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", 0x1000, 0xd, 0x0, 0x3}]) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r3, 0x2, &(0x7f0000000280)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x3, 0xffffffffffffffff, &(0x7f0000000140)="83ad1e1cee53919512f32191c096e1e54caa95238001cede9571563c219c8e23cef6f402ca03d15f251fcd16726a1b137c29af98cd6d9a2dba5be95a6898b10b5493508ce636e18a879cf08ef5cccbb6bd8373b73f50670d05cf2b7b8d7de1e9875ad323f45c814291dd198d1ed0b68bc734d8ae6647739ba656534616753fe775534b35a9969957d119c06928223cfa31367dd1421dc083f9169ca8b316b5ccab3c6e143a344f9194a387589ca4f57be9eda7", 0xb3, 0x7}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0xd6d8, r8, &(0x7f0000000200), 0x0, 0xea3, 0x0, 0x1}]) r9 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001480), 0x303040, 0x0) ioctl$SG_SET_TIMEOUT(r9, 0x2201, &(0x7f00000014c0)=0xffffffff) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) setsockopt$sock_int(r5, 0x1, 0x2f, &(0x7f0000001440)=0x3, 0x4) 20:48:12 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 29) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) dup2(0xffffffffffffffff, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:48:12 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x0, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="050000000000002e2f66696c653000"/24]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r8, 0x8040942d, &(0x7f00000003c0)) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:48:12 executing program 4: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) read$eventfd(r0, &(0x7f0000000000), 0x8) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) 20:48:12 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 26) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 20:48:12 executing program 1: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20008600}, 0xc, &(0x7f0000000700)={&(0x7f0000001180)=ANY=[@ANYBLOB="3c2100001c00210c2dbd7000", @ANYRES32, @ANYBLOB="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"], 0x213c}, 0x1, 0x0, 0x0, 0x20044064}, 0x68cfed149cf51269) ioctl$SG_IO(r2, 0x6805, 0x0) r3 = perf_event_open(&(0x7f00000001c0)={0x5, 0xa1, 0xa5, 0x2, 0x2, 0x88, 0x0, 0x9, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, @perf_bp, 0x4002, 0xffffffff, 0x2000005, 0x3, 0x1, 0xb91, 0xed8, 0x0, 0xec, 0x0, 0x2}, 0xffffffffffffffff, 0x4, r2, 0xa) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) r4 = openat$cgroup_netprio_ifpriomap(r2, &(0x7f00000003c0), 0x2, 0x0) r5 = openat(r2, &(0x7f0000000640)='./file0\x00', 0x800, 0x8) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)=0x0) r7 = semget(0x2, 0x0, 0x186) r8 = getuid() stat(&(0x7f0000000240)='./file0/file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f00000002c0)={{0x1, r8, r6, r9, 0x0, 0x39, 0x8}, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r5, 0xc018937b, &(0x7f00000006c0)=ANY=[@ANYBLOB="01000000410000001787a51f0f", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=r6, @ANYBLOB="0bd6d6494904c89d9f52799a5c78f87026"]) r10 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r10, 0x6805, 0x0) r11 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000580), 0xc000, 0x0) io_submit(r1, 0x5, &(0x7f0000000600)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x1, r2, &(0x7f0000000140)="69c50e70f143509b78bac8567202e9570cf7ae31343e3382bf4adc26df271a2338e3f6b8fdcf586b7d1081efb105634cfa87f023fcd191b668478f7c448df96ab8ce556eff8c49fe4d", 0x49, 0x3f, 0x0, 0x3, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x7fff, r3, &(0x7f0000000240)="e275f08aef44b11af21ffa2fb42183b0e5c69fd647ea4074042256e31c9b8cb8dcfaa2dae80703f0d09c961f2cba21af44242b052bb65f87c5cd14f1d35d3a4389dd9beee6f8120d50091e09d2c60c00624eff12bb49e6916b4d2b3f10f3e720c4aafdf928", 0x65, 0x1d3, 0x0, 0x2, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x3, r2, &(0x7f0000000300)="1fba0f1bc8d74c3b741e6ae90ce5f0bba6d88d1aff243a3ee5de76e03428866f2f661d7bee17d239b7b9a5cdc132f8b76782e7dfc3e7e3fb1ed9ec0b00b57d74027378643fe4", 0x46, 0x3f, 0x0, 0x3, r0}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x5, r4, &(0x7f0000000400)="f42a9a61db25e3966b35c82d6a531d12b8c7413feec733ae2b99688546a42557699fe18d9c2ae16653e0404510702f5015e9ea418b451dfb97edf5a2a295807fd684b8c5aa274739333e29cfaf5e67761ede8358eeb3136dae618abe2ba08ff373859b075574715a1f8f200be63130a529f08772c415bbb575ce58ff786bacfeae11930a71100ce0dae6b6e5b89177ee91fe52218c8c4c461a1f4846ce1ba69f9b0db4886e1840bf2574a2cd0f0fbf8228d00e630e0084fce51d2f209dac409ac18b59a060854881a71d8130736cb79a49ec1d11063b56538478d2048011", 0xde, 0xffffffff, 0x0, 0x0, r0}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x3, 0x4, r10, &(0x7f0000000540)="911501f5a77ef00331f655aadfa9bc7c3c64636e151dbd756788ec5747f7b1a36c83", 0x22, 0x7fff, 0x0, 0x2, r11}]) [ 1854.485433] FAULT_INJECTION: forcing a failure. [ 1854.485433] name failslab, interval 1, probability 0, space 0, times 0 [ 1854.488247] CPU: 1 PID: 9351 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 1854.489702] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1854.491459] Call Trace: [ 1854.492026] dump_stack+0x107/0x167 [ 1854.492811] should_fail.cold+0x5/0xa [ 1854.493624] ? create_object.isra.0+0x3a/0xa30 [ 1854.494581] should_failslab+0x5/0x20 [ 1854.495398] kmem_cache_alloc+0x5b/0x310 [ 1854.496267] create_object.isra.0+0x3a/0xa30 [ 1854.497227] kmemleak_alloc_percpu+0xa0/0x100 [ 1854.498189] pcpu_alloc+0x4e2/0x1240 [ 1854.499006] __percpu_counter_init+0x10d/0x2d0 [ 1854.499988] io_uring_alloc_task_context+0xcc/0x6a0 [ 1854.501071] ? io_import_iovec+0x1120/0x1120 [ 1854.502023] ? lock_downgrade+0x6d0/0x6d0 [ 1854.502900] ? do_raw_spin_lock+0x121/0x260 [ 1854.503808] ? rwlock_bug.part.0+0x90/0x90 [ 1854.504722] __io_uring_add_tctx_node+0x2c6/0x520 [ 1854.505750] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1854.506865] ? alloc_fd+0x2e7/0x670 [ 1854.507657] io_uring_setup+0x1fbb/0x2980 [ 1854.508572] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1854.509656] ? wait_for_completion_io+0x270/0x270 [ 1854.510704] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1854.511814] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1854.512912] do_syscall_64+0x33/0x40 [ 1854.513703] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1854.514786] RIP: 0033:0x7f8446438b19 [ 1854.515577] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1854.519459] RSP: 002b:00007f84439ae108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1854.521071] RAX: ffffffffffffffda RBX: 00007f844654bf60 RCX: 00007f8446438b19 [ 1854.522571] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1854.524084] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1854.525606] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1854.527109] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 [ 1854.586462] FAULT_INJECTION: forcing a failure. [ 1854.586462] name failslab, interval 1, probability 0, space 0, times 0 [ 1854.588921] CPU: 1 PID: 9367 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 1854.590376] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1854.592131] Call Trace: [ 1854.592700] dump_stack+0x107/0x167 [ 1854.593470] should_fail.cold+0x5/0xa [ 1854.594275] ? create_object.isra.0+0x3a/0xa30 [ 1854.595231] should_failslab+0x5/0x20 [ 1854.596029] kmem_cache_alloc+0x5b/0x310 [ 1854.596891] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 1854.598067] create_object.isra.0+0x3a/0xa30 [ 1854.598996] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1854.600073] kmem_cache_alloc+0x159/0x310 [ 1854.600970] security_file_alloc+0x34/0x170 [ 1854.601877] __alloc_file+0xb7/0x320 [ 1854.602670] alloc_empty_file+0x6d/0x170 [ 1854.603519] alloc_file+0x5e/0x5a0 [ 1854.604264] alloc_file_pseudo+0x16a/0x250 [ 1854.605165] ? alloc_file+0x5a0/0x5a0 [ 1854.605986] anon_inode_getfile+0xc8/0x1f0 [ 1854.606881] io_uring_setup+0x138b/0x2980 [ 1854.607756] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1854.608832] ? wait_for_completion_io+0x270/0x270 [ 1854.609865] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1854.610974] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1854.612077] do_syscall_64+0x33/0x40 [ 1854.612873] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1854.613968] RIP: 0033:0x7f087335bb19 [ 1854.614749] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1854.618617] RSP: 002b:00007f08708b0108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1854.620217] RAX: ffffffffffffffda RBX: 00007f087346f020 RCX: 00007f087335bb19 [ 1854.621720] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1854.623216] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1854.624723] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1854.626228] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 20:48:13 executing program 5: r0 = eventfd2(0x8000, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) r2 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) io_submit(r3, 0x0, &(0x7f0000000000)) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write(r4, &(0x7f0000000040)="f53f6f4ee9b7808ca8e98585e4e3b2c6a31ca9c664b76f267fae2cbb937e28b03a439cbc4c1c", 0x26) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0x8006, 0xc, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x0) 20:48:13 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 27) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 20:48:13 executing program 7: r0 = semget$private(0x0, 0x4, 0x100) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 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, 0x4, @perf_config_ext, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0x4, 0x82b4d8da1ae7c66c}], 0x1) r1 = semget$private(0x0, 0x6, 0x0) semctl$IPC_RMID(r1, 0x0, 0xb) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) semtimedop(r1, &(0x7f0000000100)=[{0x0, 0x52e5, 0x1000}, {0x4, 0x40}, {0x4, 0xffd1}], 0x3, &(0x7f0000000180)={r2, r3+60000000}) r4 = semget$private(0x0, 0x4000, 0x0) semtimedop(0x0, &(0x7f00000001c0)=[{0x0, 0x4a41, 0x800}, {0x0, 0x0, 0x1c00}, {0x1, 0x400, 0xc00}], 0x3, &(0x7f0000000200)={0x0, 0x3938700}) semtimedop(r4, &(0x7f0000000000), 0x0, &(0x7f0000000040)) semctl$SEM_STAT_ANY(r4, 0x2, 0x14, &(0x7f00000010c0)=""/79) semctl$IPC_RMID(r4, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) r5 = semget$private(0x0, 0x6, 0x0) semop(r5, &(0x7f00000000c0)=[{0x3, 0x0, 0x1800}, {}, {0x2, 0x8, 0x800}], 0x3) semctl$IPC_RMID(0x0, 0x0, 0x0) r6 = semget(0x3, 0x3, 0x80) semtimedop(r6, &(0x7f0000000080)=[{0x2, 0x8000, 0x800}, {0x3, 0x2, 0x800}], 0x2, &(0x7f00000002c0)={0x0, 0x3938700}) unshare(0x48020200) 20:48:13 executing program 1: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) ioctl$SG_IO(0xffffffffffffffff, 0x6805, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000001240), 0x300, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x6805, 0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r3, 0x6805, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f0000001280), 0x92000, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x6805, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000001500), 0x40000) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r4, 0x6805, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000002640), 0x181800, 0x0) io_submit(0x0, 0x3, &(0x7f0000001400)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000001140)="322ef97c1f6dbdc3d788e8dc6f415e8759dbdaa8aac6696db6e337ca9477c9827e00ab2052d1fe3c6b512ada6e393d2234ab3cf9b11e1ae94ee3fbce3b6c05fe7663ccfd4ea553e5bf17a195295c5766f2b7dbdb0cbe24f029818432879f304099ce9658ee46322acf89e70248fa88c960e12530aaa0de8e72fbfc3383700bb327f6cd9de373f86594e490ed05e365", 0x8f, 0x70000000, 0x0, 0x2}, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x6, 0x4, 0xffffffffffffffff, &(0x7f0000000040)="e314839b8e7ba9af23823186232128515c74ff45eda45a38e6a236e2f04a5ed604d7c2f38acb", 0x26, 0x7, 0x0, 0x3}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x2, 0x23b0, 0xffffffffffffffff, &(0x7f00000012c0)="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", 0xfc, 0x5, 0x0, 0x0, r5}]) r6 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r6, 0x6805, 0x0) write(r6, &(0x7f0000000140)="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", 0x1000) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x41, r0, 0x0, 0x0, 0x10000000000}]) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) [ 1854.817801] FAULT_INJECTION: forcing a failure. [ 1854.817801] name failslab, interval 1, probability 0, space 0, times 0 [ 1854.820186] CPU: 0 PID: 9376 Comm: syz-executor.0 Not tainted 5.10.247 #1 20:48:13 executing program 5: r0 = eventfd2(0x0, 0x0) io_setup(0x8042, &(0x7f0000000000)=0x0) io_setup(0x80000000, &(0x7f0000000040)=0x0) r3 = openat$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000080)='cpu.pressure\x00', 0x2, 0x0) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r4, 0x6805, 0x0) r5 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r5, 0x6805, 0x0) r6 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r6, 0x6805, 0x0) r7 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r7, 0x6805, 0x0) io_submit(r2, 0x8, &(0x7f00000016c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x101, r3, &(0x7f0000000140)="4a4c3d136edf089647ff12348334cfc467deefac4b4c802734f6bb8b1113f57af098c7b8b2805582397e8a705f4ce42189a77cb7f66e9d234ea0cd5c5c1773ac0a5d89b207182f01cff1988573d1b642", 0x50, 0x0, 0x0, 0x2, r4}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000000200)="c66cd12b1aca1c0594b8093856f196b747b669a52fe1e99579c47c040b5310803c7d7a24e14fd454882dcde7d324e81a7b32adfe6b99d34b6a", 0x39, 0x1, 0x0, 0x2, r0}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f0000000280)="1a3999747ccac5a37dec2229b214db86b54bc7da53cf5544ca4358d9e415baf6d980100a", 0x24, 0x7}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x9, r5, &(0x7f0000000300)="f3c8d5b106159d04cc48f6a415bba79f0a7ffecaa8837e2940a9ab8339b1d3e2c3b119255d3b2e8f99dd7039fab2474e22f6f11971a38d306d5e1d614672d05e6097faf9247eae362234085e810312c153e0aa4f40aa1d488088bb4e1a1aea8c1c85d0d6ce25a22987f0d67f080568dd47189006ee995a383b8c57d56b9317cf7e732dc55c59cdc95a34d28276d07651242927ef878d26e4731200e682ac542bfa8e3d3095", 0xa5, 0x400, 0x0, 0x0, r0}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x3, r0, &(0x7f0000000400)="272d445672e14d79b436bed3cddcacc43344449fd1ac0243fd8f0e7556c51e886952dd0e46e52f2c435e14acf8d3ab5773ef6eb0d197e578ea7156ca96", 0x3d, 0x3612, 0x0, 0x0, r0}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x8, 0x0, r6, &(0x7f0000000480)="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", 0xfe, 0x10000, 0x0, 0x1, r0}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x3, 0xcc, r0, &(0x7f00000005c0)="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", 0x1000, 0xffffffff, 0x0, 0x1, r0}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x2, 0xfff, r7, &(0x7f0000001600)="b1ba2b9a7f9af39abbe263fbc1075f9ee23ad7e271108cb8cd8e6067d4d9cb40128c78d64351314cf819598107ccac1d8c58906f07bf92f0e023076ae5f3ea84a6f135edcba8f2afa5e96a5861e663aaf8a273271fd9707c67d0db7b7775b1a350f42fc89e6a75b47d100080c47d69419aba7001fa057d", 0x77, 0x6, 0x0, 0x2}]) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) [ 1854.821500] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1854.822991] Call Trace: [ 1854.823460] dump_stack+0x107/0x167 [ 1854.824097] should_fail.cold+0x5/0xa [ 1854.824772] ? io_uring_alloc_task_context+0x99/0x6a0 [ 1854.825693] should_failslab+0x5/0x20 [ 1854.826361] kmem_cache_alloc_trace+0x55/0x320 [ 1854.827165] io_uring_alloc_task_context+0x99/0x6a0 [ 1854.828048] ? io_import_iovec+0x1120/0x1120 [ 1854.828831] ? lock_downgrade+0x6d0/0x6d0 [ 1854.829563] ? do_raw_spin_lock+0x121/0x260 [ 1854.830320] ? rwlock_bug.part.0+0x90/0x90 [ 1854.831062] __io_uring_add_tctx_node+0x2c6/0x520 [ 1854.831904] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1854.832836] ? alloc_fd+0x2e7/0x670 [ 1854.833485] io_uring_setup+0x1fbb/0x2980 [ 1854.834226] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1854.835109] ? wait_for_completion_io+0x270/0x270 [ 1854.835964] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1854.836884] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1854.837783] do_syscall_64+0x33/0x40 [ 1854.838424] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1854.839323] RIP: 0033:0x7f087335bb19 [ 1854.839968] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1854.843170] RSP: 002b:00007f08708d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1854.844496] RAX: ffffffffffffffda RBX: 00007f087346ef60 RCX: 00007f087335bb19 [ 1854.845732] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1854.846978] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1854.848216] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1854.849439] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 20:48:13 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x0, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="050000000000002e2f66696c653000"/24]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r8, 0x8040942d, &(0x7f00000003c0)) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:48:29 executing program 4: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x2, r0, 0x0}]) io_getevents(r1, 0x3, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) 20:48:29 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{0x0}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="050000000000002e2f66696c653000"/24]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:48:29 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x0, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="050000000000002e2f66696c653000"/24]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r8, 0x8040942d, &(0x7f00000003c0)) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:48:29 executing program 1: r0 = eventfd2(0x0, 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r1, 0x6805, 0x0) read$eventfd(r1, &(0x7f0000000000), 0x8) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r2, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) 20:48:29 executing program 5: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) r2 = fcntl$dupfd(r0, 0x0, r0) io_submit(r1, 0x1, &(0x7f0000000200)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x20, r0, &(0x7f0000000140)="e8139cdad40c20f825c92ccd9fa4ab9b896cf9f14adaccc18e533df8372b37906508ee63d724df7f576e99c4322757e0f1eae70b0d877be1bfa8abba46178e135fd9d9856390f7b5267963f9c4ecda56d494593b952c311925fc6115c11a4a62929de773c32cd714bc2a875ab11581c0a1c5f78bd7500cc82bd200a97e0a62796fcc7618110a3f0430", 0x89, 0x2, 0x0, 0x3, r2}]) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r3, 0x6805, 0x0) read$eventfd(r3, &(0x7f0000000000), 0x8) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) 20:48:29 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 30) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) dup2(0xffffffffffffffff, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:48:29 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 28) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 20:48:29 executing program 7: r0 = semget$private(0x0, 0x4, 0x100) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 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, 0x4, @perf_config_ext, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0x4, 0x82b4d8da1ae7c66c}], 0x1) r1 = semget$private(0x0, 0x6, 0x0) semctl$IPC_RMID(r1, 0x0, 0xb) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) semtimedop(r1, &(0x7f0000000100)=[{0x0, 0x52e5, 0x1000}, {0x4, 0x40}, {0x4, 0xffd1}], 0x3, &(0x7f0000000180)={r2, r3+60000000}) r4 = semget$private(0x0, 0x4000, 0x0) semtimedop(0x0, &(0x7f00000001c0)=[{0x0, 0x4a41, 0x800}, {0x0, 0x0, 0x1c00}, {0x1, 0x400, 0xc00}], 0x3, &(0x7f0000000200)={0x0, 0x3938700}) semtimedop(r4, &(0x7f0000000000), 0x0, &(0x7f0000000040)) semctl$SEM_STAT_ANY(r4, 0x2, 0x14, &(0x7f00000010c0)=""/79) semctl$IPC_RMID(r4, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) r5 = semget$private(0x0, 0x6, 0x0) semop(r5, &(0x7f00000000c0)=[{0x3, 0x0, 0x1800}, {}, {0x2, 0x8, 0x800}], 0x3) semctl$IPC_RMID(0x0, 0x0, 0x0) r6 = semget(0x3, 0x3, 0x80) semtimedop(r6, &(0x7f0000000080)=[{0x2, 0x8000, 0x800}, {0x3, 0x2, 0x800}], 0x2, &(0x7f00000002c0)={0x0, 0x3938700}) unshare(0x48020200) [ 1871.114410] FAULT_INJECTION: forcing a failure. [ 1871.114410] name failslab, interval 1, probability 0, space 0, times 0 [ 1871.115429] FAULT_INJECTION: forcing a failure. [ 1871.115429] name failslab, interval 1, probability 0, space 0, times 0 [ 1871.116190] CPU: 0 PID: 9407 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 1871.116198] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1871.116203] Call Trace: [ 1871.116223] dump_stack+0x107/0x167 [ 1871.116250] should_fail.cold+0x5/0xa [ 1871.122747] ? create_object.isra.0+0x3a/0xa30 [ 1871.123411] should_failslab+0x5/0x20 [ 1871.123966] kmem_cache_alloc+0x5b/0x310 [ 1871.124561] create_object.isra.0+0x3a/0xa30 [ 1871.125240] kmemleak_alloc_percpu+0xa0/0x100 [ 1871.125888] pcpu_alloc+0x4e2/0x1240 [ 1871.126452] __percpu_counter_init+0x10d/0x2d0 [ 1871.127134] io_uring_alloc_task_context+0xcc/0x6a0 [ 1871.127878] ? io_import_iovec+0x1120/0x1120 [ 1871.128544] ? lock_downgrade+0x6d0/0x6d0 [ 1871.129173] ? do_raw_spin_lock+0x121/0x260 [ 1871.129788] ? rwlock_bug.part.0+0x90/0x90 [ 1871.130414] __io_uring_add_tctx_node+0x2c6/0x520 [ 1871.131135] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1871.131902] ? alloc_fd+0x2e7/0x670 [ 1871.132441] io_uring_setup+0x1fbb/0x2980 [ 1871.133082] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1871.133806] ? wait_for_completion_io+0x270/0x270 [ 1871.134522] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1871.135295] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1871.136040] do_syscall_64+0x33/0x40 [ 1871.136598] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1871.137368] RIP: 0033:0x7f8446438b19 [ 1871.137903] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1871.140561] RSP: 002b:00007f84439ae108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1871.141681] RAX: ffffffffffffffda RBX: 00007f844654bf60 RCX: 00007f8446438b19 [ 1871.142706] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1871.143740] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1871.144786] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1871.145819] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 [ 1871.146877] CPU: 1 PID: 9406 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 1871.148436] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1871.150359] Call Trace: [ 1871.151013] dump_stack+0x107/0x167 [ 1871.151847] should_fail.cold+0x5/0xa [ 1871.152687] ? create_object.isra.0+0x3a/0xa30 [ 1871.153749] should_failslab+0x5/0x20 [ 1871.154604] kmem_cache_alloc+0x5b/0x310 [ 1871.155501] create_object.isra.0+0x3a/0xa30 [ 1871.156509] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1871.157680] kmem_cache_alloc_trace+0x151/0x320 [ 1871.158743] io_uring_alloc_task_context+0x99/0x6a0 [ 1871.159834] ? io_import_iovec+0x1120/0x1120 [ 1871.160794] ? lock_downgrade+0x6d0/0x6d0 [ 1871.161672] ? do_raw_spin_lock+0x121/0x260 [ 1871.162582] ? rwlock_bug.part.0+0x90/0x90 [ 1871.163559] __io_uring_add_tctx_node+0x2c6/0x520 [ 1871.164624] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1871.165783] ? alloc_fd+0x2e7/0x670 [ 1871.166608] io_uring_setup+0x1fbb/0x2980 [ 1871.167607] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1871.168771] ? wait_for_completion_io+0x270/0x270 [ 1871.169916] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1871.171121] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1871.172243] do_syscall_64+0x33/0x40 [ 1871.173061] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1871.174238] RIP: 0033:0x7f087335bb19 [ 1871.175080] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1871.179213] RSP: 002b:00007f08708d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1871.180939] RAX: ffffffffffffffda RBX: 00007f087346ef60 RCX: 00007f087335bb19 [ 1871.182454] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1871.184062] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1871.185732] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1871.187330] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 20:48:29 executing program 1: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000), 0x7, 0x40a00) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r3, 0x6805, 0x0) ioctl$SCSI_IOCTL_STOP_UNIT(0xffffffffffffffff, 0x6) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000300)=[0x8, 0x7]) io_submit(r1, 0x2, &(0x7f00000002c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x1, r2, &(0x7f0000000140)="de4cd8fb67a67a0fe4926409b71e56af2072fa787437fa58fd5615d7b9cba62c2978de34db3792a61cf26f854f62147d58740b0d0a8a64e9425961257bc3022a7472350320b4b13e6c6f5ed4ab80fe6326fe0e0d2cd9b0687cc3c232ad3f6e22471e09cfc3d142efb2a5086c4afb7aaebd890f1f0cf02b18eb03d95076264a0c282ea0b416d5da62e5b3c9760e41e536b24e4593fee415a654c6858e1007def9db17c4b819208ac851e22f61461f8ea930475041a6a917d7c4a0e65bc3458e1dce94b2968f5f8aed", 0xc8, 0x7}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x8, r0, &(0x7f0000000240)="adce3167", 0x4, 0xffffffffffff7fff, 0x0, 0x1, r3}]) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) 20:48:29 executing program 1: r0 = eventfd2(0x0, 0x0) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8}}, './file0\x00'}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x44, 0x14, 0x200, 0x70bd2b, 0x25dfdbfe, {0x20}, [@nested={0x20, 0xa, 0x0, 0x1, [@typed={0xc, 0x80, 0x0, 0x0, @u64=0x40}, @typed={0xe, 0x95, 0x0, 0x0, @str='/dev/hpet\x00'}]}, @typed={0xe, 0x2f, 0x0, 0x0, @str='/dev/hpet\x00'}]}, 0x44}}, 0x4000) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r3, 0x6805, 0x0) io_submit(0x0, 0x2, &(0x7f0000000340)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x20, r1, &(0x7f0000000140)="973cc53cd15bc3971785d8711c69c51ee8ceff0da58ea49615af23c77fce0b780ddfa800e4e2a4fa6e401a349c9de35f8f08c9925ed05a6bec85a73b57c72af302b062e168a40d5d83719456ea0bad71ad498d0a06a46e2bf709609b46959deada8191145eb51b8b313b1e7957", 0x6d, 0x7, 0x0, 0xd881ad948e9f726e, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x7, r3, &(0x7f0000000240)="f4f1f758c163a1b2bec503b22d6368f84bcebfd40a0275ef7125d1ca16b1e25931e5aad74d2f5dc7afcad0d5bf63a50daf6345ccbf92ca202985cfa7d8dce8323ac1303395ef7794ce8ae418a37fb12e37a347251874f099aca11b63f190d829019eb804dbc44b56147b2be66e8bbf878fa6960c5cabfacf62430b596789aa63872b29444cbcf027deb5639d86fa25b614c48f40f9bb9b87402ce7f19b1ee7be3a974c", 0xa3, 0x6, 0x0, 0x5, r0}]) io_setup(0x165, &(0x7f0000000080)=0x0) io_setup(0x240, &(0x7f0000000000)=0x0) io_submit(r5, 0x0, &(0x7f0000000040)) io_submit(r4, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) write(r0, &(0x7f0000000040)="a875297e11b0ee6259eecb362c91fab770901db60b3f853203976ca4e4c9f371d3394eae8a79d4b14b59b9157572a22b02bd139be3bf3a3cc5eaf5", 0x3b) io_getevents(r4, 0x363, 0x0, &(0x7f0000000140), 0x0) 20:48:29 executing program 4: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) r2 = signalfd4(r0, &(0x7f0000000000)={[0x100000000]}, 0x8, 0x80000) read$eventfd(r2, &(0x7f0000000040), 0x8) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) 20:48:29 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 29) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) [ 1871.449766] FAULT_INJECTION: forcing a failure. [ 1871.449766] name failslab, interval 1, probability 0, space 0, times 0 [ 1871.451442] CPU: 0 PID: 9426 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 1871.452290] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1871.453356] Call Trace: [ 1871.453698] dump_stack+0x107/0x167 [ 1871.454160] should_fail.cold+0x5/0xa [ 1871.454635] ? create_object.isra.0+0x3a/0xa30 [ 1871.455208] should_failslab+0x5/0x20 [ 1871.455685] kmem_cache_alloc+0x5b/0x310 [ 1871.456197] create_object.isra.0+0x3a/0xa30 [ 1871.456772] kmemleak_alloc_percpu+0xa0/0x100 [ 1871.457342] pcpu_alloc+0x4e2/0x1240 [ 1871.457867] __percpu_counter_init+0x10d/0x2d0 [ 1871.458438] io_uring_alloc_task_context+0xcc/0x6a0 [ 1871.459057] ? io_import_iovec+0x1120/0x1120 [ 1871.459605] ? lock_downgrade+0x6d0/0x6d0 [ 1871.460121] ? do_raw_spin_lock+0x121/0x260 [ 1871.460651] ? rwlock_bug.part.0+0x90/0x90 [ 1871.461194] __io_uring_add_tctx_node+0x2c6/0x520 [ 1871.461799] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1871.462453] ? alloc_fd+0x2e7/0x670 [ 1871.462920] io_uring_setup+0x1fbb/0x2980 [ 1871.463443] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1871.464072] ? wait_for_completion_io+0x270/0x270 [ 1871.464682] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1871.465355] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1871.466004] do_syscall_64+0x33/0x40 [ 1871.466485] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1871.467125] RIP: 0033:0x7f087335bb19 [ 1871.467586] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1871.469898] RSP: 002b:00007f08708d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1871.470872] RAX: ffffffffffffffda RBX: 00007f087346ef60 RCX: 00007f087335bb19 [ 1871.471777] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1871.472664] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1871.473584] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1871.474485] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 20:48:42 executing program 3: 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(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{0x0}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="050000000000002e2f66696c653000"/24]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:48:42 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="050000000000002e2f66696c653000"/24]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r8, 0x8040942d, &(0x7f00000003c0)) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:48:42 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 30) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 20:48:42 executing program 1: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) r2 = syz_io_uring_complete(0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(0x0, 0x114, &(0x7f0000000440), 0x0, 0x4) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000000)="adcb2f4f5f19b8e644bb41119e75e2f827663789a070eccf7951eb", 0x1b}, {&(0x7f0000000140)="54e2c342d4ed5f53d7fc915657c26b04d4eb12c80da3229695f108417fdb609a1dcd1b46a6876f0d72d7eeb5b7871ae8edf11ca16af81817b00f9315263bef6973757f8237369ce7dc0b8e4276c74fa75ef7be84c229dfe06d46e6cdef3686e1580b4c09c95e7e3ef9fb15b9f04e90e1f919e266be2e06f991bfe413946907c959bcd07b49a64f9b85", 0x89}, {&(0x7f0000000200)="aea4679e496c016669c6b5f2c3f9ef18f4a354c7de8e7b6b2db40b6c9aaac4a8a5d06349", 0x24}, {&(0x7f0000000240)="9e", 0x1}, {&(0x7f0000000280)="8588d4d4baa3583d488012fa1d7aa694a3ac13098a1ee13682ff9114b355bf20e7e8d0621531d8bdf8d1ea0613ebca7dcd27bed66e16ca10688b7f667b8a0359628ea7586a8d0c274f573b2a0d110fd7cfceb47f4322c0c3c32f61922688a1adf11df8251726ff9a48ec0725d4f84038110e2abf9226987ee04b4b05bf8dcb9fe3fe0c838fd11b79aac116f3bb5a6ed4dc6206240e400ca97a28fb052619439248e2ac6dd14ecf2fd851c17ee9ae06759bd094249b318cbd80060f1f10990a5739d9813c41a1e2eaafc9b75379b23943d936e48d4570facfceb7522536d62d50c224c58b284c7baba9530f1b25483fc69e835af218d769", 0xf7}, {&(0x7f0000000380)="e51b4ed38b7994669a6063bf6fec72072812886df82828caedfd8e697ae168f20337987b6f6e83c6b588b55a7d7a", 0x2e}], 0x6) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x4000, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f00000004c0)=@IORING_OP_READ_FIXED={0x4, 0x1, 0x4004, @fd_index=0x8, 0x0, 0x4, 0x5, 0x15, 0x0, {0x2}}, 0xfffffffa) io_getevents(r1, 0x0, 0x2, &(0x7f0000000040)=[{}, {}], 0x0) 20:48:42 executing program 4: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x3, r0, &(0x7f0000000140)="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", 0x1000, 0x100, 0x0, 0x2, r0}]) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) 20:48:42 executing program 7: r0 = semget$private(0x0, 0x4, 0x100) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0x4, 0x82b4d8da1ae7c66c}], 0x1) r1 = semget$private(0x0, 0x6, 0x0) semctl$IPC_RMID(r1, 0x0, 0xb) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) semtimedop(r1, &(0x7f0000000100)=[{0x4, 0x40, 0x1800}, {0x4, 0xffd1}], 0x2, &(0x7f0000000180)={r2, r3+60000000}) r4 = semget$private(0x0, 0x4000, 0x0) semtimedop(0x0, &(0x7f00000001c0)=[{0x0, 0x4a41, 0x800}, {0x0, 0x0, 0x1c00}, {0x1, 0x400, 0xc00}], 0x3, &(0x7f0000000200)={0x0, 0x3938700}) semtimedop(r4, &(0x7f0000000000), 0x0, &(0x7f0000000040)) semctl$SEM_STAT_ANY(r4, 0x2, 0x14, &(0x7f00000010c0)=""/79) semctl$IPC_RMID(r4, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) r5 = semget$private(0x0, 0x6, 0x0) semop(r5, &(0x7f00000000c0)=[{0x3, 0x0, 0x1800}, {}, {0x2, 0x8, 0x800}], 0x3) semctl$IPC_RMID(0x0, 0x0, 0x0) r6 = semget(0x3, 0x3, 0x80) semtimedop(r6, &(0x7f0000000080)=[{0x2, 0x8000, 0x800}, {0x3, 0x2, 0x800}], 0x2, &(0x7f00000002c0)={0x0, 0x3938700}) unshare(0x48020200) 20:48:42 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 31) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) dup2(0xffffffffffffffff, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:48:42 executing program 5: r0 = eventfd2(0x6, 0x0) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000540)=[{{&(0x7f0000000000), 0x6e, &(0x7f0000000440)=[{&(0x7f0000000140)=""/161, 0xa1}, {&(0x7f0000000200)=""/210, 0xd2}, {&(0x7f0000000300)=""/9, 0x9}, {&(0x7f0000000340)=""/210, 0xd2}], 0x4, &(0x7f0000000480)=[@cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x90}}], 0x1, 0x40000100, &(0x7f00000005c0)={r1, r2+60000000}) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r4, 0x6805, 0x0) r5 = creat(&(0x7f0000005100)='./file0\x00', 0x40) r6 = creat(&(0x7f00000051c0)='./file0\x00', 0x2) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r5, 0xc018937d, &(0x7f0000000600)={{0x1, 0x1, 0x18, r5, {0x731}}, './file0/file0\x00'}) r7 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r7, 0x6805, 0x0) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) r9 = perf_event_open(&(0x7f00000064c0)={0x4, 0x80, 0x40, 0x34, 0x7, 0x7f, 0x0, 0x9, 0x12008, 0x8, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x9, 0x8}, 0x404, 0x3f, 0x4, 0x2, 0xe94, 0x8000, 0xf1, 0x0, 0x4, 0x0, 0xfffffffffffffc01}, 0x0, 0x0, r0, 0x8) r10 = socket$inet_icmp(0x2, 0x2, 0x1) io_submit(0x0, 0x7, &(0x7f00000066c0)=[&(0x7f0000000640)={0x0, 0x0, 0x0, 0x3, 0x4, r3, &(0x7f0000000600), 0x0, 0x1000, 0x0, 0x3, r4}, &(0x7f0000005200)={0x0, 0x0, 0x0, 0x2, 0x8799, r5, &(0x7f0000005140)="699c10882c985fb279559b2ab9c90c1fa4a7a3cd98a15e04b03abca04ef1f3cf69ee0e9dcfd2cdfc846251a076730c4fd50c06e3bf4f8744bd4d21a2b922bb995b266b6c4d545020e4395b2ff8905e", 0x4f, 0x2, 0x0, 0x3, r6}, &(0x7f0000005300)={0x0, 0x0, 0x0, 0x5, 0x0, r0, &(0x7f0000005240)="a74cb3a658823b91ceb00422eb59644b38336acf42f7ae80af57cec77dc07c6d94d99ae58e7d92778afd254acb7f9d5e8bfac97d5ae1576dba738cc296e123cbcb1f366693bbebbcc15a7aab8055e0413d433b891453395d45050368cd63184aeeae5630eb8b3907239d1acf80e484b4d6d4314ae86b7992e9466b152b9127de1c24af60d9b49f235911e9a67df44fafede87a6795debdd61ae2b4ddba81efc94c5d7c", 0xa3, 0x1000, 0x0, 0x2, r7}, &(0x7f0000006340)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000005340)="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", 0x1000, 0xa78d, 0x0, 0x1, r0}, &(0x7f0000006480)={0x0, 0x0, 0x0, 0x6, 0x1, r0, &(0x7f0000006380)="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", 0xff, 0x8, 0x0, 0x2, r8}, &(0x7f00000065c0)={0x0, 0x0, 0x0, 0xe, 0x1f, r9, &(0x7f0000006540)="8c426872900e4446ece0d807492cd7bc2f71ff5daae9f7e9a4aac7ae555bcce55bdfe60d0fc2fa1f3082d5b0b79cb6dbfc1eca5436e621bac2f98a2de54ae61a2880489e08ccef590373762fc0bf1588af3c2df76a1c11cd112cc2acf1f10b", 0x5f, 0x6, 0x0, 0x2, r0}, &(0x7f0000006680)={0x0, 0x0, 0x0, 0x1, 0x100, r10, &(0x7f0000006600)="073e38b491d8253271c62a9d29ecc04e34636d821d4ddf8058c4d4ec1af74bd15ea4918c6d8de35711b359acba487029a05bf8ea2631c94ae9f18ccac7fb9e76c8d04e1d76aa4ace305bdfc93c5804b0abf164a94a2adb769a28d3de530cebf0ffce52d2c8f764", 0x67, 0x5, 0x0, 0x3, r0}]) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r11, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r11, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) [ 1883.681792] FAULT_INJECTION: forcing a failure. [ 1883.681792] name failslab, interval 1, probability 0, space 0, times 0 [ 1883.684702] CPU: 0 PID: 9436 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 1883.686169] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1883.687921] Call Trace: [ 1883.688484] dump_stack+0x107/0x167 [ 1883.689268] should_fail.cold+0x5/0xa [ 1883.690080] ? io_uring_alloc_task_context+0x4a3/0x6a0 [ 1883.691188] should_failslab+0x5/0x20 [ 1883.691988] kmem_cache_alloc_trace+0x55/0x320 [ 1883.692965] io_uring_alloc_task_context+0x4a3/0x6a0 [ 1883.694039] ? io_import_iovec+0x1120/0x1120 [ 1883.694971] ? lock_downgrade+0x6d0/0x6d0 [ 1883.695847] ? do_raw_spin_lock+0x121/0x260 [ 1883.696757] ? rwlock_bug.part.0+0x90/0x90 [ 1883.697667] __io_uring_add_tctx_node+0x2c6/0x520 [ 1883.698685] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1883.699794] ? alloc_fd+0x2e7/0x670 [ 1883.700579] io_uring_setup+0x1fbb/0x2980 [ 1883.701475] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1883.702555] ? wait_for_completion_io+0x270/0x270 [ 1883.703612] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1883.704714] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1883.705816] do_syscall_64+0x33/0x40 [ 1883.706611] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1883.707691] RIP: 0033:0x7f8446438b19 [ 1883.708482] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1883.712375] RSP: 002b:00007f84439ae108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1883.714000] RAX: ffffffffffffffda RBX: 00007f844654bf60 RCX: 00007f8446438b19 [ 1883.715500] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1883.717017] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1883.718523] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1883.720027] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 [ 1883.741598] FAULT_INJECTION: forcing a failure. [ 1883.741598] name failslab, interval 1, probability 0, space 0, times 0 [ 1883.744271] CPU: 0 PID: 9437 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 1883.745735] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1883.747481] Call Trace: [ 1883.748038] dump_stack+0x107/0x167 [ 1883.748811] should_fail.cold+0x5/0xa [ 1883.749626] ? create_object.isra.0+0x3a/0xa30 [ 1883.750584] should_failslab+0x5/0x20 [ 1883.751385] kmem_cache_alloc+0x5b/0x310 [ 1883.752253] create_object.isra.0+0x3a/0xa30 [ 1883.753202] kmemleak_alloc_percpu+0xa0/0x100 [ 1883.754167] pcpu_alloc+0x4e2/0x1240 [ 1883.754979] __percpu_counter_init+0x10d/0x2d0 [ 1883.755948] io_uring_alloc_task_context+0xcc/0x6a0 [ 1883.757003] ? io_import_iovec+0x1120/0x1120 [ 1883.757928] ? lock_downgrade+0x6d0/0x6d0 [ 1883.758795] ? do_raw_spin_lock+0x121/0x260 [ 1883.759701] ? rwlock_bug.part.0+0x90/0x90 [ 1883.760593] __io_uring_add_tctx_node+0x2c6/0x520 [ 1883.761617] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1883.762725] ? alloc_fd+0x2e7/0x670 [ 1883.763508] io_uring_setup+0x1fbb/0x2980 [ 1883.764395] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1883.765461] ? wait_for_completion_io+0x270/0x270 [ 1883.766498] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1883.767598] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1883.768686] do_syscall_64+0x33/0x40 [ 1883.769484] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1883.770557] RIP: 0033:0x7f087335bb19 [ 1883.771341] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1883.775216] RSP: 002b:00007f08708d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1883.776815] RAX: ffffffffffffffda RBX: 00007f087346ef60 RCX: 00007f087335bb19 [ 1883.778349] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1883.779875] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1883.781381] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1883.782867] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 20:48:59 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 32) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) dup2(0xffffffffffffffff, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:48:59 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{0x0}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="050000000000002e2f66696c653000"/24]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:48:59 executing program 7: r0 = semget$private(0x0, 0x4, 0x100) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 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, 0x4, @perf_config_ext, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0x4, 0x82b4d8da1ae7c66c}], 0x1) r1 = semget$private(0x0, 0x6, 0x0) semctl$IPC_RMID(r1, 0x0, 0xb) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) semtimedop(r1, &(0x7f0000000100)=[{0x4, 0x40, 0x1800}, {0x4, 0xffd1}], 0x2, &(0x7f0000000180)={r2, r3+60000000}) r4 = semget$private(0x0, 0x4000, 0x0) semtimedop(0x0, &(0x7f00000001c0)=[{0x0, 0x4a41, 0x800}, {0x0, 0x0, 0x1c00}, {0x1, 0x400, 0xc00}], 0x3, &(0x7f0000000200)={0x0, 0x3938700}) semtimedop(r4, &(0x7f0000000000), 0x0, &(0x7f0000000040)) semctl$SEM_STAT_ANY(r4, 0x2, 0x14, &(0x7f00000010c0)=""/79) semctl$IPC_RMID(r4, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) r5 = semget$private(0x0, 0x6, 0x0) semop(r5, &(0x7f00000000c0)=[{0x3, 0x0, 0x1800}, {}, {0x2, 0x8, 0x800}], 0x3) semctl$IPC_RMID(0x0, 0x0, 0x0) r6 = semget(0x3, 0x3, 0x80) semtimedop(r6, &(0x7f0000000080)=[{0x2, 0x8000, 0x800}, {0x3, 0x2, 0x800}], 0x2, &(0x7f00000002c0)={0x0, 0x3938700}) unshare(0x48020200) 20:48:59 executing program 4: r0 = eventfd2(0x654, 0x80800) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_setup(0x7, &(0x7f0000000000)=0x0) r3 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) io_cancel(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0x1, r0, &(0x7f00000001c0)="61a48b5bbfdb0b39e0", 0x9, 0x9, 0x0, 0x7054e665cb4c58bd, r0}, &(0x7f0000000180)) io_getevents(r1, 0x20, 0xb, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x0) r5 = eventfd2(0x9, 0x81801) r6 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r6, 0x6805, 0x0) r7 = io_uring_setup(0x5b6a, &(0x7f0000001800)={0x0, 0xfa2, 0x0, 0x1, 0xf6}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000001980)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0100000000001a002e2f66696c653000"]) ioctl$SG_IO(0xffffffffffffffff, 0x6805, 0x0) r9 = syz_open_procfs$userns(0x0, &(0x7f0000001ac0)) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000001cc0)=@abs, 0x6e, &(0x7f00000020c0)=[{&(0x7f0000001d40)=""/247, 0xf7}, {&(0x7f0000000500)=""/97, 0x61}, {&(0x7f0000001ec0)=""/220, 0xdc}, {&(0x7f0000001fc0)=""/102, 0x66}, {&(0x7f0000002040)=""/127, 0x7f}], 0x5, &(0x7f00000024c0)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002440000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES16=r1, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000003ff00000000000000000100000002000000", @ANYRES32=0x0, @ANYBLOB="cbbe0809c1d3ab2996664a1da07360b964", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x128}, 0x10000) io_submit(0x0, 0x9, &(0x7f0000002300)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x4af2, r0, &(0x7f0000000040)="c881184f8916cc05197af4", 0xb, 0x8, 0x0, 0x1}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x5, 0xffffffffffffffff, &(0x7f0000000240)="241f5ce3729d113a5d69a0c73656a297d7945b4848a891ced6726f640e90d12db3af60562b483a5cba5bd61d433740660b69187a470fd2025259c64fc3fb61edeb5297ed31d68a728f72d03d2b847a8df57fb7f42fa5b771002558e54d42b92b44e95b907c21777c4ce0f2fede8d9b2dd37c199218636330945ae6713c0baa38917add3e8f03937751e1493cc8fde96e9c6cdfd8a1379c26a60ec67d6eeac894ad246379204f8f3f261ec2018357a1d11297796320583e16d2ee1051dabc643bdf50369cbf49e523c6620d7e7323047644c2d24693e30fabe759f5f30251df96e5e9", 0xe2, 0x7, 0x0, 0x1}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x6, 0x1, 0xffffffffffffffff, &(0x7f00000005c0)="22a67a3da7b8c5cf1be75cc74121d3e27bfac681eda47450da398bb118da0d2cf2b63b17814ae67801fe48db1d0ec5ef307485116189073b3fc9af415b0e65c0466195c55c5d4eb0bb94f95c31c452ef7700ee604578f916037ac11d3fd36680662650fd8d1911423af4d4a1e72f81ed4dbf18a71fc2103cb2f1b1ca73158e2340808467b54e03ac7fca163dc1c26b1e1f2fce5331820277811f7520c2e3a3036d81160029fc6cb483f555d2501ef3bd2a8c1ae0722d829b760dc9be6c7a13fcd6c9ab9769652113fcd90dbf6ca9875204240321bb7781e98584b13913", 0xdd, 0x1}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x8, 0x8, 0xffffffffffffffff, &(0x7f0000000740)="0b6be13b2cade95e63b794b1b4", 0xd, 0xf1db, 0x0, 0x1}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x8, 0x5219, r6, &(0x7f00000007c0)="26ca1bc7323289079ea0c156f4b13ead4f3e291772f9973877ca4a61dd4b75287e650ebe21e25c9cd383ee19c11e0a64e6b1adb04bbf333cc7065db561730291f6871ce19b8fb00b2c17b28293da65507fda5369df6fb1d6f7f9b649e8bdf823292bd2a52a9851c2534c567d5c77d31161a78deac903b04b06c574b9fd526207cfc2cf8b12ee996ce2d1526b8204835d096fb9af74aff538f34f88db206a345f5cde2d351a60d7da76b9bd536e2b8decbffd83c476e1cf223dc37933c73b5727a3fc4a1c4cce020487049891956685d796297e6d5da3f97a41d118ac8d8d6c701f6bbd8f1f12782916b24a198a3a642fedc5b5429066c726c0b7678d8640400273db18f075248633fb72477ef9dd08bce3c10f555acfa22143a6626205037a52b9f25d7d74db1e3eaea8c20e7ec29a8619f4564af4a6c9528f313f701dbf7b39386e767b9afdf398313782fba123804e93e68aff66a0b8c1e51e8747cda8a1b60c0d095ab73d71b58d43460531af79c7b30796d70680b523b114f4b241cf9a711df9503a1a3fd8710a707d7ec90db458a50b50b6e73fb0f70ed941e3e1d13ad3cb3fc92a0efb8df34d47081ce69b4bf631ae5a40279ab02b285d37f9f05952a24cc1f8fb0e1b7002d78c484bb013e9d3436f698700bc1f9e9b6e8879a38b168bb347a7466114ce85579e2cca3d6d47ce9a280a0605f0af33ab8ff9133a165d92a06c8d86a8891aeaf1b610ff2ffa0bd87dcc8010a8bd689c68294a46da854eaac7f72fe3adef8f8ac8ed3289a55df8d52d36e8c5f55f3522b322970e173de126105720368d4e357ec8560f9d185967e017c0eaa6e5a3d0b4ed1d1dd0feb72ea618aeadbd32f0a85762a7757bf90c56f1f435257c534f75e97fd7a42350a7d7f72dc1c6b7b9621d89a79f2db5d14b338123cbaa9cfa4d7ba0776725def2cb9eabdfc1eceb46984bdc0ec15cd5bd4622b9ad1ea9a899bfd184ec0391f1dadfbe7421045385d9795c04787fda9370c36bb34ad9acc1febf6677c84c45459d121bb89513fb7c7599280270edda0b7d26e91ffa6cf61cf5574cc1d4e07a4d3472cda3acc75d2466dccb26ed69e3683fc8031d8f2431036877ac57ad6be9d83a8621aed4c8e8cddfabc1f0a000bbe0ac605de5d446648c86a769d15be199bf1611cd1841ebc608d76e894bd5fe3b21497b6dcfebc599b19c5575f63630e395dd595bdbbb2fb15fcb6bd6cb27359c16ad077411682804078dd412ebfec40a7b7e735e10e452b29957728e239142e623e6eb2df1ec840cba5e82b5acbbe7104a744c846cef9947449aede6add7fa63c602721931926ac1538cff5931fb9608297e5ffd2ec6b77960e50a755ec73208c2a054a6717cb7db59068f9d0d186c311b620b3589ad9b14c601d73070e745ca0e52526ac1c3e5cae2bc269137dbb1d0bbddb8f9b55fc3970517834a9a09ddfd60e88068fe51070885be1708f4842462d3c2916a4fdf8720401ed87a84e4f6b699eb2359651e3e50e989fe495c5e29795e6cc2eb102c7c8dc6a1552dc17088abd72d5ddf68404bf1cbf987a134dbcf127637a60d0e3c794c423bb73f67ac462f1290e831d9a83c40591d34073ef5727b779cfcb23b08970bb1f71c5fdbd8304dafd877498c46cc17a8f88c9542452950fe60c8113d480dba990993007e02ca8428a4dc2c9b2dd9402ce76aa2d4cbf5ca617e301932e04027f3433556bbd870110135d551f263eb33ccb05af3f5366c56596a784bd433426f94bc231844ad46220266968c585457370e147d77a8d70d24bddaf1fd4a82b0d1107a0702a0f838868e01ff71a7d3086c30c4e807379d9aced740a6f58a03a58ce1fe1b1b80735eb7d3972d45b4298b491eff855043d0293b53ac07dbef7819bbc583b201b9493835f78555e2e67d2298821dee1702a1ead5e049fa018c309e6f57a8c5ae8f9dbe37513e3bc49d326d7db4bae70fedd2961e6999b29706a2900a1f04de24a83fb05228d7f9e186826d24925960eebabc71f064c0a58f8a770cd5ef1682d86a40814a9979cd98fd03e2be57ee7e8a37aee6606181ffb8e8cbde390b97be36ca09670b7769f242815ae448b4c856205580e3eb907594e5354416858b3e3e7e85371c8f3d44986937583ffccd1772d0d32bbd91964eeb027cf19c9bd2fcfa2b4fa23ad4272ff4238fb444035e0fd438fe36016105eeff2d385e4c68523a3a46cf6aa65d6f2be6187142dfff93719c2934eda57a1adeccb6f2503d514bf52ff538889b388ea617c89fd542fb77eb14e9dd6b1af312b07e0a42a91428af05678820e09f4bbd60b2f9539339232e6fb0b932b3ff92f9e3a98aa32553ad9c8d346cf3e388300a8cf317b544f279941e4e3b82d1b90fbfebc3090d020f33c5e786215e4367491ec2a00ecfd669d7ce76b8b6b33a52f8824087dbd4764f24fa0e2ee5377dddf9f04ab2d860250b3856409ffd2b3c84dea7741b2e4b1865963fd12731f885ce92c307bf212b015cbe7e18d380c4ae871aef0556d6b24412d9066118f0d29dafe535737b862f5631c8833d9fcef6446c9c5257492604cfdb374793668f116f480397da3ff19124921918ad2e2f7c3bc100c8e877bb4cb4b173bcb689e0d77b0fa8e1b06b240b49884c65c86cd7cd45ad581380a3614b4fa753767eeeb5e215f2a9f5112125de4a1644ec980d9f26bbaf778b64553dfdf9201b224a8b312d906bd32927285db42e6e71ad21de773c1d1fdcdd1268e290ceffb8fc461f0885ba06b09414cea987309b9250b3fe88c34919489218c32d3f6d46c180932447537271a436bd04240e42f404dee21e1bb8cd9c4792a2e1b87af02f2a3d3564473cdc8facb6a155a2b0b83df8f09fbfe2ed6a76325369974a9838d64bd500f03ec046f92194bd9d53d9940369c884eb4f9fb9fd1167352c63520e903d60417369d75e50e4064599ca81e81790ff9db4bb0ff45bd8792bbf7435a8a91d57572bb46699cbfe456051af138cb07f8b2f865d0c940ca6f7ccb3e716a7e45a4960f3bc7a081ad48807a433168f5305624ab7edebe477f797f43e5a842bb3687f27dfdc0acd191ea3727cc77fdcf8b38cbe74bf1ed20b86b1f5dd1aaef27fb967dc171600d756ae82f4da07b7d3ca77a41130fc739fae1860131f10539b584b98b83b1f696394d6a8451217c078917430314c56fb53046b87df48a84961f09092134e11ff41fea7d386ba96fd6d6ac3488b70e719f5eb4e9779aa63a4c0ec02df76c11d2555b394f5f4786620020fa5c18db6a479133e7b621b9872ca29b8fe78f66a22cd7db2ee5c190d8c885d46e77dff3e9fa65c3df8582173e4e3e77f566126cfac41de871fe0394ceb76916627352bd7ef63eeb4bb039b3604f42565b7e0a42059fbbc7a42197253e33e486f6897e82eea00e6a56d2cd12ea802f2c69a99c9dac95c33e80ed1d7e6d07f1644cc15ae565c18cbcde1061b2dc97b3050b56a169f4b3b2d7aec371c1ae964363ee582d4b4e55cae30692e265626575e2640f592c612116549a32a8239fd5a69e045e3a55862da18da203bfe820f10e193b3bfbb627ae767262e92af3dfcd6b8d39db1708b8b2f1e1ddbb93c694a65fd2566096894f5a120a68063652332943f523db5deff85673e9d46adb821b7d466c38f38e5d40a17eab774386740a7b4be2e97e0961222f069c445903ed2887db888831ce2477b7b3508f399adc3249d20df6ff62108bc17b710da897783e5234ddd3b27256a98355c0f4878a1ee1098f88f2d3cccf3bf12f9cee17745d6a5f1ce85d0a90b51064850cbabb2c69caf901a82c6384e84e9beb80c623a904b1b7828339c234163bcf5e4c9124258ca41552cb0dbe4f173ace048d471b9ea0430904990874576902eee7682b871d2596db5aa64898bad80b2f7895ce19868ddbd290dd2606cc382622ff4367d92b8c601eb08941f71337b814cf2edd82370caebee56723a7ac9868b6385cca0d09443201d2f74c978396407954f390794827576ceed8aeaf6f1fd68e8fb15468bbfd0e12f65dbf3c0853cd05e1b563e54810f8909a44fc0aa2fa81164ee1198cb4ad4d0f5e77bd10f8dc961706784a06d441168e48a23bfe6b73f2e12cb4c05ce01dda4e732f29ec9decae3ab73d871641113b93951f60724a6efc13cc4e72afb85d25e0337b503cfe8aaf762864923cd26aa7f961071e3ed07fbc5c845d7ec9b877bc2addf5068c8fb30c6aaa99fcdad785cbf66bae3907f044b6f685a8aede40dce427800b128707461901593e3af899f7a5c5f7c45fe526577dde5df972db87e395cd36edae80ec31f9b2dfdd63d98c08141323bbdff35117eb6afc7df25f43e592e212d3bf50e2eaee23a93effbc727ba9b7f43706a5c3e4c766ddff3638acd80d0dfae326e904e54d881c21b51450dcfe0c3c3189baf23ff23378549e8ee927de541dc42013035bad73082c9cbd4349539ce1a4e8539a3826b8117e8e7059076a5a837c7d99de63da66db011f9beefb9b20aaac22a849de8e1ce62e811d8a4b9c77867e8d79d37c9df2b01097868ce0d4f178bbad2e51763252d6b79e2d1914b48a0767f6705f6c4127dd81f60631e6d9e0f8b1b788e32936623baf2176e9c88f5b7f6e8205d73c35d68373c0233bab2bf11fed05a33c17ba9e1e03e9675254e0b76e1427e4cd64f3595f242d2be049ab185070afd29717f157ff70f18966301d66ee217a2f0a9bd5efe83389810f96eea77b2b5816b9e5d9c59bc4c60ce20946f46e4ccfb18dcf043ffcac08ccc678ba9deb20f9f3113b083cdb740ae090b0fbbe857e28ace2aa54b16255d6d58b97d6c3bb417bccab6c11d5cfd229a5f1855b26942e3c6bf9eaa18babb1e7c6a7b0644923321bdca9b4f25a182f69db98ed1e917e69e83b0c16d47fc24a13d92e72dc26cc727930745492dce3c99d5c33d9f0337925dc95faf78d48db20be727e3fa2fd2c335661f4424d6decadeed6241c254d10129e45658163fd9fb2b56298156c246aefd0dc64c350022506138870518b6f6c701a043ddb9de302a040cbd1fa5e51be7c52f85479c177a6ddedd593ac64890d670d3f959382abf1fc4bd91f3226891517397a63b1825b989711ca6de3ce7eb28da25f6cc2f73303d6bd6ff487cf3ec8be31f608fb9d62397f8780b05c45e17b89a1e6250aede81a3f5d96e8a4c42f7a657189b4de15412f54a52abb1e79f9977a925eb7999fbb14bf9eac119b3d4f6d9ad3f050b1418f7ae1fa84aeb4ce6f3c5a1b20c1f74d0e8bdd33bab896e94ac30824da7afe4a5cc460c90cf10cd6f9fafc858c8c11d79af98076d0958776d1e8618966de21afaeb759911779d88a2679a9cd34c5cea9187efc39ddd1bf4cdff942cae813f39e4a2c20c04fae249ce2a2f869b44902c60012cc8ca0695552f42b199e7b7a603e749a90dd69d0868465b9b4eca254a5a1af099cd42fcc6d8d5d3ab4efe068dbf5be4b137325a19e8da5e7971d00b6a99805df58ba4d6599d4de5bb830de7727610536fd4e0fc4e54f3d52e0a2ff5b0c54ec86569b67ca6b74a6622b6c38fe2662ed590bc8c3c7061ba250e4947c258acdfd84b8e5a4b1a9c5f514ef914c44916f3b8fdacc70a5589f9b9c3d4c61cf54f14e2b73beb10d5952a990265d3c5bda24288286bdc47bb4457ec8fba50784cfbfaca29b465494d7c0923b66b930e89df7977d23267855f0be0b0024cd73418fad5b509f2048c7ee21bd58958676f9b818c147d8d7d2cae040bb49e18dc6fef86360944ff9eec28a4b596", 0x1000, 0x6e09, 0x0, 0x2, r0}, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x40, r7, &(0x7f0000001880)="3fbca743c3f043ee4720d6f5af1dc80c254e994e4d7f5fd8f20c98a6ef83da7e656949683438870187882c74f0e1f3bc463024d3ac10874975859ce23555d5cc73abda3046f1d433ace23321c824749c24e57e02da6793fd3bfe43a7569e59a10ef0147b601631ec1680ccdc570ca88591c570bdf381383401ba5e4251e34930f284d5b23cefd865d6e0773b6486e36c6a49e7b939079b43b03c36ecc08c5494527d15d4cfaeb99744645faa8a4ffe076e93a4080be57f12b612da36e8dbb02a6606336609d142", 0xc7, 0x9, 0x0, 0x0, r8}, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x6, 0x3, 0xffffffffffffffff, &(0x7f0000001a00)="7fcfa5e0c7de845a0674fba3da6fdc0817343fc42de1adb0d580171fa4813a841ddea7cd573483869724ff6b7b2c94ee121763b22c0ce874386506343e92b225f937aaa44b4fdaf52a79cbe952e2380847e8e7bd", 0x54, 0x401, 0x0, 0x2, r0}, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x8, 0x0, r9, &(0x7f0000001b00)="cfd321405e8e0786415de3e9223c3646f806cb24500a3ec7e026a33a68b5f57b7ef925690dca4cec17c3a9e621d6f4bed5f5137bcda3f6f79467a5495ca28489c60fa199907602a9c759554e41ce2f273b10d52e7ac3b9b7037beeb00696690ad12b4d18aa59601d6c95cdf5561c6b0bbb20bb624f37c2dab7f439f9c3", 0x7d, 0x4, 0x0, 0x2, r0}, &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x7, 0x7fff, r0, &(0x7f0000001bc0)="bf7507a6fdbc65555db1211abfe71dfc1a38f16ce6b4c92847937efd6b1eb7aecd17c4026f3f747974b38775290cddd4881d83fdf32291a10299ab70201ce83a48dfc82e6e0b3af5dcc23488ba4466fc26451c2f5bf3556ae0deccd4abf910263876aa996f8e6ca9f02d3248ac68189ddf8f05b668644d3ccdc72f495309f0d585fc6f1296b6a6a71c5972bea9a1492cd2451c44aa5dd56a1a0c9b72fc4dfa32b782452b3bf86d3b759c775c99c39db3d82313504c6676fce7d660286926b5ea23e930a41acea10bde30aa9c40e010d62674a1a17eb95a", 