0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 10) 13:40:27 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1200000000000000) 13:40:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 7) 13:40:27 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000040)="0bc6c9ad344b201bd3509d7d31c00443ccfd0ad8528e511f850e6b9044de7db450e9e56406044b27a05f66ae7fe6b2260d80901fda88dd5bd7a90c31677f7345470ff4bb7e4cd4cca98fa29f3be62893643b1f6069854e01cd2b437ad8aa5fc3f79f0dc97de611dd1f13394a7ce642cacf11d87705e8a77ad44fbf6c3d363a74ed2c26e91708170da486a1026775fc974400e4bff4465b9ed5921b2f30b37dc315290155104bb7d9be570e330a7f95c4d80ee40418cdd2b484ddfb", 0xffffffffffffff3a}, {&(0x7f0000000100)="270fce1eff58093af6d850857410ce22a9e5160eec41b4c58d5e6313d798ab40977448c2bf6dcd6b2464b252f71a4e91d180af778ca48554dbf0e4b864818790cfb6a0dcf73fa4b1725b5ae679e5bf3f25a28991d4fe151e19d7faf322a3bae640dc5938148f9c44292ccae303e1a3c0245d53ebc3cb73d9c7fde532d975a095437baeb34fb50e4a50c76300b5886d3c2243f6f00e128262757892d3fd51fbdbc8079ce08192157e12d2572a768b7549709d26898d275a7a05dcfac9313bcba2b24b5bb64d2b5896212522eca068ec8801f4e2f1bd326505828d5b84a307335fc7521e616550064cebb441fb3792", 0xee}, {&(0x7f0000001380)="0000000000810001170000000000", 0xfffffd0b}, {&(0x7f00000013c0)="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", 0x1000}, {&(0x7f0000001240)="d0a66ec8335d7f058e28f9eb51c54a9f9ec38f8fe4ffa882ce3760631d239f2f310c08f4a8e78a2d3ef84e0a3cca8f6fb5514ee88adc425de739cbe12e3a7cf8c92a369dbb057a3094c6046bd533c469da7af5f1c97f1015f006e07ce652fabd01b8efc9f114374bfc859ba32f25e4d211fe07726d1e8cb45654bbfd694a24838d05050c1e74846777e8f47691d1ec83ac7027a0167b", 0x96}], 0x5) 13:40:27 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, 0x0, 0x4000, 0x128) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 13:40:27 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)}], 0x1) 13:40:27 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000080)={0x4bd7, 0x9}) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x3}]) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000100)=""/77) 13:40:27 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) (fail_nth: 44) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:40:27 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040)=0x4, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) [ 1611.743438] FAULT_INJECTION: forcing a failure. [ 1611.743438] name failslab, interval 1, probability 0, space 0, times 0 [ 1611.745062] CPU: 1 PID: 9235 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1611.745932] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1611.746994] Call Trace: [ 1611.747344] dump_stack+0x107/0x167 [ 1611.747812] should_fail.cold+0x5/0xa [ 1611.748304] ? create_object.isra.0+0x3a/0xa30 [ 1611.748887] should_failslab+0x5/0x20 [ 1611.749372] kmem_cache_alloc+0x5b/0x310 [ 1611.749987] create_object.isra.0+0x3a/0xa30 [ 1611.750552] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1611.751200] kmem_cache_alloc+0x159/0x310 [ 1611.751746] xas_alloc+0x336/0x440 [ 1611.752202] xas_create+0x60f/0x10d0 [ 1611.752689] xas_store+0x8c/0x1c40 [ 1611.753142] ? xas_find_conflict+0x4b5/0xa70 [ 1611.753714] __add_to_page_cache_locked+0x708/0xc80 [ 1611.754356] ? file_write_and_wait_range+0x130/0x130 [ 1611.755004] ? lock_downgrade+0x6d0/0x6d0 [ 1611.755550] ? memcg_drain_all_list_lrus+0x720/0x720 [ 1611.756201] add_to_page_cache_lru+0xe6/0x2e0 [ 1611.756771] ? add_to_page_cache_locked+0x40/0x40 [ 1611.757387] ? __page_cache_alloc+0x10d/0x360 [ 1611.757953] page_cache_ra_unbounded+0x419/0x6f0 [ 1611.758552] ? read_pages+0xbc0/0xbc0 [ 1611.759032] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1611.759636] ondemand_readahead+0x8e5/0x1150 [ 1611.760201] page_cache_sync_ra+0x138/0x170 [ 1611.760742] generic_file_buffered_read+0xc8e/0x2920 [ 1611.761398] ? pagecache_get_page+0xc80/0xc80 [ 1611.761960] ? kasan_save_stack+0x32/0x40 [ 1611.762489] ? do_splice_direct+0x1c4/0x290 [ 1611.763032] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1611.763628] ? __do_sys_copy_file_range+0x193/0x420 [ 1611.764255] ? do_syscall_64+0x33/0x40 [ 1611.764748] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1611.765420] ? perf_trace_lock+0xac/0x490 [ 1611.766034] ? lock_chain_count+0x20/0x20 [ 1611.766561] generic_file_read_iter+0x33f/0x490 [ 1611.767153] ? __fsnotify_parent+0x47a/0xb10 [ 1611.767723] ext4_file_read_iter+0x184/0x4c0 [ 1611.768283] generic_file_splice_read+0x455/0x6d0 [ 1611.768890] ? pipe_to_user+0x170/0x170 [ 1611.769400] ? fsnotify_perm.part.0+0x22d/0x620 [ 1611.769993] ? security_file_permission+0xb1/0xe0 [ 1611.770602] ? pipe_to_user+0x170/0x170 [ 1611.770621] FAULT_INJECTION: forcing a failure. [ 1611.770621] name failslab, interval 1, probability 0, space 0, times 0 [ 1611.772497] do_splice_to+0x10e/0x160 [ 1611.772980] splice_direct_to_actor+0x2fe/0x980 [ 1611.773574] ? pipe_to_sendpage+0x380/0x380 [ 1611.774123] ? do_splice_to+0x160/0x160 [ 1611.774625] ? security_file_permission+0xb1/0xe0 [ 1611.775231] do_splice_direct+0x1c4/0x290 [ 1611.775765] ? splice_direct_to_actor+0x980/0x980 [ 1611.776373] ? avc_policy_seqno+0x9/0x70 [ 1611.776895] ? security_file_permission+0xb1/0xe0 [ 1611.777508] vfs_copy_file_range+0x4f8/0x13c0 [ 1611.778081] ? generic_file_rw_checks+0x240/0x240 [ 1611.778706] __do_sys_copy_file_range+0x193/0x420 [ 1611.779314] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1611.779922] ? ksys_write+0x1a9/0x260 [ 1611.780405] ? __ia32_sys_read+0xb0/0xb0 [ 1611.780920] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1611.781655] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1611.782312] do_syscall_64+0x33/0x40 [ 1611.782783] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1611.783438] RIP: 0033:0x7fd62c674b19 [ 1611.783914] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1611.786210] RSP: 002b:00007fd629bea188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1611.787165] RAX: ffffffffffffffda RBX: 00007fd62c787f60 RCX: 00007fd62c674b19 [ 1611.788057] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1611.788948] RBP: 00007fd629bea1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1611.789836] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1611.790724] R13: 00007ffcec49b30f R14: 00007fd629bea300 R15: 0000000000022000 [ 1611.791648] CPU: 0 PID: 9245 Comm: syz-executor.6 Not tainted 5.10.244 #1 [ 1611.792802] FAULT_INJECTION: forcing a failure. [ 1611.792802] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1611.793142] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1611.793149] Call Trace: [ 1611.793170] dump_stack+0x107/0x167 [ 1611.793193] should_fail.cold+0x5/0xa [ 1611.798580] ? create_object.isra.0+0x3a/0xa30 [ 1611.799579] should_failslab+0x5/0x20 [ 1611.800401] kmem_cache_alloc+0x5b/0x310 [ 1611.801280] ? mark_held_locks+0x9e/0xe0 [ 1611.802161] create_object.isra.0+0x3a/0xa30 [ 1611.803109] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1611.804216] kmem_cache_alloc_bulk+0x168/0x320 [ 1611.805212] io_submit_sqes+0x6fe7/0x8610 [ 1611.806121] ? __do_sys_io_uring_enter+0x1be/0x1890 [ 1611.807201] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1611.808276] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1611.809311] ? find_held_lock+0x2c/0x110 [ 1611.810186] ? io_submit_sqes+0x8610/0x8610 [ 1611.811115] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1611.812160] ? wait_for_completion_io+0x270/0x270 [ 1611.813201] ? rcu_read_lock_any_held+0x75/0xa0 [ 1611.814196] ? vfs_write+0x354/0xb10 [ 1611.814995] ? fput_many+0x2f/0x1a0 [ 1611.815783] ? ksys_write+0x1a9/0x260 [ 1611.816601] ? __ia32_sys_read+0xb0/0xb0 [ 1611.817476] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1611.818608] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1611.819721] do_syscall_64+0x33/0x40 [ 1611.820519] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1611.821623] RIP: 0033:0x7f7a6c976b19 [ 1611.822418] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1611.826339] RSP: 002b:00007f7a69eec188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1611.827962] RAX: ffffffffffffffda RBX: 00007f7a6ca89f60 RCX: 00007f7a6c976b19 [ 1611.829477] RDX: 0000000000002000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1611.830992] RBP: 00007f7a69eec1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1611.832510] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1611.834028] R13: 00007ffd9b1949ff R14: 00007f7a69eec300 R15: 0000000000022000 [ 1611.835572] CPU: 1 PID: 9231 Comm: syz-executor.0 Not tainted 5.10.244 #1 [ 1611.835861] hpet: Lost 2 RTC interrupts [ 1611.836542] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1611.836553] Call Trace: [ 1611.838774] dump_stack+0x107/0x167 [ 1611.839226] should_fail.cold+0x5/0xa [ 1611.839711] __alloc_pages_nodemask+0x182/0x600 [ 1611.840284] ? xa_load+0x12d/0x2c0 [ 1611.840721] ? lock_downgrade+0x6d0/0x6d0 [ 1611.841230] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1611.841981] alloc_pages_current+0x187/0x280 [ 1611.842528] __page_cache_alloc+0x2d2/0x360 [ 1611.843059] page_cache_ra_unbounded+0x207/0x6f0 [ 1611.843649] ? read_pages+0xbc0/0xbc0 [ 1611.844110] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1611.844681] ondemand_readahead+0x8e5/0x1150 [ 1611.845226] page_cache_sync_ra+0x138/0x170 [ 1611.845757] generic_file_buffered_read+0xc8e/0x2920 [ 1611.846391] ? pagecache_get_page+0xc80/0xc80 [ 1611.846940] ? kasan_save_stack+0x32/0x40 [ 1611.847459] ? do_splice_direct+0x1c4/0x290 [ 1611.847984] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1611.848546] ? __do_sys_copy_file_range+0x193/0x420 [ 1611.849156] ? do_syscall_64+0x33/0x40 [ 1611.849636] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1611.850290] ? perf_trace_lock+0xac/0x490 [ 1611.850800] ? lock_chain_count+0x20/0x20 [ 1611.851309] generic_file_read_iter+0x33f/0x490 [ 1611.851889] ? __fsnotify_parent+0x47a/0xb10 [ 1611.852436] ext4_file_read_iter+0x184/0x4c0 [ 1611.852984] generic_file_splice_read+0x455/0x6d0 [ 1611.853582] ? pipe_to_user+0x170/0x170 [ 1611.854078] ? fsnotify_perm.part.0+0x22d/0x620 [ 1611.854647] ? security_file_permission+0xb1/0xe0 [ 1611.855240] ? pipe_to_user+0x170/0x170 [ 1611.855739] do_splice_to+0x10e/0x160 [ 1611.856207] splice_direct_to_actor+0x2fe/0x980 [ 1611.856781] ? pipe_to_sendpage+0x380/0x380 [ 1611.857314] ? do_splice_to+0x160/0x160 [ 1611.857801] ? security_file_permission+0xb1/0xe0 [ 1611.858398] do_splice_direct+0x1c4/0x290 [ 1611.858907] ? splice_direct_to_actor+0x980/0x980 [ 1611.859590] ? avc_policy_seqno+0x9/0x70 [ 1611.860093] ? security_file_permission+0xb1/0xe0 [ 1611.860676] vfs_copy_file_range+0x4f8/0x13c0 [ 1611.861227] ? generic_file_rw_checks+0x240/0x240 [ 1611.861827] __do_sys_copy_file_range+0x193/0x420 [ 1611.862410] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1611.862986] ? ksys_write+0x1a9/0x260 [ 1611.863457] ? __ia32_sys_read+0xb0/0xb0 [ 1611.863954] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1611.864589] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1611.865219] do_syscall_64+0x33/0x40 [ 1611.865674] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1611.866297] RIP: 0033:0x7f352de6cb19 [ 1611.866743] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1611.868974] RSP: 002b:00007f352b3e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1611.869896] RAX: ffffffffffffffda RBX: 00007f352df7ff60 RCX: 00007f352de6cb19 [ 1611.870757] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1611.871629] RBP: 00007f352b3e21d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1611.872487] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1611.873346] R13: 00007ffe3e3f2a5f R14: 00007f352b3e2300 R15: 0000000000022000 13:40:27 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)}], 0x1) 13:40:27 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1201000000000000) 13:40:27 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) io_setup(0x1, &(0x7f0000000080)) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) 13:40:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='attr/current\x00') unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$CDROMREADTOCENTRY(r0, 0x5306, &(0x7f0000000040)={0x2, 0x8, 0x9, 0x3, @lba=0x1000, 0x4}) r1 = socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000002, 0x20010, r1, 0x6af50000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r3 = creat(&(0x7f0000000080)='./file1\x00', 0x8) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x40200, 0x0) r5 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r3, 0xc0189378, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="00f7ff881000000000000000"]) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r6 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000480)=0x0) perf_event_open(&(0x7f0000000400)={0x4, 0x80, 0x1f, 0x29, 0x0, 0x30, 0x0, 0x7, 0x4000, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x80000001, 0x0, @perf_config_ext={0x1, 0xf7}, 0x1, 0x100000001, 0x6, 0x3, 0x2, 0x97, 0x6, 0x0, 0x1, 0x0, 0x80000000}, r7, 0xe, r6, 0x19) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f00000001c0), 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xcc, 0x2b, 0x100, 0x70bd2a, 0x25dfdbfc, {0xc}, [@generic="632d0ace4234d4b1393dedfcd5071a49dc5181107a20e625aeec7e9d368f9e17c7973fcccad4d1af8c928b08d4cb886df41aa66a4995bac27ad32d6b585b41793c259763db390f48d0edecb7feacf2dc1c1c2d811b7322bb7c1a8d863f4512adb2174ee5371d2fc225b3e91566e1656da289bfc15efbf494f84f638594301ee8b90387a60b413db7605424cab83243367c028570694b3296e204f2caab364dc9f907d448cfce25aeb081b19b3b805f", @typed={0x8, 0x40, 0x0, 0x0, @pid=r7}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4040044}, 0x4000090) 13:40:27 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x128) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 13:40:27 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) (fail_nth: 45) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:40:27 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2103000000000000) [ 1612.033888] FAULT_INJECTION: forcing a failure. [ 1612.033888] name failslab, interval 1, probability 0, space 0, times 0 [ 1612.035358] CPU: 1 PID: 9264 Comm: syz-executor.6 Not tainted 5.10.244 #1 [ 1612.036145] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1612.037095] Call Trace: [ 1612.037405] dump_stack+0x107/0x167 [ 1612.037828] should_fail.cold+0x5/0xa [ 1612.038265] ? create_object.isra.0+0x3a/0xa30 [ 1612.038791] should_failslab+0x5/0x20 [ 1612.039228] kmem_cache_alloc+0x5b/0x310 [ 1612.039706] create_object.isra.0+0x3a/0xa30 [ 1612.040211] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1612.040802] kmem_cache_alloc_bulk+0x168/0x320 [ 1612.041335] io_submit_sqes+0x6fe7/0x8610 [ 1612.041829] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1612.042407] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1612.042971] ? find_held_lock+0x2c/0x110 [ 1612.043453] ? io_submit_sqes+0x8610/0x8610 [ 1612.043956] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1612.044513] ? wait_for_completion_io+0x270/0x270 [ 1612.045072] ? rcu_read_lock_any_held+0x75/0xa0 [ 1612.045609] ? vfs_write+0x354/0xb10 [ 1612.046037] ? fput_many+0x2f/0x1a0 [ 1612.046457] ? ksys_write+0x1a9/0x260 [ 1612.046978] ? __ia32_sys_read+0xb0/0xb0 [ 1612.047453] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1612.048053] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1612.048647] do_syscall_64+0x33/0x40 [ 1612.049075] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1612.049663] RIP: 0033:0x7f7a6c976b19 [ 1612.050092] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1612.052247] RSP: 002b:00007f7a69eec188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1612.053126] RAX: ffffffffffffffda RBX: 00007f7a6ca89f60 RCX: 00007f7a6c976b19 [ 1612.053946] RDX: 0000000000002000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1612.054762] RBP: 00007f7a69eec1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1612.055591] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1612.056406] R13: 00007ffd9b1949ff R14: 00007f7a69eec300 R15: 0000000000022000 [ 1625.047758] FAULT_INJECTION: forcing a failure. 13:40:40 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) (fail_nth: 46) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:40:40 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x1) (fail_nth: 1) 13:40:40 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 13:40:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 8) 13:40:40 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 11) 13:40:40 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)=0x6) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) dup3(r3, r2, 0x0) io_submit(0x0, 0x1, &(0x7f00000009c0)=[&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0xeffd}]) r4 = eventfd(0x8000) r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r5, 0x5427) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r6, &(0x7f0000000040)='./file0\x00', 0x0) r7 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r7, 0x5427) r8 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r8, 0x5427) r9 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r9, &(0x7f0000000040)='./file0\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000900)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0x8, r1, &(0x7f00000000c0)="c8e5c3f6f394206c5d9c063cdfd5e154e6ed161912510feb420b0563b5431cc50c3283786397e9cd60ce56f9f093c8963a7aff7e4f85a038cbcaa0eeef7761093594a23f595521c84ee5c0cc7d54ae53701fc7af900627626a3602", 0x5b, 0x4, 0x0, 0x0, r4}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x200, r5, &(0x7f0000000180)="78d7cc7aeae86d648b2b3098c2f237685ee7d7a536fc028ab0fe0a32f891e66a85a54484b7a8d843f236fb4eeef86b31584ef7807987368bb4bfcf572932cb5cc0b318af8400d4f270cad7950084a94c5fd6264e356cf9e967764306", 0x5c, 0x1, 0x0, 0x2, r6}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x0, r7, &(0x7f0000000280)="ee09d1d1e2ac4307179cb7c7b40a242a4ca0eb7caf522e3ae2f12d6cafa219ad5452fa6ade23fa2b12fef20d171bc3aad0468832973c7ddbb509530d9ee3748c31830dcfdc0d6286390c45368df1fdc69ab323cd4a7d120034c68fbf980c771889694c117d74882aabebc9", 0x6b, 0xffffffff00000000, 0x0, 0x3}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x6, r1, &(0x7f0000000340)="6c25304ad57e19b1a0117f3b4ecc06b373dc1189db9253a4bd6d8048c4f0d5dbffa65ce2412425d30d4551f52d449ee32d4af969e8585b4f41c14c14beca5aa5443a9445aec677e7de3451bf9742bd1613d721e607c194ae9f87feecfe1c571ff5e83a4ebc65299589f8310eb65c089d59acb6510b7fecd4730f41be82cbeb8a175f7cff673beb9ca40a4eeb5f665c0351246d7270296aa46204844e6680a7af8996224ab0b2eab4f6518e7f9a68aa990c87f3bea4bf20920c0feade4213b2eed81e70953effb06b263c776f6ab2100c008f60d3b90d3b40f5e933607a691bb2a5a411b0c23c", 0xe6, 0x1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, 0xfff, r1, &(0x7f0000000480)="2c9ab30e3ade1ab0b405f3f78f1eb56fe51a85fe9ede410280138f586846a037ce107844fbcedcb5c094f7dfb668be098bf1ce671f166b4b80a7529dabb7121756c856d11224aa24240ca299e4d0c67a0c89cc3856d477b3a8eaa585641bd9a89e27799c38a74841b2dab7b97bfe67fe4cd91945ff39143a882a09d641a86c0732dc5eb3108c7f0398ef15c7b64c2dbf88dc7e41e93dcda00f730018b4ecc32a64a238b38efec17a2fc357bc2176b20663d748059e13c96a108d470656b46bde6aa002acd7bc4ad3c3f5036d5f", 0xcd, 0x8}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x2, 0xff, r1, &(0x7f00000005c0)="3bd73c4d2e9df171533475ec07807018c1830481d0565763334e9a8e58b809a8abe117a9acb342016eda48c17d0b81f86bc6ed59a3afaa89a8e4e02cdc12e17189801543ad424cf4ae8a47bbaffb8da6c3895d52d8f87db5e2ba56e6faf8efad28", 0x61, 0x0, 0x0, 0x2}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x8, 0x3, r8, &(0x7f0000000680)="6891ebe9af3dee62dd7c49edaab5177715adb34a84ecf1068d9fa5eb9646b2af81ddfc04190e60cd185c135e495326ca6bacc77e1b1ade1c595df0d7e3c5e97e82269cbaea9c5b55f1d8d93d7ed87c03329d0116e32324535ac9f1bcc92876f81c5f3d4a0a2e3f25cbfa85d2d011c90802bb0d406ac1bdb7f6eb18f98240d2359d2b780c0c6101932b5bd1ff9f1be434209116f6894a3f272d7445d5723014910fe6ae774600f42f8cc3da948ec27d910544ccd8d955a14863352c2adb8ae05e6165cdef5d18805ade89e460163e25d9a340208f66b4335769511e529209ef9754be4b05a20e812cb858", 0xea, 0x3ff, 0x0, 0x1, r9}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x3, 0x1, r1, &(0x7f00000007c0)="20c5dedcf816670330bb863b6e5a2baa7daae9a6d7ab0d0ec945640d69e31592c37a08ae787b87833259f7a0cdcdb0035ff085f1350e2d6c00fbf53e2ecb92a2caf692e96251fa083a3f53a05367f450bed99f498a857f63e136fc648ec57abc8b9ec2b3429f5223fd057494fa035f010a54873e9cebe5892a137ce0e5dd403e5198e4060df9f44f4d683facfd035dfad5b57c03a4811df7d793c36c48f0756a7758f6cbb87943a80004c934e2deeb3072fa96522222091f10b493516151b0839ebc19b1f02b07bc53a22c4fbc567b", 0xcf, 0x82e0, 0x0, 0x2}]) 13:40:40 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) bind(r0, &(0x7f0000000040)=@nl=@kern={0x10, 0x0, 0x0, 0x8000}, 0x80) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:40:40 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2400000000000000) [ 1625.047758] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1625.049762] CPU: 1 PID: 9288 Comm: syz-executor.7 Not tainted 5.10.244 #1 [ 1625.050722] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1625.051889] Call Trace: [ 1625.052264] dump_stack+0x107/0x167 [ 1625.052774] should_fail.cold+0x5/0xa [ 1625.053320] _copy_from_user+0x2e/0x1b0 [ 1625.053884] iovec_from_user+0x141/0x400 [ 1625.054450] __import_iovec+0x67/0x590 [ 1625.054997] import_iovec+0x83/0xb0 [ 1625.055522] vfs_writev+0xc1/0x620 [ 1625.055960] FAULT_INJECTION: forcing a failure. [ 1625.055960] name failslab, interval 1, probability 0, space 0, times 0 [ 1625.056018] ? vfs_iter_write+0xa0/0xa0 [ 1625.058861] ? __fdget_pos+0xf1/0x190 [ 1625.059395] ? lock_downgrade+0x6d0/0x6d0 [ 1625.059974] ? mutex_lock_io_nested+0xf30/0xf30 [ 1625.060614] ? ksys_write+0x12d/0x260 [ 1625.061146] ? __fget_files+0x2f8/0x520 [ 1625.061705] do_writev+0x139/0x300 [ 1625.062200] ? vfs_writev+0x620/0x620 [ 1625.062795] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1625.063525] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1625.064234] do_syscall_64+0x33/0x40 [ 1625.064746] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1625.065453] RIP: 0033:0x7fda0f120b19 [ 1625.065972] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1625.068522] RSP: 002b:00007fda0c696188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1625.069568] RAX: ffffffffffffffda RBX: 00007fda0f233f60 RCX: 00007fda0f120b19 [ 1625.070551] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000003 [ 1625.071538] RBP: 00007fda0c6961d0 R08: 0000000000000000 R09: 0000000000000000 [ 1625.072510] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1625.073504] R13: 00007ffd33c13e7f R14: 00007fda0c696300 R15: 0000000000022000 [ 1625.074508] CPU: 0 PID: 9275 Comm: syz-executor.6 Not tainted 5.10.244 #1 [ 1625.076199] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1625.078251] Call Trace: [ 1625.078896] dump_stack+0x107/0x167 [ 1625.079811] should_fail.cold+0x5/0xa [ 1625.080749] should_failslab+0x5/0x20 [ 1625.081690] kmem_cache_alloc_bulk+0x4b/0x320 [ 1625.082794] io_submit_sqes+0x6fe7/0x8610 [ 1625.083853] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1625.085063] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1625.086239] ? find_held_lock+0x2c/0x110 [ 1625.087231] ? io_submit_sqes+0x8610/0x8610 [ 1625.088289] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1625.089462] ? wait_for_completion_io+0x270/0x270 [ 1625.090632] ? rcu_read_lock_any_held+0x75/0xa0 [ 1625.091772] ? vfs_write+0x354/0xb10 [ 1625.092671] ? fput_many+0x2f/0x1a0 [ 1625.093559] ? ksys_write+0x1a9/0x260 [ 1625.094478] ? __ia32_sys_read+0xb0/0xb0 [ 1625.095474] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1625.096738] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1625.097983] do_syscall_64+0x33/0x40 [ 1625.098883] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1625.100134] RIP: 0033:0x7f7a6c976b19 [ 1625.101040] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1625.105492] RSP: 002b:00007f7a69eec188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1625.107337] RAX: ffffffffffffffda RBX: 00007f7a6ca89f60 RCX: 00007f7a6c976b19 [ 1625.109064] RDX: 0000000000002000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1625.110798] RBP: 00007f7a69eec1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1625.112546] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1625.114289] R13: 00007ffd9b1949ff R14: 00007f7a69eec300 R15: 0000000000022000 [ 1625.116295] hpet: Lost 2 RTC interrupts [ 1625.122350] FAULT_INJECTION: forcing a failure. [ 1625.122350] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1625.124053] CPU: 1 PID: 9282 Comm: syz-executor.0 Not tainted 5.10.244 #1 [ 1625.125029] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1625.126218] Call Trace: [ 1625.126585] dump_stack+0x107/0x167 [ 1625.127087] should_fail.cold+0x5/0xa [ 1625.127628] __alloc_pages_nodemask+0x182/0x600 [ 1625.128275] ? xa_load+0x12d/0x2c0 [ 1625.128764] ? lock_downgrade+0x6d0/0x6d0 [ 1625.129340] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1625.130181] alloc_pages_current+0x187/0x280 [ 1625.130790] __page_cache_alloc+0x2d2/0x360 [ 1625.131399] page_cache_ra_unbounded+0x207/0x6f0 [ 1625.132068] ? read_pages+0xbc0/0xbc0 [ 1625.132591] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1625.133243] ondemand_readahead+0x8e5/0x1150 [ 1625.133852] page_cache_sync_ra+0x138/0x170 [ 1625.134448] generic_file_buffered_read+0xc8e/0x2920 [ 1625.135159] ? pagecache_get_page+0xc80/0xc80 [ 1625.135778] ? kasan_save_stack+0x32/0x40 [ 1625.136349] ? do_splice_direct+0x1c4/0x290 [ 1625.136953] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1625.137595] ? __do_sys_copy_file_range+0x193/0x420 [ 1625.138283] ? do_syscall_64+0x33/0x40 [ 1625.138822] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1625.139560] ? perf_trace_lock+0xac/0x490 [ 1625.140135] ? lock_chain_count+0x20/0x20 [ 1625.140790] generic_file_read_iter+0x33f/0x490 [ 1625.141428] ? __fsnotify_parent+0x47a/0xb10 [ 1625.142038] ext4_file_read_iter+0x184/0x4c0 [ 1625.142649] generic_file_splice_read+0x455/0x6d0 [ 1625.143313] ? pipe_to_user+0x170/0x170 [ 1625.143899] ? fsnotify_perm.part.0+0x22d/0x620 [ 1625.144541] ? security_file_permission+0xb1/0xe0 [ 1625.145197] ? pipe_to_user+0x170/0x170 [ 1625.145748] do_splice_to+0x10e/0x160 [ 1625.146271] splice_direct_to_actor+0x2fe/0x980 [ 1625.146915] ? pipe_to_sendpage+0x380/0x380 [ 1625.147527] ? do_splice_to+0x160/0x160 [ 1625.148077] ? security_file_permission+0xb1/0xe0 [ 1625.148746] do_splice_direct+0x1c4/0x290 [ 1625.149318] ? splice_direct_to_actor+0x980/0x980 [ 1625.149976] ? avc_policy_seqno+0x9/0x70 [ 1625.150539] ? security_file_permission+0xb1/0xe0 [ 1625.151198] vfs_copy_file_range+0x4f8/0x13c0 [ 1625.151830] ? generic_file_rw_checks+0x240/0x240 [ 1625.152505] __do_sys_copy_file_range+0x193/0x420 [ 1625.153174] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1625.153846] ? ksys_write+0x1a9/0x260 [ 1625.154371] ? __ia32_sys_read+0xb0/0xb0 [ 1625.154925] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1625.155653] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1625.156465] do_syscall_64+0x33/0x40 [ 1625.156983] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1625.157684] RIP: 0033:0x7f352de6cb19 [ 1625.158195] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1625.160719] RSP: 002b:00007f352b3e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1625.161758] RAX: ffffffffffffffda RBX: 00007f352df7ff60 RCX: 00007f352de6cb19 [ 1625.162743] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1625.163725] RBP: 00007f352b3e21d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1625.164694] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1625.165666] R13: 00007ffe3e3f2a5f R14: 00007f352b3e2300 R15: 0000000000022000 13:40:40 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x1) (fail_nth: 2) 13:40:40 executing program 2: r0 = syz_io_uring_setup(0x15d1, &(0x7f0000000040)={0x0, 0xd6ea, 0x1, 0x0, 0x7}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2021, 0x1, {0x3, r3}}, 0x1b21589a) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r4, 0x5427) write$binfmt_elf64(r4, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/670], 0x29e) syz_io_uring_setup(0x41c4, &(0x7f0000000240)={0x0, 0x2587, 0x20, 0x3, 0x1d7, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f00000002c0)=0x0) syz_io_uring_submit(r1, r5, &(0x7f0000000300)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x100}, 0x1) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r6, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) [ 1625.176879] FAULT_INJECTION: forcing a failure. [ 1625.176879] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1625.179714] CPU: 0 PID: 9294 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1625.181359] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1625.183483] Call Trace: [ 1625.184125] dump_stack+0x107/0x167 [ 1625.185008] should_fail.cold+0x5/0xa [ 1625.185928] __alloc_pages_nodemask+0x182/0x600 [ 1625.187045] ? xa_load+0x12d/0x2c0 [ 1625.187942] ? lock_downgrade+0x6d0/0x6d0 [ 1625.188938] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1625.190397] alloc_pages_current+0x187/0x280 [ 1625.191455] __page_cache_alloc+0x2d2/0x360 [ 1625.192505] page_cache_ra_unbounded+0x207/0x6f0 [ 1625.193638] ? read_pages+0xbc0/0xbc0 [ 1625.194551] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1625.195680] ondemand_readahead+0x8e5/0x1150 [ 1625.196731] page_cache_sync_ra+0x138/0x170 [ 1625.197765] generic_file_buffered_read+0xc8e/0x2920 [ 1625.199004] ? pagecache_get_page+0xc80/0xc80 [ 1625.200067] ? kasan_save_stack+0x32/0x40 [ 1625.201049] ? do_splice_direct+0x1c4/0x290 [ 1625.202068] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1625.203163] ? __do_sys_copy_file_range+0x193/0x420 [ 1625.204361] ? do_syscall_64+0x33/0x40 [ 1625.205301] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1625.206562] ? perf_trace_lock+0xac/0x490 [ 1625.207550] ? lock_chain_count+0x20/0x20 [ 1625.208543] generic_file_read_iter+0x33f/0x490 [ 1625.209639] ? __fsnotify_parent+0x47a/0xb10 [ 1625.210685] ext4_file_read_iter+0x184/0x4c0 [ 1625.211739] generic_file_splice_read+0x455/0x6d0 [ 1625.212898] ? pipe_to_user+0x170/0x170 [ 1625.213861] ? fsnotify_perm.part.0+0x22d/0x620 [ 1625.214990] ? security_file_permission+0xb1/0xe0 [ 1625.216142] ? pipe_to_user+0x170/0x170 [ 1625.217092] do_splice_to+0x10e/0x160 [ 1625.217991] splice_direct_to_actor+0x2fe/0x980 [ 1625.219097] ? pipe_to_sendpage+0x380/0x380 [ 1625.220141] ? do_splice_to+0x160/0x160 [ 1625.221088] ? security_file_permission+0xb1/0xe0 [ 1625.222245] do_splice_direct+0x1c4/0x290 [ 1625.223230] ? splice_direct_to_actor+0x980/0x980 [ 1625.224377] ? avc_policy_seqno+0x9/0x70 [ 1625.225345] ? security_file_permission+0xb1/0xe0 [ 1625.226498] vfs_copy_file_range+0x4f8/0x13c0 [ 1625.227574] ? generic_file_rw_checks+0x240/0x240 [ 1625.228734] __do_sys_copy_file_range+0x193/0x420 [ 1625.229882] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1625.231000] ? ksys_write+0x1a9/0x260 [ 1625.231917] ? __ia32_sys_read+0xb0/0xb0 [ 1625.232891] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1625.234144] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1625.235366] do_syscall_64+0x33/0x40 [ 1625.236260] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1625.237478] RIP: 0033:0x7fd62c674b19 [ 1625.238363] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1625.242738] RSP: 002b:00007fd629bc9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1625.244526] RAX: ffffffffffffffda RBX: 00007fd62c788020 RCX: 00007fd62c674b19 [ 1625.246236] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1625.247901] RBP: 00007fd629bc91d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1625.249593] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1625.251262] R13: 00007ffcec49b30f R14: 00007fd629bc9300 R15: 0000000000022000 [ 1625.253225] hpet: Lost 4 RTC interrupts [ 1625.276594] FAULT_INJECTION: forcing a failure. [ 1625.276594] name failslab, interval 1, probability 0, space 0, times 0 [ 1625.279220] CPU: 0 PID: 9298 Comm: syz-executor.7 Not tainted 5.10.244 #1 [ 1625.280824] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1625.282799] Call Trace: [ 1625.283407] dump_stack+0x107/0x167 [ 1625.284267] should_fail.cold+0x5/0xa [ 1625.285153] ? jbd2__journal_start+0x190/0x7e0 [ 1625.286210] should_failslab+0x5/0x20 [ 1625.287091] kmem_cache_alloc+0x5b/0x310 [ 1625.288043] jbd2__journal_start+0x190/0x7e0 [ 1625.289074] __ext4_journal_start_sb+0x214/0x390 [ 1625.290188] ext4_dirty_inode+0xbc/0x130 [ 1625.291121] ? ext4_setattr+0x20f0/0x20f0 [ 1625.292087] __mark_inode_dirty+0x492/0xd40 [ 1625.293080] ? security_inode_need_killpriv+0x79/0xa0 [ 1625.294280] generic_update_time+0x21c/0x370 [ 1625.295295] file_update_time+0x43a/0x520 [ 1625.296258] ? evict_inodes+0x470/0x470 [ 1625.297178] ? down_write_killable+0x180/0x180 [ 1625.298240] ? lock_chain_count+0x20/0x20 [ 1625.299203] file_modified+0x7d/0xa0 [ 1625.300081] ext4_buffered_write_iter+0xf9/0x4a0 [ 1625.301187] ext4_file_write_iter+0x3ab/0x1530 [ 1625.302266] ? __lock_acquire+0x1657/0x5b00 [ 1625.303259] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1625.304350] do_iter_readv_writev+0x476/0x750 [ 1625.305384] ? new_sync_write+0x660/0x660 [ 1625.306320] ? avc_policy_seqno+0x9/0x70 [ 1625.307251] ? selinux_file_permission+0x92/0x520 [ 1625.308384] ? security_file_permission+0xb1/0xe0 [ 1625.309517] do_iter_write+0x191/0x700 [ 1625.310431] vfs_writev+0x1ae/0x620 [ 1625.311265] ? vfs_iter_write+0xa0/0xa0 [ 1625.312180] ? __fdget_pos+0xf1/0x190 [ 1625.313048] ? lock_downgrade+0x6d0/0x6d0 [ 1625.314010] ? ksys_write+0x12d/0x260 [ 1625.314887] ? __fget_files+0x2f8/0x520 [ 1625.315824] do_writev+0x139/0x300 [ 1625.316641] ? vfs_writev+0x620/0x620 [ 1625.317515] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1625.318711] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1625.319891] do_syscall_64+0x33/0x40 [ 1625.320740] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1625.321897] RIP: 0033:0x7fda0f120b19 [ 1625.322740] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1625.326919] RSP: 002b:00007fda0c696188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1625.328654] RAX: ffffffffffffffda RBX: 00007fda0f233f60 RCX: 00007fda0f120b19 [ 1625.330280] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000003 [ 1625.331914] RBP: 00007fda0c6961d0 R08: 0000000000000000 R09: 0000000000000000 [ 1625.333538] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1625.335160] R13: 00007ffd33c13e7f R14: 00007fda0c696300 R15: 0000000000022000 [ 1625.337044] hpet: Lost 3 RTC interrupts 13:40:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 9) [ 1625.360880] FAULT_INJECTION: forcing a failure. [ 1625.360880] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1625.362435] CPU: 1 PID: 9302 Comm: syz-executor.0 Not tainted 5.10.244 #1 [ 1625.363313] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1625.364371] Call Trace: [ 1625.364712] dump_stack+0x107/0x167 [ 1625.365175] should_fail.cold+0x5/0xa [ 1625.365659] __alloc_pages_nodemask+0x182/0x600 [ 1625.366258] ? xa_load+0x12d/0x2c0 [ 1625.366709] ? lock_downgrade+0x6d0/0x6d0 [ 1625.367245] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1625.368022] alloc_pages_current+0x187/0x280 [ 1625.368580] __page_cache_alloc+0x2d2/0x360 [ 1625.369127] page_cache_ra_unbounded+0x207/0x6f0 [ 1625.369732] ? read_pages+0xbc0/0xbc0 [ 1625.370214] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1625.370816] ondemand_readahead+0x8e5/0x1150 [ 1625.371390] page_cache_sync_ra+0x138/0x170 [ 1625.371951] generic_file_buffered_read+0xc8e/0x2920 [ 1625.372609] ? pagecache_get_page+0xc80/0xc80 [ 1625.373190] ? kasan_save_stack+0x32/0x40 [ 1625.373724] ? do_splice_direct+0x1c4/0x290 [ 1625.374284] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1625.374875] ? __do_sys_copy_file_range+0x193/0x420 [ 1625.375612] ? do_syscall_64+0x33/0x40 [ 1625.376112] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1625.376796] ? perf_trace_lock+0xac/0x490 [ 1625.377326] ? lock_chain_count+0x20/0x20 [ 1625.377853] generic_file_read_iter+0x33f/0x490 [ 1625.378443] ? __fsnotify_parent+0x47a/0xb10 [ 1625.379000] ext4_file_read_iter+0x184/0x4c0 [ 1625.379564] generic_file_splice_read+0x455/0x6d0 [ 1625.380167] ? pipe_to_user+0x170/0x170 [ 1625.380681] ? fsnotify_perm.part.0+0x22d/0x620 [ 1625.381263] ? security_file_permission+0xb1/0xe0 [ 1625.381879] ? pipe_to_user+0x170/0x170 [ 1625.382380] do_splice_to+0x10e/0x160 [ 1625.382863] splice_direct_to_actor+0x2fe/0x980 [ 1625.383457] ? pipe_to_sendpage+0x380/0x380 [ 1625.384009] ? do_splice_to+0x160/0x160 [ 1625.384512] ? security_file_permission+0xb1/0xe0 [ 1625.385124] do_splice_direct+0x1c4/0x290 [ 1625.385644] ? splice_direct_to_actor+0x980/0x980 [ 1625.386264] ? avc_policy_seqno+0x9/0x70 [ 1625.386778] ? security_file_permission+0xb1/0xe0 [ 1625.387388] vfs_copy_file_range+0x4f8/0x13c0 [ 1625.387966] ? generic_file_rw_checks+0x240/0x240 [ 1625.388607] __do_sys_copy_file_range+0x193/0x420 [ 1625.389214] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1625.389817] ? ksys_write+0x1a9/0x260 [ 1625.390298] ? __ia32_sys_read+0xb0/0xb0 [ 1625.390885] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1625.391553] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1625.392202] do_syscall_64+0x33/0x40 [ 1625.392672] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1625.393312] RIP: 0033:0x7f352de6cb19 [ 1625.393784] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1625.396103] RSP: 002b:00007f352b3e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1625.397054] RAX: ffffffffffffffda RBX: 00007f352df7ff60 RCX: 00007f352de6cb19 [ 1625.397947] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1625.398829] RBP: 00007f352b3e21d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1625.399722] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1625.400623] R13: 00007ffe3e3f2a5f R14: 00007f352b3e2300 R15: 0000000000022000 13:40:41 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x3f00000000000000) 13:40:41 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, r1, 0x0, 0x200f5ef, 0x0) 13:40:41 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r2, &(0x7f0000000040)='./file0\x00', 0x0) openat(r2, &(0x7f0000000080)='./file0\x00', 0x311002, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$int_out(r3, 0x2, &(0x7f00000000c0)) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r4, 0x5427) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000100)={0x3ff, 0x216, 0x9, 0x3cc, 0x4, "26894618badb85bb1e5041e3ed25ad2c067158"}) 13:40:41 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x101) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) fallocate(r1, 0x6f, 0x5, 0x4) 13:40:41 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x5505000000000000) 13:40:53 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x1) 13:40:53 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) r1 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000080), 0x2080, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r4, &(0x7f0000000040)='./file0\x00', 0x0) r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r5, 0x5427) io_submit(0x0, 0x7, &(0x7f0000001680)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xfffe, r1, &(0x7f0000000240)="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", 0x1000, 0xfff, 0x0, 0x2}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000100)="68872f992e819509dae4b52780a87627482feec530c5b83b7c2611bc981d83b239ab3a31bb4d93149755c5f4925c12d204108248efbde68215dc417d97413d7cf433e76d4ddd0975a8f28c6880408c7761ed", 0x52, 0x0, 0x0, 0x1}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x5, r2, &(0x7f0000001240)="f81c39740d3a7ae7f99d737cdeab1952735e71fb1fe04b7919d4d6968180ec2439356bf73a956558faaaa3304863886131a02fcdeded82d7d33442eff9a175e208782bbc15b90e1cb437e7ffbd2acd2cc1906bf775adffa5078641bc95cb2a6ce7a6f04ed682ad5e3c97e0", 0x6b, 0x2800, 0x0, 0x3}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x1, 0x5, r3, &(0x7f0000001300)="0ec9f8f16e4ad9c2cc80024ed53a80f71e7b1e52bdbb56cec6e1517989230d69bd38f8d2f67f7a95e242acb8887e0e66d92ebfc0ee98cf43f793e352cfa41d9e38f1d13590b35ee5cefad29b6948c2c2998cab7e4c67c0cc97a90a078f9cf3bbf8ce4ae4b640816c27071fa3450d2263585db3a772aabf7651c20b0ac865791e34de071deaf569bd6919428363c1264ae8b7a138a34c968d5e556bf3c5a1467569e4fcb4623e04df980be92ff228", 0xae, 0x3, 0x0, 0x3}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x5, 0x2, 0xffffffffffffffff, &(0x7f0000001400)="d80daf09322d3f5a196b940c254e7e1598c221f7645507ca15420282e058762452f6e5f410f23a3a2c4b37daa7becd3469d57fd9dfa8db9c83dcdb1fa692364030ccd3f284ef3d7e866ada9b17a86513738765a489c33514d1b0b5c43c01e63be8758ff735963e634bb0e05691b6be2b1794ab2c73af9af213789bf2c5149a77a2d20bb9427bea948ee181b18415c02ff75b0e144a6c197ed9d3adda7ed7dae7943f12484802ea96f008e8dae85b9ead6a011b8b17b0d65ffcf02ad16cd74214666efa6441948becf3e0d1f4eddb10eef3dab25b39e539a75c149b09fce651413f04f939e8e177d63ca7a192", 0xec, 0x1}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x3, 0x20, 0xffffffffffffffff, &(0x7f0000001540)="75c511a52a727d4928b9c90b857fc586a8fae22fef04b72bab6741ef8669f2fbb366e860f1e8c372051c6992a9a70c696c087b51891e4c99bc82ec629e1df0d6e46ed4415c4875e4fdf488f73fb3e4ce382b38bc1d7d23753818db3fefb0491967e0b8b953c188", 0x67, 0x3, 0x0, 0x3, r4}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x8, 0x7fff, r5, &(0x7f0000001600)="bd45e98c45513d8d04440d5f5e577e596f5d58ca2bbb68a34ca61d7e659a356834001b93a55ba485e07219b06de56096b51457faf4", 0x35, 0x8000, 0x0, 0x1}]) r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0}]) r7 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r7, 0x5427) fcntl$F_GET_FILE_RW_HINT(r7, 0x40d, &(0x7f00000016c0)) 13:40:53 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, 0x0, 0x0) r3 = syz_io_uring_complete(0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', r4, r5, 0x1000) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000100), 0x23, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_L}, {@debug={'debug', 0x3d, 0x6}}, {@cachetag={'cachetag', 0x3d, '^,[-)[\xbf#@]/&'}}, {@posixacl}, {@access_client}, {@version_9p2000}, {@posixacl}, {@dfltgid={'dfltgid', 0x3d, r5}}], [{@subj_type={'subj_type', 0x3d, '-^('}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}}) setsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f00000001c0)=0x9, 0x4) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x43, &(0x7f0000000040)={0x0, 0xea60}, 0x10) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:40:53 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, r1, 0x0, 0x200f5ef, 0x0) 13:40:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 10) 13:40:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 12) 13:40:54 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x6400000000000000) 13:40:54 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) (fail_nth: 47) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) [ 1638.235712] FAULT_INJECTION: forcing a failure. [ 1638.235712] name failslab, interval 1, probability 0, space 0, times 0 [ 1638.237301] CPU: 1 PID: 9326 Comm: syz-executor.6 Not tainted 5.10.244 #1 [ 1638.238152] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1638.239194] Call Trace: [ 1638.239541] dump_stack+0x107/0x167 [ 1638.240024] should_fail.cold+0x5/0xa [ 1638.240521] ? create_object.isra.0+0x3a/0xa30 [ 1638.241113] should_failslab+0x5/0x20 [ 1638.241604] kmem_cache_alloc+0x5b/0x310 [ 1638.242128] create_object.isra.0+0x3a/0xa30 [ 1638.242694] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1638.243356] kmem_cache_alloc_bulk+0x168/0x320 [ 1638.243964] io_submit_sqes+0x6fe7/0x8610 [ 1638.244515] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1638.245130] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1638.245753] ? find_held_lock+0x2c/0x110 [ 1638.246279] ? io_submit_sqes+0x8610/0x8610 [ 1638.246846] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1638.247466] ? wait_for_completion_io+0x270/0x270 [ 1638.248095] ? rcu_read_lock_any_held+0x75/0xa0 [ 1638.248692] ? vfs_write+0x354/0xb10 [ 1638.249174] ? fput_many+0x2f/0x1a0 [ 1638.249642] ? ksys_write+0x1a9/0x260 [ 1638.250189] ? __ia32_sys_read+0xb0/0xb0 [ 1638.250733] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1638.251383] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1638.252054] do_syscall_64+0x33/0x40 [ 1638.252533] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1638.253238] RIP: 0033:0x7f7a6c976b19 [ 1638.253718] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1638.256078] RSP: 002b:00007f7a69eec188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1638.257055] RAX: ffffffffffffffda RBX: 00007f7a6ca89f60 RCX: 00007f7a6c976b19 [ 1638.257932] RDX: 0000000000002000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1638.258853] RBP: 00007f7a69eec1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1638.259773] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1638.260653] R13: 00007ffd9b1949ff R14: 00007f7a69eec300 R15: 0000000000022000 [ 1638.268548] FAULT_INJECTION: forcing a failure. [ 1638.268548] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1638.270044] CPU: 1 PID: 9321 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1638.270906] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1638.271933] Call Trace: [ 1638.272270] dump_stack+0x107/0x167 [ 1638.272733] should_fail.cold+0x5/0xa [ 1638.273227] __alloc_pages_nodemask+0x182/0x600 [ 1638.273816] ? xa_load+0x12d/0x2c0 [ 1638.274267] ? lock_downgrade+0x6d0/0x6d0 [ 1638.274795] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1638.275556] alloc_pages_current+0x187/0x280 [ 1638.276124] __page_cache_alloc+0x2d2/0x360 [ 1638.276677] page_cache_ra_unbounded+0x207/0x6f0 [ 1638.277285] ? read_pages+0xbc0/0xbc0 [ 1638.277754] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1638.278354] ondemand_readahead+0x8e5/0x1150 [ 1638.278918] page_cache_sync_ra+0x138/0x170 [ 1638.279468] generic_file_buffered_read+0xc8e/0x2920 [ 1638.280130] ? pagecache_get_page+0xc80/0xc80 [ 1638.280695] ? kasan_save_stack+0x32/0x40 [ 1638.281226] ? do_splice_direct+0x1c4/0x290 [ 1638.281859] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1638.282448] ? __do_sys_copy_file_range+0x193/0x420 [ 1638.283078] ? do_syscall_64+0x33/0x40 [ 1638.283554] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1638.284231] ? perf_trace_lock+0xac/0x490 [ 1638.284737] ? lock_chain_count+0x20/0x20 [ 1638.285261] generic_file_read_iter+0x33f/0x490 [ 1638.285836] ? __fsnotify_parent+0x47a/0xb10 [ 1638.286397] ext4_file_read_iter+0x184/0x4c0 [ 1638.286939] generic_file_splice_read+0x455/0x6d0 [ 1638.287548] ? pipe_to_user+0x170/0x170 [ 1638.288050] ? fsnotify_perm.part.0+0x22d/0x620 [ 1638.288642] ? security_file_permission+0xb1/0xe0 [ 1638.289231] ? pipe_to_user+0x170/0x170 [ 1638.289734] do_splice_to+0x10e/0x160 [ 1638.290203] splice_direct_to_actor+0x2fe/0x980 [ 1638.290793] ? pipe_to_sendpage+0x380/0x380 [ 1638.291322] ? do_splice_to+0x160/0x160 [ 1638.291828] ? security_file_permission+0xb1/0xe0 [ 1638.292422] do_splice_direct+0x1c4/0x290 [ 1638.292946] ? splice_direct_to_actor+0x980/0x980 [ 1638.293536] ? avc_policy_seqno+0x9/0x70 [ 1638.294053] ? security_file_permission+0xb1/0xe0 [ 1638.294648] vfs_copy_file_range+0x4f8/0x13c0 [ 1638.295217] ? generic_file_rw_checks+0x240/0x240 [ 1638.295830] __do_sys_copy_file_range+0x193/0x420 [ 1638.296439] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1638.297066] ? ksys_write+0x1a9/0x260 [ 1638.297559] ? __ia32_sys_read+0xb0/0xb0 [ 1638.298073] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1638.298713] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1638.299360] do_syscall_64+0x33/0x40 [ 1638.299824] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1638.300466] RIP: 0033:0x7fd62c674b19 [ 1638.300922] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1638.303215] RSP: 002b:00007fd629bea188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1638.304155] RAX: ffffffffffffffda RBX: 00007fd62c787f60 RCX: 00007fd62c674b19 [ 1638.305040] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1638.305926] RBP: 00007fd629bea1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1638.306811] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1638.307703] R13: 00007ffcec49b30f R14: 00007fd629bea300 R15: 0000000000022000 [ 1638.311433] FAULT_INJECTION: forcing a failure. [ 1638.311433] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1638.313055] CPU: 1 PID: 9334 Comm: syz-executor.0 Not tainted 5.10.244 #1 [ 1638.313908] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1638.314949] Call Trace: [ 1638.315276] dump_stack+0x107/0x167 [ 1638.315744] should_fail.cold+0x5/0xa [ 1638.316223] __alloc_pages_nodemask+0x182/0x600 [ 1638.316800] ? xa_load+0x12d/0x2c0 [ 1638.317243] ? lock_downgrade+0x6d0/0x6d0 [ 1638.317760] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1638.318523] alloc_pages_current+0x187/0x280 [ 1638.319074] __page_cache_alloc+0x2d2/0x360 [ 1638.319604] page_cache_ra_unbounded+0x207/0x6f0 [ 1638.320211] ? read_pages+0xbc0/0xbc0 [ 1638.320674] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1638.321264] ondemand_readahead+0x8e5/0x1150 [ 1638.321801] page_cache_sync_ra+0x138/0x170 [ 1638.322346] generic_file_buffered_read+0xc8e/0x2920 [ 1638.322972] ? pagecache_get_page+0xc80/0xc80 [ 1638.323528] ? kasan_save_stack+0x32/0x40 [ 1638.324038] ? do_splice_direct+0x1c4/0x290 [ 1638.324576] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1638.325136] ? __do_sys_copy_file_range+0x193/0x420 [ 1638.325754] ? do_syscall_64+0x33/0x40 [ 1638.326226] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1638.326886] ? perf_trace_lock+0xac/0x490 [ 1638.327383] ? lock_chain_count+0x20/0x20 [ 1638.327907] generic_file_read_iter+0x33f/0x490 [ 1638.328557] ? __fsnotify_parent+0x47a/0xb10 [ 1638.329108] ext4_file_read_iter+0x184/0x4c0 [ 1638.329641] generic_file_splice_read+0x455/0x6d0 [ 1638.330242] ? pipe_to_user+0x170/0x170 [ 1638.330730] ? fsnotify_perm.part.0+0x22d/0x620 [ 1638.331310] ? security_file_permission+0xb1/0xe0 [ 1638.331900] ? pipe_to_user+0x170/0x170 [ 1638.332399] do_splice_to+0x10e/0x160 [ 1638.332861] splice_direct_to_actor+0x2fe/0x980 [ 1638.333443] ? pipe_to_sendpage+0x380/0x380 [ 1638.333966] ? do_splice_to+0x160/0x160 [ 1638.334461] ? security_file_permission+0xb1/0xe0 [ 1638.335048] do_splice_direct+0x1c4/0x290 [ 1638.335563] ? splice_direct_to_actor+0x980/0x980 [ 1638.336150] ? avc_policy_seqno+0x9/0x70 [ 1638.336657] ? security_file_permission+0xb1/0xe0 [ 1638.337242] vfs_copy_file_range+0x4f8/0x13c0 [ 1638.337804] ? generic_file_rw_checks+0x240/0x240 [ 1638.338406] __do_sys_copy_file_range+0x193/0x420 [ 1638.339007] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1638.339576] ? ksys_write+0x1a9/0x260 [ 1638.340062] ? __ia32_sys_read+0xb0/0xb0 [ 1638.340552] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1638.341199] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1638.341835] do_syscall_64+0x33/0x40 [ 1638.342282] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1638.342916] RIP: 0033:0x7f352de6cb19 [ 1638.343364] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1638.345710] RSP: 002b:00007f352b3e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1638.346620] RAX: ffffffffffffffda RBX: 00007f352df7ff60 RCX: 00007f352de6cb19 [ 1638.347498] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1638.348381] RBP: 00007f352b3e21d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1638.349262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1638.350139] R13: 00007ffe3e3f2a5f R14: 00007f352b3e2300 R15: 0000000000022000 13:40:54 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8004000000000000) 13:40:54 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, r1, 0x0, 0x200f5ef, 0x0) 13:40:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 13) 13:40:54 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) 13:40:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 11) 13:40:54 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8102000000000000) 13:40:54 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sync_file_range(r0, 0x7, 0xf8d, 0x2) 13:40:54 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) [ 1638.507826] FAULT_INJECTION: forcing a failure. [ 1638.507826] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1638.509238] CPU: 1 PID: 9348 Comm: syz-executor.0 Not tainted 5.10.244 #1 [ 1638.510001] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1638.510926] Call Trace: [ 1638.511228] dump_stack+0x107/0x167 [ 1638.511648] should_fail.cold+0x5/0xa [ 1638.512086] __alloc_pages_nodemask+0x182/0x600 [ 1638.512610] ? xa_load+0x12d/0x2c0 [ 1638.513012] ? lock_downgrade+0x6d0/0x6d0 [ 1638.513480] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1638.514168] alloc_pages_current+0x187/0x280 [ 1638.514666] __page_cache_alloc+0x2d2/0x360 [ 1638.515154] page_cache_ra_unbounded+0x207/0x6f0 [ 1638.515702] ? read_pages+0xbc0/0xbc0 [ 1638.516218] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1638.516751] ondemand_readahead+0x8e5/0x1150 [ 1638.517254] page_cache_sync_ra+0x138/0x170 [ 1638.517743] generic_file_buffered_read+0xc8e/0x2920 [ 1638.518323] ? pagecache_get_page+0xc80/0xc80 [ 1638.518824] ? kasan_save_stack+0x32/0x40 [ 1638.519299] ? do_splice_direct+0x1c4/0x290 [ 1638.519794] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1638.520316] ? __do_sys_copy_file_range+0x193/0x420 [ 1638.520877] ? do_syscall_64+0x33/0x40 [ 1638.521316] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1638.521913] ? perf_trace_lock+0xac/0x490 [ 1638.522378] ? lock_chain_count+0x20/0x20 [ 1638.522849] generic_file_read_iter+0x33f/0x490 [ 1638.523375] ? __fsnotify_parent+0x47a/0xb10 [ 1638.523726] FAULT_INJECTION: forcing a failure. [ 1638.523726] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1638.523886] ext4_file_read_iter+0x184/0x4c0 [ 1638.526945] generic_file_splice_read+0x455/0x6d0 [ 1638.527487] ? pipe_to_user+0x170/0x170 [ 1638.527952] ? fsnotify_perm.part.0+0x22d/0x620 [ 1638.528477] ? security_file_permission+0xb1/0xe0 [ 1638.529024] ? pipe_to_user+0x170/0x170 [ 1638.529476] do_splice_to+0x10e/0x160 [ 1638.529910] splice_direct_to_actor+0x2fe/0x980 [ 1638.530433] ? pipe_to_sendpage+0x380/0x380 [ 1638.530922] ? do_splice_to+0x160/0x160 [ 1638.531370] ? security_file_permission+0xb1/0xe0 [ 1638.531983] do_splice_direct+0x1c4/0x290 [ 1638.532455] ? splice_direct_to_actor+0x980/0x980 [ 1638.532997] ? avc_policy_seqno+0x9/0x70 [ 1638.533459] ? security_file_permission+0xb1/0xe0 [ 1638.534007] vfs_copy_file_range+0x4f8/0x13c0 [ 1638.534515] ? generic_file_rw_checks+0x240/0x240 [ 1638.535072] __do_sys_copy_file_range+0x193/0x420 [ 1638.535626] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1638.536162] ? ksys_write+0x1a9/0x260 [ 1638.536591] ? __ia32_sys_read+0xb0/0xb0 [ 1638.537053] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1638.537647] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1638.538230] do_syscall_64+0x33/0x40 [ 1638.538649] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1638.539227] RIP: 0033:0x7f352de6cb19 [ 1638.539656] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1638.541719] RSP: 002b:00007f352b3e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1638.542573] RAX: ffffffffffffffda RBX: 00007f352df7ff60 RCX: 00007f352de6cb19 [ 1638.543377] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1638.544186] RBP: 00007f352b3e21d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1638.544992] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1638.545791] R13: 00007ffe3e3f2a5f R14: 00007f352b3e2300 R15: 0000000000022000 [ 1638.546623] CPU: 0 PID: 9352 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1638.548211] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1638.550073] Call Trace: [ 1638.550669] dump_stack+0x107/0x167 [ 1638.551496] should_fail.cold+0x5/0xa [ 1638.552365] __alloc_pages_nodemask+0x182/0x600 [ 1638.553407] ? xa_load+0x12d/0x2c0 [ 1638.554202] ? lock_downgrade+0x6d0/0x6d0 [ 1638.555141] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1638.556527] alloc_pages_current+0x187/0x280 [ 1638.557523] __page_cache_alloc+0x2d2/0x360 [ 1638.558495] page_cache_ra_unbounded+0x207/0x6f0 [ 1638.559570] ? read_pages+0xbc0/0xbc0 [ 1638.560438] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1638.561496] ondemand_readahead+0x8e5/0x1150 [ 1638.562500] page_cache_sync_ra+0x138/0x170 [ 1638.563479] generic_file_buffered_read+0xc8e/0x2920 [ 1638.564654] ? pagecache_get_page+0xc80/0xc80 [ 1638.565672] ? kasan_save_stack+0x32/0x40 [ 1638.566606] ? do_splice_direct+0x1c4/0x290 [ 1638.567572] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1638.568619] ? __do_sys_copy_file_range+0x193/0x420 [ 1638.569743] ? do_syscall_64+0x33/0x40 [ 1638.570620] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1638.571828] ? perf_trace_lock+0xac/0x490 [ 1638.572763] ? lock_chain_count+0x20/0x20 [ 1638.573701] generic_file_read_iter+0x33f/0x490 [ 1638.574751] ? __fsnotify_parent+0x47a/0xb10 [ 1638.575751] ext4_file_read_iter+0x184/0x4c0 [ 1638.576744] generic_file_splice_read+0x455/0x6d0 [ 1638.577831] ? pipe_to_user+0x170/0x170 [ 1638.578742] ? fsnotify_perm.part.0+0x22d/0x620 [ 1638.579800] ? security_file_permission+0xb1/0xe0 [ 1638.580886] ? pipe_to_user+0x170/0x170 [ 1638.581787] do_splice_to+0x10e/0x160 [ 1638.582649] splice_direct_to_actor+0x2fe/0x980 [ 1638.583714] ? pipe_to_sendpage+0x380/0x380 [ 1638.584697] ? do_splice_to+0x160/0x160 [ 1638.585593] ? security_file_permission+0xb1/0xe0 [ 1638.586684] do_splice_direct+0x1c4/0x290 [ 1638.587623] ? splice_direct_to_actor+0x980/0x980 [ 1638.588709] ? avc_policy_seqno+0x9/0x70 [ 1638.589626] ? security_file_permission+0xb1/0xe0 [ 1638.590718] vfs_copy_file_range+0x4f8/0x13c0 [ 1638.591745] ? generic_file_rw_checks+0x240/0x240 [ 1638.592850] __do_sys_copy_file_range+0x193/0x420 [ 1638.593933] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1638.594996] ? ksys_write+0x1a9/0x260 [ 1638.595870] ? __ia32_sys_read+0xb0/0xb0 [ 1638.596784] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1638.597963] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1638.599120] do_syscall_64+0x33/0x40 [ 1638.599963] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1638.601120] RIP: 0033:0x7fd62c674b19 [ 1638.601961] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1638.606089] RSP: 002b:00007fd629bea188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1638.607807] RAX: ffffffffffffffda RBX: 00007fd62c787f60 RCX: 00007fd62c674b19 [ 1638.609408] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1638.611014] RBP: 00007fd629bea1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1638.612614] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1638.614205] R13: 00007ffcec49b30f R14: 00007fd629bea300 R15: 0000000000022000 [ 1638.616113] hpet: Lost 4 RTC interrupts 13:41:08 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8cffffff00000000) 13:41:08 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x7ffff000}], 0x1) 13:41:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 14) 13:41:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 12) 13:41:08 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) 13:41:08 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000000000000930e50c8c60869d600"]) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) r3 = open_tree(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x1001) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r4, 0x5427) r5 = syz_open_dev$vcsu(&(0x7f00000004c0), 0xffffffff, 0x280) r6 = socket$inet(0x2, 0x4, 0x7fff) r7 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r7, &(0x7f0000000040)='./file0\x00', 0x0) r8 = syz_open_dev$vcsn(&(0x7f00000006c0), 0xff, 0x181000) r9 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000740), 0x242100, 0x0) io_submit(r0, 0x7, &(0x7f0000000880)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x8, 0xffffffffffffffff, &(0x7f0000000080)="2194f069550bda66cec113d8d80454a57c5850761558a151093489b14f81c35b227cf0f057f328809c148ceb0758254a47399d642f485f550710774dd45bf7775ae4c70dbae341d6837a242a8ab3f2e068ed1bf28ec6cc9fe407a38842d6d042ed6a324fb1e4fd5c640e275a8e3ed6b4e7b0fab6258fc507c97a6313fcc3e6d493812884009ed20ca16a848a232cf8aef82435d1a42fcb45511626cbe1fd42f8d80519a2ead8fc49189bd12b9a754df334de03a13d126dd3b47bc997383b0ab2001de881e5b1414ca0e9705a91a97b12a83d4617b88d46bdd998c82b508849d3f637cdcd65", 0xe5, 0x800, 0x0, 0x3, r1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x9, r2, &(0x7f0000000240)="e641778d255dbc213eab9f88d80028a990a4a66cfc5a3f95a783fca0d4ffe967b300e9b99849f2009c1b61c8bfb8f6f7c22f9665539b9111ef75bf1e85a0d7c58028b746e49f185fd5ff7ceca93472740a2c86a584f010693c5e7cbed83f37288ed6850da1e8c3b5c1c63a98293e9c5e5de92892f3c5b7857f4fa80d99853b409f49217a21cb7ed83d3e3a7a9fcb64345f1781d6297634c9e239b3af467b16d7d1c44bb405cef1feddc52787e8cfc6f381e814c20f0a1e905ebfb0d5fa580f719bd7a2af6cd09013585d22c9835d18a7e0220e96c682a2b61b11411a201923721e996395c48d790908ae5c7571e2ab4b5633db", 0xf3, 0x3, 0x0, 0x3, r3}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x6e, r4, &(0x7f00000003c0)="dd8a7e778660856ea3f72e765d0e57c1aea68b58740181accc61b837482717d3b429eb5d5f553b5d8c3aac2e919c58519835deb7681e141414c414f4267ea33b1e4bbc6a0a2751301f990e607f4304ac50d9ba01aa6f4be664cd4e6e6ee889ee15727817ea16", 0x66, 0x6, 0x0, 0x2}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x8, 0x5a9d, 0xffffffffffffffff, &(0x7f0000000480)="c49c4236487546a34766a5ee", 0xc, 0x81, 0x0, 0x0, r5}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x5, 0x8000, r6, &(0x7f0000000540)="095d6d7569e4f11a8ffd50f614226fb697da479b6efaede3a569a8ec27ff95372076a003bbffaa2ebca2efffb66e817e0fe5e695214df6edc09e99af41cb1c77f72e598b67481c46bff1f706609c20974ef635e40ce2a159a2df653c25b4f19915d5b452854f1d", 0x67, 0x20, 0x0, 0x2, r7}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x2, 0x3, 0xffffffffffffffff, &(0x7f0000000600)="a6975ac4298c95ed885edb46793b1c651c6edb91507efb50751ecb9317a31564009503c43a07199266cc15a0b79e2eb820b8fbe9dddf0907dbf99c3aa3cc98c528a7f3ee2e122797df0daaf43aa7d497b44f9be76add011bde9259e0d3cdc0612b5d654fa467daa3b13c88bd41e74bf69c9e2fcb39af5314d9bf6c467512de23dfebaa401426c998ddee2f3b76dcf0", 0x8f, 0x36, 0x0, 0x2, r8}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x7, 0x1, r9, &(0x7f0000000780)="980d91b5384024169259a37135acbfb926345cb13366bfc51ac875bdf1354b571a7c70e0facccaf99ddbcca2fa524230ec9019706f1f731aca372603c8a3a9cc2b0250a9f83a8fc81c58a032891529f4c52bd90c0a93fd17cc62016145747e818f4ab21190bc7aba35d14180b6954f49d984b565a34e1f181b16ec181198dacad75788b88083dcf5268e2f5f17acf818bdc509317d521e21e183295b26e7eb6cddd817040f82a81cd63ef7c62645de1a7441c5b7c2da0626a25176e398bc", 0xbe, 0x9, 0x0, 0x3}]) r10 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r10, 0x0}]) 13:41:08 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) (fail_nth: 48) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:41:08 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001ac0), 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0xd2, 0x32, 0xa9, 0xc9, 0x0, 0x3ff, 0x10020, 0x6, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x9, 0x4c}, 0x4, 0x4, 0x2, 0x8, 0xfffffffffffffffd, 0x40, 0x6, 0x0, 0xe6, 0x0, 0x2}, 0x0, 0xffffffffffffffff, r1, 0x3) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001b80)={'veth1_to_hsr\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000054c0)={'vxcan0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f000000b5c0)={'syztnl2\x00', &(0x7f000000b540)={'ip6_vti0\x00', 0x0, 0x2f, 0x6b, 0x9, 0x7, 0x27, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x2d}}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8, 0x40, 0x6fba, 0x1}}) r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r6, 0x5427) sendfile(r6, r2, &(0x7f0000001940)=0x1, 0x3) [ 1652.848424] FAULT_INJECTION: forcing a failure. [ 1652.848424] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1652.851065] CPU: 1 PID: 9372 Comm: syz-executor.0 Not tainted 5.10.244 #1 [ 1652.852515] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1652.854235] Call Trace: [ 1652.854793] dump_stack+0x107/0x167 [ 1652.855560] should_fail.cold+0x5/0xa [ 1652.856378] __alloc_pages_nodemask+0x182/0x600 [ 1652.857346] ? xa_load+0x12d/0x2c0 [ 1652.858095] ? lock_downgrade+0x6d0/0x6d0 [ 1652.858956] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1652.860374] alloc_pages_current+0x187/0x280 [ 1652.861295] __page_cache_alloc+0x2d2/0x360 [ 1652.862216] page_cache_ra_unbounded+0x207/0x6f0 [ 1652.863212] ? read_pages+0xbc0/0xbc0 [ 1652.864037] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1652.864068] ondemand_readahead+0x8e5/0x1150 [ 1652.864097] page_cache_sync_ra+0x138/0x170 [ 1652.864119] generic_file_buffered_read+0xc8e/0x2920 [ 1652.864162] ? pagecache_get_page+0xc80/0xc80 [ 1652.864176] ? kasan_save_stack+0x32/0x40 [ 1652.864197] ? do_splice_direct+0x1c4/0x290 [ 1652.864213] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1652.864242] ? __do_sys_copy_file_range+0x193/0x420 [ 1652.872876] ? do_syscall_64+0x33/0x40 [ 1652.872895] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1652.872912] ? perf_trace_lock+0xac/0x490 [ 1652.872929] ? lock_chain_count+0x20/0x20 [ 1652.872953] generic_file_read_iter+0x33f/0x490 [ 1652.872973] ? __fsnotify_parent+0x47a/0xb10 [ 1652.873000] ext4_file_read_iter+0x184/0x4c0 [ 1652.873023] generic_file_splice_read+0x455/0x6d0 [ 1652.873044] ? pipe_to_user+0x170/0x170 [ 1652.873074] ? fsnotify_perm.part.0+0x22d/0x620 [ 1652.873097] ? security_file_permission+0xb1/0xe0 [ 1652.873119] ? pipe_to_user+0x170/0x170 [ 1652.873139] do_splice_to+0x10e/0x160 [ 1652.873162] splice_direct_to_actor+0x2fe/0x980 [ 1652.873188] ? pipe_to_sendpage+0x380/0x380 [ 1652.873212] ? do_splice_to+0x160/0x160 [ 1652.873230] ? security_file_permission+0xb1/0xe0 [ 1652.873259] do_splice_direct+0x1c4/0x290 [ 1652.873279] ? splice_direct_to_actor+0x980/0x980 [ 1652.873296] ? avc_policy_seqno+0x9/0x70 [ 1652.873322] ? security_file_permission+0xb1/0xe0 [ 1652.873351] vfs_copy_file_range+0x4f8/0x13c0 [ 1652.877707] FAULT_INJECTION: forcing a failure. [ 1652.877707] name failslab, interval 1, probability 0, space 0, times 0 [ 1652.878004] ? generic_file_rw_checks+0x240/0x240 [ 1652.896886] __do_sys_copy_file_range+0x193/0x420 [ 1652.897927] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1652.898950] ? ksys_write+0x1a9/0x260 [ 1652.899784] ? __ia32_sys_read+0xb0/0xb0 [ 1652.900670] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1652.901801] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1652.902918] do_syscall_64+0x33/0x40 [ 1652.903700] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1652.904814] RIP: 0033:0x7f352de6cb19 [ 1652.905618] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1652.909661] RSP: 002b:00007f352b3e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1652.911313] RAX: ffffffffffffffda RBX: 00007f352df7ff60 RCX: 00007f352de6cb19 [ 1652.912868] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1652.914410] RBP: 00007f352b3e21d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1652.915956] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1652.917496] R13: 00007ffe3e3f2a5f R14: 00007f352b3e2300 R15: 0000000000022000 [ 1652.919087] CPU: 0 PID: 9377 Comm: syz-executor.6 Not tainted 5.10.244 #1 [ 1652.920588] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1652.922419] Call Trace: [ 1652.923019] dump_stack+0x107/0x167 [ 1652.923829] should_fail.cold+0x5/0xa [ 1652.924658] ? create_object.isra.0+0x3a/0xa30 [ 1652.925647] should_failslab+0x5/0x20 [ 1652.926467] kmem_cache_alloc+0x5b/0x310 [ 1652.927350] ? mark_held_locks+0x9e/0xe0 [ 1652.928247] create_object.isra.0+0x3a/0xa30 [ 1652.929197] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1652.930299] kmem_cache_alloc_bulk+0x168/0x320 [ 1652.931297] io_submit_sqes+0x6fe7/0x8610 [ 1652.932241] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1652.933321] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1652.934372] ? find_held_lock+0x2c/0x110 [ 1652.935255] ? io_submit_sqes+0x8610/0x8610 [ 1652.936202] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1652.937249] ? wait_for_completion_io+0x270/0x270 [ 1652.938293] ? rcu_read_lock_any_held+0x75/0xa0 [ 1652.939443] ? vfs_write+0x354/0xb10 [ 1652.940262] ? fput_many+0x2f/0x1a0 [ 1652.941050] ? ksys_write+0x1a9/0x260 [ 1652.941889] ? __ia32_sys_read+0xb0/0xb0 [ 1652.942841] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1652.943975] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1652.945084] do_syscall_64+0x33/0x40 [ 1652.945880] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1652.946978] RIP: 0033:0x7f7a6c976b19 [ 1652.947795] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1652.951690] RSP: 002b:00007f7a69eec188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1652.953318] RAX: ffffffffffffffda RBX: 00007f7a6ca89f60 RCX: 00007f7a6c976b19 [ 1652.954838] RDX: 0000000000002000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1652.956369] RBP: 00007f7a69eec1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1652.957887] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1652.959411] R13: 00007ffd9b1949ff R14: 00007f7a69eec300 R15: 0000000000022000 [ 1652.961474] hpet: Lost 2 RTC interrupts sendmmsg$inet6(0xffffffffffffffff, &(0x7f000000cb80)=[{{&(0x7f0000000180)={0xa, 0x4e21, 0x2, @remote, 0x7}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000240)="15af287e09dd2049231c849c3ad0e66ab6f0338fa0a4595cb2a6f9be887b490584aab9765c92c583c62e5ea35c45d3d10a818272ae8cb95efea4f0c7ad421f0b55f8413e1ddc9888fe118a51618bf4847a1ebab04e27af30f3ebe1409752f546c4d8daf1f80bc67ff8dfb4ae7ee676056e0e8f3eea310c6e1a02887a4245a09c00623e1cdea2dc2b09feeb828b048f9413c3bc9344", 0x95}, {&(0x7f0000000300)="92d25bb38d9d1a40ce19f2ca3b770081d7cd868a68725cffbf98a544720627fa4777405ae8a0475534f5778e408aaceabdbaa5aa71c4c7c2db16067ed7947bae1f16f796570143fb93568692637776f4ff1fff9dde6bdab7f478ebe279ac873277f0678805e864b1f11d6625d37ab26f57ceaefa", 0x74}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="a5bb9edb70bb4a6b646fa3ad3a1107bf58f4cf90cecc1b79ac87022efefef07ce3054795eecea020de1486681433c9b596178d9cecfb9487199243ad4cace839886023c0c0f4454bb2176431256a55242120e2c3111486dfcddad32fd70bcc253502b72cdf0e8f33e37ead2ef339cabeaea5b2f8bf4f5d040053243b6b926d126d4b1e1d04eb43b7ab3a399c32e834fa9f06ad9f69399de60ee8f7d38b16f509dbfd8c540b8a740746796e8a65f9f41cf7ce0bf01234a29a5d8f92d8361a987912d512ac75890b87fd6c37e59dff8461e14ce79c1b25d7200e3b04b5bc", 0xdd}, {&(0x7f00000001c0)="f1e49d8b5117e083c6287a0497d31e28ed0393c01fe0c83de657daf51d88c984a7a5517924a319e8f1ce90a61f5dbb", 0x2f}], 0x5}}, {{&(0x7f0000001500)={0xa, 0x4e21, 0x3, @private1={0xfc, 0x1, '\x00', 0x1}, 0x7}, 0x1c, &(0x7f0000001740)=[{&(0x7f0000001540)="6c8518d3491813097343d566fb05a41be243a96dd1ec6e6cbf921cda46db46aa60ff3ff1329c", 0x26}, {&(0x7f0000001580)="0bc9de23e50aef2664b16b7a0e42069fbae6a1686b1568395c19ce2b814e0c4025857b80c53fbbe041bdefa0dc6bb92e479b0fad26789461a751d04163d575eb0c8863", 0x43}, {&(0x7f0000001600)="1fc65b72528a3c1ad2b0284b5de6673a62fbedf23e018cc393fe1d58be58bc75021f76181225dbb500ba89af28f865", 0x2f}, {&(0x7f0000001640)="46cfdae5734ee7b7", 0x8}, {&(0x7f0000001680)="1fae565ff0e5622009de48acc44c36c3dd7972f5a8e45951fbc4fdd27582df9fb99eec2ca94e9fa644f9337abdc4ea83450ce905a4cbbccf4dea0b89f9580233bc6a9bad581b07b887455a391b55f205345855e78dd2059267971bf319d3bd15443949972680043c42987556eefcbc05ceccc4f90ad13ad40304fb420695a14084eeb9eb65fedab0ad7d080a03e7b904f02aa463e3f5f47f379588ee8da2e9e4a059e8f96d81f1079ccba12c20c68d9aae4a7ad5d36ddda9", 0xb8}], 0x5, &(0x7f00000017c0)=[@rthdrdstopts={{0xc8, 0x29, 0x37, {0x5c, 0x15, '\x00', [@calipso={0x7, 0x10, {0x0, 0x2, 0x80, 0x76, [0x200]}}, @generic={0x1, 0x4c, "91c0a611ac4c4cf8227a23a7d26ed86282e0b653dec51aba657819a72663d3c6292bf921f085bca053a9f5669e85cb59a7c55695bb20c1dad3824ef2353964dc6fcb444be30d4499aebbe3fa"}, @calipso={0x7, 0x48, {0x3, 0x10, 0xc0, 0x611c, [0x4, 0x4, 0x8000, 0x3, 0x20, 0x8, 0x100, 0x6f]}}]}}}], 0xc8}}, {{&(0x7f00000018c0)={0xa, 0x4e23, 0x200, @private0={0xfc, 0x0, '\x00', 0x1}, 0x4}, 0x1c, &(0x7f0000001a80)=[{&(0x7f0000001900)="48f222e32020d6410bb8474413a71dce091848d0109c596615829cfe7f547f86553b20afd41570f62d899f52655d197cdbaf9659a22317684d3ac302", 0x3c}, {&(0x7f0000001940)}, {&(0x7f0000001980)="ae6b1af292562e6194d8367bb5f1159993a917bca29324c18e7e1bc6cc7f8145539b9e00cb9727cd1137de5b6565c10fb5cd3b0ffdeeed734133fadac1f8f7a4379b9e1605aa5376edd0736f51d8f01008747a757fe119062914367d3be4733af19f02ca62a4a265010eb0da5a12c7648e8fe74e1bb97795864a3a8e42aa915da6a73f29f37fe85d4f89a0bd625c60c102260b2ab5abe3e828b1", 0x9a}, {&(0x7f0000001a40)="257c591ba81a9064fb3391f3d5900b853b5f851d51869320984c37e5779df4365b2b974983a6e64513caf9", 0x2b}], 0x4, &(0x7f0000001bc0)=[@pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @private=0xa010101}, r3}}}, @hopopts_2292={{0x28, 0x29, 0x36, {0x2b, 0x1, '\x00', [@enc_lim={0x4, 0x1, 0xd3}, @pad1, @ra, @padn={0x1, 0x2, [0x0, 0x0]}]}}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x3b, 0x2, 0x1, 0x5, 0x0, [@rand_addr=' \x01\x00']}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x0, 0x4, 0x2, 0x8, 0x0, [@loopback, @private1={0xfc, 0x1, '\x00', 0x1}]}}}, @dstopts={{0x1078, 0x29, 0x37, {0x67, 0x20c, '\x00', [@calipso={0x7, 0x20, {0x0, 0x6, 0x3f, 0x6, [0x1, 0xffffffff, 0x3]}}, @hao={0xc9, 0x10, @remote}, @pad1, @pad1, @generic={0x4, 0x1000, "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@ra={0x5, 0x2, 0x4}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @empty}}, @enc_lim={0x4, 0x1, 0x2}, @ra={0x5, 0x2, 0x6}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x10001}}], 0x1140}}, {{&(0x7f0000002d00)={0xa, 0x4e21, 0x3021, @empty, 0xb12}, 0x1c, &(0x7f0000004140)=[{&(0x7f0000002d40)="19441e23555987b8c390e836363099bc93a10456a63cfcd7cd9581d4ecf4d4e930a638436e4322e4c079fb86d68d04f16ae4613c345241860154fc7410ad1ed46c0d7c054fb38193943bcc1c3189211daaf85838e72cc789b20b2d88b62c8e4b1f9046efed90545a34f1200e04a124ce6153248b5edf074d1de62ecbce23e76a1441b9696f9a149e4e3282f8cd8dcd57cb6f15407647165c0c829c58f16e4a0ace821692e0a05792ac1defc5f4214871cb383d9344e222a7161d23c07c93f2414506b1549a44", 0xc6}, 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{&(0x7f0000003000)="caf5e2e484c14fe7de65b3f3645f1428af9c068f370e9a239c8a5e9896e283cec4d0eaf5abc8af3b9425f9c0e019d375154a4677a642dfdb5c9d57fab2e2d5b59df44519d18ee3be43d0a72e0b523323d21473a12cb20a394725566787613d0faff49cf54da77a58d3cf00354c5fa75f972a575280a1f13ee01df1487bcdaa0bb88480d9def2aa969f65489d7fd9c601dfff90c51e6c7ec06f9d381178aa0389f96e67a32b", 0xa5}, 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@hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}]}}}, @rthdr_2292={{0x58, 0x29, 0x39, {0x6c, 0x8, 0x1, 0x2, 0x0, [@rand_addr=' \x01\x00', @loopback, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @ipv4={'\x00', '\xff\xff', @multicast1}]}}}, @tclass={{0x14, 0x29, 0x43, 0x2}}, @hopopts={{0xf0, 0x29, 0x36, {0xff, 0x1a, '\x00', [@hao={0xc9, 0x10, @mcast1}, @jumbo={0xc2, 0x4, 0x84}, @enc_lim={0x4, 0x1, 0xf}, @padn={0x1, 0x1, [0x0]}, @generic={0x9, 0x97, "726eab31292d422446be2e5fdcbd48ee229dac8be1d96e0f70f948e218121befd86405644f9e435092ddc38972c406f4a12cc6821d221b130510da7a0a77dbf507b6bf5c688ecab6ba7bf0f84acc291ec79f96b939a3813367cd06b00b7b5236d3e98b147e4d8dbe83d563d739ee8515cd1c3345a0531195fa8524514589e1c8730e504ebc6fbaf1652e73c7699fbc74e3064834e8fb8a"}, @enc_lim={0x4, 0x1, 0x3f}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @remote}}, @ra={0x5, 0x2, 0x8}, @pad1]}}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x2e, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}}}, @dontfrag={{0x14}}, @hoplimit={{0x14, 0x29, 0x34, 0x4a}}], 0x1208}}, {{0x0, 0x0, &(0x7f0000005480)=[{&(0x7f0000005400)="2940dd0ff1c35cdba9cec95cf2e1d9c33729d5228556122356f09f463eefcea83da540f4a1bb361dd41ed3a03d5a5a3d2652d3c1e1733aa2009a5476a28a5c2105be80c00896a633d03b969491a00758eabd6ff2bfeed7ec661a6d83a1695c7ac118af8dc3c022d4a643b46b9506690eea013ef509d80b0091f4d0d111", 0x7d}], 0x1, &(0x7f0000005500)=[@pktinfo={{0x24, 0x29, 0x32, {@local, r4}}}], 0x28}}, {{&(0x7f0000005540)={0xa, 0x4e21, 0x6, @rand_addr=' \x01\x00', 0x8}, 0x1c, &(0x7f00000078c0)=[{&(0x7f0000005580)="00adb0f6af5b5ef16d0c2aaddb6da9f64b4ed56cf29a1aad671e6be538fc7ecc65c0bdac27eb649874b0e4f0a233c92a72417cf1e618aa4d1775391e93f684dc219010b58708c562416cd40eaf3e28343ba7bf4cbe5317ac4abd4e64a270c3d55a8f0a915948eb93d34f4a2cd9ca9983bdf7f6675db67c0518dbff762a25a44d13b30cb63a92c106ab6db18450e5515bb5c7ca9bbb3f26b8b13589a38a3f", 0x9e}, 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0x1000}], 0x7, &(0x7f000000b600)=[@rthdr={{0x58, 0x29, 0x39, {0x2f, 0x8, 0x1, 0x80, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast1, @loopback]}}}, @hopopts={{0x38, 0x29, 0x36, {0x87, 0x3, '\x00', [@enc_lim={0x4, 0x1, 0x9}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @remote}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@empty, r5}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x1}}, @hopopts_2292={{0x88, 0x29, 0x36, {0x2c, 0xd, '\x00', [@jumbo={0xc2, 0x4, 0xffff}, @generic={0x1f, 0x33, "7f2d1174e130568323e808288c035fd97f30deb1b082f69a94384feb96d3bd0c170c19bbbb2ca394595c669f6658d031b82e84"}, @pad1, @ra={0x5, 0x2, 0x9}, @calipso={0x7, 0x28, {0x3, 0x8, 0x1f, 0x81, [0x7fe0000000000000, 0xd73bb1b, 0x2, 0x9]}}]}}}, @tclass={{0x14, 0x29, 0x43, 0x6}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x400}}], 0x188}}, {{&(0x7f000000b7c0)={0xa, 0x4e20, 0x47b1, @local, 0x1}, 0x1c, &(0x7f000000b9c0)=[{&(0x7f000000b800)="9ce70cbd88b9652bb4c7ee8da3b93d23cf34667b8aeba61b64f87bd64f9804247855a37c9d75c5f3fc36012a92ed994048e890cea2f8f7f2b8890512507b5ebb78189424d4dc6dddf63c17453a5630baa58a595fc1d92c023f8b1dc367362a96806e6c95c49930d82c009181b31829ef6c8d02ec25b1d5f7c94de77fd6576bb2c93d996d9144ec0de042374f7b576436919b4cee7217635363592371be7798085f3c1d34b7683e4482def2900ef84ca5da8f5804c2edb4b439cea18897c5bfe30d2382f456", 0xc5}, {&(0x7f000000b900)="6e74cae7073a8e77b6bca1fc9aaa0ac3e1f18781b2a727a0d9b578511e86913369d516d5f2c63f87ebda862065e539ce199196c0e6d6b62aaa39427c7aafaa48b2adb3391ef695a7f52077e1102f0e7b7af8fe2a51eee9c2b411d3b5d10e1f5a877d2866b90477deebba002cf01ce08fdbc44175a8284612dab1d18212507bef22444655daffac3aa6ba47c3ed7bd879cd9c6e713c67f583fb3a", 0x9a}], 0x2, &(0x7f000000ba00)=[@hopopts_2292={{0x10a0, 0x29, 0x36, {0x2b, 0x210, '\x00', [@hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @calipso={0x7, 0x38, {0x3, 0xc, 0x8, 0x3, [0x9, 0x3, 0x7, 0x9, 0x80000000, 0xffff]}}, @padn={0x1, 0x1, [0x0]}, @pad1, @hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}, @jumbo, @generic={0x9, 0x1000, "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@hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x22}}, @ra={0x5, 0x2, 0x4}, @generic={0x2}]}}}, @hopopts={{0x70, 0x29, 0x36, {0x1, 0xa, '\x00', [@calipso={0x7, 0x50, {0x3, 0x12, 0x3f, 0x9, [0x101, 0xa75, 0x100000000, 0xa955, 0x1, 0x8, 0x100000000, 0x5, 0x1]}}, @pad1]}}}, @hopopts_2292={{0x58, 0x29, 0x36, {0x2f, 0x7, '\x00', [@jumbo={0xc2, 0x4, 0x6}, @pad1, @calipso={0x7, 0x30, {0x3, 0xa, 0x40, 0x8, [0xb55e, 0x4, 0xffffffff, 0x40, 0x0]}}]}}}], 0x1168}}], 0xa, 0x40000) r7 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r7, &(0x7f0000000040)='./file0\x00', 0x0) openat(r7, &(0x7f0000000080)='./file0/file0\x00', 0x20000, 0x140) [ 1652.993070] FAULT_INJECTION: forcing a failure. [ 1652.993070] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1652.995621] CPU: 1 PID: 9375 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1652.997085] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1652.998841] Call Trace: [ 1652.999404] dump_stack+0x107/0x167 [ 1653.000190] should_fail.cold+0x5/0xa [ 1653.001124] __alloc_pages_nodemask+0x182/0x600 [ 1653.002109] ? xa_load+0x12d/0x2c0 [ 1653.002863] ? lock_downgrade+0x6d0/0x6d0 [ 1653.003744] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1653.005080] alloc_pages_current+0x187/0x280 [ 1653.006011] __page_cache_alloc+0x2d2/0x360 [ 1653.006928] page_cache_ra_unbounded+0x207/0x6f0 [ 1653.007946] ? read_pages+0xbc0/0xbc0 [ 1653.008749] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1653.009741] ondemand_readahead+0x8e5/0x1150 [ 1653.010679] page_cache_sync_ra+0x138/0x170 [ 1653.011600] generic_file_buffered_read+0xc8e/0x2920 [ 1653.012704] ? pagecache_get_page+0xc80/0xc80 [ 1653.013646] ? kasan_save_stack+0x32/0x40 [ 1653.014525] ? do_splice_direct+0x1c4/0x290 [ 1653.015434] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1653.016491] ? __do_sys_copy_file_range+0x193/0x420 [ 1653.017540] ? do_syscall_64+0x33/0x40 [ 1653.018361] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1653.019483] ? perf_trace_lock+0xac/0x490 [ 1653.020394] ? lock_chain_count+0x20/0x20 [ 1653.021273] generic_file_read_iter+0x33f/0x490 [ 1653.022255] ? __fsnotify_parent+0x47a/0xb10 [ 1653.023192] ext4_file_read_iter+0x184/0x4c0 [ 1653.024128] generic_file_splice_read+0x455/0x6d0 [ 1653.025144] ? pipe_to_user+0x170/0x170 [ 1653.025998] ? fsnotify_perm.part.0+0x22d/0x620 [ 1653.026983] ? security_file_permission+0xb1/0xe0 [ 1653.028015] ? pipe_to_user+0x170/0x170 [ 1653.028855] do_splice_to+0x10e/0x160 [ 1653.029663] splice_direct_to_actor+0x2fe/0x980 [ 1653.030647] ? pipe_to_sendpage+0x380/0x380 [ 1653.031598] ? do_splice_to+0x160/0x160 [ 1653.032468] ? security_file_permission+0xb1/0xe0 [ 1653.033494] do_splice_direct+0x1c4/0x290 [ 1653.034376] ? splice_direct_to_actor+0x980/0x980 [ 1653.035390] ? avc_policy_seqno+0x9/0x70 [ 1653.036262] ? security_file_permission+0xb1/0xe0 [ 1653.037495] vfs_copy_file_range+0x4f8/0x13c0 [ 1653.038474] ? generic_file_rw_checks+0x240/0x240 [ 1653.039522] __do_sys_copy_file_range+0x193/0x420 [ 1653.040553] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1653.041602] ? ksys_write+0x1a9/0x260 [ 1653.042591] ? __ia32_sys_read+0xb0/0xb0 [ 1653.043485] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1653.044593] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1653.045678] do_syscall_64+0x33/0x40 [ 1653.046460] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1653.047665] RIP: 0033:0x7fd62c674b19 [ 1653.048458] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1653.052343] RSP: 002b:00007fd629bea188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1653.053938] RAX: ffffffffffffffda RBX: 00007fd62c787f60 RCX: 00007fd62c674b19 [ 1653.055468] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1653.057129] RBP: 00007fd629bea1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1653.058836] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1653.060341] R13: 00007ffcec49b30f R14: 00007fd629bea300 R15: 0000000000022000 13:41:08 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x0, 0x0) 13:41:08 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xa1ffffff00000000) 13:41:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 13) 13:41:08 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x2000, 0x20) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x0) 13:41:08 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x0, 0x0) [ 1653.187742] FAULT_INJECTION: forcing a failure. [ 1653.187742] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1653.190532] CPU: 0 PID: 9389 Comm: syz-executor.0 Not tainted 5.10.244 #1 [ 1653.192000] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1653.193781] Call Trace: [ 1653.194361] dump_stack+0x107/0x167 [ 1653.195148] should_fail.cold+0x5/0xa [ 1653.195989] __alloc_pages_nodemask+0x182/0x600 [ 1653.196985] ? xa_load+0x12d/0x2c0 13:41:08 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000440)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) r3 = timerfd_create(0x0, 0x800) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r3, 0x6612) r4 = syz_open_dev$vcsu(&(0x7f00000000c0), 0x4b2, 0x1) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000680), 0x20000, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') r7 = syz_open_dev$vcsn(&(0x7f0000000080), 0x1f, 0x46000) ioctl$BLKRRPART(r7, 0x125f, 0x0) unlinkat(r6, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r5, 0xc0189375, &(0x7f0000000180)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) io_submit(r0, 0x5, &(0x7f0000000640)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0xe, 0x5, r1, &(0x7f0000000740)="ca017db6933ef0721b1492bb2ed8edc2ba6312d59b0b113484de0349fe72c194dfd573aa56ce494a927c76bf53d9fcdfc5eca10f74895f35c75471a6bdea5cc8755da56057548425853d45592f627feafcbda983032831396cdc12e37bfe357a1c1690b396ee43b37a1107f0e398d3b348c1404c4bdd54964ec74ceced47b640632c1e917b018706a9d78cd7f310e0e0cfc6bdc21619ab4a3d2a88ede628c53cabfe75475573a25cdec2c94897998fa029d22b289896ffddee55bff4c99d162d62e97e0d250f0ffc1b8994", 0xcb, 0x1, 0x0, 0x3, r6}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x1000, r1, &(0x7f0000000240)="ddd6a3a93698f6cc8954920172d2c50fc164722778f86d64ac19e1c1271e94b721c37017d6804c6be4c9fce1070530cfc871ac5f04a57aefc8c0517a4a5b4b766485d79639f9f798536f6cfffd69e47f15fefcfb66c0978c211ec272be89754428cd7c0a63a2852fea2e5d732834f8fb8fba0727fb2788f9d4ad2155cfd0eabc288ef02feb884469d8f1499eaa3765497fe21be4dcf7f310e53b9e848813d43c979795eabb75b7a64edde9ad92a14a6f5da6267406f6f7f066673793a47729fce5991d1973949367dd182d96550550dbe55d85bb4d553cf25124e693bf86f0a0dbf4df787829138b62152f", 0xeb, 0x400, 0x0, 0x3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x7, r5, &(0x7f00000006c0)="2c0a4c923b5d219f49a580856097aad898a97e72ac8960a68b72434e54e22e940a075a13fa51f0e2051bb81f96672d8bba70f42ba21928d0981d2c802e843db0ccc491b9ac9b64e6b8a947c99180d161", 0x50, 0x1977, 0x0, 0x6}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x3f, r8, &(0x7f0000000380)="cab335421006863a6bd529edfd62884ce6e40cdca4e5817c6d9d6c0ae94b2c7fe55a78bbd9fc6d8af72a424ba0caff6aa666710d4fd344dbb347ebf1b6faed58938770459fb8bba0e3b6bd784281d50d127455c9aee24efc26cf315b80f9072ff741e0f7ed7bfb90773d5532cdb3e981e4ab1bdb5a34bac8691a932c60f5277f881fb57216f8d4fc4764a4622189287bb379b2e698b7ad6c068e95c0437aab51a6f937c0c199", 0xa6, 0x4, 0x0, 0x0, r5}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x5, 0x7ff, r1, &(0x7f00000004c0)="36b5ce94caecde0dd229e718fccf73728a2a4e60eb5677139feb122dd5bf250802b1ef74bddb1248024995a3a87f247480dde51b697b9b31773ea5dd88300751308f49596a2142c7c7383517e7382f8f2d885fdb66b1ce3320b9003f64254aa90b30c8e5f827c4cae06d445fdf4076ff2843dfa8c91920e23c2ecce8e8ae7a8d39d3f00289efb9f92510e21bb4e8a840673167d40e4a16932e40c614328b251dd15f50f4a6a8e2e8b2bcbc0eef66fa40835d1c140bbcff151ee2e296ca15454a33e615", 0xc3, 0x2a, 0x0, 0x0, r4}]) r9 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r9, 0x5427) close(r9) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000840)={{0x7f, 