e failslab, interval 1, probability 0, space 0, times 0 [ 527.347926] Call Trace: [ 527.347953] dump_stack+0x107/0x167 [ 527.347977] should_fail.cold+0x5/0xa [ 527.351554] ? io_uring_setup+0x17ed/0x2980 [ 527.352554] should_failslab+0x5/0x20 [ 527.353438] kmem_cache_alloc_trace+0x55/0x320 [ 527.354473] ? alloc_pages_current+0x18f/0x280 [ 527.355525] io_uring_setup+0x17ed/0x2980 [ 527.356507] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 527.357679] ? wait_for_completion_io+0x270/0x270 [ 527.358821] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 527.360015] ? syscall_enter_from_user_mode+0x1d/0x50 [ 527.361171] do_syscall_64+0x33/0x40 [ 527.362006] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 527.363152] RIP: 0033:0x7ffbde5cdb19 [ 527.363982] 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 [ 527.368106] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 527.369812] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 527.371419] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 527.373032] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 527.374627] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 527.376260] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 527.377902] CPU: 1 PID: 5428 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 527.378680] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 527.379626] Call Trace: [ 527.379923] dump_stack+0x107/0x167 [ 527.380334] should_fail.cold+0x5/0xa [ 527.380766] ? copy_process+0x3305/0x78b0 [ 527.381229] should_failslab+0x5/0x20 [ 527.381660] kmem_cache_alloc_node+0x55/0x330 [ 527.382166] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 527.382755] copy_process+0x3305/0x78b0 [ 527.383210] ? stack_trace_save+0x8c/0xc0 [ 527.383689] ? lock_acquire+0x197/0x470 [ 527.384135] ? io_sq_thread_park+0x79/0xd0 [ 527.384615] ? perf_trace_lock+0xac/0x490 [ 527.385080] ? lock_release+0x680/0x680 [ 527.385534] ? __cleanup_sighand+0xb0/0xb0 [ 527.386011] ? kernel_text_address+0xf2/0x120 [ 527.386540] ? find_held_lock+0x2c/0x110 [ 527.387022] ? io_uring_setup+0x1c23/0x2980 [ 527.387513] ? lock_downgrade+0x6d0/0x6d0 [ 527.388001] ? io_uring_cancel_generic+0x2b0/0x2b0 [ 527.388561] create_io_thread+0xb6/0xf0 [ 527.389012] ? pidfd_prepare+0x80/0x80 [ 527.389483] ? io_uring_cancel_generic+0x2b0/0x2b0 [ 527.390073] io_uring_setup+0x1d79/0x2980 [ 527.390569] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 527.391167] ? wait_for_completion_io+0x270/0x270 [ 527.391733] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 527.392326] ? syscall_enter_from_user_mode+0x1d/0x50 [ 527.392913] do_syscall_64+0x33/0x40 [ 527.393335] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 527.393916] RIP: 0033:0x7f0538985b19 [ 527.394357] 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 [ 527.396548] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 527.397438] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 527.398285] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 527.399130] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 527.399942] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 527.400749] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:37:40 executing program 3: perf_event_open(&(0x7f0000001d80)={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) r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{0x1f, 0x35, 0x4, 0x101}, {0x5, 0x40, 0x1f}, {0x80, 0x48, 0x5, 0x5}, {0x7f, 0x3, 0x3f, 0x2}, {0x3, 0x6, 0x0, 0x3f}, {0x5, 0x1f, 0xa0, 0x4}, {0x2, 0x4, 0x0, 0x5}, {0x3ff, 0x3f, 0xb9, 0x80000001}, {0x6, 0x7, 0x7, 0x5}, {0x9, 0x80, 0x20}]}, 0x10) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ff6000/0x8000)=nil, 0x8000, 0x0, 0x13, 0xffffffffffffffff, 0x10000000) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0xc020660b, 0x0) r3 = syz_io_uring_setup(0x4d4b, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r6 = socket$unix(0x1, 0x5, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000480)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r6, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}, 0x0) r8 = syz_open_dev$vcsa(&(0x7f0000000180), 0x3, 0x541001) poll(&(0x7f00000001c0)=[{r8, 0x20}, {r2, 0x2500}, {r6}, {r3}], 0x4, 0x373) syz_io_uring_submit(0x0, r1, &(0x7f0000000140)=@IORING_OP_CONNECT={0x10, 0x5, 0x0, r2, 0x80, &(0x7f00000000c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x4, 0x2, 0xff, "54a48b54168038867978704b454fa4b68523bc0fe6060b5058f5c65852e1df74c6abd0e0c7c7417674322549298111d1714e494012fa66925344a074925a2c", 0x27}, 0x0, 0x0, 0x1, {0x0, r7}}, 0x8) 19:37:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) (fail_nth: 3) 19:37:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x1c, 0x1e, 0x1, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) stat(&(0x7f0000000180)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) [ 540.593873] FAULT_INJECTION: forcing a failure. [ 540.593873] name failslab, interval 1, probability 0, space 0, times 0 [ 540.596684] CPU: 1 PID: 5440 Comm: syz-executor.5 Not tainted 5.10.264 #1 sendmsg$netlink(r0, &(0x7f0000000180)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)=[{&(0x7f0000000240)={0x4a0, 0x12, 0x1, 0x70bd26, 0x25dfdbfc, "", [@nested={0xb0, 0x79, 0x0, 0x1, [@generic="eba915bb8a8d7e9351cff5f885c9897a0e4881e6bc7d0811a123a984a4d21c8520c5e8f249688f66da22c5fef676b88b8d14054ab0486bb671e7962e73f2d05b6faf27b1a0a03f2b27657045bdfb55ce5731aa7625dc9efb06a6e4c966a594ce835552e12f72dfbe53053de5797722cb0ab2d369c0c7f7187c548a3a90db82c2d8315f1f39f3109fed63cfc5c50da72432f68ff84c7173f37ddeb82fb0bd83e9d2e8bad4cd65a22c6381e9b0"]}, @nested={0x33, 0x79, 0x0, 0x1, [@generic="5747111b385563397f2663c23feb19d65c7a0a", @typed={0x8, 0x7e, 0x0, 0x0, @pid}, @typed={0xc, 0x20, 0x0, 0x0, @u64=0x6}, @typed={0x8, 0xd, 0x0, 0x0, @pid}]}, @nested={0xed, 0x8f, 0x0, 0x1, [@generic="f1ac45695d9f9d14db599244296d540e7c1a31e963e1e3a5b7a64d94c0bf67fcfdb47c0a93902335595703167e9d3a51e88ed5cfea3e4a16fa354115145f50eb2ffe7abcf06f1867aadcc6622875a688f3d0e234daa71d416dfbfbf69378558f28822ad974e1597b7b06d161cc5bd59a845c9859efb37321a727404d0de9198ee1edfd6d168844ca53686492ca10324b38ba56e3983aea711c1778679b235ae1365ceb38ec2e58800bdcd3f7edd0206b44bfeae5c02bda512abb7c521b2d7675134438cda03c979516b09f2cb025689ef8437044b7", @typed={0x8, 0x90, 0x0, 0x0, @fd=r0}, @typed={0xc, 0x84, 0x0, 0x0, @u64=0x3}]}, @typed={0x8, 0x2b, 0x0, 0x0, @ipv4=@multicast1}, @nested={0x4, 0x22}, @generic="a70f078cac08f837eb7597ecda30a73404136ff1763210c32a3aff3c03a72cb2960016e1e917927a40da7450c73f78b14cf0ce41fe3491591301e85e9ac2cd7357b1378a71bb206488ca8716d812ed80c8803e0845af6f8f2b26b61fdbbf4950b7ac518f0942aee47f", @nested={0x242, 0x31, 0x0, 0x1, [@typed={0x8, 0x6a, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x6d, 0x0, 0x0, @uid=r1}, @generic="ba5764410e5525f2bf6716af579220c8a20b36c15173d48dbf32af25e474a46bee383d95658037e268776668346c1d2a2f9ea434b0c7490877adb294136452e7246375b130b9844f47d1a7fcc0b683142ede509858eebc3ff317b5de9917ab13aede2502e613cf77b31a373a13d773a4214b597ac225f35c97c48d5f74771afd89e2ce252b617157d1f0cf623fc560a9eb81b88e9ac3b94b2efa0a0e79d4832edccd40413889d2f10869eb", @generic="d08974677d2048443d4c480ea2a04db1f61e67c207c85fcdd747eb551ff764c6e6517236929333685d69f80c83d0e1e904917287ca2467089bcfe31ffc617f05af343cbbde277310e48728a35a64c04b0aa33b08ed01e3c72947d05b7e10e70ed992a1ec41d6eeb0ebb8884def95765de14ca8d02c3e561b1af79fe1bbb09753b30de7132056fc7e2eb365214685d3a489a75fbad5c095e37899f3959ec32734c989ad84f7fb34b23e5e768da82dca19f3918006a77c8ea1fd5a29a08a184f0a279864188e58aeda00d82762d2103a04ea339b", @generic="b339f1a5b8fd42457d031904633bf24a07f705d1a27bab810ec02a444d16bf0e", @typed={0x4, 0xa}, 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@ANYBLOB="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@ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x4514}, {&(0x7f0000004d00)={0x360, 0x19, 0x100, 0x3ff, 0x25dfdbfc, "", [@generic="2f84138a33bdf2eeb51535a36cba1799c6ff9634e61c45aa29c14277406d232f04536243f5f5a0b01bad80bd5182bac01bf52c48cca3c38f6c392a9fcda480813ea0ed0e73f3aaf9c0b6d428916ef355f9a3d7a32e8025ca3c93d6527b791e8c0fe4c9b5dce1f33b682ac80d6adb08daf010ae7bdbdfa24e9c78667fa82d8d19d0b957ce2b66dc046be650a2e6f9c6295cae876fc527cae242cb6bed94c6a5d133fb6e5d555ee2f5e0425e801c965f56d8354011cc517ad886a5b5dc84b706bc66433375d032", @nested={0x10, 0x77, 0x0, 0x1, [@typed={0xc, 0x20, 0x0, 0x0, @u64=0xdf}, @generic]}, @generic="6c61061f0dd7858acb1d9057fdf5bf69823e8b29d55cd505c4234b055914634565bf85e3e59d7a5f9f96515a73dc59f533b0411e08af3ec68b9a96b8c782a12c3e4e1296f692bffbb083f5fc1122829745ad00aae8cc308b837f2aaad3c23c13b682f4ecd820d486bb8154cfab472a712a4138d68a2029d0cf637a40b5befe36c22c2dd7e2e52c62777acd2a869f1aef4e9ae98bb8e4dbf1179554862489d86ca46db7f43905ae7760bb81df366ab215502be7b8", @generic="1461f1e54364322bdb257f27a2eeaa8f5c275b6e", @nested={0xa3, 0x2d, 0x0, 0x1, [@typed={0x6, 0x21, 0x0, 0x0, @str='&\x00'}, @generic="44a549dc9d35b470468ba8f817e8f267467d185a384cbfb9aadb998fd0e2aa786e92e7c6d9514170c8ded9fb5e", @generic="c2206fc67c7d77a21391249eda6a7109c0bc2fabf7ec12198a8d354efb6b18488799a18255a61c227342f8bdbc056466793d0ecca4c4d173a4ecf33d2a9f58c33c7ec1d1e0ef73fafc32981ac83ca7a1b93f26789f38", @typed={0x14, 0x56, 0x0, 0x0, @ipv6=@mcast2}]}, @nested={0x109, 0x30, 0x0, 0x1, [@generic="150ea401f7353fa3e65b322b44282157172ae9d7075c6c72085b0480e52ca795da25c1c04e28a61025eef6952613226b0bb441960b9244834481e15b00ff439486bc21d73a84a655440c3787b8606b3e1b96d697344b84bf1e292f3390f165524c7e5df56b39cda9d1d6f5ec5d964c9321aab5c2edd79a6a0cb404a79e57b88e105f5a26a33a538050adcd8b3e4000d65087c70938d25e072834b2309f3c1ca73cf9f66c3259fc5a194d8ae10de0413cfdfaf2c829a7282a13f7bcd2636673e2c027a34baf179cda17ca252ed00e830abf7b367dca793dd5aa0c0115b02a23e1cdd6bec79f59f538885c6e779e", @typed={0x8, 0x6f, 0x0, 0x0, @ipv4=@empty}, @typed={0x8, 0x88, 0x0, 0x0, @u32=0x400}, @typed={0x8, 0x32, 0x0, 0x0, @uid=0xee00}]}]}, 0x360}], 0x4, 0x0, 0x0, 0x4009000}, 0x8000) 19:37:53 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 15) 19:37:53 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 17) 19:37:53 executing program 2: 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) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r0, 0xee01, 0xffffffffffffffff) (fail_nth: 2) 19:37:53 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) 19:37:53 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, 0x0, 0x0) recvmsg$unix(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=[@cred={{0x1c}}], 0x20}, 0x0) 19:37:53 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x1f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(r2, 0x40043311, 0x0) dup2(r1, r2) [ 540.598398] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 540.600285] Call Trace: [ 540.600845] dump_stack+0x107/0x167 [ 540.601618] should_fail.cold+0x5/0xa [ 540.602418] ? create_object.isra.0+0x3a/0xa30 [ 540.603370] should_failslab+0x5/0x20 [ 540.604176] kmem_cache_alloc+0x5b/0x310 [ 540.605033] create_object.isra.0+0x3a/0xa30 [ 540.605953] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 540.607020] kmem_cache_alloc_node+0x169/0x330 [ 540.607999] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 540.609105] copy_process+0x3305/0x78b0 [ 540.609947] ? stack_trace_save+0x8c/0xc0 [ 540.610821] ? lock_acquire+0x197/0x470 [ 540.611650] ? io_sq_thread_park+0x79/0xd0 [ 540.612545] ? lock_release+0x680/0x680 [ 540.613383] ? __cleanup_sighand+0xb0/0xb0 [ 540.614268] ? kernel_text_address+0xf2/0x120 [ 540.615215] ? find_held_lock+0x2c/0x110 [ 540.616077] ? io_uring_setup+0x1c23/0x2980 [ 540.616979] ? lock_downgrade+0x6d0/0x6d0 [ 540.617853] ? io_uring_cancel_generic+0x2b0/0x2b0 [ 540.618891] create_io_thread+0xb6/0xf0 [ 540.619731] ? pidfd_prepare+0x80/0x80 [ 540.620555] ? io_uring_cancel_generic+0x2b0/0x2b0 [ 540.621600] io_uring_setup+0x1d79/0x2980 [ 540.622484] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 540.623548] ? wait_for_completion_io+0x270/0x270 [ 540.624590] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 540.625689] ? syscall_enter_from_user_mode+0x1d/0x50 [ 540.626769] do_syscall_64+0x33/0x40 [ 540.627550] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 540.628628] RIP: 0033:0x7f0538985b19 [ 540.629404] 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 [ 540.633282] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 540.634873] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 540.636379] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 540.637871] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 540.639363] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 540.640866] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 540.646267] FAULT_INJECTION: forcing a failure. [ 540.646267] name failslab, interval 1, probability 0, space 0, times 0 [ 540.648665] FAULT_INJECTION: forcing a failure. [ 540.648665] name failslab, interval 1, probability 0, space 0, times 0 [ 540.648683] CPU: 0 PID: 5442 Comm: syz-executor.1 Not tainted 5.10.264 #1 [ 540.648692] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 540.648697] Call Trace: [ 540.648718] dump_stack+0x107/0x167 [ 540.648738] should_fail.cold+0x5/0xa [ 540.648757] ? memcg_alloc_page_obj_cgroups+0x73/0x100 [ 540.648776] should_failslab+0x5/0x20 [ 540.658171] __kmalloc_node+0x76/0x420 [ 540.658993] ? lock_downgrade+0x6d0/0x6d0 [ 540.659875] memcg_alloc_page_obj_cgroups+0x73/0x100 [ 540.660950] memcg_slab_post_alloc_hook+0x1f0/0x430 [ 540.662002] ? trace_hardirqs_on+0x5b/0x180 [ 540.662916] kmem_cache_alloc_trace+0x169/0x320 [ 540.663910] ? avc_has_perm+0x108/0x1b0 [ 540.664751] alloc_pipe_info+0x10a/0x590 [ 540.665612] splice_direct_to_actor+0x774/0x980 [ 540.666600] ? pipe_to_sendpage+0x380/0x380 [ 540.667513] ? selinux_file_permission+0x92/0x520 [ 540.668537] ? do_splice_to+0x160/0x160 [ 540.669375] ? security_file_permission+0xb1/0xe0 [ 540.670397] do_splice_direct+0x1c4/0x290 [ 540.671272] ? splice_direct_to_actor+0x980/0x980 [ 540.672298] ? security_file_permission+0xb1/0xe0 [ 540.673318] do_sendfile+0x553/0x11e0 [ 540.674124] ? do_pwritev+0x270/0x270 [ 540.674926] ? wait_for_completion_io+0x270/0x270 [ 540.675950] ? rcu_read_lock_any_held+0x75/0xa0 [ 540.676923] ? vfs_write+0x354/0xb10 [ 540.677710] __x64_sys_sendfile64+0x1d1/0x210 [ 540.678655] ? __ia32_sys_sendfile+0x220/0x220 [ 540.679620] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 540.680731] ? syscall_enter_from_user_mode+0x1d/0x50 [ 540.681818] do_syscall_64+0x33/0x40 [ 540.682603] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 540.683681] RIP: 0033:0x7f78c4cd6b19 [ 540.684472] 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 [ 540.688361] RSP: 002b:00007f78c224c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 540.689965] RAX: ffffffffffffffda RBX: 00007f78c4de9f60 RCX: 00007f78c4cd6b19 [ 540.691466] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 540.692982] RBP: 00007f78c224c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 540.694481] R10: 0000000500000001 R11: 0000000000000246 R12: 0000000000000001 [ 540.695995] R13: 00007ffe09c29b3f R14: 00007f78c224c300 R15: 0000000000022000 [ 540.697523] CPU: 1 PID: 5452 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 540.698967] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 540.700726] Call Trace: [ 540.701284] dump_stack+0x107/0x167 [ 540.702057] should_fail.cold+0x5/0xa [ 540.702856] ? create_object.isra.0+0x3a/0xa30 [ 540.703822] should_failslab+0x5/0x20 [ 540.704621] kmem_cache_alloc+0x5b/0x310 [ 540.705482] create_object.isra.0+0x3a/0xa30 [ 540.706403] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 540.707480] kmem_cache_alloc_trace+0x151/0x320 [ 540.708459] ? alloc_pages_current+0x18f/0x280 [ 540.709424] io_uring_setup+0x17ed/0x2980 [ 540.710306] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 540.711370] ? wait_for_completion_io+0x270/0x270 [ 540.711566] FAULT_INJECTION: forcing a failure. [ 540.711566] name failslab, interval 1, probability 0, space 0, times 0 [ 540.712410] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 540.712430] ? syscall_enter_from_user_mode+0x1d/0x50 [ 540.712451] do_syscall_64+0x33/0x40 [ 540.712477] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 540.718731] RIP: 0033:0x7ffbde5cdb19 [ 540.719508] 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 [ 540.723371] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 540.724977] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 540.726472] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 540.727973] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 540.729477] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 540.730980] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 540.732515] CPU: 0 PID: 5459 Comm: syz-executor.2 Not tainted 5.10.264 #1 [ 540.733966] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 540.735723] Call Trace: [ 540.736282] dump_stack+0x107/0x167 [ 540.737057] should_fail.cold+0x5/0xa [ 540.737862] ? create_object.isra.0+0x3a/0xa30 [ 540.738827] should_failslab+0x5/0x20 [ 540.739638] kmem_cache_alloc+0x5b/0x310 [ 540.740512] create_object.isra.0+0x3a/0xa30 [ 540.741442] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 540.742529] kmem_cache_alloc_trace+0x151/0x320 [ 540.743526] key_user_lookup+0x193/0x560 [ 540.744392] ? key_instantiate_and_link+0x470/0x470 [ 540.745446] ? security_capable+0x95/0xc0 [ 540.746331] keyctl_chown_key+0x32e/0xc40 [ 540.747204] ? __ia32_sys_read+0xb0/0xb0 [ 540.748081] __do_sys_keyctl+0xaa/0x5b0 [ 540.748920] do_syscall_64+0x33/0x40 [ 540.749704] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 540.750789] RIP: 0033:0x7f733ff28b19 [ 540.751571] 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 [ 540.755444] RSP: 002b:00007f733d47d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 540.757046] RAX: ffffffffffffffda RBX: 00007f734003c020 RCX: 00007f733ff28b19 [ 540.758543] RDX: 000000000000ee01 RSI: 0000000001168fe2 RDI: 0000000000000004 [ 540.760044] RBP: 00007f733d47d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 540.761544] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 540.763043] R13: 00007ffefb4ab78f R14: 00007f733d47d300 R15: 0000000000022000 19:37:53 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 18) [ 540.820550] FAULT_INJECTION: forcing a failure. [ 540.820550] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 540.823220] CPU: 0 PID: 5463 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 540.824677] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 540.826422] Call Trace: [ 540.826981] dump_stack+0x107/0x167 [ 540.827762] should_fail.cold+0x5/0xa [ 540.828572] __alloc_pages_nodemask+0x182/0x600 [ 540.829553] ? lock_downgrade+0x6d0/0x6d0 [ 540.830430] ? __alloc_pages_slowpath.constprop.0+0x2320/0x2320 [ 540.831708] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 540.832809] ? kmem_cache_alloc_node+0x2bc/0x330 [ 540.833811] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 540.834928] copy_process+0x62b/0x78b0 [ 540.835767] ? stack_trace_save+0x8c/0xc0 [ 540.836646] ? lock_acquire+0x197/0x470 [ 540.837488] ? io_sq_thread_park+0x79/0xd0 [ 540.838390] ? lock_release+0x680/0x680 [ 540.839232] ? __cleanup_sighand+0xb0/0xb0 [ 540.840132] ? kernel_text_address+0xf2/0x120 [ 540.841087] ? find_held_lock+0x2c/0x110 [ 540.841949] ? io_uring_setup+0x1c23/0x2980 [ 540.842859] ? lock_downgrade+0x6d0/0x6d0 [ 540.843753] ? io_uring_cancel_generic+0x2b0/0x2b0 [ 540.844788] create_io_thread+0xb6/0xf0 [ 540.845632] ? pidfd_prepare+0x80/0x80 [ 540.846458] ? io_uring_cancel_generic+0x2b0/0x2b0 [ 540.847509] io_uring_setup+0x1d79/0x2980 [ 540.848404] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 540.849475] ? wait_for_completion_io+0x270/0x270 [ 540.850515] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 540.851629] ? syscall_enter_from_user_mode+0x1d/0x50 [ 540.852731] do_syscall_64+0x33/0x40 [ 540.853518] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 540.854603] RIP: 0033:0x7f0538985b19 [ 540.855388] 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 [ 540.859287] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 540.860900] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 540.862394] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 540.863898] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 540.865395] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 540.866896] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:37:53 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c0100001a0001000000000000000000fc020000000000000000000000000000fe8000000000000000eee0b45c32bf10d9250e576388ae00000000000000aaff", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="ffffffff000000000000000000000000000000003300000000000000000000000000000000140000000000000000000000000000000000000000f70000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000643500"/143], 0x13c}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x50, 0x0, 0x1, 0x401, 0x0, 0x0, {0x3, 0x0, 0xa}, [@CTA_SYNPROXY={0x3c, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0x92}, @CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0x4}, @CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0x6}, @CTA_SYNPROXY_ISN={0x8}, @CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0x8}, @CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0x6ee}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x4040800}, 0x4040840) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x60, 0x0, 0x800, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x48010}, 0x40041) 19:37:53 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00'}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) 19:37:54 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 16) 19:37:54 executing program 2: 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) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r0, 0xee01, 0xffffffffffffffff) (fail_nth: 3) 19:37:54 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$packet(r0, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/module/cryptomgr', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000001100)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) connect$802154_dgram(r2, &(0x7f0000000100)={0x24, @none={0x0, 0x2}}, 0x14) r3 = socket$inet(0x2, 0x3, 0xff) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmmsg$inet(r3, &(0x7f0000002940)=[{{&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000001580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @dev, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x1, 0x0) sendmsg$BATADV_CMD_GET_NEIGHBORS(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x58, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x3}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="8c79d613a5b3"}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}]}, 0x58}, 0x1, 0x0, 0x0, 0x20040800}, 0x20044084) [ 540.923487] FAULT_INJECTION: forcing a failure. [ 540.923487] name failslab, interval 1, probability 0, space 0, times 0 [ 540.925904] CPU: 1 PID: 5471 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 540.927347] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 540.929094] Call Trace: [ 540.929659] dump_stack+0x107/0x167 [ 540.930434] should_fail.cold+0x5/0xa [ 540.931241] ? copy_process+0x3305/0x78b0 [ 540.932129] should_failslab+0x5/0x20 [ 540.932940] kmem_cache_alloc_node+0x55/0x330 [ 540.933895] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 540.935010] copy_process+0x3305/0x78b0 [ 540.935877] ? stack_trace_save+0x8c/0xc0 [ 540.936760] ? lock_acquire+0x197/0x470 [ 540.937599] ? io_sq_thread_park+0x79/0xd0 [ 540.937639] FAULT_INJECTION: forcing a failure. [ 540.937639] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 540.938493] ? perf_trace_lock+0xac/0x490 [ 540.938513] ? lock_release+0x680/0x680 [ 540.938535] ? __cleanup_sighand+0xb0/0xb0 [ 540.938554] ? kernel_text_address+0xf2/0x120 [ 540.938582] ? find_held_lock+0x2c/0x110 [ 540.945277] ? io_uring_setup+0x1c23/0x2980 [ 540.946186] ? lock_downgrade+0x6d0/0x6d0 [ 540.947064] ? io_uring_cancel_generic+0x2b0/0x2b0 [ 540.948109] create_io_thread+0xb6/0xf0 [ 540.948945] ? pidfd_prepare+0x80/0x80 [ 540.949771] ? io_uring_cancel_generic+0x2b0/0x2b0 [ 540.950822] io_uring_setup+0x1d79/0x2980 [ 540.951718] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 540.952786] ? wait_for_completion_io+0x270/0x270 [ 540.953826] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 540.954930] ? syscall_enter_from_user_mode+0x1d/0x50 [ 540.956030] do_syscall_64+0x33/0x40 [ 540.956822] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 540.957904] RIP: 0033:0x7ffbde5cdb19 [ 540.958689] 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 [ 540.962578] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 540.964191] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 540.965697] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 540.967198] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 540.968713] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 540.970220] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 540.971758] CPU: 0 PID: 5473 Comm: syz-executor.2 Not tainted 5.10.264 #1 [ 540.973211] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 540.974972] Call Trace: [ 540.975534] dump_stack+0x107/0x167 [ 540.976328] should_fail.cold+0x5/0xa [ 540.977008] netlink: 76 bytes leftover after parsing attributes in process `syz-executor.4'. [ 540.977156] _copy_to_user+0x2e/0x180 [ 540.977190] simple_read_from_buffer+0xcc/0x160 [ 540.980823] proc_fail_nth_read+0x198/0x230 [ 540.981753] ? proc_sessionid_read+0x230/0x230 [ 540.982733] ? security_file_permission+0xb1/0xe0 [ 540.983790] ? proc_sessionid_read+0x230/0x230 [ 540.984759] vfs_read+0x228/0x620 [ 540.985515] ksys_read+0x12d/0x260 [ 540.986271] ? vfs_write+0xb10/0xb10 [ 540.987073] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 540.988197] ? syscall_enter_from_user_mode+0x1d/0x50 [ 540.989303] do_syscall_64+0x33/0x40 [ 540.990097] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 540.991183] RIP: 0033:0x7f733fedb69c [ 540.991981] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 540.995892] RSP: 002b:00007f733d49e170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 540.997510] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f733fedb69c [ 540.999022] RDX: 000000000000000f RSI: 00007f733d49e1e0 RDI: 0000000000000004 [ 541.000544] RBP: 00007f733d49e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 541.002052] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 541.003566] R13: 00007ffefb4ab78f R14: 00007f733d49e300 R15: 0000000000022000 19:37:54 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00'}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) 19:37:54 executing program 4: keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$link(0x8, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffffe, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x0) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) close_range(r0, r0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x129) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x2}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0400000000002e2f66696c6530000000"]) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffffc, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 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={0x7}, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {r0}}, './file1\x00'}) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000000100)=""/80, &(0x7f0000000180)=0x50) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0, 0x0, {r2}}, 0x58) 19:37:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) (fail_nth: 4) 19:37:54 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 19) 19:37:54 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x72, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x93ab}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x1, 0x300) bind$packet(r0, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) 19:37:54 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00'}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) [ 541.127503] FAULT_INJECTION: forcing a failure. [ 541.127503] name failslab, interval 1, probability 0, space 0, times 0 [ 541.129928] CPU: 1 PID: 5484 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 541.131366] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 541.133120] Call Trace: [ 541.133678] dump_stack+0x107/0x167 [ 541.134461] should_fail.cold+0x5/0xa [ 541.135281] ? __delayacct_tsk_init+0x1b/0x80 [ 541.136256] should_failslab+0x5/0x20 [ 541.137072] kmem_cache_alloc+0x5b/0x310 [ 541.137958] __delayacct_tsk_init+0x1b/0x80 [ 541.138883] copy_process+0x3399/0x78b0 [ 541.139767] ? stack_trace_save+0x8c/0xc0 [ 541.140661] ? lock_acquire+0x197/0x470 [ 541.141516] ? io_sq_thread_park+0x79/0xd0 [ 541.142431] ? __cleanup_sighand+0xb0/0xb0 [ 541.143347] ? kernel_text_address+0xf2/0x120 [ 541.144322] ? find_held_lock+0x2c/0x110 [ 541.145204] ? io_uring_setup+0x1c23/0x2980 [ 541.146127] ? lock_downgrade+0x6d0/0x6d0 [ 541.147024] ? io_uring_cancel_generic+0x2b0/0x2b0 [ 541.148081] create_io_thread+0xb6/0xf0 [ 541.148943] ? pidfd_prepare+0x80/0x80 [ 541.149788] ? io_uring_cancel_generic+0x2b0/0x2b0 [ 541.150859] io_uring_setup+0x1d79/0x2980 [ 541.151773] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 541.152856] ? wait_for_completion_io+0x270/0x270 [ 541.153920] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 541.155051] ? syscall_enter_from_user_mode+0x1d/0x50 [ 541.156175] do_syscall_64+0x33/0x40 [ 541.156977] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 541.158078] RIP: 0033:0x7f0538985b19 [ 541.158876] 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 [ 541.162815] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 541.164459] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 541.165989] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 541.167512] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 541.169042] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 541.170571] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 541.178355] FAULT_INJECTION: forcing a failure. [ 541.178355] name failslab, interval 1, probability 0, space 0, times 0 [ 541.180822] CPU: 0 PID: 5485 Comm: syz-executor.1 Not tainted 5.10.264 #1 [ 541.182291] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 541.184075] Call Trace: [ 541.184644] dump_stack+0x107/0x167 [ 541.185428] should_fail.cold+0x5/0xa [ 541.186253] ? create_object.isra.0+0x3a/0xa30 [ 541.187230] should_failslab+0x5/0x20 [ 541.188051] kmem_cache_alloc+0x5b/0x310 [ 541.188916] ? create_object.isra.0+0x3ad/0xa30 [ 541.189918] create_object.isra.0+0x3a/0xa30 [ 541.190861] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 541.191961] __kmalloc_node+0x1ae/0x420 [ 541.192820] memcg_alloc_page_obj_cgroups+0x73/0x100 [ 541.193909] memcg_slab_post_alloc_hook+0x1f0/0x430 [ 541.194974] ? trace_hardirqs_on+0x5b/0x180 [ 541.195915] kmem_cache_alloc_trace+0x169/0x320 [ 541.196913] alloc_pipe_info+0x10a/0x590 [ 541.197795] splice_direct_to_actor+0x774/0x980 [ 541.198801] ? pipe_to_sendpage+0x380/0x380 [ 541.199746] ? selinux_file_permission+0x92/0x520 [ 541.200772] ? do_splice_to+0x160/0x160 [ 541.201625] ? security_file_permission+0xb1/0xe0 [ 541.202656] do_splice_direct+0x1c4/0x290 [ 541.203544] ? splice_direct_to_actor+0x980/0x980 [ 541.204582] ? security_file_permission+0xb1/0xe0 [ 541.205617] do_sendfile+0x553/0x11e0 [ 541.206434] ? do_pwritev+0x270/0x270 [ 541.207242] ? wait_for_completion_io+0x270/0x270 [ 541.208276] ? rcu_read_lock_any_held+0x75/0xa0 [ 541.209256] ? vfs_write+0x354/0xb10 [ 541.210051] __x64_sys_sendfile64+0x1d1/0x210 [ 541.211005] ? __ia32_sys_sendfile+0x220/0x220 [ 541.211995] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 541.213117] ? syscall_enter_from_user_mode+0x1d/0x50 [ 541.214221] do_syscall_64+0x33/0x40 [ 541.215022] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 541.216118] RIP: 0033:0x7f78c4cd6b19 [ 541.216917] 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 [ 541.220848] RSP: 002b:00007f78c224c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 541.222464] RAX: ffffffffffffffda RBX: 00007f78c4de9f60 RCX: 00007f78c4cd6b19 [ 541.223998] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 541.225516] RBP: 00007f78c224c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 541.227042] R10: 0000000500000001 R11: 0000000000000246 R12: 0000000000000001 [ 541.228626] R13: 00007ffe09c29b3f R14: 00007f78c224c300 R15: 0000000000022000 19:38:07 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 17) 19:38:07 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, 0x0, 0x0) recvmsg$unix(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=[@cred={{0x1c}}], 0x20}, 0x0) 19:38:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) (fail_nth: 5) 19:38:07 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r0, 0xee01, 0xffffffffffffffff) [ 554.851789] FAULT_INJECTION: forcing a failure. [ 554.851789] name failslab, interval 1, probability 0, space 0, times 0 [ 554.854466] CPU: 1 PID: 5505 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 554.856060] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 554.857978] Call Trace: [ 554.858590] dump_stack+0x107/0x167 [ 554.859440] should_fail.cold+0x5/0xa [ 554.860342] ? create_object.isra.0+0x3a/0xa30 [ 554.861400] should_failslab+0x5/0x20 [ 554.862278] kmem_cache_alloc+0x5b/0x310 [ 554.863221] create_object.isra.0+0x3a/0xa30 [ 554.864242] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 554.865419] kmem_cache_alloc_node+0x169/0x330 [ 554.866477] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 554.867693] copy_process+0x3305/0x78b0 [ 554.868627] ? stack_trace_save+0x8c/0xc0 [ 554.869582] ? lock_acquire+0x197/0x470 [ 554.870496] ? io_sq_thread_park+0x79/0xd0 [ 554.871469] ? lock_release+0x680/0x680 [ 554.872394] ? __cleanup_sighand+0xb0/0xb0 [ 554.873370] ? kernel_text_address+0xf2/0x120 [ 554.874405] ? find_held_lock+0x2c/0x110 [ 554.875346] ? io_uring_setup+0x1c23/0x2980 [ 554.876344] ? lock_downgrade+0x6d0/0x6d0 [ 554.877295] ? io_uring_cancel_generic+0x2b0/0x2b0 [ 554.878422] create_io_thread+0xb6/0xf0 [ 554.879335] ? pidfd_prepare+0x80/0x80 [ 554.880249] ? io_uring_cancel_generic+0x2b0/0x2b0 [ 554.881379] io_uring_setup+0x1d79/0x2980 [ 554.882336] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 554.883486] ? wait_for_completion_io+0x270/0x270 [ 554.884605] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 554.885795] ? syscall_enter_from_user_mode+0x1d/0x50 [ 554.886972] do_syscall_64+0x33/0x40 [ 554.887821] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 554.888995] RIP: 0033:0x7ffbde5cdb19 [ 554.889836] 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 [ 554.894028] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 554.895761] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 554.897403] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 554.899036] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 554.900680] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 554.902313] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:38:07 executing program 4: keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$link(0x8, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffffe, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x0) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) close_range(r0, r0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x129) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x2}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0400000000002e2f66696c6530000000"]) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffffc, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 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={0x7}, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {r0}}, './file1\x00'}) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000000100)=""/80, &(0x7f0000000180)=0x50) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0, 0x0, {r2}}, 0x58) 19:38:07 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(0xffffffffffffffff, r0, 0x0, 0x500000001) 19:38:07 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 20) 19:38:07 executing program 3: perf_event_open(&(0x7f0000001d80)={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) r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000000000)={0x11, 0x16, 0x0, 0x1, 0xdd, 0x6, @multicast}, 0x14) bind$packet(r0, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) [ 554.918387] FAULT_INJECTION: forcing a failure. [ 554.918387] name failslab, interval 1, probability 0, space 0, times 0 [ 554.921088] CPU: 0 PID: 5510 Comm: syz-executor.1 Not tainted 5.10.264 #1 [ 554.922687] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 554.924631] Call Trace: [ 554.925248] dump_stack+0x107/0x167 [ 554.926104] should_fail.cold+0x5/0xa [ 554.927011] ? __alloc_skb+0x6d/0x5b0 [ 554.927931] should_failslab+0x5/0x20 [ 554.928836] kmem_cache_alloc_node+0x55/0x330 [ 554.929911] __alloc_skb+0x6d/0x5b0 [ 554.930780] alloc_skb_with_frags+0x92/0x570 [ 554.931626] FAULT_INJECTION: forcing a failure. [ 554.931626] name failslab, interval 1, probability 0, space 0, times 0 [ 554.931824] ? __lockdep_reset_lock+0x180/0x180 [ 554.931866] sock_alloc_send_pskb+0x7af/0x930 [ 554.936609] ? lock_acquire+0x197/0x470 [ 554.937575] ? sk_alloc+0x350/0x350 [ 554.938441] ? mark_lock+0xf5/0x2df0 [ 554.939324] ? mark_lock+0xf5/0x2df0 [ 554.940238] packet_sendmsg+0x17ed/0x5250 [ 554.941243] ? sock_has_perm+0x1ea/0x280 [ 554.942225] ? selinux_socket_post_create+0x7f0/0x7f0 [ 554.943462] ? perf_trace_lock+0xac/0x490 [ 554.944496] ? lock_chain_count+0x20/0x20 [ 554.945508] ? packet_cached_dev_get+0x2c0/0x2c0 [ 554.946660] ? lock_downgrade+0x6d0/0x6d0 [ 554.947681] sock_sendmsg+0x319/0x390 [ 554.948622] ? packet_cached_dev_get+0x2c0/0x2c0 [ 554.949771] ? ____sys_sendmsg+0x870/0x870 [ 554.950811] ? perf_trace_lock+0xac/0x490 [ 554.951815] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 554.953083] ? __lockdep_reset_lock+0x180/0x180 [ 554.954180] ? iov_iter_kvec+0x3c/0x130 [ 554.955124] sock_no_sendpage+0x12c/0x1a0 [ 554.956110] ? sk_page_frag_refill+0x1d0/0x1d0 [ 554.957215] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 554.958448] ? _raw_spin_unlock_irq+0x1f/0x30 [ 554.959515] ? trace_hardirqs_on+0x5b/0x180 [ 554.960558] kernel_sendpage.part.0+0x146/0x290 [ 554.961682] sock_sendpage+0xe5/0x140 [ 554.962592] ? __sock_recv_ts_and_drops+0x430/0x430 [ 554.963787] pipe_to_sendpage+0x2af/0x380 [ 554.964787] ? propagate_umount+0x1550/0x1550 [ 554.965862] ? splice_from_pipe_next.part.0+0x166/0x520 [ 554.967150] __splice_from_pipe+0x43d/0x890 [ 554.968212] ? propagate_umount+0x1550/0x1550 [ 554.969297] generic_splice_sendpage+0xd5/0x140 [ 554.970425] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 554.971498] ? security_file_permission+0xb1/0xe0 [ 554.972681] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 554.973754] direct_splice_actor+0x10f/0x170 [ 554.974823] splice_direct_to_actor+0x387/0x980 [ 554.975963] ? pipe_to_sendpage+0x380/0x380 [ 554.977023] ? do_splice_to+0x160/0x160 [ 554.977991] ? security_file_permission+0xb1/0xe0 [ 554.979192] do_splice_direct+0x1c4/0x290 [ 554.980215] ? splice_direct_to_actor+0x980/0x980 [ 554.981414] ? security_file_permission+0xb1/0xe0 [ 554.982600] do_sendfile+0x553/0x11e0 [ 554.983553] ? do_pwritev+0x270/0x270 [ 554.984506] ? wait_for_completion_io+0x270/0x270 [ 554.985700] ? rcu_read_lock_any_held+0x75/0xa0 [ 554.986842] ? vfs_write+0x354/0xb10 [ 554.987765] __x64_sys_sendfile64+0x1d1/0x210 [ 554.988880] ? __ia32_sys_sendfile+0x220/0x220 [ 554.990031] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 554.991338] ? syscall_enter_from_user_mode+0x1d/0x50 [ 554.992643] do_syscall_64+0x33/0x40 [ 554.993573] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 554.994864] RIP: 0033:0x7f78c4cd6b19 [ 554.995794] 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 [ 555.000443] RSP: 002b:00007f78c224c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 555.002371] RAX: ffffffffffffffda RBX: 00007f78c4de9f60 RCX: 00007f78c4cd6b19 [ 555.004200] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 555.006016] RBP: 00007f78c224c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 555.007609] R10: 0000000500000001 R11: 0000000000000246 R12: 0000000000000001 [ 555.009162] R13: 00007ffe09c29b3f R14: 00007f78c224c300 R15: 0000000000022000 [ 555.010729] CPU: 1 PID: 5515 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 555.012234] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 555.014037] Call Trace: [ 555.014614] dump_stack+0x107/0x167 [ 555.015414] should_fail.cold+0x5/0xa [ 555.016268] ? create_object.isra.0+0x3a/0xa30 [ 555.017265] should_failslab+0x5/0x20 [ 555.018095] kmem_cache_alloc+0x5b/0x310 [ 555.018991] create_object.isra.0+0x3a/0xa30 [ 555.019948] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 555.021064] kmem_cache_alloc+0x159/0x310 [ 555.021971] __delayacct_tsk_init+0x1b/0x80 [ 555.022915] copy_process+0x3399/0x78b0 [ 555.023785] ? stack_trace_save+0x8c/0xc0 [ 555.024697] ? lock_acquire+0x197/0x470 [ 555.025555] ? io_sq_thread_park+0x79/0xd0 [ 555.026487] ? __cleanup_sighand+0xb0/0xb0 [ 555.027403] ? kernel_text_address+0xf2/0x120 [ 555.028393] ? find_held_lock+0x2c/0x110 [ 555.029280] ? io_uring_setup+0x1c23/0x2980 [ 555.030225] ? lock_downgrade+0x6d0/0x6d0 [ 555.031126] ? io_uring_cancel_generic+0x2b0/0x2b0 [ 555.032199] create_io_thread+0xb6/0xf0 [ 555.033067] ? pidfd_prepare+0x80/0x80 [ 555.033917] ? io_uring_cancel_generic+0x2b0/0x2b0 [ 555.035005] io_uring_setup+0x1d79/0x2980 [ 555.035927] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 555.037033] ? wait_for_completion_io+0x270/0x270 [ 555.038099] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 555.039246] ? syscall_enter_from_user_mode+0x1d/0x50 [ 555.040374] do_syscall_64+0x33/0x40 [ 555.041161] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 555.042241] RIP: 0033:0x7f0538985b19 [ 555.043025] 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 [ 555.047000] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 555.048656] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 555.050194] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 555.051731] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 555.053273] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 19:38:08 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 18) [ 555.054808] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:38:08 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(0xffffffffffffffff, r0, 0x0, 0x500000001) [ 555.123748] FAULT_INJECTION: forcing a failure. [ 555.123748] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 555.126381] CPU: 0 PID: 5522 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 555.127816] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 555.129564] Call Trace: [ 555.130127] dump_stack+0x107/0x167 [ 555.130894] should_fail.cold+0x5/0xa [ 555.131702] __alloc_pages_nodemask+0x182/0x600 [ 555.132690] ? lock_downgrade+0x6d0/0x6d0 [ 555.133601] ? __alloc_pages_slowpath.constprop.0+0x2320/0x2320 [ 555.134908] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 555.136060] ? kmem_cache_alloc_node+0x2bc/0x330 [ 555.137088] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 555.138242] copy_process+0x62b/0x78b0 [ 555.139094] ? stack_trace_save+0x8c/0xc0 [ 555.140011] ? lock_acquire+0x197/0x470 [ 555.140875] ? io_sq_thread_park+0x79/0xd0 [ 555.141800] ? lock_release+0x680/0x680 [ 555.142666] ? __cleanup_sighand+0xb0/0xb0 [ 555.143585] ? kernel_text_address+0xf2/0x120 [ 555.144580] ? find_held_lock+0x2c/0x110 [ 555.145470] ? io_uring_setup+0x1c23/0x2980 [ 555.146411] ? lock_downgrade+0x6d0/0x6d0 [ 555.147312] ? io_uring_cancel_generic+0x2b0/0x2b0 [ 555.148393] create_io_thread+0xb6/0xf0 [ 555.149255] ? pidfd_prepare+0x80/0x80 [ 555.150112] ? io_uring_cancel_generic+0x2b0/0x2b0 [ 555.151195] io_uring_setup+0x1d79/0x2980 [ 555.152108] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 555.153207] ? wait_for_completion_io+0x270/0x270 [ 555.154285] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 555.155426] ? syscall_enter_from_user_mode+0x1d/0x50 [ 555.156568] do_syscall_64+0x33/0x40 [ 555.157381] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 555.158494] RIP: 0033:0x7ffbde5cdb19 [ 555.159299] 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 [ 555.163313] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 555.164977] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 555.166526] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 555.168082] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 555.169628] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 555.171176] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:38:08 executing program 2: 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) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x2, r0, 0xee01, 0xffffffffffffffff) 19:38:08 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/module/cryptomgr', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000001100)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) connect$802154_dgram(r2, &(0x7f0000000100)={0x24, @none={0x0, 0x2}}, 0x14) read$ptp(r2, &(0x7f0000000080)=""/142, 0x8e) ioctl$PTP_EXTTS_REQUEST2(r0, 0x40383d03, &(0x7f0000000000)) 19:38:21 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = open(&(0x7f0000000040)='./file0\x00', 0x220000, 0x20) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000000c0)={0x2, 0x1001}, 0x4) dup2(r0, r2) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req={0x8, 0x0, 0x9, 0x7}, 0x10) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) 19:38:21 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 21) 19:38:21 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x3, r0, 0xee01, 0xffffffffffffffff) 19:38:21 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, 0x0, 0x0) recvmsg$unix(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=[@cred={{0x1c}}], 0x20}, 0x0) 19:38:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) (fail_nth: 6) 19:38:21 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 19) 19:38:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[], 0x2c}}, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/module/cryptomgr', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000001100)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) connect$802154_dgram(r3, &(0x7f0000000100)={0x24, @none={0x0, 0x2}}, 0x14) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(r4, 0x40043311, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000080)={0x1a0000000}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x1ff, 0x4) 19:38:21 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(0xffffffffffffffff, r0, 0x0, 0x500000001) [ 568.747495] FAULT_INJECTION: forcing a failure. [ 568.747495] name failslab, interval 1, probability 0, space 0, times 0 [ 568.750821] CPU: 1 PID: 5545 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 568.752616] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 568.754744] Call Trace: [ 568.755429] dump_stack+0x107/0x167 [ 568.756378] should_fail.cold+0x5/0xa [ 568.757358] ? __delayacct_tsk_init+0x1b/0x80 [ 568.758515] should_failslab+0x5/0x20 [ 568.759756] kmem_cache_alloc+0x5b/0x310 [ 568.760814] __delayacct_tsk_init+0x1b/0x80 [ 568.761909] copy_process+0x3399/0x78b0 [ 568.762478] FAULT_INJECTION: forcing a failure. [ 568.762478] name failslab, interval 1, probability 0, space 0, times 0 [ 568.762946] ? stack_trace_save+0x8c/0xc0 [ 568.762978] ? lock_acquire+0x197/0x470 [ 568.766321] ? io_sq_thread_park+0x79/0xd0 [ 568.767415] ? __cleanup_sighand+0xb0/0xb0 [ 568.768513] ? kernel_text_address+0xf2/0x120 [ 568.769674] ? find_held_lock+0x2c/0x110 [ 568.770728] ? io_uring_setup+0x1c23/0x2980 [ 568.771843] ? lock_downgrade+0x6d0/0x6d0 [ 568.772916] ? io_uring_cancel_generic+0x2b0/0x2b0 [ 568.774189] create_io_thread+0xb6/0xf0 [ 568.775206] ? pidfd_prepare+0x80/0x80 [ 568.776220] ? io_uring_cancel_generic+0x2b0/0x2b0 [ 568.777503] io_uring_setup+0x1d79/0x2980 [ 568.778577] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 568.779876] ? wait_for_completion_io+0x270/0x270 [ 568.781148] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 568.782496] ? syscall_enter_from_user_mode+0x1d/0x50 [ 568.783825] do_syscall_64+0x33/0x40 [ 568.784789] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 568.786107] RIP: 0033:0x7ffbde5cdb19 [ 568.787061] 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 [ 568.791779] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 568.793730] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 568.795554] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 568.797387] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 568.799215] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 568.800939] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 568.802584] CPU: 0 PID: 5547 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 568.803420] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 568.804407] Call Trace: [ 568.804726] dump_stack+0x107/0x167 [ 568.805162] should_fail.cold+0x5/0xa [ 568.805620] ? alloc_pid+0xd7/0xd30 [ 568.806057] should_failslab+0x5/0x20 [ 568.806513] kmem_cache_alloc+0x5b/0x310 [ 568.806999] alloc_pid+0xd7/0xd30 [ 568.807412] ? copy_namespaces+0x1ca/0x4f0 [ 568.807914] copy_process+0x3b8b/0x78b0 [ 568.808401] ? stack_trace_save+0x8c/0xc0 [ 568.808904] ? __cleanup_sighand+0xb0/0xb0 [ 568.809415] ? kernel_text_address+0xf2/0x120 [ 568.809956] ? find_held_lock+0x2c/0x110 [ 568.810452] ? io_uring_setup+0x1c23/0x2980 [ 568.810971] ? lock_downgrade+0x6d0/0x6d0 [ 568.811474] ? io_uring_cancel_generic+0x2b0/0x2b0 [ 568.812060] create_io_thread+0xb6/0xf0 [ 568.812534] ? pidfd_prepare+0x80/0x80 [ 568.813000] ? io_uring_cancel_generic+0x2b0/0x2b0 [ 568.813598] io_uring_setup+0x1d79/0x2980 [ 568.814093] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 568.814692] ? wait_for_completion_io+0x270/0x270 [ 568.815280] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 568.815907] ? syscall_enter_from_user_mode+0x1d/0x50 [ 568.816535] do_syscall_64+0x33/0x40 [ 568.816979] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 568.817596] RIP: 0033:0x7f0538985b19 [ 568.818040] 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 [ 568.820250] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 568.821161] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 568.822009] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 568.822860] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 568.823709] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 568.824564] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 568.836933] FAULT_INJECTION: forcing a failure. [ 568.836933] name failslab, interval 1, probability 0, space 0, times 0 [ 568.838287] CPU: 0 PID: 5555 Comm: syz-executor.1 Not tainted 5.10.264 #1 [ 568.839108] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 568.840106] Call Trace: [ 568.840420] dump_stack+0x107/0x167 [ 568.840862] should_fail.cold+0x5/0xa [ 568.841325] ? create_object.isra.0+0x3a/0xa30 [ 568.841878] should_failslab+0x5/0x20 [ 568.842343] kmem_cache_alloc+0x5b/0x310 [ 568.842836] create_object.isra.0+0x3a/0xa30 [ 568.843368] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 568.843983] __kmalloc+0x16e/0x390 [ 568.844426] alloc_pipe_info+0x1e5/0x590 [ 568.844924] splice_direct_to_actor+0x774/0x980 [ 568.845493] ? pipe_to_sendpage+0x380/0x380 [ 568.846006] ? selinux_file_permission+0x92/0x520 [ 568.846587] ? do_splice_to+0x160/0x160 [ 568.847066] ? security_file_permission+0xb1/0xe0 [ 568.847657] do_splice_direct+0x1c4/0x290 [ 568.848167] ? splice_direct_to_actor+0x980/0x980 [ 568.848754] ? security_file_permission+0xb1/0xe0 [ 568.849331] do_sendfile+0x553/0x11e0 [ 568.849796] ? do_pwritev+0x270/0x270 [ 568.850257] ? wait_for_completion_io+0x270/0x270 [ 568.850847] ? rcu_read_lock_any_held+0x75/0xa0 [ 568.851405] ? vfs_write+0x354/0xb10 [ 568.851854] __x64_sys_sendfile64+0x1d1/0x210 [ 568.852405] ? __ia32_sys_sendfile+0x220/0x220 [ 568.852948] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 568.853582] ? syscall_enter_from_user_mode+0x1d/0x50 [ 568.854209] do_syscall_64+0x33/0x40 [ 568.854660] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 568.855280] RIP: 0033:0x7f78c4cd6b19 [ 568.855724] 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 [ 568.857953] RSP: 002b:00007f78c224c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 568.858869] RAX: ffffffffffffffda RBX: 00007f78c4de9f60 RCX: 00007f78c4cd6b19 [ 568.859724] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 568.860586] RBP: 00007f78c224c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 568.861441] R10: 0000000500000001 R11: 0000000000000246 R12: 0000000000000001 [ 568.862295] R13: 00007ffe09c29b3f R14: 00007f78c224c300 R15: 0000000000022000 19:38:21 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 20) 19:38:22 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 22) [ 568.896955] FAULT_INJECTION: forcing a failure. [ 568.896955] name failslab, interval 1, probability 0, space 0, times 0 [ 568.898334] CPU: 0 PID: 5563 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 568.899124] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 568.900085] Call Trace: [ 568.900392] dump_stack+0x107/0x167 [ 568.900813] should_fail.cold+0x5/0xa [ 568.901253] ? create_object.isra.0+0x3a/0xa30 [ 568.901781] should_failslab+0x5/0x20 [ 568.902226] kmem_cache_alloc+0x5b/0x310 [ 568.902693] create_object.isra.0+0x3a/0xa30 [ 568.903203] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 568.903784] kmem_cache_alloc+0x159/0x310 [ 568.904284] __delayacct_tsk_init+0x1b/0x80 [ 568.904785] copy_process+0x3399/0x78b0 [ 568.905248] ? stack_trace_save+0x8c/0xc0 [ 568.905726] ? lock_acquire+0x197/0x470 [ 568.906182] ? io_sq_thread_park+0x79/0xd0 [ 568.906672] ? __cleanup_sighand+0xb0/0xb0 [ 568.907157] ? kernel_text_address+0xf2/0x120 [ 568.907681] ? find_held_lock+0x2c/0x110 [ 568.908160] ? io_uring_setup+0x1c23/0x2980 [ 568.908656] ? lock_downgrade+0x6d0/0x6d0 [ 568.909136] ? io_uring_cancel_generic+0x2b0/0x2b0 [ 568.909699] create_io_thread+0xb6/0xf0 [ 568.910159] ? pidfd_prepare+0x80/0x80 [ 568.910614] ? io_uring_cancel_generic+0x2b0/0x2b0 [ 568.911189] io_uring_setup+0x1d79/0x2980 [ 568.911667] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 568.912262] ? wait_for_completion_io+0x270/0x270 [ 568.912826] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 568.913436] ? syscall_enter_from_user_mode+0x1d/0x50 [ 568.914030] do_syscall_64+0x33/0x40 [ 568.914454] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 568.915046] RIP: 0033:0x7ffbde5cdb19 [ 568.915467] 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 [ 568.917597] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 568.918473] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 568.919291] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 568.920112] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 568.920942] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 568.921765] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:38:22 executing program 2: 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) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x5, r0, 0xee01, 0xffffffffffffffff) 19:38:22 executing program 4: ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000100)) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000001c0)) ioctl$AUTOFS_IOC_PROTOSUBVER(0xffffffffffffffff, 0x80049367, 0x0) r0 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @desc2}, &(0x7f0000000400)={0x0, "593ceda4926759006cc452ef602c4b2296941432f6466d872f7de27fe508dfeb674d52def33da4b45b89da15811aabce09496eb6a29973a187e1da5977390c4f", 0x23}, 0x48, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r0, 0x0) add_key$keyring(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, r0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x42) 19:38:22 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x1, r2, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r0, 0xffffffffffffffff, 0x0, 0x500000001) 19:38:22 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 21) [ 568.985488] FAULT_INJECTION: forcing a failure. [ 568.985488] name failslab, interval 1, probability 0, space 0, times 0 [ 568.988190] CPU: 1 PID: 5573 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 568.989651] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 568.991406] Call Trace: [ 568.991974] dump_stack+0x107/0x167 [ 568.992765] should_fail.cold+0x5/0xa [ 568.993589] ? __delayacct_tsk_init+0x1b/0x80 [ 568.994542] should_failslab+0x5/0x20 [ 568.994722] FAULT_INJECTION: forcing a failure. [ 568.994722] name failslab, interval 1, probability 0, space 0, times 0 [ 568.995347] kmem_cache_alloc+0x5b/0x310 [ 568.995372] __delayacct_tsk_init+0x1b/0x80 [ 568.998417] copy_process+0x3399/0x78b0 [ 568.999260] ? stack_trace_save+0x8c/0xc0 [ 569.000155] ? lock_acquire+0x197/0x470 [ 569.000998] ? io_sq_thread_park+0x79/0xd0 [ 569.001899] ? __cleanup_sighand+0xb0/0xb0 [ 569.002796] ? kernel_text_address+0xf2/0x120 [ 569.003752] ? find_held_lock+0x2c/0x110 [ 569.004623] ? io_uring_setup+0x1c23/0x2980 [ 569.005535] ? lock_downgrade+0x6d0/0x6d0 [ 569.006422] ? io_uring_cancel_generic+0x2b0/0x2b0 [ 569.007457] create_io_thread+0xb6/0xf0 [ 569.008304] ? pidfd_prepare+0x80/0x80 [ 569.009133] ? io_uring_cancel_generic+0x2b0/0x2b0 [ 569.010186] io_uring_setup+0x1d79/0x2980 [ 569.011093] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 569.012170] ? wait_for_completion_io+0x270/0x270 [ 569.013217] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 569.014321] ? syscall_enter_from_user_mode+0x1d/0x50 [ 569.015407] do_syscall_64+0x33/0x40 [ 569.016198] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 569.017289] RIP: 0033:0x7f0538985b19 [ 569.018078] 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 [ 569.021958] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 569.023563] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 569.025080] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 569.026583] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 569.028099] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 569.029606] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 569.031081] CPU: 0 PID: 5574 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 569.031866] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 569.032838] Call Trace: [ 569.033150] dump_stack+0x107/0x167 [ 569.033566] should_fail.cold+0x5/0xa [ 569.034008] ? alloc_pid+0xd7/0xd30 [ 569.034424] should_failslab+0x5/0x20 [ 569.034864] kmem_cache_alloc+0x5b/0x310 [ 569.035331] alloc_pid+0xd7/0xd30 [ 569.035736] ? copy_namespaces+0x1ca/0x4f0 [ 569.036230] copy_process+0x3b8b/0x78b0 [ 569.036683] ? stack_trace_save+0x8c/0xc0 [ 569.037172] ? __cleanup_sighand+0xb0/0xb0 [ 569.037656] ? kernel_text_address+0xf2/0x120 [ 569.038186] ? find_held_lock+0x2c/0x110 [ 569.038664] ? io_uring_setup+0x1c23/0x2980 [ 569.039160] ? lock_downgrade+0x6d0/0x6d0 [ 569.039634] ? io_uring_cancel_generic+0x2b0/0x2b0 [ 569.040208] create_io_thread+0xb6/0xf0 [ 569.040657] ? pidfd_prepare+0x80/0x80 [ 569.041113] ? io_uring_cancel_generic+0x2b0/0x2b0 [ 569.041685] io_uring_setup+0x1d79/0x2980 [ 569.042168] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 569.042747] ? wait_for_completion_io+0x270/0x270 [ 569.043307] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 569.043913] ? syscall_enter_from_user_mode+0x1d/0x50 [ 569.044512] do_syscall_64+0x33/0x40 [ 569.044940] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 569.045526] RIP: 0033:0x7ffbde5cdb19 [ 569.045948] 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 [ 569.048073] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 569.048943] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 569.049765] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 569.050574] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 569.051395] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 569.052225] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:38:22 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x1, r2, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r0, 0xffffffffffffffff, 0x0, 0x500000001) 19:38:22 executing program 3: perf_event_open(&(0x7f0000001d80)={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) r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0xc020660b, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r1, 0x89f4, &(0x7f00000001c0)={'syztnl1\x00', &(0x7f0000000140)={'ip6_vti0\x00', r2, 0x4, 0x81, 0x7e, 0x5, 0x3, @dev={0xfe, 0x80, '\x00', 0x12}, @remote, 0x7, 0x7, 0x1, 0x8}}) 19:38:22 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x1, r2, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r0, 0xffffffffffffffff, 0x0, 0x500000001) [ 582.166678] FAULT_INJECTION: forcing a failure. [ 582.166678] name failslab, interval 1, probability 0, space 0, times 0 [ 582.168137] CPU: 0 PID: 5604 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 582.168966] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 582.169979] Call Trace: [ 582.170306] dump_stack+0x107/0x167 [ 582.170749] should_fail.cold+0x5/0xa [ 582.171215] ? create_object.isra.0+0x3a/0xa30 [ 582.171775] should_failslab+0x5/0x20 [ 582.172246] kmem_cache_alloc+0x5b/0x310 [ 582.172741] create_object.isra.0+0x3a/0xa30 [ 582.173278] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 582.173891] kmem_cache_alloc+0x159/0x310 [ 582.174399] alloc_pid+0xd7/0xd30 [ 582.174821] ? copy_namespaces+0x1ca/0x4f0 [ 582.175336] copy_process+0x3b8b/0x78b0 [ 582.175821] ? stack_trace_save+0x8c/0xc0 [ 582.176341] ? __cleanup_sighand+0xb0/0xb0 [ 582.176853] ? kernel_text_address+0xf2/0x120 [ 582.177399] ? find_held_lock+0x2c/0x110 [ 582.177894] ? io_uring_setup+0x1c23/0x2980 [ 582.178425] ? lock_downgrade+0x6d0/0x6d0 [ 582.178928] ? io_uring_cancel_generic+0x2b0/0x2b0 [ 582.179520] create_io_thread+0xb6/0xf0 [ 582.179996] ? pidfd_prepare+0x80/0x80 [ 582.180479] ? io_uring_cancel_generic+0x2b0/0x2b0 [ 582.181080] io_uring_setup+0x1d79/0x2980 [ 582.181580] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 582.182193] ? wait_for_completion_io+0x270/0x270 [ 582.182790] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 582.183426] ? syscall_enter_from_user_mode+0x1d/0x50 [ 582.184056] do_syscall_64+0x33/0x40 [ 582.184512] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 582.185130] RIP: 0033:0x7ffbde5cdb19 [ 582.185581] 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 [ 582.188131] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 582.189051] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 582.189903] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 582.190759] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 582.191619] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 582.192481] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:38:35 executing program 3: perf_event_open(&(0x7f0000001d80)={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, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) 19:38:35 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x18}, 0x0) recvmsg$unix(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=[@cred={{0x1c}}], 0x20}, 0x0) 19:38:35 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x2, 0x2000}, 0x4) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f00000000c0)=""/112, &(0x7f0000000040)=0x70) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r3, 0xc400941d, &(0x7f00000004c0)={0x0, 0xcd2, 0x4, 0x1}) sendmmsg$inet(r1, &(0x7f0000002a40)=[{{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000300)="ff0fc3037d67ee69e6e7d1d5938289c5a5977f67308c95d961187bd56326a594662248c26953d1bb5733c60a319c282a6887843f0a853445bf91934f0fa7d91b0e6926bc55ee2b1377e5112282f6674e551e60131a5cbd1cf6d44438113291b77acb9d08573c1ed8b8a7293cfea102ac43ac2c4c9f583cdf834b05", 0x7b}, {&(0x7f0000000b80)="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", 0xb16}], 0x2, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @ip_retopts={{0x48, 0x0, 0x7, {[@generic={0x82, 0xe, "5ec70100000000000000ae3c"}, @ssrr={0x89, 0x13, 0x1e, [@remote, @broadcast, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @ssrr={0x89, 0x17, 0x41, [@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast]}]}}}], 0x68}}], 0x1, 0x8090) 19:38:35 executing program 2: 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) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x6, r0, 0xee01, 0xffffffffffffffff) 19:38:35 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x0) 19:38:35 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 23) 19:38:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) (fail_nth: 7) 19:38:35 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 22) [ 582.204728] FAULT_INJECTION: forcing a failure. [ 582.204728] name failslab, interval 1, probability 0, space 0, times 0 [ 582.207551] CPU: 1 PID: 5612 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 582.209104] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 582.210964] Call Trace: [ 582.211565] dump_stack+0x107/0x167 [ 582.212415] should_fail.cold+0x5/0xa [ 582.213278] ? io_uring_alloc_task_context+0x99/0x6a0 [ 582.214437] should_failslab+0x5/0x20 [ 582.215297] kmem_cache_alloc_trace+0x55/0x320 [ 582.216346] io_uring_alloc_task_context+0x99/0x6a0 [ 582.217471] ? io_import_iovec+0x1120/0x1120 [ 582.218484] io_uring_setup+0x1dd1/0x2980 [ 582.219438] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 582.220591] ? wait_for_completion_io+0x270/0x270 [ 582.221720] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 582.222906] ? syscall_enter_from_user_mode+0x1d/0x50 [ 582.224078] do_syscall_64+0x33/0x40 [ 582.224929] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 582.226082] RIP: 0033:0x7f0538985b19 [ 582.226921] 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 [ 582.231061] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 582.232778] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 582.234382] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 582.235980] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 582.237582] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 582.239179] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:38:35 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 23) [ 582.255238] FAULT_INJECTION: forcing a failure. [ 582.255238] name failslab, interval 1, probability 0, space 0, times 0 [ 582.256602] CPU: 0 PID: 5613 Comm: syz-executor.1 Not tainted 5.10.264 #1 [ 582.257404] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 582.258385] Call Trace: [ 582.258699] dump_stack+0x107/0x167 [ 582.259131] should_fail.cold+0x5/0xa [ 582.259579] ? __alloc_skb+0x6d/0x5b0 [ 582.260033] should_failslab+0x5/0x20 [ 582.260494] kmem_cache_alloc_node+0x55/0x330 [ 582.261033] __alloc_skb+0x6d/0x5b0 [ 582.261461] alloc_skb_with_frags+0x92/0x570 [ 582.261975] ? mark_lock+0xf5/0x2df0 [ 582.262416] sock_alloc_send_pskb+0x7af/0x930 [ 582.262941] ? lock_acquire+0x197/0x470 [ 582.263410] ? sk_alloc+0x350/0x350 [ 582.263833] ? mark_lock+0xf5/0x2df0 [ 582.264293] packet_sendmsg+0x17ed/0x5250 [ 582.264792] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 582.265410] ? sock_has_perm+0x1ea/0x280 [ 582.265883] ? selinux_socket_post_create+0x7f0/0x7f0 [ 582.266493] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 582.267108] ? packet_cached_dev_get+0x2c0/0x2c0 [ 582.267670] ? lock_downgrade+0x6d0/0x6d0 [ 582.268172] sock_sendmsg+0x319/0x390 [ 582.268616] ? packet_cached_dev_get+0x2c0/0x2c0 [ 582.269176] ? ____sys_sendmsg+0x870/0x870 [ 582.269675] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 582.270288] ? timestamp_truncate+0x2f0/0x2f0 [ 582.270809] ? find_get_entry+0x2c8/0x740 [ 582.271297] ? iov_iter_kvec+0x3c/0x130 [ 582.271770] sock_no_sendpage+0x12c/0x1a0 [ 582.272273] ? sk_page_frag_refill+0x1d0/0x1d0 [ 582.272818] ? init_special_inode+0x1f0/0x1f0 [ 582.273348] kernel_sendpage.part.0+0x146/0x290 [ 582.273897] sock_sendpage+0xe5/0x140 [ 582.274350] ? __sock_recv_ts_and_drops+0x430/0x430 [ 582.274932] pipe_to_sendpage+0x2af/0x380 [ 582.275429] ? propagate_umount+0x1550/0x1550 [ 582.275967] ? splice_from_pipe_next.part.0+0x166/0x520 [ 582.276606] __splice_from_pipe+0x43d/0x890 [ 582.277115] ? propagate_umount+0x1550/0x1550 [ 582.277649] generic_splice_sendpage+0xd5/0x140 [ 582.278197] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 582.278734] ? security_file_permission+0xb1/0xe0 [ 582.279296] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 582.279811] direct_splice_actor+0x10f/0x170 [ 582.280337] splice_direct_to_actor+0x387/0x980 [ 582.280895] ? pipe_to_sendpage+0x380/0x380 [ 582.281402] ? do_splice_to+0x160/0x160 [ 582.281868] ? security_file_permission+0xb1/0xe0 [ 582.282438] do_splice_direct+0x1c4/0x290 [ 582.282923] ? splice_direct_to_actor+0x980/0x980 [ 582.283488] ? security_file_permission+0xb1/0xe0 [ 582.284056] do_sendfile+0x553/0x11e0 [ 582.284507] ? do_pwritev+0x270/0x270 [ 582.284951] ? wait_for_completion_io+0x270/0x270 [ 582.285511] ? rcu_read_lock_any_held+0x75/0xa0 [ 582.286050] ? vfs_write+0x354/0xb10 [ 582.286487] __x64_sys_sendfile64+0x1d1/0x210 [ 582.287009] ? __ia32_sys_sendfile+0x220/0x220 [ 582.287555] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 582.288175] ? syscall_enter_from_user_mode+0x1d/0x50 [ 582.288785] do_syscall_64+0x33/0x40 [ 582.289223] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 582.289823] RIP: 0033:0x7f78c4cd6b19 [ 582.290257] 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 [ 582.292428] RSP: 002b:00007f78c224c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 582.293322] RAX: ffffffffffffffda RBX: 00007f78c4de9f60 RCX: 00007f78c4cd6b19 [ 582.294149] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 582.294981] RBP: 00007f78c224c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 582.295809] R10: 0000000500000001 R11: 0000000000000246 R12: 0000000000000001 [ 582.296645] R13: 00007ffe09c29b3f R14: 00007f78c224c300 R15: 0000000000022000 19:38:35 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x0) [ 582.316471] FAULT_INJECTION: forcing a failure. [ 582.316471] name failslab, interval 1, probability 0, space 0, times 0 [ 582.317807] CPU: 0 PID: 5621 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 582.318597] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 582.319553] Call Trace: [ 582.319862] dump_stack+0x107/0x167 [ 582.320289] should_fail.cold+0x5/0xa [ 582.320729] ? io_uring_alloc_task_context+0x99/0x6a0 [ 582.321319] should_failslab+0x5/0x20 [ 582.321761] kmem_cache_alloc_trace+0x55/0x320 [ 582.322298] io_uring_alloc_task_context+0x99/0x6a0 [ 582.322880] ? io_import_iovec+0x1120/0x1120 [ 582.323391] io_uring_setup+0x1dd1/0x2980 [ 582.323870] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 582.324465] ? wait_for_completion_io+0x270/0x270 [ 582.325037] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 582.325639] ? syscall_enter_from_user_mode+0x1d/0x50 [ 582.326241] do_syscall_64+0x33/0x40 [ 582.326679] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 582.327277] RIP: 0033:0x7ffbde5cdb19 [ 582.327705] 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 [ 582.329823] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 582.330706] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 582.331526] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 582.332380] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 582.333208] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 582.334036] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:38:35 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 24) [ 582.379114] FAULT_INJECTION: forcing a failure. [ 582.379114] name failslab, interval 1, probability 0, space 0, times 0 [ 582.380476] CPU: 0 PID: 5626 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 582.381267] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 582.382211] Call Trace: [ 582.382523] dump_stack+0x107/0x167 [ 582.382939] should_fail.cold+0x5/0xa [ 582.383378] ? create_object.isra.0+0x3a/0xa30 [ 582.383901] should_failslab+0x5/0x20 [ 582.384345] kmem_cache_alloc+0x5b/0x310 [ 582.384812] create_object.isra.0+0x3a/0xa30 [ 582.385309] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 582.385894] kmem_cache_alloc_trace+0x151/0x320 [ 582.386428] io_uring_alloc_task_context+0x99/0x6a0 [ 582.386996] ? io_import_iovec+0x1120/0x1120 [ 582.387506] io_uring_setup+0x1dd1/0x2980 19:38:35 executing program 4: socket$unix(0x1, 0x2, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_io_uring_setup(0x1c29, &(0x7f0000001e00), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000740)=0x0, &(0x7f0000000180)=0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x2, 0x6000, @fd=r4, 0x0, 0x0, 0x0, 0x14, 0x0, {0x2}}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x40010, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r6, 0x118, &(0x7f0000000040)=0x1, 0x0, 0x4) pread64(0xffffffffffffffff, &(0x7f0000001100)=""/4095, 0x20001be3, 0xf7c) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) r8 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/module/cryptomgr', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r7, 0xc0189379, &(0x7f0000001100)=ANY=[@ANYBLOB="0100"/12, @ANYRES32=r8, @ANYBLOB="00000000160000002e2f66694c653000"]) connect$802154_dgram(r8, &(0x7f0000000100)={0x24, @none={0x0, 0x2}}, 0x14) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x8, 0xff, 0xd9, 0x1f, 0x0, 0x3, 0x188, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f00000001c0), 0xa}, 0x10540, 0x10001, 