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", 0x1000, 0x20, 0x1, {0x0, r6}}, 0x7fff) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) 19:26:39 executing program 2: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r2, 0x29, 0x17, 0x0, 0xfffffffffffffffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0xc19, 0x401, 0x30b, 0x7}) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x7, 0x8, 0x6, 0xff, 0x0, 0xfffffffffffffffc, 0x84000, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, @perf_bp={&(0x7f0000000000), 0xc}, 0x1240, 0xa6, 0x1, 0x9, 0x101, 0x1, 0xfff, 0x0, 0x1, 0x0, 0x5}, 0x0, 0x4, r1, 0xa) r3 = syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) 19:26:39 executing program 1: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x73, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x6) dup2(r0, r2) socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x1f012, r1, 0x0) socket$netlink(0x10, 0x3, 0x4) 19:26:39 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x10000) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) [ 2475.952078] FAULT_INJECTION: forcing a failure. [ 2475.952078] name failslab, interval 1, probability 0, space 0, times 0 [ 2475.955556] CPU: 0 PID: 24624 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2475.957349] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2475.959489] Call Trace: [ 2475.960169] dump_stack+0x107/0x167 [ 2475.961102] should_fail.cold+0x5/0xa [ 2475.962074] ? create_object.isra.0+0x3a/0xa20 [ 2475.963257] should_failslab+0x5/0x20 [ 2475.964227] kmem_cache_alloc+0x5b/0x310 [ 2475.965270] create_object.isra.0+0x3a/0xa20 [ 2475.966395] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2475.967694] kmem_cache_alloc_trace+0x151/0x320 [ 2475.968884] ? io_tctx_exit_cb+0xf0/0xf0 [ 2475.969911] percpu_ref_init+0xd8/0x3d0 [ 2475.970942] io_uring_setup+0x47a/0x2980 [ 2475.971967] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2475.973200] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2475.974479] ? wait_for_completion_io+0x270/0x270 [ 2475.975753] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2475.977081] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2475.978405] do_syscall_64+0x33/0x40 [ 2475.979357] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2475.980653] RIP: 0033:0x7f35d0226b19 [ 2475.981599] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2475.986272] RSP: 002b:00007f35cd79c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2475.988221] RAX: ffffffffffffffda RBX: 00007f35d0339f60 RCX: 00007f35d0226b19 [ 2475.990044] RDX: 0000000020ffc000 RSI: 0000000020000580 RDI: 000000000000782e [ 2475.991879] RBP: 0000000020000580 R08: 0000000020000280 R09: 0000000020000280 [ 2475.993706] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000280 [ 2475.995465] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 19:26:39 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 12) [ 2476.266440] FAULT_INJECTION: forcing a failure. [ 2476.266440] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2476.269028] CPU: 0 PID: 24826 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2476.270442] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2476.272192] Call Trace: [ 2476.272743] dump_stack+0x107/0x167 [ 2476.273535] should_fail.cold+0x5/0xa [ 2476.274372] __alloc_pages_nodemask+0x182/0x600 [ 2476.275402] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2476.276700] ? cap_capable+0x1cd/0x230 [ 2476.277559] alloc_pages_current+0x187/0x280 19:26:40 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x8, 0x9, 0x1, 0x7, 0x0, 0x9, 0x20800, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x4}, 0x4000, 0x2, 0x7fff, 0x6, 0x80000001, 0x2, 0x4, 0x0, 0x9}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) [ 2476.278514] __get_free_pages+0xc/0xa0 [ 2476.279587] io_uring_setup+0xe27/0x2980 [ 2476.280572] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2476.281631] ? wait_for_completion_io+0x270/0x270 [ 2476.282648] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2476.283879] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2476.285088] do_syscall_64+0x33/0x40 [ 2476.285997] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2476.287273] RIP: 0033:0x7f35d0226b19 [ 2476.288164] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2476.292534] RSP: 002b:00007f35cd79c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2476.294357] RAX: ffffffffffffffda RBX: 00007f35d0339f60 RCX: 00007f35d0226b19 [ 2476.295973] RDX: 0000000020ffc000 RSI: 0000000020000580 RDI: 000000000000782e [ 2476.297727] RBP: 0000000020000580 R08: 0000000020000280 R09: 0000000020000280 [ 2476.299536] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000280 [ 2476.301349] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 19:26:40 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x200000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000080)='.log\x00', 0x88003, 0x173) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x4909bfa9f6fe5bdf, 0x0) io_uring_enter(r2, 0x5ec6, 0x3d2b, 0x3, &(0x7f0000000100)={[0x6]}, 0x8) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x20, 0x1, 0x1f, 0x1, 0x0, 0xfffffffffffffff7, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xb19, 0x2, @perf_config_ext={0x2, 0x8}, 0x14521, 0x4, 0x7, 0x5, 0x800, 0x32, 0x1f, 0x0, 0x1000, 0x0, 0x6}, 0x0, 0x6, r1, 0x1) 19:26:40 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x10000) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) 19:26:40 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x600, 0x1f012, r0, 0x0) 19:26:40 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x4}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) 19:26:40 executing program 2: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x2000, 0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000280)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) 19:27:01 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 13) 19:27:01 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x5}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) 19:27:01 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x2d3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000140)=0x80, 0x3) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x24001, 0x0) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80c00) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r4 = fsopen(&(0x7f0000000100)='cgroup2\x00', 0x1) r5 = dup2(r4, 0xffffffffffffffff) sendmsg$nl_generic(r3, 0x0, 0x40010) stat(&(0x7f0000000400)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) connect$unix(r3, &(0x7f0000000380)=@abs={0x1, 0x0, 0x4e21}, 0x6e) stat(&(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r5, 0xc018937b, &(0x7f0000000280)={{0x1, 0x1, 0x18, r3, {r7, r6}}, './file0/file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {0x0, r6}}, './file0\x00'}) 19:27:01 executing program 0: 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) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xa00, 0x1f012, r0, 0x0) 19:27:01 executing program 1: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000080)=""/210, 0xd2) r1 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x1f012, r1, 0x0) 19:27:01 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) 19:27:01 executing program 2: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)={0x2, 0x4, 0x8, 0x2, 0x101}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast1, 0xffffffff}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a64485f108d23b76be1cc0", 0xb}], 0x1}, 0x0, 0x4000000}, 0x0) syz_io_uring_setup(0x4fea, &(0x7f0000000040)={0x0, 0x7b16, 0x4, 0x3, 0x3c7, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r8, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast1, 0xffffffff}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a64485f108d23b76be1cc0", 0xb}], 0x1}, 0x0, 0x4000000}, 0x0) syz_io_uring_submit(r6, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x2004, @fd_index=0x3, 0x80000001, &(0x7f0000000340)=""/119, 0x77, 0x2}, 0x3f) syz_io_uring_submit(r2, r5, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x80000, 0x1}, 0x7) 19:27:01 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x7, 0x6, 0x1f, 0x6, 0x0, 0x3f, 0x40214, 0x15, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xd02, 0x0, @perf_config_ext={0x20, 0x200}, 0x0, 0x5, 0x10001, 0x4, 0x7e, 0x4, 0x2, 0x0, 0xbe, 0x0, 0x3}, r2, 0xe, r0, 0x1) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x6, 0x8, 0x7f, 0x0, 0x0, 0x1, 0x4000, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2eff, 0x1, @perf_bp={&(0x7f0000000000), 0x5}, 0x8, 0x5, 0x4000000, 0x9, 0x1, 0x3873fb77, 0x0, 0x0, 0x4, 0x0, 0x1}, r2, 0x5, 0xffffffffffffffff, 0x8) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) readv(r3, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/63, 0x3f}, {&(0x7f00000002c0)=""/129, 0x81}], 0x2) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0xb3, 0x4, 0x1f, 0xe, 0x0, 0x8, 0x40020, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000440), 0x6}, 0x610, 0x9, 0x80000000, 0x0, 0x5, 0xb1, 0x9, 0x0, 0x8, 0x0, 0x401}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x8) ptrace$getregset(0x4204, r2, 0x7, &(0x7f0000000240)={&(0x7f0000000380)=""/136, 0x88}) [ 2497.408231] FAULT_INJECTION: forcing a failure. [ 2497.408231] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2497.411399] CPU: 0 PID: 24989 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2497.413158] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2497.415284] Call Trace: [ 2497.415959] dump_stack+0x107/0x167 [ 2497.416898] should_fail.cold+0x5/0xa [ 2497.417894] __alloc_pages_nodemask+0x182/0x600 [ 2497.419106] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2497.420668] ? cap_capable+0x1cd/0x230 [ 2497.421678] alloc_pages_current+0x187/0x280 [ 2497.422816] __get_free_pages+0xc/0xa0 [ 2497.423832] io_uring_setup+0xf9a/0x2980 [ 2497.424881] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2497.426181] ? wait_for_completion_io+0x270/0x270 [ 2497.427460] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2497.428807] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2497.430145] do_syscall_64+0x33/0x40 [ 2497.431109] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2497.432422] RIP: 0033:0x7f35d0226b19 [ 2497.433374] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2497.437947] RSP: 002b:00007f35cd79c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2497.439682] RAX: ffffffffffffffda RBX: 00007f35d0339f60 RCX: 00007f35d0226b19 [ 2497.441302] RDX: 0000000020ffc000 RSI: 0000000020000580 RDI: 000000000000782e [ 2497.442926] RBP: 0000000020000580 R08: 0000000020000280 R09: 0000000020000280 [ 2497.444542] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000280 [ 2497.446163] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 19:27:01 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) 19:27:01 executing program 0: 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) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xc00, 0x1f012, r0, 0x0) 19:27:01 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x6}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) 19:27:01 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) 19:27:01 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r1, 0x0, 0x7, 0x0, 0x0) ioctl$FIONCLEX(r1, 0x5450) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x40014) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x1f012, r2, 0x0) 19:27:01 executing program 2: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) 19:27:01 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x80, 0x81, 0x9, 0xff, 0x0, 0x80000001, 0xa0, 0xa, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x91, 0x2, @perf_config_ext={0x9, 0xffff}, 0x400, 0x0, 0x3, 0x8, 0xff, 0x6, 0xffff, 0x0, 0x9b, 0x0, 0x5}, 0x0, 0x9, 0xffffffffffffffff, 0x8) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x7, 0x0, 0x0) ftruncate(r0, 0x5) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000280)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) 19:27:01 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000005d9e28b7484f15843000"]) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a342) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r4, &(0x7f00000001c0)={0x2}, r3, 0x1, 0x0, 0x1}, 0xc0c8) openat(r4, &(0x7f0000000040)='./file0\x00', 0x440000, 0xac) 19:27:01 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 14) 19:27:01 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x7}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) [ 2497.903634] FAULT_INJECTION: forcing a failure. [ 2497.903634] name failslab, interval 1, probability 0, space 0, times 0 [ 2497.906707] CPU: 0 PID: 25295 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2497.908689] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2497.910885] Call Trace: [ 2497.911615] dump_stack+0x107/0x167 [ 2497.912577] should_fail.cold+0x5/0xa [ 2497.913595] ? io_rsrc_node_switch_start.part.0+0x43/0x250 [ 2497.915089] should_failslab+0x5/0x20 [ 2497.916098] kmem_cache_alloc_trace+0x55/0x320 [ 2497.917325] io_rsrc_node_switch_start.part.0+0x43/0x250 [ 2497.918761] io_uring_setup+0x14f6/0x2980 [ 2497.919889] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2497.921292] ? wait_for_completion_io+0x270/0x270 [ 2497.922680] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2497.924100] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2497.925471] do_syscall_64+0x33/0x40 [ 2497.926460] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2497.927832] RIP: 0033:0x7f35d0226b19 [ 2497.928823] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2497.933732] RSP: 002b:00007f35cd79c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2497.935763] RAX: ffffffffffffffda RBX: 00007f35d0339f60 RCX: 00007f35d0226b19 [ 2497.937651] RDX: 0000000020ffc000 RSI: 0000000020000580 RDI: 000000000000782e [ 2497.939608] RBP: 0000000020000580 R08: 0000000020000280 R09: 0000000020000280 [ 2497.941492] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000280 [ 2497.943394] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 19:27:19 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 15) 19:27:19 executing program 0: 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) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x4000, 0x1f012, r0, 0x0) 19:27:19 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x8}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) 19:27:19 executing program 4: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x203d}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x2fb4, &(0x7f0000000000)={0x0, 0x73b3, 0x20, 0x3, 0x1b, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITE={0x17, 0x0, 0x2000, @fd_index=0x7, 0x7f, &(0x7f0000000100)="4df89b2dd3799ae9a548a9f4911ff932ce10c205be633e40f62da4cad25472df80881e46a02edc628d8cb8d95700357ef8bf640a43d1bad61de023d17d690dde063c670d4443d80d933b5ca8997453028100fd5b0e1a00a04fd55fc14e4c4d1a60dc4d5e9d06c4103c8a05377b90bf74eb66fde2946664e54e24afc2c50bfe1cc03165468ed76151f84230bce348ce47af0390b70543356c1c7d037909ae72fea0e08d2ead7abcd6c732145bdd4dc5b7247b7551ed80463a", 0xb8, 0x1, 0x1}, 0x46f6) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) openat(r0, &(0x7f0000000240)='./file0\x00', 0x80, 0x22) 19:27:19 executing program 2: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/9, 0x9) r1 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x62e6, &(0x7f00000002c0)={0x0, 0xb2e4, 0x10, 0x2, 0x3f, 0x0, r1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000240)) r2 = syz_io_uring_setup(0x782e, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xfffffffe}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r3, 0x0, 0x7, 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x404000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x1, 0x70bd26, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY_NAME={0x14, 0x2, 'ipvlan1\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x48000}, 0x8000) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) 19:27:19 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) 19:27:19 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x1f, 0x2, 0x40, 0x7, 0x0, 0x4477, 0x200, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0xce7, 0x2, @perf_config_ext={0x7fffffff, 0x9}, 0x2400, 0x7, 0x5, 0x7, 0x0, 0x1, 0x101, 0x0, 0x7, 0x0, 0x4}, 0x0, 0xa, 0xffffffffffffffff, 0x5) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x1f012, r0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x5) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_POLL_ADD={0x6, 0x1, 0x0, @fd_index=0x7, 0x0, 0x0, 0x0, {0x107}}, 0x2) 19:27:19 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x7, 0x0, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(r0, 0xc010f508, &(0x7f0000000000)={0x8}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0xfffffffe}}, './file0\x00'}) syz_io_uring_setup(0xfffffff7, &(0x7f0000000080)={0x0, 0x32d7, 0x1, 0x0, 0x3ce, 0x0, r2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) [ 2516.053400] FAULT_INJECTION: forcing a failure. [ 2516.053400] name failslab, interval 1, probability 0, space 0, times 0 [ 2516.055034] CPU: 1 PID: 25427 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2516.056199] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2516.057558] Call Trace: [ 2516.058059] dump_stack+0x107/0x167 [ 2516.058606] should_fail.cold+0x5/0xa [ 2516.059153] ? create_object.isra.0+0x3a/0xa20 [ 2516.059792] should_failslab+0x5/0x20 [ 2516.060322] kmem_cache_alloc+0x5b/0x310 [ 2516.060888] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2516.061694] create_object.isra.0+0x3a/0xa20 [ 2516.062290] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2516.062992] kmem_cache_alloc_trace+0x151/0x320 [ 2516.063636] io_rsrc_node_switch_start.part.0+0x43/0x250 [ 2516.064404] io_uring_setup+0x14f6/0x2980 [ 2516.064990] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2516.065701] ? wait_for_completion_io+0x270/0x270 [ 2516.066387] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2516.067137] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2516.067847] do_syscall_64+0x33/0x40 [ 2516.068368] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2516.069093] RIP: 0033:0x7f35d0226b19 [ 2516.069605] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2516.072211] RSP: 002b:00007f35cd79c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2516.073275] RAX: ffffffffffffffda RBX: 00007f35d0339f60 RCX: 00007f35d0226b19 [ 2516.074279] RDX: 0000000020ffc000 RSI: 0000000020000580 RDI: 000000000000782e [ 2516.075285] RBP: 0000000020000580 R08: 0000000020000280 R09: 0000000020000280 [ 2516.076289] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000280 [ 2516.077295] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 19:27:19 executing program 5: r0 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) 19:27:19 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xc0000, 0x1f012, r0, 0x0) 19:27:19 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 16) 19:27:19 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x0, 0x4}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000200)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r1 = getuid() syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="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", 0xfa, 0x5ab}], 0x440, &(0x7f00000002c0)={[{@norecovery}], [{@euid_gt={'euid>', r1}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@permit_directio}, {@appraise}, {@subj_role={'subj_role', 0x3d, '-*'}}, {@fsmagic={'fsmagic', 0x3d, 0x800}}, {@smackfshat={'smackfshat', 0x3d, '\x00'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) [ 2516.317381] FAULT_INJECTION: forcing a failure. [ 2516.317381] name failslab, interval 1, probability 0, space 0, times 0 [ 2516.318792] CPU: 1 PID: 25647 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2516.319644] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2516.320659] Call Trace: [ 2516.320984] dump_stack+0x107/0x167 [ 2516.321433] should_fail.cold+0x5/0xa [ 2516.321895] ? create_object.isra.0+0x3a/0xa20 [ 2516.322450] should_failslab+0x5/0x20 [ 2516.322914] kmem_cache_alloc+0x5b/0x310 [ 2516.323426] create_object.isra.0+0x3a/0xa20 [ 2516.323966] kmemleak_alloc_percpu+0xa0/0x100 [ 2516.324513] pcpu_alloc+0x4e2/0x1240 [ 2516.324981] ? io_async_queue_proc+0x80/0x80 [ 2516.325518] percpu_ref_init+0x31/0x3d0 [ 2516.326006] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 2516.326673] io_uring_setup+0x14f6/0x2980 [ 2516.327186] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2516.327796] ? wait_for_completion_io+0x270/0x270 [ 2516.328401] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2516.329037] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2516.329668] do_syscall_64+0x33/0x40 [ 2516.330130] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2516.330754] RIP: 0033:0x7f35d0226b19 [ 2516.331212] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2516.333456] RSP: 002b:00007f35cd79c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2516.334381] RAX: ffffffffffffffda RBX: 00007f35d0339f60 RCX: 00007f35d0226b19 [ 2516.335251] RDX: 0000000020ffc000 RSI: 0000000020000580 RDI: 000000000000782e [ 2516.336117] RBP: 0000000020000580 R08: 0000000020000280 R09: 0000000020000280 [ 2516.336981] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000280 [ 2516.337849] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 [ 2516.350151] loop4: detected capacity change from 0 to 2560 [ 2516.372611] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 2516.392268] loop4: detected capacity change from 0 to 2560 [ 2516.396124] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 19:27:36 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0xc}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) 19:27:36 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 17) 19:27:36 executing program 1: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x8004f50e, &(0x7f0000000000)) r1 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x1f012, r1, 0x0) 19:27:36 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000000, 0x1f012, r0, 0x0) 19:27:36 executing program 5: r0 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) 19:27:36 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r2 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast1, 0xffffffff}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a64485f108d23b76be1cc0", 0xb}], 0x1}, 0x0, 0x4000000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) syz_io_uring_submit(r6, r4, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r1, r4, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0x3}, 0x7fff) 19:27:36 executing program 2: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x4}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000006, 0x40010, r0, 0x10000000) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r4, &(0x7f0000000080)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x4, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x1, {0x3, r5}}, 0x1f) getsockopt$inet6_mtu(r3, 0x29, 0x17, 0x0, 0xfffffffffffffffe) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0x0, r3, 0xc19, 0x401, 0x30b, 0x7}) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x0, 0x4, 0x7, 0x0, 0x0, 0x7ff, 0x4600e, 0xa, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x2, @perf_config_ext={0x7fffffff, 0x8}, 0x4, 0x57620122, 0x4, 0x8, 0x1, 0x1, 0x200, 0x0, 0x1ff, 0x0, 0x100000000}, 0xffffffffffffffff, 0x7, r2, 0xa) 19:27:37 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x3, 0x4, 0x7f, 0x0, 0x0, 0x3, 0x40102, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x6c, 0x2, @perf_config_ext={0x1ba8505e, 0x6}, 0x4010, 0x401, 0x10001, 0x5, 0x5, 0x80, 0x1d, 0x0, 0x22, 0x0, 0x1}, r2, 0xc, r0, 0x2) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000000000)={&(0x7f0000002280)=""/4096, 0x1000}) [ 2533.272134] FAULT_INJECTION: forcing a failure. [ 2533.272134] name failslab, interval 1, probability 0, space 0, times 0 [ 2533.274787] CPU: 1 PID: 25670 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2533.276434] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2533.278329] Call Trace: [ 2533.278938] dump_stack+0x107/0x167 [ 2533.279787] should_fail.cold+0x5/0xa [ 2533.280669] ? create_object.isra.0+0x3a/0xa20 [ 2533.281721] should_failslab+0x5/0x20 [ 2533.282593] kmem_cache_alloc+0x5b/0x310 [ 2533.283542] create_object.isra.0+0x3a/0xa20 [ 2533.284559] kmemleak_alloc_percpu+0xa0/0x100 [ 2533.285585] pcpu_alloc+0x4e2/0x1240 [ 2533.286441] ? io_async_queue_proc+0x80/0x80 [ 2533.287461] percpu_ref_init+0x31/0x3d0 [ 2533.288380] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 2533.289665] io_uring_setup+0x14f6/0x2980 [ 2533.290622] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2533.291883] ? wait_for_completion_io+0x270/0x270 [ 2533.293052] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2533.294293] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2533.295509] do_syscall_64+0x33/0x40 [ 2533.296376] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2533.297528] RIP: 0033:0x7f35d0226b19 [ 2533.298381] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2533.302776] RSP: 002b:00007f35cd79c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2533.304587] RAX: ffffffffffffffda RBX: 00007f35d0339f60 RCX: 00007f35d0226b19 [ 2533.306323] RDX: 0000000020ffc000 RSI: 0000000020000580 RDI: 000000000000782e [ 2533.308033] RBP: 0000000020000580 R08: 0000000020000280 R09: 0000000020000280 [ 2533.309787] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000280 [ 2533.311479] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 19:27:37 executing program 5: r0 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) 19:27:37 executing program 0: 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) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000000, 0x1f012, r0, 0x0) 19:27:37 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 18) 19:27:37 executing program 4: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x5, 0x9, 0x7, 0x20, 0x0, 0x3af0, 0x50, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x5, 0x1000}, 0x100c, 0x4, 0x3ff, 0x9, 0x99c4, 0x20, 0x3f, 0x0, 0x5b, 0x0, 0x1000}, r2, 0xc, r0, 0x5) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x7, 0x2, 0xa3, 0x7, 0x0, 0x3, 0x20004, 0x8, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x4c800, 0xe939, 0x6, 0x3, 0x100000000, 0xc9, 0xb4, 0x0, 0x3, 0x0, 0x6b9}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x4) 19:27:37 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x10}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) 19:27:37 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a342) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r1, &(0x7f00000001c0)={0x2}, r0, 0x1, 0x0, 0x1}, 0xc0c8) ioctl$RTC_ALM_READ(r1, 0x80247008, &(0x7f0000001800)) perf_event_open(&(0x7f0000000440)={0x2, 0xfffffc1b, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x2, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x410, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x5, 0x8, &(0x7f00000015c0)=[{&(0x7f00000000c0)="5f500525c81accf0708ee935ad15f8717156d2c04c6214bbc9c3e6927e3135a4c14aa1af09530c3027f6b588b436b363ec02d51516dfdc0bad6fc23652261464b032a7720434db428cf143c8b011f4f8086e3b1f269cf7371ca70913b9f765bd13b7d3445a144f9a57b9474c8214953997a79b82ceeeef41403b7e6d33c38b5bb65f878516848ba16afe700cf5605f64ad70d1ed6cd5c3034dcc7891a11fd84fbb1d5a9d30437bf7e053fb52b6b876432814ca79e2e4abc9dacddd6055f12d945757584d994c70a534b887c88558671c4ff7e02867af9cf1ca8ea00f194346e617ee02", 0xe3, 0xe000000}, {&(0x7f00000001c0)='K', 0x1, 0xfff}, {&(0x7f0000000200)="4c046ef26cbf111ce72e146ce0459b5df864a96f07785e4ae89ffd3dcbe2207cc7f0895241a62c489d07d96919525e24ad2e402d46f557dc129d418e0eb418d9c87834af5774cfc5f03ebc629b3d576aed70718d33a5c794d5d8dbab486b800045e63deec2c565fc419a5acfa8e470e7ad0a1030062bb29d49f7e02d6c97fcdfa93d26f61ece37b635f67565942bd131735ce9b829f172dffc4e122794dca518b97d1f5381373eab09dd010d16de36b0f3825e44202eab9d4f11cb1f39ad5287a131e2e3ac3f4612f759f69770b3d8e192654573018ef574f2f00d725fe4e48cdb12e9", 0xe3, 0x1f}, {&(0x7f0000000300)="b1c9a035709790970f778e0cd33e4b282a705f7bec63aa65a05cb8d2ebdf10c9373904b2ed5dd313b788d343d9521e48ef9d4df3225da2f1dc730139b299538a3be45e73e87466", 0x47, 0x1}, {&(0x7f0000000380)="e3612690382579aa5f35124c2360429218d2cfc054eb9a4645788a32a15977b5467611b0c2294fab17a625334ede773529e0d111854cf0b57427236fda5d6db3f02c8ff44784a276cef7c3855de7420a4282dd76ea0910d133db7ed304eb1922f94a7baa0bae3c20cbabef7c188644ad81b9999810805a466f621b324833a312", 0x80, 0x2}, {&(0x7f00000004c0)="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", 0x1000, 0x10001}, {&(0x7f00000014c0)="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", 0xfe, 0x9}, {&(0x7f0000000400)="deb983fb6959342b87c53e0e7f590e67286e1cbab0404c332a5bb3231c676542bda0ac15dcaad0c72325961377eb6f2e", 0x30, 0x3}], 0x40008, &(0x7f0000001680)={[{@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@mode={'mode', 0x3d, 0x1}}, {@nojoliet}, {}, {@session={'session', 0x3d, 0x2d}}, {@hide}, {@iocharset={'iocharset', 0x3d, 'cp1251'}}], [{@obj_type={'obj_type', 0x3d, '\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) sendfile(r2, 0xffffffffffffffff, &(0x7f0000001780)=0x4, 0x5b79) memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) openat$vcsa(0xffffffffffffff9c, &(0x7f00000017c0), 0x800, 0x0) 19:27:37 executing program 5: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) 19:27:37 executing program 2: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x3, 0x0, 0x0, 0x2a2}, &(0x7f00000a0000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000280)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) 19:27:37 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x4000000, 0x1f012, r0, 0x0) 19:27:37 executing program 6: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x200000e, 0x40010, r0, 0x0) r2 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast1, 0xffffffff}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a64485f108d23b76be1cc0", 0xb}], 0x1}, 0x0, 0x4000000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) syz_io_uring_submit(r6, r4, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') r8 = dup3(r7, 0xffffffffffffffff, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r9, 0x4) r10 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x200000d, 0x13, r7, 0x0) syz_io_uring_submit(r10, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r9, 0x0, &(0x7f0000000300), 0x0, 0x8080, 0x1}, 0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_setup(0x4a62, &(0x7f0000000280)={0x0, 0xeb33, 0x0, 0x1, 0x227, 0x0, r8}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000300), &(0x7f0000000100)=0x0) syz_io_uring_submit(r10, r12, &(0x7f0000000200)=@IORING_OP_ASYNC_CANCEL={0xe, 0x5, 0x0, 0x0, 0x0, 0x31713, 0x0, 0x0, 0x0, {0x0, r11}}, 0x7) syz_io_uring_submit(r1, r4, &(0x7f0000000080)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000000)="0ae602b1e838b73ef910d69bc657ed89c51a9248a94da4f1dfff244e2c0bf7b25f5682cde92eb950f7c93cd1fb0d907fdc80e6357a948d585f4b839bf8975401589a4e456e239862cb30b0a942a676b70241732a6eb51e52", 0x7, 0x0, 0x1, {0x1, r11}}, 0xa61) [ 2533.665508] FAULT_INJECTION: forcing a failure. [ 2533.665508] name failslab, interval 1, probability 0, space 0, times 0 [ 2533.667970] CPU: 1 PID: 25892 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2533.669413] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2533.671137] Call Trace: [ 2533.671700] dump_stack+0x107/0x167 [ 2533.672463] should_fail.cold+0x5/0xa [ 2533.673267] ? percpu_ref_init+0xd8/0x3d0 [ 2533.674134] should_failslab+0x5/0x20 [ 2533.674933] kmem_cache_alloc_trace+0x55/0x320 [ 2533.675905] ? io_async_queue_proc+0x80/0x80 [ 2533.676822] percpu_ref_init+0xd8/0x3d0 [ 2533.677652] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 2533.678799] io_uring_setup+0x14f6/0x2980 [ 2533.679686] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2533.680756] ? wait_for_completion_io+0x270/0x270 [ 2533.681785] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2533.682887] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2533.683997] do_syscall_64+0x33/0x40 [ 2533.684780] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2533.685857] RIP: 0033:0x7f35d0226b19 [ 2533.686631] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2533.690487] RSP: 002b:00007f35cd79c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2533.692085] RAX: ffffffffffffffda RBX: 00007f35d0339f60 RCX: 00007f35d0226b19 [ 2533.693634] RDX: 0000000020ffc000 RSI: 0000000020000580 RDI: 000000000000782e [ 2533.695101] RBP: 0000000020000580 R08: 0000000020000280 R09: 0000000020000280 [ 2533.696581] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000280 [ 2533.698080] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 19:27:37 executing program 5: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) 19:27:37 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 19) [ 2534.103480] FAULT_INJECTION: forcing a failure. [ 2534.103480] name failslab, interval 1, probability 0, space 0, times 0 [ 2534.106424] CPU: 1 PID: 26115 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2534.108211] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2534.110344] Call Trace: [ 2534.111030] dump_stack+0x107/0x167 [ 2534.111950] should_fail.cold+0x5/0xa [ 2534.112913] ? create_object.isra.0+0x3a/0xa20 [ 2534.114051] should_failslab+0x5/0x20 [ 2534.115033] kmem_cache_alloc+0x5b/0x310 [ 2534.116063] create_object.isra.0+0x3a/0xa20 [ 2534.117064] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2534.118189] kmem_cache_alloc_trace+0x151/0x320 [ 2534.119245] ? io_async_queue_proc+0x80/0x80 [ 2534.120265] percpu_ref_init+0xd8/0x3d0 [ 2534.121149] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 2534.122372] io_uring_setup+0x14f6/0x2980 [ 2534.123476] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2534.124937] ? wait_for_completion_io+0x270/0x270 [ 2534.126245] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2534.127682] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2534.129057] do_syscall_64+0x33/0x40 [ 2534.130037] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2534.131235] RIP: 0033:0x7f35d0226b19 [ 2534.132044] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2534.136785] RSP: 002b:00007f35cd79c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2534.138772] RAX: ffffffffffffffda RBX: 00007f35d0339f60 RCX: 00007f35d0226b19 [ 2534.140644] RDX: 0000000020ffc000 RSI: 0000000020000580 RDI: 000000000000782e [ 2534.142501] RBP: 0000000020000580 R08: 0000000020000280 R09: 0000000020000280 [ 2534.144386] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000280 [ 2534.146285] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 19:27:56 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 20) 19:27:56 executing program 1: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x1f012, r1, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x22040, 0x6) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000100)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000080)={0x1, 0x80, 0x9, 0x80, 0x4, 0x3f, 0x0, 0x7, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0x725}, 0x14024, 0xfffffffffffffffd, 0x3f, 0x0, 0xffffffffffffdeda, 0xd8c, 0x8, 0x0, 0x1000, 0x0, 0xdd}) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000140)={'wlan0\x00'}) 19:27:56 executing program 2: ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000040)={0xffffff86, 0x2fd, 0x32, &(0x7f0000000000)="475ba04a6bd6b3801bafa37732106297455a137e4c874c441bc763058b41cb791180b9f6f0c43f08cd0b6ce80b4717054f2d"}) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) 19:27:56 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x12}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) 19:27:56 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x6000000, 0x1f012, r0, 0x0) 19:27:56 executing program 5: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) 19:27:56 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x400200, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) write$hidraw(r0, &(0x7f0000000040)="70cf89a05980f54c659703e66efdef45175014a807f9dcacfe69987e2961f4c04dfa09a214593117ea6f796610a07dc2a373c1e63c6bd86cc3c862459a2210b514d72096afb60369427d5bc35fadd5850f91ad4ddf4fc1051b35ecd01e50ef940a28a2ee1bd557d22cbbbcbbea565da2836b0a9af71c8b9101a0128a360df7f11a80beadbefdbd5cc4e171dad85cade0eab33062a1355932d5a34f0d2dcbd2517cbfe052", 0xa4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) 19:27:56 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r2 = syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0xeb1, 0x10, 0x2, 0x0, 0x0, r0}, &(0x7f0000ff9000/0x7000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000280)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r3 = fork() ptrace(0x10, r3) r4 = getpgid(r3) prlimit64(r4, 0xb, &(0x7f0000000080)={0x7, 0xa7f0}, &(0x7f00000000c0)) ptrace$getregset(0x4204, r3, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) kcmp(0x0, r3, 0x4, r2, r5) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xb, 0x20010, r0, 0x10000000) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r6, &(0x7f00000002c0)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r5, 0x0, &(0x7f0000000200)="f0887879b913e6be9e4189f0fbd3c31bf806a92b1be08659204e6f033c0ef8e8daff149a552ac2ceb3f88fd9e735436362794912a34e21c19187744ef9c57a022472a4c6adf282addfb4d7594543", 0x4e, 0x1, 0x0, {0x0, r7}}, 0x800) [ 2553.160311] FAULT_INJECTION: forcing a failure. [ 2553.160311] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2553.164136] CPU: 1 PID: 26130 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2553.166256] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2553.170869] Call Trace: [ 2553.171723] dump_stack+0x107/0x167 [ 2553.172847] should_fail.cold+0x5/0xa [ 2553.173837] _copy_to_user+0x2e/0x180 [ 2553.174851] io_uring_setup+0x11b5/0x2980 [ 2553.175975] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2553.177302] ? wait_for_completion_io+0x270/0x270 [ 2553.178628] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2553.180007] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2553.181349] do_syscall_64+0x33/0x40 [ 2553.182315] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2553.183663] RIP: 0033:0x7f35d0226b19 [ 2553.184610] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2553.189322] RSP: 002b:00007f35cd79c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2553.191259] RAX: ffffffffffffffda RBX: 00007f35d0339f60 RCX: 00007f35d0226b19 [ 2553.193095] RDX: 0000000020ffc000 RSI: 0000000020000580 RDI: 000000000000782e [ 2553.194914] RBP: 0000000020000580 R08: 0000000020000280 R09: 0000000020000280 [ 2553.196753] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000280 [ 2553.198599] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 19:27:57 executing program 0: 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) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xa000000, 0x1f012, r0, 0x0) 19:27:57 executing program 2: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x1, 0xf7, 0x8, 0x81, 0x0, 0x3f, 0x41002, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1}, 0x420, 0xcc, 0x2, 0x9, 0x20, 0x2, 0x2, 0x0, 0x7dd5, 0x0, 0x4990}, 0xffffffffffffffff, 0xb, r0, 0x9) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) pwrite64(r0, &(0x7f0000000080)="b41597607e27473f957d0dc62f", 0xd, 0x3) 19:27:57 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) 19:27:57 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) ftruncate(r0, 0x800) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x8000) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fef000/0x2000)=nil, 0x2000, 0xf, 0x12, r0, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000340)={0x53, 0x0, 0x11, 0x0, @buffer={0x0, 0x0, 0x0}, &(0x7f00000003c0)="007a89ab11ee99d5316f49688cb5c07584", &(0x7f0000000000)=""/193, 0x400000, 0x0, 0x0, 0x0}) readlinkat(r3, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140)=""/66, 0x42) fspick(0xffffffffffffffff, &(0x7f00000001c0)='\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2000, 0x5, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x0, 0x0, 0x0, 0x2) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000, 0x0, 0x0, 0x4}]}) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) fcntl$lock(r4, 0x25, &(0x7f0000000000)={0x1, 0x3, 0x80000000, 0x6, 0xffffffffffffffff}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) 19:27:57 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 21) 19:27:57 executing program 1: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r1, 0x0, 0x7, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f00000000c0)={0x80000001, {{0x2, 0x4e24, @multicast1}}, {{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_buf(r2, 0x0, 0x7, 0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x100010, r0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000200)={{0x2, 0x4e24, @broadcast}, {0x306, @link_local}, 0x0, {0x2, 0x4e24, @loopback}, 'macsec0\x00'}) ioctl$FIOCLEX(r1, 0x5451) ioctl$BTRFS_IOC_INO_PATHS(r2, 0xc0389423, &(0x7f0000000080)={0x2, 0x40, [0x100, 0x6, 0x7, 0x9], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup(r1) 19:27:57 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x18}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) [ 2553.504405] FAULT_INJECTION: forcing a failure. [ 2553.504405] name failslab, interval 1, probability 0, space 0, times 0 [ 2553.507039] CPU: 1 PID: 26356 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2553.508493] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2553.510347] Call Trace: [ 2553.511060] dump_stack+0x107/0x167 [ 2553.511771] should_fail.cold+0x5/0xa [ 2553.512502] ? __d_alloc+0x2a/0x990 [ 2553.513206] should_failslab+0x5/0x20 [ 2553.513940] kmem_cache_alloc+0x5b/0x310 [ 2553.514752] __d_alloc+0x2a/0x990 [ 2553.515409] ? find_held_lock+0x2c/0x110 [ 2553.516217] d_alloc_pseudo+0x19/0x70 [ 2553.516957] alloc_file_pseudo+0xce/0x250 [ 2553.517757] ? trace_hardirqs_on+0x5b/0x180 [ 2553.518587] ? alloc_file+0x5a0/0x5a0 [ 2553.519372] anon_inode_getfile+0xc8/0x1f0 [ 2553.520361] io_uring_setup+0x138b/0x2980 [ 2553.521336] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2553.522485] ? wait_for_completion_io+0x270/0x270 [ 2553.523604] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2553.524686] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2553.525815] do_syscall_64+0x33/0x40 [ 2553.526570] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2553.527633] RIP: 0033:0x7f35d0226b19 [ 2553.528359] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2553.531944] RSP: 002b:00007f35cd79c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2553.533436] RAX: ffffffffffffffda RBX: 00007f35d0339f60 RCX: 00007f35d0226b19 [ 2553.534822] RDX: 0000000020ffc000 RSI: 0000000020000580 RDI: 000000000000782e [ 2553.536211] RBP: 0000000020000580 R08: 0000000020000280 R09: 0000000020000280 [ 2553.537584] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000280 [ 2553.538944] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 19:28:22 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 22) 19:28:22 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x1f012, r0, 0x0) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r2, 0x0, 0x7, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000000)=ANY=[@ANYBLOB="9c3c1f010000037b36a70000", @ANYRES32=r2, @ANYBLOB="1c000000000000002e2f66696c653000"]) 19:28:22 executing program 2: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000280)=0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r3, 0x0, 0x7, 0x0, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x4, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r4}}, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) 19:28:22 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x20000000, 0x1f012, r0, 0x0) 19:28:22 executing program 4: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x5fd1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000000)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x7, 0x4, 0x0, 0x80, 0x0, 0x9, 0x2040, 0xf, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000100), 0x4}, 0x10000, 0x80, 0x8, 0x5, 0xe6, 0x2, 0x8, 0x0, 0x800, 0x0, 0x5}, 0xffffffffffffffff, 0xa, r0, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0xffffffffffffffff) 19:28:22 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x0, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) 19:28:22 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x1e}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) 19:28:22 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r2, 0x29, 0x17, 0x0, 0xfffffffffffffffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0xc19, 0x401, 0x30b, 0x7}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xc1) [ 2578.428185] FAULT_INJECTION: forcing a failure. [ 2578.428185] name failslab, interval 1, probability 0, space 0, times 0 [ 2578.430758] CPU: 1 PID: 26577 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2578.432321] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2578.434222] Call Trace: [ 2578.434800] dump_stack+0x107/0x167 [ 2578.435570] should_fail.cold+0x5/0xa [ 2578.436390] ? create_object.isra.0+0x3a/0xa20 [ 2578.437350] should_failslab+0x5/0x20 [ 2578.438195] kmem_cache_alloc+0x5b/0x310 [ 2578.439058] create_object.isra.0+0x3a/0xa20 [ 2578.440025] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2578.441108] kmem_cache_alloc+0x159/0x310 [ 2578.442003] __d_alloc+0x2a/0x990 [ 2578.442773] ? find_held_lock+0x2c/0x110 [ 2578.443718] d_alloc_pseudo+0x19/0x70 [ 2578.444535] alloc_file_pseudo+0xce/0x250 [ 2578.445408] ? trace_hardirqs_on+0x5b/0x180 [ 2578.446308] ? alloc_file+0x5a0/0x5a0 [ 2578.447170] anon_inode_getfile+0xc8/0x1f0 [ 2578.448077] io_uring_setup+0x138b/0x2980 [ 2578.448950] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2578.450011] ? wait_for_completion_io+0x270/0x270 [ 2578.451075] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2578.452205] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2578.453307] do_syscall_64+0x33/0x40 [ 2578.454093] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2578.455189] RIP: 0033:0x7f35d0226b19 [ 2578.456023] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2578.459939] RSP: 002b:00007f35cd79c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2578.461575] RAX: ffffffffffffffda RBX: 00007f35d0339f60 RCX: 00007f35d0226b19 [ 2578.463074] RDX: 0000000020ffc000 RSI: 0000000020000580 RDI: 000000000000782e [ 2578.464645] RBP: 0000000020000580 R08: 0000000020000280 R09: 0000000020000280 [ 2578.466151] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000280 [ 2578.467660] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 19:28:22 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x220000, 0x180) getsockopt$inet6_mtu(r1, 0x29, 0x17, 0x0, 0xfffffffffffffffe) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0xc19, 0x401, 0x30b, 0x7}) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x4, 0x0, 0x4, 0x4, 0x0, 0x8, 0x2008, 0xd, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000000), 0x2}, 0xb400, 0x8cd, 0x200, 0x6, 0x4, 0x3, 0x2, 0x0, 0x1f, 0x0, 0x8}, 0x0, 0x0, r0, 0x1) r2 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x1f012, r2, 0x0) 19:28:22 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x0, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) 19:28:22 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x40000000, 0x1f012, r0, 0x0) 19:28:22 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 23) 19:28:22 executing program 6: r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x3) ioctl$INCFS_IOC_FILL_BLOCKS(r0, 0x80106720, &(0x7f0000000240)={0x2, &(0x7f00000001c0)=[{0x9, 0x6, &(0x7f0000000100)="ba780762d8eb"}, {0xa6, 0x80, &(0x7f0000000140)="2cbea2409046c85ec34a0a91263617f7d2c68de7a90554d66844fc2bc21b144deba0dd5894cda938ce6955f52bbb2bc84072626369af30de1482c0f80cf27ec878308d8807a7a095f8df89c05fdbbe1e8bfceb0b3b5bb66c1a1fae0b08dcd818a39a857bb258b19a25ccdd59785d76061ea40dd5956b4fb619ab0125bc2bbe19"}]}) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f0000000600)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0xee01, r1}, 0xc) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) 19:28:22 executing program 4: stat(&(0x7f0000000440)='.\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r2 = fsopen(&(0x7f0000000100)='cgroup2\x00', 0x1) r3 = dup2(r2, 0xffffffffffffffff) sendmsg$nl_generic(r1, 0x0, 0x40010) stat(&(0x7f0000000400)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) connect$unix(r1, &(0x7f0000000380)=@abs={0x1, 0x0, 0x4e21}, 0x6e) stat(&(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000000280)={{0x1, 0x1, 0x18, r1, {r5, r4}}, './file0/file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0, r4}}, './file0\x00'}) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) 19:28:22 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x24}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) [ 2578.808814] FAULT_INJECTION: forcing a failure. 19:28:22 executing program 2: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000000), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_open_dev$vcsu(&(0x7f00000000c0), 0x3, 0x8080) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast1, 0xffffffff}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a64485f108d23b76be1cc0", 0xb}], 0x1}, 0x0, 0x4000000}, 0x0) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_io_uring_submit(r3, r2, &(0x7f0000000080)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd=r6, 0x9, {0x0, r7}, 0x5, 0xb, 0x0, {0x0, 0x0, r0}}, 0x2) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) [ 2578.808814] name failslab, interval 1, probability 0, space 0, times 0 [ 2578.811392] CPU: 0 PID: 26801 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2578.812822] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2578.814558] Call Trace: [ 2578.815131] dump_stack+0x107/0x167 [ 2578.815963] should_fail.cold+0x5/0xa [ 2578.816783] ? __alloc_file+0x21/0x320 [ 2578.817617] should_failslab+0x5/0x20 [ 2578.818418] kmem_cache_alloc+0x5b/0x310 [ 2578.819283] __alloc_file+0x21/0x320 [ 2578.820156] alloc_empty_file+0x6d/0x170 [ 2578.821071] alloc_file+0x5e/0x5a0 [ 2578.821923] alloc_file_pseudo+0x16a/0x250 [ 2578.822937] ? alloc_file+0x5a0/0x5a0 [ 2578.823823] anon_inode_getfile+0xc8/0x1f0 [ 2578.824846] io_uring_setup+0x138b/0x2980 [ 2578.825855] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2578.827026] ? wait_for_completion_io+0x270/0x270 [ 2578.828201] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2578.829423] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2578.830468] do_syscall_64+0x33/0x40 [ 2578.831201] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2578.832192] RIP: 0033:0x7f35d0226b19 [ 2578.832902] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2578.836835] RSP: 002b:00007f35cd79c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2578.838531] RAX: ffffffffffffffda RBX: 00007f35d0339f60 RCX: 00007f35d0226b19 [ 2578.840128] RDX: 0000000020ffc000 RSI: 0000000020000580 RDI: 000000000000782e [ 2578.841755] RBP: 0000000020000580 R08: 0000000020000280 R09: 0000000020000280 [ 2578.843409] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000280 [ 2578.844799] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 19:28:38 executing program 4: sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)={0x8c, 0x0, 0x100, 0x70bd29, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x51}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x1e}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x79}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x5e}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x5}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x4b}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x3c}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x3d}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x42}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x1d}]}, 0x8c}, 0x1, 0x0, 0x0, 0x1}, 0x4000001) r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) getdents64(0xffffffffffffffff, &(0x7f00000002c0)=""/213, 0xd5) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x6, 0x0, 0x1, 0x80, 0x0, 0x3f, 0x40088, 0x6, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0xfffffffd, 0x1, @perf_bp={&(0x7f0000000000), 0xb}, 0x4001, 0xf55, 0x5, 0x3, 0xab, 0x5, 0x0, 0x0, 0x3, 0x0, 0x10000}, r2, 0xa, r0, 0x8) 19:28:38 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x0, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) 19:28:38 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000000000, 0x1f012, r0, 0x0) 19:28:38 executing program 6: perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) r1 = syz_io_uring_setup(0x1087, &(0x7f0000000000)={0x0, 0xbd36, 0x1, 0x3, 0x233, 0x0, r0}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)) syz_io_uring_setup(0x5354, &(0x7f0000000340)={0x0, 0x55c5, 0x4, 0x0, 0xac, 0x0, r0}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000240)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x30, r1, 0x10000000) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) syz_io_uring_submit(r2, r3, &(0x7f0000000180)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000140)={r4, r5+10000000}, 0x1, 0x1, 0x1}, 0x8) 19:28:38 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 24) 19:28:38 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x2a}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) 19:28:38 executing program 2: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000001, 0x4010, 0xffffffffffffffff, 0x8000000) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r2, 0x0, 0x7, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00'}) r3 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r3, 0x8000000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0xffffffff, 0xc7e, 0x5, 0x5, 0x39f}) io_uring_enter(r3, 0x58ab, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r3, 0x4132, 0xe011, 0x3, &(0x7f0000000000)={[0x2]}, 0x8) 19:28:38 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x1f012, r0, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x4, 0x0, 0x52, 0x20, 0x0, 0x200, 0x8000a, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x4, 0x1, @perf_config_ext={0x10001, 0x8000000000000}, 0x0, 0x3, 0x5, 0x1, 0x3, 0x7fffffff, 0x3ff, 0x0, 0x80, 0x0, 0x9}, 0x0, 0x9, 0xffffffffffffffff, 0x2) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x20042, 0x0) r2 = syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/pid_for_children\x00') fallocate(r2, 0x4, 0x9, 0x3) r3 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x7f, 0x6, &(0x7f00000014c0)=[{&(0x7f0000000280)="8f60f535f94892cb5146b15bfdbc9f61b43709f8f58f83cb3e5cc3116a30957df71712a8df9f0c7d6531cf1adee36ffe9fda1907e9784851f8c887ebc92963ade96d3c7b378d087f7f1f41ba4353993b5457bacca2c47094002712513f72696a230b26f971b531", 0x67, 0x9c}, {&(0x7f0000000300)="91f9239f4a91dd43dfe83a71654e29c2ef2d3b27603f82add7cb74513139", 0x1e, 0x4}, {&(0x7f0000000340)="f57fc8aa05c62a6db8426abc74fea7f75fba9af9edc4f31a1ca874dcc484b285a226b57869004d68fc2afc0e33b906a046193d030bd89d800f5cd6763a53ab544464a03fad69b3a34098103703ab75df6736489c1e0685f2bae2feaccd23c258e45eb841d54ea1f1fa3b04f4d9ae75727669993d4b65f5718ee066b33e35b8583164edbd0a5802f20227f8d94800fb24a349d25cf9002d2339ee45e1af7adde4b7802ef7fe9d2950ec46e0beac923cbb9c371aca8ebb5455419d336cb82de509596edff61a8bfaf232ece8841c2cffafbc06d0dc72ac1c186c36a1b13d5b", 0xde, 0x1b}, {&(0x7f0000001340)="a5060749f361ec31be5d51d48c79373fe4945c3ee23d61b15daedede8411ebffaebbab6e61b5d58ba3a27da5a675835ddcce5a2bb2cdbf90a128fbaa6adb25b4946c3fefb378e2968808", 0x4a, 0x9}, {&(0x7f00000013c0)="03a953f3714c254250a9f1d115a90a2781370ce8a099d3e2bcf45659f884e897", 0x20, 0x1}, {&(0x7f0000001400)="c4b1a9772acf87e25a75d3863aff1fd3f9ae19f68c0caaf29afc1db262d941234cfeec1504fc7a2386bb62e8cd025a09d6db0c816bbc05fa5bdabc6dfd458e4fbb6f81cecca951c9c5997219dad095dd28b8e369df699d2e3908eaef1dc21180a47bf0887dcdacdf83eea92c9361ee262e9b24bf25a87688b69194a1208d15228e3287452ca084164caeea2eb8c3e63b657968bb955a8af02e1404a6230c69d6a907ae4a9d13650169484146ab1eb8983e652d5efec6cb2e", 0xb8, 0x4}], 0x10, &(0x7f0000001580)={[{@uni_xlateno}, {@rodir}, {@shortname_win95}, {@utf8}, {@rodir}, {@numtail}, {@shortname_mixed}, {@shortname_lower}, {@utf8no}, {@utf8}], [{@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '}#&()[[^'}}, {@dont_appraise}, {@uid_lt}, {@smackfshat}, {@euid_gt={'euid>', 0xffffffffffffffff}}]}) open_by_handle_at(r3, &(0x7f0000001680)=@OVL_FILEID_V0={0x1015, 0xfb, {0x0, 0xfb, 0x1015, 0x2, 0x0, "13efc5f82be51be0e169663cf020dd99", 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0x1) r4 = getpgrp(0x0) tgkill(r4, 0x0, 0x2b) sendmsg$OSF_MSG_REMOVE(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0xe0c}, 0x1, 0x0, 0x0, 0x40}, 0x80) [ 2594.560609] FAULT_INJECTION: forcing a failure. [ 2594.560609] name failslab, interval 1, probability 0, space 0, times 0 [ 2594.563605] CPU: 1 PID: 26922 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2594.565762] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2594.567957] Call Trace: [ 2594.568665] dump_stack+0x107/0x167 [ 2594.569640] should_fail.cold+0x5/0xa [ 2594.570644] ? create_object.isra.0+0x3a/0xa20 [ 2594.571846] should_failslab+0x5/0x20 [ 2594.572864] kmem_cache_alloc+0x5b/0x310 [ 2594.573951] create_object.isra.0+0x3a/0xa20 [ 2594.575102] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2594.576443] kmem_cache_alloc+0x159/0x310 [ 2594.577559] __alloc_file+0x21/0x320 [ 2594.578541] alloc_empty_file+0x6d/0x170 [ 2594.579600] alloc_file+0x5e/0x5a0 [ 2594.580550] alloc_file_pseudo+0x16a/0x250 [ 2594.581676] ? alloc_file+0x5a0/0x5a0 [ 2594.582689] anon_inode_getfile+0xc8/0x1f0 [ 2594.583792] io_uring_setup+0x138b/0x2980 [ 2594.584854] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2594.585966] ? wait_for_completion_io+0x270/0x270 [ 