(0x7f0000001c40)=""/1, 0x1}], 0x3, &(0x7f0000001cc0)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000001d00)=@abs, 0x6e, &(0x7f0000002f40)=[{&(0x7f0000001d80)=""/26, 0x1a}, {&(0x7f0000001dc0)=""/4096, 0x1000}, {&(0x7f0000002dc0)=""/128, 0x80}, {&(0x7f0000002e40)=""/215, 0xd7}], 0x4, &(0x7f0000002f80)}}, {{&(0x7f0000002fc0), 0x6e, &(0x7f0000004480)=[{&(0x7f0000003040)=""/67, 0x43}, {&(0x7f00000030c0)=""/4096, 0x1000}, {&(0x7f00000040c0)=""/246, 0xf6}, {&(0x7f00000041c0)=""/23, 0x17}, {&(0x7f0000004200)=""/159, 0x9f}, {&(0x7f00000042c0)=""/243, 0xf3}, {&(0x7f00000043c0)=""/73, 0x49}, {&(0x7f0000004440)}], 0x8, &(0x7f0000004500)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xe0}}, {{&(0x7f0000004600), 0x6e, &(0x7f0000005880)=[{&(0x7f0000004680)=""/4, 0x4}, {&(0x7f00000046c0)=""/230, 0xe6}, {&(0x7f00000047c0)=""/101, 0x65}, {&(0x7f0000004840)=""/53, 0x35}, {&(0x7f0000004880)=""/4096, 0x1000}], 0x5, &(0x7f0000005900)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x120}}, {{0x0, 0x0, &(0x7f0000006d40)=[{&(0x7f0000005a40)=""/162, 0xa2}, {&(0x7f0000005b00)=""/83, 0x53}, {&(0x7f0000005b80)=""/131, 0x83}, {&(0x7f0000005c40)=""/67, 0x43}, {&(0x7f0000005cc0)=""/4096, 0x1000}, {&(0x7f0000006cc0)=""/81, 0x51}], 0x6, &(0x7f0000006dc0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}, {{&(0x7f0000006e00)=@abs, 0x6e, &(0x7f0000006f80)=[{&(0x7f0000006e80)=""/53, 0x35}, {&(0x7f0000006ec0)=""/133, 0x85}], 0x2, &(0x7f0000006fc0)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}], 0xa, 0x2000, &(0x7f0000007280)={0x0, 0x989680}) close(r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r1, &(0x7f0000000440)={&(0x7f0000000000)={0xa, 0x4e22, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="24000000000000002900000032000000fe8000000000000000000000000000bb", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00;'], 0x28}, 0x0) 08:21:41 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 44) 08:21:41 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000009c0)={0x0, 0x0}) setpgid(0x0, r1) r2 = signalfd(r0, &(0x7f0000000100)={[0x2]}, 0x8) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x0, 0x3, 0x9, 0xff, 0x0, 0x4, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x9, 0x100}, 0xc848, 0x3798b8b3, 0x8000009, 0x0, 0x400000, 0x4, 0x4, 0x0, 0x55c}, r1, 0x2, r2, 0x8) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0xe, 0x1, @tid=r3}, &(0x7f0000000340)=0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='setgroups\x00') pread64(0xffffffffffffffff, &(0x7f00000004c0)=""/133, 0x85, 0x57f) read(r5, &(0x7f00000002c0)=""/122, 0x7a) timer_create(0x0, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r6 = fork() timer_create(0x5, &(0x7f0000000400)={0x0, 0x3e, 0x0, @tid=r6}, &(0x7f0000000440)) timer_gettime(r4, &(0x7f00000000c0)) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:21:41 executing program 3: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000e40)) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fsetxattr$security_capability(r0, &(0x7f00000000c0), &(0x7f0000000140)=@v1={0x1000000, [{0x10000, 0x3f}]}, 0xc, 0x2) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000000)=0x7fff, 0x4) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x882c2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r3) sendfile(r1, r3, 0x0, 0x40) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r5 = openat2(r4, &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)={0x2, 0x8, 0x8}, 0x18) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) copy_file_range(r5, &(0x7f0000000200), r6, &(0x7f0000000240), 0x10000, 0x0) r7 = inotify_init1(0x0) inotify_add_watch(r7, &(0x7f0000000040)='.\x00', 0x2000003) write(0xffffffffffffffff, &(0x7f00000003c0)="d0959cc500b273fa5118", 0xa) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000080)='system.posix_acl_access\x00', 0x0, 0x0, 0x2) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000340)={&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0)="42e9458edf7c09ce95a62fee8f5900a57c3891b61f8686e9eaf211ae00eb417c63a4619c67a0dc1a25218bab373704dfb6e3f11752a9f9e43a161b8e05e5f9b0e2b7e6f689959da3939e0ddf8787ba1a0a9299f51178c3b92d31b7ae9b26549f8bc3f1742593b901d5861d78e613f1faf75538ccb2e513c3", 0x78, r3}, 0x68) sendfile(r2, r4, 0x0, 0x100000001) 08:21:41 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb19906d6b66732e776174724f7e53aab6d40002080100", 0x17}, {0x0, 0x0, 0x1000a02}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r1) unlinkat(r1, &(0x7f0000000000)='./file0/../file0\x00', 0x0) open(&(0x7f0000000240)='./file0/../file0\x00', 0xa080, 0x40) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) open(&(0x7f00000001c0)='./file1\x00', 0x125141, 0x80) mount(0x0, &(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x2033, 0x0) 08:21:41 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x17ed, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) 08:21:41 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 51) 08:21:41 executing program 7: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x8000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 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={0x27, 0x4}, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(0xffffffffffffffff, 0x31c3, 0xf1e7, 0x0, &(0x7f0000000000)={[0x9]}, 0x8) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r2, 0x9e46, 0x0) dup(r1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x14802, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x40782, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYRES32], 0x64}}, 0x440448d5) fadvise64(0xffffffffffffffff, 0x5, 0x8, 0x1) r5 = fcntl$dupfd(r4, 0x0, r4) sendmsg$nl_generic(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001900210c00000000000000000a000000054000001100000014000300fc0200000000000000000000000000fe"], 0x30}}, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f00000001c0)) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000500)={{}, 0x0, 0x1a, @unused=[0x8000, 0x200, 0x8000, 0xb48d], @subvolid=0x1fc}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000500)={{r1}, 0x0, 0x6, @inherit={0x60, &(0x7f00000002c0)={0x0, 0x3, 0xffffffffffff0000, 0x3, {0x0, 0x7ff, 0x4, 0x10000, 0xf8c}, [0x1, 0x7, 0x5]}}, @name="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epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000340)={0x1}) 08:21:41 executing program 4: unshare(0x28020600) semget$private(0x0, 0x4, 0x100) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r1) sendmsg$IPSET_CMD_SWAP(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x6, 0x6, 0x801, 0x0, 0x0, {0x7}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x80804}, 0x4000000) 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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_type(0xffffffffffffffff, &(0x7f00000000c0), 0x2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x2140, 0x0) dup2(r2, r3) unshare(0x48020200) r4 = fork() ptrace$setopts(0x4206, r4, 0x10001, 0x10002d) ptrace(0x10, r4) r5 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff, 0x7}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, 0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x7, 0x4, 0x6a, 0x0, 0x5ad9, 0x10002, 0xd, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3ff, 0x1, @perf_config_ext={0x1, 0x1311}, 0x2, 0x20002000000, 0xfffff36c, 0x5, 0x5, 0x3, 0x3, 0x0, 0xfffffff7}, r4, 0xf, r5, 0x1) [ 2431.716736] FAULT_INJECTION: forcing a failure. [ 2431.716736] name failslab, interval 1, probability 0, space 0, times 0 [ 2431.718341] CPU: 0 PID: 15124 Comm: syz-executor.5 Not tainted 5.10.233 #1 [ 2431.719311] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2431.720503] Call Trace: [ 2431.720923] dump_stack+0x107/0x167 [ 2431.721443] should_fail.cold+0x5/0xa [ 2431.721991] ? radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 2431.722801] should_failslab+0x5/0x20 [ 2431.723393] kmem_cache_alloc+0x5b/0x310 [ 2431.723978] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 2431.724808] idr_get_free+0x4b5/0x8f0 [ 2431.725380] idr_alloc_u32+0x170/0x2d0 [ 2431.725963] ? __fprop_inc_percpu_max+0x130/0x130 [ 2431.726664] ? p9_client_prepare_req.part.0+0x20a/0xac0 [ 2431.727427] ? lock_release+0x680/0x680 [ 2431.728029] idr_alloc+0xc2/0x130 [ 2431.728518] ? idr_alloc_u32+0x2d0/0x2d0 [ 2431.729164] ? rwlock_bug.part.0+0x90/0x90 [ 2431.729776] p9_client_prepare_req.part.0+0x612/0xac0 [ 2431.730512] p9_client_rpc+0x220/0x1370 [ 2431.731103] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2431.731852] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 2431.736709] ? pipe_poll+0x21b/0x7f0 [ 2431.737264] ? p9_fd_close+0x4a0/0x4a0 [ 2431.737811] ? anon_pipe_buf_release+0x280/0x280 [ 2431.738532] ? p9_fd_poll+0x1e0/0x2c0 [ 2431.739085] ? p9_fd_create+0x357/0x4a0 [ 2431.739652] ? p9_conn_create+0x510/0x510 [ 2431.740236] ? p9_client_create+0x798/0x1230 [ 2431.740928] ? kfree+0xd7/0x340 [ 2431.741404] p9_client_create+0xa76/0x1230 [ 2431.742055] ? p9_client_flush+0x430/0x430 [ 2431.742660] ? trace_hardirqs_on+0x5b/0x180 [ 2431.743276] ? lockdep_init_map_type+0x2c7/0x780 [ 2431.743949] ? __raw_spin_lock_init+0x36/0x110 [ 2431.744619] v9fs_session_init+0x1dd/0x1680 [ 2431.745255] ? lock_release+0x680/0x680 [ 2431.745825] ? kmem_cache_alloc_trace+0x151/0x320 [ 2431.746503] ? v9fs_show_options+0x690/0x690 [ 2431.747172] ? trace_hardirqs_on+0x5b/0x180 [ 2431.747784] ? kasan_unpoison_shadow+0x33/0x50 [ 2431.748470] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2431.749219] v9fs_mount+0x79/0x8f0 [ 2431.749728] ? v9fs_write_inode+0x60/0x60 [ 2431.750338] legacy_get_tree+0x105/0x220 [ 2431.750922] vfs_get_tree+0x8e/0x300 [ 2431.751487] path_mount+0x1429/0x2120 [ 2431.752039] ? strncpy_from_user+0x9e/0x470 [ 2431.752665] ? finish_automount+0xa90/0xa90 [ 2431.753312] ? getname_flags.part.0+0x1dd/0x4f0 [ 2431.753992] ? _copy_from_user+0xfb/0x1b0 [ 2431.754611] __x64_sys_mount+0x282/0x300 [ 2431.755189] ? copy_mnt_ns+0xa00/0xa00 [ 2431.755743] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2431.756483] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2431.757293] do_syscall_64+0x33/0x40 [ 2431.757857] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2431.758584] RIP: 0033:0x7f3db4224b19 [ 2431.759146] 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 [ 2431.761782] RSP: 002b:00007f3db179a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2431.762877] RAX: ffffffffffffffda RBX: 00007f3db4337f60 RCX: 00007f3db4224b19 [ 2431.763918] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2431.764951] RBP: 00007f3db179a1d0 R08: 0000000020000480 R09: 0000000000000000 [ 2431.765951] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2431.766999] R13: 00007ffd7b9d5a4f R14: 00007f3db179a300 R15: 0000000000022000 [ 2431.816778] FAULT_INJECTION: forcing a failure. [ 2431.816778] name failslab, interval 1, probability 0, space 0, times 0 [ 2431.818421] CPU: 1 PID: 15127 Comm: syz-executor.6 Not tainted 5.10.233 #1 [ 2431.819373] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2431.820452] Call Trace: [ 2431.820851] dump_stack+0x107/0x167 [ 2431.821375] should_fail.cold+0x5/0xa [ 2431.821879] ? create_object.isra.0+0x3a/0xa20 [ 2431.822527] ? create_object.isra.0+0x3a/0xa20 [ 2431.823132] should_failslab+0x5/0x20 [ 2431.823641] kmem_cache_alloc+0x5b/0x310 [ 2431.824216] ? vsnprintf+0x4ba/0x1600 [ 2431.824742] create_object.isra.0+0x3a/0xa20 [ 2431.825365] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2431.826042] __kmalloc_track_caller+0x177/0x370 [ 2431.826659] ? kasprintf+0xbb/0xf0 [ 2431.827172] kvasprintf+0xb5/0x150 [ 2431.827645] ? bust_spinlocks+0xe0/0xe0 [ 2431.828218] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2431.828963] kasprintf+0xbb/0xf0 [ 2431.829423] ? kvasprintf_const+0x1a0/0x1a0 [ 2431.830003] ? kmem_cache_free+0x249/0x2d0 [ 2431.830580] ? p9_client_create+0xbfa/0x1230 [ 2431.831212] p9_client_create+0xc1b/0x1230 [ 2431.831796] ? p9_client_flush+0x430/0x430 [ 2431.832369] ? trace_hardirqs_on+0x5b/0x180 [ 2431.836802] ? lockdep_init_map_type+0x2c7/0x780 [ 2431.837474] ? __raw_spin_lock_init+0x36/0x110 [ 2431.838100] v9fs_session_init+0x1dd/0x1680 [ 2431.838678] ? lock_release+0x680/0x680 [ 2431.839255] ? kmem_cache_alloc_trace+0x151/0x320 [ 2431.839903] ? v9fs_show_options+0x690/0x690 [ 2431.840504] ? trace_hardirqs_on+0x5b/0x180 [ 2431.841115] ? kasan_unpoison_shadow+0x33/0x50 [ 2431.841720] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2431.842401] v9fs_mount+0x79/0x8f0 [ 2431.842881] ? v9fs_write_inode+0x60/0x60 [ 2431.843440] legacy_get_tree+0x105/0x220 [ 2431.843990] vfs_get_tree+0x8e/0x300 [ 2431.844492] path_mount+0x1429/0x2120 [ 2431.845023] ? strncpy_from_user+0x9e/0x470 [ 2431.845643] ? finish_automount+0xa90/0xa90 [ 2431.846224] ? getname_flags.part.0+0x1dd/0x4f0 [ 2431.846840] ? _copy_from_user+0xfb/0x1b0 [ 2431.847425] __x64_sys_mount+0x282/0x300 [ 2431.847963] ? copy_mnt_ns+0xa00/0xa00 [ 2431.848499] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2431.850111] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2431.851599] do_syscall_64+0x33/0x40 [ 2431.852651] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2431.854232] RIP: 0033:0x7f42d63fdb19 [ 2431.855313] 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 [ 2431.858762] RSP: 002b:00007f42d3973188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2431.859797] RAX: ffffffffffffffda RBX: 00007f42d6510f60 RCX: 00007f42d63fdb19 [ 2431.860823] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2431.861791] RBP: 00007f42d39731d0 R08: 0000000020000480 R09: 0000000000000000 [ 2431.862777] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2431.863713] R13: 00007fff5c1cdfbf R14: 00007f42d3973300 R15: 0000000000022000 [ 2431.884422] netlink: 'syz-executor.7': attribute type 3 has an invalid length. 08:21:41 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x18ed, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) 08:21:41 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 45) [ 2432.063863] netlink: 'syz-executor.7': attribute type 3 has an invalid length. [ 2432.757997] FAULT_INJECTION: forcing a failure. [ 2432.757997] name failslab, interval 1, probability 0, space 0, times 0 [ 2432.759465] CPU: 1 PID: 15354 Comm: syz-executor.5 Not tainted 5.10.233 #1 [ 2432.760379] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2432.761486] Call Trace: [ 2432.761842] dump_stack+0x107/0x167 [ 2432.762315] should_fail.cold+0x5/0xa [ 2432.762811] ? create_object.isra.0+0x3a/0xa20 [ 2432.763395] should_failslab+0x5/0x20 [ 2432.763880] kmem_cache_alloc+0x5b/0x310 [ 2432.764411] create_object.isra.0+0x3a/0xa20 [ 2432.764988] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2432.768973] kmem_cache_alloc+0x159/0x310 [ 2432.769541] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 2432.770275] idr_get_free+0x4b5/0x8f0 [ 2432.770789] idr_alloc_u32+0x170/0x2d0 [ 2432.771308] ? __fprop_inc_percpu_max+0x130/0x130 [ 2432.771945] ? p9_client_prepare_req.part.0+0x20a/0xac0 [ 2432.772662] ? lock_release+0x680/0x680 [ 2432.773197] idr_alloc+0xc2/0x130 [ 2432.773656] ? idr_alloc_u32+0x2d0/0x2d0 [ 2432.774191] ? rwlock_bug.part.0+0x90/0x90 [ 2432.774758] p9_client_prepare_req.part.0+0x612/0xac0 [ 2432.775440] p9_client_rpc+0x220/0x1370 [ 2432.775965] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2432.780683] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 2432.781408] ? pipe_poll+0x21b/0x7f0 [ 2432.781900] ? p9_fd_close+0x4a0/0x4a0 [ 2432.782418] ? anon_pipe_buf_release+0x280/0x280 [ 2432.783048] ? p9_fd_poll+0x1e0/0x2c0 [ 2432.783566] ? p9_fd_create+0x357/0x4a0 [ 2432.784094] ? p9_conn_create+0x510/0x510 [ 2432.784647] ? p9_client_create+0x798/0x1230 [ 2432.785216] ? kfree+0xd7/0x340 [ 2432.785666] p9_client_create+0xa76/0x1230 [ 2432.786286] ? p9_client_flush+0x430/0x430 [ 2432.786854] ? trace_hardirqs_on+0x5b/0x180 [ 2432.787420] ? lockdep_init_map_type+0x2c7/0x780 [ 2432.788046] ? __raw_spin_lock_init+0x36/0x110 [ 2432.792683] v9fs_session_init+0x1dd/0x1680 [ 2432.793276] ? lock_release+0x680/0x680 [ 2432.793808] ? kmem_cache_alloc_trace+0x151/0x320 [ 2432.794440] ? v9fs_show_options+0x690/0x690 [ 2432.795029] ? trace_hardirqs_on+0x5b/0x180 [ 2432.795597] ? kasan_unpoison_shadow+0x33/0x50 [ 2432.796198] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2432.796912] v9fs_mount+0x79/0x8f0 [ 2432.797388] ? v9fs_write_inode+0x60/0x60 [ 2432.797941] legacy_get_tree+0x105/0x220 [ 2432.798472] vfs_get_tree+0x8e/0x300 [ 2432.798980] path_mount+0x1429/0x2120 [ 2432.799516] ? strncpy_from_user+0x9e/0x470 [ 2432.800089] ? finish_automount+0xa90/0xa90 [ 2432.804685] ? getname_flags.part.0+0x1dd/0x4f0 [ 2432.805320] ? _copy_from_user+0xfb/0x1b0 [ 2432.805892] __x64_sys_mount+0x282/0x300 [ 2432.806441] ? copy_mnt_ns+0xa00/0xa00 [ 2432.806978] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2432.807699] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2432.808377] do_syscall_64+0x33/0x40 [ 2432.808886] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2432.809557] RIP: 0033:0x7f3db4224b19 [ 2432.810055] 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 [ 2432.812420] RSP: 002b:00007f3db179a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2432.817464] RAX: ffffffffffffffda RBX: 00007f3db4337f60 RCX: 00007f3db4224b19 [ 2432.818401] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2432.819315] RBP: 00007f3db179a1d0 R08: 0000000020000480 R09: 0000000000000000 [ 2432.820250] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2432.821217] R13: 00007ffd7b9d5a4f R14: 00007f3db179a300 R15: 0000000000022000 08:22:01 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') sendmmsg$unix(r0, &(0x7f0000000180)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24008810}}, {{&(0x7f0000000040)=@abs={0x1, 0x11}, 0x6e, 0x0}}], 0x2, 0x0) 08:22:01 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 46) 08:22:01 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) mount$cgroup(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2004060, 0x0) llistxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)=""/199, 0xc7) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) accept(r1, &(0x7f0000000240)=@l2, &(0x7f00000002c0)=0x80) chdir(&(0x7f0000000040)='./file0\x00') r2 = openat(r0, &(0x7f0000000200)='./file1\x00', 0x200000, 0x92) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) 08:22:01 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 52) 08:22:01 executing program 3: syz_io_uring_setup(0x0, 0x0, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x42605, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x1000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$FIOCLEX(r0, 0x5451) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x24}}, 0x0) 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, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$CDROMREADALL(0xffffffffffffffff, 0x5318, &(0x7f0000001a80)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r2) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="300000001e00210c000000000000000002daf2500000000000000000"], 0x30}}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000440)={'veth0_to_bond\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_GET(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000680)={0xb0, 0x0, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}]}, @HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000380)={&(0x7f0000002ac0)=ANY=[@ANYBLOB="080500988400014637b5e6a174b7b2b317b4044a94da343dd489e684a04f4ca90665864272f2fedc47a9342fef8ad1fc88337e6391545bf80b8ea61a907e1120dcdd2930f3eace765860d93659a6dc77d049d1d90bf956808d12c853d595ab7ea7e76402b517c198dc7ffbdbb38ab65f84f5242824efb291f523ece2d8e79434f9fe77da5ead57c5f16fed9a43b14e466358a6b4c3a1a8361e8199db7e4116e6031e72ada1c25a85ea221f56", @ANYRES16=r3, @ANYBLOB="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"], 0x508}, 0x1, 0x0, 0x0, 0x40000}, 0x48804) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000003c0), 0x1, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000240)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x80000) openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f0000000200)=@random="e6e96a5484ce5352aee3f42011ebd71c4ea53660ab29b6dd90a79d1f", 0x1c, 0x0) 08:22:01 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000006900)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000010900)=[{{0x0, 0xffffffa8, 0x0}}, {{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e, 0x0, 0x0, &(0x7f0000010180)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="97f81500"], 0x18}}], 0x2, 0x804) 08:22:01 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) faccessat(r0, &(0x7f0000000000)='./file1\x00', 0x10) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000280)=""/46, 0x2e) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="2c63616368653d6d6d61702c63616368653d6c6f6f73652c6e6f657874656e642c6e6f6465766d61702c646f6e745f61707072616973652c646f6e745f6d6561c1021948a87a07b0398dad737572652c7375626a5f747970653d2c646f6e745f6d6561737572652c6673636f6e746578743d73797374656d5f752c66736d616769633d3078303030303030303030303030303038632c7569643d", @ANYRESDEC, @ANYBLOB=',audit,rootcontext=user_u,\x00']) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x400000, 0x8a) 08:22:01 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x19ed, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) [ 2452.299521] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 08:22:01 executing program 0: r0 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000180), 0x40800, 0x0) r1 = epoll_create1(0x80000) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)=0x100) ioctl$CDROMREADAUDIO(r0, 0x530e, &(0x7f0000000040)={@msf, 0x1, 0x13, &(0x7f0000000000)=""/19}) [ 2452.363799] FAULT_INJECTION: forcing a failure. [ 2452.363799] name failslab, interval 1, probability 0, space 0, times 0 [ 2452.366195] CPU: 1 PID: 15366 Comm: syz-executor.5 Not tainted 5.10.233 #1 [ 2452.367181] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2452.368295] Call Trace: [ 2452.368649] dump_stack+0x107/0x167 [ 2452.369211] should_fail.cold+0x5/0xa [ 2452.371176] ? create_object.isra.0+0x3a/0xa20 [ 2452.371801] should_failslab+0x5/0x20 [ 2452.372344] kmem_cache_alloc+0x5b/0x310 [ 2452.372878] create_object.isra.0+0x3a/0xa20 [ 2452.374285] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2452.374938] kmem_cache_alloc+0x159/0x310 [ 2452.375573] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 2452.376333] idr_get_free+0x4b5/0x8f0 [ 2452.376837] idr_alloc_u32+0x170/0x2d0 [ 2452.377410] ? __fprop_inc_percpu_max+0x130/0x130 [ 2452.378114] ? p9_client_prepare_req.part.0+0x20a/0xac0 [ 2452.378832] ? lock_release+0x680/0x680 [ 2452.379402] idr_alloc+0xc2/0x130 [ 2452.379849] ? idr_alloc_u32+0x2d0/0x2d0 [ 2452.380417] ? rwlock_bug.part.0+0x90/0x90 [ 2452.380971] p9_client_prepare_req.part.0+0x612/0xac0 [ 2452.382457] p9_client_rpc+0x220/0x1370 [ 2452.382961] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2452.383768] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 2452.384505] ? pipe_poll+0x21b/0x7f0 [ 2452.384986] ? p9_fd_close+0x4a0/0x4a0 [ 2452.385555] ? anon_pipe_buf_release+0x280/0x280 [ 2452.386218] ? p9_fd_poll+0x1e0/0x2c0 [ 2452.386736] ? p9_fd_create+0x357/0x4a0 [ 2452.387303] ? p9_conn_create+0x510/0x510 [ 2452.387868] ? p9_client_create+0x798/0x1230 [ 2452.388502] ? kfree+0xd7/0x340 08:22:01 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x300000e, 0x11, r0, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x55) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x810, r0, 0x8000000) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x81, 0x0, 0x0, 0x0, 0x4, 0x80142, 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, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000009, 0x10, r0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x44080, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000100), 0x8, 0x40000) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000, 0x2010, r3, 0x0) syz_io_uring_setup(0x6c6b, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r6 = syz_io_uring_setup(0x6c6b, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r2, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1, 0x0, 0x1}, 0x0) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r6, 0x0) syz_io_uring_submit(r9, r8, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r10 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r10) syz_io_uring_submit(r4, r8, &(0x7f0000000140)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x2, 0x0, @fd=r10, 0x6, 0x0, 0x2, 0x0, 0x1}, 0x8) write$binfmt_elf64(r1, &(0x7f0000000280)=ANY=[], 0xfdef) [ 2452.388936] p9_client_create+0xa76/0x1230 [ 2452.389548] ? p9_client_flush+0x430/0x430 [ 2452.393944] ? trace_hardirqs_on+0x5b/0x180 [ 2452.394585] ? lockdep_init_map_type+0x2c7/0x780 [ 2452.395238] ? __raw_spin_lock_init+0x36/0x110 [ 2452.395869] v9fs_session_init+0x1dd/0x1680 [ 2452.396473] ? lock_release+0x680/0x680 [ 2452.396993] ? kmem_cache_alloc_trace+0x151/0x320 [ 2452.397682] ? v9fs_show_options+0x690/0x690 [ 2452.398367] ? trace_hardirqs_on+0x5b/0x180 [ 2452.398915] ? kasan_unpoison_shadow+0x33/0x50 [ 2452.399571] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2452.400262] v9fs_mount+0x79/0x8f0 [ 2452.400717] ? v9fs_write_inode+0x60/0x60 [ 2452.401299] legacy_get_tree+0x105/0x220 [ 2452.401860] vfs_get_tree+0x8e/0x300 [ 2452.402437] path_mount+0x1429/0x2120 [ 2452.402940] ? strncpy_from_user+0x9e/0x470 [ 2452.403601] ? finish_automount+0xa90/0xa90 [ 2452.404220] ? getname_flags.part.0+0x1dd/0x4f0 [ 2452.404830] ? _copy_from_user+0xfb/0x1b0 [ 2452.405527] __x64_sys_mount+0x282/0x300 [ 2452.406930] ? copy_mnt_ns+0xa00/0xa00 [ 2452.407592] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2452.408329] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2452.408988] do_syscall_64+0x33/0x40 [ 2452.410281] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2452.410950] RIP: 0033:0x7f3db4224b19 [ 2452.411529] 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 [ 2452.413991] RSP: 002b:00007f3db179a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2452.415086] RAX: ffffffffffffffda RBX: 00007f3db4337f60 RCX: 00007f3db4224b19 [ 2452.416093] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2452.416996] RBP: 00007f3db179a1d0 R08: 0000000020000480 R09: 0000000000000000 [ 2452.418115] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2452.419055] R13: 00007ffd7b9d5a4f R14: 00007f3db179a300 R15: 0000000000022000 [ 2452.433669] FAULT_INJECTION: forcing a failure. [ 2452.433669] name failslab, interval 1, probability 0, space 0, times 0 [ 2452.435462] CPU: 1 PID: 15368 Comm: syz-executor.6 Not tainted 5.10.233 #1 [ 2452.436407] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2452.437556] Call Trace: [ 2452.437906] dump_stack+0x107/0x167 [ 2452.438426] should_fail.cold+0x5/0xa [ 2452.438916] ? create_object.isra.0+0x3a/0xa20 [ 2452.439549] should_failslab+0x5/0x20 [ 2452.440110] kmem_cache_alloc+0x5b/0x310 [ 2452.440656] ? vsnprintf+0x4ba/0x1600 [ 2452.441194] create_object.isra.0+0x3a/0xa20 [ 2452.441815] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2452.442530] __kmalloc_track_caller+0x177/0x370 [ 2452.443180] ? kasprintf+0xbb/0xf0 [ 2452.443648] kvasprintf+0xb5/0x150 [ 2452.444208] ? bust_spinlocks+0xe0/0xe0 [ 2452.444763] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2452.445514] kasprintf+0xbb/0xf0 [ 2452.445955] ? kvasprintf_const+0x1a0/0x1a0 [ 2452.446560] ? kmem_cache_free+0x249/0x2d0 [ 2452.447163] ? p9_client_create+0xbfa/0x1230 [ 2452.447754] p9_client_create+0xc1b/0x1230 [ 2452.448348] ? p9_client_flush+0x430/0x430 [ 2452.448934] ? trace_hardirqs_on+0x5b/0x180 [ 2452.449580] ? lockdep_init_map_type+0x2c7/0x780 [ 2452.450238] ? __raw_spin_lock_init+0x36/0x110 [ 2452.450862] v9fs_session_init+0x1dd/0x1680 [ 2452.451493] ? lock_release+0x680/0x680 [ 2452.452160] ? kmem_cache_alloc_trace+0x151/0x320 [ 2452.452779] ? v9fs_show_options+0x690/0x690 [ 2452.453580] ? trace_hardirqs_on+0x5b/0x180 [ 2452.454192] ? kasan_unpoison_shadow+0x33/0x50 [ 2452.454805] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2452.455532] v9fs_mount+0x79/0x8f0 [ 2452.456052] ? v9fs_write_inode+0x60/0x60 [ 2452.456599] legacy_get_tree+0x105/0x220 [ 2452.457202] vfs_get_tree+0x8e/0x300 [ 2452.457724] path_mount+0x1429/0x2120 [ 2452.458274] ? strncpy_from_user+0x9e/0x470 [ 2452.458866] ? finish_automount+0xa90/0xa90 [ 2452.459461] ? getname_flags.part.0+0x1dd/0x4f0 [ 2452.460083] ? _copy_from_user+0xfb/0x1b0 [ 2452.460609] __x64_sys_mount+0x282/0x300 [ 2452.461190] ? copy_mnt_ns+0xa00/0xa00 [ 2452.461727] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2452.462426] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2452.463133] do_syscall_64+0x33/0x40 [ 2452.463571] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2452.464328] RIP: 0033:0x7f42d63fdb19 [ 2452.464799] 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 [ 2452.467207] RSP: 002b:00007f42d3973188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2452.468241] RAX: ffffffffffffffda RBX: 00007f42d6510f60 RCX: 00007f42d63fdb19 [ 2452.469197] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2452.470388] RBP: 00007f42d39731d0 R08: 0000000020000480 R09: 0000000000000000 [ 2452.471339] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2452.472263] R13: 00007fff5c1cdfbf R14: 00007f42d3973300 R15: 0000000000022000 [ 2452.489281] 9pnet: Insufficient options for proto=fd 08:22:02 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup2(0xffffffffffffffff, r0) 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, r1, 0x0) r3 = syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f0000000040)=ANY=[@ANYBLOB="8e", @ANYRES32=r3, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB='./file0\x00']) ioctl$EXT4_IOC_GROUP_EXTEND(r5, 0x40086607, &(0x7f0000000080)=0xc0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) r7 = openat$random(0xffffffffffffff9c, &(0x7f0000000600), 0x2003, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r7, 0xc0096616, &(0x7f0000000640)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_mount_image$nfs(&(0x7f0000000240), &(0x7f00000002c0)='./file0/../file0\x00', 0x1, 0x3, &(0x7f0000000500)=[{&(0x7f0000000300)="b09456e1cc1abe3be01b5ab628f4f34a9a6cc65a92f9877ae3771e21d09c820335483bdc14c4696a6b7661a1c0cd40bf760bbd9d7976fb11c6db4c32f90d212b2447c78c0bb70e2341b9135a36e3d037b1", 0x51, 0xffffffffffffffff}, {&(0x7f00000003c0)="734392bf111e34ad89833539b8bc9d0c90f5905723c06cb62a77178037bdf869a9e9f9cf93423b1c6c08e00a09fffd1739e62303500b707c15a15ce9cff7d35d67b8f1929ea5dbb86e30efc44374d16ea8b43e80ec4d305a95b6b85adc47c8abfc", 0x61, 0x40}, {&(0x7f0000000440)="ffdd14b2d545b969616d54fa413948ca8c884e05a5e0b29fda45678de5b6ea9b32040cfbe28f87c93cf898c2624a360384a71f96dc79194b8c9cf744da855ca0b5aaf22f51db7f7c1cf4850f245977421e5f993e2c5e97146ac61139caedb63455f06e0ac29e00f522a151c2774de3ac62b0621adbe8f1cfca71952a01bd410dbd0731eb96367acfaef362026b898c9311a95951a302f26d1b3d3c6fb59470b3ce9e99d98277d23940f8e92a64207f20951d9407895b748c482f265db1", 0xbd, 0x5}], 0x1, &(0x7f0000000680)={[{'-$'}, {'rfdno'}, {'9p\x00'}, {}], [{@hash}]}) r8 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x200) perf_event_open(&(0x7f00000006c0)={0x0, 0x80, 0x7, 0x1, 0x4, 0x9, 0x0, 0x22, 0x38410, 0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8a, 0x0, @perf_bp={&(0x7f0000000280), 0xc}, 0x2, 0x3ff, 0x35, 0x7, 0x1, 0x10001, 0x401, 0x0, 0x1f}, 0x0, 0x5, r2, 0x8) dup3(r8, r6, 0x80000) ioctl$F2FS_IOC_GET_FEATURES(r5, 0x8004f50c, &(0x7f0000000100)) move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r4, &(0x7f00000005c0)='./file0\x00', 0x50) close_range(r6, 0xffffffffffffffff, 0x0) ioctl$HIDIOCINITREPORT(0xffffffffffffffff, 0x550c, 0x20000000) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000140)=0x7c0283a40842d60c) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0xcd567df8a7af9ea3, &(0x7f0000000740)=ANY=[@ANYBLOB="6aff616e731d66642c00361e6e6f3d", @ANYRES16, @ANYBLOB=',wfdno=', @ANYRESOCT=r7, @ANYRESOCT]) 08:22:02 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x1aed, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) [ 2452.560477] 9pnet: Insufficient options for proto=fd 08:22:02 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x1, 0x0, [0x0]}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x4}) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x6b8, &(0x7f0000000380)={0x0, 0x8533, 0x0, 0x2, 0x1b0}, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000002c0), &(0x7f0000000400)) r5 = socket$packet(0x11, 0x2, 0x300) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x2000}, 0x0) ioctl$FITRIM(r5, 