0xd7, 0x3, 0x0, 0x1, r10}]) close(r5) 20:48:59 executing program 1: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x3ff}}, './file0\x00'}) io_getevents(r1, 0x1, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) 20:48:59 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 31) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 20:48:59 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="050000000000002e2f66696c653000"/24]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r8, 0x8040942d, &(0x7f00000003c0)) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:48:59 executing program 5: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x6805, 0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r3, 0x6805, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000240)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) r6 = fsmount(0xffffffffffffffff, 0x0, 0x0) r7 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r7, 0x6805, 0x0) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000580)='/proc/stat\x00', 0x0, 0x0) io_submit(r1, 0x6, &(0x7f0000001600)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0xfff, r2, &(0x7f0000000040), 0x0, 0x7fff, 0x0, 0x2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x6, r3, &(0x7f0000000180)="82430cbac303ed22d3db00d8c46dd4cb3924ad103b19a4ce718b3452067ad6880605934e029842804ea87302e0ee58f75e38cd1ddbbe9c23efe82d2dfca2", 0x3e, 0x5, 0x0, 0x3, r4}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x8, 0x100, r5, &(0x7f0000000280)="2aa7b7771a86b4ddc19056b5b140fbf31d903122558bb046b768ddf87f28bf0d859c36cb2b06262d1ba3f0cb374fdaad2ac30e3d2010890e4f1e323cd083f26815d1f4e2ddf7ec33c14274b4da6b2057733a7ee2909597ec78d09e2b3431b37976ce24f310eef2e924f7dac87697cec0a7fec598211048df5a60c5f8afb22437cc578616e183928f07d6d11c4ea5678363b4055de34d05e2b4134c701092a948adf1af8ffc49162b067057d0af840bb2b0e5fc0f3d3c574a967a324e2d6f1f295e2481511539320e77594546508cb73f820319", 0xd3, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x66, r0, &(0x7f00000003c0)="3a571ca4122e5b65ac030106806dfe227dc991499ec139b85477c511695efc2f3ccc27c293e8f9257d2835bf0d285a3538e8e784a45b61dd923dbe295618c839843d4b1155518c4d4e8797b1ec0797aa1edc8af755cca7e70a4452287d929b125050d9c905f3f23ab0", 0x69, 0x1, 0x0, 0x1, r6}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x3ff, r7, &(0x7f0000000480)="9d35210023947a4a1b9edcf8ff51929c09c3912d93d6d19cba6efe64deb60224c57f43f98f0efe62a1217bd254931b79d1dace9e945fb587892d3f1961b720408c32ba53b8301375d50dc3957970bcd3f4572086cdf05c19b023caf0042d43c6aa46492e8952b465271e21267a7f16eb8cd88843017b65d443b3df89c36f2ce8d010e35bab2028851fed5f00d8e7a3ffb6eb66be264ce0b1adeba583b4d8d243f67f59d1", 0xa4, 0x2, 0x0, 0x1, r0}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x6, r8, &(0x7f00000005c0)="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", 0x1000, 0x5, 0x0, 0x2, r0}]) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) io_setup(0x9, &(0x7f0000000000)) [ 1900.858547] FAULT_INJECTION: forcing a failure. [ 1900.858547] name failslab, interval 1, probability 0, space 0, times 0 [ 1900.861287] CPU: 0 PID: 9474 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 1900.862874] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1900.864820] Call Trace: [ 1900.865453] dump_stack+0x107/0x167 [ 1900.866313] should_fail.cold+0x5/0xa [ 1900.867168] ? io_uring_alloc_task_context+0x4a3/0x6a0 [ 1900.868343] should_failslab+0x5/0x20 [ 1900.869197] kmem_cache_alloc_trace+0x55/0x320 [ 1900.870258] io_uring_alloc_task_context+0x4a3/0x6a0 [ 1900.871413] ? io_import_iovec+0x1120/0x1120 [ 1900.872397] ? lock_downgrade+0x6d0/0x6d0 [ 1900.873408] ? do_raw_spin_lock+0x121/0x260 [ 1900.874372] ? rwlock_bug.part.0+0x90/0x90 [ 1900.875324] __io_uring_add_tctx_node+0x2c6/0x520 [ 1900.876409] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1900.877614] ? alloc_fd+0x2e7/0x670 [ 1900.878441] io_uring_setup+0x1fbb/0x2980 [ 1900.879383] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1900.880503] ? wait_for_completion_io+0x270/0x270 [ 1900.881634] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1900.882806] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1900.883961] do_syscall_64+0x33/0x40 [ 1900.884808] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1900.885999] RIP: 0033:0x7f087335bb19 [ 1900.886828] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1900.891022] RSP: 002b:00007f08708d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1900.892767] RAX: ffffffffffffffda RBX: 00007f087346ef60 RCX: 00007f087335bb19 [ 1900.894373] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1900.896040] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1900.897718] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1900.899379] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 [ 1900.990774] FAULT_INJECTION: forcing a failure. [ 1900.990774] name failslab, interval 1, probability 0, space 0, times 0 [ 1900.993365] CPU: 1 PID: 9470 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 1900.994824] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1900.996600] Call Trace: [ 1900.997181] dump_stack+0x107/0x167 [ 1900.997968] should_fail.cold+0x5/0xa [ 1900.998794] ? create_object.isra.0+0x3a/0xa30 [ 1900.999782] should_failslab+0x5/0x20 [ 1901.000621] kmem_cache_alloc+0x5b/0x310 [ 1901.001525] create_object.isra.0+0x3a/0xa30 [ 1901.002483] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1901.003573] kmem_cache_alloc_trace+0x151/0x320 [ 1901.004596] io_uring_alloc_task_context+0x4a3/0x6a0 [ 1901.005695] ? io_import_iovec+0x1120/0x1120 [ 1901.006640] ? lock_downgrade+0x6d0/0x6d0 [ 1901.007517] ? do_raw_spin_lock+0x121/0x260 [ 1901.008464] ? rwlock_bug.part.0+0x90/0x90 [ 1901.009422] __io_uring_add_tctx_node+0x2c6/0x520 [ 1901.010476] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1901.011621] ? alloc_fd+0x2e7/0x670 [ 1901.012429] io_uring_setup+0x1fbb/0x2980 [ 1901.013356] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1901.014462] ? wait_for_completion_io+0x270/0x270 [ 1901.015531] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1901.016680] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1901.017826] do_syscall_64+0x33/0x40 [ 1901.018654] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1901.019781] RIP: 0033:0x7f8446438b19 [ 1901.020595] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1901.024654] RSP: 002b:00007f84439ae108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1901.026348] RAX: ffffffffffffffda RBX: 00007f844654bf60 RCX: 00007f8446438b19 [ 1901.027908] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1901.029545] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1901.031448] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1901.033363] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 20:48:59 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 32) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 20:48:59 executing program 1: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/2, 0x2) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0x1, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) 20:48:59 executing program 5: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) io_setup(0x9, &(0x7f0000000000)=0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r3, 0x6805, 0x0) io_cancel(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0xa43b, r0, &(0x7f0000000140)="5c6a3275aaed6fb4290be85521b097176bf374401008386fbb667df528a0c89e6e1ffd9481ea67af04603a8f4367e1c242e5c043256746cb0f7c62f989c51f2d43f1431e689675911f50bd528652f39628e23bbfc823b1f4e9a2d8ab45fa297dc484c7a1038cad6545bcc3c8e94a82696ddfd48ddd0d09387fe4eeb528c0fb716fdf25774b01d7b22ccb18252717c8a7f1188ed616596b28397ca4a7c987c743ab93b39f9330d8609fa7d4a4e301d6ff9a147a519353f2f18afc689b1401d3af6fcdaebda8103169cdacb4f47afdba3a6701b639e1d7fc028bfa49aa7b2f8762cd9f4b0ceea08380fff1cc4b6932aa9168d4", 0xf2, 0x9, 0x0, 0x2, r3}, &(0x7f0000000240)) 20:48:59 executing program 4: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x2}]) io_setup(0x2, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) io_getevents(r2, 0xe49, 0x3, &(0x7f0000000140)=[{}, {}, {}], &(0x7f00000001c0)={r3, r4+60000000}) io_getevents(r1, 0x2, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) [ 1901.128542] FAULT_INJECTION: forcing a failure. [ 1901.128542] name failslab, interval 1, probability 0, space 0, times 0 [ 1901.131275] CPU: 1 PID: 9481 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 1901.132994] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1901.135191] Call Trace: [ 1901.135894] dump_stack+0x107/0x167 [ 1901.136854] should_fail.cold+0x5/0xa [ 1901.137891] ? create_object.isra.0+0x3a/0xa30 [ 1901.138890] should_failslab+0x5/0x20 [ 1901.139852] kmem_cache_alloc+0x5b/0x310 [ 1901.140803] create_object.isra.0+0x3a/0xa30 [ 1901.141755] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1901.142859] kmem_cache_alloc_trace+0x151/0x320 [ 1901.143857] io_uring_alloc_task_context+0x4a3/0x6a0 [ 1901.144942] ? io_import_iovec+0x1120/0x1120 [ 1901.145891] ? lock_downgrade+0x6d0/0x6d0 [ 1901.146786] ? do_raw_spin_lock+0x121/0x260 [ 1901.147706] ? rwlock_bug.part.0+0x90/0x90 [ 1901.148605] __io_uring_add_tctx_node+0x2c6/0x520 [ 1901.149635] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1901.150764] ? alloc_fd+0x2e7/0x670 [ 1901.151569] io_uring_setup+0x1fbb/0x2980 [ 1901.152463] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1901.153571] ? wait_for_completion_io+0x270/0x270 [ 1901.154635] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1901.155752] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1901.156843] do_syscall_64+0x33/0x40 [ 1901.157684] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1901.158818] RIP: 0033:0x7f087335bb19 [ 1901.159628] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1901.163698] RSP: 002b:00007f08708d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1901.165353] RAX: ffffffffffffffda RBX: 00007f087346ef60 RCX: 00007f087335bb19 [ 1901.166893] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1901.168429] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1901.169953] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1901.171482] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 20:48:59 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="050000000000002e2f66696c653000"/24]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r8, 0x8040942d, &(0x7f00000003c0)) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:48:59 executing program 5: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) io_setup(0x9, &(0x7f0000000000)) 20:48:59 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x0, 0x21e291cb, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="050000000000002e2f66696c653000"/24]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:48:59 executing program 1: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000002c0)={{0x1, 0x0, 0x0, 0x0, 0x0, 0x39, 0x8}, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7}) getgroups(0x1, &(0x7f0000004740)=[0xee00]) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r4, 0x6805, 0x0) r5 = eventfd2(0x3bc, 0x800) r6 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000004780)=0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)=0x0) r9 = semget(0x2, 0x0, 0x186) r10 = getuid() stat(&(0x7f0000000240)='./file0/file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f00000002c0)={{0x1, r10, r8, r11, 0x0, 0x39, 0x8}, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000004940)={&(0x7f0000001440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001900)=[{&(0x7f00000014c0)="4310c563f6428901c56419577311d87c2d328c19a008d528e50a41b3615c9ae0426693bf719c269dcedc53a1089322b65f94844dd2a04ae2bda0c74b501f03e8849fa9540ed96413dddaf6324f75d9187fc1af9a29f02cfb4442cad83d679bba03aa6cccb3bd26f7dadbbd8b0a1a3afe3c5dc4827cba13c2b5805096f15516c20e4c04ccfdb01a202e625e9d38e572884f8c84b0ba081acc61b7231380546684405b299a7a1a1f683e8c38c5abff085417cf0718a8d130c8795646cca69cae47b8d28b645c55f011b650117633d723c6eae16a9f95d63ed3a9e809907e850e", 0xdf}, {&(0x7f00000015c0)="b70a871f6e3205c1489ad9dfe5283d05dfa4a12b7dd7406ba76a7596ecfad520f38ee9c676458e5124aac3506a49096406f6d5246d33fcfdcbae853cb7c6960da0c6d93e97c55a3d4f98a52ce214f3fcaec8266ea74caf8cf9e212f2aff6cbe9e1799347040cf53a094ed8e503fb509cd1c616f2196cb332a02955701ae05c34b28646d41f1ce5f6ee6a763cc1d9e6ed9b2a9d669d0d244de341ff3975a44add88ccdc778ccd61f986b7579559b02ecf66e165b466324f16cd5511ef20e413971eb54fd46b5e3d79b14e14f09df06a6a4ee00f45a5811d65a5b95c", 0xdb}, {&(0x7f00000016c0)="d42ab0769bf46711d6e856094578157b2fe72bc1eb22f6f133db80c94a5fd3817db6878b0ef596e36628c5110683ad0bad06eb7d04147eeffab508ac2e8de509857d095cb5a2d759d6a5faf0ce77e8a65735da1c2133bdfdd70ac3089838f0a878530f64c3a2982e95881a8d0e76c91689709fedecd6e3436ef83721b64b4ffa96f33daf5fc46569795cdbb9c166c17aca71579d939137e2ad216be3e80bc5460c15ffc8089ff4ded0cd89133a2ded4813e94d538f1bfc052626a94fc6111d033f7aac0cc6c3036ce978efebd521f0", 0xcf}, {&(0x7f00000017c0)="2b5b6c27594a6e2845d6d65b7dde50d72374bbc9c8440d46481ccbeb08a0a5c23147a57ccfafa00851efb6afaba19ad736019e363c805ddbf1b0d49646d42d98ad2c30aeb61d91267f475e5c3b23c733b32871064224549179b9afbce8230d0266429428c1f89b893b46666d08ee66d6a16598237dbd7c327ab3ab37e1fdd98c96b22ee66a50b01d72a08d7cbea078e39a36721144744de880f7e0bbfedb8ae3f2a43b027541169f1898121d0176f1417b260c5a08e805b69210009b748d007598dfdadd9ca5d521c75050ad61979a", 0xcf}, {&(0x7f00000018c0)="6409d7c633d2cc2e345255cfab120bd4ec76d2f0db9b7c0f4ff2f38356b3b0279226e1574276bf4e7ba92511ffed42d37a6d10b2f8e35b01de8517bcbd1a48be", 0x40}], 0x5, &(0x7f00000047c0)=[@rights={{0x30, 0x1, 0x1, [r2, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, 0xee00}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, r2, r2, r0]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, r3}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r0, r2]}}, @rights={{0x28, 0x1, 0x1, [r2, r0, r0, r4, r5, r6]}}, @cred={{0x1c, 0x1, 0x2, {r7, r10, 0xee01}}}], 0x160, 0x2404c091}, 0x0) ioctl$SG_IO(r2, 0x6805, 0x0) io_submit(r1, 0x4, &(0x7f00000013c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x3, r0, &(0x7f0000000000)="50b25051e58ce98ed0b774f1b9e8af0191f870443a24c37f813eca0bf43ac1da365ac21bc4e2353dbcfc43398ab598f5ad77bacdb75d428c12ca9bb45b7da5f53785781bf255d93aafabe10b8e686c16334c9f", 0x53, 0x0, 0x0, 0x3}, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x5, 0x800, r2, &(0x7f0000000180)="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", 0x1000, 0x7f, 0x0, 0x1, r0}, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x2, 0x5, r0, &(0x7f00000011c0)="209f4227f1929cef957f1c9da479935a8d613c78082d9e5c532ecde514e8ab6ca1128f94a34bf07f185f06406a5424dbde0b7014639b749f10abaad8a45520c7cc7a476617524a4466172e05a22c5dc7bfc97ff9c0f335514aa33b55ea7871063527a60460c2ae991e7df430f6d1493560149ffcde0d", 0x76, 0x4, 0x0, 0x1, r0}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x3, 0xffffffffffffffff, &(0x7f0000001280)="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", 0xfb, 0x1f, 0x0, 0x2, r0}]) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) 20:48:59 executing program 7: r0 = semget$private(0x0, 0x4, 0x100) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 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, 0x4, @perf_config_ext, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0x4, 0x82b4d8da1ae7c66c}], 0x1) r1 = semget$private(0x0, 0x6, 0x0) semctl$IPC_RMID(r1, 0x0, 0xb) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) semtimedop(r1, &(0x7f0000000100)=[{0x4, 0x40, 0x1800}, {0x4, 0xffd1}], 0x2, &(0x7f0000000180)={r2, r3+60000000}) r4 = semget$private(0x0, 0x4000, 0x0) semtimedop(0x0, &(0x7f00000001c0)=[{0x0, 0x4a41, 0x800}, {0x0, 0x0, 0x1c00}, {0x1, 0x400, 0xc00}], 0x3, &(0x7f0000000200)={0x0, 0x3938700}) semtimedop(r4, &(0x7f0000000000), 0x0, &(0x7f0000000040)) semctl$SEM_STAT_ANY(r4, 0x2, 0x14, &(0x7f00000010c0)=""/79) semctl$IPC_RMID(r4, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) r5 = semget$private(0x0, 0x6, 0x0) semop(r5, &(0x7f00000000c0)=[{0x3, 0x0, 0x1800}, {}, {0x2, 0x8, 0x800}], 0x3) semctl$IPC_RMID(0x0, 0x0, 0x0) r6 = semget(0x3, 0x3, 0x80) semtimedop(r6, &(0x7f0000000080)=[{0x2, 0x8000, 0x800}, {0x3, 0x2, 0x800}], 0x2, &(0x7f00000002c0)={0x0, 0x3938700}) unshare(0x48020200) 20:48:59 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 33) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) dup2(0xffffffffffffffff, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:48:59 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 33) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 20:48:59 executing program 5: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_setup(0x5, &(0x7f00000006c0)=0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000800)={r0, 0x0, 0x58b, 0x8}) io_submit(r2, 0x1, &(0x7f0000000880)=[&(0x7f0000000840)={0x0, 0x0, 0x0, 0x3, 0x20, 0xffffffffffffffff, &(0x7f0000000700)="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", 0xff, 0x4, 0x0, 0x3, r3}]) r4 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xbc1a, 0x3, &(0x7f0000000240)=[{&(0x7f0000000140)="39a0f744cf00b57600a93852b48964e25f4d3cc963d0659e6f", 0x19, 0x1f}, {&(0x7f0000000180)="0bfafdfb093246692ce034c0dac49d99834b180efd0105bd50d53db0c3c06e9dd08982cc9218ddf6c024815bc3da2868da6a271a2d36c4e1cdad27f03b460db83ac5629d4b1d5867935d24b33744eeefc2eb7b8fc3edb56321a527371dc321c565a30a132de592e7cadb54f5040bc1dd176a2ae66595", 0x76, 0xda8d}, {&(0x7f0000000200)="7ab8f4b1d32f185c451edad2b8b0d907e70e826923f4cd4002c44eb4b612a0fa3db085900f", 0x25, 0x5}], 0x41000, &(0x7f00000002c0)={[{@sbsector={'sbsector', 0x3d, 0x10001}}, {@utf8}, {@check_strict}, {@unhide}, {@nocompress}, {}, {@check_relaxed}, {@utf8}, {@gid={'gid', 0x3d, 0xee00}}, {@cruft}], [{@subj_user}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role={'subj_role', 0x3d, '-'}}, {@appraise_type}, {@smackfshat={'smackfshat', 0x3d, '\x00'}}, {@pcr={'pcr', 0x3d, 0x6}}, {@fsmagic={'fsmagic', 0x3d, 0x7}}, {@fsname={'fsname', 0x3d, '![\xc2-:^\x00'}}, {@dont_appraise}]}) execveat(r4, &(0x7f0000000400)='./file0\x00', &(0x7f00000004c0)=[&(0x7f0000000440)='(]\x00', &(0x7f0000000480)='\'\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='\x00', &(0x7f0000000540)='@)-(\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='(]+]\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\x00'], 0x100) r5 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x6, 0x81}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) fallocate(0xffffffffffffffff, 0x58, 0xffffffffffffff75, 0x10001) sendmsg$nl_generic(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="2400000010000100000000000000009600000900050000000000000005000020e819b500"], 0x24}}, 0x0) r7 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x0, 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r5, &(0x7f0000000100)={0x3000000a}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r8, 0x0, 0x2d, &(0x7f0000000540)={0x0, {{0x2, 0x0, @dev}}}, 0x88) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r7, 0x400c6615, &(0x7f0000000240)={0x0, @aes128}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8001, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xcc, 0xfffffffffffffffc}, 0x0, 0x0, 0xfffffffc, 0x2, 0x1, 0x0, 0x8e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0xffff57ed, 0x4006) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000880)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x0) [ 1901.587673] FAULT_INJECTION: forcing a failure. [ 1901.587673] name failslab, interval 1, probability 0, space 0, times 0 [ 1901.590372] CPU: 0 PID: 9504 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 1901.591813] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1901.593567] Call Trace: [ 1901.594133] dump_stack+0x107/0x167 [ 1901.594935] should_fail.cold+0x5/0xa [ 1901.595756] ? io_wq_create+0xeb/0xc00 [ 1901.596605] should_failslab+0x5/0x20 [ 1901.597417] __kmalloc+0x72/0x390 [ 1901.598166] io_wq_create+0xeb/0xc00 [ 1901.598965] io_uring_alloc_task_context+0x1f1/0x6a0 [ 1901.600031] ? io_import_iovec+0x1120/0x1120 [ 1901.600983] ? io_apoll_task_func+0x2d0/0x2d0 [ 1901.601955] ? __io_req_find_next+0x300/0x300 [ 1901.602894] ? do_raw_spin_lock+0x121/0x260 [ 1901.603796] ? rwlock_bug.part.0+0x90/0x90 [ 1901.604701] __io_uring_add_tctx_node+0x2c6/0x520 [ 1901.605762] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1901.606890] ? alloc_fd+0x2e7/0x670 [ 1901.607701] io_uring_setup+0x1fbb/0x2980 [ 1901.608615] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1901.609706] ? wait_for_completion_io+0x270/0x270 [ 1901.610785] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1901.611931] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1901.613023] do_syscall_64+0x33/0x40 [ 1901.613838] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1901.614454] FAULT_INJECTION: forcing a failure. [ 1901.614454] name failslab, interval 1, probability 0, space 0, times 0 [ 1901.614924] RIP: 0033:0x7f087335bb19 [ 1901.614944] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1901.614953] RSP: 002b:00007f08708d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1901.614990] RAX: ffffffffffffffda RBX: 00007f087346ef60 RCX: 00007f087335bb19 [ 1901.625220] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1901.626735] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1901.628247] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1901.629754] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 [ 1901.631299] CPU: 1 PID: 9508 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 1901.632895] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1901.634818] Call Trace: [ 1901.635431] dump_stack+0x107/0x167 [ 1901.636270] should_fail.cold+0x5/0xa [ 1901.637152] ? io_wq_create+0xeb/0xc00 [ 1901.638025] should_failslab+0x5/0x20 [ 1901.638858] __kmalloc+0x72/0x390 [ 1901.639639] io_wq_create+0xeb/0xc00 [ 1901.640491] io_uring_alloc_task_context+0x1f1/0x6a0 [ 1901.641682] ? io_import_iovec+0x1120/0x1120 [ 1901.642676] ? io_apoll_task_func+0x2d0/0x2d0 [ 1901.643694] ? __io_req_find_next+0x300/0x300 [ 1901.644723] ? do_raw_spin_lock+0x121/0x260 [ 1901.645724] ? rwlock_bug.part.0+0x90/0x90 [ 1901.646705] __io_uring_add_tctx_node+0x2c6/0x520 [ 1901.647791] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1901.648991] ? alloc_fd+0x2e7/0x670 [ 1901.650103] io_uring_setup+0x1fbb/0x2980 [ 1901.651186] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1901.652479] ? wait_for_completion_io+0x270/0x270 [ 1901.653760] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1901.654859] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1901.655964] do_syscall_64+0x33/0x40 [ 1901.656761] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1901.657872] RIP: 0033:0x7f8446438b19 [ 1901.658675] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1901.662598] RSP: 002b:00007f84439ae108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1901.664242] RAX: ffffffffffffffda RBX: 00007f844654bf60 RCX: 00007f8446438b19 [ 1901.665744] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1901.667273] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1901.668806] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1901.670316] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 20:49:00 executing program 1: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) r2 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) r4 = 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) r5 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r6, r7, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, r4], 0x5, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r5, 0x8000000) syz_io_uring_submit(r8, r7, &(0x7f0000000340)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x40012103, 0x1}, 0x80000001) r9 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r9, 0x6805, 0x0) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r7, &(0x7f0000003580)=@IORING_OP_SENDMSG={0x9, 0x1, 0x0, r9, 0x0, &(0x7f0000003540)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x1dc3, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0x64010101}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000000140)="c5ade6e6faf64176ff7eee614d7f38bec95573fde4d06d39369cdc8d46d227fa09742b294536212aa645c673a9f066c6ed09deeee6c6a76a71abbd725969484f451b3b822034f75ac09a3a34638c7d17daf5284ac3144e0e365ebc23199a009f1706863f6e58c55d51714ffb6cad7f53ed90fefa37b08658cedb94d8d650e6e7a97b4b8c526fb611bc02122ba944a782be15b5c023223cc02221568f8fbc9b7e42cdd560b6a660f4adc9666a653d070d2beb44a840d5", 0xb6}, {&(0x7f0000000200)="a4c77c80e1b68b635cb846cc3ed16de8f1afff8d74c0cd18d8422232fcf3d3fa41b6e83c99eb216732324cef59486453e15a6150c671e843a2b5573cfd873428548d32bfcb644cbc770ac50e28e5d7a02c1f0c2a5be761336e58589ab662a5e36aee3a4c6bf9ad1ddbc365fa3da8474d2839d82148420607cd805c805ac0fafb947db4275daccdde185cb36a4583540089ecdc156742813dbc937c0c1cf8e21f952cdd1b230383a5d91aa4ae8a1dd352e35394cf4c755f5f7b7cd43980b447407583605ba0664672e5e30e9d99de7dc42789", 0xd2}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000002300)="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", 0x1000}], 0x5, &(0x7f0000003380)=[{0x88, 0x1a, 0x3ff, "446711e9da345e0a7760fb98cb930866dd6a6a21b2af54d8a567b2dc98d52f6b43052a820dfd195648f516af59cbe1f976d74d3c0b6e3dbf6cc2a5b91a434a5342d6f6d31d918f517bbfb8232cab9967529fb3f9f6639cdd3f73f38d43a8402750c605c7ef9e8853550c2aa9d16efb04a247c3afd6"}, {0xc8, 0x3a, 0xf135, "302745ce539ce1caa930c798cca2380415102d5c0d4821d6ebc4ee4d975b5d9f8d348db17bd69baa56ba74d3e6358627f4169fa2b2d31bd06d0ac064038f9ae0f8c7e7cbb0196a4cf2ffb99b1a4a580f0b4a19a33ebb2da370d7ac99ec827c0c5e44e46f6d84b611d21a2e015af7d24c2234a1bc3ac4d1a7d8f8ce23cd89c24d937b50f069d4492127dbf2520120e5ca39893f9175c62fbb296ef4601ebbc71a9f6fb684cfa34246a5f9e77d21e557f30cbf6bac"}, {0x58, 0x35, 0x73a2, "93047cc46ee39029cf79adb21e8491edd29cf5817c9d53386cdefa2fe405fde74888cdd6c1ea5eb0d6c6a48330186db9383a27b5cb40cbac53f5f24bfe68569a2791602d76fd"}], 0x1a8}, 0x0, 0x20000000, 0x1, {0x0, r10}}, 0x401) io_getevents(r3, 0x0, 0x0, &(0x7f0000000140), 0x0) 20:49:00 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r8, 0x8040942d, &(0x7f00000003c0)) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) [ 1901.689333] loop5: detected capacity change from 0 to 111616 [ 1901.729515] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1901.821757] loop5: detected capacity change from 0 to 111616 20:49:13 executing program 4: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_setup(0x7, &(0x7f0000000040)=0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r3, 0x6805, 0x0) r4 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@can, &(0x7f0000000240)=0x80) r5 = syz_open_dev$tty1(0xc, 0x4, 0x3) io_submit(r2, 0x3, &(0x7f0000000480)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x40, r0, &(0x7f0000000140)="9b94d1d8a7eb6ecb81ce7823009260b327392e6b9699b78471d4078150b518e3bf8dbebcaa901112f3b3cd227fead17630c25b4fae2c", 0x36, 0x4, 0x0, 0x1, r3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x8, 0x2, r4, &(0x7f0000000280)="3546f7ba89faee690f86bc284c10ffdd5c4f29ccfb52001a7d323924988dfaecf7d3e8a9c7ee595d331bfe275006ab65bbcc71483dd4ced1f163ede86a3d800f4f04bfc5251ba1894a2848e5a0f725b995561fed71e929b608cb49b4a3f59399943d407288be036743298a278d06d29b858d4e1576500a5cfb4e304eab3244705b47faa728bd41603cbf49111b2c5362553f68dd30a5859546c05fce201a609bfeaa8221d3e2d9ca5aeced7791992b7906f5350dcebc60f8533e96957653e3dd761ff22c6cd936e2158acca973a4e9ce76e1b66b878f60b7b9", 0xd9, 0x7, 0x0, 0x1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x2, 0x2, r5, &(0x7f00000003c0)="d90e011312656e0f41678e406d29a083935ccffc179165145572c8a0e8ecef0a6a3888fb47acd7839738f30bbc6ef13ac33c6aecebb21c5b1273104cc7457c54e57793281492ecc5c62d762882a4460799ac1356af222df17aed5727bcd8e47deb5c700b560d9f4dcf", 0x69, 0xcc, 0x0, 0x2, r0}]) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) r6 = openat(r3, &(0x7f00000004c0)='./file0\x00', 0x40040, 0x21) read$eventfd(r6, &(0x7f0000000500), 0x8) io_setup(0xfffffc51, &(0x7f0000000000)=0x0) io_getevents(r7, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) 20:49:13 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r8, 0x8040942d, &(0x7f00000003c0)) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) [ 1914.845315] FAULT_INJECTION: forcing a failure. 20:49:13 executing program 1: r0 = syz_genetlink_get_family_id$devlink(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000500)={&(0x7f0000000300)={0x1c8, r0, 0x120, 0x70bd29, 0x25dfdbfb, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x7}}, {0x8, 0xb, 0x10001}, {0x6, 0x16, 0x20}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xb40}, {0x6, 0x16, 0x8}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0xffffa44d}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x5}, {0x6, 0x16, 0x81}, {0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x40}, {0x6, 0x16, 0x8}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x16, 0xfff7}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x2}, {0x6, 0x16, 0x7fff}, {0x5, 0x12, 0x1}}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x2400c040}, 0x40080) r1 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) io_getevents(r2, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) io_cancel(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x1ff, r1, &(0x7f0000000140)="195bacefeb4f3383a3e850fa08b1c7171eb8c02c00774f8245750415b23cb1992670490658d2993ae8b9aecc47c30d7088cbf68ef4ad4685da5cfc7d3e7756a0961a20e8abb1d00824d7d15be9a1214898de0f0795535d28adde657e135ed6c0dc172ab5885328fa0fb8e100569de086ad02dbde1b818f5098e255613c6c526e5d0809f96340dd7c2ddf7af20ff424697c5bbdd7e08a1c88a5449d27759ae92f79eb0d9c4a3d340e880ae562df16cbd79ab87bb8c01a5b7d54782875f9947771fae5f09d483522f53b732cb7e3", 0xcd, 0x0, 0x0, 0x1}, &(0x7f0000000240)) 20:49:13 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 34) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 20:49:13 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 34) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) [ 1914.845315] name failslab, interval 1, probability 0, space 0, times 0 getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) dup2(0xffffffffffffffff, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:49:13 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x0, 0x21e291cb, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="050000000000002e2f66696c653000"/24]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:49:13 executing program 5: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0x3, 0x0, &(0x7f0000000100), 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000), 0x101, 0x0) pipe2(&(0x7f0000001240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r5 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r6 = eventfd(0xd8) r7 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r7, 0x6805, 0x0) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) [ 1914.848661] CPU: 1 PID: 9537 Comm: syz-executor.6 Not tainted 5.10.247 #1 io_submit(r1, 0x4, &(0x7f0000002800)=[&(0x7f0000001500)={0x0, 0x0, 0x0, 0xf, 0x94ec, r3, &(0x7f0000001440)="d283e2c0dc05fbaf55353c9c7cff8251085b516e868133204ab581fc76d853a6cb3bcef718424f647af20864f50d6519322bc922e266c28be6905140173c76471e5e63026d52a1c9d0e8b2f9096336785704a02b2d26c47799d767caa362947f15704498f4b9fecffec7eece89dd76a1d502c2c71b6a898666564865004ca4e8d99fa56a84676d79fd19b33081cf16736f13210e77673ea914293ae7109af61a25db255cd8329dbf273549", 0xab, 0x0, 0x0, 0x2, r0}, &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x4b6f, r0, &(0x7f0000001540)="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", 0x1000, 0xd19, 0x0, 0x1, r4}, &(0x7f0000002680)={0x0, 0x0, 0x0, 0x5, 0x6, r6, &(0x7f0000002580)="cc3a52914d38da21b691827703d27bd61536c672522987790aa4ef589ff40577b1a08db425cf57bda561dffae98d1ec06427f5a394ed6ead4b37886af6916863088185c42bc728f2684eb321cde67c3df4d43a3f154b1077c8f5a58d9f32c833b594ead61d7b9d276486dc4bc7564ca74e0ef5fc6c6f640f11779e2bfb7692dba21115ae245a9f874c10d2bdce6bef5cbdc25190f80366eb714c8c9e0cd4de4c5afd6931dfc402318e72a6219060c9263d85c7dff7caf23e656fdac9e121c19f5ee50d18ca52708e8d6f5a2070436343a05090c049c961d92bc97108f2b54a9eaa7567dc86e6cdbfbb053c0797100f339f", 0xf1, 0x3, 0x0, 0x1, r7}, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x8, 0x800, r2, &(0x7f00000026c0)="1a2a6e449e203a36f774fd087b649be7c7bcbb7f27f16efe9ce451baebd8327d39a9401900486aea4785b9db181fa9d3d7dcf0ab2c1f380ac14f2dccbfd4feb82d034d7f798e32fa500f304c43e8413a3fcdb7a5d8f5325eaae7465a43000870cae721085411bd47be8e94eccb78635a575eb6a0b457cb657876d0fac49e3923fb3021cb0e33bd20874ff63135bb5c11aa01ae523774b5a573f19a542d753ffeb463db8a6f5a87ba950177c27fbf810e79b54fb7d2b3d6ea676775b253d14a878c46589c2081de312cb54c4cb656d73c39a9b04f9dff4bd9c3e3cca86926c2b2e9c7001f9cae1301330c34f9f7716d4fa9a91c12eb3b37c5", 0xf8, 0xfffffffffffffbff, 0x0, 0x2, r8}]) io_submit(r1, 0x4, &(0x7f0000001400)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x4, r2, &(0x7f0000000140)="c56924948b4360233697378ae59bd2addc809ecbe67052a4787111d4e7bdefc63988eeb9d10a20b6037c1a739089cefd7c62a95f90234bbd26575222ba476cdef4175553cc64cc42145ce8f0bb13952c9ac934f80e86a1cb3c9ae85a556082df5d2f9a275370625277dce015fdf2b601028a8ec156d95ebd823b9cb6b987aa6dc0908e9b6510da8f2d1362dcdb51809c045c73b6599b6f1200f976bf0298dadcc6f2b617e23339dc199165e1082069c1a5c5947f7fd11477f3c38a9ac2699b3c5d37fc171b200c8e96f795ebbfcadd5e2654693e4b6c71d5a9bf07fa6b1540bd9055db0e9f5b68a23a2c0ca43e61b7ae09928e60c61ef47bdae573d3b1ba4f68832b1aa1247413eb02f90112f9f88da7d7a23354caee7817065b3ede798e66c0abd57da48ce2769bf08d23d65077c65a5963ef62b53f877270365b7d4a42ee19e91ef7f73bb03b7f57fb758bbc8526c7801f7fa4e6b0989f2ceb8b71226fb26444d59f9b6ded1cb33d25eaa46a0b0211d05d20a73d383f078a4a638e188851e4c685226c7df959f03c374a18d465fd5cbc8a42b839e5105a0cd3d32895b5fa48f57c2d2cdff03175892f448be3fb3daac1129956e2f5a3eaff839331534f32105a9d554af35b3143f35d13d4bb6db3c19bce350f2b0838e1184dd6d53a43257995761725edb571d4507f69f14a31914148decfd6e90d945c1e0a3b5730cbe0532b84dfbe0bde0da1ff1a739e448ba19285ccc450ba5d1407063ccdf69f39dd1c566c42eb38637352f5219ca8a72c9dd4b9bcfc5f3d34a9573731a6e15ba91f3af0d2f2ed56d4cb1c01e0c5684ff81bcd1bc9705f742f2c98d0cba44c753057eb30a5b40be847d3cf366476700cf51d8fe5e2a0850cbf9194254ffad1625ad23b99bf17f1b25def4384a5bdf318e786ce476fe5b390c9b67f488f5a04604044f27412dd0f1d052725b7f4c48f3c2ae1941129743bb381bb6d0f728a9aec65da9bd95b3aecc744481ac6df9891230951359ae95eab235119b47f8f13cc5b65da73522a6a9a20059766f47a29b126badf29d6092c70c15cc771cec63e6b8a240e5834fef5b10922eaaeed83eb44779a8d8619c0045f90205600658ab43507e0c7ffc981e3e070c7ecaaff9c278dc07c980370bfab8e58aa391c12fd1c07bee7e92e2994cb9bbaa5d7e48444d6e442135828cd7f32b80b4b4fa50274b476239f609ff8356a95d4881a2e92d2dd9d4403d72f8e64f97efa605eda2b7443effe73b5c96562872c68825b822248254a4828b52b9f8921cc313ad06079df22083606006fec3f672063cc480e7abe1b16898608c511f3b7c4bfb6a553114266e7feef8f256ab1c5e129cf35f993f917f4a5ee77aaf9f9037825064cd2652a6db11a75ee17bbbd56dca47c4256eccaa8e73259c297fe95e3a37f3160a33ac8a3bf662103d5a603360c61f3d151a113512266c8cecf6bce55d7a7ac0ce93281b43f93aaaae7236e0af7bbc164495e785e6fa2bba263cefe910fe8a9a805f7d57161d0e6f62d7987e59844c97e899b7bef66394f29320cf86ab5a94e02f5eec09b06af236683adac3d3e9719ec4fc07513f801c531e56cbd8525f3e890216b60c87cd7221f2e9cd15032e26db254fbc71dea1c9c476e8661c2c46111da92b3c82981f46863a6fd917678a0fc56d2403e48710052d31b385c9fdc4f8f6419d91f0a9047e172396ac5ffa00b9386dbb787b372dc1b7e75080a37d1a1bb645a488dca794f782a116a10ebb5d61549d077231e8698a0433687a071e6a55bfc8be546ce0828774b36aadba400a9a7561798ff57e0e947b515ff1b3fe98d1c60e1c32bad3d884063a82aa5bb1d1cefc7d3c9ca13d849e4e045d0811a2e49d476e4d97145bad57c2ff48d3899b21480109d802186981cb00fcc37a6f8a7f50b3b4d4fdae6798a47a85e3101aa73d793fdf079da0413a03ca97f43b10ccd5eed1a51da75aa1bd9c9c4fa674f9ef6eddf938fbe92ed89f9702690ed4760a8dc1c89c45117cfdcd105ca700251fd7c6a38f55ed78aad6c944c903025304a82c4f0a25847f5b56b1160f1cc50a3f1736469bef6ecb7bc4f941f11009e6444f900696db150fb77b1e591e5e4d78f379f54fc3d86a36dd813a204a3c99a8cdc1cefa676c3b0992b548c980f2f75efc0d4b2ee697749005d588e303c5d2a619f64b64efb685afee655cf796d20c7c4fc69b8c216f4dadb20532cffeb5ca12d1ee12468c12cfd377c2d4d38fc9b02275dbfaa8c2b62ae8159781397142d8a70dc19e375244a6623e0edb92086b6d06db3599ac75cdd60a1fc4c415817132c87d95120e47d2f712e1a98bd4b24cded4ea9c88fc33778ca39e54cd67b2d93f9f85f87a096e58b642ff4be6ff09e9f18d3e0a4725ba52540407d092cfa38d6686d07a6cb6c2ee31f73905d8ffad03edd636ee19cb04063cd5aeeb73142455d8ad6c8e55cf58b2a57b4349472b44dadd2ee962766b3be69796ee5934d2d006b46995498b02e8ff04fccefcc7b05aaa15b11047d194679b702f80b2ba660b4488c14cb1064170743965491a439006aa7232901abf73d2ab2ef0d71c3714eee762afe969e241c1d5e81a5546fcb5610556c8de3f4f76e39384f1bbd14cd906e833c730d031aa71710a97c8981ef5ecebe092e7186c03a8cbc49bd04ca356f3585d110564076fba820080edf848da40142b8e7a4f640e7b847fa8507637d9d90f54e087cf29d06a710ea0ff3bac90670bbcc92aa7307b03365acebc8116e7fbdd546107bd6afaea8f5ff26b90851d45869d813e1de3ac85ca8be24863199397a14efea31cdcfb6021bd87776c780f63cacad28ccb6c4ef8449bd443e2e0498443bf532977343ef780f80494bb699189d03bd4316bfd1a68d677afc3983190c36d0d1a594c96dbc9ec0acb7641c8c982d05eb7e87307a230ef3fa52a425c44b01080c6723021565ee7bae67be57555732c605629eea9b61a3c0cc5ab9f7746f1fabe148aad39b6d31e9d27b704aadddc0e372fc48c0f2841e611106d417b22cbbf91fa99328d4bba2e6bb3013d344a28ffd4ace790e038cf083fb29610b847900a270d7c9c85e0214b57e76b2549c7939931cacc7277fc868559243880652dd34fa2ba8ac8ee82bfb9a898dd98131f4358d42f96a169d0c8b0997fc73fa6168e785f0b26401c3b7f7ced7d8bc447dbe06686398b2c190062ecd54bdc44d43ae8935a50caf6d4caa7be979b102ad1ea2385c0fd6d60acee815b850fe5277b1d1ef0670c4e9e12b008aacdb0b59c97eea4a133440873079ae1f6c1a9a6e965fd2f5b7dbb463e425054d65a82fe716da11f8d3f7a28e89b5d3ce67ea93fa0c8455c278605afb4f192b52f28dbb2734fc1e117abce6c6c419142433e2dea717aa61264cf73e0dadd8f9c7b4b6a2ab0e181cd4df2321548b65ff6e92f42df385223218bafce16c9d2b20eb712950982d6194ce6d3053cbc036983b63d13c8a80e50afd75072ab0e2ce97d811d21bc47865219b3d299d2e6cc875e844578d570ef1677a069e993ae012462c94177681019f62aba06d95a8a5e97bfff153de3c39e20eb35570df8b4fc7371718dd47788d53b46955c85080b71d7f0f27d541c3712ddb787e6d8aac86b877de15df0907a44c093bc71952a324a988a848d0623df302f9fe3afd650d56e67cc9f8e39162ef8c9b7fa3e0a86a28d4aa4e0aaae65debae1f4dee058e15d2792de24fb03549942522597fbc7719cdf5a692cdeec63f404132efe22051af3380b8d4d0eb46fa33b0d76611ca7f6e87d1e7edc2075ac86f591925e047462369f0537a1cf9b38448dc54f91e1d9acb08fecfe0b7cce2470d9c8140b0b6da27662d67810edf4286385ea5ed707250eba266edf9e918a73377a4211abbe6bcc503286a5ca4756b609bb08065c4d418a83e6d02ca28bd7981057aa0051b78365d07a7fd317d670632d8b31ca1d00137070b17308daa5c654eca6b87ae95fe74de69e3181a98b4aec3f4666269bb78d7a14a93448075115204680d348e2c797d5466dba0577f218da6bab1096161d2b0279d5d15491db5a8dea59d15d124b09015b6d24f94c7bcac947b8ee67b5cc4dc98e4bb8ee6334d03adfa661428ca43a55845cd80536dd84890bd2b8b462322a78129e1a024ef6b5add5a06a68f41c62e63948c1e4c96f1ef70a28152ec1c83d6cfd93cbfbb65aff4c0099e9ecd5a7918eae53351c16e73f317442cadfcfd977c9e407b529b63ec865a309984f2e5ae7ffec49c2ea2af8cc3b54c9479003ddc3b482a0397fd50d169f082cec93b61a541b5d45e5874f47956a6e39a490d356e43f7949fe36103b9f28718e2b091a9fbb21ad5a2f0425fc521ddb4eb06c5d8322ce1a7dfcc5d71260cbcb45ce0690754b2b8b391bfd898ec9253a4cab8d5fcc122233de2da92ab5d5dc789c8655ed2415effefd5752d26652d35315a076a9a7530473236e27669087f1ec1570765e9e77163515b99a3c53c54a7f904a1dc411ce7c902ce75c824cf163b93b729c5448930fe67a6aa980780cd4a69f585496fea3156373fdb29f77d4eda1fc2ce40f2ab99a849061f0e6c9af989e52bf81e89d193e5e08cc51eb034b23458771b901c4e47af1ef84f2287aae7ba0a080096bc651d07cfab8af1a90a54320f65ba5a478400a5387e7db3f60456b2cdd7c7e858fc7149b4a33f1040d7c0634264daf9c30f95aa24fc21f140453f2ae5bdd02004fae65480c39bd95a07f99882d506c2ac95f8300a123b70d3dd86a86d34c1a53e1ffcf026b65be896116d98ce44d0d34d321f29cb3b1358f9b290357aa56a36600a4869171f621f898cb4f8a0b9089c680f549a2b4b507b2b18cb748424c0c2ddc188bbf696db0fb51741bdb52d93cd56bf714da5a325f5e9b176d1ed9c188b98f4b0cd5b7defc84eb05e73e87ec7aaf9ffffe82887d3a2e5a311ca69053e2b05cf437d63d7ed525c7047f4effa54c2622f29d8b260df33f7f8c5705fe4bd3eb3c4cf7091bf1d3e8de18741c0b097415deac9b194edf820e2987af7b46152d6de1d53d9e1f83ae363ebc45f516ca5216170e6567c0565ad8334ee058ff060d89040add625769784ddc69f70c46aafb6cf84f8aaf0af654b651dbd452dfcd6449ee7dd2333a10f8c423ccd0976376f234b80d5d04f7e2a5061ecb75133175205429029b3c9ae9c1612eb39a8182b36143112241e0c0761c2e5ab6968e4a77ee0ce95f1fb79f7a9c2a138d47fd1658ec81790793b4db66e73fb486be6886d038f8f78e3ae308035d0524778ff9a52fbeacdf7f39fa2d1aa162d7ce590cdefe9621f2a47321f0bfe3cab65c2d321716a2712763295d8fd7bb28fb11841f990d696df49f92ca7282903030d34582789aa01c8e3c237163c5825bf5b2bf03745f9062c8e4101f06f17ef9d317399b983a2448177c59ce00106a67d5d74a98b498a2ff3f556c6e2422415e23568477cab817d26d8f0cccf74991e2fc480aa78c4006c1bec8bc7567aa00f55ba50ccabe7561ec89f8c16a1b154069198ee9be13e1fc71fbcc98a748f8e6b272250fab50e101614d73b4eafea9fdc5c52161f66e94c3b0e1867a5e1a8e0bcc9df43ec3eea6a2b75c6c5fb0db5677c9f27e042b4930acce814819ff2a99e058569e0392a584050c2aea2aee943d92e82e37df2a405895cf415610abf05f034a2e175864ad68b527173c4727e7086295577d946f8e23347e89a32282bb40c30cad16ecd6f8d5e2c5550979fcfcd1d13b479df21f5401442f6", 0x1000, 0xd3, 0x0, 0x3, r0}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x8000, 0xffffffffffffffff, &(0x7f0000001140)="0bed5e1cce0927c2751b0ea7a6c72b3aea3541f648818cecb32700b706415a10065d57e49d1fb54e9a83a8d0b2052efebd343c1c786e0edc94b8f155f73f07876081380613468fd93d119f1527e0eb16e6a156c2ae60c5476f7da3fbc2da8a159f1bbf07c3575446f346da872571e8142e091253eaf89c1c42a9b86d31577924b6554cbee5d11e1cf9fff13cba14507d5d82e1ec616b5c865aeb1abc8b951edb19ba6f19336e1221c8d6e00c4a592ec9b65ae8626f3e6a2732276229f7abab86aa4ad862d680de9a28087836b7f63a721deea438ffc71f049d705a2d797974", 0xdf, 0x4, 0x0, 0x3, r4}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x7, 0x9, r5, &(0x7f00000012c0)="d63cb218042d5fbee41173822ca83d86541732ec98e58e8fcc3d38b51c696b88d0433fac02b959701482121566ff838892b653768eccf688b4ef2047075da38b6c940c79468f7ed55e669e4224a53b9e", 0x50, 0xfffffffffffffffb, 0x0, 0x3, r6}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f0000001380)="6193725a1c3a1156fc63b63d31dcf27e6a1628d3d6be1516f3dd92b523f8884398f4", 0x22, 0x0, 0x0, 0x3, r0}]) 20:49:13 executing program 7: r0 = semget$private(0x0, 0x4, 0x100) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 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, 0x4, @perf_config_ext, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0x4, 0x82b4d8da1ae7c66c}], 0x1) r1 = semget$private(0x0, 0x6, 0x0) semctl$IPC_RMID(r1, 0x0, 0xb) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) semtimedop(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x1000}, {0x4, 0x40, 0x1800}, {0x4, 0xffd1}], 0x3, &(0x7f0000000180)={r2, r3+60000000}) r4 = semget$private(0x0, 0x4000, 0x0) semtimedop(0x0, &(0x7f00000001c0)=[{0x0, 0x4a41, 0x800}, {0x0, 0x0, 0x1c00}, {0x1, 0x400, 0xc00}], 0x3, &(0x7f0000000200)={0x0, 0x3938700}) semtimedop(r4, &(0x7f0000000000), 0x0, &(0x7f0000000040)) semctl$SEM_STAT_ANY(r4, 0x2, 0x14, &(0x7f00000010c0)=""/79) semctl$IPC_RMID(r4, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) r5 = semget$private(0x0, 0x6, 0x0) semop(r5, &(0x7f00000000c0)=[{0x3, 0x0, 0x1800}, {}, {0x2, 0x8, 0x800}], 0x3) semctl$IPC_RMID(0x0, 0x0, 0x0) r6 = semget(0x3, 0x3, 0x80) semtimedop(r6, &(0x7f0000000080)=[{0x2, 0x8000, 0x800}, {0x3, 0x2, 0x800}], 0x2, &(0x7f00000002c0)={0x0, 0x3938700}) unshare(0x48020200) [ 1914.850425] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1914.852843] Call Trace: [ 1914.853541] dump_stack+0x107/0x167 [ 1914.854481] should_fail.cold+0x5/0xa [ 1914.855465] ? create_object.isra.0+0x3a/0xa30 [ 1914.856621] should_failslab+0x5/0x20 [ 1914.857607] kmem_cache_alloc+0x5b/0x310 [ 1914.858654] create_object.isra.0+0x3a/0xa30 [ 1914.859770] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1914.861063] __kmalloc+0x16e/0x390 [ 1914.861994] io_wq_create+0xeb/0xc00 [ 1914.862946] io_uring_alloc_task_context+0x1f1/0x6a0 [ 1914.864219] ? io_import_iovec+0x1120/0x1120 [ 1914.865340] ? io_apoll_task_func+0x2d0/0x2d0 [ 1914.866488] ? __io_req_find_next+0x300/0x300 [ 1914.867635] ? do_raw_spin_lock+0x121/0x260 [ 1914.868741] ? rwlock_bug.part.0+0x90/0x90 [ 1914.869827] __io_uring_add_tctx_node+0x2c6/0x520 [ 1914.871069] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1914.872376] ? alloc_fd+0x2e7/0x670 [ 1914.873325] io_uring_setup+0x1fbb/0x2980 [ 1914.874394] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1914.875691] ? wait_for_completion_io+0x270/0x270 [ 1914.876945] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1914.878278] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1914.879607] do_syscall_64+0x33/0x40 [ 1914.880567] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1914.881882] RIP: 0033:0x7f8446438b19 [ 1914.882838] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1914.887362] RSP: 002b:00007f84439ae108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1914.889102] RAX: ffffffffffffffda RBX: 00007f844654bf60 RCX: 00007f8446438b19 [ 1914.890750] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1914.892381] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1914.894037] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1914.895648] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 [ 1914.916251] FAULT_INJECTION: forcing a failure. [ 1914.916251] name failslab, interval 1, probability 0, space 0, times 0 [ 1914.918871] CPU: 1 PID: 9547 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 1914.920410] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1914.922285] Call Trace: [ 1914.922880] dump_stack+0x107/0x167 [ 1914.923706] should_fail.cold+0x5/0xa [ 1914.924562] ? create_object.isra.0+0x3a/0xa30 [ 1914.925594] should_failslab+0x5/0x20 [ 1914.926448] kmem_cache_alloc+0x5b/0x310 [ 1914.927362] create_object.isra.0+0x3a/0xa30 [ 1914.928351] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1914.929498] __kmalloc+0x16e/0x390 [ 1914.930301] io_wq_create+0xeb/0xc00 [ 1914.931152] io_uring_alloc_task_context+0x1f1/0x6a0 [ 1914.932289] ? io_import_iovec+0x1120/0x1120 [ 1914.933281] ? io_apoll_task_func+0x2d0/0x2d0 [ 1914.934293] ? __io_req_find_next+0x300/0x300 [ 1914.935297] ? do_raw_spin_lock+0x121/0x260 [ 1914.936261] ? rwlock_bug.part.0+0x90/0x90 [ 1914.937214] __io_uring_add_tctx_node+0x2c6/0x520 [ 1914.938302] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1914.939444] ? alloc_fd+0x2e7/0x670 [ 1914.940260] io_uring_setup+0x1fbb/0x2980 [ 1914.941194] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1914.942346] ? wait_for_completion_io+0x270/0x270 [ 1914.943454] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1914.944634] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1914.945800] do_syscall_64+0x33/0x40 [ 1914.946634] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1914.947782] RIP: 0033:0x7f087335bb19 20:49:13 executing program 5: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_setup(0x5, &(0x7f0000000040)=0x0) r3 = syz_open_dev$vcsu(&(0x7f00000003c0), 0x4, 0x2000) r4 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x20800, 0x28) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) io_submit(r2, 0x5, &(0x7f0000000840)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f0000000300)="ae487ec0c725a9d265aba3e34e9ceac1015eae01399598845a4ed7e33cc1dbeb4089ba36221b8a2422485a597dd1bd6cf1b0d770eb1e5b01e7118031df6b1f3680a89afc9c31988e4f1db71f83e2fffe829e52a333a0b9d88ae9514d216cfdcc4001c3e8597dafeb17f0c78bf47dfe259c5f7b974e50a4c3d7d76b000c32886d183a9441d028c9f5e559d21c03169248eb95b462571d37d1c500fd6f9ed5bd3d5f5854018fc1babb05eb0231fd65548da18b8364f17f08585ddde59a", 0xbc, 0x101, 0x0, 0x0, r3}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x2, 0x6, r4, &(0x7f0000000480)="9640708271b4d0f706af72b4f37b177f3d066a6ddb221a991218f31560dc9220ab5d04a950cc97da0574ac7f5ba8d00ca93921aaf9940042c4f7ab324b604e4be2e1f27638c219ec7be98848b124520cc885136387bc9289be4eb346f2cce5ab9e96f896a92caa601800f09a593d9bc5cd2af25a2246545517ca14a9b7217e4e42944fb72374e27d5815db00054f6f0dca08f7c093224dac2f3ec6529d86c2749c51ab77c22ae40425f076aa2542ddc443b9b9669a8f4e191d718eceb7ae5d077fc44bd1dfd42fd5c763cae8474ce3d6af6ca45977d5b2e81c1f0812be6188fc1c5d83b977", 0xe5, 0x80000001, 0x0, 0x0, r0}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x8, 0x7, r0, &(0x7f00000005c0)="1b743e3ba09bcba724c99f68742ad71a7f66f859c7c11e23376750aae967e3ebbd80ef22349e4c3870f3523873650eed44075e229158ca8068b2da861b6ab5f305eb1a1049ef02365ab1f9d82e0adabc03dec480af735e04606cd1cd90aabc35ec68356c0ceb9d08f42a93acd72c911b047b824354c1cb869ac655fbef467c7f448faeaf959cd116a8d256bf2eb3aab90b8663af3780fa3785f70a09663a8f4fe24005cbb220c55120251517cff1644f4d143651465d747766", 0xb9, 0x5, 0x0, 0x1, r0}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x8, 0x1f, r5, &(0x7f00000006c0)="7aba8b3cdda701c2e43c9712bbc784db2e0bd49054a9a7852a43f57131f9e8ae552c6517f859d81aebbdf87b7219233d538d7146d354cce92967dee908ac3dcf92879df1899335eea85b972eff89b2c907aa9dc65523466e3a7416a8601807664f7a47451d767cc974d5716c3f483a49b07c8f8d", 0x74, 0x10, 0x0, 0x1, r0}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x1, 0xa5ad, r0, &(0x7f0000000780)="56a7708f1d9a4010808754a55ac7e73165f4b437b1a4ec6dd3f8024c387f321e8992c08f1cc9c24be26bfe537ef9129236cbc4ac10669a91faae2c3641e1b6b1122b11cb9ef759b0a50896e0b8bca5af72a1506cef863864783404afb1d49ba2c56d51800f4127909c095ec3cb72d3201c1d948e", 0x74, 0xffff, 0x0, 0x3, r0}]) r6 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r7, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000240)=ANY=[@ANYBLOB="0100000001000000180000dc", @ANYRES32=r0, @ANYBLOB="04000000000000002e2f66696c653000"]) io_submit(r7, 0x1, &(0x7f00000002c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f0000000040), 0x0, 0x5, 0x0, 0x2, r8}]) write(r0, &(0x7f0000000140)="4488170f9bef4de9ce03304569d28ba021fae08146fd4ce5a22f6381d2656322e722022c7d37c2a4bb64e75d877a1e307020ca414562206e47471bcf05f2ebc05be1ec5c120942a660dc39925bc4bb46551f0b6da02e3857fbd89dc6f3039ae738eb7eeb1065c8480114f905dfb6b9a1a0658e929687baebfbb27893a58665e76f5badf2de34a7c6d7f3cf1194acce0d5096c06867cfec3e2f596be5325e4a63961fe7109d92bd06eda318a767a67861b210c1d4d05f9eb6ecd5ed9dab95f8c41b29690bfae19a9b9eb234819f1d2c5d32da9c83ad526bd977c0bb448a90ba95", 0xe0) r9 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r9, 0x6805, 0x0) read$eventfd(r9, &(0x7f0000000000), 0x8) ioctl$F2FS_IOC_MOVE_RANGE(r5, 0xc020f509, &(0x7f0000000880)={r3, 0x80, 0x5, 0x7}) ioctl$sock_SIOCGIFCONF(r10, 0x8912, &(0x7f00000008c0)=@buf) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) [ 1914.948612] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1914.952926] RSP: 002b:00007f08708d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1914.954647] RAX: ffffffffffffffda RBX: 00007f087346ef60 RCX: 00007f087335bb19 [ 1914.956249] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1914.957861] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1914.959474] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1914.959486] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 20:49:13 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 35) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) dup2(0xffffffffffffffff, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:49:13 executing program 7: r0 = semget$private(0x0, 0x4, 0x100) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 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, 0x4, @perf_config_ext, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0x4, 0x82b4d8da1ae7c66c}], 0x1) r1 = semget$private(0x0, 0x6, 0x0) semctl$IPC_RMID(r1, 0x0, 0xb) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) semtimedop(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x1000}, {0x4, 0x40, 0x1800}, {0x4, 0xffd1}], 0x3, &(0x7f0000000180)={r2, r3+60000000}) r4 = semget$private(0x0, 0x4000, 0x0) semtimedop(0x0, &(0x7f00000001c0)=[{0x0, 0x4a41, 0x800}, {0x0, 0x0, 0x1c00}, {0x1, 0x400, 0xc00}], 0x3, &(0x7f0000000200)={0x0, 0x3938700}) semtimedop(r4, &(0x7f0000000000), 0x0, &(0x7f0000000040)) semctl$SEM_STAT_ANY(r4, 0x2, 0x14, &(0x7f00000010c0)=""/79) semctl$IPC_RMID(r4, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) r5 = semget$private(0x0, 0x6, 0x0) semop(r5, &(0x7f00000000c0)=[{0x3, 0x0, 0x1800}, {}, {0x2, 0x8, 0x800}], 0x3) semctl$IPC_RMID(0x0, 0x0, 0x0) r6 = semget(0x3, 0x3, 0x80) semtimedop(r6, &(0x7f0000000080)=[{0x2, 0x8000, 0x800}, {0x3, 0x2, 0x800}], 0x2, &(0x7f00000002c0)={0x0, 0x3938700}) unshare(0x48020200) [ 1915.040843] FAULT_INJECTION: forcing a failure. [ 1915.040843] name failslab, interval 1, probability 0, space 0, times 0 [ 1915.042215] CPU: 0 PID: 9558 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 1915.042995] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1915.043944] Call Trace: [ 1915.044249] dump_stack+0x107/0x167 [ 1915.044668] should_fail.cold+0x5/0xa [ 1915.045108] ? io_wq_create+0x6ef/0xc00 [ 1915.045566] should_failslab+0x5/0x20 [ 1915.045998] kmem_cache_alloc_node_trace+0x59/0x340 [ 1915.046568] io_wq_create+0x6ef/0xc00 [ 1915.047009] io_uring_alloc_task_context+0x1f1/0x6a0 [ 1915.047591] ? io_import_iovec+0x1120/0x1120 [ 1915.048095] ? io_apoll_task_func+0x2d0/0x2d0 [ 1915.048600] ? __io_req_find_next+0x300/0x300 [ 1915.049109] ? do_raw_spin_lock+0x121/0x260 [ 1915.049606] ? rwlock_bug.part.0+0x90/0x90 [ 1915.050092] __io_uring_add_tctx_node+0x2c6/0x520 [ 1915.050637] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1915.051237] ? alloc_fd+0x2e7/0x670 [ 1915.051660] io_uring_setup+0x1fbb/0x2980 [ 1915.052136] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1915.052713] ? wait_for_completion_io+0x270/0x270 [ 1915.053278] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1915.053889] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1915.054476] do_syscall_64+0x33/0x40 [ 1915.054902] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1915.055481] RIP: 0033:0x7f8446438b19 [ 1915.055906] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1915.058011] RSP: 002b:00007f84439ae108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1915.058879] RAX: ffffffffffffffda RBX: 00007f844654bf60 RCX: 00007f8446438b19 [ 1915.059692] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1915.060509] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1915.061324] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1915.062141] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 