2594.587044] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2594.588218] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2594.589323] do_syscall_64+0x33/0x40 [ 2594.590131] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2594.591242] RIP: 0033:0x7f35d0226b19 [ 2594.592057] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2594.596037] RSP: 002b:00007f35cd79c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2594.597686] RAX: ffffffffffffffda RBX: 00007f35d0339f60 RCX: 00007f35d0226b19 [ 2594.599213] RDX: 0000000020ffc000 RSI: 0000000020000580 RDI: 000000000000782e [ 2594.600780] RBP: 0000000020000580 R08: 0000000020000280 R09: 0000000020000280 [ 2594.602305] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000280 [ 2594.603865] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 19:28:38 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) 19:28:38 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 0xfffffffffffffe89, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x10b, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x2000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) 19:28:38 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x7fffffffff3ff, 0x1f012, r0, 0x0) 19:28:38 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x6, 0x1f012, r0, 0x0) 19:28:38 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 25) [ 2595.036659] FAULT_INJECTION: forcing a failure. [ 2595.036659] name failslab, interval 1, probability 0, space 0, times 0 [ 2595.038063] CPU: 0 PID: 27057 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2595.038914] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2595.039924] Call Trace: [ 2595.040266] dump_stack+0x107/0x167 [ 2595.040711] should_fail.cold+0x5/0xa [ 2595.041179] ? create_object.isra.0+0x3a/0xa20 [ 2595.041736] should_failslab+0x5/0x20 [ 2595.042198] kmem_cache_alloc+0x5b/0x310 [ 2595.042697] create_object.isra.0+0x3a/0xa20 [ 2595.043240] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2595.043861] kmem_cache_alloc+0x159/0x310 [ 2595.044386] __alloc_file+0x21/0x320 [ 2595.044838] alloc_empty_file+0x6d/0x170 [ 2595.045332] alloc_file+0x5e/0x5a0 [ 2595.045763] alloc_file_pseudo+0x16a/0x250 [ 2595.046273] ? alloc_file+0x5a0/0x5a0 [ 2595.046748] anon_inode_getfile+0xc8/0x1f0 [ 2595.047268] io_uring_setup+0x138b/0x2980 [ 2595.047777] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2595.048399] ? wait_for_completion_io+0x270/0x270 [ 2595.049006] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2595.049651] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2595.050274] do_syscall_64+0x33/0x40 [ 2595.050729] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2595.051350] RIP: 0033:0x7f35d0226b19 [ 2595.051802] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2595.054058] RSP: 002b:00007f35cd79c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2595.054997] RAX: ffffffffffffffda RBX: 00007f35d0339f60 RCX: 00007f35d0226b19 [ 2595.055870] RDX: 0000000020ffc000 RSI: 0000000020000580 RDI: 000000000000782e [ 2595.056747] RBP: 0000000020000580 R08: 0000000020000280 R09: 0000000020000280 [ 2595.057618] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000280 [ 2595.058480] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 19:28:55 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 26) 19:28:55 executing program 4: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000040)={0x10000002}) r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)=0x0) dup3(r0, 0xffffffffffffffff, 0x80000) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r3, 0x0, 0x7, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x40010, r1, 0x8000000) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r4, r2, &(0x7f0000000000)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x0, 0x0, 0xffffffffffffffff, 0x0, r5}, 0x1) fcntl$setstatus(r3, 0x4, 0x3c00) 19:28:55 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fadvise64(r0, 0x0, 0x0, 0x5) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0xfffffffc}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r2 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x2, 0xfffffffffffffffe, 0x8}) r3 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a342) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r3, &(0x7f00000001c0)={0x2}, 0xffffffffffffffff, 0x1, 0x0, 0x1}, 0xc0c8) sendmsg$nl_generic(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x90, 0x2f, 0x300, 0x70bd2b, 0x25dfdbfc, {0x6}, [@typed={0x5, 0x4d, 0x0, 0x0, @str='\x00'}, @generic="49e4a49929b13d59e4933d70efdefd6186c8acdb05a0e682812934119a624ac65a107a6afe84f75ad65c0b4211691746ef63d4b03091bdf5ac9e82ac5e550b2806200dd3e90cf1d2ab739c5cee4e18ce0712b976d0452d715c4c03803b93806fc9b6806d8384", @typed={0xc, 0x45, 0x0, 0x0, @u64=0x7}]}, 0x90}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) 19:28:55 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x30}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) 19:28:55 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x2, 0x7, 0x1, 0x0, 0x0, 0x3, 0x20, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_config_ext={0x6, 0x6}, 0x80000, 0x5, 0xcc, 0x0, 0x100000000, 0xdf, 0x5, 0x0, 0x10000, 0x0, 0x80000000}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x1f012, r0, 0x0) 19:28:55 executing program 0: 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) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xc000000000000, 0x1f012, r0, 0x0) 19:28:55 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x6, 0x1f012, r0, 0x0) 19:28:55 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) [ 2612.037267] FAULT_INJECTION: forcing a failure. [ 2612.037267] name failslab, interval 1, probability 0, space 0, times 0 [ 2612.039746] CPU: 0 PID: 27073 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2612.041167] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2612.042843] Call Trace: [ 2612.043421] dump_stack+0x107/0x167 [ 2612.044231] should_fail.cold+0x5/0xa [ 2612.045094] ? create_object.isra.0+0x3a/0xa20 [ 2612.046150] should_failslab+0x5/0x20 [ 2612.047000] kmem_cache_alloc+0x5b/0x310 [ 2612.047907] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 2612.049225] create_object.isra.0+0x3a/0xa20 [ 2612.050186] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2612.051320] kmem_cache_alloc+0x159/0x310 [ 2612.052178] security_file_alloc+0x34/0x170 [ 2612.053014] __alloc_file+0xb7/0x320 [ 2612.053732] alloc_empty_file+0x6d/0x170 [ 2612.054496] alloc_file+0x5e/0x5a0 [ 2612.055262] alloc_file_pseudo+0x16a/0x250 [ 2612.056242] ? alloc_file+0x5a0/0x5a0 [ 2612.057129] anon_inode_getfile+0xc8/0x1f0 [ 2612.058107] io_uring_setup+0x138b/0x2980 [ 2612.059088] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2612.060256] ? wait_for_completion_io+0x270/0x270 [ 2612.061392] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2612.062585] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2612.063776] do_syscall_64+0x33/0x40 [ 2612.064641] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2612.065837] RIP: 0033:0x7f35d0226b19 [ 2612.066689] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2612.070909] RSP: 002b:00007f35cd79c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2612.072670] RAX: ffffffffffffffda RBX: 00007f35d0339f60 RCX: 00007f35d0226b19 [ 2612.074316] RDX: 0000000020ffc000 RSI: 0000000020000580 RDI: 000000000000782e [ 2612.075952] RBP: 0000000020000580 R08: 0000000020000280 R09: 0000000020000280 [ 2612.077577] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000280 [ 2612.079191] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 19:28:55 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x6, 0x1f012, r0, 0x0) 19:28:55 executing program 0: 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) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x100000000000000, 0x1f012, r0, 0x0) 19:28:55 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x1f012, r0, 0x0) 19:28:55 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) 19:28:55 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x36}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) 19:28:55 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 27) 19:28:55 executing program 2: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)=0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r2 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast1, 0xffffffff}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a64485f108d23b76be1cc0", 0xb}], 0x1}, 0x0, 0x4000000}, 0x0) r6 = syz_open_dev$vcsu(&(0x7f0000000040), 0xffff, 0x20003) r7 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r7, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r8 = fsopen(&(0x7f0000000100)='cgroup2\x00', 0x1) r9 = dup2(r8, 0xffffffffffffffff) sendmsg$nl_generic(r7, 0x0, 0x40010) stat(&(0x7f0000000400)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BLKTRACETEARDOWN(r7, 0x1276, 0x0) connect$unix(r7, &(0x7f0000000380)=@abs={0x1, 0x0, 0x4e21}, 0x6e) stat(&(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r9, 0xc018937b, &(0x7f0000000280)={{0x1, 0x1, 0x18, r7, {r11, r10}}, './file0/file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r6, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {0x0, r10}}, './file0\x00'}) syz_io_uring_submit(0x0, r4, &(0x7f0000000740)=@IORING_OP_WRITE={0x17, 0x5, 0x2007, @fd=r12, 0x6, &(0x7f0000000680)="bd182b17d61285c483cf4213450e3c774e311e1d3c588669d9bc407a3c6d20bd1f8b43022707260d46764f2d02e3eba9ffc09e3edb673f676ace7bd802e0481addd0b3ae4243b22de38d49c6262ac33259acca4df6b4433fe2dbe2f751e8dbfd7b3e04ba6f30ff3c51b7abb0006ac23b9443561fd76a5cfc0a6a1ce97691388d578ec186452ec2a583c59a1d58411ebc3cf344f0e047736cac33ae896cc4b2c5e4761dc0a58401", 0xa7, 0x1}, 0x5) syz_io_uring_submit(r3, r1, &(0x7f0000000000), 0x8) 19:28:55 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x8002, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x17020, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x200000, 0x1}, 0x0, 0xb, 0xffffffffffffffff, 0xa) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000008, 0x10, 0xffffffffffffffff, 0x8000000) r0 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) 19:28:56 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x6, 0x1f012, 0xffffffffffffffff, 0x0) [ 2612.422631] FAULT_INJECTION: forcing a failure. [ 2612.422631] name failslab, interval 1, probability 0, space 0, times 0 [ 2612.424824] CPU: 0 PID: 27233 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2612.426112] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2612.427661] Call Trace: [ 2612.428302] dump_stack+0x107/0x167 [ 2612.428999] should_fail.cold+0x5/0xa [ 2612.429723] ? io_uring_alloc_task_context+0x99/0x6a0 [ 2612.430690] should_failslab+0x5/0x20 [ 2612.431410] kmem_cache_alloc_trace+0x55/0x320 [ 2612.432280] io_uring_alloc_task_context+0x99/0x6a0 [ 2612.433232] ? io_import_iovec+0x1120/0x1120 [ 2612.434067] ? lock_downgrade+0x6d0/0x6d0 [ 2612.434842] ? do_raw_spin_lock+0x121/0x260 [ 2612.435649] ? rwlock_bug.part.0+0x90/0x90 [ 2612.436466] __io_uring_add_tctx_node+0x2c6/0x520 [ 2612.437361] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2612.438333] ? alloc_fd+0x2e7/0x670 [ 2612.439026] io_uring_setup+0x1fbb/0x2980 [ 2612.439821] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2612.440787] ? wait_for_completion_io+0x270/0x270 [ 2612.441731] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2612.442711] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2612.443681] do_syscall_64+0x33/0x40 [ 2612.444392] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2612.445369] RIP: 0033:0x7f35d0226b19 [ 2612.446072] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2612.449520] RSP: 002b:00007f35cd79c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2612.450938] RAX: ffffffffffffffda RBX: 00007f35d0339f60 RCX: 00007f35d0226b19 [ 2612.452282] RDX: 0000000020ffc000 RSI: 0000000020000580 RDI: 000000000000782e [ 2612.453628] RBP: 0000000020000580 R08: 0000000020000280 R09: 0000000020000280 [ 2612.454958] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000280 [ 2612.456295] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 19:28:56 executing program 0: 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) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x200000000000000, 0x1f012, r0, 0x0) 19:29:14 executing program 0: 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) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x400000000000000, 0x1f012, r0, 0x0) 19:29:14 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x6, 0x1f012, 0xffffffffffffffff, 0x0) 19:29:14 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x1100, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x1f012, r1, 0x0) 19:29:14 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) 19:29:14 executing program 2: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = openat2(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x20000, 0x10, 0x3}, 0x18) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x1, 0x0, 0x23, 0x2, 0x0, 0x7, 0x41800, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x4, 0x3, @perf_config_ext={0x4}, 0x382a0, 0x800, 0x6, 0x7, 0x62a5, 0x6, 0x3, 0x0, 0x1, 0x0, 0x2}, r1, 0x4, r2, 0x10) r3 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x101801, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) 19:29:14 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x3c}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) 19:29:14 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 28) 19:29:14 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) [ 2631.229652] FAULT_INJECTION: forcing a failure. [ 2631.229652] name failslab, interval 1, probability 0, space 0, times 0 [ 2631.232237] CPU: 1 PID: 27420 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2631.233907] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2631.235824] Call Trace: [ 2631.236395] dump_stack+0x107/0x167 [ 2631.237166] should_fail.cold+0x5/0xa [ 2631.237981] ? create_object.isra.0+0x3a/0xa20 [ 2631.238946] should_failslab+0x5/0x20 [ 2631.239746] kmem_cache_alloc+0x5b/0x310 [ 2631.240629] create_object.isra.0+0x3a/0xa20 [ 2631.241551] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2631.242767] kmem_cache_alloc_trace+0x151/0x320 [ 2631.243880] io_uring_alloc_task_context+0x99/0x6a0 [ 2631.245260] ? io_import_iovec+0x1120/0x1120 [ 2631.246421] ? lock_downgrade+0x6d0/0x6d0 [ 2631.247514] ? do_raw_spin_lock+0x121/0x260 [ 2631.248684] ? rwlock_bug.part.0+0x90/0x90 [ 2631.249802] __io_uring_add_tctx_node+0x2c6/0x520 [ 2631.251078] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2631.252455] ? alloc_fd+0x2e7/0x670 [ 2631.253442] io_uring_setup+0x1fbb/0x2980 [ 2631.254544] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2631.255860] ? wait_for_completion_io+0x270/0x270 [ 2631.257205] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2631.258576] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2631.259959] do_syscall_64+0x33/0x40 [ 2631.260953] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2631.262336] RIP: 0033:0x7f35d0226b19 [ 2631.263342] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2631.267459] RSP: 002b:00007f35cd79c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2631.269076] RAX: ffffffffffffffda RBX: 00007f35d0339f60 RCX: 00007f35d0226b19 [ 2631.270580] RDX: 0000000020ffc000 RSI: 0000000020000580 RDI: 000000000000782e [ 2631.272079] RBP: 0000000020000580 R08: 0000000020000280 R09: 0000000020000280 [ 2631.273598] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000280 [ 2631.275110] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 19:29:15 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x3e}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) 19:29:15 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) 19:29:15 executing program 0: 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) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x600000000000000, 0x1f012, r0, 0x0) 19:29:15 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x6, 0x1f012, 0xffffffffffffffff, 0x0) 19:29:15 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000000)={0x2, 0xd05}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) 19:29:15 executing program 2: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x782d, &(0x7f0000000580)={0x0, 0x1000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) 19:29:15 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 29) [ 2631.694088] FAULT_INJECTION: forcing a failure. [ 2631.694088] name failslab, interval 1, probability 0, space 0, times 0 [ 2631.696453] CPU: 0 PID: 27699 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2631.697879] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2631.699616] Call Trace: [ 2631.700168] dump_stack+0x107/0x167 [ 2631.700944] should_fail.cold+0x5/0xa [ 2631.701737] ? create_object.isra.0+0x3a/0xa20 [ 2631.702703] should_failslab+0x5/0x20 [ 2631.703490] kmem_cache_alloc+0x5b/0x310 [ 2631.704352] create_object.isra.0+0x3a/0xa20 [ 2631.705274] kmemleak_alloc_percpu+0xa0/0x100 [ 2631.706216] pcpu_alloc+0x4e2/0x1240 [ 2631.707005] __percpu_counter_init+0x10d/0x2d0 [ 2631.707955] io_uring_alloc_task_context+0xcc/0x6a0 [ 2631.709007] ? io_import_iovec+0x1120/0x1120 [ 2631.709929] ? lock_downgrade+0x6d0/0x6d0 [ 2631.710782] ? do_raw_spin_lock+0x121/0x260 [ 2631.711677] ? rwlock_bug.part.0+0x90/0x90 [ 2631.712570] __io_uring_add_tctx_node+0x2c6/0x520 [ 2631.713579] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2631.714662] ? alloc_fd+0x2e7/0x670 [ 2631.715430] io_uring_setup+0x1fbb/0x2980 [ 2631.716308] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2631.717372] ? wait_for_completion_io+0x270/0x270 [ 2631.718400] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2631.719500] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2631.720588] do_syscall_64+0x33/0x40 [ 2631.721368] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2631.722435] RIP: 0033:0x7f35d0226b19 [ 2631.723211] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2631.727004] RSP: 002b:00007f35cd79c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2631.728582] RAX: ffffffffffffffda RBX: 00007f35d0339f60 RCX: 00007f35d0226b19 [ 2631.730065] RDX: 0000000020ffc000 RSI: 0000000020000580 RDI: 000000000000782e [ 2631.731553] RBP: 0000000020000580 R08: 0000000020000280 R09: 0000000020000280 [ 2631.733044] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000280 [ 2631.734522] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 19:29:34 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x4, 0x1f012, r0, 0x0) 19:29:34 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 30) 19:29:34 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) 19:29:34 executing program 0: 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) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xa00000000000000, 0x1f012, r0, 0x0) 19:29:34 executing program 6: r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x6, 0x1f012, r0, 0x0) 19:29:34 executing program 4: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x8, 0x4, 0x2, 0x3, 0x0, 0x8, 0x390, 0xe, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x1, @perf_bp={&(0x7f0000000000), 0x7}, 0x95a2a6485dbdb841, 0x80000001, 0x0, 0x7, 0x7, 0x9, 0x9, 0x0, 0x8, 0x0, 0x1}, 0x0, 0x9, r0, 0x18) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) 19:29:34 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x42}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) 19:29:34 executing program 2: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x7f}}, './file0\x00'}) r3 = fork() ptrace(0x10, r3) ptrace$getregset(0x4204, r3, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) sendmsg$nl_generic(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="dc0000002a00090928bd7000ffdbdf251700000021001480f209e42d2a6121aa3ba32c874f3d51bc91c663433e41fb400ae59e946200000008006700", @ANYRES32=r3, @ANYBLOB="9a0021007c0786ebcd0fb0bf3b8e4a09e397718d17ca4f14567dd4a18d4715e234755cefcb7f088340c3e6bde7e392ce7546858f31d3bf84e0d8f23a00f9c02bdfd36e97ac7c4de22e9458ebf70c5aee062cdee40ed230822334b6e47f13287b1cdb1f22f375509cd94516b766185bd101028cc2f7b55cbb518f31a774043d98c70de77afa52e47e9cfe5efc9ec3bfaef47ea99365e368eaa0d10000"], 0xdc}}, 0x4c101) dup3(r1, r2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) [ 2650.463847] FAULT_INJECTION: forcing a failure. [ 2650.463847] name failslab, interval 1, probability 0, space 0, times 0 [ 2650.467086] CPU: 0 PID: 27762 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2650.468863] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2650.470996] Call Trace: [ 2650.471669] dump_stack+0x107/0x167 [ 2650.472598] should_fail.cold+0x5/0xa [ 2650.473562] ? create_object.isra.0+0x3a/0xa20 [ 2650.474705] should_failslab+0x5/0x20 [ 2650.475686] kmem_cache_alloc+0x5b/0x310 [ 2650.476713] create_object.isra.0+0x3a/0xa20 [ 2650.477827] kmemleak_alloc_percpu+0xa0/0x100 [ 2650.478952] pcpu_alloc+0x4e2/0x1240 [ 2650.479894] __percpu_counter_init+0x10d/0x2d0 [ 2650.481048] io_uring_alloc_task_context+0xcc/0x6a0 [ 2650.482287] ? io_import_iovec+0x1120/0x1120 [ 2650.483383] ? lock_downgrade+0x6d0/0x6d0 [ 2650.484415] ? do_raw_spin_lock+0x121/0x260 [ 2650.485494] ? rwlock_bug.part.0+0x90/0x90 [ 2650.486555] __io_uring_add_tctx_node+0x2c6/0x520 [ 2650.487757] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2650.489069] ? alloc_fd+0x2e7/0x670 [ 2650.489993] io_uring_setup+0x1fbb/0x2980 [ 2650.491029] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2650.492284] ? wait_for_completion_io+0x270/0x270 [ 2650.493522] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2650.494823] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2650.496103] do_syscall_64+0x33/0x40 [ 2650.497042] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2650.498322] RIP: 0033:0x7f35d0226b19 [ 2650.499248] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2650.503846] RSP: 002b:00007f35cd79c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2650.505656] RAX: ffffffffffffffda RBX: 00007f35d0339f60 RCX: 00007f35d0226b19 [ 2650.507146] RDX: 0000000020ffc000 RSI: 0000000020000580 RDI: 000000000000782e [ 2650.508638] RBP: 0000000020000580 R08: 0000000020000280 R09: 0000000020000280 [ 2650.510120] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000280 [ 2650.511601] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 19:29:34 executing program 6: r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x6, 0x1f012, r0, 0x0) 19:29:34 executing program 4: ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0x8001, 0x7, 0x7fff, 0x2, 0x401}) r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r1, 0x0, 0x7, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x3, 0x2, 0x1, 0xe3, 0x0, 0x800, 0xa462, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x1, @perf_config_ext={0x101, 0x100}, 0x200, 0x2, 0x3da, 0x7, 0x3f, 0x1, 0x81, 0x0, 0x6, 0x0, 0x8}, 0x0, 0x4, r0, 0x2) copy_file_range(r1, &(0x7f0000000040)=0x1, r2, &(0x7f0000000100)=0x2000000000000000, 0x1, 0x0) r3 = syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x0, 0x2}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) 19:29:34 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), 0x0) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) 19:29:34 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x4, 0x1f012, r0, 0x0) 19:29:34 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x4000000000000000, 0x1f012, r0, 0x0) 19:29:34 executing program 2: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3715, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000006, 0x10, r0, 0x0) 19:29:34 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x60}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) 19:29:34 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 31) 19:29:34 executing program 4: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x6, 0x2, 0x1, 0x0, 0x0, 0x0, 0x20202, 0xb, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xffff, 0x4, @perf_config_ext={0x1, 0x5565}, 0x8200, 0x17, 0x6, 0x0, 0xbd, 0x4b, 0x101, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x0, r1, 0x4) r2 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x1000, 0x0) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000040)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) [ 2650.944699] FAULT_INJECTION: forcing a failure. [ 2650.944699] name failslab, interval 1, probability 0, space 0, times 0 [ 2650.947387] CPU: 1 PID: 27972 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2650.948597] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2650.950016] Call Trace: [ 2650.950481] dump_stack+0x107/0x167 [ 2650.951089] should_fail.cold+0x5/0xa [ 2650.951872] ? io_uring_alloc_task_context+0x4a3/0x6a0 [ 2650.952803] should_failslab+0x5/0x20 [ 2650.953577] kmem_cache_alloc_trace+0x55/0x320 [ 2650.954545] io_uring_alloc_task_context+0x4a3/0x6a0 [ 2650.955698] ? io_import_iovec+0x1120/0x1120 [ 2650.956654] ? lock_downgrade+0x6d0/0x6d0 [ 2650.957644] ? do_raw_spin_lock+0x121/0x260 [ 2650.958506] ? rwlock_bug.part.0+0x90/0x90 [ 2650.959365] __io_uring_add_tctx_node+0x2c6/0x520 [ 2650.960454] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2650.961824] ? alloc_fd+0x2e7/0x670 [ 2650.962580] io_uring_setup+0x1fbb/0x2980 [ 2650.963578] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2650.964878] ? wait_for_completion_io+0x270/0x270 [ 2650.965991] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2650.967076] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2650.968178] do_syscall_64+0x33/0x40 [ 2650.969029] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2650.970331] RIP: 0033:0x7f35d0226b19 [ 2650.971092] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2650.975132] RSP: 002b:00007f35cd79c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2650.976916] RAX: ffffffffffffffda RBX: 00007f35d0339f60 RCX: 00007f35d0226b19 [ 2650.978468] RDX: 0000000020ffc000 RSI: 0000000020000580 RDI: 000000000000782e [ 2650.979876] RBP: 0000000020000580 R08: 0000000020000280 R09: 0000000020000280 [ 2650.981318] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000280 [ 2650.982757] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 19:29:52 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 32) 19:29:52 executing program 4: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="2e2f667e00000000000000313f5447ed30586c653000"]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) stat(&(0x7f0000000440)='.\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) stat(&(0x7f0000000440)='.\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r5, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB='\b\x00%\x00', @ANYRES32=r5, @ANYBLOB="05cfbe80c076615d84b45754bf5f9ac29281a7fddcd6a0ade1f2b27d2015c2b8105164aea349bb241dd72900248e1ea3da6243486838f2c5376d3e808a380a45249f2d92101b2d78dc870679e46bfd01d7bdfd35b6ad1f4915fbcf05d54baa0c1c2cfeb44db589e819ce3a08206080d54c0f7effa7db026c86cb4fc908d80a2cb6635f26cee656e60a59127debb47db54bda3a79270aa140a15f37372806ac83a10a0b050bc7e03376f4ea4b45cdb26081abea8130bb0000"], 0x162c}, 0x1, 0x0, 0x0, 0x4}, 0x8) r6 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r6, 0x0) 19:29:52 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), 0x0) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) 19:29:52 executing program 0: 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) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xfff3ffffffff0700, 0x1f012, r0, 0x0) 19:29:52 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x4, 0x1f012, r0, 0x0) 19:29:52 executing program 6: r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x6, 0x1f012, r0, 0x0) 19:29:52 executing program 2: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x782d, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000280)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/nf_conntrack\x00') io_uring_enter(r1, 0xe4a, 0xa383, 0x2, &(0x7f0000000040)={[0x9]}, 0x8) 19:29:52 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x121}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) [ 2668.712213] FAULT_INJECTION: forcing a failure. [ 2668.712213] name failslab, interval 1, probability 0, space 0, times 0 [ 2668.714752] CPU: 1 PID: 28015 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2668.716192] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2668.717947] Call Trace: [ 2668.718501] dump_stack+0x107/0x167 [ 2668.719272] should_fail.cold+0x5/0xa [ 2668.720072] ? create_object.isra.0+0x3a/0xa20 [ 2668.721051] should_failslab+0x5/0x20 [ 2668.721851] kmem_cache_alloc+0x5b/0x310 [ 2668.722704] create_object.isra.0+0x3a/0xa20 [ 2668.723624] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2668.724698] kmem_cache_alloc_trace+0x151/0x320 [ 2668.725805] io_uring_alloc_task_context+0x4a3/0x6a0 [ 2668.726865] ? io_import_iovec+0x1120/0x1120 [ 2668.727783] ? lock_downgrade+0x6d0/0x6d0 [ 2668.728647] ? do_raw_spin_lock+0x121/0x260 [ 2668.729576] ? rwlock_bug.part.0+0x90/0x90 [ 2668.730473] __io_uring_add_tctx_node+0x2c6/0x520 [ 2668.731519] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2668.732632] ? alloc_fd+0x2e7/0x670 [ 2668.733437] io_uring_setup+0x1fbb/0x2980 [ 2668.734313] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2668.735365] ? wait_for_completion_io+0x270/0x270 [ 2668.736398] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2668.737604] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2668.738817] do_syscall_64+0x33/0x40 [ 2668.739670] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2668.740881] RIP: 0033:0x7f35d0226b19 [ 2668.741829] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2668.746515] RSP: 002b:00007f35cd79c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2668.748256] RAX: ffffffffffffffda RBX: 00007f35d0339f60 RCX: 00007f35d0226b19 [ 2668.749945] RDX: 0000000020ffc000 RSI: 0000000020000580 RDI: 000000000000782e [ 2668.751606] RBP: 0000000020000580 R08: 0000000020000280 R09: 0000000020000280 [ 2668.753113] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000280 [ 2668.754773] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 19:29:52 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 33) 19:29:52 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xffffffff00000000, 0x1f012, r0, 0x0) 19:29:52 executing program 6: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x6, 0x1f012, r0, 0x0) 19:29:52 executing program 1: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000800)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000440)={&(0x7f00000000c0)=@l2tp={0x2, 0x0, @empty}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/148, 0x94}, {&(0x7f0000000240)=""/87, 0x57}, {&(0x7f00000002c0)=""/244, 0xf4}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000600)=""/253, 0xfd}], 0x5, &(0x7f0000000700)=""/193, 0xc1}, 0x0, 0x22, 0x0, {0x1, r0}}, 0x7) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000040), &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000000)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) 19:29:52 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r1 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast1, 0xffffffff}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a64485f108d23b76be1cc0", 0xb}], 0x1}, 0x0, 0x4000000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) r6 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x400000, 0x0) openat(r9, &(0x7f0000000340)='./file0\x00', 0x0, 0x4) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r10, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast1, 0xffffffff}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a64485f108d23b76be1cc0", 0xb}], 0x1}, 0x0, 0x4000000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r6, 0x0) r11 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r6, 0x8000000) syz_io_uring_submit(r11, r8, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) r12 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r12, 0x0, 0x7, 0x0, 0x0) syz_io_uring_submit(r5, r8, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r12, 0x80, &(0x7f0000000000)=@qipcrtr={0x2a, 0x0, 0x7fff}, 0x0, 0x0, 0x1}, 0x8) 19:29:52 executing program 2: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0xc, 0x7f, 0x4, 0x8, 0x0, 0x200, 0x4, 0x8, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_config_ext={0x3ff, 0x200}, 0x1, 0x3, 0x0, 0x9, 0x9, 0x8000, 0x8, 0x0, 0xfffffda7, 0x0, 0x8}, r1, 0x4, 0xffffffffffffffff, 0x2) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) process_vm_readv(r1, &(0x7f0000001a40)=[{&(0x7f0000000380)=""/86, 0x56}, {&(0x7f0000000600)=""/220, 0xdc}, {&(0x7f0000000400)=""/119, 0x77}, {&(0x7f0000000500)=""/18, 0x12}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/107, 0x6b}, {&(0x7f0000001780)=""/159, 0x9f}, {&(0x7f0000000540)=""/4, 0x4}, {&(0x7f0000001840)=""/220, 0xdc}, {&(0x7f0000001940)=""/246, 0xf6}], 0xa, &(0x7f0000003b40)=[{&(0x7f0000001b00)=""/36, 0x24}, {&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000002b40)=""/4096, 0x1000}], 0x3, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x80010, r2, 0x7087c000) r3 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r3, 0x8000000) io_uring_enter(r3, 0x58ab, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r3, 0x1d15, 0x8f65, 0x0, &(0x7f00000000c0)={[0x1]}, 0x8) r4 = syz_io_uring_setup(0x29aa, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000040)) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000080)={r0, 0x1, 0xbd4, 0x9}) setsockopt$inet_buf(r5, 0x0, 0x2d, &(0x7f0000000240)="b1e6783e9ebacae8e50a72fe3c99b9c1da15680c51240dfde027f037bcd15829cea481493b1173004de05efce93b3b0fc6bce9724420de5e731fe80e47bf54451289b429bad737376bcb5242f93c49808b4cdfd34eac048d7fe436820171036d7a56112c922b5b07c7e5cacc7fb9d6242a1fb681e3170e64df02d2e503d8173a060d481333055968dce1115377879b69f8ead651af238b5d7b852ce6a456fcee12bd2742bd05a450b191db5646fe289ad58001910822785c2200ee1ff6", 0xbd) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) [ 2668.971620] FAULT_INJECTION: forcing a failure. [ 2668.971620] name failslab, interval 1, probability 0, space 0, times 0 [ 2668.973937] CPU: 1 PID: 28127 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2668.975263] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2668.976873] Call Trace: [ 2668.977420] dump_stack+0x107/0x167 [ 2668.978125] should_fail.cold+0x5/0xa [ 2668.978853] ? io_wq_create+0xeb/0xc00 [ 2668.979598] should_failslab+0x5/0x20 [ 2668.980338] __kmalloc+0x72/0x390 [ 2668.981121] io_wq_create+0xeb/0xc00 [ 2668.981843] io_uring_alloc_task_context+0x1f1/0x6a0 [ 2668.982828] ? io_import_iovec+0x1120/0x1120 [ 2668.983720] ? io_apoll_task_func+0x2d0/0x2d0 [ 2668.984588] ? __io_req_find_next+0x300/0x300 [ 2668.985475] ? do_raw_spin_lock+0x121/0x260 [ 2668.986391] ? rwlock_bug.part.0+0x90/0x90 [ 2668.987246] __io_uring_add_tctx_node+0x2c6/0x520 [ 2668.988140] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2668.989133] ? alloc_fd+0x2e7/0x670 [ 2668.989910] io_uring_setup+0x1fbb/0x2980 [ 2668.990774] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2668.991778] ? wait_for_completion_io+0x270/0x270 [ 2668.992785] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2668.993855] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2668.995077] do_syscall_64+0x33/0x40 [ 2668.995909] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2668.996979] RIP: 0033:0x7f35d0226b19 [ 2668.997811] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2669.001365] RSP: 002b:00007f35cd79c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2669.003062] RAX: ffffffffffffffda RBX: 00007f35d0339f60 RCX: 00007f35d0226b19 [ 2669.004687] RDX: 0000000020ffc000 RSI: 0000000020000580 RDI: 000000000000782e [ 2669.006288] RBP: 0000000020000580 R08: 0000000020000280 R09: 0000000020000280 [ 2669.007895] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000280 [ 2669.009510] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 19:29:52 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), 0x0) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) 19:29:52 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x300}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) 19:29:52 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 34) 19:29:52 executing program 6: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x6, 0x1f012, r0, 0x0) [ 2669.229058] FAULT_INJECTION: forcing a failure. [ 2669.229058] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2669.231350] CPU: 1 PID: 28149 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2669.232580] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2669.234227] Call Trace: [ 2669.234764] dump_stack+0x107/0x167 [ 2669.235489] should_fail.cold+0x5/0xa [ 2669.236241] __alloc_pages_nodemask+0x182/0x600 [ 2669.237186] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2669.238375] ? __kmalloc+0x379/0x390 [ 2669.239127] alloc_pages_current+0x187/0x280 [ 2669.239852] allocate_slab+0x26f/0x380 [ 2669.240608] ___slab_alloc+0x470/0x700 [ 2669.241301] ? io_wq_create+0xeb/0xc00 [ 2669.242060] ? io_wq_create+0xeb/0xc00 [ 2669.242695] ? __kmalloc+0x379/0x390 [ 2669.243293] __kmalloc+0x379/0x390 [ 2669.243877] io_wq_create+0xeb/0xc00 [ 2669.244491] io_uring_alloc_task_context+0x1f1/0x6a0 [ 2669.245348] ? io_import_iovec+0x1120/0x1120 [ 2669.246076] ? io_apoll_task_func+0x2d0/0x2d0 [ 2669.246802] ? __io_req_find_next+0x300/0x300 [ 2669.247539] ? do_raw_spin_lock+0x121/0x260 [ 2669.248366] ? rwlock_bug.part.0+0x90/0x90 [ 2669.249129] __io_uring_add_tctx_node+0x2c6/0x520 [ 2669.250061] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2669.250977] ? alloc_fd+0x2e7/0x670 [ 2669.251701] io_uring_setup+0x1fbb/0x2980 [ 2669.252520] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2669.253427] ? wait_for_completion_io+0x270/0x270 [ 2669.254235] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2669.255082] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2669.255913] do_syscall_64+0x33/0x40 [ 2669.256626] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2669.257541] RIP: 0033:0x7f35d0226b19 [ 2669.258254] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2669.261210] RSP: 002b:00007f35cd79c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2669.262684] RAX: ffffffffffffffda RBX: 00007f35d0339f60 RCX: 00007f35d0226b19 [ 2669.264061] RDX: 0000000020ffc000 RSI: 0000000020000580 RDI: 000000000000782e [ 2669.265441] RBP: 0000000020000580 R08: 0000000020000280 R09: 0000000020000280 [ 2669.266811] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000280 [ 2669.268201] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 19:30:08 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 35) 19:30:08 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x500}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) 19:30:08 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x7, 0x0, 0x0) pread64(r0, &(0x7f0000000140)=""/239, 0xef, 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000000)={0x8020, 0x0, 0x0, 0xfffffffe, 0x3}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000000)) 19:30:08 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(0xffffffffffffffff, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) 19:30:08 executing program 2: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r1 = fcntl$getown(r0, 0x9) stat(&(0x7f0000000440)='.\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) r3 = fork() ptrace(0x10, r3) ptrace$getregset(0x4204, r3, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa0000040}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)={0x13d0, 0x13, 0x1, 0x70bd2c, 0x25dfdbfd, {0x14}, [@typed={0x77, 0x63, 0x0, 0x0, @binary="c55e01febdc1bc96d0694136c3502bda06ebbc28683b5cd91752badcdde6738c90ffea084af828e549b73e924f163d9b8011a0fa5549a5b1c368829fd60cfb74286007c1b04535e8d15125f44f0df8b35ddfe315457ecdcf8ad372dfc2a0af2b8f7eeaae47bf8a44f388087b09fd52c2af2d51"}, @nested={0x11b0, 0x20, 0x0, 0x1, [@generic="134719de2f4a75c9f7e1f5caf3911e56fcf8ef83678a968140c65f36e154b8537de0d6b60cce8bd7c08ef1204bcb334c6ad39c07fe7b0e260ba10e11df5261699a6cb4729843dd78deba4a58fdce922199baeaf0bf9b9878ef595ba65089b7cdde232339adf7085339fcae365e3631397873d35755004c84a16766e4c3168d0dfd565909474e1a90e7c55979385903126797780f4fc3fc25d90132e95ae463a7cbf78af88b44ab5431d7c14f", @generic="3ca927c16f20c87a7f5d28667bfba82e0790a36ca8439a80a24eb83d971d3f2e1a1f57e4b27a96e553e3eb5768a830cb6120681ca0399147722baa4b0a3afda9bc2fec00c5d891", @generic="df35e252ce40d84c071637b1bf7b648c8ea98c62f3ef951d12fb726fba", @generic="716eedec474f890f1f76cf33faccbbefb44739c403202f99b0249549880b2a29e52d09", @generic="5bbcfb9832756ab0c22ab3f8bba93826d7ce7f60429bfd06402ac6e6d0be0a6c281e35f84f7021d2d8cf", @generic="354a018b3ff1a7d029b7a174bfe09b7485637af616ce21c9d2169979a83b1cff9c970877a918f06a65b4aa2109a60c637bf0dd0f240a1e", @generic="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", @typed={0x8, 0x79, 0x0, 0x0, @u32=0x80}, @typed={0x8, 0x4, 0x0, 0x0, @str='+!&\x00'}, @typed={0x8, 0x42, 0x0, 0x0, @pid=r1}]}, @typed={0x8, 0x6e, 0x0, 0x0, @uid=r2}, @typed={0x8, 0x3c, 0x0, 0x0, @pid=r3}, @typed={0x14, 0x39, 0x0, 0x0, @binary="b7e2341d280d7b9dff9d4a8520098f4f"}, @nested={0x167, 0x4e, 0x0, 0x1, [@generic="e516b2172362321a9f5f485c898f55007147d183c35adedc3163d2e2f5fa169eb896b10b42d2caec5516cf87709711515b3524fb596233f8200a97ef293afc2135c72f10a338330d348c96baea878951d8a69a03f45555d8182b2b19025a658ad71ae36c020f01d8f2e722f8352157ce528c6bc1806c82e0b1ec8216fbc6a824ad90a9118a359df1da6cd6dafe3026430c81b829d2de790b2ca1afb329ebc740c1a968f17c8d172caf", @generic="bde0a6263a78dfda5e79e282dc81b5c47895986f8179f75a45be2b0b23ea2d903d19cd56207d0a771653a6b74e58567e15f2112e3b9991829d0180a4d0c1c09315d56a8303fc641ca1e098e028eb2da570cca9704241efcf766a8b9ab0a8e200df84d939f468aba41f2e25b405e565c818a9b30bc17ec008ac36d16c502f39522a58febaa2cc74927e0533830ecf78a12b1a4f7bdf559e2f0ecec64efafda7b93f2eb5410952f6d11ef31ba6f21c9af9821e", @typed={0x5, 0x12, 0x0, 0x0, @str='\x00'}]}, @typed={0x8, 0x31, 0x0, 0x0, @u32=0x7}]}, 0x13d0}, 0x1, 0x0, 0x0, 0x80}, 0x81) 19:30:08 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) 19:30:08 executing program 6: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x6, 0x1f012, r0, 0x0) 19:30:08 executing program 0: 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) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0x2) 19:30:08 executing program 6: perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x6, 0x1f012, r0, 0x0) [ 2684.728950] FAULT_INJECTION: forcing a failure. [ 2684.728950] name failslab, interval 1, probability 0, space 0, times 0 [ 2684.731498] CPU: 1 PID: 28271 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2684.732993] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2684.734742] Call Trace: [ 2684.735302] dump_stack+0x107/0x167 [ 2684.736083] should_fail.cold+0x5/0xa [ 2684.736911] ? io_wq_create+0x6ef/0xc00 [ 2684.737762] should_failslab+0x5/0x20 [ 2684.738574] kmem_cache_alloc_node_trace+0x59/0x340 [ 2684.739642] io_wq_create+0x6ef/0xc00 [ 2684.740459] io_uring_alloc_task_context+0x1f1/0x6a0 [ 2684.741549] ? io_import_iovec+0x1120/0x1120 [ 2684.742485] ? io_apoll_task_func+0x2d0/0x2d0 [ 2684.743443] ? __io_req_find_next+0x300/0x300 [ 2684.744397] ? do_raw_spin_lock+0x121/0x260 [ 2684.745323] ? rwlock_bug.part.0+0x90/0x90 [ 2684.746224] __io_uring_add_tctx_node+0x2c6/0x520 [ 2684.747254] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2684.748361] ? alloc_fd+0x2e7/0x670 [ 2684.749150] io_uring_setup+0x1fbb/0x2980 [ 2684.750038] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2684.751114] ? wait_for_completion_io+0x270/0x270 [ 2684.752177] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2684.753295] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2684.754389] do_syscall_64+0x33/0x40 [ 2684.755186] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2684.756271] RIP: 0033:0x7f35d0226b19 [ 2684.757072] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2684.760990] RSP: 002b:00007f35cd79c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2684.762608] RAX: ffffffffffffffda RBX: 00007f35d0339f60 RCX: 00007f35d0226b19 [ 2684.764114] RDX: 0000000020ffc000 RSI: 0000000020000580 RDI: 000000000000782e [ 2684.765635] RBP: 0000000020000580 R08: 0000000020000280 R09: 0000000020000280 [ 2684.767368] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000280 [ 2684.769106] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 19:30:08 executing program 6: perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x6, 0x1f012, r0, 0x0) 19:30:08 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(0xffffffffffffffff, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) 19:30:26 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0x4) 19:30:26 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x600}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) 19:30:26 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(0xffffffffffffffff, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) 19:30:26 executing program 6: perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x6, 0x1f012, r0, 0x0) 19:30:26 executing program 1: madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xd) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000500)='{\x00') r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup(0xffffffffffffffff) openat(r1, &(0x7f00000001c0)='./file1/file0\x00', 0x4000, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r3, 0x0, 0x7, 0x0, 0x0) sendmsg$NFULNL_MSG_CONFIG(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[], 0x24}, 0x1, 0x0, 0x0, 0x5}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1/file0\x00', 0x800, 0x3a) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000300)="cd47967d00193e6e0d670400000000000000a02eab62c925172d010800008f6f7c71c6a5ffcf912874fa81c1f675", 0x2e}], 0x1) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) unshare(0x48020200) 19:30:26 executing program 4: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000003f80)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/195, 0xc3}], 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100010002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xd8}}, {{&(0x7f00000003c0), 0x6e, &(0x7f0000000440)=[{&(0x7f0000000240)}, {&(0x7f0000000600)=""/196, 0xc4}, {&(0x7f0000000700)=""/236, 0xec}, {&(0x7f0000000800)=""/162, 0xa2}], 0x4}}, {{&(0x7f0000000500)=@abs, 0x6e, &(0x7f0000000a40)=[{&(0x7f00000008c0)=""/219, 0xdb}, {&(0x7f00000009c0)=""/68, 0x44}], 0x2, &(0x7f0000004180)}}, {{&(0x7f0000000b40)=@abs, 0x6e, &(0x7f0000000dc0)=[{0xfffffffffffffffe}, {&(0x7f0000000bc0)}, {&(0x7f0000000c00)=""/23, 0x17}, {&(0x7f0000000c40)=""/9, 0x9}, {&(0x7f0000000c80)=""/202, 0xca}, {&(0x7f0000000d80)}], 0x6, &(0x7f0000000e40)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa8}}, {{&(0x7f0000000f00), 0x6e, &(0x7f0000003280)=[{&(0x7f0000000f80)=""/28, 0x1c}, {&(0x7f0000000fc0)=""/152, 0x98}, {&(0x7f0000001080)=""/4096, 0x1000}, {&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000003080)=""/45, 0x2d}, {&(0x7f00000030c0)=""/233, 0xe9}, {&(0x7f00000031c0)=""/182, 0xb6}], 0x7, &(0x7f0000003300)=[@cred={{0x1c}}, @rights={{0x10}}], 0x30}}, {{0x0, 0x0, &(0x7f0000003900)=[{&(0x7f0000003340)=""/251, 0xfb}, {&(0x7f0000003440)=""/235, 0xeb}, {&(0x7f0000000bc0)=""/10, 0xa}, {&(0x7f0000003580)}, {&(0x7f00000035c0)=""/227, 0xe3}, {&(0x7f00000036c0)=""/88, 0x58}, {&(0x7f0000003740)=""/244, 0xf4}, {&(0x7f0000003840)=""/129, 0x81}], 0x8, &(0x7f0000003980)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}, {{&(0x7f00000039c0)=@abs, 0x6e, &(0x7f0000003e00)=[{&(0x7f0000003a40)=""/81, 0x51}, {&(0x7f0000003ac0)=""/121, 0x79}, {&(0x7f0000003b40)=""/190, 0xbe}, {&(0x7f0000003c00)=""/241, 0xf1}, {&(0x7f0000003d00)=""/200, 0xc8}], 0x5, &(0x7f0000003e80)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xf8}}], 0x7, 0x0, &(0x7f0000004140)) r7 = 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) perf_event_open(&(0x7f0000004280)={0x3, 0x80, 0x7, 0x4b, 0x6, 0x4e, 0x0, 0x40, 0x8c502, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x23, 0x4, @perf_bp={&(0x7f0000004240), 0x1}, 0x40100, 0x0, 0x20, 0x4, 0x8000, 0x2, 0x8, 0x0, 0x87, 0x0, 0xd0}, 0xffffffffffffffff, 0x9, r6, 0x9) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r9 = openat2(r3, &(0x7f0000004180)='./file0\x00', &(0x7f00000041c0)={0x40380, 0x18}, 0x18) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000004200)={'tunl0\x00'}) getsockopt$inet6_mtu(r8, 0x29, 0x17, 0x0, 0xfffffffffffffffe) ioctl$EXT4_IOC_MOVE_EXT(r7, 0xc028660f, &(0x7f0000000040)={0x0, r8, 0xc19, 0x401, 0x30b, 0x7}) perf_event_open(&(0x7f0000003540)={0x1, 0x80, 0x4, 0x1f, 0x9c, 0x1f, 0x0, 0x3c2, 0xb100, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000d80)}, 0x1, 0x6, 0x1ff, 0x4, 0x7fff, 0x242, 0x4, 0x0, 0x9}, r2, 0xe, r7, 0x8) syz_io_uring_setup(0x1319, &(0x7f0000000a80)={0x0, 0xfd2, 0x8, 0x3, 0x90, 0x0, r5}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000000240), &(0x7f0000000b00)) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x1, 0x20, 0x5, 0xf, 0x0, 0x3, 0x40000, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xf8bc, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x2, 0x2, 0x3, 0x0, 0x1, 0x7, 0xaa5, 0x0, 0x6db5, 0x0, 0x1ff}, r4, 0x0, r0, 0x8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) 19:30:26 executing program 2: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r1, 0x29, 0x17, 0x0, 0xfffffffffffffffe) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0xc19, 0x401, 0x30b, 0x7}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000000c0)={'mangle\x00', 0x0, [0x1ff, 0x9, 0x7fffffff, 0x8, 0x8001]}, &(0x7f0000000140)=0x54) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x782e, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000280)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) 19:30:26 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 36) [ 2703.267896] FAULT_INJECTION: forcing a failure. [ 2703.267896] name failslab, interval 1, probability 0, space 0, times 0 [ 2703.269320] CPU: 0 PID: 28593 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2703.270110] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2703.271073] Call Trace: [ 2703.271380] dump_stack+0x107/0x167 [ 2703.271821] should_fail.cold+0x5/0xa [ 2703.272261] ? create_object.isra.0+0x3a/0xa20 [ 2703.272789] should_failslab+0x5/0x20 [ 2703.273237] kmem_cache_alloc+0x5b/0x310 [ 2703.273713] ? io_wq_create+0x114/0xc00 [ 2703.274184] create_object.isra.0+0x3a/0xa20 [ 2703.274686] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2703.275276] kmem_cache_alloc_node_trace+0x16d/0x340 [ 2703.275887] io_wq_create+0x6ef/0xc00 [ 2703.276353] io_uring_alloc_task_context+0x1f1/0x6a0 [ 2703.276939] ? io_import_iovec+0x1120/0x1120 [ 2703.277472] ? io_apoll_task_func+0x2d0/0x2d0 [ 2703.277990] ? __io_req_find_next+0x300/0x300 [ 2703.278505] ? do_raw_spin_lock+0x121/0x260 [ 2703.278991] ? rwlock_bug.part.0+0x90/0x90 [ 2703.279476] __io_uring_add_tctx_node+0x2c6/0x520 [ 2703.280038] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2703.280643] ? alloc_fd+0x2e7/0x670 [ 2703.281075] io_uring_setup+0x1fbb/0x2980 [ 2703.281560] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2703.282142] ? wait_for_completion_io+0x270/0x270 [ 2703.282708] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2703.283310] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2703.283903] do_syscall_64+0x33/0x40 [ 2703.284327] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2703.284945] RIP: 0033:0x7f35d0226b19 [ 2703.285381] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2703.287522] RSP: 002b:00007f35cd77b108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2703.288402] RAX: ffffffffffffffda RBX: 00007f35d033a020 RCX: 00007f35d0226b19 [ 2703.289232] RDX: 0000000020ffc000 RSI: 0000000020000580 RDI: 000000000000782e [ 2703.290059] RBP: 0000000020000580 R08: 0000000020000280 R09: 0000000020000280 [ 2703.290883] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000280 [ 2703.291709] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 19:30:27 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x6, 0x1f012, r0, 0x0) 19:30:27 executing program 0: 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) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0x6) 19:30:27 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 37) 19:30:27 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x700}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) 19:30:27 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) 19:30:27 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000100), 0x5a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000000)={0x2, 0x7dd21bc2, 0x1}) 19:30:27 executing program 2: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) 19:30:27 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x6, 0x1f012, r0, 0x0) 19:30:27 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xe, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x782e, &(0x7f0000000000)={0x0, 0x0, 0x4}, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000080), &(0x7f0000000280)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) [ 2703.547606] FAULT_INJECTION: forcing a failure. [ 2703.547606] name failslab, interval 1, probability 0, space 0, times 0 [ 2703.550278] CPU: 1 PID: 28720 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2703.551808] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2703.553656] Call Trace: [ 2703.554238] dump_stack+0x107/0x167 [ 2703.555048] should_fail.cold+0x5/0xa [ 2703.555890] ? __io_uring_add_tctx_node+0x15c/0x520 [ 2703.556999] should_failslab+0x5/0x20 [ 2703.557855] kmem_cache_alloc_trace+0x55/0x320 [ 2703.558869] __io_uring_add_tctx_node+0x15c/0x520 [ 2703.559940] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2703.561107] ? alloc_fd+0x2e7/0x670 [ 2703.561934] io_uring_setup+0x1fbb/0x2980 [ 2703.562864] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2703.563980] ? wait_for_completion_io+0x270/0x270 [ 2703.565085] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2703.566263] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2703.567405] do_syscall_64+0x33/0x40 [ 2703.568218] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2703.569334] RIP: 0033:0x7f35d0226b19 [ 2703.570144] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2703.574257] RSP: 002b:00007f35cd79c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2703.575913] RAX: ffffffffffffffda RBX: 00007f35d0339f60 RCX: 00007f35d0226b19 [ 2703.577465] RDX: 0000000020ffc000 RSI: 0000000020000580 RDI: 000000000000782e [ 2703.579006] RBP: 0000000020000580 R08: 0000000020000280 R09: 0000000020000280 [ 2703.580533] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000280 [ 2703.582210] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 19:30:27 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 38) 19:30:27 executing program 2: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000027c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002800)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002840)={{{@in, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@private}}, &(0x7f0000002940)=0xe8) r5 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r6 = fsopen(&(0x7f0000000100)='cgroup2\x00', 0x1) r7 = dup2(r6, 0xffffffffffffffff) sendmsg$nl_generic(r5, 0x0, 0x40010) stat(&(0x7f0000000400)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BLKTRACETEARDOWN(r5, 0x1276, 0x0) connect$unix(r5, &(0x7f0000000380)=@abs={0x1, 0x0, 0x4e21}, 0x6e) stat(&(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r7, 0xc018937b, &(0x7f0000000280)={{0x1, 0x1, 0x18, r5, {r9, r8}}, './file0/file0\x00'}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002980)=0x0) stat(&(0x7f0000000440)='.