0xc458, 0x4, 0x3ff, 0x8, 0x10f, 0x0, 0x5, 0x0, 0x3}, 0x0, 0x0, r8, 0x9) syz_io_uring_submit(r5, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r1, 0x58ab, 0xaea6, 0x0, 0x0, 0x0) [ 582.387984] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 582.388773] ? wait_for_completion_io+0x270/0x270 [ 582.389345] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 582.389949] ? syscall_enter_from_user_mode+0x1d/0x50 [ 582.390537] do_syscall_64+0x33/0x40 [ 582.390963] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 582.391550] RIP: 0033:0x7ffbde5cdb19 [ 582.391976] 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 [ 582.394091] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 582.394954] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 582.395766] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 582.396589] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 582.397404] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 582.398211] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:38:35 executing program 2: 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) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x7, r0, 0xee01, 0xffffffffffffffff) [ 582.425520] Zero length message leads to an empty skb 19:38:35 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x0) 19:38:49 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 25) 19:38:49 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x72, 0x0, 0x0, 0x8, 0x0, 0x1, 0x900e, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/module/cryptomgr', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000001100)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) connect$802154_dgram(r2, &(0x7f0000000100)={0x24, @none={0x0, 0x2}}, 0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x2, 0x1}, 0x4) bind$packet(r0, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) 19:38:49 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x18}, 0x0) recvmsg$unix(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=[@cred={{0x1c}}], 0x20}, 0x0) 19:38:49 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) (fail_nth: 1) [ 596.725413] FAULT_INJECTION: forcing a failure. [ 596.725413] name failslab, interval 1, probability 0, space 0, times 0 [ 596.726763] CPU: 0 PID: 5646 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 596.727544] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 596.728512] Call Trace: [ 596.728811] dump_stack+0x107/0x167 [ 596.729231] should_fail.cold+0x5/0xa [ 596.729663] ? create_object.isra.0+0x3a/0xa30 [ 596.730182] should_failslab+0x5/0x20 [ 596.730615] kmem_cache_alloc+0x5b/0x310 [ 596.731084] create_object.isra.0+0x3a/0xa30 [ 596.731581] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 596.732163] kmem_cache_alloc_trace+0x151/0x320 [ 596.732716] io_uring_alloc_task_context+0x99/0x6a0 [ 596.733253] ? io_import_iovec+0x1120/0x1120 [ 596.733759] io_uring_setup+0x1dd1/0x2980 [ 596.734238] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 596.734787] ? wait_for_completion_io+0x270/0x270 [ 596.735345] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 596.735940] ? syscall_enter_from_user_mode+0x1d/0x50 [ 596.736514] do_syscall_64+0x33/0x40 [ 596.736934] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 596.737482] RIP: 0033:0x7ffbde5cdb19 19:38:49 executing program 4: socket$unix(0x1, 0x2, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_io_uring_setup(0x1c29, &(0x7f0000001e00), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000740)=0x0, &(0x7f0000000180)=0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x2, 0x6000, @fd=r4, 0x0, 0x0, 0x0, 0x14, 0x0, {0x2}}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x40010, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r6, 0x118, &(0x7f0000000040)=0x1, 0x0, 0x4) pread64(0xffffffffffffffff, &(0x7f0000001100)=""/4095, 0x20001be3, 0xf7c) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) r8 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/module/cryptomgr', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r7, 0xc0189379, &(0x7f0000001100)=ANY=[@ANYBLOB="0100"/12, @ANYRES32=r8, @ANYBLOB="00000000160000002e2f66694c653000"]) connect$802154_dgram(r8, &(0x7f0000000100)={0x24, @none={0x0, 0x2}}, 0x14) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x8, 0xff, 0xd9, 0x1f, 0x0, 0x3, 0x188, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f00000001c0), 0xa}, 0x10540, 0x10001, 0xc458, 0x4, 0x3ff, 0x8, 0x10f, 0x0, 0x5, 0x0, 0x3}, 0x0, 0x0, r8, 0x9) syz_io_uring_submit(r5, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r1, 0x58ab, 0xaea6, 0x0, 0x0, 0x0) [ 596.737901] 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 [ 596.740125] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 596.741005] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 596.741773] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 596.742533] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 596.743293] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 596.744109] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 596.754411] FAULT_INJECTION: forcing a failure. [ 596.754411] name failslab, interval 1, probability 0, space 0, times 0 [ 596.755662] CPU: 0 PID: 5654 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 596.756458] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 596.757354] Call Trace: [ 596.757642] dump_stack+0x107/0x167 [ 596.758057] should_fail.cold+0x5/0xa [ 596.758475] ? io_uring_alloc_task_context+0x99/0x6a0 [ 596.759023] should_failslab+0x5/0x20 [ 596.759428] kmem_cache_alloc_trace+0x55/0x320 [ 596.759916] io_uring_alloc_task_context+0x99/0x6a0 [ 596.760474] ? io_import_iovec+0x1120/0x1120 [ 596.760952] io_uring_setup+0x1dd1/0x2980 [ 596.761401] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 596.761972] ? wait_for_completion_io+0x270/0x270 [ 596.762501] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 596.763061] ? syscall_enter_from_user_mode+0x1d/0x50 [ 596.763647] do_syscall_64+0x33/0x40 [ 596.764048] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 596.764642] RIP: 0033:0x7f0538985b19 [ 596.765061] 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 [ 596.767148] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 596.768004] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 596.768823] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 596.769632] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 596.770436] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 596.771238] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:38:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) (fail_nth: 8) 19:38:49 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x8, r0, 0xee01, 0xffffffffffffffff) 19:38:49 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 24) [ 596.775094] FAULT_INJECTION: forcing a failure. [ 596.775094] name failslab, interval 1, probability 0, space 0, times 0 [ 596.777652] CPU: 1 PID: 5656 Comm: syz-executor.6 Not tainted 5.10.264 #1 [ 596.779157] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 596.781002] Call Trace: [ 596.781603] dump_stack+0x107/0x167 [ 596.782424] should_fail.cold+0x5/0xa [ 596.783274] ? alloc_pipe_info+0x10a/0x590 [ 596.784233] should_failslab+0x5/0x20 [ 596.785089] kmem_cache_alloc_trace+0x55/0x320 [ 596.786114] ? avc_has_perm+0x108/0x1b0 [ 596.787014] alloc_pipe_info+0x10a/0x590 [ 596.787940] splice_direct_to_actor+0x774/0x980 [ 596.789006] ? pipe_to_sendpage+0x380/0x380 [ 596.789994] ? selinux_file_permission+0x92/0x520 [ 596.791100] ? do_splice_to+0x160/0x160 [ 596.792000] ? security_file_permission+0xb1/0xe0 [ 596.793116] do_splice_direct+0x1c4/0x290 [ 596.794059] ? splice_direct_to_actor+0x980/0x980 [ 596.795086] ? security_file_permission+0xb1/0xe0 [ 596.796190] do_sendfile+0x553/0x11e0 [ 596.797076] ? do_pwritev+0x270/0x270 [ 596.797952] ? wait_for_completion_io+0x270/0x270 [ 596.798973] ? rcu_read_lock_any_held+0x75/0xa0 [ 596.800019] ? vfs_write+0x354/0xb10 [ 596.800881] __x64_sys_sendfile64+0x1d1/0x210 [ 596.801916] ? __ia32_sys_sendfile+0x220/0x220 [ 596.802978] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 596.804190] ? syscall_enter_from_user_mode+0x1d/0x50 [ 596.805415] do_syscall_64+0x33/0x40 [ 596.806292] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 596.807481] RIP: 0033:0x7fa7ceebab19 [ 596.808345] 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 [ 596.812634] RSP: 002b:00007fa7cc430188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 596.814407] RAX: ffffffffffffffda RBX: 00007fa7cefcdf60 RCX: 00007fa7ceebab19 [ 596.815960] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 596.817513] RBP: 00007fa7cc4301d0 R08: 0000000000000000 R09: 0000000000000000 [ 596.819134] R10: 0000000500000001 R11: 0000000000000246 R12: 0000000000000001 [ 596.820997] R13: 00007ffdcfd17a5f R14: 00007fa7cc430300 R15: 0000000000022000 19:38:49 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 26) [ 596.851580] FAULT_INJECTION: forcing a failure. [ 596.851580] name failslab, interval 1, probability 0, space 0, times 0 [ 596.854055] CPU: 1 PID: 5664 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 596.855473] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 596.857183] Call Trace: [ 596.857726] dump_stack+0x107/0x167 [ 596.858489] should_fail.cold+0x5/0xa [ 596.859279] ? create_object.isra.0+0x3a/0xa30 [ 596.860217] should_failslab+0x5/0x20 [ 596.861004] kmem_cache_alloc+0x5b/0x310 [ 596.861855] create_object.isra.0+0x3a/0xa30 [ 596.862769] kmemleak_alloc_percpu+0xa0/0x100 [ 596.863694] pcpu_alloc+0x4e2/0x1240 [ 596.864486] __percpu_counter_init+0x10d/0x2d0 [ 596.865437] io_uring_alloc_task_context+0xcc/0x6a0 [ 596.866475] ? io_import_iovec+0x1120/0x1120 [ 596.867393] io_uring_setup+0x1dd1/0x2980 [ 596.868258] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 596.869307] ? wait_for_completion_io+0x270/0x270 [ 596.870330] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 596.871412] ? syscall_enter_from_user_mode+0x1d/0x50 [ 596.872490] do_syscall_64+0x33/0x40 [ 596.873260] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 596.874317] RIP: 0033:0x7ffbde5cdb19 19:38:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) 19:38:49 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x1, @perf_config_ext={0x0, 0x1}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_FALLOCATE={0x11, 0x1, 0x0, @fd_index=0x7, 0x4, 0x0, 0x1, 0x0, 0x1}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000a40)=ANY=[@ANYBLOB="2400000010000100000000ec0000009600000900050000000000000005000080480000006fe884b7f11ac8f1810d0dc930b7fbbdfe445812bd4e3ddf303ed73209364a02ef9743c7b2ac31c0e48e8b51a2f78d54f00d9cdd3a5569eaaaf9d57fd007e7eff61a89507780518151ccc61d149f11066c74aac60fea4f88582777cddc52bd82c5efa0570a927b1c47a6001013203bece0c63d63d44a2d8033a9f2319b5d7e75aed01f84fbba37b717eb6690f7a3c3e8d63d75b35925d7980ce0513e1600a3b9b8634496ce235be6daabe6f870ae70a7124542c63a0febe8281dfa46ca86343801a7270200"/247], 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES64=r0, @ANYBLOB="0100000000000000000000000000080003004b9ff75e8a79e39c23d0ad8354014c957e82a9f0a34cf4e4c9c70c3c8b65c7cc503c5a5c111b5978902fa3d416b79dd342a31d977e3eef32cbeda0df3d98eebc2fd414142426591eb250003660738a161bf39cb9ebc49eee43863e25b912d4c188e6c5cfc0b522e82500c29e099d16fbdf784e8095ca7a1241106659e4195d2753922bad7ece1c5f43197322cc38c0b383ff357b164408679dcd17ba89e1deded574fc4e9f183af497dd3c5a1c31ad7f8da1205c151fbdcf29c256b7d3a038c1fd9e4ff020c506d264164085b8625de57646a22692b52d3d8e22f50e0d191781947a8225f71aec9dda5d3e96c7913ad0ab8f2d06b5388c", @ANYRES32, @ANYBLOB="18005a80140000800500140008"], 0x34}}, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x301000, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000380)=ANY=[@ANYBLOB="e00073799b8f2dbe70adb1c7", @ANYRESHEX=r0, @ANYBLOB='\b \x00\x00\x00\x00\x00\x00./file1\x00']) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) pread64(r3, &(0x7f0000000640)=""/182, 0xb6, 0x401) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)={0x3000000a}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x2, @perf_config_ext={0xffffffffffffffff, 0xfffffffffffffffc}, 0x8000, 0x0, 0xfffffffc, 0x1, 0x1, 0x0, 0x90}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) utimensat(r4, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={{}, {0x77359400}}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000280)=0x1, 0x4) ioctl$TIOCL_SCROLLCONSOLE(0xffffffffffffffff, 0x541d, 0x0) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) pipe(&(0x7f00000003c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000340), r2) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000780)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x9aa, &(0x7f0000000400)=[r2, 0xffffffffffffffff, 0xffffffffffffffff], 0x3}, 0x7) [ 596.875086] 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 [ 596.879143] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 596.880718] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 596.882184] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 596.883649] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 596.885122] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 596.886593] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 596.890841] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 19:38:50 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 25) 19:38:50 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) (fail_nth: 2) 19:38:50 executing program 2: 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) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x9, r0, 0xee01, 0xffffffffffffffff) [ 596.943518] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 596.945077] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 596.946712] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 596.970200] FAULT_INJECTION: forcing a failure. [ 596.970200] name failslab, interval 1, probability 0, space 0, times 0 [ 596.971649] CPU: 0 PID: 5679 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 596.972468] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 596.973417] Call Trace: [ 596.973719] dump_stack+0x107/0x167 [ 596.974139] should_fail.cold+0x5/0xa [ 596.974580] ? create_object.isra.0+0x3a/0xa30 [ 596.975106] should_failslab+0x5/0x20 [ 596.975540] kmem_cache_alloc+0x5b/0x310 [ 596.975981] create_object.isra.0+0x3a/0xa30 [ 596.976513] kmemleak_alloc_percpu+0xa0/0x100 [ 596.977034] pcpu_alloc+0x4e2/0x1240 [ 596.977464] __percpu_counter_init+0x10d/0x2d0 [ 596.977993] io_uring_alloc_task_context+0xcc/0x6a0 [ 596.978531] ? io_import_iovec+0x1120/0x1120 [ 596.979041] io_uring_setup+0x1dd1/0x2980 [ 596.979501] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 596.980086] ? wait_for_completion_io+0x270/0x270 [ 596.980646] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 596.981269] ? syscall_enter_from_user_mode+0x1d/0x50 [ 596.981827] do_syscall_64+0x33/0x40 [ 596.982251] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 596.982804] RIP: 0033:0x7f0538985b19 [ 596.983206] 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 [ 596.985191] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 596.986002] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 596.986766] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 596.987525] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 596.988282] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 596.989058] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:38:50 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 27) [ 597.000594] FAULT_INJECTION: forcing a failure. [ 597.000594] name failslab, interval 1, probability 0, space 0, times 0 [ 597.001853] CPU: 0 PID: 5678 Comm: syz-executor.6 Not tainted 5.10.264 #1 [ 597.002640] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 597.003588] Call Trace: [ 597.003890] dump_stack+0x107/0x167 [ 597.004310] should_fail.cold+0x5/0xa [ 597.004770] ? create_object.isra.0+0x3a/0xa30 [ 597.005288] should_failslab+0x5/0x20 [ 597.005730] kmem_cache_alloc+0x5b/0x310 [ 597.006195] create_object.isra.0+0x3a/0xa30 [ 597.006693] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 597.007278] kmem_cache_alloc_trace+0x151/0x320 [ 597.007813] ? avc_has_perm+0x108/0x1b0 [ 597.008268] alloc_pipe_info+0x10a/0x590 [ 597.008737] splice_direct_to_actor+0x774/0x980 [ 597.009270] ? pipe_to_sendpage+0x380/0x380 [ 597.009758] ? selinux_file_permission+0x92/0x520 [ 597.010310] ? do_splice_to+0x160/0x160 [ 597.010764] ? security_file_permission+0xb1/0xe0 [ 597.011320] do_splice_direct+0x1c4/0x290 [ 597.011792] ? splice_direct_to_actor+0x980/0x980 [ 597.012362] ? security_file_permission+0xb1/0xe0 [ 597.012931] do_sendfile+0x553/0x11e0 [ 597.013371] ? do_pwritev+0x270/0x270 [ 597.013807] ? wait_for_completion_io+0x270/0x270 [ 597.014355] ? rcu_read_lock_any_held+0x75/0xa0 [ 597.014884] ? vfs_write+0x354/0xb10 [ 597.015305] __x64_sys_sendfile64+0x1d1/0x210 [ 597.015823] ? __ia32_sys_sendfile+0x220/0x220 [ 597.016356] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 597.016929] ? syscall_enter_from_user_mode+0x1d/0x50 [ 597.017521] do_syscall_64+0x33/0x40 [ 597.017923] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 597.018507] RIP: 0033:0x7fa7ceebab19 [ 597.018934] 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 [ 597.021049] RSP: 002b:00007fa7cc430188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 597.021861] RAX: ffffffffffffffda RBX: 00007fa7cefcdf60 RCX: 00007fa7ceebab19 [ 597.022625] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 597.023385] RBP: 00007fa7cc4301d0 R08: 0000000000000000 R09: 0000000000000000 [ 597.024145] R10: 0000000500000001 R11: 0000000000000246 R12: 0000000000000001 [ 597.024925] R13: 00007ffdcfd17a5f R14: 00007fa7cc430300 R15: 0000000000022000 [ 597.055183] FAULT_INJECTION: forcing a failure. [ 597.055183] name failslab, interval 1, probability 0, space 0, times 0 [ 597.057765] CPU: 1 PID: 5683 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 597.059187] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 597.060917] Call Trace: [ 597.061473] dump_stack+0x107/0x167 [ 597.062237] should_fail.cold+0x5/0xa [ 597.063037] ? io_uring_alloc_task_context+0x4a3/0x6a0 [ 597.064128] should_failslab+0x5/0x20 [ 597.064933] kmem_cache_alloc_trace+0x55/0x320 [ 597.065895] io_uring_alloc_task_context+0x4a3/0x6a0 [ 597.066953] ? io_import_iovec+0x1120/0x1120 [ 597.067892] io_uring_setup+0x1dd1/0x2980 [ 597.068780] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 597.069833] ? wait_for_completion_io+0x270/0x270 [ 597.070861] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 597.071959] ? syscall_enter_from_user_mode+0x1d/0x50 [ 597.073040] do_syscall_64+0x33/0x40 [ 597.073817] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 597.074889] RIP: 0033:0x7ffbde5cdb19 [ 597.075665] 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 [ 597.079495] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 597.081086] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 597.082570] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 597.084053] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 597.085541] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 597.087016] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:38:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000002) 19:38:50 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 26) 19:38:50 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0xa, r0, 0xee01, 0xffffffffffffffff) [ 597.134900] FAULT_INJECTION: forcing a failure. [ 597.134900] name failslab, interval 1, probability 0, space 0, times 0 [ 597.137354] CPU: 1 PID: 5688 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 597.138788] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 597.140540] Call Trace: [ 597.141088] dump_stack+0x107/0x167 [ 597.141845] should_fail.cold+0x5/0xa [ 597.142641] ? create_object.isra.0+0x3a/0xa30 [ 597.143590] should_failslab+0x5/0x20 [ 597.144391] kmem_cache_alloc+0x5b/0x310 [ 597.145241] create_object.isra.0+0x3a/0xa30 [ 597.146162] kmemleak_alloc_percpu+0xa0/0x100 [ 597.147113] pcpu_alloc+0x4e2/0x1240 [ 597.147909] __percpu_counter_init+0x10d/0x2d0 [ 597.148882] io_uring_alloc_task_context+0xcc/0x6a0 [ 597.149923] ? io_import_iovec+0x1120/0x1120 [ 597.150860] io_uring_setup+0x1dd1/0x2980 [ 597.151733] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 597.152802] ? wait_for_completion_io+0x270/0x270 [ 597.153826] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 597.154931] ? syscall_enter_from_user_mode+0x1d/0x50 [ 597.156015] do_syscall_64+0x33/0x40 [ 597.156809] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 597.157884] RIP: 0033:0x7f0538985b19 [ 597.158667] 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 [ 597.162549] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 597.164145] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 597.165629] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 597.167118] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 597.168633] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 597.170118] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:39:04 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 28) 19:39:04 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) (fail_nth: 3) 19:39:04 executing program 4: 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) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x8, r0, 0xee01, 0xffffffffffffffff) 19:39:04 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) r4 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCSBRK(r4, 0x5427) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/module/cpufreq', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000001100)={{0x1, 0x1, 0x18, r6}, './file0\x00'}) connect$802154_dgram(r6, &(0x7f0000000100)={0x24, @none={0x0, 0x2}}, 0x14) ioctl$KDFONTOP_SET(r6, 0x4b72, &(0x7f0000000080)={0x0, 0x1, 0x1c, 0x1a, 0x192, &(0x7f0000001840)="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"}) ioctl$SNAPSHOT_CREATE_IMAGE(r5, 0x40043311, 0x0) r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(r7, 0x40043311, 0x0) ioctl$SNAPSHOT_PLATFORM_SUPPORT(0xffffffffffffffff, 0x330f, 0x8) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r5, 0x5000943f, &(0x7f0000000840)={{r7}, r3, 0x4, @unused=[0x4, 0x4, 0x6, 0x1], @name="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"}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000280)={{r1}, r3, 0x2, @unused=[0x8d, 0x9f1, 0x6, 0x3], @name="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"}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x72, 0x2, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, @perf_config_ext={0x10000, 0xfffffffffffffff8}, 0x0, 0x0, 0x0, 0x0, 0xbd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) bind$packet(r8, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) 19:39:04 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x18}, 0x0) recvmsg$unix(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=[@cred={{0x1c}}], 0x20}, 0x0) 19:39:04 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0xb, r0, 0xee01, 0xffffffffffffffff) 19:39:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000003) 19:39:04 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 27) [ 611.387709] FAULT_INJECTION: forcing a failure. [ 611.387709] name failslab, interval 1, probability 0, space 0, times 0 [ 611.387722] CPU: 0 PID: 5707 Comm: syz-executor.6 Not tainted 5.10.264 #1 [ 611.387728] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 611.387731] Call Trace: [ 611.387749] dump_stack+0x107/0x167 [ 611.387762] should_fail.cold+0x5/0xa [ 611.387776] ? memcg_alloc_page_obj_cgroups+0x73/0x100 [ 611.387787] should_failslab+0x5/0x20 [ 611.387799] __kmalloc_node+0x76/0x420 [ 611.387811] ? lock_downgrade+0x6d0/0x6d0 [ 611.387824] memcg_alloc_page_obj_cgroups+0x73/0x100 [ 611.387836] memcg_slab_post_alloc_hook+0x1f0/0x430 [ 611.387847] ? trace_hardirqs_on+0x5b/0x180 [ 611.387861] kmem_cache_alloc_trace+0x169/0x320 [ 611.387875] alloc_pipe_info+0x10a/0x590 [ 611.387889] splice_direct_to_actor+0x774/0x980 [ 611.387903] ? pipe_to_sendpage+0x380/0x380 [ 611.387917] ? selinux_file_permission+0x92/0x520 [ 611.387927] ? do_splice_to+0x160/0x160 [ 611.387938] ? security_file_permission+0xb1/0xe0 19:39:04 executing program 2: 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) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0xc, r0, 0xee01, 0xffffffffffffffff) 19:39:04 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 28) [ 611.387954] do_splice_direct+0x1c4/0x290 19:39:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ftruncate(r0, 0x1000003) r2 = dup2(r0, r1) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) ioctl$FIBMAP(0xffffffffffffffff, 0x2284, 0x0) fallocate(0xffffffffffffffff, 0xfa, 0x4, 0x1c00000000000) ioctl$TIOCVHANGUP(r4, 0x5437, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x5, 0x9, 0x7f, 0x8b, 0x0, 0xffff, 0x40080, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000400), 0x4}, 0x8e80, 0x4, 0x3, 0x0, 0x4, 0x40, 0x409, 0x0, 0x8, 0x0, 0x6}, 0x0, 0x3, r2, 0x1) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x0, 0x80009}) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v1={0x1000000, [{0xa4, 0x3}]}, 0xc, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10041, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000000c0), 0x2}, 0x0, 0x80000000, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="25f99400d3f1f5510b300a6dbb683d6eee6cfcfc7c65ee79336b53c68ebb0ba5838bb06700000000b33e6bafb7e9b24e186876715508612f85cdabbb0c70d906dd73924288ace0d94aa926a5ac541abc1ab12986a333a84c158fb93a998104fd29b5d9733e2c3e490699a2200582ef7b78d1ab33418de11735454a98d03803cd2db31c82f3c5ffef541e24be354d6bd5b74baf936e7982ba4bcc818f595cc5c78c065fb023fca6b1c11134e14c05f2901a1ab032632a05c4b17395c0721bd9db0405c5992508c9aa8494b77ec83fabe76db199ce643fb6c97d1e6d2f9422e92be1e03f6da21ba27ba66cb463d188f7a9ef96d44ed8263830d5089ef0f4"], 0xb) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) lseek(r5, 0x80000000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 19:39:04 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 29) [ 611.387964] ? splice_direct_to_actor+0x980/0x980 [ 611.387978] ? security_file_permission+0xb1/0xe0 [ 611.387993] do_sendfile+0x553/0x11e0 [ 611.388012] ? do_pwritev+0x270/0x270 [ 611.388026] ? wait_for_completion_io+0x270/0x270 [ 611.388041] ? rcu_read_lock_any_held+0x75/0xa0 [ 611.388049] ? vfs_write+0x354/0xb10 [ 611.388061] __x64_sys_sendfile64+0x1d1/0x210 [ 611.388071] ? __ia32_sys_sendfile+0x220/0x220 [ 611.388084] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 611.388096] ? syscall_enter_from_user_mode+0x1d/0x50 [ 611.388109] do_syscall_64+0x33/0x40 [ 611.388120] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 611.388127] RIP: 0033:0x7fa7ceebab19 [ 611.388137] 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 [ 611.388143] RSP: 002b:00007fa7cc430188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 611.388154] RAX: ffffffffffffffda RBX: 00007fa7cefcdf60 RCX: 00007fa7ceebab19 19:39:04 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 30) [ 611.388160] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 611.388166] RBP: 00007fa7cc4301d0 R08: 0000000000000000 R09: 0000000000000000 [ 611.388172] R10: 0000000500000001 R11: 0000000000000246 R12: 0000000000000001 [ 611.388178] R13: 00007ffdcfd17a5f R14: 00007fa7cc430300 R15: 0000000000022000 [ 611.388228] FAULT_INJECTION: forcing a failure. [ 611.388228] name failslab, interval 1, probability 0, space 0, times 0 19:39:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000010) [ 611.388282] CPU: 1 PID: 5713 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 611.388291] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 611.388297] Call Trace: [ 611.388318] dump_stack+0x107/0x167 [ 611.388341] should_fail.cold+0x5/0xa [ 611.388361] ? create_object.isra.0+0x3a/0xa30 [ 611.388378] should_failslab+0x5/0x20 [ 611.388397] kmem_cache_alloc+0x5b/0x310 [ 611.388424] create_object.isra.0+0x3a/0xa30 [ 611.388440] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 611.388466] kmem_cache_alloc_trace+0x151/0x320 [ 611.388509] io_uring_alloc_task_context+0x4a3/0x6a0 [ 611.388531] ? io_import_iovec+0x1120/0x1120 [ 611.388569] io_uring_setup+0x1dd1/0x2980 19:39:04 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 29) [ 611.388599] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 611.388615] ? wait_for_completion_io+0x270/0x270 [ 611.388660] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 19:39:04 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 31) [ 611.388681] ? syscall_enter_from_user_mode+0x1d/0x50 [ 611.388704] do_syscall_64+0x33/0x40 19:39:04 executing program 2: 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) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0xd, r0, 0xee01, 0xffffffffffffffff) [ 611.388725] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 611.388736] RIP: 0033:0x7ffbde5cdb19 [ 611.388752] 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 [ 611.388763] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 611.388782] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 611.388793] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 611.388804] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 611.388814] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 611.388824] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 611.397326] FAULT_INJECTION: forcing a failure. [ 611.397326] name failslab, interval 1, probability 0, space 0, times 0 [ 611.397343] CPU: 1 PID: 5718 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 611.397351] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 611.397356] Call Trace: [ 611.397376] dump_stack+0x107/0x167 [ 611.397396] should_fail.cold+0x5/0xa [ 611.397415] ? io_uring_alloc_task_context+0x4a3/0x6a0 [ 611.397431] should_failslab+0x5/0x20 [ 611.397449] kmem_cache_alloc_trace+0x55/0x320 [ 611.397473] io_uring_alloc_task_context+0x4a3/0x6a0 [ 611.397492] ? io_import_iovec+0x1120/0x1120 [ 611.397526] io_uring_setup+0x1dd1/0x2980 [ 611.397552] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 611.397567] ? wait_for_completion_io+0x270/0x270 [ 611.397606] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 611.397625] ? syscall_enter_from_user_mode+0x1d/0x50 [ 611.397647] do_syscall_64+0x33/0x40 [ 611.397666] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 611.397676] RIP: 0033:0x7f0538985b19 [ 611.397692] 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 [ 611.397701] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 611.397719] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 611.397729] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 611.397739] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 611.397748] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 611.397758] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 611.490967] FAULT_INJECTION: forcing a failure. [ 611.490967] name failslab, interval 1, probability 0, space 0, times 0 [ 611.490981] CPU: 0 PID: 5726 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 611.490986] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 611.490990] Call Trace: [ 611.491012] dump_stack+0x107/0x167 [ 611.491025] should_fail.cold+0x5/0xa [ 611.491039] ? io_wq_create+0xeb/0xc00 [ 611.491049] should_failslab+0x5/0x20 [ 611.491061] __kmalloc+0x72/0x390 [ 611.491074] io_wq_create+0xeb/0xc00 [ 611.491090] io_uring_alloc_task_context+0x1f1/0x6a0 [ 611.491101] ? io_import_iovec+0x1120/0x1120 [ 611.491112] ? io_apoll_task_func+0x2d0/0x2d0 [ 611.491121] ? __io_req_find_next+0x300/0x300 [ 611.491137] io_uring_setup+0x1dd1/0x2980 [ 611.491152] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 611.491162] ? wait_for_completion_io+0x270/0x270 [ 611.491185] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 611.491197] ? syscall_enter_from_user_mode+0x1d/0x50 [ 611.491209] do_syscall_64+0x33/0x40 [ 611.491221] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 611.491227] RIP: 0033:0x7ffbde5cdb19 [ 611.491237] 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 [ 611.491243] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 611.491254] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 611.491260] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 611.491266] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 611.491271] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 611.491277] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 611.509583] FAULT_INJECTION: forcing a failure. [ 611.509583] name failslab, interval 1, probability 0, space 0, times 0 [ 611.509603] CPU: 1 PID: 5731 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 611.509613] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 611.509618] Call Trace: [ 611.509642] dump_stack+0x107/0x167 [ 611.509665] should_fail.cold+0x5/0xa [ 611.509687] ? create_object.isra.0+0x3a/0xa30 [ 611.509705] should_failslab+0x5/0x20 [ 611.509724] kmem_cache_alloc+0x5b/0x310 [ 611.509749] create_object.isra.0+0x3a/0xa30 [ 611.509766] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 611.509791] kmem_cache_alloc_trace+0x151/0x320 [ 611.509819] io_uring_alloc_task_context+0x4a3/0x6a0 [ 611.509840] ? io_import_iovec+0x1120/0x1120 [ 611.509878] io_uring_setup+0x1dd1/0x2980 [ 611.509908] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 611.509925] ? wait_for_completion_io+0x270/0x270 [ 611.509969] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 611.509991] ? syscall_enter_from_user_mode+0x1d/0x50 [ 611.510025] do_syscall_64+0x33/0x40 [ 611.510045] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 611.510057] RIP: 0033:0x7f0538985b19 [ 611.510074] 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 [ 611.510085] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 611.510105] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 611.510116] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 611.510126] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 611.510137] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 611.510148] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 611.553491] FAULT_INJECTION: forcing a failure. [ 611.553491] name failslab, interval 1, probability 0, space 0, times 0 [ 611.553503] CPU: 0 PID: 5737 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 611.553513] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 611.553516] Call Trace: [ 611.553531] dump_stack+0x107/0x167 [ 611.553542] should_fail.cold+0x5/0xa [ 611.553553] ? create_object.isra.0+0x3a/0xa30 [ 611.553562] should_failslab+0x5/0x20 [ 611.553572] kmem_cache_alloc+0x5b/0x310 [ 611.553584] create_object.isra.0+0x3a/0xa30 [ 611.553592] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 611.553604] __kmalloc+0x16e/0x390 [ 611.553619] io_wq_create+0xeb/0xc00 [ 611.553633] io_uring_alloc_task_context+0x1f1/0x6a0 [ 611.553643] ? io_import_iovec+0x1120/0x1120 [ 611.553653] ? io_apoll_task_func+0x2d0/0x2d0 [ 611.553661] ? __io_req_find_next+0x300/0x300 [ 611.553676] io_uring_setup+0x1dd1/0x2980 [ 611.553689] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 611.553699] ? wait_for_completion_io+0x270/0x270 [ 611.553720] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 611.553731] ? syscall_enter_from_user_mode+0x1d/0x50 [ 611.553742] do_syscall_64+0x33/0x40 [ 611.553753] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 611.553759] RIP: 0033:0x7ffbde5cdb19 [ 611.553768] 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 [ 611.553773] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 611.553783] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 611.553789] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 611.553794] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 611.553799] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 611.553804] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 611.618694] FAULT_INJECTION: forcing a failure. [ 611.618694] name failslab, interval 1, probability 0, space 0, times 0 [ 611.784540] CPU: 1 PID: 5742 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 611.784553] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 611.784560] Call Trace: [ 611.787840] dump_stack+0x107/0x167 [ 611.788673] should_fail.cold+0x5/0xa [ 611.789542] ? io_wq_create+0xeb/0xc00 [ 611.790416] should_failslab+0x5/0x20 [ 611.791278] __kmalloc+0x72/0x390 [ 611.792065] io_wq_create+0xeb/0xc00 [ 611.792923] io_uring_alloc_task_context+0x1f1/0x6a0 [ 611.794065] ? io_import_iovec+0x1120/0x1120 [ 611.795065] ? io_apoll_task_func+0x2d0/0x2d0 [ 611.796072] ? __io_req_find_next+0x300/0x300 [ 611.797104] io_uring_setup+0x1dd1/0x2980 [ 611.798053] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 611.799194] ? wait_for_completion_io+0x270/0x270 [ 611.800302] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 611.801512] ? syscall_enter_from_user_mode+0x1d/0x50 [ 611.802676] do_syscall_64+0x33/0x40 [ 611.803517] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 611.804682] RIP: 0033:0x7f0538985b19 [ 611.805518] 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 [ 611.809680] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 611.811372] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 611.812995] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 611.814600] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 611.816212] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 611.817829] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 611.828734] FAULT_INJECTION: forcing a failure. [ 611.828734] name failslab, interval 1, probability 0, space 0, times 0 [ 611.831315] CPU: 1 PID: 5749 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 611.832842] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 611.834688] Call Trace: [ 611.835276] dump_stack+0x107/0x167 [ 611.836085] should_fail.cold+0x5/0xa [ 611.836945] ? create_object.isra.0+0x3a/0xa30 [ 611.837968] should_failslab+0x5/0x20 [ 611.838812] kmem_cache_alloc+0x5b/0x310 [ 611.839726] create_object.isra.0+0x3a/0xa30 [ 611.839743] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 611.839766] __kmalloc+0x16e/0x390 [ 611.839791] io_wq_create+0xeb/0xc00 [ 611.839819] io_uring_alloc_task_context+0x1f1/0x6a0 [ 611.839839] ? io_import_iovec+0x1120/0x1120 [ 611.839858] ? io_apoll_task_func+0x2d0/0x2d0 [ 611.839875] ? __io_req_find_next+0x300/0x300 [ 611.839904] io_uring_setup+0x1dd1/0x2980 [ 611.839930] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 611.839947] ? wait_for_completion_io+0x270/0x270 [ 611.839986] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 611.840007] ? syscall_enter_from_user_mode+0x1d/0x50 [ 611.840029] do_syscall_64+0x33/0x40 [ 611.840049] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 611.840060] RIP: 0033:0x7ffbde5cdb19 [ 611.840077] 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 [ 611.840087] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 611.840105] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 611.840116] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 611.840126] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 611.840136] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 611.840146] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 624.284329] FAULT_INJECTION: forcing a failure. [ 624.284329] name failslab, interval 1, probability 0, space 0, times 0 [ 624.284343] CPU: 0 PID: 5764 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 624.284348] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 624.284352] Call Trace: [ 624.284368] dump_stack+0x107/0x167 [ 624.284381] should_fail.cold+0x5/0xa [ 624.284394] ? create_object.isra.0+0x3a/0xa30 19:39:17 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 30) 19:39:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) r4 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCSBRK(r4, 0x5427) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/module/cpufreq', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000001100)={{0x1, 0x1, 0x18, r6}, './file0\x00'}) connect$802154_dgram(r6, &(0x7f0000000100)={0x24, @none={0x0, 0x2}}, 0x14) ioctl$KDFONTOP_SET(r6, 0x4b72, &(0x7f0000000080)={0x0, 0x1, 0x1c, 0x1a, 0x192, &(0x7f0000001840)="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"}) ioctl$SNAPSHOT_CREATE_IMAGE(r5, 0x40043311, 0x0) r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(r7, 0x40043311, 0x0) ioctl$SNAPSHOT_PLATFORM_SUPPORT(0xffffffffffffffff, 0x330f, 0x8) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r5, 0x5000943f, &(0x7f0000000840)={{r7}, r3, 0x4, @unused=[0x4, 0x4, 0x6, 0x1], @name="1d08f244711ffcb4a1ea210ba2a13ab346c6b9ac8f0056ff694c3a7aac5a2a87f804222e28f2f2a2ff997ba09bb4c1dd62525b1f54b4e8733409d1d983bfa1c15cc042a93bac2e1a3d017a4b64e19ee6e1379f22e400dcba5196f2d60d39eae7dd17dd1f3332f4d3db616b9ed35e915dbab6365c081ce8dfd3a8e851174b19f760d21687b2016ac13bdcda7d321bee95efd3de2bc5c3828a8c60c317f357f03aba82b0e3af42f54dd64e810bd2dd2d072ff36fc4734c4430647cf621a2e2f20bc21bf4fe8ab425e629f6acc80369f58746e18cce7b525c3bbd7e3c45c16f92d3c1a2497c7de986d7903def38a9f7f44bd725d2bd79aafb6c5b548dd1dd2c7bc1a0a31a3f4a7539e104c23bd1d25b956a8ee807db43644239df5451288d82cc48de68cbde05eb29f57429f887b93b7cc4c515f61ccd23ac9743054a85e4755a2938abdd6354aabc0127c6a875bc8d8810bfa9e1f2c4665d5dc41fadd666be4e915a5ed9d1fe9e3a4cf6750e3c97acb57761b8bf1c17a35fc02dc756829ef375eea97b4786ccefefdad8c3dbb3a807748980848fa538389c1b68c311e778076a5e1e9ed0cd56077caafee141dc585250fa3840e1434106f5ac4226abb971c6b8cceef930d3424988979ee6e29b0893c36a731742d3338c8891963e3f88092f19512b8a3e6f718d99d51c7cfaf57c73d7ed1458e41c5b39a5eb0188a6e86e018476bddbbde625fc3fc894560e080417a3a3e3fc697c3be113a8eb71aaab329160c24eb76aef398a5f5dc1a088ebb7ed1a385ac11e106d006257c3c2846698585d9f071f32e0e9a332ef235e52f33f3415208519265631e4ab9d0cc2ae3969b0b6a618b2ee5311c01aff47e62a5078a1729457140b69d1549ea39831f0ba97c233ae7c84e7e70f09465e5aa968f2365fd0d841049a9b3ab56324e4aa9d5e734ac8d04ac22dca526652da1de20e75c816ee4b95bdc1b5cd33c2cd40f0b74e1543392d12165f157636d9d10daec47f1803247282245539ef2b295b408638f9e6218b233c899ff4d49e4ec36d71bb72a3f7c5092509b50432f4182535df93ed4d6cae926fc43b945f50867b3a829378c69b09b4692c9f30326a2ca3448b77b0ebf72265bed8faf33061c73c9e973aae152718a6a3db86e64196c61ddbfde5495a4ac1dcdba33d9cfaf3d7f294b3fa2d5e8ca434c5daddab8be4108d44b12f2f1fbaf6b6c39f5871cc6bc5af6047948095ff1b458e208d32b754fafa53990fb8d245e950fd23f21054fa4912cc91b8a9f51486f9c372a0b40bbba18964a52e4c67918809831e68ee45f6b68aea8c2059ebfc5a877a2cb5f131afc417f9cbb9753316a748a96f8ebf53077fb8434f2d4ffbcbba9be6d23276b8d5f70798633062728ef2cdeec9ab2229de06011f1b3ae0005bab0ba7cc2fd72c71b9b6877e5833790e56e3a8f5d60c0baf9e170777bcec409d67e6d250077d9a54fcc9a1e53c053f7e68f7ad9a00e27aba01ca8a26268044ae61957c00ab2d80b9f25e7bde2043de2e794331e24af874db6be299d5f262bd3137d535bfbf98d59fdfd97a3b9c692fe202621082c002a7caaca4e352ba3447c25dd9b22c1b9452df13b1200af3c612f5c169fdf90fc6bd16b2bb9adb84c7a5ed7d43111c336011b6520cd451f7500253b48d18f55289583dabc5e7b6986e817db10e22aa7599d3f194c34d99c6890aa2a27339687fc7b14cae0bfe241b3116a6abff5db5d95f14f2ab18ea3309c5112f79361fcdba4180ff3451b1015667c1426633d28865e5d78c03ebacbc79ad2ac82bf6cdd597813e7f4cd69995f4204a6759eba16aaba440cd7ddf07bfc6d23079cb7afc31657db474260a776564540964f0ea1c03d4ef0ea3164251c31f0da1cfd29e1f1bf57fcbcf7d5fcf3650c43ba4389e4de7e67ded8c01a1c22dc340ce6bc4a79970531fe95c1a195c0db4620538976c8fb0b3f26dd46df1305b03a52c69281cb1ac204cf51a1cb2495ab908ee2b9c654484e0515d83348eb88025de1167ca58e74fb82e53e8a9e7bfcf7f55dda6877967f6a1dd6e69caf07717e6b729773374ae7b1b420599a0f40be11a5b8825e73193c79b361bab4601a40ddcee7600f6a82350c52d5a5d0578a9a2ddffd997283da9bf82c5fd218899f6e04dbdf94a4cea523a77abdc8e17ed78cc1665a98550a52383c6c830029746a1520b2836f1b0035b2f2afeabc086c02f350ec19eeb15b14c2fa81e53ab7cbe6ea8c8d7e3fb31dfb4c725fdcd15a5355e8ba320684ddb7a6a4ef321f1858505de276acad29188e19423f3f22d8ca308187e1a03dd365297f7a1eeee74e526bcff9913f4e06d2f44078f922dad6f9ef81756db47548dffa41d5cdaa106e7789790699d9737676ecd478f7c542cc866cd64abe2e310493cff18a7e78ecd33c223225c38ae38e00898fc28f848a71b0ead42314b2d7a8651e5a0ca0f6e21184ac1fffea82c514a8fe42ba28e584dce67e1dd29d482dcf44408c457b0d6e4ad6adac9a1f3df528d254133fb49db02a8e76f4f8f4ecf3aaa586e94c7d34a9c705165873e5620074cf88a0ea34a7814de0e956abd8322cee2f10eb8348f3ef157d870f438fa1ff11722347f0671281d88fc2dbfc4108a1a492e036719acfc8ad00052f2d739cee99444a94f01cf32a13d5c1e9bd348b4312b7d294b3fc734c0aa6cabc7de514a7da9b04fc85d1ea2629af09e2264ee1c58d1574c47dc7ea1d1c3b1f0bb37637d17262c1ec012dca570844748cee12ed83b7005bcb42e0d69e12d6a28fb27ebb14fd5f0d6706cc6d0ebe84c1f31d7be3de7cf4c9748af1a661c150c3e0946d77796a2a30292c11704883ecb931cb8079757edafd4680bf3ebdc825c1f610307e6e9a74d2b577d8504bf8d942aa948f7d086da078d37d4d9b744cc985e86364777466d1f06eab00ad9e33d655c47a19ade46ef7e8b52aad966245be0b3a347acfa22c58a145e7e62ea9cf6d08212d137d3b71955cbf402cc6e49a621f30d0d8109d46633803ddec5888aa2be781e083de3533a3a672c16ca00343884fd70a6fc7fa6e22ed859753e73f4466a9be1d6a0ef35935bfd7e717c724dde585e46ea3bd11889b00c136dd94cb777f80f7b5f57cccbf2a1966db434ce2af589267038ab006ac3519adfa8203af5853682a7152bc9e8a16ce7775f5a3ab611a54bb844cb9eaa17145427dbddc8d5bb0d2394e58e2c059647c05f6c621dec01d55cfdba503ffec6bbf764e56020b4424fc0ca44e6182f26a666d23e0b533782b1b786e1f72fb08f7203b5301d81d3527adb8fd264c1fe9753c0d1f91e2cf12efe645befceec29d6d4a92ee00227348b3cbddc77c988ef66cd4f6b0e55479707d0992306b18960dc5b89c73eddce17311571825bdcbcb42dd5c848112961f9dc0846b7742945304cc4480a768edede43ceeebbf4c8cb6197f0e70de9b42fcbccb75fd3dbf6910757c7da04f09999fa4a0c18225674551a468d1725bf69641db7c9ebe7b52d40600f9bf0983de6d50b861424f9b8ecdd2be7ed9cd9a7dce1e56230fe61f85fa97298f135459601bdd4a6b0c7afa661236f02635b30a57caf8b87abc95af762a55231b408d23c12d2a2334aa33d2b938caf04827025714f424e1e6a4be8b6f636ed1ffc17d2980ff63c83a1e28e451edefffd27bab3d0963a96df9084216749fb64a19ae681e8fea76abdc11b1d628626d9d9aa3db522cbdea991ab9ec0e45eb32f3d9125cdf01214d52c3279e21ad63863686a935da0f6219baf8f9ca7c9d3232ad334bf7852ea0c9f5e384fe851536f34aed817f3e4ddb23abff6713667efea90ecab4e656fd451259b4fc9310bafadab5c22bcdcd05ee33f1c3d1926a46049bb4ec7cbf6eb48f407dc30e7f32499817b9a76c806623d1b0e8f8485cbf63792bf5abf4612171bd02750fd11d402e8943ccd966fa6c1084f9c2d05f7b1ea7779ad200e76c90af1342684962728b2c32e98f3c822bc070a3dc82b59badce82bfd50009e621846ac45c784a11260147fded7590773762dd2c508e1cf59275ae3c9f514524e9591986cf5a4022469af934f91ab62fa53e305eaa83f19bfd56ea285ec95d00f2215428021f95276e3a7fc8edad6a36363d844499786e3b95bda4a86c7d66b1fc37b21c974168b1e6e0c8bd1ba7d9305b9967edc3a9ec3933eb73e7d46085706f7f60c113e767dd2e900f0df515e3b165dbab66b59f63572d0e295108a07e5e9fbba9f7514558dc07503601476901610dd1f4c41d00f22e85c1c69c9ce40e3813e95411c5edd7e407a93c19829af41cc30c746e69ddeafd1edca94efec04a89a5f3f5b0399a846274e254092c03b383435336f0fecef6f7edc56f3243d34e4605fa3dc16c4dc505372c9c657e43d9d7809f42791a7f782030bbfbef277c88f4d0a77eaa76cb9a87f00897d53cb586f82f3124024f3a16d5d1ccb55e68046b4343665b6a81ef3e356eb68fa518a6f05f6807258909e8c443b2cd9ddeaaed6ed76fc73cf80cd386971fe7ab84a84ee901ff05ab5b8a8049aad86b807ef73556414edb73ee99afcb9e1f6c5dd1756f0460c28c3d4b5a3e9153db647b41f1ce283080770cf8b978b70188ca61bf978f49a438af1dc3b25a3f2358949268be7aa508e63c82ceca0095e0b3ab08c9e78a657d6651b477bdb554eb4a86a7e5284d5fea73c04186c81eca8e0dc9c773f4c0ec1856bbe239a1fd7c26dccae6ffbe088072e1f7e2776eb1cd763a276d86ebeb4fcebc29cbfeba549621c49aa5b85b2a484af8f24c54fe2a4095605f354fabf0d38350e12c686d471b0596a77032b74dace388de54666a889c89610e0f9eeda4868703c41a37ed477adbf3f17654a5229d11d3d2db71f14409ea44facb7b543b54a64a3ce38d8619d9290cce143ae5ed63d25b089c6ab5cab29035d1907989ad54fb7f8f3a2e728b3bc8e50984bc9ad270068226b43f6aff55ff8e5b3d58ef6c046e7e14cba67127b44cbf2d72de2cfe4145dbeacba5051b0c26041151ae1097bb00925e1a5668a649c9dc2782dd2a6cfac4ecc712d86f1582837b59849d0b1c0ec5b62f26f7163b75f78c371ac024631f8bc3f0a3437f0ac9738702dc2e58cf698e44e6cc0f8860e0433800c40a6aea1353b8003b81dc82489dcaf0a428535f471b476d60b632e9175f62099e340fe68a898756916602e1b99fe7faa09c467ac0e046bfcf432551807a5ec04053722bfa9c7141957685b24ca2088056f4a88efa1db1265bf5e169743aa640d9e2e7ed20355dc8d75a591091c921a49350f06ce593038f0adb94cca0946cfb20088de4e0a861dae9bc0da0c0aa7f74ae9d539b21d81db7afbe282f4308bd1c39d8365e436425ab1cc879f7bed4346ab21b1d1600305b874646355eb5e481948048d376d909dc163cb3f63434693639f9084c3eddcd512a127d16f0796df7f69b766b235c9f4cb327e07fdd3cfeb1fde6b24f7e17582ad1b4659dbe2e1218197b8aa90dd85fbad7a586102e5193ee40daab84d05779b57c87e947317d931462e5dc75b339cadb88e438d4fd772529298d92f4fc0ed135798043537f18866aceea6ea4c6edb2e829373e04f2c7caa1bc572c3eb1eaa6b64d304fdb1bd4113cae48a21ee0c9e3100d8b5a10320ed499db9085e3cb7081167a3134a17416386091d75a9ead507e6167e56564314601a"}) [ 624.284404] should_failslab+0x5/0x20 [ 624.284416] kmem_cache_alloc+0x5b/0x310 [ 624.284427] ? io_wq_create+0x114/0xc00 [ 624.284439] create_object.isra.0+0x3a/0xa30 ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000280)={{r1}, r3, 0x2, @unused=[0x8d, 0x9f1, 0x6, 0x3], @name="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perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x72, 0x2, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, @perf_config_ext={0x10000, 0xfffffffffffffff8}, 0x0, 0x0, 0x0, 0x0, 0xbd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) bind$packet(r8, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) 19:39:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000011) 19:39:17 executing program 2: 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) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0xe, r0, 0xee01, 0xffffffffffffffff) 19:39:17 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 32) 19:39:17 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) (fail_nth: 4) 19:39:17 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080), 0x678300, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/module/cryptomgr', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000001100)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) connect$802154_dgram(r1, &(0x7f0000000140)={0x24, @none={0x0, 0xffff}}, 0x14) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x300, 0x70bd2c, 0x25dfdbfe, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000080) perf_event_open(&(0x7f0000001d80)={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) r3 = socket$packet(0x11, 0x2, 0x300) bind$packet(r3, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(r4, 0x40043311, 0x0) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(r5, 0x40043311, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000100)={{0x1, 0x1, 0x18, r4, {r5}}, './file0\x00'}) r6 = creat(&(0x7f0000000180)='./file0\x00', 0x102) ioctl$SNAPSHOT_CREATE_IMAGE(r6, 0x40043311, &(0x7f00000001c0)) 19:39:17 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[], 0x18}, 0x0) recvmsg$unix(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=[@cred={{0x1c}}], 0x20}, 0x0) [ 624.284447] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 624.284460] kmem_cache_alloc_node_trace+0x16d/0x340 [ 624.284474] io_wq_create+0x6ef/0xc00 [ 624.284488] io_uring_alloc_task_context+0x1f1/0x6a0 [ 624.284499] ? io_import_iovec+0x1120/0x1120 [ 624.284509] ? io_apoll_task_func+0x2d0/0x2d0 19:39:17 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 33) [ 624.284518] ? __io_req_find_next+0x300/0x300 [ 624.284533] io_uring_setup+0x1dd1/0x2980 [ 624.284547] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 624.284557] ? wait_for_completion_io+0x270/0x270 [ 624.284579] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 624.284590] ? syscall_enter_from_user_mode+0x1d/0x50 [ 624.284602] do_syscall_64+0x33/0x40 [ 624.284613] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 624.284620] RIP: 0033:0x7ffbde5cdb19 [ 624.284641] 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 19:39:17 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 31) [ 624.284646] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 624.284657] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 624.284663] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 19:39:17 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 34) 19:39:17 executing program 2: 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) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0xf, r0, 0xee01, 0xffffffffffffffff) [ 624.284668] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 624.284673] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 624.284679] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 624.286641] FAULT_INJECTION: forcing a failure. [ 624.286641] name failslab, interval 1, probability 0, space 0, times 0 [ 624.286663] CPU: 1 PID: 5763 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 624.286673] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 19:39:17 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x72, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(r1, 0x40043311, 0x0) tee(r0, r1, 0x1, 0x4) [ 624.286679] Call Trace: [ 624.286705] dump_stack+0x107/0x167 [ 624.286727] should_fail.cold+0x5/0xa [ 624.286749] ? create_object.isra.0+0x3a/0xa30 [ 624.286767] should_failslab+0x5/0x20 [ 624.286786] kmem_cache_alloc+0x5b/0x310 [ 624.286809] create_object.isra.0+0x3a/0xa30 [ 624.286825] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 624.286847] __kmalloc+0x16e/0x390 [ 624.286876] io_wq_create+0xeb/0xc00 [ 624.286903] io_uring_alloc_task_context+0x1f1/0x6a0 [ 624.286922] ? io_import_iovec+0x1120/0x1120 [ 624.286941] ? io_apoll_task_func+0x2d0/0x2d0 [ 624.286957] ? __io_req_find_next+0x300/0x300 [ 624.286985] io_uring_setup+0x1dd1/0x2980 [ 624.287020] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 624.287037] ? wait_for_completion_io+0x270/0x270 19:39:17 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 35) [ 624.287077] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 624.287098] ? syscall_enter_from_user_mode+0x1d/0x50 [ 624.287119] do_syscall_64+0x33/0x40 [ 624.287138] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 624.287150] RIP: 0033:0x7f0538985b19 [ 624.287167] 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 [ 624.287176] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 624.287195] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 624.287206] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 624.287216] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 19:39:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x5000001da) [ 624.287225] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 624.287235] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 624.326790] FAULT_INJECTION: forcing a failure. [ 624.326790] name failslab, interval 1, probability 0, space 0, times 0 [ 624.326813] CPU: 1 PID: 5773 Comm: syz-executor.6 Not tainted 5.10.264 #1 [ 624.326823] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 19:39:17 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 36) [ 624.326829] Call Trace: [ 624.326865] dump_stack+0x107/0x167 [ 624.326887] should_fail.cold+0x5/0xa [ 624.326910] ? create_object.isra.0+0x3a/0xa30 [ 624.326928] should_failslab+0x5/0x20 [ 624.326948] kmem_cache_alloc+0x5b/0x310 [ 624.326972] create_object.isra.0+0x3a/0xa30 [ 624.326988] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 624.327011] __kmalloc+0x16e/0x390 [ 624.327038] alloc_pipe_info+0x1e5/0x590 [ 624.327062] splice_direct_to_actor+0x774/0x980 19:39:17 executing program 2: 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) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x10, r0, 0xee01, 0xffffffffffffffff) [ 624.327086] ? pipe_to_sendpage+0x380/0x380 [ 624.327108] ? selinux_file_permission+0x92/0x520 [ 624.327127] ? do_splice_to+0x160/0x160 [ 624.327146] ? security_file_permission+0xb1/0xe0 [ 624.327171] do_splice_direct+0x1c4/0x290 [ 624.327190] ? splice_direct_to_actor+0x980/0x980 [ 624.327214] ? security_file_permission+0xb1/0xe0 [ 624.327238] do_sendfile+0x553/0x11e0 [ 624.327263] ? do_pwritev+0x270/0x270 [ 624.327284] ? wait_for_completion_io+0x270/0x270 [ 624.327307] ? rcu_read_lock_any_held+0x75/0xa0 [ 624.327319] ? vfs_write+0x354/0xb10 [ 624.327343] __x64_sys_sendfile64+0x1d1/0x210 [ 624.327367] ? __ia32_sys_sendfile+0x220/0x220 [ 624.327399] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 624.327427] ? syscall_enter_from_user_mode+0x1d/0x50 [ 624.327450] do_syscall_64+0x33/0x40 [ 624.327470] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 624.327482] RIP: 0033:0x7fa7ceebab19 [ 624.327500] 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 [ 624.327510] RSP: 002b:00007fa7cc430188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 624.327530] RAX: ffffffffffffffda RBX: 00007fa7cefcdf60 RCX: 00007fa7ceebab19 [ 624.327540] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 624.327551] RBP: 00007fa7cc4301d0 R08: 0000000000000000 R09: 0000000000000000 [ 624.327561] R10: 0000000500000001 R11: 0000000000000246 R12: 0000000000000001 [ 624.327572] R13: 00007ffdcfd17a5f R14: 00007fa7cc430300 R15: 0000000000022000 [ 624.357369] FAULT_INJECTION: forcing a failure. [ 624.357369] name failslab, interval 1, probability 0, space 0, times 0 [ 624.357381] CPU: 0 PID: 5781 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 624.357387] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 624.357390] Call Trace: [ 624.357411] dump_stack+0x107/0x167 [ 624.357422] should_fail.cold+0x5/0xa [ 624.357437] ? io_rsrc_node_switch_start.part.0+0x43/0x250 [ 624.357447] should_failslab+0x5/0x20 [ 624.357459] kmem_cache_alloc_trace+0x55/0x320 [ 624.357471] io_rsrc_node_switch_start.part.0+0x43/0x250 [ 624.357482] io_uring_setup+0x14f6/0x2980 [ 624.357496] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 624.357506] ? wait_for_completion_io+0x270/0x270 [ 624.357528] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 624.357539] ? syscall_enter_from_user_mode+0x1d/0x50 [ 624.357551] do_syscall_64+0x33/0x40 [ 624.357561] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 624.357568] RIP: 0033:0x7ffbde5cdb19 [ 624.357577] 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 [ 624.357582] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 624.357592] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 624.357597] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 624.357602] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 624.357607] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 624.357613] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 624.428811] FAULT_INJECTION: forcing a failure. [ 624.428811] name failslab, interval 1, probability 0, space 0, times 0 [ 624.428823] CPU: 0 PID: 5787 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 624.428828] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 624.428832] Call Trace: [ 624.428848] dump_stack+0x107/0x167 [ 624.428859] should_fail.cold+0x5/0xa [ 624.428872] ? io_wq_create+0x6ef/0xc00 [ 624.428882] should_failslab+0x5/0x20 [ 624.428894] kmem_cache_alloc_node_trace+0x59/0x340 [ 624.428908] io_wq_create+0x6ef/0xc00 [ 624.428923] io_uring_alloc_task_context+0x1f1/0x6a0 [ 624.428934] ? io_import_iovec+0x1120/0x1120 [ 624.428945] ? io_apoll_task_func+0x2d0/0x2d0 [ 624.428954] ? __io_req_find_next+0x300/0x300 [ 624.428969] io_uring_setup+0x1dd1/0x2980 [ 624.428983] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 624.428997] ? wait_for_completion_io+0x270/0x270 [ 624.429020] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 624.429032] ? syscall_enter_from_user_mode+0x1d/0x50 [ 624.429044] do_syscall_64+0x33/0x40 [ 624.429055] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 624.429062] RIP: 0033:0x7ffbde5cdb19 [ 624.429071] 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 [ 624.429076] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 624.429087] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 624.429092] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 624.429098] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 624.429104] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 624.429110] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 624.463579] FAULT_INJECTION: forcing a failure. [ 624.463579] name failslab, interval 1, probability 0, space 0, times 0 [ 624.463603] CPU: 1 PID: 5793 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 624.463613] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 624.463619] Call Trace: [ 624.463647] dump_stack+0x107/0x167 [ 624.463671] should_fail.cold+0x5/0xa [ 624.463708] ? io_wq_create+0x6ef/0xc00 [ 624.463726] should_failslab+0x5/0x20 [ 624.463749] kmem_cache_alloc_node_trace+0x59/0x340 [ 624.463776] io_wq_create+0x6ef/0xc00 [ 624.463805] io_uring_alloc_task_context+0x1f1/0x6a0 [ 624.463825] ? io_import_iovec+0x1120/0x1120 [ 624.463846] ? io_apoll_task_func+0x2d0/0x2d0 [ 624.463862] ? __io_req_find_next+0x300/0x300 [ 624.463892] io_uring_setup+0x1dd1/0x2980 [ 624.463919] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 624.463938] ? wait_for_completion_io+0x270/0x270 [ 624.463980] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 624.464001] ? syscall_enter_from_user_mode+0x1d/0x50 [ 624.464024] do_syscall_64+0x33/0x40 [ 624.464045] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 624.464058] RIP: 0033:0x7f0538985b19 [ 624.464075] 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 [ 624.464085] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 624.464106] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 624.464117] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 624.464127] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 624.464138] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 624.464148] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 624.490364] FAULT_INJECTION: forcing a failure. [ 624.490364] name failslab, interval 1, probability 0, space 0, times 0 [ 624.490377] CPU: 0 PID: 5796 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 624.490382] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 624.490385] Call Trace: [ 624.490400] dump_stack+0x107/0x167 [ 624.490412] should_fail.cold+0x5/0xa [ 624.490424] ? create_object.isra.0+0x3a/0xa30 [ 624.490433] should_failslab+0x5/0x20 [ 624.490443] kmem_cache_alloc+0x5b/0x310 [ 624.490455] create_object.isra.0+0x3a/0xa30 [ 624.490468] kmemleak_alloc_percpu+0xa0/0x100 [ 624.490480] pcpu_alloc+0x4e2/0x1240 [ 624.490497] ? io_async_queue_proc+0x80/0x80 [ 624.490508] percpu_ref_init+0x31/0x3d0 [ 624.490520] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 624.490531] io_uring_setup+0x14f6/0x2980 [ 624.490544] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 624.490553] ? wait_for_completion_io+0x270/0x270 [ 624.490575] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 624.490586] ? syscall_enter_from_user_mode+0x1d/0x50 [ 624.490598] do_syscall_64+0x33/0x40 [ 624.490608] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 624.490615] RIP: 0033:0x7ffbde5cdb19 [ 624.490624] 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 [ 624.490629] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 624.490639] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 624.490645] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 624.490651] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 624.490656] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 624.490661] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 624.562026] FAULT_INJECTION: forcing a failure. [ 624.562026] name failslab, interval 1, probability 0, space 0, times 0 [ 624.562252] CPU: 1 PID: 5802 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 624.562265] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 624.562271] Call Trace: [ 624.562306] dump_stack+0x107/0x167 [ 624.562332] should_fail.cold+0x5/0xa [ 624.562359] ? create_object.isra.0+0x3a/0xa30 [ 624.562381] should_failslab+0x5/0x20 [ 624.562405] kmem_cache_alloc+0x5b/0x310 [ 624.562437] create_object.isra.0+0x3a/0xa30 [ 624.562467] kmemleak_alloc_percpu+0xa0/0x100 [ 624.562499] pcpu_alloc+0x4e2/0x1240 [ 624.562536] ? io_async_queue_proc+0x80/0x80 [ 624.562560] percpu_ref_init+0x31/0x3d0 [ 624.562585] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 624.562612] io_uring_setup+0x14f6/0x2980 [ 624.562645] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 624.562667] ? wait_for_completion_io+0x270/0x270 [ 624.562715] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 624.562742] ? syscall_enter_from_user_mode+0x1d/0x50 [ 624.562767] do_syscall_64+0x33/0x40 [ 624.562792] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 624.562807] RIP: 0033:0x7ffbde5cdb19 [ 624.562830] 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 [ 624.562843] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 624.562865] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 624.562876] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 624.562888] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 624.562900] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 624.562914] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:39:30 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 32) 19:39:30 executing program 4: 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) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0xf, r0, 0xee01, 0xffffffffffffffff) [ 637.284237] FAULT_INJECTION: forcing a failure. [ 637.284237] name failslab, interval 1, probability 0, space 0, times 0 [ 637.286706] CPU: 1 PID: 5822 Comm: syz-executor.0 Not tainted 5.10.264 #1 19:39:30 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 37) 19:39:30 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[], 0x18}, 0x0) recvmsg$unix(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=[@cred={{0x1c}}], 0x20}, 0x0) 19:39:30 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) (fail_nth: 5) 19:39:30 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/module/cryptomgr', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000001100)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) connect$802154_dgram(r3, &(0x7f0000000100)={0x24, @none={0x0, 0x2}}, 0x14) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xc6, 0x5, 0x6, 0x5a, 0x0, 0x7fffffff, 0x4044, 0xc, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x30000, 0x4, @perf_bp={&(0x7f0000000080), 0xe}, 0x8e04, 0xdc, 0x7, 0x3, 0x9, 0x3, 0x7fff, 0x0, 0x5, 0x0, 0xcb8}, r1, 0x4, r3, 0x12) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000180), &(0x7f0000000040)={'U+', 0x6}, 0x16, 0x2) r4 = socket$packet(0x11, 0x2, 0x300) bind$packet(r4, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) 19:39:30 executing program 2: 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) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x11, r0, 0xee01, 0xffffffffffffffff) 19:39:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x5000001f4) [ 637.288167] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 637.290121] Call Trace: [ 637.290704] dump_stack+0x107/0x167 [ 637.291489] should_fail.cold+0x5/0xa [ 637.292306] ? percpu_ref_init+0xd8/0x3d0 [ 637.293205] should_failslab+0x5/0x20 [ 637.293740] FAULT_INJECTION: forcing a failure. [ 637.293740] name failslab, interval 1, probability 0, space 0, times 0 [ 637.294176] kmem_cache_alloc_trace+0x55/0x320 [ 637.294206] ? io_async_queue_proc+0x80/0x80 [ 637.294231] percpu_ref_init+0xd8/0x3d0 [ 637.299350] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 637.300850] io_uring_setup+0x14f6/0x2980 [ 637.302001] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 637.303384] ? wait_for_completion_io+0x270/0x270 [ 637.304740] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 637.306190] ? syscall_enter_from_user_mode+0x1d/0x50 [ 637.307601] do_syscall_64+0x33/0x40 [ 637.308622] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 637.310028] RIP: 0033:0x7ffbde5cdb19 [ 637.311037] 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 [ 637.315966] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 637.318018] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 637.319927] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 637.321854] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 637.323765] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 637.325689] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 637.327627] CPU: 0 PID: 5829 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 637.328631] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 637.329873] Call Trace: [ 637.330265] dump_stack+0x107/0x167 [ 637.330804] should_fail.cold+0x5/0xa [ 637.331372] ? create_object.isra.0+0x3a/0xa30 [ 637.332053] should_failslab+0x5/0x20 [ 637.332614] kmem_cache_alloc+0x5b/0x310 [ 637.333219] ? io_wq_create+0x114/0xc00 [ 637.333803] create_object.isra.0+0x3a/0xa30 [ 637.334449] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 637.335200] kmem_cache_alloc_node_trace+0x16d/0x340 [ 637.335949] io_wq_create+0x6ef/0xc00 [ 637.336518] io_uring_alloc_task_context+0x1f1/0x6a0 [ 637.337272] ? io_import_iovec+0x1120/0x1120 [ 637.337910] ? io_apoll_task_func+0x2d0/0x2d0 [ 637.338715] ? __io_req_find_next+0x300/0x300 [ 637.339389] io_uring_setup+0x1dd1/0x2980 [ 637.340018] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 637.340753] ? wait_for_completion_io+0x270/0x270 [ 637.341480] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 637.342237] ? syscall_enter_from_user_mode+0x1d/0x50 [ 637.342994] do_syscall_64+0x33/0x40 [ 637.343541] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 637.344302] RIP: 0033:0x7f0538985b19 [ 637.344848] 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 [ 637.347514] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 637.348633] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 637.349694] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 637.350730] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 637.351781] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 637.352838] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 637.358561] FAULT_INJECTION: forcing a failure. [ 637.358561] name failslab, interval 1, probability 0, space 0, times 0 [ 637.360185] CPU: 0 PID: 5835 Comm: syz-executor.6 Not tainted 5.10.264 #1 [ 637.361176] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 637.362382] Call Trace: [ 637.362770] dump_stack+0x107/0x167 [ 637.363305] should_fail.cold+0x5/0xa [ 637.363858] ? memcg_alloc_page_obj_cgroups+0x73/0x100 [ 637.364621] should_failslab+0x5/0x20 [ 637.365179] __kmalloc_node+0x76/0x420 [ 637.365745] ? lock_downgrade+0x6d0/0x6d0 [ 637.366357] memcg_alloc_page_obj_cgroups+0x73/0x100 [ 637.367094] memcg_slab_post_alloc_hook+0x1f0/0x430 [ 637.367823] ? trace_hardirqs_on+0x5b/0x180 [ 637.368452] __kmalloc+0x186/0x390 [ 637.368981] alloc_pipe_info+0x1e5/0x590 [ 637.369583] splice_direct_to_actor+0x774/0x980 [ 637.370258] ? pipe_to_sendpage+0x380/0x380 [ 637.370889] ? selinux_file_permission+0x92/0x520 [ 637.371593] ? do_splice_to+0x160/0x160 [ 637.372171] ? security_file_permission+0xb1/0xe0 [ 637.372886] do_splice_direct+0x1c4/0x290 [ 637.373492] ? splice_direct_to_actor+0x980/0x980 [ 637.374192] ? security_file_permission+0xb1/0xe0 [ 637.374896] do_sendfile+0x553/0x11e0 [ 637.375445] ? do_pwritev+0x270/0x270 [ 637.375995] ? wait_for_completion_io+0x270/0x270 [ 637.376696] ? rcu_read_lock_any_held+0x75/0xa0 [ 637.377377] ? vfs_write+0x354/0xb10 [ 637.377913] __x64_sys_sendfile64+0x1d1/0x210 [ 637.378562] ? __ia32_sys_sendfile+0x220/0x220 [ 637.379230] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 637.379996] ? syscall_enter_from_user_mode+0x1d/0x50 [ 637.380746] do_syscall_64+0x33/0x40 [ 637.381292] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 637.382039] RIP: 0033:0x7fa7ceebab19 [ 637.382569] 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 [ 637.385235] RSP: 002b:00007fa7cc40f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 637.386335] RAX: ffffffffffffffda RBX: 00007fa7cefce020 RCX: 00007fa7ceebab19 [ 637.387360] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 637.388391] RBP: 00007fa7cc40f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 637.389432] R10: 0000000500000001 R11: 0000000000000246 R12: 0000000000000001 [ 637.390465] R13: 00007ffdcfd17a5f R14: 00007fa7cc40f300 R15: 0000000000022000 19:39:30 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 38) 19:39:30 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 33) [ 637.459670] FAULT_INJECTION: forcing a failure. [ 637.459670] name failslab, interval 1, probability 0, space 0, times 0 [ 637.459918] FAULT_INJECTION: forcing a failure. [ 637.459918] name failslab, interval 1, probability 0, space 0, times 0 [ 637.462274] CPU: 1 PID: 5844 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 637.465282] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 637.467139] Call Trace: [ 637.467743] dump_stack+0x107/0x167 [ 637.468570] should_fail.cold+0x5/0xa [ 637.469441] ? create_object.isra.0+0x3a/0xa30 [ 637.470472] should_failslab+0x5/0x20 [ 637.471331] kmem_cache_alloc+0x5b/0x310 [ 637.472252] create_object.isra.0+0x3a/0xa30 [ 637.473252] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 637.474403] kmem_cache_alloc_trace+0x151/0x320 [ 637.475456] ? io_async_queue_proc+0x80/0x80 [ 637.476446] percpu_ref_init+0xd8/0x3d0 [ 637.477350] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 637.478553] io_uring_setup+0x14f6/0x2980 [ 637.479484] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 637.480608] ? wait_for_completion_io+0x270/0x270 [ 637.481714] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 637.482882] ? syscall_enter_from_user_mode+0x1d/0x50 [ 637.484033] do_syscall_64+0x33/0x40 [ 637.484876] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 637.486013] RIP: 0033:0x7ffbde5cdb19 [ 637.486840] 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 [ 