20:49:25 executing program 5: eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r0, 0x0, &(0x7f0000000100)) io_getevents(r0, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) [ 1927.182769] FAULT_INJECTION: forcing a failure. [ 1927.182769] name failslab, interval 1, probability 0, space 0, times 0 [ 1927.184150] CPU: 0 PID: 9574 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 1927.184930] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1927.185886] Call Trace: [ 1927.186196] dump_stack+0x107/0x167 [ 1927.186616] should_fail.cold+0x5/0xa [ 1927.187060] ? create_object.isra.0+0x3a/0xa30 [ 1927.187581] should_failslab+0x5/0x20 [ 1927.188015] kmem_cache_alloc+0x5b/0x310 [ 1927.188480] ? io_wq_create+0x114/0xc00 [ 1927.188939] create_object.isra.0+0x3a/0xa30 [ 1927.189440] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1927.190029] kmem_cache_alloc_node_trace+0x16d/0x340 [ 1927.190844] io_wq_create+0x6ef/0xc00 [ 1927.191355] io_uring_alloc_task_context+0x1f1/0x6a0 [ 1927.191951] ? io_import_iovec+0x1120/0x1120 [ 1927.192454] ? io_apoll_task_func+0x2d0/0x2d0 [ 1927.192965] ? __io_req_find_next+0x300/0x300 [ 1927.193474] ? do_raw_spin_lock+0x121/0x260 [ 1927.193971] ? rwlock_bug.part.0+0x90/0x90 [ 1927.194457] __io_uring_add_tctx_node+0x2c6/0x520 [ 1927.195005] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1927.195603] ? alloc_fd+0x2e7/0x670 [ 1927.196024] io_uring_setup+0x1fbb/0x2980 [ 1927.196498] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1927.197072] ? wait_for_completion_io+0x270/0x270 [ 1927.197634] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1927.198239] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1927.198826] do_syscall_64+0x33/0x40 [ 1927.199251] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1927.199838] RIP: 0033:0x7f8446438b19 [ 1927.200258] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1927.202356] RSP: 002b:00007f84439ae108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1927.203224] RAX: ffffffffffffffda RBX: 00007f844654bf60 RCX: 00007f8446438b19 [ 1927.204035] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1927.204838] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1927.205645] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1927.206455] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 20:49:25 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r8, 0x8040942d, &(0x7f00000003c0)) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:49:25 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 35) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 20:49:25 executing program 3: 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(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x0, 0x21e291cb, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="050000000000002e2f66696c653000"/24]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:49:25 executing program 4: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) clock_gettime(0x0, &(0x7f00000021c0)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f0000000000), 0x6e, &(0x7f0000001700)=[{&(0x7f0000000140)=""/171, 0xab}, {&(0x7f0000000200)=""/136, 0x88}, {&(0x7f00000002c0)=""/82, 0x52}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/138, 0x8a}, {&(0x7f0000001400)=""/102, 0x66}, {&(0x7f0000001480)=""/25, 0x19}, {&(0x7f00000014c0)=""/84, 0x54}, {&(0x7f0000001540)=""/236, 0xec}, {&(0x7f0000001640)=""/148, 0x94}], 0xa, &(0x7f00000017c0)=ANY=[@ANYBLOB="2000000000000000010000002ef8fa96", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x40}}, {{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000001800)=""/58, 0x3a}, {&(0x7f0000001840)=""/21, 0x15}, {&(0x7f0000001880)=""/249, 0xf9}, {&(0x7f0000001980)=""/39, 0x27}, {&(0x7f00000019c0)=""/66, 0x42}], 0x5, &(0x7f0000001ac0)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000001b00)=@abs, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001b80)=""/159, 0x9f}, {&(0x7f0000001c40)=""/179, 0xb3}], 0x2, &(0x7f0000002580)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00f5a8840000001c000000000000d7ff00000000000000e063a2ad8a1cb578b4f9d821606e5ecab87604147669cd3d916ea41b06160ab5dc0af9e08959e8485141", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x108}}, {{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000001e80)=""/209, 0xd1}, {&(0x7f0000001f80)=""/64, 0x40}], 0x2, &(0x7f0000002000)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xb8}}], 0x4, 0x2000, &(0x7f0000002200)={r2, r3+60000000}) r5 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r5, 0x6805, 0x0) r6 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000023c0), 0x80000) r7 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r7, 0x6805, 0x0) io_submit(r1, 0x4, &(0x7f0000002540)=[&(0x7f00000022c0)={0x0, 0x0, 0x0, 0x3, 0x400, r4, &(0x7f0000002240)="470f4f119c4a8452b056d48fb1ce2c39a6b34a87dbd65264218d825a3ab985489da6ddb6eb695767ae7800318dea39cc5b80d99a9fd0abf639d665919ff19483242428e1b3d2b6407477f0d5fc7ecc19717858dcd1660408644d4e16770219168571ab5c73e811", 0x67, 0x0, 0x0, 0x2, r0}, &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x4, r5, &(0x7f0000002300)="b6b47b9cd436a332a216a5ab3ba4b9caf2c67284be14b81dd14a5864a7d8a511ff4d3051c38784af03e354b196d901238bf8e5a4587ba6fd7d58708543cad66bfd6af4e2a5117891f236482aaa", 0x4d, 0xfffffffffffffffb, 0x0, 0x2, r0}, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x7, 0x60, r6, &(0x7f0000002400)="0b18918f1b3ae6c93e2f6fd3e67b8727ca62d9b20cc7a702bd4ac6954025c14d1c17ba4ac27fe36b0565c053d8fde915ee3569162ade25895b50d0d35cb1bcbf63533925be011b3d838ce326bfbdeb433e5e8a0555e5", 0x56, 0x8, 0x0, 0x0, r0}, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x5, 0x6, r0, &(0x7f00000024c0), 0x0, 0xfffffffffffffbff, 0x0, 0x1, r7}]) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) 20:49:25 executing program 1: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) io_setup(0xfff, &(0x7f0000000000)=0x0) io_submit(r2, 0x2, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x1, r0, &(0x7f0000000140)="bea2f1e57253c5ff158d930e7fcdd9b946fe285cdee62ba5e1fc48cc2ff7cd58eb51b3d4ddd66c77f71e59d764ca33e75809be372df130a607b6c2889da0ba3ad915c7946ada8e2ab8ba4e0af460138e1c6f77146c38b5b3a010e62bc27de49525d4a6b4077e48c3ad61eaa99f41a4d33247dd89bb5539c01fa38e499445a9724f47f4afd16b6a3c829de8a4c6f466a0645e6b3fa278450a6d0e3cbecdc5b70e617e3512f06427566ed3351d9b662c0df8ce3292ded695b0ca9306", 0xbb, 0x100000}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000200)="e44199fde8f9211b3df8eb2b5769ea0c871c90bd40266889deb0c749f618a8c07ea7beca9fc544e36371259c18a9a1ba70fcabaf7c4fd72a484ce6fe42be4cf1d7627fa693b56bb08b2a37dd035b48e93c9a83e69d7f2dffbc515f7821b4508b2a6424e91a3ec8205365b9bb5398e75c26c12a5ec1814d252934bd30bc11b640b3dc4423d08fe701effa35440261d1fb", 0x90, 0xc20, 0x0, 0x2, r0}]) 20:49:25 executing program 7: r0 = semget$private(0x0, 0x4, 0x100) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0x4, 0x82b4d8da1ae7c66c}], 0x1) r1 = semget$private(0x0, 0x6, 0x0) semctl$IPC_RMID(r1, 0x0, 0xb) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) semtimedop(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x1000}, {0x4, 0x40, 0x1800}, {0x4, 0xffd1}], 0x3, &(0x7f0000000180)={r2, r3+60000000}) r4 = semget$private(0x0, 0x4000, 0x0) semtimedop(0x0, &(0x7f00000001c0)=[{0x0, 0x4a41, 0x800}, {0x0, 0x0, 0x1c00}, {0x1, 0x400, 0xc00}], 0x3, &(0x7f0000000200)={0x0, 0x3938700}) semtimedop(r4, &(0x7f0000000000), 0x0, &(0x7f0000000040)) semctl$SEM_STAT_ANY(r4, 0x2, 0x14, &(0x7f00000010c0)=""/79) semctl$IPC_RMID(r4, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) r5 = semget$private(0x0, 0x6, 0x0) semop(r5, &(0x7f00000000c0)=[{0x3, 0x0, 0x1800}, {}, {0x2, 0x8, 0x800}], 0x3) semctl$IPC_RMID(0x0, 0x0, 0x0) r6 = semget(0x3, 0x3, 0x80) semtimedop(r6, &(0x7f0000000080)=[{0x2, 0x8000, 0x800}, {0x3, 0x2, 0x800}], 0x2, &(0x7f00000002c0)={0x0, 0x3938700}) unshare(0x48020200) 20:49:25 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 36) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) dup2(0xffffffffffffffff, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:49:25 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 37) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) dup2(0xffffffffffffffff, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) [ 1927.246874] FAULT_INJECTION: forcing a failure. [ 1927.246874] name failslab, interval 1, probability 0, space 0, times 0 [ 1927.249895] CPU: 1 PID: 9578 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 1927.251539] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1927.251768] FAULT_INJECTION: forcing a failure. [ 1927.251768] name failslab, interval 1, probability 0, space 0, times 0 [ 1927.253560] Call Trace: [ 1927.253587] dump_stack+0x107/0x167 [ 1927.253610] should_fail.cold+0x5/0xa [ 1927.257249] ? io_wq_create+0x6ef/0xc00 [ 1927.258226] should_failslab+0x5/0x20 [ 1927.259162] kmem_cache_alloc_node_trace+0x59/0x340 [ 1927.260388] io_wq_create+0x6ef/0xc00 [ 1927.261334] io_uring_alloc_task_context+0x1f1/0x6a0 [ 1927.262594] ? io_import_iovec+0x1120/0x1120 [ 1927.263671] ? io_apoll_task_func+0x2d0/0x2d0 [ 1927.264766] ? __io_req_find_next+0x300/0x300 [ 1927.265867] ? do_raw_spin_lock+0x121/0x260 [ 1927.266911] ? rwlock_bug.part.0+0x90/0x90 [ 1927.267941] __io_uring_add_tctx_node+0x2c6/0x520 [ 1927.269113] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1927.270384] ? alloc_fd+0x2e7/0x670 [ 1927.271284] io_uring_setup+0x1fbb/0x2980 [ 1927.272287] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1927.273508] ? wait_for_completion_io+0x270/0x270 [ 1927.274716] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1927.275979] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1927.277226] do_syscall_64+0x33/0x40 [ 1927.278136] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1927.279364] RIP: 0033:0x7f087335bb19 [ 1927.280254] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1927.284738] RSP: 002b:00007f08708d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1927.286601] RAX: ffffffffffffffda RBX: 00007f087346ef60 RCX: 00007f087335bb19 [ 1927.288327] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1927.290070] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1927.291780] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1927.293499] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 [ 1927.295243] CPU: 0 PID: 9587 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 1927.296020] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1927.296987] Call Trace: [ 1927.297288] dump_stack+0x107/0x167 [ 1927.297710] should_fail.cold+0x5/0xa [ 1927.298143] ? __io_uring_add_tctx_node+0x15c/0x520 [ 1927.298704] should_failslab+0x5/0x20 [ 1927.299134] kmem_cache_alloc_trace+0x55/0x320 [ 1927.299652] __io_uring_add_tctx_node+0x15c/0x520 [ 1927.300202] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1927.300795] ? alloc_fd+0x2e7/0x670 [ 1927.301215] io_uring_setup+0x1fbb/0x2980 [ 1927.301702] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1927.302278] ? wait_for_completion_io+0x270/0x270 [ 1927.302838] ? io_is_uring_fops+0x40/0x40 [ 1927.303315] do_syscall_64+0x33/0x40 [ 1927.303737] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1927.304324] RIP: 0033:0x7f8446438b19 [ 1927.304751] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1927.306836] RSP: 002b:00007f84439ae108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1927.307700] RAX: ffffffffffffffda RBX: 00007f844654bf60 RCX: 00007f8446438b19 [ 1927.308508] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1927.309321] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1927.310135] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1927.310944] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 20:49:25 executing program 5: syz_io_uring_setup(0x6126, &(0x7f0000000ec0), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000004c0)) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x200000e, 0x20031, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(r0, r1, &(0x7f00000010c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r2 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) io_getevents(r3, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) 20:49:25 executing program 5: r0 = eventfd2(0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r2, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x10000}}, './file0\x00'}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000140)={'syztnl0\x00', 0x0, 0x2f, 0x8, 0x3, 0x80000000, 0x3a, @dev={0xfe, 0x80, '\x00', 0x24}, @dev={0xfe, 0x80, '\x00', 0xa}, 0x20, 0x10, 0xfffffc01, 0x9}}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="7472616edf000000000000006e6f3d91e31b121a4ded3205dc49bb21857810b4ba747892f71f3ac842db783e431d605372ea606c253e7c4ff3d013e13614b38210b49077cca3b953d867fd849b8fe2ff2f49a2849f897aa0aa580d91f1b381e218f7c241c047d0a0ef6ba946c262de8447d2ec926ffc3aaadd9660fff9cea9b11f2ff3704df391d2bdb33465bfa785d15ef401e901c59cb0dfc75ae84a5ce85db5f2f363979cb753db", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="2c63616368653d6d6d61702c636163687874656e642c6e6f64b2236d41702c646f6e745f61707072616973652c646f6e4c2cab0a41ec9815652c7375626a5f747970653d2c6461737572652c6673636f6e746578743d73797374656d5f752c66736d616769633d3078303030303030303030303030343038632c7569643d000000000000e7913abef33db2ae29aa88caa44bcc0cbd0473eda11ff286187683c5f3cc1fc1e5b67dde28f14f1ce45a32f95410666010c6c641868f79eab35c27eca7423d16539d1df4f52fdd3e32f8f44f72ab0f1f1831728e04d1fc1bcea002565b28a1fc522200"/241, @ANYRESDEC=r5, @ANYBLOB="2c61cb7aaf0f944da35506e9543ee3ff756469742c726f6f74636f4e746578752c0000000000000000"]) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000002c0)={{0x1, 0x0, 0x0, r5, 0x0, 0x39, 0x8}, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7}) sendmsg$nl_xfrm(r3, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=@newpolicy={0xc0, 0x13, 0x200, 0x70bd2b, 0x25dfdbfb, {{@in=@multicast1, @in=@rand_addr=0x64010101, 0x4e20, 0x3, 0x4e23, 0x7, 0x2, 0x80, 0x0, 0x2b, r4, r5}, {0x2, 0x8, 0xfffffffffffff0ec, 0x8000000080000, 0x20, 0x2, 0x9, 0x9}, {0x320, 0x7fff, 0x6, 0x9}, 0x400, 0x6e6bbf, 0x2, 0x0, 0x0, 0x1}, [@XFRMA_SET_MARK_MASK={0x8, 0x1e, 0x3ff}]}, 0xc0}, 0x1, 0x0, 0x0, 0x1}, 0x40000) 20:49:25 executing program 1: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x6805, 0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SG_IO(r3, 0x6805, 0x0) r4 = dup(r0) io_submit(r1, 0x3, &(0x7f0000000280)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000)="f3e6821167dfa2eeea32f25284db01576110cf64b3ecc5f72d5e1992ffa9fba74c1989a6cecd0a98abbd26bf6af8c6029146420b5227a263", 0x38, 0x2, 0x0, 0x1, r3}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f0000000140), 0x0, 0x2, 0x0, 0x2, r4}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x6, 0xb80, 0xffffffffffffffff, &(0x7f00000001c0)="6cf0a52be3db77168fb30ade49784c8abf01086dd1f62affafc520e2b5089271aabe44f73b39b8281b886434b8de2592a9b050ae75081afd9deebc5406d7ed5d6ffdc49bdf4f09180033a4417c84e6", 0x4f, 0x80, 0x0, 0x3}]) 20:49:25 executing program 4: ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000000)={0x14583e9c, 0x3, 0xfffffffffffffffc}) r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x6805, 0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r3, 0x6805, 0x0) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r4, 0x6805, 0x0) r5 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r5, 0x6805, 0x0) r6 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r6, 0x6805, 0x0) r7 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r7, 0x6805, 0x0) io_submit(r1, 0x6, &(0x7f0000000740)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x3, r0, &(0x7f0000000140)="81cdee5fd4887e7402e6d84579fc6ea3677b3d5527e2d8cc69806d0550cb53db06f34042756c1cdea4d6269073b1595b41d0126eb6b7548808e27bfea09fda1f1989ab07df57ec5056dc4fbfe4a24f970efb2e5bd7930011eb32d295ca502a99154954ca61cdb822d94c8e2c65b363d316254c9436e7ba8250c8e01e5b1579a433bee87a89e0081381cad81985bddb04837b08f05e9707e4292a21bbf0e00aa61e4e1f4c722cab64f8f2deffb2f8c9d03d237a2d23df9c1cf54faeed7f853f422dad606e47aec5d6010e66f36c655890367833", 0xd3, 0x3, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x101, r2, &(0x7f0000000240)="86efaa6119a8f5accc2cd61f918f16789285739a7306f9b36f350ac61efbd09eb345c07b1d11302776bf16e0c0ed651078ff11d163c03f42a5c915114014076f05ef54c1ce4d030ebc5c0ff1ceb13c7816f5b238a90b7f5c9f9841bd2b044ab857071c52bbac9694dfa1fe1218ecdded847d7d37c65c44447d7ddeea33663c9c7392baa952f72c96c9479114988c2e163c", 0x91, 0x2, 0x0, 0x3, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x100, r3, &(0x7f0000000340)="ea9772e7a9255b1595b145fedc45d884a2fc0438ddb345ad8d21ccf5b96346dc0ccf656968499df52f44228d9b12eb1926d68718d604253f0e01e6fd064667d5eeb57e4a2ad3ee4fcc3aa826c1b16a07e17996557afcf8b0bb9e4326866a205c43fb27267b3a174b74e476a44fea0b818469b0140e794c3d81a9a8aa065cc2d75c7507472e185984db06d29f0aee54f8a2b9ad2516dd99", 0x97, 0x9, 0x0, 0x0, r0}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000000440)="02ae4457640a1cf36239ea33760eb112baba3bc19a8838d474e480d69f05bb5bffdf6a1e4128a4bb09d4f179bc6a7b8f63f733333754d0173d2828b1f59074d706d42695c691a4cfa29e4d1529148d9257f2416949f3f6aa12368b8e93f60921a54c453e47d4c287b136c51c4cb285a919dcdc977f7c457edaaed4484a292289cd2889374b89a317ad4ec1c9640225e5f1df4719dd304ffe", 0x98, 0x7, 0x0, 0x0, r4}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x6, 0x9, r5, &(0x7f0000000540)="de0ca064c34fcb505affee5bfa319c30e5945e0eeaf54f94b6d76aea229026944356fd7464c87ad38bb502888150c2ae9cfada6d34918398439a15ed80b00def56b3fba96b81aa4874f10691647f906e7cdbf2a361d35075c38c43164e252419f8e6b36d89649ea285841d1ee6a63df23056f2bb5c5dd9", 0x77, 0x6, 0x0, 0x1, r6}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x2, 0x9, r0, &(0x7f0000000600)="fc2f7bd04d2eba180b326b6a74c9aecc156e04bf6e3df4df61877b9ea239ab2853c2e16a4684554853c1527b2df7d588c59d95a90df48943f0fa9b5fa5ce184d5e6ca00f58c361eef2f95fd6b470dbb8eb8ebd161c2f5f31093c5e588fe4223c7a7bd66fd831790c4e371feb3fa5b30209a858d654abad1699ba06b199ead7964a6dca249118ebcf32fba1170bc520b8e4c87b06b36caff92e30469bb37ebe34777e0797920376190a43ca71a42c0ce81694bc5842c48bbe93b7d861e7c974f485ddeaab28999933ca4817e8d42906330e9369759194dd1bf3411b5e45111babf161b3283e18ce0868202717e6962f8b7337c5", 0xf3, 0x3d, 0x0, 0x2, r7}]) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) 20:49:25 executing program 7: r0 = semget$private(0x0, 0x4, 0x100) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0x4, 0x82b4d8da1ae7c66c}], 0x1) r1 = semget$private(0x0, 0x6, 0x0) semctl$IPC_RMID(r1, 0x0, 0xb) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) semtimedop(r1, &(0x7f0000000100)=[{0x0, 0x52e5}, {0x4, 0x40, 0x1800}, {0x4, 0xffd1}], 0x3, &(0x7f0000000180)={r2, r3+60000000}) r4 = semget$private(0x0, 0x4000, 0x0) semtimedop(0x0, &(0x7f00000001c0)=[{0x0, 0x4a41, 0x800}, {0x0, 0x0, 0x1c00}, {0x1, 0x400, 0xc00}], 0x3, &(0x7f0000000200)={0x0, 0x3938700}) semtimedop(r4, &(0x7f0000000000), 0x0, &(0x7f0000000040)) semctl$SEM_STAT_ANY(r4, 0x2, 0x14, &(0x7f00000010c0)=""/79) semctl$IPC_RMID(r4, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) r5 = semget$private(0x0, 0x6, 0x0) semop(r5, &(0x7f00000000c0)=[{0x3, 0x0, 0x1800}, {}, {0x2, 0x8, 0x800}], 0x3) semctl$IPC_RMID(0x0, 0x0, 0x0) r6 = semget(0x3, 0x3, 0x80) semtimedop(r6, &(0x7f0000000080)=[{0x2, 0x8000, 0x800}, {0x3, 0x2, 0x800}], 0x2, &(0x7f00000002c0)={0x0, 0x3938700}) unshare(0x48020200) 20:49:25 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 36) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 20:49:25 executing program 3: 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(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x0, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="050000000000002e2f66696c653000"/24]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:49:25 executing program 4: r0 = eventfd2(0x0, 0x0) r1 = gettid() r2 = getpgrp(0x0) kcmp(r1, r2, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) r3 = syz_open_dev$ttys(0xc, 0x2, 0x1) kcmp(0xffffffffffffffff, r1, 0x5, r0, r3) io_setup(0x165, &(0x7f0000000080)=0x0) io_cancel(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0xac17, r0, &(0x7f0000000140)="3ad8fe86a8023d84b29a8594482cf6c5b78a926c9f77569cd22f50924e4f539efd3a7c25a998730eb407578d3aea0d6e1b62e78f13300b277f532da65e81c367e50481b6a920e777fca40b4fecb70925354c1c081f7278c030850ffdba26054aebe47e33a72335d336440d4c643440940b3c9ad9030075e8f4393363d11fd76d84cd3aabb7010f9c48efc20d5f3af5d497a50aec2d86181c248e6770c9b02430de9222c536150287b48b680b4456f25e8dc79c0a83922079278538252e631101fbdf64693be147bf80a557e26a854073ea4083e5fdf094280ab4dee4a769f7ee", 0xe0, 0xf73, 0x0, 0x2}, &(0x7f0000000040)) io_submit(r4, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r4, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) 20:49:25 executing program 1: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x1ff}]) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x6805, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r2, {0x42c}}, './file0\x00'}) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000040)={[0x1]}, 0x8) io_submit(r1, 0x2, &(0x7f0000000340)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x3ff, r0, &(0x7f0000000140)="caa5a923efcd362da8c37e5380d0117223c2b81dac73bfbc675d79affa75df3cebe584a5f3af0af490abb0eb18fd241b906aabb1d3492ed4928fb7f2bca09886ea7176764e92d9c6a064875198adab6cf38c46ba9ba36b03658eb61f2e555d9bbe66fc1cdae1809851c1cc85ec13ef85cb5b064bc9f7c0decfb406f4703842eed2356e5bfc8f138b8c873bcae5b46b52cd560447dd6de83ef0d0cb589cee7b62c2b33ffc091761cd1659fcae6fd6cf8575dfb6ee9d78848516789e1cfd36d9e6819f993585b8c0bdce754204b07a79d1a1a45cea09cdba5acef90d10575dba541b5b9b", 0xe3, 0xfffffffffffffd78, 0x0, 0x3, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000240)="e3d76304c5a76f62a9a6051bffb6727500399e82f13b02dbb6a00f8c807b1aebb2e3ed03bb03d07126a003e453987bb9891bad99f2975801b10591253b681337bc0f6b57bf6745b44786e252994c1d08fe97ec92b255dbfc49c807d4a3745331af94541974e91afef479818039328593474dd8ac0bd523caf3545b2ab8c60e92e96c9fe87b15c8c11b275cf8535dcbaeef738f885e498f30dff1ef910464ca1c1d2abe546dbb17a753120b3ef260a64c7165048888ca7b8d", 0xb8, 0x7, 0x0, 0x1, r3}]) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) syz_io_uring_setup(0x15a9, &(0x7f00000003c0)={0x0, 0x5f14, 0x1, 0x0, 0x23f}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000440), &(0x7f0000000480)) 20:49:25 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r8, 0x8040942d, &(0x7f00000003c0)) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) [ 1927.588841] FAULT_INJECTION: forcing a failure. [ 1927.588841] name failslab, interval 1, probability 0, space 0, times 0 [ 1927.590216] CPU: 0 PID: 9608 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 1927.590995] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1927.591932] Call Trace: [ 1927.592241] dump_stack+0x107/0x167 [ 1927.592652] should_fail.cold+0x5/0xa [ 1927.593086] ? create_object.isra.0+0x3a/0xa30 [ 1927.593602] should_failslab+0x5/0x20 [ 1927.594076] kmem_cache_alloc+0x5b/0x310 [ 1927.594535] ? io_wq_create+0x114/0xc00 [ 1927.594986] create_object.isra.0+0x3a/0xa30 [ 1927.595483] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1927.596065] kmem_cache_alloc_node_trace+0x16d/0x340 [ 1927.596644] io_wq_create+0x6ef/0xc00 [ 1927.597081] io_uring_alloc_task_context+0x1f1/0x6a0 [ 1927.597653] ? io_import_iovec+0x1120/0x1120 [ 1927.598161] ? io_apoll_task_func+0x2d0/0x2d0 [ 1927.598667] ? __io_req_find_next+0x300/0x300 [ 1927.599174] ? do_raw_spin_lock+0x121/0x260 [ 1927.599661] ? rwlock_bug.part.0+0x90/0x90 [ 1927.600143] __io_uring_add_tctx_node+0x2c6/0x520 [ 1927.600686] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1927.601281] ? alloc_fd+0x2e7/0x670 [ 1927.601710] io_uring_setup+0x1fbb/0x2980 [ 1927.602185] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1927.602759] ? wait_for_completion_io+0x270/0x270 [ 1927.603316] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1927.603908] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1927.604491] do_syscall_64+0x33/0x40 [ 1927.604914] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1927.605499] RIP: 0033:0x7f087335bb19 [ 1927.605931] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1927.607994] RSP: 002b:00007f08708d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1927.608857] RAX: ffffffffffffffda RBX: 00007f087346ef60 RCX: 00007f087335bb19 [ 1927.609656] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1927.610463] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1927.611274] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1927.612075] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 20:49:26 executing program 5: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x6805, 0x0) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x20, 0xffffffffffffffff, &(0x7f0000000000)="5d1d780afa6f048ca3be7e263b7dd87faf08cd880fe7bf46d9d9d4f2f2d5c83bedc27ddf8d714260e16e594f88f154a872bced48074117c93ec2b5a27b9d7807f780340f6f7b67fff7211c37b3e8c03d7e95f246fc075688197389513c788a7a63048fe7985e3c3bbc", 0x69, 0xfffffffffffffffe, 0x0, 0x2, r2}, &(0x7f0000000180)) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) syz_io_uring_setup(0x1559, &(0x7f00000001c0)={0x0, 0x712a, 0x10, 0x1, 0x8e}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000240), &(0x7f0000000280)) 20:49:26 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 38) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) dup2(0xffffffffffffffff, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) [ 1927.647870] FAULT_INJECTION: forcing a failure. [ 1927.647870] name failslab, interval 1, probability 0, space 0, times 0 [ 1927.649242] CPU: 0 PID: 9623 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 1927.650048] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1927.651013] Call Trace: [ 1927.651317] dump_stack+0x107/0x167 [ 1927.651738] should_fail.cold+0x5/0xa [ 1927.652181] ? create_object.isra.0+0x3a/0xa30 [ 1927.652716] should_failslab+0x5/0x20 [ 1927.653151] kmem_cache_alloc+0x5b/0x310 [ 1927.653628] create_object.isra.0+0x3a/0xa30 [ 1927.654150] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1927.654745] kmem_cache_alloc_trace+0x151/0x320 [ 1927.655278] __io_uring_add_tctx_node+0x15c/0x520 [ 1927.655834] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1927.656451] ? alloc_fd+0x2e7/0x670 [ 1927.656880] io_uring_setup+0x1fbb/0x2980 [ 1927.657368] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1927.657975] ? wait_for_completion_io+0x270/0x270 [ 1927.658559] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1927.659171] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1927.659774] do_syscall_64+0x33/0x40 [ 1927.660209] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1927.660806] RIP: 0033:0x7f8446438b19 [ 1927.661237] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1927.663399] RSP: 002b:00007f84439ae108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1927.664296] RAX: ffffffffffffffda RBX: 00007f844654bf60 RCX: 00007f8446438b19 [ 1927.665122] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1927.665953] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1927.666783] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1927.667619] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 [ 1927.764811] FAULT_INJECTION: forcing a failure. [ 1927.764811] name failslab, interval 1, probability 0, space 0, times 0 [ 1927.766403] CPU: 0 PID: 9628 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 1927.767209] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1927.768152] Call Trace: [ 1927.768473] dump_stack+0x107/0x167 [ 1927.768907] should_fail.cold+0x5/0xa [ 1927.769366] ? xas_alloc+0x336/0x440 [ 1927.769799] should_failslab+0x5/0x20 [ 1927.770247] kmem_cache_alloc+0x5b/0x310 [ 1927.770724] ? stack_trace_consume_entry+0x160/0x160 [ 1927.771330] xas_alloc+0x336/0x440 [ 1927.771757] xas_create+0x34a/0x10d0 [ 1927.772203] ? kernel_text_address+0xf2/0x120 [ 1927.772731] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1927.773355] xas_store+0x8c/0x1c40 [ 1927.773784] __xa_store+0x164/0x2d0 [ 1927.774217] ? xa_delete_node+0x280/0x280 [ 1927.774693] ? trace_hardirqs_on+0x5b/0x180 [ 1927.775204] xa_store+0x31/0x50 [ 1927.775600] __io_uring_add_tctx_node+0x1cf/0x520 [ 1927.776163] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1927.776754] ? alloc_fd+0x2e7/0x670 [ 1927.777192] io_uring_setup+0x1fbb/0x2980 [ 1927.777687] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1927.778291] ? wait_for_completion_io+0x270/0x270 [ 1927.778851] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1927.779464] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1927.780075] do_syscall_64+0x33/0x40 [ 1927.780511] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1927.781111] RIP: 0033:0x7f8446438b19 [ 1927.781530] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1927.783698] RSP: 002b:00007f84439ae108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1927.784565] RAX: ffffffffffffffda RBX: 00007f844654bf60 RCX: 00007f8446438b19 [ 1927.785412] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1927.786262] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1927.787069] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1927.787904] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 20:49:26 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 37) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 20:49:26 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 39) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) dup2(0xffffffffffffffff, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) [ 1927.808374] FAULT_INJECTION: forcing a failure. [ 1927.808374] name failslab, interval 1, probability 0, space 0, times 0 [ 1927.811282] CPU: 1 PID: 9631 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 1927.812911] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1927.814918] Call Trace: [ 1927.815557] dump_stack+0x107/0x167 [ 1927.816441] should_fail.cold+0x5/0xa [ 1927.817366] ? __io_uring_add_tctx_node+0x15c/0x520 [ 1927.818587] should_failslab+0x5/0x20 [ 1927.819504] kmem_cache_alloc_trace+0x55/0x320 [ 1927.820606] __io_uring_add_tctx_node+0x15c/0x520 [ 1927.821778] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1927.823035] ? alloc_fd+0x2e7/0x670 [ 1927.823946] io_uring_setup+0x1fbb/0x2980 [ 1927.824963] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1927.826225] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1927.827509] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1927.828767] do_syscall_64+0x33/0x40 [ 1927.829683] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1927.830918] RIP: 0033:0x7f087335bb19 [ 1927.831833] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1927.836313] RSP: 002b:00007f08708d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1927.838158] RAX: ffffffffffffffda RBX: 00007f087346ef60 RCX: 00007f087335bb19 [ 1927.839879] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1927.841600] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 20:49:26 executing program 1: r0 = eventfd2(0xb847, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0x0, 0x130, &(0x7f0000000140), 0x0) [ 1927.843332] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1927.845253] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 20:49:26 executing program 5: eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) r1 = pidfd_open(0x0, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x6805, 0x0) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x2, r1, &(0x7f0000000140)="cb6a769e074bb129206d43053db0a9d609448a6f7006d7c59d6541ee96dd192b123bf9318a09ecd7cae5e7e5eab05632b1ff756dbe7e3d46bc6900a81135fbac3b3e3cd461dd5446c1ddbbbecf169263f877ff40a79b08d9e5d38a044e1ac7ee3c6b47aad83301d2932cb256226bbfcb31b64d341232c9e9566c73f8e62f2eca60fde64c1e3785089ebdb5c600fe7511d6d931cd745622a8d8d7e756e9de2bf13247a8b84e54b3beff442b0bf50ea76fd39729130ed55cdb91aa", 0xba, 0x50, 0x0, 0x2, r2}]) io_getevents(r0, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) 20:49:26 executing program 4: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) sched_rr_get_interval(r2, &(0x7f0000000040)) 20:49:26 executing program 1: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) io_setup(0xbd, &(0x7f0000000000)=0x0) io_submit(r2, 0x2, &(0x7f0000000280)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0x11d3, r0, &(0x7f0000000140)="bfeb35fb256f3fb6a543b40d8bee7d5d6c02907f0086969c333fc615e3871b53dab74f558d8ec694fcfe755248d69453c65d0eed37f59c7d34f6d9c441c61e6d4c08d5d327694bfc5f5ff29cc90d98c4e4e85e9b526b41fa4e8ed24712c16e78a91119959c822cddcb87911fb60d1872eb4b89302e6be3fe57892f36a80bc3492b37291889b0363aaab1504c7ba52497240d7a1e4755014c93d78f1aa81df3", 0x9f, 0x9, 0x0, 0x2}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000000200)="26b5d14905d15637506c68da9f1bf544d945ffa0e8659f96cd657c4aeb0530afa6c06c74a9", 0x25, 0xfff, 0x0, 0x2}]) dup2(r0, 0xffffffffffffffff) 20:49:26 executing program 5: r0 = eventfd2(0x24a15, 0x1) io_setup(0x165, &(0x7f0000000080)=0x0) eventfd2(0x80, 0x801) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000280), 0x9, 0x448481) read$eventfd(r3, &(0x7f00000002c0), 0x8) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0xfb6, 0x0, 0x0, r2}]) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r4, 0x6805, 0x0) r5 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r5, 0x6805, 0x0) io_cancel(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x7, r4, &(0x7f0000000140)="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", 0xfd, 0x8, 0x0, 0x0, r5}, &(0x7f0000000240)) 20:49:26 executing program 4: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r0, 0x6805, 0x0) ioctl$HIDIOCSUSAGES(r0, 0x501c4814, &(0x7f0000000140)={{0x3, 0x200, 0x5, 0x702b, 0x4, 0x20}, 0x206, [0x80000000, 0x6, 0x9, 0x321, 0x7, 0x10000, 0x80010, 0x2, 0x400, 0x3f, 0x1, 0x80000000, 0x3, 0x7, 0x101, 0x7, 0x2, 0x4, 0x4335, 0x9, 0x8, 0x3, 0x6, 0x200, 0x6, 0x9, 0x5, 0xdf, 0x3f, 0x6, 0x401, 0x2, 0x8, 0x6, 0x7c, 0x9, 0x1, 0x8, 0x3f, 0xe1, 0x1, 0x1, 0x5, 0x0, 0x0, 0x401, 0x8, 0x6, 0xfffffff9, 0xcd4, 0x8, 0xfffffffb, 0x8, 0x6, 0x4, 0x24a, 0x873, 0x1, 0x1, 0x7fff, 0x3, 0x3, 0xfffffffb, 0x1f, 0x40, 0x10001, 0x8eb, 0x0, 0x8, 0x1, 0x10de3541, 0x7ff, 0xfff, 0xfffffff7, 0x401, 0x8, 0xffffffff, 0xbe, 0x1, 0x0, 0xfff, 0x0, 0x9, 0x7, 0x4, 0x3f, 0x4, 0x8000, 0x9, 0xe3ac, 0x9, 0x8000, 0x7, 0x6, 0x4, 0x9, 0x1, 0x7, 0x7, 0x7f52, 0xfffffff8, 0x70, 0x0, 0x0, 0xff9, 0x16f, 0x1ff, 0xb134ccf, 0x20, 0x0, 0x2f52, 0xfffffff8, 0x9, 0x1, 0x3ff, 0x722, 0x1, 0x2, 0x3, 0x800000, 0x8, 0x8, 0x7, 0x0, 0x3ff, 0x1, 0x0, 0x4, 0x80, 0x9323, 0x9, 0x200, 0x9, 0x1000, 0xff, 0x2, 0x7, 0x9, 0x3, 0x0, 0x5, 0x9, 0x75, 0x4, 0x7, 0x1, 0xffffffc1, 0x7, 0x6, 0x7, 0x200, 0x3, 0x1, 0x7, 0x80, 0x2, 0x2, 0x73, 0x80, 0x1000, 0x1000, 0x0, 0x8000, 0x7, 0xac2, 0x1, 0xffffffff, 0x4, 0x99, 0x8, 0x5f1f, 0x5, 0xfffeffff, 0x8fc, 0x2, 0x3, 0x7c, 0x8, 0xfffffffa, 0x1f, 0x200, 0x3, 0xcf, 0x7, 0x1, 0x9, 0x3d4c, 0x2, 0x10001, 0x3857, 0xea9, 0x20, 0x3, 0x3, 0x7, 0x3f, 0x1, 0x1f, 0x5, 0x2, 0x1, 0xbd2, 0x4, 0x9, 0x6, 0x0, 0x200, 0x3, 0x7, 0x9, 0x1f, 0x7, 0x80000001, 0x2, 0x3, 0x2, 0x5, 0x43e, 0x1, 0x9, 0x8, 0x9d, 0x2, 0x285, 0xd5, 0x4, 0x10001, 0x3, 0x4, 0x2, 0x7, 0x0, 0x2, 0x8, 0x5, 0x5, 0x0, 0x6, 0xffffffff, 0x1, 0x7ff, 0x66b6910d, 0x72ac, 0x6, 0x100, 0x80000000, 0x5, 0x8, 0xbd2, 0x800, 0xff, 0x3, 0x800, 0x8, 0x3ff, 0xdde, 0x1, 0x9, 0x7fffffff, 0x5, 0x5, 0x8, 0x3ff, 0x101, 0x7, 0x1000, 0x5, 0x7f, 0x2, 0x1, 0x1f, 0x8, 0x7f, 0x20000000, 0x2, 0x6e7, 0x5, 0x4, 0x44e, 0x7fff, 0x3, 0x1, 0x7fffffff, 0x279c, 0x1, 0x0, 0x9, 0x3f, 0x0, 0xffffff00, 0x5, 0x0, 0x0, 0x10000, 0x66f, 0xeb44, 0x6, 0x2, 0xb3, 0x7fff, 0x0, 0xfffffec6, 0x1ff, 0x7, 0x8, 0x5e79, 0x401, 0x7, 0x6, 0x1, 0x6, 0x1ff, 0x1ff, 0xfffffffb, 0xff, 0x5bb8, 0x396, 0x77, 0x10000, 0x3ff, 0x7, 0x1a4, 0x7fff, 0xff, 0x6, 0x7f, 0x2, 0x0, 0x4, 0x7f, 0x0, 0x8001, 0x9, 0x0, 0xfff, 0x4, 0x2, 0x3, 0x9, 0x5c000000, 0x7fff, 0x9, 0x7fff, 0x5, 0xc27, 0x3, 0xb1c, 0xa27, 0x7fff, 0x0, 0x3, 0xffff, 0x44e79a15, 0x2, 0x3f, 0x401, 0x2, 0x3f, 0x1, 0x6, 0xfff, 0x1, 0x81, 0x3, 0x8, 0x0, 0xfff, 0x9, 0x1, 0x3e2f739c, 0x6, 0x8, 0x100, 0xed8, 0x5, 0x101, 0x9df, 0xe33, 0x7fffffff, 0xfffffe00, 0x3, 0xb077, 0x7ff, 0x1, 0x9, 0x6b, 0x1, 0x74b1, 0x4, 0x8, 0x1, 0xfffffff9, 0x0, 0x1f, 0x6, 0x9, 0x3, 0xfffffffa, 0x28a0, 0x80, 0x0, 0x4cad, 0x6, 0x0, 0x6, 0xfffffffb, 0x0, 0x93c, 0x9, 0x6, 0x8, 0x1, 0xcb9, 0x6, 0x1, 0x53, 0x0, 0x1, 0x10000, 0x3, 0x2, 0x7, 0x7fffffff, 0x6, 0x1, 0xffffff81, 0xf02e, 0x8, 0x9, 0x9, 0x5, 0x1, 0x6a0c, 0x76c, 0x101, 0x64f8, 0x1, 0x5, 0x9, 0x8, 0x5, 0x3, 0x3e2, 0x3ee0, 0xe7, 0x5e8, 0x9, 0x6b8, 0x5, 0x5, 0xcde, 0x2cd, 0x1, 0x1, 0x0, 0x7, 0xfffffeff, 0x10001, 0xd1, 0x0, 0x7, 0x7fff, 0x2, 0x40, 0x8, 0x4f, 0x0, 0x3, 0xffffffff, 0x10000, 0x6, 0xff, 0xca48, 0x0, 0x2, 0x9, 0xfff, 0x9, 0x4, 0x1, 0x0, 0x1, 0xcc2b, 0xfffffffe, 0x10001, 0x200, 0x1, 0x86a, 0x2, 0x7, 0x7, 0x1, 0x0, 0x3ab, 0x40, 0x4, 0x4, 0x8, 0x3, 0xbab1, 0x1000, 0x5, 0xfffffffe, 0x6, 0x0, 0x7, 0x0, 0xe15, 0x7, 0x9, 0x0, 0x6, 0x7ae, 0xe4a1, 0x0, 0xc0, 0x5, 0x8000, 0xff, 0x6, 0x81, 0x2, 0x40f609e9, 0x3, 0x3, 0x10000, 0x4, 0x3ff, 0x1, 0x72e, 0x1, 0xc8, 0x7ff, 0x85, 0x7, 0x8, 0xff, 0x8, 0x8, 0x1, 0x9, 0x79, 0x3f, 0x101, 0x101, 0x8, 0xc0fd, 0x9b, 0x2, 0x8b22, 0x7, 0x0, 0x2, 0x6, 0x7fff, 0x80000001, 0x10000, 0xa07c, 0x5, 0x80000001, 0xeddd, 0x76, 0x1, 0x6, 0x7f, 0x2, 0x40, 0x0, 0x3, 0x7, 0xae, 0x3, 0x1, 0x1, 0x6, 0x5, 0x401, 0x8, 0x4, 0x7fffffff, 0x4, 0x517, 0xfffffff8, 0x9, 0x9, 0x5, 0x6, 0x7cb5, 0x9, 0x800, 0x1, 0x9, 0x53b, 0x658, 0x6d, 0x2, 0x7, 0x2, 0x6, 0x4, 0x0, 0x8, 0x6, 0xe7a0000, 0x401, 0x20, 0xffff, 0x7, 0x516, 0x834a, 0xffff, 0x3d, 0x7, 0x10001, 0x5, 0x2, 0x1ff, 0xe226, 0xc4, 0x4, 0x80, 0x1000, 0x8, 0xfff, 0x4, 0x80000000, 0x20, 0x8, 0x0, 0x9, 0x3d, 0x40, 0x100, 0xfffffffe, 0x7, 0x6, 0x4, 0xfffffffe, 0xfff, 0x80000001, 0x1, 0x8, 0x1, 0xffffffff, 0x0, 0x81, 0x1, 0x0, 0x2, 0x5, 0x1f0, 0x9, 0xfffffff8, 0x3, 0x800, 0x200, 0x0, 0x3, 0xde, 0x2, 0x400, 0x400, 0x3, 0x1000, 0x4, 0x4, 0x10001, 0x4, 0x96, 0x1, 0x5, 0x1, 0xff, 0x3, 0x6, 0x0, 0x2, 0x2, 0x61, 0x5, 0x8, 0x6, 0x81, 0x101, 0x1, 0x9, 0x3ff, 0x9, 0xff, 0xd035, 0x8, 0x0, 0x4, 0x5, 0x80000001, 0xa263, 0x800, 0x8001, 0xba8, 0x8000, 0x1, 0x1e, 0x7ff, 0x3, 0x6, 0x100, 0xfffff5fe, 0xfffff880, 0xfffffffd, 0x2, 0x5, 0x80000001, 0x8, 0x7ff, 0x5, 0x3ff, 0x1f, 0xc3, 0x7, 0x5, 0x0, 0x0, 0x8000, 0x6, 0x7, 0x23b, 0xffffffe0, 0x115, 0x4, 0x7, 0x10000, 0x6, 0x80000001, 0x7, 0x80000001, 0x3, 0x9, 0x8, 0x200, 0x0, 0x0, 0xff, 0x100, 0x7, 0x8c86, 0x6, 0x4, 0x6, 0x6, 0x2, 0x1, 0x1f, 0x9, 0x6, 0x7fffffff, 0x4, 0x7, 0xdc4, 0x1f, 0x1000, 0x7, 0x1000, 0x0, 0x5, 0x100, 0x4, 0x217, 0x7e6, 0x2, 0x10000, 0x401, 0x6, 0x3ff, 0x2a23e59a, 0x9, 0x9, 0x10000, 0x9, 0x9, 0x6, 0x6, 0x101, 0xff, 0x1, 0x8001, 0x7d, 0x5c, 0x8, 0x100, 0x200, 0x8, 0x2, 0x80000001, 0x5, 0x85c7, 0x7, 0x8, 0x8000, 0x9, 0x1, 0x9b, 0x8, 0xb908, 0x2, 0x9, 0x81, 0x3, 0xb8c, 0x100, 0x200, 0xa9, 0x8000, 0xefe0, 0x1, 0x80, 0x7, 0x0, 0x8, 0x9, 0x1ff, 0x8, 0x8, 0x52b, 0x4, 0x2, 0x7f, 0x6, 0x1, 0x2, 0x359, 0x0, 0xfffffff7, 0x6c2b86d6, 0x1, 0x2, 0x58, 0x3, 0x25, 0x1, 0x9, 0x0, 0xfd6, 0x1f, 0x7, 0x7, 0x60c4a885, 0x0, 0x26c9, 0xff, 0x80000001, 0x80cf, 0x7, 0x80, 0x3, 0x2, 0x6, 0xc9, 0x4, 0x8, 0x9fab, 0x8bd, 0x1, 0x4, 0x8fc, 0x7, 0x5, 0x9, 0xfff, 0x0, 0x9, 0x4, 0x1, 0x1, 0x9, 0x332, 0x7fff, 0xfffff801, 0x4, 0x2, 0x20, 0x4, 0x58000000, 0x401, 0x6, 0x8, 0x7, 0x20, 0x10, 0x79f9, 0x200000, 0x5, 0xe40, 0x3ff, 0x7ff, 0x5, 0x7, 0x6, 0x242, 0x6, 0x7802, 0x5, 0x1, 0x4, 0xd6, 0x6, 0x7, 0x7, 0x5, 0xfffffff9, 0x7ff, 0x0, 0x100, 0x3f, 0x8, 0xc00, 0x101, 0x6c3f0e4, 0x9, 0xb3, 0x6e6, 0x6, 0x86f0, 0x7, 0x4, 0x4, 0x1, 0x81, 0x8, 0x9, 0x0, 0xceb, 0x7, 0x0, 0x7fff, 0x90, 0x200, 0x8, 0x6, 0x8001, 0x0, 0x8, 0x9, 0x2, 0x4, 0x6, 0x3, 0x9, 0xfffffffb, 0xffffffff, 0x1, 0x6, 0x1ff, 0x9, 0x4, 0x3, 0x10001, 0xffffff01, 0x4, 0x5, 0x6, 0x1ff, 0x32e, 0x7fff, 0x3, 0x7f, 0x7fff, 0x800, 0x7, 0xa00, 0x1000, 0x1, 0x557, 0x9, 0x8001, 0x2, 0x6, 0x9, 0x3, 0x8001, 0x3, 0x7, 0x0, 0x0, 0xfffffffe, 0xfffffffa, 0xcf, 0x9, 0x8001, 0xf6, 0x3f, 0x5, 0x51a2, 0x7ff, 0xfffffffc, 0x4, 0x7, 0x0, 0x5, 0x4, 0x2, 0x1, 0xfffffffd, 0x1000, 0x470, 0x6, 0x1f, 0x9, 0x401, 0x7, 0x2, 0x5, 0x1, 0xfffffc55, 0x1, 0x8f61, 0x1, 0x5, 0x7, 0xfffffe01, 0x4, 0x3f, 0x6, 0xfd1f, 0x6a]}) r1 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) io_getevents(r2, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) 20:49:45 executing program 5: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0x0, 0x3, &(0x7f00000001c0)=[{}, {}, {}], 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x6000, 0x0) write(r2, &(0x7f0000000140)="7bacb56da311dc1fa2587d6c82f6fdf2fcb589b8921e3751885f587069319dae298f494752b7d386ab6de074ecbb77e0f0817ccc896c5af52c8dd7ee427ab333125566eb5e55f28030af1fc365d5c1b764255e4427b6eb3d2114", 0x5a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f0000000240)={'wg1\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000040), 0xc, &(0x7f0000000400)={&(0x7f0000000640)=ANY=[@ANYBLOB="54010000", @ANYRES16=0x0, @ANYBLOB="000827bd7000fedbdf2503000000180001801400020076657468315f746f5f7465616d00000005000200810000003000018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08009c000300000014000200766c616e30000000000000e500000000440001800800030001000000080001008160d4cf2a9eb1d894e4ed92282d187abd76725a73c98d48113e6c6a35938b0a1ac1d3478ebb9ad9905faa2628", @ANYRES32=r3, @ANYBLOB="08000100d0b8512372f6b880e0d719bc2fec4ca1f0e6385a9e5396d2531277", @ANYRES32=0x0, @ANYBLOB="140002006970766c616e3000000000000000000014000200767863616e3100000000000000000000050003000500000005000300800000004400018008000300000000001400020076657468305f746f5f6873720000000014000200766972745f776966693000000000000008000300010000000800030002000000050005000600000050000180140002006d6163766c616e3000000000000000001400020076657468315f746f5f626f6e64000000140002007369743000000000000000000000000008000300000000000800030002000000"], 0x154}, 0x1, 0x0, 0x0, 0x844}, 0x20000881) 20:49:45 executing program 4: r0 = eventfd2(0x0, 0x0) io_setup(0x103, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) 20:49:45 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r8, 0x8040942d, &(0x7f00000003c0)) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:49:45 executing program 3: 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(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x0, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="050000000000002e2f66696c653000"/24]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:49:45 executing program 1: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 20:49:45 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 38) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 20:49:45 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 40) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) dup2(0xffffffffffffffff, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:49:45 executing program 7: r0 = semget$private(0x0, 0x4, 0x100) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 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, 0x4, @perf_config_ext, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0x4, 0x82b4d8da1ae7c66c}], 0x1) r1 = semget$private(0x0, 0x6, 0x0) semctl$IPC_RMID(r1, 0x0, 0xb) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) semtimedop(r1, &(0x7f0000000100)=[{0x0, 0x52e5}, {0x4, 0x40, 0x1800}, {0x4, 0xffd1}], 0x3, &(0x7f0000000180)={r2, r3+60000000}) r4 = semget$private(0x0, 0x4000, 0x0) semtimedop(0x0, &(0x7f00000001c0)=[{0x0, 0x4a41, 0x800}, {0x0, 0x0, 0x1c00}, {0x1, 0x400, 0xc00}], 0x3, &(0x7f0000000200)={0x0, 0x3938700}) semtimedop(r4, &(0x7f0000000000), 0x0, &(0x7f0000000040)) semctl$SEM_STAT_ANY(r4, 0x2, 0x14, &(0x7f00000010c0)=""/79) semctl$IPC_RMID(r4, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) r5 = semget$private(0x0, 0x6, 0x0) semop(r5, &(0x7f00000000c0)=[{0x3, 0x0, 0x1800}, {}, {0x2, 0x8, 0x800}], 0x3) semctl$IPC_RMID(0x0, 0x0, 0x0) r6 = semget(0x3, 0x3, 0x80) semtimedop(r6, &(0x7f0000000080)=[{0x2, 0x8000, 0x800}, {0x3, 0x2, 0x800}], 0x2, &(0x7f00000002c0)={0x0, 0x3938700}) unshare(0x48020200) [ 1947.362435] FAULT_INJECTION: forcing a failure. [ 1947.362435] name failslab, interval 1, probability 0, space 0, times 0 [ 1947.364079] CPU: 1 PID: 9669 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 1947.364904] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1947.365912] Call Trace: [ 1947.366255] dump_stack+0x107/0x167 [ 1947.366700] should_fail.cold+0x5/0xa [ 1947.367173] ? create_object.isra.0+0x3a/0xa30 [ 1947.367725] should_failslab+0x5/0x20 [ 1947.368186] kmem_cache_alloc+0x5b/0x310 [ 1947.368684] create_object.isra.0+0x3a/0xa30 [ 1947.369216] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1947.369832] kmem_cache_alloc+0x159/0x310 [ 1947.370350] xas_alloc+0x336/0x440 [ 1947.370786] xas_create+0x34a/0x10d0 [ 1947.370865] FAULT_INJECTION: forcing a failure. [ 1947.370865] name failslab, interval 1, probability 0, space 0, times 0 [ 1947.371243] ? kernel_text_address+0xf2/0x120 [ 1947.371282] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1947.374787] xas_store+0x8c/0x1c40 [ 1947.375235] __xa_store+0x164/0x2d0 [ 1947.375678] ? xa_delete_node+0x280/0x280 [ 1947.376191] ? trace_hardirqs_on+0x5b/0x180 [ 1947.376716] xa_store+0x31/0x50 [ 1947.377120] __io_uring_add_tctx_node+0x1cf/0x520 [ 1947.377707] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1947.378358] ? alloc_fd+0x2e7/0x670 [ 1947.378811] io_uring_setup+0x1fbb/0x2980 [ 1947.379322] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1947.379936] ? wait_for_completion_io+0x270/0x270 [ 1947.380538] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1947.381171] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1947.381797] do_syscall_64+0x33/0x40 [ 1947.382270] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1947.382889] RIP: 0033:0x7f8446438b19 [ 1947.383343] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1947.385568] RSP: 002b:00007f84439ae108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1947.386499] RAX: ffffffffffffffda RBX: 00007f844654bf60 RCX: 00007f8446438b19 [ 1947.387359] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1947.388215] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1947.389068] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1947.389926] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 [ 1947.390820] CPU: 0 PID: 9668 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 1947.392285] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1947.394054] Call Trace: [ 1947.394614] dump_stack+0x107/0x167 [ 1947.395386] should_fail.cold+0x5/0xa [ 1947.396198] ? create_object.isra.0+0x3a/0xa30 [ 1947.397172] should_failslab+0x5/0x20 [ 1947.397980] kmem_cache_alloc+0x5b/0x310 [ 1947.398875] create_object.isra.0+0x3a/0xa30 [ 1947.399800] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1947.400877] kmem_cache_alloc_trace+0x151/0x320 [ 1947.401865] __io_uring_add_tctx_node+0x15c/0x520 [ 1947.402892] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1947.403984] ? alloc_fd+0x2e7/0x670 [ 1947.404761] io_uring_setup+0x1fbb/0x2980 [ 1947.405639] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1947.406723] ? wait_for_completion_io+0x270/0x270 [ 1947.407756] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1947.408850] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1947.409935] do_syscall_64+0x33/0x40 [ 1947.410737] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1947.411811] RIP: 0033:0x7f087335bb19 [ 1947.412590] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1947.416470] RSP: 002b:00007f08708d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1947.418077] RAX: ffffffffffffffda RBX: 00007f087346ef60 RCX: 00007f087335bb19 [ 1947.419649] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1947.421335] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1947.423058] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1947.424756] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 20:49:45 executing program 4: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x6805, 0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r3, 0x6805, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000001140)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) io_submit(r1, 0x4, &(0x7f00000013c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x3, r2, &(0x7f0000000000)="c941c6b9798e9ffb5e7f6702cedab78c9184a7d0afb8454e24f34ca7a0ff4c1248e9a5d96302467aa91c95760423c2148283f3fdf3", 0x35, 0x3, 0x0, 0x3, r3}, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x800, r0, &(0x7f0000000140)="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", 0x1000, 0xfc38, 0x0, 0x2, r4}, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x6, 0xffc1, r0, &(0x7f00000011c0)="ba7414fd2bf4b385cf9579430ff3cad28707c14abc867df36f8e3baf9edb0d43422ca3f5e860a9cf72f9df5c23250079928ddc667ae6d49262b913c2aac2ef32e53c3d1dbae1c7d289bd91d721db4a1e5db4e0e0d5ce85894cbe125385481af760a83ee6", 0x64, 0x1, 0x0, 0x6, r0}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x7, 0x1ff, r0, &(0x7f0000001280)="73e941f7b3b490ee96cdf69b608cf010cd5ded8337083397fd72ab893e4d2ad69d4b26d432a2ccbb4c9d5bd27dd4dbbe20af7baa20f92583184c8b20145bb9b7ab078577272c43d4ccf54739336a7a5950feb7e4e6400875e0672b4029f1598c91a005e484bf49a04523bc50263ac12f7cb33ef8601f60f318504c83a41ab50e4a658acec16b49427deba9964b4a001c8a0473be76f3e6fca6773a026931865119f7f05030fb4335875922b5966ba70dd4e3c0ba2082ed33b31a5791d175d28910a515", 0xc3, 0x8001, 0x0, 0x2, r0}]) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) 20:49:45 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 41) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) dup2(0xffffffffffffffff, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) [ 1947.705765] FAULT_INJECTION: forcing a failure. [ 1947.705765] name failslab, interval 1, probability 0, space 0, times 0 [ 1947.708662] CPU: 1 PID: 9686 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 1947.710206] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1947.712060] Call Trace: [ 1947.712655] dump_stack+0x107/0x167 [ 1947.713473] should_fail.cold+0x5/0xa [ 1947.714346] ? xas_alloc+0x336/0x440 [ 1947.715181] should_failslab+0x5/0x20 [ 1947.716029] kmem_cache_alloc+0x5b/0x310 [ 1947.716946] xas_alloc+0x336/0x440 [ 1947.717742] xas_create+0x34a/0x10d0 [ 1947.718603] ? kernel_text_address+0xf2/0x120 [ 1947.719612] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1947.720789] xas_store+0x8c/0x1c40 [ 1947.721602] __xa_store+0x164/0x2d0 [ 1947.722424] ? xa_delete_node+0x280/0x280 [ 1947.723368] ? trace_hardirqs_on+0x5b/0x180 [ 1947.724342] xa_store+0x31/0x50 [ 1947.725077] __io_uring_add_tctx_node+0x1cf/0x520 [ 1947.726162] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1947.727333] ? alloc_fd+0x2e7/0x670 [ 1947.728156] io_uring_setup+0x1fbb/0x2980 [ 1947.729089] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1947.730228] ? wait_for_completion_io+0x270/0x270 [ 1947.731330] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1947.732496] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1947.733651] do_syscall_64+0x33/0x40 [ 1947.734488] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1947.735623] RIP: 0033:0x7f8446438b19 [ 1947.736446] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1947.740535] RSP: 002b:00007f84439ae108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1947.742244] RAX: ffffffffffffffda RBX: 00007f844654bf60 RCX: 00007f8446438b19 [ 1947.743827] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1947.745409] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1947.747100] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1947.748715] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 [ 1961.309444] FAULT_INJECTION: forcing a failure. [ 1961.309444] name failslab, interval 1, probability 0, space 0, times 0 [ 1961.312147] CPU: 1 PID: 9695 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 1961.313591] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1961.315328] Call Trace: [ 1961.315883] dump_stack+0x107/0x167 [ 1961.316651] should_fail.cold+0x5/0xa [ 1961.317452] ? xas_alloc+0x336/0x440 [ 1961.318239] should_failslab+0x5/0x20 [ 1961.319037] kmem_cache_alloc+0x5b/0x310 [ 1961.319899] xas_alloc+0x336/0x440 [ 1961.320645] xas_create+0x34a/0x10d0 [ 1961.321441] ? kernel_text_address+0xf2/0x120 [ 1961.322392] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1961.323492] xas_store+0x8c/0x1c40 [ 1961.324249] __xa_store+0x164/0x2d0 [ 1961.325011] ? xa_delete_node+0x280/0x280 [ 1961.325882] ? trace_hardirqs_on+0x5b/0x180 [ 1961.326803] xa_store+0x31/0x50 [ 1961.327496] __io_uring_add_tctx_node+0x1cf/0x520 [ 1961.328502] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1961.329613] ? alloc_fd+0x2e7/0x670 [ 1961.330420] io_uring_setup+0x1fbb/0x2980 [ 1961.331317] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1961.332395] ? wait_for_completion_io+0x270/0x270 [ 1961.333446] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1961.334580] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1961.335688] do_syscall_64+0x33/0x40 [ 1961.336483] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1961.337575] RIP: 0033:0x7f8446438b19 [ 1961.338375] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1961.342277] RSP: 002b:00007f84439ae108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1961.343888] RAX: ffffffffffffffda RBX: 00007f844654bf60 RCX: 00007f8446438b19 [ 1961.345405] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1961.346971] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1961.348482] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1961.349984] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 20:49:59 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 42) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) dup2(0xffffffffffffffff, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:49:59 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r8, 0x8040942d, &(0x7f00000003c0)) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:49:59 executing program 5: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r0, 0x6805, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_CONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0) sendmsg$NL80211_CMD_GET_SURVEY(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x14, r2, 0xf00, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @void}}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004}, 