\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002a80)=[{{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000600)="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0x1000}, {&(0x7f0000000080)="6d27d26d54f4a4a62d26649b7642b4271c907f3b90", 0x15}, {&(0x7f00000000c0)="563a9582fc113b03168d9208dbec197200fc7e119abc4db9edbadb9795a1a62315f5152c462410bbd3f6973e6835fa806bc85ee97b0a40aae26e02dc9679a3643582ced063f5edf92f4c3fcfa35fc6b34e9a5ece7ecf5f2ec0f75524974f27fc83b6ce8fa35ff8afb2c45a3be7569f", 0x6f}, {&(0x7f0000000140)="b6ab768aca60f3cda2d210db3478b5f537909adf192e6ef8f32466ec869cc93fe28856ae06868a24822aa740209c9c367a2feb7af0d74ad2fc0a3a85e75b186084e30c78ea71066be6f00cae5fefefa18f2655593c5797879be5ecc03f39423db7af9da458123ffb5a8f9aea61d9bee71cfdd692abaf9d20c18a184d1c1f6adcc20a9789bd53f066eca6896a7cfc2aab8ef2291452882ed41f364ca3fa55afe5baaffbb281f4d2ab30d3a60d9d5873", 0xaf}], 0x4, 0x0, 0x0, 0x4004040}}, {{0x0, 0x0, &(0x7f0000002700)=[{&(0x7f00000002c0)="de7c1a03b3b1d3829c177417a599c48278affccfd41fd73528d8c8acee0d1502d61b1cc42ac49ac8d5b0d0c03ff779a2b76ebb48576365e2825986d6b2f9b7255cc3e66c3bf79d20649fb00a3157269be113fdf44231c81feeef7cf028475fc22cfcb42dd8a18ba312bc984d24514287a0ee0c5fa341c69e82251b21581adf5ef5164fa4584a9477bbe954", 0x8b}, {&(0x7f0000000380)="0463a8fc9fb77246e4485a58f1d678284185d7476190", 0x16}, {&(0x7f00000003c0)="b8ef5401639c796bc35f8ae5b404ec1403d0f33d046ad54f3d511e2b2a3a826a4420e066c987f7c70d141b49aed4da0005a557ff5dbb9087cfa625236b2b094801a36aa11b518d43e3dc146d34c737d9e3617f568a9b9fd5dd6e1ae81c1bf7565394814c896c2b466757a691872a851f277740bea23e09353bc42dd7195f535a671b5c481fe684901213111f3351bccd76b4ef23d0", 0x95}, {&(0x7f0000000500)="135e0428a80332fa", 0x8}, {&(0x7f0000000540)="7d9bcbc826fe496d7fb962d23605565e1f1bd28f40a2a622bde063450e5e989154b173f618c2b71af6", 0x29}, {&(0x7f0000001600)="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0x1000}, {&(0x7f0000002600)="7c47f24d9147d107e71bba6440afbb7c4a12772e450695c9883ac2aa706158a588cbb5913fddd2798558215f4440c82226c752bbdbc1d1963c6c94b7b89bcd3db294fa72ea052f96c5a0fa7b30007c15d540612ae9ceac63771f2fee6aae2bac23c777ff6b72c4c003198144327d6fe409da65d34ef5fe2be0a13dde261cbb8df90fe11e3e0f0e8aec469c137e0ca801798070e3e256ec8718e0f375e692c808f326b52473d3feac7ca1b4160822c6a0301c09627cf22d6c70e949392d1f4da02ac57be8c2d41597e3e779026a063b0840c733fdc4c04ab130dd6cdb7fe11916691f35", 0xe3}], 0x7, &(0x7f00000029c0)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r1, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, r2, r1]}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {r3, r4, r8}}}, @cred={{0x1c, 0x1, 0x2, {r10, r11, 0xffffffffffffffff}}}], 0xa8, 0x1}}], 0x2, 0x800) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) [ 2703.827743] FAULT_INJECTION: forcing a failure. [ 2703.827743] name failslab, interval 1, probability 0, space 0, times 0 [ 2703.830665] CPU: 1 PID: 28915 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2703.832145] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2703.833914] Call Trace: [ 2703.834477] dump_stack+0x107/0x167 [ 2703.835251] should_fail.cold+0x5/0xa [ 2703.836058] ? create_object.isra.0+0x3a/0xa20 [ 2703.837035] should_failslab+0x5/0x20 [ 2703.837859] kmem_cache_alloc+0x5b/0x310 [ 2703.838720] create_object.isra.0+0x3a/0xa20 [ 2703.839651] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2703.840733] kmem_cache_alloc_trace+0x151/0x320 [ 2703.841761] __io_uring_add_tctx_node+0x15c/0x520 [ 2703.842787] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2703.843895] ? alloc_fd+0x2e7/0x670 [ 2703.844680] io_uring_setup+0x1fbb/0x2980 [ 2703.845582] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2703.846646] ? wait_for_completion_io+0x270/0x270 [ 2703.847692] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2703.848805] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2703.849914] do_syscall_64+0x33/0x40 [ 2703.850703] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2703.851789] RIP: 0033:0x7f35d0226b19 [ 2703.852575] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2703.856474] RSP: 002b:00007f35cd79c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2703.858109] RAX: ffffffffffffffda RBX: 00007f35d0339f60 RCX: 00007f35d0226b19 [ 2703.859622] RDX: 0000000020ffc000 RSI: 0000000020000580 RDI: 000000000000782e [ 2703.861141] RBP: 0000000020000580 R08: 0000000020000280 R09: 0000000020000280 [ 2703.862654] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000280 [ 2703.864161] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 19:30:47 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 39) 19:30:47 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) 19:30:47 executing program 2: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x782e, &(0x7f0000000600)={0x0, 0x2, 0x20, 0x0, 0x157}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000580), &(0x7f0000000280)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) io_uring_enter(r0, 0x429e, 0x1850, 0x1, &(0x7f00000003c0)={[0x401]}, 0x8) r1 = syz_io_uring_setup(0x51b8, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x20) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x7e77, &(0x7f00000002c0)={0x0, 0xacb4, 0x8, 0x0, 0x346, 0x0, r0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000340), &(0x7f0000000380)) mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000000, 0x50, r1, 0x8000000) creat(&(0x7f0000000200)='./file0\x00', 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000400)='loginuid\x00') io_uring_setup(0x7ac7, &(0x7f0000000500)={0x0, 0xa34d, 0x4, 0x3, 0x3a3, 0x0, r2}) r3 = syz_open_dev$vcsn(&(0x7f0000000080), 0x1, 0x0) io_uring_enter(r3, 0x6173, 0xa514, 0x1, &(0x7f00000000c0)={[0xfffffffffffffff9]}, 0x8) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x63ae, 0xdff8, 0x2, &(0x7f0000000440)={[0x392]}, 0x8) io_uring_enter(r3, 0x5c7b, 0xa401, 0x1, &(0x7f0000000240)={[0x8]}, 0x8) 19:30:47 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x6, 0x1f012, r0, 0x0) 19:30:47 executing program 0: 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) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0xa) 19:30:47 executing program 4: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000000000000}, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fork() ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) r3 = perf_event_open(&(0x7f00000002c0)={0x4, 0x80, 0x1, 0x7, 0x0, 0x81, 0x0, 0x1, 0x20002, 0xa, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x1f, 0x80000001}, 0x6a100, 0x8001, 0xffffffff, 0x3, 0x24, 0x8, 0x400, 0x0, 0x3, 0x0, 0x7}, r2, 0x4, 0xffffffffffffffff, 0x0) r4 = fork() ptrace(0x10, r4) ptrace$getregset(0x4204, r4, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) fcntl$setownex(r3, 0xf, &(0x7f0000000180)={0x0, r4}) ptrace(0x10, r1) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x40, 0x0, 0x40, 0x4, 0x0, 0x2000000, 0x80, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000000c0), 0x9}, 0x48092, 0x9, 0x8001, 0x6, 0xffff, 0x3, 0x5, 0x0, 0x2}, r1, 0x2, r0, 0x0) r5 = syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x949f, 0x0, 0x0, 0x4}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7, 0x95, 0x1f, 0x4, 0x0, 0x5, 0x24400, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x844, 0x101, 0x2, 0x0, 0x10000000007fff, 0x1, 0x6c5, 0x0, 0x100, 0x0, 0x8}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) 19:30:47 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0xc00}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) 19:30:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000040)={0x24, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x10, 0x56, 0x0, 0x1, [@typed={0xc, 0x7a, 0x0, 0x0, @u64=0x1}]}]}, 0x24}}, 0x0) r1 = epoll_create1(0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xc8a2844}, 0xc, &(0x7f00000000c0)={&(0x7f00000004c0)={0x3f8, 0x17, 0x120, 0x70bd2a, 0x25dfdbff, {0x1c}, [@typed={0x4, 0x62}, @generic="20523427d579715c7e23ea8f9817bf54255789306b5de8e04d52c5d3c0cf5840e6f7cfed152409dbccd42103a0db8057de66402cb7dd7f7bcdf50c676abff20ddde2bbf1e0d96ac8cfc90497d8492ca6f1328ed5d4efad24af30c65abef6bc69a3f094a8bffed71565d91fc7e1298e5624aca048ad3558311a68890d7ba943cf453b78a3c6502ed9da049166d346c433771f92709fc2b82c88eaad907d90450605e7ae50b0b9fa68b42f603401958adb28e15d8b2284a905906cded145a5dce6", @typed={0x8, 0x10, 0x0, 0x0, @u32=0x2}, @typed={0x8, 0x5, 0x0, 0x0, @ipv4=@broadcast}, @nested={0x7e, 0x28, 0x0, 0x1, [@typed={0x4, 0x91}, @typed={0x14, 0x8c, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}}, @typed={0x8, 0x13, 0x0, 0x0, @uid=0xffffffffffffffff}, @generic="2e5907e07bda3ca0a86665e27172f1479b179cf4bea9957ce801b194c39e091824b66cbf6dc717784ba2f51c700a306c1c7f2cf8b7fb9d294c9600f597c2a3f3376e6c797992e618b97b", @typed={0x8, 0x58, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x43, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}, @typed={0x36, 0x5d, 0x0, 0x0, @binary="06718a8145e8a7e0acff792ac0093f661b03c62e6b04dc480b13403a8faa1668f0d4d6a07290822c99b1920ce52e60ae6aef"}, @generic="04ae32d4b473d29627e95edd4a6675d58ed381f8fa4c84ab27d3bd804bfbb2c72a2f9a80f7611b671b687e75ca9b616f916a049bd34de0e22b6770532809bf32056af614ad9a2a3018fdbf7b3221f3c7e48f432d8efadff8978812c5e4dbf9d1c751aa9e87c46e51f12ea7f65add4eb4ba18dedff4a976c812ce091b9c7773dedae935e92ce139dc9f7f2dded1179ba81423e0265abab28c93c402aafe440199c80c", @nested={0x1b3, 0x29, 0x0, 0x1, [@generic="ea404bf6c53dae317171b36c0131c5d7cdb00dd50dc91cbc3e9366a52cdcc570bf25a0ac86021c602323390060563595cb90ddc5d4e8b6c5a9090c986fee69dcf2ade432071c", @typed={0x4a, 0x1, 0x0, 0x0, @binary="013aa0878f712ff3a668928ed3b7277c083f99a8fb38050e467cce7d0c1fa25e788012768b918ab00e820d3104f51a7b5990ce818cecf78ffdc609974e4567fffd49d5e17929"}, @typed={0x5, 0x4e, 0x0, 0x0, @str='\x00'}, @generic="da760c3524efc39af5fcbb5f8063d04b2a812d6bee2876e51cb51c80c7d67ab204e5c96e7ac2", @generic="bcbafebfc976fc52a6f8f3fdb0a6847c60b5d6070f5465051623d039078e82aab9718913b96d0e9e3e4aa6ab667c397eb8ea136b65354d8b4157d308f87e04eaffde61659e30de7b837a7c67cde921170579e59ce9364a614356295c70b5bc624f793a8bcd9d9dcbe7790fb14ecd5f944944e85faf86f7e17bacfcdd53c6708205b8354c869963165c77a08b007cec609769b845f5192fa2549884298ecf6b3213cd262e3f7799c7c2b625edcca1d8a2401cb6f1ad8e773dee120d4c012dbb94207998f4dccc669e3899197bdf1992", @typed={0x8, 0x28, 0x0, 0x0, @pid}, @typed={0x8, 0x43, 0x0, 0x0, @u32=0x3f}, @typed={0x5, 0x4b, 0x0, 0x0, @str='\x00'}, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}]}]}, 0x3f8}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) 19:30:47 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(0x0, 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x6, 0x1f012, r0, 0x0) [ 2723.737066] FAULT_INJECTION: forcing a failure. [ 2723.737066] name failslab, interval 1, probability 0, space 0, times 0 [ 2723.740645] CPU: 1 PID: 28960 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2723.742039] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2723.743703] Call Trace: [ 2723.744254] dump_stack+0x107/0x167 [ 2723.744991] should_fail.cold+0x5/0xa [ 2723.745743] ? xas_alloc+0x336/0x440 [ 2723.746569] should_failslab+0x5/0x20 [ 2723.747420] kmem_cache_alloc+0x5b/0x310 [ 2723.748327] ? stack_trace_consume_entry+0x160/0x160 [ 2723.749478] xas_alloc+0x336/0x440 [ 2723.750287] xas_create+0x34a/0x10d0 [ 2723.751093] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2723.752208] xas_store+0x8c/0x1c40 [ 2723.752989] __xa_store+0x164/0x2d0 [ 2723.753783] ? xa_delete_node+0x280/0x280 [ 2723.754676] ? trace_hardirqs_on+0x5b/0x180 [ 2723.755597] xa_store+0x31/0x50 [ 2723.756306] __io_uring_add_tctx_node+0x1cf/0x520 [ 2723.757344] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2723.758466] ? alloc_fd+0x2e7/0x670 [ 2723.759258] io_uring_setup+0x1fbb/0x2980 [ 2723.760245] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2723.761519] ? wait_for_completion_io+0x270/0x270 [ 2723.762796] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2723.764125] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2723.765510] do_syscall_64+0x33/0x40 [ 2723.766483] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2723.767600] RIP: 0033:0x7f35d0226b19 [ 2723.768404] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2723.772446] RSP: 002b:00007f35cd79c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2723.774102] RAX: ffffffffffffffda RBX: 00007f35d0339f60 RCX: 00007f35d0226b19 [ 2723.775649] RDX: 0000000020ffc000 RSI: 0000000020000580 RDI: 000000000000782e [ 2723.777191] RBP: 0000000020000580 R08: 0000000020000280 R09: 0000000020000280 [ 2723.778737] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000280 [ 2723.780279] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 19:30:47 executing program 5: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) 19:30:47 executing program 0: 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) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0xc) 19:30:47 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 40) 19:30:47 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x97, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r2, 0x0, 0x7, 0x0, 0x0) ioctl$FIONCLEX(r2, 0x5450) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@loopback, @multicast2}, 0xc) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'veth0_to_team\x00', @ifru_names}}) 19:30:47 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000002780)=[{&(0x7f0000000040)=""/47, 0x2f}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000080)=""/247, 0xf7}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000002c0)=""/172, 0xac}, {&(0x7f0000000380)=""/172, 0xac}, {&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000001600)=""/159, 0x9f}, {&(0x7f00000016c0)=""/132, 0x84}, {&(0x7f0000001780)=""/4096, 0x1000}], 0xa, 0x401, 0x5) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) io_uring_enter(r1, 0x7e90, 0x3f07, 0x2, &(0x7f0000000240)={[0x8]}, 0x8) 19:30:47 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x1200}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) [ 2724.191897] FAULT_INJECTION: forcing a failure. [ 2724.191897] name failslab, interval 1, probability 0, space 0, times 0 [ 2724.195049] CPU: 1 PID: 29184 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2724.196896] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2724.205615] Call Trace: [ 2724.206165] dump_stack+0x107/0x167 [ 2724.206913] should_fail.cold+0x5/0xa [ 2724.207690] ? create_object.isra.0+0x3a/0xa20 [ 2724.208616] should_failslab+0x5/0x20 [ 2724.209424] kmem_cache_alloc+0x5b/0x310 [ 2724.210278] create_object.isra.0+0x3a/0xa20 [ 2724.211195] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2724.212257] kmem_cache_alloc+0x159/0x310 [ 2724.213128] xas_alloc+0x336/0x440 [ 2724.213890] xas_create+0x34a/0x10d0 [ 2724.214693] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2724.215801] xas_store+0x8c/0x1c40 [ 2724.216563] __xa_store+0x164/0x2d0 [ 2724.217338] ? xa_delete_node+0x280/0x280 [ 2724.218214] ? trace_hardirqs_on+0x5b/0x180 [ 2724.219133] xa_store+0x31/0x50 [ 2724.219830] __io_uring_add_tctx_node+0x1cf/0x520 [ 2724.220824] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2724.221926] ? alloc_fd+0x2e7/0x670 [ 2724.222706] io_uring_setup+0x1fbb/0x2980 [ 2724.223587] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2724.224660] ? wait_for_completion_io+0x270/0x270 [ 2724.225704] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2724.226802] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2724.227881] do_syscall_64+0x33/0x40 [ 2724.228664] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2724.229753] RIP: 0033:0x7f35d0226b19 [ 2724.230533] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2724.234417] RSP: 002b:00007f35cd79c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2724.236028] RAX: ffffffffffffffda RBX: 00007f35d0339f60 RCX: 00007f35d0226b19 [ 2724.237585] RDX: 0000000020ffc000 RSI: 0000000020000580 RDI: 000000000000782e [ 2724.239130] RBP: 0000000020000580 R08: 0000000020000280 R09: 0000000020000280 [ 2724.240629] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000280 [ 2724.242144] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 19:31:06 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x1800}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) 19:31:06 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) 19:31:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000002000210c00000000000000000200020008000000", @ANYRESDEC=r0, @ANYBLOB="f24de3848afd3dc280d53e0b2891df89edc9c33848d7e1debd3b114d4b892caafb9327f166978c3e3622576e9b241fc3b697de90a9"], 0x1c}}, 0x0) 19:31:06 executing program 4: sendmsg$NL80211_CMD_SET_COALESCE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000600)={0x111c, 0x0, 0x100, 0x70bd27, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3ff, 0x4f}}}}, [@NL80211_ATTR_COALESCE_RULE_CONDITION={0x8, 0x2, 0x1}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8, 0x2, 0x1}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x10e4, 0x3, 0x0, 0x1, [{0x1008, 0x0, 0x0, 0x1, @NL80211_PKTPAT_PATTERN={0x1004, 0x2, "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"}}, {0xd8, 0x0, 0x0, 0x1, @NL80211_PKTPAT_PATTERN={0xd1, 0x2, "dac20652a5cff510308fcfe775b528a0004b183c2be8ae75a67f1f21a7e8d7ebb1cd153ccb8dd8bc8fba89dca22568ed3da75b2fc0b561acda767222b99555e490cf6cf6cba1303f4b046462bb330d7fa7b05d869d56bd6ed23fe85d3f05d749f6d7fe6cd84c2fdf38a77226b68309ad30cadfe5163f015e1ff84615fde3439578b0b16124e3f0d5eb7777715c1273bd89c06aaf86a228675b5db399966b4481d6189f2fb98ce53eecb310bbfc37a6f933637ae1de66e94c166b00eff5fcd8e262769b5e7f2438acc0eb0a8764"}}]}, @NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0x8001}]}, 0x111c}, 0x1, 0x0, 0x0, 0x180}, 0x4040) r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r1, 0x0, 0x7, 0x0, 0x0) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000000)=0xed) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000100)={r1, 0x1, 0x3f, 0xd8a}) r3 = syz_io_uring_setup(0x3aae, &(0x7f0000000580)={0x0, 0x0, 0x8, 0x0, 0x0, 0x0, r2}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000280)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) 19:31:06 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(0x0, 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x6, 0x1f012, r0, 0x0) 19:31:06 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0x600) 19:31:06 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 41) 19:31:06 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = getuid() sendmsg$netlink(r0, &(0x7f0000000300)={&(0x7f0000000240)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)=[{&(0x7f0000000340)=ANY=[@ANYBLOB="20000000420000002cbd7000fedbdf251ee41d00", @ANYRES32=r1, @ANYBLOB="0500f3ff0e570000a16486f2b21a8c338d5548b08b3d3b56102343b303d43bec07c0fb31af8dd288028039a7b8d5095e9ba056c5b03ae9b95f411a0626767e5c6aa2c31800"/79], 0x20}], 0x1, 0x0, 0x0, 0x40814}, 0x48000) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) perf_event_open(&(0x7f0000000440)={0x3, 0x80, 0xf2, 0x1, 0xa3, 0x15, 0x0, 0x0, 0x80249, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x8, 0x7}, 0x10000, 0x6c5, 0x4, 0x9, 0x20, 0x2, 0x0, 0x0, 0x7f, 0x0, 0x1000}, 0x0, 0xd, r2, 0x1) r3 = accept$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x1c) fsetxattr$security_ima(r3, &(0x7f00000001c0), &(0x7f0000000200)=ANY=[@ANYBLOB="0414886d8e070862679c4ae3653a23532b320df8d513"], 0x16, 0x3) socket$inet(0x2, 0xa, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000280), 0x400, 0x0) perf_event_open(&(0x7f00000003c0)={0x7f5d55d94d996a6, 0x80, 0x40, 0xe7, 0x1, 0x6, 0x0, 0x7873, 0x20091, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xe1, 0x0, @perf_bp={&(0x7f0000000140), 0x2}, 0x80, 0x56bb, 0x1, 0x6, 0x100000000, 0x8, 0xaf9, 0x0, 0x34b1d818, 0x0, 0xfffffffffffffffe}, 0xffffffffffffffff, 0x0, r5, 0x8) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1d"]}) fork() r6 = fork() ptrace(0x10, r6) ptrace$setsig(0x4203, r6, 0x8269, &(0x7f00000000c0)={0x1a, 0x5, 0x9}) [ 2742.775208] FAULT_INJECTION: forcing a failure. [ 2742.775208] name failslab, interval 1, probability 0, space 0, times 0 [ 2742.777686] CPU: 0 PID: 29433 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2742.779166] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2742.780921] Call Trace: [ 2742.781489] dump_stack+0x107/0x167 [ 2742.782282] should_fail.cold+0x5/0xa [ 2742.783101] ? xas_alloc+0x336/0x440 [ 2742.783898] should_failslab+0x5/0x20 [ 2742.784710] kmem_cache_alloc+0x5b/0x310 [ 2742.785588] xas_alloc+0x336/0x440 [ 2742.786348] xas_create+0x34a/0x10d0 [ 2742.787157] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2742.788275] xas_store+0x8c/0x1c40 [ 2742.789044] __xa_store+0x164/0x2d0 [ 2742.789836] ? xa_delete_node+0x280/0x280 [ 2742.790722] ? trace_hardirqs_on+0x5b/0x180 [ 2742.791817] xa_store+0x31/0x50 [ 2742.791863] __io_uring_add_tctx_node+0x1cf/0x520 [ 2742.791883] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2742.791900] ? alloc_fd+0x2e7/0x670 [ 2742.791932] io_uring_setup+0x1fbb/0x2980 [ 2742.791960] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2742.791976] ? wait_for_completion_io+0x270/0x270 [ 2742.792021] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2742.792041] ? syscall_enter_from_user_mode+0x1d/0x50 19:31:06 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0xae, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x84000, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r1, 0x0, 0x7, 0x0, 0x0) fsetxattr$security_ima(r1, &(0x7f0000000040), &(0x7f0000000080)=@sha1={0x1, "61684586e936f5f3d51f15dfb25ac5bfbfa3b37e"}, 0x15, 0x2) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) 19:31:06 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) [ 2742.792063] do_syscall_64+0x33/0x40 [ 2742.792082] entry_SYSCALL_64_after_hwframe+0x67/0xd1 19:31:06 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(0x0, 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x6, 0x1f012, r0, 0x0) 19:31:06 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0xa00) [ 2742.792095] RIP: 0033:0x7f35d0226b19 19:31:06 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) [ 2742.792114] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2742.792124] RSP: 002b:00007f35cd79c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2742.792145] RAX: ffffffffffffffda RBX: 00007f35d0339f60 RCX: 00007f35d0226b19 19:31:06 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x1e00}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) [ 2742.792156] RDX: 0000000020ffc000 RSI: 0000000020000580 RDI: 000000000000782e [ 2742.792167] RBP: 0000000020000580 R08: 0000000020000280 R09: 0000000020000280 [ 2742.792178] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000280 [ 2742.792189] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 19:31:06 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 42) [ 2743.099577] FAULT_INJECTION: forcing a failure. [ 2743.099577] name failslab, interval 1, probability 0, space 0, times 0 [ 2743.101956] CPU: 1 PID: 29576 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2743.103351] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2743.105017] Call Trace: [ 2743.105564] dump_stack+0x107/0x167 [ 2743.106310] should_fail.cold+0x5/0xa [ 2743.107093] ? create_object.isra.0+0x3a/0xa20 [ 2743.108023] should_failslab+0x5/0x20 [ 2743.108801] kmem_cache_alloc+0x5b/0x310 [ 2743.109646] ? mark_held_locks+0x9e/0xe0 [ 2743.110485] create_object.isra.0+0x3a/0xa20 [ 2743.111366] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2743.112383] kmem_cache_alloc+0x159/0x310 [ 2743.113218] xas_alloc+0x336/0x440 [ 2743.113942] xas_create+0x34a/0x10d0 [ 2743.114698] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2743.115749] xas_store+0x8c/0x1c40 [ 2743.116473] __xa_store+0x164/0x2d0 [ 2743.117204] ? xa_delete_node+0x280/0x280 [ 2743.118050] ? trace_hardirqs_on+0x5b/0x180 [ 2743.118927] xa_store+0x31/0x50 [ 2743.119592] __io_uring_add_tctx_node+0x1cf/0x520 [ 2743.120554] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2743.121608] ? alloc_fd+0x2e7/0x670 [ 2743.122349] io_uring_setup+0x1fbb/0x2980 [ 2743.123185] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2743.124197] ? wait_for_completion_io+0x270/0x270 [ 2743.125182] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2743.126243] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2743.127282] do_syscall_64+0x33/0x40 [ 2743.128030] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2743.129051] RIP: 0033:0x7f35d0226b19 [ 2743.129809] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2743.133500] RSP: 002b:00007f35cd79c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 19:31:06 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(0x3873, &(0x7f00000001c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x5, 0x0, 0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x68}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000500)) r4 = syz_io_uring_setup(0x24f8, &(0x7f0000000180)={0x0, 0x7fe4, 0x0, 0x3, 0x22e}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r7, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast1, 0xffffffff}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a64485f108d23b76be1cc0", 0xb}], 0x1}, 0x0, 0x4000000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) syz_io_uring_submit(r8, r6, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r3, r6, &(0x7f0000000140)=@IORING_OP_FSYNC={0x3, 0x5}, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2743.135042] RAX: ffffffffffffffda RBX: 00007f35d0339f60 RCX: 00007f35d0226b19 [ 2743.136660] RDX: 0000000020ffc000 RSI: 0000000020000580 RDI: 000000000000782e [ 2743.138104] RBP: 0000000020000580 R08: 0000000020000280 R09: 0000000020000280 [ 2743.139523] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000280 [ 2743.140940] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 19:31:26 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(0x3873, &(0x7f00000001c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x5, 0x0, 0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x68}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000500)) r4 = syz_io_uring_setup(0x24f8, &(0x7f0000000180)={0x0, 0x7fe4, 0x0, 0x3, 0x22e}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r7, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast1, 0xffffffff}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a64485f108d23b76be1cc0", 0xb}], 0x1}, 0x0, 0x4000000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) syz_io_uring_submit(r8, r6, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r3, r6, &(0x7f0000000140)=@IORING_OP_FSYNC={0x3, 0x5}, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:31:26 executing program 4: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_SENDMSG={0x9, 0x5, 0x0, r0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@caif=@rfm={0x25, 0x4, "ba75ec965aca860064708e0192042273"}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="7b1b2f57b18e355d587af1a4d1f0e952b95001ed96fdb9b6ee45eb60d90a998e0a86a2048273336628a44e57037f13cb96590ff7498aa823d4b6a72258bfc88a97845474f0fd2aa327a61fdb4cd41c410ffe4722576f9549d7edefba40d79413e61a55c596c31dd16b", 0x69}], 0x1, &(0x7f0000000600)=[{0x1010, 0x10b, 0x1, "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"}], 0x1010}, 0x0, 0x404c041}, 0xffffffff) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) 19:31:26 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 43) 19:31:26 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) 19:31:26 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0xc00) 19:31:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = gettid() perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x14, &(0x7f0000000300)={&(0x7f0000000000)={0x14, 0x1b, 0xb31, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 19:31:26 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x2000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) 19:31:26 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x6, 0x1f012, r0, 0x0) [ 2762.700184] FAULT_INJECTION: forcing a failure. [ 2762.700184] name failslab, interval 1, probability 0, space 0, times 0 [ 2762.702410] CPU: 1 PID: 29771 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2762.703705] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2762.705258] Call Trace: [ 2762.705765] dump_stack+0x107/0x167 [ 2762.706448] should_fail.cold+0x5/0xa [ 2762.707156] ? xas_alloc+0x336/0x440 [ 2762.707853] should_failslab+0x5/0x20 [ 2762.708571] kmem_cache_alloc+0x5b/0x310 [ 2762.709332] xas_alloc+0x336/0x440 [ 2762.710006] xas_create+0x34a/0x10d0 [ 2762.710718] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2762.711705] xas_store+0x8c/0x1c40 [ 2762.712389] __xa_store+0x164/0x2d0 [ 2762.713073] ? xa_delete_node+0x280/0x280 [ 2762.713855] ? trace_hardirqs_on+0x5b/0x180 [ 2762.714672] xa_store+0x31/0x50 [ 2762.715291] __io_uring_add_tctx_node+0x1cf/0x520 [ 2762.716184] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2762.717165] ? alloc_fd+0x2e7/0x670 [ 2762.717874] io_uring_setup+0x1fbb/0x2980 [ 2762.718654] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2762.719632] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2762.720599] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2762.721553] do_syscall_64+0x33/0x40 [ 2762.722245] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2762.723203] RIP: 0033:0x7f35d0226b19 [ 2762.723895] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2762.727295] RSP: 002b:00007f35cd79c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2762.728697] RAX: ffffffffffffffda RBX: 00007f35d0339f60 RCX: 00007f35d0226b19 [ 2762.730015] RDX: 0000000020ffc000 RSI: 0000000020000580 RDI: 000000000000782e [ 2762.731333] RBP: 0000000020000580 R08: 0000000020000280 R09: 0000000020000280 [ 2762.732647] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000280 [ 2762.733963] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 19:31:26 executing program 0: 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) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0x4000) 19:31:26 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 44) 19:31:26 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x6, 0x1f012, r0, 0x0) 19:31:26 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x10, r1, 0x0) 19:31:26 executing program 4: perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x100000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000e, 0x13, r0, 0x0) [ 2762.913430] FAULT_INJECTION: forcing a failure. [ 2762.913430] name failslab, interval 1, probability 0, space 0, times 0 [ 2762.915331] CPU: 1 PID: 29963 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2762.916483] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2762.917873] Call Trace: [ 2762.918313] dump_stack+0x107/0x167 [ 2762.918911] should_fail.cold+0x5/0xa [ 2762.919551] ? create_object.isra.0+0x3a/0xa20 [ 2762.920316] should_failslab+0x5/0x20 [ 2762.920941] kmem_cache_alloc+0x5b/0x310 [ 2762.921619] ? mark_held_locks+0x9e/0xe0 [ 2762.922288] create_object.isra.0+0x3a/0xa20 [ 2762.923014] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2762.923854] kmem_cache_alloc+0x159/0x310 [ 2762.924556] xas_alloc+0x336/0x440 [ 2762.925141] xas_create+0x34a/0x10d0 [ 2762.925782] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2762.926652] xas_store+0x8c/0x1c40 [ 2762.927244] __xa_store+0x164/0x2d0 [ 2762.927850] ? xa_delete_node+0x280/0x280 [ 2762.928541] ? trace_hardirqs_on+0x5b/0x180 [ 2762.929260] xa_store+0x31/0x50 [ 2762.929812] __io_uring_add_tctx_node+0x1cf/0x520 [ 2762.930607] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2762.931466] ? alloc_fd+0x2e7/0x670 [ 2762.932083] io_uring_setup+0x1fbb/0x2980 [ 2762.932769] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2762.933594] ? wait_for_completion_io+0x270/0x270 [ 2762.934414] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2762.935264] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2762.936102] do_syscall_64+0x33/0x40 [ 2762.936722] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2762.937554] RIP: 0033:0x7f35d0226b19 [ 2762.938170] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2762.941580] RSP: 002b:00007f35cd79c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2762.942982] RAX: ffffffffffffffda RBX: 00007f35d0339f60 RCX: 00007f35d0226b19 [ 2762.944262] RDX: 0000000020ffc000 RSI: 0000000020000580 RDI: 000000000000782e [ 2762.945672] RBP: 0000000020000580 R08: 0000000020000280 R09: 0000000020000280 [ 2762.946928] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000280 [ 2762.948089] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 19:31:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = gettid() perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x14, &(0x7f0000000300)={&(0x7f0000000000)={0x14, 0x1b, 0xb31, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 19:31:26 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x2101}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) 19:31:26 executing program 0: 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) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0xc0000) 19:31:45 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x6, 0x1f012, r0, 0x0) 19:31:45 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x2400}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) 19:31:45 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 45) 19:31:45 executing program 0: 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) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0x1000000) 19:31:45 executing program 2: rt_sigaction(0x0, &(0x7f0000000340)={0x0, 0x118000003, 0x0}, 0x0, 0x8, &(0x7f0000000100)) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x7, 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000380)=@qipcrtr, &(0x7f0000000440)=0x80) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x5}, 0x8000}}, {{0xa, 0x4e21, 0x27, @local}}}, 0x108) pselect6(0x40, &(0x7f00000013c0)={0xc1b2, 0xfffffffffffffeff, 0xffffffffffffff38, 0x800009d, 0x5, 0x5, 0x8}, &(0x7f0000001400)={0x0, 0x9, 0x4ffb, 0x7, 0x0, 0x3f, 0x6}, &(0x7f0000001440)={0xe5, 0x38c00000, 0x0, 0x4, 0x1, 0x401, 0x81, 0x104c0cd1}, 0x0, &(0x7f0000001500)={&(0x7f00000014c0)={[0x7]}, 0x8}) ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000300)) r2 = fspick(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1) close_range(r2, r0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000400)='system_u:object_r:crond_initrc_exec_t:s0\x00', 0x29, 0x2) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) io_submit(0x0, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r3, 0x0}]) io_setup(0x9, &(0x7f00000008c0)=0x0) io_getevents(r4, 0xffffffffffffffff, 0x0, 0x0, 0x0) io_pgetevents(r4, 0xf2, 0x4, &(0x7f0000000240)=[{}, {}, {}, {}], &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200)={&(0x7f00000002c0)={[0x3ff]}, 0x8}) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffff, 0x0, 0x1000}) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x0, 0x24, 0x1, 0x3, 0x0, 0xfe2d, 0x0, 0x1d}}) unshare(0x48020200) 19:31:45 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x10, r1, 0x0) 19:31:45 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = openat(r0, &(0x7f0000000240)='./file1\x00', 0x2e0440, 0x159) r2 = openat$incfs(r1, &(0x7f0000000280)='.log\x00', 0x4f2800, 0x0) mkdirat(r2, &(0x7f0000000380)='./file1\x00', 0x12) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000100)=ANY=[], 0x10) r5 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRESHEX], 0xfdef) r6 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x100000001) r7 = fork() r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r8, 0x0, 0x7, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000010c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r8}}, './file0\x00'}) ptrace(0x10, r7) ptrace$getregset(0x4204, r7, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) perf_event_open(&(0x7f0000000300)={0x3, 0x80, 0x4f, 0x1f, 0x20, 0x1, 0x0, 0x8, 0x1104, 0x8, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x43, 0x0, @perf_bp={&(0x7f0000000200), 0x4}, 0x4504, 0x1, 0xb12, 0x6, 0x2, 0x20, 0x5, 0x0, 0xffff, 0x0, 0x2}, r7, 0xc, r6, 0x8) 19:31:45 executing program 4: perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r1, 0x0, 0x7, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{0x0, 0x0}, {0x0, 0x0}, {0x0, r4}, {}, {0x0}, {0x0}, {}, {0x0, r4}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, r4}, {}, {0x0}, {}, {r2, 0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, r5}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {r6, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {r3, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {r6}, {r2}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {r2}, {r6, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {r2}, {0x0, 0x0}, {0x0, r4}, {0x0, 0x0}, {r6, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, r4}, {0x0, r5}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, r5}, {}, {0x0}, {}, {0x0, r5}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, r5}, {0x0, r5}, {0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, r4}, {}, {r2}, {}, {}, {0x0}, {r6}, {0x0, 0x0}, {0x0}, {}, {0x0, r5}, {0x0}, {0x0}, {r6, 0x0}, {0x0}, {}, {}, {}, {0x0}, {}, {0x0, r4}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {r3, 0x0}, {0x0, r4}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, r4}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {r2, r5}, {0x0}, {r2, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, r5}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r4}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {r6, 0x0}, {r3}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000600)={r4, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r202}, {}, {}, {}, {}, {r203}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000005a880)={r77, r75, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r205}, {}, {}, {}, {}, {}, {}, {}, {}, {r206}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r206}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r206}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r205}, {}, {}, {}, {}, {0x0, r205}, {}, {}, {}, {0x0, r205}, {}, {}, {}, {}, {}, {}, {0x0, r205}, {0x0, r205}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r206}, {}, {}, {}, {0x0, r205}, {}, {}, {r206}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r205}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r205}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r206}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "7374bf600a2dbb0a10a4446998c60bc654676f080ecee8672b9b990319e9f34b4c45be9b1cbb8fbe1f4541599e2a8deeedad6067575d671432b4ba4028542704ab850b2cd326bd5a16431e3e06cbefba068d34f999e863befaed31fe2f898bdfe4043148f4d1cc27af274cc202dd9cd92b1891ba85c4048baa5cf0aa7a3d5dbef19adb89a7123a5c5cf1f42650df4c63aa25c0c5f606a072b8c1910206999409a39439cacd824f129adb4177e14f533050e77cfd6b9e760c12899b047feb4c8e5b746e5570db48fc8fafeccf98bad6d99a585091b403666ded97ce43cdf6dd1791052bc149861ea2585dfb28b538cc9fe6ffc5e07182615951fd668085ed124af574a07e3495491f19b1aa2a3b69028ccacd78524d988b224ab17ed905da0b840b4a9939e2af6efdf4221126075a8964d904883db014031e0924681a4ef3795071b256b75002a7df298c87c565b1d8a331e7d0c1000e1d707100917dfe107f87ebea9dca1b708b01cacf1c9f348c0d0fd64aa64193637c7169264d06f613c41be60f39b0cc9d813ae5fca2222832f86f2ae87e883efd48df36d16e6c1ca5c378f6ff0fbace91eb3099d744b16171fcc1ab7d5456392f0878ecf27e8caad7386663de490c3044eed7e7cb83e675716eda0cc09f219aadddd814c88048a7c6cefe69a79f2f7a234cfffbf19ac7a9f6ef59faf2776ac3d636904ec1bda09b1c9d8caeafa918983215d866f5cb6f1088e7e99a43425913d258a3dc8550fcbca3e0bec47503e24d709dd1fd1bb3cd92837d10387a0eebb98aab27950a2a66dc0b9bad3e4ef6393036d64949931ffe6479073790b3b885ac8563d4018e9227d644864c17f048daefbb192d15b56a2a440ad6d4ef5af2ac9904d8b69c64d2368928d7595594e6c3fd23229cb6aa80ec308301b1c94777900d34b1b3eea03dca765036a3f5351551affb585f22541074380b60ca062bf8a8a2324fe61ecad5733aec51e0c5ddc648280556b8a038b5816947b1637ef598cfd134cf9833d875fd23d22f5f74e74a4634d50a3ac908eed128f4297924296d95361b9504c08df4a0603eff93ee34bd45ed12e8d06b8f399fefef4ced732aad15b70f3e276101fa4b5a5c17435d0999b3345ccfe853c955e8b7927c7a171506b8e5b4de8a68cb5e80c3709a0e15643b5772d82d04859133e09fa8ab81ac042e67bc918f2847af14a4eb77c3fcac3132ec1af5a57d85acb9ce91d9d15019904396737ade63df938e6f054f8ee21e8994d45b0801ccd8ae8bda90128cb05eddd297d800412bc01fc5cfdfa9d473641fffc793b513da3f7565a27c4ff3678ac6f71560cc6cc95fb4d20f85b7934cb4a4f614182d331ab53b6a09ff47fc272b6c1f5aaca477bfdfed3fac942d639773b7a5656c526eb595d6fa9d301c425947f37088447cb4400c37750b76eb6c1f7933e43b27224c2fdc053e55125d00ab11428af674f58bd5c3ea1ce4762856afccbd37dd59a5e726f2e5e770bcc8372304fc2a33611234e3b0d411fcae8691e621b64581dc32b3d97c02920877b2c995018dcfff2da8687bc64332cffc3d355931561dc799d169f61d121f242dd3605e3fef8a46bf73998202d6a87671719896c61d729006104bdb7e926020f28260c75c2c754e5f073097d7031567e62cbfcbff541702cdaf498bbfe01e2948e6e164271ca4ab4df68a1569d29d3ce7029c0b58d2a1e6d179fa817ec9df17195c8b83a7a7508f18f0e3d07e8871f331d7a151bc11301c7dce402e6a5fda6f3096df2ddfeb48b3991e055c55d2a071ed66bf378e5c451f849cdbd7951cacad16d6b5734b71db866e77086bfab1797942633ec688d78bb2fccaae2b0e796b852b278bd4a4648d0811293e1bfe68e30b42eb27ac0a4e435e086b4cfeeb9fa539f0d800b6108e4c7b9d7237746770a3f3477646b7c9bfd2bc111679d40bffe221be492ba984df6cd4d7d8f9cbf7185e79804416be68d8a2bfa28e5bec4b57bf5f08eeecafabccd55744e49bb4a7dd1324908d91762b9884e7268d0bb6290be3b51091ae6ccf2ebbd4945dd7913bd38509a00ce38d955909bfa1f3740fc123a12e15b853b59b9b691460afdcda150d39e566a83eaa0c3b7bac9819bdbc7e0a620206be87ff2f8ea8091dbffa014d2f2eb919040a434cdeb3db68adf845d2ba751dc0e1ce4afd8672a5ecf0653b8c672c3265aa236a174185f4b4a291bda664bb79c13f8b6932a831385773898d194d2500b38fbfff8c4acafa5a80dfd3f1f906132885446f9f7ad787dbbdab593661ab1c255df879eaf4ca739deaa11379a5c6b650472257fa54b646b29ceb3dbe27e3584914f9f766bbbcc67abeffebb0df881a42b8671bba930b04d1d7710cc15d546ee69ad40e66f04eb28af8bd17b739e68ad75a239303fb97b18f8f08d2f95bdae0f245ebdfc3ecf555a6fd53f5a35af8b2dd016b227d209fc8323a7576e66a9913a0ad4f19d30d2b6f25ac8b5b6c762e2c68c76f9bd7818adbb3c9b194c09471482ec6898754469076b8674ab9e26b5977a0fa693160f18a01d2f2c362186ff75c205cec261d9e6c431ee672e4056b7e458ef02dca1167d09de5977210461758ed506290477a63c5af0698a1f4edf3bc569692bc9febd5fd641860dd34a6926af47ae7bdd3cce59a5b24b6944075e30ec2f2dbd043ebc57a39eaa5559bc4f21f08198e0daa2e8506b21160c8f9b629ad0e80d5e99e5cf4c4ceefb8d9fe5493ebcb066a647269fef2146f1ed55dac66974446e650e49db26ceb24c16c24885a2d2d011d11ec52d5b7a9c8096314d1dc7c992a1dee70be2fc0cc2d9fc94b0d02d479f6f4bfd3fa20df42568e27c0cea6caa1028d5dfbe6a9657053c06132387f9abfbaf93d9b335b69b168bf7fdaa0a44981dadc3358b50f1b24d390f8858d6775fa838388ff8a69b02bf446028485ba9e0c15731288c186b3cdf2fbc088f13f50e5eecc9b3a058d1369b7a254f11aa81a5fabd862bfd5226ce26e0199ef241badd55ba0d6087e9eb1661111a6afef1caf2bd54832bb5a3e8b864c8af220a8a115746c1646e78471ba2edb7c63fcff7f6be047a5f740525fbe5e259beee146dc2a609d3fd576e826ee1e4fce8ccbf75aa713514bda04ed4086cdd11a770cbe5782bca23f5f3ad8682609d5c5d4e5ca4e117d7423740b41081c6945b446223bb435c6ae2314552b7bf53a8b2c8a7a2a961d17315e0f7a660624b119c89ae81d2214b03cd79bc3eb355bf06811d7186b1f0a7219dd8d4096cb0df940719279357b853bc7c5bcf645aa65c12227859ce0851953fcefa6051f2a31e3666abde9ef1ece3eba658de696edf5d87a7d562dfe1f6bb9ac5e6773bc9069c732683715868cf14825345fb60665982549b9bb7c5b7d934ed0c4d136fa089f8459d473bf1ee678cf88c26f4f5ac681aa6dbe6ef78c26e7a3649ae0574f550f9fc64e8caa14586cbc43d8ec72a3170fc4f6c78fdbd40332c1f35adfc04be68a067f2c03325d624e21fa0e1fa6ea879caa84665bedefcd19759872824a0053a110af2b6099d8ea572b0c81cea39147bb2dca0eaefd4be8c3b59b98c27049f04ae5f3652ade0e1561238296d17979581b93d0ee26464fb5675b968cbc397558207fb1d5365f73994c0c8f2bcae0164e74d602a4856355b214af58b6357b2505779260ec73929eb4fe1047bbc2a125ff6c88718d2b8b8fb9c0d1cb1760748ffc5e4998dbaf8fad99df26b2eaf99bce2541d287b243d7b9cf0ecb25588d14c6228a6cb5413f48e3d07817d258c45ca0ab3494ca5b59f87abdf38e439b4a31d60d9474a52e465f36dd0cd56f00d4e5e563bfc6421b40a7522eb71894a698c19510fa7dc690b6b3f782d88e61ca635d5efd4c9c1725dbf24e0c8e246a2dc979e4750de8347687038f0441858bdf5a06bcba827d8d1327601943ca9fd004c121034fa6e1c8b9eff5da764961f5700eab97380e99b37f302239b528b36f5c9bbebaff25edae48fbe59dd272099af5c695a19b62f64485ba01ae8416c02f04360be933b8ba8a49c6c1188a78c3d36d0c61f61b4002bfeb669e29bbcb306f573528a749b085500c7649aea469fca867da4ca9eaecc75a70f41baeb80bf803402a9066dc1e8243192b78533e0ad590e14fd2bf2ce3ac943ade1fcefd247406785ee387d18e9afe8845481748fbadf4d081e01ecce50ef1fc5b457fa296b833d77390764e2af12f7930c6334476dc4cf45d9f272e364336810c11318bd0a95233005d66fe81a5708ae5fad8c7db17e6d97d2340651f7aa7a36e132a77a7a6206b36a95ccb5a48cb19bd3bb886ff0e77bc76653912149ca85895c4f80c373cbbd4305a91213e8ec5b7b18d8587d723c18f02854556aaaa540935eab2b7470a7c1c40c7e843ac1221a51e92eb05af2342fea7c853a46182c8384612aadb40145b95de565140003468eaca74b38bdf4dc640d0af80c3dd81747652c5fe15ffff8965a150a4ca6a9d9c91d067b4fac49b23cd2041dfdab22126c97d812b67ed638cc65d75d836bf439807cd7cd3cd0e6b30c81983e3f45a00282a14d401d81ac7c5544510dc7d157eeaa18b09df5ec949a22d7342b5b720b2a47251e995410f9b35d90824c1b19beb8575c9efe2aaa2a2011790a1099a924c01ca835fb7cc561eb2310a5331d4d9c4a9ee03a5f1364c17a7f4511c0c1b929c630cc110696f9e94b4107d0b75338fda2c5e0b8d46d19b98071e328f57debd56b4a0a9009913ac41518a08e6fa533edf20db0dc5eff43cd3ead623fc826ac03925490537d6b6a47f27031faa17f9852a3cb72d2088f33d35846a40758e60dab4b3980d032adc3e4faa61ff8aaea6b08bc9705cf097701e9af550fa43ec06c0ae2257927eebcbbbf4a05ad8097597943d6aed8a950ba32bc0d19827539019397e2fffa5f7379ffd7ec266f0c1cd947aab0c9e73c2796bd4c32fa0a0effbc84570efdebd3ac1eb57cc89cdbed91ed43a64cccfeba427a017a07d84acc850a45e2f26639598ed061ea81b60fb1873983591d446129ba8b27a4aef3311292017e3cbc00533824888ef80ef1a85c86a370dc11694d2f455e04ceb8811afa53aac77c65b38703d18167aedcc077c988dd9832ee1999a82c8752b921bceae484c19cee6828eef373c979b5c3f208080c8dcb38c53e384bebed6c41c3b9d6958bd2b952d82d17b262dbf30f90ab5c5d197ccee9f6b6525928b0100ffdeace644e159500495ff5a0ea7df7b9ab63617e3879818e25341e97d839beefdf248222cadd61a5d76b1ff34704bb78656afef7994904da269f973598217edc3be93157185aa15ef225f6471d7786a5e28d0f145b96566e101bf46723486867b9aa90f9eb4d1f5612d4950160c1504a367daf984"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r207}, {}, {}, {}, {}, {r208}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005b880)={0x0, [{0x0, r185}, {r172}, {0x0, r190}, {0x0, r48}, {0x0, r169}, {r196}, {0x0, r49}, {}, {r3}, {r19, r181}, {r51, r39}, {0x0, r200}, {0x0, r178}, {0x0, r116}, {}, {r131}, {0x0, r18}, {}, {r96}, {0x0, r107}, {0x0, r189}, {}, {}, {r113, r69}, {}, {}, {}, {r122}, {}, {r93, r32}, {r120}, {}, {r86, r101}, {r31}, {0x0, r24}, {}, {r199}, {}, {0x0, r49}, {0x0, r193}, {0x0, r180}, {0x0, r27}, {0x0, r64}, {r138, r103}, {}, {}, {}, {}, {r201, r141}, {0x0, r8}, {}, {r122}, {}, {}, {r128}, {r87}, {r83, r171}, {r53}, {r62, r64}, {}, {r111, r173}, {r170, r162}, {0x0, r98}, {r108, r105}, {r117, r39}, {}, {r67, r189}, {}, {0x0, r146}, {}, {r92, r160}, {r66}, {}, {0x0, r39}, {r147}, {r9, r156}, {}, {r106, r160}, {0x0, r79}, {r33}, {r19, r55}, {r74, r15}, {}, {r12}, {0x0, r115}, {}, {}, {r149}, {r14, r91}, {}, {r153}, {0x0, r159}, {r126, r89}, {r199}, {}, {r132}, {r145}, {}, {}, {}, {0x0, r192}, {0x0, r50}, {}, {0x0, r76}, {r111, r152}, {r56, r7}, {r37}, {r143}, {r35, r135}, {r118}, {r188}, {r42, r13}, {}, {r11}, {}, {}, {r114}, {r85, r79}, {}, {r157}, {r60, r124}, {}, {}, {r109, r84}, {0x0, r160}, {0x0, r107}, {r90}, {r112}, {r41, r30}, {0x0, r102}, {r154, r61}, {r44, r135}, {}, {r81, r95}, {0x0, r43}, {}, {}, {0x0, r176}, {0x0, r79}, {}, {}, {r164}, {0x0, r80}, {}, {}, {r70}, {}, {0x0, r158}, {r97}, {}, {0x0, r82}, {0x0, r26}, {r191}, {r85}, {r168, r78}, {}, {r151}, {r134}, {r29}, {0x0, r183}, {r67}, {r177}, {}, {}, {r187}, {}, {}, {r72}, {0x0, r198}, {}, {0x0, r23}, {}, {0x0, r119}, {}, {}, {r58}, {r201, r171}, {r153}, {r63, r133}, {}, {0x0, r179}, {}, {r163}, {r182, r40}, {}, {r3, r71}, {r17, r110}, {r83, r20}, {}, {0x0, r197}, {r25}, {r136}, {r92, r104}, {0x0, r79}, {r65}, {r100}, {r155, r127}, {r149}, {0x0, r47}, {}, {}, {r22}, {r139, r54}, {r46}, {0x0, r186}, {0x0, r59}, {0x0, r99}, {0x0, r40}, {0x0, r175}, {r150, r55}, {}, {0x0, r194}, {r143, r94}, {r161, r193}, {0x0, r105}, {}, {}, {0x0, r68}, {r93}, {r142, r166}, {}, {0x0, r125}, {r10}, {r16, r130}, {r28, r73}, {0x0, r167}, {r34, r184}, {0x0, r57}, {}, {r148, r21}, {r113, r167}, {}, {r195}, {}, {0x0, r123}, {}, {}, {0x0, r88}, {r137, r119}, {}, {0x0, r52}, {}, {r38, r45}, {r138}, {r174}, {r140}, {0x0, r146}, {}, {r165, r193}, {}, {r202}, {r204}, {r207, r36}, {r129, r144}, {r28, r121}], 0xbb, "3fb6fd741738dc"}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) 19:31:46 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0x0) 19:31:46 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x2a00}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) [ 2782.336193] FAULT_INJECTION: forcing a failure. [ 2782.336193] name failslab, interval 1, probability 0, space 0, times 0 [ 2782.338695] CPU: 1 PID: 30186 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2782.340163] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2782.341966] Call Trace: [ 2782.342537] dump_stack+0x107/0x167 [ 2782.343374] should_fail.cold+0x5/0xa [ 2782.344184] ? xas_alloc+0x336/0x440 [ 2782.345019] should_failslab+0x5/0x20 [ 2782.345862] kmem_cache_alloc+0x5b/0x310 [ 2782.346754] xas_alloc+0x336/0x440 [ 2782.347518] xas_create+0x34a/0x10d0 [ 2782.348338] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2782.349485] xas_store+0x8c/0x1c40 [ 2782.350312] __xa_store+0x164/0x2d0 [ 2782.351096] ? xa_delete_node+0x280/0x280 [ 2782.352030] ? trace_hardirqs_on+0x5b/0x180 [ 2782.353051] xa_store+0x31/0x50 [ 2782.353811] __io_uring_add_tctx_node+0x1cf/0x520 [ 2782.354918] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2782.356113] ? alloc_fd+0x2e7/0x670 [ 2782.356954] io_uring_setup+0x1fbb/0x2980 [ 2782.357877] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2782.358986] ? wait_for_completion_io+0x270/0x270 [ 2782.360083] ? io_is_uring_fops+0x40/0x40 [ 2782.361014] do_syscall_64+0x33/0x40 [ 2782.361834] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2782.362980] RIP: 0033:0x7f35d0226b19 [ 2782.363794] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2782.367980] RSP: 002b:00007f35cd77b108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2782.369985] RAX: ffffffffffffffda RBX: 00007f35d033a020 RCX: 00007f35d0226b19 [ 2782.371841] RDX: 0000000020ffc000 RSI: 0000000020000580 RDI: 000000000000782e [ 2782.373674] RBP: 0000000020000580 R08: 0000000020000280 R09: 0000000020000280 [ 2782.375457] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000280 [ 2782.377334] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 19:31:46 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x10, r1, 0x0) 19:31:46 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0x2000000) 19:31:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x626c2, 0xa3c4acaa82eb5835) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r2, 0x0, 0x7, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x109) sendfile(r0, r1, 0x0, 0x100000001) 19:31:46 executing program 1: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000e40)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1000002) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) lseek(0xffffffffffffffff, 0x800, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = inotify_init1(0x0) openat$cgroup_pressure(r1, &(0x7f00000000c0)='memory.pressure\x00', 0x2, 0x0) r3 = accept$inet(r1, &(0x7f0000000080)={0x2, 0x0, @multicast2}, &(0x7f0000000140)=0x10) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r4, 0x0, 0x7, 0x0, 0x0) dup2(r3, r4) inotify_add_watch(r2, &(0x7f0000000040)='.\x00', 0x2000003) sendfile(r0, r1, 0x0, 0x100000001) 19:32:02 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) 19:32:02 executing program 4: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="14c1b1bd0000de087468d181071936730000dddf"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000080)={'ipvlan1\x00'}) 19:32:02 executing program 1: syz_emit_ethernet(0xee, &(0x7f0000000140)={@multicast, @local, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "9b0fd2", 0xb8, 0x21, 0x0, @loopback, @mcast1, {[], {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "524db8", 0x0, "fd2d90"}, "23269ae97d8a96c95067d908ddb875aed5da5423fce28572eb93e051834d3f9b08d1a30a43b24d7a062b421e17dfe1b4bb1c0de128c2b104366a291f9c4d3cef0570911e1801083d59cb3b09e29e02ff5a4366dc120c33c84b9e8179ec5dfee3f19da81c3a64fa04a927d4e3db24fc88ecb7b6d54d0e7b3097cc7d9f425806c3b91f531b8d109131ebb335e2a55f9ef3d1e7d5dd5437e69bf32730152e1d8997f02c43cafb258a33"}}}}}}, 0x0) 19:32:02 executing program 2: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000380)=ANY=[@ANYBLOB="0180c2000000aaaaaa5ceb0086dd6096153f00082c0020010078000000000000000000000000ff0200000000000000000000000000018f00907800f89b1e3c0c94f18d000000a9d3b75e15ed901f73e25de3ff3c82a62676d001ff205fc6de9848ce6afa1d804c3baeb17312f47b4516dab98468edcecd36bd029cb4e16a27ddece5dd7eccfe96040071dedc9c9d5ba6c87b120300000000000020c2a569b689aa23d757b7b42803010000009b542364a5abcb411444f636259dd752ed823a00000000eae71049b913cb0a5f8286f470c5fe2935a8446ef221d39d35"], 0x0) r1 = fork() syz_emit_ethernet(0x1e, &(0x7f0000000140)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x12}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @void, {@can={0xc, {{0x1, 0x0, 0x0, 0x1}, 0x1, 0x0, 0x0, 0x0, "5a58c3c616d72bbd"}}}}, &(0x7f0000000180)={0x0, 0x4, [0xfa4, 0x2d0, 0x7bc, 0xc25]}) syz_emit_ethernet(0x26b, &(0x7f0000001500)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @local, @val={@void, {0x8100, 0x6, 0x1}}, {@mpls_mc={0x8848, {[{0x0, 0x0, 0x1}, {0x9e, 0x0, 0x1}, {0x2}, {0x5}], @ipv6=@udp={0x1, 0x6, "f6e570", 0x221, 0x11, 0x0, @private2, @loopback, {[@dstopts={0xff, 0x10, '\x00', [@calipso={0x7, 0x20, {0x1, 0x6, 0x4, 0x6da, [0x63, 0x8001, 0x8c]}}, @calipso={0x7, 0x58, {0x2, 0x14, 0x1a, 0x7ff, [0x80, 0x5, 0xfa, 0x9, 0x100000001, 0x8, 0xd4, 0x6, 0x32d, 0x194]}}, @ra={0x5, 0x2, 0x5a}]}, @hopopts={0x32, 0x16, '\x00', [@calipso={0x7, 0x10, {0x7, 0x2, 0xd2, 0x0, [0x0]}}, @calipso={0x7, 0x38, {0x3, 0xc, 0x40, 0x1ff, [0xffff, 0x1, 0x8, 0x3ff, 0x0, 0x1]}}, @calipso={0x7, 0x38, {0x2, 0xc, 0x0, 0x9, [0xfffffffffffffe00, 0xb0, 0x8, 0x5, 0x59, 0x8]}}, @pad1, @calipso={0x7, 0x10, {0x0, 0x2, 0x81, 0x5, [0x4]}}, @hao={0xc9, 0x10, @mcast1}, @enc_lim={0x4, 0x1, 0x6}, @jumbo={0xc2, 0x4, 0x3ff}]}, @srh={0x6, 0x2, 0x4, 0x1, 0x40, 0x8, 0xc5, [@private1]}], {0x4e20, 0x4e22, 0xc1, 0x0, @opaque="a10b3e1beeec7bf61ab3da8bb1fdc0321ac2e7e845239b95eeae42ed0ad0acb052501ded6390ec9bc389378b064f15e35fe5ac645e4430112e25b8ead4509b610689a72fe190d5be18f86626d395a7470051ce86c83c5a9ca6e6859bbf903590792799a8b3bda7d957d080f1989a1b20b1752be6b22e0ea9105c90670a7c37d7bcfd3a0e304cd995ff76f6d581102c3262004903965ef4b24655fc0bbab3717e6d57ebb3f8c136315f9d29602137cbaf355a7c27a55187dfb2"}}}}}}}, &(0x7f00000001c0)={0x0, 0x3, [0x9ed, 0x147, 0xf74, 0x4c6]}) ptrace$setopts(0x4206, r1, 0x10001, 0x3d) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x2, &(0x7f0000000500)=""/4096) r3 = fork() fork() r4 = getpid() wait4(r4, &(0x7f0000000100), 0x8, &(0x7f0000000000)) ptrace(0x10, r3) wait4(0xffffffffffffffff, 0x0, 0x1, 0x0) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x50, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r5, &(0x7f0000000340)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x5, 0x0, 0x0, 0x0, &(0x7f0000001780)="e111f6f0068eae1d06afeaac71c7a47416cef636ab44aecc639035654f5bc78f52a5319ec977a0f5eb13968c4a0a68f6c6cd74c4f6a0cd87c565f1e5c0c2290b3f66a30e70e3bc10b1604d1a3d60fcc6be738b81eacf1d0976aa0431d4d4a3b0188d0fb7215aa9894efd99d02ada43203789ef6dbf00", 0x2, 0x0, 0x0, {0x2}}, 0x1) ptrace(0x4208, r3) r6 = getpgrp(0x0) kcmp(r1, 0x0, 0x6, r0, 0xffffffffffffffff) prlimit64(r6, 0x6, 0x0, &(0x7f0000000200)) 19:32:02 executing program 0: 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) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0x4000000) 19:32:02 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x3000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) 19:32:02 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0x0) 19:32:02 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 46) 19:32:02 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x620e, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x1000}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x10, 0xffffffffffffffff, 0x8000000) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') r5 = dup3(r4, 0xffffffffffffffff, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r6, 0x4) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x200000d, 0x13, r4, 0x0) syz_io_uring_submit(r7, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r6, 0x0, &(0x7f0000000300), 0x0, 0x8080, 0x1}, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_setup(0x4a62, &(0x7f0000000280)={0x0, 0xeb33, 0x0, 0x1, 0x227, 0x0, r5}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000300), &(0x7f0000000100)=0x0) syncfs(r0) syz_io_uring_submit(r7, r9, &(0x7f0000000200)=@IORING_OP_ASYNC_CANCEL={0xe, 0x5, 0x0, 0x0, 0x0, 0x31713, 0x0, 0x0, 0x0, {0x0, r8}}, 0x7) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd_index=0x8, 0x0, 0x0, 0x81, 0x6, 0x0, {0x0, r8, r1}}, 0x4) mmap$IORING_OFF_CQ_RING(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x3, 0x20010, r1, 0x8000000) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x200080}, 0x0) r10 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r10, r3, &(0x7f0000000340)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x242e2, 0x0) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:32:02 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x3600}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) [ 2799.103555] FAULT_INJECTION: forcing a failure. [ 2799.103555] name failslab, interval 1, probability 0, space 0, times 0 [ 2799.106706] CPU: 0 PID: 30636 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2799.108284] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2799.110048] Call Trace: [ 2799.110626] dump_stack+0x107/0x167 [ 2799.111405] should_fail.cold+0x5/0xa [ 2799.112213] ? create_object.isra.0+0x3a/0xa20 [ 2799.113189] should_failslab+0x5/0x20 [ 2799.113992] kmem_cache_alloc+0x5b/0x310 [ 2799.114862] ? mark_held_locks+0x9e/0xe0 19:32:02 executing program 4: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000540)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x5}}, './file0\x00'}) sendmsg$NL80211_CMD_SET_MCAST_RATE(r1, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x1c, 0x0, 0x800, 0x70bd26, 0x25dfdbff, {{}, {@val={0x8, 0x3, r0}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x10040}, 0x4000) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="20002cbd7000ffdddf25120000000c0099001f060000530000000a000600080200740002000000b19e946bf94318580c8adc8dd202f5cd4d00a9c427565b1371de170b3d1cee09926934becb2664ee79836b53b3588049bb793f933e18ce74c93ef0e598d3d96cff2fb57019265251606268a168183108a13e48f84d1af704000000040000005ccd6431ca7e74f07537ddf806041ff224426d70240788d07b77182aa89cea90aa9fd8aafe941605935cd7ce31307ed6c3f6be259a11b73a17c8b77de0772d22"], 0x34}, 0x1, 0x0, 0x0, 0x24040091}, 0x40000) sendmsg$NL80211_CMD_TESTMODE(0xffffffffffffffff, 0x0, 0x8001) setsockopt(0xffffffffffffffff, 0x80000001, 0x0, &(0x7f0000000000)="d6547e36fc54c90660b7476ebee6fc625172f9fb41501b197b5f3f70983636a6339e1e85d66136c9ab9c4c4ac9f47e62e803b9ef933f94e7743dd3f042e684ce17f03e969718e964ee18366ffdfce76af1d45d6363a4174148eed0ed680f244413688cf5740d20bfec520e6a149e3680f24f23ef267afc48c0982fa7", 0x7c) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000080)={[0x9]}, 0x8) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000280)) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, 0x14, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}]}, 0x1c}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r5, 0x0, r5) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000002c0)=ANY=[@ANYRESHEX=r5, @ANYRESDEC=r4, @ANYRES32]) r6 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x200000, 0x0) openat(r6, &(0x7f0000000400)='./file1\x00', 0x0, 0x114) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r6, 0xc0406619, &(0x7f0000000340)={@id={0x2, 0x0, @b}}) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000180)=0x40) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000200)={0x44004100, 0x0, &(0x7f00000000c0), &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2799.115725] create_object.isra.0+0x3a/0xa20 [ 