0xc0185879, &(0x7f0000000280)={0x5, 0x7, 0x9}) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r6, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0x4) 08:22:02 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 47) 08:22:02 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 53) 08:22:02 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000340)={0xa9c2, 0x0, 0x9, {0x2, 0x6f5}, 0xcca7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000240)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x0, 0xe4, 0x0, 0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_config_ext={0x7}, 0x0, 0x8, 0x0, 0x1, 0x5a, 0x0, 0xffff, 0x0, 0xfffffffc, 0x0, 0x7fff}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0xa) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x8, 0x80000000, 0x4, {0x80, 0x9}, 0x1, 0x7fff}) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000000)) openat$bsg(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') pread64(r3, &(0x7f0000000300)=""/166, 0xa6, 0x0) mmap$perf(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x7, 0x80010, r3, 0x81) unshare(0x48020200) 08:22:03 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) fallocate(r0, 0x2, 0x9, 0xffffffffffffffff) r1 = 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000200)={'gretap0\x00', 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = syz_io_uring_complete(0x0) syz_io_uring_setup(0x3a74, &(0x7f00000000c0)={0x0, 0x0, 0x8, 0x0, 0x284, 0x0, r3}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000040)) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x1010, r5, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_STATX={0x15, 0x24553fedae73b209, 0x0, r5, &(0x7f00000003c0), &(0x7f00000001c0)='./file0\x00', 0x1, 0x400}, 0x80000001) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) r6 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setlease(r4, 0x400, 0x2) sendmmsg$inet6(r2, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) r7 = dup(0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000007780)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000080}, 0x20000000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_FILES_UPDATE={0x14, 0x7, 0x0, 0x0, 0x9, &(0x7f0000000340)=[r7, r4, r7, 0xffffffffffffffff, 0xffffffffffffffff, r1, r6, r7], 0x8, 0x0, 0x1}, 0x3f) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, 0x0, 0x0) 08:22:03 executing program 3: mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x200000c, 0x1010, 0xffffffffffffffff, 0x10000000) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x22902, 0x0) accept4(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @broadcast}}}}, &(0x7f0000000100)=0x80, 0x80800) read(r2, &(0x7f0000000140)=""/52, 0x34) copy_file_range(r0, 0x0, r1, 0x0, 0xa1, 0x0) [ 2453.721678] FAULT_INJECTION: forcing a failure. [ 2453.721678] name failslab, interval 1, probability 0, space 0, times 0 [ 2453.723614] CPU: 1 PID: 15682 Comm: syz-executor.6 Not tainted 5.10.233 #1 [ 2453.724530] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2453.725639] Call Trace: [ 2453.725997] dump_stack+0x107/0x167 [ 2453.726488] should_fail.cold+0x5/0xa [ 2453.727002] ? create_object.isra.0+0x3a/0xa20 [ 2453.727616] should_failslab+0x5/0x20 [ 2453.728126] kmem_cache_alloc+0x5b/0x310 [ 2453.728669] ? lock_acquire+0x197/0x470 [ 2453.729212] create_object.isra.0+0x3a/0xa20 [ 2453.729828] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2453.730513] __kmalloc_track_caller+0x177/0x370 [ 2453.731131] ? kstrdup_const+0x53/0x80 [ 2453.731649] ? kasprintf+0xbb/0xf0 [ 2453.732136] kstrdup+0x36/0x70 [ 2453.732574] kstrdup_const+0x53/0x80 [ 2453.733074] kmem_cache_create_usercopy+0x12f/0x2f0 [ 2453.733730] p9_client_create+0xc6a/0x1230 [ 2453.734306] ? p9_client_flush+0x430/0x430 [ 2453.734889] ? trace_hardirqs_on+0x5b/0x180 [ 2453.735471] ? lockdep_init_map_type+0x2c7/0x780 [ 2453.736105] ? __raw_spin_lock_init+0x36/0x110 [ 2453.736724] v9fs_session_init+0x1dd/0x1680 [ 2453.737314] ? kmem_cache_alloc_trace+0x151/0x320 [ 2453.738130] ? v9fs_show_options+0x690/0x690 [ 2453.738728] ? trace_hardirqs_on+0x5b/0x180 [ 2453.739304] ? kasan_unpoison_shadow+0x33/0x50 [ 2453.739904] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2453.740567] v9fs_mount+0x79/0x8f0 [ 2453.741041] ? v9fs_write_inode+0x60/0x60 [ 2453.741624] legacy_get_tree+0x105/0x220 [ 2453.742168] vfs_get_tree+0x8e/0x300 [ 2453.742658] path_mount+0x1429/0x2120 [ 2453.743167] ? strncpy_from_user+0x9e/0x470 [ 2453.743735] ? finish_automount+0xa90/0xa90 [ 2453.744281] ? getname_flags.part.0+0x1dd/0x4f0 [ 2453.744878] ? _copy_from_user+0xfb/0x1b0 [ 2453.745453] __x64_sys_mount+0x282/0x300 [ 2453.745991] ? copy_mnt_ns+0xa00/0xa00 [ 2453.746509] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2453.747195] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2453.747876] do_syscall_64+0x33/0x40 [ 2453.748368] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2453.749037] RIP: 0033:0x7f42d63fdb19 [ 2453.749554] 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 [ 2453.751876] RSP: 002b:00007f42d3973188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2453.752848] RAX: ffffffffffffffda RBX: 00007f42d6510f60 RCX: 00007f42d63fdb19 [ 2453.753803] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2453.754733] RBP: 00007f42d39731d0 R08: 0000000020000480 R09: 0000000000000000 [ 2453.755659] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 08:22:03 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x2000, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) [ 2453.756583] R13: 00007fff5c1cdfbf R14: 00007f42d3973300 R15: 0000000000022000 [ 2453.786801] FAULT_INJECTION: forcing a failure. [ 2453.786801] name failslab, interval 1, probability 0, space 0, times 0 [ 2453.788354] CPU: 0 PID: 15706 Comm: syz-executor.5 Not tainted 5.10.233 #1 [ 2453.789298] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2453.794441] Call Trace: [ 2453.794825] dump_stack+0x107/0x167 [ 2453.795347] should_fail.cold+0x5/0xa [ 2453.795888] ? create_object.isra.0+0x3a/0xa20 [ 2453.796537] should_failslab+0x5/0x20 [ 2453.797083] kmem_cache_alloc+0x5b/0x310 [ 2453.797702] create_object.isra.0+0x3a/0xa20 [ 2453.798318] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2453.799000] kmem_cache_alloc+0x159/0x310 [ 2453.799594] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 2453.800383] idr_get_free+0x4b5/0x8f0 [ 2453.800938] idr_alloc_u32+0x170/0x2d0 [ 2453.801512] ? __fprop_inc_percpu_max+0x130/0x130 [ 2453.802203] ? p9_client_prepare_req.part.0+0x20a/0xac0 [ 2453.802960] ? lock_release+0x680/0x680 [ 2453.803528] idr_alloc+0xc2/0x130 [ 2453.804025] ? idr_alloc_u32+0x2d0/0x2d0 [ 2453.804596] ? rwlock_bug.part.0+0x90/0x90 [ 2453.805204] p9_client_prepare_req.part.0+0x612/0xac0 [ 2453.805991] p9_client_rpc+0x220/0x1370 [ 2453.806550] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2453.807296] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 2453.808050] ? pipe_poll+0x21b/0x7f0 [ 2453.808576] ? p9_fd_close+0x4a0/0x4a0 [ 2453.809131] ? anon_pipe_buf_release+0x280/0x280 [ 2453.809834] ? p9_fd_poll+0x1e0/0x2c0 [ 2453.810384] ? p9_fd_create+0x357/0x4a0 [ 2453.810948] ? p9_conn_create+0x510/0x510 [ 2453.811529] ? p9_client_create+0x798/0x1230 [ 2453.812150] ? kfree+0xd7/0x340 [ 2453.812623] p9_client_create+0xa76/0x1230 [ 2453.813231] ? p9_client_flush+0x430/0x430 [ 2453.813860] ? trace_hardirqs_on+0x5b/0x180 [ 2453.814470] ? lockdep_init_map_type+0x2c7/0x780 [ 2453.815154] ? __raw_spin_lock_init+0x36/0x110 [ 2453.815811] v9fs_session_init+0x1dd/0x1680 [ 2453.816412] ? lock_release+0x680/0x680 [ 2453.816963] ? kmem_cache_alloc_trace+0x151/0x320 [ 2453.817712] ? v9fs_show_options+0x690/0x690 [ 2453.818344] ? trace_hardirqs_on+0x5b/0x180 [ 2453.818955] ? kasan_unpoison_shadow+0x33/0x50 [ 2453.819600] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2453.820322] v9fs_mount+0x79/0x8f0 [ 2453.820827] ? v9fs_write_inode+0x60/0x60 [ 2453.821433] legacy_get_tree+0x105/0x220 [ 2453.822015] vfs_get_tree+0x8e/0x300 [ 2453.822543] path_mount+0x1429/0x2120 [ 2453.823091] ? strncpy_from_user+0x9e/0x470 [ 2453.823702] ? finish_automount+0xa90/0xa90 [ 2453.824313] ? getname_flags.part.0+0x1dd/0x4f0 [ 2453.824965] ? _copy_from_user+0xfb/0x1b0 [ 2453.825605] __x64_sys_mount+0x282/0x300 [ 2453.826184] ? copy_mnt_ns+0xa00/0xa00 [ 2453.826742] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2453.827482] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2453.828211] do_syscall_64+0x33/0x40 [ 2453.828741] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2453.829478] RIP: 0033:0x7f3db4224b19 [ 2453.830015] 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 [ 2453.832575] RSP: 002b:00007f3db179a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2453.833665] RAX: ffffffffffffffda RBX: 00007f3db4337f60 RCX: 00007f3db4224b19 [ 2453.834631] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2453.835626] RBP: 00007f3db179a1d0 R08: 0000000020000480 R09: 0000000000000000 [ 2453.836621] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2453.837646] R13: 00007ffd7b9d5a4f R14: 00007f3db179a300 R15: 0000000000022000 08:22:03 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 54) [ 2454.793842] FAULT_INJECTION: forcing a failure. [ 2454.793842] name failslab, interval 1, probability 0, space 0, times 0 [ 2454.795593] CPU: 0 PID: 15839 Comm: syz-executor.6 Not tainted 5.10.233 #1 [ 2454.796575] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2454.797749] Call Trace: [ 2454.798127] dump_stack+0x107/0x167 [ 2454.798638] should_fail.cold+0x5/0xa [ 2454.799200] ? create_object.isra.0+0x3a/0xa20 [ 2454.799818] should_failslab+0x5/0x20 [ 2454.800347] kmem_cache_alloc+0x5b/0x310 [ 2454.800922] create_object.isra.0+0x3a/0xa20 [ 2454.801555] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2454.802266] kmem_cache_alloc+0x159/0x310 [ 2454.802855] kmem_cache_create_usercopy+0x190/0x2f0 [ 2454.803561] p9_client_create+0xc6a/0x1230 [ 2454.804167] ? p9_client_flush+0x430/0x430 [ 2454.804763] ? trace_hardirqs_on+0x5b/0x180 [ 2454.805373] ? lockdep_init_map_type+0x2c7/0x780 [ 2454.806059] ? __raw_spin_lock_init+0x36/0x110 [ 2454.806709] v9fs_session_init+0x1dd/0x1680 [ 2454.807316] ? lock_release+0x680/0x680 [ 2454.807888] ? kmem_cache_alloc_trace+0x151/0x320 [ 2454.808563] ? v9fs_show_options+0x690/0x690 [ 2454.809192] ? trace_hardirqs_on+0x5b/0x180 [ 2454.809820] ? kasan_unpoison_shadow+0x33/0x50 [ 2454.810461] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2454.811170] v9fs_mount+0x79/0x8f0 [ 2454.811674] ? v9fs_write_inode+0x60/0x60 [ 2454.812257] legacy_get_tree+0x105/0x220 [ 2454.812834] vfs_get_tree+0x8e/0x300 [ 2454.813360] path_mount+0x1429/0x2120 [ 2454.813917] ? strncpy_from_user+0x9e/0x470 [ 2454.814524] ? finish_automount+0xa90/0xa90 [ 2454.815133] ? getname_flags.part.0+0x1dd/0x4f0 [ 2454.815797] ? _copy_from_user+0xfb/0x1b0 [ 2454.816384] __x64_sys_mount+0x282/0x300 [ 2454.816946] ? copy_mnt_ns+0xa00/0xa00 [ 2454.817516] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2454.818278] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2454.819023] do_syscall_64+0x33/0x40 [ 2454.819558] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2454.820284] RIP: 0033:0x7f42d63fdb19 [ 2454.820811] 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 [ 2454.823425] RSP: 002b:00007f42d3973188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2454.824522] RAX: ffffffffffffffda RBX: 00007f42d6510f60 RCX: 00007f42d63fdb19 [ 2454.825564] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2454.826569] RBP: 00007f42d39731d0 R08: 0000000020000480 R09: 0000000000000000 [ 2454.827570] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2454.828583] R13: 00007fff5c1cdfbf R14: 00007f42d3973300 R15: 0000000000022000 08:22:23 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 48) 08:22:23 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff, 0x7}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/167, 0xa7}, {&(0x7f0000000140)=""/138, 0x8a}, {&(0x7f0000000200)=""/38, 0x26}, {&(0x7f0000000240)=""/125, 0x7d}], 0x4) r1 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) 08:22:23 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r3, 0x1, 0x7, @local}, 0x10) sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000040)={0xa, 0x4e23, 0x10001, @mcast1, 0xffffffff}, 0x1c, &(0x7f0000000200)=[{&(0x7f00000000c0)="b1d6cf8f6235a9164d9a94a641ab01788ae91ade41c5c1138412d45fea8de8daa097d958f09142ac7a7ec8df53efa6c970f8c4dc4a965b3b4a0ad04fbbc9e90dc923104b8099ec2de24c4796ff8fcda1bd9b93669b7c82b890047855f1bb61cea06b610a781bc83640551d9372a36d62ec08a39a343e8729ff6d016cf1af918aa01df825218f7a7cfddfbd0e228d29bea2a0dc830686358055f4b58c32b3373e5bdf3378db42579680618562e3456007d7697c468b58a304303ed7f837000000000000", 0xc3}, {&(0x7f00000001c0)="c4f1", 0x2}], 0x2, &(0x7f0000000240)=[@tclass={{0x14, 0x29, 0x43, 0x6}}, @flowinfo={{0x14, 0x29, 0xb, 0x9}}], 0x30}}, {{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000280)="ba338472346c1015fb812c04ad690269d1e0a49d7d5c19eb995f9cc4b38315187080f9ec39ff8d4cffd9aae9ee80a7f14edf2a5ed3c5cac6524b304a1dff21bb024279026a446f21a31eb867659e12c6b1b5f863a264c3417db5e16f83f260c9ceccb5b8de4bec437fd48a981e13b43d8af07ca52f97faf32ccbd5a02ce400c7da65c872e67459ec89dc7d9c5a57fdad4fb64aeb54dd010d7e4d4fdfbfcd18bc4c74f60c98c257e7390179e8a6195c7c2ac23f4b9f3845b6d114e17a08793649a64f863ef0139e0c93c7901952fbe705b7735d7a1759a46f409580cf69401399660202d39f9fb7", 0xe7}, {&(0x7f0000000380)="f2836bf7c7510db994dc2c0001904e4dda6404a25d931bd132e804a426bee75753117c9df88e04e51b50bc", 0x2b}], 0x2, &(0x7f0000000400)=[@rthdr_2292={{0x58, 0x29, 0x39, {0x3b, 0x8, 0x1, 0x3, 0x0, [@mcast2, @local, @loopback, @mcast1]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0xb656}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x32, 0x0, '\x00', [@pad1, @ra={0x5, 0x2, 0xb62}]}}}], 0x90}}, {{&(0x7f0000000500)={0xa, 0x4e22, 0x800, @private2, 0xff000000}, 0x1c, &(0x7f0000001700)=[{&(0x7f0000000580)="974b9013d921cf9be4e3df6eb29196d094286396caeb405605668a556275eceec779a609866640fcd08f382e4f9d91216d2b0698dc9e248bebb75afe108ffb593e96f80f3b1abf7c90863432d05cb432b0eaac38f3ac4d14c34990376b000f5c54c0cc49351c27fc8ba704a7105449a956733c", 0x73}, {&(0x7f0000000600)="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0x1000}, {&(0x7f0000001600)="35dcdf00e467d0d2136aaea12af4fe7c08201160235c439c1bddc67a615e0e1706a22e7be54040e44f0ca403e2f7e04effbba181d853918a87e214dc936f5fb6e63270eae3061e7ab273dfafecbf396c6b4637aca19d328755244bf75660558851d1855f5dbf8d2f1409073e3316fe28c4477f9a4855a3d9ebcf74f486611c007f3dc8dbf3e6e1fd4bb1e7ceebaa07d0d17c497e14a23c6893af03ffdd59ea6aaccdbf280ba44937e5d38df342f239fbcf247d9289c4d840928e2e5451edc7d05da50ce5e487125e479eba33af252936", 0xd0}], 0x3}}, {{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000001740)="8dadea6b94efab7ac9096357814fa2a2b5d8fc6d4dffd05f658be9f469a87c5cb887de314863e2856c4ce9ed87fca649f459928b408b828beec29de9174898ff337a96f15b9d7a32717426a195c5012322dbee431ef6bbb3e60882b7db90d1b6c61bcb35515076c3655fb1f6f5d735b081a784c7cde199b9724e66a1fa4a492094b595d6ea01bff113b830381dc2d971606463b46094c3aa1db71bd073c17ef521adab3890f1c998a9437ac5aaef7df73e", 0xb1}, {&(0x7f0000001800)="7e4402882f35", 0x6}, {&(0x7f0000001840)="7f7ecef32815e43e1e12f50dce90976f226b21b2c0c3cd3ce732e238d9a0d825d00dbed3c4c79547b7", 0x29}, {&(0x7f0000001880)="070435290629fcc660d185c9007968ce52f65e7d976214fa0f7d64ffaa09051fa2ee8b68086478523f7804f39e0ad11118573d1a1aafb462fb699df49ee154124946453f99bf267f60ceefc6cbe3e95d9abeb3f3866b6c8c78fa0b6b49a925a722c7d38785d3610641aa0e19dd8c3f6a4aa22d155bf5fa752257d89d31f35b6fb5e20e98166f6ddcc4377a48b8fefc717a45284e8a0d651c80f9ae285baf69ee4e2e6686611a1c33ff643700deff3cfa34ca915b7a06768d3e2bdd15bfa2dab0", 0xc0}], 0x4, &(0x7f0000001b80)=[@hopopts={{0x170, 0x29, 0x36, {0x2e, 0x2a, '\x00', [@generic={0x81, 0xc9, "24c514d9d1368bc737e95d793185406816ac3b10e1d2da82aa9d9abe83543d566eb368f32a906dae269082720d5b9f4f5ce26168e89b82461fedb8ca2a0aaa8047939de19a9f78c105158f0a67d8bb0190e1211b865b75ca9375b2178c9d307277bcb2eaa015ffbab5bd446d4a3aa01631374e32ffbb72037821b933ec34d8923a994afebb93f40ba7d5e71ad382861869207912b7ed5c1fd6bbd3ebd6488af61d47802e4fff8071a791fa166affdbe4728bd3a4420d4b6212fff5d810ed741ea2a3548507b64a99bc"}, @generic={0x8, 0x81, "077f218dd499eda4b86f61a51d1f309df8806608c5d1fd577e6154053c380c54f376d70cba239d3dba330a5f0036e45d3cd2dccb05c95eb60f1b08869f7e7eaa02e896d4c60b2b1c7ae70c1bd2516378605fabf74c50aab1d9d69cec6d9f0a45cd0c024278e14c89757ddfd88048bf64e79a36895cdfe6d7dd2336c6d9ce047100"}, @pad1]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x5}}, @hoplimit={{0x14, 0x29, 0x34, 0x75}}, @pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @loopback}, r3}}}], 0x1c8}}], 0x4, 0x4004) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1, 0x0, 0x0, 0x3}, 0x200000}], 0x7ffff000, 0x900) 08:22:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}}, 0x0) socket(0x28, 0x4, 0x87) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r3) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_PMKSA(r3, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xb0, r1, 0xb03, 0x70bd29, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x5, 0x66}}}}, [@NL80211_ATTR_PMKID={0x14, 0x55, "0e106496c42a4193ffcc28d3fedfe7f7"}, @NL80211_ATTR_PMKID={0x14, 0x55, "62d2812f06d5705d8a6a82360de9c6a9"}, @NL80211_ATTR_PMK={0x14, 0xfe, "4763da6335cacd8dc5e2b2f0e005d8cb"}, @NL80211_ATTR_PMKID={0x14, 0x55, "9e30a68e338e6124ca48cc5a9a474431"}, @NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0x8}, @NL80211_ATTR_MAC={0xa, 0x6, @random="581bf30650cf"}, @NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0x9}, @NL80211_ATTR_PMK_REAUTH_THRESHOLD={0x5, 0x120, 0x27}, @NL80211_ATTR_PMKID={0x14, 0x55, "37c8f5b11917769cf46f178c37b73f11"}]}, 0xb0}, 0x1, 0x0, 0x0, 0x200028c0}, 0x20000000) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_GET_MPATH(r2, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x44, 0x0, 0x1, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x5820fab5, 0x7e}}}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000893}, 0x4000) 08:22:23 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000001500)=ANY=[]) r1 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x10000000c) syz_io_uring_setup(0x77d5, 0x0, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, &(0x7f00000001c0)=0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) r8 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r8, &(0x7f0000000600)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg$inet6(r8, &(0x7f0000001b40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000940)=[@pktinfo={{0x24, 0x29, 0x3, {@mcast2}}}], 0x28}}], 0x2, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r8, 0xd000941e, &(0x7f0000001e00)={0x0, "d2f5471c5ee87068c6a12b3b1e964307"}) ioctl$AUTOFS_DEV_IOCTL_VERSION(r3, 0xc0189371, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="931d5877f47141d24800000000000000"]) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000300)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x2, 0x0, r9, 0x0, &(0x7f0000000440)="037ec052eb7052ecc311eb97be349b472124662ef4dede168d2cc6b84523e469f7de3551a997ff1a436a6a460d6c7b3b654058217932b9b4e725b61005069a94b0023b61ffa96663ecdf9beb68cbd35d7220f33536b1ffa44c6249741c19fb3b87fc119879864c8fd9e2289f682666006227ca0c846b8af077e9fddcb04be43575ac9567d837f2f5d2333716fd4d", 0x8e, 0x12140, 0x1, {0x0, r10}}, 0x80000000) ioctl$FITHAW(0xffffffffffffffff, 0xc0045878) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000057b00)={0x0, [{}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}], 0x80, "5fabd34a60e47f"}) syz_open_dev$sg(&(0x7f00000012c0), 0x0, 0x0) 08:22:23 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x2010, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) 08:22:23 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 55) 08:22:23 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0), 0x8, 0xc0800) ioctl$TIOCGISO7816(r0, 0x80285442, &(0x7f0000000100)) preadv(0xffffffffffffffff, 0x0, 0x0, 0x81, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001000)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004bc80)={0x62d, [{}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}], 0x0, "fedab19556a5ec"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "7374bf600a2dbb0a10a4446998c60bc654676f080ecee8672b9b990319e9f34b4c45be9b1cbb8fbe1f4541599e2a8deeedad6067575d671432b4ba4028542704ab850b2cd326bd5a16431e3e06cbefba068d34f999e863befaed31fe2f898bdfe4043148f4d1cc27af274cc202dd9cd92b1891ba85c4048baa5cf0aa7a3d5dbef19adb89a7123a5c5cf1f42650df4c63aa25c0c5f606a072b8c1910206999409a39439cacd824f129adb4177e14f533050e77cfd6b9e760c12899b047feb4c8e5b746e5570db48fc8fafeccf98bad6d99a585091b403666ded97ce43cdf6dd1791052bc149861ea2585dfb28b538cc9fe6ffc5e07182615951fd668085ed124af574a07e3495491f19b1aa2a3b69028ccacd78524d988b224ab17ed905da0b840b4a9939e2af6efdf4221126075a8964d904883db014031e0924681a4ef3795071b256b75002a7df298c87c565b1d8a331e7d0c1000e1d707100917dfe107f87ebea9dca1b708b01cacf1c9f348c0d0fd64aa64193637c7169264d06f613c41be60f39b0cc9d813ae5fca2222832f86f2ae87e883efd48df36d16e6c1ca5c378f6ff0fbace91eb3099d744b16171fcc1ab7d5456392f0878ecf27e8caad7386663de490c3044eed7e7cb83e675716eda0cc09f219aadddd814c88048a7c6cefe69a79f2f7a234cfffbf19ac7a9f6ef59faf2776ac3d636904ec1bda09b1c9d8caeafa918983215d866f5cb6f1088e7e99a43425913d258a3dc8550fcbca3e0bec47503e24d709dd1fd1bb3cd92837d10387a0eebb98aab27950a2a66dc0b9bad3e4ef6393036d64949931ffe6479073790b3b885ac8563d4018e9227d644864c17f048daefbb192d15b56a2a440ad6d4ef5af2ac9904d8b69c64d2368928d7595594e6c3fd23229cb6aa80ec308301b1c94777900d34b1b3eea03dca765036a3f5351551affb585f22541074380b60ca062bf8a8a2324fe61ecad5733aec51e0c5ddc648280556b8a038b5816947b1637ef598cfd134cf9833d875fd23d22f5f74e74a4634d50a3ac908eed128f4297924296d95361b9504c08df4a0603eff93ee34bd45ed12e8d06b8f399fefef4ced732aad15b70f3e276101fa4b5a5c17435d0999b3345ccfe853c955e8b7927c7a171506b8e5b4de8a68cb5e80c3709a0e15643b5772d82d04859133e09fa8ab81ac042e67bc918f2847af14a4eb77c3fcac3132ec1af5a57d85acb9ce91d9d15019904396737ade63df938e6f054f8ee21e8994d45b0801ccd8ae8bda90128cb05eddd297d800412bc01fc5cfdfa9d473641fffc793b513da3f7565a27c4ff3678ac6f71560cc6cc95fb4d20f85b7934cb4a4f614182d331ab53b6a09ff47fc272b6c1f5aaca477bfdfed3fac942d639773b7a5656c526eb595d6fa9d301c425947f37088447cb4400c37750b76eb6c1f7933e43b27224c2fdc053e55125d00ab11428af674f58bd5c3ea1ce4762856afccbd37dd59a5e726f2e5e770bcc8372304fc2a33611234e3b0d411fcae8691e621b64581dc32b3d97c02920877b2c995018dcfff2da8687bc64332cffc3d355931561dc799d169f61d121f242dd3605e3fef8a46bf73998202d6a87671719896c61d729006104bdb7e926020f28260c75c2c754e5f073097d7031567e62cbfcbff541702cdaf498bbfe01e2948e6e164271ca4ab4df68a1569d29d3ce7029c0b58d2a1e6d179fa817ec9df17195c8b83a7a7508f18f0e3d07e8871f331d7a151bc11301c7dce402e6a5fda6f3096df2ddfeb48b3991e055c55d2a071ed66bf378e5c451f849cdbd7951cacad16d6b5734b71db866e77086bfab1797942633ec688d78bb2fccaae2b0e796b852b278bd4a4648d0811293e1bfe68e30b42eb27ac0a4e435e086b4cfeeb9fa539f0d800b6108e4c7b9d7237746770a3f3477646b7c9bfd2bc111679d40bffe221be492ba984df6cd4d7d8f9cbf7185e79804416be68d8a2bfa28e5bec4b57bf5f08eeecafabccd55744e49bb4a7dd1324908d91762b9884e7268d0bb6290be3b51091ae6ccf2ebbd4945dd7913bd38509a00ce38d955909bfa1f3740fc123a12e15b853b59b9b691460afdcda150d39e566a83eaa0c3b7bac9819bdbc7e0a620206be87ff2f8ea8091dbffa014d2f2eb919040a434cdeb3db68adf845d2ba751dc0e1ce4afd8672a5ecf0653b8c672c3265aa236a174185f4b4a291bda664bb79c13f8b6932a831385773898d194d2500b38fbfff8c4acafa5a80dfd3f1f906132885446f9f7ad787dbbdab593661ab1c255df879eaf4ca739deaa11379a5c6b650472257fa54b646b29ceb3dbe27e3584914f9f766bbbcc67abeffebb0df881a42b8671bba930b04d1d7710cc15d546ee69ad40e66f04eb28af8bd17b739e68ad75a239303fb97b18f8f08d2f95bdae0f245ebdfc3ecf555a6fd53f5a35af8b2dd016b227d209fc8323a7576e66a9913a0ad4f19d30d2b6f25ac8b5b6c762e2c68c76f9bd7818adbb3c9b194c09471482ec6898754469076b8674ab9e26b5977a0fa693160f18a01d2f2c362186ff75c205cec261d9e6c431ee672e4056b7e458ef02dca1167d09de5977210461758ed506290477a63c5af0698a1f4edf3bc569692bc9febd5fd641860dd34a6926af47ae7bdd3cce59a5b24b6944075e30ec2f2dbd043ebc57a39eaa5559bc4f21f08198e0daa2e8506b21160c8f9b629ad0e80d5e99e5cf4c4ceefb8d9fe5493ebcb066a647269fef2146f1ed55dac66974446e650e49db26ceb24c16c24885a2d2d011d11ec52d5b7a9c8096314d1dc7c992a1dee70be2fc0cc2d9fc94b0d02d479f6f4bfd3fa20df42568e27c0cea6caa1028d5dfbe6a9657053c06132387f9abfbaf93d9b335b69b168bf7fdaa0a44981dadc3358b50f1b24d390f8858d6775fa838388ff8a69b02bf446028485ba9e0c15731288c186b3cdf2fbc088f13f50e5eecc9b3a058d1369b7a254f11aa81a5fabd862bfd5226ce26e0199ef241badd55ba0d6087e9eb1661111a6afef1caf2bd54832bb5a3e8b864c8af220a8a115746c1646e78471ba2edb7c63fcff7f6be047a5f740525fbe5e259beee146dc2a609d3fd576e826ee1e4fce8ccbf75aa713514bda04ed4086cdd11a770cbe5782bca23f5f3ad8682609d5c5d4e5ca4e117d7423740b41081c6945b446223bb435c6ae2314552b7bf53a8b2c8a7a2a961d17315e0f7a660624b119c89ae81d2214b03cd79bc3eb355bf06811d7186b1f0a7219dd8d4096cb0df940719279357b853bc7c5bcf645aa65c12227859ce0851953fcefa6051f2a31e3666abde9ef1ece3eba658de696edf5d87a7d562dfe1f6bb9ac5e6773bc9069c732683715868cf14825345fb60665982549b9bb7c5b7d934ed0c4d136fa089f8459d473bf1ee678cf88c26f4f5ac681aa6dbe6ef78c26e7a3649ae0574f550f9fc64e8caa14586cbc43d8ec72a3170fc4f6c78fdbd40332c1f35adfc04be68a067f2c03325d624e21fa0e1fa6ea879caa84665bedefcd19759872824a0053a110af2b6099d8ea572b0c81cea39147bb2dca0eaefd4be8c3b59b98c27049f04ae5f3652ade0e1561238296d17979581b93d0ee26464fb5675b968cbc397558207fb1d5365f73994c0c8f2bcae0164e74d602a4856355b214af58b6357b2505779260ec73929eb4fe1047bbc2a125ff6c88718d2b8b8fb9c0d1cb1760748ffc5e4998dbaf8fad99df26b2eaf99bce2541d287b243d7b9cf0ecb25588d14c6228a6cb5413f48e3d07817d258c45ca0ab3494ca5b59f87abdf38e439b4a31d60d9474a52e465f36dd0cd56f00d4e5e563bfc6421b40a7522eb71894a698c19510fa7dc690b6b3f782d88e61ca635d5efd4c9c1725dbf24e0c8e246a2dc979e4750de8347687038f0441858bdf5a06bcba827d8d1327601943ca9fd004c121034fa6e1c8b9eff5da764961f5700eab97380e99b37f302239b528b36f5c9bbebaff25edae48fbe59dd272099af5c695a19b62f64485ba01ae8416c02f04360be933b8ba8a49c6c1188a78c3d36d0c61f61b4002bfeb669e29bbcb306f573528a749b085500c7649aea469fca867da4ca9eaecc75a70f41baeb80bf803402a9066dc1e8243192b78533e0ad590e14fd2bf2ce3ac943ade1fcefd247406785ee387d18e9afe8845481748fbadf4d081e01ecce50ef1fc5b457fa296b833d77390764e2af12f7930c6334476dc4cf45d9f272e364336810c11318bd0a95233005d66fe81a5708ae5fad8c7db17e6d97d2340651f7aa7a36e132a77a7a6206b36a95ccb5a48cb19bd3bb886ff0e77bc76653912149ca85895c4f80c373cbbd4305a91213e8ec5b7b18d8587d723c18f02854556aaaa540935eab2b7470a7c1c40c7e843ac1221a51e92eb05af2342fea7c853a46182c8384612aadb40145b95de565140003468eaca74b38bdf4dc640d0af80c3dd81747652c5fe15ffff8965a150a4ca6a9d9c91d067b4fac49b23cd2041dfdab22126c97d812b67ed638cc65d75d836bf439807cd7cd3cd0e6b30c81983e3f45a00282a14d401d81ac7c5544510dc7d157eeaa18b09df5ec949a22d7342b5b720b2a47251e995410f9b35d90824c1b19beb8575c9efe2aaa2a2011790a1099a924c01ca835fb7cc561eb2310a5331d4d9c4a9ee03a5f1364c17a7f4511c0c1b929c630cc110696f9e94b4107d0b75338fda2c5e0b8d46d19b98071e328f57debd56b4a0a9009913ac41518a08e6fa533edf20db0dc5eff43cd3ead623fc826ac03925490537d6b6a47f27031faa17f9852a3cb72d2088f33d35846a40758e60dab4b3980d032adc3e4faa61ff8aaea6b08bc9705cf097701e9af550fa43ec06c0ae2257927eebcbbbf4a05ad8097597943d6aed8a950ba32bc0d19827539019397e2fffa5f7379ffd7ec266f0c1cd947aab0c9e73c2796bd4c32fa0a0effbc84570efdebd3ac1eb57cc89cdbed91ed43a64cccfeba427a017a07d84acc850a45e2f26639598ed061ea81b60fb1873983591d446129ba8b27a4aef3311292017e3cbc00533824888ef80ef1a85c86a370dc11694d2f455e04ceb8811afa53aac77c65b38703d18167aedcc077c988dd9832ee1999a82c8752b921bceae484c19cee6828eef373c979b5c3f208080c8dcb38c53e384bebed6c41c3b9d6958bd2b952d82d17b262dbf30f90ab5c5d197ccee9f6b6525928b0100ffdeace644e159500495ff5a0ea7df7b9ab63617e3879818e25341e97d839beefdf248222cadd61a5d76b1ff34704bb78656afef7994904da269f973598217edc3be93157185aa15ef225f6471d7786a5e28d0f145b96566e101bf46723486867b9aa90f9eb4d1f5612d4950160c1504a367daf984"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000180)) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80800, 0x197) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SG_GET_VERSION_NUM(r6, 0x2282, &(0x7f0000000040)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x1}, 0x2201}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() [ 2473.760134] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 2473.804666] FAULT_INJECTION: forcing a failure. [ 2473.804666] name failslab, interval 1, probability 0, space 0, times 0 [ 2473.806391] CPU: 0 PID: 15931 Comm: syz-executor.5 Not tainted 5.10.233 #1 [ 2473.807621] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2473.809059] Call Trace: [ 2473.809527] dump_stack+0x107/0x167 [ 2473.810257] should_fail.cold+0x5/0xa [ 2473.810869] ? create_object.isra.0+0x3a/0xa20 [ 2473.811563] should_failslab+0x5/0x20 [ 2473.812132] kmem_cache_alloc+0x5b/0x310 [ 2473.812727] create_object.isra.0+0x3a/0xa20 [ 2473.813387] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2473.814145] kmem_cache_alloc+0x159/0x310 [ 2473.814765] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 2473.815576] idr_get_free+0x4b5/0x8f0 [ 2473.816264] idr_alloc_u32+0x170/0x2d0 [ 2473.816963] ? __fprop_inc_percpu_max+0x130/0x130 [ 2473.817877] ? p9_client_prepare_req.part.0+0x20a/0xac0 [ 2473.818909] ? lock_release+0x680/0x680 [ 2473.819636] idr_alloc+0xc2/0x130 [ 2473.820241] ? idr_alloc_u32+0x2d0/0x2d0 [ 2473.820863] ? rwlock_bug.part.0+0x90/0x90 [ 2473.821512] p9_client_prepare_req.part.0+0x612/0xac0 [ 2473.822317] p9_client_rpc+0x220/0x1370 [ 2473.822912] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2473.823720] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 2473.824496] ? pipe_poll+0x21b/0x7f0 [ 2473.825043] ? p9_fd_close+0x4a0/0x4a0 [ 2473.825748] ? anon_pipe_buf_release+0x280/0x280 [ 2473.826477] ? p9_fd_poll+0x1e0/0x2c0 [ 2473.827052] ? p9_fd_create+0x357/0x4a0 [ 2473.827645] ? p9_conn_create+0x510/0x510 [ 2473.828277] ? p9_client_create+0x798/0x1230 [ 2473.828920] ? kfree+0xd7/0x340 [ 2473.829465] p9_client_create+0xa76/0x1230 [ 2473.830107] ? p9_client_flush+0x430/0x430 [ 2473.830758] ? trace_hardirqs_on+0x5b/0x180 [ 2473.831400] ? lockdep_init_map_type+0x2c7/0x780 [ 2473.832093] ? __raw_spin_lock_init+0x36/0x110 [ 2473.832781] v9fs_session_init+0x1dd/0x1680 [ 2473.833421] ? lock_release+0x680/0x680 [ 2473.834014] ? kmem_cache_alloc_trace+0x151/0x320 [ 2473.834710] ? v9fs_show_options+0x690/0x690 [ 2473.835336] ? trace_hardirqs_on+0x5b/0x180 [ 2473.835931] ? kasan_unpoison_shadow+0x33/0x50 [ 2473.836564] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2473.837272] v9fs_mount+0x79/0x8f0 [ 2473.837765] ? v9fs_write_inode+0x60/0x60 [ 2473.840747] legacy_get_tree+0x105/0x220 [ 2473.841379] vfs_get_tree+0x8e/0x300 [ 2473.841925] path_mount+0x1429/0x2120 [ 2473.842514] ? strncpy_from_user+0x9e/0x470 [ 2473.843143] ? finish_automount+0xa90/0xa90 [ 2473.843772] ? getname_flags.part.0+0x1dd/0x4f0 [ 2473.844447] ? _copy_from_user+0xfb/0x1b0 [ 2473.845061] __x64_sys_mount+0x282/0x300 [ 2473.845656] ? copy_mnt_ns+0xa00/0xa00 [ 2473.846291] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2473.847069] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2473.847847] do_syscall_64+0x33/0x40 [ 2473.848398] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2473.849146] RIP: 0033:0x7f3db4224b19 [ 2473.849693] 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 [ 2473.852386] RSP: 002b:00007f3db179a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2473.853532] RAX: ffffffffffffffda RBX: 00007f3db4337f60 RCX: 00007f3db4224b19 [ 2473.854591] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2473.855648] RBP: 00007f3db179a1d0 R08: 0000000020000480 R09: 0000000000000000 [ 2473.856791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2473.857833] R13: 00007ffd7b9d5a4f R14: 00007f3db179a300 R15: 0000000000022000 [ 2473.868585] FAULT_INJECTION: forcing a failure. [ 2473.868585] name failslab, interval 1, probability 0, space 0, times 0 [ 2473.870527] CPU: 1 PID: 15926 Comm: syz-executor.6 Not tainted 5.10.233 #1 [ 2473.871557] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2473.872750] Call Trace: [ 2473.873143] dump_stack+0x107/0x167 [ 2473.873972] should_fail.cold+0x5/0xa [ 2473.874634] ? create_object.isra.0+0x3a/0xa20 [ 2473.875334] should_failslab+0x5/0x20 [ 2473.875962] kmem_cache_alloc+0x5b/0x310 [ 2473.877438] create_object.isra.0+0x3a/0xa20 [ 2473.878134] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2473.878877] kmem_cache_alloc+0x159/0x310 [ 2473.879496] kmem_cache_create_usercopy+0x190/0x2f0 [ 2473.880239] p9_client_create+0xc6a/0x1230 [ 2473.880870] ? p9_client_flush+0x430/0x430 [ 2473.881494] ? trace_hardirqs_on+0x5b/0x180 [ 2473.882155] ? lockdep_init_map_type+0x2c7/0x780 [ 2473.882897] ? __raw_spin_lock_init+0x36/0x110 [ 2473.883575] v9fs_session_init+0x1dd/0x1680 [ 2473.884208] ? lock_release+0x680/0x680 [ 2473.884841] ? kmem_cache_alloc_trace+0x151/0x320 [ 2473.885550] ? v9fs_show_options+0x690/0x690 [ 2473.886210] ? trace_hardirqs_on+0x5b/0x180 [ 2473.886794] ? kasan_unpoison_shadow+0x33/0x50 [ 2473.887453] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2473.888197] v9fs_mount+0x79/0x8f0 [ 2473.888733] ? v9fs_write_inode+0x60/0x60 [ 2473.889352] legacy_get_tree+0x105/0x220 [ 2473.889948] vfs_get_tree+0x8e/0x300 [ 2473.890485] path_mount+0x1429/0x2120 [ 2473.891087] ? strncpy_from_user+0x9e/0x470 [ 2473.891705] ? finish_automount+0xa90/0xa90 [ 2473.892324] ? getname_flags.part.0+0x1dd/0x4f0 [ 2473.892994] ? _copy_from_user+0xfb/0x1b0 [ 2473.893587] __x64_sys_mount+0x282/0x300 [ 2473.894169] ? copy_mnt_ns+0xa00/0xa00 [ 2473.894676] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2473.895346] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2473.896012] do_syscall_64+0x33/0x40 [ 2473.896495] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2473.897155] RIP: 0033:0x7f42d63fdb19 [ 2473.897636] 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 [ 2473.900005] RSP: 002b:00007f42d3973188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2473.900964] RAX: ffffffffffffffda RBX: 00007f42d6510f60 RCX: 00007f42d63fdb19 [ 2473.901859] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2473.902803] RBP: 00007f42d39731d0 R08: 0000000020000480 R09: 0000000000000000 [ 2473.903760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2473.904896] R13: 00007fff5c1cdfbf R14: 00007f42d3973300 R15: 0000000000022000 [ 2473.915826] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15929 comm=syz-executor.0 [ 2473.929334] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 2474.003943] cgroup: fork rejected by pids controller in /syz0 [ 2480.558420] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) 08:22:42 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="28010000280001000000000000000000000000000000000000000000000000000000000000000000fc010000000000000000000000000000fc020000000000000000000000000000fc02000000000000000000000000000000000200000000000000000000000000f6427c4866aeef79439f177fb709610fc2e7253ee29df9e8586a997b90ffb43b2ea24597f5cb7f5e5aa4156caa08db37622be51aaf04340076", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffac1e0001fc00"/48, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009f04eea581061d6ad8981714"], 0x128}}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x2}) sendmsg$nl_xfrm(r1, 0x0, 0x24008044) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x100000001) 08:22:42 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 49) 08:22:42 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 56) 08:22:42 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x0, 0x0, 0x1000002) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x4) sendfile(r1, r2, 0x0, 0x100000001) 08:22:42 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) r0 = syz_io_uring_setup(0x804ebb, &(0x7f0000001780)={0x0, 0x1b9b, 0x10, 0x0, 0x165}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0xffffffffffffffff, 0x0}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, 0x0, 0x20000, 0x31) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x400000, 0x0) io_uring_register$IORING_REGISTER_PROBE(0xffffffffffffffff, 0x8, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x8) r6 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) write(r6, &(0x7f0000000540)='\t', 0x1) r7 = openat$random(0xffffffffffffff9c, &(0x7f00000002c0), 0x240000, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000300)={{r7}, 0xf, 0x9, 0x5}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r8, 0x1, 0x1f, &(0x7f0000001140)=""/244, &(0x7f0000000000)=0xf4) fsmount(r5, 0x1, 0x8) fsetxattr$trusted_overlay_nlink(r6, &(0x7f0000000000), &(0x7f0000000040)={'U+', 0x9e}, 0x16, 0x1) futimesat(0xffffffffffffffff, 0x0, 0x0) 08:22:42 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x2e00, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) 08:22:42 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x10, r0, 0x0) pipe2(&(0x7f0000000080), 0x84000) clone3(&(0x7f0000000240)={0x48100300, 0x0, 0x0, 0x0, {0x24}, 0x0, 0x0, 0x0, &(0x7f0000000200)=[0x0], 0x1}, 0x58) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x1ff) 08:22:42 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00, 0xee00}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000800)=ANY=[]) r2 = socket$netlink(0x10, 0x3, 0x0) fallocate(r0, 0x30, 0xffffffffffffff75, 0x10001) sendmsg$nl_generic(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000340)={{0x1, 0x1, 0x18, r0, {0xa504}}, './file1\x00'}) r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x200000, 0x0) openat(r4, &(0x7f0000000400)='./file1\x00', 0x0, 0x4) fsmount(r3, 0x0, 0x76) read(r3, &(0x7f00000006c0)=""/135, 0x87) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x3000000a}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x8001, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x90}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) preadv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000040)=""/39, 0x27}], 0x1, 0xffff57e9, 0x4) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000240)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x80000) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46800) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x54, 0x0, 0x400, 0x70bd28, 0x25dfdbfa, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x10000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0xb}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x9}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000091}, 0x30004840) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) sendmsg$IPCTNL_MSG_EXP_GET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f0000000840)={0x98, 0x1, 0x2, 0x1ece3019031e774b, 0x0, 0x0, {0xa6ec5e4bc01b8d34, 0x0, 0x6}, [@CTA_EXPECT_HELP_NAME={0xe, 0x6, 'sip-20000\x00'}, @CTA_EXPECT_NAT={0xc, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0xffffff80}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x1}, @CTA_EXPECT_TUPLE={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @loopback}}}]}, @CTA_EXPECT_FN={0xa, 0xb, 'Q.931\x00'}, @CTA_EXPECT_HELP_NAME={0xe, 0x6, 'sip-20000\x00'}]}, 0x98}, 0x1, 0x0, 0x0, 0x81}, 0x10) [ 2493.382430] netlink: 276 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2493.389837] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2493.403748] FAULT_INJECTION: forcing a failure. [ 2493.403748] name failslab, interval 1, probability 0, space 0, times 0 [ 2493.405545] CPU: 0 PID: 16158 Comm: syz-executor.6 Not tainted 5.10.233 #1 [ 2493.405842] FAULT_INJECTION: forcing a failure. [ 2493.405842] name failslab, interval 1, probability 0, space 0, times 0 [ 2493.406542] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2493.411926] Call Trace: [ 2493.412310] dump_stack+0x107/0x167 [ 2493.412832] should_fail.cold+0x5/0xa [ 2493.413381] ? create_object.isra.0+0x3a/0xa20 [ 2493.414033] should_failslab+0x5/0x20 [ 2493.414573] kmem_cache_alloc+0x5b/0x310 [ 2493.415190] create_object.isra.0+0x3a/0xa20 [ 2493.415808] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2493.416527] kmem_cache_alloc_node+0x169/0x330 [ 2493.417178] __kmem_cache_create+0x10e/0x520 [ 2493.417847] kmem_cache_create_usercopy+0x1db/0x2f0 [ 2493.418558] p9_client_create+0xc6a/0x1230 [ 2493.419195] ? p9_client_flush+0x430/0x430 [ 2493.419799] ? trace_hardirqs_on+0x5b/0x180 [ 2493.420407] ? lockdep_init_map_type+0x2c7/0x780 [ 2493.421085] ? __raw_spin_lock_init+0x36/0x110 [ 2493.421736] v9fs_session_init+0x1dd/0x1680 [ 2493.422348] ? lock_release+0x680/0x680 [ 2493.422957] ? kmem_cache_alloc_trace+0x151/0x320 [ 2493.423639] ? v9fs_show_options+0x690/0x690 [ 2493.424267] ? trace_hardirqs_on+0x5b/0x180 [ 2493.424874] ? kasan_unpoison_shadow+0x33/0x50 [ 2493.425516] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2493.426242] v9fs_mount+0x79/0x8f0 [ 2493.426762] ? v9fs_write_inode+0x60/0x60 [ 2493.427355] legacy_get_tree+0x105/0x220 [ 2493.427939] vfs_get_tree+0x8e/0x300 [ 2493.428470] path_mount+0x1429/0x2120 [ 2493.429020] ? strncpy_from_user+0x9e/0x470 [ 2493.429666] ? finish_automount+0xa90/0xa90 [ 2493.430271] ? getname_flags.part.0+0x1dd/0x4f0 [ 2493.431010] ? _copy_from_user+0xfb/0x1b0 [ 2493.431606] __x64_sys_mount+0x282/0x300 [ 2493.432181] ? copy_mnt_ns+0xa00/0xa00 [ 2493.432739] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2493.433474] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2493.434249] do_syscall_64+0x33/0x40 [ 2493.438837] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2493.439559] RIP: 0033:0x7f42d63fdb19 [ 2493.440088] 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 [ 2493.442640] RSP: 002b:00007f42d3973188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2493.443733] RAX: ffffffffffffffda RBX: 00007f42d6510f60 RCX: 00007f42d63fdb19 [ 2493.444737] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2493.445734] RBP: 00007f42d39731d0 R08: 0000000020000480 R09: 0000000000000000 [ 2493.446748] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2493.447766] R13: 00007fff5c1cdfbf R14: 00007f42d3973300 R15: 0000000000022000 [ 2493.454853] CPU: 1 PID: 16157 Comm: syz-executor.5 Not tainted 5.10.233 #1 [ 2493.455808] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2493.456854] Call Trace: [ 2493.457206] dump_stack+0x107/0x167 [ 2493.457673] should_fail.cold+0x5/0xa [ 2493.458159] ? create_object.isra.0+0x3a/0xa20 [ 2493.458749] should_failslab+0x5/0x20 [ 2493.459240] kmem_cache_alloc+0x5b/0x310 [ 2493.459757] create_object.isra.0+0x3a/0xa20 [ 2493.460296] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2493.460927] __kmalloc+0x16e/0x390 [ 2493.461387] p9pdu_readf+0xadb/0x1d40 [ 2493.461884] ? pipe_poll+0x21b/0x7f0 [ 2493.462359] ? p9pdu_writef+0x100/0x100 [ 2493.462887] ? p9_fd_poll+0x1e0/0x2c0 [ 2493.463374] ? p9_fd_create+0x357/0x4a0 [ 2493.463882] ? p9_conn_create+0x510/0x510 [ 2493.464399] ? p9_client_create+0x798/0x1230 [ 2493.464993] ? kfree+0xd7/0x340 [ 2493.465426] p9_client_create+0xaee/0x1230 [ 2493.465975] ? p9_client_flush+0x430/0x430 [ 2493.466516] ? trace_hardirqs_on+0x5b/0x180 [ 2493.467157] ? lockdep_init_map_type+0x2c7/0x780 [ 2493.467793] ? __raw_spin_lock_init+0x36/0x110 [ 2493.468396] v9fs_session_init+0x1dd/0x1680 [ 2493.468950] ? lock_release+0x680/0x680 [ 2493.469466] ? kmem_cache_alloc_trace+0x151/0x320 [ 2493.470097] ? v9fs_show_options+0x690/0x690 [ 2493.470667] ? trace_hardirqs_on+0x5b/0x180 [ 2493.471297] ? kasan_unpoison_shadow+0x33/0x50 [ 2493.471892] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2493.472551] v9fs_mount+0x79/0x8f0 [ 2493.473035] ? v9fs_write_inode+0x60/0x60 [ 2493.473575] legacy_get_tree+0x105/0x220 [ 2493.474151] vfs_get_tree+0x8e/0x300 [ 2493.474633] path_mount+0x1429/0x2120 [ 2493.475190] ? strncpy_from_user+0x9e/0x470 [ 2493.475768] ? finish_automount+0xa90/0xa90 [ 2493.476312] ? getname_flags.part.0+0x1dd/0x4f0 [ 2493.476937] ? _copy_from_user+0xfb/0x1b0 [ 2493.477471] __x64_sys_mount+0x282/0x300 [ 2493.477989] ? copy_mnt_ns+0xa00/0xa00 [ 2493.478522] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2493.479229] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2493.479919] do_syscall_64+0x33/0x40 [ 2493.480394] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2493.481050] RIP: 0033:0x7f3db4224b19 [ 2493.481525] 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 [ 2493.484156] RSP: 002b:00007f3db179a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2493.485119] RAX: ffffffffffffffda RBX: 00007f3db4337f60 RCX: 00007f3db4224b19 [ 2493.486049] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2493.487008] RBP: 00007f3db179a1d0 R08: 0000000020000480 R09: 0000000000000000 [ 2493.487962] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2493.488874] R13: 00007ffd7b9d5a4f R14: 00007f3db179a300 R15: 0000000000022000 [ 2493.495648] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2493.496771] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2493.497912] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2493.524876] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2493.526850] print_req_error: 342 callbacks suppressed [ 2493.526865] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 08:22:43 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x3f00, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) 08:22:43 executing program 2: ftruncate(0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./file1\x00', 0x101000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x402}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x69) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = inotify_init1(0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) inotify_add_watch(r2, &(0x7f0000000000)='./file0\x00', 0x43) dup3(r3, r2, 0x0) io_cancel(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x427, r2, &(0x7f0000000080)="9b092f6d4da7d173fbc970301e3efff493a04ced5782a5cd6755bbcc95af47e62284", 0x22, 0x100000000}, &(0x7f0000000180)) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) io_submit(r1, 0x2, &(0x7f0000000380)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x3000000}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000300)={'syztnl1\x00', &(0x7f0000000240)={'sit0\x00', 0x0, 0x2f, 0x3f, 0x6a, 0x101, 0x10, @private1, @private2, 0x20, 0x80, 0x800061, 0x6}}) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x1c}}, 0x0) 08:22:43 executing program 3: clone3(0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x291) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000080)={0x5, 0x90000, 0x100, 0x1, 0x93}) writev(r0, &(0x7f0000000580), 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x5, 0x1, 0x201, 0x0, 0x0, {0xa, 0x0, 0xa}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004081}, 0xa0) fcntl$getown(0xffffffffffffffff, 0x9) pwritev(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="3d188b0daa24f67d192dbe834baaac2d4da468b016b1bc7384db07bf972d794bfb7d05bbd43d38ba8a27a59c5ec94a6e28ee1042f539d5b9ed", 0x39}], 0x1, 0x2, 0xffff) 08:22:43 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 57) 08:22:43 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, 0x0, 0x7ffffffff000, 0xf0ff1f00000000) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000100)=ANY=[@ANYBLOB="10008062c7d38f37e3540a0000", @ANYRES16=0x0, @ANYBLOB="000225bd7000ffdbdf25820000000c009900050000006b000000"], 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @remote, 0xffff}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x41) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000000c0)=0x1000, 0x4) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="28000000b805360326e867b4e6780aa9100001000000000000000000000000000500000024386a562b5020abc1940f0000"], 0x28}}, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r2 = syz_open_dev$mouse(&(0x7f0000000300), 0xfff, 0xca843) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r2, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012bbd7000fddbdf00030000001b2100006c07000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x95}, 0x40000) ioctl$FICLONE(r2, 0x40049409, r0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x9, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x4, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x698}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x810, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000540)=""/230, 0xe6) pread64(r3, &(0x7f00000010c0)=""/4088, 0xff8, 0x0) 08:22:43 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) flock(r0, 0x8) r1 = syz_open_dev$sg(0x0, 0x0, 0x2001) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RTC_AIE_ON(r2, 0x7002) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f00000004c0)={{r2}, "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"}) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000001780)={{0x2, 0x0, @remote}, {0x308}, 0xac1414bb, {0x2, 0x0, @broadcast}}) r4 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1000010, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='configfs\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) move_mount(r4, &(0x7f0000000180)='./file0\x00', r4, &(0x7f00000001c0)='./file0\x00', 0x12) 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6e6f61638935de"]) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000280)={{0x2, 0x4e22, @empty}, {0x6}, 0x6, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, 'batadv_slave_0\x00'}) r5 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff, 0x7}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000300)={{0x1, 0x1, 0x18, r5}, './file0\x00'}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000200)) 08:22:43 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 50) 08:22:43 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r1) write$binfmt_elf64(r1, &(0x7f0000002680)=ANY=[@ANYBLOB="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"/1610], 0x64a) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x26d7, @local}, 0x1c) r2 = openat$cdrom(0xffffffffffffff9c, 0x0, 0x180442, 0x0) openat$cdrom(0xffffffffffffff9c, &(0x7f0000000440), 0x42, 0x0) ioctl$CDROMREADAUDIO(r2, 0x530e, &(0x7f0000000040)={@lba=0x7fffffff, 0x3, 0x35, &(0x7f0000000000)=""/53}) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000100)="14d403439611d02dc42b3641a8a22afd347aa6e637b10096c1d6937aa78f80351ab7f517f027e5bb0ffc19eac8a0738c73fb626c3f7cefe2ca1dd1eb8edacca5ea8f66960d65f8cb601b5776a10aa6ea48453f274d99d6541bb41eb2b9d812c68bf10375a3f5c2e2cb97333e18d6acecec21bdd17d073114727af0d43f5a9ee4fe1b791c5c39655c68fcdcde2d5d1f22f8a26bbb3547d8", 0x97}, {&(0x7f00000001c0)="0b6c241cf1df26b0d0fa1ff5593189", 0xf}, {&(0x7f0000000200)="3531b758409af6a94dccbfd6a7992322461e84f98eec56c5b2c7ada1ab78ef04ee35f84b811f0b276863bcd9264039fc8b87132bd4c01dfb714e35007cfc5d92674274b4643c0c8caee0f83b066951374db686be58f1973b9f33f16a50f6cecb6eef4c9ebb5c87aafa2efb5f49e9a0c4a05473e97abf87f65ce625210bd79377475a1796591fc60af25702f55f", 0x8d}, {&(0x7f00000002c0)="9450fbad051529b1d49fbbc7972f972e0f7924b0a8819ac118f63c8c6b13cea372ba1ff78e10d3ff22a22fc1b3b556a8497cc1d7586b443d4dc98a14e824fc275d085c0c10b39c6e023c1843a443e01679ce7469433855ec574f2c656a193e0e66f7a50a9c3baa97646fdc38ccf79233b49c8f5413771f226a6c71c534c47460f58b8f4bc69f7d6047b0e781b9656a8bafe91fc85c9dd40f2531e3057d0a8a2e8a632f1db61dc895b7f947326cb731df24b4e08925e7d2c9c0bfe50277605dde079786c285244d77515883cb5f26837b6737f76b8e84048606", 0xd9}, 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0x1000}, {&(0x7f0000001480)="57cabd2a1da256491fe65e144115217bc4be1470e8a9281efa6a196dd77cf77cb8a45d517c788a97cfbb4d7dfb5412a69c591094e64abba487a66ac4d3dc5991452cdf5c636f9f16b10fc19f561c9af035d3a99a2f9f6b60ea1b008e949ea169fdcd5377df37de7ee6d721a7a42fd1bc85138605e5bd0a49c47d657cec6a4d0e8ca191d52b4240f532b176cf347f877f2ff6d755179a4c9b79319e0cfb3bcce18575de40a0fd955c9e964a8de91eb3a9b05c8fd32009b92fe462a5ab47bf74e49312e37f4ba27ccab6", 0xc9}, {&(0x7f0000001580)="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0x1000}], 0x7) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000871000/0x1000)=nil, 0x1000, 0x5, 0x13, r0, 0x8000000) r4 = syz_io_uring_setup(0x13dc, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000fef000/0x11000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) syz_io_uring_submit(r7, r6, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r8 = open$dir(&(0x7f0000002580)='./file0\x00', 0x0, 0x41) syz_io_uring_submit(r3, r6, &(0x7f0000002640)=@IORING_OP_OPENAT2={0x1c, 0x3, 0x0, r8, &(0x7f00000025c0)={0x311200, 0x2, 0x19}, &(0x7f0000002600)='.\x00', 0x18, 0x0, 0x12345}, 0x131f) creat(&(0x7f0000002d40)='./file0/file0\x00', 0x80) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f00000000c0)={0x0, 0x4}) 08:22:43 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x4000, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) [ 2494.031871] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1464 sclass=netlink_route_socket pid=16421 comm=syz-executor.0 [ 2494.042944] FAULT_INJECTION: forcing a failure. [ 2494.042944] name failslab, interval 1, probability 0, space 0, times 0 [ 2494.044563] CPU: 1 PID: 16436 Comm: syz-executor.6 Not tainted 5.10.233 #1 [ 2494.045487] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2494.046568] Call Trace: [ 2494.046948] dump_stack+0x107/0x167 [ 2494.047435] should_fail.cold+0x5/0xa [ 2494.047940] ? create_object.isra.0+0x3a/0xa20 [ 2494.048547] should_failslab+0x5/0x20 [ 2494.049051] kmem_cache_alloc+0x5b/0x310 [ 2494.049598] create_object.isra.0+0x3a/0xa20 [ 2494.050184] kmemleak_alloc_percpu+0xa0/0x100 [ 2494.050793] pcpu_alloc+0x4e2/0x1240 [ 2494.051309] __kmem_cache_create+0x35a/0x520 [ 2494.051865] kmem_cache_create_usercopy+0x1db/0x2f0 [ 2494.052520] p9_client_create+0xc6a/0x1230 [ 2494.053093] ? p9_client_flush+0x430/0x430 [ 2494.053661] ? trace_hardirqs_on+0x5b/0x180 [ 2494.054238] ? lockdep_init_map_type+0x2c7/0x780 [ 2494.054900] ? __raw_spin_lock_init+0x36/0x110 [ 2494.055515] v9fs_session_init+0x1dd/0x1680 [ 2494.056091] ? lock_release+0x680/0x680 [ 2494.056642] ? kmem_cache_alloc_trace+0x151/0x320 [ 2494.057280] ? v9fs_show_options+0x690/0x690 [ 2494.057875] ? trace_hardirqs_on+0x5b/0x180 [ 2494.058452] ? kasan_unpoison_shadow+0x33/0x50 [ 2494.059324] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2494.059974] v9fs_mount+0x79/0x8f0 [ 2494.060439] ? v9fs_write_inode+0x60/0x60 [ 2494.061001] legacy_get_tree+0x105/0x220 [ 2494.061538] vfs_get_tree+0x8e/0x300 [ 2494.062019] path_mount+0x1429/0x2120 [ 2494.062524] ? strncpy_from_user+0x9e/0x470 [ 2494.063153] ? finish_automount+0xa90/0xa90 [ 2494.063696] ? getname_flags.part.0+0x1dd/0x4f0 [ 2494.064304] ? _copy_from_user+0xfb/0x1b0 [ 2494.064865] __x64_sys_mount+0x282/0x300 [ 2494.065399] ? copy_mnt_ns+0xa00/0xa00 [ 2494.065926] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2494.066621] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2494.067298] do_syscall_64+0x33/0x40 [ 2494.067776] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2494.068451] RIP: 0033:0x7f42d63fdb19 [ 2494.068947] 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 [ 2494.071354] RSP: 002b:00007f42d3973188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2494.072353] RAX: ffffffffffffffda RBX: 00007f42d6510f60 RCX: 00007f42d63fdb19 [ 2494.073282] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2494.074218] RBP: 00007f42d39731d0 R08: 0000000020000480 R09: 0000000000000000 [ 2494.075193] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2494.076115] R13: 00007fff5c1cdfbf R14: 00007f42d3973300 R15: 0000000000022000 [ 2494.124428] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1464 sclass=netlink_route_socket pid=16421 comm=syz-executor.0 [ 2494.178770] FAULT_INJECTION: forcing a failure. [ 2494.178770] name failslab, interval 1, probability 0, space 0, times 0 [ 2494.181890] CPU: 1 PID: 16490 Comm: syz-executor.5 Not tainted 5.10.233 #1 [ 2494.182970] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2494.184326] Call Trace: [ 2494.184796] dump_stack+0x107/0x167 [ 2494.185385] should_fail.cold+0x5/0xa [ 2494.186098] should_failslab+0x5/0x20 [ 2494.186710] __kmalloc_track_caller+0x79/0x370 [ 2494.187499] ? kasprintf+0xbb/0xf0 [ 2494.188813] ? __delete_object+0xb3/0x100 [ 2494.189485] kvasprintf+0xb5/0x150 [ 2494.190908] ? bust_spinlocks+0xe0/0xe0 [ 2494.191532] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2494.192303] kasprintf+0xbb/0xf0 [ 2494.192807] ? kvasprintf_const+0x1a0/0x1a0 [ 2494.193468] ? kmem_cache_free+0x249/0x2d0 [ 2494.194194] ? p9_client_create+0xbfa/0x1230 [ 2494.195040] p9_client_create+0xc1b/0x1230 [ 2494.195761] ? p9_client_flush+0x430/0x430 [ 2494.196476] ? trace_hardirqs_on+0x5b/0x180 [ 2494.197170] ? lockdep_init_map_type+0x2c7/0x780 [ 2494.197915] ? __raw_spin_lock_init+0x36/0x110 [ 2494.199278] v9fs_session_init+0x1dd/0x1680 [ 2494.199993] ? lock_release+0x680/0x680 [ 2494.200645] ? kmem_cache_alloc_trace+0x151/0x320 [ 2494.201425] ? v9fs_show_options+0x690/0x690 [ 2494.202239] ? trace_hardirqs_on+0x5b/0x180 [ 2494.202881] ? kasan_unpoison_shadow+0x33/0x50 [ 2494.203669] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2494.204459] v9fs_mount+0x79/0x8f0 [ 2494.205032] ? v9fs_write_inode+0x60/0x60 [ 2494.205585] legacy_get_tree+0x105/0x220 [ 2494.206125] vfs_get_tree+0x8e/0x300 [ 2494.206624] path_mount+0x1429/0x2120 [ 2494.207154] ? strncpy_from_user+0x9e/0x470 [ 2494.207725] ? finish_automount+0xa90/0xa90 [ 2494.208295] ? getname_flags.part.0+0x1dd/0x4f0 [ 2494.208875] ? _copy_from_user+0xfb/0x1b0 [ 2494.209418] __x64_sys_mount+0x282/0x300 [ 2494.209955] ? copy_mnt_ns+0xa00/0xa00 [ 2494.210480] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2494.211237] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2494.212027] do_syscall_64+0x33/0x40 [ 2494.212586] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2494.213346] RIP: 0033:0x7f3db4224b19 [ 2494.213910] 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 [ 2494.216388] RSP: 002b:00007f3db179a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2494.217352] RAX: ffffffffffffffda RBX: 00007f3db4337f60 RCX: 00007f3db4224b19 [ 2494.218284] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2494.219245] RBP: 00007f3db179a1d0 R08: 0000000020000480 R09: 0000000000000000 [ 2494.220171] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2494.221100] R13: 00007ffd7b9d5a4f R14: 00007f3db179a300 R15: 0000000000022000 08:22:43 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000300)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000800)=ANY=[]) r1 = socket$netlink(0x10, 0x3, 0x0) fallocate(r0, 0x30, 0xffffffffffffff75, 0x10001) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f00000002c0)=ANY=[@ANYRES64, @ANYRES32=r0, @ANYBLOB="04a500006ccf5e00a30878ffff75db00808ebf8b85b5363cdf1595a0bee6cc6ec57b594af05d2bcaace304ab11b2f0de03bff4371a9012ef1c32b4b5c6366f172a140b3c90f6de5877ef5a6a3a26844c4bc8c82413041c010b22156a4c9a107723a5f2df0884ac7b2d8cf48af5dc01fc3d1d08a58cc865e3f2f712e1a4eabdc0986bd04ce4c790d9de030b3ca0239c52c979afa3e6e8c80f01000eba254f7d13aa0b68306d66d92477fe946e898db0c1", @ANYRESOCT=0x0]) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x200000, 0x0) openat(r3, &(0x7f0000000400)='./file1\x00', 0x0, 0x4) read(r2, &(0x7f00000006c0)=""/135, 0x87) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)={0x3000000a}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x8001, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x90}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) preadv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000040)=""/39, 0x27}], 0x1, 0xffff57e9, 0x4) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000240)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x80000) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46800) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x54, 0x0, 0x400, 0x70bd28, 0x25dfdbfa, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x10000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0xb}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x9}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000091}, 0x30004840) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) 08:22:43 executing program 2: r0 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @val={0x3a, [0x30, 0x2d, 0x30, 0xd]}}}}]}) openat(r0, &(0x7f0000000080)='./file1\x00', 0x2200, 0x124) 08:22:43 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="000400bb168a78ce900dcd3896ae81ea801966420990eb0ff6c27ab6b6220d8d213ebb4a5c04e33531372d2f34db66fc0700"/61, @ANYRES16, @ANYBLOB="0100000000008f4f96000000001b0000000400cc00243419a100"], 0x20}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), r0) sendmsg$NL80211_CMD_TDLS_OPER(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x20, r2, 0x1, 0x70bd2c, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x4005) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r3) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r6 = accept(r4, &(0x7f0000000180)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @local}}, &(0x7f00000004c0)=0x80) sendmsg$NL80211_CMD_RELOAD_REGDB(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r5, 0x400, 0xffffffff}, 0x14}, 0x1, 0x0, 0x0, 0x2004c0c0}, 0x4c040) sendmsg$NL80211_CMD_REQ_SET_REG(r3, &(0x7f0000000340)={&(0x7f0000000040), 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="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"], 0x68}, 0x1, 0x0, 0x0, 0x20040011}, 0x18a4c863399720c9) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000000}, 0x1000}, 0x0, 0xa, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_emit_ethernet(0x3a, &(0x7f0000000080)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, {[@timestamp_addr={0x44, 0x4, 0xda}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) clone3(&(0x7f0000000200)={0x44004100, 0x0, &(0x7f00000000c0), &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2494.794909] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2494.820668] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2494.821702] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2494.822792] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2494.843721] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 08:23:05 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x4084, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) 08:23:05 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 51) 08:23:05 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x30, 0x10, 0x1, 0xa, 0x0, {0xe}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x11, 0x3ffc, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f8"]}]}, 0x30}}, 0x0) fsetxattr$security_ima(r0, &(0x7f0000000280), &(0x7f0000000300)=@sha1={0x1, "9f8ce3fd5eba33278ce4ec989be7aeef64c50e03"}, 0x15, 0x2) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0xfb98) preadv(r1, &(0x7f0000000340)=[{&(0x7f00000005c0)=""/152, 0x98}, {&(0x7f0000000680)=""/166, 0xa6}, {&(0x7f0000000180)=""/36, 0x24}, {&(0x7f0000000880)=""/231, 0xe7}], 0x4, 0x0, 0xce) r2 = syz_open_dev$vcsa(&(0x7f0000000100), 0x0, 0x401) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r3, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r3, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010027bd7001fddbdf2501000000000002000c4100000014001462726f6164630700742d6c696e6b0000"], 0x30}}, 0x1) r4 = syz_genetlink_get_family_id$ipvs(0x0, r3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'geneve0\x00', 0x0}) lseek(r0, 0x1, 0x4) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r5, 0x1, 0x6, @local}, 0x10) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=ANY=[@ANYRESOCT, @ANYRES16=r4, @ANYBLOB="2dcadbce1e98ace8da0b4dfec1f216461337bcd377ae8319be7dd63193f293a9864d5901d97776f5aea393a769f386f38fdcf7b5cae7ca2d1efcf542964995b5ec193128d1578333cb4d78d81441041bc4cbc14e5e8a001ccada686954329b7ec11f6967b95ff93274f1fdec7205b0f379bca9e23c137f904794ddacb808b5844bf86ac331e67c3bd6c1036702a1e873350d52d3a48437a0a395d0f1c34f6a71aedc6a2fb40409d04523d5a010cda5"], 0x100}, 0x1, 0x0, 0x0, 0x4044084}, 0x0) unshare(0x48020200) 08:23:05 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 58) 08:23:05 executing program 0: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000700)='uid_map\x00') sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, 0x0, 0x40000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x882c2, 0x0) fallocate(r0, 0x0, 0x0, 0x1000002) ftruncate(0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newspdinfo={0x34, 0x24, 0x1, 0x0, 0x1000000, 0x0, [@XFRMA_SPD_IPV4_HTHRESH={0x6}, @XFRMA_SPD_IPV4_HTHRESH={0x6}, @XFRMA_SPD_IPV6_HTHRESH={0x6}, @XFRMA_SPD_IPV4_HTHRESH={0x6}]}, 0x34}, 0x1, 0x0, 0x0, 0x14}, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) fstat(r1, 0x0) sendfile(r1, r3, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r0, 0x0) 08:23:05 executing program 2: sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, 0x0}, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000001b00)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, 0x0}, 0x20000000) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80004}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, 0x0, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xbb}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000040}, 0x24000054) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) ioctl$SNAPSHOT_PLATFORM_SUPPORT(r1, 0x330f, 0x3) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = dup2(r2, r1) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000040)={0x0, 