0x1801) r4 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r5, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0}]) io_getevents(r5, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) 20:49:59 executing program 1: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) r2 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) openat$incfs(0xffffffffffffffff, &(0x7f0000000500)='.pending_reads\x00', 0x4080, 0x4) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r4, 0x6805, 0x0) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r2, 0x0, 0x0, 0x10000, 0x0, 0x0, r4}]) r5 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r5, 0x6805, 0x0) io_submit(r3, 0x4, &(0x7f00000004c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x1, 0xffffffffffffffff, &(0x7f0000000140)="84c586e991e9f679435991526b725baeb651783709f35809dcb7d2aa9cc1b5e152858fe4b27d20277504481bc217dcdd665c22ae350d1c1cff6b4ed079399f876bf2108df076f34c04d9f38d9e7ab7d7b353ca889757a3c72138b182bae1fd9d457f002ce450660d5e79a4e165623628313cc6fd83f51de99dd2d05d93d0cfa062992bde58a832e30cdd07382080e347c85feaac6d7144082049d20452c5be231fc4d5ef1c1c603cdbe0fa29295ceccd7ade2ebf69ab0f1cf13f09361bc520402719f262f1a76da5e87d6e105d2845b9942353887c9b232a0cb6848a1314215d31c70034e5a82bd68b67b6bb85ae354f497f5f47", 0xf4, 0x7, 0x0, 0x1, r5}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0xffff, r0, &(0x7f0000000240)="ce17b1b7b602d9301c96f5b2159594931a9ad499131f93b75c6860617cf3e734077c0f7618c257d6ce8aeac8cc805f6290a1c70815d7bb789156d9df8650f4cc99ac3241d9a4508abe42f4c3371e6bf56b90a4be48cb67c561c3787892b804d60edd97b296ed69d2c78678e55f3186ca80b939ea5941a8a19675c315d496d284af76f7bbf64d9d6275074542f689e659e777c3d2067abd007ccfb5178c793cda278a5458bc1fc1f0a7283a636208a63ed73b7501d143c868978f6fcf0e67dbd2714ac4d0ad80b4", 0xc7, 0x1, 0x0, 0x1, r5}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x7, r0, &(0x7f0000000340)="d9f4117c8eee0287000f4a07855ff17280d0ee734cb123dfe604cf5af2529a44c43c75f139f529a5a1403ddd7f126c94b3f2d9a48498e93c78185a173cc4417f0188c1bcbe", 0x45, 0x9, 0x0, 0x0, r0}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000000400)="2b2f2bd10b2b7f1ec46808a88c215cda89090fc35739468db3ad105052cdfb86e840c2744d93bd7714214e1abcfdf09e0fcc25408944df859047a8df5d9965780c55e7951dafbf2418d14259d0057a76872b49ee1508a1d2a4df271cd87339857a595c5b1b273d6157b2b2f5c9ce6ebd27", 0x71, 0x1, 0x0, 0x1}]) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) 20:49:59 executing program 7: r0 = semget$private(0x0, 0x4, 0x100) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0x4, 0x82b4d8da1ae7c66c}], 0x1) r1 = semget$private(0x0, 0x6, 0x0) semctl$IPC_RMID(r1, 0x0, 0xb) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) semtimedop(r1, &(0x7f0000000100)=[{0x0, 0x52e5}, {0x4, 0x40, 0x1800}, {0x4, 0xffd1}], 0x3, &(0x7f0000000180)={r2, r3+60000000}) r4 = semget$private(0x0, 0x4000, 0x0) semtimedop(0x0, &(0x7f00000001c0)=[{0x0, 0x4a41, 0x800}, {0x0, 0x0, 0x1c00}, {0x1, 0x400, 0xc00}], 0x3, &(0x7f0000000200)={0x0, 0x3938700}) semtimedop(r4, &(0x7f0000000000), 0x0, &(0x7f0000000040)) semctl$SEM_STAT_ANY(r4, 0x2, 0x14, &(0x7f00000010c0)=""/79) semctl$IPC_RMID(r4, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) r5 = semget$private(0x0, 0x6, 0x0) semop(r5, &(0x7f00000000c0)=[{0x3, 0x0, 0x1800}, {}, {0x2, 0x8, 0x800}], 0x3) semctl$IPC_RMID(0x0, 0x0, 0x0) r6 = semget(0x3, 0x3, 0x80) semtimedop(r6, &(0x7f0000000080)=[{0x2, 0x8000, 0x800}, {0x3, 0x2, 0x800}], 0x2, &(0x7f00000002c0)={0x0, 0x3938700}) unshare(0x48020200) 20:49:59 executing program 4: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x88242, 0x0) sendfile(r2, r3, &(0x7f0000000140)=0x8, 0x7) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) 20:49:59 executing program 3: 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(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x0, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="050000000000002e2f66696c653000"/24]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:49:59 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 39) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) [ 1961.414834] FAULT_INJECTION: forcing a failure. [ 1961.414834] name failslab, interval 1, probability 0, space 0, times 0 [ 1961.417383] CPU: 0 PID: 9708 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 1961.418840] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1961.420592] Call Trace: [ 1961.421160] dump_stack+0x107/0x167 [ 1961.421926] should_fail.cold+0x5/0xa [ 1961.422757] ? xas_alloc+0x336/0x440 [ 1961.423551] should_failslab+0x5/0x20 [ 1961.424364] kmem_cache_alloc+0x5b/0x310 [ 1961.425229] ? stack_trace_consume_entry+0x160/0x160 [ 1961.426335] xas_alloc+0x336/0x440 [ 1961.427094] xas_create+0x34a/0x10d0 [ 1961.427890] ? kernel_text_address+0xf2/0x120 [ 1961.428843] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1961.429960] xas_store+0x8c/0x1c40 [ 1961.430736] __xa_store+0x164/0x2d0 [ 1961.431509] ? xa_delete_node+0x280/0x280 [ 1961.432395] ? trace_hardirqs_on+0x5b/0x180 [ 1961.433322] xa_store+0x31/0x50 [ 1961.434019] __io_uring_add_tctx_node+0x1cf/0x520 [ 1961.435053] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1961.436156] ? alloc_fd+0x2e7/0x670 [ 1961.436933] io_uring_setup+0x1fbb/0x2980 [ 1961.437817] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1961.438892] ? wait_for_completion_io+0x270/0x270 [ 1961.439932] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1961.441041] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1961.442330] do_syscall_64+0x33/0x40 [ 1961.443305] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1961.444650] RIP: 0033:0x7f087335bb19 [ 1961.445625] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1961.449795] RSP: 002b:00007f08708d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1961.451454] RAX: ffffffffffffffda RBX: 00007f087346ef60 RCX: 00007f087335bb19 [ 1961.452980] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1961.454523] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1961.456092] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1961.457688] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 20:49:59 executing program 1: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) 20:49:59 executing program 5: io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r0, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) io_getevents(r0, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) 20:49:59 executing program 4: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000001, 0x20010, r2, 0x3b60a000) 20:50:00 executing program 4: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x2}]) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) 20:50:00 executing program 5: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0x3, 0x0, &(0x7f0000000000), 0x0) syz_io_uring_setup(0x7388, &(0x7f0000000000)={0x0, 0x5465, 0x1, 0x1, 0x266}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000140), &(0x7f0000000180)) 20:50:00 executing program 1: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='cpu.max\x00', 0x2, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000200)={r0, 0x2d, 0x4, 0x80000001}) io_cancel(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x7, r2, &(0x7f0000000140)="a32e71878558aa0e5cc03948032f2189f27751318b92d33c71474d2d591847579ab51487106f8449f404d846e3bfc59f858e110a0cc88303b495314bcc9bd03018b893106049f71b94e6f21e19a25048ee15badbe42f7fbbca54dc8133b4e50c9cc53b9559a6446875b4668f1e9f3632d0a4b7139dd3bc1b787a1ee136b601d73dd88c5533096c711c5ada9171b70fc4a63eed343aedec1f", 0x98, 0xa7, 0x0, 0x2, r2}, &(0x7f0000000280)) io_submit(r1, 0x1, &(0x7f0000000000)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) 20:50:00 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 43) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) dup2(0xffffffffffffffff, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) [ 1961.825867] FAULT_INJECTION: forcing a failure. [ 1961.825867] name failslab, interval 1, probability 0, space 0, times 0 [ 1961.828520] CPU: 1 PID: 9731 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 1961.829964] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1961.831737] Call Trace: [ 1961.832305] dump_stack+0x107/0x167 [ 1961.833076] should_fail.cold+0x5/0xa [ 1961.833885] ? xas_alloc+0x336/0x440 [ 1961.834688] should_failslab+0x5/0x20 [ 1961.835498] kmem_cache_alloc+0x5b/0x310 [ 1961.836362] xas_alloc+0x336/0x440 [ 1961.837120] xas_create+0x34a/0x10d0 [ 1961.837919] ? kernel_text_address+0xf2/0x120 [ 1961.838867] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1961.839984] xas_store+0x8c/0x1c40 [ 1961.840747] __xa_store+0x164/0x2d0 [ 1961.841517] ? xa_delete_node+0x280/0x280 [ 1961.842419] ? trace_hardirqs_on+0x5b/0x180 [ 1961.843338] xa_store+0x31/0x50 [ 1961.844039] __io_uring_add_tctx_node+0x1cf/0x520 [ 1961.845058] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1961.846165] ? alloc_fd+0x2e7/0x670 [ 1961.846952] io_uring_setup+0x1fbb/0x2980 [ 1961.847838] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1961.848905] ? wait_for_completion_io+0x270/0x270 [ 1961.849953] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1961.851084] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1961.852179] do_syscall_64+0x33/0x40 [ 1961.852966] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1961.854052] RIP: 0033:0x7f8446438b19 [ 1961.854844] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1961.858736] RSP: 002b:00007f84439ae108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1961.860357] RAX: ffffffffffffffda RBX: 00007f844654bf60 RCX: 00007f8446438b19 [ 1961.861865] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1961.863397] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1961.864906] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1961.866418] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 20:50:12 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 44) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) dup2(0xffffffffffffffff, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:50:12 executing program 4: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_setup(0x200, &(0x7f0000000000)=0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r3, 0x6805, 0x0) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r4, 0x6805, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="00000000001300002e2f66696c653000"]) io_submit(r2, 0x4, &(0x7f0000000480)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0xfa, r0, &(0x7f0000000980)="9e5e50861fdbb959dc2a1cd5ad4f7047d11390fb97aa5378e65b77d438b78ca6b6e05d170e64c5255cf3ba8836c5ad9627f7b5a4ec3136c27a2e128d7d75292c4555a6dde6d94ca7d8d101040800b130b13421a4", 0x54, 0x4000000000000000, 0x0, 0x1}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x1f, r3, &(0x7f0000000180)="5aee4b30d3b471b8265d3ee7777c48766a876c494ad6aebe45c355e5be060000009694ffd98544e2f56fd86412388f7f6d3720b696a05013ead6d3a5729ff4a57b9c222b87df605192e876b4503044e868ee45907e5436af5b7248e3224e708dad594600"/114, 0x72, 0x40, 0x0, 0x7, r4}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f00000004c0)="12fc78e997c1624b5e8351239aef49dff784ef7632346138a48647873e14407956e6fc547613ea04c8f8214f7de4b5e9c44242b84388d0a80cf73055016e2e9ca54b93235b7ddc853003c451", 0x4c, 0x5, 0x0, 0x0, r5}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x23c1, r0, &(0x7f0000000340)="ea8bae2760744c499d971fdeb6b340a1a74c8c96c7ec471af34cb7c2b9e6a98f2a3715333ec7634deae4b64bea741336e32ab079205ee6f86bc27b3f4332a41a88e0e92ae7aaa97f5c4162febb365a7405c9454479b469bf1963a628cb620f20702ff71adafe314a56a865717f2adb70efa7e61258990d49270b77c2751da4473d849336575fd9e83b49d8cea55d70eef9ce591c92e69d08dba9f560ca28602325fc44b3ac3a71bfa21e069dba3afb28b5090405ebcf5b189b508ace683d679024c2bbcc93ddb257a8519907f2a353b1ae0bfc261b5229aefaa9eb", 0xdb, 0x9, 0x0, 0x155b19e16ef0656a}]) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) io_setup(0x5, &(0x7f0000000240)=0x0) r7 = openat$cgroup_devices(r3, &(0x7f0000000800)='devices.allow\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000003a00), 0x600) r10 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r10, 0x6805, 0x0) r11 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r11, 0x6805, 0x0) io_submit(r6, 0x7, &(0x7f0000003d00)=[&(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x401, r0, &(0x7f0000000280)="b8fd6472293af04ca7ce52cdec5f2e5a5aefda89898e9df904e16277a551531be7d3d4e5958a987bb18865624c720107f9eacfdec44da46c864db702a6b9e350db75188922639b1a3dfc68aa1a6feef200da", 0x52, 0x3, 0x0, 0x1}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x7, 0x5932, r7, &(0x7f0000000840)="de6255c3b80312acffc07374b325cdae9a79bf025b1eb977181638", 0x1b, 0x8, 0x0, 0x1}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0xff, r8, &(0x7f0000000900)="9aaace6f7c4b2c3af459", 0xa, 0x0, 0x0, 0x1}, &(0x7f0000003ac0)={0x0, 0x0, 0x0, 0x2, 0x7, r9, &(0x7f0000003a40)="0548deffe10519954dfd05fe0f5ed98a9f0c184d10c5d16d3880e8afa1d3915fe14145037b3e07e098cac63bdda6b2ba4ad856e4aaa241f1b71d54f25203190639ba82775ab837088b2fa3a9049d194de21bc73c7a946315501b3d99a66f06fac87d", 0x62, 0x1, 0x0, 0x3, r3}, &(0x7f0000003b40)={0x0, 0x0, 0x0, 0x5, 0xfffb, r0, &(0x7f0000003b00)="0ba78019dfb4c57e5dec46c77a1c9c45c26488fdbee8b863985af563f046feb7c353695785", 0x25, 0xfffffffffffff001, 0x0, 0x1, r10}, &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x6, 0x2, r4, &(0x7f0000003b80)="9bc4048c2c26ee4d88df5ac4c97d9da5e2e95fd6cc0a2f6931b08833de0829438c6469dec63a7710b4493037a8cac250c8a6c102e1048ef25f7a7e13be8dcde35f2f061a5fb502d2282b8d348e4b9f", 0x4f, 0x0, 0x0, 0x3, r11}, &(0x7f0000003cc0)={0x0, 0x0, 0x0, 0x5, 0x4, 0xffffffffffffffff, &(0x7f0000003c40)="ef343586cdbb724928986ffc778238186fbf144e93557e094ecc728f74da545e5796788a333a9b96d91d09878a4191f4407d7382d3d57e13b3e6193b30d0e625bce7b946dfb6c7075f51c8907a9bd9a8e8000cb5cee941327e1bc72cb9", 0x5d, 0xab, 0x0, 0x2, r3}]) 20:50:12 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r8, 0x8040942d, &(0x7f00000003c0)) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:50:12 executing program 7: r0 = semget$private(0x0, 0x4, 0x100) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0x4, 0x82b4d8da1ae7c66c}], 0x1) r1 = semget$private(0x0, 0x6, 0x0) semctl$IPC_RMID(r1, 0x0, 0xb) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000140)) semtimedop(r1, &(0x7f0000000100)=[{0x0, 0x52e5, 0x1000}, {0x4, 0x40, 0x1800}, {0x4, 0xffd1}], 0x3, 0x0) r2 = semget$private(0x0, 0x4000, 0x0) semtimedop(0x0, &(0x7f00000001c0)=[{0x0, 0x4a41, 0x800}, {0x0, 0x0, 0x1c00}, {0x1, 0x400, 0xc00}], 0x3, &(0x7f0000000200)={0x0, 0x3938700}) semtimedop(r2, &(0x7f0000000000), 0x0, &(0x7f0000000040)) semctl$SEM_STAT_ANY(r2, 0x2, 0x14, &(0x7f00000010c0)=""/79) semctl$IPC_RMID(r2, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) r3 = semget$private(0x0, 0x6, 0x0) semop(r3, &(0x7f00000000c0)=[{0x3, 0x0, 0x1800}, {}, {0x2, 0x8, 0x800}], 0x3) semctl$IPC_RMID(0x0, 0x0, 0x0) r4 = semget(0x3, 0x3, 0x80) semtimedop(r4, &(0x7f0000000080)=[{0x2, 0x8000, 0x800}, {0x3, 0x2, 0x800}], 0x2, &(0x7f00000002c0)={0x0, 0x3938700}) unshare(0x48020200) 20:50:12 executing program 3: 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(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="050000000000002e2f66696c653000"/24]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:50:12 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 40) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 20:50:12 executing program 5: r0 = eventfd2(0x0, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) r3 = syz_open_dev$hiddev(&(0x7f0000000000), 0x1, 0x50040) r4 = fsmount(0xffffffffffffffff, 0x0, 0x76) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0xe1d, r3, &(0x7f0000000140)="e5ea79b86bfe135351fcac20d3475cdacb8cb1a8b5487eb222324175d7f5e2f056f41ae968e88d760f44a27b2466072e65e65f9555be49e6c17bc47e1cf997a84f87f1c59afdd13d62902994024580f043278a0de3ad0882ff5912c8fad39d2ef2d9fecae2af4c0a926af26e46bb28eda46c4a7ccaaf37f48ecb9f1643caae6f3044af3fe7ca7e498d4fa937ec514764b5576fff7b4bba6a4044849f4bfc646816fd19a2d73585e70db52575b0b806b069563033a40273ecc4debf231a1fec5a9574ecb58da1ef6d49ff576b63355a0195801512084f", 0xd6, 0xffffffffffffd617, 0x0, 0x1, r4}]) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r5, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r5, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) 20:50:12 executing program 1: r0 = gettid() r1 = getpgrp(0x0) kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3f, 0xfc, 0x8, 0x1, 0x0, 0x7, 0x240, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0xfffffffffffffe00, 0x18fb}, 0x4120, 0x5, 0x4, 0x1, 0x3, 0x6, 0xc4, 0x0, 0x80, 0x0, 0xd88}, r0, 0xf, 0xffffffffffffffff, 0x8) r2 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) io_getevents(r3, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) [ 1974.048310] FAULT_INJECTION: forcing a failure. [ 1974.048310] name failslab, interval 1, probability 0, space 0, times 0 [ 1974.051249] CPU: 1 PID: 9752 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 1974.052827] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1974.054903] Call Trace: [ 1974.055576] dump_stack+0x107/0x167 [ 1974.056491] should_fail.cold+0x5/0xa [ 1974.057448] ? create_object.isra.0+0x3a/0xa30 [ 1974.058613] should_failslab+0x5/0x20 [ 1974.059567] kmem_cache_alloc+0x5b/0x310 [ 1974.060590] create_object.isra.0+0x3a/0xa30 [ 1974.061682] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1974.062968] kmem_cache_alloc+0x159/0x310 [ 1974.064010] xas_alloc+0x336/0x440 [ 1974.064893] xas_create+0x34a/0x10d0 [ 1974.065830] ? kernel_text_address+0xf2/0x120 [ 1974.066963] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1974.068272] xas_store+0x8c/0x1c40 [ 1974.069180] __xa_store+0x164/0x2d0 [ 1974.070083] ? xa_delete_node+0x280/0x280 [ 1974.071136] ? trace_hardirqs_on+0x5b/0x180 [ 1974.072220] xa_store+0x31/0x50 [ 1974.073042] __io_uring_add_tctx_node+0x1cf/0x520 [ 1974.074238] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1974.075537] ? alloc_fd+0x2e7/0x670 [ 1974.076454] io_uring_setup+0x1fbb/0x2980 [ 1974.077486] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1974.078785] ? wait_for_completion_io+0x270/0x270 [ 1974.080009] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1974.081307] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1974.082598] do_syscall_64+0x33/0x40 [ 1974.083519] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1974.084778] RIP: 0033:0x7f087335bb19 [ 1974.085694] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1974.090195] RSP: 002b:00007f08708d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1974.092062] RAX: ffffffffffffffda RBX: 00007f087346ef60 RCX: 00007f087335bb19 [ 1974.093800] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1974.095543] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1974.097266] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1974.098996] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 [ 1974.099758] FAULT_INJECTION: forcing a failure. [ 1974.099758] name failslab, interval 1, probability 0, space 0, times 0 [ 1974.102341] CPU: 0 PID: 9749 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 1974.103164] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1974.104130] Call Trace: [ 1974.104452] dump_stack+0x107/0x167 [ 1974.104896] should_fail.cold+0x5/0xa [ 1974.105390] ? create_object.isra.0+0x3a/0xa30 [ 1974.105926] should_failslab+0x5/0x20 [ 1974.106374] kmem_cache_alloc+0x5b/0x310 [ 1974.106869] ? mark_held_locks+0x9e/0xe0 [ 1974.107366] create_object.isra.0+0x3a/0xa30 [ 1974.107890] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1974.108506] kmem_cache_alloc+0x159/0x310 [ 1974.109014] xas_alloc+0x336/0x440 [ 1974.109444] xas_create+0x34a/0x10d0 [ 1974.109892] ? kernel_text_address+0xf2/0x120 [ 1974.110420] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1974.111066] xas_store+0x8c/0x1c40 [ 1974.111497] __xa_store+0x164/0x2d0 [ 1974.111942] ? xa_delete_node+0x280/0x280 [ 1974.112447] ? trace_hardirqs_on+0x5b/0x180 [ 1974.112972] xa_store+0x31/0x50 [ 1974.113368] __io_uring_add_tctx_node+0x1cf/0x520 [ 1974.113940] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1974.114583] ? alloc_fd+0x2e7/0x670 [ 1974.115023] io_uring_setup+0x1fbb/0x2980 [ 1974.115509] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1974.116096] ? wait_for_completion_io+0x270/0x270 [ 1974.116682] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1974.117296] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1974.117906] do_syscall_64+0x33/0x40 [ 1974.118348] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1974.118958] RIP: 0033:0x7f8446438b19 [ 1974.119394] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1974.121513] RSP: 002b:00007f84439ae108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1974.122393] RAX: ffffffffffffffda RBX: 00007f844654bf60 RCX: 00007f8446438b19 [ 1974.123251] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1974.124077] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1974.124916] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1974.125746] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 20:50:12 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 45) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) dup2(0xffffffffffffffff, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:50:12 executing program 4: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x3}]) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) io_getevents(r1, 0x200, 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000040)) 20:50:12 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="050000000000002e2f66696c653000"/24]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) [ 1974.263216] FAULT_INJECTION: forcing a failure. [ 1974.263216] name failslab, interval 1, probability 0, space 0, times 0 [ 1974.264578] CPU: 0 PID: 9770 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 1974.265376] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1974.266344] Call Trace: [ 1974.266668] dump_stack+0x107/0x167 [ 1974.267089] should_fail.cold+0x5/0xa [ 1974.267529] ? xas_alloc+0x336/0x440 [ 1974.267959] should_failslab+0x5/0x20 [ 1974.268396] kmem_cache_alloc+0x5b/0x310 [ 1974.268864] xas_alloc+0x336/0x440 [ 1974.269275] xas_create+0x34a/0x10d0 [ 1974.269766] ? kernel_text_address+0xf2/0x120 [ 1974.270283] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1974.270894] xas_store+0x8c/0x1c40 [ 1974.271311] __xa_store+0x164/0x2d0 [ 1974.271726] ? xa_delete_node+0x280/0x280 [ 1974.272209] ? trace_hardirqs_on+0x5b/0x180 [ 1974.272706] xa_store+0x31/0x50 [ 1974.273095] __io_uring_add_tctx_node+0x1cf/0x520 [ 1974.273668] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1974.274304] ? alloc_fd+0x2e7/0x670 [ 1974.274740] io_uring_setup+0x1fbb/0x2980 [ 1974.275234] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1974.275829] ? wait_for_completion_io+0x270/0x270 [ 1974.276400] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1974.277001] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1974.277599] do_syscall_64+0x33/0x40 [ 1974.278025] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1974.278622] RIP: 0033:0x7f8446438b19 [ 1974.279050] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1974.281156] RSP: 002b:00007f84439ae108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1974.282033] RAX: ffffffffffffffda RBX: 00007f844654bf60 RCX: 00007f8446438b19 [ 1974.282863] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1974.283684] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1974.284525] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1974.285376] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 [ 1974.388812] FAULT_INJECTION: forcing a failure. [ 1974.388812] name failslab, interval 1, probability 0, space 0, times 0 [ 1974.390236] CPU: 0 PID: 9776 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 1974.391030] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1974.391996] Call Trace: [ 1974.392310] dump_stack+0x107/0x167 [ 1974.392729] should_fail.cold+0x5/0xa [ 1974.393182] ? create_object.isra.0+0x3a/0xa30 [ 1974.393706] should_failslab+0x5/0x20 [ 1974.394147] kmem_cache_alloc+0x5b/0x310 [ 1974.394622] ? mark_held_locks+0x9e/0xe0 [ 1974.395090] create_object.isra.0+0x3a/0xa30 20:50:12 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 46) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) dup2(0xffffffffffffffff, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) [ 1974.395591] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1974.396372] kmem_cache_alloc+0x159/0x310 [ 1974.396853] xas_alloc+0x336/0x440 [ 1974.397266] xas_create+0x34a/0x10d0 [ 1974.397701] ? kernel_text_address+0xf2/0x120 [ 1974.398217] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1974.398830] xas_store+0x8c/0x1c40 [ 1974.399253] __xa_store+0x164/0x2d0 [ 1974.399669] ? xa_delete_node+0x280/0x280 [ 1974.400152] ? trace_hardirqs_on+0x5b/0x180 [ 1974.400649] xa_store+0x31/0x50 [ 1974.401036] __io_uring_add_tctx_node+0x1cf/0x520 [ 1974.401585] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1974.402202] ? alloc_fd+0x2e7/0x670 [ 1974.402637] io_uring_setup+0x1fbb/0x2980 [ 1974.403120] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1974.403699] ? wait_for_completion_io+0x270/0x270 [ 1974.404267] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1974.404870] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1974.405462] do_syscall_64+0x33/0x40 [ 1974.405888] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1974.406486] RIP: 0033:0x7f8446438b19 [ 1974.406912] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1974.409028] RSP: 002b:00007f84439ae108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1974.409901] RAX: ffffffffffffffda RBX: 00007f844654bf60 RCX: 00007f8446438b19 [ 1974.410731] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1974.411552] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1974.412370] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1974.413190] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 20:50:12 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 41) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 20:50:12 executing program 7: r0 = semget$private(0x0, 0x4, 0x100) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 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, 0x4, @perf_config_ext, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0x4, 0x82b4d8da1ae7c66c}], 0x1) r1 = semget$private(0x0, 0x6, 0x0) semctl$IPC_RMID(r1, 0x0, 0xb) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000140)) semtimedop(r1, &(0x7f0000000100)=[{0x0, 0x52e5, 0x1000}, {0x4, 0x40, 0x1800}, {0x4, 0xffd1}], 0x3, 0x0) r2 = semget$private(0x0, 0x4000, 0x0) semtimedop(0x0, &(0x7f00000001c0)=[{0x0, 0x4a41, 0x800}, {0x0, 0x0, 0x1c00}, {0x1, 0x400, 0xc00}], 0x3, &(0x7f0000000200)={0x0, 0x3938700}) semtimedop(r2, &(0x7f0000000000), 0x0, &(0x7f0000000040)) semctl$SEM_STAT_ANY(r2, 0x2, 0x14, &(0x7f00000010c0)=""/79) semctl$IPC_RMID(r2, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) r3 = semget$private(0x0, 0x6, 0x0) semop(r3, &(0x7f00000000c0)=[{0x3, 0x0, 0x1800}, {}, {0x2, 0x8, 0x800}], 0x3) semctl$IPC_RMID(0x0, 0x0, 0x0) r4 = semget(0x3, 0x3, 0x80) semtimedop(r4, &(0x7f0000000080)=[{0x2, 0x8000, 0x800}, {0x3, 0x2, 0x800}], 0x2, &(0x7f00000002c0)={0x0, 0x3938700}) unshare(0x48020200) [ 1974.468644] FAULT_INJECTION: forcing a failure. [ 1974.468644] name failslab, interval 1, probability 0, space 0, times 0 [ 1974.470034] CPU: 0 PID: 9780 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 1974.470832] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1974.471805] Call Trace: [ 1974.472128] dump_stack+0x107/0x167 [ 1974.472547] should_fail.cold+0x5/0xa [ 1974.472993] ? xas_alloc+0x336/0x440 [ 1974.473424] should_failslab+0x5/0x20 [ 1974.473862] kmem_cache_alloc+0x5b/0x310 [ 1974.474358] xas_alloc+0x336/0x440 [ 1974.474779] xas_create+0x34a/0x10d0 [ 1974.475229] ? kernel_text_address+0xf2/0x120 [ 1974.475758] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1974.476399] xas_store+0x8c/0x1c40 [ 1974.476825] __xa_store+0x164/0x2d0 [ 1974.477262] ? xa_delete_node+0x280/0x280 [ 1974.477758] ? trace_hardirqs_on+0x5b/0x180 [ 1974.478271] xa_store+0x31/0x50 [ 1974.478672] __io_uring_add_tctx_node+0x1cf/0x520 [ 1974.479242] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1974.479858] ? alloc_fd+0x2e7/0x670 [ 1974.480292] io_uring_setup+0x1fbb/0x2980 [ 1974.480786] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1974.481387] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1974.482009] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1974.482625] do_syscall_64+0x33/0x40 [ 1974.483067] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1974.483672] RIP: 0033:0x7f087335bb19 [ 1974.484125] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1974.486275] RSP: 002b:00007f08708d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1974.487169] RAX: ffffffffffffffda RBX: 00007f087346ef60 RCX: 00007f087335bb19 [ 1974.487987] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1974.488816] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1974.489649] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1974.490486] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 20:50:25 executing program 7: r0 = semget$private(0x0, 0x4, 0x100) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 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, 0x4, @perf_config_ext, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0x4, 0x82b4d8da1ae7c66c}], 0x1) r1 = semget$private(0x0, 0x6, 0x0) semctl$IPC_RMID(r1, 0x0, 0xb) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000140)) semtimedop(r1, &(0x7f0000000100)=[{0x0, 0x52e5, 0x1000}, {0x4, 0x40, 0x1800}, {0x4, 0xffd1}], 0x3, 0x0) r2 = semget$private(0x0, 0x4000, 0x0) semtimedop(0x0, &(0x7f00000001c0)=[{0x0, 0x4a41, 0x800}, {0x0, 0x0, 0x1c00}, {0x1, 0x400, 0xc00}], 0x3, &(0x7f0000000200)={0x0, 0x3938700}) semtimedop(r2, &(0x7f0000000000), 0x0, &(0x7f0000000040)) semctl$SEM_STAT_ANY(r2, 0x2, 0x14, &(0x7f00000010c0)=""/79) semctl$IPC_RMID(r2, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) r3 = semget$private(0x0, 0x6, 0x0) semop(r3, &(0x7f00000000c0)=[{0x3, 0x0, 0x1800}, {}, {0x2, 0x8, 0x800}], 0x3) semctl$IPC_RMID(0x0, 0x0, 0x0) r4 = semget(0x3, 0x3, 0x80) semtimedop(r4, &(0x7f0000000080)=[{0x2, 0x8000, 0x800}, {0x3, 0x2, 0x800}], 0x2, &(0x7f00000002c0)={0x0, 0x3938700}) unshare(0x48020200) 20:50:25 executing program 1: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) io_cancel(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x9, r2, &(0x7f0000000140)="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", 0xfe, 0x3ff, 0x0, 0x2, r0}, &(0x7f0000000040)) 20:50:25 executing program 3: 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(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="050000000000002e2f66696c653000"/24]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:50:25 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 42) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 20:50:25 executing program 5: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0x0, 0x0, &(0x7f0000000100), 0x0) 20:50:25 executing program 4: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) r2 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) io_getevents(r3, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) 20:50:25 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r8, 0x8040942d, &(0x7f00000003c0)) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:50:25 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 47) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) dup2(0xffffffffffffffff, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) [ 1986.748662] FAULT_INJECTION: forcing a failure. [ 1986.748662] name failslab, interval 1, probability 0, space 0, times 0 [ 1986.750367] CPU: 0 PID: 9794 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 1986.751237] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1986.752271] Call Trace: [ 1986.752607] dump_stack+0x107/0x167 [ 1986.753065] should_fail.cold+0x5/0xa [ 1986.753548] ? create_object.isra.0+0x3a/0xa30 [ 1986.754131] should_failslab+0x5/0x20 [ 1986.754616] kmem_cache_alloc+0x5b/0x310 [ 1986.755136] ? mark_held_locks+0x9e/0xe0 [ 1986.755647] create_object.isra.0+0x3a/0xa30 [ 1986.756202] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1986.756842] kmem_cache_alloc+0x159/0x310 [ 1986.757391] xas_alloc+0x336/0x440 [ 1986.757839] xas_create+0x34a/0x10d0 [ 1986.758334] ? kernel_text_address+0xf2/0x120 [ 1986.758931] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1986.759601] xas_store+0x8c/0x1c40 [ 1986.760064] __xa_store+0x164/0x2d0 [ 1986.760531] ? xa_delete_node+0x280/0x280 [ 1986.761056] ? trace_hardirqs_on+0x5b/0x180 [ 1986.761599] xa_store+0x31/0x50 [ 1986.762016] __io_uring_add_tctx_node+0x1cf/0x520 [ 1986.762619] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1986.763299] ? alloc_fd+0x2e7/0x670 [ 1986.763765] io_uring_setup+0x1fbb/0x2980 [ 1986.764292] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1986.764939] ? wait_for_completion_io+0x270/0x270 [ 1986.765566] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1986.766243] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1986.766936] do_syscall_64+0x33/0x40 [ 1986.767415] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1986.768093] RIP: 0033:0x7f087335bb19 [ 1986.768588] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1986.771013] RSP: 002b:00007f08708d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1986.771984] RAX: ffffffffffffffda RBX: 00007f087346ef60 RCX: 00007f087335bb19 [ 1986.772911] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1986.773838] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1986.774778] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1986.775715] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 [ 1986.788437] FAULT_INJECTION: forcing a failure. [ 1986.788437] name failslab, interval 1, probability 0, space 0, times 0 [ 1986.791270] CPU: 1 PID: 9803 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 1986.792724] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1986.794502] Call Trace: [ 1986.795093] dump_stack+0x107/0x167 [ 1986.796020] should_fail.cold+0x5/0xa [ 1986.796860] ? xas_alloc+0x336/0x440 [ 1986.797681] should_failslab+0x5/0x20 [ 1986.798493] kmem_cache_alloc+0x5b/0x310 [ 1986.799375] xas_alloc+0x336/0x440 [ 1986.800143] xas_create+0x34a/0x10d0 [ 1986.800939] ? kernel_text_address+0xf2/0x120 [ 1986.801903] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1986.803035] xas_store+0x8c/0x1c40 [ 1986.803806] __xa_store+0x164/0x2d0 [ 1986.804597] ? xa_delete_node+0x280/0x280 [ 1986.805595] ? trace_hardirqs_on+0x5b/0x180 [ 1986.806521] xa_store+0x31/0x50 [ 1986.807246] __io_uring_add_tctx_node+0x1cf/0x520 [ 1986.808261] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1986.809379] ? alloc_fd+0x2e7/0x670 [ 1986.810171] io_uring_setup+0x1fbb/0x2980 [ 1986.811085] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1986.812159] ? wait_for_completion_io+0x270/0x270 [ 1986.813271] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1986.814516] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1986.815685] do_syscall_64+0x33/0x40 [ 1986.816594] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1986.817692] RIP: 0033:0x7f8446438b19 [ 1986.818484] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1986.822820] RSP: 002b:00007f84439ae108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1986.824576] RAX: ffffffffffffffda RBX: 00007f844654bf60 RCX: 00007f8446438b19 [ 1986.826077] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1986.827756] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1986.829303] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1986.830955] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 20:50:25 executing program 7: r0 = semget$private(0x0, 0x4, 0x100) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 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, 0x4, @perf_config_ext, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0x4, 0x82b4d8da1ae7c66c}], 0x1) r1 = semget$private(0x0, 0x6, 0x0) semctl$IPC_RMID(r1, 0x0, 0xb) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) semtimedop(r1, &(0x7f0000000100)=[{0x0, 0x52e5, 0x1000}, {0x4, 0x40, 0x1800}, {0x4, 0xffd1}], 0x3, &(0x7f0000000180)={0x0, r2+60000000}) r3 = semget$private(0x0, 0x4000, 0x0) semtimedop(0x0, &(0x7f00000001c0)=[{0x0, 0x4a41, 0x800}, {0x0, 0x0, 0x1c00}, {0x1, 0x400, 0xc00}], 0x3, &(0x7f0000000200)={0x0, 0x3938700}) semtimedop(r3, &(0x7f0000000000), 0x0, &(0x7f0000000040)) semctl$SEM_STAT_ANY(r3, 0x2, 0x14, &(0x7f00000010c0)=""/79) semctl$IPC_RMID(r3, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) r4 = semget$private(0x0, 0x6, 0x0) semop(r4, &(0x7f00000000c0)=[{0x3, 0x0, 0x1800}, {}, {0x2, 0x8, 0x800}], 0x3) semctl$IPC_RMID(0x0, 0x0, 0x0) r5 = semget(0x3, 0x3, 0x80) semtimedop(r5, &(0x7f0000000080)=[{0x2, 0x8000, 0x800}, {0x3, 0x2, 0x800}], 0x2, &(0x7f00000002c0)={0x0, 0x3938700}) unshare(0x48020200) 20:50:25 executing program 4: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_setup(0x0, &(0x7f0000000000)) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0x2, 0x0, &(0x7f0000000100), 0x0) 20:50:25 executing program 1: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001200)='setgroups\x00') r4 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r5 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r5, 0x6805, 0x0) r6 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r7 = signalfd(r5, &(0x7f0000002740)={[0x20]}, 0x8) getpeername(r7, &(0x7f0000002780)=@hci, &(0x7f0000002800)=0x80) ioctl$SG_IO(r6, 0x6805, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000002680)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) io_submit(r1, 0x7, &(0x7f0000002700)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0xffff, r2, &(0x7f0000000140)="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", 0x1000, 0x3ff, 0x0, 0x2, r0}, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f0000001140)="1f1c98c41b67e6da2cfc996bfdc458d1a1aa0d7383a02530f04bc1cf63ad572d96f484d00557b9c546d4fbf259776284a13746a8f6835686d65d79f690ff9f455791688a18b9bf25a04dbe932a4dec705088e01d9526c17d44ba97234956c78dd376039bfce2fa7f80ef314b0085c972a136d5efd4ae94acb0137c532c1e731c774412da8a43b7e324ee8fd21e02d954b247e67c20adc9f91087b5d46bebb6c3020a291a5b83", 0xa6, 0x2, 0x0, 0x1, r3}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x1, 0x8000, r0, &(0x7f0000001280)="907d9bdb357e2eb0b85ba3862aa0648dd049a1e9284dd3e92de8bc44f2fa6a70077a06970462e47a1f16e1fe4618892ffae95cecf359fa4fcc1ff2b971f5c4a377d044cfc758e0f21a1c8a42f7f2a06bab4fa689824fe7722341204a607dc63000f8e59bd0b4ee55ec8da61b91371ddd138c2c114a8956822e8bdb64af59783f1942cc8c7f239ef6d2b8715400a1fed9da65b39198ad7a3f1182b1db03fdf0b21b6dc3d15d27d9d23d8f964c87c8e41f364c17fe3d", 0xb5, 0x1, 0x0, 0x2, r0}, &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x92, r4, &(0x7f0000001380)="e384fb40ef11db30be45ff55df126790bd90e69ebab97014fbe27d33579ba1b82f76623b6df61971c34332659e91b8d9e4d28b2ecf23cbdb2ee62ebd77739553ecad32f32bdef098a0247e526e540c8fc5df3e8c30f4e2f9700200cf3fbb22fc2fd0cc65e6a45188cd663df69a8297698e339f60923ac05d78d9c5bce435223e7104e7a409367441e70307eb63b121a61af6505df0cf03ab594515f010696ae47a1c98c22ef34662097e7b3eeadfb2d3bf841602d7eb4b1f5f36da91a7e70a7923cf52dc52c5f9cf7b8572261538d2ab305d43803eb0551d4810f294d6b4e09f19128b88a5ff2a69c16d92bff4c03b3c86b750d97fdc619b3627826d7da1dc1bddc5449e337f36d3f6297198feeac469869e1b1e8a45d8690435499b52c10de711adc1319e4083e2b632b76d0806304d6842f3b5678c6935e808560cf0e2499cfdd3615d4dd1fd208e76cdaade243c8e647462075f1694b49bab4d98aef29d7a7c3ea10ee021b6ef2451d113b2a8fbff37a047fba2754710b96364a4b927dd7bf5026cef8bf2f050da13b4fb3a13e6db9a158a12456ec4458a89ed2f39379a4f8ed63a43575b400b265fdc1a53f4e38afa5b1bdedbb823404c666b6f97e42e7ef3b23d87f89c8fc3f0a305a2ea88d92495ad1149cef230a41f210ef575fdabf6ec50a7a4fe05e055152dacc348c509cd2dbf2e1cc0c3dc3ef5ee7edd494b4369c7611bff32f81c7bde02b402911c97afd44f19443f32581138a9bb0a467829d5eb387a1e1c7af7f4d6c807a6c22b944b77a7f949fa8360b92ecd31f452beb689244b31d078bd6b0050ca6d3d2ae61fc02209dc92a7af779eb10adf91acca6720125fb551183b4753f99b012cab16825b0b63dc5cc85036b2d1a28529ae54602b769adbb5f1bce60b53ecc903357200c14d80303c1356ce1e3708d12b6fd067d288cc08b6f03607656a08dc5b8445c65f2ecd636b373954b00e262f1cd576f1125bc7c102822c40f0a6895c05f22f4ebdb19212cfc1b9f9079cb660ead70cc64b297d521b80433318a8270d71a697a3c6ec3dad987402b13a9b2a1ebc2cb3a984eac5825c0f0625e5bd712c68bcfb1f03edde64f3eb7e187bb1b8945cea9b95ba7e262c6c0a3902d496abcfd042182359322fb9b8cf72974004c95cdd5ba3cbad5d02309f4824ed2127c18c26b58dfa3c407425b0acda59a128d338ebdf0701fd8666a80f12dd826dc822a3dd7b7134edbf2e7e3f96f1a44b88423653eeb9fd9308cd947b9c4b32ece4890f8d2fdea2c96e694f43415bf2cf13a9f9bae57f0efe95afde7d0e11775c9505b3af50ac5ecc47ead368cd85eba210b8a08a4e22c0439ecfdb438ded297901df39e1c4d17528b2a2c26377ca3dfa530b2e162dcfab43bf1e819ec2b20ad41b51b19bfebde76060b48f98894489bea1955746a940e6329d278004f3b40dd79a784472b10f3da4e005a35e143347724b28e1c44dea7a12b52b655c8f7a41081eb75a7ee4c4bf2a679070fb5e3bde21f5a4a045ceee0f10a9dad3b7beb0c7ad6eb18ca4a36571f86c8b1ef1622463e30fa69ed671f9f7c29d5c7457a8c95537a4dcd6c90776b7d54d9fabe8426beebb16832de956a5461f26394d9ab98ee57b148fe9f97f8204743b02168efefc0560ba157e614be568c6159f39c801ac5b439a80e724a0054031077142862d85b028677496607ab7cd712bfc3ceba314d8e43e11e54ca1d17ecba67a2ca394c39ffa1b8608e83525fdecc28e57b3205ed590e71d0e64892d91f8c4f05a95f590d041dded7c216b65906f2d696a7fce90a9f3c67df0db8c70a014ff0092b83d48641bfdc9941ae8a222986ba107268a5523edfca72ed3f49ba82ca4c8fb27168982debf7fa1328baa0fe8a7baacf03e92538648031647dc71b4fb4e567247ba6fea63d78c6db8584ce95bbdeee82ef8880920543c0f5bd290fce4a0014f5fd6c04406f03938c1649c3036fc790cb521443f8566e5546f027aff794edff21c0c51ceea44706d459d4a2f61776ca15eb3ec1e2c22473b34ef4621a83b3a50e6a25a4e8416d26cc62ca102c697af815463aff2784b0a5212d1aea58ca0aa3bd3dd476061277464d3059e6586983bf6c8eec6b084842a1337c6d8ef6b5512d1980f122de83ae1d7f3e3982b26a7a26e68a66ced6646909ccdcdca32d75a00d13804b933baac67083ffe4db33ee4da441fa666c165fb36aa59ec5ecbd53a2d057ff1c84f77f82abe5ba29fde684b2666bdd9205d9e2f711aa0ef730b6f9d36523635c850f51b9f49bf87c2a35122ce5b66fcc84684dc1cff1fc895f1ca60614dfd613ffa544836005c464da3b110055edfda17c963bd4bb71c8523c798c66c746af000653429072a225e118aa8532297b0ccd4fe3d9cd01510aa0e429ced965e038216cf2dd2c11dad2de608bf04af92f9aff792f360ed9b733de3774f664397c3bf526a09fc78f3a8b718cdcbc6ed44f561c2c274f0116de4560913a088afcaf4c5f4276a99038c5f1d2f9e040b8fdad2456b55c869210577f923c93398ea299bee569554dbddf016859a3b5dd397ec744cdc9e71cb91b3a9107c195ab9117dd8e24661dcec031ee07fe94a8d6392e125ddc6583694078e47883398a359a6bb5c4daa623a8bac9285067fe338d907b621c6dfbc17720c7bd62f28d7a352b48799af60e4444d7037e7c2eb2d5c6b6888d852852df6fc7609f5f7ee7a477a0b2d74695cf588e25f7d43c7940c6f53735cb3fd4486ae38404e0794130cd8ffc66a5120b738d6ca0a896e5d9469008bd6c5568b8c36246ae11cf03d29cba8c0540f68b9f3fe832c99aeff106d1973c972f9b907fed7d1ee50e8f622b6921caab809514730ad07e55e560b2e866b8a0d290d7ee1e32049b2d5387ca63fd7da3f5b757c2d94ef6c9ad5e83119fce961e3193e8c4be1cee05f2defc2c42b26dc080f6ac9bcad3dc6e63065b9487503b296afd96c9f93cae607003be5b86e54a0a0352af0370baf92186cfb71dfb45a4046c70e61c93b11a9cb27795f4f38563d38aa3fbbdbfa99687f7b4b7a23e366bc7d97d42dff71c6df7af8ca23468dc1688a70e779a0a2fc2520bbd1ac94d656c56de1c80795c6fb25fafcff6db6d304a9a6a6a9917b4e39a24e8100d6c937642fa75b2d6619663b14f3c92952034e5eca61d8d3279585e17f5a6a3d623de0dbdbae1f34e9808357bbcfe4b63323d706e0e03dddeab96d3301d919724607ad5fe63f4269d626456d49d8fb6e0019712259216b2d9094b011f30bcf826563aefedc8ad2542574c087505935492515914c4fa57addfddfb6eaca5953d6a7db92f6edc94c05cb8c7f222ed75314bbc25c168b6161a49f60c6fd64e9945f5914577360307b08705b8cd319b41ee4f494a9e8f22a6f63fdb75e8fec86bc3efffa8b962ad4251f8c98796c65f933255cf63d3e20cdfb70b773614db2e399d9490c911b25fa6b96c53ff8d9912dae025ae02d79af6b283d16b2f70186d18c8106ec990bddb15cc770713766acafc95830fea1dbb7e42ef4dcc6feaa89852ab1eb3e31abca33e9b026acc27bdef663603550b72855e7dc939d46760c391b4c277ec830465a533cf0da2e401b6b422720075913865faca993898e5e1c37536269cc958371ae2fe6c1b81dcbd47cd427c0c08f2f57bf31993b0e197243b4e9073559932e0515c29e33e5fcb788d81b4249f85e6dafa1a6d39e4cfc3a86088c2d5e43412ee623b56fdf85838110af3921110598ec31b3bba6f836054af96eef9c4ffdf07e0acb0c68fbafde863fee19767f032a21679e393eeedc39d63f52955fec6dd1faefd5cfa7680f4a3e4855b21e7f92b86131bb5a255ccdd0ef8bf1fd2820e20f3a6dbf777a8a0651c3a0cdae4becd03e43d64488f118a26a0aa0e627fb447c14655d584eb85cf44d8ddd25824f4ef779ff99353a1a6350c9a8e89c99c710f50ca77d9536b0e32864419b06361bbadd51ccdaed00fcce6c2968e269ed42fdea3ebe432dbad910adf0c9730f017db56d1af34ed386030d573efe4a2ee61289fda16b0a06de6583bb91702e1298a03b58319a0fe5529f88ed5230b961f28e8950a6be53eee30faac5926a835f03fb2e78b46487088fe200733595741b7fbc8774b496c9bc8510cb6cf68d9b52a338c1658f3cceaf46ea66db65c8509842ef1e5a95210e30eb3e0a7b5c5c0417a6aa1aafc9e88651367347c9d648a232ea127893ea2cc162376396b75aa409400fe11cb48bf72d972edb774264e1af2789ec4ae65bd46dab6aa87eb01cd76f99194c573bb952852b54bf6fd0569b3fc0bf5b985a88942494a1d0e0a349a239154a9b22f0228557e8be74c6962066c86c92b721a7765daa8b4ac76c3fa48f1491334672fc8b1976275cafb5d7ac9b53f83ab269f39ec6bd81bd3629b91ab9dc40924748dab4c9c0f2e37202ca329da9495fbf1e038878f46222437ab72d6e9bfb881395e2642c1d009877993824aea1d7c16dc7c3fc2612b6ee509b1d3f0a1149433f7c17a30b56fa55c01fe4de3a41845ad99254939452904e7acf6393eda16bdb8be87cc745c2b4038a8b07b5e364914505ee5cddb00b3bc016f9ca4ae7f7dc53fc1710801cdf7d082f999b025312f8dc5fdf0d3396c239002a8a56c8a4d0c99e08f07407c273a7ea5885b8865c2905f906ba2935a92854d3bcceba0e9ef1f2df3eed51bcba507fb9fd9eb192d494363e6a7e312b8f45cf63497b1859c13376b77f885fea4da2337d626ad74a44753c8c77c28661e972c5dfb9a3036489c1d54788aae2f237fbf89c2087f36203567608a33c5482315ff7a2c79b670ccda4e064199c70d06365f45ff1b0a31f0fd8893d86fdd3a1a75ad8daa825890297bea35576dae2b74afa99b9fba8d91c8a38f85ccc3d1d82ae12345fd97cb0540c4cd9259531c3efa27aa530d76722934c4e94f964dc8e3b1b33a6c3ad4f1d713842688d747ea3c165b89a1ec0892f60bf037798db70cca749d8658ed39c8f289da6b6319ec46e49014609236706ef1e183d12b9bc62869515f35ee6f5d3e1148b73d0b013b68311bbfa5fc81a85a502b0d0db0457d2d77d7e1d87e24fb5f9559b15a4185a1f0a29582774aadb8be0f909e8bc630265e43458f90cdcfb1286aeb9de8f89e3b37cd9e615c6844f89f99ea44a8031e0e3337616cc9dc97cc3d0959b18a0122b935edada1a1e6c695dbbcdd43a369786c013cd7beeafbccc31543334a10bcfaf8289ed17ceb788907fd125558ff955be6a78a875ccb7cfe3b5c293f9cbcb3fa5a7f1e743a1f5a662a3ae4efe56ac994499ba3be3059ce8aa8f94902f47d7a78e4740bb591bcc1e5de573cc131004d555377ac9d31ca6ebb9dec939710846b715f214d8fd432d26adb87aca6a22008fc3f358039c929583f3ca99ddc084189da1392acb58caf6e871fd88c4781db8d69e7094341cf6ba75c2e5d08cfa8c24d81c6852f35dfc25b77bebb74c6894f103f76753a0ec92279e34315384cad286c553776da7a7ffe46461b398e2d8bfd796430ce825013be883520997978f9629be1f32a0eec695859a682e56a52ad2560b905dbeed20a97d67e781b67c004af2b520e6ab606faf6c1126a37b98a9702d839136e37360ddae702b93e35be62bd782ffa05cb0a46d68d857d617c5e96fd36e7bfa2923463b43bc42caaf7cf2debbc635b46a1da1d8658d984eaea469b8845da562e8e81531f67444e6e80b8ab6657bb038efc5c46cd6a29493fb53726a6513f43375c3ea32a3", 0x1000, 0x0, 0x0, 0x2}, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0xe, 0x1, r5, &(0x7f00000023c0)="061a0764c7586d71d385d9684ae6b6ad786354ba535a3dcf6678ca4c4dcf3c350c2dcf09cb590ade033988f9783cae7646ca02b1a116980d33b87fc47846d8fe1d6a0fd9da436a28d0fc055b58cc34e662c1f65919d27cddea90a05b491855436907378c8df8951e284b4f36ddd5cc274425eadeb31c5a57c7ebc1eb98d5a54f9adb092e1532e748f0548925335e3087268903a9cb08932a240c5f62109daf1d044a0d971e6eb4ae3260f61623fae9d8f901e07a78c8c09bcccbccbd1e34f2e5bebe6c55f671f4ca", 0xc8, 0x80, 0x0, 0x2, r0}, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000002500)="8620d6c02be7bb6bd26a37a9d58d9209fb983e922f9ba3bb75f436c093eb2997a306e2cb5990870bd70b63ff0fd675e31eb9eb57ef7004f22e71db21fa66001edd07737b46a1b4107e438b16266c862103172e9d6b091288157d8304f5327703fd89bf42fe54bc098c020b84bb4665d2ecb6c004926af7be9115a015a941edafa698526fa16779943243cbac946444d88934", 0x92, 0x49, 0x0, 0x2, r0}, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x3, 0x6, r6, &(0x7f0000002600)="9f0f2bb632163478640a261ff6623e7b9fb6f812a9fe5ab675b8cb31f1a6c29ed4c7e5da0d7093bbd3a7b66836425c505baeae3f47d143ed0c04a183b65e058450ebbe7bd6414c10a55fa9e5e4d20559043d", 0x52, 0x48a, 0x0, 0x2, r8}]) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) 20:50:25 executing program 5: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0xfffffffffffffffc}]) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x6805, 0x0) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r3], 0x5, 0x0, 0x1}, 0x0) r6 = 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) r7 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r8, r9, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6, r6], 0x5, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r7, 0x0) r10 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r7, 0x8000000) syz_io_uring_submit(r10, r9, &(0x7f0000000340)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x40012103, 0x1}, 0x80000001) syz_io_uring_submit(r4, r9, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x5, 0x0, @fd_index=0x8, 0x0, 0x0, 0x0, 0x5, 0x1, {0x0, 0x0, r2}}, 0x3b6f) write$eventfd(r2, &(0x7f0000000000)=0x3, 0x8) 20:50:25 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 43) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) [ 1987.000584] FAULT_INJECTION: forcing a failure. [ 1987.000584] name failslab, interval 1, probability 0, space 0, times 0 [ 1987.002086] CPU: 0 PID: 9818 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 1987.002891] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1987.003876] Call Trace: [ 1987.004204] dump_stack+0x107/0x167 [ 1987.004629] should_fail.cold+0x5/0xa [ 1987.005081] ? xas_alloc+0x336/0x440 [ 1987.005533] should_failslab+0x5/0x20 [ 1987.005988] kmem_cache_alloc+0x5b/0x310 [ 1987.006469] xas_alloc+0x336/0x440 [ 1987.006908] xas_create+0x34a/0x10d0 [ 1987.007366] ? kernel_text_address+0xf2/0x120 [ 1987.007903] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1987.008520] xas_store+0x8c/0x1c40 [ 1987.008950] __xa_store+0x164/0x2d0 [ 1987.009374] ? xa_delete_node+0x280/0x280 [ 1987.009881] ? trace_hardirqs_on+0x5b/0x180 [ 1987.010387] xa_store+0x31/0x50 [ 1987.010783] __io_uring_add_tctx_node+0x1cf/0x520 [ 1987.011361] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1987.011977] ? alloc_fd+0x2e7/0x670 [ 1987.012427] io_uring_setup+0x1fbb/0x2980 [ 1987.012912] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1987.013513] ? wait_for_completion_io+0x270/0x270 [ 1987.014086] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1987.014724] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1987.015343] do_syscall_64+0x33/0x40 [ 1987.015787] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1987.016395] RIP: 0033:0x7f087335bb19 [ 1987.016835] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1987.019015] RSP: 002b:00007f08708d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1987.019931] RAX: ffffffffffffffda RBX: 00007f087346ef60 RCX: 00007f087335bb19 [ 1987.020774] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1987.021604] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1987.022451] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1987.023306] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 20:50:25 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 48) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) dup2(0xffffffffffffffff, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:50:25 executing program 1: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x6805, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO(r2, 0xc0389424, &(0x7f0000000040)={0x7, 0x30, '\x00', 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0x0, 0x3, &(0x7f00000001c0)=[{}, {}, {}], 0x0) 20:50:25 executing program 3: 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(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) [ 1987.067425] FAULT_INJECTION: forcing a failure. [ 1987.067425] name failslab, interval 1, probability 0, space 0, times 0 [ 1987.068784] CPU: 0 PID: 9821 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 1987.069574] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1987.070545] Call Trace: [ 1987.070868] dump_stack+0x107/0x167 [ 1987.071304] should_fail.cold+0x5/0xa [ 1987.071747] ? create_object.isra.0+0x3a/0xa30 [ 1987.072300] should_failslab+0x5/0x20 [ 1987.072742] kmem_cache_alloc+0x5b/0x310 [ 1987.073220] ? mark_held_locks+0x9e/0xe0 [ 1987.073700] create_object.isra.0+0x3a/0xa30 [ 1987.074228] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1987.074825] kmem_cache_alloc+0x159/0x310 [ 1987.075309] xas_alloc+0x336/0x440 [ 1987.075719] xas_create+0x34a/0x10d0 [ 1987.076156] ? kernel_text_address+0xf2/0x120 [ 1987.076681] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1987.077286] xas_store+0x8c/0x1c40 [ 1987.077706] __xa_store+0x164/0x2d0 [ 1987.078136] ? xa_delete_node+0x280/0x280 [ 1987.078623] ? trace_hardirqs_on+0x5b/0x180 [ 1987.079167] xa_store+0x31/0x50 [ 1987.079554] __io_uring_add_tctx_node+0x1cf/0x520 [ 1987.080123] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 1987.080758] ? alloc_fd+0x2e7/0x670 [ 1987.081207] io_uring_setup+0x1fbb/0x2980 [ 1987.081696] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 1987.082286] ? wait_for_completion_io+0x270/0x270 [ 1987.082871] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1987.083483] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1987.084118] do_syscall_64+0x33/0x40 [ 1987.084558] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1987.085180] RIP: 0033:0x7f8446438b19 [ 1987.085613] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1987.087766] RSP: 002b:00007f84439ae108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1987.088651] RAX: ffffffffffffffda RBX: 00007f844654bf60 RCX: 00007f8446438b19 [ 1987.089609] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 1987.090504] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 1987.091359] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 1987.092204] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 20:50:38 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 44) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) [ 