2799.116826] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2799.117903] kmem_cache_alloc+0x159/0x310 [ 2799.118811] xas_alloc+0x336/0x440 [ 2799.119559] xas_create+0x34a/0x10d0 [ 2799.120359] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2799.121482] xas_store+0x8c/0x1c40 [ 2799.122260] __xa_store+0x164/0x2d0 [ 2799.123041] ? xa_delete_node+0x280/0x280 [ 2799.123932] ? trace_hardirqs_on+0x5b/0x180 [ 2799.124855] xa_store+0x31/0x50 [ 2799.125561] __io_uring_add_tctx_node+0x1cf/0x520 [ 2799.126606] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2799.127721] ? alloc_fd+0x2e7/0x670 [ 2799.128511] io_uring_setup+0x1fbb/0x2980 [ 2799.129398] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2799.130487] ? wait_for_completion_io+0x270/0x270 [ 2799.131533] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2799.132650] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2799.133752] do_syscall_64+0x33/0x40 [ 2799.134554] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2799.135646] RIP: 0033:0x7f35d0226b19 [ 2799.136443] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2799.140376] RSP: 002b:00007f35cd77b108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2799.142004] RAX: ffffffffffffffda RBX: 00007f35d033a020 RCX: 00007f35d0226b19 [ 2799.143571] RDX: 0000000020ffc000 RSI: 0000000020000580 RDI: 000000000000782e [ 2799.145098] RBP: 0000000020000580 R08: 0000000020000280 R09: 0000000020000280 [ 2799.146632] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000280 [ 2799.148155] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 19:32:02 executing program 0: 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) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0x6000000) 19:32:02 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) 19:32:02 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0x0) 19:32:02 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 47) 19:32:03 executing program 2: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000380)=ANY=[@ANYBLOB="0180c2000000aaaaaa5ceb0086dd6096153f00082c0020010078000000000000000000000000ff0200000000000000000000000000018f00907800f89b1e3c0c94f18d000000a9d3b75e15ed901f73e25de3ff3c82a62676d001ff205fc6de9848ce6afa1d804c3baeb17312f47b4516dab98468edcecd36bd029cb4e16a27ddece5dd7eccfe96040071dedc9c9d5ba6c87b120300000000000020c2a569b689aa23d757b7b42803010000009b542364a5abcb411444f636259dd752ed823a00000000eae71049b913cb0a5f8286f470c5fe2935a8446ef221d39d35"], 0x0) r1 = fork() syz_emit_ethernet(0x1e, &(0x7f0000000140)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x12}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @void, {@can={0xc, {{0x1, 0x0, 0x0, 0x1}, 0x1, 0x0, 0x0, 0x0, "5a58c3c616d72bbd"}}}}, &(0x7f0000000180)={0x0, 0x4, [0xfa4, 0x2d0, 0x7bc, 0xc25]}) syz_emit_ethernet(0x26b, &(0x7f0000001500)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @local, @val={@void, {0x8100, 0x6, 0x1}}, {@mpls_mc={0x8848, {[{0x0, 0x0, 0x1}, {0x9e, 0x0, 0x1}, {0x2}, {0x5}], @ipv6=@udp={0x1, 0x6, "f6e570", 0x221, 0x11, 0x0, @private2, @loopback, {[@dstopts={0xff, 0x10, '\x00', [@calipso={0x7, 0x20, {0x1, 0x6, 0x4, 0x6da, [0x63, 0x8001, 0x8c]}}, @calipso={0x7, 0x58, {0x2, 0x14, 0x1a, 0x7ff, [0x80, 0x5, 0xfa, 0x9, 0x100000001, 0x8, 0xd4, 0x6, 0x32d, 0x194]}}, @ra={0x5, 0x2, 0x5a}]}, @hopopts={0x32, 0x16, '\x00', [@calipso={0x7, 0x10, {0x7, 0x2, 0xd2, 0x0, [0x0]}}, @calipso={0x7, 0x38, {0x3, 0xc, 0x40, 0x1ff, [0xffff, 0x1, 0x8, 0x3ff, 0x0, 0x1]}}, @calipso={0x7, 0x38, {0x2, 0xc, 0x0, 0x9, [0xfffffffffffffe00, 0xb0, 0x8, 0x5, 0x59, 0x8]}}, @pad1, @calipso={0x7, 0x10, {0x0, 0x2, 0x81, 0x5, [0x4]}}, @hao={0xc9, 0x10, @mcast1}, @enc_lim={0x4, 0x1, 0x6}, @jumbo={0xc2, 0x4, 0x3ff}]}, @srh={0x6, 0x2, 0x4, 0x1, 0x40, 0x8, 0xc5, [@private1]}], {0x4e20, 0x4e22, 0xc1, 0x0, @opaque="a10b3e1beeec7bf61ab3da8bb1fdc0321ac2e7e845239b95eeae42ed0ad0acb052501ded6390ec9bc389378b064f15e35fe5ac645e4430112e25b8ead4509b610689a72fe190d5be18f86626d395a7470051ce86c83c5a9ca6e6859bbf903590792799a8b3bda7d957d080f1989a1b20b1752be6b22e0ea9105c90670a7c37d7bcfd3a0e304cd995ff76f6d581102c3262004903965ef4b24655fc0bbab3717e6d57ebb3f8c136315f9d29602137cbaf355a7c27a55187dfb2"}}}}}}}, &(0x7f00000001c0)={0x0, 0x3, [0x9ed, 0x147, 0xf74, 0x4c6]}) ptrace$setopts(0x4206, r1, 0x10001, 0x3d) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x2, &(0x7f0000000500)=""/4096) r3 = fork() fork() r4 = getpid() wait4(r4, &(0x7f0000000100), 0x8, &(0x7f0000000000)) ptrace(0x10, r3) wait4(0xffffffffffffffff, 0x0, 0x1, 0x0) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x50, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r5, &(0x7f0000000340)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x5, 0x0, 0x0, 0x0, &(0x7f0000001780)="e111f6f0068eae1d06afeaac71c7a47416cef636ab44aecc639035654f5bc78f52a5319ec977a0f5eb13968c4a0a68f6c6cd74c4f6a0cd87c565f1e5c0c2290b3f66a30e70e3bc10b1604d1a3d60fcc6be738b81eacf1d0976aa0431d4d4a3b0188d0fb7215aa9894efd99d02ada43203789ef6dbf00", 0x2, 0x0, 0x0, {0x2}}, 0x1) ptrace(0x4208, r3) r6 = getpgrp(0x0) kcmp(r1, 0x0, 0x6, r0, 0xffffffffffffffff) prlimit64(r6, 0x6, 0x0, &(0x7f0000000200)) [ 2799.331592] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 19:32:03 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x3c00}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) 19:32:03 executing program 4: sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace$getregset(0x4204, r0, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1, 0x7f, 0x1, 0x77, 0x0, 0x3, 0x21801, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x2, @perf_bp={&(0x7f00000000c0), 0x6}, 0x0, 0x3, 0xfffffffd, 0x3, 0x100000001, 0x0, 0x7, 0x0, 0x1, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x9) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000df2fd152e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB]) [ 2799.441290] FAULT_INJECTION: forcing a failure. [ 2799.441290] name failslab, interval 1, probability 0, space 0, times 0 [ 2799.444479] CPU: 0 PID: 30780 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2799.446329] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2799.448460] Call Trace: [ 2799.449148] dump_stack+0x107/0x167 [ 2799.450093] should_fail.cold+0x5/0xa [ 2799.451105] ? xas_alloc+0x336/0x440 [ 2799.452076] should_failslab+0x5/0x20 [ 2799.453066] kmem_cache_alloc+0x5b/0x310 [ 2799.454129] xas_alloc+0x336/0x440 [ 2799.455052] xas_create+0x34a/0x10d0 [ 2799.456035] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2799.457372] xas_store+0x8c/0x1c40 [ 2799.458160] __xa_store+0x164/0x2d0 [ 2799.459082] ? xa_delete_node+0x280/0x280 [ 2799.460005] ? trace_hardirqs_on+0x5b/0x180 [ 2799.461123] xa_store+0x31/0x50 [ 2799.461855] __io_uring_add_tctx_node+0x1cf/0x520 [ 2799.463098] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2799.464230] ? alloc_fd+0x2e7/0x670 [ 2799.465054] io_uring_setup+0x1fbb/0x2980 [ 2799.465961] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2799.467058] ? wait_for_completion_io+0x270/0x270 [ 2799.468124] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2799.469249] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2799.470358] do_syscall_64+0x33/0x40 [ 2799.471159] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2799.472253] RIP: 0033:0x7f35d0226b19 [ 2799.473054] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2799.476994] RSP: 002b:00007f35cd79c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2799.478825] RAX: ffffffffffffffda RBX: 00007f35d0339f60 RCX: 00007f35d0226b19 [ 2799.480476] RDX: 0000000020ffc000 RSI: 0000000020000580 RDI: 000000000000782e [ 2799.482152] RBP: 0000000020000580 R08: 0000000020000280 R09: 0000000020000280 [ 2799.483802] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000280 [ 2799.485481] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 19:32:03 executing program 0: 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) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0xa000000) 19:32:03 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x620e, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x1000}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x10, 0xffffffffffffffff, 0x8000000) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') r5 = dup3(r4, 0xffffffffffffffff, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r6, 0x4) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x200000d, 0x13, r4, 0x0) syz_io_uring_submit(r7, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r6, 0x0, &(0x7f0000000300), 0x0, 0x8080, 0x1}, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_setup(0x4a62, &(0x7f0000000280)={0x0, 0xeb33, 0x0, 0x1, 0x227, 0x0, r5}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000300), &(0x7f0000000100)=0x0) syncfs(r0) syz_io_uring_submit(r7, r9, &(0x7f0000000200)=@IORING_OP_ASYNC_CANCEL={0xe, 0x5, 0x0, 0x0, 0x0, 0x31713, 0x0, 0x0, 0x0, {0x0, r8}}, 0x7) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd_index=0x8, 0x0, 0x0, 0x81, 0x6, 0x0, {0x0, r8, r1}}, 0x4) mmap$IORING_OFF_CQ_RING(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x3, 0x20010, r1, 0x8000000) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x200080}, 0x0) r10 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r10, r3, &(0x7f0000000340)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x242e2, 0x0) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2799.651127] cgroup: fork rejected by pids controller in /syz2 [ 2799.833591] cgroup: fork rejected by pids controller in /syz4 [ 2799.862194] loop4: detected capacity change from 0 to 16776704 [ 2799.921383] EXT4-fs (loop4): Unrecognized mount option "" or missing value 19:32:22 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 48) 19:32:22 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) 19:32:22 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x6, 0x10, r0, 0x0) 19:32:22 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x3e00}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) 19:32:22 executing program 0: 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) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0x20000000) 19:32:22 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0xa0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext={0x152db466, 0x3ff}, 0xf, 0x0, 0x8000, 0x4, 0xfffffffffffffc00, 0x4}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r1 = getpgrp(0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x1, 0x2, 0x7f, 0x0, 0xfffffffffffffffb, 0x60496, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0xe3, 0x1}, 0x20000, 0x0, 0x0, 0x9, 0x400, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) open_tree(r3, &(0x7f00000001c0)='./file0\x00', 0x0) write$binfmt_elf64(r4, &(0x7f0000000180)=ANY=[], 0xfec4) fallocate(r3, 0x0, 0x0, 0x2) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000100)={0x100, 0x6de780b8, 0x9, 0x4, 0x3f, 0x4}) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000040)={0x0, r4, 0x0, 0xfffffffffffffffd}) getsockopt$inet6_tcp_int(r4, 0x6, 0x12, &(0x7f0000000200), &(0x7f0000000180)=0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 19:32:22 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(r1, &(0x7f0000000000)='./file1\x00', 0x101000, 0x2) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f00000000c0)) fallocate(r0, 0x2a, 0x6, 0x5) 19:32:22 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x2010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9dee, 0x0, @perf_config_ext={0x9, 0x9}, 0x0, 0x3, 0x81, 0x0, 0xffffffffffffffff}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3eb5, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000340)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, 0x0, 0x4000) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r4, 0x0, &(0x7f0000000240)="d320da8ff04783fa83c1c1e924946e", 0xf, 0x1}, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a342) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r7, &(0x7f00000001c0)={0x2}, r6, 0x1, 0x0, 0x1}, 0xc0c8) setsockopt$inet_tcp_TCP_REPAIR(r7, 0x6, 0x13, &(0x7f0000000140), 0x4) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd_index=0x2, 0x9, 0x0, 0x5}, 0x80000001) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) r9 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a342) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r9, &(0x7f00000001c0)={0x2}, r8, 0x1, 0x0, 0x1}, 0xc0c8) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r9, 0x6, 0x14, &(0x7f0000000100), 0x4) io_uring_enter(r0, 0x8058ab, 0x0, 0x3, 0x0, 0x0) [ 2818.565154] FAULT_INJECTION: forcing a failure. [ 2818.565154] name failslab, interval 1, probability 0, space 0, times 0 [ 2818.567966] CPU: 0 PID: 31206 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2818.569526] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2818.571324] Call Trace: [ 2818.571898] dump_stack+0x107/0x167 [ 2818.572689] should_fail.cold+0x5/0xa [ 2818.573510] ? create_object.isra.0+0x3a/0xa20 [ 2818.574509] should_failslab+0x5/0x20 [ 2818.575326] kmem_cache_alloc+0x5b/0x310 [ 2818.576201] ? mark_held_locks+0x9e/0xe0 [ 2818.577077] create_object.isra.0+0x3a/0xa20 [ 2818.578015] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2818.579119] kmem_cache_alloc+0x159/0x310 [ 2818.580020] xas_alloc+0x336/0x440 [ 2818.580788] xas_create+0x34a/0x10d0 [ 2818.581608] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2818.582735] xas_store+0x8c/0x1c40 [ 2818.583564] __xa_store+0x164/0x2d0 [ 2818.584359] ? xa_delete_node+0x280/0x280 [ 2818.585302] ? trace_hardirqs_on+0x5b/0x180 [ 2818.586245] xa_store+0x31/0x50 [ 2818.586974] __io_uring_add_tctx_node+0x1cf/0x520 [ 2818.588042] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2818.589214] ? alloc_fd+0x2e7/0x670 [ 2818.590049] io_uring_setup+0x1fbb/0x2980 [ 2818.590960] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2818.592036] ? wait_for_completion_io+0x270/0x270 [ 2818.593106] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2818.594229] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2818.595338] do_syscall_64+0x33/0x40 [ 2818.596133] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2818.597220] RIP: 0033:0x7f35d0226b19 [ 2818.598009] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2818.601964] RSP: 002b:00007f35cd79c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2818.603605] RAX: ffffffffffffffda RBX: 00007f35d0339f60 RCX: 00007f35d0226b19 [ 2818.605155] RDX: 0000000020ffc000 RSI: 0000000020000580 RDI: 000000000000782e [ 2818.606709] RBP: 0000000020000580 R08: 0000000020000280 R09: 0000000020000280 [ 2818.608255] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000280 [ 2818.609794] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 19:32:22 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x6, 0x10, r0, 0x0) 19:32:22 executing program 0: 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) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0x40000000) 19:32:22 executing program 4: syz_mount_image$nfs4(0x0, 0x0, 0x0, 0x1, &(0x7f0000001d80)=[{&(0x7f0000000c80)="f3", 0x1, 0x1}], 0x0, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 19:32:22 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 49) 19:32:22 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xe9, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) write$binfmt_elf64(r0, 0x0, 0xfdef) creat(&(0x7f0000000240)='./file0\x00', 0x0) 19:32:22 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) (fail_nth: 1) 19:32:22 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x4000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) 19:32:22 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000004c0), &(0x7f0000000500)=0x10) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$sock_timeval(r1, 0x1, 0x43, &(0x7f0000000040)={0x0, 0xea60}, 0x10) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x3, @private0={0xfc, 0x0, '\x00', 0x1}}, 0x1c) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f00000000c0)=0x6, 0x4) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x80000) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044001) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x10) write$P9_RUNLINKAT(r3, &(0x7f0000000040)={0x7}, 0x7) fallocate(r3, 0x20, 0x0, 0x8000) connect$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, '\x00', 0x41}, 0xde}, 0x1c) r4 = syz_open_dev$vcsa(&(0x7f0000000580), 0x3, 0x501002) ioctl$CDROMREADMODE2(r4, 0x530c, &(0x7f0000000700)={0x3f, 0x3, 0x80, 0x6, 0x8, 0x4}) write$P9_RSETATTR(r3, &(0x7f0000000080)={0x7}, 0x7) [ 2818.956490] FAULT_INJECTION: forcing a failure. [ 2818.956490] name failslab, interval 1, probability 0, space 0, times 0 [ 2818.958850] CPU: 0 PID: 31426 Comm: syz-executor.5 Not tainted 5.10.235 #1 [ 2818.960262] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2818.961949] Call Trace: [ 2818.962576] dump_stack+0x107/0x167 [ 2818.963363] should_fail.cold+0x5/0xa [ 2818.964146] ? vm_area_dup+0x78/0x290 [ 2818.964940] should_failslab+0x5/0x20 [ 2818.965714] kmem_cache_alloc+0x5b/0x310 [ 2818.966560] vm_area_dup+0x78/0x290 [ 2818.967331] ? mark_lock+0xf5/0x2df0 [ 2818.968085] ? mark_lock+0xf5/0x2df0 [ 2818.968841] ? lock_acquire+0x197/0x470 [ 2818.969647] ? lock_chain_count+0x20/0x20 [ 2818.970613] ? avc_has_perm_noaudit+0x1c9/0x3e0 [ 2818.971558] ? lock_downgrade+0x6d0/0x6d0 [ 2818.972403] ? lock_chain_count+0x20/0x20 [ 2818.973250] ? vm_area_alloc+0x110/0x110 [ 2818.974079] ? __lock_acquire+0x1657/0x5b00 [ 2818.974988] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2818.976053] ? SOFTIRQ_verbose+0x10/0x10 [ 2818.976876] ? vmacache_find+0x55/0x2a0 [ 2818.977685] __split_vma+0xa8/0x4e0 [ 2818.978430] __do_munmap+0xfae/0x1260 [ 2818.979190] ? arch_get_unmapped_area+0x450/0x450 [ 2818.980151] ? lock_release+0x680/0x680 [ 2818.980940] mmap_region+0x7c8/0x1500 [ 2818.981719] do_mmap+0xcdb/0x11e0 [ 2818.982437] vm_mmap_pgoff+0x198/0x1f0 [ 2818.983213] ? randomize_page+0xb0/0xb0 [ 2818.984025] ksys_mmap_pgoff+0x41c/0x560 [ 2818.984832] ? find_mergeable_anon_vma+0x250/0x250 [ 2818.985818] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2818.986869] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2818.987902] do_syscall_64+0x33/0x40 [ 2818.988641] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2818.989659] RIP: 0033:0x7fdaa80c2b19 [ 2818.990409] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2818.994047] RSP: 002b:00007fdaa5638188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 2818.995566] RAX: ffffffffffffffda RBX: 00007fdaa81d5f60 RCX: 00007fdaa80c2b19 [ 2818.996976] RDX: 000000000100000e RSI: 0000000000004000 RDI: 0000000020ffc000 [ 2818.998407] RBP: 00007fdaa56381d0 R08: 0000000000000004 R09: 0000000000000000 [ 2818.999823] R10: 0000000000000013 R11: 0000000000000246 R12: 0000000000000001 [ 2819.001240] R13: 00007fffa710189f R14: 00007fdaa5638300 R15: 0000000000022000 [ 2819.077848] FAULT_INJECTION: forcing a failure. [ 2819.077848] name failslab, interval 1, probability 0, space 0, times 0 [ 2819.080095] CPU: 0 PID: 31432 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2819.081446] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2819.083089] Call Trace: [ 2819.083606] dump_stack+0x107/0x167 [ 2819.084321] should_fail.cold+0x5/0xa [ 2819.085066] ? xas_alloc+0x336/0x440 [ 2819.085795] should_failslab+0x5/0x20 [ 2819.086554] kmem_cache_alloc+0x5b/0x310 [ 2819.087346] xas_alloc+0x336/0x440 [ 2819.088043] xas_create+0x34a/0x10d0 [ 2819.088843] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2819.089914] xas_store+0x8c/0x1c40 [ 2819.090676] __xa_store+0x164/0x2d0 [ 2819.091381] ? xa_delete_node+0x280/0x280 [ 2819.092188] ? trace_hardirqs_on+0x5b/0x180 [ 2819.093043] xa_store+0x31/0x50 [ 2819.093688] __io_uring_add_tctx_node+0x1cf/0x520 [ 2819.094654] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2819.095661] ? alloc_fd+0x2e7/0x670 [ 2819.096375] io_uring_setup+0x1fbb/0x2980 [ 2819.097179] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2819.098147] ? wait_for_completion_io+0x270/0x270 [ 2819.099109] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2819.100120] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2819.101111] do_syscall_64+0x33/0x40 [ 2819.101827] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2819.102828] RIP: 0033:0x7f35d0226b19 [ 2819.103542] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2819.107062] RSP: 002b:00007f35cd79c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2819.108507] RAX: ffffffffffffffda RBX: 00007f35d0339f60 RCX: 00007f35d0226b19 [ 2819.109862] RDX: 0000000020ffc000 RSI: 0000000020000580 RDI: 000000000000782e [ 2819.111247] RBP: 0000000020000580 R08: 0000000020000280 R09: 0000000020000280 [ 2819.112599] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000280 [ 2819.113955] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 19:32:40 executing program 4: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4fb7}, 0x50102}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = dup3(r1, r1, 0x80000) socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = timerfd_create(0x7, 0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) dup2(0xffffffffffffffff, r3) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) syz_open_dev$vcsn(&(0x7f0000000040), 0xfff, 0x0) ioctl$SG_EMULATED_HOST(0xffffffffffffffff, 0x127c, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x4, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x6}, 0xfffb, 0x1}, 0xe) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x200000d, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000300), 0x0, 0x8080, 0x1}, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_setup(0x4a62, &(0x7f0000000280)={0x0, 0xeb33, 0x0, 0x1, 0x227}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000300), &(0x7f0000000100)=0x0) syz_io_uring_submit(r4, r6, &(0x7f0000000200)=@IORING_OP_ASYNC_CANCEL={0xe, 0x5, 0x0, 0x0, 0x0, 0x31713, 0x0, 0x0, 0x0, {0x0, r5}}, 0x7) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x1, 0x2000, @fd=r2, 0x8, 0x0, 0x0, 0x18, 0x1, {0x0, r5}}, 0x21e) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r1, &(0x7f0000001040), 0x3fffffffffffdca, 0x40) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000004, 0x8010, r0, 0x0) 19:32:40 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x6, 0x10, r0, 0x0) 19:32:40 executing program 1: ioctl$CDROMMULTISESSION(0xffffffffffffffff, 0x5310, &(0x7f0000000000)={@lba=0x3201, 0x1, 0x1}) ioctl$CDROM_SET_OPTIONS(0xffffffffffffffff, 0x5320, 0x8) ioctl$CDROM_LAST_WRITTEN(0xffffffffffffffff, 0x5395, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000000c0)={0x0}) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f00000004c0)={r1, "c0ccef16c0d28a1bb1d9d6ac9499e1c5"}) r2 = syz_open_procfs(0x0, &(0x7f00000014c0)='attr/keycreate\x00') r3 = timerfd_create(0x4, 0x80000) sendfile(r2, r3, &(0x7f0000001500)=0x80, 0x6a) r4 = dup(r0) ioctl$CDROM_LAST_WRITTEN(r4, 0x5395, &(0x7f0000001540)) ioctl$AUTOFS_IOC_READY(r0, 0x9360, 0x1) r5 = syz_open_dev$usbmon(&(0x7f0000001580), 0xffffffffffffff80, 0x4c40) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x2010, r5, 0x10001000) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000001780)={&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, &(0x7f00000015c0)=""/250, 0xfa, 0x1, &(0x7f00000016c0)=""/178, 0xb2}, &(0x7f00000017c0)=0x40) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001840), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(r4, &(0x7f0000001ac0)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001a80)={&(0x7f0000001880)={0x1e4, r6, 0x10, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x6, 0x24}}}}, [@NL80211_ATTR_STA_PLINK_ACTION={0x5, 0x19, 0x1}, @NL80211_ATTR_STA_CAPABILITY={0x6, 0xab, 0x4000}, @NL80211_ATTR_STA_EXT_CAPABILITY={0xe8, 0xac, "3dbdb7bc9fda3a433ba8cf91b7383a7a5c6b0bed92ef03db18028b02833b7808e571abe0acbfa973e93dce519061177c7d40ab56d1b0f870a6dd9892a78cded2af05e57d686c6f4dba90bc5dbf0c87f6aabd712e2b9c195ad02f200f4381f96795f099eab954d7ede85527b486c66e283e169f5ef4ba769d939a823c5003662cad445a7818f5c25e5c47fc664c946f0f1fd86ce31667dcd752933a25c00036670da87de939af92cc9a2e172bac3a97d5271e50897e104433c59dace2cb2aaae7a330697aa67bd71febaf33680da179e77a01043681e741caefdfe6c3b01858eb591bbfd6"}, @NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES={0xc3, 0xbe, "42434f1828e061bd9cbe90d64fd23270dac7f27db7295d075e8e7dc6c03efdf044aaddf9655ddd564c483995737c2273937c2e12e16a434f87b831f7045e9b511004036c65663e466e22f859d4bb892262bf872d5b318d446b23c1c7b84231f9496c7e39726b90cb3d4d93f9fd2414b1dc9a924d5ae9b127844292544a09f49fa4cbddb21e79d383438397bd868a3bc8bd2dfac52b0fa33055e88b7b26374c1ae68eb7f02972f10bbb245746d7a6c8eb9b9a8d6c331c285fae0fa2ec881a3f"}, @NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5}]}, 0x1e4}}, 0x40) r7 = syz_open_dev$loop(&(0x7f0000001b00), 0x9c, 0x1a5340) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r7) socket$nl_generic(0x10, 0x3, 0x10) 19:32:40 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 50) 19:32:40 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) (fail_nth: 2) 19:32:40 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000500)=ANY=[@ANYBLOB="0180c2000000aaaaaa5ceb0086dd6096153f00082c0020010078000000000000000000000000ff0200000000000000000000000000018f00907800f89b1e3c0c94f18d000000a9d3b75e15ed901f73e25de3ff3c82a62676d001ff205fc6de9848ce6afa1d804c3baeb17312f47b4516dab98468edcecd36bd029cb4e16a27ddece5dd7eccfe96040071dedc9c9d5ba6c87b120300000000000020c2a569b689aa23d757b7b4280301000000b39f5bd9dc78864a952c58519b542364a5abcb411444f636259dd752ed823a3b6cb04eeae71035a8446ef221d39d3504136905c2a587000000000000"], 0x0) wait4(0x0, &(0x7f0000000100), 0x2, &(0x7f00000001c0)) ptrace(0x4208, 0x0) 19:32:40 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x4200}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) 19:32:40 executing program 0: 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) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0x2000000000) [ 2836.459412] FAULT_INJECTION: forcing a failure. [ 2836.459412] name failslab, interval 1, probability 0, space 0, times 0 [ 2836.461881] CPU: 0 PID: 31651 Comm: syz-executor.5 Not tainted 5.10.235 #1 [ 2836.463033] FAULT_INJECTION: forcing a failure. [ 2836.463033] name failslab, interval 1, probability 0, space 0, times 0 [ 2836.463354] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2836.463361] Call Trace: [ 2836.463387] dump_stack+0x107/0x167 [ 2836.463413] should_fail.cold+0x5/0xa [ 2836.469605] ? create_object.isra.0+0x3a/0xa20 [ 2836.470586] should_failslab+0x5/0x20 [ 2836.471394] kmem_cache_alloc+0x5b/0x310 [ 2836.472259] create_object.isra.0+0x3a/0xa20 [ 2836.473192] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2836.474273] kmem_cache_alloc+0x159/0x310 [ 2836.475169] vm_area_dup+0x78/0x290 [ 2836.475952] ? mark_lock+0xf5/0x2df0 [ 2836.476743] ? lock_acquire+0x197/0x470 [ 2836.477584] ? lock_chain_count+0x20/0x20 [ 2836.478467] ? avc_has_perm_noaudit+0x1c9/0x3e0 [ 2836.479463] ? lock_downgrade+0x6d0/0x6d0 [ 2836.480347] ? lock_chain_count+0x20/0x20 [ 2836.481236] ? vm_area_alloc+0x110/0x110 [ 2836.482101] ? __lock_acquire+0x1657/0x5b00 [ 2836.483045] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2836.484159] ? SOFTIRQ_verbose+0x10/0x10 [ 2836.485017] ? vmacache_find+0x55/0x2a0 [ 2836.485863] __split_vma+0xa8/0x4e0 [ 2836.486646] __do_munmap+0xfae/0x1260 [ 2836.487458] ? arch_get_unmapped_area+0x450/0x450 [ 2836.488475] ? lock_release+0x680/0x680 [ 2836.489320] mmap_region+0x7c8/0x1500 [ 2836.490141] do_mmap+0xcdb/0x11e0 [ 2836.490903] vm_mmap_pgoff+0x198/0x1f0 [ 2836.491731] ? randomize_page+0xb0/0xb0 [ 2836.492593] ksys_mmap_pgoff+0x41c/0x560 [ 2836.493459] ? find_mergeable_anon_vma+0x250/0x250 [ 2836.494501] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2836.495618] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2836.496714] do_syscall_64+0x33/0x40 [ 2836.497512] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2836.498608] RIP: 0033:0x7fdaa80c2b19 [ 2836.499390] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2836.503319] RSP: 002b:00007fdaa5638188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 2836.504929] RAX: ffffffffffffffda RBX: 00007fdaa81d5f60 RCX: 00007fdaa80c2b19 [ 2836.506451] RDX: 000000000100000e RSI: 0000000000004000 RDI: 0000000020ffc000 [ 2836.507979] RBP: 00007fdaa56381d0 R08: 0000000000000004 R09: 0000000000000000 [ 2836.509494] R10: 0000000000000013 R11: 0000000000000246 R12: 0000000000000001 [ 2836.511015] R13: 00007fffa710189f R14: 00007fdaa5638300 R15: 0000000000022000 [ 2836.512569] CPU: 1 PID: 31652 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2836.514062] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2836.515841] Call Trace: [ 2836.516410] dump_stack+0x107/0x167 [ 2836.517184] should_fail.cold+0x5/0xa [ 2836.518000] ? ___slab_alloc+0x155/0x700 [ 2836.518884] ? create_object.isra.0+0x3a/0xa20 [ 2836.519850] should_failslab+0x5/0x20 [ 2836.520646] kmem_cache_alloc+0x5b/0x310 [ 2836.521543] create_object.isra.0+0x3a/0xa20 [ 2836.522680] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2836.524002] kmem_cache_alloc+0x159/0x310 [ 2836.524949] xas_alloc+0x336/0x440 [ 2836.525700] xas_create+0x34a/0x10d0 [ 2836.526501] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2836.527636] xas_store+0x8c/0x1c40 [ 2836.528412] __xa_store+0x164/0x2d0 [ 2836.529190] ? xa_delete_node+0x280/0x280 [ 2836.530080] ? trace_hardirqs_on+0x5b/0x180 [ 2836.531017] xa_store+0x31/0x50 [ 2836.531717] __io_uring_add_tctx_node+0x1cf/0x520 [ 2836.532764] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2836.533862] ? alloc_fd+0x2e7/0x670 [ 2836.534675] io_uring_setup+0x1fbb/0x2980 [ 2836.535556] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2836.536619] ? wait_for_completion_io+0x270/0x270 [ 2836.537662] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2836.538805] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2836.539892] do_syscall_64+0x33/0x40 [ 2836.540682] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2836.541762] RIP: 0033:0x7f35d0226b19 [ 2836.542573] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2836.546451] RSP: 002b:00007f35cd79c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2836.548093] RAX: ffffffffffffffda RBX: 00007f35d0339f60 RCX: 00007f35d0226b19 [ 2836.549609] RDX: 0000000020ffc000 RSI: 0000000020000580 RDI: 000000000000782e [ 2836.551158] RBP: 0000000020000580 R08: 0000000020000280 R09: 0000000020000280 [ 2836.552667] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000280 [ 2836.554190] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 19:32:40 executing program 0: 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) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0x7fffffffff3ff) 19:32:40 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x6, 0x1f012, 0xffffffffffffffff, 0x0) 19:32:40 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) (fail_nth: 3) 19:32:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dfb433fb8b540000000001", 0x4b, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f00000001c0)=ANY=[]) mount$9p_unix(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x41000, &(0x7f00000001c0)={'trans=unix,', {[{@cache_fscache}, {@version_u}, {@cache_none}], [{@fscontext={'fscontext', 0x3d, 'system_u'}}, {@subj_type={'subj_type', 0x3d, '%@#R*\x88#'}}]}}) 19:32:40 executing program 4: r0 = syz_open_dev$rtc(&(0x7f0000000100), 0xffff, 0x4000) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/75, 0x4b}, {&(0x7f0000000300)=""/153, 0x99}, {&(0x7f00000003c0)=""/197, 0xc5}, {&(0x7f0000000280)=""/33, 0x21}, {&(0x7f00000004c0)=""/41, 0x29}, {&(0x7f0000000500)=""/180, 0xb4}], 0x6) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) r2 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) dup2(r1, r2) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x103240, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000140)=""/148) 19:32:40 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 51) 19:32:40 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x6000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) 19:32:40 executing program 1: dup2(0xffffffffffffffff, 0xffffffffffffffff) openat2$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x800, 0x0, 0xa}, 0x18) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f}, 0x8b00, 0x0, 0x0, 0x5, 0x3ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r1, 0x127f, &(0x7f00000003c0)={0xe00, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(0xffffffffffffffff, r0) [ 2836.868059] FAULT_INJECTION: forcing a failure. [ 2836.868059] name failslab, interval 1, probability 0, space 0, times 0 [ 2836.870709] CPU: 1 PID: 31871 Comm: syz-executor.5 Not tainted 5.10.235 #1 [ 2836.872566] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2836.874297] Call Trace: [ 2836.874898] dump_stack+0x107/0x167 [ 2836.875665] should_fail.cold+0x5/0xa [ 2836.876464] ? vm_area_alloc+0x1c/0x110 [ 2836.877295] should_failslab+0x5/0x20 [ 2836.878088] kmem_cache_alloc+0x5b/0x310 [ 2836.879154] vm_area_alloc+0x1c/0x110 [ 2836.879950] mmap_region+0x97e/0x1500 [ 2836.880757] do_mmap+0xcdb/0x11e0 [ 2836.881501] vm_mmap_pgoff+0x198/0x1f0 [ 2836.882680] ? randomize_page+0xb0/0xb0 [ 2836.883624] ksys_mmap_pgoff+0x41c/0x560 [ 2836.884482] ? find_mergeable_anon_vma+0x250/0x250 [ 2836.885682] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2836.886931] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2836.888274] do_syscall_64+0x33/0x40 [ 2836.889057] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2836.890126] RIP: 0033:0x7fdaa80c2b19 [ 2836.890942] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2836.894824] RSP: 002b:00007fdaa5638188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 2836.896420] RAX: ffffffffffffffda RBX: 00007fdaa81d5f60 RCX: 00007fdaa80c2b19 [ 2836.897911] RDX: 000000000100000e RSI: 0000000000004000 RDI: 0000000020ffc000 [ 2836.899431] RBP: 00007fdaa56381d0 R08: 0000000000000004 R09: 0000000000000000 [ 2836.900927] R10: 0000000000000013 R11: 0000000000000246 R12: 0000000000000001 [ 2836.902420] R13: 00007fffa710189f R14: 00007fdaa5638300 R15: 0000000000022000 [ 2836.912631] loop2: detected capacity change from 0 to 16776704 [ 2836.943123] EXT4-fs error (device loop2): ext4_fill_super:4967: inode #2: comm syz-executor.2: iget: special inode unallocated [ 2836.954161] EXT4-fs (loop2): get root inode failed [ 2836.955358] EXT4-fs (loop2): mount failed [ 2836.967935] FAULT_INJECTION: forcing a failure. [ 2836.967935] name failslab, interval 1, probability 0, space 0, times 0 [ 2836.970896] CPU: 1 PID: 31883 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2836.972754] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2836.974746] Call Trace: [ 2836.975319] dump_stack+0x107/0x167 [ 2836.976361] should_fail.cold+0x5/0xa [ 2836.977280] ? xas_alloc+0x336/0x440 [ 2836.978127] should_failslab+0x5/0x20 [ 2836.979129] kmem_cache_alloc+0x5b/0x310 [ 2836.980230] xas_alloc+0x336/0x440 [ 2836.980997] xas_create+0x34a/0x10d0 [ 2836.981812] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2836.983170] xas_store+0x8c/0x1c40 [ 2836.984128] __xa_store+0x164/0x2d0 [ 2836.984904] ? xa_delete_node+0x280/0x280 [ 2836.985786] ? trace_hardirqs_on+0x5b/0x180 [ 2836.986737] xa_store+0x31/0x50 [ 2836.987444] __io_uring_add_tctx_node+0x1cf/0x520 [ 2836.988468] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2836.989582] ? alloc_fd+0x2e7/0x670 [ 2836.990369] io_uring_setup+0x1fbb/0x2980 [ 2836.991296] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2836.992606] ? wait_for_completion_io+0x270/0x270 [ 2836.993659] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2836.994808] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2836.995990] do_syscall_64+0x33/0x40 [ 2836.996863] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2836.998284] RIP: 0033:0x7f35d0226b19 [ 2836.999187] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2837.003993] RSP: 002b:00007f35cd79c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2837.005931] RAX: ffffffffffffffda RBX: 00007f35d0339f60 RCX: 00007f35d0226b19 [ 2837.007840] RDX: 0000000020ffc000 RSI: 0000000020000580 RDI: 000000000000782e [ 2837.009538] RBP: 0000000020000580 R08: 0000000020000280 R09: 0000000020000280 [ 2837.011373] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000280 [ 2837.013189] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 [ 2837.068431] loop2: detected capacity change from 0 to 16776704 [ 2837.087493] EXT4-fs (loop2): Unrecognized mount option "trans=unix" or missing value 19:32:57 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 52) 19:32:57 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x13, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') sendmsg$inet(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x4e21, @remote}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000040)="de9d241f8dc457a1cf15548ebf40d30856e50271c2035e9ac381ae966be83eb405552f89855d613e2301bcd44dc2ee3b2b2bb740ba2c8a23637630234d6b1787d735a6f4a66815d50ca9c5f49fb974466d6d4d95f622e044e5978f25b430022d0ba7c4588d581e4476426bbaf90206e1fb2203cfdfc2726d8a9f2f586f742794a401686326aba8228416f08e578b4a29fcbcb73a4efbdd3da641ba12d77bb24ec485802982036c7ed1e1c275c8bb621567d40a0c880be88e4affd0f7", 0xbc}, {&(0x7f0000000180)="4ac701daf8fa69e9a6154b8d8efc2f971a4a58ddf6a8d3b66b351b80d80a96d53a6f0e5b9bc4aa4b641972ecd9adc8f99312e42d2538416e6e2f7c9a921e95eeef743b680ad6845b3901e7bf0e0533c84a87ce7c0ae23ddcaf8d283113655729ed20c40040b4065277c3a3e26c332a781403d788a0634d50def64c5ec432db3fb4fc6928a88464098389c053877096a4acfb53581987229627b777ec157c57eb6b4acc089ea5fb264da94cd5d693d7285b02c631e6bb4ddf", 0xb8}, {&(0x7f0000000240)="d0b0251dc3cd993e53fc184b41abdff630fa96bc082192c915193fc13df57d6dc81812991d9f7306b157df1ad8905c20153d555a1370d44fc148e6b0fe32a9e084f2cbb146dd3b9e2025f317c2d8b7bdf1dcb2978efe226dcac59495f755d93174ed3c0cd284a364979552ed126235ae074237816e736572ddd942d452ed0fefdcb3804c913a049d30e80a6060c0facb76b955a7fd938270cf855f0d8a87ef2200d93e44a5cd94", 0xa7}, {&(0x7f0000000300)="c0160ae988e84a8f390dfa9e1aa45dfe51814a9d454cc72d54820997a47c2efee3279428481ff04d374b308f6dd2d79e62457e7642938f05677a5383492072e5dedec4663d0b06ac554f6041514d3dcba10495e9ce58e241bed18c2eb13150b6441c8b034d5d7c1d721358eff8517e0e29a36fa421101a7d65ae44df5738bdbc8154964a9e436268d287e08b0dc09b", 0x8f}, {&(0x7f00000003c0)="5ebe28ec45ca6e57871f1898a74fa105f47474159a7ef4d19241003f6d00e865844c77e6166151da2b33008ad0f0703cb87b6cc9bfcb788735ce415b9ee690302bb8a4efc0debeeacf33f9e59b5fdcaf5323ced265a56ee362f90e0fa9b9f3f2efabc0cac2e9f00df2c5945c69c9ef49b39fd37db0fd09d65fef257139f9637781400508c155250f486aad764022a89ce56310312574f54d151c7bd2a266405195c4a4e3b10fe2263ba5cbd6ddad23be7f805d01a1943830c5da51c62b5522", 0xbf}, {&(0x7f0000000480)="8e6e1e6b047f3d8005518df2d2f47c598db1c4156b37e58f0539d1b30494fa824fab21aef9b2c8545921f903723326f86575978a14095b4033af5245de187c4ec18b59dec0bdf32a57165f41a3a00c080a", 0x51}, {&(0x7f0000000500)="a197b389e6497f639c8151951c44c5c09cb89f2c80543c864c29116442a8e1ac1d59fbbdfd16a410b1ae3236e935e2d2659626a9d5f2b27d0069c087d9ba2d1639d15aa482bb2e8210dae1fc0353c43057b4c09e972f349dd0b6caa669b1a774817f0c14335f22fd5ee69f8cd0476bec09db5a0253bd068be675dab6ee0c4bf8d69382aedc8a4f82f7fa8af552ede4a6c087871ab9acbaacc7a1128f8f1b9d06b6e0b9bd159a5c3dbaad466ea25ddbe0d9defd591da256eb6b2da41639d9fd5879ff1e5825634fdf731c92c1a554de199875ce8a0c3338b5", 0xd8}], 0x7, &(0x7f0000000680)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0xf7}}, @ip_retopts={{0x58, 0x0, 0x7, {[@ra={0x94, 0x4, 0x1}, @timestamp_prespec={0x44, 0x14, 0x51, 0x3, 0x8, [{@empty, 0x8}, {@multicast1, 0x77c9}]}, @timestamp_prespec={0x44, 0x1c, 0xfd, 0x3, 0x9, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x6}, {@dev={0xac, 0x14, 0x14, 0x2d}, 0x70}, {@remote, 0x8}]}, @ssrr={0x89, 0xb, 0xaf, [@rand_addr=0x64010102, @loopback]}, @ra={0x94, 0x4, 0x1}, @ra={0x94, 0x4}, @end]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x750}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9a}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x40}}], 0xb8}, 0x80) dup3(r1, r0, 0x0) 19:32:57 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600", 0x0, 0x401}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = syz_open_pts(0xffffffffffffffff, 0x208c02) ioctl$KDENABIO(r1, 0x4b36) mq_open(&(0x7f0000000000)='-@\x00\xb7!\xf9Z\xbb,;\x7f\xc0\xa9J\xb3\v\xfb\x84\xaa\xb5\x9a\xa4O\xa8\xb5\xd2\x13/z\v\xae\xfc\xfek*D\xeb{\t\xba>\xe8\xe2\xba\x00\x00\x00\x00\x00\x00\xd0zd\xccD\xf4a\xd8/\x90x\xb5\xd8\x04\x19u\xf9D\xb7Eq\xc1\xcee\xd9\b0\xec\v\xe3\x96\x1f\x80\xe4Nk\xa6\xe1\b\x97,\x8b/\x96\x9b\xdb&\xd1\xe3J\xd5\xaf\xe3\xfc\xde\xbe\xa0\x8b\xeb\xea%\x10eW\xf6\xa0J\xe51\xa4\xfesm\x96\x89\x0f\xea\xa6\xc02\xd4\xb8y\x83L\xc4\x93U\x15\x9b\f\x9b\xc3Z\xff\\\x9d\x83\xe6\xc7fc\xa9n\x8e\aV\xe8\xf9\xf9\xe4\xfb+~\xabu\xf9K\x1d9[\xcd\x9b;=6Q\x80', 0x3, 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000200)=""/230, 0xe6, 0x2) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000300)={'wg2\x00'}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000580)={'syz_tun\x00'}) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = syz_mount_image$nfs4(&(0x7f0000000180), &(0x7f0000000340)='./file0\x00', 0x2, 0x0, &(0x7f0000000480), 0x80000, &(0x7f0000000680)=ANY=[@ANYBLOB="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"]) openat(r5, &(0x7f0000000980)='./file0\x00', 0x0, 0x1a0) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001800210c000000000000000002000000080000000000000014000100fcd139f84e50a23130000000000000ec"], 0x30}}, 0x0) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000100)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xcb}, 0x840, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) dup3(r2, r0, 0x0) 19:32:57 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x6, 0x1f012, 0xffffffffffffffff, 0x0) 19:32:57 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) (fail_nth: 4) 19:32:57 executing program 2: accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180)) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r2, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast1, 0xffffffff}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a64485f108d23b76be1cc0", 0xb}], 0x1}, 0x0, 0x4000000}, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000380)=@hopopts={0x2f, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0x6}]}, 0x10) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a342) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r5, &(0x7f00000001c0)={0x2}, r4, 0x1, 0x0, 0x1}, 0xc0c8) openat(r5, &(0x7f00000003c0)='./file0\x00', 0x20000, 0x164) r6 = memfd_create(&(0x7f0000000000)='\a', 0x0) pwritev2(r6, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x10000d, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f00000000c0)={0x0, 0x2, 0x9, 0x108001}) r7 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x2, 0x99}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$security_selinux(r7, &(0x7f0000000080), &(0x7f0000000100)='system_u:object_r:logrotate_exec_t:s0\x00', 0x26, 0xcc511818306ac238) copy_file_range(r6, 0x0, r3, 0x0, 0x300000000, 0x0) fsetxattr$security_ima(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000340)=@v1={0x2, "667ce4"}, 0x4, 0x1) 19:32:57 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x80000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) 19:32:57 executing program 0: 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) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0xc000000000000) [ 2853.401674] FAULT_INJECTION: forcing a failure. [ 2853.401674] name failslab, interval 1, probability 0, space 0, times 0 [ 2853.404145] CPU: 0 PID: 32103 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2853.405614] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2853.407394] Call Trace: [ 2853.407960] dump_stack+0x107/0x167 [ 2853.408751] should_fail.cold+0x5/0xa [ 2853.409570] ? create_object.isra.0+0x3a/0xa20 [ 2853.410558] should_failslab+0x5/0x20 [ 2853.411382] kmem_cache_alloc+0x5b/0x310 [ 2853.412263] ? mark_held_locks+0x9e/0xe0 [ 2853.413136] create_object.isra.0+0x3a/0xa20 [ 2853.414080] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2853.415184] kmem_cache_alloc+0x159/0x310 [ 2853.416086] xas_alloc+0x336/0x440 [ 2853.416849] xas_create+0x34a/0x10d0 [ 2853.417665] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2853.418794] xas_store+0x8c/0x1c40 [ 2853.419573] __xa_store+0x164/0x2d0 [ 2853.420363] ? xa_delete_node+0x280/0x280 [ 2853.421265] ? trace_hardirqs_on+0x5b/0x180 [ 2853.422195] xa_store+0x31/0x50 [ 2853.422923] __io_uring_add_tctx_node+0x1cf/0x520 [ 2853.423959] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2853.425082] ? alloc_fd+0x2e7/0x670 [ 2853.425874] io_uring_setup+0x1fbb/0x2980 [ 2853.426795] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2853.427881] ? wait_for_completion_io+0x270/0x270 [ 2853.428945] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2853.430081] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2853.431195] do_syscall_64+0x33/0x40 [ 2853.431996] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2853.433094] RIP: 0033:0x7f35d0226b19 [ 2853.433900] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2853.437842] RSP: 002b:00007f35cd77b108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2853.439501] RAX: ffffffffffffffda RBX: 00007f35d033a020 RCX: 00007f35d0226b19 [ 2853.441032] RDX: 0000000020ffc000 RSI: 0000000020000580 RDI: 000000000000782e [ 2853.442576] RBP: 0000000020000580 R08: 0000000020000280 R09: 0000000020000280 [ 2853.444127] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000280 [ 2853.445661] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 [ 2853.488763] FAULT_INJECTION: forcing a failure. [ 2853.488763] name failslab, interval 1, probability 0, space 0, times 0 [ 2853.491258] CPU: 1 PID: 32107 Comm: syz-executor.5 Not tainted 5.10.235 #1 [ 2853.493011] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2853.494783] Call Trace: [ 2853.495352] dump_stack+0x107/0x167 [ 2853.496127] should_fail.cold+0x5/0xa [ 2853.496942] ? create_object.isra.0+0x3a/0xa20 [ 2853.497908] should_failslab+0x5/0x20 [ 2853.498722] kmem_cache_alloc+0x5b/0x310 [ 2853.499608] create_object.isra.0+0x3a/0xa20 [ 2853.500531] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2853.501600] kmem_cache_alloc+0x159/0x310 [ 2853.502477] vm_area_alloc+0x1c/0x110 [ 2853.503286] mmap_region+0x97e/0x1500 [ 2853.504095] do_mmap+0xcdb/0x11e0 [ 2853.504830] vm_mmap_pgoff+0x198/0x1f0 [ 2853.505651] ? randomize_page+0xb0/0xb0 [ 2853.506510] ksys_mmap_pgoff+0x41c/0x560 [ 2853.507372] ? find_mergeable_anon_vma+0x250/0x250 [ 2853.508423] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2853.509527] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2853.510605] do_syscall_64+0x33/0x40 [ 2853.511402] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2853.512491] RIP: 0033:0x7fdaa80c2b19 [ 2853.513278] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2853.517200] RSP: 002b:00007fdaa5638188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 2853.518825] RAX: ffffffffffffffda RBX: 00007fdaa81d5f60 RCX: 00007fdaa80c2b19 [ 2853.520339] RDX: 000000000100000e RSI: 0000000000004000 RDI: 0000000020ffc000 [ 2853.521856] RBP: 00007fdaa56381d0 R08: 0000000000000004 R09: 0000000000000000 [ 2853.523374] R10: 0000000000000013 R11: 0000000000000246 R12: 0000000000000001 [ 2853.524882] R13: 00007fffa710189f R14: 00007fdaa5638300 R15: 0000000000022000 19:32:57 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x6, 0x1f012, 0xffffffffffffffff, 0x0) [ 2853.565576] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 19:32:57 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 53) 19:32:57 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0x100000000000000) 19:32:57 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x101200}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) [ 2853.705613] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2853.756248] FAULT_INJECTION: forcing a failure. [ 2853.756248] name failslab, interval 1, probability 0, space 0, times 0 [ 2853.758823] CPU: 1 PID: 32373 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2853.760478] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2853.762330] Call Trace: [ 2853.762925] dump_stack+0x107/0x167 [ 2853.763694] should_fail.cold+0x5/0xa [ 2853.764502] ? xas_alloc+0x336/0x440 [ 2853.765305] should_failslab+0x5/0x20 [ 2853.766107] kmem_cache_alloc+0x5b/0x310 [ 2853.766977] xas_alloc+0x336/0x440 [ 2853.767736] xas_create+0x34a/0x10d0 [ 2853.768539] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2853.769910] xas_store+0x8c/0x1c40 [ 2853.770895] __xa_store+0x164/0x2d0 [ 2853.771673] ? xa_delete_node+0x280/0x280 [ 2853.772553] ? trace_hardirqs_on+0x5b/0x180 [ 2853.773477] xa_store+0x31/0x50 [ 2853.774171] __io_uring_add_tctx_node+0x1cf/0x520 [ 2853.775204] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2853.776306] ? alloc_fd+0x2e7/0x670 [ 2853.777227] io_uring_setup+0x1fbb/0x2980 [ 2853.778236] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2853.779497] ? wait_for_completion_io+0x270/0x270 [ 2853.780551] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2853.781658] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2853.782769] do_syscall_64+0x33/0x40 [ 2853.783565] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2853.784655] RIP: 0033:0x7f35d0226b19 [ 2853.785448] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2853.789527] RSP: 002b:00007f35cd79c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2853.791465] RAX: ffffffffffffffda RBX: 00007f35d0339f60 RCX: 00007f35d0226b19 [ 2853.792977] RDX: 0000000020ffc000 RSI: 0000000020000580 RDI: 000000000000782e [ 2853.794495] RBP: 0000000020000580 R08: 0000000020000280 R09: 0000000020000280 [ 2853.796014] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000280 [ 2853.797890] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 19:32:57 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) (fail_nth: 5) [ 2854.029561] FAULT_INJECTION: forcing a failure. [ 2854.029561] name failslab, interval 1, probability 0, space 0, times 0 [ 2854.032108] CPU: 0 PID: 32528 Comm: syz-executor.5 Not tainted 5.10.235 #1 [ 2854.033641] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2854.035505] Call Trace: [ 2854.036113] dump_stack+0x107/0x167 [ 2854.036950] should_fail.cold+0x5/0xa [ 2854.037816] ? perf_event_mmap+0x51a/0xd90 [ 2854.038787] should_failslab+0x5/0x20 [ 2854.039645] kmem_cache_alloc_trace+0x55/0x320 [ 2854.040689] perf_event_mmap+0x51a/0xd90 [ 2854.041598] ? perf_event_namespaces+0x50/0x50 [ 2854.042628] ? vma_link+0x619/0x820 [ 2854.043333] mmap_region+0x3a2/0x1500 [ 2854.044028] do_mmap+0xcdb/0x11e0 [ 2854.044658] vm_mmap_pgoff+0x198/0x1f0 [ 2854.045365] ? randomize_page+0xb0/0xb0 [ 2854.046088] ksys_mmap_pgoff+0x41c/0x560 [ 2854.046829] ? find_mergeable_anon_vma+0x250/0x250 [ 2854.047711] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2854.048647] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2854.049576] do_syscall_64+0x33/0x40 [ 2854.050247] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2854.051174] RIP: 0033:0x7fdaa80c2b19 [ 2854.051835] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2854.055117] RSP: 002b:00007fdaa5638188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 2854.056467] RAX: ffffffffffffffda RBX: 00007fdaa81d5f60 RCX: 00007fdaa80c2b19 [ 2854.057727] RDX: 000000000100000e RSI: 0000000000004000 RDI: 0000000020ffc000 [ 2854.059012] RBP: 00007fdaa56381d0 R08: 0000000000000004 R09: 0000000000000000 [ 2854.060271] R10: 0000000000000013 R11: 0000000000000246 R12: 0000000000000001 [ 2854.061533] R13: 00007fffa710189f R14: 00007fdaa5638300 R15: 0000000000022000 19:33:15 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) (fail_nth: 6) 19:33:15 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x121000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) 19:33:15 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000b, 0x5e033, 0xffffffffffffffff, 0x0) fork() syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040), 0xfffffff8) finit_module(0xffffffffffffffff, &(0x7f0000000000)='*\x06[\x00', 0x3) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e24, @remote}, {0x301}, 0x2, {0x2, 0x4e21, @private=0xa010102}, 'veth1_to_hsr\x00'}) 19:33:15 executing program 1: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = 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) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r2, 0x29, 0x17, 0x0, 0xfffffffffffffffe) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x20) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r0, 0x7, 0x800401, 0x30b, 0x200007}) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='mnt/encrypted_dir\x00', 0x7, 0x0, &(0x7f0000000280), 0x2000000, &(0x7f0000000500)=ANY=[]) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='iso9660\x00') 19:33:15 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 54) 19:33:15 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0x200000000000000) 19:33:15 executing program 2: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {r6}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {0x0, r5}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {0x0, r4}, {}, {r2}, {}, {}, {}, {r6}, {}, {}, {}, {0x0, r5}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {r3}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000059700)={0x4d, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0xd, "7e81be828d61f6"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {0x0, r11}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {0x0, r12}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {r9}, {}, {}, {}, {r13}, {}, {}, {}, {0x0, r12}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {r10}, {0x0, r11}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {r10}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000005a700)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) [ 2872.097970] FAULT_INJECTION: forcing a failure. [ 2872.097970] name failslab, interval 1, probability 0, space 0, times 0 [ 2872.100690] CPU: 1 PID: 32540 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2872.102195] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2872.103979] Call Trace: [ 2872.104550] dump_stack+0x107/0x167 [ 2872.105314] should_fail.cold+0x5/0xa [ 2872.106125] ? create_object.isra.0+0x3a/0xa20 [ 2872.107150] should_failslab+0x5/0x20 [ 2872.107949] kmem_cache_alloc+0x5b/0x310 [ 2872.108800] ? mark_held_locks+0x9e/0xe0 [ 2872.109658] create_object.isra.0+0x3a/0xa20 [ 2872.110578] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2872.111713] kmem_cache_alloc+0x159/0x310 [ 2872.112587] xas_alloc+0x336/0x440 [ 2872.113339] xas_create+0x34a/0x10d0 [ 2872.114126] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2872.115245] xas_store+0x8c/0x1c40 [ 2872.116024] __xa_store+0x164/0x2d0 [ 2872.116822] ? xa_delete_node+0x280/0x280 [ 2872.117695] ? trace_hardirqs_on+0x5b/0x180 [ 2872.118606] xa_store+0x31/0x50 [ 2872.119316] __io_uring_add_tctx_node+0x1cf/0x520 [ 2872.120321] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2872.121471] ? alloc_fd+0x2e7/0x670 [ 2872.122281] io_uring_setup+0x1fbb/0x2980 [ 2872.123183] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2872.124262] ? wait_for_completion_io+0x270/0x270 [ 2872.125299] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2872.126421] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2872.127518] do_syscall_64+0x33/0x40 [ 2872.128310] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2872.129397] RIP: 0033:0x7f35d0226b19 [ 2872.130191] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2872.134120] RSP: 002b:00007f35cd79c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2872.135751] RAX: ffffffffffffffda RBX: 00007f35d0339f60 RCX: 00007f35d0226b19 [ 2872.137267] RDX: 0000000020ffc000 RSI: 0000000020000580 RDI: 000000000000782e [ 2872.138791] RBP: 0000000020000580 R08: 0000000020000280 R09: 0000000020000280 [ 2872.140327] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000280 [ 2872.141854] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}, {}, {}, {}, {}, {r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005b700)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {0x0, r21}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {r19}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r22}, {}, {}, {}, {}, {}, {}, {}, {}, {r23}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r23}, {r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r19}, {r23}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r19}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {0x0, r22}, {}, {}, {}, {}, {0x0, r22}, {}, {}, {}, {0x0, r22}, {}, {}, {}, {}, {}, {}, {0x0, r22}, {0x0, r22}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {}, {r19}, {}, {}, {}, {r23}, {}, {}, {}, {0x0, r22}, {}, {}, {r23}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {r20}, {0x0, r21}, {}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {0x0, r22}, {}, {r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r22}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r23}, {r20}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000005b900)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000005c900)={0x3, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {r7, r11}, {}, {0x0, r14}, {}, {}, {r15}, {}, {}, {r18, r21}, {0x0, r24}], 0x6, "21512c77302b16"}) 19:33:16 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x6, 0x1f012, r0, 0x0) (fail_nth: 1) [ 2872.237136] FAULT_INJECTION: forcing a failure. [ 2872.237136] name failslab, interval 1, probability 0, space 0, times 0 [ 2872.240141] CPU: 1 PID: 32544 Comm: syz-executor.5 Not tainted 5.10.235 #1 [ 2872.241911] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2872.244249] Call Trace: [ 2872.244825] dump_stack+0x107/0x167 [ 2872.245614] should_fail.cold+0x5/0xa [ 2872.246442] ? create_object.isra.0+0x3a/0xa20 [ 2872.247434] should_failslab+0x5/0x20 [ 2872.248256] kmem_cache_alloc+0x5b/0x310 [ 2872.249137] create_object.isra.0+0x3a/0xa20 [ 