0x3, 0x0, 0xf4d3}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000013c0)={{{@in=@multicast2, @in=@local}}, {{@in=@private}, 0x0, @in=@local}}, &(0x7f0000001200)=0x13d) sendmsg$nl_generic(r4, &(0x7f0000001380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001340)={0x0, 0x13dc}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x13c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x55, 0x66, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443", @generic]}, @nested={0xbc, 0x41, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd=r5}, @generic="165a803c1400d9d4412311e6aff72addd111d9d5cf06ce8fb8bd53762c0644171d258d85415d153269a728aa02c82ce8e1f310afdb994fb4b9815f6bbfe30c04edc083ae854fb95d5782cbcf683640538260e95fd88a25dd6eced0941107328248ef34d777e23f172d7bd368f9bb0865e36e2bcc696f1468d85674c7d93cc2308c4790c15ab6eb8b6984bb63", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@rand_addr=0x64010100}, @generic, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x13c}}, 0x0) 08:23:05 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000012000101000000000000001080"], 0x14}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000010000", 0x5c, 0x400}, {&(0x7f0000000380)="0201ec216b079e8af400c715f743c8d7551dfe12898e79df672683ebff7f977444a394970d9924d56be8ac9a00ce4789bb0dc53dc755b62de7428b9b7ad70bab2cf5897e84dd8579450000000000000000", 0x51, 0x800}, {&(0x7f0000010500)}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x20fd}], 0xa02400, &(0x7f0000000340)=ANY=[@ANYRESHEX, @ANYRESHEX=r1]) read(r0, &(0x7f0000000240)=""/169, 0xa9) 08:23:05 executing program 4: perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x800, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x81, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, 0x0, 0x0) r3 = dup(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x894c, 0x0) r5 = dup(r3) connect$inet6(r5, 0x0, 0x0) setsockopt$sock_int(r5, 0x1, 0x29, &(0x7f0000000080), 0x4) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r5, 0x8982, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80464c453f) getsockopt$inet6_tcp_buf(r5, 0x6, 0x21, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) [ 2515.821250] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2515.853148] FAULT_INJECTION: forcing a failure. [ 2515.853148] name failslab, interval 1, probability 0, space 0, times 0 [ 2515.854724] CPU: 1 PID: 16720 Comm: syz-executor.6 Not tainted 5.10.233 #1 [ 2515.859666] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2515.860743] Call Trace: [ 2515.861102] dump_stack+0x107/0x167 [ 2515.861593] should_fail.cold+0x5/0xa [ 2515.862099] ? create_object.isra.0+0x3a/0xa20 [ 2515.862713] should_failslab+0x5/0x20 [ 2515.863221] kmem_cache_alloc+0x5b/0x310 [ 2515.867805] ? mark_held_locks+0x9e/0xe0 [ 2515.868350] create_object.isra.0+0x3a/0xa20 [ 2515.868941] kmemleak_alloc_percpu+0xa0/0x100 [ 2515.869546] pcpu_alloc+0x4e2/0x1240 [ 2515.870060] __kmem_cache_create+0x35a/0x520 [ 2515.870695] kmem_cache_create_usercopy+0x1db/0x2f0 [ 2515.871363] p9_client_create+0xc6a/0x1230 [ 2515.871958] ? p9_client_flush+0x430/0x430 [ 2515.872553] ? trace_hardirqs_on+0x5b/0x180 [ 2515.873121] ? lockdep_init_map_type+0x2c7/0x780 [ 2515.873789] ? __raw_spin_lock_init+0x36/0x110 [ 2515.874397] v9fs_session_init+0x1dd/0x1680 [ 2515.874963] ? lock_release+0x680/0x680 [ 2515.875546] ? kmem_cache_alloc_trace+0x151/0x320 [ 2515.876190] ? v9fs_show_options+0x690/0x690 [ 2515.876829] ? trace_hardirqs_on+0x5b/0x180 [ 2515.877397] ? kasan_unpoison_shadow+0x33/0x50 [ 2515.878000] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2515.878694] v9fs_mount+0x79/0x8f0 [ 2515.879165] ? v9fs_write_inode+0x60/0x60 [ 2515.879763] legacy_get_tree+0x105/0x220 [ 2515.880304] vfs_get_tree+0x8e/0x300 [ 2515.880798] path_mount+0x1429/0x2120 [ 2515.881311] ? strncpy_from_user+0x9e/0x470 [ 2515.881907] ? finish_automount+0xa90/0xa90 [ 2515.882490] ? getname_flags.part.0+0x1dd/0x4f0 [ 2515.883138] ? _copy_from_user+0xfb/0x1b0 [ 2515.883706] __x64_sys_mount+0x282/0x300 [ 2515.884239] ? copy_mnt_ns+0xa00/0xa00 [ 2515.884783] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2515.885436] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2515.886157] do_syscall_64+0x33/0x40 [ 2515.886679] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2515.887346] RIP: 0033:0x7f42d63fdb19 [ 2515.887883] 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 [ 2515.890244] RSP: 002b:00007f42d3973188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2515.891242] RAX: ffffffffffffffda RBX: 00007f42d6510f60 RCX: 00007f42d63fdb19 [ 2515.892185] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2515.893141] RBP: 00007f42d39731d0 R08: 0000000020000480 R09: 0000000000000000 [ 2515.894115] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 08:23:05 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) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6, 0x4b, 0x0, 0x19, 0x0, 0x7, 0x40120, 0x9, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000001c0), 0xa}, 0x44, 0x4cb, 0x0, 0x6, 0x10001, 0x960, 0x0, 0x0, 0x455d5207, 0x0, 0x3}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = clone3(0x0, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, '\x00', 0x10}}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x80, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x62, 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_config_ext={0xff, 0xfffffffffffff879}, 0x10000, 0x0, 0x7ff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r2, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0x2}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000020000000000008000000", @ANYRES32=r4], 0x38}}], 0x1, 0x4000) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000000000)=""/90, &(0x7f0000000180)=0x5a) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) [ 2515.895034] R13: 00007fff5c1cdfbf R14: 00007f42d3973300 R15: 0000000000022000 [ 2515.902657] FAULT_INJECTION: forcing a failure. [ 2515.902657] name failslab, interval 1, probability 0, space 0, times 0 [ 2515.904308] CPU: 1 PID: 16719 Comm: syz-executor.5 Not tainted 5.10.233 #1 [ 2515.905249] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2515.906310] Call Trace: [ 2515.906664] dump_stack+0x107/0x167 [ 2515.907141] should_fail.cold+0x5/0xa [ 2515.909999] ? create_object.isra.0+0x3a/0xa20 [ 2515.910623] should_failslab+0x5/0x20 [ 2515.911140] kmem_cache_alloc+0x5b/0x310 [ 2515.911729] ? vsnprintf+0x4ba/0x1600 [ 2515.912230] create_object.isra.0+0x3a/0xa20 [ 2515.912845] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2515.913515] __kmalloc_track_caller+0x177/0x370 [ 2515.914129] ? kasprintf+0xbb/0xf0 [ 2515.914637] kvasprintf+0xb5/0x150 [ 2515.915107] ? bust_spinlocks+0xe0/0xe0 [ 2515.915775] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2515.916503] kasprintf+0xbb/0xf0 [ 2515.917031] ? kvasprintf_const+0x1a0/0x1a0 [ 2515.917638] ? kmem_cache_free+0x249/0x2d0 [ 2515.918196] ? p9_client_create+0xbfa/0x1230 [ 2515.918823] p9_client_create+0xc1b/0x1230 [ 2515.919393] ? p9_client_flush+0x430/0x430 [ 2515.920060] ? trace_hardirqs_on+0x5b/0x180 [ 2515.920672] ? lockdep_init_map_type+0x2c7/0x780 [ 2515.921283] ? __raw_spin_lock_init+0x36/0x110 [ 2515.921938] v9fs_session_init+0x1dd/0x1680 [ 2515.922539] ? lock_release+0x680/0x680 [ 2515.923075] ? kmem_cache_alloc_trace+0x151/0x320 [ 2515.923774] ? v9fs_show_options+0x690/0x690 [ 2515.924356] ? trace_hardirqs_on+0x5b/0x180 [ 2515.924930] ? kasan_unpoison_shadow+0x33/0x50 [ 2515.925569] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2515.926237] v9fs_mount+0x79/0x8f0 [ 2515.926755] ? v9fs_write_inode+0x60/0x60 [ 2515.927306] legacy_get_tree+0x105/0x220 [ 2515.927951] vfs_get_tree+0x8e/0x300 [ 2515.928447] path_mount+0x1429/0x2120 [ 2515.928973] ? strncpy_from_user+0x9e/0x470 [ 2515.929546] ? finish_automount+0xa90/0xa90 [ 2515.930156] ? getname_flags.part.0+0x1dd/0x4f0 [ 2515.930769] ? _copy_from_user+0xfb/0x1b0 [ 2515.931325] __x64_sys_mount+0x282/0x300 [ 2515.931956] ? copy_mnt_ns+0xa00/0xa00 [ 2515.932469] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2515.933203] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2515.933908] do_syscall_64+0x33/0x40 [ 2515.934400] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2515.935117] RIP: 0033:0x7f3db4224b19 [ 2515.935637] 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 [ 2515.938033] RSP: 002b:00007f3db179a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2515.939030] RAX: ffffffffffffffda RBX: 00007f3db4337f60 RCX: 00007f3db4224b19 [ 2515.940000] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2515.940949] RBP: 00007f3db179a1d0 R08: 0000000020000480 R09: 0000000000000000 [ 2515.941872] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2515.942806] R13: 00007ffd7b9d5a4f R14: 00007f3db179a300 R15: 0000000000022000 [ 2515.996867] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2515.998041] CPU: 1 PID: 16733 Comm: syz-executor.2 Not tainted 5.10.233 #1 [ 2515.998895] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2515.999994] Call Trace: [ 2516.000355] dump_stack+0x107/0x167 [ 2516.000840] sysfs_warn_dup.cold+0x1c/0x29 [ 2516.001392] sysfs_do_create_link_sd+0x122/0x140 [ 2516.002019] sysfs_create_link+0x5f/0xc0 [ 2516.002554] device_add+0x703/0x1c50 [ 2516.003051] ? devlink_add_symlinks+0x970/0x970 [ 2516.003692] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2516.004380] wiphy_register+0x1da6/0x2850 [ 2516.004944] ? wiphy_unregister+0xb90/0xb90 [ 2516.005526] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2516.006231] ieee80211_register_hw+0x23c5/0x38b0 [ 2516.006868] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2516.007496] ? net_generic+0xdb/0x2b0 [ 2516.008046] ? lockdep_init_map_type+0x2c7/0x780 [ 2516.008661] ? memset+0x20/0x50 [ 2516.009099] ? __hrtimer_init+0x12c/0x270 [ 2516.009647] mac80211_hwsim_new_radio+0x1ce0/0x4250 [ 2516.010315] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2516.010929] ? hwsim_new_radio_nl+0x967/0x1080 [ 2516.011549] ? memcpy+0x39/0x60 [ 2516.012017] hwsim_new_radio_nl+0x991/0x1080 [ 2516.012590] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 2516.013407] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2516.014270] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2516.015131] genl_family_rcv_msg_doit+0x22d/0x330 [ 2516.015791] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2516.016661] ? cap_capable+0x1cd/0x230 [ 2516.017161] ? ns_capable+0xe2/0x110 [ 2516.017660] genl_rcv_msg+0x33c/0x5a0 [ 2516.018160] ? genl_get_cmd+0x480/0x480 [ 2516.018673] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 2516.019391] ? lock_release+0x680/0x680 [ 2516.020029] ? __lockdep_reset_lock+0x180/0x180 [ 2516.020676] netlink_rcv_skb+0x14b/0x430 [ 2516.021223] ? genl_get_cmd+0x480/0x480 [ 2516.021748] ? netlink_ack+0xab0/0xab0 [ 2516.022277] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2516.022877] ? is_vmalloc_addr+0x7b/0xb0 [ 2516.023418] genl_rcv+0x24/0x40 [ 2516.023873] netlink_unicast+0x549/0x7f0 [ 2516.024411] ? netlink_attachskb+0x870/0x870 [ 2516.025009] netlink_sendmsg+0x90f/0xdf0 [ 2516.025551] ? netlink_unicast+0x7f0/0x7f0 [ 2516.026120] ? netlink_unicast+0x7f0/0x7f0 [ 2516.026682] __sock_sendmsg+0x154/0x190 [ 2516.027201] ____sys_sendmsg+0x70d/0x870 [ 2516.027757] ? sock_write_iter+0x3d0/0x3d0 [ 2516.028322] ? do_recvmmsg+0x6d0/0x6d0 [ 2516.028839] ? SOFTIRQ_verbose+0x10/0x10 [ 2516.029377] ? __lockdep_reset_lock+0x180/0x180 [ 2516.029994] ___sys_sendmsg+0xf3/0x170 [ 2516.030507] ? sendmsg_copy_msghdr+0x160/0x160 [ 2516.031121] ? __fget_files+0x2cf/0x520 [ 2516.031753] ? lock_downgrade+0x6d0/0x6d0 [ 2516.032308] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2516.032987] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2516.033692] ? trace_hardirqs_on+0x5b/0x180 [ 2516.034268] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2516.034989] ? sockfd_lookup_light+0xca/0x180 [ 2516.035671] ? __sanitizer_cov_trace_pc+0x4/0x60 [ 2516.036448] __sys_sendmsg+0xe5/0x1b0 [ 2516.036954] ? __sys_sendmsg_sock+0x40/0x40 [ 2516.037521] ? trace_hardirqs_on+0x5b/0x180 [ 2516.038112] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2516.038792] do_syscall_64+0x33/0x40 [ 2516.039280] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2516.039974] RIP: 0033:0x7f477c660b19 [ 2516.040466] 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 [ 2516.042836] RSP: 002b:00007f4779b94188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2516.043990] RAX: ffffffffffffffda RBX: 00007f477c7740e0 RCX: 00007f477c660b19 [ 2516.044926] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000009 [ 2516.045866] RBP: 00007f477c6baf6d R08: 0000000000000000 R09: 0000000000000000 [ 2516.046791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2516.047734] R13: 00007fff881c8fbf R14: 00007f4779b94300 R15: 0000000000022000 08:23:05 executing program 0: openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x81, 0x0, 0x0, 0x0, 0x5e, 0x41114, 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, 0x6, 0x0, @perf_config_ext={0x442bde06, 0xffff}, 0x18, 0x4, 0x0, 0x8, 0x2, 0xd6f, 0x4, 0x0, 0x3ff, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r1 = shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x4000) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=ANY=[], 0x10b, 0x1) r2 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$nl_xfrm(r2, 0x0, 0x880) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000000)=""/128) syz_open_dev$tty1(0xc, 0x4, 0x1) shmdt(0x0) r3 = shmget(0x1, 0x4000, 0xf97d709ca5b5f77f, &(0x7f0000ffc000/0x4000)=nil) r4 = shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) shmget(0x0, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000380)=""/220) shmdt(r4) shmctl$IPC_RMID(0x0, 0x0) shmdt(r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000040)={{0x2, 0x0, @loopback}, {0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x21}}, 0x8, {0x2, 0xffff, @dev={0xac, 0x14, 0x14, 0x42}}, 'lo\x00'}) 08:23:05 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x4800, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) 08:23:05 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000600)=ANY=[], 0x78) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x945, @private1={0xfc, 0x1, '\x00', 0x1}, 0x800}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x7}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) 08:23:05 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 59) 08:23:05 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 52) 08:23:05 executing program 2: r0 = syz_io_uring_setup(0x10c2, &(0x7f0000000380)={0x0, 0x101, 0x20, 0x0, 0x10000}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000280)) clock_gettime(0x0, &(0x7f0000000040)) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x9) sendmsg$NFT_BATCH(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_DELSET={0x14}], {0x14}}, 0x3c}}, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) r5 = syz_io_uring_setup(0x451e, &(0x7f00000002c0)={0x0, 0x6638, 0x2, 0x3, 0xa02, 0x0, r0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000200)=0x0) syz_io_uring_submit(r1, r6, &(0x7f0000000240)=@IORING_OP_FALLOCATE={0x11, 0x3, 0x0, @fd=r0, 0xa67, 0x0, 0x0, 0x0, 0x0, {0x0, r4}}, 0x8) r7 = getpgrp(0x0) waitid(0x2, r7, &(0x7f00000000c0), 0x8, &(0x7f0000000140)) io_uring_enter(r5, 0x2826, 0x893, 0x2, &(0x7f0000000340)={[0x5]}, 0x8) syz_open_procfs(r7, &(0x7f0000000000)='maps\x00') 08:23:05 executing program 3: r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = getpgrp(0x0) pidfd_open(r3, 0x0) fcntl$lock(r2, 0x5, &(0x7f0000000000)={0x0, 0x4, 0x7, 0xff, r3}) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) r4 = fork() perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x1f, 0x6, 0x4, 0x7, 0x0, 0xffffffff, 0x800, 0x4, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x3, 0x100000001}, 0x1, 0xcb7b, 0x1, 0x7, 0x7ff, 0x9, 0x6, 0x0, 0x7e14, 0x0, 0x1d}, r4, 0xe, r0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'macsec0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="3c00000001000000030015c1e10000030000000220000001dee8fc131fc92b570000000100008068fb93f20624d998bb2382fbef2e605d20efd13ad8020454fe726d"]}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x5, 0x0, 0xffffffffffffffff, &(0x7f0000000180)={0x20300, 0x28, 0x1}, &(0x7f0000000380)='./file1\x00', 0x18, 0x0, 0x23456}, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sysvipc/sem\x00', 0x0, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000480), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f00000002c0)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x81) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_FSYNC={0x3, 0x1, 0x0, @fd=r5, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r8}}, 0x8) unshare(0x48020200) [ 2517.166981] FAULT_INJECTION: forcing a failure. [ 2517.166981] name failslab, interval 1, probability 0, space 0, times 0 [ 2517.171020] CPU: 0 PID: 16949 Comm: syz-executor.5 Not tainted 5.10.233 #1 [ 2517.173557] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2517.176567] Call Trace: [ 2517.177528] dump_stack+0x107/0x167 [ 2517.178839] should_fail.cold+0x5/0xa [ 2517.180245] should_failslab+0x5/0x20 [ 2517.181617] __kmalloc_track_caller+0x79/0x370 [ 2517.183302] ? kasprintf+0xbb/0xf0 [ 2517.188763] ? __delete_object+0xb3/0x100 [ 2517.190274] kvasprintf+0xb5/0x150 [ 2517.191589] ? bust_spinlocks+0xe0/0xe0 [ 2517.197106] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2517.199035] kasprintf+0xbb/0xf0 [ 2517.200296] ? kvasprintf_const+0x1a0/0x1a0 [ 2517.201858] ? kmem_cache_free+0x249/0x2d0 [ 2517.203393] ? p9_client_create+0xbfa/0x1230 [ 2517.205055] p9_client_create+0xc1b/0x1230 [ 2517.206602] ? p9_client_flush+0x430/0x430 [ 2517.208173] ? trace_hardirqs_on+0x5b/0x180 [ 2517.209752] ? lockdep_init_map_type+0x2c7/0x780 [ 2517.211423] ? __raw_spin_lock_init+0x36/0x110 [ 2517.213112] v9fs_session_init+0x1dd/0x1680 [ 2517.214793] ? lock_release+0x680/0x680 [ 2517.216158] ? kmem_cache_alloc_trace+0x151/0x320 [ 2517.217767] ? v9fs_show_options+0x690/0x690 [ 2517.219238] ? trace_hardirqs_on+0x5b/0x180 [ 2517.220762] ? kasan_unpoison_shadow+0x33/0x50 [ 2517.222314] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2517.224052] v9fs_mount+0x79/0x8f0 [ 2517.225244] ? v9fs_write_inode+0x60/0x60 [ 2517.226631] legacy_get_tree+0x105/0x220 [ 2517.228017] vfs_get_tree+0x8e/0x300 [ 2517.229272] path_mount+0x1429/0x2120 [ 2517.230559] ? strncpy_from_user+0x9e/0x470 [ 2517.232065] ? finish_automount+0xa90/0xa90 [ 2517.233502] ? getname_flags.part.0+0x1dd/0x4f0 [ 2517.235039] ? _copy_from_user+0xfb/0x1b0 [ 2517.236463] __x64_sys_mount+0x282/0x300 [ 2517.237834] ? copy_mnt_ns+0xa00/0xa00 [ 2517.239083] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2517.240869] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2517.242607] do_syscall_64+0x33/0x40 [ 2517.243885] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2517.245639] RIP: 0033:0x7f3db4224b19 [ 2517.246906] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2517.253243] RSP: 002b:00007f3db179a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2517.255844] RAX: ffffffffffffffda RBX: 00007f3db4337f60 RCX: 00007f3db4224b19 [ 2517.258311] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2517.260791] RBP: 00007f3db179a1d0 R08: 0000000020000480 R09: 0000000000000000 [ 2517.263250] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2517.265755] R13: 00007ffd7b9d5a4f R14: 00007f3db179a300 R15: 0000000000022000 [ 2517.276362] FAULT_INJECTION: forcing a failure. [ 2517.276362] name failslab, interval 1, probability 0, space 0, times 0 [ 2517.278251] CPU: 1 PID: 16958 Comm: syz-executor.6 Not tainted 5.10.233 #1 [ 2517.279341] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2517.280638] Call Trace: [ 2517.281060] dump_stack+0x107/0x167 [ 2517.281640] should_fail.cold+0x5/0xa [ 2517.282246] ? create_object.isra.0+0x3a/0xa20 [ 2517.282968] should_failslab+0x5/0x20 [ 2517.283691] kmem_cache_alloc+0x5b/0x310 [ 2517.284300] ? mark_held_locks+0x9e/0xe0 [ 2517.284949] create_object.isra.0+0x3a/0xa20 [ 2517.285656] kmemleak_alloc_percpu+0xa0/0x100 [ 2517.286386] pcpu_alloc+0x4e2/0x1240 [ 2517.287006] __kmem_cache_create+0x35a/0x520 [ 2517.287733] kmem_cache_create_usercopy+0x1db/0x2f0 [ 2517.288500] p9_client_create+0xc6a/0x1230 [ 2517.289153] ? p9_client_flush+0x430/0x430 [ 2517.289826] ? trace_hardirqs_on+0x5b/0x180 [ 2517.290514] ? lockdep_init_map_type+0x2c7/0x780 [ 2517.291274] ? __raw_spin_lock_init+0x36/0x110 [ 2517.291989] v9fs_session_init+0x1dd/0x1680 [ 2517.292733] ? lock_release+0x680/0x680 [ 2517.293384] ? kmem_cache_alloc_trace+0x151/0x320 [ 2517.294159] ? v9fs_show_options+0x690/0x690 [ 2517.294874] ? trace_hardirqs_on+0x5b/0x180 [ 2517.295497] ? kasan_unpoison_shadow+0x33/0x50 [ 2517.296248] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2517.296922] v9fs_mount+0x79/0x8f0 [ 2517.297398] ? v9fs_write_inode+0x60/0x60 [ 2517.297950] legacy_get_tree+0x105/0x220 [ 2517.298496] vfs_get_tree+0x8e/0x300 [ 2517.298992] path_mount+0x1429/0x2120 [ 2517.299503] ? strncpy_from_user+0x9e/0x470 [ 2517.300195] ? finish_automount+0xa90/0xa90 [ 2517.300769] ? getname_flags.part.0+0x1dd/0x4f0 [ 2517.301387] ? _copy_from_user+0xfb/0x1b0 [ 2517.301944] __x64_sys_mount+0x282/0x300 [ 2517.302482] ? copy_mnt_ns+0xa00/0xa00 [ 2517.303003] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2517.303841] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2517.304645] do_syscall_64+0x33/0x40 [ 2517.305224] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2517.306021] RIP: 0033:0x7f42d63fdb19 [ 2517.306596] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2517.309369] RSP: 002b:00007f42d3952188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2517.310544] RAX: ffffffffffffffda RBX: 00007f42d6511020 RCX: 00007f42d63fdb19 [ 2517.311790] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2517.312919] RBP: 00007f42d39521d0 R08: 0000000020000480 R09: 0000000000000000 [ 2517.314044] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2517.315172] R13: 00007fff5c1cdfbf R14: 00007f42d3952300 R15: 0000000000022000 [ 2517.321433] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=16961 comm=syz-executor.2 [ 2517.323260] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=16961 comm=syz-executor.2 [ 2517.384142] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=17028 comm=syz-executor.2 [ 2517.385835] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=17028 comm=syz-executor.2 08:23:27 executing program 0: openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x81, 0x0, 0x0, 0x0, 0x5e, 0x41114, 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, 0x6, 0x0, @perf_config_ext={0x442bde06, 0xffff}, 0x18, 0x4, 0x0, 0x8, 0x2, 0xd6f, 0x4, 0x0, 0x3ff, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r1 = shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x4000) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=ANY=[], 0x10b, 0x1) r2 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$nl_xfrm(r2, 0x0, 0x880) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000000)=""/128) syz_open_dev$tty1(0xc, 0x4, 0x1) shmdt(0x0) r3 = shmget(0x1, 0x4000, 0xf97d709ca5b5f77f, &(0x7f0000ffc000/0x4000)=nil) r4 = shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) shmget(0x0, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000380)=""/220) shmdt(r4) shmctl$IPC_RMID(0x0, 0x0) shmdt(r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000040)={{0x2, 0x0, @loopback}, {0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x21}}, 0x8, {0x2, 0xffff, @dev={0xac, 0x14, 0x14, 0x42}}, 'lo\x00'}) 08:23:27 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x4c00, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_REGISTER_BEACONS(r0, &(0x7f00000001c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, r1, 0x400, 0x70bd28, 0x25dfdbfd, {{}, {@void, @void, @void}}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20048090}, 0x200088c0) syz_emit_ethernet(0x46, &(0x7f0000000100)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa00a4dd6096153f00103a00fe8000000000000000000000000000aaff1000000000000000000000000000018600907800"/70], 0x0) 08:23:27 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 60) 08:23:27 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 53) 08:23:27 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x4801, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) 08:23:27 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000200)) r1 = mq_open(&(0x7f0000000080)='-@\x00\xb7!\xf9Z\xbb,;\x7f\xc0\xa9J\xb3\v\xfb\x84\xaa\xb5\x9a\xa4O\xa8\xb5\xd2\x13/z\v\xae\xfc\xfej*D\xeb{\t\xba>\xe8\xe2\xba\x00\x00\x00\x00\x00\x00\xe6zd\xccD\xf4a\xd8/\x90x\xb5\xd8\x04\x19u\xf9D\xb7Eq\xc1\xcee\xd9\b0\xec\v\xe3\x96\x1f\x80\xe4Nk\xa6\xe1\b\x97,\x8b/\x96\x9b\xdb&\xd1\xe3J\xd5\xaf\xe3\xfc\xde\xbe\xa0\x8b\xeb\xea%\x10eW\xf6\xa0J\xe51\xa4\xfesm\x96\x89\x0f\xea\xa6\xc02\xd4\xb8y\x83L\xc4\x93U\x15\x9b\f\x9b\xc3Z\xff\\\x9d\x83\xe6\xc7fc\xa9n\x8e\aV\xe8\xf9\xf9\xe4\xfb+~\xabu\xf9K\x1d9[\xcd\x9b;=6Q\x80', 0x0, 0x0, 0x0) mq_getsetattr(r1, 0x0, 0x0) r2 = getpgrp(0x0) waitid(0x2, r2, &(0x7f00000000c0), 0x8, &(0x7f0000000140)) r3 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x9f, 0xed, 0xc5, 0x0, 0x0, 0x66e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0x4, 0xba, 0x0, 0x2, 0x0, 0x0, 0x2}, r2, 0x3, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, 0x0) ftruncate(r3, 0x80) 08:23:27 executing program 7: r0 = creat(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) creat(&(0x7f0000000100)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x400, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext, 0x40406, 0x4, 0x5, 0x7, 0x4, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000380)={@loopback}, 0x14) perf_event_open(&(0x7f00000003c0)={0x5, 0x80, 0x9, 0x80, 0x9, 0x3f, 0x0, 0x6, 0x12000, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xfffefffe, 0x743de28da7af6a65, @perf_bp={&(0x7f0000000280), 0x2}, 0x0, 0x0, 0x40, 0x7, 0x9, 0x0, 0xf00c, 0x0, 0x200, 0x0, 0xd8f0}, 0xffffffffffffffff, 0x2, r0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x38, &(0x7f0000000000)=0x7, 0x4) fsmount(r0, 0x1, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000300)={0x16, 0x17, 0x2, {0xfffffffffffffeaa, './file0'}}, 0x16) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) chdir(&(0x7f0000000340)='./file0\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) pwrite64(r2, &(0x7f00000000c0)="04", 0x1, 0x3ff03) r3 = dup2(r1, r2) fcntl$getown(r3, 0x9) 08:23:27 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_WRITE_CHECKPOINT(0xffffffffffffffff, 0xf507, 0x0) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) flock(r0, 0x8) read(0xffffffffffffffff, &(0x7f0000000300)=""/79, 0x4f) r1 = syz_open_dev$sg(0x0, 0x0, 0x2001) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$RTC_AIE_ON(r2, 0x7002) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f00000004c0)={{r2}, "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"}) openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000001e00)={{}, 0x0, 0x2, @unused=[0x2, 0x6, 0x4, 0x9], @subvolid=0x100}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000001780)={{0x2, 0x0, @remote}, {0x308, @multicast}, 0xac1414bb, {0x2, 0x0, @broadcast}}) fallocate(0xffffffffffffffff, 0x1d, 0xfffffffffffffffe, 0xb35c) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) syz_open_procfs(0x0, &(0x7f0000000140)='loginuid\x00') mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x3000)=nil, 0x3000, 0xd, 0x12, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0xe8b, 0x78e9, 0x1, &(0x7f00000000c0)={[0x6]}, 0x8) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000200)={{0x2, 0x4e23, @multicast1}, {0x306, @remote}, 0x10, {0x2, 0x4e23, @local}, 'erspan0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000280)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x2}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="64656275675f77616e745f6521101ef85f6973697a653d3078303030303030303030303030313030302c00"]) 08:23:27 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000400000000ea00000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r2 = epoll_create1(0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000000)={0x90000019}) r4 = epoll_create(0x3ff) r5 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000200)={0x20000001}) perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7, 0x8, 0x2, 0x4, 0x0, 0xb78b, 0x10a83, 0xd, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, @perf_bp, 0x9130, 0x3, 0x0, 0x7, 0x5, 0x6, 0x0, 0x0, 0xfffffffd, 0x0, 0x2d21539e}, r0, 0x4, r5, 0x2) waitid(0x0, r0, 0x0, 0x8, 0x0) memfd_create(&(0x7f0000000040)='-)\x00\x00\x00\x00\x16Rc', 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000056b00)={{0x0, 0x8, 0x7, 0x9, 0x3, 0x5, 0x6, 0xffff, 0x3, 0x1, 0x0, 0x2, 0x3f, 0x1000, 0x5}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000057b00)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6, r9}], 0x80, "5fabd34a60e47f"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000056b00)={{0x0, 0x8, 0x7, 0x9, 0x3, 0x5, 0x6, 0xffff, 0x3, 0x1, 0x0, 0x2, 0x3f, 0x1000, 0x5}}) accept4$bt_l2cap(r1, &(0x7f0000000300)={0x1f, 0x0, @fixed}, &(0x7f00000013c0)=0xe, 0x80000) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000057b00)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10, r13}], 0x80, "5fabd34a60e47f"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r4, 0xd000943e, &(0x7f00000003c0)={r9, r11, "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", "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"}) 08:23:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r1 = dup3(r0, r0, 0x80000) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x160, 0x0, 0x800, 0x70bd2b, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_FRAME={0x13f, 0x33, @reassoc_resp={@wo_ht={{0x0, 0x0, 0x3, 0x0, 0x0, 0x1}, {0xe86}, @device_a, @broadcast, @random="d8564cd4d4e7", {0x5, 0x1}}, 0xc58, 0xa, @random, @val={0x1, 0x0, [{0x24}, {0x16, 0x1}, {0xc}, {0x4, 0x1}, {0x18, 0x1}]}, @val={0x2d, 0x1a, {0x300, 0x0, 0x0, 0x0, {0xffff, 0x6, 0x0, 0x6, 0x0, 0x0, 0x1, 0x2, 0x1}, 0x300, 0x3, 0x2}}, [{0xdd, 0xf8, "beaac6ac664c6caad48993160f45d44e210175b4013242efdab83d2b1639046e40349ba13b2fd227d92d2f7fff207f9908c5f004092624ae62dccab161a4692edbcfdde24a3390caf6dc88170c2f7421ee59f5d9a7cb413bffd35d491df04a25bd0d31bf2618016c4bbf64036b7b0a963255ec35bbd8ed174a389ca911ec76627bb686a9fcbcae1f142f9a1d2c3d9621feab2dcd9c860034e37e1fd6e465e4b0d187b3103a4ac7fbd0d65aef2b90e59b68eee24f743ad28f0838edbaedc641e2cdf94a05be77b7d43122f952e57732f3ac65068a99ad2a9258bbb02c7a406c1ed2338cb8259ab313d7052023216c7bb775b8c78925f52df2"}]}}, @NL80211_ATTR_DURATION={0x8, 0x57, 0xdbe}, @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}]}, 0x160}, 0x1, 0x0, 0x0, 0x44}, 0x40014) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000100)={0x20, 0x12, 0x69844ea0a6ddcd11, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x20}}, 0x0) [ 2537.835502] FAULT_INJECTION: forcing a failure. [ 2537.835502] name failslab, interval 1, probability 0, space 0, times 0 [ 2537.838906] CPU: 1 PID: 17080 Comm: syz-executor.6 Not tainted 5.10.233 #1 [ 2537.845062] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2537.847147] Call Trace: [ 2537.847799] dump_stack+0x107/0x167 [ 2537.848841] should_fail.cold+0x5/0xa [ 2537.849830] ? create_object.isra.0+0x3a/0xa20 [ 2537.851006] should_failslab+0x5/0x20 [ 2537.851991] kmem_cache_alloc+0x5b/0x310 [ 2537.853229] create_object.isra.0+0x3a/0xa20 [ 2537.854334] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2537.855612] __kmalloc_track_caller+0x177/0x370 [ 2537.856877] ? kstrdup_const+0x53/0x80 [ 2537.857886] kstrdup+0x36/0x70 [ 2537.858740] kstrdup_const+0x53/0x80 [ 2537.859723] kvasprintf_const+0x10c/0x1a0 [ 2537.860571] kobject_set_name_vargs+0x56/0x150 [ 2537.861159] kobject_init_and_add+0xc9/0x160 [ 2537.861833] ? kobject_create_and_add+0xb0/0xb0 [ 2537.862432] ? wait_for_completion_io+0x270/0x270 [ 2537.863044] ? kernfs_name_hash+0xe7/0x110 [ 2537.863583] ? kernfs_find_ns+0x256/0x380 [ 2537.864122] sysfs_slab_add+0x172/0x200 [ 2537.864656] __kmem_cache_create+0x3db/0x520 [ 2537.865226] kmem_cache_create_usercopy+0x1db/0x2f0 [ 2537.865897] p9_client_create+0xc6a/0x1230 [ 2537.866476] ? p9_client_flush+0x430/0x430 [ 2537.867040] ? trace_hardirqs_on+0x5b/0x180 [ 2537.867593] ? lockdep_init_map_type+0x2c7/0x780 [ 2537.868199] ? __raw_spin_lock_init+0x36/0x110 [ 2537.880875] v9fs_session_init+0x1dd/0x1680 [ 2537.881446] ? lock_release+0x680/0x680 [ 