637.490915] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 637.492599] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 637.494540] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 637.496340] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 637.498121] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 637.499727] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 637.501365] CPU: 0 PID: 5845 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 637.502315] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 637.503443] Call Trace: [ 637.503806] dump_stack+0x107/0x167 [ 637.504308] should_fail.cold+0x5/0xa [ 637.504839] ? io_rsrc_node_switch_start.part.0+0x43/0x250 [ 637.505605] should_failslab+0x5/0x20 [ 637.506135] kmem_cache_alloc_trace+0x55/0x320 [ 637.506758] io_rsrc_node_switch_start.part.0+0x43/0x250 [ 637.507498] io_uring_setup+0x14f6/0x2980 [ 637.508074] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 637.508757] ? wait_for_completion_io+0x270/0x270 [ 637.509439] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 637.510158] ? syscall_enter_from_user_mode+0x1d/0x50 [ 637.510858] do_syscall_64+0x33/0x40 [ 637.511291] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 637.511991] RIP: 0033:0x7f0538985b19 [ 637.512496] 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 [ 637.515022] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 637.516063] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 637.517040] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 637.518016] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 637.518994] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 637.519975] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:39:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000300) 19:39:43 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 39) 19:39:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x5000003e8) 19:39:43 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) (fail_nth: 6) 19:39:43 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[], 0x18}, 0x0) recvmsg$unix(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=[@cred={{0x1c}}], 0x20}, 0x0) 19:39:43 executing program 2: 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) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x12, r0, 0xee01, 0xffffffffffffffff) 19:39:43 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0xf, r0, 0xee01, 0xffffffffffffffff) 19:39:43 executing program 3: r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000001d80)={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_config_ext={0x4}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) 19:39:43 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 34) [ 650.400644] FAULT_INJECTION: forcing a failure. [ 650.400644] name failslab, interval 1, probability 0, space 0, times 0 [ 650.403331] CPU: 1 PID: 5864 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 650.404883] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 650.406797] Call Trace: [ 650.407412] dump_stack+0x107/0x167 [ 650.408251] should_fail.cold+0x5/0xa [ 650.409149] ? create_object.isra.0+0x3a/0xa30 [ 650.410201] should_failslab+0x5/0x20 [ 650.411058] kmem_cache_alloc+0x5b/0x310 [ 650.411975] ? _raw_spin_unlock_irqrestore+0x38/0x40 [ 650.413152] ? trace_hardirqs_on+0x5b/0x180 [ 650.414138] create_object.isra.0+0x3a/0xa30 [ 650.415134] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 650.416281] kmem_cache_alloc_trace+0x151/0x320 [ 650.417371] io_rsrc_node_switch_start.part.0+0x43/0x250 [ 650.418597] io_uring_setup+0x14f6/0x2980 [ 650.419537] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 650.420662] ? wait_for_completion_io+0x270/0x270 [ 650.421779] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 650.422955] ? syscall_enter_from_user_mode+0x1d/0x50 [ 650.424119] do_syscall_64+0x33/0x40 [ 650.424965] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 650.426128] RIP: 0033:0x7f0538985b19 [ 650.426953] 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 [ 650.431093] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 650.432788] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 650.434413] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 650.435989] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 650.437597] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 650.439181] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 650.448353] FAULT_INJECTION: forcing a failure. [ 650.448353] name failslab, interval 1, probability 0, space 0, times 0 [ 650.450927] CPU: 1 PID: 5866 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 650.452463] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 650.454298] Call Trace: [ 650.454868] dump_stack+0x107/0x167 [ 650.455680] should_fail.cold+0x5/0xa [ 650.456527] ? percpu_ref_init+0xd8/0x3d0 [ 650.457451] should_failslab+0x5/0x20 [ 650.458306] kmem_cache_alloc_trace+0x55/0x320 [ 650.459367] ? io_async_queue_proc+0x80/0x80 [ 650.460352] percpu_ref_init+0xd8/0x3d0 [ 650.461252] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 650.462448] io_uring_setup+0x14f6/0x2980 [ 650.463368] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 650.464477] ? wait_for_completion_io+0x270/0x270 [ 650.465572] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 650.466739] ? syscall_enter_from_user_mode+0x1d/0x50 [ 650.467876] do_syscall_64+0x33/0x40 [ 650.468705] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 650.469843] RIP: 0033:0x7ffbde5cdb19 19:39:43 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 35) [ 650.470664] 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 [ 650.474869] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 650.476573] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 650.478352] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 650.480220] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 650.482109] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 650.483718] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 650.506711] FAULT_INJECTION: forcing a failure. [ 650.506711] name failslab, interval 1, probability 0, space 0, times 0 [ 650.508231] CPU: 0 PID: 5877 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 650.509227] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 650.510436] Call Trace: [ 650.510825] dump_stack+0x107/0x167 [ 650.511357] should_fail.cold+0x5/0xa [ 650.511911] ? create_object.isra.0+0x3a/0xa30 [ 650.512575] should_failslab+0x5/0x20 [ 650.513131] kmem_cache_alloc+0x5b/0x310 [ 650.513719] create_object.isra.0+0x3a/0xa30 [ 650.514352] kmemleak_alloc_percpu+0xa0/0x100 [ 650.515007] pcpu_alloc+0x4e2/0x1240 [ 650.515561] ? io_async_queue_proc+0x80/0x80 [ 650.516194] percpu_ref_init+0x31/0x3d0 [ 650.516763] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 650.517564] io_uring_setup+0x14f6/0x2980 [ 650.518163] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 650.518896] ? wait_for_completion_io+0x270/0x270 [ 650.519612] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 650.520365] ? syscall_enter_from_user_mode+0x1d/0x50 [ 650.521122] do_syscall_64+0x33/0x40 [ 650.521662] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 650.522394] RIP: 0033:0x7f0538985b19 [ 650.522924] 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 [ 650.525579] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 650.526671] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 650.527692] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 650.528718] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 650.529757] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 650.530789] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:39:43 executing program 4: 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) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0xf, r0, 0xee01, 0xffffffffffffffff) [ 650.534907] FAULT_INJECTION: forcing a failure. [ 650.534907] name failslab, interval 1, probability 0, space 0, times 0 [ 650.538074] CPU: 1 PID: 5876 Comm: syz-executor.6 Not tainted 5.10.264 #1 [ 650.539762] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 650.541825] Call Trace: [ 650.542488] dump_stack+0x107/0x167 [ 650.543391] should_fail.cold+0x5/0xa [ 650.544333] ? create_object.isra.0+0x3a/0xa30 [ 650.545485] should_failslab+0x5/0x20 [ 650.546432] kmem_cache_alloc+0x5b/0x310 [ 650.547431] create_object.isra.0+0x3a/0xa30 [ 650.548506] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 650.549779] kmem_cache_alloc_node+0x169/0x330 [ 650.550900] __alloc_skb+0x6d/0x5b0 [ 650.551795] alloc_skb_with_frags+0x92/0x570 [ 650.552872] ? mark_lock+0xf5/0x2df0 [ 650.553815] sock_alloc_send_pskb+0x7af/0x930 [ 650.554934] ? lock_acquire+0x197/0x470 [ 650.556103] ? sk_alloc+0x350/0x350 [ 650.557014] ? mark_lock+0xf5/0x2df0 [ 650.557933] ? mark_lock+0xf5/0x2df0 [ 650.558856] packet_sendmsg+0x17ed/0x5250 [ 650.559885] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 650.561202] ? sock_has_perm+0x1ea/0x280 [ 650.562196] ? selinux_socket_post_create+0x7f0/0x7f0 [ 650.563443] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 650.564727] ? packet_cached_dev_get+0x2c0/0x2c0 [ 650.565890] ? lock_downgrade+0x6d0/0x6d0 19:39:43 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 36) [ 650.566902] sock_sendmsg+0x319/0x390 [ 650.567958] ? packet_cached_dev_get+0x2c0/0x2c0 [ 650.569143] ? ____sys_sendmsg+0x870/0x870 [ 650.570190] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 650.571477] ? timestamp_truncate+0x2f0/0x2f0 [ 650.572559] ? find_get_entry+0x2c8/0x740 [ 650.573565] ? iov_iter_kvec+0x3c/0x130 [ 650.574519] sock_no_sendpage+0x12c/0x1a0 [ 650.575505] ? sk_page_frag_refill+0x1d0/0x1d0 [ 650.576594] ? init_special_inode+0x1f0/0x1f0 [ 650.577671] kernel_sendpage.part.0+0x146/0x290 [ 650.578775] sock_sendpage+0xe5/0x140 [ 650.579698] ? __sock_recv_ts_and_drops+0x430/0x430 [ 650.579737] FAULT_INJECTION: forcing a failure. [ 650.579737] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 650.581164] pipe_to_sendpage+0x2af/0x380 [ 650.581200] ? propagate_umount+0x1550/0x1550 [ 650.581234] ? splice_from_pipe_next.part.0+0x166/0x520 [ 650.586300] __splice_from_pipe+0x43d/0x890 [ 650.587349] ? propagate_umount+0x1550/0x1550 [ 650.588449] generic_splice_sendpage+0xd5/0x140 [ 650.589582] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 650.590632] ? security_file_permission+0xb1/0xe0 [ 650.591780] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 650.592840] direct_splice_actor+0x10f/0x170 [ 650.593907] splice_direct_to_actor+0x387/0x980 [ 650.595012] ? pipe_to_sendpage+0x380/0x380 [ 650.596037] ? do_splice_to+0x160/0x160 [ 650.597001] ? security_file_permission+0xb1/0xe0 [ 650.598159] do_splice_direct+0x1c4/0x290 [ 650.599147] ? splice_direct_to_actor+0x980/0x980 [ 650.600300] ? security_file_permission+0xb1/0xe0 [ 650.601460] do_sendfile+0x553/0x11e0 [ 650.602376] ? do_pwritev+0x270/0x270 [ 650.603283] ? wait_for_completion_io+0x270/0x270 [ 650.604427] ? rcu_read_lock_any_held+0x75/0xa0 [ 650.605540] ? vfs_write+0x354/0xb10 [ 650.606418] __x64_sys_sendfile64+0x1d1/0x210 [ 650.607472] ? __ia32_sys_sendfile+0x220/0x220 [ 650.608553] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 650.609798] ? syscall_enter_from_user_mode+0x1d/0x50 [ 650.611008] do_syscall_64+0x33/0x40 [ 650.611891] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 650.613126] RIP: 0033:0x7fa7ceebab19 [ 650.613996] 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 [ 650.618318] RSP: 002b:00007fa7cc430188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 650.620092] RAX: ffffffffffffffda RBX: 00007fa7cefcdf60 RCX: 00007fa7ceebab19 [ 650.621771] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 650.623434] RBP: 00007fa7cc4301d0 R08: 0000000000000000 R09: 0000000000000000 [ 650.625111] R10: 0000000500000001 R11: 0000000000000246 R12: 0000000000000001 [ 650.626774] R13: 00007ffdcfd17a5f R14: 00007fa7cc430300 R15: 0000000000022000 [ 650.628469] CPU: 0 PID: 5882 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 650.629433] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 650.630594] Call Trace: [ 650.630970] dump_stack+0x107/0x167 [ 650.631484] should_fail.cold+0x5/0xa [ 650.632020] __alloc_pages_nodemask+0x182/0x600 [ 650.632671] ? __alloc_pages_slowpath.constprop.0+0x2320/0x2320 [ 650.633521] ? kmem_cache_alloc+0x301/0x310 [ 650.634131] alloc_pages_current+0x187/0x280 [ 650.634739] allocate_slab+0x26f/0x380 [ 650.635285] ___slab_alloc+0x470/0x700 [ 650.635827] ? create_object.isra.0+0x3a/0xa30 [ 650.636462] ? create_object.isra.0+0x3a/0xa30 [ 650.637107] ? kmem_cache_alloc+0x301/0x310 [ 650.637707] kmem_cache_alloc+0x301/0x310 [ 650.638289] create_object.isra.0+0x3a/0xa30 [ 650.638904] kmemleak_alloc_percpu+0xa0/0x100 [ 650.639537] pcpu_alloc+0x4e2/0x1240 [ 650.640062] ? io_async_queue_proc+0x80/0x80 [ 650.640674] percpu_ref_init+0x31/0x3d0 [ 650.641248] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 650.642000] io_uring_setup+0x14f6/0x2980 [ 650.642584] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 650.643281] ? wait_for_completion_io+0x270/0x270 [ 650.643964] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 650.644686] ? syscall_enter_from_user_mode+0x1d/0x50 [ 650.645421] do_syscall_64+0x33/0x40 [ 650.645939] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 650.646646] RIP: 0033:0x7f0538985b19 [ 650.647164] 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 [ 650.649713] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 650.650753] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 650.651738] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 650.652718] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 650.653723] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 650.654699] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:39:43 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 40) 19:39:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000806) [ 650.693626] FAULT_INJECTION: forcing a failure. [ 650.693626] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 650.695055] CPU: 0 PID: 5890 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 650.695982] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 650.697162] Call Trace: [ 650.697531] dump_stack+0x107/0x167 [ 650.698038] should_fail.cold+0x5/0xa [ 650.698571] _copy_to_user+0x2e/0x180 [ 650.699105] io_uring_setup+0x11b5/0x2980 [ 650.699683] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 650.700385] ? wait_for_completion_io+0x270/0x270 [ 650.701086] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 650.701813] ? syscall_enter_from_user_mode+0x1d/0x50 [ 650.702543] do_syscall_64+0x33/0x40 [ 650.703065] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 650.703781] RIP: 0033:0x7ffbde5cdb19 [ 650.704297] 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 [ 650.706886] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 650.707949] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 650.708955] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 650.709961] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 650.710962] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 650.711950] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:39:43 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 41) [ 650.758402] FAULT_INJECTION: forcing a failure. [ 650.758402] name failslab, interval 1, probability 0, space 0, times 0 [ 650.759836] CPU: 0 PID: 5897 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 650.760790] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 650.761955] Call Trace: [ 650.762327] dump_stack+0x107/0x167 [ 650.762832] should_fail.cold+0x5/0xa [ 650.763366] ? create_object.isra.0+0x3a/0xa30 [ 650.764016] should_failslab+0x5/0x20 [ 650.764542] kmem_cache_alloc+0x5b/0x310 [ 650.765111] create_object.isra.0+0x3a/0xa30 [ 650.765716] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 650.766419] kmem_cache_alloc+0x159/0x310 [ 650.767003] __d_alloc+0x2a/0x990 [ 650.767487] ? find_held_lock+0x2c/0x110 [ 650.768057] d_alloc_pseudo+0x19/0x70 [ 650.768593] alloc_file_pseudo+0xce/0x250 [ 650.769177] ? trace_hardirqs_on+0x5b/0x180 [ 650.769778] ? alloc_file+0x5a0/0x5a0 [ 650.770321] anon_inode_getfile+0xc8/0x1f0 [ 650.770912] io_uring_setup+0x138b/0x2980 [ 650.771492] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 650.772202] ? wait_for_completion_io+0x270/0x270 [ 650.772895] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 650.773631] ? syscall_enter_from_user_mode+0x1d/0x50 [ 650.774354] do_syscall_64+0x33/0x40 [ 650.774864] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 650.775583] RIP: 0033:0x7ffbde5cdb19 [ 650.776099] 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 [ 650.778667] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 650.779721] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 650.780717] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 650.781718] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 650.782714] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 650.783713] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:39:43 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 37) 19:39:43 executing program 2: 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) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x13, r0, 0xee01, 0xffffffffffffffff) [ 650.822882] FAULT_INJECTION: forcing a failure. [ 650.822882] name failslab, interval 1, probability 0, space 0, times 0 [ 650.825768] CPU: 1 PID: 5902 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 650.827388] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 650.829347] Call Trace: [ 650.829959] dump_stack+0x107/0x167 [ 650.830820] should_fail.cold+0x5/0xa [ 650.831715] ? percpu_ref_init+0xd8/0x3d0 [ 650.832685] should_failslab+0x5/0x20 [ 650.833605] kmem_cache_alloc_trace+0x55/0x320 [ 650.834694] ? io_async_queue_proc+0x80/0x80 [ 650.835724] percpu_ref_init+0xd8/0x3d0 [ 650.836662] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 650.837944] io_uring_setup+0x14f6/0x2980 [ 650.838936] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 650.840123] ? wait_for_completion_io+0x270/0x270 [ 650.841285] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 650.842509] ? syscall_enter_from_user_mode+0x1d/0x50 [ 650.843700] do_syscall_64+0x33/0x40 [ 650.844567] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 650.845767] RIP: 0033:0x7f0538985b19 [ 650.846642] 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 [ 650.850895] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 650.852646] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 650.854299] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 650.855920] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 650.857562] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 650.859201] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:39:58 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 42) 19:39:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500004305) 19:39:58 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000300) 19:39:58 executing program 3: perf_event_open(&(0x7f0000001d80)={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) r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0xffffffff, @mcast2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)="a63a", 0x2}, {0x0}, {0x0}, {&(0x7f0000000280)="a296dbc25f77e9f56e36e32828dc16a2a76dd91eee52b712847b5aac5cb00ef5356847cb5ec3c1ba193f1a52c999aa810e77e21ecbf66d0b822092f92c59f10dec87a540338943da9a72775ce730e8d36acd72819ecb3372af1a", 0x5a}, {&(0x7f0000000340)="905e4e4bbd1206def77b53e0e80ef62bfb57c18579857f257144b98ef46cada43fbf7e1ebe04f5689ab668eb46855eee00a7d1dd847a93136510305b8b56b4ee6d023e69311d460c775d9c921182e19cf2a57798c7ac808303eb493ad8412dd7a21960df9ae50294a9b5a1fa662a15d888852a4db85d665cfc42543a95e6fa70e427e56917d4f26014bc7ab0c725983e45870623", 0x94}], 0x5}, 0x0, 0x4008000}, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_io_uring_submit(0x0, r2, &(0x7f00000000c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r4, &(0x7f0000000000)=0x80, &(0x7f0000000040)=@un=@abs, 0x0, 0x80000, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'wg1\x00'}) 19:39:58 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 38) 19:39:58 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) (fail_nth: 7) 19:39:58 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x14, r0, 0xee01, 0xffffffffffffffff) 19:39:58 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x18}, 0x0) recvmsg$unix(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=[@cred={{0x1c}}], 0x20}, 0x0) [ 665.023757] FAULT_INJECTION: forcing a failure. [ 665.023757] name failslab, interval 1, probability 0, space 0, times 0 [ 665.026269] CPU: 0 PID: 5918 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 665.027717] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 665.029487] Call Trace: [ 665.030045] dump_stack+0x107/0x167 [ 665.030823] should_fail.cold+0x5/0xa [ 665.031634] ? __alloc_file+0x21/0x320 [ 665.032457] should_failslab+0x5/0x20 [ 665.033272] kmem_cache_alloc+0x5b/0x310 [ 665.034149] __alloc_file+0x21/0x320 [ 665.034939] alloc_empty_file+0x6d/0x170 [ 665.035799] alloc_file+0x5e/0x5a0 [ 665.036522] FAULT_INJECTION: forcing a failure. [ 665.036522] name failslab, interval 1, probability 0, space 0, times 0 [ 665.036555] alloc_file_pseudo+0x16a/0x250 [ 665.036578] ? alloc_file+0x5a0/0x5a0 [ 665.040027] anon_inode_getfile+0xc8/0x1f0 [ 665.040947] io_uring_setup+0x138b/0x2980 [ 665.041841] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 665.042903] ? wait_for_completion_io+0x270/0x270 [ 665.043959] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 665.045094] ? syscall_enter_from_user_mode+0x1d/0x50 [ 665.046187] do_syscall_64+0x33/0x40 [ 665.046993] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 665.048079] RIP: 0033:0x7ffbde5cdb19 [ 665.048884] 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 [ 665.052789] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 665.054432] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 665.055963] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 665.057498] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 665.059024] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 665.060550] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 665.062122] CPU: 1 PID: 5926 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 665.063285] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 665.064715] Call Trace: [ 665.065187] dump_stack+0x107/0x167 [ 665.065810] should_fail.cold+0x5/0xa [ 665.066469] ? create_object.isra.0+0x3a/0xa30 [ 665.067251] should_failslab+0x5/0x20 [ 665.067910] kmem_cache_alloc+0x5b/0x310 [ 665.068616] create_object.isra.0+0x3a/0xa30 [ 665.069379] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 665.070101] kmem_cache_alloc_trace+0x151/0x320 [ 665.070907] ? io_async_queue_proc+0x80/0x80 [ 665.071652] percpu_ref_init+0xd8/0x3d0 [ 665.072343] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 665.073283] io_uring_setup+0x14f6/0x2980 [ 665.074001] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 665.074856] ? wait_for_completion_io+0x270/0x270 [ 665.075699] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 665.076435] ? syscall_enter_from_user_mode+0x1d/0x50 [ 665.077338] do_syscall_64+0x33/0x40 [ 665.077868] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 665.078737] RIP: 0033:0x7f0538985b19 [ 665.079298] 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 [ 665.082427] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 665.083718] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 665.084931] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 665.086826] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 665.088747] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 665.090602] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 665.104521] FAULT_INJECTION: forcing a failure. [ 665.104521] name failslab, interval 1, probability 0, space 0, times 0 [ 665.107080] CPU: 0 PID: 5928 Comm: syz-executor.6 Not tainted 5.10.264 #1 [ 665.108557] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 665.110367] Call Trace: [ 665.110939] dump_stack+0x107/0x167 [ 665.111730] should_fail.cold+0x5/0xa [ 665.112557] ? __alloc_skb+0x6d/0x5b0 [ 665.113396] should_failslab+0x5/0x20 [ 665.114219] kmem_cache_alloc_node+0x55/0x330 [ 665.115203] __alloc_skb+0x6d/0x5b0 [ 665.115996] alloc_skb_with_frags+0x92/0x570 [ 665.116952] ? __lockdep_reset_lock+0x180/0x180 [ 665.117968] sock_alloc_send_pskb+0x7af/0x930 [ 665.118936] ? lock_acquire+0x197/0x470 [ 665.119804] ? sk_alloc+0x350/0x350 [ 665.120588] ? mark_lock+0xf5/0x2df0 [ 665.121421] packet_sendmsg+0x17ed/0x5250 [ 665.122330] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 665.123466] ? sock_has_perm+0x1ea/0x280 [ 665.124337] ? selinux_socket_post_create+0x7f0/0x7f0 [ 665.125458] ? perf_trace_lock+0xac/0x490 [ 665.126359] ? packet_cached_dev_get+0x2c0/0x2c0 [ 665.127379] ? lock_downgrade+0x6d0/0x6d0 [ 665.128289] sock_sendmsg+0x319/0x390 [ 665.129115] ? packet_cached_dev_get+0x2c0/0x2c0 [ 665.130132] ? ____sys_sendmsg+0x870/0x870 [ 665.131047] ? perf_trace_lock+0xac/0x490 [ 665.131945] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 665.133075] ? timestamp_truncate+0x2f0/0x2f0 [ 665.134043] ? find_get_entry+0x2c8/0x740 [ 665.134938] ? __lockdep_reset_lock+0x180/0x180 [ 665.135941] ? iov_iter_kvec+0x3c/0x130 [ 665.136802] sock_no_sendpage+0x12c/0x1a0 [ 665.137704] ? sk_page_frag_refill+0x1d0/0x1d0 [ 665.138698] ? init_special_inode+0x1f0/0x1f0 [ 665.139676] kernel_sendpage.part.0+0x146/0x290 [ 665.140681] sock_sendpage+0xe5/0x140 [ 665.141518] ? __sock_recv_ts_and_drops+0x430/0x430 [ 665.142584] pipe_to_sendpage+0x2af/0x380 [ 665.143479] ? propagate_umount+0x1550/0x1550 [ 665.144446] ? splice_from_pipe_next.part.0+0x166/0x520 [ 665.145608] __splice_from_pipe+0x43d/0x890 [ 665.146538] ? propagate_umount+0x1550/0x1550 [ 665.147515] generic_splice_sendpage+0xd5/0x140 [ 665.148522] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 665.149485] ? security_file_permission+0xb1/0xe0 [ 665.150526] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 665.151475] direct_splice_actor+0x10f/0x170 [ 665.152420] splice_direct_to_actor+0x387/0x980 [ 665.153435] ? pipe_to_sendpage+0x380/0x380 [ 665.154379] ? do_splice_to+0x160/0x160 [ 665.155240] ? security_file_permission+0xb1/0xe0 [ 665.156282] do_splice_direct+0x1c4/0x290 [ 665.157190] ? splice_direct_to_actor+0x980/0x980 [ 665.158234] ? security_file_permission+0xb1/0xe0 [ 665.159278] do_sendfile+0x553/0x11e0 [ 665.160104] ? do_pwritev+0x270/0x270 [ 665.160925] ? wait_for_completion_io+0x270/0x270 [ 665.161967] ? rcu_read_lock_any_held+0x75/0xa0 [ 665.162962] ? vfs_write+0x354/0xb10 [ 665.163764] __x64_sys_sendfile64+0x1d1/0x210 [ 665.164722] ? __ia32_sys_sendfile+0x220/0x220 [ 665.165736] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 665.166852] ? syscall_enter_from_user_mode+0x1d/0x50 [ 665.167945] do_syscall_64+0x33/0x40 [ 665.168736] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 665.169834] RIP: 0033:0x7fa7ceebab19 19:39:58 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 43) [ 665.170633] 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 [ 665.174666] RSP: 002b:00007fa7cc430188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 665.176265] RAX: ffffffffffffffda RBX: 00007fa7cefcdf60 RCX: 00007fa7ceebab19 [ 665.177781] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 665.179279] RBP: 00007fa7cc4301d0 R08: 0000000000000000 R09: 0000000000000000 [ 665.180786] R10: 0000000500000001 R11: 0000000000000246 R12: 0000000000000001 [ 665.182301] R13: 00007ffdcfd17a5f R14: 00007fa7cc430300 R15: 0000000000022000 19:39:58 executing program 2: 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) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x15, r0, 0xee01, 0xffffffffffffffff) [ 665.243254] FAULT_INJECTION: forcing a failure. [ 665.243254] name failslab, interval 1, probability 0, space 0, times 0 [ 665.245644] CPU: 0 PID: 5938 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 665.247088] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 665.248851] Call Trace: [ 665.249428] dump_stack+0x107/0x167 [ 665.250208] should_fail.cold+0x5/0xa [ 665.251026] ? create_object.isra.0+0x3a/0xa30 [ 665.251995] should_failslab+0x5/0x20 [ 665.252797] kmem_cache_alloc+0x5b/0x310 [ 665.253669] create_object.isra.0+0x3a/0xa30 [ 665.254588] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 665.255674] kmem_cache_alloc+0x159/0x310 [ 665.256559] __alloc_file+0x21/0x320 [ 665.257353] alloc_empty_file+0x6d/0x170 [ 665.258208] alloc_file+0x5e/0x5a0 [ 665.258968] alloc_file_pseudo+0x16a/0x250 [ 665.259861] ? alloc_file+0x5a0/0x5a0 [ 665.260687] anon_inode_getfile+0xc8/0x1f0 [ 665.261588] io_uring_setup+0x138b/0x2980 [ 665.262473] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 665.263546] ? wait_for_completion_io+0x270/0x270 [ 665.264589] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 665.265712] ? syscall_enter_from_user_mode+0x1d/0x50 [ 665.266805] do_syscall_64+0x33/0x40 [ 665.267587] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 665.268670] RIP: 0033:0x7ffbde5cdb19 [ 665.269464] 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 [ 665.273346] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 665.274961] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 665.276464] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 665.277982] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 665.279493] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 665.281003] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:39:58 executing program 2: 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) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x18, r0, 0xee01, 0xffffffffffffffff) 19:39:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500006558) 19:39:58 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) (fail_nth: 8) 19:39:58 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 39) 19:39:58 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 44) 19:39:58 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x12, r0, 0xee01, 0xffffffffffffffff) 19:39:58 executing program 3: r0 = fork() r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000001d80)={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, 0x4, @perf_bp={0x0, 0x6}}, r1, 0x2, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ptrace$setsig(0x4203, r0, 0x5, &(0x7f0000000180)={0x2d, 0x3, 0xfffffffc}) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0xc020660b, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1200800001000000090053ceba900000"]}) wait4(r0, &(0x7f0000000080), 0x4, &(0x7f00000000c0)) bind$packet(r2, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) [ 665.513297] FAULT_INJECTION: forcing a failure. [ 665.513297] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 665.513784] FAULT_INJECTION: forcing a failure. [ 665.513784] name failslab, interval 1, probability 0, space 0, times 0 [ 665.515873] CPU: 1 PID: 5956 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 665.515894] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 665.521660] Call Trace: [ 665.522295] dump_stack+0x107/0x167 [ 665.523147] should_fail.cold+0x5/0xa [ 665.524038] _copy_to_user+0x2e/0x180 [ 665.524929] io_uring_setup+0x11b5/0x2980 [ 665.525912] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 665.527089] ? wait_for_completion_io+0x270/0x270 [ 665.528099] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 665.529191] ? syscall_enter_from_user_mode+0x1d/0x50 [ 665.530246] do_syscall_64+0x33/0x40 [ 665.531005] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 665.532047] RIP: 0033:0x7f0538985b19 [ 665.532810] 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 [ 665.536580] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 665.538135] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 665.539601] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 665.541061] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 665.542535] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 665.543996] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 665.545482] CPU: 0 PID: 5960 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 665.546927] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 665.548671] Call Trace: [ 665.549241] dump_stack+0x107/0x167 [ 665.550006] should_fail.cold+0x5/0xa [ 665.550801] ? create_object.isra.0+0x3a/0xa30 [ 665.551754] should_failslab+0x5/0x20 [ 665.552544] kmem_cache_alloc+0x5b/0x310 [ 665.553402] create_object.isra.0+0x3a/0xa30 [ 665.554315] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 665.555374] kmem_cache_alloc+0x159/0x310 [ 665.556244] __alloc_file+0x21/0x320 [ 665.557034] alloc_empty_file+0x6d/0x170 [ 665.557885] alloc_file+0x5e/0x5a0 [ 665.558634] alloc_file_pseudo+0x16a/0x250 [ 665.559510] ? alloc_file+0x5a0/0x5a0 [ 665.560325] anon_inode_getfile+0xc8/0x1f0 [ 665.561232] io_uring_setup+0x138b/0x2980 [ 665.562102] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 665.563162] ? wait_for_completion_io+0x270/0x270 [ 665.564196] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 665.565297] ? syscall_enter_from_user_mode+0x1d/0x50 [ 665.566378] do_syscall_64+0x33/0x40 [ 665.567159] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 665.568218] RIP: 0033:0x7ffbde5cdb19 [ 665.568988] 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 [ 665.572816] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 665.574401] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 665.575889] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 665.577385] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 665.578869] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 665.580343] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 665.585436] FAULT_INJECTION: forcing a failure. [ 665.585436] name failslab, interval 1, probability 0, space 0, times 0 [ 665.587882] CPU: 0 PID: 5967 Comm: syz-executor.6 Not tainted 5.10.264 #1 [ 665.589335] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 665.591068] Call Trace: [ 665.591617] dump_stack+0x107/0x167 [ 665.592376] should_fail.cold+0x5/0xa [ 665.593185] ? create_object.isra.0+0x3a/0xa30 [ 665.594135] should_failslab+0x5/0x20 [ 665.594926] kmem_cache_alloc+0x5b/0x310 [ 665.595777] create_object.isra.0+0x3a/0xa30 [ 665.596697] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 665.597772] kmem_cache_alloc_node+0x169/0x330 [ 665.598733] __alloc_skb+0x6d/0x5b0 [ 665.599490] alloc_skb_with_frags+0x92/0x570 [ 665.600406] ? mark_lock+0xf5/0x2df0 [ 665.601209] sock_alloc_send_pskb+0x7af/0x930 [ 665.602142] ? lock_acquire+0x197/0x470 [ 665.602980] ? sk_alloc+0x350/0x350 [ 665.603736] ? mark_lock+0xf5/0x2df0 [ 665.604529] packet_sendmsg+0x17ed/0x5250 [ 665.605428] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 665.606514] ? sock_has_perm+0x1ea/0x280 [ 665.607359] ? selinux_socket_post_create+0x7f0/0x7f0 [ 665.608436] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 665.609538] ? packet_cached_dev_get+0x2c0/0x2c0 [ 665.610526] ? lock_downgrade+0x6d0/0x6d0 [ 665.611403] sock_sendmsg+0x319/0x390 [ 665.612191] ? packet_cached_dev_get+0x2c0/0x2c0 [ 665.613189] ? ____sys_sendmsg+0x870/0x870 [ 665.614083] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 665.615173] ? timestamp_truncate+0x2f0/0x2f0 [ 665.616102] ? find_get_entry+0x2c8/0x740 [ 665.616971] ? iov_iter_kvec+0x3c/0x130 [ 665.617814] sock_no_sendpage+0x12c/0x1a0 [ 665.618679] ? sk_page_frag_refill+0x1d0/0x1d0 [ 665.619645] ? init_special_inode+0x1f0/0x1f0 [ 665.620591] kernel_sendpage.part.0+0x146/0x290 [ 665.621578] sock_sendpage+0xe5/0x140 [ 665.622370] ? __sock_recv_ts_and_drops+0x430/0x430 [ 665.623431] pipe_to_sendpage+0x2af/0x380 [ 665.624296] ? propagate_umount+0x1550/0x1550 [ 665.625238] ? splice_from_pipe_next.part.0+0x166/0x520 [ 665.626355] __splice_from_pipe+0x43d/0x890 [ 665.627256] ? propagate_umount+0x1550/0x1550 [ 665.628196] generic_splice_sendpage+0xd5/0x140 [ 665.629165] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 665.630096] ? security_file_permission+0xb1/0xe0 [ 665.631114] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 665.632034] direct_splice_actor+0x10f/0x170 [ 665.632975] splice_direct_to_actor+0x387/0x980 [ 665.633955] ? pipe_to_sendpage+0x380/0x380 [ 665.634858] ? do_splice_to+0x160/0x160 [ 665.635684] ? security_file_permission+0xb1/0xe0 [ 665.636697] do_splice_direct+0x1c4/0x290 [ 665.637575] ? splice_direct_to_actor+0x980/0x980 [ 665.638580] ? security_file_permission+0xb1/0xe0 [ 665.639585] do_sendfile+0x553/0x11e0 [ 665.640385] ? do_pwritev+0x270/0x270 [ 665.641185] ? wait_for_completion_io+0x270/0x270 [ 665.642208] ? rcu_read_lock_any_held+0x75/0xa0 [ 665.643170] ? vfs_write+0x354/0xb10 [ 665.643948] __x64_sys_sendfile64+0x1d1/0x210 [ 665.644881] ? __ia32_sys_sendfile+0x220/0x220 [ 665.645843] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 665.646946] ? syscall_enter_from_user_mode+0x1d/0x50 [ 665.648050] do_syscall_64+0x33/0x40 [ 665.648828] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 665.649928] RIP: 0033:0x7fa7ceebab19 [ 665.650699] 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 [ 665.654607] RSP: 002b:00007fa7cc40f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 665.656228] RAX: ffffffffffffffda RBX: 00007fa7cefce020 RCX: 00007fa7ceebab19 [ 665.657744] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 665.659258] RBP: 00007fa7cc40f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 665.660778] R10: 0000000500000001 R11: 0000000000000246 R12: 0000000000000001 [ 665.662301] R13: 00007ffdcfd17a5f R14: 00007fa7cc40f300 R15: 0000000000022000 19:39:58 executing program 2: 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) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x19, r0, 0xee01, 0xffffffffffffffff) 19:39:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500008035) 19:40:11 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 40) 19:40:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500008100) 19:40:11 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) (fail_nth: 9) 19:40:11 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000)=0xca9b, 0xa3f) [ 678.474855] FAULT_INJECTION: forcing a failure. [ 678.474855] name failslab, interval 1, probability 0, space 0, times 0 [ 678.475358] FAULT_INJECTION: forcing a failure. [ 678.475358] name failslab, interval 1, probability 0, space 0, times 0 [ 678.476457] CPU: 0 PID: 5989 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 678.479705] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 678.480806] Call Trace: [ 678.481158] dump_stack+0x107/0x167 [ 678.481658] should_fail.cold+0x5/0xa [ 678.482179] ? __d_alloc+0x2a/0x990 [ 678.482678] should_failslab+0x5/0x20 [ 678.483209] kmem_cache_alloc+0x5b/0x310 [ 678.483763] __d_alloc+0x2a/0x990 [ 678.484243] ? find_held_lock+0x2c/0x110 [ 678.484800] d_alloc_pseudo+0x19/0x70 [ 678.485325] alloc_file_pseudo+0xce/0x250 [ 678.485886] ? trace_hardirqs_on+0x5b/0x180 [ 678.486471] ? alloc_file+0x5a0/0x5a0 [ 678.486994] anon_inode_getfile+0xc8/0x1f0 [ 678.487575] io_uring_setup+0x138b/0x2980 [ 678.488143] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 678.488828] ? wait_for_completion_io+0x270/0x270 [ 678.489503] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 678.490220] ? syscall_enter_from_user_mode+0x1d/0x50 [ 678.490916] do_syscall_64+0x33/0x40 [ 678.491421] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 678.492112] RIP: 0033:0x7f0538985b19 [ 678.492616] 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 [ 678.495127] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 678.496158] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 678.497125] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 678.498059] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 678.499025] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 678.499987] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 678.500950] CPU: 1 PID: 5993 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 678.502465] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 678.504265] Call Trace: [ 678.504844] dump_stack+0x107/0x167 [ 678.505651] should_fail.cold+0x5/0xa [ 678.506487] ? create_object.isra.0+0x3a/0xa30 [ 678.507474] should_failslab+0x5/0x20 [ 678.508305] kmem_cache_alloc+0x5b/0x310 [ 678.509193] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 678.510395] create_object.isra.0+0x3a/0xa30 [ 678.511348] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 678.512457] kmem_cache_alloc+0x159/0x310 [ 678.513380] security_file_alloc+0x34/0x170 [ 678.514316] __alloc_file+0xb7/0x320 [ 678.515131] alloc_empty_file+0x6d/0x170 [ 678.516019] alloc_file+0x5e/0x5a0 [ 678.516792] alloc_file_pseudo+0x16a/0x250 [ 678.517723] ? alloc_file+0x5a0/0x5a0 [ 678.518566] anon_inode_getfile+0xc8/0x1f0 [ 678.519487] io_uring_setup+0x138b/0x2980 [ 678.520391] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 678.521496] ? wait_for_completion_io+0x270/0x270 [ 678.522573] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 678.523713] ? syscall_enter_from_user_mode+0x1d/0x50 [ 678.524838] do_syscall_64+0x33/0x40 [ 678.525655] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 678.526778] RIP: 0033:0x7ffbde5cdb19 [ 678.527585] 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 [ 678.531591] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 678.533253] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 678.534798] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 678.536342] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 19:40:11 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 45) 19:40:11 executing program 2: 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) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x1b, r0, 0xee01, 0xffffffffffffffff) 19:40:11 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x18}, 0x0) recvmsg$unix(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=[@cred={{0x1c}}], 0x20}, 0x0) 19:40:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x5000001f4) 19:40:11 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 41) [ 678.537893] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 678.539654] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 678.561944] FAULT_INJECTION: forcing a failure. [ 678.561944] name failslab, interval 1, probability 0, space 0, times 0 [ 678.563437] CPU: 0 PID: 6007 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 678.564338] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 678.565335] Call Trace: [ 678.565685] dump_stack+0x107/0x167 [ 678.566164] should_fail.cold+0x5/0xa [ 678.566672] ? create_object.isra.0+0x3a/0xa30 [ 678.567265] should_failslab+0x5/0x20 [ 678.567762] kmem_cache_alloc+0x5b/0x310 [ 678.568298] create_object.isra.0+0x3a/0xa30 [ 678.568866] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 678.569544] kmem_cache_alloc_trace+0x151/0x320 [ 678.570158] ? io_async_queue_proc+0x80/0x80 [ 678.570729] percpu_ref_init+0xd8/0x3d0 [ 678.571249] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 678.571945] io_uring_setup+0x14f6/0x2980 [ 678.572483] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 678.573144] ? wait_for_completion_io+0x270/0x270 [ 678.573788] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 678.574467] ? syscall_enter_from_user_mode+0x1d/0x50 [ 678.575133] do_syscall_64+0x33/0x40 [ 678.575616] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 678.576279] RIP: 0033:0x7f0538985b19 [ 678.576722] 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 [ 678.579104] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 678.580083] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 678.581001] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 678.581852] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 678.582771] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 678.583691] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 678.596804] FAULT_INJECTION: forcing a failure. [ 678.596804] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 678.599526] CPU: 1 PID: 6001 Comm: syz-executor.6 Not tainted 5.10.264 #1 [ 678.601010] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 678.602794] Call Trace: [ 678.603377] dump_stack+0x107/0x167 [ 678.604176] should_fail.cold+0x5/0xa [ 678.605011] __alloc_pages_nodemask+0x182/0x600 [ 678.606133] ? __alloc_pages_slowpath.constprop.0+0x2320/0x2320 [ 678.607437] ? __kmalloc_node_track_caller+0x2f8/0x3b0 [ 678.608566] ? alloc_skb_with_frags+0x92/0x570 [ 678.609571] alloc_pages_current+0x187/0x280 [ 678.610523] alloc_skb_with_frags+0x1a6/0x570 [ 678.611493] ? __lockdep_reset_lock+0x180/0x180 [ 678.612498] sock_alloc_send_pskb+0x7af/0x930 [ 678.613472] ? lock_acquire+0x197/0x470 [ 678.614336] ? sk_alloc+0x350/0x350 [ 678.615118] ? mark_lock+0xf5/0x2df0 [ 678.615919] ? mark_lock+0xf5/0x2df0 [ 678.616740] packet_sendmsg+0x17ed/0x5250 [ 678.617654] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 678.618784] ? sock_has_perm+0x1ea/0x280 [ 678.619658] ? selinux_socket_post_create+0x7f0/0x7f0 [ 678.620764] ? perf_trace_lock+0xac/0x490 [ 678.621673] ? packet_cached_dev_get+0x2c0/0x2c0 [ 678.622701] ? lock_downgrade+0x6d0/0x6d0 [ 678.623604] sock_sendmsg+0x319/0x390 [ 678.624423] ? packet_cached_dev_get+0x2c0/0x2c0 [ 678.625453] ? ____sys_sendmsg+0x870/0x870 19:40:11 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 42) [ 678.626367] ? perf_trace_lock+0xac/0x490 [ 678.627463] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 678.628618] ? timestamp_truncate+0x2f0/0x2f0 [ 678.629606] ? find_get_entry+0x2c8/0x740 [ 678.630523] ? __lockdep_reset_lock+0x180/0x180 [ 678.631535] ? iov_iter_kvec+0x3c/0x130 [ 678.632411] sock_no_sendpage+0x12c/0x1a0 [ 678.633329] ? sk_page_frag_refill+0x1d0/0x1d0 [ 678.634363] ? init_special_inode+0x1f0/0x1f0 [ 678.635363] kernel_sendpage.part.0+0x146/0x290 [ 678.636394] sock_sendpage+0xe5/0x140 [ 678.637395] ? __sock_recv_ts_and_drops+0x430/0x430 [ 678.638486] pipe_to_sendpage+0x2af/0x380 [ 678.639397] ? propagate_umount+0x1550/0x1550 [ 678.640378] ? splice_from_pipe_next.part.0+0x166/0x520 [ 678.641044] FAULT_INJECTION: forcing a failure. [ 678.641044] name failslab, interval 1, probability 0, space 0, times 0 [ 678.641559] __splice_from_pipe+0x43d/0x890 [ 678.641583] ? propagate_umount+0x1550/0x1550 [ 678.644871] generic_splice_sendpage+0xd5/0x140 [ 678.645906] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 678.646875] ? security_file_permission+0xb1/0xe0 [ 678.647932] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 678.648895] direct_splice_actor+0x10f/0x170 [ 678.649870] splice_direct_to_actor+0x387/0x980 [ 678.650903] ? pipe_to_sendpage+0x380/0x380 [ 678.651861] ? do_splice_to+0x160/0x160 [ 678.652729] ? security_file_permission+0xb1/0xe0 [ 678.653805] do_splice_direct+0x1c4/0x290 [ 678.654711] ? splice_direct_to_actor+0x980/0x980 [ 678.655763] ? security_file_permission+0xb1/0xe0 [ 678.656878] do_sendfile+0x553/0x11e0 [ 678.657734] ? do_pwritev+0x270/0x270 [ 678.658570] ? wait_for_completion_io+0x270/0x270 [ 678.659624] ? rcu_read_lock_any_held+0x75/0xa0 [ 678.660646] ? vfs_write+0x354/0xb10 [ 678.661483] __x64_sys_sendfile64+0x1d1/0x210 [ 678.662469] ? __ia32_sys_sendfile+0x220/0x220 [ 678.663481] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 678.664634] ? syscall_enter_from_user_mode+0x1d/0x50 [ 678.665785] do_syscall_64+0x33/0x40 [ 678.666610] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 678.667727] RIP: 0033:0x7fa7ceebab19 [ 678.668544] 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 [ 678.672556] RSP: 002b:00007fa7cc430188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 678.674241] RAX: ffffffffffffffda RBX: 00007fa7cefcdf60 RCX: 00007fa7ceebab19 [ 678.675810] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 678.677378] RBP: 00007fa7cc4301d0 R08: 0000000000000000 R09: 0000000000000000 [ 678.678929] R10: 0000000500000001 R11: 0000000000000246 R12: 0000000000000001 [ 678.680488] R13: 00007ffdcfd17a5f R14: 00007fa7cc430300 R15: 0000000000022000 [ 678.682094] CPU: 0 PID: 6010 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 678.682952] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 678.683988] Call Trace: [ 678.684321] dump_stack+0x107/0x167 [ 678.684773] should_fail.cold+0x5/0xa [ 678.685261] ? __alloc_file+0x21/0x320 [ 678.685746] should_failslab+0x5/0x20 [ 678.686273] kmem_cache_alloc+0x5b/0x310 [ 678.686852] __alloc_file+0x21/0x320 [ 678.687357] alloc_empty_file+0x6d/0x170 [ 678.687859] alloc_file+0x5e/0x5a0 [ 678.688303] alloc_file_pseudo+0x16a/0x250 [ 678.688828] ? alloc_file+0x5a0/0x5a0 [ 678.689318] anon_inode_getfile+0xc8/0x1f0 [ 678.689852] io_uring_setup+0x138b/0x2980 [ 678.690373] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 678.691002] ? wait_for_completion_io+0x270/0x270 [ 678.691613] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 678.692266] ? syscall_enter_from_user_mode+0x1d/0x50 [ 678.692906] do_syscall_64+0x33/0x40 [ 678.693374] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 678.694007] RIP: 0033:0x7f0538985b19 [ 678.694465] 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 [ 678.696713] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 678.697647] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 678.698514] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 678.699384] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 678.700254] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 678.701126] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:40:11 executing program 3: perf_event_open(&(0x7f0000001d80)={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, 0x200, 0x0, @perf_bp={0x0}}, 0x0, 0xb, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/module/cryptomgr', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000001100)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) connect$802154_dgram(r3, &(0x7f0000000100)={0x24, @none={0x0, 0x2}}, 0x14) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req={0x0, 0x9, 0xff, 0x7}, 0x10) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000)=0x81, 0x4) 19:40:11 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 46) 19:40:11 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x1c, r0, 0xee01, 0xffffffffffffffff) [ 678.762894] FAULT_INJECTION: forcing a failure. [ 678.762894] name failslab, interval 1, probability 0, space 0, times 0 [ 678.764313] CPU: 0 PID: 6019 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 678.765142] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 678.766157] Call Trace: [ 678.766475] dump_stack+0x107/0x167 [ 678.766914] should_fail.cold+0x5/0xa [ 678.767374] ? io_uring_alloc_task_context+0x99/0x6a0 [ 678.768001] should_failslab+0x5/0x20 [ 678.768461] kmem_cache_alloc_trace+0x55/0x320 [ 678.769012] io_uring_alloc_task_context+0x99/0x6a0 [ 678.769622] ? io_import_iovec+0x1120/0x1120 [ 678.770156] ? lock_downgrade+0x6d0/0x6d0 [ 678.770651] ? do_raw_spin_lock+0x121/0x260 [ 678.771166] ? rwlock_bug.part.0+0x90/0x90 [ 678.771677] __io_uring_add_tctx_node+0x2c6/0x520 [ 678.772257] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 678.772886] ? alloc_fd+0x2e7/0x670 [ 678.773335] io_uring_setup+0x1fbb/0x2980 [ 678.773836] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 678.774442] ? wait_for_completion_io+0x270/0x270 [ 678.775033] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 678.775660] ? syscall_enter_from_user_mode+0x1d/0x50 [ 678.776281] do_syscall_64+0x33/0x40 [ 678.776727] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 678.777348] RIP: 0033:0x7ffbde5cdb19 [ 678.777791] 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 [ 678.779994] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 678.780907] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 678.781772] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 678.782630] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 678.783487] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 678.784341] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:40:32 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x18}, 0x0) recvmsg$unix(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=[@cred={{0x1c}}], 0x20}, 0x0) 19:40:32 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x3f, 0x6, @remote}, 0x14) r1 = socket$netlink(0x10, 0x3, 0x9) sendmsg$inet(r1, &(0x7f0000000040), 0x40000054) 19:40:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500008100) 19:40:32 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x1d, r0, 0xee01, 0xffffffffffffffff) [ 699.354928] FAULT_INJECTION: forcing a failure. [ 699.354928] name failslab, interval 1, probability 0, space 0, times 0 [ 699.356251] CPU: 0 PID: 6038 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 699.357043] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 699.358004] Call Trace: [ 699.358318] dump_stack+0x107/0x167 [ 699.358752] should_fail.cold+0x5/0xa [ 699.359194] ? create_object.isra.0+0x3a/0xa30 [ 699.359720] should_failslab+0x5/0x20 [ 699.360161] kmem_cache_alloc+0x5b/0x310 [ 699.360631] create_object.isra.0+0x3a/0xa30 [ 699.361131] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 699.361727] kmem_cache_alloc+0x159/0x310 [ 699.362203] __alloc_file+0x21/0x320 [ 699.362637] alloc_empty_file+0x6d/0x170 [ 699.363103] alloc_file+0x5e/0x5a0 [ 699.363515] alloc_file_pseudo+0x16a/0x250 [ 699.363996] ? alloc_file+0x5a0/0x5a0 [ 699.364446] anon_inode_getfile+0xc8/0x1f0 [ 699.364937] io_uring_setup+0x138b/0x2980 [ 699.365417] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 699.366012] ? wait_for_completion_io+0x270/0x270 [ 699.366576] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 699.367181] ? syscall_enter_from_user_mode+0x1d/0x50 [ 699.367777] do_syscall_64+0x33/0x40 [ 699.368206] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 699.368799] RIP: 0033:0x7f0538985b19 [ 699.369227] 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 [ 699.371339] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 699.372217] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 699.373039] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 699.373865] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 699.374686] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 699.375505] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 699.378534] FAULT_INJECTION: forcing a failure. [ 699.378534] name failslab, interval 1, probability 0, space 0, times 0 [ 699.379825] CPU: 0 PID: 6045 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 699.380608] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 699.381566] Call Trace: [ 699.381871] dump_stack+0x107/0x167 [ 699.382001] FAULT_INJECTION: forcing a failure. [ 699.382001] name failslab, interval 1, probability 0, space 0, times 0 [ 699.382287] should_fail.cold+0x5/0xa [ 699.382298] ? create_object.isra.0+0x3a/0xa30 [ 699.382316] should_failslab+0x5/0x20 [ 699.382326] kmem_cache_alloc+0x5b/0x310 [ 699.387074] create_object.isra.0+0x3a/0xa30 [ 699.387578] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 699.388159] kmem_cache_alloc_trace+0x151/0x320 [ 699.388697] io_uring_alloc_task_context+0x99/0x6a0 [ 699.389269] ? io_import_iovec+0x1120/0x1120 [ 699.389783] ? lock_downgrade+0x6d0/0x6d0 [ 699.390256] ? do_raw_spin_lock+0x121/0x260 [ 699.390750] ? rwlock_bug.part.0+0x90/0x90 [ 699.391237] __io_uring_add_tctx_node+0x2c6/0x520 [ 699.391790] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 699.392392] ? alloc_fd+0x2e7/0x670 [ 699.392816] io_uring_setup+0x1fbb/0x2980 [ 699.393299] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 699.393884] ? wait_for_completion_io+0x270/0x270 [ 699.394449] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 699.395047] ? syscall_enter_from_user_mode+0x1d/0x50 [ 699.395636] do_syscall_64+0x33/0x40 [ 699.396066] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 699.396648] RIP: 0033:0x7ffbde5cdb19 [ 699.397070] 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 [ 699.399183] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 699.400057] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 699.400872] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 699.401694] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 699.402511] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 699.403328] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 699.404169] CPU: 1 PID: 6040 Comm: syz-executor.6 Not tainted 5.10.264 #1 19:40:32 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 47) 19:40:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500008847) 19:40:32 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 43) 19:40:32 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) (fail_nth: 10) [ 699.405923] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 699.408082] Call Trace: [ 699.408688] dump_stack+0x107/0x167 [ 699.409520] should_fail.cold+0x5/0xa [ 699.410375] ? lock_release+0x680/0x680 [ 699.411273] ? skb_clone+0x14f/0x3d0 [ 699.412111] should_failslab+0x5/0x20 [ 699.412965] kmem_cache_alloc+0x5b/0x310 [ 699.413889] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 699.415078] skb_clone+0x14f/0x3d0 [ 699.415884] dev_queue_xmit_nit+0x3a7/0xb00 [ 699.416870] dev_hard_start_xmit+0xab/0x6f0 [ 699.417860] __dev_queue_xmit+0x1512/0x26b0 [ 699.418840] ? packet_parse_headers+0x42f/0x980 [ 699.419887] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 699.420913] ? __check_object_size+0x319/0x440 [ 699.421954] ? tpacket_destruct_skb+0x6d0/0x6d0 [ 699.423007] ? skb_copy_datagram_from_iter+0x471/0x6c0 [ 699.424200] packet_sendmsg+0x3293/0x5250 [ 699.425150] ? sock_has_perm+0x1ea/0x280 [ 699.426073] ? selinux_socket_post_create+0x7f0/0x7f0 [ 699.427240] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 699.428422] ? packet_cached_dev_get+0x2c0/0x2c0 [ 699.429508] ? lock_downgrade+0x6d0/0x6d0 [ 699.430460] sock_sendmsg+0x319/0x390 [ 699.431315] ? packet_cached_dev_get+0x2c0/0x2c0 [ 699.432382] ? ____sys_sendmsg+0x870/0x870 [ 699.433345] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 699.434528] ? timestamp_truncate+0x2f0/0x2f0 [ 699.435534] ? find_get_entry+0x2c8/0x740 [ 699.436475] ? iov_iter_kvec+0x3c/0x130 [ 699.437381] sock_no_sendpage+0x12c/0x1a0 [ 699.438324] ? sk_page_frag_refill+0x1d0/0x1d0 [ 699.439361] ? init_special_inode+0x1f0/0x1f0 [ 699.440385] kernel_sendpage.part.0+0x146/0x290 [ 699.441439] sock_sendpage+0xe5/0x140 [ 699.442306] ? __sock_recv_ts_and_drops+0x430/0x430 [ 699.443421] pipe_to_sendpage+0x2af/0x380 [ 699.444357] ? propagate_umount+0x1550/0x1550 [ 699.445374] ? splice_from_pipe_next.part.0+0x166/0x520 [ 699.446588] __splice_from_pipe+0x43d/0x890 [ 699.447569] ? propagate_umount+0x1550/0x1550 [ 699.448581] generic_splice_sendpage+0xd5/0x140 [ 699.449642] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 699.450646] ? security_file_permission+0xb1/0xe0 [ 699.451733] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 699.452731] direct_splice_actor+0x10f/0x170 [ 699.453728] splice_direct_to_actor+0x387/0x980 [ 699.454785] ? pipe_to_sendpage+0x380/0x380 [ 699.455758] ? do_splice_to+0x160/0x160 [ 699.456647] ? security_file_permission+0xb1/0xe0 [ 699.457751] do_splice_direct+0x1c4/0x290 [ 699.458684] ? splice_direct_to_actor+0x980/0x980 [ 699.459777] ? security_file_permission+0xb1/0xe0 [ 699.460861] do_sendfile+0x553/0x11e0 [ 699.461731] ? do_pwritev+0x270/0x270 [ 699.462590] ? wait_for_completion_io+0x270/0x270 [ 699.463672] ? rcu_read_lock_any_held+0x75/0xa0 [ 699.464706] ? vfs_write+0x354/0xb10 [ 699.465556] __x64_sys_sendfile64+0x1d1/0x210 [ 699.466555] ? __ia32_sys_sendfile+0x220/0x220 [ 699.467584] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 699.468763] ? syscall_enter_from_user_mode+0x1d/0x50 [ 699.469937] do_syscall_64+0x33/0x40 [ 699.470780] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 699.471929] RIP: 0033:0x7fa7ceebab19 [ 699.472765] 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 [ 699.476898] RSP: 002b:00007fa7cc430188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 699.478609] RAX: ffffffffffffffda RBX: 00007fa7cefcdf60 RCX: 00007fa7ceebab19 [ 699.480206] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 699.481813] RBP: 00007fa7cc4301d0 R08: 0000000000000000 R09: 0000000000000000 [ 699.483410] R10: 0000000500000001 R11: 0000000000000246 R12: 0000000000000002 [ 699.485003] R13: 00007ffdcfd17a5f R14: 00007fa7cc430300 R15: 0000000000022000 19:40:32 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 48) 19:40:32 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 44) [ 699.514746] FAULT_INJECTION: forcing a failure. [ 699.514746] name failslab, interval 1, probability 0, space 0, times 0 [ 699.516079] CPU: 0 PID: 6051 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 699.516858] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 699.517820] Call Trace: [ 699.518125] dump_stack+0x107/0x167 [ 699.518543] should_fail.cold+0x5/0xa [ 699.518979] ? security_file_alloc+0x34/0x170 [ 699.519491] should_failslab+0x5/0x20 [ 699.519924] kmem_cache_alloc+0x5b/0x310 [ 699.520389] security_file_alloc+0x34/0x170 [ 699.520886] __alloc_file+0xb7/0x320 [ 699.521307] alloc_empty_file+0x6d/0x170 [ 699.521778] alloc_file+0x5e/0x5a0 [ 699.522184] alloc_file_pseudo+0x16a/0x250 [ 699.522660] ? alloc_file+0x5a0/0x5a0 [ 699.523104] anon_inode_getfile+0xc8/0x1f0 [ 699.523591] io_uring_setup+0x138b/0x2980 [ 699.524067] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 699.524645] ? wait_for_completion_io+0x270/0x270 [ 699.525202] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 699.525808] ? syscall_enter_from_user_mode+0x1d/0x50 [ 699.526393] do_syscall_64+0x33/0x40 [ 699.526823] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 699.527400] RIP: 0033:0x7f0538985b19 [ 699.527819] 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 [ 699.529919] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 699.530785] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 699.531596] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 699.532403] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 699.533214] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 699.534034] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 699.544423] FAULT_INJECTION: forcing a failure. [ 699.544423] name failslab, interval 1, probability 0, space 0, times 0 [ 699.545779] CPU: 0 PID: 6055 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 699.546565] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 699.547509] Call Trace: [ 699.547809] dump_stack+0x107/0x167 [ 699.548226] should_fail.cold+0x5/0xa [ 699.548662] ? create_object.isra.0+0x3a/0xa30 [ 699.549182] should_failslab+0x5/0x20 [ 699.549626] kmem_cache_alloc+0x5b/0x310 [ 699.550098] create_object.isra.0+0x3a/0xa30 [ 699.550601] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 699.551185] kmem_cache_alloc_trace+0x151/0x320 [ 699.551717] io_uring_alloc_task_context+0x99/0x6a0 [ 699.552284] ? io_import_iovec+0x1120/0x1120 [ 699.552778] ? lock_downgrade+0x6d0/0x6d0 [ 699.553245] ? do_raw_spin_lock+0x121/0x260 [ 699.553747] ? rwlock_bug.part.0+0x90/0x90 [ 699.554230] __io_uring_add_tctx_node+0x2c6/0x520 [ 699.554772] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 699.555360] ? alloc_fd+0x2e7/0x670 [ 699.555774] io_uring_setup+0x1fbb/0x2980 [ 699.556255] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 699.556829] ? wait_for_completion_io+0x270/0x270 [ 699.557394] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 699.557999] ? syscall_enter_from_user_mode+0x1d/0x50 [ 699.558591] do_syscall_64+0x33/0x40 [ 699.559025] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 699.559610] RIP: 0033:0x7ffbde5cdb19 [ 699.560037] 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 [ 699.562144] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 699.563001] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 699.563803] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 699.564610] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 699.565420] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 699.566233] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:40:32 executing program 3: perf_event_open(&(0x7f0000001d80)={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) r0 = socket$packet(0x11, 0x2, 0x300) syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') bind$packet(r0, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) 19:40:32 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 45) 19:40:32 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={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) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x0, 0x3, 0x20, 0x5, 0x0, 0x3, 0x80404, 0xf, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x4, @perf_config_ext={0x1, 0x401}, 0x4000, 0x7fff, 0x8, 0x6, 0x5, 0x6, 0x9, 0x0, 0xff, 0x0, 0xd1d}, 0xffffffffffffffff, 0x2, r0, 0xa) r1 = socket$packet(0x11, 0x2, 0x300) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) 19:40:32 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 49) 19:40:32 executing program 2: 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) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x1e, r0, 0xee01, 0xffffffffffffffff) [ 699.657544] FAULT_INJECTION: forcing a failure. [ 699.657544] name failslab, interval 1, probability 0, space 0, times 0 [ 699.660009] CPU: 1 PID: 6062 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 699.661448] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 699.663212] Call Trace: [ 699.663778] dump_stack+0x107/0x167 [ 699.664554] should_fail.cold+0x5/0xa [ 699.665365] ? create_object.isra.0+0x3a/0xa30 [ 699.666343] should_failslab+0x5/0x20 [ 699.667147] kmem_cache_alloc+0x5b/0x310 [ 699.668007] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 699.669167] create_object.isra.0+0x3a/0xa30 [ 699.670072] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 699.670760] FAULT_INJECTION: forcing a failure. [ 699.670760] name failslab, interval 1, probability 0, space 0, times 0 [ 699.671154] kmem_cache_alloc+0x159/0x310 [ 699.671180] security_file_alloc+0x34/0x170 [ 699.674141] __alloc_file+0xb7/0x320 [ 699.674896] alloc_empty_file+0x6d/0x170 [ 699.675726] alloc_file+0x5e/0x5a0 [ 699.676461] alloc_file_pseudo+0x16a/0x250 [ 699.677323] ? alloc_file+0x5a0/0x5a0 [ 699.678123] anon_inode_getfile+0xc8/0x1f0 [ 699.678992] io_uring_setup+0x138b/0x2980 [ 699.679842] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 699.680916] ? wait_for_completion_io+0x270/0x270 [ 699.681934] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 699.682994] ? syscall_enter_from_user_mode+0x1d/0x50 [ 699.684046] do_syscall_64+0x33/0x40 [ 699.684802] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 699.685887] RIP: 0033:0x7f0538985b19 [ 699.686645] 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 [ 699.690390] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 699.691932] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 699.693381] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 699.694839] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 699.696302] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 699.697755] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 699.699234] CPU: 0 PID: 6066 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 699.700015] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 699.700950] Call Trace: [ 699.701257] dump_stack+0x107/0x167 [ 699.701682] should_fail.cold+0x5/0xa [ 699.702117] ? create_object.isra.0+0x3a/0xa30 [ 699.702631] should_failslab+0x5/0x20 [ 699.703062] kmem_cache_alloc+0x5b/0x310 [ 699.703519] create_object.isra.0+0x3a/0xa30 [ 699.704021] kmemleak_alloc_percpu+0xa0/0x100 [ 699.704529] pcpu_alloc+0x4e2/0x1240 [ 699.704959] __percpu_counter_init+0x10d/0x2d0 [ 699.705487] io_uring_alloc_task_context+0xcc/0x6a0 [ 699.706061] ? io_import_iovec+0x1120/0x1120 [ 699.706559] ? lock_downgrade+0x6d0/0x6d0 [ 699.707028] ? do_raw_spin_lock+0x121/0x260 [ 699.707515] ? rwlock_bug.part.0+0x90/0x90 [ 699.707994] __io_uring_add_tctx_node+0x2c6/0x520 [ 699.708536] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 699.709127] ? alloc_fd+0x2e7/0x670 [ 699.709552] io_uring_setup+0x1fbb/0x2980 [ 699.710027] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 699.710599] ? wait_for_completion_io+0x270/0x270 [ 699.711154] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 699.711750] ? syscall_enter_from_user_mode+0x1d/0x50 [ 699.712342] do_syscall_64+0x33/0x40 [ 699.712764] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 699.713350] RIP: 0033:0x7ffbde5cdb19 [ 699.713776] 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 [ 699.715871] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 699.716727] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 699.717544] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 699.718349] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 699.719153] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 699.719953] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:40:32 executing program 3: perf_event_open(&(0x7f0000001d80)={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) r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x10010, r0, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a", 0x2}, {0x0}, {0x0}], 0x33}, 0x0, 0x4008000}, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000140)=@IORING_OP_STATX={0x15, 0x5, 0x0, 0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x800, 0x100}, 0x7) r4 = socket$packet(0x11, 0x2, 0x300) bind$packet(r4, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) [ 714.747519] FAULT_INJECTION: forcing a failure. [ 714.747519] name failslab, interval 1, probability 0, space 0, times 0 [ 714.749954] CPU: 1 PID: 6084 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 714.751383] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 714.753117] Call Trace: [ 714.753679] dump_stack+0x107/0x167 [ 714.754444] should_fail.cold+0x5/0xa [ 714.754577] FAULT_INJECTION: forcing a failure. [ 714.754577] name failslab, interval 1, probability 0, space 0, times 0 [ 714.755238] ? io_wq_create+0xeb/0xc00 [ 714.755260] should_failslab+0x5/0x20 [ 714.758145] __kmalloc+0x72/0x390 [ 714.758881] io_wq_create+0xeb/0xc00 [ 714.759672] io_uring_alloc_task_context+0x1f1/0x6a0 [ 714.760737] ? io_import_iovec+0x1120/0x1120 [ 714.761664] ? io_apoll_task_func+0x2d0/0x2d0 [ 714.762601] ? __io_req_find_next+0x300/0x300 [ 714.763533] ? do_raw_spin_lock+0x121/0x260 [ 714.764433] ? rwlock_bug.part.0+0x90/0x90 [ 714.765320] __io_uring_add_tctx_node+0x2c6/0x520 [ 714.766337] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 714.767427] ? alloc_fd+0x2e7/0x670 [ 714.768198] io_uring_setup+0x1fbb/0x2980 [ 714.769069] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 714.770143] ? wait_for_completion_io+0x270/0x270 [ 714.771171] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 714.772261] ? syscall_enter_from_user_mode+0x1d/0x50 [ 714.773327] do_syscall_64+0x33/0x40 [ 714.774116] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 714.775185] RIP: 0033:0x7ffbde5cdb19 [ 714.775956] 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 [ 714.779841] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 714.781453] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 714.782982] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 714.784494] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 714.786028] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 714.787548] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 714.789088] CPU: 0 PID: 6088 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 714.789906] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 714.790883] Call Trace: [ 714.791195] dump_stack+0x107/0x167 [ 714.791618] should_fail.cold+0x5/0xa [ 714.792060] ? io_uring_alloc_task_context+0x99/0x6a0 [ 714.792653] should_failslab+0x5/0x20 [ 714.793089] kmem_cache_alloc_trace+0x55/0x320 [ 714.793613] io_uring_alloc_task_context+0x99/0x6a0 [ 714.794206] ? io_import_iovec+0x1120/0x1120 [ 714.794719] ? lock_downgrade+0x6d0/0x6d0 [ 714.795199] ? do_raw_spin_lock+0x121/0x260 [ 714.795692] ? rwlock_bug.part.0+0x90/0x90 [ 714.796185] __io_uring_add_tctx_node+0x2c6/0x520 [ 714.796738] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 714.797352] ? alloc_fd+0x2e7/0x670 [ 714.797793] io_uring_setup+0x1fbb/0x2980 [ 714.798270] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 714.798857] ? wait_for_completion_io+0x270/0x270 [ 714.799417] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 714.800029] ? syscall_enter_from_user_mode+0x1d/0x50 19:40:47 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 50) 19:40:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500008035) 19:40:47 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) (fail_nth: 11) 19:40:47 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 46) [ 714.800626] do_syscall_64+0x33/0x40 [ 714.801247] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 714.801847] RIP: 0033:0x7f0538985b19 [ 714.802273] 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 [ 714.804366] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 714.805243] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 714.806242] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 714.807245] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 714.808256] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 714.809183] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 714.820702] FAULT_INJECTION: forcing a failure. [ 714.820702] name failslab, interval 1, probability 0, space 0, times 0 [ 714.823330] CPU: 