0x45, 0x4c, 0x46, 0xe0, 0x0, 0x4, 0x40, 0x1, 0x3, 0x3, 0xfffffb99, 0x3d4, 0x38, 0x399, 0x80000000, 0x100, 0x20, 0x2, 0x10, 0x401, 0x4}, [{0x4, 0x100, 0x79, 0x9, 0x5, 0x80000000, 0x0, 0x9}, {0x1, 0x8, 0x0, 0x5, 0xd2b, 0x573, 0x8, 0x7fff}], "90f5bf6c6fd0c914193f2b6f7adf6125e0a58780d3c1c9a126e69ff22ad0413cce994ba4eefa16076ac30cbc4c3e74cc301b6117bdd9ae18e224b239f49f2e3abf9fa9de892e84cd4e6887af22", ['\x00']}, 0x1c5) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000100)={0x2, 0xffffffffffffffff}) [ 1653.197754] ? lock_downgrade+0x6d0/0x6d0 [ 1653.198853] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1653.200211] alloc_pages_current+0x187/0x280 [ 1653.201177] __page_cache_alloc+0x2d2/0x360 [ 1653.202131] page_cache_ra_unbounded+0x207/0x6f0 [ 1653.203178] ? read_pages+0xbc0/0xbc0 [ 1653.204041] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1653.205069] ondemand_readahead+0x8e5/0x1150 [ 1653.206040] page_cache_sync_ra+0x138/0x170 [ 1653.206985] generic_file_buffered_read+0xc8e/0x2920 [ 1653.208131] ? pagecache_get_page+0xc80/0xc80 [ 1653.209107] ? kasan_save_stack+0x32/0x40 [ 1653.210016] ? do_splice_direct+0x1c4/0x290 [ 1653.210956] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1653.211972] ? __do_sys_copy_file_range+0x193/0x420 [ 1653.213060] ? do_syscall_64+0x33/0x40 [ 1653.213915] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1653.215070] ? perf_trace_lock+0xac/0x490 [ 1653.215985] ? lock_chain_count+0x20/0x20 [ 1653.216898] generic_file_read_iter+0x33f/0x490 [ 1653.217910] ? __fsnotify_parent+0x47a/0xb10 [ 1653.218875] ext4_file_read_iter+0x184/0x4c0 [ 1653.219848] generic_file_splice_read+0x455/0x6d0 [ 1653.220905] ? pipe_to_user+0x170/0x170 [ 1653.221793] ? fsnotify_perm.part.0+0x22d/0x620 [ 1653.222811] ? security_file_permission+0xb1/0xe0 [ 1653.223878] ? pipe_to_user+0x170/0x170 [ 1653.224751] do_splice_to+0x10e/0x160 [ 1653.225588] splice_direct_to_actor+0x2fe/0x980 [ 1653.226608] ? pipe_to_sendpage+0x380/0x380 [ 1653.227556] ? do_splice_to+0x160/0x160 [ 1653.228434] ? security_file_permission+0xb1/0xe0 [ 1653.229497] do_splice_direct+0x1c4/0x290 [ 1653.230404] ? splice_direct_to_actor+0x980/0x980 [ 1653.231469] ? avc_policy_seqno+0x9/0x70 13:41:09 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xe4ffffff00000000) [ 1653.231495] ? security_file_permission+0xb1/0xe0 [ 1653.231524] vfs_copy_file_range+0x4f8/0x13c0 [ 1653.231550] ? generic_file_rw_checks+0x240/0x240 [ 1653.231595] __do_sys_copy_file_range+0x193/0x420 [ 1653.231618] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1653.231635] ? ksys_write+0x1a9/0x260 [ 1653.231655] ? __ia32_sys_read+0xb0/0xb0 [ 1653.231680] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1653.231700] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1653.231723] do_syscall_64+0x33/0x40 [ 1653.231742] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1653.231755] RIP: 0033:0x7f352de6cb19 [ 1653.231788] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1653.231799] RSP: 002b:00007f352b3e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 13:41:09 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x0, 0x0) [ 1653.231820] RAX: ffffffffffffffda RBX: 00007f352df7ff60 RCX: 00007f352de6cb19 [ 1653.231830] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1653.231841] RBP: 00007f352b3e21d0 R08: 000000000200f5ef R09: 0000000000000000 13:41:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 15) [ 1653.231852] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1653.231864] R13: 00007ffe3e3f2a5f R14: 00007f352b3e2300 R15: 0000000000022000 [ 1653.232104] hpet: Lost 1 RTC interrupts [ 1653.558611] FAULT_INJECTION: forcing a failure. [ 1653.558611] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1653.561312] CPU: 1 PID: 9406 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1653.562848] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1653.564689] Call Trace: [ 1653.565262] dump_stack+0x107/0x167 [ 1653.566051] should_fail.cold+0x5/0xa [ 1653.566884] __alloc_pages_nodemask+0x182/0x600 [ 1653.567894] ? xa_load+0x12d/0x2c0 [ 1653.568665] ? lock_downgrade+0x6d0/0x6d0 [ 1653.569554] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1653.570864] alloc_pages_current+0x187/0x280 [ 1653.571830] __page_cache_alloc+0x2d2/0x360 [ 1653.572772] page_cache_ra_unbounded+0x207/0x6f0 [ 1653.573800] ? read_pages+0xbc0/0xbc0 [ 1653.574616] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1653.575624] ondemand_readahead+0x8e5/0x1150 [ 1653.576630] page_cache_sync_ra+0x138/0x170 [ 1653.577565] generic_file_buffered_read+0xc8e/0x2920 [ 1653.578773] ? pagecache_get_page+0xc80/0xc80 [ 1653.579731] ? kasan_save_stack+0x32/0x40 [ 1653.580640] ? do_splice_direct+0x1c4/0x290 [ 1653.581569] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1653.582571] ? __do_sys_copy_file_range+0x193/0x420 [ 1653.583648] ? do_syscall_64+0x33/0x40 [ 1653.584496] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1653.585646] ? perf_trace_lock+0xac/0x490 [ 1653.586540] ? lock_chain_count+0x20/0x20 [ 1653.587441] generic_file_read_iter+0x33f/0x490 [ 1653.588455] ? __fsnotify_parent+0x47a/0xb10 [ 1653.589410] ext4_file_read_iter+0x184/0x4c0 [ 1653.590361] generic_file_splice_read+0x455/0x6d0 [ 1653.591400] ? pipe_to_user+0x170/0x170 [ 1653.592279] ? fsnotify_perm.part.0+0x22d/0x620 [ 1653.593286] ? security_file_permission+0xb1/0xe0 [ 1653.594420] ? pipe_to_user+0x170/0x170 [ 1653.595280] do_splice_to+0x10e/0x160 [ 1653.596113] splice_direct_to_actor+0x2fe/0x980 [ 1653.597123] ? pipe_to_sendpage+0x380/0x380 [ 1653.598051] ? do_splice_to+0x160/0x160 [ 1653.598899] ? security_file_permission+0xb1/0xe0 [ 1653.599947] do_splice_direct+0x1c4/0x290 [ 1653.600835] ? splice_direct_to_actor+0x980/0x980 [ 1653.601864] ? avc_policy_seqno+0x9/0x70 [ 1653.602738] ? security_file_permission+0xb1/0xe0 [ 1653.603786] vfs_copy_file_range+0x4f8/0x13c0 [ 1653.604754] ? generic_file_rw_checks+0x240/0x240 [ 1653.605810] __do_sys_copy_file_range+0x193/0x420 [ 1653.606843] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1653.607863] ? ksys_write+0x1a9/0x260 [ 1653.608681] ? __ia32_sys_read+0xb0/0xb0 [ 1653.609554] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1653.610766] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1653.611882] do_syscall_64+0x33/0x40 [ 1653.612683] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1653.613785] RIP: 0033:0x7fd62c674b19 [ 1653.614585] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1653.618540] RSP: 002b:00007fd629bea188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1653.620185] RAX: ffffffffffffffda RBX: 00007fd62c787f60 RCX: 00007fd62c674b19 [ 1653.621714] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1653.623242] RBP: 00007fd629bea1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1653.624779] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1653.626386] R13: 00007ffcec49b30f R14: 00007fd629bea300 R15: 0000000000022000 13:41:22 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x11fffffef}], 0x1) 13:41:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 16) 13:41:22 executing program 5: io_setup(0x8, &(0x7f0000000200)) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_setup(0xc3, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1, r0, 0x0}]) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f0000000240)="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", 0x1000, 0x8001, 0x0, 0x2}]) io_setup(0x553, &(0x7f0000000180)=0x0) r3 = signalfd(r0, &(0x7f00000012c0)={[0x3]}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r4, &(0x7f0000000040)='./file0\x00', 0x0) r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r5, 0x5427) io_submit(r2, 0x3, &(0x7f0000001440)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x20, 0xffffffffffffffff, &(0x7f0000001240)="1549b4943213786370e21d56c8fcbb649ccf619a446fc099444e76a921ceaebeb35c3d2aba2b293123291efb98c2a9938e4acd09d454ca4c160935760a381a1d441885", 0x43, 0x5, 0x0, 0x1}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x5, 0x3, r3, &(0x7f0000001300), 0x0, 0xfffffffffffffffa, 0x0, 0x1, r4}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x8, 0x80, r5, &(0x7f0000001380)="7f3753020284d9aec83519ed22a1fee49386a95363dcacacf062b115f5fcfbc50a4e7d90a4c1bc985bfab3f55f8922df8806e05fea9e24e6a161b3553daf2263233f30ff343c3a685ca6d91836e23e707374106276282433f24184996503ccb212c3c43d9b548ca227babe6ade0d5a01", 0x70, 0x4}]) 13:41:22 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xf4ffffff00000000) 13:41:22 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000180)) ioctl$TIOCSBRK(r3, 0x5427) fsetxattr$trusted_overlay_origin(r2, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x3) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={0xffffffffffffffff, 0xfffffffffffffff8, 0x4, 0x1}) poll(&(0x7f0000000080)=[{r1, 0x3000}, {r0, 0x2008}, {r2, 0x4000}, {r0, 0x40}, {r0, 0xa14a}, {r0, 0x8002}, {r3, 0x80}, {r4, 0x2130}], 0x8, 0x9d) r5 = accept4(r1, &(0x7f0000000240)=@generic, &(0x7f00000001c0)=0x80, 0x80000) sendmmsg(r5, &(0x7f0000003200)=[{{&(0x7f00000002c0)=@ethernet={0x6, @local}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000440)="51f063b1365d82fadc285df6b841954dc9bdc3", 0x13}, {&(0x7f0000000480)="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0x1000}, {&(0x7f0000001480)}], 0x4}}, {{&(0x7f0000001500)=@x25, 0x80, &(0x7f0000001940)=[{&(0x7f0000001580)="e15bbbfc92826870db0ab5a669e40583489b1af79a303205ecdf9953849d5dd23935b07981e0dc25bd871824c54ce2c99a05c5536873f6e72d1c832167ea4ebc8a4fea0d49cd2a7f20076a5b86d5fe79903e9018b5b267f529435eae1bec27fcca2a10a3b7d47d0b2541dec7d710ac4d824542d189929884c063e45c4e6a0345d0516b8f3138ef60f5006604daae2c753e9fbd20db44641c883f93d7e82a", 0x9e}, {&(0x7f0000001640)="1bd858006e9d2c276467f68b3260ee50ef5c0821a1768dd4ec11ee2d5f70a7e8a318fc1b93957f8ccee8", 0x2a}, {&(0x7f0000001680)="1a4c9e3b4e9aa2158fbb00422e87b33b0b83f1a8eb2582e757b3a0b828ed1eb661f672786a48efa27213eea8fd004e617750c8e1ee26b28aeb696c8b021bce37988c6e39a0e75cfacfb0fe2409c41bde4f0158f145d6cf77a712bc7d74fd50cf0be9924bce36880284cf83fe55040b917aa4579dc7f9fd071a5e065c186ddff3904891ae7cf374629c6f222376bdecd562fe2aebc3eca66bd7d9fb1e96d2df5bfc7e88ba4400d803f244", 0xaa}, {&(0x7f0000001740)="2d7b73b6a41fb78ccb13d3a8e49bcfd4a710fb3bcaad2df6916d60583626cecacbd2b55121f9f6d7cd2a6246fbd70a1cd1391260e4ccafcaacfb1e54653399e5a1ab45791395c97ea8efd50ce288764af3f8cc49dbeb6d9acba5dcec7ac2cd8e84f0c6c458b625a0a2136b78d4038afb7a76e4094c63a4bf7fc7b5caa37c5279f1e5e7c17923ec0d44f696d83912761475bde04c3cdc338f36798aa84a141b5c3877628d7bfdbecc3cfe3db5a371618eca55b6fff87a73fc0b5b8c4dce3b0848389349543403bfb7f8cc9a28aa0f6968fd11d58a11cafb5a7326", 0xda}, {&(0x7f0000001840)="d262d13284809171a34caa0e75ddd27879d7cadfa1f258aa9945e25d1cd870c3b995721a6f3d2d36b43934c5e0b528b0cc047c9f795e3c50a9e50bf43e0abbd6011ef03b925eb7c619983b3f5e98df793e912a51a0d12ee2608a0f8c7f9158703f35b837bd600f2a0fdc538180792a7aa61260bcb15792fb59d89b073b885acd466dd3985dfb121a2d56fdcc04953d", 0x8f}, {&(0x7f0000001900)="d269321c3b02f774457be7778701149662e3a5749434673cfcc0ed65e2f107e449052346d5116980f4", 0x29}], 0x6, &(0x7f00000019c0)=[{0x48, 0x11, 0x3, "dff52faac90f093418fd89b2e292ae2bb74c596e518ef9b6e59fe842066139f0a066997ef3b340ee8663f566eff53fc7ac6e08a6"}], 0x48}}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000001a40)="6ab65f882653f2b8220dfd11", 0xc}, {&(0x7f0000001a80)="d57ea0691d0c00aa44340709458dd19c829be6bef1f3b09bde1b", 0x1a}, {&(0x7f0000001ac0)="ea2d412e93c2ea7b26c0818370bcc86485acaf21098731f40294ee71df08fc5969c132198cd02e22a64975958bb0a1fb07019db44e162603cf58cd2376b5f7566b548ed6079893badf97e553dd2c8473be16d1803fdc3067fcb2b2e5a4afdbe46cf59c1a14e39399c5c04723e86a2c5dcc63b046f4a41e843d34f9cf416fde2d735f0c31679bf6055961e432e8f8df42ca158bed85f44a9c596bdbe729e404f250ac2370175e0e1e0973a279c0d587b589cc02a7817978a6eb645057ee6cdaca63fc41e1", 0xc4}, {&(0x7f0000001bc0)="0fae9d9560e56134bd56bc400054da4eb06e63b3bab2ff3d7378c08d68822797abc4038681ee9b", 0x27}, {&(0x7f0000001c00)="8b37760df602f69909bf77803344bfe8fe322b4df19cbde96e2498e9763e229225358967270b3faf2a80397b3c57f10f9415171f1a5dbb05cc9048e40516ace83b24044c1151c0944a951fa4018d747481d96794f0087fad699db0", 0x5b}, {&(0x7f0000001c80)="681a24e900f077d6c1f093d11919bee1ad248a1a4e20b83a6db7a597bddae2b997ba6d148d55a6424b5fde58836347030cd60af5da9795764d669ebe085bc101369eb294c56825fb052f683d37b3697209bc7128eca9364cdc98b24376ee646c5ebf9619f7097559213836ca9f46c56bc59805f6d410b496b3a9e2d996d3d5e462cc7793a3c4bfd3bb4316d992", 0x8d}, {&(0x7f0000001d40)="16ae5da18905782023c1d7e4a8e9976c60219ee5f3aa57551fe0a4f8b62cb8aba0db7488c028f089b122505618e6d2c13d75ce9e1a6d5352d6ae8ad4bd16dc297f1019892af0561c4b065c9888e0167b040763a17fce7fa3830ff885b256e2168dc80311a2a5b52f5dc03f8eca27ad471b451104754e52e2fb2f4947b962555778955b537dc2dbf2fd81721641d6e1236659d3ac24d651ad3c01a51677c6d63c2358ed87a15e84c9e994d573e43305420a0d73be44f1be9845a634c134be53186c8a2c889c5e", 0xc6}, {&(0x7f0000001e40)="9d15bb1b6338dc301f8ef268c8d99e488e4a98e725ca48d9545cb02ddb9d0f1ee1805ab30a72223729484bea792f38d4e8a2b11a06b10357c1d9a8fb3ebac52c1c2748c18a0015912b394a267e4f157a8e9cbe0d8dee8abc0c450ffc51b8755f92821eb98cb46d346dde1b0a3aa096741673a84584c19d253ab7afb9799462007344ebba1f4a997f3c5119de053e068baeb9164a871e8af3c595cb23a6652b6787957a744eed897219ff791e99a8acc8677fb60ffd6b6c301a783c5166ea10cb6a53e13130a177e99ecae4baa5ce1aa22701ac927d2dd232fb6f", 0xda}], 0x8, &(0x7f0000001fc0)=[{0xc8, 0x88, 0x5c9, "af445d342af417e6c079b78ce7db5334f93e46af44e442c74bbb3291742d791334bdd06e6e2fd4d945e600ba3add1221024755ee260872cadf61024768e905d41de96efd3a03bdfa0d7ef8411e23e380f07c9f72a7ab0ddc07e8a209569e11203abff5945a5ffb2afc0ad2035425f45dcb2bad2dd213ad71f94d4a52263c1872abd9ae955d22647ef779053a63b32cbfd0544057ef097b1b6823699dcd5a74794c50a6164cd60c8de66148dddddb1e562662"}, {0xa8, 0x103, 0x6, "aa89767bfc840c0c7f4ca62cf98e64e6a2c0a10e2259ce18bd989de1bfa9e2ffb992aaa5b9c0bf563e11f80e5a20880327f5d510c21920febf8a8ca9f932da969deeb84be1b71caa8f4444dd936a4b28701f9689e10c049dc3f51cc52edcbfc8915c29a616f56d90f6fd46981fc4508de4f2f05406323f4284b005b6fcac3fd3665eb363ce3f48fb049dcf490602baefce"}, {0x28, 0x0, 0x4c0, "8c6b006214a2193522d334dc6960f47472ce92f2fc0e0014"}, {0x78, 0x10c, 0x0, "f5bceecefb14baf8c5ba3878bad2a1a6035418b681c9bb2eef102cd7a02fa24e854e2d5bf8a43de3080a102d1ec0e44245c8992e3e796dce5f0e600da3778c822803596e6ca0f16522a0efed6cb18bf1a1a7da2ef05b178e2a38d95b9a2efb4302"}, {0x1010, 0x113, 0x0, 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"}], 0x1220}}], 0x3, 0x20004010) 13:41:22 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) (fail_nth: 49) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:41:22 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x7ffff000}], 0x1) 13:41:22 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 14) [ 1666.676486] FAULT_INJECTION: forcing a failure. [ 1666.676486] name failslab, interval 1, probability 0, space 0, times 0 [ 1666.678057] CPU: 1 PID: 9422 Comm: syz-executor.6 Not tainted 5.10.244 #1 [ 1666.678916] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1666.679967] Call Trace: [ 1666.680307] dump_stack+0x107/0x167 [ 1666.680768] should_fail.cold+0x5/0xa [ 1666.681251] ? create_object.isra.0+0x3a/0xa30 [ 1666.681829] should_failslab+0x5/0x20 [ 1666.682311] kmem_cache_alloc+0x5b/0x310 [ 1666.682824] ? mark_held_locks+0x9e/0xe0 [ 1666.683341] create_object.isra.0+0x3a/0xa30 [ 1666.683896] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1666.684553] kmem_cache_alloc_bulk+0x168/0x320 [ 1666.685136] io_submit_sqes+0x6fe7/0x8610 [ 1666.685715] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1666.686338] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1666.686980] ? find_held_lock+0x2c/0x110 [ 1666.687493] ? io_submit_sqes+0x8610/0x8610 [ 1666.688227] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1666.688842] ? wait_for_completion_io+0x270/0x270 [ 1666.689447] ? rcu_read_lock_any_held+0x75/0xa0 [ 1666.690028] ? vfs_write+0x354/0xb10 [ 1666.690495] ? fput_many+0x2f/0x1a0 [ 1666.690949] ? ksys_write+0x1a9/0x260 [ 1666.691430] ? __ia32_sys_read+0xb0/0xb0 [ 1666.691958] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1666.692618] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1666.693264] do_syscall_64+0x33/0x40 [ 1666.693733] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1666.694372] RIP: 0033:0x7f7a6c976b19 [ 1666.694836] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1666.697171] RSP: 002b:00007f7a69eec188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1666.698115] RAX: ffffffffffffffda RBX: 00007f7a6ca89f60 RCX: 00007f7a6c976b19 [ 1666.699001] RDX: 0000000000002000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1666.699889] RBP: 00007f7a69eec1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1666.700784] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1666.701672] R13: 00007ffd9b1949ff R14: 00007f7a69eec300 R15: 0000000000022000 [ 1666.709935] FAULT_INJECTION: forcing a failure. [ 1666.709935] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1666.712674] CPU: 0 PID: 9427 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1666.714155] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1666.715953] Call Trace: [ 1666.716540] dump_stack+0x107/0x167 [ 1666.717333] should_fail.cold+0x5/0xa [ 1666.718148] __alloc_pages_nodemask+0x182/0x600 [ 1666.719141] ? xa_load+0x12d/0x2c0 [ 1666.719964] ? lock_downgrade+0x6d0/0x6d0 [ 1666.720872] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1666.722192] alloc_pages_current+0x187/0x280 [ 1666.723148] __page_cache_alloc+0x2d2/0x360 [ 1666.724114] page_cache_ra_unbounded+0x207/0x6f0 [ 1666.725159] ? read_pages+0xbc0/0xbc0 [ 1666.725976] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1666.726997] ondemand_readahead+0x8e5/0x1150 [ 1666.727986] page_cache_sync_ra+0x138/0x170 [ 1666.728929] generic_file_buffered_read+0xc8e/0x2920 [ 1666.730041] ? pagecache_get_page+0xc80/0xc80 [ 1666.731014] ? kasan_save_stack+0x32/0x40 [ 1666.731939] ? do_splice_direct+0x1c4/0x290 [ 1666.732873] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1666.733872] ? __do_sys_copy_file_range+0x193/0x420 [ 1666.734949] ? do_syscall_64+0x33/0x40 [ 1666.735799] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1666.736967] ? perf_trace_lock+0xac/0x490 [ 1666.737865] ? lock_chain_count+0x20/0x20 [ 1666.738766] generic_file_read_iter+0x33f/0x490 [ 1666.739774] ? __fsnotify_parent+0x47a/0xb10 [ 1666.740747] ext4_file_read_iter+0x184/0x4c0 [ 1666.741701] generic_file_splice_read+0x455/0x6d0 [ 1666.742736] ? pipe_to_user+0x170/0x170 [ 1666.743618] ? fsnotify_perm.part.0+0x22d/0x620 [ 1666.744645] ? security_file_permission+0xb1/0xe0 [ 1666.745680] ? pipe_to_user+0x170/0x170 [ 1666.746536] do_splice_to+0x10e/0x160 [ 1666.747381] splice_direct_to_actor+0x2fe/0x980 [ 1666.748407] ? pipe_to_sendpage+0x380/0x380 [ 1666.749335] ? do_splice_to+0x160/0x160 [ 1666.750179] ? security_file_permission+0xb1/0xe0 [ 1666.751241] do_splice_direct+0x1c4/0x290 [ 1666.752152] ? splice_direct_to_actor+0x980/0x980 [ 1666.753202] ? avc_policy_seqno+0x9/0x70 [ 1666.754086] ? security_file_permission+0xb1/0xe0 [ 1666.755137] vfs_copy_file_range+0x4f8/0x13c0 [ 1666.756133] ? generic_file_rw_checks+0x240/0x240 [ 1666.757205] __do_sys_copy_file_range+0x193/0x420 [ 1666.758255] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1666.759286] ? ksys_write+0x1a9/0x260 [ 1666.760118] ? __ia32_sys_read+0xb0/0xb0 [ 1666.760999] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1666.762123] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1666.763250] do_syscall_64+0x33/0x40 [ 1666.764073] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1666.765179] RIP: 0033:0x7fd62c674b19 [ 1666.765979] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1666.769965] RSP: 002b:00007fd629bea188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1666.771616] RAX: ffffffffffffffda RBX: 00007fd62c787f60 RCX: 00007fd62c674b19 [ 1666.773165] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1666.774695] RBP: 00007fd629bea1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1666.776265] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1666.777791] R13: 00007ffcec49b30f R14: 00007fd629bea300 R15: 0000000000022000 [ 1666.779702] hpet: Lost 3 RTC interrupts 13:41:22 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xf6ffffff00000000) [ 1666.795973] FAULT_INJECTION: forcing a failure. [ 1666.795973] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1666.797540] CPU: 1 PID: 9428 Comm: syz-executor.0 Not tainted 5.10.244 #1 [ 1666.798362] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1666.799360] Call Trace: [ 1666.799688] dump_stack+0x107/0x167 [ 1666.800135] should_fail.cold+0x5/0xa [ 1666.800606] __alloc_pages_nodemask+0x182/0x600 [ 1666.801172] ? xa_load+0x12d/0x2c0 [ 1666.801608] ? lock_downgrade+0x6d0/0x6d0 [ 1666.802107] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1666.802840] alloc_pages_current+0x187/0x280 [ 1666.803371] __page_cache_alloc+0x2d2/0x360 [ 1666.803895] page_cache_ra_unbounded+0x207/0x6f0 [ 1666.804475] ? read_pages+0xbc0/0xbc0 [ 1666.804929] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1666.805491] ondemand_readahead+0x8e5/0x1150 [ 1666.806025] page_cache_sync_ra+0x138/0x170 [ 1666.806543] generic_file_buffered_read+0xc8e/0x2920 [ 1666.807169] ? pagecache_get_page+0xc80/0xc80 [ 1666.807703] ? kasan_save_stack+0x32/0x40 [ 1666.808237] ? do_splice_direct+0x1c4/0x290 [ 1666.808757] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1666.809306] ? __do_sys_copy_file_range+0x193/0x420 [ 1666.809901] ? do_syscall_64+0x33/0x40 [ 1666.810388] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1666.811019] ? perf_trace_lock+0xac/0x490 [ 1666.811541] ? lock_chain_count+0x20/0x20 [ 1666.812077] generic_file_read_iter+0x33f/0x490 [ 1666.812658] ? __fsnotify_parent+0x47a/0xb10 [ 1666.813299] ext4_file_read_iter+0x184/0x4c0 [ 1666.813824] generic_file_splice_read+0x455/0x6d0 [ 1666.814398] ? pipe_to_user+0x170/0x170 [ 1666.814877] ? fsnotify_perm.part.0+0x22d/0x620 [ 1666.815430] ? security_file_permission+0xb1/0xe0 [ 1666.816012] ? pipe_to_user+0x170/0x170 [ 1666.816484] do_splice_to+0x10e/0x160 [ 1666.816939] splice_direct_to_actor+0x2fe/0x980 [ 1666.817494] ? pipe_to_sendpage+0x380/0x380 [ 1666.818011] ? do_splice_to+0x160/0x160 [ 1666.818481] ? security_file_permission+0xb1/0xe0 [ 1666.819061] do_splice_direct+0x1c4/0x290 [ 1666.819552] ? splice_direct_to_actor+0x980/0x980 [ 1666.820125] ? avc_policy_seqno+0x9/0x70 [ 1666.820636] ? security_file_permission+0xb1/0xe0 [ 1666.821214] vfs_copy_file_range+0x4f8/0x13c0 [ 1666.821748] ? generic_file_rw_checks+0x240/0x240 [ 1666.822335] __do_sys_copy_file_range+0x193/0x420 [ 1666.822911] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1666.823470] ? ksys_write+0x1a9/0x260 [ 1666.823929] ? __ia32_sys_read+0xb0/0xb0 [ 1666.824414] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1666.825040] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1666.825651] do_syscall_64+0x33/0x40 [ 1666.826094] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1666.826703] RIP: 0033:0x7f352de6cb19 [ 1666.827141] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1666.829389] RSP: 002b:00007f352b3e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1666.830282] RAX: ffffffffffffffda RBX: 00007f352df7ff60 RCX: 00007f352de6cb19 [ 1666.831118] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1666.831960] RBP: 00007f352b3e21d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1666.832792] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1666.833627] R13: 00007ffe3e3f2a5f R14: 00007f352b3e2300 R15: 0000000000022000 13:41:22 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) io_pgetevents(r0, 0xfff, 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f0000000140)={r2, r3+10000000}, &(0x7f00000001c0)={&(0x7f0000000180)={[0x10001]}, 0x8}) 13:41:22 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfbffffff00000000) 13:41:22 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) (fail_nth: 50) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:41:22 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="01800000000000002e2f66696c653000"]) ioctl$VT_DISALLOCATE(r2, 0x5608) io_submit(r0, 0x0, &(0x7f0000000000)) [ 1666.993026] FAULT_INJECTION: forcing a failure. [ 1666.993026] name failslab, interval 1, probability 0, space 0, times 0 [ 1666.994388] CPU: 1 PID: 9441 Comm: syz-executor.6 Not tainted 5.10.244 #1 [ 1666.995172] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1666.996131] Call Trace: [ 1666.996441] dump_stack+0x107/0x167 [ 1666.996861] should_fail.cold+0x5/0xa [ 1666.997309] ? create_object.isra.0+0x3a/0xa30 [ 1666.997835] should_failslab+0x5/0x20 [ 1666.998271] kmem_cache_alloc+0x5b/0x310 [ 1666.998738] ? mark_held_locks+0x9e/0xe0 [ 1666.999212] create_object.isra.0+0x3a/0xa30 [ 1666.999713] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1667.000335] kmem_cache_alloc_bulk+0x168/0x320 [ 1667.000983] io_submit_sqes+0x6fe7/0x8610 [ 1667.001479] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1667.002053] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1667.002609] ? find_held_lock+0x2c/0x110 [ 1667.003088] ? io_submit_sqes+0x8610/0x8610 [ 1667.003586] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1667.004150] ? wait_for_completion_io+0x270/0x270 [ 1667.004701] ? rcu_read_lock_any_held+0x75/0xa0 [ 1667.005231] ? vfs_write+0x354/0xb10 [ 1667.005653] ? fput_many+0x2f/0x1a0 [ 1667.006078] ? ksys_write+0x1a9/0x260 [ 1667.006515] ? __ia32_sys_read+0xb0/0xb0 [ 1667.006982] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1667.007584] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1667.008179] do_syscall_64+0x33/0x40 [ 1667.008602] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1667.009189] RIP: 0033:0x7f7a6c976b19 [ 1667.009611] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1667.011709] RSP: 002b:00007f7a69eec188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1667.012588] RAX: ffffffffffffffda RBX: 00007f7a6ca89f60 RCX: 00007f7a6c976b19 [ 1667.013399] RDX: 0000000000002000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1667.014211] RBP: 00007f7a69eec1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1667.015027] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1667.015836] R13: 00007ffd9b1949ff R14: 00007f7a69eec300 R15: 0000000000022000 13:41:22 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 15) 13:41:22 executing program 2: ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000100)='bridge0\x00') r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_GET_SEC_DEV(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000009f0c55c76b2a63e3a383e85794957813b74dfb51878e27284f3abcdabcc2f5570bd1bb48265a02bb5461040086748b71df4d8900"/66, @ANYRES16=r0, @ANYBLOB="000127bd7000fddbdf251900000008000300", @ANYRES32=0x0, @ANYBLOB="0c00060002000000000000000c000600020000000200000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB], 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x40048c4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:41:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 17) [ 1667.127279] FAULT_INJECTION: forcing a failure. [ 1667.127279] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1667.128726] CPU: 1 PID: 9449 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1667.129511] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1667.130408] Call Trace: [ 1667.130714] dump_stack+0x107/0x167 [ 1667.131130] should_fail.cold+0x5/0xa [ 1667.131573] __alloc_pages_nodemask+0x182/0x600 [ 1667.132105] ? xa_load+0x12d/0x2c0 [ 1667.132513] ? lock_downgrade+0x6d0/0x6d0 [ 1667.132962] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1667.133655] alloc_pages_current+0x187/0x280 [ 1667.134158] __page_cache_alloc+0x2d2/0x360 [ 1667.134652] page_cache_ra_unbounded+0x207/0x6f0 [ 1667.135200] ? read_pages+0xbc0/0xbc0 [ 1667.135630] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1667.136144] ondemand_readahead+0x8e5/0x1150 [ 1667.136645] page_cache_sync_ra+0x138/0x170 [ 1667.137137] generic_file_buffered_read+0xc8e/0x2920 [ 1667.137729] ? pagecache_get_page+0xc80/0xc80 [ 1667.138237] ? kasan_save_stack+0x32/0x40 [ 1667.138695] ? do_splice_direct+0x1c4/0x290 [ 1667.139186] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1667.139686] ? __do_sys_copy_file_range+0x193/0x420 [ 1667.140256] ? do_syscall_64+0x33/0x40 [ 1667.140700] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1667.141397] ? perf_trace_lock+0xac/0x490 [ 1667.141875] ? lock_chain_count+0x20/0x20 [ 1667.142365] generic_file_read_iter+0x33f/0x490 [ 1667.142926] ? __fsnotify_parent+0x47a/0xb10 [ 1667.143433] ext4_file_read_iter+0x184/0x4c0 [ 1667.143943] generic_file_splice_read+0x455/0x6d0 [ 1667.144473] ? pipe_to_user+0x170/0x170 [ 1667.144931] ? fsnotify_perm.part.0+0x22d/0x620 [ 1667.145470] ? security_file_permission+0xb1/0xe0 [ 1667.146020] ? pipe_to_user+0x170/0x170 [ 1667.146473] do_splice_to+0x10e/0x160 [ 1667.146889] splice_direct_to_actor+0x2fe/0x980 [ 1667.147420] ? pipe_to_sendpage+0x380/0x380 [ 1667.147911] ? do_splice_to+0x160/0x160 [ 1667.148367] ? security_file_permission+0xb1/0xe0 [ 1667.148893] do_splice_direct+0x1c4/0x290 [ 1667.149365] ? splice_direct_to_actor+0x980/0x980 [ 1667.149883] ? avc_policy_seqno+0x9/0x70 [ 1667.150345] ? security_file_permission+0xb1/0xe0 [ 1667.150870] vfs_copy_file_range+0x4f8/0x13c0 [ 1667.151387] ? generic_file_rw_checks+0x240/0x240 [ 1667.151927] __do_sys_copy_file_range+0x193/0x420 [ 1667.152475] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1667.152984] ? ksys_write+0x1a9/0x260 [ 1667.153419] ? __ia32_sys_read+0xb0/0xb0 [ 1667.153862] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1667.154459] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1667.155015] do_syscall_64+0x33/0x40 [ 1667.155442] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1667.155999] RIP: 0033:0x7fd62c674b19 [ 1667.156402] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1667.158500] RSP: 002b:00007fd629bea188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1667.159320] RAX: ffffffffffffffda RBX: 00007fd62c787f60 RCX: 00007fd62c674b19 [ 1667.160095] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1667.160860] RBP: 00007fd629bea1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1667.161624] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1667.162387] R13: 00007ffcec49b30f R14: 00007fd629bea300 R15: 0000000000022000 [ 1667.231867] FAULT_INJECTION: forcing a failure. [ 1667.231867] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1667.234703] CPU: 0 PID: 9453 Comm: syz-executor.0 Not tainted 5.10.244 #1 [ 1667.236262] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1667.238031] Call Trace: [ 1667.238618] dump_stack+0x107/0x167 [ 1667.239410] should_fail.cold+0x5/0xa [ 1667.240263] __alloc_pages_nodemask+0x182/0x600 [ 1667.241284] ? xa_load+0x12d/0x2c0 [ 1667.242047] ? lock_downgrade+0x6d0/0x6d0 [ 1667.242947] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1667.244303] alloc_pages_current+0x187/0x280 [ 1667.245268] __page_cache_alloc+0x2d2/0x360 [ 1667.246200] page_cache_ra_unbounded+0x207/0x6f0 [ 1667.247244] ? read_pages+0xbc0/0xbc0 [ 1667.248063] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1667.249082] ondemand_readahead+0x8e5/0x1150 [ 1667.250034] page_cache_sync_ra+0x138/0x170 [ 1667.250973] generic_file_buffered_read+0xc8e/0x2920 [ 1667.252099] ? pagecache_get_page+0xc80/0xc80 [ 1667.253073] ? kasan_save_stack+0x32/0x40 [ 1667.253965] ? do_splice_direct+0x1c4/0x290 [ 1667.254903] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1667.255904] ? __do_sys_copy_file_range+0x193/0x420 [ 1667.256993] ? do_syscall_64+0x33/0x40 [ 1667.257835] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1667.258974] ? perf_trace_lock+0xac/0x490 [ 1667.259861] ? lock_chain_count+0x20/0x20 [ 1667.260779] generic_file_read_iter+0x33f/0x490 [ 1667.261777] ? __fsnotify_parent+0x47a/0xb10 [ 1667.262742] ext4_file_read_iter+0x184/0x4c0 [ 1667.263688] generic_file_splice_read+0x455/0x6d0 [ 1667.264776] ? pipe_to_user+0x170/0x170 [ 1667.265642] ? fsnotify_perm.part.0+0x22d/0x620 [ 1667.266642] ? security_file_permission+0xb1/0xe0 [ 1667.267676] ? pipe_to_user+0x170/0x170 [ 1667.268566] do_splice_to+0x10e/0x160 [ 1667.269389] splice_direct_to_actor+0x2fe/0x980 [ 1667.270393] ? pipe_to_sendpage+0x380/0x380 [ 1667.271324] ? do_splice_to+0x160/0x160 [ 1667.272183] ? security_file_permission+0xb1/0xe0 [ 1667.273257] do_splice_direct+0x1c4/0x290 [ 1667.274135] ? splice_direct_to_actor+0x980/0x980 [ 1667.275165] ? avc_policy_seqno+0x9/0x70 [ 1667.276051] ? security_file_permission+0xb1/0xe0 [ 1667.277108] vfs_copy_file_range+0x4f8/0x13c0 [ 1667.278074] ? generic_file_rw_checks+0x240/0x240 [ 1667.279141] __do_sys_copy_file_range+0x193/0x420 [ 1667.280185] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1667.281220] ? ksys_write+0x1a9/0x260 [ 1667.282043] ? __ia32_sys_read+0xb0/0xb0 [ 1667.282923] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1667.284081] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1667.285212] do_syscall_64+0x33/0x40 [ 1667.286007] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1667.287102] RIP: 0033:0x7f352de6cb19 [ 1667.287899] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1667.292674] RSP: 002b:00007f352b3e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1667.294680] RAX: ffffffffffffffda RBX: 00007f352df7ff60 RCX: 00007f352de6cb19 [ 1667.296605] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1667.298509] RBP: 00007f352b3e21d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1667.300419] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1667.302331] R13: 00007ffe3e3f2a5f R14: 00007f352b3e2300 R15: 0000000000022000 [ 1667.304653] hpet: Lost 4 RTC interrupts 13:41:38 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sync_file_range(r0, 0x7, 0xf8d, 0x2) 13:41:38 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) io_setup(0x9, &(0x7f0000000080)=0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x3) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r4, 0x5427) r5 = fsmount(0xffffffffffffffff, 0x1, 0x80) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000680)="a625bf95709bb24fcf0c384cadd08da6a65b36c15896ff682ac1648f2240551d65144af5c18e49067987ae89653033538e58151504fa976a8311") r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r6, 0x5427) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f00000006c0)={0x0, r6, 0x7fff, 0x400000000000000, 0x2, 0x100000001}) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000480), 0x181000, 0x0) io_submit(r2, 0x5, &(0x7f0000000640)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x2, r3, &(0x7f00000000c0)="7b870a5b9b88767bc4360314f9396e8b6cedab4769f6278d9247e290a5592b97fd8437a23e3fdc09ffb82dfe8b0a028d763d9d4e052b46b24c3d3b6cde6a295cb4601ce22b2556b7f2d3876a12704e12a447690732a05fb22d33faf4a827fd75a7f1f0823d625ffff28c32821384585b67b62e46c75147b211fca03594b930a4ce82916f86cb5fcdd8f180604fa3126521bb0a9ca638e99f960eda95a9c24a67c8d4bdc175f6d6164786c66994e2c3dde520f3c96e9f49dde6d8473625ec928f2509c5531ee77613df2b814f25762151e2", 0xd1, 0x10000, 0x0, 0x7}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x5, 0xffff, r1, &(0x7f0000000240)="45e7623038305b3e328c7322bbbc1fb59a1cdc6598bbfcf605e49fb138038ab9af9d825d296e958777107171da5e6f78a350a742981e79af7ad3f68494b8c68f99629a5fadd199f518ea3736552160b8f441d19dfd25181018373a5ee3603c", 0x5f, 0xfff, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x81, r4, &(0x7f0000000300)="7bf4e86cb19301f7574c31f7027ac0e53614fa740efaaaade653aa48020f0a362a23c69f2ec616dc23b7d174d0ccec297f44d3afd19b695191face7331c5ade8010602d952641b2bebf32826b307dd6e66f4b8a7f50999335c75ce75a368bd30dc51b8c7066c578895c6c599f975d58929188dd346e56e202e4ccb2c59e7d3744352553bfc3238e4cb43089b62e2b1868adb79", 0x93, 0x3, 0x0, 0x0, r5}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x2, r1, &(0x7f0000000400)="bace45e57199915f905154e45790be1b8b2b5698320d85f7d831b1c7d263f6a20ffe2f83c34ec5ac796541c9aaad977a18e2ddf925533f879cdf73951906ffebafe80e9339855edcb3dcb3e5dd5a867119fd1c97c2d6012f42cab665a32df9a1a8216f09fef10b19d845f43d823cc92a8457b017b0fc6ef09f9861511189b9", 0x7f, 0x2, 0x0, 0x2, r7}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x6, 0x2, r1, &(0x7f0000000500)="db3af17a2121ce0d876b971393f5e17027992032e3469f6191da39a7c0d2d01838952159782cb5b2317bf8abee4d9579351eecd225477020286c8110c8fe363f253bc3959d751d296b5c677a6c1429972a744af858e5633560f88c462082a67de4873990a009e6c9ad044ecaf3d9022e4182743ef89d79e2c0f9c642ea6ab971a267d0ba9f6ba8b21e7af4af43187f9996034b9f4157e69555c55b488a13dfc2bd220f2949458e447637ffc95451e2e06dcb15d545f5eeab51af5a98f387fe3d44291b783a777c9277d6be026c9480cd", 0xd0, 0x0, 0x0, 0x3}]) 13:41:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 16) 13:41:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 18) 13:41:38 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) readlinkat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000240)=""/4096, 0x1000) 13:41:38 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x2) 13:41:38 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfd2f000000000000) 13:41:38 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) (fail_nth: 51) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) [ 1683.184856] FAULT_INJECTION: forcing a failure. [ 1683.184856] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1683.187766] CPU: 0 PID: 9467 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1683.189471] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1683.191470] Call Trace: [ 1683.192124] dump_stack+0x107/0x167 [ 1683.193024] should_fail.cold+0x5/0xa [ 1683.193962] __alloc_pages_nodemask+0x182/0x600 [ 1683.195081] ? xa_load+0x12d/0x2c0 [ 1683.195944] ? lock_downgrade+0x6d0/0x6d0 [ 1683.196971] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1683.198427] alloc_pages_current+0x187/0x280 [ 1683.199492] __page_cache_alloc+0x2d2/0x360 [ 1683.200561] page_cache_ra_unbounded+0x207/0x6f0 [ 1683.201709] ? read_pages+0xbc0/0xbc0 [ 1683.202619] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1683.203740] ondemand_readahead+0x8e5/0x1150 [ 1683.204834] page_cache_sync_ra+0x138/0x170 [ 1683.205868] generic_file_buffered_read+0xc8e/0x2920 [ 1683.207119] ? pagecache_get_page+0xc80/0xc80 [ 1683.208203] ? kasan_save_stack+0x32/0x40 [ 1683.209198] ? do_splice_direct+0x1c4/0x290 [ 1683.210230] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1683.211349] ? __do_sys_copy_file_range+0x193/0x420 [ 1683.212567] ? do_syscall_64+0x33/0x40 [ 1683.213523] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1683.214794] ? perf_trace_lock+0xac/0x490 [ 1683.215783] ? lock_chain_count+0x20/0x20 [ 1683.216796] generic_file_read_iter+0x33f/0x490 [ 1683.217921] ? __fsnotify_parent+0x47a/0xb10 [ 1683.219103] ext4_file_read_iter+0x184/0x4c0 [ 1683.220180] generic_file_splice_read+0x455/0x6d0 [ 1683.221320] ? pipe_to_user+0x170/0x170 [ 1683.222290] ? fsnotify_perm.part.0+0x22d/0x620 [ 1683.223404] ? security_file_permission+0xb1/0xe0 [ 1683.224578] ? pipe_to_user+0x170/0x170 [ 1683.225535] do_splice_to+0x10e/0x160 [ 1683.226432] splice_direct_to_actor+0x2fe/0x980 [ 1683.227551] ? pipe_to_sendpage+0x380/0x380 [ 1683.228597] ? do_splice_to+0x160/0x160 [ 1683.229542] ? security_file_permission+0xb1/0xe0 [ 1683.230698] do_splice_direct+0x1c4/0x290 [ 1683.231874] ? splice_direct_to_actor+0x980/0x980 [ 1683.233263] ? avc_policy_seqno+0x9/0x70 [ 1683.234274] ? security_file_permission+0xb1/0xe0 [ 1683.235414] vfs_copy_file_range+0x4f8/0x13c0 [ 1683.236502] ? generic_file_rw_checks+0x240/0x240 [ 1683.237675] __do_sys_copy_file_range+0x193/0x420 [ 1683.238330] FAULT_INJECTION: forcing a failure. [ 1683.238330] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1683.238806] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1683.241792] ? ksys_write+0x1a9/0x260 [ 1683.242706] ? __ia32_sys_read+0xb0/0xb0 [ 1683.243679] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1683.244934] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1683.246154] do_syscall_64+0x33/0x40 [ 1683.247048] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1683.248275] RIP: 0033:0x7fd62c674b19 [ 1683.249156] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1683.253493] RSP: 002b:00007fd629bea188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1683.255277] RAX: ffffffffffffffda RBX: 00007fd62c787f60 RCX: 00007fd62c674b19 [ 1683.256965] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1683.258650] RBP: 00007fd629bea1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1683.260325] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1683.261997] R13: 00007ffcec49b30f R14: 00007fd629bea300 R15: 0000000000022000 [ 1683.263711] CPU: 1 PID: 9465 Comm: syz-executor.0 Not tainted 5.10.244 #1 [ 1683.264026] hpet: Lost 4 RTC interrupts [ 1683.264935] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1683.264948] Call Trace: [ 1683.267637] dump_stack+0x107/0x167 [ 1683.268229] should_fail.cold+0x5/0xa [ 1683.268831] __alloc_pages_nodemask+0x182/0x600 [ 1683.269572] ? xa_load+0x12d/0x2c0 [ 1683.270135] ? lock_downgrade+0x6d0/0x6d0 [ 1683.270793] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1683.271762] alloc_pages_current+0x187/0x280 [ 1683.272465] __page_cache_alloc+0x2d2/0x360 [ 1683.273152] page_cache_ra_unbounded+0x207/0x6f0 [ 1683.273907] ? read_pages+0xbc0/0xbc0 [ 1683.274490] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1683.275203] ondemand_readahead+0x8e5/0x1150 [ 1683.275882] page_cache_sync_ra+0x138/0x170 [ 1683.276634] generic_file_buffered_read+0xc8e/0x2920 [ 1683.277519] ? pagecache_get_page+0xc80/0xc80 [ 1683.278221] ? kasan_save_stack+0x32/0x40 [ 1683.278873] ? do_splice_direct+0x1c4/0x290 13:41:39 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfeffffff00000000) [ 1683.279548] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1683.280385] ? __do_sys_copy_file_range+0x193/0x420 [ 1683.281208] ? do_syscall_64+0x33/0x40 [ 1683.281819] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1683.282692] ? perf_trace_lock+0xac/0x490 [ 1683.283346] ? lock_chain_count+0x20/0x20 [ 1683.283997] generic_file_read_iter+0x33f/0x490 [ 1683.284738] ? __fsnotify_parent+0x47a/0xb10 [ 1683.285432] ext4_file_read_iter+0x184/0x4c0 [ 1683.286119] generic_file_splice_read+0x455/0x6d0 [ 1683.286877] ? pipe_to_user+0x170/0x170 [ 1683.287512] ? fsnotify_perm.part.0+0x22d/0x620 [ 1683.288249] ? security_file_permission+0xb1/0xe0 [ 1683.289011] ? pipe_to_user+0x170/0x170 [ 1683.289631] do_splice_to+0x10e/0x160 [ 1683.290236] splice_direct_to_actor+0x2fe/0x980 [ 1683.290972] ? pipe_to_sendpage+0x380/0x380 [ 1683.291645] ? do_splice_to+0x160/0x160 [ 1683.292274] ? security_file_permission+0xb1/0xe0 [ 1683.293042] do_splice_direct+0x1c4/0x290 [ 1683.293690] ? splice_direct_to_actor+0x980/0x980 [ 1683.294448] ? avc_policy_seqno+0x9/0x70 [ 1683.295093] ? security_file_permission+0xb1/0xe0 [ 1683.295854] vfs_copy_file_range+0x4f8/0x13c0 [ 1683.296563] ? generic_file_rw_checks+0x240/0x240 [ 1683.297332] __do_sys_copy_file_range+0x193/0x420 [ 1683.298164] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1683.298897] ? ksys_write+0x1a9/0x260 [ 1683.299490] ? __ia32_sys_read+0xb0/0xb0 [ 1683.300133] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1683.300946] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1683.301747] do_syscall_64+0x33/0x40 [ 1683.302327] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1683.303135] RIP: 0033:0x7f352de6cb19 [ 1683.303715] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1683.306589] RSP: 002b:00007f352b3e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1683.307776] RAX: ffffffffffffffda RBX: 00007f352df7ff60 RCX: 00007f352de6cb19 [ 1683.308899] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1683.309938] RBP: 00007f352b3e21d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1683.311051] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1683.312075] R13: 00007ffe3e3f2a5f R14: 00007f352b3e2300 R15: 0000000000022000 13:41:39 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) sync_file_range(r0, 0x7, 0xf8d, 0x2) 13:41:39 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r1, {0x2}}, './file1/file0\x00'}) writev(r0, &(0x7f0000000040), 0x0) r2 = syz_open_dev$mouse(&(0x7f00000001c0), 0x8001, 0x404180) epoll_pwait(r2, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xfffffffd, &(0x7f0000000280)={[0x2]}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_STATX={0x15, 0x4, 0x0, r0, &(0x7f0000000040), &(0x7f0000000140)='./file1/file0\x00', 0x2, 0x6000, 0x1}, 0x7) [ 1683.368014] FAULT_INJECTION: forcing a failure. [ 1683.368014] name failslab, interval 1, probability 0, space 0, times 0 [ 1683.369757] CPU: 1 PID: 9475 Comm: syz-executor.6 Not tainted 5.10.244 #1 [ 1683.370754] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1683.371926] Call Trace: [ 1683.372325] dump_stack+0x107/0x167 [ 1683.372961] should_fail.cold+0x5/0xa [ 1683.373601] ? create_object.isra.0+0x3a/0xa30 [ 1683.374363] should_failslab+0x5/0x20 [ 1683.375008] kmem_cache_alloc+0x5b/0x310 [ 1683.375700] ? __memset+0x24/0x40 [ 1683.376292] create_object.isra.0+0x3a/0xa30 [ 1683.376936] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1683.377673] kmem_cache_alloc_bulk+0x168/0x320 [ 1683.378342] io_submit_sqes+0x6fe7/0x8610 [ 1683.378962] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1683.379679] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1683.380385] ? find_held_lock+0x2c/0x110 [ 1683.380987] ? io_submit_sqes+0x8610/0x8610 [ 1683.381620] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1683.382336] ? wait_for_completion_io+0x270/0x270 [ 1683.383177] ? rcu_read_lock_any_held+0x75/0xa0 [ 1683.383942] ? vfs_write+0x354/0xb10 [ 1683.384576] ? fput_many+0x2f/0x1a0 [ 1683.385178] ? ksys_write+0x1a9/0x260 [ 1683.385810] ? __ia32_sys_read+0xb0/0xb0 [ 1683.386433] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1683.387234] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1683.387988] do_syscall_64+0x33/0x40 [ 1683.388615] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1683.389454] RIP: 0033:0x7f7a6c976b19 [ 1683.389995] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1683.393070] RSP: 002b:00007f7a69eec188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1683.394335] RAX: ffffffffffffffda RBX: 00007f7a6ca89f60 RCX: 00007f7a6c976b19 [ 1683.395368] RDX: 0000000000002000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1683.396362] RBP: 00007f7a69eec1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1683.397396] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1683.398614] R13: 00007ffd9b1949ff R14: 00007f7a69eec300 R15: 0000000000022000 13:41:39 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) io_cancel(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0xa6c1, 0xffffffffffffffff, &(0x7f0000000080)="e622595bef557c764d62b6722d7279febf7d8b8ee85a785da283107de0afe2eaf239769be88fc5e08e46d0c3c158d182f3c44a7c6f92452e7d7ab80de2713d696ac015a70801e4ac4b12c0c73b5c8382a25355f3459bc43d9f4ad9ff93d8cea747bcd355b060a6b27e08fd17cbf6c1ca6e23a7e81c12e03dc75e8639c77998ca1b81ba1b8dac7d6b4ce8092b342e191b5fd6438d073948c82e7a71aec1d20fd1144ed3cdd257cad5065159f877a1af94a47e523a7dceea336db870a72fc6f1564f17acdac99540a8f6abf36bbea18ab8750d409c406f0b9a888536018e230dd392d49e76312af966581cf9fe99add41f1563606b8de154", 0xf7, 0x2, 0x0, 0x2, r1}, &(0x7f00000001c0)) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) 13:41:39 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:41:39 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, 0x0, 0x0) r3 = syz_io_uring_complete(0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', r4, r5, 0x1000) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000100), 0x23, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_L}, {@debug={'debug', 0x3d, 0x6}}, {@cachetag={'cachetag', 0x3d, '^,[-)[\xbf#@]/&'}}, {@posixacl}, {@access_client}, {@version_9p2000}, {@posixacl}, {@dfltgid={'dfltgid', 0x3d, r5}}], [{@subj_type={'subj_type', 0x3d, '-^('}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}}) setsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f00000001c0)=0x9, 0x4) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x43, &(0x7f0000000040)={0x0, 0xea60}, 0x10) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:41:39 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xff01000000000000) 13:41:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 17) 13:41:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 19) [ 1683.579645] FAULT_INJECTION: forcing a failure. [ 1683.579645] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1683.582622] CPU: 0 PID: 9500 Comm: syz-executor.0 Not tainted 5.10.244 #1 [ 1683.584322] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1683.586407] Call Trace: [ 1683.587063] dump_stack+0x107/0x167 [ 1683.587972] should_fail.cold+0x5/0xa [ 1683.588928] __alloc_pages_nodemask+0x182/0x600 [ 1683.590062] ? xa_load+0x12d/0x2c0 [ 1683.590945] ? lock_downgrade+0x6d0/0x6d0 [ 1683.591969] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1683.593501] alloc_pages_current+0x187/0x280 [ 1683.594695] __page_cache_alloc+0x2d2/0x360 [ 1683.595758] page_cache_ra_unbounded+0x207/0x6f0 [ 1683.596952] ? read_pages+0xbc0/0xbc0 [ 1683.597895] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1683.599049] ondemand_readahead+0x8e5/0x1150 [ 1683.600158] page_cache_sync_ra+0x138/0x170 [ 1683.601233] generic_file_buffered_read+0xc8e/0x2920 [ 1683.602518] ? pagecache_get_page+0xc80/0xc80 [ 1683.603611] ? kasan_save_stack+0x32/0x40 [ 1683.604662] ? do_splice_direct+0x1c4/0x290 [ 1683.605723] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1683.606856] ? __do_sys_copy_file_range+0x193/0x420 [ 1683.608086] ? do_syscall_64+0x33/0x40 [ 1683.609081] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1683.610409] ? perf_trace_lock+0xac/0x490 [ 1683.611461] ? lock_chain_count+0x20/0x20 [ 1683.612521] generic_file_read_iter+0x33f/0x490 [ 1683.613681] ? __fsnotify_parent+0x47a/0xb10 [ 1683.614784] ext4_file_read_iter+0x184/0x4c0 [ 1683.615883] generic_file_splice_read+0x455/0x6d0 [ 1683.617092] ? pipe_to_user+0x170/0x170 [ 1683.618114] ? fsnotify_perm.part.0+0x22d/0x620 [ 1683.619288] ? security_file_permission+0xb1/0xe0 [ 1683.620522] ? pipe_to_user+0x170/0x170 [ 1683.621536] do_splice_to+0x10e/0x160 [ 1683.622500] splice_direct_to_actor+0x2fe/0x980 [ 1683.623675] ? pipe_to_sendpage+0x380/0x380 [ 1683.624777] ? do_splice_to+0x160/0x160 [ 1683.625793] ? security_file_permission+0xb1/0xe0 [ 1683.627029] do_splice_direct+0x1c4/0x290 [ 1683.628085] ? splice_direct_to_actor+0x980/0x980 [ 1683.629317] ? avc_policy_seqno+0x9/0x70 [ 1683.630364] ? security_file_permission+0xb1/0xe0 [ 1683.631586] vfs_copy_file_range+0x4f8/0x13c0 [ 1683.632650] ? generic_file_rw_checks+0x240/0x240 [ 1683.633905] __do_sys_copy_file_range+0x193/0x420 [ 1683.635129] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1683.636234] ? ksys_write+0x1a9/0x260 [ 1683.637193] ? __ia32_sys_read+0xb0/0xb0 [ 1683.638246] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1683.639589] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1683.641038] do_syscall_64+0x33/0x40 [ 1683.642198] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1683.643609] RIP: 0033:0x7f352de6cb19 13:41:39 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_setup(0x8, &(0x7f0000000080)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r3, 0x5427) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000b80)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="02000000000000002e2f66696c653000b36e261bfb0b26be71ee7cfc46f76053f4e3785520eaa98924d4abdb75f71e47d6cb45699ee2295c66d0f89e12a03f409d16cc82c8712bb4630180000000000000fa7e14c53afb28a09529c58777e8947c9b5560f9c43085be29fb18339171247f9b"]) r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r5, 0x5427) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000b40), 0x840, 0x0) io_submit(r2, 0x7, &(0x7f0000000b00)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0xfff, r3, &(0x7f0000000440)="85f953753517d6bbc5aacad1f928eeba88e8f107b8ade46f", 0x18, 0x8000, 0x0, 0x1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x1, 0x7, r1, &(0x7f00000004c0)="0cd304f9c92fb2684f7a02385eec4185d44f98c9848cb5d947a9a571808f9a4335f359fd71cf2f4588e6c91041db177fedabea03fd93a7fe5d6bc58becd305e57ed4d8c13af47f7652109bab3aa3698bcc449251ed230b8dd342b983b7a793153b0989069741a2c4476a3720980435356dd88c3db17aabd3bf89399a4c82d6877536a04a0446316908", 0x89, 0x292, 0x0, 0x1}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x6, 0x2, r1, &(0x7f00000005c0)="01d968189f77f478071daa1ef1540a63f1b3a2fdd5b53cd7", 0x18, 0x4, 0x0, 0x2}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x5, 0x9, r4, &(0x7f0000000680)="e870cefe2e6a047e2d6d64eeff87849a4aed6dce537cc187f64301ed8c89d5c98aa7420c56fb7cf21299ebb2087e27cde9d3009615b61d23ef8b1a99d7a76dc5e7155908a2e89bdae6922326e9f7011b26a9f8ac8f96c996902ece2ef3a7244219789ee1786a14fa0967d4818f0c59b9f2e8bbc9cc6f821c191b41fea7febc59a3e5619c1ed5321a60a8541846fc7b05f784afa4cf13d9edf6a5a894e03545086b6d0661e3a6272cd418bae21756b9a5e0d656b9ae2aefe07be4803bad6f0899d6f587d376045c23560dedb601fc4d661729609c24006ca03426892855d5cf6f5e8c8409410591465adf7984408cd580d0b8bc7a7137f186a7", 0xf9, 0x8, 0x0, 0x3}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x6, r5, &(0x7f00000007c0)="bf1ebb10bb408de2e842df2279b166930e2a2c5c21b4750b8194444f61c9263cc2c47688183e46178fad9018b8357a44bf84a1d289d38ed4145250a5b7b6743ee075469792bfd403df1cf3f05859cf056e978e13faa88042736c371a48cf726f88dc57661e313ec3bc5059e60085f34c818a59d8256c58e0afebc6997f4135859c353b493f1cbf109a6b6f932d7cd4fa498c973a76e19a1b70ff9d60f8a3", 0x9e, 0x4, 0x0, 0x2}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x2, 0x2000, r1, &(0x7f00000008c0)="2726a73df9d71c4489a1dfe45cff7e0f4959172fc39a3c684792e2ed90535ddd277f6926cffa0039f93d713fb7d34915f7faaae0312df7f4fbf7ace8aaf24d60679572e00e63f16df645a4de2a64d630e9a48b4b72fbe5d60009ae03df2c1befb10f316f0f0de798b65df66a1be743dfc58f00a11d57ef5c6a98ad27b2530743fd54293887a6cc039bd439faabea849b41825b1ff4bfca9d169df8701e3fe102791a4967a0d35507a6e33ce7e5b323f7705690a37651fc", 0xb7, 0x4, 0x0, 0x3}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x6, 0x5, r6, &(0x7f0000000a00)="61b37784f1cb188b1137ac68ce649a50a2234fb88ff46cc46eb15fec89eff662c2e68ec218756a04f75ef90c712d05bb213551a175f30b9c5d0f18e4f8553a5dc8a8f2b7fcf157b203c82675b80d7af8bc77438636c6319af2e382a399bbc7f782c2e8627a107b88b4bc5293d021f6d96153b055703ff8241bbfbec6ba78f0221f4c7c3f8ba17f8050196bdb8d2c0ffecdb57bee327ebf6db7a881a0ac2f127de52725a41abcb0c2ca66a69569c96b69e4d18b6d0373", 0xb6, 0x7fffffff, 0x0, 0x2}]) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180), 0x288800, 0x0) io_submit(r2, 0x3, &(0x7f0000000400)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0x7, r1, &(0x7f00000000c0)="260c6e02f4edb639e0168e5dbddad0a7fc27a81ebb9593da5ce37a30a6620e03c207d96ea59c", 0x26}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0x4, r1, &(0x7f0000000240)="7f48efe95f98b7470d2444287995a24a34296a3b9f23f6bf18da451f7f69ee041b6d7e338005962e81ccf882d56370ba2ab33d74ddaf6289663f86df833df35461539f01ce8c2c41807b2b1cceb59dd01a67bba006e7936a299ea24150a230b16b0cfbebe41cd0f6a19dae5e0fb09e7b55a36322772cd8ed1ea0f27b0af5100529cea8b5c11d5ab12c3e798a84518f91307b244ec7b3653e4eb5078f7418c6b3985ae17db5a0f27d13609920842be963e34e9eb1ba2cb82659d87d4e75a702be11718a8f66a476ccdf28c4ca78e08155729c", 0xd2, 0x7, 0x0, 0x1}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x7, r7, &(0x7f0000000340)="ea5498dbb84db30ff5bee9a3979ffe9e486684203338e559d2df948b88c4f2429b2eede5d158b00f0e3159bab8c4e298cbe6f45c38bf68308c3cc1943071429122cea893090015ee1b7ccc6bdacc9d7b6b0030bb2e60db50390172ec624d8bf7c4e84f80071d5d81b7e29b6ec1f5e231105ccc53f21ac5c44983e7e4a25832f9a89604c4dd7c075000e7d3d4bbff1bc6fe5ae3bc63934dcfe41da9767854", 0x9e, 0x1f, 0x0, 0x3}]) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) [ 1683.644454] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1683.648705] RSP: 002b:00007f352b3e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1683.650402] RAX: ffffffffffffffda RBX: 00007f352df7ff60 RCX: 00007f352de6cb19 [ 1683.652011] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1683.653630] RBP: 00007f352b3e21d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1683.655233] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1683.656844] R13: 00007ffe3e3f2a5f R14: 00007f352b3e2300 R15: 0000000000022000 [ 1683.658775] hpet: Lost 4 RTC interrupts [ 1683.697574] FAULT_INJECTION: forcing a failure. 13:41:39 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, 0x0, 0x0) r3 = syz_io_uring_complete(0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', r4, r5, 0x1000) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000100), 0x23, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_L}, {@debug={'debug', 0x3d, 0x6}}, {@cachetag={'cachetag', 0x3d, '^,[-)[\xbf#@]/&'}}, {@posixacl}, {@access_client}, {@version_9p2000}, {@posixacl}, {@dfltgid={'dfltgid', 0x3d, r5}}], [{@subj_type={'subj_type', 0x3d, '-^('}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}}) setsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f00000001c0)=0x9, 0x4) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x43, &(0x7f0000000040)={0x0, 0xea60}, 0x10) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:41:39 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xffffff7f00000000) [ 1683.697574] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1683.700782] CPU: 0 PID: 9502 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1683.702300] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1683.704194] Call Trace: [ 1683.704790] dump_stack+0x107/0x167 [ 1683.705602] should_fail.cold+0x5/0xa [ 1683.706453] __alloc_pages_nodemask+0x182/0x600 [ 1683.707490] ? xa_load+0x12d/0x2c0 [ 1683.708285] ? lock_downgrade+0x6d0/0x6d0 [ 1683.709220] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1683.710583] alloc_pages_current+0x187/0x280 [ 1683.711565] __page_cache_alloc+0x2d2/0x360 [ 1683.712557] page_cache_ra_unbounded+0x207/0x6f0 [ 1683.713621] ? read_pages+0xbc0/0xbc0 [ 1683.714462] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1683.715516] ondemand_readahead+0x8e5/0x1150 [ 1683.716540] page_cache_sync_ra+0x138/0x170 [ 1683.717508] generic_file_buffered_read+0xc8e/0x2920 [ 1683.718660] ? pagecache_get_page+0xc80/0xc80 [ 1683.719656] ? kasan_save_stack+0x32/0x40 [ 1683.720606] ? do_splice_direct+0x1c4/0x290 [ 1683.721565] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1683.722590] ? __do_sys_copy_file_range+0x193/0x420 [ 1683.723693] ? do_syscall_64+0x33/0x40 [ 1683.724585] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1683.725762] ? perf_trace_lock+0xac/0x490 [ 1683.726676] ? lock_chain_count+0x20/0x20 [ 1683.727605] generic_file_read_iter+0x33f/0x490 [ 1683.728668] ? __fsnotify_parent+0x47a/0xb10 [ 1683.729655] ext4_file_read_iter+0x184/0x4c0 [ 1683.730633] generic_file_splice_read+0x455/0x6d0 [ 1683.731700] ? pipe_to_user+0x170/0x170 [ 1683.732625] ? fsnotify_perm.part.0+0x22d/0x620 [ 1683.733664] ? security_file_permission+0xb1/0xe0 [ 1683.734739] ? pipe_to_user+0x170/0x170 [ 1683.735631] do_splice_to+0x10e/0x160 [ 1683.736544] splice_direct_to_actor+0x2fe/0x980 [ 1683.737586] ? pipe_to_sendpage+0x380/0x380 [ 1683.738544] ? do_splice_to+0x160/0x160 [ 1683.739423] ? security_file_permission+0xb1/0xe0 [ 1683.740541] do_splice_direct+0x1c4/0x290 [ 1683.741475] ? splice_direct_to_actor+0x980/0x980 [ 1683.742599] ? avc_policy_seqno+0x9/0x70 [ 1683.743724] ? security_file_permission+0xb1/0xe0 [ 1683.745029] vfs_copy_file_range+0x4f8/0x13c0 [ 1683.746041] ? generic_file_rw_checks+0x240/0x240 [ 1683.747138] __do_sys_copy_file_range+0x193/0x420 [ 1683.748237] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1683.749292] ? ksys_write+0x1a9/0x260 [ 1683.750141] ? __ia32_sys_read+0xb0/0xb0 [ 1683.751050] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1683.752244] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1683.753402] do_syscall_64+0x33/0x40 [ 1683.754237] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1683.755369] RIP: 0033:0x7fd62c674b19 [ 1683.756223] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1683.760333] RSP: 002b:00007fd629bea188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1683.762023] RAX: ffffffffffffffda RBX: 00007fd62c787f60 RCX: 00007fd62c674b19 [ 1683.763606] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1683.765203] RBP: 00007fd629bea1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1683.766767] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1683.768347] R13: 00007ffcec49b30f R14: 00007fd629bea300 R15: 0000000000022000 [ 1683.770201] hpet: Lost 4 RTC interrupts 13:41:56 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) (fail_nth: 52) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:41:56 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x3) 13:41:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 20) 13:41:56 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 1) 13:41:56 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) 13:41:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 18) 13:41:56 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000240), 0x62100, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x3, 0xea, 0x1f, 0x0, 0x0, 0x2314, 0x9, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x37, 0x4, @perf_bp={&(0x7f0000000080), 0xa}, 0xc0, 0x0, 0x7ff, 0x9, 0xe84, 0x32a, 0x9, 0x0, 0x7f, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r1, 0xa) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r3 = socket(0x2, 0x6, 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'veth0_virt_wifi\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000540)={'syztnl0\x00', &(0x7f00000004c0)={'ip6tnl0\x00', 0x0, 0x29, 0x7f, 0x52, 0x4, 0x1, @mcast1, @local, 0x40, 0x20, 0x9, 0x8}}) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r3, &(0x7f0000000680)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000580)={0xb8, 0x0, 0x500, 0x70bd2a, 0x25dfdbfb, {}, [@HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) ioctl$TIOCSBRK(r2, 0x5427) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_READ_FIXED={0x4, 0x3, 0x0, @fd=r2, 0x1, 0x3, 0x0, 0x8, 0x0, {0x1}}, 0x9b) r6 = getpid() perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x35, 0x20, 0x1, 0x57, 0x0, 0x6, 0x48041, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0x9609, 0xd0c, 0x81, 0x5, 0x80000001, 0x4, 0xb205, 0x0, 0x80000001, 0x0, 0x8}, r6, 0x1, 0xffffffffffffffff, 0x1) 13:41:56 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xffffffff00000000) [ 1700.399933] FAULT_INJECTION: forcing a failure. [ 1700.399933] name failslab, interval 1, probability 0, space 0, times 0 [ 1700.401335] CPU: 1 PID: 9536 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 1700.402111] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1700.403059] Call Trace: [ 1700.403364] dump_stack+0x107/0x167 [ 1700.403774] should_fail.cold+0x5/0xa [ 1700.404205] ? alloc_pipe_info+0x10a/0x590 [ 1700.404700] should_failslab+0x5/0x20 [ 1700.405135] kmem_cache_alloc_trace+0x55/0x320 [ 1700.405654] FAULT_INJECTION: forcing a failure. [ 1700.405654] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1700.406957] alloc_pipe_info+0x10a/0x590 [ 1700.407555] splice_direct_to_actor+0x774/0x980 [ 1700.408081] ? _cond_resched+0x10/0x30 [ 1700.408550] ? inode_security+0x107/0x140 [ 1700.409017] ? pipe_to_sendpage+0x380/0x380 [ 1700.409503] ? avc_policy_seqno+0x9/0x70 [ 1700.409958] ? selinux_file_permission+0x92/0x520 [ 1700.410498] ? do_splice_to+0x160/0x160 [ 1700.410959] ? security_file_permission+0xb1/0xe0 [ 1700.411507] do_splice_direct+0x1c4/0x290 [ 1700.411980] ? splice_direct_to_actor+0x980/0x980 [ 1700.412547] ? avc_policy_seqno+0x9/0x70 [ 1700.413015] ? security_file_permission+0xb1/0xe0 [ 1700.413569] vfs_copy_file_range+0x4f8/0x13c0 [ 1700.414092] ? generic_file_rw_checks+0x240/0x240 [ 1700.414655] __do_sys_copy_file_range+0x193/0x420 [ 1700.415210] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1700.415751] ? ksys_write+0x1a9/0x260 [ 1700.416188] ? __ia32_sys_read+0xb0/0xb0 [ 1700.416671] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1700.417265] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1700.417851] do_syscall_64+0x33/0x40 [ 1700.418276] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1700.418853] RIP: 0033:0x7f56aed94b19 [ 1700.419272] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1700.421353] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1700.422225] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 1700.423143] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1700.423957] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1700.424789] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1700.425599] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 [ 1700.426441] CPU: 0 PID: 9532 Comm: syz-executor.0 Not tainted 5.10.244 #1 [ 1700.428184] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1700.429367] FAULT_INJECTION: forcing a failure. [ 1700.429367] name failslab, interval 1, probability 0, space 0, times 0 [ 1700.430078] Call Trace: [ 1700.430108] dump_stack+0x107/0x167 [ 1700.430133] should_fail.cold+0x5/0xa [ 1700.433630] __alloc_pages_nodemask+0x182/0x600 [ 1700.434675] ? xa_load+0x12d/0x2c0 [ 1700.435476] ? lock_downgrade+0x6d0/0x6d0 [ 1700.436415] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1700.437797] alloc_pages_current+0x187/0x280 [ 1700.438831] __page_cache_alloc+0x2d2/0x360 [ 1700.439815] page_cache_ra_unbounded+0x207/0x6f0 [ 1700.440915] ? read_pages+0xbc0/0xbc0 [ 1700.441777] ? ondemand_readahead+0xcc/0x1150 [ 1700.442799] ondemand_readahead+0x8e5/0x1150 [ 1700.443814] page_cache_sync_ra+0x138/0x170 [ 1700.444804] generic_file_buffered_read+0xc8e/0x2920 [ 1700.445984] ? pagecache_get_page+0xc80/0xc80 [ 1700.446994] ? kasan_save_stack+0x32/0x40 [ 1700.447928] ? do_splice_direct+0x1c4/0x290 [ 1700.448907] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1700.449949] ? __do_sys_copy_file_range+0x193/0x420 [ 1700.451066] ? do_syscall_64+0x33/0x40 [ 1700.451941] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1700.453150] ? perf_trace_lock+0xac/0x490 [ 1700.454089] ? lock_chain_count+0x20/0x20 [ 1700.455043] generic_file_read_iter+0x33f/0x490 [ 1700.456102] ? __fsnotify_parent+0x47a/0xb10 [ 1700.457111] ext4_file_read_iter+0x184/0x4c0 [ 1700.458117] generic_file_splice_read+0x455/0x6d0 [ 1700.459199] ? pipe_to_user+0x170/0x170 [ 1700.460108] ? fsnotify_perm.part.0+0x22d/0x620 [ 1700.461163] ? security_file_permission+0xb1/0xe0 [ 1700.462253] ? pipe_to_user+0x170/0x170 [ 1700.463146] do_splice_to+0x10e/0x160 [ 1700.464016] splice_direct_to_actor+0x2fe/0x980 [ 1700.465080] ? pipe_to_sendpage+0x380/0x380 [ 1700.466063] ? do_splice_to+0x160/0x160 [ 1700.466955] ? security_file_permission+0xb1/0xe0 [ 1700.468060] do_splice_direct+0x1c4/0x290 [ 1700.469008] ? splice_direct_to_actor+0x980/0x980 [ 1700.470094] ? avc_policy_seqno+0x9/0x70 [ 1700.471058] ? security_file_permission+0xb1/0xe0 [ 1700.472159] vfs_copy_file_range+0x4f8/0x13c0 [ 1700.473184] ? generic_file_rw_checks+0x240/0x240 [ 1700.474299] __do_sys_copy_file_range+0x193/0x420 [ 1700.475390] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1700.476459] ? ksys_write+0x1a9/0x260 [ 1700.477323] ? __ia32_sys_read+0xb0/0xb0 [ 1700.478246] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1700.479434] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1700.480617] do_syscall_64+0x33/0x40 [ 1700.481453] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1700.482603] RIP: 0033:0x7f352de6cb19 [ 1700.483448] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1700.487582] RSP: 002b:00007f352b3e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1700.489301] RAX: ffffffffffffffda RBX: 00007f352df7ff60 RCX: 00007f352de6cb19 [ 1700.490913] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1700.492519] RBP: 00007f352b3e21d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1700.494129] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1700.495726] R13: 00007ffe3e3f2a5f R14: 00007f352b3e2300 R15: 0000000000022000 [ 1700.497370] CPU: 1 PID: 9534 Comm: syz-executor.6 Not tainted 5.10.244 #1 [ 1700.497840] hpet: Lost 3 RTC interrupts [ 1700.498362] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1700.498377] Call Trace: [ 1700.500666] dump_stack+0x107/0x167 [ 1700.501084] should_fail.cold+0x5/0xa [ 1700.501523] ? create_object.isra.0+0x3a/0xa30 [ 1700.502047] should_failslab+0x5/0x20 [ 1700.502481] kmem_cache_alloc+0x5b/0x310 [ 1700.502946] ? mark_held_locks+0x9e/0xe0 [ 1700.503416] create_object.isra.0+0x3a/0xa30 [ 1700.503913] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1700.504508] kmem_cache_alloc_bulk+0x168/0x320 [ 1700.505036] io_submit_sqes+0x6fe7/0x8610 [ 1700.505525] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1700.506089] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1700.506643] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1700.507264] ? io_submit_sqes+0x8610/0x8610 [ 1700.507762] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1700.508337] ? wait_for_completion_io+0x270/0x270 [ 1700.508894] ? rcu_read_lock_any_held+0x75/0xa0 [ 1700.509426] ? vfs_write+0x354/0xb10 [ 1700.509850] ? fput_many+0x2f/0x1a0 [ 1700.510264] ? ksys_write+0x1a9/0x260 [ 1700.510697] ? __ia32_sys_read+0xb0/0xb0 [ 1700.511162] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1700.511759] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1700.512364] do_syscall_64+0x33/0x40 [ 1700.512783] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1700.513368] RIP: 0033:0x7f7a6c976b19 [ 1700.513793] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1700.515882] RSP: 002b:00007f7a69eec188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1700.516895] RAX: ffffffffffffffda RBX: 00007f7a6ca89f60 RCX: 00007f7a6c976b19 [ 1700.517712] RDX: 0000000000002000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1700.518521] RBP: 00007f7a69eec1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1700.519336] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1700.520150] R13: 00007ffd9b1949ff R14: 00007f7a69eec300 R15: 0000000000022000 [ 1700.521281] audit: type=1400 audit(1758807716.284:48): avc: denied { create } for pid=9528 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 [ 1700.529645] FAULT_INJECTION: forcing a failure. [ 1700.529645] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1700.532965] CPU: 0 PID: 9522 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1700.534683] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1700.536588] Call Trace: [ 1700.537185] dump_stack+0x107/0x167 [ 1700.538009] should_fail.cold+0x5/0xa [ 1700.538870] __alloc_pages_nodemask+0x182/0x600 [ 1700.539910] ? xa_load+0x12d/0x2c0 [ 1700.540726] ? lock_downgrade+0x6d0/0x6d0 [ 1700.541654] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1700.543030] alloc_pages_current+0x187/0x280 [ 1700.544027] __page_cache_alloc+0x2d2/0x360 [ 1700.545009] page_cache_ra_unbounded+0x207/0x6f0 [ 1700.546089] ? read_pages+0xbc0/0xbc0 [ 1700.546944] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1700.548039] ondemand_readahead+0x8e5/0x1150 [ 1700.549052] page_cache_sync_ra+0x138/0x170 [ 1700.550036] generic_file_buffered_read+0xc8e/0x2920 [ 1700.551205] ? pagecache_get_page+0xc80/0xc80 [ 1700.552216] ? kasan_save_stack+0x32/0x40 [ 1700.553174] ? do_splice_direct+0x1c4/0x290 [ 1700.554151] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1700.555203] ? __do_sys_copy_file_range+0x193/0x420 [ 1700.556335] ? do_syscall_64+0x33/0x40 [ 1700.557211] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1700.558407] ? perf_trace_lock+0xac/0x490 [ 1700.559344] ? lock_chain_count+0x20/0x20 [ 1700.560294] generic_file_read_iter+0x33f/0x490 [ 1700.561339] ? __fsnotify_parent+0x47a/0xb10 13:41:56 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffff000) 13:41:56 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 2) [ 1700.562335] ext4_file_read_iter+0x184/0x4c0 [ 1700.563469] generic_file_splice_read+0x455/0x6d0 [ 1700.564591] ? pipe_to_user+0x170/0x170 [ 1700.565498] ? fsnotify_perm.part.0+0x22d/0x620 [ 1700.566565] ? security_file_permission+0xb1/0xe0 [ 1700.567666] ? pipe_to_user+0x170/0x170 [ 1700.568584] do_splice_to+0x10e/0x160 [ 1700.569459] splice_direct_to_actor+0x2fe/0x980 13:41:56 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_setup(0xfffffffd, &(0x7f00000000c0)) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r3, 0x5427) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000240)={0x0, 0x0, 0x6, 0x0, '\x00', [{0x6c7e, 0x4, 0x8, 0xaf0f, 0x1, 0x2b76}, {0x4, 0x800, 0x6, 0x9, 0x7fff, 0x9}], ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) io_destroy(r2) [ 1700.570524] ? pipe_to_sendpage+0x380/0x380 [ 1700.571540] ? do_splice_to+0x160/0x160 [ 1700.572442] ? security_file_permission+0xb1/0xe0 [ 1700.573529] do_splice_direct+0x1c4/0x290 [ 1700.574457] ? splice_direct_to_actor+0x980/0x980 [ 1700.575535] ? avc_policy_seqno+0x9/0x70 [ 1700.576466] ? security_file_permission+0xb1/0xe0 [ 1700.577553] vfs_copy_file_range+0x4f8/0x13c0 [ 1700.578574] ? generic_file_rw_checks+0x240/0x240 [ 1700.579682] __do_sys_copy_file_range+0x193/0x420 [ 1700.580778] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1700.581838] ? ksys_write+0x1a9/0x260 [ 1700.582689] ? __ia32_sys_read+0xb0/0xb0 [ 1700.583606] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1700.584790] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1700.585947] do_syscall_64+0x33/0x40 [ 1700.586787] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1700.587937] RIP: 0033:0x7fd62c674b19 [ 1700.588786] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1700.592920] RSP: 002b:00007fd629bea188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1700.594646] RAX: ffffffffffffffda RBX: 00007fd62c787f60 RCX: 00007fd62c674b19 [ 1700.596260] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1700.597885] RBP: 00007fd629bea1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1700.599491] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1700.601114] R13: 00007ffcec49b30f R14: 00007fd629bea300 R15: 0000000000022000 [ 1700.603045] hpet: Lost 3 RTC interrupts [ 1700.661135] FAULT_INJECTION: forcing a failure. [ 1700.661135] name failslab, interval 1, probability 0, space 0, times 0 [ 1700.663871] CPU: 0 PID: 9545 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 1700.665411] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1700.667282] Call Trace: [ 1700.667887] dump_stack+0x107/0x167 [ 1700.668716] should_fail.cold+0x5/0xa [ 1700.669573] ? create_object.isra.0+0x3a/0xa30 [ 1700.670599] should_failslab+0x5/0x20 [ 1700.671460] kmem_cache_alloc+0x5b/0x310 [ 1700.672387] create_object.isra.0+0x3a/0xa30 [ 1700.673405] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1700.674559] kmem_cache_alloc_trace+0x151/0x320 [ 1700.675605] alloc_pipe_info+0x10a/0x590 [ 1700.676546] splice_direct_to_actor+0x774/0x980 [ 1700.677599] ? _cond_resched+0x10/0x30 13:41:56 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) (fail_nth: 53) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) [ 1700.678603] ? inode_security+0x107/0x140 [ 1700.679568] ? pipe_to_sendpage+0x380/0x380 [ 1700.680575] ? avc_policy_seqno+0x9/0x70 [ 1700.681491] ? selinux_file_permission+0x92/0x520 [ 1700.682568] ? do_splice_to+0x160/0x160 [ 1700.683459] ? security_file_permission+0xb1/0xe0 [ 1700.684564] do_splice_direct+0x1c4/0x290 [ 1700.685492] ? splice_direct_to_actor+0x980/0x980 [ 1700.686563] ? avc_policy_seqno+0x9/0x70 [ 1700.687476] ? security_file_permission+0xb1/0xe0 [ 1700.688575] vfs_copy_file_range+0x4f8/0x13c0 [ 1700.689589] ? generic_file_rw_checks+0x240/0x240 [ 1700.690693] __do_sys_copy_file_range+0x193/0x420 [ 1700.691771] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1700.692844] ? ksys_write+0x1a9/0x260 [ 1700.693703] ? __ia32_sys_read+0xb0/0xb0 [ 1700.694624] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1700.695793] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1700.696973] do_syscall_64+0x33/0x40 [ 1700.697824] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1700.698973] RIP: 0033:0x7f56aed94b19 [ 1700.699811] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1700.703939] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1700.705693] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 1700.707302] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1700.708913] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1700.710513] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1700.712116] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 [ 1700.714004] hpet: Lost 2 RTC interrupts 13:41:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 19) [ 1700.733667] FAULT_INJECTION: forcing a failure. [ 1700.733667] name failslab, interval 1, probability 0, space 0, times 0 [ 1700.735099] CPU: 1 PID: 9552 Comm: syz-executor.6 Not tainted 5.10.244 #1 [ 1700.735998] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1700.736951] Call Trace: [ 1700.737271] dump_stack+0x107/0x167 [ 1700.737692] should_fail.cold+0x5/0xa [ 1700.738136] ? create_object.isra.0+0x3a/0xa30 [ 1700.738661] should_failslab+0x5/0x20 [ 1700.739104] kmem_cache_alloc+0x5b/0x310 [ 1700.739576] ? mark_held_locks+0x9e/0xe0 [ 1700.740042] create_object.isra.0+0x3a/0xa30 [ 1700.740566] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1700.741148] kmem_cache_alloc_bulk+0x168/0x320 [ 1700.741670] io_submit_sqes+0x6fe7/0x8610 [ 1700.742158] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1700.742725] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1700.743270] ? find_held_lock+0x2c/0x110 [ 1700.743734] ? io_submit_sqes+0x8610/0x8610 [ 1700.744226] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1700.744791] ? wait_for_completion_io+0x270/0x270 [ 1700.745345] ? rcu_read_lock_any_held+0x75/0xa0 [ 1700.745868] ? vfs_write+0x354/0xb10 [ 1700.746288] ? fput_many+0x2f/0x1a0 [ 1700.746704] ? ksys_write+0x1a9/0x260 [ 1700.747134] ? __ia32_sys_read+0xb0/0xb0 [ 1700.747597] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1700.748186] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1700.748798] do_syscall_64+0x33/0x40 [ 1700.749225] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1700.749804] RIP: 0033:0x7f7a6c976b19 [ 1700.750227] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1700.752400] RSP: 002b:00007f7a69eec188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1700.753254] RAX: ffffffffffffffda RBX: 00007f7a6ca89f60 RCX: 00007f7a6c976b19 [ 1700.754051] RDX: 0000000000002000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1700.754850] RBP: 00007f7a69eec1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1700.755650] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1700.756468] R13: 00007ffd9b1949ff R14: 00007f7a69eec300 R15: 0000000000022000 [ 1700.780318] FAULT_INJECTION: forcing a failure. [ 1700.780318] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1700.781707] CPU: 1 PID: 9555 Comm: syz-executor.0 Not tainted 5.10.244 #1 [ 1700.782589] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1700.783548] Call Trace: [ 1700.783856] dump_stack+0x107/0x167 [ 1700.784280] should_fail.cold+0x5/0xa [ 1700.784746] __alloc_pages_nodemask+0x182/0x600 [ 1700.785285] ? xa_load+0x12d/0x2c0 [ 1700.785690] ? lock_downgrade+0x6d0/0x6d0 [ 1700.786171] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1700.786864] alloc_pages_current+0x187/0x280 [ 1700.787377] __page_cache_alloc+0x2d2/0x360 [ 1700.787869] page_cache_ra_unbounded+0x207/0x6f0 [ 1700.788439] ? read_pages+0xbc0/0xbc0 [ 1700.788867] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1700.789409] ondemand_readahead+0x8e5/0x1150 [ 1700.789908] page_cache_sync_ra+0x138/0x170 [ 1700.790403] generic_file_buffered_read+0xc8e/0x2920 [ 1700.790983] ? pagecache_get_page+0xc80/0xc80 [ 1700.791494] ? kasan_save_stack+0x32/0x40 [ 1700.791967] ? do_splice_direct+0x1c4/0x290 [ 1700.792481] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1700.793001] ? __do_sys_copy_file_range+0x193/0x420 [ 1700.793570] ? do_syscall_64+0x33/0x40 [ 1700.794008] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1700.794617] ? perf_trace_lock+0xac/0x490 [ 1700.795081] ? lock_chain_count+0x20/0x20 [ 1700.795566] generic_file_read_iter+0x33f/0x490 [ 1700.796093] ? __fsnotify_parent+0x47a/0xb10 [ 1700.796624] ext4_file_read_iter+0x184/0x4c0 [ 1700.797123] generic_file_splice_read+0x455/0x6d0 [ 1700.797710] ? pipe_to_user+0x170/0x170 [ 1700.798211] ? fsnotify_perm.part.0+0x22d/0x620 [ 1700.798749] ? security_file_permission+0xb1/0xe0 [ 1700.799293] ? pipe_to_user+0x170/0x170 [ 1700.799747] do_splice_to+0x10e/0x160 [ 1700.800182] splice_direct_to_actor+0x2fe/0x980 [ 1700.800746] ? pipe_to_sendpage+0x380/0x380 [ 1700.801234] ? do_splice_to+0x160/0x160 [ 1700.801693] ? security_file_permission+0xb1/0xe0 [ 1700.802242] do_splice_direct+0x1c4/0x290 [ 1700.802720] ? splice_direct_to_actor+0x980/0x980 [ 1700.803267] ? avc_policy_seqno+0x9/0x70 [ 1700.803738] ? security_file_permission+0xb1/0xe0 [ 1700.804296] vfs_copy_file_range+0x4f8/0x13c0 [ 1700.804824] ? generic_file_rw_checks+0x240/0x240 [ 1700.805381] __do_sys_copy_file_range+0x193/0x420 [ 1700.805937] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1700.806470] ? ksys_write+0x1a9/0x260 [ 1700.806911] ? __ia32_sys_read+0xb0/0xb0 [ 1700.807373] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1700.807979] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1700.808577] do_syscall_64+0x33/0x40 [ 1700.809008] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1700.809586] RIP: 0033:0x7f352de6cb19 [ 1700.810011] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1700.812076] RSP: 002b:00007f352b3e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1700.812982] RAX: ffffffffffffffda RBX: 00007f352df7ff60 RCX: 00007f352de6cb19 [ 1700.813952] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1700.814773] RBP: 00007f352b3e21d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1700.815578] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1700.816419] R13: 00007ffe3e3f2a5f R14: 00007f352b3e2300 R15: 0000000000022000 13:42:10 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x4) 13:42:10 executing program 1: setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000000)={0x6}, 0x4) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x80) 13:42:10 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) (fail_nth: 54) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:42:10 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 3) 13:42:10 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x480101, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) [ 1714.799790] FAULT_INJECTION: forcing a failure. [ 1714.799790] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1714.801241] CPU: 1 PID: 9577 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1714.802041] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1714.803005] Call Trace: [ 1714.803312] dump_stack+0x107/0x167 [ 1714.803729] should_fail.cold+0x5/0xa [ 1714.804170] __alloc_pages_nodemask+0x182/0x600 [ 1714.804710] ? xa_load+0x12d/0x2c0 13:42:10 executing program 2: r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000, 0x2010, 0xffffffffffffffff, 0x8000000) r1 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r4}}, 0x0) r5 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r8}}, 0x0) r9 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r9, 0x5427) r10 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r10, 0x5427) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r7, &(0x7f0000000180)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x400, &(0x7f0000000140)=[r1, r9, r1, r10], 0x4, 0x0, 0x1, {0x0, r11}}, 0x5) syz_io_uring_submit(r6, r3, &(0x7f0000000080)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x9, 0x1}, 0x13d) r12 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r0, r3, &(0x7f0000000040)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x65, 0x1, {0x0, r12}}, 0x0) r13 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r13, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:42:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 21) [ 1714.805129] ? lock_downgrade+0x6d0/0x6d0 [ 1714.805840] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1714.806550] alloc_pages_current+0x187/0x280 [ 1714.807063] __page_cache_alloc+0x2d2/0x360 [ 1714.807569] page_cache_ra_unbounded+0x207/0x6f0 [ 1714.808130] ? read_pages+0xbc0/0xbc0 [ 1714.808577] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1714.809116] ondemand_readahead+0x8e5/0x1150 [ 1714.809625] page_cache_sync_ra+0x138/0x170 [ 1714.810122] generic_file_buffered_read+0xc8e/0x2920 [ 1714.810718] ? pagecache_get_page+0xc80/0xc80 [ 1714.811236] ? kasan_save_stack+0x32/0x40 [ 1714.811710] ? do_splice_direct+0x1c4/0x290 [ 1714.812206] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1714.812748] ? __do_sys_copy_file_range+0x193/0x420 [ 1714.813321] ? do_syscall_64+0x33/0x40 [ 1714.813876] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1714.814496] ? perf_trace_lock+0xac/0x490 [ 1714.814972] ? lock_chain_count+0x20/0x20 13:42:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 20) [ 1714.815457] generic_file_read_iter+0x33f/0x490 [ 1714.816152] ? __fsnotify_parent+0x47a/0xb10 [ 1714.816669] ext4_file_read_iter+0x184/0x4c0 [ 1714.817171] generic_file_splice_read+0x455/0x6d0 [ 1714.817715] ? pipe_to_user+0x170/0x170 [ 1714.818174] ? fsnotify_perm.part.0+0x22d/0x620 [ 1714.818699] ? security_file_permission+0xb1/0xe0 [ 1714.819245] ? pipe_to_user+0x170/0x170 [ 1714.819693] do_splice_to+0x10e/0x160 [ 1714.820125] splice_direct_to_actor+0x2fe/0x980 [ 1714.820659] ? pipe_to_sendpage+0x380/0x380 [ 1714.821148] ? do_splice_to+0x160/0x160 [ 1714.821596] ? security_file_permission+0xb1/0xe0 [ 1714.822143] do_splice_direct+0x1c4/0x290 [ 1714.822610] ? splice_direct_to_actor+0x980/0x980 [ 1714.823152] ? avc_policy_seqno+0x9/0x70 [ 1714.823613] ? security_file_permission+0xb1/0xe0 [ 1714.824161] vfs_copy_file_range+0x4f8/0x13c0 [ 1714.824678] ? generic_file_rw_checks+0x240/0x240 [ 1714.825237] __do_sys_copy_file_range+0x193/0x420 [ 1714.825782] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1714.826315] ? ksys_write+0x1a9/0x260 [ 1714.826746] ? __ia32_sys_read+0xb0/0xb0 [ 1714.827207] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1714.827797] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1714.828381] do_syscall_64+0x33/0x40 [ 