2537.881971] ? kmem_cache_alloc_trace+0x151/0x320 [ 2537.882596] ? v9fs_show_options+0x690/0x690 [ 2537.883178] ? trace_hardirqs_on+0x5b/0x180 [ 2537.883737] ? kasan_unpoison_shadow+0x33/0x50 [ 2537.888411] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2537.889088] v9fs_mount+0x79/0x8f0 [ 2537.889557] ? v9fs_write_inode+0x60/0x60 [ 2537.890098] legacy_get_tree+0x105/0x220 [ 2537.890630] vfs_get_tree+0x8e/0x300 [ 2537.891114] path_mount+0x1429/0x2120 [ 2537.891644] ? strncpy_from_user+0x9e/0x470 [ 2537.892201] ? finish_automount+0xa90/0xa90 [ 2537.892778] ? getname_flags.part.0+0x1dd/0x4f0 [ 2537.893369] ? _copy_from_user+0xfb/0x1b0 [ 2537.893904] __x64_sys_mount+0x282/0x300 [ 2537.894421] ? copy_mnt_ns+0xa00/0xa00 [ 2537.894924] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2537.895596] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2537.896272] do_syscall_64+0x33/0x40 [ 2537.908827] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2537.909520] RIP: 0033:0x7f42d63fdb19 [ 2537.910001] 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 [ 2537.912328] RSP: 002b:00007f42d3973188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2537.913352] RAX: ffffffffffffffda RBX: 00007f42d6510f60 RCX: 00007f42d63fdb19 [ 2537.914254] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2537.915152] RBP: 00007f42d39731d0 R08: 0000000020000480 R09: 0000000000000000 [ 2537.916069] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2537.925020] R13: 00007fff5c1cdfbf R14: 00007f42d3973300 R15: 0000000000022000 08:23:27 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x4a00, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) [ 2537.934294] FAULT_INJECTION: forcing a failure. [ 2537.934294] name failslab, interval 1, probability 0, space 0, times 0 [ 2537.935797] CPU: 1 PID: 17077 Comm: syz-executor.5 Not tainted 5.10.233 #1 [ 2537.936715] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2537.937818] Call Trace: [ 2537.938183] dump_stack+0x107/0x167 [ 2537.938685] should_fail.cold+0x5/0xa [ 2537.939204] ? create_object.isra.0+0x3a/0xa20 [ 2537.939825] should_failslab+0x5/0x20 [ 2537.940365] kmem_cache_alloc+0x5b/0x310 [ 2537.940893] create_object.isra.0+0x3a/0xa20 [ 2537.941456] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2537.942112] __kmalloc_track_caller+0x177/0x370 [ 2537.942704] ? kstrdup_const+0x53/0x80 [ 2537.943210] kstrdup+0x36/0x70 [ 2537.943626] kstrdup_const+0x53/0x80 [ 2537.944105] kmem_cache_create_usercopy+0x12f/0x2f0 [ 2537.948846] p9_client_create+0xc6a/0x1230 [ 2537.949406] ? p9_client_flush+0x430/0x430 [ 2537.949956] ? trace_hardirqs_on+0x5b/0x180 [ 2537.950513] ? lockdep_init_map_type+0x2c7/0x780 [ 2537.951119] ? __raw_spin_lock_init+0x36/0x110 [ 2537.951714] v9fs_session_init+0x1dd/0x1680 [ 2537.952280] ? lock_release+0x680/0x680 [ 2537.964814] ? kmem_cache_alloc_trace+0x151/0x320 [ 2537.965431] ? v9fs_show_options+0x690/0x690 [ 2537.965993] ? trace_hardirqs_on+0x5b/0x180 [ 2537.966544] ? kasan_unpoison_shadow+0x33/0x50 [ 2537.967121] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2537.967767] v9fs_mount+0x79/0x8f0 [ 2537.968225] ? v9fs_write_inode+0x60/0x60 [ 2537.972815] legacy_get_tree+0x105/0x220 [ 2537.973337] vfs_get_tree+0x8e/0x300 [ 2537.973817] path_mount+0x1429/0x2120 [ 2537.974307] ? strncpy_from_user+0x9e/0x470 [ 2537.974858] ? finish_automount+0xa90/0xa90 [ 2537.975401] ? getname_flags.part.0+0x1dd/0x4f0 [ 2537.975984] ? _copy_from_user+0xfb/0x1b0 [ 2537.976554] __x64_sys_mount+0x282/0x300 [ 2537.977069] ? copy_mnt_ns+0xa00/0xa00 [ 2537.977583] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2537.978249] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2537.978903] do_syscall_64+0x33/0x40 [ 2537.979383] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2537.980029] RIP: 0033:0x7f3db4224b19 [ 2537.984565] 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 [ 2537.986858] RSP: 002b:00007f3db179a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2537.987816] RAX: ffffffffffffffda RBX: 00007f3db4337f60 RCX: 00007f3db4224b19 [ 2537.992744] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2537.993658] RBP: 00007f3db179a1d0 R08: 0000000020000480 R09: 0000000000000000 [ 2537.994549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2537.995440] R13: 00007ffd7b9d5a4f R14: 00007f3db179a300 R15: 0000000000022000 08:23:27 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40000, 0x0, 0x0, 0x0, 0xc2cd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x52dd, &(0x7f00000001c0), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000100)) dup3(r1, r0, 0x0) [ 2538.027758] audit: type=1326 audit(1736929407.585:284): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=17070 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f99a7c37b19 code=0x7ffc0000 [ 2538.051125] audit: type=1326 audit(1736929407.585:285): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=17070 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f99a7c37b19 code=0x7ffc0000 08:23:27 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600000007000000000000000003003e00000000000000000000000000400000000000eb000000000000000000000000000000380003"], 0xaf2) close(r0) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getdents(r1, &(0x7f0000000180)=""/186, 0xba) mount(0x0, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x100) r2 = dup(0xffffffffffffffff) open_tree(r2, &(0x7f0000000040)='./file0/file0\x00', 0x8100) perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xc4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r3 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x16) pwrite64(r3, &(0x7f0000000140)="b2", 0x20000141, 0x8001) 08:23:27 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 61) 08:23:27 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00, 0xee00}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000800)=ANY=[]) r2 = socket$netlink(0x10, 0x3, 0x0) fallocate(r0, 0x30, 0xffffffffffffff75, 0x10001) sendmsg$nl_generic(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000340)={{0x1, 0x1, 0x18, r0, {0xa504}}, './file1\x00'}) r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x200000, 0x0) openat(r4, &(0x7f0000000400)='./file1\x00', 0x0, 0x4) read(r3, &(0x7f00000006c0)=""/135, 0x87) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x3000000a}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x8001, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x90}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) preadv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000040)=""/39, 0x27}], 0x1, 0xffff57e9, 0x4) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000240)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x80000) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46800) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x54, 0x0, 0x400, 0x70bd28, 0x25dfdbfa, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x10000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0xb}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x9}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000091}, 0x30004840) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) sendmsg$IPCTNL_MSG_EXP_GET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f0000000780)={0xbc, 0x1, 0x2, 0x1ece3019031e774b, 0x0, 0x0, {0xa6ec5e4bc01b8d34, 0x0, 0x6}, [@CTA_EXPECT_HELP_NAME={0xe, 0x6, 'sip-20000\x00'}, @CTA_EXPECT_HELP_NAME={0x9, 0x6, 'syz1\x00'}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0xffffff80}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x3}, @CTA_EXPECT_TUPLE={0x68, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x14, 0x4, @dev={0xfe, 0x80, '\x00', 0x35}}}}]}, @CTA_EXPECT_FN={0x8, 0xb, 'sip\x00'}, @CTA_EXPECT_HELP_NAME={0x9, 0x6, 'pptp\x00'}]}, 0xbc}, 0x1, 0x0, 0x0, 0x81}, 0x10) 08:23:27 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 54) [ 2538.749560] FAULT_INJECTION: forcing a failure. [ 2538.749560] name failslab, interval 1, probability 0, space 0, times 0 [ 2538.751275] CPU: 1 PID: 17346 Comm: syz-executor.6 Not tainted 5.10.233 #1 [ 2538.752172] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2538.753289] Call Trace: [ 2538.753642] dump_stack+0x107/0x167 [ 2538.754125] should_fail.cold+0x5/0xa [ 2538.754664] should_failslab+0x5/0x20 [ 2538.755167] __kmalloc_track_caller+0x79/0x370 [ 2538.755770] ? kstrdup_const+0x53/0x80 [ 2538.756306] kstrdup+0x36/0x70 [ 2538.756743] kstrdup_const+0x53/0x80 [ 2538.757265] __kernfs_new_node+0x9d/0x860 [ 2538.757814] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2538.758489] ? perf_trace_lock+0xac/0x490 [ 2538.759035] ? SOFTIRQ_verbose+0x10/0x10 [ 2538.759576] ? __lockdep_reset_lock+0x180/0x180 [ 2538.760185] kernfs_new_node+0x18d/0x250 [ 2538.760738] kernfs_create_dir_ns+0x49/0x160 [ 2538.761319] sysfs_create_dir_ns+0x127/0x290 [ 2538.761886] ? sysfs_create_mount_point+0xb0/0xb0 [ 2538.762510] ? rwlock_bug.part.0+0x90/0x90 [ 2538.763069] ? do_raw_spin_unlock+0x4f/0x220 [ 2538.763655] kobject_add_internal+0x25e/0xa30 [ 2538.764279] kobject_init_and_add+0x101/0x160 [ 2538.764893] ? kobject_create_and_add+0xb0/0xb0 [ 2538.765515] ? wait_for_completion_io+0x270/0x270 [ 2538.766120] ? kernfs_name_hash+0xe7/0x110 [ 2538.766654] ? kernfs_find_ns+0x256/0x380 [ 2538.767214] sysfs_slab_add+0x172/0x200 [ 2538.767741] __kmem_cache_create+0x3db/0x520 [ 2538.768366] kmem_cache_create_usercopy+0x1db/0x2f0 [ 2538.769008] p9_client_create+0xc6a/0x1230 [ 2538.769617] ? p9_client_flush+0x430/0x430 [ 2538.770171] ? trace_hardirqs_on+0x5b/0x180 [ 2538.770739] ? lockdep_init_map_type+0x2c7/0x780 [ 2538.771362] ? __raw_spin_lock_init+0x36/0x110 [ 2538.771964] v9fs_session_init+0x1dd/0x1680 [ 2538.772576] ? lock_release+0x680/0x680 [ 2538.773104] ? kmem_cache_alloc_trace+0x151/0x320 [ 2538.773776] ? v9fs_show_options+0x690/0x690 [ 2538.774357] ? trace_hardirqs_on+0x5b/0x180 [ 2538.774924] ? kasan_unpoison_shadow+0x33/0x50 [ 2538.775516] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2538.776211] v9fs_mount+0x79/0x8f0 [ 2538.776713] ? v9fs_write_inode+0x60/0x60 [ 2538.777294] legacy_get_tree+0x105/0x220 [ 2538.777800] vfs_get_tree+0x8e/0x300 [ 2538.778265] path_mount+0x1429/0x2120 [ 2538.778777] ? strncpy_from_user+0x9e/0x470 [ 2538.779343] ? finish_automount+0xa90/0xa90 [ 2538.779907] ? getname_flags.part.0+0x1dd/0x4f0 [ 2538.780591] ? _copy_from_user+0xfb/0x1b0 [ 2538.781142] __x64_sys_mount+0x282/0x300 [ 2538.781675] ? copy_mnt_ns+0xa00/0xa00 [ 2538.782194] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2538.782884] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2538.783589] do_syscall_64+0x33/0x40 [ 2538.784076] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2538.784798] RIP: 0033:0x7f42d63fdb19 [ 2538.785284] 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 [ 2538.787661] RSP: 002b:00007f42d3973188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2538.788669] RAX: ffffffffffffffda RBX: 00007f42d6510f60 RCX: 00007f42d63fdb19 [ 2538.789580] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2538.790506] RBP: 00007f42d39731d0 R08: 0000000020000480 R09: 0000000000000000 [ 2538.791466] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2538.792409] R13: 00007fff5c1cdfbf R14: 00007f42d3973300 R15: 0000000000022000 [ 2538.793455] kobject_add_internal failed for 9p-fcall-cache-161 (error: -12 parent: slab) [ 2538.794686] kmem_cache_create(9p-fcall-cache-161) failed with error -12 [ 2538.795635] CPU: 1 PID: 17346 Comm: syz-executor.6 Not tainted 5.10.233 #1 [ 2538.796558] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2538.797628] Call Trace: [ 2538.797985] dump_stack+0x107/0x167 [ 2538.798501] kmem_cache_create_usercopy.cold+0x17/0x65 [ 2538.799196] p9_client_create+0xc6a/0x1230 [ 2538.799793] ? p9_client_flush+0x430/0x430 [ 2538.800369] ? trace_hardirqs_on+0x5b/0x180 [ 2538.800943] ? lockdep_init_map_type+0x2c7/0x780 [ 2538.801592] ? __raw_spin_lock_init+0x36/0x110 [ 2538.802207] v9fs_session_init+0x1dd/0x1680 [ 2538.802808] ? lock_release+0x680/0x680 [ 2538.803338] ? kmem_cache_alloc_trace+0x151/0x320 [ 2538.803966] ? v9fs_show_options+0x690/0x690 [ 2538.804602] ? trace_hardirqs_on+0x5b/0x180 [ 2538.805197] ? kasan_unpoison_shadow+0x33/0x50 [ 2538.805781] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2538.806460] v9fs_mount+0x79/0x8f0 [ 2538.806932] ? v9fs_write_inode+0x60/0x60 [ 2538.807482] legacy_get_tree+0x105/0x220 [ 2538.808031] vfs_get_tree+0x8e/0x300 [ 2538.812570] path_mount+0x1429/0x2120 [ 2538.813077] ? strncpy_from_user+0x9e/0x470 [ 2538.813684] ? finish_automount+0xa90/0xa90 [ 2538.814255] ? getname_flags.part.0+0x1dd/0x4f0 [ 2538.814865] ? _copy_from_user+0xfb/0x1b0 [ 2538.815408] __x64_sys_mount+0x282/0x300 [ 2538.815939] ? copy_mnt_ns+0xa00/0xa00 [ 2538.816522] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2538.817211] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2538.817924] do_syscall_64+0x33/0x40 [ 2538.818420] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2538.819099] RIP: 0033:0x7f42d63fdb19 [ 2538.819584] 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 [ 2538.822023] RSP: 002b:00007f42d3973188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2538.822958] RAX: ffffffffffffffda RBX: 00007f42d6510f60 RCX: 00007f42d63fdb19 [ 2538.823880] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2538.824819] RBP: 00007f42d39731d0 R08: 0000000020000480 R09: 0000000000000000 [ 2538.825788] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2538.826720] R13: 00007fff5c1cdfbf R14: 00007f42d3973300 R15: 0000000000022000 [ 2538.862842] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2538.878693] FAULT_INJECTION: forcing a failure. [ 2538.878693] name failslab, interval 1, probability 0, space 0, times 0 [ 2538.880535] CPU: 1 PID: 17377 Comm: syz-executor.5 Not tainted 5.10.233 #1 [ 2538.881559] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2538.882805] Call Trace: [ 2538.883204] dump_stack+0x107/0x167 [ 2538.883791] should_fail.cold+0x5/0xa [ 2538.884394] ? create_object.isra.0+0x3a/0xa20 [ 2538.885085] should_failslab+0x5/0x20 [ 2538.885657] kmem_cache_alloc+0x5b/0x310 [ 2538.886268] ? lock_acquire+0x197/0x470 [ 2538.887689] create_object.isra.0+0x3a/0xa20 [ 2538.888318] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2538.889298] __kmalloc_track_caller+0x177/0x370 [ 2538.890036] ? kstrdup_const+0x53/0x80 [ 2538.890654] ? kasprintf+0xbb/0xf0 [ 2538.891223] kstrdup+0x36/0x70 [ 2538.891743] kstrdup_const+0x53/0x80 [ 2538.892344] kmem_cache_create_usercopy+0x12f/0x2f0 [ 2538.893138] p9_client_create+0xc6a/0x1230 [ 2538.893835] ? p9_client_flush+0x430/0x430 [ 2538.894548] ? trace_hardirqs_on+0x5b/0x180 [ 2538.895949] ? lockdep_init_map_type+0x2c7/0x780 [ 2538.896733] ? __raw_spin_lock_init+0x36/0x110 [ 2538.898261] v9fs_session_init+0x1dd/0x1680 [ 2538.898935] ? lock_release+0x680/0x680 [ 2538.900232] ? kmem_cache_alloc_trace+0x151/0x320 [ 2538.901730] ? v9fs_show_options+0x690/0x690 [ 2538.902412] ? trace_hardirqs_on+0x5b/0x180 [ 2538.903061] ? kasan_unpoison_shadow+0x33/0x50 [ 2538.903722] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2538.905609] v9fs_mount+0x79/0x8f0 [ 2538.906152] ? v9fs_write_inode+0x60/0x60 [ 2538.906783] legacy_get_tree+0x105/0x220 [ 2538.907426] vfs_get_tree+0x8e/0x300 [ 2538.907971] path_mount+0x1429/0x2120 [ 2538.908934] ? strncpy_from_user+0x9e/0x470 [ 2538.909625] ? finish_automount+0xa90/0xa90 [ 2538.910296] ? getname_flags.part.0+0x1dd/0x4f0 [ 2538.910992] ? _copy_from_user+0xfb/0x1b0 [ 2538.911665] __x64_sys_mount+0x282/0x300 [ 2538.912322] ? copy_mnt_ns+0xa00/0xa00 [ 2538.912995] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2538.913820] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2538.914618] do_syscall_64+0x33/0x40 [ 2538.915208] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2538.916054] RIP: 0033:0x7f3db4224b19 [ 2538.916731] 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 [ 2538.919552] RSP: 002b:00007f3db179a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2538.920611] RAX: ffffffffffffffda RBX: 00007f3db4337f60 RCX: 00007f3db4224b19 [ 2538.921577] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2538.922535] RBP: 00007f3db179a1d0 R08: 0000000020000480 R09: 0000000000000000 [ 2538.923478] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2538.924411] R13: 00007ffd7b9d5a4f R14: 00007f3db179a300 R15: 0000000000022000 [ 2538.957409] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2538.958764] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2538.960271] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2538.976178] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2539.006201] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2539.009222] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2539.012959] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 08:23:48 executing program 0: syz_emit_ethernet(0x22, &(0x7f0000000080)={@remote, @random="57a01d132105", @val={@void, {0x8100, 0x0, 0x1, 0x1}}, {@can={0xc, {{0x2, 0x1, 0x1, 0x1}, 0x2, 0x2, 0x0, 0x0, "a8d1e989e95922f6"}}}}, &(0x7f00000000c0)={0x1, 0x1, [0x239, 0x90c, 0xbb9, 0x81e]}) 08:23:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000580)=ANY=[]) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r1) fremovexattr(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='Pystem.)\x00']) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x20) r2 = syz_open_dev$vcsn(&(0x7f0000000140), 0x1000, 0x200001) openat(r2, &(0x7f0000000180)='./file0\x00', 0x4000, 0x0) 08:23:48 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 55) 08:23:48 executing program 2: syz_mount_image$tmpfs(&(0x7f0000000100), &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x4080, &(0x7f0000000080)={[{@mpol={'mpol', 0x3d, {'interleave', '=static', @void}}, 0x22}, {@gid={'gid', 0x3d, 0xee01}}, {@huge_within_size}, {@size={'size', 0x3d, [0x6d, 0x70]}}, {@huge_within_size}, {@huge_within_size}]}) 08:23:48 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x4c00, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) 08:23:48 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0xe164, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000140)=0x7f, 0x4) r2 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0xc0000) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10, 0x0}, 0x404c008) ioctl$AUTOFS_IOC_PROTOSUBVER(r0, 0x80049367, &(0x7f00000001c0)) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x1, @ipv4={'\x00', '\xff\xff', @empty}, 0x1}, 0x1c) fcntl$dupfd(r1, 0x0, r2) 08:23:48 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 62) 08:23:48 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xa558}, 0x93b2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x19) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r2, 0x2, 0x9, 0x6) r3 = dup3(r1, r0, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) ioctl$int_in(r3, 0x5421, &(0x7f0000000000)=0x100) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x31, 0x4, @thr={&(0x7f0000000040)="ca8e3ca996024fc346a0056217221c29d891dead6609d0a8842720a3d8f2a4fffcf0fb3d02", &(0x7f0000000100)="f6e5d263c37caf10cbc0384c7829f2b49bca16ae5d2c45c9518e736f78ae4d5fcd6fa625e8ee494099026ad48f3df71667a99503ef838f0f3bad57e980fca6f16ef3017caff01dd7d828b680779ca557e385f3ac10107332e2032b5220216f8066d20adc8158f63d181b90d56465e30202fc5de737924e364f722211e1648ea64741950086a62f3cc9be8cf7328acb7dd2757b53afcfc4a35198db48baa9b31e682fa536c7f2af4ac98a1bdf97b229416ea6c46c1e2136a2d02548"}}, &(0x7f0000000200)=0x0) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r5) fsetxattr$security_capability(r5, &(0x7f0000000240), &(0x7f00000002c0)=@v2={0x2000000, [{0x3, 0x4}, {0x6, 0x1}]}, 0x14, 0x2) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) socket$packet(0x11, 0x3, 0x300) syncfs(r6) ioctl$PIO_FONTRESET(r6, 0x4b6d, 0x0) timer_settime(r4, 0x1, 0x0, &(0x7f0000000280)) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r8, 0x1, 0x7, @local}, 0x10) sendmsg$ETHTOOL_MSG_DEBUG_SET(r3, &(0x7f0000000380)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f0000001e00)={0x22a8, 0x0, 0x0, 0x70bd27, 0x25dfdbfc, {}, [@ETHTOOL_A_DEBUG_MSGMASK={0x10, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_DEBUG_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x108, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x101, 0x4, "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"}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x1100, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x5}, @ETHTOOL_A_BITSET_MASK={0x1004, 0x5, "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"}, @ETHTOOL_A_BITSET_MASK={0xef, 0x5, "edfde7629f162991c7f0510726ac367fc419b132b7aa4ded82077fb522b493fe75dee94a8a6e58a28b71551ab4d6d81d7858f02dc3bbb686a19b43892de3b5562d6ab5e11e5647ce1ebc8930db6ebe6eb2b01a027d4781b0f94f8e8ccd386c939b599e93e58e44d6b468c16ebeb871b8b587a6c61ced082996accf8dd5633bfc29866b4a93973fb23c51dad533230266d119fcb32dc3d1b5b2a4f1d9f1e7a4c38320b02333e6a7a1ee2bac4d30d05585944b7e49434b5cdd459402d7ac496cdec56dd864c22b9196b9bc55726566e644aef5763615bc4c7a2013dcc27c550d77163ce821dbfbe9d0f26d56"}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x1008, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x1004, 0x5, "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@ETHTOOL_A_DEBUG_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}, @ETHTOOL_A_DEBUG_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0x22a8}, 0x1, 0x0, 0x0, 0x1}, 0x80) [ 2559.427698] tmpfs: Bad value for 'mpol' [ 2559.432211] tmpfs: Bad value for 'mpol' [ 2559.437356] FAULT_INJECTION: forcing a failure. [ 2559.437356] name failslab, interval 1, probability 0, space 0, times 0 [ 2559.440429] CPU: 1 PID: 17560 Comm: syz-executor.6 Not tainted 5.10.233 #1 [ 2559.441381] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2559.442505] Call Trace: [ 2559.442881] dump_stack+0x107/0x167 [ 2559.443336] should_fail.cold+0x5/0xa [ 2559.443824] ? create_object.isra.0+0x3a/0xa20 [ 2559.444409] should_failslab+0x5/0x20 [ 2559.444899] kmem_cache_alloc+0x5b/0x310 [ 2559.451768] create_object.isra.0+0x3a/0xa20 [ 2559.453089] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2559.458586] __kmalloc_track_caller+0x177/0x370 [ 2559.459816] ? kstrdup_const+0x53/0x80 [ 2559.460884] kstrdup+0x36/0x70 [ 2559.461827] kstrdup_const+0x53/0x80 [ 2559.462861] __kernfs_new_node+0x9d/0x860 [ 2559.464009] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2559.465164] ? perf_trace_lock+0xac/0x490 [ 2559.465726] ? SOFTIRQ_verbose+0x10/0x10 [ 2559.466282] ? __lockdep_reset_lock+0x180/0x180 [ 2559.466919] kernfs_new_node+0x18d/0x250 [ 2559.467464] kernfs_create_dir_ns+0x49/0x160 [ 2559.468045] sysfs_create_dir_ns+0x127/0x290 [ 2559.468629] ? sysfs_create_mount_point+0xb0/0xb0 [ 2559.476354] ? rwlock_bug.part.0+0x90/0x90 [ 2559.476944] ? do_raw_spin_unlock+0x4f/0x220 [ 2559.480173] kobject_add_internal+0x25e/0xa30 [ 2559.480752] kobject_init_and_add+0x101/0x160 [ 2559.484345] ? kobject_create_and_add+0xb0/0xb0 [ 2559.484951] ? wait_for_completion_io+0x270/0x270 [ 2559.499688] ? kernfs_name_hash+0xe7/0x110 [ 2559.501027] ? kernfs_find_ns+0x256/0x380 [ 2559.503448] sysfs_slab_add+0x172/0x200 [ 2559.504646] __kmem_cache_create+0x3db/0x520 [ 2559.505450] kmem_cache_create_usercopy+0x1db/0x2f0 [ 2559.506131] p9_client_create+0xc6a/0x1230 [ 2559.506684] ? p9_client_flush+0x430/0x430 [ 2559.507244] ? trace_hardirqs_on+0x5b/0x180 [ 2559.507825] ? lockdep_init_map_type+0x2c7/0x780 [ 2559.508472] ? __raw_spin_lock_init+0x36/0x110 [ 2559.509129] v9fs_session_init+0x1dd/0x1680 [ 2559.509646] ? lock_release+0x680/0x680 [ 2559.510138] ? kmem_cache_alloc_trace+0x151/0x320 [ 2559.510699] ? v9fs_show_options+0x690/0x690 [ 2559.511270] ? trace_hardirqs_on+0x5b/0x180 [ 2559.511786] ? kasan_unpoison_shadow+0x33/0x50 [ 2559.512380] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2559.517140] v9fs_mount+0x79/0x8f0 [ 2559.517594] ? v9fs_write_inode+0x60/0x60 [ 2559.518151] legacy_get_tree+0x105/0x220 [ 2559.518658] vfs_get_tree+0x8e/0x300 [ 2559.519211] path_mount+0x1429/0x2120 [ 2559.519709] ? strncpy_from_user+0x9e/0x470 [ 2559.520295] ? finish_automount+0xa90/0xa90 [ 2559.520876] ? getname_flags.part.0+0x1dd/0x4f0 [ 2559.522497] ? _copy_from_user+0xfb/0x1b0 [ 2559.523088] __x64_sys_mount+0x282/0x300 [ 2559.523603] ? copy_mnt_ns+0xa00/0xa00 [ 2559.524169] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2559.524837] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2559.529453] do_syscall_64+0x33/0x40 [ 2559.529929] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2559.530579] RIP: 0033:0x7f42d63fdb19 [ 2559.531058] 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 [ 2559.537447] RSP: 002b:00007f42d3973188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2559.538448] RAX: ffffffffffffffda RBX: 00007f42d6510f60 RCX: 00007f42d63fdb19 [ 2559.539389] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2559.540288] RBP: 00007f42d39731d0 R08: 0000000020000480 R09: 0000000000000000 [ 2559.541244] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2559.542182] R13: 00007fff5c1cdfbf R14: 00007f42d3973300 R15: 0000000000022000 08:23:49 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0xf}, 0x400, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1}, 0x1b) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x8, 0x0, 0x8000) write$9p(0xffffffffffffffff, &(0x7f00000000c0)="0fb865562069ab2f32beb83e263962827b00d7d8b791e504b65c5ed26e6688d67a9796c1aedca0de65d21b4796fd1b3df0ccedf9739e29f6b965de85433255da7945b7a842ba5fa3dbe88cd26fc9b1b807bc2d59e5a9f2c2bdaccdb839190141ba0151232669cb02b3b076251c024d73f501a54d959dac7cdb3fc324ab47f2a3e1ef12691eac5cab96860e948ea4", 0x8e) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x28) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x6, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syncfs(r2) 08:23:49 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x6800, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) 08:23:49 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) lseek(r1, 0xfa2b, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x200001, &(0x7f0000000500)=ANY=[@ANYRES16, @ANYRES64, @ANYRES32=r1, @ANYRESOCT, @ANYRESHEX]) unlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x200) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001300)='smaps_rollup\x00') creat(&(0x7f0000000300)='./file0\x00', 0x1) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(0xffffffffffffffff, 0x40189429, &(0x7f0000000640)={0x0, 0x800000008, 0xffffffff00000001}) getresuid(&(0x7f0000000340), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) symlinkat(&(0x7f0000000440)='./file0\x00', r0, &(0x7f0000000480)='./file0\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2018044, &(0x7f0000000780)=ANY=[@ANYRESOCT, @ANYRESDEC=r3, @ANYBLOB=',smackfsroot=,obj_type=:[{,fowner=', @ANYRESDEC, @ANYBLOB="2c726f6f74636f6e78743d756e636f6e66696e65645f752c646f6e745f686173682c00659ac6c0eedc2404a1a5ab13f66abb9264c53d42e0567b4e41f216f4905fb6d67d0d9cb8af8b01bf5704f1053161", @ANYRESOCT=r3]) [ 2559.684954] FAULT_INJECTION: forcing a failure. [ 2559.684954] name failslab, interval 1, probability 0, space 0, times 0 [ 2559.686552] CPU: 1 PID: 17550 Comm: syz-executor.5 Not tainted 5.10.233 #1 [ 2559.687451] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2559.688497] Call Trace: [ 2559.688843] dump_stack+0x107/0x167 [ 2559.689422] should_fail.cold+0x5/0xa [ 2559.689909] ? __kmem_cache_create+0x10e/0x520 [ 2559.690541] should_failslab+0x5/0x20 [ 2559.691025] kmem_cache_alloc_node+0x55/0x330 [ 2559.691605] __kmem_cache_create+0x10e/0x520 [ 2559.692198] kmem_cache_create_usercopy+0x1db/0x2f0 [ 2559.692834] p9_client_create+0xc6a/0x1230 [ 2559.693458] ? p9_client_flush+0x430/0x430 [ 2559.694021] ? trace_hardirqs_on+0x5b/0x180 [ 2559.694596] ? lockdep_init_map_type+0x2c7/0x780 [ 2559.695238] ? __raw_spin_lock_init+0x36/0x110 [ 2559.695820] v9fs_session_init+0x1dd/0x1680 [ 2559.696364] ? lock_release+0x680/0x680 [ 2559.696877] ? kmem_cache_alloc_trace+0x151/0x320 [ 2559.697516] ? v9fs_show_options+0x690/0x690 [ 2559.698099] ? trace_hardirqs_on+0x5b/0x180 [ 2559.698676] ? kasan_unpoison_shadow+0x33/0x50 [ 2559.699255] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2559.699901] v9fs_mount+0x79/0x8f0 [ 2559.700392] ? v9fs_write_inode+0x60/0x60 [ 2559.700916] legacy_get_tree+0x105/0x220 [ 2559.701527] vfs_get_tree+0x8e/0x300 [ 2559.702016] path_mount+0x1429/0x2120 [ 2559.702527] ? strncpy_from_user+0x9e/0x470 [ 2559.703080] ? finish_automount+0xa90/0xa90 [ 2559.703665] ? getname_flags.part.0+0x1dd/0x4f0 [ 2559.704258] ? _copy_from_user+0xfb/0x1b0 [ 2559.704794] __x64_sys_mount+0x282/0x300 [ 2559.705388] ? copy_mnt_ns+0xa00/0xa00 [ 2559.705886] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2559.706596] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2559.707283] do_syscall_64+0x33/0x40 [ 2559.707756] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2559.708446] RIP: 0033:0x7f3db4224b19 [ 2559.708923] 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 [ 2559.711318] RSP: 002b:00007f3db179a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2559.712278] RAX: ffffffffffffffda RBX: 00007f3db4337f60 RCX: 00007f3db4224b19 [ 2559.713219] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2559.714098] RBP: 00007f3db179a1d0 R08: 0000000020000480 R09: 0000000000000000 [ 2559.715035] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2559.715949] R13: 00007ffd7b9d5a4f R14: 00007f3db179a300 R15: 0000000000022000 [ 2559.717385] kmem_cache_create(9p-fcall-cache-164) failed with error -22 [ 2559.718349] CPU: 1 PID: 17550 Comm: syz-executor.5 Not tainted 5.10.233 #1 [ 2559.719235] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2559.720325] Call Trace: [ 2559.720672] dump_stack+0x107/0x167 [ 2559.721179] kmem_cache_create_usercopy.cold+0x17/0x65 [ 2559.721947] p9_client_create+0xc6a/0x1230 [ 2559.722498] ? p9_client_flush+0x430/0x430 [ 2559.723054] ? trace_hardirqs_on+0x5b/0x180 [ 2559.723624] ? lockdep_init_map_type+0x2c7/0x780 [ 2559.724260] ? __raw_spin_lock_init+0x36/0x110 [ 2559.724844] v9fs_session_init+0x1dd/0x1680 [ 2559.725432] ? lock_release+0x680/0x680 [ 2559.725971] ? kmem_cache_alloc_trace+0x151/0x320 [ 2559.726615] ? v9fs_show_options+0x690/0x690 [ 2559.727202] ? trace_hardirqs_on+0x5b/0x180 [ 2559.727775] ? kasan_unpoison_shadow+0x33/0x50 [ 2559.728383] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2559.729040] v9fs_mount+0x79/0x8f0 [ 2559.729555] ? v9fs_write_inode+0x60/0x60 [ 2559.730086] legacy_get_tree+0x105/0x220 [ 2559.730609] vfs_get_tree+0x8e/0x300 [ 2559.731106] path_mount+0x1429/0x2120 [ 2559.731613] ? strncpy_from_user+0x9e/0x470 [ 2559.732176] ? finish_automount+0xa90/0xa90 [ 2559.732752] ? getname_flags.part.0+0x1dd/0x4f0 [ 2559.733385] ? _copy_from_user+0xfb/0x1b0 [ 2559.733919] __x64_sys_mount+0x282/0x300 [ 2559.734468] ? copy_mnt_ns+0xa00/0xa00 [ 2559.734963] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2559.735674] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2559.736356] do_syscall_64+0x33/0x40 [ 2559.736833] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2559.737517] RIP: 0033:0x7f3db4224b19 [ 2559.737994] 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 [ 2559.740370] RSP: 002b:00007f3db179a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2559.741386] RAX: ffffffffffffffda RBX: 00007f3db4337f60 RCX: 00007f3db4224b19 [ 2559.742323] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2559.743226] RBP: 00007f3db179a1d0 R08: 0000000020000480 R09: 0000000000000000 [ 2559.744150] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2559.745066] R13: 00007ffd7b9d5a4f R14: 00007f3db179a300 R15: 0000000000022000 08:23:49 executing program 0: ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, 0x0) r0 = syz_mount_image$ext4(0x0, &(0x7f0000001600)='./file0\x00', 0x0, 0x0, &(0x7f0000001780), 0x0, &(0x7f0000001800)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@euid_lt={'euid<', 0xee01}}]}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) signalfd4(r1, &(0x7f0000000100)={[0x8000]}, 0x8, 0x800) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000900)={{r1}, 0x0, 0x0, @inherit={0x60, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000000000000030000f30000e10005000000000000000100f0ff00000000fcffffff00000000040000fffffffc008180000000000000ffffffff000400000000000000000000ea54ffffffff040001000000002500000000000000"]}, @devid}) 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, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000500)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000000900)={{}, 0x0, 