1 PID: 6090 Comm: syz-executor.6 Not tainted 5.10.264 #1 [ 714.824731] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 714.826451] Call Trace: [ 714.826986] dump_stack+0x107/0x167 [ 714.827743] should_fail.cold+0x5/0xa [ 714.828526] should_failslab+0x5/0x20 [ 714.829300] __kmalloc_node_track_caller+0x74/0x3b0 [ 714.830333] ? alloc_skb_with_frags+0x92/0x570 [ 714.831265] __alloc_skb+0xb1/0x5b0 [ 714.832011] alloc_skb_with_frags+0x92/0x570 [ 714.832909] ? mark_lock+0xf5/0x2df0 [ 714.833682] sock_alloc_send_pskb+0x7af/0x930 [ 714.834616] ? lock_acquire+0x197/0x470 [ 714.835436] ? sk_alloc+0x350/0x350 [ 714.836188] ? mark_lock+0xf5/0x2df0 [ 714.836962] packet_sendmsg+0x17ed/0x5250 [ 714.837841] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 714.838930] ? sock_has_perm+0x1ea/0x280 [ 714.839763] ? selinux_socket_post_create+0x7f0/0x7f0 [ 714.840815] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 714.841908] ? packet_cached_dev_get+0x2c0/0x2c0 [ 714.842884] ? lock_downgrade+0x6d0/0x6d0 [ 714.843755] sock_sendmsg+0x319/0x390 [ 714.844557] ? packet_cached_dev_get+0x2c0/0x2c0 19:40:47 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="14000000000000"], 0x18}, 0x0) recvmsg$unix(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=[@cred={{0x1c}}], 0x20}, 0x0) 19:40:47 executing program 2: 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000001a00)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) perf_event_open(&(0x7f00000017c0)={0x5, 0x80, 0x3, 0x83, 0xfb, 0x40, 0x0, 0x400, 0x4940, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x9, 0x1, @perf_bp={&(0x7f00000006c0), 0x4}, 0x2010, 0x3f, 0x9, 0x1, 0x800, 0x0, 0x81, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x6, r1, 0x3) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001840)=[{{&(0x7f0000000180)=@abs, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f0000000280)=""/223, 0xdf}, {&(0x7f0000000380)=""/22, 0x16}, {&(0x7f00000003c0)=""/64, 0x40}], 0x4, &(0x7f00000004c0)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000000580)=@abs, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000500)=""/39, 0x27}, {&(0x7f0000000600)=""/5, 0x5}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001900)=""/227, 0xe3}], 0x4, &(0x7f0000000680)}}], 0x2, 0x5, &(0x7f00000018c0)={0x77359400}) r2 = fsmount(0xffffffffffffffff, 0x0, 0x0) r3 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x8, 0x3, 0xa6, 0x6, 0x0, 0xaa7, 0x40440, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x9, 0x2, @perf_bp={&(0x7f00000000c0), 0x9}, 0x10604, 0x7f9, 0x2, 0x6, 0x7, 0x4ef, 0x28, 0x0, 0x101, 0x0, 0x7}, r3, 0xffffffffffffffff, r2, 0xa) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='syz') r4 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) perf_event_open(&(0x7f0000001740)={0x4, 0x80, 0x0, 0x7, 0x7, 0x0, 0x0, 0x400, 0x2800, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000000680), 0x1}, 0x13090, 0x8, 0x8, 0x6, 0x1ff, 0x4, 0x8, 0x0, 0x126e0063, 0x0, 0x6}, r3, 0x7, 0xffffffffffffffff, 0x8) r5 = add_key(&(0x7f0000001bc0)='logon\x00', &(0x7f0000001c00)={'syz', 0x1}, &(0x7f0000001c40)="a0ff18b1aa14ac6d0811a9598d2d39c78e639ee94905a24f9d219775708947b9be0456622918bf560c600532102d251767cbac0a6c905e9920c2b51eb80fdfa101648b292f50088b1434ec529b1158c4dfac940ccb98d16efc85d605643e4c349c283aa58bbebaa321d1d6793e3b09a7441ef3ded3c6d9bf7c99c86f7cfd57e691472746be", 0x85, 0xfffffffffffffffb) add_key(&(0x7f0000001a40)='asymmetric\x00', &(0x7f0000001a80)={'syz', 0x0}, &(0x7f0000001ac0)="4b9393c1479a2b92fea359b0adad3b9c1c579a72bf9f0e3a8ada6f92c9540ba402548e207a35f2895966008b587a9cda2895aee34bdf1202e001ee638f8f22d189dd944a57d2716df9a391901cb646ae0f03e90e0629a9b99be7778bb33bdc01a2667ba254d36725f1efaae10592fcf71548b88e0c424328483da739cae6f5c73193e4026ee78f3d03848707a7dd22f638436cef00919047bc142247122a8fedaf0b3a2006c5d7804e37b71f16453cffeb688551375716449be806cb924dc278ed13ab4f4db9de91e0770a64ace95acb73b32f93b64fa9394afd25877811", 0xde, r5) keyctl$chown(0x4, r4, 0xee01, 0xffffffffffffffff) ptrace(0x10, r3) 19:40:47 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x72, 0x0, 0x9, 0xff, 0x0, 0x3, 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={0x3, 0x2}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) 19:40:47 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500008848) [ 714.845763] ? ____sys_sendmsg+0x870/0x870 [ 714.846770] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 714.847886] ? timestamp_truncate+0x2f0/0x2f0 [ 714.848844] ? find_get_entry+0x2c8/0x740 [ 714.849747] ? iov_iter_kvec+0x3c/0x130 [ 714.850598] sock_no_sendpage+0x12c/0x1a0 [ 714.851480] ? sk_page_frag_refill+0x1d0/0x1d0 [ 714.852461] ? init_special_inode+0x1f0/0x1f0 [ 714.853420] kernel_sendpage.part.0+0x146/0x290 [ 714.854423] sock_sendpage+0xe5/0x140 [ 714.855243] ? __sock_recv_ts_and_drops+0x430/0x430 19:40:47 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 51) [ 714.856301] pipe_to_sendpage+0x2af/0x380 [ 714.857182] ? propagate_umount+0x1550/0x1550 [ 714.857920] ? splice_from_pipe_next.part.0+0x166/0x520 [ 714.858767] __splice_from_pipe+0x43d/0x890 [ 714.859450] ? propagate_umount+0x1550/0x1550 [ 714.860162] generic_splice_sendpage+0xd5/0x140 [ 714.860912] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 714.861788] ? security_file_permission+0xb1/0xe0 [ 714.862552] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 714.863410] direct_splice_actor+0x10f/0x170 [ 714.864103] splice_direct_to_actor+0x387/0x980 [ 714.865020] ? pipe_to_sendpage+0x380/0x380 [ 714.865557] FAULT_INJECTION: forcing a failure. [ 714.865557] name failslab, interval 1, probability 0, space 0, times 0 [ 714.865864] ? do_splice_to+0x160/0x160 [ 714.865885] ? security_file_permission+0xb1/0xe0 [ 714.868842] do_splice_direct+0x1c4/0x290 [ 714.869656] ? splice_direct_to_actor+0x980/0x980 [ 714.870592] ? security_file_permission+0xb1/0xe0 [ 714.871526] do_sendfile+0x553/0x11e0 [ 714.872265] ? do_pwritev+0x270/0x270 [ 714.872992] ? wait_for_completion_io+0x270/0x270 [ 714.873921] ? rcu_read_lock_any_held+0x75/0xa0 [ 714.874801] ? vfs_write+0x354/0xb10 [ 714.875523] __x64_sys_sendfile64+0x1d1/0x210 [ 714.876380] ? __ia32_sys_sendfile+0x220/0x220 [ 714.877265] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 714.878276] ? syscall_enter_from_user_mode+0x1d/0x50 [ 714.879258] do_syscall_64+0x33/0x40 [ 714.879978] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 714.880957] RIP: 0033:0x7fa7ceebab19 [ 714.881673] 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 [ 714.885196] RSP: 002b:00007fa7cc430188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 714.886647] RAX: ffffffffffffffda RBX: 00007fa7cefcdf60 RCX: 00007fa7ceebab19 [ 714.888014] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 714.889386] RBP: 00007fa7cc4301d0 R08: 0000000000000000 R09: 0000000000000000 [ 714.890747] R10: 0000000500000001 R11: 0000000000000246 R12: 0000000000000002 [ 714.892109] R13: 00007ffdcfd17a5f R14: 00007fa7cc430300 R15: 0000000000022000 [ 714.893483] CPU: 0 PID: 6100 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 714.894305] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 714.895267] Call Trace: [ 714.895580] dump_stack+0x107/0x167 [ 714.896009] should_fail.cold+0x5/0xa [ 714.896457] ? create_object.isra.0+0x3a/0xa30 [ 714.896976] should_failslab+0x5/0x20 [ 714.897414] kmem_cache_alloc+0x5b/0x310 [ 714.897900] ? io_uring_alloc_task_context+0xf5/0x6a0 [ 714.898490] create_object.isra.0+0x3a/0xa30 [ 714.898987] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 714.899579] __kmalloc+0x16e/0x390 [ 714.899987] io_wq_create+0xeb/0xc00 [ 714.900424] io_uring_alloc_task_context+0x1f1/0x6a0 [ 714.901004] ? io_import_iovec+0x1120/0x1120 [ 714.901509] ? io_apoll_task_func+0x2d0/0x2d0 [ 714.902054] ? __io_req_find_next+0x300/0x300 [ 714.902562] ? do_raw_spin_lock+0x121/0x260 [ 714.903052] ? rwlock_bug.part.0+0x90/0x90 [ 714.903531] __io_uring_add_tctx_node+0x2c6/0x520 [ 714.904086] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 714.904680] ? alloc_fd+0x2e7/0x670 [ 714.905122] io_uring_setup+0x1fbb/0x2980 [ 714.905612] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 714.906222] ? wait_for_completion_io+0x270/0x270 [ 714.906783] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 714.907388] ? syscall_enter_from_user_mode+0x1d/0x50 [ 714.908073] do_syscall_64+0x33/0x40 [ 714.908616] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 714.909355] RIP: 0033:0x7ffbde5cdb19 [ 714.909891] 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 [ 714.912442] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 714.913346] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 714.914188] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 714.915010] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 714.915835] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 714.916660] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:40:48 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 47) 19:40:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500008035) 19:40:48 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="14000000000000"], 0x18}, 0x0) recvmsg$unix(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=[@cred={{0x1c}}], 0x20}, 0x0) [ 714.958474] FAULT_INJECTION: forcing a failure. [ 714.958474] name failslab, interval 1, probability 0, space 0, times 0 [ 714.959797] CPU: 0 PID: 6109 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 714.960584] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 714.961530] Call Trace: [ 714.961855] dump_stack+0x107/0x167 [ 714.962276] should_fail.cold+0x5/0xa [ 714.962710] ? create_object.isra.0+0x3a/0xa30 [ 714.963239] should_failslab+0x5/0x20 [ 714.963674] kmem_cache_alloc+0x5b/0x310 [ 714.964149] create_object.isra.0+0x3a/0xa30 [ 714.964648] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 714.965243] kmem_cache_alloc_trace+0x151/0x320 [ 714.965793] io_uring_alloc_task_context+0x99/0x6a0 [ 714.966373] ? io_import_iovec+0x1120/0x1120 [ 714.966872] ? lock_downgrade+0x6d0/0x6d0 [ 714.967351] ? do_raw_spin_lock+0x121/0x260 [ 714.967839] ? rwlock_bug.part.0+0x90/0x90 [ 714.968325] __io_uring_add_tctx_node+0x2c6/0x520 [ 714.968874] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 714.969476] ? alloc_fd+0x2e7/0x670 [ 714.969919] io_uring_setup+0x1fbb/0x2980 [ 714.970403] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 714.970981] ? wait_for_completion_io+0x270/0x270 [ 714.971538] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 714.972143] ? syscall_enter_from_user_mode+0x1d/0x50 [ 714.972729] do_syscall_64+0x33/0x40 [ 714.973159] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 714.973766] RIP: 0033:0x7f0538985b19 [ 714.974195] 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 [ 714.976291] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 714.977166] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 714.977999] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 714.978813] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 714.979627] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 714.980444] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:40:48 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="14000000000000"], 0x18}, 0x0) recvmsg$unix(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=[@cred={{0x1c}}], 0x20}, 0x0) 19:40:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500008864) 19:40:48 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000180), 0x2, 0x3) r0 = socket$inet6(0xa, 0x0, 0x3) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8983, &(0x7f0000000080)={0x6, 'veth1_to_bond\x00', {0x6}, 0x36}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/module/cryptomgr', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000001100)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="003000eefffff2e1b77000000000"]) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/module/cryptomgr', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r4, 0xc0189379, &(0x7f0000001100)={{0x1, 0x1, 0x18, r5}, './file0\x00'}) connect$802154_dgram(r5, &(0x7f0000000100)={0x24, @none={0x0, 0x2}}, 0x14) ioctl$TCSETSF2(r5, 0x402c542d, &(0x7f0000000140)={0x80000000, 0x1, 0x0, 0x2, 0x6, "64577ff6711f13194672ec366cd047a1a2bb93", 0x7, 0x3}) connect$802154_dgram(r3, &(0x7f0000000100)={0x24, @none={0x0, 0x2}}, 0x14) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x2}, 0x4) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r6, 0xc020660b, 0x0) sendmsg$inet6(r6, &(0x7f0000000200)={&(0x7f0000000000)={0xa, 0x4e21, 0xe340, @loopback, 0x400}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000280)="f110e8253fcfccd7d135d82e58c601758063172509bb32e04a4ec63c9b2130a34d2c7f3ad78590bfe8077e440d313b764972a09b1ca650baeccac21e4d0d2a99b48159a1ed69d3bc033794990475e1d1ed8f7cf3e68b3a8994dc8dc440655cad6bb6a7a7d53c62c38e76fd0766f6a3c2f31463944d8dc7dd656f72c67368f1ff285028cecf54f6b4d379ffb5fadd1d03a9e16ebef7f267791a8ad52a66baaee0d7723bec07e321bb392f1fc47be8c4e4ae0a4e57ff103f7727fb42bd376c8bbfc93e99ab9029df7a83febb", 0xcb}, {&(0x7f0000003e00)="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0x1000}, {&(0x7f0000000380)="a1dd0108b3ace9886e7b4c0f80810bef8d6cfedf126f82bdf2c884cd25968e6ccca2a1a74cc482aefed97a720cc87b44401349a53a629717f96348483dd99ee887e9c3a263c900c9c7b4d77ba07f85473b9849dfd3d376ddc393975ca8e6c9b2cc58539178f33fc368e6cf488aafa722bba77076a34c719bbf69f78732a244b363bf3c6e4f4bf07118c7d06201584bb906c98a1bef1a1cd2fa6a2c6d86d199a8465ecf5ec8c4f98acf137e76215739f0904d122251d533453c95fdd95a178536057f57adf04637f5d454204cb6c76a50c2e8c553b51ec563638253e5d3059bc708981516af495f9835a1f0b18c98dff51c37", 0xf2}, 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", 0x1000}], 0x4, &(0x7f0000000480)=[@hopopts={{0x178, 0x29, 0x36, {0x89, 0x2b, '\x00', [@enc_lim={0x4, 0x1, 0x1}, @generic={0x3, 0xdd, "b1e76ef5dc13b06fa72c5b042b1118a835d448a5080e82a0ee04caf1ab5d8d2d7e4abb9b75828f50303300186935beca81d6bc364692e5e54213d2353ecba6642ceae46431748e4f162754eb5061924a535ae8a142e726cc846f23243a413755d9da9d3be3cffdead4cf189655edd02cce86d3a3e42751d236f9253e817a371edd5e37f61e4f92455416e19f8f8959b34543da93fd9932c99f95826447db4ec52538bf63435dc854978fd79bc0d58dc61eb701c3c33fc205b8cfb26e7dd06189dddd28c91e0811fcc3fd616a65ecac587e04956c02fad886c9becb0366"}, @calipso={0x7, 0x50, {0x2, 0x12, 0x80, 0x4, [0x3, 0xfb, 0x1, 0x7fffffff, 0x7141, 0x3, 0xffffffff, 0x5, 0x8]}}, @jumbo={0xc2, 0x4, 0x8}, @enc_lim={0x4, 0x1, 0x80}, @calipso={0x7, 0x20, {0x2, 0x6, 0x6, 0x407, [0x2, 0x8, 0x3]}}]}}}, @dstopts_2292={{0x68, 0x29, 0x4, {0x29, 0x9, '\x00', [@generic={0x5, 0x26, "f3897d4ef0495e7e8d1ab796a8e8b6c244b7624fcda826aefb6ba78dafc5d30de721f72049a4"}, @calipso={0x7, 0x20, {0x0, 0x6, 0x1b, 0x2, [0x2, 0x24, 0x100]}}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x1ff}}, @dontfrag={{0x14, 0x29, 0x3e, 0x7}}, @hopopts_2292={{0x70, 0x29, 0x36, {0xff, 0xb, '\x00', [@hao={0xc9, 0x10, @remote}, @ra={0x5, 0x2, 0x4}, @calipso={0x7, 0x40, {0x2, 0xe, 0x5, 0xb971, [0x2, 0x8, 0x7, 0x4, 0x7, 0x3f, 0x3]}}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x9e77}}, @dstopts_2292={{0xb0, 0x29, 0x4, {0x73, 0x12, '\x00', [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x20, {0x1, 0x6, 0x7f, 0x8, [0x7110, 0x2, 0x9]}}, @enc_lim={0x4, 0x1, 0x9}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x1f}, @ra={0x5, 0x2, 0x1}, @generic={0x81, 0x5a, "fab2b2b3fd6f5c6f50600774e68b1240d7fb3b2e855d73e94c83580c63f43615340cff53d8d15cf957e1fc8310c26e9054e4a3583eb32e8ab047e2c06ae3d6a5130193d82ab257b2e02b6dc955914344c023ed24bca1975717bd"}]}}}], 0x348}, 0x80) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) 19:40:48 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) (fail_nth: 12) 19:40:48 executing program 2: 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, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x2003, 0x0) keyctl$chown(0x4, r1, 0xee01, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x80, 0x1f, 0x4, 0x2, 0x0, 0xa000000000000, 0x9008, 0x4, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, @perf_config_ext={0xf235, 0xffffffffffffffff}, 0x2a0, 0x5, 0x800, 0x3b589a98704723d1, 0x9d, 0xfffffffd, 0x1, 0x0, 0x8, 0x0, 0x8001}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x0) [ 715.037694] FAULT_INJECTION: forcing a failure. [ 715.037694] name failslab, interval 1, probability 0, space 0, times 0 [ 715.039022] CPU: 0 PID: 6118 Comm: syz-executor.6 Not tainted 5.10.264 #1 [ 715.039812] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 715.040794] Call Trace: [ 715.041106] dump_stack+0x107/0x167 [ 715.041523] should_fail.cold+0x5/0xa [ 715.041986] ? __alloc_skb+0x6d/0x5b0 [ 715.042421] should_failslab+0x5/0x20 [ 715.042860] kmem_cache_alloc_node+0x55/0x330 [ 715.043371] __alloc_skb+0x6d/0x5b0 [ 715.043786] alloc_skb_with_frags+0x92/0x570 [ 715.044287] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 715.044886] ? __local_bh_enable_ip+0x9d/0x100 [ 715.045410] ? trace_hardirqs_on+0x5b/0x180 [ 715.045919] sock_alloc_send_pskb+0x7af/0x930 [ 715.046436] ? lock_acquire+0x197/0x470 [ 715.046906] ? sk_alloc+0x350/0x350 [ 715.047317] ? skb_copy_datagram_from_iter+0x471/0x6c0 [ 715.047927] packet_sendmsg+0x17ed/0x5250 [ 715.048403] ? sock_has_perm+0x1ea/0x280 [ 715.048865] ? selinux_socket_post_create+0x7f0/0x7f0 [ 715.049463] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 715.050092] ? packet_cached_dev_get+0x2c0/0x2c0 [ 715.050631] ? lock_downgrade+0x6d0/0x6d0 [ 715.051110] sock_sendmsg+0x319/0x390 [ 715.051544] ? packet_cached_dev_get+0x2c0/0x2c0 [ 715.052080] ? ____sys_sendmsg+0x870/0x870 [ 715.052562] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 715.053160] ? timestamp_truncate+0x2f0/0x2f0 [ 715.053685] ? find_get_entry+0x2c8/0x740 [ 715.054163] ? iov_iter_kvec+0x3c/0x130 [ 715.054620] sock_no_sendpage+0x12c/0x1a0 [ 715.055094] ? sk_page_frag_refill+0x1d0/0x1d0 [ 715.055621] ? init_special_inode+0x1f0/0x1f0 [ 715.056145] kernel_sendpage.part.0+0x146/0x290 [ 715.056685] sock_sendpage+0xe5/0x140 [ 715.057142] ? __sock_recv_ts_and_drops+0x430/0x430 [ 715.057734] pipe_to_sendpage+0x2af/0x380 [ 715.058222] ? propagate_umount+0x1550/0x1550 [ 715.058739] ? splice_from_pipe_next.part.0+0x166/0x520 [ 715.059349] __splice_from_pipe+0x43d/0x890 [ 715.059844] ? propagate_umount+0x1550/0x1550 [ 715.060354] generic_splice_sendpage+0xd5/0x140 [ 715.060878] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 715.061385] ? security_file_permission+0xb1/0xe0 [ 715.061949] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 715.062454] direct_splice_actor+0x10f/0x170 [ 715.062954] splice_direct_to_actor+0x387/0x980 [ 715.063491] ? pipe_to_sendpage+0x380/0x380 [ 715.063981] ? do_splice_to+0x160/0x160 [ 715.064432] ? security_file_permission+0xb1/0xe0 [ 715.064983] do_splice_direct+0x1c4/0x290 [ 715.065454] ? splice_direct_to_actor+0x980/0x980 [ 715.066021] ? security_file_permission+0xb1/0xe0 [ 715.066602] do_sendfile+0x553/0x11e0 [ 715.067056] ? do_pwritev+0x270/0x270 [ 715.067500] ? wait_for_completion_io+0x270/0x270 [ 715.068051] ? rcu_read_lock_any_held+0x75/0xa0 [ 715.068576] ? vfs_write+0x354/0xb10 [ 715.069004] __x64_sys_sendfile64+0x1d1/0x210 [ 715.069513] ? __ia32_sys_sendfile+0x220/0x220 [ 715.070063] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 715.070665] ? syscall_enter_from_user_mode+0x1d/0x50 [ 715.071258] do_syscall_64+0x33/0x40 [ 715.071684] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 715.072280] RIP: 0033:0x7fa7ceebab19 [ 715.072703] 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 [ 715.074819] RSP: 002b:00007fa7cc430188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 715.075691] RAX: ffffffffffffffda RBX: 00007fa7cefcdf60 RCX: 00007fa7ceebab19 [ 715.076507] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 715.077322] RBP: 00007fa7cc4301d0 R08: 0000000000000000 R09: 0000000000000000 [ 715.078168] R10: 0000000500000001 R11: 0000000000000246 R12: 0000000000000002 [ 715.078977] R13: 00007ffdcfd17a5f R14: 00007fa7cc430300 R15: 0000000000022000 19:40:48 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="14000000000000000100"], 0x18}, 0x0) recvmsg$unix(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=[@cred={{0x1c}}], 0x20}, 0x0) 19:40:48 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 48) [ 715.149270] FAULT_INJECTION: forcing a failure. [ 715.149270] name failslab, interval 1, probability 0, space 0, times 0 [ 715.150629] CPU: 0 PID: 6132 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 715.151413] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 715.152365] Call Trace: [ 715.152672] dump_stack+0x107/0x167 [ 715.153090] should_fail.cold+0x5/0xa [ 715.153525] ? create_object.isra.0+0x3a/0xa30 [ 715.154067] should_failslab+0x5/0x20 [ 715.154508] kmem_cache_alloc+0x5b/0x310 [ 715.154978] create_object.isra.0+0x3a/0xa30 [ 715.155486] kmemleak_alloc_percpu+0xa0/0x100 [ 715.156017] pcpu_alloc+0x4e2/0x1240 [ 715.156455] __percpu_counter_init+0x10d/0x2d0 [ 715.156981] io_uring_alloc_task_context+0xcc/0x6a0 [ 715.157551] ? io_import_iovec+0x1120/0x1120 [ 715.158080] ? lock_downgrade+0x6d0/0x6d0 [ 715.158552] ? do_raw_spin_lock+0x121/0x260 [ 715.159043] ? rwlock_bug.part.0+0x90/0x90 [ 715.159532] __io_uring_add_tctx_node+0x2c6/0x520 [ 715.160082] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 715.160681] ? alloc_fd+0x2e7/0x670 [ 715.161103] io_uring_setup+0x1fbb/0x2980 [ 715.161579] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 715.162177] ? wait_for_completion_io+0x270/0x270 [ 715.162740] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 715.163340] ? syscall_enter_from_user_mode+0x1d/0x50 [ 715.163933] do_syscall_64+0x33/0x40 [ 715.164361] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 715.164947] RIP: 0033:0x7f0538985b19 [ 715.165374] 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 [ 715.167499] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 715.168372] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 715.169186] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 715.170013] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 715.170826] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 715.171640] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:40:48 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 52) [ 715.204986] FAULT_INJECTION: forcing a failure. [ 715.204986] name failslab, interval 1, probability 0, space 0, times 0 [ 715.206980] CPU: 1 PID: 6138 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 715.208069] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 715.209387] Call Trace: [ 715.209909] dump_stack+0x107/0x167 [ 715.210500] should_fail.cold+0x5/0xa [ 715.211237] ? io_wq_create+0x6ef/0xc00 [ 715.212002] should_failslab+0x5/0x20 19:40:48 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) (fail_nth: 13) [ 715.212749] kmem_cache_alloc_node_trace+0x59/0x340 [ 715.213875] io_wq_create+0x6ef/0xc00 [ 715.214626] io_uring_alloc_task_context+0x1f1/0x6a0 [ 715.215608] ? io_import_iovec+0x1120/0x1120 [ 715.216463] ? io_apoll_task_func+0x2d0/0x2d0 [ 715.217323] ? __io_req_find_next+0x300/0x300 [ 715.218195] ? do_raw_spin_lock+0x121/0x260 [ 715.219029] ? rwlock_bug.part.0+0x90/0x90 [ 715.219865] __io_uring_add_tctx_node+0x2c6/0x520 [ 715.220780] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 715.221805] ? alloc_fd+0x2e7/0x670 [ 715.222398] io_uring_setup+0x1fbb/0x2980 [ 715.223211] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 715.224193] ? wait_for_completion_io+0x270/0x270 [ 715.225145] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 19:40:48 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 49) [ 715.226155] ? syscall_enter_from_user_mode+0x1d/0x50 [ 715.227271] do_syscall_64+0x33/0x40 [ 715.227997] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 715.228978] RIP: 0033:0x7ffbde5cdb19 [ 715.229714] 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 [ 715.233224] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 715.234689] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 715.236059] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 715.237434] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 715.238810] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 715.240195] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 715.247654] FAULT_INJECTION: forcing a failure. [ 715.247654] name failslab, interval 1, probability 0, space 0, times 0 [ 715.249062] CPU: 0 PID: 6141 Comm: syz-executor.6 Not tainted 5.10.264 #1 [ 715.249882] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 715.250832] Call Trace: [ 715.251144] dump_stack+0x107/0x167 [ 715.251556] should_fail.cold+0x5/0xa [ 715.252006] ? create_object.isra.0+0x3a/0xa30 [ 715.252538] should_failslab+0x5/0x20 [ 715.252976] kmem_cache_alloc+0x5b/0x310 [ 715.253444] create_object.isra.0+0x3a/0xa30 [ 715.253962] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 715.254548] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 715.255129] ? alloc_skb_with_frags+0x92/0x570 [ 715.255661] __alloc_skb+0xb1/0x5b0 [ 715.256080] alloc_skb_with_frags+0x92/0x570 [ 715.256589] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 715.257192] ? __local_bh_enable_ip+0x9d/0x100 [ 715.257747] ? trace_hardirqs_on+0x5b/0x180 [ 715.258245] sock_alloc_send_pskb+0x7af/0x930 [ 715.258764] ? lock_acquire+0x197/0x470 [ 715.259225] ? sk_alloc+0x350/0x350 [ 715.259640] ? skb_copy_datagram_from_iter+0x471/0x6c0 [ 715.260252] packet_sendmsg+0x17ed/0x5250 [ 715.260728] ? sock_has_perm+0x1ea/0x280 [ 715.261192] ? selinux_socket_post_create+0x7f0/0x7f0 [ 715.261804] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 715.262412] ? packet_cached_dev_get+0x2c0/0x2c0 [ 715.262954] ? lock_downgrade+0x6d0/0x6d0 [ 715.263447] sock_sendmsg+0x319/0x390 [ 715.263878] ? packet_cached_dev_get+0x2c0/0x2c0 [ 715.264427] ? ____sys_sendmsg+0x870/0x870 [ 715.264918] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 715.265516] ? timestamp_truncate+0x2f0/0x2f0 [ 715.266060] ? find_get_entry+0x2c8/0x740 [ 715.266533] ? iov_iter_kvec+0x3c/0x130 [ 715.266993] sock_no_sendpage+0x12c/0x1a0 [ 715.267477] ? sk_page_frag_refill+0x1d0/0x1d0 [ 715.268002] ? init_special_inode+0x1f0/0x1f0 [ 715.268522] kernel_sendpage.part.0+0x146/0x290 [ 715.269057] sock_sendpage+0xe5/0x140 [ 715.269493] ? __sock_recv_ts_and_drops+0x430/0x430 [ 715.270098] pipe_to_sendpage+0x2af/0x380 [ 715.270572] ? propagate_umount+0x1550/0x1550 [ 715.271091] ? splice_from_pipe_next.part.0+0x166/0x520 [ 715.271710] __splice_from_pipe+0x43d/0x890 [ 715.272207] ? propagate_umount+0x1550/0x1550 [ 715.272724] generic_splice_sendpage+0xd5/0x140 [ 715.273260] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 715.273788] ? security_file_permission+0xb1/0xe0 [ 715.274354] ? __do_sys_vmsplice+0x8d0/0x8d0 [ 715.274867] direct_splice_actor+0x10f/0x170 [ 715.275374] splice_direct_to_actor+0x387/0x980 [ 715.275906] ? pipe_to_sendpage+0x380/0x380 [ 715.276405] ? do_splice_to+0x160/0x160 [ 715.276864] ? security_file_permission+0xb1/0xe0 [ 715.277422] do_splice_direct+0x1c4/0x290 [ 715.277924] ? splice_direct_to_actor+0x980/0x980 [ 715.278476] ? security_file_permission+0xb1/0xe0 [ 715.279034] do_sendfile+0x553/0x11e0 [ 715.279473] ? do_pwritev+0x270/0x270 [ 715.279912] ? wait_for_completion_io+0x270/0x270 [ 715.280474] ? rcu_read_lock_any_held+0x75/0xa0 [ 715.281016] ? vfs_write+0x354/0xb10 [ 715.281442] __x64_sys_sendfile64+0x1d1/0x210 [ 715.281976] ? __ia32_sys_sendfile+0x220/0x220 [ 715.282494] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 715.283092] ? syscall_enter_from_user_mode+0x1d/0x50 [ 715.283694] do_syscall_64+0x33/0x40 [ 715.284127] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 715.284727] RIP: 0033:0x7fa7ceebab19 [ 715.285155] 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 [ 715.287284] RSP: 002b:00007fa7cc430188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 715.288159] RAX: ffffffffffffffda RBX: 00007fa7cefcdf60 RCX: 00007fa7ceebab19 [ 715.288980] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 715.289821] RBP: 00007fa7cc4301d0 R08: 0000000000000000 R09: 0000000000000000 [ 715.290644] R10: 0000000500000001 R11: 0000000000000246 R12: 0000000000000002 [ 715.291459] R13: 00007ffdcfd17a5f R14: 00007fa7cc430300 R15: 0000000000022000 [ 715.310692] FAULT_INJECTION: forcing a failure. [ 715.310692] name failslab, interval 1, probability 0, space 0, times 0 [ 715.312547] CPU: 1 PID: 6145 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 715.313583] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 715.314838] Call Trace: [ 715.315255] dump_stack+0x107/0x167 [ 715.315810] should_fail.cold+0x5/0xa [ 715.316556] ? create_object.isra.0+0x3a/0xa30 [ 715.317258] should_failslab+0x5/0x20 [ 715.317847] kmem_cache_alloc+0x5b/0x310 [ 715.318473] create_object.isra.0+0x3a/0xa30 [ 715.319335] kmemleak_alloc_percpu+0xa0/0x100 [ 715.320025] pcpu_alloc+0x4e2/0x1240 [ 715.320769] __percpu_counter_init+0x10d/0x2d0 [ 715.321467] io_uring_alloc_task_context+0xcc/0x6a0 [ 715.322447] ? io_import_iovec+0x1120/0x1120 [ 715.323303] ? lock_downgrade+0x6d0/0x6d0 19:40:48 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x72, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x408, 0xfc87}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/module/cryptomgr', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000001100)=ANY=[@ANYBLOB="01000020010000192a8cef14", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) connect$802154_dgram(r2, &(0x7f0000000100)={0x24, @none={0x0, 0x2}}, 0x14) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x40, 0x8, 0x7, 0x4, 0x0, 0x3, 0x200, 0xa, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1f, 0x4, @perf_config_ext={0x4, 0x80}, 0x20, 0x5, 0x8, 0x4, 0x6, 0x4, 0x2, 0x0, 0x2d3}, r0, 0xa, r2, 0x375c00ecdf179615) r3 = socket$packet(0x11, 0x2, 0x300) bind$packet(r3, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) r4 = mmap$IORING_OFF_SQES(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x8, 0x110, r2, 0x10000000) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) syz_io_uring_submit(0x0, r4, &(0x7f0000000180)=@IORING_OP_TIMEOUT={0xb, 0x2, 0x0, 0x0, 0x6, &(0x7f0000000140)={r5, r6+60000000}, 0x1, 0x1, 0x1}, 0x8) [ 715.324112] ? do_raw_spin_lock+0x121/0x260 [ 715.324997] ? rwlock_bug.part.0+0x90/0x90 [ 715.325630] __io_uring_add_tctx_node+0x2c6/0x520 [ 715.326370] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 715.327152] ? alloc_fd+0x2e7/0x670 [ 715.327706] io_uring_setup+0x1fbb/0x2980 [ 715.328329] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 715.329083] ? wait_for_completion_io+0x270/0x270 [ 715.329836] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 715.330618] ? syscall_enter_from_user_mode+0x1d/0x50 [ 715.331388] do_syscall_64+0x33/0x40 [ 715.332041] entry_SYSCALL_64_after_hwframe+0x67/0xd1 19:40:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) r4 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCSBRK(r4, 0x5427) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/module/cpufreq', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000001100)={{0x1, 0x1, 0x18, r6}, './file0\x00'}) connect$802154_dgram(r6, &(0x7f0000000100)={0x24, @none={0x0, 0x2}}, 0x14) ioctl$KDFONTOP_SET(r6, 0x4b72, &(0x7f0000000080)={0x0, 0x1, 0x1c, 0x1a, 0x192, &(0x7f0000001840)="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"}) ioctl$SNAPSHOT_CREATE_IMAGE(r5, 0x40043311, 0x0) r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(r7, 0x40043311, 0x0) ioctl$SNAPSHOT_PLATFORM_SUPPORT(0xffffffffffffffff, 0x330f, 0x8) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r5, 0x5000943f, &(0x7f0000000840)={{r7}, r3, 0x4, @unused=[0x4, 0x4, 0x6, 0x1], @name="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"}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000280)={{r1}, r3, 0x2, @unused=[0x8d, 0x9f1, 0x6, 0x3], @name="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"}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x72, 0x2, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, @perf_config_ext={0x10000, 0xfffffffffffffff8}, 0x0, 0x0, 0x0, 0x0, 0xbd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) bind$packet(r8, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) [ 715.333017] RIP: 0033:0x7f0538985b19 [ 715.333756] 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 [ 715.336695] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 715.337840] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 715.338900] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 715.339966] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 715.341032] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 715.341042] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:40:48 executing program 2: 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, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x11, r1, 0xfffffffffffffffc, 0x0, 0x0) r2 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a9b0b5407", 0x5e, r1) keyctl$chown(0x4, r2, 0xee01, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x1, 0x6, 0x6, 0x20, 0x0, 0x4, 0x2, 0xa, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x2, 0x6, 0x3, 0x8, 0x4, 0x3, 0x2, 0x0, 0x3, 0x0, 0x7fffffff}, 0xffffffffffffffff, 0xf, r0, 0x8) 19:40:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000010) 19:40:48 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 53) [ 715.418866] FAULT_INJECTION: forcing a failure. [ 715.418866] name failslab, interval 1, probability 0, space 0, times 0 [ 715.420362] CPU: 0 PID: 6161 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 715.421341] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 715.422526] Call Trace: [ 715.422917] dump_stack+0x107/0x167 [ 715.423369] should_fail.cold+0x5/0xa [ 715.423823] ? create_object.isra.0+0x3a/0xa30 [ 715.424474] should_failslab+0x5/0x20 [ 715.425016] kmem_cache_alloc+0x5b/0x310 [ 715.425498] ? io_wq_create+0x114/0xc00 [ 715.426031] create_object.isra.0+0x3a/0xa30 [ 715.426555] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 715.427162] kmem_cache_alloc_node_trace+0x16d/0x340 [ 715.427758] io_wq_create+0x6ef/0xc00 [ 715.428209] io_uring_alloc_task_context+0x1f1/0x6a0 [ 715.428799] ? io_import_iovec+0x1120/0x1120 [ 715.429319] ? io_apoll_task_func+0x2d0/0x2d0 [ 715.429874] ? __io_req_find_next+0x300/0x300 [ 715.430428] ? do_raw_spin_lock+0x121/0x260 [ 715.430919] ? rwlock_bug.part.0+0x90/0x90 [ 715.431412] __io_uring_add_tctx_node+0x2c6/0x520 [ 715.431962] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 715.432537] ? alloc_fd+0x2e7/0x670 [ 715.432946] io_uring_setup+0x1fbb/0x2980 [ 715.433432] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 715.434010] ? wait_for_completion_io+0x270/0x270 [ 715.434541] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 715.435107] ? syscall_enter_from_user_mode+0x1d/0x50 [ 715.435664] do_syscall_64+0x33/0x40 [ 715.436066] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 715.436612] RIP: 0033:0x7ffbde5cdb19 [ 715.437013] 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 [ 715.438994] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 715.439804] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 715.440572] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 715.441334] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 715.442110] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 715.442867] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:41:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500008906) 19:41:03 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="14000000000000000100"], 0x18}, 0x0) recvmsg$unix(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=[@cred={{0x1c}}], 0x20}, 0x0) 19:41:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000003) 19:41:03 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) (fail_nth: 14) 19:41:03 executing program 2: perf_event_open(&(0x7f0000000440)={0x4, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) r1 = getpgid(0x0) r2 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x11, r2, 0xfffffffffffffffc, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, r0) keyctl$unlink(0x9, r2, r3) request_key(&(0x7f00000001c0)='encrypted\x00', &(0x7f0000000200)={'syz', 0x2}, &(0x7f0000000240)='syz', r3) r4 = open(&(0x7f0000000180)='./file0\x00', 0x80001, 0xa) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x7, 0x20, 0xc, 0x2, 0x0, 0x80000003, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xda3e, 0x2, @perf_config_ext={0x10001, 0x879c}, 0x8000, 0x4, 0x8, 0x4, 0x200, 0x6, 0xfff, 0x0, 0x80000000, 0x0, 0x6}, r1, 0x7, r4, 0x9) keyctl$chown(0x4, r0, 0xee01, 0xffffffffffffffff) 19:41:03 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x8f76, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0xf5b}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x96d745481aca8f96, 0x300) bind$packet(r0, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) 19:41:03 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 50) 19:41:03 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 54) [ 730.787601] FAULT_INJECTION: forcing a failure. [ 730.787601] name failslab, interval 1, probability 0, space 0, times 0 [ 730.787770] FAULT_INJECTION: forcing a failure. [ 730.787770] name failslab, interval 1, probability 0, space 0, times 0 [ 730.790049] CPU: 1 PID: 6185 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 730.793717] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 730.795459] Call Trace: [ 730.796017] dump_stack+0x107/0x167 [ 730.796779] should_fail.cold+0x5/0xa [ 730.797580] ? io_wq_create+0xeb/0xc00 [ 730.798408] should_failslab+0x5/0x20 [ 730.799205] __kmalloc+0x72/0x390 [ 730.799949] io_wq_create+0xeb/0xc00 [ 730.800735] io_uring_alloc_task_context+0x1f1/0x6a0 [ 730.801780] ? io_import_iovec+0x1120/0x1120 [ 730.802724] ? io_apoll_task_func+0x2d0/0x2d0 [ 730.803662] ? __io_req_find_next+0x300/0x300 [ 730.804591] ? do_raw_spin_lock+0x121/0x260 [ 730.805499] ? rwlock_bug.part.0+0x90/0x90 [ 730.806404] __io_uring_add_tctx_node+0x2c6/0x520 [ 730.807402] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 730.808491] ? alloc_fd+0x2e7/0x670 [ 730.809271] io_uring_setup+0x1fbb/0x2980 [ 730.810154] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 730.811211] ? wait_for_completion_io+0x270/0x270 [ 730.812249] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 730.813342] ? syscall_enter_from_user_mode+0x1d/0x50 [ 730.814435] do_syscall_64+0x33/0x40 [ 730.815214] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 730.816282] RIP: 0033:0x7f0538985b19 [ 730.817068] 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 [ 730.820979] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 730.822595] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 730.824098] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 730.825600] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 730.827117] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 730.828619] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 730.830158] CPU: 0 PID: 6186 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 730.831609] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 730.833355] Call Trace: [ 730.833921] dump_stack+0x107/0x167 [ 730.834691] should_fail.cold+0x5/0xa [ 730.835489] ? __io_uring_add_tctx_node+0x15c/0x520 [ 730.836539] should_failslab+0x5/0x20 [ 730.837340] kmem_cache_alloc_trace+0x55/0x320 [ 730.838324] __io_uring_add_tctx_node+0x15c/0x520 [ 730.839345] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 730.840443] ? alloc_fd+0x2e7/0x670 [ 730.841217] io_uring_setup+0x1fbb/0x2980 [ 730.842110] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 730.843176] ? wait_for_completion_io+0x270/0x270 [ 730.844212] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 730.845316] ? syscall_enter_from_user_mode+0x1d/0x50 [ 730.846398] do_syscall_64+0x33/0x40 [ 730.847186] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 730.848258] RIP: 0033:0x7ffbde5cdb19 [ 730.849044] 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 [ 730.852921] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 730.854541] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 730.856041] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 730.857540] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 730.859056] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 730.860550] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:41:04 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 51) 19:41:04 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) 19:41:04 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={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) r1 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x9c, 0x1f, 0x20, 0x0, 0x0, 0xffffffff, 0x108, 0x6, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0x10001, 0xfffffffffffff173}, 0x10000, 0x3, 0x1, 0x2, 0xc3, 0x7, 0x7ff, 0x0, 0x2, 0x0, 0x100}, 0xffffffffffffffff, 0x1, r0, 0x8) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) 19:41:04 executing program 2: 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) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000100)='syz', r0) lseek(0xffffffffffffffff, 0x6, 0x4) keyctl$chown(0x4, r0, 0xee01, 0xffffffffffffffff) 19:41:04 executing program 3: fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)={'L+', 0xfffffffffffffc00}, 0x16, 0x1) perf_event_open(&(0x7f0000001d80)={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) r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6}, 0x10) 19:41:04 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x14000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r0, 0xee01, 0xffffffffffffffff) 19:41:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500080000) 19:41:04 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 55) [ 731.144733] FAULT_INJECTION: forcing a failure. [ 731.144733] name failslab, interval 1, probability 0, space 0, times 0 [ 731.147183] CPU: 0 PID: 6205 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 731.148601] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 731.150334] Call Trace: [ 731.150885] dump_stack+0x107/0x167 [ 731.151643] should_fail.cold+0x5/0xa [ 731.152440] ? create_object.isra.0+0x3a/0xa30 [ 731.153380] should_failslab+0x5/0x20 [ 731.154177] kmem_cache_alloc+0x5b/0x310 [ 731.155016] ? io_uring_alloc_task_context+0xf5/0x6a0 [ 731.156080] create_object.isra.0+0x3a/0xa30 [ 731.156992] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 731.158055] __kmalloc+0x16e/0x390 [ 731.158805] io_wq_create+0xeb/0xc00 [ 731.159592] io_uring_alloc_task_context+0x1f1/0x6a0 [ 731.160644] ? io_import_iovec+0x1120/0x1120 [ 731.161548] ? io_apoll_task_func+0x2d0/0x2d0 [ 731.162480] ? __io_req_find_next+0x300/0x300 [ 731.163409] ? do_raw_spin_lock+0x121/0x260 [ 731.164294] ? rwlock_bug.part.0+0x90/0x90 [ 731.165183] __io_uring_add_tctx_node+0x2c6/0x520 [ 731.166202] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 731.167275] ? alloc_fd+0x2e7/0x670 [ 731.168036] io_uring_setup+0x1fbb/0x2980 [ 731.168917] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 731.169981] ? wait_for_completion_io+0x270/0x270 [ 731.171021] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 731.172129] ? syscall_enter_from_user_mode+0x1d/0x50 [ 731.173216] do_syscall_64+0x33/0x40 [ 731.174012] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 731.175090] RIP: 0033:0x7f0538985b19 [ 731.175877] 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 [ 731.179742] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 731.181326] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 731.182845] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 731.184335] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 731.185835] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 731.187330] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 731.229010] FAULT_INJECTION: forcing a failure. [ 731.229010] name failslab, interval 1, probability 0, space 0, times 0 [ 731.231532] CPU: 0 PID: 6214 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 731.232958] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 731.234708] Call Trace: [ 731.235263] dump_stack+0x107/0x167 [ 731.236031] should_fail.cold+0x5/0xa [ 731.236837] ? create_object.isra.0+0x3a/0xa30 [ 731.237798] should_failslab+0x5/0x20 [ 731.238604] kmem_cache_alloc+0x5b/0x310 [ 731.239462] create_object.isra.0+0x3a/0xa30 [ 731.240388] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 731.241458] kmem_cache_alloc_trace+0x151/0x320 [ 731.242451] __io_uring_add_tctx_node+0x15c/0x520 [ 731.243461] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 731.244551] ? alloc_fd+0x2e7/0x670 [ 731.245326] io_uring_setup+0x1fbb/0x2980 [ 731.246205] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 731.247263] ? wait_for_completion_io+0x270/0x270 [ 731.248297] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 731.249399] ? syscall_enter_from_user_mode+0x1d/0x50 [ 731.250496] do_syscall_64+0x33/0x40 [ 731.251281] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 731.252362] RIP: 0033:0x7ffbde5cdb19 [ 731.253147] 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 [ 731.257001] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 731.258600] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 731.260100] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 731.261594] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 731.263104] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 731.264588] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:41:18 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="14000000000000000100"], 0x18}, 0x0) recvmsg$unix(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=[@cred={{0x1c}}], 0x20}, 0x0) 19:41:18 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x72, 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, 0x3, 0x0, @perf_config_ext={0xe76a, 0x6301}, 0x0, 0x0, 0x80, 0x5, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x101}, 0xffffffffffffffff, 0x8000000000000001, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/module/cryptomgr', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000001100)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) connect$802154_dgram(r2, &(0x7f0000000100)={0x24, @none={0x0, 0x2}}, 0x14) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) keyctl$chown(0x4, r0, 0xee01, 0xffffffffffffffff) 19:41:18 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/module/cryptomgr', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000001100)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) connect$802154_dgram(r2, &(0x7f0000000100)={0x24, @none={0x0, 0x2}}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000000)={0x6, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}}}, 0x88) 19:41:18 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 56) 19:41:18 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 52) 19:41:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x200, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r2, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, &(0x7f0000000200)=0xfffffffffffffffd) close(0xffffffffffffffff) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000009e40), 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000006c0)={0x0, 0x0}) perf_event_open(&(0x7f00000005c0)={0x4, 0x80, 0x5, 0xdd, 0x0, 0x20, 0x0, 0x87e, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000580)}, 0x80, 0x0, 0x0, 0x9, 0xffffffffffff0696, 0x9, 0x3, 0x0, 0x2}, r4, 0x8, 0xffffffffffffffff, 0x2) sendmsg$ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB='\x00'/14], 0x14}, 0x1, 0x0, 0x0, 0x44014}, 0x40) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@ipv4, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xffffffffffffffcb) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000700)="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", 0xff) r6 = socket$inet(0x2, 0x3, 0xff) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r8 = syz_io_uring_complete(0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r8, 0x89f6, &(0x7f0000000540)={'ip6_vti0\x00', &(0x7f00000004c0)={'syztnl1\x00', r5, 0x4, 0x8, 0x1f, 0x8, 0x62, @private0, @mcast2, 0x80, 0x0, 0x0, 0x4}}) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmmsg$inet(r6, &(0x7f0000002940)=[{{&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000001580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r10, @dev, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x1, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_SET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000940)=ANY=[@ANYRESOCT=r9, @ANYRES32, @ANYBLOB="040026bd7000ffdbdf25160000009c000180140002006d6163736563300000000000000000001400020065727370616e30000000000000000000140002007465616d5f736c6176655f310000000008000100", @ANYRES32=r5, @ANYBLOB="1400020077d0000100"/24, @ANYRES32=r10, @ANYBLOB="140002006e6574f03c0000696d3000000000000008000300030000001400020076657468305f746f5f6272696467650008000300000000006c0001800800030003000000140002006261746164765f736c6176655f31000014000200736974300000000000000000000000001400020074756e6c30000000000000000000000008000300020000001400020044756d6d7930000000000000000000000800030002000000"], 0x11c}, 0x1, 0x0, 0x0, 0x1}, 0x0) 19:41:18 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000002) 19:41:18 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x7, &(0x7f000000d5c0)={{{@in=@remote, @in=@loopback}}, {{@in6=@private0}, 0x0, @in=@broadcast}}, &(0x7f000000d6c0)=0xe8) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0x1c9) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0xc020660b, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast1, @in6=@private1}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) r3 = socket$inet(0x2, 0x3, 0xff) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmmsg$inet(r3, &(0x7f0000002940)=[{{&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000001580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @dev, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'sit0\x00', r5, 0x4, 0x6, 0x4, 0x3, 0x24, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x700, 0x20, 0x100, 0xfffffffb}}) [ 745.103568] FAULT_INJECTION: forcing a failure. [ 745.103568] name failslab, interval 1, probability 0, space 0, times 0 [ 745.106690] CPU: 1 PID: 6234 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 745.108429] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 745.110546] Call Trace: [ 745.111220] dump_stack+0x107/0x167 [ 745.112151] should_fail.cold+0x5/0xa [ 745.113130] ? xas_alloc+0x336/0x440 [ 745.114082] should_failslab+0x5/0x20 [ 745.115050] kmem_cache_alloc+0x5b/0x310 [ 745.116080] ? stack_trace_consume_entry+0x160/0x160 [ 745.117372] xas_alloc+0x336/0x440 [ 745.118299] xas_create+0x34a/0x10d0 [ 745.119252] ? kernel_text_address+0xf2/0x120 [ 745.120399] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 745.121737] xas_store+0x8c/0x1c40 [ 745.122662] __xa_store+0x164/0x2d0 [ 745.123580] ? xa_delete_node+0x280/0x280 [ 745.124619] ? trace_hardirqs_on+0x5b/0x180 [ 745.125705] xa_store+0x31/0x50 [ 745.126541] __io_uring_add_tctx_node+0x1cf/0x520 [ 745.127746] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 745.129056] ? alloc_fd+0x2e7/0x670 [ 745.130003] io_uring_setup+0x1fbb/0x2980 [ 745.131047] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 745.132305] ? wait_for_completion_io+0x270/0x270 [ 745.133544] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 745.134855] ? syscall_enter_from_user_mode+0x1d/0x50 [ 745.136005] do_syscall_64+0x33/0x40 [ 745.136834] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 745.137987] RIP: 0033:0x7ffbde5cdb19 [ 745.138810] 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 [ 745.142913] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 745.144611] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 745.146203] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 745.147792] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 745.149394] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 745.151007] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 745.174971] FAULT_INJECTION: forcing a failure. [ 745.174971] name failslab, interval 1, probability 0, space 0, times 0 [ 745.177702] CPU: 1 PID: 6249 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 745.179270] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 745.181140] Call Trace: [ 745.181739] dump_stack+0x107/0x167 [ 745.182571] should_fail.cold+0x5/0xa [ 745.183439] ? io_wq_create+0x6ef/0xc00 [ 745.184330] should_failslab+0x5/0x20 [ 745.185185] kmem_cache_alloc_node_trace+0x59/0x340 [ 745.186331] io_wq_create+0x6ef/0xc00 [ 745.187196] io_uring_alloc_task_context+0x1f1/0x6a0 [ 745.188339] ? io_import_iovec+0x1120/0x1120 [ 745.189340] ? io_apoll_task_func+0x2d0/0x2d0 [ 745.190351] ? __io_req_find_next+0x300/0x300 [ 745.191364] ? do_raw_spin_lock+0x121/0x260 [ 745.192355] ? rwlock_bug.part.0+0x90/0x90 [ 745.193327] __io_uring_add_tctx_node+0x2c6/0x520 [ 745.194437] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 745.195610] ? alloc_fd+0x2e7/0x670 [ 745.196458] io_uring_setup+0x1fbb/0x2980 [ 745.197417] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 745.198588] ? wait_for_completion_io+0x270/0x270 [ 745.199715] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 745.200923] ? syscall_enter_from_user_mode+0x1d/0x50 [ 745.202112] do_syscall_64+0x33/0x40 [ 745.202977] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 745.204149] RIP: 0033:0x7f0538985b19 [ 745.205005] 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 [ 745.209223] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 745.210970] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 745.212597] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 745.214242] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 745.215871] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 745.217501] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:41:18 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 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}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000140), 0x80, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x1, 0x1f, 0x1, 0xbb, 0x0, 0x5, 0x220c0, 0x8, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x400, 0x0, 0x6, 0x0, 0x1, 0xe26, 0xfffc, 0x0, 0x7, 0x0, 0x9}, 0x0, 0x9, r0, 0x9) r1 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r1, 0xee01, 0xffffffffffffffff) 19:41:18 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 57) 19:41:18 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000003) [ 745.290350] FAULT_INJECTION: forcing a failure. [ 745.290350] name failslab, interval 1, probability 0, space 0, times 0 [ 745.292078] CPU: 0 PID: 6260 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 745.293044] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 745.294389] Call Trace: [ 745.294814] dump_stack+0x107/0x167 [ 745.295390] should_fail.cold+0x5/0xa [ 745.295999] ? create_object.isra.0+0x3a/0xa30 [ 745.296732] should_failslab+0x5/0x20 [ 745.297347] kmem_cache_alloc+0x5b/0x310 [ 745.298013] create_object.isra.0+0x3a/0xa30 [ 745.298717] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 745.299521] kmem_cache_alloc+0x159/0x310 [ 745.300182] xas_alloc+0x336/0x440 [ 745.300745] xas_create+0x34a/0x10d0 [ 745.301345] ? kernel_text_address+0xf2/0x120 [ 745.302075] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 745.302916] xas_store+0x8c/0x1c40 [ 745.303502] __xa_store+0x164/0x2d0 [ 745.304079] ? xa_delete_node+0x280/0x280 [ 745.304750] ? trace_hardirqs_on+0x5b/0x180 [ 745.305447] xa_store+0x31/0x50 [ 745.306031] __io_uring_add_tctx_node+0x1cf/0x520 [ 745.306802] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 745.307620] ? alloc_fd+0x2e7/0x670 [ 745.308212] io_uring_setup+0x1fbb/0x2980 [ 745.308858] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 745.309653] ? wait_for_completion_io+0x270/0x270 [ 745.310440] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 745.311265] ? syscall_enter_from_user_mode+0x1d/0x50 [ 745.312071] do_syscall_64+0x33/0x40 [ 745.312657] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 745.313462] RIP: 0033:0x7ffbde5cdb19 [ 745.314063] 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 [ 745.316950] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 745.318138] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 745.319261] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 745.320381] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 745.321493] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 745.322613] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:41:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000002) 19:41:33 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="140000000000000001000000"], 0x18}, 0x0) recvmsg$unix(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=[@cred={{0x1c}}], 0x20}, 0x0) 19:41:33 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000010) 19:41:33 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2110, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r0, 0xee01, 0xffffffffffffffff) 19:41:33 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 53) 19:41:33 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/module/cryptomgr', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000001100)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) connect$802154_dgram(r2, &(0x7f0000000100)={0x24, @none={0x0, 0x2}}, 0x14) r3 = socket$inet(0x2, 0x3, 0xff) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmmsg$inet(r3, &(0x7f0000002940)=[{{&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000001580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @dev, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x1, 0x0) bind$packet(r2, &(0x7f0000000000)={0x11, 0x11, r5, 0x1, 0x7f, 0x6, @random="4322901234c3"}, 0x14) 19:41:33 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 58) 19:41:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/module/cryptomgr', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r4, 0xc0189379, &(0x7f0000001100)={{0x1, 0x1, 0x18, r5}, './file0\x00'}) connect$802154_dgram(r5, &(0x7f0000000100)={0x24, @none={0x0, 0x2}}, 0x14) bind$packet(r5, &(0x7f0000000240)={0x11, 0x1, r3}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/module/cryptomgr', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r6, 0xc0189379, &(0x7f0000001100)={{0x1, 0x1, 0x18, r7}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r7, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, r5, {0x3}}, './file0\x00'}) connect$802154_dgram(r7, &(0x7f0000000100)={0x24, @none={0x0, 0x2}}, 0x14) setsockopt$packet_add_memb(r7, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x38}}, 0x10) [ 759.989916] FAULT_INJECTION: forcing a failure. [ 759.989916] name failslab, interval 1, probability 0, space 0, times 0 [ 759.991984] CPU: 0 PID: 6285 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 759.993160] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 759.994593] Call Trace: [ 759.995057] dump_stack+0x107/0x167 [ 759.995694] should_fail.cold+0x5/0xa [ 759.996354] ? create_object.isra.0+0x3a/0xa30 [ 759.997146] should_failslab+0x5/0x20 [ 759.997810] kmem_cache_alloc+0x5b/0x310 [ 759.998530] ? io_wq_create+0x114/0xc00 [ 759.999215] create_object.isra.0+0x3a/0xa30 [ 759.999974] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 760.000858] kmem_cache_alloc_node_trace+0x16d/0x340 [ 760.001745] io_wq_create+0x6ef/0xc00 [ 760.002419] io_uring_alloc_task_context+0x1f1/0x6a0 [ 760.003301] ? io_import_iovec+0x1120/0x1120 [ 760.004059] ? io_apoll_task_func+0x2d0/0x2d0 [ 760.004830] ? __io_req_find_next+0x300/0x300 [ 760.005605] ? do_raw_spin_lock+0x121/0x260 [ 760.006363] ? rwlock_bug.part.0+0x90/0x90 [ 760.007100] __io_uring_add_tctx_node+0x2c6/0x520 [ 760.007930] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 760.008853] ? alloc_fd+0x2e7/0x670 [ 760.009499] io_uring_setup+0x1fbb/0x2980 [ 760.010244] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 760.011138] ? wait_for_completion_io+0x270/0x270 [ 760.012003] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 760.012912] ? syscall_enter_from_user_mode+0x1d/0x50 [ 760.013809] do_syscall_64+0x33/0x40 [ 760.014462] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 760.015372] RIP: 0033:0x7f0538985b19 [ 760.016028] 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 [ 760.019230] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 760.020548] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 760.021777] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 760.023041] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 760.024294] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 760.025545] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 760.031172] FAULT_INJECTION: forcing a failure. [ 760.031172] name failslab, interval 1, probability 0, space 0, times 0 [ 760.033214] CPU: 0 PID: 6287 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 760.034417] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 760.035860] Call Trace: [ 760.036325] dump_stack+0x107/0x167 [ 760.036964] should_fail.cold+0x5/0xa [ 760.037630] ? xas_alloc+0x336/0x440 [ 760.038287] should_failslab+0x5/0x20 [ 760.038949] kmem_cache_alloc+0x5b/0x310 [ 760.039674] xas_alloc+0x336/0x440 [ 760.040301] xas_create+0x34a/0x10d0 [ 760.040960] ? kernel_text_address+0xf2/0x120 [ 760.041759] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 760.042695] xas_store+0x8c/0x1c40 [ 760.043338] __xa_store+0x164/0x2d0 [ 760.043972] ? xa_delete_node+0x280/0x280 [ 760.044707] ? trace_hardirqs_on+0x5b/0x180 [ 760.045469] xa_store+0x31/0x50 [ 760.046050] __io_uring_add_tctx_node+0x1cf/0x520 [ 760.046903] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 760.047816] ? alloc_fd+0x2e7/0x670 [ 760.048468] io_uring_setup+0x1fbb/0x2980 [ 760.049203] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 760.050093] ? wait_for_completion_io+0x270/0x270 [ 760.050980] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 760.051902] ? syscall_enter_from_user_mode+0x1d/0x50 [ 760.052812] do_syscall_64+0x33/0x40 [ 760.053466] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 760.054396] RIP: 0033:0x7ffbde5cdb19 [ 760.055064] 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 [ 760.058318] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 760.059674] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 760.060937] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 760.062203] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 760.063464] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 760.064717] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:41:50 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="140000000000000001000000"], 0x18}, 0x0) recvmsg$unix(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=[@cred={{0x1c}}], 0x20}, 0x0) 19:41:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x80, 0x14) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0xf7, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) [ 777.391577] FAULT_INJECTION: forcing a failure. [ 777.391577] name failslab, interval 1, probability 0, space 0, times 0 [ 777.394470] CPU: 0 PID: 6306 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 777.396222] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 777.398291] Call Trace: [ 777.398982] dump_stack+0x107/0x167 [ 777.399919] should_fail.cold+0x5/0xa [ 777.400897] ? create_object.isra.0+0x3a/0xa30 [ 777.402063] should_failslab+0x5/0x20 [ 777.403046] kmem_cache_alloc+0x5b/0x310 [ 777.404084] ? io_wq_create+0x114/0xc00 [ 777.405104] create_object.isra.0+0x3a/0xa30 [ 777.406226] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 777.407540] kmem_cache_alloc_node_trace+0x16d/0x340 [ 777.408841] io_wq_create+0x6ef/0xc00 [ 777.409824] io_uring_alloc_task_context+0x1f1/0x6a0 [ 777.411128] ? io_import_iovec+0x1120/0x1120 [ 777.412258] ? io_apoll_task_func+0x2d0/0x2d0 [ 777.413402] ? __io_req_find_next+0x300/0x300 [ 777.414554] ? do_raw_spin_lock+0x121/0x260 [ 777.415649] ? rwlock_bug.part.0+0x90/0x90 [ 777.416728] __io_uring_add_tctx_node+0x2c6/0x520 [ 777.417951] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 777.419298] ? alloc_fd+0x2e7/0x670 [ 777.420235] io_uring_setup+0x1fbb/0x2980 [ 777.421298] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 777.422594] ? wait_for_completion_io+0x270/0x270 [ 777.423843] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 777.425180] ? syscall_enter_from_user_mode+0x1d/0x50 [ 777.426505] do_syscall_64+0x33/0x40 [ 777.427453] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 777.428753] RIP: 0033:0x7f0538985b19 [ 777.429698] 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 [ 777.433997] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 777.435738] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 777.437364] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 777.438994] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 777.440614] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 777.442238] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:41:50 executing program 4: perf_event_open(&(0x7f0000001d80)={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) r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/module/cryptomgr', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000001100)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) connect$802154_dgram(r2, &(0x7f0000000100)={0x24, @none={0x0, 0x2}}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000000)={0x6, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}}}, 0x88) 19:41:50 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 54) 19:41:50 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x52, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r1, 0xee01, 0xffffffffffffffff) request_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={'syz', 0x0}, &(0x7f0000000100)='\'\x00', r1) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20, '#.#{{'}, {0x20, 'syz'}, {0x20, '*$\xf8'}, {0x20, '@]('}, {0x20, '6*@%'}], 0xa, "0bed4933bf4730908a4b371c09d7f7dc369c26b3ec323a1dc5ab816dd6c1f11fafd8d34ed9e5e04d205ec4bca0c8a4d7fa3d97df459c41615105e7e6f43f5b49085d1b6c1958662b60d4466caedda2168fd4ab2518ca29c82a02eb2f1f7caf4c6e3adcb06b5dc0667933b3ca4694af81767b223885aacb"}, 0x99) 19:41:50 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 59) 19:41:50 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000011) 19:41:50 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000080)=""/202, 0xca}, {&(0x7f0000000180)=""/24, 0x18}, {&(0x7f00000001c0)=""/33, 0x21}, {&(0x7f0000000280)=""/66, 0x42}], 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYBLOB="0000000ad259640b040249cc2b06f185c7892c0ba1fca435f94b533a6b687c7ce66a735b9ca710794b2caf96846968ad9949b450cceabbace8a250174bfbce2f4bc5ef7808009b2bcc9df0d367c92a2f9ad93e174f6c3ce9f8fb87e9bac780fa665274ffe8c13745ac27e46da99385b16a210a00000019900d1be8d0d43dfb3085dec0d22988755b2a875fd388da1a1398b7109e39ebb4373210d04229d354138c7715"], 0x48}, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000003c0)={0x2, 0x8000}, 0x4) ioctl$F2FS_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0xf50f, 0x0) [ 777.469331] FAULT_INJECTION: forcing a failure. [ 777.469331] name failslab, interval 1, probability 0, space 0, times 0 [ 777.472119] CPU: 1 PID: 6319 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 777.473795] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 777.475801] Call Trace: [ 777.476455] dump_stack+0x107/0x167 [ 777.477338] should_fail.cold+0x5/0xa [ 777.478276] ? create_object.isra.0+0x3a/0xa30 [ 777.479414] should_failslab+0x5/0x20 [ 777.480363] kmem_cache_alloc+0x5b/0x310 [ 777.481359] ? mark_held_locks+0x9e/0xe0 [ 777.482302] create_object.isra.0+0x3a/0xa30 [ 777.483391] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 777.484652] kmem_cache_alloc+0x159/0x310 [ 777.485646] xas_alloc+0x336/0x440 [ 777.486491] xas_create+0x34a/0x10d0 [ 777.487397] ? kernel_text_address+0xf2/0x120 [ 777.488498] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 777.489690] xas_store+0x8c/0x1c40 [ 777.490533] __xa_store+0x164/0x2d0 [ 777.491368] ? xa_delete_node+0x280/0x280 [ 777.492323] ? trace_hardirqs_on+0x5b/0x180 [ 777.493307] xa_store+0x31/0x50 [ 777.494070] __io_uring_add_tctx_node+0x1cf/0x520 [ 777.495175] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 777.496359] ? alloc_fd+0x2e7/0x670 [ 777.497248] io_uring_setup+0x1fbb/0x2980 [ 777.498270] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 777.499509] ? wait_for_completion_io+0x270/0x270 [ 777.500716] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 777.502002] ? syscall_enter_from_user_mode+0x1d/0x50 [ 777.503284] do_syscall_64+0x33/0x40 [ 777.504177] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 777.505423] RIP: 0033:0x7ffbde5cdb19 [ 777.506303] 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 [ 777.510788] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 777.512634] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 777.514379] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 777.516115] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 777.517847] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 777.519613] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:41:50 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 55) 19:41:50 executing program 2: 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(r1, 0x40043311, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r1, r2, 0x0, 0x3) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/module/cryptomgr', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r3, 0xc0189379, &(0x7f0000001100)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) connect$802154_dgram(r4, &(0x7f0000000100)={0x24, @none={0x0, 0x2}}, 0x14) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x3, 0x4, 0x40, 0x8f, 0x0, 0x9, 0x20000, 0x5, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1000, 0x0, @perf_bp={&(0x7f0000000140), 0x2}, 0x2008, 0x700000000000000, 0x8, 0x4, 0x9, 0x78b2, 0xff, 0x0, 0xb914, 0x0, 0x2}, 0xffffffffffffffff, 0x4, r4, 0x1) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x6, 0x1, 0x7, 0x7, 0x0, 0x6, 0x808c6, 0xa, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000080), 0xb}, 0x2080, 0x3f, 0x0, 0x0, 0x1, 0x1f, 0x2, 0x0, 0x0, 0x0, 0xb28c}, 0xffffffffffffffff, 0x1, r0, 0xa) r5 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r5, 0xee01, 0xffffffffffffffff) 19:41:50 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 60) [ 777.616238] FAULT_INJECTION: forcing a failure. [ 777.616238] name failslab, interval 1, probability 0, space 0, times 0 [ 777.619059] CPU: 1 PID: 6325 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 777.620716] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 777.622748] Call Trace: [ 777.623389] dump_stack+0x107/0x167 [ 777.624287] should_fail.cold+0x5/0xa [ 777.625215] ? create_object.isra.0+0x3a/0xa30 [ 777.626350] should_failslab+0x5/0x20 [ 777.627258] kmem_cache_alloc+0x5b/0x310 [ 777.628261] create_object.isra.0+0x3a/0xa30 [ 777.629337] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 777.630590] kmem_cache_alloc_trace+0x151/0x320 [ 777.631724] __io_uring_add_tctx_node+0x15c/0x520 [ 777.632888] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 777.634182] ? alloc_fd+0x2e7/0x670 [ 777.635093] io_uring_setup+0x1fbb/0x2980 [ 777.636144] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 777.637370] ? wait_for_completion_io+0x270/0x270 [ 777.638601] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 777.639863] ? syscall_enter_from_user_mode+0x1d/0x50 [ 777.641121] do_syscall_64+0x33/0x40 [ 777.642022] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 777.643311] RIP: 0033:0x7f0538985b19 [ 777.644223] 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 [ 777.648782] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 777.650661] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 777.652406] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 777.654139] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 777.655895] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 777.657638] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:41:50 executing program 4: perf_event_open(&(0x7f0000001d80)={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) r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/module/cryptomgr', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000001100)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) connect$802154_dgram(r2, &(0x7f0000000100)={0x24, @none={0x0, 0x2}}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000000)={0x6, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}}}, 0x88) 19:41:50 executing program 3: perf_event_open(&(0x7f0000001d80)={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) r0 = socket$packet(0x11, 0x2, 0x300) dup(r0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) [ 777.712395] FAULT_INJECTION: forcing a failure. [ 777.712395] name failslab, interval 1, probability 0, space 0, times 0 [ 777.715086] CPU: 0 PID: 6334 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 777.716656] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 777.718588] Call Trace: [ 777.719204] dump_stack+0x107/0x167 [ 777.720041] should_fail.cold+0x5/0xa [ 777.720901] ? xas_alloc+0x336/0x440 [ 777.721748] should_failslab+0x5/0x20 [ 777.722634] kmem_cache_alloc+0x5b/0x310 [ 777.723571] xas_alloc+0x336/0x440 [ 777.724385] xas_create+0x34a/0x10d0 [ 777.725249] ? kernel_text_address+0xf2/0x120 [ 777.726293] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 777.727496] xas_store+0x8c/0x1c40 [ 777.728336] __xa_store+0x164/0x2d0 [ 777.729173] ? xa_delete_node+0x280/0x280 [ 777.730145] ? trace_hardirqs_on+0x5b/0x180 [ 777.731165] xa_store+0x31/0x50 [ 777.731914] __io_uring_add_tctx_node+0x1cf/0x520 [ 777.733016] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 777.734202] ? alloc_fd+0x2e7/0x670 [ 777.735056] io_uring_setup+0x1fbb/0x2980 [ 777.736014] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 777.737174] ? wait_for_completion_io+0x270/0x270 [ 777.738325] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 777.739569] ? syscall_enter_from_user_mode+0x1d/0x50 [ 777.740844] do_syscall_64+0x33/0x40 [ 777.741715] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 777.742922] RIP: 0033:0x7ffbde5cdb19 [ 777.743768] 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 [ 777.747948] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 777.749677] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 777.751302] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 777.752920] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 777.754542] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 777.756157] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:41:50 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 56) 19:41:50 executing program 4: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x52, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r1, 0xee01, 0xffffffffffffffff) request_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={'syz', 0x0}, &(0x7f0000000100)='\'\x00', r1) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20, '#.