1714.828853] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1714.829534] RIP: 0033:0x7fd62c674b19 [ 1714.829957] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1714.832039] RSP: 002b:00007fd629bea188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1714.832908] RAX: ffffffffffffffda RBX: 00007fd62c787f60 RCX: 00007fd62c674b19 [ 1714.833713] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1714.834519] RBP: 00007fd629bea1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1714.835325] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1714.836129] R13: 00007ffcec49b30f R14: 00007fd629bea300 R15: 0000000000022000 [ 1714.841141] FAULT_INJECTION: forcing a failure. [ 1714.841141] name failslab, interval 1, probability 0, space 0, times 0 [ 1714.842436] CPU: 1 PID: 9569 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 1714.843211] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1714.844151] Call Trace: [ 1714.844458] dump_stack+0x107/0x167 [ 1714.844980] should_fail.cold+0x5/0xa [ 1714.845413] ? alloc_pipe_info+0x1e5/0x590 [ 1714.845893] should_failslab+0x5/0x20 [ 1714.846324] __kmalloc+0x72/0x390 [ 1714.846716] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1714.847295] alloc_pipe_info+0x1e5/0x590 [ 1714.847762] splice_direct_to_actor+0x774/0x980 [ 1714.848290] ? _cond_resched+0x10/0x30 [ 1714.848732] ? inode_security+0x107/0x140 [ 1714.849202] ? pipe_to_sendpage+0x380/0x380 [ 1714.849688] ? avc_policy_seqno+0x9/0x70 [ 1714.850149] ? selinux_file_permission+0x92/0x520 [ 1714.850694] ? do_splice_to+0x160/0x160 [ 1714.851157] FAULT_INJECTION: forcing a failure. [ 1714.851157] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1714.852479] ? security_file_permission+0xb1/0xe0 [ 1714.853031] do_splice_direct+0x1c4/0x290 [ 1714.853500] ? splice_direct_to_actor+0x980/0x980 [ 1714.854041] ? avc_policy_seqno+0x9/0x70 [ 1714.854502] ? security_file_permission+0xb1/0xe0 [ 1714.855051] vfs_copy_file_range+0x4f8/0x13c0 [ 1714.855561] ? generic_file_rw_checks+0x240/0x240 [ 1714.856131] __do_sys_copy_file_range+0x193/0x420 [ 1714.856693] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1714.857233] ? ksys_write+0x1a9/0x260 [ 1714.857665] ? __ia32_sys_read+0xb0/0xb0 [ 1714.858130] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1714.858722] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1714.859316] do_syscall_64+0x33/0x40 [ 1714.859740] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1714.860376] RIP: 0033:0x7f56aed94b19 [ 1714.860833] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1714.862912] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1714.863782] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 1714.864610] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1714.865432] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1714.866245] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1714.867060] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 [ 1714.867907] CPU: 0 PID: 9583 Comm: syz-executor.0 Not tainted 5.10.244 #1 [ 1714.869503] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1714.871398] Call Trace: [ 1714.872008] dump_stack+0x107/0x167 [ 1714.872845] should_fail.cold+0x5/0xa [ 1714.873752] __alloc_pages_nodemask+0x182/0x600 [ 1714.874806] ? xa_load+0x12d/0x2c0 [ 1714.874979] FAULT_INJECTION: forcing a failure. [ 1714.874979] name failslab, interval 1, probability 0, space 0, times 0 [ 1714.875608] ? lock_downgrade+0x6d0/0x6d0 [ 1714.875631] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1714.875676] alloc_pages_current+0x187/0x280 [ 1714.880225] __page_cache_alloc+0x2d2/0x360 [ 1714.881267] page_cache_ra_unbounded+0x207/0x6f0 [ 1714.882349] ? read_pages+0xbc0/0xbc0 [ 1714.883207] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1714.884267] ondemand_readahead+0x8e5/0x1150 [ 1714.885316] page_cache_sync_ra+0x138/0x170 [ 1714.886303] generic_file_buffered_read+0xc8e/0x2920 [ 1714.887477] ? pagecache_get_page+0xc80/0xc80 [ 1714.888494] ? kasan_save_stack+0x32/0x40 [ 1714.889470] ? do_splice_direct+0x1c4/0x290 [ 1714.890449] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1714.891522] ? __do_sys_copy_file_range+0x193/0x420 [ 1714.892658] ? do_syscall_64+0x33/0x40 [ 1714.893538] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1714.894744] ? perf_trace_lock+0xac/0x490 [ 1714.895702] ? lock_chain_count+0x20/0x20 [ 1714.896664] generic_file_read_iter+0x33f/0x490 [ 1714.897716] ? __fsnotify_parent+0x47a/0xb10 [ 1714.898722] ext4_file_read_iter+0x184/0x4c0 [ 1714.899740] generic_file_splice_read+0x455/0x6d0 [ 1714.900824] ? pipe_to_user+0x170/0x170 [ 1714.901725] ? fsnotify_perm.part.0+0x22d/0x620 [ 1714.902775] ? security_file_permission+0xb1/0xe0 [ 1714.903857] ? pipe_to_user+0x170/0x170 [ 1714.904768] do_splice_to+0x10e/0x160 [ 1714.905637] splice_direct_to_actor+0x2fe/0x980 [ 1714.906690] ? pipe_to_sendpage+0x380/0x380 [ 1714.907658] ? do_splice_to+0x160/0x160 [ 1714.908557] ? security_file_permission+0xb1/0xe0 [ 1714.909645] do_splice_direct+0x1c4/0x290 [ 1714.910575] ? splice_direct_to_actor+0x980/0x980 [ 1714.911650] ? avc_policy_seqno+0x9/0x70 [ 1714.912572] ? security_file_permission+0xb1/0xe0 [ 1714.913663] vfs_copy_file_range+0x4f8/0x13c0 [ 1714.914680] ? generic_file_rw_checks+0x240/0x240 [ 1714.915787] __do_sys_copy_file_range+0x193/0x420 [ 1714.916878] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1714.917933] ? ksys_write+0x1a9/0x260 [ 1714.918791] ? __ia32_sys_read+0xb0/0xb0 [ 1714.919707] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1714.920886] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1714.922047] do_syscall_64+0x33/0x40 [ 1714.922883] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1714.924031] RIP: 0033:0x7f352de6cb19 [ 1714.924867] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1714.928991] RSP: 002b:00007f352b3e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1714.930709] RAX: ffffffffffffffda RBX: 00007f352df7ff60 RCX: 00007f352de6cb19 [ 1714.932318] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1714.933924] RBP: 00007f352b3e21d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1714.935524] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1714.937132] R13: 00007ffe3e3f2a5f R14: 00007f352b3e2300 R15: 0000000000022000 [ 1714.938758] CPU: 1 PID: 9567 Comm: syz-executor.6 Not tainted 5.10.244 #1 [ 1714.939061] hpet: Lost 4 RTC interrupts [ 1714.939681] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1714.939695] Call Trace: [ 1714.941947] dump_stack+0x107/0x167 [ 1714.942368] should_fail.cold+0x5/0xa [ 1714.942806] ? create_object.isra.0+0x3a/0xa30 [ 1714.943331] should_failslab+0x5/0x20 [ 1714.943766] kmem_cache_alloc+0x5b/0x310 [ 1714.944233] ? mark_held_locks+0x9e/0xe0 [ 1714.944705] create_object.isra.0+0x3a/0xa30 [ 1714.945208] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1714.945790] kmem_cache_alloc_bulk+0x168/0x320 [ 1714.946317] io_submit_sqes+0x6fe7/0x8610 [ 1714.946810] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1714.947382] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1714.947936] ? find_held_lock+0x2c/0x110 [ 1714.948404] ? io_submit_sqes+0x8610/0x8610 [ 1714.948912] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1714.949464] ? wait_for_completion_io+0x270/0x270 [ 1714.950014] ? rcu_read_lock_any_held+0x75/0xa0 [ 1714.950547] ? vfs_write+0x354/0xb10 [ 1714.950970] ? fput_many+0x2f/0x1a0 [ 1714.951388] ? ksys_write+0x1a9/0x260 [ 1714.951822] ? __ia32_sys_read+0xb0/0xb0 [ 1714.952292] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1714.952898] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1714.953486] do_syscall_64+0x33/0x40 [ 1714.953910] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1714.954494] RIP: 0033:0x7f7a6c976b19 [ 1714.954923] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1714.957035] RSP: 002b:00007f7a69eec188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1714.957920] RAX: ffffffffffffffda RBX: 00007f7a6ca89f60 RCX: 00007f7a6c976b19 [ 1714.958731] RDX: 0000000000002000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1714.959544] RBP: 00007f7a69eec1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1714.960361] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1714.961184] R13: 00007ffd9b1949ff R14: 00007f7a69eec300 R15: 0000000000022000 13:42:10 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) ioctl$BTRFS_IOC_RM_DEV(r0, 0x5000940b, &(0x7f0000000080)={{}, "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"}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xd8) 13:42:10 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 4) 13:42:10 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xa, 0x1010, r0, 0x8000000) syz_io_uring_setup(0x3dfd, &(0x7f0000000040)={0x0, 0x984, 0x11, 0x3, 0x46, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) r3 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r6}}, 0x0) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd_index=0x1, 0xe3c6, {0x0, r0}, 0x821e, 0x1c, 0x6fb7dda71b101abb, {0x0, r6, r7}}, 0x55400bd7) [ 1715.108738] FAULT_INJECTION: forcing a failure. [ 1715.108738] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1715.110200] CPU: 1 PID: 9593 Comm: syz-executor.0 Not tainted 5.10.244 #1 [ 1715.111143] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1715.112087] Call Trace: [ 1715.112404] dump_stack+0x107/0x167 [ 1715.112837] should_fail.cold+0x5/0xa [ 1715.113274] __alloc_pages_nodemask+0x182/0x600 [ 1715.113812] ? xa_load+0x12d/0x2c0 [ 1715.114221] ? lock_downgrade+0x6d0/0x6d0 [ 1715.114700] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1715.115406] alloc_pages_current+0x187/0x280 [ 1715.115912] __page_cache_alloc+0x2d2/0x360 [ 1715.116403] page_cache_ra_unbounded+0x207/0x6f0 [ 1715.116964] ? read_pages+0xbc0/0xbc0 [ 1715.117393] ? __lock_page_or_retry+0x4e0/0x4e0 13:42:10 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f0000000080)="1f69493215b5f054fd0797354f6c2b80fb8786eb5ea152ea34f9df24cf78aa6f2164dca76c8a5619dd7a6fe640f5580799df3b181596b9f21dcec14a6ef328d5ca2b5c2ba45303f5b18346e081f8d79cd5d0da2169498deb43dcd09260e568e553fd", 0x62, 0x4, 0x0, 0x2, r1}]) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) 13:42:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 21) 13:42:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 22) 13:42:10 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) (fail_nth: 55) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) [ 1715.117931] ondemand_readahead+0x8e5/0x1150 [ 1715.118679] page_cache_sync_ra+0x138/0x170 [ 1715.119170] generic_file_buffered_read+0xc8e/0x2920 [ 1715.119753] ? pagecache_get_page+0xc80/0xc80 [ 1715.120258] ? kasan_save_stack+0x32/0x40 [ 1715.120734] ? do_splice_direct+0x1c4/0x290 [ 1715.121221] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1715.121744] ? __do_sys_copy_file_range+0x193/0x420 [ 1715.122313] ? do_syscall_64+0x33/0x40 [ 1715.122759] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1715.123358] ? perf_trace_lock+0xac/0x490 [ 1715.123827] ? lock_chain_count+0x20/0x20 [ 1715.124295] generic_file_read_iter+0x33f/0x490 [ 1715.124829] ? __fsnotify_parent+0x47a/0xb10 [ 1715.125334] ext4_file_read_iter+0x184/0x4c0 [ 1715.125840] generic_file_splice_read+0x455/0x6d0 [ 1715.126503] ? pipe_to_user+0x170/0x170 [ 1715.126962] ? fsnotify_perm.part.0+0x22d/0x620 [ 1715.127489] ? security_file_permission+0xb1/0xe0 [ 1715.128037] ? pipe_to_user+0x170/0x170 [ 1715.128502] do_splice_to+0x10e/0x160 [ 1715.128941] splice_direct_to_actor+0x2fe/0x980 [ 1715.129474] ? pipe_to_sendpage+0x380/0x380 [ 1715.129965] ? do_splice_to+0x160/0x160 [ 1715.130415] ? security_file_permission+0xb1/0xe0 [ 1715.130967] do_splice_direct+0x1c4/0x290 [ 1715.131436] ? splice_direct_to_actor+0x980/0x980 [ 1715.131979] ? avc_policy_seqno+0x9/0x70 [ 1715.132453] ? security_file_permission+0xb1/0xe0 [ 1715.133010] vfs_copy_file_range+0x4f8/0x13c0 [ 1715.133521] ? generic_file_rw_checks+0x240/0x240 [ 1715.134082] __do_sys_copy_file_range+0x193/0x420 [ 1715.134629] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1715.135165] ? ksys_write+0x1a9/0x260 [ 1715.135597] ? __ia32_sys_read+0xb0/0xb0 [ 1715.136061] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1715.136663] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1715.137253] do_syscall_64+0x33/0x40 [ 1715.137674] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1715.138256] RIP: 0033:0x7f352de6cb19 [ 1715.138677] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1715.140775] RSP: 002b:00007f352b3e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1715.141713] RAX: ffffffffffffffda RBX: 00007f352df7ff60 RCX: 00007f352de6cb19 [ 1715.142525] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1715.143332] RBP: 00007f352b3e21d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1715.144141] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1715.144955] R13: 00007ffe3e3f2a5f R14: 00007f352b3e2300 R15: 0000000000022000 [ 1715.154501] FAULT_INJECTION: forcing a failure. [ 1715.154501] name failslab, interval 1, probability 0, space 0, times 0 [ 1715.155802] CPU: 1 PID: 9594 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 1715.156580] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1715.157625] Call Trace: [ 1715.157939] dump_stack+0x107/0x167 13:42:10 executing program 1: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={'veth1_to_bond\x00'}) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x8, 0x2, 0x1, 0x3f}, {0x0, 0x4, 0x8, 0xd8c}]}) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x4) [ 1715.158489] should_fail.cold+0x5/0xa [ 1715.158963] ? create_object.isra.0+0x3a/0xa30 [ 1715.159489] should_failslab+0x5/0x20 [ 1715.159930] kmem_cache_alloc+0x5b/0x310 [ 1715.160408] create_object.isra.0+0x3a/0xa30 [ 1715.160916] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1715.161505] __kmalloc+0x16e/0x390 [ 1715.161917] alloc_pipe_info+0x1e5/0x590 [ 1715.162387] splice_direct_to_actor+0x774/0x980 [ 1715.162930] ? _cond_resched+0x10/0x30 [ 1715.163388] ? inode_security+0x107/0x140 [ 1715.163862] ? pipe_to_sendpage+0x380/0x380 [ 1715.164354] ? avc_policy_seqno+0x9/0x70 [ 1715.164825] ? selinux_file_permission+0x92/0x520 [ 1715.165382] ? do_splice_to+0x160/0x160 [ 1715.165845] ? security_file_permission+0xb1/0xe0 [ 1715.166400] do_splice_direct+0x1c4/0x290 [ 1715.166878] ? splice_direct_to_actor+0x980/0x980 [ 1715.167427] ? avc_policy_seqno+0x9/0x70 [ 1715.167898] ? security_file_permission+0xb1/0xe0 [ 1715.168465] vfs_copy_file_range+0x4f8/0x13c0 [ 1715.168989] ? generic_file_rw_checks+0x240/0x240 [ 1715.169560] __do_sys_copy_file_range+0x193/0x420 [ 1715.170113] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1715.170657] ? ksys_write+0x1a9/0x260 [ 1715.171098] ? __ia32_sys_read+0xb0/0xb0 [ 1715.171566] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1715.172170] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1715.172778] do_syscall_64+0x33/0x40 [ 1715.173324] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1715.173917] RIP: 0033:0x7f56aed94b19 [ 1715.174344] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1715.176488] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1715.177379] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 1715.178202] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1715.179025] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1715.179555] FAULT_INJECTION: forcing a failure. [ 1715.179555] name failslab, interval 1, probability 0, space 0, times 0 [ 1715.179846] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1715.179861] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 [ 1715.183398] CPU: 0 PID: 9601 Comm: syz-executor.6 Not tainted 5.10.244 #1 [ 1715.184564] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1715.185960] Call Trace: [ 1715.186413] dump_stack+0x107/0x167 [ 1715.187027] should_fail.cold+0x5/0xa [ 1715.187678] should_failslab+0x5/0x20 [ 1715.188331] kmem_cache_alloc_bulk+0x4b/0x320 [ 1715.189149] io_submit_sqes+0x6fe7/0x8610 [ 1715.189881] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1715.190723] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1715.191551] ? find_held_lock+0x2c/0x110 [ 1715.192243] ? io_submit_sqes+0x8610/0x8610 [ 1715.192999] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1715.193820] ? wait_for_completion_io+0x270/0x270 [ 1715.194646] ? rcu_read_lock_any_held+0x75/0xa0 [ 1715.195447] ? vfs_write+0x354/0xb10 [ 1715.196080] ? fput_many+0x2f/0x1a0 [ 1715.196725] ? ksys_write+0x1a9/0x260 [ 1715.197378] ? __ia32_sys_read+0xb0/0xb0 [ 1715.198074] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1715.198976] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1715.199861] do_syscall_64+0x33/0x40 [ 1715.200502] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1715.201379] RIP: 0033:0x7f7a6c976b19 [ 1715.202035] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1715.205183] RSP: 002b:00007f7a69eec188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1715.206484] RAX: ffffffffffffffda RBX: 00007f7a6ca89f60 RCX: 00007f7a6c976b19 [ 1715.207708] RDX: 0000000000002000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1715.208948] RBP: 00007f7a69eec1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1715.210181] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1715.211412] R13: 00007ffd9b1949ff R14: 00007f7a69eec300 R15: 0000000000022000 [ 1715.212826] hpet: Lost 1 RTC interrupts [ 1715.222724] FAULT_INJECTION: forcing a failure. [ 1715.222724] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1715.224871] CPU: 0 PID: 9600 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1715.226239] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1715.227775] Call Trace: [ 1715.228258] dump_stack+0x107/0x167 [ 1715.228935] should_fail.cold+0x5/0xa [ 1715.229624] __alloc_pages_nodemask+0x182/0x600 [ 1715.230461] ? xa_load+0x12d/0x2c0 [ 1715.231102] ? lock_downgrade+0x6d0/0x6d0 [ 1715.231848] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1715.232950] alloc_pages_current+0x187/0x280 [ 1715.233752] __page_cache_alloc+0x2d2/0x360 [ 1715.234546] page_cache_ra_unbounded+0x207/0x6f0 [ 1715.235435] ? read_pages+0xbc0/0xbc0 [ 1715.236124] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1715.236982] ondemand_readahead+0x8e5/0x1150 [ 1715.237798] page_cache_sync_ra+0x138/0x170 [ 1715.238580] generic_file_buffered_read+0xc8e/0x2920 [ 1715.239534] ? pagecache_get_page+0xc80/0xc80 [ 1715.240350] ? kasan_save_stack+0x32/0x40 [ 1715.241122] ? do_splice_direct+0x1c4/0x290 [ 1715.241909] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1715.242747] ? __do_sys_copy_file_range+0x193/0x420 [ 1715.243658] ? do_syscall_64+0x33/0x40 [ 1715.244367] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1715.245332] ? perf_trace_lock+0xac/0x490 [ 1715.246084] ? lock_chain_count+0x20/0x20 [ 1715.246838] generic_file_read_iter+0x33f/0x490 [ 1715.247676] ? __fsnotify_parent+0x47a/0xb10 [ 1715.248490] ext4_file_read_iter+0x184/0x4c0 [ 1715.249291] generic_file_splice_read+0x455/0x6d0 [ 1715.250167] ? pipe_to_user+0x170/0x170 [ 1715.250892] ? fsnotify_perm.part.0+0x22d/0x620 [ 1715.251737] ? security_file_permission+0xb1/0xe0 [ 1715.252626] ? pipe_to_user+0x170/0x170 [ 1715.253362] do_splice_to+0x10e/0x160 [ 1715.254054] splice_direct_to_actor+0x2fe/0x980 [ 1715.254900] ? pipe_to_sendpage+0x380/0x380 [ 1715.255686] ? do_splice_to+0x160/0x160 [ 1715.256413] ? security_file_permission+0xb1/0xe0 [ 1715.257315] do_splice_direct+0x1c4/0x290 [ 1715.258067] ? splice_direct_to_actor+0x980/0x980 [ 1715.258940] ? avc_policy_seqno+0x9/0x70 [ 1715.259686] ? security_file_permission+0xb1/0xe0 [ 1715.260572] vfs_copy_file_range+0x4f8/0x13c0 [ 1715.261390] ? generic_file_rw_checks+0x240/0x240 [ 1715.262287] __do_sys_copy_file_range+0x193/0x420 [ 1715.263165] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1715.264017] ? ksys_write+0x1a9/0x260 [ 1715.264724] ? __ia32_sys_read+0xb0/0xb0 [ 1715.265459] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1715.266415] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1715.267346] do_syscall_64+0x33/0x40 [ 1715.268027] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1715.268990] RIP: 0033:0x7fd62c674b19 [ 1715.269679] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1715.273044] RSP: 002b:00007fd629bea188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1715.274443] RAX: ffffffffffffffda RBX: 00007fd62c787f60 RCX: 00007fd62c674b19 [ 1715.275746] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1715.277051] RBP: 00007fd629bea1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1715.278357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1715.279667] R13: 00007ffcec49b30f R14: 00007fd629bea300 R15: 0000000000022000 [ 1715.281159] hpet: Lost 2 RTC interrupts 13:42:26 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x5) 13:42:26 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r2, 0x541c, &(0x7f0000000080)={0xd, 0x6}) 13:42:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 23) 13:42:26 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x400, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000180)="81d9", 0x2}], 0x1) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) ioctl$KDSKBENT(r1, 0x4b47, &(0x7f0000000100)={0x0, 0x3, 0x8}) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x40000, 0x0) ioctl$NS_GET_OWNER_UID(r2, 0xb704, &(0x7f0000000140)) 13:42:26 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x200}}, './file0\x00'}) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r3, 0x5427) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000cc0), 0xa2141, 0x0) r4 = syz_open_dev$sg(0x0, 0x0, 0x2001) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f00000004c0)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f00000008c0)={r5, 0x5, 0x80000001}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000d00)) r6 = accept4$unix(r2, &(0x7f0000000d40)=@abs, &(0x7f0000000dc0)=0x6e, 0x800) r7 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r7, 0x5427) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r6, 0x5000943f, &(0x7f0000000e80)={{r7}, 0x0, 0x4, @inherit={0x68, &(0x7f0000000e00)={0x0, 0x4, 0x2, 0x2, {0x17, 0xffffffffffff7fff, 0x4, 0x10000, 0x10001}, [0x7, 0x9, 0x3, 0x0]}}, @subvolid=0x401}) ioctl$BTRFS_IOC_GET_DEV_STATS(r3, 0xc4089434, &(0x7f0000000080)={r5, 0x2, 0x0, [0xffffffff, 0x7, 0x4, 0x5, 0x7ff], [0x100000000, 0xbbd, 0x0, 0x3, 0x2, 0x8, 0x7, 0xff, 0x3, 0x0, 0x7fff, 0x2, 0x80, 0x8, 0x80, 0x8, 0x800, 0x3, 0x67a, 0x9, 0x81, 0x0, 0x273d, 0xacc, 0x101, 0xa666, 0x2fa, 0x6, 0xdff9, 0x1a3c, 0x1, 0x17b, 0x7fffffff, 0xfffffffeffffffff, 0x7, 0x0, 0x2, 0xe54, 0x6, 0x5, 0xfff, 0x5, 0x9, 0x3, 0x5b6, 0x7fff, 0x100000001, 0xed, 0xdd, 0xe24, 0x3ff, 0x4, 0x7, 0xfffffffffffffffa, 0x1, 0x80, 0x3, 0x1, 0x100, 0x33, 0xc2e, 0x800, 0xc7, 0xff, 0x6, 0x7, 0x5, 0x48e2, 0x80000000, 0xa9, 0x3, 0x2, 0xff, 0x7fff, 0x81, 0x7f, 0x0, 0x101, 0x7, 0x2f, 0x2000000000, 0x8, 0x7, 0x2, 0x9, 0xff, 0x6ee83811, 0x3, 0x2, 0x1, 0x8000, 0x3, 0xfff, 0xe06, 0xff, 0x401, 0xfffffffffffffffc, 0x5, 0x8, 0x36b6, 0x9, 0x100000001, 0xdc8, 0x9, 0x5, 0x8, 0x1, 0xcc, 0x401, 0x6, 0x5, 0x8, 0x1, 0x91, 0x7, 0x3, 0x7, 0xfff, 0x5, 0x24000, 0x3]}) 13:42:26 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) (fail_nth: 56) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:42:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 22) 13:42:26 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 5) [ 1730.657988] FAULT_INJECTION: forcing a failure. [ 1730.657988] name failslab, interval 1, probability 0, space 0, times 0 [ 1730.660599] CPU: 0 PID: 9619 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 1730.662130] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1730.663966] Call Trace: [ 1730.664571] dump_stack+0x107/0x167 [ 1730.665400] should_fail.cold+0x5/0xa [ 1730.666253] ? alloc_pipe_info+0x1e5/0x590 [ 1730.667187] should_failslab+0x5/0x20 [ 1730.668065] __kmalloc+0x72/0x390 [ 1730.668849] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1730.669979] alloc_pipe_info+0x1e5/0x590 [ 1730.670888] splice_direct_to_actor+0x774/0x980 [ 1730.671920] ? _cond_resched+0x10/0x30 [ 1730.672800] ? inode_security+0x107/0x140 [ 1730.673763] ? pipe_to_sendpage+0x380/0x380 [ 1730.674725] ? avc_policy_seqno+0x9/0x70 [ 1730.675626] ? selinux_file_permission+0x92/0x520 [ 1730.676705] ? do_splice_to+0x160/0x160 [ 1730.677596] ? security_file_permission+0xb1/0xe0 [ 1730.678702] do_splice_direct+0x1c4/0x290 [ 1730.679630] ? splice_direct_to_actor+0x980/0x980 [ 1730.679648] ? avc_policy_seqno+0x9/0x70 [ 1730.679675] ? security_file_permission+0xb1/0xe0 [ 1730.679705] vfs_copy_file_range+0x4f8/0x13c0 [ 1730.679734] ? generic_file_rw_checks+0x240/0x240 [ 1730.679782] __do_sys_copy_file_range+0x193/0x420 13:42:26 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 6) [ 1730.679805] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1730.679824] ? ksys_write+0x1a9/0x260 13:42:26 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000080)) io_submit(r0, 0x1, &(0x7f00000000c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}]) [ 1730.679845] ? __ia32_sys_read+0xb0/0xb0 [ 1730.679872] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1730.679894] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1730.679919] do_syscall_64+0x33/0x40 [ 1730.679939] entry_SYSCALL_64_after_hwframe+0x67/0xd1 13:42:26 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100) [ 1730.679953] RIP: 0033:0x7f56aed94b19 [ 1730.679972] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1730.679984] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1730.680006] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 1730.680018] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1730.680030] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1730.680041] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 13:42:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 23) 13:42:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 24) [ 1730.680053] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 [ 1730.696726] FAULT_INJECTION: forcing a failure. [ 1730.696726] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1730.696753] CPU: 1 PID: 9624 Comm: syz-executor.0 Not tainted 5.10.244 #1 [ 1730.696774] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1730.696783] Call Trace: [ 1730.696815] dump_stack+0x107/0x167 [ 1730.696842] should_fail.cold+0x5/0xa [ 1730.696872] __alloc_pages_nodemask+0x182/0x600 [ 1730.696893] ? xa_load+0x12d/0x2c0 [ 1730.696918] ? lock_downgrade+0x6d0/0x6d0 [ 1730.696942] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 13:42:26 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_submit(r0, 0x0, &(0x7f0000000000)) r1 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r1, 0x7883, 0xd1ef, 0x0, &(0x7f0000000000)={[0x10001]}, 0x8) [ 1730.696991] alloc_pages_current+0x187/0x280 [ 1730.697025] __page_cache_alloc+0x2d2/0x360 [ 1730.697056] page_cache_ra_unbounded+0x207/0x6f0 [ 1730.697089] ? read_pages+0xbc0/0xbc0 [ 1730.697108] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1730.697142] ondemand_readahead+0x8e5/0x1150 [ 1730.697176] page_cache_sync_ra+0x138/0x170 [ 1730.697202] generic_file_buffered_read+0xc8e/0x2920 [ 1730.697252] ? pagecache_get_page+0xc80/0xc80 [ 1730.697269] ? kasan_save_stack+0x32/0x40 [ 1730.697298] ? do_splice_direct+0x1c4/0x290 [ 1730.697317] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1730.697335] ? __do_sys_copy_file_range+0x193/0x420 [ 1730.697354] ? do_syscall_64+0x33/0x40 [ 1730.697376] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1730.697396] ? perf_trace_lock+0xac/0x490 [ 1730.697415] ? lock_chain_count+0x20/0x20 13:42:26 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 7) [ 1730.697443] generic_file_read_iter+0x33f/0x490 13:42:26 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) (fail_nth: 57) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) [ 1730.697467] ? __fsnotify_parent+0x47a/0xb10 [ 1730.697497] ext4_file_read_iter+0x184/0x4c0 [ 1730.697524] generic_file_splice_read+0x455/0x6d0 [ 1730.697549] ? pipe_to_user+0x170/0x170 [ 1730.697585] ? fsnotify_perm.part.0+0x22d/0x620 [ 1730.697613] ? security_file_permission+0xb1/0xe0 [ 1730.697638] ? pipe_to_user+0x170/0x170 [ 1730.697663] do_splice_to+0x10e/0x160 [ 1730.697690] splice_direct_to_actor+0x2fe/0x980 [ 1730.697720] ? pipe_to_sendpage+0x380/0x380 [ 1730.697748] ? do_splice_to+0x160/0x160 [ 1730.697768] ? security_file_permission+0xb1/0xe0 [ 1730.697802] do_splice_direct+0x1c4/0x290 [ 1730.697825] ? splice_direct_to_actor+0x980/0x980 [ 1730.697846] ? avc_policy_seqno+0x9/0x70 [ 1730.697880] ? security_file_permission+0xb1/0xe0 [ 1730.697913] vfs_copy_file_range+0x4f8/0x13c0 [ 1730.697944] ? generic_file_rw_checks+0x240/0x240 [ 1730.697997] __do_sys_copy_file_range+0x193/0x420 [ 1730.698022] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1730.698043] ? ksys_write+0x1a9/0x260 [ 1730.698067] ? __ia32_sys_read+0xb0/0xb0 [ 1730.698095] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1730.698119] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1730.698145] do_syscall_64+0x33/0x40 [ 1730.698168] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1730.698182] RIP: 0033:0x7f352de6cb19 [ 1730.698204] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1730.698217] RSP: 002b:00007f352b3e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1730.698241] RAX: ffffffffffffffda RBX: 00007f352df7ff60 RCX: 00007f352de6cb19 [ 1730.698254] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1730.698267] RBP: 00007f352b3e21d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1730.698280] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1730.698293] R13: 00007ffe3e3f2a5f R14: 00007f352b3e2300 R15: 0000000000022000 [ 1730.714440] FAULT_INJECTION: forcing a failure. [ 1730.714440] name failslab, interval 1, probability 0, space 0, times 0 [ 1730.714462] CPU: 1 PID: 9627 Comm: syz-executor.6 Not tainted 5.10.244 #1 [ 1730.714474] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1730.714480] Call Trace: [ 1730.714503] dump_stack+0x107/0x167 [ 1730.714528] should_fail.cold+0x5/0xa [ 1730.714552] ? create_object.isra.0+0x3a/0xa30 [ 1730.714572] should_failslab+0x5/0x20 [ 1730.714594] kmem_cache_alloc+0x5b/0x310 [ 1730.714624] create_object.isra.0+0x3a/0xa30 [ 1730.714642] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1730.714672] kmem_cache_alloc_bulk+0x168/0x320 [ 1730.714703] io_submit_sqes+0x6fe7/0x8610 [ 1730.714763] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1730.714783] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1730.714809] ? find_held_lock+0x2c/0x110 [ 1730.714839] ? io_submit_sqes+0x8610/0x8610 [ 1730.714868] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1730.714893] ? wait_for_completion_io+0x270/0x270 [ 1730.714919] ? rcu_read_lock_any_held+0x75/0xa0 [ 1730.714939] ? vfs_write+0x354/0xb10 [ 1730.714962] ? fput_many+0x2f/0x1a0 [ 1730.714985] ? ksys_write+0x1a9/0x260 [ 1730.715015] ? __ia32_sys_read+0xb0/0xb0 [ 1730.715043] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1730.715071] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1730.715097] do_syscall_64+0x33/0x40 [ 1730.715118] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1730.715132] RIP: 0033:0x7f7a6c976b19 [ 1730.715151] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1730.715163] RSP: 002b:00007f7a69eec188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1730.715186] RAX: ffffffffffffffda RBX: 00007f7a6ca89f60 RCX: 00007f7a6c976b19 [ 1730.715198] RDX: 0000000000002000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1730.715210] RBP: 00007f7a69eec1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1730.715223] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1730.715235] R13: 00007ffd9b1949ff R14: 00007f7a69eec300 R15: 0000000000022000 [ 1730.717141] FAULT_INJECTION: forcing a failure. [ 1730.717141] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1730.717161] CPU: 1 PID: 9629 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1730.717174] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1730.717181] Call Trace: [ 1730.717203] dump_stack+0x107/0x167 [ 1730.717228] should_fail.cold+0x5/0xa [ 1730.717255] __alloc_pages_nodemask+0x182/0x600 [ 1730.717274] ? xa_load+0x12d/0x2c0 [ 1730.717296] ? lock_downgrade+0x6d0/0x6d0 [ 1730.717319] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1730.717366] alloc_pages_current+0x187/0x280 [ 1730.717392] __page_cache_alloc+0x2d2/0x360 [ 1730.717420] page_cache_ra_unbounded+0x207/0x6f0 [ 1730.717453] ? read_pages+0xbc0/0xbc0 [ 1730.717472] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1730.717506] ondemand_readahead+0x8e5/0x1150 [ 1730.717539] page_cache_sync_ra+0x138/0x170 [ 1730.717565] generic_file_buffered_read+0xc8e/0x2920 [ 1730.717614] ? pagecache_get_page+0xc80/0xc80 [ 1730.717631] ? kasan_save_stack+0x32/0x40 [ 1730.717654] ? do_splice_direct+0x1c4/0x290 [ 1730.717672] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1730.717690] ? __do_sys_copy_file_range+0x193/0x420 [ 1730.717707] ? do_syscall_64+0x33/0x40 [ 1730.717728] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1730.717747] ? perf_trace_lock+0xac/0x490 [ 1730.717767] ? lock_chain_count+0x20/0x20 [ 1730.717795] generic_file_read_iter+0x33f/0x490 [ 1730.717817] ? __fsnotify_parent+0x47a/0xb10 [ 1730.717847] ext4_file_read_iter+0x184/0x4c0 [ 1730.717873] generic_file_splice_read+0x455/0x6d0 [ 1730.717897] ? pipe_to_user+0x170/0x170 [ 1730.717931] ? fsnotify_perm.part.0+0x22d/0x620 [ 1730.717957] ? security_file_permission+0xb1/0xe0 [ 1730.717982] ? pipe_to_user+0x170/0x170 [ 1730.718006] do_splice_to+0x10e/0x160 [ 1730.718041] splice_direct_to_actor+0x2fe/0x980 [ 1730.718070] ? pipe_to_sendpage+0x380/0x380 [ 1730.718097] ? do_splice_to+0x160/0x160 [ 1730.718117] ? security_file_permission+0xb1/0xe0 [ 1730.718150] do_splice_direct+0x1c4/0x290 [ 1730.718173] ? splice_direct_to_actor+0x980/0x980 [ 1730.718192] ? avc_policy_seqno+0x9/0x70 [ 1730.718221] ? security_file_permission+0xb1/0xe0 [ 1730.718253] vfs_copy_file_range+0x4f8/0x13c0 [ 1730.718283] ? generic_file_rw_checks+0x240/0x240 [ 1730.718334] __do_sys_copy_file_range+0x193/0x420 [ 1730.718359] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1730.718379] ? ksys_write+0x1a9/0x260 [ 1730.718402] ? __ia32_sys_read+0xb0/0xb0 [ 1730.718429] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1730.718452] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1730.718478] do_syscall_64+0x33/0x40 [ 1730.718500] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1730.718514] RIP: 0033:0x7fd62c674b19 [ 1730.718534] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1730.718546] RSP: 002b:00007fd629bea188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1730.718568] RAX: ffffffffffffffda RBX: 00007fd62c787f60 RCX: 00007fd62c674b19 [ 1730.718581] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1730.718593] RBP: 00007fd629bea1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1730.718606] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1730.718619] R13: 00007ffcec49b30f R14: 00007fd629bea300 R15: 0000000000022000 [ 1730.834840] FAULT_INJECTION: forcing a failure. [ 1730.834840] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1730.834864] CPU: 0 PID: 9638 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 1730.834876] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1730.834884] Call Trace: [ 1730.834909] dump_stack+0x107/0x167 [ 1730.834933] should_fail.cold+0x5/0xa [ 1730.834960] __alloc_pages_nodemask+0x182/0x600 [ 1730.834978] ? xa_load+0x12d/0x2c0 [ 1730.835000] ? lock_downgrade+0x6d0/0x6d0 [ 1730.835030] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1730.835075] alloc_pages_current+0x187/0x280 [ 1730.835100] __page_cache_alloc+0x2d2/0x360 [ 1730.835128] page_cache_ra_unbounded+0x207/0x6f0 [ 1730.835160] ? read_pages+0xbc0/0xbc0 [ 1730.835177] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1730.835209] ondemand_readahead+0x8e5/0x1150 [ 1730.835240] page_cache_sync_ra+0x138/0x170 [ 1730.835265] generic_file_buffered_read+0xc8e/0x2920 [ 1730.835311] ? pagecache_get_page+0xc80/0xc80 [ 1730.835327] ? kasan_save_stack+0x32/0x40 [ 1730.835349] ? do_splice_direct+0x1c4/0x290 [ 1730.835366] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1730.835382] ? __do_sys_copy_file_range+0x193/0x420 [ 1730.835400] ? do_syscall_64+0x33/0x40 [ 1730.835420] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1730.835437] ? perf_trace_lock+0xac/0x490 [ 1730.835455] ? lock_chain_count+0x20/0x20 [ 1730.835481] generic_file_read_iter+0x33f/0x490 [ 1730.835503] ? __fsnotify_parent+0x47a/0xb10 [ 1730.835530] ext4_file_read_iter+0x184/0x4c0 [ 1730.835556] generic_file_splice_read+0x455/0x6d0 [ 1730.835579] ? pipe_to_user+0x170/0x170 [ 1730.835611] ? fsnotify_perm.part.0+0x22d/0x620 [ 1730.835637] ? security_file_permission+0xb1/0xe0 [ 1730.835660] ? pipe_to_user+0x170/0x170 [ 1730.835682] do_splice_to+0x10e/0x160 [ 1730.835708] splice_direct_to_actor+0x2fe/0x980 [ 1730.835735] ? pipe_to_sendpage+0x380/0x380 [ 1730.835761] ? do_splice_to+0x160/0x160 [ 1730.835780] ? security_file_permission+0xb1/0xe0 [ 1730.835811] do_splice_direct+0x1c4/0x290 [ 1730.835832] ? splice_direct_to_actor+0x980/0x980 [ 1730.835850] ? avc_policy_seqno+0x9/0x70 [ 1730.835877] ? security_file_permission+0xb1/0xe0 [ 1730.835907] vfs_copy_file_range+0x4f8/0x13c0 [ 1730.835935] ? generic_file_rw_checks+0x240/0x240 [ 1730.835983] __do_sys_copy_file_range+0x193/0x420 [ 1730.836006] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1730.836024] ? ksys_write+0x1a9/0x260 [ 1730.836046] ? __ia32_sys_read+0xb0/0xb0 [ 1730.836072] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1730.836093] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1730.836117] do_syscall_64+0x33/0x40 [ 1730.836137] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1730.836151] RIP: 0033:0x7f56aed94b19 [ 1730.836170] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1730.836181] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1730.836204] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 1730.836215] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1730.836227] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1730.836239] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1730.836251] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 [ 1730.971525] FAULT_INJECTION: forcing a failure. [ 1730.971525] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1730.971550] CPU: 1 PID: 9643 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1730.971562] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1730.971569] Call Trace: [ 1730.971595] dump_stack+0x107/0x167 [ 1730.971619] should_fail.cold+0x5/0xa [ 1730.971655] __alloc_pages_nodemask+0x182/0x600 [ 1730.971673] ? xa_load+0x12d/0x2c0 [ 1730.971695] ? lock_downgrade+0x6d0/0x6d0 [ 1730.971716] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1730.971761] alloc_pages_current+0x187/0x280 [ 1730.971786] __page_cache_alloc+0x2d2/0x360 [ 1730.971813] page_cache_ra_unbounded+0x207/0x6f0 [ 1730.971843] ? read_pages+0xbc0/0xbc0 [ 1730.971860] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1730.971891] ondemand_readahead+0x8e5/0x1150 [ 1730.971922] page_cache_sync_ra+0x138/0x170 [ 1730.971945] generic_file_buffered_read+0xc8e/0x2920 [ 1730.971990] ? pagecache_get_page+0xc80/0xc80 [ 1730.972005] ? kasan_save_stack+0x32/0x40 [ 1730.972027] ? do_splice_direct+0x1c4/0x290 [ 1730.972044] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1730.972060] ? __do_sys_copy_file_range+0x193/0x420 [ 1730.972078] ? do_syscall_64+0x33/0x40 [ 1730.972097] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1730.972114] ? perf_trace_lock+0xac/0x490 [ 1730.972132] ? lock_chain_count+0x20/0x20 [ 1730.972157] generic_file_read_iter+0x33f/0x490 [ 1730.972179] ? __fsnotify_parent+0x47a/0xb10 [ 1730.972206] ext4_file_read_iter+0x184/0x4c0 [ 1730.972231] generic_file_splice_read+0x455/0x6d0 [ 1730.972253] ? pipe_to_user+0x170/0x170 [ 1730.972285] ? fsnotify_perm.part.0+0x22d/0x620 [ 1730.972309] ? security_file_permission+0xb1/0xe0 [ 1730.972332] ? pipe_to_user+0x170/0x170 [ 1730.972354] do_splice_to+0x10e/0x160 [ 1730.972378] splice_direct_to_actor+0x2fe/0x980 [ 1730.972404] ? pipe_to_sendpage+0x380/0x380 [ 1730.972429] ? do_splice_to+0x160/0x160 [ 1730.972448] ? security_file_permission+0xb1/0xe0 [ 1730.972478] do_splice_direct+0x1c4/0x290 [ 1730.972499] ? splice_direct_to_actor+0x980/0x980 [ 1730.972517] ? avc_policy_seqno+0x9/0x70 [ 1730.972544] ? security_file_permission+0xb1/0xe0 [ 1730.972573] vfs_copy_file_range+0x4f8/0x13c0 [ 1730.972601] ? generic_file_rw_checks+0x240/0x240 [ 1730.972662] __do_sys_copy_file_range+0x193/0x420 [ 1730.972685] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1730.972704] ? ksys_write+0x1a9/0x260 [ 1730.972725] ? __ia32_sys_read+0xb0/0xb0 [ 1730.972750] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1730.972771] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1730.972795] do_syscall_64+0x33/0x40 [ 1730.972816] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1730.972829] RIP: 0033:0x7fd62c674b19 [ 1730.972848] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1730.972859] RSP: 002b:00007fd629bea188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1730.972882] RAX: ffffffffffffffda RBX: 00007fd62c787f60 RCX: 00007fd62c674b19 [ 1730.972893] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1730.972905] RBP: 00007fd629bea1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1730.972916] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1730.972928] R13: 00007ffcec49b30f R14: 00007fd629bea300 R15: 0000000000022000 [ 1730.976450] FAULT_INJECTION: forcing a failure. [ 1730.976450] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1730.976470] CPU: 1 PID: 9645 Comm: syz-executor.0 Not tainted 5.10.244 #1 [ 1730.976482] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1730.976488] Call Trace: [ 1730.976509] dump_stack+0x107/0x167 [ 1730.976532] should_fail.cold+0x5/0xa [ 1730.976557] __alloc_pages_nodemask+0x182/0x600 [ 1730.976574] ? xa_load+0x12d/0x2c0 [ 1730.976594] ? lock_downgrade+0x6d0/0x6d0 [ 1730.976630] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1730.976680] alloc_pages_current+0x187/0x280 [ 1730.976703] __page_cache_alloc+0x2d2/0x360 [ 1730.976730] page_cache_ra_unbounded+0x207/0x6f0 [ 1730.976760] ? read_pages+0xbc0/0xbc0 [ 1730.976777] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1730.976809] ondemand_readahead+0x8e5/0x1150 [ 1730.976839] page_cache_sync_ra+0x138/0x170 [ 1730.976863] generic_file_buffered_read+0xc8e/0x2920 [ 1730.976908] ? pagecache_get_page+0xc80/0xc80 [ 1730.976923] ? kasan_save_stack+0x32/0x40 [ 1730.976944] ? do_splice_direct+0x1c4/0x290 [ 1730.976960] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1730.976977] ? __do_sys_copy_file_range+0x193/0x420 [ 1730.976993] ? do_syscall_64+0x33/0x40 [ 1730.977012] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1730.977030] ? perf_trace_lock+0xac/0x490 [ 1730.977048] ? lock_chain_count+0x20/0x20 [ 1730.977073] generic_file_read_iter+0x33f/0x490 [ 1730.977094] ? __fsnotify_parent+0x47a/0xb10 [ 1730.977119] ext4_file_read_iter+0x184/0x4c0 [ 1730.977144] generic_file_splice_read+0x455/0x6d0 [ 1730.977166] ? pipe_to_user+0x170/0x170 [ 1730.977197] ? fsnotify_perm.part.0+0x22d/0x620 [ 1730.977221] ? security_file_permission+0xb1/0xe0 [ 1730.977244] ? pipe_to_user+0x170/0x170 [ 1730.977265] do_splice_to+0x10e/0x160 [ 1730.977289] splice_direct_to_actor+0x2fe/0x980 [ 1730.977316] ? pipe_to_sendpage+0x380/0x380 [ 1730.977341] ? do_splice_to+0x160/0x160 [ 1730.977359] ? security_file_permission+0xb1/0xe0 [ 1730.977389] do_splice_direct+0x1c4/0x290 [ 1730.977410] ? splice_direct_to_actor+0x980/0x980 [ 1730.977427] ? avc_policy_seqno+0x9/0x70 [ 1730.977454] ? security_file_permission+0xb1/0xe0 [ 1730.977483] vfs_copy_file_range+0x4f8/0x13c0 [ 1730.977511] ? generic_file_rw_checks+0x240/0x240 [ 1730.977558] __do_sys_copy_file_range+0x193/0x420 [ 1730.977581] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1730.977601] ? ksys_write+0x1a9/0x260 [ 1730.977623] ? __ia32_sys_read+0xb0/0xb0 [ 1730.977648] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1730.977669] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1730.977693] do_syscall_64+0x33/0x40 [ 1730.977713] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1730.977726] RIP: 0033:0x7f352de6cb19 [ 1730.977744] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1730.977755] RSP: 002b:00007f352b3e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1730.977776] RAX: ffffffffffffffda RBX: 00007f352df7ff60 RCX: 00007f352de6cb19 [ 1730.977788] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1730.977800] RBP: 00007f352b3e21d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1730.977811] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1730.977823] R13: 00007ffe3e3f2a5f R14: 00007f352b3e2300 R15: 0000000000022000 [ 1731.158908] FAULT_INJECTION: forcing a failure. [ 1731.158908] name failslab, interval 1, probability 0, space 0, times 0 [ 1731.159063] CPU: 0 PID: 9652 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 1731.159074] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1731.159081] Call Trace: [ 1731.159107] dump_stack+0x107/0x167 [ 1731.159131] should_fail.cold+0x5/0xa [ 1731.159154] ? xas_alloc+0x336/0x440 [ 1731.159175] should_failslab+0x5/0x20 [ 1731.159195] kmem_cache_alloc+0x5b/0x310 [ 1731.159222] xas_alloc+0x336/0x440 [ 1731.159247] xas_create+0x60f/0x10d0 [ 1731.159287] xas_store+0x8c/0x1c40 [ 1731.159311] ? xas_find_conflict+0x4b5/0xa70 [ 1731.159345] __add_to_page_cache_locked+0x708/0xc80 [ 1731.159375] ? file_write_and_wait_range+0x130/0x130 [ 1731.159397] ? lock_downgrade+0x6d0/0x6d0 [ 1731.159423] ? memcg_drain_all_list_lrus+0x720/0x720 [ 1731.159457] add_to_page_cache_lru+0xe6/0x2e0 [ 1731.159482] ? add_to_page_cache_locked+0x40/0x40 [ 1731.159505] ? __page_cache_alloc+0x10d/0x360 [ 1731.159533] page_cache_ra_unbounded+0x419/0x6f0 [ 1731.159565] ? read_pages+0xbc0/0xbc0 [ 1731.159583] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1731.159615] ondemand_readahead+0x8e5/0x1150 [ 1731.159647] page_cache_sync_ra+0x138/0x170 [ 1731.159672] generic_file_buffered_read+0xc8e/0x2920 [ 1731.159720] ? pagecache_get_page+0xc80/0xc80 [ 1731.159735] ? kasan_save_stack+0x32/0x40 [ 1731.159758] ? do_splice_direct+0x1c4/0x290 [ 1731.159775] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1731.159792] ? __do_sys_copy_file_range+0x193/0x420 [ 1731.159809] ? do_syscall_64+0x33/0x40 [ 1731.159829] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1731.159846] ? perf_trace_lock+0xac/0x490 [ 1731.159865] ? lock_chain_count+0x20/0x20 [ 1731.159891] generic_file_read_iter+0x33f/0x490 [ 1731.159913] ? __fsnotify_parent+0x47a/0xb10 [ 1731.159941] ext4_file_read_iter+0x184/0x4c0 [ 1731.159966] generic_file_splice_read+0x455/0x6d0 [ 1731.159989] ? pipe_to_user+0x170/0x170 [ 1731.160022] ? fsnotify_perm.part.0+0x22d/0x620 [ 1731.160047] ? security_file_permission+0xb1/0xe0 [ 1731.160071] ? pipe_to_user+0x170/0x170 [ 1731.160093] do_splice_to+0x10e/0x160 [ 1731.160118] splice_direct_to_actor+0x2fe/0x980 [ 1731.160146] ? pipe_to_sendpage+0x380/0x380 [ 1731.160172] ? do_splice_to+0x160/0x160 [ 1731.160192] ? security_file_permission+0xb1/0xe0 [ 1731.160223] do_splice_direct+0x1c4/0x290 [ 1731.160245] ? splice_direct_to_actor+0x980/0x980 [ 1731.160263] ? avc_policy_seqno+0x9/0x70 [ 1731.160291] ? security_file_permission+0xb1/0xe0 [ 1731.160321] vfs_copy_file_range+0x4f8/0x13c0 [ 1731.160350] ? generic_file_rw_checks+0x240/0x240 [ 1731.160399] __do_sys_copy_file_range+0x193/0x420 [ 1731.160423] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1731.160441] ? ksys_write+0x1a9/0x260 [ 1731.160463] ? __ia32_sys_read+0xb0/0xb0 [ 1731.160490] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1731.160511] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1731.160536] do_syscall_64+0x33/0x40 [ 1731.160557] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1731.160571] RIP: 0033:0x7f56aed94b19 [ 1731.160591] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1731.160602] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1731.160640] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 1731.160651] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1731.160663] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1731.160675] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1731.160688] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 [ 1731.163949] FAULT_INJECTION: forcing a failure. [ 1731.163949] name failslab, interval 1, probability 0, space 0, times 0 [ 1731.163970] CPU: 0 PID: 9651 Comm: syz-executor.6 Not tainted 5.10.244 #1 [ 1731.163980] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1731.163987] Call Trace: [ 1731.164013] dump_stack+0x107/0x167 [ 1731.164037] should_fail.cold+0x5/0xa [ 1731.164058] ? create_object.isra.0+0x3a/0xa30 [ 1731.164076] should_failslab+0x5/0x20 [ 1731.164096] kmem_cache_alloc+0x5b/0x310 [ 1731.164115] ? mark_held_locks+0x9e/0xe0 [ 1731.164141] create_object.isra.0+0x3a/0xa30 [ 1731.164158] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1731.164186] kmem_cache_alloc_bulk+0x168/0x320 [ 1731.164214] io_submit_sqes+0x6fe7/0x8610 [ 1731.164270] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1731.164289] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1731.164314] ? find_held_lock+0x2c/0x110 [ 1731.164341] ? io_submit_sqes+0x8610/0x8610 [ 1731.164368] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1731.164392] ? wait_for_completion_io+0x270/0x270 [ 1731.164416] ? rcu_read_lock_any_held+0x75/0xa0 [ 1731.164434] ? vfs_write+0x354/0xb10 [ 1731.164455] ? fput_many+0x2f/0x1a0 [ 1731.164477] ? ksys_write+0x1a9/0x260 [ 1731.164499] ? __ia32_sys_read+0xb0/0xb0 [ 1731.164525] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1731.164545] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1731.164570] do_syscall_64+0x33/0x40 [ 1731.164591] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1731.164604] RIP: 0033:0x7f7a6c976b19 [ 1731.164633] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1731.164645] RSP: 002b:00007f7a69eec188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1731.164666] RAX: ffffffffffffffda RBX: 00007f7a6ca89f60 RCX: 00007f7a6c976b19 [ 1731.164678] RDX: 0000000000002000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1731.164689] RBP: 00007f7a69eec1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1731.164701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1731.164713] R13: 00007ffd9b1949ff R14: 00007f7a69eec300 R15: 0000000000022000 13:42:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 24) 13:42:43 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x2400, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000080)={0x5, 0x8, 0x75561ca, 0x4}) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:42:43 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x6) 13:42:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 25) 13:42:43 executing program 1: ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f511, &(0x7f0000000180)) sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x44, 0x0, 0x200, 0x70bd26, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x5, 0xe}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x38}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x4e}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x27}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000040}, 0x8c0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='ns\x00') unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat(r1, &(0x7f00000001c0)='./file0\x00', 0x0) 13:42:43 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) io_submit(r0, 0x2, &(0x7f00000001c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, r1, 0x0, 0x0, 0x1ff}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x2be6, r2, &(0x7f00000000c0)="e03dff937efd08502ed60270f78630d959070845ba686b820a9d63b1e8b97c6f5e1ecc4176f82b804597e657de52d010e9e021861d5f79e80890ee00b7863060ae7f170f0900829040f3b6d86cd4fa49aa76991e92442f58639f15e62cad6e356c06eeb726d1cbb9f4009c0d6c83517dc350bbaaf25d5e41ec5bfcf35fa99063e30acf91ee", 0x85, 0x480000000000000, 0x0, 0x2}]) [ 1747.920900] FAULT_INJECTION: forcing a failure. [ 1747.920900] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1747.922359] CPU: 0 PID: 9669 Comm: syz-executor.0 Not tainted 5.10.244 #1 [ 1747.923145] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1747.924033] FAULT_INJECTION: forcing a failure. [ 1747.924033] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1747.924136] Call Trace: [ 1747.924162] dump_stack+0x107/0x167 [ 1747.927464] should_fail.cold+0x5/0xa [ 1747.927905] __alloc_pages_nodemask+0x182/0x600 [ 1747.928436] ? xa_load+0x12d/0x2c0 [ 1747.928853] ? lock_downgrade+0x6d0/0x6d0 [ 1747.929325] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1747.930020] alloc_pages_current+0x187/0x280 [ 1747.930522] __page_cache_alloc+0x2d2/0x360 [ 1747.931023] page_cache_ra_unbounded+0x207/0x6f0 [ 1747.931571] ? read_pages+0xbc0/0xbc0 [ 1747.931983] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1747.932522] ondemand_readahead+0x8e5/0x1150 [ 1747.933036] page_cache_sync_ra+0x138/0x170 [ 1747.933530] generic_file_buffered_read+0xc8e/0x2920 [ 1747.934120] ? pagecache_get_page+0xc80/0xc80 [ 1747.934634] ? kasan_save_stack+0x32/0x40 [ 1747.935113] ? do_splice_direct+0x1c4/0x290 [ 1747.935610] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1747.936112] ? __do_sys_copy_file_range+0x193/0x420 [ 1747.936684] ? do_syscall_64+0x33/0x40 [ 1747.937110] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1747.937717] ? perf_trace_lock+0xac/0x490 [ 1747.938191] ? lock_chain_count+0x20/0x20 [ 1747.938643] generic_file_read_iter+0x33f/0x490 [ 1747.939177] ? __fsnotify_parent+0x47a/0xb10 [ 1747.939656] ext4_file_read_iter+0x184/0x4c0 [ 1747.940161] generic_file_splice_read+0x455/0x6d0 [ 1747.940681] ? pipe_to_user+0x170/0x170 [ 1747.941149] ? fsnotify_perm.part.0+0x22d/0x620 [ 1747.941698] ? security_file_permission+0xb1/0xe0 [ 1747.942479] ? pipe_to_user+0x170/0x170 [ 1747.943110] do_splice_to+0x10e/0x160 [ 1747.943735] splice_direct_to_actor+0x2fe/0x980 [ 1747.944482] ? pipe_to_sendpage+0x380/0x380 [ 1747.945189] ? do_splice_to+0x160/0x160 [ 1747.945824] ? security_file_permission+0xb1/0xe0 [ 1747.946616] do_splice_direct+0x1c4/0x290 [ 1747.947271] ? splice_direct_to_actor+0x980/0x980 [ 1747.948018] ? avc_policy_seqno+0x9/0x70 [ 1747.948646] ? security_file_permission+0xb1/0xe0 [ 1747.949488] vfs_copy_file_range+0x4f8/0x13c0 [ 1747.950168] ? generic_file_rw_checks+0x240/0x240 [ 1747.950907] __do_sys_copy_file_range+0x193/0x420 [ 1747.951627] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1747.952334] ? ksys_write+0x1a9/0x260 [ 1747.952923] ? __ia32_sys_read+0xb0/0xb0 [ 1747.953536] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1747.954325] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1747.955096] do_syscall_64+0x33/0x40 [ 1747.955667] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1747.956437] RIP: 0033:0x7f352de6cb19 [ 1747.957023] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1747.959786] RSP: 002b:00007f352b3e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1747.960936] RAX: ffffffffffffffda RBX: 00007f352df7ff60 RCX: 00007f352de6cb19 [ 1747.961916] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1747.962818] RBP: 00007f352b3e21d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1747.963732] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1747.964557] R13: 00007ffe3e3f2a5f R14: 00007f352b3e2300 R15: 0000000000022000 [ 1747.965405] CPU: 1 PID: 9675 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1747.965515] hpet: Lost 2 RTC interrupts [ 1747.967060] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 13:42:43 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 8) 13:42:43 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) (fail_nth: 58) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) [ 1747.969914] Call Trace: [ 1747.970542] dump_stack+0x107/0x167 [ 1747.971356] should_fail.cold+0x5/0xa [ 1747.972208] __alloc_pages_nodemask+0x182/0x600 [ 1747.973261] ? xa_load+0x12d/0x2c0 [ 1747.974055] ? lock_downgrade+0x6d0/0x6d0 [ 1747.974065] FAULT_INJECTION: forcing a failure. [ 1747.974065] name failslab, interval 1, probability 0, space 0, times 0 [ 1747.977398] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1747.978752] alloc_pages_current+0x187/0x280 [ 1747.979734] __page_cache_alloc+0x2d2/0x360 [ 1747.980697] page_cache_ra_unbounded+0x207/0x6f0 [ 1747.981769] ? read_pages+0xbc0/0xbc0 [ 1747.982611] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1747.983652] ondemand_readahead+0x8e5/0x1150 [ 1747.984757] page_cache_sync_ra+0x138/0x170 [ 1747.985935] generic_file_buffered_read+0xc8e/0x2920 [ 1747.987091] ? pagecache_get_page+0xc80/0xc80 [ 1747.988078] ? kasan_save_stack+0x32/0x40 [ 1747.989016] ? do_splice_direct+0x1c4/0x290 [ 1747.989967] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1747.990989] ? __do_sys_copy_file_range+0x193/0x420 [ 1747.992090] ? do_syscall_64+0x33/0x40 [ 1747.992962] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1747.994138] ? perf_trace_lock+0xac/0x490 [ 1747.995051] ? lock_chain_count+0x20/0x20 [ 1747.995975] generic_file_read_iter+0x33f/0x490 [ 1747.997013] ? __fsnotify_parent+0x47a/0xb10 [ 1747.997990] ext4_file_read_iter+0x184/0x4c0 [ 1747.998972] generic_file_splice_read+0x455/0x6d0 [ 1748.000036] ? pipe_to_user+0x170/0x170 [ 1748.000936] ? fsnotify_perm.part.0+0x22d/0x620 [ 1748.001968] ? security_file_permission+0xb1/0xe0 [ 1748.003034] ? pipe_to_user+0x170/0x170 [ 1748.003915] do_splice_to+0x10e/0x160 [ 1748.004763] splice_direct_to_actor+0x2fe/0x980 [ 1748.005811] ? pipe_to_sendpage+0x380/0x380 [ 1748.006766] ? do_splice_to+0x160/0x160 [ 1748.007648] ? security_file_permission+0xb1/0xe0 [ 1748.008720] do_splice_direct+0x1c4/0x290 [ 1748.009633] ? splice_direct_to_actor+0x980/0x980 [ 1748.010724] ? avc_policy_seqno+0x9/0x70 [ 1748.011766] ? security_file_permission+0xb1/0xe0 [ 1748.013127] vfs_copy_file_range+0x4f8/0x13c0 [ 1748.014188] ? generic_file_rw_checks+0x240/0x240 [ 1748.015333] __do_sys_copy_file_range+0x193/0x420 [ 1748.016476] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1748.017546] ? ksys_write+0x1a9/0x260 [ 1748.018430] ? __ia32_sys_read+0xb0/0xb0 [ 1748.019389] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1748.020608] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1748.021775] do_syscall_64+0x33/0x40 [ 1748.022640] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1748.023848] RIP: 0033:0x7fd62c674b19 [ 1748.024708] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1748.029063] RSP: 002b:00007fd629bea188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1748.030855] RAX: ffffffffffffffda RBX: 00007fd62c787f60 RCX: 00007fd62c674b19 [ 1748.032501] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1748.034177] RBP: 00007fd629bea1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1748.035830] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1748.037461] R13: 00007ffcec49b30f R14: 00007fd629bea300 R15: 0000000000022000 [ 1748.039140] CPU: 0 PID: 9672 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 1748.039877] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1748.040761] Call Trace: [ 1748.041053] dump_stack+0x107/0x167 [ 1748.041444] should_fail.cold+0x5/0xa [ 1748.041852] ? create_object.isra.0+0x3a/0xa30 [ 1748.042341] should_failslab+0x5/0x20 [ 1748.042748] kmem_cache_alloc+0x5b/0x310 [ 1748.043187] create_object.isra.0+0x3a/0xa30 [ 1748.043656] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1748.044201] kmem_cache_alloc+0x159/0x310 [ 1748.044648] xas_alloc+0x336/0x440 [ 1748.045037] xas_create+0x60f/0x10d0 [ 1748.045445] xas_store+0x8c/0x1c40 [ 1748.045833] ? xas_find_conflict+0x4b5/0xa70 [ 1748.046309] __add_to_page_cache_locked+0x708/0xc80 [ 1748.046847] ? file_write_and_wait_range+0x130/0x130 [ 1748.047387] ? lock_downgrade+0x6d0/0x6d0 [ 1748.047836] ? memcg_drain_all_list_lrus+0x720/0x720 [ 1748.048385] add_to_page_cache_lru+0xe6/0x2e0 [ 1748.048934] ? add_to_page_cache_locked+0x40/0x40 [ 1748.049453] ? __page_cache_alloc+0x10d/0x360 [ 1748.049935] page_cache_ra_unbounded+0x419/0x6f0 [ 1748.050445] ? read_pages+0xbc0/0xbc0 [ 1748.050861] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1748.051363] ondemand_readahead+0x8e5/0x1150 [ 1748.051837] page_cache_sync_ra+0x138/0x170 [ 1748.052298] generic_file_buffered_read+0xc8e/0x2920 [ 1748.052858] ? pagecache_get_page+0xc80/0xc80 [ 1748.053333] ? kasan_save_stack+0x32/0x40 [ 1748.053783] ? do_splice_direct+0x1c4/0x290 [ 1748.054269] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1748.054790] ? __do_sys_copy_file_range+0x193/0x420 [ 1748.055390] ? do_syscall_64+0x33/0x40 [ 1748.055849] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1748.056503] ? perf_trace_lock+0xac/0x490 [ 1748.057027] ? lock_chain_count+0x20/0x20 [ 1748.057508] generic_file_read_iter+0x33f/0x490 [ 1748.058007] ? __fsnotify_parent+0x47a/0xb10 [ 1748.058514] ext4_file_read_iter+0x184/0x4c0 [ 1748.058989] generic_file_splice_read+0x455/0x6d0 [ 1748.059540] ? pipe_to_user+0x170/0x170 [ 1748.059974] ? fsnotify_perm.part.0+0x22d/0x620 [ 1748.060472] ? security_file_permission+0xb1/0xe0 [ 1748.060996] ? pipe_to_user+0x170/0x170 [ 1748.061422] do_splice_to+0x10e/0x160 [ 1748.061831] splice_direct_to_actor+0x2fe/0x980 [ 1748.062330] ? pipe_to_sendpage+0x380/0x380 [ 1748.062794] ? do_splice_to+0x160/0x160 [ 1748.063217] ? security_file_permission+0xb1/0xe0 [ 1748.063738] do_splice_direct+0x1c4/0x290 [ 1748.064180] ? splice_direct_to_actor+0x980/0x980 [ 1748.064711] ? avc_policy_seqno+0x9/0x70 [ 1748.065188] ? security_file_permission+0xb1/0xe0 [ 1748.065741] vfs_copy_file_range+0x4f8/0x13c0 [ 1748.066255] ? generic_file_rw_checks+0x240/0x240 [ 1748.066486] FAULT_INJECTION: forcing a failure. [ 1748.066486] name failslab, interval 1, probability 0, space 0, times 0 [ 1748.066822] __do_sys_copy_file_range+0x193/0x420 [ 1748.069850] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1748.070388] ? ksys_write+0x1a9/0x260 [ 1748.070825] ? __ia32_sys_read+0xb0/0xb0 [ 1748.071290] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1748.071883] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1748.072470] do_syscall_64+0x33/0x40 [ 1748.072903] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1748.073453] RIP: 0033:0x7f56aed94b19 [ 1748.073875] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1748.075974] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1748.076950] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 1748.077797] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1748.078632] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1748.079453] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1748.080214] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 [ 1748.081024] CPU: 1 PID: 9683 Comm: syz-executor.6 Not tainted 5.10.244 #1 [ 1748.081237] hpet: Lost 6 RTC interrupts [ 1748.082978] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1748.085720] Call Trace: [ 1748.086457] dump_stack+0x107/0x167 [ 1748.087462] should_fail.cold+0x5/0xa [ 1748.088348] ? create_object.isra.0+0x3a/0xa30 [ 1748.089602] should_failslab+0x5/0x20 [ 1748.090477] kmem_cache_alloc+0x5b/0x310 [ 1748.091566] ? mark_held_locks+0x9e/0xe0 [ 1748.092540] create_object.isra.0+0x3a/0xa30 [ 1748.093759] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1748.094922] kmem_cache_alloc_bulk+0x168/0x320 [ 1748.095974] io_submit_sqes+0x6fe7/0x8610 [ 1748.096975] ? __do_sys_io_uring_enter+0x6b2/0x1890 13:42:43 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x7) [ 1748.098106] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1748.099309] ? find_held_lock+0x2c/0x110 [ 1748.100242] ? io_submit_sqes+0x8610/0x8610 [ 1748.101226] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1748.102300] ? wait_for_completion_io+0x270/0x270 [ 1748.103382] ? rcu_read_lock_any_held+0x75/0xa0 [ 1748.104421] ? vfs_write+0x354/0xb10 [ 1748.105438] ? fput_many+0x2f/0x1a0 [ 1748.106355] ? ksys_write+0x1a9/0x260 [ 1748.107332] ? __ia32_sys_read+0xb0/0xb0 [ 1748.108251] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1748.109593] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1748.110789] do_syscall_64+0x33/0x40 [ 1748.111619] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1748.112751] RIP: 0033:0x7f7a6c976b19 [ 1748.113590] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1748.117666] RSP: 002b:00007f7a69eec188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1748.119355] RAX: ffffffffffffffda RBX: 00007f7a6ca89f60 RCX: 00007f7a6c976b19 [ 1748.120943] RDX: 0000000000002000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1748.122523] RBP: 00007f7a69eec1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1748.124102] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1748.125693] R13: 00007ffd9b1949ff R14: 00007f7a69eec300 R15: 0000000000022000 13:42:43 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) 13:42:43 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) 13:42:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 25) 13:42:44 executing program 1: ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000040)={0x0, {0x2, 0x4e24, @local}, {0x2, 0x4e20, @empty}, {0x2, 0x4e22, @empty}, 0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='bridge_slave_0\x00', 0x1, 0x2, 0x40}) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000140)={'syztnl2\x00', 0x0, 0x4, 0xdb, 0x8, 0xce, 0x0, @empty, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x40, 0x700, 0xfffffff9, 0x6}}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r2 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x88) renameat(r1, &(0x7f0000000240)='./file0\x00', r2, &(0x7f00000002c0)='./file1\x00') setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={r0, @local, @multicast2}, 0xc) 13:42:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 26) 13:42:44 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 9) [ 1748.285797] FAULT_INJECTION: forcing a failure. 13:42:44 executing program 2: semctl$IPC_RMID(0xffffffffffffffff, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0x4, 0x1f, 0x13, 0xffffffff, 0x2, 0x3e, 0x0, 0x29a, 0x38, 0x13b, 0x2, 0x3, 0x20, 0x1, 0x8000, 0x3f, 0x8000}, [{0x1, 0x1, 0x7, 0x5bbb, 0x7fff, 0x80000000, 0x6, 0x7}], "7b652d8929ddf362dffbd9bf828531eec0496f8e0846ffd224a0af4b3aac9fe9e042aced8f20998459fac4caa3148cee335965f3c81b807f8dafa01f2a320f1d491d4fda458aeebd84c0a0eb0e57264ca5c87d72babc2830b3fbeff341b13d5721d5ee2255d0a594e6"}, 0xc1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) [ 1748.285797] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1748.288748] CPU: 1 PID: 9694 Comm: syz-executor.0 Not tainted 5.10.244 #1 [ 1748.290303] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1748.292158] Call Trace: [ 1748.292768] dump_stack+0x107/0x167 [ 1748.293613] should_fail.cold+0x5/0xa [ 1748.294500] __alloc_pages_nodemask+0x182/0x600 [ 1748.295569] ? xa_load+0x12d/0x2c0 [ 1748.296372] ? lock_downgrade+0x6d0/0x6d0 [ 1748.297345] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1748.298843] alloc_pages_current+0x187/0x280 [ 1748.299865] __page_cache_alloc+0x2d2/0x360 [ 1748.300886] page_cache_ra_unbounded+0x207/0x6f0 [ 1748.301987] ? read_pages+0xbc0/0xbc0 [ 1748.302852] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1748.303923] ondemand_readahead+0x8e5/0x1150 [ 1748.304962] page_cache_sync_ra+0x138/0x170 [ 1748.305946] generic_file_buffered_read+0xc8e/0x2920 [ 1748.307114] ? pagecache_get_page+0xc80/0xc80 [ 1748.308120] ? kasan_save_stack+0x32/0x40 [ 1748.309074] ? do_splice_direct+0x1c4/0x290 [ 1748.310061] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1748.311120] ? __do_sys_copy_file_range+0x193/0x420 [ 1748.312248] ? do_syscall_64+0x33/0x40 [ 1748.313135] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1748.314395] ? perf_trace_lock+0xac/0x490 [ 1748.315340] ? lock_chain_count+0x20/0x20 [ 1748.316287] generic_file_read_iter+0x33f/0x490 [ 1748.317371] ? __fsnotify_parent+0x47a/0xb10 [ 1748.318376] ext4_file_read_iter+0x184/0x4c0 [ 1748.319369] generic_file_splice_read+0x455/0x6d0 [ 1748.320444] ? pipe_to_user+0x170/0x170 [ 1748.321382] ? fsnotify_perm.part.0+0x22d/0x620 [ 1748.322416] ? security_file_permission+0xb1/0xe0 [ 1748.323506] ? pipe_to_user+0x170/0x170 [ 1748.324393] do_splice_to+0x10e/0x160 [ 1748.325252] splice_direct_to_actor+0x2fe/0x980 [ 1748.326288] ? pipe_to_sendpage+0x380/0x380 [ 1748.327249] ? do_splice_to+0x160/0x160 [ 1748.328128] ? security_file_permission+0xb1/0xe0 [ 1748.329214] do_splice_direct+0x1c4/0x290 [ 1748.330188] ? splice_direct_to_actor+0x980/0x980 [ 1748.331254] ? avc_policy_seqno+0x9/0x70 [ 1748.332160] ? security_file_permission+0xb1/0xe0 [ 1748.333251] vfs_copy_file_range+0x4f8/0x13c0 [ 1748.334255] ? generic_file_rw_checks+0x240/0x240 [ 1748.335350] __do_sys_copy_file_range+0x193/0x420 [ 1748.336420] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1748.337480] ? ksys_write+0x1a9/0x260 [ 1748.338325] ? __ia32_sys_read+0xb0/0xb0 [ 1748.339231] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1748.340393] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1748.341547] do_syscall_64+0x33/0x40 [ 1748.342373] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1748.343509] RIP: 0033:0x7f352de6cb19 [ 1748.344335] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1748.348429] RSP: 002b:00007f352b3e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1748.350124] RAX: ffffffffffffffda RBX: 00007f352df7ff60 RCX: 00007f352de6cb19 13:42:44 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) (fail_nth: 59) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) [ 1748.351702] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1748.353383] RBP: 00007f352b3e21d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1748.354979] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1748.356562] R13: 00007ffe3e3f2a5f R14: 00007f352b3e2300 R15: 0000000000022000 13:42:44 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) [ 1748.374888] FAULT_INJECTION: forcing a failure. [ 1748.374888] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1748.376619] CPU: 0 PID: 9698 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1748.377569] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1748.378522] Call Trace: [ 1748.378892] dump_stack+0x107/0x167 [ 1748.379394] should_fail.cold+0x5/0xa [ 1748.379926] __alloc_pages_nodemask+0x182/0x600 [ 1748.380560] ? xa_load+0x12d/0x2c0 [ 1748.381051] ? lock_downgrade+0x6d0/0x6d0 [ 1748.381623] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1748.382458] alloc_pages_current+0x187/0x280 [ 1748.383065] __page_cache_alloc+0x2d2/0x360 [ 1748.383660] page_cache_ra_unbounded+0x207/0x6f0 [ 1748.384324] ? read_pages+0xbc0/0xbc0 [ 1748.384853] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1748.385498] ondemand_readahead+0x8e5/0x1150 [ 1748.386110] page_cache_sync_ra+0x138/0x170 [ 1748.386704] generic_file_buffered_read+0xc8e/0x2920 [ 1748.387418] ? pagecache_get_page+0xc80/0xc80 [ 1748.388033] ? kasan_save_stack+0x32/0x40 [ 1748.388607] ? do_splice_direct+0x1c4/0x290 [ 1748.389214] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1748.389745] ? __do_sys_copy_file_range+0x193/0x420 [ 1748.390435] ? do_syscall_64+0x33/0x40 [ 1748.390888] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1748.391620] ? perf_trace_lock+0xac/0x490 [ 1748.392109] ? lock_chain_count+0x20/0x20 [ 1748.392686] generic_file_read_iter+0x33f/0x490 [ 1748.393238] ? __fsnotify_parent+0x47a/0xb10 [ 1748.393844] ext4_file_read_iter+0x184/0x4c0 [ 1748.394450] generic_file_splice_read+0x455/0x6d0 [ 1748.395116] ? pipe_to_user+0x170/0x170 [ 1748.395623] ? fsnotify_perm.part.0+0x22d/0x620 [ 1748.396268] ? security_file_permission+0xb1/0xe0 [ 1748.396947] ? pipe_to_user+0x170/0x170 [ 1748.397509] do_splice_to+0x10e/0x160 [ 1748.398041] splice_direct_to_actor+0x2fe/0x980 [ 1748.398690] ? pipe_to_sendpage+0x380/0x380 [ 1748.399290] ? do_splice_to+0x160/0x160 [ 1748.399841] ? security_file_permission+0xb1/0xe0 [ 1748.400512] do_splice_direct+0x1c4/0x290 [ 1748.401086] ? splice_direct_to_actor+0x980/0x980 [ 1748.401748] ? avc_policy_seqno+0x9/0x70 [ 1748.402318] ? security_file_permission+0xb1/0xe0 [ 1748.402988] vfs_copy_file_range+0x4f8/0x13c0 [ 1748.403604] ? generic_file_rw_checks+0x240/0x240 [ 1748.404285] __do_sys_copy_file_range+0x193/0x420 [ 1748.404953] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1748.405609] ? ksys_write+0x1a9/0x260 [ 1748.406138] ? __ia32_sys_read+0xb0/0xb0 [ 1748.406645] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1748.407372] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1748.408086] do_syscall_64+0x33/0x40 [ 1748.408599] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1748.409313] RIP: 0033:0x7fd62c674b19 [ 1748.409820] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1748.412350] RSP: 002b:00007fd629bea188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1748.413398] RAX: ffffffffffffffda RBX: 00007fd62c787f60 RCX: 00007fd62c674b19 [ 1748.414376] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1748.415354] RBP: 00007fd629bea1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1748.416324] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1748.417321] R13: 00007ffcec49b30f R14: 00007fd629bea300 R15: 0000000000022000 [ 1748.418411] hpet: Lost 1 RTC interrupts [ 1748.445872] FAULT_INJECTION: forcing a failure. [ 1748.445872] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1748.449114] CPU: 1 PID: 9709 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 1748.450987] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1748.453280] Call Trace: [ 1748.454010] dump_stack+0x107/0x167 [ 1748.455060] should_fail.cold+0x5/0xa [ 1748.456126] __alloc_pages_nodemask+0x182/0x600 13:42:44 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) [ 1748.457413] ? xa_load+0x12d/0x2c0 [ 1748.458509] ? lock_downgrade+0x6d0/0x6d0 [ 1748.459653] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1748.461064] alloc_pages_current+0x187/0x280 [ 1748.462076] __page_cache_alloc+0x2d2/0x360 [ 1748.463072] page_cache_ra_unbounded+0x207/0x6f0 [ 1748.464168] ? read_pages+0xbc0/0xbc0 [ 1748.465063] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1748.466151] ondemand_readahead+0x8e5/0x1150 [ 1748.467175] page_cache_sync_ra+0x138/0x170 [ 1748.468174] generic_file_buffered_read+0xc8e/0x2920 [ 1748.469394] ? pagecache_get_page+0xc80/0xc80 [ 1748.470491] ? kasan_save_stack+0x32/0x40 [ 1748.471450] ? do_splice_direct+0x1c4/0x290 [ 1748.472442] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1748.473532] ? __do_sys_copy_file_range+0x193/0x420 [ 1748.474675] ? do_syscall_64+0x33/0x40 [ 1748.475608] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1748.476841] ? perf_trace_lock+0xac/0x490 [ 1748.477791] ? lock_chain_count+0x20/0x20 [ 1748.478763] generic_file_read_iter+0x33f/0x490 [ 1748.479833] ? __fsnotify_parent+0x47a/0xb10 [ 1748.480856] ext4_file_read_iter+0x184/0x4c0 [ 1748.481867] generic_file_splice_read+0x455/0x6d0 [ 1748.482974] ? pipe_to_user+0x170/0x170 [ 1748.483892] ? fsnotify_perm.part.0+0x22d/0x620 [ 1748.485199] ? security_file_permission+0xb1/0xe0 [ 1748.486379] ? pipe_to_user+0x170/0x170 [ 1748.487289] do_splice_to+0x10e/0x160 [ 1748.488164] splice_direct_to_actor+0x2fe/0x980 [ 1748.489270] ? pipe_to_sendpage+0x380/0x380 [ 1748.490268] ? do_splice_to+0x160/0x160 [ 1748.491212] ? security_file_permission+0xb1/0xe0 [ 1748.492341] do_splice_direct+0x1c4/0x290 [ 1748.493312] ? splice_direct_to_actor+0x980/0x980 [ 1748.494424] ? avc_policy_seqno+0x9/0x70 [ 1748.495370] ? security_file_permission+0xb1/0xe0 [ 1748.496516] vfs_copy_file_range+0x4f8/0x13c0 [ 1748.497624] ? generic_file_rw_checks+0x240/0x240 [ 1748.498776] __do_sys_copy_file_range+0x193/0x420 [ 1748.499880] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1748.500982] ? ksys_write+0x1a9/0x260 [ 1748.501933] ? __ia32_sys_read+0xb0/0xb0 [ 1748.502876] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1748.504080] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1748.505287] do_syscall_64+0x33/0x40 [ 1748.506137] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1748.507314] RIP: 0033:0x7f56aed94b19 [ 1748.508182] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1748.512372] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1748.514134] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 1748.515793] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1748.517503] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1748.519124] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1748.520743] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 13:42:44 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x8, 0x2, &(0x7f0000000240)=[{&(0x7f0000000180)="e5ad461e2ccba065e181bc671f63bd22e7f1a1b708a7803101799a54277e4a0be3eedb8446c71ed7d1af3b026ea965507b3541819e0ecb753cccc8584506c1ab23bd5dc3672e03856b5316791fbc9ff4495694fa833f36c6a4a1a72f35a18ac56bbe4fb11659078a5b308efbc1", 0x6d, 0x7}, {&(0x7f0000000200)="c4316ff665ca17", 0x7, 0x3ff}], 0x40000, &(0x7f0000000280)={[{@uni_xlate}, {@utf8no}, {@utf8}, {@fat=@debug}], [{@subj_user}, {@uid_gt={'uid>', 0xee01}}, {@subj_type={'subj_type', 0x3d, '[&/'}}, {@uid_eq}, {@fsmagic={'fsmagic', 0x3d, 0x7fffffff}}]}) 13:42:44 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000480)=0x0) perf_event_open(&(0x7f0000000400)={0x4, 0x80, 0x1f, 0x29, 0x0, 0x30, 0x0, 0x7, 0x4000, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x80000001, 0x0, @perf_config_ext={0x1, 0xf7}, 0x1, 0x100000001, 0x6, 0x3, 0x2, 0x97, 0x6, 0x0, 0x1, 0x0, 0x80000000}, r1, 0xe, r0, 0x19) ptrace$cont(0x18, r1, 0xc9eb, 0x200) io_setup(0x8, &(0x7f0000000200)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_submit(r2, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) 13:42:44 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x20000, 0x80) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) lstat(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYRES32=0xee00, @ANYRES32, @ANYBLOB="7c9466696c653100"]) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file1\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r6, 0x0) statx(r0, &(0x7f0000000300)='./file1\x00', 0x1000, 0x100, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(r2, &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="02000000010000000000000002000300", @ANYRES32=r3, @ANYBLOB="0200c5fa", @ANYRES32=r4, @ANYBLOB="02000200", @ANYRES32=r5, @ANYBLOB="020104000000bd8520b4dd7aa788ffa3fc070e5b5d80d83ad600a50192b9993486390d64bb58ba019da563e66ec16e33caeb90cedcb1e07f0a510dfb4cb4d3036290e315138e1c4d7b78c21f5dfd02537d104b21486f3a9555", @ANYRES32=r6, @ANYBLOB="040001000000000008000000", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="10000500006477898585d2efa725f42988db420d4ee11349000000"], 0x54, 0x1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:42:44 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0xe03, 0x0, 0x0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:42:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_DEL_PMK(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x68, r1, 0x100, 0x70bd25, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x3, 0x80}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x68}}, 0x20000851) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x7f}}, './file0\x00'}) fsmount(r2, 0x1, 0x71) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) 13:42:57 executing program 2: ioctl$CDROMVOLCTRL(0xffffffffffffffff, 0x530a, &(0x7f0000000080)={0x2, 0x8, 0xff, 0xec}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0xfd2c942cbc44e19d, 0x58) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:42:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 26) 13:42:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 27) 13:42:57 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 10) 13:42:57 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r3, &(0x7f0000000040)='./file0\x00', 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/asound/seq/clients\x00', 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r6, &(0x7f0000000040)='./file0\x00', 0x0) r7 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r7, 0x5427) r8 = syz_open_dev$vcsu(&(0x7f0000000700), 0x8, 0x1021c3) r9 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r9, &(0x7f0000000040)='./file0\x00', 0x0) io_submit(0x0, 0x8, &(0x7f00000008c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x7, r2, &(0x7f0000000080)="2d7a36b157da9b77e41016160e125472aa8535d033c6955c0b858f9d73284e57f1a870786efe602a82ad122e41a2d3a77a13f3ba46c148", 0x37, 0xfffffffffffffffe, 0x0, 0x0, r3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x8, r1, &(0x7f0000000100)="c78cc87990f08c28fd7d63969634684524b552e7ec240d3d168f901f101c62c274a51d78f5220b7d3dca4a5fc2760005752933363effb67a092e5315a2b6ac3a77adba8dd9c20c9e772a87c70805c1fc5aa38da89631c650083f73737f67bcb0e880fb290bacd6f435e5b1597da6de89742f8dd1e3dcd6e72cee175867db4991c2b3b1d33cfef4378b2da6bca87792c53db36073fcc972d4f946cbda1788ed51a7828c3e4a1c6f3b4a503d33221ecbb3b0009487d6051162d223cc40f7ad6be40681b4cdb623c22957b420af8172aee4e01e1656f0d5941e3a678f60d9fdfe9c606f1711aa3b0943", 0xe8, 0x2, 0x0, 0x5}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f0000000280)="0e22ddfc5699d3ff7450ee5d8b21eb0ee5e202ec576205a41b2ec64a25da0b8aa0d812c97fcb033a7434120b3030d5e23358330bc8b3522f5347c6f469b7326648e6935a3724be7590b1f2cb90eab74bb8bae9b2", 0x54, 0x2, 0x0, 0x2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x6, r4, &(0x7f0000000340)="a967ae7646753d17bda122b9e4e36b19a755d3ac15120770f29392a3265815f6073a6c2a56119c85340cedbac61dd919be6d1ed451c14cdd096d54f6d3f9d0a53b902278639bc98d2386538c7d06a16ee2875cd5365cb4b32cfee7746b50d55dd3f1358dbd47", 0x66, 0x0, 0x0, 0x3, r5}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x7, 0x9, r1, &(0x7f0000000440)="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", 0xfa, 0x4, 0x0, 0x2}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000580)="5ed7fe3fa3505f117af5cab48ad734d24470c8f8ff91ab4a41aafe59ed24879d6d3369bcbbe488e8e1cde0a9cd5bbfe64df2c25d24ddb2853d0bd005a6be282636616ca0aa4cd337df725a6533a4e05aaab52f3eea34dd4cb06cd774a56358c0dd5ee5114640d49adde1df8a58f7d9726f4668320aecda9644c4ecd51db1e0f223160b2aba2f430e49e67dfef0cb10554423aebb5a1b81317503b31443507952a8c0deee0cd9e8f56cd8693109378dac80e36a70c317b7b5c8b94a60ca7e8d91a668d4f504ee47b705c715b884c5c6ba1b238947cfca011c96b43cfa", 0xdc, 0x5, 0x0, 0x3, r6}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x3, 0xc04, r7, &(0x7f00000006c0)="98d2a84ca9952ede2305c853c92a1ed09a3a42c0f00db84a4aaf597bf5", 0x1d, 0x6, 0x0, 0x2, r8}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x5, 0x7, r1, &(0x7f0000000780)="e5044a89955c71381219e780cbaf42b4cec1701ca686faf6d2d230f01317a990470b8c370b6a9fb8fc5ee4b16b22f920ea806c65ee6a32f942977a7068809dc85405678f53dd4831fbf41ba9bf40df2caff66d6a5e42001843520fa8bd18ea941abcaaf46030e12f1841b52553b875b378b8ae9a7968ef0cbb78f6c7f3ed191430ae073d2fd157eaa29371acb67152288a7838597fca3e06bef6dbd0a89e2048a91354c4e8f639e4f22c9e9acf51bf927b5e2fc63b1208b15b65cf8f49495a40b4f89909a29851b66461d3d930b1799630d35021580cd200bbf360a4a3b6933cb05f82d0a616d3bcd097fa00f84b4e83cf843e9c10b697c2a2bbc4cc", 0xfc, 0x7, 0x0, 0x2, r9}]) 13:42:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000000)=0x8) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x1010, r0, 0x10000000) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) r3 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x60000, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x13, r7, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r6}}, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x5, 0x4007, @fd=r2, 0x2c49, &(0x7f0000000180)="75f2293154d92096430282fd6414c1ea914372aed4f7bbe426b64194e2869597231140ef8ebc5db1cef2c146cf3357b1369115599e673f8fdc55ea82fcf01ae11ab5388a5a872d7a1663554442c676a0c9de0c45615f97b2da8bbf14d33b27e3d513f413c768f19552fae1d8329932ed7e652ee5bf0d96e6c7c315c84b9993298b631b244aef3000b7f391106dce39202cef", 0x92, 0x0, 0x0, {0x0, r6}}, 0x8) ioctl$TIOCL_SCROLLCONSOLE(r2, 0x541c, &(0x7f0000000240)={0xd, 0x6}) 13:42:57 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x8) 13:42:57 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0xe07, 0x0, 0x0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) [ 1761.429321] FAULT_INJECTION: forcing a failure. [ 1761.429321] name failslab, interval 1, probability 0, space 0, times 0 [ 1761.431921] CPU: 1 PID: 9745 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 1761.433531] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1761.435439] Call Trace: [ 1761.436054] dump_stack+0x107/0x167 [ 1761.437179] should_fail.cold+0x5/0xa [ 1761.437678] ? create_object.isra.0+0x3a/0xa30 [ 1761.438266] should_failslab+0x5/0x20 [ 1761.438754] kmem_cache_alloc+0x5b/0x310 [ 1761.439359] create_object.isra.0+0x3a/0xa30 [ 1761.439933] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1761.440581] kmem_cache_alloc+0x159/0x310 [ 1761.441130] xas_alloc+0x336/0x440 [ 1761.441605] xas_create+0x60f/0x10d0 [ 1761.442098] xas_store+0x8c/0x1c40 [ 1761.442554] ? xas_find_conflict+0x4b5/0xa70 [ 1761.443125] __add_to_page_cache_locked+0x708/0xc80 [ 1761.443764] ? file_write_and_wait_range+0x130/0x130 [ 1761.444415] ? lock_downgrade+0x6d0/0x6d0 [ 1761.444958] ? memcg_drain_all_list_lrus+0x720/0x720 [ 1761.445627] add_to_page_cache_lru+0xe6/0x2e0 [ 1761.446205] ? add_to_page_cache_locked+0x40/0x40 [ 1761.446828] ? __page_cache_alloc+0x10d/0x360 [ 1761.447405] page_cache_ra_unbounded+0x419/0x6f0 [ 1761.448016] ? read_pages+0xbc0/0xbc0 [ 1761.448680] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1761.448699] ondemand_readahead+0x8e5/0x1150 [ 1761.448717] page_cache_sync_ra+0x138/0x170 [ 1761.448732] generic_file_buffered_read+0xc8e/0x2920 [ 1761.448758] ? pagecache_get_page+0xc80/0xc80 [ 1761.448767] ? kasan_save_stack+0x32/0x40 [ 1761.448785] ? do_splice_direct+0x1c4/0x290 [ 1761.448795] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1761.448805] ? __do_sys_copy_file_range+0x193/0x420 [ 1761.448816] ? do_syscall_64+0x33/0x40 [ 1761.448829] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1761.448839] ? perf_trace_lock+0xac/0x490 [ 1761.448850] ? lock_chain_count+0x20/0x20 [ 1761.448865] generic_file_read_iter+0x33f/0x490 [ 1761.448878] ? __fsnotify_parent+0x47a/0xb10 [ 1761.448896] ext4_file_read_iter+0x184/0x4c0 [ 1761.448910] generic_file_splice_read+0x455/0x6d0 [ 1761.448923] ? pipe_to_user+0x170/0x170 [ 1761.448944] ? fsnotify_perm.part.0+0x22d/0x620 [ 1761.448966] ? security_file_permission+0xb1/0xe0 [ 1761.448980] ? pipe_to_user+0x170/0x170 [ 1761.448992] do_splice_to+0x10e/0x160 [ 1761.449007] splice_direct_to_actor+0x2fe/0x980 [ 1761.449022] ? pipe_to_sendpage+0x380/0x380 [ 1761.449037] ? do_splice_to+0x160/0x160 [ 1761.449048] ? security_file_permission+0xb1/0xe0 [ 1761.449066] do_splice_direct+0x1c4/0x290 [ 1761.449078] ? splice_direct_to_actor+0x980/0x980 [ 1761.449090] ? avc_policy_seqno+0x9/0x70 [ 1761.449105] ? security_file_permission+0xb1/0xe0 [ 1761.449123] vfs_copy_file_range+0x4f8/0x13c0 [ 1761.449139] ? generic_file_rw_checks+0x240/0x240 [ 1761.449167] __do_sys_copy_file_range+0x193/0x420 [ 1761.449181] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1761.449191] ? ksys_write+0x1a9/0x260 [ 1761.449203] ? __ia32_sys_read+0xb0/0xb0 [ 1761.449218] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1761.449231] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1761.449245] do_syscall_64+0x33/0x40 [ 1761.449256] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1761.449265] RIP: 0033:0x7f56aed94b19 [ 1761.449280] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1761.449286] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1761.449300] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 1761.449307] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1761.449314] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1761.449320] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1761.449328] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 [ 1761.449650] audit: type=1400 audit(1758807777.228:49): avc: denied { execute } for pid=9741 comm="syz-executor.1" path="/proc/9741/ns" dev="proc" ino=42140 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 [ 1761.490001] FAULT_INJECTION: forcing a failure. [ 1761.490001] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1761.492945] CPU: 0 PID: 9753 Comm: syz-executor.0 Not tainted 5.10.244 #1 [ 1761.494658] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1761.496705] Call Trace: [ 1761.497381] dump_stack+0x107/0x167 [ 1761.498298] should_fail.cold+0x5/0xa [ 1761.499252] __alloc_pages_nodemask+0x182/0x600 [ 1761.500414] ? xa_load+0x12d/0x2c0 [ 1761.501317] ? lock_downgrade+0x6d0/0x6d0 [ 1761.502395] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1761.503931] alloc_pages_current+0x187/0x280 [ 1761.505045] __page_cache_alloc+0x2d2/0x360 [ 1761.506136] page_cache_ra_unbounded+0x207/0x6f0 [ 1761.507322] ? read_pages+0xbc0/0xbc0 [ 1761.508274] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1761.509469] ondemand_readahead+0x8e5/0x1150 [ 1761.510582] page_cache_sync_ra+0x138/0x170 [ 1761.511669] generic_file_buffered_read+0xc8e/0x2920 [ 1761.512973] ? pagecache_get_page+0xc80/0xc80 [ 1761.514090] ? kasan_save_stack+0x32/0x40 [ 1761.515119] ? do_splice_direct+0x1c4/0x290 [ 1761.516157] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1761.517328] ? __do_sys_copy_file_range+0x193/0x420 [ 1761.518545] ? do_syscall_64+0x33/0x40 [ 1761.519520] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1761.520852] ? perf_trace_lock+0xac/0x490 [ 1761.521857] ? lock_chain_count+0x20/0x20 [ 1761.522871] generic_file_read_iter+0x33f/0x490 [ 1761.523998] ? __fsnotify_parent+0x47a/0xb10 [ 1761.525114] ext4_file_read_iter+0x184/0x4c0 [ 1761.526167] generic_file_splice_read+0x455/0x6d0 [ 1761.527364] ? pipe_to_user+0x170/0x170 [ 1761.528329] ? fsnotify_perm.part.0+0x22d/0x620 [ 1761.529502] ? security_file_permission+0xb1/0xe0 [ 1761.530656] ? pipe_to_user+0x170/0x170 [ 1761.531646] do_splice_to+0x10e/0x160 [ 1761.532562] splice_direct_to_actor+0x2fe/0x980 [ 1761.533826] ? pipe_to_sendpage+0x380/0x380 [ 1761.534942] ? do_splice_to+0x160/0x160 [ 1761.535892] ? security_file_permission+0xb1/0xe0 [ 1761.537083] do_splice_direct+0x1c4/0x290 [ 1761.538074] ? splice_direct_to_actor+0x980/0x980 [ 1761.539223] ? avc_policy_seqno+0x9/0x70 [ 1761.540216] ? security_file_permission+0xb1/0xe0 [ 1761.541402] vfs_copy_file_range+0x4f8/0x13c0 [ 1761.542491] ? generic_file_rw_checks+0x240/0x240 [ 1761.543670] __do_sys_copy_file_range+0x193/0x420 [ 1761.544835] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1761.546028] ? ksys_write+0x1a9/0x260 [ 1761.546941] ? __ia32_sys_read+0xb0/0xb0 [ 1761.547917] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1761.549189] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1761.550423] do_syscall_64+0x33/0x40 [ 1761.551334] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1761.552605] RIP: 0033:0x7f352de6cb19 [ 1761.553508] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1761.557891] RSP: 002b:00007f352b3e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1761.559757] RAX: ffffffffffffffda RBX: 00007f352df7ff60 RCX: 00007f352de6cb19 [ 1761.561533] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1761.563303] RBP: 00007f352b3e21d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1761.565071] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1761.566841] R13: 00007ffe3e3f2a5f R14: 00007f352b3e2300 R15: 0000000000022000 [ 1761.568917] hpet: Lost 4 RTC interrupts [ 1761.578732] FAULT_INJECTION: forcing a failure. [ 1761.578732] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1761.581720] CPU: 0 PID: 9754 Comm: syz-executor.4 Not tainted 5.10.244 #1 [ 1761.583421] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1761.585496] Call Trace: [ 1761.586166] dump_stack+0x107/0x167 [ 1761.587083] should_fail.cold+0x5/0xa [ 1761.588043] __alloc_pages_nodemask+0x182/0x600 [ 1761.589221] ? xa_load+0x12d/0x2c0 [ 1761.590114] ? lock_downgrade+0x6d0/0x6d0 [ 1761.591149] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1761.592766] alloc_pages_current+0x187/0x280 [ 1761.593881] __page_cache_alloc+0x2d2/0x360 [ 1761.594928] page_cache_ra_unbounded+0x207/0x6f0 [ 1761.596135] ? read_pages+0xbc0/0xbc0 [ 1761.597068] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1761.598198] ondemand_readahead+0x8e5/0x1150 [ 1761.599308] page_cache_sync_ra+0x138/0x170 [ 1761.600363] generic_file_buffered_read+0xc8e/0x2920 [ 1761.601620] ? pagecache_get_page+0xc80/0xc80 [ 1761.602718] ? kasan_save_stack+0x32/0x40 [ 1761.603741] ? do_splice_direct+0x1c4/0x290 [ 1761.604774] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1761.605903] ? __do_sys_copy_file_range+0x193/0x420 [ 1761.607107] ? do_syscall_64+0x33/0x40 [ 1761.608043] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1761.609378] ? perf_trace_lock+0xac/0x490 [ 1761.610373] ? lock_chain_count+0x20/0x20 [ 1761.611412] generic_file_read_iter+0x33f/0x490 [ 1761.612571] ? __fsnotify_parent+0x47a/0xb10 [ 1761.613642] ext4_file_read_iter+0x184/0x4c0 [ 1761.614742] generic_file_splice_read+0x455/0x6d0 [ 1761.615908] ? pipe_to_user+0x170/0x170 [ 1761.616899] ? fsnotify_perm.part.0+0x22d/0x620 [ 1761.618030] ? security_file_permission+0xb1/0xe0 [ 1761.619186] ? pipe_to_user+0x170/0x170 [ 1761.620155] do_splice_to+0x10e/0x160 [ 1761.621091] splice_direct_to_actor+0x2fe/0x980 [ 1761.622227] ? pipe_to_sendpage+0x380/0x380 [ 1761.623267] ? do_splice_to+0x160/0x160 [ 1761.624227] ? security_file_permission+0xb1/0xe0 [ 1761.625423] do_splice_direct+0x1c4/0x290 [ 1761.626445] ? splice_direct_to_actor+0x980/0x980 [ 1761.627619] ? avc_policy_seqno+0x9/0x70 [ 1761.628609] ? security_file_permission+0xb1/0xe0 [ 1761.629802] vfs_copy_file_range+0x4f8/0x13c0 [ 1761.630902] ? generic_file_rw_checks+0x240/0x240 [ 1761.632133] __do_sys_copy_file_range+0x193/0x420 [ 1761.633322] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1761.634470] ? ksys_write+0x1a9/0x260 [ 1761.635401] ? __ia32_sys_read+0xb0/0xb0 [ 1761.636393] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1761.637691] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1761.638938] do_syscall_64+0x33/0x40 [ 1761.639842] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1761.641128] RIP: 0033:0x7fd62c674b19 [ 1761.642023] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1761.646596] RSP: 002b:00007fd629bea188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1761.648419] RAX: ffffffffffffffda RBX: 00007fd62c787f60 RCX: 00007fd62c674b19 [ 1761.650169] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1761.651897] RBP: 00007fd629bea1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1761.653647] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1761.655434] R13: 00007ffcec49b30f R14: 00007fd629bea300 R15: 0000000000022000 [ 1761.657539] hpet: Lost 3 RTC interrupts 13:42:57 executing program 5: io_setup(0x0, &(0x7f0000000200)=0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) 13:43:12 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 11) 13:43:12 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x9) 13:43:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 28) 13:43:12 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x20ea, 0x0, 0x0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:43:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xd0, 0x0, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_ADDR={0x38, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private0}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0xb}]}, @MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @private=0xa010102}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @dev={0xac, 0x14, 0x14, 0x44}}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x81}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x40, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xff}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @empty}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x71}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @dev={0xfe, 0x80, '\x00', 0x13}}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x3}]}, 0xd0}, 0x1, 0x0, 0x0, 0x1}, 0x200008c4) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) 13:43:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 27) 13:43:12 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) io_setup(0x3, &(0x7f0000000700)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) dup3(r5, r4, 0x0) io_submit(r3, 0x1, &(0x7f00000009c0)=[&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0xeffd}]) r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r6, 0x5427) r7 = socket$nl_sock_diag(0x10, 0x3, 0x4) io_submit(r3, 0x2, &(0x7f00000025c0)=[&(0x7f0000002480)={0x0, 0x0, 0x0, 0x7, 0x3ff, r6, &(0x7f0000002380)="950ec1fb41ca69eb5ec2904cb59ad868955df6d7d35756523bc102a5c2a79180b586e6e9130fc5fbcc677ebffbfbd7aff08ab18342a72da2cd93581cd0b903e82230fcd34a21f2a928199bada4f78c3cbecf0f188f2dd6b3c785a440164c528215f8b51e006b5b56968b4f047437f740d09753db09d1cdfec53a1567b0e21996c94c64c0e670e0e137664249498735123f38fa49bacb90a6354ed6a63c7d746d5aece52c68261160ed15778966e401fb41c2fb1d5d750fbf05173c17842f2c3da6c095c418", 0xc5, 0xffff, 0x0, 0x2}, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x2, 0x5, r7, &(0x7f00000024c0)="e37e214f0bc5b1b4b4a8eda69abea74d91520de63608b3818eb5baa8652342ec0f2836319abf5ff0c14035b81089b96f57b44c9eb1a118ed70f2a587cd65b10183a601a471a2e9acf04601a29d5ba452d76907316c256ce1b9e734f2390b2709027b23d268a4ae80b05358acd22beb1dfa1b4914f9d1123e23230fe232768837808ae79f09f310baaaa4e63f59a7924c1ce34dd1e0e609e51880190e", 0x9c, 0x5, 0x0, 0x1}]) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$KDENABIO(r8, 0x4b36) pwritev(r2, &(0x7f0000002300)=[{&(0x7f0000000080)="2d798845cc380b0aa048ff83b1d122b9cde6157f3b4e3d2cfb5cfef460840513a25672910c6d1d5a1d11a6e055e76b2685e5c54a2a2b5c2e2ec9199a588d34", 0x3f}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f00000000c0)="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", 0xfa}, {&(0x7f0000001240)="51a26f34129e7564e7296e7db11a8ca2cbb73e9cb712ff88588abe49eaf9b081735ab010df397a663c2b40e96af537d91554d5178242c9fb3c55527034a039ab33bc2fe1692134b4a84b9d3730405be61aa859a31168da732970743880b0844549ac2380c5d0197bd6df6e49e41a45b9c0a46ce53bcb6f9d8c1abf6c3f7c700fb1c3b251cb37d3d9ad", 0x89}, {&(0x7f0000001300)="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", 0x1000}], 0x5, 0x9, 0x10001) 13:43:12 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x0, [{}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0xd4, "544d056968f26f"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000000340)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {0x0, r6}], 0x5, "b53acec1810ff0"}) r8 = syz_open_procfs(0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') signalfd4(r8, &(0x7f00000000c0)={[0x3]}, 0x8, 0x80400) renameat(r9, &(0x7f0000000080)='./mnt\x00', r8, &(0x7f00000001c0)='./mnt\x00') r10 = 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, 0x0, 0x0, 0x0, 0x200004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r11 = pidfd_getfd(0xffffffffffffffff, r10, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r8, 0xd000943d, &(0x7f0000002e00)={0x0, [{}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0xd4, "544d056968f26f"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r8, 0x81f8943c, &(0x7f0000001540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r11, 0xd000943d, &(0x7f0000000340)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {0x0, r15}], 0x5, "b53acec1810ff0"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000004b680)={{0x0, 0x9, 0xf36, 0x8, 0x99b2, 0xfffffffffffffff8, 0xdd, 0x4, 0x9f5, 0x5, 0x5, 0x3, 0xffffffff, 0x0, 0x10000}}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000004c680)=ANY=[@ANYRES64=0x0, @ANYBLOB="000100000000000002000000000000ff0200000000000000d97a9e3400000000ffffffff000000000500000000000000080000005a000000000800000fff0000040000000000000002000000000000000101000000000000090000000000000000000000000000000000000000dd1358f746909a85f27604b64c7b40bc000000000000000000000000000000000700000000000000"]) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004c740)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {0x0, r16}, {}, {r17}, {r18}], 0x1f, "00f8b3d674fdda"}) openat(r0, &(0x7f0000000000)='./file1\x00', 0x882, 0x38) [ 1776.772085] FAULT_INJECTION: forcing a failure. [ 1776.772085] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1776.773810] CPU: 1 PID: 9774 Comm: syz-executor.0 Not tainted 5.10.244 #1 [ 1776.774773] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1776.775925] Call Trace: [ 1776.776300] dump_stack+0x107/0x167 [ 1776.776813] should_fail.cold+0x5/0xa [ 1776.777361] __alloc_pages_nodemask+0x182/0x600 [ 1776.778025] ? xa_load+0x12d/0x2c0 [ 1776.778527] ? lock_downgrade+0x6d0/0x6d0 [ 1776.779106] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1776.779961] alloc_pages_current+0x187/0x280 [ 1776.780585] __page_cache_alloc+0x2d2/0x360 [ 1776.781203] page_cache_ra_unbounded+0x207/0x6f0 [ 1776.781874] ? read_pages+0xbc0/0xbc0 [ 1776.782408] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1776.783173] ondemand_readahead+0x8e5/0x1150 [ 1776.783798] page_cache_sync_ra+0x138/0x170 [ 1776.784401] generic_file_buffered_read+0xc8e/0x2920 [ 1776.785135] ? pagecache_get_page+0xc80/0xc80 [ 1776.785760] ? kasan_save_stack+0x32/0x40 [ 1776.786342] ? do_splice_direct+0x1c4/0x290 [ 1776.786943] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1776.787593] ? __do_sys_copy_file_range+0x193/0x420 [ 1776.788287] ? do_syscall_64+0x33/0x40 [ 1776.788833] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1776.789583] ? perf_trace_lock+0xac/0x490 [ 1776.790163] ? lock_chain_count+0x20/0x20 [ 1776.790744] generic_file_read_iter+0x33f/0x490 [ 1776.791397] ? __fsnotify_parent+0x47a/0xb10 [ 1776.792016] ext4_file_read_iter+0x184/0x4c0 [ 1776.792646] generic_file_splice_read+0x455/0x6d0 [ 1776.793338] ? pipe_to_user+0x170/0x170 [ 1776.793907] ? fsnotify_perm.part.0+0x22d/0x620 [ 1776.794570] ? security_file_permission+0xb1/0xe0 [ 1776.795247] ? pipe_to_user+0x170/0x170 [ 1776.795804] do_splice_to+0x10e/0x160 [ 1776.796345] splice_direct_to_actor+0x2fe/0x980 [ 1776.796998] ? pipe_to_sendpage+0x380/0x380 [ 1776.797618] ? do_splice_to+0x160/0x160 [ 1776.798183] ? security_file_permission+0xb1/0xe0 [ 1776.798976] do_splice_direct+0x1c4/0x290 [ 1776.799560] ? splice_direct_to_actor+0x980/0x980 [ 1776.800235] ? avc_policy_seqno+0x9/0x70 [ 1776.800807] ? security_file_permission+0xb1/0xe0 [ 1776.801501] vfs_copy_file_range+0x4f8/0x13c0 [ 1776.802130] ? generic_file_rw_checks+0x240/0x240 [ 1776.802819] __do_sys_copy_file_range+0x193/0x420 [ 1776.803494] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1776.804164] ? ksys_write+0x1a9/0x260 [ 1776.804696] ? __ia32_sys_read+0xb0/0xb0 [ 1776.805274] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1776.805319] FAULT_INJECTION: forcing a failure. [ 1776.805319] name failslab, interval 1, probability 0, space 0, times 0 [ 1776.806005] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1776.806026] do_syscall_64+0x33/0x40 [ 1776.809568] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1776.810288] RIP: 0033:0x7f352de6cb19 [ 1776.810805] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1776.813368] RSP: 002b:00007f352b3e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1776.814451] RAX: ffffffffffffffda RBX: 00007f352df7ff60 RCX: 00007f352de6cb19 [ 1776.815449] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1776.816441] RBP: 00007f352b3e21d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1776.817447] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1776.818435] R13: 00007ffe3e3f2a5f R14: 00007f352b3e2300 R15: 0000000000022000 [ 1776.819459] CPU: 0 PID: 9782 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 1776.820922] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1776.822689] Call Trace: [ 1776.823258] dump_stack+0x107/0x167 [ 1776.824042] should_fail.cold+0x5/0xa [ 1776.824860] ? create_object.isra.0+0x3a/0xa30 [ 1776.825837] should_failslab+0x5/0x20 [ 1776.826664] kmem_cache_alloc+0x5b/0x310 [ 1776.827545] create_object.isra.0+0x3a/0xa30 [ 1776.828481] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1776.829575] kmem_cache_alloc+0x159/0x310 [ 1776.830470] xas_alloc+0x336/0x440 [ 1776.831233] xas_create+0x60f/0x10d0 [ 1776.832044] xas_store+0x8c/0x1c40 [ 1776.832830] ? xas_find_conflict+0x4b5/0xa70 [ 1776.833794] __add_to_page_cache_locked+0x708/0xc80 [ 1776.834870] ? file_write_and_wait_range+0x130/0x130 [ 1776.835956] ? lock_downgrade+0x6d0/0x6d0 [ 1776.836851] ? memcg_drain_all_list_lrus+0x720/0x720 [ 1776.837956] add_to_page_cache_lru+0xe6/0x2e0 [ 1776.838918] ? add_to_page_cache_locked+0x40/0x40 [ 1776.839967] ? __page_cache_alloc+0x10d/0x360 [ 1776.840927] page_cache_ra_unbounded+0x419/0x6f0 [ 1776.842134] ? read_pages+0xbc0/0xbc0 [ 1776.842943] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1776.843947] ondemand_readahead+0x8e5/0x1150 [ 1776.844898] page_cache_sync_ra+0x138/0x170 [ 1776.845832] generic_file_buffered_read+0xc8e/0x2920 [ 1776.846943] ? pagecache_get_page+0xc80/0xc80 [ 1776.847908] ? kasan_save_stack+0x32/0x40 [ 1776.848818] ? do_splice_direct+0x1c4/0x290 [ 1776.849754] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1776.850745] ? __do_sys_copy_file_range+0x193/0x420 [ 1776.851806] ? do_syscall_64+0x33/0x40 [ 1776.852635] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1776.853788] ? perf_trace_lock+0xac/0x490 [ 1776.854672] ? lock_chain_count+0x20/0x20 [ 1776.855560] generic_file_read_iter+0x33f/0x490 [ 1776.856559] ? __fsnotify_parent+0x47a/0xb10 [ 1776.857512] ext4_file_read_iter+0x184/0x4c0 [ 1776.858460] generic_file_splice_read+0x455/0x6d0 [ 1776.859494] ? pipe_to_user+0x170/0x170 [ 1776.860356] ? fsnotify_perm.part.0+0x22d/0x620 [ 1776.861355] ? security_file_permission+0xb1/0xe0 [ 1776.862377] ? pipe_to_user+0x170/0x170 [ 1776.863220] do_splice_to+0x10e/0x160 [ 1776.864054] splice_direct_to_actor+0x2fe/0x980 [ 1776.865050] ? pipe_to_sendpage+0x380/0x380 [ 1776.865981] ? do_splice_to+0x160/0x160 [ 1776.866825] ? security_file_permission+0xb1/0xe0 [ 1776.867856] do_splice_direct+0x1c4/0x290 [ 1776.868736] ? splice_direct_to_actor+0x980/0x980 [ 1776.869768] ? avc_policy_seqno+0x9/0x70 [ 1776.870642] ? security_file_permission+0xb1/0xe0 [ 1776.871686] vfs_copy_file_range+0x4f8/0x13c0 [ 1776.872652] ? generic_file_rw_checks+0x240/0x240 [ 1776.873716] __do_sys_copy_file_range+0x193/0x420 [ 1776.874746] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1776.875759] ? ksys_write+0x1a9/0x260 [ 1776.876578] ? __ia32_sys_read+0xb0/0xb0 [ 1776.877451] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1776.878559] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1776.879676] do_syscall_64+0x33/0x40 [ 1776.880471] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1776.881567] RIP: 0033:0x7f56aed94b19 [ 1776.882357] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1776.886271] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1776.887880] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 1776.889395] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1776.890906] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1776.892421] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1776.893939] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 [ 1776.895893] hpet: Lost 5 RTC interrupts 13:43:12 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x802c2, 0x141) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:43:12 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) 13:43:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 28) 13:43:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 13:43:12 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000040)={@empty, 0x8}) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:43:12 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 12) 13:43:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000080)) io_setup(0x8, &(0x7f0000000200)=0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) 13:43:12 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0xea, 0x0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) [ 1777.066960] FAULT_INJECTION: forcing a failure. [ 1777.066960] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1777.069543] CPU: 0 PID: 9798 Comm: syz-executor.0 Not tainted 5.10.244 #1 [ 1777.070948] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1777.072679] Call Trace: [ 1777.073247] dump_stack+0x107/0x167 [ 1777.074010] should_fail.cold+0x5/0xa [ 1777.074809] __alloc_pages_nodemask+0x182/0x600 [ 1777.075762] ? xa_load+0x12d/0x2c0 [ 1777.076519] ? lock_downgrade+0x6d0/0x6d0 [ 1777.077387] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1777.078667] alloc_pages_current+0x187/0x280 [ 1777.079591] __page_cache_alloc+0x2d2/0x360 [ 1777.080524] page_cache_ra_unbounded+0x207/0x6f0 [ 1777.081529] ? read_pages+0xbc0/0xbc0 [ 1777.082319] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1777.083294] ondemand_readahead+0x8e5/0x1150 [ 1777.084212] page_cache_sync_ra+0x138/0x170 [ 1777.085135] generic_file_buffered_read+0xc8e/0x2920 [ 1777.086209] ? pagecache_get_page+0xc80/0xc80 [ 1777.087140] ? kasan_save_stack+0x32/0x40 [ 1777.088019] ? do_splice_direct+0x1c4/0x290 [ 1777.088907] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1777.089889] ? __do_sys_copy_file_range+0x193/0x420 [ 1777.090915] ? do_syscall_64+0x33/0x40 [ 1777.091712] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1777.092792] ? perf_trace_lock+0xac/0x490 [ 1777.093669] ? lock_chain_count+0x20/0x20 [ 1777.094551] generic_file_read_iter+0x33f/0x490 [ 1777.095345] FAULT_INJECTION: forcing a failure. [ 1777.095345] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1777.095522] ? __fsnotify_parent+0x47a/0xb10 [ 1777.097934] ext4_file_read_iter+0x184/0x4c0 [ 1777.098857] generic_file_splice_read+0x455/0x6d0 [ 1777.099850] ? pipe_to_user+0x170/0x170 [ 1777.100677] ? fsnotify_perm.part.0+0x22d/0x620 [ 1777.101649] ? security_file_permission+0xb1/0xe0 [ 1777.102668] ? pipe_to_user+0x170/0x170 [ 1777.103504] do_splice_to+0x10e/0x160 [ 1777.104317] splice_direct_to_actor+0x2fe/0x980 [ 1777.105297] ? pipe_to_sendpage+0x380/0x380 [ 1777.106211] ? do_splice_to+0x160/0x160 [ 1777.107046] ? security_file_permission+0xb1/0xe0 [ 1777.108098] do_splice_direct+0x1c4/0x290 [ 1777.108964] ? splice_direct_to_actor+0x980/0x980 [ 1777.109992] ? avc_policy_seqno+0x9/0x70 [ 1777.110843] ? security_file_permission+0xb1/0xe0 [ 1777.111875] vfs_copy_file_range+0x4f8/0x13c0 [ 1777.112811] ? generic_file_rw_checks+0x240/0x240 [ 1777.113841] __do_sys_copy_file_range+0x193/0x420 [ 1777.114847] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1777.115838] ? ksys_write+0x1a9/0x260 [ 1777.116638] ? __ia32_sys_read+0xb0/0xb0 [ 1777.117501] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1777.118598] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1777.119668] do_syscall_64+0x33/0x40 [ 1777.120451] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1777.121517] RIP: 0033:0x7f352de6cb19 [ 1777.122291] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1777.126060] RSP: 002b:00007f352b3e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1777.127623] RAX: ffffffffffffffda RBX: 00007f352df7ff60 RCX: 00007f352de6cb19 [ 1777.129106] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1777.130629] RBP: 00007f352b3e21d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1777.132106] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1777.133607] R13: 00007ffe3e3f2a5f R14: 00007f352b3e2300 R15: 0000000000022000 [ 1777.135139] CPU: 1 PID: 9804 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 1777.135499] hpet: Lost 3 RTC interrupts [ 1777.136157] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1777.136170] Call Trace: [ 1777.138410] dump_stack+0x107/0x167 [ 1777.138861] should_fail.cold+0x5/0xa [ 1777.139338] __alloc_pages_nodemask+0x182/0x600 [ 1777.139910] ? xa_load+0x12d/0x2c0 [ 1777.140354] ? lock_downgrade+0x6d0/0x6d0 [ 1777.140868] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1777.141637] alloc_pages_current+0x187/0x280 [ 1777.142182] __page_cache_alloc+0x2d2/0x360 [ 1777.142717] page_cache_ra_unbounded+0x207/0x6f0 [ 1777.143307] ? read_pages+0xbc0/0xbc0 [ 1777.143783] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1777.144370] ondemand_readahead+0x8e5/0x1150 [ 1777.144920] page_cache_sync_ra+0x138/0x170 [ 1777.145458] generic_file_buffered_read+0xc8e/0x2920 [ 1777.146097] ? pagecache_get_page+0xc80/0xc80 [ 1777.146646] ? kasan_save_stack+0x32/0x40 [ 1777.147161] ? do_splice_direct+0x1c4/0x290 [ 1777.147693] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1777.148264] ? __do_sys_copy_file_range+0x193/0x420 [ 1777.148873] ? do_syscall_64+0x33/0x40 [ 1777.149375] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1777.150037] ? perf_trace_lock+0xac/0x490 [ 1777.150543] ? lock_chain_count+0x20/0x20 [ 1777.151055] generic_file_read_iter+0x33f/0x490 [ 1777.151625] ? __fsnotify_parent+0x47a/0xb10 [ 1777.152163] ext4_file_read_iter+0x184/0x4c0 [ 1777.152702] generic_file_splice_read+0x455/0x6d0 [ 1777.153300] ? pipe_to_user+0x170/0x170 [ 1777.153793] ? fsnotify_perm.part.0+0x22d/0x620 [ 1777.154362] ? security_file_permission+0xb1/0xe0 [ 1777.154952] ? pipe_to_user+0x170/0x170 [ 1777.155437] do_splice_to+0x10e/0x160 [ 1777.155910] splice_direct_to_actor+0x2fe/0x980 [ 1777.156490] ? pipe_to_sendpage+0x380/0x380 [ 1777.157022] ? do_splice_to+0x160/0x160 [ 1777.157512] ? security_file_permission+0xb1/0xe0 [ 1777.158182] do_splice_direct+0x1c4/0x290 [ 1777.158694] ? splice_direct_to_actor+0x980/0x980 [ 1777.159279] ? avc_policy_seqno+0x9/0x70 [ 1777.159780] ? security_file_permission+0xb1/0xe0 [ 1777.160371] vfs_copy_file_range+0x4f8/0x13c0 [ 1777.160930] ? generic_file_rw_checks+0x240/0x240 [ 1777.161537] __do_sys_copy_file_range+0x193/0x420 [ 1777.162126] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1777.162705] ? ksys_write+0x1a9/0x260 [ 1777.163168] ? __ia32_sys_read+0xb0/0xb0 [ 1777.163663] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1777.164296] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1777.164922] do_syscall_64+0x33/0x40 [ 1777.165379] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1777.165998] RIP: 0033:0x7f56aed94b19 [ 1777.166452] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1777.168677] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1777.169601] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 1777.170466] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1777.171337] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1777.172201] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1777.173063] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 13:43:12 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x2000, 0x0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:43:25 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 29) 13:43:25 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0xa) 13:43:25 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 13) 13:43:25 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x8400, 0x30) r1 = eventfd2(0x6, 0x1) lseek(r1, 0x1, 0x1) 13:43:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x3c) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000015c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_STATS(r1, &(0x7f0000001680)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001640)={&(0x7f0000001600)={0x1c, r2, 0x200, 0x70bd2d, 0x0, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000010) prctl$PR_SET_MM_MAP(0x23, 0x2, &(0x7f0000000780)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0}, 0x68) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r2, 0x100, 0x70bd25, 0x25dfdbfe, {{}, {}, {0x8, 0x11, 0x6}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x4000) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00032dc0ea6e4663e08e4ed725bd7000ffdbdf25010000000000000001410000001800170000000afffffffb7564703a73797a3200000000"], 0x34}, 0x1, 0x0, 0x0, 0x44000}, 0x90) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) 13:43:25 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) io_setup(0x2, &(0x7f0000000080)) 13:43:25 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0xeaff, 0x0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:43:25 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x2) [ 1789.880463] FAULT_INJECTION: forcing a failure. [ 1789.880463] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1789.883012] CPU: 0 PID: 9831 Comm: syz-executor.0 Not tainted 5.10.244 #1 [ 1789.884490] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1789.886295] Call Trace: [ 1789.886877] dump_stack+0x107/0x167 [ 1789.887672] should_fail.cold+0x5/0xa [ 1789.888505] __alloc_pages_nodemask+0x182/0x600 [ 1789.889520] ? xa_load+0x12d/0x2c0 [ 1789.890287] ? lock_downgrade+0x6d0/0x6d0 [ 1789.891186] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1789.892546] alloc_pages_current+0x187/0x280 [ 1789.893513] __page_cache_alloc+0x2d2/0x360 [ 1789.894457] page_cache_ra_unbounded+0x207/0x6f0 [ 1789.895492] ? read_pages+0xbc0/0xbc0 [ 1789.896330] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1789.897367] ondemand_readahead+0x8e5/0x1150 [ 1789.898338] page_cache_sync_ra+0x138/0x170 [ 1789.899289] generic_file_buffered_read+0xc8e/0x2920 [ 1789.900407] ? pagecache_get_page+0xc80/0xc80 [ 1789.901395] ? kasan_save_stack+0x32/0x40 [ 1789.902297] ? do_splice_direct+0x1c4/0x290 [ 1789.903223] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1789.904233] ? __do_sys_copy_file_range+0x193/0x420 [ 1789.905331] ? do_syscall_64+0x33/0x40 [ 1789.906183] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1789.907339] ? perf_trace_lock+0xac/0x490 [ 1789.908228] ? lock_chain_count+0x20/0x20 [ 1789.909139] generic_file_read_iter+0x33f/0x490 [ 1789.910166] ? __fsnotify_parent+0x47a/0xb10 [ 1789.911126] ext4_file_read_iter+0x184/0x4c0 [ 1789.912091] generic_file_splice_read+0x455/0x6d0 [ 1789.913143] ? pipe_to_user+0x170/0x170 [ 1789.914021] ? fsnotify_perm.part.0+0x22d/0x620 [ 1789.915030] ? security_file_permission+0xb1/0xe0 [ 1789.916081] ? pipe_to_user+0x170/0x170 [ 1789.916955] do_splice_to+0x10e/0x160 [ 1789.917796] splice_direct_to_actor+0x2fe/0x980 13:43:25 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) lseek(r1, 0x1a3, 0x1) [ 1789.918811] ? pipe_to_sendpage+0x380/0x380 [ 1789.919856] ? do_splice_to+0x160/0x160 [ 1789.920717] ? security_file_permission+0xb1/0xe0 13:43:25 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x3) [ 1789.921777] do_splice_direct+0x1c4/0x290 [ 1789.922720] ? splice_direct_to_actor+0x980/0x980 [ 1789.923761] ? avc_policy_seqno+0x9/0x70 [ 1789.924645] ? security_file_permission+0xb1/0xe0 [ 1789.925705] vfs_copy_file_range+0x4f8/0x13c0 [ 1789.926684] ? generic_file_rw_checks+0x240/0x240 [ 1789.927753] __do_sys_copy_file_range+0x193/0x420 [ 1789.928801] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1789.929836] ? ksys_write+0x1a9/0x260 [ 1789.930661] ? __ia32_sys_read+0xb0/0xb0 [ 1789.931542] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1789.932674] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1789.933800] do_syscall_64+0x33/0x40 [ 1789.934605] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1789.935710] RIP: 0033:0x7f352de6cb19 [ 1789.936515] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1789.940502] RSP: 002b:00007f352b3e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1789.942133] RAX: ffffffffffffffda RBX: 00007f352df7ff60 RCX: 00007f352de6cb19 [ 1789.943645] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1789.945152] RBP: 00007f352b3e21d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1789.946661] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1789.948161] R13: 00007ffe3e3f2a5f R14: 00007f352b3e2300 R15: 0000000000022000 [ 1789.949992] hpet: Lost 3 RTC interrupts [ 1789.965541] FAULT_INJECTION: forcing a failure. [ 1789.965541] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1789.968085] CPU: 1 PID: 9832 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 1789.969539] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1789.971399] Call Trace: [ 1789.971965] dump_stack+0x107/0x167 [ 1789.972749] should_fail.cold+0x5/0xa [ 1789.973569] __alloc_pages_nodemask+0x182/0x600 [ 1789.974548] ? xa_load+0x12d/0x2c0 [ 1789.975299] ? lock_downgrade+0x6d0/0x6d0 [ 1789.976170] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1789.977465] alloc_pages_current+0x187/0x280 [ 1789.978394] __page_cache_alloc+0x2d2/0x360 [ 1789.979306] page_cache_ra_unbounded+0x207/0x6f0 [ 1789.980309] ? read_pages+0xbc0/0xbc0 [ 1789.981107] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1789.982102] ondemand_readahead+0x8e5/0x1150 [ 1789.983048] page_cache_sync_ra+0x138/0x170 [ 1789.983964] generic_file_buffered_read+0xc8e/0x2920 [ 1789.985057] ? pagecache_get_page+0xc80/0xc80 [ 1789.985998] ? kasan_save_stack+0x32/0x40 [ 1789.986988] ? do_splice_direct+0x1c4/0x290 [ 1789.987894] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1789.988871] ? __do_sys_copy_file_range+0x193/0x420 [ 1789.989928] ? do_syscall_64+0x33/0x40 [ 1789.990759] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1789.991880] ? perf_trace_lock+0xac/0x490 [ 1789.992751] ? lock_chain_count+0x20/0x20 [ 1789.993636] generic_file_read_iter+0x33f/0x490 [ 1789.994626] ? __fsnotify_parent+0x47a/0xb10 [ 1789.995558] ext4_file_read_iter+0x184/0x4c0 [ 1789.996500] generic_file_splice_read+0x455/0x6d0 [ 1789.997521] ? pipe_to_user+0x170/0x170 [ 1789.998365] ? fsnotify_perm.part.0+0x22d/0x620 [ 1789.999348] ? security_file_permission+0xb1/0xe0 [ 1790.000365] ? pipe_to_user+0x170/0x170 [ 1790.001208] do_splice_to+0x10e/0x160 [ 1790.002169] splice_direct_to_actor+0x2fe/0x980 [ 1790.003160] ? pipe_to_sendpage+0x380/0x380 [ 1790.004076] ? do_splice_to+0x160/0x160 [ 1790.004905] ? security_file_permission+0xb1/0xe0 [ 1790.005943] do_splice_direct+0x1c4/0x290 [ 1790.006814] ? splice_direct_to_actor+0x980/0x980 [ 1790.007829] ? avc_policy_seqno+0x9/0x70 [ 1790.008683] ? security_file_permission+0xb1/0xe0 [ 1790.009714] vfs_copy_file_range+0x4f8/0x13c0 [ 1790.010671] ? generic_file_rw_checks+0x240/0x240 [ 1790.011707] __do_sys_copy_file_range+0x193/0x420 [ 1790.012724] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1790.013727] ? ksys_write+0x1a9/0x260 [ 1790.014531] ? __ia32_sys_read+0xb0/0xb0 [ 1790.015386] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1790.016498] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1790.017681] do_syscall_64+0x33/0x40 [ 1790.018464] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1790.019546] RIP: 0033:0x7f56aed94b19 [ 1790.020335] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1790.024214] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1790.025834] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 1790.027336] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1790.028835] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1790.030348] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1790.031859] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 [ 1790.035477] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9840 comm=syz-executor.1 13:43:25 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0xffea, 0x0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) [ 1790.097753] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pid=9840 comm=syz-executor.1 13:43:25 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r3, &(0x7f0000000040)='./file0\x00', 0x0) r4 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000400)) r5 = perf_event_open$cgroup(&(0x7f0000000600)={0x3, 0x80, 0x7f, 0x40, 0x0, 0x1, 0x0, 0x3, 0x2000, 0xb, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x4, 0x0, @perf_bp={&(0x7f00000005c0), 0x5}, 0x1, 0x0, 0xffffff7f, 0x4, 0x1f, 0x800, 0x9, 0x0, 0xffff3e63}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x0) r6 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r7, &(0x7f0000000040)='./file0\x00', 0x0) r8 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r8, 0x5427) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000001900)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x92f8}}, './file0\x00'}) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000001a80)={0xffffffffffffffff, 0x8, 0x3, 0x7}) io_submit(r0, 0xa, &(0x7f0000001b00)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0xf000, 0xffffffffffffffff, &(0x7f0000000080)="53652d490d2d978868db1827e5b57cbcc233de7756dd8f5a6862f909ffe670f2678ea8f3cef02901dad81181877df7e2106605fbd0ee087472df31d2ac91ad4233c76a323f3e60e33d7127", 0x4b, 0x4, 0x0, 0x2}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x17, r1, &(0x7f0000000140)="776c12899f81da8f707a8c91542fb0c771a6fb4d2998417b8ceaceb165df29a85f8d8364c7419550bb78de0970a44d1e853a39257218cf775e2a2c938f3287f6e20d1ee00e7e0fa1ad9ad2f5fe87006905276589ab68eec65168590ce8", 0x5d, 0x7, 0x0, 0x3}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x1ff, r2, &(0x7f0000000240)="d2fab3b92f7489c2b46bc3cfc991d3f54b0251767656d4b98a1da9", 0x1b, 0x8, 0x0, 0x9ebbae3d54336265, r3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x7, 0xffffffffffffffff, &(0x7f00000002c0)="dd11af4e75f64ffe83b86012771379aa7cedcb7377d424e4a5b70b1ba4ddeb1c1dc996d9f2143f1988b79f86425c1461011f9f84ad592e3323bc3eaab8aed283d55c4ad5537d3f6077cf256079a7e8860eacfdfc321a6251107345248c36b2b09f432cb48ded31c646f7a55adcb03931dd0dfd4efbde878a8c7048be4933e596d7011a00a8730b9fd2207857a15e345f20d99af5cc5925f75530dffece06dfac11ed10d8dfb6fd22f37f31e9dd22069ffd89ee4328406e7ac3008c72d6fe73d2c2f1ad3f5ab9a0c031f8685adfcd04ea4e9339", 0xd3, 0xe4ba, 0x0, 0x3}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x6, 0x2, r4, &(0x7f0000000440)="d59bab502f3e9887c9b09c34ebf7e931bd1ff30d068e601459e99cdd26c66d922098190b38e26326b691840dc90cdaad8cd61b9a9d9b6cea327b944cf7390a189e00cd2dc8512f2c61ffccce50c24de27d764dc100e44f5c9a5db35dfc36f19c3b9a52549be515b5466077b9d24df545dd8c047574ecd0bccc97f51ef2f0b90c", 0x80, 0x80000000, 0x0, 0x1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, &(0x7f0000000500)="8aaf6fcac3105aa859eec5b130b14fc83db12fbff98ebfbb540eeed751914bec87be86bbaf34615343b6c5b3dc5136d50949152299c1b532f7ea2d75c3ae42bd8e049a8981baea55b27892363375bea9b579b4bc5bb239f062ec89", 0x5b}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x2, 0x7, r5, &(0x7f0000000680)="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", 0x1000, 0x1, 0x0, 0x1}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x6, 0x1f, r6, &(0x7f00000016c0)="a6d1a469b3cadc5533f2409e69542163a5fae9f115574be59d9bbd8c656b10db564489de2d57b35b7d42a4507a585c7337d994ed16d27fa9bcc82e994fc8fcfae286def55b0e48f2a108473efe338320034a9522aa337162514ec47b10173c97eab447a71dc06a198b1c86c08ed08e59deebc95e1c5698a60da588dd25750f3cfa2e8ee940fc31e28116cfa2bc5f59f972c5f8acad0a1cf0dd7b50d5aa7e42f59a6dbe1f2b2f1e4c42a82689971828010e0791124b8b5eea305e88917aabadaa70df5016207955eb1fe17e085d17c418d26fe6711526d410f46099c7ba832d14f62613", 0xe3, 0xffffffff, 0x0, 0x2, r7}, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x2, 0x8, r8, &(0x7f0000001800)="94a9847b0b6e4ad8e0482b552cca7bb0f216ca1d7fe5c6b42a31ce88427002cbecf195a8ab05dae6a5e66d9c069e37d8c4b44089310c86d5a3db84405f50d56043399bc8a78168a2a09538b987713b0bd7b7cd66fb2188021510defe5ac4faf9af0b630b683dca32de6d5a535ef5391e9cd6486b3f9aeca1bd0135b7679fdb0883ffddafdfd94c3727586b5b793e3ef88abaa5b2fde501d93bea8eceadb6b53fe923fc3b12790e14f38a76fc435a8c6a29051968034fe8218c3f087dad10962331948e10badf7f27c316402dc590b2460374c046d04343ecf690600cf0fa57538a2bdc237936521dc0", 0xe9, 0x9, 0x0, 0x1, r9}, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x7, 0x6, 0xffffffffffffffff, &(0x7f0000001980)="50fe7f5343b017ee649f69b33a0293132cf2eb9748d0048712f887e7cb893671cc8717bf89ef6276f2688c78b3cf7d7bdf7dde72a73043cdd024cece5e087c0503c704fcc2d5c73005eaeb752631e9efffade8d523063a67796217091a394d9a1e14d82120d213a3916ef1668bef628c13bb931bded2c7fc495e7216dc8f100d35cfd8fadc2f4dce60264b59dcc0399ebcbf5230acd8d94efbc92f63db72b0deba47f03b42d1ba87ad8d15d32b141d052fe0489e0227ce2531aeb4e7f1fe1fbebee7556fd17c309172ef44950122114944bd21e095e2191811", 0xd9, 0x0, 0x0, 0x2, r10}]) r11 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r11, 0x0}]) 13:43:38 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0xb) 13:43:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) write$tcp_congestion(r0, &(0x7f0000000080)='bbr\x00', 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r3, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)={0x0}) r5 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}}) syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000240)='./file0\x00', 0x1f, 0x6, &(0x7f0000000640)=[{&(0x7f0000000280)="2fa6e2e83cc3", 0x6, 0x100}, {&(0x7f00000002c0)="3c14f9d01b100c8cf2bf47226ed062310566fe840fa7dd2418a391bef278e4b9a186926f1e9b22c3908189c18766630be6811d88b94825b8704941b819dc317c9ace461cd7ac9d7cfbd4e6fb99a47509bc2dc75b6051cad88a73a584d2101cd9f6422580e89caf51619d117648593619a9b2095ab282ee2fc2dd7a220708dc0447a81e14108901792fb756e138e13fefaaa090ef00a02eddff1900985fd6590deca3857aee1cde41cd759dbf891bf84c02f9581f1453d9737345613194f60fa10f73bd39a08ef7034e6bfb2c3c6ad4ae51e7f7dbc8dc414bbc9ce05b293f3e09112fef761d8ab577", 0xe8, 0x3}, {&(0x7f00000003c0)="f0317737522f74538f0d28eecb7d398223b296b8c8961953136870ffd9e9348b0786c0f52242c7398a76a3b543ef1ee43ae059b0a0927298cc42ac79c8dd624e2ffefc74702c5ff9186de8a1c3ec9839f5d857da15f3ba95cb4298a2fc047a", 0x5f}, {&(0x7f0000000440)="acffbdd104d8f27c9eb28d0e26c8591f26c512680ed00b9d2b4eb856fbe5a37ed0c1d9b8693c36a472e398ba6498e888d5480842826e8bfd60a9a0795f60a1", 0x3f, 0x8001}, {&(0x7f0000000480)="0acb69622dcea96ca39de7ef9985af29d80aa5eed97c34d3d26abeff7624c14da68ab0457cd10787f7a15e9a1d665c225489c0c6d0757b16bc05f3ab70e83008bb5b3fb44799b8ff5be9059fa576bb3fe3ccfda85ff18a8607fe638f5cdb9274360e6fcf9142c2cc69b9e065ff736281a04a1d59f5cff43aa7fafe44f4fb50e227e9ce12fa9b769736138a29e33da22092ae3d4ac86fd7c56beaa3bf0de7fdf184", 0xa1, 0x3}, {&(0x7f0000000540)="8109e33e7125817a9d2740257f39c352b6d7f1c3f5606d5a31622a0897dd81754c39f17c192646c2ded0b7f30cabd800fc4bdeb6f9cdc28382e4f03ee96b043ea193515a412bc49c077dca19d7ed5231ae8eb951843b88682edd446ec07b384d8f33dba2260723a51613889729882ffa377c275a941e57c046b101e8145a64d08324cc5b11ed6c1a84bf34634ed784897526643b15406e65fe58d068e4e48505173534aa0251211147ab06df453799592d39e91f9f3ed59199f1b9a02ddae0a76548ccd82d1c65ad6c83116828b15615a5dd2d", 0xd3, 0x9}], 0x20000, &(0x7f0000000700)={[{@block}, {@overriderock}, {@nocompress}, {@overriderock}, {@session={'session', 0x3d, 0x2f}}, {@sbsector={'sbsector', 0x3d, 0x2}}], [{@uid_gt={'uid>', 0xee01}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@subj_role={'subj_role', 0x3d, 'ns\x00'}}, {@obj_type}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/snd/timer\x00'}}, {@smackfshat={'smackfshat', 0x3d, 'bbr\x00'}}, {@obj_user={'obj_user', 0x3d, '&#.$%&-,-}/}}@'}}, {@context={'context', 0x3d, 'staff_u'}}, {@obj_user={'obj_user', 0x3d, '/proc/sys/net/ipv4/tcp_congestion_control\x00'}}]}) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000180)=ANY=[@ANYRESOCT=r5, @ANYRES32, @ANYRES32=r4]) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, &(0x7f0000000100)={r4, 0x0, r1, 0x1c860, 0x80000}) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:43:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x4) 13:43:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x87) 13:43:38 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80, 0x1) io_setup(0x8, &(0x7f0000000200)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) 13:43:38 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x200000, 0x0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:43:38 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 14) 13:43:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 30) [ 1803.000174] FAULT_INJECTION: forcing a failure. [ 1803.000174] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1803.000895] FAULT_INJECTION: forcing a failure. [ 1803.000895] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1803.001724] CPU: 1 PID: 9880 Comm: syz-executor.0 Not tainted 5.10.244 #1 [ 1803.005105] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1803.006169] Call Trace: [ 1803.006508] dump_stack+0x107/0x167 [ 1803.006967] should_fail.cold+0x5/0xa [ 1803.007462] __alloc_pages_nodemask+0x182/0x600 [ 1803.008045] ? xa_load+0x12d/0x2c0 [ 1803.008495] ? lock_downgrade+0x6d0/0x6d0 [ 1803.009017] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1803.009794] alloc_pages_current+0x187/0x280 [ 1803.010351] __page_cache_alloc+0x2d2/0x360 [ 1803.010905] page_cache_ra_unbounded+0x207/0x6f0 [ 1803.011507] ? read_pages+0xbc0/0xbc0 [ 1803.011989] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1803.012585] ondemand_readahead+0x8e5/0x1150 [ 1803.013150] page_cache_sync_ra+0x138/0x170 [ 1803.013697] generic_file_buffered_read+0xc8e/0x2920 [ 1803.014358] ? pagecache_get_page+0xc80/0xc80 [ 1803.014932] ? kasan_save_stack+0x32/0x40 [ 1803.015462] ? do_splice_direct+0x1c4/0x290 [ 1803.016007] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1803.016593] ? __do_sys_copy_file_range+0x193/0x420 [ 1803.017232] ? do_syscall_64+0x33/0x40 [ 1803.017813] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1803.018481] ? perf_trace_lock+0xac/0x490 [ 1803.019015] ? lock_chain_count+0x20/0x20 [ 1803.019552] generic_file_read_iter+0x33f/0x490 [ 1803.020144] ? __fsnotify_parent+0x47a/0xb10 [ 1803.020701] ext4_file_read_iter+0x184/0x4c0 [ 1803.021250] generic_file_splice_read+0x455/0x6d0 [ 1803.021865] ? pipe_to_user+0x170/0x170 [ 1803.022371] ? fsnotify_perm.part.0+0x22d/0x620 [ 1803.022956] ? security_file_permission+0xb1/0xe0 [ 1803.023559] ? pipe_to_user+0x170/0x170 [ 1803.024055] do_splice_to+0x10e/0x160 [ 1803.024531] splice_direct_to_actor+0x2fe/0x980 [ 1803.025111] ? pipe_to_sendpage+0x380/0x380 [ 1803.025660] ? do_splice_to+0x160/0x160 [ 1803.026156] ? security_file_permission+0xb1/0xe0 [ 1803.026762] do_splice_direct+0x1c4/0x290 [ 1803.027287] ? splice_direct_to_actor+0x980/0x980 [ 1803.027889] ? avc_policy_seqno+0x9/0x70 [ 1803.028406] ? security_file_permission+0xb1/0xe0 [ 1803.029012] vfs_copy_file_range+0x4f8/0x13c0 [ 1803.029581] ? generic_file_rw_checks+0x240/0x240 [ 1803.030196] __do_sys_copy_file_range+0x193/0x420 [ 1803.030801] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1803.031392] ? ksys_write+0x1a9/0x260 [ 1803.031875] ? __ia32_sys_read+0xb0/0xb0 [ 1803.032385] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1803.033052] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1803.033800] do_syscall_64+0x33/0x40 [ 1803.034265] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1803.034906] RIP: 0033:0x7f352de6cb19 [ 1803.035380] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1803.037724] RSP: 002b:00007f352b3e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1803.038668] RAX: ffffffffffffffda RBX: 00007f352df7ff60 RCX: 00007f352de6cb19 [ 1803.039560] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1803.040456] RBP: 00007f352b3e21d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1803.041335] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1803.042227] R13: 00007ffe3e3f2a5f R14: 00007f352b3e2300 R15: 0000000000022000 [ 1803.043144] CPU: 0 PID: 9876 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 1803.044600] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1803.046356] Call Trace: [ 1803.046914] dump_stack+0x107/0x167 [ 1803.047676] should_fail.cold+0x5/0xa [ 1803.048485] __alloc_pages_nodemask+0x182/0x600 [ 1803.049524] ? xa_load+0x12d/0x2c0 [ 1803.050276] ? lock_downgrade+0x6d0/0x6d0 [ 1803.051159] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1803.052450] alloc_pages_current+0x187/0x280 [ 1803.053377] __page_cache_alloc+0x2d2/0x360 [ 1803.054302] page_cache_ra_unbounded+0x207/0x6f0 [ 1803.055304] ? read_pages+0xbc0/0xbc0 [ 1803.056099] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1803.057085] ondemand_readahead+0x8e5/0x1150 [ 1803.058022] page_cache_sync_ra+0x138/0x170 [ 1803.058932] generic_file_buffered_read+0xc8e/0x2920 [ 1803.060024] ? pagecache_get_page+0xc80/0xc80 [ 1803.060961] ? kasan_save_stack+0x32/0x40 13:43:38 executing program 5: io_setup(0xfffffffe, &(0x7f0000000200)) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000100)={0x80, 0x3ff, 0x9, 0x7a, 0x7, 0x9}) ioctl$TIOCSBRK(r2, 0x5427) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000080)='./binderfs/binder0\x00', 0x2, 0x0) io_submit(0x0, 0x1, &(0x7f0000000000)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x0, 0x1ff, 0x0, 0x3, r1}]) [ 1803.061851] ? do_splice_direct+0x1c4/0x290 [ 1803.062932] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1803.063919] ? __do_sys_copy_file_range+0x193/0x420 [ 1803.064979] ? do_syscall_64+0x33/0x40 [ 1803.065822] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1803.066944] ? perf_trace_lock+0xac/0x490 [ 1803.067825] ? lock_chain_count+0x20/0x20 [ 1803.068706] generic_file_read_iter+0x33f/0x490 [ 1803.069701] ? __fsnotify_parent+0x47a/0xb10 [ 1803.070625] ext4_file_read_iter+0x184/0x4c0 [ 1803.071534] generic_file_splice_read+0x455/0x6d0 [ 1803.072519] ? pipe_to_user+0x170/0x170 [ 1803.073346] ? fsnotify_perm.part.0+0x22d/0x620 [ 1803.074322] ? security_file_permission+0xb1/0xe0 [ 1803.075305] ? pipe_to_user+0x170/0x170 [ 1803.076118] do_splice_to+0x10e/0x160 [ 1803.076915] splice_direct_to_actor+0x2fe/0x980 [ 1803.077922] ? pipe_to_sendpage+0x380/0x380 [ 1803.078842] ? do_splice_to+0x160/0x160 [ 1803.079680] ? security_file_permission+0xb1/0xe0 [ 1803.080702] do_splice_direct+0x1c4/0x290 [ 1803.081592] ? splice_direct_to_actor+0x980/0x980 [ 1803.082602] ? avc_policy_seqno+0x9/0x70 [ 1803.083462] ? security_file_permission+0xb1/0xe0 [ 1803.084480] vfs_copy_file_range+0x4f8/0x13c0 [ 1803.085449] ? generic_file_rw_checks+0x240/0x240 [ 1803.086494] __do_sys_copy_file_range+0x193/0x420 [ 1803.087514] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1803.088504] ? ksys_write+0x1a9/0x260 [ 1803.089305] ? __ia32_sys_read+0xb0/0xb0 [ 1803.090174] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1803.091274] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1803.092370] do_syscall_64+0x33/0x40 [ 1803.093155] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1803.094239] RIP: 0033:0x7f56aed94b19 [ 1803.095029] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1803.098910] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1803.100709] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 1803.102228] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1803.103724] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1803.105221] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1803.106731] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 [ 1803.108480] hpet: Lost 3 RTC interrupts 13:43:38 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r3, &(0x7f0000000040)='./file0\x00', 0x0) r4 = socket$packet(0x11, 0x3, 0x300) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r5, &(0x7f0000000040)='./file0\x00', 0x0) r6 = openat$sr(0xffffffffffffff9c, &(0x7f0000001380), 0x10d000, 0x0) r7 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000001400)='devices.deny\x00', 0x2, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) r8 = syz_mount_image$ext4(&(0x7f00000019c0)='ext3\x00', &(0x7f0000001a00)='./file0\x00', 0x0, 0x1, &(0x7f0000001a80)=[{&(0x7f0000001a40)="30e27e", 0x3, 0x9}], 0x0, &(0x7f0000001ac0)={[{@dioread_nolock}, {@oldalloc}, {@noload}, {@resuid={'resuid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@journal_checksum}, {@nombcache}], [{@seclabel}]}) io_submit(0x0, 0x4, &(0x7f0000001d00)=[&(0x7f0000001880)={0x0, 0x0, 0x0, 0x1, 0xfff7, r4, &(0x7f0000001800)="13c60aa0dde2b0ef5fd5b5a5b75e60af33fd7f16d241e8cbf512596a5cf7f708f0d6dd9de4bcbf9e70510a7dd3412f81e3dfe2d1220b09f2126e61ee22f054282e412a46f04bd4a1d6239406fe64b12ada04f1", 0x53, 0x3}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x2, 0xfe27, r3, &(0x7f00000018c0)="e8da4e4e3814489e9a30ae67d36072cc69da6bf42a4905e3d1f99bb90b96ee86a5e6d7d1e4d6079ef837c785098144b0093149478889f22c387dbe7ae6d7877213df08575cecfd1c3cb31e53855ab629936904337322db8b21d6e01c3ea84b340884b269747e8bade7b0cd7108ca7603679dea517aaed3c0c6ee0e2bfaada2b24f07ea88827264e72b7098b47bc5d86393b20ac11fb730743f4928a700d223037dc40d1642a9", 0xa6, 0x2, 0x0, 0x0, r6}, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x6, 0x1ae, r8, &(0x7f0000001b40)="b344c03ef77733e62609957144f9667fba8e91ce1dbcb2866ff4e3e9f7e517d0fbcfcd1cb5f8e26a987b0656f06d077a8a796d59f05d14fcde6009f18292b09620080da6647f6452fa5fe5598b800bd72f645b82c1ffdb8de57ef880da765b2201a4e2880fdbb4b960ab92f08bb943c2f5a7378b015c5002cc069bd645b3c3e45b8762881c3754964f2ec0a274ee4ff052ecba619d7a6d8c0a24033f7c6ad0dd786ad0", 0xa3, 0x1, 0x0, 0x2, r6}, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x2, 0x32c0, r7, &(0x7f0000001c40)="4a949f992d460754693582c8d78042f3a7ae4292af7a31bb9bb7b532072ce47473a8d7ebf7d8d04786370965cc69b0a63e551f304137176b644590377a1b49afc7b842946a907b3c0d1324becaf7fbdb429713e70d2d7fb7e0de1610182bc98b1b91e3b99c791cbcea7ca3997651aa133cd668755044e78a1370dbb39843ef", 0x7f, 0x80}]) r9 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r9, &(0x7f0000000040)='./file0\x00', 0x0) r10 = openat$sr(0xffffffffffffff9c, &(0x7f00000015c0), 0xa0100, 0x0) r11 = open(&(0x7f0000001640)='./file0\x00', 0x101000, 0x40) io_submit(r1, 0x7, &(0x7f00000017c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f00000000c0)="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", 0xfe, 0x800, 0x0, 0x2, r3}, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x1, 0x6, r4, &(0x7f0000000240)="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", 0x1000, 0x2, 0x0, 0x3}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x1, 0x8000, 0xffffffffffffffff, &(0x7f0000001280)="491240f757d210982eeec50b08f27f4ec98593ac997794d5c893c74f4308e4049c850b22327b7106c7302e53791f018f497f59fbf191365873c327eff4740c987c4627ca75dbc83862c66f761c6f5ac8a56d22431c693af134f1750939fdb7bedfd974de0fb186e2e2f3015570e481f2c2e77977e2f52a20b5cd9ab04a3ecd83", 0x80, 0x400, 0x0, 0x2, r5}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x2, 0x8cb2, 0xffffffffffffffff, &(0x7f0000001340)='l', 0x1, 0x20, 0x0, 0x2, r6}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x2, 0x3, r7, &(0x7f0000001440)="6758a19716a73020271f623091886be7fd5a3518540056c83ddb6e50edebbb5003b9728b2cda6f114d5a62aa2b56278d398c1471d1e363d8a2f82716aee1d0a7a54d2f6810", 0x45, 0xa4, 0x0, 0x0, r9}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x2, 0x6, 0xffffffffffffffff, &(0x7f0000001500)="1fe29adc4d088155f55350594cfb42c91248116a693c241e900ea6c4ff33e5794c9a4bb76a95acdb3f772f703e3ae6b3398720580ab66040c1f0e1bcd41a7883e90394a07437f66823af117a5087f60fccdb26d3f114a7744ec312ce8d03963951455032c153a0501d186689a947cbf658761c628abbcce8819f55ace556ace1169a550576c138dd4b06b75a5881261884195bb41a11a10ed204e6b804f8d43819b20a166d313ec8c967cfe409411ad8b8b2aef3d706c04c", 0xb8, 0x7f, 0x0, 0x0, r10}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x1, 0x1000, r11, &(0x7f0000001680)="fd0394fdcc80fc7f2126764333cc8b67c9ed5bf14e51916cc8106b2e19b9b0dafcc514e22be4ba371cc904974b39cf07c65c5c7b246c54984642cead5e7262de1d9a94d96d93a9dc128e7f23d4da1b53e0247251235d1becafb7a2a70dfe9cadcd4febe848cd6ec8230c7692b7c20063bd726772972036941fd7a6befac29fd174392386d24db67dd98b5045cd217d8fd36cdbd8a1bac7f71858a7e1620e2e4bb3ee6b2e4c721414be4389605b60b431b8a8f5e5c66e902f12381024512dd53d1d6730946c780416d39404b362deb208983b24cd3384278d4f94de35d6b0607241dc7bf760822b", 0xe7, 0x1, 0x0, 0x2}]) r12 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r12, 0x0}]) [ 1803.130549] loop2: detected capacity change from 0 to 65536 13:43:38 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 15) 13:43:38 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = inotify_init() mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x400, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_client}, {@fscache}, {@posixacl}, {@aname={'aname', 0x3d, '\\'}}, {@version_9p2000}, {@aname={'aname', 0x3d, '$!'}}, {@aname}], [{@seclabel}]}}) [ 1803.211224] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 13:43:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x5) [ 1803.229103] FAULT_INJECTION: forcing a failure. [ 1803.229103] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1803.230581] CPU: 1 PID: 9904 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 1803.231366] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1803.232317] Call Trace: [ 1803.232624] dump_stack+0x107/0x167 [ 1803.233046] should_fail.cold+0x5/0xa [ 1803.233494] __alloc_pages_nodemask+0x182/0x600 [ 1803.234022] ? xa_load+0x12d/0x2c0 [ 1803.234434] ? lock_downgrade+0x6d0/0x6d0 [ 1803.234908] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1803.235607] alloc_pages_current+0x187/0x280 [ 1803.236114] __page_cache_alloc+0x2d2/0x360 [ 1803.236737] page_cache_ra_unbounded+0x207/0x6f0 [ 1803.237287] ? read_pages+0xbc0/0xbc0 [ 1803.237731] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1803.238268] ondemand_readahead+0x8e5/0x1150 [ 1803.238776] page_cache_sync_ra+0x138/0x170 [ 1803.239271] generic_file_buffered_read+0xc8e/0x2920 [ 1803.239863] ? pagecache_get_page+0xc80/0xc80 [ 1803.240372] ? kasan_save_stack+0x32/0x40 [ 1803.240845] ? do_splice_direct+0x1c4/0x290 [ 1803.241336] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1803.241873] ? __do_sys_copy_file_range+0x193/0x420 [ 1803.242440] ? do_syscall_64+0x33/0x40 [ 1803.242883] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1803.243488] ? perf_trace_lock+0xac/0x490 [ 1803.243970] ? lock_chain_count+0x20/0x20 [ 1803.244443] generic_file_read_iter+0x33f/0x490 [ 1803.244975] ? __fsnotify_parent+0x47a/0xb10 [ 1803.245484] ext4_file_read_iter+0x184/0x4c0 [ 1803.245986] generic_file_splice_read+0x455/0x6d0 [ 1803.246534] ? pipe_to_user+0x170/0x170 [ 1803.246991] ? fsnotify_perm.part.0+0x22d/0x620 [ 1803.247522] ? security_file_permission+0xb1/0xe0 [ 1803.248071] ? pipe_to_user+0x170/0x170 [ 1803.248520] do_splice_to+0x10e/0x160 [ 1803.248953] splice_direct_to_actor+0x2fe/0x980 [ 1803.249493] ? pipe_to_sendpage+0x380/0x380 [ 1803.249986] ? do_splice_to+0x160/0x160 [ 1803.250437] ? security_file_permission+0xb1/0xe0 [ 1803.250991] do_splice_direct+0x1c4/0x290 [ 1803.251462] ? splice_direct_to_actor+0x980/0x980 [ 1803.252087] ? avc_policy_seqno+0x9/0x70 [ 1803.252558] ? security_file_permission+0xb1/0xe0 [ 1803.253114] vfs_copy_file_range+0x4f8/0x13c0 [ 1803.253635] ? generic_file_rw_checks+0x240/0x240 [ 1803.254194] __do_sys_copy_file_range+0x193/0x420 [ 1803.254745] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1803.255281] ? ksys_write+0x1a9/0x260 [ 1803.255714] ? __ia32_sys_read+0xb0/0xb0 [ 1803.256175] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1803.256771] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1803.257359] do_syscall_64+0x33/0x40 [ 1803.257789] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1803.258371] RIP: 0033:0x7f56aed94b19 [ 1803.258792] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1803.260876] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1803.261758] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 1803.262568] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1803.263383] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1803.264195] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1803.265018] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 13:43:39 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x20000000, 0x0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:43:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 31) 13:43:39 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000200)="f4af24bbe54d4c05df7b1884c157a321af5f82a855c049e4362aa0bb830efe08fccdb8d834915cdd36984791defe1c7a99fc375f59d27e69e6aaa03dcf0f9ed230c985d63ce4e675413403f32beea43df6152882a44e68ad9c3edf921c62aeb211244743fcee6a0c381dc98d3a2f384db703784b8c24535ce250082a0793452b882556b8526f28f416f58a824ec2d4bf3cdd21759cc57e4aae5b43205ec4c59460dd726df9368f4d65c0440fe5c39a7b7b0676157f8fbe44051a19cfa5d28276d7a40f335d12b1718bb54be3867351555c390093d2d37da813e46379807c71a9353c889a722db42f72fe7b5fce001c", 0xef}], 0x1) r1 = socket$nl_audit(0x10, 0x3, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@initdev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000004d40)={0x0, 0x0}) recvmmsg$unix(r0, &(0x7f0000004c00)=[{{&(0x7f0000000400)=@abs, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000480)=""/84, 0x54}, {&(0x7f0000000500)=""/122, 0x7a}, {&(0x7f0000000580)=""/158, 0x9e}, {&(0x7f0000000640)=""/181, 0xb5}], 0x4, &(0x7f0000000740)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x148}}, {{&(0x7f00000008c0)=@abs, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000000940)=""/9, 0x9}, {&(0x7f0000000980)=""/14, 0xe}, {&(0x7f00000009c0)=""/80, 0x50}], 0x3, &(0x7f0000000a80)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000000ac0)=@abs, 0x6e, &(0x7f0000001f40)=[{&(0x7f0000000b40)=""/130, 0x82}, {&(0x7f0000000c00)=""/126, 0x7e}, {&(0x7f0000000c80)=""/81, 0x51}, {&(0x7f0000000d00)=""/27, 0x1b}, {&(0x7f0000000d40)=""/36, 0x24}, {&(0x7f0000000d80)=""/4096, 0x1000}, {&(0x7f0000001d80)=""/155, 0x9b}, {&(0x7f0000001e40)=""/222, 0xde}], 0x8, &(0x7f0000001fc0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x80}}, {{&(0x7f0000002040), 0x6e, &(0x7f0000003700)=[{&(0x7f00000020c0)=""/72, 0x48}, {&(0x7f0000002140)=""/92, 0x5c}, {&(0x7f00000021c0)=""/4096, 0x1000}, {&(0x7f00000031c0)=""/110, 0x6e}, {&(0x7f0000003240)=""/74, 0x4a}, {&(0x7f00000032c0)=""/244, 0xf4}, {&(0x7f00000033c0)=""/214, 0xd6}, {&(0x7f00000034c0)=""/183, 0xb7}, {&(0x7f0000003580)=""/78, 0x4e}, {&(0x7f0000003600)=""/251, 0xfb}], 0xa, &(0x7f00000037c0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}}, {{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f0000003840)=""/226, 0xe2}, {&(0x7f0000003940)=""/4096, 0x1000}, {&(0x7f0000004940)=""/124, 0x7c}, {&(0x7f00000049c0)=""/236, 0xec}, {&(0x7f0000004ac0)=""/122, 0x7a}], 0x5, &(0x7f0000004bc0)=[@cred={{0x1c}}], 0x20}}], 0x5, 0x1, &(0x7f0000004d80)={r6, r7+10000000}) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', r10, r11, 0x1000) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', r12, r13, 0x1000) getresgid(&(0x7f0000004dc0)=0x0, &(0x7f0000004e00), &(0x7f0000004e40)) fsetxattr$system_posix_acl(r1, &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000004e80)={{}, {0x1, 0x4}, [{0x2, 0x1, r2}, {0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}, {0x2, 0x4, r3}, {0x2, 0x1, r4}, {0x2, 0x5, 0xffffffffffffffff}], {0x4, 0x2}, [{0x8, 0x2, r5}, {0x8, 0x6, 0xee01}, {0x8, 0x1}, {0x8, 0x2, r8}, {0x8, 0x1, 0xee01}, {0x8, 0x6, r11}, {0x8, 0x4, r13}, {0x8, 0x5, 0xffffffffffffffff}, {0x8, 0x7, r14}], {}, {0x20, 0x5}}, 0x9c, 0x3) r15 = fsmount(r9, 0x1, 0x2) sendmsg$AUDIT_USER_AVC(r15, &(0x7f00000050c0)={&(0x7f0000004f40)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000005080)={&(0x7f0000004f80)={0xec, 0x453, 0x200, 0x70bd25, 0x25dfdbfb, "5bccaf210b5a14dbe450305a7e12f24fa183d1332db6fa114d162765c0986ca720facb5070e420f33ac503e448c1bbf801f1c3687829a3b3b8990a3279758f8fee28e5b57ca56a771a6b084edd3ea9ddc32bf4058c9671f0e5751cc86ac154cbd5e22500312a22df7f021aa40f1a9d93944b23825c22bded9fb4d968bb59d273e9db2eef5184d9f4203a076d45331859a5d413f564797f15cd9905328874c99a625d611f9b7275ee64e03e2a53599f4e8a8382334470db8fb32617094e14ef0c7b836410f716b08871ca530dea85d4ca7bf4ea95c8a5d42d8a4e", ["", ""]}, 0xec}, 0x1, 0x0, 0x0, 0x4004010}, 0x84) [ 1803.332721] FAULT_INJECTION: forcing a failure. [ 1803.332721] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1803.335288] CPU: 0 PID: 9915 Comm: syz-executor.0 Not tainted 5.10.244 #1 [ 1803.336742] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1803.338545] Call Trace: [ 1803.339112] dump_stack+0x107/0x167 [ 1803.339888] should_fail.cold+0x5/0xa [ 1803.340709] __alloc_pages_nodemask+0x182/0x600 [ 1803.341710] ? xa_load+0x12d/0x2c0 [ 1803.342463] ? lock_downgrade+0x6d0/0x6d0 [ 1803.343340] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1803.344625] alloc_pages_current+0x187/0x280 [ 1803.345804] __page_cache_alloc+0x2d2/0x360 [ 1803.346721] page_cache_ra_unbounded+0x207/0x6f0 [ 1803.347732] ? read_pages+0xbc0/0xbc0 [ 1803.348529] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1803.349535] ondemand_readahead+0x8e5/0x1150 [ 1803.350474] page_cache_sync_ra+0x138/0x170 [ 1803.351394] generic_file_buffered_read+0xc8e/0x2920 [ 1803.352483] ? pagecache_get_page+0xc80/0xc80 [ 1803.353431] ? kasan_save_stack+0x32/0x40 [ 1803.354307] ? do_splice_direct+0x1c4/0x290 [ 1803.355213] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1803.356191] ? __do_sys_copy_file_range+0x193/0x420 [ 1803.357237] ? do_syscall_64+0x33/0x40 [ 1803.358064] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1803.359187] ? perf_trace_lock+0xac/0x490 [ 1803.360054] ? lock_chain_count+0x20/0x20 [ 1803.360932] generic_file_read_iter+0x33f/0x490 [ 1803.361918] ? __fsnotify_parent+0x47a/0xb10 [ 1803.362853] ext4_file_read_iter+0x184/0x4c0 [ 1803.363787] generic_file_splice_read+0x455/0x6d0 [ 1803.364810] ? pipe_to_user+0x170/0x170 [ 1803.365668] ? fsnotify_perm.part.0+0x22d/0x620 [ 1803.366654] ? security_file_permission+0xb1/0xe0 [ 1803.367667] ? pipe_to_user+0x170/0x170 [ 1803.368504] do_splice_to+0x10e/0x160 [ 1803.369314] splice_direct_to_actor+0x2fe/0x980 [ 1803.370305] ? pipe_to_sendpage+0x380/0x380 [ 1803.371216] ? do_splice_to+0x160/0x160 [ 1803.372053] ? security_file_permission+0xb1/0xe0 [ 1803.373084] do_splice_direct+0x1c4/0x290 [ 1803.373964] ? splice_direct_to_actor+0x980/0x980 [ 1803.374978] ? avc_policy_seqno+0x9/0x70 [ 1803.375844] ? security_file_permission+0xb1/0xe0 [ 1803.376871] vfs_copy_file_range+0x4f8/0x13c0 [ 1803.377844] ? generic_file_rw_checks+0x240/0x240 [ 1803.378889] __do_sys_copy_file_range+0x193/0x420 [ 1803.379909] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1803.380911] ? ksys_write+0x1a9/0x260 [ 1803.381727] ? __ia32_sys_read+0xb0/0xb0 [ 1803.382590] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1803.383691] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1803.384777] do_syscall_64+0x33/0x40 [ 1803.385576] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1803.386651] RIP: 0033:0x7f352de6cb19 [ 1803.387438] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1803.391513] RSP: 002b:00007f352b3e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1803.393120] RAX: ffffffffffffffda RBX: 00007f352df7ff60 RCX: 00007f352de6cb19 [ 1803.394619] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1803.396122] RBP: 00007f352b3e21d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1803.397632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1803.399135] R13: 00007ffe3e3f2a5f R14: 00007f352b3e2300 R15: 0000000000022000 [ 1803.400857] hpet: Lost 3 RTC interrupts 13:43:53 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0xeaffffff, 0x0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:43:53 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) sendmmsg$inet6(r1, &(0x7f0000000500)=[{{&(0x7f0000000040)={0xa, 0x4e21, 0x1, @private1={0xfc, 0x1, '\x00', 0x1}, 0x8000}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000580)="551b853684952d287ddad31a10cecba3c26cae8c8a9edd88891aa0b58d15da04d60eef3eef5a5ae294db918fc8a904b9e91a0479aed0079f3c53b0d3c88d2b33e6ebc1ab99177b860ac92143917b5aa90d8af584b1a29e2fcb8981402e7fd3d8479450d4eb723727ab75c2005650ec811b206ffb4046245c2c6c64e917a20a5ea3c39d9a27bfb321223195375dbecb653cb8cc46", 0x94}, {&(0x7f0000000180)="c73f3e57ffe7cbe7c41faf7d5cb3c01abc9a3b5daeb4f6f92f45acf3d2c77c5efd88b65c3fed19aca4ed2f0af31a4b0b6a0bc1bb6caa5abde337d9d5127bdaf27fe8016a54515ff8bd66de9e02d5e629ba21f29905b163641b22c3", 0x5b}, {&(0x7f0000000240)="1b06d25dbdeb34f5b38ade153342d533fbf399e0355a2a09bae66af5d5a7fe773feb5ec172d197bcd4580fa3fda58bc23ce9fadb62b06654ef7509fc76a9fb8000cfe65fd6baabf94d47d7a5b1", 0x4d}], 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="1400000000000000290000000b0000000000000000000000380000000000000029000000360000005c030000000000000502f000c20400000080c91000000000000000000000ffff0a0101020000000024000000000000002900000032000000fe880000000000000000000000000001", @ANYRES32=0x0, @ANYBLOB="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"], 0x118}}, {{&(0x7f0000000400)={0xa, 0x4e20, 0x3, @empty, 0x9}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000440)="a3c90e79d415b5682c55c7f234", 0xd}], 0x1, &(0x7f00000004c0)}}], 0x2, 0x20000004) rename(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='./file1\x00') 13:43:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x6) 13:43:53 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, &(0x7f0000000140)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0xed) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0) 13:43:53 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 16) 13:43:53 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0xc) [ 1818.169380] FAULT_INJECTION: forcing a failure. [ 1818.169380] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1818.170930] CPU: 1 PID: 9936 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 1818.171790] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1818.172826] Call Trace: [ 1818.173170] dump_stack+0x107/0x167 [ 1818.173641] should_fail.cold+0x5/0xa [ 1818.174252] __alloc_pages_nodemask+0x182/0x600 [ 1818.174832] ? xa_load+0x12d/0x2c0 [ 1818.175279] ? lock_downgrade+0x6d0/0x6d0 [ 1818.175796] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1818.176560] alloc_pages_current+0x187/0x280 [ 1818.177120] __page_cache_alloc+0x2d2/0x360 [ 1818.177676] page_cache_ra_unbounded+0x207/0x6f0 [ 1818.178272] ? read_pages+0xbc0/0xbc0 [ 1818.178718] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1818.179300] ondemand_readahead+0x8e5/0x1150 [ 1818.179852] page_cache_sync_ra+0x138/0x170 [ 1818.180394] generic_file_buffered_read+0xc8e/0x2920 [ 1818.181041] ? pagecache_get_page+0xc80/0xc80 [ 1818.181601] ? kasan_save_stack+0x32/0x40 [ 1818.182119] ? do_splice_direct+0x1c4/0x290 [ 1818.182651] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1818.183212] ? __do_sys_copy_file_range+0x193/0x420 [ 1818.183828] ? do_syscall_64+0x33/0x40 [ 1818.184315] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1818.184935] ? perf_trace_lock+0xac/0x490 [ 1818.185449] ? lock_chain_count+0x20/0x20 [ 1818.185948] generic_file_read_iter+0x33f/0x490 [ 1818.186501] ? __fsnotify_parent+0x47a/0xb10 [ 1818.187024] ext4_file_read_iter+0x184/0x4c0 [ 1818.187544] generic_file_splice_read+0x455/0x6d0 [ 1818.188112] ? pipe_to_user+0x170/0x170 [ 1818.188587] ? fsnotify_perm.part.0+0x22d/0x620 [ 1818.189134] ? security_file_permission+0xb1/0xe0 [ 1818.189822] ? pipe_to_user+0x170/0x170 [ 1818.190300] do_splice_to+0x10e/0x160 [ 1818.190748] splice_direct_to_actor+0x2fe/0x980 [ 1818.191297] ? pipe_to_sendpage+0x380/0x380 [ 1818.191801] ? do_splice_to+0x160/0x160 [ 1818.192266] ? security_file_permission+0xb1/0xe0 [ 1818.192834] do_splice_direct+0x1c4/0x290 [ 1818.193322] ? splice_direct_to_actor+0x980/0x980 [ 1818.193897] ? avc_policy_seqno+0x9/0x70 [ 1818.194382] ? security_file_permission+0xb1/0xe0 [ 1818.194946] vfs_copy_file_range+0x4f8/0x13c0 [ 1818.195480] ? generic_file_rw_checks+0x240/0x240 [ 1818.196067] __do_sys_copy_file_range+0x193/0x420 [ 1818.196639] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1818.197195] ? ksys_write+0x1a9/0x260 [ 1818.197658] ? __ia32_sys_read+0xb0/0xb0 [ 1818.198145] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1818.198757] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1818.199366] do_syscall_64+0x33/0x40 [ 1818.199801] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1818.200392] RIP: 0033:0x7f56aed94b19 [ 1818.200824] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1818.202945] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1818.203824] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 1818.204657] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1818.205630] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1818.206461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1818.207293] FAULT_INJECTION: forcing a failure. [ 1818.207293] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1818.208640] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 [ 1818.209492] CPU: 0 PID: 9948 Comm: syz-executor.0 Not tainted 5.10.244 #1 13:43:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 32) 13:43:53 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @initdev}, &(0x7f00000000c0)=0x10, 0x80000) ioctl$FICLONE(r2, 0x40049409, r3) [ 1818.211160] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1818.213132] Call Trace: [ 1818.213730] dump_stack+0x107/0x167 [ 1818.214545] should_fail.cold+0x5/0xa [ 1818.215400] __alloc_pages_nodemask+0x182/0x600 [ 1818.216447] ? xa_load+0x12d/0x2c0 [ 1818.217249] ? lock_downgrade+0x6d0/0x6d0 [ 1818.218185] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1818.219732] alloc_pages_current+0x187/0x280 [ 1818.220732] __page_cache_alloc+0x2d2/0x360 [ 1818.221744] page_cache_ra_unbounded+0x207/0x6f0 [ 1818.222814] ? read_pages+0xbc0/0xbc0 [ 1818.223666] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1818.224729] ondemand_readahead+0x8e5/0x1150 [ 1818.225747] page_cache_sync_ra+0x138/0x170 [ 1818.226726] generic_file_buffered_read+0xc8e/0x2920 [ 1818.227912] ? pagecache_get_page+0xc80/0xc80 [ 1818.228926] ? kasan_save_stack+0x32/0x40 [ 1818.229898] ? do_splice_direct+0x1c4/0x290 [ 1818.230892] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1818.231966] ? __do_sys_copy_file_range+0x193/0x420 [ 1818.233124] ? do_syscall_64+0x33/0x40 [ 1818.234032] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1818.235263] ? perf_trace_lock+0xac/0x490 [ 1818.236236] ? lock_chain_count+0x20/0x20 [ 1818.237213] generic_file_read_iter+0x33f/0x490 [ 1818.238308] ? __fsnotify_parent+0x47a/0xb10 [ 1818.239348] ext4_file_read_iter+0x184/0x4c0 [ 1818.240387] generic_file_splice_read+0x455/0x6d0 [ 1818.241530] ? pipe_to_user+0x170/0x170 [ 1818.242496] ? fsnotify_perm.part.0+0x22d/0x620 [ 1818.243607] ? security_file_permission+0xb1/0xe0 [ 1818.244751] ? pipe_to_user+0x170/0x170 [ 1818.245707] do_splice_to+0x10e/0x160 [ 1818.246628] splice_direct_to_actor+0x2fe/0x980 [ 1818.247748] ? pipe_to_sendpage+0x380/0x380 [ 1818.248801] ? do_splice_to+0x160/0x160 [ 1818.249759] ? security_file_permission+0xb1/0xe0 [ 1818.250920] do_splice_direct+0x1c4/0x290 [ 1818.251935] ? splice_direct_to_actor+0x980/0x980 [ 1818.253119] ? avc_policy_seqno+0x9/0x70 [ 1818.254126] ? security_file_permission+0xb1/0xe0 [ 1818.255332] vfs_copy_file_range+0x4f8/0x13c0 [ 1818.256442] ? generic_file_rw_checks+0x240/0x240 [ 1818.257720] __do_sys_copy_file_range+0x193/0x420 [ 1818.258919] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1818.260083] ? ksys_write+0x1a9/0x260 [ 1818.261022] ? __ia32_sys_read+0xb0/0xb0 [ 1818.262025] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1818.263337] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1818.264631] do_syscall_64+0x33/0x40 [ 1818.265556] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1818.266845] RIP: 0033:0x7f352de6cb19 [ 1818.267786] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1818.272386] RSP: 002b:00007f352b3e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1818.274000] RAX: ffffffffffffffda RBX: 00007f352df7ff60 RCX: 00007f352de6cb19 [ 1818.275506] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1818.277008] RBP: 00007f352b3e21d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1818.278536] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1818.280049] R13: 00007ffe3e3f2a5f R14: 00007f352b3e2300 R15: 0000000000022000 [ 1818.281886] hpet: Lost 3 RTC interrupts 13:43:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e21, 0x401, @private2={0xfc, 0x2, '\x00', 0x1}, 0x3}, {0xa, 0x4e22, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7fffffff}, 0x8001, [0x2, 0xe2bf, 0x7f, 0x38, 0xfffff000, 0x3ff0000, 0x8, 0x8001]}, 0x5c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:43:54 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 17) [ 1818.370951] FAULT_INJECTION: forcing a failure. [ 1818.370951] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1818.372491] CPU: 1 PID: 9961 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 1818.373305] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1818.374277] Call Trace: [ 1818.374599] dump_stack+0x107/0x167 [ 1818.375022] should_fail.cold+0x5/0xa [ 1818.375479] __alloc_pages_nodemask+0x182/0x600 [ 1818.376023] ? xa_load+0x12d/0x2c0 [ 1818.376444] ? lock_downgrade+0x6d0/0x6d0 [ 1818.376929] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1818.377765] alloc_pages_current+0x187/0x280 [ 1818.378282] __page_cache_alloc+0x2d2/0x360 [ 1818.378804] page_cache_ra_unbounded+0x207/0x6f0 [ 1818.379370] ? read_pages+0xbc0/0xbc0 [ 1818.379789] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1818.380362] ondemand_readahead+0x8e5/0x1150 [ 1818.380881] page_cache_sync_ra+0x138/0x170 [ 1818.381388] generic_file_buffered_read+0xc8e/0x2920 [ 1818.381971] ? pagecache_get_page+0xc80/0xc80 [ 1818.382493] ? kasan_save_stack+0x32/0x40 [ 1818.382994] ? do_splice_direct+0x1c4/0x290 [ 1818.383495] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1818.384036] ? __do_sys_copy_file_range+0x193/0x420 [ 1818.384622] ? do_syscall_64+0x33/0x40 [ 1818.385087] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1818.385716] ? perf_trace_lock+0xac/0x490 [ 1818.386176] ? lock_chain_count+0x20/0x20 [ 1818.386663] generic_file_read_iter+0x33f/0x490 [ 1818.387215] ? __fsnotify_parent+0x47a/0xb10 [ 1818.387732] ext4_file_read_iter+0x184/0x4c0 [ 1818.388251] generic_file_splice_read+0x455/0x6d0 [ 1818.388822] ? pipe_to_user+0x170/0x170 [ 1818.389298] ? fsnotify_perm.part.0+0x22d/0x620 [ 1818.389855] ? security_file_permission+0xb1/0xe0 [ 1818.390415] ? pipe_to_user+0x170/0x170 [ 1818.390888] do_splice_to+0x10e/0x160 [ 1818.391341] splice_direct_to_actor+0x2fe/0x980 [ 1818.391892] ? pipe_to_sendpage+0x380/0x380 [ 1818.392423] ? do_splice_to+0x160/0x160 [ 1818.392999] ? security_file_permission+0xb1/0xe0 [ 1818.393584] do_splice_direct+0x1c4/0x290 [ 1818.394065] ? splice_direct_to_actor+0x980/0x980 [ 1818.394630] ? avc_policy_seqno+0x9/0x70 [ 1818.395111] ? security_file_permission+0xb1/0xe0 [ 1818.395647] vfs_copy_file_range+0x4f8/0x13c0 [ 1818.396178] ? generic_file_rw_checks+0x240/0x240 [ 1818.396766] __do_sys_copy_file_range+0x193/0x420 [ 1818.397327] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1818.397884] ? ksys_write+0x1a9/0x260 [ 1818.398331] ? __ia32_sys_read+0xb0/0xb0 [ 1818.398808] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1818.399430] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1818.400000] do_syscall_64+0x33/0x40 [ 1818.400434] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1818.400999] RIP: 0033:0x7f56aed94b19 [ 1818.401438] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1818.403460] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1818.404356] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 1818.405201] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1818.406049] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1818.406879] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1818.407725] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 13:43:54 executing program 1: ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file1\x00'}) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x1) 13:43:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x7) 13:43:54 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x585fc0, 0x0) io_setup(0x3, &(0x7f0000000700)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) dup3(r3, r2, 0x0) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0xeffd}]) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r4, 0x5427) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000001800)={{0x1, 0x1, 0x18, r0, {0x6475a8b1}}, './file1\x00'}) vmsplice(r5, &(0x7f0000000180)=[{&(0x7f0000001340)="4d87379a9d89787866102ae98cef35464731b12c4fee4111cb8bf6ff14f679d87b47fc1174c2b1dcb1b90db5cf0eac825a4748f8a68c11d92373b3762b40ce8d07a33bae0ebd75f5ecefd376aa46bd27820e0b97acd45b8176006f09e55d3af52efcd61921ac00397325b2c30b1005bd59bf25d2addf958b830f9f5e145128df35006227f7c7866e9a6cde2822a00e55a51be4841979f390610ce00c072d5911ab9aa3e8a56dccb8e85d6d21cd026a462209e34fae7dd511f9cdfaea43dca67070b8b8d1a3de259bd4", 0xc9}], 0x1, 0x3) io_submit(r1, 0x3, &(0x7f0000001880)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x100, r4, &(0x7f0000000240)="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", 0x1000, 0x1, 0x0, 0x2, r0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x12, r0, &(0x7f0000000100)="17fd7fceb4244dad957de8c99b4016f487fccbc44fea8a32085d440feb1e596702fdaa06db80eb977f7711fcdac03cbfd88778de1c2c3cbbd781633932ea82919c237b2b8ee51823cba08d10ec72a4bbb3ef6a685763622185be71f97676605f0508f2c0", 0x64, 0x100, 0x0, 0x3}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x8, 0x8001, r0, &(0x7f0000001240)="d0f0cf6efcccfee7a2a0471c8ba3335d3a463e35ccbcb391bda705b1956245513cc3aa43576772ca06f8cc56877fb4638de6683e539e8969faf7563357d0ba0181332d940fb73a1adf5bd3e8f9a4a0fe6b62838258df116548d09faabf2306eeb60281dd285756066e68a66b258c7cb4faa2b3a11c90037faf7a419e03b22605ffc2aeff6f9283a06534f04af69bf1aeee1e84da6db8d9c4534d76205bbdf2da089ee026e769484ef407fbf7dddf30deace03898bd807d23f04b79c7b33d0be57933cb", 0xc3, 0x401, 0x0, 0x1, r5}]) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) fallocate(r0, 0x0, 0x877, 0x6) 13:43:54 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0xffffffea, 0x0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:43:54 executing program 5: io_setup(0x4, &(0x7f0000000200)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) io_cancel(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0xfc62, r2, &(0x7f0000000080)="006ce53e40a2acffcd9c565296eb7c10550865387c9310572b9269598a7144e43507b4eb6d693161eec141b75a2ae45885ff1ba2dad663a3c202724d30f7232e60c99917fc1e70ca25032aa0f5982c78bc33be66ee4d516efe6cde72685d670f7f0ea60765ac5c8ba015e7b10b5e13c1ee2b88f68a138090bf070000c89edc993d92e079e748c98629912326be7b01afcdfc32fea361de73160e4ccfcede2885a48c4db2fa03a2397691fc542dded685010e0cff0c6a4fe33e33722a613ac97c00bf0344b8c5e2ecb88aa66b3501e4b20f8d1468981682efdd651e2a", 0xdc, 0x400, 0x0, 0x1}, &(0x7f00000001c0)) io_setup(0x3, &(0x7f0000000700)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) dup3(r5, r4, 0x0) r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r6, 0x5427) fcntl$dupfd(r2, 0x0, r6) io_submit(r3, 0x1, &(0x7f00000009c0)=[&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0xeffd}]) r7 = fsopen(&(0x7f0000000240)='openpromfs\x00', 0x0) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300), 0x2a0001, 0x0) r9 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r9, 0x5427) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff}, 0x80800) io_submit(r3, 0x3, &(0x7f0000000500)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0xb80, r7, &(0x7f0000000280)="c807972480637d895a5639d6ae912e399b02d62677214d1b44302cd66f11230f2195945097171c834757bb6e66de2027f88e08e124fe202daad24b620d9ce8eb991db192dfa9", 0x46, 0x7e, 0x0, 0x2, r8}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x5, 0x5, r9, &(0x7f0000000380)="d48b58bb211bb28517955741b5aef6637e48d49ce9669051f1cdfbab366a785f23772a9b8a524c452e6944", 0x2b, 0x400, 0x0, 0x2}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x1, 0xa2, r10, &(0x7f0000000440)="32c21ca715da76502c87a098cd7f0abead6361c14c82416b5ad4f445fd146d6b0375f0e3f2bd2151803a68852e97eaefdf5f7d2b4da4391f19b94c5ff12284f2628c9a4d5e2f872a44c03f254bcd0bc6e3a19e5095d42b0a6164c877b65da051b8ff6b4e8ff5141338079ef08bd07649b1941d72a2dc158110535ef04b95cf", 0x7f, 0x6292, 0x0, 0x3}]) 13:43:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x8) 13:43:54 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x10, r0, 0x8000000) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x40010, r0, 0x10000000) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_STATX={0x15, 0x1, 0x0, r0, &(0x7f0000000100), &(0x7f0000000040)='./file1\x00', 0x800, 0x800, 0x1}, 0xfffffffe) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:43:54 executing program 1: ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wg1\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) 13:44:07 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0xd) 13:44:07 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x1000000000000, 0x0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:44:07 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000001040)=ANY=[@ANYBLOB="010000dc7b162101e032ef087b076c743fdee63539d1f70e7e95ab3803ae2709f588b693f356b2d8bc9b50ffcb58902625207ed6d1da036a8000000041516060b7d10a6e747012bb045a741a7fff95768f4852ea74c431db362c9d2d1d15bcc0824a5a6a10", @ANYRES32=r1, @ANYBLOB="02000100012e2f66696c653400"]) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/class/bdi', 