0x4, @inherit={0x60, &(0x7f0000001940)=ANY=[@ANYBLOB="0100000000000000030000f30000e10005000000000100000000f0ff00000000fcffffff00000000040000ffffacaefffc0b8180000000000000ffffffff000400000000000000000000ea54ffffffff040001000000002500000000000000000000414994d83e749cf725d09838808670528f66d4728c73f0e3adb6486ea8b6"]}, @devid=r3}) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f0000000000)={0x8, 0x2, {0x16a5, @struct={0x3f, 0x9}, 0x0, 0xfffffffffffffffd, 0x200, 0x80000001, 0x6, 0x3, 0x1, @struct={0x0, 0x23}, 0x77bd, 0xffffffe0, [0x0, 0x11c, 0x7, 0x9, 0x6, 0xfffffffffffffffd]}, {0x9, @struct={0x1, 0x1c}, r3, 0xfff, 0x8, 0xefcd, 0x40, 0x7, 0x40, @struct={0x6, 0x4}, 0x3, 0x2, [0x6, 0x7, 0x9, 0xff, 0x0, 0xaf]}, {0x0, @struct={0x5, 0x8}, 0x0, 0x7f, 0x8, 0x8000, 0x816, 0x8, 0x400, @usage=0x5, 0x8001, 0x100, [0x5, 0x6, 0x8, 0x6, 0x1, 0xa8]}, {0x400, 0x3, 0x9ad}}) 08:23:49 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 56) 08:23:49 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 63) 08:23:50 executing program 0: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x2000000000000000}, 0x11010}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = pkey_alloc(0x0, 0x0) r2 = pkey_alloc(0x0, 0x5) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, r2) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) r3 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, r3) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x9, r3) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8000, 0x0, 0xfffffffffffffffb, 0x1) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, r1) pkey_free(r1) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0xf751, 0x5, 0x703c829b, 0xdb, 0x4}) r4 = creat(&(0x7f0000000000)='./file1\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8800000) 08:23:50 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c000000260001010000000000000000000000001800008008000000", @ANYRES32=0x0, @ANYBLOB="0c000000020000001ed2d22a28f8309fbf61e3173dbb00000000"], 0x2c}, 0x1, 0x0, 0x0, 0xa0}, 0x0) r2 = syz_io_uring_setup(0x21, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f00000002c0), &(0x7f0000002a40)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r2, 0x7, &(0x7f0000000080)=r3, 0x1) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x9a, 0x3f, 0x0, 0x3f, 0x0, 0x800000000000, 0x50a, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000140), 0x8}, 0x480, 0x5, 0x5, 0x0, 0x3, 0x83, 0x81, 0x0, 0x2}, 0xffffffffffffffff, 0xa, r0, 0x1) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_int(r4, 0x6, 0xa, &(0x7f00000000c0)=0x9, 0x4) setsockopt$inet6_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$BTRFS_IOC_GET_FEATURES(r4, 0x80189439, &(0x7f0000000300)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socket$inet6_udplite(0xa, 0x2, 0x88) r6 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff, 0x7}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE(r5, 0x50009401, &(0x7f0000000440)={{r6}, "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"}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'wlan0\x00'}) [ 2562.072513] tmpfs: Unknown parameter 'ÿÿÿÿÿÿÿÿÿÿ' [ 2562.106837] tmpfs: Unknown parameter 'ÿÿÿÿÿÿÿÿÿÿ' [ 2562.161248] FAULT_INJECTION: forcing a failure. [ 2562.161248] name failslab, interval 1, probability 0, space 0, times 0 [ 2562.162702] CPU: 1 PID: 17852 Comm: syz-executor.5 Not tainted 5.10.233 #1 [ 2562.163580] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2562.164625] Call Trace: [ 2562.164982] dump_stack+0x107/0x167 [ 2562.165607] should_fail.cold+0x5/0xa [ 2562.166101] ? create_object.isra.0+0x3a/0xa20 [ 2562.166685] should_failslab+0x5/0x20 [ 2562.167173] kmem_cache_alloc+0x5b/0x310 [ 2562.167701] create_object.isra.0+0x3a/0xa20 [ 2562.168258] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2562.168909] kmem_cache_alloc_node+0x169/0x330 [ 2562.169529] __kmem_cache_create+0x10e/0x520 [ 2562.170093] kmem_cache_create_usercopy+0x1db/0x2f0 [ 2562.170740] p9_client_create+0xc6a/0x1230 [ 2562.171291] ? p9_client_flush+0x430/0x430 [ 2562.171837] ? trace_hardirqs_on+0x5b/0x180 [ 2562.172391] ? lockdep_init_map_type+0x2c7/0x780 [ 2562.173028] ? __raw_spin_lock_init+0x36/0x110 [ 2562.173722] v9fs_session_init+0x1dd/0x1680 [ 2562.174315] ? lock_release+0x680/0x680 [ 2562.174833] ? kmem_cache_alloc_trace+0x151/0x320 [ 2562.175446] ? v9fs_show_options+0x690/0x690 [ 2562.176021] ? trace_hardirqs_on+0x5b/0x180 [ 2562.176573] ? kasan_unpoison_shadow+0x33/0x50 [ 2562.177316] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2562.178599] v9fs_mount+0x79/0x8f0 [ 2562.179504] ? v9fs_write_inode+0x60/0x60 [ 2562.180556] legacy_get_tree+0x105/0x220 [ 2562.181650] vfs_get_tree+0x8e/0x300 [ 2562.182636] path_mount+0x1429/0x2120 [ 2562.183655] ? strncpy_from_user+0x9e/0x470 [ 2562.184740] ? finish_automount+0xa90/0xa90 [ 2562.185521] ? getname_flags.part.0+0x1dd/0x4f0 [ 2562.186117] ? _copy_from_user+0xfb/0x1b0 [ 2562.186653] __x64_sys_mount+0x282/0x300 [ 2562.187217] ? copy_mnt_ns+0xa00/0xa00 [ 2562.187720] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2562.188388] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2562.189026] do_syscall_64+0x33/0x40 [ 2562.189985] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2562.191276] RIP: 0033:0x7f3db4224b19 [ 2562.192209] 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 [ 2562.197725] RSP: 002b:00007f3db1779188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2562.199826] RAX: ffffffffffffffda RBX: 00007f3db4338020 RCX: 00007f3db4224b19 [ 2562.201732] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2562.203619] RBP: 00007f3db17791d0 R08: 0000000020000480 R09: 0000000000000000 [ 2562.205599] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2562.207528] R13: 00007ffd7b9d5a4f R14: 00007f3db1779300 R15: 0000000000022000 [ 2562.219699] FAULT_INJECTION: forcing a failure. [ 2562.219699] name failslab, interval 1, probability 0, space 0, times 0 [ 2562.221298] CPU: 1 PID: 17853 Comm: syz-executor.6 Not tainted 5.10.233 #1 [ 2562.223128] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2562.225377] Call Trace: [ 2562.226180] dump_stack+0x107/0x167 [ 2562.227263] should_fail.cold+0x5/0xa [ 2562.228399] ? create_object.isra.0+0x3a/0xa20 [ 2562.229435] should_failslab+0x5/0x20 [ 2562.229924] kmem_cache_alloc+0x5b/0x310 [ 2562.230450] create_object.isra.0+0x3a/0xa20 [ 2562.231010] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2562.231662] __kmalloc_track_caller+0x177/0x370 [ 2562.232254] ? kstrdup_const+0x53/0x80 [ 2562.232758] kstrdup+0x36/0x70 [ 2562.233388] kstrdup_const+0x53/0x80 [ 2562.234390] __kernfs_new_node+0x9d/0x860 [ 2562.235469] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2562.236693] ? perf_trace_lock+0xac/0x490 [ 2562.237478] ? SOFTIRQ_verbose+0x10/0x10 [ 2562.238006] ? __lockdep_reset_lock+0x180/0x180 [ 2562.238603] kernfs_new_node+0x18d/0x250 [ 2562.239127] kernfs_create_dir_ns+0x49/0x160 [ 2562.239681] sysfs_create_dir_ns+0x127/0x290 [ 2562.240230] ? sysfs_create_mount_point+0xb0/0xb0 [ 2562.240830] ? rwlock_bug.part.0+0x90/0x90 [ 2562.241435] ? do_raw_spin_unlock+0x4f/0x220 [ 2562.242012] kobject_add_internal+0x25e/0xa30 [ 2562.242592] kobject_init_and_add+0x101/0x160 [ 2562.243160] ? kobject_create_and_add+0xb0/0xb0 [ 2562.243756] ? wait_for_completion_io+0x270/0x270 [ 2562.244392] ? kernfs_name_hash+0xe7/0x110 [ 2562.244936] ? kernfs_find_ns+0x256/0x380 [ 2562.246002] sysfs_slab_add+0x172/0x200 [ 2562.247027] __kmem_cache_create+0x3db/0x520 [ 2562.248153] kmem_cache_create_usercopy+0x1db/0x2f0 [ 2562.249343] p9_client_create+0xc6a/0x1230 [ 2562.249897] ? p9_client_flush+0x430/0x430 [ 2562.250437] ? trace_hardirqs_on+0x5b/0x180 [ 2562.250987] ? lockdep_init_map_type+0x2c7/0x780 [ 2562.251592] ? __raw_spin_lock_init+0x36/0x110 [ 2562.252181] v9fs_session_init+0x1dd/0x1680 [ 2562.252728] ? lock_release+0x680/0x680 [ 2562.253321] ? kmem_cache_alloc_trace+0x151/0x320 [ 2562.253937] ? v9fs_show_options+0x690/0x690 [ 2562.254545] ? trace_hardirqs_on+0x5b/0x180 [ 2562.255097] ? kasan_unpoison_shadow+0x33/0x50 [ 2562.255677] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2562.256327] v9fs_mount+0x79/0x8f0 [ 2562.256782] ? v9fs_write_inode+0x60/0x60 [ 2562.257369] legacy_get_tree+0x105/0x220 [ 2562.257895] vfs_get_tree+0x8e/0x300 [ 2562.258374] path_mount+0x1429/0x2120 [ 2562.258871] ? strncpy_from_user+0x9e/0x470 [ 2562.259425] ? finish_automount+0xa90/0xa90 [ 2562.259978] ? getname_flags.part.0+0x1dd/0x4f0 [ 2562.260572] ? _copy_from_user+0xfb/0x1b0 [ 2562.261188] __x64_sys_mount+0x282/0x300 [ 2562.261761] ? copy_mnt_ns+0xa00/0xa00 [ 2562.262266] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2562.262955] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2562.263616] do_syscall_64+0x33/0x40 [ 2562.264133] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2562.264764] RIP: 0033:0x7f42d63fdb19 [ 2562.265288] 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 [ 2562.267584] RSP: 002b:00007f42d3952188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2562.268544] RAX: ffffffffffffffda RBX: 00007f42d6511020 RCX: 00007f42d63fdb19 [ 2562.269485] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2562.270385] RBP: 00007f42d39521d0 R08: 0000000020000480 R09: 0000000000000000 [ 2562.271295] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2562.272221] R13: 00007fff5c1cdfbf R14: 00007f42d3952300 R15: 0000000000022000 [ 2563.752411] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 08:24:19 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x6c00, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) 08:24:19 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="2c000000001800008001800000c495d5f4ec8f1b19eafed9504f4b6444ce60390122cd2258d2251f7c56", @ANYRES32=0x0, @ANYBLOB="000081115a18e93c460966a25977edbf736e9ad7d4862a74a3fa5c000000000000ff424a20b141180d76f2e23c29aa8b49374cf7ddd0900a7df12fb0fc02a598bb4457a42c3c4d5aa83880fc0f275f0139fcbbed979661e2e52d6e9ab25faa938861daf0c25c66efa993e1dc0ca0880901143f9256362f02bbc1cdd6a83f9e0848052d7911f1fb55c843a131ea0fa0dc51ad08c511921ba575606c8d7fffffff849ff55935e2c3073e9afefb88ae0f03b8026c02c681a571397589329078922dd40000978e2fe2f5368e905755a1c7460aaf3634efea84facf2aa9addd0cc542267eb03e30f0143c2e1b"], 0x2c}, 0x1, 0x0, 0x0, 0xa0}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f00000053c0)={0x5, 0x80, 0x1, 0x81, 0x3, 0x40, 0x0, 0x5, 0x1085, 0xd, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x401, 0x1, @perf_config_ext={0x2, 0x89b}, 0x41, 0x3f, 0x3, 0x7, 0x81, 0x4, 0xfff, 0x0, 0x101}, 0x0, 0x3, 0xffffffffffffffff, 0x5) syncfs(r1) r2 = syz_io_uring_setup(0x21, &(0x7f0000000240)={0x0, 0x800, 0x0, 0x4, 0x0, 0x0, r1}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f00000002c0), &(0x7f0000002a40)) io_uring_enter(0xffffffffffffffff, 0x5790, 0xa0f7, 0x1, &(0x7f0000000180)={[0x9]}, 0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r2, 0x7, &(0x7f0000000080)=r3, 0x1) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_int(r4, 0x6, 0xa, &(0x7f00000000c0)=0x9, 0x4) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$BTRFS_IOC_GET_FEATURES(r4, 0x80189439, &(0x7f0000000300)) recvmmsg(r3, &(0x7f0000005140)=[{{&(0x7f00000001c0)=@ieee802154={0x24, @short}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)=""/189, 0xbd}, {&(0x7f00000005c0)=""/135, 0x87}, {&(0x7f0000000000)=""/34, 0x22}, {&(0x7f0000000680)=""/214, 0xd6}, {&(0x7f0000000140)=""/51, 0x33}, {&(0x7f0000000780)=""/188, 0xbc}, {&(0x7f0000000840)=""/216, 0xd8}, {&(0x7f0000000940)=""/178, 0xb2}], 0x8, &(0x7f0000000a00)=""/146, 0x92}, 0x1000}, {{&(0x7f0000000ac0)=@caif=@dgm, 0x80, &(0x7f0000001e40)=[{&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/102, 0x66}, {&(0x7f0000001bc0)=""/201, 0xc9}, {&(0x7f0000001cc0)=""/110, 0x6e}, {&(0x7f0000001d40)=""/17, 0x11}, {&(0x7f0000001e00)=""/45, 0x2d}], 0x6, &(0x7f0000001ec0)=""/154, 0x9a}, 0x8000}, {{0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000002f00)=""/4096, 0x1000}, {&(0x7f0000001f80)=""/230, 0xe6}, {&(0x7f0000002080)=""/74, 0x4a}, {&(0x7f0000002100)=""/81, 0x51}, {&(0x7f0000002180)=""/11, 0xb}, {&(0x7f00000021c0)=""/17, 0x11}, {&(0x7f0000002200)=""/219, 0xdb}], 0x7}, 0x6}, {{&(0x7f0000002380)=@nfc_llcp, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002400)=""/19, 0x13}, {&(0x7f0000002440)=""/236, 0xec}, {&(0x7f0000002540)=""/126, 0x7e}, {&(0x7f00000025c0)=""/221, 0xdd}, {&(0x7f00000026c0)=""/101, 0x65}, {&(0x7f0000002740)=""/153, 0x99}, {&(0x7f0000002800)=""/208, 0xd0}, {&(0x7f0000002900)=""/114, 0x72}, {&(0x7f0000002980)=""/64, 0x40}, {&(0x7f00000029c0)=""/63, 0x3f}], 0xa, &(0x7f0000002b40)=""/244, 0xf4}, 0x10000}, {{&(0x7f0000002c40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000002a00)=[{&(0x7f0000003f00)=""/4096, 0x1000}], 0x1}, 0x2}, {{&(0x7f0000002cc0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000005000)=[{&(0x7f0000002d40)=""/33, 0x21}, {&(0x7f0000002d80)=""/93, 0x5d}, {&(0x7f0000002e00)=""/135, 0x87}, {&(0x7f0000004f00)=""/97, 0x61}, {&(0x7f0000004f80)=""/128, 0x80}], 0x5, &(0x7f0000005080)=""/188, 0xbc}, 0x180}], 0x6, 0x2002, &(0x7f00000052c0)={0x0, 0x989680}) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000005300)={0x3, {{0xa, 0x4e20, 0x401, @private0={0xfc, 0x0, '\x00', 0x1}, 0x5}}}, 0x88) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) 08:24:19 executing program 7: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff810000ae}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = creat(&(0x7f0000000080)='./file0\x00', 0x4) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x9, 0x1f, 0x3, 0x20, 0x0, 0x4, 0x40026, 0x8, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xe7, 0x2, @perf_config_ext={0x3, 0x1}, 0x3808, 0x9, 0x9, 0x8, 0x7, 0x5, 0x1, 0x0, 0x81, 0x0, 0xc94}, r0, 0xa, r1, 0x8) 08:24:19 executing program 2: syz_mount_image$tmpfs(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000000)={[{@nr_blocks={'nr_blocks', 0x3d, [0x38, 0x34, 0x6d]}}, {@huge_within_size}]}) mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x4184abe5af1e22a2, &(0x7f0000000100)={'trans=unix,', {[{@cache_mmap}, {@posixacl}, {@cache_none}], [{@smackfsdef={'smackfsdef', 0x3d, 'nr_blocks'}}]}}) 08:24:19 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 57) 08:24:19 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 64) 08:24:19 executing program 0: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000110}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000117}, 0x208, 0x39cc, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:24:19 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x2a) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xb594}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r4, 0x1}, 0x14}}, 0x0) sendfile(r3, r2, &(0x7f0000000440)=0x7, 0x6ee7) sendfile(0xffffffffffffffff, r3, &(0x7f0000000200)=0x6, 0x3) write$binfmt_elf64(r1, &(0x7f00000008c0)=ANY=[], 0x629) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r5, &(0x7f00000000c0)="04", 0x1, 0x3ff03) r6 = 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}, 0x1000, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101040, 0x0) ioctl$LOOP_SET_STATUS(r7, 0x4c00, 0x0) ioctl$LOOP_SET_STATUS(r7, 0x4c02, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r7, 0xc018937b, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000218000000010e3e301b372c5380f310e78820f93247d4a1b1c1ebf8ef8837f5df34b2e0cfedfe97f30171254920895edd8dd96a9fca8aa9c92b73bc5c8198e3c9db0e5c19a7ffbc5370a7e599c1dcb93ffb9f474fe0b2883ddbc2ca9aa583def7027508a659c7a049f587b1f85af7fd2b697544ea9e2c0471f15ea51ff02a45754a16ffd1b83774c38231ec49b313a7f71c2f3de547e52d97393ea1660dc137cff9fa491353c64bf55789a7abe805837821af53de019f6fb520a1c216a551c9eb7c05d9b7de6dee27ef235be374fc802c45cde3b13362bd055bf6afedaeb3e99a94fb6a614cf2a035d766d7c65c7eef5836ce08677ef2790d407ed8dbed912b30e7b3a847", @ANYRES32=r6, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="4ec066696c653010"]) ioctl$LOOP_SET_STATUS(r7, 0x4c02, &(0x7f00000002c0)={0x0, {}, 0x0, {}, 0xff, 0x3, 0x12, 0x14, "89f5e098115db60136d1d378e45f29636f0a74d7fd2b954ac53340fa745e40721eec0c08b7d035177b2bf6830e4e381a21ec2040793bae1a3f3ff60b4feb9ee1", "bf1047a99b9c26db92c45dc422ff6a112317d290329812cbd09ae21835b7290d", [0x3, 0x8]}) sendmsg$IPCTNL_MSG_CT_DELETE(r7, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"/276], 0x70}, 0x1, 0x0, 0x0, 0x40045}, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) [ 2590.005302] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6144 sclass=netlink_route_socket pid=17973 comm=syz-executor.4 08:24:19 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x7400, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) 08:24:19 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) timer_delete(0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0xe, 0x1, @tid=r1}, &(0x7f0000000340)) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r3, 0x4b68, 0x0) r4 = fcntl$dupfd(r3, 0x406, r0) timer_settime(r2, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x16, 0xd01}, 0x14}}, 0x0) read(r5, &(0x7f0000000080)=""/65, 0x41) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r0, 0x40089413, &(0x7f0000000100)=0xfffffffffffff801) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000400)={{r6, r7+60000000}, {0x0, 0x989680}}, &(0x7f0000000440)) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000500)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32, @ANYBLOB="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"]) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r4, 0xc0189378, &(0x7f00000002c0)={{0x1, 0x1, 0x18}, './file0\x00'}) [ 2590.110696] FAULT_INJECTION: forcing a failure. [ 2590.110696] name failslab, interval 1, probability 0, space 0, times 0 [ 2590.112212] CPU: 1 PID: 18012 Comm: syz-executor.5 Not tainted 5.10.233 #1 [ 2590.113111] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2590.118150] Call Trace: [ 2590.118483] dump_stack+0x107/0x167 [ 2590.118931] should_fail.cold+0x5/0xa [ 2590.119412] ? create_object.isra.0+0x3a/0xa20 [ 2590.119976] should_failslab+0x5/0x20 [ 2590.120446] kmem_cache_alloc+0x5b/0x310 [ 2590.120951] create_object.isra.0+0x3a/0xa20 [ 2590.121502] kmemleak_alloc_percpu+0xa0/0x100 [ 2590.122057] pcpu_alloc+0x4e2/0x1240 [ 2590.122607] __kmem_cache_create+0x35a/0x520 [ 2590.123187] kmem_cache_create_usercopy+0x1db/0x2f0 [ 2590.123804] p9_client_create+0xc6a/0x1230 [ 2590.124379] ? p9_client_flush+0x430/0x430 [ 2590.124902] ? trace_hardirqs_on+0x5b/0x180 [ 2590.125441] ? lockdep_init_map_type+0x2c7/0x780 [ 2590.126035] ? __raw_spin_lock_init+0x36/0x110 [ 2590.127424] v9fs_session_init+0x1dd/0x1680 [ 2590.127962] ? lock_release+0x680/0x680 [ 2590.128464] ? kmem_cache_alloc_trace+0x151/0x320 [ 2590.129073] ? v9fs_show_options+0x690/0x690 [ 2590.129638] ? trace_hardirqs_on+0x5b/0x180 [ 2590.130179] ? kasan_unpoison_shadow+0x33/0x50 [ 2590.130748] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2590.131379] v9fs_mount+0x79/0x8f0 [ 2590.131818] ? v9fs_write_inode+0x60/0x60 [ 2590.132339] legacy_get_tree+0x105/0x220 [ 2590.132845] vfs_get_tree+0x8e/0x300 [ 2590.133310] path_mount+0x1429/0x2120 [ 2590.133788] ? strncpy_from_user+0x9e/0x470 [ 2590.134642] ? finish_automount+0xa90/0xa90 [ 2590.135700] ? getname_flags.part.0+0x1dd/0x4f0 [ 2590.136837] ? _copy_from_user+0xfb/0x1b0 [ 2590.137853] __x64_sys_mount+0x282/0x300 [ 2590.138516] ? copy_mnt_ns+0xa00/0xa00 [ 2590.139006] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2590.139655] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2590.140299] do_syscall_64+0x33/0x40 [ 2590.140762] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2590.141396] RIP: 0033:0x7f3db4224b19 [ 2590.141859] 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 [ 2590.152322] RSP: 002b:00007f3db1779188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2590.153326] RAX: ffffffffffffffda RBX: 00007f3db4338020 RCX: 00007f3db4224b19 [ 2590.154287] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2590.155223] RBP: 00007f3db17791d0 R08: 0000000020000480 R09: 0000000000000000 [ 2590.156145] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2590.157081] R13: 00007ffd7b9d5a4f R14: 00007f3db1779300 R15: 0000000000022000 [ 2590.165537] FAULT_INJECTION: forcing a failure. [ 2590.165537] name failslab, interval 1, probability 0, space 0, times 0 [ 2590.166887] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6144 sclass=netlink_route_socket pid=17977 comm=syz-executor.4 [ 2590.183245] CPU: 1 PID: 18004 Comm: syz-executor.6 Not tainted 5.10.233 #1 [ 2590.183257] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2590.183263] Call Trace: [ 2590.183293] dump_stack+0x107/0x167 [ 2590.183311] should_fail.cold+0x5/0xa [ 2590.183331] ? create_object.isra.0+0x3a/0xa20 [ 2590.183351] should_failslab+0x5/0x20 [ 2590.183367] kmem_cache_alloc+0x5b/0x310 [ 2590.183389] create_object.isra.0+0x3a/0xa20 [ 2590.183403] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2590.183423] kmem_cache_alloc+0x159/0x310 [ 2590.183447] __kernfs_new_node+0xd4/0x860 [ 2590.183471] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2590.183500] ? perf_trace_lock+0xac/0x490 [ 2590.183513] ? SOFTIRQ_verbose+0x10/0x10 [ 2590.183531] ? __lockdep_reset_lock+0x180/0x180 [ 2590.183550] kernfs_new_node+0x18d/0x250 [ 2590.183570] kernfs_create_dir_ns+0x49/0x160 [ 2590.183590] sysfs_create_dir_ns+0x127/0x290 [ 2590.183606] ? sysfs_create_mount_point+0xb0/0xb0 [ 2590.183619] ? rwlock_bug.part.0+0x90/0x90 [ 2590.183637] ? do_raw_spin_unlock+0x4f/0x220 [ 2590.183657] kobject_add_internal+0x25e/0xa30 [ 2590.183682] kobject_init_and_add+0x101/0x160 [ 2590.183699] ? kobject_create_and_add+0xb0/0xb0 [ 2590.183721] ? wait_for_completion_io+0x270/0x270 [ 2590.183734] ? kernfs_name_hash+0xe7/0x110 [ 2590.183752] ? kernfs_find_ns+0x256/0x380 [ 2590.183776] sysfs_slab_add+0x172/0x200 [ 2590.183795] __kmem_cache_create+0x3db/0x520 [ 2590.183816] kmem_cache_create_usercopy+0x1db/0x2f0 [ 2590.183842] p9_client_create+0xc6a/0x1230 [ 2590.183867] ? p9_client_flush+0x430/0x430 [ 2590.183885] ? trace_hardirqs_on+0x5b/0x180 [ 2590.183903] ? lockdep_init_map_type+0x2c7/0x780 [ 2590.183921] ? __raw_spin_lock_init+0x36/0x110 [ 2590.183952] v9fs_session_init+0x1dd/0x1680 [ 2590.183969] ? lock_release+0x680/0x680 [ 2590.183993] ? kmem_cache_alloc_trace+0x151/0x320 [ 2590.184007] ? v9fs_show_options+0x690/0x690 [ 2590.184031] ? trace_hardirqs_on+0x5b/0x180 [ 2590.184047] ? kasan_unpoison_shadow+0x33/0x50 [ 2590.184061] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2590.184080] v9fs_mount+0x79/0x8f0 [ 2590.184096] ? v9fs_write_inode+0x60/0x60 [ 2590.184113] legacy_get_tree+0x105/0x220 [ 2590.184133] vfs_get_tree+0x8e/0x300 [ 2590.184149] path_mount+0x1429/0x2120 [ 2590.184171] ? strncpy_from_user+0x9e/0x470 [ 2590.184186] ? finish_automount+0xa90/0xa90 [ 2590.184203] ? getname_flags.part.0+0x1dd/0x4f0 [ 2590.184218] ? _copy_from_user+0xfb/0x1b0 [ 2590.184242] __x64_sys_mount+0x282/0x300 [ 2590.184257] ? copy_mnt_ns+0xa00/0xa00 [ 2590.184276] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2590.184290] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2590.184309] do_syscall_64+0x33/0x40 [ 2590.184327] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2590.184339] RIP: 0033:0x7f42d63fdb19 [ 2590.184359] 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 [ 2590.184369] RSP: 002b:00007f42d3952188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2590.184387] RAX: ffffffffffffffda RBX: 00007f42d6511020 RCX: 00007f42d63fdb19 [ 2590.184396] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2590.184405] RBP: 00007f42d39521d0 R08: 0000000020000480 R09: 0000000000000000 [ 2590.184414] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2590.184423] R13: 00007fff5c1cdfbf R14: 00007f42d3952300 R15: 0000000000022000 08:24:19 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) ioctl$TCXONC(r0, 0x4b3a, 0x2) 08:24:19 executing program 7: syz_emit_ethernet(0x8a, &(0x7f0000002680)=ANY=[@ANYBLOB="bbbbbbbbbb08004d12007c006600000701907800000000ac1e0101830354441cf623ffffffff000001ffac1414aa000000066401010100000009441c39d10000000000400000ac1414aa0000007264010102ffffffff8308086fecb9073101861b0000000106098755a3817c34c805047fba01089948db7ac66600110090780001000100000000000000"], 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) recvfrom(r0, &(0x7f00000001c0), 0x0, 0x2040, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x10301, 0x0) write$tun(r2, &(0x7f0000000100)={@val={0x0, 0x8809}, @val={0x0, 0x80, 0x6, 0x5, 0xf0e, 0x6}, @llc={@llc={0x80, 0xf0, "f7b6", "100a0912679db146baa01cf8d4570403df3cdf2aa03b2d4fc555d52d4d7150a6ce8f9de636fe77776ba04f2cc77d240617ef162c207c5f86163b7acb1a21c34f955f3164e4f823d2"}}}, 0x5a) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f00000000c0)={'ipvlan1\x00'}) ioctl$TUNGETFILTER(r1, 0x400454d0, &(0x7f00000003c0)=""/70) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000180)={'veth1_to_team\x00'}) 08:24:19 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 58) 08:24:19 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 65) 08:24:20 executing program 0: r0 = syz_open_dev$vcsa(0x0, 0x0, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r1, 0x0, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) r3 = syz_open_procfs(0x0, &(0x7f0000000700)='clear_refs\x00') writev(r3, &(0x7f0000000200)=[{&(0x7f0000000040)='7', 0x1}], 0x1) syz_open_procfs(0x0, &(0x7f0000000700)='clear_refs\x00') syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x40094}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r4 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x60001) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x42808, &(0x7f00000002c0)=ANY=[@ANYBLOB="8672406e733d66642c7266606e6f3d", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB=',loose,cache=mmap,\x00']) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r5, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r1, 0x0) 08:24:20 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff, 0x7}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x6, 0x2, 0x7a, 0x1, 0x0, 0x20, 0x208, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7fff, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0xffff, 0x7ff, 0x3, 0x2000000000000002, 0x950c, 0xf0f, 0x0, 0x7f, 0x0, 0x80000000}, 0xffffffffffffffff, 0xb, r0, 0x2) r1 = semget$private(0x0, 0x4000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x80, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x2, 0x80, 0x9, 0x1, 0x80, 0x4, 0x0, 0x1f, 0x800, 0xb, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x10052, 0x0, 0x8000, 0x0, 0x100000001, 0x8, 0xb93, 0x0, 0x0, 0x0, 0x1}, r2, 0x9, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x3b, 0x7, 0x1, 0x2, 0x0, 0x4a, 0x29104, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0xa}, 0x50000, 0x6, 0x8, 0x2, 0x5, 0x4, 0x5, 0x0, 0x4, 0x0, 0x3f}, 0x0, 0x9, 0xffffffffffffffff, 0x0) semget(0x3, 0x1, 0x24) semtimedop(r1, &(0x7f00000003c0)=[{0x1, 0x4, 0x1800}, {0x3, 0x3, 0x1800}, {0x3, 0x9, 0x1800}, {0x3, 0x532, 0x800}, {0x4, 0x0, 0x1000}, {0x0, 0x0, 0x800}, {0x0, 0x2, 0x1000}, {0x2, 0x4, 0x800}, {0x1, 0x1}], 0x9, &(0x7f0000000440)) semctl$IPC_RMID(0x0, 0x0, 0x10) 08:24:20 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x7a00, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) [ 2591.109610] FAULT_INJECTION: forcing a failure. [ 2591.109610] name failslab, interval 1, probability 0, space 0, times 0 [ 2591.111559] CPU: 0 PID: 18198 Comm: syz-executor.5 Not tainted 5.10.233 #1 [ 2591.112552] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2591.113679] Call Trace: [ 2591.114070] dump_stack+0x107/0x167 [ 2591.114652] should_fail.cold+0x5/0xa [ 2591.115201] ? create_object.isra.0+0x3a/0xa20 [ 2591.115820] should_failslab+0x5/0x20 [ 2591.116396] kmem_cache_alloc+0x5b/0x310 [ 2591.116954] ? mark_held_locks+0x9e/0xe0 [ 2591.117512] create_object.isra.0+0x3a/0xa20 [ 2591.118165] kmemleak_alloc_percpu+0xa0/0x100 [ 2591.118942] pcpu_alloc+0x4e2/0x1240 [ 2591.119519] __kmem_cache_create+0x35a/0x520 [ 2591.120154] kmem_cache_create_usercopy+0x1db/0x2f0 [ 2591.120841] p9_client_create+0xc6a/0x1230 [ 2591.121466] ? p9_client_flush+0x430/0x430 [ 2591.122071] ? trace_hardirqs_on+0x5b/0x180 [ 2591.122668] ? lockdep_init_map_type+0x2c7/0x780 [ 2591.123357] ? __raw_spin_lock_init+0x36/0x110 [ 2591.123988] v9fs_session_init+0x1dd/0x1680 [ 2591.124579] ? lock_release+0x680/0x680 [ 2591.125163] ? kmem_cache_alloc_trace+0x151/0x320 [ 2591.125816] ? v9fs_show_options+0x690/0x690 [ 2591.126480] ? trace_hardirqs_on+0x5b/0x180 [ 2591.127099] ? kasan_unpoison_shadow+0x33/0x50 [ 2591.127718] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2591.128455] v9fs_mount+0x79/0x8f0 [ 2591.128952] ? v9fs_write_inode+0x60/0x60 [ 2591.129536] legacy_get_tree+0x105/0x220 [ 2591.130226] vfs_get_tree+0x8e/0x300 [ 2591.130740] path_mount+0x1429/0x2120 [ 2591.131295] ? strncpy_from_user+0x9e/0x470 [ 2591.131881] ? finish_automount+0xa90/0xa90 [ 2591.132481] ? getname_flags.part.0+0x1dd/0x4f0 [ 2591.133116] ? _copy_from_user+0xfb/0x1b0 [ 2591.133693] __x64_sys_mount+0x282/0x300 [ 2591.134388] ? copy_mnt_ns+0xa00/0xa00 [ 2591.134922] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2591.135681] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2591.136417] do_syscall_64+0x33/0x40 [ 2591.136925] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2591.137661] RIP: 0033:0x7f3db4224b19 [ 2591.138288] 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 [ 2591.140795] RSP: 002b:00007f3db179a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2591.141871] RAX: ffffffffffffffda RBX: 00007f3db4337f60 RCX: 00007f3db4224b19 [ 2591.142908] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2591.143895] RBP: 00007f3db179a1d0 R08: 0000000020000480 R09: 0000000000000000 [ 2591.144907] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2591.145887] R13: 00007ffd7b9d5a4f R14: 00007f3db179a300 R15: 0000000000022000 08:24:20 executing program 7: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$vcsn(&(0x7f00000004c0), 0x6, 0x202000) sendmsg$nl_xfrm(r2, &(0x7f0000000780)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000740)={&(0x7f0000000540)=@updpolicy={0x1dc, 0x19, 0x200, 0x70bd26, 0x25dfdbfc, {{@in=@loopback, @in=@multicast1, 0x4e22, 0x81, 0x4e22, 0x2, 0xa, 0x20, 0x20, 0x73, 0x0, 0xee01}, {0x0, 0x1, 0x401, 0x81, 0xffff, 0x6, 0xbcdb, 0x9}, {0x3, 0x7, 0x3, 0x7e2}, 0x1f, 0x6e6bb1, 0x2eb7747eff01e17a, 0x0, 0x2}, [@algo_auth_trunc={0x124, 0x14, {{'hmac(sha256-ce)\x00'}, 0x6c0, 0x40, "1c92698a21b6b39e7fcf185bd83e3069d9ca6624bf87639559d6c18d3391b2ed514f6256bbd886ec2c69fe0198c6f8bda4a1dbedeaca867ad544e906880b6a336490ede87a20ab5652d5762db92ac8c7de203c6a732a37ac84449f0fe6c3e084c7b43e8c7a162fc92260b179ba2f95611d5a9e1537441f5e6868eec13268720831fd65f6384c3f4f74a455b544af40392c5e9923d70aad3f57cdff946263317ec1bcd7820f66953a3aa6d14bd83adfb0b4f4276afe0d297add7e84d6efaf94a0f15de9ced1fa26acc05f2a653b4b66a61024c1e394657369"}}]}, 0x1dc}, 0x1, 0x0, 0x0, 0x880}, 0x804) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=@newpolicy={0xb8, 0x13, 0x1, 0x0, 0x0, {{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x3c}}}, 0xb8}}, 0x0) r3 = pidfd_open(0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000400)={@private2={0xfc, 0x2, '\x00', 0x1}}, 0x14) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000180)={r3, 0x0, 0x800, 0x2}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000440)={&(0x7f0000000240)={0x14, 0x0, 0xf4ee2f8bc89c8d7c, 0x70bd25, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x48805}, 0x1) 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) syz_io_uring_setup(0x5606, &(0x7f0000000040)={0x0, 0xef33, 0x2, 0x1, 0x256}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000340)) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)) syz_io_uring_submit(r4, 0x0, &(0x7f0000000280)=@IORING_OP_WRITE={0x17, 0x5, 0x0, @fd, 0x11aa7d53, 0x0, 0x0, 0x0, 0x1}, 0x6) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) inotify_add_watch(r5, &(0x7f0000000040)='./file1\x00', 0x0) io_uring_setup(0x1282, &(0x7f0000000380)={0x0, 0x23a0, 0x0, 0x0, 0x2ea}) [ 2591.246526] FAULT_INJECTION: forcing a failure. [ 2591.246526] name failslab, interval 1, probability 0, space 0, times 0 [ 2591.248477] CPU: 1 PID: 18252 Comm: syz-executor.6 Not tainted 5.10.233 #1 [ 2591.249394] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2591.250566] Call Trace: [ 2591.250924] dump_stack+0x107/0x167 [ 2591.251442] should_fail.cold+0x5/0xa [ 2591.251949] ? radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 2591.252712] should_failslab+0x5/0x20 [ 2591.253233] kmem_cache_alloc+0x5b/0x310 [ 2591.253801] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 2591.254618] idr_get_free+0x4b5/0x8f0 [ 2591.255134] idr_alloc_u32+0x170/0x2d0 [ 2591.255670] ? __fprop_inc_percpu_max+0x130/0x130 [ 2591.256320] ? lock_acquire+0x197/0x470 [ 2591.256876] ? __kernfs_new_node+0xff/0x860 [ 2591.257451] idr_alloc_cyclic+0x102/0x230 [ 2591.257998] ? idr_alloc+0x130/0x130 [ 2591.262553] ? rwlock_bug.part.0+0x90/0x90 [ 2591.263122] __kernfs_new_node+0x117/0x860 [ 2591.263742] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2591.264381] ? perf_trace_lock+0xac/0x490 [ 2591.264927] ? SOFTIRQ_verbose+0x10/0x10 [ 2591.270208] ? __lockdep_reset_lock+0x180/0x180 [ 2591.270877] kernfs_new_node+0x18d/0x250 [ 2591.271440] kernfs_create_dir_ns+0x49/0x160 [ 2591.272012] sysfs_create_dir_ns+0x127/0x290 [ 2591.272582] ? sysfs_create_mount_point+0xb0/0xb0 [ 2591.273206] ? rwlock_bug.part.0+0x90/0x90 [ 2591.273770] ? do_raw_spin_unlock+0x4f/0x220 [ 2591.274415] kobject_add_internal+0x25e/0xa30 [ 2591.275012] kobject_init_and_add+0x101/0x160 [ 2591.275643] ? kobject_create_and_add+0xb0/0xb0 [ 2591.276277] ? wait_for_completion_io+0x270/0x270 [ 2591.276918] ? kernfs_name_hash+0xe7/0x110 [ 2591.277486] ? kernfs_find_ns+0x256/0x380 [ 2591.278047] sysfs_slab_add+0x172/0x200 [ 2591.278633] __kmem_cache_create+0x3db/0x520 [ 2591.279215] kmem_cache_create_usercopy+0x1db/0x2f0 [ 2591.279918] p9_client_create+0xc6a/0x1230 [ 2591.280518] ? p9_client_flush+0x430/0x430 [ 2591.281073] ? trace_hardirqs_on+0x5b/0x180 [ 2591.281692] ? lockdep_init_map_type+0x2c7/0x780 [ 2591.282374] ? __raw_spin_lock_init+0x36/0x110 [ 2591.282976] v9fs_session_init+0x1dd/0x1680 [ 2591.283588] ? lock_release+0x680/0x680 [ 2591.284124] ? kmem_cache_alloc_trace+0x151/0x320 [ 2591.284756] ? v9fs_show_options+0x690/0x690 [ 2591.285375] ? trace_hardirqs_on+0x5b/0x180 [ 2591.285944] ? kasan_unpoison_shadow+0x33/0x50 [ 2591.286634] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2591.287331] v9fs_mount+0x79/0x8f0 [ 2591.287821] ? v9fs_write_inode+0x60/0x60 [ 2591.288374] legacy_get_tree+0x105/0x220 [ 2591.288927] vfs_get_tree+0x8e/0x300 [ 2591.289454] path_mount+0x1429/0x2120 [ 2591.289959] ? strncpy_from_user+0x9e/0x470 [ 2591.290590] ? finish_automount+0xa90/0xa90 [ 2591.291161] ? getname_flags.part.0+0x1dd/0x4f0 [ 2591.291808] ? _copy_from_user+0xfb/0x1b0 [ 2591.292360] __x64_sys_mount+0x282/0x300 [ 2591.292907] ? copy_mnt_ns+0xa00/0xa00 [ 2591.293432] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2591.294159] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2591.294864] do_syscall_64+0x33/0x40 [ 2591.295366] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2591.296079] RIP: 0033:0x7f42d63fdb19 [ 2591.296601] 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 [ 2591.299044] RSP: 002b:00007f42d3973188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2591.300085] RAX: ffffffffffffffda RBX: 00007f42d6510f60 RCX: 00007f42d63fdb19 [ 2591.301042] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2591.301979] RBP: 00007f42d39731d0 R08: 0000000020000480 R09: 0000000000000000 [ 2591.302864] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2591.303794] R13: 00007fff5c1cdfbf R14: 00007f42d3973300 R15: 0000000000022000 08:24:40 executing program 2: syz_open_dev$vcsa(0x0, 0x0, 0x0) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) 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 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r1, 0x0, 0x0, 0x1000002) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) writev(0xffffffffffffffff, &(0x7f0000000200)=[{0x0}], 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000700)='clear_refs\x00') syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r3) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040), 0xc, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYRESOCT=r0, @ANYRESDEC, @ANYRESHEX, @ANYBLOB="38463778770297923e79ff9af4ec0b79ea3fc2a2bd54ac0200006283b48b2d1237ad25c3fcb2f337f784e2eefb0ffdd9bb0bb3d3edc55f96f621c27d136d6b15615911c43dd20a1fa67220b16a6f6c3fdbc98d0698d578a4798b531691533f4e370fa2c9f6460cec096e4e925d272d"], 0x68}, 0x1, 0x0, 0x0, 0x54}, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x40094}, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r5 = accept4(r1, &(0x7f0000000140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x80, 0x80400) dup2(r5, r2) sendfile(r2, r4, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r1, 0x0) 08:24:40 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80145, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0, 0x10000000000000}, 0x18180, 0x0, 0x2, 0x6, 0x0, 0x0, 0x200, 0x0, 0x2, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x2001) ioctl$SG_IO(r0, 0x2285, 0x0) write$binfmt_elf64(r0, &(0x7f0000000940)={{0x7f, 0x45, 0x4c, 0x46, 0x4f, 0x60, 0x5, 0x0, 0x400, 0x2, 0x3e, 0x3, 0x2b5, 0x40, 0x29b, 0xfffffffa, 0xff, 0x38, 0x1, 0xfff3, 0x101, 0xbba3}, [{0x6474e551, 0x9, 0x40, 0x7fff, 0x6, 0x6, 0x5, 0x5}, {0x60000000, 0x7fff, 0x2, 0x7, 0x18db, 0x6f, 0x7fffffff, 0x7}], "1e564753e51459f42377a4a4892f4e4c53db77962d0049a65842530b7b76d3b3c0325a6c989cb25066463867a2b230ef2e3722ed1dcddcf81ee8b3dd15149def3ef45f7fd4538a00300072177ccab771398fa89067c484d56653f2dcb2eef7dc8717ddc0b75500c64d40538f0e2c12342ebb38acd2d2c8c48cf5babebf44066a2bb82af1394b5018835588971d35cac0a6eef437919e673c5f7e8d4392c70d55d2fc6fb48429229eab8c17b6fff0bcbc063d4cda7155799e8b2cf4e6500f26cbdc8dae7f26b94c3a3238941458c1b5766b3b6cbedb5e3550c7cad7f36fd2d3a4a327", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xb92) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000001008000180085005529311faa54defc329cff6528a1dc43571e3dd2c9f134687a3df19fc9d00ed24583a6dd53af76065d0501806f3c6bec4f964ae0eb4782dfb0e8ec848e698c44889cf90023d7da32bb73078e4efeae1e12c8dad9d1d9b1ee7f35cf3d47ee845be981af99410b14497346b9e437fcfc996c1f35f946e1363b386fc5d68722f42acb14bba358a8c5d1e6274d501786af8bf6432957afb1a0f313fe8df3917d57b11215b8adae52af90905d6b069862d0ff96087f05fb932700771070f4a5f84a4d", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file1\x00']) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000227bd7000fedbdf25170000000c009900070000002d0000000a001a00ffffffffffff00000a000600ffffffffffff00000a000600ffffffffffff00000a001a0008021100000000000a00060008021100000000000a001a0008021100000100000a001a000802110000010000"], 0x74}, 0x1, 0x0, 0x0, 0x20048855}, 0x4000004) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)) syz_mount_image$nfs4(&(0x7f00000022c0), &(0x7f0000002300)='./file0\x00', 0x0, 0x0, 0x0, 0x2000002, &(0x7f00000023c0)=ANY=[@ANYBLOB='sontexu,root=root,\x00\x00\x00\x00\x00\x00\x00\x00']) 08:24:40 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x8900, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) 08:24:40 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f0000000400)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\\{[-+\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000540)=[&(0x7f00000004c0)='\'*-\x00', &(0x7f0000000500)='}#\x00'], 0x1000) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) syz_mount_image$vfat(&(0x7f0000000580), &(0x7f00000005c0)='./file1\x00', 0x3ff, 0x1, &(0x7f0000000680)=[{&(0x7f0000000600)="2e1951e8d97baf85d37ba583f1131fc9d3be1990df459df2dfac2be817f8577edd0321445f56db38587babf00b693867beddeb27bb129faaf3aec0a4df567bd337562fef6b2028691768", 0x4a, 0x80000000}], 0x200147a, &(0x7f00000006c0)={[{@uni_xlate}], [{@uid_lt}, {@obj_role}, {@pcr={'pcr', 0x3d, 0x1b}}, {@fsmagic={'fsmagic', 0x3d, 0x89}}, {@hash}]}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r1) r2 = syz_io_uring_setup(0x40475a, &(0x7f00000002c0)={0x0, 0x6646, 0x0, 0x0, 0x53}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x40010, r0, 0x10000000) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x5, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1, {0x0, r7}}, 0x1ff) 08:24:40 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 66) 08:24:40 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00000001c0)={@private2}, 0x14) r3 = fsmount(r2, 0x1, 0x7e) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r3, 0x40189429, &(0x7f0000000280)={0x1, 0x7}) creat(&(0x7f0000000400)='./file0\x00', 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000002c0)={0x3, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @private0}}}, 0x108) r4 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff, 0x7}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, 0x0) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r5) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000200)=ANY=[@ANYRES16=r1, @ANYRES64=r1, @ANYRESOCT=r4, @ANYRES64, @ANYRESHEX=r1], &(0x7f0000000000)=0x46) 08:24:40 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 59) 08:24:40 executing program 4: r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x1, 0x80, 0x9, 0x7, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x100, 0x1, @perf_bp={&(0x7f0000000000), 0x4}, 0x44000, 0xffffffffffffffc1, 0x6, 0x1, 0x100000000, 0x8000, 0x100, 0x0, 0x8, 0x0, 0x4}, 0xffffffffffffffff, 0x1, r0, 0x1) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f00000000c0)={0x8, 0x2, {0x9, @struct={0x4, 0x8}, 0x0, 0x7f, 0x8, 0x6, 0x101, 0x1, 0xeb, @usage=0x5, 0x0, 0x1, [0x7a, 0x43a9, 0x101, 0x8, 0x4, 0x8]}, {0x4, @usage=0x6, 0x0, 0xfff, 0x9, 0x91f2, 0x6, 0x1, 0x461, @struct={0x6, 0x1}, 0x80, 0xfff, [0x0, 0x0, 0x2, 0x4, 0x80, 0x3]}, {0x7, @struct={0x2, 0x1}, 0x0, 0x5, 0x1, 0x400, 0x4, 0x7fffffff, 0x11, @struct={0x5, 0x6}, 0x0, 0xffffffff, [0x1000, 0xff, 0x8000, 0xba8e, 0x2, 0xace]}, {0x80, 0x0, 0x20}}) syz_emit_ethernet(0xf6, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x0) syz_emit_ethernet(0x1ce, &(0x7f00000006c0)={@local, @local, @val={@val={0x9100, 0x3, 0x0, 0x4}, {0x8100, 0x1, 0x0, 0x4}}, {@mpls_uc={0x8847, {[{0xfffff}, {0x2}, {0x7}], @ipv6=@icmpv6={0x5, 0x6, "9376a4", 0x184, 0x3a, 0xff, @mcast1, @local, {[@routing={0x2c, 0x6, 0x1, 0x1f, 0x0, [@mcast2, @private2={0xfc, 0x2, '\x00', 0x1}, @mcast1]}, @routing={0x3a, 0x10, 0x2, 0x8, 0x0, [@local, @private0, @local, @private1, @mcast2, @private2={0xfc, 0x2, '\x00', 0x1}, @local, @private2]}, @srh={0x3c, 0x6, 0x4, 0x3, 0x0, 0x40, 0x4, [@mcast1, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}], @mlv2_query={0x82, 0x0, 0x0, 0x7, 0x5976, @local, 0x1, 0x0, 0x4, 0x0, 0x7, [@ipv4={'\x00', '\xff\xff', @multicast2}, @mcast1, @private2={0xfc, 0x2, '\x00', 0x1}, @rand_addr=' \x01\x00', @rand_addr=' \x01\x00', @loopback, @private2={0xfc, 0x2, '\x00', 0x1}]}}}}}}}, &(0x7f0000000540)={0x0, 0x2, [0xb7d, 0x552, 0x50b, 0xfeb]}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r1) syz_emit_ethernet(0xcc, &(0x7f00000008c0)={@empty, @remote, @void, {@mpls_uc={0x8847, {[{}, {0x5}], @ipv6=@tipc_packet={0x8, 0x6, "81dd71", 0x8e, 0x6, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, {[@dstopts={0x66, 0xc, '\x00', [@enc_lim={0x4, 0x1, 0x4}, @hao={0xc9, 0x10, @local}, @calipso={0x7, 0x48, {0x1, 0x10, 0x1, 0x200, [0x7, 0x80000000, 0xa28, 0x7, 0xeba8, 0x5d9c5daf, 0x401, 0x10001]}}, @ra={0x5, 0x2, 0xffff}, @enc_lim={0x4, 0x1, 0x6}]}], @payload_conn={{{0x1e, 0x0, 0x1, 0x0, 0x1, 0x6, 0x2, 0x2, 0xf156, 0x0, 0x1, 0x1, 0x4, 0x0, 0x1, 0xfe00, 0x2, 0x4e23, 0x4e23}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, &(0x7f0000000080)={0x1, 0x1, [0x1d6, 0x577, 0xe83, 0x405]}) write$tun(r1, &(0x7f0000000580)={@val={0x0, 0x9e3c}, @void, @mpls={[{0x65, 0x0, 0x1}, {0x8000, 0x0, 0x1}, {0x1}, {0xbdc2b}], @llc={@llc={0xfc, 0x1, "802d", "6ddddbdb9572a63fd56f95b81a14ca7d9e3bbf2ec67aac435d381a81d04d29343ddcfe89819fcc03baeb1c543d4367f5178e40560538fde24d5b799e360347d9ad175fe7daec96ca4c10a06502f92cfc1db0ca88f1b1604d13419002db30e66edcce4b9958093acbd1bb986222eee16285309998207bece75eb24a308180b68500de848aa3dafc79256478"}}}}, 0xa3) [ 2611.268561] sg_write: data in/out 352299/2920 bytes for SCSI command 0x0-- guessing data in; [ 2611.268561] program syz-executor.7 not setting count and/or reply_len properly [ 2611.343706] nfs4: Unknown parameter 'sontexu' [ 2611.348713] FAULT_INJECTION: forcing a failure. [ 2611.348713] name failslab, interval 1, probability 0, space 0, times 0 [ 2611.350308] CPU: 0 PID: 18425 Comm: syz-executor.6 Not tainted 5.10.233 #1 [ 2611.351309] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2611.352451] Call Trace: [ 2611.352834] dump_stack+0x107/0x167 [ 2611.353339] should_fail.cold+0x5/0xa [ 2611.353867] ? create_object.isra.0+0x3a/0xa20 [ 2611.354515] should_failslab+0x5/0x20 [ 2611.359081] kmem_cache_alloc+0x5b/0x310 [ 2611.359665] create_object.isra.0+0x3a/0xa20 [ 2611.360294] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2611.361019] kmem_cache_alloc+0x159/0x310 [ 2611.361617] __kernfs_new_node+0xd4/0x860 [ 2611.362207] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2611.362890] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2611.363633] ? kernfs_add_one+0x124/0x4d0 [ 2611.364224] ? kernfs_create_dir_ns+0x10b/0x160 [ 2611.364880] kernfs_new_node+0x18d/0x250 [ 2611.365460] __kernfs_create_file+0x51/0x350 [ 2611.366086] sysfs_add_file_mode_ns+0x221/0x560 [ 2611.366745] internal_create_group+0x324/0xb30 [ 2611.367423] ? sysfs_remove_group+0x170/0x170 [ 2611.368061] ? kernfs_name_hash+0xe7/0x110 [ 2611.368665] ? kernfs_find_ns+0x256/0x380 [ 2611.369259] sysfs_slab_add+0x188/0x200 [ 2611.369827] __kmem_cache_create+0x3db/0x520 [ 2611.370455] kmem_cache_create_usercopy+0x1db/0x2f0 [ 2611.371193] p9_client_create+0xc6a/0x1230 [ 2611.371797] ? p9_client_flush+0x430/0x430 [ 2611.372361] ? trace_hardirqs_on+0x5b/0x180 [ 2611.372945] ? lockdep_init_map_type+0x2c7/0x780 [ 2611.373606] ? __raw_spin_lock_init+0x36/0x110 [ 2611.374256] v9fs_session_init+0x1dd/0x1680 [ 2611.374889] ? lock_release+0x680/0x680 [ 2611.376245] ? kmem_cache_alloc_trace+0x151/0x320 [ 2611.377686] ? v9fs_show_options+0x690/0x690 [ 2611.379036] ? trace_hardirqs_on+0x5b/0x180 [ 2611.380249] ? kasan_unpoison_shadow+0x33/0x50 [ 2611.381499] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2611.382928] v9fs_mount+0x79/0x8f0 [ 2611.383440] ? v9fs_write_inode+0x60/0x60 [ 2611.384032] legacy_get_tree+0x105/0x220 [ 2611.384611] vfs_get_tree+0x8e/0x300 [ 2611.385142] path_mount+0x1429/0x2120 [ 2611.385686] ? strncpy_from_user+0x9e/0x470 [ 2611.386295] ? finish_automount+0xa90/0xa90 [ 2611.386963] ? getname_flags.part.0+0x1dd/0x4f0 [ 2611.387605] ? _copy_from_user+0xfb/0x1b0 [ 2611.388189] __x64_sys_mount+0x282/0x300 [ 2611.388753] ? copy_mnt_ns+0xa00/0xa00 [ 2611.389298] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2611.390028] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2611.390747] do_syscall_64+0x33/0x40 [ 2611.391780] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2611.393311] RIP: 0033:0x7f42d63fdb19 [ 2611.394402] 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 [ 2611.397162] RSP: 002b:00007f42d3973188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2611.398230] RAX: ffffffffffffffda RBX: 00007f42d6510f60 RCX: 00007f42d63fdb19 [ 2611.399861] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2611.402032] RBP: 00007f42d39731d0 R08: 0000000020000480 R09: 0000000000000000 [ 2611.404134] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2611.406229] R13: 00007fff5c1cdfbf R14: 00007f42d3973300 R15: 0000000000022000 08:24:41 executing program 7: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000240)='\"', 0x1, 0xf000}], 0x0, &(0x7f0000000140)) [ 2611.459508] FAULT_INJECTION: forcing a failure. [ 2611.459508] name failslab, interval 1, probability 0, space 0, times 0 [ 2611.461427] CPU: 1 PID: 18457 Comm: syz-executor.5 Not tainted 5.10.233 #1 [ 2611.462517] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2611.463726] Call Trace: [ 2611.464077] dump_stack+0x107/0x167 [ 2611.464549] should_fail.cold+0x5/0xa [ 2611.465052] should_failslab+0x5/0x20 [ 2611.465553] __kmalloc_track_caller+0x79/0x370 [ 2611.466149] ? kstrdup_const+0x53/0x80 [ 2611.466658] kstrdup+0x36/0x70 [ 2611.467194] kstrdup_const+0x53/0x80 [ 2611.467683] kvasprintf_const+0x10c/0x1a0 [ 2611.468228] kobject_set_name_vargs+0x56/0x150 [ 2611.468821] kobject_init_and_add+0xc9/0x160 [ 2611.469396] ? kobject_create_and_add+0xb0/0xb0 [ 2611.470010] ? wait_for_completion_io+0x270/0x270 [ 2611.470636] ? kernfs_name_hash+0xe7/0x110 [ 2611.471277] ? kernfs_find_ns+0x256/0x380 [ 2611.471828] sysfs_slab_add+0x172/0x200 [ 2611.472350] __kmem_cache_create+0x3db/0x520 [ 2611.479104] kmem_cache_create_usercopy+0x1db/0x2f0 [ 2611.479774] p9_client_create+0xc6a/0x1230 [ 2611.480330] ? p9_client_flush+0x430/0x430 [ 2611.480867] ? trace_hardirqs_on+0x5b/0x180 [ 2611.481441] ? lockdep_init_map_type+0x2c7/0x780 [ 2611.482075] ? __raw_spin_lock_init+0x36/0x110 [ 2611.482680] v9fs_session_init+0x1dd/0x1680 [ 2611.483374] ? lock_release+0x680/0x680 [ 2611.483920] ? kmem_cache_alloc_trace+0x151/0x320 [ 2611.484583] ? v9fs_show_options+0x690/0x690 [ 2611.485153] ? trace_hardirqs_on+0x5b/0x180 [ 2611.485711] ? kasan_unpoison_shadow+0x33/0x50 [ 2611.486326] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2611.487115] v9fs_mount+0x79/0x8f0 [ 2611.487596] ? v9fs_write_inode+0x60/0x60 [ 2611.488156] legacy_get_tree+0x105/0x220 [ 2611.488702] vfs_get_tree+0x8e/0x300 [ 2611.489209] path_mount+0x1429/0x2120 [ 2611.489679] ? strncpy_from_user+0x9e/0x470 [ 2611.490197] ? finish_automount+0xa90/0xa90 [ 2611.490709] ? getname_flags.part.0+0x1dd/0x4f0 [ 2611.492041] ? _copy_from_user+0xfb/0x1b0 [ 2611.493214] __x64_sys_mount+0x282/0x300 [ 2611.494385] ? copy_mnt_ns+0xa00/0xa00 [ 2611.495535] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2611.497025] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2611.498470] do_syscall_64+0x33/0x40 [ 2611.499601] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2611.501122] RIP: 0033:0x7f3db4224b19 [ 2611.502180] 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 [ 2611.508300] RSP: 002b:00007f3db1779188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2611.510268] RAX: ffffffffffffffda RBX: 00007f3db4338020 RCX: 00007f3db4224b19 [ 2611.512152] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2611.513976] RBP: 00007f3db17791d0 R08: 0000000020000480 R09: 0000000000000000 [ 2611.515848] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2611.517835] R13: 00007ffd7b9d5a4f R14: 00007f3db1779300 R15: 0000000000022000 [ 2611.519504] kobject: can not set name properly! [ 2611.520281] kmem_cache_create(9p-fcall-cache-172) failed with error -12 [ 2611.521186] CPU: 1 PID: 18457 Comm: syz-executor.5 Not tainted 5.10.233 #1 [ 2611.522083] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2611.531182] Call Trace: [ 2611.531513] dump_stack+0x107/0x167 [ 2611.531951] kmem_cache_create_usercopy.cold+0x17/0x65 [ 2611.532591] p9_client_create+0xc6a/0x1230 [ 2611.533104] ? p9_client_flush+0x430/0x430 [ 2611.533618] ? trace_hardirqs_on+0x5b/0x180 [ 2611.534149] ? lockdep_init_map_type+0x2c7/0x780 [ 2611.534736] ? __raw_spin_lock_init+0x36/0x110 [ 2611.535335] v9fs_session_init+0x1dd/0x1680 [ 2611.535860] ? lock_release+0x680/0x680 [ 2611.536354] ? kmem_cache_alloc_trace+0x151/0x320 [ 2611.536930] ? v9fs_show_options+0x690/0x690 [ 2611.537486] ? trace_hardirqs_on+0x5b/0x180 [ 2611.538018] ? kasan_unpoison_shadow+0x33/0x50 [ 2611.538566] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2611.539704] v9fs_mount+0x79/0x8f0 [ 2611.540756] ? v9fs_write_inode+0x60/0x60 [ 2611.541984] legacy_get_tree+0x105/0x220 [ 2611.543010] vfs_get_tree+0x8e/0x300 [ 2611.543479] path_mount+0x1429/0x2120 [ 2611.543957] ? strncpy_from_user+0x9e/0x470 [ 2611.544489] ? finish_automount+0xa90/0xa90 [ 2611.545019] ? getname_flags.part.0+0x1dd/0x4f0 [ 2611.545599] ? _copy_from_user+0xfb/0x1b0 [ 2611.546111] __x64_sys_mount+0x282/0x300 [ 2611.546609] ? copy_mnt_ns+0xa00/0xa00 [ 2611.547636] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2611.549133] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2611.550586] do_syscall_64+0x33/0x40 [ 2611.551690] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2611.553174] RIP: 0033:0x7f3db4224b19 [ 2611.554236] 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 [ 2611.556938] RSP: 002b:00007f3db1779188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2611.557936] RAX: ffffffffffffffda RBX: 00007f3db4338020 RCX: 00007f3db4224b19 [ 2611.558904] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2611.559833] RBP: 00007f3db17791d0 R08: 0000000020000480 R09: 0000000000000000 [ 2611.560758] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2611.561682] R13: 00007ffd7b9d5a4f R14: 00007f3db1779300 R15: 0000000000022000 08:25:00 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x0, 0x0, 0x1000002) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r0, 0x0) 08:25:00 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0xd5) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000180)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@file={0x1, './file0/file0\x00'}, 0x6e, 0x0}}], 0x2, 0x0) 08:25:00 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x140) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) write$binfmt_elf64(r2, &(0x7f0000000a00)=ANY=[], 0x98a) readv(r2, &(0x7f0000000100)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/rcu_expedited', 0x22902, 0x0) openat$cgroup_procs(r0, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) dup3(0xffffffffffffffff, r4, 0x80000) write(r3, &(0x7f0000000100)='?', 0x1) mmap$perf(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000008, 0x10010, r3, 0x6) lseek(r3, 0x0, 0x1) syz_emit_ethernet(0x103, &(0x7f00000002c0)={@random="67856f93ef03", @remote, @val={@val={0x9100, 0x3, 0x1, 0x2}, {0x8100, 0x3, 0x0, 0x3}}, {@x25={0x805, {0x1, 0x4, 0x9, "9731f296efc77c2db7ea22fcdb65f7e81d54a63549f315e4b2dd0af59dea0d41a8bf855c71d77d33975eb4f9bdf14359d79585f8ac114aaae3530532089a16c847e3087d3f0fdb31d53450494d1e6f443b4871f3dfa4ee4e7bccced59fcd2ab006ec43a57c6789e9ba0dd6b91e603a241d6e545655a80b6ef54d1e1d100764a7652da7cdc5ffed2a89c08932b91b918634e2eaf954fc9c53d63e7dbf8b94e47c3f13463de034dab5a0f1344a3bade9ff3bd67214ffbea25380f762b680bf186ff20f7c6f766b60b265d03adc9a37b8b034a36ff77f67457722853d69f8d1a2e5287c5085d321a25a7ca4"}}}}, &(0x7f0000000180)={0x0, 0x2, [0x7a7, 0xbe8, 0x0, 0x9a2]}) acct(&(0x7f0000000040)='./file0\x00') sendfile(r1, 0xffffffffffffffff, &(0x7f0000000600)=0xfff, 0x3) unshare(0x4a060400) 08:25:00 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0xc200, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) 08:25:00 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 67) 08:25:00 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 60) 08:25:00 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x202200, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0xbd, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000001}}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="28d9a62b4190644f340f716414cb91e9c29d5ccfd39ac2b380813ea2edb2051517fe298dd7962ab1b46f4fbec5ec4b3bb9876bbc1e4f4d2b84d7f45472732e1fd65eb0607a1e2558af9f6b7a1f6057fa9ad798e2a3903703dd93fda6b732f09f2dfa693698fcd3ceb3900c89f3af77811e85d60c26685d35ff52f2ebcc99732c0b363ae35de97237dee915850e", @ANYBLOB="7c9fdf0c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d6f"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x400001) flock(0xffffffffffffffff, 0x4) write(0xffffffffffffffff, &(0x7f0000000180)="dd8975d9d2eb389518e6d5ece8f722e079e9ec8f10122e84986aee763238801c2419", 0x22) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f00000010c0)='-*{^]%:\x00', &(0x7f0000001100)='./file1\x00', 0xffffffffffffffff) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r2, &(0x7f0000001400)=""/53, 0x35) lseek(r1, 0x2, 0x4) r3 = dup2(0xffffffffffffffff, r2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in=@local}}, &(0x7f00000005c0)=0xe8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001340)={&(0x7f0000003e40)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="a81d6f9e4f7a05518fc85e6e9c77cf10f96b01ad1cea08177aba52453ee6a79ea672ff8c511c07e071000c668535bfef7c22282f80ece9aeb2a72ede26eda193333a380d4d53c1e1c38dd4f2553aa2019108f50b96cafeae9aa7c73ae6d554dab8d9f652d48c1e59806ffbe39b66712f27f21574c6118816b7db1142d1eda9dd3589d8fb6414008400fe8000000000000000000000000000aa000000"], 0x13dc}}, 0x0) r5 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000700)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) sendmsg$nl_generic(r5, &(0x7f0000001380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001340)={&(0x7f0000005240)=ANY=[@ANYBLOB="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@ANYRES32=r6, @ANYBLOB="a81d6f9e4f7a05518fc85e6e9c77cf10f96b01ad3dea08177aba52453ee6a79ea672ff8c511c07e071000c668535bfef7c22282f80ece9aeb2a72ede26eda193333a380d4d53c1e1c38dd4f2553a036a2e81eb794e64039578477e65dda2019108f50b96cafeae9aa7c73ae6d554dab8d9f652d48c1e59806ffbe39b66712f27f21574c6118816b7db112fd1eda9dd3589d8fb6414008400fe8000000000c636b783b4000000000000000000aa000000"], 0x13dc}}, 0x0) syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', 0x5bd9, 0x3, &(0x7f0000000240)=[{&(0x7f0000000400)="e4f90a626a00b1bc55189dd9fc6cf158e6ec9c3266595d", 0x17}, {&(0x7f0000001e00)="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0x1000, 0x4}, {&(0x7f00000001c0)="da80891ae81e943d6dc84788b0b36d59bcbbcb52303d3235d00a893cc8a82b50c77069e0bbb6c3ef537e13da572355952d206227c338c44e9fc881587ee217001b5acae8c4189a3e197e1d5a7c5749c4084c8d597c6785945917558e0f", 0x5d, 0x400400}], 0x20c1017, &(0x7f0000000840)={[{@fat=@uid={'uid', 0x3d, 0xee00}}], [{@subj_type={'subj_type', 0x3d, '-*{^]%:\x00'}}, {@audit}, {@subj_user={'subj_user', 0x3d, 'msdos\x00'}}, {@uid_eq}, {@fowner_eq={'fowner', 0x3d, r6}}, {@euid_gt={'euid>', 0xee01}}, {@euid_gt}]}) ioctl$AUTOFS_IOC_EXPIRE(r3, 0x810c9365, &(0x7f00000002c0)={{0x1, 0x20}, 0x100, './file0\x00'}) unshare(0x48020200) 08:25:00 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x56, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf33a3fcd7610b807, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000280)='./file1\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f00000002c0)="7e1e0a2b15bf799fb2a349012b02be5b2d2f0cdceceef3c0cd9a8870d6021b820cee1704", 0x24}, {&(0x7f0000000000)="d9adb8371a8a3c5680b5c9d1d2678c3545c3645f135c3142a6dd27e0f9993f13a892e1f7f221c9a4b2b51c68e9ba9f6aecb64064d50069dd9d98acef77d7a78c", 0x40, 0x9}], 0x50, &(0x7f0000001440)=ANY=[@ANYBLOB="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"/419, @ANYRESDEC, @ANYRES32=r0]) syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) shmctl$SHM_LOCK(0x0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000001c0)=""/224) shmctl$IPC_RMID(0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000012c0)='./cgroup.cpu/syz0\x00', 0x1ff) r1 = shmget$private(0x0, 0x2000, 0x78000000, &(0x7f0000ffb000/0x2000)=nil) shmat(r1, &(0x7f0000ff9000/0x4000)=nil, 0x4000) r2 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000ffc000/0x1000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x4000) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000001300)=""/96) shmctl$SHM_LOCK(r2, 0xb) shmctl$SHM_UNLOCK(r1, 0xc) shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x2000) shmctl$SHM_INFO(r1, 0xe, &(0x7f00000002c0)=""/4096) [ 2631.571125] FAULT_INJECTION: forcing a failure. [ 2631.571125] name failslab, interval 1, probability 0, space 0, times 0 [ 2631.572817] CPU: 0 PID: 18757 Comm: syz-executor.5 Not tainted 5.10.233 #1 [ 2631.573775] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2631.574867] Call Trace: [ 2631.575227] dump_stack+0x107/0x167 [ 2631.575733] should_fail.cold+0x5/0xa [ 2631.576240] ? create_object.isra.0+0x3a/0xa20 [ 2631.576845] should_failslab+0x5/0x20 [ 2631.577370] kmem_cache_alloc+0x5b/0x310 [ 2631.577913] create_object.isra.0+0x3a/0xa20 [ 2631.578491] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2631.579165] __kmalloc_track_caller+0x177/0x370 [ 2631.579809] ? kstrdup_const+0x53/0x80 [ 2631.580352] kstrdup+0x36/0x70 [ 2631.580811] kstrdup_const+0x53/0x80 [ 2631.581345] kvasprintf_const+0x10c/0x1a0 [ 2631.581942] kobject_set_name_vargs+0x56/0x150 [ 2631.582721] kobject_init_and_add+0xc9/0x160 [ 2631.583383] ? kobject_create_and_add+0xb0/0xb0 [ 2631.584071] ? wait_for_completion_io+0x270/0x270 [ 2631.584762] ? kernfs_name_hash+0xe7/0x110 [ 2631.585361] ? kernfs_find_ns+0x256/0x380 [ 2631.585958] sysfs_slab_add+0x172/0x200 [ 2631.586533] __kmem_cache_create+0x3db/0x520 [ 2631.587176] kmem_cache_create_usercopy+0x1db/0x2f0 [ 2631.587911] p9_client_create+0xc6a/0x1230 [ 2631.588517] ? p9_client_flush+0x430/0x430 [ 2631.589110] ? trace_hardirqs_on+0x5b/0x180 [ 2631.589726] ? lockdep_init_map_type+0x2c7/0x780 [ 2631.590401] ? __raw_spin_lock_init+0x36/0x110 [ 2631.591048] v9fs_session_init+0x1dd/0x1680 [ 2631.591688] ? lock_release+0x680/0x680 [ 2631.592257] ? kmem_cache_alloc_trace+0x151/0x320 [ 2631.592928] ? v9fs_show_options+0x690/0x690 [ 2631.593571] ? trace_hardirqs_on+0x5b/0x180 [ 2631.594186] ? kasan_unpoison_shadow+0x33/0x50 [ 2631.594826] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2631.595560] v9fs_mount+0x79/0x8f0 [ 2631.596070] ? v9fs_write_inode+0x60/0x60 [ 2631.596648] legacy_get_tree+0x105/0x220 [ 2631.597607] vfs_get_tree+0x8e/0x300 [ 2631.598154] path_mount+0x1429/0x2120 [ 2631.598712] ? strncpy_from_user+0x9e/0x470 [ 2631.599328] ? finish_automount+0xa90/0xa90 [ 2631.599954] ? getname_flags.part.0+0x1dd/0x4f0 [ 2631.600619] ? _copy_from_user+0xfb/0x1b0 [ 2631.601222] __x64_sys_mount+0x282/0x300 [ 2631.601808] ? copy_mnt_ns+0xa00/0xa00 [ 2631.602375] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2631.603127] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2631.603881] do_syscall_64+0x33/0x40 [ 2631.604399] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2631.605131] RIP: 0033:0x7f3db4224b19 [ 2631.605677] 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 [ 2631.608286] RSP: 002b:00007f3db179a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2631.609372] RAX: ffffffffffffffda RBX: 00007f3db4337f60 RCX: 00007f3db4224b19 [ 2631.610384] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2631.611388] RBP: 00007f3db179a1d0 R08: 0000000020000480 R09: 0000000000000000 [ 2631.612700] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2631.628461] R13: 00007ffd7b9d5a4f R14: 00007f3db179a300 R15: 0000000000022000 08:25:01 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0xdc03, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) 08:25:01 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/46, 0x2e) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_loose}, {@noextend}, {@nodevmap}], [{@dont_appraise}, {@dont_measure}, {@subj_type}, {@dont_measure}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fsmagic={'fsmagic', 0x3d, 0x8c}}, {@uid_eq={'uid', 0x3d, r1}}, {@audit}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @ipv4}, 0x80, 0x0}, 0x0, 0x200000d0}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) [ 2631.750099] FAULT_INJECTION: forcing a failure. [ 2631.750099] name failslab, interval 1, probability 0, space 0, times 0 [ 2631.751720] CPU: 1 PID: 18754 Comm: syz-executor.6 Not tainted 5.10.233 #1 [ 2631.752660] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2631.753787] Call Trace: [ 2631.754165] dump_stack+0x107/0x167 [ 2631.754686] should_fail.cold+0x5/0xa [ 2631.755219] ? create_object.isra.0+0x3a/0xa20 [ 2631.755909] should_failslab+0x5/0x20 [ 2631.756441] kmem_cache_alloc+0x5b/0x310 [ 2631.757019] create_object.isra.0+0x3a/0xa20 [ 2631.757628] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2631.758340] kmem_cache_alloc+0x159/0x310 [ 2631.758933] __kernfs_new_node+0xd4/0x860 [ 2631.759519] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2631.764174] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2631.764901] ? kernfs_add_one+0x124/0x4d0 [ 2631.765474] ? kernfs_create_dir_ns+0x10b/0x160 [ 2631.766110] kernfs_new_node+0x18d/0x250 [ 2631.766679] __kernfs_create_file+0x51/0x350 [ 2631.767288] sysfs_add_file_mode_ns+0x221/0x560 [ 2631.767951] internal_create_group+0x324/0xb30 [ 2631.768579] ? sysfs_remove_group+0x170/0x170 [ 2631.769183] ? kernfs_name_hash+0xe7/0x110 [ 2631.769759] ? kernfs_find_ns+0x256/0x380 [ 2631.770333] sysfs_slab_add+0x188/0x200 [ 2631.770875] __kmem_cache_create+0x3db/0x520 [ 2631.771477] kmem_cache_create_usercopy+0x1db/0x2f0 [ 2631.772180] p9_client_create+0xc6a/0x1230 [ 2631.772793] ? p9_client_flush+0x430/0x430 [ 2631.773363] ? trace_hardirqs_on+0x5b/0x180 [ 2631.773942] ? lockdep_init_map_type+0x2c7/0x780 [ 2631.774580] ? __raw_spin_lock_init+0x36/0x110 [ 2631.775200] v9fs_session_init+0x1dd/0x1680 [ 2631.775802] ? lock_release+0x680/0x680 [ 2631.776344] ? kmem_cache_alloc_trace+0x151/0x320 [ 2631.776997] ? v9fs_show_options+0x690/0x690 [ 2631.777636] ? trace_hardirqs_on+0x5b/0x180 [ 2631.778243] ? kasan_unpoison_shadow+0x33/0x50 [ 2631.778869] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2631.779571] v9fs_mount+0x79/0x8f0 [ 2631.780056] ? v9fs_write_inode+0x60/0x60 [ 2631.780623] legacy_get_tree+0x105/0x220 [ 2631.781186] vfs_get_tree+0x8e/0x300 [ 2631.781694] path_mount+0x1429/0x2120 [ 2631.782209] ? strncpy_from_user+0x9e/0x470 [ 2631.782786] ? finish_automount+0xa90/0xa90 [ 2631.783378] ? getname_flags.part.0+0x1dd/0x4f0 [ 2631.788095] ? _copy_from_user+0xfb/0x1b0 [ 2631.788683] __x64_sys_mount+0x282/0x300 [ 2631.789236] ? copy_mnt_ns+0xa00/0xa00 [ 2631.789775] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2631.790483] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2631.791187] do_syscall_64+0x33/0x40 [ 2631.791721] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2631.792427] RIP: 0033:0x7f42d63fdb19 [ 2631.792937] 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 [ 2631.795374] RSP: 002b:00007f42d3973188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2631.796434] RAX: ffffffffffffffda RBX: 00007f42d6510f60 RCX: 00007f42d63fdb19 [ 2631.797389] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2631.798357] RBP: 00007f42d39731d0 R08: 0000000020000480 R09: 0000000000000000 [ 2631.799313] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2631.800290] R13: 00007fff5c1cdfbf R14: 00007f42d3973300 R15: 0000000000022000 08:25:01 executing program 2: syz_mount_image$nfs(0x0, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = getpgrp(0x0) waitid(0x2, r0, &(0x7f00000000c0), 0x8, &(0x7f0000000140)) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x8, 0x40, 0xff, 0x8, 0x0, 0x0, 0x29000, 0xb, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb6, 0x1, @perf_config_ext={0x5, 0x36a}, 0x4000, 0x3, 0x829d, 0x6, 0x20, 0x5, 0x4, 0x0, 0x8, 0x0, 0x80000001}, r0, 0x5, 0xffffffffffffffff, 0x8) 08:25:01 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 61) 08:25:01 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, 0x2b9}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) r5 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000440), 0x0) dup3(r5, r4, 0x0) ioctl$FICLONE(r4, 0x40049409, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_SET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000500)=ANY=[@ANYBLOB="a9ebcf", @ANYRES16=0x0], 0x24}, 0x1, 0x0, 0x0, 0x8080}, 0x4001) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f508c53b74be1cc06a8682449c18237d779b4f25f709ca", 0x1a}, {0x0, 0x39}, {0x0}, {0x0}], 0x4}, 0x0, 0x4000000}, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000040)={0x0, 0x5fb3, 0x0, 0x0, 0x3de}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, 0x0, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r6, r2, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 08:25:01 executing program 4: sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40000}, 0x4000) r0 = syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x1000a4, 0x0) mkdirat(r0, &(0x7f0000000340)='./file1\x00', 0x376) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x5}, 0x10040}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x14, 0x52, 0x101}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000001540), 0xffffffffffffffff) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000480), 0x80800, 0x0) dup(r2) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r3) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r1) sendmsg$NL80211_CMD_ASSOCIATE(r3, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f00000005c0)={0x124, r4, 0x2, 0x70bd27, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0xfff, 0x6b}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@broadcast}, @chandef_params=[@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x16df}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x1c2}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0xffffff00}], @NL80211_ATTR_SSID={0x1e, 0x34, @random="5c6045b72ce2c216d4f93de2256badc4376c0ad6fa9527ed5cc0"}, @NL80211_ATTR_IE={0x7, 0x2a, [@sec_chan_ofs={0x3e, 0x1}]}, @NL80211_ATTR_IE={0x25, 0x2a, [@prep={0x83, 0x1f, @not_ext={{}, 0xd5, 0x1, @broadcast, 0x3f, "", 0x1f, 0x2855, @device_a, 0x1}}]}, @NL80211_ATTR_PREV_BSSID={0xa, 0x4f, @from_mac=@device_b}, @NL80211_ATTR_VHT_CAPABILITY={0x10, 0x9d, {0x17, {0x586c, 0x5, 0x8001, 0x4}}}, @NL80211_ATTR_HT_CAPABILITY_MASK={0x1e, 0x94, {0x1, 0x0, 0x1, 0x0, {0x100000001, 0x170, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1}, 0x1, 0x7, 0x9}}, @NL80211_ATTR_PREV_BSSID={0xa, 0x4f, @random="453528f11f1f"}, @chandef_params=[@NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x3}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x17a}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x6}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x32e}]]}, 0x124}, 0x1, 0x0, 0x0, 0x2000c401}, 0x11) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan0\x00'}) r5 = syz_io_uring_setup(0x4815, &(0x7f0000000080)={0x0, 0xe597, 0x2, 0x1, 0x2eb, 0x0, 0x0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f00000002c0), &(0x7f0000000140)) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r6, &(0x7f0000000100)=ANY=[], 0xfdef) sendmsg$DEVLINK_CMD_RATE_GET(r1, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x24, 0x0, 0x1, 0x70bd2d, 0x25dfdbfc, {}, [@DEVLINK_ATTR_RATE_NODE_NAME={0xe}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x0) lseek(r5, 0xdc17, 0x3) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r1) 08:25:01 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(0xffffffffffffffff, 0x3c15, 0x7aa5, 0x1, &(0x7f0000000200)={[0x1ff]}, 0x8) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r2 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20020, &(0x7f0000000140)={[{@gid}]}) r3 = openat(r2, &(0x7f0000000180)='./file0/file0\x00', 0x2140, 0xd0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0\x00'}) getdents(r4, &(0x7f0000000240)=""/62, 0x3e) perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x8, 0xa, 0x1, 0x80, 0x0, 0x3, 0x308a4, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000002c0), 0x5}, 0x44443, 0x2, 0x75, 0x6, 0xec5, 0x80, 0x6, 0x0, 0x8, 0x0, 0x1}, 0x0, 0x2, r3, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f0000000380)={0x3, 0x80, 0x8, 0x3f, 0x0, 0x3, 0x0, 0x3, 0x400, 0xb, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0xbb7c, 0x0, @perf_config_ext={0x0, 0xffffffffffffff60}, 0x4000, 0x9, 0x5, 0x8, 0x101, 0x10000, 0x20, 0x0, 0x5743, 0x0, 0x1000}) fcntl$dupfd(r1, 0x406, r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) 08:25:01 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 68) 08:25:02 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0xe202, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) 08:25:02 executing program 2: syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) socketpair(0x28, 0x800, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\v\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="00000700000000000000000000000000a245834e8e774b885828a45b9a349994a964fba749043a980df99a6d3430b859fe02e5f3e63a03170445a1d65459790dccee998a92a90063ef10f2c07926548a903ddb09853146457608d592"]) r3 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff, 0x7}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, 0x0) fcntl$notify(r3, 0x402, 0x2) bind$802154_raw(r2, &(0x7f00000000c0)={0x24, @none={0x0, 0xffff}}, 0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x7, @local}, 0x10) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000000)={r6, 0x1, 0x7, @local}, 0x10) r7 = socket$packet(0x11, 0x3, 0x300) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r7, 0x107, 0x1, &(0x7f0000000000)={r9, 0x1, 0x7, @local}, 0x10) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000006c80)=[{{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f00000001c0)="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0x1000}], 0x3, &(0x7f0000001240)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @empty}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7f}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}, @ip_retopts={{0xc8, 0x0, 0x7, {[@noop, @timestamp_addr={0x44, 0x3c, 0x8f, 0x1, 0xf, [{@multicast1, 0x6c9}, {@remote, 0x7c}, {@dev={0xac, 0x14, 0x14, 0xa}, 0x7}, {@private=0xa010101, 0x8}, {@rand_addr=0x64010101, 0x800}, {@multicast2, 0x9}, {@rand_addr=0x64010102, 0x7}]}, @cipso={0x86, 0x40, 0x3, [{0x2, 0xa, "ac1382e608a85ddb"}, {0x1, 0x3, "ec"}, {0x5, 0xb, "ac41c8b6e17becb81c"}, {0x5, 0x5, "28a035"}, {0x2, 0xa, "f000e5201b071173"}, {0x1, 0x3, "16"}, {0x1, 0x5, "817029"}, {0x0, 0xb, "a8215f1a8fd975027a"}]}, @end, @generic={0x83, 0x9, "ce9e3b3327181d"}, @timestamp_prespec={0x44, 0x2c, 0x53, 0x3, 0x6, [{@local, 0x3}, {@rand_addr=0x64010102, 0x7f}, {@empty, 0x740}, {@multicast1, 0x1}, {@loopback, 0x2e6}]}, @ra={0x94, 0x4, 0x1}]}}}], 0x118}}, {{&(0x7f0000001380)={0x2, 0x4e22, @local}, 0x10, 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"b9e769bde33fbc8e0bc315"}, {0x1, 0x9, "b809133b7f4e2e"}, {0x6, 0x12, "9af5471f51694a0a2fe3fb63cb788d1c"}, {0x0, 0xc, "c00e1d1adb8f9d307f06"}, {0x6, 0x6, "f153543d"}, {0x1, 0xd, "836e0c7a93be3734f4ad4d"}, {0x1, 0xd, "e5f08aed195c5a346d6a97"}]}, @lsrr={0x83, 0x13, 0x28, [@local, @rand_addr=0x64010101, @private=0xa010101, @private=0xa010101]}, @end, @end, @generic={0x7, 0xd, "d4bd0aa163f31c16b5cd4e"}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7}}], 0x1a0}}, {{&(0x7f0000005940)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f0000006b80)=[{&(0x7f0000005980)="66f9b1d1d0175f188136b417722786a374189a5988759d2e194a00d4f442771bb95c06e5", 0x24}, {&(0x7f00000059c0)="d8362fa1c1ccc14253ce1580c884c6d1dc33df90ecc0776cba20acc1636ed14870004fa989eaad1c4e9918ebcc2e2cb1c58691ed0e38afe1a298131799d9239943e619e0da32a58f2d71ae1ea06d3eb9f73dd94b98a3d7dc429bdd50e69bd6a126a80462a9cdb90e26fe6d03b82116410b725ec17a91d324fab6083b97d0f91631cedf93ba494165b2e390cf5b77066afda9bfe90126eadeaa25492f6de73c958174f8c4a611a778a55efde3061a72038c53d8cf42c43f8f5b333500e82fcecba4ae0714aabdb7877985ca8424291a9ca479b770a9c09789f9604c1004149cacbcaa0363138d3e6b", 0xe8}, {&(0x7f0000005ac0)="cf15539d39e1b9578f95a6d4b82d4ff5f79de1aed3eb12c3aa970626ea1a4ab05bcc4fc4e9f121d834af126a45d3796ca74e7908c390abee0659e021fbc524e508b0b1c9718f8c4e6c6b823783fead463c8086eb556ad4cae676801cacbe6e68b24265f39d1ff9c4e99ed6f1a6a0", 0x6e}, {&(0x7f0000005b40)="6c90", 0x2}, {&(0x7f0000005b80)="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", 0x1000}], 0x5, &(0x7f0000006c00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x3f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x9}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @multicast2}}}], 0x68}}], 0x7, 0x810) socketpair(0x21, 0x80000, 0x1f, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r10, 0x8933, &(0x7f0000000180)={'wlan0\x00'}) bind$802154_raw(r0, &(0x7f0000000000)={0x24, @none={0x0, 0x3}}, 0xfffffffffffffda7) 08:25:02 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) syncfs(r1) r2 = syz_open_dev$hidraw(&(0x7f0000000180), 0x80000000, 0x121002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000001c0)={0x10000002}) r3 = epoll_create1(0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000)={0x90000019}) r5 = epoll_create(0x3ff) r6 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x8820, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x8}, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000000280)={0x20000001}) dup2(r6, r3) perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7, 0x8, 0x2, 0x4, 0x0, 0xb78b, 0x10a83, 0xd, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x9130, 0x3, 0x0, 0x7, 0x5, 0x6, 0x0, 0x0, 0xfffffffd, 0x0, 0x2d21539e}, r0, 0x4, r6, 0x2) waitid(0x0, r0, 0x0, 0x8, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x8, 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, 0x0, 0x0, @perf_config_ext={0x6696121b, 0x954}, 0x0, 0x2000000, 0x0, 0x0, 0x4}, r0, 0x0, 0xffffffffffffffff, 0x0) r7 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r7) epoll_pwait(r7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x80000000, &(0x7f0000000140)={[0x3]}, 0x8) io_setup(0x1ff, &(0x7f0000000080)) memfd_create(&(0x7f0000000040)='-)\x00\x00\x00\x00\x16Rc', 0x0) [ 2632.697829] FAULT_INJECTION: forcing a failure. [ 2632.697829] name failslab, interval 1, probability 0, space 0, times 0 [ 2632.699493] CPU: 1 PID: 18988 Comm: syz-executor.5 Not tainted 5.10.233 #1 [ 2632.700443] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2632.701556] Call Trace: [ 2632.701920] dump_stack+0x107/0x167 [ 2632.702412] should_fail.cold+0x5/0xa [ 2632.702930] should_failslab+0x5/0x20 [ 2632.703469] __kmalloc_track_caller+0x79/0x370 [ 2632.704111] ? kstrdup_const+0x53/0x80 [ 2632.704673] kstrdup+0x36/0x70 [ 2632.705105] kstrdup_const+0x53/0x80 [ 2632.705609] __kernfs_new_node+0x9d/0x860 [ 2632.706173] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2632.706815] ? perf_trace_lock+0xac/0x490 [ 2632.707362] ? SOFTIRQ_verbose+0x10/0x10 [ 2632.707916] ? __lockdep_reset_lock+0x180/0x180 [ 2632.708561] kernfs_new_node+0x18d/0x250 [ 2632.709124] kernfs_create_dir_ns+0x49/0x160 [ 2632.709763] sysfs_create_dir_ns+0x127/0x290 [ 2632.710362] ? sysfs_create_mount_point+0xb0/0xb0 [ 2632.711013] ? rwlock_bug.part.0+0x90/0x90 [ 2632.711685] ? do_raw_spin_unlock+0x4f/0x220 [ 2632.712272] kobject_add_internal+0x25e/0xa30 [ 2632.712874] kobject_init_and_add+0x101/0x160 [ 2632.713493] ? kobject_create_and_add+0xb0/0xb0 [ 2632.714108] ? wait_for_completion_io+0x270/0x270 [ 2632.714788] ? kernfs_name_hash+0xe7/0x110 [ 2632.715356] ? kernfs_find_ns+0x256/0x380 [ 2632.720029] sysfs_slab_add+0x172/0x200 [ 2632.720555] __kmem_cache_create+0x3db/0x520 [ 2632.721144] kmem_cache_create_usercopy+0x1db/0x2f0 [ 2632.721813] p9_client_create+0xc6a/0x1230 [ 2632.722384] ? p9_client_flush+0x430/0x430 [ 2632.722950] ? trace_hardirqs_on+0x5b/0x180 [ 2632.723523] ? lockdep_init_map_type+0x2c7/0x780 [ 2632.724174] ? __raw_spin_lock_init+0x36/0x110 [ 2632.724821] v9fs_session_init+0x1dd/0x1680 [ 2632.725382] ? lock_release+0x680/0x680 [ 2632.725891] ? kmem_cache_alloc_trace+0x151/0x320 [ 2632.726523] ? v9fs_show_options+0x690/0x690 [ 2632.727112] ? trace_hardirqs_on+0x5b/0x180 [ 2632.727747] ? kasan_unpoison_shadow+0x33/0x50 [ 2632.728360] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2632.729038] v9fs_mount+0x79/0x8f0 [ 2632.729516] ? v9fs_write_inode+0x60/0x60 [ 2632.730065] legacy_get_tree+0x105/0x220 [ 2632.730607] vfs_get_tree+0x8e/0x300 [ 2632.731104] path_mount+0x1429/0x2120 [ 2632.731634] ? strncpy_from_user+0x9e/0x470 [ 2632.732210] ? finish_automount+0xa90/0xa90 [ 2632.732809] ? getname_flags.part.0+0x1dd/0x4f0 [ 2632.733427] ? _copy_from_user+0xfb/0x1b0 [ 2632.734024] __x64_sys_mount+0x282/0x300 [ 2632.734562] ? copy_mnt_ns+0xa00/0xa00 [ 2632.735083] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2632.739880] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2632.744252] do_syscall_64+0x33/0x40 [ 2632.744752] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2632.745433] RIP: 0033:0x7f3db4224b19 [ 2632.745931] 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 [ 2632.748881] RSP: 002b:00007f3db179a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2632.749872] RAX: ffffffffffffffda RBX: 00007f3db4337f60 RCX: 00007f3db4224b19 [ 2632.750823] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2632.751826] RBP: 00007f3db179a1d0 R08: 0000000020000480 R09: 0000000000000000 [ 2632.752749] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2632.753680] R13: 00007ffd7b9d5a4f R14: 00007f3db179a300 R15: 0000000000022000 [ 2632.755290] kobject_add_internal failed for 9p-fcall-cache-175 (error: -12 parent: slab) [ 2632.756587] kmem_cache_create(9p-fcall-cache-175) failed with error -12 [ 2632.757501] CPU: 1 PID: 18988 Comm: syz-executor.5 Not tainted 5.10.233 #1 [ 2632.758410] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2632.759526] Call Trace: [ 2632.759925] dump_stack+0x107/0x167 [ 2632.760411] kmem_cache_create_usercopy.cold+0x17/0x65 [ 2632.761157] p9_client_create+0xc6a/0x1230 [ 2632.761728] ? p9_client_flush+0x430/0x430 [ 2632.762294] ? trace_hardirqs_on+0x5b/0x180 [ 2632.762861] ? lockdep_init_map_type+0x2c7/0x780 [ 2632.763486] ? __raw_spin_lock_init+0x36/0x110 [ 2632.764108] v9fs_session_init+0x1dd/0x1680 [ 2632.764722] ? lock_release+0x680/0x680 [ 2632.765254] ? kmem_cache_alloc_trace+0x151/0x320 [ 2632.765893] ? v9fs_show_options+0x690/0x690 [ 2632.766489] ? trace_hardirqs_on+0x5b/0x180 [ 2632.767063] ? kasan_unpoison_shadow+0x33/0x50 [ 2632.767715] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2632.768371] v9fs_mount+0x79/0x8f0 [ 2632.768871] ? v9fs_write_inode+0x60/0x60 [ 2632.769422] legacy_get_tree+0x105/0x220 [ 2632.769965] vfs_get_tree+0x8e/0x300 [ 2632.770469] path_mount+0x1429/0x2120 [ 2632.770989] ? strncpy_from_user+0x9e/0x470 [ 2632.775618] ? finish_automount+0xa90/0xa90 [ 2632.776199] ? getname_flags.part.0+0x1dd/0x4f0 [ 2632.776814] ? _copy_from_user+0xfb/0x1b0 [ 2632.777368] __x64_sys_mount+0x282/0x300 [ 2632.777958] ? copy_mnt_ns+0xa00/0xa00 [ 2632.778490] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2632.779195] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2632.783763] do_syscall_64+0x33/0x40 [ 2632.784266] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2632.784967] RIP: 0033:0x7f3db4224b19 [ 2632.785453] 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 [ 2632.788003] RSP: 002b:00007f3db179a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2632.788995] RAX: ffffffffffffffda RBX: 00007f3db4337f60 RCX: 00007f3db4224b19 [ 2632.789927] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2632.790908] RBP: 00007f3db179a1d0 R08: 0000000020000480 R09: 0000000000000000 [ 2632.792587] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2632.793532] R13: 00007ffd7b9d5a4f R14: 00007f3db179a300 R15: 0000000000022000 [ 2632.802345] FAULT_INJECTION: forcing a failure. [ 2632.802345] name failslab, interval 1, probability 0, space 0, times 0 [ 2632.804002] CPU: 0 PID: 19047 Comm: syz-executor.6 Not tainted 5.10.233 #1 [ 2632.804979] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2632.806134] Call Trace: [ 2632.806532] dump_stack+0x107/0x167 [ 2632.807066] should_fail.cold+0x5/0xa [ 2632.807659] ? create_object.isra.0+0x3a/0xa20 [ 2632.808331] should_failslab+0x5/0x20 [ 2632.808875] kmem_cache_alloc+0x5b/0x310 [ 2632.809459] create_object.isra.0+0x3a/0xa20 [ 2632.810078] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2632.810830] kmem_cache_alloc+0x159/0x310 [ 2632.811424] __kernfs_new_node+0xd4/0x860 [ 2632.812105] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2632.812756] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2632.813502] ? kernfs_add_one+0x124/0x4d0 [ 2632.814103] ? kernfs_create_dir_ns+0x10b/0x160 [ 2632.814786] kernfs_new_node+0x18d/0x250 [ 2632.815371] __kernfs_create_file+0x51/0x350 [ 2632.820086] sysfs_add_file_mode_ns+0x221/0x560 [ 2632.820758] internal_create_group+0x324/0xb30 [ 2632.821416] ? sysfs_remove_group+0x170/0x170 [ 2632.822052] ? kernfs_name_hash+0xe7/0x110 [ 2632.822686] ? kernfs_find_ns+0x256/0x380 [ 2632.823279] sysfs_slab_add+0x188/0x200 [ 2632.823915] __kmem_cache_create+0x3db/0x520 [ 2632.824548] kmem_cache_create_usercopy+0x1db/0x2f0 [ 2632.825270] p9_client_create+0xc6a/0x1230 [ 2632.825883] ? p9_client_flush+0x430/0x430 [ 2632.826485] ? trace_hardirqs_on+0x5b/0x180 [ 2632.827099] ? lockdep_init_map_type+0x2c7/0x780 [ 2632.827794] ? __raw_spin_lock_init+0x36/0x110 [ 2632.828441] v9fs_session_init+0x1dd/0x1680 [ 2632.829026] ? lock_release+0x680/0x680 [ 2632.829600] ? kmem_cache_alloc_trace+0x151/0x320 [ 2632.830280] ? v9fs_show_options+0x690/0x690 [ 2632.830918] ? trace_hardirqs_on+0x5b/0x180 [ 2632.831562] ? kasan_unpoison_shadow+0x33/0x50 [ 2632.832210] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2632.832961] v9fs_mount+0x79/0x8f0 [ 2632.833462] ? v9fs_write_inode+0x60/0x60 [ 2632.834048] legacy_get_tree+0x105/0x220 [ 2632.834644] vfs_get_tree+0x8e/0x300 [ 2632.835164] path_mount+0x1429/0x2120 [ 2632.835757] ? strncpy_from_user+0x9e/0x470 [ 2632.836382] ? finish_automount+0xa90/0xa90 [ 2632.836989] ? getname_flags.part.0+0x1dd/0x4f0 [ 2632.837642] ? _copy_from_user+0xfb/0x1b0 [ 2632.838236] __x64_sys_mount+0x282/0x300 [ 2632.838812] ? copy_mnt_ns+0xa00/0xa00 [ 2632.839347] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2632.840160] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2632.840896] do_syscall_64+0x33/0x40 [ 2632.841428] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2632.842150] RIP: 0033:0x7f42d63fdb19 [ 2632.842711] 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 [ 2632.845330] RSP: 002b:00007f42d3952188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2632.846396] RAX: ffffffffffffffda RBX: 00007f42d6511020 RCX: 00007f42d63fdb19 [ 2632.847424] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2632.848487] RBP: 00007f42d39521d0 R08: 0000000020000480 R09: 0000000000000000 [ 2632.849489] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2632.850490] R13: 00007fff5c1cdfbf R14: 00007f42d3952300 R15: 0000000000022000 08:25:02 executing program 3: msgsnd(0xffffffffffffffff, &(0x7f0000000380)={0x1, "ca907862223ae5deb1bccd49ccce026aa1543a59eedbb8289f13447e3a871bbcd2e09e693473a44070e11d2b35cd6c1b33e85ca54e6a4b7e402a38b9c2ee6267df54c8950d7374df40e4c4a1c47305d7d79c3559e0c838237264c246a0969b4bbac2596e8ec15b1a99ade89fdfbcbddf5d819c742bf01bd20e969889e485ef6c"}, 0x88, 0x800) 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, 0xfffffffe, 0x0, @perf_config_ext={0x0, 0x7ff}, 0x2202, 0x1000000, 0xfffffffc, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB="280000002000210c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="0c001100cf3fcd8395d86929d1cf09b7e77f0000000000000000"], 0x28}}, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000140)="05383b417372909892a70c68a5992cb40c923aaf0afe317277a0355e00d1f5c13e5f7bb38fc597a3f80ff8dcfa824e66c08d330c0e2518d5c075ed6458bc3754f527cd7c6b6f0141c8be9daa7797f5ae01552079fbce0a05fe1008eedcbb83185c7ad0f367b988ee7e37e2592246d84bfe11f08ed3348390a35a564ab44df9", 0x7f, 0x3, &(0x7f00000001c0)={0x0, 0x3938700}) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8800}, 0x0, 0xffffffffffffffff, r0, 0x9) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0xc08c5334, &(0x7f0000000240)) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x3, 0x9, 0x9, 0xff, 0x0, 0x4, 0x24009, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x101, 0x4, @perf_config_ext={0xd9a, 0xd58}, 0x2049, 0x7, 0xffff, 0x7, 0xfc6d, 0x7fffffff, 0x48fb, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x6, r4, 0x1) r5 = socket$nl_generic(0x10, 0x3, 0x10) syncfs(0xffffffffffffffff) syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r6, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_CONNECT(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r6, 0x200, 0x70bd27, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_MAC_HINT={0xa}, @NL80211_ATTR_AUTH_TYPE={0x8}, @NL80211_ATTR_BSS_SELECT={0xc, 0xe3, 0x0, 0x1, [@NL80211_BSS_SELECT_ATTR_RSSI_ADJUST={0x6, 0x3, {0x0, 0x4}}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x11}, 0x20008000) 08:25:02 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@access_client}]}}) (fail_nth: 62) [ 2634.046992] FAULT_INJECTION: forcing a failure. [ 2634.046992] name failslab, interval 1, probability 0, space 0, times 0 [ 2634.053031] CPU: 1 PID: 19216 Comm: syz-executor.5 Not tainted 5.10.233 #1 [ 2634.053937] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2634.055068] Call Trace: [ 2634.055411] dump_stack+0x107/0x167 [ 2634.055912] should_fail.cold+0x5/0xa [ 2634.056454] should_failslab+0x5/0x20 [ 2634.056945] __kmalloc_track_caller+0x79/0x370 [ 2634.057539] ? kstrdup_const+0x53/0x80 [ 2634.058048] kstrdup+0x36/0x70 [ 2634.063699] kstrdup_const+0x53/0x80 [ 2634.075783] __kernfs_new_node+0x9d/0x860 [ 2634.079662] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2634.083879] ? perf_trace_lock+0xac/0x490 [ 2634.092175] ? SOFTIRQ_verbose+0x10/0x10 [ 2634.092713] ? mark_held_locks+0x9e/0xe0 [ 2634.093261] ? __lockdep_reset_lock+0x180/0x180 [ 2634.093872] kernfs_new_node+0x18d/0x250 [ 2634.094432] kernfs_create_dir_ns+0x49/0x160 [ 2634.095006] sysfs_create_dir_ns+0x127/0x290 [ 2634.095600] ? sysfs_create_mount_point+0xb0/0xb0 [ 2634.096230] ? rwlock_bug.part.0+0x90/0x90 [ 2634.096783] ? do_raw_spin_unlock+0x4f/0x220 [ 2634.097383] kobject_add_internal+0x25e/0xa30 [ 2634.097959] kobject_init_and_add+0x101/0x160 [ 2634.098568] ? kobject_create_and_add+0xb0/0xb0 [ 2634.099169] ? wait_for_completion_io+0x270/0x270 [ 2634.099810] ? kernfs_name_hash+0xe7/0x110 [ 2634.100383] ? kernfs_find_ns+0x256/0x380 [ 2634.100944] sysfs_slab_add+0x172/0x200 [ 2634.101492] __kmem_cache_create+0x3db/0x520 [ 2634.102081] kmem_cache_create_usercopy+0x1db/0x2f0 [ 2634.102757] p9_client_create+0xc6a/0x1230 [ 2634.103371] ? p9_client_flush+0x430/0x430 [ 2634.103961] ? trace_hardirqs_on+0x5b/0x180 [ 2634.104536] ? lockdep_init_map_type+0x2c7/0x780 [ 2634.105173] ? __raw_spin_lock_init+0x36/0x110 [ 2634.105801] v9fs_session_init+0x1dd/0x1680 [ 2634.106376] ? lock_release+0x680/0x680 [ 2634.106930] ? kmem_cache_alloc_trace+0x151/0x320 [ 2634.107604] ? v9fs_show_options+0x690/0x690 [ 2634.108262] ? trace_hardirqs_on+0x5b/0x180 [ 2634.108838] ? kasan_unpoison_shadow+0x33/0x50 [ 2634.109442] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2634.110112] v9fs_mount+0x79/0x8f0 [ 2634.110595] ? v9fs_write_inode+0x60/0x60 [ 2634.111174] legacy_get_tree+0x105/0x220 [ 2634.115808] vfs_get_tree+0x8e/0x300 [ 2634.116351] path_mount+0x1429/0x2120 [ 2634.116881] ? strncpy_from_user+0x9e/0x470 [ 2634.117476] ? finish_automount+0xa90/0xa90 [ 2634.118069] ? getname_flags.part.0+0x1dd/0x4f0 [ 2634.118719] ? _copy_from_user+0xfb/0x1b0 [ 2634.119287] __x64_sys_mount+0x282/0x300 [ 2634.119831] ? copy_mnt_ns+0xa00/0xa00 [ 2634.120402] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2634.121025] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2634.121614] do_syscall_64+0x33/0x40 [ 2634.122022] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2634.122582] RIP: 0033:0x7f3db4224b19 [ 2634.122985] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2634.125380] RSP: 002b:00007f3db179a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2634.126378] RAX: ffffffffffffffda RBX: 00007f3db4337f60 RCX: 00007f3db4224b19 [ 2634.127343] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2634.128293] RBP: 00007f3db179a1d0 R08: 0000000020000480 R09: 0000000000000000 [ 2634.129267] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2634.130234] R13: 00007ffd7b9d5a4f R14: 00007f3db179a300 R15: 0000000000022000 [ 2634.131552] kobject_add_internal failed for 9p-fcall-cache-177 (error: -12 parent: slab) [ 2634.132808] kmem_cache_create(9p-fcall-cache-177) failed with error -12 [ 2634.133760] CPU: 1 PID: 19216 Comm: syz-executor.5 Not tainted 5.10.233 #1 [ 2634.148149] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2634.171707] Call Trace: [ 2634.172066] dump_stack+0x107/0x167 [ 2634.172574] kmem_cache_create_usercopy.cold+0x17/0x65 [ 2634.173276] p9_client_create+0xc6a/0x1230 [ 2634.173859] ? p9_client_flush+0x430/0x430 [ 2634.174424] ? trace_hardirqs_on+0x5b/0x180 [ 2634.175016] ? lockdep_init_map_type+0x2c7/0x780 [ 2634.175516] ? __raw_spin_lock_init+0x36/0x110 [ 2634.176120] v9fs_session_init+0x1dd/0x1680 [ 2634.176692] ? lock_release+0x680/0x680 [ 2634.177228] ? kmem_cache_alloc_trace+0x151/0x320 [ 2634.177863] ? v9fs_show_options+0x690/0x690 [ 2634.178460] ? trace_hardirqs_on+0x5b/0x180 [ 2634.179026] ? kasan_unpoison_shadow+0x33/0x50 [ 2634.179699] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2634.180405] v9fs_mount+0x79/0x8f0 [ 2634.180880] ? v9fs_write_inode+0x60/0x60 [ 2634.181428] legacy_get_tree+0x105/0x220 [ 2634.181963] vfs_get_tree+0x8e/0x300 [ 2634.182502] path_mount+0x1429/0x2120 [ 2634.183016] ? strncpy_from_user+0x9e/0x470 [ 2634.183638] ? finish_automount+0xa90/0xa90 [ 2634.184166] ? getname_flags.part.0+0x1dd/0x4f0 [ 2634.184657] ? _copy_from_user+0xfb/0x1b0 [ 2634.185165] __x64_sys_mount+0x282/0x300 [ 2634.185636] ? copy_mnt_ns+0xa00/0xa00 [ 2634.186063] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2634.186679] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2634.187247] do_syscall_64+0x33/0x40 [ 2634.187681] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2634.188234] RIP: 0033:0x7f3db4224b19 [ 2634.188659] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2634.190675] RSP: 002b:00007f3db179a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2634.191517] RAX: ffffffffffffffda RBX: 00007f3db4337f60 RCX: 00007f3db4224b19 [ 2634.192314] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 2634.193100] RBP: 00007f3db179a1d0 R08: 0000000020000480 R09: 0000000000000000 [ 2634.193878] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2634.194681] R13: 00007ffd7b9d5a4f R14: 00007f3db179a300 R15: 0000000000022000 [ 2652.438985] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88804ad2ddc0 (size 32): comm "syz-executor.5", pid 18988, jiffies 4297299533 (age 30.298s) hex dump (first 32 bytes): 39 70 2d 66 63 61 6c 6c 2d 63 61 63 68 65 2d 31 9p-fcall-cache-1 37 35 00 4a 80 88 ff ff 00 00 00 00 00 00 00 00 75.J............ backtrace: [<000000008a1bcc2d>] kstrdup+0x36/0x70 [<000000008b27d697>] kstrdup_const+0x53/0x80 [<000000005258721e>] kvasprintf_const+0x10c/0x1a0 [<000000008524923b>] kobject_set_name_vargs+0x56/0x150 [<00000000c12446c1>] kobject_init_and_add+0xc9/0x160 [<000000003bf17a33>] sysfs_slab_add+0x172/0x200 [<00000000c0b8faee>] __kmem_cache_create+0x3db/0x520 [<00000000c75f6a8f>] kmem_cache_create_usercopy+0x1db/0x2f0 [<000000008e9a58c5>] p9_client_create+0xc6a/0x1230 [<000000006d5e43ac>] v9fs_session_init+0x1dd/0x1680 [<000000007f38c393>] v9fs_mount+0x79/0x8f0 [<00000000193f2cad>] legacy_get_tree+0x105/0x220 [<0000000061cc843c>] vfs_get_tree+0x8e/0x300 [<00000000a6e7f81d>] path_mount+0x1429/0x2120 [<000000001120ca7e>] __x64_sys_mount+0x282/0x300 [<00000000647908e8>] do_syscall_64+0x33/0x40 BUG: memory leak unreferenced object 0xffff88800d7ad900 (size 32): comm "syz-executor.5", pid 19216, jiffies 4297300882 (age 28.949s) hex dump (first 32 bytes): 39 70 2d 66 63 61 6c 6c 2d 63 61 63 68 65 2d 31 9p-fcall-cache-1 37 37 00 0d 80 88 ff ff 10 00 00 00 00 00 00 00 77.............. backtrace: [<000000008a1bcc2d>] kstrdup+0x36/0x70 [<000000008b27d697>] kstrdup_const+0x53/0x80 [<000000005258721e>] kvasprintf_const+0x10c/0x1a0 [<000000008524923b>] kobject_set_name_vargs+0x56/0x150 [<00000000c12446c1>] kobject_init_and_add+0xc9/0x160 [<000000003bf17a33>] sysfs_slab_add+0x172/0x200 [<00000000c0b8faee>] __kmem_cache_create+0x3db/0x520 [<00000000c75f6a8f>] kmem_cache_create_usercopy+0x1db/0x2f0 [<000000008e9a58c5>] p9_client_create+0xc6a/0x1230 [<000000006d5e43ac>] v9fs_session_init+0x1dd/0x1680 [<000000007f38c393>] v9fs_mount+0x79/0x8f0 [<00000000193f2cad>] legacy_get_tree+0x105/0x220 [<0000000061cc843c>] vfs_get_tree+0x8e/0x300 [<00000000a6e7f81d>] path_mount+0x1429/0x2120 [<000000001120ca7e>] __x64_sys_mount+0x282/0x300 [<00000000647908e8>] do_syscall_64+0x33/0x40 BUG: leak checking failed VM DIAGNOSIS: 08:25:31 Registers: info registers vcpu 0 RAX=0000000080010001 RBX=ffffffff8134b590 RCX=ffffffff81301cb3 RDX=0000000000000000 RSI=ffffffff84e32340 RDI=0000000000000001 RBP=ffffffff84e07d88 RSP=ffff88806ce09dd8 R8 =0000000000000000 R9 =ffffffff86bf9e27 R10=0000000000000000 R11=0000000000000001 R12=0000000000000001 R13=ffffffff84e07d88 R14=0000000000000001 R15=dffffc0000000000 RIP=ffffffff81301c70 RFL=00000046 [---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 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000056473f96e640 CR3=0000000016f1e000 CR4=00350ef0 DR0=0000000100000000 DR1=0000000100000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=00000000dd1106aa EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=000000000000000041842b6300000000 XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff83e7e9a0 RBX=0000000000000001 RCX=ffffffff83e6657c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e7efa8 RBP=0000000000000001 RSP=ffff888008987e70 R8 =0000000000000001 R9 =ffff88806cf3c12b R10=ffffed100d9e7825 R11=0000000000000001 R12=0000000000000001 R13=ffffffff85677788 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e7e9ae RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe5e00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fff65a4c8b0 CR3=000000000d756000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=656a626f206465636e6572656665726e XMM02=3a29323320657a697328203063646432 XMM03=383120646970202c22352e726f747563 XMM04=6c6c6163662d70392020313320643220 XMM05=32206336206336203136203336203636 XMM06=73657479622032332074737269662820 XMM07=2e303320656761282033333539393237 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000