#{{'}, {0x20, 'syz'}, {0x20, '*$\xf8'}, {0x20, '@]('}, {0x20, '6*@%'}], 0xa, "0bed4933bf4730908a4b371c09d7f7dc369c26b3ec323a1dc5ab816dd6c1f11fafd8d34ed9e5e04d205ec4bca0c8a4d7fa3d97df459c41615105e7e6f43f5b49085d1b6c1958662b60d4466caedda2168fd4ab2518ca29c82a02eb2f1f7caf4c6e3adcb06b5dc0667933b3ca4694af81767b223885aacb"}, 0x99) 19:41:50 executing program 2: ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x800) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r0, 0xee01, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x11, r1, 0xfffffffffffffffc, 0x0, 0x0) keyctl$setperm(0x5, r1, 0x10020c) [ 777.907421] FAULT_INJECTION: forcing a failure. [ 777.907421] name failslab, interval 1, probability 0, space 0, times 0 [ 777.910081] CPU: 0 PID: 6348 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 777.911655] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 777.913532] Call Trace: [ 777.914132] dump_stack+0x107/0x167 [ 777.914965] should_fail.cold+0x5/0xa [ 777.915842] ? create_object.isra.0+0x3a/0xa30 [ 777.916869] should_failslab+0x5/0x20 [ 777.917735] kmem_cache_alloc+0x5b/0x310 [ 777.918680] ? io_wq_create+0x114/0xc00 [ 777.919574] create_object.isra.0+0x3a/0xa30 [ 777.920567] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 777.921726] kmem_cache_alloc_node_trace+0x16d/0x340 [ 777.922892] io_wq_create+0x6ef/0xc00 [ 777.923761] io_uring_alloc_task_context+0x1f1/0x6a0 [ 777.924916] ? io_import_iovec+0x1120/0x1120 [ 777.925908] ? io_apoll_task_func+0x2d0/0x2d0 [ 777.926924] ? __io_req_find_next+0x300/0x300 [ 777.927943] ? do_raw_spin_lock+0x121/0x260 [ 777.928918] ? rwlock_bug.part.0+0x90/0x90 [ 777.929895] __io_uring_add_tctx_node+0x2c6/0x520 [ 777.930993] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 777.932180] ? alloc_fd+0x2e7/0x670 [ 777.933013] io_uring_setup+0x1fbb/0x2980 [ 777.933957] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 777.935265] ? wait_for_completion_io+0x270/0x270 [ 777.936704] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 777.938476] ? syscall_enter_from_user_mode+0x1d/0x50 [ 777.939994] do_syscall_64+0x33/0x40 [ 777.941095] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 777.942573] RIP: 0033:0x7f0538985b19 [ 777.943451] 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 [ 777.947864] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 777.949583] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 777.951201] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 777.952805] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 777.954447] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 777.956077] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 794.379556] FAULT_INJECTION: forcing a failure. [ 794.379556] name failslab, interval 1, probability 0, space 0, times 0 [ 794.382165] CPU: 1 PID: 6359 Comm: syz-executor.0 Not tainted 5.10.264 #1 19:42:07 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={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) r1 = gettid() ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0xfffffffffffffffe}}, './file0\x00'}) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x8, 0x8, 0x3f, 0x20, 0x0, 0x5f, 0x0, 0x5, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0xffffffffffff0001}, 0x40, 0x8000, 0x10000, 0x1, 0x29d, 0x800, 0x0, 0x0, 0x1, 0x0, 0xbe63}, r1, 0xb, r2, 0x9) r3 = socket$packet(0x11, 0x2, 0x300) r4 = signalfd(r0, &(0x7f0000000000), 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x41, 0x7, 0x9, 0x46, 0x0, 0x2094, 0x11054, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xb5c, 0x4, @perf_config_ext={0x0, 0x1}, 0x4000, 0x6, 0x1cc, 0x4, 0x0, 0x7, 0x1, 0x0, 0x8081, 0x0, 0x101}, 0x0, 0xf, r4, 0xa) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4e21, 0xf2, @private1, 0x2}, 0x1c) bind$packet(r3, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) 19:42:07 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r0, 0xee01, 0xffffffffffffffff) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/module/cryptomgr', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000001100)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) connect$802154_dgram(r3, &(0x7f0000000100)={0x24, @none={0x0, 0x2}}, 0x14) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x1, 0x7, 0x0, 0xc0, 0x0, 0x6, 0x10000, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9439, 0x2, @perf_bp={&(0x7f0000000100)}, 0x1123, 0xffff, 0xa37, 0x4, 0x0, 0x4, 0x3, 0x0, 0xf4d, 0x0, 0x38}, r1, 0xf, r3, 0x9) r4 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)='(.^]\x00', r4) keyctl$KEYCTL_MOVE(0x1e, r0, r0, r4, 0x0) 19:42:07 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 61) 19:42:07 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x5000001da) 19:42:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x16, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) [ 794.383694] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 794.385941] Call Trace: [ 794.386560] dump_stack+0x107/0x167 [ 794.387396] should_fail.cold+0x5/0xa [ 794.388217] ? create_object.isra.0+0x3a/0xa30 [ 794.389238] should_failslab+0x5/0x20 [ 794.390078] kmem_cache_alloc+0x5b/0x310 [ 794.391036] ? mark_held_locks+0x9e/0xe0 [ 794.391951] create_object.isra.0+0x3a/0xa30 [ 794.392920] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 794.394052] kmem_cache_alloc+0x159/0x310 [ 794.394987] xas_alloc+0x336/0x440 [ 794.395789] xas_create+0x34a/0x10d0 [ 794.396618] ? queued_spin_lock_slowpath+0xcc/0x8c0 [ 794.397716] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 794.398884] xas_store+0x8c/0x1c40 [ 794.399695] __xa_store+0x164/0x2d0 [ 794.400503] ? xa_delete_node+0x280/0x280 [ 794.401426] ? trace_hardirqs_on+0x5b/0x180 [ 794.402380] xa_store+0x31/0x50 [ 794.403142] __io_uring_add_tctx_node+0x1cf/0x520 [ 794.404211] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 794.405365] ? alloc_fd+0x2e7/0x670 [ 794.406178] io_uring_setup+0x1fbb/0x2980 [ 794.407131] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 794.408279] ? wait_for_completion_io+0x270/0x270 [ 794.409356] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 794.410491] ? syscall_enter_from_user_mode+0x1d/0x50 [ 794.411616] do_syscall_64+0x33/0x40 [ 794.412418] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 794.413525] RIP: 0033:0x7ffbde5cdb19 [ 794.414330] 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 [ 794.418178] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 794.419769] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 794.421249] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 794.422756] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 794.424237] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 794.425729] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:42:07 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="140000000000000001000000"], 0x18}, 0x0) recvmsg$unix(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=[@cred={{0x1c}}], 0x20}, 0x0) 19:42:07 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 57) 19:42:07 executing program 4: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x52, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r1, 0xee01, 0xffffffffffffffff) request_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={'syz', 0x0}, &(0x7f0000000100)='\'\x00', r1) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20, '#.#{{'}, {0x20, 'syz'}, {0x20, '*$\xf8'}, {0x20, '@]('}, {0x20, '6*@%'}], 0xa, "0bed4933bf4730908a4b371c09d7f7dc369c26b3ec323a1dc5ab816dd6c1f11fafd8d34ed9e5e04d205ec4bca0c8a4d7fa3d97df459c41615105e7e6f43f5b49085d1b6c1958662b60d4466caedda2168fd4ab2518ca29c82a02eb2f1f7caf4c6e3adcb06b5dc0667933b3ca4694af81767b223885aacb"}, 0x99) [ 794.460841] FAULT_INJECTION: forcing a failure. [ 794.460841] name failslab, interval 1, probability 0, space 0, times 0 [ 794.463319] CPU: 1 PID: 6373 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 794.464784] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 794.466571] Call Trace: [ 794.467159] dump_stack+0x107/0x167 [ 794.467925] should_fail.cold+0x5/0xa [ 794.468742] ? create_object.isra.0+0x3a/0xa30 [ 794.469713] should_failslab+0x5/0x20 [ 794.470545] kmem_cache_alloc+0x5b/0x310 [ 794.471433] create_object.isra.0+0x3a/0xa30 [ 794.472371] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 794.473476] kmem_cache_alloc+0x159/0x310 [ 794.474371] xas_alloc+0x336/0x440 [ 794.475160] xas_create+0x34a/0x10d0 [ 794.475962] ? kernel_text_address+0xf2/0x120 [ 794.476924] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 794.478036] xas_store+0x8c/0x1c40 [ 794.478829] __xa_store+0x164/0x2d0 [ 794.479619] ? xa_delete_node+0x280/0x280 [ 794.480520] ? trace_hardirqs_on+0x5b/0x180 [ 794.481443] xa_store+0x31/0x50 [ 794.482171] __io_uring_add_tctx_node+0x1cf/0x520 [ 794.483255] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 794.484406] ? alloc_fd+0x2e7/0x670 [ 794.485203] io_uring_setup+0x1fbb/0x2980 [ 794.486107] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 794.487210] ? wait_for_completion_io+0x270/0x270 [ 794.488266] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 794.489388] ? syscall_enter_from_user_mode+0x1d/0x50 [ 794.490502] do_syscall_64+0x33/0x40 [ 794.491326] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 794.492427] RIP: 0033:0x7f0538985b19 [ 794.493263] 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 [ 794.497246] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 794.498885] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 794.500417] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 794.501929] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 794.503485] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 794.504995] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:42:07 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000300) 19:42:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/module/cryptomgr', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r4, 0xc0189379, &(0x7f0000001100)={{0x1, 0x1, 0x18, r5}, './file0\x00'}) connect$802154_dgram(r5, &(0x7f0000000100)={0x24, @none={0x0, 0x2}}, 0x14) bind$packet(r5, &(0x7f0000000240)={0x11, 0x1, r3}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/module/cryptomgr', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r6, 0xc0189379, &(0x7f0000001100)={{0x1, 0x1, 0x18, r7}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r7, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, r5, {0x3}}, './file0\x00'}) connect$802154_dgram(r7, &(0x7f0000000100)={0x24, @none={0x0, 0x2}}, 0x14) setsockopt$packet_add_memb(r7, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x38}}, 0x10) 19:42:07 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 62) 19:42:07 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 58) 19:42:07 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r0, 0xee01, 0xffffffffffffffff) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/module/cryptomgr', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000001100)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) connect$802154_dgram(r3, &(0x7f0000000100)={0x24, @none={0x0, 0x2}}, 0x14) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x1, 0x7, 0x0, 0xc0, 0x0, 0x6, 0x10000, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9439, 0x2, @perf_bp={&(0x7f0000000100)}, 0x1123, 0xffff, 0xa37, 0x4, 0x0, 0x4, 0x3, 0x0, 0xf4d, 0x0, 0x38}, r1, 0xf, r3, 0x9) r4 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)='(.^]\x00', r4) keyctl$KEYCTL_MOVE(0x1e, r0, r0, r4, 0x0) [ 794.661916] FAULT_INJECTION: forcing a failure. [ 794.661916] name failslab, interval 1, probability 0, space 0, times 0 19:42:07 executing program 2: 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, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r1, 0xee01, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x11, r2, 0xfffffffffffffffc, 0x0, 0x0) r3 = syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x1, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140), 0x0, 0x6}], 0x0, &(0x7f00000001c0)={[{'dns_resolver\x00'}, {'syz'}, {'/\x94!P-/):}]%\\'}, {'keyring\x00'}, {'dns_resolver\x00'}, {'dns_resolver\x00'}, {'keyring\x00'}, {'syz'}, {'.!'}], [{@subj_user={'subj_user', 0x3d, 'keyring\x00'}}, {@permit_directio}]}) sendfile(r3, r0, 0x0, 0x8) keyctl$KEYCTL_MOVE(0x1e, r1, r2, 0xfffffffffffffffb, 0x1) [ 794.663670] CPU: 1 PID: 6385 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 794.664856] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 794.666014] Call Trace: [ 794.666398] dump_stack+0x107/0x167 [ 794.666934] should_fail.cold+0x5/0xa [ 794.667482] ? xas_alloc+0x336/0x440 [ 794.668003] should_failslab+0x5/0x20 [ 794.668550] kmem_cache_alloc+0x5b/0x310 [ 794.669129] xas_alloc+0x336/0x440 [ 794.669633] xas_create+0x34a/0x10d0 [ 794.670164] ? kernel_text_address+0xf2/0x120 [ 794.670771] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 794.671375] xas_store+0x8c/0x1c40 [ 794.671792] __xa_store+0x164/0x2d0 [ 794.672206] ? xa_delete_node+0x280/0x280 [ 794.672685] ? trace_hardirqs_on+0x5b/0x180 [ 794.673178] xa_store+0x31/0x50 [ 794.673556] __io_uring_add_tctx_node+0x1cf/0x520 [ 794.674105] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 794.674713] ? alloc_fd+0x2e7/0x670 [ 794.675135] io_uring_setup+0x1fbb/0x2980 [ 794.675616] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 794.676193] ? wait_for_completion_io+0x270/0x270 [ 794.676760] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 794.677394] ? syscall_enter_from_user_mode+0x1d/0x50 [ 794.677977] do_syscall_64+0x33/0x40 [ 794.678431] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 794.679052] RIP: 0033:0x7f0538985b19 [ 794.679499] 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 [ 794.681690] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 794.682608] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 794.683460] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 794.684309] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 794.685164] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 794.686011] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:42:07 executing program 3: perf_event_open(&(0x7f0000001d80)={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) r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x400}}, './file0\x00'}) r2 = socket$inet(0x2, 0x3, 0xff) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmmsg$inet(r2, &(0x7f0000002940)=[{{&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000001580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @dev, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r3, {0x80}}, './file0\x00'}) [ 794.734657] FAULT_INJECTION: forcing a failure. [ 794.734657] name failslab, interval 1, probability 0, space 0, times 0 [ 794.737260] CPU: 0 PID: 6394 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 794.738837] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 794.740728] Call Trace: [ 794.741339] dump_stack+0x107/0x167 [ 794.742177] should_fail.cold+0x5/0xa [ 794.743067] ? xas_alloc+0x336/0x440 [ 794.743919] should_failslab+0x5/0x20 [ 794.744791] kmem_cache_alloc+0x5b/0x310 [ 794.745729] xas_alloc+0x336/0x440 [ 794.746557] xas_create+0x34a/0x10d0 [ 794.747426] ? kernel_text_address+0xf2/0x120 [ 794.748456] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 794.749663] xas_store+0x8c/0x1c40 [ 794.750497] __xa_store+0x164/0x2d0 [ 794.751352] ? xa_delete_node+0x280/0x280 [ 794.752311] ? trace_hardirqs_on+0x5b/0x180 [ 794.753309] xa_store+0x31/0x50 [ 794.754078] __io_uring_add_tctx_node+0x1cf/0x520 [ 794.755192] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 794.756391] ? alloc_fd+0x2e7/0x670 [ 794.757243] io_uring_setup+0x1fbb/0x2980 [ 794.758210] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 794.759415] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 794.760621] ? syscall_enter_from_user_mode+0x1d/0x50 [ 794.761810] do_syscall_64+0x33/0x40 [ 794.762681] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 794.763855] RIP: 0033:0x7ffbde5cdb19 [ 794.764716] 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 [ 794.768944] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 794.770695] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 794.772324] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 794.773948] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 794.775579] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 794.777220] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 794.781725] nfs4: Unknown parameter 'dns_resolver' sendmmsg$inet6(r5, &(0x7f0000002540)=[{{&(0x7f0000000040)={0xa, 0x4e20, 0x7, @mcast2, 0x6}, 0x1c, &(0x7f0000001580)=[{&(0x7f0000000080)="9ef475e06d991dd334b7dcf2f3820a24c74f96031150a9876f5cfc5303b4c1ec43063ac77fa7fd5bdf08db2d93a32815a54fba496cdf2bfd648d7257249105442e8193b1aa8f71733f045e63f0e036b15ddcffda830f78c0f01517fafa32b35e37dfc7e02a66b4295834ae6606ac9798fc889e6c57cb70084528505aa78555bec7d1c9347acc904e4a710c5784a9edefc143db581b2e2354ccf2edf1eb116f35a596f0b445cc8b5643381dba92b9914d03f52fd618e5fc930d4c9139554e888dafcdae05454a36e102f06efe936026f6a0c451a89918798167450b680f5a75cd3182c76dbbb4ede17d06f01baed17b36629537", 0xf3}, {&(0x7f0000000180)="3c6b5ffcb92a277438636289b9d408df09f4a345d162b8354838a637cff4ddd6611bed7663bcc16ca50b87d83e8a0b04762179f0d13c96fc5333c3ecc66bada88b78af8b2254255e17f9ef8fad53a94334c50eea0a84adf5f387d62b1573eb4c5151af5daf434b7269bfdccf56529378d1e8571a33c5001f6b3353cc6dbe7202dccc5fe2106935582b36bbf8fcc1cfe60345f63759dc03a1d28b3055336b6ad9", 0xa0}, {&(0x7f0000000280)="1fb92aba08eaf0dba2edfea8a8ab1e898a3b1cfc1a255edc0eda566234e970c3b1559376fd80f5f1347681a8747c564be68223fde470894df20ea85c51e6f2a85c65de357b10d5f208ab19d26cc0b1cee6efb483c03fd48e6e759060e2adb10464d826f8a99386a85c8bf60c5c38a8121c6bf5600428", 0x76}, {&(0x7f0000000300)="268ef60c79dbaa963f5a25c006f51d177c1b22872b4b61c8d06efc5bdde3d7a252f1ef5706eee1838adab7a5e5792b6f8bf9eeac327c9f8dd94757bf03e06bfcc673074ee7ccea4359f16f7fe8917c4b0c820c082085088b4fa3c55696310e72d267a23c004044546d377ac10bae398e94ec666f5ebcd43b0fa30d5d6ed085764268a1fbe467d3688f7e6d09e5000dc406ddfadc4ddfc5d582aa0b", 0x9b}, {&(0x7f0000002680)="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", 0xfb}, {&(0x7f0000000440)="dbc5f2f5e56b7f22ba5cec38f1e9211f6adf89f7967cd733a3db09ef46f4a355c043e892d7e372a16cd82ded7bcb1895d2bb4cb6a7ba6ebf16339b0892906d31dfc871290f669e0f0da6dd3884f5d19f39ac33db480e63b8a0992a17927858b700bc9022656924d1cf5210428a11bba61127b7b88fc84b40e9596e230dfb6b4711106b611e0a4dfddd6c195d793015900433cef5cf9bfff94195f2e80d48f78f340225575d6032c9ecacd5c1f351ddec3c736090bb2c2237f22a4b2dfd3d7519ce1c74af9517222d10e8df09c0b668678555b9e4cc29ab63", 0xd8}, 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{&(0x7f0000002780)="6b8ca06e98fd874a12801b42000000006233d2bd217c4db82e9ab909e517c6a840ff54cea6ffe86ed4007a68722e0cb44a83a5b0ed823983d4e6f4acf8a3f08650459aebc5e3904c306627f65af5b12e3ecc6fff90ca6d672438bd3fd813d0870ba2d4314560a5b96da4de9500b7f58c7f5ce8d29e7a345826a76b1f06f15d7fdb8882b1b4cfe58ac583a8477bcb9d599907", 0x78}, {&(0x7f0000001a00)="013b6a9671d602999b80565b17bbc7dc47fb82e89c1a5ea304d41ae21f3d758067c1bd80dc2eed2ba79236e6336240198f22d2772e0cb7382bfb83cec548fa775d09423cdf3f1b82e80b6d1feef2629fae61340a5da843c566bc93dfd3d9927af6b97f602b9fb9255b07bbd6f9a59f8635b4d5513fa1495b9d6e706a7aaad917fe9c41984034620c807cab6e3a33876850", 0x91}, {&(0x7f0000002ac0)="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", 0xf2}, {&(0x7f0000001bc0)="08f79697b2abfef1ed4ced1f729bdad2dce6ac0ec61f6168b0969b5ebf6d064425ba08b8977b0104619bb54744fd30d609e15d996aebe849dac91cd5ef57baf4e21738461997cc85d8b56745591b59951b49c30c8f457df2d049e2a9b691ae16c8344e4677bd61f0b4134d70c91e15768d5005f4a05f0f932bff416cbd7dbafaf7b409ce82", 0x85}], 0x5, &(0x7f0000001e00)=[@flowinfo={{0x14, 0x29, 0xb, 0x6}}, @dontfrag={{0x14, 0x29, 0x3e, 0x8}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x6}}, @rthdr={{0x98, 0x29, 0x39, {0x3a, 0x10, 0x2, 0x3, 0x0, [@local, @loopback, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, @loopback, @private0={0xfc, 0x0, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, @local]}}}, @tclass={{0x14, 0x29, 0x43, 0xfffffffb}}, @dontfrag={{0x14, 0x29, 0x3e, 0x1}}, @dstopts={{0x90, 0x29, 0x37, {0x3a, 0xe, '\x00', [@enc_lim={0x4, 0x1, 0x8}, @enc_lim={0x4, 0x1, 0x20}, @jumbo={0xc2, 0x4, 0xd0c}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @loopback}}, @enc_lim={0x4, 0x1, 0x40}, @padn={0x1, 0x1, [0x0]}, @generic={0x5, 0x3b, "f483e53ffbd49e7165cdc29dbaf343a284d3c3d8048de14b1272ba84c2c754006a593891dfdb0238f1219c1e2c09be1e4bf428654d92e320309569"}, @hao={0xc9, 0x10, @loopback}]}}}], 0x1a0}}, {{&(0x7f0000001d00)={0xa, 0x4e20, 0x78, @private1={0xfc, 0x1, '\x00', 0x1}, 0x800}, 0x1c, &(0x7f0000001d40)=[{&(0x7f0000001fc0)="d4ce2f7d31c809db9a815a7c6991b5f9c9599b8a832de79e60df4721736f90d9b78a114f07c4d06a5ce5d459ec11055552b5ef0892c30d6c0957374fdaac99b764cc1a7a265f39cb1cb3fa4f93d3bc94662770b8ff7c4cf6e754c272f2d22b160bd80f20941d0a9c6da2f73d1fca97ac3dbaa2be01ae8854ff1b128d07bfc808d40c8f06ecefa3f7d563f73c2f5fe9fa434fb85af1f19cb1a03e98367dbb321749dfe6c45239c4de0619addeb327d0f65a822124dfda3c05e5c962a27394c7e3a8b7a96510861b2cbae6e16bdd3f47103d188909e59794897414e051a716d7b4b8d0fd20fbe4448e1f2283b6b3916837823877bced97", 0xf6}, {&(0x7f00000020c0)="6046d92521002363c13321d8bea14f4ac2f4d5d126625f27abd711dacb32f5c3e35c24993f800db4bd3cb2c2c9467e6ae6b8fc88b8c9ac334da55b12135416e84eb61e3b95c79704687d2357d83bcacdfa0b4b9d4a76b7ccda5a6a7f1a0099dab0defa9100903a4f611e25c1cdffcfdcc161afb00bb296d523fc057da92982f25c50de51359f81ee42196e294fc9e343b2e828da67ce831f016de899b25d43b98dca0dcfd772189e6154b29e6a70129389620e9c849b696b9032df4b45af5ddeb673e82508260e5cfa661b793a807fb354afe01e63cc3d8783046127867d29dfea79d1f964aaf3740cfda00e9a8e679fd20a1735", 0xf4}, {&(0x7f00000021c0)="d64ed9d4ddd9766e972756aee2e0cc5dbb677872908c09b0e3b7fd01cc69c385f6269938afba0ab3c10547b79d2627ccb95f3db7ecdd0423166002892e575ecb02dc228945a6ea7714d4ac29f124603048098e2ede09a74bac2bd87960f1f244a56b38832d2a22f95c0716eb6800414a86fb588c3289f59a1a352d488b47fa5994ebeba153a96c5fae23e2d41f41e56920e77204c94e148567c6b63cef578af136de4aac3236bbd33a7b02c3d4731e32503a7b9347d27d7af6b4dd5ee08c6cd93f0f19542feb60576756fc54e1c79aa6427bb0c7fc56e11c00d6f392b3bd", 0xde}], 0x3}}, {{&(0x7f00000022c0)={0xa, 0x4e1f, 0x3f, @mcast1, 0x1ff}, 0x1c, &(0x7f0000002400)=[{&(0x7f0000002300)="26a831e25eed422d66ee92aa4c2fa5380988d3675301bebc122c0da2b87d87440509d5b2d626e0dc8b574ccd92ee79465a7195934c6c3c9f8caabfcae6c49aa37024f6e53764e44269224e80667938f7b2a99f050b179cfffd1d6d89350999988a60ba595ce268bfc57cc6291f9cacf204fd9b60145605d98d1042ce7a6dbb51dce811ca5f68f65e0c3357657fb97e7759c6880c54ae17d09eae6b9927d745671f6b8de9ed18b7c64285181d65fdd41ee5f1d2b6ee8f5ab401a1856e0189cd46c6a00e4a2beb0daaa5fbae486b572bd5af6e5f71c7bc3a", 0xd7}], 0x1, &(0x7f0000002980)=[@hopopts_2292={{0xb0, 0x29, 0x36, {0x2e, 0x12, '\x00', [@jumbo={0xc2, 0x4, 0x77}, @generic={0x0, 0x78, "50b445c7523ea3a6e26de3b793e5d23283edbc1e6e6a8ca1b8fe23a2ae0e37e058e4f680a3fbfd4e97e0055802bddfb80747a60d6ed1bf91f19b5e71bcff9734fa2d2b11fcc1322146f80592cd4c4543282678d561d1d3ef4001b4303cf4c6ae13746988a0d8ab70e2e377bddde7064b420fe7e657e4e266"}, @calipso={0x7, 0x0, {0x2, 0x0, 0x3, 0x0, [0xffffffff, 0x1ff, 0x4, 0x800, 0x0, 0xe09, 0x0]}}, @enc_lim={0x4, 0x1, 0x5}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@private0={0xfc, 0x0, '\x00', 0x1}, r4}}}, @hoplimit_2292], 0xf0}}], 0x5, 0x4000) [ 794.810692] FAULT_INJECTION: forcing a failure. [ 794.810692] name failslab, interval 1, probability 0, space 0, times 0 [ 794.813403] CPU: 0 PID: 6401 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 794.814952] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 794.816814] Call Trace: [ 794.817412] dump_stack+0x107/0x167 [ 794.818247] should_fail.cold+0x5/0xa [ 794.819113] ? create_object.isra.0+0x3a/0xa30 [ 794.820148] should_failslab+0x5/0x20 [ 794.821006] kmem_cache_alloc+0x5b/0x310 [ 794.821918] ? mark_held_locks+0x9e/0xe0 [ 794.822856] create_object.isra.0+0x3a/0xa30 [ 794.823841] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 794.824988] kmem_cache_alloc+0x159/0x310 [ 794.825926] xas_alloc+0x336/0x440 [ 794.826749] xas_create+0x34a/0x10d0 [ 794.827600] ? kernel_text_address+0xf2/0x120 [ 794.828603] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 794.829785] xas_store+0x8c/0x1c40 [ 794.830620] __xa_store+0x164/0x2d0 [ 794.831438] ? xa_delete_node+0x280/0x280 [ 794.832370] ? trace_hardirqs_on+0x5b/0x180 [ 794.833335] xa_store+0x31/0x50 19:42:07 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 59) 19:42:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'veth1_to_team\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r6, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a", 0x2}, {0x0}, {0x0}], 0x33}, 0x0, 0x4008000}, 0x0) r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(r7, 0x40043311, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000040)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x3, 0x4000, @fd=r7, 0x8001, 0x0, 0x0, 0x8, 0x1, {0x2}}, 0x5) [ 794.834082] __io_uring_add_tctx_node+0x1cf/0x520 [ 794.835406] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 794.836603] ? alloc_fd+0x2e7/0x670 [ 794.837456] io_uring_setup+0x1fbb/0x2980 [ 794.838417] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 794.839588] ? wait_for_completion_io+0x270/0x270 [ 794.840726] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 794.841934] ? syscall_enter_from_user_mode+0x1d/0x50 [ 794.843128] do_syscall_64+0x33/0x40 [ 794.843985] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 794.845154] RIP: 0033:0x7f0538985b19 [ 794.846013] 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 [ 794.850215] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 794.851932] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 794.853540] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 794.855157] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 794.856757] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 794.858360] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:42:07 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x72, 0x0, 0x7, 0x0, 0x0, 0x400000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) syz_io_uring_setup(0x171f, &(0x7f0000000080)={0x0, 0x12f9, 0x10, 0x1, 0x64}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000180)='./file0\x00', 0x123, 0x41, 0x23456}, 0x7) r2 = socket$packet(0x11, 0x2, 0x300) pread64(r0, &(0x7f0000000040)=""/36, 0x24, 0x2) r3 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) bind$packet(r2, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) signalfd4(r3, &(0x7f0000000000)={[0x1]}, 0x8, 0x0) creat(&(0x7f0000000200)='./file0\x00', 0xc) 19:42:08 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 63) 19:42:08 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x114) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000080)={0x4, 0x80, 0x5, 0x4d, 0x22, 0x0, 0x0, 0x9, 0x40000, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000040), 0xf}, 0x1400, 0x6, 0x9, 0x4, 0x7f367c55, 0x1, 0x6, 0x0, 0x1, 0x0, 0xffffffffffffd592}) r2 = syz_io_uring_complete(0x0) syz_genetlink_get_family_id$wireguard(&(0x7f0000000200), r2) r3 = socket$packet(0x11, 0x2, 0x300) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000013c0)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/module/cryptomgr', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000001500)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r5, @ANYBLOB="40000000000000002e2f66696c653000b1bc3e48193eb9aedb06a543b6bfd3f7651c678e0270d4dcd8888e723bffc571702c1030e853250bc09499e69ada000b8f9ebce421025c431f50e5b9bba37e769740e06d68b603c2e0dd971261599279806ac610badfb1e34d90b42ebc571c9fcd111f977e5945b408221db01dc1e008b83282f10c5360f4b9841046563a6a24f6120b7af31c7bff559cf4326975656109a630aeaa7577183d54e9b9f2a7666ff85249caa3340a2dc259"]) connect$802154_dgram(r5, &(0x7f0000000100)={0x24, @none={0x0, 0x2}}, 0x14) sendmsg$IPCTNL_MSG_CT_GET(r5, &(0x7f0000001380)={&(0x7f00000012c0)={0x10, 0x0, 0x0, 0x2000010}, 0xc, &(0x7f0000001340)={&(0x7f0000001300)=ANY=[@ANYBLOB="4000b3ce000001010101000000000000000005000004240900000000000000000002080003400000000208000240000000090800034000005140080008400000"], 0x40}, 0x1, 0x0, 0x0, 0x8084}, 0x0) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000001400)={0x3, 0x7}, 0x4) ioctl$SNAPSHOT_CREATE_IMAGE(r4, 0x40043311, 0x0) r7 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r4, 0x5000940f, &(0x7f00000002c0)={{r7}, "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"}) bind$packet(r3, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000014c0)={'ip6gre0\x00', &(0x7f0000001440)={'ip6gre0\x00', 0x0, 0x2f, 0x0, 0x7f, 0xbc, 0x38, @private0={0xfc, 0x0, '\x00', 0x1}, @mcast1, 0x10, 0x80, 0x81d, 0x5}}) pread64(r3, &(0x7f0000000100)=""/195, 0xc3, 0x6) 19:42:08 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r0, 0xee01, 0xffffffffffffffff) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/module/cryptomgr', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000001100)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) connect$802154_dgram(r3, &(0x7f0000000100)={0x24, @none={0x0, 0x2}}, 0x14) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x1, 0x7, 0x0, 0xc0, 0x0, 0x6, 0x10000, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9439, 0x2, @perf_bp={&(0x7f0000000100)}, 0x1123, 0xffff, 0xa37, 0x4, 0x0, 0x4, 0x3, 0x0, 0xf4d, 0x0, 0x38}, r1, 0xf, r3, 0x9) r4 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)='(.^]\x00', r4) keyctl$KEYCTL_MOVE(0x1e, r0, r0, r4, 0x0) [ 794.968321] FAULT_INJECTION: forcing a failure. [ 794.968321] name failslab, interval 1, probability 0, space 0, times 0 [ 794.970933] CPU: 0 PID: 6419 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 794.972474] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 794.974353] Call Trace: [ 794.974963] dump_stack+0x107/0x167 [ 794.975794] should_fail.cold+0x5/0xa [ 794.976659] ? create_object.isra.0+0x3a/0xa30 [ 794.977691] should_failslab+0x5/0x20 [ 794.978558] kmem_cache_alloc+0x5b/0x310 [ 794.979503] ? mark_held_locks+0x9e/0xe0 [ 794.980426] create_object.isra.0+0x3a/0xa30 [ 794.981421] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 794.982594] kmem_cache_alloc+0x159/0x310 [ 794.983545] xas_alloc+0x336/0x440 [ 794.984364] xas_create+0x34a/0x10d0 [ 794.985213] ? kernel_text_address+0xf2/0x120 [ 794.986235] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 794.987427] xas_store+0x8c/0x1c40 [ 794.988258] __xa_store+0x164/0x2d0 [ 794.989086] ? xa_delete_node+0x280/0x280 [ 794.990042] ? trace_hardirqs_on+0x5b/0x180 [ 794.991027] xa_store+0x31/0x50 [ 794.991778] __io_uring_add_tctx_node+0x1cf/0x520 [ 794.992880] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 794.994065] ? alloc_fd+0x2e7/0x670 [ 794.994906] io_uring_setup+0x1fbb/0x2980 [ 794.995856] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 794.996993] ? wait_for_completion_io+0x270/0x270 [ 794.998114] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 794.999315] ? syscall_enter_from_user_mode+0x1d/0x50 [ 795.000481] do_syscall_64+0x33/0x40 [ 795.001332] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 795.002493] RIP: 0033:0x7ffbde5cdb19 [ 795.003340] 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 [ 795.007516] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 795.009224] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 795.010846] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 795.012453] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 795.014062] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 795.015664] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:42:20 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 60) [ 807.718730] FAULT_INJECTION: forcing a failure. [ 807.718730] name failslab, interval 1, probability 0, space 0, times 0 [ 807.721115] CPU: 0 PID: 6437 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 807.722551] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 807.724304] Call Trace: [ 807.724860] dump_stack+0x107/0x167 [ 807.725622] should_fail.cold+0x5/0xa [ 807.726425] ? xas_alloc+0x336/0x440 [ 807.727208] should_failslab+0x5/0x20 [ 807.728004] kmem_cache_alloc+0x5b/0x310 [ 807.728857] xas_alloc+0x336/0x440 [ 807.729603] xas_create+0x34a/0x10d0 [ 807.730393] ? kernel_text_address+0xf2/0x120 [ 807.731338] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 807.732437] xas_store+0x8c/0x1c40 [ 807.733193] __xa_store+0x164/0x2d0 [ 807.733956] ? xa_delete_node+0x280/0x280 [ 807.734838] ? trace_hardirqs_on+0x5b/0x180 [ 807.735753] xa_store+0x31/0x50 [ 807.736445] __io_uring_add_tctx_node+0x1cf/0x520 [ 807.737451] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 807.738540] ? alloc_fd+0x2e7/0x670 [ 807.739320] io_uring_setup+0x1fbb/0x2980 [ 807.740192] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 807.741256] ? wait_for_completion_io+0x270/0x270 [ 807.742284] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 807.743390] ? syscall_enter_from_user_mode+0x1d/0x50 [ 807.744467] do_syscall_64+0x33/0x40 [ 807.745242] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 807.746313] RIP: 0033:0x7f0538985b19 [ 807.747098] 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 [ 807.750963] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 807.752553] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 807.754049] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 807.755592] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 807.757087] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 807.758584] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:42:20 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r0, 0xee01, 0xffffffffffffffff) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/module/cryptomgr', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000001100)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) connect$802154_dgram(r3, &(0x7f0000000100)={0x24, @none={0x0, 0x2}}, 0x14) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x1, 0x7, 0x0, 0xc0, 0x0, 0x6, 0x10000, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9439, 0x2, @perf_bp={&(0x7f0000000100)}, 0x1123, 0xffff, 0xa37, 0x4, 0x0, 0x4, 0x3, 0x0, 0xf4d, 0x0, 0x38}, r1, 0xf, r3, 0x9) r4 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)='(.^]\x00', r4) keyctl$KEYCTL_MOVE(0x1e, r0, r0, r4, 0x0) 19:42:20 executing program 2: 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$ieee802154(&(0x7f00000002c0), r1) sendmsg$IEEE802154_LLSEC_SETPARAMS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x28, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVEL={0x5, 0x2a, 0x80}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x28}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_KEY(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x400, 0x70bd28, 0x25dfdbfd, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r3, 0xee01, 0xffffffffffffffff) 19:42:20 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000806) 19:42:20 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="14000000000000000100000001"], 0x18}, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=[@cred={{0x1c}}], 0x20}, 0x0) 19:42:20 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 64) 19:42:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(r4, 0x40043311, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000000c0)={@dev={0xfe, 0x80, '\x00', 0x3d}, 0x58, r7}) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x4}, 0x4) ioctl$AUTOFS_DEV_IOCTL_READY(r6, 0xc0189376, &(0x7f0000000280)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="06000000000000002e2f66696c653000e68a98d58bd3b530afe34e55916f07c25791e80a6c3115cc0e04e62eb208bcb14a78988dc7675f150fac1d3f4063b6891c2bc77fcfb5ed6a5086dda691202d7189bd5562917c6233cab72b1f3e8ade3576c66b387ffec054375402ecdc21754f54469a430c730376f1d7e4eaf1a5a02119647e82f39315d72edf2e8c70ed5985ebdfa11281cce821ab77354174"]) r8 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(r8, 0x40043311, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(r8, 0x40043311, 0x0) dup3(r4, r6, 0x0) 19:42:20 executing program 3: perf_event_open(&(0x7f0000001d80)={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, 0x2, @perf_config_ext={0xff, 0x36}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x1a, 0x0, 0x1, 0xb6, 0x6, @remote}, 0x14) 19:42:20 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 61) [ 807.804896] FAULT_INJECTION: forcing a failure. [ 807.804896] name failslab, interval 1, probability 0, space 0, times 0 [ 807.807384] CPU: 0 PID: 6453 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 807.808809] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 807.810570] Call Trace: [ 807.811138] dump_stack+0x107/0x167 [ 807.811903] should_fail.cold+0x5/0xa [ 807.812710] ? xas_alloc+0x336/0x440 [ 807.813487] should_failslab+0x5/0x20 [ 807.814294] kmem_cache_alloc+0x5b/0x310 [ 807.815171] xas_alloc+0x336/0x440 [ 807.815932] xas_create+0x34a/0x10d0 [ 807.816724] ? kernel_text_address+0xf2/0x120 [ 807.817666] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 807.818785] xas_store+0x8c/0x1c40 [ 807.819553] __xa_store+0x164/0x2d0 [ 807.820327] ? xa_delete_node+0x280/0x280 19:42:20 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x4, 0x1f, 0x9, 0x0, 0x20, 0x4100, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x787, 0x4, @perf_bp={&(0x7f00000000c0)}, 0x50, 0xffff, 0x9, 0x6, 0x1, 0x7f, 0x0, 0x0, 0x4, 0x0, 0x7}, r1, 0x10, r0, 0x8) r2 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x19, 0x0, 0x1, 0x7f, 0x0, 0xcd3, 0x800, 0x4, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x3, @perf_bp={&(0x7f00000001c0), 0x1}, 0x40, 0x6, 0x1, 0x7, 0x10001, 0x400, 0xc84, 0x0, 0x20000, 0x0, 0x1}, r1, 0xc, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(r3, 0x40043311, 0x0) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(r4, 0x40043311, 0x0) ioctl$SNAPSHOT_FREE(r4, 0x3305) ioctl$BTRFS_IOC_SET_FEATURES(r3, 0x40309439, &(0x7f0000000080)={0xccd30a5b4c9e4728, 0x1, 0x14}) keyctl$chown(0x4, r2, 0xee01, 0xffffffffffffffff) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(r5, 0x40043311, 0x0) dup3(r5, r0, 0x0) [ 807.821203] ? trace_hardirqs_on+0x5b/0x180 [ 807.822308] xa_store+0x31/0x50 [ 807.823024] __io_uring_add_tctx_node+0x1cf/0x520 [ 807.824035] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 807.825136] ? alloc_fd+0x2e7/0x670 [ 807.825915] io_uring_setup+0x1fbb/0x2980 [ 807.826813] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 807.827875] ? wait_for_completion_io+0x270/0x270 [ 807.828921] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 807.830024] ? syscall_enter_from_user_mode+0x1d/0x50 [ 807.831122] do_syscall_64+0x33/0x40 [ 807.831249] FAULT_INJECTION: forcing a failure. [ 807.831249] name failslab, interval 1, probability 0, space 0, times 0 [ 807.831902] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 807.831920] RIP: 0033:0x7ffbde5cdb19 [ 807.835045] 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 [ 807.838854] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 807.840445] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 807.841942] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 807.843440] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 807.844927] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 807.846417] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 807.847942] CPU: 1 PID: 6457 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 807.848761] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 19:42:20 executing program 3: r0 = getpgid(0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2}, r0, 0x20000000000001, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2) r2 = socket$packet(0x11, 0x2, 0x300) bind$packet(r2, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) [ 807.849776] Call Trace: [ 807.850288] dump_stack+0x107/0x167 [ 807.850725] should_fail.cold+0x5/0xa [ 807.851171] ? create_object.isra.0+0x3a/0xa30 [ 807.851690] should_failslab+0x5/0x20 [ 807.852142] kmem_cache_alloc+0x5b/0x310 [ 807.852620] ? mark_held_locks+0x9e/0xe0 [ 807.853085] create_object.isra.0+0x3a/0xa30 [ 807.853583] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 807.854171] kmem_cache_alloc+0x159/0x310 [ 807.854650] xas_alloc+0x336/0x440 [ 807.855072] xas_create+0x34a/0x10d0 [ 807.855503] ? kernel_text_address+0xf2/0x120 [ 807.856014] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 807.856612] xas_store+0x8c/0x1c40 [ 807.857024] __xa_store+0x164/0x2d0 [ 807.857440] ? xa_delete_node+0x280/0x280 [ 807.857916] ? trace_hardirqs_on+0x5b/0x180 [ 807.858414] xa_store+0x31/0x50 [ 807.858806] __io_uring_add_tctx_node+0x1cf/0x520 [ 807.859354] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 807.859953] ? alloc_fd+0x2e7/0x670 [ 807.860376] io_uring_setup+0x1fbb/0x2980 [ 807.860857] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 807.861437] ? wait_for_completion_io+0x270/0x270 [ 807.861997] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 807.862601] ? syscall_enter_from_user_mode+0x1d/0x50 [ 807.863200] do_syscall_64+0x33/0x40 [ 807.863627] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 807.864221] RIP: 0033:0x7f0538985b19 [ 807.864644] 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 [ 807.866751] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 807.867622] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 807.868441] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 807.869255] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 807.870073] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 807.870895] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:42:20 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="14000000000000000100000001"], 0x18}, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=[@cred={{0x1c}}], 0x20}, 0x0) 19:42:21 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r0, 0xee01, 0xffffffffffffffff) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/module/cryptomgr', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000001100)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) connect$802154_dgram(r3, &(0x7f0000000100)={0x24, @none={0x0, 0x2}}, 0x14) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x1, 0x7, 0x0, 0xc0, 0x0, 0x6, 0x10000, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9439, 0x2, @perf_bp={&(0x7f0000000100)}, 0x1123, 0xffff, 0xa37, 0x4, 0x0, 0x4, 0x3, 0x0, 0xf4d, 0x0, 0x38}, r1, 0xf, r3, 0x9) r4 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)='(.^]\x00', r4) 19:42:21 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40210, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0}}, 0x0, 0x10000, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r0, 0xee01, 0xffffffffffffffff) 19:42:21 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="14000000000000000100000001"], 0x18}, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=[@cred={{0x1c}}], 0x20}, 0x0) 19:42:21 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)='\x00', r1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(r3, 0x40043311, 0x0) kcmp(0x0, r2, 0x6, r0, r3) keyctl$chown(0x4, r1, 0xee01, 0xffffffffffffffff) [ 808.030534] audit: type=1400 audit(1786218141.139:14): avc: denied { tracepoint } for pid=6482 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 19:42:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0xf7, r3, 0x1, 0x4, 0x6, @local}, 0x14) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='maps\x00') ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00000000c0)={'team0\x00', &(0x7f0000000080)=@ethtool_sset_info={0x37, 0x2, 0x401, [0x7fff, 0x7, 0x3ff, 0x5322, 0xc4a, 0x1]}}) sendfile(r1, r0, 0x0, 0x500000001) 19:42:34 executing program 3: perf_event_open(&(0x7f0000001d80)={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) syz_genetlink_get_family_id$tipc2(&(0x7f0000001540), 0xffffffffffffffff) r0 = socket$packet(0x11, 0x2, 0x300) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000200)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, '\x00', 0xf}, 0x1}, 0x1c, &(0x7f00000014c0)=[{&(0x7f0000000040)="e02e0cc45122d3f5ef44a08743dbfddc5f979c87f9f4a2b86ca2499c0da5276336421de9868077c114c365ccf0fb1f326b2fa781bf86c099a79c8b2b31d8221132b1bbf9e20d73048a74dddd9b97819f3424ee99d82a232266359636c93e9b3ae18f0529554424a84bf939ce823d9adcace7ed743989c7126b9f54c3f06f7869cc1033028ae5cee6ef95cf11a2f2adc6737125a0f901d88cc43c4fac8ea7944f976657e2db5f2c9b06c3903a98705f74f831820dcccd674f082e6e6f8fdeb929c44aac152481ac35519c2b711579b060198e38c412e7272eb1a275df3c86b049361657d98f6ef9ca9ce0e232286ffaf77f", 0xf1}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000140)="7f720b356d2d099a70fe575d843f66dc73a183e826dc81d70ead5875d88935fe117de536d7b159d2534bc25c4827215a82ab591cd354b22bbbae47ba84714074acd36414e50f7e5fe9e9c623fda63494d3c20bb725895dfb73e179b29ea3052bd7e50b2bcb72c7527dac0bcd89468a69865cdc13adcb616129d7b85363833bd6deefcfb1243361118ea4bd084067b49c5500b6b19b5f2c62f06f46d3b238a231a8fc151e9afb440e4938e7c0b7fc0a3bcbe23f7c4fffd5a436f248d2a3bf", 0xbe}, {&(0x7f0000001280)="a7956201765f6f50f7fad2e7973caa49c83009369d5b5508b77391174cfeb372257976f7215d7276b3fc26741cc2c956a8e5b4d14dd78b703d4b9341d08af18ddf67f8265b6e7ebecb639ba97c9d96691ef938afa8762adac11539af00375ad4f7dbab93872063436b533dbc033591be66e1bb4d343f6e651fe00b12267dbba67732bdda37b9effc4dc1b3bcec707ffddba94ce9302cf1adb025154f3cab826c06a1fc0949f3812f4d0606756616f848f51334e6ae50", 0xb6}, {&(0x7f0000001340)="8197ddffdd285be7e46062f6e6f039317b007bb678ebe1cc647a585641cc0a141e2d9bb9a0fc8920610a189cbf94acf9eefe644922b91cbb16c8d7e0d60d4dd366e0ca72ea4ac5822f46eda8e535db404e", 0x51}, {&(0x7f00000013c0)="c1252b18ff832583f9e76fc87aeb19f67d1c838b6e629a6d28d212da3414aed75f9431d7d4bfd7c2684f7bd5738dfe81ffb2884d60b16026c789b1a2874e0d0809543a3a910c97bf6f9d48ba202080ea9a27de3b27e845a6102dce8ce9246c865bc362f094888d2708e9744ec2ffcd449807a3f67fe60173cb12055ab2e52d1efb25cff138412fc50a1d64ce482f440eaaeff20811177af3ca9df0040daa55b6181f23f0eec8d98a20012f88c3df90ab6427752d2cebe63f80a45a22adcabffe595fd3b403b7b41422a19e81ebff72bb2a24bf45e14a8ad7b62bb6d1371bd3d0", 0xe0}], 0x6}}], 0x1, 0x8000) bind$packet(r0, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) 19:42:34 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500004305) 19:42:34 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r0, 0xee01, 0xffffffffffffffff) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/module/cryptomgr', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000001100)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) connect$802154_dgram(r3, &(0x7f0000000100)={0x24, @none={0x0, 0x2}}, 0x14) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x1, 0x7, 0x0, 0xc0, 0x0, 0x6, 0x10000, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9439, 0x2, @perf_bp={&(0x7f0000000100)}, 0x1123, 0xffff, 0xa37, 0x4, 0x0, 0x4, 0x3, 0x0, 0xf4d, 0x0, 0x38}, r1, 0xf, r3, 0x9) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)='(.^]\x00', 0x0) 19:42:34 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 65) 19:42:34 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x2, &(0x7f0000000080)={0x2, 0x0, 0xfffffffffffffffd, 0x1800000000}) syz_io_uring_setup(0x4dc1, &(0x7f0000000000), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3002, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r1, 0xee01, 0xffffffffffffffff) 19:42:34 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 62) 19:42:34 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="14000000000000000100000001"], 0x18}, 0x0) recvmsg$unix(r1, 0x0, 0x0) [ 821.064134] FAULT_INJECTION: forcing a failure. [ 821.064134] name failslab, interval 1, probability 0, space 0, times 0 [ 821.066314] CPU: 0 PID: 6510 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 821.067649] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 821.069224] Call Trace: [ 821.069731] dump_stack+0x107/0x167 [ 821.070424] should_fail.cold+0x5/0xa [ 821.071183] ? create_object.isra.0+0x3a/0xa30 [ 821.072047] should_failslab+0x5/0x20 [ 821.072771] kmem_cache_alloc+0x5b/0x310 [ 821.073540] ? mark_held_locks+0x9e/0xe0 [ 821.074312] create_object.isra.0+0x3a/0xa30 [ 821.075169] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 821.076152] kmem_cache_alloc+0x159/0x310 [ 821.076947] xas_alloc+0x336/0x440 [ 821.077629] xas_create+0x34a/0x10d0 [ 821.078343] ? kernel_text_address+0xf2/0x120 [ 821.079226] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 821.080227] xas_store+0x8c/0x1c40 [ 821.080918] __xa_store+0x164/0x2d0 [ 821.081612] ? xa_delete_node+0x280/0x280 [ 821.082405] ? trace_hardirqs_on+0x5b/0x180 [ 821.083263] xa_store+0x31/0x50 [ 821.083893] __io_uring_add_tctx_node+0x1cf/0x520 [ 821.084807] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 821.085797] ? alloc_fd+0x2e7/0x670 [ 821.086506] io_uring_setup+0x1fbb/0x2980 [ 821.087318] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 821.088287] ? wait_for_completion_io+0x270/0x270 [ 821.089226] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 821.090229] ? syscall_enter_from_user_mode+0x1d/0x50 [ 821.091238] do_syscall_64+0x33/0x40 [ 821.091941] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 821.092913] RIP: 0033:0x7ffbde5cdb19 [ 821.093615] 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 [ 821.097095] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 821.098535] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 821.099919] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 821.101284] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 821.102636] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 821.103989] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 821.108329] FAULT_INJECTION: forcing a failure. [ 821.108329] name failslab, interval 1, probability 0, space 0, times 0 [ 821.110463] CPU: 0 PID: 6511 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 821.111765] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 821.113331] Call Trace: [ 821.113826] dump_stack+0x107/0x167 [ 821.114508] should_fail.cold+0x5/0xa [ 821.115248] ? xas_alloc+0x336/0x440 [ 821.115943] should_failslab+0x5/0x20 [ 821.116652] kmem_cache_alloc+0x5b/0x310 [ 821.117418] xas_alloc+0x336/0x440 [ 821.118085] xas_create+0x34a/0x10d0 [ 821.118790] ? kernel_text_address+0xf2/0x120 [ 821.119662] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 821.120643] xas_store+0x8c/0x1c40 [ 821.121324] __xa_store+0x164/0x2d0 [ 821.122012] ? xa_delete_node+0x280/0x280 [ 821.122795] ? trace_hardirqs_on+0x5b/0x180 [ 821.123636] xa_store+0x31/0x50 [ 821.124261] __io_uring_add_tctx_node+0x1cf/0x520 [ 821.125163] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 821.126148] ? alloc_fd+0x2e7/0x670 [ 821.126865] io_uring_setup+0x1fbb/0x2980 [ 821.127658] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 821.128601] ? wait_for_completion_io+0x270/0x270 [ 821.129526] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 821.130504] ? syscall_enter_from_user_mode+0x1d/0x50 [ 821.131512] do_syscall_64+0x33/0x40 [ 821.132208] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 821.133167] RIP: 0033:0x7f0538985b19 [ 821.133872] 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 [ 821.137326] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 821.138721] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 821.140065] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 821.141382] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 821.142706] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 821.144056] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:42:34 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="14000000000000000100000001"], 0x18}, 0x0) recvmsg$unix(r1, 0x0, 0x0) 19:42:34 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r0, 0xee01, 0xffffffffffffffff) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/module/cryptomgr', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000001100)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) connect$802154_dgram(r3, &(0x7f0000000100)={0x24, @none={0x0, 0x2}}, 0x14) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)='(.^]\x00', 0x0) 19:42:34 executing program 3: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9, 0x4, &(0x7f0000000300)=[{&(0x7f0000000080)="089046f66fba1cd0", 0x8, 0x4}, {&(0x7f00000000c0)="bdca94c7cab0b135", 0x8, 0x7f}, {&(0x7f0000000100)="bffbd09d9282f72ec094438c08b8bc94e4ef0f455d85a1fb19e4421d00716b39cee9dc668caaea997f9d7075371c900defb089ab5133d9ff3b4f50edf3b5b80f890536ea5f9c9d44c8e9c86af2abe2a5140deb41c0bff01da55e063ebdaa8c11ec17ff9b8250faed636d82c57fe3c53c228d57e8792025aee6c33b2dbff13db900d70672deef6e041eee5f34a8ebe23b28006892cb7ab6c964dbdce687587f52bb7a5f91e1d087f7c7807c2c22f3b862bdf0b25dcd908bae93a43bf07eef037d3659", 0xc2, 0x3}, {&(0x7f0000000280)="3f88940f684e64976c7976227af854a09caa5a6c74f4ca1cf37f4455a6815b7c12305713306f0a25c3a70fcd4f91291d86ee42619d7453834cc30eb759966aa63dc94d", 0x43, 0x7}], 0x2000, &(0x7f0000000380)={[{@mode={'mode', 0x3d, 0x5}}, {@gid={'gid', 0x3d, 0xee01}}, {@nr_blocks={'nr_blocks', 0x3d, [0x25, 0x2d, 0x33, 0x37, 0x6d, 0x30]}}], [{@fsname={'fsname', 0x3d, '\xaa\xaa\xaa\xaa\xaa'}}]}) open_tree(r0, &(0x7f0000000200)='./file0\x00', 0x1801) perf_event_open(&(0x7f0000001d80)={0x3, 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}, 0x8132}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) 19:42:34 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r0, 0xee01, 0xffffffffffffffff) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/module/cryptomgr', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000001100)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)='(.^]\x00', 0x0) 19:42:34 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="14000000000000000100000001"], 0x18}, 0x0) recvmsg$unix(r1, 0x0, 0x0) 19:42:34 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 63) 19:42:34 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 66) [ 821.354362] FAULT_INJECTION: forcing a failure. [ 821.354362] name failslab, interval 1, probability 0, space 0, times 0 [ 821.356357] CPU: 0 PID: 6533 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 821.357471] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 821.358870] Call Trace: [ 821.359323] dump_stack+0x107/0x167 [ 821.359931] should_fail.cold+0x5/0xa [ 821.360551] ? create_object.isra.0+0x3a/0xa30 [ 821.361313] should_failslab+0x5/0x20 [ 821.361933] kmem_cache_alloc+0x5b/0x310 [ 821.362614] ? mark_held_locks+0x9e/0xe0 [ 821.363313] create_object.isra.0+0x3a/0xa30 [ 821.364056] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 821.364912] kmem_cache_alloc+0x159/0x310 [ 821.365612] xas_alloc+0x336/0x440 [ 821.366204] xas_create+0x34a/0x10d0 [ 821.366839] ? kernel_text_address+0xf2/0x120 [ 821.367587] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 821.368453] xas_store+0x8c/0x1c40 [ 821.369046] __xa_store+0x164/0x2d0 [ 821.369650] ? xa_delete_node+0x280/0x280 [ 821.370341] ? trace_hardirqs_on+0x5b/0x180 [ 821.371092] xa_store+0x31/0x50 [ 821.371640] __io_uring_add_tctx_node+0x1cf/0x520 [ 821.372216] FAULT_INJECTION: forcing a failure. [ 821.372216] name failslab, interval 1, probability 0, space 0, times 0 [ 821.372433] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 821.372448] ? alloc_fd+0x2e7/0x670 [ 821.372475] io_uring_setup+0x1fbb/0x2980 [ 821.376966] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 821.377806] ? wait_for_completion_io+0x270/0x270 [ 821.378624] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 821.379527] ? syscall_enter_from_user_mode+0x1d/0x50 [ 821.380380] do_syscall_64+0x33/0x40 [ 821.381003] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 821.381857] RIP: 0033:0x7f0538985b19 [ 821.382475] 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 [ 821.385510] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 821.386750] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 821.387935] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 821.389102] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 821.390264] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 821.391452] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 821.392638] CPU: 1 PID: 6540 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 821.394102] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 821.395859] Call Trace: [ 821.396431] dump_stack+0x107/0x167 [ 821.397207] should_fail.cold+0x5/0xa [ 821.398010] ? xas_alloc+0x336/0x440 [ 821.398802] should_failslab+0x5/0x20 [ 821.399625] kmem_cache_alloc+0x5b/0x310 [ 821.400497] xas_alloc+0x336/0x440 [ 821.401251] xas_create+0x34a/0x10d0 [ 821.402059] ? kernel_text_address+0xf2/0x120 [ 821.403025] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 821.404141] xas_store+0x8c/0x1c40 [ 821.404917] __xa_store+0x164/0x2d0 [ 821.405699] ? xa_delete_node+0x280/0x280 [ 821.406592] ? trace_hardirqs_on+0x5b/0x180 [ 821.407520] xa_store+0x31/0x50 [ 821.408226] __io_uring_add_tctx_node+0x1cf/0x520 [ 821.409242] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 821.410354] ? alloc_fd+0x2e7/0x670 [ 821.411151] io_uring_setup+0x1fbb/0x2980 [ 821.412040] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 821.413105] ? wait_for_completion_io+0x270/0x270 [ 821.414157] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 821.415276] ? syscall_enter_from_user_mode+0x1d/0x50 [ 821.416367] do_syscall_64+0x33/0x40 [ 821.417159] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 821.418234] RIP: 0033:0x7ffbde5cdb19 [ 821.419031] 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 [ 821.422933] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 821.424541] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 821.426054] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 821.427561] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 821.429063] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 821.430561] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:42:34 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1200000000000000, 0x10001}, 0x0, 0x0, 0x0, 0x0, 0x1451, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000200)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980de2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae79d8201099b65bedc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x65, 0xffffffffffffffff) keyctl$chown(0x4, r1, 0xee01, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) dup3(r0, r0, 0x0) r4 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x11, r4, 0xfffffffffffffffc, 0x0, 0x0) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, r4) r5 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x11, r5, 0xfffffffffffffffc, 0x0, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r5, &(0x7f00000004c0)='id_legacy\x00', &(0x7f0000000580)=@secondary) r6 = perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x40, 0x4, 0xfd, 0x7f, 0x0, 0x5, 0x801, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0x815, 0x9}, 0x8000, 0x100, 0x1, 0x1, 0x4, 0x5, 0x1, 0x0, 0x6}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0xf4, 0x3f, 0x4, 0x1, 0x0, 0x0, 0x145040, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_bp={&(0x7f0000000380), 0x2}, 0x200, 0xeff, 0x0, 0x5, 0x4a86c168, 0x5, 0x87f, 0x0, 0x5, 0x0, 0x80000000}, 0x0, 0x9, r6, 0x0) keyctl$KEYCTL_MOVE(0x11, r3, 0xfffffffffffffffc, 0x0, 0x0) add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x11, r2, 0xfffffffffffffffc, 0x0, 0x0) add_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f00000000c0)={'syz', 0x0}, &(0x7f0000000100)="1032fbbe1903d978624243c3feb73446ff2bcecc21ed69d966c368d59e985d49c2c31954c6a6f6c2e655ee17e01498fee4bb32bd6f345c2e01d9150ff2b73e95ffdffe8483cc96d891b2c373bad81bc3d2cb585d47812da29788c11b0f5b43e5a891f999dfcd4de589a9d09aa6056bc74d1bc453c5885a06bd92978c2fa684263d172f1ba2db66cb877a57fa3c53a22fc48c0f37fe6b46c4a4bd4d8ad445546f0650465616fcd9baa8e0e00ad7290f32d95976e5993e445f5787879cc05e9358d0", 0xc1, r1) 19:42:47 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file0\x00'}) openat(r1, &(0x7f0000000040)='./file0\x00', 0x80000, 0x185) r2 = socket$packet(0x11, 0x2, 0x300) bind$packet(r2, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) 19:42:47 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500006558) 19:42:47 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r0, 0xee01, 0xffffffffffffffff) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) openat$autofs(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/module/cryptomgr', 0x0, 0x0) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)='(.^]\x00', 0x0) 19:42:47 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="14000000000000000100000001"], 0x18}, 0x0) recvmsg$unix(r1, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0) 19:42:47 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/cryptomgr', 0x0, 0x161) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000001100)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) connect$802154_dgram(r1, &(0x7f0000000100)={0x24, @none={0x0, 0x2}}, 0x14) r2 = openat(r1, &(0x7f0000000000)='/proc/self/exe\x00', 0x20100, 0x38) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000240)={0x11, 0x1, r5, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r3, r2, 0x0, 0x500000001) 19:42:47 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 67) 19:42:47 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r0, 0xee01, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x9, 0x7, 0x92, 0x5, 0x0, 0x100, 0x80011, 0x6, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xbe9f, 0x1, @perf_config_ext={0xfffffffffffffffc, 0x400}, 0x1010, 0x9, 0x2, 0x9, 0x8000000000000000, 0x1f, 0x1, 0x0, 0x6, 0x0, 0x5}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x1) 19:42:47 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 64) [ 834.412135] FAULT_INJECTION: forcing a failure. [ 834.412135] name failslab, interval 1, probability 0, space 0, times 0 [ 834.414557] CPU: 0 PID: 6559 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 834.416010] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 834.417752] Call Trace: [ 834.418314] dump_stack+0x107/0x167 [ 834.419096] should_fail.cold+0x5/0xa [ 834.419902] ? xas_alloc+0x336/0x440 [ 834.420677] should_failslab+0x5/0x20 [ 834.421481] kmem_cache_alloc+0x5b/0x310 [ 834.422350] xas_alloc+0x336/0x440 [ 834.423112] xas_create+0x34a/0x10d0 [ 834.423889] ? kernel_text_address+0xf2/0x120 [ 834.424833] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 834.425926] xas_store+0x8c/0x1c40 [ 834.426685] __xa_store+0x164/0x2d0 [ 834.427468] ? xa_delete_node+0x280/0x280 [ 834.428348] ? trace_hardirqs_on+0x5b/0x180 [ 834.429271] xa_store+0x31/0x50 [ 834.429975] __io_uring_add_tctx_node+0x1cf/0x520 [ 834.431016] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 834.432119] ? alloc_fd+0x2e7/0x670 [ 834.432898] io_uring_setup+0x1fbb/0x2980 [ 834.433784] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 834.434868] ? wait_for_completion_io+0x270/0x270 [ 834.435427] FAULT_INJECTION: forcing a failure. [ 834.435427] name failslab, interval 1, probability 0, space 0, times 0 [ 834.435909] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 834.439226] ? syscall_enter_from_user_mode+0x1d/0x50 [ 834.440312] do_syscall_64+0x33/0x40 [ 834.441099] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 834.442174] RIP: 0033:0x7f0538985b19 [ 834.442966] 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 [ 834.446817] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 834.448429] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 834.449913] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 834.451410] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 834.452891] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 834.454382] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 834.455911] CPU: 1 PID: 6566 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 834.457302] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 834.458966] Call Trace: [ 834.459500] dump_stack+0x107/0x167 [ 834.460223] should_fail.cold+0x5/0xa [ 834.460989] ? create_object.isra.0+0x3a/0xa30 [ 834.461897] should_failslab+0x5/0x20 [ 834.462655] kmem_cache_alloc+0x5b/0x310 [ 834.463465] ? mark_held_locks+0x9e/0xe0 [ 834.464274] create_object.isra.0+0x3a/0xa30 [ 834.465145] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 834.466152] kmem_cache_alloc+0x159/0x310 [ 834.467010] xas_alloc+0x336/0x440 [ 834.467727] xas_create+0x34a/0x10d0 [ 834.468497] ? kernel_text_address+0xf2/0x120 [ 834.469389] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 834.470432] xas_store+0x8c/0x1c40 [ 834.471173] __xa_store+0x164/0x2d0 [ 834.471900] ? xa_delete_node+0x280/0x280 [ 834.472745] ? trace_hardirqs_on+0x5b/0x180 [ 834.473610] xa_store+0x31/0x50 [ 834.474272] __io_uring_add_tctx_node+0x1cf/0x520 [ 834.475239] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 834.476283] ? alloc_fd+0x2e7/0x670 [ 834.477017] io_uring_setup+0x1fbb/0x2980 [ 834.477845] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 834.478848] ? wait_for_completion_io+0x270/0x270 [ 834.479839] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 834.480876] ? syscall_enter_from_user_mode+0x1d/0x50 [ 834.481894] do_syscall_64+0x33/0x40 [ 834.482625] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 834.483653] RIP: 0033:0x7ffbde5cdb19 [ 834.484399] 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 [ 834.488056] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 834.489585] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 834.491009] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 834.492423] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 834.493844] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 834.495271] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:42:47 executing program 2: 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, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) keyctl$chown(0x4, r1, 0xee01, 0xffffffffffffffff) 19:42:47 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="14000000000000000100000001"], 0x18}, 0x0) recvmsg$unix(r1, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0) 19:42:47 executing program 3: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x10900, 0x0) perf_event_open(&(0x7f0000001d80)={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, r0, 0x2) r1 = socket$packet(0x11, 0x2, 0x300) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) r2 = openat$cgroup_ro(r0, &(0x7f00000002c0)='net_prio.prioidx\x00', 0x0, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000300)={0x0, 0x1, 0x6, @multicast}, 0x10) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0xc020660b, 0x0) getpeername$packet(r1, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000380)=0x14) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000180)={'ip_vti0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB='syztnl1\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="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"]}) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r3, 0x89fa, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl0\x00', r4, 0x4, 0x9, 0x1, 0x120, 0x14, @rand_addr=' \x01\x00', @mcast2, 0x1, 0x7, 0x9, 0x15a}}) 19:42:47 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x7, r3, 0x1, 0x0, 0x6, @local}, 0x14) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(r5, 0x40043311, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f0000000080)={0x6, 0x9, 0xabd4, 0x91d8, 0x200}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r4, 0xc020660b, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) sendfile(r1, r0, 0x0, 0x500000001) 19:42:47 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r0, 0xee01, 0xffffffffffffffff) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) openat$autofs(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)='(.^]\x00', 0x0) 19:42:47 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 65) 19:42:47 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="14000000000000000100000001"], 0x18}, 0x0) recvmsg$unix(r1, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0) 19:42:47 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r0, 0xee01, 0xffffffffffffffff) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)='(.^]\x00', 0x0) 19:42:47 executing program 2: ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@initdev, @in6=@mcast2}}, {{@in=@broadcast}, 0x0, @in6=@private2}}, &(0x7f00000001c0)=0xe8) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r1, 0xee01, 0xffffffffffffffff) [ 834.746710] FAULT_INJECTION: forcing a failure. [ 834.746710] name failslab, interval 1, probability 0, space 0, times 0 [ 834.749212] CPU: 0 PID: 6591 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 834.750660] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 834.752425] Call Trace: [ 834.752988] dump_stack+0x107/0x167 [ 834.753763] should_fail.cold+0x5/0xa [ 834.754567] ? create_object.isra.0+0x3a/0xa30 [ 834.755540] should_failslab+0x5/0x20 [ 834.756339] kmem_cache_alloc+0x5b/0x310 [ 834.757199] ? mark_held_locks+0x9e/0xe0 [ 834.758065] create_object.isra.0+0x3a/0xa30 [ 834.759026] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 834.760104] kmem_cache_alloc+0x159/0x310 [ 834.760967] xas_alloc+0x336/0x440 [ 834.761720] xas_create+0x34a/0x10d0 [ 834.762515] ? kernel_text_address+0xf2/0x120 [ 834.763470] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 834.764578] xas_store+0x8c/0x1c40 [ 834.765352] __xa_store+0x164/0x2d0 [ 834.766118] ? xa_delete_node+0x280/0x280 [ 834.767013] ? trace_hardirqs_on+0x5b/0x180 [ 834.767934] xa_store+0x31/0x50 [ 834.768643] __io_uring_add_tctx_node+0x1cf/0x520 [ 834.769659] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 834.770765] ? alloc_fd+0x2e7/0x670 [ 834.771559] io_uring_setup+0x1fbb/0x2980 [ 834.772442] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 834.773512] ? wait_for_completion_io+0x270/0x270 [ 834.774552] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 834.775668] ? syscall_enter_from_user_mode+0x1d/0x50 [ 834.776759] do_syscall_64+0x33/0x40 [ 834.777548] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 834.778644] RIP: 0033:0x7f0538985b19 [ 834.779433] 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 [ 834.783351] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 834.784966] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 834.786474] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 834.787985] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 834.789483] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 834.791002] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:42:47 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="14000000000000000100000001"], 0x18}, 0x0) recvmsg$unix(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)}, 0x0) 19:42:47 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500008035) 19:42:47 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 68) [ 834.944791] FAULT_INJECTION: forcing a failure. [ 834.944791] name failslab, interval 1, probability 0, space 0, times 0 [ 834.946463] CPU: 1 PID: 6612 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 834.947420] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 834.948571] Call Trace: [ 834.948931] dump_stack+0x107/0x167 [ 834.949441] should_fail.cold+0x5/0xa [ 834.949971] ? xas_alloc+0x336/0x440 [ 834.950491] should_failslab+0x5/0x20 [ 834.951013] kmem_cache_alloc+0x5b/0x310 [ 834.951583] xas_alloc+0x336/0x440 [ 834.952080] xas_create+0x34a/0x10d0 [ 834.952599] ? kernel_text_address+0xf2/0x120 [ 834.953204] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 834.953919] xas_store+0x8c/0x1c40 [ 834.954408] __xa_store+0x164/0x2d0 [ 834.954906] ? xa_delete_node+0x280/0x280 [ 834.955485] ? trace_hardirqs_on+0x5b/0x180 [ 834.956079] xa_store+0x31/0x50 [ 834.956534] __io_uring_add_tctx_node+0x1cf/0x520 [ 834.957198] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 834.957912] ? alloc_fd+0x2e7/0x670 [ 834.958414] io_uring_setup+0x1fbb/0x2980 [ 834.958993] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 834.959697] ? wait_for_completion_io+0x270/0x270 [ 834.960375] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 834.961097] ? syscall_enter_from_user_mode+0x1d/0x50 [ 834.961807] do_syscall_64+0x33/0x40 [ 834.962319] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 834.963028] RIP: 0033:0x7ffbde5cdb19 [ 834.963525] 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 [ 834.966049] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 834.967090] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 834.968051] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 834.969013] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 834.969974] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 834.970941] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:43:03 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500008100) 19:43:03 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 69) [ 850.613285] FAULT_INJECTION: forcing a failure. [ 850.613285] name failslab, interval 1, probability 0, space 0, times 0 [ 850.615757] CPU: 1 PID: 6625 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 850.617192] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 850.618967] Call Trace: [ 850.619542] dump_stack+0x107/0x167 [ 850.620307] should_fail.cold+0x5/0xa [ 850.621119] ? create_object.isra.0+0x3a/0xa30 [ 850.622080] should_failslab+0x5/0x20 [ 850.622874] kmem_cache_alloc+0x5b/0x310 [ 850.623742] ? mark_held_locks+0x9e/0xe0 [ 850.624600] create_object.isra.0+0x3a/0xa30 [ 850.625518] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 850.626598] kmem_cache_alloc+0x159/0x310 [ 850.627490] xas_alloc+0x336/0x440 [ 850.628247] xas_create+0x34a/0x10d0 [ 850.629035] ? kernel_text_address+0xf2/0x120 [ 850.629979] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 850.631081] xas_store+0x8c/0x1c40 [ 850.631851] __xa_store+0x164/0x2d0 [ 850.632617] ? xa_delete_node+0x280/0x280 [ 850.633498] ? trace_hardirqs_on+0x5b/0x180 19:43:03 executing program 2: 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) add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) 19:43:03 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 66) 19:43:03 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="14000000000000000100000001"], 0x18}, 0x0) recvmsg$unix(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)}, 0x0) 19:43:03 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r0, 0xee01, 0xffffffffffffffff) gettid() request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)='(.