0x44402, 0x2) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0), 0x210000, 0x0) r5 = syz_open_pts(r2, 0x701440) r6 = syz_open_procfs(0x0, &(0x7f0000000340)='net/rt_acct\x00') unlinkat(r6, &(0x7f0000000040)='./file0\x00', 0x0) io_submit(r0, 0x9, &(0x7f0000000940)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0xff08, r1, &(0x7f0000000000)="54d2ca3d8b6a820b4b2782e54c1f27d8efce6503b5127bfc195a8f157d", 0x1d, 0xffffffff, 0x0, 0x3}, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x8, 0x5, r1, &(0x7f00000000c0)="a0b807f5d6e63212013afe1ca66f3d4afe02080528406568564f082e4a584866466f4af09f9a857b3fb7", 0x2a, 0xfffffffffffffffb, 0x0, 0x2, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x200, 0xffffffffffffffff, &(0x7f0000000180)="b0e4dcc78da6e6259e0d9fddd5563b088b5fe3f952ba6997d0b1f3f71d472265d44902703f30158f173fe73bfddd2c4441a28d6582d838bce348459f09985373e8dfedab169be30ef4adb65cc5be442e1bb073057b1d04fea78c12df6446d4", 0x5f, 0x3, 0x0, 0x2, r3}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x6, 0x7, r4, &(0x7f0000000300)="37f42741b7987d9ef31e7c2aa60c1a805e31edd5cc89c12b580dd9deab43dceb48e2eb919857e0bb2927d1d40000000033c0e3f7", 0x34, 0x8, 0x0, 0x0, r2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0x6, r3, &(0x7f0000000380)="052b38b7d962a2af084ceb60d677c86901b861e5b4a87282d1e0cdd917229f2d3a6f86ceb6daf98e4fe86b5e8b1b23ee57efc064c98bd33ebadc2222bc69b40341f4ce683dcb1441d2333dfe803ef7a33860104bdde418b6a5998b3866318817428ec2bb83d7a0b888bf7b40614a6907ba93a37b0e15f339a14c34e5353ced619cd2f51ac8ed2f21e27b335b03e9df5722bd7bb66dc98c56e41db9a65592ac33dee5221d645660005c8683cf2d38d3005effe5bb7cc79a64f2d3a0916e4ab58472203023c32b7637ed95122caadb9e94266f69449482771b86", 0xd9, 0x100, 0x0, 0x0, r3}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x2, 0x401, r5, &(0x7f00000004c0)="4c95bece4fdb310548a8f7b3ffa9942107ef03245b10253bf231b7959c04ed7ce370be3a2d3e1f7361b79d575c1dc55d41de16ce9d22ae3beeb20c51e300c8edaff0095fd923231e4c97810eb74c546943fcaff853f4cf36e27c0e60d5e4215820a229c7f091cf788a5043b771cfbf50b7819e23256da219843300a56a488db0cd1cccf9161769f79795b4e87bbfe58979ff5c5f3abea5fd1ebf13432bf7ddc488fb17d15d7b52ca6f02f701a5", 0xad, 0xa1ba, 0x0, 0x3, r6}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x0, r2, &(0x7f00000005c0)="4a4a8f480ad1f1e1fa157f19176c5b5f3cbfaae154b91f4d7650bdfdc297310d148e42bbf93ff845bd15aee61374334e4acf6a1fb2bec939ecca4ebad23ebc33cf3b81d0718593279bdf14a5eccf6a990cd4160e5a2b991b4d7a60fc6edf0d668b1449dafbb14f0a4a3754f01f597e7d4e77ba1ecd1b83437811443cb435217731f1686c2c6dbf2c493b6aa9da1fa213baf1db4daabf06b9ec3490f06438cf25d0b5e146cb1b77b4069e2eda211ddd8e3ce6345b05f2b40a", 0xb8, 0x829, 0x0, 0x3}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000006c0)="061b4eb14d62d6ee0ac7640dfcb89d52f62b5569e37b661c9708bb2b0fbecba5d435e28c052fb4b6959b44daf7e02495cfbba8c76d88ab9df91ad6777f4cdc95f5d01b6492cb8bf9a8bb3c10551c3d8643b9ce29bebfcb8fe824299c6c08e459fc1bdb2d758b8a47975f83d138670ea15165df12e368f1e1fef68ec2afab7bfe2bf04664a8098c9381a1973b0f323ad6be3ccf76e89cf2ea1823f3d5cb5fb67c1230675e05b0d9ddd0a6891d35ffea1c2e93676078be6e65109960f93e15e906f71fe90b74165c9d14a255", 0xcb, 0x80000000, 0x0, 0x2}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x1, 0x1, r4, &(0x7f0000000800)="0872b9e798f03c1d0a9d6e1d3a2e98ac23ceee35108e1c932e24b71a4717c2fd72440008e4744527f60ba73ed4056cdf9ac4ce67392f4a328161a79386ef40f27e5dc631ea62b1f6d1799d5751d48d91edd2032e67202d127473cb40fa91aec7340d0aeefc60a6c70c79c187f3c0cf3ee6b7500eb169c65047239b058088d8aab9adc88f72570dc858743e6e975d2df739ebcfe770bcc42b9516984ba6a067b46ee73ac1e5b260f03798556ddc8a76deade4581c3892e00d9c8f8663b5a8d51bf98f8e6fc20aff4da4ef6c4f9b30b33f3fd6952c88951e2a8ef2c78a8217482d6bf73f3c70550171e4098c3221c5c7c862", 0xf1, 0x1f, 0x0, 0x0, r2}]) r7 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r7, 0x5427) clock_gettime(0x0, &(0x7f0000000a00)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{r3, 0x1100}, {r1, 0x40}, {r7, 0x2}], 0x3, &(0x7f0000000a40)={r8, r9+60000000}, &(0x7f0000000a80)={[0x9]}, 0x8) r10 = ioctl$TIOCGPTPEER(r6, 0x5441, 0x10000) r11 = signalfd4(r6, &(0x7f0000000b80)={[0x7]}, 0x8, 0x80000) r12 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r12, 0x5427) r13 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r13, &(0x7f0000000040)='./file0\x00', 0x0) io_submit(0x0, 0x4, &(0x7f0000000f80)=[&(0x7f0000000b40)={0x0, 0x0, 0x0, 0x8, 0x5, r10, &(0x7f0000000ac0)="79f07985b4bc10819c3a39a7a63e3dbf24988084f3be9818b4bd8344ba7d7ddfd58fc7baadaaeec1ebcbf3a8ad7f18f5e804819da41a4dcb71383a614068221c5af10e28d4fa357331c26f1be00cdb4b62f69c98bf989c69e3c9e6f3360149b6f5585edde7ccbf20ddb51d719c25ff76aeb4", 0x72, 0x1f, 0x0, 0x2, r6}, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x5, 0x7, r11, &(0x7f0000000bc0)="796d226463cc1060c0bffbffefb259d99f2d7a664f18ac461e492fb0c1522923f4905e95f3bf87804a3ee8c92cebce2fbb1844ba5bf52b0ac8cb936e973f6f730430575582ea5b795040c0fc44c46e5435060aab2c3e5ce3e43e0f8b838f71522868f9a986274fa6418d1f902bdd1577a72fc6b67ea7180463fdbcfe1c36df6fb53e6f5df2f95df7a1b22be1dd07e7e50acb89431f79292bc0e25a3c18236988e6578910137d7da197bc1926d5b9d28aded68456113ea5b46d0b63db68635ed6ded8a1d4c6986030c4bd04e64697f909bf91dc6a43418abb6e3b09c3b7c68d5512a15921b6445a64c175ed6891d912727d18bbfd8cff6ccb45", 0xf9, 0x7, 0x0, 0x3}, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x6, 0x40, r12, &(0x7f0000000d00)="f264c47e4544dd86909e3a8eea9eae350a9bf287d91c34211433cd508b7983c93d993c9ad72b9f4bd52820142e4404443c6c6e6afb61039186a4237a1b7c838d5e7d597b2a55832e53b519ab77866f0073eab5518e36434ecaee7bc66e6f57db517054a12766d6c8e08e90a3bf41364a7f280c36dbcbcf66800130652d403f4bd691174ed8d0d4612e71285602e7a6a1af47307b76dd1ae20938103dcded440f5f120298cf663aea25653adcc090869ef5f99dabf2b41eca9c6da02f65986030e93892c6164feecea866c559a4f25d0bd86302ccb53f5071063b3e83b53f4df73c9c", 0xe2, 0x3, 0x0, 0x1, r13}, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x7, 0x101, r5, &(0x7f0000000e40)="cdd182d02b771c3f812bbd63917444c0242f86d101c996f975f66fb31ceefac4383d1eb8707dcc258e772a4e9224133e6983305eb66be8437ee6276f822c34848729158cab0d2cbf437845d0027f06ecc94f8466797675323878f8d9684a3c5a960f021e79ab68a7920362c3db87ee609b5e722b4730d0f2412bd908e8c6f22e1445e7d95528f6f8eca1fb2f4c45ae83e28428e608f07aa1481298299aa3f42e710d47b6d8775eaea6e4929c77215e41d8b8004dcfb3472d1c336763a06312e05d00ebd0fac02d3404a432baff113a501a02497d", 0xd4, 0xded, 0x0, 0x1}]) 13:44:07 executing program 1: sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x320bfdc2d8060ef2}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x9c, 0x0, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x88, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xe44}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8001}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffffff8}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xd40b}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x197}]}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x101}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x249}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2405dddd}]}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0xc095}, 0x800) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10a) 13:44:07 executing program 2: ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$F2FS_IOC_RESIZE_FS(0xffffffffffffffff, 0x4008f510, &(0x7f00000000c0)=0x2) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$smc(&(0x7f0000000080), r0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x321880, 0x0) writev(r1, &(0x7f00000000c0), 0x0) 13:44:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 33) 13:44:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x9) 13:44:07 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 18) [ 1831.583393] FAULT_INJECTION: forcing a failure. [ 1831.583393] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1831.586314] CPU: 1 PID: 10007 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 1831.587972] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1831.589958] Call Trace: [ 1831.590600] dump_stack+0x107/0x167 [ 1831.591486] should_fail.cold+0x5/0xa [ 1831.592409] __alloc_pages_nodemask+0x182/0x600 [ 1831.593511] ? xa_load+0x12d/0x2c0 [ 1831.594381] ? lock_downgrade+0x6d0/0x6d0 [ 1831.595381] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1831.596919] alloc_pages_current+0x187/0x280 [ 1831.597987] __page_cache_alloc+0x2d2/0x360 [ 1831.599022] page_cache_ra_unbounded+0x207/0x6f0 [ 1831.600170] ? read_pages+0xbc0/0xbc0 [ 1831.601066] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1831.602223] ondemand_readahead+0x8e5/0x1150 [ 1831.603296] page_cache_sync_ra+0x138/0x170 [ 1831.604343] generic_file_buffered_read+0xc8e/0x2920 [ 1831.605580] ? pagecache_get_page+0xc80/0xc80 [ 1831.606659] ? kasan_save_stack+0x32/0x40 [ 1831.607661] ? do_splice_direct+0x1c4/0x290 [ 1831.608700] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1831.609818] ? __do_sys_copy_file_range+0x193/0x420 [ 1831.611021] ? do_syscall_64+0x33/0x40 [ 1831.612023] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1831.613324] ? perf_trace_lock+0xac/0x490 [ 1831.614336] ? lock_chain_count+0x20/0x20 [ 1831.615355] generic_file_read_iter+0x33f/0x490 [ 1831.616473] ? __fsnotify_parent+0x47a/0xb10 [ 1831.617557] ext4_file_read_iter+0x184/0x4c0 [ 1831.618690] generic_file_splice_read+0x455/0x6d0 [ 1831.619884] ? pipe_to_user+0x170/0x170 [ 1831.620889] ? fsnotify_perm.part.0+0x22d/0x620 [ 1831.622065] ? security_file_permission+0xb1/0xe0 [ 1831.623287] ? pipe_to_user+0x170/0x170 [ 1831.624282] do_splice_to+0x10e/0x160 [ 1831.625238] splice_direct_to_actor+0x2fe/0x980 [ 1831.626443] ? pipe_to_sendpage+0x380/0x380 [ 1831.627611] ? do_splice_to+0x160/0x160 [ 1831.628608] ? security_file_permission+0xb1/0xe0 [ 1831.629842] do_splice_direct+0x1c4/0x290 [ 1831.630892] ? splice_direct_to_actor+0x980/0x980 [ 1831.632099] ? avc_policy_seqno+0x9/0x70 [ 1831.633122] ? security_file_permission+0xb1/0xe0 [ 1831.634374] vfs_copy_file_range+0x4f8/0x13c0 [ 1831.635508] ? generic_file_rw_checks+0x240/0x240 [ 1831.636702] __do_sys_copy_file_range+0x193/0x420 [ 1831.637786] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1831.638853] ? ksys_write+0x1a9/0x260 [ 1831.639700] ? __ia32_sys_read+0xb0/0xb0 [ 1831.640606] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1831.641777] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1831.643017] do_syscall_64+0x33/0x40 [ 1831.643847] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1831.644971] RIP: 0033:0x7f56aed94b19 [ 1831.645807] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1831.649986] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1831.651693] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 1831.653618] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1831.655473] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1831.657073] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1831.658778] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 [ 1831.662283] FAULT_INJECTION: forcing a failure. [ 1831.662283] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1831.665056] CPU: 1 PID: 10004 Comm: syz-executor.0 Not tainted 5.10.244 #1 [ 1831.666643] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1831.668532] Call Trace: [ 1831.669121] dump_stack+0x107/0x167 [ 1831.669965] should_fail.cold+0x5/0xa [ 1831.670841] __alloc_pages_nodemask+0x182/0x600 [ 1831.671895] ? xa_load+0x12d/0x2c0 [ 1831.672707] ? lock_downgrade+0x6d0/0x6d0 [ 1831.673668] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1831.675155] alloc_pages_current+0x187/0x280 [ 1831.676176] __page_cache_alloc+0x2d2/0x360 [ 1831.677201] page_cache_ra_unbounded+0x207/0x6f0 [ 1831.678382] ? read_pages+0xbc0/0xbc0 [ 1831.679258] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1831.680342] ondemand_readahead+0x8e5/0x1150 [ 1831.681371] page_cache_sync_ra+0x138/0x170 [ 1831.682382] generic_file_buffered_read+0xc8e/0x2920 [ 1831.683568] ? pagecache_get_page+0xc80/0xc80 [ 1831.684601] ? kasan_save_stack+0x32/0x40 [ 1831.685571] ? do_splice_direct+0x1c4/0x290 [ 1831.686578] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1831.687650] ? __do_sys_copy_file_range+0x193/0x420 [ 1831.688788] ? do_syscall_64+0x33/0x40 [ 1831.689695] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1831.691027] ? perf_trace_lock+0xac/0x490 [ 1831.691980] ? lock_chain_count+0x20/0x20 [ 1831.692931] generic_file_read_iter+0x33f/0x490 [ 1831.694035] ? __fsnotify_parent+0x47a/0xb10 [ 1831.695061] ext4_file_read_iter+0x184/0x4c0 [ 1831.696083] generic_file_splice_read+0x455/0x6d0 [ 1831.697208] ? pipe_to_user+0x170/0x170 [ 1831.698149] ? fsnotify_perm.part.0+0x22d/0x620 [ 1831.699246] ? security_file_permission+0xb1/0xe0 [ 1831.700369] ? pipe_to_user+0x170/0x170 [ 1831.701292] do_splice_to+0x10e/0x160 [ 1831.702200] splice_direct_to_actor+0x2fe/0x980 [ 1831.703310] ? pipe_to_sendpage+0x380/0x380 [ 1831.704321] ? do_splice_to+0x160/0x160 [ 1831.705247] ? security_file_permission+0xb1/0xe0 [ 1831.706492] do_splice_direct+0x1c4/0x290 [ 1831.707473] ? splice_direct_to_actor+0x980/0x980 [ 1831.708590] ? avc_policy_seqno+0x9/0x70 [ 1831.709549] ? security_file_permission+0xb1/0xe0 [ 1831.710716] vfs_copy_file_range+0x4f8/0x13c0 [ 1831.711777] ? generic_file_rw_checks+0x240/0x240 [ 1831.712950] __do_sys_copy_file_range+0x193/0x420 [ 1831.714104] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1831.715226] ? ksys_write+0x1a9/0x260 [ 1831.716125] ? __ia32_sys_read+0xb0/0xb0 [ 1831.717099] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1831.718374] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1831.719609] do_syscall_64+0x33/0x40 [ 1831.720504] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1831.721832] RIP: 0033:0x7f352de6cb19 [ 1831.722717] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1831.727139] RSP: 002b:00007f352b3e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1831.728982] RAX: ffffffffffffffda RBX: 00007f352df7ff60 RCX: 00007f352de6cb19 [ 1831.730716] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1831.732444] RBP: 00007f352b3e21d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1831.734182] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1831.735907] R13: 00007ffe3e3f2a5f R14: 00007f352b3e2300 R15: 0000000000022000 13:44:07 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x20000000000000, 0x0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:44:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)={0x1c, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x74, r4, 0x20, 0x70bd2a, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x1, 0x45}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x71}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x1b}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x3f}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x65}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x12}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x56}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x16}]}, 0x74}, 0x1, 0x0, 0x0, 0x20004840}, 0x40000) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x0) 13:44:07 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) truncate(&(0x7f0000000040)='./file1\x00', 0x8) 13:44:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xa) 13:44:23 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) io_setup(0x100, &(0x7f0000000080)) 13:44:23 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0xe) 13:44:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xb) 13:44:23 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x2000000000000000, 0x0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:44:23 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/diskstats\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8982, &(0x7f0000000480)={0x8, 'syzkaller1\x00', {'vlan0\x00'}, 0x1}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)={0x1c, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_UPDATE_OWE_INFO(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10020}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x328, r3, 0x100, 0x70bd2b, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x1, 0x7c}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_IE={0x2e1, 0x2a, [@supported_rates={0x1, 0x2, [{0x1b}, {0x16}]}, @fast_bss_trans={0x37, 0xa6, {0x0, 0x6, "5d87a7fcc102818f34a8f06ea1359b12", "3c89953b3c0c31093f4b897821317f58dac7c2d615c1c8315b676bd2ae4e46c5", "ac4e4c2d207f951ac5b8dc14fdaf76d81e41d40026ff1a943ab597716a0e29a0", [{0x4, 0x15, "c268ecb505a33a1613c4512302ebd06cfaafbecee9"}, {0x3, 0xb, "da3c747a3018c27e5b0e49"}, {0x2, 0x19, "b814e7e2d4e87c5372e75548c0590ef019292ad1408c9e80a1"}, {0x1, 0x3, "8cb3eb"}, {0x4, 0x3, '/&\\'}, {0x3, 0x9, "798b7a3eb4476477d0"}]}}, @measure_req={0x26, 0x73, {0x0, 0x0, 0x88, "25c93f7b4a3333a8fbe10775cec1dd123ec6d004a5efe2285d03fc46f7c53d7c057b88911d96d7ebdf87ee40efb9dc03b5a20f24f8bb7262bdc85379900a148bfd27616dee558f06c8de34705d9c5063809fc60cf4dcf3c6079f03b880762ba22d35395ca38190c9b0394340ec662971"}}, @tim={0x5, 0xca, {0x1, 0xda, 0x40, "147a298000c0ba6d7942b4af8f595401b135f7993f84aa6e6d95522d13ae4f19093e55fb18fdc4a58c6f6173dcda35278013c3abd7227b95fc00d08173b186a5e0764c2ae6db7a633cb6ada7815afe93a900e5173e89b692a038aac6186a2563b1f8fb8bc7c8f37edb477548026a5f394ba888922a69f40226b03cd9dc84ab715ea36ea1a32436dc5d427ad1ee3302038c60453e24925b43637c21aa75b77b3e87556d9b5ffc545b8093ca7f45cfdd06c2d822fce47435432bc3aab6c784c70de772c415257d22"}}, @peer_mgmt={0x75, 0x16, {0x1, 0x9, @val=0xfff7, @void, @val="2df377799dd3931cc6ddfdd39fef38ba"}}, @tim={0x5, 0xba, {0x9, 0xc3, 0x80, "4dafa073ea28e2ac33b30365edd5435adb682b8d1bc88879f513960050fd631818d59e70264aaa4fdc89876d5add3f7bfb3391fe5b24e1cc82057b9dea33a9bb6cb2fead11bf69bd377855c0bbf43a9e4ee8c64bcf37666b766b8053d3747c352d449f74a47a751f414982e7e10d064465f831708c527bf53c035e184e338a5d7ba7bc67ea7cf9fc32eb75c49b8975af2d42a5d716e641828ae5f0baa51913310ae948d4d7e4570f82729bb76daeb17d8f3ef5ac1fe6e1"}}, @ht={0x2d, 0x1a, {0x800, 0x2, 0x7, 0x0, {0xff, 0x1ffc, 0x0, 0x6, 0x0, 0x1, 0x1, 0x3}, 0x1, 0x2d7, 0x80}}]}]}, 0x328}}, 0x40000) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r4, &(0x7f0000000040)='./file0\x00', 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r4, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x50, 0x0, 0x4, 0x101, 0x25dfdbfc, {}, [@HEADER={0x4}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x4}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1cbd8824ce38e1bd}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x24000040}, 0x20040010) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) 13:44:23 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 34) 13:44:23 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r4}}, 0x0) r5 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r8}}, 0x0) recvmsg$unix(r0, &(0x7f0000000800)={&(0x7f0000000500), 0x6e, &(0x7f0000000580)=[{&(0x7f0000000a00)=""/4096, 0x1000}], 0x1, &(0x7f00000005c0)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}, 0x20) preadv(r9, &(0x7f00000007c0)=[{&(0x7f00000006c0)=""/154, 0x9a}, {&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000000780)=""/49, 0x31}], 0x3, 0x3, 0x100) syz_io_uring_submit(r2, r7, &(0x7f00000004c0)=@IORING_OP_RECVMSG={0xa, 0x1, 0x0, r0, 0x0, &(0x7f0000000480)={&(0x7f0000000040)=@in={0x2, 0x0, @multicast1}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/31, 0x1f}, {&(0x7f0000000140)=""/66, 0x42}, {&(0x7f0000000240)=""/119, 0x77}, {&(0x7f00000002c0)=""/213, 0xd5}], 0x4, &(0x7f00000003c0)=""/174, 0xae}, 0x0, 0x2000, 0x0, {0x2}}, 0x44) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:44:23 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 19) [ 1847.701811] FAULT_INJECTION: forcing a failure. [ 1847.701811] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1847.704349] CPU: 0 PID: 10052 Comm: syz-executor.0 Not tainted 5.10.244 #1 [ 1847.705842] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1847.707592] Call Trace: [ 1847.708146] dump_stack+0x107/0x167 [ 1847.708915] should_fail.cold+0x5/0xa [ 1847.709720] __alloc_pages_nodemask+0x182/0x600 [ 1847.710693] ? xa_load+0x12d/0x2c0 [ 1847.711432] ? lock_downgrade+0x6d0/0x6d0 [ 1847.712292] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1847.713574] alloc_pages_current+0x187/0x280 [ 1847.714502] __page_cache_alloc+0x2d2/0x360 [ 1847.715406] page_cache_ra_unbounded+0x207/0x6f0 [ 1847.716399] ? read_pages+0xbc0/0xbc0 [ 1847.717199] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1847.718189] ondemand_readahead+0x8e5/0x1150 [ 1847.719110] page_cache_sync_ra+0x138/0x170 [ 1847.720013] generic_file_buffered_read+0xc8e/0x2920 [ 1847.721091] ? pagecache_get_page+0xc80/0xc80 [ 1847.722026] ? kasan_save_stack+0x32/0x40 [ 1847.722916] ? do_splice_direct+0x1c4/0x290 [ 1847.723810] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1847.724796] ? __do_sys_copy_file_range+0x193/0x420 [ 1847.725841] ? do_syscall_64+0x33/0x40 [ 1847.726671] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1847.727807] ? perf_trace_lock+0xac/0x490 [ 1847.728685] ? lock_chain_count+0x20/0x20 [ 1847.729572] generic_file_read_iter+0x33f/0x490 [ 1847.730564] ? __fsnotify_parent+0x47a/0xb10 [ 1847.731505] ext4_file_read_iter+0x184/0x4c0 [ 1847.732455] generic_file_splice_read+0x455/0x6d0 [ 1847.733486] ? pipe_to_user+0x170/0x170 [ 1847.734346] ? fsnotify_perm.part.0+0x22d/0x620 [ 1847.735337] ? security_file_permission+0xb1/0xe0 [ 1847.736358] ? pipe_to_user+0x170/0x170 [ 1847.737206] do_splice_to+0x10e/0x160 [ 1847.738024] splice_direct_to_actor+0x2fe/0x980 [ 1847.739019] ? pipe_to_sendpage+0x380/0x380 [ 1847.739945] ? do_splice_to+0x160/0x160 [ 1847.740795] ? security_file_permission+0xb1/0xe0 [ 1847.741825] do_splice_direct+0x1c4/0x290 [ 1847.742722] ? splice_direct_to_actor+0x980/0x980 [ 1847.743747] ? avc_policy_seqno+0x9/0x70 [ 1847.744616] ? security_file_permission+0xb1/0xe0 [ 1847.745646] vfs_copy_file_range+0x4f8/0x13c0 [ 1847.746610] ? generic_file_rw_checks+0x240/0x240 [ 1847.747661] __do_sys_copy_file_range+0x193/0x420 [ 1847.748680] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1847.749680] ? ksys_write+0x1a9/0x260 [ 1847.750497] ? __ia32_sys_read+0xb0/0xb0 [ 1847.751355] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1847.752450] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1847.753546] do_syscall_64+0x33/0x40 [ 1847.754328] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1847.755391] RIP: 0033:0x7f352de6cb19 [ 1847.756166] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1847.759992] RSP: 002b:00007f352b3e2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1847.761577] RAX: ffffffffffffffda RBX: 00007f352df7ff60 RCX: 00007f352de6cb19 [ 1847.763087] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1847.764574] RBP: 00007f352b3e21d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1847.766063] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1847.767555] R13: 00007ffe3e3f2a5f R14: 00007f352b3e2300 R15: 0000000000022000 [ 1847.769304] hpet: Lost 4 RTC interrupts [ 1847.782693] FAULT_INJECTION: forcing a failure. [ 1847.782693] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1847.785221] CPU: 0 PID: 10053 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 1847.786685] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1847.788423] Call Trace: [ 1847.788979] dump_stack+0x107/0x167 [ 1847.789741] should_fail.cold+0x5/0xa 13:44:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xc) [ 1847.790549] __alloc_pages_nodemask+0x182/0x600 [ 1847.791728] ? xa_load+0x12d/0x2c0 [ 1847.792472] ? lock_downgrade+0x6d0/0x6d0 [ 1847.793332] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1847.794632] alloc_pages_current+0x187/0x280 [ 1847.795566] __page_cache_alloc+0x2d2/0x360 [ 1847.796474] page_cache_ra_unbounded+0x207/0x6f0 [ 1847.797470] ? read_pages+0xbc0/0xbc0 [ 1847.798274] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1847.799271] ondemand_readahead+0x8e5/0x1150 [ 1847.800217] page_cache_sync_ra+0x138/0x170 [ 1847.801117] generic_file_buffered_read+0xc8e/0x2920 [ 1847.802209] ? pagecache_get_page+0xc80/0xc80 [ 1847.803141] ? kasan_save_stack+0x32/0x40 [ 1847.804006] ? do_splice_direct+0x1c4/0x290 [ 1847.804910] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1847.805870] ? __do_sys_copy_file_range+0x193/0x420 [ 1847.806921] ? do_syscall_64+0x33/0x40 [ 1847.807732] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1847.808834] ? perf_trace_lock+0xac/0x490 [ 1847.809698] ? lock_chain_count+0x20/0x20 [ 1847.810570] generic_file_read_iter+0x33f/0x490 [ 1847.811541] ? __fsnotify_parent+0x47a/0xb10 [ 1847.812469] ext4_file_read_iter+0x184/0x4c0 [ 1847.813400] generic_file_splice_read+0x455/0x6d0 [ 1847.814418] ? pipe_to_user+0x170/0x170 [ 1847.815262] ? fsnotify_perm.part.0+0x22d/0x620 [ 1847.816233] ? security_file_permission+0xb1/0xe0 [ 1847.817258] ? pipe_to_user+0x170/0x170 [ 1847.818094] do_splice_to+0x10e/0x160 [ 1847.818911] splice_direct_to_actor+0x2fe/0x980 [ 1847.819881] ? pipe_to_sendpage+0x380/0x380 [ 1847.820785] ? do_splice_to+0x160/0x160 [ 1847.821611] ? security_file_permission+0xb1/0xe0 [ 1847.822637] do_splice_direct+0x1c4/0x290 [ 1847.823515] ? splice_direct_to_actor+0x980/0x980 [ 1847.824522] ? avc_policy_seqno+0x9/0x70 [ 1847.825376] ? security_file_permission+0xb1/0xe0 [ 1847.826404] vfs_copy_file_range+0x4f8/0x13c0 [ 1847.827345] ? generic_file_rw_checks+0x240/0x240 [ 1847.828372] __do_sys_copy_file_range+0x193/0x420 [ 1847.829378] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1847.830367] ? ksys_write+0x1a9/0x260 [ 1847.831178] ? __ia32_sys_read+0xb0/0xb0 [ 1847.832034] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1847.833152] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1847.834245] do_syscall_64+0x33/0x40 [ 1847.835037] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1847.836132] RIP: 0033:0x7f56aed94b19 [ 1847.836913] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1847.840754] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1847.842358] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 1847.843860] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1847.845388] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1847.846893] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1847.848385] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 [ 1847.850223] hpet: Lost 3 RTC interrupts 13:44:23 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x25) 13:44:23 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x85) r1 = signalfd4(r0, &(0x7f0000000040)={[0x3]}, 0x8, 0x800) writev(r1, &(0x7f0000000080), 0x1162) 13:44:23 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0xeaffffffffffffff, 0x0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:44:23 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x141200, 0x180) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:44:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xd) 13:44:23 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 13:44:23 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_setup(0x3, &(0x7f0000000700)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r5 = dup3(r4, r3, 0x0) io_submit(r2, 0x1, &(0x7f00000009c0)=[&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0xeffd}]) io_submit(r2, 0x0, &(0x7f0000000080)) r6 = pidfd_open(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000000, 0x2010, r6, 0xf9f9c000) ioctl$TIOCVHANGUP(r5, 0x5437, 0x0) io_destroy(0x0) r7 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x60300, 0x0) r9 = syz_open_procfs(0x0, &(0x7f00000004c0)='ns\x00') io_submit(0x0, 0x9, &(0x7f0000000e00)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x7, r8, &(0x7f0000000440)="9462d950c15aa77f4ef123ef22f11e8c16c844554838156126", 0x19, 0x8000, 0x0, 0x2}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x2, 0xffffffffffffffff, &(0x7f0000000500)="657faacee70f3f917e129ae83028ad8b28d060786bf7a6827c50e2b650937be809e5a2a0f8db7e49ea7573a68aa32d241e1f57aa3b65aaba6aa6624f869ed4a0b94993d805a1f895c3dda0e7b5959c565660808683144098cc68952285c3b707253fb7e8f294713b47966b694a7bba0807aa6131ade450a402401dfd5a53a62f747420ecc9699096fe869aeb5aae460b66b4e3bf0957256133246d962312e8bb503eaa76ec0dfd164cb671451abe52590c77940acd8ba2bfa65aa336655d0efb54e47fa72e56619c7dff6f8098173da6c728ca8956f979d8d187f8a196edbb", 0xdf, 0x7, 0x0, 0x1}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x81, r3, &(0x7f0000000740)="caf195295a80d94d1a1ef14c1907d75c26dac291cb78c4b20a9d981c493f79b62c7b20fcfbd7544151b4e1f5d2545e8ec4ff8a73267e4b3850aebaa6a447695af30f44d911e0b3133b94df9ee6cb813f4e06b7143070db780efe8ec3116d0353af5d9e84343e0359a8115f8d6b623a0374efca0bc8a6abffd1900cc9a9da34813fe40082ce78ef289b6d2aedce1b80670b27f49c060b308dc5583f6e336654db7824cf8d104e030b88d8584f4a2ccd885a1e524844c8c152c4b2533f348793ad0b3d6665c08db3fdb1085db448f72d2270308363017e6f5b1582751403d02a56e242b5658ed18dc730700fd2567343df6b44fcd915bcab4a93", 0xf9, 0x7ff, 0x0, 0x3, r5}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x2ec, r7, &(0x7f0000000680)="afb408da3884a7774313b6b71ce27745fb04d36ebbe1824575b299a0e3b2", 0x1e, 0x5, 0x0, 0x1}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x5, 0x6, r7, &(0x7f0000000840)="aeaab47e8f3174aeb15c120d5f0dea18fbfc93318024c6e0cc2cdee8f4ea22c910d1a9b9524ce1f8fb74173d9d75a85afacf3d9bbb41914248c047f6b0ee7409e27e0e5aa1", 0x45, 0xffffffff, 0x0, 0x1, r9}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x8, 0xfff7, r6, &(0x7f0000000a00)="c12c4768b78d7dc03f02c5218b1148f870432b314aa28aadfd5ac71e826623ef57851868f780c425dd6713b8c3fbaa7ce45ffd76418b3733cc86219842218954d2891b24298c36d3b14cebfb1d848173a7c33a71bbfd9d20a64252f39c1f1f55d83f0ff1d49b955b83c0f069ed4ac11bb4cbd243769c9285b5ab73da9e0c197930ccd862c572c920c4bac8116aadf8be591dfbc5aafccc8551b3be546f416e42fa14c7bf3b80fe120d5331fe22d8db5e46afbba5bf9f44fd8c73330ab9de0c92fb2f7f0168f79d2bf9a152980c2be4f3b5", 0xd1, 0xfffffffffffffffd, 0x0, 0x2}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x6, r1, &(0x7f0000000b00)="77cd76f51c029e7c57aae76c16c7eaae3ccaee46799639fadac17d20611d4388ca5f868487d7ebf4d29bb82795af9c5f4b04f91c838095ce573658781966c62ee5421b376ba72c0858d3e9a5791e83895e7a95675a2b898364553cb7a5fc439ff8afe70c91392c5c6129948fa060", 0x6e, 0x375, 0x0, 0x1, r5}, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x1, 0x6, r3, &(0x7f0000000b80)="23df628019f0ae3310980bc09a6b918421e842f3a318d143ee82354b33514756231caaf8c74c5c0918c37bc715b983ba859644b5d9f5bed58cabbf782e5b257fd1e9e5a359c2be4c6da8d7c4b15f3118497a331806d2f752e23a25c329a6c48423dde5c7b536c15d2e9eaf7d4bcc707bd2c5a07c0d74cd84b88ff01996d0fc7b70c73842a6d2a326ecb8574b40f34d26a2751cd53580253f08e17f571486b0132dfb6f55f693103a7802fe018ff070568c4717", 0xb3, 0x3, 0x0, 0x1}, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x6, 0xace, 0xffffffffffffffff, &(0x7f0000000d00)="d442715979c07bc78023b2ccd3febb95c86d2de6bb5b27d5bb21840a6ec2384e35c297f66d1dde6f1c06c67517bf947d603d32e853f789a916b8c9171c259b180a97175d703c43aaee848f76f5a989a8cf215c0bb410d1f2ac87f1bdd3f28b25d06d498ed223ece15be5e011c42b154ea7e52290aef77742774d2735f731d524eed92f7b5ed9c4add1e778586bbb7d405d4e8f5d945c70ae7b81174f39ced3a5ee204ee96bedee793a8248ba2936d1b23ffe8a9455761b", 0xb7, 0x200, 0x0, 0x2, r7}]) unlinkat(r9, &(0x7f0000000040)='./file0\x00', 0x0) r10 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r10, 0x5427) io_submit(r0, 0x4, &(0x7f0000000400)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xfeff, r1, 0x0}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0xc4, 0xffffffffffffffff, &(0x7f0000000140)="092e1d277889a671269e9d82707d4853736ec1d7738f5f62723b81a1071c550ad1c1291896d5a838100b1771398303486fe624f74a1a6592009389b9b2549a63fa810fc616af726ef9805ac7e0f4c036b9b089ad8f24", 0x56, 0x7, 0x0, 0x0, r7}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x5, 0x6, r3, &(0x7f0000000240)="f9f456eec3b2782dea4ff241b1f44f44838f8406b97f0c812b500a47796a8adfa2e7e6e92e86cd4182334faf4691157210657b5ed24bd7cfa250ab558303406f79bbf701e087706efabb5d3ddbc156e0041cc8cc33a8c3b7e69cd810dfe6a684ee8de6fb4945", 0x66, 0xd2, 0x0, 0x0, r9}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x294b, r10, &(0x7f0000000300)="b2f70095f66663c859f3457c79727dcc398654ae51e9fa882a5dcce961b02434d4722111750aa50730a58481cb361b29ca04d11a87ddd7507d8298015df95b55132e3e37a6d2acdbb2d4e9da7172c67520c2b9c4b4bb21eff63babdffd1aa1dbbe13dfa1ccec49d68daa5b815c2d7988f2ddbc1b30e934446a679113b350009b0279ad79c1aae27af198911636817d", 0x8f, 0xffffffff9a178424, 0x0, 0x0, r3}]) 13:44:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xe) [ 1862.149704] EXT4-fs warning (device sda): ext4_resize_begin:82: There are errors in the filesystem, so online resizing is not allowed [ 1862.182833] FAULT_INJECTION: forcing a failure. [ 1862.182833] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1862.185989] CPU: 1 PID: 10104 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 1862.187826] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1862.190023] Call Trace: [ 1862.190781] dump_stack+0x107/0x167 [ 1862.191745] should_fail.cold+0x5/0xa [ 1862.192755] __alloc_pages_nodemask+0x182/0x600 [ 1862.193980] ? xa_load+0x12d/0x2c0 [ 1862.194928] ? lock_downgrade+0x6d0/0x6d0 [ 1862.196016] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1862.197614] alloc_pages_current+0x187/0x280 [ 1862.198778] __page_cache_alloc+0x2d2/0x360 [ 1862.199915] page_cache_ra_unbounded+0x207/0x6f0 [ 1862.201165] ? read_pages+0xbc0/0xbc0 [ 1862.202168] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1862.203344] ondemand_readahead+0x8e5/0x1150 [ 1862.204370] page_cache_sync_ra+0x138/0x170 [ 1862.205370] generic_file_buffered_read+0xc8e/0x2920 [ 1862.206649] ? pagecache_get_page+0xc80/0xc80 [ 1862.207680] ? kasan_save_stack+0x32/0x40 [ 1862.208642] ? do_splice_direct+0x1c4/0x290 [ 1862.209636] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1862.210719] ? __do_sys_copy_file_range+0x193/0x420 [ 1862.211862] ? do_syscall_64+0x33/0x40 [ 1862.212753] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1862.213969] ? perf_trace_lock+0xac/0x490 [ 1862.214928] ? lock_chain_count+0x20/0x20 [ 1862.215883] generic_file_read_iter+0x33f/0x490 [ 1862.216954] ? __fsnotify_parent+0x47a/0xb10 [ 1862.217972] ext4_file_read_iter+0x184/0x4c0 [ 1862.219101] generic_file_splice_read+0x455/0x6d0 [ 1862.220218] ? pipe_to_user+0x170/0x170 [ 1862.221150] ? fsnotify_perm.part.0+0x22d/0x620 [ 1862.222300] ? security_file_permission+0xb1/0xe0 [ 1862.223418] ? pipe_to_user+0x170/0x170 [ 1862.224339] do_splice_to+0x10e/0x160 [ 1862.225222] splice_direct_to_actor+0x2fe/0x980 [ 1862.226309] ? pipe_to_sendpage+0x380/0x380 [ 1862.227310] ? do_splice_to+0x160/0x160 [ 1862.228226] ? security_file_permission+0xb1/0xe0 [ 1862.229347] do_splice_direct+0x1c4/0x290 [ 1862.230309] ? splice_direct_to_actor+0x980/0x980 [ 1862.231416] ? avc_policy_seqno+0x9/0x70 [ 1862.232357] ? security_file_permission+0xb1/0xe0 [ 1862.233467] vfs_copy_file_range+0x4f8/0x13c0 13:44:37 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) r2 = syz_open_dev$rtc(&(0x7f0000000080), 0x9c49, 0x42000) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="00000100"/16]) io_cancel(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0xa1, r2, &(0x7f00000000c0)="7c6e79b14ca921409ea73c2a4e9423eff3f7b14a1198de7ab76523031eaa44e06fef", 0x22, 0x9, 0x0, 0x1, r3}, &(0x7f0000000180)) 13:44:37 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 20) 13:44:37 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0xf) 13:44:37 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0xffffffff00000000, 0x0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:44:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 35) 13:44:37 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = accept$packet(r0, 0x0, &(0x7f0000000040)) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000080)=0x4) fallocate(r1, 0x77, 0xffffffffffffffc0, 0x100) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:44:37 executing program 1: sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x14c, 0x0, 0xc04, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3e}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x45dd}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'geneve1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x3e}}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x1, @mcast1, 0xc82}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0xffff3fcf, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x401}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x70, @private2={0xfc, 0x2, '\x00', 0x1}, 0x5}}}}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5c05}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x20}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfffffff8}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1f}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x10}, 0x40001) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) 13:44:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xf) [ 1862.234507] ? generic_file_rw_checks+0x240/0x240 [ 1862.235732] __do_sys_copy_file_range+0x193/0x420 [ 1862.236836] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1862.237986] ? ksys_write+0x1a9/0x260 [ 1862.238904] ? __ia32_sys_read+0xb0/0xb0 [ 1862.239840] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1862.241036] ? syscall_enter_from_user_mode+0x1d/0x50 13:44:38 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x802c2, 0x70) sendfile(r0, r0, &(0x7f00000014c0)=0x1, 0x7) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x52d02, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') syncfs(r2) unlinkat(r2, &(0x7f0000000040)='./file0\x00', 0x0) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0xff) mount$9p_fd(0x0, &(0x7f0000001380)='./file1/file0\x00', &(0x7f00000013c0), 0x4000, &(0x7f0000001400)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@privport}, {@access_uid={'access', 0x3d, 0xee00}}, {@privport}, {@access_any}, {@noextend}], [{@fsmagic={'fsmagic', 0x3d, 0x7fffffff}}, {@appraise_type}, {@obj_user={'obj_user', 0x3d, '\x00'}}]}}) r4 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', &(0x7f0000000100)={0xa00, 0x84, 0x8}, 0x18) r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r5, 0x5427) ioctl$INCFS_IOC_CREATE_FILE(r5, 0xc058671e, &(0x7f0000001300)={{'\x00', 0x2}, {0x1}, 0x0, 0x0, 0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)="baa4df4d1d13357d33d40edc5a1d2f1b6180d2d2b18ab154f09fb01120a3fa9584f08b575aafc399f7f002d61e3692bdd1485c060d", 0x35, 0x0, &(0x7f0000000240)={0x2, 0x1025, {0x0, 0xc, 0x1000, "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", 0x18, "ac608da28c2fa4ab8f1489400b448415cb82766cd4bdda79"}, 0xffffffffffffff63, "d920a8f6660b4f8e911d2532aab6e54c0b843ba96a18c020c8c0e8edc4ad9d40149fcd2450ff4f4c93b246d967ac7d9d4d526014bf10e99e60c0cebfbf13ec111d5f404453f4159ad3196491b846085ad74094e8c0960f656ec8836e89cfbddb4347b01ca17ca6"}, 0x1098}) dup2(r1, r4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) [ 1862.242565] do_syscall_64+0x33/0x40 [ 1862.243468] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1862.244640] RIP: 0033:0x7f56aed94b19 [ 1862.245491] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 13:44:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x10) [ 1862.249652] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1862.251427] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 1862.253122] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1862.254748] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 13:44:38 executing program 1: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)=0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file2\x00', 0x0, 0x5, &(0x7f0000000340)=[{&(0x7f00000000c0)="b2b9b44406f26ea9a37e9f83d4200fe1a5895a85c5aaebe0eaa6cce2d598ca5e63321e21b87bc899d3b28773ea2607d5bbf556ebdad89783be409a587e189e4988b53990bb744cd1b3b3873955ffedf52649118dbe68e4d770f349ffcf9bd5bc5d2c6bbf20", 0x65, 0x2}, {&(0x7f0000000140), 0x0, 0x7}, {&(0x7f0000000180)="8cbd2b702c676d8501c4c704239da3ee3fac81aa5dab9d4afd0aa9ebbb5980f5006048d0a264aaa2e8989ae5147180253b06496267aea4eeff5eac5c11dc323eabea5805b2cc56a4f03ed1ab86ab984215c3d4cc95a164005b0c60da030ef66828894d1ac932a590480d2b8427ef142f651bcb36230435085127e74cb30d99e67fb2b77e20190da99c487550f94fa662dd4000", 0x93, 0x9}, {&(0x7f0000000240)="b5b3", 0x2, 0x1f}, {&(0x7f0000000280)="efbfc38e1857285f64404cc00de11570840f831192d8fc41b6bf4bffc5c564a60dea1083e1c4b2eca693b5afd3d8a47314b99b8a9e18952a9a9c936ee94286f136411b76afde9b1318306f3a24549467eabc24023787e5570bd148a63cb51718076323052792466a7840d36be44c9e4230477954b99a35198a77e5f92e9e6f132a4d8e464558956dd4317187f8943465c3f29d814f398fdb28169a65486a7eaccdfb7267e649664455b19e0e638ded26e3aef67eddcbd288", 0xb8, 0x7f}], 0x410, &(0x7f0000000540)={[{@nr_blocks={'nr_blocks', 0x3d, [0x6b, 0x33, 0x31]}}, {@mode={'mode', 0x3d, 0xffffffffffff2eb8}}, {@gid={'gid', 0x3d, 0xee01}}, {@huge_always}, {@mode={'mode', 0x3d, 0xfffffffffffffffe}}, {@nr_inodes={'nr_inodes', 0x3d, [0x25, 0x36]}}], [{@dont_measure}, {@smackfsroot={'smackfsroot', 0x3d, '.'}}, {@measure}, {@smackfsfloor={'smackfsfloor', 0x3d, '(^*-[)'}}, {@smackfshat={'smackfshat', 0x3d, '}!'}}, {@uid_eq={'uid', 0x3d, r0}}, {@smackfshat}, {@obj_type={'obj_type', 0x3d, '\xd0]\x82\xcb\x9f\xf8lW\xe4\xbe\xce\xc3\a\xa0fzp#\xc6\xb2\x87\xe3E2M\xf1l\x1c$\xf5\xed\a\x94\xd6\xbb \x13+\xd0\xe4\x14\xfc\xe9\xee\x03\x97Fa\xe9>\\9\x00'/63}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) [ 1862.256358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1862.258043] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 13:44:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x11) 13:44:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 13:44:38 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, './file0\x00'}) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r2, &(0x7f0000000040)='./file0\x00', 0x0) r3 = openat$cgroup(r1, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r4, 0x5427) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r3, {r4}}, './file0\x00'}) 13:44:38 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000000), &(0x7f0000000080)='./file1/file0/file0\x00', 0x14, 0x1) 13:44:38 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_setup(0x3, &(0x7f0000000700)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) dup3(r4, r3, 0x0) io_submit(r2, 0x1, &(0x7f00000009c0)=[&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0xeffd}]) r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000000a00)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x20, "1a192d0e90f751"}) ioctl$BTRFS_IOC_TREE_SEARCH(r4, 0xd0009411, &(0x7f0000001a00)={{r6, 0xfffffffffffffffe, 0x7fff, 0x25, 0x7, 0x3, 0x7, 0xffffff77, 0x8001, 0x400, 0x20, 0x2, 0xdcb, 0x7ff, 0x7fff}}) ioctl$TIOCSBRK(r5, 0x5427) io_cancel(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x401, r5, &(0x7f0000000100)="cdf3136a6f1458053147f2cad5f2c701e77bdaa7ea1aa646c027845ec4765be8ebeaaf7e3067dbe0778d467c87d85f8a8350ed50fcbdda68f0b2a3", 0x3b, 0x8001, 0x0, 0x2}, &(0x7f0000000180)) r7 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) ioctl$KDGETMODE(r7, 0x4b3b, &(0x7f00000000c0)) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) 13:44:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x12) 13:44:53 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x10) 13:44:53 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futimesat(r1, &(0x7f0000000080)='./file1\x00', &(0x7f0000000180)={{r2, r3/1000+10000}, {r4, r5/1000+10000}}) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:44:53 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 21) 13:44:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) pread64(r1, &(0x7f0000000000)=""/50, 0x32, 0xffffffffffffff0e) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file1\x00', 0x189) 13:44:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x13) 13:44:53 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0xffffffffffffffea, 0x0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:44:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x2) 13:44:53 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_setup(0x3, &(0x7f0000000700)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) dup3(r4, r3, 0x0) io_submit(r2, 0x1, &(0x7f00000009c0)=[&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0xeffd}]) renameat(0xffffffffffffffff, &(0x7f0000000080)='./mnt\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./mnt\x00') r5 = 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, 0x0, 0x0, 0x0, 0x200004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = pidfd_getfd(0xffffffffffffffff, r5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x0, [{}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0xd4, "544d056968f26f"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000000340)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r12}], 0x5, "b53acec1810ff0"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000063e00)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}], 0x9, "e579f7b20991c3"}) r15 = openat$random(0xffffffffffffff9c, &(0x7f0000000080), 0x321100, 0x0) r16 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000440)='.pending_reads\x00', 0x0, 0xa0) r17 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r17, &(0x7f0000000040)='./file0\x00', 0x0) io_submit(r2, 0x6, &(0x7f0000000800)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x7ff, r15, &(0x7f00000000c0)="fd5b802946b0e863fa8665bbd32687d512eae5ddb048c448c9d7210277668edf440d7b0a2cf3a380c0aaf590d8afc149bbf5c416f3a72b81854172f3b3be5cd144b6ba105127a7aafd07174698483a4b657cbbdd3e767f5519ec61ade6bc40641e529c5318b81c7d61eee55654139eb7cb516632591fe4f74572a352c9bc63e74c81eb91f138e9c16e9ba34ba4f6a9876de22055c0be5a9e8fbc4294380576e28353ba3c801e98c5d8513ba4d85a0d8476b2f6e90fdcaec19df9eb082667d5436b1dd0fe5eefd414b52181", 0xcb, 0x5}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x3, 0x400, r1, &(0x7f0000000240)="d69d047fe172e8771baddde38499dd6fa60e96dcffbf5f135ba051fd380f6b6ac8091494e76baba634ed8627a42c0d26e531c22098440ede159e7e3585d1bbb552766b26f420c8317deb1f6001cf41f71236cb6b9d6ac70c661c51a247fd072772be8c72fd142ac5edf8a3e268533eda9e10fae8da4c8ed3c1318ad33c19099eb3816d5211f3a08e2599adfcfcfab3c808ae24ae74a07c7ce056dc047c8f5410614120cc84f195d3d11c79ba3afe4223cfd389997d325568b8b121e071a72b930fa73190a0568a670615ce077fb4bab9f13b88ef910a", 0xd6, 0x6, 0x0, 0x2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x7, r1, &(0x7f0000000380)="41d2551aa0725117fa83fb731e91d54d277e4542c4a6af124cc4b4fee685640ce24a309433e82f53ab8be011b47ad1ce42903bc9fa4419857bcdd0431718c4f1b3c81ba5349a22d8146d479f7a63e146ac63cbe06d36db9e081c87173ca3d6dbd0231d2d2e3474b7aad9cccd9c783c7d7c5301644d7122f0772a1c", 0x7b, 0x93}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, 0x800, r16, &(0x7f0000000480)="f4d0cc3f7f974cda0a82347e0235fb9f1c95c022eb42b5fb93444e0f06357f29727df941005074979cfc0b58df8a6a66013ba5822dc0d9527905e72394f12c4bf8b5fb1906f4c37f68c5f5d7e14137d13e11b862579ad9972d6cdc162a7107087226147ae429d540e23cafaed5792107201bb784c2fcb65fe5b6b4956a39bd1dc46c25aeaf156782976685e31622bf748f6dc2ed490c397483babe4ab4be973dc5bf05ec88df34d0db67bf8cfa1714ef5eedd9a856bc430b9549db11573c44b73c73ab0e197d3bb3", 0xc8, 0x80000000, 0x0, 0x1}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x7, 0xfff9, r1, &(0x7f00000005c0)="20794f3c9ac552a14e849db51d2b04a0e5c9362246ef678e59b17dab779ff77bd8616b89397abaa6bb0bc58e43ce5476d8e2434e88c726fe669412441426c196b854db851e2f09eac931a16155ce595cc4271180805c5af61be68be659523ae16f911c3f7af50de441fbd5cc2f00e61dfdf79b19339b82cd450b858060a7e8517db5552edcc111573f74540620a3bda6af182ec58ff889b25b1790ed7036d90ec2a506dd7d72b5453e2e1b625415f60cd64538ba0a5b56955313072476948216d1d8becb13d6e452e68ba1edd7", 0xcd, 0x7, 0x0, 0x2}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x1b4, r1, &(0x7f0000000700)="5bd6f9d15ec3c62da013076ffd754fa316228edffe509e14876374f86b85cb531c09363e8e1ecad89f1a6b9d27905df3533238fcb7fd2ee8c3897987e7ebe2d2b42085d163e3a996209a7c96a6801178c923872af0747b12a5bef527dae324ada9c588b223ea1588c100d962804be967d97551299976b23265f1db87b9e4a48dbb5c10b5", 0x84, 0x7ff, 0x0, 0x1, r17}]) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) 13:44:53 executing program 5: fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000080)='-:\x00', 0x0, 0xffffffffffffffff) io_setup(0x8, &(0x7f0000000200)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') io_setup(0x1, &(0x7f00000001c0)=0x0) io_getevents(r3, 0x4, 0x5, &(0x7f0000000240)=[{}, {}, {}, {}, {}], &(0x7f0000000300)={0x0, 0x989680}) unlinkat(r2, &(0x7f0000000040)='./file0\x00', 0x0) sendmsg$AUDIT_GET_FEATURE(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x10, 0x3fb, 0x2, 0x70bd2d, 0x25dfdbfe, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x8006}, 0x20040000) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) [ 1878.195022] FAULT_INJECTION: forcing a failure. [ 1878.195022] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1878.198315] CPU: 0 PID: 10171 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 1878.200197] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1878.202477] Call Trace: [ 1878.203209] dump_stack+0x107/0x167 [ 1878.204221] should_fail.cold+0x5/0xa [ 1878.205271] __alloc_pages_nodemask+0x182/0x600 [ 1878.206525] ? xa_load+0x12d/0x2c0 [ 1878.207406] ? lock_downgrade+0x6d0/0x6d0 [ 1878.208426] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1878.209800] alloc_pages_current+0x187/0x280 [ 1878.210810] __page_cache_alloc+0x2d2/0x360 [ 1878.211790] page_cache_ra_unbounded+0x207/0x6f0 [ 1878.212872] ? read_pages+0xbc0/0xbc0 [ 1878.213724] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1878.214796] ondemand_readahead+0x8e5/0x1150 [ 1878.215805] page_cache_sync_ra+0x138/0x170 [ 1878.216787] generic_file_buffered_read+0xc8e/0x2920 [ 1878.217957] ? pagecache_get_page+0xc80/0xc80 [ 1878.218985] ? kasan_save_stack+0x32/0x40 [ 1878.219922] ? do_splice_direct+0x1c4/0x290 [ 1878.220892] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1878.221932] ? __do_sys_copy_file_range+0x193/0x420 [ 1878.223066] ? do_syscall_64+0x33/0x40 [ 1878.223948] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1878.225155] ? perf_trace_lock+0xac/0x490 [ 1878.226090] ? lock_chain_count+0x20/0x20 [ 1878.227038] generic_file_read_iter+0x33f/0x490 [ 1878.228092] ? __fsnotify_parent+0x47a/0xb10 [ 1878.229092] ext4_file_read_iter+0x184/0x4c0 [ 1878.230092] generic_file_splice_read+0x455/0x6d0 [ 1878.231184] ? pipe_to_user+0x170/0x170 [ 1878.232095] ? fsnotify_perm.part.0+0x22d/0x620 [ 1878.233154] ? security_file_permission+0xb1/0xe0 [ 1878.234258] ? pipe_to_user+0x170/0x170 [ 1878.235161] do_splice_to+0x10e/0x160 [ 1878.236022] splice_direct_to_actor+0x2fe/0x980 [ 1878.237085] ? pipe_to_sendpage+0x380/0x380 [ 1878.238073] ? do_splice_to+0x160/0x160 [ 1878.238991] ? security_file_permission+0xb1/0xe0 [ 1878.240104] do_splice_direct+0x1c4/0x290 [ 1878.241046] ? splice_direct_to_actor+0x980/0x980 [ 1878.242140] ? avc_policy_seqno+0x9/0x70 [ 1878.243076] ? security_file_permission+0xb1/0xe0 [ 1878.244181] vfs_copy_file_range+0x4f8/0x13c0 [ 1878.245206] ? generic_file_rw_checks+0x240/0x240 [ 1878.246342] __do_sys_copy_file_range+0x193/0x420 [ 1878.247438] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1878.248515] ? ksys_write+0x1a9/0x260 [ 1878.249382] ? __ia32_sys_read+0xb0/0xb0 13:44:54 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) [ 1878.250322] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1878.251682] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1878.252850] do_syscall_64+0x33/0x40 [ 1878.253701] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1878.254885] RIP: 0033:0x7f56aed94b19 [ 1878.255746] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1878.259930] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1878.261658] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 1878.263281] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1878.264946] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1878.266578] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1878.268182] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 [ 1878.270192] hpet: Lost 4 RTC interrupts 13:44:54 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0xea) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:44:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x3) 13:44:54 executing program 1: syz_open_dev$vcsn(&(0x7f0000000000), 0x7, 0x210000) r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_WRITE={0x17, 0x4, 0x4007, @fd=r0, 0x2, &(0x7f00000000c0)="cddba0d76fcd99dcf2bcc531d7f3188eb91c4590a9cab010fc305e25f34cbf6c79295dc2650a148ddf52cc1a892052883d5f8fcc50a3e133d50d40bfc7014719a90c56ccff98db9db69cf5c5fd5815fdb39e89f97c47100b30b752b459c82c1028c352779b255069987fd1ed66e180792bf6c161a6b7225f8732cad658d6779b47cfb6203fe9002f831ad4e926e99b6bb024617371f052d79c", 0x99, 0x1f}, 0x9e7) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x57d00, 0xd2) creat(&(0x7f0000000080)='./file1\x00', 0x2) 13:44:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x14) 13:44:54 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x8) r2 = syz_open_dev$vcsn(&(0x7f00000000c0), 0xca6c, 0x1c1040) ioctl$TIOCL_SCROLLCONSOLE(r2, 0x541c, &(0x7f0000000080)={0xd, 0x100}) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000140)) 13:44:54 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x400, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:45:08 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x4b) 13:45:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x15) 13:45:08 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040)={[0x100000000]}, 0x8) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x1, &(0x7f00000009c0)=[&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r2}]) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000001a40)=ANY=[@ANYRES16=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000007d2e2f66796c653000ce5d46f344faa495f657fddef65b7a24f6"]) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000600)='memory.current\x00', 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0xe) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r6, &(0x7f0000000040)='./file0\x00', 0x200) r7 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r7, 0x5427) r8 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r8, &(0x7f0000000040)='./file0\x00', 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r9, &(0x7f0000000040)='./file0\x00', 0x0) r10 = syz_open_dev$evdev(&(0x7f0000001940), 0x7fff, 0x0) io_submit(0x0, 0x7, &(0x7f0000001a00)=[&(0x7f0000000580)={0x0, 0x0, 0x0, 0x2, 0x784, r3, &(0x7f00000004c0)="9ae6b47fe03f46a7a9ad794643c3c5eb3989daa07687285ccf0c35109feaadb727b3118fdd2a213c34e7b92f9fc536daf86e959a9530499eb5d289b433f1af1e09684c01412a084ee636e6c3007a520ee1e33e3b669a41fddddb32042048cbdee9946c2eee4e36817586035cc1090f45be5c0a697cb08fcc2b63a5267b71b8d8c7600f7394b0b2585ef7ef06389ff10cac4c41785824c3fb7c12c2946f50f3f8a116c889bcd009526d38e590f0ff0b1c92", 0xb1, 0x0, 0x0, 0x2, r0}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x5, 0x0, r0, &(0x7f00000005c0)="6f9dc5b8a5c38ce45c9879cbdf1d10b168a57b5b09cdf07a0169d09848b14568", 0x20, 0x5, 0x0, 0x7, r4}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x3, 0x3, r5, &(0x7f0000000680)="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", 0x1000, 0x1, 0x0, 0x3, r6}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x1, 0xaecb, r0, &(0x7f00000016c0)="42560f9b7491246c4d7687db6afd989f69abb9674730cacb0c40b850aeacacd0baabb72ad7b909a8869700216f7ff4fe0d1e8f2fc8daa922fd8a739e34a501fd55f7b751a3e35cc54210b9cc044b73143687c28fbddc6131beb0b1e8c978b33fec50fc13dcae40e5db3df92c47fd1191443521a37c749fb7b4b57e10b1767146e191c37935ff542d7ee4d12be55af0dc7e2849ef585b61c0ac499234102e983b9ed98c1f126165dde73c4c9f590d5fd7bdfbc98f69dffe80dd621e7c6ed39b19e1773388b5c9ac9b6ff1e1982015b2ec4bb19c6aef5ef7e6b9fe101a5914f44db03366775458f0803064c52e90df73f641f23c3ce0", 0xf5, 0x7, 0x0, 0x6, r0}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x2, 0xd092, r7, &(0x7f0000001800)="96d775fcbd90e3d0777b5405fae79e6cfd7a133f82fb272370444d2131ed6c52ead93d23", 0x24, 0xef6, 0x0, 0x1, r8}, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x1, 0xff, r0, &(0x7f0000001880)="f65d0a02e6325645a390ac680c135ac26240b5d3596de40e283856259d096f2dc5d3bddffdb4d77854aff4eb3e28c2dd4bd12ca2e893e77a5921ec55ebd804ff2290e84b16e8034b", 0x48, 0x7, 0x0, 0x3}, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x7, 0x8000, r10, &(0x7f0000001980)="5bdee201b6a39de4f1b399908b692a59c9c6043daf7ff11638d76c89dde1f39c545a7dcc97", 0x25, 0x1003, 0x0, 0x0, r0}]) r11 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r11, 0x5427) ioctl$PIO_FONTX(r11, 0x4b6c, &(0x7f0000000000)={0x50, 0xf, &(0x7f0000000080)="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"}) 13:45:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x4) 13:45:08 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x11c) 13:45:08 executing program 1: ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000000)) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) dup2(r0, r1) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200) 13:45:08 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 22) 13:45:08 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x2000) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) [ 1893.142607] FAULT_INJECTION: forcing a failure. [ 1893.142607] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1893.145321] CPU: 0 PID: 10219 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 1893.146791] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1893.148537] Call Trace: [ 1893.149096] dump_stack+0x107/0x167 [ 1893.149872] should_fail.cold+0x5/0xa [ 1893.150726] __alloc_pages_nodemask+0x182/0x600 [ 1893.151706] ? xa_load+0x12d/0x2c0 [ 1893.152464] ? lock_downgrade+0x6d0/0x6d0 [ 1893.153343] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1893.154649] alloc_pages_current+0x187/0x280 [ 1893.155588] __page_cache_alloc+0x2d2/0x360 [ 1893.156506] page_cache_ra_unbounded+0x207/0x6f0 [ 1893.157511] ? read_pages+0xbc0/0xbc0 [ 1893.158308] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1893.159331] ondemand_readahead+0x8e5/0x1150 [ 1893.160265] page_cache_sync_ra+0x138/0x170 [ 1893.161182] generic_file_buffered_read+0xc8e/0x2920 [ 1893.162276] ? pagecache_get_page+0xc80/0xc80 [ 1893.163234] ? kasan_save_stack+0x32/0x40 [ 1893.164115] ? do_splice_direct+0x1c4/0x290 [ 1893.165022] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1893.166005] ? __do_sys_copy_file_range+0x193/0x420 [ 1893.167070] ? do_syscall_64+0x33/0x40 [ 1893.167895] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1893.169027] ? perf_trace_lock+0xac/0x490 [ 1893.169901] ? lock_chain_count+0x20/0x20 [ 1893.170798] generic_file_read_iter+0x33f/0x490 [ 1893.171785] ? __fsnotify_parent+0x47a/0xb10 [ 1893.172717] ext4_file_read_iter+0x184/0x4c0 [ 1893.173649] generic_file_splice_read+0x455/0x6d0 [ 1893.174681] ? pipe_to_user+0x170/0x170 [ 1893.175534] ? fsnotify_perm.part.0+0x22d/0x620 [ 1893.176521] ? security_file_permission+0xb1/0xe0 [ 1893.177540] ? pipe_to_user+0x170/0x170 [ 1893.178393] do_splice_to+0x10e/0x160 [ 1893.179216] splice_direct_to_actor+0x2fe/0x980 [ 1893.180204] ? pipe_to_sendpage+0x380/0x380 [ 1893.181113] ? do_splice_to+0x160/0x160 [ 1893.181944] ? security_file_permission+0xb1/0xe0 [ 1893.182972] do_splice_direct+0x1c4/0x290 [ 1893.183842] ? splice_direct_to_actor+0x980/0x980 [ 1893.184855] ? avc_policy_seqno+0x9/0x70 [ 1893.185711] ? security_file_permission+0xb1/0xe0 [ 1893.186738] vfs_copy_file_range+0x4f8/0x13c0 [ 1893.187690] ? generic_file_rw_checks+0x240/0x240 [ 1893.188724] __do_sys_copy_file_range+0x193/0x420 [ 1893.189742] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1893.190745] ? ksys_write+0x1a9/0x260 [ 1893.191545] ? __ia32_sys_read+0xb0/0xb0 [ 1893.192404] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1893.193498] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1893.194596] do_syscall_64+0x33/0x40 [ 1893.195374] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1893.196450] RIP: 0033:0x7f56aed94b19 [ 1893.197235] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1893.201101] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1893.202715] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 1893.204221] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1893.205710] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1893.207216] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1893.208710] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 [ 1893.210455] hpet: Lost 3 RTC interrupts 13:45:09 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='attr/keycreate\x00') ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x800, 0x6}}, './file0\x00'}) io_submit(r0, 0x4, &(0x7f0000000400)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, 0x3, 0xffffffffffffffff, &(0x7f0000000080)="82dd563b1231907177ba325d8161994cc80d97b08a2a8a90d4ae5bfd6bcf7f201a891a25f4673a9650d130663148ab4eb621b7d2b2c277ed6f841830c0027cbe0b4f5eb36f05d2c2e5f2c93f01ae7599f0fcf5f58d6f15fa90a0257dc8a6e58658da119241ea6d61689e4f810e27043c74a5cb083c28283092b4eeb40efeb0ab213ca3d03823b9a988", 0x89, 0x8, 0x0, 0x2, r1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x5, 0x6, 0xffffffffffffffff, &(0x7f00000001c0)="af279bd9f2ffbb7bc61603714d5304e670cadc71", 0x14, 0x1, 0x0, 0x3, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x7fff, 0xffffffffffffffff, &(0x7f00000002c0)="cdeac92997f883bd202349e1f8db8f0313f0b48a1a", 0x15, 0x10000, 0x0, 0x3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x5, 0xc04, r3, &(0x7f0000000380)="58bda90b3a35cc88d370a869fb50", 0xe, 0xf3, 0x0, 0x3}]) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0}]) 13:45:09 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0xeaff) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:45:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x5) 13:45:09 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000000)={0xb88}, 0x4) 13:45:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x16) 13:45:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) io_setup(0x8, &(0x7f0000000200)=0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) 13:45:09 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x15) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r1, 0x541c, &(0x7f0000000100)={0xd, 0x4}) ioctl$TIOCSBRK(r2, 0x5427) ioctl$TIOCL_SCROLLCONSOLE(r2, 0x541c, &(0x7f0000000080)={0xd, 0x40}) ioctl$TIOCSBRK(r2, 0x5427) ftruncate(r1, 0x7) 13:45:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x6) 13:45:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x17) 13:45:26 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x4c) 13:45:26 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_setup(0x3, &(0x7f0000000700)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) dup3(r4, r3, 0x0) io_submit(r2, 0x1, &(0x7f00000009c0)=[&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0xeffd}]) r5 = syz_open_dev$vcsu(&(0x7f0000000080), 0x3f, 0x200d40) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') r7 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r7, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40082404, &(0x7f0000000180)=0x8) unlinkat(r6, &(0x7f0000000040)='./file0\x00', 0x0) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2ea, r5, &(0x7f00000000c0)="a599938b288c78fe65fb51612ab2d49dfbbb0897a56a4ff59f8449c8ccd23d3bbac1d6e1d56ef1d95c6892250455819e93", 0x31, 0x6, 0x0, 0x1, r6}, &(0x7f0000000140)) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) 13:45:26 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0xffea) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:45:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x7) 13:45:26 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 23) 13:45:26 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:45:26 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) setxattr$security_evm(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080), &(0x7f00000000c0)=@ng={0x4, 0xa, "2d11"}, 0x4, 0x3) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x20) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20, '[[@\'^\xba\x90\xfc['}, {}, {}, {0x20, ':!'}, {0x20, '&{:'}], 0xa, "b0f16f8c5aeade1b9bd6cd97987527169f943486acdb6c4d3f318c0aba8c2e761f5aefcb31e82156f01aa93d7cd591592f878517cfbac792d8e04698f2391a0c48460c8a427927869637bbe462e52cd7fc9efd91b6bac08e833af4861a21dcd58f811142824f5cfba3f46e0d78c09c2f01f571d43d125ce8bdae47f3bfae34f14784a20fc9e541f81c7b001ee30aac04c4f577712c9c28ca53"}, 0xb7) [ 1910.630346] FAULT_INJECTION: forcing a failure. [ 1910.630346] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1910.632836] CPU: 0 PID: 10270 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 1910.634262] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1910.635963] Call Trace: [ 1910.636515] dump_stack+0x107/0x167 [ 1910.637266] should_fail.cold+0x5/0xa [ 1910.638062] __alloc_pages_nodemask+0x182/0x600 [ 1910.639035] ? xa_load+0x12d/0x2c0 [ 1910.639765] ? lock_downgrade+0x6d0/0x6d0 [ 1910.640612] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1910.641895] alloc_pages_current+0x187/0x280 [ 1910.642811] __page_cache_alloc+0x2d2/0x360 [ 1910.643783] page_cache_ra_unbounded+0x207/0x6f0 [ 1910.644864] ? read_pages+0xbc0/0xbc0 [ 1910.645690] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1910.646752] ondemand_readahead+0x8e5/0x1150 [ 1910.647787] page_cache_sync_ra+0x138/0x170 [ 1910.648757] generic_file_buffered_read+0xc8e/0x2920 [ 1910.649923] ? pagecache_get_page+0xc80/0xc80 [ 1910.650927] ? kasan_save_stack+0x32/0x40 [ 1910.651839] ? do_splice_direct+0x1c4/0x290 [ 1910.652794] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1910.653840] ? __do_sys_copy_file_range+0x193/0x420 [ 1910.654975] ? do_syscall_64+0x33/0x40 [ 1910.655845] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1910.657017] ? perf_trace_lock+0xac/0x490 [ 1910.657915] ? lock_chain_count+0x20/0x20 [ 1910.658841] generic_file_read_iter+0x33f/0x490 [ 1910.659855] ? __fsnotify_parent+0x47a/0xb10 [ 1910.660818] ext4_file_read_iter+0x184/0x4c0 [ 1910.661776] generic_file_splice_read+0x455/0x6d0 [ 1910.662831] ? pipe_to_user+0x170/0x170 [ 1910.663730] ? fsnotify_perm.part.0+0x22d/0x620 [ 1910.664746] ? security_file_permission+0xb1/0xe0 [ 1910.665808] ? pipe_to_user+0x170/0x170 [ 1910.666687] do_splice_to+0x10e/0x160 [ 1910.667553] splice_direct_to_actor+0x2fe/0x980 [ 1910.668606] ? pipe_to_sendpage+0x380/0x380 [ 1910.669569] ? do_splice_to+0x160/0x160 [ 1910.670459] ? security_file_permission+0xb1/0xe0 [ 1910.671548] do_splice_direct+0x1c4/0x290 [ 1910.672472] ? splice_direct_to_actor+0x980/0x980 [ 1910.673543] ? avc_policy_seqno+0x9/0x70 [ 1910.674450] ? security_file_permission+0xb1/0xe0 [ 1910.675551] vfs_copy_file_range+0x4f8/0x13c0 [ 1910.676528] ? generic_file_rw_checks+0x240/0x240 [ 1910.677615] __do_sys_copy_file_range+0x193/0x420 [ 1910.678653] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1910.679697] ? ksys_write+0x1a9/0x260 [ 1910.680551] ? __ia32_sys_read+0xb0/0xb0 [ 1910.681462] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1910.682593] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1910.683718] do_syscall_64+0x33/0x40 [ 1910.684541] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1910.685680] RIP: 0033:0x7f56aed94b19 [ 1910.686485] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1910.690574] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1910.692271] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 1910.693871] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1910.695468] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1910.697054] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1910.698624] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 [ 1910.700453] hpet: Lost 3 RTC interrupts 13:45:26 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x109000, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) openat$incfs(r0, &(0x7f0000000080)='.log\x00', 0x2500, 0x58) open(&(0x7f0000001180)='./file0\x00', 0x82400, 0xa0) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000140)={0x0, 0xfb, 0x1015, 0x7, 0xff, "cc8cfba369b5ec5ccb0b41e11b72e3c1", "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"}, 0x1015, 0x3) 13:45:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x8) 13:45:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x18) 13:45:26 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="b52c4eaed934a700"/17, 0x11}], 0x1) creat(&(0x7f00000000c0)='./file1\x00', 0x1b) 13:45:26 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xc00000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x74, 0x0, 0x200, 0x71bd27, 0x25dfdbff, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0xb0}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5, 0x113, 0x1}, @NL80211_ATTR_STA_PLINK_ACTION={0x5, 0x19, 0x2}, @NL80211_ATTR_STA_PLINK_ACTION={0x5, 0x19, 0x1}, @NL80211_ATTR_STA_FLAGS={0x10, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_SHORT_PREAMBLE={0x4}, @NL80211_STA_FLAG_WME={0x4}, @NL80211_STA_FLAG_AUTHENTICATED={0x4}]}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x333}, @NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x740}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0x2}, @NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x3}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x4da}]}, 0x74}, 0x1, 0x0, 0x0, 0xc04c000}, 0x4040) io_setup(0x8, &(0x7f0000000200)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r4, &(0x7f0000000040)='./file0\x00', 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r5, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$SIOCGSTAMPNS(r5, 0x8907, &(0x7f0000000280)) io_submit(r2, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) 13:45:26 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x200000) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:45:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x19) 13:45:26 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x11) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3, 0xbee}}, './file0/file0\x00'}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r0, &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000140)={{r1, r2/1000+10000}, {r3, r4/1000+10000}}) 13:45:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x9) 13:45:40 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1a) 13:45:40 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x20000000) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:45:40 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r3}}, 0x0) syz_io_uring_setup(0x5221, &(0x7f0000000000)={0x0, 0x12b, 0x4, 0x3, 0x153}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_setup(0x9f7, &(0x7f0000000180)={0x0, 0x2f8f, 0x1, 0x0, 0x103}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000240)) syz_io_uring_submit(r1, r4, &(0x7f0000000140)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r5}}, 0x8) 13:45:41 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 24) 13:45:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xa) 13:45:41 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x4d) 13:45:41 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) r2 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r5}}, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x1ff, 0x2, &(0x7f0000000080)="5576a38938c14e319b096cd8dc594b56d01f1d9367569b366402fd7ad51b7cdcbf1dad021c6dc2c632ed9b1f570f0b", 0x80000000, 0x0, 0x0, {0x2}}, 0x31) 13:45:41 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file1\x00'}) [ 1925.260308] FAULT_INJECTION: forcing a failure. [ 1925.260308] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1925.262897] CPU: 1 PID: 10330 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 1925.264377] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1925.266135] Call Trace: [ 1925.266705] dump_stack+0x107/0x167 [ 1925.267492] should_fail.cold+0x5/0xa [ 1925.268311] __alloc_pages_nodemask+0x182/0x600 [ 1925.269410] ? xa_load+0x12d/0x2c0 [ 1925.270171] ? lock_downgrade+0x6d0/0x6d0 [ 1925.271067] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1925.272370] alloc_pages_current+0x187/0x280 [ 1925.273312] __page_cache_alloc+0x2d2/0x360 [ 1925.274241] page_cache_ra_unbounded+0x207/0x6f0 [ 1925.275270] ? read_pages+0xbc0/0xbc0 [ 1925.276084] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1925.277104] ondemand_readahead+0x8e5/0x1150 [ 1925.278053] page_cache_sync_ra+0x138/0x170 [ 1925.278982] generic_file_buffered_read+0xc8e/0x2920 [ 1925.280094] ? pagecache_get_page+0xc80/0xc80 [ 1925.281042] ? kasan_save_stack+0x32/0x40 [ 1925.281934] ? do_splice_direct+0x1c4/0x290 [ 1925.282855] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1925.283842] ? __do_sys_copy_file_range+0x193/0x420 [ 1925.284993] ? do_syscall_64+0x33/0x40 [ 1925.285818] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1925.286934] ? perf_trace_lock+0xac/0x490 [ 1925.287813] ? lock_chain_count+0x20/0x20 [ 1925.288693] generic_file_read_iter+0x33f/0x490 [ 1925.289672] ? __fsnotify_parent+0x47a/0xb10 [ 1925.290600] ext4_file_read_iter+0x184/0x4c0 [ 1925.291546] generic_file_splice_read+0x455/0x6d0 [ 1925.292564] ? pipe_to_user+0x170/0x170 [ 1925.293422] ? fsnotify_perm.part.0+0x22d/0x620 [ 1925.294429] ? security_file_permission+0xb1/0xe0 [ 1925.295468] ? pipe_to_user+0x170/0x170 [ 1925.296312] do_splice_to+0x10e/0x160 [ 1925.297122] splice_direct_to_actor+0x2fe/0x980 [ 1925.298103] ? pipe_to_sendpage+0x380/0x380 [ 1925.299018] ? do_splice_to+0x160/0x160 [ 1925.299866] ? security_file_permission+0xb1/0xe0 [ 1925.301012] do_splice_direct+0x1c4/0x290 [ 1925.301883] ? splice_direct_to_actor+0x980/0x980 [ 1925.302897] ? avc_policy_seqno+0x9/0x70 [ 1925.303774] ? security_file_permission+0xb1/0xe0 [ 1925.304790] vfs_copy_file_range+0x4f8/0x13c0 [ 1925.305752] ? generic_file_rw_checks+0x240/0x240 [ 1925.306778] __do_sys_copy_file_range+0x193/0x420 [ 1925.307818] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1925.308814] ? ksys_write+0x1a9/0x260 [ 1925.309629] ? __ia32_sys_read+0xb0/0xb0 [ 1925.310506] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1925.311630] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1925.312732] do_syscall_64+0x33/0x40 [ 1925.313515] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1925.314601] RIP: 0033:0x7f56aed94b19 [ 1925.315402] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1925.319390] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1925.321021] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 1925.322542] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1925.324069] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1925.325578] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1925.327109] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 13:45:41 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) ioctl$FICLONE(r1, 0x40049409, r2) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:45:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1b) 13:45:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xb) 13:45:41 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000080)='.log\x00', 0x2, 0x183) io_cancel(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0xff, r1, &(0x7f00000000c0)="f90eafa95afae542b3d1300468324d3e1f69e1416d4152745b2c7b58aa76abf37c378338280c13da68f41f012242b54887acbba7d0aeafa112", 0x39, 0x3, 0x0, 0x2}, &(0x7f0000000140)) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) 13:45:41 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0xeaffffff) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:45:41 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) clone3(&(0x7f0000000380)={0x8000000, &(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f0000000100), {0x1d}, &(0x7f0000000140)=""/141, 0x8d, &(0x7f0000000240)=""/226, &(0x7f0000000340), 0x0, {r0}}, 0x58) r2 = syz_open_procfs(r1, &(0x7f0000000400)='net/ip6_flowlabel\x00') getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000440)={{{@in=@private, @in=@broadcast}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:45:41 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r3 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r6}}, 0x0) r7 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r10}}, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r11, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(r4, r9, &(0x7f0000000140)=@IORING_OP_ACCEPT={0xd, 0x1, 0x0, r11, &(0x7f00000000c0), 0x0, 0x0, 0x800}, 0x828) r12 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r12}}, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000080)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x5, 0x0, &(0x7f0000000000)="e0e1305e0ace3c197a0090c01307c863c6c109207731e6b37e253779dbad40d7d4817011efb6c7a18582635c9a6e0b14b73bf5dd97fb99d22e27aa1e8caf0dd3d72ac6415acafefd26e1936a2317989ded01421cd09842770f60de6c0ecd36997bcdd88b8e9676ca6b16cd04d41cdc533bae00c21f25a5353525fa3734", 0x601c, 0x0, 0x1, {0x3}}, 0x7) 13:45:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xc) 13:45:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1c) 13:45:41 executing program 5: io_setup(0x5, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) io_cancel(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x4, 0xffffffffffffffff, &(0x7f0000000080)="638270fbdfb13bfc30aaf05569eafe4bf0e9ac9476f1d0c88cf8376a7c73ca434377a942dc20fecb519e5f429550ed96de85de60fcea21bcbfbf3747005f8cebc228469fc5cfcfd61c4d5bcf645fc7b0dc4abeca5a63ca1035d08d195c8907d9ffb99899fcc213fc9f7303a16b4d58a55d1cb7e27e19d70e0c1e1f9be8ad38f36c02b09366562fd5bd65a3e479a63a4cea1fb7c8f66965ceac4541d008e25129ced8546d2d7ba16b9ffb4a84fd75a3059393d38c1f0d04c825304a26ebb50f6bdcc72c2857c5359f4e2cd9036ab5c6a40647b7081e69a2ea37b121c1e12e67430fd956768d6a34040540e71762b51e0c50a867", 0xf3, 0x0, 0x0, 0x2, r1}, &(0x7f00000001c0)) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r3, &(0x7f0000000040)='./file0\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) 13:45:41 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) faccessat2(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x1100) 13:45:41 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 25) 13:45:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xd) [ 1925.763172] FAULT_INJECTION: forcing a failure. [ 1925.763172] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1925.765062] CPU: 0 PID: 10393 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 1925.766152] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1925.767412] Call Trace: [ 1925.767827] dump_stack+0x107/0x167 [ 1925.768389] should_fail.cold+0x5/0xa [ 1925.768964] __alloc_pages_nodemask+0x182/0x600 [ 1925.769712] ? xa_load+0x12d/0x2c0 [ 1925.770277] ? lock_downgrade+0x6d0/0x6d0 [ 1925.770928] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1925.771981] alloc_pages_current+0x187/0x280 [ 1925.772679] __page_cache_alloc+0x2d2/0x360 [ 1925.773421] page_cache_ra_unbounded+0x207/0x6f0 [ 1925.774175] ? read_pages+0xbc0/0xbc0 [ 1925.774825] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1925.775643] ondemand_readahead+0x8e5/0x1150 [ 1925.776406] page_cache_sync_ra+0x138/0x170 [ 1925.777093] generic_file_buffered_read+0xc8e/0x2920 [ 1925.777934] ? pagecache_get_page+0xc80/0xc80 [ 1925.778603] ? kasan_save_stack+0x32/0x40 [ 1925.779267] ? do_splice_direct+0x1c4/0x290 [ 1925.779906] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1925.780638] ? __do_sys_copy_file_range+0x193/0x420 [ 1925.781438] ? do_syscall_64+0x33/0x40 [ 1925.782055] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1925.782902] ? perf_trace_lock+0xac/0x490 [ 1925.783560] ? lock_chain_count+0x20/0x20 [ 1925.784226] generic_file_read_iter+0x33f/0x490 [ 1925.784965] ? __fsnotify_parent+0x47a/0xb10 [ 1925.785669] ext4_file_read_iter+0x184/0x4c0 [ 1925.786369] generic_file_splice_read+0x455/0x6d0 [ 1925.787167] ? pipe_to_user+0x170/0x170 [ 1925.787829] ? fsnotify_perm.part.0+0x22d/0x620 [ 1925.788571] ? security_file_permission+0xb1/0xe0 [ 1925.789348] ? pipe_to_user+0x170/0x170 [ 1925.789993] do_splice_to+0x10e/0x160 [ 1925.790600] splice_direct_to_actor+0x2fe/0x980 [ 1925.791360] ? pipe_to_sendpage+0x380/0x380 [ 1925.792058] ? do_splice_to+0x160/0x160 [ 1925.792689] ? security_file_permission+0xb1/0xe0 [ 1925.793484] do_splice_direct+0x1c4/0x290 [ 1925.794155] ? splice_direct_to_actor+0x980/0x980 [ 1925.794917] ? avc_policy_seqno+0x9/0x70 [ 1925.795586] ? security_file_permission+0xb1/0xe0 [ 1925.796380] vfs_copy_file_range+0x4f8/0x13c0 [ 1925.797116] ? generic_file_rw_checks+0x240/0x240 [ 1925.797898] __do_sys_copy_file_range+0x193/0x420 [ 1925.798621] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1925.799389] ? ksys_write+0x1a9/0x260 [ 1925.800007] ? __ia32_sys_read+0xb0/0xb0 [ 1925.800672] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1925.801456] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1925.802302] do_syscall_64+0x33/0x40 [ 1925.802866] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1925.803719] RIP: 0033:0x7f56aed94b19 [ 1925.804312] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1925.807285] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1925.808529] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 1925.809735] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1925.810942] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1925.812155] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1925.813358] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 [ 1925.814734] hpet: Lost 2 RTC interrupts 13:46:04 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0xffffffea) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) [ 1948.607624] FAULT_INJECTION: forcing a failure. [ 1948.607624] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1948.610609] CPU: 0 PID: 10406 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 1948.612354] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1948.614467] Call Trace: [ 1948.615140] dump_stack+0x107/0x167 [ 1948.616067] should_fail.cold+0x5/0xa [ 1948.617042] __alloc_pages_nodemask+0x182/0x600 [ 1948.618081] EXT4-fs warning (device sda): __ext4_ioctl:889: Setting inode version is not supported with metadata_csum enabled. [ 1948.618231] ? xa_load+0x12d/0x2c0 [ 1948.618260] ? lock_downgrade+0x6d0/0x6d0 [ 1948.621848] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1948.623401] alloc_pages_current+0x187/0x280 [ 1948.624536] __page_cache_alloc+0x2d2/0x360 [ 1948.625643] page_cache_ra_unbounded+0x207/0x6f0 [ 1948.626860] ? read_pages+0xbc0/0xbc0 [ 1948.627840] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1948.629033] ondemand_readahead+0x8e5/0x1150 [ 1948.630160] page_cache_sync_ra+0x138/0x170 [ 1948.631268] generic_file_buffered_read+0xc8e/0x2920 [ 1948.632581] ? pagecache_get_page+0xc80/0xc80 [ 1948.633699] ? kasan_save_stack+0x32/0x40 [ 1948.634738] ? do_splice_direct+0x1c4/0x290 [ 1948.635817] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1948.636963] ? __do_sys_copy_file_range+0x193/0x420 [ 1948.638208] ? do_syscall_64+0x33/0x40 [ 1948.639181] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 13:46:04 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 26) 13:46:04 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x4e) 13:46:04 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r3}}, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x3, 0x0, 0x7, 0x2, &(0x7f0000000000)="6415b07b8f1fb338b6b0a61c38057609e563bb112e27c40a6b8b1e1093f0da3328609714ca96a384c855c0feaf91ff09", 0x101, 0x0, 0x1, {0x3, r4}}, 0x8000) 13:46:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1d) 13:46:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xe) 13:46:04 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) 13:46:04 executing program 2: flock(0xffffffffffffffff, 0xc) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) fallocate(r0, 0x11, 0x2, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000080)=0x1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) signalfd4(r1, &(0x7f0000000040)={[0x74c]}, 0x8, 0x80000) [ 1948.640527] ? perf_trace_lock+0xac/0x490 [ 1948.641726] ? lock_chain_count+0x20/0x20 [ 1948.642769] generic_file_read_iter+0x33f/0x490 [ 1948.643949] ? __fsnotify_parent+0x47a/0xb10 [ 1948.645058] ext4_file_read_iter+0x184/0x4c0 [ 1948.646170] generic_file_splice_read+0x455/0x6d0 [ 1948.647389] ? pipe_to_user+0x170/0x170 [ 1948.648406] ? fsnotify_perm.part.0+0x22d/0x620 [ 1948.649579] ? security_file_permission+0xb1/0xe0 [ 1948.650791] ? pipe_to_user+0x170/0x170 [ 1948.651803] do_splice_to+0x10e/0x160 [ 1948.652763] splice_direct_to_actor+0x2fe/0x980 [ 1948.653942] ? pipe_to_sendpage+0x380/0x380 [ 1948.655035] ? do_splice_to+0x160/0x160 [ 1948.656049] ? security_file_permission+0xb1/0xe0 [ 1948.657268] do_splice_direct+0x1c4/0x290 [ 1948.658308] ? splice_direct_to_actor+0x980/0x980 [ 1948.659527] ? avc_policy_seqno+0x9/0x70 [ 1948.660558] ? security_file_permission+0xb1/0xe0 [ 1948.661782] vfs_copy_file_range+0x4f8/0x13c0 [ 1948.662924] ? generic_file_rw_checks+0x240/0x240 [ 1948.664171] __do_sys_copy_file_range+0x193/0x420 [ 1948.665383] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1948.666563] ? ksys_write+0x1a9/0x260 [ 1948.667531] ? __ia32_sys_read+0xb0/0xb0 [ 1948.668556] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1948.669863] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1948.671148] do_syscall_64+0x33/0x40 [ 1948.672084] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1948.673362] RIP: 0033:0x7f56aed94b19 [ 1948.674294] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1948.678870] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1948.680771] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 1948.682552] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1948.684314] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1948.686086] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1948.687870] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 [ 1948.690089] hpet: Lost 4 RTC interrupts 13:46:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xf) 13:46:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1e) 13:46:20 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000140)=0x1, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r1, 0xc080661a, &(0x7f0000000040)={@id={0x2, 0x0, @c}}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000100)={0x401, 0x5, 0x5, 0x2, 0x3}, 0x14) writev(r1, &(0x7f00000000c0), 0x0) 13:46:20 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x4f) 