2872.250064] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2872.251154] kmem_cache_alloc_trace+0x151/0x320 [ 2872.252149] perf_event_mmap+0x51a/0xd90 [ 2872.253014] ? perf_event_namespaces+0x50/0x50 [ 2872.253994] ? vma_link+0x619/0x820 [ 2872.254773] mmap_region+0x3a2/0x1500 [ 2872.255597] do_mmap+0xcdb/0x11e0 [ 2872.256330] vm_mmap_pgoff+0x198/0x1f0 [ 2872.257156] ? randomize_page+0xb0/0xb0 [ 2872.258016] ksys_mmap_pgoff+0x41c/0x560 [ 2872.258865] ? find_mergeable_anon_vma+0x250/0x250 [ 2872.260058] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2872.261156] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2872.262233] do_syscall_64+0x33/0x40 [ 2872.263037] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2872.264112] RIP: 0033:0x7fdaa80c2b19 [ 2872.264889] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2872.268780] RSP: 002b:00007fdaa5638188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 2872.270373] RAX: ffffffffffffffda RBX: 00007fdaa81d5f60 RCX: 00007fdaa80c2b19 [ 2872.271884] RDX: 000000000100000e RSI: 0000000000004000 RDI: 0000000020ffc000 [ 2872.273378] RBP: 00007fdaa56381d0 R08: 0000000000000004 R09: 0000000000000000 [ 2872.274873] R10: 0000000000000013 R11: 0000000000000246 R12: 0000000000000001 [ 2872.276379] R13: 00007fffa710189f R14: 00007fdaa5638300 R15: 0000000000022000 19:33:16 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x400000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) [ 2872.321275] FAULT_INJECTION: forcing a failure. [ 2872.321275] name failslab, interval 1, probability 0, space 0, times 0 [ 2872.325265] CPU: 1 PID: 32649 Comm: syz-executor.6 Not tainted 5.10.235 #1 [ 2872.326766] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2872.328576] Call Trace: [ 2872.329155] dump_stack+0x107/0x167 [ 2872.329950] should_fail.cold+0x5/0xa [ 2872.330781] ? vm_area_dup+0x78/0x290 [ 2872.331622] should_failslab+0x5/0x20 [ 2872.332448] kmem_cache_alloc+0x5b/0x310 [ 2872.333335] vm_area_dup+0x78/0x290 [ 2872.334130] ? __lockdep_reset_lock+0x180/0x180 [ 2872.335144] ? __lockdep_reset_lock+0x180/0x180 [ 2872.336155] ? mark_lock+0xf5/0x2df0 [ 2872.336973] ? lock_chain_count+0x20/0x20 [ 2872.337879] ? avc_has_extended_perms+0xf40/0xf40 [ 2872.338929] ? avc_has_perm_noaudit+0x1c9/0x3e0 [ 2872.339943] ? lock_downgrade+0x6d0/0x6d0 [ 2872.340840] ? lock_downgrade+0x6d0/0x6d0 [ 2872.341762] ? vm_area_alloc+0x110/0x110 [ 2872.342652] ? __lock_acquire+0x1657/0x5b00 [ 2872.343618] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2872.344784] ? SOFTIRQ_verbose+0x10/0x10 [ 2872.345662] ? vmacache_find+0x55/0x2a0 [ 2872.346525] __split_vma+0xa8/0x4e0 [ 2872.347326] __do_munmap+0xfae/0x1260 [ 2872.348157] ? lock_release+0x680/0x680 [ 2872.349023] mmap_region+0x7c8/0x1500 [ 2872.349861] do_mmap+0xcdb/0x11e0 [ 2872.350626] vm_mmap_pgoff+0x198/0x1f0 [ 2872.351482] ? randomize_page+0xb0/0xb0 [ 2872.352364] ksys_mmap_pgoff+0x41c/0x560 [ 2872.353251] ? find_mergeable_anon_vma+0x250/0x250 [ 2872.354314] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2872.355455] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2872.356592] do_syscall_64+0x33/0x40 [ 2872.357401] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2872.358703] RIP: 0033:0x7f0b2daf4b19 [ 2872.359682] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2872.364361] RSP: 002b:00007f0b2b06a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 2872.366197] RAX: ffffffffffffffda RBX: 00007f0b2dc07f60 RCX: 00007f0b2daf4b19 [ 2872.368015] RDX: 0000000000000006 RSI: 0000000000c00000 RDI: 0000000020000000 [ 2872.369730] RBP: 00007f0b2b06a1d0 R08: 0000000000000004 R09: 0000000000000000 [ 2872.371594] R10: 000000000001f012 R11: 0000000000000246 R12: 0000000000000001 [ 2872.373397] R13: 00007ffc4bba65ef R14: 00007f0b2b06a300 R15: 0000000000022000 19:33:16 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 55) 19:33:16 executing program 0: 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) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0x400000000000000) [ 2872.569599] FAULT_INJECTION: forcing a failure. [ 2872.569599] name failslab, interval 1, probability 0, space 0, times 0 [ 2872.572074] CPU: 0 PID: 32869 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2872.573536] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2872.575280] Call Trace: [ 2872.575852] dump_stack+0x107/0x167 [ 2872.576627] should_fail.cold+0x5/0xa [ 2872.577425] ? xas_alloc+0x336/0x440 [ 2872.578209] should_failslab+0x5/0x20 [ 2872.579011] kmem_cache_alloc+0x5b/0x310 [ 2872.579865] xas_alloc+0x336/0x440 [ 2872.580613] xas_create+0x34a/0x10d0 [ 2872.581415] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2872.582513] xas_store+0x8c/0x1c40 [ 2872.583285] __xa_store+0x164/0x2d0 [ 2872.584051] ? xa_delete_node+0x280/0x280 [ 2872.584957] ? trace_hardirqs_on+0x5b/0x180 [ 2872.585893] xa_store+0x31/0x50 [ 2872.586614] __io_uring_add_tctx_node+0x1cf/0x520 [ 2872.587657] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2872.588803] ? alloc_fd+0x2e7/0x670 [ 2872.589601] io_uring_setup+0x1fbb/0x2980 [ 2872.590503] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2872.591600] ? wait_for_completion_io+0x270/0x270 [ 2872.592665] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2872.593806] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2872.594937] do_syscall_64+0x33/0x40 [ 2872.595741] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2872.596853] RIP: 0033:0x7f35d0226b19 [ 2872.597664] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2872.602179] RSP: 002b:00007f35cd79c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2872.604121] RAX: ffffffffffffffda RBX: 00007f35d0339f60 RCX: 00007f35d0226b19 [ 2872.605854] RDX: 0000000020ffc000 RSI: 0000000020000580 RDI: 000000000000782e [ 2872.607511] RBP: 0000000020000580 R08: 0000000020000280 R09: 0000000020000280 [ 2872.609368] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000280 [ 2872.611264] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 19:33:16 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) (fail_nth: 7) 19:33:16 executing program 2: io_submit(0x0, 0x2, &(0x7f0000001680)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = syz_open_dev$sg(&(0x7f0000000080), 0x40000000000000, 0x802000) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a342) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r3, &(0x7f00000001c0)={0x2}, r2, 0x1, 0x0, 0x1}, 0xc0c8) r4 = syz_mount_image$iso9660(&(0x7f0000000340), &(0x7f0000000380)='./file0\x00', 0x9, 0x3, &(0x7f0000000800)=[{&(0x7f0000000540)="f147ef675702a4288d3bb777522b59b9c67a761e38e502b87523b306df5105267a3f9f66dc4e87ca52629dbcfd63e4af0796710732fa96e91594ccc2e7f3a705", 0x40}, {&(0x7f0000000640)="bfc11e594b05e41d1ffd4cbf2dcca0b395a6", 0x12, 0x8}, {&(0x7f0000000700)="725777125e1b8790726abfd488d7e4247adee470c5dfac01dc99f59c16aa992fe363d8caff6c2a130b3040502d9111a75f770f168ae05232abcb6e6cdae7c353c1a672f69cd5cc2c045eb8105d354034c5265dbf6cea701f1364993704007b08396e4fe5d54c086a2e37a9be8099a50a5019a27a089c35d6d376b5fa4ed83154121d6d19d8caf53726717c64c10592ae9604d0ba4a5373268d341bacae63597e21ef3415e6d06063b754536f0aad021e450df64670511663a55dc8d0d04a44df0ac10ff87a6e", 0xc6, 0x9}], 0x824, &(0x7f0000000880)={[{@session={'session', 0x3d, 0x44}}, {@dmode={'dmode', 0x3d, 0x401}}, {@mode={'mode', 0x3d, 0xff}}, {@unhide}, {@unhide}, {@map_acorn}]}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r3, 0xc0189373, &(0x7f0000000680)={{0x1, 0x1, 0x18, r4, {0x4}}, './file0\x00'}) ioctl$SG_IO(r1, 0x2285, &(0x7f00000003c0)={0x53, 0xfffffffffffffffe, 0x6, 0x0, @buffer={0x300, 0xae, &(0x7f0000000580)=""/174}, &(0x7f0000000040)="4feb7dc9066b", 0x0, 0x0, 0x0, 0x4, 0x0}) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) sendmsg$nl_generic(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0xfc}}, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000940)={'veth1_to_bond\x00', &(0x7f0000000900)=@ethtool_rxfh_indir={0x38, 0x3, [0x8, 0x1, 0x0]}}) io_setup(0x5, &(0x7f0000000080)=0x0) io_submit(r7, 0x1, &(0x7f00000006c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) open_tree(r0, &(0x7f0000000000)='./file0\x00', 0x1001) openat$nvram(0xffffffffffffff9c, &(0x7f0000000180), 0x602000, 0x0) 19:33:16 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 56) 19:33:16 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x600000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) 19:33:16 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0x600000000000000) 19:33:16 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x6, 0x1f012, r0, 0x0) (fail_nth: 2) 19:33:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x40001, 0x0) r2 = syz_io_uring_setup(0x3157, &(0x7f0000000140), &(0x7f0000ff0000/0x10000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ff3000/0x2000)=nil, 0x2000, 0x0, 0x20010, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r5, r4, &(0x7f0000000280)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd_index=0x2, 0x7, 0x0, 0xb0, 0x2}, 0x5) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) syz_io_uring_submit(r6, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r7 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2800001, 0x100010, r1, 0x10000000) r8 = socket$inet6_icmp(0xa, 0x2, 0x3a) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r8, &(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, r9, {0x2, 0x4e20, @multicast1}, 0x2, 0x2, 0x1, 0x2}}, 0x80) r10 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r7, &(0x7f0000000240)=@IORING_OP_FILES_UPDATE={0x14, 0x3, 0x0, 0x0, 0x100000080000001, &(0x7f0000000200)=[r10, r2], 0x2, 0x0, 0x1, {0x0, r11}}, 0x6) openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x301040, 0x20) io_uring_enter(r2, 0x2c5a, 0x4ec6, 0x0, &(0x7f00000001c0)={[0xff]}, 0x8) [ 2872.801250] FAULT_INJECTION: forcing a failure. [ 2872.801250] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2872.803790] CPU: 0 PID: 32967 Comm: syz-executor.5 Not tainted 5.10.235 #1 [ 2872.805243] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2872.806998] Call Trace: [ 2872.807556] dump_stack+0x107/0x167 [ 2872.808324] should_fail.cold+0x5/0xa [ 2872.809139] _copy_to_user+0x2e/0x180 19:33:16 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x13, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r2, 0x0, 0x7, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@msize={'msize', 0x3d, 0x294bb43f}}]}}) [ 2872.809944] simple_read_from_buffer+0xcc/0x160 [ 2872.811096] proc_fail_nth_read+0x198/0x230 [ 2872.812016] ? proc_sessionid_read+0x230/0x230 [ 2872.812991] ? security_file_permission+0xb1/0xe0 [ 2872.814024] ? proc_sessionid_read+0x230/0x230 [ 2872.814999] vfs_read+0x228/0x620 [ 2872.815744] ksys_read+0x12d/0x260 [ 2872.816496] ? vfs_write+0xb10/0xb10 [ 2872.817292] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2872.818398] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2872.819492] do_syscall_64+0x33/0x40 [ 2872.820273] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2872.821360] RIP: 0033:0x7fdaa807569c [ 2872.822138] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2872.825998] RSP: 002b:00007fdaa5638170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2872.827606] RAX: ffffffffffffffda RBX: 0000000020ffc000 RCX: 00007fdaa807569c [ 2872.829101] RDX: 000000000000000f RSI: 00007fdaa56381e0 RDI: 0000000000000005 [ 2872.830601] RBP: 00007fdaa56381d0 R08: 0000000000000000 R09: 0000000000000000 [ 2872.832108] R10: 0000000000000013 R11: 0000000000000246 R12: 0000000000000001 [ 2872.833606] R13: 00007fffa710189f R14: 00007fdaa5638300 R15: 0000000000022000 [ 2872.979710] FAULT_INJECTION: forcing a failure. [ 2872.979710] name failslab, interval 1, probability 0, space 0, times 0 [ 2872.981689] CPU: 1 PID: 33067 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2872.982992] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2872.984731] Call Trace: [ 2872.985276] dump_stack+0x107/0x167 [ 2872.985992] should_fail.cold+0x5/0xa [ 2872.986677] ? create_object.isra.0+0x3a/0xa20 [ 2872.987507] should_failslab+0x5/0x20 [ 2872.988187] kmem_cache_alloc+0x5b/0x310 [ 2872.988909] ? mark_held_locks+0x9e/0xe0 [ 2872.989631] create_object.isra.0+0x3a/0xa20 [ 2872.990552] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2872.991782] kmem_cache_alloc+0x159/0x310 [ 2872.992528] xas_alloc+0x336/0x440 [ 2872.993283] xas_create+0x34a/0x10d0 [ 2872.994038] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2872.995138] xas_store+0x8c/0x1c40 [ 2872.995776] __xa_store+0x164/0x2d0 [ 2872.996560] ? xa_delete_node+0x280/0x280 [ 2872.997420] ? trace_hardirqs_on+0x5b/0x180 [ 2872.998342] xa_store+0x31/0x50 [ 2872.998936] __io_uring_add_tctx_node+0x1cf/0x520 [ 2872.999803] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2873.000886] ? alloc_fd+0x2e7/0x670 [ 2873.001727] io_uring_setup+0x1fbb/0x2980 [ 2873.002531] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2873.003431] ? wait_for_completion_io+0x270/0x270 [ 2873.004297] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2873.005219] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2873.006136] do_syscall_64+0x33/0x40 [ 2873.006790] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2873.007691] RIP: 0033:0x7f35d0226b19 [ 2873.008338] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2873.011563] RSP: 002b:00007f35cd79c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2873.012953] RAX: ffffffffffffffda RBX: 00007f35d0339f60 RCX: 00007f35d0226b19 [ 2873.014198] RDX: 0000000020ffc000 RSI: 0000000020000580 RDI: 000000000000782e [ 2873.015456] RBP: 0000000020000580 R08: 0000000020000280 R09: 0000000020000280 [ 2873.016697] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000280 [ 2873.017947] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 [ 2873.023984] FAULT_INJECTION: forcing a failure. [ 2873.023984] name failslab, interval 1, probability 0, space 0, times 0 [ 2873.026017] CPU: 1 PID: 33068 Comm: syz-executor.6 Not tainted 5.10.235 #1 [ 2873.027225] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2873.028635] Call Trace: [ 2873.029088] dump_stack+0x107/0x167 [ 2873.029726] should_fail.cold+0x5/0xa [ 2873.030465] ? create_object.isra.0+0x3a/0xa20 [ 2873.031300] should_failslab+0x5/0x20 [ 2873.031943] kmem_cache_alloc+0x5b/0x310 [ 2873.032648] create_object.isra.0+0x3a/0xa20 [ 2873.033404] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2873.034267] kmem_cache_alloc+0x159/0x310 [ 2873.035009] vm_area_dup+0x78/0x290 [ 2873.035640] ? __lockdep_reset_lock+0x180/0x180 [ 2873.036438] ? __lockdep_reset_lock+0x180/0x180 [ 2873.037238] ? mark_lock+0xf5/0x2df0 [ 2873.037886] ? lock_chain_count+0x20/0x20 [ 2873.038596] ? avc_has_extended_perms+0xf40/0xf40 [ 2873.039457] ? avc_has_perm_noaudit+0x1c9/0x3e0 [ 2873.040256] ? lock_downgrade+0x6d0/0x6d0 [ 2873.040951] ? lock_downgrade+0x6d0/0x6d0 [ 2873.041673] ? vm_area_alloc+0x110/0x110 [ 2873.042368] ? __lock_acquire+0x1657/0x5b00 [ 2873.043134] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2873.044018] ? SOFTIRQ_verbose+0x10/0x10 [ 2873.044711] ? vmacache_find+0x55/0x2a0 [ 2873.045390] __split_vma+0xa8/0x4e0 [ 2873.046015] __do_munmap+0xfae/0x1260 [ 2873.046672] ? lock_release+0x680/0x680 [ 2873.047358] mmap_region+0x7c8/0x1500 [ 2873.048011] do_mmap+0xcdb/0x11e0 [ 2873.048613] vm_mmap_pgoff+0x198/0x1f0 [ 2873.049274] ? randomize_page+0xb0/0xb0 [ 2873.049963] ksys_mmap_pgoff+0x41c/0x560 [ 2873.050657] ? find_mergeable_anon_vma+0x250/0x250 [ 2873.051500] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2873.052395] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2873.053277] do_syscall_64+0x33/0x40 [ 2873.053922] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2873.054784] RIP: 0033:0x7f0b2daf4b19 [ 2873.055426] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2873.058525] RSP: 002b:00007f0b2b06a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 2873.059815] RAX: ffffffffffffffda RBX: 00007f0b2dc07f60 RCX: 00007f0b2daf4b19 [ 2873.061015] RDX: 0000000000000006 RSI: 0000000000c00000 RDI: 0000000020000000 [ 2873.062209] RBP: 00007f0b2b06a1d0 R08: 0000000000000004 R09: 0000000000000000 [ 2873.063421] R10: 000000000001f012 R11: 0000000000000246 R12: 0000000000000001 [ 2873.064633] R13: 00007ffc4bba65ef R14: 00007f0b2b06a300 R15: 0000000000022000 19:33:33 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) 19:33:33 executing program 2: io_submit(0x0, 0x2, &(0x7f0000001680)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = syz_open_dev$sg(&(0x7f0000000080), 0x40000000000000, 0x802000) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a342) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r3, &(0x7f00000001c0)={0x2}, r2, 0x1, 0x0, 0x1}, 0xc0c8) r4 = syz_mount_image$iso9660(&(0x7f0000000340), &(0x7f0000000380)='./file0\x00', 0x9, 0x3, &(0x7f0000000800)=[{&(0x7f0000000540)="f147ef675702a4288d3bb777522b59b9c67a761e38e502b87523b306df5105267a3f9f66dc4e87ca52629dbcfd63e4af0796710732fa96e91594ccc2e7f3a705", 0x40}, {&(0x7f0000000640)="bfc11e594b05e41d1ffd4cbf2dcca0b395a6", 0x12, 0x8}, {&(0x7f0000000700)="725777125e1b8790726abfd488d7e4247adee470c5dfac01dc99f59c16aa992fe363d8caff6c2a130b3040502d9111a75f770f168ae05232abcb6e6cdae7c353c1a672f69cd5cc2c045eb8105d354034c5265dbf6cea701f1364993704007b08396e4fe5d54c086a2e37a9be8099a50a5019a27a089c35d6d376b5fa4ed83154121d6d19d8caf53726717c64c10592ae9604d0ba4a5373268d341bacae63597e21ef3415e6d06063b754536f0aad021e450df64670511663a55dc8d0d04a44df0ac10ff87a6e", 0xc6, 0x9}], 0x824, &(0x7f0000000880)={[{@session={'session', 0x3d, 0x44}}, {@dmode={'dmode', 0x3d, 0x401}}, {@mode={'mode', 0x3d, 0xff}}, {@unhide}, {@unhide}, {@map_acorn}]}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r3, 0xc0189373, &(0x7f0000000680)={{0x1, 0x1, 0x18, r4, {0x4}}, './file0\x00'}) ioctl$SG_IO(r1, 0x2285, &(0x7f00000003c0)={0x53, 0xfffffffffffffffe, 0x6, 0x0, @buffer={0x300, 0xae, &(0x7f0000000580)=""/174}, &(0x7f0000000040)="4feb7dc9066b", 0x0, 0x0, 0x0, 0x4, 0x0}) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) sendmsg$nl_generic(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0xfc}}, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000940)={'veth1_to_bond\x00', &(0x7f0000000900)=@ethtool_rxfh_indir={0x38, 0x3, [0x8, 0x1, 0x0]}}) io_setup(0x5, &(0x7f0000000080)=0x0) io_submit(r7, 0x1, &(0x7f00000006c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) open_tree(r0, &(0x7f0000000000)='./file0\x00', 0x1001) openat$nvram(0xffffffffffffff9c, &(0x7f0000000180), 0x602000, 0x0) 19:33:33 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x1, 0x880) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000007780)={0x0, 0x0, 0x0}, 0x20000000) 19:33:33 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000001500)=ANY=[]) r1 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000240)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000100), 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000340)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd_index=0x4, 0x36, 0x0, 0xb1, 0x3, 0x0, {0x0, r3}}, 0x6) syz_io_uring_setup(0x2a7b, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000003c0)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x3) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x10000000c) r4 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f00000004c0)) 19:33:33 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0xa00000000000000) 19:33:33 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x80ffff}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) 19:33:33 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x6, 0x1f012, r0, 0x0) (fail_nth: 3) 19:33:33 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 57) [ 2889.858696] FAULT_INJECTION: forcing a failure. [ 2889.858696] name failslab, interval 1, probability 0, space 0, times 0 [ 2889.862043] CPU: 0 PID: 33407 Comm: syz-executor.6 Not tainted 5.10.235 #1 [ 2889.863955] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2889.866227] Call Trace: [ 2889.866978] dump_stack+0x107/0x167 [ 2889.868027] should_fail.cold+0x5/0xa [ 2889.869099] ? anon_vma_clone+0xdc/0x590 [ 2889.870240] should_failslab+0x5/0x20 [ 2889.871326] kmem_cache_alloc+0x5b/0x310 [ 2889.872667] anon_vma_clone+0xdc/0x590 [ 2889.873808] __split_vma+0x17c/0x4e0 [ 2889.874886] __do_munmap+0xfae/0x1260 [ 2889.876001] ? lock_release+0x680/0x680 [ 2889.877133] mmap_region+0x7c8/0x1500 [ 2889.878278] do_mmap+0xcdb/0x11e0 [ 2889.879324] vm_mmap_pgoff+0x198/0x1f0 [ 2889.880442] ? randomize_page+0xb0/0xb0 [ 2889.881610] ksys_mmap_pgoff+0x41c/0x560 [ 2889.882763] ? find_mergeable_anon_vma+0x250/0x250 [ 2889.884161] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2889.885624] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2889.887092] do_syscall_64+0x33/0x40 [ 2889.888146] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2889.889603] RIP: 0033:0x7f0b2daf4b19 [ 2889.890660] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2889.895756] RSP: 002b:00007f0b2b06a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 2889.897855] RAX: ffffffffffffffda RBX: 00007f0b2dc07f60 RCX: 00007f0b2daf4b19 [ 2889.899827] RDX: 0000000000000006 RSI: 0000000000c00000 RDI: 0000000020000000 [ 2889.901793] RBP: 00007f0b2b06a1d0 R08: 0000000000000004 R09: 0000000000000000 [ 2889.903821] R10: 000000000001f012 R11: 0000000000000246 R12: 0000000000000001 [ 2889.905811] R13: 00007ffc4bba65ef R14: 00007f0b2b06a300 R15: 0000000000022000 [ 2889.916038] FAULT_INJECTION: forcing a failure. [ 2889.916038] name failslab, interval 1, probability 0, space 0, times 0 [ 2889.918829] CPU: 0 PID: 33412 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2889.920453] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2889.922302] Call Trace: [ 2889.922907] dump_stack+0x107/0x167 [ 2889.923744] should_fail.cold+0x5/0xa [ 2889.924604] ? create_object.isra.0+0x3a/0xa20 [ 2889.925631] should_failslab+0x5/0x20 [ 2889.926491] kmem_cache_alloc+0x5b/0x310 [ 2889.927419] ? mark_held_locks+0x9e/0xe0 [ 2889.928370] create_object.isra.0+0x3a/0xa20 [ 2889.929450] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2889.930586] kmem_cache_alloc+0x159/0x310 [ 2889.931567] xas_alloc+0x336/0x440 [ 2889.932377] xas_create+0x34a/0x10d0 [ 2889.933230] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2889.934445] xas_store+0x8c/0x1c40 [ 2889.935287] __xa_store+0x164/0x2d0 [ 2889.936111] ? xa_delete_node+0x280/0x280 [ 2889.937047] ? trace_hardirqs_on+0x5b/0x180 [ 2889.938029] xa_store+0x31/0x50 [ 2889.938777] __io_uring_add_tctx_node+0x1cf/0x520 [ 2889.939884] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2889.941059] ? alloc_fd+0x2e7/0x670 [ 2889.941892] io_uring_setup+0x1fbb/0x2980 [ 2889.942825] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2889.943963] ? wait_for_completion_io+0x270/0x270 [ 2889.945069] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2889.946241] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2889.947417] do_syscall_64+0x33/0x40 [ 2889.948252] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2889.949434] RIP: 0033:0x7f35d0226b19 [ 2889.950275] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2889.954414] RSP: 002b:00007f35cd79c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2889.956123] RAX: ffffffffffffffda RBX: 00007f35d0339f60 RCX: 00007f35d0226b19 [ 2889.957729] RDX: 0000000020ffc000 RSI: 0000000020000580 RDI: 000000000000782e [ 2889.959334] RBP: 0000000020000580 R08: 0000000020000280 R09: 0000000020000280 [ 2889.960920] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000280 [ 2889.962516] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 19:33:33 executing program 0: 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) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0x4000000000000000) 19:33:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) syz_io_uring_setup(0x0, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r1, &(0x7f0000000240)="01", 0x1) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x42, 0x0) write$binfmt_elf32(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c460400000000000000000000000200060000000000000000003800000000000000000000000000200001000000000000000000000003"], 0x58) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a342) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r4, &(0x7f00000001c0)={0x2}, r3, 0x1, 0x0, 0x1}, 0xc0c8) openat(r4, &(0x7f0000000300)='./file0\x00', 0x420080, 0x10) r5 = getuid() syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x100000000, 0x7, &(0x7f0000000700)=[{&(0x7f00000004c0)="a3ca7c621bbd573bf75ea635a0b565d802fbe2797718393f2c09c699e74f7a6fc948e8c26c81c3f216d31acb560b4a9bde960c0c0a0df5adba65c7e59556b2701d632a9b16a46c223129d9b471e7a93417ed12f61aae0243516360faffea2efb9559214fe14b0ae962c60d1c7a53baaff858efb0b0e3c08a7e4a627182f966b1ffbe5be6d1e3c4f238212bf403bce4a405a0be552f7df4f1ded11c60ea2db8bc69262096687397778bceaa86fc3960c28ebc5d4545033b008dd3afdae7127d1511cb224c8ce723d5706462a7eff1b0480e6c7ac84b295931b184945dabf71cf9515ca078410942f10f", 0xe9, 0x100000001}, {&(0x7f0000000180)="30ece4223c95ed57fe31830437599fbb8e9f9631b9516266f5e93a", 0x1b, 0xe2ae}, {&(0x7f00000001c0)="7617ef401eb5f47577a2d6d12bdbb70f61e7e69b61c7cc6f10582dd5718377e3b580db74e049dc313f1bdd53525a26b396248adc66caae13", 0x38, 0x8}, {&(0x7f0000000280)="66c60655b3f7bb12bca0a0a6f538969be1c679ff7a0fc4727b6e3b6cea014957b1408d468d234ca10ee6d5dee92cb4b14bdef9b863f6489f1d3f62b0c6abe0e3ec8946b801ccab3af10e7a3d93b4bc670c35d512d11c93cdaf8a1dec845951193443cf3355b0a919a11bef", 0x6b, 0xf69}, {&(0x7f0000000380)="b03642d24653a2ba2ca192f174b8427f6d5a77f8b1216ee9789ca000da487241114d49eb5849fa881526691260ea8cca37693cd8146302b7c21e66fa3ae74c4347214420675ffb40a0570d011ccae0b6e5f7bd0f9a1d7324fe657da67b381e4b025517f7c0e858ee7bd416e66a840718a95124c0b9f9a530b9af0873998efbc6c318c42c277a2bb6e4691f", 0x8b, 0x80}, {&(0x7f00000005c0)="de62742ea2096463c56c3bf5695d9315b8831a1e0d71d6c7eb8d13e6c989343cc456fdd96bc43b6d845b589c996ee77fa5f3e2e9f722626cb0a5df4db9a8b9bd8069fdc76a1703151662fa2ae975e052de", 0x51, 0x1}, {&(0x7f0000000640)="7096cf11bb4a8f6308ab6ccecf633a7cfb51ebaea96b5812f90a9f715e3cc090148364828416e84291a23a749df093ca12a0ad453c52ff7c986f769e666d8d7ed1f7a95d6fc909b31279df63fbac9df4e10b718904972ccb9571a948bbfe1ff4cee9c13356c43655ec8aab8728c32d7d657f71cfa7953fcb7b14e6bf4e58962e2a0f95ca431f4f6954606199f8bdc5257cd5f11b425ad8a2dce9e68952f544f5cb98bf7fcbfb7163e8b519c1e89eba81d4f3de0bc52512f8e7", 0xb9, 0x200}], 0x80, &(0x7f00000007c0)={[{}, {'\\&@-{'}, {'\x00'}, {'\x00'}, {'\x00'}, {'\x00'}, {'\')\'\''}, {'-[#,'}, {'\x00'}, {'$@*$'}], [{@euid_eq={'euid', 0x3d, r5}}, {@smackfsfloor={'smackfsfloor', 0x3d, '\x00'}}, {@obj_role}, {@obj_user}]}) close(r2) fchmodat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x1ff) execveat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', 0x0, 0x0, 0x0) 19:33:33 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x40000, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='nfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x82040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0}, 0x40834, 0x8000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x7, 0x0, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000100)={0x3, 0x2, 0x100}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00'}) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e24, 0x5, @private2, 0xfffffc01}, 0x1c) r3 = syz_open_dev$vcsa(&(0x7f0000000040), 0x5, 0x4001c0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000000, 0x110, r3, 0x8000000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001b40)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x5, 0x4007, @fd_index=0x7, 0x80, 0x0, 0x0, 0x11, 0x0, {0x3}}, 0xfe) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'veth0_to_bridge\x00'}) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r3, 0x8010671f, &(0x7f0000000180)={&(0x7f00000002c0)=""/156, 0x9c}) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) syz_io_uring_setup(0x1ec1, &(0x7f0000000240)={0x0, 0x4012, 0x10, 0x21, 0x1a4, 0x0, r3}, &(0x7f0000ff7000/0x9000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000080)) openat2(0xffffffffffffffff, &(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x109002, 0xdb}, 0x18) [ 2890.422890] loop4: detected capacity change from 0 to 135266304 [ 2890.425097] nfs4: Unknown parameter '\&@-{' [ 2890.516045] loop4: detected capacity change from 0 to 135266304 [ 2890.518640] nfs4: Unknown parameter '\&@-{' 19:33:53 executing program 0: 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) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0xfff3ffffffff0700) 19:33:53 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 58) 19:33:53 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000300)={0x3, {{0x2, 0x4e23, @multicast2}}, {{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, 0x108) setsockopt$inet_buf(r0, 0x0, 0x7, 0x0, 0x0) fcntl$notify(r0, 0x402, 0x0) r1 = syz_mount_image$msdos(&(0x7f0000001300), &(0x7f0000001340)='./file0\x00', 0x0, 0x1, &(0x7f0000002400)=[{0x0}], 0x0, &(0x7f0000002580)) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r3, 0xc0189375, &(0x7f0000000100)=ANY=[@ANYBLOB="0100"/12, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r4 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a342) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r4, &(0x7f00000001c0)={0x2}, r2, 0x1, 0x0, 0x1}, 0xc0c8) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000000000)=""/140) 19:33:53 executing program 1: unshare(0x8000000) semget$private(0x0, 0x4000, 0x0) unshare(0xc00) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) unshare(0x4040000) 19:33:53 executing program 2: timer_create(0x0, 0x0, &(0x7f0000000100)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x3938700}, {0x77359400}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x20, 0x4, 0x70bd29, 0x25dfdbff, {0xe}}, 0x14}, 0x1, 0x0, 0x0, 0x4054}, 0x0) 19:33:53 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x6, 0x1f012, r0, 0x0) (fail_nth: 4) 19:33:53 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0xb00, 0x100000e, 0x13, r1, 0x0) 19:33:53 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0xc0ff20}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) [ 2909.441789] FAULT_INJECTION: forcing a failure. [ 2909.441789] name failslab, interval 1, probability 0, space 0, times 0 [ 2909.444355] CPU: 1 PID: 33840 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2909.445844] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2909.447630] Call Trace: [ 2909.448202] dump_stack+0x107/0x167 [ 2909.448991] should_fail.cold+0x5/0xa [ 2909.449812] ? create_object.isra.0+0x3a/0xa20 [ 2909.450803] should_failslab+0x5/0x20 [ 2909.451638] kmem_cache_alloc+0x5b/0x310 [ 2909.452514] ? mark_held_locks+0x9e/0xe0 [ 2909.453392] create_object.isra.0+0x3a/0xa20 [ 2909.454332] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2909.455446] kmem_cache_alloc+0x159/0x310 [ 2909.456353] xas_alloc+0x336/0x440 [ 2909.457116] xas_create+0x34a/0x10d0 [ 2909.457929] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2909.459066] xas_store+0x8c/0x1c40 [ 2909.459854] __xa_store+0x164/0x2d0 [ 2909.460644] ? xa_delete_node+0x280/0x280 [ 2909.461549] ? trace_hardirqs_on+0x5b/0x180 [ 2909.462487] xa_store+0x31/0x50 [ 2909.463197] __io_uring_add_tctx_node+0x1cf/0x520 [ 2909.464255] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2909.465428] ? alloc_fd+0x2e7/0x670 [ 2909.466230] io_uring_setup+0x1fbb/0x2980 [ 2909.467179] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2909.468309] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2909.469443] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2909.470552] do_syscall_64+0x33/0x40 [ 2909.471375] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2909.472469] RIP: 0033:0x7f35d0226b19 [ 2909.473286] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2909.477295] RSP: 002b:00007f35cd79c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2909.478931] RAX: ffffffffffffffda RBX: 00007f35d0339f60 RCX: 00007f35d0226b19 [ 2909.480477] RDX: 0000000020ffc000 RSI: 0000000020000580 RDI: 000000000000782e [ 2909.482015] RBP: 0000000020000580 R08: 0000000020000280 R09: 0000000020000280 [ 2909.483689] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000280 [ 2909.485227] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 [ 2909.616987] FAULT_INJECTION: forcing a failure. [ 2909.616987] name failslab, interval 1, probability 0, space 0, times 0 [ 2909.619535] CPU: 1 PID: 33841 Comm: syz-executor.6 Not tainted 5.10.235 #1 [ 2909.620956] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2909.622665] Call Trace: [ 2909.623233] dump_stack+0x107/0x167 [ 2909.624048] should_fail.cold+0x5/0xa [ 2909.624870] ? create_object.isra.0+0x3a/0xa20 [ 2909.625835] should_failslab+0x5/0x20 [ 2909.626630] kmem_cache_alloc+0x5b/0x310 [ 2909.627510] create_object.isra.0+0x3a/0xa20 [ 2909.628409] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2909.629409] kmem_cache_alloc+0x159/0x310 [ 2909.630278] anon_vma_clone+0xdc/0x590 [ 2909.631084] __split_vma+0x17c/0x4e0 [ 2909.631909] __do_munmap+0xfae/0x1260 [ 2909.632697] ? lock_release+0x680/0x680 [ 2909.633525] mmap_region+0x7c8/0x1500 [ 2909.634338] do_mmap+0xcdb/0x11e0 [ 2909.635073] vm_mmap_pgoff+0x198/0x1f0 [ 2909.635866] ? randomize_page+0xb0/0xb0 [ 2909.636722] ksys_mmap_pgoff+0x41c/0x560 [ 2909.637573] ? find_mergeable_anon_vma+0x250/0x250 [ 2909.638598] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2909.639671] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2909.640749] do_syscall_64+0x33/0x40 [ 2909.641524] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2909.642555] RIP: 0033:0x7f0b2daf4b19 [ 2909.643357] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2909.647135] RSP: 002b:00007f0b2b06a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 2909.648730] RAX: ffffffffffffffda RBX: 00007f0b2dc07f60 RCX: 00007f0b2daf4b19 [ 2909.650189] RDX: 0000000000000006 RSI: 0000000000c00000 RDI: 0000000020000000 [ 2909.651819] RBP: 00007f0b2b06a1d0 R08: 0000000000000004 R09: 0000000000000000 [ 2909.653261] R10: 000000000001f012 R11: 0000000000000246 R12: 0000000000000001 [ 2909.654719] R13: 00007ffc4bba65ef R14: 00007f0b2b06a300 R15: 0000000000022000 [ 2909.671994] FAT-fs (loop4): bogus number of reserved sectors [ 2909.673227] FAT-fs (loop4): Can't find a valid FAT filesystem 19:33:53 executing program 0: 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) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0xffffffff00000000) 19:33:53 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 59) 19:33:53 executing program 1: alarm(0x7) alarm(0x2) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="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"/4090, 0xffa) write(r1, &(0x7f0000000000)="e7", 0x1) close_range(r0, 0xffffffffffffffff, 0x0) 19:33:53 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4002, 0x100000e, 0x13, r1, 0x0) 19:33:53 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x1000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) [ 2909.891487] FAULT_INJECTION: forcing a failure. [ 2909.891487] name failslab, interval 1, probability 0, space 0, times 0 [ 2909.894235] CPU: 1 PID: 34157 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2909.895741] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2909.897758] Call Trace: [ 2909.898545] dump_stack+0x107/0x167 [ 2909.899332] should_fail.cold+0x5/0xa [ 2909.900323] ? xas_alloc+0x336/0x440 [ 2909.901434] should_failslab+0x5/0x20 [ 2909.902327] kmem_cache_alloc+0x5b/0x310 [ 2909.903410] xas_alloc+0x336/0x440 [ 2909.904179] xas_create+0x34a/0x10d0 [ 2909.905240] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2909.906377] xas_store+0x8c/0x1c40 [ 2909.907167] __xa_store+0x164/0x2d0 [ 2909.908081] ? xa_delete_node+0x280/0x280 [ 2909.909227] ? trace_hardirqs_on+0x5b/0x180 [ 2909.910177] xa_store+0x31/0x50 [ 2909.910881] __io_uring_add_tctx_node+0x1cf/0x520 [ 2909.911915] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2909.913017] ? alloc_fd+0x2e7/0x670 [ 2909.913808] io_uring_setup+0x1fbb/0x2980 [ 2909.914692] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2909.915758] ? wait_for_completion_io+0x270/0x270 [ 2909.916792] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2909.917892] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2909.918955] do_syscall_64+0x33/0x40 [ 2909.919740] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2909.920817] RIP: 0033:0x7f35d0226b19 [ 2909.921599] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2909.925408] RSP: 002b:00007f35cd79c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2909.926999] RAX: ffffffffffffffda RBX: 00007f35d0339f60 RCX: 00007f35d0226b19 [ 2909.928497] RDX: 0000000020ffc000 RSI: 0000000020000580 RDI: 000000000000782e [ 2909.930000] RBP: 0000000020000580 R08: 0000000020000280 R09: 0000000020000280 19:33:53 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = dup2(r0, r1) sendmsg$nl_xfrm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000002c0)=@updsa={0x148, 0x10, 0x1, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in6=@private1, 0x0, 0x32}, @in=@multicast1, {}, {}, {0x0, 0x0, 0x4}, 0x0, 0x0, 0xa, 0x4, 0x0, 0x20}, [@algo_crypt={0x58, 0x2, {{'cbc(aes)\x00'}, 0x80, "0f24aa6b13c2e62f3556b1cbcfeac2a0"}}]}, 0x148}}, 0x0) [ 2909.931487] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000280 [ 2909.933068] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 19:33:53 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x6, 0x1f012, r0, 0x0) (fail_nth: 5) 19:33:53 executing program 0: 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) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r1, 0x0, 0x7, 0x0, 0x0) dup(r1) 19:33:53 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4003, 0x100000e, 0x13, r1, 0x0) [ 2910.138562] FAULT_INJECTION: forcing a failure. [ 2910.138562] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2910.141681] CPU: 0 PID: 34239 Comm: syz-executor.6 Not tainted 5.10.235 #1 [ 2910.141981] audit: type=1326 audit(1743104033.927:147): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=33838 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f163fba8b19 code=0x7ffc0000 [ 2910.143520] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2910.143537] Call Trace: [ 2910.149190] audit: type=1326 audit(1743104033.934:148): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=33838 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f163fba8b19 code=0x7ffc0000 [ 2910.149408] dump_stack+0x107/0x167 [ 2910.149450] should_fail.cold+0x5/0xa [ 2910.154471] __alloc_pages_nodemask+0x182/0x600 [ 2910.155736] ? mark_held_locks+0x9e/0xe0 [ 2910.156822] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2910.158451] ? kmem_cache_free+0xa7/0x2d0 [ 2910.158613] audit: type=1326 audit(1743104033.943:149): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=33838 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7f163fba8b19 code=0x7ffc0000 [ 2910.159665] alloc_pages_current+0x187/0x280 [ 2910.159707] __get_free_pages+0xc/0xa0 [ 2910.165092] ? kmem_cache_free+0x249/0x2d0 [ 2910.166096] tlb_remove_table+0x3ca/0xcb0 [ 2910.167118] ___pte_free_tlb+0x86/0xb0 [ 2910.168075] free_pgd_range+0x747/0x1380 [ 2910.169142] free_pgtables+0x230/0x2f0 [ 2910.170189] unmap_region+0x308/0x400 [ 2910.171154] ? find_vma+0x180/0x180 [ 2910.172006] ? __vma_rb_erase+0x775/0xfa0 [ 2910.172648] audit: type=1326 audit(1743104033.943:150): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=33838 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f163fba8b19 code=0x7ffc0000 [ 2910.172950] __do_munmap+0x891/0x1260 [ 2910.177184] mmap_region+0x7c8/0x1500 [ 2910.178064] do_mmap+0xcdb/0x11e0 [ 2910.178892] vm_mmap_pgoff+0x198/0x1f0 [ 2910.179798] ? randomize_page+0xb0/0xb0 [ 2910.180713] ksys_mmap_pgoff+0x41c/0x560 [ 2910.181435] audit: type=1326 audit(1743104033.944:151): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=33838 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f163fba8b19 code=0x7ffc0000 [ 2910.181590] ? find_mergeable_anon_vma+0x250/0x250 [ 2910.185958] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2910.187076] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2910.188235] do_syscall_64+0x33/0x40 [ 2910.189043] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2910.190150] RIP: 0033:0x7f0b2daf4b19 [ 2910.190987] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2910.195209] RSP: 002b:00007f0b2b06a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 2910.196886] RAX: ffffffffffffffda RBX: 00007f0b2dc07f60 RCX: 00007f0b2daf4b19 [ 2910.198434] RDX: 0000000000000006 RSI: 0000000000c00000 RDI: 0000000020000000 [ 2910.200334] RBP: 00007f0b2b06a1d0 R08: 0000000000000004 R09: 0000000000000000 [ 2910.202209] R10: 000000000001f012 R11: 0000000000000246 R12: 0000000000000001 [ 2910.204989] R13: 00007ffc4bba65ef R14: 00007f0b2b06a300 R15: 0000000000022000 19:33:54 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r3, 0x0, 0x7, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0xc) sendmmsg$inet(r0, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="14000000000000e0ffffffff0600000045048f01000000001c0000000000000000000000c3ec33a247fe043231b2ab4cd508000000", @ANYRES32=r2], 0x38}}], 0x1, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r4, 0x0, 0x7, 0x0, 0x0) getpeername(r4, &(0x7f0000000440)=@can, &(0x7f00000004c0)=0x80) pwritev(r4, &(0x7f0000000240)=[{&(0x7f0000000180)="aedd205a41e8c31e26b3ba8ed686e959dc3898459880305128967f3db9bfefc8319153a549a07d534176e399c52a30b0087cf3fc125c8addfb37ea31d1f18aa763ebc64179a92b5096cabea9183e582f8162969d9aa8ff7bfe90247fec2356622bb6cf57f82d9599fc070ca9b447ae9511de96bd31f1117c21596845cdfcbdb99c4bf1be57dcfd394fd71e2b52c2a5554c9806f306da91f8d0339ed49f063ecc20e037b285bbb9bd7c7eb2a4e2e174bedac75b2b546d54f0", 0xb8}], 0x1, 0x10000, 0x81) r5 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a342) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r5, &(0x7f00000001c0)={0x2}, 0xffffffffffffffff, 0x1, 0x0, 0x1}, 0xc0c8) socket$inet6_udplite(0xa, 0x2, 0x88) r6 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a342) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x2, 0x0, r6, &(0x7f00000007c0)={0x60000008}, r6, 0x3, 0x0, 0x1}, 0xc0c8) io_submit(0x0, 0x3, &(0x7f0000000780)=[&(0x7f0000000580)={0x0, 0x0, 0x0, 0x6, 0x8001, 0xffffffffffffffff, &(0x7f0000000500)="58d0f84e12f28c8d318ec66a141f8184514663a5bf4030b77098b8af423bd2bbe8020cf253d3b498add0ce453cd6e6a42f5e54e182df92c745128ae30511938de0d2f3d1fdb05ba2ed4a86c7e89fa5863ff81f8e492f343a300cc073a3ab8b4ae431f8deb8b78acec951e2709cb63a90", 0x70, 0x6}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x6, 0xffff, 0xffffffffffffffff, &(0x7f00000005c0)="583f6deec5663adefb6926cfd911627fc22538e49d89b6ab3af8c3253013081ba4a97cf18d5cc48deb4444a16f660fbfd14ac16f098e6dda932b6f6eee8f25ebd41b41cfeb1d9d72af106edbf23dab0ab0d3ece7131743", 0x57, 0x8b, 0x0, 0x1, r5}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000000680)="579797180706d24f0f4e73bad8d8e57757cfeac5684b24b557b61ce003a50de0965e99e26ca8749bac44be114cd0c301205358062426587b69f0a79924313bd96fd9d702ad1227c51f24f4cba3bd73e8415dd07b9dcb4db648fe2894b2ecdddedae1468b48d0746d49fb0ba9068b08f5509915f4246406cbf0010547e7a6f6515f1b900bcf2d6caf9fef041bd7db79d6da0700725a5106bd667969eead575cc47318771e3e3584facb1b1bafda98f1b1f604523cc7eab05dec2c952913", 0xbd, 0x1000, 0x0, 0x2, r6}]) syz_io_uring_setup(0x40ba, &(0x7f0000000280)={0x0, 0x88b6, 0x0, 0x0, 0x2e5}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000300), &(0x7f0000000340)=0x0) syz_io_uring_submit(0x0, r7, &(0x7f0000000400)=@IORING_OP_NOP={0x0, 0x4}, 0x2) 19:33:54 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 60) 19:33:54 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4004, 0x100000e, 0x13, r1, 0x0) [ 2910.421879] FAULT_INJECTION: forcing a failure. [ 2910.421879] name failslab, interval 1, probability 0, space 0, times 0 [ 2910.424423] CPU: 0 PID: 34385 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2910.425952] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2910.427782] Call Trace: [ 2910.428354] dump_stack+0x107/0x167 [ 2910.429165] should_fail.cold+0x5/0xa [ 2910.430019] ? create_object.isra.0+0x3a/0xa20 [ 2910.431098] should_failslab+0x5/0x20 [ 2910.431947] kmem_cache_alloc+0x5b/0x310 [ 2910.432841] ? mark_held_locks+0x9e/0xe0 [ 2910.433754] create_object.isra.0+0x3a/0xa20 [ 2910.434721] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2910.435856] kmem_cache_alloc+0x159/0x310 [ 2910.436767] xas_alloc+0x336/0x440 [ 2910.437543] xas_create+0x34a/0x10d0 [ 2910.438375] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2910.439542] xas_store+0x8c/0x1c40 [ 2910.440344] __xa_store+0x164/0x2d0 [ 2910.441148] ? xa_delete_node+0x280/0x280 [ 2910.442075] ? trace_hardirqs_on+0x5b/0x180 [ 2910.443032] xa_store+0x31/0x50 [ 2910.443779] __io_uring_add_tctx_node+0x1cf/0x520 [ 2910.444891] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2910.446046] ? alloc_fd+0x2e7/0x670 [ 2910.446864] io_uring_setup+0x1fbb/0x2980 [ 2910.447797] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2910.448904] ? wait_for_completion_io+0x270/0x270 [ 2910.449999] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2910.451154] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2910.452297] do_syscall_64+0x33/0x40 [ 2910.453122] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2910.454256] RIP: 0033:0x7f35d0226b19 [ 2910.455082] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2910.459106] RSP: 002b:00007f35cd79c108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2910.460804] RAX: ffffffffffffffda RBX: 00007f35d0339f60 RCX: 00007f35d0226b19 [ 2910.462363] RDX: 0000000020ffc000 RSI: 0000000020000580 RDI: 000000000000782e [ 2910.463933] RBP: 0000000020000580 R08: 0000000020000280 R09: 0000000020000280 [ 2910.465484] R10: 0000000020000200 R11: 0000000000000202 R12: 0000000020000280 [ 2910.467055] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 19:34:10 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 61) 19:34:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001e00210c000000000000000002"], 0x1c}}, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r3 = socket$inet(0x2, 0xa, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r5 = dup3(r3, r2, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="c0000000", @ANYRES16=r4, @ANYBLOB="00012abd7000fcdbdf253100001c0d0000470000000800230085ac283fce054a64d0800cc102dd0112a23324bd2d2e4aa4da32313f2ab1d12962390ca96164457f3415914b8101adebb967e523a86eee2f3a5b51685544c82a6edefe062104d476d38d929ca009bee0b7792725ebf0fb427bc3457bfdf0d806a348c28163b11708f8eaacc77044dc9c8c761e8e99d301c51dcc32e04aaef7666e2c", @ANYRES32=0x0, @ANYBLOB], 0x24}, 0x1, 0x0, 0x0, 0x20004840}, 0x8040) setsockopt$inet_group_source_req(r5, 0x0, 0x2e, &(0x7f00000002c0)={0x81bd, {{0x2, 0x4e24, @local}}, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) r6 = openat$cgroup_procs(r1, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r6, 0x82307202, &(0x7f0000000740)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) sendmsg$NL80211_CMD_DEL_KEY(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x60, r4, 0x200, 0x70bd2a, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x800, 0x18}}}}, [@NL80211_ATTR_KEY_SEQ={0x12, 0xa, "14800c5d48f2501111a8c47cad55"}, @NL80211_ATTR_KEY_SEQ={0x14, 0xa, "11cf1920aa4db56bb7aa19e814488dc6"}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x2}]}, 0x60}, 0x1, 0x0, 0x0, 0x4040}, 0x80) 19:34:10 executing program 0: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x32004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r1, 0x0, 0x7, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r2, 0x29, 0x17, 0x0, 0xfffffffffffffffe) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2, {0xffffffffffffffff, 0xee01}}, './file1\x00'}) setsockopt$inet6_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000100), 0x4) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0xc19, 0x401, 0x30b, 0x7}) perf_event_open(&(0x7f0000000440)={0x5, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff7}}, 0x0, 0x4, r0, 0x0) r4 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r4, 0x0) r5 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x680, 0x5) lseek(r5, 0x9, 0x3) lseek(r5, 0x0, 0x0) dup3(0xffffffffffffffff, r5, 0x0) 19:34:10 executing program 1: sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, 0x0, 0x40000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x0, 0x0, 0x1000002) ftruncate(0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r4, 0x0, 0x7, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @loopback}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0x2}], 0x1, &(0x7f0000001640)=ANY=[@ANYRES64=r4, @ANYRES32], 0x38}}], 0x1, 0x0) statx(r1, &(0x7f0000000180)='./file1\x00', 0x0, 0x10, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=@delpolicy={0xec, 0x14, 0x0, 0x70bd2c, 0x25dfdbfb, {{@in6=@local, @in6=@local, 0x4e21, 0x3, 0x4e23, 0x0, 0x2, 0x20, 0x0, 0x87, 0x0, r5}, 0x6e6bb8}, [@tfcpad={0x8, 0x16, 0xffff}, @replay_val={0x10, 0xa, {0x70bd25, 0x70bd28, 0x6}}, @user_kmaddress={0x2c, 0x13, {@in=@empty, @in6=@empty, 0x0, 0xa}}, @algo_comp={0x4e, 0x3, {{'lzjh\x00'}, 0x30, "edb4c92e8567"}}, @XFRMA_SET_MARK_MASK={0x8, 0x1e, 0x100}]}, 0xec}, 0x1, 0x0, 0x0, 0x84}, 0x40040) sendmsg$nl_xfrm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newspdinfo={0x1c, 0x24, 0x1, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV6_HTHRESH={0x6}]}, 0x1c}}, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r6, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r0, 0x0) 19:34:10 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x2000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) 19:34:10 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x6, 0x1f012, r0, 0x0) (fail_nth: 6) 19:34:10 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xff) r1 = 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, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000300)=0x3) mmap$perf(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0xf42c) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r2, 0x29, 0x17, 0x0, 0xfffffffffffffffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0xc19, 0x401, 0x30b, 0x7}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xff, 0x3, 0xa7, 0x0, 0x0, 0x40, 0x2006c, 0x6, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x4, @perf_config_ext={0x0, 0xf6}, 0x40, 0x3, 0x6, 0x2, 0x401, 0x78f67df6, 0x3, 0x0, 0x2, 0x0, 0x1ff}, 0xffffffffffffffff, 0xf, r1, 0x2) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x620400, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x81, 0x9, 0xff, 0x8, 0x0, 0xc77, 0x2400, 0x9, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x40, 0x1, @perf_bp={&(0x7f00000000c0)}, 0x9008, 0xb4f, 0x100, 0x5, 0x0, 0x300000, 0xff81, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xe, r3, 0x1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000240)="0758906d6b66732e66617400020120000200008000f3f38e1ddc45a6d9a00582d407ff52f8000040000000000000000000010000dec9ced5a1dc6523dd6607d3098fc94f21c97284718c4db113c875c9e2d36c7a1ebfe08898dbda4552450b7d7ae5b8e94a83d5dff82d482ddf20efd8b461ea782d342f652d2ee1795af8bcb330f60fe319da4dedb9da41f780e9ff308d8979c82c8ca356d3af97cb6484", 0x9e, 0x401}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000001500)=ANY=[]) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:34:10 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4005, 0x100000e, 0x13, r1, 0x0) [ 2926.659691] FAULT_INJECTION: forcing a failure. [ 2926.659691] name failslab, interval 1, probability 0, space 0, times 0 [ 2926.660598] FAULT_INJECTION: forcing a failure. [ 2926.660598] name failslab, interval 1, probability 0, space 0, times 0 [ 2926.662155] CPU: 0 PID: 34500 Comm: syz-executor.6 Not tainted 5.10.235 #1 [ 2926.666031] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2926.667833] Call Trace: [ 2926.668423] dump_stack+0x107/0x167 [ 2926.669234] should_fail.cold+0x5/0xa [ 2926.670077] ? vm_area_alloc+0x1c/0x110 [ 2926.670963] should_failslab+0x5/0x20 [ 2926.671808] kmem_cache_alloc+0x5b/0x310 [ 2926.672717] vm_area_alloc+0x1c/0x110 [ 2926.673552] mmap_region+0x97e/0x1500 [ 2926.674428] do_mmap+0xcdb/0x11e0 [ 2926.675220] vm_mmap_pgoff+0x198/0x1f0 [ 2926.676100] ? randomize_page+0xb0/0xb0 [ 2926.677025] ksys_mmap_pgoff+0x41c/0x560 [ 2926.677927] ? find_mergeable_anon_vma+0x250/0x250 [ 2926.679024] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2926.680195] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2926.681342] do_syscall_64+0x33/0x40 [ 2926.682168] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2926.683296] RIP: 0033:0x7f0b2daf4b19 [ 2926.684125] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2926.688172] RSP: 002b:00007f0b2b06a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 2926.689843] RAX: ffffffffffffffda RBX: 00007f0b2dc07f60 RCX: 00007f0b2daf4b19 [ 2926.691419] RDX: 0000000000000006 RSI: 0000000000c00000 RDI: 0000000020000000 [ 2926.692982] RBP: 00007f0b2b06a1d0 R08: 0000000000000004 R09: 0000000000000000 [ 2926.694543] R10: 000000000001f012 R11: 0000000000000246 R12: 0000000000000001 [ 2926.696111] R13: 00007ffc4bba65ef R14: 00007f0b2b06a300 R15: 0000000000022000 [ 2926.698423] CPU: 1 PID: 34502 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2926.700012] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2926.701825] Call Trace: [ 2926.702397] dump_stack+0x107/0x167 [ 2926.703191] should_fail.cold+0x5/0xa [ 2926.704032] ? vm_area_dup+0x78/0x290 [ 2926.704867] should_failslab+0x5/0x20 [ 2926.705689] kmem_cache_alloc+0x5b/0x310 [ 2926.706573] vm_area_dup+0x78/0x290 [ 2926.707362] ? lock_release+0x680/0x680 [ 2926.708242] ? mark_lock+0xf5/0x2df0 [ 2926.709065] ? lock_chain_count+0x20/0x20 [ 2926.709964] ? mark_lock+0xf5/0x2df0 [ 2926.710779] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2926.711923] ? lock_chain_count+0x20/0x20 [ 2926.712842] ? mark_lock+0xf5/0x2df0 [ 2926.713652] ? vm_area_alloc+0x110/0x110 [ 2926.714542] ? __lock_acquire+0x1657/0x5b00 [ 2926.715506] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2926.716638] ? SOFTIRQ_verbose+0x10/0x10 [ 2926.717517] ? vmacache_find+0x55/0x2a0 [ 2926.718380] __split_vma+0xa8/0x4e0 [ 2926.719173] __do_munmap+0x365/0x1260 [ 2926.720017] ? arch_get_unmapped_area+0x450/0x450 [ 2926.721069] ? lock_release+0x680/0x680 [ 2926.721941] mmap_region+0x7c8/0x1500 [ 2926.722791] do_mmap+0xcdb/0x11e0 [ 2926.723566] vm_mmap_pgoff+0x198/0x1f0 [ 2926.724418] ? randomize_page+0xb0/0xb0 [ 2926.725302] ksys_mmap_pgoff+0x41c/0x560 [ 2926.726187] ? find_mergeable_anon_vma+0x250/0x250 [ 2926.727267] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2926.728423] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2926.729548] do_syscall_64+0x33/0x40 [ 2926.730358] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2926.731481] RIP: 0033:0x7f35d0226b62 [ 2926.732289] 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 [ 2926.736324] RSP: 002b:00007f35cd79c0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 2926.737971] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f35d0226b62 [ 2926.739520] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 00000000200a0000 [ 2926.741087] RBP: 00000000200a0000 R08: 0000000000000005 R09: 0000000000000000 [ 2926.742652] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000280 [ 2926.744232] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 [ 2926.814629] loop4: detected capacity change from 0 to 32768 19:34:10 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4006, 0x100000e, 0x13, r1, 0x0) 19:34:10 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 62) 19:34:10 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x3000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) 19:34:10 executing program 0: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) r2 = syz_mount_image$nfs(&(0x7f0000001b80), &(0x7f0000001bc0)='./file0\x00', 0x6, 0x7, &(0x7f0000002ec0)=[{&(0x7f0000001c00)="b13245efb0a5b28bea90c81b8aeff1e9e24684d0ab5ccbe02569c17856926a8ac2aeda6fb9337e15706e88478a9c5f95273fb393eafd90fdb96d9a0f17", 0x3d, 0x4}, {&(0x7f0000001c40)="6dd27e621f95dfb26b620162c4156a58c682691740e1f781cf1b5ff57a397cff7c6cd5a9", 0x24, 0x6524}, {&(0x7f0000001c80)="0955ffc68295b2dbb4c0b2200d56406a85bdf85d1a3c3aed9762dc0595465ce8ae9348b15812d201e4119419f3dd961633b67834e6c9b3e2a2ada9ce5bc27c865e2cd99ee4959dbdb30704326581962aa11536e7346a66f28125ba4bb824c047d997e7acdefc82dbed507ade50a5156e8bd1badab15be10cd0a7cdf7153aabb2665be840902abac96542cf1936a796b848a31355fec0431d5eb6a70ed1a0e49b4fab289a30de843b61e02ada640d554d7d19", 0xb2, 0x4}, {&(0x7f0000001d40)="e94132499e2ccbac181553f1895f85f51f0f371e11fb55b0bf66dd8bd3a0217f348adfd51389139be2a69bdbda0361d0a1ce5289f09cf2524f1cbd597a6c3cfba7333dbea15e74ae18f3c76c0c18a2f797f2ec12e2cd177c21e727b91f38e4aea53f3c130c36500fb0ad42477148f36b0ab47ec38c59612281b6d8cedacbf44490be6c63d6eb01d8809f751c25adffb0b6c166ba8a8ac4f8a14134df8ac7a030d3fa2e55f6339a57c845e5d1cb4ae979e982f6917f2c6aa3f14bbc57bbca6955d387bf5863a3b03bd0656b6fd8ef4317fe9c4409c22be559bb06f6ec67a5adf256010619de104aabc79b3e7465ac039e93fbc480742bf8db916c5aab56e5231cb5f3ed5ac108d1b5656a760ae1468763e19ed061fbd405126a9ec82af6f0b70334398951b3cecd3a766cfc83792b09f3e31ac791085978c4409432856ba31eebbf93b835cf746d9daf1bfce2c23ce4928e12beff6d7bcd2de2960837da945f2c94f787145295600179b1e4e126ba47fb9340bc0059db5abee22f0f62dc51fa5fcd0c1742d9f6b228a4eacd18afd14dc460f0b3e69d53ea7e445649813bccd079630f28e0f23c9419f767c3ca92657c60e2f308859561b9584f2560210bb8e14c56ee183dee67dafeeba2a4cf29bdaf7be9ed7a9dee7ad666b4054b3522bb91f0c1cdf80786488912335aea8c8a2558b4f6896788b008b25fe1aed0a8da582d2859deb4e941bb058fc33e4a572d32d37396944393702f93a26f401cd1eced172f31d8b40b0dad3b61faab2ef2e5c056f9d24d6f31e86c17704ecc6bbcc69789c09bf1ec6776a3a823ecdbc51009a704ff169af7c58b1cf2862291ed34867fd3cdd4c15b5c2c3827e64336889296608a7f3ccb15990fa7462068563db78147397c857315d0896c763c647d0aea653e229c2e209507dfcb49014461434885ebcdf4f89dae5444120203720bc3559addc4686c4f210bad0ab8b5011f20e302771421a01f0715bbe5706905926dd16aff23ec01d4b2a49750895cb4c4717e9a1e023f3955505189f0535706292270e2226b48b2288882924a402a54683a74542a562caf25de5dbc4b5f7aa5c7809bf3c4d116ab50703316ac5ff6da7f9606219787a7fa56eca736206a6407dbaff5c02f0515cb76e27636f307f667f198969893b3acfad9674d423317de0c8d41d068ca361cbb5f7261936e7f3a9046861bf62dc3baf203f4b9ce5cd257f1989bce7b0ee3b56ca5235731314a92840c617e834d63beb9c51dc968dce2bd8d64dab6e38a3b1c964d041e290130b7d19602758d8429e12fe655647c4d69f91d40440685697e5c07b69d1cd01240e49a7b439eeafa0a585ff46373a10e0b3167e600479d4972a7625c1f60f015a4529915f54a23645ff0f818168b9a4a782e4781dc204fe7e36230ec3ceea4736f97ae50ab5d3cb39bcf57db087abe266438921732cdd9d18b381fb8ab73be75a3afa006e98c54d5112705c38d5f9bf0aa4b997f4fc0c4d012709475f3db210d871e695210d2b05220c6e3c47e68bfc0053b50517d23bcf048a93661611755f493f98ddd361b2996f28ffb7049b41d98fe4278da9db44dc9a05a4e369664e862ff41980e6988bc923d148e21b030046d93443eb3ff463fda47350c29f706367f4c3089f820a14d6c4ad70d83b57ac1d2251c9296a70c1c92843f7c27ace0816ed48b8a0a75cb855837521d6313c954f7f8831a220edafe757a4623758d731be72e7488a49e818fd6c6f81a772da9cc675209cfa3005b8845008d108d20f657e44cbd908bca620c1ddcdb00df418000a677e1a371a5453b001b081f79e6b68477dc6557b2fa3444edf32b5826cd66592edfa9420ed7538b77c212fbb76825b0244d5e0f0afde9dec6104bc6e4c67ccc74658d488cc3f3f41c9ad2ee6b4610b300eb59a38bc6d24d121cf8cf15bf1d63b56e38c10d7829e0fbad9edf6ca35f607c8fd9c20ee1be4bd5709bb03bddcd8553c6061c47042ab8c1a8098b7098e7230c63fa35d64a97daf286420e737739394d5e58becbc9896b8389063680e449e9410cb56219b29d39e04c764371e07a3d53c5c52426d8f0d9690ea4f740ba45fb9e8a7d8f7ba192286133330c413ef64ffda4bbd8625a810ccaf25d461e9557abfc1f249fd2188de0b126307366f29c43c1dd69fdd4914fcb8b79e4919dfb1192408b115de70f903f45597afc83ed88c490a9434c58f9987eb79555877887be7cfe8178bf3758fab8eb68ba2b1243036f285394e0eb2b4dd1c229403802d26bf03b0c14ddf3e9ffa68febf2adf7e6053717387d71d658a0a3d84b3cb07a887d9306640f3faa9acdfff223b3626dcb3f500ac7285811cfa58f5d450410a416ffdb0c7230592d19b47cd8878bcd09d857a72948b44cb3f90688229cbda4708bcc2dcc47eb35f4e7f2205d138476803401e2e783859000cd0067da3a9baddad6c9dd3c955ed38eae9482177e9cc5a870bfb28ee3c9318ec2e06c6f96405c034774759b2e2eb3f903a8ed56a100e0fb995729d019b2bb47de352064f1a3581f47730a174d677372a017a803de9647a5664f098bc3a5336bc10e05b98c7def8af6086ff30431e7ead9886e44afafcdb5215326ce07511bbf92e040b97879474b099ae7bbe6e31faa4e376aae9d291f7983d312671cb08683382500c1980a6b94ad6b7c137d90306c0a9c8e9603a3637ee1e2ab73b0a71d16fe2644c1051f6aca927b649d69d63256fbad6c9fa80be9d721e2744099babc1c210dd116aa75f714198c579383ec3f12864719a51b6cd2638dee829c0508f9ae1ec7edcefbf2f01adf957d71c1469471be18d5d775ebd68aa75b1ca342b2a6d7b867552b21090c5e8f94cb1588199f7b269dd3f3b2a5b3d33d80c2d3f4ecf97d836e2c765dd881c444829935867ccb6de418166ddb3514389a84c7d0dd718d4b637980b6a7d5d601ea62ee94085321d5fde96f39ed98be2e80450514aedd94426be55360a1f6ce630ccd5045f3a623344d739267e9ecdf3ae74d5cc424e3b8b1fa19c3e3922fc61b8b16139d797a979513786a5a3c948e581c72fc2557c9e82904895323eb8b1cea3d5de02deb6fde7511b711ad7b3031aecd01a4b7324ac25da3cd7095e0e00ebc42111d805577aea61cc89dbc08586ddd1951a39010f4c298b2292064e2cce75be021f5e7ab44b3937b1db911815d60bc592fa0449a195863174e751bdc8690ec8983678fd49ce0bf8c353fdcb6ef13e5b636bd14cad4cd9982aec070b056163fa06a4d0abe29e0e06fa3cc3ffbd358b5c5266a1dbb177c996e4bf25108880feb0277c05c2eb1003cdfe591fe536d7e47c19cf0d15d39e2e4b6695906794a9c05a3f5e0334362d797ea593cf56181f167ba369d6af8aeee026a6dd7840a410c26adf264a92c985658c9a21da17ad9d42d6a94a1d643ade558a41832f6d72b1e84618c6601563fb4c2b272cd03d2b8413e3e632ce77e072e715652708a26c37c3b49b5bd8a9a52f410950e7b0dbfff5a918f54793a31dbfbe7cb1c8935c774ec1b48956421214161cd3440c02308454bc83d8c94a58ec95bb2b9c0dfbe30eb28f238bdcd091bcc70531184ed1e27c65eb1cffdc4014a91b801cd5e4bea52ad032d710dca40000ae753e09b54dbdd82b9a42d23065212b8d8fea85d71c832ecee384a43982b634f893bb14423683cde12b7461f1b030fd489b8a33511b2085fcb0ddb8db279eafdb50881895c0bac2d1dd98665c9d41f3cdf5a0617d099cde24636ea536c24e6c31cd21a80dab2b91f7aa6ab75c2421abae3b9d24959c47750dbbe8f5829aa2a6582e34213521f8f955a9ec966a015deeb8120a806d36ff9a11b4d0b8fa91f8ea13c7ce4e9b9597606fd6488a579e26e5203ee2a59f20d3d861be5a7a2f2f3b4c8710e603676c6ca55cd098e45bbbceb096b65568863acaf243088251eb980156c3f6d69ca6d5aef629af6f4dd750053dd2a1320811acdff3583a0c3ec7e1979f838d4c96b1b5442bf8b1d7e159edb35c2a2997d000036a7c4dd9ac5230ab297c64b541c626ef22692a94768eb883245bcb3a089275f00efcdcb9c3aaeaeefa0ef9416ede312c7a11b45814498a17c4eb79638b741fa0d61c26cbe43d37088fe001d4ffdd356cc6d26980c5d5471273b625d8a1e0cd2e33ac90a7c1e6cd2f0f31af6c39f6348ac32f5989c5a802986e30c49384d9b1acb692b9bfd94aa99e378b5836c79e4fb35f1eb09d683a9f9a1cd7da4a7e9bb6dc39b832dab56ed4ea67ac4abcc9147fa6ce711b3857a487936a09a211527922c4ef1e8da2e95f44612fb9fcc1dd8248b3665f0626fec5106388744de96bfd955941e6b9de3abb2680f5248edc0229c8fd9cd59c612f53d27b0f474df04f153a1e2c92fdbd4b3e336bf1c968fd7da3d24087cf38c1b2759c9987cf2780414fb209fde4e84e10536f4a3feb50fc425774686c64d7e9a9affb0f88158f1627439cd6475a548b68f0ed9a187350b77d40c1dd78f1b669ae14a268340d7ffc5ad6f9b88b85c5fe34ff57fd477c49e0ece42750ec14d81519c3970e1c57cd39af8b016510cfe0273290cfa14839915cbc2aaa6c6f8870422635d7fb920581089834a7ec9173722f32af0cddf65ea50be28c46e27e21529d820182f69605e7e7d16ea0c71bdc2d043dea3f2a49b227d642879b2bbe34b87a494360925fd7dbf7424ac9385d8803e6dfe967195d9c4c0c37f7833cb9a1ccf25882594d7625637181914a9cc5fe83f6db5e830dc7965833f3a68196c38963969196e9f22c987fbe65f3ee9d42cac7cb23ae0d9de05bb60e2cf82561001794579bf7a36488029c930453f4445bb49ed4187181829f0b92dbace8f8e102401c2c7cc2ee90e6329cf8878d442c59b6db62bbdebfdbd498b2b1b271c62c21b61a3c8ced827c4902a6528362e4364dc8de9bcff4a2910d15a92c17e0a78b86c517f460cca8948cc1ad2cd0dbcb70788644648f5d3e67eba3ea70e5dda16ecf0af447f479b170942c2746ecbfaa7a9f1ed924744f309228457211de15f963e67555f2bc4082ad6b1e55bcaff42451ce77f491b4e2e1a81da80ea39581fe18570e157c216f8373f127d6ba97eed3cce4ec8c82612d7cb0f9b0d23c95f138190de126eb9b62f1ed1769a7aaad267b60b5413c4ce5d5f809bc195a5d40beb754ec58f1b680441186122e3511fbb2417757b9e5cf02b288a89916ee9ebccd418129f825ce37eafc90c9dd0bd1e0e70725740ffd575aa02ed05a4f300a9c59dddbeb82889dd85868479b0c2903f1648bb4111a043a9fec27b267aa0ee8a9f7cb409b15a2883bbaf43aa68c2bc07fb4c6fed5db5080f55e66b107ed791a6da2a944623eeff28931c562655b903557df963ce484f939374c7708ecee1d143b1400969f6723e2f81b4d4cf9f57f21acdf7b0a33d69c98837be1cad70c7b01d74a5093ea3eba1ac79cee83ad9ea0a6d83d7e9f9bc92d482b2e4d89d29623c936eed141fe478a0e83e41402c6d198b3ab36c853e53ae564c5da9d4b9f4f4ffa32484239a57dbb7590567847e188109c9809f704dcf03fc1aff75d6f226e2a6d198eef0b2914bc4e516bfffecdfc88603ff76a177fbdeef12cbaf8b42712010f78727dcabed7a68eee44a24b68ca0da60e8af71096b34dac3be5f658a3511a560c26d59bcba56190224340bfc5043d134c9e4c270539e9caf9cd3d93364957d8b968a5c94ee207cd43d3ef4cf3a4d5f0a7b1cef2fb4d91abc1490daa0b280d42b71e0bb7e30ec", 0x1000, 0x1ff}, {&(0x7f0000002d40)="0872f4a4e5f6e02f3d", 0x9, 0x100}, {&(0x7f0000002d80)="45b01cf4bdb0d653c107e8c84294beda2cad91a3ea34977f5f4ca27881f867489ac4d9a900", 0x25, 0x80000001}, {&(0x7f0000002dc0)="078e1596060c77c0e4dc4864c4838f376c994aabec94b2d91b54877f859f4fbffee669a00a1aa0f705871fe95fff03ba62e96224e12f27c6131236b4e970928c25bed4bd3f7a5971d7bce1cf9bfa0391e61780077f8a6997a642e98002dceccbe25f3d3331beb249c64e65e5e64c3175e54b5dfe3698879dde04d6c1876d87306084d9e2d55b1747452aaebe9c6b3a2e9e08e2f661f3b0821a5e65e0770421b48bfb08e19d94c49627d72b4499c33af725a758dba7583db69f43980a8b6243c0eb742d22cc1e73951624e7c206a2a7bea8", 0xd1, 0x400}], 0x254084, &(0x7f0000002f80)={[{']}{'}, {']{(@+#.'