^]\x00', 0x0) 19:43:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14, 0x800) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x3}, 0x4) sendfile(r1, r0, 0x0, 0x500000001) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000180), r0) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r5, 0x200, 0x70bd2c, 0x25dfdbfe, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x8040}, 0x20000) [ 850.634414] xa_store+0x31/0x50 [ 850.635454] __io_uring_add_tctx_node+0x1cf/0x520 [ 850.636484] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 850.637589] ? alloc_fd+0x2e7/0x670 [ 850.638367] io_uring_setup+0x1fbb/0x2980 [ 850.639274] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 850.640343] ? wait_for_completion_io+0x270/0x270 [ 850.641380] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 850.642483] ? syscall_enter_from_user_mode+0x1d/0x50 [ 850.643586] do_syscall_64+0x33/0x40 [ 850.644376] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 850.645454] RIP: 0033:0x7f0538985b19 [ 850.646241] 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 [ 850.650175] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 850.651788] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 850.653296] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 850.654793] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 850.656307] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 850.657807] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 850.661543] FAULT_INJECTION: forcing a failure. [ 850.661543] name failslab, interval 1, probability 0, space 0, times 0 [ 850.663957] CPU: 1 PID: 6627 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 850.665401] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 850.667171] Call Trace: [ 850.667729] dump_stack+0x107/0x167 [ 850.668514] should_fail.cold+0x5/0xa [ 850.669323] ? create_object.isra.0+0x3a/0xa30 [ 850.670284] should_failslab+0x5/0x20 [ 850.671093] kmem_cache_alloc+0x5b/0x310 [ 850.671955] ? mark_held_locks+0x9e/0xe0 [ 850.672811] create_object.isra.0+0x3a/0xa30 [ 850.673732] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 850.674807] kmem_cache_alloc+0x159/0x310 [ 850.675699] xas_alloc+0x336/0x440 [ 850.676448] xas_create+0x34a/0x10d0 [ 850.677239] ? kernel_text_address+0xf2/0x120 [ 850.678178] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 850.679378] xas_store+0x8c/0x1c40 [ 850.680141] __xa_store+0x164/0x2d0 [ 850.680910] ? xa_delete_node+0x280/0x280 [ 850.681789] ? trace_hardirqs_on+0x5b/0x180 [ 850.682703] xa_store+0x31/0x50 [ 850.683419] __io_uring_add_tctx_node+0x1cf/0x520 [ 850.684433] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 850.685533] ? alloc_fd+0x2e7/0x670 [ 850.686310] io_uring_setup+0x1fbb/0x2980 [ 850.687197] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 850.688257] ? wait_for_completion_io+0x270/0x270 [ 850.689288] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 850.690479] ? syscall_enter_from_user_mode+0x1d/0x50 [ 850.691584] do_syscall_64+0x33/0x40 [ 850.692352] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 850.693423] RIP: 0033:0x7ffbde5cdb19 [ 850.694212] 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 [ 850.698073] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 850.699681] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 850.701170] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 850.702658] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 850.704206] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 850.705697] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:43:03 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="14000000000000000100000001"], 0x18}, 0x0) recvmsg$unix(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)}, 0x0) 19:43:03 executing program 3: perf_event_open(&(0x7f0000001d80)={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) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c0, 0x14, 0x200, 0x70bd2d, 0x25dfdbfe, {0x1c}, [@nested={0x195, 0x65, 0x0, 0x1, [@generic="ecce175f187422c2cd1ab2aa3184e1d8da003ec204f603415ae1c62bad", @generic="dae9d43de1253767a1cb01a8210b725ad49ba3e0d3fea8030f9da2f10594894487d6defd35a09eedf56f5081e7b1c6e90734fbe8d41505ce9370df3415f4d262fbdebf8deea8017f10dc6854cdf7c10f32a254f62316cd57145680b1d2bef93e7d8a15a0d64710c62e61db637591cf27fe00d411b64b", @generic="650e9df3f3bd5cd7b5f5ead95294fb2533aabf7ee9cda533dc876b39420d09cb9afc9c92c11aa3ee25d310bf615b587918cda2d1aec3ed1a701a36a07a2817abd5dcee94", @generic="7e02b0efa0832281fdc029a75865596d770095f105248a207141853b81ae6086a90d036cf26a0a307d5e4a63631540012842348f8d35cedeab02147ca966fad9afc39ab7d44b2ebcf552f777fcffecd3a65fc5c681e7c46ef640d8bb5f9ab94c7bf29b35410fb58c4e1f62d237cb59dd87c7fc10bb071509223ae2235c71de5612b232d4cc75a7b89086f8c3e681499d146752e4d7029a45127fa9b92238a9040e5c1f05bd2c8753a9599685e84eb3eca8e3ec839852a2a8fca4"]}, @typed={0x14, 0x12, 0x0, 0x0, @ipv6=@private1}]}, 0x1c0}}, 0x40040) r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/module/cryptomgr', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000001100)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) connect$802154_dgram(r3, &(0x7f0000000100)={0x24, @none={0x0, 0x2}}, 0x14) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x7f, 0xe6, 0x2, 0x0, 0x10000, 0x10000, 0xf, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x782, 0x0, @perf_config_ext={0xfff, 0xfff}, 0x56422, 0xffffffffffffffe1, 0x1, 0x3, 0x0, 0x3, 0x0, 0x0, 0x80000001, 0x0, 0x3ff}, 0x0, 0xb, r3, 0x9) r4 = socket$inet(0x2, 0x3, 0xff) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmmsg$inet(r4, &(0x7f0000002940)=[{{&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000001580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @dev, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x1, 0x0) bind$packet(r1, &(0x7f0000000040)={0x11, 0xf7, r6, 0x1, 0x8, 0x6, @remote}, 0x14) 19:43:03 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500008847) 19:43:03 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r0, 0xee01, 0xffffffffffffffff) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)='(.^]\x00', 0x0) 19:43:03 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r0, 0xee01, 0xffffffffffffffff) 19:43:03 executing program 3: perf_event_open(&(0x7f0000001d80)={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) r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/module/cryptomgr', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000001100)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) connect$802154_dgram(r2, &(0x7f0000000100)={0x24, @none={0x0, 0x2}}, 0x14) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/module/cryptomgr', 0x0, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r5, 0xc0189376, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r3, 0xc0189379, &(0x7f0000001100)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) connect$802154_dgram(r4, &(0x7f0000000100)={0x24, @none={0x0, 0x2}}, 0x14) connect$802154_dgram(r4, &(0x7f0000000040)={0x24, @long={0x3, 0x1}}, 0x14) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000000)='!\\!\x00') 19:43:03 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 67) 19:43:04 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 70) [ 850.951362] FAULT_INJECTION: forcing a failure. [ 850.951362] name failslab, interval 1, probability 0, space 0, times 0 [ 850.953800] CPU: 1 PID: 6661 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 850.955254] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 850.956986] Call Trace: [ 850.957544] dump_stack+0x107/0x167 [ 850.958309] should_fail.cold+0x5/0xa [ 850.959175] ? create_object.isra.0+0x3a/0xa30 [ 850.960161] should_failslab+0x5/0x20 19:43:04 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x7, r3, 0x1, 0x0, 0x6, @local}, 0x14) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(r5, 0x40043311, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f0000000080)={0x6, 0x9, 0xabd4, 0x91d8, 0x200}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r4, 0xc020660b, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) sendfile(r1, r0, 0x0, 0x500000001) [ 850.960962] kmem_cache_alloc+0x5b/0x310 [ 850.962031] ? mark_held_locks+0x9e/0xe0 [ 850.962870] create_object.isra.0+0x3a/0xa30 [ 850.963786] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 850.964827] kmem_cache_alloc+0x159/0x310 [ 850.965680] xas_alloc+0x336/0x440 [ 850.966409] xas_create+0x34a/0x10d0 [ 850.967193] ? kernel_text_address+0xf2/0x120 [ 850.968115] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 850.969190] xas_store+0x8c/0x1c40 [ 850.969950] __xa_store+0x164/0x2d0 [ 850.970700] ? xa_delete_node+0x280/0x280 [ 850.971573] ? trace_hardirqs_on+0x5b/0x180 [ 850.972455] xa_store+0x31/0x50 [ 850.973132] __io_uring_add_tctx_node+0x1cf/0x520 [ 850.974110] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 850.975188] ? alloc_fd+0x2e7/0x670 [ 850.975947] io_uring_setup+0x1fbb/0x2980 [ 850.976806] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 850.977846] ? wait_for_completion_io+0x270/0x270 [ 850.978852] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 850.979957] ? syscall_enter_from_user_mode+0x1d/0x50 [ 850.981027] do_syscall_64+0x33/0x40 [ 850.981798] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 850.982864] RIP: 0033:0x7f0538985b19 [ 850.983648] 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 [ 850.987390] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 850.988930] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 850.990390] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 850.991850] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 850.993292] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 850.994744] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:43:04 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1) add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)='(.^]\x00', 0x0) [ 851.044220] FAULT_INJECTION: forcing a failure. [ 851.044220] name failslab, interval 1, probability 0, space 0, times 0 [ 851.046554] CPU: 1 PID: 6668 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 851.048001] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 851.049709] Call Trace: [ 851.050248] dump_stack+0x107/0x167 [ 851.050985] should_fail.cold+0x5/0xa [ 851.051765] ? xas_alloc+0x336/0x440 [ 851.052509] should_failslab+0x5/0x20 [ 851.053290] kmem_cache_alloc+0x5b/0x310 [ 851.054143] xas_alloc+0x336/0x440 [ 851.054860] xas_create+0x34a/0x10d0 [ 851.055623] ? kernel_text_address+0xf2/0x120 [ 851.056534] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 851.057581] xas_store+0x8c/0x1c40 [ 851.058342] __xa_store+0x164/0x2d0 [ 851.059095] ? xa_delete_node+0x280/0x280 [ 851.060000] ? trace_hardirqs_on+0x5b/0x180 [ 851.060861] xa_store+0x31/0x50 [ 851.061531] __io_uring_add_tctx_node+0x1cf/0x520 [ 851.062518] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 851.063617] ? alloc_fd+0x2e7/0x670 [ 851.064349] io_uring_setup+0x1fbb/0x2980 [ 851.065191] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 851.066215] ? wait_for_completion_io+0x270/0x270 [ 851.067196] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 851.068238] ? syscall_enter_from_user_mode+0x1d/0x50 [ 851.069259] do_syscall_64+0x33/0x40 [ 851.069960] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 851.070956] RIP: 0033:0x7ffbde5cdb19 [ 851.071688] 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 [ 851.075333] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 851.076829] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 851.078212] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 851.079655] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 851.081042] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 851.082454] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:43:04 executing program 2: 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) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r0, 0xee01, 0xffffffffffffffff) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x9, 0x2, 0x20, 0xf7, 0x0, 0x8001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000080), 0x2}, 0x1000, 0x6, 0x7, 0xe, 0x7fffffff, 0xf5b, 0x924, 0x0, 0x4, 0x0, 0x40}, r1, 0x1, 0xffffffffffffffff, 0x2) 19:43:19 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r0, 0xee01, 0xffffffffffffffff) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)='(.^]\x00', 0x0) 19:43:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'veth0_to_hsr\x00'}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0xc020660b, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000000c0)='team_slave_1\x00') r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'ipvlan1\x00'}) r4 = socket$inet(0x2, 0x3, 0xff) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmmsg$inet(r4, &(0x7f0000002940)=[{{&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000001580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @dev, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x1, 0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) r8 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/module/cryptomgr', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r7, 0xc0189379, &(0x7f0000001100)={{0x1, 0x1, 0x18, r8}, './file0\x00'}) connect$802154_dgram(r8, &(0x7f0000000100)={0x24, @none={0x0, 0x2}}, 0x14) bind$packet(r8, &(0x7f0000000240)={0x11, 0x2, r6, 0x1, 0x42, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x21}}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) 19:43:19 executing program 2: 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, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x80082, 0x82) r3 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x11, r3, 0xfffffffffffffffc, 0x0, 0x0) r4 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r7, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a", 0x2}, {0x0}, {0x0}], 0x33}, 0x0, 0x4008000}, 0x0) syz_io_uring_setup(0x39c5, &(0x7f0000000200)={0x0, 0x81b7, 0x1, 0x0, 0xe8, 0x0, r2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000280), &(0x7f00000002c0)=0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f00000003c0)={r2, 0x2, 0x100000000, 0x3e}) syz_io_uring_submit(r5, r8, &(0x7f0000000400)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r9, 0x0, 0x0, 0x0, {0x1480}, 0x1}, 0x9) request_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000100)='dns_resolver\x00', r3) openat2(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x511401, 0x24, 0x38}, 0x18) keyctl$chown(0x4, r1, 0xee01, 0xffffffffffffffff) syz_io_uring_setup(0x586d, &(0x7f0000000340)={0x0, 0x5698, 0x8, 0x2, 0x288, 0x0, r4}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000580)) 19:43:19 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 71) 19:43:19 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x72, 0x89, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) 19:43:19 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 68) 19:43:19 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x1) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)='(.^]\x00', 0x0) 19:43:19 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500008848) [ 866.459754] FAULT_INJECTION: forcing a failure. [ 866.459754] name failslab, interval 1, probability 0, space 0, times 0 [ 866.463445] CPU: 1 PID: 6693 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 866.465518] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 866.468005] Call Trace: [ 866.468806] dump_stack+0x107/0x167 [ 866.469906] should_fail.cold+0x5/0xa [ 866.471057] ? create_object.isra.0+0x3a/0xa30 [ 866.472448] should_failslab+0x5/0x20 [ 866.473590] kmem_cache_alloc+0x5b/0x310 [ 866.474801] ? mark_held_locks+0x9e/0xe0 [ 866.476046] create_object.isra.0+0x3a/0xa30 [ 866.477319] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 866.478624] kmem_cache_alloc+0x159/0x310 [ 866.479705] xas_alloc+0x336/0x440 [ 866.480625] xas_create+0x34a/0x10d0 [ 866.481599] ? kernel_text_address+0xf2/0x120 [ 866.482741] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 866.484107] xas_store+0x8c/0x1c40 [ 866.485024] __xa_store+0x164/0x2d0 [ 866.485968] ? xa_delete_node+0x280/0x280 [ 866.487042] ? trace_hardirqs_on+0x5b/0x180 [ 866.488190] xa_store+0x31/0x50 [ 866.489024] __io_uring_add_tctx_node+0x1cf/0x520 [ 866.490299] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 866.491994] ? alloc_fd+0x2e7/0x670 [ 866.493181] io_uring_setup+0x1fbb/0x2980 [ 866.494508] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 866.495888] ? wait_for_completion_io+0x270/0x270 [ 866.497200] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 866.498572] ? syscall_enter_from_user_mode+0x1d/0x50 [ 866.499899] do_syscall_64+0x33/0x40 [ 866.500852] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 866.502165] RIP: 0033:0x7ffbde5cdb19 [ 866.503101] 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 [ 866.507780] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 866.509699] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 866.511514] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 866.513331] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 866.515139] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 866.516978] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:43:19 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)='(.^]\x00', 0x0) [ 866.537818] FAULT_INJECTION: forcing a failure. [ 866.537818] name failslab, interval 1, probability 0, space 0, times 0 [ 866.540852] CPU: 1 PID: 6708 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 866.542590] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 866.544682] Call Trace: [ 866.545357] dump_stack+0x107/0x167 [ 866.546290] should_fail.cold+0x5/0xa [ 866.547258] ? create_object.isra.0+0x3a/0xa30 [ 866.548418] should_failslab+0x5/0x20 [ 866.549364] kmem_cache_alloc+0x5b/0x310 [ 866.550393] ? mark_held_locks+0x9e/0xe0 [ 866.551452] create_object.isra.0+0x3a/0xa30 [ 866.552552] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 866.553846] kmem_cache_alloc+0x159/0x310 [ 866.554902] xas_alloc+0x336/0x440 [ 866.555834] xas_create+0x34a/0x10d0 [ 866.556775] ? kernel_text_address+0xf2/0x120 [ 866.557907] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 866.559243] xas_store+0x8c/0x1c40 [ 866.560173] __xa_store+0x164/0x2d0 [ 866.561086] ? xa_delete_node+0x280/0x280 [ 866.562131] ? trace_hardirqs_on+0x5b/0x180 [ 866.563219] xa_store+0x31/0x50 [ 866.564053] __io_uring_add_tctx_node+0x1cf/0x520 [ 866.565271] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 866.566565] ? alloc_fd+0x2e7/0x670 [ 866.567508] io_uring_setup+0x1fbb/0x2980 [ 866.568539] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 866.569778] ? wait_for_completion_io+0x270/0x270 [ 866.571002] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 866.572332] ? syscall_enter_from_user_mode+0x1d/0x50 [ 866.573619] do_syscall_64+0x33/0x40 [ 866.574564] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 866.575894] RIP: 0033:0x7f0538985b19 [ 866.576811] 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 [ 866.581391] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 866.583294] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 866.585074] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 866.586848] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 866.588614] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 866.590359] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:43:35 executing program 3: perf_event_open(&(0x7f0000001d80)={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) socket$packet(0x11, 0x2, 0x300) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x1, @perf_config_ext={0x0, 0x1}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_FALLOCATE={0x11, 0x1, 0x0, @fd_index=0x7, 0x200000004, 0x0, 0x1, 0x0, 0x1}, 0x10000) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x24}}, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x301000, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000600)=ANY=[@ANYBLOB="48953c614ee93072897ebe395e37a32c7739f05f71dedf05337fbdfdc13c3d0405abe6f20405499fa8491f6b91c7505bc1ab5f498097d263d904aba01e1a39f7f7e00d0092de630b7bcd616aa2c6bfca4dcb01d50bfe63d8eefb02fcc5ecfd550c918b2ff0c35bf73f50cdbfd4b1eb6ae761e611dddaacfd3b78bb3604d34658338ebc", @ANYRES32=r1, @ANYBLOB='\b \x00\x00\x00\x00\x00\x00./file1\x00']) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r3) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)={0x3000000a}) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8831, 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, 0x2, @perf_config_ext={0xffffffffffffffff, 0xfffffffffffffffc}, 0x8000, 0x0, 0xfffffffc, 0x1, 0x1, 0x0, 0x90}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000280)=0x1, 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f0000000300)={0x1000001a}) faccessat2(r2, &(0x7f0000000240)='./file0/file0\x00', 0x141, 0x100) ioctl$TIOCL_SCROLLCONSOLE(0xffffffffffffffff, 0x541d, 0x0) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, 0x0) pipe(&(0x7f00000003c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000340), r2) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 19:43:35 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500008864) 19:43:35 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 69) 19:43:35 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 72) 19:43:35 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r0, 0xee01, 0xffffffffffffffff) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)='(.^]\x00', 0x0) 19:43:35 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x1) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)='(.^]\x00', 0x0) 19:43:35 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x808}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r0, 0xee01, 0xffffffffffffffff) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x400, 0x1f) [ 882.559615] FAULT_INJECTION: forcing a failure. [ 882.559615] name failslab, interval 1, probability 0, space 0, times 0 [ 882.561867] FAULT_INJECTION: forcing a failure. [ 882.561867] name failslab, interval 1, probability 0, space 0, times 0 [ 882.562093] CPU: 0 PID: 6730 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 882.565878] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 882.567631] Call Trace: [ 882.568195] dump_stack+0x107/0x167 [ 882.568954] should_fail.cold+0x5/0xa [ 882.569754] ? ___slab_alloc+0x155/0x700 [ 882.570613] ? create_object.isra.0+0x3a/0xa30 [ 882.571577] should_failslab+0x5/0x20 [ 882.572364] kmem_cache_alloc+0x5b/0x310 [ 882.573213] create_object.isra.0+0x3a/0xa30 [ 882.574137] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 882.575213] kmem_cache_alloc+0x159/0x310 [ 882.576089] xas_alloc+0x336/0x440 [ 882.576835] xas_create+0x34a/0x10d0 [ 882.577637] ? kernel_text_address+0xf2/0x120 [ 882.578582] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 882.579688] xas_store+0x8c/0x1c40 [ 882.580448] __xa_store+0x164/0x2d0 [ 882.581207] ? xa_delete_node+0x280/0x280 [ 882.582082] ? trace_hardirqs_on+0x5b/0x180 [ 882.582987] xa_store+0x31/0x50 [ 882.583703] __io_uring_add_tctx_node+0x1cf/0x520 [ 882.584708] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 882.585793] ? alloc_fd+0x2e7/0x670 [ 882.586568] io_uring_setup+0x1fbb/0x2980 [ 882.587440] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 882.588512] ? wait_for_completion_io+0x270/0x270 [ 882.589546] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 882.590651] ? syscall_enter_from_user_mode+0x1d/0x50 [ 882.591753] do_syscall_64+0x33/0x40 [ 882.592535] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 882.593608] RIP: 0033:0x7f0538985b19 [ 882.594386] 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 [ 882.598292] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 882.599905] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 882.601427] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 882.602942] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 882.604459] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 882.605968] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 882.607519] CPU: 1 PID: 6732 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 882.609090] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 882.610963] Call Trace: [ 882.611581] dump_stack+0x107/0x167 [ 882.612410] should_fail.cold+0x5/0xa [ 882.613274] ? xas_alloc+0x336/0x440 [ 882.614116] should_failslab+0x5/0x20 [ 882.614976] kmem_cache_alloc+0x5b/0x310 [ 882.615914] xas_alloc+0x336/0x440 [ 882.616730] xas_create+0x34a/0x10d0 [ 882.617576] ? kernel_text_address+0xf2/0x120 [ 882.618598] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 882.619802] xas_store+0x8c/0x1c40 [ 882.620625] __xa_store+0x164/0x2d0 [ 882.621444] ? xa_delete_node+0x280/0x280 [ 882.622394] ? trace_hardirqs_on+0x5b/0x180 [ 882.623376] xa_store+0x31/0x50 [ 882.624140] __io_uring_add_tctx_node+0x1cf/0x520 [ 882.625218] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 882.626397] ? alloc_fd+0x2e7/0x670 [ 882.627236] io_uring_setup+0x1fbb/0x2980 [ 882.628215] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 882.629369] ? wait_for_completion_io+0x270/0x270 [ 882.630491] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 882.631691] ? syscall_enter_from_user_mode+0x1d/0x50 [ 882.632859] do_syscall_64+0x33/0x40 [ 882.633704] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 882.634853] RIP: 0033:0x7ffbde5cdb19 [ 882.635702] 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 [ 882.639895] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 882.641613] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 882.643228] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 882.644842] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 882.646451] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 882.648081] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:43:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r4 = socket$inet(0x2, 0x3, 0xff) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmmsg$inet(r4, &(0x7f0000002940)=[{{&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000001580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @dev, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x1, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x8, r6, 0x1, 0x4}, 0x14) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) 19:43:35 executing program 4: add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)='(.^]\x00', 0x0) 19:43:35 executing program 2: ustat(0x4, &(0x7f0000000080)) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r0, 0xee01, 0xffffffffffffffff) 19:43:35 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 70) [ 882.720337] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 19:43:35 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r0, 0xee01, 0xffffffffffffffff) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)='(.^]\x00', 0x0) 19:43:35 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 73) [ 882.809235] FAULT_INJECTION: forcing a failure. [ 882.809235] name failslab, interval 1, probability 0, space 0, times 0 [ 882.811959] CPU: 1 PID: 6750 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 882.813696] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 882.815632] Call Trace: [ 882.816235] dump_stack+0x107/0x167 [ 882.817063] should_fail.cold+0x5/0xa [ 882.817922] ? xas_alloc+0x336/0x440 [ 882.818761] should_failslab+0x5/0x20 [ 882.819635] kmem_cache_alloc+0x5b/0x310 [ 882.820559] xas_alloc+0x336/0x440 [ 882.821366] xas_create+0x34a/0x10d0 [ 882.822221] ? queued_spin_lock_slowpath+0xcc/0x8c0 [ 882.823357] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 882.824550] xas_store+0x8c/0x1c40 [ 882.825367] __xa_store+0x164/0x2d0 [ 882.826194] ? xa_delete_node+0x280/0x280 [ 882.827137] ? trace_hardirqs_on+0x5b/0x180 [ 882.828140] xa_store+0x31/0x50 [ 882.828887] __io_uring_add_tctx_node+0x1cf/0x520 [ 882.829977] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 882.831159] ? alloc_fd+0x2e7/0x670 [ 882.832019] io_uring_setup+0x1fbb/0x2980 [ 882.832966] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 882.834106] ? wait_for_completion_io+0x270/0x270 [ 882.835218] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 882.836415] ? syscall_enter_from_user_mode+0x1d/0x50 [ 882.837577] do_syscall_64+0x33/0x40 [ 882.838415] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 882.839583] RIP: 0033:0x7f0538985b19 [ 882.840420] 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 [ 882.844575] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 882.846308] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 882.847976] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 882.847992] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 19:43:35 executing program 4: add_key(0x0, &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)='(.^]\x00', 0x0) [ 882.848004] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 19:43:36 executing program 2: 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) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r0, 0xee01, 0xffffffffffffffff) keyctl$update(0x2, 0x0, &(0x7f0000000000)="a7", 0x1) keyctl$get_keyring_id(0x0, 0x0, 0x80) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000580)) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x3e, 0x4}, &(0x7f0000000140)=0x0) timer_gettime(r2, &(0x7f0000000180)) timer_gettime(0x0, &(0x7f0000000100)) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000080)={0x2, 'bridge0\x00', {0x40}, 0x3}) timer_create(0x0, &(0x7f0000000340)={0x0, 0x33, 0x4}, &(0x7f00000003c0)=0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 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={0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x6) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r4, 0x0, &(0x7f00000003c0)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) timer_gettime(r3, &(0x7f0000000280)) [ 882.848015] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 882.855461] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 882.855524] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 882.855772] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 882.870216] FAULT_INJECTION: forcing a failure. [ 882.870216] name failslab, interval 1, probability 0, space 0, times 0 [ 882.870239] CPU: 0 PID: 6755 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 882.870249] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 882.870255] Call Trace: [ 882.870282] dump_stack+0x107/0x167 [ 882.870306] should_fail.cold+0x5/0xa [ 882.870329] ? create_object.isra.0+0x3a/0xa30 [ 882.870347] should_failslab+0x5/0x20 [ 882.870374] kmem_cache_alloc+0x5b/0x310 [ 882.870394] ? mark_held_locks+0x9e/0xe0 [ 882.870418] create_object.isra.0+0x3a/0xa30 [ 882.870434] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 882.870460] kmem_cache_alloc+0x159/0x310 [ 882.870487] xas_alloc+0x336/0x440 [ 882.870510] xas_create+0x34a/0x10d0 [ 882.870538] ? kernel_text_address+0xf2/0x120 [ 882.870559] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 882.870582] xas_store+0x8c/0x1c40 [ 882.870617] __xa_store+0x164/0x2d0 [ 882.870640] ? xa_delete_node+0x280/0x280 [ 882.870668] ? trace_hardirqs_on+0x5b/0x180 [ 882.870696] xa_store+0x31/0x50 [ 882.870719] __io_uring_add_tctx_node+0x1cf/0x520 [ 882.870740] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 882.870757] ? alloc_fd+0x2e7/0x670 [ 882.870791] io_uring_setup+0x1fbb/0x2980 [ 882.870820] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 882.870838] ? wait_for_completion_io+0x270/0x270 [ 882.870883] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 882.870904] ? syscall_enter_from_user_mode+0x1d/0x50 [ 882.870929] do_syscall_64+0x33/0x40 [ 882.870950] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 882.870962] RIP: 0033:0x7ffbde5cdb19 [ 882.870981] 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 [ 882.870991] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 882.871013] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 882.871024] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 882.871035] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 882.871046] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 882.871057] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 883.120553] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 883.139197] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 883.140784] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 883.142436] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 19:43:50 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r0, 0xee01, 0xffffffffffffffff) gettid() request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)='(.^]\x00', 0x0) [ 897.310126] FAULT_INJECTION: forcing a failure. [ 897.310126] name failslab, interval 1, probability 0, space 0, times 0 [ 897.311880] CPU: 1 PID: 6784 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 897.312876] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 897.314099] Call Trace: [ 897.314499] dump_stack+0x107/0x167 [ 897.315044] should_fail.cold+0x5/0xa [ 897.315613] ? xas_alloc+0x336/0x440 [ 897.316184] should_failslab+0x5/0x20 [ 897.316752] kmem_cache_alloc+0x5b/0x310 [ 897.317354] xas_alloc+0x336/0x440 [ 897.317885] xas_create+0x34a/0x10d0 [ 897.318439] ? kernel_text_address+0xf2/0x120 [ 897.319098] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 897.319884] xas_store+0x8c/0x1c40 [ 897.320421] __xa_store+0x164/0x2d0 [ 897.320965] ? xa_delete_node+0x280/0x280 [ 897.321586] ? trace_hardirqs_on+0x5b/0x180 [ 897.322233] xa_store+0x31/0x50 [ 897.322732] __io_uring_add_tctx_node+0x1cf/0x520 [ 897.323450] ? io_uring_alloc_task_context+0x6a0/0x6a0 19:43:50 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4000000000000, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r1, 0xee01, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x10000, 0x0) syz_open_procfs(r2, &(0x7f00000000c0)='net/connector\x00') r3 = add_key$fscrypt_provisioning(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, &(0x7f0000000200)={0x0, 0x0, @d}, 0x18, 0xfffffffffffffff9) keyctl$read(0xb, r3, &(0x7f0000000580)=""/4096, 0x1000) keyctl$link(0x8, r1, r1) 19:43:50 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0xfe96, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0e02, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x1000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/key-users\x00', 0x0, 0x0) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(r4, 0x40043311, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r3, 0xc0189375, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100004018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(r6, 0x40043311, 0x0) open_tree(r5, &(0x7f00000001c0)='./file0\x00', 0x80800) r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(r7, 0x40043311, 0x0) r8 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(r8, 0x40043311, 0x0) r9 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(r9, 0x40043311, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(0xffffffffffffffff, 0x40043311, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x7, 0x1, 0x8, 0x0, 0x100000001, 0x440a4, 0xc, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000080), 0xa}, 0x144, 0x1, 0xf7bd, 0x2, 0x6, 0x10001, 0x20, 0x0, 0x2, 0x0, 0x4}, 0x0, 0x10, r0, 0x0) copy_file_range(r1, 0x0, r2, &(0x7f0000000000)=0xff, 0x1f, 0x0) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) 19:43:50 executing program 4: add_key(0x0, 0x0, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)='(.^]\x00', 0x0) 19:43:50 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 74) 19:43:50 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 71) 19:43:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000280)={0x0, 0x8, @status={[0x7, 0x3, 0x8, 0xf400000000000000, 0x1, 0xbb]}, [0xfffffffffffffffd, 0xfff, 0x101, 0x1f, 0x2fa, 0x7f, 0x8, 0x9, 0x10001, 0xfffffffffffffd28, 0x4, 0x9, 0x5, 0x1, 0x7, 0x8001, 0x7fffffff, 0xfffffffffffffff8, 0x9f, 0x7, 0x0, 0xbfee, 0x93b, 0x3, 0x1, 0x0, 0x0, 0x3ff, 0xb0, 0x100000000, 0x10000, 0x9, 0x8, 0x5, 0x100000000, 0x7ff, 0x6, 0x7f, 0x8, 0x0, 0x3, 0x2, 0xeea, 0x8, 0x6, 0x1f, 0x40, 0x0, 0x322, 0x3, 0x3, 0x200, 0x7, 0x8, 0x140, 0x0, 0x200, 0x6, 0x200, 0x80000000, 0x7, 0x4, 0xfffffffffffffffd]}) r2 = socket$packet(0x11, 0x2, 0x300) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x1, r4, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r2, r0, 0x0, 0x500000001) 19:43:50 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500008906) [ 897.324528] ? alloc_fd+0x2e7/0x670 [ 897.325119] io_uring_setup+0x1fbb/0x2980 [ 897.325742] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 897.326494] ? wait_for_completion_io+0x270/0x270 [ 897.327219] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 897.328327] ? syscall_enter_from_user_mode+0x1d/0x50 [ 897.329654] do_syscall_64+0x33/0x40 [ 897.330605] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 897.331930] RIP: 0033:0x7ffbde5cdb19 [ 897.332855] 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 [ 897.337080] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 897.338818] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 897.340461] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 897.342092] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 897.343735] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 897.345366] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:43:50 executing program 2: 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) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r0, 0xee01, 0xee01) [ 897.382832] FAULT_INJECTION: forcing a failure. [ 897.382832] name failslab, interval 1, probability 0, space 0, times 0 [ 897.384243] CPU: 0 PID: 6793 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 897.385045] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 897.386024] Call Trace: [ 897.386344] dump_stack+0x107/0x167 [ 897.386775] should_fail.cold+0x5/0xa [ 897.387232] ? create_object.isra.0+0x3a/0xa30 [ 897.387773] should_failslab+0x5/0x20 [ 897.388223] kmem_cache_alloc+0x5b/0x310 [ 897.388692] ? mark_held_locks+0x9e/0xe0 [ 897.389185] create_object.isra.0+0x3a/0xa30 [ 897.389692] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 897.390345] kmem_cache_alloc+0x159/0x310 [ 897.390835] xas_alloc+0x336/0x440 [ 897.391258] xas_create+0x34a/0x10d0 [ 897.391704] ? kernel_text_address+0xf2/0x120 [ 897.392240] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 897.392851] xas_store+0x8c/0x1c40 [ 897.393286] __xa_store+0x164/0x2d0 [ 897.393710] ? xa_delete_node+0x280/0x280 [ 897.394206] ? trace_hardirqs_on+0x5b/0x180 [ 897.394713] xa_store+0x31/0x50 [ 897.395110] __io_uring_add_tctx_node+0x1cf/0x520 [ 897.395684] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 897.396300] ? alloc_fd+0x2e7/0x670 [ 897.396725] io_uring_setup+0x1fbb/0x2980 [ 897.397223] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 897.397813] ? wait_for_completion_io+0x270/0x270 [ 897.398379] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 897.398995] ? syscall_enter_from_user_mode+0x1d/0x50 [ 897.399607] do_syscall_64+0x33/0x40 [ 897.400058] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 897.400667] RIP: 0033:0x7f0538985b19 [ 897.401102] 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 [ 897.403253] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 897.404154] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 897.404961] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 897.405806] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 897.406646] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 897.407484] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:43:50 executing program 4: add_key(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)='(.^]\x00', 0x0) 19:43:50 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x72, 0x3, 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}, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) 19:43:50 executing program 4: add_key(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) request_key(0x0, &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)='(.^]\x00', 0x0) 19:43:50 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r1, 0xee01, 0xffffffffffffffff) r2 = add_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000140)="b03151008af8a541a4db5863f5b801866905483e5034864b0fe6b138b8b234bfb8c348b22515da0a7d1871e355aa717da53bccd5c9a0ba4f8fb107ca", 0x3c, 0xfffffffffffffffb) keyctl$KEYCTL_MOVE(0x1e, r1, r2, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/partitions\x00', 0x0, 0x0) r4 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={'syz', 0x2}, &(0x7f00000002c0)="0a8e72eca342bc84d566184a2e4cb15e2d912344bd301622f482a1b29243c04a8397c240923a1983923a3399fc504f84c128d1ad64196edd3fa1f8940203fcb6396df663e730d96908f42f", 0x4b, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x11, r4, 0xfffffffffffffffc, 0x0, 0x0) request_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={'syz', 0x0}, &(0x7f0000000200)='pkcs7_test\x00', r4) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) 19:43:50 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r0, 0xee01, 0xffffffffffffffff) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)='(.^]\x00', 0x0) 19:43:50 executing program 4: add_key(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) request_key(0x0, &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)='(.^]\x00', 0x0) 19:43:50 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000000)=""/235, 0xeb}, {&(0x7f0000000100)=""/199, 0xc7}, {&(0x7f0000001480)=""/45, 0x2d}, {&(0x7f0000000280)=""/232, 0xe8}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/128, 0x80}], 0x6, 0x401, 0x1f) r1 = socket$packet(0x11, 0x2, 0x300) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) 19:43:50 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 72) 19:43:50 executing program 4: add_key(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) request_key(0x0, &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)='(.^]\x00', 0x0) [ 897.581256] FAULT_INJECTION: forcing a failure. [ 897.581256] name failslab, interval 1, probability 0, space 0, times 0 [ 897.583954] CPU: 1 PID: 6817 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 897.585501] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 897.587498] Call Trace: [ 897.588107] dump_stack+0x107/0x167 [ 897.588931] should_fail.cold+0x5/0xa [ 897.589814] ? xas_alloc+0x336/0x440 [ 897.590670] should_failslab+0x5/0x20 [ 897.591591] kmem_cache_alloc+0x5b/0x310 [ 897.592548] xas_alloc+0x336/0x440 [ 897.593374] xas_create+0x34a/0x10d0 [ 897.594242] ? kernel_text_address+0xf2/0x120 [ 897.595274] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 897.596500] xas_store+0x8c/0x1c40 [ 897.597335] __xa_store+0x164/0x2d0 [ 897.598175] ? xa_delete_node+0x280/0x280 [ 897.599138] ? trace_hardirqs_on+0x5b/0x180 [ 897.600146] xa_store+0x31/0x50 [ 897.600908] __io_uring_add_tctx_node+0x1cf/0x520 [ 897.602019] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 897.603227] ? alloc_fd+0x2e7/0x670 [ 897.604123] io_uring_setup+0x1fbb/0x2980 [ 897.605088] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 897.606252] ? wait_for_completion_io+0x270/0x270 [ 897.607389] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 897.608603] ? syscall_enter_from_user_mode+0x1d/0x50 [ 897.609789] do_syscall_64+0x33/0x40 [ 897.610647] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 897.611831] RIP: 0033:0x7f0538985b19 [ 897.612693] 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 [ 897.616931] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 897.618680] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 897.620330] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 897.621973] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 897.623614] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 897.625261] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:43:50 executing program 4: add_key(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000001c0)='dns_resolver\x00', 0x0, &(0x7f0000000240)='(.^]\x00', 0x0) 19:43:50 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1) add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)='(.^]\x00', 0x0) 19:43:50 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 75) [ 897.684794] FAULT_INJECTION: forcing a failure. [ 897.684794] name failslab, interval 1, probability 0, space 0, times 0 [ 897.686296] CPU: 0 PID: 6830 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 897.687116] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 897.688076] Call Trace: [ 897.688391] dump_stack+0x107/0x167 [ 897.688818] should_fail.cold+0x5/0xa [ 897.689271] ? create_object.isra.0+0x3a/0xa30 [ 897.689807] should_failslab+0x5/0x20 [ 897.690262] kmem_cache_alloc+0x5b/0x310 [ 897.690740] ? mark_held_locks+0x9e/0xe0 [ 897.691266] create_object.isra.0+0x3a/0xa30 [ 897.691793] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 897.692401] kmem_cache_alloc+0x159/0x310 [ 897.692890] xas_alloc+0x336/0x440 [ 897.693319] xas_create+0x34a/0x10d0 [ 897.693756] ? kernel_text_address+0xf2/0x120 [ 897.694289] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 897.694900] xas_store+0x8c/0x1c40 [ 897.695338] __xa_store+0x164/0x2d0 [ 897.695791] ? xa_delete_node+0x280/0x280 [ 897.696302] ? trace_hardirqs_on+0x5b/0x180 [ 897.696814] xa_store+0x31/0x50 [ 897.697212] __io_uring_add_tctx_node+0x1cf/0x520 [ 897.697771] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 897.698386] ? alloc_fd+0x2e7/0x670 [ 897.698820] io_uring_setup+0x1fbb/0x2980 [ 897.699317] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 897.699915] ? wait_for_completion_io+0x270/0x270 [ 897.700510] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 897.701134] ? syscall_enter_from_user_mode+0x1d/0x50 [ 897.701741] do_syscall_64+0x33/0x40 [ 897.702186] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 897.702794] RIP: 0033:0x7ffbde5cdb19 [ 897.703226] 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 [ 897.705403] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 897.706302] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 897.707146] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 897.707986] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 897.708839] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 897.709688] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:43:50 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x72, 0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x3, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) 19:43:50 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500080000) 19:43:50 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x1) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)='(.^]\x00', 0x0) 19:43:50 executing program 4: add_key(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000001c0)='dns_resolver\x00', 0x0, &(0x7f0000000240)='(.^]\x00', 0x0) 19:43:50 executing program 3: clone3(&(0x7f0000000280)={0x4302a0100, &(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0), {0x7}, &(0x7f0000000100)=""/162, 0xa2, &(0x7f00000001c0)=""/35, &(0x7f0000000200)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0], 0x6}, 0x58) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x8}}, r0, 0x0, 0xffffffffffffffff, 0xb) r1 = socket$packet(0x11, 0x2, 0x300) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0xc020660b, 0x0) setsockopt$SO_TIMESTAMP(r2, 0x1, 0x40, &(0x7f0000000000)=0x6c0aea44, 0x4) [ 910.304426] FAULT_INJECTION: forcing a failure. [ 910.304426] name failslab, interval 1, probability 0, space 0, times 0 [ 910.306567] CPU: 0 PID: 6861 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 910.307603] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 910.308870] Call Trace: [ 910.309281] dump_stack+0x107/0x167 [ 910.309833] should_fail.cold+0x5/0xa [ 910.310413] ? xas_alloc+0x336/0x440 [ 910.310979] should_failslab+0x5/0x20 [ 910.311555] kmem_cache_alloc+0x5b/0x310 [ 910.312184] xas_alloc+0x336/0x440 [ 910.312720] xas_create+0x34a/0x10d0 [ 910.313295] ? kernel_text_address+0xf2/0x120 [ 910.313970] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 910.314769] xas_store+0x8c/0x1c40 [ 910.315316] __xa_store+0x164/0x2d0 [ 910.315872] ? xa_delete_node+0x280/0x280 [ 910.316509] ? trace_hardirqs_on+0x5b/0x180 [ 910.317165] xa_store+0x31/0x50 [ 910.317665] __io_uring_add_tctx_node+0x1cf/0x520 [ 910.318393] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 910.319181] ? alloc_fd+0x2e7/0x670 [ 910.319738] io_uring_setup+0x1fbb/0x2980 [ 910.320381] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 910.321154] ? wait_for_completion_io+0x270/0x270 [ 910.321901] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 910.322695] ? syscall_enter_from_user_mode+0x1d/0x50 [ 910.323473] do_syscall_64+0x33/0x40 [ 910.324044] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 910.324813] RIP: 0033:0x7ffbde5cdb19 [ 910.325378] 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 [ 910.328168] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 910.329315] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 910.330391] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 910.331470] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 910.332556] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 910.333632] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:44:03 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x82003, 0x178) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_open_pts(r0, 0x440) write$binfmt_elf64(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="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"/1366], 0x556) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/module/cryptomgr', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r5, 0xc0189379, &(0x7f0000001100)={{0x1, 0x1, 0x18, r6}, './file0\x00'}) connect$802154_dgram(r6, &(0x7f0000000100)={0x24, @none={0x0, 0x2}}, 0x14) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote}, 0x14) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) sendfile(r1, r0, 0x0, 0x500000001) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000001b80)={0x9, 0x7f, 0x6d, 0x6, 0x4}) r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(r7, 0x40043311, 0x0) r8 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x80, 0xa, &(0x7f0000001c40)=[{&(0x7f0000000180)="d9ee3ac906bb27864d8767042c27f760664d7cf129d045ac555267f499c10a29b5c99eddb163f9c3aa4d54c25b3cc92848935b64fab29ff4feaba16576e01465a9d57f46", 0x44, 0x5}, {&(0x7f0000001a40)="3f000000000000003e044f9a080290c1470497b6d4d60349945db72037c7e1caac402cc16762fe265750fd47ec066c581d77967d8047998e49bbb5789080572c2bf69bd604", 0x45, 0x6}, {&(0x7f0000000800)="a065fd94a174a353c2644f0388f9ad9315390e4c50b28c2569124d291d2050c142256b57d5509e93fcbcaca821ab49fdc48b42ecef540e8ac795fec0e74289bef07d626c5757dd9a0761f2abdbbf83f0c6ec0eaa77a8c0db9f39af327eef1452938a6aed3a9782ac3d697f7eadb193369efb8ca28bf0f4e3a73582d68c0bb085106d28f014b1751aa53f133a6ec52dcb93eaef56850aa69e0eb8c68c35258715ed51cc5435e0679bf307342fc074ceb72d8184be", 0xb4, 0x5}, {&(0x7f00000008c0)="31d8a7dce4", 0x5, 0x1000000000007}, {&(0x7f0000000900)="8f4dadaddf1e0e74787f01db091f4e796fdee550ddd0126ec6213eb6bdd05d836e29b09ad5ee5662b077dcbb86", 0x2d, 0x400}, {&(0x7f0000000940)="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", 0xffb}, {&(0x7f0000001940)="7e53c14b3a9a09d8d333d1207fc633f5333e7c4f505eefb02916784ee3f7b42cdd51433f578322d150a2b6490e0914fc5e33adef0a6abeedba2dd5350bb049b48e058f125a41c3ba2662", 0x4a, 0xb589}, {&(0x7f00000019c0)="b0b072f59d40815e0bbe35a87e5fce", 0xf, 0x6}, {&(0x7f0000001a00)="9a1be66b41c684", 0x7, 0x4}, {&(0x7f0000001bc0)="9ce30ebfdda8ff75a0e29b55d4e235d4cf0fb2a596204d94635b797ee83077a028227acc78d7183874d5532a28a96fc66a61fce0ad7fdcbc3a6377221e570546e46f2726691eeafafd8f26124458845e138786dd2190b94297e00414ab2d70654846fd8028bea6886bf93108b9dc3a7f14c11853528471050866e192b4", 0x7d, 0x6}], 0x1041812, &(0x7f0000001ac0)=ANY=[@ANYBLOB="746f74b3732c646f7473090000000000000047742c636f6e74650812ae562be8ca4fc1ab522112235d3878743d73797374656d5f752c93727af00d55c5cf1b3bdb477f629883e8cf304cc934b23a80fa4b8cbd605a4e5f72b5ef2dc2d772a71387f183f776"]) dup3(r7, r8, 0x80000) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000080)={0x9, 0x80000000, 0x0, 0x19a, 0xa, "f46c1d056909bb4bca6b1cdac9361a73a03849"}) 19:44:03 executing program 4: add_key(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000001c0)='dns_resolver\x00', 0x0, &(0x7f0000000240)='(.^]\x00', 0x0) 19:44:03 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) newfstatat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) chown(&(0x7f0000000080)='./file0\x00', 0x0, r1) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='system.posix_acl_default\x00', &(0x7f0000000700)=ANY=[@ANYBLOB="020000000100031200000000020022003318a9454875510f2d6c873a1a430881a6379f71dddabdb7f18e2be97294338b3fffeaded3d5c2ac4f6bc520c1ce0f4028f0428e8ad9532f3693c74577031f4b700d07d6391682f782110307c2f6242cca6351ff1695ac780064835493a11c393186ecd6e892c59f7caa616e72d4d1a901634e0a3e08658857320d8b96d0cf80e8f20024d3aaf5daa22ab99590aaed2339838647d70f01a9ddcdbfb3eec535410c657b45c030548461cea1c6efdbed55d25c3366e4ff21c7e6f4cd5c0b8fea6c90483b594400b6ddd9b8e00fb7a4b369471ec782a281941a", @ANYRES32=0x0, @ANYBLOB="025210c6c3b5f5b60d85e6ad3e7120010100", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0x0, @ANYBLOB="8300048a4fb1e7345d39271245af770b5b052f045a590917b2793897a61307913951d2becc9f856479d7a21150834e31e413d956a74bdb22339eeb5c5a7e3d5195d04fcb0a8fa54980ebfd3cafada93800000000", @ANYRES32=0x0, @ANYBLOB="040002000000000008000300", @ANYRES32=r1, @ANYBLOB="08000500", @ANYRES32=0xee01, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x3) keyctl$chown(0x4, r0, 0xee01, r1) r2 = add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, r0) r3 = add_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)="5eec459c41147d149ed2bff94a195ec37959503b4f6923ff72c0ebd6caade2805db0be4167b6bb0b249b9d3e4155a97b845431d0fc0261bb0edc0315501bfd8958ff4fd84c601676606c0b92e5df4c44f0346a5546d673deb5ee0c04f7304b524fc27cd07e38e035e62f3b5fbc887a9db04fea400639d3333b512405e4517e49a7abec1b517095584aff256b798758c088c6a0182b485f22a8287830573a81a27fc1ba5cd47fb8e38c437e73c21a157a3fddaedfc4f845b88106caf7620d6fa89369be7823b59a35ca5ae907", 0xcc, r0) keyctl$KEYCTL_MOVE(0x1e, r0, r2, r3, 0x0) 19:44:03 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 76) 19:44:03 executing program 3: perf_event_open(&(0x7f0000001d80)={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) r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x8000) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x151000, 0x0) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000040)) 19:44:03 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 73) 19:44:03 executing program 7: request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)='(.^]\x00', 0x0) 19:44:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/module/cryptomgr', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r4, 0xc0189379, &(0x7f0000001100)={{0x1, 0x1, 0x18, r5}, './file0\x00'}) connect$802154_dgram(r5, &(0x7f0000000100)={0x24, @none={0x0, 0x2}}, 0x14) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x31}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040084}, 0x20000004) [ 910.360966] FAULT_INJECTION: forcing a failure. [ 910.360966] name failslab, interval 1, probability 0, space 0, times 0 [ 910.362684] CPU: 0 PID: 6869 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 910.363717] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 910.364964] Call Trace: [ 910.365365] dump_stack+0x107/0x167 [ 910.365901] should_fail.cold+0x5/0xa [ 910.366479] ? create_object.isra.0+0x3a/0xa30 [ 910.367164] should_failslab+0x5/0x20 [ 910.367739] kmem_cache_alloc+0x5b/0x310 [ 910.368359] ? mark_held_locks+0x9e/0xe0 [ 910.368977] create_object.isra.0+0x3a/0xa30 [ 910.369635] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 910.370405] kmem_cache_alloc+0x159/0x310 [ 910.371031] xas_alloc+0x336/0x440 [ 910.371571] xas_create+0x34a/0x10d0 [ 910.372147] ? kernel_text_address+0xf2/0x120 [ 910.372823] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 910.373612] xas_store+0x8c/0x1c40 [ 910.374156] __xa_store+0x164/0x2d0 [ 910.374702] ? xa_delete_node+0x280/0x280 [ 910.375328] ? trace_hardirqs_on+0x5b/0x180 [ 910.375987] xa_store+0x31/0x50 [ 910.376482] __io_uring_add_tctx_node+0x1cf/0x520 [ 910.377203] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 910.377983] ? alloc_fd+0x2e7/0x670 [ 910.378527] io_uring_setup+0x1fbb/0x2980 [ 910.379149] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 910.379909] ? wait_for_completion_io+0x270/0x270 [ 910.380640] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 910.381421] ? syscall_enter_from_user_mode+0x1d/0x50 [ 910.382188] do_syscall_64+0x33/0x40 [ 910.382732] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 910.383494] RIP: 0033:0x7f0538985b19 [ 910.384058] 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 [ 910.386787] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 910.387914] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 910.388976] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 910.390036] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 910.391096] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 910.392163] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:44:03 executing program 4: add_key(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x0}, 0x0, 0x0) 19:44:03 executing program 7: request_key(0x0, &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)='(.^]\x00', 0x0) [ 910.429853] loop6: detected capacity change from 0 to 2097152 19:44:03 executing program 7: request_key(0x0, &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)='(.^]\x00', 0x0) 19:44:03 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 77) [ 910.543560] FAULT_INJECTION: forcing a failure. [ 910.543560] name failslab, interval 1, probability 0, space 0, times 0 [ 910.546157] CPU: 1 PID: 6889 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 910.547643] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 910.549413] Call Trace: [ 910.549985] dump_stack+0x107/0x167 [ 910.550787] should_fail.cold+0x5/0xa [ 910.551594] ? create_object.isra.0+0x3a/0xa30 [ 910.552575] should_failslab+0x5/0x20 [ 910.553384] kmem_cache_alloc+0x5b/0x310 [ 910.554248] ? mark_held_locks+0x9e/0xe0 [ 910.555103] create_object.isra.0+0x3a/0xa30 [ 910.556040] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 910.557114] kmem_cache_alloc+0x159/0x310 [ 910.558000] xas_alloc+0x336/0x440 [ 910.558758] xas_create+0x34a/0x10d0 [ 910.559560] ? kernel_text_address+0xf2/0x120 [ 910.560507] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 910.561624] xas_store+0x8c/0x1c40 [ 910.562397] __xa_store+0x164/0x2d0 [ 910.563171] ? xa_delete_node+0x280/0x280 [ 910.564065] ? trace_hardirqs_on+0x5b/0x180 [ 910.564980] xa_store+0x31/0x50 [ 910.565678] __io_uring_add_tctx_node+0x1cf/0x520 [ 910.566698] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 910.567803] ? alloc_fd+0x2e7/0x670 [ 910.568588] io_uring_setup+0x1fbb/0x2980 [ 910.569480] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 910.570553] ? wait_for_completion_io+0x270/0x270 [ 910.571600] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 910.572728] ? syscall_enter_from_user_mode+0x1d/0x50 [ 910.573800] do_syscall_64+0x33/0x40 [ 910.574582] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 910.575658] RIP: 0033:0x7ffbde5cdb19 [ 910.576458] 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 [ 910.580388] RSP: 002b:00007ffbdbb43108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 910.582010] RAX: ffffffffffffffda RBX: 00007ffbde6e0f60 RCX: 00007ffbde5cdb19 [ 910.583525] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 910.585056] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 910.586567] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 910.588069] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:44:16 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 78) 19:44:16 executing program 2: 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) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@remote, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@empty}}, &(0x7f0000000280)=0xe8) fsetxattr$system_posix_acl(r0, &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000002c0)={{}, {}, [{0x2, 0x2, r1}, {0x2, 0x1, 0xee01}, {0x2, 0x4, 0xee01}, {0x2, 0x2, r2}, {0x2, 0x3, r3}], {0x4, 0x1}, [], {0x10, 0x5}, {0x20, 0x4}}, 0x4c, 0x2) r4 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r4, 0xee01, 0xffffffffffffffff) 19:44:16 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x2) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) getpeername$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000080)=0x14) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/module/cryptomgr', 0x20000, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r5, 0xc0189379, &(0x7f0000001100)={{0x1, 0x1, 0x18, r6}, './file0\x00'}) connect$802154_dgram(r6, &(0x7f0000000100)={0x24, @none={0x0, 0x2}}, 0x14) dup(r6) bind$packet(r6, &(0x7f0000000240)={0x11, 0x1, r4, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002940)=[{{&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000001580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @dev, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000001c0)=0x14) r9 = socket$inet(0x2, 0x3, 0xff) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmmsg$inet(r9, &(0x7f0000002940)=[{{&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000001580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r11, @dev, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x1, 0x0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0xe8, 0x0, 0x4, 0x70bd29, 0x25dfdbfb, {}, [@HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x10}, 0x20000050) 19:44:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'veth1_virt_wifi\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000003180)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_io_uring_setup(0x6ddd, &(0x7f0000003280)={0x0, 0x15a5, 0x1, 0x2, 0x66, 0x0, r4}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000001b40), &(0x7f0000003300)) perf_event_open(&(0x7f0000003200)={0x0, 0x80, 0x7, 0x3, 0x6, 0xce, 0x0, 0x2, 0x400, 0x1a, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000030c0), 0x4}, 0x200, 0x84f, 0x1d3, 0x6, 0x1a89, 0x3f, 0x8, 0x0, 0xe1053dc, 0x0, 0x101}, 0x0, 0x1, r4, 0x1) io_setup(0x227e4c77, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r4, 0xc0189372, &(0x7f0000003100)=ANY=[@ANYBLOB="01000000010000001809cb00", @ANYRES32=r1, @ANYBLOB="3ce5bd76000000002e2f66696c653000"]) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000031c0)={'netdevsim0\x00'}) sendfile(r1, r0, 0x0, 0x500000001) recvmmsg(r1, &(0x7f0000002f80)=[{{&(0x7f0000000040)=@alg, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/255, 0xff}, {&(0x7f0000000380)=""/240, 0xf0}], 0x2, &(0x7f0000000180)=""/179, 0xb3}, 0x8}, {{&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/19, 0x13}, {&(0x7f0000000500)=""/177, 0xb1}, {&(0x7f00000005c0)=""/248, 0xf8}], 0x3, &(0x7f0000000700)=""/9, 0x9}, 0x10000}, {{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/244, 0xf4}, {&(0x7f0000001840)=""/216, 0xd8}, {&(0x7f0000001940)=""/106, 0x6a}, {&(0x7f00000019c0)=""/205, 0xcd}], 0x5, &(0x7f0000003140)=""/13, 0xd}, 0x8001}, {{0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f0000001b80)=""/163, 0xa3}, {&(0x7f0000001c40)=""/22, 0x16}, {&(0x7f0000001c80)=""/118, 0x76}, {&(0x7f0000001d00)=""/83, 0x53}, {&(0x7f0000001d80)=""/4096, 0x1000}, {&(0x7f0000002d80)=""/89, 0x59}], 0x6}, 0x3f}, {{0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e80)=""/24, 0x18}, {&(0x7f0000002ec0)=""/38, 0x26}, {&(0x7f0000002f00)=""/23, 0x17}], 0x3}, 0x4}], 0x5, 0x0, 0x0) 19:44:16 executing program 7: request_key(0x0, &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)='(.^]\x00', 0x0) 19:44:16 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 74) 19:44:16 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd27d, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r3 = socket$inet(0x2, 0x3, 0xff) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)={'erspan0\x00', 0x0}) sendmmsg$inet(r3, &(0x7f0000002940)=[{{&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000001580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @dev, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/rt_cache\x00') close(r6) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000009e40), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_SET(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x14, r7, 0x1}, 0x14}}, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/rt_cache\x00') close(r8) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000009e40), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_SET(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x14, r9, 0x1}, 0x14}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x14, r9, 0x20, 0x70bd23, 0x4ad}, 0x14}}, 0x45011) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req3={0x2, 0x10000, 0x3, 0x9, 0x3fc2a11d, 0x10000, 0x3}, 0x1c) r10 = signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8) getsockopt$ARPT_SO_GET_ENTRIES(r10, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x1000, "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"}, &(0x7f0000001300)=0x1024) 19:44:16 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x8000) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x151000, 0x0) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000040)) [ 923.549227] FAULT_INJECTION: forcing a failure. [ 923.549227] name failslab, interval 1, probability 0, space 0, times 0 [ 923.551528] CPU: 0 PID: 6910 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 923.552906] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 923.554570] Call Trace: [ 923.555109] dump_stack+0x107/0x167 [ 923.555844] should_fail.cold+0x5/0xa [ 923.556623] ? xas_alloc+0x336/0x440 [ 923.557370] should_failslab+0x5/0x20 [ 923.558134] kmem_cache_alloc+0x5b/0x310 [ 923.558950] xas_alloc+0x336/0x440 [ 923.559666] xas_create+0x34a/0x10d0 [ 923.560437] ? kernel_text_address+0xf2/0x120 [ 923.561336] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 923.562401] xas_store+0x8c/0x1c40 [ 923.563132] __xa_store+0x164/0x2d0 [ 923.563869] ? xa_delete_node+0x280/0x280 [ 923.564720] ? trace_hardirqs_on+0x5b/0x180 [ 923.565597] xa_store+0x31/0x50 [ 923.566271] __io_uring_add_tctx_node+0x1cf/0x520 [ 923.567250] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 923.568305] ? alloc_fd+0x2e7/0x670 [ 923.569043] io_uring_setup+0x1fbb/0x2980 [ 923.569880] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 923.570905] ? wait_for_completion_io+0x270/0x270 [ 923.571892] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 923.572955] ? syscall_enter_from_user_mode+0x1d/0x50 [ 923.573997] do_syscall_64+0x33/0x40 [ 923.574748] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 923.575776] RIP: 0033:0x7f0538985b19 [ 923.576532] 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 [ 923.580237] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 923.581774] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 923.583203] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 923.584649] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 923.586074] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 923.587500] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 923.608700] FAULT_INJECTION: forcing a failure. [ 923.608700] name failslab, interval 1, probability 0, space 0, times 0 [ 923.611676] CPU: 1 PID: 6920 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 923.613271] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 923.615194] Call Trace: [ 923.615807] dump_stack+0x107/0x167 [ 923.616669] should_fail.cold+0x5/0xa [ 923.617555] ? vm_area_dup+0x78/0x290 [ 923.618432] should_failslab+0x5/0x20 [ 923.619315] kmem_cache_alloc+0x5b/0x310 [ 923.620273] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 923.621492] vm_area_dup+0x78/0x290 [ 923.622342] ? mark_lock+0xf5/0x2df0 [ 923.623209] ? lock_chain_count+0x20/0x20 [ 923.624173] ? mark_lock+0xf5/0x2df0 [ 923.625037] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 923.626240] ? lock_chain_count+0x20/0x20 [ 923.627195] ? _raw_spin_unlock_irq+0x1f/0x30 [ 923.628235] ? trace_hardirqs_on+0x5b/0x180 [ 923.629233] ? mark_lock+0xf5/0x2df0 [ 923.630096] ? vm_area_alloc+0x110/0x110 [ 923.631034] ? __lock_acquire+0x1657/0x5b00 [ 923.632056] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 923.633258] ? vmacache_find+0x55/0x2a0 [ 923.634172] __split_vma+0xa8/0x4e0 [ 923.635006] __do_munmap+0x365/0x1260 [ 923.635885] ? arch_get_unmapped_area+0x450/0x450 [ 923.637013] mmap_region+0x7cc/0x1500 [ 923.637906] do_mmap+0x868/0x1370 [ 923.638710] vm_mmap_pgoff+0x198/0x1f0 [ 923.639606] ? randomize_page+0xb0/0xb0 [ 923.640540] ksys_mmap_pgoff+0x41c/0x560 [ 923.641480] ? find_mergeable_anon_vma+0x250/0x250 [ 923.642614] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 923.643821] ? syscall_enter_from_user_mode+0x1d/0x50 [ 923.645029] do_syscall_64+0x33/0x40 [ 923.645897] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 923.647088] RIP: 0033:0x7ffbde5cdb62 [ 923.647967] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 923.652262] RSP: 002b:00007ffbdbb430f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 923.654029] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007ffbde5cdb62 [ 923.655691] RDX: 0000000000000003 RSI: 0000000000004940 RDI: 00000000200a0000 [ 923.657358] RBP: 00000000200a0000 R08: 0000000000000004 R09: 0000000000000000 [ 923.659013] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 923.660673] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:44:16 executing program 7: request_key(&(0x7f00000001c0)='dns_resolver\x00', 0x0, &(0x7f0000000240)='(.^]\x00', 0x0) 19:44:16 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) fcntl$lock(r0, 0x25, &(0x7f0000000040)={0x0, 0x3, 0x9, 0x7, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) 19:44:16 executing program 7: request_key(&(0x7f00000001c0)='dns_resolver\x00', 0x0, &(0x7f0000000240)='(.