13:46:20 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 27) 13:46:20 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x180, r0, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private2={0xfc, 0x2, '\x00', 0xfe}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x2}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd7}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xbc}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6dd9213d}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xf09}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan1\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x77}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x800}, 0xc001) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000000000)) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) sync_file_range(r1, 0x4, 0x3, 0x0) 13:46:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x10) 13:46:20 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x1000000000000) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:46:20 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) io_setup(0x8, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r2, &(0x7f0000000040)='./file0\x00', 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r3, 0x5427) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r4, 0x5427) copy_file_range(r3, &(0x7f00000002c0)=0xd1a9, r4, &(0x7f0000000300)=0x8, 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000000280)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x6, 0xa50, 0xffffffffffffffff, &(0x7f0000000100)="67b8d18c76e70eb74396e463d023e52ffeab2692ba9c779da77d33fe873cb25357ccccb45eff221298e9cb34c7b12f975a84b8a313e9f2a28cb0071c4eab1777ddd4886cdd70fb46b7712fe287b20a49d43a5a0585b875d8c9209cbb5ade9bffafee53e5850bacc0ede5b923cae5de62409094c871ac2a6fb72473d131db01fa83b1994db862c2102e43c4ed9605f4b99b787c16a5fd5b122661390a4c8859976382ec35096d5cb266772909df1b8e263ee1a5c0250b075c1a5233dfd606c7cee995277230da105638fea5c7627ccbde0a26d83ffebdb6814f2ec99be922502ee9f4a06ae16d97714cfa86762d221281ea98ed21", 0xf4, 0xd740, 0x0, 0x0, r2}]) r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x3a5602, 0x0) open(&(0x7f0000000340)='./file0\x00', 0x80, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}]) ioctl$KDDISABIO(r5, 0x4b37) [ 1964.545245] FAULT_INJECTION: forcing a failure. [ 1964.545245] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1964.548136] CPU: 0 PID: 10440 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 1964.549706] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1964.551625] Call Trace: [ 1964.552236] dump_stack+0x107/0x167 [ 1964.553062] should_fail.cold+0x5/0xa [ 1964.553932] __alloc_pages_nodemask+0x182/0x600 [ 1964.554981] ? xa_load+0x12d/0x2c0 [ 1964.555796] ? lock_downgrade+0x6d0/0x6d0 [ 1964.556731] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1964.558118] alloc_pages_current+0x187/0x280 [ 1964.559118] __page_cache_alloc+0x2d2/0x360 [ 1964.560108] ? page_cache_ra_unbounded+0x34f/0x6f0 [ 1964.561222] page_cache_ra_unbounded+0x207/0x6f0 [ 1964.562307] ? read_pages+0xbc0/0xbc0 [ 1964.563172] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1964.564248] ondemand_readahead+0x8e5/0x1150 [ 1964.565261] page_cache_sync_ra+0x138/0x170 [ 1964.566241] generic_file_buffered_read+0xc8e/0x2920 [ 1964.567423] ? pagecache_get_page+0xc80/0xc80 [ 1964.568454] ? kasan_save_stack+0x32/0x40 [ 1964.569403] ? do_splice_direct+0x1c4/0x290 [ 1964.570381] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1964.571437] ? __do_sys_copy_file_range+0x193/0x420 [ 1964.572575] ? do_syscall_64+0x33/0x40 [ 1964.573468] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1964.574674] ? perf_trace_lock+0xac/0x490 [ 1964.575610] ? lock_chain_count+0x20/0x20 [ 1964.576573] generic_file_read_iter+0x33f/0x490 [ 1964.577632] ? __fsnotify_parent+0x47a/0xb10 [ 1964.578639] ext4_file_read_iter+0x184/0x4c0 [ 1964.579647] generic_file_splice_read+0x455/0x6d0 [ 1964.580751] ? pipe_to_user+0x170/0x170 [ 1964.581671] ? fsnotify_perm.part.0+0x22d/0x620 [ 1964.582734] ? security_file_permission+0xb1/0xe0 [ 1964.583849] ? pipe_to_user+0x170/0x170 [ 1964.584747] do_splice_to+0x10e/0x160 [ 1964.585623] splice_direct_to_actor+0x2fe/0x980 [ 1964.586685] ? pipe_to_sendpage+0x380/0x380 [ 1964.587670] ? do_splice_to+0x160/0x160 [ 1964.588586] ? security_file_permission+0xb1/0xe0 [ 1964.589703] do_splice_direct+0x1c4/0x290 [ 1964.590656] ? splice_direct_to_actor+0x980/0x980 [ 1964.591769] ? avc_policy_seqno+0x9/0x70 [ 1964.592702] ? security_file_permission+0xb1/0xe0 [ 1964.593819] vfs_copy_file_range+0x4f8/0x13c0 [ 1964.594850] ? generic_file_rw_checks+0x240/0x240 [ 1964.595991] __do_sys_copy_file_range+0x193/0x420 [ 1964.597094] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1964.598175] ? ksys_write+0x1a9/0x260 [ 1964.599056] ? __ia32_sys_read+0xb0/0xb0 [ 1964.599997] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1964.601194] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1964.602376] do_syscall_64+0x33/0x40 [ 1964.603239] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1964.604441] RIP: 0033:0x7f56aed94b19 [ 1964.605314] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1964.609609] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1964.611378] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 1964.613053] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1964.614709] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1964.616377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1964.618026] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 [ 1964.620213] hpet: Lost 4 RTC interrupts 13:46:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xf1) 13:46:20 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) 13:46:20 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) 13:46:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x11) 13:46:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xf8) 13:46:20 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x20000000000000) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:46:20 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x7, &(0x7f00000005c0)=[{&(0x7f0000000140)="f518d17d259d02839db7079429e51ed2382948789d36dfd38c1dd3ad73c49e72451fd92e0b0aaaa891fd0e8b510c91873010dc245d8c1cd784f31c762e07843a5a7fad2b6d1c8f592cbc52b8beaf5ddb26570d10a81c84da6825dc2e72d6d3166ec81722921dde9c2b7d0d80bf91bb0ef2bc2f0a36416f640fb67988cb06d6cf194e69f8f7cd6252a84fe48d27ac6e2f6aef93499dfde0fb7ba75fcf2d37f08374a9387dd889c71a3f04bf4575ef83da775ca25e237a0548fd970711cd85d65a9f4273de72fd73ccbb21613fb293fec8eda18ebe239cf8a92b3a61b8f59fbf6b17490eb48dda2de6e98bd765a9732ec5", 0xf0, 0x7}, {&(0x7f0000000240)="7d0b4c78b250748e2960af46b535a929768288351b16dbd9582e4efbb1e18507e41296dd7972f308bdaf1880c5ab562aa53ad7e078daf352269a8c423d36c1806902ad84ea832a914993ba4ca38f361e63defa7de4ccb9458465b18ae557a27fc03c8468c1fc2ea1e19d828b9a87be4e38824be73a96f3def1f70e163c4b84b002d2d00cd375c3f6bb861a420e4c68c2406981029a0a1a77527eee7d3feff5126dcc2e28ffba", 0xa6, 0x1f}, {&(0x7f0000000300)="29240a127d8c68e169ad3f79f23a201a8b3701482b422bed0f1c4bc5b0b694ba3dd6680f29ecbc02fde65b8bda2ad8a761c6142ac131c1612fb388ad4c106da536ccf0a10efe3cf9127be81b72f449a024bb012afcf3d47629280595e03168f5fb4a1266d587085b672ccd61ef7d026d2e3035084d76b9482d33abc9203f493343c4085049eb1751fef9f47711a2eb6e27363f5d6bf9b852", 0x98, 0xfffffffffffffff7}, {&(0x7f0000000080)="3ff9818f7b3ed0c03aca0933b7ec797baf9d8a003abcf427a93b9c372fb08359261d78431892a71b01", 0x29, 0x1}, {&(0x7f00000003c0)="92db5655f95bff35662411d13c2246f52c4100e05c5edf064a26cb633ea09a6940473386f831a28e55d1d22c1aea5b7e4f3e291fe7e6af1791f6a01f159617ad73924ae640f0623cf8d775569b8457ffb6b7b50ec9ebd4e7fc02d87acfe6f8041f4c8de197f5", 0x66, 0x5074}, {&(0x7f0000000440)="0915f8b7e8dd2f919aa31cf6e90e4da1b1744f713b352c7d862420994b7d11ba64c0c16f72e35850a184a8f404ab6e3df8e11977a30cdeb6076e403f627b763ae9519748000ab8111bd4398743dc41dc6fff6a093e8bd6bd1642022c9f7c185511c116c2156de7175112e6694f5637a64b45f941cbb35eea9b7950e9ed96a2f13226c01b5198cd80d88998e910368a3d38b355bd8a86afd8b0f28baba67ffa0cccb236ced34e525b01b0540e72e3c75e2eee84cbdf887150dee01706ced6b9cd1e42b16ac5eae713ba825d11718cdb3f8bc292e0e31550f92f792cb99c5566e6f5dd3221d7e4412eefe68c93e60807018887c1e23eaecaa282", 0xf9, 0x1}, {&(0x7f0000000540)="88ce907ca21069e55006b20473c70aa8c5373ef8729ead78a39e91171f823872acc3f2dbda1d9fd9bcff175bb9650948bcaceb049b5ff2749c66355f88bee944a5070b06", 0x44, 0x3}], 0x20010, &(0x7f00000000c0)={[{@dots}, {@nodots}, {@nodots}, {@nodots}, {@nodots}]}) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000680), 0x4000, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r3, 0x5427) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r5, 0x5427) poll(&(0x7f00000006c0)=[{r0, 0x40}, {r1, 0x8802}, {r2, 0x18}, {r3, 0x2000}, {0xffffffffffffffff, 0x220}, {0xffffffffffffffff, 0x5b476104da01a9c9}, {0xffffffffffffffff, 0x284}, {r4, 0x20}, {r5, 0x4}], 0x9, 0x5) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) 13:46:20 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) 13:46:20 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KDENABIO(r1, 0x4b36) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) r3 = dup(r1) io_setup(0x2, &(0x7f0000000180)=0x0) io_submit(r4, 0x1, &(0x7f00000002c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x4, 0xffffffffffffffff, &(0x7f0000000240)="63e4b5f83539935deaf74f7c8a82c7bd1d7255bf6668d36d75364cd95eca2e0aad8b539e8f91e4af3e43ca59e1a5088198bd49ca847520b36d78711a7357ce33533662044f23e14d607dbeabd9016ae39dc9b09e9c6d", 0x56, 0x1f, 0x0, 0x1, r3}]) io_cancel(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x8, r2, &(0x7f0000000440)="427ce63cecf238ab3e34e809d484fa3bd137f1ca97a98c49d916e8054bd12db475373eb9f40040303a895ecd641ae047c410016d8070b911e352299bfef0ae70c85a3645268c63dc71257b8fc5e2efb7e2f14a30057f2422dc1986138a00878272ea8db89f14ee0fafd7822495df64715ba38f34c8491faf896ed0d2e326317e3aae7a5146538e6addd4779f01e9e598d8f6dec60b69a73ee9786c9056ee67a8ad2d4c849d7eaa3763c468afdef8ffc4cfe44dfa5a19453a1a860efd4c8fb703187dd827917304158a7a18ff42d32522ebdd20e13ff47768f24585828a", 0xfffffffffffffee2, 0x7d, 0x0, 0x0, r3}, &(0x7f00000000c0)) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) 13:46:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x12) 13:46:35 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x50) 13:46:35 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 28) 13:46:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x102) 13:46:35 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x2000000000000000) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:46:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x800}}, './file0\x00'}) 13:46:35 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x436cc0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:46:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x13) 13:46:35 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r3, 0x5427) io_submit(0x0, 0x0, &(0x7f0000001580)) ioctl$TIOCSBRK(r1, 0x5427) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r5, 0x5427) r6 = syz_open_dev$tty20(0xc, 0x4, 0x0) io_submit(r0, 0x4, &(0x7f00000013c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0xa, 0x64, r6, &(0x7f0000000080)="ffda9fce67099ecd80600a52a1c268a0de099b912f68ceb61a6c8ead412254685245e7684869e3c2cb83062f28568c36fbd389d198328b8764f1321e9e0d38cc158c122ef20011156d3a3622d43dce69dc182fc2f3b52c90b43dd50b577365c903701b22ac909298580b6a67b462a49f310d6c4a7e9ebdcd6bd91be0cb3ff9d1eb2a13887090b7557597ac718363f23b9507d5179104a68e14306f14481dbd6c", 0xa0, 0x120000, 0x0, 0x6, r4}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x7f, 0xffffffffffffffff, &(0x7f0000000180)="fa21b8c9b9a8b0099a91d4618c8fb425e640cbe8ad5419731ef3e26f929a3167e276f462ebc598c1982568814bcbdf3cafe759695a200ea82b8a55580af7d51e085abc8f8e4f0db8756c72f24d58ba1771d80ab9e53052ff4c35d35fdc698c6e5563ada0", 0x64, 0x5, 0x0, 0x3, r4}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x3, 0x3, 0xffffffffffffffff, &(0x7f00000015c0)="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", 0x1000, 0xfff}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x6, 0x4, r6, &(0x7f00000012c0)="a883d895fab1e109f4ec3858d074458834c82dd3967d8d234f72d98c4208688c6fbff896a4917a939c64863617e18e6f30157e7d59a29b907f61396ab7ea6e8cca7f1af7a8f75a63821b83816ce2f6ed2f4bf3b56d6382fb76d425a60fc1e055d282f58a0f635529a6eb45d470a7005d58dd60adab360c1d74e345723b184aac038e5653dea0661090de951f4823247a61c8f047490cdd63f8c6186134f12de7c4e75b47a382", 0xa6, 0x80000001, 0x0, 0x1}]) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r7 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r7, 0x5427) r8 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140), 0x220000, 0x0) ioctl$TIOCSBRK(r8, 0x5427) close_range(0xffffffffffffffff, r5, 0x2) io_submit(r0, 0x1, &(0x7f0000000280)) 13:46:35 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000000100)='./file1/file0\x00', 0x8380, 0x88) statx(r2, &(0x7f0000000180)='./file0\x00', 0x7800, 0x20, &(0x7f0000000240)) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x3}}, './file1/file0\x00'}) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r3, 0x80089419, &(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) [ 1979.540804] FAULT_INJECTION: forcing a failure. [ 1979.540804] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1979.543916] CPU: 1 PID: 10510 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 1979.545707] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1979.547786] Call Trace: [ 1979.548466] dump_stack+0x107/0x167 [ 1979.549400] should_fail.cold+0x5/0xa [ 1979.550358] __alloc_pages_nodemask+0x182/0x600 [ 1979.551609] ? xa_load+0x12d/0x2c0 [ 1979.552519] ? lock_downgrade+0x6d0/0x6d0 [ 1979.553554] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1979.555115] alloc_pages_current+0x187/0x280 [ 1979.556263] __page_cache_alloc+0x2d2/0x360 [ 1979.557380] page_cache_ra_unbounded+0x207/0x6f0 [ 1979.558601] ? read_pages+0xbc0/0xbc0 [ 1979.559559] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1979.560664] ondemand_readahead+0x8e5/0x1150 [ 1979.561587] page_cache_sync_ra+0x138/0x170 [ 1979.562509] generic_file_buffered_read+0xc8e/0x2920 [ 1979.563583] ? pagecache_get_page+0xc80/0xc80 [ 1979.564536] ? kasan_save_stack+0x32/0x40 [ 1979.565400] ? do_splice_direct+0x1c4/0x290 [ 1979.566303] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1979.567368] ? __do_sys_copy_file_range+0x193/0x420 [ 1979.568405] ? do_syscall_64+0x33/0x40 [ 1979.569201] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1979.570305] ? perf_trace_lock+0xac/0x490 [ 1979.571174] ? lock_chain_count+0x20/0x20 [ 1979.572033] generic_file_read_iter+0x33f/0x490 [ 1979.572985] ? __fsnotify_parent+0x47a/0xb10 [ 1979.573905] ext4_file_read_iter+0x184/0x4c0 [ 1979.574805] generic_file_splice_read+0x455/0x6d0 [ 1979.575817] ? pipe_to_user+0x170/0x170 [ 1979.576675] ? fsnotify_perm.part.0+0x22d/0x620 [ 1979.577657] ? security_file_permission+0xb1/0xe0 [ 1979.578683] ? pipe_to_user+0x170/0x170 [ 1979.579508] do_splice_to+0x10e/0x160 [ 1979.580305] splice_direct_to_actor+0x2fe/0x980 [ 1979.581263] ? pipe_to_sendpage+0x380/0x380 [ 1979.582149] ? do_splice_to+0x160/0x160 [ 1979.583064] ? security_file_permission+0xb1/0xe0 [ 1979.584078] do_splice_direct+0x1c4/0x290 [ 1979.584966] ? splice_direct_to_actor+0x980/0x980 [ 1979.585975] ? avc_policy_seqno+0x9/0x70 [ 1979.586819] ? security_file_permission+0xb1/0xe0 [ 1979.587877] vfs_copy_file_range+0x4f8/0x13c0 13:46:35 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x30, 0x10, 0x1, 0xa, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x11, 0x3ffc, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f8"]}]}, 0x30}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000100), 0x0, 0x401) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat\x00') getdents64(r3, 0x0, 0x0) getdents64(r3, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0}, 0x1) r4 = syz_genetlink_get_family_id$ipvs(0x0, r3) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00000000c0)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x2f}) lseek(0xffffffffffffffff, 0x2, 0x2) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000300)=ANY=[@ANYBLOB="2fdb37649ce6de56f1a66de348a417046c0069aa0e0efadc0f97298b035b3be1c5d095708560c432cbd0a799a9c94aa07ca0242933c3799d374b17d979131fb67add1380b3ff0deb06bf947f3d81039dbe009d98baeb6089e9cae74920699e14aad9f26f83f4d50ecc110500000000000000a73a83e4e16e8f7d3472208b8e76a96eea28f6fed55c671e9900b0153cf63c1945d1ffe3", @ANYRESDEC]) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYRESOCT, @ANYRES16=r4, @ANYBLOB], 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x0) unshare(0x48020200) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000080)=[r0, r0], 0x2) [ 1979.588961] ? generic_file_rw_checks+0x240/0x240 [ 1979.590013] __do_sys_copy_file_range+0x193/0x420 [ 1979.591047] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1979.592051] ? ksys_write+0x1a9/0x260 [ 1979.592849] ? __ia32_sys_read+0xb0/0xb0 [ 1979.593710] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1979.594835] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1979.595949] do_syscall_64+0x33/0x40 [ 1979.596774] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1979.598044] RIP: 0033:0x7f56aed94b19 [ 1979.599091] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1979.602987] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1979.604650] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 1979.606204] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1979.607836] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1979.609360] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1979.610833] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 13:46:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x14) [ 1979.652504] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 13:46:35 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x226140, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x0, 0xea60}, {r1, r2/1000+10000}}) 13:46:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x103) 13:46:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x15) 13:46:35 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) io_setup(0x54, &(0x7f0000000080)=0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r3, &(0x7f0000000040)='./file0\x00', 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) io_submit(r1, 0x5, &(0x7f0000001580)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x2, r2, &(0x7f00000000c0)="5ab338ceaeb269e1c84a938d094bcd172ab7b9e40b7fa51e1079998afb6ff117d6c91b5a601ec42921a3a5a034e31e62d4fa4448729422dfdea985f113cd065e2b01f59d465873ccddbb564379391fd7a2a7f26f016ee267458a70b3d165d1c560211eebc2b76441a9085c1950fed4001726b849d12e1f86817357cbf14fa011c62d3eddf82f7c947f142408848dac05f744fdd9e2eeff8d1f0f9f8f5bfa60e18cab2781014cd7c65deb08156227748f87d77c78f7ddec30121ec5367267299fbebd56aa61", 0xc5, 0x0, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x2, 0xffffffffffffffff, &(0x7f0000000240)="15276ef6c09d5dfac158ed0d1dd2845ab87a7610943244fbd3ff262cda18d84d0a3fa70c8a55168dbc87ea7aa40701a8f2e6065d551f1ec5d5e0b8010755467b436f6c0350d1b0119dda45a9a5ac18cb5244911ea42df8524b8809527faa68b304988c7e88f71e8db6a4824e5407eaef8a7a0489b005f5f1022b063b098945f16e2c69fa023c3f2234c8f52a70fd7ac8ca76c193a8", 0x95, 0x4228df22, 0x0, 0x3}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x3, 0x1, 0xffffffffffffffff, &(0x7f0000000340)="96e9b49ea95e6b7d5788ce2446ba26c3977214ef51166399580eddbca6e191ad890d914dd1495f7a05f3a746641ef7928b799a80358147e17905081e128ab6e42b14de65b58129d4faf9b31c3c73897fd91ffb26ea0274516261bb529d91e0c12526bdbd061c872c5a39d6223ee8ced7bb68a11e1535aae1c0570fe03f3064450fde640bd34418e2", 0x88, 0xea, 0x0, 0x3}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x1, 0xa141, 0xffffffffffffffff, &(0x7f0000000440)="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", 0x1000, 0x80000001, 0x0, 0x1, r3}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x5, 0x7fff, r4, &(0x7f0000001480)="3f46dc813b8bb6a865aea128f64af9dd7449034e917f04fc070afc1af13dbdc9c4b83c54674f86779e33bca280fc8bbf7b36632697b0a68b41560d970b5114ad426a014e18b3589a0abfe82f98f3b2fed197fe9629e0528cf3e228e6b492f00913c880057aac22c02bfba51eedd22d8d7a53422011ce5bf9fb7ee54aa8b939cd5ae331a14351283d131934dafbf833b1ce07a9e9384e92b4634bacdefc5fdd7a0224", 0xa2, 0x0, 0x0, 0x5}]) r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}]) 13:46:50 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x51) 13:46:50 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = pidfd_open(0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', r3, r4, 0x1000) pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = syz_open_dev$ttys(0xc, 0x2, 0x1) openat$ptp0(0xffffffffffffff9c, &(0x7f0000001780), 0x400000, 0x0) r7 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r7, 0x5427) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r8, 0x0) r9 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r9, 0x5427) r10 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r10, 0x5427) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001940)={&(0x7f0000000100)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000000240)="780f96da9f6656a8df48bc00770f42d20d34cfc278adb4c268777f1390c63ef3a9d93e1992de09c7ccaf21a302ba32ddaadb05708d40005832764d1b8d5a646172a51a4dcef7eb3e844f489d4b02db6b8d54ff40f7f1566ecd5ad559432ee91fe0c058f1c5774316a147fc982665b87ff81ec38d6fb07ef42107d5a39366a1a81a147fadad1a92b118b23277c4d549457f9800615be7d110aa0f8c74e19ff4174a60d3c69081c2edbc123851ab4d24cd7302483a043fb173854353f88ab3fae6ce5d34da6922bca0dc1d620423e8bb199ff0372ea48ae77998841461c3c7137ca359", 0xe2}, {&(0x7f0000000340)="4f85b5b205ccea38af4cb524388c012f3fe3587082dfb9864896799a4634b29fb8b8bd03f13a6bd6ffde9c524ff8affd2c84fc4a79735ead87c64ab886ed451138774e21074d0b5c57f1b51794eb8ec3501be083e0fa82e763629164ff85e1af6f37a51a289d778c8416a482ef3d826aebb1a9e5cdd16a29473b02b2a6a6426ac44a934fdabe8e9567471afb9635ae773a77d2f43fb80bc2a629da8292eba8baf453db", 0xa3}, {&(0x7f0000001d00)="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0x1055}, {&(0x7f0000001400)="976f62f6d661cc245789ba26d76fc4f1269903c4a3c9b5dd4a3ff7a7d6e1f00721a83b4b5fad2816d991b4acbe63144a1b3cd0f4b55d87fa2d6d7bf4c8aad0d28a7ae2b9e2bff85da480ddf783c6ef99b74e311d7089f5aae57a486cbec23f21262df5a84c1eb135e7ae950dfc5c342eb8ee63ec9f38dfbd874a21b928a51a1f61a5aac05da80b76b57c1be369706ce52c51295344a67f4c33c373aac742e20da2ee", 0xa2}, {&(0x7f0000000180)="2818f2b9c90ca1d62f21f61ae8ab23cf50ef014d25e1f4410e88783877b60ce5347574c5c37468254cc06bfbc23d3b7b755d44c367e32afe48c47ce79af1e4e391bee11106f3f2683f923079", 0x4c}, {&(0x7f0000000080)="f05910fb1d463d36b4fbe989f1e9d5b2ff0778cdb23398dd86d9bd874509445750", 0x21}, {&(0x7f00000014c0)="b0323d44d8055aedffc94221712423f088eb100a52d8b75ca731999c13f8dc8039b8db1419fa0e8860defe3596", 0x2d}], 0x7, &(0x7f0000000700)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYBLOB="1c0000000000000001000000020000eb039b3c7c99eb5c1432d600", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="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", @ANYRES32, @ANYRESHEX, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0xee00, @ANYRES32=r4, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6, @ANYRES32, @ANYRES32=r0, @ANYRES16, @ANYRES32=r7, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r8, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32=r9, @ANYRES32=r1, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x150, 0x1}, 0x8000) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:46:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x201) 13:46:50 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) r2 = openat2(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x10041, 0x10, 0x2}, 0x18) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x842, 0x0) ioctl$TIOCSBRK(r3, 0x5427) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r4, 0x5427) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r5, &(0x7f0000000040)='./file0\x00', 0x0) r6 = fsmount(0xffffffffffffffff, 0x1, 0xf5) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000500)={0x9, "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"}) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000740)={0x4, 0x3, 0x1a, 0x4, 0x17, "1b5caf19692d6708691cef9627897ed81c3dfd"}) io_submit(0x0, 0x4, &(0x7f00000004c0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x2, 0x6, r1, &(0x7f0000000080)="e655204795b00e7b08397ec9d73817cc21715ac46d11a1033af7fadeb16ab998a80cef5fd084b9ce0d242a5fd9efae3e9f6899caa119af7162370b5f4dd33fc0c709dac7a7978e370a10814b1d2f59302b7938826e5a448ac7e7a2c7a6bccf96debf1e1f79d71170d775b9659023b7cc78044bd53bc2c941650a01cb45a34f15b1892c3713b41d6d8ce95b2c3553bf9133a490e135286ae75c4ab168b00090a81562430b2904f3e8c4023bd3018503639e5f2fcc28fcd61eb206833086991c894bdad430ffe6ab66", 0xc8, 0x4, 0x0, 0x3, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x8, r3, &(0x7f0000000280)="d516f4a6c5a1e1374a841ddd524485ed00b3cf2f206dc129a4af853645d5b8f683e4a4b8d600e3455ecba3f7b5e21e78786c39ca15f4a52e6c97b36c9bbe7b34c47b8a738b080e2e9bac66a04cc3678733aee2d37d9bdb5a1bced1c4171491a084f6d3abcef7bb6178da82", 0x6b, 0x10000, 0x0, 0x2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0xbd8, r4, &(0x7f0000000340)="d0aba59f9c8ab1646509a68ade8ad072b853f7365d26d16707821aaf7c0382811163dcaf1b283ed3434ed775f454e3b181cd37e87648ba6f326aaebede500df46dd28598a9007b27b8f28d5d04", 0x4d, 0xffff, 0x0, 0x2, r5}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0x8, r1, &(0x7f0000000400)="ad0fe1e3936d0424c343c30491462e2ddb987274fb8786a8123f3b487b33dddb5d7de91cf6e1d1a5cb5a27fc2e9d4a3b71008b206662d5f05897bfcc0cfa9b22a3", 0x41, 0x3, 0x0, 0x1, r6}]) 13:46:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x16) 13:46:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) io_uring_register$IORING_REGISTER_PROBE(r0, 0x8, &(0x7f0000000180)={0x0, 0x0, 0x0, '\x00', [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}, 0x10) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x0) 13:46:50 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 29) 13:46:50 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0xeaffffffffffffff) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) [ 1995.049177] FAULT_INJECTION: forcing a failure. [ 1995.049177] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1995.051923] CPU: 1 PID: 10573 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 1995.053438] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1995.055240] Call Trace: [ 1995.055807] dump_stack+0x107/0x167 [ 1995.056604] should_fail.cold+0x5/0xa [ 1995.057424] __alloc_pages_nodemask+0x182/0x600 [ 1995.058406] ? xa_load+0x12d/0x2c0 [ 1995.059160] ? lock_downgrade+0x6d0/0x6d0 [ 1995.060037] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1995.061336] alloc_pages_current+0x187/0x280 [ 1995.062271] __page_cache_alloc+0x2d2/0x360 [ 1995.063199] page_cache_ra_unbounded+0x207/0x6f0 [ 1995.064207] ? read_pages+0xbc0/0xbc0 [ 1995.065022] ? __lock_page_or_retry+0x4e0/0x4e0 [ 1995.066019] ondemand_readahead+0x8e5/0x1150 [ 1995.066982] page_cache_sync_ra+0x138/0x170 [ 1995.067983] generic_file_buffered_read+0xc8e/0x2920 [ 1995.069091] ? pagecache_get_page+0xc80/0xc80 [ 1995.070038] ? kasan_save_stack+0x32/0x40 [ 1995.070911] ? do_splice_direct+0x1c4/0x290 [ 1995.071808] ? vfs_copy_file_range+0x4f8/0x13c0 [ 1995.072807] ? __do_sys_copy_file_range+0x193/0x420 [ 1995.073848] ? do_syscall_64+0x33/0x40 [ 1995.074672] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1995.075794] ? perf_trace_lock+0xac/0x490 [ 1995.076663] ? lock_chain_count+0x20/0x20 [ 1995.077540] generic_file_read_iter+0x33f/0x490 [ 1995.078510] ? __fsnotify_parent+0x47a/0xb10 [ 1995.079446] ext4_file_read_iter+0x184/0x4c0 [ 1995.080387] generic_file_splice_read+0x455/0x6d0 [ 1995.081404] ? pipe_to_user+0x170/0x170 [ 1995.082251] ? fsnotify_perm.part.0+0x22d/0x620 [ 1995.083324] ? security_file_permission+0xb1/0xe0 [ 1995.084360] ? pipe_to_user+0x170/0x170 [ 1995.085203] do_splice_to+0x10e/0x160 [ 1995.086013] splice_direct_to_actor+0x2fe/0x980 [ 1995.086995] ? pipe_to_sendpage+0x380/0x380 [ 1995.087915] ? do_splice_to+0x160/0x160 [ 1995.088774] ? security_file_permission+0xb1/0xe0 [ 1995.089805] do_splice_direct+0x1c4/0x290 [ 1995.090682] ? splice_direct_to_actor+0x980/0x980 [ 1995.091696] ? avc_policy_seqno+0x9/0x70 [ 1995.092561] ? security_file_permission+0xb1/0xe0 [ 1995.093596] vfs_copy_file_range+0x4f8/0x13c0 [ 1995.094539] ? generic_file_rw_checks+0x240/0x240 [ 1995.095589] __do_sys_copy_file_range+0x193/0x420 [ 1995.096613] ? vfs_copy_file_range+0x13c0/0x13c0 [ 1995.097606] ? ksys_write+0x1a9/0x260 [ 1995.098411] ? __ia32_sys_read+0xb0/0xb0 [ 1995.099364] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1995.100504] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1995.101599] do_syscall_64+0x33/0x40 [ 1995.102382] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1995.103456] RIP: 0033:0x7f56aed94b19 [ 1995.104236] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1995.108118] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1995.109728] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 1995.111226] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 1995.112736] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1995.114313] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1995.115813] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 13:46:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x281) 13:46:50 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200) 13:46:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x17) 13:46:50 executing program 2: ioctl$INCFS_IOC_CREATE_FILE(0xffffffffffffffff, 0xc058671e, &(0x7f0000000180)={{'\x00', 0x1}, {0xffff}, 0x20, 0x0, 0x0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000100)='./file1/file0\x00', &(0x7f0000000140)="294cf9ecdb3adb845e3aa7324f854869af6fd81e53d40056bc76964d3f011152b651b8c1c343f944eb8fc5c4f44a8f9591b0", 0x32, 0x0, &(0x7f0000000640)={0x2, 0x130, {0x1, 0xc, 0x51, "ca3c97dab6e6e8c58d5ce9e651632cebb261b2ae25203026b93e8066b0fda2e10864fbd5b907555bec303968a3833ef3c3a5687d352d3f2eb66d434ad8c992e4528114f49ad9814c8510ac2551fc782c41", 0xd2, "b7965d2667263ef35453ef8202384796deee33fc6ebd887a20587e7bf35eec25f568362dd8eba2fb7c1d2f42a95eb1d712196d3accf65af09d62eec46da094922d58ff9b452ee460f51b58b2e033067c41470b7035168675100170d4c66bc29341f4fda100635032248db45065a505d7f5d15323f44e047641c6dade3880da2554cfc010ddb826a6994c5003390b28a69ced05ec3a61d028231aa86b2efbdfc1efa9558134b9bc21a6c56697108f805936cc6147aaf509cc115cfa501c9e3917f6bcce73a50ea6caf10b8c9f5aae7deb53cb"}, 0xdb, "c8d2ee141d07c118341dc3f84d0db27bf2f6bf5964c753759020f12f3d2c6d594214b2f5b0b1f9740472b990e5566c41d5bb0c78db1e9d52ade2a095637e092b167e3271df614fbad9817642b47f5325c048732ed37f0b992b5c0d8fe79f4e8b6c85f575fb02528023c0f073d167f5b27f1a5298c26a221710b5d98836a413dfc5b08741298816ddd9c5e862b188758ee1f257e85ff54f2a88811043089d75d34785e6a7b0f06c2a61be24b986736ca2b04fa0f602bf094be909c5b60ab15205f321b3fa4e8f28f83aa227d4d43c5a0dfcd11fb6c8d985f43e0818"}, 0x217}) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000040)={0x0, 0x0, 0x5, 0x15, 0xe9, &(0x7f0000000240)="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"}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) ftruncate(r1, 0x400) 13:46:50 executing program 5: io_setup(0x80008, &(0x7f00000000c0)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) 13:46:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x18) 13:46:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x300) 13:46:51 executing program 2: clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) write$evdev(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x2710}, 0x17, 0x83bb, 0x4}, {{0x0, 0x2710}, 0x15, 0xfffe, 0x5}, {{r0, r1/1000+10000}, 0x0, 0x2, 0xc79}, {{}, 0x2, 0xfffa, 0x3}], 0x60) sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="ac000000", @ANYRES16=0x0, @ANYBLOB="00fe251f000000080001006b00000008009a0001000000180023801400008008000700c164000008000500000000000400cc004c802c00008008000600060000000800070010be00000800060002000000080007000700000008000500ffff00006a000080080006007f000000080007000500000008000200c600000005009200bd000000080001002e00537b64192cc70b37000005009200050000100000000000000079f1473998a98b35ba3b7aecbefd4508a29687119032f9deeb0f27bfe1f93776833de4d3e4998c6310"], 0xac}}, 0x40804) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:47:04 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) io_setup(0x3, &(0x7f0000000700)=0x0) r2 = syz_io_uring_complete(0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r3, 0x5427) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r4, &(0x7f0000000040)='./file0\x00', 0x0) clone3(&(0x7f0000000740)={0x280000000, &(0x7f0000000500)=0xffffffffffffffff, &(0x7f0000000540), &(0x7f0000000580), {0x3e}, &(0x7f00000005c0)=""/227, 0xe3, &(0x7f0000001a00)=""/4096, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x6}, 0x58) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000900)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00, 0xee01}}, './file1\x00'}) io_submit(r1, 0x5, &(0x7f0000000980)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x401, 0xffffffffffffffff, &(0x7f0000000280)="3b914a8822e52e85ba2de9c4b0707d5e3add87259f3564ffaf0fdbca2b967b698ce5a1c73113e59c0efe2efe37d2171136ddb133802ec6b77bc841bb9233d1bc255769f71194", 0x46, 0x9, 0x0, 0x0, r2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, &(0x7f0000000340)="0565fa42bde460a3099988a55543b15e90dad1046e1eb8a520da61380f79c7a44d1acf83cd725940239eddea3e6a7ae7777eec326ed15d55ad8ac7a321c7def7ba3478d72827cc9e587a58a8b580a197499aa7746e81a289399205ed5f4e6f1f5e9fc73640bc22f9eb74618622aec4800c771d98756c249124f9f472fbafe50614f93c43f805f82d56de049e881488203ed7cab67499a7bafab025aca40f51417415", 0xa2, 0x2d0, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x6, 0x7, r3, &(0x7f0000000a00)="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", 0x1000}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x1, 0x7ff, 0xffffffffffffffff, &(0x7f0000000480)="99171009cb3c38ba84b6ef51684d9981075f4478d56f14e08d157ffebcf6392f467f88f49769da5d472235b449600a06", 0x30, 0x2, 0x0, 0x3, r4}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x7, 0x0, r5, &(0x7f00000007c0)="cda437dfce04a9ff4ebb406c3d7ffd2a126824fbb2dc7b51644d8f42006d5494662de56db017f918d57dbf8545a517294a3f16d3ad9d10f15d4078cb24251b0d1d32e1122ce58db6884908b3d6af121b422017cf074dc5506808c7e6ac3acf9b334191db5fd3cb6480fb9548fe57581d48acdc8effbc18d5f6f2fe1941a6bbdc2f58249ac397c11d6379974f63508a14fb1e3466c0d310e6ee7fe32d716d0b728e286d7a7e14bb2411cf284054fac70ded2dd141d0e8d48e6127f8b7736e601bd44e39149ebd41716015", 0xca, 0xff, 0x0, 0x3, r6}]) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r8 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) dup3(r8, r7, 0x0) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240), 0x8600, 0x0) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, r7, 0x0, 0x0, 0x0, 0x0, 0x0, r9}]) io_pgetevents(r1, 0x1, 0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)={0x77359400}, &(0x7f00000001c0)={&(0x7f0000000180)={[0x80000001]}, 0x8}) r10 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x20, r10, 0x0, 0x0, 0x0, 0x0, 0x2}]) 13:47:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x19) 13:47:04 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x52) 13:47:04 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 30) 13:47:04 executing program 1: r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000200)=@chain) keyctl$KEYCTL_MOVE(0x1e, r0, 0xfffffffffffffffc, r1, 0x0) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000140)={r1, 0x8f, 0xea}, 0x0, &(0x7f0000000180)="8ba0cc5a14d0877b6fb09e656d2336e7b614485629e41fe67c16959d8dfdda1682c1158a49a1b42b9054eec464242fd0825e80c9822dee67c25491f3170908ee3a22544d8a308ae3e681095ad49d4c99f93160c1f7429ab5061171dd6e4c35d791fc4aeb4ed25d11a0a98d675a8dd1c8439fc094d6063532ba3127803dee16f96a40e1dedd3e32339778fae88d5ced", &(0x7f0000000240)=""/234) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.overlay.metacopy\x00') open_tree(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x81100) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x4) 13:47:04 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0xffffffff00000000) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:47:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x301) 13:47:04 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xe02c2, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4044}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="28000000210000012abd7000fbdbdf251e00000014004e8008005500", @ANYBLOB="ea3f1f1160ec7bfd4621fec94137a09a113ade89f43aafd832df73b1f8db69fbdef08ef73f19877838ac315044ffcbc405", @ANYRES32=r2], 0x28}, 0x1, 0x0, 0x0, 0x6008000}, 0x20000085) 13:47:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x321) 13:47:04 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file1\x00', 0x18000, 0xb4) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000100), 0x800002, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}, {@version_9p2000}, {@fscache}, {@access_client}, {@access_any}, {@access_any}, {@access_any}, {@cache_fscache}], [{@euid_lt={'euid<', 0xffffffffffffffff}}]}}) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) [ 2009.109971] FAULT_INJECTION: forcing a failure. [ 2009.109971] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2009.112674] CPU: 0 PID: 10630 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 2009.114225] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2009.116112] Call Trace: [ 2009.116720] dump_stack+0x107/0x167 [ 2009.117546] should_fail.cold+0x5/0xa [ 2009.118411] __alloc_pages_nodemask+0x182/0x600 [ 2009.119462] ? xa_load+0x12d/0x2c0 [ 2009.120271] ? lock_downgrade+0x6d0/0x6d0 [ 2009.121211] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 2009.122587] alloc_pages_current+0x187/0x280 [ 2009.123588] __page_cache_alloc+0x2d2/0x360 [ 2009.124585] page_cache_ra_unbounded+0x207/0x6f0 [ 2009.125677] ? read_pages+0xbc0/0xbc0 [ 2009.126535] ? __lock_page_or_retry+0x4e0/0x4e0 [ 2009.127589] ondemand_readahead+0x8e5/0x1150 [ 2009.128594] page_cache_sync_ra+0x138/0x170 [ 2009.129569] generic_file_buffered_read+0xc8e/0x2920 [ 2009.130736] ? pagecache_get_page+0xc80/0xc80 [ 2009.131753] ? kasan_save_stack+0x32/0x40 [ 2009.132696] ? do_splice_direct+0x1c4/0x290 [ 2009.133679] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2009.134728] ? __do_sys_copy_file_range+0x193/0x420 [ 2009.135851] ? do_syscall_64+0x33/0x40 [ 2009.136743] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2009.137946] ? perf_trace_lock+0xac/0x490 [ 2009.138875] ? lock_chain_count+0x20/0x20 [ 2009.139819] generic_file_read_iter+0x33f/0x490 [ 2009.140970] ? __fsnotify_parent+0x47a/0xb10 [ 2009.142068] ext4_file_read_iter+0x184/0x4c0 [ 2009.143062] generic_file_splice_read+0x455/0x6d0 [ 2009.144151] ? pipe_to_user+0x170/0x170 [ 2009.145060] ? fsnotify_perm.part.0+0x22d/0x620 [ 2009.146116] ? security_file_permission+0xb1/0xe0 [ 2009.147195] ? pipe_to_user+0x170/0x170 [ 2009.148081] do_splice_to+0x10e/0x160 [ 2009.148948] splice_direct_to_actor+0x2fe/0x980 [ 2009.149988] ? pipe_to_sendpage+0x380/0x380 [ 2009.150953] ? do_splice_to+0x160/0x160 [ 2009.151844] ? security_file_permission+0xb1/0xe0 [ 2009.152931] do_splice_direct+0x1c4/0x290 [ 2009.153854] ? splice_direct_to_actor+0x980/0x980 [ 2009.154932] ? avc_policy_seqno+0x9/0x70 [ 2009.155846] ? security_file_permission+0xb1/0xe0 [ 2009.156934] vfs_copy_file_range+0x4f8/0x13c0 [ 2009.157942] ? generic_file_rw_checks+0x240/0x240 [ 2009.159043] __do_sys_copy_file_range+0x193/0x420 [ 2009.160126] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2009.161196] ? ksys_write+0x1a9/0x260 [ 2009.162045] ? __ia32_sys_read+0xb0/0xb0 [ 2009.162964] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2009.164136] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2009.165336] do_syscall_64+0x33/0x40 [ 2009.166288] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2009.167436] RIP: 0033:0x7f56aed94b19 [ 2009.168261] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2009.172303] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2009.174000] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 2009.175582] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 2009.177203] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2009.178791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2009.180367] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 [ 2009.182259] hpet: Lost 4 RTC interrupts 13:47:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1a) [ 2009.226210] 9pnet: Insufficient options for proto=fd [ 2009.230404] 9pnet: Insufficient options for proto=fd 13:47:05 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x20000, 0x52) sendfile(0xffffffffffffffff, r0, &(0x7f0000000080)=0x64ca, 0x5) r1 = syz_open_dev$vcsn(&(0x7f00000003c0), 0x4a65, 0x88000) r2 = dup2(r1, r1) ioctl$VFAT_IOCTL_READDIR_BOTH(r2, 0x82307201, &(0x7f0000000180)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) 13:47:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x500) 13:47:05 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0), 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x40) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x80010, r0, 0xe3e2a000) 13:47:05 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_io_uring_setup(0x3a7b, &(0x7f0000000480)={0x0, 0x55d3, 0x0, 0x3, 0x0, 0x0, r1}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r4, 0x0, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_gstrings={0x8}}) setsockopt$inet6_int(r6, 0x29, 0x3a, &(0x7f0000000080)=0x3ff, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000180)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x0, @fd_index=0x7, 0x800, 0x0, 0x0, 0x10, 0x0, {0x1}}, 0xffff) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) r7 = syz_io_uring_setup(0x1896, &(0x7f00000002c0)={0x0, 0x1718, 0x2, 0x800}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000240), &(0x7f0000000140)) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f00000000c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x4, 0x0, @fd_index=0x7, 0x8000, 0x0, 0x2d5, 0x5, 0x0, {0x0, r8}}, 0x80000000) r9 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r9, 0x0}]) 13:47:05 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 31) 13:47:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1b) 13:47:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x600) [ 2009.411933] FAULT_INJECTION: forcing a failure. [ 2009.411933] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2009.414722] CPU: 0 PID: 10667 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 2009.416273] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2009.418131] Call Trace: [ 2009.418725] dump_stack+0x107/0x167 [ 2009.419541] should_fail.cold+0x5/0xa [ 2009.420399] __alloc_pages_nodemask+0x182/0x600 [ 2009.421451] ? xa_load+0x12d/0x2c0 [ 2009.422250] ? lock_downgrade+0x6d0/0x6d0 [ 2009.423174] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 2009.424542] alloc_pages_current+0x187/0x280 [ 2009.425532] __page_cache_alloc+0x2d2/0x360 [ 2009.426503] page_cache_ra_unbounded+0x207/0x6f0 [ 2009.427590] ? read_pages+0xbc0/0xbc0 [ 2009.428433] ? __lock_page_or_retry+0x4e0/0x4e0 [ 2009.429501] ondemand_readahead+0x8e5/0x1150 [ 2009.430502] page_cache_sync_ra+0x138/0x170 [ 2009.431466] generic_file_buffered_read+0xc8e/0x2920 [ 2009.432632] ? pagecache_get_page+0xc80/0xc80 [ 2009.433628] ? kasan_save_stack+0x32/0x40 [ 2009.434565] ? do_splice_direct+0x1c4/0x290 [ 2009.435529] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2009.436585] ? __do_sys_copy_file_range+0x193/0x420 [ 2009.437698] ? do_syscall_64+0x33/0x40 [ 2009.438568] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2009.439766] ? perf_trace_lock+0xac/0x490 [ 2009.440723] ? lock_chain_count+0x20/0x20 [ 2009.441657] generic_file_read_iter+0x33f/0x490 [ 2009.442695] ? __fsnotify_parent+0x47a/0xb10 [ 2009.443692] ext4_file_read_iter+0x184/0x4c0 [ 2009.444685] generic_file_splice_read+0x455/0x6d0 [ 2009.445758] ? pipe_to_user+0x170/0x170 [ 2009.446655] ? fsnotify_perm.part.0+0x22d/0x620 [ 2009.447702] ? security_file_permission+0xb1/0xe0 [ 2009.448788] ? pipe_to_user+0x170/0x170 [ 2009.449681] do_splice_to+0x10e/0x160 [ 2009.450542] splice_direct_to_actor+0x2fe/0x980 [ 2009.451591] ? pipe_to_sendpage+0x380/0x380 [ 2009.452566] ? do_splice_to+0x160/0x160 [ 2009.453482] ? security_file_permission+0xb1/0xe0 [ 2009.454571] do_splice_direct+0x1c4/0x290 [ 2009.455498] ? splice_direct_to_actor+0x980/0x980 [ 2009.456574] ? avc_policy_seqno+0x9/0x70 [ 2009.457489] ? security_file_permission+0xb1/0xe0 [ 2009.458576] vfs_copy_file_range+0x4f8/0x13c0 [ 2009.459581] ? generic_file_rw_checks+0x240/0x240 [ 2009.460694] __do_sys_copy_file_range+0x193/0x420 [ 2009.461779] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2009.462838] ? ksys_write+0x1a9/0x260 [ 2009.463687] ? __ia32_sys_read+0xb0/0xb0 [ 2009.464619] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2009.465783] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2009.466940] do_syscall_64+0x33/0x40 [ 2009.467778] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2009.468933] RIP: 0033:0x7f56aed94b19 [ 2009.469767] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2009.473927] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2009.475648] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 2009.477251] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 2009.478863] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2009.480465] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2009.482075] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 [ 2009.483966] hpet: Lost 3 RTC interrupts 13:47:20 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0xffffffffffffffea) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:47:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000140)) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) r2 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) fallocate(r1, 0x14, 0x3f, 0x1) r3 = openat$cgroup_pressure(r2, &(0x7f0000000080)='io.pressure\x00', 0x2, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r3, 0x80049367, &(0x7f00000000c0)) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000004c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x5, 0x6000, @fd_index=0x2, 0x8, &(0x7f0000000440)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000240)=""/41, 0x29}, {&(0x7f0000000280)=""/90, 0x5a}, {&(0x7f0000000300)=""/169, 0xa9}, {&(0x7f00000003c0)=""/8, 0x8}, {&(0x7f0000000400)=""/17, 0x11}], 0x6, 0x2, 0x0, {0x0, r4}}, 0x6) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$cgroup_freezer_state(r2, &(0x7f0000000100), 0x2, 0x0) r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r5, 0x5427) fcntl$setpipe(r5, 0x407, 0x0) 13:47:20 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r4, &(0x7f0000000040)='./file0\x00', 0x0) openat(r4, &(0x7f0000000300)='./file0/file0\x00', 0x1c1, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r3}}, 0x0) r5 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r8}}, 0x0) r9 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r12 = io_uring_register$IORING_REGISTER_PERSONALITY(r9, 0x9, 0x0, 0x0) syz_io_uring_submit(r10, r11, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r12}}, 0x0) r13 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r13, 0x5427) syz_io_uring_submit(r6, r11, &(0x7f0000000640)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd=r13, 0x0, 0x0, 0x100, 0x8, 0x1, {0x0, r3, r0}}, 0x3f) syz_io_uring_setup(0x4b76, &(0x7f0000000000)={0x0, 0x474e, 0x20, 0x1, 0x178}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)=0x0) ioctl$INCFS_IOC_PERMIT_FILL(r5, 0x40046721, &(0x7f0000000680)={r9}) syz_io_uring_submit(r1, r14, &(0x7f0000000600)=@IORING_OP_WRITEV={0x2, 0x0, 0x4004, @fd_index=0x7, 0x7fff, &(0x7f0000000580)=[{&(0x7f0000000140)="87cbe090ceb7c447bb52bfb705c7cc02364cc0702e53b1ba0da78482e25e91d02c41394cbe321933cf988a70d48b10ab9d443043d0a28f7c842696c3a9f4c72856421e32ffe886304414169d2aeb6d49650a9608646e07c25da75acbe58cc181ab6b934886c391cfbb1a70facc628dc271f8c6e8f777c80f83aae038e94c637e1c34802a1d2deb9801ead7c1a5f54c9b04f92c433aefac67d0e7f6b73df695a8cb46ebc9939531ffcecc1c5e5fee9dc28866c849801fe70b96af824071463eb01f9e6408f7d09ee4c11c1ce1eb96ba34efdc9ec0cb2f5ad70d20c08a020b594a2353f533354de02789d7266bd22b233d7e82c97662b1", 0xf6}, {&(0x7f0000000240)="53dc55ba6aa990cbcdb8abcae4cbb2379a00312c00547502d6c3c6b9d4e4c5c629492374ca21a67ac44bf9214a9e2271f6117d8c0f3939a353ac0364c86ac00ec587598a4902b9baf3fb98b7830f72110bd7864a18270399894d67b72316aab996a50748f4c57d36be360680f89a8161aaa93ac02c955aa530800c89a074c0fb00646f8ef44048e681417810a6ec033bce8c4300a9bb2aacf1006d648e76893a3305caa463e5634496b226780d", 0xad}, {&(0x7f0000000300)}, {&(0x7f0000000340)="aee1a6ba46912b566609c6f34fb7e5b0197f2d73ab49fceeca212405a8b1dbd66ce97a7107eaec3ef2f21bf1bbad79004e37359e42a459", 0x37}, {&(0x7f0000000380)="6f86a64c078d4277e6ff700c9cbf89c3aa01a907bf29321a71e22e46b340daa400f7a87c7f7549802c1ddb196678eb65da0c140201c65f3b32c0a6669da3119c54c8acac8974b7547c50402aa5c476cd1ab6cfccb08b6485b81543d884be171f35082ea0ab27f0743627d8173095f4b84d2c3ff0401a2e060fafcf79191c1e7b6bd1fd794dabcf14f7fcc9f72f655a31b3a729e52c8c9851fdc19bdf7d3f3ea2d44358867139fa9f", 0xa8}, {&(0x7f0000000440)="17c4111aa023712ad1913537c8d1126cca24ff55eabeba9d51d130b511ad4b6eda9e16957fcfb5750a9028c46f625125d9d9b21af8d8820dc0b2b113a6419f6b7232f4659331a7af89e9c522d06796a58814096cde8a1ddb936e1ef59bd339976ee89382aa0f3f6d9d034483d720b1465cd52f54bac278cec5661f17d0ddfa49f690345fc2af97a72bbcf0bb", 0x8c}, {&(0x7f0000000500)="bb3f225d49894a9b2830e4ec5c1a6f229d452669d26b7462e96d378c80119e9fa3365edb1257f5a38df63783b787c237980d4fe66f4097e25b0bf56592990402f491c3fb7ac06a84c74021", 0x4b}], 0x7, 0x6, 0x1, {0x1}}, 0xffffffff) 13:47:20 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x53) 13:47:20 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 32) 13:47:20 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1ff}}, './file0\x00'}) io_submit(r0, 0x2, &(0x7f0000000280)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x6, 0xffffffffffffffff, &(0x7f0000000080)="5200f623986f50c4013f3a60e450760eed2762cf84db59393f37048767c73ade600f1f65ed08f8c3b882e030d48a900601fb5030ebba9d4c5dce86c385a22ed9ea20acdaf3b277fdbc775158b7b158675a7d393de1", 0x55, 0x101, 0x0, 0x1, r1}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0xffff, 0xffffffffffffffff, &(0x7f0000000140)="80a0b0671677fe99420fd2e939b76601b90df5c1f5c563bd8ecda7c2b1d580df24791a2ac732cfbcefcf3d7cb2152e78af7d66fae0fc71eb7c3b75c6a7a4751d1c07347dfd480ed621cf1ed9545e7be095cfa5c53a04ac9b722c1b1da290d1e2042ed1cd493c934785cc8be2", 0x6c, 0x4, 0x0, 0x2, r2}]) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) openat(r2, &(0x7f00000002c0)='./file0\x00', 0x200, 0x10d) 13:47:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1c) 13:47:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x700) [ 2024.923955] FAULT_INJECTION: forcing a failure. [ 2024.923955] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2024.925436] CPU: 1 PID: 10694 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 2024.926234] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2024.927312] Call Trace: [ 2024.927649] dump_stack+0x107/0x167 [ 2024.928070] should_fail.cold+0x5/0xa [ 2024.928511] __alloc_pages_nodemask+0x182/0x600 [ 2024.929056] ? xa_load+0x12d/0x2c0 [ 2024.929466] ? lock_downgrade+0x6d0/0x6d0 [ 2024.929945] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 2024.930648] alloc_pages_current+0x187/0x280 [ 2024.931158] __page_cache_alloc+0x2d2/0x360 [ 2024.931659] page_cache_ra_unbounded+0x207/0x6f0 [ 2024.932207] ? read_pages+0xbc0/0xbc0 [ 2024.932645] ? __lock_page_or_retry+0x4e0/0x4e0 [ 2024.933194] ondemand_readahead+0x8e5/0x1150 [ 2024.933706] page_cache_sync_ra+0x138/0x170 [ 2024.934207] generic_file_buffered_read+0xc8e/0x2920 [ 2024.934801] ? pagecache_get_page+0xc80/0xc80 [ 2024.935314] ? kasan_save_stack+0x32/0x40 [ 2024.935797] ? do_splice_direct+0x1c4/0x290 [ 2024.936301] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2024.936858] ? __do_sys_copy_file_range+0x193/0x420 [ 2024.937439] ? do_syscall_64+0x33/0x40 [ 2024.937894] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2024.938520] ? perf_trace_lock+0xac/0x490 [ 2024.939001] ? lock_chain_count+0x20/0x20 [ 2024.939482] generic_file_read_iter+0x33f/0x490 [ 2024.940018] ? __fsnotify_parent+0x47a/0xb10 [ 2024.940524] ext4_file_read_iter+0x184/0x4c0 [ 2024.941038] generic_file_splice_read+0x455/0x6d0 [ 2024.941589] ? pipe_to_user+0x170/0x170 [ 2024.942064] ? fsnotify_perm.part.0+0x22d/0x620 [ 2024.942615] ? security_file_permission+0xb1/0xe0 [ 2024.943300] ? pipe_to_user+0x170/0x170 [ 2024.943762] do_splice_to+0x10e/0x160 [ 2024.944206] splice_direct_to_actor+0x2fe/0x980 [ 2024.944760] ? pipe_to_sendpage+0x380/0x380 [ 2024.945267] ? do_splice_to+0x160/0x160 [ 2024.945722] ? security_file_permission+0xb1/0xe0 [ 2024.946277] do_splice_direct+0x1c4/0x290 [ 2024.946750] ? splice_direct_to_actor+0x980/0x980 [ 2024.947323] ? avc_policy_seqno+0x9/0x70 [ 2024.947802] ? security_file_permission+0xb1/0xe0 [ 2024.948358] vfs_copy_file_range+0x4f8/0x13c0 [ 2024.948886] ? generic_file_rw_checks+0x240/0x240 [ 2024.949456] __do_sys_copy_file_range+0x193/0x420 [ 2024.950012] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2024.950551] ? ksys_write+0x1a9/0x260 [ 2024.950990] ? __ia32_sys_read+0xb0/0xb0 [ 2024.951469] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2024.952080] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2024.952682] do_syscall_64+0x33/0x40 [ 2024.953121] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2024.953712] RIP: 0033:0x7f56aed94b19 [ 2024.954152] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2024.956263] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2024.957165] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 2024.958012] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 2024.958935] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2024.959763] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2024.960604] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 13:47:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x900) 13:47:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1d) 13:47:20 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x8c6c2, 0x80) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f0000000100)) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1, {r2, 0xffffffffffffffff}}, './file1\x00'}) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:47:20 executing program 1: r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x8, 0x1000, 0x9, 0x3ff}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_subtree(r1, &(0x7f00000000c0), 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) 13:47:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xa00) 13:47:20 executing program 5: sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, 0x0, 0x800, 0x70bd2a, 0x25dfdbfc, {{}, {@val={0x8, 0x1, 0x7c}, @void, @void}}, [@NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x8}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x2}, @NL80211_ATTR_VENDOR_SUBCMD={0x8}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x8}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0xf1e8}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x6}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0xfffffff7}]}, 0x54}, 0x1, 0x0, 0x0, 0x20040081}, 0x810) io_setup(0x8, &(0x7f0000000200)=0x0) sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x20, 0x0, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0x24000110}, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) 13:47:20 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="9d", 0x1}], 0x1) creat(&(0x7f0000000040)='./file1\x00', 0xd0) 13:47:20 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) r5 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r8}}, 0x0) r9 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r12 = io_uring_register$IORING_REGISTER_PERSONALITY(r9, 0x9, 0x0, 0x0) syz_io_uring_submit(r10, r11, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r12}}, 0x0) syz_io_uring_submit(r6, r11, &(0x7f0000000340)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x2004, @fd=r4, 0x9, 0x9, 0xc1, 0x11, 0x1, {0x2}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000001000000180000000b4184c212b5fa6971616cb19fd7eaca68e42dcbe50fc5829663e1f3eb32d340a05cacf206fe96be945f8560318e86059300ef26616ad767bc61ae00998252e9b1c9f93c75d0cf3d2c76a8d5605288cf3c762dd05bffa934c9e590cdff79ee423aa92d2a367645eced63ee34c95e6fd651bdcd61b387716d873ac6795984aecdf0fc8582e7be0e7da816f3e1a3fe6c46acf2f413b0140fe99d2d3f36394db65d10c3ebea4858cebf8992e77420ff5eafbe79aa14773c0249d83d1409b761dce6b41e2931dbba1a4582ec26f253c2f00000", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) syz_io_uring_setup(0x28cf, &(0x7f00000003c0)={0x0, 0xb284, 0x10, 0x1, 0x29f, 0x0, r13}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440), &(0x7f0000000480)) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:47:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xb00) 13:47:20 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) io_submit(r0, 0x3, &(0x7f0000000400)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x101, 0xffffffffffffffff, &(0x7f0000000080)="bf2c99bc515e216cae16c48ffdb96396fbef0fddefbd72c52e3fde1d6c7f4e76d93db02bb9cf3c2f4b741c9a00d11072c9392beca8361b47c6ad361cfbaee56fe6558b4d23febfff8c1b28038e4550f884977915e96cd0434d86a823d319a8c0690dd885a9592dc4eadbd7d1cb8f955aa9196c99fdb1f1bd62985b850e7b880e47c2358baea9154a9a05526cca0266d35a20c402289ace610f89ed2c78a43026b4ec298b5df3f59a46454d4d233655ceb207fe2176c5cf9a94d2d7e10f120e8780bdfca1d5c26e652bb44e21f4dfe213dd7b8b65897ba049d529a30045", 0xdd, 0x204, 0x0, 0x2}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x400, r1, &(0x7f0000000240)="ba76af6d5f490795cacb749ac3407b48b82742ed211ba3268c64d2de2f1e2799437fbc15d591c26f72b07d29463f6b5c8a17aec47ede15bb7330a0f3e10e53196c7bc972fa8bfa312d73d40989eab12d1299c2f8cfbae678f72ff4057139", 0x5e, 0x100000000, 0x0, 0x3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0xfff7, 0xffffffffffffffff, &(0x7f00000002c0)="4a97133576445e4925396f4e9b47b1dc17e8fa669246bb433d9edb88613388c8642e57d765ddb34ee84f64510eeb211b394f1286cf14995f3cf74675e5321289f98beb0e566da8d6bbfaf4b403badc77dedf413ca5e1a7d7e6bf8a1199e8061dcdda3e33f31793615717c7ec9a0ac65c23c63f694f74e9588892199341f6b03b518e3b883de2ed957c69afc84891b4bad6b3448369b7814c4487cc91c4a33f67b0d083edb75bb5c2cba08b2ccf9611a23417cc6146591fa1734371dfdebd25144bf7311049be22cd12d157313d8f1f5d51800428fc1b4d34130545cd3d945c2c746e1552bc2ef2996ee3", 0xea, 0x8001, 0x0, 0x2}]) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) 13:47:20 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 33) [ 2025.277857] FAULT_INJECTION: forcing a failure. [ 2025.277857] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2025.279292] CPU: 1 PID: 10736 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 2025.280084] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2025.281036] Call Trace: [ 2025.281342] dump_stack+0x107/0x167 [ 2025.281760] should_fail.cold+0x5/0xa [ 2025.282197] __alloc_pages_nodemask+0x182/0x600 [ 2025.282726] ? xa_load+0x12d/0x2c0 [ 2025.283134] ? lock_downgrade+0x6d0/0x6d0 [ 2025.283606] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 2025.284298] alloc_pages_current+0x187/0x280 [ 2025.284821] __page_cache_alloc+0x2d2/0x360 [ 2025.285314] page_cache_ra_unbounded+0x207/0x6f0 [ 2025.285860] ? read_pages+0xbc0/0xbc0 [ 2025.286294] ? __lock_page_or_retry+0x4e0/0x4e0 [ 2025.286955] ondemand_readahead+0x8e5/0x1150 [ 2025.287465] page_cache_sync_ra+0x138/0x170 [ 2025.287955] generic_file_buffered_read+0xc8e/0x2920 [ 2025.288552] ? pagecache_get_page+0xc80/0xc80 [ 2025.289068] ? kasan_save_stack+0x32/0x40 [ 2025.289538] ? do_splice_direct+0x1c4/0x290 [ 2025.290024] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2025.290547] ? __do_sys_copy_file_range+0x193/0x420 [ 2025.291114] ? do_syscall_64+0x33/0x40 [ 2025.291556] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2025.292156] ? perf_trace_lock+0xac/0x490 [ 2025.292627] ? lock_chain_count+0x20/0x20 [ 2025.293112] generic_file_read_iter+0x33f/0x490 [ 2025.293641] ? __fsnotify_parent+0x47a/0xb10 [ 2025.294145] ext4_file_read_iter+0x184/0x4c0 [ 2025.294649] generic_file_splice_read+0x455/0x6d0 [ 2025.295201] ? pipe_to_user+0x170/0x170 [ 2025.295660] ? fsnotify_perm.part.0+0x22d/0x620 [ 2025.296187] ? security_file_permission+0xb1/0xe0 [ 2025.296751] ? pipe_to_user+0x170/0x170 [ 2025.297204] do_splice_to+0x10e/0x160 [ 2025.297639] splice_direct_to_actor+0x2fe/0x980 [ 2025.298172] ? pipe_to_sendpage+0x380/0x380 [ 2025.298662] ? do_splice_to+0x160/0x160 [ 2025.299113] ? security_file_permission+0xb1/0xe0 [ 2025.299669] do_splice_direct+0x1c4/0x290 [ 2025.300141] ? splice_direct_to_actor+0x980/0x980 [ 2025.300686] ? avc_policy_seqno+0x9/0x70 [ 2025.301156] ? security_file_permission+0xb1/0xe0 [ 2025.301711] vfs_copy_file_range+0x4f8/0x13c0 [ 2025.302341] ? generic_file_rw_checks+0x240/0x240 [ 2025.302908] __do_sys_copy_file_range+0x193/0x420 [ 2025.303461] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2025.304002] ? ksys_write+0x1a9/0x260 [ 2025.304436] ? __ia32_sys_read+0xb0/0xb0 [ 2025.304917] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2025.305511] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2025.306096] do_syscall_64+0x33/0x40 [ 2025.306521] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2025.307106] RIP: 0033:0x7f56aed94b19 [ 2025.307531] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2025.309634] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2025.310501] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 2025.311309] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 2025.312117] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2025.312932] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2025.313744] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 13:47:35 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) lseek(r0, 0x100, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:47:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1e) 13:47:35 executing program 1: rseq(&(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x5, 0x2, 0x4}, 0x3}, 0x20, 0x1, 0x0) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x6c, r0, 0x300, 0x70bd2c, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0xc399, 0x1}}}}, [@NL80211_ATTR_STA_FLAGS={0x20, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_ASSOCIATED={0x4}, @NL80211_STA_FLAG_SHORT_PREAMBLE={0x4}, @NL80211_STA_FLAG_TDLS_PEER={0x4}, @NL80211_STA_FLAG_WME={0x4}, @NL80211_STA_FLAG_ASSOCIATED={0x4}, @NL80211_STA_FLAG_ASSOCIATED={0x4}, @NL80211_STA_FLAG_WME={0x4}]}, @NL80211_ATTR_OPMODE_NOTIF={0x5, 0xc2, 0x8}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0xff01}, @NL80211_ATTR_STA_FLAGS2={0xc, 0x43, {0x9, 0x8001}}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x36}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40000}, 0x84) r1 = fork() r2 = syz_open_procfs(r1, &(0x7f0000000440)='attr/fscreate\x00') unlinkat(r2, &(0x7f0000000040)='./file0\x00', 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x68, 0x0, 0x400, 0x70bd28, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x5, @link='syz0\x00'}}}, ["", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x40010}, 0x80) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x101000, 0x0) linkat(r3, &(0x7f0000000040)='./file0\x00', r4, &(0x7f00000000c0)='./file0\x00', 0x1000) 13:47:35 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x54) 13:47:35 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 34) 13:47:35 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) io_setup(0x803b, &(0x7f0000000700)=0x0) r2 = fsopen(&(0x7f0000000740)='devpts\x00', 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r3, &(0x7f0000000040)='./file0\x00', 0x0) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r4, 0x5427) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r5, &(0x7f0000000040)='./file0\x00', 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000007180)=[{{&(0x7f0000000ac0)=@abs, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000b40)=""/14, 0xe}], 0x1, &(0x7f0000000bc0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60}}, {{&(0x7f0000000c40)=@abs, 0x6e, &(0x7f00000040c0)=[{&(0x7f0000000cc0)=""/5, 0x5}, {&(0x7f0000000d00)=""/111, 0x6f}, {&(0x7f0000000d80)=""/4096, 0x1000}, {&(0x7f0000001d80)=""/87, 0x57}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/4096, 0x1000}, {&(0x7f0000003e00)=""/193, 0xc1}, {&(0x7f0000003f00)=""/198, 0xc6}, {&(0x7f0000004000)=""/93, 0x5d}, {&(0x7f0000004080)}], 0xa, &(0x7f0000004180)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38}}, {{&(0x7f00000041c0)=@abs, 0x6e, &(0x7f00000055c0)=[{&(0x7f0000004240)=""/81, 0x51}, {&(0x7f00000042c0)=""/111, 0x6f}, {&(0x7f0000004340)=""/171, 0xab}, {&(0x7f0000004400)=""/4096, 0x1000}, {&(0x7f0000005400)=""/59, 0x3b}, {&(0x7f0000005440)=""/145, 0x91}, {&(0x7f0000005500)=""/158, 0x9e}], 0x7, &(0x7f0000005640)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xb0}}, {{&(0x7f0000005700)=@abs, 0x6e, &(0x7f0000005b40)=[{&(0x7f0000005780)=""/49, 0x31}, {&(0x7f00000057c0)=""/66, 0x42}, {&(0x7f0000005840)=""/162, 0xa2}, {&(0x7f0000005900)=""/171, 0xab}, {&(0x7f00000059c0)=""/142, 0x8e}, {&(0x7f0000005a80)=""/167, 0xa7}], 0x6, &(0x7f0000005bc0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}, {{&(0x7f0000005c40), 0x6e, &(0x7f0000005e80)=[{&(0x7f0000005cc0)=""/188, 0xbc}, {&(0x7f0000005d80)=""/250, 0xfa}], 0x2, &(0x7f0000005ec0)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000005f00)=@abs, 0x6e, &(0x7f0000007140)=[{&(0x7f0000005f80)=""/207, 0xcf}, {&(0x7f0000006080)=""/6, 0x6}, {&(0x7f00000060c0)=""/111, 0x6f}, {&(0x7f0000006140)=""/4096, 0x1000}], 0x4}}], 0x6, 0x100, &(0x7f0000007300)={0x0, 0x3938700}) io_submit(r1, 0x5, &(0x7f0000007440)=[&(0x7f0000000880)={0x0, 0x0, 0x0, 0x2, 0xf34e, r2, &(0x7f0000000780)="6b00e4a9fabdf530d3b0d7071c7db8921e5d54d9457afc6c49e5613b29225970b400515fa77f8865039ac4c123ee4c62fc44adca66554155026ea2df6cabce3b9bfe15f92746f5165a139f56ed2398b58eb37b8e8c9257445aa4e26e682a2512c3a3dc2f9190f8426a8c417d2f714377307721228d879a540e074fa22cd0edcad590a798e90f6fc950896609880a6df5c23952da5023a7b944329b77ad1462dafc7943699cd0aa40cd07c0c2e99a4820eb9f1f7640cf406d63d7ebf8988bda4f3bf42cbf2b6dae0aacbea57f25fe1116fd2ef14fd5b5c40883f72418254769aae694eb9765f95f81d3af73ec8968bf9cc6", 0xf1, 0x6, 0x0, 0x1, r3}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x3, 0x4, r4, &(0x7f00000008c0)="9e29d483b6734d56b88002d14b712a64f96cbba3c27edcb669c9b4f1928b007ded805b5290bf56ab201f008224d6", 0x2e, 0x101, 0x0, 0x1}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x1, 0x9, 0xffffffffffffffff, &(0x7f0000000940)="60c09bbe74fbcaccc1ae695082d910b48605eccd81c569d31c449359cb0ee7ff2e34eab603b1aa5a65b1a011cc8d8332359437a0ead37a8567123439a2df40e3f9e4b987b64dc7029839a0424fd1bd5e00bd6031a37292ea51e15ed421b31cc2293221b1add44550779c9134e80bd7f70dffd9c736d4367e10c9cee5806d4dca12ba89d09020a27baf92ba48", 0x8c, 0x1f, 0x0, 0x2, r5}, &(0x7f0000007340)={0x0, 0x0, 0x0, 0x5, 0x1, 0xffffffffffffffff, &(0x7f0000000a40)="09be95829c48de7c7830302e99170a645a9920c08c303b2014c5af6a34203acdac498badd137c8615548e305ff6e74746f10a92de6f69d0f63ecb3d8eb5b308a6a12d9eb838b055b4ced450af660e486196faf81f0128f0140651b5426d11d55", 0x60, 0xfac, 0x0, 0x3, r6}, &(0x7f0000007400)={0x0, 0x0, 0x0, 0x8, 0x9, 0xffffffffffffffff, &(0x7f0000007380)="41f23c60de60ab39d82447cd9cb9b3179b0c70c03c4b7d96bc6acf1f07a64f0eb84bb83dbf3a9ce7afae92c15e0d2d78dddc1cb60fb5482d5ec0d4c236653304a0f3e31444d33f64c9d008e1aa55bde3f6d2651846b178eb42f71a9a6abbdeaec9be398041ed25e6379881a3c111ec3c3bc9fe9d97d8", 0x76, 0x1ff, 0x0, 0x2}]) ioctl$F2FS_IOC_GARBAGE_COLLECT(0xffffffffffffffff, 0x4004f506, &(0x7f0000004080)=0x1) io_setup(0x3f, &(0x7f00000000c0)=0x0) r8 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r8, 0x5427) io_submit(r7, 0x2, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x10, 0xffffffffffffffff, &(0x7f0000000100)="1517879d3170d9b926f3fc0fd7724301a60f4bf306d03ecceffda7cb0a763f58976df0bf6ce3d28a3be787b320c9a52ff56c5795f6a2f2812bbe626cf9a54909d537a83bd94538d331381521aef5ca8aac0f717388d3fc03229d8434d3426b56fcc80e81878981c5918697b4271cf49feb3d9695ed3b4832ee583783b8d841f482db558bdceea09a9cd63410", 0x8c, 0x3, 0x0, 0x1}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x2, 0x81, r8, &(0x7f0000000640)="ef1ff1a62f6300d562db6fabcea3605fc3356829784cdcfb", 0x18, 0x3, 0x0, 0x1}]) r9 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r10 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$KDFONTOP_GET(r10, 0x4b72, &(0x7f0000000080)={0x1, 0x1, 0x1, 0xa, 0x97, &(0x7f0000000240)}) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x8, r9, 0x0, 0x0, 0xffffffffffffffff}]) 13:47:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xc00) 13:47:35 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x1b2}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000002c0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:47:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xd00) 13:47:36 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001240)={{{@in6=@dev, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000001340)=0xe8) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r2, &(0x7f0000000040)='./file0\x00', 0x0) fchmodat(r2, &(0x7f0000000100)='./file1\x00', 0x14) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000080)='./file1\x00', 0x100000000, 0x3, &(0x7f0000000180)=[{&(0x7f0000000240)="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", 0x1000, 0x93ff}, {&(0x7f0000000100), 0x0, 0x8dd}, {&(0x7f0000000140)="f6", 0x1, 0x4}], 0x11018, &(0x7f0000001380)={[{@jqfmt_vfsold}, {@nogrpid}], [{@smackfsdef={'smackfsdef', 0x3d, '\'*'}}, {@dont_appraise}, {@uid_gt={'uid>', r1}}, {@smackfsdef={'smackfsdef', 0x3d, '&'}}, {@smackfshat={'smackfshat', 0x3d, '\xdb'}}, {@fsuuid={'fsuuid', 0x3d, {[0x31, 0x0, 0x34, 0x36, 0x37, 0x60, 0x33, 0x31], 0x2d, [0x65, 0x65, 0x6c, 0x35], 0x2d, [0x33, 0x36, 0x64, 0x63], 0x2d, [0x52, 0x36, 0x65, 0x33], 0x2d, [0x63, 0x61, 0x38, 0x62, 0x35, 0x30, 0x30, 0x61]}}}, {@dont_appraise}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@euid_lt={'euid<', r3}}]}) 13:47:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xb0) 13:47:36 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 35) [ 2040.159710] FAULT_INJECTION: forcing a failure. [ 2040.159710] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2040.159734] CPU: 0 PID: 10762 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 2040.159745] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2040.159751] Call Trace: [ 2040.159778] dump_stack+0x107/0x167 [ 2040.159800] should_fail.cold+0x5/0xa [ 2040.159826] __alloc_pages_nodemask+0x182/0x600 [ 2040.159844] ? xa_load+0x12d/0x2c0 [ 2040.159865] ? lock_downgrade+0x6d0/0x6d0 [ 2040.159884] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 2040.159926] alloc_pages_current+0x187/0x280 [ 2040.159949] __page_cache_alloc+0x2d2/0x360 [ 2040.159975] page_cache_ra_unbounded+0x207/0x6f0 [ 2040.160013] ? read_pages+0xbc0/0xbc0 [ 2040.160030] ? __lock_page_or_retry+0x4e0/0x4e0 [ 2040.160064] ondemand_readahead+0x8e5/0x1150 [ 2040.160094] page_cache_sync_ra+0x138/0x170 [ 2040.160116] generic_file_buffered_read+0xc8e/0x2920 [ 2040.160159] ? pagecache_get_page+0xc80/0xc80 [ 2040.160174] ? kasan_save_stack+0x32/0x40 [ 2040.160195] ? do_splice_direct+0x1c4/0x290 [ 2040.160211] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2040.160227] ? __do_sys_copy_file_range+0x193/0x420 [ 2040.160243] ? do_syscall_64+0x33/0x40 [ 2040.160262] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2040.160279] ? perf_trace_lock+0xac/0x490 [ 2040.160296] ? lock_chain_count+0x20/0x20 [ 2040.160320] generic_file_read_iter+0x33f/0x490 [ 2040.160340] ? __fsnotify_parent+0x47a/0xb10 [ 2040.160366] ext4_file_read_iter+0x184/0x4c0 [ 2040.160390] generic_file_splice_read+0x455/0x6d0 [ 2040.160411] ? pipe_to_user+0x170/0x170 [ 2040.160441] ? fsnotify_perm.part.0+0x22d/0x620 [ 2040.160465] ? security_file_permission+0xb1/0xe0 [ 2040.160487] ? pipe_to_user+0x170/0x170 [ 2040.160508] do_splice_to+0x10e/0x160 [ 2040.160531] splice_direct_to_actor+0x2fe/0x980 [ 2040.160557] ? pipe_to_sendpage+0x380/0x380 [ 2040.160581] ? do_splice_to+0x160/0x160 [ 2040.160599] ? security_file_permission+0xb1/0xe0 [ 2040.160628] do_splice_direct+0x1c4/0x290 [ 2040.160648] ? splice_direct_to_actor+0x980/0x980 [ 2040.160665] ? avc_policy_seqno+0x9/0x70 [ 2040.160690] ? security_file_permission+0xb1/0xe0 [ 2040.160719] vfs_copy_file_range+0x4f8/0x13c0 [ 2040.160745] ? generic_file_rw_checks+0x240/0x240 [ 2040.160791] __do_sys_copy_file_range+0x193/0x420 [ 2040.160813] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2040.160830] ? ksys_write+0x1a9/0x260 [ 2040.160850] ? __ia32_sys_read+0xb0/0xb0 [ 2040.160875] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2040.160895] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2040.160918] do_syscall_64+0x33/0x40 [ 2040.160937] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2040.160965] RIP: 0033:0x7f56aed94b19 [ 2040.160984] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2040.160995] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2040.161016] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 2040.161027] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 2040.161038] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2040.161048] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2040.161059] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 [ 2040.319314] loop2: detected capacity change from 0 to 135266304 [ 2040.382425] FAULT_INJECTION: forcing a failure. [ 2040.382425] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2040.382448] CPU: 0 PID: 10783 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 2040.382459] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2040.382465] Call Trace: [ 2040.382492] dump_stack+0x107/0x167 [ 2040.382515] should_fail.cold+0x5/0xa [ 2040.382541] __alloc_pages_nodemask+0x182/0x600 [ 2040.382558] ? xa_load+0x12d/0x2c0 [ 2040.382579] ? lock_downgrade+0x6d0/0x6d0 [ 2040.382599] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 2040.382641] alloc_pages_current+0x187/0x280 [ 2040.382664] __page_cache_alloc+0x2d2/0x360 [ 2040.382690] page_cache_ra_unbounded+0x207/0x6f0 [ 2040.382719] ? read_pages+0xbc0/0xbc0 [ 2040.382735] ? __lock_page_or_retry+0x4e0/0x4e0 [ 2040.382765] ondemand_readahead+0x8e5/0x1150 [ 2040.382794] page_cache_sync_ra+0x138/0x170 [ 2040.382817] generic_file_buffered_read+0xc8e/0x2920 [ 2040.382859] ? pagecache_get_page+0xc80/0xc80 [ 2040.382874] ? kasan_save_stack+0x32/0x40 [ 2040.382895] ? do_splice_direct+0x1c4/0x290 [ 2040.382911] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2040.382927] ? __do_sys_copy_file_range+0x193/0x420 [ 2040.382943] ? do_syscall_64+0x33/0x40 [ 2040.382962] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2040.382987] ? perf_trace_lock+0xac/0x490 [ 2040.383004] ? lock_chain_count+0x20/0x20 [ 2040.383028] generic_file_read_iter+0x33f/0x490 [ 2040.383048] ? __fsnotify_parent+0x47a/0xb10 [ 2040.383074] ext4_file_read_iter+0x184/0x4c0 [ 2040.383098] generic_file_splice_read+0x455/0x6d0 [ 2040.383118] ? pipe_to_user+0x170/0x170 [ 2040.383149] ? fsnotify_perm.part.0+0x22d/0x620 [ 2040.383172] ? security_file_permission+0xb1/0xe0 [ 2040.383194] ? pipe_to_user+0x170/0x170 [ 2040.383215] do_splice_to+0x10e/0x160 [ 2040.383238] splice_direct_to_actor+0x2fe/0x980 [ 2040.383264] ? pipe_to_sendpage+0x380/0x380 [ 2040.383288] ? do_splice_to+0x160/0x160 [ 2040.383306] ? security_file_permission+0xb1/0xe0 [ 2040.383334] do_splice_direct+0x1c4/0x290 [ 2040.383355] ? splice_direct_to_actor+0x980/0x980 [ 2040.383371] ? avc_policy_seqno+0x9/0x70 [ 2040.383397] ? security_file_permission+0xb1/0xe0 [ 2040.383426] vfs_copy_file_range+0x4f8/0x13c0 [ 2040.383453] ? generic_file_rw_checks+0x240/0x240 [ 2040.383497] __do_sys_copy_file_range+0x193/0x420 [ 2040.383519] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2040.383537] ? ksys_write+0x1a9/0x260 [ 2040.383557] ? __ia32_sys_read+0xb0/0xb0 [ 2040.383584] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2040.383603] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2040.383627] do_syscall_64+0x33/0x40 [ 2040.383646] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2040.383659] RIP: 0033:0x7f56aed94b19 [ 2040.383677] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2040.383688] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2040.383710] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 2040.383720] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 2040.383731] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2040.383741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2040.383752] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 13:47:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xe00) 13:47:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xf1) 13:47:49 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x55) 13:47:49 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) 13:47:49 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x802c2, 0x3c843c229673f586) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000080)='./file1\x00', 0x2, 0x8, &(0x7f0000000700)=[{&(0x7f0000000100)="66429e71450c0bfcd81b96e32d825712ebc2de1746984fcd9b398ebdd14caa17fe597f824f776cce7de7d74855f043d5178b6f224df581e5494f1c7b35cd7fe2f73ea719b92af05ae16cbeb70d7671a7f3700af3589652b9847dd2403aa12ad8372703c9af20fb44bd09feaa05dd267aa403652f37ce5ef3ecc86b223ee2d25d622d06bf7ec677daed379e82bf4a1c0263cae7ab06f4a23b8bc12bb65e722018fe3386ffc64ffa4117fd63c0d86830ce73a5e5e1b52d91a94c83936ad678b0a9daba6a2ea6f8e797c462ab89", 0xcc, 0xffffffff}, {&(0x7f0000000240)="bb490478e35aa57b55bfccd1340d41a63534f680a2b37c6e5c3ab2ae1c", 0x1d, 0x5}, {&(0x7f0000000280)="69f8699d6628e07e128ce307138e969562e27638dcfbed659481b0592e3349e4bbfd50dcb358b014c5a790eac4cf7b8117f805b4db2b99a88ed1bb4e8eadc29b7fd41669431c94533e4dfbf002807977313e6016c93161a932046a4de4779703661fad3ae3a36ec98b509c84379961f3906e1c34e1aa63972e34a69d9a7099e40c26e3efaa9d0c3f961219e9d57c7b4b3d16f076a8", 0x95, 0x1c}, {&(0x7f0000000340)="3e480dffd62af858a7c91aec0dd88966b85053a157b8c114482afeac6d07b55ae6509b38db6c2dc826e9030983fe178ef834e2f4740468f2036ace0a63ddfc7c93eb76481107f8f7ff73acf12757", 0x4e, 0x6}, {&(0x7f00000003c0)="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", 0xfc, 0x6}, {&(0x7f00000004c0)="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", 0xfb, 0x4}, {&(0x7f00000005c0)="1366345d77931f77ca602300b4cac574b669308082b3f6902561c903839b11fc6c964f4bd1d63d62e735dc6a36cd6f28e9642d897d9e17ff5674cb675cc69ba9a5239636a6e6fc96c419c2ed58890ca37b3ed108", 0x54, 0xfffffffffffffffb}, {&(0x7f0000000640)="5fec7a831b66e30283983b8ad5f9982c399d8c7d75c3a4667a677f0c2a7be6cf62bbb8118a3000302ba1ac2c558ac0a4c0e44a84adc354665a9e1d3666ba8b31699f73b70576eadcb5d28e2b53bfaee19c30615c261a37982c645e6e16508341c7d43a84a1a2a463c73bb76b8300cb77aa88fb7d087df9bf61e6e0ccdf17e391e67f3c117bfea466827227b7c8e4a7a7b64c03482a27f2705eec1c9979910668670a3798", 0xa4, 0x3ff}], 0x84440, &(0x7f00000007c0)={[{@abort}, {@lazytime}, {@errors_continue}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x10}}, {@jqfmt_vfsv1}, {@noload}], [{@context={'context', 0x3d, 'unconfined_u'}}, {@appraise}]}) renameat(r1, &(0x7f0000000840)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000880)='./file1\x00') 13:47:49 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000019400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000340)=""/175, 0xaf}, {&(0x7f0000000400)=""/102371, 0x19000}], 0x2, 0x0, 0x15}, 0x101) 13:47:49 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 36) 13:47:49 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') [ 2053.343762] FAULT_INJECTION: forcing a failure. [ 2053.343762] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2053.345310] CPU: 0 PID: 10806 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 2053.346189] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2053.347244] Call Trace: [ 2053.347593] dump_stack+0x107/0x167 [ 2053.348059] should_fail.cold+0x5/0xa [ 2053.348548] __alloc_pages_nodemask+0x182/0x600 [ 2053.349140] ? xa_load+0x12d/0x2c0 [ 2053.349649] ? lock_downgrade+0x6d0/0x6d0 [ 2053.350177] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 2053.350948] alloc_pages_current+0x187/0x280 [ 2053.351508] __page_cache_alloc+0x2d2/0x360 [ 2053.352060] page_cache_ra_unbounded+0x207/0x6f0 [ 2053.352661] ? read_pages+0xbc0/0xbc0 [ 2053.353131] ? __lock_page_or_retry+0x4e0/0x4e0 [ 2053.353741] ondemand_readahead+0x8e5/0x1150 [ 2053.354302] page_cache_sync_ra+0x138/0x170 [ 2053.354846] generic_file_buffered_read+0xc8e/0x2920 [ 2053.355497] ? pagecache_get_page+0xc80/0xc80 [ 2053.356064] ? kasan_save_stack+0x32/0x40 [ 2053.356591] ? do_splice_direct+0x1c4/0x290 [ 2053.357133] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2053.357259] loop2: detected capacity change from 0 to 135266304 [ 2053.357727] ? __do_sys_copy_file_range+0x193/0x420 [ 2053.357744] ? do_syscall_64+0x33/0x40 [ 2053.359550] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2053.360225] ? perf_trace_lock+0xac/0x490 [ 2053.360750] ? lock_chain_count+0x20/0x20 [ 2053.361285] generic_file_read_iter+0x33f/0x490 [ 2053.361869] ? __fsnotify_parent+0x47a/0xb10 [ 2053.362426] ext4_file_read_iter+0x184/0x4c0 [ 2053.362979] generic_file_splice_read+0x455/0x6d0 [ 2053.363587] ? pipe_to_user+0x170/0x170 [ 2053.364086] ? fsnotify_perm.part.0+0x22d/0x620 [ 2053.364672] ? security_file_permission+0xb1/0xe0 [ 2053.365284] ? pipe_to_user+0x170/0x170 [ 2053.365773] do_splice_to+0x10e/0x160 [ 2053.366252] splice_direct_to_actor+0x2fe/0x980 [ 2053.366845] ? pipe_to_sendpage+0x380/0x380 [ 2053.367391] ? do_splice_to+0x160/0x160 [ 2053.367887] ? security_file_permission+0xb1/0xe0 [ 2053.368490] do_splice_direct+0x1c4/0x290 [ 2053.369009] ? splice_direct_to_actor+0x980/0x980 [ 2053.369626] ? avc_policy_seqno+0x9/0x70 [ 2053.370141] ? security_file_permission+0xb1/0xe0 [ 2053.370752] vfs_copy_file_range+0x4f8/0x13c0 [ 2053.371312] ? generic_file_rw_checks+0x240/0x240 [ 2053.371933] __do_sys_copy_file_range+0x193/0x420 [ 2053.372537] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2053.373131] ? ksys_write+0x1a9/0x260 [ 2053.373609] ? __ia32_sys_read+0xb0/0xb0 [ 2053.374122] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2053.374772] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2053.375423] do_syscall_64+0x33/0x40 [ 2053.375888] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2053.376514] RIP: 0033:0x7f56aed94b19 [ 2053.376983] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2053.379217] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2053.380140] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 2053.381007] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 2053.381882] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2053.382750] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2053.383618] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 [ 2053.384615] hpet: Lost 2 RTC interrupts 13:47:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xf00) 13:47:49 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x311240, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f0000000300)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r2, 0x8, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x1, 0x4c}, @void, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x20000051}, 0x8) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0) 13:47:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x102) [ 2053.420592] loop2: detected capacity change from 0 to 135266304 13:47:49 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x74) unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0/file0\x00', 0x200) 13:47:49 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) io_setup(0x3, &(0x7f0000000080)=0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r3, 0x5427) unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) io_submit(r1, 0x7, &(0x7f0000003e40)=[&(0x7f0000000740)={0x0, 0x0, 0x0, 0x7, 0x3, 0xffffffffffffffff, &(0x7f0000000680)="8fcc86b3a965284b6916c1c3d3675c524cd5b9eb25086c47ee168cfdf9c71c9f14861ec2dd93cff3cb4db8e8c8b90dc110c995cc829b6560de42ef7351cdc9540cb67b86b475d378e028eaaab333f661d80c10550ca044aae5ba07b69105c72d546bb5b48174d41e0648130347a21d8ebab0cfd58b8dff8bc1e47703f99e32e3b1d7651accebd524bc39134b80e613ddfa134615e9ac20276213567bf1ed", 0x9e, 0xfffffffffffffef8, 0x0, 0x1}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0xfffe, 0xffffffffffffffff, &(0x7f0000000780)="8c8011f3805ca9448f7fb424ca894af9c8ba05d27cc44c035dab6760f54656750f152e61dc0535e27237cd58ed045202f4d632a9971e5f60b21fafc5111f40c5ae9b69ed83a08dd847a0c88f156304416a579aafa354075054440fdb694c0723ab4ec7b382fc1d06a12eb8e2915e69d8a9edb6d05e3e600507da812d49810041252ec59cabe1998716895557f72c0fd2d46970d49381658145d493f15d3835eeb98a81fdedd7eb3d8c63e43054d95969980da232446cc6d686b17a88363dd439aa084e97b36ea2ab73", 0xc9, 0x8000, 0x0, 0x1}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x3, 0xffff, 0xffffffffffffffff, &(0x7f0000000900)="1187ba9b3b1e3bc9cc7e5ad1ab3a27889dbad7983296ee9105f7f9805ec252001664df276936b49683112a95f1c7d98a0a4f2a28bc45b295f15eada7f86eb96b0a22c64bcc66ad87b8d01e1cf0aeaba9d89652ca1e2ebda5bc560389a9fc6f80b742473919e2a2f694169d3635e7ca6a800034b6beae127379a36f6e", 0x7c, 0x4}, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x8, 0x8, 0xffffffffffffffff, &(0x7f0000000a00)="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", 0x1000, 0x1, 0x0, 0x2}, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x2, 0xdf, 0xffffffffffffffff, &(0x7f0000001a40)="21c719809ea6a34f86a37a14cdd6e4b6c52b5f083d2ccdafe6cab1e272a8a6c294fd7c93692a148f777d530c320210d94d721b8118eaabf57751285efcbeac699ee7186622e783848ca65b8d20079b780a42218e71de336ba5d7455e1b37737ad5c9ba36fe7b94f2deccc2ec0962dc220d911c008f3de2024e6376ac2078adeb5d3a61500adc68a88480efbccea47565da0d882946449e0f58bb901ffbb71eab3136ebc513e02a6b57ae971194a58e2820b950bcb38aa168a98662bf6c085391efc48fd05e53a63d7b64e8e8789d0cf315493a127ec40aa8a79438072654e5886821ff3efc1344d76788", 0xea, 0x1, 0x0, 0x3}, &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x1, 0x5, 0xffffffffffffffff, &(0x7f0000003c40)="2d8dc279c6c588934f3869b47e0ac52359f8ac6959e90834c418bb96fd6b4fe0e94068c7cf288ed1b5d9154e1f726ff9e0f87368d35b72dfb250d292504fa442237703f8c0884fd0db4be41759680b06264efbeecaa16383ac8fd01e61873866bf5ce04f30d0a17bdcb50395c08df93b67b44e88574d7c4d0044cd00ca573d4b791b53e785ca17f352a903e3e4ad00b7f2f6e699a68fb7ab1f45fbd824a52d0e66ae69cfb807200eb4bac39af878998888f17f39b814ff06f8d63f3ea6aee515d648dda07f43f6e5c3e350e24c038144e2a20c3d5fc9a14f3b63d41bbad3c4f3f7db6b1f13750425d2ab", 0xea, 0x4, 0x0, 0x3}, &(0x7f0000003e00)={0x0, 0x0, 0x0, 0x5, 0x6, r3, &(0x7f0000003d80)="8e1cb5b1f7f3b41711626449d7824800d2c393deedf45f4d3c5a7c740548e9e04b61a7665eabe583f03988a8acdfb51af0124227585f52964e8dc588ac04cabac91724440a648c", 0x47, 0x0, 0x0, 0x1}]) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r4, 0x5427) syz_open_procfs(0x0, &(0x7f0000000180)='net/rpc\x00') r5 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r5, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r5, 0xc0189372, &(0x7f0000000640)={{0x1, 0x1, 0xffffff5b, r3, {0x55}}, './file0\x00'}) r7 = syz_mount_image$nfs(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x3, 0x1, &(0x7f0000000480)=[{&(0x7f0000000400)="15179f55ef7020a60a6d3854224c3a02f3d46c200ee10319b73f465b58beec17bdebc17c136efa8f4a97c304f26e4fa20e659722c3f16d7538114cdace5bdb9fb57aa1abc9844725042e839d24a66f432c8a29a861809a0de8fdad96e48e1ee524", 0x61, 0x1}], 0x2020000, &(0x7f00000004c0)={[{}], [{@obj_role={'obj_role', 0x3d, '/dev/ttyS3\x00'}}, {@dont_hash}, {@appraise_type}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@context={'context', 0x3d, 'root'}}, {@dont_appraise}, {@measure}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@audit}]}) r8 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r8, &(0x7f0000000040)='./file0\x00', 0x0) io_submit(r1, 0x4, &(0x7f0000000600)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x9, r2, &(0x7f00000000c0)="c82dfbd72ea4fb7bb260f01cca7e8614904eabdc260723879558f2738e9f3999ee2a953dd800018809b3b999f80c63d88a9c5c3538340be13ea2d32febbe6248339757d000197bb5f3b9bba7c71d659b", 0x50, 0xffffffffffffff43}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x3, 0xffffffffffffffff, &(0x7f0000000240)="11410444f6658c9808530fa163f50d97a906d306ef5051dfbf41ae29d1322ab067ca972adb6435f31cb6ee62aea66dcc0b85471c6616f7c1f7c69639ca05fac50ee44004de6415fe87e001e46d262e07396f241797bcbe0db451708148c4b887cdf645b0e421fb23d63c7119e46ead6a8fedf6ee47c0d20e3d386b7e188d471f9017d93fcf6c882b0f9d1b62d15b0a31feb011de0b", 0x95, 0x401, 0x0, 0x2, r6}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, &(0x7f0000000300)="ccf622bd5ed4c686c0888eaa34cb6dc923cc215f266a9b5f52231e08272f1350cb1592b542f02097ce00e2d92048f0a830bf8b", 0x33, 0xfffffffffffffffc, 0x0, 0x3}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x2, 0xc4, r7, &(0x7f0000000580)="470eb1fa884a3ab3d1e5", 0xa, 0x2, 0x0, 0x1, r8}]) r9 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r9, 0x0}]) 13:47:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1100) 13:47:49 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) statx(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x100, 0x200, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000180), 0x88804c, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@nodevmap}, {@access_user}, {@version_9p2000}, {@version_L}], [{@subj_user={'subj_user', 0x3d, '%#\'.'