51123] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 774.552633] R13: 00007ffda603409f R14: 00007fa716cac300 R15: 0000000000022000 [ 774.554206] CPU: 0 PID: 7292 Comm: syz-executor.5 Not tainted 5.10.235 #1 [ 774.555194] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 774.556389] Call Trace: [ 774.556835] dump_stack+0x107/0x167 [ 774.557459] should_fail.cold+0x5/0xa [ 774.558086] ? create_object.isra.0+0x3a/0xa20 [ 774.558799] should_failslab+0x5/0x20 [ 774.559368] kmem_cache_alloc+0x5b/0x310 [ 774.560101] create_object.isra.0+0x3a/0xa20 [ 774.560868] kmemleak_alloc_percpu+0xa0/0x100 [ 774.561627] pcpu_alloc+0x4e2/0x1240 [ 774.562499] __percpu_counter_init+0x10d/0x2d0 [ 774.563248] io_uring_alloc_task_context+0xcc/0x6a0 [ 774.564027] ? io_import_iovec+0x1120/0x1120 [ 774.564697] ? lock_downgrade+0x6d0/0x6d0 [ 774.565327] ? do_raw_spin_lock+0x121/0x260 [ 774.565999] ? rwlock_bug.part.0+0x90/0x90 [ 774.566750] __io_uring_add_tctx_node+0x2c6/0x520 [ 774.567479] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 774.568220] ? alloc_fd+0x2e7/0x670 [ 774.568983] io_uring_setup+0x1fbb/0x2980 [ 774.569741] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 774.570462] ? wait_for_completion_io+0x270/0x270 [ 774.571513] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 774.572258] ? syscall_enter_from_user_mode+0x1d/0x50 [ 774.573089] do_syscall_64+0x33/0x40 [ 774.573652] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 774.574374] RIP: 0033:0x7fda13ff1b19 [ 774.574923] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 774.577248] RSP: 002b:00007fda11567108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 774.578321] RAX: ffffffffffffffda RBX: 00007fda14104f60 RCX: 00007fda13ff1b19 [ 774.579276] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 774.580233] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 774.581199] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 774.582164] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020400000 12:02:00 executing program 6: ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, &(0x7f00000001c0)) r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r1, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) syz_io_uring_setup(0x1d, &(0x7f0000000100), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0xfc292a8c574ae91a}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000340)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)}, 0x6f3c) syz_io_uring_setup(0x1d, &(0x7f0000000100), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0xfc292a8c574ae91a}, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000340)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)}, 0x6f3c) r6 = dup(r1) syz_io_uring_submit(r2, r5, &(0x7f0000000040)=@IORING_OP_SPLICE={0x1e, 0x2, 0x0, @fd_index=0xa, 0x1000, {0x0, r6}, 0x799f, 0x8, 0x0, {0x0, 0x0, r0}}, 0x9) r7 = dup(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r7) pread64(0xffffffffffffffff, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) r8 = request_key(&(0x7f0000000200)='id_resolver\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000380)='net/raw6\x00', 0xfffffffffffffffb) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0506617, &(0x7f00000003c0)={@desc={0x1, 0x0, @desc1}, 0x3, r8, '\x00', @auto=[0x17, 0x3c, 0x2d]}) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r9, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000001600010d"], 0x14}}, 0x0) read(r9, &(0x7f0000000080)=""/65, 0x41) 12:02:00 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) ftruncate(r0, 0x2) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) write(r1, &(0x7f0000000240)='e', 0x1) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) [ 774.623351] capability: warning: `syz-executor.0' uses deprecated v2 capabilities in a way that may be insecure 12:02:00 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 58) 12:02:00 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) ftruncate(r0, 0x2) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) write(r1, &(0x7f0000000240)='e', 0x1) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) [ 774.807441] FAULT_INJECTION: forcing a failure. [ 774.807441] name failslab, interval 1, probability 0, space 0, times 0 [ 774.809908] CPU: 1 PID: 7315 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 774.811351] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 774.813105] Call Trace: [ 774.813670] dump_stack+0x107/0x167 [ 774.814458] should_fail.cold+0x5/0xa [ 774.815271] ? down_write+0xe0/0x160 [ 774.816062] ? anon_vma_clone+0xdc/0x590 [ 774.816927] should_failslab+0x5/0x20 [ 774.817734] kmem_cache_alloc+0x5b/0x310 [ 774.818613] anon_vma_clone+0xdc/0x590 [ 774.819452] anon_vma_fork+0x82/0x640 [ 774.820259] ? __vm_enough_memory+0x184/0x360 [ 774.821217] copy_process+0x7218/0x7800 [ 774.822113] ? __cleanup_sighand+0xb0/0xb0 12:02:00 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) [ 774.823349] ? _copy_from_user+0xfb/0x1b0 [ 774.824461] kernel_clone+0xe7/0x980 [ 774.825272] ? __lockdep_reset_lock+0x180/0x180 [ 774.826294] ? create_io_thread+0xf0/0xf0 [ 774.827216] ? ksys_write+0x21a/0x260 [ 774.828043] ? lock_downgrade+0x6d0/0x6d0 [ 774.829053] __do_sys_clone3+0x1e5/0x320 [ 774.830139] ? __do_sys_clone+0x110/0x110 [ 774.831063] ? rcu_read_lock_any_held+0x75/0xa0 [ 774.832069] ? vfs_write+0x354/0xb10 [ 774.832877] ? fput_many+0x2f/0x1a0 [ 774.833671] ? ksys_write+0x1a9/0x260 [ 774.834509] ? __ia32_sys_read+0xb0/0xb0 [ 774.835396] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 774.836533] ? syscall_enter_from_user_mode+0x1d/0x50 [ 774.837647] ? trace_hardirqs_on+0x5b/0x180 [ 774.838594] do_syscall_64+0x33/0x40 [ 774.839505] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 774.840703] RIP: 0033:0x7fa719736b19 [ 774.841514] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 774.845523] RSP: 002b:00007fa716cac188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 774.847187] RAX: ffffffffffffffda RBX: 00007fa719849f60 RCX: 00007fa719736b19 [ 774.848734] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 774.850292] RBP: 00007fa716cac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 774.851838] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 774.853387] R13: 00007ffda603409f R14: 00007fa716cac300 R15: 0000000000022000 sendmmsg$inet6(r0, &(0x7f0000006380)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x4, @ipv4={'\x00', '\xff\xff', @local}, 0x2}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000540)="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{&(0x7f0000000240)="6b06a1ab6ba489b00a23a5aee0c701a3cc084143b5b3e72eee5602", 0x1b}, {&(0x7f0000000280)="2357c4d26b952046604853a94abbf591a94d0e56cdae626808bdc0f16849178faab9d2ecc88ed4a3e26ba560362fc0656ae898888b6fca39665b674ec76a8af2e03bfdd30d6594ccd1f73d01db27f2ddc4ea347714a8ee14640446a2b652f1a26da77853d94ebbf1dfea7f7758d8f64210d0a4d12e12b05b6ef3b3dc9c2b3d34b1a5b4993980c21d213e0aa0795b417e425afdf89dacc86aa9a46950c95926809a6d551b42", 0xa5}, {&(0x7f0000001540)="beb67a115f25950811e749d001559d37808a0ab8e52ac44ada995bd7e2c2bcdf2463788140d761767de3be7c56c73741562463299046656e06bdea357d0b178daa040da48f05491e1cf8cd425c2801be146cc19d267a8b2ecd4fa0f73d5f136e6d7e40285b7dd74c39cb9970c44966c1a8b6e0beefbe2d26f63d625160ce843ee8f8412e2cd0e082b7cc04c81716c9eff05aa856a2b9ea9449441856615f472bc7fa204bb599e579512f3d58ae1f3306f052d39219a54d6420cca0df418dc46f8b397aa96a734351c6848e335574c3", 0xcf}, {&(0x7f0000000340)="44333c2238aedd0242685a87e04995788ecfc424f35e7bf2eea783646f266972b90b8d5375070db86e4909bcaf2bbe774d7f132b0196aead2c13de81ce0afaf61f918648351876f2e17db18aac6ffd0b883fab128b6c7837a39f", 0x5a}, {&(0x7f0000001640)="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", 0xfc}], 0x9, &(0x7f0000001740)=[@dstopts_2292={{0x20, 0x29, 0x4, {0x2b, 0x0, '\x00', [@pad1, @enc_lim={0x4, 0x1, 0x40}]}}}, @dstopts={{0x130, 0x29, 0x37, {0x32, 0x23, '\x00', [@hao={0xc9, 0x10, @local}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x2}, @pad1, @jumbo={0xc2, 0x4, 0x5}, @pad1, @generic={0x9, 0xea, "71244be7573319d039a3c28267e54b9ac27ed265a3c9001d8031e0d2d8598470108f1ef50465023700967bab6f9894fc62904c81fd4f3d282358e319e69ffba4e2d4bd60881dfa2b825383c5bb6b652fce7541cfc06198a5c890b14d3cd80c8ab9ac8580ae9bddaca033bb78d56a86c6f254900e492f01ebdb7b362d351480843c11e3ddc56e7958b3d403b9ba0f60886e8b19080027cf5d334d92d1e7aecbed2e20508841c6487cf020c86903d6d1741b401e2093f0398d3a81e4510691217110b6675b4dabae8476155693f3cd5b567a25ad460939adaa9aa22b68492b831e9870ab7b94f180ac495e"}, @enc_lim={0x4, 0x1, 0x7f}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x8000}}, @dstopts={{0x68, 0x29, 0x37, {0x2c, 0xa, '\x00', [@enc_lim={0x4, 0x1, 0x1f}, @hao={0xc9, 0x10, @private2={0xfc, 0x2, '\x00', 0x1}}, @generic={0x80, 0x39, "754963fc256fedd0712c09ac300b9e58097cf8b5a70c3edf53da48600d404f82416187a04c7d4d396408976e1a3278948e8d98bc200b757667"}]}}}, @hopopts_2292={{0xb0, 0x29, 0x36, {0x16, 0x12, '\x00', [@generic={0x80, 0x17, "f7b6053bbfceaffaca26dfc98a4d7101a5c411b1cebf94"}, @pad1, @ra={0x5, 0x2, 0x1000}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x7fff}, @ra={0x5, 0x2, 0x1000}, @ra={0x5, 0x2, 0x7}, @jumbo={0xc2, 0x4, 0x8}, @calipso={0x7, 0x58, {0x3, 0x14, 0x0, 0x7f, [0x100000000, 0xffffffffffff685e, 0x6, 0x5, 0x3, 0x0, 0x22e5, 0x3, 0x10000, 0x2]}}]}}}, @hopopts={{0x60, 0x29, 0x36, {0xff, 0x8, '\x00', [@ra={0x5, 0x2, 0x1}, @generic={0x7, 0x32, "e03bf5fce16b72d03865043c0b0cd3ed98a369053f8f1b60307c56b2a84bce112d4958c07d08dfef24c04bee2f1ca3b6a554"}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x1}]}}}], 0x2e0}}, {{&(0x7f0000001a40)={0xa, 0x4e23, 0x80000001, @private0={0xfc, 0x0, '\x00', 0x1}, 0x489}, 0x1c, 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{&(0x7f0000001c00)="91b4c7c4e4bc56033362ce2462c4d6951822ab20d987e9ba1742357061ab5f62a7e4898636d94d1096d0a25ffd3340fc40c9d3884b5ffbc4a30b2df158963b397a08e49b8f414eb2feaa59dbd8a6be9208963e642e55ec17a9eda48e9e0daa104c2661f7bc87529f49c964029c9805db60790ec669cc401f8b0165c467045e483937ccac99f5f8f7f438252fe80488a61f2a72f01c798b1e276acde0a2c2038e691ec22fcc6ce3e6bc117e9eab160ae9d3ca339d4b1b5bff7b89", 0xba}, {&(0x7f0000001cc0)="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", 0xfa}, {&(0x7f0000001dc0)="f9ddd99f427b9395f2af312d1472c053c196c7c43a7482d7c45c25a0dd27bd53891adac51e6a2c43000aeed07e8226b039cfcd0ff2dea03bb9d64ce93292e112bc6f86928fde0d7fd1c1f1a6b244efe94a1a35f7033651a419c2a2972aaff60121e10b0fc83f0bf1be49b147a5c84f7bee764c647289294174779c3f9b99025dc4874afac46ccd76aa870191d96aebebf14aafee2afe4aaf5c44ef399edcf12d69d5cccd8c571d27b7550f0e319f7ce12b3c6af476496a2c283dd8c03b8b407ba5bd272f22079bdc90e18591c6bd3ddece05fcd49a4e72a2a785804bf06d", 0xde}, {&(0x7f0000001ec0)="e3d3a6497f6a329f3923cddc1140b64bfacfc11abbc9e6329489d6186b7be4874b5193e6cd9a7d4d6ef11b078101dce09675de7aa3f4a25b5c7c724da0732618299b260d74ac4f845e521d97d15fe283721e636b3d949f341d847aeea5ecf390dc91d09d5bfd626a86422fd0eea460b16786917b63a9401c1cdc4ca52eceabeb451ff26c70e38c3f273b9fb5eac083eac10b4b76312920e9171a57427bd95fa79b64305ffe095dd737b1d1b2b8cca09b4a175930ea4b2a5dc91b0480bd", 0xbd}, {&(0x7f0000001f80)="aed535e6a07c658d39b2c9adc2319892b49f270316d9f663817c7af6cdb01777df7b34672ada96b8b4082d53776ded5dbe960e94109d1a2ab43191a9ee6945b74894d61d", 0x44}], 0x7, &(0x7f0000002080)=[@pktinfo={{0x24, 0x29, 0x32, {@local}}}], 0x28}}, {{0x0, 0x0, &(0x7f0000003300)=[{&(0x7f00000020c0)="a972da8557688fe7ef19195d68da00", 0xf}, {&(0x7f0000002100)="2d360915fdd45e9fd760560cb14a39d645299123188742ef09a5733483874ac22ec3ab8846f9886cff628339a0885b785630038765b3f441810b86fad196120cfad21d1e46082e9e993779b21245b9b1aecc33ee7a6747cc9e3d8b07c90c0ef89bf04d49f1be66829042b30a5967ef48a8e864c718c6733d4a9dc58629b5a2752a2bd8e798d9682b122e74aa560eff39c3332320e36493ca890f22dca6373d691ceb4e6fce496fa6654d79a5d86c384595272fd0dc78a3c4527a9ec468660f07984014", 0xc3}, 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{&(0x7f0000006080)="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", 0xfb}, {&(0x7f0000006180)="0695a53ddb2e06d8c3e8707940875ec8fa2b8438445d9bd81df3fdea73bf438fb7a7a08e47eea328a928716134cc89cbb00d9eda5a0c0fd67ad58038299990c762582ce17cc64fe2073716e1589d6fa7f596c42d6d9ac782f88f08aa084a634cfb1bcc670ec2634c94806e48207b24d946ee0a3f0b21eefc1da19842bccf517d3e47dae642e0af3d880569d10b2bfb2b5de62aedd385832d76b41272b40f8dc81c087515e5fe3043a99d9372f09c71a2123775eccbcf393468b0612c7c81d4e7c4b9436f7bdcde7ce1b436b01d1cc7064d71e663b0e8de6c1dadf074e96f14de7406", 0xe2}], 0x4, &(0x7f00000062c0)=[@rthdr_2292={{0x78, 0x29, 0x39, {0x87, 0xc, 0x0, 0xff, 0x0, [@private2={0xfc, 0x2, '\x00', 0x1}, @private2={0xfc, 0x2, '\x00', 0x1}, @mcast2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, @private0={0xfc, 0x0, '\x00', 0x1}]}}}, @hopopts={{0x20, 0x29, 0x36, {0x33, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0x4}]}}}], 0x98}}], 0x6, 0x0) syz_mount_image$msdos(0x0, 0x0, 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f00000003c0)="1a", 0x1}, {&(0x7f0000000400)="1b", 0x1}], 0x0, 0x0) 12:02:01 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) (fail_nth: 31) [ 774.942032] FAULT_INJECTION: forcing a failure. [ 774.942032] name failslab, interval 1, probability 0, space 0, times 0 [ 774.944375] CPU: 0 PID: 7319 Comm: syz-executor.5 Not tainted 5.10.235 #1 [ 774.945402] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 774.946646] Call Trace: [ 774.947117] dump_stack+0x107/0x167 [ 774.947775] should_fail.cold+0x5/0xa [ 774.948436] ? create_object.isra.0+0x3a/0xa20 [ 774.949204] should_failslab+0x5/0x20 [ 774.949827] kmem_cache_alloc+0x5b/0x310 [ 774.950603] create_object.isra.0+0x3a/0xa20 [ 774.951407] kmemleak_alloc_percpu+0xa0/0x100 [ 774.952211] pcpu_alloc+0x4e2/0x1240 [ 774.953083] __percpu_counter_init+0x10d/0x2d0 [ 774.953902] io_uring_alloc_task_context+0xcc/0x6a0 [ 774.954758] ? io_import_iovec+0x1120/0x1120 [ 774.955482] ? lock_downgrade+0x6d0/0x6d0 [ 774.956175] ? do_raw_spin_lock+0x121/0x260 [ 774.956916] ? rwlock_bug.part.0+0x90/0x90 [ 774.957719] __io_uring_add_tctx_node+0x2c6/0x520 [ 774.958541] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 774.959353] ? alloc_fd+0x2e7/0x670 [ 774.960135] io_uring_setup+0x1fbb/0x2980 [ 774.960932] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 774.961718] ? wait_for_completion_io+0x270/0x270 [ 774.962809] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 774.963636] ? syscall_enter_from_user_mode+0x1d/0x50 [ 774.964534] do_syscall_64+0x33/0x40 [ 774.965151] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 774.965967] RIP: 0033:0x7fda13ff1b19 [ 774.966570] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 774.969212] RSP: 002b:00007fda11567108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 774.970396] RAX: ffffffffffffffda RBX: 00007fda14104f60 RCX: 00007fda13ff1b19 [ 774.971464] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 774.972538] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 774.973600] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 774.974677] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020400000 12:02:16 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) (fail_nth: 32) 12:02:16 executing program 4: ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000180)="990845932412c40ba9a2a889ab73898e3466e8ac998a2b8e35455f37f459d0a89ddf8393fec303da4179ed21e3be48408b1491cf07ce675a50c961e52901c1515d4f22a82fa3f099a27b3f5e190c9b201173f932e8a48945237d1c94c39164f9dfd0bdcfd8f17738db4ca55b669f4c6d", 0x70, 0x5) rename(&(0x7f0000000440)='./file0\x00', &(0x7f0000000500)='./file0\x00') r2 = getpgid(0xffffffffffffffff) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000540)={0x0, r3}) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000100)=0x10) setsockopt$IP_VS_SO_SET_ADDDEST(r4, 0x0, 0x487, &(0x7f0000000300)={{0x8, @loopback, 0x4e20, 0x3, 'sed\x00', 0x0, 0x73, 0x7d}, {@dev={0xac, 0x14, 0x14, 0x32}, 0x4e20, 0x4, 0x15371bb, 0xab8}}, 0x44) readv(r4, &(0x7f0000000400)=[{&(0x7f0000000280)=""/128, 0x80}, {&(0x7f0000000380)=""/102, 0x66}], 0x2) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10, 0x0, &(0x7f0000001100)) pwrite64(r1, &(0x7f00000000c0)="04", 0x1, 0x3ff03) 12:02:16 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x2, 0xffffffffffffffff, 0x5) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x30}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x82280, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x240e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffa, 0x0, @perf_config_ext, 0x90200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r2, 0x6) getdents64(r1, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00'}) lseek(0xffffffffffffffff, 0x4, 0x3) unshare(0x48020200) 12:02:16 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) ftruncate(r0, 0x2) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) write(r1, &(0x7f0000000240)='e', 0x1) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) 12:02:16 executing program 6: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r0, 0x4b52, &(0x7f0000000040)={0x0, 0x7, 0x80, 0x0, 0x0, 0x20}) 12:02:16 executing program 0: r0 = getpgrp(0x0) r1 = getpid() r2 = clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) clone3(&(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000011c0)=[r2, r2, r2, r2, r2], 0x5}, 0x58) r3 = syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x365, 0x6, &(0x7f0000000440)=[{&(0x7f00000000c0)="5e25c4a633658e0832086b98191d36342be2df10f1219b098b6bfe63545e9b35dab5d9f890642d4d762eb45c296eff0805cac15d5ad42ca3ea40093e9bcbd9efc88051243068efbee357638f7e4b22c3b9dec9b5e0f4776dff8f8bcb3dc72e892ddd9cc70001b7c3488ed072f53d95e3dc62217af07523cb876390cefc07a79b9262c0138c737c75bb6c2ba6cb88067e8764", 0x92, 0x3}, {&(0x7f0000000240)="1b2e50554245a93486beac59cedb8c47e3fe92880d41f94772c831ea1dcbd31a6a2ce0d5836bd34ed747137e867879e80780461f65f2b987f81608e63eb7db6e94d3f53b11cad3b460805e087168031a00c47646026d3131b47d1c9b0cc345b1a4cded3b97d895e6cec4e5f9", 0x6c, 0x3}, {&(0x7f00000001c0)="a4d97e717cae563901f97d30babd309455d52e04d64eec33551b3b824d6734d0ca1a19f0", 0x24, 0x81}, {&(0x7f00000002c0)="48f7099b409dfad6c662493144160579bafe762de96388f6942e472713787562991817e62410b8", 0x27, 0x9}, {&(0x7f0000000300)="bc53e04f1a1b21169838ba4a968fb461b71f065df0d6782d92430f5cd9382af0ae05b172a56ffbec8f278314dcc7c9044242898ecb99b1ce16515da9fa1a05c9cb6d663b8a3ae6e5d87d8d9e06b49d53a4df208bfc5f1839df62671755f9e9421799b5dbc0df396da69739ba7acbaa2a84226f158e13c163b71cab840fe7b76284b5c59aa40f2f7eda65b1440cfae667ec54b09f559520c4f606db8b845bb5f2c80b56c15d9080572e45298375d4062f251b9979451e4bf6c490106c30378f", 0xbf, 0x100}, {&(0x7f00000003c0)="d205facf1e348b649a4e9c7fc1d7261439dbd9454b2080fe87680256c0154a9cf334c21094b5d9dd209181dbfe41247bc1aeba3a61adb61caa7ece3231351d593c9b80", 0x43, 0x20}], 0x0, &(0x7f0000000500)={[], [{@appraise_type}, {@uid_eq={'uid', 0x3d, 0xee01}}]}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r4, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000840)={&(0x7f0000000540)={0x2f0, 0x18, 0x300, 0x70bd2a, 0x25dfdbff, {0x2}, [@nested={0xa5, 0x57, 0x0, 0x1, [@typed={0x4, 0x31}, @generic="c635fb88f206c2981953b0a973f54a8fc3eb8d2c14d7661936396851", @typed={0x4, 0x20}, @typed={0x8, 0x84, 0x0, 0x0, @ipv4=@rand_addr=0x64010100}, @typed={0x8, 0x6c, 0x0, 0x0, @pid=r1}, @generic="9d85962b896770d11f020ebfe2e2e87fbe87bbc60c493950d03b926286e074787f7275dec56b55a73abaf4a646f3c9ee0956e4e43fffae638e4ab58a143a3217f6882f2ddb39d77fdae0f100f8dbdb42fa1a36b5df83493af3bfb17cec", @typed={0x8, 0x48, 0x0, 0x0, @pid=r2}, @typed={0x8, 0x92, 0x0, 0x0, @fd=r3}]}, @typed={0x8, 0x54, 0x0, 0x0, @fd}, @nested={0x1b5, 0x35, 0x0, 0x1, [@typed={0x8, 0x58, 0x0, 0x0, @uid=r4}, @typed={0xd, 0xf, 0x0, 0x0, @str='net/raw6\x00'}, @generic="decf562f4692c5688a0cb763ff3940f248ddc4a38a19bfa33c9c579c608bc5efab4178d01e54cf26cb5977cb87deb98c75ed9463207b7c6f5f74d6e7af449bd45f80406e41a2706d3aa80694bbb30da88bc64e7f087cba4c785755d66eba079549d0fd610336069e2443041e536fc7b1cc5bc070f404a454c813e3164b7bf142ec1255029f81481010e473e3e5b56dc22ca889f2a83f719fec8d751d322cf56caf832e37bdd5b0370f5672a34e94a7ac7a46c3d4295c9cb1bec27ff9e77463bb20e9ae3fa8f35770013faf43ab090c2d43305d91f56105c58cdf30cb1b2177a9d3e8721a2feb18114a185937", @typed={0xd, 0x3f, 0x0, 0x0, @str='net/raw6\x00'}, @generic="cc582fdcfed9dbbba74d654af4a8c30828898e848044dfc986d080d1b1fc39695cafc1f4e327a8992a80d08ab4149987cc9e14ce0eeb397d72d8f40ab3cd4f7a7ae380f5fe323eecd9222fd2cc32b70bbe1f560d6591007fa8d477a7f4211e63128a541006f46bd174f67e1f3c14c9c48c4e0e752eaa29a30042084f3b77544df699b15e2923e48034a7e8403caf3679d080642e54", @typed={0x6, 0x5a, 0x0, 0x0, @str='@\x00'}]}, @generic="460033469596431b0e942a791dadb9f0508a7c6c43f7b9e26e436ef925a383721e29321027ab3ab5174b23585714bbe915fbe8643114e611f19d4849f8a262c248c7c5158062242030115fb09c3b68fd318a6653c6a557216e02d98f303b841fd58cbe393e5e7afdae54f8006f4717b9e5"]}, 0x2f0}, 0x1, 0x0, 0x0, 0x44005}, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r5, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x72, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x81, 0x3}, 0x818, 0x2, 0xbd4, 0x6, 0x0, 0xfffffffd, 0x0, 0x0, 0x70}, r0, 0x0, r5, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r6, 0x4b4b, &(0x7f0000000200)) [ 790.230922] loop4: detected capacity change from 0 to 33559552 12:02:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0xc, 0x0, 0x8001, 0x12418, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x8800, 0x1000, 0x0, 0x8, 0x0, 0x0, 0x8}, 0x0, 0xa, 0xffffffffffffffff, 0x9) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) lseek(r2, 0x0, 0x3) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x5, 0x3, 0x0, 0x4307, 0x262, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1, @perf_bp={&(0x7f0000000200), 0xa}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1e) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x82800, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r3, 0x0) r4 = openat(0xffffffffffffffff, 0x0, 0x36400, 0xe375d1901a7fcc3b) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x8003a75, &(0x7f0000000080)={0x0, 0xa91f, 0x10, 0x0, 0x3be}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000100)=0x0) pipe2(&(0x7f0000000180), 0x81000) syz_io_uring_submit(r5, r6, 0x0, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, {0x3, r7}}, 0x7ff) readv(0xffffffffffffffff, &(0x7f0000001600), 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0x0) r8 = pidfd_getfd(r4, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x10, r8, 0x0) lseek(0xffffffffffffffff, 0x0, 0x3) 12:02:16 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 59) [ 790.254436] FAULT_INJECTION: forcing a failure. [ 790.254436] name failslab, interval 1, probability 0, space 0, times 0 [ 790.257430] CPU: 1 PID: 7348 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 790.259175] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 790.261370] Call Trace: [ 790.262076] dump_stack+0x107/0x167 [ 790.262971] should_fail.cold+0x5/0xa [ 790.263799] ? anon_vma_fork+0xf1/0x640 [ 790.264659] should_failslab+0x5/0x20 [ 790.265487] kmem_cache_alloc+0x5b/0x310 [ 790.266377] anon_vma_fork+0xf1/0x640 [ 790.267200] ? __vm_enough_memory+0x184/0x360 [ 790.268170] copy_process+0x7218/0x7800 [ 790.269068] ? __cleanup_sighand+0xb0/0xb0 [ 790.270008] ? _copy_from_user+0xfb/0x1b0 [ 790.270914] kernel_clone+0xe7/0x980 [ 790.271717] ? __lockdep_reset_lock+0x180/0x180 [ 790.272707] ? create_io_thread+0xf0/0xf0 [ 790.273632] ? ksys_write+0x21a/0x260 [ 790.274467] ? lock_downgrade+0x6d0/0x6d0 [ 790.275370] __do_sys_clone3+0x1e5/0x320 [ 790.276241] ? __do_sys_clone+0x110/0x110 [ 790.277159] ? rcu_read_lock_any_held+0x75/0xa0 [ 790.278169] ? vfs_write+0x354/0xb10 [ 790.278964] ? fput_many+0x2f/0x1a0 [ 790.279750] ? ksys_write+0x1a9/0x260 [ 790.280574] ? __ia32_sys_read+0xb0/0xb0 [ 790.281454] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 790.282578] ? syscall_enter_from_user_mode+0x1d/0x50 [ 790.283688] ? trace_hardirqs_on+0x5b/0x180 [ 790.284611] do_syscall_64+0x33/0x40 [ 790.285412] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 790.286523] RIP: 0033:0x7fa719736b19 [ 790.287322] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 790.291266] RSP: 002b:00007fa716cac188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 790.292890] RAX: ffffffffffffffda RBX: 00007fa719849f60 RCX: 00007fa719736b19 [ 790.294426] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 790.295949] RBP: 00007fa716cac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 790.297476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 790.299010] R13: 00007ffda603409f R14: 00007fa716cac300 R15: 0000000000022000 [ 790.305361] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7345 comm=syz-executor.7 [ 790.351632] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 790.353745] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 790.355229] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 790.356655] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 790.358287] print_req_error: 758 callbacks suppressed [ 790.358309] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 24 prio class 0 [ 790.362188] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.363449] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 790.365596] Buffer I/O error on dev sr0, logical block 0, async page read [ 790.367264] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.368489] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 790.370712] Buffer I/O error on dev sr0, logical block 1, async page read [ 790.372450] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.373674] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 790.375866] Buffer I/O error on dev sr0, logical block 2, async page read [ 790.377501] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.378739] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 790.380872] Buffer I/O error on dev sr0, logical block 3, async page read [ 790.385893] loop0: detected capacity change from 0 to 512 [ 790.391440] nfs4: Unknown parameter 'appraise_type' [ 790.401661] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 790.403895] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 790.405390] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 790.406824] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 01 00 00 01 00 [ 790.408456] blk_update_request: I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 0 [ 790.410610] Buffer I/O error on dev sr0, logical block 4, async page read [ 790.412137] Buffer I/O error on dev sr0, logical block 5, async page read [ 790.413653] Buffer I/O error on dev sr0, logical block 6, async page read [ 790.415197] Buffer I/O error on dev sr0, logical block 7, async page read [ 790.416966] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.418193] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 790.419401] FAULT_INJECTION: forcing a failure. [ 790.419401] name failslab, interval 1, probability 0, space 0, times 0 [ 790.420328] Buffer I/O error on dev sr0, logical block 0, async page read [ 790.421256] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.424091] CPU: 0 PID: 7352 Comm: syz-executor.5 Not tainted 5.10.235 #1 [ 790.425485] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 790.426620] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 790.428132] Buffer I/O error on dev sr0, logical block 1, async page read [ 790.428534] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.430238] Call Trace: [ 790.430330] dump_stack+0x107/0x167 [ 790.430513] should_fail.cold+0x5/0xa [ 790.432248] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 790.433783] ? create_object.isra.0+0x3a/0xa20 [ 790.438729] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.439351] should_failslab+0x5/0x20 [ 790.440327] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 790.441444] kmem_cache_alloc+0x5b/0x310 [ 790.442455] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.444657] create_object.isra.0+0x3a/0xa20 [ 790.445491] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.446515] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 790.446752] kmem_cache_alloc_trace+0x151/0x320 [ 790.447670] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.448899] io_uring_alloc_task_context+0x4a3/0x6a0 [ 790.450008] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.450951] ? io_import_iovec+0x1120/0x1120 [ 790.455295] ? lock_downgrade+0x6d0/0x6d0 [ 790.456361] ? do_raw_spin_lock+0x121/0x260 [ 790.457482] ? rwlock_bug.part.0+0x90/0x90 [ 790.458753] __io_uring_add_tctx_node+0x2c6/0x520 [ 790.459981] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 790.461244] ? alloc_fd+0x2e7/0x670 [ 790.462507] io_uring_setup+0x1fbb/0x2980 [ 790.463769] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 790.464978] ? wait_for_completion_io+0x270/0x270 [ 790.466735] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 790.467995] ? syscall_enter_from_user_mode+0x1d/0x50 [ 790.469380] do_syscall_64+0x33/0x40 [ 790.470329] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 790.471537] RIP: 0033:0x7fda13ff1b19 [ 790.472457] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 790.476438] RSP: 002b:00007fda11567108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 790.478256] RAX: ffffffffffffffda RBX: 00007fda14104f60 RCX: 00007fda13ff1b19 [ 790.479883] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 790.481511] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 790.483140] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 790.484769] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020400000 [ 790.495617] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.497656] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.499201] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.500491] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.501861] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.503119] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.504364] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.505756] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.507148] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.508425] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.509679] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.511035] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.512321] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.513581] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.514898] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.516229] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.517549] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.519319] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.520977] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.522324] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.523772] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.525133] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.526533] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.527858] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.529299] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.530841] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.532107] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.533360] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.534610] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.536006] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.539266] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.540539] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.541838] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.543781] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.545545] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.547004] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.563094] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.564540] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.565958] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.567338] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.568855] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.570261] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.571614] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.573064] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.574446] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.575840] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.577210] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.578579] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.580049] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.581399] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.586973] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.588195] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.589411] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.590670] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.591885] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.593115] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.594431] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.595672] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.596891] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.598139] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.599363] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.600606] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.601818] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.603082] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.604512] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.605890] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.607301] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.608670] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.613553] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.615019] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.616389] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.617813] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.619351] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.620728] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.622166] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.623527] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.624917] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.626390] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.627771] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.629156] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.630595] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.631798] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.633019] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.634305] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.635503] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.636748] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.638006] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.640542] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.642469] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.644135] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.645886] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.647372] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.648702] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.650112] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.651442] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.652818] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.654433] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.655750] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.657093] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.658341] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.659541] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.660722] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.662011] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.662423] loop0: detected capacity change from 0 to 512 [ 790.664839] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.666217] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.667609] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.669048] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.670449] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.671887] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.673236] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.674629] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.676022] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.680451] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.681853] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.683078] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.684255] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.685448] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.686643] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.687866] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.689055] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.690329] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.691495] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.692675] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.693837] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.695064] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.696223] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.697409] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.698592] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.699846] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.701342] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.703127] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.704732] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.706192] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.707667] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.709229] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.710726] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.712189] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.712694] nfs4: Unknown parameter 'appraise_type' [ 790.716347] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.717822] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.719280] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.720758] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.722783] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.724266] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.725722] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.727171] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.728342] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.729480] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.731291] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.732421] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.733580] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.734720] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.735868] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.737136] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.738267] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.739425] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.740555] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.743856] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.744990] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.746867] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.748039] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.749243] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.750817] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.752246] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.753703] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.755161] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.756579] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.758084] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.759516] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.761048] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.762444] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.763883] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.765331] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.766743] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.768176] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.769554] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.771065] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.772470] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.773990] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.775110] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.776236] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.777788] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.778962] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.780074] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.781198] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.782475] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.783695] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.784853] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.786050] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.787165] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.788306] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.789412] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.790540] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.791675] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.792776] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.793864] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.795023] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.796133] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.797218] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.798339] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.799429] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.800610] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.801711] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.802858] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.803980] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.805044] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.806104] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.807168] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.808328] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.811107] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.812217] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.813375] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.814493] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.815619] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.816745] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.817874] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.819021] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.821060] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.822186] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.823288] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.824411] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.825742] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.826841] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.830036] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.831114] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.832332] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.833416] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.834891] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.836272] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.837719] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.839424] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.841075] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.842454] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.845121] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.846503] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.847865] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.849416] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.850772] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.852157] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.853511] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.854849] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.856201] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.857552] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.858916] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.860468] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.862271] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.864587] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.866123] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.867553] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.869016] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.870389] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.871750] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.873312] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.874690] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.876101] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.877495] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.878827] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.880188] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.881522] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.882881] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.885596] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.886714] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.887757] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.888778] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.889804] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.890959] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.892016] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.893050] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.894169] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.895216] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.896271] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.897297] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.898359] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.899388] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.900432] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.901470] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.902605] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.904336] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.905721] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.907275] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.908695] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.910123] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.911516] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.913291] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.914034] Zero length message leads to an empty skb [ 790.914829] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.918771] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.920202] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.921885] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.923325] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.925155] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.927531] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.929050] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.930720] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.931952] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.933062] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.934055] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.935087] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.936155] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.937135] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.938184] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.939253] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.940278] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.941275] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.942303] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.943306] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.944325] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.945322] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.948361] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.949481] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.951569] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.953377] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.954781] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.956274] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.957654] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.959133] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.960510] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.962330] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.963324] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.964301] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.966444] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.967548] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.968565] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.969597] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.970592] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.971803] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.973193] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.974656] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.976145] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.977514] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.978993] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.980493] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.981972] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.983361] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.984353] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.985673] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.986661] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.988229] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.989193] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.990207] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.991192] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.992423] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.993820] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.995177] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.996503] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.997853] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 790.999211] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.000631] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.002215] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.003745] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.005121] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.006474] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.008069] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.009402] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.010768] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.012081] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.013438] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.014799] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.015908] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.017874] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.019907] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.020830] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.022404] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.023327] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.024234] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.025203] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.028101] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.029186] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.030685] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.031664] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.033012] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.033954] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.035011] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.036149] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.037538] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.038891] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.040214] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.041555] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.042879] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.044212] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.045548] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.047041] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.047995] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.050761] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.053106] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.054292] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.055211] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.056120] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.057071] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.058071] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.059458] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.061143] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.062498] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.063864] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.065192] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.066549] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.067899] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.069308] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.070279] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.071221] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.073593] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.074523] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.075440] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.076447] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.077342] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.078463] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.080038] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.081417] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.082782] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.084147] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.085487] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.086832] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.088230] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.089647] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.090560] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.092817] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.098014] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.098926] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.099784] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.100690] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.101560] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.103560] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.105095] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.106474] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.107833] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.109247] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.111430] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.112833] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.114272] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.115608] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.116504] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.118077] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.119472] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.120991] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.122407] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.123999] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.125249] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.126708] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.128387] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.129869] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.131346] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.132781] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.134195] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.135763] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.138233] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.139698] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.142395] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.143834] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.145230] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.146590] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.147990] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.149318] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.150657] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.153249] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.156975] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.157839] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.158703] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.160945] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.161761] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.162739] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.163616] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.164500] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.165364] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.166254] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.167203] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.168086] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.168963] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.169801] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.170668] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.171626] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.172510] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.173411] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.174285] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.175172] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.176016] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.176867] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.177754] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.178652] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.179524] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.180404] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.181362] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.182304] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.183328] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.184338] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.185427] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.186518] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.187661] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.188659] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.189530] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.190398] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.191286] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.192157] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.193021] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.193873] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.194717] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.195584] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.196432] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.197314] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.198154] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.199014] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.199816] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.200730] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.201636] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.202501] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.203361] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.204215] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.205073] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.205908] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.206758] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.207626] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.208466] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.209352] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.210203] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.211087] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.211885] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.212737] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.213560] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.214445] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.215351] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.216175] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.216997] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.217791] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.218655] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.219504] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.220303] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.221149] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.221940] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.222752] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.223562] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.224370] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.225191] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.226017] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.226779] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.227664] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.228513] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.229346] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.230160] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.230996] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.231751] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.232558] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.233366] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.234189] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.235001] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.235791] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.236577] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.237402] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.238194] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.239060] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.239831] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.240695] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.241532] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.242354] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.243188] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.244023] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.244791] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.245644] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.246460] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.247487] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.249117] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.250466] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.252046] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.252878] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.256175] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.256976] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.257787] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.258946] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.259707] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.260520] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.261322] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.262128] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.262887] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.263676] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.264473] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.265296] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.266135] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.266986] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.267833] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.268799] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.269623] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.270444] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.271226] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.272123] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.273455] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.275142] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.275989] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.276775] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.277612] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.278397] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.279220] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.280141] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.280940] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.281750] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.282541] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.283320] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.284098] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.284859] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.285700] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.286523] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.287316] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.288091] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.288861] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.289659] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.290456] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.291217] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.292026] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.292778] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.293685] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.294533] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.295399] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.296179] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.296987] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.297804] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.298612] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.299381] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.300170] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.300926] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.301688] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.302445] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.303207] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.304101] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.304830] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.305693] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.306584] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.307357] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.308177] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.308939] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.309658] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.310712] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.312051] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.313707] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.314516] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.315440] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.316235] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.317034] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.317822] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.318649] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.319585] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.320484] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.321267] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.322068] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.322822] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.323661] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.324416] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.325230] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 791.326471] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 12:02:38 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x9, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x4, 0x1f, 0x3f, 0x7f, 0x0, 0x1f, 0x40, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x9, 0x1, @perf_bp, 0x11026, 0x6, 0x1, 0x5, 0xffff, 0xfffffe01, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xb, r2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000001440)={{r0}, 0x0, 0x2, @unused=[0x1, 0x7ff, 0x9, 