^]\x00', 0x0) 19:44:16 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x1, @perf_config_ext={0x0, 0x1}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_FALLOCATE={0x11, 0x1, 0x0, @fd_index=0x7, 0x200000004, 0x0, 0x1, 0x0, 0x1}, 0x10000) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x24}}, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x301000, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000600)=ANY=[@ANYBLOB="48953c614ee93072897ebe395e37a32c7739f05f71dedf05337fbdfdc13c3d0405abe6f20405499fa8491f6b91c7505bc1ab5f498097d263d904aba01e1a39f7f7e00d0092de630b7bcd616aa2c6bfca4dcb01d50bfe63d8eefb02fcc5ecfd550c918b2ff0c35bf73f50cdbfd4b1eb6ae761e611dddaacfd3b78bb3604d34658338ebc", @ANYRES32=r1, @ANYBLOB='\b \x00\x00\x00\x00\x00\x00./file1\x00']) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r3) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)={0x3000000a}) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8831, 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, 0x2, @perf_config_ext={0xffffffffffffffff, 0xfffffffffffffffc}, 0x8000, 0x0, 0xfffffffc, 0x1, 0x1, 0x0, 0x90}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000280)=0x1, 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f0000000300)={0x1000001a}) faccessat2(r2, &(0x7f0000000240)='./file0/file0\x00', 0x141, 0x100) ioctl$TIOCL_SCROLLCONSOLE(0xffffffffffffffff, 0x541d, 0x0) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, 0x0) pipe(&(0x7f00000003c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000340), r2) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 19:44:16 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 75) 19:44:16 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 79) 19:44:16 executing program 2: 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_config_ext={0x10001, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x3}, &(0x7f0000000080)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r0, 0xee01, 0xffffffffffffffff) [ 923.924858] FAULT_INJECTION: forcing a failure. [ 923.924858] name failslab, interval 1, probability 0, space 0, times 0 [ 923.927407] CPU: 0 PID: 6947 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 923.928883] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 923.929433] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 923.930650] Call Trace: [ 923.930676] dump_stack+0x107/0x167 [ 923.930701] should_fail.cold+0x5/0xa [ 923.930723] ? create_object.isra.0+0x3a/0xa30 [ 923.930741] should_failslab+0x5/0x20 [ 923.930760] kmem_cache_alloc+0x5b/0x310 [ 923.930790] ? mark_held_locks+0x9e/0xe0 [ 923.938362] create_object.isra.0+0x3a/0xa30 [ 923.939293] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 923.940400] kmem_cache_alloc+0x159/0x310 [ 923.941202] FAULT_INJECTION: forcing a failure. [ 923.941202] name failslab, interval 1, probability 0, space 0, times 0 [ 923.943569] xas_alloc+0x336/0x440 [ 923.943593] xas_create+0x34a/0x10d0 [ 923.943625] ? kernel_text_address+0xf2/0x120 [ 923.946220] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 923.947337] xas_store+0x8c/0x1c40 [ 923.948132] __xa_store+0x164/0x2d0 [ 923.948912] ? xa_delete_node+0x280/0x280 [ 923.949799] ? trace_hardirqs_on+0x5b/0x180 [ 923.950730] xa_store+0x31/0x50 [ 923.951436] __io_uring_add_tctx_node+0x1cf/0x520 [ 923.952497] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 923.953609] ? alloc_fd+0x2e7/0x670 [ 923.954393] io_uring_setup+0x1fbb/0x2980 [ 923.955283] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 923.956403] ? wait_for_completion_io+0x270/0x270 [ 923.957459] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 923.958573] ? syscall_enter_from_user_mode+0x1d/0x50 [ 923.959670] do_syscall_64+0x33/0x40 [ 923.960493] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 923.961576] RIP: 0033:0x7f0538985b19 [ 923.962366] 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 [ 923.966284] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 923.967893] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 923.969439] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 923.970945] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 923.972476] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 923.973981] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 923.975523] CPU: 1 PID: 6950 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 923.976991] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 923.978736] Call Trace: [ 923.979298] dump_stack+0x107/0x167 [ 923.980083] should_fail.cold+0x5/0xa [ 923.980886] ? create_object.isra.0+0x3a/0xa30 [ 923.981859] should_failslab+0x5/0x20 [ 923.982658] kmem_cache_alloc+0x5b/0x310 [ 923.983531] create_object.isra.0+0x3a/0xa30 [ 923.984459] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 923.985536] kmem_cache_alloc+0x159/0x310 [ 923.986416] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 923.987527] vm_area_dup+0x78/0x290 [ 923.988304] ? perf_trace_lock+0xac/0x490 [ 923.989194] ? mark_lock+0xf5/0x2df0 [ 923.989991] ? lock_chain_count+0x20/0x20 [ 923.990864] ? mark_lock+0xf5/0x2df0 [ 923.991654] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 923.992767] ? lock_chain_count+0x20/0x20 [ 923.993640] ? _raw_spin_unlock_irq+0x1f/0x30 [ 923.994590] ? trace_hardirqs_on+0x5b/0x180 [ 923.995505] ? mark_lock+0xf5/0x2df0 [ 923.996303] ? vm_area_alloc+0x110/0x110 [ 923.997165] ? __lock_acquire+0x1657/0x5b00 [ 923.998092] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 923.999202] ? vmacache_find+0x55/0x2a0 [ 924.000050] __split_vma+0xa8/0x4e0 [ 924.000817] __do_munmap+0x365/0x1260 [ 924.001619] ? arch_get_unmapped_area+0x450/0x450 [ 924.002637] mmap_region+0x7cc/0x1500 [ 924.003451] do_mmap+0x868/0x1370 [ 924.004197] vm_mmap_pgoff+0x198/0x1f0 [ 924.005025] ? randomize_page+0xb0/0xb0 [ 924.005891] ksys_mmap_pgoff+0x41c/0x560 [ 924.006746] ? find_mergeable_anon_vma+0x250/0x250 [ 924.007784] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 924.008898] ? syscall_enter_from_user_mode+0x1d/0x50 [ 924.009987] do_syscall_64+0x33/0x40 [ 924.010774] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 924.011859] RIP: 0033:0x7ffbde5cdb62 [ 924.012655] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 924.016531] RSP: 002b:00007ffbdbb430f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 924.018134] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007ffbde5cdb62 [ 924.019632] RDX: 0000000000000003 RSI: 0000000000004940 RDI: 00000000200a0000 [ 924.021141] RBP: 00000000200a0000 R08: 0000000000000004 R09: 0000000000000000 [ 924.022637] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 924.024145] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 924.051928] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 924.053589] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 924.055304] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 19:44:31 executing program 7: request_key(&(0x7f00000001c0)='dns_resolver\x00', 0x0, &(0x7f0000000240)='(.^]\x00', 0x0) 19:44:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/module/cryptomgr', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r4, 0xc0189379, &(0x7f0000001100)={{0x1, 0x1, 0x18, r5}, './file0\x00'}) connect$802154_dgram(r5, &(0x7f0000000100)={0x24, @none={0x0, 0x2}}, 0x14) r6 = socket$inet(0x2, 0x3, 0xff) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmmsg$inet(r6, &(0x7f0000002940)=[{{&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000001580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @dev, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x1, 0x0) bind$packet(r5, &(0x7f0000000080)={0x11, 0x4, r8, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x39}}, 0x14) bind$packet(r0, &(0x7f0000000040)={0x11, 0xc, r3, 0x1, 0x32, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) r9 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r9, 0xc020660b, 0x0) ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000000180)={@empty, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x43}, 0xfffff000, 0x9b33, 0x7, 0x500, 0x80000000, 0x30054, r8}) 19:44:31 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 80) 19:44:31 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x88081, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000000)) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) 19:44:31 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x129) open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000140)=0x1, 0x4) syz_io_uring_setup(0x45e4, 0x0, &(0x7f0000ff5000/0xb000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000240)=0x0, &(0x7f0000000280)=0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x21, 0x0, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000480)="76d82948129237d5a4d8713bd5feda09a9fd72021222607a0d8dab84b8b3d9dd881c359d7a394f3e4d7156c0fb1242096d7d139c7b33abb7b45f70340e28bc1f5a1c20c505", 0x45}], 0x1) r5 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_FALLOCATE={0x11, 0x1, 0x0, @fd=r6, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, {0x0, r4}}, 0x8) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={0x0, @can, @l2={0x1f, 0x13d, @any, 0x9, 0x1}, @rc={0x1f, @none}, 0x8, 0x0, 0x0, 0x0, 0x7ff, &(0x7f0000000080)='vxcan1\x00', 0x0, 0x0, 0x1}) sendmsg$IPCTNL_MSG_EXP_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x101}, 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="4000000001020000000000000000000007000005104001800c000280050001001100ecbe23fa0000080005400900000414001280060003400002000006000340a9c19c0f96a8c6b050a9d03233143014fb649300e3fd8ce0422c327bee43315a664b070eaf2ca4c019e537ce2e6aa4966096bfb8c49b0ebd9a9b48177f8c528f75482eb84b29d912c10743d6bb58ac4a86921e1fbabccd6eff7acd000fa191ad330bb4df3812b0cb6eef332f187832cd36c8aa686f0051d98b286258f3ee7a2f15ae818d4706c6f9cab35e60aa0589e025795db76c33865824f13ddb07d67d492762558e"], 0x40}, 0x1, 0x0, 0x0, 0x20008800}, 0x40080) fallocate(r5, 0x0, 0xffff, 0x8000) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x1a0) uselib(&(0x7f0000000300)='./file1\x00') mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x11, 0xffffffffffffffff, 0x8) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000500)={0x0, 0x4, 0x0, 0x4000004}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11250, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) 19:44:31 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@remote, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@empty}}, &(0x7f0000000280)=0xe8) fsetxattr$system_posix_acl(r0, &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000002c0)={{}, {}, [{0x2, 0x2, r1}, {0x2, 0x1, 0xee01}, {0x2, 0x4, 0xee01}, {0x2, 0x2, r2}, {0x2, 0x3, r3}], {0x4, 0x1}, [], {0x10, 0x5}, {0x20, 0x4}}, 0x4c, 0x2) r4 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r4, 0xee01, 0xffffffffffffffff) 19:44:31 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 76) 19:44:31 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x101000, 0x2) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x1, 0x2000}, 0x4) r3 = socket$inet(0x2, 0x3, 0xff) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$packet(r0, &(0x7f0000000400)={0x11, 0x2, 0x0, 0x1, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3d}}, 0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'vlan1\x00', 0x0}) sendmmsg$inet(r3, &(0x7f0000002940)=[{{&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000001580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @dev={0xac, 0x14, 0x14, 0x16}, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x1, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r4, 0x1, 0x6, @local}, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x89f6, &(0x7f00000002c0)={'ip6gre0\x00', &(0x7f0000000240)={'sit0\x00', r4, 0x29, 0x3, 0x19, 0xffffffff, 0x40, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private1, 0x27, 0x7800, 0x7, 0x10000}}) sendmsg$GTP_CMD_GETPDP(r6, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00fb2bbd7000fedbdf25020000000c00030000c00351ec0000000c000300030000000000000008000500ac1e010108000100218f7c1f0fbf3bcabd18fd41b5e8e50b2b0073ad0a", @ANYRES32=r7, @ANYBLOB="08000900000000000c00030001000000000000000c0003000100000000000000080002000000000008000900030000000800080001000000"], 0x74}, 0x1, 0x0, 0x0, 0x8081}, 0x20000000) r8 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(r8, 0x40043311, 0x0) sendfile(r0, r8, 0x0, 0x500000001) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xbe, 0x0, 0x9c, 0x1f, 0x0, 0x0, 0x40, 0x5, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xffffff64, 0x1, @perf_bp={&(0x7f00000000c0), 0x3}, 0x8403, 0x2, 0x6f, 0x7, 0x800, 0x800, 0x3, 0x0, 0x7fff, 0x0, 0x9}, 0x0, 0x4, r0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000080)=r5) [ 938.261521] FAULT_INJECTION: forcing a failure. [ 938.261521] name failslab, interval 1, probability 0, space 0, times 0 [ 938.263960] CPU: 1 PID: 6970 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 938.265407] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 938.267116] Call Trace: [ 938.267674] dump_stack+0x107/0x167 [ 938.268436] should_fail.cold+0x5/0xa [ 938.269235] ? create_object.isra.0+0x3a/0xa30 [ 938.270179] should_failslab+0x5/0x20 [ 938.270974] kmem_cache_alloc+0x5b/0x310 [ 938.271825] ? mark_held_locks+0x9e/0xe0 [ 938.272678] create_object.isra.0+0x3a/0xa30 [ 938.273586] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 938.274653] kmem_cache_alloc+0x159/0x310 [ 938.275519] xas_alloc+0x336/0x440 [ 938.276269] xas_create+0x34a/0x10d0 [ 938.277050] ? kernel_text_address+0xf2/0x120 [ 938.277979] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 938.279070] xas_store+0x8c/0x1c40 [ 938.279831] __xa_store+0x164/0x2d0 [ 938.280600] ? xa_delete_node+0x280/0x280 [ 938.281460] ? trace_hardirqs_on+0x5b/0x180 [ 938.282358] xa_store+0x31/0x50 [ 938.283051] __io_uring_add_tctx_node+0x1cf/0x520 [ 938.284059] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 938.285150] ? alloc_fd+0x2e7/0x670 [ 938.285919] io_uring_setup+0x1fbb/0x2980 [ 938.286787] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 938.287830] ? wait_for_completion_io+0x270/0x270 [ 938.288859] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 938.289949] ? syscall_enter_from_user_mode+0x1d/0x50 [ 938.291030] do_syscall_64+0x33/0x40 [ 938.291798] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 938.292881] RIP: 0033:0x7f0538985b19 [ 938.293653] 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 [ 938.297488] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 938.299063] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 938.300574] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 938.302068] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 938.303552] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 938.305042] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 938.310845] FAULT_INJECTION: forcing a failure. [ 938.310845] name failslab, interval 1, probability 0, space 0, times 0 [ 938.313248] CPU: 1 PID: 6972 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 938.314690] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 938.314696] Call Trace: [ 938.314718] dump_stack+0x107/0x167 [ 938.314740] should_fail.cold+0x5/0xa [ 938.314766] ? anon_vma_clone+0xdc/0x590 [ 938.314783] should_failslab+0x5/0x20 [ 938.317220] kmem_cache_alloc+0x5b/0x310 [ 938.317245] anon_vma_clone+0xdc/0x590 [ 938.317271] __split_vma+0x17c/0x4e0 [ 938.318806] __do_munmap+0x365/0x1260 [ 938.323610] ? arch_get_unmapped_area+0x450/0x450 [ 938.324635] mmap_region+0x7cc/0x1500 [ 938.325446] do_mmap+0x868/0x1370 [ 938.326192] vm_mmap_pgoff+0x198/0x1f0 [ 938.327015] ? randomize_page+0xb0/0xb0 [ 938.327857] ksys_mmap_pgoff+0x41c/0x560 [ 938.328726] ? find_mergeable_anon_vma+0x250/0x250 [ 938.329763] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 938.330869] ? syscall_enter_from_user_mode+0x1d/0x50 [ 938.331956] do_syscall_64+0x33/0x40 [ 938.332757] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 938.333846] RIP: 0033:0x7ffbde5cdb62 [ 938.334630] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 938.338540] RSP: 002b:00007ffbdbb430f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 938.340155] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007ffbde5cdb62 [ 938.341650] RDX: 0000000000000003 RSI: 0000000000004940 RDI: 00000000200a0000 [ 938.343156] RBP: 00000000200a0000 R08: 0000000000000004 R09: 0000000000000000 [ 938.344660] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 938.346162] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:44:31 executing program 7: request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x0}, 0x0, 0x0) 19:44:31 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 77) 19:44:31 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 81) [ 938.509948] FAULT_INJECTION: forcing a failure. [ 938.509948] name failslab, interval 1, probability 0, space 0, times 0 [ 938.512494] CPU: 1 PID: 6996 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 938.513927] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 938.515658] Call Trace: [ 938.516237] dump_stack+0x107/0x167 [ 938.517015] should_fail.cold+0x5/0xa [ 938.517818] ? create_object.isra.0+0x3a/0xa30 [ 938.518782] should_failslab+0x5/0x20 [ 938.519583] kmem_cache_alloc+0x5b/0x310 [ 938.520452] ? mark_held_locks+0x9e/0xe0 [ 938.521309] create_object.isra.0+0x3a/0xa30 [ 938.522233] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 938.523316] kmem_cache_alloc+0x159/0x310 [ 938.524205] xas_alloc+0x336/0x440 [ 938.524957] xas_create+0x34a/0x10d0 [ 938.525753] ? kernel_text_address+0xf2/0x120 [ 938.526692] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 938.527795] xas_store+0x8c/0x1c40 [ 938.528585] __xa_store+0x164/0x2d0 [ 938.529351] ? xa_delete_node+0x280/0x280 [ 938.530235] ? trace_hardirqs_on+0x5b/0x180 [ 938.531164] xa_store+0x31/0x50 [ 938.531865] __io_uring_add_tctx_node+0x1cf/0x520 [ 938.532891] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 938.533996] ? alloc_fd+0x2e7/0x670 [ 938.534783] io_uring_setup+0x1fbb/0x2980 [ 938.535670] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 938.536737] ? wait_for_completion_io+0x270/0x270 [ 938.537797] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 938.538895] ? syscall_enter_from_user_mode+0x1d/0x50 [ 938.539985] do_syscall_64+0x33/0x40 [ 938.540782] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 938.541866] RIP: 0033:0x7f0538985b19 [ 938.542648] 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 [ 938.546546] RSP: 002b:00007f0535efb108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 938.548151] RAX: ffffffffffffffda RBX: 00007f0538a98f60 RCX: 00007f0538985b19 [ 938.549643] RDX: 0000000020ffb000 RSI: 0000000020000180 RDI: 0000000000000132 [ 938.551157] RBP: 0000000020000180 R08: 0000000020000140 R09: 0000000020000140 [ 938.552664] R10: 0000000020000080 R11: 0000000000000202 R12: 0000000020000140 [ 938.554156] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:44:31 executing program 4: ustat(0x4, &(0x7f0000000080)) 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) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r0, 0xee01, 0xffffffffffffffff) [ 938.568942] FAULT_INJECTION: forcing a failure. [ 938.568942] name failslab, interval 1, probability 0, space 0, times 0 [ 938.571401] CPU: 1 PID: 6999 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 938.572890] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 938.574687] Call Trace: [ 938.575258] dump_stack+0x107/0x167 [ 938.576050] should_fail.cold+0x5/0xa [ 938.576886] ? create_object.isra.0+0x3a/0xa30 [ 938.577869] should_failslab+0x5/0x20 [ 938.578702] kmem_cache_alloc+0x5b/0x310 [ 938.579589] create_object.isra.0+0x3a/0xa30 [ 938.580541] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 938.581643] kmem_cache_alloc+0x159/0x310 [ 938.582547] anon_vma_clone+0xdc/0x590 [ 938.583396] __split_vma+0x17c/0x4e0 [ 938.584209] __do_munmap+0x365/0x1260 [ 938.585036] ? arch_get_unmapped_area+0x450/0x450 [ 938.586088] mmap_region+0x7cc/0x1500 [ 938.586923] do_mmap+0x868/0x1370 [ 938.587680] vm_mmap_pgoff+0x198/0x1f0 [ 938.588534] ? randomize_page+0xb0/0xb0 [ 938.589404] ksys_mmap_pgoff+0x41c/0x560 [ 938.590285] ? find_mergeable_anon_vma+0x250/0x250 [ 938.591347] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 938.592490] ? syscall_enter_from_user_mode+0x1d/0x50 [ 938.593604] do_syscall_64+0x33/0x40 [ 938.594413] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 938.595526] RIP: 0033:0x7ffbde5cdb62 [ 938.596336] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 938.600329] RSP: 002b:00007ffbdbb430f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 938.601991] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007ffbde5cdb62 [ 938.603532] RDX: 0000000000000003 RSI: 0000000000004940 RDI: 00000000200a0000 [ 938.605073] RBP: 00000000200a0000 R08: 0000000000000004 R09: 0000000000000000 [ 938.606608] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 938.608156] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:44:31 executing program 2: 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, 0x4}, 0x0, 0x0, 0xffff, 0x6, 0x3, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x0, 0xee00}}, './file0\x00'}) keyctl$chown(0x4, r1, r2, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, r1) sendfile(r0, r0, &(0x7f0000000200)=0x40, 0x1) request_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000140)='syz', r3) 19:44:31 executing program 7: request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x0}, 0x0, 0x0) 19:44:44 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 78) 19:44:44 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x4000, 0x8) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/module/uhci_hcd', 0x0, 0x44) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000001100)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) connect$802154_dgram(r2, &(0x7f0000000100)={0x24, @short={0x2, 0x2, 0xaaa3}}, 0x14) io_uring_enter(r2, 0x5542, 0x7396, 0x1, &(0x7f0000000040)={[0x9]}, 0x8) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = syz_io_uring_complete(0x0) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000180)) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(r6, 0x40043311, 0x0) ioctl$FIBMAP(r6, 0x1, &(0x7f00000000c0)=0xa45) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000240)={0x11, 0x1, r7, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r3, r0, 0x0, 0x500000001) [ 951.704403] FAULT_INJECTION: forcing a failure. [ 951.704403] name failslab, interval 1, probability 0, space 0, times 0 [ 951.707116] CPU: 1 PID: 7029 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 951.708651] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 951.710566] Call Trace: [ 951.711172] dump_stack+0x107/0x167 [ 951.711993] should_fail.cold+0x5/0xa [ 951.712858] ? vm_area_dup+0x78/0x290 [ 951.713720] should_failslab+0x5/0x20 [ 951.714578] kmem_cache_alloc+0x5b/0x310 [ 951.715476] vm_area_dup+0x78/0x290 [ 951.716279] ? lock_release+0x680/0x680 [ 951.717173] ? mark_lock+0xf5/0x2df0 [ 951.717997] ? lock_chain_count+0x20/0x20 [ 951.718931] ? mark_lock+0xf5/0x2df0 [ 951.719739] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 951.720915] ? lock_chain_count+0x20/0x20 [ 951.721830] ? mark_lock+0xf5/0x2df0 [ 951.722645] ? vm_area_alloc+0x110/0x110 [ 951.723542] ? __lock_acquire+0x1657/0x5b00 [ 951.724581] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 951.725756] ? vmacache_find+0x55/0x2a0 [ 951.726645] __split_vma+0xa8/0x4e0 [ 951.727440] __do_munmap+0x365/0x1260 [ 951.728307] ? arch_get_unmapped_area+0x450/0x450 [ 951.729358] mmap_region+0x7cc/0x1500 [ 951.730229] do_mmap+0x868/0x1370 [ 951.731012] vm_mmap_pgoff+0x198/0x1f0 [ 951.731884] ? randomize_page+0xb0/0xb0 [ 951.732792] ksys_mmap_pgoff+0x41c/0x560 [ 951.733715] ? find_mergeable_anon_vma+0x250/0x250 [ 951.734783] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 951.735937] ? syscall_enter_from_user_mode+0x1d/0x50 [ 951.737105] do_syscall_64+0x33/0x40 [ 951.737920] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 951.739063] RIP: 0033:0x7f0538985b62 [ 951.739863] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 951.743988] RSP: 002b:00007f0535efb0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 951.745645] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f0538985b62 [ 951.747175] RDX: 0000000000000003 RSI: 0000000000004940 RDI: 00000000200a0000 [ 951.748740] RBP: 00000000200a0000 R08: 0000000000000004 R09: 0000000000000000 [ 951.750322] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 951.751930] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 951.763529] FAULT_INJECTION: forcing a failure. [ 951.763529] name failslab, interval 1, probability 0, space 0, times 0 [ 951.766143] CPU: 1 PID: 7039 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 951.767660] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 951.769517] Call Trace: [ 951.770104] dump_stack+0x107/0x167 [ 951.770926] should_fail.cold+0x5/0xa [ 951.771795] ? anon_vma_clone+0xdc/0x590 [ 951.772697] should_failslab+0x5/0x20 [ 951.773537] kmem_cache_alloc+0x5b/0x310 [ 951.774448] anon_vma_clone+0xdc/0x590 [ 951.775328] __split_vma+0x17c/0x4e0 [ 951.776154] __do_munmap+0x365/0x1260 [ 951.777009] ? arch_get_unmapped_area+0x450/0x450 [ 951.778093] mmap_region+0x7cc/0x1500 [ 951.778944] do_mmap+0x868/0x1370 [ 951.779710] vm_mmap_pgoff+0x198/0x1f0 [ 951.780568] ? randomize_page+0xb0/0xb0 [ 951.781478] ksys_mmap_pgoff+0x41c/0x560 [ 951.782356] ? find_mergeable_anon_vma+0x250/0x250 [ 951.783423] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 951.784637] ? syscall_enter_from_user_mode+0x1d/0x50 [ 951.785783] do_syscall_64+0x33/0x40 [ 951.786641] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 951.787786] RIP: 0033:0x7ffbde5cdb62 [ 951.788602] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 951.792696] RSP: 002b:00007ffbdbb430f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 951.794398] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007ffbde5cdb62 [ 951.795990] RDX: 0000000000000003 RSI: 0000000000004940 RDI: 00000000200a0000 [ 951.797599] RBP: 00000000200a0000 R08: 0000000000000004 R09: 0000000000000000 [ 951.799175] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 951.800750] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:44:44 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 82) 19:44:44 executing program 2: 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, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) dup2(r0, r0) keyctl$chown(0x4, r1, 0xee01, 0xffffffffffffffff) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(r2, 0x40043311, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x424000, 0x0) r4 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x11, r4, 0xfffffffffffffffc, 0x0, 0x0) r5 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, r4) keyctl$KEYCTL_MOVE(0x1e, r1, r5, r4, 0x0) fcntl$dupfd(r2, 0x0, r3) 19:44:44 executing program 7: request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x0}, 0x0, 0x0) 19:44:44 executing program 3: ftruncate(0xffffffffffffffff, 0x6) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x3f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x10100, 0x2e1e1a78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/module/cryptomgr', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000001100)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) connect$802154_dgram(r2, &(0x7f0000000100)={0x24, @none={0x0, 0x2}}, 0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x2, 0x5}, 0x4) bind$packet(r0, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) 19:44:44 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) sendmsg$inet(r3, &(0x7f0000001680)={&(0x7f0000000180)={0x2, 0x4e22, @local}, 0x10, &(0x7f0000001600)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f00000001c0)="cbfb70b4573b2397403de186cf7122b1ec9b5d6762aa8a6d86417cb128682e5b140c3fac2a0d4d889f1e8f07ec4dfb5ff82838edb1bca640c598333c23fb84dd314bdf1cc69f1c3e0445f6cb4f02f454c5a6168568d719", 0x57}, {&(0x7f0000001280)="303465e4f461bbbb3d97a574ab268f71c83c4bea91d15b14f748c76427533ec6bcd33eef3ab1ba0ca35327cd886a1368b684aa35c9e3e8ff92517639b811369c2c0b9a91bca01ca837575653b3b36b5bfef59be51887635bc5a85261789cf9694d88c68f49be26f6a7686e8d8fb71281b1350a0302cc596bd7cb8490c0e58d5d6cf3d4f0ed423adb7da6c44694ded3b94c073209d9bebee53dcc10a3da22021b2caee9ea34896f2c5ef1630f006cf5a5ca522c1edc80dd4f97afe8193d38786b574e32d9b0c228f3a3ebed95d57101ec64f2af9c1498a7e5bb3789557d45f4e1c6ae03c257f6f961", 0xe8}, {&(0x7f0000001380)="a8b97b17694e3df81a0c951d360fded40ba6271ef6500354fdc8cee13625cef5c5fada0cf3711c1ee3abd2105ed7c928c34229d1bb0357f1326c2c880ab11f2839348eceebbf", 0x46}, {&(0x7f0000001400)="38065f01e240758644e6f4af0fc8156873da0ef66d1b5cd7a85acd733741e1f0d2c2ba716c6abb6c5e43af343e2916b4982079682e77e9642f1e70", 0x3b}, {&(0x7f0000001440)="cb0222af6851e2ea34fb38c1202526590a47fca268d1f5fb29f59c0a89c05c0c", 0x20}, {&(0x7f0000001480)="53b5c09ea4520aa029863b1258f47b0c3c51bcda6ddae53f82127eaf5ed3cae75288997d52d32327ba4a3c0cec6882aa995f370eff9e9b59dc1ac336617abe115c8d55f42f843dce683f159a5380aacdc33036c1bc15abfb461439bc8b723f094d30dc81f49086e4a8a4652397b01f72d8908deb6719f8a2e665ff7d1f7476aeb4693e9d88788032811c88a499854c3ebfdf500b02d6754ce14761c2efa4ec916554c1f762dccf79fa260127e333291869513e1da9df91c4482ceb7a5fca09bd3981247cd6", 0xc5}, {&(0x7f0000001580)="7e43fea79d25d6528d7df80811df6693edb577718913a886f43570b0f5db11b86ee42d06d91006b4ddbb0ba50ab7bc664c2ad7a9d08ed32ae4a1fa236b34e207d3a7b5ccf79d2370e2fbed17f5f705bd0b848431ae3e0c026f9717642cce528239eb", 0x62}], 0x8}, 0x20044000) bind$packet(r0, &(0x7f0000000240)={0x11, 0x1, r2, 0x1, 0x0, 0x6, @local}, 0x14) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(r4, 0x40043311, 0x0) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(r5, 0x40043311, 0x0) sendfile(r0, r5, 0x0, 0x500000001) 19:44:44 executing program 4: add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)='(.^]\x00', 0x0) 19:44:44 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="14000000000000000100000001"], 0x18}, 0x0) recvmsg$unix(r1, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0) 19:44:44 executing program 3: perf_event_open(&(0x7f0000001d80)={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) r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) 19:44:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(r2, 0x40043311, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x2, r3}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(r6, 0x40043311, 0x0) write$binfmt_elf64(r6, &(0x7f0000000840)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x77, 0x80, 0x3f, 0x4, 0x2, 0x3, 0x4040, 0xb6, 0x40, 0x8c, 0x4bd, 0x200, 0x38, 0x1, 0x1, 0x8c4, 0xa266}, [{0x4, 0xfffffeff, 0x5, 0x0, 0x6, 0x5, 0x404, 0x401}], "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"}, 0x224) r7 = syz_open_dev$vcsa(&(0x7f0000000300), 0x55fd, 0x6000) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f00000000c0)={'gre0\x00', &(0x7f00000004c0)=ANY=[@ANYRES16=r3, @ANYRES32=r5, @ANYBLOB="8000000100000000000000044f0100bc0068000007049078e0000001ac1414aa010707f500000000444cbf11e0000001fffffff7ac1414bb00000001fffffffffffffc01e000000100000004ac1e000100007fffac1414bb000085d10a01010200000070ac1e0101000000017f00000100000080890b50e000000100000000940400002089178a00000000ffffffffac14142ae0080002ffffffff008629ffffffff071104657ee1e515c1fc25b00bd6e20bd5010b6d324189869786fe1a00070fb3110315000000"]}) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000180)={'ip6gre0\x00', r8, 0x29, 0xe0, 0x6, 0xfffffffa, 0x18, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @local, 0xb579111f6066718b, 0x7800, 0xffff0001, 0xfffffffb}}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r5, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) ioctl$SNAPSHOT_PLATFORM_SUPPORT(r2, 0x330f, 0xfffffffffffffffc) 19:44:45 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r0, 0xee01, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x11, r1, 0xfffffffffffffffc, 0x0, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000080)=0x0) keyctl$chown(0x4, r1, r2, 0xffffffffffffffff) 19:44:45 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 83) 19:44:45 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 79) 19:44:45 executing program 7: 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, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) keyctl$chown(0x4, r1, 0xee01, 0xffffffffffffffff) [ 952.034635] FAULT_INJECTION: forcing a failure. [ 952.034635] name failslab, interval 1, probability 0, space 0, times 0 [ 952.037099] CPU: 0 PID: 7055 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 952.038546] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 952.040292] Call Trace: [ 952.040980] dump_stack+0x107/0x167 [ 952.041916] should_fail.cold+0x5/0xa [ 952.042890] ? create_object.isra.0+0x3a/0xa30 [ 952.044048] should_failslab+0x5/0x20 [ 952.045044] kmem_cache_alloc+0x5b/0x310 [ 952.046089] create_object.isra.0+0x3a/0xa30 [ 952.047202] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 952.048340] kmem_cache_alloc+0x159/0x310 [ 952.049411] vm_area_dup+0x78/0x290 [ 952.050200] ? find_held_lock+0x2c/0x110 [ 952.051236] ? lock_chain_count+0x20/0x20 [ 952.052298] ? __vma_adjust+0x66e/0x2510 [ 952.053524] ? lock_downgrade+0x6d0/0x6d0 [ 952.054611] ? up_write+0x191/0x550 [ 952.055550] ? mark_held_locks+0x9e/0xe0 [ 952.056615] ? vm_area_alloc+0x110/0x110 [ 952.057503] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 952.058609] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 952.059745] ? trace_hardirqs_on+0x5b/0x180 [ 952.060668] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 952.061816] ? vmacache_find+0x21e/0x2a0 [ 952.062675] ? kcov_remote_stop+0x310/0x310 [ 952.063585] ? vmacache_find+0x55/0x2a0 [ 952.064434] __split_vma+0xa8/0x4e0 [ 952.065207] __do_munmap+0xf40/0x1260 [ 952.066015] ? arch_get_unmapped_area+0x450/0x450 [ 952.067042] mmap_region+0x7cc/0x1500 [ 952.067858] do_mmap+0x868/0x1370 [ 952.068607] vm_mmap_pgoff+0x198/0x1f0 [ 952.069433] ? randomize_page+0xb0/0xb0 [ 952.070285] ksys_mmap_pgoff+0x41c/0x560 [ 952.071144] ? find_mergeable_anon_vma+0x250/0x250 [ 952.072185] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 952.073304] ? syscall_enter_from_user_mode+0x1d/0x50 [ 952.074399] do_syscall_64+0x33/0x40 [ 952.075187] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 952.076290] RIP: 0033:0x7ffbde5cdb62 [ 952.077089] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 952.081011] RSP: 002b:00007ffbdbb430f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 952.082636] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007ffbde5cdb62 [ 952.084154] RDX: 0000000000000003 RSI: 0000000000004940 RDI: 00000000200a0000 [ 952.085680] RBP: 00000000200a0000 R08: 0000000000000004 R09: 0000000000000000 [ 952.087199] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 952.088721] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:44:45 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r0, 0xee01, 0xffffffffffffffff) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) openat$autofs(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)='(.^]\x00', 0x0) [ 952.119290] FAULT_INJECTION: forcing a failure. [ 952.119290] name failslab, interval 1, probability 0, space 0, times 0 [ 952.121882] CPU: 1 PID: 7062 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 952.123429] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 952.125300] Call Trace: [ 952.125900] dump_stack+0x107/0x167 [ 952.126724] should_fail.cold+0x5/0xa [ 952.127586] ? create_object.isra.0+0x3a/0xa30 [ 952.128619] should_failslab+0x5/0x20 [ 952.129481] kmem_cache_alloc+0x5b/0x310 [ 952.130412] create_object.isra.0+0x3a/0xa30 [ 952.131405] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 952.132568] kmem_cache_alloc+0x159/0x310 [ 952.133525] vm_area_dup+0x78/0x290 [ 952.134356] ? lock_release+0x680/0x680 [ 952.135265] ? mark_lock+0xf5/0x2df0 [ 952.136114] ? lock_chain_count+0x20/0x20 [ 952.137060] ? mark_lock+0xf5/0x2df0 [ 952.137909] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 952.139088] ? lock_chain_count+0x20/0x20 [ 952.140028] ? mark_lock+0xf5/0x2df0 [ 952.140882] ? vm_area_alloc+0x110/0x110 [ 952.141804] ? __lock_acquire+0x1657/0x5b00 [ 952.142793] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 952.143974] ? vmacache_find+0x55/0x2a0 [ 952.144884] __split_vma+0xa8/0x4e0 [ 952.145705] __do_munmap+0x365/0x1260 [ 952.146569] ? arch_get_unmapped_area+0x450/0x450 [ 952.147661] mmap_region+0x7cc/0x1500 [ 952.148545] do_mmap+0x868/0x1370 [ 952.149341] vm_mmap_pgoff+0x198/0x1f0 [ 952.150231] ? randomize_page+0xb0/0xb0 [ 952.151140] ksys_mmap_pgoff+0x41c/0x560 [ 952.152061] ? find_mergeable_anon_vma+0x250/0x250 [ 952.153180] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 952.154359] ? syscall_enter_from_user_mode+0x1d/0x50 [ 952.155520] do_syscall_64+0x33/0x40 [ 952.156380] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 952.157538] RIP: 0033:0x7f0538985b62 [ 952.158384] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 952.162565] RSP: 002b:00007f0535efb0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 952.164294] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f0538985b62 [ 952.165946] RDX: 0000000000000003 RSI: 0000000000004940 RDI: 00000000200a0000 [ 952.167573] RBP: 00000000200a0000 R08: 0000000000000004 R09: 0000000000000000 [ 952.169216] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 952.170867] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 966.082603] FAULT_INJECTION: forcing a failure. [ 966.082603] name failslab, interval 1, probability 0, space 0, times 0 [ 966.084231] CPU: 1 PID: 7078 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 966.085146] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 966.086250] Call Trace: [ 966.086615] dump_stack+0x107/0x167 [ 966.087084] should_fail.cold+0x5/0xa [ 966.087554] ? anon_vma_clone+0xdc/0x590 [ 966.088049] should_failslab+0x5/0x20 [ 966.088523] kmem_cache_alloc+0x5b/0x310 [ 966.089024] anon_vma_clone+0xdc/0x590 [ 966.089506] __split_vma+0x17c/0x4e0 [ 966.089962] __do_munmap+0xf40/0x1260 [ 966.090435] ? arch_get_unmapped_area+0x450/0x450 [ 966.091032] mmap_region+0x7cc/0x1500 [ 966.091511] do_mmap+0x868/0x1370 [ 966.091942] vm_mmap_pgoff+0x198/0x1f0 [ 966.092429] ? randomize_page+0xb0/0xb0 [ 966.092925] ksys_mmap_pgoff+0x41c/0x560 [ 966.093423] ? find_mergeable_anon_vma+0x250/0x250 [ 966.094026] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 966.094665] ? syscall_enter_from_user_mode+0x1d/0x50 [ 966.095297] do_syscall_64+0x33/0x40 [ 966.095753] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 966.096378] RIP: 0033:0x7ffbde5cdb62 [ 966.096841] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 966.099075] RSP: 002b:00007ffbdbb430f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 966.100004] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007ffbde5cdb62 [ 966.100875] RDX: 0000000000000003 RSI: 0000000000004940 RDI: 00000000200a0000 [ 966.101747] RBP: 00000000200a0000 R08: 0000000000000004 R09: 0000000000000000 [ 966.102610] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 966.103474] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:44:59 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 84) 19:44:59 executing program 3: perf_event_open(&(0x7f0000001d80)={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, 0x8}, 0x45200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) 19:44:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r4, 0xc020660b, 0x0) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @private=0xa010101}, 0x2}, 0x1c) sendfile(r1, r0, 0x0, 0x500000001) 19:44:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x4000, 0x8) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/module/uhci_hcd', 0x0, 0x44) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000001100)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) connect$802154_dgram(r2, &(0x7f0000000100)={0x24, @short={0x2, 0x2, 0xaaa3}}, 0x14) io_uring_enter(r2, 0x5542, 0x7396, 0x1, &(0x7f0000000040)={[0x9]}, 0x8) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = syz_io_uring_complete(0x0) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000180)) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(r6, 0x40043311, 0x0) ioctl$FIBMAP(r6, 0x1, &(0x7f00000000c0)=0xa45) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000240)={0x11, 0x1, r7, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r3, r0, 0x0, 0x500000001) 19:44:59 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$link(0x8, r0, r0) keyctl$chown(0x4, r0, 0xee01, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x11, r1, 0xfffffffffffffffc, 0x0, 0x0) keyctl$get_keyring_id(0x0, r1, 0x1f) 19:44:59 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x7f, 0x8, 0x8d, 0x3}, {0xffff, 0x20, 0x4, 0x401}, {0x36f4, 0x0, 0x7, 0x9}]}) ioctl$FS_IOC_MEASURE_VERITY(r3, 0xc0046686, &(0x7f00000000c0)={0x1, 0xc, "601f0b9f09aa38ea76c18f58"}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r4, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) 19:44:59 executing program 7: 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, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) keyctl$chown(0x4, r1, 0xee01, 0xffffffffffffffff) 19:44:59 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 80) [ 966.128895] FAULT_INJECTION: forcing a failure. [ 966.128895] name failslab, interval 1, probability 0, space 0, times 0 [ 966.130746] CPU: 1 PID: 7088 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 966.131659] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 966.132754] Call Trace: [ 966.133117] dump_stack+0x107/0x167 [ 966.133594] should_fail.cold+0x5/0xa [ 966.134109] ? anon_vma_clone+0xdc/0x590 [ 966.134640] should_failslab+0x5/0x20 [ 966.135137] kmem_cache_alloc+0x5b/0x310 [ 966.135666] anon_vma_clone+0xdc/0x590 [ 966.136166] __split_vma+0x17c/0x4e0 [ 966.136673] __do_munmap+0x365/0x1260 [ 966.137186] ? arch_get_unmapped_area+0x450/0x450 [ 966.137832] mmap_region+0x7cc/0x1500 [ 966.138363] do_mmap+0x868/0x1370 [ 966.138836] vm_mmap_pgoff+0x198/0x1f0 [ 966.139367] ? randomize_page+0xb0/0xb0 [ 966.139911] ksys_mmap_pgoff+0x41c/0x560 [ 966.140469] ? find_mergeable_anon_vma+0x250/0x250 [ 966.141126] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 966.141825] ? syscall_enter_from_user_mode+0x1d/0x50 [ 966.142530] do_syscall_64+0x33/0x40 [ 966.143041] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 966.143727] RIP: 0033:0x7f0538985b62 [ 966.144223] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 966.146656] RSP: 002b:00007f0535efb0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 966.147666] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f0538985b62 [ 966.148608] RDX: 0000000000000003 RSI: 0000000000004940 RDI: 00000000200a0000 [ 966.149484] RBP: 00000000200a0000 R08: 0000000000000004 R09: 0000000000000000 [ 966.150352] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 966.151221] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:44:59 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 85) 19:44:59 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 81) 19:44:59 executing program 7: 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, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) keyctl$chown(0x4, r1, 0xee01, 0xffffffffffffffff) 19:44:59 executing program 2: 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, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000080)=""/75, 0x4b) r1 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r1, 0xee01, 0xffffffffffffffff) [ 966.268102] FAULT_INJECTION: forcing a failure. [ 966.268102] name failslab, interval 1, probability 0, space 0, times 0 [ 966.270629] CPU: 1 PID: 7102 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 966.272062] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 966.273804] Call Trace: [ 966.274364] dump_stack+0x107/0x167 [ 966.275132] should_fail.cold+0x5/0xa [ 966.275941] ? anon_vma_clone+0xdc/0x590 [ 966.276798] should_failslab+0x5/0x20 [ 966.277611] kmem_cache_alloc+0x5b/0x310 [ 966.278473] anon_vma_clone+0xdc/0x590 [ 966.279309] __split_vma+0x17c/0x4e0 [ 966.280098] __do_munmap+0x365/0x1260 [ 966.280921] ? arch_get_unmapped_area+0x450/0x450 [ 966.281940] mmap_region+0x7cc/0x1500 [ 966.282755] do_mmap+0x868/0x1370 [ 966.283493] vm_mmap_pgoff+0x198/0x1f0 [ 966.284307] ? randomize_page+0xb0/0xb0 [ 966.285163] ksys_mmap_pgoff+0x41c/0x560 [ 966.286011] ? find_mergeable_anon_vma+0x250/0x250 [ 966.287056] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 966.288156] ? syscall_enter_from_user_mode+0x1d/0x50 [ 966.289242] do_syscall_64+0x33/0x40 [ 966.290026] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 966.291099] RIP: 0033:0x7f0538985b62 [ 966.291877] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 966.295758] RSP: 002b:00007f0535efb0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 966.297360] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f0538985b62 [ 966.298873] RDX: 0000000000000003 RSI: 0000000000004940 RDI: 00000000200a0000 [ 966.300374] RBP: 00000000200a0000 R08: 0000000000000004 R09: 0000000000000000 [ 966.301878] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 966.303389] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 966.314510] FAULT_INJECTION: forcing a failure. [ 966.314510] name failslab, interval 1, probability 0, space 0, times 0 [ 966.316880] CPU: 1 PID: 7105 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 966.318311] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 966.320057] Call Trace: [ 966.320617] dump_stack+0x107/0x167 [ 966.321395] should_fail.cold+0x5/0xa [ 966.322200] ? create_object.isra.0+0x3a/0xa30 [ 966.323155] should_failslab+0x5/0x20 [ 966.323950] kmem_cache_alloc+0x5b/0x310 [ 966.324816] create_object.isra.0+0x3a/0xa30 [ 966.325739] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 966.326804] kmem_cache_alloc+0x159/0x310 [ 966.327681] anon_vma_clone+0xdc/0x590 [ 966.328506] __split_vma+0x17c/0x4e0 [ 966.329296] __do_munmap+0xf40/0x1260 [ 966.330088] ? arch_get_unmapped_area+0x450/0x450 [ 966.331106] mmap_region+0x7cc/0x1500 [ 966.331915] do_mmap+0x868/0x1370 [ 966.332672] vm_mmap_pgoff+0x198/0x1f0 [ 966.333490] ? randomize_page+0xb0/0xb0 [ 966.334347] ksys_mmap_pgoff+0x41c/0x560 [ 966.335203] ? find_mergeable_anon_vma+0x250/0x250 [ 966.336224] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 966.337340] ? syscall_enter_from_user_mode+0x1d/0x50 [ 966.338420] do_syscall_64+0x33/0x40 [ 966.339207] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 966.340277] RIP: 0033:0x7ffbde5cdb62 [ 966.341057] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 966.344924] RSP: 002b:00007ffbdbb430f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 966.346529] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007ffbde5cdb62 [ 966.348033] RDX: 0000000000000003 RSI: 0000000000004940 RDI: 00000000200a0000 [ 966.349531] RBP: 00000000200a0000 R08: 0000000000000004 R09: 0000000000000000 [ 966.351040] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 966.352557] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:44:59 executing program 7: 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, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) 19:44:59 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={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) r1 = socket$packet(0x11, 0x2, 0x300) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a", 0x2}, {0x0}, {0x0}], 0x33}, 0x0, 0x4008000}, 0x0) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(r5, 0x40043311, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, r5, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x38) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000080)=0xe2a, 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000000c0)) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x20) socket$inet(0x2, 0x6, 0xcf9) io_uring_enter(0xffffffffffffffff, 0x27c0, 0x8d81, 0x3, &(0x7f0000000040)={[0x7fff]}, 0x8) 19:44:59 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0xee01, 0xffffffffffffffff) [ 966.460237] audit: type=1400 audit(1786218299.569:15): avc: denied { create } for pid=7111 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 19:44:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r4 = openat$incfs(r0, &(0x7f00000000c0)='.log\x00', 0x1014c1, 0x80) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @private0, 0xfffffff7}, 0x1c) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) r5 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x800, 0x4}) 19:44:59 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x2}, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/module/cryptomgr', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000001100)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) r4 = accept$inet(r0, 0x0, &(0x7f0000000100)) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000180)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r6, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'bridge0\x00'}) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000080)={'veth0_virt_wifi\x00'}) 19:44:59 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0x1}, 0xfffffffffffffffc, r0) keyctl$unlink(0x9, r0, r0) keyctl$chown(0x4, r0, 0xee01, 0xffffffffffffffff) 19:44:59 executing program 7: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) 19:44:59 executing program 4: 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, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000080)=""/75, 0x4b) r1 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r1, 0xee01, 0xffffffffffffffff) 19:44:59 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 86) [ 966.607478] FAULT_INJECTION: forcing a failure. [ 966.607478] name failslab, interval 1, probability 0, space 0, times 0 [ 966.610039] CPU: 1 PID: 7130 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 966.611483] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 966.613232] Call Trace: [ 966.613788] dump_stack+0x107/0x167 [ 966.614559] should_fail.cold+0x5/0xa [ 966.615355] ? vm_area_alloc+0x1c/0x110 [ 966.616192] should_failslab+0x5/0x20 [ 966.616993] kmem_cache_alloc+0x5b/0x310 [ 966.617855] vm_area_alloc+0x1c/0x110 [ 966.618645] mmap_region+0x982/0x1500 [ 966.619459] do_mmap+0x868/0x1370 [ 966.620213] vm_mmap_pgoff+0x198/0x1f0 [ 966.621041] ? randomize_page+0xb0/0xb0 [ 966.621891] ksys_mmap_pgoff+0x41c/0x560 [ 966.622742] ? find_mergeable_anon_vma+0x250/0x250 [ 966.623770] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 966.624881] ? syscall_enter_from_user_mode+0x1d/0x50 [ 966.625969] do_syscall_64+0x33/0x40 [ 966.626749] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 966.627818] RIP: 0033:0x7ffbde5cdb62 [ 966.628604] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 966.632478] RSP: 002b:00007ffbdbb430f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 966.634071] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007ffbde5cdb62 [ 966.635573] RDX: 0000000000000003 RSI: 0000000000004940 RDI: 00000000200a0000 [ 966.637076] RBP: 00000000200a0000 R08: 0000000000000004 R09: 0000000000000000 [ 966.638569] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 966.640087] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:45:14 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 82) 19:45:14 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) 19:45:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) r4 = gettid() rt_sigqueueinfo(r4, 0x0, &(0x7f0000000000)) stat(&(0x7f0000000180)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000280)=ANY=[@ANYBLOB="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"/285]) setreuid(0x0, r5) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={r4, r5, 0xffffffffffffffff}, 0xc) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/rt_cache\x00') close(r7) r8 = syz_genetlink_get_family_id$ethtool(&(0x7f0000009e40), 0xffffffffffffffff) recvfrom$unix(0xffffffffffffffff, &(0x7f0000001980)=""/211, 0xd3, 0x0, 0x0, 0x0) sendmsg$ETHTOOL_MSG_DEBUG_SET(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x14, r8, 0x1}, 0x14}}, 0x0) [ 981.074940] FAULT_INJECTION: forcing a failure. [ 981.074940] name failslab, interval 1, probability 0, space 0, times 0 [ 981.076260] CPU: 0 PID: 7162 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 981.077069] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 981.078019] Call Trace: [ 981.078325] dump_stack+0x107/0x167 [ 981.078742] should_fail.cold+0x5/0xa [ 981.079180] ? vm_area_dup+0x78/0x290 [ 981.079616] should_failslab+0x5/0x20 [ 981.080053] kmem_cache_alloc+0x5b/0x310 [ 981.080518] ? __lockdep_reset_lock+0x180/0x180 [ 981.081073] vm_area_dup+0x78/0x290 [ 981.081489] ? find_held_lock+0x2c/0x110 [ 981.081954] ? __vma_adjust+0x66e/0x2510 sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2c08060}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)={0x1598, r8, 0x300, 0x70bd27, 0x25dfdbfc, {}, [@ETHTOOL_A_DEBUG_MSGMASK={0x1584, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x72, 0x5, "debb4315ede6b8deca2a8df3718ce86437558e9288c9290a317769671911b5737b6dd11d871c85b89bce2ced635bdc09a1bbbb5618ee0a0697d586539796e9bbff8dabdef70a7cc0925dc28d22da1123d4cdc46c4ed332c40dc31a5b032e0f8a21dc91e44d0d68fd3abd608ed2b6"}, @ETHTOOL_A_BITSET_VALUE={0x1004, 0x4, "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@ETHTOOL_A_BITSET_MASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x138, 0x3, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '\xaa\xaa\xaa\xaa\xaa'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @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'}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @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_NAME={0x5, 0x2, '\x00'}]}, {0x4}, {0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '(\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, '/dev/snapshot\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffffffff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, ']\x0f\x90\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '](\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, '&[[%:\'+${+)*:\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1ff}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '\xaa\xaa\xaa\xaa\xaa'}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '\xaa\xaa\xaa\xaa\xaa'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x401}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_BITS={0xc8, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8000}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, '/dev/snapshot\x00'}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffffff15}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '{-\x00'}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, '/dev/snapshot\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '\xaa\xaa\xaa\xaa\xaa'}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, '/dev/snapshot\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x52}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3c746fcb}]}]}, @ETHTOOL_A_BITSET_BITS={0x174, 0x3, 0x0, 0x1, [{0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffffe}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, '/dev/snapshot\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '-^\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, '/dev/snapshot\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, 'lo\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '\xaa\xaa\xaa\xaa\xaa'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x800}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, 'c\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7fff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '\xaa\xaa\xaa\xaa\xaa'}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, ']$#-)/\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x101}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '\xaa\xaa\xaa\xaa\xaa'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffffe}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '&%[\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3a98}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '}$${\\\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, ']!4(*}\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1f}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '[{\x00'}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x100}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x101}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xa7cb}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}, @ETHTOOL_A_BITSET_BITS={0x94, 0x3, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '\xaa\xaa\xaa\xaa\xaa'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x78}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffff322}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '}*\xa4($^[%\\\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_MASK={0x8a, 0x5, "018d373675f71c2db7214d542c3e50d015ee9b38d5c183f17fabeb5709127daa12602bc8a179ece5433e9990f14a81f92184dbfc50fa0d26e8dffc0b069bc31b165b36ba606d7e5f411b41987168461a34105dbd9fba352c3eead912ecfaab6ef87eccc412f08b109f7a90c1f3ccfea475d78fc6634d982734ceee70f6d2518ed83156d0ca95"}, @ETHTOOL_A_BITSET_MASK={0x6d, 0x5, "3162d892c28d3f60c0d3c2779ce190193bff6d80720d16e78fbcf35e7c784532e7a0f2fb0ea9635477c7688700649b6fec423cbb4f5370593adc24bedf46a70a453a601dec580f30a826d0c5468999e7f60d39e9a6fd41ba26c2585674fb24f2104a8f7f60d0293be8"}]}]}, 0x1598}}, 0x4000) ioctl$SNAPSHOT_CREATE_IMAGE(r6, 0x40043311, 0x0) 19:45:14 executing program 2: 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, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) pwrite64(r0, &(0x7f0000000080)='KiH', 0x3, 0x0) keyctl$chown(0x4, r1, 0xee01, 0xffffffffffffffff) 19:45:14 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={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) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000000), 0x1c10c1, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0x0, r0, 0x0, 0x3, 0x2, 0x5}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) 19:45:14 executing program 7: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x3) 19:45:14 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={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) r1 = socket$packet(0x11, 0x2, 0x300) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a", 0x2}, {0x0}, {0x0}], 0x33}, 0x0, 0x4008000}, 0x0) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(r5, 0x40043311, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, r5, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x38) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000080)=0xe2a, 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000000c0)) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x20) socket$inet(0x2, 0x6, 0xcf9) io_uring_enter(0xffffffffffffffff, 0x27c0, 0x8d81, 0x3, &(0x7f0000000040)={[0x7fff]}, 0x8) 19:45:14 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 87) [ 981.082420] ? lock_downgrade+0x6d0/0x6d0 [ 981.082942] ? up_write+0x191/0x550 [ 981.083362] ? downgrade_write+0x3a0/0x3a0 [ 981.083849] ? anon_vma_interval_tree_remove+0xb34/0xf30 [ 981.084466] ? vm_area_alloc+0x110/0x110 [ 981.084955] ? __vma_adjust+0xbb8/0x2510 [ 981.085427] ? vmacache_find+0x55/0x2a0 [ 981.085880] __split_vma+0xa8/0x4e0 [ 981.086300] __do_munmap+0xf40/0x1260 [ 981.086737] ? arch_get_unmapped_area+0x450/0x450 [ 981.087291] mmap_region+0x7cc/0x1500 [ 981.087734] do_mmap+0x868/0x1370 [ 981.088138] vm_mmap_pgoff+0x198/0x1f0 [ 981.088599] ? randomize_page+0xb0/0xb0 [ 981.089068] ksys_mmap_pgoff+0x41c/0x560 [ 981.089534] ? find_mergeable_anon_vma+0x250/0x250 [ 981.090101] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 981.090707] ? syscall_enter_from_user_mode+0x1d/0x50 [ 981.091300] do_syscall_64+0x33/0x40 [ 981.091729] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 981.092319] RIP: 0033:0x7f0538985b62 [ 981.092755] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 981.094869] RSP: 002b:00007f0535efb0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 981.095739] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f0538985b62 [ 981.096558] RDX: 0000000000000003 RSI: 0000000000004940 RDI: 00000000200a0000 [ 981.097395] RBP: 00000000200a0000 R08: 0000000000000004 R09: 0000000000000000 [ 981.098210] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 981.099028] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 981.106652] FAULT_INJECTION: forcing a failure. [ 981.106652] name failslab, interval 1, probability 0, space 0, times 0 [ 981.107947] CPU: 0 PID: 7167 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 981.108746] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 981.109692] Call Trace: [ 981.109994] dump_stack+0x107/0x167 [ 981.110414] should_fail.cold+0x5/0xa [ 981.110851] ? create_object.isra.0+0x3a/0xa30 [ 981.111370] should_failslab+0x5/0x20 [ 981.111812] kmem_cache_alloc+0x5b/0x310 [ 981.112281] create_object.isra.0+0x3a/0xa30 [ 981.112853] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 981.113436] kmem_cache_alloc+0x159/0x310 [ 981.113915] anon_vma_clone+0xdc/0x590 [ 981.114362] __split_vma+0x17c/0x4e0 19:45:14 executing program 7: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x3) [ 981.114789] __do_munmap+0xf40/0x1260 [ 981.115320] ? arch_get_unmapped_area+0x450/0x450 [ 981.115878] mmap_region+0x7cc/0x1500 [ 981.116319] do_mmap+0x868/0x1370 [ 981.116743] vm_mmap_pgoff+0x198/0x1f0 [ 981.117191] ? randomize_page+0xb0/0xb0 [ 981.117652] ksys_mmap_pgoff+0x41c/0x560 [ 981.118120] ? find_mergeable_anon_vma+0x250/0x250 [ 981.118682] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 981.119281] ? syscall_enter_from_user_mode+0x1d/0x50 [ 981.119870] do_syscall_64+0x33/0x40 [ 981.120299] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 981.120902] RIP: 0033:0x7ffbde5cdb62 [ 981.121327] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 981.123435] RSP: 002b:00007ffbdbb430f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 981.124302] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007ffbde5cdb62 [ 981.125133] RDX: 0000000000000003 RSI: 0000000000004940 RDI: 00000000200a0000 [ 981.125947] RBP: 00000000200a0000 R08: 0000000000000004 R09: 0000000000000000 [ 981.126756] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 981.127570] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:45:14 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 88) 19:45:14 executing program 2: 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) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r0, 0xee01, 0xffffffffffffffff) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x40}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/module/cryptomgr', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) connect$802154_dgram(r3, &(0x7f0000000100)={0x24, @none={0x0, 0x2}}, 0x14) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x3, 0x0, 0x77, 0x2, 0x0, 0x7f, 0x20000, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000080), 0x8}, 0x44002, 0x7, 0x5, 0x6, 0xfffffffffffffe94, 0xfffffbff, 0x4, 0x0, 0x7fffffff, 0x0, 0x2}, r1, 0xc, r3, 0x8) [ 981.207963] FAULT_INJECTION: forcing a failure. [ 981.207963] name failslab, interval 1, probability 0, space 0, times 0 [ 981.209361] CPU: 0 PID: 7174 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 981.210140] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 981.211097] Call Trace: [ 981.211411] dump_stack+0x107/0x167 [ 981.211830] should_fail.cold+0x5/0xa [ 981.212265] ? vm_area_dup+0x78/0x290 [ 981.212722] should_failslab+0x5/0x20 [ 981.213158] kmem_cache_alloc+0x5b/0x310 [ 981.213620] vm_area_dup+0x78/0x290 [ 981.214040] ? lock_acquire+0x197/0x470 [ 981.214499] ? mark_lock+0xf5/0x2df0 [ 981.214925] ? lock_chain_count+0x20/0x20 [ 981.215402] ? __lock_acquire+0x1657/0x5b00 [ 981.215914] ? mark_lock+0xf5/0x2df0 [ 981.216338] ? find_held_lock+0x2c/0x110 [ 981.216825] ? vm_area_alloc+0x110/0x110 [ 981.217291] ? __lock_acquire+0x1657/0x5b00 [ 981.217787] ? lock_acquire+0x197/0x470 [ 981.218243] ? __mm_populate+0x24e/0x360 [ 981.218705] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 981.219304] ? vmacache_find+0x55/0x2a0 [ 981.219759] __split_vma+0xa8/0x4e0 [ 981.220176] __do_munmap+0x365/0x1260 [ 981.220628] ? arch_get_unmapped_area+0x450/0x450 [ 981.221180] ? lock_release+0x680/0x680 [ 981.221634] mmap_region+0x7cc/0x1500 [ 981.222074] do_mmap+0x868/0x1370 [ 981.222472] vm_mmap_pgoff+0x198/0x1f0 [ 981.222917] ? randomize_page+0xb0/0xb0 [ 981.223376] ksys_mmap_pgoff+0x41c/0x560 [ 981.223843] ? find_mergeable_anon_vma+0x250/0x250 [ 981.224398] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 981.225019] ? syscall_enter_from_user_mode+0x1d/0x50 [ 981.225612] do_syscall_64+0x33/0x40 [ 981.226040] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 981.226624] RIP: 0033:0x7ffbde5cdb62 [ 981.227053] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 981.229162] RSP: 002b:00007ffbdbb430f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 981.230027] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007ffbde5cdb62 [ 981.230846] RDX: 0000000000000003 RSI: 0000000000008000 RDI: 0000000020ffb000 [ 981.231663] RBP: 0000000020ffb000 R08: 0000000000000004 R09: 0000000010000000 [ 981.232471] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 981.233306] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:45:27 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 89) 19:45:27 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/module/cryptomgr', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000001100)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) connect$802154_dgram(r1, &(0x7f0000000100)={0x24, @none={0x0, 0x2}}, 0x14) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x72, 0x20, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0x0, r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) bind$packet(r2, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) 19:45:27 executing program 6: connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e24, @empty}, 0x10) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x1, r2, 0x1, 0x0, 0x6, @local}, 0x14) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(r3, 0x40043311, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x5, &(0x7f0000000400)=[{&(0x7f0000000280)="47ee9b5c8d0b90530219fb46171ad670a1aca071f59b3e8f8591667ddb8fd9ad740184c1d5054f1f7e7f6975316a7509e69e889d9f5e65a190a10dea5b1dc8c0fb2e5405d5583122d7ebdb9411fa6d4bc356557b16e91d8a10b0b4bd09bbd7e99a92c672c3212bef6382d70191b15570d0e4986c7bb4847fa4e5ea6e104bdbe09ad767ab797c31e7de223524fa7800c1e0624b0b73459319ab949b3ab251ffca046476f7805e5ea70624d4257a8f37c74a3cf504fc116a2a0705d1fc20e1517a02e023a0f765916864a17dad9cb7d5bfc3c6469145bd7e22fe2db4e1d13c68c6114d1decff", 0xe5, 0x2}, {&(0x7f0000000180)="a70b7f7b1e0f0e6104bc2b7930e15b6a24e85d29742c1e847a68b244d8f8eb5c0f7540ee4b189810fecd1425c04395b3d37de06ac4901facb5d9db6d4274614a1bdf7ae96c687eb47488244d84a026f51bf0e3be3bcbcb39a4403365b970b8d9951f4deb17b54d90", 0x68, 0x721}, {&(0x7f0000000100)="6b230d771b9362d67396f7b3664a0f579942f6", 0x13, 0x5}, {&(0x7f0000000200)="5fbd74a2ddf73f5990a33cbddc2ad99e5867f451b8f7e8fa40e52a9cece7c8", 0x1f, 0x8}, {&(0x7f0000000380)="0f3013724cb0db3b9b1a433c378a5f5849c6c20e56a3b26c7e2314b8de262b99a9c5a31c08b7b8bc649090da2cc28c24fbb0d07152d158cc697169266e572e704a5deadc335ade41fa733223fe02e2d574e10b0e0ae52564393144f6bb2d1c629fb5b3c7345cb6", 0x67, 0xffffffffffffffff}], 0x2000, &(0x7f0000000480)={[{'lo\x00'}, {'/dev/snapshot\x00'}], [{@context={'context', 0x3d, 'user_u'}}, {@subj_user={'subj_user', 0x3d, 'lo\x00'}}, {@obj_user={'obj_user', 0x3d, '/dev/snapshot\x00'}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fowner_gt}, {@fsuuid={'fsuuid', 0x3d, {[0x62, 0x31, 0x35, 0x63, 0x33, 0x0, 0x39, 0x37], 0x2d, [0x36, 0x39, 0x37, 0x63], 0x2d, [0x35, 0x61, 0x33, 0x63], 0x2d, [0x66, 0x65, 0x37, 0x39], 0x2d, [0xc7cd890e3375f8e1, 0x37, 0x65, 0x63, 0x38, 0x62, 0x30, 0x65]}}}, {@permit_directio}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsmagic={'fsmagic', 0x3d, 0x8}}]}) sendfile(r4, r1, 0x0, 0x2000000c) 19:45:27 executing program 7: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x3) 19:45:27 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r4 = openat$incfs(r0, &(0x7f00000000c0)='.log\x00', 0x1014c1, 0x80) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @private0, 0xfffffff7}, 0x1c) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) r5 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x800, 0x4}) 19:45:27 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 83) 19:45:27 executing program 2: 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) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r0, 0xee01, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, r0) 19:45:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/module/cryptomgr', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r4, 0xc0189379, &(0x7f0000001100)={{0x1, 0x1, 0x18, r5}, './file0\x00'}) connect$802154_dgram(r5, &(0x7f0000000100)={0x24, @none={0x0, 0x2}}, 0x14) r6 = socket$inet(0x2, 0x3, 0xff) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg(r1, &(0x7f0000000f00)=[{{&(0x7f0000000080)=@ax25={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000015c0)="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0x1000}, {&(0x7f0000000180)="c3a6a0ee1abd9a1e659d9f1bae88f033336c4f0d", 0x14}], 0x2}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000280)="ad9346af0cbb4c54dfe18819fc97c7dc78c3fc07f2da27b09cb14073f1e177a3c54e2a86a4d2e9b5e058d195b0e853c513ef8f817d961cc9cd6ecb4344c9c0145db6b1e2524356e66c962203864720b2308dac211f9b504d729d7c2284f0695b02", 0x61}, {&(0x7f0000000200)="164408b22f32cd4fbbe83eb74140e633869c982ac7", 0x15}, {&(0x7f0000000300)="698775fd666e7f9e72290a77fad614fe86dca3f6b2f8aac5e85e88695efecaeb280a0ed764eb65d676116b8e407ec23512b26a0ec4303e83e453fd6923d5faa517a779bf10db68f8bdc4038f8ad70adbea51ca28bd56c2d85b8bb891c58fda18f044dd46e0adac48514f3a7c45d871e21adbe58987b49549f6920844bde5715c7f376b3148864f975af8cb598f6e16ee893c2a7529183000de13095362722e5e10d01d8f61fcaaf5f5c71ff4f3282981d1363b3652f65aefdaf27b9057f417ad3ee3b689f2afc22dbd6c2ab9757e35b6143973b682472bc4b22285679d3569800c4b80289a28248201ce252fc08e", 0xee}, {&(0x7f0000000400)="611ea7d6d58bdc00249c5389", 0xc}, {&(0x7f0000000440)="d6951b195bb9bf89f435d9736adcbc37b973adafa91e993deeb3fafb4f33430570f57609c80427d61f47462973dfe73c8f7580c3d60284b6a765fbf7c20a88bf8406f8a5440a475be2f11d7c984a6ea23405fa84349fad2396445cf141d40e0b4548a78433fde2d7878b7fa2ee41a736f56ccb75708def75579721382c2fc1055341d238f41e165a1f09138c3f3387f5804282dc8dfb515c3ba3fbc6f89a9c6e832893c2107dc2772f176c9fe0ed83aad83e", 0xb2}, {&(0x7f0000000500)="0f9b5eaa03db323909cc97300695a2c1c55d6eb280926aaa158e3612dc83d2377aa0f56029bc384f779fa7e57a9b204ac8f63880ff776449254f6618d327f9ec962f165c287ec1e00102688e8405e4f5015b30aee9d97dab5b21719a2a5b2e09eb3b3c2011fea6e2361f00007a870a665b01eb80459a67927237c94c90a7a797742646717094b8c6f0026b2df9d083b6ac189afbaf182a2a905a44a7c3bd39e62a3ecdf87b1ce5ae1e38d829a90360f3b43d1f4ca0bb56c855d295e7e93e5a7cdec2ca350ff4dea0b92cd04103442f61d5", 0xd1}, {&(0x7f0000000600)="c22661b7ee65d4b7be50976833a1fbad1d7336623ad99e9cfa0293b7f5f30f203f32859e037687c04d515118d3561e03e7a9322fba0674efb585105d7e57ecade57f210aaaece67216901c57570f5401bbc5504f1b710e6d7e0dcb588612faee2c824ba6666529e40fefc5397bc9d44c8953d9d777845f36356389f5968c25dd7b1c72e90982", 0x86}, {&(0x7f00000006c0)="bb57da4ff03622297a3172c308605550b34ddecc19f8a84bca732517ed343a73310a529220b40d06ad389cfcf34415cdb942cfbbf62715979f54473e9d0fcd4ca0a759418918be9803a2b6eb4230dac2dc19f3a5b43302d1ee87c16a55f24bd759ad7f8cf12cd2469b0b890b5b428a5ef3075ea4b4e2127c3968be88f5bb45c2c71a32e58c0bcc82b9e86c3faeeadab06494a2af8e84edcb990c80d1dc0da4977f3732641889537c317459ac0ebbcf67d2844efaabddaa828a9873d7f1fce1ba2bf59e4cf3ae83cf1eab", 0xca}, {&(0x7f00000007c0)="3f28454e853a6eb12e5d15470583d711f250ef5a9ac6aae34e9de9f37be643d5e85177d20043fcf2f8ecb82933c75b225c9e66e5359890f53728b9ad557bb6a1b2da346c7c1d38bea3b7b593244700f91b3cd822ebc87ec27a2264831aebc5bfd2aed5947bd348caa0b4846af65dec620b173dc6a5d8ffd153509359805649a72b93d33096a8b57137029815affdd85ddc5b35f1e6042ee2d5440178d0bde06a556cd3e2c008817772716dae2e7dc1d4", 0xb0}], 0x9, &(0x7f0000002980)=[{0x38, 0x119, 0xc710, "b516457dc74a7f87bbe4ace478c68355ad98e94abfe07d870009b0472ab9aa06b7a7f8"}, {0x1010, 0x116, 0xfffffe00, 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{&(0x7f0000004c40)="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0x1000}], 0x4, &(0x7f0000000bc0)=[{0xc0, 0x10f, 0x10001, "b50f755e53efda0fcd6da008a286e7918cfe1ac189d6afaf93fe912504d6fc91590d53ec73a4a32140a07cac3a56aaa2c1450d480f0c45d2cae5a019728f551f49dd8c05585f4daeb31547a362b414c71e31f1808d2ebdecff34df426af6409e0005527e332911bcc8d9e98a5cdcb9f5eb508e66c113dbb66d6df4ff2d854c455e84f6ee50403c1bbc01f5dcf453e65bf14233d90d15c9244e6086e0b1abb4f7dae16a44fff7c9c7fd0de5"}, {0x78, 0x105, 0xcc, "9a4ae87518d46f9938c862eae48ae0f5b535c3d83652cd25b60c2dbe5cda57015cf2d0b6c5419d61657c9b0c202e992fdb921437f10ec3ba55a1bed52c6ee582807592a9e09b172bff999609e3ac4d2db1a985055882e7adb45f8fdc60704d6fccd77a"}, {0x98, 0x6, 0x2, "f95ea7ffee0161ee8dd8e6ba05d38923dbbb8dc59f575491a3360ac57364c2e49d78f6cdad836fdc3e95051a80511b60cc1d1540a837f9f7bf10da9e16a47dea9cb3c336a5668004af7604273d434fe9d99de181d265b7dca66f7bea7482eeb068bf953f113137dd497c089679ded5ec7fd984228c49f57f461e2d4262d9f66a8743"}, {0x60, 0x116, 0x10001, "80a0507523006844a9c9e4ed9c9dc8666b7acb4f3545c027fcd40df8ab3636a96e3cabf6ec676b7911e174c88bff239749018ef3e1525552f9f1918d8110a31426269041dc835bb4261886ecaf"}, {0xf8, 0x3a, 0x9, "5e05d205d1729d85672c9bf81d8b6dfe7f6f710c1207fe400a51124a18776dff80379c0905376d17e2d3f2310c7b61e0e8721a4c6de55eb0a53eddf099bc904b420f5cf252ebea22f16b6446842787c5692326e68641ba29f6b06e4fa62ce2ad493f9c7da6a1679c306506c04c635635378b84dbab075e349130c28e7dbe22224e12f23351113c3081cbfdbdad915f25b14aa96c9f9b527305e32d4bcc883738d4ed57335ae64b73535a8399442f130cf92a3c0239716695dbcbb4c96132ebda52ce06a59de388ed56cc2d8ea706a3b3b5272a595a3e0abb2c98be7de811a96860"}], 0x328}}], 0x3, 0x10) r8 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x20010, r5, 0x10000000) syz_io_uring_submit(0x0, r8, 0xfffffffffffffffc, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmmsg$inet(r6, &(0x7f0000002940)=[{{&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000001580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r9, @dev, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x1, 0x0) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000000040)={r9, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) [ 