2000.211348] FAULT_INJECTION: forcing a failure. [ 2000.211348] name failslab, interval 1, probability 0, space 0, times 0 [ 2000.214284] CPU: 1 PID: 9838 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 2000.215738] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2000.217445] Call Trace: [ 2000.217999] dump_stack+0x107/0x167 20:50:38 executing program 3: 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(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:50:38 executing program 4: io_setup(0x165, &(0x7f0000000080)=0x0) io_setup(0x4, &(0x7f0000000000)) r1 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000540), 0x82080, 0x0) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r4, 0x6805, 0x0) io_submit(r2, 0x3, &(0x7f0000000740)=[&(0x7f0000000500)={0x0, 0x0, 0x0, 0x2, 0x5000, 0xffffffffffffffff, &(0x7f0000000480)="900666c532bb1e2b68bed8c65e1e202f1e6d638e5ab970c6ac434ca04433cd0a6d1ad9681628df3557abdcf1a44e8584be", 0x31, 0x0, 0x0, 0x2}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x7, 0x8, r3, &(0x7f0000000580)="e6ce24a62980066793ca9619c170f430d499f7efb938b491edae3884023dbb4caab25e8b7c5b9cc19b6069fa9a8a67028ab95f0a65ef2163a3d666ef9ab7528a24ea6a43c91571441a2d60b02afee86b67da566463fe68b5b5971ad423d0dbc876c61093d2952969c7d17ec0239650e75861355a8df7b627a4fd379288718417f2f0", 0x82, 0x4, 0x0, 0x3}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x8, 0x1, 0xffffffffffffffff, &(0x7f0000000680)="cc98639703f6824a46deea9ce69de6faa435ca5dbf05a346dfbc595536649fc327e97b26b70eb54d48e4e439ef42c288a5129fcdb72aa38c35a45449af6628cd4e12", 0x42, 0x5, 0x0, 0x3, r4}]) r5 = syz_open_dev$rtc(&(0x7f00000002c0), 0x10001, 0x222201) io_submit(r0, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) ioctl$RTC_VL_READ(r5, 0x80047013, &(0x7f0000000300)) io_setup(0xfffffffa, &(0x7f00000004c0)=0x0) io_getevents(r6, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) 20:50:38 executing program 7: r0 = semget$private(0x0, 0x4, 0x100) [ 2000.219012] should_fail.cold+0x5/0xa perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 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, 0x4, @perf_config_ext, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0x4, 0x82b4d8da1ae7c66c}], 0x1) r1 = semget$private(0x0, 0x6, 0x0) semctl$IPC_RMID(r1, 0x0, 0xb) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) semtimedop(r1, &(0x7f0000000100)=[{0x0, 0x52e5, 0x1000}, {0x4, 0x40, 0x1800}, {0x4, 0xffd1}], 0x3, &(0x7f0000000180)={0x0, r2+60000000}) r3 = semget$private(0x0, 0x4000, 0x0) semtimedop(0x0, &(0x7f00000001c0)=[{0x0, 0x4a41, 0x800}, {0x0, 0x0, 0x1c00}, {0x1, 0x400, 0xc00}], 0x3, &(0x7f0000000200)={0x0, 0x3938700}) semtimedop(r3, &(0x7f0000000000), 0x0, &(0x7f0000000040)) semctl$SEM_STAT_ANY(r3, 0x2, 0x14, &(0x7f00000010c0)=""/79) semctl$IPC_RMID(r3, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) r4 = semget$private(0x0, 0x6, 0x0) semop(r4, &(0x7f00000000c0)=[{0x3, 0x0, 0x1800}, {}, {0x2, 0x8, 0x800}], 0x3) semctl$IPC_RMID(0x0, 0x0, 0x0) r5 = semget(0x3, 0x3, 0x80) semtimedop(r5, &(0x7f0000000080)=[{0x2, 0x8000, 0x800}, {0x3, 0x2, 0x800}], 0x2, &(0x7f00000002c0)={0x0, 0x3938700}) unshare(0x48020200) 20:50:38 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 49) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) dup2(0xffffffffffffffff, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:50:38 executing program 5: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x6805, 0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x2, r2, &(0x7f0000000140)="4910b78724ed8018fa4b487a5de1d23300e0d7b94f96309f157d080c874b6bee6e0d36a727c02e64c5dbaf1591648251ede95ea7601d053a0478dae4dd4e589dad622ceaaddc67d4651abe262502c6e2d7c481a18303e1e02a18459e15025ecf9ca9f09a7b0888aac6689038c7de646f05bce0544cb349b9b63af828b9f0b6121901eabf007073f5cbd05f2d8841766ba2", 0x91, 0x1, 0x0, 0x1, r0}]) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r3, 0x6805, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0xc3010, r3, 0x4f1cb000) 20:50:38 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r8, 0x8040942d, &(0x7f00000003c0)) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:50:38 executing program 1: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x6805, 0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r3, 0x6805, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r5 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r5, 0x6805, 0x0) r6 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r6, 0x6805, 0x0) r7 = fsmount(0xffffffffffffffff, 0x0, 0x9e) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) r9 = syz_open_procfs$namespace(0x0, &(0x7f0000000940)='ns/time\x00') r10 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r10, 0x6805, 0x0) io_submit(r1, 0xa, &(0x7f0000000b80)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x3, r2, &(0x7f0000000140)="927dd2fe1b661333c68c24f982559be6faf480d175c3bcdb87f2f17a27647b0916704b8379863fec0c32e97a15b5bf5a236be3c1e4226171a8fab5345eb86ee926bc334e4d55ec44cd095e4f1afffc2485190fc3c53b650ebddf06d0d8480cfc4164283ad3da15fa22e6caeec0541b3d6f9ac4c1870b92a4fb410a836a097bd0a911f9c8c9f9522d9f6f818a10debdd778993d502e39c4e967da229b1d2690b16bd86471568446cfa7f64b82a3dfcb6156f9ff652a50fb1def7c0079ad45d86f80409dbe90b4c608923afeba22d622f2a4b4ce", 0xd3, 0x2, 0x0, 0x3, r0}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0xba5, r0, &(0x7f0000000240)="e16af18cbec7b11318f5b2684a880a7b633c2b4c237e7703f9d8a71fb6695567596240efe319416370c20fb3e5907445df7a9b8d593f50ae3a9828131521e780c5b5f732d5390a2db7b2cbd53d0c3d085a05d2b161a5b72beeb3d52f1021e156", 0x60, 0x401, 0x0, 0x1, r3}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x5, 0x5, r4, &(0x7f0000000300)="dd3d65a0933aa40205e9b4baff39788f3c93f5360de2aaed49505c6156ae53bc9b87eb0e19e5f9728444133381293e976c839f9b89ad60e24ae9137d0793067f5712896d0c42c87d532795b9c51e05e072b32b5f1bf1de7ac650463eb364ee23ac39feefeec67bea3ded82c97c75381dc68a46e832945cd2e21b4a88b30480351c93f1e2fb8bc1a0d1046f39a98ddf8d0d6a7f06e322cfc0c6a121e9808a852cf93741b95153630085be1444330c0b8f32989878b07a9feb27208b70e7e77f5a3d8ca0fe", 0xc4, 0x5, 0x0, 0x61e8b220ac1d65dc, r0}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f0000000440)="46e78cee1a4b0e002d7c08a353d8acce448a128b4ec613158e830f687318b374283e18da673945baf21e9652b8d071ba48203e292058faacbd10f34f6059cac18a3301129f5c9f756ce8c13c7e7f742e3778cd0d16b60c5c574a0420b8cfff6b4fa7fad52fee066873526fa500277ab0707e5efa398a2e67ed38e8c8b327b9", 0x7f, 0x4, 0x0, 0x2, r5}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x2, 0x1, r6, &(0x7f0000000500)="04f2a33c4c3d68faf79357478e2742faba065e8aca254b375dfa9b10e569a75e758a349790e57d950f48555e4ce72c74e5530245ece89c277a5c96a64fdda993a12a8b145f0b31b400454f23a7530334f07231cbc9cf5bf0ba632442434fc1823b9dfac9b385f6f09b723924c548f8ab6e23e21e97d05831e246dcda921e057bf39e382b78722b64", 0x88, 0x200, 0x0, 0x2}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x3, 0x800, r0, &(0x7f0000000600)="094746418b59d268ec848416c5ba9053bc39125a6ee1efd37ebc6efdbbddc7b4e0d9f1b3f825c7151b2550b4932b488f240c41a62fcea737a7d1f304ab8f84ff9bba5a2c5aa76022084dade8f4eb4f20d3a240e222d305ec6a6703c23b7592e1975a426692", 0x65, 0x9, 0x0, 0x3, r7}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x40, r0, &(0x7f00000006c0)="fb9fdda7f1eaaea06b24be4b4d7045dace5546909ece353096db1649074b52e806a78f147ba6631f8e85be19417c7f8950f1f11f445bfa342cad1b253fa7049e642374927a5a1fb636ccc3d0254242858d5014cb66bc0ac31df87d029e81eb4050fa28b18c2561d8b75ac46fb74570b60403a7bd8d9246a245c092a4f716e7692a75aa405e930e0bf6982c0e14a31cd1f059587113f68fc788edc15b685f17ab25c004032e1d55f4f79d2bd7fa349be5fdf33533126580d741737af2e8e0866d8f2b369009adb49be615ca", 0xcb, 0x200, 0x0, 0x3, r0}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x3, 0x6, r8, &(0x7f0000000800)="798cb79be2edf03b7bdf53315feb97ccdbc88a8c0bacbb1daeb065b7954cb868734be4d452cc022597069f72aa85cf6ab9cbab316c5947b9d50db20a981fe22a978f0910e0a2af917794d4d496708c15e23f406546f6ad5781a1b596e9453ddcd1640b4c50ea00608afafca0e29ca50f7f119831bc742a9ff837dc4aa2582c7a00ddd484073cb8838d0a3883f865ff378137f56af717f1976f226f03548a5adb58d07f7cb647c0acb558681b5b6132bda482759896213ec6eaac951e08c5e125734fe1a3152b974680d4c168beb2336c667217aa85c66f5fa24f", 0xda, 0xfff}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x3, 0x8, r9, &(0x7f0000000980)="ec6ddc36f38dc60b0594eb52e540d61141fabf0af6dc50eb792d110f2e090d26620be7b9d534fe0a7647051b8d016f0d8ecb011f2c502779eb171055ac8abc96cd2c44e23f99328c2404dc300ac10a", 0x4f, 0x1, 0x0, 0x1, r0}, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x5, 0x56c, r10, &(0x7f0000000a40)="cb9d20ddb6b0ebeff9c17daee7a2fd9f9cef93908902dc19ae4870ce4f39b0e08482ba8bb4bd2f9268219779d9c3e0eeaed51c40659beee4b27d5bb0cd9bb55bb42163b10782fc9d56600f7f9a7a96fbc6016a64c0bf0b0eeca3214faaed309ec169883826aa7a9a0837c167f86e6053f85077680c6181c6785b68d4baccf9f6681080f2dd10b86dfdd3b13d024091567ce923920b154420d29cabdc574fd9fbfc38c5e6463574151f4f5404d7b65b0152269e2db54442c4d962ce072589a9af1f555117ad584ff99321f7d10987a0125c5a016af2cd675339af8d22f0", 0xdd, 0x5, 0x0, 0x2}]) [ 2000.220068] ? create_object.isra.0+0x3a/0xa30 [ 2000.221037] should_failslab+0x5/0x20 [ 2000.221830] kmem_cache_alloc+0x5b/0x310 [ 2000.222671] ? mark_held_locks+0x9e/0xe0 [ 2000.223538] create_object.isra.0+0x3a/0xa30 [ 2000.224451] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2000.225503] kmem_cache_alloc+0x159/0x310 [ 2000.226375] xas_alloc+0x336/0x440 [ 2000.227130] xas_create+0x34a/0x10d0 [ 2000.227911] ? kernel_text_address+0xf2/0x120 [ 2000.228846] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2000.229944] xas_store+0x8c/0x1c40 [ 2000.230496] FAULT_INJECTION: forcing a failure. [ 2000.230496] name failslab, interval 1, probability 0, space 0, times 0 [ 2000.230705] __xa_store+0x164/0x2d0 [ 2000.230734] ? xa_delete_node+0x280/0x280 [ 2000.234655] ? trace_hardirqs_on+0x5b/0x180 [ 2000.235578] xa_store+0x31/0x50 [ 2000.236283] __io_uring_add_tctx_node+0x1cf/0x520 [ 2000.237311] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2000.238423] ? alloc_fd+0x2e7/0x670 [ 2000.239226] io_uring_setup+0x1fbb/0x2980 [ 2000.240116] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2000.241189] ? wait_for_completion_io+0x270/0x270 [ 2000.242240] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2000.243360] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2000.244462] do_syscall_64+0x33/0x40 [ 2000.245252] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2000.246335] RIP: 0033:0x7f087335bb19 [ 2000.247128] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2000.251039] RSP: 002b:00007f08708d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2000.252654] RAX: ffffffffffffffda RBX: 00007f087346ef60 RCX: 00007f087335bb19 [ 2000.254172] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 2000.255692] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 2000.257210] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 2000.258720] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 [ 2000.260286] CPU: 0 PID: 9848 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 2000.261765] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2000.263536] Call Trace: [ 2000.264122] dump_stack+0x107/0x167 [ 2000.264887] should_fail.cold+0x5/0xa [ 2000.265689] ? xas_alloc+0x336/0x440 [ 2000.266472] should_failslab+0x5/0x20 [ 2000.267303] kmem_cache_alloc+0x5b/0x310 [ 2000.268161] xas_alloc+0x336/0x440 [ 2000.268907] xas_create+0x34a/0x10d0 [ 2000.269704] ? kernel_text_address+0xf2/0x120 [ 2000.270653] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2000.271774] xas_store+0x8c/0x1c40 [ 2000.272546] __xa_store+0x164/0x2d0 [ 2000.273324] ? xa_delete_node+0x280/0x280 [ 2000.274205] ? trace_hardirqs_on+0x5b/0x180 [ 2000.275154] xa_store+0x31/0x50 [ 2000.275849] __io_uring_add_tctx_node+0x1cf/0x520 [ 2000.276872] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2000.277991] ? alloc_fd+0x2e7/0x670 [ 2000.278775] io_uring_setup+0x1fbb/0x2980 [ 2000.279712] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2000.280785] ? wait_for_completion_io+0x270/0x270 [ 2000.281827] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2000.282957] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2000.284050] do_syscall_64+0x33/0x40 [ 2000.284837] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2000.285941] RIP: 0033:0x7f8446438b19 [ 2000.286751] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2000.290731] RSP: 002b:00007f84439ae108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2000.292401] RAX: ffffffffffffffda RBX: 00007f844654bf60 RCX: 00007f8446438b19 [ 2000.293939] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 2000.295492] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 2000.297036] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 2000.298581] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 20:50:38 executing program 4: eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r0, 0x0, &(0x7f0000000100)) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='/dev/hpet\x00', &(0x7f0000000100)='/dev/hpet\x00'], &(0x7f0000000280)=[&(0x7f0000000180)='-\x00', &(0x7f00000001c0)='&@-@\x00', &(0x7f0000000200)=',,\'^\x00', &(0x7f0000000240)='P!%@\x00'], 0x1000) io_getevents(r0, 0x0, 0x0, &(0x7f0000000100), 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r1, 0x6805, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) 20:50:38 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:50:38 executing program 1: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x7}]) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) write(r2, &(0x7f0000000000)="1f06d3fbcaf9805a90b24d790677f416048043ca98c8477a7bba16453eb9760bbdc0a17b34d7bcf7f134ffe2774fb3ac638342babd4ae489356fe0059cda341e7e92c61a745cde0671aa", 0x4a) 20:50:38 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 50) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) dup2(0xffffffffffffffff, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:50:38 executing program 5: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) close_range(0xffffffffffffffff, r2, 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f0000000900)={{0x1, 0x1, 0x18, r2, {0xee01, 0xee00}}, './file0\x00'}) r5 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r5, 0x6805, 0x0) io_submit(r1, 0x3, &(0x7f0000000b00)=[&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x808, r3, &(0x7f0000000840)="cee58783b76ab1ea87b36880772f08171160d79274bb3d11933a2d94dc0caf5847a6b9d85b94c8c4796a194a52a93bc51f127b9c6378591d075aff1531954387721f5ee6844157d44f27b05dc8115efe3023f904436ad490ce8c82df5793432ff5fa7c7ddcc3a4f555fbc8a58bdf92a596b31dee7d43cdd08e74085c71ca8125", 0x80, 0x3, 0x0, 0x2, r0}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x2, 0xd15, r4, &(0x7f0000000940)="2eacc489d6db7af07a6a247c2ea98b30023fa1fd674af9a24237575f4654fab6cc66c53e277b39f65af7d8d9f20608028a86995b6fbf98dc7b1db56b205ed74e8518b4d62bc72fc3b0a58e84c68f67b46c2c38fcf5fae38c9077386eb97495ce71ad1875", 0x64, 0x7f, 0x0, 0x1, r0}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x3f, r5, &(0x7f0000000a00)="22ca3c47fea09f018eff185ba42c29dce6a0a0b53bd7b2db4906883be7fc03a6722490afa16ac808262282b6c530541c1bddad07f8bd3a376ddb2d19af2b8f2acb710330f7985d02e3d20cfa9cd346bb87556dfa3f17d7a82aa7a2e6c6ee2f64064f8ce40e379f62f47f1818c6bfa57bcff4315a3319d872775e920bf57947d676c885848c96f78116af0a7dd0876dc73714ed1789497ae23857b05b3a14fe650db97e7ac38d46554bff9ed8b2bfdf39a087", 0xb2, 0x7f, 0x0, 0x2, r0}]) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r0, 0x80106720, &(0x7f0000000800)={0x9, &(0x7f00000006c0)=[{0x800, 0x4f, &(0x7f0000000240)="e674e5b92e0a86662c393d5ad24c92d31178578c7bd96e8ea98501048b1117a3277e1cc0df34406bbeb56be00da2c06089feabb6c277e4fe24f5e0d434b79d6619716fc76bdb0cf930172d513ae67f", 0x1}, {0x1, 0x25, &(0x7f0000000000)="1cdf5348be36a5871edc762d9ebf80b172f612016b35ab8472b561b57fddf925cef9c1de0f", 0x1}, {0x800, 0x72, &(0x7f00000002c0)="4aeedb4efd3f8e117312e27cd662d9cdeb865c7a3552a82256db95ea0b3cc1ad8eced536e47160066614669cfdadd110d21335cd14efb7b9539cd844d1d96d482599ee72e29693797b82aef1d53fac35f8e4999a3ac92864006a347de643774ea3b88c212e7a3eeea617f83b56476412e286", 0x1, 0x1}, {0x0, 0x30, &(0x7f0000000340)="e183d219b5297f82499a921b41a35c203a60510d177936ae00c9b0dba85d519fca6423cc487975a6629257fc2c4d1038", 0x1}, {0x1, 0xbf, &(0x7f0000000380)="f1d66bbe3fd6a87995613ea18dfad9ae58d57bef3cfa74a3556a060a9ff7ad90f3298c0a0a17eb59ff66d934c2453db640cabbaa83529bb7bf21f3eb6cc5fde0a734dac880c802688869b736f31a9567e4e8be276b4357a5c50b815b7a966475702a7f23d6eb3eda7743c16e2877ff5bbf07c6916998dcf5f3d83f8e871cf1c7c364ce8490ef1e908e23fcea81507b4abd6da19e80c228e199dbc0d164d6f7138baf939fa4b165ed712f804d318861b015a4d5022b7b798e25b69ab0cea8dd", 0x0, 0x1}, {0x80000000, 0x42, &(0x7f0000000440)="f1045cbbd1e2221ff63c0dd9087b615745488dc1ff7925a807aaab47009e12e1b8b829a9d66b50bd42383a6730c95f5956883df30b976824b6565bcf91cf261d10a9", 0x1}, {0x7, 0x5b, &(0x7f00000004c0)="7cf4c80c8c477ce922ca7e2ceefcb2def8ea18baacba886485eb84bd21b565c09b7eb709381dd99362b2d7a10adad84b0819baae828b03c95d7c11969753751c17dc7f687484195340921f1e8251e6571ee2579cb0d089452da3d3", 0x1, 0x1}, {0x2, 0xc3, &(0x7f0000000540)="aa46be4498fd7fd5024ba7dd5302505dcb3f5698bbad30aff3d50b5d703e9a9f505d548dc1023bc1fa8cfbd77c6b42fbc05637e7fa163509928fdf2a23636bc1a1bc126084862141460451bf539043bfe3d76e6a10d8847dd83e7fd3f75fa27205bea2169b206eac8e2b34f70cec7ff84eff8cbf405cf7a6d0c0cea6a605a74a1ded31a6d60bc8aa7e828c945dd3900c8bb114a23fd23a289a5bbccd67e87cf24d4434994a18d5b3a3c8d53c2324467369499011c8fb576d917a4c03b6b4b295233260", 0x0, 0x1}, {0x0, 0x46, &(0x7f0000000640)="968adec23443e3c9a4575756c0ef6dcf6559125023bdde8a23f2383faf11abdef06236ceb09b17a9be0773e1893c3ccbcb41990a1a7dcce3a12315c18bedf31f617e48d86bd4", 0x0, 0x1}]}) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/vmallocinfo\x00', 0x0, 0x0) io_cancel(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0x10, r6, &(0x7f0000000140)="a7e23224247f2fbcea2faf65162dcefc252ac11aa616f864db", 0x19, 0x1}, &(0x7f0000000200)) 20:50:38 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 45) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 20:50:38 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) shutdown(r0, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) io_getevents(r2, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000280), 0x480, 0x0) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x9, 0x6, 0x1f, 0x30, 0x0, 0x800, 0x8828a, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x3, 0x2}, 0x23c1, 0x2, 0x80000001, 0x9, 0x1, 0x3, 0x6, 0x0, 0xffff, 0x0, 0x8000}, 0xffffffffffffffff, 0x9, r4, 0x8) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0x8048}, {r3, 0x1000}], 0x2, &(0x7f0000000180)={r5, r6+60000000}, &(0x7f00000001c0)={[0x650]}, 0x8) [ 2000.670468] FAULT_INJECTION: forcing a failure. [ 2000.670468] name failslab, interval 1, probability 0, space 0, times 0 [ 2000.673135] CPU: 1 PID: 9872 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 2000.674570] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2000.676320] Call Trace: [ 2000.676878] dump_stack+0x107/0x167 [ 2000.677644] should_fail.cold+0x5/0xa [ 2000.678441] ? xas_alloc+0x336/0x440 [ 2000.679236] should_failslab+0x5/0x20 [ 2000.680031] kmem_cache_alloc+0x5b/0x310 [ 2000.680888] xas_alloc+0x336/0x440 [ 2000.681642] xas_create+0x34a/0x10d0 [ 2000.682443] ? kernel_text_address+0xf2/0x120 [ 2000.683390] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2000.684500] xas_store+0x8c/0x1c40 [ 2000.685270] __xa_store+0x164/0x2d0 [ 2000.686029] ? xa_delete_node+0x280/0x280 [ 2000.686949] ? trace_hardirqs_on+0x5b/0x180 [ 2000.687861] xa_store+0x31/0x50 [ 2000.688559] __io_uring_add_tctx_node+0x1cf/0x520 [ 2000.689564] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2000.690667] ? alloc_fd+0x2e7/0x670 [ 2000.691456] io_uring_setup+0x1fbb/0x2980 [ 2000.692329] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2000.693382] ? wait_for_completion_io+0x270/0x270 [ 2000.694424] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2000.695545] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2000.696627] do_syscall_64+0x33/0x40 [ 2000.697417] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2000.698487] RIP: 0033:0x7f087335bb19 [ 2000.699291] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2000.703166] RSP: 002b:00007f08708d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2000.704749] RAX: ffffffffffffffda RBX: 00007f087346ef60 RCX: 00007f087335bb19 [ 2000.706238] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 20:50:39 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="050000000000002e2f66696c"]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r8, 0x8040942d, &(0x7f00000003c0)) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) [ 2000.707744] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 2000.709458] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 2000.710954] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 [ 2000.717681] FAULT_INJECTION: forcing a failure. [ 2000.717681] name failslab, interval 1, probability 0, space 0, times 0 [ 2000.720327] CPU: 1 PID: 9875 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 2000.721766] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2000.723530] Call Trace: [ 2000.724085] dump_stack+0x107/0x167 [ 2000.724857] should_fail.cold+0x5/0xa [ 2000.725654] ? create_object.isra.0+0x3a/0xa30 [ 2000.726615] should_failslab+0x5/0x20 [ 2000.727422] kmem_cache_alloc+0x5b/0x310 [ 2000.728283] ? mark_held_locks+0x9e/0xe0 [ 2000.729147] create_object.isra.0+0x3a/0xa30 [ 2000.730068] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2000.731146] kmem_cache_alloc+0x159/0x310 [ 2000.732022] xas_alloc+0x336/0x440 [ 2000.732767] xas_create+0x34a/0x10d0 [ 2000.733553] ? kernel_text_address+0xf2/0x120 [ 2000.734492] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2000.735604] xas_store+0x8c/0x1c40 [ 2000.736370] __xa_store+0x164/0x2d0 [ 2000.737143] ? xa_delete_node+0x280/0x280 [ 2000.738022] ? trace_hardirqs_on+0x5b/0x180 [ 2000.738940] xa_store+0x31/0x50 [ 2000.739637] __io_uring_add_tctx_node+0x1cf/0x520 [ 2000.740647] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2000.741748] ? alloc_fd+0x2e7/0x670 [ 2000.742530] io_uring_setup+0x1fbb/0x2980 [ 2000.743422] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2000.744490] ? wait_for_completion_io+0x270/0x270 [ 2000.745536] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2000.746634] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2000.747735] do_syscall_64+0x33/0x40 [ 2000.748518] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2000.749591] RIP: 0033:0x7f8446438b19 [ 2000.750378] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2000.754239] RSP: 002b:00007f84439ae108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2000.755848] RAX: ffffffffffffffda RBX: 00007f844654bf60 RCX: 00007f8446438b19 [ 2000.757349] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 2000.758837] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 2000.760343] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 2000.761844] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 20:50:39 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_cancel(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x101, r0, &(0x7f0000000140)="774befc0de372be80383284b2e6b60fb5221c0c8b2497f971b08e5b0a1939ff97082cd2e7f90536a67508c6c29e1d82974437898b25a9604daf376d4c5398b7e8ac4d96381cf36d33af03d483e61c3d4949a2bf9d7ec1627341ddd26922b8981c1508127571e9bab4a5067d8813e34a4ca16dc10daddda54cce24760f282ad0799e283320617c6ba9fec6160aea1ad6110d5c1e725f6fb59ca29dc8be1f61b685b700bc19013f062840c942fd2257bd367359bb91af7ac196b07a8cb22f77a91574268830c985ca2722474303211d4bcd21fc02eff9f9c5d44bf68a5ede229d15e739626dd11372c", 0xe8, 0x7, 0x0, 0x2, r0}, &(0x7f0000000040)) 20:50:39 executing program 5: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r0, 0x6805, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x1, &(0x7f00000000c0)=0x4) eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_getevents(r1, 0x1, 0x2, &(0x7f0000000000)=[{}, {}], 0x0) 20:50:39 executing program 7: r0 = semget$private(0x0, 0x4, 0x100) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0x4, 0x82b4d8da1ae7c66c}], 0x1) r1 = semget$private(0x0, 0x6, 0x0) semctl$IPC_RMID(r1, 0x0, 0xb) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) semtimedop(r1, &(0x7f0000000100)=[{0x0, 0x52e5, 0x1000}, {0x4, 0x40, 0x1800}, {0x4, 0xffd1}], 0x3, &(0x7f0000000180)={0x0, r2+60000000}) r3 = semget$private(0x0, 0x4000, 0x0) semtimedop(0x0, &(0x7f00000001c0)=[{0x0, 0x4a41, 0x800}, {0x0, 0x0, 0x1c00}, {0x1, 0x400, 0xc00}], 0x3, &(0x7f0000000200)={0x0, 0x3938700}) semtimedop(r3, &(0x7f0000000000), 0x0, &(0x7f0000000040)) semctl$SEM_STAT_ANY(r3, 0x2, 0x14, &(0x7f00000010c0)=""/79) semctl$IPC_RMID(r3, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) r4 = semget$private(0x0, 0x6, 0x0) semop(r4, &(0x7f00000000c0)=[{0x3, 0x0, 0x1800}, {}, {0x2, 0x8, 0x800}], 0x3) semctl$IPC_RMID(0x0, 0x0, 0x0) r5 = semget(0x3, 0x3, 0x80) semtimedop(r5, &(0x7f0000000080)=[{0x2, 0x8000, 0x800}, {0x3, 0x2, 0x800}], 0x2, &(0x7f00000002c0)={0x0, 0x3938700}) unshare(0x48020200) 20:50:39 executing program 1: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_setup(0x7f, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}]) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) 20:50:39 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 46) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 20:50:39 executing program 4: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0x0, 0x2, &(0x7f0000000000)=[{}, {}], 0x0) 20:50:39 executing program 5: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0x0, 0x55, &(0x7f0000000000), 0x0) [ 2000.931583] FAULT_INJECTION: forcing a failure. [ 2000.931583] name failslab, interval 1, probability 0, space 0, times 0 [ 2000.934219] CPU: 1 PID: 9893 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 2000.935617] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2000.937295] Call Trace: [ 2000.937836] dump_stack+0x107/0x167 [ 2000.938581] should_fail.cold+0x5/0xa [ 2000.939372] ? create_object.isra.0+0x3a/0xa30 [ 2000.940295] should_failslab+0x5/0x20 [ 2000.941070] kmem_cache_alloc+0x5b/0x310 [ 2000.941898] ? mark_held_locks+0x9e/0xe0 [ 2000.942739] create_object.isra.0+0x3a/0xa30 [ 2000.943635] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2000.944663] kmem_cache_alloc+0x159/0x310 [ 2000.945512] xas_alloc+0x336/0x440 [ 2000.946234] xas_create+0x34a/0x10d0 [ 2000.947003] ? kernel_text_address+0xf2/0x120 [ 2000.947897] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2000.948924] xas_store+0x8c/0x1c40 [ 2000.949630] __xa_store+0x164/0x2d0 [ 2000.950339] ? xa_delete_node+0x280/0x280 [ 2000.951158] ? trace_hardirqs_on+0x5b/0x180 [ 2000.952003] xa_store+0x31/0x50 [ 2000.952650] __io_uring_add_tctx_node+0x1cf/0x520 [ 2000.953623] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2000.954635] ? alloc_fd+0x2e7/0x670 [ 2000.955389] io_uring_setup+0x1fbb/0x2980 [ 2000.956212] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2000.957190] ? wait_for_completion_io+0x270/0x270 [ 2000.958155] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2000.959184] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2000.960187] do_syscall_64+0x33/0x40 [ 2000.960912] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2000.961906] RIP: 0033:0x7f087335bb19 [ 2000.962644] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2000.966233] RSP: 002b:00007f08708d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2000.967722] RAX: ffffffffffffffda RBX: 00007f087346ef60 RCX: 00007f087335bb19 [ 2000.969105] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 2000.970487] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 2000.971885] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 2000.973269] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 20:50:39 executing program 3: 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(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:50:52 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 51) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) dup2(0xffffffffffffffff, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:50:52 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="050000000000002e2f66696c"]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r8, 0x8040942d, &(0x7f00000003c0)) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:50:52 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 47) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 20:50:52 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:50:52 executing program 1: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000000)=0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/class/hidraw', 0x440, 0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r3, 0x6805, 0x0) io_submit(r1, 0x3, &(0x7f00000002c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x6, r0, &(0x7f0000000140)="34bbfb9f553e8edc3f86cb694392551da1b3b79bea6ce99b32cc5deafa318b56115adc96be6be84eb309bc123fb4b48c493408574ccd99893e3b2465b240e18b28f05121789f30099cfdb63bd8db109ff33e5bd99da6f0810e145bd1abe99fde4d5a7326ff42175cd0a36bf3b04a6882414b66ba4e544f14e73a8c387fc271fd180a27a530691f264134703385cabb0a390507e782252fe54e5798e9466d5e33614d13c34efc0e752109a8822ab0a4a55d173c055ee74dfb33472c9997bb9f06501f87af9936960e7b85ab", 0xfed6, 0x6, 0x0, 0x1, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0x2, r0, &(0x7f0000000240)="617e81de808eb228f1aa", 0xa, 0x3800000, 0x0, 0x1, r3}]) io_getevents(r1, 0xfffffffffffffffd, 0x4, &(0x7f0000000380)=[{}, {}, {}, {}], 0x0) [ 2013.907600] FAULT_INJECTION: forcing a failure. [ 2013.907600] name failslab, interval 1, probability 0, space 0, times 0 [ 2013.910290] CPU: 0 PID: 9914 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 2013.911777] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2013.913542] Call Trace: [ 2013.914116] dump_stack+0x107/0x167 [ 2013.914902] should_fail.cold+0x5/0xa [ 2013.915742] ? xas_alloc+0x336/0x440 [ 2013.916541] should_failslab+0x5/0x20 [ 2013.917362] kmem_cache_alloc+0x5b/0x310 [ 2013.918240] xas_alloc+0x336/0x440 [ 2013.919011] xas_create+0x34a/0x10d0 [ 2013.919833] ? kernel_text_address+0xf2/0x120 [ 2013.920802] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2013.921939] xas_store+0x8c/0x1c40 [ 2013.922722] __xa_store+0x164/0x2d0 [ 2013.923523] ? xa_delete_node+0x280/0x280 [ 2013.924416] ? trace_hardirqs_on+0x5b/0x180 [ 2013.925355] xa_store+0x31/0x50 [ 2013.926072] __io_uring_add_tctx_node+0x1cf/0x520 [ 2013.927119] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2013.928248] ? alloc_fd+0x2e7/0x670 [ 2013.929042] io_uring_setup+0x1fbb/0x2980 [ 2013.929960] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2013.931042] ? wait_for_completion_io+0x270/0x270 [ 2013.932107] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2013.933252] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2013.934371] do_syscall_64+0x33/0x40 [ 2013.935181] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2013.936294] RIP: 0033:0x7f8446438b19 [ 2013.937107] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2013.941125] RSP: 002b:00007f84439ae108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2013.942796] RAX: ffffffffffffffda RBX: 00007f844654bf60 RCX: 00007f8446438b19 [ 2013.944362] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 2013.945911] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 2013.947471] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 2013.949023] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 [ 2013.959412] FAULT_INJECTION: forcing a failure. [ 2013.959412] name failslab, interval 1, probability 0, space 0, times 0 [ 2013.961962] CPU: 0 PID: 9921 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 2013.963457] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2013.965271] Call Trace: [ 2013.965852] dump_stack+0x107/0x167 [ 2013.966659] should_fail.cold+0x5/0xa [ 2013.967752] ? xas_alloc+0x336/0x440 [ 2013.968618] should_failslab+0x5/0x20 [ 2013.969455] kmem_cache_alloc+0x5b/0x310 [ 2013.970356] xas_alloc+0x336/0x440 [ 2013.971141] xas_create+0x34a/0x10d0 [ 2013.971962] ? kernel_text_address+0xf2/0x120 [ 2013.972951] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2013.974086] xas_store+0x8c/0x1c40 [ 2013.974869] __xa_store+0x164/0x2d0 [ 2013.975678] ? xa_delete_node+0x280/0x280 [ 2013.976592] ? trace_hardirqs_on+0x5b/0x180 [ 2013.977533] xa_store+0x31/0x50 [ 2013.978357] __io_uring_add_tctx_node+0x1cf/0x520 [ 2013.979426] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2013.980541] ? alloc_fd+0x2e7/0x670 [ 2013.981341] io_uring_setup+0x1fbb/0x2980 [ 2013.982243] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2013.983355] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2013.984510] do_syscall_64+0x33/0x40 [ 2013.985316] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2013.986425] RIP: 0033:0x7f087335bb19 [ 2013.987249] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2013.991234] RSP: 002b:00007f08708d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2013.992877] RAX: ffffffffffffffda RBX: 00007f087346ef60 RCX: 00007f087335bb19 [ 2013.994432] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 2013.995997] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 2013.997554] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 2013.999143] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 20:50:52 executing program 4: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0x5, 0x2, &(0x7f0000000000)=[{}, {}], 0x0) 20:50:52 executing program 5: r0 = eventfd2(0x0, 0x0) io_setup(0x169, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@can, &(0x7f0000000140)=0x80, 0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) sendmsg$nl_generic(r2, &(0x7f0000001d00)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001cc0)={&(0x7f0000000240)={0x1a7c, 0x2c, 0x20, 0x70bd2b, 0x25dfdbfe, {0xf}, [@typed={0x14, 0x25, 0x0, 0x0, @ipv6=@mcast2}, @nested={0x2b7, 0x8f, 0x0, 0x1, [@typed={0x8, 0x2a, 0x0, 0x0, @u32=0x7ed}, @generic="7f4c0ffb35252f581a5c568877b3aff95ea3f826be16a6eef549e0eb80886c5fbd918e7a0d28911dfdc6cc714e8dfb7286a92191f5d43dc0585b95c6c0537d4f196b472d8da2c423bc384d050886d5e1c49b35dc0680d1cc95233c873df7a1f02153417395c15c633162f7fa409946fe542b2417f9f5b9d18590b5673831f4026602501a316435818c1822666aca9399904eaeb761b10f6aa303da01afbd2691e7eb9cc4d836cf879619f67251136af4fbeb9a161d85335417e59b9cf99b9108c71f40270df3f384351c", @generic="5a3d91ae49", @generic="081b168c64cf75106dd889cfb67236d3bef954cc27f313de4ef638d977151726c8e4464b6ad3fddfed64a0bb9e26cd69ef5dbb0ad1cee27c24683ce0babe4db155f0cb58e5f7d44a1b7a0f9ebe473ce1ff1f12728b5eb8a3760901b850ae0c0715b3802f", @generic="8e083740b0793042ed0aa552cf35107c278f5eb4b0730ac581b593db80a64bd4bb96210c4c6cb077f183", @typed={0x8, 0xc, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="1d478f1db93b70282b11606698a3c2f86ea1b7fa339d596745f3379c596113454b2542ba0582cf46aa4bed1e8bb221223aaa6d8d5083ae424dd4515674d4aae741b478857557d46c41cdda8178f861504ded419c885b4080abf5f29d67632fd08b6edc6767efe9df161b9878e02b8d20e199d2af02f4894f05928ea338390053bdd5e8eca3148600fe1f11a01a4b52fdc4f236cde722867c1bfa5623ec1ecd839987ae7a00f9d2614c3f2a4367986b8414b65f6c49460f2ad2c034ace35fe9bc46d5b53ea1cc7f50789f086c61", @generic="8e29c950bd9a2594b4f1a65828bee072de655add01c06f3feab00ead38d62fc3876a8f80b044936e8e987213debd85ad9b31bc23ecd9c28c863287afad9500055a18b916c7dbcd65fd69d1b9c22d6a824cebf1d1657bcbe6090917f3d5a7661ccc210706563a5ed5c67b188241c8395e1adc9b8fe091f64304"]}, @typed={0x4, 0xf}, @generic="9a8242f0a79fd87672e4e1767fb68aca999a1f076cb515a64a9126853b7cba2d3ddd082bba9b9eb96185d51a25bc2fac516728c9e4d73d2aa38632742886b5e74b9855fbfeec2749936f0e7e8b409b2bd2ddd6195dc35f0d36696755b6a8370e", @nested={0x38f, 0x11, 0x0, 0x1, [@generic="d672c80a3c0d8fb5b6e3a5185ce554d63522e166f3c985efe3688f8312acb129f7a05d9747a23a98bf0e2194db7b669330ab7adf027a2e3ef780746eaeabe49f3c752824a53275739ae6c9a239b2b6dd08bf8f0e92596a90f71eba70a2bca1eed2aa9212aaa0a2446f414c9c9de59799207b22b2ed2e537306b25059e40ff51b6edbfebc7f36e6d660ef97adb58f00117039eb3211a66c0820c39bdfc2613702d327ce3c393c2444f840bb661c7ed0e0c9cf15bfdcda0dee845c51957e4411ee9ddc68e74a957b3d49e10636d62c8ff96717ee06", @typed={0x8, 0x7f, 0x0, 0x0, @u32=0x7}, @generic="2da8f58962ace6ef6f6bb641b93e804dac3e245102df36e13557f015c59c4223ab0b8375776f4d3ad429309df229b1a33bb7e2c42afdff9f2932e7d39dc0b1a875608389d93599cff67a3ae446c1a2346a215a60be1ee3fffe", @generic="3f6ec4754d215334a35a8e4489f8bcfed9e3d341f2ea5e68aba514dbdf814eb8d8e21704b68cd2ab16fbe45fcf4588f8", @generic="63b4af2cfdaa4a1e6ec9e4038d426dde98067540e9cbf8eeb2a11c763079a223bf98ed75ca34643c9611759304ec276e48d585c005b17b23656d5673ba2d0aa29f10df49c57d10537747e69b36c6e330484d5a23ccad0086d928fcf64482d9760d338de5af6e59e6fbc7529877b9ac5dd8ab790b6710c0c51b828387772981915cd09f8cd700e16270b90905d64926f396f4f7cf4ad73d5cf10f7234f8417f37e0", @generic="598f9d2b7de625905967d600eecedf3d15385384b58774cb3dce9cacd9f209d09208657634fac95711fea3850142a18bc2b574c61a0d7aa7ac706e907ff32f0a1f49a32e64b65103f90c69998a259803bb4eff7c49fec1e841825ed2fb6d450fe458c724dc002cddd09aa6206171d544077811de4e1a43c3050770abd5187ae4ef94b0972a27c9401c62ee15bda5628f", @generic="424456a084265e56b765668ff563c1526af60fff681d5ad04f11e15c7be7ab15aa74f3699889641a5636fb9eb407dca21cf5b426b8767b69b0d6fcca3b9b3f6e6a5634b385a91d26b47e9b4758cdc848c2984250bfc0b44dc6899c8c05a955d1c22c3fcfc8e2b0571478f2458d4e8fe92cf9ce775a7f8dbdbc81c1e34366851f969395d52c7006a512ac983a509ec825746dbabdada52f52f6da81e793333eee54e69fb10a114f7ff1324066f38da1ec56fc72fe906c48b2913c8a76a5818f97dd038ee7eff522bd0dd541085d2eb94e9fa57be59486013306475bf0cfe91af2961a563b1124913cda8b82", @generic='&\\', @typed={0x8, 0x4c, 0x0, 0x0, @fd=r0}]}, @generic="3008a804cb3a5491c622c6a4585c09755b6ef1383b0c5ea6b2393c98f7d4a5fc3303c10d5a2632c9837358f6f6daf743b25dac3c877f", @nested={0xe8, 0x5d, 0x0, 0x1, [@generic="49c371956f007b057cccc8b872d18b6e8a045b4c0949ecad30efb60aedca56edd668e65182b9a848", @typed={0x8, 0xd, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x7, 0x0, 0x0, @uid=r3}, @generic="a1615e8e41f6f04135d626c1aec6790ebe9314a15e0ef0a58754374315e52910b1cacafddd656ea7f6d1eb80936e491bcf351ebb14c4291f4157cc22abdbb47f1d96813d03271a46226322ae0cf8512c83d74f912791e4ae4d10c8173e1c2c0d8eeb77ec771e57aa86e371044bd929028bf82a7888ab7227ddd48399c056a1acbf193ad1dac4e3aee5dabadb71c9b3011d93d38282b3661a68927bc65da5d90515d23810", @typed={0x8, 0x4, 0x0, 0x0, @u32}]}, @nested={0x282, 0x86, 0x0, 0x1, [@generic="42c05b1c50ee16c989f1d419fabf0e5cb3e2bd2f57d465bd1968ce33e4cdfd97641d3b73ab656ba91c179a00871deede6b0b767aae3b374609d9c6ba4a42d3202ac24e126bd76a0bd1e219057e726aa921278447af01e924ed4b", @generic="b71464d7cd9eddb88738ab4cbc082ab65e40b4f7f7abddc826838ea70155528d825554b54ea999558f47fcdecf4416051de6bcf6aabde4c7ec52b618888ddfe45fc1c6a377c742efc09c8fb9497e831f9a30d8cee8e91ce716ce960340d64fce841a8f087b1693611cff91916e025effda7868da7656aa7834e70ec023cc", @generic="37856a9dd9ee783efacf5651df710f083c2f49ec1a782a1f6fc9329c10368718753f24b719604f6c47f0513705d2778d75a4216586ff75acf88c25f7e30d54061db40eed1f55272c7a61f11d29dc8d0bffc61bd7753269865cae5b79c4d687061db933281da2d2e053d66e539c384fba424f25a68e17cadda9f5795be6755288bb565751163a529dcc3f11c3b430a40171bcade0e07ae3484d184aae8f1e3bf2ad56764bed7099a57f87589711fde63f41c06e1434d7e63babac7b9cf5e8b8677c74fdec9aff199e121364df029b9e77746325b1676cc943f7e0a59e738e34ea652eb534579113b8014e2a", @typed={0x8, 0x3a, 0x0, 0x0, @u32=0x3}, @typed={0x8, 0x11, 0x0, 0x0, @u32=0x401}, @generic="3ac8acfb82883b8806110d727dedfffa8028a76844c4fe0e9073150cc512c18043edc7cf2a403d23f0e0b1a8d9b19191c7467fe64834e55067d4fdeeaae42be8daa037c15439beb9a740be96f62ef260440fdeba8e912d67d2ff", @generic="5501a436b5aeafb06fe98b0182333cffef596215850f81c2de06e0a632e74e74e03560e46f3914816e0eb75be6a7dff798fda199d5dae8538cdf4ef16930e5af163c2ad01861edc69cacd1eb89601f525c"]}, @typed={0x1004, 0x52, 0x0, 0x0, @binary="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"}]}, 0x1a7c}, 0x1, 0x0, 0x0, 0x4000081}, 0x8000) 20:50:52 executing program 7: r0 = semget$private(0x0, 0x4, 0x100) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0x4, 0x82b4d8da1ae7c66c}], 0x1) r1 = semget$private(0x0, 0x6, 0x0) semctl$IPC_RMID(r1, 0x0, 0xb) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000140)={0x0}) semtimedop(r1, &(0x7f0000000100)=[{0x0, 0x52e5, 0x1000}, {0x4, 0x40, 0x1800}, {0x4, 0xffd1}], 0x3, &(0x7f0000000180)={r2, 0x0}) r3 = semget$private(0x0, 0x4000, 0x0) semtimedop(0x0, &(0x7f00000001c0)=[{0x0, 0x4a41, 0x800}, {0x0, 0x0, 0x1c00}, {0x1, 0x400, 0xc00}], 0x3, &(0x7f0000000200)={0x0, 0x3938700}) semtimedop(r3, &(0x7f0000000000), 0x0, &(0x7f0000000040)) semctl$SEM_STAT_ANY(r3, 0x2, 0x14, &(0x7f00000010c0)=""/79) semctl$IPC_RMID(r3, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) r4 = semget$private(0x0, 0x6, 0x0) semop(r4, &(0x7f00000000c0)=[{0x3, 0x0, 0x1800}, {}, {0x2, 0x8, 0x800}], 0x3) semctl$IPC_RMID(0x0, 0x0, 0x0) r5 = semget(0x3, 0x3, 0x80) semtimedop(r5, &(0x7f0000000080)=[{0x2, 0x8000, 0x800}, {0x3, 0x2, 0x800}], 0x2, &(0x7f00000002c0)={0x0, 0x3938700}) unshare(0x48020200) 20:50:52 executing program 4: get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x7, &(0x7f0000ffe000/0x2000)=nil, 0x2) r0 = shmget(0x1, 0x3000, 0x8, &(0x7f0000ffd000/0x3000)=nil) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x1000) r1 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) io_getevents(r2, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) 20:50:52 executing program 5: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x3}]) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) r2 = gettid() r3 = getpgrp(0x0) kcmp(r2, r3, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x7, 0xf8, 0x81, 0x1f, 0x0, 0x6a80, 0x10000, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_config_ext={0x0, 0x7ff}, 0x48, 0x5, 0x100, 0x3, 0x6e2, 0x3ff, 0x8000, 0x0, 0x8, 0x0, 0x5}, r2, 0x6, 0xffffffffffffffff, 0x9) 20:50:52 executing program 1: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0xffffffff7fffffff, 0x2, &(0x7f0000000400)=[{}, {}], 0x0) read$eventfd(r0, &(0x7f00000001c0), 0x8) r2 = eventfd2(0x0, 0x0) read$eventfd(r2, &(0x7f0000000140), 0x8) io_setup(0x165, &(0x7f0000000080)=0x0) ioctl$SG_IO(0xffffffffffffffff, 0x6805, 0x0) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r4, 0x6805, 0x0) r5 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r5, 0x6805, 0x0) io_submit(r3, 0x6, &(0x7f00000007c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x5, 0x7fe0, r2, &(0x7f0000000200)="2933acb6896c1354b1e08fa05e968a9ec307700bc4cb3444d05a7545fa803d9b855b19a563521e5044b71831f1296ce6ca8cff9c1df23dfa7cab45151bf7d8acd21cba53df4d32e3e85c5634517231427f0049c1da18e985a0f1cd8617be29ee2000edef07d580edf4853ae9818671f97ab6c8ab0a22c47d25656ae0795fd35ecdc54f33765522bfb5ffd4155b4257e68aeb", 0xffffff95, 0x2, 0x0, 0x2, r2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x6, 0x7, 0xffffffffffffffff, &(0x7f0000000300)="f3ff9b8345a364a7067b8fb09d497bfa59a8db78b001f3817fecdc15158eaf748cc7d2384b1a11fc3394946a8468a7ce291857081629f8fae888361d47f35ea10f7f5bfbda6755b7b30bd081ce7d0bfadf609a73289328eddfebda64b6f2ae84ff9fe717c5144da218757fe30c8d16454f28da8d86b076d373d442cba56717ce7cce4c86cce8e6926b", 0x89, 0x0, 0x0, 0x1, r2}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0xf4, 0xffffffffffffffff, &(0x7f00000004c0)="b1c073a5c9b3446e920659dfd7d926df0e17e1a593d76dc86a6e318d92b2dd07d25d97d6144e2b7b5fe87e9c3bfb3cc5aba22badd77fbf51e2488a", 0x3b, 0xed69}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x8, 0x9, r0, &(0x7f0000000540)="51e32da0b79da0a6e3a0718e598d180b60d86e7e02d31f6169d1b33dbf260885be1c0424e7f457d0fae83f83beb6ac4294c10ab0452f1b78ea1675", 0x3b, 0x8, 0x0, 0x2, r0}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x2, 0x7, r2, &(0x7f00000005c0)="0425a3d00276689f4846d17a372867664a39626e7ee6effcc638f65a4dea09fd9da4df6dcbffe7f2b17f3b4a80fb7bb89829be1753c8e31f2644dcb677db80f03259434891b5d12af1d6fbf781eb762fe662e83e629920800c7a52d8a5f0c845aa232c89c9c76f0114f22dd0c45660c88b98ecaaeedff83412f61cdb571317bfe50a953e299a352714df1dc7", 0x8c, 0x22, 0x0, 0x1}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x8001, r4, &(0x7f00000006c0)="cc27261407c704665a4240923555b5bb30ae97d4fdbd7d72061d8fab9fcfe1924a9417bb546c58ccb1d5070f9b9d790625b8605b4f33469a88fef781453ecbf34e5de3e16aa6d9f520e560ad823c4445d1e0f66cd797312db078268ded6a74dedcde20f4241c7f0d023f702c18364f19b9dab076ac472693b1b753abdfced18e2e07cf67d96cdf3a9546f3fb3d00e379a43bb3ccbdd15363997bca36f33bd5cb3290cb25b7042639348627de6562d7129cfd252a32", 0xb5, 0x5, 0x0, 0x1, r5}]) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) r6 = epoll_create(0x1000) r7 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r7, 0x6805, 0x0) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r7, &(0x7f0000000180)={0x90002004}) io_cancel(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x800, r6, &(0x7f0000001180)="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", 0x1006, 0xfffffffffffff410, 0x0, 0x0, r0}, &(0x7f0000001140)) 20:51:06 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 52) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) dup2(0xffffffffffffffff, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:51:06 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 48) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 20:51:06 executing program 4: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x6805, 0x0) fallocate(r2, 0x40, 0x7fffffff, 0xdb20) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) 20:51:06 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="050000000000002e2f66696c"]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r8, 0x8040942d, &(0x7f00000003c0)) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:51:06 executing program 5: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0x2, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) 20:51:06 executing program 3: 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(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:51:06 executing program 1: r0 = eventfd2(0x0, 0x0) write(r0, &(0x7f0000000000)="a01c848c52e16075a1efa45f67c5c8594f8e55d614a8dcf3e5", 0x19) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0x0, 0x2, &(0x7f00000022c0)=[{}, {}], 0x0) r2 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r5, 0x6805, 0x0) r6 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r6, 0x6805, 0x0) r7 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r7, 0x6805, 0x0) io_submit(r3, 0x4, &(0x7f0000002280)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0x0, r4, &(0x7f0000000040)="fe81a5cea189eab1fd38078d9e697aae792a8cef15b610c7d0e04eadf5237698587028fffbc0225d3046d8795d9d0933e69708632b2ca634ccc482f5", 0x3c, 0x0, 0x0, 0x2, r5}, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x5, 0x6, r6, &(0x7f0000000180)="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", 0x1000, 0x80, 0x0, 0x2, r0}, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f00000011c0)="48f42e004b562daf6ebb166bd0a38fbe26f34a42692920d0007c80d81f", 0x1d, 0x3ff}, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x8, 0x4, 0xffffffffffffffff, &(0x7f0000001240)="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", 0x1000, 0x2, 0x0, 0x2, r7}]) 20:51:06 executing program 7: r0 = semget$private(0x0, 0x4, 0x100) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 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, 0x4, @perf_config_ext, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0x4, 0x82b4d8da1ae7c66c}], 0x1) r1 = semget$private(0x0, 0x6, 0x0) semctl$IPC_RMID(r1, 0x0, 0xb) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000140)={0x0}) semtimedop(r1, &(0x7f0000000100)=[{0x0, 0x52e5, 0x1000}, {0x4, 0x40, 0x1800}, {0x4, 0xffd1}], 0x3, &(0x7f0000000180)={r2, 0x0}) r3 = semget$private(0x0, 0x4000, 0x0) semtimedop(0x0, &(0x7f00000001c0)=[{0x0, 0x4a41, 0x800}, {0x0, 0x0, 0x1c00}, {0x1, 0x400, 0xc00}], 0x3, &(0x7f0000000200)={0x0, 0x3938700}) semtimedop(r3, &(0x7f0000000000), 0x0, &(0x7f0000000040)) semctl$SEM_STAT_ANY(r3, 0x2, 0x14, &(0x7f00000010c0)=""/79) semctl$IPC_RMID(r3, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) r4 = semget$private(0x0, 0x6, 0x0) semop(r4, &(0x7f00000000c0)=[{0x3, 0x0, 0x1800}, {}, {0x2, 0x8, 0x800}], 0x3) semctl$IPC_RMID(0x0, 0x0, 0x0) r5 = semget(0x3, 0x3, 0x80) semtimedop(r5, &(0x7f0000000080)=[{0x2, 0x8000, 0x800}, {0x3, 0x2, 0x800}], 0x2, &(0x7f00000002c0)={0x0, 0x3938700}) unshare(0x48020200) [ 2028.194967] FAULT_INJECTION: forcing a failure. [ 2028.194967] name failslab, interval 1, probability 0, space 0, times 0 [ 2028.197641] CPU: 0 PID: 9963 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 2028.199181] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2028.201071] Call Trace: [ 2028.201676] dump_stack+0x107/0x167 [ 2028.202500] should_fail.cold+0x5/0xa [ 2028.203376] ? create_object.isra.0+0x3a/0xa30 [ 2028.204408] should_failslab+0x5/0x20 [ 2028.205264] kmem_cache_alloc+0x5b/0x310 [ 2028.206181] ? mark_held_locks+0x9e/0xe0 [ 2028.207110] create_object.isra.0+0x3a/0xa30 [ 2028.208107] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2028.209257] kmem_cache_alloc+0x159/0x310 [ 2028.210205] xas_alloc+0x336/0x440 [ 2028.211013] xas_create+0x34a/0x10d0 [ 2028.211869] ? kernel_text_address+0xf2/0x120 [ 2028.212877] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2028.214064] xas_store+0x8c/0x1c40 [ 2028.214883] __xa_store+0x164/0x2d0 [ 2028.215714] ? xa_delete_node+0x280/0x280 [ 2028.216655] ? trace_hardirqs_on+0x5b/0x180 [ 2028.217639] xa_store+0x31/0x50 [ 2028.218385] __io_uring_add_tctx_node+0x1cf/0x520 [ 2028.219479] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2028.220660] ? alloc_fd+0x2e7/0x670 [ 2028.221492] io_uring_setup+0x1fbb/0x2980 [ 2028.222431] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2028.223581] ? wait_for_completion_io+0x270/0x270 [ 2028.224692] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2028.225879] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2028.227045] do_syscall_64+0x33/0x40 [ 2028.227909] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2028.229059] RIP: 0033:0x7f087335bb19 [ 2028.229895] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2028.234022] RSP: 002b:00007f08708d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2028.235751] RAX: ffffffffffffffda RBX: 00007f087346ef60 RCX: 00007f087335bb19 [ 2028.235903] FAULT_INJECTION: forcing a failure. [ 2028.235903] name failslab, interval 1, probability 0, space 0, times 0 [ 2028.237340] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 2028.237352] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 2028.237371] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 2028.243420] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 [ 2028.245045] CPU: 1 PID: 9964 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 2028.245829] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2028.246776] Call Trace: [ 2028.247079] dump_stack+0x107/0x167 [ 2028.247503] should_fail.cold+0x5/0xa [ 2028.247939] ? xas_alloc+0x336/0x440 [ 2028.248365] should_failslab+0x5/0x20 [ 2028.248798] kmem_cache_alloc+0x5b/0x310 [ 2028.249263] xas_alloc+0x336/0x440 [ 2028.249676] xas_create+0x34a/0x10d0 [ 2028.250104] ? kernel_text_address+0xf2/0x120 [ 2028.250618] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2028.251218] xas_store+0x8c/0x1c40 [ 2028.251640] __xa_store+0x164/0x2d0 [ 2028.252054] ? xa_delete_node+0x280/0x280 [ 2028.252534] ? trace_hardirqs_on+0x5b/0x180 [ 2028.253040] xa_store+0x31/0x50 [ 2028.253418] __io_uring_add_tctx_node+0x1cf/0x520 [ 2028.253966] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2028.254567] ? alloc_fd+0x2e7/0x670 [ 2028.254994] io_uring_setup+0x1fbb/0x2980 [ 2028.255481] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2028.256052] ? wait_for_completion_io+0x270/0x270 [ 2028.256613] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2028.257209] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2028.257798] do_syscall_64+0x33/0x40 [ 2028.258225] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2028.258806] RIP: 0033:0x7f8446438b19 [ 2028.259233] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2028.261321] RSP: 002b:00007f84439ae108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2028.262186] RAX: ffffffffffffffda RBX: 00007f844654bf60 RCX: 00007f8446438b19 [ 2028.262992] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 2028.263812] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 2028.264631] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 2028.265443] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 20:51:06 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000940), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000a00)={&(0x7f0000000980)={0x50, r0, 0x8, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x3c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x20008000}, 0x800) r1 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r3, 0x6805, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x200}}, './file0\x00'}) r5 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000380), 0x40400, 0x0) r6 = syz_io_uring_setup(0x41ef, &(0x7f0000000500)={0x0, 0xd2aa, 0x0, 0x0, 0x3ae}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) r7 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) linkat(r3, &(0x7f0000000880)='./file0\x00', r8, &(0x7f00000008c0)='./file0\x00', 0x400) ioctl$SG_IO(r7, 0x6805, 0x0) io_submit(r2, 0x5, &(0x7f0000000840)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x3f, r3, &(0x7f0000000040)="e4a350c8f286e26a2f50", 0xa, 0x2, 0x0, 0x3, r4}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x7, r5, &(0x7f00000003c0)="c26765fbdd68fbe0771ea6ccc07fde0342d0ea30f108fe4bd745e2add3919dc359696786ab923d4cd376995bd14a8e642904d68a6661abb2da345025e6226c9135b1f4b6f1390469365da526157968d6adb022f2eeb858acd51dd14e911d6705aec0874f6a8bc1524389ca2133259a73b14116b7a8fa86484d111e7a98fde2d082622e3da778b73ba7ee3c3b387e85957d7b9863e3d5d22f69f63347c4d2459d8a6852d8e07627feca2e258d3693a00b1184f2328ba63b71f892656ac93b78398b8cf306a539e80007ec2d2869cbbd851ca3b5", 0xd3, 0x1400, 0x0, 0x2, r1}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x8, 0x1, r6, &(0x7f0000000600)="de79dab5cf5b9875fca900abe0e978b0219a4cae36aed61db86fc84fff0307e29020229cf06b193e70228733285f857d9af954bbe14db9f27cadba6fae48c8e5d4e9c993cb545a65b0027b3b457098f0e40b9681df56a67d288f12e67cb84e1ef1aa0f83dc3e580aa71a5a73b85f185e16440dd4f7e66be8e60acddee7393c299aea1eb67ff856e131bda84a8567587550a5ec16248e7c36733031a1904a25b5d50ed126215991fab5095acb536138ce39e08d88a07668", 