0x4], @name="22aa1f5488b9052868a3fd2b828f3ab7ca3e83688e5f8c8cf9768ade7918aa9c1332bfa292e9672e7631795ddb0c8197dab2dcffea9d2f0eace285aa3e7e207f9f3f8f86d65977c79856b836dcf348eae2d39703d0629afbafbf00d51e866f947b60b32ddad93ed754db200f8234549d827254e7f29f7f05bc6213ecc9dceb636ab84750df44b4b8b28d4823072756ee7c216e47afefcf8ac87959c4009beb47e89431faafdf7c2cc24abd25845b303e42b65b98a26c6315f880a09b64cf29027664720691d4b5da4a8283a4e0111f741a75518cfde704268b6c9c1c65592702e602c355824da9240e83457e2e08064cfa205cc00694e399c8e926ae6509ee184ed996d7c553ac55e3f003a94f52ea8bf27a988e5216d762537686422a4fd55bc63bd444e95ff2377a5fed5d8e75fe0a5dbbf916851f3fe0c7818ef1a604298b662072885ee5510e263d31abcab02db827d71eccedb843401e7a8302076b6ff27853481a26a37a92c1613dee981d1c406af43ca5a56bb3b1e78e2c17363e4b322d12256664da2368d0bc87c3726d00a68cef044d170494a6800edc32d62e3d53a6acbc52a3027c366ccf2bc517820aaae1f71cfb856065e6ea74f482c3109e49d260c1d09074cb373df2c25e8fcd1975d219c48a0c66194b32dcdcd3e778de657a476eb17f7d579e151bbd70b2b2d6735a9424885c21ad1406a7d03fe73d9378d826dcbbd2cd0efb59d977bd376611ad9b6c8e3917f04a5c2f353dbfff6dba7318cca5c94b2571ef9bcc0052f5c3ed9c5833eabbfb10f08d9814a9da54d26764a9783f03ba39a0e17952c33d08dfb262c4947f856600c47d537a2b042bfaf85062462ca686f3e1ace31ba5069242223931fbbcd67ab23074094c40b60742ba2f722a97ce8f0d9a2ae260eb0724b7d526e50912100393e9d04a5566c54292ec9fe51b76daa68fcc2cfd3844b8251e191f273daf8db43efd2bf66da54a4c8616860a9524f6d5c337b9c10a8376b618ae21bc2747b4700f7a889951df8c3a7a30842e1a69a3cfc11ecbd97a00e4fa3e675b87e98f1ea14e0820186fe0be0c9efabf078b8ed467d94d705ec4cc559b187bd62f33be7f2736e2077bfa74db8c616988120e73200dccca94dfb3d91ed11fe1d5e96a58a3b04f4bfd5b37e865ac1cc6d39e1b886d09a434ff10dd93d7e35b1f6285063946989ed269cb9f012847f7f8003c5b6c44d91355a76e56247b561585eacbfbd47ebd5d563423695ed056679de9750540a6366ce9aad3f6a9ce2b054d18ea6c401dedceed61ab7152910c4e423c47579271f654a10f0d7b0131756f4b137703e86493e9cfeaa6803b4c24951191736f58d6302fd1bf8d335b3d6868c7817a463aca6289751e47ed22b9b4024bdc33e18dac8e93774a45201451f93a21bd74336781a864689fd9b5add61237920d07433b33201d8575f04435f7401649dbb623871434ccbf38e45346906539624e36f1044ef4f36d20f93e5803a8a6d63ba1d69980872618fc71bb86c197af855c1d571bd82008ee611919a79b18838f2168c3a3e48eb6b93ba6e11d7b1476d4f78962c20c13a6992c42425d388f58a5946dca948435236f84ddab1623e811899eb770c51fa42f4df10023bc53944304f51c60c13bb626fa82bf7cd0fea1936af7902a6ffb568eb066b36eaf5b71bfb007d1c6ddf871bad2f58a39802d2b6ec0ae5aa3aa6e587596b2064c86cd8e47cf428d2f46d28861a3da0bcee9628022973aab1215c9d7fcb3587f33f546718a2830e546f191407763c1a0abe656e4e5da06d8ea0e0d10759065d81d6ed2f52c57b94bb7d1f0721e497ce2958e817d579c5371db1a5cd76c86814368c9fda9145a1e767ea5745e6e7c0671d9ca927ed92a05550b796941a6f2f277729f8000fe0a0c45ad75bc27282806d1f9d8b339124297adf6970abedc2717ff7236b893904d032b47e1ea42f6ad1427b61eea9af8e0b7a3e1eba25100b84e37b7cae743c9e672081014766fef2da928e98968705b17a311a5cdcae0eb260b5f5253b359c0f6effeca70079929f77b06b497f6526ac0ed623e0bb60bc761404caeb4d642b0598baa2e2268ccaeaab91c641cdc352b314547cdd57d3e720c77d0b59d1568ce3a82a6ec2f0398c45d5ecad2c40294b4c6708877b8e7e5e187713da1dc5cc62ff9510ac14fa1f7df5f37e5146a936806beca29a38d011f43ded7af3ed2f7e945d9179aaba57de54c8bce6f65227efff4f08e00042b3408d5b8c127862bc3cd9f969e38bc8c22cda945cba82448b2b8920b115081e095daad9d184b06f119ca82eef8bb340accd77d140b6a46039cf2f6df83f42f96d5ddaf16a7527fbac7907033828e3c6272c86afd290abe796197c82603c923e9347e5d5146c2cf84a2ec007c7f66b48a5c819926ccec7ccd682a2eb87f52c0d784ae32563abe63ed274ff7fe2eb8f7c241da7a4b3fec63d29ce7cc4e10fc6f4ec697199faaddd8b7b12039214ea509098ca339f4cbf3a1b33ea8d2c5cbad16e88691492b11cd792d35c145bc983666702aa2b8d711aabdce08ca86dd53f5b52fa7178d9265846be1f8da37484bf970751563c31de9a599a15319817f8529b0757d7a98a50b0265ac93082825d6d5f2956bab6b97596d0ddd0fa9a8a66f8847c99c975e0e1ee917f73edf104c57c8217153b4242980aed9876e7167d65fd4d691e2395eff58743443acb04d14550299a4f4435ab688811d1238a0ba76898d08a6a318ba5c759caa3f795fa1d46bb03ee0115da76422409a83bdb52e972975febf4838a8b1263f223561f87831e4c633aa197a5c477df0dc4d881f30afa20fa399134192c983f6b64b1666ce3e562110e5beb6c5c2c8936741270c37dd32f373d3e977c944541e47540dff9ec2c3961d1e81af89c431c66570809f81321ed6421d7bf104f823c05e9411b823128782181dfb55c147aecaa04816240c7c9019cfedb4886f3aee9e42ae09215404257158b30e41d8f76fddc6674048cf98ae4e8dda7b4d33ddd4fb4a69a33ea2fab130d7e8c17cf795f43253aa5f449ddb75fa5623909792fcd9bf81d071b44a7e710b7a53772fc42d6ebd96b342a1a1db15592dcdaccafc1cdd0eace0e0d73758af451a2a734d5e860599e55df70c6bb325ec91d4bbbefbc0af2831b44d40a427535e80cb97c64db41c6c42bf2757d7fc25145d0988c991049afdaaa3ddf853b23dde7115627d3ebcd4416f17e2de8cd2087a0b45631b080c859718092d2888b643e77dd054829e9630d1ebb07f3bb81d14836da2ccb406c38295b48cbf779eb0ea169883f7f63d43e48793fb7cdd07340ef6d0dfb515f56b258681526850455a2299225b91ed7c3a2d8f528157dce720b13b5ade45576de9c5e90bfc28860468ce14beb77c3324458892ca52332a1cf6ef66607fff4f0e5d1960134c85968de9d5e6706b8654b57ca17260d4eaf333cfa82181f7cd0fd4cf2fd4692abb6ac778b007ef987918615689ebebbb8a887ea7e1f60fb6c1d15c7c701c91233c0858c27c465ee589dfe87c6e89b0a025b51603fc29f06204f6c5a52850afef70746c2dfebfb8514de2801985b710e344986fdc404584152e1ddab3597e80e97783b3f783475b1ca20a802a4c201bd6bf5cbfb22c42a7c508fc33c4d553064da8f86d9ce4482d871c29fc83b35fe23cacf02640bf8eafacc48ac0c1399ad2a9614b1c5e561fdc8f957ad7bdff8cc8a95ea02d784d956d0bd25b32d05975e46081f69eaab6cf59dc8ece1c9eb02a598b9caab9233e11313aa8802b4806e727db0a573ca37808845cd5c196bc27baa92a7092131d02a4d324f3f68ea31be4216af63ff8584100d59039a60743adf63baa728b0275c63ee16ae5adf53651d4558ff92d822fd8b9dfd033b96751afc4c7f067d9e3cebcd26aef7c1bdbc13bef5a22546f33870f767d6791c9243463be04f190115081862c8d641b4aff5d283198f0bb7cf11e215a6ff8638ca3df4d3edb78f5e237d8e4151c16db9eca2f537ed4691663831211ac0e3f8b56b0503117132ea480f493b04151b550ad2d97815e02c035ffa2631f31a3112a03479402a8b2b488ee1d25d961643faa9d865c551896f6d1e757715fca66c18e71f163a14525649c3913b22e2472269194919f3364b719033a5aa439d7942931e6c310cf99e2a4b9128b4b9a49e73971ca2cbb43a80c117bb6ec35b725ff64127031bc326e667946dd5fa9939bdf1be7a68fcc2cb9f2643076f3d18a85f55d9e0af27ec81b2689b9152372963838df1f411681b1c2104d87f4c2b9b42c3ef14331987d349bc44415873edba9906e4b7766985308cce8bf5c5889018875c5067d7da0894913ec23783923d215311131cac00814fbdf6118814ea4b41f42faa5f6c31a39b8031ef91e2c667f3c010f123551fcd8a0e00683a211adf25269939f98d0c7b24e91424759a5dbe3a9a447d22e04b7a01383922a383be6a06d347d074a2ac8d37c71ee5552919983b407906ebec236c6b7a892ce5c09d5f8fb5bab8e4f8d1845fe16a163092a7b1a32e88459b3f1a7fcaba24344efd670e16b76d87cb449882c480c526bb2a82e39cb2431d2bf45418a3216cee76fe4871679ed786ee9044540f786458e0fea9932e2bbc09edec953f865f0f731e0f6b99b7a1a950da0b6fe3d3c5aed81df9b12c55d885131e7d1d5b3625605ba840de080dc7f21a7f17eaa464943775a4b5ecd503f69e0abb372b3f15d9ea2e650fb68fb8cf40144ea3111b7d8c3d0c8f1651d6186893177c1d28455281225736852b476f6b968a1db59855f97a5d29794f392341fdfcdafe9972eefe3e782fdc34ac3fd3d189cab5ed2e305deeffc870c7013cab5894b58a6155a1b5151da04b8d5a4ab30c2461bc56f1267decad6374f509c863a4c11fb3c7c249aa401d7d662ac8d9a4cd6faae5dfb86aaa55d57cb320dfc4942d0b6831a3aa6de45df02245209198e0431e6bf44b1a8e2cf577a6a208397b63aeb1309037ba379a5aea048c9698ed30a77e4f184a1da23924894b1436c4254e5615306d8cd7242e6496c6838cbd0c9ea5dec64a2188d0722c8cf4b97e3b7741cbc9a084e814bd7ff3ca8a7d13f3057d634c77eb5a6f17c0d83285cfc736dfe34c4d3218601b3c27ae91057bdb41ed18ec47a74a85a50b9f1ec573bfba72e5e076405df0774ad8d2c7f642ef01ef41baae4e64a2c89207803d00afb36e71dd92e4f4a666b67e7dfe43f077dd6b124330cb02f421cc04e121f704af9311f55e0ac40d57c6dc148b347e54d7948fd43efefcdecaacc042f732ce648307c3e8f373f94a829b3149b9a2e37878f0719ad697ec0d801aee30d2350333454b5eb8cce9594a0a4817a775f8b6126d673f67c9211e57a63961cc1a18f4611a9724484c1bb8ed098e32c9e85c5d68d8487b34daecabdde075061f9ba4f39b41e1166059cee1b30acaae3a2bf1ef0b03f301ff93061942b840c93c1425d44cab7926b72121396d3a548089e576c05b40853b50fe719c9d273d7853eef1d686beff3d0797c5ae0f661467d0eb20ff6a6db49db280bde280cf65eb2baf7d1a3dab08dbd6f34848b8f99bddf7b7e17a5b65bf69fe3a9cd309335987c1fbfa2b408f9e3f313abbc3e27f114a016772545e3b34be6954b9a15e1b0d6f220df581a7de26cdb3162cebd7cd542fbf3125b"}) fsconfig$FSCONFIG_CMD_RECONFIGURE(0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="7472616e733d66642c727261d7af0196a37f3f66646e6f3d", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="2c63616368653d6d6d09000000755f6a08a287dcf058d958d3653d6c6f6f73652c0096cb73b3b5e93b863b773830d3ae4e3ca78b"]) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pidfd_getfd(r3, r1, 0x0) pidfd_open(0x0, 0x0) setns(0xffffffffffffffff, 0x2020000) socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r4, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r4, 0xf503, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffe, 0x4}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) 12:02:38 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) ftruncate(r0, 0x2) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) write(r1, &(0x7f0000000240)='e', 0x1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r2, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) 12:02:38 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0xb) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1}, 0x1b) fchmodat(r1, &(0x7f0000000180)='./file0\x00', 0x180) syncfs(0xffffffffffffffff) creat(&(0x7f0000000040)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) setxattr$incfs_metadata(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, 0x0, 0x0) listxattr(&(0x7f0000000080)='./file0\x00', 0x0, 0x12) write$9p(0xffffffffffffffff, &(0x7f00000000c0)="0fb865562069ab2f32beb83e263962827b00d7d8b791e504b65c5ed26e6688d67a9796c1aedca0de65d21b4796fd1b3df0ccedf9739e29f6b965de85433255da7945b7a842ba5fa3dbe88cd26fc9b1b807bc2d59e5a9f2c2bdaccdb839190141ba0151232669cb02b3b076251c024d73f501a54d959dac7cdb3fc324ab47f2a3e1ef12691eac5cab96860e948ea4", 0x8e) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x56, 0x6700000000, 0x0) syncfs(r3) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x8}) 12:02:38 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="c0390ec5fb437ff400957ec2c671b87b014200000000"], 0x14}}, 0x0) 12:02:38 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000580)={'broute\x00', 0x0, 0x4, 0x7d, [0x9, 0x8, 0x3f, 0x80000001, 0x7, 0x9], 0x6, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000500)=""/125}, &(0x7f0000000480)=0x78) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="cd656d69f282f46caedc9da09676f7d5fb29e8f4e5806ac5ea118e763750a9", 0x1f) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1000000042236510bfe9aef6a9d4f35d995d636d"], 0x14}}, 0x0) r3 = syz_open_dev$vcsu(0x0, 0x0, 0x0) fsetxattr$trusted_overlay_nlink(r1, 0x0, 0x0, 0xfffffffffffffd69, 0x0) syz_io_uring_setup(0x7781, &(0x7f0000000400)={0x0, 0x69ec, 0x10, 0x0, 0x3aa, 0x0, r3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000180), &(0x7f00000004c0)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000000000000a00000000000000ff010000000000000000000000000001000000ed0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000000000000ff01000000000000000000000000000100"/199], 0x110) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) openat(r5, &(0x7f0000000380)='./file0\x00', 0x24000, 0x20) socket$netlink(0x10, 0x3, 0x0) r6 = syz_open_dev$tty20(0xc, 0x4, 0x0) close_range(r2, r6, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(0xffffffffffffffff, 0x4004f506, &(0x7f00000000c0)=0x1) unshare(0x48020200) 12:02:38 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) (fail_nth: 33) 12:02:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001700)=""/4099, 0xffffff3e, 0xcd04, 0x0, 0xfffffffffffffed7) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 12:02:38 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 60) [ 812.538535] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9026 sclass=netlink_route_socket pid=7377 comm=syz-executor.0 [ 812.545736] FAULT_INJECTION: forcing a failure. [ 812.545736] name failslab, interval 1, probability 0, space 0, times 0 [ 812.548340] CPU: 1 PID: 7385 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 812.549811] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 812.551597] Call Trace: [ 812.552467] dump_stack+0x107/0x167 [ 812.553266] should_fail.cold+0x5/0xa [ 812.554075] ? create_object.isra.0+0x3a/0xa20 [ 812.555068] should_failslab+0x5/0x20 [ 812.555876] kmem_cache_alloc+0x5b/0x310 [ 812.556740] create_object.isra.0+0x3a/0xa20 [ 812.557667] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 812.558752] kmem_cache_alloc+0x159/0x310 [ 812.559640] anon_vma_clone+0xdc/0x590 [ 812.560474] anon_vma_fork+0x82/0x640 [ 812.561284] ? __vm_enough_memory+0x184/0x360 [ 812.562239] copy_process+0x7218/0x7800 [ 812.562764] 9pnet: Insufficient options for proto=fd [ 812.563134] ? __cleanup_sighand+0xb0/0xb0 [ 812.565111] ? _copy_from_user+0xfb/0x1b0 [ 812.566004] kernel_clone+0xe7/0x980 [ 812.566794] ? __lockdep_reset_lock+0x180/0x180 [ 812.567773] ? create_io_thread+0xf0/0xf0 [ 812.568665] ? ksys_write+0x21a/0x260 [ 812.569478] ? lock_downgrade+0x6d0/0x6d0 [ 812.570377] __do_sys_clone3+0x1e5/0x320 [ 812.571245] ? __do_sys_clone+0x110/0x110 [ 812.572158] ? rcu_read_lock_any_held+0x75/0xa0 [ 812.573157] ? vfs_write+0x354/0xb10 [ 812.573958] ? fput_many+0x2f/0x1a0 [ 812.574736] ? ksys_write+0x1a9/0x260 [ 812.575538] ? __ia32_sys_read+0xb0/0xb0 [ 812.576400] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 812.577508] ? syscall_enter_from_user_mode+0x1d/0x50 [ 812.578602] ? trace_hardirqs_on+0x5b/0x180 [ 812.579514] do_syscall_64+0x33/0x40 [ 812.580303] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 812.581394] RIP: 0033:0x7fa719736b19 [ 812.582186] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 812.586059] RSP: 002b:00007fa716cac188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 812.587687] RAX: ffffffffffffffda RBX: 00007fa719849f60 RCX: 00007fa719736b19 [ 812.589204] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 812.590733] RBP: 00007fa716cac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 812.592241] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 812.593761] R13: 00007ffda603409f R14: 00007fa716cac300 R15: 0000000000022000 12:02:38 executing program 7: syz_mount_image$msdos(&(0x7f0000007300), &(0x7f0000007340)='./file0\x00', 0x0, 0x0, &(0x7f0000007680), 0x8880, &(0x7f0000000000)=ANY=[@ANYBLOB="6e6f646f747300636865636ba01c463d6e6f726d616c2c646275672c6575c935338f415fe102089e372e", @ANYRESDEC=0x0, @ANYBLOB="eb24"]) 12:02:38 executing program 6: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, 0x0) [ 812.671464] FAULT_INJECTION: forcing a failure. [ 812.671464] name failslab, interval 1, probability 0, space 0, times 0 [ 812.674516] CPU: 0 PID: 7384 Comm: syz-executor.5 Not tainted 5.10.235 #1 [ 812.674564] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 812.674607] Call Trace: [ 812.674691] dump_stack+0x107/0x167 12:02:38 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) (fail_nth: 34) [ 812.674868] should_fail.cold+0x5/0xa [ 812.675002] ? io_wq_create+0xeb/0xc00 [ 812.675130] should_failslab+0x5/0x20 [ 812.675184] __kmalloc+0x72/0x390 12:02:38 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) ftruncate(r0, 0x2) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) write(r1, &(0x7f0000000240)='e', 0x1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r2, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) [ 812.675449] io_wq_create+0xeb/0xc00 12:02:39 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 61) [ 812.675785] io_uring_alloc_task_context+0x1f1/0x6a0 [ 812.675955] ? io_import_iovec+0x1120/0x1120 [ 812.676079] ? io_apoll_task_func+0x2d0/0x2d0 [ 812.676131] ? __io_req_find_next+0x300/0x300 [ 812.676182] ? do_raw_spin_lock+0x121/0x260 [ 812.676303] ? rwlock_bug.part.0+0x90/0x90 [ 812.676568] __io_uring_add_tctx_node+0x2c6/0x520 12:02:39 executing program 6: ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1f}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, 0x0, 0x300, 0x70bd2d, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0x3, 0x58}}}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}]}, 0x58}, 0x1, 0x0, 0x0, 0x24004800}, 0x4040000) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x13, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0xff, 0x80, 0x40, 0x0, 0x0, 0x40, 0xecff27a47348db8, 0x5, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000040), 0x4}, 0x2000, 0x7, 0x7d4c, 0x6, 0x65, 0x6, 0x8, 0x0, 0x7, 0x0, 0x8ee1}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x3) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r3, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) pwritev(r3, &(0x7f0000000500)=[{&(0x7f00000002c0)="f421872f123e7b2c20a60207", 0xc}, {&(0x7f0000000300)="249fa214090e8ccdcd7a81620ce1ae8abb5db81f2f39b7385384c8a52083ae7688b0e3c1a5063a84bda5dc39727787b8ad5e8ebdebe9bb1352253b1fb3c2dbcbb9b7bc4b1d156b0b0e5c6ca7a2809aaba4961acf892f55a266b7a1274347877bb03a2b8d4f1c1ddeb5", 0x69}, {&(0x7f0000000380)="eaf5ef7138f6f6d4aecba0d1da5943c641318b797553c5ea98b71c79ee29c2f66746028ee1306e6f16aa927b8bb281e964892d2e3a36c6713a9aced56ca5dbaba3a0885e1ec164c98e377000d7a5fb5660c5a2cae43fb96d90b61490affb45c795577f29d4cf7d1cb4d108f84f0c18f3ebe0ec849ee408b09b6dd33130022968fc8cc59d1bd8b54e66e554c24440f5fbcf5ab625459214b39ba025423cb76ad41a8c6cb23a4b898faefc27b07faa209133d1c1353686bd76c3cbfa", 0xbb}, {&(0x7f0000000440)="0fca3ac789e8038db9e2b93e06b2cec6aea6b275365c306d8aeeafa9a728bd9ed2151e842b1b489be811f47a2345c5a53a896d3212dd1c6ac07eb6375d9f93a62b80238b9386a156c8af777008e024daa37fc1fc5860bfc7ef1c7b823bbc73c59856f5ca99caf514f2cfd92333ffbbcf1d87c783344a5eb7fd4b2f425cb07c77da4adc051e3614f9df335f2c23208cd7e1231046", 0x94}], 0x4, 0x16, 0x10000) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r2, 0x7, 0x0, 0x0, 0x0) [ 812.676692] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 812.676746] ? alloc_fd+0x2e7/0x670 [ 812.677129] io_uring_setup+0x1fbb/0x2980 [ 812.677419] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 812.677471] ? wait_for_completion_io+0x270/0x270 [ 812.678092] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 812.678170] ? syscall_enter_from_user_mode+0x1d/0x50 [ 812.678400] do_syscall_64+0x33/0x40 [ 812.678478] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 812.678528] RIP: 0033:0x7fda13ff1b19 [ 812.678584] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 812.678631] RSP: 002b:00007fda11567108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 812.678725] RAX: ffffffffffffffda RBX: 00007fda14104f60 RCX: 00007fda13ff1b19 [ 812.678771] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 812.678818] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 812.678865] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 812.678912] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020400000 [ 812.913056] FAULT_INJECTION: forcing a failure. [ 812.913056] name failslab, interval 1, probability 0, space 0, times 0 [ 812.913080] CPU: 0 PID: 7404 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 812.913092] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 812.913099] Call Trace: [ 812.913127] dump_stack+0x107/0x167 [ 812.913151] should_fail.cold+0x5/0xa [ 812.913174] ? anon_vma_fork+0xf1/0x640 [ 812.913199] should_failslab+0x5/0x20 [ 812.913219] kmem_cache_alloc+0x5b/0x310 [ 812.913248] anon_vma_fork+0xf1/0x640 [ 812.913266] ? __vm_enough_memory+0x184/0x360 [ 812.913293] copy_process+0x7218/0x7800 [ 812.913357] ? __cleanup_sighand+0xb0/0xb0 [ 812.913397] ? _copy_from_user+0xfb/0x1b0 [ 812.913428] kernel_clone+0xe7/0x980 [ 812.913449] ? __lockdep_reset_lock+0x180/0x180 [ 812.913472] ? create_io_thread+0xf0/0xf0 [ 812.913512] ? ksys_write+0x21a/0x260 [ 812.913533] ? lock_downgrade+0x6d0/0x6d0 [ 812.913560] __do_sys_clone3+0x1e5/0x320 [ 812.913579] ? __do_sys_clone+0x110/0x110 [ 812.913626] ? rcu_read_lock_any_held+0x75/0xa0 [ 812.913644] ? vfs_write+0x354/0xb10 [ 812.913666] ? fput_many+0x2f/0x1a0 [ 812.913688] ? ksys_write+0x1a9/0x260 [ 812.913709] ? __ia32_sys_read+0xb0/0xb0 [ 812.913742] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 812.913763] ? syscall_enter_from_user_mode+0x1d/0x50 [ 812.913780] ? trace_hardirqs_on+0x5b/0x180 [ 812.913803] do_syscall_64+0x33/0x40 [ 812.913824] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 812.913838] RIP: 0033:0x7fa719736b19 [ 812.913858] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 812.913868] RSP: 002b:00007fa716cac188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 812.913891] RAX: ffffffffffffffda RBX: 00007fa719849f60 RCX: 00007fa719736b19 [ 812.913903] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 812.913914] RBP: 00007fa716cac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 812.913925] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 812.913937] R13: 00007ffda603409f R14: 00007fa716cac300 R15: 0000000000022000 [ 812.987521] FAULT_INJECTION: forcing a failure. [ 812.987521] name failslab, interval 1, probability 0, space 0, times 0 [ 812.987582] CPU: 1 PID: 7403 Comm: syz-executor.5 Not tainted 5.10.235 #1 [ 812.987630] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 812.987674] Call Trace: [ 812.987759] dump_stack+0x107/0x167 [ 812.987943] should_fail.cold+0x5/0xa [ 812.988072] ? create_object.isra.0+0x3a/0xa20 [ 812.988201] should_failslab+0x5/0x20 [ 812.988258] kmem_cache_alloc+0x5b/0x310 [ 812.988531] create_object.isra.0+0x3a/0xa20 [ 812.988584] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 812.988809] __kmalloc+0x16e/0x390 [ 812.989084] io_wq_create+0xeb/0xc00 [ 812.989431] io_uring_alloc_task_context+0x1f1/0x6a0 [ 812.989606] ? io_import_iovec+0x1120/0x1120 [ 812.989733] ? io_apoll_task_func+0x2d0/0x2d0 [ 812.989787] ? __io_req_find_next+0x300/0x300 [ 812.989839] ? do_raw_spin_lock+0x121/0x260 [ 812.989964] ? rwlock_bug.part.0+0x90/0x90 [ 812.990237] __io_uring_add_tctx_node+0x2c6/0x520 [ 812.990376] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 812.990430] ? alloc_fd+0x2e7/0x670 [ 812.990825] io_uring_setup+0x1fbb/0x2980 [ 812.991124] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 812.991278] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 812.992067] do_syscall_64+0x33/0x40 [ 812.992147] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 812.992197] RIP: 0033:0x7fda13ff1b19 [ 812.992255] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 812.992304] RSP: 002b:00007fda11567108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 812.992401] RAX: ffffffffffffffda RBX: 00007fda14104f60 RCX: 00007fda13ff1b19 [ 812.992449] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 812.992497] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 812.992545] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 812.992593] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020400000 12:02:57 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001700)=""/4099, 0xffffff3e, 0xcd04, 0x0, 0xfffffffffffffed7) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 12:02:57 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) ftruncate(r0, 0x2) open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r1, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) 12:02:57 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000100)=0x54) 12:02:57 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b14562549f89328}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3ff, 0x2, &(0x7f0000000300)=[{&(0x7f0000000180)="3aeb77878dc95e8be2c99bd7a1019d2c8ceb0cf62eaf234cdd3454a9d0db0aa9863e2fb463fdc9f74c8501407e8c19ed26c86d4ec2da9f25cccd89dfce1a9ed613ba7a8ff1886a424f50bee4f74276cfd4a35f491c864d727753a42eb4e76e52d16832d602ebcced43e15585a5aea11a9ae75d94a1f3c7b718f895d52a2268b9522e5cf2bfc5d9", 0x87, 0x1}, {&(0x7f0000000240)="b303af2febdc7a30ac11ad786f350f10bc8ae548b326815c53d2373a8b2a49d308584579f48fa2af0a34315c7ea849f9dc4c8c79bc844717923feefded14e1cc5f4761c49665c275bcbd4fcf561b7dc763204ca5f024ed1fedd91ca1f72ebdbfaca6235a8bab60272b83e37a6d1f55051579b955af13247f24571aba038e032b635f8e2e5649fb84477ec8f6935f63f00f125a3714b0f670b872875589a29f698c69d3a922b0e80ae60934fbbc7b11fef048413331788d", 0xb7, 0x2}], 0x800, &(0x7f0000000340)={[{@shortname_win95}, {@uni_xlate}, {@rodir}], [{@dont_hash}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@smackfsdef={'smackfsdef', 0x3d, '\\-\xd0&%['}}]}) openat(r2, &(0x7f00000003c0)='./file0\x00', 0x201, 0x100) write(r0, &(0x7f0000000080)="f26765", 0x3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r1, 0x0) 12:02:57 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 62) 12:02:57 executing program 7: syz_io_uring_setup(0x1d, &(0x7f0000000100), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0xfc292a8c574ae91a}, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000340)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)}, 0x6f3c) syz_io_uring_submit(r0, 0x0, &(0x7f0000000280)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index=0x1, 0x7fffffff, &(0x7f0000000200)="d5aa1ee290650d0b5f92245faae5527b70f76d625753b77528f09f676b54f629ec0c082eef2cf2a99855e06e3ada55db070c579c1a3001d174aade53b69762d5efc33e1ed6bb28d1b2f142de25198e47997f72274fdac224fb0ed78ae1ae01e4d23695f9309f8dd1bdb8f930ea4c3f577c6f1cc7f119db9076ffc0", 0x7b, 0x12}, 0x7f) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1) syz_io_uring_setup(0x7964, &(0x7f0000000040)={0x0, 0x7802, 0x20, 0x1, 0x282, 0x0, r2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r2, 0xc0189372, &(0x7f0000000180)={{0x1, 0x1, 0x18, r2, {0x5}}, './file1\x00'}) r3 = syz_io_uring_setup(0x21, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000002a40)) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) r4 = fspick(r2, &(0x7f00000001c0)='./file1\x00', 0x1) ioctl$AUTOFS_IOC_CATATONIC(r4, 0x9362, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 12:02:57 executing program 6: syz_io_uring_setup(0xd9b, &(0x7f0000000280)={0x0, 0xdf65, 0x8, 0x10}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000180)) io_uring_setup(0x7048, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0xbc}) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000ec0), 0x2000, 0x0) ioctl$sock_bt_hci(r0, 0x400448cb, &(0x7f0000000100)="9757d66d3ee634aefa8b74e8f489482b235264df63b36a6ec1c7a0c93ad561fa60733820ab5748d6138c00bd71dfd710a8a69afcef2d5f2faa15c8afed97373396a534684fcaa3e4425f44e4d2f3c119a8bc1d428473c96ee3b4219c93d7d5d86fa7a681e9d07094fc") 12:02:57 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) (fail_nth: 35) [ 830.951433] FAULT_INJECTION: forcing a failure. [ 830.951433] name failslab, interval 1, probability 0, space 0, times 0 [ 830.954051] CPU: 1 PID: 7427 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 830.955625] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 830.957462] Call Trace: [ 830.958127] dump_stack+0x107/0x167 [ 830.959064] should_fail.cold+0x5/0xa [ 830.960146] ? create_object.isra.0+0x3a/0xa20 [ 830.961540] should_failslab+0x5/0x20 [ 830.962718] kmem_cache_alloc+0x5b/0x310 [ 830.963861] create_object.isra.0+0x3a/0xa20 [ 830.964941] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 830.966258] kmem_cache_alloc+0x159/0x310 [ 830.967304] anon_vma_fork+0x1ff/0x640 [ 830.968409] copy_process+0x7218/0x7800 [ 830.969508] ? __cleanup_sighand+0xb0/0xb0 [ 830.970830] ? _copy_from_user+0xfb/0x1b0 [ 830.971981] kernel_clone+0xe7/0x980 [ 830.972838] ? __lockdep_reset_lock+0x180/0x180 [ 830.973931] ? create_io_thread+0xf0/0xf0 [ 830.974935] ? ksys_write+0x21a/0x260 [ 830.975887] ? lock_downgrade+0x6d0/0x6d0 [ 830.977030] __do_sys_clone3+0x1e5/0x320 [ 830.978115] ? __do_sys_clone+0x110/0x110 [ 830.979274] ? rcu_read_lock_any_held+0x75/0xa0 [ 830.980460] ? vfs_write+0x354/0xb10 [ 830.981316] ? fput_many+0x2f/0x1a0 [ 830.982174] ? ksys_write+0x1a9/0x260 [ 830.983063] ? __ia32_sys_read+0xb0/0xb0 [ 830.984010] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 830.985212] ? syscall_enter_from_user_mode+0x1d/0x50 [ 830.986390] ? trace_hardirqs_on+0x5b/0x180 [ 830.987397] do_syscall_64+0x33/0x40 [ 830.988257] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 830.989441] RIP: 0033:0x7fa719736b19 [ 830.990305] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 830.994572] RSP: 002b:00007fa716cac188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 830.996343] RAX: ffffffffffffffda RBX: 00007fa719849f60 RCX: 00007fa719736b19 [ 830.997996] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 830.999652] RBP: 00007fa716cac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 831.001314] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 831.002988] R13: 00007ffda603409f R14: 00007fa716cac300 R15: 0000000000022000 [ 831.016760] FAULT_INJECTION: forcing a failure. 12:02:57 executing program 6: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000500), 0x3}, 0x40000, 0x4000000000, 0x0, 0x0, 0x1, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)) r1 = syz_io_uring_setup(0x4d4f, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) io_uring_enter(r0, 0x2419, 0x3fd, 0x0, &(0x7f0000000040)={[0x1]}, 0x8) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r4, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000001, 0x110, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x61d69414, 0x100000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r5, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r1, 0x58af, 0x0, 0x2, 0x0, 0x0) faccessat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x104) [ 831.016760] name failslab, interval 1, probability 0, space 0, times 0 [ 831.018801] CPU: 0 PID: 7439 Comm: syz-executor.5 Not tainted 5.10.235 #1 [ 831.019725] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 831.020845] Call Trace: [ 831.021197] dump_stack+0x107/0x167 [ 831.021694] should_fail.cold+0x5/0xa [ 831.022200] ? io_wq_create+0x6ef/0xc00 [ 831.022767] should_failslab+0x5/0x20 [ 831.023300] kmem_cache_alloc_node_trace+0x59/0x340 [ 831.023980] io_wq_create+0x6ef/0xc00 [ 831.024524] io_uring_alloc_task_context+0x1f1/0x6a0 [ 831.025232] ? io_import_iovec+0x1120/0x1120 [ 831.025845] ? io_apoll_task_func+0x2d0/0x2d0 [ 831.026468] ? __io_req_find_next+0x300/0x300 [ 831.027068] ? do_raw_spin_lock+0x121/0x260 [ 831.027671] ? rwlock_bug.part.0+0x90/0x90 [ 831.028272] __io_uring_add_tctx_node+0x2c6/0x520 [ 831.028924] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 831.029653] ? alloc_fd+0x2e7/0x670 [ 831.030168] io_uring_setup+0x1fbb/0x2980 [ 831.030763] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 831.031465] ? wait_for_completion_io+0x270/0x270 [ 831.032119] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 831.032847] ? syscall_enter_from_user_mode+0x1d/0x50 [ 831.033560] do_syscall_64+0x33/0x40 [ 831.034073] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 831.034795] RIP: 0033:0x7fda13ff1b19 [ 831.035309] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 831.037838] RSP: 002b:00007fda11546108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 831.038896] RAX: ffffffffffffffda RBX: 00007fda14105020 RCX: 00007fda13ff1b19 [ 831.039887] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 831.040863] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 831.041843] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 831.042828] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020400000 [ 831.044236] loop0: detected capacity change from 0 to 512 [ 831.047757] FAT-fs (loop0): Unrecognized mount option "dont_hash" or missing value [ 831.100652] loop0: detected capacity change from 0 to 512 12:02:57 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000002740)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="e223b30dbe34f9ce8dc9898287402aa09b87205e556f04f84efdd54e0772d150f3c3f0b841af140a1108d6b5b568fc0a2bee29b92ea09def1dcaab31879866e6ae258c58fc592708b4649db7b35c7e053a72ffd6a6a3b7c5284da59f2cf4eada1157e03d3884bd62f5eea3343dcd131c38", @ANYRES32=0x0, @ANYBLOB="001400280000000000000000000000000000000000080022000800000010012e80b092af031a11bef4927641032f4996e31d71714c35bd86cb6630ef4677a252a576cde4a54d89e5b0f9ec209e1882a3bd82fadb2dd672a62b0b860caeec1363510a4f72bd5b9a93a5fc39ea0fb56096cfe953e9ee7bf0b920a7d225c3c0731049276f3e1c67bff246ad241857fba48b564c458ff5f50708003200", @ANYRES32=0xee01, @ANYBLOB="8a2f25916b4d57e1dc4c74fb6195e3abe22f5d0d71aca49bbf5b18665a85dd2ec12e97a9833b1bc40648b14627b9c172d28a98d8464d8621f79ea6230b9908bba565209f364a42dda6f7c9baee9993b1b28f8f6bfa9a2fc4c8d482cfaf9661ecb88ef7b4815b59625c7fe84e96a4f5e4d2851b358eb1115d3359d06ac5e8dc69242647fff727b502ca4f0f24e27e9aabc43740c53c93ebe833f286d036880d3cb0714ee588ba14001f00"/186], 0x13a0}, 0x1, 0x0, 0x0, 0x4008050}, 0x240440c3) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mreq(r1, 0x29, 0x1e, &(0x7f0000000180)={@initdev}, &(0x7f0000000200)=0x14) creat(0x0, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x28) r3 = syz_io_uring_complete(0x0) fcntl$setlease(r3, 0x400, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r2, 0x0) recvfrom$inet6(r0, &(0x7f0000001700)=""/4099, 0xffffff3e, 0xcd04, 0x0, 0xfffffffffffffed7) [ 831.130474] FAT-fs (loop0): Unrecognized mount option "dont_hash" or missing value 12:02:57 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) ftruncate(r0, 0x2) open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r1, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) 12:02:57 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) (fail_nth: 36) 12:02:57 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f00000000c0)='hugetlbfs\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000000)='./file0/file1\x00', 0x1000, 0x0) statfs(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000300)=""/60) syz_io_uring_setup(0x1d, &(0x7f0000000100), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0xfc292a8c574ae91a}, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000340)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)}, 0x6f3c) syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x1, 0x4007, @fd_index=0xa, 0xff, &(0x7f0000000140)=""/86, 0x56, 0x3}, 0xa66) 12:02:57 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 63) [ 831.286188] FAULT_INJECTION: forcing a failure. 12:02:57 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) readahead(0xffffffffffffffff, 0x0, 0x6) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r3, &(0x7f0000000540)={0x2, 0xfffc, 0x0, @local}, 0xfffffffffffffd23) fallocate(r3, 0x0, 0x0, 0xfffffffffffffffe) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = epoll_create(0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000000100)={0x30000000}) signalfd4(0xffffffffffffffff, &(0x7f0000000140)={[0x3e91509e]}, 0x8, 0x800) getpeername$packet(r2, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000009c0)=0x14) creat(&(0x7f0000000080)='./file1/file0\x00', 0x142) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x80000000}) openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x220000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x40902, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8400, 0x100, 0x4000000, 0x6, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x809, r4, 0xa) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) [ 831.286188] name failslab, interval 1, probability 0, space 0, times 0 [ 831.288447] CPU: 0 PID: 7459 Comm: syz-executor.5 Not tainted 5.10.235 #1 [ 831.289441] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 831.290626] Call Trace: [ 831.291086] dump_stack+0x107/0x167 [ 831.291732] should_fail.cold+0x5/0xa [ 831.292369] ? create_object.isra.0+0x3a/0xa20 [ 831.293106] should_failslab+0x5/0x20 [ 831.293706] kmem_cache_alloc+0x5b/0x310 [ 831.294354] ? io_wq_create+0x114/0xc00 [ 831.295083] create_object.isra.0+0x3a/0xa20 [ 831.295724] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 831.296583] kmem_cache_alloc_node_trace+0x16d/0x340 [ 831.297499] io_wq_create+0x6ef/0xc00 [ 831.298288] io_uring_alloc_task_context+0x1f1/0x6a0 [ 831.299136] ? io_import_iovec+0x1120/0x1120 [ 831.299854] ? io_apoll_task_func+0x2d0/0x2d0 [ 831.300540] ? __io_req_find_next+0x300/0x300 [ 831.301226] ? do_raw_spin_lock+0x121/0x260 [ 831.301938] ? rwlock_bug.part.0+0x90/0x90 [ 831.302744] __io_uring_add_tctx_node+0x2c6/0x520 [ 831.303483] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 831.304262] ? alloc_fd+0x2e7/0x670 [ 831.305023] io_uring_setup+0x1fbb/0x2980 [ 831.305816] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 831.306578] ? wait_for_completion_io+0x270/0x270 [ 831.307683] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 831.308442] ? syscall_enter_from_user_mode+0x1d/0x50 [ 831.309313] do_syscall_64+0x33/0x40 [ 831.309877] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 831.310651] RIP: 0033:0x7fda13ff1b19 [ 831.311193] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 831.313550] RSP: 002b:00007fda11567108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 831.314626] RAX: ffffffffffffffda RBX: 00007fda14104f60 RCX: 00007fda13ff1b19 [ 831.315589] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 831.316553] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 831.317519] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 831.318489] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020400000 [ 831.329801] FAULT_INJECTION: forcing a failure. [ 831.329801] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 831.332424] CPU: 1 PID: 7463 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 831.333867] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 831.335612] Call Trace: [ 831.336180] dump_stack+0x107/0x167 [ 831.336949] should_fail.cold+0x5/0xa [ 831.337766] __alloc_pages_nodemask+0x182/0x600 [ 831.338762] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 831.340039] ? lock_acquire+0x197/0x470 [ 831.340876] ? find_held_lock+0x2c/0x110 [ 831.341737] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 831.342840] alloc_page_interleave+0x22/0x130 [ 831.343781] ? __next_node_in+0x72/0x80 [ 831.344622] alloc_pages_current+0x237/0x280 [ 831.345548] get_zeroed_page+0x14/0xb0 [ 831.346366] __pud_alloc+0x33/0x270 [ 831.347147] copy_page_range+0x2ca1/0x3810 [ 831.348029] ? perf_trace_lock+0xac/0x490 [ 831.348890] ? lock_chain_count+0x20/0x20 [ 831.349793] ? lock_downgrade+0x6d0/0x6d0 [ 831.350688] ? up_write+0x191/0x550 [ 831.351466] ? vm_iomap_memory+0x190/0x190 [ 831.352341] ? downgrade_write+0x3a0/0x3a0 [ 831.353248] ? anon_vma_interval_tree_insert+0x277/0x450 [ 831.354378] ? __vma_link_rb+0x540/0x700 [ 831.355264] copy_process+0x759b/0x7800 [ 831.356135] ? __cleanup_sighand+0xb0/0xb0 [ 831.357056] ? _copy_from_user+0xfb/0x1b0 [ 831.357936] kernel_clone+0xe7/0x980 [ 831.358744] ? __lockdep_reset_lock+0x180/0x180 [ 831.359722] ? create_io_thread+0xf0/0xf0 [ 831.360621] ? ksys_write+0x21a/0x260 [ 831.361423] ? lock_downgrade+0x6d0/0x6d0 [ 831.362317] __do_sys_clone3+0x1e5/0x320 [ 831.363172] ? __do_sys_clone+0x110/0x110 [ 831.364079] ? rcu_read_lock_any_held+0x75/0xa0 [ 831.365052] ? vfs_write+0x354/0xb10 [ 831.365846] ? fput_many+0x2f/0x1a0 [ 831.366616] ? ksys_write+0x1a9/0x260 [ 831.367433] ? __ia32_sys_read+0xb0/0xb0 [ 831.368290] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 831.369405] ? syscall_enter_from_user_mode+0x1d/0x50 [ 831.370480] ? trace_hardirqs_on+0x5b/0x180 [ 831.371413] do_syscall_64+0x33/0x40 [ 831.372196] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 831.373292] RIP: 0033:0x7fa719736b19 [ 831.374071] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 831.377990] RSP: 002b:00007fa716cac188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 831.379606] RAX: ffffffffffffffda RBX: 00007fa719849f60 RCX: 00007fa719736b19 [ 831.381110] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 831.382608] RBP: 00007fa716cac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 831.384099] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 831.385580] R13: 00007ffda603409f R14: 00007fa716cac300 R15: 0000000000022000 12:02:57 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) sendmmsg$inet(r0, &(0x7f0000002680)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="b0", 0x1}], 0x1}}], 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r1) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000007c0)=ANY=[@ANYBLOB="18000000", @ANYRES16=r2, @ANYBLOB="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"], 0x18}}, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000140)=0x7f, 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r4, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) syz_io_uring_setup(0x19f9, &(0x7f00000006c0)={0x0, 0x6650, 0x8, 0x3, 0x310}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000b80)=0x0, &(0x7f0000000bc0)) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000c80), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000dc0)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000d80)={&(0x7f0000000cc0)={0xa8, r6, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKMODES_SPEED={0x8}, @ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}]}, @ETHTOOL_A_LINKMODES_OURS={0x6c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1000}, @ETHTOOL_A_BITSET_MASK={0x57, 0x5, "df3fc42016a2b100f2bcb54e84281922f552d5c99ad4c21d3bc8e53c2cdc77c231202e29f7898d64294ba8664919cd353b4ddcc69b4220b970ff448595156afbb2a9faef97214fa0d8ac9f531b692619651bae"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x3}]}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x3f}]}, 0xa8}, 0x1, 0x0, 0x0, 0x800}, 0x48000) syz_io_uring_submit(r5, 0x0, &(0x7f0000000c00)=@IORING_OP_WRITE_FIXED={0x5, 0x1, 0x0, @fd=r3, 0x100000000, 0x400, 0xa499, 0x2, 0x1}, 0xffffffff) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000680)) sendmsg$ETHTOOL_MSG_WOL_SET(r4, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000740)={&(0x7f0000000900)={0x258, r2, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@ETHTOOL_A_WOL_MODES={0x244, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0xba, 0x5, "b6af174db4fe44000b5c0ca9a9e9c70c9684161a9f450f8f65e4df5bca1ddfc28cac790f58fef862087106c4b3842993e7ef35648a1b8c5f2f111ccb1903b4e1878ccdf89eb3d9b00b403f647881485e822891a4904c13d6dbd8e5e2da5b7f903c74a925f590f556fcbed479d6dfa033132cd3990de27d95a4d0b2a6f26513d54dde21634bdce2c1f11cd7a4fabda5ed6190e72547c389ea4ab39cfdc60c334ce3c23c5de80d19f5c7dce91f3b4cb9d2d71379864975"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x8}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x7e8a}, @ETHTOOL_A_BITSET_MASK={0x6e, 0x5, "876c9711b923158a724310c2ccfb9c8747f6d2ffcfcc60ac81b27e57ccbd00386c2fb12b2b6941cac5fbd3021d6b41503efdbc0d169d129c101c2081379f510d5e6da5b047c6f6060c321223ce9d3ca26a2ec8a0dc0d61915625b8e3014de3a0d3a46d4e8148b279ecc1"}, @ETHTOOL_A_BITSET_BITS={0xc8, 0x3, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'sit0\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ':\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'ip6_vti0\x00'}]}, {0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffff8}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'net/raw6\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x734}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}]}, {0x4}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '&,\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '\xd1&%\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '&[\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3cc}]}]}, @ETHTOOL_A_BITSET_BITS={0x34, 0x3, 0x0, 0x1, [{0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'team0\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '*()\x00'}]}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x4}, 0x80) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wg0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r3, 0x89f6, &(0x7f0000000300)={'sit0\x00', &(0x7f0000000200)={'ip6tnl0\x00', r7, 0x2f, 0x6, 0xf5, 0x295faaa0, 0x30, @remote, @empty, 0x1, 0x700, 0x3, 0xffffafaf}}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000100)={'ip6_vti0\x00', &(0x7f0000000080)={'sit0\x00', 0x0, 0x29, 0x1, 0x8c, 0x4, 0x48, @private1={0xfc, 0x1, '\x00', 0x1}, @private2, 0x8, 0x80, 0x2826}}) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="80030000", @ANYRES16=r2, @ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="140002006d61637365633000000000000000000008000300020000000c00018008000100", @ANYRES32=0x0, @ANYBLOB="280001801400020076657468305f746f5f6272696467650008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB], 0x380}, 0x1, 0x0, 0x0, 0x48000}, 0x24008074) [ 831.397201] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 831.548301] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 12:03:12 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 64) [ 846.842540] FAULT_INJECTION: forcing a failure. [ 846.842540] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 846.845047] CPU: 1 PID: 7488 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 846.846470] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 846.848200] Call Trace: [ 846.848756] dump_stack+0x107/0x167 [ 846.849514] should_fail.cold+0x5/0xa [ 846.850328] __alloc_pages_nodemask+0x182/0x600 [ 846.851325] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 846.852559] ? lock_acquire+0x197/0x470 [ 846.853436] ? find_held_lock+0x2c/0x110 [ 846.854300] ? __pud_alloc+0x187/0x270 [ 846.855124] ? lock_downgrade+0x6d0/0x6d0 [ 846.855991] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 846.857081] alloc_page_interleave+0x22/0x130 [ 846.858013] ? __next_node_in+0x72/0x80 [ 846.858879] alloc_pages_current+0x237/0x280 [ 846.859806] __pmd_alloc+0x37/0x5e0 [ 846.860584] copy_page_range+0x2bd8/0x3810 [ 846.861463] ? perf_trace_lock+0xac/0x490 [ 846.862334] ? lock_chain_count+0x20/0x20 [ 846.863273] ? up_write+0x191/0x550 [ 846.864049] ? vm_iomap_memory+0x190/0x190 [ 846.864944] ? downgrade_write+0x3a0/0x3a0 [ 846.865829] ? anon_vma_interval_tree_insert+0x277/0x450 [ 846.866999] ? __vma_link_rb+0x540/0x700 [ 846.867865] copy_process+0x759b/0x7800 [ 846.868743] ? __cleanup_sighand+0xb0/0xb0 [ 846.869651] ? _copy_from_user+0xfb/0x1b0 [ 846.870531] kernel_clone+0xe7/0x980 [ 846.871351] ? __lockdep_reset_lock+0x180/0x180 [ 846.872344] ? create_io_thread+0xf0/0xf0 [ 846.873238] ? ksys_write+0x21a/0x260 [ 846.874047] ? lock_downgrade+0x6d0/0x6d0 [ 846.874954] __do_sys_clone3+0x1e5/0x320 [ 846.875816] ? __do_sys_clone+0x110/0x110 [ 846.876716] ? rcu_read_lock_any_held+0x75/0xa0 [ 846.877705] ? vfs_write+0x354/0xb10 [ 846.878500] ? fput_many+0x2f/0x1a0 [ 846.879299] ? ksys_write+0x1a9/0x260 [ 846.880107] ? __ia32_sys_read+0xb0/0xb0 [ 846.880970] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 846.882078] ? syscall_enter_from_user_mode+0x1d/0x50 [ 846.883173] ? trace_hardirqs_on+0x5b/0x180 [ 846.884077] do_syscall_64+0x33/0x40 [ 846.884862] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 846.885932] RIP: 0033:0x7fa719736b19 [ 846.886730] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 846.890611] RSP: 002b:00007fa716cac188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 846.892224] RAX: ffffffffffffffda RBX: 00007fa719849f60 RCX: 00007fa719736b19 [ 846.893724] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 846.895233] RBP: 00007fa716cac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 846.896741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 846.898285] R13: 00007ffda603409f R14: 00007fa716cac300 R15: 0000000000022000 12:03:13 executing program 4: sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x0, 0x0, 0x1000002) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='task\x00') sendfile(0xffffffffffffffff, r2, 0x0, 0x3f) getpgrp(0xffffffffffffffff) bind(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x100000001) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r0, 0x0) 12:03:13 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f00000003c0)) ftruncate(r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000002c0)=ANY=[@ANYBLOB="d1064a7922173b6d8ad895e68273d40adc706a62eb8b1af44989b5d8b89b70c002758234e2c233e5c7da39c5fd873077bc9820258c9eb2dbf9f79c0b3ed499c27826b1785f2eff74657272d0168d4f1a9ca0b313d6ad6d16bd2cf328e84990512fa19b16ca8aa38d189d5fe568b16cd518d8f76439231cdeec28957330eda73f908707cb1b4f631f993542b96ca251218a36d223ea259b0e26978e3c99cbaf8d509a4acd186b3ca4c413fcfec39c57a10a0e6b550e12b19526e150e7ea2079c3ba", @ANYRES32=r1, @ANYBLOB="ff000000000000002e2f66696c653000"]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x104) lseek(r3, 0xfc6a, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000001d00cd0a97370000000000ab4825b700a271080009000000fde9ba69b093b3b1e5e493a56492b40f8a9c8432a6ec0559d8cbf448af36af033a0dc1575ee3e57d18739d29cbe3a201b44df740c646d9fc9bc03913b6c9eefc1a438f80b2379cdf004019f94d78d283403e363312fecd40ebc319d8d8a6056ae210c7760ee563d08c02e50e6807d70140f79433f3d66311884a94f7ee285394b08a0c7bdbc590e0d9349efc09a0f4e7f4b4016498bbde37b85b31f824a328fd6e7c16abdbde802478ac708397c923ecefe0402fde3d5623a455305f36cad6f62840391973d26220b5ecea16cda59fe186b52a"], 0x1c}}, 0x0) write$binfmt_aout(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB="0b010520b602000092030000050000002d0100000001000000000000000000003ba85978c36073b949b985bc13486b99ba55421ad12756352434d69ebdde9301003b98"], 0x43) fallocate(r2, 0x0, 0x0, 0x7e) sendfile(r4, r2, &(0x7f0000000140), 0x800) sendfile(r3, r2, 0x0, 0xffffffff000) r5 = creat(0x0, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000000180)=0x4, 0x8) fcntl$setlease(r5, 0x400, 0x2) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)=ANY=[@ANYRES64, @ANYRES32=r3, @ANYRES16=r5]) 12:03:13 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) (fail_nth: 37) 12:03:13 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) ftruncate(r0, 0x2) open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r1, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) 12:03:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x16058, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x42261, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r2, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0x0) ioctl$RTC_VL_CLR(r2, 0x7014) 12:03:13 executing program 7: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_targets\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x3}, 0x4) 12:03:13 executing program 6: add_key$fscrypt_v1(&(0x7f0000000600), &(0x7f00000001c0)={'fscrypt:', @desc3}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a5480900000000000000dac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1d, r0, 0xfffffffffffffffc, r0, 0x0) add_key$keyring(&(0x7f0000000880), &(0x7f0000000940)={'syz', 0x3}, 0x0, 0x0, r0) r1 = getegid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x5, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x5805}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) setresgid(r1, r1, r1) setsockopt$inet6_IPV6_DSTOPTS(r2, 0x29, 0x3b, &(0x7f0000000200)=ANY=[], 0x8) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x10000, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfffffffd}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x3, 0x8080) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) r3 = request_key(&(0x7f0000000540)='.request_key_auth\x00', &(0x7f0000000580)={'syz', 0x2}, &(0x7f00000005c0)='\xf7{]&\x00', 0x0) unshare(0x48020200) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000800)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000480)=""/51, 0x33}, {&(0x7f00000004c0)=""/55, 0x37}, {&(0x7f0000000680)=""/166, 0xa6}], 0x3, &(0x7f0000000740)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}], 0x1, 0x10002, &(0x7f0000000840)={0x0, 0x989680}) setresgid(r1, r1, r5) accept$inet6(r4, &(0x7f00000002c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000300)=0x1c) add_key$fscrypt_v1(&(0x7f0000000340), &(0x7f0000000380)={'fscrypt:', @desc2}, &(0x7f00000003c0)={0x0, "9534b98380ff17c266d9bd44260337f337aa5713bfb47b1931f464b2d23164e151aa7637cdeb05320825fc3a162d93c5c3022a514f5494dcc593405c5cfb59f7", 0x20}, 0x48, r3) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x1a, 0x0, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000000280)=0xc) 12:03:13 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 65) [ 846.955533] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 846.957537] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 846.959474] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 846.961400] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 846.963022] print_req_error: 647 callbacks suppressed [ 846.963041] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 16 prio class 0 [ 846.968504] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 846.969672] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 846.970996] FAULT_INJECTION: forcing a failure. [ 846.970996] name failslab, interval 1, probability 0, space 0, times 0 [ 846.971739] buffer_io_error: 670 callbacks suppressed [ 846.971749] Buffer I/O error on dev sr0, logical block 0, async page read [ 846.973039] CPU: 0 PID: 7506 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 846.974232] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 846.974866] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 846.974877] Call Trace: [ 846.976338] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 846.976891] dump_stack+0x107/0x167 [ 846.978621] Buffer I/O error on dev sr0, logical block 1, async page read [ 846.978900] should_fail.cold+0x5/0xa [ 846.981036] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 846.981283] ? __pmd_alloc+0x94/0x5e0 [ 846.982736] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 846.983103] should_failslab+0x5/0x20 [ 846.983115] kmem_cache_alloc+0x5b/0x310 [ 846.983132] __pmd_alloc+0x94/0x5e0 [ 846.984206] Buffer I/O error on dev sr0, logical block 2, async page read [ 846.984620] copy_page_range+0x2bd8/0x3810 [ 846.986734] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 846.987018] ? perf_trace_lock+0xac/0x490 [ 846.987029] ? lock_chain_count+0x20/0x20 [ 846.987066] ? up_write+0x191/0x550 [ 846.987904] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 846.988290] ? vm_iomap_memory+0x190/0x190 [ 846.989722] Buffer I/O error on dev sr0, logical block 3, async page read [ 846.990181] ? downgrade_write+0x3a0/0x3a0 [ 846.990195] ? anon_vma_interval_tree_insert+0x277/0x450 [ 846.990211] ? __vma_link_rb+0x540/0x700 [ 846.991453] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 846.991775] copy_process+0x759b/0x7800 [ 846.992677] blk_update_request: I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 846.993052] ? __cleanup_sighand+0xb0/0xb0 [ 846.993077] ? _copy_from_user+0xfb/0x1b0 [ 846.995122] Buffer I/O error on dev sr0, logical block 4, async page read [ 846.995583] kernel_clone+0xe7/0x980 [ 846.997131] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 846.997470] ? __lockdep_reset_lock+0x180/0x180 [ 846.997485] ? create_io_thread+0xf0/0xf0 [ 846.998650] blk_update_request: I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 846.999082] ? ksys_write+0x21a/0x260 [ 846.999098] ? lock_downgrade+0x6d0/0x6d0 [ 847.000213] Buffer I/O error on dev sr0, logical block 5, async page read [ 847.000639] __do_sys_clone3+0x1e5/0x320 [ 847.002817] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.003122] ? __do_sys_clone+0x110/0x110 [ 847.003155] ? rcu_read_lock_any_held+0x75/0xa0 [ 847.004052] blk_update_request: I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 847.004792] ? vfs_write+0x354/0xb10 [ 847.004806] ? fput_many+0x2f/0x1a0 [ 847.005604] Buffer I/O error on dev sr0, logical block 6, async page read [ 847.006170] ? ksys_write+0x1a9/0x260 [ 847.006182] ? __ia32_sys_read+0xb0/0xb0 [ 847.006202] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 847.007308] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.007630] ? syscall_enter_from_user_mode+0x1d/0x50 [ 847.007647] ? trace_hardirqs_on+0x5b/0x180 [ 847.009698] blk_update_request: I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 847.010077] do_syscall_64+0x33/0x40 [ 847.010090] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 847.010103] RIP: 0033:0x7fa719736b19 [ 847.010981] Buffer I/O error on dev sr0, logical block 7, async page read [ 847.011730] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 847.011743] RSP: 002b:00007fa716cac188 EFLAGS: 00000246 [ 847.012796] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.013139] ORIG_RAX: 00000000000001b3 [ 847.013146] RAX: ffffffffffffffda RBX: 00007fa719849f60 RCX: 00007fa719736b19 [ 847.013153] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 847.013160] RBP: 00007fa716cac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 847.013173] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 847.014067] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 847.014550] R13: 00007ffda603409f R14: 00007fa716cac300 R15: 0000000000022000 [ 847.030109] FAULT_INJECTION: forcing a failure. [ 847.030109] name failslab, interval 1, probability 0, space 0, times 0 [ 847.030480] Buffer I/O error on dev sr0, logical block 0, async page read [ 847.031528] CPU: 0 PID: 7492 Comm: syz-executor.5 Not tainted 5.10.235 #1 [ 847.035235] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.035778] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 847.036908] Buffer I/O error on dev sr0, logical block 1, async page read [ 847.037330] Call Trace: [ 847.049066] dump_stack+0x107/0x167 [ 847.049623] should_fail.cold+0x5/0xa [ 847.050180] ? __io_uring_add_tctx_node+0x15c/0x520 [ 847.050888] should_failslab+0x5/0x20 [ 847.051403] kmem_cache_alloc_trace+0x55/0x320 [ 847.052112] __io_uring_add_tctx_node+0x15c/0x520 [ 847.052777] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 847.053454] ? alloc_fd+0x2e7/0x670 [ 847.054125] io_uring_setup+0x1fbb/0x2980 [ 847.054808] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 847.055466] ? wait_for_completion_io+0x270/0x270 [ 847.056401] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 847.057091] ? syscall_enter_from_user_mode+0x1d/0x50 [ 847.057852] do_syscall_64+0x33/0x40 [ 847.058373] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 847.059055] RIP: 0033:0x7fda13ff1b19 [ 847.059562] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 847.061750] RSP: 002b:00007fda11567108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 847.062738] RAX: ffffffffffffffda RBX: 00007fda14104f60 RCX: 00007fda13ff1b19 [ 847.063636] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 847.064545] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 847.065436] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 847.066337] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020400000 [ 847.073580] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.074936] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.076042] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.076770] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.079356] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.080120] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.080871] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 847.081627] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 12:03:13 executing program 1: ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000780)=@add_del={0x2, 0x0}) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000007c0), 0x2}, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffff7fd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000380), &(0x7f00000006c0), &(0x7f0000000700)) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000001000000e433649e", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='./fi']) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000002c0)=ANY=[@ANYRES64, @ANYRES32=r2, @ANYRESDEC, @ANYRES64, @ANYRESHEX, @ANYRES16]) r3 = socket$netlink(0x10, 0x3, 0x0) fallocate(r0, 0x0, 0x5, 0x80000010004) sendmsg$nl_generic(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="24000000100001000000000000000096000009000500000000000000050000804800000032dd82d0175252c38a4bddee671a1f9f2cdfbf33687a71eae99d0c9e5309eff80550a19c8843e9d2d0ccd6"], 0x24}}, 0x0) ioctl$BLKFRASET(0xffffffffffffffff, 0x1264, &(0x7f00000000c0)=0x843) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r1, 0x89fb, &(0x7f0000001f00)={'sit0\x00', &(0x7f0000001e80)={'syztnl0\x00', 0x0, 0x2f, 0x0, 0x3f, 0x2a2a614d, 0x21, @ipv4={'\x00', '\xff\xff', @private=0xa010101}, @private0, 0x7800, 0x7, 0x1, 0x6}}) recvfrom(0xffffffffffffffff, &(0x7f0000000800)=""/215, 0xd7, 0x2, &(0x7f0000001f40)=@xdp={0x2c, 0x7, r4, 0x2}, 0x80) read(0xffffffffffffffff, &(0x7f0000000500)=""/122, 0x7a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x3000000a}) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x90}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) preadv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000040)=""/39, 0x27}], 0x1, 0xffff57e9, 0x4) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000240)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x80000) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)=ANY=[@ANYBLOB="cd007900", @ANYRES16=0x0, @ANYBLOB="010028bd7000fddbdf25010000000c00030000000000000000000c000400000001000000000008000100000000000c00050008000000000000000c0005000b000000000000000c0004000002000000000000"], 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x30004840) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x1) [ 847.147672] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 12:03:13 executing program 7: r0 = socket$inet(0xa, 0x3, 0x3) sendto(r0, 0x0, 0x0, 0x50, &(0x7f0000000140)=@l2tp6={0xa, 0x300, 0x0, @mcast2}, 0x80) recvmmsg(r0, &(0x7f0000001680)=[{{&(0x7f0000000000)=@l2tp={0x2, 0x0, @broadcast}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/129, 0x81}], 0x1, &(0x7f0000000200)=""/1, 0x1}, 0x1c5d}, {{&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @broadcast}}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/187, 0xbb}, {&(0x7f0000001380)=""/161, 0xa1}, {&(0x7f0000001440)}, {&(0x7f0000001480)=""/192, 0xc0}, {&(0x7f0000001540)=""/69, 0x45}], 0x6, &(0x7f0000001640)=""/60, 0x3c}}], 0x2, 0x101, &(0x7f0000001700)={0x77359400}) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendto(r1, &(0x7f0000001740)="dc22316fd93f46bf5f3d3a2374068fb28fef275a4741adca921971f7ebcc8a99df0681f2f78ed8657d5c3d73574fb9e293a756fcb02bd032a55b1320b0bcd29adb92be22141d43da7ed3b4c18f424eb74e6a13f1a80c6c990cb940ed59646333c7faf112d09078cd555287fe7f29a1d0d882224a79b3f053a4c898b4ec597a574847cbe21d9910149e182faa4227e7cf7422cf397c822e9deb9d05f0f87a1103d490afa3", 0xa4, 0x4000000, &(0x7f0000001800)=@tipc=@name={0x1e, 0x2, 0x0, {{0x40}}}, 0x80) 12:03:13 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) ftruncate(r0, 0x2) open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r1, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) [ 847.242452] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 12:03:13 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) ioctl$BTRFS_IOC_DEV_REPLACE(r0, 0xca289435, &(0x7f0000000700)={0x1, 0x80000001, @start={0x0, 0x0, "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", "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"}, [0x2, 0x7, 0x7, 0x4, 0x80000001, 0x0, 0x7, 0x1, 0x7fffffff, 0xffffffffffff8001, 0x2a5e715d, 0x0, 0x10001, 0x8, 0x100000001, 0x5, 0x0, 0x9, 0x3c35, 0x6, 0x60f9, 0x4, 0x6, 0xc13, 0x4, 0x9, 0x3, 0xf5d, 0x10000, 0x8, 0x80000000, 0x6, 0x39d, 0x7fff, 0x4, 0xfffffffffffffa52, 0x2, 0x0, 0x5b68, 0x6cd, 0x5, 0x3, 0x6, 0x1, 0x6, 0x2, 0x17a9, 0x1f, 0x7, 0x6, 0x960c, 0x6, 0x7f, 0x85, 0x708, 0x2, 0x4, 0x1, 0x5, 0xb7f5, 0xf, 0x1, 0x9, 0xffffffff]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$sock_timeval(r1, 0x1, 0x43, &(0x7f0000000040)={0x0, 0xea60}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f00000000c0)=0x6, 0x4) syz_open_dev$vcsn(0x0, 0x0, 0x620001) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044001) socket$nl_route(0x10, 0x3, 0x0) 12:03:13 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) ftruncate(r0, 0x2) open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r1, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) 12:03:13 executing program 0: r0 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_POOL_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="10bebbb0", @ANYRES16=r0, @ANYBLOB="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"], 0x110}, 0x1, 0x0, 0x0, 0x4000041}, 0x4080) r1 = inotify_init1(0x0) r2 = syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) inotify_add_watch(r3, &(0x7f0000000140)='./file0\x00', 0x128) syz_mount_image$nfs4(0x0, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x12301, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) 12:03:13 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 66) 12:03:13 executing program 1: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e22, 0x2, @private1={0xfc, 0x1, '\x00', 0x1}, 0x40}, 0x1c) perf_event_open(0x0, 0x0, 0x6, r2, 0x2) r4 = clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) clone3(&(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000011c0)=[r4, r4, r4, r4, r4], 0x5}, 0x58) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x4840, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x8b, 0x9, 0x2, 0xff, 0x0, 0x6, 0xc, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x4, @perf_config_ext={0x6, 0x1ecc}, 0x0, 0x2, 0xf38, 0x9, 0x8000, 0xde4, 0x1f, 0x0, 0x7fffffff, 0x0, 0x4}, r4, 0x4, r5, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x20d315) [ 847.345328] FAULT_INJECTION: forcing a failure. [ 847.345328] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 847.346740] CPU: 0 PID: 7533 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 847.347530] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 847.348454] Call Trace: [ 847.348776] dump_stack+0x107/0x167 [ 847.349199] should_fail.cold+0x5/0xa [ 847.349652] __alloc_pages_nodemask+0x182/0x600 [ 847.350193] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 847.350907] ? lock_acquire+0x197/0x470 [ 847.351371] ? find_held_lock+0x2c/0x110 [ 847.351847] ? __pud_alloc+0x187/0x270 [ 847.352295] ? lock_downgrade+0x6d0/0x6d0 [ 847.352777] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 847.353377] alloc_page_interleave+0x22/0x130 [ 847.353872] ? __next_node_in+0x72/0x80 [ 847.354334] alloc_pages_current+0x237/0x280 [ 847.354824] __pmd_alloc+0x37/0x5e0 [ 847.355251] copy_page_range+0x2bd8/0x3810 [ 847.355738] ? perf_trace_lock+0xac/0x490 [ 847.356215] ? lock_chain_count+0x20/0x20 [ 847.356724] ? up_write+0x191/0x550 [ 847.357145] ? vm_iomap_memory+0x190/0x190 [ 847.357614] ? downgrade_write+0x3a0/0x3a0 [ 847.358109] ? anon_vma_interval_tree_insert+0x277/0x450 [ 847.358750] ? __vma_link_rb+0x540/0x700 [ 847.359228] copy_process+0x759b/0x7800 [ 847.359685] ? __cleanup_sighand+0xb0/0xb0 [ 847.360185] ? _copy_from_user+0xfb/0x1b0 [ 847.360671] kernel_clone+0xe7/0x980 [ 847.361100] ? __lockdep_reset_lock+0x180/0x180 [ 847.361638] ? create_io_thread+0xf0/0xf0 [ 847.362128] ? ksys_write+0x21a/0x260 [ 847.362572] ? lock_downgrade+0x6d0/0x6d0 [ 847.363060] __do_sys_clone3+0x1e5/0x320 [ 847.363526] ? __do_sys_clone+0x110/0x110 [ 847.364024] ? rcu_read_lock_any_held+0x75/0xa0 [ 847.364528] ? vfs_write+0x354/0xb10 [ 847.364931] ? fput_many+0x2f/0x1a0 [ 847.365352] ? ksys_write+0x1a9/0x260 [ 847.365767] ? __ia32_sys_read+0xb0/0xb0 [ 847.366209] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 847.366785] ? syscall_enter_from_user_mode+0x1d/0x50 [ 847.367343] ? trace_hardirqs_on+0x5b/0x180 [ 847.367811] do_syscall_64+0x33/0x40 [ 847.368215] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 847.368769] RIP: 0033:0x7fa719736b19 [ 847.369172] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 847.371296] RSP: 002b:00007fa716cac188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 847.372175] RAX: ffffffffffffffda RBX: 00007fa719849f60 RCX: 00007fa719736b19 [ 847.372997] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 847.373816] RBP: 00007fa716cac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 847.374635] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 847.375459] R13: 00007ffda603409f R14: 00007fa716cac300 R15: 0000000000022000 [ 862.608647] FAULT_INJECTION: forcing a failure. [ 862.608647] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 862.611158] CPU: 1 PID: 7554 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 862.612526] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 862.614201] Call Trace: [ 862.614738] dump_stack+0x107/0x167 [ 862.615491] should_fail.cold+0x5/0xa [ 862.616268] __alloc_pages_nodemask+0x182/0x600 [ 862.617204] ? find_held_lock+0x2c/0x110 [ 862.618019] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 862.619248] ? __pmd_alloc+0x2db/0x5e0 [ 862.620029] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 862.621083] alloc_page_interleave+0x22/0x130 [ 862.621971] ? __next_node_in+0x72/0x80 [ 862.622777] alloc_pages_current+0x237/0x280 [ 862.623667] pte_alloc_one+0x16/0x1a0 [ 862.624428] __pte_alloc+0x1d/0x330 [ 862.625155] copy_page_range+0x1b62/0x3810 [ 862.625995] ? perf_trace_lock+0xac/0x490 [ 862.626827] ? lock_chain_count+0x20/0x20 [ 862.627702] ? up_write+0x191/0x550 [ 862.628427] ? vm_iomap_memory+0x190/0x190 [ 862.629271] ? downgrade_write+0x3a0/0x3a0 [ 862.630117] ? anon_vma_interval_tree_insert+0x277/0x450 [ 862.631233] ? __vma_link_rb+0x540/0x700 [ 862.632053] copy_process+0x759b/0x7800 [ 862.632889] ? __cleanup_sighand+0xb0/0xb0 [ 862.633755] ? _copy_from_user+0xfb/0x1b0 [ 862.634587] kernel_clone+0xe7/0x980 [ 862.635701] ? __lockdep_reset_lock+0x180/0x180 [ 862.636863] ? create_io_thread+0xf0/0xf0 [ 862.637700] ? ksys_write+0x21a/0x260 [ 862.638456] ? lock_downgrade+0x6d0/0x6d0 [ 862.639320] __do_sys_clone3+0x1e5/0x320 [ 862.640124] ? __do_sys_clone+0x110/0x110 [ 862.640974] ? rcu_read_lock_any_held+0x75/0xa0 [ 862.641895] ? vfs_write+0x354/0xb10 [ 862.642643] ? fput_many+0x2f/0x1a0 [ 862.643373] ? ksys_write+0x1a9/0x260 [ 862.644131] ? __ia32_sys_read+0xb0/0xb0 12:03:28 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000002c0)={0x2, 0x0, 0x1, 0x3}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) io_submit(0x0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f00000005c0)="e3daa15e54cfbdfe83fa027695fc512e62bcc2256ba5bb6bacc45e91a0c1d5707f063fe383c67835ca8567aa2befcc0ebe31edac0ba53e3dac91d2d807e65aead62b412b8748bf143abae4a957693290df3b431b193491d0f1fd90a804c063780dad59fdc2484ecdb97ea4753198729be2b2c9e1c43895f5252b425a667182e69b94acb621ab39c803e9868e45b790f5bb16e7eec3a046d1b2e712941d15ac6ca2c7f6a1b8f27593a1bbebcd05c3016cac7ff3a79f5971599e5ee9775a91f8c1c5cec662a72daa026735ce9af1f2daf8cf8dbba9293517c2bfbfd2a3bff6c7a671dce70f6399735fe14424196c7654b86490fa55eb67bd5adace2a67b68468b1c67e2ef0d7aa79e896666dfe23ed9ee2a8353d9c4bbac078f0be6aff936d562c0d392bbc353e31479c933dbb5e2f2551da434fbb5c389bf6b782689c313fc0abc8ae3a65eba96efedb1f8836ec68c797f6135ae151f045e58fedfdc3970bc2164c057e3e5524637fcd431beeae6d4a2222016294f8e5ed9953da479a2bee3133d458c10d903a9aca5272a79b78c8d46439fddd996ae1afe27d06f1b96a5f11dc3bb28190a61e99f2a837dd91a572832313b90634394862b72a8aaafa39ba9c3f93d57bbd5faa039c02a088f700ae6e43252b9fe5876ced779750cf1265c2364951a1a55f7cf9690e834e2f440a9b65162536c1e85b6aba6e7c89bddf036001762ba82ece3bc1561adcfed3e9a8408b32f406d0a8d998244f5fe92335556a3e683528f9b7acd5961746433dd53df3807b96291840375acd6343d44a0b068eb6d346ee497fb2fa78b4c7898e5ea3755763f3742b2674382815d9b88b2bc0d1f0ab719771afb10feec8df926492c0e93925d20f2aeae311900f432bd4bcb084dec92862e5e65b701ab71ebb857389f7fdf064c204cdb3cf78465b244bae81d2b3ab907b2864e229f5ea9c61b049239df0f1177fcd9ac538ee8aef38dfe15209ea90d06cb6c87c88151c36cf00dc92ab557ff15db63ff6f49f29c844faee6883940ad7d1e1c091c034f0611dde15c9f6b7f15f39906900c3ca1cf596e24d59b70808de1cd87adbd0fd5b2a6856c3a305cdaef51e50ce28ac1af579c5752d7aa1025000bb6877d6849b8c852d8414272f630df6f0d222ecc49855d619e7fccb0499f2577e397bdaabbaafa767edb6815b461b63404334e770545382f2f144e30b261de1226403d0ed21be7b47b7ae185fb398e0af33bd6a7287de874a91f7ff1615475efdcb602815582ca381e633ecd5d5b80c781e411ef667d23a8658b6b24aa2c69f9e27ef7722cd5466e45b3717496aa9beea5d7a54270e85d79a254754e5b33cf695bd23bf28b7bcce0a278e4f9c2b0d923300aeae6a2169f77e692bcac4de2ad7b36b477a90bef29b6fe073b73de7ce08b46b4ca240a2b1f753d74975dbd2f3a3e0ca368799b57354d22887bfddda1bc1e45012c23d8828e6d4628f7d4044608370dcaf792b481c9501bc76dce9e4277ca0a0f0e4c3fb32dc5540e9d75d79b4af9b504e1c56d21ca3065df198311bbe29196694e5941937386547f01783d172c4910f7ef53d8b315156dc99856e3e1b24b2ca3d9bf53d80a89f7c0c1956c8e9c1d966e0930189ce21c41fcfea8091ac71763e03baf6789c00ee8cedc1a3a81ba656f7d13b97ab2f5cc9e5fb2c0aad963acbc49c289f37a70cf10f1c0907f5dc40309a0e8a43efee173b2ce5318e0a864b207fa1354f38fbe7a3c7d7122e65536f77195b1fc92240257cf1f322c8b543ecdb801f16f2d71a16e61e62466ae9774a31194d75972a3f13a79cfae665ccea72717b8f6e7624a4ac34b47a91a96dab8778adcd9ad859bef7e7b0f53ad3bf35be3ab0d2a31954116190f025f971f4bcf85e6131b018b45d50bb6a0ae08f4ed9ed3f045111e773c7b28654b7a8a039f9da01934165e3ef439f8e29eaf5e431c6911460372b0f3204f6c684573b87bf3ed68d2aa0c13782c2ad2cb4a43c7d64beda93fc53a42b5660e709c1ebd38472e92aaaf218ae75a52003eea40e4808be0c5ce98ade4190ea2e224d0dc80752288fb89ecf958a495db2efc4a0277cbda0d58c74ed058011217738a8332cfc46d668841780a8b68e7cdc7dced6b3ade8e672cb8db83852879b5dc77e33a43dc58e54e114cbf741e3473efe721e35abb013a762a7ab6e74831c02d939eff1df9aa2c3802f943ab82632f3afd3c20416bcb6ffde88275b37bc42503c61137bb919fd96e829822b62610bf0814103a763e13ffc7163aa037253caabb02704e0e5b282f2bab7768ceac65ac799db0e139483bbfbdd2a13567fed0bd618011da62a3a45b5376dc3d963742cc805b33d60411fae3bdf777d0e64bd695f17ed168b01b631135a2ae218aa7647fa6745fa591cee429b02913fd8acc7acdd864adfbb911a7a839e6b68801cccc13b85fee79337456e4c4182dc6a8bc7c906526bd1ba7e44a761aff25480060ae0433c58781eac8ef247dfc21a3b9e2f2a7cca09bb985656038cc9c35ef4d0feb7f826ac795faeeb5bc820a6b0f496788a53300d8f283da18d54d8fdb536b16472333e061f2080ea21eee300d0c98af1221a9676abd5327c102677f8e4462459fd68cd2e5536436f5ce9726948981e3a7c22d79fa349114c598a2e8ab11f9b9d92dd534c21eb46b29df5633547e5030f6b06fb4e559fbd022e43738af7ae2ed9ab03bec9f7587aea6f03f0e84067f2b7858d58f6d937d135dca79940a92e26181bb91a82f8f61a508f1f535f7bf4ff1e3efa80bbfda3f956e81d9d96d3a5bb9c0b4b6baf35d5a0c3e10b97fea293904fd0b8020956221af68445d96b239ea20d8a773206100e37e20381f5ab46f9ac5d6ac84cfd434ba21f781cf2d2dbc9b043502d6b6f1804a01462607654a2a084ba2cd945347581b2d67a1367ef3c3b3df42b7a18d0350be6dd7719c9c5023648d2dbaadc71321b675653a60564a8875706cd9fe96d2959bd18eedcb4303136cec0b6c4e600d293fbd1c43efe3e60897c65787a94f5d54ffa25f4bc31daf925a3b89f6c16433d0186e8751e24f870ff0c36021adabe526b5b74020dcc9ae62f6a712ae865d145b1727780582d7213a3c9fda806cf5c9e3c1911324d0b43441b81f0c4cbe11f63dda99d4349d7caec66bb59e6d8d58fce9227b551c548b1ec5292c773234d89565f0fe57918795bd70507bc18d66c406a9742c93164bd5679885c0b6ca265489111c469f65eacd7c3f16ff357d20d4757603ae5bb7bae32aa87915d21d6784b2baa1e1a9800cbded4bf6c45f6b2d82dc7acc72022bc96445ac70307fa7de5e98bb3508d3e260c1e46084128161703548fdea9599d3269209f47b6828398a9a50580afc1a5b89f1324013585b8dd71605f817e579ae4e5ae32f70207b9a888231e12f08779ccb9e710aa8a15ecdd723664beeba8d6591ff5c2faf02e509991859485e86b9a7906b0e10a8867daf717ba078820cf61f3c2760b31dd451f7fa673a5b089729b61d8bd62dfb813ce1817030ba9904692a77f1eafef762660e2262a2e8c9456f9c5503f5f1b2c3ecb31ed44e1d04a7fe96901b9c2cabd8d4a70cc45773ccd1e71caa46685a0a177c587245d3eac6254894abd28ccc30fadeed88d0beb51b62202581181d766239ca88c86ad20cb6eff262fff6e72650e3dfef8bb2e50e2a24c66fc27bae3fcd58d7e2c83f6f7c396530e34d25317f266acf1621547a032fd2276900444e9508a06b0ef07c2a9a59511211c0c42b3a9bc625ffe11e6e21157f96b02d322e970eb2d81d179bd2f04f067a04391bc1d587d65bfc84fa451cb143f4edbbec77c1a01bece3a07bbde519ed7484eaa37e7afca3f2cc0f7ea4d035ae40d5f312200879755bfb4757bc2a0d57d2fcd3bd1e20597577fe55c550492910665b79fef1ebc2579413ba0799689009763c55f366fca8c5627300332f55347cbd816dc155d8bc766931acd6b82904e006c7d0ee88106916642a6a6883be749a59d6014aa8f871df586c3675c9d120608e84a0afdd46a2d97c0f616dc0d30b1e718a08bd6747a2226136a3825c692abd4b02353a1433f074230e4751507bb2c8db1ba0b964487e6bd7efeaa6ca7db17b89d24c2afcb7aadabdd283a326cc8c02d12edfbe0011fefb214372bd893a9327ab502462eeaec77e6aa66ba04717f912e8ead61d8c55f81937dc31ddf82fb25b171b7fb5e0f339c845678df0c3b8e13438fe862ce391c35821d9d21576bcc5bf5c8f30e6419028e50fd47d8938eb3274f49e8b44b7c6c1a8335f21bc013f03a686084ac61ea0feb7613d2c035fe7ef59b116a754140f732674e3feb0abb1622a9be9a8ce7473ad1e7e53a8d721b0c03ea61453a71c83a1a5f7e5aa9b131cc2edc4c1d7fc39a05ae7dd7acee95e8316800cd388a6a1800a8f8c8ad3af7ad57af9a5119594da131076c97e0b0b06293b11d9f5589d841e4b7cdc95541b3c16a0fb5d76fe3d8595335d4960b0a95bd5efe1911aea69915ef17563863d65afedac7e75d115b6d460f5cedabcf667cba36f69876ddbd292abf7af6132e5cb2c707d2a062600078cb2b0b72f6920abe11801d9b4176fbe5ae99394c735e3a89b2d0a035609b2a1578f57e94802e840368c3c5c7f79c15f8d405300f21770507987e1bc892dba4d2a4f9d2da4c85966d8c282f89431e4c297bebcdb9b01a8e9f869c563ee9bba25df10b375f284629380e16fa3008f0bc8c6ede90919c5bb54f12f08932b79c161c765f919a45dab0ae44c3d29393ec0c9e7fc07fefb87825851fe8c9ccc52d6ef934a557d029cbdf304bf52387b02e2eb7d969989a87644b3240b0931e9aad3e0bded34afa736fdd7d9b0b10ad16eb1972607649bb98fd68a7a8c466e6641bac7a044287d74d4e40e48aafc2e087e8e8cfe768367057e4f52c0e660ba6bcc97e00693201aadb8843646df494845b6ef644ffb1e88971a1ffb2992838bbc00426c7605c451675ae91a75172feb2225b7c2b3567a893ccac0718ad9b3e7ac93dcaffe54cebdb76dc7b768629ada975f3b36a31258d4f9e6a641869b1d9a1413f7c5b5c177024329027ca2e9ae0e5264b8adb79268e55fd499d95056a0bc3231655d68ffc2e8ed874ef44033a40d31b6be8938991e2c78c609bc49e7f2b33173f4df7ad6a3692c279ad23041583da363b6eaff1670da50f14d69b466d9ee1223d1576f1ab507dd414d7663e449af563d41e0645f932c9551d210e49cae75cca95afb4780ef42167879350d911c4341fef85c47bad3b4f858846ed3c3a4913fae1368901eed5ce50079458c0c084aafb46a2c0e520ffcbff1c3c05cf7daa6cf43e47509834867e957b37bd1098424969669e3bb777b37e7a4b088f81195a5bc47dc8c23b925454633228c24ea334b4588767f5bf5f43fe09d38e437e59ca100a756c7e953c9884e2a8287598874c1b183d252bf49664e4836c19d99bcecf4080506102d1f8bb0f83814d0658ca31025f390f29dbbf0c5005de7b87c31e02d3afc03d8c8d5c6c2f4c22ce27ecce086e516468c9e27b24e7ad511934c05a536d95d99860ba29c635ec394de5b1419ea7d2dfca8454813cecd98a64ea57c87651917af19565d79378a405cb66d11c5d7a48d7332f74f7fead998d0cb239a2de8a628de8ba6ad27d641b65b891e25fc2fa41299810f399895c329c3ad50854de1e5839518093301a733add9ad711df2bc0570eb0a7c6e1ef1f7cfe22df82777ea76515e1a27e3e4f00ccba30933f44f9e143ad", 0x1000, 0x0, 0x0, 0x3, r2}]) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0xdd, 0x0, &(0x7f0000000100)=[r0, r0, r0]}, 0x3) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x2) io_setup(0x3e3, &(0x7f0000000580)=0x0) io_submit(r4, 0x2, &(0x7f0000000540)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r3, 0x0}, 0x0]) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) 12:03:28 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) ftruncate(r0, 0x2) open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r1, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) 12:03:28 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) (fail_nth: 38) 12:03:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x46e2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r1, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) fallocate(r1, 0x0, 0x0, 0x3) socket$nl_generic(0x10, 0x3, 0x10) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000240)={0x0, 0x2, 0x8001, 0x9, 0xffffffffffffffff}) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{0x0, 0x7ff}, {0x5}]}, 0x14, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0xfffffffffffffff7, 0xbc0d}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x23, 0x0, 0x70bd2b, 0x25dfdbfb, {0x1b}}, 0x14}, 0x1, 0x0, 0x0, 0x4000040}, 0x40) r3 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x6, 0x20000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000200)=0x9, 0x4) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) 12:03:28 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') openat(0xffffffffffffffff, &(0x7f00000009c0)='./file0\x00', 0x30001, 0x1c) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000940)={0x53, 0xfffffffffffffffc, 0x3f, 0x0, @scatter={0x9, 0x0, &(0x7f0000000740)=[{&(0x7f00000001c0)=""/225, 0xe1}, {&(0x7f0000000400)=""/166, 0xa6}, {&(0x7f0000000100)=""/128, 0x80}, {&(0x7f00000004c0)=""/255, 0xff}, {&(0x7f00000005c0)=""/197, 0xc5}, {&(0x7f00000002c0)=""/102, 0x66}, {&(0x7f0000003100)=""/4096, 0x1000}, {&(0x7f0000000380)=""/39, 0x27}, {&(0x7f00000006c0)=""/70, 0x46}]}, &(0x7f0000000800)="f92c63b620743d7037a8610d0fe7ad495e992bb023defc34c4805654c245675b11e58fb45e4e3a9a6c21fb17a30b353c7109306b98b1090b37fa4ea4f8910e", &(0x7f0000000840)=""/164, 0x7, 0x0, 0x0, &(0x7f0000000900)}) pread64(r0, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) sendmsg$NFNL_MSG_ACCT_GET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0x5, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c040000010703000000000000000000010000060900010073797a31000000000c0007800801024000000fff"], 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000840) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f00000011c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0200000000000000000001000000"], 0x14}}, 0x0) 12:03:28 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 67) 12:03:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x505b02, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/firmware/dmi', 0x1, 0x108) write$P9_RREADLINK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="10eb690000010007002e2f66696c6531"], 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) faccessat2(r2, &(0x7f0000000180)='./file1\x00', 0x8, 0x200) sendfile(r0, r3, 0x0, 0x80000001) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f00000000c0)={0x7, 0x565, 0x7ff, 0x5, 0x9}) 12:03:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, 0x0, 0x1, 0x70bd27, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x1f}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x8d0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1d, 0xc21, 0x0, 0x0, {}, [@typed={0x5, 0x3ffc, 0x0, 0x0, @str='\x00'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000001400)) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, &(0x7f0000000000)=@secondary) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20040080}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x2, 0x8, 0x5, 0x0, 0x0, {0xc, 0x0, 0x8}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x24000000) lseek(r0, 0x0, 0x3) r3 = syz_genetlink_get_family_id$devlink(&(0x7f00000001c0), 0xffffffffffffffff) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r4, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x810, r4, 0x1a526000) [ 862.645112] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 862.646387] ? syscall_enter_from_user_mode+0x1d/0x50 [ 862.647407] ? trace_hardirqs_on+0x5b/0x180 [ 862.648266] do_syscall_64+0x33/0x40 [ 862.649002] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 862.650019] RIP: 0033:0x7fa719736b19 [ 862.650749] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 862.654418] RSP: 002b:00007fa716cac188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 862.655927] RAX: ffffffffffffffda RBX: 00007fa719849f60 RCX: 00007fa719736b19 [ 862.657334] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 862.658740] RBP: 00007fa716cac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 862.660157] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 862.661569] R13: 00007ffda603409f R14: 00007fa716cac300 R15: 0000000000022000 [ 862.737463] FAULT_INJECTION: forcing a failure. [ 862.737463] name failslab, interval 1, probability 0, space 0, times 0 [ 862.740285] CPU: 1 PID: 7566 Comm: syz-executor.5 Not tainted 5.10.235 #1 [ 862.741694] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 862.743388] Call Trace: [ 862.744031] dump_stack+0x107/0x167 [ 862.744954] should_fail.cold+0x5/0xa [ 862.745857] ? create_object.isra.0+0x3a/0xa20 [ 862.746919] should_failslab+0x5/0x20 [ 862.747764] kmem_cache_alloc+0x5b/0x310 [ 862.748842] create_object.isra.0+0x3a/0xa20 [ 862.749791] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 862.751024] kmem_cache_alloc_trace+0x151/0x320 [ 862.752203] __io_uring_add_tctx_node+0x15c/0x520 [ 862.753293] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 862.754401] ? alloc_fd+0x2e7/0x670 [ 862.755511] io_uring_setup+0x1fbb/0x2980 [ 862.756613] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 862.757675] ? wait_for_completion_io+0x270/0x270 [ 862.759208] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 862.760335] ? syscall_enter_from_user_mode+0x1d/0x50 [ 862.761558] do_syscall_64+0x33/0x40 [ 862.762404] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 862.763487] RIP: 0033:0x7fda13ff1b19 [ 862.764311] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 862.767870] RSP: 002b:00007fda11567108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 862.769486] RAX: ffffffffffffffda RBX: 00007fda14104f60 RCX: 00007fda13ff1b19 [ 862.770941] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 862.772386] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 862.773819] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 862.775268] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020400000 sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180), 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0xd0, r3, 0x100, 0x70bd26, 0x25dfdbfb, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x2}, {0x6}, {0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x3ff}, {0x6, 0x16, 0x7ff}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0x9a9}, {0x6}, {0x5}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x20008010}, 0x80000) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000600)={0x144, r3, 0x100, 0x70bd2b, 0x25dfdbff, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xfffffdeb}, {0x6, 0x16, 0x9}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x8}, {0x6, 0x16, 0x101}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x80}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8}, {0x6, 0x16, 0x53}, {0x5, 0x12, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x696}, {0x6, 0x16, 0x7f}, {0x5, 0x12, 0x1}}]}, 0x144}, 0x1, 0x0, 0x0, 0x80}, 0x840) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000400)={0x4, 0x69, 0x4, 0x1, 0x6, [{0x800, 0x0, 0x6a, '\x00', 0x1000}, {0x3, 0x8001, 0xebe7, '\x00', 0x2a00}, {0x6, 0x40, 0x9, '\x00', 0xe07}, {0x0, 0xb2, 0x7, '\x00', 0x1300}, {0x9, 0x4, 0x7, '\x00', 0xd81}, {0x800, 0x6, 0xf2, '\x00', 0x800}]}) 12:03:29 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 68) 12:03:29 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) ftruncate(r0, 0x2) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r1, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) [ 862.937450] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35 sclass=netlink_route_socket pid=7564 comm=syz-executor.0 [ 862.950041] FAULT_INJECTION: forcing a failure. [ 862.950041] name failslab, interval 1, probability 0, space 0, times 0 [ 862.952456] CPU: 0 PID: 7572 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 862.953906] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 862.955692] Call Trace: [ 862.955718] dump_stack+0x107/0x167 [ 862.955742] should_fail.cold+0x5/0xa [ 862.955765] ? create_object.isra.0+0x3a/0xa20 [ 862.955787] should_failslab+0x5/0x20 [ 862.955807] kmem_cache_alloc+0x5b/0x310 [ 862.955835] create_object.isra.0+0x3a/0xa20 [ 862.955851] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 862.955879] kmem_cache_alloc+0x159/0x310 [ 862.955909] __pmd_alloc+0x94/0x5e0 12:03:29 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) (fail_nth: 39) [ 862.955937] copy_page_range+0x2bd8/0x3810 [ 862.955957] ? perf_trace_lock+0xac/0x490 [ 862.955974] ? lock_chain_count+0x20/0x20 [ 862.956042] ? up_write+0x191/0x550 [ 862.956062] ? vm_iomap_memory+0x190/0x190 [ 862.956081] ? downgrade_write+0x3a0/0x3a0 [ 862.956104] ? anon_vma_interval_tree_insert+0x277/0x450 12:03:29 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 69) [ 862.956128] ? __vma_link_rb+0x540/0x700 [ 862.956158] copy_process+0x759b/0x7800 [ 862.956220] ? __cleanup_sighand+0xb0/0xb0 [ 862.956258] ? _copy_from_user+0xfb/0x1b0 12:03:29 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) [ 862.956288] kernel_clone+0xe7/0x980 [ 862.956307] ? __lockdep_reset_lock+0x180/0x180 [ 862.956329] ? create_io_thread+0xf0/0xf0 [ 862.956367] ? ksys_write+0x21a/0x260 [ 862.956387] ? lock_downgrade+0x6d0/0x6d0 [ 862.956412] __do_sys_clone3+0x1e5/0x320 [ 862.956432] ? __do_sys_clone+0x110/0x110 [ 862.956475] ? rcu_read_lock_any_held+0x75/0xa0 [ 862.956493] ? vfs_write+0x354/0xb10 [ 862.956513] ? fput_many+0x2f/0x1a0 [ 862.956535] ? ksys_write+0x1a9/0x260 [ 862.956555] ? __ia32_sys_read+0xb0/0xb0 [ 862.956581] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 862.956601] ? syscall_enter_from_user_mode+0x1d/0x50 [ 862.956617] ? trace_hardirqs_on+0x5b/0x180 [ 862.956640] do_syscall_64+0x33/0x40 [ 862.956659] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 862.956672] RIP: 0033:0x7fa719736b19 [ 862.956691] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 862.956701] RSP: 002b:00007fa716cac188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 862.956723] RAX: ffffffffffffffda RBX: 00007fa719849f60 RCX: 00007fa719736b19 [ 862.956734] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 862.956746] RBP: 00007fa716cac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 862.956758] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 862.956770] R13: 00007ffda603409f R14: 00007fa716cac300 R15: 0000000000022000 [ 862.958572] serio: Serial port tty32 [ 863.085456] FAULT_INJECTION: forcing a failure. [ 863.085456] name failslab, interval 1, probability 0, space 0, times 0 [ 863.119139] CPU: 0 PID: 7581 Comm: syz-executor.5 Not tainted 5.10.235 #1 [ 863.119190] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 863.119235] Call Trace: [ 863.119324] dump_stack+0x107/0x167 [ 863.119506] should_fail.cold+0x5/0xa [ 863.119639] ? xas_alloc+0x336/0x440 [ 863.119774] should_failslab+0x5/0x20 [ 863.119831] kmem_cache_alloc+0x5b/0x310 [ 863.120123] xas_alloc+0x336/0x440 [ 863.120331] xas_create+0x34a/0x10d0 [ 863.120696] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 863.120904] xas_store+0x8c/0x1c40 [ 863.121416] __xa_store+0x164/0x2d0 [ 863.121600] ? xa_delete_node+0x280/0x280 [ 863.122239] xa_store+0x31/0x50 [ 863.122398] __io_uring_add_tctx_node+0x1cf/0x520 [ 863.122530] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 863.122586] ? alloc_fd+0x2e7/0x670 [ 863.123023] io_uring_setup+0x1fbb/0x2980 [ 863.123338] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 863.123394] ? wait_for_completion_io+0x270/0x270 [ 863.124070] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 863.124154] ? syscall_enter_from_user_mode+0x1d/0x50 [ 863.124389] do_syscall_64+0x33/0x40 [ 863.124473] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 863.124526] RIP: 0033:0x7fda13ff1b19 [ 863.124587] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 863.124639] RSP: 002b:00007fda11567108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 863.124741] RAX: ffffffffffffffda RBX: 00007fda14104f60 RCX: 00007fda13ff1b19 [ 863.124792] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 863.124843] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 863.124893] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 863.124944] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020400000 [ 863.131434] FAULT_INJECTION: forcing a failure. [ 863.131434] name failslab, interval 1, probability 0, space 0, times 0 [ 863.131455] CPU: 0 PID: 7586 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 863.131465] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 863.131472] Call Trace: [ 863.131494] dump_stack+0x107/0x167 [ 863.131518] should_fail.cold+0x5/0xa [ 863.131542] ? ptlock_alloc+0x1d/0x70 [ 863.131566] should_failslab+0x5/0x20 [ 863.131586] kmem_cache_alloc+0x5b/0x310 [ 863.131605] ? alloc_page_interleave+0x6e/0x130 [ 863.131634] ptlock_alloc+0x1d/0x70 [ 863.131656] pte_alloc_one+0x68/0x1a0 [ 863.131678] __pte_alloc+0x1d/0x330 [ 863.131705] copy_page_range+0x1b62/0x3810 [ 863.131725] ? perf_trace_lock+0xac/0x490 [ 863.131744] ? lock_chain_count+0x20/0x20 [ 863.131814] ? up_write+0x191/0x550 [ 863.131836] ? vm_iomap_memory+0x190/0x190 [ 863.131856] ? downgrade_write+0x3a0/0x3a0 [ 863.131881] ? anon_vma_interval_tree_insert+0x277/0x450 [ 863.131914] ? __vma_link_rb+0x540/0x700 [ 863.131946] copy_process+0x759b/0x7800 [ 863.132011] ? __cleanup_sighand+0xb0/0xb0 [ 863.132052] ? _copy_from_user+0xfb/0x1b0 [ 863.132084] kernel_clone+0xe7/0x980 [ 863.132104] ? __lockdep_reset_lock+0x180/0x180 [ 863.132128] ? create_io_thread+0xf0/0xf0 [ 863.132169] ? ksys_write+0x21a/0x260 [ 863.132191] ? lock_downgrade+0x6d0/0x6d0 [ 863.132219] __do_sys_clone3+0x1e5/0x320 [ 863.132239] ? __do_sys_clone+0x110/0x110 [ 863.132287] ? rcu_read_lock_any_held+0x75/0xa0 [ 863.132306] ? vfs_write+0x354/0xb10 [ 863.132328] ? fput_many+0x2f/0x1a0 [ 863.132351] ? ksys_write+0x1a9/0x260 [ 863.132373] ? __ia32_sys_read+0xb0/0xb0 [ 863.132401] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 863.132422] ? syscall_enter_from_user_mode+0x1d/0x50 [ 863.132439] ? trace_hardirqs_on+0x5b/0x180 [ 863.132463] do_syscall_64+0x33/0x40 [ 863.132484] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 863.132497] RIP: 0033:0x7fa719736b19 [ 863.132517] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 863.132528] RSP: 002b:00007fa716cac188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 863.132551] RAX: ffffffffffffffda RBX: 00007fa719849f60 RCX: 00007fa719736b19 [ 863.132563] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 863.132576] RBP: 00007fa716cac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 863.132588] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 863.132600] R13: 00007ffda603409f R14: 00007fa716cac300 R15: 0000000000022000 [ 863.135747] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35 sclass=netlink_route_socket pid=7578 comm=syz-executor.0 [ 863.141103] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7574 comm=syz-executor.1 [ 863.164108] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7574 comm=syz-executor.1 [ 863.166344] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2050 sclass=netlink_route_socket pid=7574 comm=syz-executor.1 [ 863.218510] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7574 comm=syz-executor.1 12:03:49 executing program 0: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000700)=""/4096, 0x1000}], 0x1, 0xfffffffc, 0xfc48) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000000180)=0x80000000, 0xfffffffffffffffa) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r2, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) read(r2, &(0x7f0000000340)=""/196, 0xc4) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000001c0)="95", 0x1}], 0x1}, 0x10044001) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000440)=ANY=[@ANYBLOB="fb6ff5bcacbe", @ANYRES32=r1, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="ea2e2f66696c653000f619bff9445b84b1c233ff709d12c68927605d45cc790a9e7613aa34853f08ba66799f51dd74a3ac2f4e1ead250887c03a25381ac11c976e56e3104bc470acfad68b66b4a2a3c6c9272812e2d807bf24386fbb4d36833b434d13a5e6e195ca0031f520b609c284c4a245e9445b86c03123677cf9069a6ae131c5652bc7c7c7d62d1ef2f4dc6f16af0dc504b01ceec77c954f7d"]) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x4e21, 0x4, @empty, 0x4}, 0x1c) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={@empty, 0x1f}) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000040)={r1, 0x6, 0x0, 0xffff}) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffae, 0x5507a3d496ddebb1, 0x0}, &(0x7f0000000300)=0x40) 12:03:49 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) 12:03:49 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 70) 12:03:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, 0x0, 0x1, 0x70bd27, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x1f}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x8d0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1d, 0xc21, 0x0, 0x0, {}, [@typed={0x5, 0x3ffc, 0x0, 0x0, @str='\x00'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000001400)) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, &(0x7f0000000000)=@secondary) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20040080}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x2, 0x8, 0x5, 0x0, 0x0, {0xc, 0x0, 0x8}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x24000000) lseek(r0, 0x0, 0x3) r3 = syz_genetlink_get_family_id$devlink(&(0x7f00000001c0), 0xffffffffffffffff) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r4, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x810, r4, 0x1a526000) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180), 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0xd0, r3, 0x100, 0x70bd26, 0x25dfdbfb, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x2}, {0x6}, {0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x3ff}, {0x6, 0x16, 0x7ff}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0x9a9}, {0x6}, {0x5}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x20008010}, 0x80000) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000600)={0x144, r3, 0x100, 0x70bd2b, 0x25dfdbff, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xfffffdeb}, {0x6, 0x16, 0x9}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x8}, {0x6, 0x16, 0x101}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x80}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8}, {0x6, 0x16, 0x53}, {0x5, 0x12, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x696}, {0x6, 0x16, 0x7f}, {0x5, 0x12, 0x1}}]}, 0x144}, 0x1, 0x0, 0x0, 0x80}, 0x840) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000400)={0x4, 0x69, 0x4, 0x1, 0x6, [{0x800, 0x0, 0x6a, '\x00', 0x1000}, {0x3, 0x8001, 0xebe7, '\x00', 0x2a00}, {0x6, 0x40, 0x9, '\x00', 0xe07}, {0x0, 0xb2, 0x7, '\x00', 0x1300}, {0x9, 0x4, 0x7, '\x00', 0xd81}, {0x800, 0x6, 0xf2, '\x00', 0x800}]}) 12:03:49 executing program 4: r0 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="400000001e000100c605c70d60d5da6d15e2a29c3d7dc74ae80000000000000000fe8800000000000000000000000000010000000000000000ac1414bb00000000000000000aad60c85ba9e204c877609c285156ce57e949ad3607ee977fbb6890a528a3ee2431c181ca58ac4b1b3162131c66aaaeb1297887b85aa1ce12c51b663f49f43df03c892241714aa374b3e96eced6569c18fc713c5401e207b6866578536bb9321f8eff07b783db3545cd53b97aef43f255c55003"], 0x40}}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000d00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000700)=""/255, 0xff}], 0x1}, 0x0, 0x100}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x4080, 0x48) r6 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r6, &(0x7f0000000240)="01", 0x1) openat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x20040, 0x2) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r7 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) mount$9p_unix(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000400), 0x20860, &(0x7f0000000440)={'trans=unix,', {[{@cachetag={'cachetag', 0x3d, '(#]$\\]%}-@'}}, {@posixacl}, {@version_u}, {@cache_none}, {@cache_mmap}, {@aname={'aname', 0x3d, '[$*\xbb!'}}, {@posixacl}, {@msize={'msize', 0x3d, 0x3f}}, {@afid={'afid', 0x3d, 0x4}}], [{@euid_lt={'euid<', 0xee01}}]}}) r8 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r8, 0xffff) sendfile(r7, r8, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r4, r5, 0x0, 0x20d315) 12:03:49 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) (fail_nth: 40) 12:03:49 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) r1 = syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f0000000340)='./file0\x00', 0x7, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="4a15c213b3b733801b36de4ed359ee621a62fa68dc5a93f475ea0af9f241cfba31620d291448a999b0560bb1972e92f89099c44ee72318de8c13b4e09ede375dd085f0e75dc4bbfa59268939c1864a65d0df9f461bda9690c502ae00cb3ae7854dd0ca953bd8c9d965268a", 0x6b, 0x6}, {&(0x7f0000000400)="f12972b4b21825ab762634d2f2578008cbc7ff1077d329b45befe25176", 0x1d, 0x9}, {&(0x7f0000000440)="68f5c0632b79e9ef2a35c677e46cc4a46cd5cc1d1ac1c255a51e313c318c1153a30f38963824cd36280bf8fd492620950a0e982950f4da4e8dc20153e6336274db6c818d0b53e7f717537932951d304082d86596f5e397e36fef82a1926270f116edd9a044f1300811e93b817901", 0x6e, 0x9}], 0x10840a5, &(0x7f0000000680)=ANY=[@ANYBLOB='unhide,check=strict,dont_appre=/,obj_role=trusted.overlay.redie,appraise_type=imasig,sKackfsfloor=#! ,euid<\x00'/119, @ANYRESDEC=0xee00, @ANYBLOB=',fsname=trusted.overlay.redirect\x00,obj_type=,pcr=00000000000000000043,\x00']) r2 = socket$nl_generic(0x10, 0x3, 0x10) ftruncate(r0, 0x1000003) ioctl$SCSI_IOCTL_GET_PCI(0xffffffffffffffff, 0x5387, &(0x7f00000007c0)) dup2(r0, r2) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0x3, 0x0, 0x800000, 0x8}) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_script(r2, &(0x7f0000000300)={'#! ', './file0'}, 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) r4 = eventfd(0x0) mq_open(&(0x7f0000000140)='\xec!)\x00', 0x40, 0x30, &(0x7f0000000240)={0x5, 0x2, 0x7ff, 0x2}) recvmsg(r1, &(0x7f0000000780)={&(0x7f00000004c0)=@pptp, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000000540)=""/139, 0x8b}, {&(0x7f0000001800)=""/161, 0xa1}, {&(0x7f0000001bc0)=""/263, 0x107}], 0x4, &(0x7f00000019c0)=""/244, 0xf4}, 0x120) r5 = dup2(r4, r3) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r5, &(0x7f0000000280)) linkat(r3, &(0x7f0000000100)='./file0\x00', r5, &(0x7f0000000200)='./file0\x00', 0x400) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000900000018000000", @ANYRES32, @ANYBLOB="03000000000000002e2f66696c653000"]) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000001b80)={&(0x7f0000001ac0)={0x10, 0x0, 0x0, 0x20000820}, 0xc, &(0x7f0000001b40)={&(0x7f00000018c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022affffffff0000000000000000ed000000000000c61fa555777ffa9c822b6ac6074febd655cffe877820d6a87aa0ecb95caae41d08ff36a1ce8d2a333e126587959fdf2a7d75b2f241e67ac68c81a17f5b4cd265dac2a30a4dd9d19ca9c798f9cc6d54f359d86755eb37e3e6d5791c2068c4bf70fa9ed92a2e3e246400ea83f95bb20cca63763e00fb39e3cbd1b5b2f7ab92dcf0a8c5afe2b8902a5018a86a8651e88244"], 0x2c}, 0x1, 0x0, 0x0, 0x60004880}, 0xc010) 12:03:49 executing program 7: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, 0x0, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@phonet, &(0x7f0000000100)=0x80, 0x80000) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r1, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x4048000}, 0x4844) r2 = perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 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, 0xfffffffe, 0x0, @perf_config_ext={0x3f}, 0x8b00, 0x0, 0x9, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x127f, &(0x7f00000003c0)={0xe00, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000000080)={0x220998a32b054e1b, 0x80, 0x0, 0x0, 0x5, 0x9, 0x0, 0x0, 0x68, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2dd, 0x2, @perf_bp={0x0}, 0x210, 0x80000000, 0x8, 0x0, 0x0, 0x9, 0x1, 0x0, 0x81, 0x0, 0xbe}, 0x0, 0x0, r2, 0x0) write$binfmt_aout(r3, &(0x7f0000003600)=ANY=[@ANYBLOB="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0x1820) [ 882.902603] FAULT_INJECTION: forcing a failure. [ 882.902603] name failslab, interval 1, probability 0, space 0, times 0 [ 882.904655] CPU: 1 PID: 7612 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 882.905866] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 882.907349] Call Trace: [ 882.907820] dump_stack+0x107/0x167 [ 882.908486] should_fail.cold+0x5/0xa [ 882.909162] ? ptlock_alloc+0x1d/0x70 [ 882.909840] should_failslab+0x5/0x20 [ 882.910508] kmem_cache_alloc+0x5b/0x310 [ 882.911241] ? alloc_page_interleave+0x6e/0x130 [ 882.912073] ptlock_alloc+0x1d/0x70 [ 882.912730] pte_alloc_one+0x68/0x1a0 [ 882.913403] __pte_alloc+0x1d/0x330 [ 882.914052] copy_page_range+0x1b62/0x3810 [ 882.914817] ? perf_trace_lock+0xac/0x490 [ 882.915550] ? lock_chain_count+0x20/0x20 [ 882.916326] ? up_write+0x191/0x550 [ 882.916972] ? vm_iomap_memory+0x190/0x190 [ 882.917723] ? downgrade_write+0x3a0/0x3a0 [ 882.918472] ? anon_vma_interval_tree_insert+0x277/0x450 [ 882.919450] ? __vma_link_rb+0x540/0x700 [ 882.920175] copy_process+0x759b/0x7800 [ 882.920917] ? __cleanup_sighand+0xb0/0xb0 [ 882.921675] ? _copy_from_user+0xfb/0x1b0 [ 882.922404] kernel_clone+0xe7/0x980 [ 882.923066] ? __lockdep_reset_lock+0x180/0x180 [ 882.923860] ? create_io_thread+0xf0/0xf0 [ 882.924608] ? ksys_write+0x21a/0x260 [ 882.925272] ? lock_downgrade+0x6d0/0x6d0 [ 882.926005] __do_sys_clone3+0x1e5/0x320 [ 882.926712] ? __do_sys_clone+0x110/0x110 [ 882.927465] ? rcu_read_lock_any_held+0x75/0xa0 [ 882.928277] ? vfs_write+0x354/0xb10 [ 882.928931] ? fput_many+0x2f/0x1a0 [ 882.929572] ? ksys_write+0x1a9/0x260 [ 882.930244] ? __ia32_sys_read+0xb0/0xb0 [ 882.930968] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 882.931885] ? syscall_enter_from_user_mode+0x1d/0x50 [ 882.932782] ? trace_hardirqs_on+0x5b/0x180 [ 882.933544] do_syscall_64+0x33/0x40 [ 882.934198] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 882.935081] RIP: 0033:0x7fa719736b19 [ 882.935735] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 882.938923] RSP: 002b:00007fa716cac188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 882.940242] RAX: ffffffffffffffda RBX: 00007fa719849f60 RCX: 00007fa719736b19 [ 882.941476] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 882.941920] FAULT_INJECTION: forcing a failure. [ 882.941920] name failslab, interval 1, probability 0, space 0, times 0 [ 882.942709] RBP: 00007fa716cac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 882.942720] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 882.942729] R13: 00007ffda603409f R14: 00007fa716cac300 R15: 0000000000022000 [ 882.951437] CPU: 0 PID: 7614 Comm: syz-executor.5 Not tainted 5.10.235 #1 [ 882.953049] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 882.955059] Call Trace: [ 882.955855] dump_stack+0x107/0x167 [ 882.957041] should_fail.cold+0x5/0xa [ 882.958212] ? create_object.isra.0+0x3a/0xa20 [ 882.959553] should_failslab+0x5/0x20 [ 882.960529] kmem_cache_alloc+0x5b/0x310 [ 882.961795] create_object.isra.0+0x3a/0xa20 [ 882.962904] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 882.964338] kmem_cache_alloc+0x159/0x310 [ 882.965623] xas_alloc+0x336/0x440 [ 882.966703] xas_create+0x34a/0x10d0 [ 882.968013] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 882.969468] xas_store+0x8c/0x1c40 [ 882.970906] __xa_store+0x164/0x2d0 [ 882.971990] ? xa_delete_node+0x280/0x280 [ 882.973347] ? trace_hardirqs_on+0x5b/0x180 [ 882.974758] xa_store+0x31/0x50 [ 882.975748] __io_uring_add_tctx_node+0x1cf/0x520 [ 882.977031] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 882.978328] ? alloc_fd+0x2e7/0x670 [ 882.979669] io_uring_setup+0x1fbb/0x2980 [ 882.981003] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 882.982269] ? wait_for_completion_io+0x270/0x270 [ 882.984150] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 882.985478] ? syscall_enter_from_user_mode+0x1d/0x50 [ 882.987013] do_syscall_64+0x33/0x40 [ 882.988088] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 882.988742] loop4: detected capacity change from 0 to 262144 [ 882.989306] RIP: 0033:0x7fda13ff1b19 [ 882.989374] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 882.995249] RSP: 002b:00007fda11567108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 882.997119] RAX: ffffffffffffffda RBX: 00007fda14104f60 RCX: 00007fda13ff1b19 [ 882.998813] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 883.000497] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 883.002189] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 883.004005] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020400000 12:03:49 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) 12:03:49 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 71) [ 883.096686] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 883.122276] loop6: detected capacity change from 0 to 16777216 12:03:49 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) (fail_nth: 41) 12:03:49 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x8004}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000140), 0x0, 0x2, 0x1, &(0x7f0000001380)=[{0x0}], 0x0, &(0x7f0000000180)=ANY=[@ANYRES64=r0]) r2 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x80841, 0x100) lseek(r1, 0xf4e3000000000000, 0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r3, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) dup2(r2, r3) openat(r1, &(0x7f0000000000)='./file0\x00', 0x82, 0x102) [ 883.222662] FAULT_INJECTION: forcing a failure. [ 883.222662] name failslab, interval 1, probability 0, space 0, times 0 [ 883.224457] CPU: 1 PID: 7641 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 883.225410] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 883.226591] Call Trace: [ 883.226984] dump_stack+0x107/0x167 [ 883.227498] should_fail.cold+0x5/0xa [ 883.228040] ? ptlock_alloc+0x1d/0x70 [ 883.228583] should_failslab+0x5/0x20 [ 883.229115] kmem_cache_alloc+0x5b/0x310 [ 883.229691] ? alloc_page_interleave+0x6e/0x130 [ 883.230352] ptlock_alloc+0x1d/0x70 [ 883.230874] pte_alloc_one+0x68/0x1a0 [ 883.231405] __pte_alloc+0x1d/0x330 [ 883.231937] copy_page_range+0x1b62/0x3810 [ 883.232545] ? perf_trace_lock+0xac/0x490 [ 883.233118] ? lock_chain_count+0x20/0x20 [ 883.233999] ? up_write+0x191/0x550 [ 883.234554] ? vm_iomap_memory+0x190/0x190 [ 883.235163] ? downgrade_write+0x3a0/0x3a0 [ 883.235756] ? anon_vma_interval_tree_insert+0x277/0x450 12:03:49 executing program 7: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) write$binfmt_script(r0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], 0x701) [ 883.236538] ? __vma_link_rb+0x540/0x700 [ 883.237220] copy_process+0x759b/0x7800 [ 883.237826] ? __cleanup_sighand+0xb0/0xb0 [ 883.238442] ? _copy_from_user+0xfb/0x1b0 [ 883.239047] kernel_clone+0xe7/0x980 [ 883.239582] ? __lockdep_reset_lock+0x180/0x180 [ 883.240233] ? create_io_thread+0xf0/0xf0 [ 883.240837] ? ksys_write+0x21a/0x260 [ 883.241363] ? lock_downgrade+0x6d0/0x6d0 [ 883.241954] __do_sys_clone3+0x1e5/0x320 [ 883.242524] ? __do_sys_clone+0x110/0x110 [ 883.243164] ? rcu_read_lock_any_held+0x75/0xa0 [ 883.243827] ? vfs_write+0x354/0xb10 [ 883.244347] ? fput_many+0x2f/0x1a0 [ 883.244850] ? ksys_write+0x1a9/0x260 [ 883.245382] ? __ia32_sys_read+0xb0/0xb0 [ 883.245958] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 883.246697] ? syscall_enter_from_user_mode+0x1d/0x50 [ 883.247432] ? trace_hardirqs_on+0x5b/0x180 [ 883.248033] do_syscall_64+0x33/0x40 [ 883.248559] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 883.249277] RIP: 0033:0x7fa719736b19 [ 883.249790] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 883.252347] RSP: 002b:00007fa716cac188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 883.253392] RAX: ffffffffffffffda RBX: 00007fa719849f60 RCX: 00007fa719736b19 [ 883.254380] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 883.255400] RBP: 00007fa716cac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 883.256388] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 883.257399] R13: 00007ffda603409f R14: 00007fa716cac300 R15: 0000000000022000 [ 883.266391] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7616 comm=syz-executor.1 12:03:49 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) [ 883.325424] FAULT_INJECTION: forcing a failure. [ 883.325424] name failslab, interval 1, probability 0, space 0, times 0 12:03:49 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0171c200000000000000000086dd6096033f00303a00fc020000000000000000000000000000ff1200000000000000000000000000010200907800000000600009e60000000000000000000000000000ffffac1e0001fe8000000000000000000000000000bb"], 0x0) syz_emit_ethernet(0x1d, 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000ddffffa9aaaaaaaa2b0a060001080006040001aaaaaaaaaaaa0a010110b6577e3923a44f3b6012"], &(0x7f0000000280)={0x0, 0x1, [0xd71, 0x643, 0x3fd, 0xbba]}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) syz_emit_ethernet(0x26, &(0x7f00000000c0)={@multicast, @local, @val={@val={0x9100, 0x5}, {0x8100, 0x6, 0x1, 0x4}}, {@can={0xc, {{0x4, 0x0, 0x1, 0x1}, 0x4, 0x1, 0x0, 0x0, "004ae69c7c4765c9"}}}}, &(0x7f0000000200)={0x0, 0x43, [0x9e, 0xb95, 0x49, 0x9b8]}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66}, 0x0, 0xffffffffffffff7f, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000080)={0x37f, 0xca4}, &(0x7f0000000100)) fork() [ 883.328596] CPU: 1 PID: 7642 Comm: syz-executor.5 Not tainted 5.10.235 #1 [ 883.329996] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 883.331439] Call Trace: [ 883.332017] dump_stack+0x107/0x167 [ 883.332845] should_fail.cold+0x5/0xa [ 883.333642] ? xas_alloc+0x336/0x440 [ 883.334422] should_failslab+0x5/0x20 [ 883.335172] kmem_cache_alloc+0x5b/0x310 [ 883.336150] xas_alloc+0x336/0x440 [ 883.336970] xas_create+0x34a/0x10d0 [ 883.337973] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 883.339070] xas_store+0x8c/0x1c40 [ 883.340184] __xa_store+0x164/0x2d0 [ 883.341006] ? xa_delete_node+0x280/0x280 [ 883.342056] ? trace_hardirqs_on+0x5b/0x180 [ 883.343124] xa_store+0x31/0x50 [ 883.343870] __io_uring_add_tctx_node+0x1cf/0x520 [ 883.344819] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 883.345761] ? alloc_fd+0x2e7/0x670 [ 883.346793] io_uring_setup+0x1fbb/0x2980 [ 883.347820] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 883.348747] ? wait_for_completion_io+0x270/0x270 [ 883.350200] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 883.351175] ? syscall_enter_from_user_mode+0x1d/0x50 [ 883.352286] do_syscall_64+0x33/0x40 [ 883.353029] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 883.353966] RIP: 0033:0x7fda13ff1b19 [ 883.354673] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 883.357597] RSP: 002b:00007fda11567108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 883.358952] RAX: ffffffffffffffda RBX: 00007fda14104f60 RCX: 00007fda13ff1b19 [ 883.360165] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 883.361396] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 883.362618] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 883.363822] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020400000 12:03:49 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 72) [ 883.480359] FAULT_INJECTION: forcing a failure. [ 883.480359] name failslab, interval 1, probability 0, space 0, times 0 [ 883.482733] CPU: 0 PID: 7656 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 883.484177] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 883.485936] Call Trace: [ 883.486523] dump_stack+0x107/0x167 [ 883.487322] should_fail.cold+0x5/0xa [ 883.488134] ? vm_area_dup+0x78/0x290 [ 883.488966] should_failslab+0x5/0x20 [ 883.489992] kmem_cache_alloc+0x5b/0x310 [ 883.491114] ? lock_downgrade+0x6d0/0x6d0 [ 883.492244] vm_area_dup+0x78/0x290 [ 883.493258] ? _cond_resched+0x10/0x30 [ 883.494242] ? copy_page_range+0x24e9/0x3810 [ 883.495336] ? vm_area_alloc+0x110/0x110 [ 883.496197] ? up_write+0x191/0x550 [ 883.496981] ? vm_iomap_memory+0x190/0x190 [ 883.497894] ? downgrade_write+0x3a0/0x3a0 [ 883.498821] ? anon_vma_interval_tree_insert+0x277/0x450 [ 883.499983] ? __vma_link_rb+0x540/0x700 [ 883.500865] copy_process+0x291b/0x7800 [ 883.501766] ? __cleanup_sighand+0xb0/0xb0 [ 883.502694] ? _copy_from_user+0xfb/0x1b0 [ 883.503622] kernel_clone+0xe7/0x980 [ 883.504428] ? __lockdep_reset_lock+0x180/0x180 [ 883.505440] ? create_io_thread+0xf0/0xf0 [ 883.506353] ? ksys_write+0x21a/0x260 [ 883.507164] ? lock_downgrade+0x6d0/0x6d0 [ 883.508067] __do_sys_clone3+0x1e5/0x320 [ 883.508940] ? __do_sys_clone+0x110/0x110 [ 883.509864] ? rcu_read_lock_any_held+0x75/0xa0 [ 883.511003] ? vfs_write+0x354/0xb10 [ 883.511846] ? fput_many+0x2f/0x1a0 [ 883.512646] ? ksys_write+0x1a9/0x260 [ 883.513495] ? __ia32_sys_read+0xb0/0xb0 [ 883.514389] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 883.515565] ? syscall_enter_from_user_mode+0x1d/0x50 [ 883.516705] ? trace_hardirqs_on+0x5b/0x180 [ 883.517675] do_syscall_64+0x33/0x40 [ 883.518504] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 883.519667] RIP: 0033:0x7fa719736b19 [ 883.520610] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 883.524716] RSP: 002b:00007fa716cac188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 883.526418] RAX: ffffffffffffffda RBX: 00007fa719849f60 RCX: 00007fa719736b19 [ 883.528009] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 883.529593] RBP: 00007fa716cac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 883.531183] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 883.532785] R13: 00007ffda603409f R14: 00007fa716cac300 R15: 0000000000022000 12:04:07 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 73) 12:04:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, 0x0, &(0x7f0000000480)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000080)=0x1ff, 0x4) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e22, 0x1000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7}, 0x1c) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x3fc}], 0x804, &(0x7f0000000100)=ANY=[@ANYRES32=r1]) 12:04:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, 0x0, 0x1, 0x70bd27, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x1f}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x8d0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1d, 0xc21, 0x0, 0x0, {}, [@typed={0x5, 0x3ffc, 0x0, 0x0, @str='\x00'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000001400)) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, &(0x7f0000000000)=@secondary) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20040080}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x2, 0x8, 0x5, 0x0, 0x0, {0xc, 0x0, 0x8}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x24000000) lseek(r0, 0x0, 0x3) r3 = syz_genetlink_get_family_id$devlink(&(0x7f00000001c0), 0xffffffffffffffff) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r4, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x810, r4, 0x1a526000) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180), 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0xd0, r3, 0x100, 0x70bd26, 0x25dfdbfb, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x2}, {0x6}, {0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x3ff}, {0x6, 0x16, 0x7ff}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0x9a9}, {0x6}, {0x5}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x20008010}, 0x80000) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000600)={0x144, r3, 0x100, 0x70bd2b, 0x25dfdbff, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xfffffdeb}, {0x6, 0x16, 0x9}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x8}, {0x6, 0x16, 0x101}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x80}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8}, {0x6, 0x16, 0x53}, {0x5, 0x12, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x696}, {0x6, 0x16, 0x7f}, {0x5, 0x12, 0x1}}]}, 0x144}, 0x1, 0x0, 0x0, 0x80}, 0x840) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000400)={0x4, 0x69, 0x4, 0x1, 0x6, [{0x800, 0x0, 0x6a, '\x00', 0x1000}, {0x3, 0x8001, 0xebe7, '\x00', 0x2a00}, {0x6, 0x40, 0x9, '\x00', 0xe07}, {0x0, 0xb2, 0x7, '\x00', 0x1300}, {0x9, 0x4, 0x7, '\x00', 0xd81}, {0x800, 0x6, 0xf2, '\x00', 0x800}]}) 12:04:07 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffe, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000140)="8c8a919d74529ef83adfe0a0876aa5", 0xf, 0x3}], 0x106040, &(0x7f0000000280)={[{@mpol={'mpol', 0x3d, {'default', '', @val={0x3a, [0x36, 0x37, 0x39, 0x32, 0x2d, 0x2c, 0x39, 0x33, 0x38]}}}}, {@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x33, 0x2a]}}}}], [{@subj_type}, {@dont_hash}]}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x1, 0x0) chroot(&(0x7f0000000240)='./file0\x00') umount2(&(0x7f0000000080)='./file0\x00', 0x0) [ 901.279711] FAULT_INJECTION: forcing a failure. [ 901.279711] name failslab, interval 1, probability 0, space 0, times 0 [ 901.282243] CPU: 0 PID: 7669 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 901.283726] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 901.285497] Call Trace: [ 901.286077] dump_stack+0x107/0x167 [ 901.286962] should_fail.cold+0x5/0xa [ 901.287784] ? create_object.isra.0+0x3a/0xa20 [ 901.288767] should_failslab+0x5/0x20 [ 901.289582] kmem_cache_alloc+0x5b/0x310 [ 901.290461] create_object.isra.0+0x3a/0xa20 [ 901.291419] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 901.292508] kmem_cache_alloc+0x159/0x310 [ 901.293409] vm_area_dup+0x78/0x290 [ 901.294206] ? avc_has_perm_noaudit+0x1c9/0x3e0 [ 901.295218] ? lock_downgrade+0x6d0/0x6d0 [ 901.296107] ? copy_page_range+0x24e9/0x3810 [ 901.297069] ? avc_has_perm_noaudit+0x1f7/0x3e0 [ 901.298070] ? avc_has_extended_perms+0xf40/0xf40 [ 901.299127] ? vm_area_alloc+0x110/0x110 [ 901.300012] ? selinux_vm_enough_memory+0x114/0x180 [ 901.301083] ? selinux_sb_statfs+0x250/0x250 [ 901.302037] ? percpu_counter_add_batch+0x8b/0x140 [ 901.303106] ? __vm_enough_memory+0x184/0x360 [ 901.304071] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 901.305178] copy_process+0x291b/0x7800 [ 901.306072] ? __cleanup_sighand+0xb0/0xb0 [ 901.307006] ? _copy_from_user+0xfb/0x1b0 [ 901.307905] kernel_clone+0xe7/0x980 [ 901.308709] ? __lockdep_reset_lock+0x180/0x180 [ 901.309703] ? create_io_thread+0xf0/0xf0 [ 901.310616] ? ksys_write+0x21a/0x260 [ 901.311444] ? lock_downgrade+0x6d0/0x6d0 [ 901.312337] __do_sys_clone3+0x1e5/0x320 [ 901.313208] ? __do_sys_clone+0x110/0x110 [ 901.314121] ? rcu_read_lock_any_held+0x75/0xa0 [ 901.315124] ? vfs_write+0x354/0xb10 [ 901.315920] ? fput_many+0x2f/0x1a0 [ 901.316699] ? ksys_write+0x1a9/0x260 [ 901.317522] ? __ia32_sys_read+0xb0/0xb0 [ 901.318414] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 901.319545] ? syscall_enter_from_user_mode+0x1d/0x50 [ 901.320641] ? trace_hardirqs_on+0x5b/0x180 [ 901.321572] do_syscall_64+0x33/0x40 [ 901.322371] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 901.323471] RIP: 0033:0x7fa719736b19 [ 901.324266] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 901.328224] RSP: 002b:00007fa716cac188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 901.329849] RAX: ffffffffffffffda RBX: 00007fa719849f60 RCX: 00007fa719736b19 [ 901.331430] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 901.332960] RBP: 00007fa716cac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 901.334489] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 901.336026] R13: 00007ffda603409f R14: 00007fa716cac300 R15: 0000000000022000 [ 901.339908] loop7: detected capacity change from 0 to 135266304 12:04:07 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) 12:04:07 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00000000c0)='asymmetric\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0x1f, 0x0, 0x80, 0x0, 0x0, 0x9, 0x28000, 0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x1, @perf_config_ext={0x5, 0x3}, 0x80, 0x4bd, 0x6, 0x3, 0x7d0e9dee, 0x6, 0x200, 0x0, 0x6, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0x8) add_key$keyring(&(0x7f0000000140), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, r1) add_key$fscrypt_v1(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r3, 0x0, 0x0) keyctl$link(0x8, r3, r3) statx(r2, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000340)) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed000000000000ed6600170000000000001700080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d020000000000000200000000", 0xc7, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) 12:04:07 executing program 6: socket$nl_generic(0x10, 0x3, 0x10) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x430a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xff}, 0x1000, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x40, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) open_by_handle_at(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10b1de00000002030000feff8981cbd4d9420bd7490610186b49e2624a4234468d722438860a97c12404009d41ef7e9e199505f179b0ffc56cb82b5584076f79c513bf1b959e6f0247b9e20be06809e17072745dd44385934523cfddd3119474230e130caa125ead8e0cfbce84e227cd22fd8229c56b000000000000"], 0x400) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x9, r5, 0x1, 0x8, 0x6, @random="1900de9961ac"}, 0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'lo\x00'}) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x30004001) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'ipvlan1\x00'}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$packet(r3, &(0x7f0000000180)={0x11, 0x5, 0x0, 0x1, 0xff, 0x6, @broadcast}, 0x14) 12:04:07 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) (fail_nth: 42) 12:04:07 executing program 3: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) [ 901.385269] loop4: detected capacity change from 0 to 135266304 [ 901.408015] loop0: detected capacity change from 0 to 1536 [ 901.435597] EXT4-fs (loop0): unable to read superblock [ 901.449858] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7698 comm=syz-executor.1 12:04:07 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 74) [ 901.460855] FAULT_INJECTION: forcing a failure. [ 901.460855] name failslab, interval 1, probability 0, space 0, times 0 [ 901.462435] CPU: 1 PID: 7690 Comm: syz-executor.5 Not tainted 5.10.235 #1 [ 901.463315] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 901.464351] Call Trace: [ 901.464754] dump_stack+0x107/0x167 [ 901.465326] should_fail.cold+0x5/0xa [ 901.465893] ? create_object.isra.0+0x3a/0xa20 [ 901.466557] should_failslab+0x5/0x20 [ 901.467084] kmem_cache_alloc+0x5b/0x310 [ 901.467652] ? mark_held_locks+0x9e/0xe0 [ 901.468297] create_object.isra.0+0x3a/0xa20 [ 901.468883] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 901.469648] kmem_cache_alloc+0x159/0x310 [ 901.470329] xas_alloc+0x336/0x440 [ 901.470906] xas_create+0x34a/0x10d0 [ 901.471595] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 901.472365] xas_store+0x8c/0x1c40 [ 901.473108] __xa_store+0x164/0x2d0 [ 901.473673] ? xa_delete_node+0x280/0x280 [ 901.474387] ? trace_hardirqs_on+0x5b/0x180 [ 901.475143] xa_store+0x31/0x50 [ 901.475666] __io_uring_add_tctx_node+0x1cf/0x520 [ 901.476333] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 901.477025] ? alloc_fd+0x2e7/0x670 [ 901.477730] io_uring_setup+0x1fbb/0x2980 [ 901.478426] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 901.479090] ? wait_for_completion_io+0x270/0x270 [ 901.480063] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 901.480771] ? syscall_enter_from_user_mode+0x1d/0x50 [ 901.481541] do_syscall_64+0x33/0x40 [ 901.482063] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 901.482742] RIP: 0033:0x7fda13ff1b19 [ 901.483253] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 901.485433] RSP: 002b:00007fda11567108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 901.486433] RAX: ffffffffffffffda RBX: 00007fda14104f60 RCX: 00007fda13ff1b19 [ 901.487330] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 901.488239] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 901.489135] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 901.490036] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020400000 12:04:07 executing program 7: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}, {&(0x7f0000010f00)='\"', 0x1, 0xc000}], 0x0, &(0x7f0000012a00)) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') openat(r0, &(0x7f0000000040)='./file0\x00', 0x204000, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) chdir(&(0x7f0000000280)='./file0\x00') utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{0x0, 0xea60}, {r1, r2/1000+10000}}, 0x0) 12:04:07 executing program 3: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) 12:04:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r0, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r1, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x12ec, 0x3a, 0x300, 0x70bd26, 0x25dfdbfb, {0x15}, [@generic="2559a8e27feebb0965a32dea71e0528f42952c562a4ef99bc4d6d66d40cac9dc50a0e188e33cef5a1eafa837276ef95cfab9f88a2fdde2", @nested={0x10ff, 0x7f, 0x0, 0x1, [@typed={0x8, 0x82, 0x0, 0x0, @u32=0x13bf}, @generic="ee6c8e86f5c4808100fd999ab4e35794e320a27253a505fe66012d40466c44660cde9939c6cf1b", @generic="f70475b458d5acdf8d52d5b4088aa6cbb13b532683221de09d442030ed0c8a5bb20faf3794f319ae1ce8718869808720cef313f5aaffdd5aa283f6261bbbd662f3760f1091690299966f7129941eed842ce09f9f440611ac5667fef57d63c361081ebe33848730c216563190ee3d6b3615ae07ee2cae1dbeb62e3d4c71a2a9d1ed7f7a9bca460fd8c4b44e821df52d80ace655440e476f02126cd08076cf742a5d1ba836712b6d834971637cf5f5fbebe4618a12638c2be7", @generic="15907e4b1bb768e0", @typed={0x1004, 0x2, 0x0, 0x0, @binary="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@typed={0x8, 0x3a, 0x0, 0x0, @ipv4=@empty}]}, @typed={0x8, 0x83, 0x0, 0x0, @fd=r1}, @nested={0x198, 0x91, 0x0, 0x1, [@typed={0x8, 0x39, 0x0, 0x0, @fd}, @generic="4538ea8e4ee590a99d2dd4a76f33323aad4e59ecbb002618b3cd903c738afe47564be1aaef866ca7a9b0ffa8a0ce0ce6c9a5d781dd536074f69ee836bae797442867e09fc0183c2fd4c14d23e6fd38b4afddc9ec6ea0314c057f99e07230e49449c40633b29e1af86aa4283a463a38a14f588110289fa2c66590c4f67399615c43f19861af805008c6b27081c2192a233defcca2850c24bcfa", @generic="990d0bb1175221d04431774f3b629f511fd5ebcfc2b54f4b56cb964323d6f3a4590e81c1946c7e8e36a491191fb6cfdee019b809aef1824ac75497df4ee97f69db939fa88b8299f7c955da15f1999452de51428305a605825c594b6d39683c341b1edad509bea2190d2e707cb6", @generic="caf7317eebe9c7b70c8719472b74f394f1de66f734b9ee8cfc2908595b1cb28044fc9948caeb42450aa4dde2ca603e9d2e492b4dd0ad8828df347ab83c2d4fc71452d09ae6ac309f6d8a5d6708e3bf72faf6be9d7da854f997657be96d1542f1005d4084df5c5d528ec24fc56033ff8b9973cfdf97f206bd98f08a73720b7adf6bfdc5165cd8"]}]}, 0x12ec}, 0x1, 0x0, 0x0, 0x4000}, 0x4004040) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020801000470008400f8018f", 0x18}, {0x0, 0x0, 0x1001000a04}], 0x0, &(0x7f0000000240)=ANY=[]) 12:04:07 executing program 3: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) 12:04:07 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) (fail_nth: 43) [ 901.584555] loop7: detected capacity change from 0 to 98304 12:04:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, 0x0, 0x1, 0x70bd27, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x1f}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x8d0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1d, 0xc21, 0x0, 0x0, {}, [@typed={0x5, 0x3ffc, 0x0, 0x0, @str='\x00'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000001400)) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, &(0x7f0000000000)=@secondary) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20040080}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x2, 0x8, 0x5, 0x0, 0x0, {0xc, 0x0, 0x8}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x24000000) lseek(r0, 0x0, 0x3) r3 = syz_genetlink_get_family_id$devlink(&(0x7f00000001c0), 0xffffffffffffffff) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r4, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x810, r4, 0x1a526000) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180), 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0xd0, r3, 0x100, 0x70bd26, 0x25dfdbfb, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x2}, {0x6}, {0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x3ff}, {0x6, 0x16, 0x7ff}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0x9a9}, {0x6}, {0x5}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x20008010}, 0x80000) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000600)={0x144, r3, 0x100, 0x70bd2b, 0x25dfdbff, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xfffffdeb}, {0x6, 0x16, 0x9}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x8}, {0x6, 0x16, 0x101}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x80}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8}, {0x6, 0x16, 0x53}, {0x5, 0x12, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x696}, {0x6, 0x16, 0x7f}, {0x5, 0x12, 0x1}}]}, 0x144}, 0x1, 0x0, 0x0, 0x80}, 0x840) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000400)={0x4, 0x69, 0x4, 0x1, 0x6, [{0x800, 0x0, 0x6a, '\x00', 0x1000}, {0x3, 0x8001, 0xebe7, '\x00', 0x2a00}, {0x6, 0x40, 0x9, '\x00', 0xe07}, {0x0, 0xb2, 0x7, '\x00', 0x1300}, {0x9, 0x4, 0x7, '\x00', 0xd81}, {0x800, 0x6, 0xf2, '\x00', 0x800}]}) [ 901.667816] FAULT_INJECTION: forcing a failure. [ 901.667816] name failslab, interval 1, probability 0, space 0, times 0 [ 901.669191] CPU: 1 PID: 7716 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 901.669977] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 901.670947] Call Trace: [ 901.671256] dump_stack+0x107/0x167 [ 901.671675] should_fail.cold+0x5/0xa [ 901.672114] ? create_object.isra.0+0x3a/0xa20 [ 901.672638] should_failslab+0x5/0x20 [ 901.673082] kmem_cache_alloc+0x5b/0x310 [ 901.673554] create_object.isra.0+0x3a/0xa20 [ 901.674064] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 901.674650] kmem_cache_alloc+0x159/0x310 [ 901.675139] vm_area_dup+0x78/0x290 [ 901.675570] ? avc_has_perm_noaudit+0x1c9/0x3e0 [ 901.676108] ? lock_downgrade+0x6d0/0x6d0 [ 901.676585] ? copy_page_range+0x24e9/0x3810 [ 901.677098] ? avc_has_perm_noaudit+0x1f7/0x3e0 [ 901.677632] ? avc_has_extended_perms+0xf40/0xf40 [ 901.678187] ? vm_area_alloc+0x110/0x110 [ 901.678659] ? selinux_vm_enough_memory+0x114/0x180 [ 901.679242] ? selinux_sb_statfs+0x250/0x250 [ 901.679751] ? percpu_counter_add_batch+0x8b/0x140 [ 901.680313] ? __vm_enough_memory+0x184/0x360 [ 901.680830] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 901.681425] copy_process+0x291b/0x7800 [ 901.681902] ? __cleanup_sighand+0xb0/0xb0 [ 901.682396] ? _copy_from_user+0xfb/0x1b0 [ 901.682884] kernel_clone+0xe7/0x980 [ 901.683309] ? __lockdep_reset_lock+0x180/0x180 [ 901.683843] ? create_io_thread+0xf0/0xf0 [ 901.684326] ? ksys_write+0x21a/0x260 [ 901.684761] ? lock_downgrade+0x6d0/0x6d0 [ 901.685237] __do_sys_clone3+0x1e5/0x320 [ 901.685703] ? __do_sys_clone+0x110/0x110 [ 901.686193] ? rcu_read_lock_any_held+0x75/0xa0 [ 901.686731] ? vfs_write+0x354/0xb10 [ 901.687156] ? fput_many+0x2f/0x1a0 [ 901.687573] ? ksys_write+0x1a9/0x260 [ 901.688008] ? __ia32_sys_read+0xb0/0xb0 [ 901.688478] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 901.689072] ? syscall_enter_from_user_mode+0x1d/0x50 [ 901.689656] ? trace_hardirqs_on+0x5b/0x180 [ 901.690152] do_syscall_64+0x33/0x40 [ 901.690581] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 901.691175] RIP: 0033:0x7fa719736b19 [ 901.691600] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 901.693701] RSP: 002b:00007fa716cac188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 901.694567] RAX: ffffffffffffffda RBX: 00007fa719849f60 RCX: 00007fa719736b19 [ 901.695387] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 901.696202] RBP: 00007fa716cac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 901.697014] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 901.697826] R13: 00007ffda603409f R14: 00007fa716cac300 R15: 0000000000022000 [ 901.710787] loop4: detected capacity change from 0 to 41948160 12:04:07 executing program 7: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}, {&(0x7f0000010f00)='\"', 0x1, 0xc000}], 0x0, &(0x7f0000012a00)) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') openat(r0, &(0x7f0000000040)='./file0\x00', 0x204000, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) chdir(&(0x7f0000000280)='./file0\x00') utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{0x0, 0xea60}, {r1, r2/1000+10000}}, 0x0) [ 901.750398] FAT-fs (loop4): Unrecognized mount option "u´XÕ¬ßRÕ´Š¦Ë±;S&ƒ"àD 0í Š[²¯7”ó®èqˆi€‡ ÎóõªÿÝZ¢ƒö&»Öbóv‘i™–oq)”í„" or missing value [ 901.793253] loop7: detected capacity change from 0 to 98304 [ 901.816933] FAULT_INJECTION: forcing a failure. [ 901.816933] name failslab, interval 1, probability 0, space 0, times 0 [ 901.819794] CPU: 0 PID: 7725 Comm: syz-executor.5 Not tainted 5.10.235 #1 [ 901.821376] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 901.823270] Call Trace: [ 901.824001] dump_stack+0x107/0x167 [ 901.825038] should_fail.cold+0x5/0xa [ 901.826067] ? xas_alloc+0x336/0x440 [ 901.827081] should_failslab+0x5/0x20 [ 901.828029] kmem_cache_alloc+0x5b/0x310 [ 901.829255] xas_alloc+0x336/0x440 [ 901.830298] xas_create+0x34a/0x10d0 [ 901.831547] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 901.832950] xas_store+0x8c/0x1c40 [ 901.834298] __xa_store+0x164/0x2d0 [ 901.835356] ? xa_delete_node+0x280/0x280 [ 901.836656] ? trace_hardirqs_on+0x5b/0x180 [ 901.838003] xa_store+0x31/0x50 [ 901.838956] __io_uring_add_tctx_node+0x1cf/0x520 [ 901.840207] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 901.841450] ? alloc_fd+0x2e7/0x670 [ 901.842742] io_uring_setup+0x1fbb/0x2980 [ 901.844025] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 901.845240] ? wait_for_completion_io+0x270/0x270 [ 901.847038] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 901.848319] ? syscall_enter_from_user_mode+0x1d/0x50 [ 901.849732] do_syscall_64+0x33/0x40 [ 901.850713] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 901.851947] RIP: 0033:0x7fda13ff1b19 [ 901.852899] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 901.856930] RSP: 002b:00007fda11567108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 901.858775] RAX: ffffffffffffffda RBX: 00007fda14104f60 RCX: 00007fda13ff1b19 [ 901.860431] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 901.862087] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 901.863746] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 901.865398] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020400000 12:04:08 executing program 6: socket$nl_generic(0x10, 0x3, 0x10) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x430a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xff}, 0x1000, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x40, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) open_by_handle_at(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10b1de00000002030000feff8981cbd4d9420bd7490610186b49e2624a4234468d722438860a97c12404009d41ef7e9e199505f179b0ffc56cb82b5584076f79c513bf1b959e6f0247b9e20be06809e17072745dd44385934523cfddd3119474230e130caa125ead8e0cfbce84e227cd22fd8229c56b000000000000"], 0x400) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x9, r5, 0x1, 0x8, 0x6, @random="1900de9961ac"}, 0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'lo\x00'}) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x30004001) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'ipvlan1\x00'}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$packet(r3, &(0x7f0000000180)={0x11, 0x5, 0x0, 0x1, 0xff, 0x6, @broadcast}, 0x14) 12:04:08 executing program 3: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) [ 901.971351] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7736 comm=syz-executor.1 12:04:08 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x4a2100, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000100)={0x5}) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) dup3(r2, r1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x41aa01, 