}, {':]$'}, {'.-@]/4)\xbb%:!#/'}, {'\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n'}], [{@seclabel}, {@obj_type={'obj_type', 0x3d, ']'}}]}) dup2(r2, r0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f0000000100)=@abs, 0x6e, &(0x7f0000001800)=[{&(0x7f0000000180)=""/163, 0xa3}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000240)=""/164, 0xa4}, {&(0x7f0000000300)=""/72, 0x48}, {&(0x7f0000000380)=""/182, 0xb6}, {&(0x7f00000014c0)=""/231, 0xe7}, {&(0x7f00000015c0)=""/129, 0x81}, {&(0x7f0000001680)=""/163, 0xa3}, {&(0x7f0000001740)=""/164, 0xa4}], 0x9, &(0x7f0000000000)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x40}, 0x10101) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r4, 0x0, 0x7, 0x0, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001b40)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r5, 0x82307202, &(0x7f0000001900)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x2, 0x0, 0x1, 0x7, 0x0, 0x0, 0x410, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7, 0x2, @perf_config_ext={0x4, 0x4}, 0x4, 0x101, 0x1, 0x1, 0x3, 0xfffffffa, 0x3, 0x0, 0x5a0485cb, 0x0, 0x1}, r3, 0xa, 0xffffffffffffffff, 0x1) [ 2926.931587] FAT-fs (loop4): bogus number of reserved sectors [ 2926.933254] FAT-fs (loop4): Can't find a valid FAT filesystem 19:34:10 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x6, 0x1f012, r0, 0x0) (fail_nth: 7) [ 2927.147201] FAULT_INJECTION: forcing a failure. [ 2927.147201] name failslab, interval 1, probability 0, space 0, times 0 [ 2927.149715] CPU: 1 PID: 34836 Comm: syz-executor.6 Not tainted 5.10.235 #1 [ 2927.151188] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2927.152955] Call Trace: [ 2927.153518] dump_stack+0x107/0x167 [ 2927.154291] should_fail.cold+0x5/0xa [ 2927.155100] ? create_object.isra.0+0x3a/0xa20 [ 2927.156099] should_failslab+0x5/0x20 [ 2927.156275] FAULT_INJECTION: forcing a failure. [ 2927.156275] name failslab, interval 1, probability 0, space 0, times 0 [ 2927.156905] kmem_cache_alloc+0x5b/0x310 [ 2927.156942] create_object.isra.0+0x3a/0xa20 [ 2927.161073] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2927.162156] kmem_cache_alloc+0x159/0x310 [ 2927.163058] vm_area_alloc+0x1c/0x110 [ 2927.163868] mmap_region+0x97e/0x1500 [ 2927.164696] do_mmap+0xcdb/0x11e0 [ 2927.165464] vm_mmap_pgoff+0x198/0x1f0 [ 2927.166294] ? randomize_page+0xb0/0xb0 [ 2927.167157] ksys_mmap_pgoff+0x41c/0x560 [ 2927.168039] ? find_mergeable_anon_vma+0x250/0x250 [ 2927.169076] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2927.170180] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2927.171327] do_syscall_64+0x33/0x40 [ 2927.172111] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2927.173237] RIP: 0033:0x7f0b2daf4b19 [ 2927.174050] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2927.178080] RSP: 002b:00007f0b2b06a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 2927.179760] RAX: ffffffffffffffda RBX: 00007f0b2dc07f60 RCX: 00007f0b2daf4b19 [ 2927.181315] RDX: 0000000000000006 RSI: 0000000000c00000 RDI: 0000000020000000 [ 2927.182866] RBP: 00007f0b2b06a1d0 R08: 0000000000000004 R09: 0000000000000000 [ 2927.184426] R10: 000000000001f012 R11: 0000000000000246 R12: 0000000000000001 [ 2927.185978] R13: 00007ffc4bba65ef R14: 00007f0b2b06a300 R15: 0000000000022000 [ 2927.187579] CPU: 0 PID: 34830 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2927.189320] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2927.191150] Call Trace: [ 2927.191754] dump_stack+0x107/0x167 [ 2927.192565] should_fail.cold+0x5/0xa [ 2927.193398] ? create_object.isra.0+0x3a/0xa20 [ 2927.194425] should_failslab+0x5/0x20 [ 2927.195274] kmem_cache_alloc+0x5b/0x310 [ 2927.196185] create_object.isra.0+0x3a/0xa20 [ 2927.197145] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2927.198283] kmem_cache_alloc+0x159/0x310 [ 2927.199199] vm_area_dup+0x78/0x290 [ 2927.200024] ? lock_release+0x680/0x680 [ 2927.200910] ? mark_lock+0xf5/0x2df0 [ 2927.201738] ? lock_chain_count+0x20/0x20 [ 2927.202648] ? mark_lock+0xf5/0x2df0 [ 2927.203539] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2927.204684] ? lock_chain_count+0x20/0x20 [ 2927.205599] ? mark_lock+0xf5/0x2df0 [ 2927.206416] ? vm_area_alloc+0x110/0x110 [ 2927.207309] ? __lock_acquire+0x1657/0x5b00 [ 2927.208302] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2927.209445] ? SOFTIRQ_verbose+0x10/0x10 [ 2927.210346] ? vmacache_find+0x55/0x2a0 [ 2927.211218] __split_vma+0xa8/0x4e0 [ 2927.212034] __do_munmap+0x365/0x1260 [ 2927.212875] ? arch_get_unmapped_area+0x450/0x450 [ 2927.213938] ? lock_release+0x680/0x680 [ 2927.214820] mmap_region+0x7c8/0x1500 [ 2927.215689] do_mmap+0xcdb/0x11e0 [ 2927.216454] vm_mmap_pgoff+0x198/0x1f0 [ 2927.217316] ? randomize_page+0xb0/0xb0 [ 2927.218210] ksys_mmap_pgoff+0x41c/0x560 [ 2927.219106] ? find_mergeable_anon_vma+0x250/0x250 [ 2927.220206] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2927.221347] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2927.222452] do_syscall_64+0x33/0x40 [ 2927.223238] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2927.224342] RIP: 0033:0x7f35d0226b62 [ 2927.225134] 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 [ 2927.229040] RSP: 002b:00007f35cd79c0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 2927.230664] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f35d0226b62 [ 2927.232202] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 00000000200a0000 [ 2927.233719] RBP: 00000000200a0000 R08: 0000000000000005 R09: 0000000000000000 [ 2927.235254] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000280 [ 2927.236775] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 19:34:10 executing program 2: sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x80) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_WOL_GET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0/../file0\x00', 0x0, 0x0, 0x0) setxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0/../file0\x00', &(0x7f0000000280), &(0x7f0000000340)={'U+', 0x9}, 0x16, 0x1) r0 = syz_open_dev$vcsu(&(0x7f0000000040), 0x6, 0x494647) sendmsg$AUDIT_GET(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x3e8, 0x4, 0x70bd2d, 0x25dfdbfd, "", [""]}, 0x10}}, 0x804) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x26}}, 0x10) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmallocinfo\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0xffe3) 19:34:11 executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)={0x0, 0x0}) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x3f, 0x0, 0x0, 0x0, 0x7fffffff, 0x200a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x0, 0x2000000, 0x0, 0x0, 0x70}, r0, 0x0, 0xffffffffffffffff, 0xb) r1 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000080)=0x14) r3 = syz_open_procfs(r0, &(0x7f00000000c0)='net/ip_mr_cache\x00') ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000180)={0x0, r3, 0x1ff, 0x1, 0x1, 0x2}) 19:34:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x89) openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x5a7083, 0x20) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) write$binfmt_elf64(r2, &(0x7f0000000280)=ANY=[], 0xfdef) syz_open_procfs(0x0, &(0x7f0000000280)='net/protocols\x00') ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000000c0)={0x0, 0x5, 0xc6}) setsockopt$packet_int(r3, 0x107, 0xc, &(0x7f0000000080), 0x4) syz_io_uring_complete(r1) r4 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$dupfd(0xffffffffffffffff, 0x0, r4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x20, 0x0, 0x0, 0x0, 0x5e, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2}, 0x0, 0xffdffffdffffffff, 0xffffffffffffffff, 0x4) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) socket$packet(0x11, 0x2, 0x300) r5 = signalfd4(r3, &(0x7f0000000180)={[0x9]}, 0x8, 0x180800) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r5, 0xc0189374, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000002a0d51dbb8484d4c", @ANYRES32=r3, @ANYBLOB="31a00c00000089d7623b148a3fe46c0aa15b0050cf710467f85600000000"]) move_mount(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x2) 19:34:11 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4007, 0x100000e, 0x13, r1, 0x0) 19:34:11 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x6, 0x1f012, r0, 0x0) (fail_nth: 8) 19:34:11 executing program 1: r0 = fork() ptrace(0x10, r0) ptrace$getregset(0x4204, r0, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) r1 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0xff, 0x0, 0x0, 0xffffffffffffffff, 0x49008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x2}, 0x1820, 0x20000, 0x0, 0x2, 0x0, 0x0, 0xfffd}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x5) r3 = signalfd4(r1, &(0x7f0000001200)={[0x81]}, 0x8, 0x800) write(r3, &(0x7f0000001240)="7373f4939e0d67e26ea59438c89a588e432d8a038d1edb59f247180cc14e0841795465a1767269b69264439f5c4e7e9ef042cfea3ef221ff20904964f19ff384a50f1b646c", 0x45) syz_emit_ethernet(0x76, &(0x7f0000000d00)={@multicast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "961517", 0x40, 0x3a, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}, @mcast2, {[], @param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "3cc868", 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast1, [@routing={0x11}], "c83da0c0bf25dd51"}}}}}}}, 0x0) write$binfmt_elf64(r2, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x6, 0x85, 0xca, 0x8001, 0x2, 0x3, 0x0, 0x28e, 0x40, 0x12c, 0x7ff, 0x4, 0x38, 0x1, 0x4, 0xffe0, 0x100}, [{0x2, 0x3ff2, 0x8, 0x200, 0x4, 0x3, 0x620, 0x3}], "6a2c47cce3ec3e481c417f3d9e85dcf5d8af847ef4b8b7650dfa789de8a3f879923a632a8fe4c0d86943def2950db39ce7283d3aa1df1af0b8d0ee1dec23d9d4fef056be182a332040c586ff8fe0c44b834b2e05edf25b2c9654b09b412dfad6110ead0ad42619006da18d391a180d27621a269d65eedd4d416998", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6f3) [ 2927.404248] FAULT_INJECTION: forcing a failure. [ 2927.404248] name failslab, interval 1, probability 0, space 0, times 0 [ 2927.406735] CPU: 0 PID: 34933 Comm: syz-executor.6 Not tainted 5.10.235 #1 [ 2927.408260] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2927.410015] Call Trace: [ 2927.410599] dump_stack+0x107/0x167 [ 2927.411397] should_fail.cold+0x5/0xa [ 2927.412228] ? perf_event_mmap+0x51a/0xd90 [ 2927.413136] should_failslab+0x5/0x20 [ 2927.413946] kmem_cache_alloc_trace+0x55/0x320 [ 2927.414915] ? perf_iterate_ctx+0x108/0x350 [ 2927.415838] ? perf_event_stop.isra.0+0x1b0/0x1b0 [ 2927.416877] perf_event_mmap+0x51a/0xd90 [ 2927.417757] ? perf_event_namespaces+0x50/0x50 [ 2927.418769] ? vma_link+0x619/0x820 [ 2927.419575] mmap_region+0x3a2/0x1500 [ 2927.420420] do_mmap+0xcdb/0x11e0 [ 2927.421218] vm_mmap_pgoff+0x198/0x1f0 [ 2927.422069] ? randomize_page+0xb0/0xb0 [ 2927.422929] ksys_mmap_pgoff+0x41c/0x560 [ 2927.423811] ? find_mergeable_anon_vma+0x250/0x250 [ 2927.424828] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2927.425947] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2927.427057] do_syscall_64+0x33/0x40 [ 2927.427853] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2927.428941] RIP: 0033:0x7f0b2daf4b19 [ 2927.429734] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2927.433630] RSP: 002b:00007f0b2b06a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 2927.435261] RAX: ffffffffffffffda RBX: 00007f0b2dc07f60 RCX: 00007f0b2daf4b19 [ 2927.436792] RDX: 0000000000000006 RSI: 0000000000c00000 RDI: 0000000020000000 [ 2927.438312] RBP: 00007f0b2b06a1d0 R08: 0000000000000004 R09: 0000000000000000 [ 2927.439838] R10: 000000000001f012 R11: 0000000000000246 R12: 0000000000000001 [ 2927.441361] R13: 00007ffc4bba65ef R14: 00007f0b2b06a300 R15: 0000000000022000 19:34:31 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 63) 19:34:31 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="667265477a65722c656173655f020000deb60b6fbd1932007e687f6cc16105113e13a1ad"]) 19:34:31 executing program 4: r0 = open(&(0x7f0000000140)='./file1\x00', 0x100, 0x38) statx(0xffffffffffffffff, &(0x7f0000001340)='./file1\x00', 0x800, 0x10, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(0x0, &(0x7f0000001380)) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) lstat(&(0x7f0000001280)='./file1\x00', &(0x7f00000012c0)) ioctl$NS_GET_OWNER_UID(r2, 0xb704, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) writev(r3, &(0x7f00000006c0)=[{&(0x7f0000000180)="647732419e007299a0527d51dc496437e692665510d40d35b770fd8d702d121d997dc90d08763cc1ed88ba0f538cb17d600a", 0x32}], 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='maps\x00') pread64(r4, &(0x7f00000001c0)=""/4107, 0x100b, 0x0) move_mount(r3, &(0x7f0000001240)='./file1\x00', r4, &(0x7f0000000100)='./file1\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000001200)={'wlan1\x00'}) pipe(&(0x7f0000001400)={0xffffffffffffffff}) io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)=ANY=[@ANYRES64=r1], 0x1c}}, 0x0) 19:34:31 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x403e, 0x100000e, 0x13, r1, 0x0) 19:34:31 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x4000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) 19:34:31 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x6, 0x1f012, r0, 0x0) (fail_nth: 9) 19:34:31 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_io_uring_setup(0x3a7b, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_enter(r1, 0x13f9, 0x297f, 0x2, &(0x7f0000000100)={[0x2]}, 0x8) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000180)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x2007, @fd_index=0x7, 0x800, 0x0, 0x0, 0x10, 0x0, {0x1}}, 0xffff) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000080)='./mnt\x00', &(0x7f0000000400)='system.posix_acl_default\x00', &(0x7f0000000780), 0x24, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f00000008c0)='./binderfs2/custom0\x00', 0x802, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 19:34:31 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2000000, 0x0, 0x2}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000880), 0x48000, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f00000008c0)={0x0, 0x48e9, 0x1, [0x82c, 0x7fffffff, 0x89f, 0xfffffffffffffffc, 0xad], [0x2, 0x0, 0x40, 0x8, 0x400, 0x3f, 0x401, 0x800000, 0x3, 0x4, 0x7ff, 0x6, 0xfffffffffffff62e, 0x2, 0xe000000000000000, 0x8000000080, 0x100, 0xffffffffffffff38, 0x0, 0x3, 0x400, 0x5, 0x1, 0x0, 0x20, 0xe2b5, 0x900, 0x3, 0x9, 0x87, 0x3ff, 0x4, 0x7, 0x6, 0x5, 0x20, 0x0, 0x1, 0x9d6, 0x18, 0x2, 0x5, 0x4, 0x100000001, 0x9, 0x100000000, 0x8a9, 0x4, 0x3, 0x2, 0xdea, 0x2, 0x774e4fbd, 0x7, 0x5, 0x0, 0x3, 0xfffffffffffffff7, 0x0, 0x9, 0x0, 0x581, 0xb2, 0x0, 0x5, 0x1, 0x3, 0x3, 0x1f3cb154, 0x4, 0x0, 0x3, 0x7, 0x1, 0x3, 0x80, 0x9, 0x0, 0x3ff, 0x40, 0x81e2, 0x9, 0xa04, 0x8, 0x6, 0x30, 0x71c, 0x2fa, 0x4, 0x91, 0x2, 0xff, 0x9, 0x8, 0x3, 0x40, 0x8, 0x8, 0x2, 0x4, 0x170, 0x0, 0x9, 0x800000000000, 0x2, 0x80000001, 0x20, 0x10000, 0x9, 0xfffffffffffffff9, 0x100, 0x8, 0x7fff, 0x8, 0x8, 0x0, 0x80, 0x3, 0xda, 0xd8, 0x1df9]}) r1 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) r2 = fsmount(0xffffffffffffffff, 0x1, 0x6) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) pwritev2(r1, &(0x7f00000007c0)=[{&(0x7f0000000240)="0774f0561f7de6e1b14818d57bb2bee79331ea7e65024c82ad78754f03c7da7ded7261f2b6b58911dd9f79a19fa8e610e79ff14de991ae6d200f4310b54c10791bde3d2bf26e7656c510cdd81bdbbfe360ce535ffa517116e78daff1d5c3554a84fda607a2e7a28a90701664e115a799a51f96b89ee7aec366f1c782cb03a732428aa6268ec375e96dc6c4c1180ff0d60af4b424458c51ceba993fe8a4185a85efe1a91a241faf5c2866d53849e2a2b5e1206673eb60570c808348a3f1cdf8c1a694363c0612c9369763d2513dccfa50a6983deabc8c9f5188af7c53a1", 0xdd}, {&(0x7f00000000c0)="3abb7fdcce54face9b4b684a951890e59ef76411ef8edb0317df773074e7ad9208a0b219e9c704a2fbd3dea5f82751b614ed433a6b865f8be9", 0x39}, {&(0x7f0000000340)="b6d6aff0c9a2784ad1e64d7cad00444670169a1ec15f2b3af062ba6a98fe67bb88a4dd622e9c5301f7c391c6e51f2e3c8d77dedc660db4cd297cc1845ec11a49a7b61e83993b44ae6786439c1b63211c0808a7576e3be2ffb03fc1988a3a25ea6da54f2090e03634c553ed7b565daa06569099482a1bdf5642b7a7d0c1f7cbfb0b05942e39026c2d0b4ffed32f7e9b1f3f87465d3673c8e6ee741a7ed6396b21f8797269824949c2ae8ea64c77fe25b1adbe1d4639b779a1bfb09dccac8e9039ef7bc2d5c91706166b73498516ff58b2dcec2ef7037fc63b444e4a5f2fd4ed28adaef10dc8ba15da8bd8d6", 0xeb}, {&(0x7f0000000180)="a15f16ec1a6740b7602d902b8398738e4abae684e779245f90a6b88dbf3dfdf7d524901df0060b1a982e1df4e73abda007e79d3384e93a7b32907cfb38fce1a602bf572aa643c0cf999e902c15dc849fb8fe4d0e55e5505663d44a105d73cc779796fb669eb1b483baaab0b409f115", 0x6f}, {&(0x7f00000004c0)="e4e28694c9cf2e98b439519f3803dbc49254b637c0822e1fc573c00d8b9a6d6053670ab4", 0x24}, {&(0x7f0000000500)="d1c4b90d6de18ecfe6d6cbe8f4fd8d61677f7c66e660de7070e395d2ca5bdc7a6acd90ffabefed9e4c379f1318881902e7aa5d520c3d3f80f0b554f060d0e0de076435990b9270", 0x47}, {&(0x7f0000000580)="e051ccc97d3c4ca2bd42041e55e7fccb36711ed9ac9aeb5bf4aa73c5050d360a4f64d22e2f2e003be3e5576cdb13922d0fadc0fc77f3664059611bfb45df8787e0d58d12624a4c32", 0x48}, {&(0x7f0000000600)="ed7a4a760140562bc18af6678218c3838626eb9c002e1823e19f8c211e58ff4fdb58d777a605bdafe473e9836694cf10b06244b0259fc469d39491cf5aa99b4658a3624e6cab57", 0x47}, {&(0x7f0000000680)="0147f4f50a1efa6fa4e99ea0bf63696fb67cc3991325e3573aa62dbad7fad732000000120000000000000000", 0x2c}, {&(0x7f00000006c0)="db34714e863d6b2efbd8779cf44e8230413bc9eec219824982fb79788aec40063ddc2ba98f2989e514d70cf287c0a3f8be4dc83a97d8a969e746d7804e9d1a7bb03720be0c065b025d6c5baedc0f8ace36aa479ca1907183ba7527841193a791a193885f757281ad312705b07db9e71c77f1dc8ee22f5d56918cc0514a55e7787518b317dd260eaa8c7ecf0249b69ea51878b6c07cddf546462d2662303859aa88c63bb5cc78f257734e984bf13be1ddf67a18faf54191bf7cb8ed63c06dfd6644a0", 0xc2}], 0xa, 0xfffff801, 0x40, 0x8) sendmsg$nl_generic(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="2000001d260000000d8e58c1e86a732e07b028bd7007000000000000000ef04da4661a571a50f6b5d306a257c26e4f1bbad264", @ANYRES32=r3, @ANYBLOB="2395fff30000000019"], 0x20}, 0x1, 0x0, 0x0, 0x4001010}, 0x40040) [ 2947.534770] FAULT_INJECTION: forcing a failure. [ 2947.534770] name failslab, interval 1, probability 0, space 0, times 0 [ 2947.537174] CPU: 1 PID: 35254 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2947.538509] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2947.540339] Call Trace: [ 2947.541009] dump_stack+0x107/0x167 [ 2947.541801] should_fail.cold+0x5/0xa [ 2947.542537] ? anon_vma_clone+0xdc/0x590 [ 2947.543324] should_failslab+0x5/0x20 [ 2947.544151] kmem_cache_alloc+0x5b/0x310 [ 2947.545036] anon_vma_clone+0xdc/0x590 [ 2947.545998] __split_vma+0x17c/0x4e0 [ 2947.546802] __do_munmap+0x365/0x1260 [ 2947.547604] ? arch_get_unmapped_area+0x450/0x450 [ 2947.548598] ? lock_release+0x680/0x680 [ 2947.549398] mmap_region+0x7c8/0x1500 [ 2947.550144] do_mmap+0xcdb/0x11e0 [ 2947.550848] vm_mmap_pgoff+0x198/0x1f0 [ 2947.551632] ? randomize_page+0xb0/0xb0 [ 2947.552490] ksys_mmap_pgoff+0x41c/0x560 [ 2947.553316] ? find_mergeable_anon_vma+0x250/0x250 [ 2947.554302] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2947.555352] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2947.556383] do_syscall_64+0x33/0x40 [ 2947.557142] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2947.558186] RIP: 0033:0x7f35d0226b62 [ 2947.558904] 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 [ 2947.562660] RSP: 002b:00007f35cd79c0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 2947.564227] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f35d0226b62 [ 2947.565674] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 00000000200a0000 [ 2947.567320] RBP: 00000000200a0000 R08: 0000000000000005 R09: 0000000000000000 [ 2947.568789] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000280 [ 2947.570281] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 [ 2947.575687] cgroup: Unknown subsys name 'freGzer' [ 2947.578056] FAULT_INJECTION: forcing a failure. [ 2947.578056] name failslab, interval 1, probability 0, space 0, times 0 [ 2947.580350] CPU: 1 PID: 35255 Comm: syz-executor.6 Not tainted 5.10.235 #1 [ 2947.582018] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2947.583939] Call Trace: [ 2947.584479] dump_stack+0x107/0x167 [ 2947.585252] should_fail.cold+0x5/0xa [ 2947.586031] ? create_object.isra.0+0x3a/0xa20 [ 2947.586963] should_failslab+0x5/0x20 [ 2947.587734] kmem_cache_alloc+0x5b/0x310 [ 2947.588570] create_object.isra.0+0x3a/0xa20 [ 2947.589502] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2947.590522] kmem_cache_alloc_trace+0x151/0x320 [ 2947.591477] perf_event_mmap+0x51a/0xd90 [ 2947.592307] ? perf_event_namespaces+0x50/0x50 [ 2947.593284] ? vma_link+0x619/0x820 [ 2947.594024] mmap_region+0x3a2/0x1500 [ 2947.594805] do_mmap+0xcdb/0x11e0 [ 2947.595603] vm_mmap_pgoff+0x198/0x1f0 [ 2947.596410] ? randomize_page+0xb0/0xb0 [ 2947.597269] ksys_mmap_pgoff+0x41c/0x560 [ 2947.598091] ? find_mergeable_anon_vma+0x250/0x250 [ 2947.599085] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2947.600149] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2947.601260] do_syscall_64+0x33/0x40 [ 2947.602007] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2947.603044] RIP: 0033:0x7f0b2daf4b19 [ 2947.603806] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2947.607519] RSP: 002b:00007f0b2b06a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 2947.609089] RAX: ffffffffffffffda RBX: 00007f0b2dc07f60 RCX: 00007f0b2daf4b19 [ 2947.610528] RDX: 0000000000000006 RSI: 0000000000c00000 RDI: 0000000020000000 [ 2947.611969] RBP: 00007f0b2b06a1d0 R08: 0000000000000004 R09: 0000000000000000 [ 2947.613391] R10: 000000000001f012 R11: 0000000000000246 R12: 0000000000000001 [ 2947.614822] R13: 00007ffc4bba65ef R14: 00007f0b2b06a300 R15: 0000000000022000 19:34:31 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 64) 19:34:31 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000140)={@link_local, @dev, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "2a86b0", 0x44, 0x2f, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2}}}}, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000000)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x44}, @void, {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x1, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, @broadcast, @local}}}}, &(0x7f0000000080)={0x1, 0x2, [0x4ee, 0xa9c, 0x122, 0xf6a]}) 19:34:31 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x13902}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001500), 0x4) syz_emit_ethernet(0x46, &(0x7f0000000040)={@multicast, @local, @val={@void}, {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @dev, @remote, @link_local, @rand_addr=' \x01\x00'}}}}, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/tty/drivers\x00', 0x0, 0x0) fsync(r1) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {0xb}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$AUTOFS_IOC_READY(r1, 0x9360, 0x800) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRES16, @ANYBLOB="2c83233a954c46766e2f3d69c2e098232090e8a1d9342e7a881ee058443b741ab58ddfe2b27be916a5cc1b15ef4d4d507a", @ANYRESHEX, @ANYBLOB="2c63616368653d6d6d61702c76657273696f6e3d391481d51ccb818e6d819a6347e8006766ce67b363f3d3767defd8202b7e6cec644d072fe7466beceed0a7cdf4caba7f7918efb36ab4ede57f0d8de44bcfac016c21283a227a4b08ec7a5723865ee53cb67a4841ad881937a81b14c6d05dae54"]) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) dup2(0xffffffffffffffff, r2) openat$cgroup_ro(r1, &(0x7f0000000180)='blkio.bfq.io_wait_time_recursive\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0xb) 19:34:31 executing program 1: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x5}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x2000000}}}, 0x108) pselect6(0x40, &(0x7f00000013c0)={0x0, 0xfffffffffffffeff, 0x0, 0x9d, 0x5, 0x0, 0x8}, 0x0, &(0x7f0000001440)={0xe5, 0x80000000a, 0x0, 0x2000000000000005, 0x1, 0x401, 0x81, 0x104c0cd1}, 0x0, &(0x7f0000001500)={&(0x7f00000014c0)={[0x7]}, 0x8}) r2 = fspick(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1) quotactl(0x0, &(0x7f0000001340)='./file0\x00', 0x0, &(0x7f0000000180)="637b5d08aede0e6ded4f1e4ea75480cf7f06d1e53798a2acdb3a4a8f435a290000c65a7edea4f0d894b6") ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f0000000200)={0x1, 0x0, {0xa, 0x19, 0x12, 0xd, 0x9, 0xb54, 0x3, 0x142, 0xffffffffffffffff}}) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000001c0)=0x2) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000400)=ANY=[@ANYBLOB="50010000100001000000000000000000ac141441000000000000000000000000fe8000000000000000000000000000aa00"/64, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"], 0x150}}, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000280)={0x0, @initdev, @private}, &(0x7f00000002c0)=0xc) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000640)=@report={0x270, 0x20, 0x20, 0x70bd28, 0x25dfdbfb, {0x33, {@in=@local, @in=@empty, 0x4e20, 0x75ce, 0x4e20, 0x1f, 0x2, 0x80, 0x80, 0x6c, r4, 0xee01}}, [@tfcpad={0x8, 0x16, 0x6}, @tmpl={0x104, 0x5, [{{@in6=@empty, 0x4d5}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x26}, 0x3504, 0x4, 0x0, 0x0, 0x270dd77a, 0x2, 0x1ff}, {{@in=@multicast2, 0x4d3, 0xff}, 0xa, @in6=@ipv4={'\x00', '\xff\xff', @empty}, 0x0, 0x3, 0x3, 0x20, 0x8, 0x3, 0x7}, {{@in=@multicast1, 0x4d4, 0x33}, 0x2, @in=@multicast1, 0x3503, 0x1, 0x2, 0x8, 0x3, 0x60bb, 0xed55}, {{@in=@broadcast, 0x4d4, 0x32}, 0xa, @in=@local, 0x3502, 0x5, 0x2, 0x40, 0x2, 0x6, 0x7}]}, @algo_aead={0x115, 0x12, {{'gcm-aes-ce\x00'}, 0x648, 0x60, "f3a7a5ca26fa6a1d70d5cf777268ad24c6018e74a2eed9c0f6d65491f355704bfbe547c3d3187cd1ba4d7b84a63a0cedeb6abde115fc05ea2e4e29ccb4c3a48205b16d533d41469b97cfa7d39f604a7b8aba6098e5a8dd6567527e5207ca7adaeea91baad42fb6cb81488aad6e7b2c2158e1eee3613f5ae910a6464e488a856577340e68892f4fa7c078f560c22634737366ba5572a4add6b1f9e8b3792de4eeefc453d1c73777516000e8b7fa6168b9d75ec2afee278f192912b8b82d03661ad4180441cd00e33fa8"}}]}, 0x270}}, 0x0) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, 0x0) unshare(0x48020200) 19:34:31 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x200000, 0x100000e, 0x13, r1, 0x0) 19:34:31 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x6, 0x1f012, r0, 0x0) (fail_nth: 10) [ 2947.838069] FAULT_INJECTION: forcing a failure. [ 2947.838069] name failslab, interval 1, probability 0, space 0, times 0 [ 2947.840376] CPU: 1 PID: 35391 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2947.841520] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2947.842906] Call Trace: [ 2947.843351] dump_stack+0x107/0x167 [ 2947.843978] should_fail.cold+0x5/0xa [ 2947.844613] ? ___slab_alloc+0x155/0x700 [ 2947.845306] ? create_object.isra.0+0x3a/0xa20 [ 2947.846069] should_failslab+0x5/0x20 [ 2947.846715] kmem_cache_alloc+0x5b/0x310 [ 2947.847466] create_object.isra.0+0x3a/0xa20 [ 2947.848216] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2947.849089] kmem_cache_alloc+0x159/0x310 [ 2947.849787] anon_vma_clone+0xdc/0x590 [ 2947.850438] __split_vma+0x17c/0x4e0 [ 2947.851063] __do_munmap+0x365/0x1260 [ 2947.851762] ? arch_get_unmapped_area+0x450/0x450 [ 2947.852561] ? lock_release+0x680/0x680 [ 2947.853248] mmap_region+0x7c8/0x1500 [ 2947.853911] do_mmap+0xcdb/0x11e0 [ 2947.854612] vm_mmap_pgoff+0x198/0x1f0 [ 2947.855442] ? randomize_page+0xb0/0xb0 [ 2947.856272] ksys_mmap_pgoff+0x41c/0x560 [ 2947.857047] ? find_mergeable_anon_vma+0x250/0x250 [ 2947.858012] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2947.859000] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2947.859994] do_syscall_64+0x33/0x40 [ 2947.860724] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2947.861748] RIP: 0033:0x7f35d0226b62 [ 2947.862474] 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 [ 2947.866239] RSP: 002b:00007f35cd79c0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 2947.867842] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f35d0226b62 [ 2947.869154] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 00000000200a0000 [ 2947.870362] RBP: 00000000200a0000 R08: 0000000000000005 R09: 0000000000000000 [ 2947.871564] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000280 [ 2947.872807] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 [ 2947.918508] 9pnet: Unknown protocol version 9ÕËŽmšcGè [ 2948.117578] FAULT_INJECTION: forcing a failure. [ 2948.117578] name failslab, interval 1, probability 0, space 0, times 0 [ 2948.119504] CPU: 1 PID: 35502 Comm: syz-executor.6 Not tainted 5.10.235 #1 [ 2948.120711] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2948.122023] Call Trace: [ 2948.122487] dump_stack+0x107/0x167 [ 2948.123118] should_fail.cold+0x5/0xa [ 2948.123786] ? __anon_vma_prepare+0x62/0x500 [ 2948.124492] should_failslab+0x5/0x20 [ 2948.125147] kmem_cache_alloc+0x5b/0x310 [ 2948.125810] __anon_vma_prepare+0x62/0x500 [ 2948.126548] handle_mm_fault+0x2b56/0x3500 [ 2948.127235] ? pud_huge+0x83/0xd0 [ 2948.127845] ? __pmd_alloc+0x5e0/0x5e0 [ 2948.128502] __get_user_pages+0x6ec/0x1620 [ 2948.129249] ? follow_page_mask+0x1900/0x1900 [ 2948.129976] ? memset+0x20/0x50 [ 2948.130550] populate_vma_page_range+0x24d/0x330 [ 2948.131308] __mm_populate+0x1ea/0x360 [ 2948.131991] ? populate_vma_page_range+0x330/0x330 [ 2948.132767] ? do_mmap+0x621/0x11e0 [ 2948.133411] vm_mmap_pgoff+0x1d7/0x1f0 [ 2948.134109] ? randomize_page+0xb0/0xb0 [ 2948.134825] ksys_mmap_pgoff+0x41c/0x560 [ 2948.135477] ? find_mergeable_anon_vma+0x250/0x250 [ 2948.136344] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2948.137179] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2948.138075] do_syscall_64+0x33/0x40 [ 2948.138676] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2948.139560] RIP: 0033:0x7f0b2daf4b19 [ 2948.140165] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2948.143208] RSP: 002b:00007f0b2b06a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 2948.144555] RAX: ffffffffffffffda RBX: 00007f0b2dc07f60 RCX: 00007f0b2daf4b19 [ 2948.145685] RDX: 0000000000000006 RSI: 0000000000c00000 RDI: 0000000020000000 [ 2948.146934] RBP: 00007f0b2b06a1d0 R08: 0000000000000004 R09: 0000000000000000 [ 2948.148188] R10: 000000000001f012 R11: 0000000000000246 R12: 0000000000000002 [ 2948.149437] R13: 00007ffc4bba65ef R14: 00007f0b2b06a300 R15: 0000000000022000 [ 2948.199678] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 19:34:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r0, 0x0, 0x10001, 0x0) stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000140)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x20d315) 19:34:54 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/sctp\x00') 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) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0x0) 19:34:54 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x6, 0x1f012, r0, 0x0) (fail_nth: 11) 19:34:54 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 65) 19:34:54 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x5000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) 19:34:54 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x13902}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 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={0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001500), 0x4) syz_emit_ethernet(0x46, &(0x7f0000000040)={@multicast, @local, @val={@void}, {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @dev, @remote, @link_local, @rand_addr=' \x01\x00'}}}}, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/tty/drivers\x00', 0x0, 0x0) fsync(r1) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {0xb}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$AUTOFS_IOC_READY(r1, 0x9360, 0x800) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRES16, @ANYBLOB="2c83233a954c46766e2f3d69c2e098232090e8a1d9342e7a881ee058443b741ab58ddfe2b27be916a5cc1b15ef4d4d507a", @ANYRESHEX, @ANYBLOB="2c63616368653d6d6d61702c76657273696f6e3d391481d51ccb818e6d819a6347e8006766ce67b363f3d3767defd8202b7e6cec644d072fe7466beceed0a7cdf4caba7f7918efb36ab4ede57f0d8de44bcfac016c21283a227a4b08ec7a5723865ee53cb67a4841ad881937a81b14c6d05dae54"]) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) dup2(0xffffffffffffffff, r2) openat$cgroup_ro(r1, &(0x7f0000000180)='blkio.bfq.io_wait_time_recursive\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0xb) 19:34:54 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x7fffdf003000, 0x100000e, 0x13, r1, 0x0) 19:34:54 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x3395047e, 0x0, 0x0, 0x40002, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='romfs\x00', 0x40000, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x82040, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000001, 0x1}, 0x1, 0x8000, 0x0, 0x8, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000200)={0x7, 0x21, 0x1}, 0x7) getdents64(0xffffffffffffffff, &(0x7f00000001c0)=""/7, 0x7) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)={0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) syz_open_dev$loop(&(0x7f0000000000), 0x9, 0x220000) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_genetlink_get_family_id$SEG6(&(0x7f0000000300), 0xffffffffffffffff) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001100)={0x14, 0x12, 0x101, 0x0, 0x0, {0x80}}, 0x14}}, 0x0) pread64(r3, &(0x7f0000000540)=""/208, 0xd0, 0x3) sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="768800007281ad8d91deafd9f0cbf5ced55f57e9d42ed3022fe7bf293d76da64f28ad7714620c94aa491ffff14c1000000000000", @ANYRES16=0x0, @ANYBLOB="070300000000ffdbdf256b00431e91eb59d82d23da46a4f0088849a1b7c2d10fa800", @ANYRES32=0x0, @ANYRES64=r1], 0x88}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vlan1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000040)={@mcast2, r4}, 0x14) [ 2970.679910] FAULT_INJECTION: forcing a failure. [ 2970.679910] name failslab, interval 1, probability 0, space 0, times 0 [ 2970.682567] CPU: 0 PID: 35628 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2970.684143] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2970.686086] Call Trace: [ 2970.686772] dump_stack+0x107/0x167 [ 2970.687610] should_fail.cold+0x5/0xa [ 2970.688496] ? anon_vma_clone+0xdc/0x590 [ 2970.689415] should_failslab+0x5/0x20 [ 2970.690255] kmem_cache_alloc+0x5b/0x310 [ 2970.691185] anon_vma_clone+0xdc/0x590 [ 2970.692087] __split_vma+0x17c/0x4e0 [ 2970.692939] __do_munmap+0x365/0x1260 [ 2970.693810] ? arch_get_unmapped_area+0x450/0x450 [ 2970.694924] ? lock_release+0x680/0x680 [ 2970.695859] mmap_region+0x7c8/0x1500 [ 2970.696763] do_mmap+0xcdb/0x11e0 [ 2970.697570] vm_mmap_pgoff+0x198/0x1f0 [ 2970.698491] ? randomize_page+0xb0/0xb0 [ 2970.699445] ksys_mmap_pgoff+0x41c/0x560 [ 2970.700446] ? find_mergeable_anon_vma+0x250/0x250 [ 2970.701570] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2970.702753] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2970.703968] do_syscall_64+0x33/0x40 [ 2970.704844] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2970.705999] RIP: 0033:0x7f35d0226b62 [ 2970.706819] 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 [ 2970.711040] RSP: 002b:00007f35cd79c0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 2970.712782] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f35d0226b62 [ 2970.714418] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 00000000200a0000 [ 2970.716050] RBP: 00000000200a0000 R08: 0000000000000005 R09: 0000000000000000 [ 2970.717695] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000280 [ 2970.719374] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 [ 2970.749517] FAULT_INJECTION: forcing a failure. [ 2970.749517] name failslab, interval 1, probability 0, space 0, times 0 [ 2970.752499] CPU: 0 PID: 35751 Comm: syz-executor.6 Not tainted 5.10.235 #1 [ 2970.754161] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2970.756056] Call Trace: [ 2970.756660] dump_stack+0x107/0x167 [ 2970.757493] should_fail.cold+0x5/0xa [ 2970.758372] ? create_object.isra.0+0x3a/0xa20 [ 2970.759426] should_failslab+0x5/0x20 [ 2970.760304] kmem_cache_alloc+0x5b/0x310 [ 2970.761262] create_object.isra.0+0x3a/0xa20 [ 2970.762250] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2970.763415] kmem_cache_alloc+0x159/0x310 [ 2970.764387] __anon_vma_prepare+0x62/0x500 [ 2970.765368] handle_mm_fault+0x2b56/0x3500 [ 2970.766337] ? pud_huge+0x83/0xd0 [ 2970.767131] ? __pmd_alloc+0x5e0/0x5e0 [ 2970.768088] __get_user_pages+0x6ec/0x1620 [ 2970.769058] ? follow_page_mask+0x1900/0x1900 [ 2970.770086] ? memset+0x20/0x50 [ 2970.770862] populate_vma_page_range+0x24d/0x330 [ 2970.771955] __mm_populate+0x1ea/0x360 [ 2970.772855] ? populate_vma_page_range+0x330/0x330 [ 2970.773961] ? do_mmap+0x621/0x11e0 [ 2970.774804] vm_mmap_pgoff+0x1d7/0x1f0 [ 2970.775686] ? randomize_page+0xb0/0xb0 [ 2970.776630] ksys_mmap_pgoff+0x41c/0x560 [ 2970.777558] ? find_mergeable_anon_vma+0x250/0x250 [ 2970.778671] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2970.779856] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2970.781032] do_syscall_64+0x33/0x40 [ 2970.781886] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2970.783044] RIP: 0033:0x7f0b2daf4b19 [ 2970.783894] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2970.788043] RSP: 002b:00007f0b2b06a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 2970.789760] RAX: ffffffffffffffda RBX: 00007f0b2dc07f60 RCX: 00007f0b2daf4b19 [ 2970.791347] RDX: 0000000000000006 RSI: 0000000000c00000 RDI: 0000000020000000 [ 2970.792971] RBP: 00007f0b2b06a1d0 R08: 0000000000000004 R09: 0000000000000000 [ 2970.794571] R10: 000000000001f012 R11: 0000000000000246 R12: 0000000000000002 [ 2970.796185] R13: 00007ffc4bba65ef R14: 00007f0b2b06a300 R15: 0000000000022000 19:34:54 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x6000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) [ 2970.879231] 9pnet: Unknown protocol version 9ÕËŽmšcGè 19:34:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x2) ftruncate(r0, 0x1000003) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa418b6d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/netlink\x00') read(r2, &(0x7f00000002c0)=""/225, 0xe1) socket$nl_route(0x10, 0x3, 0x0) r3 = dup2(r1, r1) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x3c7) r4 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x266d40) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000040)=[r2, r3, r1, r4, 0xffffffffffffffff, r5, r1], 0x7) fcntl$addseals(r2, 0x409, 0x8) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000100)={{0xffffffffffffffff, 0x0, 0x39, 0x1, 0x8}}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r6, 0x0, 0x2) r7 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r7, 0x0, r6, 0x0, 0x200f5ef, 0x0) 19:34:54 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 66) 19:34:54 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x7ffffffff000, 0x100000e, 0x13, r1, 0x0) 19:34:54 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x6, 0x1f012, r0, 0x0) (fail_nth: 12) 19:34:54 executing program 2: syz_io_uring_setup(0x5ebd, &(0x7f0000000080), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)) r1 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r1, 0x52d1, 0x24ca, 0x0, &(0x7f0000000040)={[0x401]}, 0x8) syz_io_uring_submit(r0, 0x0, 0xfffffffffffffffe, 0x0) 19:34:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000001400)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) r1 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0/file0\x00']) syz_genetlink_get_family_id$gtp(&(0x7f0000000240), r2) r3 = getpgrp(0x0) r4 = pidfd_open(r3, 0x0) fsetxattr$security_capability(r1, &(0x7f0000000140), &(0x7f00000001c0)=@v2={0x2000000, [{0x8c4a, 0x7}, {0x8, 0x7}]}, 0x14, 0x1) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000080)=0x10) r5 = dup(r4) r6 = fork() ptrace(0x10, r6) ptrace$poke(0x4, r6, &(0x7f0000000180), 0x1) ioprio_set$pid(0x2, r6, 0x4007) r7 = creat(&(0x7f0000000400)='./file0\x00', 0x4) setns(r5, 0x2020000) lseek(r7, 0xfffffffffffffff3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x14, 0x34, 0x400, 0x70bd25, 0x25dfdbfc, {0xa}}, 0x14}}, 0x40) [ 2971.113209] FAULT_INJECTION: forcing a failure. [ 2971.113209] name failslab, interval 1, probability 0, space 0, times 0 [ 2971.116091] CPU: 1 PID: 35932 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2971.117662] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2971.119495] Call Trace: [ 2971.120112] dump_stack+0x107/0x167 [ 2971.121000] should_fail.cold+0x5/0xa [ 2971.121875] ? create_object.isra.0+0x3a/0xa20 [ 2971.122920] should_failslab+0x5/0x20 [ 2971.123797] kmem_cache_alloc+0x5b/0x310 [ 2971.124851] create_object.isra.0+0x3a/0xa20 [ 2971.125876] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2971.127157] kmem_cache_alloc+0x159/0x310 [ 2971.128248] ? SOFTIRQ_verbose+0x10/0x10 [ 2971.129214] vm_area_dup+0x78/0x290 [ 2971.130083] ? finish_task_switch+0x1a4/0x5d0 [ 2971.131228] ? find_held_lock+0x2c/0x110 [ 2971.132172] ? __vma_adjust+0x612/0x24b0 [ 2971.133235] ? lock_downgrade+0x6d0/0x6d0 [ 2971.134222] ? up_write+0x191/0x550 [ 2971.135093] ? downgrade_write+0x3a0/0x3a0 [ 2971.136097] ? anon_vma_interval_tree_remove+0xb34/0xf30 [ 2971.137401] ? vm_area_alloc+0x110/0x110 [ 2971.138392] ? __vma_adjust+0xb5c/0x24b0 [ 2971.139365] ? vmacache_find+0x55/0x2a0 [ 2971.140611] __split_vma+0xa8/0x4e0 [ 2971.141786] __do_munmap+0xf40/0x1260 [ 2971.142722] ? arch_get_unmapped_area+0x450/0x450 [ 2971.143927] ? lock_release+0x680/0x680 [ 2971.145055] mmap_region+0x7c8/0x1500 [ 2971.146132] do_mmap+0xcdb/0x11e0 [ 2971.146997] vm_mmap_pgoff+0x198/0x1f0 [ 2971.148048] ? randomize_page+0xb0/0xb0 [ 2971.149157] ksys_mmap_pgoff+0x41c/0x560 [ 2971.150171] ? find_mergeable_anon_vma+0x250/0x250 [ 2971.151415] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2971.153006] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2971.154523] do_syscall_64+0x33/0x40 [ 2971.155509] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2971.156729] RIP: 0033:0x7f35d0226b62 [ 2971.157666] 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 [ 2971.162198] RSP: 002b:00007f35cd79c0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 2971.164070] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f35d0226b62 [ 2971.165946] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 00000000200a0000 [ 2971.168085] RBP: 00000000200a0000 R08: 0000000000000005 R09: 0000000000000000 [ 2971.169806] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000280 [ 2971.171645] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 [ 2971.283145] FAULT_INJECTION: forcing a failure. [ 2971.283145] name failslab, interval 1, probability 0, space 0, times 0 [ 2971.285961] CPU: 1 PID: 35944 Comm: syz-executor.6 Not tainted 5.10.235 #1 [ 2971.287548] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2971.289451] Call Trace: [ 2971.290059] dump_stack+0x107/0x167 [ 2971.290893] should_fail.cold+0x5/0xa [ 2971.291844] ? __anon_vma_prepare+0x270/0x500 [ 2971.292904] should_failslab+0x5/0x20 [ 2971.293776] kmem_cache_alloc+0x5b/0x310 [ 2971.294721] __anon_vma_prepare+0x270/0x500 [ 2971.295710] handle_mm_fault+0x2b56/0x3500 [ 2971.296728] ? pud_huge+0x83/0xd0 [ 2971.297551] ? __pmd_alloc+0x5e0/0x5e0 [ 2971.298489] __get_user_pages+0x6ec/0x1620 [ 2971.299485] ? follow_page_mask+0x1900/0x1900 [ 2971.300553] ? memset+0x20/0x50 [ 2971.301328] populate_vma_page_range+0x24d/0x330 [ 2971.302437] __mm_populate+0x1ea/0x360 [ 2971.303349] ? populate_vma_page_range+0x330/0x330 [ 2971.304493] ? do_mmap+0x621/0x11e0 [ 2971.305344] vm_mmap_pgoff+0x1d7/0x1f0 [ 2971.306258] ? randomize_page+0xb0/0xb0 [ 2971.307196] ksys_mmap_pgoff+0x41c/0x560 [ 2971.308148] ? find_mergeable_anon_vma+0x250/0x250 [ 2971.309292] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2971.310503] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2971.311702] do_syscall_64+0x33/0x40 [ 2971.312558] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2971.313754] RIP: 0033:0x7f0b2daf4b19 [ 2971.314593] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2971.318854] RSP: 002b:00007f0b2b06a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 2971.320635] RAX: ffffffffffffffda RBX: 00007f0b2dc07f60 RCX: 00007f0b2daf4b19 [ 2971.322298] RDX: 0000000000000006 RSI: 0000000000c00000 RDI: 0000000020000000 [ 2971.323976] RBP: 00007f0b2b06a1d0 R08: 0000000000000004 R09: 0000000000000000 [ 2971.325644] R10: 000000000001f012 R11: 0000000000000246 R12: 0000000000000002 [ 2971.327298] R13: 00007ffc4bba65ef R14: 00007f0b2b06a300 R15: 0000000000022000 19:35:14 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x7000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) 19:35:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000001400)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) r1 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0/file0\x00']) syz_genetlink_get_family_id$gtp(&(0x7f0000000240), r2) r3 = getpgrp(0x0) r4 = pidfd_open(r3, 0x0) fsetxattr$security_capability(r1, &(0x7f0000000140), &(0x7f00000001c0)=@v2={0x2000000, [{0x8c4a, 0x7}, {0x8, 0x7}]}, 0x14, 0x1) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000080)=0x10) r5 = dup(r4) r6 = fork() ptrace(0x10, r6) ptrace$poke(0x4, r6, &(0x7f0000000180), 0x1) ioprio_set$pid(0x2, r6, 0x4007) r7 = creat(&(0x7f0000000400)='./file0\x00', 0x4) setns(r5, 0x2020000) lseek(r7, 0xfffffffffffffff3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x14, 0x34, 0x400, 0x70bd25, 0x25dfdbfc, {0xa}}, 0x14}}, 0x40) 19:35:14 executing program 2: ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x16dfbdd5) read(0xffffffffffffffff, &(0x7f0000002880)=""/192, 0xc0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_SURVEY(r0, 0x0, 0x20000881) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="00000400000020005a7600405acf4d1ccc4ea8ce6f818ba7b294a6a47977f7791f7d1f79b8f55991797bedeb653a2ea8598886991a7345a2c941cd8d5bf052390300ebb07bc42a660730327acbbefccd9cd0efd583668aa24be4f9f4baac69b20df3f0f36016e8035cea3f903573968a9df114fe"]) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x7, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) fstatfs(0xffffffffffffffff, &(0x7f0000000200)=""/108) pread64(r1, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r2, 0x20, 0x0, 0x3) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) mmap(&(0x7f00002cf000/0x4000)=nil, 0x4000, 0x1000001, 0x4010, 0xffffffffffffffff, 0x84a55000) 19:35:14 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x13, r1, 0x0) 19:35:14 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 67) 19:35:14 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./mnt\x00', &(0x7f00000000c0)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./mnt\x00', 0x0, 0x0, 0x0, 0x3a0c0a0, &(0x7f0000000300)=ANY=[@ANYBLOB='siAe=8,\x00']) 19:35:14 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x6, 0x1f012, r0, 0x0) (fail_nth: 13) 19:35:14 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x3f, 0x4) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000000040)=0x3f, 0x4) bind$packet(r3, &(0x7f0000000240)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) r6 = socket$packet(0x11, 0x3, 0x300) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_int(r6, 0x107, 0x14, &(0x7f0000000040)=0x3f, 0x4) bind$packet(r6, &(0x7f0000000240)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000005c00)={'ip6_vti0\x00', &(0x7f0000005b80)={'syztnl0\x00', 0x0, 0x4, 0x21, 0xff, 0x8001, 0x40, @empty, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, 0x7, 0x7800, 0x2edf, 0x5}}) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001c40)=[{{&(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f00000014c0)=[{&(0x7f0000000080)="97db7ac23ca8a1db7ac14f5b0cf573a7b39ca9eacffdd80341c522a7df3b736b7b7cd55e3a0bda497e217870d5e46aeaba2fb8debbc392f84862cd370b6323e7cf1714d27b528d47f3bf7f886bebaf08fcef2761e4bfd78508017000d0448e84e3cbb722406d40e5a6879e3b67c33bf0e1b149380b00e6840f755782d6808486b36edb876682ff", 0x87}, {&(0x7f0000000140)="e1f26065bfc583576f4eb504a9e1cf3d1be0575cd36ecdd0618274175ec0d8a8f262b6292533489382effb8826e8160dc06cd2f3a894eda5c3eb9388cfa8377c3701a1cb9935ab96e803bc4a6d885814951e2a7c693fadb8b9083b65f19275194b0de1ddca8816680e6483fcbcb4cb0c622674eb2a1bbc7c96", 0x79}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000001c0)="01e5682e7ae3e5c03e5fd131bb9f683b82928149e7ffaf149c924bf87d39e8912ebe219cc7853d347eb26cb4cf2383e2e3b998191be10ef405e84453b7d075220a0b4e3bbdea3b3c3eccd14bb97ee13d0230504e7e0758e2ae27f7efc517e5b43211411f7352c21f22d38430b7d15e797ab5fe5a1c188059c6cf45d8dbf6c0c50c9d0334367acf42a59023f0ee566f4242c4277e873ec46799d6374c36812a1e4495180ef398f33411569dbe257a389c205a6af16edf5f1d35cf2218502d33601e8980f56080ceac377e4cdd0e2493986f31454200a1d1cf005e6ae07b1b", 0xde}, {&(0x7f00000002c0)="536ee7a3cc87eca0680ee26cfb88d79e74ea7ceeb80b7fdbcaa2bc893d5e340badbed6b7bc364f1a8e09b60fdb705f5abb44557ee09df157ece226e7ff6eea76ee801394c68597b15aa13ab76a7231b78fc049d4cfccbb6b9c7e", 0x5a}, {&(0x7f0000000340)="a139f212d25e0b3db97af2230f313485ee9d840d762f3da90711f64c7dd6c3e8de674b55bfab1c27478b4f8bb2ae9c05dad9e171b715342add56ec9683ec75fd9efd186a5ce45a129645d34e9576db69df16ab9d048c2d6fd88d58a80dafb2460da21be09876252891b6d4f06c18fc55e28c53fac8bacf43af4217e877438011c0d3d25d155e2b51", 0x88}, {&(0x7f0000000400)="22c71d007f778612eebd893d9f1e0df2e3b80d17b2f9fd85781491c98b334f33d15728f13b13", 0x26}], 0x7, &(0x7f0000001540)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4d0}}], 0x48}}, {{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f00000015c0)="72a68d90ce9c7c2f1f553b7c9d7aabe611fe5c0996eac74e8abf076c557be8ea6d78fa6e5d9f095706", 0x29}, {&(0x7f0000001600)="b16ccbaaa17e738204c7506f9159fa169e1c0df9c9413dd63d6b8cac82268dec906b1953d6b3ff64ef82ec3bf113226a4670c87d39762b2360f9cc9ea6aacb3be31d9b8430e785960997020d7e9a725e5c08594a5210f9df82b6b18377c569079b2e18a24d46518bea22fad9c17669ac17592af4c62e938310d36b2e167e7d0a3fddcbdf312fe20a149d951a3b0c9163d1159c192e15de8a3a89d0b83277acabb2856cfaa214c14584231522f3040ce2c49d16d3a76487f43bc2adf69cd08df2cc266b1e8ea91c595820e63f5c1013e258a60da6f02d9edf916436871ed5746334ecd9e67aa0d9eeaf581c718fa024e8b41bc6", 0xf3}, {&(0x7f0000001700)="92f579c82f094f2c91d76cb3e6c86589c081c9b00ef1fbd2e76e941a7aad179d074a2078b1cc5e4a647af168bec98206a072e2ea2962", 0x36}, {&(0x7f0000001740)="dc071f74d001000000beabc741bad2b113c23253ef6538e416994e79e0336c3063ed3dbed63b9a5ab64e98584be14e672dcaf88732dedab233d294890f8fb57fe3f9bf3d4ad7d335ee10f8982a166a7e7aa263d600b7ae0cface659216", 0x5d}, {&(0x7f00000017c0)="095acb90797c370abbeb8654aa4e65eae8506798888f2bb3dba3a5e5b512440df27f011ae3d60cf3d8f02127a24f63dd993a6dabc585ed7229101c5a241cc56144c7bd92831ae48ba8ac53e8a10f9fbf55f9401d512601ed72b1ee7a95b370c12a8a56b4f7e6f9175f009d15a6ae2fbf31da98d3d3a1a72f8f7af2ddc1d3da5fe00b3d0b0ebaa09c4b4ffb188511a91937de7ce42d135a0e1116b528a7e2a4498131be92317010966f0e5e1949b8a0bcfa57b30686cebebcbb4986fa5201c23e078faa1cc067", 0xc6}], 0x5, &(0x7f0000001940)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x101}}], 0x18}}, {{&(0x7f0000001980)={0x2, 0x4e23, @broadcast}, 0x10, 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0x1000}, {&(0x7f0000005840)="ed7855695fa1e7f98d7fe59b8b557c77b30ad5aaaff2b58531f5e4c2fd67594dd8e4f178e0c71336b1b1102973923e6d54850a326ca9cb67e32e15a36eed52ba1550ea6f9f98fa833b30718e5dc7f69c6d76f11f84471d7480c653e0e678d398ed4060c69ce5e8db996e8386072c28bcc771390fe0bcea298687388b1c3f87222e024ddc153208a5a0e0dd97ef868bf090d5e666e3ce07729b58aa81080985a9070b9c7d6325971a3281ad1cb6dd89003621822a", 0xb4}, {&(0x7f0000005900)="5c02ba1dcb5696213528c989a3dbab5ef443fd2e1da6120f04786a10e841242e328d683b8ac6676ae5a6783e890f9bf8bb7bbf185377cdb8da0830e6fa44be9b85b2e9e47842ce34382049693bde37306d18322f01aa3bda0a01939306f71a88954490ba175491a5f498422e44b9c3851742ee5d439dd4a2bf859513491320f903a4d595f419f454c8ce097d4f864fe8e0cedbc924aec210ecf2af9475c4acccac204feacf1bec57f821e761cad80c92bf6d226cdccb77f6d1ea0150bb398827d9cefd9f9e25740fc53df06e1b89abfc28483a6a4c8b9e94641f93a4adf5a0c68647e2f5ffd2710037054f88f9f50fcf50a3ce0420", 0xf5}], 0x9, &(0x7f00000019c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @remote}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7f}}, @ip_retopts={{0x94, 0x0, 0x7, {[@lsrr={0x83, 0x23, 0x9e, [@remote, @private=0xa010100, @dev={0xac, 0x14, 0x14, 0x12}, @remote, @rand_addr=0x64010102, @multicast2, @remote, @multicast2]}, @timestamp_prespec={0x44, 0x2c, 0xf3, 0x3, 0xd, [{@empty, 0x5}, {@multicast1, 0x4}, {@initdev={0xac, 0x1e, 0xbd, 0x0}, 0x5}, {@empty, 0x7f}, {@remote, 0x71b}]}, @timestamp={0x44, 0x34, 0x7a, 0x0, 0x5, [0x7ff, 0x6, 0x2, 0xfffffffe, 0x0, 0x3, 0x3, 0x0, 0xffff67a5, 0x3, 0x1, 0x10000]}, @end]}}}, @ip_retopts={{0x14, 0x0, 0x7, {[@noop]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r9, @multicast1, @dev={0xac, 0x14, 0x14, 0xc}}}}], 0x120}}], 0x5, 0x4004000) r10 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r10, 0x0) [ 2991.081643] FAULT_INJECTION: forcing a failure. [ 2991.081643] name failslab, interval 1, probability 0, space 0, times 0 [ 2991.084026] CPU: 0 PID: 36282 Comm: syz-executor.6 Not tainted 5.10.235 #1 [ 2991.085577] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2991.087437] Call Trace: [ 2991.088029] dump_stack+0x107/0x167 [ 2991.088857] should_fail.cold+0x5/0xa [ 2991.089722] ? create_object.isra.0+0x3a/0xa20 [ 2991.090754] should_failslab+0x5/0x20 [ 2991.091606] kmem_cache_alloc+0x5b/0x310 [ 2991.092544] create_object.isra.0+0x3a/0xa20 [ 2991.093526] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2991.094672] kmem_cache_alloc+0x159/0x310 [ 2991.095608] __anon_vma_prepare+0x270/0x500 [ 2991.096609] handle_mm_fault+0x2b56/0x3500 [ 2991.097570] ? pud_huge+0x83/0xd0 [ 2991.098341] ? __pmd_alloc+0x5e0/0x5e0 [ 2991.099329] __get_user_pages+0x6ec/0x1620 [ 2991.100312] ? follow_page_mask+0x1900/0x1900 [ 2991.101336] ? memset+0x20/0x50 [ 2991.102098] populate_vma_page_range+0x24d/0x330 [ 2991.103169] __mm_populate+0x1ea/0x360 [ 2991.104042] ? populate_vma_page_range+0x330/0x330 [ 2991.105148] ? do_mmap+0x621/0x11e0 [ 2991.105984] vm_mmap_pgoff+0x1d7/0x1f0 [ 2991.106865] ? randomize_page+0xb0/0xb0 [ 2991.107801] ksys_mmap_pgoff+0x41c/0x560 [ 2991.108733] ? find_mergeable_anon_vma+0x250/0x250 [ 2991.109843] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2991.110999] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2991.112168] do_syscall_64+0x33/0x40 [ 2991.113003] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2991.114126] RIP: 0033:0x7f0b2daf4b19 [ 2991.114946] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2991.119025] RSP: 002b:00007f0b2b06a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 2991.120722] RAX: ffffffffffffffda RBX: 00007f0b2dc07f60 RCX: 00007f0b2daf4b19 [ 2991.122307] RDX: 0000000000000006 RSI: 0000000000c00000 RDI: 0000000020000000 [ 2991.123888] RBP: 00007f0b2b06a1d0 R08: 0000000000000004 R09: 0000000000000000 [ 2991.125475] R10: 000000000001f012 R11: 0000000000000246 R12: 0000000000000002 [ 2991.127019] R13: 00007ffc4bba65ef R14: 00007f0b2b06a300 R15: 0000000000022000 19:35:14 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x2) [ 2991.162861] FAULT_INJECTION: forcing a failure. [ 2991.162861] name failslab, interval 1, probability 0, space 0, times 0 [ 2991.165730] CPU: 1 PID: 36370 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 2991.167269] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2991.169294] Call Trace: [ 2991.169888] dump_stack+0x107/0x167 [ 2991.170709] should_fail.cold+0x5/0xa [ 2991.171573] ? anon_vma_clone+0xdc/0x590 [ 2991.172455] should_failslab+0x5/0x20 [ 2991.173263] kmem_cache_alloc+0x5b/0x310 [ 2991.174127] anon_vma_clone+0xdc/0x590 [ 2991.174968] __split_vma+0x17c/0x4e0 [ 2991.175755] __do_munmap+0xf40/0x1260 [ 2991.176580] ? arch_get_unmapped_area+0x450/0x450 [ 2991.177600] ? lock_release+0x680/0x680 [ 2991.178446] mmap_region+0x7c8/0x1500 [ 2991.179276] do_mmap+0xcdb/0x11e0 [ 2991.180022] vm_mmap_pgoff+0x198/0x1f0 [ 2991.180903] ? randomize_page+0xb0/0xb0 [ 2991.181802] ksys_mmap_pgoff+0x41c/0x560 [ 2991.182730] ? find_mergeable_anon_vma+0x250/0x250 [ 2991.183899] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2991.185118] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2991.186241] do_syscall_64+0x33/0x40 [ 2991.187047] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2991.188153] RIP: 0033:0x7f35d0226b62 [ 2991.188970] 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 [ 2991.192939] RSP: 002b:00007f35cd79c0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 2991.194567] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f35d0226b62 [ 2991.196072] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 00000000200a0000 [ 2991.197791] RBP: 00000000200a0000 R08: 0000000000000005 R09: 0000000000000000 [ 2991.199416] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000280 [ 2991.200919] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 19:35:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000240)={@multicast2, @local}, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000003fc0)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000440)=[{&(0x7f0000000100)=""/192, 0xc0}, {}, {&(0x7f00000001c0)=""/119, 0x77}, {&(0x7f0000000280)=""/49, 0x31}, {&(0x7f00000002c0)=""/25, 0x19}, {&(0x7f0000000300)=""/176, 0xb0}, {&(0x7f00000003c0)=""/65, 0x41}], 0x7}}, {{&(0x7f00000004c0), 0x6e, &(0x7f0000001900)=[{&(0x7f0000000540)=""/65, 0x41}, {&(0x7f0000000640)=""/104, 0x68}, {&(0x7f00000006c0)=""/142, 0x8e}, {&(0x7f0000000780)=""/112, 0x70}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/229, 0xe5}, {&(0x7f00000005c0)=""/12, 0xc}], 0x7, &(0x7f0000001980)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}, {{&(0x7f00000019c0)=@abs, 0x6e, &(0x7f0000001b80)=[{&(0x7f0000001a40)=""/29, 0x1d}, {&(0x7f0000001a80)=""/213, 0xd5}], 0x2, &(0x7f0000001bc0)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000001c00)=""/229, 0xe5}], 0x1}}, {{&(0x7f0000001d40)=@abs, 0x6e, &(0x7f0000002300)=[{&(0x7f0000001dc0)=""/170, 0xaa}, {&(0x7f0000001e80)}, {&(0x7f0000001ec0)=""/74, 0x4a}, {&(0x7f0000001f40)=""/98, 0x62}, {&(0x7f0000001fc0)=""/247, 0xf7}, {&(0x7f00000020c0)=""/115, 0x73}, {&(0x7f0000002140)=""/179, 0xb3}, {&(0x7f0000002200)=""/242, 0xf2}], 0x8}}, {{0x0, 0x0, &(0x7f0000002780)=[{&(0x7f0000002380)=""/59, 0x3b}, {&(0x7f00000023c0)=""/35, 0x23}, {&(0x7f0000002400)=""/163, 0xa3}, {&(0x7f0000002500)=""/60, 0x3c}, {&(0x7f0000002540)=""/94, 0x5e}, {&(0x7f00000025c0)=""/245, 0xf5}, {&(0x7f00000026c0)=""/13, 0xd}, {&(0x7f0000002700)=""/111, 0x6f}], 0x8, &(0x7f0000002800)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x130}}, {{&(0x7f0000002940)=@abs, 0x6e, &(0x7f0000003f00)=[{&(0x7f00000029c0)=""/211, 0xd3}, {&(0x7f0000002ac0)=""/134, 0x86}, {&(0x7f0000002b80)=""/47, 0x2f}, {&(0x7f0000002bc0)=""/4096, 0x1000}, {&(0x7f0000003bc0)=""/239, 0xef}, {&(0x7f0000003cc0)=""/233, 0xe9}, {&(0x7f0000003dc0)=""/20, 0x14}, {&(0x7f0000003e00)=""/223, 0xdf}], 0x8, &(0x7f0000000000)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="00000000800000000000000001000000582402000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x38}}], 0x7, 0x12102, &(0x7f0000004180)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004200)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000004300)=0xe8) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r4, 0x0, 0x7, 0x0, 0x0) stat(&(0x7f0000000440)='.