0xb7, 0x10001, 0x0, 0x2, r7}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x5, 0x88, r1, &(0x7f0000000700)="559025b79ac26b9374219d300048fa79517ed88c7a4a55cb88f98ee09ee17f3c883b4a565d6cdd4ebdcf27ec17418b7c5af3b86e0e410b4146002d98ee2530dadacf26d87c8647", 0x47, 0x4, 0x0, 0x2, r1}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x5, 0x8000, r1, &(0x7f00000007c0)="725f5d89e39da5ed89820659b7", 0xd, 0x6, 0x0, 0x3}]) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) io_getevents(r2, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000140)="b9c4e5eb6401a52f40913cf2c52ed76f19b54be8831a625169bd703d5b77275eba4b5a76fb02ec774a17176d4be333b25426cfd062273650eef688c6c2d971676aca9f1950d55b5b6ae47e7e1708b8fbb8bc9334f301b43ce1b6e1c45659c869850a02deef32bf52a2efde0a68d2160a564406e6a28f87efd1f7d876bb5983946023f475b3164e218225ef043d41babc1a55e0d7aa01df7d28f3237819cb7f7eee13ee029f174f8f2a32abb99645514d5400863c537a2439d847305d3f5d95154ad5f8f557a04252e46f3c", 0xcb}, {&(0x7f0000000240)="a409a7ac6d0031105e7dd551f105f5986b37caef905fbdc14e8ee51f2d49be8ddca22e1cb2043040d6e87fcc0da74c872bd443c45fbf480e219d4fac4f0241459df32d0c66c2917ceab8898ac88a8134802808ca9961121ea3034aea9946ca63598a34360800f0dae08bb6f1fa6ec5372dea1c809ef3ed644e1b8461ee4b8aaee511235d", 0x84}], 0x2) 20:51:06 executing program 4: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0xfffffffffffffffe, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) 20:51:06 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="050000000000002e2f66696c653000000000"]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r8, 0x8040942d, &(0x7f00000003c0)) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:51:06 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 53) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) dup2(0xffffffffffffffff, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:51:06 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="050000000000002e2f66696c653000000000"]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r8, 0x8040942d, &(0x7f00000003c0)) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) [ 2028.492340] FAULT_INJECTION: forcing a failure. [ 2028.492340] name failslab, interval 1, probability 0, space 0, times 0 [ 2028.493766] CPU: 1 PID: 9987 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 2028.494548] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2028.495498] Call Trace: [ 2028.495804] dump_stack+0x107/0x167 [ 2028.496220] should_fail.cold+0x5/0xa [ 2028.496653] ? xas_alloc+0x336/0x440 [ 2028.497080] should_failslab+0x5/0x20 [ 2028.497513] kmem_cache_alloc+0x5b/0x310 [ 2028.497980] xas_alloc+0x336/0x440 [ 2028.498387] xas_create+0x34a/0x10d0 [ 2028.498817] ? kernel_text_address+0xf2/0x120 [ 2028.499341] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2028.499934] xas_store+0x8c/0x1c40 [ 2028.500347] __xa_store+0x164/0x2d0 [ 2028.500761] ? xa_delete_node+0x280/0x280 [ 2028.501239] ? trace_hardirqs_on+0x5b/0x180 [ 2028.501731] xa_store+0x31/0x50 [ 2028.502113] __io_uring_add_tctx_node+0x1cf/0x520 [ 2028.502660] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2028.503258] ? alloc_fd+0x2e7/0x670 [ 2028.503687] io_uring_setup+0x1fbb/0x2980 [ 2028.504166] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2028.504736] ? wait_for_completion_io+0x270/0x270 [ 2028.505298] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2028.505891] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2028.506478] do_syscall_64+0x33/0x40 [ 2028.506901] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2028.507497] RIP: 0033:0x7f8446438b19 [ 2028.507920] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2028.510001] RSP: 002b:00007f84439ae108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2028.510858] RAX: ffffffffffffffda RBX: 00007f844654bf60 RCX: 00007f8446438b19 [ 2028.511677] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 2028.512484] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 2028.513294] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 2028.514104] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 20:51:19 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000000)={0x1, 'syzkaller1\x00', {}, 0x816}) r1 = eventfd2(0x0, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) io_getevents(r2, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) 20:51:19 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="050000000000002e2f66696c653000000000"]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r8, 0x8040942d, &(0x7f00000003c0)) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:51:19 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:51:19 executing program 7: r0 = semget$private(0x0, 0x4, 0x100) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 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, 0x4, @perf_config_ext, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0x4, 0x82b4d8da1ae7c66c}], 0x1) r1 = semget$private(0x0, 0x6, 0x0) semctl$IPC_RMID(r1, 0x0, 0xb) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000140)={0x0}) semtimedop(r1, &(0x7f0000000100)=[{0x0, 0x52e5, 0x1000}, {0x4, 0x40, 0x1800}, {0x4, 0xffd1}], 0x3, &(0x7f0000000180)={r2, 0x0}) r3 = semget$private(0x0, 0x4000, 0x0) semtimedop(0x0, &(0x7f00000001c0)=[{0x0, 0x4a41, 0x800}, {0x0, 0x0, 0x1c00}, {0x1, 0x400, 0xc00}], 0x3, &(0x7f0000000200)={0x0, 0x3938700}) semtimedop(r3, &(0x7f0000000000), 0x0, &(0x7f0000000040)) semctl$SEM_STAT_ANY(r3, 0x2, 0x14, &(0x7f00000010c0)=""/79) semctl$IPC_RMID(r3, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) r4 = semget$private(0x0, 0x6, 0x0) semop(r4, &(0x7f00000000c0)=[{0x3, 0x0, 0x1800}, {}, {0x2, 0x8, 0x800}], 0x3) semctl$IPC_RMID(0x0, 0x0, 0x0) r5 = semget(0x3, 0x3, 0x80) semtimedop(r5, &(0x7f0000000080)=[{0x2, 0x8000, 0x800}, {0x3, 0x2, 0x800}], 0x2, &(0x7f00000002c0)={0x0, 0x3938700}) unshare(0x48020200) 20:51:19 executing program 4: syz_open_dev$vcsa(&(0x7f0000000000), 0x0, 0xa42) r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x6805, 0x0) [ 2041.158898] FAULT_INJECTION: forcing a failure. [ 2041.158898] name failslab, interval 1, probability 0, space 0, times 0 [ 2041.160679] CPU: 0 PID: 10009 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 2041.160759] FAULT_INJECTION: forcing a failure. [ 2041.160759] name failslab, interval 1, probability 0, space 0, times 0 [ 2041.161556] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2041.161561] Call Trace: [ 2041.161579] dump_stack+0x107/0x167 [ 2041.161592] should_fail.cold+0x5/0xa [ 2041.161618] ? create_object.isra.0+0x3a/0xa30 [ 2041.166774] should_failslab+0x5/0x20 [ 2041.167262] kmem_cache_alloc+0x5b/0x310 [ 2041.167778] ? mark_held_locks+0x9e/0xe0 [ 2041.168294] create_object.isra.0+0x3a/0xa30 [ 2041.168839] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2041.169482] kmem_cache_alloc+0x159/0x310 [ 2041.170006] xas_alloc+0x336/0x440 [ 2041.170458] xas_create+0x34a/0x10d0 [ 2041.170932] ? kernel_text_address+0xf2/0x120 [ 2041.171512] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2041.172176] xas_store+0x8c/0x1c40 [ 2041.172632] __xa_store+0x164/0x2d0 [ 2041.173095] ? xa_delete_node+0x280/0x280 [ 2041.173616] ? trace_hardirqs_on+0x5b/0x180 [ 2041.174166] xa_store+0x31/0x50 [ 2041.174577] __io_uring_add_tctx_node+0x1cf/0x520 [ 2041.175192] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2041.175847] ? alloc_fd+0x2e7/0x670 [ 2041.176322] io_uring_setup+0x1fbb/0x2980 [ 2041.176841] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2041.177482] ? wait_for_completion_io+0x270/0x270 [ 2041.178114] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2041.178766] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2041.179423] do_syscall_64+0x33/0x40 [ 2041.179895] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2041.180539] RIP: 0033:0x7f8446438b19 [ 2041.181003] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2041.183309] RSP: 002b:00007f84439ae108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2041.184268] RAX: ffffffffffffffda RBX: 00007f844654bf60 RCX: 00007f8446438b19 [ 2041.185160] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 2041.186040] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 2041.186926] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 2041.187814] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 [ 2041.188728] CPU: 1 PID: 10010 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 2041.190191] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2041.191959] Call Trace: [ 2041.192518] dump_stack+0x107/0x167 [ 2041.193284] should_fail.cold+0x5/0xa [ 2041.194079] ? xas_alloc+0x336/0x440 [ 2041.194867] should_failslab+0x5/0x20 [ 2041.195679] kmem_cache_alloc+0x5b/0x310 [ 2041.196531] xas_alloc+0x336/0x440 [ 2041.197281] xas_create+0x34a/0x10d0 [ 2041.198064] ? kernel_text_address+0xf2/0x120 [ 2041.199012] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2041.200115] xas_store+0x8c/0x1c40 [ 2041.200889] __xa_store+0x164/0x2d0 [ 2041.201648] ? xa_delete_node+0x280/0x280 [ 2041.202527] ? trace_hardirqs_on+0x5b/0x180 [ 2041.203450] xa_store+0x31/0x50 [ 2041.204153] __io_uring_add_tctx_node+0x1cf/0x520 [ 2041.205188] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2041.206307] ? alloc_fd+0x2e7/0x670 [ 2041.207076] io_uring_setup+0x1fbb/0x2980 [ 2041.207963] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2041.209018] ? wait_for_completion_io+0x270/0x270 [ 2041.210056] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2041.211160] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2041.212252] do_syscall_64+0x33/0x40 [ 2041.213040] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2041.214124] RIP: 0033:0x7f087335bb19 [ 2041.214902] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2041.218731] RSP: 002b:00007f08708d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2041.220330] RAX: ffffffffffffffda RBX: 00007f087346ef60 RCX: 00007f087335bb19 [ 2041.221824] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 2041.223311] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 2041.224820] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 2041.226326] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 ioctl$BTRFS_IOC_SPACE_INFO(r2, 0xc0109414, &(0x7f0000011700)=ANY=[@ANYBLOB="7c0b000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b6f805aa0546178e4e9e6483f6e01900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba5c00"/70577]) [ 2041.293486] FAULT_INJECTION: forcing a failure. [ 2041.293486] name failslab, interval 1, probability 0, space 0, times 0 [ 2041.295268] CPU: 0 PID: 10020 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 2041.296111] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2041.297104] Call Trace: [ 2041.297424] dump_stack+0x107/0x167 [ 2041.297854] should_fail.cold+0x5/0xa [ 2041.298321] ? xas_alloc+0x336/0x440 [ 2041.298764] should_failslab+0x5/0x20 [ 2041.299229] kmem_cache_alloc+0x5b/0x310 [ 2041.299723] xas_alloc+0x336/0x440 [ 2041.300166] xas_create+0x34a/0x10d0 [ 2041.300612] ? kernel_text_address+0xf2/0x120 [ 2041.301162] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2041.301778] xas_store+0x8c/0x1c40 [ 2041.302224] __xa_store+0x164/0x2d0 [ 2041.302656] ? xa_delete_node+0x280/0x280 [ 2041.303163] ? trace_hardirqs_on+0x5b/0x180 [ 2041.303681] xa_store+0x31/0x50 [ 2041.304082] __io_uring_add_tctx_node+0x1cf/0x520 [ 2041.304651] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2041.305278] ? alloc_fd+0x2e7/0x670 [ 2041.305714] io_uring_setup+0x1fbb/0x2980 [ 2041.306230] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2041.306822] ? wait_for_completion_io+0x270/0x270 [ 2041.307422] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2041.308050] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2041.308666] do_syscall_64+0x33/0x40 [ 2041.309120] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2041.309717] RIP: 0033:0x7f8446438b19 [ 2041.310163] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2041.312342] RSP: 002b:00007f84439ae108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2041.313243] RAX: ffffffffffffffda RBX: 00007f844654bf60 RCX: 00007f8446438b19 [ 2041.314082] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 2041.314917] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 2041.315773] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 2041.316618] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff00000000000000ffff0000000000000700000000000000ffff0000000000000000000000000000000000000000000000000000000000002000000004000000fe0600000000000001000000000000008c000000000000000400"/512]) 20:51:19 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 49) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 20:51:19 executing program 1: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000000)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x1, 0x0, 0x2, r0}]) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) 20:51:19 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 54) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) dup2(0xffffffffffffffff, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:51:19 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="050000000000002e2f66696c653000000000000000"]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r8, 0x8040942d, &(0x7f00000003c0)) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:51:19 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 55) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) dup2(0xffffffffffffffff, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:51:19 executing program 1: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_setup(0xb0b, &(0x7f0000000000)=0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000001200)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r4, 0x6805, 0x0) r5 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r5, 0x6805, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000023c0)={{0x1, 0x1, 0x18, r0, {0x80000000, 0x8}}, './file0\x00'}) r7 = syz_open_dev$usbmon(&(0x7f0000002440), 0x8, 0x80600) r8 = inotify_init1(0x80000) io_submit(r2, 0x7, &(0x7f0000002780)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x24cb, r0, &(0x7f0000000140)="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", 0x1000, 0x1, 0x0, 0x4, r0}, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000001140)="b7cdef514687c4eac064f31e953e705c14b5cde0439e59897e719482130186b1d7a2586e97889b51832b4e21574a177d57ae4b0e2a267783aecd581f794cac66f8fab173806c97397746a41d553be9254e131c480530fabc97f5b9949afde49e35159cd537ac87709dab6ef1f5cc533327733846439be8139f7fbe8a673e90a33370ef6b0d5436430f9fa0281e40b2c5f95a34b5e813", 0x96, 0xffffffff80000001, 0x0, 0x3, r3}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x5, 0x3, r4, &(0x7f0000001280)="d554c1c27d006e3a8e3f0a4954a97d7b89555a245622601fa50a0a71450e096157ada683e9e3dbb8cdc81fa836cd62ed32d7b266c3045154cad47259ca5cc0499ce13275096cdb84f585c183ff540c72dd3119a1415fa008355f426c7b52921febefce3ae985c82eddc6dd01a3e911385b4153acf943d32b5ef4f10dbfc9f902dac9e919ccb0867f6191d4db3ff8948bf141cd5ac1b6df8b7100ad1ed4a855a9339d4a4de8388c03f52adbef8b460f33e55a96923eb1e790b98a1bd59528b1790ae83c412d5cc5c2597f196b47ff06f7a52cc3ecc6459e1746d3b5158d45df474ca156e220557a930bb5fb379b40", 0xee, 0x40, 0x0, 0x3, r0}, &(0x7f0000002400)={0x0, 0x0, 0x0, 0x8, 0x8, r5, &(0x7f00000013c0)="b427580e0c9d43316b17f258afedd79fa68d057f1fa2b86f95311646c003711268400780a644934512e40207e3769dc6f50b21cfc595f7dd376c41c068e189acf8d21884b6c06176c29e3d5b7fe94edb6d0e56aad086f1e1f06067821a1677f66c949673ce055436666591988a8c4a6a8a25d086019ea64af2ce7e043e4f8c7b4ec1739f0bd4cb93fdbfaef4f682a21d6e7a836b8a720e7506bd021509acfc6abc7c8b159e2d3fff1c00baac5d7224878419ab29f1b05b6c2a54e8210ff90817c4f7635379a565729197f17eeeb80372b7e63e855586f726de8fa84cf1f55982ae4a57afe425ab781e291669f47c08ab032a093f3fcdb956f9363c05385b79b8012d9a72babee325747b78e3ac9173896b47d255f15c4f1d3238a6cb1e8f22c17f30c55a3e33b6cae81e3f75a2e754880990baeef37e98c439691114955b1d5ac7729ffd8363d2f38b531e96104b2cc5cea92d9117c4088e34f83961af7be47eb93771cc01fcdfa28b5424f8c78990b55a705a973a3891f74a919106b00a7b2790544309fd68eda28108f280f66d869b4fce30fcc6d7c57d404230aef0f7e145de84ffceb5b7bce011370bc069aacebf08fcc138800b2751aaa22b2f8691702e3484d309b8a1039dc8274ec01069d9740f08ececca679ac87ca8294cf177b13be01c942b36201a7821f3ab9dde445fd43c431466d3a7b0c4d2057ea2038ac6693e7537920742bc9b4b514a2f44208e64b5c2c5ca77c91e509b7c94d1e90cb2d81f88b272c06a3fbe93c04352c8bc3a036102f47435185fd422250c0139dd71b7c518010687f2d019456425c5ea62164bc3502adca814ad10bb27693633d61ee0ec27b83a2e5af674a52750e94e861a8a0cbeb6916eba6b75d4a19ae5fb389bf9f561f000dccd7da3db4d99747d4ed17033b124099ef546250ec3c95b617f1a7f6e6753e7bc274d881b7e9eaf983fd24e53342ed055a799ad4178ba26d7e0a03a539f70903ed5418db73b3bb5bbd0fcfb54050bd5a75febf66b472b8d109ce5283682a7f7c195fa98872a9d20ce949420b664871e9e449521352308b549daaf1b50c759b29312a7cdc58cb1db1428114b83ea9e294362aee6f0337259294d37525c18153e6fdc3bb0e78cfb8289ed7f69be5e0d07f8b8911d4d3c0d3547223fe84db8b2d999e0907dfd388f017d418875e2ce5741d44048c95082695e20641b18785ec3e49b8c3a218c340b15c7a75f8927bf7caa967e7729ac4cf26f78714799bad219f5c42485549313163dcc4fc0a489b050e47e7592b70cec612fd09aa999e3d2aea76c71e9d2782d59d9a78e44e8289bf96aacc5b6828054df4d2b7cbe8c85c50030cd35492401657181af6795fbabad36aac8cfcc8c1f4942ebc037f88c50970e093e94016dff5ec722fa973834f6677e6dcf86123bdab7d98e17afd972a4b6333dd65a25a75841e4725f189ab8181200d9beba635170f0bc376c855645cf56f357ca47ff770d3ef483c203c1465b4805dfa50aa5b75811d8ecf93a286085538a43281330b311f9d9eb7aa7f67b2c611e85814aa563827bda928b43abc7ea19615f8390dc941b9ab2ae7eafc9d0da3e283aadb9ddd59e2005f4227a7f7f11da313c15d63c0beaf09eba2cb274a89caf464e0e24f9a77aa0144f1a3d0786bc8bb6d7d64f8ed81b32b14c91e6e66dea0daf57bc1982a4f9e2638cafc56f3110e1d528c4a3395ba9d13d2ed34606ca4a3c576fea38ab1dc59b4a6db94a618b5c9bae12784673a7d9b9bdbf3a92a72b3e74a1adfe84b91030c8ba29a11416a69c494e3b951d0f2eb9786771cdeafe2da6d28789e56f08661f1267bb520053ee5789a23eae00481b8daba678086881aa4adb2c9ab6b53d6bbe39cc0520a72bf8c90240c6759fa22ce2f532a7818d5bdfc40d722888bd3465d61aae22c529c346428514b29728186aef3356efbb9d8e2eb18942a5c13276ccc88ef3dbfbb60125e8ef7c9717e869c56299a28ee2a1e33edd1ee22af5a6f48a47f725e6dd6b9bc2614e88e02f9ea1f6df09a19291a2b3e95414cc8a181f19de5a8590d2b1acfe5fcbadf24ae4f63b0fd905f72b340f4f97f08c8b6ca63ccce6a79b40b69f1be0c19c64321c94708d3e31dbd816bd7aefeb3bad7f2d880bfd7f943be98e59e32b8bfeed1c0e1fe756323d89a261b8e5fd3f4296b3fb004b9f8f8399c692ee8b7684f3a70354bf2e9309cc91931723e8fbfe9b8e346b0d7a8d6864cf9767af01f5d14259e46a2fb7223dca865bc79d59dc225f48700f4d88db7de4bb8449565bffff95f84b4883ae658da6bb8c0d3b60e1db59435ed36dfb7a885bac6bc37511e35e85a4e00decc1aa840bbd12b6dfbdfc5d6eeecf21a2bca0c2d73b869cc90a01699167620a3d2559058320e2a08dd3e6c72480d30a2bd5012371ba9c2dd53c699e03b674501bf4b434790d330f817b7dd99df3e79f04c1cbd92fdef919a5b38e617121c9a042e347b6d646566c6814c47c71e3b340408d1807df462bf254c400ac76f284567c16e319b245877b753f501598ae44d827a18c5014a016512727160d2118be789e3aa74961c1c799d8f455c1c14b17ed8c6a4c58a417fe4d62857358994aa1acb180226622228ed1f9572d3346e306e3eee9c7530684b0fddcb400796cae83062c5cb794f64c2d51335589a6d21c8230b78b15849f0e77de0d8e4e3964fb810dd3b51608340124742cf7bc2d3ab13f96c2292d68bed7c3325e0bb5c65faeb445c144e982b809e2072924eac677048febc8728b301f3243a8c9501a294d38326b324340f156c8aa57ca646b1b27455b368291c07cc36ce92ec583a165c9198bff886d862e72d26ddbbb89f26c80544cbe47366d8fadfc2d33d704d625caf9c4e3dfe184f81080d8bc9507ad55c1437c9d7596f53e9e43183828739f1bc28af929ce63b166550ccb4b6176be079aac8565b46b214fe5a17767b5b8b6f226f367ab5e19a97d337d2dbbc85270ae05197729b8ae00b6a10bb0e8b525e22c2063f125ca451c05dda8e668e2d9f3420f20a98452cbec3a2dbcde1bdcaad97c4ed570415f4a94e11633269bc7098deac899668f87601e7ad7cb69d47621c8fe871e1c6e4ee567f7ef1a9e608b3a2d150ed0bd02ce9cc1cd3e3c52396229247fbfc34c139a2dff32ebab407f08ab2c736cac0c9f66adcb9b9ec28b2069adc2f0bf085247f72d16cb3ad523c8ebc2e00f54993b2dbb292f5d69f86e37e6bcf283d3e25f8ae3a03cf1b0909cbb07beccfaa59e04efb8e104f5b2adaeadf9ffa6b00c359398912acb6e4bd15299b4a54d3c0faa2afdea9a3ce0444e2671feefd73028634dc848fb22f8963c0edf7b793527d6d934a739762189c35f708280c9ffe6a08a70f4409bc7b3fb29862528053b7ada653b19c7579531a5f3fa0e8ff9e7145bce9848bff9154dfbf556b710326b9ac765c3fdacaca339f8158188203a61273469451810aac7409d669d632ba3550ee28e010a5716396d7c9f177b148cb39ac392d6e95f8531b8196c8d868eebd0f69c41f4049eafb29f40628a4d0d56e5916feeb9df557db5ff9dc236b71725dbfca2fe9f15712596d4a3fe0881d3a18840bd09defc72a4ace7674b00985bd0836a8763ce28fc6fd15b23f438660c21e81933d7093732f9d35bbd5d047812641acdf6686c162952a68edb3400181c550b16559ba9b36a71c8afb3b12ae2faf05b5784752195feb58bd0f4c470e6e4529fff219abd1489bd6e32099c1c068a2e1fc02a1d27e68b35d966f61362af99c721fe05d48e0a7c78bdea3d713e5b854d0081c1e0334cb3e049faef725c0b70c724918d2f112117562ad7b726d14adb90e86641ac93fec71160694c4d4e52890dd07672d4b4cc50731b16156307fa5408cec3ba6d1628b54bbf5f74f888693167681ecb0c83544f3290c8d366fe52579a40ad2ad67e414073f88dcb0796acd9df24621bbe6deefbd91d85ef425e93bb01b697107b0bad993472ea23ba8462c28050422ed4766856fca1bc0763734012399455c53f776fe4fe94711d497d6d25d555dad649b06444401ee164fefdebdbfc645fb090c965dc9acf31a722e8119eec742f3ae3ff05363ba73b60917f77a4b04c449d258976f58eb321dfb84a150530df2cf6beb5b91056a3253749ad1654e60331a82fd179a5b959023964e23d4a5c7d29e50fa87b48d6d8df36fd52d885a5eefb6bc2d64b9838dfee3627a85114da7789f0b1a1d3998ec45c92d3737758c487aadcaded7b24e5a4c10a0f7197f33c1d2a9152b6d522ca99bb54cab0989b9d0130848f0a3000f26c89de55ef1e8cb8c2751670ee8eeb08b495f4686ac2502eee06f11dc9c4043446992506bd73206f9b7a29e6656a32caec8c57b041124e9276ec8322d81418089ce11f92b18197f7ca03437f1fccec9afe32345400959301d2f7d9755e2289da14c1df6c7fd18d633c22688e8d3b0a8981367da7bb44e22257fc93090bfb740797cb2f98f88c988cc9801ca65cbc6fc9e9707fe3305c7a20fed59463d5df0bb7e47e5a3861c96b5ffd59cc52e33bea6e680db46446dc2ea6b4029e06a4a731d3a6cda3a6e3362a24a50f9528d65f08076ae98a522d327f339ba1a618972c0873f4bb70f4820c3e79c28d7e6ab86af4e2cfe232486af6e5f4bede0ac49f6ab66bc5892eb1d6215fc02f8f5f96b121872ac923afaf9fcaae751f0321a96eb59f4c7100e342baf3cf20a460daa5ea1938204a5bfd2c00127cee3256e8400f1bb6f2296085df1a7279b6b042f907762747a8d16f481de4081cd7a4f4d9c1c16040e528c939cb01d975b764edb546635afba65f04043e003bd243fb4d9e743c266f7d73a5f0010a7dc4326485d0097261f816c49e2ea2d90ac52de18fc0931641ba033a07b9fd515631cffad41f45c7191f2998487d57243cc6d0beadea95b8c0d5b99f10309d76e5c9a3d5efe69d0cdae2d90f065f231d88e7776842351f9ecbedbb2949a1d46833635f5f925f5cd1a782ab982c041d0bd6f342ab6bbc50e45d234ee409471586b553631da3eeb240e7408f4bfb8781895bc64ebb9a5135e1495a6718004b5800b3a425fe10b4c27c074464a804d456b912b857cb800ec8210efedde1546b6ec4f44e9918c4a89e1632e650ad7e2b3578b60f7be735d103377719b432afc5373c71c1de4cbb65c850ad68f57a1c31a38d510764be550b7f0b688f4140840ac1b220ab6ebd243403de6ef15b09cb563213580f3b1fe8a7a91e8a6a94f7e431e02470028f31250fe06003dbb9356e5cba92e55704c6d44a7e6750f334eb78b5fc29b1a003f3273c78d0c24957f01cb7ebe15807219f68f9f29980e279a43e9e57afb615b0f785e992dc0e94d72ca82dd230e2536135f4f5343bdc5f672af36566e77635f19c77be9f8ccecb8c5b986d8df2b55b0865bbaa935a71bbe65cefa26ab8b47f6c5e51c32795e951c551a352788b80e740c7a5284cee857b391f18f95663f88c7ae44aebc73215f0cec0149dd565a9e80d7823884808cc9dabd9dc300156d7763f0a46cb8225bea2e3d7e25e6502eae6e1e16e65d37df0f9daf65d5eec975c71acc498faf5984488d99d3db10bd42e0fdec4a665431f95601bbc8eaa70a48d0fc07d18ef1ed066333c04400216e94047a7840be7d140a1e803836e3a5d93079cbcf17c1baed863f65338f0b6b538fcf49c50919b789f403fbdfce11ec268a68b6ca670726b549196a618d3e1776275e4f640b81800d39711cfdfe6a57f2862b14e3554", 0x1000, 0x52, 0x0, 0x6, r6}, &(0x7f0000002540)={0x0, 0x0, 0x0, 0x7, 0x1000, r7, &(0x7f0000002480)="9ad0245663d4d70729248ab90c05b066d6c82f485ce9a7615dba5d1d2632da5b7caccc7f26bae3233b5f19a710e4f19530e2dbc254a2decab418ff4fb33c2dd3601b039721692e08ac750023c727a26d447b7605e60e9ae7c42226b408f6f54f1c2795ea1a65ecc9783e87ab1e9462e9d3377ea996631fb512c7ae9b6b5a11fdfb261667a436d843b168d5e46ab2c185957ae7909c48885213321b78e2aa544e19", 0xa1, 0x7}, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x5, 0x9, r8, &(0x7f0000002580)="a4743a44b23a1bdbfede38a9b979885477173b7adcf79af13ef23750b6ef098b13c2760850236d98254d70875ad2233dc5a89dff50143bc85c3dd653d95b07cb8a1e7b6247d6afa441269ff0e2bf6d44941bd9e6c171c15bf9303aeb2eb8d849cc156edc89", 0x65, 0x3ff, 0x0, 0x2}, &(0x7f0000002740)={0x0, 0x0, 0x0, 0x1, 0x5, 0xffffffffffffffff, &(0x7f0000002640)="7dccdd121ee830404b2bb54c4814b0c0eacae91afa9df3123dc0d241e537cef2484b2f7a296e8c0002c8bd512878838cc17ea1a923204830f30bf2946b9e414174894e8697e4c22f5826c9b40f48ac59d732c3b8c02b3860c3436deaf828fb2acf8c619d452f0b89210321d91aecb2d3b67899353f013c58f43d2eaa040395c7e2261add702fe003cbb6549d1e7766b65aa616e0bec7e683680d5c9284cef6cec2ea0376375bff91dc8698f9e482573ab9c9bcee0a4e4d86687584aa98dd4a890352542dccc257e75dbc1aa188275c7f4ba32807d73118b9bd1b11686c85b61b74", 0xe1, 0x0, 0x0, 0x2}]) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) r9 = signalfd4(r4, &(0x7f00000027c0)={[0xe1b6]}, 0x8, 0x81000) ioctl$MON_IOCQ_URB_LEN(r9, 0x9201) r10 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r10, 0x6805, 0x0) getdents(r10, &(0x7f0000002800)=""/84, 0x54) 20:51:19 executing program 4: r0 = eventfd2(0x0, 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r1, 0x6805, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x6805, 0x0) r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000001340)) io_submit(0x0, 0x7, &(0x7f0000002500)=[&(0x7f0000001140)={0x0, 0x0, 0x0, 0x5, 0x400, r0, &(0x7f0000000140)="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", 0x1000, 0x4, 0x0, 0x0, r0}, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x5, 0xffe1, r0, &(0x7f0000002540)="cc3ce3c087f49ab7e5be578ffd0348d7e8aec2441f04d489748003ae7ceed5bb424d98fd13b11f665418964dc206a59ed45b26d92f47ad8029877b97222ff57f", 0x40, 0x400aa326}, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000001200)="0300000007001f02518d", 0xa, 0x6, 0x0, 0x1, r0}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x3, 0x99, r0, &(0x7f0000001280)="db491e6add5bae5f7c6ab903feb8efb3ae0b7218bb78f22a85179b45fdfffc224744fe9fd5debe1d5387404e9e0bc279b1f97c7fc94890c9bf3d412028f11342c6a970fd8c89cefecf6cc94541", 0x4d, 0x0, 0x0, 0x1, r2}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x1, r3, &(0x7f0000001380)="b298a1452dbcd126e4728a1b71191725e843", 0x12, 0x8, 0x0, 0x3, r0}, &(0x7f0000002400)={0x0, 0x0, 0x0, 0x6, 0x4, 0xffffffffffffffff, &(0x7f0000001400)="2a4a18fa0671b78155e844dd38bcb414cb092e5d6fdfe6abd8e298fc8a165498166f06345528c08eac34f425c8770e1167dc51d26c257c96371e72607a34acb79c2bf869ae770be0197a95aad195aa4bff7012f3a5f72335dc311b9165d9b338e49a47e69633f606a796647618c2f7b233be5b554e063221c16086fbebaf390ab02e83ed00dae4464402f028ecfaeabc50c8b98016e76b89cd8aebfcdf22962e5e03c8241f95876bd463f9746179ffb939f0b969813ebb25b798d2b3ba480dddf131a1fcc8d0cd1b3929edd0e33d7e73e3d58c1c7ceb23ec158dbd6691fa7727298f53ef1963233c66f515385ca3d16337524b1021331fb1d863af062f4314ff30fa46246207c6124e7b2d7a389b5001134fb7aaaa46d0781017cb3fad6eb4337087834700b6e9f0eef2d18bc75883b282a6c9f27bca7a62696a73666d73abec317cd9075f44308d2abf4e9d57a7b13a680c6c66395225bfbc2ee2e84fd010abc690d3a40cb6f923db738b4f60d7309bd3a83d8af82bf93b148ab78f5e2cf3d69adafafaa5c49a0f9df7605c51ecddb6444d9ecc59974006a2fbf2e9d5bbd05cb263286232b7b71818fe402d6a52bc92eeed3b21eb7b8bfecbff801fe7734dacaa726f5cf02578aac8b89d2fa8b3cafd5b55c437f4bd553e5358c6e8b00ac8a56f4a4823972413b48c3f3405ecdf8c6332b6577e28220c917b2c0301c225c1f7a3ae0f742448f4d903e9aaf03374ed5be268eca0e471164cba46941d7827ee818af2bbeb98c1e064642e297ed74fb3e1f041ae68b98bd15a090618b9ce54a84a79b7af0723ce2cd06d7fd475d09e331b525af88ef0709e553cb4165df11a54db84810772d8f1d37aa8010c1aa504e4dcb5f4ed4383f361d205746f1665b46f470adadc93b3b8b9a56f09b080076d3e5bb2ecad661f215ad12e0f57da91fda47ae13db64d4364785a8138a5c37e7f06cfccc556ce5955ed944a3390a6071d8ba02d35d4d155e28132942f7698e1de25816a05c8bd622246390b4fb488dfe1be7b2bde43c412d9039a404480b3e29bc6196d28ca5e0b02ade13f773b1328820deb67fbdb7614b08ee0f475a0647ac2dffae75c1791b3df6dab72d59d64394151df8d8465b570b18d4f75a716775af79ad156170f37d6bcaef5f12294bb784e76dd714430c8cbddc838501e3e755da0b7e09cc5c7d13b438005341c8603b9e59d6315987e5a96b782edd0692e4ff8421c672b3b2bb2b8a96ae3927440ba895a385564393ceef96de350c4d6ff376fe867f2edd4cc585e2d1a2310e3701df3b25970d78cf40cab4faf84917cacaf8242380c864da4f09f692434896321f5948f2bcc60a06a63845379c907d682f07e38b85e496bc0ccfc4e1d96bd4cbed5c5d5b4c05b65ff6e81fd32e4306bab0675bc9702c8caab9d5c53e0a696322d556eb2f8797c968bfc16c21bc6df7fa5a666e415fcd9a21dc7f29faf59e0749488d8c76f896d56b907b72b8a36640f044518033ead3452bc5972c6f0e1a83c90c781239c0a1b9e3ba65cea703a352527819a05b2a994c8c259ead86e4365541f009a1e975b8eac39eb192f1c83eede0dba78a64180cc023963ccad043d336487a676e6c3a75ae626c474990dce11bbf218093d3c299712a1f679cac8ed56dc90ce8b1733e0a99ddcf0268afe88a3e45840bc26cdabcacf1be57d4aa5eb39a7d99ec9d61ebd8e8ec07ce172e3cd35967dc6fa796be1c14de3ee56e6257e3d76ece8a5ee7fc33925fe7384b6f48da06eccc542033067ad08cc1e90dccf60f488463d04193778407e17ef02d4ad61de3cf6acd57582c53ed364e552035765f96f26adc3f1854232ad7472a974d24488560d7566fe48da8f35141c2afe6596861998e426d67e6a8b7817ce327661302528f07263473d0933e5fc46a809cbb0b271395004a8f01aa46f3fd70a78b862b805b99ac27a187fb7a63eeccb87db8e588c4346fbca85cf0431b8a91559fd79e54adbe29e11b819be6a1efd81228ffff0a6766b66801aad6dc8da6dd34103190c9451ed6f42f8cfa6716e1733a69032a529e811265989e344492ab19d0037755567f7d2e0e63e49f8ba4079254b5576417650072132cecf1afd3bdd5b3a36ea553dae5cd10ce06d97057e5ca09fd90571108cbf789c7308f4a115776e3f6160dda137c87f3c26bec6e46eb758260837c4ff318a3b0141e266a936e939cbcc5e3c7c60a5e67b50ceaef27971c1c70b8f90472bd24b1bbea43f8fa395195de29602321f0ea1bdd9463537167321121df763527e5e255bc0b99fbee21309c4d0ab2f5818a0351aa4cabdc1373176b9d298d74d8e9162310485d571aef51756be3f9e5dd15b4a3a77ba21c08a2a70053aa5b675115c053a1bd4b8f9107ae8f25dc425182811701929ae752f22c5454285686d2c94ec0b069d867bdf5c884650297f10b2e360b867d956e57dacf65fa13d6bdadc0e6db9a38d982f1f7eb412331a6731348e5a445d5b66e2bbf4b4a823278cc7e60c397404ed8a0a73f5a4e79e277ceaca5148e546473ed80f8792c2132a9a07b63f019e9df9b54c866050293cf33ecd42c62c04a6e203304a978dcf5e4a0ad528650593653f8af4ac65fd27b655abfe5d0c6dd57b836cad0bae3472e8bed61e486f2328d83619c54c261847cf73fb3359ff53d4a820ff8d04a434166029c91b5606db92ba5dd6773134e1a548fd5aeee4c3f58fab0b93bbe98dd9f37dec44593741f732c8a50333398fbda1d13660cea6e875a443444eb9b540b984b3a210365e682db96133cd1eb5062c3dfda53d6d26c657672486552db9cc280f21df820b53f9df2a3e37de879d27c2505c1b23b5b6bfac7e71bd4c024d1d00d7a1320a0ea89ff5da5f0ac82ebc29c8f6ab3c332119d37b7c6cd493fb798b294b77d0cda6d2dc77a16f298c8703c12493fa898002fe881fe8dde7f26f8d00869c7fb235b41e49e75fd376fc006b27f2c70549a0478384371273d2d78f7208059d01bbc6bc8a1c85094984770ec3831c73d4489b785510ee604f96fcfd34047e3f500638fb65e43a55158a87a8c3eddd00e3be65467bfbec57e3890bc8f0a2f5a8b1d88ea119b70e104d4f4b225f7fa636d613ee767845e2b50c0fda3a49acb0d0bec999b34c050ed064fde30d9cc84a7d545ed2684eff9d475e2cf08f55e67de510957c8bfcb728896baa5bc7dbafe47fcd617edfdcaf441aa2f9589f12c898c78b01d198c713c5e79a45764613c805f23466582336ba100e030d80f850816e0a7b13aa5fb606df821af350735801d17975f6e080893294df7bc60f0a33fa20c6d065645c116c41c376751712ee4212bab7e7e46a42788e45bb3958b8f520cf16ee92108653bcf83c00fddd4b8517f0a3c57ea5900dd202cb51885c87955545309e6f5052b757af8c5904e3835e852eba338ed47bc291e8e13719bad13f51bc3c4aed948eac818e51966d7db82deec9abfe5cd6ebae878d8a94bafd56d093f28ff5ac3137e59c6dbaec26d5276062f48043bafcf3b2a0d9b6f1648ae7b1d0dfaba71e79296e2a9158a434a322c3368cc6e36a84614ef146d395fe654554b4a2616b11bbb520d4e20cbfa52d912ecf6a6afeebcf77813cb7082be9ff2b86cd4cb995449db78b64737242d12b36ff7cbf6cafb981d0260d6d0308702009408111f359f7013479695dd3165a4dad31f54a7ce1f41a1a1cbeebb381c278642fee19b4edc1f58c093752ed50846715e2bd177a5322b32a59cf38651094f956d6ae6367749224776c847472f5de0f5f48bae83fba1e714fdbd73f8c744c737083e521ad6c6843f2c4aaf0bc57341926f83218c285ea351713e39402246efcf0c0338bca67c41960073491d70e0bc8c0d9ed06c6d791258748d4fdbc51e824092bdea144877cb662d8ecf5ef40780d4ed58fd0c26a0d64f5245b8274e1b0fd93c4b9df3e9f710c9e195c019423e021c4c5fbeb79745a8834fa038aee1c99df773edf9f2933989f1c7c8f0c1c050ff69bf3d14ba01867adecb629abd19e3360811c7d62cf022c447d884e97d8ad6437fcb92400de55d7d6dee4bd83ffcd6ff95f75cabdd67eb28de12de1a585f8f7088c2c35e14e1b45e52c471a4656fad07db89650c7928dfd8269303951535860085158a728d85d5512aeaa0164f03804e843596880b9a41e7b83bc1c9bb5028b5e62b2969fd89550d2866a53efacf5b0ed0f47c8490755967089d30c1f940002b98108b1d651490c5526330affe35f6b925d161e1ea53628e3dcdef76156c1346c828e5999d4d35bf779f4c1cd2d08fb4a4c9f92cb1bb0fe9c1076b3ac18e25f682b818e65dd9a755cbb25a6e7954e2036f258b88ae026a5916dd068bd7614f1c040d93260e3e3308b51bc5645fe818ff6a86cd27cf3be92901c1648815006415524b8a943463a868e936ecf222cd713aa8cb15c856bf0108cf7b2c6ca42a4fa00282fe034bcc24e2a0e1ee5e9d06ef8228f5a79ef7792b8fc7091ba8d882826067c3555bd774c0fcea8779d3c59c3796a48d2699b81cf5f898c1708d57a4a86b21a39a4e561adbf389741a7d01c777bf08e51cb4a8c9a8bdddcbebd403f305dc5cfcc5e429c2909c0ca580c712f29f9598f306b184be36d84c1aba87df5c16ecbdb17ff5ed8c3a778beb41d84d5a334a4f068b007063d174dbc23e47d25612222427fb7555005e515aff40bb6d187df4f295e0d59cca2b3d664efb77df5a116e10fe05f7f62714b2dd942cd240f5f38fbec1f7a77e7609a92633db24586778eddcc373d95e6002387b57798bc620004d519dd98e7e2b84624a7f07064450cf8d870879cd5fac6794487fa3db4e7dc84723f07cf096754616aa69e2a01eedf65941660a51907df40a5b3993c8c2cbc89a823fa9825bfa3918c57f70e75eabdfa75236cd248f059a63d6d4a9a07a2e943e627e4f77a64143aa16678e62cc81380071cc4331966d17fb724f704143b10ad165c2094f1d09aac73f003a95fca90314bb136584376a0f61c2ec30f98b5faa9b2254498b903f73f2a34db4fd387600197568607889c570f9db80f139173d64f316a0bc8beaae7766fe8bc139fb6d3406057da355ea2d8f7da0a6fef9adc613474f72eff04b58a55270bd1a324e543ccbb8a45b84e4b42571386240bdf4d82c1db7d5e025845e49c34fe6924b19fc1692f57a74275825814014a4dd705b36642eb3028117dfba057e614efb8b3c9d99cc54b7268b3ed97dfb227fce329827dd60e00e9dc99d89a6f5cbcfb1a8d936e11ad60cd3dde5f453224fa26193a4cfe67872780f23e3900e59ef03314ddac9dea6b150818b33db23e49bf4b61b69bc1360f6296b3aaac1ecef048df858d3c62172a4bb2dd0b3ddf6954ea8d40022343fa791d1bd1da13d629823336988ae23bacc4ebc929fa67c230d66cdbab6b4b03508fe822d193232734ec5b765053c1d09b1ffec84d65e8b3a741c7f52d43c8b02dcf91c3f38041105cb985b2ece45b4b2c0f8cf68cd7c75d0213db295678c81ae7bc233a4cbf8b629014376ba1314170a4045a34b3535e2bf94c280920f6387e11928e64010e18362f79f001cacda7c94852cc8fa773ef46cd3128e214c81302d489e4c5ea4f14872a43f0da426aa0115ba2453e7fc29afb2225d454b87d8e97432b8bf8b52096a56ad9146a8a5f4645d6d70ec355ed04b2446c992de8fcb9310f2a73e51180079e1de5e7ea4d4f9601554d6f08afbb89ecc38189856cb149c60a3b24e3d79cafcf6cc04cf9032bc01eb91e", 0x1000, 0xa3d, 0x0, 0x1, r0}, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x5, 0xfe, r0, &(0x7f0000002440)="e7f83f92ba1eff942698457054f8d3fafbdf06e9066a20382c8b7c954aa1de05fd515324af90cf078837ef2bfcded9c9b23e422ac3e8169b0048234afc150791a10e0f22f35e3bd59ae2083ba9d7ca79df696dc3c3a3e70f1139e8e09ba72edc3e3f80cb945dfe456ed902cc07fa", 0x6e, 0x80000000000000, 0x0, 0x3, r0}]) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000000), &(0x7f0000000040), 0x2, 0x3) r5 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r5, 0x6805, 0x0) ioctl$TCGETA(r5, 0x5405, &(0x7f0000001180)) io_getevents(r4, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) 20:51:19 executing program 7: r0 = semget$private(0x0, 0x4, 0x100) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0x4, 0x82b4d8da1ae7c66c}], 0x1) r1 = semget$private(0x0, 0x6, 0x0) semctl$IPC_RMID(r1, 0x0, 0xb) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) semtimedop(r1, &(0x7f0000000100)=[{0x0, 0x52e5, 0x1000}, {0x4, 0x40, 0x1800}, {0x4, 0xffd1}], 0x3, &(0x7f0000000180)={r2, r3+60000000}) r4 = semget$private(0x0, 0x0, 0x0) semtimedop(0x0, &(0x7f00000001c0)=[{0x0, 0x4a41, 0x800}, {0x0, 0x0, 0x1c00}, {0x1, 0x400, 0xc00}], 0x3, &(0x7f0000000200)={0x0, 0x3938700}) semtimedop(r4, &(0x7f0000000000), 0x0, &(0x7f0000000040)) semctl$SEM_STAT_ANY(r4, 0x2, 0x14, &(0x7f00000010c0)=""/79) semctl$IPC_RMID(r4, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) r5 = semget$private(0x0, 0x6, 0x0) semop(r5, &(0x7f00000000c0)=[{0x3, 0x0, 0x1800}, {}, {0x2, 0x8, 0x800}], 0x3) semctl$IPC_RMID(0x0, 0x0, 0x0) r6 = semget(0x3, 0x3, 0x80) semtimedop(r6, &(0x7f0000000080)=[{0x2, 0x8000, 0x800}, {0x3, 0x2, 0x800}], 0x2, &(0x7f00000002c0)={0x0, 0x3938700}) unshare(0x48020200) 20:51:19 executing program 4: r0 = eventfd2(0x2e19786e, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) write(r1, &(0x7f0000000040)="bfde8f8b7815273074097be62bf7c1ca1de7feaf0e110c9b", 0x18) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x9ede, 0x0, 0x0, r0}]) io_getevents(r2, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) io_setup(0x1, &(0x7f0000000140)=0x0) r4 = openat$cgroup_procs(r1, &(0x7f0000000280)='cgroup.threads\x00', 0x2, 0x0) r5 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r5, 0x6805, 0x0) r6 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r6, 0x6805, 0x0) r7 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r7, 0x6805, 0x0) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000680), 0x44401, 0x0) sendmsg$nl_generic(r7, &(0x7f0000000d40)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000d00)={&(0x7f00000006c0)={0x604, 0x40, 0x800, 0x70bd2b, 0x25dfdbfb, {0x1d}, [@typed={0x8, 0x7a, 0x0, 0x0, @fd=r8}, @nested={0x21b, 0x8b, 0x0, 0x1, [@generic="0c72330a47ce345f780cf48c20aec9330dea03f103528505be5c27655931687336d3b48249016e5d608eb1b32a0660f149fc2c4c9a1c3e994134096742dc994a5e1ff9bbf2de66ebfdcfd6ff4cb55741ac113f66b6e22e5d00aaf651fa923b926ef1686209a87a0ddb58d800440bb0fbfd19d541ef4c726b4f102649c5a8bf42d75ca3a93ac1ae75acb1aa60ed33694401ad6c1d5561a7365e152ea9664d5f77d913713e293d", @generic="bd0e70b072629911f0ec5ccffd190896bec2682b70551b220c3a77fc3213d3b7c7e547d7edb73a8bda3f13420b813b745aad55741e87e918ed280818", @typed={0xd8, 0x3, 0x0, 0x0, @binary="8f06a2f46fcae4c1d4b9830bea7849e35b8fd96ce20c2ada94541ca20a897c45d38b94a513f0b673a4a5d7d9c59aeda4e15a305509e25b0899247b8294908aa2790dc0e2ea972f5789c5a5896a3347c371442dd800f697e02e13e09fdca2569459d4bb2aaa7aef76eae864d2405e4862241efcc53679acf872ea6878cf433c684373db721e96131cd5f417ff5523298a9fcd99babe57131a61b788c274506083eb7bd9c54a11be230304a1e83360737de6efa7d0de9a4582ae9fc420ff2d06e1dc8fcd3513f980ca36ffece67196c96f4124c87a"}, @typed={0xe, 0x6, 0x0, 0x0, @str='/dev/hpet\x00'}, @generic="291070ad04fdc141bf87f0a6d304d0f045a3bff2f27301336565ec5e8478e2c0e77fe5f7b87dbfc839653dd4597b41be9c0fb283d15087ae1a6fba73139e90df6984e0aad6", @typed={0x8, 0x8, 0x0, 0x0, @pid}]}, @generic="8c3c7c81dd1a23f1bacf17529009a7c179fec26ee08812aab35b5fb23b4b4ef00b6714f7abd782aec9c8631c895e0af3fb6b7709139c746c326615224e4a3b37081fd7439ae14379101cc6bddce17cf6a1ce881e1e5f466c26b6eb68b5f857984724c8f9655bbfaf807da76db82b350e8dfa02515740740c84bc4da68afe3b9bf0780099565b929cf8493f9876af21d4d9a23643f8966c94e244821315ec082bd1f68fe7504de53fddeec45a77c087c0f6d4705ee16e41c3ee2ca546077a3b2e05734c263f52eada47d7a3169b1db21f7ef6ef95691a16d0b926c10cd27283d87c5e77ddf4276baaba", @nested={0x159, 0x58, 0x0, 0x1, [@generic='Di', @typed={0x4, 0x5e}, @generic="8eb8d87f76463d2ae739f781c1710cc25aed68963381cd5959d2f5054235cc95487629846084b7023553c782545d092f7a157d98a14250ceae8a194d8c966b2b31a644d02c9b59d82b6be5f21ddca9a87410d3806774128951a70ade6ae4c368ac8f37c75b0567d607b254085438d117321aacf9765ed492b588d630a3b812dc04ab340ddae178699a98fae06c25b2b70cc23ea9cdba35991bc0f734b0dd3cd16d00238c887e515ba1ae682b58c789a4887eabc3fa75599141e2bea9ded47624a2c0bddda4376c256c58ccb7d6a5d82a959e7d557de2d60600e48612ddef3ca9ae33531d9e06057f5ca8b6c6da0bf8c9ba6b9a5818fc", @generic="cf568a350f7e07583aec9b1db6140fa506584b9fb7b115d94f9f57646dfebbeab0735cbe96cb870418897848b7531de107ed64bfb5496b2528dfad640b5a12789f7d5f43d12675b37c2c49bf268d599c72bb3cd2dd0edd501a"]}, @nested={0x181, 0x22, 0x0, 0x1, [@generic="8ad242d6549b9bfb5a663e1d200fb79c9b9fdb52b03f58b67b1c6c70c23021261617707f71710621ba3d46c5075d183bb353e51e7b59", @typed={0x8, 0x65, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0xb}}, @generic="189335280647475582e4ad1a502ee6d2c67fb4da960ca5c64ccc99064d677bf6", @generic="603db036dd3e8ec8b8085116f76e1b884c6977208cc1db6c7395c7cb94f00428b2d90549ad855753649c85a48a3482b8517b616ec976dd3ef71cbd82307b16f94386405fe843f566fa804e30efb553cec8f8cd9547f9d619d2ba69991eca693d0bdc95e8f025ab7a898bc2434b775b6fdc6dd02e", @generic="e8a97be4e60b4759701dacdaf16b5cca604b8325136970d49d952899a8c88ad95fadf39ee7271633c79fb8cdbd54102fad6e91019d9b0ab26886e020fc239354e5922039cf7a75a03c459fbeb75ac14d1ffc1f6f47d3b1f139035d0ce0ee3ff6a6c49306c6f34fd276a30783cc8144762a3cea665192e4813fc560cda34dbc58eb5f6e59821fa3ddb2cf878f82039bde8221dc7e0a340960631f944a8a1755a82861b2", @typed={0x8, 0x69, 0x0, 0x0, @u32=0x848}]}]}, 0x604}, 0x1, 0x0, 0x0, 0x80}, 0x4004040) openat(r6, &(0x7f0000000400)='./file1\x00', 0x0, 0x4) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000600)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="00000000000000002e5166706c6530002f8bc32913d499578d74c33d9a41992389cfb5"]) r10 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000480), 0x101800, 0x0) io_submit(r3, 0x4, &(0x7f00000005c0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0xfa20, r0, &(0x7f0000000180)="61c3e80fb1f51e502a6b525a7f020378d2d7d7feeada1ff1f03b69b5864e5599e95e4145bce3a7dce5ac24ef21c35dea1067582a79fe652f5b524bd6ceaab814969c48dbaa7701d94eb9455b0db19c4eb8ea78ff47e7f2fd39e7047947073938e865ab8f82eeecaa0be271fc81b220aaaa0527f8be3c4222a25e864107587b59746faecd5877b89f4a1e6de0c5dbf57bfe0dc9787570491e1e5e73c96c305e9c52051f066dee1da36609adb93e5fa0d6", 0xb0, 0x3ff, 0x0, 0x3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x6, 0x0, r4, &(0x7f00000002c0)="4c0b04ee689063db024ed0ebd3ac6d20496e6c788283b5a57d446e093897b4a9aea0d700b4982ca7031b9267ad80cca8af951adf314f5fc2cb97598f6e2b1ee6fb50f0a2c13b3c1014a6e8009f85201d76883a615aa5f78f8dd7b60b01f8fc65d3764eb28d34dec04b6ddbb4c972285a636b5b542d6b5cd1c3211bcf1de6cc09d05f85e4fc8bb481467fea90d5", 0x8d, 0x1, 0x0, 0x3, r0}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x1, 0xc4, r5, &(0x7f00000003c0)="aadda4d652ef199ef3765e6f4427a2038a710d5c8ae88edb7f4a9844cd701e5beaeca801e323660be15fba8962abd4515d", 0x31, 0x9, 0x0, 0x1, r9}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x2, 0xc663, r10, &(0x7f00000004c0)="1d4a44bbbc6691a567797601c511ad8d7580981438d8fdc652eb9382115cc0ba91e610c577c977058689fc7390827ca3876a057d209d5501243565c578723b7d07ce8b5a4cbd470fd2a93f7ffffeac1c3fabeab32414b028088f48b780e56a3812249d46dff56276b475fe67134c35a6ac448047ec2a330cd4f6bc297d9c819ede52e6f28ad45653d6b4f28a2ad276f6edb189037157e87bcc409a3a91a4bea1f115bc81db98512fec7c6b5eec5464fa", 0xb0, 0x7fffffff, 0x0, 0x3, r1}]) 20:51:34 executing program 5: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0x0, 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], 0x0) 20:51:34 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 56) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) dup2(0xffffffffffffffff, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:51:34 executing program 3: 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(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:51:34 executing program 4: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0x80, 0x0, &(0x7f0000000000), 0x0) 20:51:34 executing program 7: r0 = semget$private(0x0, 0x4, 0x100) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0x4, 0x82b4d8da1ae7c66c}], 0x1) r1 = semget$private(0x0, 0x6, 0x0) semctl$IPC_RMID(r1, 0x0, 0xb) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) semtimedop(r1, &(0x7f0000000100)=[{0x0, 0x52e5, 0x1000}, {0x4, 0x40, 0x1800}, {0x4, 0xffd1}], 0x3, &(0x7f0000000180)={r2, r3+60000000}) r4 = semget$private(0x0, 0x0, 0x0) semtimedop(0x0, &(0x7f00000001c0)=[{0x0, 0x4a41, 0x800}, {0x0, 0x0, 0x1c00}, {0x1, 0x400, 0xc00}], 0x3, &(0x7f0000000200)={0x0, 0x3938700}) semtimedop(r4, &(0x7f0000000000), 0x0, &(0x7f0000000040)) semctl$SEM_STAT_ANY(r4, 0x2, 0x14, &(0x7f00000010c0)=""/79) semctl$IPC_RMID(r4, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) r5 = semget$private(0x0, 0x6, 0x0) semop(r5, &(0x7f00000000c0)=[{0x3, 0x0, 0x1800}, {}, {0x2, 0x8, 0x800}], 0x3) semctl$IPC_RMID(0x0, 0x0, 0x0) r6 = semget(0x3, 0x3, 0x80) semtimedop(r6, &(0x7f0000000080)=[{0x2, 0x8000, 0x800}, {0x3, 0x2, 0x800}], 0x2, &(0x7f00000002c0)={0x0, 0x3938700}) unshare(0x48020200) 20:51:34 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="050000000000002e2f66696c653000000000000000"]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r8, 0x8040942d, &(0x7f00000003c0)) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:51:34 executing program 1: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x6805, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r0, 0x40089413, &(0x7f0000000000)=0x5) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r2) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000, 0x11, r2, 0x8000000) r4 = 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) r5 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r6, r7, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, r4], 0x5, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r5, 0x8000000) syz_io_uring_submit(r8, r7, &(0x7f0000000340)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x40012103, 0x1}, 0x80000001) syz_io_uring_submit(r3, r7, &(0x7f0000001140)=@IORING_OP_WRITEV={0x2, 0x1, 0x2007, @fd_index=0x9, 0xfffffffffffffff9, &(0x7f0000000040)=[{&(0x7f0000000140)="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", 0x1000}], 0x1, 0x10, 0x0, {0x1}}, 0x0) 20:51:35 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 50) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) [ 2056.642295] FAULT_INJECTION: forcing a failure. [ 2056.642295] name failslab, interval 1, probability 0, space 0, times 0 [ 2056.644877] CPU: 0 PID: 10057 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 2056.646344] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2056.648132] Call Trace: [ 2056.648706] dump_stack+0x107/0x167 [ 2056.649489] should_fail.cold+0x5/0xa [ 2056.650296] ? create_object.isra.0+0x3a/0xa30 [ 2056.651258] should_failslab+0x5/0x20 [ 2056.652076] kmem_cache_alloc+0x5b/0x310 [ 2056.652949] ? mark_held_locks+0x9e/0xe0 [ 2056.653827] create_object.isra.0+0x3a/0xa30 [ 2056.654772] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2056.655858] kmem_cache_alloc+0x159/0x310 [ 2056.656735] xas_alloc+0x336/0x440 [ 2056.657503] xas_create+0x34a/0x10d0 [ 2056.658326] ? kernel_text_address+0xf2/0x120 [ 2056.659275] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2056.660415] xas_store+0x8c/0x1c40 [ 2056.661207] __xa_store+0x164/0x2d0 [ 2056.661982] ? xa_delete_node+0x280/0x280 [ 2056.662869] ? trace_hardirqs_on+0x5b/0x180 [ 2056.663810] xa_store+0x31/0x50 [ 2056.664516] __io_uring_add_tctx_node+0x1cf/0x520 [ 2056.665535] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2056.666643] ? alloc_fd+0x2e7/0x670 [ 2056.667440] io_uring_setup+0x1fbb/0x2980 [ 2056.668334] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2056.669396] ? wait_for_completion_io+0x270/0x270 [ 2056.670441] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2056.671557] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2056.672667] do_syscall_64+0x33/0x40 [ 2056.673455] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2056.674556] RIP: 0033:0x7f8446438b19 [ 2056.675343] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2056.679259] RSP: 002b:00007f84439ae108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2056.680900] RAX: ffffffffffffffda RBX: 00007f844654bf60 RCX: 00007f8446438b19 20:51:35 executing program 4: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xffffffffffffffff}}, './file0\x00'}) r3 = socket$netlink(0x10, 0x3, 0x14) write(r3, &(0x7f0000000580)="9a6a584cb2d50508bfe77c286e7cf70e8977aa59cb38155be465265c73eb17f0925049bf543cbe7c4e4072deca64426c49789cd9d2790467f93290c7fd0198809803966ad6f895c78f3d7a35f4ace647de592fc6351516e0c2fdc60c0d54555a9b448e6d05ced84b11bbdf22c4b468cbc6c7c6390468cee34d571b10ad591f87f08c89c72ba7b23db5d5bc434dc079eab4622ba8aefb3970f871b801d3b5c01006af3fc1ecf8fc6bf1999a5992c170d30ed1e4415a07f71ed2b25a794cce462e65efa4ebbb1548a5672ed52e5a294ed995b18f829adf258e13f9ed2fa322ab0ac5bfae0163f50db1f2072a655d", 0xed) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r4, 0x6805, 0x0) r5 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r5, 0x6805, 0x0) io_submit(r1, 0x5, &(0x7f0000000540)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0x3ff, r2, &(0x7f0000000140)="6b6f67a4cfc4ca1a86adec3480fd16c745c31021505c7ef29e37e029311574a72e10b55bf6c153e475d790658d85087ea6cd8510807da1a0eb53b972e97edee71aea92b75c4224e28f415335de598f67b3f2c4ea481037600122ad2ed9c5a2d5df12269751a46eb2f439db60ffa9f5fdfbb1a2da8bc5f3e1d4ffd8e59f0001", 0x7f, 0x4, 0x0, 0x2, r4}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f00000001c0)="9f1277621d4e9c64053c4b6209d225010525228acc5674d9ce4d2c49a433f827ea35f2d37cd532d9f4b2d46e4b559e6d487fb5e10b5b63b536840d9b269a4cbf1e25cbe3087b3172f15c39ef2ba422259b61130a8afcd91d207b3c84da3b315cc781fbc6c28c65bc6b306088fc743f432b150743de998c3f2256af650cbdb841f395daa29fba6a5991da267d2b1649b5b83f4463a57d65aa946537f9f25bfe06916bccb1ab2ce019da28a9db", 0xac, 0x3, 0x0, 0x1}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0xcdc7, r0, &(0x7f00000002c0)="dba72f9dc33679654edb7eb78bb123cc714bb9f7610991e0f79520c42d01e72cc58235004975eb8438c3b6e7e4c9d68bea5e825584281b76a0d28277bbfbef009c96917c98ed0a0f8b", 0x49, 0x1, 0x0, 0x2, r0}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x5, r5, &(0x7f0000000380)="e86ffab25b5312d15c5d8a83d487459c99b5bffeddb5de55d52608a58f9537901791f97928419b7e19aba14bb4fb440bfff45d965fa2134f9ac03088f86d9af23977c4834fad67b2a873cd3ed71076a40cac5ef69fe2d22749b15ca838e447f4fad106012b2224b867ca339d015fecbfb36bcd62dd02be9d4ef9d4c8ae57b9718871116fe8f8e28553e3b4a100172dc0b0c0c282ddfdf2c668a923734c", 0x9d, 0x8, 0x0, 0x1, r0}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x8, 0x6, r0, &(0x7f0000000480)="fb972e7b5d2a1c5c242265136deea9e114376e4a77dba01406a76b55bcd8a9e8196fbbc32d4e7e67d3442530d590e2e4415966e67a173d7f3a1550f5f4a7e743c5c99aeb5bb146ca76bbc830f7357b634ba028d70a642b462c31867ac38a77925d542ff3b667b0c630bdf185e449bcb6558fe7", 0x73, 0x6, 0x0, 0x2}]) r6 = signalfd(r0, &(0x7f00000007c0)={[0x5d]}, 0x8) execveat(r6, &(0x7f0000000800)='./file0\x00', &(0x7f0000000880)=[&(0x7f0000000840)='\x00'], &(0x7f0000000900)=[&(0x7f00000008c0)='/dev/hpet\x00'], 0x800) preadv(r2, &(0x7f0000000780)=[{&(0x7f0000000680)=""/252, 0xfc}], 0x1, 0x1, 0x8) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) [ 2056.682408] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 2056.684151] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 2056.685658] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 2056.687188] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 [ 2056.695509] FAULT_INJECTION: forcing a failure. [ 2056.695509] name failslab, interval 1, probability 0, space 0, times 0 [ 2056.698101] CPU: 0 PID: 10062 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 2056.699561] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2056.701325] Call Trace: [ 2056.701878] dump_stack+0x107/0x167 [ 2056.702658] should_fail.cold+0x5/0xa [ 2056.703468] ? xas_alloc+0x336/0x440 [ 2056.704271] should_failslab+0x5/0x20 [ 2056.705081] kmem_cache_alloc+0x5b/0x310 [ 2056.705946] xas_alloc+0x336/0x440 [ 2056.706702] xas_create+0x34a/0x10d0 [ 2056.707506] ? kernel_text_address+0xf2/0x120 [ 2056.708467] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2056.709581] xas_store+0x8c/0x1c40 [ 2056.710358] __xa_store+0x164/0x2d0 [ 2056.711133] ? xa_delete_node+0x280/0x280 [ 2056.712027] ? trace_hardirqs_on+0x5b/0x180 [ 2056.712948] xa_store+0x31/0x50 [ 2056.713652] __io_uring_add_tctx_node+0x1cf/0x520 [ 2056.714675] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2056.715789] ? alloc_fd+0x2e7/0x670 [ 2056.716578] io_uring_setup+0x1fbb/0x2980 [ 2056.717466] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2056.718538] ? wait_for_completion_io+0x270/0x270 [ 2056.719590] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2056.720708] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2056.721801] do_syscall_64+0x33/0x40 [ 2056.722592] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2056.723676] RIP: 0033:0x7f087335bb19 [ 2056.724477] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2056.728382] RSP: 002b:00007f08708d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2056.730000] RAX: ffffffffffffffda RBX: 00007f087346ef60 RCX: 00007f087335bb19 [ 2056.731503] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 2056.733027] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 2056.734538] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 2056.736045] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 20:51:35 executing program 5: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x6805, 0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r3, 0x6805, 0x0) io_submit(r1, 0x3, &(0x7f0000001380)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x3, 0x0, r2, &(0x7f0000000200)="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", 0xfa, 0x8d2, 0x0, 0x2}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x6, 0x100, r2, &(0x7f0000000340)="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", 0x1000, 0x1ff, 0x0, 0x1, r3}]) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) io_cancel(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000000140)="8bd27dd86065c59a70ff16214cd9042fb4b655ff311c31011051a1770cd1f77697c20ece3a5220ff70e57f41f283b9f97fbd78bfcbcb2112e79b8e473bc299c925e8c9e43f94264b002aaa8199df242e59acede3159a86173d1720b1a210c20452ddfbb768fa23c93d57cc696139329910399f20064476b54a8f37ee3fdc87ae339bdb1455752078a7ef6d4dfbb97ccff437ddb215d4fc0563745d0650f702e8779ea0afe9b9ee902f552e7a17", 0xad, 0xfffffffffffffffe, 0x0, 0x1, r0}, &(0x7f0000000040)) 20:51:35 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 51) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 20:51:35 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 57) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) dup2(0xffffffffffffffff, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:51:35 executing program 1: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x6805, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000140)=ANY=[@ANYBLOB="1d0000000100000018000000", @ANYRES32=r0, @ANYBLOB="06000000000010005525ac6b4f23101c2e2f666955653000"]) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r4, 