0x0) 12:04:08 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 75) [ 902.035877] FAULT_INJECTION: forcing a failure. [ 902.035877] name failslab, interval 1, probability 0, space 0, times 0 [ 902.038306] CPU: 0 PID: 7743 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 902.039771] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 902.041545] Call Trace: [ 902.042112] dump_stack+0x107/0x167 [ 902.042900] should_fail.cold+0x5/0xa [ 902.043715] ? create_object.isra.0+0x3a/0xa20 [ 902.044697] should_failslab+0x5/0x20 [ 902.045511] kmem_cache_alloc+0x5b/0x310 [ 902.046377] create_object.isra.0+0x3a/0xa20 [ 902.047318] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 902.048409] kmem_cache_alloc+0x159/0x310 [ 902.049308] anon_vma_clone+0xdc/0x590 [ 902.050152] anon_vma_fork+0x82/0x640 [ 902.050979] ? __vm_enough_memory+0x184/0x360 [ 902.051943] copy_process+0x7218/0x7800 [ 902.052844] ? __cleanup_sighand+0xb0/0xb0 [ 902.053772] ? _copy_from_user+0xfb/0x1b0 [ 902.054665] kernel_clone+0xe7/0x980 [ 902.055471] ? __lockdep_reset_lock+0x180/0x180 [ 902.056468] ? create_io_thread+0xf0/0xf0 [ 902.057367] ? ksys_write+0x21a/0x260 [ 902.058178] ? lock_downgrade+0x6d0/0x6d0 [ 902.059072] __do_sys_clone3+0x1e5/0x320 [ 902.059937] ? __do_sys_clone+0x110/0x110 [ 902.060849] ? rcu_read_lock_any_held+0x75/0xa0 [ 902.061842] ? vfs_write+0x354/0xb10 [ 902.062630] ? fput_many+0x2f/0x1a0 [ 902.063412] ? ksys_write+0x1a9/0x260 [ 902.064223] ? __ia32_sys_read+0xb0/0xb0 [ 902.065094] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 902.066209] ? syscall_enter_from_user_mode+0x1d/0x50 [ 902.067307] ? trace_hardirqs_on+0x5b/0x180 [ 902.068229] do_syscall_64+0x33/0x40 [ 902.069028] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 902.070123] RIP: 0033:0x7fa719736b19 [ 902.070921] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 902.074837] RSP: 002b:00007fa716cac188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 902.076459] RAX: ffffffffffffffda RBX: 00007fa719849f60 RCX: 00007fa719736b19 [ 902.077971] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 902.079497] RBP: 00007fa716cac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 902.081018] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 12:04:08 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) (fail_nth: 44) [ 902.082541] R13: 00007ffda603409f R14: 00007fa716cac300 R15: 0000000000022000 12:04:08 executing program 7: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}, {&(0x7f0000010f00)='\"', 0x1, 0xc000}], 0x0, &(0x7f0000012a00)) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') openat(r0, &(0x7f0000000040)='./file0\x00', 0x204000, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) chdir(&(0x7f0000000280)='./file0\x00') utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{0x0, 0xea60}, {r1, r2/1000+10000}}, 0x0) 12:04:08 executing program 3: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) [ 902.138862] loop7: detected capacity change from 0 to 98304 [ 902.144732] FAULT_INJECTION: forcing a failure. [ 902.144732] name failslab, interval 1, probability 0, space 0, times 0 [ 902.146463] CPU: 1 PID: 7747 Comm: syz-executor.5 Not tainted 5.10.235 #1 [ 902.147334] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 902.148368] Call Trace: [ 902.148778] dump_stack+0x107/0x167 [ 902.149344] should_fail.cold+0x5/0xa [ 902.149909] ? create_object.isra.0+0x3a/0xa20 [ 902.150553] should_failslab+0x5/0x20 [ 902.151088] kmem_cache_alloc+0x5b/0x310 [ 902.151653] ? mark_held_locks+0x9e/0xe0 [ 902.152296] create_object.isra.0+0x3a/0xa20 [ 902.152878] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 902.153635] kmem_cache_alloc+0x159/0x310 [ 902.154315] xas_alloc+0x336/0x440 [ 902.154904] xas_create+0x34a/0x10d0 [ 902.155584] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 902.156348] xas_store+0x8c/0x1c40 [ 902.157090] __xa_store+0x164/0x2d0 [ 902.157655] ? xa_delete_node+0x280/0x280 [ 902.158366] ? trace_hardirqs_on+0x5b/0x180 [ 902.159117] xa_store+0x31/0x50 [ 902.159635] __io_uring_add_tctx_node+0x1cf/0x520 [ 902.160308] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 902.160982] ? alloc_fd+0x2e7/0x670 [ 902.161677] io_uring_setup+0x1fbb/0x2980 [ 902.162374] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 902.163038] ? wait_for_completion_io+0x270/0x270 [ 902.164014] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 902.164712] ? syscall_enter_from_user_mode+0x1d/0x50 [ 902.165484] do_syscall_64+0x33/0x40 [ 902.166007] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 902.166675] RIP: 0033:0x7fda13ff1b19 [ 902.167196] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 902.169367] RSP: 002b:00007fda11567108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 902.170360] RAX: ffffffffffffffda RBX: 00007fda14104f60 RCX: 00007fda13ff1b19 [ 902.171272] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 902.172170] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 902.173063] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 902.173958] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020400000 12:04:08 executing program 6: socket$nl_generic(0x10, 0x3, 0x10) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x430a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xff}, 0x1000, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x40, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) open_by_handle_at(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10b1de00000002030000feff8981cbd4d9420bd7490610186b49e2624a4234468d722438860a97c12404009d41ef7e9e199505f179b0ffc56cb82b5584076f79c513bf1b959e6f0247b9e20be06809e17072745dd44385934523cfddd3119474230e130caa125ead8e0cfbce84e227cd22fd8229c56b000000000000"], 0x400) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x9, r5, 0x1, 0x8, 0x6, @random="1900de9961ac"}, 0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'lo\x00'}) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x30004001) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'ipvlan1\x00'}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$packet(r3, &(0x7f0000000180)={0x11, 0x5, 0x0, 0x1, 0xff, 0x6, @broadcast}, 0x14) 12:04:08 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x2, 0xffffffffffffffff, 0x5) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x30}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x82280, 0x0) syz_open_dev$vcsa(&(0x7f0000000100), 0x0, 0x401) bind(0xffffffffffffffff, &(0x7f0000000180)=@pppoe={0x18, 0x0, {0x2, @remote, 'sit0\x00'}}, 0x80) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x240e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffa, 0x0, @perf_config_ext, 0x90200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r2, 0x6) mmap$perf(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x810, r2, 0x6) getdents64(r1, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00'}) lseek(0xffffffffffffffff, 0x5, 0x1) lseek(0xffffffffffffffff, 0x1, 0x4) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00000000c0)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x2f}) unshare(0x48020200) [ 902.228408] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7758 comm=syz-executor.4 12:04:24 executing program 6: socket$nl_generic(0x10, 0x3, 0x10) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x430a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xff}, 0x1000, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x40, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) open_by_handle_at(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10b1de00000002030000feff8981cbd4d9420bd7490610186b49e2624a4234468d722438860a97c12404009d41ef7e9e199505f179b0ffc56cb82b5584076f79c513bf1b959e6f0247b9e20be06809e17072745dd44385934523cfddd3119474230e130caa125ead8e0cfbce84e227cd22fd8229c56b000000000000"], 0x400) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x9, r5, 0x1, 0x8, 0x6, @random="1900de9961ac"}, 0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'lo\x00'}) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x30004001) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'ipvlan1\x00'}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$packet(r3, &(0x7f0000000180)={0x11, 0x5, 0x0, 0x1, 0xff, 0x6, @broadcast}, 0x14) 12:04:24 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, 0x0, 0x1, 0x70bd27, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x1f}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x8d0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1d, 0xc21, 0x0, 0x0, {}, [@typed={0x5, 0x3ffc, 0x0, 0x0, @str='\x00'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000001400)) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, &(0x7f0000000000)=@secondary) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20040080}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x2, 0x8, 0x5, 0x0, 0x0, {0xc, 0x0, 0x8}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x24000000) lseek(r0, 0x0, 0x3) r3 = syz_genetlink_get_family_id$devlink(&(0x7f00000001c0), 0xffffffffffffffff) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r4, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x810, r4, 0x1a526000) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180), 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0xd0, r3, 0x100, 0x70bd26, 0x25dfdbfb, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x2}, {0x6}, {0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x3ff}, {0x6, 0x16, 0x7ff}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0x9a9}, {0x6}, {0x5}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x20008010}, 0x80000) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000400)={0x4, 0x69, 0x4, 0x1, 0x6, [{0x800, 0x0, 0x6a, '\x00', 0x1000}, {0x3, 0x8001, 0xebe7, '\x00', 0x2a00}, {0x6, 0x40, 0x9, '\x00', 0xe07}, {0x0, 0xb2, 0x7, '\x00', 0x1300}, {0x9, 0x4, 0x7, '\x00', 0xd81}, {0x800, 0x6, 0xf2, '\x00', 0x800}]}) 12:04:24 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000400)) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)={[{@debug}, {@journal_path={'journal_path', 0x3d, './file0'}}], [{@context={'context', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, '\x00'}}, {@dont_hash}]}) readlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r0, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000056b00)={{0x0, 0x8, 0x7, 0x0, 0x3, 0x5, 0x6, 0xffff, 0x3, 0x1, 0x0, 0x2, 0x3f, 0x1000, 0x5}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x0, "469a4d8396fe92"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050f00)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}], 0x0, "d3e45fee1ac89a"}) 12:04:24 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 76) 12:04:24 executing program 3: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) 12:04:24 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) (fail_nth: 45) 12:04:24 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000de087468d181071936730000dddf"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000001740)=ANY=[@ANYBLOB="01000000010000003800000072ef3fcf0000000000000000804c4204d343103a6e55120c9932df56f491744c46bdbb6f425c9ba3aad79d40e0fe9ade59", @ANYRES32=r0, @ANYRES16]) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r2, &(0x7f0000000740)=""/4092, 0xffc, 0x0) stat(&(0x7f0000000480)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, 0x0, 0x0) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'batadv0\x00'}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x2c, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_TX_RATES={0x10, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0xc, 0x0, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x6, 0x1, [0xc, 0x0]}]}]}]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_GET_STATION(r2, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000100}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)={0xdc, r5, 0x100, 0x70bd29, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5}, @NL80211_ATTR_STA_VLAN={0x8}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0xe85}, @NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5, 0xe4, 0x7}, @NL80211_ATTR_STA_EXT_CAPABILITY={0x9f, 0xac, "7d23f3ec30aaa758e4f9f259e85507e253afca4c20c132b103c5c415b856aab71b9ba258776f9c6bf7873c0934d15bab2fe14254b863b55017403df58ad03c1841626d9f7ce0e31ebb6a69c608fd3ce3ba8465d903a0799017256552dfeb2855ee32e8ff5acae3aee1fb8bd0cea9c5fc7474cc897616d263e4ef34b53f513d4573ff1372dee8ec560a375fc092a97878f483f016ae7634913649b1"}]}, 0xdc}, 0x1, 0x0, 0x0, 0x5}, 0x1) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000080)={'ipvlan1\x00'}) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000140), 0x2800, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x9, 0xff, 0x16, 0x34, 0x0, 0x1, 0x108, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000100), 0x4}, 0x14080, 0x8, 0x7fffffff, 0x9, 0xc0e8, 0xf4fb, 0x3, 0x0, 0x6, 0x0, 0x7ffe}, 0xffffffffffffffff, 0x6, r8, 0x3) perf_event_open(&(0x7f0000000580)={0xff49c1bd36e0e308, 0x80, 0x71, 0x3, 0x6, 0x9b, 0x0, 0x20, 0x4000, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000540), 0x4}, 0x519c1, 0x1, 0x3d2, 0x1, 0x1f00000, 0x0, 0xfff, 0x0, 0x40, 0x0, 0x8}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) 12:04:24 executing program 4: read(0xffffffffffffffff, &(0x7f0000000000)=""/24, 0x18) r0 = syz_open_dev$vcsn(&(0x7f0000000080), 0xffffffff, 0x80000) sendmmsg$inet(r0, &(0x7f0000000980)=[{{&(0x7f00000000c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000100)="3fad6f487e", 0x5}], 0x1}}, {{&(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10, &(0x7f0000000700)=[{&(0x7f00000001c0)="3395d5aa9e", 0x5}, {&(0x7f0000000200)="c03c677e182312aaae6a8ec58b073dc06cf64ea03e9279c22dc914a2643fa7bcae90d7802e320bcc5fff0c5da2d6d0a53a19938ea787ca899842eefbaf06f3b163993a3188e7811040e6b4dd18dee432ee6a9d0168abea1b69c39c899ccf1dcc889eb22732359bb960d0e674ae71f9d52e61e323cd7240d77e14", 0x7a}, {&(0x7f0000000280)="70fd6abe9f6445a9ab4a0ef1e8a2c24e92fa011fa7fdac9304e5ed7fc845a72314b3e2b976eb2aea91a102e42ed160db9c000ec677edb4966a151c73a5f32fddc3b8444d93654831505b6ccf1436ce6fef82d5cb3f0eecc84a00aed93fa360c7a2890318d4cb51a06ccf5c3242847468e7ab7cd80754e8e4082230ce6dd491d440e273df11ddaf04e1aaa3b3b26166c91c8cd5143869cb5883278d53cec7482523bd962d068bd32ea31f50c45e2a0d06959834d981a533769c592f2e46364d73562013132e41c1649849a07f3bb40974d481790543aaf91aa84b7bb36890560cc27bdd3f231a964983b6d5f83c63", 0xee}, {&(0x7f0000000380)="4f2a6031178ded7dc51c8f55b1f54cad0b811b360129823cfab1548c20f7cf154b61fbf8a17c20f515c8a4a4fde931d1a50013115edae1edb9e3f8684e38d269214b36d1019dcc98f2c3586cc67089754bdcf4b64aca19e4b983c2ad277856b4725eea140d5a94ee8bc80fedccf80869c1", 0x71}, {&(0x7f0000000440)="d89d72d9296e4e27ca33a53478ef", 0xe}, {&(0x7f0000000480)="4a98611b372a512fa238ff49adf330342f005638043c541c3e9d0b2d78ce499c3590ccf0489b2784dc6d2968811adb22d3e8ff82ab7f071b9a29ce66b2", 0x3d}, {&(0x7f00000004c0)="c31c29b53accd10956134542077d577ada3b49d8971697067bf9665d4711c32c6213699d7c3555e6524cb34e42b66dc1c21d2c52f9e5412e1b5d4982e7d38dc35929c346e39f0ddfc842dc2dfdba38b245bff849241b9bb354cb1c53469aafc4a8b14cc692f34287cffec3c6affb352a2a64a10556ae598216c71503936ab112c785cb0922a694f2eb08ef36aaeae9f934d2685252943ee075e1824b7a3ed8da183d5abb3898951716e9541f30fd4e59b706defc7cb1b2b01b8b026be1f8d6ba6ca258c7a93794cfee4858163166e20928db3a64ff66fcb20b3f390e1025e0e4cb991673acaa3084fa01564f7b0b3391ce", 0xf1}, {&(0x7f00000005c0)="c05dd2f5f4ccefff34c029c7eb1de8ae5ceb2368e23cb3d27f8723fa9230ec86e87d5146723ebec11a0fd13f5fe35e79a604eb28dbbbdcda", 0x38}, {&(0x7f0000000600)="733144be0d502f96bcb06fd889637a20391a4644baa6c8ac8a533e1be0b0ee5e60f2fc49130a42c91ae55dda10067f5f6b29e11928786b52e926aaeb2f6674dc702840faec45cea74cfba4803dccf2a52f45d3af1cb9be3eaf8ed843f342b685475c4b3ca0025f0a97265c581a97dc0176e6b29885e1a846332c22ed0466b040015c55370b10c4b88de72b34b51a299fca79ac1ca7a121ae9be1ec30027ef357b19c5a5b3bbf1186cda25869a44d026780d6c0cefebc6b2d6c3b808a1502c670abfeaf53993559d2a8dbae74b4398f198e25bc12b448ad2acafe5e8e41d84299c739c54757fc83b6560d17b4a2c95d", 0xef}], 0x9}}, {{&(0x7f00000007c0)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f0000000880)=[{&(0x7f0000000800)="430140b61c62b6fb2129c5e6e854a885f42404fd3507a977b47329d9d85aa33e9df3211ac8f03aaee347b322a5ce3859df227c1bb284dfdc4b202d2aa0e28d5efa3aa772bab03f0f71cd", 0x4a}], 0x1, &(0x7f00000008c0)=[@ip_retopts={{0x74, 0x0, 0x7, {[@rr={0x7, 0x23, 0x9f, [@private=0xa010102, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010101, @broadcast, @rand_addr=0x64010101, @dev={0xac, 0x14, 0x14, 0x43}, @multicast1]}, @timestamp_prespec={0x44, 0x1c, 0xb, 0x3, 0x8, [{@remote}, {@multicast2, 0xfffffff8}, {@dev={0xac, 0x14, 0x14, 0x25}, 0x8}]}, @timestamp_addr={0x44, 0x24, 0x53, 0x1, 0xa, [{@local, 0x800}, {@rand_addr=0x64010101, 0x3}, {@empty, 0x80}, {@rand_addr=0x64010100, 0x1}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x98}}], 0x3, 0x20000000) r1 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000040)) [ 918.735186] FAULT_INJECTION: forcing a failure. [ 918.735186] name failslab, interval 1, probability 0, space 0, times 0 [ 918.738043] CPU: 0 PID: 7780 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 918.739700] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 918.741684] Call Trace: [ 918.742315] dump_stack+0x107/0x167 [ 918.743192] should_fail.cold+0x5/0xa [ 918.744112] ? anon_vma_fork+0xf1/0x640 [ 918.745069] should_failslab+0x5/0x20 [ 918.745979] kmem_cache_alloc+0x5b/0x310 [ 918.746966] anon_vma_fork+0xf1/0x640 [ 918.747878] ? __vm_enough_memory+0x184/0x360 [ 918.748949] copy_process+0x7218/0x7800 [ 918.749944] ? __cleanup_sighand+0xb0/0xb0 [ 918.750985] ? _copy_from_user+0xfb/0x1b0 [ 918.751974] kernel_clone+0xe7/0x980 [ 918.752860] ? __lockdep_reset_lock+0x180/0x180 [ 918.753965] ? create_io_thread+0xf0/0xf0 [ 918.754976] ? ksys_write+0x21a/0x260 [ 918.755886] ? lock_downgrade+0x6d0/0x6d0 [ 918.756876] __do_sys_clone3+0x1e5/0x320 [ 918.757834] ? __do_sys_clone+0x110/0x110 [ 918.758851] ? rcu_read_lock_any_held+0x75/0xa0 [ 918.759760] FAULT_INJECTION: forcing a failure. [ 918.759760] name failslab, interval 1, probability 0, space 0, times 0 [ 918.759945] ? vfs_write+0x354/0xb10 [ 918.759971] ? fput_many+0x2f/0x1a0 [ 918.759996] ? ksys_write+0x1a9/0x260 [ 918.760020] ? __ia32_sys_read+0xb0/0xb0 [ 918.760050] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 918.760075] ? syscall_enter_from_user_mode+0x1d/0x50 [ 918.760097] ? trace_hardirqs_on+0x5b/0x180 [ 918.768537] do_syscall_64+0x33/0x40 [ 918.769418] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 918.770625] RIP: 0033:0x7fa719736b19 [ 918.771503] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 918.775818] RSP: 002b:00007fa716cac188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 918.777596] RAX: ffffffffffffffda RBX: 00007fa719849f60 RCX: 00007fa719736b19 [ 918.779270] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 918.780940] RBP: 00007fa716cac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 918.782603] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 918.784282] R13: 00007ffda603409f R14: 00007fa716cac300 R15: 0000000000022000 [ 918.786070] CPU: 1 PID: 7785 Comm: syz-executor.5 Not tainted 5.10.235 #1 [ 918.787093] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 918.788290] Call Trace: [ 918.788753] dump_stack+0x107/0x167 [ 918.789453] should_fail.cold+0x5/0xa [ 918.790100] ? xas_alloc+0x336/0x440 [ 918.790746] should_failslab+0x5/0x20 [ 918.791351] kmem_cache_alloc+0x5b/0x310 [ 918.792116] xas_alloc+0x336/0x440 [ 918.792782] xas_create+0x34a/0x10d0 [ 918.793561] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 918.794444] xas_store+0x8c/0x1c40 [ 918.795312] __xa_store+0x164/0x2d0 [ 918.795970] ? xa_delete_node+0x280/0x280 [ 918.796783] ? trace_hardirqs_on+0x5b/0x180 [ 918.797621] xa_store+0x31/0x50 [ 918.798221] __io_uring_add_tctx_node+0x1cf/0x520 [ 918.799138] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 918.799947] ? alloc_fd+0x2e7/0x670 [ 918.800209] io_uring_setup+0x1fbb/0x2980 [ 918.800406] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 918.800441] ? wait_for_completion_io+0x270/0x270 [ 918.800864] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 918.800917] ? syscall_enter_from_user_mode+0x1d/0x50 [ 918.801064] do_syscall_64+0x33/0x40 12:04:24 executing program 3: 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 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) [ 918.801116] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 918.801149] RIP: 0033:0x7fda13ff1b19 [ 918.801186] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 918.801219] RSP: 002b:00007fda11567108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 918.801282] RAX: ffffffffffffffda RBX: 00007fda14104f60 RCX: 00007fda13ff1b19 [ 918.801314] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 918.801346] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 918.801378] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 12:04:25 executing program 7: unlink(&(0x7f0000000000)='./file0\x00') [ 918.801410] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020400000 [ 918.869360] loop0: detected capacity change from 0 to 8192 12:04:25 executing program 3: 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 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) 12:04:25 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r0, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x39, 0x0, 0x9, 0xaa, 0x0, 0x80, 0x10110, 0x4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7fffffff, 0x1, @perf_config_ext={0xc6f5, 0x1000}, 0x10, 0x6, 0x20, 0x5, 0x1, 0x4, 0xffff, 0x0, 0x8000, 0x0, 0x100000000}, 0xffffffffffffffff, 0xf, r0, 0x9) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x5}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) dup2(r1, r2) 12:04:25 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 77) [ 918.956193] loop0: detected capacity change from 0 to 8192 12:04:25 executing program 4: prctl$PR_SET_FP_MODE(0x2d, 0x3) r0 = open(&(0x7f0000000140)='./file1\x00', 0x100, 0x38) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file1\x00', 0x0) r3 = syz_open_dev$vcsn(0x0, 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r1, r2, 0x1000) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000400), 0x303242, 0x0) r4 = open(&(0x7f0000000100)='./cgroup/cgroup.procs\x00', 0x141000, 0x80) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x6a1e, 0x74b}) r5 = fsmount(r0, 0x0, 0x74) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r4, 0xc0189375, &(0x7f00000004c0)=ANY=[@ANYBLOB="7a6033a809a02e88b5c3fa87751553b41befe375e13ba702907981cd03a268237661312377b46d2208e08374374685ea489522bde012c160dad681a40a93c62ba45260b17f1e34134730cd33ae8008a3bb2d114e58b7f341d31a111ca9d22ef5fbdf9e7cb58d027e90311acc5ef826b36a232b15431622c8a8912139a770c50c9491fb0e47ed3281a6aac6b1c73bf3fb8bb0c3c62f4b86fe02809f7ed3045a8692cbec8fc280b17a1f41c80ef1a53b94131d81fb6986ce68c82e9cfd896c0c917064107421de207b8571c1b842a8eaa01faee7ed0200000000", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file1\x00']) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x200000, 0x0) setsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f0000000340)=0x7, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000380)={'vxcan1\x00'}) openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="1c0000001d00210c00000000000000000400020008000c000000000054725268a29a013122bd5eecebbbf15f9e591d05eb61b52a384d88be68448b309dd28443a02ea6b95764697138563d1373ceae912ccc72af84409928b80b1925316cdbba329b62092a2330b41391d5343bb82850077429f2668244ea79dba77c879d29ad966198a79f462c0be7bed6567f999c329da5ea337af3776169730866deeceb2acd2eac26f08fade24eec09f3c9d92e79c43bc332b494dcfdde20657b4fea585814c6e5e8ce5052627db1ab5a"], 0x1c}}, 0x0) [ 919.015828] FAULT_INJECTION: forcing a failure. [ 919.015828] name failslab, interval 1, probability 0, space 0, times 0 [ 919.017355] CPU: 1 PID: 7813 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 919.018211] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 919.019262] Call Trace: [ 919.019592] dump_stack+0x107/0x167 [ 919.020046] should_fail.cold+0x5/0xa [ 919.020522] ? create_object.isra.0+0x3a/0xa20 [ 919.021085] should_failslab+0x5/0x20 [ 919.021551] kmem_cache_alloc+0x5b/0x310 [ 919.022057] create_object.isra.0+0x3a/0xa20 [ 919.022592] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 919.023221] kmem_cache_alloc+0x159/0x310 [ 919.023732] anon_vma_fork+0xf1/0x640 [ 919.024198] ? __vm_enough_memory+0x184/0x360 [ 919.024750] copy_process+0x7218/0x7800 [ 919.025263] ? __cleanup_sighand+0xb0/0xb0 [ 919.025793] ? _copy_from_user+0xfb/0x1b0 [ 919.026307] kernel_clone+0xe7/0x980 [ 919.026770] ? __lockdep_reset_lock+0x180/0x180 [ 919.027335] ? create_io_thread+0xf0/0xf0 [ 919.027854] ? ksys_write+0x21a/0x260 [ 919.028326] ? lock_downgrade+0x6d0/0x6d0 [ 919.028835] __do_sys_clone3+0x1e5/0x320 [ 919.029328] ? __do_sys_clone+0x110/0x110 [ 919.029846] ? rcu_read_lock_any_held+0x75/0xa0 [ 919.030410] ? vfs_write+0x354/0xb10 [ 919.030873] ? fput_many+0x2f/0x1a0 [ 919.031314] ? ksys_write+0x1a9/0x260 [ 919.031775] ? __ia32_sys_read+0xb0/0xb0 [ 919.032269] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 919.032907] ? syscall_enter_from_user_mode+0x1d/0x50 [ 919.033530] ? trace_hardirqs_on+0x5b/0x180 [ 919.034054] do_syscall_64+0x33/0x40 [ 919.034506] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 919.035133] RIP: 0033:0x7fa719736b19 [ 919.035588] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 919.037810] RSP: 002b:00007fa716cac188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 919.038740] RAX: ffffffffffffffda RBX: 00007fa719849f60 RCX: 00007fa719736b19 [ 919.039604] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 919.040470] RBP: 00007fa716cac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 919.041337] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 919.042199] R13: 00007ffda603409f R14: 00007fa716cac300 R15: 0000000000022000 12:04:41 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) (fail_nth: 46) 12:04:41 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$nl_xfrm(0x10, 0x3, 0x6) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2, 0x0, 0x4}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a", 0x2}, {0x0}, {0x0}], 0x33}, 0x0, 0x4008000}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1800009, 0x50, r0, 0x8000000) 12:04:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f0000000080)={[{@journal_async_commit}], [{@appraise_type}]}) 12:04:41 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r0, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x39, 0x0, 0x9, 0xaa, 0x0, 0x80, 0x10110, 0x4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7fffffff, 0x1, @perf_config_ext={0xc6f5, 0x1000}, 0x10, 0x6, 0x20, 0x5, 0x1, 0x4, 0xffff, 0x0, 0x8000, 0x0, 0x100000000}, 0xffffffffffffffff, 0xf, r0, 0x9) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x5}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) dup2(r1, r2) 12:04:41 executing program 3: 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 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) 12:04:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, 0x0, 0x1, 0x70bd27, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x1f}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x8d0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1d, 0xc21, 0x0, 0x0, {}, [@typed={0x5, 0x3ffc, 0x0, 0x0, @str='\x00'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000001400)) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, &(0x7f0000000000)=@secondary) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20040080}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x2, 0x8, 0x5, 0x0, 0x0, {0xc, 0x0, 0x8}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x24000000) lseek(r0, 0x0, 0x3) syz_genetlink_get_family_id$devlink(&(0x7f00000001c0), 0xffffffffffffffff) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r3, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x810, r3, 0x1a526000) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000400)={0x4, 0x69, 0x4, 0x1, 0x6, [{0x800, 0x0, 0x6a, '\x00', 0x1000}, {0x3, 0x8001, 0xebe7, '\x00', 0x2a00}, {0x6, 0x40, 0x9, '\x00', 0xe07}, {0x0, 0xb2, 0x7, '\x00', 0x1300}, {0x9, 0x4, 0x7, '\x00', 0xd81}, {0x800, 0x6, 0xf2, '\x00', 0x800}]}) 12:04:41 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) io_submit(0x0, 0x1, &(0x7f0000000400)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, &(0x7f0000000540)="4fa961a32c46292c4c203b03c6cfcb7f41a36b2033c451524efa095f3259d324fe60cf5baa606c7c29d5626c6a425a3357a6ef9b122793056fe62dc737af44a1070dcbaede3f1a1a803aeec79b506e019ba9a0faad0ffeddee88e9c7f880a2b88dd7ec8a16c3670691b02178a9efe72a78122fdafe8be129a52b1b4d82cc8adf2f88522df22ee2ca034bd40b6be1e2b77c7b9594a599c877", 0x98, 0x0, 0x0, 0x3}]) syz_usb_connect$cdc_ecm(0x4, 0x0, 0x0, 0x0) timer_delete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000440)={{}, {r0, r1+60000000}}, &(0x7f0000000700)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000500)={0x3, 0x7f, 0xd4, 0x7, 0x1b, "52e87b3a8c678f5f9a87c0b41b49dd7087148a"}) timer_create(0x7, &(0x7f0000000180)={0x0, 0xe, 0x1, @thr={&(0x7f0000000600)="1a90741b478736dcb3b315064fc9e72c4608370b13bc2cb637529112fc303e1776468566db550164e33a10b0631194d0c525a6de03dea72ca7919d9f8026f6731bde01f3232df675dccf6cfdc168550c74433af885e6c95d44c46a6227103177f847898edf0b69b5bb4ce7cb18c9b532190cab9007de662870fd202b7c55fc84576b9e25c32997e5ebfb4bf56dacbc75625e461c5efcef9c8d5ad29e03c5acb0699a5bf8fca88e223ab1b91bd8b79f91aeddb32d54049112fa", &(0x7f00000006c0)="d268db7656a375b39a1a8696902ef074b8ab"}}, &(0x7f0000000340)) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_create(0x0, &(0x7f0000000740)={0x0, 0x33, 0x0, @thr={&(0x7f0000000280)="81a4030720d29c8194", &(0x7f0000000780)="a1440ce7feb8d50ef820605e3f4c13d35a022cfe28f815445bc7acd47ea28c99ed28eea44580fa9eee45064a1b24731e0000000000000002161344"}}, &(0x7f0000000380)=0x0) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f00000004c0)={{r5, r6+60000000}, {0x0, 0x989680}}, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000100)) timer_gettime(r3, &(0x7f0000000080)) timer_create(0x6, &(0x7f0000000240)={0x0, 0x4, 0x4, @tid=r2}, &(0x7f00000002c0)) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:04:41 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 78) [ 935.470267] loop4: detected capacity change from 0 to 262144 [ 935.484044] EXT4-fs (loop4): Unrecognized mount option "appraise_type=imasig" or missing value [ 935.484087] FAULT_INJECTION: forcing a failure. [ 935.484087] name failslab, interval 1, probability 0, space 0, times 0 [ 935.487761] CPU: 0 PID: 7846 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 935.488683] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 935.489754] Call Trace: [ 935.490106] dump_stack+0x107/0x167 [ 935.490586] should_fail.cold+0x5/0xa [ 935.491130] ? anon_vma_fork+0x1ff/0x640 [ 935.491656] should_failslab+0x5/0x20 [ 935.492154] kmem_cache_alloc+0x5b/0x310 [ 935.492681] anon_vma_fork+0x1ff/0x640 [ 935.493186] copy_process+0x7218/0x7800 [ 935.493720] ? __cleanup_sighand+0xb0/0xb0 [ 935.494274] ? _copy_from_user+0xfb/0x1b0 [ 935.494820] kernel_clone+0xe7/0x980 [ 935.495300] ? __lockdep_reset_lock+0x180/0x180 [ 935.495890] ? create_io_thread+0xf0/0xf0 [ 935.496441] ? ksys_write+0x21a/0x260 [ 935.496943] ? lock_downgrade+0x6d0/0x6d0 [ 935.497488] __do_sys_clone3+0x1e5/0x320 [ 935.498010] ? __do_sys_clone+0x110/0x110 [ 935.498556] ? rcu_read_lock_any_held+0x75/0xa0 [ 935.499154] ? vfs_write+0x354/0xb10 [ 935.499640] ? fput_many+0x2f/0x1a0 [ 935.500103] ? ksys_write+0x1a9/0x260 [ 935.500601] ? __ia32_sys_read+0xb0/0xb0 [ 935.501139] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 935.501803] ? syscall_enter_from_user_mode+0x1d/0x50 [ 935.502459] ? trace_hardirqs_on+0x5b/0x180 [ 935.503039] do_syscall_64+0x33/0x40 [ 935.503515] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 935.504162] RIP: 0033:0x7fa719736b19 [ 935.504640] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 935.506969] RSP: 002b:00007fa716cac188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 935.507944] RAX: ffffffffffffffda RBX: 00007fa719849f60 RCX: 00007fa719736b19 [ 935.508844] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 935.509743] RBP: 00007fa716cac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 935.510640] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 935.511552] R13: 00007ffda603409f R14: 00007fa716cac300 R15: 0000000000022000 12:04:41 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) open_by_handle_at(r0, &(0x7f0000000240)=ANY=[@ANYRES64], 0x8e880) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x1, r5, 0x1, 0x8, 0x6, @random="190002400a00"}, 0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'lo\x00'}) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0xaa5, 0x9, 0x0, 0x10000, 0x11b1}) [ 935.532158] loop4: detected capacity change from 0 to 262144 [ 935.544571] EXT4-fs (loop4): Unrecognized mount option "appraise_type=imasig" or missing value 12:04:41 executing program 3: 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 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) [ 935.569529] FAULT_INJECTION: forcing a failure. [ 935.569529] name failslab, interval 1, probability 0, space 0, times 0 [ 935.571241] CPU: 0 PID: 7836 Comm: syz-executor.5 Not tainted 5.10.235 #1 [ 935.572167] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 935.573272] Call Trace: [ 935.573709] dump_stack+0x107/0x167 [ 935.574319] should_fail.cold+0x5/0xa [ 935.574945] ? create_object.isra.0+0x3a/0xa20 [ 935.575647] should_failslab+0x5/0x20 [ 935.576203] kmem_cache_alloc+0x5b/0x310 [ 935.576806] ? mark_held_locks+0x9e/0xe0 [ 935.577501] create_object.isra.0+0x3a/0xa20 [ 935.578130] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 935.578959] kmem_cache_alloc+0x159/0x310 [ 935.579692] xas_alloc+0x336/0x440 [ 935.580309] xas_create+0x34a/0x10d0 [ 935.581049] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 935.581872] xas_store+0x8c/0x1c40 [ 935.582679] __xa_store+0x164/0x2d0 [ 935.583290] ? xa_delete_node+0x280/0x280 [ 935.584057] ? trace_hardirqs_on+0x5b/0x180 [ 935.584845] xa_store+0x31/0x50 [ 935.585402] __io_uring_add_tctx_node+0x1cf/0x520 [ 935.586125] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 935.586870] ? alloc_fd+0x2e7/0x670 [ 935.587613] io_uring_setup+0x1fbb/0x2980 [ 935.588355] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 935.589058] ? wait_for_completion_io+0x270/0x270 [ 935.590098] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 935.590849] ? syscall_enter_from_user_mode+0x1d/0x50 [ 935.591665] do_syscall_64+0x33/0x40 [ 935.592227] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 935.592938] RIP: 0033:0x7fda13ff1b19 [ 935.593486] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 935.595808] RSP: 002b:00007fda11567108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 935.596875] RAX: ffffffffffffffda RBX: 00007fda14104f60 RCX: 00007fda13ff1b19 [ 935.597827] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 935.598793] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 935.599751] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 935.600700] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020400000 12:04:41 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r0, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x39, 0x0, 0x9, 0xaa, 0x0, 0x80, 0x10110, 0x4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7fffffff, 0x1, @perf_config_ext={0xc6f5, 0x1000}, 0x10, 0x6, 0x20, 0x5, 0x1, 0x4, 0xffff, 0x0, 0x8000, 0x0, 0x100000000}, 0xffffffffffffffff, 0xf, r0, 0x9) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x5}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) dup2(r1, r2) 12:04:41 executing program 6: ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)) syz_open_dev$vcsn(0xffffffffffffffff, 0xfffffffffffffffd, 0x240000) 12:04:57 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 79) 12:04:57 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000300)) pipe(0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x15}}, {0x2, 0x0, @loopback}, {0x2, 0x0, @broadcast}, 0xa0, 0x0, 0x0, 0x0, 0x7f0}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00000003c0)) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001700)={0x0, 0xffffffffffffffff, 0x6d36, 0x7, 0x4, 0x5}) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @private=0xa010102}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) r1 = syz_io_uring_setup(0x3e01, &(0x7f0000000280)={0x0, 0x18d4, 0x0, 0x3ffff, 0x2e6}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000380)) fcntl$setlease(r1, 0x400, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040), 0x4) sendmmsg(r0, &(0x7f0000003bc0), 0x0, 0x20040080) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 12:04:57 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) (fail_nth: 47) [ 951.010480] FAULT_INJECTION: forcing a failure. [ 951.010480] name failslab, interval 1, probability 0, space 0, times 0 [ 951.012961] CPU: 1 PID: 7873 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 951.014411] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 951.016167] Call Trace: [ 951.016723] dump_stack+0x107/0x167 [ 951.017695] should_fail.cold+0x5/0xa [ 951.018728] ? create_object.isra.0+0x3a/0xa20 [ 951.019698] should_failslab+0x5/0x20 [ 951.020500] kmem_cache_alloc+0x5b/0x310 [ 951.021360] create_object.isra.0+0x3a/0xa20 [ 951.022287] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 951.023367] kmem_cache_alloc+0x159/0x310 [ 951.024244] anon_vma_fork+0x1ff/0x640 [ 951.025074] copy_process+0x7218/0x7800 [ 951.025959] ? __cleanup_sighand+0xb0/0xb0 [ 951.026878] ? _copy_from_user+0xfb/0x1b0 12:04:57 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x13bb, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0xfffffff9}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x40001c, &(0x7f0000000100)={0x0, 0xb84d, 0x0, 0x2}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000280)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x1, 0x0, r3, 0x0, &(0x7f00000025c0)={&(0x7f0000001500)=@nfc_llcp, 0x80, &(0x7f0000002580)=[{&(0x7f00000001c0)=""/56, 0x38}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000000380)=""/5, 0x5}], 0x3, &(0x7f0000002b00)=""/4096, 0x1000}, 0x0, 0x1, 0x0, {0x3}}, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000340)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)}, 0x6f3c) syz_io_uring_submit(r4, r2, &(0x7f0000000040)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x9, 0x1, &(0x7f0000000500)="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", 0x10000, 0x0, 0xbc30d1d7141793af, {0x2}}, 0x6) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000340)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)}, 0x6f3c) syz_io_uring_setup(0x1d, &(0x7f0000000100), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0xfc292a8c574ae91a}, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000340)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x1ff, &(0x7f0000002600)=[0xffffffffffffffff], 0x1, 0x0, 0x1}, 0x6f3c) syz_io_uring_submit(0x0, r8, &(0x7f00000000c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x40) syz_io_uring_submit(r6, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x3861, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000003c0), &(0x7f0000000180)) mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xd, 0xbf570971b774cdf8, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 12:04:57 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2142}, 0x0, 0xe, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x4, 0x6, 0x40, 0x0, 0x0, 0x1, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x1, @perf_bp={&(0x7f0000000140), 0x10}, 0x4020, 0x1f, 0x83, 0x3, 0x7f, 0x2, 0xffff, 0x0, 0xef5, 0x0, 0x101}, r0, 0x3, 0xffffffffffffffff, 0x3) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x3000000, 0x11, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r6, r4) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 12:04:57 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) 12:04:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, 0x0, 0x1, 0x70bd27, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x1f}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x8d0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1d, 0xc21, 0x0, 0x0, {}, [@typed={0x5, 0x3ffc, 0x0, 0x0, @str='\x00'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000001400)) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, &(0x7f0000000000)=@secondary) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20040080}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x2, 0x8, 0x5, 0x0, 0x0, {0xc, 0x0, 0x8}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x24000000) lseek(r0, 0x0, 0x3) syz_genetlink_get_family_id$devlink(&(0x7f00000001c0), 0xffffffffffffffff) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r3, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000400)={0x4, 0x69, 0x4, 0x1, 0x6, [{0x800, 0x0, 0x6a, '\x00', 0x1000}, {0x3, 0x8001, 0xebe7, '\x00', 0x2a00}, {0x6, 0x40, 0x9, '\x00', 0xe07}, {0x0, 0xb2, 0x7, '\x00', 0x1300}, {0x9, 0x4, 0x7, '\x00', 0xd81}, {0x800, 0x6, 0xf2, '\x00', 0x800}]}) 12:04:57 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r0, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) [ 951.027904] kernel_clone+0xe7/0x980 [ 951.028842] ? __lockdep_reset_lock+0x180/0x180 [ 951.029851] ? create_io_thread+0xf0/0xf0 [ 951.030782] ? ksys_write+0x21a/0x260 [ 951.031605] ? lock_downgrade+0x6d0/0x6d0 [ 951.032509] __do_sys_clone3+0x1e5/0x320 [ 951.033386] ? __do_sys_clone+0x110/0x110 [ 951.034468] ? rcu_read_lock_any_held+0x75/0xa0 [ 951.035567] ? vfs_write+0x354/0xb10 [ 951.036373] ? fput_many+0x2f/0x1a0 [ 951.037196] ? ksys_write+0x1a9/0x260 [ 951.038107] ? __ia32_sys_read+0xb0/0xb0 perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x39, 0x0, 0x9, 0xaa, 0x0, 0x80, 0x10110, 0x4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7fffffff, 0x1, @perf_config_ext={0xc6f5, 0x1000}, 0x10, 0x6, 0x20, 0x5, 0x1, 0x4, 0xffff, 0x0, 0x8000, 0x0, 0x100000000}, 0xffffffffffffffff, 0xf, r0, 0x9) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x5}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) dup2(r1, r2) [ 951.039086] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 951.040352] ? syscall_enter_from_user_mode+0x1d/0x50 [ 951.041569] ? trace_hardirqs_on+0x5b/0x180 [ 951.042608] do_syscall_64+0x33/0x40 [ 951.043524] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 951.044738] RIP: 0033:0x7fa719736b19 [ 951.045653] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 951.050124] RSP: 002b:00007fa716cac188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 951.051985] RAX: ffffffffffffffda RBX: 00007fa719849f60 RCX: 00007fa719736b19 [ 951.053701] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 951.055259] RBP: 00007fa716cac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 951.056802] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 951.058444] R13: 00007ffda603409f R14: 00007fa716cac300 R15: 0000000000022000 12:04:57 executing program 6: read(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x5}, 0x10040}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r2, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) ioctl$F2FS_IOC_SET_PIN_FILE(r2, 0x4004f50d, &(0x7f0000000340)) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x14, 0x52, 0x101}, 0x14}}, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000280)=ANY=[@ANYRESHEX=r0, @ANYRESDEC=r1, @ANYRESOCT, @ANYRESDEC, @ANYRES64=r0, @ANYBLOB="ae91e1", @ANYRES64=r1, @ANYRESHEX], 0xfdef) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={&(0x7f0000000080), 0x5}, 0x10140, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan0\x00'}) creat(&(0x7f0000000380)='./file0\x00', 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r1) preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000140)=""/45, 0x2d}, {&(0x7f0000000180)=""/24, 0x18}, {&(0x7f00000001c0)=""/230, 0xe6}, {0x0}, {&(0x7f00000003c0)=""/226, 0xe2}, {&(0x7f00000004c0)=""/150, 0x96}, {&(0x7f0000000580)=""/183, 0xb7}, {&(0x7f0000001280)=""/4096, 0x1000}], 0x8, 0x8, 0x80) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r4, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) fsetxattr$security_selinux(r4, &(0x7f0000000000), &(0x7f0000000300)='system_u:object_r:etc_mail_t:s0\x00', 0x20, 0x3690f401f1cd2dc0) [ 951.189716] FAULT_INJECTION: forcing a failure. [ 951.189716] name failslab, interval 1, probability 0, space 0, times 0 [ 951.192454] CPU: 1 PID: 7877 Comm: syz-executor.5 Not tainted 5.10.235 #1 [ 951.194086] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 951.196039] Call Trace: [ 951.196782] dump_stack+0x107/0x167 [ 951.197843] should_fail.cold+0x5/0xa [ 951.198898] ? xas_alloc+0x336/0x440 [ 951.199930] should_failslab+0x5/0x20 [ 951.200899] kmem_cache_alloc+0x5b/0x310 [ 951.202152] xas_alloc+0x336/0x440 [ 951.203228] xas_create+0x34a/0x10d0 [ 951.204488] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 951.205922] xas_store+0x8c/0x1c40 [ 951.207300] __xa_store+0x164/0x2d0 [ 951.208359] ? xa_delete_node+0x280/0x280 [ 951.209678] ? trace_hardirqs_on+0x5b/0x180 [ 951.211038] xa_store+0x31/0x50 [ 951.211999] __io_uring_add_tctx_node+0x1cf/0x520 [ 951.213261] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 951.214517] ? alloc_fd+0x2e7/0x670 [ 951.215809] io_uring_setup+0x1fbb/0x2980 [ 951.217091] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 951.218286] ? wait_for_completion_io+0x270/0x270 [ 951.220069] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 951.221348] ? syscall_enter_from_user_mode+0x1d/0x50 [ 951.222754] do_syscall_64+0x33/0x40 [ 951.223710] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 951.224937] RIP: 0033:0x7fda13ff1b19 [ 951.225873] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 951.229920] RSP: 002b:00007fda11567108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 951.231909] RAX: ffffffffffffffda RBX: 00007fda14104f60 RCX: 00007fda13ff1b19 [ 951.233734] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 951.235592] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 951.237521] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 951.239186] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020400000 12:04:57 executing program 3: 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 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) 12:04:57 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r0, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x39, 0x0, 0x9, 0xaa, 0x0, 0x80, 0x10110, 0x4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7fffffff, 0x1, @perf_config_ext={0xc6f5, 0x1000}, 0x10, 0x6, 0x20, 0x5, 0x1, 0x4, 0xffff, 0x0, 0x8000, 0x0, 0x100000000}, 0xffffffffffffffff, 0xf, r0, 0x9) socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x5}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) 12:04:57 executing program 0: ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000180)="990845932412c40ba9a2a889ab73898e3466e8ac998a2b8e35455f37f459d0a89ddf8393fec303da4179ed21e3be48408b1491cf07ce675a50c961e52901c1515d4f22a82fa3f099a27b3f5e190c9b201173f932e8a48945237d1c94c39164f9dfd0bdcfd8f17738db4ca55b669f4c6d", 0x70, 0x5) rename(&(0x7f0000000440)='./file0\x00', &(0x7f0000000500)='./file0\x00') r3 = getpgid(0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x402140, 0x48) perf_event_open(0x0, r3, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000540)="83393e3ca0af6c81e7d35bf6d05d8ce0103b08f3cdda960318caeb9311f51308c1c5dc436ad302bbf1656aab482852a22299768e9d97b0c5f6b67fc9f218483699c96282396a3a85e369203c936e53aaa382b64571c4221388373a9160cf49791c8a0783cc0ebc3303515579c56049b9ae7d021e2ae5ed", 0x77, 0x1) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = accept$inet(r4, &(0x7f0000000000), &(0x7f0000000100)=0x10) setsockopt$IP_VS_SO_SET_ADDDEST(r5, 0x0, 0x487, &(0x7f0000000300)={{0x8, @loopback, 0x4e20, 0x3, 'sed\x00', 0x0, 0x73, 0x7d}, {@dev={0xac, 0x14, 0x14, 0x32}, 0x4e20, 0x4, 0x15371bb, 0xab8}}, 0x44) readv(r5, &(0x7f0000000400)=[{&(0x7f0000000280)=""/128, 0x80}, {&(0x7f0000000380)=""/102, 0x66}], 0x2) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10, 0x0, &(0x7f0000001100)) pwrite64(r2, &(0x7f00000000c0)="04", 0x1, 0x3ff03) [ 951.336221] loop0: detected capacity change from 0 to 33559552 12:04:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, 0x0, 0x1, 0x70bd27, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x1f}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x8d0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1d, 0xc21, 0x0, 0x0, {}, [@typed={0x5, 0x3ffc, 0x0, 0x0, @str='\x00'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000001400)) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, &(0x7f0000000000)=@secondary) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20040080}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x2, 0x8, 0x5, 0x0, 0x0, {0xc, 0x0, 0x8}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x24000000) lseek(r0, 0x0, 0x3) syz_genetlink_get_family_id$devlink(&(0x7f00000001c0), 0xffffffffffffffff) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000400)={0x4, 0x69, 0x4, 0x1, 0x6, [{0x800, 0x0, 0x6a, '\x00', 0x1000}, {0x3, 0x8001, 0xebe7, '\x00', 0x2a00}, {0x6, 0x40, 0x9, '\x00', 0xe07}, {0x0, 0xb2, 0x7, '\x00', 0x1300}, {0x9, 0x4, 0x7, '\x00', 0xd81}, {0x800, 0x6, 0xf2, '\x00', 0x800}]}) 12:04:57 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 80) 12:04:57 executing program 4: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000000), 0x105002, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"/772], 0x2f5) 12:04:57 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) [ 951.478992] FAULT_INJECTION: forcing a failure. [ 951.478992] name failslab, interval 1, probability 0, space 0, times 0 [ 951.481397] CPU: 0 PID: 7911 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 951.482874] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 951.484623] Call Trace: [ 951.485190] dump_stack+0x107/0x167 [ 951.485967] should_fail.cold+0x5/0xa [ 951.486784] ? create_object.isra.0+0x3a/0xa20 [ 951.487760] should_failslab+0x5/0x20 [ 951.488567] kmem_cache_alloc+0x5b/0x310 [ 951.489432] create_object.isra.0+0x3a/0xa20 [ 951.490356] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 951.491441] kmem_cache_alloc+0x159/0x310 [ 951.492327] anon_vma_fork+0xf1/0x640 [ 951.493132] ? __vm_enough_memory+0x184/0x360 [ 951.494068] copy_process+0x7218/0x7800 [ 951.494960] ? __cleanup_sighand+0xb0/0xb0 [ 951.495882] ? _copy_from_user+0xfb/0x1b0 [ 951.496769] kernel_clone+0xe7/0x980 [ 951.497559] ? __lockdep_reset_lock+0x180/0x180 [ 951.498543] ? create_io_thread+0xf0/0xf0 [ 951.499449] ? ksys_write+0x21a/0x260 [ 951.500265] ? lock_downgrade+0x6d0/0x6d0 [ 951.501151] __do_sys_clone3+0x1e5/0x320 [ 951.502007] ? __do_sys_clone+0x110/0x110 [ 951.502936] ? rcu_read_lock_any_held+0x75/0xa0 [ 951.503916] ? vfs_write+0x354/0xb10 [ 951.504710] ? fput_many+0x2f/0x1a0 [ 951.505487] ? ksys_write+0x1a9/0x260 [ 951.506302] ? __ia32_sys_read+0xb0/0xb0 [ 951.507180] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 951.508292] ? syscall_enter_from_user_mode+0x1d/0x50 [ 951.509379] ? trace_hardirqs_on+0x5b/0x180 [ 951.510293] do_syscall_64+0x33/0x40 [ 951.511110] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 951.512197] RIP: 0033:0x7fa719736b19 [ 951.512985] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 951.516903] RSP: 002b:00007fa716cac188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 951.518512] RAX: ffffffffffffffda RBX: 00007fa719849f60 RCX: 00007fa719736b19 [ 951.520022] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 951.521538] RBP: 00007fa716cac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 951.523054] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 951.524557] R13: 00007ffda603409f R14: 00007fa716cac300 R15: 0000000000022000 12:04:57 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r0, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x39, 0x0, 0x9, 0xaa, 0x0, 0x80, 0x10110, 0x4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7fffffff, 0x1, @perf_config_ext={0xc6f5, 0x1000}, 0x10, 0x6, 0x20, 0x5, 0x1, 0x4, 0xffff, 0x0, 0x8000, 0x0, 0x100000000}, 0xffffffffffffffff, 0xf, r0, 0x9) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) 12:04:57 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) (fail_nth: 48) 12:04:57 executing program 3: 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 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) 12:04:57 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r0, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x39, 0x0, 0x9, 0xaa, 0x0, 0x80, 0x10110, 0x4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7fffffff, 0x1, @perf_config_ext={0xc6f5, 0x1000}, 0x10, 0x6, 0x20, 0x5, 0x1, 0x4, 0xffff, 0x0, 0x8000, 0x0, 0x100000000}, 0xffffffffffffffff, 0xf, r0, 0x9) socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x5}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) 12:04:57 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r1 = syz_io_uring_setup(0x149e, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000300)=0x0, &(0x7f0000000140)=0x0) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x3, 0x0, 0x51b6aade, 0x1, &(0x7f0000000280)="912f22a28677810fb97b26eb66c677ae57fa757a92c684c6bcbd323db3347d8313e732ffaf032b24a79256fd09ea9225", 0x3, 0x0, 0x1, {0x2}}, 0x2) r4 = socket$inet(0x2, 0xa, 0x0) r5 = syz_io_uring_setup(0x2203, &(0x7f00000002c0)={0x0, 0xfffffffe, 0x2, 0xfffffffe, 0x38c}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) syz_io_uring_submit(r2, r3, &(0x7f0000000480)=@IORING_OP_TEE={0x21, 0x2, 0x0, @fd_index, 0x0, 0x0, 0x2, 0xc}, 0x100) syz_io_uring_submit(r6, r3, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=@in={0x2, 0x4e22, @broadcast}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000340)="b9d98e12728d0edfe6aad442f301c967a74f283ad702834f1d08447736d06c2f0675f9fcf14453ff144bf66960e5eb3f5acd71eecda7f552570788656d3ea0f26639c484609a83f4eef4fb59f3eb942c8fd6a640cee3c8c82a00c5b910ca2bf9668f711205584926f3f102cb9b5de7cdc3ddff509655b28bf59251f329d31a6d6312499ac20de0f99e29f8dfb52b0905464501919cffcd8aee048cde70f07538442201c998558b", 0xa7}, {0x0}, {0x0}], 0x3}, 0x0, 0x4000000, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r7 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r8, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r8, 0x40086602, &(0x7f0000000000)) read(r5, &(0x7f00000004c0)=""/37, 0x25) ioctl$EXT4_IOC_GETSTATE(r4, 0x40046629, &(0x7f0000000240)) write$binfmt_elf64(r8, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r7, 0x8000000) 12:04:57 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r0, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x39, 0x0, 0x9, 0xaa, 0x0, 0x80, 0x10110, 0x4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7fffffff, 0x1, @perf_config_ext={0xc6f5, 0x1000}, 0x10, 0x6, 0x20, 0x5, 0x1, 0x4, 0xffff, 0x0, 0x8000, 0x0, 0x100000000}, 0xffffffffffffffff, 0xf, r0, 0x9) socket$inet6_udplite(0xa, 0x2, 0x88) 12:04:57 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) [ 951.843701] FAULT_INJECTION: forcing a failure. [ 951.843701] name failslab, interval 1, probability 0, space 0, times 0 [ 951.846472] CPU: 0 PID: 7924 Comm: syz-executor.5 Not tainted 5.10.235 #1 [ 951.848082] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 951.849980] Call Trace: [ 951.850724] dump_stack+0x107/0x167 [ 951.851771] should_fail.cold+0x5/0xa 12:04:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, 0x0, 0x1, 0x70bd27, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x1f}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x8d0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1d, 0xc21, 0x0, 0x0, {}, [@typed={0x5, 0x3ffc, 0x0, 0x0, @str='\x00'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000001400)) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, &(0x7f0000000000)=@secondary) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20040080}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x2, 0x8, 0x5, 0x0, 0x0, {0xc, 0x0, 0x8}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x24000000) lseek(r0, 0x0, 0x3) syz_genetlink_get_family_id$devlink(&(0x7f00000001c0), 0xffffffffffffffff) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000400)={0x4, 0x69, 0x4, 0x1, 0x6, [{0x800, 0x0, 0x6a, '\x00', 0x1000}, {0x3, 0x8001, 0xebe7, '\x00', 0x2a00}, {0x6, 0x40, 0x9, '\x00', 0xe07}, {0x0, 0xb2, 0x7, '\x00', 0x1300}, {0x9, 0x4, 0x7, '\x00', 0xd81}, {0x800, 0x6, 0xf2, '\x00', 0x800}]}) [ 951.852809] ? create_object.isra.0+0x3a/0xa20 [ 951.854156] should_failslab+0x5/0x20 [ 951.855116] kmem_cache_alloc+0x5b/0x310 [ 951.856158] ? mark_held_locks+0x9e/0xe0 [ 951.857349] create_object.isra.0+0x3a/0xa20 [ 951.858436] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 951.859845] kmem_cache_alloc+0x159/0x310 [ 951.861097] xas_alloc+0x336/0x440 [ 951.862148] xas_create+0x34a/0x10d0 [ 951.863407] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 951.864811] xas_store+0x8c/0x1c40 [ 951.866181] __xa_store+0x164/0x2d0 [ 951.867329] ? xa_delete_node+0x280/0x280 [ 951.868838] ? trace_hardirqs_on+0x5b/0x180 [ 951.870278] xa_store+0x31/0x50 [ 951.871254] __io_uring_add_tctx_node+0x1cf/0x520 [ 951.872509] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 951.873772] ? alloc_fd+0x2e7/0x670 [ 951.875081] io_uring_setup+0x1fbb/0x2980 [ 951.876390] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 951.877621] ? wait_for_completion_io+0x270/0x270 [ 951.879441] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 951.880738] ? syscall_enter_from_user_mode+0x1d/0x50 [ 951.882174] do_syscall_64+0x33/0x40 [ 951.883157] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 951.884406] RIP: 0033:0x7fda13ff1b19 [ 951.885359] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 951.889394] RSP: 002b:00007fda11567108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 951.891253] RAX: ffffffffffffffda RBX: 00007fda14104f60 RCX: 00007fda13ff1b19 [ 951.892898] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 951.894555] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 951.896209] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 951.897849] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020400000 12:04:58 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3ff, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x1, 0x3f, 0x6, 0x4, 0x0, 0x7, 0x400b0, 0xb, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x80000, 0x1, 0xacab, 0x8, 0x5, 0x100, 0x8, 0x0, 0x3, 0x0, 0x5}, r1, 0xff, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0xf5, 0x0, 0x81, 0x0, 0x9, 0x81018, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x4000000000000009, 0x6}, 0x9000, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 12:04:58 executing program 3: 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 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) 12:04:58 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r0, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x39, 0x0, 0x9, 0xaa, 0x0, 0x80, 0x10110, 0x4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7fffffff, 0x1, @perf_config_ext={0xc6f5, 0x1000}, 0x10, 0x6, 0x20, 0x5, 0x1, 0x4, 0xffff, 0x0, 0x8000, 0x0, 0x100000000}, 0xffffffffffffffff, 0xf, r0, 0x9) 12:05:16 executing program 6: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000003480)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='timers\x00') pread64(r1, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018f40000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, 0x0) 12:05:16 executing program 0: perf_event_open(&(0x7f00000001c0)={0x6, 0x80, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000110}, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xdfcaf12fbad5f9f3, 0x88) ftruncate(r0, 0x1000003) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x48000, 0x10) recvmmsg(r2, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}], 0x300, 0x22, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendto$packet(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x11, 0x8100, r5, 0x1, 0x0, 0x6, @random="c480e72d13a8"}, 0x14) 12:05:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, 0x0, 0x1, 0x70bd27, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x1f}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x8d0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1d, 0xc21, 0x0, 0x0, {}, [@typed={0x5, 0x3ffc, 0x0, 0x0, @str='\x00'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000001400)) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, &(0x7f0000000000)=@secondary) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20040080}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x2, 0x8, 0x5, 0x0, 0x0, {0xc, 0x0, 0x8}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x24000000) lseek(r0, 0x0, 0x3) syz_genetlink_get_family_id$devlink(&(0x7f00000001c0), 0xffffffffffffffff) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000400)={0x4, 0x69, 0x4, 0x1, 0x6, [{0x800, 0x0, 0x6a, '\x00', 0x1000}, {0x3, 0x8001, 0xebe7, '\x00', 0x2a00}, {0x6, 0x40, 0x9, '\x00', 0xe07}, {0x0, 0xb2, 0x7, '\x00', 0x1300}, {0x9, 0x4, 0x7, '\x00', 0xd81}, {0x800, 0x6, 0xf2, '\x00', 0x800}]}) 12:05:16 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 81) 12:05:16 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) (fail_nth: 49) 12:05:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x105142, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) clone3(&(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000011c0)=[r2, r2, r2, r2, r2], 0x5}, 0x58) r3 = clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) clone3(&(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000011c0)=[r3, r3, r3, r3, r3], 0x5}, 0x58) r4 = clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) clone3(&(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000011c0)=[r4, r4, r4, r4, r4], 0x5}, 0x58) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYRESOCT, @ANYRES16=r3], 0xfdef) fallocate(r1, 0x3, 0x4077, 0x8000) fallocate(r0, 0x10, 0x0, 0xfdef) 12:05:16 executing program 3: 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 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) 12:05:16 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r0, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) [ 970.052046] FAULT_INJECTION: forcing a failure. [ 970.052046] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 970.055102] CPU: 1 PID: 7973 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 970.056629] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 970.058386] Call Trace: [ 970.059346] dump_stack+0x107/0x167 [ 970.060119] should_fail.cold+0x5/0xa [ 970.060933] __alloc_pages_nodemask+0x182/0x600 [ 970.061927] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 970.063209] ? lock_acquire+0x197/0x470 [ 970.064049] ? find_held_lock+0x2c/0x110 [ 970.064910] ? __pud_alloc+0x187/0x270 [ 970.065733] ? lock_downgrade+0x6d0/0x6d0 [ 970.066611] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 970.067726] alloc_page_interleave+0x22/0x130 [ 970.068671] ? __next_node_in+0x72/0x80 [ 970.069513] alloc_pages_current+0x237/0x280 [ 970.070450] __pmd_alloc+0x37/0x5e0 [ 970.071237] copy_page_range+0x2bd8/0x3810 [ 970.072140] ? perf_trace_lock+0xac/0x490 [ 970.073019] ? lock_chain_count+0x20/0x20 [ 970.073943] ? up_write+0x191/0x550 [ 970.074728] ? vm_iomap_memory+0x190/0x190 [ 970.075620] ? downgrade_write+0x3a0/0x3a0 [ 970.076518] ? anon_vma_interval_tree_insert+0x277/0x450 [ 970.077669] ? __vma_link_rb+0x540/0x700 [ 970.078544] copy_process+0x759b/0x7800 [ 970.079440] ? __cleanup_sighand+0xb0/0xb0 [ 970.080355] ? _copy_from_user+0xfb/0x1b0 [ 970.081240] kernel_clone+0xe7/0x980 [ 970.082032] ? __lockdep_reset_lock+0x180/0x180 [ 970.083036] ? create_io_thread+0xf0/0xf0 [ 970.083933] ? ksys_write+0x21a/0x260 [ 970.084738] ? lock_downgrade+0x6d0/0x6d0 [ 970.085620] __do_sys_clone3+0x1e5/0x320 [ 970.086474] ? __do_sys_clone+0x110/0x110 [ 970.087390] ? rcu_read_lock_any_held+0x75/0xa0 [ 970.088375] ? vfs_write+0x354/0xb10 [ 970.089171] ? fput_many+0x2f/0x1a0 [ 970.089945] ? ksys_write+0x1a9/0x260 [ 970.090762] ? __ia32_sys_read+0xb0/0xb0 [ 970.091628] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 970.092736] ? syscall_enter_from_user_mode+0x1d/0x50 12:05:16 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) [ 970.093822] ? trace_hardirqs_on+0x5b/0x180 [ 970.094944] do_syscall_64+0x33/0x40 [ 970.095735] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 970.096813] RIP: 0033:0x7fa719736b19 [ 970.097605] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 970.101510] RSP: 002b:00007fa716cac188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 970.103136] RAX: ffffffffffffffda RBX: 00007fa719849f60 RCX: 00007fa719736b19 [ 970.104649] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 970.106151] RBP: 00007fa716cac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 970.107655] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 970.109155] R13: 00007ffda603409f R14: 00007fa716cac300 R15: 0000000000022000 [ 970.132685] FAULT_INJECTION: forcing a failure. [ 970.132685] name failslab, interval 1, probability 0, space 0, times 0 [ 970.135304] CPU: 1 PID: 7964 Comm: syz-executor.5 Not tainted 5.10.235 #1 [ 970.136901] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 970.138805] Call Trace: [ 970.139540] dump_stack+0x107/0x167 [ 970.140585] should_fail.cold+0x5/0xa [ 970.141613] ? xas_alloc+0x336/0x440 [ 970.142639] should_failslab+0x5/0x20 [ 970.143597] kmem_cache_alloc+0x5b/0x310 [ 970.144834] xas_alloc+0x336/0x440 [ 970.145883] xas_create+0x34a/0x10d0 [ 970.147138] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 970.148554] xas_store+0x8c/0x1c40 [ 970.149909] __xa_store+0x164/0x2d0 [ 970.150962] ? xa_delete_node+0x280/0x280 [ 970.152264] ? trace_hardirqs_on+0x5b/0x180 [ 970.153609] xa_store+0x31/0x50 [ 970.154557] __io_uring_add_tctx_node+0x1cf/0x520 [ 970.155812] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 970.157083] ? alloc_fd+0x2e7/0x670 [ 970.158363] io_uring_setup+0x1fbb/0x2980 [ 970.159654] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 970.160872] ? wait_for_completion_io+0x270/0x270 [ 970.162676] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 970.163966] ? syscall_enter_from_user_mode+0x1d/0x50 [ 970.165377] do_syscall_64+0x33/0x40 [ 970.166340] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 970.167609] RIP: 0033:0x7fda13ff1b19 [ 970.168548] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 970.172582] RSP: 002b:00007fda11567108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 970.174411] RAX: ffffffffffffffda RBX: 00007fda14104f60 RCX: 00007fda13ff1b19 [ 970.176067] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 970.177715] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 970.179363] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 970.181014] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020400000 [ 987.536211] loop0: detected capacity change from 0 to 41948160 12:05:33 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) (fail_nth: 50) 12:05:33 executing program 6: syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="73623d307830303030303030ff"]) mount$bind(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40), 0x4000, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x100000001, 0xa, &(0x7f0000000900)=[{&(0x7f0000000180)="9c1e022d9d82c15366ea1d2cd9940fc30987138491df39ba634c54e3a88e927860c544226471b557c5fa8efe55e7d5ce9880115924c0d75e5b1401e761c6479beb729d3878bfdd903cf49bdd59e099a4ddd29671133e68eba0d453e48100a6416fdb1fd5cef9193a24975364b16553", 0x6f, 0x6}, {&(0x7f0000000200)="9a0bfb454d8517c21075fe1986104e3541d9953e33e508acbc686cfef62ac6450fb8a539563e86a64c87f332e382c47fa0a0b95563f5853d35785ebc6fb8b12a62c3ad85dcce99609f8aa990b65c795872c895f4f9ac68d45ca1e44f5795e54e3ed6ad20cfa8539a78acedae61e7164deb95cdd3d24b0107ab2a4d05627b48f41dc2ff1e0fb57e7272403d99138e5fc18b80b34950d99942a3de0f84a16083c85d7664f5f312da3932f292bb6e6d84de4028f3bf1695bcf67e354d2f63f297d86f99d82a5672378b5c6f", 0xca, 0x70}, {&(0x7f0000000300)="7bbe27cc607f5eb58c90571291a08153e36538db78ff16662c66df996e0b0ac606798effeeeb35f887de24a993c4f89e367230998526023ef1f7ad714359e1b3e8d7c6d0b44ff8b63c82b22e4d3d3b61d24579a9dcf46bf99fcbc2255d23d2551bac8063f3b704bd8d291b035e0bef794313cc8da2f0aa59f12a8bc59e7414e85425e8cd73680e7b52b88516a57c3e64ac50acddd213bf2a772ed2d4c47c9aef7e4201bef65357d9d776b7a9571487f2b71a5633150ad41e2ec653ba9d61726df6b8adeb87c3abac00750de0b92be114fe5a87cd2f154d03abbc9915fb2dd7e71c0192de34c6cb7714bb4397e8d936819345bde3d85d23db", 0xf8, 0x3ff}, {&(0x7f0000000400)="be83385c434ab58391479042e49b02c428cde662cf1c7db7b92ddad3e5066b700f3ecdea3b089e7ab0f7bed3286e561be9221c91674bfa3caa43965feb8af32d35c7186f53be83504a1c6e48a2b5f6b4d0388c184f3b6b5474fa710bdd792ffdb09f5a4281d13e9011de018e49c3a6a8002e800a3526dfdc62f8151c992f86cda8c432e0169fa95dc7b55660aa6f5a36d93dabdee86628016207bb587f117d98915959", 0xa3, 