994.769786] FAULT_INJECTION: forcing a failure. [ 994.769786] name failslab, interval 1, probability 0, space 0, times 0 [ 994.772185] CPU: 1 PID: 7195 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 994.773263] FAULT_INJECTION: forcing a failure. [ 994.773263] name failslab, interval 1, probability 0, space 0, times 0 [ 994.773626] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 994.773647] Call Trace: [ 994.778967] dump_stack+0x107/0x167 [ 994.779726] should_fail.cold+0x5/0xa [ 994.780515] ? create_object.isra.0+0x3a/0xa30 [ 994.781468] should_failslab+0x5/0x20 [ 994.782262] kmem_cache_alloc+0x5b/0x310 [ 994.783109] create_object.isra.0+0x3a/0xa30 [ 994.784013] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 994.785078] kmem_cache_alloc+0x159/0x310 [ 994.785948] vm_area_dup+0x78/0x290 [ 994.786705] ? lock_acquire+0x197/0x470 [ 994.787527] ? mark_lock+0xf5/0x2df0 [ 994.788303] ? lock_chain_count+0x20/0x20 [ 994.789183] ? __lock_acquire+0x1657/0x5b00 [ 994.790087] ? mark_lock+0xf5/0x2df0 [ 994.790858] ? find_held_lock+0x2c/0x110 [ 994.791701] ? vm_area_alloc+0x110/0x110 [ 994.792541] ? __lock_acquire+0x1657/0x5b00 [ 994.793454] ? lock_acquire+0x197/0x470 [ 994.794278] ? __mm_populate+0x24e/0x360 [ 994.795126] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 994.796211] ? vmacache_find+0x55/0x2a0 [ 994.797046] __split_vma+0xa8/0x4e0 [ 994.797799] __do_munmap+0x365/0x1260 [ 994.798583] ? arch_get_unmapped_area+0x450/0x450 [ 994.799584] ? lock_release+0x680/0x680 [ 994.800406] mmap_region+0x7cc/0x1500 [ 994.801212] do_mmap+0x868/0x1370 [ 994.801944] vm_mmap_pgoff+0x198/0x1f0 [ 994.802745] ? randomize_page+0xb0/0xb0 [ 994.803583] ksys_mmap_pgoff+0x41c/0x560 [ 994.804418] ? find_mergeable_anon_vma+0x250/0x250 [ 994.805555] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 994.806634] ? syscall_enter_from_user_mode+0x1d/0x50 [ 994.807705] do_syscall_64+0x33/0x40 [ 994.808474] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 994.809541] RIP: 0033:0x7ffbde5cdb62 [ 994.810311] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 994.814061] RSP: 002b:00007ffbdbb430f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 994.815608] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007ffbde5cdb62 [ 994.817072] RDX: 0000000000000003 RSI: 0000000000008000 RDI: 0000000020ffb000 [ 994.818515] RBP: 0000000020ffb000 R08: 0000000000000004 R09: 0000000010000000 [ 994.819960] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 994.821417] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 994.822902] CPU: 0 PID: 7199 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 994.824707] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 994.826861] Call Trace: [ 994.827545] dump_stack+0x107/0x167 [ 994.828493] should_fail.cold+0x5/0xa [ 994.829473] ? vm_area_dup+0x78/0x290 [ 994.830448] should_failslab+0x5/0x20 [ 994.831434] kmem_cache_alloc+0x5b/0x310 [ 994.832488] vm_area_dup+0x78/0x290 [ 994.833429] ? find_held_lock+0x2c/0x110 [ 994.834304] ? __vma_adjust+0x66e/0x2510 19:45:27 executing program 7: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) [ 994.835359] ? lock_downgrade+0x6d0/0x6d0 [ 994.836321] ? up_write+0x191/0x550 [ 994.837275] ? downgrade_write+0x3a0/0x3a0 [ 994.838147] ? anon_vma_interval_tree_remove+0xb34/0xf30 [ 994.839536] ? vm_area_alloc+0x110/0x110 [ 994.840455] ? __vma_adjust+0xbb8/0x2510 [ 994.841518] ? vmacache_find+0x55/0x2a0 [ 994.842343] __split_vma+0xa8/0x4e0 [ 994.843288] __do_munmap+0xf40/0x1260 [ 994.844217] ? arch_get_unmapped_area+0x450/0x450 [ 994.845720] mmap_region+0x7cc/0x1500 [ 994.846668] do_mmap+0x868/0x1370 [ 994.847728] vm_mmap_pgoff+0x198/0x1f0 [ 994.848677] ? randomize_page+0xb0/0xb0 [ 994.849911] ksys_mmap_pgoff+0x41c/0x560 [ 994.850904] ? find_mergeable_anon_vma+0x250/0x250 [ 994.852405] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 994.853720] ? syscall_enter_from_user_mode+0x1d/0x50 [ 994.855008] do_syscall_64+0x33/0x40 [ 994.855948] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 994.857217] RIP: 0033:0x7f0538985b62 [ 994.858126] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 994.862611] RSP: 002b:00007f0535efb0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 994.864457] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f0538985b62 [ 994.866234] RDX: 0000000000000003 RSI: 0000000000004940 RDI: 00000000200a0000 [ 994.867975] RBP: 00000000200a0000 R08: 0000000000000004 R09: 0000000000000000 19:45:27 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 90) [ 994.869715] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 994.871511] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 994.892595] loop6: detected capacity change from 0 to 8388096 19:45:28 executing program 7: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) [ 994.945226] FAULT_INJECTION: forcing a failure. [ 994.945226] name failslab, interval 1, probability 0, space 0, times 0 [ 994.947507] CPU: 1 PID: 7220 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 994.948850] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 994.950462] Call Trace: [ 994.950980] dump_stack+0x107/0x167 [ 994.951692] should_fail.cold+0x5/0xa [ 994.952433] ? anon_vma_clone+0xdc/0x590 [ 994.953242] should_failslab+0x5/0x20 [ 994.953983] kmem_cache_alloc+0x5b/0x310 [ 994.954778] anon_vma_clone+0xdc/0x590 [ 994.955536] __split_vma+0x17c/0x4e0 [ 994.956255] __do_munmap+0x365/0x1260 [ 994.956997] ? arch_get_unmapped_area+0x450/0x450 [ 994.957927] ? lock_release+0x680/0x680 [ 994.958705] mmap_region+0x7cc/0x1500 [ 994.959448] do_mmap+0x868/0x1370 [ 994.960125] vm_mmap_pgoff+0x198/0x1f0 [ 994.960889] ? randomize_page+0xb0/0xb0 [ 994.961667] ksys_mmap_pgoff+0x41c/0x560 [ 994.962448] ? find_mergeable_anon_vma+0x250/0x250 [ 994.963395] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 994.964415] ? syscall_enter_from_user_mode+0x1d/0x50 [ 994.965420] do_syscall_64+0x33/0x40 [ 994.966143] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 994.967122] RIP: 0033:0x7ffbde5cdb62 [ 994.967840] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 994.971411] RSP: 002b:00007ffbdbb430f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 994.972903] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007ffbde5cdb62 [ 994.974284] RDX: 0000000000000003 RSI: 0000000000008000 RDI: 0000000020ffb000 [ 994.975651] RBP: 0000000020ffb000 R08: 0000000000000004 R09: 0000000010000000 [ 994.977030] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 994.978390] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:45:28 executing program 2: 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) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, 0x0) write(r0, &(0x7f0000000080)="c4b23e7a666194eaa918a2cb3d65edefaf400d1721406c524694c65e10ec483c122e805a4e13b1ab1ab4b1", 0x2b) add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) 19:45:28 executing program 7: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) 19:45:28 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/module/cryptomgr', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000001100)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) connect$802154_dgram(r3, &(0x7f0000000100)={0x24, @none={0x0, 0x2}}, 0x14) bind$unix(r3, &(0x7f0000001340)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0xc0189374, &(0x7f00000013c0)={{0x1, 0x1, 0x18, r4, {0x1}}, './file1\x00'}) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001440), r4) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r7, &(0x7f0000001640)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001600)={&(0x7f0000001480)={0x150, r8, 0x100, 0x70bd2a, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_REKEY_DATA={0x24, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "e059de374a5f39cf"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="5e0c84e0362d6424e65b626f01d87a66"}]}, @NL80211_ATTR_REKEY_DATA={0xa8, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="ab15747144a8cc40fed461566ee94dd5"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "ac7190cb4a599a67"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="34e947150fabe7dc1aec844f246869165c216a9989b43cf19ab694b2de949393"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "310ddcbcb88b2533"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "481d8edea64eaffd"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x1}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="4f602e520e1346acc25d1ede9d1ef0be7ebc0919a63dfc65b7445c5583240a04"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="d7e8baffe3e918b1fb5c2100511d91ee"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x8}]}, @NL80211_ATTR_REKEY_DATA={0x68, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "9f8232d505c3b878"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="a471f5034721dd789630154e893ce48b"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="e68935d332d73d807c22b80651653c88"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="dcfb25dadb4eb761ce59384d57a7fe30"}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="8ade0fa3991b54a2fa362683b1899a1c19765a27641e5c4e"}]}]}, 0x150}, 0x1, 0x0, 0x0, 0x801}, 0x8010) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r6, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) sendmmsg$inet(r5, &(0x7f0000001300)=[{{&(0x7f0000000040)={0x2, 0x4e24, @local}, 0x10, &(0x7f0000001280)=[{&(0x7f0000000080)="3d0e67059588371dcc4e89b348949e4b68d02e312abf36e7a69f725aa508cd5eb054e19f794582068b43830b4056191c36bd5329e9f2a8cb316d218435cdf495a6a84416837cc856", 0x48}, {&(0x7f0000000180)="15a2f1845789a9e1b9f568435afeb28564856a7dee24410644d63816d99378197472a09fb9b57763ed62e334ce84fe59d23054e3e25bda0b2f1aca9c3e041356007059647cbb80362e50ae72c310a7b0519086f223e829a39f489def5a9fe9090ea86e89a84c2153d17176c22f0700bc1ae1f5c4bf4e96f0113df2c352e51d4ea786d9f93fe66ebc6ccf997524877c36607f6d", 0x93}, {&(0x7f0000000100)="b34282c04aa3fc4f390d8f", 0xb}, {&(0x7f0000000280)="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", 0x1000}], 0x4, &(0x7f00000012c0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x4}}], 0x18}}], 0x1, 0x40000) 19:45:28 executing program 2: 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) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) r1 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @desc2}, &(0x7f00000001c0)={0x0, "cfaddb9232fbc46892b2f7d94de0bcd14e5c6f324bcc9c97d666f933bc41ccff1e8434da7080383e98d43ea3c3b19ebc41a532ec01cb2975d04e7f7cc5c4dde6", 0x1e}, 0x48, r0) r2 = request_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000100)='\x00', r1) keyctl$chown(0x4, r0, 0xee01, 0xffffffffffffffff) keyctl$KEYCTL_MOVE(0x1e, r0, r2, r2, 0x0) 19:45:28 executing program 7: r0 = perf_event_open(&(0x7f0000000440)={0x0, 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) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) 19:45:42 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 91) 19:45:42 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x5, 0x83}, 0x800, 0xfffffffffffffffc, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x5f) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000000c0)=0x14, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/rt_cache\x00') r3 = ioctl$NS_GET_PARENT(r2, 0xb702, 0x0) pread64(r3, &(0x7f00000002c0)=""/64, 0x40, 0x101) close(r2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002940)=[{{&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000001580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @dev, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x1, 0x0) r5 = socket$inet(0x2, 0x3, 0xff) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmmsg$inet(r5, &(0x7f0000002940)=[{{&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000001580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @dev, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x1, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r2, &(0x7f0000000800)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000480)={0x1b4, 0x0, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}]}, @HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x44010}, 0x80) r8 = syz_genetlink_get_family_id$ethtool(&(0x7f0000009e40), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_SET(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000", @ANYRES16=r8, @ANYBLOB="01000000001a0000000008000000"], 0x14}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r8, 0x300, 0x70bd2d, 0x25dfdbfd, {}, [@ETHTOOL_A_FEATURES_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x4040000}, 0x20000004) bind$packet(r0, &(0x7f0000000100)={0x11, 0x1a, r1, 0x1, 0x7c}, 0x14) sendmsg$SEG6_CMD_DUMPHMAC(r3, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x28, 0x0, 0x4e83f9121aa11e4f, 0x70bd26, 0x25dfdbfc, {}, [@SEG6_ATTR_DST={0x14, 0x1, @mcast1}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000800}, 0x4000) 19:45:42 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 84) 19:45:42 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/module/cryptomgr', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r4, 0xc0189379, &(0x7f0000001100)={{0x1, 0x1, 0x18, r5}, './file0\x00'}) connect$802154_dgram(r5, &(0x7f0000000100)={0x24, @none={0x0, 0x2}}, 0x14) io_uring_enter(r5, 0x51be, 0x961d, 0x3, &(0x7f0000000040)={[0x3]}, 0x8) sendfile(r1, r0, 0x0, 0x500000001) 19:45:42 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/module/cryptomgr', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000001100)=ANY=[@ANYBLOB="01000000010000002da90000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) connect$802154_dgram(r1, &(0x7f0000000100)={0x24, @none={0x0, 0x2}}, 0x14) write$P9_RAUTH(r1, &(0x7f0000000040)={0x14, 0x67, 0x1, {0x10, 0x3, 0x2}}, 0x14) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000240)={0x11, 0x1, r5, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r3, r2, 0x0, 0x500000001) 19:45:42 executing program 7: r0 = perf_event_open(&(0x7f0000000440)={0x0, 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) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) 19:45:42 executing program 2: 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, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) r2 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000000c0)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000040)=@in6={0xa, 0x0, 0x8000, @empty}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) ioctl$AUTOFS_IOC_PROTOVER(r2, 0x80049363, &(0x7f0000000240)) io_uring_enter(r2, 0x14c4, 0x0, 0x0, 0x0, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x20010, r2, 0x0) r7 = syz_io_uring_setup(0x4d4b, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000480)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r10}}, 0x0) r11 = syz_io_uring_setup(0x4d4b, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r14 = socket$unix(0x1, 0x5, 0x0) r15 = io_uring_register$IORING_REGISTER_PERSONALITY(r11, 0x9, 0x0, 0x0) syz_io_uring_submit(r12, r13, &(0x7f0000000480)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r14, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r15}}, 0x0) syz_io_uring_submit(r6, r9, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, r5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r15}}, 0x9) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_FILES_UPDATE={0x14, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000080)=[r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff], 0x6, 0x0, 0x0, {0x0, r15}}, 0x8) keyctl$chown(0x4, r1, 0xee01, 0xffffffffffffffff) [ 1009.828687] FAULT_INJECTION: forcing a failure. [ 1009.828687] name failslab, interval 1, probability 0, space 0, times 0 [ 1009.831472] CPU: 0 PID: 7253 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 1009.833128] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1009.835124] Call Trace: [ 1009.835760] dump_stack+0x107/0x167 [ 1009.836634] should_fail.cold+0x5/0xa [ 1009.837567] ? anon_vma_clone+0xdc/0x590 [ 1009.838530] should_failslab+0x5/0x20 [ 1009.839444] kmem_cache_alloc+0x5b/0x310 [ 1009.840415] anon_vma_clone+0xdc/0x590 [ 1009.841361] __split_vma+0x17c/0x4e0 [ 1009.842247] __do_munmap+0xf40/0x1260 [ 1009.843163] ? arch_get_unmapped_area+0x450/0x450 [ 1009.844318] mmap_region+0x7cc/0x1500 [ 1009.845255] do_mmap+0x868/0x1370 [ 1009.846088] vm_mmap_pgoff+0x198/0x1f0 [ 1009.847021] ? randomize_page+0xb0/0xb0 [ 1009.847981] ksys_mmap_pgoff+0x41c/0x560 [ 1009.849053] ? find_mergeable_anon_vma+0x250/0x250 [ 1009.850291] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1009.851531] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1009.852772] do_syscall_64+0x33/0x40 [ 1009.853715] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1009.854956] RIP: 0033:0x7f0538985b62 [ 1009.855846] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 1009.860230] RSP: 002b:00007f0535efb0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1009.862011] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f0538985b62 [ 1009.863680] RDX: 0000000000000003 RSI: 0000000000004940 RDI: 00000000200a0000 [ 1009.865372] RBP: 00000000200a0000 R08: 0000000000000004 R09: 0000000000000000 [ 1009.867031] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 1009.868695] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 1009.879753] FAULT_INJECTION: forcing a failure. [ 1009.879753] name failslab, interval 1, probability 0, space 0, times 0 [ 1009.882409] CPU: 0 PID: 7254 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 1009.883999] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1009.885945] Call Trace: [ 1009.886560] dump_stack+0x107/0x167 [ 1009.887412] should_fail.cold+0x5/0xa [ 1009.888298] ? create_object.isra.0+0x3a/0xa30 [ 1009.889368] should_failslab+0x5/0x20 [ 1009.890260] kmem_cache_alloc+0x5b/0x310 [ 1009.891213] create_object.isra.0+0x3a/0xa30 [ 1009.892244] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1009.893438] kmem_cache_alloc+0x159/0x310 [ 1009.894403] anon_vma_clone+0xdc/0x590 [ 1009.895318] __split_vma+0x17c/0x4e0 [ 1009.896183] __do_munmap+0x365/0x1260 [ 1009.897078] ? arch_get_unmapped_area+0x450/0x450 [ 1009.898187] ? lock_release+0x680/0x680 [ 1009.899097] mmap_region+0x7cc/0x1500 [ 1009.899986] do_mmap+0x868/0x1370 [ 1009.900789] vm_mmap_pgoff+0x198/0x1f0 [ 1009.901707] ? randomize_page+0xb0/0xb0 [ 1009.902637] ksys_mmap_pgoff+0x41c/0x560 [ 1009.903586] ? find_mergeable_anon_vma+0x250/0x250 [ 1009.904721] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1009.905932] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1009.907113] do_syscall_64+0x33/0x40 [ 1009.907966] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1009.909489] RIP: 0033:0x7ffbde5cdb62 [ 1009.910346] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 1009.914648] RSP: 002b:00007ffbdbb430f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1009.916430] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007ffbde5cdb62 [ 1009.918172] RDX: 0000000000000003 RSI: 0000000000008000 RDI: 0000000020ffb000 [ 1009.919861] RBP: 0000000020ffb000 R08: 0000000000000004 R09: 0000000010000000 [ 1009.921569] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 1009.923274] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:45:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) r4 = gettid() rt_sigqueueinfo(r4, 0x0, &(0x7f0000000000)) stat(&(0x7f0000000180)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000280)=ANY=[@ANYBLOB="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"/285]) setreuid(0x0, r5) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={r4, r5, 0xffffffffffffffff}, 0xc) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/rt_cache\x00') close(r7) r8 = syz_genetlink_get_family_id$ethtool(&(0x7f0000009e40), 0xffffffffffffffff) recvfrom$unix(0xffffffffffffffff, &(0x7f0000001980)=""/211, 0xd3, 0x0, 0x0, 0x0) sendmsg$ETHTOOL_MSG_DEBUG_SET(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x14, r8, 0x1}, 0x14}}, 0x0) sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2c08060}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)={0x1598, r8, 0x300, 0x70bd27, 0x25dfdbfc, {}, [@ETHTOOL_A_DEBUG_MSGMASK={0x1584, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x72, 0x5, "debb4315ede6b8deca2a8df3718ce86437558e9288c9290a317769671911b5737b6dd11d871c85b89bce2ced635bdc09a1bbbb5618ee0a0697d586539796e9bbff8dabdef70a7cc0925dc28d22da1123d4cdc46c4ed332c40dc31a5b032e0f8a21dc91e44d0d68fd3abd608ed2b6"}, @ETHTOOL_A_BITSET_VALUE={0x1004, 0x4, "d2fd0b6392d00b48c7902d4562fd4007ec75c143fe57582362180db9606dcb86cf56b4b16efa10a4bb6d0cdae72885703f9446ab4f2fe8b2a425a90e90508c371be707d11cef67fb98674668629b9221e8bcd3ec488c33b1ff2f5ec3157baf1b6d4b0ec62c83bcd292753879693e4798d51afd565e867a307b809d2c4f23c45c70773babec4b17bc5544e2e4c6a45dda28e923819e2b63e582b6ed91d1202b436c96a41680a0a8ce24b3ca9cc7994767e67f0ddfb5201e6eef04b4bf460490f74df652f3ea60a32cfab36c8f33c11ce0c9cf2fc3e2dd131c5670fbf304724e1a184f1e3b3c08006256aa2d2dbc426dc433425d13961aac43945000de2c055c006427ea8ef65c200f142663feaae6fb165b897035335a9d1bdf9d8b9596192baf04da2cc8a74ccaed31677c72f7b2b3cb350002a04851360f1dd3ab8d91694cf1c6cc732eaf0a8aa04f537a846f30f86095d7922b2968c25f667d58537fb8c3d1356a63049cb49deb1199b34f506a429416b5864376c259b51dc6a750da4ffb112ac5d3d7ec52081fdf82cc66fc569e8c75fc63e6672e0fc4453fee6fab26d414d33ce3f4bcaf7a66cec594011de6397b3d7ac75eafaf3a5eb6c80e7060654c11f37651d89cb60799184406bc3eb144b5b5fd7c1f244fcac1c9fd4344c4e3af74a36c24caecb79457917eded9af47873c01d12ee966cafb71ee3e0e64834ad5f58e5d4c8e8bff82c5544ac37c4cfd22e31ce9df865c2249836bf02f05ba663c1304668f080bb9ad35b1c8598a2241f722ba819bbe2669daedc7428b503fbc1f019f67c5106362ad393d2c5dcc6a224d9aff2fc9aeec10995c57d05e96692bcbcb5ea13a24fc34b08aef94c3bb50bfc0b047f7ad615cf4d7ff041f5313bc1bf112eacb66f53e8767152229a18f7860bf3aa670712306d404ad4489905cb6898db9737dce80d6cf29a82b8ba8500b3e47bdd0a6282c81ef607a952c89aa7dcd02a6c64b41f4e26b81cdd4ef4177aea8fd222bf0cdb05e16e68219b67156e0030eb52cf0a9696b3b0c1f06abe10ae922bdd75ec6edc2f6509c160e7f10b0fada8af3d3a6e7ae890e992025b9dad6fecab2bb749b3c02afa96e71ca09090980dcf570d96eddcae6004f4337d88062c7d74605e3342a71e51ed504a5adbb5dfc715b1072d8bcd7c726cc3097f5704893ad805243fc7b5b2a0fa641893e0b8ad2c622b2c1eabdc00a0c1fad82bace097c65412754ced66e7f9a508f277b2959d47c6fc48b74bf55ae27e2086780914ac670e72612ed6caf46749684e8cdb732f8c5528607199f202e91755301bf0eff8cafea239105a9f7e8982e902684df2709cf107d2734abc4e01edb7214487bd915bf62195c4c8fb8b63b219f947c3f1cc7aaba27e8ffc7b9026735c604e51c6eac7f8f83b290d710977bff515ff41b8d31be37901341bbaa7171b66bdca3802d973355c76e9b05965ec46d50e833293b3b4bdca532c673d8b8b64286b6d0c548bbc492ab6d568e0219b0c118407b1d4546764be97208ff17287975668384876ba484ae5de2a1c222a2c298bb6ea659f39368a20eaf908b065bacd5fb8b4cba5888f5a93f9ca17019e353908b9eb1c0886fb878468ee3d7e1272dcf025780054c9acc9f29452632e5bf8814a94af3d1d107e571868ed7fdcf12f4aed4b1469a2255465f51b5d1c78b31c7eecc235f55782b577a49c4cc2aa52c99221e24e93f2fe7c97f5774d59507b9b71edf91685c38f506d24de5c241cd3f1d5143c9350bb77c86e560985922ce8e071579509541d2f73a3903018010addfc1242bdd074526cc797b08373c6e3c9ad2ec4c97664efefb99da1c13af8fe702e092413f2aabd8e3396d0796ff77d2ef9f395c3c2726a64bc97abf9b17bffa3d25d0c7c422850668034ea9b05fcaf667c59084e5933481452f778103c94f4c313be3bd74497c58bd452317aaec923bb0c91e9f0494563a357d6583ae796b571a3296c7631e14875fb6be5c7bb954bcfffc3275af13dd02bdf6dd120202fefa0c8cb9ab9fbb3b657e8837b583093328dfb8353712bcd06ce978f8213b7291d29850757187f268d1dd6d7fce189b3aaa3f7c284a994e4214ac568d0acb332b432e9bc0866023b222a8dc2de53a51728842d6a23a108168037cce0ded79387a5160035a17385f95ce82e25eca09aa78f9460e514aafbc2f4ef5dcf6a33ce2004e5b75440195133f63bd5db23668a2674623237f26be7e4672839d6155075db8793a24663d415995d325da4d2c4f732856753d7730bcdfb0b7c59f9462eb6b0a3c671d306d2766c1cbb59bf6e51d0860ae119e8bcbf19e85b8a49aeb55dd1ec54bf2f350d470cadc11ffc729d3da3c7b8508db4bd74280645bfdaba030657ad07d367563b5f9367e82866c53bfb3c424a0bda5472752f9aececd2196e7450e0f8ed4b5b4c084cc15586293b794c3ac8c752528db1323477ad88a56b40db1ef7c61d70f7e80ca9f9adce04b80d331fe19eacc43450b7932f4b9071962bbbc3821847cf0aa5380aba3bd49dc20c2be41c3ab194ecf7e768ed7c025fc2b2297334fa492692c7533efec161875346a78d2eaba067955d669f14b356a90ab98f9aa6fa6637466495cc936c3f968fdfaaf2a2c4681509eb6d2832c8d0e5edd4eac602107189a68553801067c3040a7cc9e59a8a40f5469c8d37664bc6490b70a94acf0638ea3e0caf69d7669f112a1815554f1b4ea2b4f8cfb977028db7986c4ea9936b9aad9a310f9c887cc5e4c5450902f703742c7fa49492db8c4b1feee5688031056dca063bb71cf516c14f13841d4d84abf58f254b855da074ad6c717650e2e04a6a8bcef3f3238ceda8e48b330c606ab7c5e09842d94a8a158d2bd5d82d530f8267685efe5c6b59773413fcfe5c4f060013db128bd0f50188d3542fd5b3550135bfb8ec05670df60b42ea5cb43bdd2de8f20bbb3c6c37503996da67f009da3161956c6ffb5f91c14f3119775e5e96b33b17c06ae77cac4ccb39207557732297b8d4adc67d7156751ae6f6c29e6f92559671669e418126750fb5926e3e4ae9fa703195455ffdb13d9221a17c620acfcf213860ec99e483d10f9065368a8df0dce2cd9506890e6906b960229a6d63812f0acf721095fefaa7f4c6bf3ae3fbc9a6cd855733421b00af96e5fa8e40b5fe9b121f5676c5559f688f6060047165f99233cb2a8c7c48332ec0611ff9af1a28ab30c82f39331c09693cc852e7818aa9783e2f2c2bf7e64132a28c4257d1046fad0b5ccbead41de74836494d82715f4d47f35b6f172ac8a25a97a20edd6c008c2c53984d7a2e49debb8ea0ae3b27c323a33b59e9e3c7e655e52e4e4ed79b1ffb78ee25c9cd279e8eed61c0d7452321e0af0afa227592f236e81168fb2c914b9f6d494dc195ade65ec2877ab9b8fc01a48c9ebd043df1707fe7e68708e905cb69959ae7c6e2abff1264843b2c5afc0ca1ca25688ed5725687f000a62044d17d30c544f7c77063b14121e79f4e0785336591a084660774161f526af8d13bf4c98643e7b2dbe3b079815c75efe17b279b84f4c3fc5d53262f2d05f7a08a8829c6b504d0d670235c25cf35ac88098c4858ad9445ee525038dfa4763f218da7f09481bcec6a9ec0b08ac1dd7dc26b27c06145750ad562f791f1130e19856cd1afbed3e94d7280aaac787916f7f423753e5ef0c686ef57317d51c6cc54732bd137983deb792bf23ccd02607b625a2426f4fe1f7dd05684b81982e7f61185cdd5a17227f0b2d61cae4697f3bfbb7588d0eff65cd51d0239c70cabec5a1571c76df4d92f8d8e9a68409a38d0b97eb0ff08e2e00ccb2af747c2423db051a59db28ab992cfdce1f5c366521ea35329211b87c7f404e999e2be44f1ca365c18de61dc771788fc130712b7889a9b1f180d671f76eec406758cf83be171b7138e275c5375f75aa63d34e8e747b9f02ca66cd705161aa397c275ed0931b53c7895cf2266efc987a863b80ef85f3377993cee6c7193ba3b4f4233add0ebc13a58b37840bbedbefc5794514c284d3159926e7999de37994107b477fefcf2df97398817edc28f670a319eb6189a5d76caf394b76abd6bd1006c0a9547fa231e3512f7b4b1f53b649b2adaac3158d5f0db2e4f6f183f24eeca1b5c21fd4766e8e29b51ca52f4d16c12b07d5a7c6800eb576b0ac3acff31187c6ae7787e2026f01dfef7cd989a18de68eaf0f4b47f50d11b22228cd2d5acaa41cad7047b56588906c4bc145dbcd367514e375b886c3b509cbdd6c2975dee2ba417b927451428088281a620e66cdae0745eee4c7fa42af3d63b5eba82585027b1801ebc0a5b4ddfaa00c2d6b1a87246efe89f99f650ca72d71417e3d6a7aa556b283cd9bf731e6e95e2921e2a514b2a0e23021e275e5a6d1db038a4e3684762b3c053e1b462477a475132e901b394ecae21ee249b4b22c21533b18194262b3d0b401ff1165169f1ecfa25226f5b41ed9dfcd6a9560884e4ebb2d562ec725670e995f03d93d349e8fef4a3ac30b7edf8d8078ddcdc99cfd00fda8f754f9153d232a99fc49be9b9d7b7bbee26a4d4976f03e596e9b54b32976b80592be48d88385c493175accdf238c73ca7e0527457c49b04a0f3a2b1fe5c48c23a44e53da3204c7e406122850817baa22f9e208c271da922a21167ef4d08c1f1429529c95cd7abaf56360ec1d1eb458bd901353bfb10049385e2226c79f122c331ee6e899c772079db5deee81af0deeff279c04dcf23417e3f5f81480da98dbdeff92da1400f2073a00a5a08d011709bd794f8696fa218f0f53cd90c1c47a6fdce09ee17de38847097cb3ddcf05f3abb02d3f883ffa2e56ef81ee96594e18b29e88193f3158d3ce020747a31c9bf3daf2b261eca3152d87df73c65e104a38b5d7e4d7a78513f008c8f8cd9cf79571987e27d47def85e03c15fa85ee96084db4c7348e400b597cb1e8aeed3d85977ba63350b112ff2235336e562de82cedd57169bb02f776311efe7269e4b19aad0e79a8c9d49c699c5d0b9d8ccc923606f82b565cc8d51a4a388909b20419edf6b07b9cedb3f4297b5c29c941aa56f92fd0d7808abe6d1d63cdaeb97f1488ae570b5eee78f9b31f0fdc557d553ba1a38a7aea5b289d7be69633afa957463b940803b33dec665f881c46e0ec01fae84fca64cdf5659ed4881112227ad0f9826dbb65879c48fb2505ebe21241a9e1bf84fd773429ee98b92d95adb1238b781f7d42ad41d3802e2ef2d13a03efe57d2d4aee77f76441e9e663cf5133c5fabaebd5b5c04be367ff11f64ff60feb12ac7fc819e9adb1986a3730bf3ae13b26609c8db4d7ef07ed2a425ee4394a1b7d0e758cd452a9fc6217d7790dbb943747936286bbdc20ab2dc680d704b297dc3f3380af9aabb771fcc2eada8dc6f608e64b682fb182b60ec0aa124c0a8991f7a507b84264aeb50e5b368b77af3ff041240e8a7a85a29b5585b203ea671318bef4aa336e73e32f023dcbd3e623d6c15c8f7e8c231e359de43d315fecc1295ed1c0d63b0c202817dd9089fb2d03d73b434ded18060422215d08b95d86895a4a809cf6c0217fe898a5823095ed78f380c71f97636e92ec765cc6f374ac62ad90a71c9ff9fa151d8b41655b422ee4d9740495850a2e61f83470b4c87fe0845e6086938a7cb050249d2c81487df57e97008b9fef7c85bcc49adbf021a9315f162a632abdbaeba6677577212d5b9a32b23b5163212b1180ae455b5e4ebbeca6959a08fda6a4adbf70b30583d44b94c8"}, @ETHTOOL_A_BITSET_MASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x138, 0x3, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '\xaa\xaa\xaa\xaa\xaa'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @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'}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @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_NAME={0x5, 0x2, '\x00'}]}, {0x4}, {0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '(\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, '/dev/snapshot\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffffffff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, ']\x0f\x90\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '](\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, '&[[%:\'+${+)*:\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1ff}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '\xaa\xaa\xaa\xaa\xaa'}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '\xaa\xaa\xaa\xaa\xaa'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x401}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_BITS={0xc8, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8000}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, '/dev/snapshot\x00'}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffffff15}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '{-\x00'}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, '/dev/snapshot\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '\xaa\xaa\xaa\xaa\xaa'}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, '/dev/snapshot\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x52}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3c746fcb}]}]}, @ETHTOOL_A_BITSET_BITS={0x174, 0x3, 0x0, 0x1, [{0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffffe}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, '/dev/snapshot\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '-^\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, '/dev/snapshot\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, 'lo\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '\xaa\xaa\xaa\xaa\xaa'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x800}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, 'c\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7fff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '\xaa\xaa\xaa\xaa\xaa'}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, ']$#-)/\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x101}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '\xaa\xaa\xaa\xaa\xaa'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffffe}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '&%[\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3a98}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '}$${\\\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, ']!4(*}\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1f}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '[{\x00'}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x100}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x101}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xa7cb}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}, @ETHTOOL_A_BITSET_BITS={0x94, 0x3, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '\xaa\xaa\xaa\xaa\xaa'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x78}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffff322}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '}*\xa4($^[%\\\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_MASK={0x8a, 0x5, "018d373675f71c2db7214d542c3e50d015ee9b38d5c183f17fabeb5709127daa12602bc8a179ece5433e9990f14a81f92184dbfc50fa0d26e8dffc0b069bc31b165b36ba606d7e5f411b41987168461a34105dbd9fba352c3eead912ecfaab6ef87eccc412f08b109f7a90c1f3ccfea475d78fc6634d982734ceee70f6d2518ed83156d0ca95"}, @ETHTOOL_A_BITSET_MASK={0x6d, 0x5, "3162d892c28d3f60c0d3c2779ce190193bff6d80720d16e78fbcf35e7c784532e7a0f2fb0ea9635477c7688700649b6fec423cbb4f5370593adc24bedf46a70a453a601dec580f30a826d0c5468999e7f60d39e9a6fd41ba26c2585674fb24f2104a8f7f60d0293be8"}]}]}, 0x1598}}, 0x4000) ioctl$SNAPSHOT_CREATE_IMAGE(r6, 0x40043311, 0x0) 19:45:43 executing program 7: r0 = perf_event_open(&(0x7f0000000440)={0x0, 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) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) 19:45:43 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000040)=""/102, &(0x7f00000000c0)=0x66) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) 19:45:43 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 85) 19:45:43 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/module/cryptomgr', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000140)=ANY=[@ANYBLOB="71000000000000000000000020a7eca9bcf486a48852e369dc0000000017b18b0a9400343c9b10dd66a5f523d1bf82c81fd6d450d4304389881b6ed9210e9d5aa3b4445c160979ee2c6430ba01a7332b84c9a61a969811525cf5d613466120efeef3d6ece5135cb859976aac7b53d18c9c69b59cd70d766b7fb0960db8796ab0739f55596f679b393043a78d138aba12fb2f09d3e7c293cf8d84ba7a1073b3398a29e9eadd5afec0f8c8ed044284bd21b324d9a363892147c239ffdd40a569fc0231508c43a6249c7d46bd8e1859d159bebd6ba65ece7fada37ad6cd1506e4c5f784c7e3f0f66d62277013", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x6, 0x40, 0x0, 0x1, 0x0, 0x4, 0x14188, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x40, 0x9}, 0x1000, 0x7, 0xffff, 0x8, 0x200, 0xffff, 0x100, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0x0) keyctl$chown(0x4, r0, 0xee01, 0xffffffffffffffff) 19:45:43 executing program 7: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) 19:45:43 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 92) [ 1010.215380] FAULT_INJECTION: forcing a failure. [ 1010.215380] name failslab, interval 1, probability 0, space 0, times 0 [ 1010.217973] CPU: 1 PID: 7283 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 1010.219560] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1010.221483] Call Trace: [ 1010.221781] FAULT_INJECTION: forcing a failure. [ 1010.221781] name failslab, interval 1, probability 0, space 0, times 0 [ 1010.222061] dump_stack+0x107/0x167 [ 1010.222095] should_fail.cold+0x5/0xa [ 1010.226128] ? create_object.isra.0+0x3a/0xa30 [ 1010.227116] should_failslab+0x5/0x20 [ 1010.227945] kmem_cache_alloc+0x5b/0x310 [ 1010.228838] create_object.isra.0+0x3a/0xa30 [ 1010.229796] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1010.230916] kmem_cache_alloc+0x159/0x310 [ 1010.231828] anon_vma_clone+0xdc/0x590 [ 1010.232691] __split_vma+0x17c/0x4e0 [ 1010.233512] __do_munmap+0xf40/0x1260 [ 1010.234342] ? arch_get_unmapped_area+0x450/0x450 [ 1010.235399] mmap_region+0x7cc/0x1500 [ 1010.236249] do_mmap+0x868/0x1370 [ 1010.237020] vm_mmap_pgoff+0x198/0x1f0 [ 1010.237870] ? randomize_page+0xb0/0xb0 [ 1010.238754] ksys_mmap_pgoff+0x41c/0x560 [ 1010.239638] ? find_mergeable_anon_vma+0x250/0x250 [ 1010.240710] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1010.241856] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1010.242974] do_syscall_64+0x33/0x40 [ 1010.243789] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1010.244905] RIP: 0033:0x7f0538985b62 [ 1010.245719] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 1010.249718] RSP: 002b:00007f0535efb0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1010.251373] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f0538985b62 [ 1010.252929] RDX: 0000000000000003 RSI: 0000000000004940 RDI: 00000000200a0000 [ 1010.254475] RBP: 00000000200a0000 R08: 0000000000000004 R09: 0000000000000000 [ 1010.256031] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 1010.257595] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 1010.259173] CPU: 0 PID: 7284 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 1010.260713] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1010.262537] Call Trace: [ 1010.263123] dump_stack+0x107/0x167 [ 1010.263926] should_fail.cold+0x5/0xa [ 1010.264770] ? vm_area_alloc+0x1c/0x110 [ 1010.265650] should_failslab+0x5/0x20 [ 1010.266491] kmem_cache_alloc+0x5b/0x310 [ 1010.267385] vm_area_alloc+0x1c/0x110 [ 1010.268227] mmap_region+0x982/0x1500 [ 1010.269087] do_mmap+0x868/0x1370 [ 1010.269864] vm_mmap_pgoff+0x198/0x1f0 [ 1010.270720] ? randomize_page+0xb0/0xb0 [ 1010.271608] ksys_mmap_pgoff+0x41c/0x560 [ 1010.272497] ? find_mergeable_anon_vma+0x250/0x250 [ 1010.273584] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1010.274730] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1010.275862] do_syscall_64+0x33/0x40 [ 1010.276683] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1010.277805] RIP: 0033:0x7ffbde5cdb62 [ 1010.278618] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 1010.282634] RSP: 002b:00007ffbdbb430f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1010.284291] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007ffbde5cdb62 [ 1010.285848] RDX: 0000000000000003 RSI: 0000000000008000 RDI: 0000000020ffb000 [ 1010.287400] RBP: 0000000020ffb000 R08: 0000000000000004 R09: 0000000010000000 [ 1010.288963] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 1010.290514] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:45:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(r2, 0x40043311, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x2, r3}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(r6, 0x40043311, 0x0) write$binfmt_elf64(r6, &(0x7f0000000840)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x77, 0x80, 0x3f, 0x4, 0x2, 0x3, 0x4040, 0xb6, 0x40, 0x8c, 0x4bd, 0x200, 0x38, 0x1, 0x1, 0x8c4, 0xa266}, [{0x4, 0xfffffeff, 0x5, 0x0, 0x6, 0x5, 0x404, 0x401}], "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"}, 0x224) r7 = syz_open_dev$vcsa(&(0x7f0000000300), 0x55fd, 0x6000) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r7, 0x89f3, &(0x7f00000000c0)={'gre0\x00', &(0x7f00000004c0)=ANY=[@ANYRES16=r3, @ANYRES32=r5, @ANYBLOB="8000000100000000000000044f0100bc0068000007049078e0000001ac1414aa010707f500000000444cbf11e0000001fffffff7ac1414bb00000001fffffffffffffc01e000000100000004ac1e000100007fffac1414bb000085d10a01010200000070ac1e0101000000017f00000100000080890b50e000000100000000940400002089178a00000000ffffffffac14142ae0080002ffffffff008629ffffffff071104657ee1e515c1fc25b00bd6e20bd5010b6d324189869786fe1a00070fb3110315000000"]}) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000180)={'ip6gre0\x00', r8, 0x29, 0xe0, 0x6, 0xfffffffa, 0x18, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @local, 0xb579111f6066718b, 0x7800, 0xffff0001, 0xfffffffb}}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r5, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) ioctl$SNAPSHOT_PLATFORM_SUPPORT(r2, 0x330f, 0xfffffffffffffffc) [ 1026.387731] FAULT_INJECTION: forcing a failure. [ 1026.387731] name failslab, interval 1, probability 0, space 0, times 0 [ 1026.391251] CPU: 1 PID: 7299 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 1026.392688] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1026.394423] Call Trace: [ 1026.394979] dump_stack+0x107/0x167 [ 1026.395743] should_fail.cold+0x5/0xa [ 1026.396554] ? create_object.isra.0+0x3a/0xa30 [ 1026.397526] should_failslab+0x5/0x20 [ 1026.398341] kmem_cache_alloc+0x5b/0x310 [ 1026.399200] create_object.isra.0+0x3a/0xa30 [ 1026.400133] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1026.401213] kmem_cache_alloc+0x159/0x310 [ 1026.402093] vm_area_alloc+0x1c/0x110 [ 1026.402890] mmap_region+0x982/0x1500 [ 1026.403706] do_mmap+0x868/0x1370 [ 1026.404452] vm_mmap_pgoff+0x198/0x1f0 [ 1026.405278] ? randomize_page+0xb0/0xb0 [ 1026.406136] ksys_mmap_pgoff+0x41c/0x560 [ 1026.406986] ? find_mergeable_anon_vma+0x250/0x250 [ 1026.408038] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1026.409146] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1026.410233] do_syscall_64+0x33/0x40 [ 1026.411039] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1026.412127] RIP: 0033:0x7ffbde5cdb62 [ 1026.412904] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 1026.416821] RSP: 002b:00007ffbdbb430f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1026.418440] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007ffbde5cdb62 [ 1026.419936] RDX: 0000000000000003 RSI: 0000000000008000 RDI: 0000000020ffb000 [ 1026.421455] RBP: 0000000020ffb000 R08: 0000000000000004 R09: 0000000010000000 [ 1026.422947] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 1026.424455] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 1026.427873] FAULT_INJECTION: forcing a failure. [ 1026.427873] name failslab, interval 1, probability 0, space 0, times 0 [ 1026.430255] CPU: 1 PID: 7303 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 1026.431701] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1026.433450] Call Trace: [ 1026.434003] dump_stack+0x107/0x167 [ 1026.434776] should_fail.cold+0x5/0xa [ 1026.435829] ? vm_area_alloc+0x1c/0x110 19:45:59 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000080), 0x8, 0x90800) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, r1, 0x100, 0x70bd26, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x4}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x24008091}, 0x24000014) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0xee01, 0xffffffffffffffff) 19:45:59 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 93) 19:45:59 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 86) 19:45:59 executing program 7: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) 19:45:59 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x72, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(r1, 0x40043311, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(r2, 0x40043311, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/ip6_mr_cache\x00') readv(r3, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) connect$unix(r3, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) r4 = syz_io_uring_setup(0x1d59, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r4, 0x800012d, 0x0, 0x0, 0x0, 0x0) r5 = syz_io_uring_setup(0x1d59, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r5, 0x800012d, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000001f00)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_DEV_INFO(r5, 0xd000941e, &(0x7f0000002300)={r6, "92a8a4c8bf6ea58f777cec76e5e23c71"}) ioctl$BTRFS_IOC_RESIZE(r1, 0x50009403, &(0x7f0000000000)={{r2}, {@val={r6}, @actul_num={@val=0x2b, 0x9, 0x47}}}) 19:45:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WOWLAN(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000740)={0x1c, r1, 0xf436616c7779813b, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WOWLAN(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000740)={0x1c, r4, 0xf436616c7779813b, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_COALESCE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r1, 0x200, 0x70bd2d, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x9, 0x51}}}}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20000080}, 0x4) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r7 = socket$packet(0x11, 0x2, 0x300) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r7, &(0x7f0000000240)={0x11, 0x1, r9, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r7, r6, 0x0, 0x500000001) 19:45:59 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x0, @multicast2}}) sendfile(r1, r0, 0x0, 0x500000001) [ 1026.436689] should_failslab+0x5/0x20 [ 1026.437610] kmem_cache_alloc+0x5b/0x310 [ 1026.438469] vm_area_alloc+0x1c/0x110 [ 1026.439274] mmap_region+0x982/0x1500 [ 1026.440093] do_mmap+0x868/0x1370 [ 1026.440833] vm_mmap_pgoff+0x198/0x1f0 [ 1026.441671] ? randomize_page+0xb0/0xb0 [ 1026.442532] ksys_mmap_pgoff+0x41c/0x560 [ 1026.443402] ? find_mergeable_anon_vma+0x250/0x250 [ 1026.444440] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1026.445560] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1026.445586] do_syscall_64+0x33/0x40 [ 1026.445615] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1026.445628] RIP: 0033:0x7f0538985b62 [ 1026.445647] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 1026.445658] RSP: 002b:00007f0535efb0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1026.445678] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f0538985b62 [ 1026.445689] RDX: 0000000000000003 RSI: 0000000000004940 RDI: 00000000200a0000 [ 1026.445700] RBP: 00000000200a0000 R08: 0000000000000004 R09: 0000000000000000 19:45:59 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/module/cryptomgr', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000001100)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) connect$802154_dgram(r1, &(0x7f0000000100)={0x24, @none={0x0, 0x2}}, 0x14) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000001, 0xe4}, 0x0, 0x2, 0x0, 0x6}, 0x0, 0x0, r1, 0x0) r2 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0xee01, 0xffffffffffffffff) [ 1026.445712] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 1026.445724] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:45:59 executing program 7: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) 19:45:59 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r1, 0xee01, 0xffffffffffffffff) r2 = add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000000c0)={'fscrypt:', @desc1}, &(0x7f0000000100)={0x0, "b0e9bb4061bd72c292ac17609bec5a37a240914b7008627b189d211641cfecd684c9b99746f79fd9a72bfee816dc325ee22eb56c68c3f7c16b9644f9ae4f65d2", 0x37}, 0x48, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x11, r3, 0xfffffffffffffffc, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x5, 0x5, 0x8, 0x8, 0x0, 0x8f, 0x45040, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000240), 0x4}, 0x100, 0x8, 0xffff, 0x9, 0x1, 0x3ff, 0x5, 0x0, 0x1, 0x0, 0xff}, r4, 0x5, r0, 0x0) r5 = request_key(&(0x7f0000000340)='asymmetric\x00', &(0x7f00000001c0)={'syz', 0x2}, &(0x7f0000000180)='\xf5U\xdbY', 0xfffffffffffffff9) keyctl$KEYCTL_MOVE(0x1e, r2, r3, r5, 0x0) 19:45:59 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 94) 19:45:59 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000000240)={0x11, 0x11, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) [ 1026.611143] FAULT_INJECTION: forcing a failure. [ 1026.611143] name failslab, interval 1, probability 0, space 0, times 0 [ 1026.612416] CPU: 0 PID: 7328 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 1026.613167] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1026.614066] Call Trace: [ 1026.614358] dump_stack+0x107/0x167 [ 1026.614760] should_fail.cold+0x5/0xa [ 1026.615175] ? create_object.isra.0+0x3a/0xa30 [ 1026.615667] should_failslab+0x5/0x20 [ 1026.616082] kmem_cache_alloc+0x5b/0x310 [ 1026.616522] create_object.isra.0+0x3a/0xa30 [ 1026.616994] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1026.617555] kmem_cache_alloc+0x159/0x310 [ 1026.618009] anon_vma_clone+0xdc/0x590 [ 1026.618435] __split_vma+0x17c/0x4e0 [ 1026.618837] __do_munmap+0x365/0x1260 [ 1026.619255] ? arch_get_unmapped_area+0x450/0x450 [ 1026.619776] ? lock_release+0x680/0x680 [ 1026.620209] mmap_region+0x7cc/0x1500 [ 1026.620628] do_mmap+0x868/0x1370 [ 1026.621011] vm_mmap_pgoff+0x198/0x1f0 [ 1026.621442] ? randomize_page+0xb0/0xb0 [ 1026.621879] ksys_mmap_pgoff+0x41c/0x560 [ 1026.622318] ? find_mergeable_anon_vma+0x250/0x250 [ 1026.622847] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1026.623416] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1026.623971] do_syscall_64+0x33/0x40 [ 1026.624376] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1026.624926] RIP: 0033:0x7ffbde5cdb62 [ 1026.625336] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 1026.627307] RSP: 002b:00007ffbdbb430f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1026.628143] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007ffbde5cdb62 [ 1026.628962] RDX: 0000000000000003 RSI: 0000000000008000 RDI: 0000000020ffb000 [ 1026.629793] RBP: 0000000020ffb000 R08: 0000000000000004 R09: 0000000010000000 [ 1026.630559] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 1026.631315] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:45:59 executing program 7: 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) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x3) 19:45:59 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 87) 19:45:59 executing program 7: 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) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x3) [ 1026.733359] FAULT_INJECTION: forcing a failure. [ 1026.733359] name failslab, interval 1, probability 0, space 0, times 0 [ 1026.734641] CPU: 0 PID: 7341 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 1026.735377] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1026.736269] Call Trace: [ 1026.736570] dump_stack+0x107/0x167 [ 1026.737000] should_fail.cold+0x5/0xa [ 1026.737474] ? create_object.isra.0+0x3a/0xa30 [ 1026.737993] should_failslab+0x5/0x20 [ 1026.738444] kmem_cache_alloc+0x5b/0x310 [ 1026.738893] create_object.isra.0+0x3a/0xa30 [ 1026.739365] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1026.739910] kmem_cache_alloc+0x159/0x310 [ 1026.740363] vm_area_alloc+0x1c/0x110 [ 1026.740770] mmap_region+0x982/0x1500 [ 1026.741197] do_mmap+0x868/0x1370 [ 1026.741574] vm_mmap_pgoff+0x198/0x1f0 [ 1026.741993] ? randomize_page+0xb0/0xb0 [ 1026.742429] ksys_mmap_pgoff+0x41c/0x560 [ 1026.742872] ? find_mergeable_anon_vma+0x250/0x250 [ 1026.743406] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1026.743970] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1026.744525] do_syscall_64+0x33/0x40 [ 1026.744923] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1026.745485] RIP: 0033:0x7f0538985b62 [ 1026.745883] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 1026.747840] RSP: 002b:00007f0535efb0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1026.748656] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f0538985b62 [ 1026.749430] RDX: 0000000000000003 RSI: 0000000000004940 RDI: 00000000200a0000 [ 1026.750191] RBP: 00000000200a0000 R08: 0000000000000004 R09: 0000000000000000 [ 1026.750951] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 1026.751716] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 19:46:13 executing program 0: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 95) 19:46:13 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 88) 19:46:13 executing program 2: r0 = add_key(&(0x7f0000000700)='rxrpc\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000040)="70d8a81c182db32e65925f2c51303098e0b800000000bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065ed89028a5b40059eb6e66bbefeef0b25cc2886ffe968ff597d67c6c07cab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b", 0x67, 0xfffffffffffffff9) keyctl$chown(0x4, r0, 0xee01, 0xffffffffffffffff) 19:46:13 executing program 3: perf_event_open(&(0x7f0000001d80)={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, 0x40000000, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x7fff, 0x1, 0x7, 0x7}, 0x0, 0x2000, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x2000, @fd, 0x8, &(0x7f0000000100)=""/217, 0xd9, 0x10}, 0x1f) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/wireless\x00') perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x8c, 0xff, 0x26, 0x3, 0x0, 0xa28, 0x88012, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000340), 0x9}, 0x20, 0x5, 0xac6d, 0x7, 0x4, 0x4, 0xfd3e, 0x0, 0x5, 0x0, 0x7}, 0xffffffffffffffff, 0x2, r1, 0xb) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) r3 = accept$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000080)=0x14) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x2, r2, 0x1, 0x4, 0x6, @multicast}, 0x14) ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f00000003c0)={0x0, @xdp={0x2c, 0x8, r4, 0x2a}, @ethernet={0x1, @broadcast}, @phonet={0x23, 0x2, 0x9e, 0x7}, 0xf024, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xd71, 0x6}) sendmsg$TCPDIAG_GETSOCK(r1, &(0x7f0000000700)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000006c0)={&(0x7f0000000440)={0x250, 0x12, 0x0, 0x70bd2b, 0x25dfdbfc, {0x26, 0x7, 0x9, 0x8, {0x4e22, 0x4e21, [0x5, 0x6, 0x1, 0x8000], [0x2eff, 0x0, 0x400, 0x8], r5, [0x9, 0xc0f]}, 0x1, 0x4}, [@INET_DIAG_REQ_BYTECODE={0xe1, 0x1, "59b60a9313fa4a78f9ba22ee25e314063cc6f23c04e7fa690b814ad493ad01e9505571caa489a6db6764a212771072c4fe618add1969a2bdf9b9e8c60be4e39144f4f29601f473f0970319abeb4b534aea7eea82d27514d0568eb0c72efba9216739ce215c076f82238326807a4f173057232d9d418fff15e31501a53d828695bfba7fa4be4563f9eec34f08182a813bf064014cbcc73d92e8258d06416b32103fed7bdd08a25387adf255c223a5c00da152b12bceeb06749410430fa7137c180a608d2e8899be607c296fab2b3b01c0c18cb78363d17e2c596b1368b1"}, @INET_DIAG_REQ_BYTECODE={0x2e, 0x1, "2cec562026f90b47b3fae2827b1d7050e0dda3ee98e72e5a0621991ce7d4f2565db67518e54178a0692e"}, @INET_DIAG_REQ_BYTECODE={0x63, 0x1, "3769fdb19231bfa700745a72aaa8aba5e4e4b5a7d91ff404884e1fd40b1599d80d1f866f1268bbf5f852f5a350f5fc8e784c07b6e91bd1402b3b3b50dd6727c68dc96d4a3145aaaf44f282edbc181a4a0ed201450e752dcb9cd79d30891edb"}, @INET_DIAG_REQ_BYTECODE={0x8b, 0x1, "dae68e06e079847e019efa38c4e691ef2f0937a7bbbad29547925b58b1841464c463ffafeb7299ce9db941a1b2f4c385302a18c132fa8bee347bc09aefa281fb28917d5aee9a3d644d28bac5b3b51c70f02d142c0e83d027b885c1662f6a6746aed29edd689c6c4151e854cb904feccdd16917959c54d657c6583137a697a9710f07c2debdbca3"}]}, 0x250}, 0x1, 0x0, 0x0, 0xc000}, 0x20000094) 19:46:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x1, 0x0, 0x0, 0x7, 0x0, 0x1, {0x0, r4, r5}}, 0x8) sendfile(r1, r0, 0x0, 0x500000001) 19:46:13 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x3) 19:46:13 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000380)={0x0, 0x2, 0x6, 0x80}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = accept$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x4}, 0x4) creat(&(0x7f00000003c0)='./file0\x00', 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r4, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'veth1_virt_wifi\x00'}) r5 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000340)='syz1\x00', 0x200002, 0x0) r6 = creat(&(0x7f0000000400)='./file0\x00', 0x124) sendfile(r5, r6, 0x0, 0x6) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x94, 0x0, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x3}, @MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x6}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}]}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x800}, 0x4000) sendfile(r1, r0, 0x0, 0x500000001) 19:46:13 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000000240)={0x11, 0x11, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) [ 1040.079930] FAULT_INJECTION: forcing a failure. [ 1040.079930] name failslab, interval 1, probability 0, space 0, times 0 [ 1040.082960] CPU: 0 PID: 7358 Comm: syz-executor.5 Not tainted 5.10.264 #1 [ 1040.084829] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1040.087072] Call Trace: [ 1040.087777] dump_stack+0x107/0x167 [ 1040.088751] should_fail.cold+0x5/0xa [ 1040.089802] ? vm_area_alloc+0x1c/0x110 [ 1040.090868] should_failslab+0x5/0x20 [ 1040.091869] kmem_cache_alloc+0x5b/0x310 [ 1040.092995] vm_area_alloc+0x1c/0x110 [ 1040.094107] mmap_region+0x982/0x1500 [ 1040.095163] do_mmap+0x868/0x1370 [ 1040.096204] vm_mmap_pgoff+0x198/0x1f0 [ 1040.097299] ? randomize_page+0xb0/0xb0 [ 1040.098437] ksys_mmap_pgoff+0x41c/0x560 [ 1040.098667] FAULT_INJECTION: forcing a failure. [ 1040.098667] name failslab, interval 1, probability 0, space 0, times 0 [ 1040.099606] ? find_mergeable_anon_vma+0x250/0x250 [ 1040.099638] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1040.104138] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1040.105533] do_syscall_64+0x33/0x40 [ 1040.106509] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1040.107847] RIP: 0033:0x7f0538985b62 [ 1040.108820] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 1040.113691] RSP: 002b:00007f0535efb0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1040.115997] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f0538985b62 [ 1040.117865] RDX: 0000000000000003 RSI: 0000000000004940 RDI: 00000000200a0000 [ 1040.119571] RBP: 00000000200a0000 R08: 0000000000000004 R09: 0000000000000000 [ 1040.121122] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 1040.122693] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 1040.124440] CPU: 1 PID: 7367 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 1040.125471] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1040.126728] Call Trace: [ 1040.127100] dump_stack+0x107/0x167 [ 1040.127607] should_fail.cold+0x5/0xa [ 1040.128137] ? ptlock_alloc+0x1d/0x70 [ 1040.128662] should_failslab+0x5/0x20 [ 1040.129190] kmem_cache_alloc+0x5b/0x310 [ 1040.129767] ptlock_alloc+0x1d/0x70 [ 1040.130275] pte_alloc_one+0x68/0x1a0 [ 1040.130803] __pte_alloc+0x1d/0x330 [ 1040.131310] remap_pfn_range_internal+0x9a3/0xf60 [ 1040.131984] ? lookup_memtype+0x5b/0x200 [ 1040.132559] ? apply_to_existing_page_range+0x40/0x40 [ 1040.133306] remap_pfn_range+0xcd/0x160 [ 1040.133865] ? remap_pfn_range_notrack+0x70/0x70 [ 1040.134526] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 1040.135246] io_uring_mmap+0x398/0x530 [ 1040.135786] mmap_file+0x5e/0xe0 [ 1040.136255] mmap_region+0xc4d/0x1500 [ 1040.136791] do_mmap+0x868/0x1370 [ 1040.137294] vm_mmap_pgoff+0x198/0x1f0 [ 1040.137840] ? randomize_page+0xb0/0xb0 [ 1040.138403] ksys_mmap_pgoff+0x41c/0x560 [ 1040.138995] ? find_mergeable_anon_vma+0x250/0x250 [ 1040.139709] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1040.140478] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1040.141230] do_syscall_64+0x33/0x40 [ 1040.141773] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1040.142517] RIP: 0033:0x7ffbde5cdb62 [ 1040.143033] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 1040.145682] RSP: 002b:00007ffbdbb430f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1040.146737] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007ffbde5cdb62 [ 1040.147730] RDX: 0000000000000003 RSI: 0000000000008000 RDI: 0000000020ffb000 [ 1040.148721] RBP: 0000000020ffb000 R08: 0000000000000004 R09: 0000000010000000 [ 1040.149744] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 1040.150737] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 1040.156572] ------------[ cut here ]------------ [ 1040.157689] WARNING: CPU: 0 PID: 7367 at arch/x86/mm/pat/memtype.c:1019 get_pat_info+0x216/0x270 [ 1040.160113] Modules linked in: [ 1040.161051] CPU: 0 PID: 7367 Comm: syz-executor.0 Not tainted 5.10.264 #1 [ 1040.162970] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1040.165289] RIP: 0010:get_pat_info+0x216/0x270 [ 1040.166544] Code: c1 ea 03 80 3c 02 00 75 71 49 89 1e eb 8e e8 61 8f 2e 00 0f 0b e9 97 fe ff ff 41 bc ea ff ff ff e9 77 ff ff ff e8 4a 8f 2e 00 <0f> 0b 41 bc ea ff ff ff e9 65 ff ff ff 4c 89 ff e8 15 b2 5a 00 e9 [ 1040.171690] RSP: 0018:ffff8880434d7890 EFLAGS: 00010246 [ 1040.173144] RAX: 0000000000040000 RBX: ffff8880437e5000 RCX: ffffc900021f4000 [ 1040.177594] RDX: 0000000000040000 RSI: ffffffff811255f6 RDI: 0000000000000007 [ 1040.182423] RBP: ffff8880434d7948 R08: 0000000000000000 R09: ffff8880434d7818 [ 1040.183987] R10: 0000000000000020 R11: 0000000000000001 R12: 0000000000000028 [ 1040.185589] R13: 1ffff1100869af12 R14: 0000000000000000 R15: ffff8880437e5050 [ 1040.187144] FS: 00007ffbdbb43700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 1040.188888] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1040.190166] CR2: 0000001b2d123000 CR3: 00000000475b8000 CR4: 0000000000350ef0 [ 1040.191725] Call Trace: [ 1040.192341] ? pgprot_writethrough+0xc0/0xc0 [ 1040.193351] ? finish_task_switch+0x126/0x5d0 [ 1040.194336] ? finish_task_switch+0xef/0x5d0 [ 1040.195303] untrack_pfn+0xdc/0x240 [ 1040.196131] ? track_pfn_insert+0x150/0x150 [ 1040.197089] ? lock_downgrade+0x6d0/0x6d0 [ 1040.197994] ? uprobe_munmap+0x1c/0x670 [ 1040.198884] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1040.200041] unmap_single_vma+0x1bc/0x300 [ 1040.200939] zap_page_range_single+0x2ce/0x450 [ 1040.201984] ? unmap_single_vma+0x300/0x300 [ 1040.202966] ? remap_pfn_range_internal+0xc56/0xf60 [ 1040.204099] ? lookup_memtype+0x5b/0x200 [ 1040.205038] ? apply_to_existing_page_range+0x40/0x40 [ 1040.206185] remap_pfn_range+0x139/0x160 [ 1040.207093] ? remap_pfn_range_notrack+0x70/0x70 [ 1040.208137] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 1040.209290] io_uring_mmap+0x398/0x530 [ 1040.210165] mmap_file+0x5e/0xe0 [ 1040.210892] mmap_region+0xc4d/0x1500 [ 1040.211745] do_mmap+0x868/0x1370 [ 1040.212525] vm_mmap_pgoff+0x198/0x1f0 [ 1040.213403] ? randomize_page+0xb0/0xb0 [ 1040.214291] ksys_mmap_pgoff+0x41c/0x560 [ 1040.215214] ? find_mergeable_anon_vma+0x250/0x250 [ 1040.216329] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1040.217540] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1040.218730] do_syscall_64+0x33/0x40 [ 1040.219592] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1040.220755] RIP: 0033:0x7ffbde5cdb62 [ 1040.221625] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 1040.225692] RSP: 002b:00007ffbdbb430f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1040.227357] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007ffbde5cdb62 [ 1040.228952] RDX: 0000000000000003 RSI: 0000000000008000 RDI: 0000000020ffb000 [ 1040.230589] RBP: 0000000020ffb000 R08: 0000000000000004 R09: 0000000010000000 [ 1040.232177] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 1040.233748] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 1040.235370] irq event stamp: 1611 [ 1040.236203] hardirqs last enabled at (1621): [] console_unlock+0x92d/0xb40 [ 1040.238136] hardirqs last disabled at (1630): [] console_unlock+0x839/0xb40 [ 1040.240052] softirqs last enabled at (976): [] asm_call_irq_on_stack+0x12/0x20 [ 1040.242062] softirqs last disabled at (899): [] asm_call_irq_on_stack+0x12/0x20 [ 1040.244029] ---[ end trace f0c7eb2adc9eadfb ]--- 19:46:13 executing program 2: 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_config_ext={0x4, 0xd0b}, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r0, 0xee01, 0xffffffffffffffff) r1 = syz_open_dev$mouse(&(0x7f0000000080), 0xc1, 0x210040) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0), 0x40, 0x0) copy_file_range(r1, 0x0, r2, &(0x7f0000000100), 0x80000001, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/module/cryptomgr', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r3, 0xc0189379, &(0x7f0000001100)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) connect$802154_dgram(r4, &(0x7f0000000100)={0x24, @none={0x0, 0x2}}, 0x14) sendmsg$nl_generic(r4, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000740)={0x14bc, 0x37, 0x400, 0x70bd2a, 0x25dfdbfd, {0xd}, [@nested={0x1020, 0x81, 0x0, 0x1, [@typed={0x8, 0x3b, 0x0, 0x0, @pid}, @generic="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", @typed={0x14, 0x64, 0x0, 0x0, @ipv6=@remote}]}, @generic="69bb17f46697eda272d3dfd78e0d2509bf1ccb9e1def758b24eac154e14118641cdc8fc02e831690c74aed29377bb9edacb3e74fa009675257f0013f7d701c501efdf2c80d0178a7159bf0ec707626a733fdecb1783f8a63f0d704510bbf714968925319ad867bca0966a424bca935431185c517226a", @nested={0x33b, 0x48, 0x0, 0x1, [@typed={0x8, 0xe, 0x0, 0x0, @u32=0x5}, @generic="b83a6ebdcc9fe11e55d7bbc1a9c3618ba78fc16ff214edf6ac00a56d2932c00f2838e7a98b028600e4e434fa9681abe41c0e3355076ca21fcde04a066ce7b833fb54825b619877707cbfc43559d029e5dc8b075967f9ea479d3d7c4b034e", @typed={0x8, 0x5d, 0x0, 0x0, @u32=0x5}, @typed={0x8, 0x26, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="e0ab06217599ae4de01d5c0bc98e347fdc173470893bdb2049d7cb3d87c115b55ec96846ac29e8eb18a7fbec0aeec6b71fbaa255b884c63e698fbd4adc8e06cbae76bd07d235c42c2c39ae34a2dad8", @generic="93f1c380b04f6fb02ce13f4a748fc6bc184bace1d2d285ec2625a7a90d42bd2e2a22aef37f2ba817e34e47ca7c1dfd2e309de8a40260cc50645f219f28b84cb2663e494df92007c908729efd67108b6f8040aeec4975d9cb71a6269d45c67ed17064e646830f5b95ae23135346ddfd38458ff4c5ccaee3d05fb19f0d3e9fe504e3e4f02f937540d175f8f74e200577c39323ca4eca58a13fe908dfc20ab8f95c110ce0c38c05c95b3c8111cdea4ec9346c0289017446f641ad8006674aed43622e048c21114e", @generic="a48becad31b5838554ac700af95f1200158114742da6646bac3fd1d5c4405daf4b231230fdaa83a38ed733a8bfb5d34bd43f4325f36d214a9dde6142e936ec567ad3bfca4d9cbeb15545a4c1c9b48b8dbca26ece8b208e070674e45d8cbf319f0d7448b37495141e2c622c639c7cc714d51654cbf4c412ca2089581a2807004e511199dfb21c3c8a6b90540d6b6a6f5b5b8c4c84e2db95d624646a957eb8eb5036be4808f299c61fc221eb2c1a8984ab96818fa2700eee77acc415016b0c9b0ace6f6cac20bd3bdc9ea699f3f500e8603767e9620dfb23c43990f4818a68c977d1b16ac490b8de404507764537eae66970d618398d6e", @generic="08f6e92c7af2952fdc6800c25ebf22f23ae5f23a33e5d2fdfef3e5977852c0019fb0be8f452c514dc01b3434293ff29aef2a85f78bd175fcae4c56834ee261fa3b7c8cf048c2aa61578f92069f7442c0368daf230793f71f09073fa664d12f3a9120c50aa180c8147db8232c5488d5b32f5ccf7634ba1daafb3bffd32e3869d6b1296bcd2b3a11f1641c207a6b811a9c554d854661b635f02be9aa7879af2d4deb41a47c1c96519ba600dc4a9ff3e08306373d1a6bde"]}, @generic="20c4e9ceb5a117d5326dd2f360fdada09e3e8b6050c676cebb71fa2b6d9724f9d2247a25eca0b9fabe095bff34cffaee7d7b647225d9695a55d9709e6ef63143622942278c8a86a0cc98097dc31df636c5b326097cd5a4ccfcdaa3353d1a08e6c641a41222ce5a330ca9ddca4b1ef95c5a0b758b4f690960cf2e353110cad42e913a4bd25d7b304f53c75286c9989b1fb8bbe4eafcafc38331f642b1c9a27dd668cd79cee147dbb76afe37830bb638f429e925dcaa9b1a241da2964a29f1e5ca91c0351485", @generic="d3e30641bc2c39aa56d2c7410a5ae8"]}, 0x14bc}}, 0x4004000) 19:46:13 executing program 5: syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000080), &(0x7f0000000140)) (fail_nth: 89) 19:46:13 executing program 7: 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 19:46:13 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r0, 0xee01, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x11, r1, 0xfffffffffffffffc, 0x0, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000080)=0x0) keyctl$chown(0x4, r1, r2, 0xffffffffffffffff) 19:46:13 executing program 3: perf_event_open(&(0x7f0000001d80)={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) r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) sendmsg$sock(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x4, @empty, 'veth0_to_bridge\x00'}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="69ec2b98ee384ea35b144eea9d11a8cf03cc6f561a3823eddba4da2a20128d3b667f1a66438318aa93", 0x29}, {&(0x7f00000000c0)="8714e543ec6898d428078929820b574ef5cd6b518fbf025e4ad98680df90a684bfdc74d5eb7cf80616533d82df8c7c13a267a48aa918d0438b9e4c16893a285d4c2475ab68de0febfb3ebd834c883b1317c6c41a13e0f246bddc1cf327029d1ca25e24a47f4f11f7a906cb94887ac5fc55b3cb0085f2d251af94198fe137297fac92645609fedbb708ead85da552341092cde1d4f25f6f5901ce641645413539daf91e576465c9e6847ec944272f3e226772469708391c798fc34297a16e796cab39859a0b9a92252515d52cee40097dd60a6bd271206a1c51", 0xd9}, {&(0x7f0000000280)="14d38735eeba586d35b09f267b71b36b13abf52c8e8ca990fd5ed290ef3720f7e03101919f39f8cfb406e948071e39fdabf3aa25d738a7170393680c2f9ab131d527ef3b049da68a459447507e1ee49c19b79dc60b2eefdc90e1754afcb9a4327e6e04c91a5850bf5bea430b7edc7bb43e50c7f2ca9755bb551723026de8fad59d96970e155dd43947df7dcae4ed653acf0838d3b510e6fe8b0e55f2702e85cc3382b28ae2e7a2fb09bd998d0c812a60213d8fda04c0f728ba09aec629a1b87616e7f4e604565311ff", 0xc9}, {&(0x7f0000000380)="538dbd999105dc25dc5bf547e8e1c0b880c1e2166de2f5f2d883e337c41d652afc5febfa1c63d5a8d7127f346daa77fac192562615420c9accc3d83d3b89b606712779af21450a2ecc972c6874f88f5de21f46327e662761fd91849f9dd0d919ba7c770042c4437cb6bd1b23b5adf0fd5d7180c284c5f73664503fb4196fb714506339598c1ebf8a6d78c71076712c3689ccc13fb168a13bd7b4fef2a8ff378f83", 0xa1}], 0x4, &(0x7f0000000200)=[@txtime={{0x18, 0x1, 0x3d, 0x6c}}, @timestamping={{0x14, 0x1, 0x25, 0x400}}], 0x30}, 0x20044040) 19:46:13 executing program 2: perf_event_open(&(0x7f0000000080)={0x3, 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, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x63, 0x3, 0x1f, 0x1, 0x0, 0x8819, 0x8255, 0x8, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3ff, 0x2, @perf_config_ext={0x1509, 0x7fffffff}, 0x40080, 0x5, 0x6, 0x8, 0xa45, 0x7ea8, 0xbe, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, 0x0) ftruncate(r0, 0x7) r1 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x2}, &(0x7f0000000000)="70d8a81c182db72e65925f2c35303098e0b8760e4af2bdaeafdf9b62a42980ac2abf0e1ea7ff70023c7e02960065e66bbefeef0b24ab3315c58134ddd64d7851cd40a8fae7dc5335ec43d81f2bda82bb7b5e52ab99960888286a82510400", 0x5e, 0xffffffffffffffff) keyctl$chown(0x4, r1, 0xee01, 0xffffffffffffffff) 19:46:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) r4 = socket$inet(0x2, 0x3, 0xff) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmmsg$inet(r4, &(0x7f0000002940)=[{{&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000001580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @dev, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x1, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r6, 0x1, 0x6, @multicast}, 0x10) 19:46:13 executing program 7: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) [ 1040.427329] FAULT_INJECTION: forcing a failure. [ 1040.427329] name failslab, interval 1, probability 0, space 0, times 0 [ 1040.429842] CPU: 1 PID: 7386 Comm: syz-executor.5 Tainted: G W 5.10.264 #1 [ 1040.431603] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1040.433388] Call Trace: [ 1040.433948] dump_stack+0x107/0x167 [ 1040.434752] should_fail.cold+0x5/0xa [ 1040.435579] ? create_object.isra.0+0x3a/0xa30 [ 1040.436565] should_failslab+0x5/0x20 [ 1040.437400] kmem_cache_alloc+0x5b/0x310 [ 1040.438282] create_object.isra.0+0x3a/0xa30 [ 1040.439244] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1040.440349] kmem_cache_alloc+0x159/0x310 [ 1040.441276] vm_area_dup+0x78/0x290 [ 1040.442050] ? lock_acquire+0x197/0x470 [ 1040.443107] ? mark_lock+0xf5/0x2df0 [ 1040.444093] ? lock_chain_count+0x20/0x20 [ 1040.445190] ? __lock_acquire+0x1657/0x5b00 [ 1040.446305] ? mark_lock+0xf5/0x2df0 [ 1040.447103] ? find_held_lock+0x2c/0x110 [ 1040.447957] ? vm_area_alloc+0x110/0x110 [ 1040.448854] ? __lock_acquire+0x1657/0x5b00 [ 1040.449800] ? lock_acquire+0x197/0x470 [ 1040.450660] ? __mm_populate+0x24e/0x360 [ 1040.451537] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1040.452663] ? vmacache_find+0x55/0x2a0 [ 1040.453541] __split_vma+0xa8/0x4e0 [ 1040.454328] __do_munmap+0x365/0x1260 [ 1040.455154] ? arch_get_unmapped_area+0x450/0x450 [ 1040.456191] ? lock_release+0x680/0x680 [ 1040.457037] mmap_region+0x7cc/0x1500 [ 1040.457904] do_mmap+0x868/0x1370 [ 1040.458671] vm_mmap_pgoff+0x198/0x1f0 [ 1040.459524] ? randomize_page+0xb0/0xb0 [ 1040.460392] ksys_mmap_pgoff+0x41c/0x560 [ 1040.461288] ? find_mergeable_anon_vma+0x250/0x250 [ 1040.462336] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1040.463456] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1040.464559] do_syscall_64+0x33/0x40 [ 1040.465377] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1040.466473] RIP: 0033:0x7f0538985b62 [ 1040.467288] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 1040.471353] RSP: 002b:00007f0535efb0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1040.472979] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f0538985b62 [ 1040.474535] RDX: 0000000000000003 RSI: 0000000000008000 RDI: 0000000020ffb000 [ 1040.476068] RBP: 0000000020ffb000 R08: 0000000000000004 R09: 0000000010000000 [ 1040.477604] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 1040.479129] R13: 0000000020ffb000 R14: 0000000020000080 R15: 00000000200a0000 [ 1040.559437] device lo entered promiscuous mode [ 1040.650831] device lo left promiscuous mode VM DIAGNOSIS: 19:46:13 Registers: info registers vcpu 0 RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd RSI=ffffffff822ea6ec RDI=ffffffff879fc240 RBP=ffffffff879fc200 RSP=ffff8880434d7250 R8 =0000000000000001 R9 =0000000000000003 R10=000000000000000a R11=0000000000000001 R12=0000000000000020 R13=fffffbfff0f3f895 R14=fffffbfff0f3f84a R15=dffffc0000000000 RIP=ffffffff822ea740 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007ffbdbb43700 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=0000001b2d123000 CR3=00000000475b8000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000003 RBX=0000000000000001 RCX=ffffffff81360386 RDX=ffff888015881a40 RSI=ffffffff81360374 RDI=0000000000000005 RBP=ffff888045cef8b8 RSP=ffff888045cef7d8 R8 =0000000000000001 R9 =ffffffff868756a7 R10=0000000000000000 R11=0000000000000001 R12=0000000000000000 R13=0000000000000200 R14=1ffff11008b9df00 R15=0000000000000040 RIP=ffffffff8140e554 RFL=00000202 [-------] 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 00007f5c763d2700 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f0a5ebd1000 CR3=00000000452e6000 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=667265700a3a32206d6172676f727020 XMM02=307b3d29303434303030303030306637 XMM03=30202c307830202c307830202c307830 XMM04=2c307830202c307830202c307830202c XMM05=7830202c307830202c307830202c3078 XMM06=202c307830202c307830202c30783020 XMM07=307830202c307830202c307830202c30 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000