0x6805, 0x0) r5 = openat$cgroup_ro(r3, &(0x7f0000000900)='cgroup.stat\x00', 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000000940)={0x0, r4, 0xd4cc, 0x7, 0x4, 0x4}) r6 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000500), 0x2, 0x0) r7 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r7, 0x6805, 0x0) r8 = dup2(r0, r0) r9 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r9, 0x6805, 0x0) r10 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r10, 0x6805, 0x0) io_submit(0x0, 0x8, &(0x7f00000008c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f0000000640)="32137c671618a6764b56c6b319d4ea1bc9c03bf7287fd997ad6c790d6ad59947f07b34499f286a98ee3b25e182044f34f03669b92791279f44d02f4dce930caa3ffde9bed01c2f7f4ce59cdbe46e4e43ddad2518e3cfdc2db70c449e225df3f11a175dbd3728fb1d16f6379e92f186d0a70b151b5a21bf07198931d9f520b689f28a29d67a66357e9ace98b817fa99", 0x8f, 0xd1e, 0x0, 0x2, r0}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f0000000200)="a12346fb324c3c91c107ac9ea4b0fd8b3174b36cee2e291863b2198441b61727611ccf3afa5a985d39badf4512b8a40dc71cb6f92204ec511c127a55a9068f4a5f217cbc6b8bed4dc8d11307fb", 0x4d, 0x80000001}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xd, 0x0, r2, &(0x7f0000000280)="57adb3d7fe3a402e78c7a5078688d619a67cb69cc6895d681cb6606f243ab38311e2c03282b8fb1161a97117893428839bbe020a3e3e5a9af08b1e27a44e", 0x3e, 0x100000001, 0x0, 0x1, r3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xe0, r4, &(0x7f0000000980)="519a3b50dd26701e04638fbd6de4377054e6077d169848203ad4384fe94aba82915e3b55155bc5336de9cbc6c921c857b40417f5d76d6fa16eee47de433172271daf80fcabb24a5f918c311451154968a6f2326e4a5c71a754035bcc5725aacd6190edf65bf81e59a09fef2b294a4f4e908041eeff779f6a5ebc407a57518dc766937d04ed647bf6171fe85a9e202b926f455eae45ca0db9c3d8", 0x9a, 0x9, 0x0, 0x1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x5, 0x5, r0, &(0x7f0000000400)="1efd0746d21f87131dc18ae8a0db7cdf5381bf54d9d5556ad6e48679e244b9b38b3a66842b607844c6812a4974372334cc182fe8d72e4e57dc63d48e80a4a37ddba91fda398bb951a224e6082dbbe4f2c7523cb8cbe3e57de1b8bcee4ed0bd8aabb400d01d0ad8d289e3bfc40bb3a8f1c44801318cd62cb03c13176767158ebdf02bf10a0b4fda00b1fa86", 0x8b, 0x3, 0x0, 0x2}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x3, 0x2, r6, &(0x7f0000000540)="695ed24da53fba3da0e381edd036fd7db227701e1409e8140fd82d5c0e1a4071a597e172699c6acaf58ca88a64ca9ed3628fff3746be7439803cce959f94abb3179d4500b3ab777fdca9c0ef25a0dac54f0cdce9d6e5081b46a9358bcb3ee710a281abe4dc374a22e66dcd52d4a45ab32e1f7a0e48e54bacabaec4479bae472db5d3d6ebcda10f715ffe44581fd3f0f3", 0x90, 0x2, 0x0, 0x1, r0}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x1, 0x101, r7, &(0x7f0000000a40)="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", 0x123, 0x100, 0x0, 0x2, r8}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x8, 0xff7f, r9, &(0x7f0000000780)="45336bcc4efe4c5f938046153b8de2aa2e828e89ba0bdcd10601fc2225b5754a1c0d16564823c379762dfce720c8e2b1e80c71eed2274a4207ddee2f244a35f04559491729bc9368e888193830aebabbf889d78073558edeb14c849c528105df170343daf572a3376d16867008d659c98820a66601535ad589dcd0737a6918f83425eafde686f5203e87888db0276d69b7933708f7c93268135bbb0a9441eda34ead0791eac987ef5eaea1700b3e2bac2d43d689bb8508d281a000cb6d55a37e19b8918ad52861135288c28afadf424b05f7ed67b8050239c1074444f0d9c6a2457f2bc80c0c944a563300a00f2d0d661c351f1099de9d14c7", 0xf9, 0x20, 0x0, 0xf20d64d228260279, r10}]) 20:51:35 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="050000000000002e2f66696c653000000000000000"]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r8, 0x8040942d, &(0x7f00000003c0)) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) [ 2056.968370] FAULT_INJECTION: forcing a failure. [ 2056.968370] name failslab, interval 1, probability 0, space 0, times 0 [ 2056.971147] CPU: 1 PID: 10078 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 2056.972616] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2056.974358] Call Trace: [ 2056.974915] dump_stack+0x107/0x167 [ 2056.975688] should_fail.cold+0x5/0xa [ 2056.976496] ? xas_alloc+0x336/0x440 [ 2056.977273] should_failslab+0x5/0x20 [ 2056.978068] kmem_cache_alloc+0x5b/0x310 [ 2056.978924] xas_alloc+0x336/0x440 [ 2056.979676] xas_create+0x34a/0x10d0 [ 2056.980477] ? kernel_text_address+0xf2/0x120 [ 2056.981440] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2056.982534] xas_store+0x8c/0x1c40 [ 2056.983301] __xa_store+0x164/0x2d0 [ 2056.984088] ? xa_delete_node+0x280/0x280 [ 2056.984981] ? trace_hardirqs_on+0x5b/0x180 [ 2056.985906] xa_store+0x31/0x50 [ 2056.986600] __io_uring_add_tctx_node+0x1cf/0x520 [ 2056.987613] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2056.988732] ? alloc_fd+0x2e7/0x670 [ 2056.989520] io_uring_setup+0x1fbb/0x2980 [ 2056.990395] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2056.991458] ? wait_for_completion_io+0x270/0x270 [ 2056.992498] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2056.993596] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2056.994678] do_syscall_64+0x33/0x40 [ 2056.995463] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2056.996558] RIP: 0033:0x7f087335bb19 [ 2056.997340] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2057.001196] RSP: 002b:00007f08708d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2057.002787] RAX: ffffffffffffffda RBX: 00007f087346ef60 RCX: 00007f087335bb19 [ 2057.004291] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 2057.005791] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 2057.007284] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 2057.008794] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 [ 2057.015779] FAULT_INJECTION: forcing a failure. [ 2057.015779] name failslab, interval 1, probability 0, space 0, times 0 [ 2057.018229] CPU: 1 PID: 10077 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 2057.019689] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2057.021445] Call Trace: [ 2057.022006] dump_stack+0x107/0x167 [ 2057.022779] should_fail.cold+0x5/0xa [ 2057.023590] ? xas_alloc+0x336/0x440 [ 2057.024382] should_failslab+0x5/0x20 [ 2057.025202] kmem_cache_alloc+0x5b/0x310 [ 2057.026071] xas_alloc+0x336/0x440 [ 2057.026840] xas_create+0x34a/0x10d0 [ 2057.027629] ? kernel_text_address+0xf2/0x120 [ 2057.028601] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2057.029716] xas_store+0x8c/0x1c40 [ 2057.030482] __xa_store+0x164/0x2d0 [ 2057.031257] ? xa_delete_node+0x280/0x280 [ 2057.032143] ? trace_hardirqs_on+0x5b/0x180 [ 2057.033087] xa_store+0x31/0x50 [ 2057.033791] __io_uring_add_tctx_node+0x1cf/0x520 [ 2057.034825] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2057.035941] ? alloc_fd+0x2e7/0x670 20:51:35 executing program 5: r0 = eventfd2(0x0, 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r1, 0x6805, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x6066e0, 0x5a206c278fc4b413) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) r3 = fcntl$dupfd(r2, 0x406, 0xffffffffffffffff) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000340)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x2, 0x2004, @fd_index=0x1, 0x6, 0x0, 0x0, 0x14, 0x0, {0xffff, r4}}, 0x10001) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_ASYNC_CANCEL={0xe, 0x5, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x0, {0x0, r4}}, 0x7) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) r6 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000040)='devices.deny\x00', 0x2, 0x0) r7 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r7, 0x6805, 0x0) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000140)=[r1, r5, r6, r7, r0, r8], 0x6) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r9, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r9, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) [ 2057.036719] io_uring_setup+0x1fbb/0x2980 [ 2057.037858] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2057.038947] ? wait_for_completion_io+0x270/0x270 [ 2057.040007] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2057.041125] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2057.042222] do_syscall_64+0x33/0x40 [ 2057.043014] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2057.044099] RIP: 0033:0x7f8446438b19 [ 2057.044887] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2057.048764] RSP: 002b:00007f84439ae108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2057.050389] RAX: ffffffffffffffda RBX: 00007f844654bf60 RCX: 00007f8446438b19 [ 2057.051889] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 2057.053384] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 2057.054882] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 2057.056409] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 20:51:35 executing program 7: r0 = semget$private(0x0, 0x4, 0x100) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0x4, 0x82b4d8da1ae7c66c}], 0x1) r1 = semget$private(0x0, 0x6, 0x0) semctl$IPC_RMID(r1, 0x0, 0xb) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) semtimedop(r1, &(0x7f0000000100)=[{0x0, 0x52e5, 0x1000}, {0x4, 0x40, 0x1800}, {0x4, 0xffd1}], 0x3, &(0x7f0000000180)={r2, r3+60000000}) r4 = semget$private(0x0, 0x0, 0x0) semtimedop(0x0, &(0x7f00000001c0)=[{0x0, 0x4a41, 0x800}, {0x0, 0x0, 0x1c00}, {0x1, 0x400, 0xc00}], 0x3, &(0x7f0000000200)={0x0, 0x3938700}) semtimedop(r4, &(0x7f0000000000), 0x0, &(0x7f0000000040)) semctl$SEM_STAT_ANY(r4, 0x2, 0x14, &(0x7f00000010c0)=""/79) semctl$IPC_RMID(r4, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) r5 = semget$private(0x0, 0x6, 0x0) semop(r5, &(0x7f00000000c0)=[{0x3, 0x0, 0x1800}, {}, {0x2, 0x8, 0x800}], 0x3) semctl$IPC_RMID(0x0, 0x0, 0x0) r6 = semget(0x3, 0x3, 0x80) semtimedop(r6, &(0x7f0000000080)=[{0x2, 0x8000, 0x800}, {0x3, 0x2, 0x800}], 0x2, &(0x7f00000002c0)={0x0, 0x3938700}) unshare(0x48020200) 20:51:35 executing program 3: 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(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:51:35 executing program 5: r0 = eventfd2(0x0, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x6805, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) accept4$bt_l2cap(r3, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000040)="636874759bec7d04d7514973a511104c56f577ab1699247b05b4cd", 0x1b) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) 20:51:48 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="050000000000002e2f66696c"]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:51:48 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 58) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) dup2(0xffffffffffffffff, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:51:48 executing program 5: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) 20:51:48 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 52) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 20:51:48 executing program 1: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r0, 0xf503, 0x0) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) 20:51:48 executing program 4: eventfd2(0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'sit0\x00'}) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r3, 0x0, &(0x7f0000000000)) io_getevents(r3, 0x0, 0x1, &(0x7f0000000000)=[{}], 0x0) 20:51:48 executing program 7: r0 = semget$private(0x0, 0x4, 0x100) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0x4, 0x82b4d8da1ae7c66c}], 0x1) r1 = semget$private(0x0, 0x6, 0x0) semctl$IPC_RMID(r1, 0x0, 0xb) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) semtimedop(r1, &(0x7f0000000100)=[{0x0, 0x52e5, 0x1000}, {0x4, 0x40, 0x1800}, {0x4, 0xffd1}], 0x3, &(0x7f0000000180)={r2, r3+60000000}) r4 = semget$private(0x0, 0x4000, 0x0) semtimedop(0x0, 0x0, 0x0, &(0x7f0000000200)={0x0, 0x3938700}) semtimedop(r4, &(0x7f0000000000), 0x0, &(0x7f0000000040)) semctl$SEM_STAT_ANY(r4, 0x2, 0x14, &(0x7f00000010c0)=""/79) semctl$IPC_RMID(r4, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) r5 = semget$private(0x0, 0x6, 0x0) semop(r5, &(0x7f00000000c0)=[{0x3, 0x0, 0x1800}, {}, {0x2, 0x8, 0x800}], 0x3) semctl$IPC_RMID(0x0, 0x0, 0x0) r6 = semget(0x3, 0x3, 0x80) semtimedop(r6, &(0x7f0000000080)=[{0x2, 0x8000, 0x800}, {0x3, 0x2, 0x800}], 0x2, &(0x7f00000002c0)={0x0, 0x3938700}) unshare(0x48020200) 20:51:48 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="050000000000002e2f66696c6530000000000000000000"]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r8, 0x8040942d, &(0x7f00000003c0)) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) [ 2069.856664] FAULT_INJECTION: forcing a failure. [ 2069.856664] name failslab, interval 1, probability 0, space 0, times 0 [ 2069.857176] FAULT_INJECTION: forcing a failure. [ 2069.857176] name failslab, interval 1, probability 0, space 0, times 0 [ 2069.859179] CPU: 0 PID: 10114 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 2069.862120] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2069.863909] Call Trace: [ 2069.864501] dump_stack+0x107/0x167 [ 2069.865301] should_fail.cold+0x5/0xa [ 2069.866132] ? create_object.isra.0+0x3a/0xa30 [ 2069.867121] should_failslab+0x5/0x20 [ 2069.867944] kmem_cache_alloc+0x5b/0x310 [ 2069.868833] ? mark_held_locks+0x9e/0xe0 [ 2069.869718] create_object.isra.0+0x3a/0xa30 [ 2069.870671] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2069.871773] kmem_cache_alloc+0x159/0x310 [ 2069.872687] xas_alloc+0x336/0x440 [ 2069.873462] xas_create+0x34a/0x10d0 [ 2069.874279] ? kernel_text_address+0xf2/0x120 [ 2069.875248] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2069.876395] xas_store+0x8c/0x1c40 [ 2069.877183] __xa_store+0x164/0x2d0 [ 2069.877971] ? xa_delete_node+0x280/0x280 [ 2069.878874] ? trace_hardirqs_on+0x5b/0x180 [ 2069.879815] xa_store+0x31/0x50 [ 2069.880546] __io_uring_add_tctx_node+0x1cf/0x520 [ 2069.881592] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2069.882723] ? alloc_fd+0x2e7/0x670 [ 2069.883526] io_uring_setup+0x1fbb/0x2980 [ 2069.884446] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2069.885541] ? wait_for_completion_io+0x270/0x270 [ 2069.886614] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2069.887751] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2069.888882] do_syscall_64+0x33/0x40 [ 2069.889695] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2069.890807] RIP: 0033:0x7f087335bb19 [ 2069.891617] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2069.895624] RSP: 002b:00007f08708d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2069.897294] RAX: ffffffffffffffda RBX: 00007f087346ef60 RCX: 00007f087335bb19 [ 2069.898839] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 2069.900394] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 2069.901940] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 2069.903488] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 [ 2069.905091] CPU: 1 PID: 10118 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 2069.906022] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2069.907047] Call Trace: [ 2069.907374] dump_stack+0x107/0x167 [ 2069.907834] should_fail.cold+0x5/0xa [ 2069.908337] ? create_object.isra.0+0x3a/0xa30 [ 2069.908898] should_failslab+0x5/0x20 [ 2069.909380] kmem_cache_alloc+0x5b/0x310 [ 2069.909882] ? mark_held_locks+0x9e/0xe0 [ 2069.910392] create_object.isra.0+0x3a/0xa30 [ 2069.910942] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2069.911573] kmem_cache_alloc+0x159/0x310 [ 2069.912109] xas_alloc+0x336/0x440 [ 2069.912557] xas_create+0x34a/0x10d0 [ 2069.913024] ? kernel_text_address+0xf2/0x120 [ 2069.913580] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2069.914240] xas_store+0x8c/0x1c40 [ 2069.914704] __xa_store+0x164/0x2d0 [ 2069.915156] ? xa_delete_node+0x280/0x280 [ 2069.915685] ? trace_hardirqs_on+0x5b/0x180 [ 2069.916261] xa_store+0x31/0x50 [ 2069.916687] __io_uring_add_tctx_node+0x1cf/0x520 [ 2069.917296] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2069.917952] ? alloc_fd+0x2e7/0x670 [ 2069.918422] io_uring_setup+0x1fbb/0x2980 [ 2069.918942] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2069.919568] ? wait_for_completion_io+0x270/0x270 [ 2069.920196] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2069.920850] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2069.921494] do_syscall_64+0x33/0x40 [ 2069.921962] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2069.922599] RIP: 0033:0x7f8446438b19 [ 2069.923064] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2069.925429] RSP: 002b:00007f84439ae108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2069.926385] RAX: ffffffffffffffda RBX: 00007f844654bf60 RCX: 00007f8446438b19 [ 2069.927239] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 2069.928127] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 2069.928974] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 2069.929896] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 20:51:48 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 53) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) [ 2069.983106] FAULT_INJECTION: forcing a failure. [ 2069.983106] name failslab, interval 1, probability 0, space 0, times 0 [ 2069.984556] CPU: 1 PID: 10128 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 2069.985373] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2069.986376] Call Trace: [ 2069.986696] dump_stack+0x107/0x167 [ 2069.987149] should_fail.cold+0x5/0xa [ 2069.987603] ? xas_alloc+0x336/0x440 [ 2069.988064] should_failslab+0x5/0x20 [ 2069.988527] kmem_cache_alloc+0x5b/0x310 [ 2069.989024] xas_alloc+0x336/0x440 [ 2069.989462] xas_create+0x34a/0x10d0 [ 2069.989912] ? kernel_text_address+0xf2/0x120 [ 2069.990463] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2069.991094] xas_store+0x8c/0x1c40 [ 2069.991521] __xa_store+0x164/0x2d0 [ 2069.991950] ? xa_delete_node+0x280/0x280 [ 2069.992469] xa_store+0x31/0x50 [ 2069.992860] __io_uring_add_tctx_node+0x1cf/0x520 [ 2069.993449] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2069.994077] ? alloc_fd+0x2e7/0x670 [ 2069.994517] io_uring_setup+0x1fbb/0x2980 [ 2069.995018] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2069.995621] ? wait_for_completion_io+0x270/0x270 [ 2069.996226] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2069.996843] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2069.997469] do_syscall_64+0x33/0x40 [ 2069.997907] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2069.998523] RIP: 0033:0x7f087335bb19 [ 2069.998968] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2070.001170] RSP: 002b:00007f08708d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2070.002078] RAX: ffffffffffffffda RBX: 00007f087346ef60 RCX: 00007f087335bb19 [ 2070.002914] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 2070.003764] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 2070.004621] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 2070.005480] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 20:51:48 executing program 1: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r3, 0x6805, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) r6 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f00000003c0), 0x2, 0x0) r7 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r7, 0x6805, 0x0) io_submit(r1, 0x5, &(0x7f0000000480)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0xa22, r2, &(0x7f0000000040)="9abb807a1fa136321be286d6fc246670a605", 0x12, 0x5}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000000180)="1e1067d0063ece6e625ab8caf2e4a62293b4db08b4e0df3f6729d1c757e8ebddcddc3d27defa", 0x26, 0x1, 0x0, 0x2, r3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x5, 0x8, r4, &(0x7f0000000200)="c3314e17ae616ebcdaee74fcea857c00bdb1ffdfd734f700605fb98a0e1dfe43c2ad33f379cc86a2b053a0ed9f8c68cce359d301d6efee4ce00136a81388fb29f3b52497de94e02e3df8691ad1d7199ac7fcf33abded6819f197746863d421f8c50aa6301423b6cbceededf3621f933f0df77b783c89288d7590fe3ba0e40a506236afd69d03f7a0e7d5a5dafdc6f48a5373145dd579b8d0a6b58bdf3a8c58a512b212d93bac63b3c1377006440f7e2ef71a5d9fd97a4a81efcfc98bb0d5734511756616939b9a8cab40ce910a5430d9d70902d8fb3e7f4a8579420cb2a362b5fb394a38b1017f2408da949e7888fc999e51d5c6654a", 0xf6, 0x81, 0x0, 0x3, r5}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x800, r0, &(0x7f0000000340)="8d15c08ac43896c774d0cb", 0xb, 0x10001, 0x0, 0x3}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x1, 0xa3, r6, &(0x7f0000000400)="8a7d8a509ea184cd", 0x8, 0x5883000000000000, 0x0, 0x1, r7}]) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) 20:51:48 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 59) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) dup2(0xffffffffffffffff, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:51:48 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 54) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 20:51:48 executing program 5: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) syz_io_uring_setup(0x3791, &(0x7f0000000000)={0x0, 0xb1a3, 0x12, 0x0, 0x102}, &(0x7f0000bfe000/0x400000)=nil, &(0x7f0000ce4000/0x8000)=nil, &(0x7f0000000140), &(0x7f0000000180)) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) [ 2070.153505] FAULT_INJECTION: forcing a failure. [ 2070.153505] name failslab, interval 1, probability 0, space 0, times 0 [ 2070.155143] CPU: 1 PID: 10133 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 2070.155940] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2070.156921] Call Trace: [ 2070.157234] dump_stack+0x107/0x167 [ 2070.157666] should_fail.cold+0x5/0xa [ 2070.158112] ? xas_alloc+0x336/0x440 [ 2070.158546] should_failslab+0x5/0x20 [ 2070.158994] kmem_cache_alloc+0x5b/0x310 [ 2070.159465] xas_alloc+0x336/0x440 [ 2070.159884] xas_create+0x34a/0x10d0 [ 2070.160345] ? kernel_text_address+0xf2/0x120 [ 2070.160873] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2070.161498] xas_store+0x8c/0x1c40 [ 2070.161927] __xa_store+0x164/0x2d0 [ 2070.162359] ? xa_delete_node+0x280/0x280 [ 2070.162850] ? trace_hardirqs_on+0x5b/0x180 [ 2070.163369] xa_store+0x31/0x50 [ 2070.163759] __io_uring_add_tctx_node+0x1cf/0x520 [ 2070.164338] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2070.164955] ? alloc_fd+0x2e7/0x670 [ 2070.165392] io_uring_setup+0x1fbb/0x2980 [ 2070.165885] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2070.166483] ? wait_for_completion_io+0x270/0x270 [ 2070.167064] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2070.167692] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2070.168323] do_syscall_64+0x33/0x40 [ 2070.168770] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2070.169377] RIP: 0033:0x7f8446438b19 [ 2070.169816] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2070.172013] RSP: 002b:00007f84439ae108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2070.172916] RAX: ffffffffffffffda RBX: 00007f844654bf60 RCX: 00007f8446438b19 [ 2070.173752] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 2070.174593] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 2070.175434] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 2070.176287] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 20:51:48 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="050000000000002e2f66696c6530000000000000000000"]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r8, 0x8040942d, &(0x7f00000003c0)) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:51:48 executing program 7: r0 = semget$private(0x0, 0x4, 0x100) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 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, 0x4, @perf_config_ext, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0x4, 0x82b4d8da1ae7c66c}], 0x1) r1 = semget$private(0x0, 0x6, 0x0) semctl$IPC_RMID(r1, 0x0, 0xb) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) semtimedop(r1, &(0x7f0000000100)=[{0x0, 0x52e5, 0x1000}, {0x4, 0x40, 0x1800}, {0x4, 0xffd1}], 0x3, &(0x7f0000000180)={r2, r3+60000000}) r4 = semget$private(0x0, 0x4000, 0x0) semtimedop(0x0, 0x0, 0x0, &(0x7f0000000200)={0x0, 0x3938700}) semtimedop(r4, &(0x7f0000000000), 0x0, &(0x7f0000000040)) semctl$SEM_STAT_ANY(r4, 0x2, 0x14, &(0x7f00000010c0)=""/79) semctl$IPC_RMID(r4, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) r5 = semget$private(0x0, 0x6, 0x0) semop(r5, &(0x7f00000000c0)=[{0x3, 0x0, 0x1800}, {}, {0x2, 0x8, 0x800}], 0x3) semctl$IPC_RMID(0x0, 0x0, 0x0) r6 = semget(0x3, 0x3, 0x80) semtimedop(r6, &(0x7f0000000080)=[{0x2, 0x8000, 0x800}, {0x3, 0x2, 0x800}], 0x2, &(0x7f00000002c0)={0x0, 0x3938700}) unshare(0x48020200) 20:51:48 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="050000000000002e2f66696c"]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) [ 2070.241220] FAULT_INJECTION: forcing a failure. [ 2070.241220] name failslab, interval 1, probability 0, space 0, times 0 [ 2070.244237] CPU: 0 PID: 10141 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 2070.245769] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2070.247614] Call Trace: [ 2070.248210] dump_stack+0x107/0x167 [ 2070.249003] should_fail.cold+0x5/0xa [ 2070.249830] ? ___slab_alloc+0x360/0x700 [ 2070.250713] ? create_object.isra.0+0x3a/0xa30 [ 2070.251704] should_failslab+0x5/0x20 [ 2070.252543] kmem_cache_alloc+0x5b/0x310 [ 2070.253433] create_object.isra.0+0x3a/0xa30 [ 2070.254390] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2070.255497] kmem_cache_alloc+0x159/0x310 [ 2070.256416] xas_alloc+0x336/0x440 [ 2070.257198] xas_create+0x34a/0x10d0 [ 2070.258014] ? kernel_text_address+0xf2/0x120 [ 2070.258990] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2070.260149] xas_store+0x8c/0x1c40 [ 2070.260933] __xa_store+0x164/0x2d0 [ 2070.261766] ? xa_delete_node+0x280/0x280 [ 2070.262679] ? trace_hardirqs_on+0x5b/0x180 [ 2070.263624] xa_store+0x31/0x50 [ 2070.264358] __io_uring_add_tctx_node+0x1cf/0x520 [ 2070.265406] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2070.266539] ? alloc_fd+0x2e7/0x670 [ 2070.267344] io_uring_setup+0x1fbb/0x2980 [ 2070.268263] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2070.269361] ? wait_for_completion_io+0x270/0x270 [ 2070.270431] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2070.271568] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2070.272705] do_syscall_64+0x33/0x40 [ 2070.273520] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2070.274635] RIP: 0033:0x7f087335bb19 [ 2070.275449] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2070.279459] RSP: 002b:00007f08708d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2070.281137] RAX: ffffffffffffffda RBX: 00007f087346ef60 RCX: 00007f087335bb19 [ 2070.282692] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 2070.284252] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 2070.285798] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 2070.287346] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 [ 2083.108222] FAULT_INJECTION: forcing a failure. [ 2083.108222] name failslab, interval 1, probability 0, space 0, times 0 [ 2083.110236] CPU: 1 PID: 10161 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 2083.111388] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2083.112789] Call Trace: [ 2083.113233] dump_stack+0x107/0x167 [ 2083.113837] should_fail.cold+0x5/0xa [ 2083.114464] ? create_object.isra.0+0x3a/0xa30 [ 2083.115221] should_failslab+0x5/0x20 [ 2083.115850] kmem_cache_alloc+0x5b/0x310 [ 2083.116533] ? mark_held_locks+0x9e/0xe0 [ 2083.117212] create_object.isra.0+0x3a/0xa30 [ 2083.117937] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2083.118788] kmem_cache_alloc+0x159/0x310 [ 2083.119488] xas_alloc+0x336/0x440 [ 2083.120090] xas_create+0x34a/0x10d0 [ 2083.120727] ? kernel_text_address+0xf2/0x120 [ 2083.121484] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2083.122352] xas_store+0x8c/0x1c40 [ 2083.122955] __xa_store+0x164/0x2d0 [ 2083.123558] ? xa_delete_node+0x280/0x280 [ 2083.124259] ? trace_hardirqs_on+0x5b/0x180 [ 2083.124982] xa_store+0x31/0x50 [ 2083.125525] __io_uring_add_tctx_node+0x1cf/0x520 [ 2083.126337] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2083.127231] ? alloc_fd+0x2e7/0x670 [ 2083.127851] io_uring_setup+0x1fbb/0x2980 [ 2083.128556] ? __do_sys_io_uring_enter+0x1890/0x1890 20:52:01 executing program 3: 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(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="050000000000002e2f66696c"]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:52:01 executing program 7: r0 = semget$private(0x0, 0x4, 0x100) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 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, 0x4, @perf_config_ext, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0x4, 0x82b4d8da1ae7c66c}], 0x1) r1 = semget$private(0x0, 0x6, 0x0) semctl$IPC_RMID(r1, 0x0, 0xb) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) semtimedop(r1, &(0x7f0000000100)=[{0x0, 0x52e5, 0x1000}, {0x4, 0x40, 0x1800}, {0x4, 0xffd1}], 0x3, &(0x7f0000000180)={r2, r3+60000000}) r4 = semget$private(0x0, 0x4000, 0x0) semtimedop(0x0, 0x0, 0x0, &(0x7f0000000200)={0x0, 0x3938700}) semtimedop(r4, &(0x7f0000000000), 0x0, &(0x7f0000000040)) semctl$SEM_STAT_ANY(r4, 0x2, 0x14, &(0x7f00000010c0)=""/79) semctl$IPC_RMID(r4, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) r5 = semget$private(0x0, 0x6, 0x0) semop(r5, &(0x7f00000000c0)=[{0x3, 0x0, 0x1800}, {}, {0x2, 0x8, 0x800}], 0x3) semctl$IPC_RMID(0x0, 0x0, 0x0) r6 = semget(0x3, 0x3, 0x80) semtimedop(r6, &(0x7f0000000080)=[{0x2, 0x8000, 0x800}, {0x3, 0x2, 0x800}], 0x2, &(0x7f00000002c0)={0x0, 0x3938700}) unshare(0x48020200) 20:52:01 executing program 1: io_setup(0x165, &(0x7f0000000080)=0x0) r1 = epoll_create(0x567) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000140), 0x83, 0x0) r3 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f00000001c0), 0x2, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) r5 = syz_open_dev$hidraw(&(0x7f0000000340), 0x2, 0x84200) r6 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r6, 0x6805, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000540)={0xffffffffffffffff, 0x2, 0xd0a, 0x9}) io_submit(r0, 0x7, &(0x7f0000000700)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x9, r1, &(0x7f0000000000)="16993f52f0fa0d78c38a3fb8c6a2b5d2a3ee9419d62f3d24ca55d3d3c41676ef60b057bc98cacf9a3cfad3617cd3631227a3449d9c683a57c522e7ec852c8f41c7e2d4643de2cc9649fe", 0x4a, 0xc44b, 0x0, 0x2, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x5, 0xff, r3, &(0x7f0000000200)="27bf95f15c41b040c43db5cda0a2b7d69a4cb29cb2a0c69911239f747f6aafa45d7c42d84b5787f1fb281e823febf660a0639f2fe73418e31b272eb4c614c7eec2e91201e5ec789578c94ecf6045efe83e3cab7583b215d66365f04c7804db232896f7a35f432c880e242dc6d4eafc6d711182adb2efba0e5845d184e384372de3c1ddcae2fc1c7712893078164f5dde746aa39ba258cb896224f336acfa1c26ae7bd658d021ccaf", 0xa8, 0x101, 0x0, 0x0, r4}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x2, r5, &(0x7f0000000380)="1d0d916aab7042c67a1d68892c7aeed7ef3b85d9cd4c6e42c4b5206efc53a450bc3f3f50b56a58", 0x27, 0x1, 0x0, 0x3}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x6, 0x9, 0xffffffffffffffff, &(0x7f0000000400)="2833e02e5ed1e0cbaa11236bb6e7f8e9c241b8f806e908f68161d6d46c87876d79c4dcf9e14835d762f2b05583ee0022ce35e44996b275543a3b471b4f244d4ce31fe14d0834f01eaa5d7167e86f0e", 0x4f, 0x7, 0x0, 0x0, r6}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x1, 0xe18, 0xffffffffffffffff, &(0x7f00000004c0)="541ce80c5ab841e0968ab59aacfd31ddd7bc927f6e00f68bfa7a841689d218126df06be12e29f8a1077131469c575c092c51a1f25483dc5357b08a7653d1c45edffd06c7da0adf719ef4f3ea6c4b6b57457c6a16eec344fb1338562d154b19cea786092ce3b22f", 0x67, 0xe144, 0x0, 0x1, r7}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x3, 0xffffffffffffffff, &(0x7f00000005c0)="b41312c12c6b46332156a8852d42fd1a9a8ae83420444d5bf308abab757bb21e2a2a827bb7a16616", 0x28, 0x8b}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x2, 0xd4, 0xffffffffffffffff, &(0x7f0000000640)="b491d0bc8edcd3d02e0b627c9a3ce942b14237f1d0952538a9fe0719f7623c8fa7ab36a1af424f61cd6f86e0347007c483df05270acb34aa231bf05f97d5b3fa1baa04b820a3665d", 0x48, 0x6, 0x0, 0x3}]) io_submit(r0, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) io_getevents(r0, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) 20:52:01 executing program 5: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0x400, 0x6, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000200)={0x77359400}) io_setup(0x1, &(0x7f0000000040)=0x0) io_getevents(r2, 0x0, 0x2, &(0x7f0000000000)=[{}, {}], 0x0) 20:52:01 executing program 4: r0 = eventfd2(0x0, 0x0) io_setup(0xfffffffe, &(0x7f00000005c0)=0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x10e01, 0x0) ioctl$SG_IO(r2, 0x6805, 0x0) io_submit(r1, 0x1, &(0x7f00000006c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x6, 0x1, r0, &(0x7f0000000600)="0af4a82251d8e42ccc55ad69c2d3e511d70835cef358dffe56284f610d36cecc8a16900c129a6c54c3d13bac0cc813b6df4feb07e2be5e98fb06d660fc9012595aecce3ca51f173701d6c2b67113abf6ab35dc20b989313c539a7b7e647a39482e6c93f952600c04d7b25a167d84d6ab", 0x70, 0x6, 0x0, 0x3, r2}]) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r3, 0x6d, 0x2, &(0x7f0000000580)=[{}, {}], 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) r5 = syz_open_dev$hidraw(&(0x7f0000000040), 0xa6, 0x400000) r6 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) io_submit(0x0, 0x3, &(0x7f0000000b00)=[&(0x7f0000000880)={0x0, 0x0, 0x0, 0x7, 0xdbf0, 0xffffffffffffffff, &(0x7f00000008c0)="3e1c765ccdcae1489c01377927", 0xd, 0x7ff, 0x0, 0x2}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000980)="df3ac263a6114b29ece0859b946fed5d29440e5cf7c3a40b0e9219ecf72083a8be33116b13313c2126a0ae62237e77c3d1eba9bfb5424df35e6ae20da3679078f41f46ce7d043e3596f5b7fa63fd045c44668aeaa35a0a2b36c33c47edd134fe80354b", 0x63, 0x4f0, 0x0, 0x1, r2}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x3, 0x5da, r5, &(0x7f0000000a40)="1848b1d4f47a9893f3efff012f12ed5f068349e3f2925438d21ef5d1d0f594d9f72d638ecae89ba4c255d23e35a80012df588d97994e104cabc60857fa33c0c78428ce968353f60f0612ecc8009bd6ac8be16e646e50433903c1b7fc32b91aa432d41dc29c5560012dc709fc61a493a2ee2a62", 0x73, 0x80000000, 0x0, 0x0, r2}]) ioctl$SG_IO(r6, 0x6805, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RATE_SET(r7, &(0x7f0000000840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x28200500}, 0xc, &(0x7f0000000800)={&(0x7f0000000740)={0x84, 0x0, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@DEVLINK_ATTR_RATE_TX_MAX={0xc, 0xa7, 0x8}, @DEVLINK_ATTR_RATE_TX_MAX={0xc, 0xa7, 0x6e}, @handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @DEVLINK_ATTR_RATE_TX_SHARE={0xc, 0xa6, 0x1ff}, @DEVLINK_ATTR_RATE_TX_MAX={0xc, 0xa7, 0x7}, @DEVLINK_ATTR_RATE_TX_SHARE={0xc, 0xa6, 0x81}, @DEVLINK_ATTR_RATE_TX_MAX={0xc, 0xa7, 0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000}, 0x800) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) r9 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r9, 0x6805, 0x0) io_submit(r4, 0x5, &(0x7f0000000540)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x3, r5, &(0x7f0000000140)="9c11706689c815b7bddeccf83137f8ae48b1d9330a20a5f1286e5b340c5afaa893bf30bfd6e9985ba9a8b6acdad7bf582bc209cf6c5fd3aabb602a45da0fa3f50add5176bca215c10e8a3e3faaf64608ab5744db002f8b67d41737283bc88a313bd14cb3f7f129c1dd7289ba89e1c6639e141bf0ce371e75cdbdd49cb2f7d1372952be22588aead9a0e793738993ba5ff52a9ff605b5b37e4b4724a3e422f7f5756d75b132550222f9", 0xa9, 0x7f, 0x0, 0x1, r6}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x5, 0x0, r0, &(0x7f0000000240)="5fec838bbdd37cdb0e928659274db9519b6e61aa957b3c", 0x17, 0x1f, 0x0, 0x2, r0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0x20, r8, &(0x7f00000002c0)="f10f018cafc1c4ba5563821bfca163f3b80099bb3fb673571cf5a305", 0x1c, 0x1, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2, 0xfff, r0, &(0x7f0000000340)="1f6719a59805c4511164dd8d5374957523a647344a0fd06f4c26b38645eb1a943767d0e47e1b274b2cdda8ef5d7a4879635faecd4de01402c85b0b9ecdd1899ed30f68ae8255517d7b5d048abd4f06b0133208c37562d2379f1a65b996787f8cda8ed6b2031a29d0254364", 0x6b, 0x2, 0x0, 0x1, r0}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0xfff9, r9, &(0x7f0000000400)="0a489ac3b645c3146f87cbfc14ad65d2b7b85e02bc2025ddfb294e6e2322934989483d8e08f9b0c22af054e8a94ec7fbefd225cf1b20787b25840526b3d1cb40203140cd7a0572610e75d30d0a4609d0d9655252629e4162ea3154d3cd7511ee380d15f3bbef12132da7afe92e6ddb16c733ecf34dd400805271cbaf131a12d79bbce35d75a5197e08b93f639d9f7c74bf55ca9ced587c00fe40891b4d1e503e3df0d4a528ddc37ba22ff27ed660b3b7aac78ba160c6c7fc87bcde893a9e9b3c85f36701cfe81a1548ab40803ada3593b0d06916ff8f9c4fd7c01f690f98e35b5e31e3", 0xe3, 0xf3, 0x0, 0x2}]) 20:52:01 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 60) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) dup2(0xffffffffffffffff, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) [ 2083.129641] ? wait_for_completion_io+0x270/0x270 [ 2083.130743] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2083.131633] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2083.132522] do_syscall_64+0x33/0x40 [ 2083.133152] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2083.134001] RIP: 0033:0x7f8446438b19 [ 2083.134621] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2083.137681] RSP: 002b:00007f84439ae108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2083.138946] RAX: ffffffffffffffda RBX: 00007f844654bf60 RCX: 00007f8446438b19 20:52:01 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 55) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 20:52:01 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="050000000000002e2f66696c6530000000000000000000"]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r8, 0x8040942d, &(0x7f00000003c0)) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) [ 2083.140357] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 2083.141814] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 2083.142993] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 2083.144197] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 [ 2083.159460] FAULT_INJECTION: forcing a failure. [ 2083.159460] name failslab, interval 1, probability 0, space 0, times 0 [ 2083.161573] CPU: 1 PID: 10171 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 2083.162692] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2083.164074] Call Trace: [ 2083.164535] dump_stack+0x107/0x167 [ 2083.165130] should_fail.cold+0x5/0xa [ 2083.165761] ? xas_alloc+0x336/0x440 [ 2083.166378] should_failslab+0x5/0x20 [ 2083.167010] kmem_cache_alloc+0x5b/0x310 [ 2083.167685] xas_alloc+0x336/0x440 [ 2083.168292] xas_create+0x34a/0x10d0 [ 2083.168924] ? kernel_text_address+0xf2/0x120 [ 2083.169678] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2083.170581] xas_store+0x8c/0x1c40 [ 2083.171211] __xa_store+0x164/0x2d0 [ 2083.171834] ? xa_delete_node+0x280/0x280 [ 2083.172555] ? trace_hardirqs_on+0x5b/0x180 [ 2083.173280] xa_store+0x31/0x50 [ 2083.173852] __io_uring_add_tctx_node+0x1cf/0x520 [ 2083.174674] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2083.175548] ? alloc_fd+0x2e7/0x670 [ 2083.176183] io_uring_setup+0x1fbb/0x2980 [ 2083.176895] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2083.177757] ? wait_for_completion_io+0x270/0x270 [ 2083.178593] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2083.179488] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2083.180382] do_syscall_64+0x33/0x40 [ 2083.181013] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2083.181883] RIP: 0033:0x7f087335bb19 [ 2083.182506] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2083.185621] RSP: 002b:00007f08708d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2083.186900] RAX: ffffffffffffffda RBX: 00007f087346ef60 RCX: 00007f087335bb19 [ 2083.188095] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 2083.189302] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 2083.190498] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 2083.191690] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 20:52:01 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 56) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 20:52:01 executing program 5: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) io_cancel(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x9, r0, &(0x7f0000000140)="f057e513e5da94ce978c0db9997c04f87422ebf2cc5ce98e7ca51694ab3e6760550971afd3c4b7fed6e7c569fe05243ccf7a7c8f0cc2b83b7b32c5abde698a363e814d685fdce6f09b3b83bee1f590aac6afb13cd69054e75aebe41d6518637cc8258679d0cb0d37fa230ace9538852d2558a30cd61d695c8026fc61409fa1ea919edbeaa110f04150bc5fb56ba3dcf4b26baee32b3c679d09f0abd7fe86fa2cb9e8d1ee2d44112ee7e7b1268ce1cb918ae9", 0xb2, 0x20, 0x0, 0x3, r0}, &(0x7f0000000040)) 20:52:01 executing program 1: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r0, 0x6805, 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r1, 0x6805, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x6805, 0x0) accept4$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000140)=0x6e, 0x800) r3 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) io_getevents(r4, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) [ 2083.355582] FAULT_INJECTION: forcing a failure. [ 2083.355582] name failslab, interval 1, probability 0, space 0, times 0 [ 2083.358727] CPU: 0 PID: 10177 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 2083.360628] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2083.362918] Call Trace: [ 2083.363649] dump_stack+0x107/0x167 [ 2083.364680] should_fail.cold+0x5/0xa [ 2083.365724] ? create_object.isra.0+0x3a/0xa30 [ 2083.366989] should_failslab+0x5/0x20 [ 2083.368043] kmem_cache_alloc+0x5b/0x310 [ 2083.369183] ? mark_held_locks+0x9e/0xe0 [ 2083.370319] create_object.isra.0+0x3a/0xa30 [ 2083.371537] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2083.372950] kmem_cache_alloc+0x159/0x310 [ 2083.374105] xas_alloc+0x336/0x440 [ 2083.374929] xas_create+0x34a/0x10d0 [ 2083.375965] ? kernel_text_address+0xf2/0x120 [ 2083.377203] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2083.378645] xas_store+0x8c/0x1c40 [ 2083.379660] __xa_store+0x164/0x2d0 [ 2083.380686] ? xa_delete_node+0x280/0x280 [ 2083.381840] ? trace_hardirqs_on+0x5b/0x180 [ 2083.383047] xa_store+0x31/0x50 [ 2083.383961] __io_uring_add_tctx_node+0x1cf/0x520 [ 2083.385312] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2083.386766] ? alloc_fd+0x2e7/0x670 [ 2083.387694] io_uring_setup+0x1fbb/0x2980 [ 2083.388843] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2083.389999] ? wait_for_completion_io+0x270/0x270 [ 2083.391375] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2083.392904] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2083.394334] do_syscall_64+0x33/0x40 [ 2083.395363] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2083.396685] RIP: 0033:0x7f087335bb19 [ 2083.397514] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2083.401734] RSP: 002b:00007f08708d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2083.403475] RAX: ffffffffffffffda RBX: 00007f087346ef60 RCX: 00007f087335bb19 [ 2083.405151] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 2083.406799] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 2083.408476] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 2083.410123] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 20:52:01 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 61) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) dup2(0xffffffffffffffff, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:52:01 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="050000000000002e2f66696c653000"/24]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r8, 0x8040942d, &(0x7f00000003c0)) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:52:01 executing program 4: r0 = eventfd2(0x0, 0x0) io_setup(0x8, &(0x7f00000004c0)=0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x6805, 0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r3, 0x6805, 0x0) io_submit(r1, 0x1, &(0x7f0000000840)=[&(0x7f0000000800)={0x0, 0x0, 0x0, 0x7, 0x5, r2, &(0x7f0000000700)="355a6d6bd9d284a13bc9a0e3e0a3761fb398b3dbcc6012ce36aea49db0e538c1c42546c74230fb4f19f17f7cfc6b5524d15ce8ad38be43948a509b08bd496dc5f139afef98501cbf611f350d158aa5f74ed8419596961bbbed9648e4255ed68265caa322fba913cc623e8a8913c42d419d6d02d2825c85ebdd8ac71e6991e15e3d3b5c8a32da3d77728df5ead718d13b0b92a0329c6067a423a1f39899a63170bfd0d495d1ea42bfe34db7f331f82ff90009d474ab3f9ea97809a2f6dc9de18195ce7da9a6e6214d6d81c1b65fafa626", 0xd0, 0x6, 0x0, 0x0, r3}]) io_setup(0x7, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r6 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder-control\x00', 0x800, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000006c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="00f529a3db5fe406c5a9d2600800000000000000696c653000"]) io_submit(r4, 0x4, &(0x7f0000000680)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f0000000140)="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", 0xfa, 0x7ff, 0x0, 0x2, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x7, r5, &(0x7f0000000240)="574a163dccf0eb6752547e4f93ec165ac2b6b63978f50083f3c3ab4d7c1e30a369b36363d4a0f368eff86fa0361b476be270016061f0e61b3777382e32fb443123c8b5980f431f2982eca1d3a256469f134ce6e954bf53ac95313588fd40e2b63b0870cbbd9ca059fb4f58b8b29bcd241222f9646eff4a5bf571a39bef2692a031d8b5df5d0f7a9e3db4e0336eb1515103c4032503caea89db930978877b3196e1bd353e8ff45ecdb19cea173d3656aae9b04bc099d4e9b511349e4bed885aea365026483a874ccd5999e63823d611dcb78d4f95d8e20e18", 0xd8, 0x0, 0x0, 0x2, r0}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x8, 0x100, r6, &(0x7f00000003c0)="22715b5f4995a96d825d0de66164c0a35fd873d5c6cafe0fe14976d99aeadb942a23d0c492811d3328e6376a1837e22b3493e433f0664b4cd3b628aee806f9e77b17247380e4c833512a5abbbbfd5459471300d27d7ff5a574f052355f985bdb181561a87ac96e9135ca97292f9a94929acb6858b3884deed4c1efa51ea9d527a8d26dfdc4501861765aa0e6ffb4a2aae651f945041920f3d16fe68cdfc73ffd9768f81ef5941522797698db0ae4ee302ff1782ad07261d66b59abf4b2f02eb3af5532bba36ea0f1e3b8bb37a3f59be2a87c4fc631e5bcfc4c5050e846238ec314f0f0dd", 0xe4, 0x10001, 0x0, 0x2, r7}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x8, 0xfffe, r0, &(0x7f0000000540)="53b7037e091a60adee1c60c32d0e2eacec5e5369c2fc6ecbb583fdac80eb61f2d46d3aeb139e97187f8b01ecff4e94b8729e8d5712d23fc62e613f71cf3086a6a8aa4ea714ae1cfdc9394b72807898389c9fb17ec8fe45cc79c47c1bbcd7802d3a385f4be200750acdc8b9a46e69264bf91ed81aee074a7187060d086f42e362fb738855fa41bd3338e399c46ccc8802a46f8a1faaf5399fd8c3db91356e1ec9cf518ea5b2124351ebdd99cfbcbccbddfc46e4d883cfe5880a1119b2e93f2e9799efa65447ece66c8074c9fccf45d7df5ac96fc25424a4d2252f6c497e99af44860e23430baccc1651a539189b", 0xed, 0xfff, 0x0, 0x2, r0}]) io_getevents(r4, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) [ 2083.467181] FAULT_INJECTION: forcing a failure. [ 2083.467181] name failslab, interval 1, probability 0, space 0, times 0 [ 2083.468947] CPU: 1 PID: 10188 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 2083.469947] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2083.471149] Call Trace: [ 2083.471548] dump_stack+0x107/0x167 [ 2083.472081] should_fail.cold+0x5/0xa [ 2083.472667] ? create_object.isra.0+0x3a/0xa30 [ 2083.473325] should_failslab+0x5/0x20 [ 2083.473881] kmem_cache_alloc+0x5b/0x310 [ 2083.474467] ? mark_held_locks+0x9e/0xe0 [ 2083.475054] create_object.isra.0+0x3a/0xa30 [ 2083.475689] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2083.476446] kmem_cache_alloc+0x159/0x310 [ 2083.477053] xas_alloc+0x336/0x440 [ 2083.477570] xas_create+0x34a/0x10d0 [ 2083.478126] ? kernel_text_address+0xf2/0x120 [ 2083.478778] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2083.479537] xas_store+0x8c/0x1c40 [ 2083.480063] __xa_store+0x164/0x2d0 [ 2083.480607] ? xa_delete_node+0x280/0x280 [ 2083.481221] ? trace_hardirqs_on+0x5b/0x180 [ 2083.481859] xa_store+0x31/0x50 [ 2083.482347] __io_uring_add_tctx_node+0x1cf/0x520 [ 2083.483057] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2083.483842] ? alloc_fd+0x2e7/0x670 [ 2083.484395] io_uring_setup+0x1fbb/0x2980 [ 2083.485006] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2083.485748] ? wait_for_completion_io+0x270/0x270 [ 2083.486462] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2083.487220] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2083.487968] do_syscall_64+0x33/0x40 [ 2083.488514] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2083.489251] RIP: 0033:0x7f8446438b19 [ 2083.489795] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2083.492449] RSP: 002b:00007f84439ae108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2083.493547] RAX: ffffffffffffffda RBX: 00007f844654bf60 RCX: 00007f8446438b19 [ 2083.494563] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 2083.495578] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 2083.496602] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 2083.497617] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 20:52:14 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="050000000000002e2f66696c653000"/24]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r8, 0x8040942d, &(0x7f00000003c0)) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:52:14 executing program 5: r0 = eventfd2(0xfffffffc, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_setup(0x2, &(0x7f0000000040)=0x0) r3 = syz_open_dev$mouse(&(0x7f00000002c0), 0x0, 0xa280) read$eventfd(r3, &(0x7f0000000300), 0x8) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="02000000000000f92e2f66696c653000"]) io_cancel(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x9, r4, &(0x7f0000000180)="c34e3f447cadb660ee36b5aa3324101ac732bceae4099246707adb72335b5d9dbd16565dad888b60f2002d260821fbfd1daa56256a5cd035c762e3090c49a152520dae84fa2941516feb0bb15c9bc9faa3c1dd4ae5b7feb6d3d0ef8dc25f7009c034fb5010f94665f165a69f2ee812efa11fc395cd3810c9869b8965d5b63b8d6795762c3314b501529c13552c17ba75182e7163", 0x94, 0x1, 0x0, 0x4, r0}, &(0x7f0000000280)) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) io_setup(0xe9, &(0x7f0000000000)) 20:52:14 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 57) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 20:52:14 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="050000000000002e2f66696c653000000000"]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:52:14 executing program 1: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000001200)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) io_setup(0x2, &(0x7f0000000000)=0x0) r4 = socket$inet6(0xa, 0xa, 0x1000) r5 = syz_open_dev$char_usb(0xc, 0xb4, 0x1) r6 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r6, 0x6805, 0x0) ioctl$FIGETBSZ(r6, 0x2, &(0x7f0000001240)) io_submit(r3, 0x2, &(0x7f00000011c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x2, r4, &(0x7f0000000040)="14c308e48bbb08", 0x7, 0xb0a}, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x7, 0x4, r5, &(0x7f0000000180)="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", 0x1000, 0x9, 0x0, 0x1, r1}]) io_getevents(r2, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) 20:52:14 executing program 7: r0 = semget$private(0x0, 0x4, 0x100) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0x4, 0x82b4d8da1ae7c66c}], 0x1) r1 = semget$private(0x0, 0x6, 0x0) semctl$IPC_RMID(r1, 0x0, 0xb) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) semtimedop(r1, &(0x7f0000000100)=[{0x0, 0x52e5, 0x1000}, {0x4, 0x40, 0x1800}, {0x4, 0xffd1}], 0x3, &(0x7f0000000180)={r2, r3+60000000}) r4 = semget$private(0x0, 0x4000, 0x0) semtimedop(0x0, &(0x7f00000001c0)=[{0x0, 0x4a41, 0x800}, {0x0, 0x0, 0x1c00}], 0x2, &(0x7f0000000200)={0x0, 0x3938700}) semtimedop(r4, &(0x7f0000000000), 0x0, &(0x7f0000000040)) semctl$SEM_STAT_ANY(r4, 0x2, 0x14, &(0x7f00000010c0)=""/79) semctl$IPC_RMID(r4, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) r5 = semget$private(0x0, 0x6, 0x0) semop(r5, &(0x7f00000000c0)=[{0x3, 0x0, 0x1800}, {}, {0x2, 0x8, 0x800}], 0x3) semctl$IPC_RMID(0x0, 0x0, 0x0) r6 = semget(0x3, 0x3, 0x80) semtimedop(r6, &(0x7f0000000080)=[{0x2, 0x8000, 0x800}, {0x3, 0x2, 0x800}], 0x2, &(0x7f00000002c0)={0x0, 0x3938700}) unshare(0x48020200) 20:52:14 executing program 4: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r0, 0x6805, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x13, r0, 0x25e11000) r1 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) io_getevents(r2, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) 20:52:14 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 62) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) dup2(0xffffffffffffffff, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) [ 2096.420505] FAULT_INJECTION: forcing a failure. [ 2096.420505] name failslab, interval 1, probability 0, space 0, times 0 [ 2096.423151] CPU: 0 PID: 10203 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 2096.424750] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2096.426652] Call Trace: [ 2096.427269] dump_stack+0x107/0x167 [ 2096.428112] should_fail.cold+0x5/0xa [ 2096.428987] ? xas_alloc+0x336/0x440 [ 2096.429836] should_failslab+0x5/0x20 [ 2096.430702] kmem_cache_alloc+0x5b/0x310 [ 2096.431645] xas_alloc+0x336/0x440 [ 2096.432475] xas_create+0x34a/0x10d0 [ 2096.433350] ? kernel_text_address+0xf2/0x120 [ 2096.434365] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2096.435545] xas_store+0x8c/0x1c40 [ 2096.436387] __xa_store+0x164/0x2d0 [ 2096.437226] ? xa_delete_node+0x280/0x280 [ 2096.438186] ? trace_hardirqs_on+0x5b/0x180 [ 2096.439188] xa_store+0x31/0x50 [ 2096.439960] __io_uring_add_tctx_node+0x1cf/0x520 [ 2096.441082] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2096.442279] ? alloc_fd+0x2e7/0x670 [ 2096.443134] io_uring_setup+0x1fbb/0x2980 [ 2096.444100] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2096.445273] ? wait_for_completion_io+0x270/0x270 [ 2096.446383] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2096.447591] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2096.448791] do_syscall_64+0x33/0x40 [ 2096.449653] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2096.450809] RIP: 0033:0x7f087335bb19 [ 2096.451658] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2096.455858] RSP: 002b:00007f08708d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2096.457588] RAX: ffffffffffffffda RBX: 00007f087346ef60 RCX: 00007f087335bb19 [ 2096.459229] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 