\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r5, 0x0) sendmsg$nl_generic(r2, &(0x7f00000048c0)={&(0x7f00000041c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000004880)={&(0x7f0000004340)={0x538, 0x13, 0x4, 0x70bd28, 0x25dfdbff, {0x1d}, [@generic="19b07261a55e7737570322f7d8828b4aebb3f872d72722b462a526b8366e25f50b8bfce4b50761975a8921f8ea91c6a739fa2e9f63338156b68acdf3f6806a31c1c6596be24441cc16256300fe47f290a1165351c4ad3b9139bb91c6758dd269998f22797166c63a2671bbd6517dc733bff6c43f08ced37222e5ff4339d005a3fef4722a3b10d9946560c687a06a8c399c3d6fa377b876073f223883496b2e753138f6d9", @nested={0x1cd, 0x65, 0x0, 0x1, [@generic="14f0e82b", @typed={0x8, 0x57, 0x0, 0x0, @uid=r3}, @generic="7cab3ce5dcbe49df3864daa6ed2beb35acf75e378b587977b74b105ce1f300f7d6d7d09128af0fbd9a8c733f5b53d4400e6bb55c9e8e2510ff9ef715d8c1613b02cf5434c19cdfb68211d66acbe76e90808983686199c0d051c2", @generic="ceadbcbffb2f65bb37bde89e206280d6fa5e88db204ca36270cd66e17ee9b231ac4807adc7634fbca1600628c972f0ba1778fb0f148d9999ec46579a046b3c31ed167a2c6790cb546e0a53e631389fdf71a2fc01bbf26f0724438372e3713e37f9be75c815b74e003babe066ba8fa8784f9dbff557c1145bca51446ac6bc6ddb3c61a74e81c70298537c0077c737228e4730256ca32ae9a926175441f0e7ea56800e8e02d93b0b85eb862beecc8cdb45971569c908e7727ccc89c878958e840bedfd43fcb18b4325fd2cd0013d26118b8ea7f94aef", @generic="121432d2f4cf5201196d34e0925e2098ab2689fe644a09aaf6832f27c8b1c3b5602eb55423e31ca126862aa13c8922a2e051a36f03e9cbc4ac2f17e9ff19a664cb006eb1cf14b7bd784e6ba55d91f7a71f14e61754e08e11a8e39f0ad0be3cd147eb4cba203b4918dccbdaa036cdc307bee252e296e82144938571034e607b5c1a15434d15d0", @typed={0x5, 0x73, 0x0, 0x0, @str='\x00'}]}, @typed={0x8, 0x4c, 0x0, 0x0, @u32=0x8}, @generic="871d37a12d33ead38d3f2dd3a17688180a5719805f863cf73b0640f162ba520b6ce763baaeca1548b41b23fb301573eec960db75122523695d700493bc9f558c028b31deaa42ba016e6fe39108b7200ae18394b72a121cb82c57bdceb92397048ca701b414e53ff8818ac03dfc55a30f28db9c3365c31520be48d5", @typed={0x6, 0x58, 0x0, 0x0, @str='\xff\xff'}, @generic="5b3221ff73157a1b5808ee7f60cbbec5a305eeb990425573899afb240f6f0a91b95dd75bb93085cd2f14840f69b84f73e4e56e5e0580d8b1fe6e5d908b0631866d4c63249f2e5dc88e3415e879beeff24f446c33b41bb31a03b464af95a79531e8a379d4721159bed83783327d8000ca7f749bfd7bd257f6f9f31669aac56bceaff0ec0820b624e884ceee3fc9", @nested={0xe9, 0x83, 0x0, 0x1, [@typed={0x8, 0x2e, 0x0, 0x0, @fd=r4}, @typed={0x8, 0x3e, 0x0, 0x0, @ipv4=@rand_addr=0x64010100}, @typed={0x8, 0x7b, 0x0, 0x0, @uid=r5}, @typed={0x8, 0x64, 0x0, 0x0, @u32=0x4}, @typed={0x7, 0xb, 0x0, 0x0, @str='--\x00'}, @generic="4b71d24b027df3ce9e21352f06c2986d0ae4e79e5a78e93e7af41371c8dadd40a2d74b5896e22f68a5e19642bce795be47aef5b8a6dd6682db7d412c8cc51d492a1cf03c96a8c88b0695bc8ab96268b1d3913f9a6353b2a2480d8dd275854ec072dd1b4e8693b8a4abe732aab1fa41591ac9eecae23ad5e0cb363ced21273a26661b92a90500f2555b19ae69f29c45373e8fc4b6558a4de5ce86f2dadab9a920755d719b6c82607179d70741ed", @typed={0x8, 0x25, 0x0, 0x0, @ipv4=@private=0xa010102}, @typed={0x8, 0x6c, 0x0, 0x0, @u32}]}, @nested={0xac, 0x43, 0x0, 0x1, [@typed={0x9f, 0x40, 0x0, 0x0, @binary="f0b32d8af6d77f8e397a70600d41e079d3e5b5d71d1111f2e3e2626a4037e0d5163a97b04de2a70ff07e9a11658d9cf8074bfbd9612717ff5b8ca7a49aef1005e8a3bb203535e643d79018a30cf70fda1f9b93f1ca624d3ebd781be5e10ca8e5d104b26ed4bb09f8dfeb38377a2bbbd5d4e22b3297d43aa4c2d4bde5a41af33ebb8d241bc07db2d4a92e4a58022157c494767633fd6efe9be55b07"}, @typed={0x8, 0x19, 0x0, 0x0, @u32=0x7ff}]}]}, 0x538}}, 0x48004) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000024c0)=[{{&(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c, 0x0}}], 0x1, 0x0) 19:35:15 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x6, 0x1f012, r0, 0x0) (fail_nth: 14) 19:35:15 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x8000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) [ 2991.579233] FAULT_INJECTION: forcing a failure. [ 2991.579233] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2991.582489] CPU: 1 PID: 36680 Comm: syz-executor.6 Not tainted 5.10.235 #1 [ 2991.584177] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2991.586180] Call Trace: [ 2991.586817] dump_stack+0x107/0x167 [ 2991.587696] should_fail.cold+0x5/0xa [ 2991.588629] __alloc_pages_nodemask+0x182/0x600 [ 2991.589757] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2991.591195] ? up_write+0x191/0x550 [ 2991.592072] ? rwlock_bug.part.0+0x90/0x90 [ 2991.593108] ? mpol_shared_policy_lookup+0xf3/0x140 [ 2991.594311] alloc_pages_vma+0xbb/0x410 [ 2991.595275] handle_mm_fault+0xf00/0x3500 [ 2991.596292] ? pud_huge+0x83/0xd0 [ 2991.597124] ? __pmd_alloc+0x5e0/0x5e0 [ 2991.598097] __get_user_pages+0x6ec/0x1620 [ 2991.599126] ? follow_page_mask+0x1900/0x1900 [ 2991.600221] ? memset+0x20/0x50 [ 2991.601033] populate_vma_page_range+0x24d/0x330 [ 2991.602181] __mm_populate+0x1ea/0x360 [ 2991.603126] ? populate_vma_page_range+0x330/0x330 [ 2991.604314] ? do_mmap+0x621/0x11e0 [ 2991.605208] vm_mmap_pgoff+0x1d7/0x1f0 [ 2991.606143] ? randomize_page+0xb0/0xb0 [ 2991.607116] ksys_mmap_pgoff+0x41c/0x560 [ 2991.608092] ? find_mergeable_anon_vma+0x250/0x250 [ 2991.609296] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2991.610553] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2991.611799] do_syscall_64+0x33/0x40 [ 2991.612711] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2991.613937] RIP: 0033:0x7f0b2daf4b19 [ 2991.614834] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2991.619283] RSP: 002b:00007f0b2b06a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 2991.621119] RAX: ffffffffffffffda RBX: 00007f0b2dc07f60 RCX: 00007f0b2daf4b19 [ 2991.622838] RDX: 0000000000000006 RSI: 0000000000c00000 RDI: 0000000020000000 [ 2991.624562] RBP: 00007f0b2b06a1d0 R08: 0000000000000004 R09: 0000000000000000 [ 2991.626286] R10: 000000000001f012 R11: 0000000000000246 R12: 0000000000000002 [ 2991.627999] R13: 00007ffc4bba65ef R14: 00007f0b2b06a300 R15: 0000000000022000 19:35:31 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x6, 0x1f012, r0, 0x0) (fail_nth: 15) 19:35:31 executing program 1: syz_io_uring_setup(0x0, 0x0, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, &(0x7f0000000300)=0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000c09aa8a6005caa3352e674a157e1fc60100000018000000900000fc4d39ebee6c", @ANYRES32=0xffffffffffffffff, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='./file0\x00']) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000001700)=ANY=[@ANYBLOB="010000009bd77e7d3db3c295", @ANYRES32, @ANYRES32=r3, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c652fe1451d4e7b754bc7f05f0ff404807bf64d176a29993195992c14f39ee8328796f81d1886f6cb48f1ed71a941835b5840190114208ef9dda4756eab00fcd38d0a302906ffc3e8f25260ef7b4e28db855ed9e895bd4b0fbdedef955a9ddf4161dc9347ef97623a3ebf9ca8933a81653dd955d769a92740fbed0519a0fe8fb2bb1420fa5a24997c0cf4682cd464c3bcd44c267b10cfd7565652376257be8c2ef9d94e9ad1d44011543b4d0e2c77577a1157a58a7edab4a0981d3549776f00"/210]) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)={0x3000000a}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, r0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb62) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000006c0)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000795200bd806c9477485a90db0b8467744c0754ee3742f64c665acf8b9768025cbd487d70ad9d89c8d4b7eb149cef7003139ff46ad68cb32c558b30a21f789897a06be088b64450be8339f71f8a74f5175b395a6ca8afa7bc5b401d0432b8b0a195e49a5bf276807aa3eee550bf69750db9efe404bde39451c008d1eb6f3c10470544bf95603fc0cc0f1628093e60e88e178139aeb534a55a4cd2c8"], 0x14}}, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = dup(r5) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) preadv(r6, &(0x7f0000000200)=[{&(0x7f0000000040)=""/39, 0x27}], 0x1, 0xffff57e9, 0x4) dup2(r2, r4) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@private, @in=@initdev}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x24000, 0x20) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) 19:35:31 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0xc000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) 19:35:31 executing program 0: 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) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x7, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010101}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r1, 0x0, 0x7, 0x0, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r1, 0x40309410, &(0x7f0000000080)={0xfffffffffffffff9, 0x9, 0x2, 0x7, 0x3, [0xff, 0x1, 0x4, 0x2]}) r2 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r2, 0x0) 19:35:31 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x3) 19:35:31 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 68) 19:35:31 executing program 2: socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_FS_INFO(0xffffffffffffffff, 0x8400941f, &(0x7f0000000900)) r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7681b961}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_FSYNC={0x3, 0x5, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) 19:35:31 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x161) bind$unix(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x301000, 0x80) statfs(&(0x7f0000000040)='./file1\x00', 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f000004ff80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "7374bf600a2dbb0a10a4446998c60bc654676f080ecee8672b9b990319e9f34b4c45be9b1cbb8fbe1f4541599e2a8deeedad6067575d671432b4ba4028542704ab850b2cd326bd5a16431e3e06cbefba068d34f999e863befaed31fe2f898bdfe4043148f4d1cc27af274cc202dd9cd92b1891ba85c4048baa5cf0aa7a3d5dbef19adb89a7123a5c5cf1f42650df4c63aa25c0c5f606a072b8c1910206999409a39439cacd824f129adb4177e14f533050e77cfd6b9e760c12899b047feb4c8e5b746e5570db48fc8fafeccf98bad6d99a585091b403666ded97ce43cdf6dd1791052bc149861ea2585dfb28b538cc9fe6ffc5e07182615951fd668085ed124af574a07e3495491f19b1aa2a3b69028ccacd78524d988b224ab17ed905da0b840b4a9939e2af6efdf4221126075a8964d904883db014031e0924681a4ef3795071b256b75002a7df298c87c565b1d8a331e7d0c1000e1d707100917dfe107f87ebea9dca1b708b01cacf1c9f348c0d0fd64aa64193637c7169264d06f613c41be60f39b0cc9d813ae5fca2222832f86f2ae87e883efd48df36d16e6c1ca5c378f6ff0fbace91eb3099d744b16171fcc1ab7d5456392f0878ecf27e8caad7386663de490c3044eed7e7cb83e675716eda0cc09f219aadddd814c88048a7c6cefe69a79f2f7a234cfffbf19ac7a9f6ef59faf2776ac3d636904ec1bda09b1c9d8caeafa918983215d866f5cb6f1088e7e99a43425913d258a3dc8550fcbca3e0bec47503e24d709dd1fd1bb3cd92837d10387a0eebb98aab27950a2a66dc0b9bad3e4ef6393036d64949931ffe6479073790b3b885ac8563d4018e9227d644864c17f048daefbb192d15b56a2a440ad6d4ef5af2ac9904d8b69c64d2368928d7595594e6c3fd23229cb6aa80ec308301b1c94777900d34b1b3eea03dca765036a3f5351551affb585f22541074380b60ca062bf8a8a2324fe61ecad5733aec51e0c5ddc648280556b8a038b5816947b1637ef598cfd134cf9833d875fd23d22f5f74e74a4634d50a3ac908eed128f4297924296d95361b9504c08df4a0603eff93ee34bd45ed12e8d06b8f399fefef4ced732aad15b70f3e276101fa4b5a5c17435d0999b3345ccfe853c955e8b7927c7a171506b8e5b4de8a68cb5e80c3709a0e15643b5772d82d04859133e09fa8ab81ac042e67bc918f2847af14a4eb77c3fcac3132ec1af5a57d85acb9ce91d9d15019904396737ade63df938e6f054f8ee21e8994d45b0801ccd8ae8bda90128cb05eddd297d800412bc01fc5cfdfa9d473641fffc793b513da3f7565a27c4ff3678ac6f71560cc6cc95fb4d20f85b7934cb4a4f614182d331ab53b6a09ff47fc272b6c1f5aaca477bfdfed3fac942d639773b7a5656c526eb595d6fa9d301c425947f37088447cb4400c37750b76eb6c1f7933e43b27224c2fdc053e55125d00ab11428af674f58bd5c3ea1ce4762856afccbd37dd59a5e726f2e5e770bcc8372304fc2a33611234e3b0d411fcae8691e621b64581dc32b3d97c02920877b2c995018dcfff2da8687bc64332cffc3d355931561dc799d169f61d121f242dd3605e3fef8a46bf73998202d6a87671719896c61d729006104bdb7e926020f28260c75c2c754e5f073097d7031567e62cbfcbff541702cdaf498bbfe01e2948e6e164271ca4ab4df68a1569d29d3ce7029c0b58d2a1e6d179fa817ec9df17195c8b83a7a7508f18f0e3d07e8871f331d7a151bc11301c7dce402e6a5fda6f3096df2ddfeb48b3991e055c55d2a071ed66bf378e5c451f849cdbd7951cacad16d6b5734b71db866e77086bfab1797942633ec688d78bb2fccaae2b0e796b852b278bd4a4648d0811293e1bfe68e30b42eb27ac0a4e435e086b4cfeeb9fa539f0d800b6108e4c7b9d7237746770a3f3477646b7c9bfd2bc111679d40bffe221be492ba984df6cd4d7d8f9cbf7185e79804416be68d8a2bfa28e5bec4b57bf5f08eeecafabccd55744e49bb4a7dd1324908d91762b9884e7268d0bb6290be3b51091ae6ccf2ebbd4945dd7913bd38509a00ce38d955909bfa1f3740fc123a12e15b853b59b9b691460afdcda150d39e566a83eaa0c3b7bac9819bdbc7e0a620206be87ff2f8ea8091dbffa014d2f2eb919040a434cdeb3db68adf845d2ba751dc0e1ce4afd8672a5ecf0653b8c672c3265aa236a174185f4b4a291bda664bb79c13f8b6932a831385773898d194d2500b38fbfff8c4acafa5a80dfd3f1f906132885446f9f7ad787dbbdab593661ab1c255df879eaf4ca739deaa11379a5c6b650472257fa54b646b29ceb3dbe27e3584914f9f766bbbcc67abeffebb0df881a42b8671bba930b04d1d7710cc15d546ee69ad40e66f04eb28af8bd17b739e68ad75a239303fb97b18f8f08d2f95bdae0f245ebdfc3ecf555a6fd53f5a35af8b2dd016b227d209fc8323a7576e66a9913a0ad4f19d30d2b6f25ac8b5b6c762e2c68c76f9bd7818adbb3c9b194c09471482ec6898754469076b8674ab9e26b5977a0fa693160f18a01d2f2c362186ff75c205cec261d9e6c431ee672e4056b7e458ef02dca1167d09de5977210461758ed506290477a63c5af0698a1f4edf3bc569692bc9febd5fd641860dd34a6926af47ae7bdd3cce59a5b24b6944075e30ec2f2dbd043ebc57a39eaa5559bc4f21f08198e0daa2e8506b21160c8f9b629ad0e80d5e99e5cf4c4ceefb8d9fe5493ebcb066a647269fef2146f1ed55dac66974446e650e49db26ceb24c16c24885a2d2d011d11ec52d5b7a9c8096314d1dc7c992a1dee70be2fc0cc2d9fc94b0d02d479f6f4bfd3fa20df42568e27c0cea6caa1028d5dfbe6a9657053c06132387f9abfbaf93d9b335b69b168bf7fdaa0a44981dadc3358b50f1b24d390f8858d6775fa838388ff8a69b02bf446028485ba9e0c15731288c186b3cdf2fbc088f13f50e5eecc9b3a058d1369b7a254f11aa81a5fabd862bfd5226ce26e0199ef241badd55ba0d6087e9eb1661111a6afef1caf2bd54832bb5a3e8b864c8af220a8a115746c1646e78471ba2edb7c63fcff7f6be047a5f740525fbe5e259beee146dc2a609d3fd576e826ee1e4fce8ccbf75aa713514bda04ed4086cdd11a770cbe5782bca23f5f3ad8682609d5c5d4e5ca4e117d7423740b41081c6945b446223bb435c6ae2314552b7bf53a8b2c8a7a2a961d17315e0f7a660624b119c89ae81d2214b03cd79bc3eb355bf06811d7186b1f0a7219dd8d4096cb0df940719279357b853bc7c5bcf645aa65c12227859ce0851953fcefa6051f2a31e3666abde9ef1ece3eba658de696edf5d87a7d562dfe1f6bb9ac5e6773bc9069c732683715868cf14825345fb60665982549b9bb7c5b7d934ed0c4d136fa089f8459d473bf1ee678cf88c26f4f5ac681aa6dbe6ef78c26e7a3649ae0574f550f9fc64e8caa14586cbc43d8ec72a3170fc4f6c78fdbd40332c1f35adfc04be68a067f2c03325d624e21fa0e1fa6ea879caa84665bedefcd19759872824a0053a110af2b6099d8ea572b0c81cea39147bb2dca0eaefd4be8c3b59b98c27049f04ae5f3652ade0e1561238296d17979581b93d0ee26464fb5675b968cbc397558207fb1d5365f73994c0c8f2bcae0164e74d602a4856355b214af58b6357b2505779260ec73929eb4fe1047bbc2a125ff6c88718d2b8b8fb9c0d1cb1760748ffc5e4998dbaf8fad99df26b2eaf99bce2541d287b243d7b9cf0ecb25588d14c6228a6cb5413f48e3d07817d258c45ca0ab3494ca5b59f87abdf38e439b4a31d60d9474a52e465f36dd0cd56f00d4e5e563bfc6421b40a7522eb71894a698c19510fa7dc690b6b3f782d88e61ca635d5efd4c9c1725dbf24e0c8e246a2dc979e4750de8347687038f0441858bdf5a06bcba827d8d1327601943ca9fd004c121034fa6e1c8b9eff5da764961f5700eab97380e99b37f302239b528b36f5c9bbebaff25edae48fbe59dd272099af5c695a19b62f64485ba01ae8416c02f04360be933b8ba8a49c6c1188a78c3d36d0c61f61b4002bfeb669e29bbcb306f573528a749b085500c7649aea469fca867da4ca9eaecc75a70f41baeb80bf803402a9066dc1e8243192b78533e0ad590e14fd2bf2ce3ac943ade1fcefd247406785ee387d18e9afe8845481748fbadf4d081e01ecce50ef1fc5b457fa296b833d77390764e2af12f7930c6334476dc4cf45d9f272e364336810c11318bd0a95233005d66fe81a5708ae5fad8c7db17e6d97d2340651f7aa7a36e132a77a7a6206b36a95ccb5a48cb19bd3bb886ff0e77bc76653912149ca85895c4f80c373cbbd4305a91213e8ec5b7b18d8587d723c18f02854556aaaa540935eab2b7470a7c1c40c7e843ac1221a51e92eb05af2342fea7c853a46182c8384612aadb40145b95de565140003468eaca74b38bdf4dc640d0af80c3dd81747652c5fe15ffff8965a150a4ca6a9d9c91d067b4fac49b23cd2041dfdab22126c97d812b67ed638cc65d75d836bf439807cd7cd3cd0e6b30c81983e3f45a00282a14d401d81ac7c5544510dc7d157eeaa18b09df5ec949a22d7342b5b720b2a47251e995410f9b35d90824c1b19beb8575c9efe2aaa2a2011790a1099a924c01ca835fb7cc561eb2310a5331d4d9c4a9ee03a5f1364c17a7f4511c0c1b929c630cc110696f9e94b4107d0b75338fda2c5e0b8d46d19b98071e328f57debd56b4a0a9009913ac41518a08e6fa533edf20db0dc5eff43cd3ead623fc826ac03925490537d6b6a47f27031faa17f9852a3cb72d2088f33d35846a40758e60dab4b3980d032adc3e4faa61ff8aaea6b08bc9705cf097701e9af550fa43ec06c0ae2257927eebcbbbf4a05ad8097597943d6aed8a950ba32bc0d19827539019397e2fffa5f7379ffd7ec266f0c1cd947aab0c9e73c2796bd4c32fa0a0effbc84570efdebd3ac1eb57cc89cdbed91ed43a64cccfeba427a017a07d84acc850a45e2f26639598ed061ea81b60fb1873983591d446129ba8b27a4aef3311292017e3cbc00533824888ef80ef1a85c86a370dc11694d2f455e04ceb8811afa53aac77c65b38703d18167aedcc077c988dd9832ee1999a82c8752b921bceae484c19cee6828eef373c979b5c3f208080c8dcb38c53e384bebed6c41c3b9d6958bd2b952d82d17b262dbf30f90ab5c5d197ccee9f6b6525928b0100ffdeace644e159500495ff5a0ea7df7b9ab63617e3879818e25341e97d839beefdf248222cadd61a5d76b1ff34704bb78656afef7994904da269f973598217edc3be93157185aa15ef225f6471d7786a5e28d0f145b96566e101bf46723486867b9aa90f9eb4d1f5612d4950160c1504a367daf984"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {0x0, r7}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {0x0, r8}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {r5}, {}, {}, {}, {r9}, {}, {}, {}, {0x0, r8}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {r6}, {0x0, r7}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {r6}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000050180)={0x0, 0x0, "55388ec31a1c2deeae050a84bd575cf4624a08aa055524b931edc2bc99a0f320fe14a8276533469fcb7599ed495bba2e8584a0acb2ce57976937425002c40ebc02412043950fb07ade4ffdca8e3de8cab370902e621c2f3da37a3f6f11916f746b753924bf5f0e10f9ae2fac82b9bf78a7e6e911b3398d9fd4aa7958c18c0f69c4629f5a564dbd9510f7491cee0686fdae3fd02cc9c98df03d43949aa081615c0ac585c1f983fe5bc46e5a36566c36dd3b96574ba12ee45f44d1ad6b242c5290a49918673ac847834eb9168d3f1b50325603a67967ab73e60288b62bff4bbe0ccc63d14d8b4eb2aadc9f7657e7e23ff6428a78a9281c7ac7682cf6495eb42576", "cd422d662684720197e417ee76e9a1470dba3d85b04d2d802bebbafd4324d4634f7c430004f71bbdde4b6ec3446122cc47fdb7ee2b887dbac853433f1bd52e5f682f95aeee6f31c4b892d4c05527f1332aea18286bf1a105394b8df9aab9354066b23c0e9b2e0e6ee195ab8156047f46c35ce95948d33ee5fd3dab2950c36e283ae8c90c159870fa5bfc960fd3ef1a8059d1084c86fc85e759e69c121fd33707d9826ac5714869f4c9b7c0381a3a906b10ca7d492a8cab96c6be542c6765fea5d558d9660ab35055c8e49c174f09f82d1047ffdc7b1b30ad65c6b12a71cd0c44a5b5421441d7f349211ad4d993fb5dc464a491c4406d80dec88388a9fff2932dc23e2642bd1415bf44bbaa15e5a9463ecd8b481aef4e9e558c7a7df100ddd900ded375a26f5e92be773164bf94f15c8da98ba6da66dcbcf1c5d526fab75630992d2f110a9abed4ee581817ced1f5da389726647a63724b107a578ce9168eb5b44e461707d670fb26c290a8825cf4c2df46bbd7f63f89f1ca078188cc806bada6abf6a38925bd6c2c2e58f8daaed4641ada084060754ddac0fd200b531115105e156982832ad6f9507697ce66c590636569f5b2a768ec87d8055a2735a49073b42b6fd98e42d8bb5719807dcdd34e4e10580fe6783ab42ca81754f405dcb2a953845d0494ec73654c9b6b4daed9b19d380e6e423351856b8deaa27c30e358811fbde8a2ec88afc8b63534b965e5964adecff12386878fc281e4700e3bb97ec1ae7895d2cc69a8642b94a7caaf470383536789465ba5f714bdbec3f0708cf8c3aa18f73e50b7055214d9a8141d3d41cfdac14aa9d972c7b51e4d0c3d8ee93717a87bc58c8bffd674e3f5924603d3b7d5c26f8bccc85403f127117d8eeba63158125c89bcdbee5b46cf167545cd2da337f5a462e5ce12a278357f729813afdd34cc4a70b72ed0a7129353d1e1607a03483a492d92ed74ccdb339b0391781ffad0c917a6034ed5775a686db0dc7d3923d6371115c9216181bdb995c4a9cd90427688f9211bfc11aaaf88a5ad64c7f5f63203248da98a90725abf32387d6c8210b876bb7834b47bbb793544aadb976b74c491e93b31cc7933458f758a6021cae33c1f37a9572d39d7e48a6580885d44b2abd1f577724ee89955c9f146d23b7d53482808aa9e8833984136d8929d836ce9bc274eaabc7fbe37e31a986151140fd06f9119e88c67ed8886f9d9f82222373075e433c4df7cd99d2b005e728346e0acb7b396e52e3b27e7c16858763c23dc03be019d026423b7ab4c0ba43d70fc235e3c6524b56d7f8ce690d14e964069088915ccf2aeea1aa11cb78ceadfbbf7ee30b797816135685e70f39ec44485ed6ce2d91685ef9c43d7c64162e9f67d5ce8e7ca812eb49eeedfceadec128d9f57a2f55d51913982914aeb6baca8b00076dd0555476da710d4618ac2d056009e43fce576226b6d209ca102947f8f6be07f27de29ef01c3ca73a4358b5e0ff257346f19f4942e1d2291e2667ffbdf5986640fee05302ff90c5ec14ee6f1353ef5abec1a8c57974addef0d9f252bd855c381dbed087a10f097442e87ee194e51c636aa5aae3f823c6e13f6af096b6ae733dca1f9deee7a069149243ec8c0a82822ca4a64ff1f3ddd41d3333ca4802b49e6c91b9fadd7f9dc531b2909bf25b3b95aad3df238fdafcd8fdf464205dedd8b252aa1203291927f3ae9f115ffac1e30e38eafc3f227234e29896b4f97051b522f2c1ec5f436a042ca8b9e1d9658d82fc3aaff1fdc6fe41383b09057032c5eaaa14e34d7c1a7c1486752385c7ebe7e89107b7926409f75ff9585a13cbe5ed4e779be3dcdae8ec96fbcf513fc6a01306be919a3fe163b04cbe42bf462ef2023b8bfe877e6a2edb64a1a333c92ee25a943217b5b42f12abdd8849dd11c0d1829b2ab77bba59147d0ccff59ab87d46ad5b4ec2ef5a07ff2b641bd1078731763a3af73911ae679e5e8da69a8ebdb3a6febf345788f4dcad366ec5479e27a08ba067a649f1e928d08cadb66746b74727d13c9cd53b2d8c7fc81b55b12530d24578605cd6a7dad8451e53b357c68cd3cded600ae5c5a1705655672fb14861c165d1fa277c33b6677890c518951712db8f07b58760c2fddc6923805658236ea283a95482be7083c85002451921097212851c39f14aad84aa3b456ac63086ef0e9699e3981ffab31bdc100ab67f3f594da82a25ad5e6a017e3347d66b293bc555e54f8adc8d1016e8044f0a2b9c3f9a24e01adc21062ddd438332638dc641ea73e97d5aabaff81b18a5fd2cdade52893ed6319c8f6a85c32c8fdb5f068a05b3f0663d6b633140d1e8f80b580b5614604d22655fae4e2ab0f7ba8030b6c4c0e6bd719c971575566957dfacd724b16c7c96c3df8fb2551b9aaea2453a7cb7413919f4bd2d64aa940bb53d8ed18fa8a9a412673a94d3b78c42cec078d544f2b2c7238a6c609dd505539057f6ce7bb20524fdcbf86416dc1273b86b4664d25bd8d15aee439622191acddb4c06e8c218e8cf50fdcf3f0f669da413934ceb431d9529cff06dde8cab6ca0adc35339096541e6e9d089a81c830c39e58e1102a35d3438c99f6d5d286f3ab944d847647f150b152ae3783bc58c8f1dddd645773534a1bfdceadac4f1144399e7bf97b8e8a14c19d66bd21e6263425c150005e67524e22e6f1c14a928634750bc0916c71e67c9cc64137cfbfcfd7122359944b9aacaac43524f5de15e25bc94dfc31f31e3ea8defd90805debecb39758c03ad251101c33d5e196f0a472e1f64bf1baf1520076fbe8fc75ffbf053f49bfad0919aa2972fdb1a5c9221cde565f3e12d5e1f7fc3b0666e124990b826d9d200c6b6cc1619e9b5b09e339eae08b54b5435090cdc29131ff93c1ad06b5d46a73da3575ca9f749bb04d96e1c15a74165e921f70033099a68e7bd5068c4525cdcf7032a82fa51d7034ccbcaa114504973a276532997ba601fc7d144e4bdeb6d172268689dcca273ad98d4480afa3600476de02b6ea83eb6c434f924cc1f9e98fdd52d1a6de96f905aa0704f6a2e5d165e38350abc65b48e2fd68941b1f79264b593f3df71f05a3d2fb1b39e49791d14593684a37055ea54c1237d2b8ee77bf300180236acf835d501d94652b17ea6e6521b792087f3738b02038fb5ee64ccf13bf49a7ab59f25cb5024cd22b33d3135ed9406389cf0c6f76d0d7fbc307ff8a66dae615e04e440ba6dd80ab95f161e9021a1ad9deb8d82967079802df5f3b9a353eda97f75c41d623d04b6698f7b0f58fbd4cc74e6f543ab6c223f6e31c391ea003662073c02f5c0cdf3542dfe4dc9b5ed24fdc1a634ff76c4df352fd17d36d3f1def8eb3585608bcafe1b77670dd8a9485329513ab6a561d4ab5813476187ea23daaacb6e7c3d6886b492c7b1677c3f46c1386623c32b468a2b2a286bfd3a870bec4937ae09a9fd47cf33e66a21324ba99ddb685e86fb6f680329ff53d5f82ae23f8bfbd8b4f79a31bbfe421c933b15eabfbfbb1f5e444fbb7dab54c514b102fb52216f95ace591ea2e1838ee41ac1dad450b51892d68e22f63a1b91fb0ae637b86d8bfe357ad0a59bc6b610a663c8d7620cda341ff72209375edd9682a4f841c254ed2beed50bfe499d88a6514132e527f9cbe9f8d23cbe1f464a259e37f9b53dc7667177e252eb5b8b4613c273985db2d8471870fb36c3ed03ce4e615179bc6a3ebb9d7b01eb5375312d3ddea22722836d805b75e988084f718ebd2c4448fe6ebba860b31f06066ae096428fea2edd345d1bb0e7816a65044150b9c03c4492659ebbb50759a3e9345e5db4cbc36ae39824f72df6879b9b5190428a4459e496e12067924f10aa9084c4b24e999d63f98c25aea94176bbbdf2ae0ca51bb3c38eb17da2da48eee9ee02bcd1583123b1f3b306cddc55a2b1578736fda3070a661a1a1148d41e35a98a3e301eb223cc50799f02a4905cdbc6e3dd6e7ea5886693ca578676aab77c47409d9d89f581f0091af9555d6d6327852b3645fc6ef32154f12ecea425db55883f0af1717df8b195d2f5a151357ee75923c3564e4d124cd97243c8b9955c7ca213439999c0af4a5494d6441d7475a469f2eb78108c7878d866fc1a65dc9c4b0d5953b509866e22d4054a360918b5edd5c82961c4b37cae8b314354d0dbe0448d4a9a462134965b9a17e142b81e05ffc6f1dd875c7487380288d326d74f84fe434b7c0807b268cfee6ac9773412fda52df54605f92866183fa1a439db956d17fe27061f29231cdea82fa137e0de0cfd578ba1a542902bda9370b84781ae77f4772d4ac69ca0b62cc5fff8d0963144d42c29bcdd265b12a57b73715fbf30e0d67fe2a2c19048d939c43fc653376b8efb78ff1a53e9da419120bf3c0f4fb73bbd45280db9d3e088b4fb2942e4e736fb6a787f7925836d88dee84d3f819f86af4e8df4e97967f5b1db233c7f1efcd98c7f85d97221301b65a88c16e9c4700c4981a2b290731f62cdab5eff5fc7035eaed90a2c9f9edaa7bd67d711ccb0a781fa08d930536f748627140b3e0a8b6d41d616077b4d699582860f1805569de03420f0523c220ac43a17af5a86f553824c390c0792bd0bc634f7b0ce5d2571d7e73203ab97d5dd48881395f574febfeac317d87c036957d9ea5f60710dce5cede838b0e68beafe590d5396be2b94af7477351290c9be8d50e1fa9bc2a7206062e641ee65b0ee6e2cc0f9769f07991f0900a69c937290af67abfb9cc875bd682d805a78ea7bbbebab1bfef285d3c609eca45aed14cd5e0a5ddbebeecf153a8bb9056ca4f4b6b098d8a639d9578850e412fc6276316a62671fef5b44a67bc2f5c8b456d4bf2376fb16b10c6fc2856c4631d333cfacd9f78ce21283229d8ccd04ecdfb33718141d101bd3595339cdb21de62669532b9c87a2bd87d301874f07c320c9bd792a4b14e72944cddaa4ee49731156d88ae33eb432973db2ef1556a05b2f1f9846655b47c7913456cbb519932f8a8cd507ccd5f99a91c5379fc638c9cf9aca07a42216498a8c6f46f978534f877bf2e7fea1c3134673e146561e91526bfff876785e0cd2c63fb8b1e8068c1e5472608b6fe3abb6e89792d83917434175b57618a5c39a92bad28389a3cc6aad9d473a7db1038c20fd7cd7f691623e1a47b86399d21a5f93fbab1307b1eec8e6d1bcfdda98ceb093d6f4eb4cb44cc9e70f14f2d3e259d42cf2b0f8291f846ccefa6056b0ced3da775fd657432d2efe95bbfe6d9079f7ba93cb6d6ac67e4cdf71b43ae7492bb6923aa07da4b142a1794e52a49574f6481416ee976e62f73d066d049cad4843529c6c44038eec59f18db3ba805bd77b3d74b2d39465e910ee741da4b9def8a27305f9226f4f9c2edc82c93bb1"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {0x0, r13}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {0x0, r14}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {r11}, {}, {}, {}, {r15}, {}, {}, {}, {0x0, r14}, {}, {}, {r15}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {r12}, {0x0, r13}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}, {r12}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000051180)={0x101, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {0x0, r7}, {r10, r13}], 0xfd, "480f8f33e43bd5"}) inotify_init1(0x0) sendfile(r0, r2, 0x0, 0x100000001) [ 3008.128767] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3008.135717] FAULT_INJECTION: forcing a failure. [ 3008.135717] name failslab, interval 1, probability 0, space 0, times 0 [ 3008.137266] CPU: 1 PID: 36800 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 3008.138182] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3008.139250] Call Trace: [ 3008.139617] dump_stack+0x107/0x167 [ 3008.140101] should_fail.cold+0x5/0xa [ 3008.140625] ? create_object.isra.0+0x3a/0xa20 [ 3008.141239] should_failslab+0x5/0x20 [ 3008.141742] kmem_cache_alloc+0x5b/0x310 [ 3008.142284] create_object.isra.0+0x3a/0xa20 [ 3008.142853] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3008.143516] kmem_cache_alloc+0x159/0x310 [ 3008.144048] ? SOFTIRQ_verbose+0x10/0x10 [ 3008.144611] vm_area_dup+0x78/0x290 [ 3008.145091] ? find_held_lock+0x2c/0x110 [ 3008.145630] ? __vma_adjust+0x612/0x24b0 [ 3008.146155] ? lock_downgrade+0x6d0/0x6d0 [ 3008.146695] ? find_held_lock+0x2c/0x110 [ 3008.147230] ? up_write+0x191/0x550 [ 3008.147696] ? downgrade_write+0x3a0/0x3a0 [ 3008.148237] ? anon_vma_interval_tree_remove+0xb34/0xf30 [ 3008.148974] ? vm_area_alloc+0x110/0x110 [ 3008.149493] ? __vma_adjust+0xb5c/0x24b0 [ 3008.150025] ? vmacache_find+0x55/0x2a0 [ 3008.150534] __split_vma+0xa8/0x4e0 [ 3008.150998] __do_munmap+0xf40/0x1260 [ 3008.151500] ? arch_get_unmapped_area+0x450/0x450 [ 3008.152131] ? lock_release+0x680/0x680 [ 3008.152678] mmap_region+0x7c8/0x1500 [ 3008.153182] do_mmap+0xcdb/0x11e0 [ 3008.153633] vm_mmap_pgoff+0x198/0x1f0 [ 3008.154139] ? randomize_page+0xb0/0xb0 [ 3008.154675] ksys_mmap_pgoff+0x41c/0x560 [ 3008.155208] ? find_mergeable_anon_vma+0x250/0x250 [ 3008.155842] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3008.156538] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3008.157223] do_syscall_64+0x33/0x40 [ 3008.157706] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3008.158370] RIP: 0033:0x7f35d0226b62 [ 3008.158857] 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 [ 3008.161275] RSP: 002b:00007f35cd79c0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3008.162259] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f35d0226b62 [ 3008.163174] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 00000000200a0000 [ 3008.164362] RBP: 00000000200a0000 R08: 0000000000000005 R09: 0000000000000000 [ 3008.165293] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000280 [ 3008.166241] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 [ 3008.180042] FAULT_INJECTION: forcing a failure. [ 3008.180042] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3008.181697] CPU: 1 PID: 36804 Comm: syz-executor.6 Not tainted 5.10.235 #1 [ 3008.182895] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3008.183998] Call Trace: [ 3008.184361] dump_stack+0x107/0x167 [ 3008.184858] should_fail.cold+0x5/0xa [ 3008.185374] __alloc_pages_nodemask+0x182/0x600 [ 3008.185996] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 3008.186791] ? lock_acquire+0x197/0x470 [ 3008.187331] ? find_held_lock+0x2c/0x110 [ 3008.187874] ? rcu_read_unlock+0x9/0x70 [ 3008.188409] ? lock_downgrade+0x6d0/0x6d0 [ 3008.188955] alloc_pages_current+0x187/0x280 [ 3008.189530] pte_alloc_one+0x16/0x1a0 [ 3008.190052] __do_fault+0x246/0x410 [ 3008.190535] handle_mm_fault+0xf78/0x3500 [ 3008.191076] ? pud_huge+0x83/0xd0 [ 3008.191660] ? __pmd_alloc+0x5e0/0x5e0 [ 3008.192419] __get_user_pages+0x6ec/0x1620 [ 3008.192978] ? follow_page_mask+0x1900/0x1900 [ 3008.193568] ? memset+0x20/0x50 [ 3008.194004] populate_vma_page_range+0x24d/0x330 [ 3008.194642] __mm_populate+0x1ea/0x360 [ 3008.195155] ? populate_vma_page_range+0x330/0x330 [ 3008.195796] ? do_mmap+0x621/0x11e0 [ 3008.196272] vm_mmap_pgoff+0x1d7/0x1f0 [ 3008.196807] ? randomize_page+0xb0/0xb0 [ 3008.197334] ksys_mmap_pgoff+0x41c/0x560 [ 3008.197877] ? find_mergeable_anon_vma+0x250/0x250 [ 3008.198518] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3008.199212] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3008.199895] do_syscall_64+0x33/0x40 [ 3008.200395] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3008.201055] RIP: 0033:0x7f0b2daf4b19 [ 3008.201534] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3008.203892] RSP: 002b:00007f0b2b06a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 3008.204914] RAX: ffffffffffffffda RBX: 00007f0b2dc07f60 RCX: 00007f0b2daf4b19 [ 3008.205851] RDX: 0000000000000006 RSI: 0000000000c00000 RDI: 0000000020000000 [ 3008.206785] RBP: 00007f0b2b06a1d0 R08: 0000000000000004 R09: 0000000000000000 [ 3008.207708] R10: 000000000001f012 R11: 0000000000000246 R12: 0000000000000002 [ 3008.208665] R13: 00007ffc4bba65ef R14: 00007f0b2b06a300 R15: 0000000000022000 [ 3008.219207] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3008.220939] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3008.223039] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 19:35:32 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 69) 19:35:32 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x10000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) 19:35:32 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x4) 19:35:32 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x6, 0x1f012, r0, 0x0) (fail_nth: 16) 19:35:32 executing program 0: perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x66, 0x7, 0x0, 0x0, 0x0, 0x0, 0x8100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000080)}, 0x410, 0xfffffffff, 0x5, 0x9, 0x1, 0x3, 0x3, 0x0, 0x20000}, 0x0, 0x2004, 0xffffffffffffffff, 0x2) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast1, 0xffffffff}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a64485f108d23b76be1cc0", 0xb}], 0x1}, 0x0, 0x4000000}, 0x0) r5 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r8, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast1, 0xffffffff}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a64485f108d23b76be1cc0", 0xb}], 0x1}, 0x0, 0x4000000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r5, 0x8000000) syz_io_uring_submit(r9, r7, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r2, r7, &(0x7f00000000c0)=@IORING_OP_FALLOCATE={0x11, 0x3, 0x0, @fd=r0, 0x6, 0x0, 0x4}, 0x1) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r1, 0xf505, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) [ 3008.464083] FAULT_INJECTION: forcing a failure. [ 3008.464083] name failslab, interval 1, probability 0, space 0, times 0 [ 3008.466551] CPU: 0 PID: 37066 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 3008.468026] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3008.469790] Call Trace: [ 3008.470353] dump_stack+0x107/0x167 [ 3008.471135] should_fail.cold+0x5/0xa [ 3008.471943] ? vm_area_alloc+0x1c/0x110 [ 3008.472800] should_failslab+0x5/0x20 [ 3008.473608] kmem_cache_alloc+0x5b/0x310 [ 3008.474473] vm_area_alloc+0x1c/0x110 [ 3008.475280] mmap_region+0x97e/0x1500 [ 3008.476119] do_mmap+0xcdb/0x11e0 [ 3008.476870] vm_mmap_pgoff+0x198/0x1f0 [ 3008.477702] ? randomize_page+0xb0/0xb0 [ 3008.478564] ksys_mmap_pgoff+0x41c/0x560 [ 3008.479427] ? find_mergeable_anon_vma+0x250/0x250 [ 3008.480486] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3008.481599] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3008.482703] do_syscall_64+0x33/0x40 [ 3008.483500] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3008.484606] RIP: 0033:0x7f35d0226b62 [ 3008.485398] 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 [ 3008.489312] RSP: 002b:00007f35cd79c0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3008.490934] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f35d0226b62 [ 3008.492466] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 00000000200a0000 [ 3008.493986] RBP: 00000000200a0000 R08: 0000000000000005 R09: 0000000000000000 [ 3008.495518] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000280 [ 3008.497050] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 19:35:32 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x5) 19:35:32 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 70) 19:35:32 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a342) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r1, &(0x7f00000001c0)={0x2}, r0, 0x1, 0x0, 0x1}, 0xc0c8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r2, 0x0, 0x7, 0x0, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x8a20, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {r3}}, './file0\x00'}) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2004c895}, 0x0) getcwd(&(0x7f0000000700)=""/180, 0xb4) [ 3008.682215] FAULT_INJECTION: forcing a failure. [ 3008.682215] name failslab, interval 1, probability 0, space 0, times 0 [ 3008.685033] CPU: 0 PID: 37303 Comm: syz-executor.6 Not tainted 5.10.235 #1 [ 3008.686575] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3008.688331] Call Trace: [ 3008.688915] dump_stack+0x107/0x167 [ 3008.689693] should_fail.cold+0x5/0xa [ 3008.690511] ? ptlock_alloc+0x1d/0x70 [ 3008.691340] should_failslab+0x5/0x20 [ 3008.692156] kmem_cache_alloc+0x5b/0x310 [ 3008.693040] ptlock_alloc+0x1d/0x70 [ 3008.693827] pte_alloc_one+0x68/0x1a0 [ 3008.694646] __do_fault+0x246/0x410 [ 3008.695439] handle_mm_fault+0xf78/0x3500 [ 3008.696359] ? pud_huge+0x83/0xd0 [ 3008.697126] ? __pmd_alloc+0x5e0/0x5e0 [ 3008.698018] __get_user_pages+0x6ec/0x1620 [ 3008.698947] ? follow_page_mask+0x1900/0x1900 [ 3008.699941] ? memset+0x20/0x50 [ 3008.700680] populate_vma_page_range+0x24d/0x330 [ 3008.701708] __mm_populate+0x1ea/0x360 [ 3008.702557] ? populate_vma_page_range+0x330/0x330 [ 3008.703587] ? do_mmap+0x621/0x11e0 [ 3008.704394] vm_mmap_pgoff+0x1d7/0x1f0 [ 3008.705232] ? randomize_page+0xb0/0xb0 [ 3008.706116] ksys_mmap_pgoff+0x41c/0x560 [ 3008.706985] ? find_mergeable_anon_vma+0x250/0x250 [ 3008.708058] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3008.709170] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3008.710278] do_syscall_64+0x33/0x40 [ 3008.711077] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3008.712160] RIP: 0033:0x7f0b2daf4b19 [ 3008.712962] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3008.716845] RSP: 002b:00007f0b2b06a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 3008.718454] RAX: ffffffffffffffda RBX: 00007f0b2dc07f60 RCX: 00007f0b2daf4b19 [ 3008.719951] RDX: 0000000000000006 RSI: 0000000000c00000 RDI: 0000000020000000 [ 3008.721448] RBP: 00007f0b2b06a1d0 R08: 0000000000000004 R09: 0000000000000000 [ 3008.722928] R10: 000000000001f012 R11: 0000000000000246 R12: 0000000000000002 [ 3008.724412] R13: 00007ffc4bba65ef R14: 00007f0b2b06a300 R15: 0000000000022000 19:35:32 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x12000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) 19:35:32 executing program 0: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfe, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x5}}, './file0\x00'}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0xa25) r2 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r2, 0x0) [ 3008.800747] FAULT_INJECTION: forcing a failure. [ 3008.800747] name failslab, interval 1, probability 0, space 0, times 0 [ 3008.803257] CPU: 0 PID: 37349 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 3008.804775] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3008.806521] Call Trace: [ 3008.807074] dump_stack+0x107/0x167 [ 3008.807848] should_fail.cold+0x5/0xa [ 3008.808656] ? create_object.isra.0+0x3a/0xa20 [ 3008.809602] should_failslab+0x5/0x20 [ 3008.810396] kmem_cache_alloc+0x5b/0x310 [ 3008.811254] create_object.isra.0+0x3a/0xa20 [ 3008.812181] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3008.813246] kmem_cache_alloc+0x159/0x310 [ 3008.814136] vm_area_alloc+0x1c/0x110 [ 3008.814943] mmap_region+0x97e/0x1500 [ 3008.815757] do_mmap+0xcdb/0x11e0 [ 3008.816505] vm_mmap_pgoff+0x198/0x1f0 [ 3008.817319] ? randomize_page+0xb0/0xb0 [ 3008.818172] ksys_mmap_pgoff+0x41c/0x560 [ 3008.819031] ? find_mergeable_anon_vma+0x250/0x250 [ 3008.820063] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3008.821180] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3008.822278] do_syscall_64+0x33/0x40 [ 3008.823051] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3008.824126] RIP: 0033:0x7f35d0226b62 [ 3008.824911] 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 [ 3008.828730] RSP: 002b:00007f35cd79c0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3008.830334] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f35d0226b62 [ 3008.831820] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 00000000200a0000 [ 3008.833317] RBP: 00000000200a0000 R08: 0000000000000005 R09: 0000000000000000 [ 3008.834827] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000280 [ 3008.836311] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 19:35:32 executing program 2: socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_FS_INFO(0xffffffffffffffff, 0x8400941f, &(0x7f0000000900)) r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7681b961}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_FSYNC={0x3, 0x5, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) 19:35:52 executing program 2: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff9) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, r1) keyctl$chown(0xb, r0, 0x0, 0x0) 19:35:52 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x6) 19:35:52 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x18000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) 19:35:52 executing program 4: r0 = syz_io_uring_complete(0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000500)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="006c6530000000d0d8219c7b8962a06046606f000000000000000000591dc688ad5daad3738b71efd240a7775342efd6e8e5010000000d8b16d4c3e2e5faf5446537e8e1f78e8416ba95ba6906011613471a3b8a9c4cbbdcab4aa1695bbe9bf1043339b045eee460c3efbeddafdce79ff931dbed8815d9b47940eef44198e0cd3bfb3dbb1a6c21"]) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x80080, 0x0) readlinkat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f0000000380)=""/137, 0x89) mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) ioctl$BTRFS_IOC_SCRUB_CANCEL(r2, 0x941c, 0x0) openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file1\x00', 0x82, 0x1) preadv(r0, &(0x7f0000001780)=[{&(0x7f00000005c0)=""/196, 0xc4}, {&(0x7f0000000200)=""/64, 0x40}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f0000000300)=""/99, 0x63}, {&(0x7f0000000440)=""/62, 0x3e}, {&(0x7f0000000480)=""/3, 0x3}, {&(0x7f00000016c0)=""/160, 0xa0}], 0x7, 0x6, 0x8e6) r3 = socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffffff, &(0x7f0000001800)='./file0\x00', 0x840, 0x8) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20000, 0xa0) sendmsg$NL80211_CMD_RELOAD_REGDB(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r4, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x2004c0c0}, 0x4c040) 19:35:52 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x6, 0x1f012, r0, 0x0) (fail_nth: 17) 19:35:52 executing program 1: ftruncate(0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./file1\x00', 0x101000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x402}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = inotify_init1(0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) inotify_add_watch(r2, &(0x7f0000000000)='./file0\x00', 0x43) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340), 0x1, 0x1}, 0x7) dup3(r3, r2, 0x0) io_cancel(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x427, r2, &(0x7f0000000080)="9b092f6d4da7d173fbc970301e3efff493a04ced5782a5cd6755bbcc95af47e62284", 0x22, 0x100000000}, &(0x7f0000000180)) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) io_submit(r1, 0x2, &(0x7f0000000380)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x3000000}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000300)={'syztnl1\x00', &(0x7f0000000240)={'sit0\x00', 0x0, 0x2f, 0x2, 0x6a, 0x101, 0x10, @private1, @private2, 0x20, 0x0, 0x61, 0x6}}) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x1c}}, 0x0) 19:35:52 executing program 0: 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) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, 0xffffffffffffffff, 0x0) 19:35:52 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 71) [ 3029.161503] FAULT_INJECTION: forcing a failure. [ 3029.161503] name failslab, interval 1, probability 0, space 0, times 0 [ 3029.163174] CPU: 1 PID: 37672 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 3029.164194] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3029.165866] Call Trace: [ 3029.166260] dump_stack+0x107/0x167 [ 3029.166796] should_fail.cold+0x5/0xa [ 3029.167352] ? create_object.isra.0+0x3a/0xa20 [ 3029.168028] should_failslab+0x5/0x20 [ 3029.168607] kmem_cache_alloc+0x5b/0x310 [ 3029.169244] create_object.isra.0+0x3a/0xa20 [ 3029.169820] FAULT_INJECTION: forcing a failure. [ 3029.169820] name failslab, interval 1, probability 0, space 0, times 0 [ 3029.171474] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3029.171493] kmem_cache_alloc+0x159/0x310 [ 3029.171513] vm_area_alloc+0x1c/0x110 [ 3029.171525] mmap_region+0x97e/0x1500 [ 3029.171550] do_mmap+0xcdb/0x11e0 [ 3029.174860] vm_mmap_pgoff+0x198/0x1f0 [ 3029.175437] ? randomize_page+0xb0/0xb0 [ 3029.176035] ksys_mmap_pgoff+0x41c/0x560 [ 3029.176648] ? find_mergeable_anon_vma+0x250/0x250 [ 3029.177375] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3029.178145] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3029.178907] do_syscall_64+0x33/0x40 [ 3029.179454] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3029.180420] RIP: 0033:0x7f35d0226b62 [ 3029.181111] 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 [ 3029.183866] RSP: 002b:00007f35cd79c0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3029.184996] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f35d0226b62 [ 3029.186046] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 00000000200a0000 [ 3029.187092] RBP: 00000000200a0000 R08: 0000000000000005 R09: 0000000000000000 [ 3029.188139] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000280 [ 3029.189192] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 [ 3029.190267] CPU: 0 PID: 37669 Comm: syz-executor.6 Not tainted 5.10.235 #1 [ 3029.191783] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3029.193603] Call Trace: [ 3029.194188] dump_stack+0x107/0x167 [ 3029.195191] should_fail.cold+0x5/0xa [ 3029.196042] ? create_object.isra.0+0x3a/0xa20 [ 3029.197061] should_failslab+0x5/0x20 [ 3029.197896] kmem_cache_alloc+0x5b/0x310 [ 3029.198795] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 3029.200118] create_object.isra.0+0x3a/0xa20 [ 3029.201085] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3029.202209] kmem_cache_alloc+0x159/0x310 [ 3029.203137] ptlock_alloc+0x1d/0x70 [ 3029.203944] pte_alloc_one+0x68/0x1a0 [ 3029.204803] __do_fault+0x246/0x410 [ 3029.205685] handle_mm_fault+0xf78/0x3500 [ 3029.206615] ? pud_huge+0x83/0xd0 [ 3029.207380] ? __pmd_alloc+0x5e0/0x5e0 [ 3029.208288] __get_user_pages+0x6ec/0x1620 [ 3029.209251] ? follow_page_mask+0x1900/0x1900 [ 3029.210258] ? memset+0x20/0x50 [ 3029.210997] populate_vma_page_range+0x24d/0x330 [ 3029.212046] __mm_populate+0x1ea/0x360 [ 3029.212960] ? populate_vma_page_range+0x330/0x330 [ 3029.214028] ? do_mmap+0x621/0x11e0 [ 3029.214855] vm_mmap_pgoff+0x1d7/0x1f0 [ 3029.215716] ? randomize_page+0xb0/0xb0 [ 3029.216639] ksys_mmap_pgoff+0x41c/0x560 [ 3029.217537] ? find_mergeable_anon_vma+0x250/0x250 [ 3029.218622] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3029.219774] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3029.220924] do_syscall_64+0x33/0x40 [ 3029.221749] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3029.222871] RIP: 0033:0x7f0b2daf4b19 [ 3029.223698] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3029.227749] RSP: 002b:00007f0b2b06a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 3029.229427] RAX: ffffffffffffffda RBX: 00007f0b2dc07f60 RCX: 00007f0b2daf4b19 [ 3029.230990] RDX: 0000000000000006 RSI: 0000000000c00000 RDI: 0000000020000000 [ 3029.232552] RBP: 00007f0b2b06a1d0 R08: 0000000000000004 R09: 0000000000000000 [ 3029.234087] R10: 000000000001f012 R11: 0000000000000246 R12: 0000000000000002 [ 3029.235595] R13: 00007ffc4bba65ef R14: 00007f0b2b06a300 R15: 0000000000022000 19:35:53 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 72) 19:35:53 executing program 0: 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) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r1, 0x0, 0x7, 0x0, 0x0) preadv2(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/199, 0xc7}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/4096, 0x1000}], 0x3, 0x0, 0x80000000, 0x1) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0x0) 19:35:53 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x7) [ 3029.347840] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 19:35:53 executing program 1: r0 = openat(0xffffffffffffff9c, 0x0, 0x202200, 0x1) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000001200)=ANY=[@ANYBLOB, @ANYBLOB="7c9fdf0c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d6f"], 0x98a) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, {0x800, 0x0, 0x400000000000000, 0x0, 0x0, 0x4}]}) sendfile(r0, 0xffffffffffffffff, 0x0, 0x1) flock(0xffffffffffffffff, 0x4) write(0xffffffffffffffff, &(0x7f0000000180)="dd8975d9d2eb389518e6d5ece8f722e079e9ec8f10122e84986aee763238801c2419", 0x22) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f00000010c0)='-*{^]%:\x00', &(0x7f0000001100)='./file1\x00', 0xffffffffffffffff) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x4, 0x63, 0x7, 0x4, 0x0, 0x3, 0x4, 0xd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @perf_config_ext={0x7f, 0x6}, 0x40, 0x7fd, 0x4fe, 0x1, 0x179, 0xe6b, 0xf1, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0x1) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r3, &(0x7f0000001400)=""/53, 0x35) lseek(r2, 0x2, 0x4) r4 = dup2(0xffffffffffffffff, r3) ioctl$AUTOFS_IOC_EXPIRE(r4, 0x810c9365, &(0x7f00000002c0)={{0x1, 0x20}, 0x100, './file0\x00'}) unshare(0x48020200) 19:35:53 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_WDS_PEER(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x90) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="ff0228bd700000000000060100ffffffffffff17a3c6ae11bae3ab000300", @ANYRES32=r2, @ANYBLOB="0800050002000000"], 0x24}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000480), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000004c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, 0x0, 0x24004040) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) syz_io_uring_setup(0x46ea, &(0x7f0000000100)={0x0, 0xa8e7, 0x4, 0x0, 0x2fe}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000380)=0x0) r7 = accept$unix(0xffffffffffffffff, &(0x7f0000000500), &(0x7f0000000580)=0x6e) syz_io_uring_submit(0x0, r6, &(0x7f00000006c0)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r7, 0x0, &(0x7f00000005c0)="99ba67ca727e58946377cb54212a268d732d5aeb861ad440ebe5d19565358c787925900f6e7a8e3c8a95b7ef6d14c2604176ee085f727ef52f1b5133849f7f870f0c4ec5f0519371469b51b1fb5f8e228fee3cb6d3a096928f4992e44b1947412a0475e2ce406b771e97fbd8490ac4d81db1763d86b9be6887c7b1bb54b373e8649b72f782b973d05815cdf79ebe492a75178bad6376d372be4ce609c7359f4b8139511427b03441744e40a09dd8e58c50bc1c5393f148fafea96a9605bffe1a08bae69fdcf2086c3e90a9df39c576fe94ba0fe1f3fe40", 0xd7, 0xc000, 0x1}, 