0x4a}, {&(0x7f00000004c0)="7d21d445bdc9a70a7d468abd5a3a374af8cedc55ad9f94698e69908de6787d1c610ff84ac5510d8b126d3c635dee655381c1d60dabc25b29d1fa9d5b41a2e853d2daf8b7c4542d57e1b47ad8fbd290837da70954de46c48f03ab283ea9d9d5e0f0888e88593df5ab9c80e4c911f0091cc398e4539ec2108a40dea01f183cf6384a4afc5f82ea78ffdccec30de734d6fffb1b2e6cb1a6199ac7b47b5d2f421b05f8c3b4499f6d5374de4f75a3e833eea3f19a30b5dc9d990c7604c7fbab878c118c315d94358b185959e7fda46faa4d0c9810ca2037001c6c3f2daebe010c8bda153866f8", 0xe4}, {&(0x7f00000005c0)="a00a38f9b0425e5732fcaaf1fad79fa2aab49055f993e1e4c3123b364e04352089e4c7533bb6d23d80c620bd5e0e3ad3b4d85d9942397212ef223a428513e75aba19ac17f1304a631d3393c4759a8ebff4e97494e192e66d27ba88956fe9fc71cc2d166764eec2593ab9824a80aebb8cf090a529a50a705f23aa125ccf6421d9ef91637637535e7f463545c5b956498159", 0x91, 0x8}, {&(0x7f0000000680)="3fdb6bf126d8448a5db92e38230f3166fdf2611e3fcb53e27f507e1db0357daf732a947f77bea2e20c3ef370a576716773ccd8c996bf94d307eb7976d33ef45e5883c3ff6828f4bc8129865a7218f8a16dd302765362f762ad9c2d7e767bef2cb443539183b8396a5902976b776408659cc016b19c1766a5dbbd79819b653912286b88c2413643f317a5259c3373c3de95626c7db720", 0x96, 0x8}, {&(0x7f0000000740)="ff5d7b3eaf462af285ee1735acee7a3272c03fbbb3541b5924bc442270700dc1618b803d5bde72addcc28f22fca5cc14f30f7fff801422d1f0a71d13c246fbe486c2081603608dc8c73978e72ac7ef2273e7c60cc33f7bea39f4afc0680f80d7464ba8449743d0d72692adde483c452cf7d4e542013795c220759fcb00a1810bfe08e82b521fb800f3452bde52e0029b573ed18dbaef248222e7e18ce5", 0x9d, 0x80000000}, {&(0x7f0000000800)="846617a45de5f8f595396b2348fd1b934d4047c913d5be1fbea5bd145824574c025222260449e2722d7992a95cdd5a5dee583833979a9b1d9d643b19520509138b90ec8d0a8e0eac1c733595eeefc504953946fe3f9f9e32362864d05814217bc6d79f1ee634dcb5f2eeaec97eb23ecbb36a2033ad184138c8906bd9b93dfdfdadfeaeb55d4f5b69204f1fb9be7ce84cd94a4c7f6c43b3519e60f5d8d3913ab6632606113102da1681b1b7c443ce36c1bf9b039aed5145c40a299486d6e84706c48f", 0xc2, 0x5}, {&(0x7f00000000c0)="b0", 0x1, 0x4}], 0x0, &(0x7f0000000a00)={[{@nr_blocks={'nr_blocks', 0x3d, [0x33, 0x67, 0x32, 0x44, 0x38, 0x30]}}], [{@euid_eq={'euid', 0x3d, r0}}, {@smackfstransmute}, {@smackfsfloor={'smackfsfloor', 0x3d, ']#@'}}, {@dont_hash}, {@euid_eq={'euid', 0x3d, r1}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@pcr={'pcr', 0x3d, 0x3f}}]}) 12:05:33 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 82) 12:05:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, 0x0, 0x1, 0x70bd27, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x1f}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x8d0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1d, 0xc21, 0x0, 0x0, {}, [@typed={0x5, 0x3ffc, 0x0, 0x0, @str='\x00'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000001400)) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, &(0x7f0000000000)=@secondary) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20040080}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x2, 0x8, 0x5, 0x0, 0x0, {0xc, 0x0, 0x8}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x24000000) lseek(r0, 0x0, 0x3) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000400)={0x4, 0x69, 0x4, 0x1, 0x6, [{0x800, 0x0, 0x6a, '\x00', 0x1000}, {0x3, 0x8001, 0xebe7, '\x00', 0x2a00}, {0x6, 0x40, 0x9, '\x00', 0xe07}, {0x0, 0xb2, 0x7, '\x00', 0x1300}, {0x9, 0x4, 0x7, '\x00', 0xd81}, {0x800, 0x6, 0xf2, '\x00', 0x800}]}) 12:05:33 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) 12:05:33 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) 12:05:33 executing program 0: statx(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x402, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r1, 0x82307201, &(0x7f0000000300)) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0x10, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x3, 0xc9, 0x0, 0x7f, 0x0, 0xff, 0x32400, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0xefc2, 0x8}, 0x4040e, 0x7, 0x3, 0x9, 0x800, 0x6, 0x4, 0x0, 0x6, 0x0, 0x200}, 0x0, 0x8001, r0, 0x3) setsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f00000001c0)=0x2, 0x4) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0xe0) write$binfmt_elf64(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="9b9d36043dcdff60516e7c4165d987b5eb3523301ff605c5f9900fb9682314743de8af124799870f3c1327bc00b1cb85a76be037d83e2eb5392bae0a55fc0cf0ca7bb43aebca2076b53545c70a416b9497b93132bec339f49a7ac8616c6db91fb7be93b12171fca9efa457fb1f2bea3350e000795d339953494f189fd9b36f404e6b46dfc74a"], 0xaf2) close(r3) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) r4 = io_uring_setup(0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0xa, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 12:05:33 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000240)=@updsa={0x180, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@local}, {@in6=@private2, 0x0, 0x6c}, @in=@empty, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-160\x00'}}}, @algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x180}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)={0x10e8, 0x24, 0x8, 0x70bd25, 0x25dfdbfe, {0x1}, [@nested={0x42, 0x1d, 0x0, 0x1, [@generic="1358320c592466e6ff04d1d0edf2a43e948aac10e2ce27bb98ae08bd3093686379cd76c85ea1b7131b3527641b467191074433de81ff5d444b9f96a5c629"]}, @generic="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", @nested={0x8f, 0x5b, 0x0, 0x1, [@typed={0x14, 0x60, 0x0, 0x0, @ipv6=@empty}, @typed={0x14, 0x3e, 0x0, 0x0, @ipv6=@mcast1}, @typed={0x8, 0x19, 0x0, 0x0, @pid}, @typed={0x4, 0x5}, @generic="d875c9cefaa7b9e74a38dc2fbc394f6154edfec278a130760d0e093fca2c6b375b97b18882b00193b2790ee048c87171aebaca906ac84c9ec1a921b1a1c0690ac6f8314345bbf077ffb65eace7daec45425eebead47a91"]}]}, 0x10e8}, 0x1, 0x0, 0x0, 0x1}, 0x4) [ 987.575836] EXT4-fs: Invalid sb specification: sb=0x0000000ÿ,errors=continue [ 987.589603] FAULT_INJECTION: forcing a failure. [ 987.589603] name failslab, interval 1, probability 0, space 0, times 0 [ 987.592036] CPU: 0 PID: 8016 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 987.593479] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 987.595272] Call Trace: [ 987.595844] dump_stack+0x107/0x167 [ 987.596630] should_fail.cold+0x5/0xa [ 987.597461] ? __pmd_alloc+0x94/0x5e0 [ 987.598294] should_failslab+0x5/0x20 [ 987.599130] kmem_cache_alloc+0x5b/0x310 [ 987.600015] __pmd_alloc+0x94/0x5e0 [ 987.600808] copy_page_range+0x2bd8/0x3810 [ 987.601722] ? perf_trace_lock+0xac/0x490 [ 987.602629] ? lock_chain_count+0x20/0x20 [ 987.603580] ? up_write+0x191/0x550 [ 987.604370] ? vm_iomap_memory+0x190/0x190 [ 987.605281] ? downgrade_write+0x3a0/0x3a0 [ 987.606198] ? anon_vma_interval_tree_insert+0x277/0x450 [ 987.607379] ? __vma_link_rb+0x540/0x700 [ 987.608262] copy_process+0x759b/0x7800 [ 987.609159] ? __cleanup_sighand+0xb0/0xb0 [ 987.610094] ? _copy_from_user+0xfb/0x1b0 [ 987.611016] kernel_clone+0xe7/0x980 [ 987.611822] ? __lockdep_reset_lock+0x180/0x180 [ 987.612832] ? create_io_thread+0xf0/0xf0 [ 987.613746] ? ksys_write+0x21a/0x260 [ 987.614570] ? lock_downgrade+0x6d0/0x6d0 [ 987.615480] __do_sys_clone3+0x1e5/0x320 [ 987.616355] ? __do_sys_clone+0x110/0x110 [ 987.617273] ? rcu_read_lock_any_held+0x75/0xa0 [ 987.618278] ? vfs_write+0x354/0xb10 [ 987.619092] ? fput_many+0x2f/0x1a0 [ 987.619879] ? ksys_write+0x1a9/0x260 [ 987.620703] ? __ia32_sys_read+0xb0/0xb0 [ 987.621584] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 987.622724] ? syscall_enter_from_user_mode+0x1d/0x50 [ 987.623834] ? trace_hardirqs_on+0x5b/0x180 [ 987.624769] do_syscall_64+0x33/0x40 [ 987.625577] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 987.626695] RIP: 0033:0x7fa719736b19 [ 987.627500] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 987.631464] RSP: 002b:00007fa716cac188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 987.633108] RAX: ffffffffffffffda RBX: 00007fa719849f60 RCX: 00007fa719736b19 [ 987.634655] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 987.636196] RBP: 00007fa716cac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 987.637729] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 987.639271] R13: 00007ffda603409f R14: 00007fa716cac300 R15: 0000000000022000 12:05:33 executing program 3: 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 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) [ 987.665010] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 12:05:33 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 83) [ 987.712951] FAULT_INJECTION: forcing a failure. [ 987.712951] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 987.714823] CPU: 1 PID: 8024 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 987.715853] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 987.717100] Call Trace: [ 987.717509] dump_stack+0x107/0x167 [ 987.718059] should_fail.cold+0x5/0xa [ 987.718647] __alloc_pages_nodemask+0x182/0x600 [ 987.719347] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 987.719835] FAULT_INJECTION: forcing a failure. [ 987.719835] name failslab, interval 1, probability 0, space 0, times 0 [ 987.720253] ? lock_acquire+0x197/0x470 [ 987.720267] ? find_held_lock+0x2c/0x110 [ 987.720283] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 987.720302] alloc_page_interleave+0x22/0x130 [ 987.720315] ? __next_node_in+0x72/0x80 [ 987.720328] alloc_pages_current+0x237/0x280 [ 987.720346] get_zeroed_page+0x14/0xb0 [ 987.720360] __pud_alloc+0x33/0x270 [ 987.720376] copy_page_range+0x2ca1/0x3810 [ 987.720388] ? perf_trace_lock+0xac/0x490 [ 987.720400] ? lock_chain_count+0x20/0x20 [ 987.720428] ? lock_downgrade+0x6d0/0x6d0 [ 987.720454] ? up_write+0x191/0x550 [ 987.720468] ? vm_iomap_memory+0x190/0x190 [ 987.720481] ? downgrade_write+0x3a0/0x3a0 [ 987.720497] ? anon_vma_interval_tree_insert+0x277/0x450 [ 987.720515] ? __vma_link_rb+0x540/0x700 [ 987.720536] copy_process+0x759b/0x7800 [ 987.720578] ? __cleanup_sighand+0xb0/0xb0 [ 987.734563] ? _copy_from_user+0xfb/0x1b0 [ 987.735193] kernel_clone+0xe7/0x980 [ 987.735749] ? __lockdep_reset_lock+0x180/0x180 [ 987.736439] ? create_io_thread+0xf0/0xf0 [ 987.737068] ? ksys_write+0x21a/0x260 [ 987.737638] ? lock_downgrade+0x6d0/0x6d0 [ 987.738263] __do_sys_clone3+0x1e5/0x320 [ 987.738877] ? __do_sys_clone+0x110/0x110 [ 987.739512] ? rcu_read_lock_any_held+0x75/0xa0 [ 987.740202] ? vfs_write+0x354/0xb10 [ 987.740756] ? fput_many+0x2f/0x1a0 [ 987.741293] ? ksys_write+0x1a9/0x260 [ 987.741857] ? __ia32_sys_read+0xb0/0xb0 [ 987.742467] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 987.743250] ? syscall_enter_from_user_mode+0x1d/0x50 [ 987.744010] ? trace_hardirqs_on+0x5b/0x180 [ 987.744653] do_syscall_64+0x33/0x40 [ 987.745208] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 987.745957] RIP: 0033:0x7fa719736b19 [ 987.746501] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 987.749221] RSP: 002b:00007fa716cac188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 987.750333] RAX: ffffffffffffffda RBX: 00007fa719849f60 RCX: 00007fa719736b19 [ 987.751400] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 987.752458] RBP: 00007fa716cac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 987.753505] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 987.754555] R13: 00007ffda603409f R14: 00007fa716cac300 R15: 0000000000022000 [ 987.755653] CPU: 0 PID: 8012 Comm: syz-executor.5 Not tainted 5.10.235 #1 [ 987.757302] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 987.759258] Call Trace: [ 987.760009] dump_stack+0x107/0x167 [ 987.761081] should_fail.cold+0x5/0xa [ 987.762060] ? ___slab_alloc+0x155/0x700 [ 987.763152] ? create_object.isra.0+0x3a/0xa20 [ 987.764381] should_failslab+0x5/0x20 [ 987.765362] kmem_cache_alloc+0x5b/0x310 [ 987.766643] create_object.isra.0+0x3a/0xa20 [ 987.767745] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 987.769175] kmem_cache_alloc+0x159/0x310 [ 987.770459] xas_alloc+0x336/0x440 [ 987.771542] xas_create+0x34a/0x10d0 [ 987.772825] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 987.774271] xas_store+0x8c/0x1c40 [ 987.775673] __xa_store+0x164/0x2d0 [ 987.776738] ? xa_delete_node+0x280/0x280 [ 987.778088] ? trace_hardirqs_on+0x5b/0x180 [ 987.779472] xa_store+0x31/0x50 [ 987.780451] __io_uring_add_tctx_node+0x1cf/0x520 [ 987.781726] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 987.783023] ? alloc_fd+0x2e7/0x670 [ 987.784325] io_uring_setup+0x1fbb/0x2980 [ 987.785636] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 987.786893] ? wait_for_completion_io+0x270/0x270 [ 987.788730] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 987.790038] ? syscall_enter_from_user_mode+0x1d/0x50 [ 987.791500] do_syscall_64+0x33/0x40 [ 987.792485] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 987.793744] RIP: 0033:0x7fda13ff1b19 12:05:33 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 84) [ 987.794717] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 987.798901] RSP: 002b:00007fda11567108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 987.800777] RAX: ffffffffffffffda RBX: 00007fda14104f60 RCX: 00007fda13ff1b19 [ 987.802461] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 987.804159] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 987.805849] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 987.807550] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020400000 [ 987.832660] EXT4-fs: Invalid sb specification: sb=0x0000000ÿ,errors=continue [ 987.834388] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 987.852658] FAULT_INJECTION: forcing a failure. [ 987.852658] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 987.854206] CPU: 1 PID: 8027 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 987.855178] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 987.856343] Call Trace: [ 987.856721] dump_stack+0x107/0x167 [ 987.857235] should_fail.cold+0x5/0xa [ 987.857777] __alloc_pages_nodemask+0x182/0x600 [ 987.858439] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 987.859292] ? lock_acquire+0x197/0x470 [ 987.859851] ? find_held_lock+0x2c/0x110 [ 987.860428] ? __pud_alloc+0x187/0x270 [ 987.860974] ? lock_downgrade+0x6d0/0x6d0 [ 987.861565] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 987.862297] alloc_page_interleave+0x22/0x130 [ 987.862938] ? __next_node_in+0x72/0x80 [ 987.863498] alloc_pages_current+0x237/0x280 [ 987.864115] __pmd_alloc+0x37/0x5e0 [ 987.864629] copy_page_range+0x2bd8/0x3810 [ 987.865250] ? up_write+0x191/0x550 [ 987.865764] ? vm_iomap_memory+0x190/0x190 [ 987.866357] ? downgrade_write+0x3a0/0x3a0 [ 987.866971] ? anon_vma_interval_tree_insert+0x277/0x450 [ 987.867744] ? __vma_link_rb+0x540/0x700 [ 987.868319] copy_process+0x759b/0x7800 [ 987.868901] ? __cleanup_sighand+0xb0/0xb0 [ 987.869512] ? _copy_from_user+0xfb/0x1b0 [ 987.870099] kernel_clone+0xe7/0x980 [ 987.870614] ? __lockdep_reset_lock+0x180/0x180 [ 987.871275] ? create_io_thread+0xf0/0xf0 [ 987.871866] ? ksys_write+0x21a/0x260 [ 987.872399] ? lock_downgrade+0x6d0/0x6d0 [ 987.872984] __do_sys_clone3+0x1e5/0x320 [ 987.873556] ? __do_sys_clone+0x110/0x110 [ 987.874151] ? rcu_read_lock_any_held+0x75/0xa0 [ 987.874807] ? vfs_write+0x354/0xb10 [ 987.875346] ? fput_many+0x2f/0x1a0 [ 987.875854] ? ksys_write+0x1a9/0x260 [ 987.876390] ? __ia32_sys_read+0xb0/0xb0 [ 987.876962] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 987.877702] ? syscall_enter_from_user_mode+0x1d/0x50 [ 987.878429] ? trace_hardirqs_on+0x5b/0x180 [ 987.879395] do_syscall_64+0x33/0x40 [ 987.880320] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 987.881578] RIP: 0033:0x7fa719736b19 [ 987.882494] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 987.886604] RSP: 002b:00007fa716cac188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 987.888282] RAX: ffffffffffffffda RBX: 00007fa719849f60 RCX: 00007fa719736b19 [ 987.889840] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 987.891406] RBP: 00007fa716cac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 987.892968] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 987.894530] R13: 00007ffda603409f R14: 00007fa716cac300 R15: 0000000000022000 12:05:50 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 85) 12:05:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) r1 = syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f0000000340)='./file0\x00', 0x0, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="4a15c213b3b733801b36de4ed359ee621a62fa68dc5a93f475ea0af9f241cfba31620d291448a999b0560bb1972e92f89099c44ee72318de8c13b4e09ede375dd085f0e75dc4bbfa59268939c1864a65d0df9f461bda9690c502ae00cb3ae7854dd0ca953bd8c9d965268a", 0x6b, 0xc9f7}, {&(0x7f0000000400)="f12972b4b21825ab762634d2f2578008cbc7ff1077d329b45befe25176", 0x1d, 0x9}, {&(0x7f0000000440)="68f5c0632b79e9ef2a35c677e46cc4a46cd5cc1d1ac1c255a51e313c318c1153a30f38963824cd36280bf8fd492620950a0e982950f4da4e8dc20153e6336274db6c818d0b53e7f717537932951d304082d86596f5e397e36fef82a1926270f116edd9a044f1300811e93b817901", 0x6e, 0x9}], 0x10840a5, &(0x7f0000000900)=ANY=[@ANYBLOB="754e686964652c636865636b3d7374726963742c646f6e745f61707072616973652c6f626a5f726f6c653d2f2c6f626a81726f6c653d747275737465642e6f7665726c61792e7265646972656374002c6d6561737572652c61707072616973655f747970653d696d617369672c736d61636b6673666c6f6f723d2321202c657569643c57c33e3b7bf752aac356a018f60e832973fb5d35fca4a6342177e76ccd6fd98c0eb1571fe0ba8a189aab8450ff3803fe97e339ec0d4afd727867c6b629ff23b8", @ANYRESDEC=0xee00, @ANYBLOB="2c66736e616d812a83676b96cc737465382e6f7665726c61792e7265646972656374002c6f626a5f747970653d2c7063723d30303030303000"/70]) futimesat(r1, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={{}, {0x77359400}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) ftruncate(r0, 0x1000003) ioctl$SG_GET_LOW_DMA(0xffffffffffffffff, 0x227a, 0x0) r3 = getpgrp(0x0) pread64(0xffffffffffffffff, &(0x7f0000002100)=""/4075, 0xfeb, 0x4) ioctl$SCSI_IOCTL_GET_PCI(0xffffffffffffffff, 0x5387, &(0x7f00000007c0)) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1, {0x1000}}, './file0\x00'}) sendfile(r4, r1, &(0x7f0000000240), 0x1ff) prlimit64(r3, 0x6, &(0x7f0000000100)={0x1, 0x6}, &(0x7f0000000200)) dup2(r0, r2) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0x3, 0x0, 0x800000, 0x8}) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) r5 = syz_io_uring_setup(0x5045, &(0x7f0000000800)={0x0, 0x3ed, 0x8, 0x2, 0x27a}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000880), &(0x7f00000008c0)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x2010, r5, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0x10080, 0x7, 0x0, 0x4, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x1f, 0x1ff, 0x4, 0xee, 0x7fff}) write$binfmt_script(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e2fad026c65300a"], 0xb) 12:05:50 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, &(0x7f00000001c0)=0x40000000000f, 0x8, 0x2) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd21}, 0x10300, 0x0, 0x0, 0x5, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000ff6000/0x2000)=nil, 0x2000) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/psched\x00') ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000140)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000200)=ANY=[@ANYBLOB="01fb110000001800002000006f1c972d7313f0ae1e5d38172d998c0297a2dc73e6a4451fe349b613f3c2568b8a05e93c7f36f097cc8a4dabcc2a7d9b4ba52c2e261690ca72eeeb6ae9bb5d52bc9679b84e3775c222cbcbb3291d43bcdb71", @ANYRES32, @ANYBLOB="09000000000000002e2f2b8cb0d98df97f1ec4722c660000000000"]) flock(r1, 0xd69f0b97d7161db7) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4000, &(0x7f0000000000)=0x2, 0x1, 0xd4db0fb921676202) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) dup3(0xffffffffffffffff, r2, 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0xffffffffffffff80, &(0x7f0000ffe000/0x2000)=nil, 0x4) 12:05:50 executing program 3: 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 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) 12:05:50 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) 12:05:50 executing program 0: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r1, 0x0, 0x0, 0x1000002) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) writev(0xffffffffffffffff, &(0x7f0000000200)=[{0x0}], 0x1) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f00000002c0)="17810ec6d3dea41d025639583cd58708049ae1556a1f817730e87c480e9557f4310fbec2e67d3a7b0aa563259c8184415ab1b939e14cb9d8fa8d8e1ba8c00eddae12b9898384fca45cac1929f92c9edb7ea17fdeaa08b9f51fff2ef2026ce625b31e36d8517cb88e2325d0aa63ae8cff95806d656b60962169b53fd2b2c889a772aac3362cbf86e46e1489f8f0e41060829b90da0bc02595629d47e4bf3a6034ff3903910fbf9cfb5edb77ac6d7d090d65eda7e742b5347aa1aaceed23", 0xbd}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000380)="fc2fcbc28f5129cd7d2f272863a30072c811434241481bf43dea9e8f2d7a18c01f58bbeb0e80706ff504528fc3dc6512dbd15cefcae48f092f272cea24f5fa18bb966611f47a1fe4759140ca19324d75691b29988e55eef5e737ac20ab6a4d5fd610411aac6dffbbe3716ddd9c0bf6bce5c8568bc43b7619bc53017d91c628718056905871408c4026c834f7df69456c22d015db8710c5b33a6a708d6fb2c628b2ed6634279d000934c187ef9124388d9753cbde0bf0594996dd0596d9d77995b592be8bf5a54274e3adef2173576c8fb40c0502cc76ea09e1f6f046c85f5900445a55957a5b2cd078da079edf84f91aa20e703f5dc87d9991", 0xf9}], 0x3, 0x8, 0x6) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_tables_matches\x00') setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000140)=0x1, 0x4) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x40010, r2, 0x8000000) syz_io_uring_submit(r5, 0x0, &(0x7f00000001c0)=@IORING_OP_WRITE={0x17, 0x1, 0x2004, @fd_index=0x6, 0x1, &(0x7f0000001500)="47ef54e2116cd42dc3954aa4a0109e7a4a3736efe11cb3211098208a367e1e650cd50e200310747c5af0c276d727f335eca6d334331a89321054f2fa513e99f8ac44134c7643c659d99eeb04fabe3893c8fc0436d4a4d9bd39b8a76a00c08074a7e54923c397e12885975d18d329e939cffd23c5d02aebc76f47fea2225fdf31bca96d4164b397ba552870ce9fd46237dd604b352151b490f751b1e1ec43445d757667c42f406f5ea370c70b3ff472228f16b1ac", 0xb4, 0x2}, 0xffffffff) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x2}) sendfile(0xffffffffffffffff, r4, 0x0, 0x100000001) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r4, 0xc0189379, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100", @ANYRES32, @ANYBLOB="000000020000f5ffe60018bccf653100"]) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r1, 0x0) 12:05:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, 0x0, 0x1, 0x70bd27, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x1f}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x8d0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1d, 0xc21, 0x0, 0x0, {}, [@typed={0x5, 0x3ffc, 0x0, 0x0, @str='\x00'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000001400)) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, &(0x7f0000000000)=@secondary) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20040080}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x2, 0x8, 0x5, 0x0, 0x0, {0xc, 0x0, 0x8}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x24000000) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000400)={0x4, 0x69, 0x4, 0x1, 0x6, [{0x800, 0x0, 0x6a, '\x00', 0x1000}, {0x3, 0x8001, 0xebe7, '\x00', 0x2a00}, {0x6, 0x40, 0x9, '\x00', 0xe07}, {0x0, 0xb2, 0x7, '\x00', 0x1300}, {0x9, 0x4, 0x7, '\x00', 0xd81}, {0x800, 0x6, 0xf2, '\x00', 0x800}]}) 12:05:50 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) (fail_nth: 51) [ 1004.436274] FAULT_INJECTION: forcing a failure. [ 1004.436274] name failslab, interval 1, probability 0, space 0, times 0 [ 1004.439160] CPU: 1 PID: 8034 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1004.440891] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1004.443030] Call Trace: [ 1004.443709] dump_stack+0x107/0x167 [ 1004.444647] should_fail.cold+0x5/0xa [ 1004.445613] ? ptlock_alloc+0x1d/0x70 [ 1004.446589] should_failslab+0x5/0x20 [ 1004.447564] kmem_cache_alloc+0x5b/0x310 [ 1004.448605] ? alloc_page_interleave+0x6e/0x130 [ 1004.449795] ptlock_alloc+0x1d/0x70 [ 1004.450751] pte_alloc_one+0x68/0x1a0 [ 1004.451722] __pte_alloc+0x1d/0x330 [ 1004.452490] copy_page_range+0x1b62/0x3810 [ 1004.453566] ? perf_trace_lock+0xac/0x490 [ 1004.454617] ? lock_chain_count+0x20/0x20 [ 1004.455567] ? up_write+0x191/0x550 [ 1004.456490] ? vm_iomap_memory+0x190/0x190 [ 1004.457372] ? downgrade_write+0x3a0/0x3a0 [ 1004.458457] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1004.459604] ? __vma_link_rb+0x540/0x700 [ 1004.460464] copy_process+0x759b/0x7800 [ 1004.461525] ? __cleanup_sighand+0xb0/0xb0 [ 1004.462424] ? _copy_from_user+0xfb/0x1b0 [ 1004.463310] kernel_clone+0xe7/0x980 [ 1004.464082] ? __lockdep_reset_lock+0x180/0x180 [ 1004.465054] ? create_io_thread+0xf0/0xf0 [ 1004.465935] ? ksys_write+0x21a/0x260 [ 1004.466741] ? lock_downgrade+0x6d0/0x6d0 [ 1004.467797] __do_sys_clone3+0x1e5/0x320 [ 1004.468641] ? __do_sys_clone+0x110/0x110 [ 1004.469580] ? rcu_read_lock_any_held+0x75/0xa0 [ 1004.470542] ? vfs_write+0x354/0xb10 [ 1004.471325] ? fput_many+0x2f/0x1a0 [ 1004.472078] ? ksys_write+0x1a9/0x260 [ 1004.472869] ? __ia32_sys_read+0xb0/0xb0 [ 1004.473723] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1004.474821] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1004.475882] ? trace_hardirqs_on+0x5b/0x180 [ 1004.476784] do_syscall_64+0x33/0x40 [ 1004.477561] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1004.478850] RIP: 0033:0x7fa719736b19 [ 1004.479625] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1004.483407] RSP: 002b:00007fa716cac188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1004.483799] FAULT_INJECTION: forcing a failure. [ 1004.483799] name failslab, interval 1, probability 0, space 0, times 0 [ 1004.484981] RAX: ffffffffffffffda RBX: 00007fa719849f60 RCX: 00007fa719736b19 [ 1004.484995] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 1004.485007] RBP: 00007fa716cac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1004.485019] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1004.485031] R13: 00007ffda603409f R14: 00007fa716cac300 R15: 0000000000022000 [ 1004.496111] CPU: 0 PID: 8044 Comm: syz-executor.5 Not tainted 5.10.235 #1 [ 1004.497674] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1004.499534] Call Trace: [ 1004.500238] dump_stack+0x107/0x167 [ 1004.501264] should_fail.cold+0x5/0xa [ 1004.502266] ? xas_alloc+0x336/0x440 [ 1004.503260] should_failslab+0x5/0x20 [ 1004.503578] loop4: detected capacity change from 0 to 102912 [ 1004.504168] kmem_cache_alloc+0x5b/0x310 [ 1004.506601] xas_alloc+0x336/0x440 [ 1004.507656] xas_create+0x34a/0x10d0 [ 1004.508889] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1004.510297] xas_store+0x8c/0x1c40 [ 1004.511663] __xa_store+0x164/0x2d0 [ 1004.512703] ? xa_delete_node+0x280/0x280 [ 1004.514019] ? trace_hardirqs_on+0x5b/0x180 [ 1004.515350] xa_store+0x31/0x50 [ 1004.516278] __io_uring_add_tctx_node+0x1cf/0x520 [ 1004.517492] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1004.518723] ? alloc_fd+0x2e7/0x670 [ 1004.519994] io_uring_setup+0x1fbb/0x2980 [ 1004.521448] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1004.522648] ? wait_for_completion_io+0x270/0x270 [ 1004.524393] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1004.525654] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1004.527046] do_syscall_64+0x33/0x40 [ 1004.528168] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1004.529389] RIP: 0033:0x7fda13ff1b19 [ 1004.530340] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1004.534253] RSP: 002b:00007fda11567108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1004.536073] RAX: ffffffffffffffda RBX: 00007fda14104f60 RCX: 00007fda13ff1b19 [ 1004.537688] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 1004.539317] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 1004.540941] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 1004.542551] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020400000 12:05:50 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 86) 12:05:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r0, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) 12:05:50 executing program 3: 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 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) [ 1004.668857] FAULT_INJECTION: forcing a failure. [ 1004.668857] name failslab, interval 1, probability 0, space 0, times 0 [ 1004.671433] CPU: 1 PID: 8064 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1004.672817] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1004.674493] Call Trace: [ 1004.675076] dump_stack+0x107/0x167 [ 1004.675816] should_fail.cold+0x5/0xa [ 1004.676584] ? __pmd_alloc+0x94/0x5e0 [ 1004.677358] should_failslab+0x5/0x20 [ 1004.678130] kmem_cache_alloc+0x5b/0x310 [ 1004.678987] __pmd_alloc+0x94/0x5e0 [ 1004.679740] copy_page_range+0x2bd8/0x3810 [ 1004.680604] ? perf_trace_lock+0xac/0x490 [ 1004.681451] ? lock_chain_count+0x20/0x20 [ 1004.682333] ? up_write+0x191/0x550 [ 1004.683120] ? vm_iomap_memory+0x190/0x190 [ 1004.683972] ? downgrade_write+0x3a0/0x3a0 [ 1004.684836] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1004.685936] ? __vma_link_rb+0x540/0x700 [ 1004.686815] copy_process+0x759b/0x7800 [ 1004.687674] ? __cleanup_sighand+0xb0/0xb0 [ 1004.688548] ? _copy_from_user+0xfb/0x1b0 [ 1004.689400] kernel_clone+0xe7/0x980 [ 1004.690156] ? __lockdep_reset_lock+0x180/0x180 [ 1004.691135] ? create_io_thread+0xf0/0xf0 [ 1004.692000] ? ksys_write+0x21a/0x260 [ 1004.692771] ? lock_downgrade+0x6d0/0x6d0 [ 1004.693614] __do_sys_clone3+0x1e5/0x320 [ 1004.694434] ? __do_sys_clone+0x110/0x110 [ 1004.695338] ? rcu_read_lock_any_held+0x75/0xa0 [ 1004.696279] ? vfs_write+0x354/0xb10 [ 1004.697037] ? fput_many+0x2f/0x1a0 [ 1004.697782] ? ksys_write+0x1a9/0x260 [ 1004.698557] ? __ia32_sys_read+0xb0/0xb0 [ 1004.699417] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1004.700487] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1004.701533] ? trace_hardirqs_on+0x5b/0x180 [ 1004.702414] do_syscall_64+0x33/0x40 [ 1004.703205] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1004.704253] RIP: 0033:0x7fa719736b19 [ 1004.705014] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1004.708764] RSP: 002b:00007fa716cac188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1004.710303] RAX: ffffffffffffffda RBX: 00007fa719849f60 RCX: 00007fa719736b19 [ 1004.711774] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 1004.713218] RBP: 00007fa716cac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1004.714680] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1004.716146] R13: 00007ffda603409f R14: 00007fa716cac300 R15: 0000000000022000 12:05:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r0, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) 12:05:50 executing program 3: 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 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) 12:05:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, 0x0, 0x1, 0x70bd27, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x1f}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x8d0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1d, 0xc21, 0x0, 0x0, {}, [@typed={0x5, 0x3ffc, 0x0, 0x0, @str='\x00'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000001400)) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, &(0x7f0000000000)=@secondary) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000400)={0x4, 0x69, 0x4, 0x1, 0x6, [{0x800, 0x0, 0x6a, '\x00', 0x1000}, {0x3, 0x8001, 0xebe7, '\x00', 0x2a00}, {0x6, 0x40, 0x9, '\x00', 0xe07}, {0x0, 0xb2, 0x7, '\x00', 0x1300}, {0x9, 0x4, 0x7, '\x00', 0xd81}, {0x800, 0x6, 0xf2, '\x00', 0x800}]}) 12:05:50 executing program 4: syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{0x0}], 0x2200840, &(0x7f0000000080)={[{'&-'}], [{@subj_type={'subj_type', 0x3d, 'nfs\x00'}}]}) geteuid() 12:05:50 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) open_by_handle_at(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="10b1de00000002030000feff8981cbd4d9420bd7490610186b49e2624a6234468d72243886000000004e7f9d41ef7e9e199505f179b0ffc56cb89a5584076f79c50be06809e17072765dd44385934523cfddd3119474230e130caa125ead8e0cfbce84e227cd22fd8229c56b000000000000"], 0x8e880) fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) 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, &(0x7f0000000040)={0x11, 0x1, r5, 0x1, 0x8, 0x6, @random="190002400a00"}, 0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'lo\x00'}) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x30004001) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'vlan0\x00'}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$packet(r3, &(0x7f0000000180)={0x11, 0x5, 0x0, 0x1, 0xff, 0x6, @broadcast}, 0x14) 12:05:50 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 87) [ 1004.888788] nfs: Unknown parameter '&-' [ 1004.892511] FAULT_INJECTION: forcing a failure. [ 1004.892511] name failslab, interval 1, probability 0, space 0, times 0 [ 1004.894898] CPU: 0 PID: 8079 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1004.896289] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1004.897962] Call Trace: [ 1004.898499] dump_stack+0x107/0x167 [ 1004.899237] should_fail.cold+0x5/0xa [ 1004.900011] ? ptlock_alloc+0x1d/0x70 [ 1004.900960] should_failslab+0x5/0x20 [ 1004.901736] kmem_cache_alloc+0x5b/0x310 [ 1004.902559] ? alloc_page_interleave+0x6e/0x130 [ 1004.903495] ptlock_alloc+0x1d/0x70 [ 1004.904230] pte_alloc_one+0x68/0x1a0 [ 1004.905007] __pte_alloc+0x1d/0x330 [ 1004.905738] copy_page_range+0x1b62/0x3810 [ 1004.906591] ? perf_trace_lock+0xac/0x490 [ 1004.907435] ? lock_chain_count+0x20/0x20 [ 1004.908327] ? up_write+0x191/0x550 [ 1004.909060] ? vm_iomap_memory+0x190/0x190 [ 1004.909912] ? downgrade_write+0x3a0/0x3a0 [ 1004.910779] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1004.911881] ? __vma_link_rb+0x540/0x700 [ 1004.912692] copy_process+0x759b/0x7800 [ 1004.913531] ? __cleanup_sighand+0xb0/0xb0 [ 1004.914389] ? _copy_from_user+0xfb/0x1b0 [ 1004.915226] kernel_clone+0xe7/0x980 [ 1004.915966] ? __lockdep_reset_lock+0x180/0x180 [ 1004.916897] ? create_io_thread+0xf0/0xf0 [ 1004.917752] ? ksys_write+0x21a/0x260 [ 1004.918517] ? lock_downgrade+0x6d0/0x6d0 [ 1004.919353] __do_sys_clone3+0x1e5/0x320 [ 1004.920156] ? __do_sys_clone+0x110/0x110 [ 1004.921008] ? rcu_read_lock_any_held+0x75/0xa0 [ 1004.921942] ? vfs_write+0x354/0xb10 [ 1004.922686] ? fput_many+0x2f/0x1a0 [ 1004.923416] ? ksys_write+0x1a9/0x260 [ 1004.924179] ? __ia32_sys_read+0xb0/0xb0 [ 1004.924992] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1004.926033] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1004.927067] ? trace_hardirqs_on+0x5b/0x180 [ 1004.927934] do_syscall_64+0x33/0x40 [ 1004.928669] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1004.929688] RIP: 0033:0x7fa719736b19 [ 1004.930427] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1004.934122] RSP: 002b:00007fa716cac188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1004.935646] RAX: ffffffffffffffda RBX: 00007fa719849f60 RCX: 00007fa719736b19 [ 1004.937094] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 1004.938504] RBP: 00007fa716cac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1004.939905] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1004.941296] R13: 00007ffda603409f R14: 00007fa716cac300 R15: 0000000000022000 [ 1004.966975] nfs: Unknown parameter '&-' 12:06:08 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r0, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@dev, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@private0}}, &(0x7f00000001c0)=0xe8) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x200080, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@access_user}, {@noextend}, {@loose}, {@posixacl}], [{@euid_gt={'euid>', 0xee01}}, {@euid_lt={'euid<', r1}}, {@subj_role={'subj_role', 0x3d, ')*\xc0(%}:(+'}}, {@subj_user}, {@subj_user}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@smackfsroot={'smackfsroot', 0x3d, ')[{'}}, {@dont_measure}, {@dont_hash}, {@smackfstransmute={'smackfstransmute', 0x3d, 'iso9660\x00'}}]}}) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffefe, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000040)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a78087809140b2a3a087809140b2a3a0843451c01190000001519b700000019", 0x7b, 0xb800}], 0x0, &(0x7f0000000180)) sendmsg$NFNL_MSG_ACCT_NEW(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x24, 0x0, 0x7, 0x101, 0x0, 0x0, {0x1, 0x0, 0x9}, [@NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x3}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x48801}, 0x24048010) 12:06:08 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, 0x0, 0x0) 12:06:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r0, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './file0\x00'}) syz_open_dev$evdev(&(0x7f0000000980), 0x0, 0x0) 12:06:08 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 88) 12:06:08 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) (fail_nth: 52) 12:06:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r0, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) 12:06:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, 0x0, 0x1, 0x70bd27, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x1f}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x8d0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1d, 0xc21, 0x0, 0x0, {}, [@typed={0x5, 0x3ffc, 0x0, 0x0, @str='\x00'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000001400)) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, &(0x7f0000000000)=@secondary) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000400)={0x4, 0x69, 0x4, 0x1, 0x6, [{0x800, 0x0, 0x6a, '\x00', 0x1000}, {0x3, 0x8001, 0xebe7, '\x00', 0x2a00}, {0x6, 0x40, 0x9, '\x00', 0xe07}, {0x0, 0xb2, 0x7, '\x00', 0x1300}, {0x9, 0x4, 0x7, '\x00', 0xd81}, {0x800, 0x6, 0xf2, '\x00', 0x800}]}) 12:06:08 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000002900)=[{{&(0x7f0000000100)={0x2, 0x4e23, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000340)={0x2, 0x4e23, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000000)}}], 0x2, 0x20000014) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @multicast1}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1}, &(0x7f0000000040)=0xc) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x13, &(0x7f0000000080)=0x20, 0x4) [ 1022.320141] FAULT_INJECTION: forcing a failure. [ 1022.320141] name failslab, interval 1, probability 0, space 0, times 0 [ 1022.321522] CPU: 1 PID: 8110 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1022.322325] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1022.323258] Call Trace: [ 1022.323569] dump_stack+0x107/0x167 [ 1022.323992] should_fail.cold+0x5/0xa [ 1022.324445] ? create_object.isra.0+0x3a/0xa20 [ 1022.324974] should_failslab+0x5/0x20 [ 1022.325431] kmem_cache_alloc+0x5b/0x310 [ 1022.325908] create_object.isra.0+0x3a/0xa20 [ 1022.326422] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1022.327021] kmem_cache_alloc+0x159/0x310 [ 1022.327515] vm_area_dup+0x78/0x290 [ 1022.327944] ? _cond_resched+0x10/0x30 [ 1022.328400] ? copy_page_range+0x24e9/0x3810 [ 1022.328930] ? vm_area_alloc+0x110/0x110 [ 1022.329417] ? up_write+0x191/0x550 [ 1022.329833] ? vm_iomap_memory+0x190/0x190 [ 1022.330322] ? downgrade_write+0x3a0/0x3a0 [ 1022.330821] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1022.331455] ? __vma_link_rb+0x540/0x700 [ 1022.331923] copy_process+0x291b/0x7800 [ 1022.332413] ? __cleanup_sighand+0xb0/0xb0 [ 1022.332915] ? _copy_from_user+0xfb/0x1b0 [ 1022.333414] kernel_clone+0xe7/0x980 [ 1022.333839] ? __lockdep_reset_lock+0x180/0x180 [ 1022.334385] ? create_io_thread+0xf0/0xf0 [ 1022.334885] ? ksys_write+0x21a/0x260 [ 1022.335332] ? lock_downgrade+0x6d0/0x6d0 [ 1022.335810] __do_sys_clone3+0x1e5/0x320 [ 1022.336282] ? __do_sys_clone+0x110/0x110 [ 1022.336775] ? rcu_read_lock_any_held+0x75/0xa0 [ 1022.337314] ? vfs_write+0x354/0xb10 [ 1022.337742] ? fput_many+0x2f/0x1a0 [ 1022.338156] ? ksys_write+0x1a9/0x260 [ 1022.338599] ? __ia32_sys_read+0xb0/0xb0 [ 1022.339082] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1022.339690] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1022.340286] ? trace_hardirqs_on+0x5b/0x180 [ 1022.340779] do_syscall_64+0x33/0x40 [ 1022.341217] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1022.341821] RIP: 0033:0x7fa719736b19 [ 1022.342261] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1022.344641] RSP: 002b:00007fa716cac188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1022.345724] RAX: ffffffffffffffda RBX: 00007fa719849f60 RCX: 00007fa719736b19 [ 1022.346595] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 1022.347483] RBP: 00007fa716cac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1022.348359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1022.349171] R13: 00007ffda603409f R14: 00007fa716cac300 R15: 0000000000022000 12:06:08 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000002900)=[{{&(0x7f0000000100)={0x2, 0x4e23, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000340)={0x2, 0x4e23, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000000)}}], 0x2, 0x20000014) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @multicast1}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1}, &(0x7f0000000040)=0xc) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x13, &(0x7f0000000080)=0x20, 0x4) [ 1022.365653] FAULT_INJECTION: forcing a failure. [ 1022.365653] name failslab, interval 1, probability 0, space 0, times 0 [ 1022.367791] CPU: 1 PID: 8100 Comm: syz-executor.5 Not tainted 5.10.235 #1 [ 1022.368828] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1022.369416] loop6: detected capacity change from 0 to 135266304 [ 1022.370031] Call Trace: [ 1022.370106] dump_stack+0x107/0x167 [ 1022.370256] should_fail.cold+0x5/0xa [ 1022.370370] ? create_object.isra.0+0x3a/0xa20 [ 1022.370482] should_failslab+0x5/0x20 [ 1022.370531] kmem_cache_alloc+0x5b/0x310 [ 1022.370602] ? mark_held_locks+0x9e/0xe0 [ 1022.370809] create_object.isra.0+0x3a/0xa20 [ 1022.370854] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1022.371050] kmem_cache_alloc+0x159/0x310 [ 1022.371280] xas_alloc+0x336/0x440 [ 1022.371450] xas_create+0x34a/0x10d0 [ 1022.379502] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1022.380422] xas_store+0x8c/0x1c40 [ 1022.381430] __xa_store+0x164/0x2d0 [ 1022.382168] ? xa_delete_node+0x280/0x280 [ 1022.383119] ? trace_hardirqs_on+0x5b/0x180 [ 1022.384070] xa_store+0x31/0x50 [ 1022.384738] __io_uring_add_tctx_node+0x1cf/0x520 [ 1022.385588] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1022.386421] ? alloc_fd+0x2e7/0x670 [ 1022.387361] io_uring_setup+0x1fbb/0x2980 [ 1022.388271] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1022.389088] ? wait_for_completion_io+0x270/0x270 [ 1022.390394] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1022.391272] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1022.392249] do_syscall_64+0x33/0x40 [ 1022.392908] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1022.393735] RIP: 0033:0x7fda13ff1b19 [ 1022.394375] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1022.397003] RSP: 002b:00007fda11567108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1022.398241] RAX: ffffffffffffffda RBX: 00007fda14104f60 RCX: 00007fda13ff1b19 [ 1022.399350] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 1022.400450] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 1022.401543] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 1022.402645] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020400000 12:06:08 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r0, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) 12:06:08 executing program 3: 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 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, 0x0, 0x0) [ 1022.449983] rock: corrupted directory entry. extent=25, offset=1638400, size=0 12:06:08 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0xffffffffffffffff, @ANYRES64=r0]) r3 = clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) clone3(&(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000011c0)=[r3, r3, r3, r3, r3], 0x5}, 0x58) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000037c0)=ANY=[@ANYBLOB="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", @ANYRESHEX=r2, @ANYBLOB="9f2e8576e90a5685e58e702613f9c11c82b10aa7ac36bc34f367b2f348cb82e6ba7c7c681b9cf9be89975e6a7770e436277eb8237850a26fddedb4eafb38683bba05594e86842391abfe47d1547bcfb8d319676603af67cfd0b60c53f6bba293b1da1e819b67a776640f14e397195a872d38e04608813c485bc4c281c8b8acac5e853d46217ab8053de87c84df16a5a9ea0345c79e7bfe4889f3742b2006063fba3f56fc5080d0b5b8b21415e0a7c80c86bec90067d06bf56669fd8b1e0893a25c7246802d3da4066e48a608323a38a130ef6c66186d322d8ad1bbdc96474f7746dce18c2fb225e67c2246f03bf852f57ffd649f83e1b8afba975f323e54083292af3313b99197336ef80017225c7b7d951685e491dc2f9b5d756964081cb1ae6461ff490c613cfc2eb0e6bae7e9045199ca51cf963177596a478cc844199ad05f3fdd5244066820f5f43207002e181f0c05252932431fe7a3966dd01e8f3d8cc42b45c1290e22775be3097ef4d6c71bb7ec4b68a12dabc7f61dafcc6bf3084156aa6a4f4fdb87d24588b745b46ec9c2829cc1f551b5621636ee3d4d776397cec78ee60edb3ec3f9f68121f44f9391ab5e19a6913cc0e5b135a3cc3c0855235fa22e8c23cba9ae7de710f3859993d917398db29b0feee0b942d0b04c44821a17d0cb7c8059465d56d03cc3220c419095648253fa715dadc17f17fbe3748c08f1b1e43cc4277e4563121879f38bb51c8b52a75c506d09973b174fd972480889a28e2cd4910f358281dbb87b5fe761939fbb4aa05af3998e19f2ade28c3715313eecfa0d543878b9032273efd49c89a987d5d9e1c84647ddde5408e267b5e366b84e927c0e3389c8057514bc81c9e0acc03dced3f1f8e54216de0ed7524976bc8197335567059aec355e5487263d4f2a2fbf0ecde3a0f14a65bffa73b37d1da983c7dbea487974460d147dc092c9461c6ae82ef4e9bd420e93af02d518aff22743867d9a41f8e4374ac04986635662dc5098827594a508f10a41aa92bc3d453f389c76d3d415c8f31da2be559063ea2b041a15931afc578ee7494468e42913814ad4bb7ea47b42126573942cdc8b3d988fb07be5a3959274abcc10a398fc1f5779fe9928898d11100583bd580bac80a9ba91fa93edff41620c52979512a736d9d97c9cd7cf0c187f0b3c389e1d858a0ab03b50999135f127739a82a52d28a5bb3b3609ec9a5add7a4bd6541f04c33160fcced3760deb6324267bde78c59d7b8f10223c17df5334e271c6c4c8bf3b4ec7554be803eb987cf3577cea1ccb40d720896f9c6111e909123f59f20173e1963db588ec041d8b995beaa3824edf2206d2e0962def1df8e0b96a77b980c9ee760dde2fd2e53c6fa4ac2e677016f2575ea333fb02d2c46f2dda3792f9ef472a0708c1d45e6c258978df2a0ce00cccf4fab8f39201236e59bf5184696b38b777babfdf637b4cbb6461f3470840d13431ae9c3bbd3c9fb04d440f5bbcc0953d2bd6379106b13438776eca52d6340a9c8ec69879860e7bec335c98324916b9a15437cb3d5ccf97492dbad9ff22381c12aa8d7cbc957814c00f7b55398b147630e245300ee393595aa4f218919bb0c6680c4dd4ef29a36585426de4ffdef63e6026301b4a5bc2970b78e14dd41fa95100d46c8cb44f593c3c63528016ca6cbfb954e95ef6635065a758c6e766473b59b756484e8b4704fb38a6549fd1ff5f0318c0cec710ae691fe7033af697784e0cc940aaf7a4128439ebd65cd90a82ef975342818e6342c8e673b5b992993105ac6d64d38acf9cbfa6e59ad085f3a8cd72d5121064a02187ebe1b0685300873e83e8a99efd455dfebc45a09cabb4918fa427970eff34be33d044b93f4e51054e7cd3836b0ed408d9864a006b8c6c112bc56d86bacbb28f19287843c243e277b1fae2b4d581a0f8da73128b401f4d944f14a750431d2c377a1ba9538326214a2fac72503abe2fa70b1ce76bb5f89c4ef4bc73e9b50765eabc9164c7a47a37967309e596ff0a97e73391a323f8ec8a0dbdc7d68adf1dc704e9ea722d8ac61b986f99e75e102595ff50ebbf85d212beba67401de9b7441d5fbe12e69cca7a1ab07824a1934fdfe94dc649721ce6acbd5b400d47170800438d1570d267cab356f59fbad82b620bfd00a3dacf7cc7f9ec8c33798d03a28913bca1dc327ff6ba2976f6ac94dce5f0fbce11a5e3c26ad2caba0708715eb77d2d17423a2cea4cca1224a881fb853a41fa3791f840719376e14af495a7da8b2ce23274ff0fc2df95994c1df7b9673fad5eb3b28882379447ac4db069729d73b5e51c4495d8747f87288e65834556ec7fdb69d62b69ed62dfe2e2df6cd74887cbc4e1dc4394563607ced158904a3a812f8d7365a8c5c15fd7c44e50155d1c623d66677e7cbf5efdf80fc22acf7164079bb33f19aaf9ed82c4522f0ea07b2d8f1f082959aa90b29e63ae6f81cf4c6abda66dc0c443545480ca5911efd84bd2af993babe4d2c2546abacb66ad41e2b4a4bc4f9cca51d325e8e17ec2b4590fc28a586e4e654b3296642e4128e5ebcfd6512ed118b8da83861fc7ba897a0f6c63a3f69f64edf9a91db8014a18c7d1481c565b8fb1512d1188c3564d01bcfbc37d139e83c31d04adfa042da8e7f662fa7b655ac9a2d95a99df48d33d66bff30ac9cce0cfe69e9439eb8a95ceebd09813119ab912e3d98a36751f3319b8328c1a5355213d0e3a1be5a83cb3e4315fb3ef42565bd49e672644ffe2a219f996c617040533bea79cddec8704414f754933ca329e033541db9108ff7d4b8d5ed6d21fb58133d32e5bc2fd7d14a40e81db81f0b6ebbfc61445411645aa3bb2a22bf4b8027222902a52290bf9ceb861cc1ad46f4bdc46806e3d88f5bb41f4c8882d83ccc1d16cc039873c7e5eec0479ed5c9cb720e71f58be3a25d005a922e8a96803d4871a6e8d8f2a9e764e013a7732ad1ba3bc428d4466ad60158fca765d8b260ee9501c99e9a4222495dc3c1a4cecbc94262688119e269ded8075f3f0badc6084659d0479176b7f0bd98f9a7149341354cff0bac8aee08b8156a3bd5550d6f342f6ca8ec7d1551e0574823f3258c1392e1255955059ce067a8c781f1dfdd9c7068e7a6f398e489d76e924947bef36f14f2e57b263e771301e1580cfb18fffdebbd03ee8831f7ad6b3058787a6d9f3e21c280c345c9da95ac5b05f5cf787eeeeb3c97782afa0a358d9974c4d780c0b33752e3932ff96f6d217ea6bd19206b1e178f1d28843adffebfde6f3b350b6f2589fe7d35c85abd9e3802a01233e33888dd8c9473fef48b169cad76f6957926a78b56d922d882f52d37ff2f7185a4c670bf9ed52557e39283870b47f4a96dc0acc08c38d0d6b36b3f6f6497ebdbadd0045cc56b07ff65f0371d083e4a33518a0c7305ab7cbd691cf450292f95654fbc34380b773e65a2c9cd9349f0fa5086e17a73c5e4d261e7922822f8e38d98c3414bdfdab26f3181376d2b47591a6c804f43cc181f4d539dc67a2365631f7d2e2af29fc18fa38814985056909a0169d9c6098f1cc6af7fa67f8040c2925bba05e0c80fd707e2d716bd8c53f6ded134128e6a2ddf620d3564d07ca9cd97aef6772a2d14b7a346df0a732d3bf9fefac20084fe4abaa90d6be848991f3fc643f41ae8dc47854680730b3079ce0fe3ea632c00f0a7d8eb40606038ef37f1081aa1cf9bd5f31b7dfb5beb2817bde79c1af7926663b7a44ca99d6ed76b12e2bf574121f0a8e99ca95f9cda5bdef7554368237a73a9cfdec3dd0d7b59a2942d62c078cde80a39cb775265865bb6ebc519433ce87a9dfe63cfa002ac0dafceec4698502939426918d7be60fc29b46180bca532579f1a8e4243337913fb063522a688160a46579a15e866deca55b737cc5f1a34106f503f9ecd3c3e662d5075b0cc7f5677390a28fbb5b32c84f85fe798f68571361983a925205ce8740715352b88d0a111befed3057665a619eea7eb3c06df6de9d64f1ffa22d985462d751e8406ea03c20e60ab5ea9214f5395a3d977a830b183491a9ed8589c5a5da0dcc4d405b362d21aec3d4f51163a6a95c688acc5efab6272d328e6be9df4bb4859966494a54b52b08de2d4dcd0d47d6d8739822df462a0577a9756c271aa5a7883e1a767874b6bf351266442c2d19891f6500b13f8499f65736102ee4fd55ab383b60b369ee7f3592a2cc3992783953f94ab16e0e00610d609de91e9ae61dc2b8919097c8843026bfbdfe95a32a9795b081e737cd9e9a006b95d359295cfebcea5e06751c459f054a76ba6cd32df0833b0aa66ab2cf637e1bcd01dce179abebd2b58cb168f58c281e96e5b9461de2fd1326c8e35e550f0657b16e252d9f36c84021d5e5b840d88dc7610afadaaee1da68415b89560b3d9cb8d8d720e18d7bee3d6766bc35246924b48e196cb3fa307d9f4c3a3a539c5f14c38bb9f4c867b1ae73f84105bbc56d59f878adc2d9da867d87453855f66b5d050fb489be238c91d068cb70fd6120f5b7c9f0fede7457cdad44683d591cab35c6cab3a11a4b3231a87c9f75825c5c7e565688edf0e3a3b0d72717b42262e315e6710de796d26965b0052876a6e2201f6c9cf9687e18688cdab22de6c719002c6ac3bcaa3c657ae032bef357143e5a7c1ba4074c487f82c1ba2aa7af9aa9ebcc48e430b3b56dfdedca7f2ace10efb563f8a4ac5a7cc3f13c4732ebc156048e6f7dd003ba19f1d85c936166503164bff9747ff910f4921944923cbce7c689f946ce91c14dddbdc110b7e1c34d227fbd7fcd3e47943252aadd01ecb7f7cf144986025e47e11f3a3a3ba2d0f105c84565b84f01f4e31f4f29069c2c27b9affb9a63d14af71bda5a2d3d5ecf7085a6f6328c4310c59e1cd219c5ec0dff46f3087a548661b77587a41931db7a92a9988f4acce3899ea8b27ef2dc8d10076bd47c1383ab89e4f4d7cf2f5736718d61ff77180e1dc59f5ab5a419403e239d4b55ed0d25971512668f98be0f1419cca45e3cd0c0627d2901d66a7f030097bfa59798d851d351b4363146d52dfaf58b5a198829215feab169452ea751e7153199dc1151c2c3968ecbf563e0b3f5d8c3828adb35b42e3acf985d44896e0d14499d1ecfffc065095252395190d62ff14232040c28fe90444c2d210aad444cc1882e00f2e33c9b9a3f2476acfd95b0b7796960c5a071a4984400283d1d374ec898d5631d546b0f006f1910bf86f247be010c71efd3282b3254f1f6893c07a59f2afadbb233cf451ce7e580a94e07035473bc7c18729e09147b232882d496d028b5cdfd35ee5e906f429271192fa04f86520c2699e96c7b2436a6cdb256acdf7ba9e3586bd41d1ed24e5d7d4135e9a80a949bac75e2c5ef8714f0dae7666b547d5625c10a71968a151e434c099b28809f0c4101f3162ea75c3fa41ad4f7ad5412aaadbdfc9e0f926cd2483caf935756108bd87bfd30bd5ebdfe0ce35defbb6523be8a9c8a08a077ebe50cfed724bb2c016c5ddc784b1a646d569bd2bc134b00d6a1dddbefd870e3c1f7019b1ff878c4768f991eb555dbe148f5bce767e844c79b78d06eee341d42a7525ef1009ab099b419c93a2317c8ea081064ac2a03182e03a5c7956a35a2b9ec8031afb79af3e869ed4d799932000d8cb01a372a874ff4ba4b42d0c59e74fd50f69a5e63bd7766c22d7d1262ed3e5f855362e29a20cccc773f0107c0fdbbb7733f1100fbefb47b500050d98bf7182de3716b30970621f6a85087a327ca6826a7fd9c95f41841e5", @ANYRESHEX=r0, @ANYRESHEX=r3, @ANYRES16]) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000640)=ANY=[@ANYBLOB="2400000010000100000000000000009600000900050000000000000005000080480000009d57fce6c3aa5e415bbe0df799efc3697efa8dc41f2bc9279844094f3b374f7fea1bdf53542231ed709fa6d103e63f156c1b28d328c1dc652e648fb2e8d5a2b4beddaa98d8afd804ac5300308dc6b0abb71e3c5b3288af999ff26f1fd9e0"], 0x24}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x3000000a}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4, @perf_config_ext, 0x0, 0xfffffffffffffffe, 0x3, 0x5, 0x7, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000400), &(0x7f0000000440)=0x10) preadv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000040)=""/39, 0x27}], 0x1, 0xffff57e9, 0x4) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000240)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x80000) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46800) openat(r5, &(0x7f0000000380)='./file0\x00', 0x24000, 0x20) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000003c0)={'wlan1\x00'}) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) [ 1022.484174] 9pnet: Insufficient options for proto=fd 12:06:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, 0x0, 0x1, 0x70bd27, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x1f}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x8d0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1d, 0xc21, 0x0, 0x0, {}, [@typed={0x5, 0x3ffc, 0x0, 0x0, @str='\x00'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000001400)) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, &(0x7f0000000000)=@secondary) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000400)={0x4, 0x69, 0x4, 0x1, 0x6, [{0x800, 0x0, 0x6a, '\x00', 0x1000}, {0x3, 0x8001, 0xebe7, '\x00', 0x2a00}, {0x6, 0x40, 0x9, '\x00', 0xe07}, {0x0, 0xb2, 0x7, '\x00', 0x1300}, {0x9, 0x4, 0x7, '\x00', 0xd81}, {0x800, 0x6, 0xf2, '\x00', 0x800}]}) 12:06:08 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r0, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) [ 1022.527166] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 12:06:08 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000002900)=[{{&(0x7f0000000100)={0x2, 0x4e23, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000340)={0x2, 0x4e23, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000000)}}], 0x2, 0x20000014) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @multicast1}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1}, &(0x7f0000000040)=0xc) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x13, &(0x7f0000000080)=0x20, 0x4) 12:06:08 executing program 3: 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 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, 0x0, 0x0) [ 1022.571350] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1022.572421] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1022.573530] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 12:06:08 executing program 6: setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000000)={{0x62, @local, 0x4e22, 0x2, 'lblcr\x00', 0x20, 0xfffffff9, 0x3c}, {@local, 0x4e21, 0x2000, 0xa620, 0x3f, 0x8000}}, 0x44) syz_80211_inject_frame(&(0x7f0000000300)=@device_b={0x65}, &(0x7f0000000340)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x0, @val={0x0, 0x6, @default_ap_ssid}, @val, @void, @void, @void, @void, @void, @void}, 0x2e) 12:06:08 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r0, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) 12:06:08 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000002900)=[{{&(0x7f0000000100)={0x2, 0x4e23, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000340)={0x2, 0x4e23, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000000)}}], 0x2, 0x20000014) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @multicast1}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1}, &(0x7f0000000040)=0xc) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x13, &(0x7f0000000080)=0x20, 0x4) [ 1022.685707] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 12:06:08 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 89) 12:06:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, 0x0, 0x1, 0x70bd27, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x1f}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x8d0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1d, 0xc21, 0x0, 0x0, {}, [@typed={0x5, 0x3ffc, 0x0, 0x0, @str='\x00'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000001400)) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000400)={0x4, 0x69, 0x4, 0x1, 0x6, [{0x800, 0x0, 0x6a, '\x00', 0x1000}, {0x3, 0x8001, 0xebe7, '\x00', 0x2a00}, {0x6, 0x40, 0x9, '\x00', 0xe07}, {0x0, 0xb2, 0x7, '\x00', 0x1300}, {0x9, 0x4, 0x7, '\x00', 0xd81}, {0x800, 0x6, 0xf2, '\x00', 0x800}]}) [ 1022.815993] FAULT_INJECTION: forcing a failure. [ 1022.815993] name failslab, interval 1, probability 0, space 0, times 0 [ 1022.818692] CPU: 0 PID: 8147 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1022.820178] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1022.822000] Call Trace: [ 1022.822653] dump_stack+0x107/0x167 [ 1022.823519] should_fail.cold+0x5/0xa [ 1022.824413] ? create_object.isra.0+0x3a/0xa20 [ 1022.825463] should_failslab+0x5/0x20 [ 1022.826460] kmem_cache_alloc+0x5b/0x310 [ 1022.827411] create_object.isra.0+0x3a/0xa20 [ 1022.828572] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1022.829724] kmem_cache_alloc+0x159/0x310 [ 1022.830830] ptlock_alloc+0x1d/0x70 [ 1022.831663] pte_alloc_one+0x68/0x1a0 [ 1022.832647] __pte_alloc+0x1d/0x330 [ 1022.833566] copy_page_range+0x1b62/0x3810 [ 1022.834503] ? perf_trace_lock+0xac/0x490 [ 1022.835439] ? lock_chain_count+0x20/0x20 [ 1022.836580] ? up_write+0x191/0x550 [ 1022.837392] ? vm_iomap_memory+0x190/0x190 [ 1022.838457] ? downgrade_write+0x3a0/0x3a0 12:06:08 executing program 7: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r0, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) 12:06:08 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) (fail_nth: 53) [ 1022.839432] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1022.841467] ? __vma_link_rb+0x540/0x700 [ 1022.842587] copy_process+0x759b/0x7800 [ 1022.843587] ? __cleanup_sighand+0xb0/0xb0 [ 1022.844625] ? _copy_from_user+0xfb/0x1b0 [ 1022.845635] kernel_clone+0xe7/0x980 [ 1022.846529] ? __lockdep_reset_lock+0x180/0x180 [ 1022.847526] ? create_io_thread+0xf0/0xf0 [ 1022.848429] ? ksys_write+0x21a/0x260 [ 1022.849239] ? lock_downgrade+0x6d0/0x6d0 [ 1022.850128] __do_sys_clone3+0x1e5/0x320 [ 1022.851005] ? __do_sys_clone+0x110/0x110 [ 1022.851919] ? rcu_read_lock_any_held+0x75/0xa0 [ 1022.852906] ? vfs_write+0x354/0xb10 [ 1022.853707] ? fput_many+0x2f/0x1a0 [ 1022.854486] ? ksys_write+0x1a9/0x260 [ 1022.855318] ? __ia32_sys_read+0xb0/0xb0 [ 1022.856195] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1022.857309] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1022.858401] ? trace_hardirqs_on+0x5b/0x180 [ 1022.859338] do_syscall_64+0x33/0x40 [ 1022.860137] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1022.861229] RIP: 0033:0x7fa719736b19 [ 1022.862028] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1022.865910] RSP: 002b:00007fa716cac188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1022.867532] RAX: ffffffffffffffda RBX: 00007fa719849f60 RCX: 00007fa719736b19 [ 1022.869045] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 1022.870558] RBP: 00007fa716cac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1022.872080] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1022.873587] R13: 00007ffda603409f R14: 00007fa716cac300 R15: 0000000000022000 [ 1022.875409] FAULT_INJECTION: forcing a failure. [ 1022.875409] name failslab, interval 1, probability 0, space 0, times 0 [ 1022.878469] CPU: 1 PID: 8151 Comm: syz-executor.5 Not tainted 5.10.235 #1 [ 1022.880207] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1022.882224] Call Trace: [ 1022.883017] dump_stack+0x107/0x167 [ 1022.884119] should_fail.cold+0x5/0xa [ 1022.885208] ? xas_alloc+0x336/0x440 [ 1022.886288] should_failslab+0x5/0x20 [ 1022.887315] kmem_cache_alloc+0x5b/0x310 [ 1022.888630] xas_alloc+0x336/0x440 [ 1022.889752] xas_create+0x34a/0x10d0 [ 1022.891086] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1022.892581] xas_store+0x8c/0x1c40 [ 1022.894028] __xa_store+0x164/0x2d0 [ 1022.895149] ? xa_delete_node+0x280/0x280 [ 1022.896540] ? trace_hardirqs_on+0x5b/0x180 [ 1022.897997] xa_store+0x31/0x50 [ 1022.899035] __io_uring_add_tctx_node+0x1cf/0x520 [ 1022.900372] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1022.901712] ? alloc_fd+0x2e7/0x670 [ 1022.903048] io_uring_setup+0x1fbb/0x2980 [ 1022.904422] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1022.905729] ? wait_for_completion_io+0x270/0x270 [ 1022.907655] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1022.909044] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1022.910567] do_syscall_64+0x33/0x40 [ 1022.911621] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1022.912970] RIP: 0033:0x7fda13ff1b19 [ 1022.913984] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1022.918355] RSP: 002b:00007fda11567108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1022.920355] RAX: ffffffffffffffda RBX: 00007fda14104f60 RCX: 00007fda13ff1b19 [ 1022.922153] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 1022.924257] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 1022.926088] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 1022.927897] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020400000 12:06:26 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) (fail_nth: 54) 12:06:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000001c0)="cf", 0xfffffdef}, {&(0x7f0000000200)="9fbaf7e2b13fb80bdb5459f712e00348276b3dfaa8eb7dbc807a57cb44e11de52cfda004d3020603fb9a0e0025a8f0d089cc4c95ca31f8c258a09f3f7d792416437bbcef2473d7f4cc53a272750a7189ca3cc2725de1a7c01cece55bfe056903b8c5b82ca1a39b6165a8f5698abadfb9d43c5ddd63646292823e006ec2cc81311cc9685528e692fdf5c880ada58f946bf3eb5bc38832d79fdda2eb35d6380389880daa83b3dd12ea58dc142245eeeb787da3861e48864c012e8221ced22b64a10dc1"}, {&(0x7f0000000300)="29e09ceab28660a9c19e2dfcc8e00d56de16bb377545c7f185db5ab5db0a686fba8275c0e3655844ce56ac190803d045b8b47f48d93c68e56c3fe75c9f5e9f84befd65e328a69630b697e89d484e919832244561af10201c9a0c42fb72aa7e9cda30a139ce5a87fe24d0558114b3349dc7303d8f1fc883888e9c24a75571ee777676adb414eb7e529bd184533efee962e5cc1cdb46b718a9682ca2272138a836073fa81cdbfadcf5eec9d281b2527c4bcc6cc3faaab145a5c2095ea3f01cb1318595500321e5d272a90b969d38f13c7de9c3"}, {&(0x7f0000000100)="5832957a314829d095f39b370adc4b30a21cc29ce8ae40a74906b53c8dac8a4b4c34fb258e6c0f03d62986ffca255d543550217ecd1ea5bb8c63cb668cca631d8cf806583a184e6c19dba835a1d3001e4537cc2d2371f99085"}, {&(0x7f0000000400)="622259013e391248874351f7ee71a994d94b180afaa5f1ddc8b28306aee2a0b177ff530ff4548daa6d2fb8d19892e70101b6828966e7d3cec48659fb1946441348b23efbf6bdf5b9e330f7b51fd346cb28b4eb7452e4a4d1dfb40f5de7574f26900bce218a615c825d703f4b20b0281af0a870353dc9f9adb1530d641ce093b3c4bf2373a63ebe13d3f5cf22b6267f51d0675e08abd7ee9593932bf086e7e32a48eef0a361624b96bf4e12592715b055de8f4bcecbcd3c0704fc84ec43f2d443f827c8318ca1222ca0a074f9d3eba9519df3547fb4d6eedbde63a96ce0398de8"}], 0x1, 0x0, 0x5a}, 0x10044001) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040)=0x8, 0x4) recvmmsg(r0, &(0x7f0000000000), 0x5ac, 0x0, 0x0) 12:06:26 executing program 6: r0 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000000)) close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r1, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x7f, 0x4, 0x63, 0xf5, 0x0, 0x0, 0x28000, 0xa, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000080), 0x4}, 0x18611, 0x6, 0x0, 0x8, 0x1ff, 0x200000, 0x0, 0x0, 0x9, 0x0, 0x81}, 0xffffffffffffffff, 0xf, r1, 0xa) ioctl$TCSETSW2(0xffffffffffffffff, 0x402c542c, &(0x7f0000000040)={0x6, 0x4, 0x10001, 0x7, 0x9, "775b94733b93b1b04554d58cd35fd19c3145f1", 0x8, 0x1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r2, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) ioctl$AUTOFS_IOC_CATATONIC(r2, 0x9362, 0x0) 12:06:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, 0x0, 0x1, 0x70bd27, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x1f}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x8d0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1d, 0xc21, 0x0, 0x0, {}, [@typed={0x5, 0x3ffc, 0x0, 0x0, @str='\x00'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000001400)) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000400)={0x4, 0x69, 0x4, 0x1, 0x6, [{0x800, 0x0, 0x6a, '\x00', 0x1000}, {0x3, 0x8001, 0xebe7, '\x00', 0x2a00}, {0x6, 0x40, 0x9, '\x00', 0xe07}, {0x0, 0xb2, 0x7, '\x00', 0x1300}, {0x9, 0x4, 0x7, '\x00', 0xd81}, {0x800, 0x6, 0xf2, '\x00', 0x800}]}) 12:06:26 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000002900)=[{{&(0x7f0000000100)={0x2, 0x4e23, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000340)={0x2, 0x4e23, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000000)}}], 0x2, 0x20000014) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @multicast1}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1}, &(0x7f0000000040)=0xc) 12:06:26 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 90) 12:06:26 executing program 7: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r0, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) 12:06:26 executing program 3: 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 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) (fail_nth: 1) [ 1040.348861] FAULT_INJECTION: forcing a failure. [ 1040.348861] name failslab, interval 1, probability 0, space 0, times 0 [ 1040.351261] CPU: 0 PID: 8167 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1040.352684] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1040.354420] Call Trace: [ 1040.354995] dump_stack+0x107/0x167 [ 1040.355755] should_fail.cold+0x5/0xa [ 1040.356549] ? create_object.isra.0+0x3a/0xa20 [ 1040.357497] should_failslab+0x5/0x20 [ 1040.358291] kmem_cache_alloc+0x5b/0x310 [ 1040.359145] create_object.isra.0+0x3a/0xa20 [ 1040.360052] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1040.361113] kmem_cache_alloc+0x159/0x310 [ 1040.361981] vm_area_dup+0x78/0x290 [ 1040.362766] ? _cond_resched+0x10/0x30 [ 1040.363575] ? copy_page_range+0x24e9/0x3810 [ 1040.364528] ? vm_area_alloc+0x110/0x110 [ 1040.365377] ? up_write+0x191/0x550 [ 1040.366138] ? vm_iomap_memory+0x190/0x190 [ 1040.367021] ? downgrade_write+0x3a0/0x3a0 [ 1040.367900] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1040.369025] ? __vma_link_rb+0x540/0x700 [ 1040.369884] copy_process+0x291b/0x7800 [ 1040.370766] ? __cleanup_sighand+0xb0/0xb0 [ 1040.371669] ? _copy_from_user+0xfb/0x1b0 [ 1040.372544] kernel_clone+0xe7/0x980 [ 1040.373325] ? __lockdep_reset_lock+0x180/0x180 [ 1040.374290] ? create_io_thread+0xf0/0xf0 [ 1040.375175] ? ksys_write+0x21a/0x260 [ 1040.375964] ? lock_downgrade+0x6d0/0x6d0 [ 1040.376834] __do_sys_clone3+0x1e5/0x320 [ 1040.377675] ? __do_sys_clone+0x110/0x110 [ 1040.378560] ? rcu_read_lock_any_held+0x75/0xa0 [ 1040.379684] ? vfs_write+0x354/0xb10 [ 1040.380605] ? fput_many+0x2f/0x1a0 [ 1040.381539] ? ksys_write+0x1a9/0x260 [ 1040.382352] ? __ia32_sys_read+0xb0/0xb0 [ 1040.383221] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1040.384309] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1040.385377] ? trace_hardirqs_on+0x5b/0x180 [ 1040.386276] do_syscall_64+0x33/0x40 [ 1040.387059] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1040.388121] RIP: 0033:0x7fa719736b19 [ 1040.388889] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1040.392708] RSP: 002b:00007fa716cac188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1040.394277] RAX: ffffffffffffffda RBX: 00007fa719849f60 RCX: 00007fa719736b19 [ 1040.395825] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 1040.397315] RBP: 00007fa716cac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1040.398790] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1040.400259] R13: 00007ffda603409f R14: 00007fa716cac300 R15: 0000000000022000 [ 1040.412728] FAULT_INJECTION: forcing a failure. [ 1040.412728] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1040.415265] CPU: 0 PID: 8169 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 1040.416701] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1040.418433] Call Trace: [ 1040.418998] dump_stack+0x107/0x167 [ 1040.419776] should_fail.cold+0x5/0xa [ 1040.420591] _copy_from_user+0x2e/0x1b0 [ 1040.421451] move_addr_to_kernel.part.0+0x31/0x110 [ 1040.422494] __sys_connect+0xda/0x1a0 [ 1040.423306] ? __sys_connect_file+0x1a0/0x1a0 [ 1040.424264] ? rcu_read_lock_any_held+0x75/0xa0 [ 1040.425238] ? vfs_write+0x354/0xb10 [ 1040.426030] ? fput_many+0x2f/0x1a0 [ 1040.426810] ? ksys_write+0x1a9/0x260 [ 1040.427620] ? __ia32_sys_read+0xb0/0xb0 [ 1040.428501] __x64_sys_connect+0x6f/0xb0 [ 1040.429354] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1040.430445] do_syscall_64+0x33/0x40 [ 1040.431236] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1040.432310] RIP: 0033:0x7f8d7afeeb19 [ 1040.433097] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1040.433523] FAULT_INJECTION: forcing a failure. [ 1040.433523] name failslab, interval 1, probability 0, space 0, times 0 [ 1040.436955] RSP: 002b:00007f8d78564188 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 1040.436981] RAX: ffffffffffffffda RBX: 00007f8d7b101f60 RCX: 00007f8d7afeeb19 [ 1040.436994] RDX: 000000000000001c RSI: 0000000020000540 RDI: 0000000000000004 [ 1040.437006] RBP: 00007f8d785641d0 R08: 0000000000000000 R09: 0000000000000000 [ 1040.437019] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1040.437032] R13: 00007ffe61518cdf R14: 00007f8d78564300 R15: 0000000000022000 [ 1040.450915] CPU: 1 PID: 8176 Comm: syz-executor.5 Not tainted 5.10.235 #1 [ 1040.452504] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1040.454386] Call Trace: [ 1040.455134] dump_stack+0x107/0x167 [ 1040.456183] should_fail.cold+0x5/0xa [ 1040.457144] ? ___slab_alloc+0x155/0x700 [ 1040.458209] ? create_object.isra.0+0x3a/0xa20 [ 1040.459414] should_failslab+0x5/0x20 [ 1040.460366] kmem_cache_alloc+0x5b/0x310 [ 1040.461608] create_object.isra.0+0x3a/0xa20 [ 1040.462691] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1040.464098] kmem_cache_alloc+0x159/0x310 [ 1040.465358] xas_alloc+0x336/0x440 [ 1040.466419] xas_create+0x34a/0x10d0 [ 1040.467693] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1040.469108] xas_store+0x8c/0x1c40 [ 1040.470483] __xa_store+0x164/0x2d0 [ 1040.471544] ? xa_delete_node+0x280/0x280 [ 1040.472866] ? trace_hardirqs_on+0x5b/0x180 [ 1040.474217] xa_store+0x31/0x50 [ 1040.475189] __io_uring_add_tctx_node+0x1cf/0x520 [ 1040.476444] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1040.477694] ? alloc_fd+0x2e7/0x670 [ 1040.478994] io_uring_setup+0x1fbb/0x2980 [ 1040.480285] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1040.481501] ? wait_for_completion_io+0x270/0x270 [ 1040.483320] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1040.484604] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1040.486020] do_syscall_64+0x33/0x40 [ 1040.487004] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1040.488252] RIP: 0033:0x7fda13ff1b19 [ 1040.489200] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1040.493235] RSP: 002b:00007fda11567108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1040.495087] RAX: ffffffffffffffda RBX: 00007fda14104f60 RCX: 00007fda13ff1b19 [ 1040.496743] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 1040.498397] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 1040.500065] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 1040.501725] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020400000 12:06:42 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000002900)=[{{&(0x7f0000000100)={0x2, 0x4e23, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000340)={0x2, 0x4e23, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000000)}}], 0x2, 0x20000014) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @multicast1}, 0x10) 12:06:42 executing program 7: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r0, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) 12:06:42 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x357bd58b92d63d70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, @perf_config_ext={0x0, 0x2000000000000000}, 0xa00, 0x6, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000001c0)='memory.pressure\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r2, r0, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000140), 0xfff, 0x2a4000) fchdir(r4) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0x2, 0x8, &(0x7f0000000000)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef7a97c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024db4d3ec4b7b6dc1", 0x3b, 0xc, 0x1}, 0x9) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000002140)={{}, 0x0, 0x2, @inherit={0x58, &(0x7f00000020c0)=ANY=[@ANYBLOB="010000000000000002000000000000000000000000000000cd00000000000000020000000000000000100000000000006a0000000000000005000000000000000000000000000000664f00"/88]}, @name="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"}) r5 = add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, r3) r6 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f00000002c0)='id_legacy\x00', &(0x7f0000000340)={'syz', 0x2}, &(0x7f0000000380)='\x00', r5) add_key(0x0, 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000200), &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, r6) unshare(0x48020200) 12:06:42 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) (fail_nth: 55) 12:06:42 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 91) 12:06:42 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000002100000009001f0070687931000000000500200000ff00000c0005000028fe070000"], 0x34}}, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000080), 0x4, 0x109080) sendmsg$IPSET_CMD_GET_BYINDEX(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, 0xf, 0x6, 0x201, 0x0, 0x0, {0x3, 0x0, 0x6}, [@IPSET_ATTR_INDEX={0x6, 0xb, 0x4}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x4}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x3}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x4}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6}]}, 0x64}, 0x1, 0x0, 0x0, 0x40}, 0x48800) 12:06:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, 0x0, 0x1, 0x70bd27, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x1f}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x8d0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1d, 0xc21, 0x0, 0x0, {}, [@typed={0x5, 0x3ffc, 0x0, 0x0, @str='\x00'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000001400)) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000400)={0x4, 0x69, 0x4, 0x1, 0x6, [{0x800, 0x0, 0x6a, '\x00', 0x1000}, {0x3, 0x8001, 0xebe7, '\x00', 0x2a00}, {0x6, 0x40, 0x9, '\x00', 0xe07}, {0x0, 0xb2, 0x7, '\x00', 0x1300}, {0x9, 0x4, 0x7, '\x00', 0xd81}, {0x800, 0x6, 0xf2, '\x00', 0x800}]}) 12:06:42 executing program 3: 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 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) (fail_nth: 2) [ 1056.499739] FAULT_INJECTION: forcing a failure. [ 1056.499739] name failslab, interval 1, probability 0, space 0, times 0 [ 1056.501712] CPU: 0 PID: 8192 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 1056.502636] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1056.503677] Call Trace: [ 1056.504014] dump_stack+0x107/0x167 [ 1056.504472] should_fail.cold+0x5/0xa [ 1056.504955] ? __reuseport_alloc+0x1b/0xa0 [ 1056.505485] should_failslab+0x5/0x20 [ 1056.505961] __kmalloc+0x72/0x390 [ 1056.506405] __reuseport_alloc+0x1b/0xa0 [ 1056.506918] reuseport_alloc+0x180/0x310 [ 1056.507435] udp_lib_get_port+0x1100/0x1830 [ 1056.507998] ? udp4_lib_lookup_skb+0x360/0x360 [ 1056.508634] ? udp_v6_get_port+0x21c/0x470 [ 1056.509173] inet_autobind+0xb5/0x190 [ 1056.509679] inet_dgram_connect+0x165/0x200 [ 1056.510225] ? inet_autobind+0x190/0x190 [ 1056.510742] __sys_connect_file+0x15b/0x1a0 [ 1056.511286] __sys_connect+0x165/0x1a0 [ 1056.511772] ? __sys_connect_file+0x1a0/0x1a0 [ 1056.512339] ? vfs_write+0x354/0xb10 [ 1056.512805] ? fput_many+0x2f/0x1a0 [ 1056.513262] ? ksys_write+0x1a9/0x260 [ 1056.513736] ? __ia32_sys_read+0xb0/0xb0 [ 1056.514256] __x64_sys_connect+0x6f/0xb0 [ 1056.514819] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1056.515463] do_syscall_64+0x33/0x40 [ 1056.515930] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1056.516566] RIP: 0033:0x7f8d7afeeb19 [ 1056.517027] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1056.519295] RSP: 002b:00007f8d78564188 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 1056.520230] RAX: ffffffffffffffda RBX: 00007f8d7b101f60 RCX: 00007f8d7afeeb19 [ 1056.521100] RDX: 000000000000001c RSI: 0000000020000540 RDI: 0000000000000004 [ 1056.521970] RBP: 00007f8d785641d0 R08: 0000000000000000 R09: 0000000000000000 [ 1056.522851] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1056.523725] R13: 00007ffe61518cdf R14: 00007f8d78564300 R15: 0000000000022000 [ 1056.532078] FAULT_INJECTION: forcing a failure. [ 1056.532078] name failslab, interval 1, probability 0, space 0, times 0 [ 1056.533489] CPU: 0 PID: 8193 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1056.534325] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1056.535343] Call Trace: [ 1056.535666] dump_stack+0x107/0x167 [ 1056.536116] should_fail.cold+0x5/0xa [ 1056.536590] ? vm_area_dup+0x78/0x290 [ 1056.537066] should_failslab+0x5/0x20 [ 1056.537532] kmem_cache_alloc+0x5b/0x310 [ 1056.538041] vm_area_dup+0x78/0x290 [ 1056.538500] ? avc_has_perm_noaudit+0x1c9/0x3e0 [ 1056.539112] ? lock_downgrade+0x6d0/0x6d0 [ 1056.539622] ? copy_page_range+0x24e9/0x3810 [ 1056.540173] ? avc_has_perm_noaudit+0x1f7/0x3e0 [ 1056.540778] ? avc_has_extended_perms+0xf40/0xf40 [ 1056.541372] ? vm_area_alloc+0x110/0x110 [ 1056.541899] ? selinux_vm_enough_memory+0x114/0x180 [ 1056.542509] ? selinux_sb_statfs+0x250/0x250 [ 1056.543107] ? percpu_counter_add_batch+0x8b/0x140 [ 1056.543708] ? __vm_enough_memory+0x184/0x360 [ 1056.544287] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 1056.544916] copy_process+0x291b/0x7800 [ 1056.545430] ? __cleanup_sighand+0xb0/0xb0 [ 1056.545958] ? _copy_from_user+0xfb/0x1b0 [ 1056.546469] kernel_clone+0xe7/0x980 [ 1056.546936] ? __lockdep_reset_lock+0x180/0x180 [ 1056.547506] ? create_io_thread+0xf0/0xf0 [ 1056.548031] ? ksys_write+0x21a/0x260 [ 1056.548496] ? lock_downgrade+0x6d0/0x6d0 [ 1056.549005] __do_sys_clone3+0x1e5/0x320 [ 1056.549499] ? __do_sys_clone+0x110/0x110 [ 1056.550028] ? rcu_read_lock_any_held+0x75/0xa0 [ 1056.550590] ? vfs_write+0x354/0xb10 [ 1056.551061] ? fput_many+0x2f/0x1a0 [ 1056.551508] ? ksys_write+0x1a9/0x260 [ 1056.551972] ? __ia32_sys_read+0xb0/0xb0 [ 1056.552470] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1056.553109] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1056.553741] ? trace_hardirqs_on+0x5b/0x180 [ 1056.554268] do_syscall_64+0x33/0x40 [ 1056.554728] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1056.555392] RIP: 0033:0x7fa719736b19 [ 1056.555870] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1056.558230] RSP: 002b:00007fa716cac188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1056.559253] RAX: ffffffffffffffda RBX: 00007fa719849f60 RCX: 00007fa719736b19 [ 1056.560179] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 1056.561099] RBP: 00007fa716cac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1056.562024] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1056.562949] R13: 00007ffda603409f R14: 00007fa716cac300 R15: 0000000000022000 [ 1056.575621] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.0'. 12:06:42 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000002900)=[{{&(0x7f0000000100)={0x2, 0x4e23, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000340)={0x2, 0x4e23, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000000)}}], 0x2, 0x20000014) socket$inet_udp(0x2, 0x2, 0x0) 12:06:42 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r0, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) [ 1056.596848] FAULT_INJECTION: forcing a failure. [ 1056.596848] name failslab, interval 1, probability 0, space 0, times 0 [ 1056.598443] CPU: 0 PID: 8204 Comm: syz-executor.5 Not tainted 5.10.235 #1 [ 1056.599395] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1056.600463] Call Trace: [ 1056.600878] dump_stack+0x107/0x167 [ 1056.601473] should_fail.cold+0x5/0xa [ 1056.602063] ? xas_alloc+0x336/0x440 [ 1056.602638] should_failslab+0x5/0x20 [ 1056.603186] kmem_cache_alloc+0x5b/0x310 [ 1056.603890] xas_alloc+0x336/0x440 [ 1056.604489] xas_create+0x34a/0x10d0 [ 1056.605204] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1056.606037] xas_store+0x8c/0x1c40 [ 1056.606825] __xa_store+0x164/0x2d0 [ 1056.607421] ? xa_delete_node+0x280/0x280 [ 1056.608167] ? trace_hardirqs_on+0x5b/0x180 [ 1056.608929] xa_store+0x31/0x50 [ 1056.609470] __io_uring_add_tctx_node+0x1cf/0x520 [ 1056.610179] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1056.610891] ? alloc_fd+0x2e7/0x670 [ 1056.611620] io_uring_setup+0x1fbb/0x2980 [ 1056.612348] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1056.613035] ? wait_for_completion_io+0x270/0x270 [ 1056.614085] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1056.614810] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1056.615608] do_syscall_64+0x33/0x40 [ 1056.616155] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1056.616846] RIP: 0033:0x7fda13ff1b19 [ 1056.617374] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1056.619610] RSP: 002b:00007fda11567108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1056.620639] RAX: ffffffffffffffda RBX: 00007fda14104f60 RCX: 00007fda13ff1b19 [ 1056.621558] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 1056.622474] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 1056.623397] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 1056.624314] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020400000 12:06:42 executing program 6: syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000080)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f016fb4b28def010001000000ff2f1100000000000000000001000000000000000900000000014336f9c9436fd8b3d71f69c431a86a8ba30d2179bc928aacec46ed799e2e1a374655ca6b519fb847b97d014f9da1b83d2b726589daa25184edf7839a0ed88fc02787d8e1f86ddd24a9579653478045fb60", 0xab, 0x400}, {&(0x7f0000000140)="02000000030000001ad764549edc2d18eb75944b04", 0x15, 0x800}, {&(0x7f0000000000)="ed4100000093b200dff4655fe0f4655fe0f4656f000008d6b900525d44f0fc26801cd8", 0x23, 0x2100}], 0x0, &(0x7f00000004c0)=ANY=[]) 12:06:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, 0x0, 0x1, 0x70bd27, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x1f}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x8d0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1d, 0xc21, 0x0, 0x0, {}, [@typed={0x5, 0x3ffc, 0x0, 0x0, @str='\x00'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000400)={0x4, 0x69, 0x4, 0x1, 0x6, [{0x800, 0x0, 0x6a, '\x00', 0x1000}, {0x3, 0x8001, 0xebe7, '\x00', 0x2a00}, {0x6, 0x40, 0x9, '\x00', 0xe07}, {0x0, 0xb2, 0x7, '\x00', 0x1300}, {0x9, 0x4, 0x7, '\x00', 0xd81}, {0x800, 0x6, 0xf2, '\x00', 0x800}]}) 12:06:42 executing program 3: 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 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) (fail_nth: 3) [ 1056.686682] FAULT_INJECTION: forcing a failure. [ 1056.686682] name failslab, interval 1, probability 0, space 0, times 0 [ 1056.688038] CPU: 0 PID: 8211 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 1056.688855] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1056.689854] Call Trace: [ 1056.690173] dump_stack+0x107/0x167 [ 1056.690617] should_fail.cold+0x5/0xa [ 1056.691082] ? ___slab_alloc+0x360/0x700 [ 1056.691575] ? create_object.isra.0+0x3a/0xa20 [ 1056.692137] should_failslab+0x5/0x20 [ 1056.692599] kmem_cache_alloc+0x5b/0x310 [ 1056.693101] create_object.isra.0+0x3a/0xa20 [ 1056.693632] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1056.694221] __kmalloc+0x16e/0x390 [ 1056.694643] __reuseport_alloc+0x1b/0xa0 [ 1056.695116] reuseport_alloc+0x180/0x310 [ 1056.695592] udp_lib_get_port+0x1100/0x1830 [ 1056.696112] ? udp4_lib_lookup_skb+0x360/0x360 [ 1056.696656] ? udp_v6_get_port+0x21c/0x470 [ 1056.697147] inet_autobind+0xb5/0x190 [ 1056.697586] inet_dgram_connect+0x165/0x200 [ 1056.698080] ? inet_autobind+0x190/0x190 [ 1056.698575] __sys_connect_file+0x15b/0x1a0 [ 1056.699086] __sys_connect+0x165/0x1a0 [ 1056.699533] ? __sys_connect_file+0x1a0/0x1a0 [ 1056.700051] ? vfs_write+0x354/0xb10 [ 1056.700477] ? fput_many+0x2f/0x1a0 [ 1056.700891] ? ksys_write+0x1a9/0x260 [ 1056.701327] ? __ia32_sys_read+0xb0/0xb0 [ 1056.701799] __x64_sys_connect+0x6f/0xb0 [ 1056.702259] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1056.702850] do_syscall_64+0x33/0x40 [ 1056.703274] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1056.703852] RIP: 0033:0x7f8d7afeeb19 [ 1056.704301] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1056.706363] RSP: 002b:00007f8d78564188 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 1056.707224] RAX: ffffffffffffffda RBX: 00007f8d7b101f60 RCX: 00007f8d7afeeb19 [ 1056.708025] RDX: 000000000000001c RSI: 0000000020000540 RDI: 0000000000000004 [ 1056.708827] RBP: 00007f8d785641d0 R08: 0000000000000000 R09: 0000000000000000 [ 1056.709630] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1056.710432] R13: 00007ffe61518cdf R14: 00007f8d78564300 R15: 0000000000022000 [ 1056.715218] loop6: detected capacity change from 0 to 262144 12:06:42 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 92) 12:06:42 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r0, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) [ 1056.741295] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1056.754553] FAULT_INJECTION: forcing a failure. [ 1056.754553] name failslab, interval 1, probability 0, space 0, times 0 [ 1056.755942] CPU: 0 PID: 8219 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1056.756702] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1056.757622] Call Trace: [ 1056.757922] dump_stack+0x107/0x167 [ 1056.758336] should_fail.cold+0x5/0xa [ 1056.758773] ? vm_area_dup+0x78/0x290 [ 1056.759212] should_failslab+0x5/0x20 [ 1056.759643] kmem_cache_alloc+0x5b/0x310 [ 1056.760102] vm_area_dup+0x78/0x290 [ 1056.760521] ? avc_has_perm_noaudit+0x1c9/0x3e0 [ 1056.761082] ? lock_downgrade+0x6d0/0x6d0 [ 1056.761544] ? copy_page_range+0x24e9/0x3810 [ 1056.762070] ? avc_has_perm_noaudit+0x1f7/0x3e0 [ 1056.762594] ? avc_has_extended_perms+0xf40/0xf40 [ 1056.763178] ? vm_area_alloc+0x110/0x110 [ 1056.763670] ? selinux_vm_enough_memory+0x114/0x180 [ 1056.764264] ? selinux_sb_statfs+0x250/0x250 [ 1056.764783] ? percpu_counter_add_batch+0x8b/0x140 [ 1056.765334] ? __vm_enough_memory+0x184/0x360 [ 1056.765869] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 1056.766445] copy_process+0x291b/0x7800 [ 1056.766960] ? __cleanup_sighand+0xb0/0xb0 [ 1056.767453] ? _copy_from_user+0xfb/0x1b0 [ 1056.767954] kernel_clone+0xe7/0x980 [ 1056.768379] ? __lockdep_reset_lock+0x180/0x180 [ 1056.768939] ? create_io_thread+0xf0/0xf0 [ 1056.769415] ? ksys_write+0x21a/0x260 [ 1056.769876] ? lock_downgrade+0x6d0/0x6d0 [ 1056.770349] __do_sys_clone3+0x1e5/0x320 [ 1056.770837] ? __do_sys_clone+0x110/0x110 [ 1056.771316] ? rcu_read_lock_any_held+0x75/0xa0 [ 1056.771869] ? vfs_write+0x354/0xb10 [ 1056.772288] ? fput_many+0x2f/0x1a0 [ 1056.772731] ? ksys_write+0x1a9/0x260 [ 1056.773185] ? __ia32_sys_read+0xb0/0xb0 [ 1056.773669] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1056.774295] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1056.774875] ? trace_hardirqs_on+0x5b/0x180 [ 1056.775357] do_syscall_64+0x33/0x40 [ 1056.775778] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1056.776356] RIP: 0033:0x7fa719736b19 [ 1056.776775] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1056.778791] RSP: 002b:00007fa716cac188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1056.779631] RAX: ffffffffffffffda RBX: 00007fa719849f60 RCX: 00007fa719736b19 [ 1056.780415] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 1056.781205] RBP: 00007fa716cac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1056.781983] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1056.782768] R13: 00007ffda603409f R14: 00007fa716cac300 R15: 0000000000022000 12:06:42 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000002900)=[{{&(0x7f0000000100)={0x2, 0x4e23, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000340)={0x2, 0x4e23, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000000)}}], 0x2, 0x20000014) 12:06:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, 0x0, 0x1, 0x70bd27, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x1f}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x8d0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1d, 0xc21, 0x0, 0x0, {}, [@typed={0x5, 0x3ffc, 0x0, 0x0, @str='\x00'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000400)={0x4, 0x69, 0x4, 0x1, 0x6, [{0x800, 0x0, 0x6a, '\x00', 0x1000}, {0x3, 0x8001, 0xebe7, '\x00', 0x2a00}, {0x6, 0x40, 0x9, '\x00', 0xe07}, {0x0, 0xb2, 0x7, '\x00', 0x1300}, {0x9, 0x4, 0x7, '\x00', 0xd81}, {0x800, 0x6, 0xf2, '\x00', 0x800}]}) [ 1056.798683] loop6: detected capacity change from 0 to 262144 [ 1056.820812] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 12:06:43 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r0, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) 12:06:43 executing program 4: sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002900)=[{{&(0x7f0000000100)={0x2, 0x4e23, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000340)={0x2, 0x4e23, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000000)}}], 0x2, 0x20000014) 12:06:43 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) (fail_nth: 56) 12:06:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, 0x0, 0x1, 0x70bd27, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x1f}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x8d0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1d, 0xc21, 0x0, 0x0, {}, [@typed={0x5, 0x3ffc, 0x0, 0x0, @str='\x00'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000400)={0x4, 0x69, 0x4, 0x1, 0x6, [{0x800, 0x0, 0x6a, '\x00', 0x1000}, {0x3, 0x8001, 0xebe7, '\x00', 0x2a00}, {0x6, 0x40, 0x9, '\x00', 0xe07}, {0x0, 0xb2, 0x7, '\x00', 0x1300}, {0x9, 0x4, 0x7, '\x00', 0xd81}, {0x800, 0x6, 0xf2, '\x00', 0x800}]}) 12:06:43 executing program 6: unshare(0x28020600) unshare(0x0) semget$private(0x0, 0x4, 0x100) r0 = syz_open_dev$rtc(&(0x7f0000000040), 0x7ff, 0x42042) close_range(r0, 0xffffffffffffffff, 0x0) unshare(0x40000) unshare(0x10000000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x48020200) 12:06:43 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 93) [ 1056.983753] FAULT_INJECTION: forcing a failure. [ 1056.983753] name failslab, interval 1, probability 0, space 0, times 0 [ 1056.985642] CPU: 0 PID: 8235 Comm: syz-executor.5 Not tainted 5.10.235 #1 [ 1056.986506] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1056.987547] Call Trace: [ 1056.987946] dump_stack+0x107/0x167 [ 1056.988510] should_fail.cold+0x5/0xa [ 1056.989070] ? create_object.isra.0+0x3a/0xa20 [ 1056.989716] should_failslab+0x5/0x20 [ 1056.990233] kmem_cache_alloc+0x5b/0x310 [ 1056.990798] ? mark_held_locks+0x9e/0xe0 [ 1056.991442] create_object.isra.0+0x3a/0xa20 [ 1056.992026] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1056.992783] kmem_cache_alloc+0x159/0x310 [ 1056.993434] xas_alloc+0x336/0x440 [ 1056.994009] xas_create+0x34a/0x10d0 [ 1056.994657] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1056.995428] xas_store+0x8c/0x1c40 [ 1056.996167] __xa_store+0x164/0x2d0 [ 1056.996735] ? xa_delete_node+0x280/0x280 [ 1056.997442] ? trace_hardirqs_on+0x5b/0x180 [ 1056.997655] FAULT_INJECTION: forcing a failure. [ 1056.997655] name failslab, interval 1, probability 0, space 0, times 0 [ 1056.998145] xa_store+0x31/0x50 [ 1057.000873] __io_uring_add_tctx_node+0x1cf/0x520 [ 1057.001545] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1057.002224] ? alloc_fd+0x2e7/0x670 [ 1057.002924] io_uring_setup+0x1fbb/0x2980 [ 1057.003560] ? vfs_write+0x486/0xb10 [ 1057.004105] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1057.004766] ? wait_for_completion_io+0x270/0x270 [ 1057.005729] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1057.006422] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1057.007192] do_syscall_64+0x33/0x40 [ 1057.007714] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1057.008345] RIP: 0033:0x7fda13ff1b19 [ 1057.008868] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1057.011047] RSP: 002b:00007fda11567108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1057.012043] RAX: ffffffffffffffda RBX: 00007fda14104f60 RCX: 00007fda13ff1b19 [ 1057.012947] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 1057.013840] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 1057.014737] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 1057.015641] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020400000 [ 1057.016833] CPU: 1 PID: 8240 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1057.018282] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1057.020016] Call Trace: [ 1057.020559] dump_stack+0x107/0x167 [ 1057.021316] should_fail.cold+0x5/0xa [ 1057.022102] ? down_write+0xe0/0x160 [ 1057.022898] ? anon_vma_clone+0xdc/0x590 [ 1057.023744] should_failslab+0x5/0x20 [ 1057.024532] kmem_cache_alloc+0x5b/0x310 [ 1057.025381] anon_vma_clone+0xdc/0x590 [ 1057.026206] anon_vma_fork+0x82/0x640 [ 1057.027024] ? __vm_enough_memory+0x184/0x360 [ 1057.027972] copy_process+0x7218/0x7800 [ 1057.028843] ? __cleanup_sighand+0xb0/0xb0 [ 1057.029738] ? _copy_from_user+0xfb/0x1b0 [ 1057.030615] kernel_clone+0xe7/0x980 [ 1057.031431] ? __lockdep_reset_lock+0x180/0x180 [ 1057.032439] ? create_io_thread+0xf0/0xf0 [ 1057.033352] ? ksys_write+0x21a/0x260 [ 1057.034181] ? lock_downgrade+0x6d0/0x6d0 [ 1057.035088] __do_sys_clone3+0x1e5/0x320 [ 1057.035974] ? __do_sys_clone+0x110/0x110 [ 1057.036932] ? rcu_read_lock_any_held+0x75/0xa0 [ 1057.037978] ? vfs_write+0x354/0xb10 [ 1057.038851] ? fput_many+0x2f/0x1a0 [ 1057.039687] ? ksys_write+0x1a9/0x260 [ 1057.040562] ? __ia32_sys_read+0xb0/0xb0 [ 1057.041481] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1057.042634] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1057.043760] ? trace_hardirqs_on+0x5b/0x180 [ 1057.044700] do_syscall_64+0x33/0x40 [ 1057.045514] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1057.046633] RIP: 0033:0x7fa719736b19 [ 1057.047454] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1057.051440] RSP: 002b:00007fa716cac188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1057.053098] RAX: ffffffffffffffda RBX: 00007fa719849f60 RCX: 00007fa719736b19 [ 1057.054635] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 1057.056180] RBP: 00007fa716cac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1057.057716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1057.059262] R13: 00007ffda603409f R14: 00007fa716cac300 R15: 0000000000022000 12:06:59 executing program 3: 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 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) (fail_nth: 4) 12:06:59 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffac7a, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x4008}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file2\x00', 0x10000, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x410002, 0x13a) mount$9p_fd(0x0, &(0x7f0000000200)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f00000006c0)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@loose}, {@cache_loose}, {@noextend}, {@nodevmap}], [{@dont_appraise}, {@dont_measure}, {@seclabel}, {@dont_measure}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fsmagic={'fsmagic', 0x3d, 0x8c}}, {@uid_eq}, {@audit}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000380)) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00), 0x7ffff000, 0x811) 12:06:59 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 94) 12:06:59 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r0, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) 12:06:59 executing program 4: sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002900)=[{{&(0x7f0000000100)={0x2, 0x4e23, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000340)={0x2, 0x4e23, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000000)}}], 0x2, 0x20000014) [ 1073.422324] FAULT_INJECTION: forcing a failure. [ 1073.422324] name failslab, interval 1, probability 0, space 0, times 0 [ 1073.424610] CPU: 1 PID: 8255 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1073.425967] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1073.427603] Call Trace: [ 1073.428130] dump_stack+0x107/0x167 [ 1073.428851] should_fail.cold+0x5/0xa [ 1073.429609] ? create_object.isra.0+0x3a/0xa20 [ 1073.430520] should_failslab+0x5/0x20 [ 1073.431281] kmem_cache_alloc+0x5b/0x310 [ 1073.432086] create_object.isra.0+0x3a/0xa20 [ 1073.432948] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1073.433954] kmem_cache_alloc+0x159/0x310 [ 1073.434788] anon_vma_clone+0xdc/0x590 [ 1073.435567] anon_vma_fork+0x82/0x640 [ 1073.436313] ? __vm_enough_memory+0x184/0x360 [ 1073.437194] copy_process+0x7218/0x7800 [ 1073.438027] ? __cleanup_sighand+0xb0/0xb0 [ 1073.438889] ? _copy_from_user+0xfb/0x1b0 [ 1073.439713] kernel_clone+0xe7/0x980 [ 1073.440445] ? __lockdep_reset_lock+0x180/0x180 [ 1073.441359] ? create_io_thread+0xf0/0xf0 [ 1073.442185] ? ksys_write+0x21a/0x260 [ 1073.442943] ? lock_downgrade+0x6d0/0x6d0 [ 1073.443757] __do_sys_clone3+0x1e5/0x320 [ 1073.444556] ? __do_sys_clone+0x110/0x110 [ 1073.445394] ? rcu_read_lock_any_held+0x75/0xa0 [ 1073.446299] ? vfs_write+0x354/0xb10 [ 1073.447038] ? fput_many+0x2f/0x1a0 [ 1073.447748] ? ksys_write+0x1a9/0x260 [ 1073.448497] ? __ia32_sys_read+0xb0/0xb0 [ 1073.449300] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 12:06:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r1, 0x0, r1) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, 0x0, 0x1, 0x70bd27, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x1f}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x8d0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000001400)) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000400)={0x4, 0x69, 0x4, 0x1, 0x6, [{0x800, 0x0, 0x6a, '\x00', 0x1000}, {0x3, 0x8001, 0xebe7, '\x00', 0x2a00}, {0x6, 0x40, 0x9, '\x00', 0xe07}, {0x0, 0xb2, 0x7, '\x00', 0x1300}, {0x9, 0x4, 0x7, '\x00', 0xd81}, {0x800, 0x6, 0xf2, '\x00', 0x800}]}) 12:06:59 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) (fail_nth: 57) 12:06:59 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r0, &(0x7f0000001100)=""/4095, 0xae3, 0x6800) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r2, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000040)={0x0, 0x1, r2, 0xbe67}) [ 1073.450323] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1073.451516] ? trace_hardirqs_on+0x5b/0x180 [ 1073.452355] do_syscall_64+0x33/0x40 [ 1073.453077] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1073.454068] RIP: 0033:0x7fa719736b19 [ 1073.454801] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1073.458365] RSP: 002b:00007fa716cac188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1073.459840] RAX: ffffffffffffffda RBX: 00007fa719849f60 RCX: 00007fa719736b19 [ 1073.461227] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 1073.462603] RBP: 00007fa716cac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1073.463990] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1073.465376] R13: 00007ffda603409f R14: 00007fa716cac300 R15: 0000000000022000 [ 1073.487518] 9pnet: Insufficient options for proto=fd [ 1073.491781] 9pnet: Insufficient options for proto=fd [ 1073.537504] FAULT_INJECTION: forcing a failure. [ 1073.537504] name failslab, interval 1, probability 0, space 0, times 0 [ 1073.539998] CPU: 1 PID: 8272 Comm: syz-executor.5 Not tainted 5.10.235 #1 [ 1073.541533] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1073.543308] Call Trace: [ 1073.543911] dump_stack+0x107/0x167 [ 1073.544741] should_fail.cold+0x5/0xa [ 1073.545604] ? xas_alloc+0x336/0x440 [ 1073.546347] should_failslab+0x5/0x20 [ 1073.547082] kmem_cache_alloc+0x5b/0x310 [ 1073.547845] xas_alloc+0x336/0x440 [ 1073.548511] xas_create+0x34a/0x10d0 [ 1073.549226] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1073.550214] xas_store+0x8c/0x1c40 [ 1073.550904] __xa_store+0x164/0x2d0 [ 1073.551594] ? xa_delete_node+0x280/0x280 [ 1073.552382] ? trace_hardirqs_on+0x5b/0x180 [ 1073.553195] xa_store+0x31/0x50 [ 1073.553820] __io_uring_add_tctx_node+0x1cf/0x520 [ 1073.554735] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1073.555706] ? alloc_fd+0x2e7/0x670 [ 1073.556396] io_uring_setup+0x1fbb/0x2980 [ 1073.557176] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1073.558111] ? wait_for_completion_io+0x270/0x270 [ 1073.559048] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1073.560023] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1073.560981] do_syscall_64+0x33/0x40 [ 1073.561677] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1073.562627] RIP: 0033:0x7fda13ff1b19 [ 1073.563326] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1073.566740] RSP: 002b:00007fda11546108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1073.568146] RAX: ffffffffffffffda RBX: 00007fda14105020 RCX: 00007fda13ff1b19 [ 1073.569466] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 1073.570786] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 1073.572108] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 1073.573729] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020400000 [ 1073.580059] FAULT_INJECTION: forcing a failure. [ 1073.580059] name failslab, interval 1, probability 0, space 0, times 0 12:06:59 executing program 6: ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000080)={'ip6_vti0\x00', &(0x7f0000000000)={'syztnl1\x00', 0x0, 0x2f, 0x5, 0x7, 0xa9cc, 0xc, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x10, 0x40, 0x0, 0x8fe}}) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'syztnl2\x00', r0, 0x2f, 0xc0, 0x0, 0x40, 0x2, @dev={0xfe, 0x80, '\x00', 0xa}, @mcast2, 0x80, 0x7, 0x9, 0x7ff}}) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000200)={'sit0\x00', &(0x7f0000000180)={'sit0\x00', r0, 0x29, 0x5, 0x1, 0x101, 0x22, @mcast1, @mcast1, 0x7, 0x10, 0x7, 0x8f}}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f00000002c0)={'syztnl2\x00', &(0x7f0000000240)={'syztnl2\x00', r0, 0x2f, 0x40, 0x2, 0x20, 0xe, @local, @mcast1, 0x7800, 0x7, 0x21, 0x200}}) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f00000003c0)={'ip6gre0\x00', &(0x7f0000000340)={'ip6gre0\x00', r1, 0x2f, 0x8, 0x5, 0x84b, 0x40, @mcast1, @mcast2, 0x8000, 0x10, 0x9, 0x1}}) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000480)={'syztnl0\x00', &(0x7f0000000400)={'syztnl1\x00', r2, 0x29, 0x5, 0x5, 0xb82, 0x2c, @private2={0xfc, 0x2, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x1b}, 0x8000, 0x10, 0xfff, 0x6}}) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000540)={'ip6gre0\x00', &(0x7f00000004c0)={'syztnl2\x00', r3, 0x2f, 0x0, 0x7, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}, @mcast1, 0x80, 0x800f, 0x5, 0x7}}) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000600)={'ip6tnl0\x00', &(0x7f0000000580)={'sit0\x00', r2, 0x2f, 0xfa, 0x2, 0x20, 0x5e, @private1={0xfc, 0x1, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @empty}, 0x8, 0x1, 0x2e4, 0xd0}}) pipe2(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000006c0)={@dev, 0x0}, &(0x7f0000000700)=0x14) sendmsg$DCCPDIAG_GETSOCK(r6, &(0x7f0000000ac0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000740)={0x314, 0x13, 0x20, 0x70bd25, 0x25dfdbff, {0x28, 0x35, 0x7d, 0x0, {0x4e22, 0x4e24, [0x1, 0x3, 0xd96, 0x571], [0xa752, 0x200, 0xe8f, 0x8], r7, [0xd08, 0xa13d]}, 0x8, 0x2}, [@INET_DIAG_REQ_BYTECODE={0xe5, 0x1, "d47f6b9656154e8b8a51377f6d1c96676167f1b1a0dddfe70ad4a025f41004122b6b2c3e4d2dad1d054e1a6de0670e24cacb3c7f162171a85275ee714009017b0cce842227ae25ca31b241bf3263defc96c8a388c993fa90ce4ae2aa983e612d1c00590817f92401962ca25fb05461c1732242044304f02cedc49fbc43abd94ad85f9c0e48a31e46dbed0a0fd8ebadb8bfec9dad36a1d58f7dfe0b83694fdda9bf7a8bc3d508cd8efbd90c9ab47e522744f27c01e75a43acac93edf7aaa06b3efa476ac0d01cc886dd5e9750ea3f2cb4d9b4178eed9a6b11804c855fb36e2d1c94"}, @INET_DIAG_REQ_BYTECODE={0x2d, 0x1, "a94a6bf9f0bb560e0833e22325c3431ec16078ba71cfc9a4cf9890e69297158eef228ee862d5341d23"}, @INET_DIAG_REQ_BYTECODE={0xbf, 0x1, "8b908b75e90d1e42668276256ebf212e0b029ba5abc4cdec621f0b4861e16efcaae17dec5cc444b28d125f3faf379215ff5bf08ef2b62041c96984fb8d08ad50350085f322eabef1c794e3b3da061249f0359be502a197e78bc3c2c1879dc805677776f44d49522493ebc76287b72f84b42d2b3178d3b8439031557b8e42933b81a866183e28589482c9e249a7f2338d8dec01483c4f7bf182467881c6e172ed9e576dfb72353c4ad6e733e1b00c0e7d25d11f1d08e33a6e523b86"}, @INET_DIAG_REQ_BYTECODE={0xef, 0x1, "a2c53556314eeab7ce2550c5eefc97bfe0f11d856e4b0a0ed4f8966b70c692962557414562ad1b289727f560d3518f91f243dc95a97d4882d5cdd7aef41ab9e6738723a992fd712a74a7f6e62657e38b90b53b9d9d3ea058ce0fa04bb7e9055861942c023a72dea269faae480213f9f1d02b9b9f25ab756a383d188e546fa499ca921bc8dc91fd239ee9f091e31dfcdbbf52bd729006545928fcd5647ae3f230fb093b0af6b19bf9b72fef00d4ca76236cc590612db160485eb703e29dd8a02d07a31aa2b8dcb9be9d00d99db5f0b906b25ba7d7708b3691199285d170862d1d5b37e4f2d48edc1e9e47d2"}]}, 0x314}}, 0x40001) recvmsg(0xffffffffffffffff, &(0x7f0000000d00)={&(0x7f0000000b00)=@x25, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000b80)=""/63, 0x3f}, {&(0x7f0000000bc0)=""/207, 0xcf}], 0x2}, 0x60) r8 = syz_open_dev$mouse(&(0x7f0000000d40), 0xbda6, 0x212780) connect$unix(r8, &(0x7f0000000d80)=@file={0x0, './file0\x00'}, 0x6e) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000000e00), 0x400000, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r6, 0x89f2, &(0x7f0000000ec0)={'syztnl2\x00', &(0x7f0000000e40)={'sit0\x00', r4, 0x2f, 0x4, 0x3, 0x9, 0x40, @loopback, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7, 0x20, 0xfffffff7, 0x1}}) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r9, 0x89fa, &(0x7f0000000f80)={'sit0\x00', &(0x7f0000000f00)={'ip6tnl0\x00', r10, 0x2f, 0x79, 0xf8, 0x3, 0x5a, @local, @empty, 0x20, 0x700, 0x4, 0x2}}) getsockopt$inet6_mreq(r6, 0x29, 0x15, &(0x7f0000000fc0)={@private1}, &(0x7f0000001000)=0x14) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r5, 0x89f8, &(0x7f00000010c0)={'ip6gre0\x00', &(0x7f0000001040)={'ip6tnl0\x00', r7, 0x4, 0xb1, 0x6, 0x7f, 0x0, @mcast1, @dev={0xfe, 0x80, '\x00', 0x28}, 0xf830, 0x40, 0x5}}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r6, 0x89f3, &(0x7f0000001180)={'gretap0\x00', &(0x7f0000001100)={'ip_vti0\x00', r11, 0x8, 0x8, 0x0, 0x0, {{0xb, 0x4, 0x3, 0x4, 0x2c, 0x67, 0x0, 0x9, 0x29, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x19}, {[@rr={0x7, 0x7, 0x3d, [@multicast2]}, @end, @end, @cipso={0x86, 0xf, 0x2, [{0x3, 0x7, "7db5b34893"}, {0x1, 0x2}]}]}}}}}) [ 1073.582630] CPU: 1 PID: 8256 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 1073.584033] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1073.585554] Call Trace: [ 1073.586043] dump_stack+0x107/0x167 [ 1073.586735] should_fail.cold+0x5/0xa [ 1073.587453] ? dst_alloc+0x9e/0x5d0 [ 1073.588122] should_failslab+0x5/0x20 [ 1073.588819] kmem_cache_alloc+0x5b/0x310 [ 1073.589586] dst_alloc+0x9e/0x5d0 [ 1073.590240] rt_dst_alloc+0x73/0x440 [ 1073.590942] ip_route_output_key_hash_rcu+0x98d/0x25b0 [ 1073.591925] ip_route_output_key_hash+0x185/0x340 [ 1073.592811] ? ip_route_output_key_hash_rcu+0x25b0/0x25b0 [ 1073.593832] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1073.594814] ? SOFTIRQ_verbose+0x10/0x10 [ 1073.595569] __ip4_datagram_connect+0x7c6/0x1120 [ 1073.596464] __ip6_datagram_connect+0x64b/0xfa0 12:06:59 executing program 4: sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002900)=[{{&(0x7f0000000100)={0x2, 0x4e23, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000340)={0x2, 0x4e23, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000000)}}], 0x2, 0x20000014) [ 1073.597304] ? do_raw_spin_lock+0x121/0x260 [ 1073.598260] ? ip6_datagram_release_cb+0x5d0/0x5d0 [ 1073.599325] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1073.600392] ? __local_bh_enable_ip+0x9d/0x100 [ 1073.601230] ip6_datagram_connect+0x2b/0x50 [ 1073.602011] inet_dgram_connect+0x13e/0x200 [ 1073.602800] ? inet_autobind+0x190/0x190 [ 1073.603546] __sys_connect_file+0x15b/0x1a0 [ 1073.604366] __sys_connect+0x165/0x1a0 [ 1073.605123] ? __sys_connect_file+0x1a0/0x1a0 [ 1073.605967] ? vfs_write+0x354/0xb10 [ 1073.606716] ? fput_many+0x2f/0x1a0 [ 1073.607480] ? ksys_write+0x1a9/0x260 [ 1073.608250] ? __ia32_sys_read+0xb0/0xb0 [ 1073.609094] __x64_sys_connect+0x6f/0xb0 [ 1073.609849] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1073.610797] do_syscall_64+0x33/0x40 [ 1073.611462] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1073.612366] RIP: 0033:0x7f8d7afeeb19 [ 1073.613026] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1073.616311] RSP: 002b:00007f8d78564188 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 1073.617669] RAX: ffffffffffffffda RBX: 00007f8d7b101f60 RCX: 00007f8d7afeeb19 [ 1073.618964] RDX: 000000000000001c RSI: 0000000020000540 RDI: 0000000000000004 [ 1073.620229] RBP: 00007f8d785641d0 R08: 0000000000000000 R09: 0000000000000000 [ 1073.621506] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1073.622779] R13: 00007ffe61518cdf R14: 00007f8d78564300 R15: 0000000000022000 12:06:59 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, 0x0) pread64(r0, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) 12:06:59 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 95) 12:06:59 executing program 3: 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 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) (fail_nth: 5) [ 1073.805819] FAULT_INJECTION: forcing a failure. [ 1073.805819] name failslab, interval 1, probability 0, space 0, times 0 [ 1073.809110] CPU: 0 PID: 8283 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1073.811026] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1073.812357] Call Trace: [ 1073.812798] dump_stack+0x107/0x167 [ 1073.813401] should_fail.cold+0x5/0xa [ 1073.814032] ? anon_vma_fork+0xf1/0x640 [ 1073.814721] should_failslab+0x5/0x20 [ 1073.815353] kmem_cache_alloc+0x5b/0x310 [ 1073.816023] anon_vma_fork+0xf1/0x640 [ 1073.816647] ? __vm_enough_memory+0x184/0x360 [ 1073.817393] copy_process+0x7218/0x7800 [ 1073.818077] ? __cleanup_sighand+0xb0/0xb0 [ 1073.818802] ? _copy_from_user+0xfb/0x1b0 [ 1073.819491] kernel_clone+0xe7/0x980 [ 1073.820104] ? __lockdep_reset_lock+0x180/0x180 [ 1073.820867] ? create_io_thread+0xf0/0xf0 [ 1073.821569] ? ksys_write+0x21a/0x260 [ 1073.822197] ? lock_downgrade+0x6d0/0x6d0 [ 1073.822895] __do_sys_clone3+0x1e5/0x320 [ 1073.823566] ? __do_sys_clone+0x110/0x110 [ 1073.824269] ? rcu_read_lock_any_held+0x75/0xa0 [ 1073.825048] ? vfs_write+0x354/0xb10 [ 1073.825663] ? fput_many+0x2f/0x1a0 [ 1073.826269] ? ksys_write+0x1a9/0x260 [ 1073.826903] ? __ia32_sys_read+0xb0/0xb0 [ 1073.827574] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1073.828435] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1073.829278] ? trace_hardirqs_on+0x5b/0x180 [ 1073.829987] do_syscall_64+0x33/0x40 [ 1073.830602] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1073.831460] RIP: 0033:0x7fa719736b19 [ 1073.832070] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1073.835097] RSP: 002b:00007fa716cac188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1073.836334] RAX: ffffffffffffffda RBX: 00007fa719849f60 RCX: 00007fa719736b19 [ 1073.837492] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 1073.838652] RBP: 00007fa716cac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1073.839816] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1073.840979] R13: 00007ffda603409f R14: 00007fa716cac300 R15: 0000000000022000 [ 1073.860860] FAULT_INJECTION: forcing a failure. [ 1073.860860] name failslab, interval 1, probability 0, space 0, times 0 [ 1073.863748] CPU: 1 PID: 8285 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 1073.865270] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1073.867179] Call Trace: [ 1073.867770] dump_stack+0x107/0x167 [ 1073.868607] should_fail.cold+0x5/0xa [ 1073.869480] ? ___slab_alloc+0x155/0x700 [ 1073.870408] ? create_object.isra.0+0x3a/0xa20 [ 1073.871468] should_failslab+0x5/0x20 [ 1073.872338] kmem_cache_alloc+0x5b/0x310 [ 1073.873283] create_object.isra.0+0x3a/0xa20 [ 1073.874291] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1073.875450] kmem_cache_alloc+0x159/0x310 [ 1073.876404] dst_alloc+0x9e/0x5d0 [ 1073.877202] rt_dst_alloc+0x73/0x440 [ 1073.878055] ip_route_output_key_hash_rcu+0x98d/0x25b0 [ 1073.879273] ip_route_output_key_hash+0x185/0x340 [ 1073.880368] ? ip_route_output_key_hash_rcu+0x25b0/0x25b0 [ 1073.881624] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1073.882810] ? SOFTIRQ_verbose+0x10/0x10 [ 1073.883748] __ip4_datagram_connect+0x7c6/0x1120 [ 1073.884842] __ip6_datagram_connect+0x64b/0xfa0 [ 1073.885890] ? do_raw_spin_lock+0x121/0x260 [ 1073.886894] ? ip6_datagram_release_cb+0x5d0/0x5d0 [ 1073.888002] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1073.889195] ? __local_bh_enable_ip+0x9d/0x100 [ 1073.890243] ip6_datagram_connect+0x2b/0x50 [ 1073.891227] inet_dgram_connect+0x13e/0x200 [ 1073.892207] ? inet_autobind+0x190/0x190 [ 1073.893118] __sys_connect_file+0x15b/0x1a0 [ 1073.894087] __sys_connect+0x165/0x1a0 [ 1073.894975] ? __sys_connect_file+0x1a0/0x1a0 [ 1073.895977] ? vfs_write+0x354/0xb10 [ 1073.896813] ? fput_many+0x2f/0x1a0 [ 1073.897627] ? ksys_write+0x1a9/0x260 [ 1073.898483] ? __ia32_sys_read+0xb0/0xb0 [ 1073.899412] __x64_sys_connect+0x6f/0xb0 [ 1073.900316] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1073.901460] do_syscall_64+0x33/0x40 [ 1073.902297] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1073.903440] RIP: 0033:0x7f8d7afeeb19 [ 1073.904268] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1073.908341] RSP: 002b:00007f8d78564188 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 1073.910026] RAX: ffffffffffffffda RBX: 00007f8d7b101f60 RCX: 00007f8d7afeeb19 [ 1073.911601] RDX: 000000000000001c RSI: 0000000020000540 RDI: 0000000000000004 [ 1073.913172] RBP: 00007f8d785641d0 R08: 0000000000000000 R09: 0000000000000000 [ 1073.914740] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1073.916312] R13: 00007ffe61518cdf R14: 00007f8d78564300 R15: 0000000000022000 12:07:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r1, 0x0, r1) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, 0x0, 0x1, 0x70bd27, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x1f}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x8d0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000001400)) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000400)={0x4, 0x69, 0x4, 0x1, 0x6, [{0x800, 0x0, 0x6a, '\x00', 0x1000}, {0x3, 0x8001, 0xebe7, '\x00', 0x2a00}, {0x6, 0x40, 0x9, '\x00', 0xe07}, {0x0, 0xb2, 0x7, '\x00', 0x1300}, {0x9, 0x4, 0x7, '\x00', 0xd81}, {0x800, 0x6, 0xf2, '\x00', 0x800}]}) 12:07:16 executing program 3: 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 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) (fail_nth: 6) 12:07:16 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 96) 12:07:16 executing program 6: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000004, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x1d, &(0x7f0000000100), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0xfc292a8c574ae91a}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000340)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)}, 0x6f3c) syz_io_uring_submit(r1, r3, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, r0, 0x80, &(0x7f0000000080)=@hci={0x1f, 0x0, 0x1}, 0x0, 0x0, 0x1}, 0x7) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000100)=0x1000, 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r4, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r4, 0xc0189375, &(0x7f0000000480)=ANY=[@ANYRESOCT=0x0, @ANYRES32=r0, @ANYBLOB="e6c86f4b2dbc46e744df56f819a4e44ed33c5ea678f70c78efdbf8ffdeb7fedaf33f631d4c6e9de79524b55200f0ec332ec1046f66fd1a35dba32268c6be2fc6827639b7c114d43f586fbe210e51ea3d5491bf82e4ca50670f0ee79038dd2b99a50f45376bbf0cd0ca1c25a3b2c2f420bad615ab2f021ed8723cee424b72f627a71e15443c5497dfa4353f4d884db7fe251536177c3d23e576ef18ba96bdf641913ba51c1517607ff49d5bc9d38754d91622148e6948663750604d40d36b5125a8ae08fb0bb7fd8311e2ee42213c6610aad5491a4814a9"]) sendmmsg$inet6(r5, &(0x7f0000001600)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000040)="ae13e6b493b68176d1b6658a291aeac122a241bec02030b1a036859fd8586c858f8bbebdf20798095aa90a16f64a99a45e0bae", 0x33}, {&(0x7f00000002c0)="91c0e44358b5892de623964cb99f2479b2391fea3a32d65af645775fd63cd1ccd44b8a1a554bdc86d7f040645fc56df106b073c422e1174cbe75d6f7511fc5208cca8c265af3fbe7d3486cbe71c967b9eb38a339e7bf7f61dd13c9d4515d4ca776101c781c37995febb6f6c9823a6279a51c82159a67ed96a11b3689ad3e08e08cb22e81d00d026efb61081b62d5cad4b6a8f8c4a88e1347eeed9b135884aabbd2001c91d9f4ac84f9f91b6ecb63ddcf5e4cb4db14ff4825", 0xb8}, {&(0x7f0000000140)="85030e7e0799baab9df9bf7b12f85bdc52e8d100d82e0439bce8f13cdccb8c6e758e5c40784aac2297c349e1928fd92e53488d07ed3c07e6d3316e40f0c06c2530", 0x41}, {&(0x7f00000001c0)="c4b70d669a5ace00238ddfb19dc090ef9533af753ea5655852bdc09fcc11b699e368bd70d7c7a82b6ad82625125fc9af3e7a388eabd7788b5f6433f0c5", 0x3d}, {&(0x7f0000001680)="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", 0xe68}], 0x5}}], 0x1, 0x0) 12:07:16 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) (fail_nth: 58) 12:07:16 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002900)=[{{&(0x7f0000000100)={0x2, 0x4e23, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000340)={0x2, 0x4e23, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000000)}}], 0x2, 0x20000014) 12:07:16 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x1000a4, 0x0) syz_mount_image$nfs4(0x0, &(0x7f00000010c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000180)='mnt/encrypted_dir\x00', &(0x7f00000001c0)='./file0\x00') setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000002c0)=0xf50630b6821ffa7f, 0x4) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) r2 = socket$inet6_udp(0xa, 0x2, 0x0) rename(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='mnt/encrypted_dir\x00') chmod(&(0x7f0000000140)='./file0\x00', 0x80) newfstatat(0xffffffffffffff9c, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x400) mount$9p_fd(0x0, &(0x7f0000000200)='mnt/encrypted_dir/file0\x00', &(0x7f0000000240), 0x1022080, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@dfltuid}, {@debug={'debug', 0x3d, 0x1}}, {@dfltgid={'dfltgid', 0x3d, r3}}], [{@smackfsroot={'smackfsroot', 0x3d, '\x00'}}, {@measure}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x35, 0x64, 0x31, 0x66, 0x62, 0x32, 0x37], 0x2d, [0x37, 0x61, 0x62, 0x35], 0x2d, [0x32, 0x63, 0x30, 0x33], 0x2d, [0x35, 0x33, 0x30, 0x34], 0x2d, [0x61, 0x66, 0x63, 0x62, 0x30, 0x31, 0x63, 0x66]}}}]}}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) getxattr(&(0x7f0000000280)='./file1\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="f48175737465642e00"], &(0x7f0000000400)=""/19, 0x13) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000000)={@local, r4}, 0x14) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f00000006c0)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)=ANY=[@ANYBLOB="05000000000000000000000000000000000000000000feffdfffffff"]) r5 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r5, &(0x7f0000001640)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x0}, 0xfffffff8}, 0x1c, 0x0}}], 0x1, 0x0) 12:07:16 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, 0x0) pread64(r0, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) [ 1090.142592] FAULT_INJECTION: forcing a failure. [ 1090.142592] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1090.146697] CPU: 1 PID: 8294 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 1090.148701] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1090.151141] Call Trace: [ 1090.151912] dump_stack+0x107/0x167 [ 1090.152993] should_fail.cold+0x5/0xa [ 1090.154125] _copy_to_user+0x2e/0x180 [ 1090.155249] simple_read_from_buffer+0xcc/0x160 [ 1090.156607] proc_fail_nth_read+0x198/0x230 [ 1090.157869] ? proc_sessionid_read+0x230/0x230 [ 1090.159206] ? security_file_permission+0xb1/0xe0 [ 1090.160618] ? proc_sessionid_read+0x230/0x230 [ 1090.161950] vfs_read+0x228/0x620 [ 1090.162984] ksys_read+0x12d/0x260 [ 1090.163865] ? vfs_write+0xb10/0xb10 [ 1090.164793] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1090.166090] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1090.167376] do_syscall_64+0x33/0x40 [ 1090.168296] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1090.169559] RIP: 0033:0x7f8d7afa169c [ 1090.170488] 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 [ 1090.175052] RSP: 002b:00007f8d78564170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 12:07:16 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002900)=[{{&(0x7f0000000100)={0x2, 0x4e23, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000340)={0x2, 0x4e23, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000000)}}], 0x2, 0x20000014) [ 1090.176932] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8d7afa169c [ 1090.178855] RDX: 000000000000000f RSI: 00007f8d785641e0 RDI: 0000000000000005 [ 1090.180619] RBP: 00007f8d785641d0 R08: 0000000000000000 R09: 0000000000000000 [ 1090.182383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1090.184151] R13: 00007ffe61518cdf R14: 00007f8d78564300 R15: 0000000000022000 [ 1090.199057] FAULT_INJECTION: forcing a failure. [ 1090.199057] name failslab, interval 1, probability 0, space 0, times 0 [ 1090.201474] CPU: 0 PID: 8306 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1090.202877] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1090.204565] Call Trace: [ 1090.205110] dump_stack+0x107/0x167 [ 1090.205853] should_fail.cold+0x5/0xa [ 1090.206626] ? anon_vma_clone+0xdc/0x590 [ 1090.207464] should_failslab+0x5/0x20 [ 1090.208237] kmem_cache_alloc+0x5b/0x310 [ 1090.209081] anon_vma_clone+0xdc/0x590 [ 1090.209889] anon_vma_fork+0x82/0x640 [ 1090.210659] ? __vm_enough_memory+0x184/0x360 [ 1090.211594] copy_process+0x7218/0x7800 [ 1090.212453] ? __cleanup_sighand+0xb0/0xb0 [ 1090.213339] ? _copy_from_user+0xfb/0x1b0 [ 1090.214194] kernel_clone+0xe7/0x980 [ 1090.214963] ? __lockdep_reset_lock+0x180/0x180 [ 1090.215911] ? create_io_thread+0xf0/0xf0 [ 1090.216787] ? ksys_write+0x21a/0x260 [ 1090.217575] ? lock_downgrade+0x6d0/0x6d0 [ 1090.218424] __do_sys_clone3+0x1e5/0x320 [ 1090.219263] ? __do_sys_clone+0x110/0x110 [ 1090.220136] ? rcu_read_lock_any_held+0x75/0xa0 [ 1090.221084] ? vfs_write+0x354/0xb10 [ 1090.221836] ? fput_many+0x2f/0x1a0 [ 1090.222577] ? ksys_write+0x1a9/0x260 [ 1090.223375] ? __ia32_sys_read+0xb0/0xb0 [ 1090.224198] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1090.225224] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1090.226254] ? trace_hardirqs_on+0x5b/0x180 [ 1090.227133] do_syscall_64+0x33/0x40 [ 1090.227887] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1090.228913] RIP: 0033:0x7fa719736b19 [ 1090.229663] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1090.233365] RSP: 002b:00007fa716cac188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1090.234905] RAX: ffffffffffffffda RBX: 00007fa719849f60 RCX: 00007fa719736b19 [ 1090.236344] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 1090.237788] RBP: 00007fa716cac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1090.239227] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1090.240661] R13: 00007ffda603409f R14: 00007fa716cac300 R15: 0000000000022000 12:07:16 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, 0x0) pread64(r0, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) [ 1090.270813] FAULT_INJECTION: forcing a failure. [ 1090.270813] name failslab, interval 1, probability 0, space 0, times 0 [ 1090.274138] CPU: 1 PID: 8309 Comm: syz-executor.5 Not tainted 5.10.235 #1 [ 1090.275931] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1090.277851] Call Trace: [ 1090.278588] dump_stack+0x107/0x167 [ 1090.279651] should_fail.cold+0x5/0xa [ 1090.280691] ? xas_alloc+0x336/0x440 [ 1090.281707] should_failslab+0x5/0x20 [ 1090.282664] kmem_cache_alloc+0x5b/0x310 [ 1090.283912] xas_alloc+0x336/0x440 [ 1090.284964] xas_create+0x34a/0x10d0 [ 1090.286220] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1090.287645] xas_store+0x8c/0x1c40 [ 1090.289002] __xa_store+0x164/0x2d0 [ 1090.290056] ? xa_delete_node+0x280/0x280 [ 1090.291378] ? trace_hardirqs_on+0x5b/0x180 [ 1090.292722] xa_store+0x31/0x50 [ 1090.293677] __io_uring_add_tctx_node+0x1cf/0x520 [ 1090.294947] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1090.296209] ? alloc_fd+0x2e7/0x670 [ 1090.297490] io_uring_setup+0x1fbb/0x2980 [ 1090.298785] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1090.300009] ? wait_for_completion_io+0x270/0x270 [ 1090.301797] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1090.303102] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1090.304519] do_syscall_64+0x33/0x40 [ 1090.305487] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1090.306732] RIP: 0033:0x7fda13ff1b19 [ 1090.307678] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1090.311735] RSP: 002b:00007fda11567108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1090.313583] RAX: ffffffffffffffda RBX: 00007fda14104f60 RCX: 00007fda13ff1b19 [ 1090.315245] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 1090.316894] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 1090.318555] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 1090.320213] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020400000 12:07:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r1, 0x0, r1) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000001400)) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000400)={0x4, 0x69, 0x4, 0x1, 0x6, [{0x800, 0x0, 0x6a, '\x00', 0x1000}, {0x3, 0x8001, 0xebe7, '\x00', 0x2a00}, {0x6, 0x40, 0x9, '\x00', 0xe07}, {0x0, 0xb2, 0x7, '\x00', 0x1300}, {0x9, 0x4, 0x7, '\x00', 0xd81}, {0x800, 0x6, 0xf2, '\x00', 0x800}]}) 12:07:32 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002900)=[{{&(0x7f0000000100)={0x2, 0x4e23, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000340)={0x2, 0x4e23, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000000)}}], 0x2, 0x20000014) 12:07:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) socket$netlink(0x10, 0x3, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000001400)) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000400)={0x4, 0x69, 0x4, 0x1, 0x6, [{0x800, 0x0, 0x6a, '\x00', 0x1000}, {0x3, 0x8001, 0xebe7, '\x00', 0x2a00}, {0x6, 0x40, 0x9, '\x00', 0xe07}, {0x0, 0xb2, 0x7, '\x00', 0x1300}, {0x9, 0x4, 0x7, '\x00', 0xd81}, {0x800, 0x6, 0xf2, '\x00', 0x800}]}) 12:07:32 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 97) 12:07:32 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) 12:07:32 executing program 6: mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) syz_io_uring_complete(0x0) r2 = epoll_create(0x1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001500), 0xc000, 0x0) r4 = accept$inet(r1, &(0x7f0000001540)={0x2, 0x0, @dev}, &(0x7f0000001580)=0x10) sendmsg$nl_generic(r0, &(0x7f0000001600)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000015c0)={&(0x7f0000001e00)={0x29d8, 0x40, 0x20, 0x70bd2b, 0x25dfdbfc, {0x8}, [@typed={0x8, 0x10, 0x0, 0x0, @fd}, @generic="f7a19f14c213fae446224674d05a49526db42eaf486394e138dbb0572d341501361f4ab26093a97995d4933f8f8cb8d48b8648f65500f06f7b66de6677e412ffec4cfe379096f9864aee09cbf27c121b8d26131c47c6bf186eb1a7b5c39ae2455b797147a411db4cd80911a38e71c3c1475042d533d176a3b3c7373c", @nested={0x343, 0x37, 0x0, 0x1, [@typed={0x4, 0x7a}, @typed={0x4, 0x35}, @generic="2ae4cc3c058397cd0d4b00287a1d23e88790767370fe9343c2313636a1ff05e54e43faaab5a51026d263e0899aa50d46a4a4fcbef34e0b8806a9ff3a608cebbccdcb717f4c83d24542aeace41bd3099b128dca9595ae99f2c83cfcd7e4d1a62328c0c91da869a50ed6821a4965c5dff0d64b6539f1f5e6dbd28526812195f308ca3f466cedf56bee0d950554d3591fce13b85d6886aa8c9e7ce74d2106951fb59df344c3c65955318064eca7b874e7ef330c153ee4a5dd48ef25184318daff04242b7c83d8e28bf1b0c7b491753f6d18404f5c1b614e8ba423be7d51b800570c27aaf45c1409ba0ed0c3", @generic="f2a8bd62c79656b4ed12be53066f2d731c7e72da009fc2781ba283d435df1398f4f2cdeca2fc7f91e6ba8c4bf23ffd5a607cfd9c8bf86b389a9e1f362ad1ef5271ff6e68cd926b87c8cd1d06ac3268540ec4e0cd56fe96a2322f661e55e9367f3bf73439714f4076a6e9b12827fb409f26", @generic="6243611ea3b35e2098216431d39ee210b9305426c68a8a036c32d2ebfb15675605734d7bcbb485cd8f2a759fe7f2db9fc81734f9f89653bb408f3491a20e582cabaefddb33e5d98279675a0a03b01b588af02e65f744f38f5f71689f5914fcb24607fa8506ec5118496f6bb0cc08af4c87c05ebc", @typed={0x14, 0x75, 0x0, 0x0, @ipv6=@private2={0xfc, 0x2, '\x00', 0x1}}, @generic="4e62279a64d87ae82086b4d58826bef1df4ef8c11ca0a3f7deb1d0198abb9a2f9abaa1c0b73129c357466f18256f12663a72fd7d49589af85d1bbdb50145aba351316d019b1effd1", @generic="059a1c73f1a3a0c62fdf52a02e0a701089b3008389f1c05dfa894853aaf2e52a9f1ab2e925211905ae54c30d73f6fc2950755ec30e1ffdebd5b460b2e7768f57cfc26436b8ed250a64e5fa36ed5cede3f5cd77f941b90b53c4669c8654bb2fcdc98a028ba4bfa7114764b8cb3ed9026725aa079b3d21e5f64143ab7525ae157f504b2cb126d9dc21a899980b051b75aaa8d72d7e4aeb47177ff8ef6be2bed63fcb9000a3d4d3ee93f3ae5328a1a0782439b10fe8639ed8d63c7e7f3dd55eb281d27de7fcf4e642a6eb60be2eac6985725b8efd0ead24ec6337a5c27debe603c9133165bb9e53c63725989abd1b731ffb008d65dc2aa689ce", @typed={0xc, 0x3c, 0x0, 0x0, @u64=0x101}, @typed={0x8, 0x92, 0x0, 0x0, @uid}]}, @typed={0x8, 0x8, 0x0, 0x0, @uid}, @generic="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@nested={0x204, 0x46, 0x0, 0x1, [@typed={0x8, 0x3d, 0x0, 0x0, @u32=0x8}, @typed={0x8, 0x15, 0x0, 0x0, @fd=r3}, @generic="cb4770ae228283a61db7f8e859c3", @typed={0xb4, 0x28, 0x0, 0x0, @binary="06fff574c1b35eaa68547a44b9650b6721532853294d64ada31b7b46b819c8510d562739374d68cdcc608b86a032620cf362c8ea29c69f475c9211d880114a8bc849d8cb935b32811734d882dc0bc06b317b61a5c201d1503ed01d483fc142e82c200db62ac4126a355faab4e1996554ff21202bf15dc1b55dbd92ce24702f9ff41d795f26d0b04a87c0f8e6683a665b7c9f7fcc7a8eb332bc852913de07b12a59cd5508e0c2bf081336423cd0a3119a"}, @typed={0x14, 0x89, 0x0, 0x0, @ipv6=@loopback}, @typed={0x4, 0x32}, @typed={0x6a, 0x5e, 0x0, 0x0, @binary="22d5914d60aa350bc0a4b6c591c8e1ee197f6f9011c89aa29b3356650379e7c8980d8c19ee3303da040aead27582f3c0684c1da4e0ac282f74ca6b0c27409e5ded105c619c171c4eb9826f7adcc6d1769662f846043cf392605a2d4cdbe486fee5e0e26d6553"}, @generic="488272b3c18f678b661669641c0052c78fb8cebf1b03a6a06b506453a59e0888ad030978bf2b301c941f50d1dc27b686f79355cf2b3f4e1c8c6236bb94fbd4f0e471633c9a0449eda91137ca632d8d65d5e2938911762674cc2593d07cacb86af741ca1c26bb04ba3f4ab304647a8a5ea1ba72da87d3e7036f56a8789f0b49a32d84b9ca03ec9988fc4a8fd19b6de4aa8193f67a72bb84d1f47f64344906874e3bf6840aa36e35b0cb38"]}, @nested={0x1103, 0x4f, 0x0, 0x1, [@typed={0x8, 0x8b, 0x0, 0x0, @fd=r4}, @generic="b5ae0f48733e9136f0bb478924458e6552cebf4f2cf4025b542a430ebf190937a3b8720fba079507114caca1b4e3ded46992dc6f58a875b7b658b9836d73090b95f88971a835501be9117ebddf61bab7d3f6d921e76f2cf40419f380ceeb562251ff1060a0f9637e8562ebb05c63c7e9e90487b897156914bcd3bec9cc6c7be63a703aad146698a5202a296ba2e60a982540140feab73827461c6364eec5ec7aade06dea29dce6c8cca98012af195c24c4f5b994fab3c544c425b3660b6d30b9d2cd78d6436313693947d14fc982d51e11dd0f96fa3e351284263be95d5ce48fff664f525fac4ef870d44b0eeaba4cbb2ee6f63b53bb09", @generic="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@nested={0x26b, 0x93, 0x0, 0x1, [@generic="f697fa4e013c64d39e227ef03ab7f816265fcedef4826012c768c97ad7058a8b401caa3f73423add2a1e9725cbc4681c18d18d461c141a86f9c0a922a33b9bcdabe297fa64922487ca61e1a30f3a7c1666c90715d52f2551dcc856aef025e16d26cbe68df8ee58632ba3258865628c32c8f099eebfc025f4032b7427ad46c1099d115c61840e248f340c309988c8717e944ca64589c6e8d7da7bc859461eeb326c34b01eba1cefb916edf5dd71a6dc456c4a323e3aab04067ee7233ed770310ed172eef1cd249aee174b046cb926a0d36e2a802fa4f2ee9742cc1360edce9af0773e8fb71ee9c3d843ceacbf1c67e3c02aa346", @generic="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", @generic="33cd836a30a9be00980914beeab804ca73bd3bec77b472575a64a0ed2779869c1fe140522c7c01119a2506e8323883e9be4a46a207df05102d158a42ebe17e15cd3492ef4ec2caeed77128a69467fb72339f647e36ff88d1c786f7221b26d636109336fa39c125224a7d683b3f811c13beebfea6bf39"]}, @generic="4ad8f6067961b88a7d1842d8e43afec2628708e478a62ac84f6403a0d438a4fc1dad2925fc5cdc2807c5d193871b54ffa74263fcd835a6398b28596b", @generic="cf2258b99d26f61e3ad39899ab3af47725fc64bb4f6eb092ba867d977fbc5563ad3702a45c301c648464a6b483437f62b30073250e290ae22e1c8604cf57dbaa32"]}, 0x29d8}, 0x1, 0x0, 0x0, 0x800}, 0x80) signalfd4(0xffffffffffffffff, &(0x7f00000000c0), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000000100)={0xa0000003}) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) socket$nl_xfrm(0x10, 0x3, 0x6) r5 = clone3(&(0x7f0000000580)={0x48000, &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000240), {0x2}, &(0x7f00000002c0)=""/158, 0x9e, &(0x7f0000000480)=""/224, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x58) wait4(r5, 0x0, 0x2, 0x0) syz_open_procfs(r5, &(0x7f0000000100)='task\x00') 12:07:32 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(0xffffffffffffffff, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) 12:07:32 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000280)=0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000200)={0x0, 0x0, 0x1}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r1, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0xfffffffd, @private2={0xfc, 0x2, '\x00', 0x1}, 0x47}, 0x1c) sendmmsg$sock(r0, &(0x7f0000006e80)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="b8", 0x1}], 0x2b}}], 0x1, 0x40) 12:07:32 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) (fail_nth: 59) [ 1106.615742] FAULT_INJECTION: forcing a failure. [ 1106.615742] name failslab, interval 1, probability 0, space 0, times 0 [ 1106.618104] CPU: 1 PID: 8341 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1106.619551] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1106.621303] Call Trace: [ 1106.621851] dump_stack+0x107/0x167 [ 1106.622620] should_fail.cold+0x5/0xa [ 1106.623425] ? anon_vma_fork+0x1ff/0x640 [ 1106.624292] should_failslab+0x5/0x20 [ 1106.625097] kmem_cache_alloc+0x5b/0x310 [ 1106.625967] anon_vma_fork+0x1ff/0x640 [ 1106.626810] copy_process+0x7218/0x7800 [ 1106.627699] ? __cleanup_sighand+0xb0/0xb0 [ 1106.628612] ? _copy_from_user+0xfb/0x1b0 [ 1106.629501] kernel_clone+0xe7/0x980 [ 1106.630297] ? __lockdep_reset_lock+0x180/0x180 [ 1106.631312] ? create_io_thread+0xf0/0xf0 [ 1106.632215] ? ksys_write+0x21a/0x260 [ 1106.633026] ? lock_downgrade+0x6d0/0x6d0 [ 1106.633916] __do_sys_clone3+0x1e5/0x320 [ 1106.634804] ? __do_sys_clone+0x110/0x110 [ 1106.635719] ? rcu_read_lock_any_held+0x75/0xa0 [ 1106.636290] FAULT_INJECTION: forcing a failure. [ 1106.636290] name failslab, interval 1, probability 0, space 0, times 0 [ 1106.636699] ? vfs_write+0x354/0xb10 [ 1106.636724] ? fput_many+0x2f/0x1a0 [ 1106.639719] ? ksys_write+0x1a9/0x260 [ 1106.640536] ? __ia32_sys_read+0xb0/0xb0 [ 1106.641405] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1106.642523] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1106.643621] ? trace_hardirqs_on+0x5b/0x180 [ 1106.644543] do_syscall_64+0x33/0x40 [ 1106.645340] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1106.646394] RIP: 0033:0x7fa719736b19 [ 1106.647194] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1106.651079] RSP: 002b:00007fa716cac188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1106.652699] RAX: ffffffffffffffda RBX: 00007fa719849f60 RCX: 00007fa719736b19 [ 1106.654217] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 1106.655744] RBP: 00007fa716cac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1106.657263] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1106.658787] R13: 00007ffda603409f R14: 00007fa716cac300 R15: 0000000000022000 [ 1106.660348] CPU: 0 PID: 8339 Comm: syz-executor.5 Not tainted 5.10.235 #1 [ 1106.661326] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1106.662466] Call Trace: [ 1106.662922] dump_stack+0x107/0x167 [ 1106.663549] should_fail.cold+0x5/0xa [ 1106.664163] ? xas_alloc+0x336/0x440 [ 1106.664762] should_failslab+0x5/0x20 [ 1106.665330] kmem_cache_alloc+0x5b/0x310 [ 1106.666055] xas_alloc+0x336/0x440 [ 1106.666690] xas_create+0x34a/0x10d0 [ 1106.667446] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1106.668295] xas_store+0x8c/0x1c40 [ 1106.669098] __xa_store+0x164/0x2d0 12:07:32 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(0xffffffffffffffff, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) 12:07:32 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, 0x0, 0x0, 0x20000014) [ 1106.669723] ? xa_delete_node+0x280/0x280 [ 1106.670620] ? trace_hardirqs_on+0x5b/0x180 [ 1106.671435] xa_store+0x31/0x50 [ 1106.671998] __io_uring_add_tctx_node+0x1cf/0x520 [ 1106.672736] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1106.673477] ? alloc_fd+0x2e7/0x670 [ 1106.674231] io_uring_setup+0x1fbb/0x2980 [ 1106.674995] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1106.675722] ? wait_for_completion_io+0x270/0x270 [ 1106.676779] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1106.677535] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1106.678380] do_syscall_64+0x33/0x40 [ 1106.679109] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1106.679841] RIP: 0033:0x7fda13ff1b19 [ 1106.680403] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1106.682922] RSP: 002b:00007fda11567108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1106.684006] RAX: ffffffffffffffda RBX: 00007fda14104f60 RCX: 00007fda13ff1b19 [ 1106.684964] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 1106.685923] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 1106.686899] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 1106.687867] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020400000 12:07:32 executing program 3: 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 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, &(0x7f0000000540)={0x3, 0x0, 0x0, @dev}, 0x1c) 12:07:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000001400)) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000400)={0x4, 0x69, 0x4, 0x1, 0x6, [{0x800, 0x0, 0x6a, '\x00', 0x1000}, {0x3, 0x8001, 0xebe7, '\x00', 0x2a00}, {0x6, 0x40, 0x9, '\x00', 0xe07}, {0x0, 0xb2, 0x7, '\x00', 0x1300}, {0x9, 0x4, 0x7, '\x00', 0xd81}, {0x800, 0x6, 0xf2, '\x00', 0x800}]}) 12:07:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000004) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000540)=ANY=[@ANYBLOB="feff00822db87c3d1ea8d9599eafdb49b36aca6ba79b96f004bd6d0886a18278e6d9821c9f", @ANYRES32=r0, @ANYBLOB="00000000000000002e2f66696c6530002c87af821976942a5ffe872c5237e05634de93ac3f8819dedb65c8fa8891ef2e1462c2cfba9e02ef30e546553c846fa405a9c12b7bfe88a6dee5acf81ff68c189bca864fa29a270ef8adee1880c91c1ac48991e7ba547cbeb7d3e8"]) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000100)=[r0, 0xffffffffffffffff], 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x91) r2 = openat$hpet(0xffffffffffffff9c, 0x0, 0x2002, 0x0) r3 = creat(&(0x7f0000000000)='./file2\x00', 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000ce4190da000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/108, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c7ba67cb7d38793daf5bb8e"], 0x134}}, 0x0) close(r3) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, 0x1e, 0x8, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x10002}]}, 0x1c}, 0x1, 0x0, 0x0, 0xb31505c58d61db6b}, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f00000000c0)={0x6200, 0x1f, 0x1}) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000180)) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8000, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) ftruncate(0xffffffffffffffff, 0xd5) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) 12:07:32 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, 0x0, 0x0, 0x20000014) 12:07:32 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(0xffffffffffffffff, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) 12:07:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000001400)) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000400)={0x4, 0x69, 0x4, 0x1, 0x6, [{0x800, 0x0, 0x6a, '\x00', 0x1000}, {0x3, 0x8001, 0xebe7, '\x00', 0x2a00}, {0x6, 0x40, 0x9, '\x00', 0xe07}, {0x0, 0xb2, 0x7, '\x00', 0x1300}, {0x9, 0x4, 0x7, '\x00', 0xd81}, {0x800, 0x6, 0xf2, '\x00', 0x800}]}) 12:07:32 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, &(0x7f0000000540)={0x5, 0x0, 0x0, @dev}, 0x1c) 12:07:33 executing program 6: 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 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, &(0x7f0000000540)={0x3, 0x0, 0x0, @dev}, 0x1c) 12:07:48 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 98) 12:07:48 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r0, 0x0, 0x0, 0x20000000000000) 12:07:48 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) (fail_nth: 60) 12:07:48 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffddfffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, 0x0, 0x0) mount$9p_unix(0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e24, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x6}, 0x1c) 12:07:48 executing program 1: ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000001400)) ioctl$EXT4_IOC_GET_ES_CACHE(0xffffffffffffffff, 0xc020662a, &(0x7f0000000400)={0x4, 0x69, 0x4, 0x1, 0x6, [{0x800, 0x0, 0x6a, '\x00', 0x1000}, {0x3, 0x8001, 0xebe7, '\x00', 0x2a00}, {0x6, 0x40, 0x9, '\x00', 0xe07}, {0x0, 0xb2, 0x7, '\x00', 0x1300}, {0x9, 0x4, 0x7, '\x00', 0xd81}, {0x800, 0x6, 0xf2, '\x00', 0x800}]}) 12:07:48 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) 12:07:48 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x60e97813963f8340, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001780)=""/251, 0xfb}, {&(0x7f0000001880)=""/102, 0x66}, {&(0x7f0000001900)=""/130, 0x82}, {&(0x7f00000019c0)=""/95, 0x5f}], 0x4) readv(r1, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') ioctl$FIONREAD(r2, 0x6801, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000001a40)=ANY=[@ANYRES32=0xffffffffffffffff, @ANYBLOB="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"]) getdents(r3, &(0x7f0000000380)=""/215, 0xd7) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000180)={'U-', 0x7fffffff}, 0x16, 0x2) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x173000, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) fsetxattr$security_selinux(r4, &(0x7f0000000240), &(0x7f00000002c0)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x6a4e5309ea842515) write$P9_RXATTRCREATE(r2, &(0x7f0000000200)={0x7, 0x21, 0x1}, 0x7) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x103, 0x0) getdents64(r5, &(0x7f0000001500)=""/125, 0x7d) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) unshare(0x48020200) 12:07:48 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, 0x0, 0x0, 0x20000014) [ 1121.893569] loop0: detected capacity change from 0 to 135266304 [ 1121.915410] FAULT_INJECTION: forcing a failure. [ 1121.915410] name failslab, interval 1, probability 0, space 0, times 0 [ 1121.918333] CPU: 0 PID: 8392 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1121.919980] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1121.922008] Call Trace: [ 1121.922645] dump_stack+0x107/0x167 [ 1121.923577] should_fail.cold+0x5/0xa [ 1121.924506] ? create_object.isra.0+0x3a/0xa20 [ 1121.925626] should_failslab+0x5/0x20 [ 1121.926525] kmem_cache_alloc+0x5b/0x310 [ 1121.927653] create_object.isra.0+0x3a/0xa20 [ 1121.928862] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1121.930258] kmem_cache_alloc+0x159/0x310 [ 1121.931424] anon_vma_fork+0x1ff/0x640 [ 1121.932409] copy_process+0x7218/0x7800 [ 1121.933323] ? __cleanup_sighand+0xb0/0xb0 [ 1121.934221] ? _copy_from_user+0xfb/0x1b0 [ 1121.935120] kernel_clone+0xe7/0x980 [ 1121.935898] ? __lockdep_reset_lock+0x180/0x180 [ 1121.936866] ? create_io_thread+0xf0/0xf0 [ 1121.937744] ? ksys_write+0x21a/0x260 [ 1121.938539] ? lock_downgrade+0x6d0/0x6d0 [ 1121.939431] __do_sys_clone3+0x1e5/0x320 [ 1121.940278] ? __do_sys_clone+0x110/0x110 [ 1121.941166] ? rcu_read_lock_any_held+0x75/0xa0 [ 1121.942130] ? vfs_write+0x354/0xb10 [ 1121.942920] ? fput_many+0x2f/0x1a0 [ 1121.943675] ? ksys_write+0x1a9/0x260 [ 1121.944468] ? __ia32_sys_read+0xb0/0xb0 [ 1121.945318] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1121.946420] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1121.947503] ? trace_hardirqs_on+0x5b/0x180 [ 1121.948415] do_syscall_64+0x33/0x40 [ 1121.949196] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1121.950266] RIP: 0033:0x7fa719736b19 12:07:48 executing program 3: 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 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, &(0x7f0000000540)={0x2, 0x2, 0x0, @dev}, 0x1c) [ 1121.951031] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1121.955054] RSP: 002b:00007fa716cac188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1121.956644] RAX: ffffffffffffffda RBX: 00007fa719849f60 RCX: 00007fa719736b19 [ 1121.958128] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 1121.959633] RBP: 00007fa716cac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1121.961130] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1121.962620] R13: 00007ffda603409f R14: 00007fa716cac300 R15: 0000000000022000 [ 1121.987338] FAULT_INJECTION: forcing a failure. [ 1121.987338] name failslab, interval 1, probability 0, space 0, times 0 [ 1121.990397] CPU: 1 PID: 8390 Comm: syz-executor.5 Not tainted 5.10.235 #1 [ 1121.992130] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1121.994128] Call Trace: [ 1121.995009] dump_stack+0x107/0x167 [ 1121.996174] should_fail.cold+0x5/0xa [ 1121.997264] ? ___slab_alloc+0x155/0x700 [ 1121.998561] ? create_object.isra.0+0x3a/0xa20 [ 1122.000028] should_failslab+0x5/0x20 [ 1122.001228] kmem_cache_alloc+0x5b/0x310 [ 1122.002915] create_object.isra.0+0x3a/0xa20 [ 1122.004231] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1122.006026] kmem_cache_alloc+0x159/0x310 [ 1122.007687] xas_alloc+0x336/0x440 [ 1122.009066] xas_create+0x34a/0x10d0 [ 1122.010460] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1122.011898] xas_store+0x8c/0x1c40 [ 1122.013263] __xa_store+0x164/0x2d0 [ 1122.014325] ? xa_delete_node+0x280/0x280 [ 1122.015661] ? trace_hardirqs_on+0x5b/0x180 [ 1122.017017] xa_store+0x31/0x50 [ 1122.017963] __io_uring_add_tctx_node+0x1cf/0x520 [ 1122.019239] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1122.020487] ? alloc_fd+0x2e7/0x670 [ 1122.021775] io_uring_setup+0x1fbb/0x2980 [ 1122.023085] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1122.024294] ? wait_for_completion_io+0x270/0x270 [ 1122.026097] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1122.027406] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1122.028819] do_syscall_64+0x33/0x40 [ 1122.029795] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1122.031034] RIP: 0033:0x7fda13ff1b19 [ 1122.031991] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1122.036019] RSP: 002b:00007fda11567108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1122.037860] RAX: ffffffffffffffda RBX: 00007fda14104f60 RCX: 00007fda13ff1b19 [ 1122.039523] RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000002201 [ 1122.041165] RBP: 00000000200002c0 R08: 0000000020000140 R09: 0000000020000140 [ 1122.042804] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000140 [ 1122.044441] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020400000 12:07:48 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r0, 0x0, 0x0, 0x20000000000000) 12:07:48 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000002900)=[{{&(0x7f0000000100)={0x2, 0x4e23, @loopback}, 0x10, 0x0}}], 0x1, 0x20000014) 12:07:48 executing program 1: ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000001400)) ioctl$EXT4_IOC_GET_ES_CACHE(0xffffffffffffffff, 0xc020662a, &(0x7f0000000400)={0x4, 0x69, 0x4, 0x1, 0x6, [{0x800, 0x0, 0x6a, '\x00', 0x1000}, {0x3, 0x8001, 0xebe7, '\x00', 0x2a00}, {0x6, 0x40, 0x9, '\x00', 0xe07}, {0x0, 0xb2, 0x7, '\x00', 0x1300}, {0x9, 0x4, 0x7, '\x00', 0xd81}, {0x800, 0x6, 0xf2, '\x00', 0x800}]}) 12:07:48 executing program 3: 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 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, &(0x7f0000000540)={0x2, 0x4, 0x0, @dev}, 0x1c) 12:07:48 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 99) [ 1122.215682] FAULT_INJECTION: forcing a failure. [ 1122.215682] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1122.218628] CPU: 1 PID: 8405 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1122.220245] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1122.222033] Call Trace: [ 1122.222593] dump_stack+0x107/0x167 [ 1122.223371] should_fail.cold+0x5/0xa [ 1122.224161] __alloc_pages_nodemask+0x182/0x600 [ 1122.225138] ? SOFTIRQ_verbose+0x10/0x10 [ 1122.225997] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1122.227245] ? __lockdep_reset_lock+0x180/0x180 [ 1122.228276] ? lock_acquire+0x197/0x470 [ 1122.229155] ? find_held_lock+0x2c/0x110 [ 1122.230068] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 1122.231337] alloc_page_interleave+0x22/0x130 [ 1122.232391] ? __next_node_in+0x72/0x80 [ 1122.233383] alloc_pages_current+0x237/0x280 [ 1122.234473] pte_alloc_one+0x16/0x1a0 [ 1122.235444] __pte_alloc+0x1d/0x330 [ 1122.236341] copy_page_range+0x1b62/0x3810 [ 1122.237489] ? up_write+0x191/0x550 [ 1122.238360] ? vm_iomap_memory+0x190/0x190 [ 1122.239359] ? downgrade_write+0x3a0/0x3a0 [ 1122.240360] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1122.241612] ? __vma_link_rb+0x540/0x700 [ 1122.242586] copy_process+0x759b/0x7800 [ 1122.243602] ? __cleanup_sighand+0xb0/0xb0 [ 1122.244623] ? _copy_from_user+0xfb/0x1b0 [ 1122.245611] kernel_clone+0xe7/0x980 [ 1122.246484] ? __lockdep_reset_lock+0x180/0x180 [ 1122.247590] ? create_io_thread+0xf0/0xf0 [ 1122.248586] ? ksys_write+0x21a/0x260 [ 1122.249497] ? lock_downgrade+0x6d0/0x6d0 [ 1122.250558] __do_sys_clone3+0x1e5/0x320 [ 1122.251590] ? __do_sys_clone+0x110/0x110 [ 1122.252676] ? rcu_read_lock_any_held+0x75/0xa0 [ 1122.253839] ? vfs_write+0x354/0xb10 [ 1122.254802] ? fput_many+0x2f/0x1a0 [ 1122.255705] ? ksys_write+0x1a9/0x260 [ 1122.256655] ? __ia32_sys_read+0xb0/0xb0 [ 1122.257664] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1122.258986] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1122.260248] ? trace_hardirqs_on+0x5b/0x180 [ 1122.261316] do_syscall_64+0x33/0x40 [ 1122.262248] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1122.263519] RIP: 0033:0x7fa719736b19 [ 1122.264444] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1122.268956] RSP: 002b:00007fa716cac188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1122.270836] RAX: ffffffffffffffda RBX: 00007fa719849f60 RCX: 00007fa719736b19 [ 1122.272581] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 1122.274336] RBP: 00007fa716cac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1122.276106] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1122.277858] R13: 00007ffda603409f R14: 00007fa716cac300 R15: 0000000000022000 [ 1122.349337] EXT4-fs (loop0): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue 12:07:48 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000002900)=[{{&(0x7f0000000100)={0x2, 0x4e23, @loopback}, 0x10, 0x0}}], 0x1, 0x20000014) 12:07:48 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) (fail_nth: 61) [ 1122.560308] FAULT_INJECTION: forcing a failure. [ 1122.560308] name failslab, interval 1, probability 0, space 0, times 0 [ 1122.563872] CPU: 1 PID: 8418 Comm: syz-executor.5 Not tainted 5.10.235 #1 [ 1122.565464] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1122.567366] Call Trace: [ 1122.568122] dump_stack+0x107/0x167 [ 1122.569198] should_fail.cold+0x5/0xa [ 1122.570256] ? vm_area_dup+0x78/0x290 [ 1122.571328] should_failslab+0x5/0x20 [ 1122.572298] kmem_cache_alloc+0x5b/0x310 [ 1122.573560] vm_area_dup+0x78/0x290 [ 1122.574762] ? mark_lock+0xf5/0x2df0 [ 1122.575972] ? lock_chain_count+0x20/0x20 [ 1122.577211] ? perf_event_switch_output+0x7d0/0x7d0 [ 1122.578575] ? lock_chain_count+0x20/0x20 [ 1122.579633] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1122.580748] ? trace_hardirqs_on+0x5b/0x180 [ 1122.581987] ? mark_lock+0xf5/0x2df0 [ 1122.583130] ? vm_area_alloc+0x110/0x110 [ 1122.584294] ? __lock_acquire+0x1657/0x5b00 [ 1122.585904] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1122.587191] ? SOFTIRQ_verbose+0x10/0x10 [ 1122.588303] ? vmacache_find+0x55/0x2a0 [ 1122.589436] __split_vma+0xa8/0x4e0 [ 1122.590556] __do_munmap+0x365/0x1260 [ 1122.591641] ? arch_get_unmapped_area+0x450/0x450 [ 1122.592901] ? lock_release+0x680/0x680 [ 1122.594104] mmap_region+0x7c8/0x1500 [ 1122.595608] do_mmap+0xcdb/0x11e0 [ 1122.596846] vm_mmap_pgoff+0x198/0x1f0 [ 1122.598078] ? randomize_page+0xb0/0xb0 [ 1122.599625] ksys_mmap_pgoff+0x41c/0x560 [ 1122.600794] ? find_mergeable_anon_vma+0x250/0x250 [ 1122.602129] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1122.603436] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1122.604871] do_syscall_64+0x33/0x40 [ 1122.605853] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1122.607076] RIP: 0033:0x7fda13ff1b62 [ 1122.608016] 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 [ 1122.612037] RSP: 002b:00007fda115670f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1122.613900] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fda13ff1b62 [ 1122.615592] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020400000 [ 1122.617253] RBP: 0000000020400000 R08: 0000000000000005 R09: 0000000000000000 [ 1122.618914] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 1122.620582] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020400000 [ 1138.711404] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8218 sclass=netlink_route_socket pid=8427 comm=syz-executor.0 12:08:04 executing program 1: ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000001400)) ioctl$EXT4_IOC_GET_ES_CACHE(0xffffffffffffffff, 0xc020662a, &(0x7f0000000400)={0x4, 0x69, 0x4, 0x1, 0x6, [{0x800, 0x0, 0x6a, '\x00', 0x1000}, {0x3, 0x8001, 0xebe7, '\x00', 0x2a00}, {0x6, 0x40, 0x9, '\x00', 0xe07}, {0x0, 0xb2, 0x7, '\x00', 0x1300}, {0x9, 0x4, 0x7, '\x00', 0xd81}, {0x800, 0x6, 0xf2, '\x00', 0x800}]}) 12:08:04 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) (fail_nth: 62) 12:08:04 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x60e97813963f8340, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001780)=""/251, 0xfb}, {&(0x7f0000001880)=""/102, 0x66}, {&(0x7f0000001900)=""/130, 0x82}, {&(0x7f00000019c0)=""/95, 0x5f}], 0x4) readv(r1, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') ioctl$FIONREAD(r2, 0x6801, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000001a40)=ANY=[@ANYRES32=0xffffffffffffffff, @ANYBLOB="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"]) getdents(r3, &(0x7f0000000380)=""/215, 0xd7) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000180)={'U-', 0x7fffffff}, 0x16, 0x2) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x173000, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) fsetxattr$security_selinux(r4, &(0x7f0000000240), &(0x7f00000002c0)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x6a4e5309ea842515) write$P9_RXATTRCREATE(r2, &(0x7f0000000200)={0x7, 0x21, 0x1}, 0x7) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x103, 0x0) getdents64(r5, &(0x7f0000001500)=""/125, 0x7d) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) unshare(0x48020200) 12:08:04 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r0, 0x0, 0x0, 0x20000000000000) 12:08:04 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, &(0x7f0000000540)={0x2, 0x18, 0x0, @dev}, 0x1c) 12:08:04 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000002900)=[{{&(0x7f0000000100)={0x2, 0x4e23, @loopback}, 0x10, 0x0}}], 0x1, 0x20000014) 12:08:04 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$AUDIT_MAKE_EQUIV(r0, 0x0, 0x450745c438580058) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x60401, 0x0) lseek(r1, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000140), 0xe11, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(0xffffffffffffffff, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r3, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000001a2011cd00000000d7000000000000000000006cde7def282e2c291f00000000"], 0x24}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, &(0x7f0000000100)={'wg0\x00'}) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x240000, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000280), r1) syncfs(r2) ioctl$BTRFS_IOC_SET_FEATURES(r0, 0x40309439, &(0x7f00000001c0)={0x1, 0x0, 0x9}) perf_event_open(&(0x7f0000001d80)={0x1, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x81084, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_open_dev$loop(&(0x7f0000000180), 0x3, 0x169001) dup(r4) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) 12:08:04 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 100) [ 1138.770555] FAULT_INJECTION: forcing a failure. [ 1138.770555] name failslab, interval 1, probability 0, space 0, times 0 [ 1138.773096] CPU: 1 PID: 8437 Comm: syz-executor.2 Not tainted 5.10.235 #1 [ 1138.774622] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1138.776489] Call Trace: [ 1138.777078] dump_stack+0x107/0x167 [ 1138.777900] should_fail.cold+0x5/0xa [ 1138.778756] ? ptlock_alloc+0x1d/0x70 [ 1138.779636] should_failslab+0x5/0x20 [ 1138.780487] kmem_cache_alloc+0x5b/0x310 [ 1138.781381] ? alloc_page_interleave+0x6e/0x130 [ 1138.782433] ptlock_alloc+0x1d/0x70 [ 1138.783267] pte_alloc_one+0x68/0x1a0 [ 1138.784136] __pte_alloc+0x1d/0x330 [ 1138.784960] copy_page_range+0x1b62/0x3810 [ 1138.785968] ? up_write+0x191/0x550 [ 1138.786789] ? vm_iomap_memory+0x190/0x190 [ 1138.787761] ? downgrade_write+0x3a0/0x3a0 [ 1138.788719] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1138.789932] ? __vma_link_rb+0x540/0x700 [ 1138.790867] copy_process+0x759b/0x7800 [ 1138.791820] ? __cleanup_sighand+0xb0/0xb0 [ 1138.792787] ? _copy_from_user+0xfb/0x1b0 [ 1138.793730] kernel_clone+0xe7/0x980 [ 1138.794565] ? __lockdep_reset_lock+0x180/0x180 [ 1138.795628] ? create_io_thread+0xf0/0xf0 [ 1138.796576] ? ksys_write+0x21a/0x260 [ 1138.797415] ? lock_downgrade+0x6d0/0x6d0 [ 1138.798349] __do_sys_clone3+0x1e5/0x320 [ 1138.799274] ? __do_sys_clone+0x110/0x110 [ 1138.800240] ? rcu_read_lock_any_held+0x75/0xa0 [ 1138.801282] ? vfs_write+0x354/0xb10 [ 1138.802121] ? fput_many+0x2f/0x1a0 [ 1138.802953] ? ksys_write+0x1a9/0x260 [ 1138.803824] ? __ia32_sys_read+0xb0/0xb0 [ 1138.804740] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1138.805914] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1138.807075] ? trace_hardirqs_on+0x5b/0x180 [ 1138.808055] do_syscall_64+0x33/0x40 [ 1138.808894] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1138.810039] RIP: 0033:0x7fa719736b19 [ 1138.810887] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1138.814996] RSP: 002b:00007fa716cac188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1138.816700] RAX: ffffffffffffffda RBX: 00007fa719849f60 RCX: 00007fa719736b19 [ 1138.818284] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000240 [ 1138.819896] RBP: 00007fa716cac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1138.821492] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 1138.823102] R13: 00007ffda603409f R14: 00007fa716cac300 R15: 0000000000022000 12:08:04 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000002900)=[{{&(0x7f0000000100)={0x2, 0x4e23, @loopback}, 0x10, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}}], 0x2, 0x20000014) 12:08:05 executing program 1: r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000001400)) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000400)={0x4, 0x69, 0x4, 0x1, 0x6, [{0x800, 0x0, 0x6a, '\x00', 0x1000}, {0x3, 0x8001, 0xebe7, '\x00', 0x2a00}, {0x6, 0x40, 0x9, '\x00', 0xe07}, {0x0, 0xb2, 0x7, '\x00', 0x1300}, {0x9, 0x4, 0x7, '\x00', 0xd81}, {0x800, 0x6, 0xf2, '\x00', 0x800}]}) 12:08:05 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r0, &(0x7f0000002100)=""/4083, 0xff3, 0x0) [ 1138.931534] FAULT_INJECTION: forcing a failure. [ 1138.931534] name failslab, interval 1, probability 0, space 0, times 0 [ 1138.935503] CPU: 0 PID: 8440 Comm: syz-executor.5 Not tainted 5.10.235 #1 [ 1138.937331] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1138.939525] Call Trace: [ 1138.940378] dump_stack+0x107/0x167 [ 1138.941595] should_fail.cold+0x5/0xa [ 1138.942785] ? create_object.isra.0+0x3a/0xa20 [ 1138.944182] should_failslab+0x5/0x20 [ 1138.945278] kmem_cache_alloc+0x5b/0x310 [ 1138.946721] create_object.isra.0+0x3a/0xa20 [ 1138.947965] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1138.949580] kmem_cache_alloc+0x159/0x310 [ 1138.951118] vm_area_dup+0x78/0x290 [ 1138.952867] ? mark_lock+0xf5/0x2df0 [ 1138.954414] ? lock_chain_count+0x20/0x20 [ 1138.955825] ? perf_event_switch_output+0x7d0/0x7d0 [ 1138.957353] ? lock_chain_count+0x20/0x20 [ 1138.958515] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1138.959769] ? trace_hardirqs_on+0x5b/0x180 [ 1138.961165] ? mark_lock+0xf5/0x2df0 [ 1138.962423] ? vm_area_alloc+0x110/0x110 [ 1138.963733] ? __lock_acquire+0x1657/0x5b00 [ 1138.965538] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1138.967064] ? SOFTIRQ_verbose+0x10/0x10 [ 1138.968306] ? vmacache_find+0x55/0x2a0 [ 1138.969587] __split_vma+0xa8/0x4e0 [ 1138.970779] __do_munmap+0x365/0x1260 [ 1138.971997] ? arch_get_unmapped_area+0x450/0x450 [ 1138.973397] ? lock_release+0x680/0x680 [ 1138.974687] mmap_region+0x7c8/0x1500 [ 1138.976394] do_mmap+0xcdb/0x11e0 [ 1138.977780] vm_mmap_pgoff+0x198/0x1f0 [ 1138.979184] ? randomize_page+0xb0/0xb0 [ 1138.980928] ksys_mmap_pgoff+0x41c/0x560 [ 1138.982222] ? find_mergeable_anon_vma+0x250/0x250 [ 1138.983653] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1138.985099] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1138.986617] do_syscall_64+0x33/0x40 [ 1138.987715] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1138.989106] RIP: 0033:0x7fda13ff1b62 [ 1138.990086] 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 [ 1138.994482] RSP: 002b:00007fda115670f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1138.996523] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fda13ff1b62 [ 1138.998288] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020400000 [ 1139.000180] RBP: 0000000020400000 R08: 0000000000000005 R09: 0000000000000000 [ 1139.002079] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 1139.003877] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020400000 [ 1139.028443] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8218 sclass=netlink_route_socket pid=8427 comm=syz-executor.0 12:08:05 executing program 1: r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000001400)) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000400)={0x4, 0x69, 0x4, 0x1, 0x6, [{0x800, 0x0, 0x6a, '\x00', 0x1000}, {0x3, 0x8001, 0xebe7, '\x00', 0x2a00}, {0x6, 0x40, 0x9, '\x00', 0xe07}, {0x0, 0xb2, 0x7, '\x00', 0x1300}, {0x9, 0x4, 0x7, '\x00', 0xd81}, {0x800, 0x6, 0xf2, '\x00', 0x800}]}) 12:08:05 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r0, &(0x7f0000002100)=""/4083, 0xff3, 0x0) 12:08:05 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, &(0x7f0000000540)={0x2, 0x3e, 0x0, @dev}, 0x1c) 12:08:05 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:08:05 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000002900)=[{{&(0x7f0000000100)={0x2, 0x4e23, @loopback}, 0x10, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}}], 0x2, 0x20000014) 12:08:22 executing program 3: 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 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, &(0x7f0000000540)={0x2, 0xe0, 0x0, @dev}, 0x1c) 12:08:22 executing program 1: r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000001400)) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000400)={0x4, 0x69, 0x4, 0x1, 0x6, [{0x800, 0x0, 0x6a, '\x00', 0x1000}, {0x3, 0x8001, 0xebe7, '\x00', 0x2a00}, {0x6, 0x40, 0x9, '\x00', 0xe07}, {0x0, 0xb2, 0x7, '\x00', 0x1300}, {0x9, 0x4, 0x7, '\x00', 0xd81}, {0x800, 0x6, 0xf2, '\x00', 0x800}]}) 12:08:22 executing program 6: preadv2(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x9, @private1}, 0x1c) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x9, 0x0, 0x7, 0x7f, 0x0, 0xfffffffffffffff7, 0xa10, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x9, 0x4, @perf_config_ext={0x2, 0xc59}, 0x48000, 0x24000000000, 0x0, 0x7, 0xffffffffffffffff, 0x0, 0x40, 0x0, 0x3, 0x0, 0xfffffffffffffffd}, 0x0, 0x6, r1, 0x3) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000000200)=0x101, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000740)={0x278, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x5e, 0x11, 0x0, 0x1, [@generic="3215bca751e71be8aedfdf121cdde4ed988200b17bbfbeaec7e65b155bfed16516ca3660bdbf2d49a2785b9731d7795d4379657b3c8c183f20cdf0ffa9b685a84c4c68e49c1fa7f486420db606992082f391ed8389078ca7b61b"]}, @nested={0x79, 0x2066, 0x0, 0x1, [@generic="d27896176b6eeade62d836e053289e95ed9ed36e3dbdef473b34adbd607dd123ec7d83de8c893d9742205ac802ea20706386b72a834b36105d2050876eccd754e33badbc5f94c5b513ee5b4f2433ee7443880ae3bd5ec98bde79f8b5238593f7a5ae24f2e72ab3f4cbb886c8dc2bc38823836a8065"]}, @nested={0x186, 0x41, 0x0, 0x1, [@generic, @typed={0x8, 0x0, 0x0, 0x0, @fd=r4}, @generic, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x35}}, @generic="1ff0a1b1696472ff12f7dc5eb5e350ab98bc3e330a43229f6fcd5b3e423d906c2cd2659876916d972d599caf63c6ab5283c6597569422bd8f4fd9ef1593d88f59ada3a46e5980c349605b97fb346350c2624572caea5e7587fc2174095881bc314e35e3c5eab45f4fd237bca7ea0e039264bae4b89873eb4e1fc0c16bcb48b468b6a140a4b60c10bf3510f0a57e0e5f5742a1a8113aacfcc6f7a5d85e317a419eb8122", @typed={0x14, 0xb, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @generic="15c151025442be2513cbc8cda0f4efe723de623518eac2b9704f5e2a854c86ecec3e9e1c691badc44c3b290ed64e979fae1a55cc4d0850d745861783ccc0675be9a9c7a136ab9aec5dd5f5662016c4b7cb6682d6a7f3c220226e3d3b16705a738961ab1c08ce0ccaaee8b01fb42266ca81f064e52871326191d8c661a07bb625bcf81bbf0a91911570063e5c75c1eecbf773524321878c29c55cb14bf0c1f51e8c48b931b0f3f7242cbe2654d1d4a83cf1ba36"]}]}, 0x278}}, 0x0) 12:08:22 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x8, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:08:22 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r0, &(0x7f0000002100)=""/4083, 0xff3, 0x0) 12:08:22 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) (fail_nth: 63) 12:08:22 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000002900)=[{{&(0x7f0000000100)={0x2, 0x4e23, @loopback}, 0x10, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}}], 0x2, 0x20000014) 12:08:22 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20002000}, 0xc, &(0x7f0000000400)={&(0x7f00000006c0)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="04002dbd7000fbdbdf02000000070800035cd405a13c2a1c97bfea00", @ANYRES32=r1, @ANYBLOB="0c00990047000000210000000a001a0008021100000000000a001a00ffffffffffff00000a00060008021100000000000a0006000802110000000000"], 0x58}, 0x1, 0x0, 0x0, 0xc000}, 0x8040801) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r2, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r2, &(0x7f0000000780)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000740)={&(0x7f0000000380)={0x14, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xa0}, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000007c0)='/sys/module/hid_logitech', 0x40c02, 0xc) sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000008c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)={0x2c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0xaf, 0x39}}}}, [@NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}, @NL80211_ATTR_DURATION={0x8, 0x57, 0xd58}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x4) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000001700)={0x68, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @multicast1}}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_SRC={0x4}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r4 = socket$netlink(0x10, 0x3, 0xf) syz_genetlink_get_family_id$wireguard(&(0x7f0000000440), 0xffffffffffffffff) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r5 = socket$netlink(0x10, 0x3, 0x14) sendmsg$IPCTNL_MSG_CT_GET_STATS(r5, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x14, 0x5, 0x1, 0x5, 0x0, 0x0, {0x3, 0x0, 0x3}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0xc0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/power/image_size', 0x22902, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={0x0}}, 0x4000040) sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x68, 0x0, 0x4, 0x70bd2a, 0x25dfdbfe, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x8}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x1f]}, @SEG6_ATTR_DST={0x14, 0x1, @mcast1}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x5, 0x1, 0x6028, 0x1]}, @SEG6_ATTR_DST={0x14, 0x1, @dev={0xfe, 0x80, '\x00', 0x28}}]}, 0x68}, 0x1, 0x0, 0x0, 0x60040080}, 0x81) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x10000015}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1400000002010103000001000000000000001d00"], 0x14}}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000000280)=0xa8, 0x4) 12:08:22 executing program 3: 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 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, &(0x7f0000000540)={0x2, 0x1800, 0x0, @dev}, 0x1c) 12:08:22 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x11, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:08:22 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000001400)) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000400)={0x4, 0x69, 0x4, 0x1, 0x6, [{0x800, 0x0, 0x6a, '\x00', 0x1000}, {0x3, 0x8001, 0xebe7, '\x00', 0x2a00}, {0x6, 0x40, 0x9, '\x00', 0xe07}, {0x0, 0xb2, 0x7, '\x00', 0x1300}, {0x9, 0x4, 0x7, '\x00', 0xd81}, {0x800, 0x6, 0xf2, '\x00', 0x800}]}) 12:08:22 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000002900)=[{{&(0x7f0000000100)={0x2, 0x4e23, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000340)={0x2, 0x0, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000000)}}], 0x2, 0x20000014) [ 1156.092590] FAULT_INJECTION: forcing a failure. [ 1156.092590] name failslab, interval 1, probability 0, space 0, times 0 [ 1156.095769] CPU: 0 PID: 8485 Comm: syz-executor.5 Not tainted 5.10.235 #1 [ 1156.097381] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1156.099298] Call Trace: [ 1156.100059] dump_stack+0x107/0x167 [ 1156.101137] should_fail.cold+0x5/0xa [ 1156.102189] ? anon_vma_clone+0xdc/0x590 [ 1156.103312] should_failslab+0x5/0x20 [ 1156.104279] kmem_cache_alloc+0x5b/0x310 [ 1156.105574] anon_vma_clone+0xdc/0x590 [ 1156.106942] __split_vma+0x17c/0x4e0 [ 1156.108109] __do_munmap+0x365/0x1260 [ 1156.109214] ? arch_get_unmapped_area+0x450/0x450 [ 1156.110482] ? lock_release+0x680/0x680 [ 1156.111675] mmap_region+0x7c8/0x1500 [ 1156.113194] do_mmap+0xcdb/0x11e0 [ 1156.114550] vm_mmap_pgoff+0x198/0x1f0 [ 1156.116116] ? randomize_page+0xb0/0xb0 [ 1156.117972] ksys_mmap_pgoff+0x41c/0x560 [ 1156.119286] ? find_mergeable_anon_vma+0x250/0x250 [ 1156.120737] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1156.122034] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1156.123486] do_syscall_64+0x33/0x40 [ 1156.124459] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1156.125716] RIP: 0033:0x7fda13ff1b62 [ 1156.126679] 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 [ 1156.130762] RSP: 002b:00007fda115670f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1156.132649] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fda13ff1b62 [ 1156.134335] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020400000 [ 1156.136022] RBP: 0000000020400000 R08: 0000000000000005 R09: 0000000000000000 [ 1156.137699] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 1156.139384] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020400000 12:08:22 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r0, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) (fail_nth: 1) [ 1156.203559] FAULT_INJECTION: forcing a failure. [ 1156.203559] name failslab, interval 1, probability 0, space 0, times 0 [ 1156.206778] CPU: 0 PID: 8504 Comm: syz-executor.7 Not tainted 5.10.235 #1 [ 1156.208263] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1156.210028] Call Trace: [ 1156.210617] dump_stack+0x107/0x167 [ 1156.211425] should_fail.cold+0x5/0xa [ 1156.212247] ? kvmalloc_node+0x119/0x170 [ 1156.213136] should_failslab+0x5/0x20 [ 1156.213951] __kmalloc_node+0x76/0x420 [ 1156.214799] kvmalloc_node+0x119/0x170 [ 1156.215648] seq_read_iter+0x9d6/0x12b0 [ 1156.216558] seq_read+0x3dd/0x5b0 [ 1156.217316] ? seq_read_iter+0x12b0/0x12b0 [ 1156.218238] ? find_held_lock+0x2c/0x110 [ 1156.219157] ? fsnotify_perm.part.0+0x22d/0x620 [ 1156.220180] ? seq_read_iter+0x12b0/0x12b0 [ 1156.221098] proc_reg_read+0x22a/0x300 [ 1156.221935] ? proc_reg_write+0x300/0x300 [ 1156.222836] vfs_read+0x228/0x620 [ 1156.223603] __x64_sys_pread64+0x201/0x260 [ 1156.224508] ? ksys_pread64+0x1b0/0x1b0 [ 1156.225364] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1156.226499] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1156.227778] do_syscall_64+0x33/0x40 [ 1156.228667] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1156.229828] RIP: 0033:0x7f77b8af1b19 [ 1156.230666] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1156.236203] RSP: 002b:00007f77b6067188 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 1156.237841] RAX: ffffffffffffffda RBX: 00007f77b8c04f60 RCX: 00007f77b8af1b19 [ 1156.239382] RDX: 0000000000000ff3 RSI: 0000000020002100 RDI: 0000000000000004 [ 1156.240913] RBP: 00007f77b60671d0 R08: 0000000000000000 R09: 0000000000000000 [ 1156.242436] R10: 0020000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1156.243985] R13: 00007ffe2ebef8af R14: 00007f77b6067300 R15: 0000000000022000 12:08:22 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x1100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:08:22 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000001400)) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000400)={0x4, 0x69, 0x4, 0x1, 0x6, [{0x800, 0x0, 0x6a, '\x00', 0x1000}, {0x3, 0x8001, 0xebe7, '\x00', 0x2a00}, {0x6, 0x40, 0x9, '\x00', 0xe07}, {0x0, 0xb2, 0x7, '\x00', 0x1300}, {0x9, 0x4, 0x7, '\x00', 0xd81}, {0x800, 0x6, 0xf2, '\x00', 0x800}]}) 12:08:38 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000002900)=[{{&(0x7f0000000100)={0x2, 0x4e23, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000340)={0x2, 0x0, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000000)}}], 0x2, 0x20000014) 12:08:38 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20002000}, 0xc, &(0x7f0000000400)={&(0x7f00000006c0)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="04002dbd7000fbdbdf02000000070800035cd405a13c2a1c97bfea00", @ANYRES32=r1, @ANYBLOB="0c00990047000000210000000a001a0008021100000000000a001a00ffffffffffff00000a00060008021100000000000a0006000802110000000000"], 0x58}, 0x1, 0x0, 0x0, 0xc000}, 0x8040801) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r2, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r2, &(0x7f0000000780)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000740)={&(0x7f0000000380)={0x14, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xa0}, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000007c0)='/sys/module/hid_logitech', 0x40c02, 0xc) sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000008c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)={0x2c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0xaf, 0x39}}}}, [@NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}, @NL80211_ATTR_DURATION={0x8, 0x57, 0xd58}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x4) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000001700)={0x68, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @multicast1}}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_SRC={0x4}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r4 = socket$netlink(0x10, 0x3, 0xf) syz_genetlink_get_family_id$wireguard(&(0x7f0000000440), 0xffffffffffffffff) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r5 = socket$netlink(0x10, 0x3, 0x14) sendmsg$IPCTNL_MSG_CT_GET_STATS(r5, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x14, 0x5, 0x1, 0x5, 0x0, 0x0, {0x3, 0x0, 0x3}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0xc0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/power/image_size', 0x22902, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={0x0}}, 0x4000040) sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x68, 0x0, 0x4, 0x70bd2a, 0x25dfdbfe, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x8}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x1f]}, @SEG6_ATTR_DST={0x14, 0x1, @mcast1}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x5, 0x1, 0x6028, 0x1]}, @SEG6_ATTR_DST={0x14, 0x1, @dev={0xfe, 0x80, '\x00', 0x28}}]}, 0x68}, 0x1, 0x0, 0x0, 0x60040080}, 0x81) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x10000015}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1400000002010103000001000000000000001d00"], 0x14}}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000000280)=0xa8, 0x4) 12:08:38 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) (fail_nth: 64) 12:08:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000001400)) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000400)={0x4, 0x69, 0x4, 0x1, 0x6, [{0x800, 0x0, 0x6a, '\x00', 0x1000}, {0x3, 0x8001, 0xebe7, '\x00', 0x2a00}, {0x6, 0x40, 0x9, '\x00', 0xe07}, {0x0, 0xb2, 0x7, '\x00', 0x1300}, {0x9, 0x4, 0x7, '\x00', 0xd81}, {0x800, 0x6, 0xf2, '\x00', 0x800}]}) 12:08:38 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, &(0x7f0000000540)={0x2, 0x3e00, 0x0, @dev}, 0x1c) 12:08:38 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x2000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:08:38 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r0, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) (fail_nth: 2) 12:08:38 executing program 6: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) get_mempolicy(0x0, &(0x7f0000000140), 0x7, &(0x7f0000ffa000/0x4000)=nil, 0x7) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f513, &(0x7f00000000c0)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x180, 0x0) move_pages(0x0, 0x0, 0x0, &(0x7f0000000300)=[0x10000], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r0, 0x4008941a, &(0x7f0000000000)) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0xa0, 0xea, 0x1, 0x0, 0x0, 0x5, 0x2000, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000040), 0xf}, 0x10808, 0x100000000, 0x3, 0x8, 0x5, 0x6, 0x0, 0x0, 0x10000, 0x0, 0x8}, 0x0, 0x10, r0, 0x2) [ 1172.323443] FAULT_INJECTION: forcing a failure. [ 1172.323443] name failslab, interval 1, probability 0, space 0, times 0 [ 1172.325936] CPU: 1 PID: 8533 Comm: syz-executor.7 Not tainted 5.10.235 #1 [ 1172.327386] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1172.329147] Call Trace: [ 1172.329715] dump_stack+0x107/0x167 [ 1172.330494] should_fail.cold+0x5/0xa [ 1172.331314] ? create_object.isra.0+0x3a/0xa20 [ 1172.332283] should_failslab+0x5/0x20 [ 1172.333082] kmem_cache_alloc+0x5b/0x310 [ 1172.333950] create_object.isra.0+0x3a/0xa20 [ 1172.334878] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1172.335971] __kmalloc_node+0x1ae/0x420 [ 1172.336825] kvmalloc_node+0x119/0x170 [ 1172.337652] seq_read_iter+0x9d6/0x12b0 [ 1172.338519] seq_read+0x3dd/0x5b0 [ 1172.339258] ? seq_read_iter+0x12b0/0x12b0 [ 1172.340154] ? find_held_lock+0x2c/0x110 [ 1172.341039] ? fsnotify_perm.part.0+0x22d/0x620 [ 1172.342039] ? seq_read_iter+0x12b0/0x12b0 [ 1172.342954] proc_reg_read+0x22a/0x300 [ 1172.343780] ? proc_reg_write+0x300/0x300 [ 1172.344658] vfs_read+0x228/0x620 [ 1172.345406] __x64_sys_pread64+0x201/0x260 [ 1172.346307] ? ksys_pread64+0x1b0/0x1b0 [ 1172.347164] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1172.348285] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1172.349389] do_syscall_64+0x33/0x40 [ 1172.350182] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1172.351284] RIP: 0033:0x7f77b8af1b19 [ 1172.352070] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1172.355975] RSP: 002b:00007f77b6067188 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 1172.357590] RAX: ffffffffffffffda RBX: 00007f77b8c04f60 RCX: 00007f77b8af1b19 [ 1172.359108] RDX: 0000000000000ff3 RSI: 0000000020002100 RDI: 0000000000000004 [ 1172.360617] RBP: 00007f77b60671d0 R08: 0000000000000000 R09: 0000000000000000 [ 1172.362123] R10: 0020000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1172.363638] R13: 00007ffe2ebef8af R14: 00007f77b6067300 R15: 0000000000022000 12:08:38 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000002900)=[{{&(0x7f0000000100)={0x2, 0x4e23, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000340)={0x2, 0x0, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000000)}}], 0x2, 0x20000014) 12:08:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000001400)) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000400)={0x4, 0x69, 0x4, 0x1, 0x6, [{0x800, 0x0, 0x6a, '\x00', 0x1000}, {0x3, 0x8001, 0xebe7, '\x00', 0x2a00}, {0x6, 0x40, 0x9, '\x00', 0xe07}, {0x0, 0xb2, 0x7, '\x00', 0x1300}, {0x9, 0x4, 0x7, '\x00', 0xd81}, {0x800, 0x6, 0xf2, '\x00', 0x800}]}) 12:08:38 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x3f00, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1172.473401] FAULT_INJECTION: forcing a failure. [ 1172.473401] name failslab, interval 1, probability 0, space 0, times 0 [ 1172.476896] CPU: 0 PID: 8536 Comm: syz-executor.5 Not tainted 5.10.235 #1 [ 1172.478526] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1172.480476] Call Trace: [ 1172.481244] dump_stack+0x107/0x167 [ 1172.482337] should_fail.cold+0x5/0xa [ 1172.483455] ? memcg_alloc_page_obj_cgroups+0x73/0x100 [ 1172.484825] should_failslab+0x5/0x20 [ 1172.485796] __kmalloc_node+0x76/0x420 [ 1172.487117] memcg_alloc_page_obj_cgroups+0x73/0x100 [ 1172.488451] memcg_slab_post_alloc_hook+0x1f0/0x430 [ 1172.489771] ? trace_hardirqs_on+0x5b/0x180 [ 1172.491050] kmem_cache_alloc+0x171/0x310 [ 1172.492372] vm_area_dup+0x78/0x290 [ 1172.493625] ? mark_lock+0xf5/0x2df0 [ 1172.494867] ? lock_chain_count+0x20/0x20 12:08:38 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, &(0x7f0000000540)={0x2, 0xe000, 0x0, @dev}, 0x1c) 12:08:38 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r0, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) (fail_nth: 3) [ 1172.496160] ? perf_event_switch_output+0x7d0/0x7d0 [ 1172.497541] ? lock_chain_count+0x20/0x20 [ 1172.498595] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1172.499727] ? trace_hardirqs_on+0x5b/0x180 [ 1172.500990] ? mark_lock+0xf5/0x2df0 [ 1172.502137] ? vm_area_alloc+0x110/0x110 [ 1172.503344] ? __lock_acquire+0x1657/0x5b00 [ 1172.505003] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1172.506316] ? SOFTIRQ_verbose+0x10/0x10 [ 1172.507457] ? vmacache_find+0x55/0x2a0 [ 1172.508618] __split_vma+0xa8/0x4e0 [ 1172.509770] __do_munmap+0x365/0x1260 [ 1172.510873] ? arch_get_unmapped_area+0x450/0x450 [ 1172.512182] ? lock_release+0x680/0x680 [ 1172.513405] mmap_region+0x7c8/0x1500 [ 1172.514964] do_mmap+0xcdb/0x11e0 [ 1172.516241] vm_mmap_pgoff+0x198/0x1f0 [ 1172.517509] ? randomize_page+0xb0/0xb0 [ 1172.519106] ksys_mmap_pgoff+0x41c/0x560 [ 1172.520308] ? find_mergeable_anon_vma+0x250/0x250 [ 1172.521675] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1172.523008] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1172.524494] do_syscall_64+0x33/0x40 [ 1172.525497] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1172.526768] RIP: 0033:0x7fda13ff1b62 [ 1172.527759] 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 [ 1172.531846] RSP: 002b:00007fda115670f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1172.533735] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fda13ff1b62 [ 1172.535442] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020400000 [ 1172.537133] RBP: 0000000020400000 R08: 0000000000000005 R09: 0000000000000000 [ 1172.538838] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 1172.540547] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020400000 12:08:38 executing program 0: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000002, 0x112, r0, 0xb8348000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r1, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000ec0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="40000000020201"], 0x40}}, 0x0) [ 1172.576462] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. 12:08:38 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) (fail_nth: 65) 12:08:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = signalfd4(r0, &(0x7f0000000040)={[0x6]}, 0x8, 0x80000) sendmsg$NL80211_CMD_SET_COALESCE(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100348}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xf0, 0x0, 0x800, 0x70bd2b, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0xbc, 0x3, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x3}}, {0x28, 0x0, 0x0, 0x1, @NL80211_PKTPAT_PATTERN={0x23, 0x2, "b1800e7806a1da559b206712b1f9db555c18cf00a33c62b03a0a2bc45ab871"}}, {0x84, 0x0, 0x0, 0x1, @NL80211_PKTPAT_PATTERN={0x80, 0x2, "8aebd1a57cf00d3b021f7f1700f1d9bbe264078d34f0182a9efc621f02c7c5cbcc93961061b3a568c5a7fbbd24b76777270099d7b9012c5202d5ecf6ca5948d0418c33439e54f385934a2cb731cab80d67ea146f2a22ddf43b3116ecd51c33a1eba9e14dd8d126cdaf4d75bd0b31223c5dfb6f4236cafc5795384887"}}]}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8}, @NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0x1}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8, 0x2, 0x1}]}, 0xf0}, 0x1, 0x0, 0x0, 0x845}, 0x4000) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x14, 0x1a, 0x69844ea0a6ddcd11}, 0x14}}, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r2, 0x541c, &(0x7f0000000200)={0xb}) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r3, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) sendmsg$NFT_BATCH(r3, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000110}, 0xc, &(0x7f00000002c0)={&(0x7f00000008c0)={{0x14}, [@NFT_MSG_DELSET={0x20, 0xb, 0xa, 0x3, 0x0, 0x0, {0x2, 0x0, 0x7}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x120, 0x9, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x4}, [@NFTA_SET_OBJ_TYPE={0x8, 0xf, 0x1, 0x0, 0x6}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_USERDATA={0xb9, 0xd, 0x1, 0x0, "cda74aa65223134a9fc66df52ff3d1e21147a046789996d470ad2077bd5cb18713574a33f1f6e69602dafc1f9d01be3df274c1ff99c4414ee6f2441a9f118d2548c2bff6511f5befd09b7b77485a86c9ea965a43656a94f9a6a1c902f310e1866466f4e8702cd3e42fb9f19e8cafabc23714fe39f39d93951b72ebbc2f765d0940b8ab3cfe40ede6bba42e269ab095c307a1bb1f841a177cf43e287a6f27dd9a080c17aaaa01796fb339bb1cc4fd2f09e4c969fe5b"}, @NFTA_SET_EXPR={0x10, 0x11, 0x0, 0x1, @numgen={{0xb}, @void}}, @NFTA_SET_GC_INTERVAL={0x8, 0xc, 0x1, 0x0, 0xfffffe00}, @NFTA_SET_TIMEOUT={0xc, 0xb, 0x1, 0x0, 0x40}, @NFTA_SET_POLICY={0x8}, @NFTA_SET_OBJ_TYPE={0x8, 0xf, 0x1, 0x0, 0x1}, @NFTA_SET_DATA_TYPE={0x8}]}, @NFT_MSG_NEWCHAIN={0x8c, 0x3, 0xa, 0x401, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x3}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x2}, @NFTA_CHAIN_COUNTERS={0x28, 0x8, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x960}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x5}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0xfff}]}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x1}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x3}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}]}, @NFT_MSG_DELSETELEM={0x3bdc, 0xe, 0xa, 0x3, 0x0, 0x0, {0xc, 0x0, 0x2}, [@NFTA_SET_ELEM_LIST_ELEMENTS={0x3bb0, 0x3, 0x0, 0x1, [{0x18c0, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_DATA={0x40c, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0xff, 0x1, "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"}, @NFTA_DATA_VALUE={0x4}, @NFTA_DATA_VERDICT={0x44, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}, @NFTA_DATA_VALUE={0xb2, 0x1, "b490af3b8dfee5c407dbfc2fa03b79bdab09995c9c74de1127413d0150365f82f4e792718bbaee6b64a3b618445f3fc3059c8b1659b80241d1918bcea43644a52af73cb7f3e1668f970c0e2de52543d29c10f077ea1df92a30b8c14ac93f5094ff1fca4f87e6f7f57e57add21e11b532292ba12af4dbcd7e4802031bc18cd87311b30b7de6a50a897a0ebe3abba9c37b82073dbddc8c00a9c8a84dc5a3a8734d192fbd64903149870f245ddaf2d2"}, @NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VERDICT={0x48, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x3}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VALUE={0x8a, 0x1, "8c161e1f38f06ce8798a93f88b2980dbdeb7d9ef9c59a127fa72974695d47d7c68cb142961ac8c6aa91947895d1e5aef3f2480a5bffa1a52cd9ab19367cc8ffd0c83fee7bef02eb39c82488cd662de25d3c4d97acfeb1db1070ed7a54f82035334cf040cb89d1db485ed56c695415af3ea5f0ed1f4309618115ebf7ba0e857685c88b5444f3b"}, @NFTA_DATA_VALUE={0xc1, 0x1, "98a20e8b9049387c14d620313dd597b9d7b3d3a1aa7331428de163c409d8fd33628ff0cec3cbc58411b5da2c5dbc6caf0d63423b88350be58d46ed08fb9a06b3756f37cb690ef4fcecf6d6a1223e26ac2ee2a2e61bee95a5b382c63a9060c539172e6917ade81b5e220afbb9a5d33375848500bac34b8fb5924b07ccb1ac3d957fc92c71c2dafc6344d1dcc6d05ffc33123ada2f4a00c6a7a67d0ecb6c46fa32324c710f5b6b548516b470a044a4659db2bda80e34d99b9a529585c57d"}, @NFTA_DATA_VERDICT={0x64, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}]}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0xcd}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x80000001}, @NFTA_SET_ELEM_USERDATA={0xc3, 0x6, 0x1, 0x0, 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"960eec2582f27352d9473b395da135f12e990d9face43a44c89f26725fbfdb7fa93b429ae8b01215faee676d988e2d00561776a2bab34eab961f9591cd35cfa96666acece1f9847659a3289384db51dbdb3fb3fc9d6d19b0e252e69cbc7b761ce24c11931c171b6c5196494878e71befe440a0c372caa226790dbb32ac8c425b9975b24f876ce42a1f808a2516752030dcd70792"}, @NFTA_SET_ELEM_KEY={0x1ac, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x20, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}, @NFTA_DATA_VERDICT={0x38, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VALUE={0x6e, 0x1, "8331d42e578ec686202ca924032f765a70fed99251a3ba94b11438519501d61c5a0de424f08f05c7f59bb349858fe4dd67afee7ab5d220a36dc263fe8aa7a416c1352f0baa701d232583c042646863a6caa25f60278ac4fed047eadc70b05eae48655197331863ad3649"}, @NFTA_DATA_VALUE={0x3b, 0x1, "3de8afe941dc4281cf1d825f15295fdd3952c28b4d1e6f72d7da7185ffcd80b25cfc8132b0b24742db030d2113a03f564a125a66717ca1"}, @NFTA_DATA_VERDICT={0x3c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VALUE={0x65, 0x1, "d759316ca0951a21998ab2133a8dbc2fdb8ca422897d833db5649c10b1060949d8fa9fdf604f7db6bb8e6b64a88df20574a120ac2a3c5943ac4a242d14c6baf76763bfadf0223d47f2dec7343b106fe8ee16158e70d51435313bb30afb8714bda8"}]}]}]}]}], {0x14}}, 0x93d0}, 0x1, 0x0, 0x0, 0x20008841}, 0x40000814) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/15, 0xf}], 0x1) close(r0) 12:08:38 executing program 0: r0 = syz_io_uring_setup(0x5e8d, &(0x7f0000000440), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r1, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000001, 0x10, r1, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0xb, &(0x7f00000001c0), 0x0) [ 1172.731224] FAULT_INJECTION: forcing a failure. [ 1172.731224] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1172.733784] CPU: 0 PID: 8562 Comm: syz-executor.7 Not tainted 5.10.235 #1 [ 1172.735258] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1172.737037] Call Trace: [ 1172.737618] dump_stack+0x107/0x167 [ 1172.738412] should_fail.cold+0x5/0xa [ 1172.739271] _copy_to_user+0x2e/0x180 [ 1172.740108] simple_read_from_buffer+0xcc/0x160 [ 1172.741120] proc_fail_nth_read+0x198/0x230 [ 1172.742059] ? proc_sessionid_read+0x230/0x230 [ 1172.743062] ? security_file_permission+0xb1/0xe0 [ 1172.744135] ? proc_sessionid_read+0x230/0x230 [ 1172.745124] vfs_read+0x228/0x620 [ 1172.745891] ksys_read+0x12d/0x260 [ 1172.746660] ? vfs_write+0xb10/0xb10 [ 1172.747502] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1172.748634] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1172.749751] do_syscall_64+0x33/0x40 [ 1172.750561] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1172.751678] RIP: 0033:0x7f77b8aa469c [ 1172.752480] 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 [ 1172.756415] RSP: 002b:00007f77b6067170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1172.758059] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f77b8aa469c [ 1172.759594] RDX: 000000000000000f RSI: 00007f77b60671e0 RDI: 0000000000000005 [ 1172.761118] RBP: 00007f77b60671d0 R08: 0000000000000000 R09: 0000000000000000 [ 1172.762645] R10: 0020000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1172.764185] R13: 00007ffe2ebef8af R14: 00007f77b6067300 R15: 0000000000022000 12:08:38 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x4000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:08:38 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000002900)=[{{&(0x7f0000000100)={0x2, 0x4e23, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000340)={0x2, 0x4e23, @dev}, 0x10, 0x0}}], 0x2, 0x20000014) 12:08:38 executing program 3: 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 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) 12:08:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000001400)) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000400)={0x4, 0x69, 0x4, 0x1, 0x6, [{0x800, 0x0, 0x6a, '\x00', 0x1000}, {0x3, 0x8001, 0xebe7, '\x00', 0x2a00}, {0x6, 0x40, 0x9, '\x00', 0xe07}, {0x0, 0xb2, 0x7, '\x00', 0x1300}, {0x9, 0x4, 0x7, '\x00', 0xd81}, {0x800, 0x6, 0xf2, '\x00', 0x800}]}) [ 1172.825682] FAULT_INJECTION: forcing a failure. [ 1172.825682] name failslab, interval 1, probability 0, space 0, times 0 [ 1172.829300] CPU: 0 PID: 8561 Comm: syz-executor.5 Not tainted 5.10.235 #1 [ 1172.830940] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1172.832887] Call Trace: [ 1172.833655] dump_stack+0x107/0x167 [ 1172.834752] should_fail.cold+0x5/0xa [ 1172.835831] ? vm_area_dup+0x78/0x290 [ 1172.836903] should_failslab+0x5/0x20 [ 1172.837886] kmem_cache_alloc+0x5b/0x310 [ 1172.839198] vm_area_dup+0x78/0x290 [ 1172.840322] ? find_held_lock+0x2c/0x110 [ 1172.841593] ? __vma_adjust+0x612/0x24b0 [ 1172.842689] ? lock_downgrade+0x6d0/0x6d0 [ 1172.843784] ? find_held_lock+0x2c/0x110 12:08:39 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, &(0x7f0000000540)={0x2, 0xe000, 0x0, @dev}, 0x1c) [ 1172.845328] ? up_write+0x191/0x550 [ 1172.846510] ? downgrade_write+0x3a0/0x3a0 [ 1172.847627] ? anon_vma_interval_tree_remove+0xb34/0xf30 [ 1172.849035] ? vm_area_alloc+0x110/0x110 [ 1172.850328] ? __vma_adjust+0xb5c/0x24b0 [ 1172.851973] ? vmacache_find+0x55/0x2a0 [ 1172.853124] __split_vma+0xa8/0x4e0 [ 1172.854258] __do_munmap+0xf40/0x1260 [ 1172.855366] ? arch_get_unmapped_area+0x450/0x450 [ 1172.856644] ? lock_release+0x680/0x680 [ 1172.857853] mmap_region+0x7c8/0x1500 [ 1172.859391] do_mmap+0xcdb/0x11e0 [ 1172.860643] vm_mmap_pgoff+0x198/0x1f0 [ 1172.861890] ? randomize_page+0xb0/0xb0 [ 1172.863464] ksys_mmap_pgoff+0x41c/0x560 [ 1172.864639] ? find_mergeable_anon_vma+0x250/0x250 [ 1172.865990] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1172.867315] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1172.868785] do_syscall_64+0x33/0x40 [ 1172.869774] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1172.871043] RIP: 0033:0x7fda13ff1b62 [ 1172.872007] 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 [ 1172.876093] RSP: 002b:00007fda115670f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1172.877980] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fda13ff1b62 [ 1172.879673] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020400000 [ 1172.881361] RBP: 0000000020400000 R08: 0000000000000005 R09: 0000000000000000 [ 1172.883058] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 1172.884737] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020400000 12:08:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000001400)) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000400)={0x4, 0x69, 0x4, 0x1, 0x6, [{0x800, 0x0, 0x6a, '\x00', 0x1000}, {0x3, 0x8001, 0xebe7, '\x00', 0x2a00}, {0x6, 0x40, 0x9, '\x00', 0xe07}, {0x0, 0xb2, 0x7, '\x00', 0x1300}, {0x9, 0x4, 0x7, '\x00', 0xd81}, {0x800, 0x6, 0xf2, '\x00', 0x800}]}) 12:08:39 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000002900)=[{{&(0x7f0000000340)={0x2, 0x4e23, @dev}, 0x10, 0x0}}], 0x1, 0x20000014) [ 1172.951093] perf: interrupt took too long (12803 > 12801), lowering kernel.perf_event_max_sample_rate to 15000 12:08:39 executing program 3: 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 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, &(0x7f0000000540)={0x2, 0x0, 0x2, @dev}, 0x1c) 12:08:55 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r0, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) 12:08:55 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x20010, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:08:55 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, &(0x7f0000000540)={0x2, 0x0, 0x4, @dev}, 0x1c) 12:08:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000400)={0x4, 0x69, 0x4, 0x1, 0x6, [{0x800, 0x0, 0x6a, '\x00', 0x1000}, {0x3, 0x8001, 0xebe7, '\x00', 0x2a00}, {0x6, 0x40, 0x9, '\x00', 0xe07}, {0x0, 0xb2, 0x7, '\x00', 0x1300}, {0x9, 0x4, 0x7, '\x00', 0xd81}, {0x800, 0x6, 0xf2, '\x00', 0x800}]}) 12:08:55 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) creat(&(0x7f0000000100)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r0, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) openat(r0, &(0x7f0000000000)='./file0\x00', 0x4088c1, 0xc7) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x400, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40406, 0x0, 0x5, 0x0, 0x4, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x181) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r1, &(0x7f00000000c0)="04", 0x1, 0x3ff03) mount$9p_tcp(&(0x7f0000000300), &(0x7f0000000340)='./file0\x00', &(0x7f0000000380), 0x800000, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@cachetag={'cachetag', 0x3d, ')['}}, {@loose}]}}) 12:08:55 executing program 0: r0 = syz_io_uring_complete(0x0) r1 = dup(r0) ioctl$AUTOFS_IOC_FAIL(r1, 0x9361, 0x100) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fsetxattr(r2, &(0x7f0000000000)=@random={'btrfs.', '\x00'}, &(0x7f0000000040)='{.#B,\x00', 0x6, 0x2) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff6000/0x8000)=nil, 0x8000, 0x2, 0x80010, r1, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000140)=@IORING_OP_WRITE={0x17, 0x3, 0x4000, @fd_index=0xa, 0x7ff, &(0x7f0000000080)="c13ba5ff1dea4379848268cb185e496b681270272b3a606d419bb2442dad9bace329c958eaf25bd1ab9aa5396c54a1fd2f9332698f13f0af77faa36973466a9ec648d677fc733bd49ac16482879236918e8d99356308d14cca6c53fe292a5e08b1897576fbef9d029bb18c60617221e588003652c2bc89fcd1e8ffc153da95adbaade3af2a4f305b8c234cf800a8017f0b81451db545766ff7bb76e99e2b2553a6756fd45593", 0xa6, 0x11}, 0x5) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_open_dev$char_usb(0xc, 0xb4, 0x4) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r4, 0x50009417, &(0x7f0000000240)={{r5}, 0x0, 0x14, @inherit={0x88, &(0x7f0000000180)={0x0, 0x8, 0x7, 0x8ec, {0x14, 0x401, 0x5, 0x5d2, 0xe3a}, [0x7ff, 0x19ca, 0x0, 0x9, 0xfff, 0x1, 0x101, 0x3f]}}, @name="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"}) write$P9_RSYMLINK(r0, &(0x7f0000001240)={0x14, 0x11, 0x1, {0x40, 0x3}}, 0x14) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000001280)={0x8d7, {{0x2, 0x4e20, @multicast2}}, 0x0, 0xa, [{{0x2, 0x4e24, @broadcast}}, {{0x2, 0x4e22, @multicast1}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x2a}}}, {{0x2, 0x4e20, @broadcast}}, {{0x2, 0x4e23, @private=0xa010102}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}, {{0x2, 0x4e22, @private=0xa010102}}, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {{0x2, 0x4e23, @broadcast}}, {{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}]}, 0x590) connect$inet(r2, &(0x7f0000001840)={0x2, 0x4e20, @local}, 0x10) r6 = fsmount(r0, 0x0, 0x4) r7 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000001980)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) stat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r6, &(0x7f0000001d00)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001cc0)={&(0x7f0000001b40)={0x14c, 0x1a, 0x100, 0x70bd29, 0x25dfdbff, {0x17}, [@nested={0x135, 0x41, 0x0, 0x1, [@typed={0x8, 0x42, 0x0, 0x0, @fd=r7}, @generic="30b52db74d6fd6cf0176547130107d36beee05df0f859062e1d100402cec6abfa2244df3eecca2e36941c3c8f587d33e2bc9923d5efb1b1d3439a799fe3607f8e860419525707db25bae3ad519f93cd4d88033624560bab075b73d32e23c8d2c8560314713535f3ef0e0685e8ec0c224ef50107503a52f3a8cdf75e9e195f8adc8da7046aaecc7a06cb8bb98c77387040de0a14cd4fb12a5ba67ae43c009776caf939d1615b69ef56aa09c8b05496cf6930b1f7d585f171a89", @generic="89e8d9", @generic="fe8f3bb09b3c9cc3153ddf31d317002388a3733f4b6fa630322071ad7bbb27773bbc03e58654d5e18e3eab20a3dbf7a3b8d7926269a8deea385a688ca1d4cd40fbbf859a6dacd66a0f499a642aa85d0ac3e090f74f7139afa051f3aa88df192190f17e5d07", @typed={0x8, 0x3a, 0x0, 0x0, @uid=r8}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8800) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000001d40)=""/145) close_range(r0, r1, 0x2) ioctl$EXT4_IOC_GET_ES_CACHE(0xffffffffffffffff, 0xc020662a, &(0x7f0000001e40)={0x3, 0x1, 0x1, 0x80000001, 0x8, [{0xc5bd, 0x1, 0x4, '\x00', 0x800}, {0x9, 0x7, 0x4, '\x00', 0x2a00}, {0x11be, 0x9bd2, 0x7, '\x00', 0x320d}, {0xffffffffffff88e1, 0x8, 0x5, '\x00', 0x804}, {0xfffffffffffffff9, 0x3, 0x80000000, '\x00', 0xc00}, {0x8001, 0x418, 0x100000000}, {0x2, 0x7, 0x81}, {0x40, 0x1, 0x65, '\x00', 0x1004}]}) 12:08:55 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) (fail_nth: 66) 12:08:55 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000002900)=[{{&(0x7f0000000340)={0x2, 0x4e23, @dev}, 0x10, 0x0}}], 0x1, 0x20000014) [ 1189.315414] loop6: detected capacity change from 0 to 33559552 12:08:55 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000002900)=[{{&(0x7f0000000340)={0x2, 0x4e23, @dev}, 0x10, 0x0}}], 0x1, 0x20000014) 12:08:55 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x20200, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1189.421734] FAULT_INJECTION: forcing a failure. [ 1189.421734] name failslab, interval 1, probability 0, space 0, times 0 [ 1189.423468] CPU: 0 PID: 8612 Comm: syz-executor.5 Not tainted 5.10.235 #1 [ 1189.424423] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1189.425564] Call Trace: [ 1189.426017] dump_stack+0x107/0x167 [ 1189.426658] should_fail.cold+0x5/0xa [ 1189.427297] ? create_object.isra.0+0x3a/0xa20 [ 1189.428021] should_failslab+0x5/0x20 [ 1189.428599] kmem_cache_alloc+0x5b/0x310 [ 1189.429361] create_object.isra.0+0x3a/0xa20 [ 1189.430009] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1189.430861] kmem_cache_alloc+0x159/0x310 [ 1189.431648] vm_area_dup+0x78/0x290 [ 1189.432310] ? find_held_lock+0x2c/0x110 [ 1189.433054] ? __vma_adjust+0x612/0x24b0 [ 1189.433692] ? lock_downgrade+0x6d0/0x6d0 [ 1189.434333] ? find_held_lock+0x2c/0x110 [ 1189.435238] ? up_write+0x191/0x550 [ 1189.435875] ? downgrade_write+0x3a0/0x3a0 [ 1189.436517] ? anon_vma_interval_tree_remove+0xb34/0xf30 [ 1189.437339] ? vm_area_alloc+0x110/0x110 [ 1189.438098] ? __vma_adjust+0xb5c/0x24b0 [ 1189.439069] ? vmacache_find+0x55/0x2a0 [ 1189.439744] __split_vma+0xa8/0x4e0 [ 1189.440410] __do_munmap+0xf40/0x1260 [ 1189.441051] ? arch_get_unmapped_area+0x450/0x450 [ 1189.441792] ? lock_release+0x680/0x680 [ 1189.442500] mmap_region+0x7c8/0x1500 [ 1189.443403] do_mmap+0xcdb/0x11e0 [ 1189.444137] vm_mmap_pgoff+0x198/0x1f0 [ 1189.444866] ? randomize_page+0xb0/0xb0 [ 1189.445780] ksys_mmap_pgoff+0x41c/0x560 [ 1189.446463] ? find_mergeable_anon_vma+0x250/0x250 [ 1189.447261] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1189.448032] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1189.448885] do_syscall_64+0x33/0x40 [ 1189.449463] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1189.450196] RIP: 0033:0x7fda13ff1b62 [ 1189.450756] 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 [ 1189.453123] RSP: 002b:00007fda115670f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1189.454219] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fda13ff1b62 [ 1189.455205] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020400000 [ 1189.456171] RBP: 0000000020400000 R08: 0000000000000005 R09: 0000000000000000 [ 1189.457137] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 1189.458105] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020400000 [ 1190.176102] 9pnet: p9_fd_create_tcp (8618): problem connecting socket to 127.0.0.1 12:09:11 executing program 0: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600", 0x0, 0x401}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = syz_open_pts(0xffffffffffffffff, 0x208c02) ioctl$KDENABIO(r1, 0x4b36) mq_open(&(0x7f0000000000)='-@\x00\xb7!\xf9Z\xbb,;\x7f\xc0\xa9J\xb3\v\xfb\x84\xaa\xb5\x9a\xa4O\xa8\xb5\xd2\x13/z\v\xae\xfc\xfek*D\xeb{\t\xba>\xe8\xe2\xba\x00\x00\x00\x00\x00\x00\xd0zd\xccD\xf4a\xd8/\x90x\xb5\xd8\x04\x19u\xf9D\xb7Eq\xc1\xcee\xd9\b0\xec\v\xe3\x96\x1f\x80\xe4Nk\xa6\xe1\b\x97,\x8b/\x96\x9b\xdb&\xd1\xe3J\xd5\xaf\xe3\xfc\xde\xbe\xa0\x8b\xeb\xea%\x10eW\xf6\xa0J\xe51\xa4\xfesm\x96\x89\x0f\xea\xa6\xc02\xd4\xb8y\x83L\xc4\x93U\x15\x9b\f\x9b\xc3Z\xff\\\x9d\x83\xe6\xc7fc\xa9n\x8e\aV\xe8\xf9\xf9\xe4\xfb+~\xabu\xf9K\x1d9[\xcd\x9b;=6Q\x80', 0x3, 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000200)=""/230, 0xe6, 0x2) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000300)={'wg2\x00'}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000580)={'syz_tun\x00'}) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = syz_mount_image$nfs4(&(0x7f0000000180), &(0x7f0000000340)='./file0\x00', 0x2, 0x1, &(0x7f0000000380)=[{&(0x7f00000009c0)="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", 0x1000, 0x5}], 0x80000, &(0x7f0000000780)={[{'*'}, {'\''}, {'wg2\x00'}, {'/dev/net/tun\x00'}, {'veth0_vlan\x00'}, {'/dev/net/tun\x00'}, {'-@\x00\xb7!\xf9Z\xbb,;\x7f\xc0\xa9J\xb3\v\xfb\x84\xaa\xb5\x9a\xa4O\xa8\xb5\xd2\x13/z\v\xae\xfc\xfek*D\xeb{\t\xba>\xe8\xe2\xba\x00\x00\x00\x00\x00\x00\xd0zd\xccD\xf4a\xd8/\x90x\xb5\xd8\x04\x19u\xf9D\xb7Eq\xc1\xcee\xd9\b0\xec\v\xe3\x96\x1f\x80\xe4Nk\xa6\xe1\b\x97,\x8b/\x96\x9b\xdb&\xd1\xb6\xd5\xbb\x90\xa8+*\xd7\x91I\xe3J\xd5\xaf\xe3\xfc\xde\xbe\xa0\x8b\xeb\xea-\x10eW\xf6\xa0J\xe51\xa4\xfesm\x96\x89\x0f\xea\xa6\xc02\xd4\xb8y\x83L\xc4\x93U\x15\x9b\f\x9b\xc3Z\xff\\\x9d\x83\xe6\xc7fc\xa9n\x8e\aV\xe8\xf9\xf9\xe4\xfb\v~\xabu\xf9K'}, {'wg2\x00'}], [{@obj_type={'obj_type', 0x3d, '-@\x00\xb7!