2096.460868] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 2096.462503] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 2096.464123] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 [ 2096.479940] FAULT_INJECTION: forcing a failure. [ 2096.479940] name failslab, interval 1, probability 0, space 0, times 0 [ 2096.483243] CPU: 0 PID: 10212 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 2096.484816] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2096.486690] Call Trace: [ 2096.487288] dump_stack+0x107/0x167 [ 2096.488119] should_fail.cold+0x5/0xa [ 2096.488990] ? create_object.isra.0+0x3a/0xa30 [ 2096.490020] should_failslab+0x5/0x20 [ 2096.490879] kmem_cache_alloc+0x5b/0x310 [ 2096.491809] create_object.isra.0+0x3a/0xa30 [ 2096.492820] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2096.493974] kmem_cache_alloc+0x159/0x310 [ 2096.494910] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2096.496101] vm_area_dup+0x78/0x290 [ 2096.496945] ? mark_lock+0xf5/0x2df0 [ 2096.497799] ? lock_chain_count+0x20/0x20 [ 2096.498744] ? mark_lock+0xf5/0x2df0 [ 2096.499608] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2096.500812] ? lock_chain_count+0x20/0x20 [ 2096.501751] ? _raw_spin_unlock_irq+0x27/0x30 [ 2096.502768] ? mark_lock+0xf5/0x2df0 [ 2096.503611] ? vm_area_alloc+0x110/0x110 [ 2096.504538] ? mark_lock+0xf5/0x2df0 [ 2096.505389] ? lock_chain_count+0x20/0x20 [ 2096.506349] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2096.507530] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2096.508762] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2096.509955] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2096.511181] ? vmacache_find+0x55/0x2a0 [ 2096.512078] __split_vma+0xa8/0x4e0 [ 2096.512906] __do_munmap+0x365/0x1260 [ 2096.513689] ? arch_get_unmapped_area+0x450/0x450 [ 2096.514643] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2096.515678] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2096.516765] mmap_region+0x7cc/0x1500 [ 2096.517537] do_mmap+0x868/0x1370 [ 2096.518244] vm_mmap_pgoff+0x198/0x1f0 [ 2096.519015] ? randomize_page+0xb0/0xb0 [ 2096.519809] ? ksys_mmap_pgoff+0x429/0x560 [ 2096.520657] ksys_mmap_pgoff+0x41c/0x560 [ 2096.521467] ? find_mergeable_anon_vma+0x250/0x250 [ 2096.522448] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2096.523493] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2096.524525] do_syscall_64+0x33/0x40 [ 2096.525270] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2096.526283] RIP: 0033:0x7f8446438b62 [ 2096.527024] 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 [ 2096.530671] RSP: 002b:00007f84439ae0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 2096.532185] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f8446438b62 [ 2096.533606] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020ffb000 [ 2096.535019] RBP: 0000000020ffb000 R08: 0000000000000005 R09: 0000000000000000 [ 2096.536442] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000100 [ 2096.537859] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 20:52:14 executing program 4: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xfffe, r0, 0x0, 0x0, 0xfffffffffffffffd}]) io_getevents(r1, 0x80000, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) 20:52:15 executing program 5: r0 = eventfd2(0x0, 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000001540), 0x2b0102, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x6805, 0x0) io_submit(0x0, 0x2, &(0x7f0000001600)=[&(0x7f0000001500)={0x0, 0x0, 0x0, 0x1, 0xe250, r0, &(0x7f0000001440)="52c7fd14fec5151da45f437b46fd8698c00bc02bd3e175ec98a2beef4ecc3e1e96d7d19704275e36b6cdf735bc886e84872299c14f0a3315bfac90bb74a33b9227939aa2e99bfc80dc0531491e6dac3175d173f383ced00424a2e4460b0831396073e8ea6e087e6a54f0ecdf28110dccc5814513862a2feb898dc78ebc34c2bb0bc47da5b7781e1b8c2e1ef60ef95b351a38b4c05dcc7fe27da0", 0x9a, 0x1ff, 0x0, 0x2, r0}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x1, 0x5, r1, &(0x7f0000001580)="e6339963ddc7a630696640116b36527f88e65ea47e86779167659ef3427d7f854f9a10575192", 0x26, 0x5, 0x0, 0x1, r2}]) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_setup(0x5, &(0x7f0000000000)=0x0) io_destroy(r4) r5 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r5, 0x6805, 0x0) io_submit(r3, 0x4, &(0x7f0000001400)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x7, r0, &(0x7f0000000040)="ec47c89c3d98378624d935d50207a4604ab80fa2e0a135b1", 0x18, 0x7ce02653, 0x0, 0x3, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x5fa5, r5, &(0x7f0000000180)="b42bfa942f498bd88e74dbe3f93d8ca3c94ed72162bda06f6ad433449a6cc4ffd5e927c989d0abadde9b4bb5e82bc6ee495857801aa95ccebc98bb3449120f4358afbad0a759fbc6882ba8f6789f21d84724021cb6b5e95896af7c40d72b8e67db7e9bee0a097d637ba5958dc5546de42d6b634be06ec725f15092d76b11c5af20ea4dc49bb188939d8ea319d99304843dc74e54436d9aae009546a34cbed5c9ab4beb6621d830da9f636725e3d2a27fc4ec3b38dce7490cfd21a5901c39eb335d6bf798c5d59957a16766d18aff039ac41b", 0xd2, 0x4, 0x0, 0x3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000001740)="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", 0x165, 0x400000000006, 0x0, 0x0, r0}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x7fd, 0xffffffffffffffff, &(0x7f00000003c0)="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", 0x1000, 0x8, 0x0, 0x2, r0}]) io_getevents(r3, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) 20:52:15 executing program 1: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r0, 0xf503, 0x0) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) 20:52:15 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 58) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 20:52:15 executing program 4: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x6805, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r2, 0xc058671e, &(0x7f0000001440)={{'\x00', 0x2}, {0x7}, 0x45, 0x0, 0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)="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", 0x1c3, 0x0, &(0x7f0000000340)={0x2, 0x1011, {0x1, 0xc, 0x1000, "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", 0x4, "1b12a444"}, 0xe1, "f5b6647d0c2a394e73d4feecb9ebb5b631f86ba98f4d7f1e6fbfe62f5b8e6729f6ee0de7ee3d09b8f39466cf83549b929dfc97373a98852b71f2f2d31d3973e120c4fd7c6f6674c06feefca3eabd47ed05d7af7843c9ebd92e5c61a563f6223f1c7e3724aa1ed73403adad8e4ed4bf3ee6e669f8a45c6a64c3efcf58b81947a11ba4ac86277d526202163063cc6b183d3a25a43a8374ceee74dcef89d40f1eee89637465d7007f498c19bcf35a184bfb754f296b09b7ea699b3c8361add5c053077fe9f13b07145aa5b9e76cd5316cc8bc7e311ec4263f776df43e87cc8174a89b"}, 0x10fe}) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) 20:52:15 executing program 1: r0 = eventfd2(0x0, 0x0) eventfd2(0x4, 0x800) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, r2], 0x5, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r3, 0x8000000) syz_io_uring_submit(r6, r5, &(0x7f0000000340)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x40012103, 0x1}, 0x80000001) syz_io_uring_setup(0x7443, &(0x7f0000000000)={0x0, 0xe99f, 0x8, 0x0, 0x2aa}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000140), &(0x7f0000000180)=0x0) syz_io_uring_submit(r6, r7, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, {0x3}}, 0xfffffff9) [ 2096.794416] FAULT_INJECTION: forcing a failure. [ 2096.794416] name failslab, interval 1, probability 0, space 0, times 0 [ 2096.797193] CPU: 0 PID: 10237 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 2096.798384] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2096.799814] Call Trace: [ 2096.800272] dump_stack+0x107/0x167 [ 2096.800911] should_fail.cold+0x5/0xa [ 2096.801563] ? create_object.isra.0+0x3a/0xa30 [ 2096.802355] should_failslab+0x5/0x20 [ 2096.803004] kmem_cache_alloc+0x5b/0x310 [ 2096.803696] ? mark_held_locks+0x9e/0xe0 [ 2096.804398] create_object.isra.0+0x3a/0xa30 [ 2096.805145] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 20:52:15 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="050000000000002e2f66696c653000000000"]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) [ 2096.806010] kmem_cache_alloc+0x159/0x310 [ 2096.806856] xas_alloc+0x336/0x440 [ 2096.807475] xas_create+0x34a/0x10d0 [ 2096.808127] ? kernel_text_address+0xf2/0x120 [ 2096.808907] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2096.809816] xas_store+0x8c/0x1c40 [ 2096.810429] __xa_store+0x164/0x2d0 [ 2096.811060] ? xa_delete_node+0x280/0x280 [ 2096.811777] ? trace_hardirqs_on+0x5b/0x180 [ 2096.812528] xa_store+0x31/0x50 [ 2096.813100] __io_uring_add_tctx_node+0x1cf/0x520 [ 2096.813925] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2096.814831] ? alloc_fd+0x2e7/0x670 [ 2096.815462] io_uring_setup+0x1fbb/0x2980 [ 2096.816180] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2096.817059] ? wait_for_completion_io+0x270/0x270 [ 2096.817901] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2096.818791] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2096.819684] do_syscall_64+0x33/0x40 [ 2096.820317] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2096.821192] RIP: 0033:0x7f087335bb19 [ 2096.821828] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2096.824984] RSP: 002b:00007f08708d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2096.826282] RAX: ffffffffffffffda RBX: 00007f087346ef60 RCX: 00007f087335bb19 [ 2096.827519] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 2096.828744] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 2096.829966] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 2096.831198] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 20:52:15 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="050000000000002e2f66696c653000"/24]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r8, 0x8040942d, &(0x7f00000003c0)) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:52:15 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 63) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) dup2(0xffffffffffffffff, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:52:15 executing program 5: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x6805, 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r4, 0x6805, 0x0) r5 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r5, 0x6805, 0x0) io_submit(r1, 0x3, &(0x7f00000003c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x8, r2, &(0x7f0000000140)="c10c646e994da761532a8d5e2193127c7076cf7e4d88c692893a6251ccc753066d4959b3be4d687f9fb984b0df3077acae39b82d07020952bb16f599563636c0cd069fe3eb59a8b9f0b56c1ab691645ec9df25da80cf2430eaa2242823775d17af11b8b77d3536748af159bbbaf82986e7750055de140a1cd750d72408df537cc0164e4d8e53f8418bca63e79eafcd219902dc1598c96d0650973db32e4d27a0e4599e73048f374ee6314f8d5dbbdee4fbd2d1929f7c1a75acf69d04e2a616c78668714471aa92c2f88c841e7145f97a607ad90db2093afe764b3cc219e7d79eca03e3c9", 0xe4, 0x80000000, 0x0, 0x2, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x7, r3, &(0x7f0000000240)="5a035174516c6cc8658024b8d7c71f2293c1f94bf7e212fb3616f06ae3da", 0x1e, 0x6, 0x0, 0x2, r4}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x1, r5, &(0x7f00000002c0)="0235e7412b84c44164a64f43508cbf387e5562a3c1bd9c21caf152dd51b96db648779cb57f483944ba936fb950a5748065eb2473ec0a552527e8d24934179108332f4f93b93fb06f5f6ca709919b111d66b1cfacffa1dbe80de6757f045fbaeae70a43788edf71fc9c4c2711720e695121be13b9a208a944b2081f0eca25b81da014c0e55425ee6418ff2843456d63143a3a8a3632", 0x95, 0x100, 0x0, 0x2}]) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) io_setup(0x8, &(0x7f0000000400)=0x0) io_submit(r6, 0x0, &(0x7f0000000440)) 20:52:15 executing program 4: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_setup(0xc14b, &(0x7f0000000000)) io_setup(0x401, &(0x7f0000000040)=0x0) io_getevents(r2, 0x2, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) 20:52:15 executing program 7: r0 = semget$private(0x0, 0x4, 0x100) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 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, 0x4, @perf_config_ext, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0x4, 0x82b4d8da1ae7c66c}], 0x1) r1 = semget$private(0x0, 0x6, 0x0) semctl$IPC_RMID(r1, 0x0, 0xb) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) semtimedop(r1, &(0x7f0000000100)=[{0x0, 0x52e5, 0x1000}, {0x4, 0x40, 0x1800}, {0x4, 0xffd1}], 0x3, &(0x7f0000000180)={r2, r3+60000000}) r4 = semget$private(0x0, 0x4000, 0x0) semtimedop(0x0, &(0x7f00000001c0)=[{0x0, 0x4a41, 0x800}, {0x0, 0x0, 0x1c00}], 0x2, &(0x7f0000000200)={0x0, 0x3938700}) semtimedop(r4, &(0x7f0000000000), 0x0, &(0x7f0000000040)) semctl$SEM_STAT_ANY(r4, 0x2, 0x14, &(0x7f00000010c0)=""/79) semctl$IPC_RMID(r4, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) r5 = semget$private(0x0, 0x6, 0x0) semop(r5, &(0x7f00000000c0)=[{0x3, 0x0, 0x1800}, {}, {0x2, 0x8, 0x800}], 0x3) semctl$IPC_RMID(0x0, 0x0, 0x0) r6 = semget(0x3, 0x3, 0x80) semtimedop(r6, &(0x7f0000000080)=[{0x2, 0x8000, 0x800}, {0x3, 0x2, 0x800}], 0x2, &(0x7f00000002c0)={0x0, 0x3938700}) unshare(0x48020200) 20:52:15 executing program 5: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) r2 = open_tree(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80101) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) 20:52:15 executing program 5: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000140)={{r0}, 0x0, 0x2, @inherit={0x78, &(0x7f0000000000)={0x0, 0x6, 0xffffffffffff0001, 0x40, {0x8, 0x7, 0x100000000, 0x10000, 0x80000000}, [0x7, 0x80000001, 0x3, 0x3, 0x5, 0x2]}}, @name="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"}) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0x9, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) [ 2097.085215] FAULT_INJECTION: forcing a failure. [ 2097.085215] name failslab, interval 1, probability 0, space 0, times 0 [ 2097.086834] CPU: 0 PID: 10257 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 2097.087792] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2097.088955] Call Trace: [ 2097.089328] dump_stack+0x107/0x167 [ 2097.089837] should_fail.cold+0x5/0xa [ 2097.090373] ? anon_vma_clone+0xdc/0x590 [ 2097.090940] should_failslab+0x5/0x20 [ 2097.091484] kmem_cache_alloc+0x5b/0x310 [ 2097.092072] anon_vma_clone+0xdc/0x590 [ 2097.092627] __split_vma+0x17c/0x4e0 [ 2097.093152] __do_munmap+0x365/0x1260 [ 2097.093700] ? arch_get_unmapped_area+0x450/0x450 [ 2097.094380] ? lock_release+0x680/0x680 [ 2097.094938] mmap_region+0x7cc/0x1500 [ 2097.095491] do_mmap+0x868/0x1370 [ 2097.095982] vm_mmap_pgoff+0x198/0x1f0 [ 2097.096537] ? randomize_page+0xb0/0xb0 [ 2097.097117] ksys_mmap_pgoff+0x41c/0x560 [ 2097.097689] ? find_mergeable_anon_vma+0x250/0x250 [ 2097.098376] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2097.099117] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2097.099839] do_syscall_64+0x33/0x40 [ 2097.100364] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2097.101086] RIP: 0033:0x7f8446438b62 [ 2097.101605] 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 [ 2097.104180] RSP: 002b:00007f84439ae0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 2097.105258] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f8446438b62 [ 2097.106251] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020ffb000 [ 2097.107239] RBP: 0000000020ffb000 R08: 0000000000000005 R09: 0000000000000000 [ 2097.108230] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000100 [ 2097.109239] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 [ 2113.299567] FAULT_INJECTION: forcing a failure. [ 2113.299567] name failslab, interval 1, probability 0, space 0, times 0 [ 2113.301985] CPU: 1 PID: 10273 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 2113.303377] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2113.305055] Call Trace: [ 2113.305587] dump_stack+0x107/0x167 [ 2113.306327] should_fail.cold+0x5/0xa [ 2113.307094] ? create_object.isra.0+0x3a/0xa30 [ 2113.308010] should_failslab+0x5/0x20 [ 2113.308776] kmem_cache_alloc+0x5b/0x310 [ 2113.309591] create_object.isra.0+0x3a/0xa30 [ 2113.310468] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2113.311472] kmem_cache_alloc+0x159/0x310 [ 2113.312295] anon_vma_clone+0xdc/0x590 [ 2113.313082] __split_vma+0x17c/0x4e0 [ 2113.313825] __do_munmap+0x365/0x1260 [ 2113.314598] ? arch_get_unmapped_area+0x450/0x450 [ 2113.315571] mmap_region+0x7cc/0x1500 [ 2113.316342] do_mmap+0x868/0x1370 [ 2113.317053] vm_mmap_pgoff+0x198/0x1f0 [ 2113.317841] ? randomize_page+0xb0/0xb0 [ 2113.318651] ksys_mmap_pgoff+0x41c/0x560 [ 2113.319457] ? find_mergeable_anon_vma+0x250/0x250 [ 2113.320456] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2113.321519] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2113.322544] do_syscall_64+0x33/0x40 [ 2113.323299] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2113.324314] RIP: 0033:0x7f8446438b62 [ 2113.325059] 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 [ 2113.329023] RSP: 002b:00007f84439ae0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 2113.330533] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f8446438b62 [ 2113.331953] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020ffb000 [ 2113.333382] RBP: 0000000020ffb000 R08: 0000000000000005 R09: 0000000000000000 [ 2113.334799] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000100 [ 2113.336212] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 20:52:31 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 59) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 20:52:31 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="050000000000002e2f66696c653000"/24]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r8, 0x8040942d, &(0x7f00000003c0)) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:52:31 executing program 4: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_cancel(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f0000000000)="95ed7a581da316c6b533d9ea3568e42f1da581c7e9518e9e47ecf2fd5317b99ab4c988842c2d534765ba396a1dff58fae1f7e9082c8ddf93abf89a2ce5", 0x3d, 0x4, 0x0, 0x3}, &(0x7f0000000140)) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) 20:52:31 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 64) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) dup2(0xffffffffffffffff, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:52:31 executing program 5: r0 = eventfd2(0x0, 0x0) io_setup(0x101, &(0x7f0000000000)) socket$inet_udplite(0x2, 0x2, 0x88) r1 = fsmount(0xffffffffffffffff, 0x0, 0x82) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f00000005c0), 0x8800, 0x0) ioctl$SG_IO(r2, 0x6805, 0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r3, 0x6805, 0x0) ioctl$RTC_RD_TIME(r3, 0x80247009, &(0x7f0000000140)) io_setup(0xff, &(0x7f0000000600)=0x0) r5 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r5, 0x6805, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280), 0x123500, 0x0) io_submit(r4, 0x3, &(0x7f0000000340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x8, r1, &(0x7f0000000680)="659eb4b8d2c2ffee42f8073545d52bf36a44949e7664b7e18bf844c4bf3c7d0f93c4ff6a89aeaec1702e3eaee1196b08c1750bd81aba19df26a6f10cc6fa54c5", 0x4d, 0x8001, 0x0, 0x1, r0}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x8, 0x2, r0, &(0x7f0000000180)="53601227b0ef9540fa37a7c24a5c41943e5dbbf59224c5afca604e5df075cfab534e05d99694433f336c2bf946060b4bb9fd68113c2308f9989666bcc83be747955308ec4895a7d95a721864627d6155203a141b2aebe76e015a554b1c35785c9c687c3bd4574c63252c690485bed199e35576aecfd6805a8197c147b08a845ab02d4f380cc2fcc6eca115ae703f507bdf83309786737961065d8576671dcdafef72a0e079b7dccda80ef6461bb1eb8290115a6b8c9e3e44beb19ddfd83ba87371b62af6578ea38141a25c4252eb3059c362789ad3acf9e734d28ade70813a890bc98e0d19a7268b446eae487e1c05c96b177b47", 0xf4, 0x259, 0x0, 0x2, r1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0xc44f, r6, &(0x7f00000002c0)="c96dc4ec2e65a31e62cdb7847efb147adf", 0x11, 0x3, 0x0, 0x2}]) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r7, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r7, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) pwritev2(r1, &(0x7f0000000580)=[{&(0x7f0000000380)="df044eedd486f2691f292aba6ac46990592d567694964281edf0dae4e31a13cb39b3aeba16c6e72031eb1cac0d4c51932b4de45eccad66d914dc6364cff510a4c4d7c98dbafac88f85b0ad6c82769b3d23a1b11d4788baa22d56d369465805aecf2004b3b1621d5ddfc1abd2734b11384263f5d93ac44f300b9962b4904e31a4007c780188f4e6e617fbe68563908bdfe1618813dff4cba9c41553e59766ab1c6dff594b7412194d4eb2e6", 0xab}, {&(0x7f0000000440)="f832195c524b873c755fbf464250ed6f575b680570a6ad31d389a931fb2e58bf5c061a75e33185833c5679978a400b293530d80690fa04ffdde50eccef98f58a97dd9fb0d4742c936e65f6ffc41ba1648a460e36e902edf1ea40dd8062c637c2ea47b159abbd13730fbc03a6dca535b2680ca9fac5127024dc70186ed64a6aef30e28da73dee871728d523780109a75bb4f6614658544a50cd5f210e3f4e103dc4f3ab8b20d7dae9a19b6867c875805ed6458d958196751e1c49f82fc4a2ab9968e1b7c9bd30c6f3a3e86235f4e550d0599a2656bffb29884cad246adeca", 0xde}, {&(0x7f0000000540)="3e63f6935ab72d7059b3f6facdbd69349de5fe7e90410d7e23512eb0a40ccc2159", 0x21}], 0x3, 0x48000, 0x0, 0x1a) 20:52:31 executing program 3: 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(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="050000000000002e2f66696c653000000000"]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:52:31 executing program 7: r0 = semget$private(0x0, 0x4, 0x100) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 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, 0x4, @perf_config_ext, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0x4, 0x82b4d8da1ae7c66c}], 0x1) r1 = semget$private(0x0, 0x6, 0x0) semctl$IPC_RMID(r1, 0x0, 0xb) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) semtimedop(r1, &(0x7f0000000100)=[{0x0, 0x52e5, 0x1000}, {0x4, 0x40, 0x1800}, {0x4, 0xffd1}], 0x3, &(0x7f0000000180)={r2, r3+60000000}) r4 = semget$private(0x0, 0x4000, 0x0) semtimedop(0x0, &(0x7f00000001c0)=[{0x0, 0x4a41, 0x800}, {0x0, 0x0, 0x1c00}], 0x2, &(0x7f0000000200)={0x0, 0x3938700}) semtimedop(r4, &(0x7f0000000000), 0x0, &(0x7f0000000040)) semctl$SEM_STAT_ANY(r4, 0x2, 0x14, &(0x7f00000010c0)=""/79) semctl$IPC_RMID(r4, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) r5 = semget$private(0x0, 0x6, 0x0) semop(r5, &(0x7f00000000c0)=[{0x3, 0x0, 0x1800}, {}, {0x2, 0x8, 0x800}], 0x3) semctl$IPC_RMID(0x0, 0x0, 0x0) r6 = semget(0x3, 0x3, 0x80) semtimedop(r6, &(0x7f0000000080)=[{0x2, 0x8000, 0x800}, {0x3, 0x2, 0x800}], 0x2, &(0x7f00000002c0)={0x0, 0x3938700}) unshare(0x48020200) 20:52:31 executing program 1: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) read$eventfd(r2, &(0x7f0000000040), 0x8) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) [ 2113.364837] FAULT_INJECTION: forcing a failure. [ 2113.364837] name failslab, interval 1, probability 0, space 0, times 0 [ 2113.367751] CPU: 0 PID: 10287 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 2113.369388] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2113.371340] Call Trace: [ 2113.371963] dump_stack+0x107/0x167 [ 2113.372831] should_fail.cold+0x5/0xa [ 2113.373729] ? xas_alloc+0x336/0x440 [ 2113.374612] should_failslab+0x5/0x20 [ 2113.375507] kmem_cache_alloc+0x5b/0x310 [ 2113.376463] xas_alloc+0x336/0x440 [ 2113.377313] xas_create+0x34a/0x10d0 [ 2113.378194] ? kernel_text_address+0xf2/0x120 [ 2113.379238] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2113.380448] xas_store+0x8c/0x1c40 [ 2113.381301] __xa_store+0x164/0x2d0 [ 2113.382155] ? xa_delete_node+0x280/0x280 [ 2113.383122] ? trace_hardirqs_on+0x5b/0x180 [ 2113.384132] xa_store+0x31/0x50 [ 2113.384909] __io_uring_add_tctx_node+0x1cf/0x520 [ 2113.386035] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2113.387244] ? alloc_fd+0x2e7/0x670 [ 2113.388104] io_uring_setup+0x1fbb/0x2980 [ 2113.389088] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2113.390260] ? wait_for_completion_io+0x270/0x270 [ 2113.391405] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2113.392624] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2113.393840] do_syscall_64+0x33/0x40 [ 2113.394700] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2113.395885] RIP: 0033:0x7f087335bb19 [ 2113.396766] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2113.400991] RSP: 002b:00007f08708d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2113.402736] RAX: ffffffffffffffda RBX: 00007f087346ef60 RCX: 00007f087335bb19 [ 2113.404361] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 2113.406013] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 2113.407658] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 2113.409293] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 20:52:31 executing program 1: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) r2 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) r4 = accept4(0xffffffffffffffff, &(0x7f0000000200)=@ieee802154={0x24, @long}, &(0x7f0000000040)=0x80, 0x800) r5 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000680), 0xc940, 0x0) ioctl$SG_IO(r5, 0x6805, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f0000000640)='blkio.bfq.io_wait_time_recursive\x00', 0x0, 0x0) r7 = accept4$packet(r6, 0x0, &(0x7f0000000540), 0x80800) r8 = eventfd2(0x17, 0x800) io_submit(r3, 0x5, &(0x7f0000000600)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140)="54e5efd1cec01b8e5737bcd6348f98f7dfb3ae5eb22661724efe4ca0b6ea308399fe3ae94df4150dbb4723966ce8b3c7c084da473fbf623168b7d1048ec9a60ee821228025d8fa7842e7b651fa2c7656c906623bf99c75a310e4cb3afe9f1ea852cbcc272dcacfa1a206a312edd13c8a72abec5a187bc9f489f8620bbf735e8bce127b2cf10fc128d0b7d4e9823d4810b50bf84aa7e6d999ad17fcb22bda4053a450dcf7fe21110ea65fe8ce9ad9234d2bf0fe0f40cf50fb38ee8d29bc", 0xbd, 0x1, 0x0, 0x2, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x3f, r4, &(0x7f0000000280)="9cf75fe3410c0bdc3764f334c21f189253a842803cb386770cf9b1579f81b5cac44fc13fd661da2bf791730029c81c3361d3555a7e168957c31212b6ad753759e9f628019944cc220a7d79fd8aacc11d5a51b1c17227bf790a956a075f47645b679f6e41612405d1f8c530b6ed877a92966f846f0cd8c7d6bf53d7194297e59cbf75e8fa95cfacf83c786a8d629bb5164644ca1953277c42fd8684690c68d9c3bff05fcfc3eafc7ee6b7f212e625b661b6ebf347b218d37b5c8536c0955b453b8124b6a5ace6dbc85bbe9e0cf7ff8f4aeba8475b4a0541e72a92549cb61f7cb8e253838539c22ba4fc99e28d51252ef04401", 0xf2, 0xfffffffffffffffc, 0x0, 0x1, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f00000003c0)="c5730bae85ce24e36c7ebfafb06f5f03c67381eac417977ac2e6db3fff", 0x1d, 0x200, 0x0, 0x2, r0}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0x6f9, r0, &(0x7f0000000440)="68394f88bdb08f42c4ba275c4436362a27bafc9999e0dc06885d2895a036d945bdd0f6bd0a25688caa835ab241d1ceeab38bf5b5dcf34265242b314ee776fc5505a6fb820bf981d1c72c93522e8b5ae898ebd711aba04d78132d48dbec87f25a5260975796e30d7afca3df1260276c694cf35847b28aedb62dfa287ea2ecea6366713ce543674ca79df1e06ac99aa9aaf214ac55f09714273ae2f2435d", 0x9d, 0x4d2, 0x0, 0x2, r5}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x4, 0x7, r7, &(0x7f0000000580)="707445b4f746228c3aac840439aba8e8655e18042c6c1d0034cc28e4baaffb7c368664fc11ccdce1adc4a20d353a814dae3d51dd3fdff666e3", 0x39, 0x7, 0x0, 0x1, r8}]) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) 20:52:31 executing program 4: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r2, 0x6805, 0x0) dup3(0xffffffffffffffff, r2, 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r3, 0x6805, 0x0) lseek(r3, 0xfffffffffffff800, 0x4) 20:52:31 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 65) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) dup2(0xffffffffffffffff, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:52:31 executing program 5: eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) io_submit(r0, 0x0, &(0x7f0000000100)) io_getevents(r0, 0x100, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) io_setup(0x7, &(0x7f0000000000)=0x0) io_cancel(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x3, r1, &(0x7f0000000140)="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", 0x1000, 0x2}, &(0x7f00000000c0)) [ 2113.590480] FAULT_INJECTION: forcing a failure. [ 2113.590480] name failslab, interval 1, probability 0, space 0, times 0 [ 2113.592668] CPU: 1 PID: 10299 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 2113.593862] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2113.595286] Call Trace: [ 2113.595739] dump_stack+0x107/0x167 [ 2113.596368] should_fail.cold+0x5/0xa [ 2113.597031] ? vm_area_alloc+0x1c/0x110 [ 2113.597705] should_failslab+0x5/0x20 [ 2113.598357] kmem_cache_alloc+0x5b/0x310 [ 2113.599054] vm_area_alloc+0x1c/0x110 [ 2113.599702] mmap_region+0x982/0x1500 [ 2113.600367] do_mmap+0x868/0x1370 [ 2113.600982] vm_mmap_pgoff+0x198/0x1f0 [ 2113.601647] ? randomize_page+0xb0/0xb0 [ 2113.602339] ksys_mmap_pgoff+0x41c/0x560 [ 2113.603034] ? find_mergeable_anon_vma+0x250/0x250 [ 2113.603872] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2113.604777] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2113.605656] do_syscall_64+0x33/0x40 [ 2113.606283] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2113.607151] RIP: 0033:0x7f8446438b62 [ 2113.607775] 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 [ 2113.610899] RSP: 002b:00007f84439ae0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 2113.612184] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f8446438b62 [ 2113.613388] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020ffb000 [ 2113.614593] RBP: 0000000020ffb000 R08: 0000000000000005 R09: 0000000000000000 [ 2113.615796] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000100 [ 2113.617024] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 20:52:32 executing program 7: r0 = semget$private(0x0, 0x4, 0x100) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 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, 0x4, @perf_config_ext, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0x4, 0x82b4d8da1ae7c66c}], 0x1) r1 = semget$private(0x0, 0x6, 0x0) semctl$IPC_RMID(r1, 0x0, 0xb) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) semtimedop(r1, &(0x7f0000000100)=[{0x0, 0x52e5, 0x1000}, {0x4, 0x40, 0x1800}, {0x4, 0xffd1}], 0x3, &(0x7f0000000180)={r2, r3+60000000}) r4 = semget$private(0x0, 0x4000, 0x0) semtimedop(0x0, &(0x7f00000001c0)=[{0x0, 0x4a41, 0x800}, {0x0, 0x0, 0x1c00}, {0x0, 0x400, 0xc00}], 0x3, &(0x7f0000000200)={0x0, 0x3938700}) semtimedop(r4, &(0x7f0000000000), 0x0, &(0x7f0000000040)) semctl$SEM_STAT_ANY(r4, 0x2, 0x14, &(0x7f00000010c0)=""/79) semctl$IPC_RMID(r4, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) r5 = semget$private(0x0, 0x6, 0x0) semop(r5, &(0x7f00000000c0)=[{0x3, 0x0, 0x1800}, {}, {0x2, 0x8, 0x800}], 0x3) semctl$IPC_RMID(0x0, 0x0, 0x0) r6 = semget(0x3, 0x3, 0x80) semtimedop(r6, &(0x7f0000000080)=[{0x2, 0x8000, 0x800}, {0x3, 0x2, 0x800}], 0x2, &(0x7f00000002c0)={0x0, 0x3938700}) unshare(0x48020200) 20:52:32 executing program 1: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r3, 0x6805, 0x0) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r4, 0x6805, 0x0) r5 = signalfd(r2, &(0x7f0000000300)={[0x401]}, 0x8) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000008, 0x30, r6, 0x459bc000) r7 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) io_uring_enter(r7, 0x5d33, 0x7d02, 0x7, &(0x7f0000000440)={[0xd74a]}, 0x8) ioctl$SG_IO(r7, 0x6805, 0x0) io_submit(r1, 0x4, &(0x7f0000000400)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x2298, r0, &(0x7f0000000040)="efbe5a0f704b9c56161435bbe5ff061243cfcd6ca5d22a781efc4547db064d8f176ede7f1acb61f378e475", 0x2b, 0x6, 0x0, 0x1, r0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x5, r3, &(0x7f0000000180)="092239a7666c947312150026f095e9aa7f569f191cd6404cc5cd44ffd243a067796d2c88fed4d58a987ec21c9514c6f16bf4ab9c87ff8f1a3fe40eacf4a06a19c6be24dd98421f261d1882cc9af36c8134137530ccaeb4b83d9863136e13d0603837ba743796f96e05f4b573f852c37bd2a98dfa7f4c39d091a28540a2a7af", 0x7f, 0xffffffffffffffff, 0x0, 0x0, r4}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x3, 0x81, r0, &(0x7f0000000240)="9d572c08ce526b7fe9800b3e9a7ecc7fc601ee821517c52eca69723a4531348a8c65aa8550e9a9212fdbf9ecd45cb3d8ec8fe35eeb5c41906fc5c81e9987b0cb8ffbc1e76505467aea7312e3b987d55df56721ed2a4128e1467c66ede000b1ea92836c5fe1b9fc52781a4c147f52d66c244b40612c276ad68b05d49458c148aca400c84291fb7eb3411424d6", 0x8c, 0x100, 0x0, 0x2, r5}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x6, 0xff, r7, &(0x7f0000000380)="1b67db2380603da67673cf592fdc9ab7ee096c2f0ebb48a890df1c07317e5493cdada1201d11813d59c678bb21ed01f38868", 0x32, 0xfa05, 0x0, 0x2, r0}]) io_getevents(r1, 0x1, 0x0, &(0x7f0000000440), 0x0) 20:52:32 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 66) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) dup2(0xffffffffffffffff, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:52:32 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 60) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 20:52:32 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="050000000000002e2f66696c653000"/24]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r8, 0x8040942d, &(0x7f00000003c0)) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) [ 2113.765689] FAULT_INJECTION: forcing a failure. [ 2113.765689] name failslab, interval 1, probability 0, space 0, times 0 [ 2113.767641] CPU: 1 PID: 10315 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 2113.768709] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2113.769969] Call Trace: [ 2113.770376] dump_stack+0x107/0x167 [ 2113.770923] should_fail.cold+0x5/0xa [ 2113.771499] ? create_object.isra.0+0x3a/0xa30 [ 2113.772181] should_failslab+0x5/0x20 [ 2113.772754] kmem_cache_alloc+0x5b/0x310 [ 2113.773360] ? mark_held_locks+0x9e/0xe0 [ 2113.773981] create_object.isra.0+0x3a/0xa30 [ 2113.774630] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2113.775395] kmem_cache_alloc+0x159/0x310 [ 2113.776025] xas_alloc+0x336/0x440 [ 2113.776564] xas_create+0x34a/0x10d0 [ 2113.777147] ? kernel_text_address+0xf2/0x120 [ 2113.777821] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2113.778610] xas_store+0x8c/0x1c40 [ 2113.779153] __xa_store+0x164/0x2d0 [ 2113.779705] ? xa_delete_node+0x280/0x280 [ 2113.780325] ? trace_hardirqs_on+0x5b/0x180 [ 2113.780988] xa_store+0x31/0x50 [ 2113.781484] __io_uring_add_tctx_node+0x1cf/0x520 [ 2113.782205] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2113.782980] ? alloc_fd+0x2e7/0x670 [ 2113.783539] io_uring_setup+0x1fbb/0x2980 [ 2113.784164] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2113.784923] ? wait_for_completion_io+0x270/0x270 [ 2113.785656] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2113.786426] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2113.787208] do_syscall_64+0x33/0x40 [ 2113.787758] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2113.788524] RIP: 0033:0x7f087335bb19 [ 2113.789087] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2113.791838] RSP: 002b:00007f08708d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2113.792979] RAX: ffffffffffffffda RBX: 00007f087346ef60 RCX: 00007f087335bb19 [ 2113.794032] RDX: 0000000020ffc000 RSI: 0000000020000080 RDI: 0000000000003a75 [ 2113.795087] RBP: 0000000020000080 R08: 0000000020000100 R09: 0000000020000100 [ 2113.796142] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000100 [ 2113.797205] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 [ 2113.808049] FAULT_INJECTION: forcing a failure. [ 2113.808049] name failslab, interval 1, probability 0, space 0, times 0 [ 2113.810127] CPU: 1 PID: 10314 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 2113.811137] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2113.812376] Call Trace: [ 2113.812775] dump_stack+0x107/0x167 [ 2113.813316] should_fail.cold+0x5/0xa [ 2113.813872] ? create_object.isra.0+0x3a/0xa30 [ 2113.814549] should_failslab+0x5/0x20 [ 2113.815119] kmem_cache_alloc+0x5b/0x310 [ 2113.815721] create_object.isra.0+0x3a/0xa30 [ 2113.816365] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2113.817111] kmem_cache_alloc+0x159/0x310 [ 2113.817719] vm_area_alloc+0x1c/0x110 [ 2113.818275] mmap_region+0x982/0x1500 [ 2113.818850] do_mmap+0x868/0x1370 [ 2113.819369] vm_mmap_pgoff+0x198/0x1f0 [ 2113.819941] ? randomize_page+0xb0/0xb0 [ 2113.820531] ksys_mmap_pgoff+0x41c/0x560 [ 2113.821138] ? find_mergeable_anon_vma+0x250/0x250 [ 2113.821858] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2113.822643] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2113.823404] do_syscall_64+0x33/0x40 [ 2113.823946] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2113.824694] RIP: 0033:0x7f8446438b62 [ 2113.825240] 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 [ 2113.827919] RSP: 002b:00007f84439ae0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 2113.829032] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f8446438b62 [ 2113.830075] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020ffb000 [ 2113.831120] RBP: 0000000020ffb000 R08: 0000000000000005 R09: 0000000000000000 [ 2113.832167] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000100 [ 2113.833219] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 20:52:46 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="050000000000002e2f66696c653000"/24]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r8, 0x8040942d, &(0x7f00000003c0)) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:52:46 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="050000000000002e2f66696c653000000000000000"]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000040)={0x0, 0x7fff, 0x6, 0x3, 0x7}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000001880)=0xfffffff7, 0x0, 0x4) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r8, 0x6805, 0x0) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) 20:52:46 executing program 7: r0 = semget$private(0x0, 0x4, 0x100) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 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, 0x4, @perf_config_ext, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0x4, 0x82b4d8da1ae7c66c}], 0x1) r1 = semget$private(0x0, 0x6, 0x0) semctl$IPC_RMID(r1, 0x0, 0xb) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) semtimedop(r1, &(0x7f0000000100)=[{0x0, 0x52e5, 0x1000}, {0x4, 0x40, 0x1800}, {0x4, 0xffd1}], 0x3, &(0x7f0000000180)={r2, r3+60000000}) r4 = semget$private(0x0, 0x4000, 0x0) semtimedop(0x0, &(0x7f00000001c0)=[{0x0, 0x4a41, 0x800}, {0x0, 0x0, 0x1c00}, {0x0, 0x400, 0xc00}], 0x3, &(0x7f0000000200)={0x0, 0x3938700}) semtimedop(r4, &(0x7f0000000000), 0x0, &(0x7f0000000040)) semctl$SEM_STAT_ANY(r4, 0x2, 0x14, &(0x7f00000010c0)=""/79) semctl$IPC_RMID(r4, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) r5 = semget$private(0x0, 0x6, 0x0) semop(r5, &(0x7f00000000c0)=[{0x3, 0x0, 0x1800}, {}, {0x2, 0x8, 0x800}], 0x3) semctl$IPC_RMID(0x0, 0x0, 0x0) r6 = semget(0x3, 0x3, 0x80) semtimedop(r6, &(0x7f0000000080)=[{0x2, 0x8000, 0x800}, {0x3, 0x2, 0x800}], 0x2, &(0x7f00000002c0)={0x0, 0x3938700}) unshare(0x48020200) 20:52:46 executing program 1: r0 = eventfd2(0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r3, 0x6805, 0x0) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r4, 0x6805, 0x0) r5 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r5, 0x6805, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r7, 0x6805, 0x0) io_submit(0x0, 0x6, &(0x7f0000001540)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x6, r1, &(0x7f0000000140)="9368294fb0b69b9a30020612611936ee36ca98e739082cfd4a39b14b4803bcf956c886f1a53ec1933a6f4379b1350a74b4ce793c61f0f1d2936093a6db1b78e8abee70d46b101515af4c5f696c60b01b57fb54c85c466b5fdb2b587758d9e8b78da83965811a25852fa79964d8a62e490a2736ddf29b7390dfcfaa64f3c1dfd1935f44ed13c45e88ae96885b7dc6c16ef2d13a9e2d04d41e3fda698d2f36ec19bf129f9f", 0xa4, 0x28000000000, 0x0, 0x3, r0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0xfff8, r0, &(0x7f0000000200)="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", 0xff, 0x8001, 0x0, 0x88061d419c69eb2b, r2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x8000, r0, &(0x7f0000000340)="46769bb634a8785b282f48f4cc62e969279b627f58fe1009b79a8b311e53465e147b092278b56b", 0x27, 0x407, 0x0, 0x2, r3}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x2, 0x346, r4, &(0x7f00000003c0)="6492ac4d09121186296049b6014b673eb74addfb64946245fa2b1c42644715dcf3313407eb952bb8d840e633d6d6dcdcfb73662ff56285ff0177c07799f1f332385ca404c7b5d1e0ef283d4da25af87f36bc17afac89d3cb8432e24d4b9cd466d20183802c40", 0x66, 0x2, 0x0, 0x6}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x1, 0x2d43, r5, &(0x7f0000000480)="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", 0x1000, 0x4}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x5, 0x7, r6, &(0x7f00000014c0)="e4b282ced84f4ccd4c1da547a16eea5a5b61186fd943352fd6df2355b5", 0x1d, 0x2, 0x0, 0x3, r7}]) io_setup(0x165, &(0x7f0000000000)=0x0) io_submit(r8, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) 20:52:46 executing program 4: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r3, 0x6805, 0x0) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r4, 0x6805, 0x0) io_submit(r1, 0x5, &(0x7f0000000640)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xe7, r2, &(0x7f0000000000)="784c2b9480e0baeee4045e6e5bc2b0ae882a975a3e1df22482cb7fa639b5d4424b97c442", 0x24, 0x0, 0x0, 0x1}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0xee00, r0, &(0x7f0000000140)="4a9ce38f453a9553caa0dfe134ef882ca49274f1fa52be5fd4983ac975762eaa10f1c2c78394d5c8955677a3aeb9715d2d1ebf1aece2efdafcdb4082e552d55ef6cc2efb7e80f07116abcd928fa7ea2a1cd878c597a5876da869aa15444790a4a8a11682f587561d4174b98663dc61de7df6451882587955eb2d0fe3441be7a74c790b1f30d6d7c6a791cf0d1b2c54090caad9988df4ba29a6ed9f5af3a831ed8d87ef0dcc96858760900466c70f4ae60c1770342afc4cc30807e975a1c8af9fc19dc4a9d65e6e370c15c14ad789bd134f8695af6b2d5d634d", 0xd9, 0x4e1, 0x0, 0x3, r0}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x3, 0x101, r0, &(0x7f0000000280)="725e2db42831cdf3acf91b32f5a6d01b783bb27065bc2161aa46fcec0e968e1d9084bfa27fd6ddad24287ad082bed679dbb847d819e6af4a7a49f852b48a901aa34549db28fe4a45a272f080b93bf8a65223a53f95ad0deb801270a21c6ce9071ae7bdd20bd4cb89ec5d4a660cc2893b883a0fcebfe60f62a8a752632c10433710481f9fa5edad089724179aa7713e260421646c4bbff5d87647c87b3ccae298c22447b44f5827ead7b1f71cb0b66e45982f4e3853f46e4fd56b8cde97114a49fae6ed9cb2c9b265c6ad6580c33580ac4d95bac4452a324c9c433614ef069f78ba9f8c9e86", 0xe5, 0x2, 0x0, 0x0, r3}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f00000003c0)="08db6db4fe945166448e796eba41bc552e5c63ee8e966562e16843ac98f6e2cf64cecc3d928cb1c3241eb48b3afa0641ddff2623cd883f394c3bc917598c73dafac38c9626b52d39e5286c65fc2cafd57c206d6a40c453ff8703ccb2b439b0e1647de2ee8f257eedf556842fa120b7b7d59d9d71903ababcd5aec6e0af66d56f7f20416bbdf067006ec68729b6ac7b6c89456387c50e276e452952bf0a0df5b5be13cf8f3baa5d69ca9751e63d455d94a8db1c89b30921895bfa64acc8a6d4094336a3d93f200bc0627e17aa26f4904383adb1b51df8f92a4002cef739de9240523bd375d41476e82339fd63", 0xec, 0x7, 0x0, 0x1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0xdacd, r4, &(0x7f0000000500)="82fdc8b74bc3bd9edb3f972c17e9898b00a69bad697f89096f60f3355bd0db7b37cd226bb04415b349be617394101715541802afad2b97fc0ccd8b3ed548961442cb0aa0aa54c57fd081fc89e3d91c83d3cd5303a21953a6ec6e7dc1931d3bb615ac29783d6af2567165ded767979bd1e0df16c014b6f905f1df383fa7bad0086d0c653a75bb5e1efe0384cd26a35f45a81b988c00951b270c12b4a4df6cf4f34f09ec1d9df89913662e7971e839e79d19978c31a850f11c592dda77188992a14e98609454232eb2b44d6529c978a09c63a921ce3d71f5209c252ed241556da6b28bc7ea41802fa8e943c4a137dd92fe1b9270cbac", 0xf5, 0x2, 0x0, 0x7, r0}]) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0x0, 0x2, &(0x7f0000000100)=[{}, {}], 0x0) vmsplice(r3, &(0x7f00000006c0)=[{&(0x7f0000000680)="d05717542cbf57c2652f440e8fcb08171b01c159deb3137c6305b21952f54c52ba20d3", 0x23}], 0x1, 0x4) 20:52:46 executing program 5: r0 = eventfd2(0x0, 0x0) io_setup(0x165, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0x100, 0x3, &(0x7f0000000140)=[{}, {}, {}], 0x0) 20:52:46 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 61) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 20:52:46 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) (fail_nth: 67) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, &(0x7f0000001840)=0x40) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/165, 0xa5}], 0x5, 0x10001, 0x21e291cb, 0x2) dup2(0xffffffffffffffff, r3) io_uring_enter(r0, 0x58ab, 0xa33e, 0x0, 0x0, 0x0) [ 2128.309660] FAULT_INJECTION: forcing a failure. [ 2128.309660] name failslab, interval 1, probability 0, space 0, times 0 [ 2128.312314] CPU: 0 PID: 10338 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 2128.313769] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2128.315497] Call Trace: [ 2128.316053] dump_stack+0x107/0x167 [ 2128.316802] should_fail.cold+0x5/0xa [ 2128.317617] ? vm_area_dup+0x78/0x290 [ 2128.318419] should_failslab+0x5/0x20 [ 2128.319200] kmem_cache_alloc+0x5b/0x310 [ 2128.320052] vm_area_dup+0x78/0x290 [ 2128.320810] ? lock_release+0x680/0x680 [ 2128.321646] ? mark_lock+0xf5/0x2df0 [ 2128.322419] ? lock_chain_count+0x20/0x20 [ 2128.323272] ? mark_lock+0xf5/0x2df0 [ 2128.324045] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2128.325125] ? lock_chain_count+0x20/0x20 [ 2128.325994] ? mark_lock+0xf5/0x2df0 [ 2128.326771] ? vm_area_alloc+0x110/0x110 [ 2128.327630] ? __lock_acquire+0x1657/0x5b00 [ 2128.328544] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2128.329621] ? vmacache_find+0x55/0x2a0 [ 2128.330450] __split_vma+0xa8/0x4e0 [ 2128.331207] __do_munmap+0x365/0x1260 [ 2128.331997] ? arch_get_unmapped_area+0x450/0x450 [ 2128.332266] FAULT_INJECTION: forcing a failure. [ 2128.332266] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2128.333013] ? lock_release+0x680/0x680 [ 2128.333035] mmap_region+0x7cc/0x1500 [ 2128.333077] do_mmap+0x868/0x1370 [ 2128.338263] vm_mmap_pgoff+0x198/0x1f0 [ 2128.339082] ? randomize_page+0xb0/0xb0 [ 2128.339920] ksys_mmap_pgoff+0x41c/0x560 [ 2128.340752] ? find_mergeable_anon_vma+0x250/0x250 [ 2128.341800] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2128.342895] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2128.343965] do_syscall_64+0x33/0x40 [ 2128.344742] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2128.345830] RIP: 0033:0x7f087335bb62 [ 2128.346587] 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 [ 2128.350414] RSP: 002b:00007f08708d10f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 2128.351995] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f087335bb62 [ 2128.353452] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020ffb000 [ 2128.354910] RBP: 0000000020ffb000 R08: 0000000000000005 R09: 0000000000000000 [ 2128.356355] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000100 [ 2128.357798] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 [ 2128.359270] CPU: 1 PID: 10345 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 2128.360956] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2128.362925] Call Trace: [ 2128.363578] dump_stack+0x107/0x167 [ 2128.364468] should_fail.cold+0x5/0xa [ 2128.365388] __alloc_pages_nodemask+0x182/0x600 [ 2128.366524] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 2128.367994] ? walk_mem_res+0x170/0x170 [ 2128.368959] alloc_pages_current+0x187/0x280 [ 2128.370034] pte_alloc_one+0x16/0x1a0 [ 2128.370951] __pte_alloc+0x1d/0x330 [ 2128.371834] remap_pfn_range_internal+0x9a3/0xf60 [ 2128.373030] ? lookup_memtype+0x5b/0x200 [ 2128.374018] ? apply_to_existing_page_range+0x40/0x40 [ 2128.375273] remap_pfn_range+0xcd/0x160 [ 2128.376208] ? remap_pfn_range_notrack+0x70/0x70 [ 2128.377382] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 2128.378604] io_uring_mmap+0x398/0x530 [ 2128.379557] mmap_file+0x5e/0xe0 [ 2128.380354] mmap_region+0xc4d/0x1500 [ 2128.381272] do_mmap+0x868/0x1370 [ 2128.382090] vm_mmap_pgoff+0x198/0x1f0 [ 2128.383024] ? randomize_page+0xb0/0xb0 [ 2128.383978] ksys_mmap_pgoff+0x41c/0x560 [ 2128.384963] ? find_mergeable_anon_vma+0x250/0x250 [ 2128.386111] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2128.387348] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2128.388559] do_syscall_64+0x33/0x40 [ 2128.389456] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2128.390653] RIP: 0033:0x7f8446438b62 [ 2128.391514] 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 [ 2128.395898] RSP: 002b:00007f84439ae0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 2128.397719] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f8446438b62 [ 2128.399406] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020ffb000 [ 2128.401081] RBP: 0000000020ffb000 R08: 0000000000000005 R09: 0000000000000000 [ 2128.402772] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000100 [ 2128.404467] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 [ 2128.576244] ------------[ cut here ]------------ [ 2128.577349] WARNING: CPU: 0 PID: 10345 at arch/x86/mm/pat/memtype.c:1019 get_pat_info+0x216/0x270 [ 2128.579089] Modules linked in: [ 2128.579864] CPU: 0 PID: 10345 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 2128.581256] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2128.583034] RIP: 0010:get_pat_info+0x216/0x270 [ 2128.584217] Code: c1 ea 03 80 3c 02 00 75 71 49 89 1e eb 8e e8 31 89 2e 00 0f 0b e9 97 fe ff ff 41 bc ea ff ff ff e9 77 ff ff ff e8 1a 89 2e 00 <0f> 0b 41 bc ea ff ff ff e9 65 ff ff ff 4c 89 ff e8 f5 a2 5a 00 e9 [ 2128.587981] RSP: 0018:ffff888042ed7890 EFLAGS: 00010212 [ 2128.589127] RAX: 0000000000038f86 RBX: ffff8880182cba00 RCX: ffffc90006813000 [ 2128.590741] RDX: 0000000000040000 RSI: ffffffff81124466 RDI: 0000000000000007 [ 2128.592339] RBP: ffff888042ed7948 R08: 0000000000000000 R09: ffff888042ed7818 [ 2128.593938] R10: 0000000000000020 R11: 0000000000000001 R12: 0000000000000028 [ 2128.595511] R13: 1ffff110085daf12 R14: 0000000000000000 R15: ffff8880182cba50 [ 2128.597075] FS: 00007f84439ae700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 2128.599134] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2128.605890] CR2: 000000000000010c CR3: 000000001e340000 CR4: 0000000000350ef0 [ 2128.607292] Call Trace: [ 2128.607872] ? pgprot_writethrough+0xc0/0xc0 [ 2128.608692] ? finish_task_switch+0x126/0x5d0 [ 2128.609615] ? finish_task_switch+0xef/0x5d0 [ 2128.610581] untrack_pfn+0xdc/0x240 [ 2128.611320] ? track_pfn_insert+0x150/0x150 [ 2128.612179] ? lock_downgrade+0x6d0/0x6d0 [ 2128.613021] ? uprobe_munmap+0x1c/0x560 [ 2128.613826] unmap_single_vma+0x1bc/0x300 [ 2128.614733] zap_page_range_single+0x2ce/0x450 [ 2128.615676] ? unmap_single_vma+0x300/0x300 [ 2128.616550] ? remap_pfn_range_internal+0xc56/0xf60 [ 2128.617581] ? lookup_memtype+0x5b/0x200 [ 2128.618476] ? apply_to_existing_page_range+0x40/0x40 [ 2128.619656] remap_pfn_range+0x139/0x160 [ 2128.620602] ? remap_pfn_range_notrack+0x70/0x70 [ 2128.621750] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 2128.622807] io_uring_mmap+0x398/0x530 [ 2128.623662] mmap_file+0x5e/0xe0 [ 2128.624382] mmap_region+0xc4d/0x1500 [ 2128.625305] do_mmap+0x868/0x1370 [ 2128.626090] vm_mmap_pgoff+0x198/0x1f0 [ 2128.626851] ? randomize_page+0xb0/0xb0 [ 2128.627792] ksys_mmap_pgoff+0x41c/0x560 [ 2128.628600] ? find_mergeable_anon_vma+0x250/0x250 [ 2128.629580] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2128.630613] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2128.631619] do_syscall_64+0x33/0x40 [ 2128.632392] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2128.633416] RIP: 0033:0x7f8446438b62 [ 2128.634190] 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 [ 2128.637602] RSP: 002b:00007f84439ae0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 2128.639183] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f8446438b62 [ 2128.640691] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020ffb000 [ 2128.642275] RBP: 0000000020ffb000 R08: 0000000000000005 R09: 0000000000000000 [ 2128.643626] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000100 [ 2128.644984] R13: 0000000020ffc000 R14: 0000000020000200 R15: 0000000020ffb000 [ 2128.646472] irq event stamp: 3011 [ 2128.647190] hardirqs last enabled at (3021): [] console_unlock+0x92d/0xb40 [ 2128.648989] hardirqs last disabled at (3036): [] sysvec_apic_timer_interrupt+0xb/0xa0 [ 2128.650807] softirqs last enabled at (1334): [] asm_call_irq_on_stack+0x12/0x20 [ 2128.652455] softirqs last disabled at (1189): [] asm_call_irq_on_stack+0x12/0x20 [ 2128.654259] ---[ end trace aa2add84bdf8d41e ]--- VM DIAGNOSIS: 20:52:47 Registers: info registers vcpu 0 RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822e5dd1 RDI=ffffffff879f8240 RBP=ffffffff879f8200 RSP=ffff888042ed72a8 R8 =0000000000000001 R9 =0000000000000003 R10=0000000000000000 R11=0000000000000001 R12=0000000000000020 R13=0000000000000020 R14=ffffffff879f8200 R15=dffffc0000000000 RIP=ffffffff822e5e28 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 00007f84439ae700 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=000000000000010c CR3=000000001e340000 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=000000000000002f002f2e2e2f002e2e XMM01=0000000000000000696c61766e49002f XMM02=ffffffffffffff0f0e0d0c0b0a090807 XMM03=000000000000013100736576616c732f XMM04=2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f XMM05=000055bbb7490d20000055bbb7483db0 XMM06=000055bbb7492340ffffffff00000002 XMM07=00000000000000000000000000000000 XMM08=2f63697361622f6372732f2e2e000d0a XMM09=00000000000000000000000000000000 XMM10=00000020200000000000002020000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000000 RBX=ffffffff81140ab9 RCX=1ffff11003595f01 RDX=1ffff11003595f25 RSI=ffff88801acafe38 RDI=ffffffff81140ab9 RBP=ffffffff81140ab9 RSP=ffff88801acaf8a0 R8 =0000000000000001 R9 =0000000000000001 R10=0000000000032047 R11=1ffff11003595f09 R12=ffff88801acaf998 R13=0000000000000000 R14=ffff888016eb9a40 R15=ffff88801e26fc80 RIP=ffffffff811be708 RFL=00000287 [--S--PC] 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 00007f0d719c5700 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000001b2ce24000 CR3=0000000041572000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=2036343a32353a303220383220636544 XMM01=5d3433313939352e38323132205b203a XMM02=30203a3052432030303030203a534520 XMM03=5343205d3433313939352e3832313220 XMM04=38652066662039382063342066662066 XMM05=20666620616520636220313420623020 XMM06=20386520666620666620666620373720 XMM07=62203134206666206666206566203739 XMM08=2e726f7475636578652d7a7973223d6d XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000