0x6) sendmsg$NL80211_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r4, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) syz_80211_join_ibss(&(0x7f0000000080)='wlan1\x00', 0x0, 0x0, 0x0) 19:35:53 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x1e000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) 19:35:53 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x6, 0x1f012, r0, 0x0) (fail_nth: 18) [ 3029.480170] FAULT_INJECTION: forcing a failure. [ 3029.480170] name failslab, interval 1, probability 0, space 0, times 0 [ 3029.482713] CPU: 0 PID: 38042 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 3029.484162] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3029.486058] Call Trace: [ 3029.486611] dump_stack+0x107/0x167 [ 3029.487376] should_fail.cold+0x5/0xa [ 3029.488169] ? create_object.isra.0+0x3a/0xa20 [ 3029.489135] should_failslab+0x5/0x20 [ 3029.489923] kmem_cache_alloc+0x5b/0x310 [ 3029.490766] create_object.isra.0+0x3a/0xa20 [ 3029.491740] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3029.492809] kmem_cache_alloc_trace+0x151/0x320 [ 3029.493779] perf_event_mmap+0x51a/0xd90 [ 3029.494630] ? perf_event_namespaces+0x50/0x50 [ 3029.495589] ? vma_link+0x619/0x820 [ 3029.496349] mmap_region+0x3a2/0x1500 [ 3029.497160] do_mmap+0xcdb/0x11e0 [ 3029.497885] vm_mmap_pgoff+0x198/0x1f0 [ 3029.498695] ? randomize_page+0xb0/0xb0 [ 3029.499538] ksys_mmap_pgoff+0x41c/0x560 [ 3029.500378] ? find_mergeable_anon_vma+0x250/0x250 [ 3029.501414] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3029.502509] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3029.503578] do_syscall_64+0x33/0x40 [ 3029.504349] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3029.505411] RIP: 0033:0x7f35d0226b62 [ 3029.506129] 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 [ 3029.509702] RSP: 002b:00007f35cd79c0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3029.511244] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f35d0226b62 [ 3029.512706] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 00000000200a0000 [ 3029.514130] RBP: 00000000200a0000 R08: 0000000000000005 R09: 0000000000000000 [ 3029.515524] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000280 [ 3029.516962] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 [ 3029.589186] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 3029.613130] FAULT_INJECTION: forcing a failure. [ 3029.613130] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3029.615613] CPU: 0 PID: 38093 Comm: syz-executor.6 Not tainted 5.10.235 #1 [ 3029.617020] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3029.618681] Call Trace: [ 3029.619221] dump_stack+0x107/0x167 [ 3029.619966] should_fail.cold+0x5/0xa [ 3029.620773] _copy_to_user+0x2e/0x180 [ 3029.621569] simple_read_from_buffer+0xcc/0x160 [ 3029.622516] proc_fail_nth_read+0x198/0x230 [ 3029.623399] ? proc_sessionid_read+0x230/0x230 [ 3029.624326] ? security_file_permission+0xb1/0xe0 [ 3029.625338] ? proc_sessionid_read+0x230/0x230 [ 3029.626261] vfs_read+0x228/0x620 [ 3029.626982] ksys_read+0x12d/0x260 [ 3029.627708] ? vfs_write+0xb10/0xb10 [ 3029.628477] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3029.629550] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3029.630591] do_syscall_64+0x33/0x40 [ 3029.631360] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3029.632392] RIP: 0033:0x7f0b2daa769c [ 3029.633150] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 3029.636821] RSP: 002b:00007f0b2b06a170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 3029.638368] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 00007f0b2daa769c [ 3029.639802] RDX: 000000000000000f RSI: 00007f0b2b06a1e0 RDI: 0000000000000005 [ 3029.641275] RBP: 00007f0b2b06a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3029.642701] R10: 000000000001f012 R11: 0000000000000246 R12: 0000000000000002 [ 3029.644142] R13: 00007ffc4bba65ef R14: 00007f0b2b06a300 R15: 0000000000022000 19:36:10 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x8) 19:36:10 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000006, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000024fda4bd635d89a99500e873a5a7e3eab29285e83c8b4465bc1a43a438256f73d325b7db95007554c93d977c8dd4489ea0f9f826de690f75a2d85a68d9ee1941ad78684e69031689e760db9793644b5fee18dd415ad04152d6942f56198d8f95d8e053bb198e67fc1ed25a73f9f03d32b347902d99d59947a315"]) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f0000000080)=0x100000001) 19:36:10 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x6, 0x1f012, r0, 0x0) 19:36:10 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x20000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) 19:36:10 executing program 4: r0 = syz_io_uring_complete(0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xea}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)=0x0) r3 = fcntl$dupfd(r1, 0x406, r1) perf_event_open(&(0x7f00000003c0)={0x5, 0x80, 0x7f, 0x9, 0x95, 0xde, 0x0, 0x3f, 0x28021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0xff, 0x4}, 0x1821, 0xc9d, 0x40, 0x0, 0x4, 0x2, 0x0, 0x0, 0xc40, 0x0, 0xfff}, r2, 0x8, r3, 0xb) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000000c0), 0xf}, 0x10000, 0x0, 0xfffffffe}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0xe8, 0x3, 0x4, 0x7, 0x0, 0x100000001, 0x80d8d, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000100), 0x9}, 0x8208, 0x40, 0x3, 0x9, 0xff, 0x1, 0x400, 0x0, 0x79118294, 0x0, 0x7ecb}, r5, 0x0, r1, 0x8) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000000)=0x3, 0x7, 0x2) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000, 0x4, &(0x7f0000ffc000/0x1000)=nil) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x28}, {0x6}]}, 0x10) 19:36:10 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x1, 0x3, 0x9, 0xe4, 0x0, 0x80, 0x82, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}, 0x42100, 0x3, 0x0, 0x8, 0x9, 0x0, 0x401, 0x0, 0x2, 0x0, 0x400}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0x0) 19:36:10 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 19:36:10 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 73) 19:36:10 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00002, 0x6, 0x1f012, r0, 0x0) [ 3047.010192] FAULT_INJECTION: forcing a failure. [ 3047.010192] name failslab, interval 1, probability 0, space 0, times 0 [ 3047.013164] CPU: 1 PID: 38423 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 3047.015067] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3047.017128] Call Trace: [ 3047.017753] dump_stack+0x107/0x167 [ 3047.018603] should_fail.cold+0x5/0xa [ 3047.019491] ? vm_area_dup+0x78/0x290 [ 3047.020378] should_failslab+0x5/0x20 [ 3047.021264] kmem_cache_alloc+0x5b/0x310 [ 3047.022207] ? mark_lock+0xf5/0x2df0 [ 3047.023072] vm_area_dup+0x78/0x290 [ 3047.023918] ? lock_chain_count+0x20/0x20 [ 3047.024895] ? mark_lock+0xf5/0x2df0 [ 3047.025770] ? lock_chain_count+0x20/0x20 [ 3047.026745] ? __lock_acquire+0x1657/0x5b00 [ 3047.027757] ? mark_lock+0xf5/0x2df0 [ 3047.028626] ? vm_area_alloc+0x110/0x110 [ 3047.029608] ? __lock_acquire+0x1657/0x5b00 [ 3047.030619] ? lock_acquire+0x197/0x470 [ 3047.031541] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3047.032768] ? SOFTIRQ_verbose+0x10/0x10 [ 3047.033710] ? vmacache_find+0x55/0x2a0 [ 3047.034632] __split_vma+0xa8/0x4e0 [ 3047.035485] __do_munmap+0x365/0x1260 [ 3047.036376] ? arch_get_unmapped_area+0x450/0x450 [ 3047.037506] ? lock_release+0x680/0x680 [ 3047.038435] mmap_region+0x7c8/0x1500 [ 3047.039338] do_mmap+0xcdb/0x11e0 [ 3047.040155] vm_mmap_pgoff+0x198/0x1f0 [ 3047.041070] ? randomize_page+0xb0/0xb0 [ 3047.042013] ksys_mmap_pgoff+0x41c/0x560 [ 3047.042956] ? find_mergeable_anon_vma+0x250/0x250 [ 3047.044095] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3047.045327] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3047.046527] do_syscall_64+0x33/0x40 [ 3047.047390] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3047.048575] RIP: 0033:0x7f35d0226b62 [ 3047.049446] 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 [ 3047.053718] RSP: 002b:00007f35cd79c0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3047.055477] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f35d0226b62 [ 3047.057143] RDX: 0000000000000003 RSI: 0000000000200000 RDI: 0000000020ffc000 [ 3047.058790] RBP: 0000000020ffc000 R08: 0000000000000005 R09: 0000000010000000 [ 3047.060434] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000280 [ 3047.062100] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 [ 3047.094254] audit: type=1326 audit(1743104170.879:152): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=38377 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a6638cb19 code=0x7ffc0000 [ 3047.117743] audit: type=1326 audit(1743104170.902:153): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=38377 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a6638cb19 code=0x7ffc0000 19:36:11 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x20ffc000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) 19:36:11 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) r1 = syz_open_procfs$userns(0x0, &(0x7f0000000000)) signalfd(r1, &(0x7f0000000080)={[0x7f]}, 0x8) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0x0) 19:36:11 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x10) 19:36:11 executing program 4: r0 = syz_io_uring_complete(0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xea}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)=0x0) r3 = fcntl$dupfd(r1, 0x406, r1) perf_event_open(&(0x7f00000003c0)={0x5, 0x80, 0x7f, 0x9, 0x95, 0xde, 0x0, 0x3f, 0x28021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0xff, 0x4}, 0x1821, 0xc9d, 0x40, 0x0, 0x4, 0x2, 0x0, 0x0, 0xc40, 0x0, 0xfff}, r2, 0x8, r3, 0xb) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000000c0), 0xf}, 0x10000, 0x0, 0xfffffffe}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0xe8, 0x3, 0x4, 0x7, 0x0, 0x100000001, 0x80d8d, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000100), 0x9}, 0x8208, 0x40, 0x3, 0x9, 0xff, 0x1, 0x400, 0x0, 0x79118294, 0x0, 0x7ecb}, r5, 0x0, r1, 0x8) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000000)=0x3, 0x7, 0x2) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000, 0x4, &(0x7f0000ffc000/0x1000)=nil) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x28}, {0x6}]}, 0x10) 19:36:11 executing program 1: fork() perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x16020, 0x0, 0x0, 0x2, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_enter(0xffffffffffffffff, 0x6098, 0x0, 0x0, &(0x7f0000000040)={[0x5]}, 0x8) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r0, &(0x7f0000000000)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) connect$802154_dgram(r0, &(0x7f0000000080)={0x24, @none={0x0, 0x1}}, 0x14) sendmmsg$sock(r0, &(0x7f00000021c0)=[{{0x0, 0x2303, 0x0}}], 0x324, 0x0) 19:36:11 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc0000c, 0x6, 0x1f012, r0, 0x0) 19:36:11 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x255f, 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x200000, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) fchdir(r0) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000040)=0x3f, 0x4) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000000c0)={@remote, 0x5c, r4}) sendmmsg$inet(r0, &(0x7f0000000c00)=[{{&(0x7f0000000040)={0x2, 0x4e21, @local}, 0x10, 0x0}}, {{&(0x7f0000000100)={0x2, 0x4e21, @multicast2}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000280)="b1fe19d821ee7282c7287573e5651e958a414936fc3c608932ea758ea624e745273730ad97ea0cbb96b174af5ea3f1c15ea32280a61a9d40821cd92fd634570dc7937a25c0390d909ba99f22d06c48321758729c2ca35457f462a564bf947509284de58c644a9bb3f7595f7d822f288578d252d3c13b97464a577da159a3e39f7634eb791e1d04958b6d810e3981053d0a21f56b7bb50181a1a0aceec3c047586f1d1599f4b9efee5d6261c908680342cee5e445bf8cad2b7998adba559ce9bde11f2152358e5f3d0854c98ee56b8311d4471947d505581c59594f4894acc6e8f9d4", 0xe2}, {&(0x7f0000000180)="0d722476eef08d22786e1b6b28b183fec58d93c45496eafb568f5913068531f31c3add6f3c6fb20f0f30521a347157e89e2d0dea8bb2ded3ebcf4bda5aa31900", 0x40}], 0x2, &(0x7f0000000380)=[@ip_retopts={{0x7c, 0x0, 0x7, {[@ssrr={0x89, 0x1b, 0x41, [@remote, @loopback, @broadcast, @broadcast, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @cipso={0x86, 0x51, 0xffffffffffffffff, [{0x2, 0x2}, {0x7, 0x2}, {0x5, 0xb, "938154ba1cfe9996ae"}, {0x1, 0x7, "41b827965d"}, {0x2, 0x9, "20184c2539e378"}, {0x1, 0xf, "58d1a271a8ec63dcf1f3ed0bfd"}, {0x0, 0x10, "8921a1ebe242fa0cf34aa0cd0a65"}, {0x7, 0xd, "c4240f4388e8b7c85f4c84"}]}]}}}, @ip_retopts={{0x28, 0x0, 0x7, {[@ssrr={0x89, 0x17, 0x89, [@remote, @empty, @dev={0xac, 0x14, 0x14, 0x21}, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010101]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x4}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xfffffff7}}, @ip_ttl={{0x14, 0x0, 0x2, 0x5}}], 0xf0}}, {{&(0x7f0000000200)={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000480)="ee5740cdf3f594767f3ff8790b98a378090caccd8893c11600d24d3a7195db69ce30cfd69dc211c6bc52ee8164edb75adebf5dd2d1e0be6cffbc92056d145326266275ab7647effc6e6754ac7888c363642de3afc9b76b86183003dc336543840b5378e67250a740e3ccaa8a02020e51ba32e8dd0fdc847a11f58c1b6274b7c9c0d497866973969467fb", 0x8a}, {&(0x7f0000000540)="11248d811c39104901b49e78931bf17b479d01294472582a74126566e6cd705ebcfd5a03a3bc9deb900fc35278bc14ed781b68a3066ae6f1e4c557c0b4c2d694fee9ced0d5b77951024b13353718ca978d65f088aa24a8599cb42c98c94c6d8b1c037af33f9b2793b4ffc26b4fa6a793d10f66f9b9aed9d1ecb92201a2f9cc466acb6b37a8adddb7b1d6b398d27586d848a0f74298f117509a67092f47a753938eef34b816c47b9c86bce6500a92fbf48964a54b6ce1d640ec4ce61e82ba589201d9a8bd115ecb3acf5af6819f5b71e755f7ffd3173cf3df1cd29ff86f18a20a4150cf37e92764b6be2b01e4fccd6f1d91d71413ac4b", 0xf6}, {&(0x7f0000000640)="70e51e2cb75581df28f7deb7e0cb0389842c50e1066fd8e7fec57a56920fca", 0x1f}], 0x3, &(0x7f00000006c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0x18}}, {{&(0x7f0000000700)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000740)="53fa2f7157b883ce753505c540a1867e1d1fe22a41d7700d937805a6d531adc7aa675c00b96eeda5d0ccef168692748c67a26590fecd66d3b176837b4377fdb5220e0921eb1a35a16acba215974fb1820e2656599b239c9eb06abdbeffc90d1610b195fb94ad45666d605c503ce268ec50c05b3dc5dae7d142b56cd5400c1f63200c41dc72983fae75adf821544cbc398bc27d09a8205e1bf9a9658bc7fffddf52c1cf45da357a1966098ace010b7fe4c586a132d27145a98a37e5aa1fff06bfc527c784e753d27e315cd5", 0xcb}, {&(0x7f0000000840)="717f1cff268c6fa1b131256ad4064f5a54635612f385f294a48d7ef79b4b63f35e055bc73556173d83438764b15be8d10e910a7e1c69f275be3f8b495a16bcd38499da307fa9834d449f30e9eccf8515390de890b676913cfd3a03a59d9328f16bbe10ab1cfb784c89df211869f140ca05ccb7dbb4cbf6e59ad6316e73de7fe6349ba1b21dcd7363d6498ee2e70bb89dba9873f2ebad1a4fe67332ae538b8fd480876713fda931ccc60ffdfac64cd8e7071045ed7487d68e27545d5fb9e7c880a746f6d50c0347c13fe64247bc5e1b0dfb960b", 0xd3}, {&(0x7f0000000940)="0a4a192a616474d1c36faddb96039883ddacab01f1afa9821099fd96355feeab611919983d1826196236c4825b4be3add5f2e5ce72bbc07a3722b547bf094b0caaf15c09c427437dc460b91f9e266de90792ef1574d4ef9b1e7b3052e47899d44e8756254dc9b48092d2f97247c9a91e4def422e5c1d206f29691ea201f9a065c8af059a201012e3ae3df605107114e2c773436c12eba4630e7e847a88e0ab29", 0xa0}, {&(0x7f0000000a00)="874df8f5e786eb623341e0ea5ddfab6ee122f770157a3bb28895d0247585f7324b7e94a728ac3f1cd7b7561c2c848a5d7aec385529bd3d9c2aeec413b6171e7297dbed104cdf4d736eb3ab7d73543c61d9cbe0dafc5ec635ca5400f6f81d7d63a9b1e55c54aecc9009bd61d217c4a7e9c9941e23739ad086be8d2cff2c31231218624dffe66579864d57909cb38649eb5c4eaaed67258299e48e9c28564614a0", 0xa0}, {&(0x7f0000000ac0)="dc14c7f45c410a3d12f32d080d56b229b20b7dc23f0be06d6c471f81ab561fffa2f1a79d5ff5d886aa6c469430e15c3273d4809991be9a0f4e9171206d738a3109d7429ae83ba228860f0679e12b04f516613e02a04c1804f707776c00c263ae3708576c83e042bd37c3", 0x6a}, {&(0x7f0000000b40)="28ebff53deb9947c6db15e4addd29eeaf92a7d0d2de8ffd58db81579a7c2c99662", 0x21}], 0x6}}], 0x4, 0x0) recvmmsg(r0, &(0x7f0000001f00)=[{{0x0, 0x0, 0x0}}], 0x3, 0xc7bce561360a3f0a, 0x0) 19:36:11 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 74) 19:36:11 executing program 0: r0 = perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x72, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xb}, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r0, 0xf50f, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000080)) r2 = syz_open_dev$mouse(&(0x7f0000000140), 0xffff, 0x8201) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r3, 0x0, 0x7, 0x0, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x2, 0x9, 0xab, 0x0, 0x5, 0x1202, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x100, 0x1, @perf_config_ext={0x401, 0x101}, 0x40100, 0x2, 0x1836, 0x2, 0x7ff, 0x4475, 0x400, 0x0, 0x9, 0x0, 0x5}, 0x0, 0x10, r2, 0x9) [ 3047.598181] FAULT_INJECTION: forcing a failure. [ 3047.598181] name failslab, interval 1, probability 0, space 0, times 0 [ 3047.601166] CPU: 1 PID: 38817 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 3047.602866] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3047.604804] Call Trace: [ 3047.605417] dump_stack+0x107/0x167 [ 3047.606263] should_fail.cold+0x5/0xa [ 3047.607138] ? create_object.isra.0+0x3a/0xa20 [ 3047.608287] should_failslab+0x5/0x20 [ 3047.609350] kmem_cache_alloc+0x5b/0x310 [ 3047.610435] create_object.isra.0+0x3a/0xa20 [ 3047.611692] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3047.613127] kmem_cache_alloc+0x159/0x310 [ 3047.614268] ? mark_lock+0xf5/0x2df0 [ 3047.615304] vm_area_dup+0x78/0x290 [ 3047.616310] ? lock_chain_count+0x20/0x20 [ 3047.617482] ? mark_lock+0xf5/0x2df0 [ 3047.618513] ? lock_chain_count+0x20/0x20 [ 3047.619635] ? __lock_acquire+0x1657/0x5b00 [ 3047.620819] ? mark_lock+0xf5/0x2df0 [ 3047.621714] ? vm_area_alloc+0x110/0x110 [ 3047.622680] ? __lock_acquire+0x1657/0x5b00 [ 3047.623712] ? lock_acquire+0x197/0x470 [ 3047.624669] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3047.625883] ? SOFTIRQ_verbose+0x10/0x10 [ 3047.626838] ? vmacache_find+0x55/0x2a0 [ 3047.627778] __split_vma+0xa8/0x4e0 [ 3047.628654] __do_munmap+0x365/0x1260 [ 3047.629574] ? arch_get_unmapped_area+0x450/0x450 [ 3047.630708] ? lock_release+0x680/0x680 [ 3047.631647] mmap_region+0x7c8/0x1500 [ 3047.632565] do_mmap+0xcdb/0x11e0 [ 3047.633412] vm_mmap_pgoff+0x198/0x1f0 [ 3047.634328] ? randomize_page+0xb0/0xb0 [ 3047.635261] ksys_mmap_pgoff+0x41c/0x560 [ 3047.636190] ? find_mergeable_anon_vma+0x250/0x250 [ 3047.637358] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3047.638593] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3047.639805] do_syscall_64+0x33/0x40 [ 3047.640884] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3047.642340] RIP: 0033:0x7f35d0226b62 [ 3047.643403] 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 [ 3047.647864] RSP: 002b:00007f35cd79c0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3047.649512] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f35d0226b62 [ 3047.651103] RDX: 0000000000000003 RSI: 0000000000200000 RDI: 0000000020ffc000 [ 3047.652629] RBP: 0000000020ffc000 R08: 0000000000000005 R09: 0000000010000000 [ 3047.654157] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000280 [ 3047.655649] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 19:36:11 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x21010000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) 19:36:29 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 75) 19:36:29 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x3e) 19:36:29 executing program 2: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000140)='.log\x00', 0x40, 0x91) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000003340)={0x2368, 0x37, 0x404, 0x70bd2a, 0x25dfdbfe, {0x10}, 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0x2368}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) flock(r0, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r2, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000600)) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r3, 0x0, 0x7, 0x0, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r3, 0x8008f512, &(0x7f0000000000)) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x7, 0x0, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000003080), 0xc000, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000030c0)={0x0, 0x0, 0x0}, &(0x7f0000003100)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003140)=0x0) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r8, 0x0, 0x7, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000003300)={&(0x7f0000000080)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000002c0)="2a36c7919145158f2db8fb7c57ed354761d715c0f757217c718160f18120b35c542980ce6ddc6a97c2b951494886816fce393281669b47979c6ce9ba0383abdd84a65cb3839e2329733ad9fad8770baf19654812b6a3ed75cb6bb126e23a6bdd53430e99f086f62801bcbfd10b46050ab488d5c8a643f108503fe148ded28e66e13ebe3cf3003fc9c953b7e7f6c0e92e87e98078f1bf2709559e11", 0x9b}, {&(0x7f0000000380)="564c3b71f2edb6932e0d26cda7a7d5e91e7e1a10cf1a61aea3698ac269d9384d2d019c6abebe83c105ce385e9df6218e3c21eb00a65352a14314992977b84e2846c53f0954eb6f", 0x47}, {&(0x7f00000004c0)="f2824d6e6fa63e0317d9128e0432bd60a20fc849a23f496805e978672bbc6deb22d542a3a23415d1bcc674fc84968c0e67fa6e01bbb32b71bc13f38cd0f877e7b57a4f2582f64d27f7e7c33f4225d9dc4db2dc2279c7a8ea9e4c9c82d60193ad9b1818883dfa4308d18df294544e64031db08cae8b1c3653db934dc13620396fe989af60dc0f89fe82c6a0cc461078194ce3cb2790fe7720de06c072268763", 0x9f}, {&(0x7f0000000580)="fd287bd42adc72c146b653654a86b62b9406cbf977212df33891d59c93fb250ca322facf84b79b4ffb4ac9d6d1efb92aa5358f08db0b4073fe7dafb44a39948312edf3531ff0d170436c504a", 0x4c}], 0x4, &(0x7f0000003180)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r7, r5}}}, @rights={{0x30, 0x1, 0x1, [r3, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r2, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, r2]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, r6}}}, @cred={{0x1c, 0x1, 0x2, {r7, 0xffffffffffffffff, 0xee00}}}, @rights={{0x1c, 0x1, 0x1, [r8, r2, r2]}}, @rights={{0x10}}], 0x138, 0x20048040}, 0x4040800) writev(r2, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000100)="cc", 0x1}], 0x2) r9 = ioctl$TIOCGPTPEER(r2, 0x5441, 0xfffffffffffff800) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r9, 0x81f8943c, &(0x7f0000000640)) 19:36:29 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x40) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/167, 0xa7}, {&(0x7f0000000140)=""/80, 0x50}], 0x2, 0x5, 0x1) 19:36:29 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00c00, 0x6, 0x1f012, r0, 0x0) 19:36:29 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000340)='\x00', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x200000b, 0x1d012, r0, 0x0) finit_module(r0, 0x0, 0x0) 19:36:29 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x24000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) 19:36:29 executing program 4: getpgid(0x0) openat$sysfs(0xffffffffffffff9c, 0x0, 0x22902, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000140)) perf_event_open$cgroup(&(0x7f0000000140)={0x5, 0x80, 0x80, 0x0, 0xbb, 0x0, 0x0, 0x7, 0x8000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000100), 0xb}, 0x9003, 0x0, 0xc9, 0x4, 0x80000001, 0x249e, 0x1ff, 0x0, 0x6, 0x0, 0x3}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0xa) r0 = syz_io_uring_complete(0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fc}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x40, 0x0, @thr={&(0x7f00000002c0)="c58435b56fadce6925a8c5ef8299d1c9436890996f121c55fd3949c7ffe74e562d5b7ad3ba81ec2ee03296fc177baf9eb677c3b886f2d2f6f15bbb7648f001000000a7e1de93ae4056fd27712f2d24552e5d7d39ec16e048786d22b4989871bad0f0ee169831b6e6f3e5f6aec27d337087b8119f6d755f6e40547c31e63fdaf4b4593725c72c370172c9527216a415009b28cfab12175e4c530e215b70f7b654b1cc73e9eabfb340bcf589b70ae5e8acd00b6770b80a2a135bf9bd68f3679d8a46b4c50a69d29136daef4804fe9cb5f8caceaeb2b7310d7154d547c522215a4a59b9787a63c4e818bd23c5668aa30f9e030613", &(0x7f0000000540)="2ac7a21c8555cb8161df3e647dcdb023da28a1a647a16e4f8e6fa8febca24d45c7a3d99bb9f57cbd2a9300e181ca7c1e21a348b0080a5409b2a4e4d827024c7bc481ad488ef6fded915ad2c221d17d526fba95e126bf2c8f45e164040e2fc26125b81d14d34a97df6efce3e5b87ef010bd0fd8fd2cad78e0a46b99411deb3883"}}, &(0x7f0000000180)) r1 = socket$netlink(0x10, 0x3, 0x0) read(0xffffffffffffffff, &(0x7f00000003c0)=""/101, 0x65) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x16, 0xd01, 0x0, 0x2}, 0x14}}, 0x0) r2 = syz_io_uring_setup(0x21, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000002a40)) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r2, 0xa, 0x0, r3) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f00000005c0)=ANY=[@ANYBLOB="eeff0000010000001800000019af0dc0969afa73f2a928c41edd70a0b4f2c254eaffdef24c8cb5968387e10985ca17673ab85618af259ba15f470c4652e50f9edf2988e94ca1b4f1ae779088f88e23899dec34e4dbb0d3a114773debe34e287847f279cf466e66f10c51166ec093c4379968cafe08638de6936e8eaa06743d1eba0ae9982dcc2926f5b569b4322c17b57cdf48cc98a24994a22dae0f1913d61193eb517392c3645fc0a6c7f7ee6a1fefe8396a18e2b6c82c9eaf76feafd2dfd376ba77c4c473ec251054a206216e7ca712ff53ed97066f2e39b34a854ef9528c36b83a4bc526991a778f28e4bdc22bfff3b4e241050ede3229", @ANYRES32=r4, @ANYBLOB="ffffffff000000002e2f66696c653000"]) pidfd_getfd(0xffffffffffffffff, r5, 0x0) [ 3066.177830] FAULT_INJECTION: forcing a failure. [ 3066.177830] name failslab, interval 1, probability 0, space 0, times 0 [ 3066.180703] CPU: 1 PID: 39140 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 3066.182501] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3066.184653] Call Trace: [ 3066.185358] dump_stack+0x107/0x167 [ 3066.186315] should_fail.cold+0x5/0xa [ 3066.187328] ? anon_vma_clone+0xdc/0x590 [ 3066.188413] should_failslab+0x5/0x20 [ 3066.189442] kmem_cache_alloc+0x5b/0x310 [ 3066.190533] anon_vma_clone+0xdc/0x590 [ 3066.191587] __split_vma+0x17c/0x4e0 [ 3066.192569] __do_munmap+0x365/0x1260 [ 3066.193581] ? arch_get_unmapped_area+0x450/0x450 [ 3066.194850] ? lock_release+0x680/0x680 [ 3066.195897] mmap_region+0x7c8/0x1500 [ 3066.196927] do_mmap+0xcdb/0x11e0 [ 3066.197867] vm_mmap_pgoff+0x198/0x1f0 [ 3066.198916] ? randomize_page+0xb0/0xb0 [ 3066.199984] ksys_mmap_pgoff+0x41c/0x560 [ 3066.201101] ? find_mergeable_anon_vma+0x250/0x250 [ 3066.202151] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3066.203256] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3066.204346] do_syscall_64+0x33/0x40 [ 3066.205147] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3066.206226] RIP: 0033:0x7f35d0226b62 [ 3066.207009] 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 [ 3066.210887] RSP: 002b:00007f35cd79c0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3066.212493] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f35d0226b62 [ 3066.214004] RDX: 0000000000000003 RSI: 0000000000200000 RDI: 0000000020ffc000 [ 3066.215521] RBP: 0000000020ffc000 R08: 0000000000000005 R09: 0000000010000000 [ 3066.217042] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000280 [ 3066.218545] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 [ 3066.221023] audit: type=1400 audit(1743104190.006:154): avc: denied { module_load } for pid=39132 comm="syz-executor.1" path=2F6D656D66643A202864656C6574656429 dev="hugetlbfs" ino=44701 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:hugetlbfs_t:s0 tclass=system permissive=1 19:36:29 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc04000, 0x6, 0x1f012, r0, 0x0) 19:36:29 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x60) [ 3066.297601] Module has invalid ELF structures 19:36:30 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) readv(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/139, 0x8b}, {&(0x7f0000000180)=""/14, 0xe}, {&(0x7f00000001c0)=""/34, 0x22}, {&(0x7f0000000200)=""/50, 0x32}, {&(0x7f0000000240)=""/154, 0x9a}], 0x5) getsockopt$inet6_mtu(r2, 0x29, 0x17, 0x0, 0xfffffffffffffffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0xc19, 0x401, 0x30b, 0x7}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x80000001) r3 = open_tree(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100100) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0x0) 19:36:30 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4347, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x20000, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x3) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300)={0x1f, 0x0, @none}, &(0x7f0000000340)=0xe, 0x800) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000000100)=0x7, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/timers\x00', 0x0, 0x0) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x30040) kcmp(0x0, 0x0, 0x4, 0xffffffffffffffff, r2) r3 = openat$incfs(0xffffffffffffffff, &(0x7f00000013c0)='.log\x00', 0x2800, 0x100) syz_genetlink_get_family_id$fou(&(0x7f00000014c0), r3) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000001540)={'batadv_slave_1\x00', 0x0}) sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000001600)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000015c0)={&(0x7f0000001580)={0x38, 0x0, 0x200, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xfff}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x32}}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r4}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xffff5b57}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000010}, 0x20000) ioctl$KDMKTONE(r3, 0x4b30, 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000380)) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r1) 19:36:30 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 76) 19:36:30 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x2a000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) 19:36:30 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x300) 19:36:30 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) write$binfmt_elf64(r0, 0x0, 0xfdef) r1 = creat(&(0x7f0000000240)='./file0\x00', 0xcc) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x6, 0x4, 0x1, 0x3, 0x0, 0x5, 0x84, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000001, 0xfffffffffffffff9}, 0x80, 0x100, 0x8, 0x9, 0x80000001, 0x6, 0x200, 0x0, 0x2, 0x0, 0x7}, 0xffffffffffffffff, 0xe, r1, 0x2) [ 3066.840149] FAULT_INJECTION: forcing a failure. [ 3066.840149] name failslab, interval 1, probability 0, space 0, times 0 [ 3066.843383] CPU: 1 PID: 39520 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 3066.845302] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3066.847580] Call Trace: [ 3066.848313] dump_stack+0x107/0x167 [ 3066.849373] should_fail.cold+0x5/0xa [ 3066.850379] ? create_object.isra.0+0x3a/0xa20 [ 3066.851578] should_failslab+0x5/0x20 [ 3066.852563] kmem_cache_alloc+0x5b/0x310 [ 3066.853677] create_object.isra.0+0x3a/0xa20 [ 3066.854691] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3066.855834] kmem_cache_alloc+0x159/0x310 [ 3066.856777] anon_vma_clone+0xdc/0x590 [ 3066.857682] __split_vma+0x17c/0x4e0 [ 3066.858522] __do_munmap+0x365/0x1260 [ 3066.859359] ? arch_get_unmapped_area+0x450/0x450 [ 3066.860432] ? lock_release+0x680/0x680 [ 3066.861346] mmap_region+0x7c8/0x1500 [ 3066.862235] do_mmap+0xcdb/0x11e0 [ 3066.863025] vm_mmap_pgoff+0x198/0x1f0 [ 3066.863921] ? randomize_page+0xb0/0xb0 [ 3066.864844] ksys_mmap_pgoff+0x41c/0x560 [ 3066.865793] ? find_mergeable_anon_vma+0x250/0x250 [ 3066.867123] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3066.868587] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3066.870074] do_syscall_64+0x33/0x40 [ 3066.871112] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3066.872461] RIP: 0033:0x7f35d0226b62 [ 3066.873449] 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 [ 3066.877972] RSP: 002b:00007f35cd79c0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3066.879651] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f35d0226b62 [ 3066.881319] RDX: 0000000000000003 RSI: 0000000000200000 RDI: 0000000020ffc000 [ 3066.883219] RBP: 0000000020ffc000 R08: 0000000000000005 R09: 0000000010000000 [ 3066.885005] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000280 [ 3066.886571] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 19:36:46 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0x7fffdffff000, 0x6, 0x1f012, r0, 0x0) 19:36:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000001400)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) openat(r0, &(0x7f0000000000)='./file0\x00', 0x200103, 0x48) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) 19:36:46 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) open_by_handle_at(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000200f100c83600000000000000000000000000ff0000000082000000"], 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) listxattr(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000100)=""/155, 0x9b) 19:36:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="0000000700000090f5d9488b2cbae58818de207bc3c25f9f6bfde8eee3ed7c3a7cdd35f47b1d9b0c4233278884ae070daa485e704f42cdb501"], 0x14}}, 0x0) 19:36:46 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x500) 19:36:46 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x30000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) 19:36:46 executing program 0: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x8, 0x40, 0x40, 0x0, 0x9, 0x440, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x22a3, 0x7, 0x0, 0x6, 0x3, 0x0, 0x8000, 0x0, 0x7fffffff, 0x0, 0x1f}, 0x0, 0xd, r0, 0xe) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) 19:36:46 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 77) 19:36:46 executing program 1: sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x58, 0x0, 0x20, 0x70bd25, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x5e, 0xf}}}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x23}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x2c}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1b}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x2b}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x22}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x19}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x33}]}, 0x58}}, 0x8041) r0 = eventfd2(0x8, 0x801) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r0, 0x80489439, &(0x7f0000000000)) syz_mount_image$tmpfs(&(0x7f0000000300), &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001800)={[], [{@defcontext={'defcontext', 0x3d, 'sysadm_u'}}]}) [ 3082.432045] FAULT_INJECTION: forcing a failure. [ 3082.432045] name failslab, interval 1, probability 0, space 0, times 0 [ 3082.433976] CPU: 0 PID: 39784 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 3082.435052] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3082.436258] Call Trace: [ 3082.436640] dump_stack+0x107/0x167 [ 3082.437173] should_fail.cold+0x5/0xa [ 3082.437722] ? vm_area_alloc+0x1c/0x110 [ 3082.438310] should_failslab+0x5/0x20 [ 3082.438854] kmem_cache_alloc+0x5b/0x310 [ 3082.439440] vm_area_alloc+0x1c/0x110 [ 3082.439984] mmap_region+0x97e/0x1500 [ 3082.440544] do_mmap+0xcdb/0x11e0 [ 3082.441050] vm_mmap_pgoff+0x198/0x1f0 [ 3082.441619] ? randomize_page+0xb0/0xb0 [ 3082.442199] ksys_mmap_pgoff+0x41c/0x560 [ 3082.442785] ? find_mergeable_anon_vma+0x250/0x250 [ 3082.443496] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3082.444245] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3082.444992] do_syscall_64+0x33/0x40 [ 3082.445551] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3082.446289] RIP: 0033:0x7f35d0226b62 [ 3082.446833] 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 [ 3082.449460] RSP: 002b:00007f35cd79c0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3082.450570] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f35d0226b62 [ 3082.451590] RDX: 0000000000000003 RSI: 0000000000200000 RDI: 0000000020ffc000 [ 3082.452623] RBP: 0000000020ffc000 R08: 0000000000000005 R09: 0000000010000000 [ 3082.453658] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000280 [ 3082.454676] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 19:36:46 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0x7ffffffff000, 0x6, 0x1f012, r0, 0x0) 19:36:46 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 78) 19:36:46 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x600) 19:36:46 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x36000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) 19:36:46 executing program 0: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x1, 0xe4, 0x1f, 0x1, 0x0, 0x100, 0x1000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x4, @perf_bp={&(0x7f0000000000), 0xc}, 0x200, 0x40000, 0x3, 0x1, 0x401, 0xae, 0x2, 0x0, 0x3983, 0x0, 0x4}, 0xffffffffffffffff, 0x0, r0, 0x8) r2 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r2, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x5, 0x81, 0x19, 0x9, 0x0, 0x10, 0x4044, 0x5, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7, 0x4, @perf_config_ext={0x800, 0x3}, 0x44000, 0x375, 0x5, 0x0, 0xfffffffeffffffff, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x2, r1, 0x3) 19:36:46 executing program 2: sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000880)="6a3f2eda7d5de73caf066e7359c8052a453b4c9ed58822c95355ba3366c63dc5", 0x20}], 0x1}}], 0x1, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000280)={{0x1, 0x1, 0x18, r0, {0x101}}, './file0\x00'}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000001, 0x80010, r4, 0x8000000) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2, 0x0, 0x4}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a", 0x2}, {0x0}, {0x0}], 0x33}, 0x0, 0x4008000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r6 = signalfd(r5, &(0x7f00000000c0)={[0x200]}, 0x8) symlinkat(&(0x7f0000000080)='./file0\x00', r6, &(0x7f0000000100)='./file0\x00') r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x50, r1, 0x8000000) syz_io_uring_submit(r7, r3, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:36:46 executing program 4: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x0) mmap$perf(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x2010, r0, 0x5) r1 = fork() r2 = fork() r3 = fork() wait4(r3, &(0x7f0000000100), 0x1000000, &(0x7f0000000000)) syz_open_procfs(r2, &(0x7f0000000140)='mounts\x00') ptrace$peeksig(0x4209, r1, &(0x7f0000000180)={0x3, 0x1, 0x1}, &(0x7f00000001c0)=[{}]) ptrace(0x10, r2) wait4(0xffffffffffffffff, 0x0, 0x1, 0x0) ptrace(0x4208, r2) r4 = getpgrp(0x0) prlimit64(r4, 0xb, 0x0, &(0x7f00000000c0)) [ 3082.674095] SELinux: security_context_str_to_sid(sysadm_u) failed for (dev tmpfs, type tmpfs) errno=-22 [ 3082.684779] FAULT_INJECTION: forcing a failure. [ 3082.684779] name failslab, interval 1, probability 0, space 0, times 0 [ 3082.686452] CPU: 0 PID: 40001 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 3082.687447] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3082.688616] Call Trace: [ 3082.688995] dump_stack+0x107/0x167 [ 3082.689520] should_fail.cold+0x5/0xa [ 3082.690063] ? anon_vma_clone+0xdc/0x590 [ 3082.690640] should_failslab+0x5/0x20 [ 3082.691176] kmem_cache_alloc+0x5b/0x310 [ 3082.691753] anon_vma_clone+0xdc/0x590 [ 3082.692308] __split_vma+0x17c/0x4e0 [ 3082.692841] __do_munmap+0x365/0x1260 [ 3082.693390] ? arch_get_unmapped_area+0x450/0x450 [ 3082.694074] ? lock_release+0x680/0x680 [ 3082.694641] mmap_region+0x7c8/0x1500 [ 3082.695194] do_mmap+0xcdb/0x11e0 [ 3082.695759] vm_mmap_pgoff+0x198/0x1f0 [ 3082.696359] ? randomize_page+0xb0/0xb0 [ 3082.696928] ksys_mmap_pgoff+0x41c/0x560 [ 3082.697513] ? find_mergeable_anon_vma+0x250/0x250 [ 3082.698213] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3082.698954] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3082.699685] do_syscall_64+0x33/0x40 [ 3082.700209] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3082.700938] RIP: 0033:0x7f35d0226b62 [ 3082.701470] 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 [ 3082.704072] RSP: 002b:00007f35cd79c0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3082.705155] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f35d0226b62 [ 3082.706162] RDX: 0000000000000003 RSI: 0000000000200000 RDI: 0000000020ffc000 [ 3082.707172] RBP: 0000000020ffc000 R08: 0000000000000005 R09: 0000000010000000 [ 3082.708178] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000280 [ 3082.709189] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 19:36:46 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x4, 0x1f012, r0, 0x0) 19:36:46 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x700) 19:37:03 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x3c000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) 19:37:03 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x4, 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, 0x16020, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, 0x0, 0x0) flock(0xffffffffffffffff, 0x2) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000001540)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[], 0x30}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="010004000000000f000c12908b2e2f66696c653000"]) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x8010, r5, 0x0) setsockopt$inet_group_source_req(r5, 0x0, 0x2e, &(0x7f0000000380)={0xfffffffd, {{0x2, 0x4e20, @empty}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}}}, 0x108) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x1d}, 0x80000001) r6 = signalfd(0xffffffffffffffff, &(0x7f0000001500), 0x8) r7 = syz_open_dev$vcsu(&(0x7f0000000140), 0xf9e, 0x20000) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)={0x2}, 0xffffffffffffffff, 0x1, 0x0, 0x1}, 0xc0c8) openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x28200, 0x110) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r6, 0xc0189373, &(0x7f0000000180)={{0x1, 0x1, 0x18, r7}, './file0\x00'}) r9 = socket$inet(0x2, 0x1, 0x0) dup3(r9, r4, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r8, 0xc0189378, &(0x7f0000000100)={{0x1, 0x1, 0x18, r7, {r1}}, './file0\x00'}) io_uring_enter(r10, 0x3491, 0x0, 0x0, 0x0, 0x0) 19:37:03 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0xff19d127487de478, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300)={0x1f, 0x0, @none}, &(0x7f0000000340)=0xe, 0x800) kcmp(0xffffffffffffffff, 0x0, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0xb) 19:37:03 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x3e00) 19:37:03 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x9}, {&(0x7f0000000500)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416de1000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a08780914102a3a0843451c01198e4c", 0x73, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) 19:37:03 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x7, 0x1f012, r0, 0x0) 19:37:03 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) (fail_nth: 79) 19:37:03 executing program 0: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = 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) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r2, 0x29, 0x17, 0x0, 0xfffffffffffffffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0xc19, 0x401, 0x30b, 0x7}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000180)='[\x00') r3 = fork() ptrace(0x10, r3) ptrace$getregset(0x4204, r3, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x5e, 0x1, 0x2, 0x1f, 0x0, 0x7, 0x0, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x5, @perf_bp={&(0x7f00000000c0)}, 0x40084, 0x9, 0x6, 0x7, 0xc0d5, 0x7fff, 0x1, 0x0, 0x0, 0x0, 0x40}, r3, 0x8, r0, 0x2) r4 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r4, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000000)='./file0\x00', 0xa, 0x400000, 0x23456}, 0x401) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r5, 0x0, 0x7, 0x0, 0x0) listen(r5, 0x0) 19:37:03 executing program 2: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000280)={0x5df4bfe3, 0x7, 0x4, 0x7fff, 0x7}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800, 0x101}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000009c0)={0x0, 0x0}) setpgid(0x0, r1) r2 = signalfd(r0, &(0x7f0000000100)={[0x2]}, 0x8) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x0, 0x3, 0x9, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x4, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1c, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x3598b8b3, 0x9, 0x0, 0x0, 0x4, 0x0, 0x0, 0x55c, 0x0, 0x5}, r1, 0xffffffffffffffff, r2, 0x8) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0xe, 0x1, @tid=r3}, &(0x7f0000000340)=0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='setgroups\x00') pread64(r5, &(0x7f00000001c0)=""/133, 0x85, 0x57f) read(r5, &(0x7f00000002c0)=""/122, 0x7a) timer_create(0x0, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) socket$netlink(0x10, 0x3, 0x0) timer_create(0x4, &(0x7f0000000400)={0x0, 0x3d, 0x0, @tid=r1}, &(0x7f0000000440)) timer_gettime(r4, &(0x7f00000000c0)) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 3099.454265] FAULT_INJECTION: forcing a failure. [ 3099.454265] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3099.457789] CPU: 0 PID: 40434 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 3099.459680] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3099.461858] Call Trace: [ 3099.462561] dump_stack+0x107/0x167 [ 3099.463515] should_fail.cold+0x5/0xa [ 3099.464520] __alloc_pages_nodemask+0x182/0x600 [ 3099.465766] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 3099.467314] ? walk_mem_res+0x170/0x170 [ 3099.468377] alloc_pages_current+0x187/0x280 [ 3099.469549] pte_alloc_one+0x16/0x1a0 [ 3099.470534] __pte_alloc+0x1d/0x330 [ 3099.471502] remap_pfn_range_internal+0x9a3/0xf60 [ 3099.472772] ? lookup_memtype+0x5b/0x200 [ 3099.473868] ? apply_to_existing_page_range+0x40/0x40 [ 3099.475242] remap_pfn_range+0xcd/0x160 [ 3099.476289] ? remap_pfn_range_notrack+0x70/0x70 [ 3099.477554] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 3099.478914] io_uring_mmap+0x398/0x530 [ 3099.479942] mmap_file+0x5e/0xe0 [ 3099.480833] mmap_region+0xc49/0x1500 [ 3099.481869] do_mmap+0xcdb/0x11e0 [ 3099.482787] vm_mmap_pgoff+0x198/0x1f0 [ 3099.483803] ? randomize_page+0xb0/0xb0 [ 3099.484871] ksys_mmap_pgoff+0x41c/0x560 [ 3099.485969] ? find_mergeable_anon_vma+0x250/0x250 [ 3099.487261] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3099.488642] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3099.490006] do_syscall_64+0x33/0x40 [ 3099.491028] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3099.492359] RIP: 0033:0x7f35d0226b62 [ 3099.493364] 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 [ 3099.498192] RSP: 002b:00007f35cd79c0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3099.499570] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f35d0226b62 [ 3099.500760] RDX: 0000000000000003 RSI: 0000000000200000 RDI: 0000000020ffc000 [ 3099.501965] RBP: 0000000020ffc000 R08: 0000000000000005 R09: 0000000010000000 [ 3099.503057] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000280 [ 3099.504209] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 [ 3099.535114] ------------[ cut here ]------------ [ 3099.536848] WARNING: CPU: 0 PID: 40434 at arch/x86/mm/pat/memtype.c:1019 get_pat_info+0x216/0x270 [ 3099.539624] Modules linked in: [ 3099.540757] CPU: 0 PID: 40434 Comm: syz-executor.3 Not tainted 5.10.235 #1 [ 3099.542823] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3099.545158] RIP: 0010:get_pat_info+0x216/0x270 [ 3099.546701] Code: c1 ea 03 80 3c 02 00 75 71 49 89 1e eb 8e e8 e1 88 2e 00 0f 0b e9 97 fe ff ff 41 bc ea ff ff ff e9 77 ff ff ff e8 ca 88 2e 00 <0f> 0b 41 bc ea ff ff ff e9 65 ff ff ff 4c 89 ff e8 15 8d 5a 00 e9 [ 3099.551408] RSP: 0018:ffff88804d127898 EFLAGS: 00010216 [ 3099.557594] RAX: 0000000000014b13 RBX: ffff888047b58200 RCX: ffffc90004606000 [ 3099.559393] RDX: 0000000000040000 RSI: ffffffff81123696 RDI: 0000000000000007 [ 3099.561461] RBP: ffff88804d127950 R08: 0000000000000000 R09: ffff88804d127820 [ 3099.563404] R10: 0000000000000020 R11: 0000000000000001 R12: 0000000000000028 [ 3099.565439] R13: 1ffff11009a24f13 R14: 0000000000000000 R15: ffff888047b58250 [ 3099.567135] FS: 00007f35cd79c700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 3099.568871] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3099.570134] CR2: 00007f7214df78a0 CR3: 0000000058058000 CR4: 0000000000350ef0 [ 3099.571868] Call Trace: [ 3099.572602] ? __warn+0xe2/0x1f0 [ 3099.573759] ? get_pat_info+0x216/0x270 [ 3099.575116] ? report_bug+0x1c1/0x210 [ 3099.576428] ? handle_bug+0x41/0x90 [ 3099.577445] ? exc_invalid_op+0x14/0x50 [ 3099.578579] ? asm_exc_invalid_op+0x12/0x20 [ 3099.579821] ? get_pat_info+0x216/0x270 [ 3099.580945] ? get_pat_info+0x216/0x270 [ 3099.582037] ? get_pat_info+0x216/0x270 [ 3099.583023] ? pgprot_writethrough+0xc0/0xc0 [ 3099.584188] ? finish_task_switch+0x126/0x5d0 [ 3099.585467] ? finish_task_switch+0xef/0x5d0 [ 3099.586732] untrack_pfn+0xdc/0x240 [ 3099.587783] ? track_pfn_insert+0x150/0x150 [ 3099.588898] ? lock_downgrade+0x6d0/0x6d0 [ 3099.589952] ? uprobe_munmap+0x95/0x560 [ 3099.590946] unmap_single_vma+0x1bc/0x300 [ 3099.592004] zap_page_range_single+0x2ce/0x450 [ 3099.593361] ? unmap_single_vma+0x300/0x300 [ 3099.594636] ? remap_pfn_range_internal+0xc56/0xf60 [ 3099.596128] ? lookup_memtype+0x5b/0x200 [ 3099.597402] ? apply_to_existing_page_range+0x40/0x40 [ 3099.598992] remap_pfn_range+0x139/0x160 [ 3099.600239] ? remap_pfn_range_notrack+0x70/0x70 [ 3099.601703] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 3099.603290] io_uring_mmap+0x398/0x530 [ 3099.604522] mmap_file+0x5e/0xe0 [ 3099.605579] mmap_region+0xc49/0x1500 [ 3099.606780] do_mmap+0xcdb/0x11e0 [ 3099.607876] vm_mmap_pgoff+0x198/0x1f0 [ 3099.609087] ? randomize_page+0xb0/0xb0 [ 3099.610372] ksys_mmap_pgoff+0x41c/0x560 [ 3099.611617] ? find_mergeable_anon_vma+0x250/0x250 [ 3099.613154] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3099.614758] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3099.616348] do_syscall_64+0x33/0x40 [ 3099.617509] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3099.619063] RIP: 0033:0x7f35d0226b62 [ 3099.620215] 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 [ 3099.625668] RSP: 002b:00007f35cd79c0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3099.627962] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f35d0226b62 [ 3099.630261] RDX: 0000000000000003 RSI: 0000000000200000 RDI: 0000000020ffc000 [ 3099.632522] RBP: 0000000020ffc000 R08: 0000000000000005 R09: 0000000010000000 [ 3099.634642] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000280 [ 3099.636383] R13: 0000000020ffc000 R14: 0000000020000200 R15: 00000000200a0000 [ 3099.637996] irq event stamp: 1385 [ 3099.638788] hardirqs last enabled at (1395): [] console_unlock+0x92d/0xb40 [ 3099.640651] hardirqs last disabled at (1404): [] console_unlock+0x839/0xb40 [ 3099.642494] softirqs last enabled at (728): [] asm_call_irq_on_stack+0x12/0x20 [ 3099.644759] softirqs last disabled at (675): [] asm_call_irq_on_stack+0x12/0x20 [ 3099.646813] ---[ end trace 9b1e2f4823cbc828 ]--- 19:37:03 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x4000) 19:37:03 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x6, 0x1f012, r0, 0x2) 19:37:03 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="34000000100001000600000000000000000000000500000000000000150000809be149f8b59042a61efbac71604114ae634a1d3f5b42332fdb1ddff6c996d594f336ad93897a4c7c7d052c951ff3b19a2ae8dfe7daae4433b91e5be24f0b9d3971733b7ef9eec09295e52dec14079e43a9064d68a1d688cb564c5100107341e4376c1319a3cb91015718c602f3acaab637ceb7852dafdf71f385cfa97aa0b4888bc38b88bda6372e3668ad38b7f74f5579af15893a0d5ecb611c48d698f5ab174fbc688112a84bc0f1ed5b30c723ba82fe7b97990c195cdd6e5a3ec6986122d762"], 0x34}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) r1 = syz_io_uring_setup(0x6e20, &(0x7f0000000380), &(0x7f0000ff9000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000340)=0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r5 = dup2(r4, r4) r6 = io_uring_setup(0x3, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x3, 0x31f, 0x0, r1}) syz_io_uring_submit(r2, r3, &(0x7f0000000300)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f00000001c0)=@sco}, 0x0) r7 = eventfd2(0x8, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(r7, 0xc010f508, &(0x7f0000000040)={0x3, 0x2}) io_uring_enter(r1, 0x76d3, 0x80, 0x1, 0x0, 0x0) r8 = fsmount(r5, 0x0, 0x8) execveat(r8, &(0x7f0000000180)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000bc0)='\x00\x80C\x107\xa64\xee\xbd*\xd4o\x8a?[\x98\xf29\xee\xc7\x90\x97\xaa\xc3\xc8Zq\xf3\x91\x04[S\\B2m=V\x89\x99\x96Q\xcaA\x18\xaf\xaf:\xf1\xab\x80\"\x7f\xb3\x18\xfe\xd7\xbd\xcd\xcdIf\xae\xb5\x87\xb8#\xe1\xbe\xec\xf0\t\xa1\xf7\xa7\xb1\x9d\xc7\xc2\xf0\x02\xaf\xc4\xd0@\xc2\x12\'\xb9\x9a\xea\x90e%\xe6\xd2E\x19E/\xc6\x17gB0Qim\x82u\x0fZ\xa9\x14\xf5\xc7X\xa9\x00\xb7\xaf\xcfouN\xbd\xb2\t^\xbe&~\xa7l\xfa\x036\x1c\"\x80\xfc/\x9b\x95\xf1!K\xc5{\xe7\xfdB[\xca\x87\x9bc\x98dg\x1a\xa1\xaa\xb4\x19\x7f\xa7\x90y\x9fq\xf5\x8a\xa9 \xa6\xdd\xf0+gb\xa6g\\\xec\tz\x06\xdf\x1a\x9c\xc9\xf7\xcc\x85\xb4G\xe9\xd3D\xf4\x8c\n\x17\xd5\x00\xf18\xb3T', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='\x00', &(0x7f0000000a00)='\x009\x1c\xaf\x14\xe6\xeb\xe9\xf1\xccO@\xbd\xfc\xbdN\xfa\x93Z\x94\xfd\xc6]\xc3\x81g\x95\'\xb7\xf2\xe8\xbf\xd3\xf3\"\xf0Z\x93T\xa1\xc6\x10\x01\xba\xf0\x11\x01 \x94X\x7fQ\xa6\v\xfa\xc2\\$\xad\x96A\xd6\xdf|\x0e,c\xc4\x13\xfb\x91\xc5|{\xde\'xb\xcd\xb2\x177\x83\'\xdb\xf6y_\x10\x87\x01\xd4\xb1\x9b\xe4\xac\xf0D4\xe6v\x86\x02^bt\xbf!b\xd4k\x11\xf5Nj\x97P\b\xf2\xdd\r\xaa,g\xfc\x8f*\bq\x10wl\xe0\x02HG)\xa0\xb9%\x12\x9fx]\xf8Gz`\xfd\x00l\xe9<\xa5\xbd\x9f\x80\xa5\x0f\xd3\xf7\xc8\x98'], &(0x7f0000000840)=[&(0x7f0000000600)='[*\x00', &(0x7f0000000000)='\xff\xb1\xc2k\xc9\xbf1Q\x9e^\x9a\x9dOW\xa5\x0el\xd2~\xa7%\xa5 \rZ\x81l\xa6\x97\xc6\xb90S\x04\x9b\xcb', &(0x7f0000000680)='\x00', &(0x7f0000000940)=']\xadt\xe0\r\xa3\xd7\xe8\x91\x90\n\x03_\x85\xa9\'E\xae\"\xeb]DE\xa3w\x8b\x94\xf7Yf\x03\x00\xd2:-\xab7\xd0\xf6\x0e\x903U\xe1\xe2\x8cS*HC\x17\xa0}@\xf4.\x87]\xed\x1f\x1e\xe8;\xfd\xee$\x8f\xba\xa5@\"\x93\xf7yR\x95z\x95\xc4\x03{\x11\xbe\xb3e\xb8B\x13\xa3uh\xcf\x11\xc7{Y\x0fp\x031\xb1/b_mq\x96\xccc\xa7\xbb\xb4T\x00J\xd7\xb8\n\xd4\xd9B\xa9\xec\xc5\xb5\x0e\xf1Q\x03\xbcX\x8d\xb2\xf6^\xb9\xc8\xa5\xdc\xa5\xcb\xde\xd3\xd03\xcc\xbe\xed\x9b\xbd\xcbb\x91\x98\x80\xe1X(t\xda\xd3F\x02\xa9\xa0\x81\xce;{\xfa\xba\xa3,{\xe87\xf6\x0f\xf9M\xb5mz', &(0x7f0000000700)='\x00', &(0x7f0000000740)='\x00', &(0x7f0000000100)='!\x00', &(0x7f00000007c0)='\x00', &(0x7f0000000800)='\x00'], 0x1000) openat(r5, &(0x7f0000000240)='./file0\x00', 0x200, 0x2) r9 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) dup2(r6, r5) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200040, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r9, 0x0) 19:37:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000300)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)=ANY=[], 0x10) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) fallocate(r2, 0x3, 0x4077, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000140)={r2, 0x709, 0x403}) r4 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r3, 0xc0189375, &(0x7f0000000400)=ANY=[@ANYBLOB="ee15d17d6909e7d4721a6059a00f566c191619a40f9bc8a9bf2c1da0ed86878b282659366ca141a0f7e8fb8ebdecc1ff6695fdbb98f4719c110c7ce3d0fa5f779f0abc69bf8277d41926b288701e9bf676c5514d6cbb185da8fa2b05695c62d1f61353da79b768cad120842426fce4fefaae0ccaf09d66c2b1fcc62a1925517e67ef3ec2278cffa757b6c302f4ff8b99e658f7723571264ea4de3171e000"/175, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xca1, 0xffff, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000000}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r7, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) fcntl$addseals(r7, 0x409, 0x8) r8 = socket$inet_icmp(0x2, 0x2, 0x1) fsetxattr$security_selinux(r8, &(0x7f0000000280), &(0x7f0000000340)='system_u:object_r:sshd_exec_t:s0\x00', 0x21, 0x2) mount(&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 19:37:03 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_io_uring_setup(0x782e, &(0x7f0000000580)={0x0, 0x3e000000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) [ 3100.064234] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. VM DIAGNOSIS: 19:37:03 Registers: info registers vcpu 0 RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd RSI=ffffffff822df2cc RDI=ffffffff879f3180 RBP=ffffffff879f3140 RSP=ffff88804d127250 R8 =0000000000000001 R9 =0000000000000003 R10=000000000000000a R11=0000000000000001 R12=0000000000000020 R13=fffffbfff0f3e67d R14=fffffbfff0f3e632 R15=dffffc0000000000 RIP=ffffffff822df320 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 00007f35cd79c700 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=00007f7214df78a0 CR3=0000000058058000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=d00c833137ceb1b5784743e004881eee XMM02=6b1e99b806172e3b00000000000aea08 XMM03=ac8bc31478ec851100000000000aef80 XMM04=8b7453f506c8a1f1000000000032b868 XMM05=d3fdd5f48436fbd700000000000aeab0 XMM06=003c1d71b0a84da000000000000ae968 XMM07=a1fcdcf819d7e1e500000000000ae728 XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000 XMM10=20000000000000002000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=ffff88804b7bbdc8 RCX=aaaaaaaaaaaaaaab RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff84ff9a28 RBP=0000000000000000 RSP=ffff88804ed9f3d8 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000001 R12=ffff88804b7bb480 R13=ffff88804b7bbdc8 R14=ffffffff84ff9a20 R15=0000000000000002 RIP=ffffffff8126e03a RFL=00000082 [--S----] 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 0000555575260400 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=00005555697a63bc CR3=0000000047ed4000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00007f89724477c000007f89724477c8 XMM02=00007f89724477e000007f89724477c0 XMM03=00007f89724477c800007f89724477c0 XMM04=ffffffffffffffffffffffff00000000 XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000