\xf9Z\xbb,;\x7f\xc0\xa9J\xb3\v\xfb\x84\xaa\xb5\x9a\xa4O\xa8\xb5\xd2\x13/z\v\xae\xfc\xfek*D\xeb{\t\xba>\xe8\xe2\xba\x00\x00\x00\x00\x00\x00\xd0zd\xccD\xf4a\xd8/\x90x\xb5\xd8\x04\x19u\xf9D\xb7Eq\xc1\xcee\xd9\b0\xec\v\xe3\x96\x1f\x80\xe4Nk\xa6\xe1\b\x97,\x8b/\x96\x9b\xdb&\xd1\xe3J\xd5\xaf\xe3\xfc\xde\xbe\xa0\x8b\xeb\xea%\x10eW\xf6\xa0J\xe51\xa4\xfesm\x96\x89\x0f\xea\xa6\xc02\xd4\xb8y\x83L\xc4\x93U\x15\x9b\f\x9b\xc3Z\xff\\\x9d\x83\xe6\xc7fc\xa9n\x8e\aV\xe8\xf9\xf9\xe4\xfb+~\xabu\xf9K\x1d9[\xcd\x9b;=6Q\x80'}}, {@dont_hash}, {@dont_measure}, {@hash}]}) openat(r5, &(0x7f0000000980)='./file0\x00', 0x268c40, 0x108) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x4011) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000100)) dup3(0xffffffffffffffff, r0, 0x80000) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 12:09:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000400)={0x4, 0x69, 0x4, 0x1, 0x6, [{0x800, 0x0, 0x6a, '\x00', 0x1000}, {0x3, 0x8001, 0xebe7, '\x00', 0x2a00}, {0x6, 0x40, 0x9, '\x00', 0xe07}, {0x0, 0xb2, 0x7, '\x00', 0x1300}, {0x9, 0x4, 0x7, '\x00', 0xd81}, {0x800, 0x6, 0xf2, '\x00', 0x800}]}) 12:09:11 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r0, &(0x7f0000002100)=""/4083, 0x200030f3, 0x20000000000000) 12:09:11 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x80000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:09:11 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, &(0x7f0000000540)={0x2, 0x0, 0x18, @dev}, 0x1c) 12:09:11 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000002900)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000340)={0x2, 0x4e23, @dev}, 0x10, 0x0}}], 0x2, 0x20000014) 12:09:11 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./mnt\x00', &(0x7f00000000c0)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000140)='./mnt\x00', 0x0, 0x0, 0x0, 0x3a0c0a0, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000000007f3c550bedb8537a589faf404b1363611ddb136eedc449a8a8995bc918c78c7996cc648fc46462e8f4208a1c62ec6acb48f260df35177cefd7f9ece70bd294ca03"]) pivot_root(&(0x7f0000000000)='./mnt\x00', &(0x7f00000001c0)='./mnt\x00') lstat(&(0x7f00000009c0)='./mnt\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x2) mknodat$loop(r0, &(0x7f0000000b80)='./file1\x00', 0xc000, 0x1) newfstatat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x6d00) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f00000009c0)=ANY=[@ANYBLOB="010000000100000018000000f0c0142714d83d3059633acbece7795a038b749e383619a0c95598112140882a0692e6e20c62cda297ce32add0857c4b57142ff4120e40ac333ce64dc88e933b7c6b947f311f9d9ce001e6c4f7a74eee91122b3288d2901843714bffc066523058b9b203e41b8bcba1485ac3fbfc55bf220cb4f005bd7a8e4171d304ceaaaf45b6234dc2abc42629277f190352188a5a1db59ba75c45fdfdb319a6b21d6720d7d61463f1f9c8a1", @ANYRES32, @ANYRES32=0x0, @ANYRES32=r3, @ANYBLOB="6c6531001ad0c04920d25d4615d3597b56a7e4a68ed38425031f42fca0a326d52db0e7c787aaca8f29bdd24f613899018038f56cebcc7b10a798bdde7df352dff911692f69bb288e05e06bcc839b65f136a9f942cc2398c0dae77f6dee5542e86dd051fc61392c1487ce9fc0ef0507fb43a9fa940dbc17409c0b38496cff64c07e8f10671df8b53437499410329a5804a2ae961f61d46cbfb700f90a970fec4490bab7894e1ac6645248931923f69999b5306bd89231dbc05e67d2c356d7c2c7a0a5d6f47295f612052f07c77c24f4002484376d35b2886ac10f93"]) syz_mount_image$tmpfs(&(0x7f0000000180), &(0x7f0000000280)='./mnt\x00', 0x1, 0x9, &(0x7f00000008c0)=[{&(0x7f00000002c0)="b9241c8e274cb99f0f23e1dc97907b4686af0dfaa532066b619008cc4e2b172521585b4a12ed006e0b8b605b2be087d4d331109620d75e1a8d64e6a4deef4d254294b71a6746d2bf97f11f09705273dbfb50591bfcfb6ef5eae49a66b8dc99c0ed2dd265e4b355876dba0c0c22b25d9195390f542768a55786795cb534e1fcbe99735c15672cdfdab926e896a80025076a873a2db0e85668ef2a5b2259d2a293ae1240a2e6109d9a01939a242a4f73dd2d1e85f1a1c74341db2ec6a4be472918a29042f2239c93908762ebcf0fd4b1a8eda4ca90fa4c7769294b12291adcb2c79161e3d8dc9910b33ceae58bb8588f18560f4e6cb20d", 0xf6, 0x3}, {&(0x7f00000003c0)="65c4f750d30b78308a91a9a643ebfd2350e8e988a6ca0236c6bd288800f3ab706a353187ba47e9ddd80b23bd76c8faa916125bc49b95235e5cd39da5918fdd5b0ab6d8ee0e4b179fa8a11a77ca26ad26b961cc3ee2d0753331761d62560ca7843ddf", 0x62, 0x3}, {&(0x7f0000000440)="013d0892d28a239385763a56b5f0781b718b1fc6f882e17ce8ed0b38244b9d2721d963446ad7407822b14075d66ecd57d40c15052c864c476a9389f28d0b1e9d454f7d1de2dd4db871d6d3b3b9739cd5d290f261b48474146e860eb8a4441cef298e20100d0b7eaf608d81935ad3082dd8c43e98d443054b0631a4665074cf350b7193f2865918e066233d73b508c31d607041fd8e801844989eab5e1a2c68e92628c015b98ab8b5df1c970014578c93ebaf85b9b2d9c16df89082e370e3c9c34054f4ec8fb710d252295111d7a9d648a453151d56fd112505e954b183a1f6f226d60d45d86e4fc42fe49bea1a8df81eef30322df3f38d78", 0xf8, 0x9}, {&(0x7f0000000540)="ecd186414332a338ff8365598c29f11db36363cd105e21b63ab8a6cf96a1c7de78897d167f2124626851bc1f1bce4422fc42ae3d4ae849c68e9d6445f7903db5a0176cfd340e9cd8bf2265e3e20e8a078d92303318849bb9e7785e03a6189e27f25c3f4aff6dd636d2a504c01e0ccbadc246b0087dc541ed7b6df900dea9c100e70792ea272e7d432a5370b8df94015d269efb9cee15df2bbb7314367e159c1960b76104db22b8cf8b21c6bc304fbbf4ab2a025686ba77d1e1ce81addaf337f420", 0xc1, 0x1}, {&(0x7f0000000640)="e6354d746a2f402c69a00716aa93c39ae38a35eab4", 0x15, 0x8}, {&(0x7f0000000680)="0e56a03e5cf9a31e35af9e76e684aa453bd313bc80b8a7634a178ac795741e2a1743766138c1bb5da7be7f14598734efa20d6d300a1fa17507c928d620da950b0837c8967d4164baff23b1162f0ea55d7d2e18413fca6a336eedc316b97864f70f03285bdc47166cc36f2cbd79c20adc93dab769a0952fcdbb8208ca9bc206a3a72e3e5db3b4b99691b9997d7b0643814f531fbfb13ce469a9f3ce9baaf4725406ba0f2dae6fd64c", 0xa8, 0x7}, {&(0x7f0000000740)="ae7bc4adbedd6346ebb29ea3751c187fcc62979d9247", 0x16, 0x3ec9}, {&(0x7f0000000780)="96cc3e12307e60756bab1d3a4b1264923927326f501508aefb65cde4620be6b48e0db3a4ba4c86c144a03ab2bf5c26602f8afae6d857403eadd1a3563ddecc7ac152ee3feaba13d0861fd5c636fb3d35fef1b3305380cdffefde02394c4e26", 0x5f, 0x2000000000}, {&(0x7f0000000800)="276affd3094617ecff755f96821cf74b4b4f6e7cec3e30931c2e3db2eb2fc506b0f249882375e713ac425efcdd2ae5f72b8cdcf448e76c578587b3434b37b70e2eb040b3ffbdf4ad14925d1cc32cbe20ea6ee56c98ab21275ae2e7e52c495580740a431694fb2768e3b8a4dbdecd0b298ca5367cd9f4ddbc1b94577472a5001302163042f252a6b3863ae613a2c071d0f24031d3a9359d1b854910fb96ed", 0x9e, 0xd708}], 0x1108002, &(0x7f0000000a80)={[{@huge_always}, {@huge_always}, {@uid={'uid', 0x3d, r1}}, {@size={'size', 0x3d, [0x39]}}, {@size={'size', 0x3d, [0x0, 0x37, 0x30]}}, {@gid={'gid', 0x3d, r3}}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'tmpfs\x00'}}, {@seclabel}, {@appraise_type}, {@uid_gt}, {@smackfsdef={'smackfsdef', 0x3d, 'tmpfs\x00'}}]}) 12:09:11 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) (fail_nth: 67) 12:09:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000400)={0x4, 0x69, 0x4, 0x1, 0x6, [{0x800, 0x0, 0x6a, '\x00', 0x1000}, {0x3, 0x8001, 0xebe7, '\x00', 0x2a00}, {0x6, 0x40, 0x9, '\x00', 0xe07}, {0x0, 0xb2, 0x7, '\x00', 0x1300}, {0x9, 0x4, 0x7, '\x00', 0xd81}, {0x800, 0x6, 0xf2, '\x00', 0x800}]}) 12:09:11 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000002900)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000340)={0x2, 0x4e23, @dev}, 0x10, 0x0}}], 0x2, 0x20000014) [ 1205.741821] FAULT_INJECTION: forcing a failure. [ 1205.741821] name failslab, interval 1, probability 0, space 0, times 0 [ 1205.745181] CPU: 0 PID: 8632 Comm: syz-executor.5 Not tainted 5.10.235 #1 [ 1205.746803] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1205.748738] Call Trace: [ 1205.749491] dump_stack+0x107/0x167 [ 1205.750600] should_fail.cold+0x5/0xa [ 1205.751675] ? vm_area_dup+0x78/0x290 [ 1205.752739] should_failslab+0x5/0x20 [ 1205.753719] kmem_cache_alloc+0x5b/0x310 [ 1205.755003] vm_area_dup+0x78/0x290 [ 1205.756132] ? find_held_lock+0x2c/0x110 [ 1205.757385] ? __vma_adjust+0x612/0x24b0 [ 1205.758466] ? lock_downgrade+0x6d0/0x6d0 [ 1205.759544] ? find_held_lock+0x2c/0x110 [ 1205.761102] ? up_write+0x191/0x550 [ 1205.762193] ? downgrade_write+0x3a0/0x3a0 [ 1205.763302] ? anon_vma_interval_tree_remove+0xb34/0xf30 [ 1205.764697] ? vm_area_alloc+0x110/0x110 [ 1205.765975] ? __vma_adjust+0xb5c/0x24b0 [ 1205.767609] ? vmacache_find+0x55/0x2a0 [ 1205.768759] __split_vma+0xa8/0x4e0 [ 1205.769893] __do_munmap+0xf40/0x1260 [ 1205.770979] ? arch_get_unmapped_area+0x450/0x450 [ 1205.772263] ? lock_release+0x680/0x680 [ 1205.773496] mmap_region+0x7c8/0x1500 [ 1205.775000] do_mmap+0xcdb/0x11e0 [ 1205.776248] vm_mmap_pgoff+0x198/0x1f0 [ 1205.777485] ? randomize_page+0xb0/0xb0 [ 1205.779030] ksys_mmap_pgoff+0x41c/0x560 [ 1205.780204] ? find_mergeable_anon_vma+0x250/0x250 [ 1205.781546] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1205.782851] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1205.784332] do_syscall_64+0x33/0x40 [ 1205.785332] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1205.786581] RIP: 0033:0x7fda13ff1b62 [ 1205.787565] 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 [ 1205.791653] RSP: 002b:00007fda115670f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1205.793548] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fda13ff1b62 [ 1205.795250] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020400000 [ 1205.796943] RBP: 0000000020400000 R08: 0000000000000005 R09: 0000000000000000 [ 1205.798632] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 1205.800316] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020400000 12:09:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000001400)) ioctl$EXT4_IOC_GET_ES_CACHE(0xffffffffffffffff, 0xc020662a, &(0x7f0000000400)={0x4, 0x69, 0x4, 0x1, 0x6, [{0x800, 0x0, 0x6a, '\x00', 0x1000}, {0x3, 0x8001, 0xebe7, '\x00', 0x2a00}, {0x6, 0x40, 0x9, '\x00', 0xe07}, {0x0, 0xb2, 0x7, '\x00', 0x1300}, {0x9, 0x4, 0x7, '\x00', 0xd81}, {0x800, 0x6, 0xf2, '\x00', 0x800}]}) 12:09:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000001400)) ioctl$EXT4_IOC_GET_ES_CACHE(0xffffffffffffffff, 0xc020662a, &(0x7f0000000400)={0x4, 0x69, 0x4, 0x1, 0x6, [{0x800, 0x0, 0x6a, '\x00', 0x1000}, {0x3, 0x8001, 0xebe7, '\x00', 0x2a00}, {0x6, 0x40, 0x9, '\x00', 0xe07}, {0x0, 0xb2, 0x7, '\x00', 0x1300}, {0x9, 0x4, 0x7, '\x00', 0xd81}, {0x800, 0x6, 0xf2, '\x00', 0x800}]}) 12:09:26 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000002900)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000340)={0x2, 0x4e23, @dev}, 0x10, 0x0}}], 0x2, 0x20000014) 12:09:26 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) (fail_nth: 68) 12:09:26 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x101000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:09:26 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, &(0x7f0000000540)={0x2, 0x0, 0x3e, @dev}, 0x1c) 12:09:26 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r0, &(0x7f0000002100)=""/4083, 0xff3, 0xa3) 12:09:26 executing program 6: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e22, @rand_addr=0x64010100}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001ac0)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in=@initdev}}, &(0x7f0000001a80)=0xfffffffffffffda2) getegid() r2 = creat(&(0x7f0000000440)='./file0\x00', 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="f80000001c00210cfffffffffff9f06ab8083214e8c7167d9b85d29e83b01df1ee2532386c4e622017246a951804d7491b1b50bdd12865aef323f8041d80e8b40f9e98e643da8978aa20260bf93696ba075b54c81e6450a6fa0f9e87e2b6e224bdbc39dbcf96ddc3101aa98a51f7f3b91d9e6fed2380fb998b06340be515dd22e0fd27ca86bccd9df4c6b3233a8aedeebd0ed4587bb7f669002d2ed764685cec08743482681efe6e7e757728bc2f4e40a5c82dc230114229c1e1c98750eed455c41138f3ea94eb12abe8a55904c5f7035286c0d4d39dd6168e3bc8b1385e463cdbbffbc4e2080001000a010100080002002a5c3a00000000"], 0xf8}, 0x1, 0x0, 0x0, 0x44801}, 0x4000000) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000001a40)={r1, @multicast1, @multicast1}, 0xc) r5 = openat(r2, &(0x7f0000000280)='./file0\x00', 0x488000, 0x4e) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_DSTOPTS(r6, 0x29, 0x3b, &(0x7f0000000200)=ANY=[], 0x8) sendmmsg$inet6(r6, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x2, 0x8080) preadv2(r5, &(0x7f0000000800)=[{&(0x7f0000000480)=""/164, 0xa4}, {&(0x7f0000000540)=""/255, 0xff}, {&(0x7f0000000680)=""/198, 0xc6}, {&(0x7f0000000100)=""/86, 0x56}, {&(0x7f00000002c0)=""/20, 0x14}, {&(0x7f0000000780)=""/6, 0x6}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f00000007c0)=""/21, 0x15}, {&(0x7f0000001940)=""/236, 0xec}], 0x9, 0x1000, 0x0, 0x0) sendmsg$inet6(r6, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000180)={@private1={0xfc, 0x1, '\x00', 0x1}, r1}, 0x14) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 12:09:26 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000380)={@local, @dev, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @remote}, {{0x0, 0x0, 0x1, 0x0, 0x0, 0x1}}}}}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r0, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) openat(r0, &(0x7f0000000000)='./file0\x00', 0x2, 0x11e) ptrace$setopts(0x4206, 0xffffffffffffffff, 0x81, 0x61) [ 1219.905388] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.6'. 12:09:26 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000002900)=[{{&(0x7f0000000100)={0x2, 0x0, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000340)={0x2, 0x4e23, @dev}, 0x10, 0x0}}], 0x2, 0x20000014) 12:09:26 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r0, &(0x7f0000002100)=""/4083, 0xff3, 0x200000f5ffffff) 12:09:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000001400)) ioctl$EXT4_IOC_GET_ES_CACHE(0xffffffffffffffff, 0xc020662a, &(0x7f0000000400)={0x4, 0x69, 0x4, 0x1, 0x6, [{0x800, 0x0, 0x6a, '\x00', 0x1000}, {0x3, 0x8001, 0xebe7, '\x00', 0x2a00}, {0x6, 0x40, 0x9, '\x00', 0xe07}, {0x0, 0xb2, 0x7, '\x00', 0x1300}, {0x9, 0x4, 0x7, '\x00', 0xd81}, {0x800, 0x6, 0xf2, '\x00', 0x800}]}) 12:09:26 executing program 3: 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 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, &(0x7f0000000540)={0x2, 0x0, 0xe0, @dev}, 0x1c) 12:09:26 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0xf0ff1f, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1220.093795] FAULT_INJECTION: forcing a failure. [ 1220.093795] name failslab, interval 1, probability 0, space 0, times 0 [ 1220.097408] CPU: 1 PID: 8674 Comm: syz-executor.5 Not tainted 5.10.235 #1 [ 1220.099460] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1220.101871] Call Trace: [ 1220.102857] dump_stack+0x107/0x167 [ 1220.104292] should_fail.cold+0x5/0xa [ 1220.105670] ? create_object.isra.0+0x3a/0xa20 [ 1220.107265] should_failslab+0x5/0x20 [ 1220.108516] kmem_cache_alloc+0x5b/0x310 [ 1220.110179] create_object.isra.0+0x3a/0xa20 [ 1220.111603] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1220.113487] kmem_cache_alloc+0x159/0x310 [ 1220.115133] anon_vma_clone+0xdc/0x590 [ 1220.116904] __split_vma+0x17c/0x4e0 [ 1220.118418] __do_munmap+0xf40/0x1260 [ 1220.120025] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1220.121806] mmap_region+0x7c8/0x1500 [ 1220.123495] ? do_mmap+0x812/0x11e0 [ 1220.125010] do_mmap+0xcdb/0x11e0 [ 1220.126661] vm_mmap_pgoff+0x198/0x1f0 [ 1220.128299] ? randomize_page+0xb0/0xb0 [ 1220.130373] ksys_mmap_pgoff+0x41c/0x560 [ 1220.131882] ? find_mergeable_anon_vma+0x250/0x250 [ 1220.133585] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1220.135216] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1220.136747] do_syscall_64+0x33/0x40 [ 1220.137736] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1220.138969] RIP: 0033:0x7fda13ff1b62 [ 1220.139931] 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 [ 1220.143934] RSP: 002b:00007fda115670f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1220.145782] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fda13ff1b62 [ 1220.147445] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020400000 [ 1220.149114] RBP: 0000000020400000 R08: 0000000000000005 R09: 0000000000000000 [ 1220.150751] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 1220.152426] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020400000 12:09:26 executing program 0: ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) flock(0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000002880)=""/196, 0xc4) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x20000881) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xd5, 0x1f, 0x6, 0x3c, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xffff, 0x0, @perf_bp={&(0x7f0000000100), 0x8}, 0x0, 0x80000000000, 0x2, 0x9, 0x123e, 0x1, 0xfffb, 0x0, 0x7, 0x0, 0x101}, 0xffffffffffffffff, 0x0, r0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x401, 0x0, 0x0, 'queue1\x00'}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) write$sndseq(r3, &(0x7f0000000340)=[{0x5, 0xff, 0xe0, 0x0, @tick=0x1, {0x40, 0x82}, {0x7, 0x66}, @result={0x6, 0x5}}, {0x6, 0x5b, 0x49, 0x1, @tick, {0x1}, {0x9}, @quote={{0x6, 0x5}, 0x3ff, &(0x7f00000002c0)={0x7f, 0x1f, 0x4, 0x3, @time={0x7, 0x400}, {0x81}, {0x5, 0x6}, @time=@time={0x9, 0x3}}}}, {0x78, 0x46, 0x3, 0x0, @time={0x5, 0x7}, {0x7, 0x2}, {0x6, 0x5}, @raw8={"00019bac5c1694ecddbad872"}}, {0x3f, 0x1, 0x5, 0x3, @tick=0x3, {0x0, 0x2}, {0x1, 0x4}, @control={0x1, 0xffff7fff, 0x10001}}, {0x6, 0x3f, 0x1, 0x5, @time={0xa5c00000, 0x2}, {0x0, 0x8}, {0x3f, 0x9}, @raw8={"7a693ba51c121fa19f65bef0"}}], 0x8c) fallocate(r2, 0x0, 0x0, 0x1000002) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r2, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f0000000500)={0x678, 0x0, 0x400, 0x70bd29, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x4, 0x2e}}}}, [@NL80211_ATTR_NAN_FUNC={0x444, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_TX_MATCH_FILTER={0x29c, 0xe, 0x0, 0x1, [{0xb2, 0x0, "1886eff02129814d175a7ba3761bd3204fa82e4328aba86b170712580b9dcb5c51eae6bf0f33aa3089635ccd389b9ec44363be4128a916d31ec0ae673af1e330314fe2e4c3f3b7e468a969d847ef0f3c2da1dc0ab13ea6254c92d198f33e129602f058137470ec667fb9f7feedc258f9238d77d9aea2eda5be04d8878ad4e32981a364aa45c5a6d29760af09a9369849938a46681c5dfba6e32a2f26b6b7b9128385e9aa0b1e5f4b3c3b513c7d3c"}, {0x96, 0x0, "54ef4dcfd07948c8f2e8f44bebad355a8c5ca8c4e899533e240dd01fe84123845f2609bfb372a54baf0da4eddf6064ce67ff9b4f31cf1e8315a8bd83ec393b5e8f94664542354fb0ab261e49554d709e9868a342ceebcd872e0228f20f41bd6c0702900fc8695bcc2a630c9187201c191b2c4b532006bc0cee59c08fc96ae65ea7c3712292afd7e6858076052b88f6193482"}, {0xec, 0x0, "9aa1d661ee0dcf9aad1f28b97b1cc26cc67ca0412042a5cc7fbaa0ba8dc0d1dfc350f8a6a5460c8e416fbc5c1abf3f7926b3c87ea9acef5fa18d5571d443df019bad0808bd74e9fe63e32e7610ca50443e1af93c1b16f4ab459ada9b3da999a316358ef4a074d43717bb8bf4de719f4ce71df4afeaea98d46591a42efd3e3a21e17abaa644af3add8e9af84d7b9d4011bc45227ed203d0f6877bf7bd0e13e101386de6775394ae56b856ed3563d268ba2256949cd2cb5fec8b45a07400a04ef3df85f21accaa5b8c30e8193eaabc576ad11128151741151ad7750dabdf789d531e1e59335295c4c4"}, {0x5d, 0x0, "9f948b3d2fbbac573c0874c5ed3f24da86a6ace4c516899db6612ba1416ec873d39500b9661013100694be8bcf49aa0692763e0f3c98736170ead310a8664925a4c7e438cfeec403f731f24d50a3668da4229b475e4e6742ec"}]}, @NL80211_NAN_FUNC_PUBLISH_TYPE={0x5, 0x3, 0x4}, @NL80211_NAN_FUNC_FOLLOW_UP_ID={0x5, 0x6, 0x63}, @NL80211_NAN_FUNC_SERVICE_INFO={0x8a, 0xb, "09097849b8d0b6f6d880c18a3c6b3c0a73a08ba3642c4a8c2c775b5e2a964ad4df4da90e7710ad133491d3bb4212a86b4e9dd0c6539f88d3609f1f12fdef1a657cbbc8658e175ea4d9f363f23d1128ef259f8ad71a9700c4744c809f0ebaf79f924f350325f1407a9270457ae816e6c8793e067ae0b5198c90dd27430f958fdee248fe596599"}, @NL80211_NAN_FUNC_RX_MATCH_FILTER={0x104, 0xd, 0x0, 0x1, [{0x22, 0x0, "e9032cc24612b3fa922b7919f14329be17a0e5ed3f99907766035a538566"}, {0xe, 0x0, "e35fdeea2600c309e5b0"}, {0x33, 0x0, "bc8f032251c400c68e5f587270ee436873492afb818d04ef3cf3ba692b61d4d3928f7d8d6edd909a11c2c5f83c7b09"}, {0x96, 0x0, "cae329e123a2593662db9e2f3f378df9078972ec0be052021de53a36bcc72a4b1d16378b57b06641926a00bc34b119e69731a69c06e946379ad7514a135288f9986d199d028508d5b2bddec0b0730b12b9c4b683b64a70696f573c0914a197d1bc11d3b1383f169cfd965446b6e4c5145e0e31538bb853be20ecf5d7eb4f7d39ced78a83e4a98fae809bca90a16ebeed4157"}]}, @NL80211_NAN_FUNC_SUBSCRIBE_ACTIVE={0x4}]}, @NL80211_ATTR_NAN_FUNC={0x1f0, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_CLOSE_RANGE={0x4}, @NL80211_NAN_FUNC_PUBLISH_BCAST={0x4}, @NL80211_NAN_FUNC_CLOSE_RANGE={0x4}, @NL80211_NAN_FUNC_SERVICE_INFO={0x39, 0xb, "81bf0af87c03aca4cf5425b503b6dc4b25b0093a7756e9dc488f6cedc9722e58d2a645376c9b75d33a3fd010c40c61c1a69cc0bf46"}, @NL80211_NAN_FUNC_RX_MATCH_FILTER={0x108, 0xd, 0x0, 0x1, [{0x101, 0x0, "b79e038e3fe6b996e2a37dda369c4c9ee95fce3751720af4f5846b4feb152ccc639504405247948ec6154135b5e7e5785bf577ce30299a36f126dff2a0d60b0977a3cfaaf9b410178a7ff73f6d76ea5a351eb0997a94750a460fe3d56ecbfbd94026b45f9cacfad685a6dd5a9ca5eadd2973c3131d19e1898dc7ca8ab901a1d969d25eba566f68798b59be7f0313b2e9b637cab739f98cb0de859eb7767c4af1934435df3f3e8440e0df42b0b1f81f78577031576c251adae6ad91ee651f801e527b457c892eeef55809775d652f1dd265da800084b7c330e9bd7e3e1415cf0ecbe97e56892b2ae9f090e379b96fd37c83585111a0d0ffaad0e699f4a1"}]}, @NL80211_NAN_FUNC_TTL={0x8, 0xa, 0x8}, @NL80211_NAN_FUNC_TX_MATCH_FILTER={0x80, 0xe, 0x0, 0x1, [{0x7a, 0x0, "19155783f1ced87731fde6fdd05f9dac22f54169b2972f5d31f5b98d50008274cde9925194437599588e8ca3a18d2858d4bcc468c1f92bab273ae163d3ad09026cdd4a355f288623eea72490ba0465b3656356e684ed0d5f58332832852ea42dd6777065ebed96b4844871b2bdad9ec3cf175f2f8b3d"}]}, @NL80211_NAN_FUNC_SRF={0x4}, @NL80211_NAN_FUNC_FOLLOW_UP_REQ_ID={0x5, 0x7, 0x80}, @NL80211_NAN_FUNC_TYPE={0x5}]}, @NL80211_ATTR_NAN_FUNC={0x24, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_FOLLOW_UP_REQ_ID={0x5}, @NL80211_NAN_FUNC_FOLLOW_UP_ID={0x5, 0x6, 0x6}, @NL80211_NAN_FUNC_FOLLOW_UP_REQ_ID={0x5, 0x7, 0x1}, @NL80211_NAN_FUNC_PUBLISH_BCAST={0x4}, @NL80211_NAN_FUNC_CLOSE_RANGE={0x4}]}]}, 0x678}, 0x1, 0x0, 0x0, 0x2c091}, 0x20004800) sendfile(0xffffffffffffffff, r4, 0x0, 0x100000001) lseek(0xffffffffffffffff, 0x0, 0x3) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r2, 0x0) 12:09:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000001400)) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, 0x0) 12:09:26 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x1000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:09:26 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000002900)=[{{&(0x7f0000000100)={0x2, 0x0, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000340)={0x2, 0x4e23, @dev}, 0x10, 0x0}}], 0x2, 0x20000014) 12:09:26 executing program 3: 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 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, &(0x7f0000000540)={0x2, 0x0, 0x1800, @dev}, 0x1c) 12:09:44 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r0, &(0x7f0000002100)=""/4083, 0xff3, 0x200000fffffff5) 12:09:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000001400)) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, 0x0) 12:09:44 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000002900)=[{{&(0x7f0000000100)={0x2, 0x0, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000340)={0x2, 0x4e23, @dev}, 0x10, 0x0}}], 0x2, 0x20000014) 12:09:44 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x8000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:09:44 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r0, 0x82307201, &(0x7f0000000300)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r1, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) write$binfmt_elf64(r1, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x6, 0x4a, 0xd7, 0x4, 0x2, 0x3e, 0x4c, 0x253, 0x40, 0x5e, 0x2, 0x8000, 0x38, 0x2, 0x1, 0x100, 0xfffd}, [{0x3, 0x3, 0x5, 0x3, 0x8, 0x1c9, 0x401, 0x46d3e349}, {0x7, 0x20, 0xb37, 0x8, 0xff, 0x9, 0x4, 0xfffffffffffffffa}], "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", ['\x00', '\x00', '\x00']}, 0x13b0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r2, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) accept4$packet(0xffffffffffffffff, &(0x7f00000028c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000002900)=0x14, 0x80800) [ 1238.129119] netlink: 168 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1238.141815] netlink: 168 bytes leftover after parsing attributes in process `syz-executor.6'. sendmsg$inet6(r2, &(0x7f0000003ac0)={&(0x7f0000000040)={0xa, 0x4e22, 0x80, @mcast2, 0x9}, 0x1c, &(0x7f0000002840)=[{&(0x7f00000001c0)="f6d4bfb568ea308617eb2acc078d32ddb906b044ccce781966db41013b69434f4a1ece286605c24fd9f163f52fbd0df991ec01ae8baa7ea1754a2225fddd8428ad3fce5b96fd84ca9bc180d5a5da156cce959828dcb165997a8ddee5d013002076bef27fdf6fe2bd58587b3543cab71082109e90573215186735a8fb4727e52fc28ebe84eb5394a5d7cfc9ec", 0x8c}, {&(0x7f0000000280)="80007486b2022a35c528bb6fee2b31127ef7b8391fe2e4dc88515b37a0babb6c661f229cc53c78ed61761765860758b79824a5ff42d5df902edd2c36a39b080bf8e2fd24c5df757a7c", 0x49}, {&(0x7f0000000100)="a84c88688af4ccd62381ac4836ec5fb73e4a504da56ec2d7fbb44932f8262e10b4be6082a35ca1c11e08231b6d15fc2d3835", 0x32}, {&(0x7f0000001700)="fecc8fbb548a7773e12791f3354ef841d172c3a712f3ac14d854fbf7e296c5d2573666f5003bf34332c3978f69c696ec4894fffd03f5daba18d4e67ee8d40ff9ad9da651cca726d41f7a6fc0beac3399f40c2755d1e68ce68964dca7c8d31631f5c99a484a41285db4a6cbcfea5d80a0c0b8658f0de8db09f4d8bc3260271e76504934e50da9f0a0e753337d58338ff64cf2d1fb0e1b1f72", 0x98}, {&(0x7f00000017c0)="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0x1000}, {&(0x7f00000027c0)="1b8207a72ddb2aee33a78c181117e038494fb5d3d35f5aaab9e98197c4f88c6cab6cf75bb0e53273ecca92973947f7a8523516e5b29cf0a90db321a6c6f7260aee6a72470719796affa0af", 0x4b}], 0x6, &(0x7f0000002940)=[@dstopts_2292={{0xd8, 0x29, 0x4, {0x62, 0x18, '\x00', [@padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @remote}, @enc_lim, @hao={0xc9, 0x10, @rand_addr=' \x01\x00'}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x1f, 0x6d, "821fd04a5bed466454d0f16bf5934a1805b66cbab215a369a2ca9be5153cd2bc8948f52a17e5732a45600b32ac3c5cf9182e303d690a2723d5a278aaf2f6bf8f6693b2822beaf0b51482be7ed7d03b9ec5ef0e5cf3d35ffa4aa676d3179da66eb72906147e1949e28d3ed6288f"}, @hao={0xc9, 0x10, @private2={0xfc, 0x2, '\x00', 0x1}}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast2, r3}}}, @rthdr={{0x38, 0x29, 0x39, {0x84, 0x4, 0x0, 0x7, 0x0, [@mcast2, @private0]}}}, @rthdrdstopts={{0x1040, 0x29, 0x37, {0x32, 0x204, '\x00', [@ra={0x5, 0x2, 0x4}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x1000, [0x10001]}}, @enc_lim={0x4, 0x1, 0x8e}, @pad1, @ra={0x5, 0x2, 0x7}, @padn={0x1, 0x2, [0x0, 0x0]}, @generic={0x9c, 0x1000, "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0x1178}, 0x840) 12:09:44 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) (fail_nth: 69) 12:09:44 executing program 3: 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 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, &(0x7f0000000540)={0x2, 0x0, 0x3e00, @dev}, 0x1c) 12:09:44 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e21, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, 0x74}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) sendmsg$inet6(r0, &(0x7f0000000680)={&(0x7f0000000140)={0xa, 0x4e23, 0x20, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1f}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000200)="c6cdf899a901b5598b29a8e75492808826b92d1aecb355343a382686909089f4ac931d360a15d8983a01932017f30efecadf3b758a7ca7e71e8b709d0cb22bb4302a361a34f1b752511995f0ef06bd8a635603e6884e22d59ade919f6f73e11d79f1eed288070360ad26e6f97ba2db791ecf6ccf56c0911cc3339840b49cc266ac24ed407d3cc7c8440ba26f6e7affcba561a21ee0c835c6aecdfaf4bfa1bf2b68d9d4620eddde085109f06b4d75ead99db86067f479372d17", 0xb9}, {&(0x7f0000000380)="90ec0b205a7884af5518508873bee5fa167a4ebd6a50af1b315a27e5d181722733cbe6def4dca2a76d39c4a1e8d2f9b5ce2602e38e6006dc3e301414988162157489bc998a2305c1f344dc1ea9378104f536d2af6db56da545a1b4ed1b5d9401b4c47d4149558ca468a55f004d3417ae1f28f708de13d5f34a4809304f44572140bec45bbf259c90849a109b888fca1200a045cfcd0440038d684fd3", 0x9c}], 0x2, &(0x7f0000000480)=[@hopopts_2292={{0x28, 0x29, 0x36, {0xbc, 0x1, '\x00', [@jumbo={0xc2, 0x4, 0x7fff}, @padn={0x1, 0x1, [0x0]}]}}}, @dstopts={{0x28, 0x29, 0x37, {0x3c, 0x1, '\x00', [@jumbo, @pad1, @pad1, @pad1]}}}], 0x50}, 0x4000900) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r0, 0xf505, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000080)=@updpolicy={0xb8, 0x1d, 0x1, 0x0, 0x0, {{@in6=@dev, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0xb8}}, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/timer_list\x00', 0x0, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000580)=ANY=[@ANYBLOB="c40000001500000128bd7000ffdbdf25fc000000000000000000000000000000fe8000000000000000000000000000ff4e2103f74e2008120a00a0a032000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="b36b6e000000000008001800ff000000440017000a0000002dbd70002cbd700026bd700026bd700005000000020000000600000000000080040000004f26ffff040000000100010004000000050000007500000028001a00ac140b611f5a4424d423fb141e000000000000000000000000e00000010000000000000000000000000a00ff01"], 0xc4}, 0x1, 0x0, 0x0, 0x8081}, 0x10) [ 1238.173728] FAULT_INJECTION: forcing a failure. [ 1238.173728] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1238.175733] CPU: 0 PID: 8723 Comm: syz-executor.5 Not tainted 5.10.235 #1 [ 1238.176761] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1238.177987] Call Trace: [ 1238.178472] dump_stack+0x107/0x167 [ 1238.179169] should_fail.cold+0x5/0xa [ 1238.179925] __alloc_pages_nodemask+0x182/0x600 [ 1238.180777] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1238.182131] alloc_pages_current+0x187/0x280 [ 1238.182942] allocate_slab+0x26f/0x380 [ 1238.183712] ___slab_alloc+0x470/0x700 [ 1238.184447] ? create_object.isra.0+0x3a/0xa20 [ 1238.185445] ? create_object.isra.0+0x3a/0xa20 [ 1238.186228] ? kmem_cache_alloc+0x301/0x310 [ 1238.186913] kmem_cache_alloc+0x301/0x310 [ 1238.187751] create_object.isra.0+0x3a/0xa20 [ 1238.188441] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1238.189350] kmem_cache_alloc+0x159/0x310 [ 1238.190204] vm_area_dup+0x78/0x290 [ 1238.190909] ? find_held_lock+0x2c/0x110 [ 1238.191711] ? __vma_adjust+0x612/0x24b0 [ 1238.192387] ? lock_downgrade+0x6d0/0x6d0 [ 1238.193056] ? find_held_lock+0x2c/0x110 [ 1238.194017] ? up_write+0x191/0x550 [ 1238.194699] ? downgrade_write+0x3a0/0x3a0 [ 1238.195391] ? anon_vma_interval_tree_remove+0xb34/0xf30 [ 1238.196295] ? vm_area_alloc+0x110/0x110 [ 1238.197117] ? __vma_adjust+0xb5c/0x24b0 [ 1238.198163] ? vmacache_find+0x55/0x2a0 [ 1238.198905] __split_vma+0xa8/0x4e0 [ 1238.199645] __do_munmap+0xf40/0x1260 [ 1238.200340] ? arch_get_unmapped_area+0x450/0x450 [ 1238.201153] ? lock_release+0x680/0x680 [ 1238.201930] mmap_region+0x7c8/0x1500 [ 1238.202904] do_mmap+0xcdb/0x11e0 [ 1238.203708] vm_mmap_pgoff+0x198/0x1f0 [ 1238.204519] ? randomize_page+0xb0/0xb0 [ 1238.205515] ksys_mmap_pgoff+0x41c/0x560 [ 1238.206244] ? find_mergeable_anon_vma+0x250/0x250 [ 1238.207104] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1238.207922] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1238.208831] do_syscall_64+0x33/0x40 [ 1238.209453] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1238.210258] RIP: 0033:0x7fda13ff1b62 [ 1238.210854] 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 [ 1238.213401] RSP: 002b:00007fda115670f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1238.214576] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fda13ff1b62 [ 1238.215638] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020400000 [ 1238.216686] RBP: 0000000020400000 R08: 0000000000000005 R09: 0000000000000000 [ 1238.217719] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 1238.218754] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020400000 12:09:44 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000002900)=[{{&(0x7f0000000100)={0x2, 0x4e23, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000340)={0x2, 0x4e23, @dev}, 0x10, 0x0}}], 0x2, 0x0) 12:09:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000001400)) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, 0x0) 12:09:44 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, &(0x7f0000000540)={0x2, 0x0, 0xe000, @dev}, 0x1c) 12:09:44 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r0, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) 12:09:44 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x20100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x1a, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$hiddev(&(0x7f0000000240), 0x1, 0x20803) r4 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r4, 0xbef4c000) fcntl$dupfd(r3, 0x406, r4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000140)={'veth0\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, r5}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005e380)={0x100000000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x40, "2aee4ced9c0309"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {0x0, r10}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {r8}], 0x4, "9755154351ac9a"}) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000003a00c5d500000000000000000a0002006803f51792af8281ca583f0895e6321cef6b331118ffa321907064ecde0d000000128b6ad9a5bc5b758c90cf4924a9da3a39fcafd018e8dfab23b63c332ae029f596740f51537d78c5e97d2611dca6fb2735a0d77bf01eaf3ded177fdcbc9fb37f7bf5e39490a0e4961c7995bff433070e294ff400000000"], 0x14}}, 0x0) 12:09:44 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x10000200, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:09:44 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) (fail_nth: 70) [ 1238.423740] FAULT_INJECTION: forcing a failure. [ 1238.423740] name failslab, interval 1, probability 0, space 0, times 0 [ 1238.426592] CPU: 1 PID: 8749 Comm: syz-executor.5 Not tainted 5.10.235 #1 [ 1238.428235] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1238.430137] Call Trace: [ 1238.430886] dump_stack+0x107/0x167 [ 1238.431969] should_fail.cold+0x5/0xa [ 1238.433017] ? create_object.isra.0+0x3a/0xa20 [ 1238.434232] should_failslab+0x5/0x20 [ 1238.435211] kmem_cache_alloc+0x5b/0x310 [ 1238.436485] create_object.isra.0+0x3a/0xa20 [ 1238.437569] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1238.439004] kmem_cache_alloc+0x159/0x310 [ 1238.440309] vm_area_alloc+0x1c/0x110 [ 1238.441329] mmap_region+0x97e/0x1500 [ 1238.442849] do_mmap+0xcdb/0x11e0 [ 1238.444102] vm_mmap_pgoff+0x198/0x1f0 [ 1238.445341] ? randomize_page+0xb0/0xb0 [ 1238.446889] ksys_mmap_pgoff+0x41c/0x560 [ 1238.448064] ? find_mergeable_anon_vma+0x250/0x250 [ 1238.449408] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1238.450707] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1238.452166] do_syscall_64+0x33/0x40 [ 1238.453147] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1238.454400] RIP: 0033:0x7fda13ff1b62 [ 1238.455366] 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 [ 1238.459414] RSP: 002b:00007fda115670f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1238.461281] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fda13ff1b62 [ 1238.462953] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020400000 [ 1238.464636] RBP: 0000000020400000 R08: 0000000000000005 R09: 0000000000000000 [ 1238.466305] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 1238.467980] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020400000 12:10:04 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) (fail_nth: 71) 12:10:04 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x11000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:10:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000001400)) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000400)={0x0, 0x69, 0x4, 0x1, 0x6, [{0x800, 0x0, 0x6a, '\x00', 0x1000}, {0x3, 0x8001, 0xebe7, '\x00', 0x2a00}, {0x6, 0x40, 0x9, '\x00', 0xe07}, {0x0, 0xb2, 0x7, '\x00', 0x1300}, {0x9, 0x4, 0x7, '\x00', 0xd81}, {0x800, 0x6, 0xf2, '\x00', 0x800}]}) 12:10:04 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000002900)=[{{&(0x7f0000000100)={0x2, 0x4e23, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000340)={0x2, 0x4e23, @dev}, 0x10, 0x0}}], 0x2, 0x0) (fail_nth: 1) 12:10:04 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x1, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r2, &(0x7f0000000540)={0x2, 0x0, 0x0, @dev}, 0x1c) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x57adaab56128b3c4, 0x0) splice(r2, &(0x7f0000000000)=0x3, r1, &(0x7f0000000040)=0xa6ba, 0x0, 0x8) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000003100)=""/4096, 0x1000}], 0x2) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000140)={'wlan1\x00'}) fchmod(r0, 0x40) pread64(r1, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r4, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) listen(r2, 0xffffffff) ioctl$PTP_EXTTS_REQUEST(r4, 0x40103d02, &(0x7f00000000c0)={0x1, 0xf}) 12:10:04 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, &(0x7f0000000540)={0x2, 0x0, 0x1fffff, @dev}, 0x1c) 12:10:04 executing program 0: r0 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000800)={0x14, &(0x7f0000000740)={0x40, 0x5, 0x6d, {0x6d, 0x31, "c8ef62f964d54667b57c75eeb357d773740c715ba725620f46774a0b58b5c8b1d4a4a8af0f53c596ed75bfd404910b9b65788122332e1e858c6384a77efcd44092c8f30d6f71f2b8f5abc9fdf1ab1895447e8516c81a854a25e0bd36174c64cce050af2586f22fbf0097f9"}}, &(0x7f00000007c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000009c0)={0x1c, &(0x7f0000000840)={0x40, 0x3f, 0xd7, "61186323d53cbfa76afe6c9bce5049d8d7005f689849085cde581a9ca4d517a79a6eef9b17b464b3ec2b5bd9e8dcf5dc4299473ad3056b6402a2ef4b89b5828f7cf0dec0f7568b0beabb0468304473c7721c8c58435f841891cb091df2ed1f3e56c7369fc3fa5a6e7d21d3adc030942277d4635b85b30d0c74a24531e12de2b59fe4c1fe9859a9b194daec2698915d6cff45728138d6ec498b19b1d8a22b460ec3b3ccfb6443d1f8a869a08748af020d0eeda49d54cca0d88ba239e0cd72b3998bce49284e4109ba6e9bfb06d55de8d886c8c6300636fa"}, &(0x7f0000000940)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000980)={0x0, 0x8, 0x1, 0x67}}) syz_usb_connect$cdc_ecm(0x3, 0xcd, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xbb, 0x1, 0x1, 0x1f, 0x80, 0x40, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x81, {{0x6, 0x24, 0x6, 0x0, 0x0, '7'}, {0x5, 0x24, 0x0, 0xfff8}, {0xd, 0x24, 0xf, 0x1, 0xfff, 0x7fff, 0x6, 0x1}, [@network_terminal={0x7, 0x24, 0xa, 0x86, 0x0, 0x4, 0x5}, @ncm={0x6, 0x24, 0x1a, 0xe497, 0x5}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x2, 0xb4, 0x6}, @mdlm_detail={0x5c, 0x24, 0x13, 0x5, "8542b498d21708dabd559b09e87afe1d075eda3a030722ed8de75613d08e061ede3161c04dd01b184e5b51fca89aaa2acffbdec334fc79ef88f3d9063c4fbe9b592d81e0c34d0e55b700f4713b95d682c620dcd527c6ec3c"}, @country_functional={0x8, 0x24, 0x7, 0x4, 0x6, [0x492]}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x0, 0x66, 0x3f}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x7, 0x9, 0x1}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x7, 0x8, 0x3f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x310, 0x5, 0x81, 0x9, 0x8, 0x6}, 0x1eb, &(0x7f00000001c0)={0x5, 0xf, 0x1eb, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0xa9, "0986ed7fa0472e045865517737f272df"}, @generic={0xca, 0x10, 0x4, "36aba46ec0aeb13c2185922387d30d70abfc031b2740ff2339805e8d98cf492209de6ad3529ef19a93e947c99b98a83ba2222fe6547f4b35f15b22ad02593db22343bb057eb0504e3d402e7775125d2c79b6ecd8e3847eb792f9b2d00bdaf83c5b9bc07c4ce24d8aa0daab49964e912606896926b630cbf15ac2e84b9fe2d6e5af98bd5ac33b8da018de06c79466e8e24a60d7b5fef14e3019e221961e9dac761f610525556a46ce31229cae889f860bb0b9d8b42a0723cc203642ebc8f5978574ab2bf115f619"}, @wireless={0xb, 0x10, 0x1, 0x4, 0x129, 0x5, 0x5, 0x1}, @generic={0xfd, 0x10, 0x1, "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"}]}, 0x6, [{0xae, &(0x7f00000003c0)=@string={0xae, 0x3, "565cd3cf84532eaa4ee55ff855e5b5be1f33a13c41335acca564aa6201b2f71502f20063e45c8408c935e61e6cbb5e9f20f164636c9aad14fa2ed2c51401b61d0d17d294903259145479f51a4f7a567a5033e1a6a64a2a08949632085185b5c96ffaa4c36be322125d492670400158eb177fbe20be6d592b74c415e34b75365fb92e9dd1e7abc1879519c864cc72fce4af9b0e09ea724f00476efa9cd0ebfbefd0c65b2a1b29b2ce70a81aea"}}, {0x57, &(0x7f0000000480)=@string={0x57, 0x3, "723a1c9faa6c668012dc4669cd6d2b2e94487cdf63dd8582330085865b4840a061ebe3c7890da240a3174c0aadf2cea1f9370e7b5711a0860844cb898fe819a13aef55c37b61e8c2ca475eb476050b977a4ab68ce5"}}, {0xb, &(0x7f0000000500)=@string={0xb, 0x3, "ff387e0b3b9b258ef5"}}, {0xe6, &(0x7f0000000540)=@string={0xe6, 0x3, "599518d00a10bde2ec54d77f2cfc50632bd8568df3c8ed2f582dcbada77dae06783dc38c4cb8f0bb498e74c68515ab97a78a5183add13d066b4c4c88a577d9e182d434840230f93cac5c405c45a703ec6c4c047a6c003082f4f254e70853d5511737c5c303a74225d4ca9faf48dbcc7771570affb007bfda78d78a2c01d1edbdd9dbb52898a835bcd055da93abd8e1dae96e0819a8e81661d747d17573451cbf3544ac826b2178ea779e83eef712c0d0675a355588877890801d65a597afd3430995a02fcc1949bcc0049498302840fab9441cf37a32833971f3b4bef08a07972c7cfa83"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x404}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x449}}]}) 12:10:04 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8}}, './file0\x00'}) openat(r1, &(0x7f0000000100)='./file0\x00', 0x0, 0x2e) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r2, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) sendmsg$nl_generic(r2, &(0x7f0000001500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x1220, 0x1, 0x20, 0x70bd2b, 0x25dfdbfb, {0x1d}, [@typed={0x6, 0x8b, 0x0, 0x0, @str='-\x00'}, @typed={0x14, 0x90, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @nested={0x11f0, 0x82, 0x0, 0x1, [@typed={0xc, 0x5b, 0x0, 0x0, @u64=0x7}, @generic="53172a26980fa883cee4fc74f714074c60c93294a74dca29e901916cfa7cc4f8973276a9d9f2fb9ede262d52d42a0ae7608338e86d57503c42ac7c8b36baccaaddcf56c91f8210a4f5049e395f3560293e0b1f5927eeda3e0d277c5dd161e4c59b53444e4384e14f8c7e47f80fd084b2bc10066b393564704aa9db94d58755ae7253825524f7f03228865f7b3b105db18b844e8dbb433262dc31eb25b177665b6ae100a8ddca6d01c3e7d79db1f0376a8277d25b76558c9d909dfcc74705fbf8586e225bbe4141ba3d6a742f21e001b52d87ae489a9c1506dee1186cd6552e3df77fd1cea830dc878754a22a020366a9bba1cfc0448209a2f574acb86e9277807a1f1d021ee2247429c1aa58fd49dc9a25a6920dd8a1a68d651466e1bfd1c4c05b8675e8596c1799d6b668445c933ccb7f5f6a29ec3efe39282a33b870a260e3fa0225799679ce9f624164759dc24250ed44283de790e76e3c12762d0e20a9f53a49a0a37b62ea97221c189878d8ef17bb60ade5b05919112cd4a494a8d6630b11704a15a30abd4d521c389ccbca28fb284fd8ff8100b001876c1b5ff7727346149671722d07a226f77a861153394ea4a10fcdbb029fd91210af0163330a715c8ed519e7dd5b1ff6a3b948014c3370e086cb38b25d701bccfbf5902ae045076b5fe4d47416bcb640918fea97738c895074e6b942b3003674ede973e30e564f88cc837bef0a35a9386554b5910a64af3bc47a2104a089ab4aa58b039c356ff6dcfb041180181d135f897cf52c9a8e68494ca839f538fca5f304cf4ce1a7e98dbcfc351b08105446fcb18417659ccf418e85d9a45d11711d646f0889ffc43da39567186ac04c8f14b65239866d42156c0abf6dde48f0468cd499b48912153cd0864a320a86d7abf7f8375a2779beb3bdc38e4a58b76cf446fff9cea76f56977505ca7f19f88291a5a60526a57a95579cb15234f098610846af4e73d8577338fee9f8e65e103fe3ee659057a81133b7bd2e6d9541521d42cc6aa07e4e1e88a1e2e23308205daa4da243525a71cc3b3df692f0ae7190b8491e93727cb59b0ed9e7f331758f970c2101fa5cc58724d446c1d1009edef14596d339d5621cfc96055d08a9e7d5df46e244e9b419ba257d36242463aa4dac1d2e23f240a2e9cb81c9cb60c81e76e12515842d47a7fa4fe40e92485dcbf6608b1af73c715d3c85f7134fbcada2dcc23f36e6462519618748a0d8c93cfa264362f21d79cab91a453f06d6c890345637b408df628a01f8e5a6520850e6b55bf7c5d5e51f226b13971b1e96b8c5b4c3ee313a93a9405d44453299e8634af3bc00886900e2b87c54b49a3e4dd6faf3d76bfb4b9f68cc670c512f6250ba49a6cb0e6959f51b3a35eb51e796c3cf9eb7aae45dda8f1e86d91b1ae8b19d0b320c07a25d5a4e29b06db9693eae840a2961219f975a6f160ef88e09d45d7e8903ff309136e63311aa5e28ba2f46a34fa71a86bc4c658d76f31e63693007e5e3d3e299324f61ae3fde45449a6a84a18408381f6468d46eb4822b395c580b19404782602ae25c897116bb8a09a534965fcbd9bb009535525c9126ee46eaa74e1436cfa67d4ceb818bd129b696f73f7dd4ce4e7b3f607652a6f6bfe5b5d4a74f2370c9298e335afbe332d6e29fce330f048502be6b4b0cd197a43ad0af675dac1b916a11d5604e9e02b2ca5c0882d52e4f7bb5b4098f9c20531b3fea96c907480c44d93bc7b1871f381c5579228dffe99bec532ca2ba61522c7561aea904a55a5219f66f16d8a4d988ed2e4872b15eb6678a4b048a340301535056e74ec1da60d63f19fa82a7dd0abe89e64f0141d346766f610f7075244bc369526f5c71ed7410e4e86da3fe19cf2df5423cec0a12ea19ebf43f437ff2a5009a501280d8611692327ac8d7ad8767e03137c648353fff4bb5d6196d4be357e6379de05f4f660597fea9ca0096696e28beae22854b48aff8fc0baeed5f90d435a58c4e33cd1c63e17e1bfa996d84689349df8b677e9f081841e7ab4fa3b887438b2c25c7ad607c6dd07c624a85424842f4e0c0c8c3b61a5abd6e2c500c4695c41b1351a5a95b9f6b4aa1f816fcad16ea0c3684299d9fcfd9409a10efd091e9a939153b2075964fd051474bf2789f81759788f9cac89a5d1f06dde5a0516c4d1ae531747a0b99c1015a464c8df434e6b9d0a40a828d0fb15bc91685f6cd4646d62696377f64928d901d3a7079ca6a3f86f854a357f335bc13c88fcdca7d8d375606105c259da71d1d26f3979d9ecd1b556e53ba512f5c6c40f4541a60321d9e75d9c0409ba5b4c8024ae66850537ef501445f580fa5f2b6adb28465176524df61462217528d312b83da953efe4e0dd0b37bea27b9b76fa06c199e7f636ddb39eabe823be47298e0509ba1118dab2d299efe1635cafb44c047468b7cf87fd89fda69e326ab6f12cb502964eb783c8dd266edd1aa49e4262f6db9c6e1598c4e530caaf2ec59d1edc240a36a28444acb751c801cb50954849ad5d210b396fe4a3625b06738602875b6ef8a17b245eff06effe44239f7503ae93db60e4fdc2a148701f9ba3ad389d51cf63404de377ded7f632b9fb8c57f4e2d79e449dd2adb1c96b5e8a6fea8fc4d87d50a37a5a66f571524844f830d83540fa7692b7ecba09f216cab56a27b2b8f33ab5aeed6c13e3cdc275c29c1826eec2b38645a57dd749f415e54b4bbcafc1a039a951f2764303551d5a4820e2164784b177719d9bdf1f30e6a038d6aff1ace01d3e7e2752debd5bc6a2285cb712471e49626b40e5c710213603bde75853101dcbef1108c1361ee005e888b6972f31f0ac75cd8514b0910c377f33c0477654707ae89b35f4eddf4e29ceb36596bf8da0504284eb9ccfcd10e0048a5e3636ad0f16b51345a38d9468d2b057030fb1742d0745db668bf8b84b4891336e7e252efa533dfae254b8940ff93387de3d77359af5c9045f4aec86797b97866c02d5bcf1e7ec12f3b55ca5c922e3de271c742596d8db2efd8f712bc71fb55f9ca8ea745556aeeb5b872ff8659f210b6d82f8bddebfcc1dfe5a407841202bd94a82614fb7c4872d4d42148b4253ab2f70baeffb82ecb2a63eaa5f1688b58e600a7abc98295710b0eb6788b0c497dbebede995c860ef5270142a74a894b962a62207025ec742e7c8f0462db660458c094ee1b77e7ae8e425727f237415047809fdef6a31fa3e45d9ad79f59d9c43e611af5bce605b4214c0917cd2a16dfa01f271acc03d92aa0a53adc65f9266f0d167e70dfa82a1838f7ce2cda117921f60e2c1ca00ee292f9d8492fa44c5deba25bbd7fcc09825d5ff9c007b19add4daa8524d6b5c4369952c7b8893e793e8417d52e7014b2f6a4f08e74c63aa0018142967543993cf949f7a46535c7e780bc563e8ff01ac990830b783d91e386878852ac4a896205a7d32001a017639186e83da2765a27744175609250ffaf3ede690ee1b19f07fc868e3803cf0959fc078c10a7690e2bffd929fe9c89da5718ad79f4d3613a0a288f3268e3fec281e326b1a7bfece58e5c5125d989d46c79021dc4580c7c5eeb367a8244ae6abb57278916f4ca8fc1426eef371afe3758c8936744c8cccb1a108ae7d99b03c23602a2e6810125ea993e3ee76f5055b4974d670c87abeb8b03a1e084e90a4883e18ec912d8a981789e10bf19aaefd2299439b50fd5dedf6034e4131030e612590fe5a67c7938e1df8fcf8fca3ac1a181848610883ecdbdb991dbe5a362f625e9ad9f802d2c87b3c6715adb0c6da7ae0d24c04b9c0acf8c2572420a6fc462ba9d891b23861ac1d09022fdbbb5046365f54ee0cb294060a462a3b6f692c0368fcda5c90cd10da7f05278e26169134028dbc71b166e02e20971f8b671554318b454fcd9dd72a089abac90c5e8148cf348c9a2ca05f6286e3c6712f98ad99997ad5df6b42e28577750172b5da46446aca79810adbfb2e2fcf5723a8ac504604329b4afe4d5dce50286ab65769799dc019d466a808bee7cac64455bbf2bb316ecdf5a1772b36b644740daa77b898f132c61707519cf195959485f6e423062fe078aa9c9ed13794e37f8d41c1aeac8317def2a2639fc861c9960fbac93a9b96be0fc7de67eac8095544b2e983905fddc59c451c4be19a1233bb4cf66803d6e0645f0deb1701e363f668d0cf17bc467cebe23c24f23f87030a0e5a745e7335507cb1cef34c81e4f41158e147756ad9b834fab550745ca8e13a31d33ecb5dbaa61b8a65da2ae9cd3c44072f98cc246f460bc554537826066c54cd4350f966cbc348d935f2c3351ed33cae5968f873bff392be7ac0d349397363928f01e27e4329d497cb1f20db44cc28a66049e3a64ef03fccd030bc8924ed1b963c0b68e06c902c0ff60c74da73c963c9949d4b810508c9fc04cd4198f78c471c39ec5ddf60bd3c1961dc79da2e50e24e809a2dd31687dfc3ee3725d5557411a0312e5a702c464353f252cc9207e874284fa3aeb7a180ac19593cb4d8b342b81e04fd079beef0724dca6e08dd1f24ba5b352e02599e85dd86f85176780f4141ec6c1f0058cf54de11732a7f6a072a911807577d5b16e17a84ca17545505c1cffcf20f05cf90f92a83858f58873f715c7698e8ec7c148520fc5ca1eed4ba6a35166e43c96310b571b59df615b097b2795ddf632cb4b70209983e23ff75d914ed82d894c8619fb36c9f98d761906a03f278ca1d38090f773c52443cd087bb62fcbfc5fba0f90a707b751c9dde93a32d77c65f4859ea292bd4a89a12acd44d0abd2a3ac435e91a9e839fcb7010242e7ef1488eefc6a423cb87b59a7ca874f84e20396239467e291aba7b1eec747393a59c8c668897c40dec5017ba9a6b8b79d2aeb88e0b9669e9105ea1bad057eb9f07b6c5b88cb5908d11b699452bfafa72a4b93052295108897efe88239722ae1ce2c0df3e3dcdbcebe723c0b3e6ba47cbd0b0a0d2c09208e1c4e1326321f22c5e6b1672d6759f559d56856fafc170f2a9633c997cf0fcc36c88e42ee773a3d248a0d305d586000fdffca7adda90359cc391c0d3d22de6620533b3c88b7aa5e469ea7ddeda4dff9219c4ae11e01d340a719445c5b7856ae2bf2b01923c7f269db40f7a1c588210003f1635dfd894c3e50ff7facb1758bf25ad61f51aab5d57cbb779b916933337e5dcbd5d0e609eb959a78211704a616e09ce085342d4bb47ed4120f4907345ef857e58e78abbdb65a960af3bd887cf68f46439fc56242f74df54dd9c4355c98c9b72a30c636f0c695f67e613f0a2165c165dc92b2865cef6295b54f349da800c77806942ecbf596c88222e92f20d88bde9f33f3b16237078c2203ff90044817843998dde4a6f180ab56f16792b7fee118e561fa45fdda8ae801763ce61c77f5a8b494a0fdc805debb3239a8d3f24e5eecf54ae0e2ad859fa3cc764b9d83b4f78fd437fc88defefcfbba629d76fddd00d909b345833a148a4638bde1adebe94017f77d0175e342b53d107e925e86011e520c5a0cbd3c5ee555ba78955ca3e340d7627a70a233eaad320d0950c81ab6b94d7a9494ce5d5c22f236d9a0aeb8d727a7d810a6a977fa54303503de0ba8c243eea05e9cdf4189a7f08d6e8659b10e1b9922038d28668c103b1ea1207d7078ba2a73a0642d7d38f2087de692e92e078ba8fd1d57ec5950e43fe778b9e5583110e25924ae461c933dcf02dbebaf98a955ccbd65346f5b08f0be294def8770bdafb6153e82f991ac703a9bd25dc31a8257e9e900ca8f", @typed={0x8, 0xd, 0x0, 0x0, @u32=0x9}, @generic="895e469cb7ce292daa6887eb2019291b60d88058c98cd486ac234a22bbfe20c1e16ccacbde57d35aaf710a3f805123b5dc6b86787dfab677e086c0efec1e7fd9c81daeefb7e6011c51d7d5e9663fb7b18ed785d27f814a602a9eb7f95ade48f3d1b5e73d6cf9afdaeac475b3cf309dca0b7a35fb270f8652998829c97169632f702da4a393c9c247df04bb99698dc8f7f00c1a38ce3c00766f425538de3c08cbb3b93289b0a3f618f548704b3769cd8d819efd979044e82888825185380dcf", @generic="c1c11ab62a67c7e79d5903d2edd3daf698732c8f399c0f5c2a96b25256e50c021124e4098767e04504b9ea584267b8fc1267e57f44bdc57cb251eb861e1fe76282a7ea09790185d5d24718cd02b2e2728d667442adc9609e19e92327a54b1e606884a1e1100e1f8a08f1133ba977b349fe81c9bf70b8bca9b607190a3a252b1952a3ef72a36a0b808488f5cad9b11271f1a03d16d3f76732b9826e06e38327da74088777111e98262796f757d903556e2be51b6dd2b88e2f48afc75a76d687ed2720e567277ecf9afe0d0b26a674ad038b2ba4b21bcfa2ebc2f8f74ee3826f8668bd1c0e1363f0dfe488228b6e16d403814c3f69f171", @generic="cea7595b0366214db66fb7ebc0382e2cc97f8c3d04bb30", @typed={0xa, 0x4e, 0x0, 0x0, @str=')\'%\x9f*\x00'}]}]}, 0x1220}, 0x1, 0x0, 0x0, 0x94}, 0x4a000) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x2, 0x1ad) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x2) fchown(0xffffffffffffffff, 0xee00, 0x0) socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="001dabe0d4dc03000000000000008b2428de4d72b89aeddb2a530000000000000000000c3f089694ed90fa7c43", 0x2d}], 0x1) openat(0xffffffffffffff9c, &(0x7f0000001540)='./file0\x00', 0x40, 0x0) [ 1258.082574] FAULT_INJECTION: forcing a failure. [ 1258.082574] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1258.085775] CPU: 0 PID: 8765 Comm: syz-executor.4 Not tainted 5.10.235 #1 [ 1258.087541] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1258.089653] Call Trace: [ 1258.090335] dump_stack+0x107/0x167 [ 1258.091290] should_fail.cold+0x5/0xa [ 1258.092108] _copy_from_user+0x2e/0x1b0 [ 1258.093141] __copy_msghdr_from_user+0x91/0x4b0 [ 1258.094348] ? __ia32_sys_shutdown+0x80/0x80 [ 1258.095500] ? __lock_acquire+0xbb1/0x5b00 [ 1258.096604] sendmsg_copy_msghdr+0xa1/0x160 [ 1258.097514] ? do_recvmmsg+0x6d0/0x6d0 [ 1258.098513] ? perf_trace_lock+0xac/0x490 [ 1258.099387] ? SOFTIRQ_verbose+0x10/0x10 [ 1258.100438] ? mark_lock+0xf5/0x2df0 [ 1258.101219] ? __lockdep_reset_lock+0x180/0x180 [ 1258.102407] ? SOFTIRQ_verbose+0x10/0x10 [ 1258.103337] ___sys_sendmsg+0xc6/0x170 [ 1258.104368] ? sendmsg_copy_msghdr+0x160/0x160 [ 1258.105338] ? __fget_files+0x2cf/0x520 [ 1258.106164] ? lock_downgrade+0x6d0/0x6d0 [ 1258.107037] ? lock_downgrade+0x6d0/0x6d0 [ 1258.107925] ? __fget_files+0x2f8/0x520 [ 1258.108765] ? __fget_light+0xea/0x290 [ 1258.109589] __sys_sendmmsg+0x195/0x470 [ 1258.110420] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1258.111354] ? lock_downgrade+0x6d0/0x6d0 [ 1258.112237] ? ksys_write+0x12d/0x260 [ 1258.113055] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1258.114295] ? wait_for_completion_io+0x270/0x270 [ 1258.115404] ? rcu_read_lock_any_held+0x75/0xa0 [ 1258.116374] ? vfs_write+0x354/0xb10 [ 1258.117151] ? fput_many+0x2f/0x1a0 [ 1258.117918] ? ksys_write+0x1a9/0x260 [ 1258.118878] ? __ia32_sys_read+0xb0/0xb0 [ 1258.119760] __x64_sys_sendmmsg+0x99/0x100 [ 1258.120839] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1258.121902] do_syscall_64+0x33/0x40 [ 1258.122667] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1258.123746] RIP: 0033:0x7fde9c478b19 [ 1258.124524] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1258.126892] FAULT_INJECTION: forcing a failure. [ 1258.126892] name failslab, interval 1, probability 0, space 0, times 0 [ 1258.128310] RSP: 002b:00007fde999ee188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1258.128336] RAX: ffffffffffffffda RBX: 00007fde9c58bf60 RCX: 00007fde9c478b19 [ 1258.128349] RDX: 0000000000000002 RSI: 0000000020002900 RDI: 0000000000000003 [ 1258.128361] RBP: 00007fde999ee1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1258.128372] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1258.128384] R13: 00007ffc2823a17f R14: 00007fde999ee300 R15: 0000000000022000 [ 1258.142214] CPU: 1 PID: 8760 Comm: syz-executor.5 Not tainted 5.10.235 #1 [ 1258.143842] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1258.145765] Call Trace: [ 1258.146525] dump_stack+0x107/0x167 [ 1258.147612] should_fail.cold+0x5/0xa [ 1258.148680] ? vm_area_alloc+0x1c/0x110 [ 1258.149785] should_failslab+0x5/0x20 [ 1258.150748] kmem_cache_alloc+0x5b/0x310 [ 1258.152040] vm_area_alloc+0x1c/0x110 [ 1258.153072] mmap_region+0x97e/0x1500 [ 1258.154572] do_mmap+0xcdb/0x11e0 [ 1258.155851] vm_mmap_pgoff+0x198/0x1f0 [ 1258.157099] ? randomize_page+0xb0/0xb0 [ 1258.158646] ksys_mmap_pgoff+0x41c/0x560 [ 1258.159832] ? find_mergeable_anon_vma+0x250/0x250 [ 1258.161182] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1258.162483] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1258.163947] do_syscall_64+0x33/0x40 [ 1258.164922] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1258.166167] RIP: 0033:0x7fda13ff1b62 [ 1258.167132] 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 [ 1258.171495] RSP: 002b:00007fda115670f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1258.173828] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fda13ff1b62 [ 1258.175931] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020400000 [ 1258.177998] RBP: 0000000020400000 R08: 0000000000000005 R09: 0000000000000000 [ 1258.180151] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 1258.181828] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020400000 [ 1258.185438] udc-core: couldn't find an available UDC or it's busy [ 1258.186886] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 12:10:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000001400)) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000400)={0x0, 0x0, 0x4, 0x1, 0x6, [{0x800, 0x0, 0x6a, '\x00', 0x1000}, {0x3, 0x8001, 0xebe7, '\x00', 0x2a00}, {0x6, 0x40, 0x9, '\x00', 0xe07}, {0x0, 0xb2, 0x7, '\x00', 0x1300}, {0x9, 0x4, 0x7, '\x00', 0xd81}, {0x800, 0x6, 0xf2, '\x00', 0x800}]}) [ 1258.202757] udc-core: couldn't find an available UDC or it's busy [ 1258.204264] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 12:10:04 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, &(0x7f0000000540)={0x2, 0x0, 0x1000000, @dev}, 0x1c) 12:10:04 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x1ffff000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:10:04 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') r2 = clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) clone3(&(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000011c0)=[r2, r2, r2, r2, r2], 0x5}, 0x58) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x40, 0x6, 0x2, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x4, 0x2, @perf_config_ext={0x2, 0x101}, 0x11a24, 0x9, 0x3, 0x4, 0x1, 0x101, 0x6, 0x0, 0x0, 0x0, 0x7f}, r2, 0x4, 0xffffffffffffffff, 0x8) fallocate(r0, 0x2, 0x9, 0x6) pread64(r1, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) 12:10:04 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8126, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2201, &(0x7f00000002c0), &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) (fail_nth: 72) 12:10:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000001400)) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000400)={0x0, 0x0, 0x4, 0x1, 0x6, [{0x800, 0x0, 0x6a, '\x00', 0x1000}, {0x3, 0x8001, 0xebe7, '\x00', 0x2a00}, {0x6, 0x40, 0x9, '\x00', 0xe07}, {0x0, 0xb2, 0x7, '\x00', 0x1300}, {0x9, 0x4, 0x7, '\x00', 0xd81}, {0x800, 0x6, 0xf2, '\x00', 0x800}]}) 12:10:04 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x951, 0x8f4) clone3(&(0x7f0000000240)={0x20000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:10:04 executing program 3: 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 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) connect$inet6(r0, &(0x7f0000000540)={0x2, 0x0, 0x2000000, @dev}, 0x1c) 12:10:04 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000002900)=[{{&(0x7f0000000100)={0x2, 0x4e23, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000340)={0x2, 0x4e23, @dev}, 0x10, 0x0}}], 0x2, 0x0) (fail_nth: 2) [ 1258.474324] FAULT_INJECTION: forcing a failure. [ 1258.474324] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1258.477607] CPU: 0 PID: 8798 Comm: syz-executor.4 Not tainted 5.10.235 #1 [ 1258.479432] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1258.481620] Call Trace: [ 1258.482329] dump_stack+0x107/0x167 [ 1258.483317] should_fail.cold+0x5/0xa [ 1258.484354] _copy_from_user+0x2e/0x1b0 [ 1258.485450] move_addr_to_kernel.part.0+0x31/0x110 [ 1258.486764] __copy_msghdr_from_user+0x3e1/0x4b0 [ 1258.488046] ? __ia32_sys_shutdown+0x80/0x80 [ 1258.489240] ? __lock_acquire+0xbb1/0x5b00 [ 1258.490387] sendmsg_copy_msghdr+0xa1/0x160 [ 1258.491551] ? do_recvmmsg+0x6d0/0x6d0 [ 1258.492599] ? perf_trace_lock+0xac/0x490 [ 1258.493708] ? SOFTIRQ_verbose+0x10/0x10 [ 1258.494788] ? lock_chain_count+0x20/0x20 [ 1258.495910] ? mark_lock+0xf5/0x2df0 [ 1258.496909] ? __lockdep_reset_lock+0x180/0x180 [ 1258.498149] ? SOFTIRQ_verbose+0x10/0x10 [ 1258.499242] ___sys_sendmsg+0xc6/0x170 [ 1258.500304] ? sendmsg_copy_msghdr+0x160/0x160 [ 1258.501532] ? __fget_files+0x2cf/0x520 [ 1258.502595] ? lock_downgrade+0x6d0/0x6d0 [ 1258.503740] ? __fget_files+0x2f8/0x520 [ 1258.504819] ? __fget_light+0xea/0x290 [ 1258.505872] __sys_sendmmsg+0x195/0x470 [ 1258.506981] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1258.508153] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1258.509548] ? trace_hardirqs_on+0x5b/0x180 [ 1258.510700] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1258.511907] ? finish_task_switch+0x127/0x5d0 [ 1258.513102] ? __switch_to_asm+0x3a/0x60 [ 1258.514178] ? __switch_to_asm+0x34/0x60 [ 1258.515285] ? __schedule+0x82c/0x1ea0 [ 1258.516344] ? io_schedule_timeout+0x140/0x140 [ 1258.517570] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 1258.519006] ? ksys_write+0x1a9/0x260 [ 1258.520028] __x64_sys_sendmmsg+0x99/0x100 [ 1258.521103] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1258.522324] do_syscall_64+0x33/0x40 [ 1258.523232] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1258.524488] RIP: 0033:0x7fde9c478b19 [ 1258.525393] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1258.529757] RSP: 002b:00007fde999ee188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1258.531593] RAX: ffffffffffffffda RBX: 00007fde9c58bf60 RCX: 00007fde9c478b19 [ 1258.533367] RDX: 0000000000000002 RSI: 0000000020002900 RDI: 0000000000000003 [ 1258.535119] RBP: 00007fde999ee1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1258.536666] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1258.538176] R13: 00007ffc2823a17f R14: 00007fde999ee300 R15: 0000000000022000 [ 1258.567812] FAULT_INJECTION: forcing a failure. [ 1258.567812] name failslab, interval 1, probability 0, space 0, times 0 [ 1258.570850] CPU: 1 PID: 8789 Comm: syz-executor.5 Not tainted 5.10.235 #1 [ 1258.572479] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1258.574402] Call Trace: [ 1258.575176] dump_stack+0x107/0x167 [ 1258.576289] should_fail.cold+0x5/0xa [ 1258.577352] ? ptlock_alloc+0x1d/0x70 [ 1258.578416] should_failslab+0x5/0x20 [ 1258.579408] kmem_cache_alloc+0x5b/0x310 [ 1258.580700] ptlock_alloc+0x1d/0x70 [ 1258.581729] pte_alloc_one+0x68/0x1a0 [ 1258.582802] __pte_alloc+0x1d/0x330 [ 1258.583937] remap_pfn_range_internal+0x9a3/0xf60 [ 1258.585432] ? lookup_memtype+0x5b/0x200 [ 1258.586940] ? apply_to_existing_page_range+0x40/0x40 [ 1258.588677] remap_pfn_range+0xcd/0x160 [ 1258.589805] ? remap_pfn_range_notrack+0x70/0x70 [ 1258.591101] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 1258.592670] io_uring_mmap+0x398/0x530 [ 1258.593916] mmap_file+0x5e/0xe0 [ 1258.594899] mmap_region+0xc49/0x1500 [ 1258.596482] do_mmap+0xcdb/0x11e0 [ 1258.597766] vm_mmap_pgoff+0x198/0x1f0 [ 1258.599024] ? randomize_page+0xb0/0xb0 [ 1258.600661] ksys_mmap_pgoff+0x41c/0x560 [ 1258.601849] ? find_mergeable_anon_vma+0x250/0x250 [ 1258.603219] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1258.604549] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1258.606055] do_syscall_64+0x33/0x40 [ 1258.607065] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1258.608352] RIP: 0033:0x7fda13ff1b62 [ 1258.609311] 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 [ 1258.613365] RSP: 002b:00007fda115670f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1258.615262] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fda13ff1b62 [ 1258.616940] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020400000 [ 1258.618626] RBP: 0000000020400000 R08: 0000000000000005 R09: 0000000000000000 [ 1258.620338] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 1258.622040] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020400000 [ 1258.634180] ------------[ cut here ]------------ [ 1258.638925] WARNING: CPU: 0 PID: 8789 at arch/x86/mm/pat/memtype.c:1019 get_pat_info+0x216/0x270 [ 1258.642575] Modules linked in: [ 1258.644633] CPU: 0 PID: 8789 Comm: syz-executor.5 Not tainted 5.10.235 #1 [ 1258.647236] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1258.649858] RIP: 0010:get_pat_info+0x216/0x270 [ 1258.652364] Code: c1 ea 03 80 3c 02 00 75 71 49 89 1e eb 8e e8 e1 88 2e 00 0f 0b e9 97 fe ff ff 41 bc ea ff ff ff e9 77 ff ff ff e8 ca 88 2e 00 <0f> 0b 41 bc ea ff ff ff e9 65 ff ff ff 4c 89 ff e8 15 8d 5a 00 e9 [ 1258.657378] RSP: 0018:ffff88804474f898 EFLAGS: 00010246 [ 1258.659387] RAX: 0000000000040000 RBX: ffff88804a770200 RCX: ffffc90006a3c000 [ 1258.661388] RDX: 0000000000040000 RSI: ffffffff81123696 RDI: 0000000000000007 [ 1258.668328] RBP: ffff88804474f950 R08: 0000000000000000 R09: ffff88804474f820 [ 1258.670320] R10: 0000000000000020 R11: 0000000000000001 R12: 0000000000000028 [ 1258.672315] R13: 1ffff110088e9f13 R14: 0000000000000000 R15: ffff88804a770250 [ 1258.674302] FS: 00007fda11567700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 1258.676494] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1258.678404] CR2: 0000000020400000 CR3: 000000003cf16000 CR4: 0000000000350ef0 [ 1258.680394] Call Trace: [ 1258.681461] ? __warn+0xe2/0x1f0 [ 1258.682749] ? get_pat_info+0x216/0x270 [ 1258.684396] ? report_bug+0x1c1/0x210 [ 1258.686233] ? handle_bug+0x41/0x90 [ 1258.687467] ? exc_invalid_op+0x14/0x50 [ 1258.688859] ? asm_exc_invalid_op+0x12/0x20 [ 1258.690864] ? get_pat_info+0x216/0x270 [ 1258.692462] ? get_pat_info+0x216/0x270 [ 1258.693905] ? get_pat_info+0x216/0x270 [ 1258.695493] ? pgprot_writethrough+0xc0/0xc0 [ 1258.696913] ? finish_task_switch+0x126/0x5d0 [ 1258.698530] ? finish_task_switch+0xef/0x5d0 [ 1258.700552] untrack_pfn+0xdc/0x240 [ 1258.701877] ? track_pfn_insert+0x150/0x150 [ 1258.703599] ? lock_downgrade+0x6d0/0x6d0 [ 1258.705165] ? uprobe_munmap+0x1c/0x560 [ 1258.706497] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1258.708511] unmap_single_vma+0x1bc/0x300 [ 1258.710397] zap_page_range_single+0x2ce/0x450 [ 1258.711906] ? unmap_single_vma+0x300/0x300 [ 1258.713488] ? remap_pfn_range_internal+0xc56/0xf60 [ 1258.715518] ? lookup_memtype+0x5b/0x200 [ 1258.717641] ? apply_to_existing_page_range+0x40/0x40 [ 1258.719793] remap_pfn_range+0x139/0x160 [ 1258.721427] ? remap_pfn_range_notrack+0x70/0x70 [ 1258.723339] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 1258.725439] io_uring_mmap+0x398/0x530 [ 1258.726910] mmap_file+0x5e/0xe0 [ 1258.728401] mmap_region+0xc49/0x1500 [ 1258.730555] do_mmap+0xcdb/0x11e0 [ 1258.732359] vm_mmap_pgoff+0x198/0x1f0 [ 1258.733852] ? randomize_page+0xb0/0xb0 [ 1258.736323] ksys_mmap_pgoff+0x41c/0x560 [ 1258.737732] ? find_mergeable_anon_vma+0x250/0x250 [ 1258.739407] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1258.741209] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1258.743293] do_syscall_64+0x33/0x40 [ 1258.744505] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1258.746266] RIP: 0033:0x7fda13ff1b62 [ 1258.747565] 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 [ 1258.752402] RSP: 002b:00007fda115670f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1258.755210] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007fda13ff1b62 [ 1258.757575] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020400000 [ 1258.760180] RBP: 0000000020400000 R08: 0000000000000005 R09: 0000000000000000 [ 1258.762530] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 1258.764887] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020400000 [ 1258.768598] irq event stamp: 4345 [ 1258.770181] hardirqs last enabled at (4359): [] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1258.773446] hardirqs last disabled at (4370): [] console_unlock+0x839/0xb40 [ 1258.776416] softirqs last enabled at (2546): [] asm_call_irq_on_stack+0x12/0x20 [ 1258.779465] softirqs last disabled at (2405): [] asm_call_irq_on_stack+0x12/0x20 [ 1258.782666] ---[ end trace 407562949c2bc1d4 ]--- [ 1258.821449] udc-core: couldn't find an available UDC or it's busy [ 1258.822892] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1258.825408] udc-core: couldn't find an available UDC or it's busy [ 1258.826755] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 VM DIAGNOSIS: 12:10:05 Registers: info registers vcpu 0 RAX=0000000000000052 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822df351 RDI=ffffffff879f3180 RBP=ffffffff879f3140 RSP=ffff88804474f2a8 R8 =0000000000000001 R9 =0000000000000003 R10=0000000000000000 R11=0000000000000001 R12=0000000000000052 R13=0000000000000052 R14=ffffffff879f3140 R15=dffffc0000000000 RIP=ffffffff822df3a8 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 00007fda11567700 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=0000000020400000 CR3=000000003cf16000 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=ffff000000ff00000000000000000000 XMM02=000055c60d00307570632f302f716d2f XMM03=7269762f736563697665642f7379732f XMM04=2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f XMM05=000055c60d076a70000055c60d072b30 XMM06=000055c60d06dfa0ffffffff00000004 XMM07=00000000000000000000000000000000 XMM08=2f63697361622f6372732f2e2e000d0a XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=000000c0005a6000 RCX=0000000001393560 RDX=000000000002e8c0 RSI=00000000000055aa RDI=00000000008e08e0 RBP=000000c00088d558 RSP=000000c00088d3c8 R8 =000000c008075770 R9 =0000000000000002 R10=0000000000000002 R11=000000c00805ff20 R12=0000000000000002 R13=0000000000000002 R14=000000c000093380 R15=0000000000000000 RIP=00000000005baccc RFL=00000202 [-------] CPL=3 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0033 0000000000000000 ffffffff 00a0fb00 DPL=3 CS64 [-RA] SS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 000000c000030e90 00000000 00000000 GS =0000 0000000000000000 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=00007fc711449548 CR3=00000000175b2000 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=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=0000000000000000c1162e42fefa39ef XMM02=0000000000000000bfe62e42fefa39ef XMM03=000000c008108140000000c008108100 XMM04=000000c008067f80000000c008067f40 XMM05=000000c008108040000000c008067fc0 XMM06=000000c008108100000000c008108080 XMM07=000000c0081081c0000000c008108140 XMM08=000000c008969410000000c008969380 XMM09=000000c008969590000000c0089694d0 XMM10=000000c0089696e0000000c008969650 XMM11=000000c008969860000000c0089697a0 XMM12=000000c0089699e0000000c008969920 XMM13=000000c0088ed710000000c0088ed650 XMM14=000000c0088ed830000000c0088ed7d0 XMM15=000000c0088ed9b0000000c0088ed8f0