}}, {@fowner_eq={'fowner', 0x3d, r3}}, {@smackfsroot={'smackfsroot', 0x3d, '#'}}, {@obj_user={'obj_user', 0x3d, '(}'}}]}}) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:47:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x103) 13:47:49 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x81) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x1, 0x5, &(0x7f00000003c0)=[{&(0x7f00000000c0)="b675aa46ec3cb507a4ee6b356a730c6a41b259aa86bbd8f36eb4536b507ae01b8241851a849cc0b805f8ad6634f2c9bb2a7c9afefc54a61de381fbca8ab718c0583d85f10d7bad2ef248d2ed36d1c2b1d68d76feaf0ae3532e8d95bc47070229d6af8abcd4eac784c8d25bb30367dbb5cd9c4c63cd73b3f9192894c5e9f7d2fc51d76817d8ae4655", 0x88, 0x7fffffff}, {&(0x7f0000000180)="9ae4eb7a21490b59d4b8c05e3d", 0xd, 0x3}, {&(0x7f00000001c0)="8c067475c45acd7e4fda511c48e1a7b9aa789f69a54a0892eea77e145f0188aff8a353fae63b93e528f3b567968a5c671783db1bcc981d8f9d187b329485473d4edc3e83818fe19fd8cc897383c924dfe7b8ba16f0e83315ef3514219db9c5eb2789bc767cde2591bb", 0x69, 0x7f}, {&(0x7f0000000240)="e1c9122e132b39b650402f81f8841290ba3a5aad2a7688f7abf00585c3d82902c36f868b72e95123c4598ced465050d88b9d02fe604b08d4f26de558c46c4bf690ebc5d1d1cfb0675bf375c352943c0c5d46f43cc1ddbcb45734f14f7b6a6e2d733928f1d8fc862227e28d2fc1a5e8c98094821e8cf59dbf877278bf2caa4990077a6310bc859f18f42de46937320009c15f0c683f4e482cbb12de4150e62ca0e947929e6a5a1e1050fd453b4666a151781a057b278b9246ef2277146018062baab57a38a28c585608fbaec78b336540b6fab3362f48ca0895733e6ae66c7249cb5868118d1a48e385fc29", 0xeb, 0x81}, {&(0x7f0000000340)="442d63764356025daaad63e78528ac01182fb345bab024a93d3163ab7fe965f4306780ac04023cfc8ee45ede1d4d26e1ed58696cf3c2bd96edfb2ed68ac9c81927fff8dd54b3554d76b2c8b8bad842f0e7dd7d908a67182b440122529b7f57fa3c44dc1aa8", 0x65}], 0x20000, &(0x7f0000000440)={[], [{@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@subj_type}]}) 13:47:49 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x24) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9, 0x5, &(0x7f0000001300)=[{&(0x7f0000000080)="036a9c9a163aaeb169bba246a2d136d3deec4aa909b91a9b6aa0aeca651e5d8e97c68b8fed0e5e5c292c22c57f28f6b663a3df9a41ac7c70998ab373956d7b9919aea4dcd47372e6bf8fb23690dcf599ffceded12d03b703affb84dff832d4e28ba2578a0da251b6e26c633fe7412269ad50", 0x72, 0xb77}, {&(0x7f0000000140)="84cd80fcde98888339ddc19c629edc0781c624f2df768ce275d5b3e9ec7ab2fb2f16340dfef26d1a399d3c852e37b66882a3db6612c8379b7ad0ed041badae6a2676fb2d5bd88f45a45b9e276ad4bfc4d614336ac83c1d7ee4fd1aee96b9f7587877ef8a9ad991c2db7ceed6a4af00f097b118ffcbfd1ebcd6179ee86348211d20f7f5", 0x83, 0x1f}, {&(0x7f0000000200)="992d8bb6a66cfaa8a6f4ba1805856821ea91ad7b4228f45eb56b1b0b4ef2839a2fecbe3bbf03dde5010f86b739379f65d68d3ddf4b1e40ebe3470c16cc42b63ecfa5f2f2c1dd9a36abf8f0f4c300145b2e512e1d90aeed459745092437ce542f1eb577ab6b8a78c40402b7b7a314cefb6c5ca4", 0x73, 0x8}, {&(0x7f0000000280)="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", 0x1000, 0xa0}, {&(0x7f0000001280)="8fd88108fdff34ff8f0e7194ca5f6ee950de6fa7c3b787428f4291a1c100a293a7c21e8461c5df2478662c276eee08b4f1df2e9451bce46c64adce4ddeca6e79eda7560d2e225b1ad03e0752c042046d6d897501aac51b9b53fa1f52c5eb0212ec3f28a9523c03f5e893778e102515cc928a4cbb8aa38c8b", 0x78, 0x9}], 0x4, &(0x7f0000001380)=ANY=[@ANYBLOB='mode=0x0000000000000040,dmode=0x00000000ffffffff,overriderockperm,map=normal,dmode=0x0000000000004f56,appraise,uid=', @ANYRESDEC=0x0, @ANYBLOB=',appraig,euid=\x00'/27, @ANYRESDEC=0xee00, @ANYBLOB="2c7063723d30303030303030c67131736cce186469742c657569643d", @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,\x00']) futimesat(r0, &(0x7f0000001480)='./file1\x00', &(0x7f00000014c0)={{0x77359400}, {0x77359400}}) 13:48:01 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 37) 13:48:01 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) io_setup(0xa7, &(0x7f0000000080)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r3, 0x5427) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x80000, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r4, 0xc0189374, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r4, {0x8}}, './file0\x00'}) ioctl$TIOCMGET(r5, 0x5415, &(0x7f0000000400)) io_submit(r2, 0x2, &(0x7f0000000380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x5, r3, &(0x7f00000000c0)="71a08f0f5c7e7a1648ba720fd0d34456ec58dc31aeb1d28e7109664bc56c73f6d286bfce25433d3bcaece4caedbba46452cbca1af13ab53f2fda7f6833761fc4928dfb4ed9aa6361530c845f9cbc1db70910efd630bb1453a9bbdfe220262756940900d2fbf40ea6c66b75e7506d471be09a975abb7dbb440e7f79af36a5ae4097efbcc12f2cd862acec8ea37e481b6006f765bb80", 0x95, 0x1, 0x0, 0x2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0x1f, 0xffffffffffffffff, &(0x7f0000000240)="9d12875bc5e3c7760f4b86930e892821c2fc82037c29a3f647f2fa195d268e2ba9cfb4c76961f974df180fd073226c369755145709d6bc74c627d5bc48696cae502db046e34731c73363070ce16d5352b049b1f8ea665979d8fb7686628295aa69a74db92daa22e8f7179f4916dd2c6331c18dfa2dd398f1cfeb0568dad9f950f5add3969745743facc7e19aa2723d72d4ab4fbf5664c9279e379863950098802a0f2a8b556e2107c03a8eaa35f5d10c8ed21d59f4e53f6cf0e80c402355acb1335821f1939e24c962f2148690170c40d32379e938f08abe7f2ca83e0461488c4c45c145cdafb774", 0xe8, 0xfffffffffffffffb, 0x0, 0x5, r4}]) 13:48:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x201) 13:48:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1200) 13:48:01 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000340)=@abs, 0x6e, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/50, 0x32}, {&(0x7f0000000400)=""/249, 0xf9}, {&(0x7f0000000500)=""/46, 0x2e}, {&(0x7f0000000540)=""/78, 0x4e}], 0x4, &(0x7f0000000600)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x108}, 0x14000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@private2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f00000008c0)=0xe8) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', r6, r7, 0x1000) fchownat(r4, &(0x7f0000000780)='./file0\x00', r5, r7, 0x1000) r8 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r11}}, 0x0) r12 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r12, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(r3, r10, &(0x7f0000000b00)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, r12, 0x0, &(0x7f0000000ac0)={&(0x7f0000000900)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000980)=""/136, 0x88}], 0x1, &(0x7f0000000a80)=""/5, 0x5}, 0x0, 0x40000000, 0x0, {0x2}}, 0x100) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:48:01 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file1\x00'}) io_uring_enter(r0, 0x2f41, 0x1bf7, 0x1, &(0x7f0000000080)={[0x8000]}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x80ec2, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd=r2, 0x0, 0x0, 0x0, {0xc308}, 0x1, {0x0, r3}}, 0x5) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r4, &(0x7f0000000040)='./file0\x00', 0x0) mknodat(r4, &(0x7f0000000100)='./file1\x00', 0x40, 0x4) 13:48:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = syz_mount_image$ext4(&(0x7f0000001480)='ext2\x00', &(0x7f00000014c0)='./file0\x00', 0x100000001, 0x7, &(0x7f0000001840)=[{&(0x7f0000001500)="6b250e5178f77d208735e02c218a3785fa6b7d00094c3b6a76aa6fa0d70e10aee8ae28ff82c94de9c4cf0f911b1657fca9dc47c4d045a3207a93c6f0d3dc8e37a5f1e179a0dd31de395580601ab0184ec021ad684be3ca6708ec14aab166818e073be5e1c50b753b3b3ee922b91ad5864507f048165745a12675847d33cb42f6b82a86368f7b1f82723e2ec93580d626dd7138972dd99e3adb50178c9502f8fd776c3ea2b9a43c7884637379aa", 0xad, 0x94}, {&(0x7f00000015c0)="b6bd5a089654", 0x6, 0x5}, {&(0x7f0000001600)="fe8bbe44d7d38a92c7d7feb2a40161423f07e2fce314af3589f815c37a70a71bc5de08b31f81a96868f387c62396e986d07e8d97685790d897ca566aba220b72d7b5d737969c256cd0520fd20e72aeec98c67fc3e4abf9c1ef9efda0c418b2664653c4488da3872d605ae798566b99ad3aa08f6ae4f66cb357c9054925756b5a027e37c5c51b12", 0x87, 0x2}, {&(0x7f00000016c0)="d12d418d1b44ea0398b5632e50f481a18176e4b5b6e207225bfdf92246348e103d728aeb0bec234186f358ee36be03de3dfa893438e1ef9829e684c2c98211d19f0794cf5e0332c7", 0x48}, {&(0x7f0000001740)="c439b35e7f567b91d62cb80804e48842adfa3b2e1f4b2d6030f4424b3a46f7193bd72560ef5023afe199b9737a5a209b1e71c5000d501c5a9ddabf50ad5afba52226028c9359922813697e03fe4620fcf0cdef8b7f7b286c9bdecb6a48c5c077dbd530975997ba6941ac8d", 0x6b, 0x48}, {&(0x7f00000017c0)="50d979cc82a372e663c14b49b5bdf5251ab3", 0x12, 0xfffffffffffffffb}, {&(0x7f0000001800)="3be4c94bb78edaaeef1908a19967ef686bdcab90df15cba7d896b5d16038edd8c550588441e92a563b66bd1f6feb0649", 0x30, 0x1}], 0x60802, &(0x7f0000001900)={[{@grpquota}, {@nobh}, {@journal_dev={'journal_dev', 0x3d, 0x9}}, {@commit={'commit', 0x3d, 0x5}}, {@delalloc}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x20}}], [{@subj_type={'subj_type', 0x3d, 'obj_role'}}, {@pcr={'pcr', 0x3d, 0x18}}]}) sendmsg$OSF_MSG_ADD(r0, &(0x7f0000001f00)={&(0x7f00000019c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001ec0)={&(0x7f0000001a00)={0x4bc, 0x0, 0x5, 0x301, 0x0, 0x0, {0xc, 0x0, 0x2}, [{{0x254, 0x1, {{0x3, 0x3}, 0x4f, 0x1, 0x0, 0x81, 0x14, 'syz0\x00', "8e98cba3f4d08481d9165bbd2f6531936d792af61405f64398682f6fa930bcf4", "5776501eb1d3795576a69e10541472d700756fb154253739986dd095b04c5615", [{0x2, 0x200, {0x1, 0x3}}, {0x401, 0x7fff, {0x0, 0x3a}}, {0x2, 0x9d, {0x0, 0xbc}}, {0x7fff, 0x7, {0x2, 0x80000000}}, {0x3ff, 0x4, {0x530d347951c30519, 0x80000000}}, {0x7, 0x800, {0x1, 0x4}}, {0xd6, 0x80, {0x0, 0xa2}}, {0xfffb, 0x8001, {0x1, 0xf766}}, {0x1, 0x9, {0x1, 0x8001}}, {0x3ff, 0x9, {0x1, 0xfffffffd}}, {0x2, 0x5, {0x1, 0x9}}, {0x200, 0xffff, {0x2, 0x3f}}, {0x1be, 0x4, {0x1, 0x1}}, {0xffff, 0x6, {0x3, 0xfffffffe}}, {0x5, 0x4, {0x2, 0x80000001}}, {0x5, 0x7ff, {0x2, 0x8}}, {0x6, 0x9, {0x3, 0x8}}, {0x0, 0x9, {0x1, 0x9}}, {0x7, 0xffff, {0x2, 0xfffff801}}, {0x8, 0x3, {0x0, 0x1c0000}}, {0xfff, 0x7, {0x3, 0x2}}, {0x1, 0x9, {0x0, 0x7f}}, {0xf491, 0xce7c, {0x1, 0x80000000}}, {0xffff, 0x20, {0x0, 0x3}}, {0x6, 0x7, {0x0, 0x101}}, {0x4d49, 0x6, {0x3, 0x3}}, {0xfc01, 0x2, {0x3, 0x9}}, {0x200, 0x2, {0x0, 0xac52ec2}}, {0x7, 0x400, {0x1, 0x200}}, {0x1000, 0xc, {0x3, 0x1}}, {0x9, 0x2, {0x1}}, {0x9, 0x4, {0x2, 0xffffffff}}, {0x3, 0x4, {0x3, 0xff}}, {0x3, 0x3, {0x0, 0x80}}, {0x0, 0xfffd, {0x0, 0xe2bc}}, {0x0, 0x3, {0x1, 0x5}}, {0x74f9, 0x72, {0x1, 0x8}}, {0x6, 0x2, {0x2, 0x650}}, {0x8b, 0x6, {0x0, 0x7}}, {0x6, 0x7911, {0x0, 0xbd}}]}}}, {{0x254, 0x1, {{0x1, 0x3}, 0x3, 0x80, 0x1b2, 0x5e73, 0x2, 'syz0\x00', "206a7457f98b6c193db4b9c0679b30ceae9aea00edd72570067a88cbf8c061df", "8f68ef30dc367b49dd0037cabbf3e3d3c358e4c6b00239300ce7016ee66930eb", [{0x81, 0x1000, {0x3, 0x7e3}}, {0xffff, 0x4, {0x3, 0x3f}}, {0x4, 0xae44, {0x2}}, {0x7, 0x601b, {0x2, 0x2}}, {0x5, 0x454c, {0x671bf0e7918b2dc, 0x8001}}, {0x3, 0x200, {0x1, 0x8}}, {0x400, 0xffff, {0x0, 0x200}}, {0x8, 0x9, {0x2, 0xe4}}, {0x3, 0xb77e, {0x3, 0xffffffff}}, {0x5d9, 0x4, {0x2, 0x658}}, {0x3, 0x1f, {0x3, 0x5}}, {0x5, 0x5, {0x0, 0x8}}, {0x1000, 0x80, {0x1, 0xfffffffd}}, {0x0, 0x5a03, {0x2, 0x7fffffff}}, {0x81, 0x6, {0x0, 0x8}}, {0x1, 0x0, {0x3, 0x3f}}, {0x3, 0x8000, {0x1, 0x7}}, {0x800, 0x101, {0x3, 0x5}}, {0x1a9, 0xfffa, {0x3, 0x6}}, {0x5eb, 0x0, {0x1, 0xa06}}, {0x2, 0x80, {0x2, 0x5}}, {0x8000, 0x0, {0x0, 0x80000000}}, {0x2efc, 0xfffe, {0x3, 0x5}}, {0x3, 0x5, {0x1, 0x7fffffff}}, {0x8, 0xfda8, {0x3, 0x7ff}}, {0x5, 0x1, {0x0, 0x8}}, {0x4, 0x1, {0x1, 0xb124}}, {0x7, 0x3, {0x2, 0xffff7fff}}, {0x3, 0x800, {0x3, 0x7}}, {0x0, 0x4, {0x0, 0xffffffff}}, {0x3, 0x4, {0x1, 0xfffffff7}}, {0x8, 0x2, {0x1}}, {0x1878, 0x3, {0x3}}, {0x5, 0x3ff, {0x0, 0x6}}, {0x2, 0x5, {0x0, 0x9}}, {0x2, 0x1, {0x1, 0x7}}, {0x7ff, 0x5, {0x1, 0x6}}, {0x5, 0xbf5a, {0x3, 0x1}}, {0x6, 0x0, {0x0, 0x9}}, {0x101, 0x9173, {0x1, 0x5}}]}}}]}, 0x4bc}}, 0x0) syz_mount_image$ext4(&(0x7f0000001280)='ext2\x00', &(0x7f00000012c0)='./file0\x00', 0x3, 0x1, &(0x7f0000001380)=[{&(0x7f0000001300)="ff4596b6cfdbe7dd0d99cf881245e79bcffa05a0959e5c4226e829a1f39b5067f1774e854ab083ceef7d918824b770dfd7c09b10434fc423e64dda1cf8243eb0dc2571afeef03cb6780fc45e15c60735bde683fdf27e25a1495351b02b2f54cece744d0b38755d4770ba9c20b87c5d2202", 0x71, 0x5}], 0x100020, &(0x7f00000013c0)={[{@errors_remount}, {@jqfmt_vfsold}, {@minixdf}, {@nouid32}, {@journal_dev}, {@debug}], [{@measure}, {@obj_role={'obj_role', 0x3d, 'ns\x00'}}, {@pcr={'pcr', 0x3d, 0x1c}}, {@uid_eq}, {@fsname={'fsname', 0x3d, '@&:&,'}}, {@audit}]}) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80300}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="38110000", @ANYRES16=0x0, @ANYBLOB="000227bd7000fbdbca466700000008000300", @ANYRES32=0x0, @ANYBLOB="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"], 0x1138}, 0x1, 0x0, 0x0, 0x4}, 0x4) r2 = socket$unix(0x1, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f0000000000)=@abs, 0x6e) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000001f40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x689d}}, './file0\x00'}) sendmsg$NL80211_CMD_START_NAN(r3, &(0x7f0000002080)={&(0x7f0000001f80)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000002040)={&(0x7f0000001fc0)={0x50, 0x0, 0x210, 0x70bd2d, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x8001, 0x7}}}}, [@NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x7}, @NL80211_ATTR_BANDS={0x8, 0xef, 0x2}, @NL80211_ATTR_BANDS={0x8, 0xef, 0x5}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x80}, @NL80211_ATTR_BANDS={0x8, 0xef, 0x4}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x20000010) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100) mkdirat(r1, &(0x7f00000020c0)='./file0\x00', 0x198) 13:48:01 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x56) [ 2066.061207] FAULT_INJECTION: forcing a failure. [ 2066.061207] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2066.062854] CPU: 1 PID: 10865 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 2066.063740] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2066.064794] Call Trace: [ 2066.065138] dump_stack+0x107/0x167 [ 2066.065611] should_fail.cold+0x5/0xa [ 2066.066102] __alloc_pages_nodemask+0x182/0x600 [ 2066.066694] ? xa_load+0x12d/0x2c0 [ 2066.067148] ? lock_downgrade+0x6d0/0x6d0 [ 2066.067675] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 2066.068508] alloc_pages_current+0x187/0x280 [ 2066.069168] __page_cache_alloc+0x2d2/0x360 [ 2066.069731] page_cache_ra_unbounded+0x207/0x6f0 [ 2066.070341] ? read_pages+0xbc0/0xbc0 [ 2066.070825] ? __lock_page_or_retry+0x4e0/0x4e0 [ 2066.071428] ondemand_readahead+0x8e5/0x1150 [ 2066.071996] page_cache_sync_ra+0x138/0x170 [ 2066.072543] generic_file_buffered_read+0xc8e/0x2920 [ 2066.073209] ? pagecache_get_page+0xc80/0xc80 [ 2066.073785] ? kasan_save_stack+0x32/0x40 [ 2066.074328] ? do_splice_direct+0x1c4/0x290 [ 2066.074888] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2066.075486] ? __do_sys_copy_file_range+0x193/0x420 [ 2066.076125] ? do_syscall_64+0x33/0x40 [ 2066.076639] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2066.077315] ? perf_trace_lock+0xac/0x490 [ 2066.077844] ? lock_chain_count+0x20/0x20 [ 2066.078378] generic_file_read_iter+0x33f/0x490 [ 2066.078969] ? __fsnotify_parent+0x47a/0xb10 [ 2066.079533] ext4_file_read_iter+0x184/0x4c0 [ 2066.080108] generic_file_splice_read+0x455/0x6d0 [ 2066.080719] ? pipe_to_user+0x170/0x170 [ 2066.081230] ? fsnotify_perm.part.0+0x22d/0x620 [ 2066.081831] ? security_file_permission+0xb1/0xe0 [ 2066.082448] ? pipe_to_user+0x170/0x170 [ 2066.082952] do_splice_to+0x10e/0x160 [ 2066.083440] splice_direct_to_actor+0x2fe/0x980 [ 2066.084134] ? pipe_to_sendpage+0x380/0x380 [ 2066.084690] ? do_splice_to+0x160/0x160 [ 2066.085198] ? security_file_permission+0xb1/0xe0 [ 2066.085823] do_splice_direct+0x1c4/0x290 [ 2066.086347] ? splice_direct_to_actor+0x980/0x980 [ 2066.086984] ? avc_policy_seqno+0x9/0x70 [ 2066.087511] ? security_file_permission+0xb1/0xe0 [ 2066.088125] vfs_copy_file_range+0x4f8/0x13c0 [ 2066.088712] ? generic_file_rw_checks+0x240/0x240 [ 2066.089344] __do_sys_copy_file_range+0x193/0x420 [ 2066.089969] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2066.090593] ? ksys_write+0x1a9/0x260 [ 2066.091077] ? __ia32_sys_read+0xb0/0xb0 [ 2066.091596] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2066.092272] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2066.092923] do_syscall_64+0x33/0x40 [ 2066.093400] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2066.094040] RIP: 0033:0x7f56aed94b19 [ 2066.094508] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2066.096824] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2066.097813] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 2066.098715] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 2066.099638] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2066.100591] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2066.101518] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 13:48:01 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_REGISTER_BEACONS(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x30, r4, 0x1, 0x0, 0x0, {{0x49}, {@val={0x8, 0x1, 0x71}, @val={0x8, 0x3, r2}, @val={0xc}}}}, 0x30}}, 0x0) getsockopt(r0, 0x4, 0x2, &(0x7f0000000180)=""/30, &(0x7f00000001c0)=0x1e) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r5, &(0x7f0000000040)='./file0\x00', 0x0) getsockname(r5, &(0x7f0000000040)=@isdn, &(0x7f0000000100)=0x80) 13:48:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x281) 13:48:01 executing program 5: io_setup(0x8, &(0x7f0000000200)) io_setup(0x4, &(0x7f0000000080)) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x8}}, './file0\x00'}) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000140)={0x0, 0x1}) ioctl$TIOCSBRK(r1, 0x5427) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r3, 0x5427) splice(r3, &(0x7f0000000000)=0x100000001, r0, &(0x7f00000000c0)=0x8, 0x7, 0x7) 13:48:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1300) 13:48:01 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 38) 13:48:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x25ac41, 0x185) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:48:02 executing program 1: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80100) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0xa2) write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x6b, 0x3, 0x8, 0xff, 0x6, 0x2, 0x3e, 0x1a2fee14, 0x199, 0x40, 0x170, 0x6, 0xd6, 0x38, 0x2, 0x7, 0x5, 0x7ff}, [{0x1, 0x3ff, 0x1, 0x6, 0xffffffffffffffff, 0x3f, 0xe0, 0x100000001}], "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", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x1978) 13:48:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x300) [ 2066.255096] FAULT_INJECTION: forcing a failure. [ 2066.255096] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2066.256665] CPU: 1 PID: 10894 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 2066.257517] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2066.258497] Call Trace: [ 2066.258811] dump_stack+0x107/0x167 [ 2066.259258] should_fail.cold+0x5/0xa [ 2066.259721] __alloc_pages_nodemask+0x182/0x600 [ 2066.260278] ? xa_load+0x12d/0x2c0 [ 2066.260705] ? lock_downgrade+0x6d0/0x6d0 [ 2066.261206] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 2066.261951] alloc_pages_current+0x187/0x280 [ 2066.262483] __page_cache_alloc+0x2d2/0x360 [ 2066.263004] page_cache_ra_unbounded+0x207/0x6f0 [ 2066.263578] ? read_pages+0xbc0/0xbc0 [ 2066.264035] ? __lock_page_or_retry+0x4e0/0x4e0 [ 2066.264596] ondemand_readahead+0x8e5/0x1150 [ 2066.265131] page_cache_sync_ra+0x138/0x170 [ 2066.265663] generic_file_buffered_read+0xc8e/0x2920 [ 2066.266287] ? pagecache_get_page+0xc80/0xc80 [ 2066.266826] ? kasan_save_stack+0x32/0x40 [ 2066.267330] ? do_splice_direct+0x1c4/0x290 [ 2066.267846] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2066.268401] ? __do_sys_copy_file_range+0x193/0x420 [ 2066.268997] ? do_syscall_64+0x33/0x40 [ 2066.269507] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2066.270145] ? perf_trace_lock+0xac/0x490 [ 2066.270649] ? lock_chain_count+0x20/0x20 [ 2066.271154] generic_file_read_iter+0x33f/0x490 [ 2066.271824] ? __fsnotify_parent+0x47a/0xb10 [ 2066.272365] ext4_file_read_iter+0x184/0x4c0 [ 2066.272900] generic_file_splice_read+0x455/0x6d0 [ 2066.273489] ? pipe_to_user+0x170/0x170 [ 2066.273973] ? fsnotify_perm.part.0+0x22d/0x620 [ 2066.274534] ? security_file_permission+0xb1/0xe0 [ 2066.275115] ? pipe_to_user+0x170/0x170 [ 2066.275593] do_splice_to+0x10e/0x160 [ 2066.276052] splice_direct_to_actor+0x2fe/0x980 [ 2066.276613] ? pipe_to_sendpage+0x380/0x380 [ 2066.277132] ? do_splice_to+0x160/0x160 [ 2066.277617] ? security_file_permission+0xb1/0xe0 [ 2066.278203] do_splice_direct+0x1c4/0x290 [ 2066.278699] ? splice_direct_to_actor+0x980/0x980 [ 2066.279273] ? avc_policy_seqno+0x9/0x70 [ 2066.279759] ? security_file_permission+0xb1/0xe0 [ 2066.280339] vfs_copy_file_range+0x4f8/0x13c0 [ 2066.280879] ? generic_file_rw_checks+0x240/0x240 [ 2066.281481] __do_sys_copy_file_range+0x193/0x420 [ 2066.282063] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2066.282625] ? ksys_write+0x1a9/0x260 [ 2066.283081] ? __ia32_sys_read+0xb0/0xb0 [ 2066.283567] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2066.284192] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2066.284808] do_syscall_64+0x33/0x40 [ 2066.285255] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2066.285882] RIP: 0033:0x7f56aed94b19 [ 2066.286338] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2066.288641] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2066.289549] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 2066.290396] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 2066.291234] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2066.292077] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2066.292918] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 13:48:02 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) openat(r1, &(0x7f0000000040)='./file1\x00', 0x40240, 0x45) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:48:15 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x57) 13:48:15 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 39) 13:48:15 executing program 1: syz_emit_ethernet(0xc8, &(0x7f0000000000)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x1e}, @empty, @void, {@ipv4={0x800, @udp={{0x11, 0x4, 0x2, 0x10, 0xba, 0x68, 0x0, 0x6a, 0x11, 0x0, @rand_addr=0x64010101, @multicast2, {[@lsrr={0x83, 0x17, 0x6f, [@dev={0xac, 0x14, 0x14, 0x29}, @local, @private=0xa010102, @broadcast, @multicast1]}, @ssrr={0x89, 0xb, 0xf9, [@multicast1, @loopback]}, @ssrr={0x89, 0xb, 0x33, [@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2]}]}}, {0x4e21, 0x4e22, 0x76, 0x0, @opaque="b22fcea4ddfe2ac16a404a8f2beccfc5fc3250f716a7637430109b2796cdba0d2e8f7f53ba7ae9da5c046820b196a6fbf8e76d058ff9e258c2eecc7ba172545fa2f4d55661b2db113194f006a609a0fad11b88ef3a0e0151574178270e8c79b1e7863fa5b8f6e48da0a8a402538c"}}}}}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r3}}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000140)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x1, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x1, {0x2}}, 0x5) 13:48:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1400) 13:48:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x301) 13:48:15 executing program 5: io_setup(0x8, &(0x7f0000000200)) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) io_setup(0x3, &(0x7f0000000700)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) dup3(r3, r2, 0x0) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0xeffd}]) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r5 = openat$incfs(r2, &(0x7f00000000c0)='.log\x00', 0xa0400, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r6, &(0x7f0000000040)='./file0\x00', 0x0) r7 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r7, 0x5427) r8 = openat$full(0xffffffffffffff9c, &(0x7f00000004c0), 0x84002, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r9, &(0x7f0000000040)='./file0\x00', 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000600), 0x801, 0x0) io_submit(r1, 0x7, &(0x7f0000000740)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x7fff, r4, &(0x7f0000000240)="4be74a18cb7ea8e5a37a4d641014c3a50dde4e99cb6e67e13ac0100c7887a53aecf41286afefbb6275c193c600f50095b36be1641ee9d2fe24f93df233fadf3ad3933068813fbcecd7078ee69c3d8ceacb0d1d8cf57f9d4135b7416fd9dc2b72efb234f819fc1836f9e0f97cdd1c8add9745ace510b15d6261832b577d870243574f045302a8e56978ba24287282d49a236483d365dadbd328b54c8c825541db992bc371598af9cfb42464d7975cb2af58d42b772f8b0d480db6a18b5111e43a4b565a2de71155102b9285ef66836f0d980c6d53e05f22886774b6", 0xdb, 0xfff}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x4, r5, &(0x7f0000000a00)="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", 0x1000, 0xf03, 0x0, 0x0, r6}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x44, 0xffffffffffffffff, &(0x7f0000000180)="7deed5364099c0c23671231bd85452049a0dde877537bb0024f49b8a0888d1e4f8cdb2cc548808ff4cd1aff5941f05d1a1df242d271a91f7415466ab035ffdd5", 0x40, 0x6, 0x0, 0x3, r6}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x4, r7, &(0x7f0000000340)="84a57cbe3e231c2d13ff77bfb3188f2bf70ecab73cbde06913679b6ce8e9d0114bc2eb44b0ce748b8974bc229c10740d5af30a0e8676ed03d1b192d1ee8c256b5c5e47ae05929a3b19253898f4bf4fe3cdfef4d6f19f9beae74b9419e976688c", 0x60, 0xdee, 0x0, 0x3, r6}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x7f, r6, &(0x7f0000000400)="9a562b7b9a7c956c6466fad6d25496a78df5f074822ad87f2320873d672f9d914151d84b6c31884725104e721d6820d67c8f10f8f64c0402732f756af0b4e4c458f4297ebfc3a2ab8db09f80687f58cff97084953cef39af66c23456cd91aa5678aa2ff4ddc3cb7ba1826940d84bc457b7afab645beed4988f188f1c1023", 0x7e, 0xfffffffffffffc00, 0x0, 0x0, r6}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x5, 0x7, r8, &(0x7f0000000500)="fe8ca35212bd30d3254acde10636a0385cdd6e9835588c387a23af695b0182a5f6a76e186012f7e281bcaacf8185051ca1adaaafb3f5e32891ca8e73724028af1090465b2cae1a88f1792f36d8dead3df92d7a34ca99dedab5905ab4d55de0fda76478f0ff96e4ddcd266a9ec3b288b46d2c6aab661a75faa97919660bf6e008407d2a7200e4a6caa6e3bde2dd1a3152d1b474", 0x93, 0x216f0bd3, 0x0, 0x3, r9}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x6, 0xfffe, r10, &(0x7f0000000640)="5882f9eaf4d7c1283634b8cc0d695b053c375b5891658b08d53dea47337bb690918c3ba75edc104e461dca93f49f5b837e0013fa642050ae5a0684e598f423ef34886e99d7d4f94a06f6bae072c437f8aab5d20eec226ca0f9d46486b78c87f208f683a84d3a8e33079b5f2281bb967029f45def287d471eef", 0x79, 0x100}]) 13:48:15 executing program 2: write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="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"/1697], 0x6a1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x53eb6244, 0x12) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:48:15 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000002, 0x10, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x6315, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000001, 0x30, r0, 0x10000000) syz_io_uring_submit(r3, r6, &(0x7f0000000380)=@IORING_OP_NOP={0x0, 0x2}, 0x3) r7 = syz_io_uring_setup(0x56de, &(0x7f0000000980)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000003c0)=0x0, &(0x7f0000000100)=0x0) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r10}}, 0x0) syz_io_uring_submit(r3, r5, &(0x7f0000000340)=@IORING_OP_MADVISE={0x19, 0x2, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x15, 0x1, {0x0, r10}}, 0x1) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r11 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r11, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) r12 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r12, 0x5427) ioctl$BTRFS_IOC_INO_LOOKUP(r12, 0xd0009412, &(0x7f0000000a00)) syz_io_uring_submit(r11, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) [ 2079.652003] FAULT_INJECTION: forcing a failure. [ 2079.652003] name failslab, interval 1, probability 0, space 0, times 0 [ 2079.653879] CPU: 0 PID: 10935 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 2079.654826] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2079.655968] Call Trace: [ 2079.656338] dump_stack+0x107/0x167 [ 2079.656840] should_fail.cold+0x5/0xa [ 2079.657381] ? jbd2__journal_start+0x190/0x7e0 [ 2079.658022] should_failslab+0x5/0x20 [ 2079.658558] kmem_cache_alloc+0x5b/0x310 [ 2079.659123] jbd2__journal_start+0x190/0x7e0 [ 2079.659742] __ext4_journal_start_sb+0x214/0x390 [ 2079.660407] ext4_dirty_inode+0xbc/0x130 [ 2079.660973] ? ext4_setattr+0x20f0/0x20f0 [ 2079.661559] __mark_inode_dirty+0x492/0xd40 [ 2079.662171] touch_atime+0x5ea/0x6e0 [ 2079.662723] ? atime_needs_update+0x600/0x600 [ 2079.663366] generic_file_buffered_read+0x191a/0x2920 [ 2079.664087] ? pagecache_get_page+0xc80/0xc80 [ 2079.664695] ? kasan_save_stack+0x32/0x40 [ 2079.665258] ? do_splice_direct+0x1c4/0x290 [ 2079.665852] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2079.666492] ? __do_sys_copy_file_range+0x193/0x420 [ 2079.667177] ? do_syscall_64+0x33/0x40 [ 2079.667713] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2079.668439] ? perf_trace_lock+0xac/0x490 13:48:15 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0, 0xc) [ 2079.669013] ? lock_chain_count+0x20/0x20 [ 2079.669756] generic_file_read_iter+0x33f/0x490 [ 2079.670397] ? __fsnotify_parent+0x47a/0xb10 [ 2079.671006] ext4_file_read_iter+0x184/0x4c0 [ 2079.671608] generic_file_splice_read+0x455/0x6d0 [ 2079.672275] ? pipe_to_user+0x170/0x170 [ 2079.672835] ? fsnotify_perm.part.0+0x22d/0x620 [ 2079.673485] ? security_file_permission+0xb1/0xe0 [ 2079.674159] ? pipe_to_user+0x170/0x170 [ 2079.674709] do_splice_to+0x10e/0x160 [ 2079.675252] splice_direct_to_actor+0x2fe/0x980 [ 2079.675883] ? pipe_to_sendpage+0x380/0x380 [ 2079.676478] ? do_splice_to+0x160/0x160 [ 2079.677035] ? security_file_permission+0xb1/0xe0 [ 2079.677704] do_splice_direct+0x1c4/0x290 [ 2079.678291] ? splice_direct_to_actor+0x980/0x980 [ 2079.678957] ? avc_policy_seqno+0x9/0x70 [ 2079.679534] ? security_file_permission+0xb1/0xe0 [ 2079.680205] vfs_copy_file_range+0x4f8/0x13c0 [ 2079.680825] ? generic_file_rw_checks+0x240/0x240 [ 2079.681525] __do_sys_copy_file_range+0x193/0x420 [ 2079.682185] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2079.682838] ? ksys_write+0x1a9/0x260 [ 2079.683364] ? __ia32_sys_read+0xb0/0xb0 [ 2079.683934] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2079.684666] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2079.685382] do_syscall_64+0x33/0x40 [ 2079.685904] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2079.686611] RIP: 0033:0x7f56aed94b19 [ 2079.687133] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2079.689695] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2079.690738] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 2079.691709] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 2079.692672] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2079.693640] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2079.694612] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 [ 2079.695736] hpet: Lost 2 RTC interrupts 13:48:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1500) 13:48:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x321) 13:48:15 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_setup(0x81da, &(0x7f0000000080)=0x0) io_cancel(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x1ff, r1, &(0x7f00000000c0)="1fd0ccb39f39378e20a0a460cce23101e31a8d18bbf6cb20b9870f4d70bba7e4140a0b8756c3d8e149f1c20b23f96a7fc7ffc1726e3af29f6c534dbc3c645388c0f629be9983cf89055b9eb724c18f616918d4d0e757c2787e967c306afb73c0cb981ca497b2e3d92afc3bd3e26897810016ebc7036e2887a21764c18c2811", 0x7f, 0xa, 0x0, 0x0, r1}, &(0x7f0000000180)) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) 13:48:31 executing program 1: getsockname$netlink(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0xc) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) syz_io_uring_setup(0x6024, &(0x7f0000000000)={0x0, 0x6eb5, 0x1, 0x1, 0xab}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)=0x0) syz_io_uring_submit(0x0, r0, &(0x7f0000000200)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000140)=0x80, &(0x7f0000000180)=@tipc, 0x0, 0x800, 0x1}, 0x2) 13:48:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1600) 13:48:31 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x58) 13:48:31 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) 13:48:31 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 40) 13:48:31 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0)={0x0, 0x0, 0x8}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x3, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) r4 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r7}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000340)={{0x1, 0x1, 0x18, r0, {0x5}}, './file0\x00'}) syz_io_uring_submit(r5, r2, &(0x7f0000000400)=@IORING_OP_READ=@pass_buffer={0x16, 0x3, 0x4007, @fd=r8, 0x4, &(0x7f0000000380)=""/88, 0x58, 0x2, 0x1}, 0x80) 13:48:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x500) 13:48:31 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r1, 0xf501, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) [ 2095.327723] FAULT_INJECTION: forcing a failure. [ 2095.327723] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2095.330253] CPU: 0 PID: 10967 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 2095.331718] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2095.333435] Call Trace: [ 2095.334005] dump_stack+0x107/0x167 [ 2095.334790] should_fail.cold+0x5/0xa [ 2095.335587] __alloc_pages_nodemask+0x182/0x600 [ 2095.336548] ? xa_load+0x12d/0x2c0 [ 2095.337318] ? lock_downgrade+0x6d0/0x6d0 [ 2095.338263] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 2095.339575] alloc_pages_current+0x187/0x280 [ 2095.340481] __page_cache_alloc+0x2d2/0x360 [ 2095.341406] page_cache_ra_unbounded+0x207/0x6f0 [ 2095.342435] ? read_pages+0xbc0/0xbc0 [ 2095.343230] ? __lock_page_or_retry+0x4e0/0x4e0 [ 2095.344245] ondemand_readahead+0x8e5/0x1150 [ 2095.345200] page_cache_sync_ra+0x138/0x170 [ 2095.346136] generic_file_buffered_read+0xc8e/0x2920 [ 2095.347195] ? pagecache_get_page+0xc80/0xc80 [ 2095.348156] ? kasan_save_stack+0x32/0x40 [ 2095.349038] ? do_splice_direct+0x1c4/0x290 [ 2095.349939] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2095.350893] ? __do_sys_copy_file_range+0x193/0x420 [ 2095.351920] ? do_syscall_64+0x33/0x40 [ 2095.352712] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2095.353840] ? perf_trace_lock+0xac/0x490 [ 2095.354700] ? lock_chain_count+0x20/0x20 [ 2095.355558] generic_file_read_iter+0x33f/0x490 [ 2095.356535] ? __fsnotify_parent+0x47a/0xb10 [ 2095.357476] ext4_file_read_iter+0x184/0x4c0 [ 2095.358386] generic_file_splice_read+0x455/0x6d0 [ 2095.359367] ? pipe_to_user+0x170/0x170 [ 2095.360188] ? fsnotify_perm.part.0+0x22d/0x620 [ 2095.361137] ? security_file_permission+0xb1/0xe0 [ 2095.362170] ? pipe_to_user+0x170/0x170 [ 2095.363008] do_splice_to+0x10e/0x160 [ 2095.363836] splice_direct_to_actor+0x2fe/0x980 [ 2095.364849] ? pipe_to_sendpage+0x380/0x380 [ 2095.365779] ? do_splice_to+0x160/0x160 [ 2095.366644] ? security_file_permission+0xb1/0xe0 [ 2095.367680] do_splice_direct+0x1c4/0x290 [ 2095.368577] ? splice_direct_to_actor+0x980/0x980 [ 2095.369560] ? avc_policy_seqno+0x9/0x70 [ 2095.370405] ? security_file_permission+0xb1/0xe0 [ 2095.371394] vfs_copy_file_range+0x4f8/0x13c0 [ 2095.372357] ? generic_file_rw_checks+0x240/0x240 [ 2095.373364] __do_sys_copy_file_range+0x193/0x420 [ 2095.374369] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2095.375329] ? ksys_write+0x1a9/0x260 [ 2095.376100] ? __ia32_sys_read+0xb0/0xb0 [ 2095.376967] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2095.378075] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2095.379191] do_syscall_64+0x33/0x40 13:48:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1700) [ 2095.379974] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2095.381213] RIP: 0033:0x7f56aed94b19 [ 2095.381981] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2095.385734] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2095.387332] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 2095.388782] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 2095.390257] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2095.391721] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2095.393175] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 [ 2095.395007] hpet: Lost 3 RTC interrupts 13:48:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x600) 13:48:31 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) io_setup(0x3ff, &(0x7f0000000080)) 13:48:31 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r1 = open(&(0x7f0000000040)='./file1\x00', 0x10000, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 13:48:31 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2400, 0x12b) 13:48:31 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000180)=0x0) r2 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r5}}, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000004, 0x1010, r0, 0x8000000) syz_io_uring_submit(r6, r1, &(0x7f0000000000)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x4, 0x0, @fd_index, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0x1, {0x0, r5}}, 0x8000000) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r8, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r8, 0x8982, &(0x7f0000000340)={0x0, 'xfrm0\x00', {}, 0x1}) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x7b) r9 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r9, 0x9, 0x0, 0x0) io_uring_enter(r9, 0x58ab, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x9, 0x10, r9, 0x0) syz_io_uring_submit(r7, r1, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) syz_io_uring_submit(r7, r1, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:48:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1800) 13:48:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x700) 13:48:31 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_setup(0x1, &(0x7f0000000080)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r3, 0x5427) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_SCROLLCONSOLE(r4, 0x541c, &(0x7f00000000c0)={0xd, 0xfffffe01}) io_submit(r2, 0x0, &(0x7f00000001c0)) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) 13:48:31 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 41) [ 2095.728719] FAULT_INJECTION: forcing a failure. [ 2095.728719] name failslab, interval 1, probability 0, space 0, times 0 [ 2095.728777] CPU: 1 PID: 11010 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 2095.728787] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2095.728793] Call Trace: [ 2095.728817] dump_stack+0x107/0x167 [ 2095.728837] should_fail.cold+0x5/0xa [ 2095.728857] ? jbd2__journal_start+0x190/0x7e0 [ 2095.728875] should_failslab+0x5/0x20 [ 2095.728892] kmem_cache_alloc+0x5b/0x310 [ 2095.728915] jbd2__journal_start+0x190/0x7e0 [ 2095.728938] __ext4_journal_start_sb+0x214/0x390 [ 2095.728961] ext4_dirty_inode+0xbc/0x130 [ 2095.728976] ? ext4_setattr+0x20f0/0x20f0 [ 2095.728998] __mark_inode_dirty+0x492/0xd40 [ 2095.729022] touch_atime+0x5ea/0x6e0 [ 2095.729041] ? atime_needs_update+0x600/0x600 [ 2095.729074] generic_file_buffered_read+0x191a/0x2920 [ 2095.729115] ? pagecache_get_page+0xc80/0xc80 [ 2095.729130] ? kasan_save_stack+0x32/0x40 [ 2095.729152] ? do_splice_direct+0x1c4/0x290 [ 2095.729168] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2095.729182] ? __do_sys_copy_file_range+0x193/0x420 [ 2095.729197] ? do_syscall_64+0x33/0x40 [ 2095.729215] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2095.729232] ? perf_trace_lock+0xac/0x490 [ 2095.729248] ? lock_chain_count+0x20/0x20 [ 2095.729270] generic_file_read_iter+0x33f/0x490 [ 2095.729289] ? __fsnotify_parent+0x47a/0xb10 [ 2095.729313] ext4_file_read_iter+0x184/0x4c0 [ 2095.729342] generic_file_splice_read+0x455/0x6d0 [ 2095.729361] ? pipe_to_user+0x170/0x170 [ 2095.729389] ? fsnotify_perm.part.0+0x22d/0x620 [ 2095.729411] ? security_file_permission+0xb1/0xe0 [ 2095.729430] ? pipe_to_user+0x170/0x170 [ 2095.729449] do_splice_to+0x10e/0x160 [ 2095.729470] splice_direct_to_actor+0x2fe/0x980 [ 2095.729493] ? pipe_to_sendpage+0x380/0x380 [ 2095.729515] ? do_splice_to+0x160/0x160 [ 2095.729530] ? security_file_permission+0xb1/0xe0 [ 2095.729556] do_splice_direct+0x1c4/0x290 [ 2095.729574] ? splice_direct_to_actor+0x980/0x980 [ 2095.729590] ? avc_policy_seqno+0x9/0x70 [ 2095.729612] ? security_file_permission+0xb1/0xe0 [ 2095.729638] vfs_copy_file_range+0x4f8/0x13c0 [ 2095.729662] ? generic_file_rw_checks+0x240/0x240 [ 2095.729703] __do_sys_copy_file_range+0x193/0x420 [ 2095.729724] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2095.729754] ? ksys_write+0x1a9/0x260 [ 2095.729772] ? __ia32_sys_read+0xb0/0xb0 [ 2095.729793] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2095.729811] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2095.729845] do_syscall_64+0x33/0x40 [ 2095.729863] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2095.729875] RIP: 0033:0x7f56aed94b19 [ 2095.729891] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2095.729902] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2095.729922] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 2095.729933] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 2095.729943] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2095.729953] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2095.729963] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 13:48:46 executing program 5: io_setup(0x2, &(0x7f0000000200)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) r2 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r5}}, 0x0) r6 = syz_io_uring_setup(0x56de, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x2, 0x80}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r9}}, 0x0) syz_io_uring_submit(0x0, r8, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x1, 0x0, 0x0, 0x0, 0x23456}, 0xffffffff) 13:48:46 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x59) 13:48:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1900) 13:48:46 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x3a) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="ff000000000000002e2f66696c65300016b7ec781e62224eaa2672e039db7ecca83406d4df9053"]) openat(r1, &(0x7f0000000080)='./file0\x00', 0x2, 0x84) 13:48:46 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000340)=0x1, 0x4) r1 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r1, 0x58ab, 0x2000, 0x0, 0x0, 0x0) syz_io_uring_submit(r4, r3, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x7f, 0x20, 0x80, 0xc1, 0x0, 0x8, 0x280, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x6, 0x2, @perf_config_ext={0x0, 0xffffffffffff5028}, 0x4040, 0x3, 0xff, 0x9, 0x8, 0xfff, 0x8, 0x0, 0x4, 0x0, 0x6000000000000}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x3) 13:48:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x900) 13:48:46 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x10000, 0x2, &(0x7f0000000180)=[{&(0x7f0000000300)="4908895b55839ddbb1f6243d1008539460b7c552cd0e708a39a0ec9675975cab14506794f146a9ee145c2b5c616c49a30fa731893736d2d30c4d902711496e2b2c9148c52809701cfe249a24bcf809985095be6fa2716c4fb2c67bc94499ad74", 0x60, 0x3}, {&(0x7f0000000240)="df5ca9fe9c56d932a26aa7aa2066c4a07a4ff5484b7531995376426dafe4ff455b0312454ebec2729d8a43a8f259d297fcf4e7873f8e19eebed47e4a1ebc9e57a9abb6c2c1780b8525b944452051638e5a56ef79602100074341b512eef1574e8407f936996a89bac8abf22929dfd90657d3d4e395d91d3e2c59cd7e221a54a81fb2a8b4be7e1adf26137dc9f1de195153c2d3959ce0e789cafdd6e9ab8aafb4d1d8b03cb7b06ba8417b2717df88961c3b27cf765a43b9fdbb617c75c321", 0xbe, 0x7}], 0x10c002c, &(0x7f0000000380)) 13:48:46 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 42) [ 2110.406745] FAULT_INJECTION: forcing a failure. [ 2110.406745] name failslab, interval 1, probability 0, space 0, times 0 [ 2110.408939] CPU: 0 PID: 11033 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 2110.410235] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2110.411836] Call Trace: [ 2110.412342] dump_stack+0x107/0x167 [ 2110.413089] should_fail.cold+0x5/0xa [ 2110.413822] ? create_object.isra.0+0x3a/0xa30 [ 2110.414708] should_failslab+0x5/0x20 [ 2110.415421] kmem_cache_alloc+0x5b/0x310 [ 2110.416182] create_object.isra.0+0x3a/0xa30 [ 2110.417020] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2110.417975] __kmalloc+0x16e/0x390 [ 2110.418651] iter_file_splice_write+0x165/0xc90 [ 2110.419510] ? __fsnotify_parent+0x47a/0xb10 [ 2110.420356] ? generic_splice_sendpage+0x140/0x140 [ 2110.421255] ? pipe_to_user+0x170/0x170 [ 2110.422030] ? security_file_permission+0xb1/0xe0 [ 2110.422932] ? generic_splice_sendpage+0x140/0x140 [ 2110.423830] direct_splice_actor+0x10f/0x170 [ 2110.424639] splice_direct_to_actor+0x387/0x980 [ 2110.425528] ? pipe_to_sendpage+0x380/0x380 [ 2110.426361] ? do_splice_to+0x160/0x160 [ 2110.427121] ? security_file_permission+0xb1/0xe0 [ 2110.428037] do_splice_direct+0x1c4/0x290 [ 2110.428818] ? splice_direct_to_actor+0x980/0x980 [ 2110.429723] ? avc_policy_seqno+0x9/0x70 [ 2110.430503] ? security_file_permission+0xb1/0xe0 [ 2110.431417] vfs_copy_file_range+0x4f8/0x13c0 [ 2110.432269] ? generic_file_rw_checks+0x240/0x240 [ 2110.433193] __do_sys_copy_file_range+0x193/0x420 [ 2110.434112] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2110.435002] ? ksys_write+0x1a9/0x260 [ 2110.435725] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2110.436717] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2110.437686] do_syscall_64+0x33/0x40 [ 2110.438393] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2110.439354] RIP: 0033:0x7f56aed94b19 [ 2110.440054] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2110.443510] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2110.444934] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 2110.446285] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 2110.447633] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2110.448966] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2110.450277] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 [ 2110.451743] hpet: Lost 2 RTC interrupts [ 2110.477185] loop2: detected capacity change from 0 to 65536 [ 2110.498333] loop2: detected capacity change from 0 to 65536 13:48:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1a00) 13:48:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xa00) 13:48:46 executing program 1: ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) 13:48:46 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r1 = accept(r0, &(0x7f0000000040)=@nl, &(0x7f0000000100)=0x80) preadv(r1, &(0x7f0000003500)=[{&(0x7f0000000140)=""/139, 0x8b}, {&(0x7f0000000240)=""/95, 0x5f}, {&(0x7f00000002c0)=""/188, 0xbc}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/74, 0x4a}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f0000003400)=""/247, 0xf7}], 0x8, 0x3, 0x8) 13:48:46 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_setup(0x3, &(0x7f0000000700)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) dup3(r4, r3, 0x0) io_submit(r2, 0x1, &(0x7f00000009c0)=[&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0xeffd}]) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) io_submit(r2, 0x2, &(0x7f0000000180)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000000080)="9faaccc0978bc2e1b73a14b3ac", 0xd, 0x2, 0x0, 0x2, r5}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x4b, 0xffffffffffffffff, &(0x7f0000000240)="97574caa3c0369bb3d6590a0f16be3deea94c8a5c3be0389659acfc190d63113732911485de8de9618ea99e5feece2e3d0987396c4098ef5add96d4fde68d3b82a985229b57b82a1bebdfff05320a5bfe7f56796496f2a0faceab1be5987fb97e33f841d48c728673dda02e0b2c2d544e676ee2c45fbcfa7b2875f6efc1873783e794d42b34af4654552324a0d793a13e55fe13869ce611a4a2e6ba156fb270c5245bf46d3140455020d10eab181f980d59efe4052a28d064167d3afc9608070ea00dd4ae01468b044676112497c745ed22ca6c5fc13c3c4f03d015c29105b4cd66e54e861f5c96c6b3cba8be2e1bd0d980f1ba1d2a52a", 0xf7, 0x1, 0x0, 0x1}]) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) 13:48:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xb00) 13:48:46 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000000) r0 = open(&(0x7f0000000000)='./file1\x00', 0x42, 0x20) readahead(r0, 0x20, 0xffffffff) 13:48:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1b00) 13:49:01 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x5a) 13:49:01 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r2, &(0x7f0000000040)='./file0\x00', 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r3, 0x5427) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r4, 0x5427) r5 = eventfd(0xfffff751) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r6, &(0x7f0000000040)='./file0\x00', 0x0) r7 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000001640), 0x2, 0x0) io_submit(r0, 0x9, &(0x7f0000002780)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x5, 0xffffffffffffffff, &(0x7f0000000080)="e4c76758562f3a5e22d4625f9fcda39fc90ec6064e1295f3de84a25753a2a1110767c21aaefdfd4a2b11eb152e14c17d9c733825243e558a0a9e8658dea3a9b06cb93c680a6151513f821cda8183accd98ac1ecac30e7fa37f2e244c7524a2bf071bbdfaad78ce3547f3270febe14aa356a78b916c2db4b66ff29673a69aad01acbadf7cac1b66c7859ce55c8339927077848b9d18565e1808120a9af1f0b6ae6918b20b47c06d1662832f72b7dec7766fbdeeaa40cd5a", 0xb7, 0x6, 0x0, 0x3, r1}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x8001, 0xffffffffffffffff, &(0x7f0000000140)="f5aa330ecb378817484053ec1b0c6a6d9f113072ef6f5a9196dca0721bfe57d180cce2fcdd", 0x25, 0x3, 0x0, 0x1, r2}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x5880, r3, &(0x7f0000000240)="65d7fa11cbca3e25e226c306ed4e16cd5da357c4a117ece9508790debd096a96cf98f10a828b9aa064156953fd2d57426624b7a9c81e8332a1a3c78732735710a3d7a100ab34bd127211bdd0f88983006a313c27b17a25d15777dfa13d4344d25a7182b999aa7fc737975b6a542f5f60", 0x70, 0x20, 0x0, 0x1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x2, 0x6c, 0xffffffffffffffff, &(0x7f00000002c0)="2dbaad3769aaa68ef1554ca0e0468e1f29801de5f50961bc9d8f63f3d32727bccc3779b5c05300faff13a5b4c16434797efafa7a75a82e0382cc6504b116fc02ec1a35eaf298dfd777b9bcb2ada082e0578ca3f256d6b3bc1b805406b0757c8d6d7920440e0be46c7a86ede82f30ec654a0f0721e32cfef12be5f0573e22286aaab1e82fbad7d962eded0527b5790c", 0x8f, 0x1, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0x7f, r4, &(0x7f00000003c0)="f00265512edb0395cbac96551d32139ee04ceca86e98b07cb48d45ef06f09e6348d0381b3ceb7e85e93dc09818878f1a5bf1b210de72793d5b495add83f9c5681abb6d34285a622c2f0cb05ff28fb9aac1901a4ebe5704eddbc237f5670aa52543f2a9a77bca5eabb7084d1ff68cc45c7b062740a94bf9652a771eccc50624164a5bc561cc0cdc9fbd416ad8d946fb2e03a8cd274e3fc073ea", 0x99, 0x9f, 0x0, 0x3}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x8, r5, &(0x7f00000004c0)="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", 0x1000, 0x1000, 0x0, 0x0, r6}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x6, 0x150, 0xffffffffffffffff, &(0x7f0000001500)="224ce57374f7e8d4aac80998952e40eca5c34bb0dccb8082a3d43e5d0ff5fddbb16ce7f1c5806b71c10a97fbadcc1e6573591e0f569274db72c2260b0dabd9eaa58be2708fb1a5da17851e53ba58400efc5019b58327bbde95fcd2b58f217febd45502fa9afb250d816e9b32cad2993f06631fd8e39810cb26ab04d0a5878ae70a9e321f53b219bc37ab3badfe6b8e6d65516a09e84c0e6f5369ad09acaac29ffb5a46e0ea4bcbca9167482e9936369bb51464005b34e4c0081a4f320a73b8f24f8bf64bab125f6c", 0xc8, 0xd0, 0x0, 0x2}, &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x5, r7, &(0x7f0000001680)="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", 0x1000, 0x4, 0x0, 0x2}, &(0x7f0000002740)={0x0, 0x0, 0x0, 0x6, 0x3, 0xffffffffffffffff, &(0x7f00000026c0)="c4071d4284a4f4aa822bc31e9d9f0fd7a2e7b1088191178a3b448597715aeafe12e022425f4dd705d29782a6e1b3cc913c95d95472187fa95b24dacd24f311a84b58390093f09cc858da954eb9d48cf869b02dcd629e07089110c6155325b1e210bfe9a8b6a2b420e5", 0x69, 0x9}]) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_submit(r0, 0x0, &(0x7f0000000000)) [ 2125.667459] FAULT_INJECTION: forcing a failure. [ 2125.667459] name failslab, interval 1, probability 0, space 0, times 0 [ 2125.670221] CPU: 1 PID: 11091 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 2125.671685] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2125.673526] Call Trace: [ 2125.674123] dump_stack+0x107/0x167 [ 2125.674997] should_fail.cold+0x5/0xa 13:49:01 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) write(r4, &(0x7f0000000380)="9d40d3cbc71ec371bafd8de1622e72fc46695bfe7a1abeab1fede096276bbcc52440fc4ee774430f5b3fa7aabbae2b3f028497a9afbf73a2068197a6aced06eb841ae251bcdfd62ab0b086754bcaf895cd1450abfcc31110be007f818de919af91911725df12f868894c55b9f1ac3be44371e16e3feb50f5aaaaae17a1084fa557a9b91486420b4f58b30507df9d48c36804c2c40d7a1b63ae8ba4765687bd034583a253b5ec29d0b229a9c4c710e776650a66331f5cf7fa1474ccf95ad445a119e2f0fe44d3ba154f231111be713af76fb4951ca5be33b08cd952982f30e7c67802318cba0aa93ad2db50afdea632dd4dd049c9", 0xf4) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r5, &(0x7f0000000040)='./file0\x00', 0x0) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x11, r5, 0x5b) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) r6 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r9}}, 0x0) syz_io_uring_submit(r7, r2, &(0x7f0000000340)=@IORING_OP_ASYNC_CANCEL={0xe, 0x6dfa7822f632bcc6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x1) 13:49:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xc00) 13:49:01 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x46) 13:49:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1c00) 13:49:01 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 43) [ 2125.675979] ? iter_file_splice_write+0x165/0xc90 [ 2125.677407] should_failslab+0x5/0x20 [ 2125.678389] __kmalloc+0x72/0x390 [ 2125.679431] iter_file_splice_write+0x165/0xc90 [ 2125.680620] ? __fsnotify_parent+0x47a/0xb10 [ 2125.681796] ? generic_splice_sendpage+0x140/0x140 [ 2125.683067] ? pipe_to_user+0x170/0x170 [ 2125.684109] ? security_file_permission+0xb1/0xe0 [ 2125.685359] ? generic_splice_sendpage+0x140/0x140 [ 2125.686636] direct_splice_actor+0x10f/0x170 [ 2125.687792] splice_direct_to_actor+0x387/0x980 [ 2125.688994] ? pipe_to_sendpage+0x380/0x380 [ 2125.690143] ? do_splice_to+0x160/0x160 [ 2125.691183] ? security_file_permission+0xb1/0xe0 [ 2125.692446] do_splice_direct+0x1c4/0x290 [ 2125.693515] ? splice_direct_to_actor+0x980/0x980 [ 2125.694886] ? avc_policy_seqno+0x9/0x70 [ 2125.695933] ? security_file_permission+0xb1/0xe0 [ 2125.697210] vfs_copy_file_range+0x4f8/0x13c0 [ 2125.698415] ? generic_file_rw_checks+0x240/0x240 [ 2125.699689] __do_sys_copy_file_range+0x193/0x420 [ 2125.700946] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2125.702153] ? ksys_write+0x1a9/0x260 [ 2125.703139] ? __ia32_sys_read+0xb0/0xb0 [ 2125.704185] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2125.705536] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2125.706983] do_syscall_64+0x33/0x40 [ 2125.707925] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2125.709226] RIP: 0033:0x7f56aed94b19 [ 2125.710248] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2125.714065] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2125.715614] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 2125.717050] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 2125.718515] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2125.719965] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2125.721417] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 13:49:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1d00) 13:49:01 executing program 1: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x1) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) syz_open_dev$vcsn(&(0x7f0000000140), 0x1, 0x404002) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000180)={{0x1, 0x1, 0x18, r2, {0x3000}}, './file0\x00'}) ioctl$TIOCSBRK(r3, 0x5427) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x347200, 0x0) tee(r0, r4, 0xffff, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e22, 0xd1c, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x3}, 0x1c) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x3c) r5 = syz_open_pts(r0, 0x0) ioctl$KDSKBENT(r5, 0x4b47, &(0x7f0000000080)={0x1f, 0xff, 0x1}) 13:49:01 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000001a00)=ANY=[@ANYRES32, @ANYRESOCT, @ANYRES64]) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001700), 0x82c00, 0x0) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r4, 0x5427) r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r5, 0x5427) r6 = perf_event_open(&(0x7f0000001a40)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x2, 0x7e37}, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000480)=0x0) perf_event_open(&(0x7f0000000400)={0x4, 0x80, 0x1f, 0x29, 0x0, 0x30, 0x0, 0x7, 0x4000, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x80000001, 0x0, @perf_config_ext={0x1, 0xf7}, 0x1, 0x100000001, 0x6, 0x3, 0xffffffffffffffff, 0x97, 0x6, 0x0, 0x1, 0x0, 0x80000000}, 0x0, 0xe, r6, 0x19) r8 = getpid() stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r9, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', r10, r11, 0x1000) sendmsg$unix(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f0000000300)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000000380)="fd114c998e72fc55489a265df80da2e145a0473d779273b1b240e4a2795560709cf428213770ffc82cdb569a65ccab8d7ed9f02a0ac2ad4066fa6d77c7c81c2878052bf07806a46feef8dc339cb53ddc66dd", 0x52}, {&(0x7f0000001680)="530300000000000000f488885afb97f06748f4c97ae86c68f157e1b232396eca09d70d9be562efae9d6f879d430584d5092ff299f8cbb0fe690ad3d3821fe76c12a89efbe9cde58f4cce6978d7d5acfe3bf7711d251bc3c78489d0237e54b414554abb63c8b3e63f", 0x68}, {&(0x7f0000000440)="ccf759f6ca51b33622efba66190f3acfda2be8124312af5b96cb1c09d39aebab0bce14e7ce999c3f7a0ebe5636de42d4107afe5ad9574a7d394aa4fe01f461bc6256dadab4e20e237d2e1465af52fa7e1e960ff6603190afb816b7593b50ec52bc81fbeac5457d904ea47eef8e524c2b2b46ce513d7983b7a4df72fbd97ef0a4625b1c6cf843ea19bc90c18096a24c6f73c6172396ce18380bc95fa98e48d87c5c65efe2ca94343061a966da918ffea973691fc5634dbd4ea17f852f5484b64b96a7645055d3568b55555655ec", 0xcd}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="fb7f4e9f48a375b7d736e84d241155314be4f0ccae2288512a8194d5762f4410afe36c439ad332d1a647db1547ad33c23023ef03c2bd7b4a62cedebec1f8d25eee", 0x41}], 0x5, &(0x7f0000001740)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, r2, 0xffffffffffffffff, r0]}}, @rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r1, r0, 0xffffffffffffffff, r1]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r1, r3, 0xffffffffffffffff, r4, r5, r1, r2]}}, @cred={{0x1c, 0x1, 0x2, {r7}}}, @cred={{0x1c, 0x1, 0x2, {r8, r9, r11}}}], 0x158, 0x20000004}, 0x8880) writev(r2, &(0x7f00000002c0)=[{&(0x7f00000000c0)="65520891926ac3f79d47f36382489c6518d506e2ceca15b60e246bfb4b24a3476d4ed88022a2c7a5b90c892f14c70e2c1a18d74f438d171016dbc087690849ea1a0f70eee530a8be1bd994901d52644ad0d26ad0eec474f59b229d94a98d2e26d0e61f3ba48659897b0714f3780cc071c7c09324346834cd0f3f2cc3521bf58f2e9a598a0f0e3b8417b78dbc9a221da1395fddcdb11c665d7a224fe0cffe0515e38ee162", 0xa4}, {&(0x7f0000000180)="6fb0fc0181becb6ef01094bf79c36816c9109e5277a5d33ad4209cc9d175b1fcd90c02947458b897dd9852f5ce128f551c29eaa468e7a2315e8914d719c2b828fb754b66e5122f7a83bb4c26ab60cf7546c2d742b1555c41aa323deef4a97a550a232fc63a7ec60c35abe5ca398c9830849ed6d08539d1d30490510e796d5ea30b5681171c6ecf9834461c7b0b58172e05d0dbe5038a7dfea57115a1befae625da037c5327cfd69808d1c6b713765307b60e90df74c6f0c204adff3f58677805414356ae597a4fa2a887", 0xca}, {&(0x7f0000000280)="f171fd4cb120d88bad54e0d2", 0xc}], 0x3) 13:49:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xd00) 13:49:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1e00) 13:49:01 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r3, &(0x7f0000000040)='./file0\x00', 0x0) io_submit(r0, 0x5, &(0x7f00000006c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, 0x7, 0xffffffffffffffff, &(0x7f0000000080)="4c518e49b5a141e37754a44d695a256da2ba6b9869f1618830cc83b9a72baf01d2f276e09ad433f7d4e6fe29017420accbe799561fa384a1082c7cb5bf76563d9ca8e7b52163b1a76586e7c5d3344b51ff79780c66449184511545579e08a0d84071211da7bff2fc0eee9172c5539996f5dd066cedfaa86cb4386f3b51063e7636075d51d714e6fb6904b0c92380af40d434fb7c61b3d4d62b768692f17990ca11cbfb021fe48136037e9b334caf8bf84aa75b0916f9d74cc3728bb6113d0a2bd5bb47560b4a34ba52e9832bf8a9219c058ae36f339b2219742ed1", 0xdb, 0xffffffffffffffff}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x3, r1, &(0x7f0000000240)="f076e6c25b9307f87d7163c9eac5ac6ad2122bd9af2247296c60b0e8bcaea606b04c7a1b992ce7c1add0ca5934752190a651c2de7e8861a1e3d33747754578ec86cddb95dd3537c26dd876bc67577e9e1f3013b88701986f709b222f0edd8f40eb872693a0252235bc8a5ee7f94916e907a3c660d513fbcaa392bc4371e15062af14e11ae2c56cf5b98b989f82083f98c74cee2f6e2e3cfab58fbbfe97f80dd29407f7041fffcac2eb8c4d89e1573f567e93f0d065ec26f62bda37bd5f28417c49f9a2476f4e905ba18d36f8f24ce749ae0743e4c2cb67a3c16b0c511d1794ebfbb5a8bb3a4dd13cbad8f2", 0xeb, 0x81, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x8, 0xffffffffffffffff, &(0x7f0000000340)="6c57e912e45f8b1170f9577bfce83f6daa7d081994ab307ca5b31c9ff9f8e5f2eb6c0d9fc03a05d0314e679bdb9b164ae07c3a118c79f3c7be8e3f4fa9eb805d89adbe33f7077f323f1af664a85532ea0ddab30d5619690804a29d7326632c88cc013e0362542461666c16e1255d88b99175eb2a7b98eb1b85f9a96686f544e635fe9300a377ad161cf79152522da978d4395e7c9b6bb14583bbaed0af589821688922797b162619984b2e82a9d2022ff6aadfcbb4df195d30e82772fc6d87dd127ecc8a79292f4cf54b2a254191ca8cfa241d02498bd5370f04063d539294731cc8abdaeec630a64cfad11efddc89b76f58e6dfa2e7", 0xf6, 0x7ff, 0x0, 0x3}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x8, 0x1, r2, &(0x7f0000000480)="039ac657dd31ff67644ca8b2113215a92ca92f845fd7367b03d9b6ac91f8da1faf307b7d22899239b02ab8204ed56f1ed0efa25e2cb075f7238eab0e8a4398d21b744994974b4db5002fc760eda3b7094df1613787b9fa24cd80f24d7ca9f625441c3140f1f52e7748fb694c6aa08c50ba2a24266b36c10c034c66f2294c2ab87c8bc60acb740bb0752cc6f7173a49b8c62657", 0x93, 0x400, 0x0, 0x2, r3}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x8, 0xffff, 0xffffffffffffffff, &(0x7f0000000580)="8332f5f7b0dd1d3d927df5a5c68f26da1866dfa4c9a06e351df8d93ddf2816ee230622252c3de9cc9d066cdf100a5b776ea5f0a292f36248fc0c4ed73c59c5a9709d8e20fb21138ad7c43b852913a54b436ac42fa747f81092c32c4356e886cd1e24077cd5052e9efa0ac99ff4eecc2bffe01b34e0bb8a7a6ebcd15addcb26472a194fe5ab1fdc9e7988ba7a74fb04947a4b892e7cfd53f97897a47528bd1ea92f053250ca329d3d261ccf9b58478f8824c411aa63b81d1698cdc38aab8eeb83139e7fd6a43107421c2f72ae74b0cd22456b773fef12b8a087ab32", 0xdb, 0x1}]) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0}]) 13:49:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xe00) 13:49:18 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1f00) 13:49:18 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x281) 13:49:18 executing program 5: io_setup(0x81, &(0x7f0000000200)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) r3 = accept$packet(0xffffffffffffffff, &(0x7f0000001280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000012c0)=0x14) pipe(&(0x7f0000002340)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r7 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000002440), 0x600800, 0x0) r8 = perf_event_open(&(0x7f0000002680)={0x3, 0x80, 0x3, 0xd7, 0x7f, 0x0, 0x0, 0x9, 0x6, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7fff, 0x1, @perf_bp={&(0x7f0000002640)}, 0x40, 0x1ff, 0x9, 0x0, 0x81, 0x44, 0x4, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x1, r4, 0x4) io_uring_register$IORING_REGISTER_FILES(r7, 0x2, &(0x7f0000002700)=[r3, r6, r3, r3, r4, r8, r6], 0x7) ioctl$TIOCSBRK(r6, 0x5427) r9 = eventfd(0x6) r10 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r10, &(0x7f0000000040)='./file0\x00', 0x0) io_setup(0x3, &(0x7f0000000700)=0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) io_submit(r11, 0x6, &(0x7f0000002580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x9, r7, &(0x7f0000000240)="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", 0x1000, 0x0, 0x0, 0x2}, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x5, 0xf082, r2, &(0x7f0000000100)="2ff2d111c274fbd2d8e9e7b7351810cc87fc5d309ee05a0f54a0791626fd461aceb3dd0e2142d06023b83c17dbb022fe4ff562792801ee79c10e1fb5bdae9e00ce5139f4cd2ad725719bfffd8b56ca1a4be3327b8b8cc83cb27073ffcae5a21e7e7c3948181e96b2f40fea6e3efe78c9d372140cc747828d9e43c4d2e32b77c3a252d64d9499c383b7d113c8236571dc7030a47ec71685ac5f18b4819fd4acc9a9b5dcd7d759bcf96d3a10fbd253a6a84a4b0b1a1cac48b9339d25c83fe74d59c477c1fc58ae680c8f1bcd4e4cdcf828391c3afe8a5fcd1034eebb247b42d569a3a9", 0xe2, 0x7, 0x0, 0x0, r10}, &(0x7f0000002300)={0x0, 0x0, 0x0, 0x2, 0x2, r3, &(0x7f0000001300)="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", 0x1000, 0x6, 0x0, 0x1}, &(0x7f0000002400)={0x0, 0x0, 0x0, 0x8, 0x296, r5, &(0x7f0000002380)="b53f04b13c2cab8c371efef4ad11358303c75013dfea207b938583bce5fd618a2fecf6b5ffdd92f6f522ed561498ee8a4835ee5b36051183fa684f5d7b2d6184f3c0c9a5e01a538bc2da819b29cd5122c118", 0x52, 0x9, 0x0, 0x1}, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x5, 0x6, r6, &(0x7f00000025c0)="42c4dc59d5ef36d123bfc1e89690ea524b70153581f67917a155a34c34d850523f2b75253d139ee5ecd0a329789e6dc8525f92e8428d163b82fa96c8efddd82d37c3f54eeca4fe51fde27d207923cf54142155126fd96503bb188c41ee6b8fa60b17c830b3bfe1490cdae76f39ac7fa2fec9699c0b", 0x75, 0x7ff, 0x0, 0x0, r9}, &(0x7f0000002540)={0x0, 0x0, 0x0, 0x6, 0x2, r3, &(0x7f0000002740)="e7667cedee8d169f3a9453ae859d68709f667b28f646937272d4b045233d00f90ed0ccd6126ed9f8023b9b45fbd9b10793d1e838884a8e4959edfd4bf6451fdca3af0f43e52ccb0dba0a48d1", 0x4c, 0x1, 0x0, 0x3}]) io_submit(r0, 0x4, &(0x7f0000002fc0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0xb, 0x5, 0xffffffffffffffff, &(0x7f0000002a80)="216d3c884f11fb4391712ddfd91fb0c6c65cae4c0137b2fbbf4e55bac5edc7748f93974f6cab25825f1461e9415d3aaaa7af254a266ca986e71a4df0", 0x3c, 0xffffffffffff8001, 0x0, 0x1, r9}, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x6, 0x5, 0xffffffffffffffff, &(0x7f0000002d40)="d81b844edeae1f3197cdcb5da8304712d555c9090d46a76b76ffa8073a7d13a0618ee3e4c0e627268a428ca4407bcbf71a5bb29166638f4d8c37818bd60ea82c4ee88d8a0de898d78bc95cc7e8a8af43ac14ceb38c9e53ba139e3a5271277b633837830e5ef8dcfed87b0f65a88709dfd4d17be0a11284af19fb67e626e0764242126c2afa950afd13726a7d533d3df17f5100594fbf4fd6c8fe79275dd6d75ed52f3a72bafc37c1c386a1ed0b28a59ed8bab4d80eb31e529209113c57a75157e1791cf829fa734a8d04528bd30d3db7", 0xd0, 0x8, 0x0, 0x3}, &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x1, 0xfffa, 0xffffffffffffffff, &(0x7f0000002e80)="83bb373ca610c7b8264647c7629f0da271910302f55d0fd56f1394b2d7de47a241de444f4866448956f03609756c9dd6ad46018fc1bdbe75166ecc81c75770329e72d6536068ba3720bcfb87db447e27f09b7c0c06eae06f8b98dbe9650124043e84a153693723fdb1ca7b63ff56de8216d05997304b9e59503183586d0ace9f318c0fa6c5a0fb9f4241c69f9ed68bc67a2053b3e2c8660ea770e5a708768cd67cea5bbec7d12f1fdbec754bd83d3243f06e2802736f1677760514b62cad59da5699ac7a35a6fde52bd7829ce4445e494adcc8545c3ce63b4839c7f341c86c105a", 0xe1, 0x3}]) 13:49:18 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000002, 0x20010, 0xffffffffffffffff, 0x10000000) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) r2 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) r6 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r9}}, 0x0) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r8, &(0x7f00000000c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x3, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x77359400}, 0x1, 0x1, 0x0, {0x0, r10}}, 0xc8d) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r5}}, 0x0) syz_io_uring_submit(0x0, r0, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x4, 0x0, @fd=r1, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r5}}, 0xa) 13:49:18 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x221}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r3, &(0x7f0000000040)='./file0\x00', 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r4 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r7}}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) r9 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r12 = io_uring_register$IORING_REGISTER_PERSONALITY(r9, 0x9, 0x0, 0x0) syz_io_uring_submit(r10, r11, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r12}}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x2, 0x0, r8, 0x0, &(0x7f0000000500)="ca035fb78b0206341c46e6e4d3e15efb4c1bafaf29f1e7c4f4c4321cb165b575a4b598dd59d56e3f996c60fa78b8cf", 0x2f, 0x10060, 0x1, {0x0, r12}}, 0x42) r13 = mmap$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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x7e55, &(0x7f0000000340)={0x0, 0x22f1, 0x0, 0x0, 0x181}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000003c0), &(0x7f0000000440)) syz_io_uring_submit(r13, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) syz_io_uring_submit(r13, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:49:18 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000240)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) r6 = socket$packet(0x11, 0x2, 0x300) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r6, &(0x7f0000000240)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) accept4(0xffffffffffffffff, &(0x7f00000007c0)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000840)=0x80, 0x800) r10 = socket$packet(0x11, 0x2, 0x300) r11 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r10, &(0x7f0000000240)={0x11, 0x0, r12, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001580)={&(0x7f0000003040)=ANY=[@ANYBLOB="e00c0000", @ANYRES16=0x0, @ANYBLOB="000827bd7000fedbdf250200000008000100", @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000300000008000100", @ANYRESDEC=r4, @ANYBLOB="b40102803c00010024000100757365725f6c696e6f7570000012000000000000000040000000000000000000250029d85b0002f80800000000000000", @ANYRES32=0x0, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000005000300050000000900040068617368000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="bc00028040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003000000080004000100000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000008000100", @ANYRES32=0x0, @ANYBLOB="7002028040000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000e00040062726f616463617374000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000700000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000500030003000000080004000400000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000040000120240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000300000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000200000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b000000080004008d80000008000700000000003c000100240001006c625f74785f6d6574686f6400000000000000000000000000000000000000000500030005000000090004006861736800000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000900000008000600", @ANYRESDEC=r12, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000500030003000000080004000600000008000100", @ANYRES32=0x0, @ANYBLOB="c001028040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000600000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000050003000300000008000400070000004c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="3c01028040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005000000100004006c6f616462616c616e63650044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005000000110004006163746976656261636b75700000000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000050003000300000008000400050000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=r2, @ANYBLOB="080007000600000008000100", @ANYRES32=0x0, @ANYBLOB="f800028040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e00000008000400000000a008000600", @ANYRESOCT=r6, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000005000300030000000800040000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000300000008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=r8, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="bc00028040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=r9, @ANYBLOB="080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b00000008000400680a0000080007000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000001000008000100", @ANYRES32=r12, @ANYBLOB="f000028038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000050003000300000008000400020000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="3c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000000c000400ffff06070600000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b00000008000400010100000800070000000000"], 0xce0}, 0x1, 0x0, 0x0, 0x8000}, 0x8850) r13 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r13, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:49:18 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 44) [ 2142.944465] FAULT_INJECTION: forcing a failure. [ 2142.944465] name failslab, interval 1, probability 0, space 0, times 0 [ 2142.947888] CPU: 0 PID: 11143 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 2142.949618] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2142.951709] Call Trace: [ 2142.952376] dump_stack+0x107/0x167 [ 2142.953289] should_fail.cold+0x5/0xa [ 2142.954253] ? create_object.isra.0+0x3a/0xa30 [ 2142.955391] should_failslab+0x5/0x20 [ 2142.956344] kmem_cache_alloc+0x5b/0x310 [ 2142.957364] create_object.isra.0+0x3a/0xa30 [ 2142.958466] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2142.959753] kmem_cache_alloc+0x159/0x310 [ 2142.960818] jbd2__journal_start+0x190/0x7e0 [ 2142.961929] __ext4_journal_start_sb+0x214/0x390 [ 2142.963140] ext4_dirty_inode+0xbc/0x130 [ 2142.964152] ? ext4_setattr+0x20f0/0x20f0 [ 2142.965163] __mark_inode_dirty+0x492/0xd40 [ 2142.966237] ? security_inode_need_killpriv+0x79/0xa0 [ 2142.967539] generic_update_time+0x21c/0x370 [ 2142.968642] file_update_time+0x43a/0x520 [ 2142.969672] ? evict_inodes+0x470/0x470 [ 2142.970681] ? down_write_killable+0x180/0x180 13:49:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xf00) [ 2142.971823] file_modified+0x7d/0xa0 [ 2142.972921] ext4_file_write_iter+0x8f8/0x1530 [ 2142.974077] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2142.975234] ? kasan_save_stack+0x32/0x40 [ 2142.976262] ? kasan_save_stack+0x1b/0x40 [ 2142.977289] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2142.978538] ? iter_file_splice_write+0x165/0xc90 [ 2142.979747] ? direct_splice_actor+0x10f/0x170 [ 2142.980880] ? splice_direct_to_actor+0x387/0x980 [ 2142.982052] ? do_splice_direct+0x1c4/0x290 [ 2142.983142] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2142.984280] ? __do_sys_copy_file_range+0x193/0x420 [ 2142.985516] ? do_syscall_64+0x33/0x40 [ 2142.986457] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2142.987804] do_iter_readv_writev+0x476/0x750 [ 2142.988916] ? _cond_resched+0x10/0x30 [ 2142.989868] ? new_sync_write+0x660/0x660 [ 2142.990916] ? avc_policy_seqno+0x9/0x70 [ 2142.991924] ? selinux_file_permission+0x92/0x520 [ 2142.993116] ? security_file_permission+0xb1/0xe0 [ 2142.994328] do_iter_write+0x191/0x700 [ 2142.995315] ? trace_hardirqs_on+0x5b/0x180 [ 2142.996397] vfs_iter_write+0x70/0xa0 [ 2142.997349] iter_file_splice_write+0x726/0xc90 [ 2142.998527] ? generic_splice_sendpage+0x140/0x140 [ 2142.999788] ? security_file_permission+0xb1/0xe0 [ 2143.000995] ? generic_splice_sendpage+0x140/0x140 [ 2143.002221] direct_splice_actor+0x10f/0x170 [ 2143.003342] splice_direct_to_actor+0x387/0x980 [ 2143.004512] ? pipe_to_sendpage+0x380/0x380 [ 2143.005599] ? do_splice_to+0x160/0x160 [ 2143.006626] ? security_file_permission+0xb1/0xe0 [ 2143.007840] do_splice_direct+0x1c4/0x290 [ 2143.008870] ? splice_direct_to_actor+0x980/0x980 [ 2143.010064] ? avc_policy_seqno+0x9/0x70 [ 2143.011082] ? security_file_permission+0xb1/0xe0 [ 2143.012284] vfs_copy_file_range+0x4f8/0x13c0 [ 2143.013397] ? generic_file_rw_checks+0x240/0x240 [ 2143.014627] __do_sys_copy_file_range+0x193/0x420 [ 2143.015823] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2143.016982] ? ksys_write+0x1a9/0x260 [ 2143.017926] ? __ia32_sys_read+0xb0/0xb0 [ 2143.018947] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2143.020249] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2143.021530] do_syscall_64+0x33/0x40 [ 2143.022456] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2143.023739] RIP: 0033:0x7f56aed94b19 [ 2143.024663] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2143.029199] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2143.031093] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 2143.032855] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 2143.034631] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2143.036395] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2143.038161] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 [ 2143.040379] hpet: Lost 5 RTC interrupts 13:49:18 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x2000) 13:49:18 executing program 5: ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f00000000c0)) io_setup(0x8, &(0x7f0000000200)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) io_setup(0x1, &(0x7f0000000100)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r3, 0x5427) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r4, 0x5427) r5 = fsmount(0xffffffffffffffff, 0x0, 0x1) io_submit(r2, 0x3, &(0x7f0000000480)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x3f, r4, &(0x7f0000000240)="edf287053e4322eec1a7b7aa5d7520a552b738d15ef2262a4e6d7fe4ff914050ffe9e50656f69047617653d4b4c9a75674b545a9ba63f729af56bda07727db0368320ce2d95a79194aed1f86299f1d5e081db45e108c010522b02ead8b72d53a923226dfb5c4a503891ab41fe6cd79f434a0c8824318017b5201968a97b9c9aab4bc3b3e6c3beea6af36f1a4fbafb7c11c7fbbf704ed40ce50d5662ae43f6a76d92c87c9230b9b62a5b48a106d018fdfdd3f3432800ccf1b2c5aa93680b178c61d3a02ef2d92df48a33ead7d289aa11b6e648f2d2bd53c749421b7914a2327a35e58901a0ca53951", 0xe8, 0x1f, 0x0, 0x2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0x7, r3, &(0x7f0000000180)="a72738e4286f8769cefd92c7acde453f4d8934286cab204a98611762f44f430aa41fd470d10b331e3122fcb520e88ffa0e0af6642d8396142912fc941d1d9ea34422d95d66c86b622dafa43f7510b8f8daea4a40e9d3a84a410c3e6d22c7ebeea1dd6a71d87ba33ce37d6cfe8af8faa3", 0x70, 0xfffffffffffffffd, 0x0, 0x1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x2, 0xff7f, r4, &(0x7f0000000380)="2dd56ac0708d803b21990a8d628068c99853471ff3f393f47c70b1689feb954aca21a8da8a2175b59d266cbfb803573794ce8f33624f9a032a7c448ad8b33a9a7f291cf6669127f4fda7d6207f17b01d11df1cf98ca66a5080cd25cac20e5f474c0a4984a1c30e14a7ae52cf234482460f53f1cec424196e9f2e895500e274b9b020942d95a183be887bc3336e3ace71cf357ffcec27b5001bf88da775982d03be813c7ebd5736a5", 0xa8, 0x4, 0x0, 0x1, r5}]) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$FIONCLEX(r6, 0x5450) 13:49:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1100) 13:49:18 executing program 6: clock_gettime(0x7, &(0x7f0000000040)) r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)}, 0x143) 13:49:18 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x288283, 0xc0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:49:19 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x2103) 13:49:19 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') sendmsg$AUDIT_ADD_RULE(r0, &(0x7f0000000600)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000005c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x450}, 0x1, 0x0, 0x0, 0x4}, 0x10) r1 = syz_open_dev$rtc(&(0x7f0000000640), 0x1, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) splice(r2, &(0x7f0000000780)=0x3, 0xffffffffffffffff, &(0x7f00000007c0)=0x100, 0x800000000000000, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r3, 0x5427) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000800)={0x4, 0x2, 0x0, 0x0, 0x13, "1dc90ef910664476"}) fallocate(r1, 0x4, 0x9, 0x251) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) sendmsg$NFQNL_MSG_VERDICT(r0, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x28, 0x1, 0x3, 0x201, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFQA_VLAN={0x14, 0x13, 0x0, 0x1, [@NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x9}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x9}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x840}, 0x801) lsetxattr$security_capability(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{0x3, 0x100}, {0x7f46, 0xfa}]}, 0x14, 0x3) r4 = syz_open_pts(0xffffffffffffffff, 0x80) ioctl$KDSKBENT(r4, 0x4b47, &(0x7f0000000840)={0x1, 0x2c, 0x4}) 13:49:19 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 45) 13:49:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1200) [ 2143.358265] FAULT_INJECTION: forcing a failure. [ 2143.358265] name failslab, interval 1, probability 0, space 0, times 0 [ 2143.360021] CPU: 1 PID: 11179 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 2143.361057] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2143.362295] Call Trace: [ 2143.362703] dump_stack+0x107/0x167 [ 2143.363250] should_fail.cold+0x5/0xa [ 2143.363821] ? jbd2__journal_start+0x190/0x7e0 [ 2143.364505] should_failslab+0x5/0x20 [ 2143.365074] kmem_cache_alloc+0x5b/0x310 [ 2143.365685] jbd2__journal_start+0x190/0x7e0 [ 2143.366353] __ext4_journal_start_sb+0x214/0x390 [ 2143.367186] ext4_file_write_iter+0xee9/0x1530 [ 2143.367882] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2143.368562] ? kasan_save_stack+0x32/0x40 [ 2143.369180] ? kasan_save_stack+0x1b/0x40 [ 2143.369798] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2143.370567] ? iter_file_splice_write+0x165/0xc90 [ 2143.371289] ? direct_splice_actor+0x10f/0x170 [ 2143.371971] ? splice_direct_to_actor+0x387/0x980 [ 2143.372689] ? do_splice_direct+0x1c4/0x290 [ 2143.373332] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2143.374022] ? __do_sys_copy_file_range+0x193/0x420 [ 2143.374778] ? do_syscall_64+0x33/0x40 [ 2143.375359] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2143.376156] do_iter_readv_writev+0x476/0x750 [ 2143.376818] ? _cond_resched+0x10/0x30 [ 2143.377396] ? new_sync_write+0x660/0x660 [ 2143.378017] ? avc_policy_seqno+0x9/0x70 [ 2143.378627] ? selinux_file_permission+0x92/0x520 [ 2143.379350] ? security_file_permission+0xb1/0xe0 [ 2143.380071] do_iter_write+0x191/0x700 [ 2143.380651] ? trace_hardirqs_on+0x5b/0x180 [ 2143.381302] vfs_iter_write+0x70/0xa0 [ 2143.381869] iter_file_splice_write+0x726/0xc90 [ 2143.382694] ? generic_splice_sendpage+0x140/0x140 [ 2143.383400] ? security_file_permission+0xb1/0xe0 [ 2143.384081] ? generic_splice_sendpage+0x140/0x140 [ 2143.384783] direct_splice_actor+0x10f/0x170 [ 2143.385414] splice_direct_to_actor+0x387/0x980 [ 2143.386075] ? pipe_to_sendpage+0x380/0x380 [ 2143.386696] ? do_splice_to+0x160/0x160 [ 2143.387273] ? security_file_permission+0xb1/0xe0 [ 2143.387962] do_splice_direct+0x1c4/0x290 [ 2143.388547] ? splice_direct_to_actor+0x980/0x980 [ 2143.389236] ? avc_policy_seqno+0x9/0x70 [ 2143.389814] ? security_file_permission+0xb1/0xe0 [ 2143.390499] vfs_copy_file_range+0x4f8/0x13c0 [ 2143.391145] ? generic_file_rw_checks+0x240/0x240 [ 2143.391841] __do_sys_copy_file_range+0x193/0x420 [ 2143.392518] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2143.393179] ? ksys_write+0x1a9/0x260 [ 2143.393712] ? __ia32_sys_read+0xb0/0xb0 [ 2143.394286] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2143.395025] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2143.395747] do_syscall_64+0x33/0x40 [ 2143.396273] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2143.397001] RIP: 0033:0x7f56aed94b19 [ 2143.397520] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2143.400205] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2143.401272] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 2143.402266] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 2143.403279] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2143.404282] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2143.405285] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 13:49:35 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x57) 13:49:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x3482) 13:49:35 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x300) 13:49:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1300) 13:49:35 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x880c1, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r3, &(0x7f0000000040)='./file0\x00', 0x0) r4 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r5, 0x5427) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r3, 0xc0189379, &(0x7f0000002300)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) r7 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r7, &(0x7f0000000040)='./file0\x00', 0x0) r8 = openat$cgroup_int(r7, &(0x7f0000002440)='io.latency\x00', 0x2, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r9, &(0x7f0000000040)='./file0\x00', 0x0) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003500), 0x2000, 0x0) io_submit(r0, 0xa, &(0x7f0000003840)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x888b, r1, &(0x7f00000000c0)="322d72b1e4b075f6a6a8789ed77821c147bfda4fb5c342ada37a4db68ca7d5985c91ec64976e3b956eb80acc13ef0bd538fc37d9f78ca209b90ae5cc4d5936204781f357b9987a82949a375db67e5eb57c018dbf5f93", 0x56, 0x9}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x1ff, r2, &(0x7f0000000240)="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", 0x1000, 0x1f, 0x0, 0x6, r3}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xd6a45c81fe8408b5, 0x7, r2, &(0x7f0000000180)="cc9646f6c25bcae1806d2886461b5335a17fd2f72e5f46f8ee", 0x19, 0x7ad0d75d, 0x0, 0x2, r3}, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x8, 0xabdd, r4, &(0x7f0000001240)="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", 0x1000, 0x0, 0x0, 0x2}, &(0x7f0000002340)={0x0, 0x0, 0x0, 0x8, 0x1f, r5, &(0x7f0000002280)="2cec9c1e539e495246a3d30ce64978e4e8c1a3d7b99dd8d4d8aede23064484f3bc6782f6653f849fd73e50680e2c378d8ec9cb2ff4d3979d0d13d6efaf1771f7d507bd575bebe330139bde5ee23c74d80b544f1ee765366f571b8165980962d6b2203aff303805094eb15cb6b9fc87c43d8a4d38e4d7fc925c", 0x79, 0x4a, 0x0, 0x3, r6}, &(0x7f0000002400)={0x0, 0x0, 0x0, 0x1, 0x100, r6, &(0x7f0000002380)="92737ad9631f0c94a93cd857553213c35f82cbc8c62cbc35991675e00c9630890f0d175edad8d4b1ae29239b365b670cc5a35fa81d1658edbf4bc711fa8d8ba6defc61be07f39540d6bcbab714ca4c4aeb4e3b28e3b65131c7c71ac51efa0866a96b35a9", 0x64, 0x10001, 0x0, 0x2, r7}, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x7, 0x1ff, r8, &(0x7f0000002480)="fcaab1804a1cdff06194956b2a145e8568b72b54e7300700ee22214854057ecf9b4c23d5f62a706662a117d07197bdfa33bef874c2c490", 0x37, 0x4, 0x0, 0x1, r9}, &(0x7f0000003540)={0x0, 0x0, 0x0, 0x3, 0xf0ca, r9, &(0x7f0000002500)="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", 0x1000, 0x400, 0x0, 0x0, r10}, &(0x7f0000003700)={0x0, 0x0, 0x0, 0x2, 0x9, 0xffffffffffffffff, &(0x7f0000003640)="1f9bb54eda8130fb37da90d933798f623c84bb7efd2aaa61813180eaeaa1947d93847fc123baf66b0821d4d5369f4e09365a4ec9d05f817b278ffecec092bbb16fa76e3614ed0308704cb25ed880973d439f2e5827ca0f686eaa77aa4bcd559d1d561a84e0eeecea132acce79d8014095d5e2806000000c98876954d04d44238e99ed5c4dd3d0e22c6c2ae71a5f76600"/153, 0x99, 0x8}, &(0x7f0000003800)={0x0, 0x0, 0x0, 0x5, 0x3, 0xffffffffffffffff, &(0x7f0000003740)="05a542198ebc173e5dd639307d9549eabad97deeeca7682073b321c916ee015605161621b400ae6d3ffd3846afa96321a529b6a619b63b3c0906b2ebc5aa4de4742c1837482761c9ab44583481da89cc2214d59bcbc6c8ef8aaadeedee308194c9ddb3577500d42a21ba03e39d284c89a2668e6511162d46da8193810ff3785b44c49d0badecb6d8f53ad1944f037a69c708bf7134b0a016638301a3caf20d73b8a483a7fd7abbaf80be754d26c6f6cf", 0xb0, 0x155a, 0x0, 0x1}]) r11 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r11, 0x5427) ioctl$INCFS_IOC_PERMIT_FILL(r11, 0x40046721, &(0x7f0000000080)={r1}) 13:49:35 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 46) 13:49:35 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000740)) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x5) syz_io_uring_setup(0x106b, &(0x7f0000000340)={0x0, 0x8b9e, 0x2, 0x2, 0x241}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f00000003c0)=0x0, &(0x7f0000000400)) r6 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r9}}, 0x0) perf_event_open(&(0x7f00000006c0)={0x0, 0x80, 0xff, 0x1, 0x9, 0x3, 0x0, 0x9, 0x48, 0x4, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x7, 0x4c5}, 0x124, 0x3ff, 0x8000, 0x0, 0x5, 0xc83a, 0x7f, 0x0, 0x7f, 0x0, 0x69c}, 0x0, 0x7, 0xffffffffffffffff, 0x8) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r8, &(0x7f0000000580)=@IORING_OP_STATX={0x15, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000440), &(0x7f0000000540)='./file0\x00', 0x20, 0x0, 0x1, {0x0, r10}}, 0x4c2a08c6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000640)={0x0}, &(0x7f0000000680)=0xc) perf_event_open(&(0x7f00000005c0)={0x4, 0x80, 0x20, 0xee, 0x1, 0x0, 0x0, 0x3, 0x42250, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0xd3, 0x3ee6}, 0x10790, 0x3, 0xfffff441, 0x5, 0x100, 0x5, 0xfff, 0x0, 0x7fffffff, 0x0, 0x1}, r11, 0xa, r4, 0x8) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:49:35 executing program 1: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x1) [ 2159.937785] FAULT_INJECTION: forcing a failure. [ 2159.937785] name failslab, interval 1, probability 0, space 0, times 0 [ 2159.940242] CPU: 0 PID: 11199 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 2159.941629] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2159.943290] Call Trace: [ 2159.943830] dump_stack+0x107/0x167 [ 2159.944566] should_fail.cold+0x5/0xa [ 2159.945375] ? create_object.isra.0+0x3a/0xa30 [ 2159.946286] should_failslab+0x5/0x20 [ 2159.947055] kmem_cache_alloc+0x5b/0x310 [ 2159.947870] create_object.isra.0+0x3a/0xa30 [ 2159.948746] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2159.949772] kmem_cache_alloc+0x159/0x310 [ 2159.950608] jbd2__journal_start+0x190/0x7e0 [ 2159.951500] __ext4_journal_start_sb+0x214/0x390 [ 2159.952449] ext4_dirty_inode+0xbc/0x130 [ 2159.953253] ? ext4_setattr+0x20f0/0x20f0 [ 2159.954084] __mark_inode_dirty+0x492/0xd40 [ 2159.954956] ? security_inode_need_killpriv+0x79/0xa0 [ 2159.955987] generic_update_time+0x21c/0x370 [ 2159.956877] file_update_time+0x43a/0x520 [ 2159.957712] ? evict_inodes+0x470/0x470 [ 2159.958509] ? down_write_killable+0x180/0x180 [ 2159.959437] file_modified+0x7d/0xa0 [ 2159.960184] ext4_file_write_iter+0x8f8/0x1530 [ 2159.961112] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2159.962025] ? kasan_save_stack+0x32/0x40 [ 2159.962860] ? kasan_save_stack+0x1b/0x40 [ 2159.963684] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2159.964699] ? iter_file_splice_write+0x165/0xc90 [ 2159.965660] ? direct_splice_actor+0x10f/0x170 [ 2159.966573] ? splice_direct_to_actor+0x387/0x980 [ 2159.967547] ? do_splice_direct+0x1c4/0x290 [ 2159.968408] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2159.969334] ? __do_sys_copy_file_range+0x193/0x420 [ 2159.970327] ? do_syscall_64+0x33/0x40 [ 2159.971109] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2159.972181] do_iter_readv_writev+0x476/0x750 [ 2159.973081] ? _cond_resched+0x10/0x30 [ 2159.973859] ? new_sync_write+0x660/0x660 [ 2159.974692] ? avc_policy_seqno+0x9/0x70 [ 2159.975530] ? selinux_file_permission+0x92/0x520 [ 2159.976499] ? security_file_permission+0xb1/0xe0 [ 2159.977484] do_iter_write+0x191/0x700 [ 2159.978270] ? trace_hardirqs_on+0x5b/0x180 [ 2159.979161] vfs_iter_write+0x70/0xa0 [ 2159.979930] iter_file_splice_write+0x726/0xc90 [ 2159.980881] ? generic_splice_sendpage+0x140/0x140 [ 2159.981878] ? security_file_permission+0xb1/0xe0 [ 2159.982856] ? generic_splice_sendpage+0x140/0x140 [ 2159.983840] direct_splice_actor+0x10f/0x170 [ 2159.984720] splice_direct_to_actor+0x387/0x980 [ 2159.985666] ? pipe_to_sendpage+0x380/0x380 [ 2159.986532] ? do_splice_to+0x160/0x160 [ 2159.987336] ? security_file_permission+0xb1/0xe0 [ 2159.988306] do_splice_direct+0x1c4/0x290 [ 2159.989146] ? splice_direct_to_actor+0x980/0x980 [ 2159.990111] ? avc_policy_seqno+0x9/0x70 [ 2159.990945] ? security_file_permission+0xb1/0xe0 [ 2159.991934] vfs_copy_file_range+0x4f8/0x13c0 [ 2159.991998] ? generic_file_rw_checks+0x240/0x240 [ 2159.992045] __do_sys_copy_file_range+0x193/0x420 [ 2159.992067] ? vfs_copy_file_range+0x13c0/0x13c0 13:49:35 executing program 1: sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x4c, 0x0, 0x1, 0x70bd29, 0x25dfdbfc, {}, [@IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x8}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0xc}, @IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0x3}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xfffe}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xffff}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x1f}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x4000) 13:49:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x3582) [ 2159.992085] ? ksys_write+0x1a9/0x260 [ 2159.992105] ? __ia32_sys_read+0xb0/0xb0 13:49:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1400) [ 2159.992131] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2159.992151] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2159.992174] do_syscall_64+0x33/0x40 [ 2159.992194] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2159.992207] RIP: 0033:0x7f56aed94b19 [ 2159.992226] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2159.992237] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2159.992258] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 2159.992269] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 2159.992280] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2159.992290] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2159.992302] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 [ 2159.992556] hpet: Lost 3 RTC interrupts 13:49:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1500) 13:49:35 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) r2 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x90900, 0x69}, 0x18) syz_genetlink_get_family_id$tipc2(&(0x7f0000000540), 0xffffffffffffffff) unlinkat(r2, &(0x7f0000000240)='./file0\x00', 0x200) io_cancel(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x6f7, 0xffffffffffffffff, &(0x7f0000000080)="020f4f1c0857ee4bf9b294fda912b5def02905f7c1d02f9909c39b09e588fa07f056a9264de5d701a770c64d1fe4c8e9b8edff5df4d52bccee297f7155c6ba552a558401b69a90c0d1ce365d6d9e43d1a104c53326a4da540c5dbd27518275a875de2b309e50b692269a050443df72c680033134d8", 0x75, 0x4, 0x0, 0x2, r1}, &(0x7f0000000140)) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) sendmsg$nl_generic(r1, &(0x7f0000000500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)={0x200, 0x2e, 0x300, 0x70bd2d, 0x25dfdbff, {0x14}, [@typed={0x4, 0x2c}, @typed={0x64, 0x92, 0x0, 0x0, @binary="fa00d8acaa69e54cb8c6cba8f6438dd0b26bad211f929cce1b891aa8482b1e8b86b144619ecd94d95c2cc87314a68695d8428dcf884bf20f427ea579957a88bbcc7e0ea789981a5aaad4f69210bfa5ea8e23f914547d813ff42eef149ff29a39"}, @nested={0x182, 0x6a, 0x0, 0x1, [@generic="44961e3e965a1c306d2f7150a20b91c425eb47a025e7c0caf69dfeed817353b3289a56fd4edbf4462ec4fe7661565e2e59cf61abdf3121161c53b56f5beb685d94ec906edda63f96c769450d84dcc47f43b6adc5ee25ba5ce767d95f3e86d3be972ea1a9880d26eb615b2705dc7c3a84be83838793dc583f51c2e8750757c0cfac96fad09f3e8b709c61706e856b4b939b1a6e0eda4c8258f0b64e61c2a8d1920ee90ce8f8dc55bf850c76d8df5b34e256783e0a1937", @typed={0xc8, 0x57, 0x0, 0x0, @binary="dfbba1401c88ca63033c50b14aeb83cf6935c2db89e2b75d0908f33bbd18b04bd5dba72772a77d9e6731eba023266cb9c9d1d64e859d61a0ea196272d3556ca7b606cb5760b19de0ddac5f692906f9da7ceb64d2ba2dcaadc8f6db47346e48301b0ee5aeb4abf9134161c6f60c8b3e3a56b33b4d9167dcf415ec7cf0dc85131ab19a0fb0637fd9aa3f176970bd1f3aa1a8cba41ce41d5374ec10eafb828d4c390b8bba2581e137062cfb2cc455cd281dba4e3e9116ea79af0f9244e99a9282cd0b9f6289"}]}]}, 0x200}, 0x1, 0x0, 0x0, 0x40080c0}, 0x24000880) 13:49:35 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) openat(r0, &(0x7f0000000040)='./file1\x00', 0x600442, 0x10) 13:49:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x3682) 13:49:36 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) 13:49:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x3f00) 13:49:53 executing program 5: sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x20, 0x0, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24000000}, 0x20002000) io_setup(0x8, &(0x7f0000000200)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) ioctl$FIONCLEX(r2, 0x5450) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000010000003a000000", @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00./file0\x00']) sendfile(r2, r3, &(0x7f00000001c0)=0x7ffffffc, 0x20000c954) close(r1) 13:49:53 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x57) 13:49:53 executing program 1: r0 = dup(0xffffffffffffffff) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x1f, 0xb03}}, './file0\x00'}) syz_emit_ethernet(0x76, &(0x7f0000000000)={@broadcast, @empty, @val={@void, {0x8100, 0x2, 0x1, 0x4}}, {@generic={0x8809, "da6c6d68c9f31b7a86d811b11ba13312e7b1b20b129499fb9e6ae5a0b432784a55f4aa670219ead4c715f47a9a0307d78253f04b80af8d0ba533aa275a1861677ae1ec3f2d1a665f1c492ec96b93dc228e270a7ffbefd6ab1a71e66930cbd2bfd6675320"}}}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) 13:49:53 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0xffff8000) 13:49:53 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 47) [ 2177.285393] FAULT_INJECTION: forcing a failure. [ 2177.285393] name failslab, interval 1, probability 0, space 0, times 0 [ 2177.286885] CPU: 1 PID: 11261 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 2177.287753] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2177.288797] Call Trace: [ 2177.289228] dump_stack+0x107/0x167 [ 2177.289685] should_fail.cold+0x5/0xa [ 2177.290175] ? jbd2__journal_start+0x190/0x7e0 [ 2177.290744] should_failslab+0x5/0x20 [ 2177.291228] kmem_cache_alloc+0x5b/0x310 [ 2177.291747] jbd2__journal_start+0x190/0x7e0 [ 2177.292302] __ext4_journal_start_sb+0x214/0x390 [ 2177.292900] ext4_file_write_iter+0xee9/0x1530 [ 2177.293472] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2177.294042] ? kasan_save_stack+0x32/0x40 [ 2177.294550] ? kasan_save_stack+0x1b/0x40 13:49:53 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) syz_io_uring_setup(0x6ef, &(0x7f0000000340)={0x0, 0x6e33, 0x2, 0x0, 0x340, 0x0, r0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) 13:49:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1600) [ 2177.295066] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2177.295898] ? iter_file_splice_write+0x165/0xc90 [ 2177.296524] ? direct_splice_actor+0x10f/0x170 [ 2177.297088] ? splice_direct_to_actor+0x387/0x980 [ 2177.297683] ? do_splice_direct+0x1c4/0x290 [ 2177.298225] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2177.298795] ? __do_sys_copy_file_range+0x193/0x420 [ 2177.299426] ? do_syscall_64+0x33/0x40 [ 2177.299909] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2177.300572] do_iter_readv_writev+0x476/0x750 [ 2177.301133] ? _cond_resched+0x10/0x30 [ 2177.301622] ? new_sync_write+0x660/0x660 [ 2177.302147] ? avc_policy_seqno+0x9/0x70 [ 2177.302647] ? selinux_file_permission+0x92/0x520 [ 2177.303256] ? security_file_permission+0xb1/0xe0 [ 2177.303865] do_iter_write+0x191/0x700 [ 2177.304363] ? trace_hardirqs_on+0x5b/0x180 [ 2177.304981] vfs_iter_write+0x70/0xa0 [ 2177.305467] iter_file_splice_write+0x726/0xc90 [ 2177.306051] ? generic_splice_sendpage+0x140/0x140 [ 2177.306673] ? security_file_permission+0xb1/0xe0 [ 2177.307286] ? generic_splice_sendpage+0x140/0x140 [ 2177.307898] direct_splice_actor+0x10f/0x170 [ 2177.308452] splice_direct_to_actor+0x387/0x980 [ 2177.309028] ? pipe_to_sendpage+0x380/0x380 [ 2177.309562] ? do_splice_to+0x160/0x160 [ 2177.310059] ? security_file_permission+0xb1/0xe0 [ 2177.310665] do_splice_direct+0x1c4/0x290 [ 2177.311189] ? splice_direct_to_actor+0x980/0x980 [ 2177.311782] ? avc_policy_seqno+0x9/0x70 [ 2177.312302] ? security_file_permission+0xb1/0xe0 [ 2177.312900] vfs_copy_file_range+0x4f8/0x13c0 [ 2177.313457] ? generic_file_rw_checks+0x240/0x240 [ 2177.314068] __do_sys_copy_file_range+0x193/0x420 [ 2177.314664] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2177.315253] ? ksys_write+0x1a9/0x260 [ 2177.315724] ? __ia32_sys_read+0xb0/0xb0 [ 2177.316225] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2177.316872] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2177.317508] do_syscall_64+0x33/0x40 [ 2177.317972] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2177.318615] RIP: 0033:0x7f56aed94b19 [ 2177.319085] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2177.321438] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2177.322369] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 2177.323257] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 2177.324146] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2177.325023] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2177.325894] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 13:49:53 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0xfffffffe) 13:49:53 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x22) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x1) 13:49:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1700) 13:49:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x4000) 13:49:53 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x9a003, 0x40) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x12c, 0x36, 0x1, 0x70bd2b, 0x25dfdbfc, {0x1}, [@typed={0x5, 0x56, 0x0, 0x0, @str='\x00'}, @generic="99592266ea4297a4a96fdd6f462266dadc3bae9d32fc6178cb787e8d4c5011a5387bcf708db993363fc765b1d50fe6b2b4a7137da4b3ed9b2e3a80274ff7adc0e6429b9598c2e047875dc1530b2e681a44205d0a196c2b33702c93de445876dd57c7bc8e08352cd9b01a5a8b00e1fd5b8b0f06d2e87859618f154990d92e59007440eb043943dbb33a39d4ce3b5dcc22c105a3", @generic="a6705ed846272f2c4b277bed4e2d8694ffc34ea5f6268109bef6d10389c0a83512cf3e949ec7d614792013ed32b8948814a02cfedfc82851f3ecd55a767dba6e504befd8a5545437cc110a7460da01a8ad9b8e51a3aeca", @nested={0x8, 0x57, 0x0, 0x1, [@typed={0x4, 0x26}]}, @generic="fd5ae8ee84f908efb0a26a6da2f1e3f7ee8a0f76b6a0826d5747889d265d"]}, 0x12c}, 0x1, 0x0, 0x0, 0x20008010}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f00000002c0)={0x10000, 0x7fff}) creat(&(0x7f0000000300)='./file0\x00', 0x0) 13:49:53 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) io_setup(0x6, &(0x7f0000000080)=0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r3, 0x5427) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000bc0)) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r4, 0x5427) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x800) r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r6, 0x5427) r7 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./file0\x00', 0x20100, 0x4) socket$inet(0x2, 0x3, 0x7cbe) r8 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r8, 0x5427) r9 = openat(0xffffffffffffffff, &(0x7f0000000840)='./file0\x00', 0x101000, 0x80) r10 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000980), 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000c00)=ANY=[@ANYBLOB="010000000000d3000018004700", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) io_submit(r2, 0xa, &(0x7f0000000b40)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x7f, r1, &(0x7f00000000c0)="854a6910884fecdf045264df41de7c551a84e2", 0x13, 0x5}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x5, 0x2, r1, &(0x7f0000000140)="9dd92bf4590298a9ffc969f0a390f7bee60b364e4af4c2d423dd1d63644c924a704535a3f3abbf0655ec4e776a9274f86cbc9203e3d30210ddf4e171569d00f72d6e3db7fc91516bbd74b5e0a5b52ca303e834f4777337d76e1e4ff2787f71f7cdf24047e4144a0288d6ef92197ee860dbfe9ad4a21bd3fbc87f7d93030167bf", 0x80, 0x9, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000240)="19fca176ad7fda6d9d2492528fc7c7ad8fd71c8f007c7df308d3ac3efcd3d82c3ccb6ef5a596ab37cbaca057191e273f9b827ded5384381aafe2f6906dd1b8b13b04f46ec95e0ea6e1a546969d7c25e736eef7aff68e1ebb548c4d", 0x5b, 0x40, 0x0, 0x1, r5}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x3, 0x0, r6, &(0x7f0000000340)="8f41e847d591d06d78dd73826a9740ab238cb76b7d4e0b3ae91bd36a8135ceeb7562dd6e5d38021e3b05b242d14296636e33375443d1a8c0a4ec78ed321ce5f10ad63230071ec00a24ffb47cb11230b854f8027f1d8b2232d975e5bd71b4cfb128a086e4a87890ee9cefb27c6b422f56ae91e31bf7d1e1638e319b5ef2e3b477065712c31e7e988910dad2bab20cb97ee750917faf4a", 0x96, 0x6, 0x0, 0x1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x339f6a9afa90b2b7, 0xffff, r1, &(0x7f0000000440)="f6b94e1d33b3fd821d8e04811f48bce000a82fca277bc522106718482dd33936145987d8b9ccc0d539ac3d0d4621576749f60e2bc3d0aeadb70a9af04b7078cab109ad03ade6ae6682b9a0235ad336e17876587295de8a5b4438980d126f849c", 0x60, 0x2}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000500)="5a2daf4f89a081803e95171144b63ecb4681de2760c0bb82518fbbb40ed7acaaa7901e363ca01eb0ff27f069ae743a69c5bbcb30a64d3f52e066804a205a5c62922ce9b457e6fa0b2b11e62d1615500d4bff42f37c26035a9594e35a216499aed562ca2f3b1471aba3849f2fb16d12a7cb7779e9c30da962f6f06f33ffe1303a62dded8e32d60364d61265808aa5a8ac8c5ad9e1c7951537e5c2dce93b45b9b8415e77157ed3ebc5ad52d38be2050e3ebd47faf58ed10fea6326c1fabeffb738054e11ebb8d4c4bb423e15dd85b2058e727860", 0xd3, 0x7fff, 0x0, 0x0, r7}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x5, 0x3, r6, &(0x7f0000000680)="af31f181b6f3ca170e424b16bae24c5d75b6a2a90258e260282cec4b2e153ed1ca59c957892e4d322a52ca47a5ebfa8ab6a5092aadaf18689e85250c9e33d4c24c238a1e4e4ffdb9a6d1028d3e3f67e434fe52593361b454ee7e20", 0x5b, 0x1}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x8001, r8, &(0x7f0000000740)="560f0eef0855e7a7b96de5d7c19c5c8bf82ca40d4caa658bf6e10a8be1f520e3b19e2a0ac83ae7e1ffc857a45359607ae058744671c4e719ce50219db4c77c2eafdc182ae2ae9dd9955c3c42a9ca5d2a77610b13738b3f8f8184572170b83b63c6b45a9cbf9d0cf492186d233e6286afc3fe2b7ee1e233de40c4b581187b95162d80eee6b317940c853bfc65ca0b5ae2940acf481189bcb2aeae97f0be87d75d1dfdfe2ac87849261166a64be144db0ef59b177343c4f3acd0dc2ddfcea7337900635998eabe829d2ae37f507747db2ccd72e941e67624ec7ea0ea4f8761f0ae5fdec7d656effc6179e589df691b2233afb3b3a302f863ff", 0xf8, 0x2, 0x0, 0x0, r9}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x5, 0x100, r1, &(0x7f00000008c0)="f183afec045f7e67f9e7e78e2a1ced7ee7e83bd77fe7788f01d1a97a210d2e3b2d7f2af5db1b09c59f99ad76d188fbc1060e4935a9f70d4523dbf1407e1f128bce9380ad09907aebbd4b273f4d27a077bf3b6dc4dfd447759121dd44c1ceba80bfb2f01e4b5f558e", 0x68}, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x3, 0x0, r10, &(0x7f00000009c0)="cc3fa5aeae9d1a4982db5c95eb8417ad21e49cc3276859325fbf29bdef475327d0c2767d73761a369cbed6854e27c68835db1e02056a343600a4182dd736d0ce6631a8021a95f082c385678c32f910c01dbc0294ac5052589e0372e7497dbb3e73ec7fa1a20eee309d2a5e03f5b0de8f4d93a49a1755a8ca9c8a638826af8c68a62a0140496e0bc5568d203039031157d113ace870bf8d1ae70be0cf9f10c0b2d008b5e8a81356eb9138a701f243a7fa203714f2a2119a2a2bcadabfe34ee6b97b6601115426", 0xc6, 0x6, 0x0, 0x0, r11}]) 13:49:53 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 48) [ 2177.531626] FAULT_INJECTION: forcing a failure. [ 2177.531626] name failslab, interval 1, probability 0, space 0, times 0 [ 2177.533020] CPU: 1 PID: 11294 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 2177.533810] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2177.534757] Call Trace: [ 2177.535065] dump_stack+0x107/0x167 [ 2177.535492] should_fail.cold+0x5/0xa [ 2177.535929] ? create_object.isra.0+0x3a/0xa30 [ 2177.536455] should_failslab+0x5/0x20 [ 2177.536889] kmem_cache_alloc+0x5b/0x310 [ 2177.537351] create_object.isra.0+0x3a/0xa30 [ 2177.537854] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2177.538436] kmem_cache_alloc_trace+0x151/0x320 [ 2177.539074] __iomap_dio_rw+0x1ee/0x1110 [ 2177.539566] ? jbd2_journal_stop+0x188/0xdc0 [ 2177.540070] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2177.540595] ? ext4_orphan_add+0x253/0x9e0 [ 2177.541075] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2177.541639] ? ext4_empty_dir+0xae0/0xae0 [ 2177.542109] ? jbd2__journal_start+0xf3/0x7e0 [ 2177.542627] iomap_dio_rw+0x31/0x90 [ 2177.543046] ext4_file_write_iter+0xe0e/0x1530 [ 2177.543587] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2177.544106] ? kasan_save_stack+0x32/0x40 [ 2177.544576] ? kasan_save_stack+0x1b/0x40 [ 2177.545045] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2177.545624] ? iter_file_splice_write+0x165/0xc90 [ 2177.546170] ? direct_splice_actor+0x10f/0x170 [ 2177.546689] ? splice_direct_to_actor+0x387/0x980 [ 2177.547254] ? do_splice_direct+0x1c4/0x290 [ 2177.547744] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2177.548271] ? __do_sys_copy_file_range+0x193/0x420 [ 2177.548840] ? do_syscall_64+0x33/0x40 [ 2177.549284] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2177.549895] do_iter_readv_writev+0x476/0x750 [ 2177.550413] ? _cond_resched+0x10/0x30 13:49:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1800) [ 2177.550855] ? new_sync_write+0x660/0x660 [ 2177.551479] ? avc_policy_seqno+0x9/0x70 [ 2177.551940] ? selinux_file_permission+0x92/0x520 [ 2177.552493] ? security_file_permission+0xb1/0xe0 [ 2177.553048] do_iter_write+0x191/0x700 [ 2177.553495] ? trace_hardirqs_on+0x5b/0x180 [ 2177.553991] vfs_iter_write+0x70/0xa0 [ 2177.554429] iter_file_splice_write+0x726/0xc90 [ 2177.555034] ? generic_splice_sendpage+0x140/0x140 [ 2177.555615] ? security_file_permission+0xb1/0xe0 [ 2177.556170] ? generic_splice_sendpage+0x140/0x140 [ 2177.556730] direct_splice_actor+0x10f/0x170 [ 2177.557237] splice_direct_to_actor+0x387/0x980 [ 2177.557772] ? pipe_to_sendpage+0x380/0x380 [ 2177.558266] ? do_splice_to+0x160/0x160 [ 2177.558721] ? security_file_permission+0xb1/0xe0 [ 2177.559283] do_splice_direct+0x1c4/0x290 [ 2177.559759] ? splice_direct_to_actor+0x980/0x980 [ 2177.560310] ? avc_policy_seqno+0x9/0x70 [ 2177.560775] ? security_file_permission+0xb1/0xe0 [ 2177.561326] vfs_copy_file_range+0x4f8/0x13c0 [ 2177.561841] ? generic_file_rw_checks+0x240/0x240 [ 2177.562410] __do_sys_copy_file_range+0x193/0x420 [ 2177.562964] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2177.563509] ? ksys_write+0x1a9/0x260 [ 2177.563943] ? __ia32_sys_read+0xb0/0xb0 [ 2177.564416] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2177.565016] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2177.565604] do_syscall_64+0x33/0x40 [ 2177.566027] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2177.566614] RIP: 0033:0x7f56aed94b19 [ 2177.567041] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2177.569148] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2177.570017] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 2177.570974] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 2177.571796] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2177.572609] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2177.573421] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 13:50:07 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x62) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000080)={0x1ff, 0xf3, 0x0, 0x5, 0xffffffff}) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff}, 0xc00) read(r1, &(0x7f0000000140)=""/119, 0x77) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r2, &(0x7f0000000040)='./file0\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000480), 0x614000, 0x0) r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r6, 0x5427) sendmsg$unix(r2, &(0x7f0000000540)={&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000002c0)="a94bda2d213d1cb8654f9a92c979e76a8ee72b0620af10ff3bc2722788ea0bec9467eb58bdb8d5df1975db303cab9bd45a7a700a015f0d8a86d18c8efd161221160e50ee3d9a7b2934c58e6579fedff165abfafeca", 0x55}], 0x1, &(0x7f00000004c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r3, r4}}}, @rights={{0x18, 0x1, 0x1, [r5, r6]}}], 0x58, 0x4000}, 0x248c0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x8) 13:50:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x8102) 13:50:07 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x300) 13:50:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1900) 13:50:07 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x80000001, 0x0) r1 = syz_open_pts(r0, 0x802) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f0000000140)) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="280000004e0000000500000000000000ffffffff00000000fffeffffb67000000000000064020000000400000000000032229e7a3021f0cf9a8800121e1729e806d78d40db5c2bfdd41a6a0c28abf5a18f611af8f58f1f00482f7136e67f4e4e1ff4601778ad3bafc433ca1981d4c25f20c09e360f4d60"], &(0x7f00000000c0), 0x0) 13:50:07 executing program 5: io_setup(0x8, &(0x7f0000000200)=0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket(0x2, 0x800, 0x800) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00000001c0)=0x3) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000240), 0x40000, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r0, 0x1, &(0x7f0000000180)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x83, r1, &(0x7f0000000080)="c804d9bc2d88690b5deebaa5b7db831968c307e023d617b6e1ecfd1884cb028ca8b683d13d38bb277b8c9e8f0ba8651d3c621c1a499d9318f3be1c2092c8fc483ae29d106a26f7bef024b6dc0b75775e95592a1588783d60f0931a10d5a75fd75112a98a2af070bab5ee88392eb968c7e82364c6b1ca544573608acb498d1c8caac6dade23853ff68f52ff4d13bed57070d29576c85d89a687a87e", 0x84, 0x0, 0x0, 0x2, r3}]) 13:50:07 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 49) 13:50:07 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000180)=0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000004, 0x40010, r0, 0x8000000) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000380)={{0x1, 0x1, 0x18, r0, {0xffffffff}}, './file0\x00'}) r4 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r7}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r3, 0xc0189373, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0/file0\x00'}) syz_io_uring_submit(r2, r1, &(0x7f0000000000)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x6, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)="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"/317, 0xffffffbf, 0x40000021, 0x1}, 0x0) r8 = mmap$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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r9, 0x5427) ioctl$AUTOFS_IOC_FAIL(r9, 0x9361, 0x4) syz_io_uring_submit(r8, r1, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) syz_io_uring_submit(r8, r1, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) r10 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r10, 0x5427) ioctl$TIOCMBIC(r10, 0x5417, &(0x7f0000000340)=0xfffffe00) 13:50:07 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x55) [ 2191.799201] FAULT_INJECTION: forcing a failure. [ 2191.799201] name failslab, interval 1, probability 0, space 0, times 0 [ 2191.800694] CPU: 1 PID: 11326 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 2191.801593] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2191.802685] Call Trace: [ 2191.803040] dump_stack+0x107/0x167 [ 2191.803519] should_fail.cold+0x5/0xa [ 2191.804015] ? jbd2__journal_start+0x190/0x7e0 [ 2191.804604] should_failslab+0x5/0x20 [ 2191.805192] kmem_cache_alloc+0x5b/0x310 [ 2191.805726] jbd2__journal_start+0x190/0x7e0 [ 2191.806296] __ext4_journal_start_sb+0x214/0x390 [ 2191.806933] ext4_iomap_begin+0x485/0x700 [ 2191.807490] ? ext4_iomap_begin_report+0x5a0/0x5a0 [ 2191.808144] ? truncate_exceptional_pvec_entries.part.0+0x510/0x510 [ 2191.808964] ? splice_direct_to_actor+0x387/0x980 [ 2191.809605] iomap_apply+0x164/0x810 [ 2191.810104] ? iomap_dio_rw+0x90/0x90 [ 2191.810609] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 2191.811379] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2191.812057] ? mark_held_locks+0x9e/0xe0 [ 2191.812595] ? filemap_check_errors+0xa5/0x150 [ 2191.813192] __iomap_dio_rw+0x6cd/0x1110 [ 2191.813711] ? iomap_dio_rw+0x90/0x90 [ 2191.814207] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2191.814795] ? ext4_orphan_add+0x253/0x9e0 [ 2191.815340] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2191.815967] ? ext4_empty_dir+0xae0/0xae0 [ 2191.816500] ? jbd2__journal_start+0xf3/0x7e0 [ 2191.817078] iomap_dio_rw+0x31/0x90 [ 2191.817543] ext4_file_write_iter+0xe0e/0x1530 [ 2191.818138] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2191.818719] ? kasan_save_stack+0x32/0x40 [ 2191.819249] ? kasan_save_stack+0x1b/0x40 [ 2191.819781] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2191.820524] ? iter_file_splice_write+0x165/0xc90 [ 2191.821142] ? direct_splice_actor+0x10f/0x170 [ 2191.821722] ? splice_direct_to_actor+0x387/0x980 [ 2191.822330] ? do_splice_direct+0x1c4/0x290 [ 2191.822880] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2191.823514] ? __do_sys_copy_file_range+0x193/0x420 [ 2191.824162] ? do_syscall_64+0x33/0x40 [ 2191.824669] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2191.825356] do_iter_readv_writev+0x476/0x750 [ 2191.825946] ? _cond_resched+0x10/0x30 [ 2191.826463] ? new_sync_write+0x660/0x660 [ 2191.827006] ? avc_policy_seqno+0x9/0x70 [ 2191.827537] ? selinux_file_permission+0x92/0x520 [ 2191.828153] ? security_file_permission+0xb1/0xe0 [ 2191.828781] do_iter_write+0x191/0x700 [ 2191.829284] ? trace_hardirqs_on+0x5b/0x180 [ 2191.829839] vfs_iter_write+0x70/0xa0 [ 2191.830332] iter_file_splice_write+0x726/0xc90 [ 2191.830939] ? generic_splice_sendpage+0x140/0x140 [ 2191.831592] ? security_file_permission+0xb1/0xe0 [ 2191.832212] ? generic_splice_sendpage+0x140/0x140 [ 2191.832854] direct_splice_actor+0x10f/0x170 [ 2191.833424] splice_direct_to_actor+0x387/0x980 [ 2191.834022] ? pipe_to_sendpage+0x380/0x380 [ 2191.834575] ? do_splice_to+0x160/0x160 [ 2191.835085] ? security_file_permission+0xb1/0xe0 [ 2191.835719] do_splice_direct+0x1c4/0x290 [ 2191.836334] ? splice_direct_to_actor+0x980/0x980 [ 2191.836941] ? avc_policy_seqno+0x9/0x70 [ 2191.837462] ? security_file_permission+0xb1/0xe0 [ 2191.838091] vfs_copy_file_range+0x4f8/0x13c0 [ 2191.838675] ? generic_file_rw_checks+0x240/0x240 [ 2191.839328] __do_sys_copy_file_range+0x193/0x420 [ 2191.839958] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2191.840559] ? ksys_write+0x1a9/0x260 [ 2191.841045] ? __ia32_sys_read+0xb0/0xb0 [ 2191.841573] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2191.842248] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2191.842925] do_syscall_64+0x33/0x40 [ 2191.843410] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2191.844078] RIP: 0033:0x7f56aed94b19 [ 2191.844557] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2191.846925] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2191.847918] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 2191.848840] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 2191.849748] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2191.850660] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2191.851663] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 13:50:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x8234) 13:50:07 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r0, 0xc080661a, &(0x7f0000000040)={@desc={0x1, 0x0, @desc1}}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x33) 13:50:07 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000380)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xfffffffffffffffb, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) ioctl$BTRFS_IOC_QUOTA_CTL(r4, 0xc0109428, &(0x7f0000000340)={0x2, 0x2}) r5 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r8}}, 0x0) syz_io_uring_submit(r3, r7, &(0x7f00000003c0)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r4, 0xfffffffffffffffb, 0x0, 0x8001}, 0x9) 13:50:07 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r3}}, 0x2) syz_io_uring_submit(0x0, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x5, 0x0, 0x0, 0x0, 0x1}, 0x3) 13:50:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1a00) 13:50:07 executing program 7: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x591000, 0x80) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x401a1, 0x52) r1 = openat(r0, &(0x7f0000000000)='./file1\x00', 0x143202, 0x100) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x16100, 0x40) openat(r1, &(0x7f0000000140)='./file1\x00', 0x100, 0x81) 13:50:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x8235) 13:50:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x4c) 13:50:21 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x4d) 13:50:21 executing program 1: r0 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x7, 0x3, &(0x7f0000000300)=[{&(0x7f0000000140)="e463290b02ae2f1d7cd9b7c5fddd231cf9843ec600c6c3a241eadbd4fdf3965dd1bd5b01e3e29daf3745e18bda6327a7ac518f8a4ddf87f9f1dfb8c9017ac16b67832ea5498cd1d1c17288e3edda286c24ff22c6ebdc11b7ed49684d916f626e337ff78598fafa241a05163cb2f21c23649a3ef01edfb572977fea59da1f4653", 0x80, 0x7}, {&(0x7f00000001c0)="c8d08d7bf6623d8e5ce0623ee6c4aa50beafce177aaaebcd024cbfb6df67863f3d86823b297af2fc897110b3425ac99ef460a4bfd20187f6cfd935b6f99617bdf845bb34fad2d142b377f674d73e454f27b7e94be974494b226c29e0b97acdab4fb630f7fca330e31a889101", 0x6c, 0x5}, {&(0x7f0000000240)="4152c853d686fd7c1ed3aa352a1c2a018a1173b99c645c9431270bfe7aac4409e8d3ee2b2592aef8d58ed8297a7dd88b6d80d86ff7e1725796928670d27710e021c58a66dca85705d8e7f61564c61fc179d7da09d0ce4c900f095641acb3c06dc540f3e4e9ceaf952cae584f272933c006864790dda4b8baced400530715d85789c0683d771340e665469b2544366c57edfc711ba3ed6109e0ea947f05db8acb03d94f963360856255fc946e627eebd43795d1d091775b2c", 0xb8, 0x8}], 0x820000, &(0x7f00000006c0)={[{@huge_advise}, {@huge_always}, {@huge_never}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@huge_always}, {@nr_blocks={'nr_blocks', 0x3d, [0x34, 0x37, 0x38]}}, {@uid={'uid', 0x3d, 0xee00}}, {@huge_always}, {@mpol={'mpol', 0x3d, {'prefer', '=static', @void}}}], [{@context={'context', 0x3d, 'unconfined_u'}}, {@fowner_eq}, {@smackfshat={'smackfshat', 0x3d, '+\xfc'}}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@fowner_gt={'fowner>', 0xee00}}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@audit}]}) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x1400, 0x0) mount$bind(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f0000000540), 0x2800, 0x0) openat2(r0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x4800c0, 0x0, 0x10}, 0x18) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 13:50:21 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r0, 0x836, 0x0, 0x0, 0x5}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r4, 0x5427) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000340)={0x0, 0x3, 0x1f, 0xfff}) r5 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000380)='ns/net\x00') ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f00000003c0)=0x20001) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r6, 0x5427) ioctl$TCSBRKP(r6, 0x5425, 0x1000) r7 = open(&(0x7f0000000580)='./file0\x00', 0x400000, 0x6b) ioctl$KDGKBLED(r7, 0x4b64, &(0x7f00000005c0)) syz_io_uring_setup(0x653b, &(0x7f0000000400)={0x0, 0xd635, 0x2, 0x2, 0x3a4, 0x0, r0}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000480), &(0x7f00000004c0)=0x0) syz_io_uring_submit(r1, r8, &(0x7f0000000540)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x0, 0x989680}, 0x1, 0x0, 0x1}, 0x5) 13:50:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1b00) 13:50:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x8236) 13:50:21 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 50) 13:50:21 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_DEL_DEV(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000001340)=ANY=[@ANYBLOB="40000000e21958017dc04739b31f87f067dd51b9f1f7efe40bf9ced9f326d2e97473c781c0c1604d99266adecb3dd5e05d3e4bb268ee3a9028bc65c37e5c55acc8c39d41bcc2f41d59d42ef3ee7b22e8170aa986694bdf9c5d1405fb6113f8cda48d9826d04b9506da83dd6ca533405d99f3ef8b1d5d389497dbae7785a8d8895e343b9cedc2706d27aeefa1ab4a9438e3e6a9e0400dbc354297abd6afe5951faf0c036b69c0aa470a2ad5aff317d01537c0c000dfc5588b4015b5c1fb5e34bb4c936242971e21ff62151d18a36a2c", @ANYRES16=r1, @ANYBLOB="200427bd7000fcdbdf252b0000000a0001007770616e3300000008000200", @ANYRES32=0x0, @ANYBLOB="0ab258075238430d7c0000000a0001007770616e33000000"], 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x123140, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', 0x200, 0x20) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r4, &(0x7f0000000040)='./file0\x00', 0x0) r5 = 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, 0x0, 0x0, 0x0, 0x200004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = pidfd_getfd(0xffffffffffffffff, r5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x0, [{}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0xd4, "544d056968f26f"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000000340)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r11}], 0x5, "b53acec1810ff0"}) ioctl$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, r16}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r18}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {0x0, r17}, {}, {0x0, r16}, {0x0, r17}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {0x0, r17}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {r14}, {}, {}, {}, {r18}, {}, {}, {}, {0x0, r17}, {}, {}, {r18}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {r15}, {0x0, r16}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {0x0, r17}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r18}, {r15}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000055980)={{0x0, 0xffff, 0x8000, 0x401, 0x2, 0x81, 0x2, 0x0, 0x9, 0x0, 0x7fffffff, 0x5, 0x8a5, 0x0, 0x3ff}}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000056980)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000057980)={0xfffffffffffffffa, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {r15}, {}, {}, {r19, r20}], 0x7, "0d5f48480bdfc8"}) renameat2(r2, &(0x7f00000001c0)='./file1\x00', r4, &(0x7f0000000240)='./file1\x00', 0x5) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x1) 13:50:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xeffd) [ 2206.123288] FAULT_INJECTION: forcing a failure. [ 2206.123288] name failslab, interval 1, probability 0, space 0, times 0 [ 2206.125865] CPU: 0 PID: 11376 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 2206.127418] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2206.129303] Call Trace: [ 2206.129910] dump_stack+0x107/0x167 [ 2206.130738] should_fail.cold+0x5/0xa [ 2206.131633] ? create_object.isra.0+0x3a/0xa30 [ 2206.132662] should_failslab+0x5/0x20 [ 2206.133543] kmem_cache_alloc+0x5b/0x310 [ 2206.134476] create_object.isra.0+0x3a/0xa30 [ 2206.135471] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2206.136633] kmem_cache_alloc_trace+0x151/0x320 [ 2206.137728] __iomap_dio_rw+0x1ee/0x1110 [ 2206.138667] ? jbd2_journal_stop+0x188/0xdc0 [ 2206.139671] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2206.140711] ? ext4_orphan_add+0x253/0x9e0 [ 2206.141666] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2206.142784] ? ext4_empty_dir+0xae0/0xae0 [ 2206.143736] ? jbd2__journal_start+0xf3/0x7e0 [ 2206.144765] iomap_dio_rw+0x31/0x90 [ 2206.145602] ext4_file_write_iter+0xe0e/0x1530 [ 2206.146659] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2206.147722] ? kasan_save_stack+0x32/0x40 [ 2206.148659] ? kasan_save_stack+0x1b/0x40 [ 2206.149590] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2206.150746] ? iter_file_splice_write+0x165/0xc90 [ 2206.151834] ? direct_splice_actor+0x10f/0x170 [ 2206.152862] ? splice_direct_to_actor+0x387/0x980 [ 2206.153944] ? do_splice_direct+0x1c4/0x290 [ 2206.154927] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2206.155976] ? __do_sys_copy_file_range+0x193/0x420 [ 2206.157100] ? do_syscall_64+0x33/0x40 [ 2206.157972] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2206.159196] do_iter_readv_writev+0x476/0x750 [ 2206.160241] ? _cond_resched+0x10/0x30 [ 2206.161136] ? new_sync_write+0x660/0x660 [ 2206.162068] ? avc_policy_seqno+0x9/0x70 [ 2206.162991] ? selinux_file_permission+0x92/0x520 [ 2206.164083] ? security_file_permission+0xb1/0xe0 [ 2206.165187] do_iter_write+0x191/0x700 [ 2206.166077] ? trace_hardirqs_on+0x5b/0x180 [ 2206.167074] vfs_iter_write+0x70/0xa0 [ 2206.167940] iter_file_splice_write+0x726/0xc90 [ 2206.169016] ? generic_splice_sendpage+0x140/0x140 [ 2206.170167] ? security_file_permission+0xb1/0xe0 [ 2206.171268] ? generic_splice_sendpage+0x140/0x140 [ 2206.172376] direct_splice_actor+0x10f/0x170 [ 2206.173377] splice_direct_to_actor+0x387/0x980 [ 2206.174430] ? pipe_to_sendpage+0x380/0x380 [ 2206.175423] ? do_splice_to+0x160/0x160 [ 2206.176320] ? security_file_permission+0xb1/0xe0 [ 2206.177424] do_splice_direct+0x1c4/0x290 [ 2206.178369] ? splice_direct_to_actor+0x980/0x980 [ 2206.179460] ? avc_policy_seqno+0x9/0x70 [ 2206.180405] ? security_file_permission+0xb1/0xe0 [ 2206.181504] vfs_copy_file_range+0x4f8/0x13c0 [ 2206.182548] ? generic_file_rw_checks+0x240/0x240 [ 2206.183682] __do_sys_copy_file_range+0x193/0x420 [ 2206.184768] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2206.185850] ? ksys_write+0x1a9/0x260 [ 2206.186716] ? __ia32_sys_read+0xb0/0xb0 [ 2206.187661] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2206.188847] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2206.190014] do_syscall_64+0x33/0x40 [ 2206.190856] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2206.192040] RIP: 0033:0x7f56aed94b19 [ 2206.192876] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2206.197041] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2206.198751] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 2206.200371] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 2206.201994] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2206.203628] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2206.205252] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 [ 2206.207262] hpet: Lost 4 RTC interrupts 13:50:21 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x391082, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x1) 13:50:22 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000040), 0x2, 0x109000) setsockopt$WPAN_WANTLQI(r0, 0x0, 0x3, &(0x7f0000000080)=0x1, 0x4) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40040, 0x122) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r1, 0x942e, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001180)={0x0, 0x0}, &(0x7f00000011c0)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001200)={{{@in=@private=0xa010100, @in6=@loopback, 0x4e21, 0x994, 0x4e24, 0x4, 0x0, 0xa0, 0xb0, 0x8, 0x0, r2}, {0x1fee000000000000, 0x10000, 0x6, 0xffffffffffffa6c8, 0x5, 0x8, 0x6, 0x9}, {0x4d9d6881, 0x4, 0x8001, 0x4}, 0x0, 0x6e6bb3, 0x0, 0x0, 0x1}, {{@in=@broadcast, 0x4d3, 0x6c}, 0x2, @in6=@dev={0xfe, 0x80, '\x00', 0x3c}, 0x34ff, 0x0, 0x0, 0x1f, 0x1000, 0x3, 0x2}}, 0xe8) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1015, 0x2) 13:50:22 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1c00) 13:50:22 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) io_uring_enter(r3, 0x58ab, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x100000e, 0x1e, r3, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) syz_io_uring_submit(r4, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:50:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xf1ff) 13:50:22 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0/file0\x00', 0x3) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8, 0x3) 13:50:22 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) syz_io_uring_setup(0x85, &(0x7f0000000340)={0x0, 0x7935, 0x0, 0x3, 0x352, 0x0, r0}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000240)) r2 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r5}}, 0x0) r6 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r9}}, 0x0) syz_io_uring_submit(r1, r4, &(0x7f0000000300)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, r0, 0x80, &(0x7f0000000280)=@llc={0x1a, 0x17, 0x3f, 0x4, 0x46, 0x2, @remote}, 0x0, 0x0, 0x1, {0x0, r9}}, 0x1b) r10 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r10, &(0x7f0000000040)='./file0\x00', 0x0) symlinkat(&(0x7f0000000040)='./file1\x00', r10, &(0x7f0000000080)='./file1\x00') writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x1) r11 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r11, 0x5427) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r11, 0x8010671f, &(0x7f0000000180)={&(0x7f00000003c0)=""/210, 0xd2}) 13:50:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xf800) 13:50:39 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0)={0x0, 0xfffffffc, 0x20}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) r3 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r6}}, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r5, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x3, 0x0, 0xffffffffffffff9c, &(0x7f0000000140)={0x202000, 0x16e, 0x10}, &(0x7f0000000340)='./file0\x00', 0x18, 0x0, 0x12345}, 0x80000000) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x20, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x1000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) io_uring_enter(r8, 0x58ab, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r8, 0x8000000) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) syz_io_uring_submit(r7, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)}, 0x21) 13:50:39 executing program 1: fdatasync(0xffffffffffffffff) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x101000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0xc, 0x0, &(0x7f0000000080)=[@dead_binder_done], 0xb2, 0x0, &(0x7f0000000140)="0d7bc03d63b2b89dc2d5d255812d9fd8adcd571ec27a3d63c1a58b8867b9cf060387e2842b6c06fdbcae88aaa62048dd985522cfd1cae8cbd22840f2baa357afe1510fcf1ca2c11a6438261629829ba8f4d64ee583d3c1cd10211b718169a215d21027206dc9ff7f44a159b54a3a66779af1656f86e571c43d8b69937ec2e63790f9044ba9ca827756d35d61d54d107b4b454f80b6be5de0830d1b0ec557deff5d2c4fefaeca2ebba9b1baa0bc9406bc3ff7"}) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x32000, 0x0) 13:50:39 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 51) 13:50:39 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x0, [{}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0xd4, "544d056968f26f"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000000340)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {0x0, r6}], 0x5, "b53acec1810ff0"}) r8 = syz_open_procfs(0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') signalfd4(r8, &(0x7f00000000c0)={[0x3]}, 0x8, 0x80400) renameat(r9, &(0x7f0000000080)='./mnt\x00', r8, &(0x7f00000001c0)='./mnt\x00') r10 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r11 = pidfd_getfd(0xffffffffffffffff, r10, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r8, 0xd000943d, &(0x7f0000002e00)={0x0, [{}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0xd4, "544d056968f26f"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r8, 0x81f8943c, &(0x7f0000001540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r11, 0xd000943d, &(0x7f0000000340)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {0x0, r15}], 0x5, "b53acec1810ff0"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000004b680)={{0x0, 0x9, 0xf36, 0x8, 0x99b2, 0xfffffffffffffff8, 0xdd, 0x4, 0x9f5, 0x5, 0x5, 0x3, 0xffffffff, 0x0, 0x10000}}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000004c680)=ANY=[@ANYRES64=0x0, @ANYBLOB="000100000000000002000000000000ff0200000000000000d97a9e3400000000ffffffff000000000500000000000000080000005a000000000800000fff0000040000000000000002000000000000000101000000000000090000000000000000000000000000000000000000dd1358f746909a85f27604b64c7b40bc000000000000000000000000000000000700000000000000"]) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004c740)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {0x0, r16}, {}, {r17}, {r18}], 0x1f, "00f8b3d674fdda"}) openat(r0, &(0x7f0000000000)='./file1\x00', 0x882, 0x38) 13:50:39 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x4d) 13:50:39 executing program 7: stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) mount$cgroup2(0x0, &(0x7f0000000c00)='./file1\x00', &(0x7f0000000c40), 0x8000, &(0x7f0000000c80)={[{@memory_recursiveprot}, {}, {@subsystem='perf_event'}], [{@obj_user={'obj_user', 0x3d, '-(*'}}, {@subj_role={'subj_role', 0x3d, 'a'}}, {@measure}, {@smackfsroot={'smackfsroot', 0x3d, 'ns\x00'}}, {@euid_lt={'euid<', r0}}, {@smackfshat={'smackfshat', 0x3d, 'q,-&(*[{'}}, {@permit_directio}, {@appraise_type}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) symlink(&(0x7f0000000e80)='.\x00', &(0x7f0000000ec0)='./file1\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x88, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x6, 0x3e}}}}, [@NL80211_ATTR_DURATION={0x8, 0x57, 0x3}, @chandef_params=[@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x7}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x33c}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x39f}], @chandef_params=[@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1671}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x6}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x3a}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x3ff}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x29}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x2}]}, 0x88}}, 0x4000000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x1) [ 2223.540464] FAULT_INJECTION: forcing a failure. [ 2223.540464] name failslab, interval 1, probability 0, space 0, times 0 [ 2223.542940] CPU: 1 PID: 11433 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 2223.544428] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2223.546197] Call Trace: [ 2223.546760] dump_stack+0x107/0x167 [ 2223.547542] should_fail.cold+0x5/0xa [ 2223.548369] ? jbd2__journal_start+0x190/0x7e0 [ 2223.549343] should_failslab+0x5/0x20 [ 2223.550157] kmem_cache_alloc+0x5b/0x310 [ 2223.551026] jbd2__journal_start+0x190/0x7e0 [ 2223.551977] __ext4_journal_start_sb+0x214/0x390 [ 2223.552990] ext4_iomap_begin+0x485/0x700 [ 2223.553885] ? ext4_iomap_begin_report+0x5a0/0x5a0 [ 2223.554942] ? truncate_exceptional_pvec_entries.part.0+0x510/0x510 [ 2223.556401] ? splice_direct_to_actor+0x387/0x980 [ 2223.557445] iomap_apply+0x164/0x810 [ 2223.558240] ? iomap_dio_rw+0x90/0x90 [ 2223.559051] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 2223.560289] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2223.561419] ? mark_held_locks+0x9e/0xe0 [ 2223.562295] ? filemap_check_errors+0xa5/0x150 [ 2223.563272] __iomap_dio_rw+0x6cd/0x1110 [ 2223.564136] ? iomap_dio_rw+0x90/0x90 [ 2223.564964] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2223.565933] ? ext4_orphan_add+0x253/0x9e0 [ 2223.566832] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2223.567893] ? ext4_empty_dir+0xae0/0xae0 [ 2223.568776] ? jbd2__journal_start+0xf3/0x7e0 [ 2223.569745] iomap_dio_rw+0x31/0x90 [ 2223.570533] ext4_file_write_iter+0xe0e/0x1530 [ 2223.571592] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2223.572569] ? kasan_save_stack+0x32/0x40 [ 2223.573442] ? kasan_save_stack+0x1b/0x40 [ 2223.574314] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2223.575388] ? iter_file_splice_write+0x165/0xc90 [ 2223.576418] ? direct_splice_actor+0x10f/0x170 [ 2223.577382] ? splice_direct_to_actor+0x387/0x980 [ 2223.578403] ? do_splice_direct+0x1c4/0x290 [ 2223.579315] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2223.580313] ? __do_sys_copy_file_range+0x193/0x420 [ 2223.581366] ? do_syscall_64+0x33/0x40 [ 2223.582191] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2223.583334] do_iter_readv_writev+0x476/0x750 [ 2223.584298] ? _cond_resched+0x10/0x30 [ 2223.585126] ? new_sync_write+0x660/0x660 [ 2223.586005] ? avc_policy_seqno+0x9/0x70 [ 2223.586965] ? selinux_file_permission+0x92/0x520 [ 2223.588005] ? security_file_permission+0xb1/0xe0 [ 2223.589044] do_iter_write+0x191/0x700 [ 2223.589880] ? trace_hardirqs_on+0x5b/0x180 [ 2223.590805] vfs_iter_write+0x70/0xa0 [ 2223.591617] iter_file_splice_write+0x726/0xc90 [ 2223.592633] ? generic_splice_sendpage+0x140/0x140 [ 2223.593699] ? security_file_permission+0xb1/0xe0 [ 2223.594728] ? generic_splice_sendpage+0x140/0x140 [ 2223.595778] direct_splice_actor+0x10f/0x170 [ 2223.596719] splice_direct_to_actor+0x387/0x980 [ 2223.597715] ? pipe_to_sendpage+0x380/0x380 [ 2223.598638] ? do_splice_to+0x160/0x160 [ 2223.599483] ? security_file_permission+0xb1/0xe0 [ 2223.600522] do_splice_direct+0x1c4/0x290 [ 2223.601409] ? splice_direct_to_actor+0x980/0x980 [ 2223.602513] ? avc_policy_seqno+0x9/0x70 [ 2223.603383] ? security_file_permission+0xb1/0xe0 [ 2223.604434] vfs_copy_file_range+0x4f8/0x13c0 [ 2223.605392] ? generic_file_rw_checks+0x240/0x240 [ 2223.606446] __do_sys_copy_file_range+0x193/0x420 [ 2223.607472] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2223.608480] ? ksys_write+0x1a9/0x260 [ 2223.609296] ? __ia32_sys_read+0xb0/0xb0 [ 2223.610174] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2223.611287] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2223.612401] do_syscall_64+0x33/0x40 [ 2223.613193] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2223.614278] RIP: 0033:0x7f56aed94b19 [ 2223.615067] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2223.619081] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2223.620712] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 2223.622229] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 2223.623742] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2223.625260] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2223.626778] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r2, &(0x7f0000000bc0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000580)={0x5e0, 0x0, 0x100, 0x70bd2a, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x8, 0xf}}}}, [@NL80211_ATTR_TX_RATES={0xb4, 0x5a, 0x0, 0x1, [@NL80211_BAND_60GHZ={0xc, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_5GHZ={0xa4, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x5, 0x1, [0x4b]}, @NL80211_TXRATE_LEGACY={0x1f, 0x1, [0x4, 0x3, 0xc, 0xd, 0x16, 0x9, 0x3, 0x6, 0x3, 0xc, 0x6c, 0x30, 0x6c, 0x12, 0x1, 0x1, 0xc, 0x48, 0x2, 0x4, 0x10, 0x36, 0x16, 0x5, 0x48, 0x0, 0x16]}, @NL80211_TXRATE_HT={0x1f, 0x2, [{0x7, 0x1}, {0x5, 0x5}, {0x1}, {0x5, 0x5}, {0x1}, {0x1, 0x6}, {0x3, 0x9}, {0x5, 0x6}, {0x0, 0x9}, {0x0, 0x2}, {0x1, 0x5}, {0x1, 0x1}, {0x1, 0x7}, {0x3, 0x9}, {0x5, 0x9}, {0x4, 0x5}, {0x4, 0x8}, {0x1, 0x5}, {0x0, 0x7}, {0x4, 0x9}, {0x0, 0xa}, {0x7, 0x2}, {0x2, 0x1}, {0x1, 0x7}, {0x1, 0x6}, {0x0, 0x6}, {0x7, 0x3}]}, @NL80211_TXRATE_LEGACY={0x14, 0x1, [0x16, 0x18, 0x9, 0x1, 0xb, 0x2, 0x14, 0x3, 0x6c, 0x5, 0x1b, 0xc, 0x48, 0x24, 0x24, 0x1b]}, @NL80211_TXRATE_LEGACY={0x18, 0x1, [0xb, 0xb, 0x16, 0xb, 0x12, 0x60, 0x24, 0x3, 0x5, 0xb, 0x5, 0x30, 0x30, 0x60, 0x4, 0x6c, 0x1b, 0x2, 0x60, 0x4]}, @NL80211_TXRATE_LEGACY={0x24, 0x1, [0x12, 0x60, 0x1, 0x30, 0x1, 0x60, 0x12, 0x2, 0x5, 0x60, 0x5, 0x2, 0x30, 0x36, 0x6, 0x48, 0xb, 0x30, 0x9, 0x12, 0x6c, 0x18, 0x48, 0x2, 0xc, 0x3, 0x18, 0x4, 0x24, 0x48, 0x9, 0xb]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}]}, @NL80211_ATTR_TX_RATES={0x54, 0x5a, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x50, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x4}, @NL80211_TXRATE_LEGACY={0x1a, 0x1, [0x3, 0x1, 0x0, 0x48, 0x30, 0x0, 0x6, 0x36, 0x30, 0xb, 0x9, 0x5, 0x4, 0x6, 0xb, 0x5, 0x16, 0xc, 0x6, 0x60, 0xb, 0x6]}, @NL80211_TXRATE_LEGACY={0xb, 0x1, [0x48, 0x1b, 0x6c, 0x6, 0x2, 0x9, 0xb]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x15, 0x1, [0x5, 0x48, 0x30, 0x1, 0xb, 0x60, 0x4, 0x9, 0x12, 0x9, 0x4, 0x6c, 0x1b, 0x6c, 0x16, 0x60, 0x36]}]}]}, @NL80211_ATTR_TX_RATES={0x100, 0x5a, 0x0, 0x1, [@NL80211_BAND_60GHZ={0xd4, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x33, 0x2, [{0x0, 0x5}, {0x6, 0x2}, {0x2, 0x4}, {0x3, 0x9}, {0x0, 0x5}, {0x1, 0x3}, {0x6, 0x8}, {0x1, 0x7}, {0x0, 0x8}, {0x6, 0x7}, {0x0, 0x1}, {0x1, 0xa}, {0x4, 0x5}, {0x5, 0x9}, {0x4}, {0x1, 0x2}, {0x4, 0x7}, {0x2, 0x5}, {0x5, 0x1}, {0x3, 0x4}, {0x2, 0x2}, {0x4, 0x6}, {0x2, 0x1}, {0x0, 0x6}, {0x2, 0x7}, {0x1, 0x4}, {0x7, 0x2}, {0x7, 0x6}, {0x1, 0xa}, {0x7, 0x5}, {0x7, 0x7}, {}, {0x3, 0x6}, {0x5, 0x5}, {0x5}, {0x1, 0x9}, {0x1, 0x1}, {0x0, 0x4}, {}, {0x1, 0x4}, {0x1, 0x3}, {0x0, 0xa}, {0x4, 0x6}, {0x3, 0x1}, {0x2, 0xa}, {0x1, 0x7}, {0x0, 0x8}]}, @NL80211_TXRATE_LEGACY={0x14, 0x1, [0x2, 0x6c, 0x1, 0x5, 0x36, 0xb, 0xc, 0x9, 0xb, 0x5, 0x12, 0x9, 0x0, 0x1b, 0x5, 0x60]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xfffe, 0x141, 0x57fc, 0xffff, 0x9, 0x8, 0xb9e, 0x38]}}, @NL80211_TXRATE_LEGACY={0x14, 0x1, [0x16, 0x32, 0x1, 0x4, 0x4, 0x1, 0x1, 0x6c, 0xce330ae2dc75cbcf, 0x60, 0x2, 0x16, 0x36, 0x1, 0x9, 0x60]}, @NL80211_TXRATE_LEGACY={0x12, 0x1, [0x16, 0x0, 0xc, 0x4730a40c1dccb1c6, 0x0, 0xc, 0x5, 0x24, 0x36, 0x6, 0x30, 0x4, 0x6, 0x48]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0xc, 0x2, [{0x3, 0x4}, {0x7, 0xa}, {0x0, 0xa}, {0x7, 0x1}, {0x0, 0x9}, {0x6, 0x8}, {0x3, 0x2}, {0x2, 0x7}]}, @NL80211_TXRATE_HT={0x25, 0x2, [{0x4, 0x1}, {0x0, 0x5}, {0x6, 0x8}, {0x0, 0x8}, {0x2, 0x2}, {0x1, 0x6}, {0x6, 0x3}, {0x0, 0x2}, {0x1, 0x4}, {0x2, 0x8}, {0x3, 0x5}, {0x1, 0x4}, {0x5, 0x4}, {0x3, 0x9}, {0x3}, {0x6, 0xa}, {0x3, 0x4}, {0x1, 0x1}, {0x2, 0x4}, {0x2, 0x1}, {0x3}, {0x1, 0x8}, {0x2}, {0x6, 0x1}, {0x3, 0x4}, {0x6, 0x3}, {0x7, 0x7}, {0x1, 0x1}, {0x6, 0xa}, {0x0, 0x8}, {0x2, 0x9}, {0x0, 0x7}, {0x4, 0x1}]}, @NL80211_TXRATE_HT={0x5, 0x2, [{0x0, 0xa}]}]}, @NL80211_BAND_2GHZ={0x28, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x14, 0x2, [{0x0, 0x7}, {0x0, 0x7}, {0x3, 0xa}, {0x1, 0x4}, {0x1, 0xa}, {0x2, 0x5}, {0x7, 0x3}, {0x4, 0x2}, {0x3, 0x2}, {0x0, 0xa}, {0x6, 0x3}, {0x2, 0x2}, {0x0, 0x9}, {0x2, 0x1}, {0x6, 0x4}, {0x0, 0x8}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}]}, @NL80211_ATTR_TX_RATES={0xd4, 0x5a, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x18, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x14, 0x1, [0x12, 0x1b, 0x2, 0x24, 0x24, 0x6c, 0x2, 0x3, 0xc, 0x3, 0x1b, 0x36, 0x16, 0x16, 0x48, 0xb]}]}, @NL80211_BAND_2GHZ={0x2c, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0xf961, 0x9, 0x100, 0xe9d, 0x0, 0x9, 0xa]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xfff, 0x5, 0x9, 0x8, 0x101, 0x8, 0x0, 0xb8b1]}}]}, @NL80211_BAND_5GHZ={0x40, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x6, 0x1, [0x60, 0x1b]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x15, 0x1, [0x1, 0x36, 0x24, 0x16, 0x60, 0x24, 0x0, 0x6c, 0x6c, 0x16, 0x72, 0xb, 0x3, 0x60, 0x5, 0x2, 0x36]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xc828, 0x5, 0x1, 0x2, 0xea99, 0x5, 0x6, 0x1]}}]}, @NL80211_BAND_60GHZ={0x4c, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x10, 0x1, [0x24, 0x9, 0x60, 0x11, 0x3, 0x6c, 0xb, 0x13, 0x2, 0x5, 0x1d, 0x60]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xec4d, 0xfffb, 0x1, 0x800, 0x3, 0x180, 0x2, 0x9]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x14, 0x8, 0x5, 0x6, 0xfff9, 0x3ff, 0x0, 0x5]}}]}]}, @NL80211_ATTR_TX_RATES={0x268, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0xc4, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x25, 0x2, [{0x6}, {0x4, 0x2}, {0x0, 0x7}, {0x7, 0x8}, {0x1, 0x2}, {0x1, 0x4}, {0x2, 0x7}, {0x5}, {0x5, 0x4}, {0x2}, {0x2, 0x1}, {0x3, 0xa}, {0x7, 0x3}, {0x5, 0x1}, {0x1, 0x9}, {0x0, 0x9}, {0x3, 0x3}, {0x2}, {0x6, 0x5}, {0x0, 0x9}, {0x6, 0x5}, {0x4, 0xa}, {0x5, 0x1}, {0x5, 0x3}, {0x6}, {0x3, 0x9}, {0x1, 0x5}, {0x0, 0x4}, {0x5, 0x6}, {0x7, 0x3}, {0x0, 0x9}, {0x3, 0x2}, {0x2, 0x7}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0x101, 0x2, 0x8, 0x1, 0x7f, 0x5, 0x7]}}, @NL80211_TXRATE_HT={0x4b, 0x2, [{0x5}, {0x3, 0x3}, {0x2, 0x2}, {0x3, 0x2}, {0x0, 0x7}, {0x3, 0x5}, {0x5, 0x4}, {0x3, 0x3}, {0x6}, {0x0, 0x6}, {0x5, 0x1}, {0x1, 0x4}, {0x5, 0x7}, {0x2}, {0x0, 0x3}, {0x0, 0x5}, {0x4, 0x2}, {0x0, 0x1}, {0x4, 0x2}, {0x1, 0x4}, {0x1, 0x8}, {0x1, 0x8}, {0x5, 0x1}, {0x7, 0x5}, {0x5, 0xa}, {0x1, 0x3}, {}, {0x3, 0xa}, {0x7}, {0x0, 0x5}, {0x4, 0x2}, {0x0, 0xa}, {0x1, 0x3}, {0x5, 0x1}, {0x0, 0x2}, {0x3, 0x3}, {0x0, 0x1}, {0x7, 0xa}, {0x5, 0xa}, {0x3, 0x8}, {0x4, 0x5}, {0x5, 0xa}, {0x4, 0x4}, {0x5, 0x9}, {0x3, 0x6}, {0x6, 0x6}, {0x2, 0xa}, {0x2, 0x8}, {0x4}, {0x5}, {0x1, 0x9}, {0x6}, {0x5, 0x3}, {0x1, 0x4}, {0x7, 0x7}, {0x7, 0x7}, {0x2, 0x6}, {0x3, 0x9}, {0x5, 0x8}, {0x1, 0x8}, {0x6, 0x5}, {0x2, 0x9}, {0x3, 0x1}, {0x3, 0x7}, {0x0, 0x1}, {0x4, 0x5}, {0x1, 0x7}, {0x1, 0x2}, {}, {0x4, 0x4}, {0x0, 0x6}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7ff, 0x8, 0x3, 0x9, 0x1, 0x400, 0x1000, 0x7]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0x5, 0x3, 0x3, 0x80, 0x3, 0x7, 0x3]}}]}, @NL80211_BAND_2GHZ={0xa8, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x28, 0x2, [{0x7, 0x2}, {0x4, 0x5}, {0x7, 0xa}, {0x1, 0x4}, {0x1, 0x2}, {0x5, 0x8}, {0x5, 0x1}, {0x3, 0x1}, {0x7, 0x2}, {0x7, 0x1}, {0x2, 0x7}, {0x7, 0x5}, {0x6, 0x4}, {0x1, 0x2}, {0x6}, {0x6, 0x6}, {0x5, 0x5}, {0x1, 0x4}, {0x7, 0x6}, {0x3, 0x3}, {0x1, 0x7}, {0x4, 0x1}, {0x0, 0x8}, {0x2, 0x7}, {0x4, 0x7}, {0x5, 0x8}, {0x0, 0x8}, {0x1, 0x3}, {0x3, 0x7}, {0x3, 0x9}, {0x4, 0x2}, {0x6, 0x9}, {0x6, 0xa}, {0x5, 0x3}, {0x4, 0x2}, {0x2, 0x3}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7ff, 0x1, 0x81, 0x85c, 0x5, 0x1000, 0x39c, 0x4]}}, @NL80211_TXRATE_LEGACY={0x1f, 0x1, [0xc, 0x7, 0x48, 0xc, 0xb, 0x5, 0x65, 0x6c, 0x0, 0x9, 0x5, 0x36, 0x60, 0x12, 0xb, 0x36, 0x5, 0x3, 0x9, 0x30, 0x48, 0x1b, 0x2, 0x60, 0x6, 0x12, 0x0]}, @NL80211_TXRATE_HT={0x46, 0x2, [{0x7}, {0x0, 0x8}, {0x0, 0x8}, {0x5}, {0x7, 0x3}, {0x0, 0x3}, {0x7}, {0x3, 0x7}, {0x1, 0x1}, {0x7, 0x8}, {0x1, 0x8}, {0x7, 0x7}, {0x4, 0x1}, {0x3}, {0x5, 0x8}, {0x1, 0x9}, {0x0, 0xa}, {0x7, 0x9}, {0x5, 0x8}, {0x5, 0x4}, {0x0, 0x4}, {0x0, 0x6}, {0x1, 0x4}, {0x2, 0x1}, {0x0, 0x4}, {0x1, 0x7}, {0x0, 0x6}, {0x0, 0xa}, {0x7}, {0x0, 0x6}, {0x6, 0x2}, {0x5, 0x6}, {0x4, 0x4}, {0x0, 0x7}, {0x7, 0x8}, {0x1, 0xa}, {0x7, 0xa}, {0x1, 0x3}, {0x5, 0x6}, {0x3, 0x7}, {0x2, 0x8}, {0x0, 0x3}, {0x6, 0x2}, {0x5, 0x6}, {0x5, 0x8}, {0x2}, {0x0, 0x5}, {0x1}, {0x4, 0x1}, {0x0, 0x2}, {0x1, 0x3}, {0x4, 0x8}, {0x1, 0x1}, {0x0, 0x1}, {0x6, 0x8}, {0x3, 0x2}, {0x7, 0x2}, {0x2, 0x8}, {0x1, 0x3}, {0x3, 0xa}, {0x2, 0x8}, {0x6, 0x4}, {0x2, 0x7}, {0x7, 0x7}, {0x0, 0x6}, {0x2}]}]}, @NL80211_BAND_5GHZ={0x94, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x91e6, 0x6, 0x1, 0x8001, 0x8, 0x5, 0x8]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0x2000, 0x3f, 0x6, 0xfff9, 0x5, 0x6, 0x3ff]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x920, 0x5, 0x9, 0x4, 0x800, 0x80, 0x71, 0x9]}}, @NL80211_TXRATE_HT={0x2c, 0x2, [{0x1, 0x3}, {0x4, 0x6}, {0x1, 0x1}, {0x2, 0x4}, {0x0, 0x7}, {0x5, 0xa}, {0x7, 0x7}, {0x0, 0x5}, {0x1, 0x6}, {0x0, 0x1}, {0x0, 0xa}, {0x7, 0x7}, {0x3, 0x8}, {0x2, 0x6}, {0x3, 0x1}, {0x7, 0xa}, {0x3, 0x5}, {0x3, 0x7}, {0x7, 0x2}, {0x0, 0x6}, {0x6, 0x6}, {0x2, 0x8}, {0x1, 0x3}, {0x5, 0x9}, {0x7, 0x9}, {0x3, 0x5}, {0x1, 0x9}, {0x2, 0xa}, {0x1, 0xa}, {0x2, 0x6}, {}, {0x0, 0xa}, {0x3}, {0x7, 0x2}, {0x3, 0x9}, {0x2, 0x1}, {0x1, 0xa}, {0x7, 0x1}, {0x1, 0x9}, {0x5, 0x4}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x200, 0x3, 0x2, 0x2, 0x800, 0x1, 0xdea4]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x8, 0x8, 0xbc, 0xffff, 0x1, 0x8bc, 0x1]}}]}, @NL80211_BAND_5GHZ={0x14, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x6, 0x1, [0x60, 0x18]}]}, @NL80211_BAND_6GHZ={0x28, 0x3, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x1b, 0x2, [{0x1, 0x2}, {0x0, 0x1}, {0x6, 0x1}, {0x3, 0x4}, {0x0, 0x6}, {0x0, 0x4}, {0x0, 0x3}, {0x5, 0x7}, {0x3, 0x9}, {0x2, 0x6}, {0x1}, {0x1, 0x6}, {0x6, 0x3}, {0x6, 0x9}, {0x2, 0x6}, {0x6, 0x7}, {0x5, 0x5}, {0x6, 0xa}, {0x1, 0x6}, {0x1, 0x5}, {0x2, 0xa}, {0x7}, {0x1, 0x2}]}]}, @NL80211_BAND_5GHZ={0x28, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x1c, 0x1, [0x1, 0x12, 0x9, 0x2, 0x5, 0x4, 0xc, 0x1b, 0x6e, 0x30, 0x3, 0x60, 0x48, 0x12, 0xb, 0x18, 0x9, 0x9, 0x4, 0x5, 0x16, 0x6c, 0x9, 0x30]}]}]}, @NL80211_ATTR_TX_RATES={0x70, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x6c, 0x0, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x4}, @NL80211_TXRATE_HT={0xe, 0x2, [{0x2, 0x8}, {0x6, 0xa}, {0x4, 0x8}, {0x1, 0x2}, {0x6, 0x4}, {0x1}, {0x1}, {0x1, 0xa}, {0x3, 0x4}, {0x1}]}, @NL80211_TXRATE_LEGACY={0x1f, 0x1, [0x4, 0x48, 0x4, 0x12, 0x2, 0x30, 0x3, 0x12, 0x1, 0x36, 0x6c, 0x60, 0xb, 0x48, 0x5, 0x6c, 0x24, 0x1b, 0x24, 0x36, 0x60, 0x60, 0x2, 0x9, 0x2, 0x24, 0x48]}, @NL80211_TXRATE_LEGACY={0x1d, 0x1, [0x2, 0x2, 0x16, 0x1, 0x4, 0x9, 0x36, 0x24, 0x2, 0x5, 0x6c, 0x4, 0x1, 0x24, 0x60, 0x1b, 0x30, 0x1, 0x36, 0x3, 0xb, 0x3, 0x12, 0x18, 0x9]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xfd0, 0x7f, 0xfffb, 0xa4b, 0x4, 0x1000, 0x81, 0x6]}}]}]}, @NL80211_ATTR_TX_RATES={0x4}]}, 0x5e0}, 0x1, 0x0, 0x0, 0x40004}, 0x0) r3 = dup2(r2, r2) fsetxattr$security_capability(r1, &(0x7f0000000e00), &(0x7f0000000e40)=@v3={0x3000000, [{0xff, 0x9}, {0x81}], r0}, 0x18, 0x3) recvfrom(r1, &(0x7f0000000d40)=""/9, 0x9, 0x20, &(0x7f0000000d80)=@llc={0x1a, 0x13, 0x6, 0x1, 0x0, 0x3, @broadcast}, 0x80) sendmsg$nl_generic(r3, &(0x7f0000000500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000280)={0x21c, 0x11, 0xd18, 0x70bd2c, 0x25dfdbfd, {0xe}, [@typed={0x4, 0x5b}, @generic="e4d28d6f1d99082e9ba8ec73cc24c05f8a7025b34e1c38591ba3ab1ecba52eb67ac24b81d7aa05373a46e476dadb4f702e872c552f02e1b2d044f2e06d2682705990ad9c8601105b768e8ea45fd6b6b3b2afec6f4a3b7062c99c5e94174b40f91084ba4ba377062bffad78f523c85b846753b21d25417912619d055c98f281af8d22e8161ea05e75bf857f1e76438272eb4afe35081a4c682770cc7d394606d379a28ed661caf6d94817c456219b2591f7398865a1071f08741d1c7bd9db59a4d1f8fb97ff29fef9e43430bbaea4ef28ccd9599acb9f67a760a44e053f629b62540d", @generic="3484df2b6e571adfcc83e9ba31ede6eda0cef716d63dac94a5cd0a0ff338449af48c27066114f964743168c066622057c1fb9ff2784b58f8c4b85ab4dfedc4636ed5773a6d2e9a067c035c381e51a82e1e9b28276d1dfa82", @typed={0x8, 0x5e, 0x0, 0x0, @fd=r1}, @generic="0de405bfcc6f9a930b5476ebc20638a41cefe9625f7f66582da9f72967d45ac96d2d7e9e4729ef847f879d9670eae9e45091e60d3c20e7411cde7bf80032c3ec64f2ff6af331ef61e7488063d132319dede548565d439d8b14075fcfba29204edeb8cc2979deb9bc203a9ba9126f5d5567b59593e0d1e7be64a029a532cd75d88c16a1b087fde87f1cbc3639e7c75e4df8f849e788503bf72a82be7500e698728467d454b77c040487c3195044a41bd6d85a16ec7161781a3bf999f48e9279bc08eb"]}, 0x21c}, 0x1, 0x0, 0x0, 0x40004}, 0x24000000) 13:50:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1d00) 13:50:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1e00) 13:50:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xfdef) 13:50:39 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0), 0x8, 0x80000) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7, 0x80, 0x6, 0x6, 0x0, 0x80000001, 0x48104, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x5800, 0x80, 0xffff, 0x6, 0xcc, 0x54, 0x1, 0x0, 0x10001, 0x0, 0x80}, 0xffffffffffffffff, 0xb, r0, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) 13:50:39 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) r4 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r7}}, 0x0) openat(0xffffffffffffffff, &(0x7f0000000400)='./file0/file0\x00', 0x440000, 0x80) r8 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r11}}, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_OPENAT2={0x1c, 0x3, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x501201, 0x180, 0x10}, &(0x7f0000000380)='./file0\x00', 0x18, 0x0, 0x23456, {0x0, r11}}, 0x537d) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:50:39 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 52) 13:50:39 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) clock_gettime(0x0, &(0x7f0000004240)={0x0, 0x0}) recvmmsg$unix(r0, &(0x7f0000004100)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/47, 0x2f}, {&(0x7f0000000100)=""/75, 0x4b}, {&(0x7f0000000240)=""/167, 0xa7}, {&(0x7f0000000300)=""/224, 0xe0}, {&(0x7f0000000180)=""/72, 0x48}, {&(0x7f0000000400)=""/84, 0x54}, {&(0x7f0000000480)=""/37, 0x25}], 0x7}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000540)=""/69, 0x45}, {&(0x7f00000005c0)=""/237, 0xed}, {&(0x7f00000006c0)=""/58, 0x3a}, {&(0x7f0000000700)=""/156, 0x9c}], 0x4}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000000800)=""/252, 0xfc}, {&(0x7f0000000900)=""/186, 0xba}, {&(0x7f00000009c0)=""/174, 0xae}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/221, 0xdd}], 0x5, &(0x7f0000001c00)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xf8}}, {{0x0, 0x0, &(0x7f0000003ec0)=[{&(0x7f0000001d00)=""/134, 0x86}, {&(0x7f0000001dc0)=""/215, 0xd7}, {&(0x7f0000001ec0)=""/4096, 0x1000}, {&(0x7f0000002ec0)=""/4096, 0x1000}], 0x4, &(0x7f0000003f00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}, {{&(0x7f0000003f40), 0x6e, &(0x7f00000040c0)=[{&(0x7f0000003fc0)=""/242, 0xf2}], 0x1}}], 0x5, 0x40000000, &(0x7f0000004280)={r1, r2+10000000}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x1) 13:50:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1f00) 13:50:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xff01) 13:50:39 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x8) [ 2223.814349] FAULT_INJECTION: forcing a failure. [ 2223.814349] name failslab, interval 1, probability 0, space 0, times 0 [ 2223.816796] CPU: 0 PID: 11454 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 2223.818227] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2223.819927] Call Trace: [ 2223.820479] dump_stack+0x107/0x167 [ 2223.821276] should_fail.cold+0x5/0xa [ 2223.822057] ? jbd2__journal_start+0x190/0x7e0 [ 2223.822995] should_failslab+0x5/0x20 [ 2223.823789] kmem_cache_alloc+0x5b/0x310 [ 2223.824621] jbd2__journal_start+0x190/0x7e0 [ 2223.825525] __ext4_journal_start_sb+0x214/0x390 [ 2223.826502] ext4_file_write_iter+0x1267/0x1530 [ 2223.827465] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2223.828395] ? kasan_save_stack+0x32/0x40 [ 2223.829270] ? kasan_save_stack+0x1b/0x40 [ 2223.830122] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2223.831197] ? iter_file_splice_write+0x165/0xc90 [ 2223.832219] ? direct_splice_actor+0x10f/0x170 13:50:39 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, '\x00'}) openat(r0, &(0x7f0000000040)='./file0\x00', 0x8000, 0x48) [ 2223.833189] ? splice_direct_to_actor+0x387/0x980 [ 2223.834439] ? do_splice_direct+0x1c4/0x290 [ 2223.835625] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2223.836922] ? __do_sys_copy_file_range+0x193/0x420 [ 2223.838293] ? do_syscall_64+0x33/0x40 [ 2223.839372] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2223.840867] do_iter_readv_writev+0x476/0x750 [ 2223.842107] ? _cond_resched+0x10/0x30 [ 2223.843059] ? new_sync_write+0x660/0x660 [ 2223.843986] ? avc_policy_seqno+0x9/0x70 [ 2223.844891] ? selinux_file_permission+0x92/0x520 [ 2223.846190] ? security_file_permission+0xb1/0xe0 [ 2223.847243] do_iter_write+0x191/0x700 [ 2223.848083] ? trace_hardirqs_on+0x5b/0x180 [ 2223.849008] vfs_iter_write+0x70/0xa0 [ 2223.849820] iter_file_splice_write+0x726/0xc90 [ 2223.850835] ? generic_splice_sendpage+0x140/0x140 [ 2223.851925] ? security_file_permission+0xb1/0xe0 [ 2223.852967] ? generic_splice_sendpage+0x140/0x140 [ 2223.854013] direct_splice_actor+0x10f/0x170 [ 2223.854954] splice_direct_to_actor+0x387/0x980 [ 2223.855966] ? pipe_to_sendpage+0x380/0x380 [ 2223.856894] ? do_splice_to+0x160/0x160 [ 2223.857740] ? security_file_permission+0xb1/0xe0 [ 2223.858773] do_splice_direct+0x1c4/0x290 [ 2223.859658] ? splice_direct_to_actor+0x980/0x980 [ 2223.860683] ? avc_policy_seqno+0x9/0x70 [ 2223.861555] ? security_file_permission+0xb1/0xe0 [ 2223.862590] vfs_copy_file_range+0x4f8/0x13c0 [ 2223.863551] ? generic_file_rw_checks+0x240/0x240 [ 2223.864612] __do_sys_copy_file_range+0x193/0x420 [ 2223.865641] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2223.866649] ? ksys_write+0x1a9/0x260 [ 2223.867460] ? __ia32_sys_read+0xb0/0xb0 [ 2223.868337] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2223.869457] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2223.870554] do_syscall_64+0x33/0x40 [ 2223.871345] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2223.872441] RIP: 0033:0x7f56aed94b19 13:50:39 executing program 6: ioctl$VFAT_IOCTL_READDIR_BOTH(0xffffffffffffffff, 0x82307201, &(0x7f0000000380)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffe}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) openat$sr(0xffffffffffffff9c, &(0x7f0000000340), 0x4401, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x10, r0, 0x0) [ 2223.873231] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2223.877233] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2223.878848] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 2223.880361] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 2223.881873] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2223.883389] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2223.884916] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 [ 2223.886747] hpet: Lost 4 RTC interrupts 13:50:39 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = getuid() mount$9p_rdma(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x2001800, &(0x7f00000001c0)={'trans=rdma,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@common=@uname={'uname', 0x3d, '\'*'}}], [{@fsname}, {@dont_hash}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@subj_user={'subj_user', 0x3d, '/^\x00'}}, {@smackfsdef={'smackfsdef', 0x3d, '.{'}}, {@audit}, {@fsmagic={'fsmagic', 0x3d, 0x4}}, {@smackfsfloor={'smackfsfloor', 0x3d, '/,)'}}, {@euid_gt={'euid>', r0}}]}}) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4df01818e919ef50, 0x84) getxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='trusted.overlay.origin\x00', &(0x7f0000000300)=""/145, 0x91) 13:50:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xff0f) 13:50:57 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 53) 13:50:57 executing program 5: semctl$IPC_RMID(0xffffffffffffffff, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0x4, 0x1f, 0x13, 0xffffffff, 0x2, 0x3e, 0x0, 0x29a, 0x38, 0x13b, 0x2, 0x3, 0x20, 0x1, 0x8000, 0x3f, 0x8000}, [{0x1, 0x1, 0x7, 0x5bbb, 0x7fff, 0x80000000, 0x6, 0x7}], "7b652d8929ddf362dffbd9bf828531eec0496f8e0846ffd224a0af4b3aac9fe9e042aced8f20998459fac4caa3148cee335965f3c81b807f8dafa01f2a320f1d491d4fda458aeebd84c0a0eb0e57264ca5c87d72babc2830b3fbeff341b13d5721d5ee2255d0a594e6"}, 0xc1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:50:57 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x1) sendfile(r0, r0, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_setup(0x4ff6, &(0x7f0000000140)={0x0, 0x8026, 0x0, 0x2, 0x3b9, 0x0, r1}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000240)) syz_io_uring_submit(r4, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) r5 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) statx(r5, &(0x7f0000000180)='./file0\x00', 0x0, 0x800, &(0x7f0000000500)) openat(r0, &(0x7f0000000100)='./file1\x00', 0x149100, 0x80) openat(r5, &(0x7f0000000080)='./file0\x00', 0x0, 0x120) stat(&(0x7f00000001c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r6, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) 13:50:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x2000) 13:50:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xfff1) 13:50:57 executing program 1: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x43) 13:50:57 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) r3 = dup2(r0, r0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r3, 0xa, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r4 = mmap$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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r5, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r5, 0xc0189376, &(0x7f0000000340)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r6, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r0, {0xa0}}, './file0\x00'}) execveat(r7, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000640)=[&(0x7f0000000400)='ns\x00', &(0x7f0000000440)='(', &(0x7f0000000480)='ns\x00', &(0x7f00000004c0)='\'(#@\\**/[\xc1^\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='\x00'], &(0x7f0000000780)=[&(0x7f00000006c0)='\x00', &(0x7f0000000700)='\x00', &(0x7f0000000740)='\x00'], 0x100) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) dup(r6) syz_io_uring_submit(r4, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:50:57 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x4d) [ 2241.554458] FAULT_INJECTION: forcing a failure. [ 2241.554458] name failslab, interval 1, probability 0, space 0, times 0 [ 2241.557246] CPU: 1 PID: 11496 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 2241.558861] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2241.560822] Call Trace: [ 2241.561448] dump_stack+0x107/0x167 [ 2241.562315] should_fail.cold+0x5/0xa [ 2241.563213] ? jbd2__journal_start+0x190/0x7e0 [ 2241.564283] should_failslab+0x5/0x20 [ 2241.565165] kmem_cache_alloc+0x5b/0x310 [ 2241.566120] jbd2__journal_start+0x190/0x7e0 [ 2241.567142] __ext4_journal_start_sb+0x214/0x390 [ 2241.568319] ext4_file_write_iter+0x1267/0x1530 [ 2241.569425] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2241.570482] ? kasan_save_stack+0x32/0x40 [ 2241.571586] ? kasan_save_stack+0x1b/0x40 [ 2241.572560] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2241.573729] ? iter_file_splice_write+0x165/0xc90 [ 2241.574845] ? direct_splice_actor+0x10f/0x170 [ 2241.575879] ? splice_direct_to_actor+0x387/0x980 [ 2241.577002] ? do_splice_direct+0x1c4/0x290 [ 2241.578010] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2241.579085] ? __do_sys_copy_file_range+0x193/0x420 [ 2241.580248] ? do_syscall_64+0x33/0x40 [ 2241.581174] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2241.582454] do_iter_readv_writev+0x476/0x750 [ 2241.583525] ? _cond_resched+0x10/0x30 [ 2241.584462] ? new_sync_write+0x660/0x660 [ 2241.585433] ? avc_policy_seqno+0x9/0x70 [ 2241.586390] ? selinux_file_permission+0x92/0x520 [ 2241.587671] ? security_file_permission+0xb1/0xe0 [ 2241.588827] do_iter_write+0x191/0x700 [ 2241.589751] ? trace_hardirqs_on+0x5b/0x180 [ 2241.590787] vfs_iter_write+0x70/0xa0 [ 2241.591696] iter_file_splice_write+0x726/0xc90 [ 2241.592823] ? generic_splice_sendpage+0x140/0x140 [ 2241.594013] ? security_file_permission+0xb1/0xe0 [ 2241.595164] ? generic_splice_sendpage+0x140/0x140 [ 2241.596334] direct_splice_actor+0x10f/0x170 [ 2241.597380] splice_direct_to_actor+0x387/0x980 [ 2241.598488] ? pipe_to_sendpage+0x380/0x380 [ 2241.599514] ? do_splice_to+0x160/0x160 [ 2241.600458] ? security_file_permission+0xb1/0xe0 [ 2241.601611] do_splice_direct+0x1c4/0x290 [ 2241.602715] ? splice_direct_to_actor+0x980/0x980 [ 2241.603848] ? avc_policy_seqno+0x9/0x70 [ 2241.604814] ? security_file_permission+0xb1/0xe0 [ 2241.605949] vfs_copy_file_range+0x4f8/0x13c0 [ 2241.607005] ? generic_file_rw_checks+0x240/0x240 [ 2241.608158] __do_sys_copy_file_range+0x193/0x420 [ 2241.609283] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2241.610392] ? ksys_write+0x1a9/0x260 [ 2241.611276] ? __ia32_sys_read+0xb0/0xb0 [ 2241.612234] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2241.613452] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2241.614653] do_syscall_64+0x33/0x40 [ 2241.615522] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2241.616728] RIP: 0033:0x7f56aed94b19 [ 2241.617600] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2241.622015] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2241.623782] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 2241.625435] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 2241.627084] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2241.628740] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2241.630384] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 13:50:57 executing program 1: r0 = fsmount(0xffffffffffffffff, 0x1, 0x4) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xee01}}, './file0\x00'}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x3801018, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',cache=loose,euid<', @ANYRESDEC=0xee01, @ANYBLOB=',smackfshat=&&,fsname=)$(!%-$!/()[,uid<', @ANYRESDEC=r1, @ANYBLOB=',fscontext=system_u,uid>', @ANYRESDEC=0xee01, @ANYBLOB=',smackfsfloor=(-+,permat_directio,\x00']) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x0) r2 = syz_mount_image$tmpfs(&(0x7f0000000300), &(0x7f0000000340)='./file0\x00', 0x9, 0x2, &(0x7f0000000480)=[{&(0x7f0000000380)="467e16aafcc02e82b89c2a3f46b410ebb301ee4759bb31b566b0cdb40f78d0cb39c4ded1a73b3acfb699ea713d2d575b6afec00c8bbf0252c31d99286a9273838c7c04e2e841016700667c6e4bb3e3182ae10ae88e7cc918008de4a92a29e900fcbb0ff00f0413c97cf50c5e268149b8bf6582104cce38", 0x77, 0x3}, {&(0x7f0000000400)="3e4ec4bd275f3bd8b0bccf3270ac65c0ae48852daad931262c84e51602b8f999657c1213495132f02d969fd95ed7502bd5a14497d69497a6e5d1e5b0b5b4d86cbf6751feee306be9fd6a99d2b73a1f79719fdb34", 0x54, 0x100000001}], 0x2890886, &(0x7f00000004c0)={[{@mpol={'mpol', 0x3d, {'interleave', '=static', @void}}}, {}, {@nr_blocks={'nr_blocks', 0x3d, [0x6b, 0x39]}}, {@huge_within_size}, {@huge_advise}, {@huge_advise}], [{@fowner_eq={'fowner', 0x3d, r1}}, {@dont_measure}, {@euid_gt}, {@context={'context', 0x3d, 'system_u'}}, {@subj_type={'subj_type', 0x3d, '9p\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, '/#/&\'\xf3'}}]}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000001, 0x11, r2, 0x670d1000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)=0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x9, 0x81, 0x4b, 0xfc, 0x0, 0xffffffffffff1b46, 0x8e0aa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f00000000c0), 0x8}, 0x421, 0x6, 0x1, 0x63a134a858599eb3, 0x7, 0xfffffffe, 0x3, 0x0, 0x80000001, 0x0, 0x80000001}, r3, 0xb, r0, 0x0) 13:50:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x2103) 13:50:57 executing program 5: semctl$IPC_RMID(0xffffffffffffffff, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0x4, 0x1f, 0x13, 0xffffffff, 0x2, 0x3e, 0x0, 0x29a, 0x38, 0x13b, 0x2, 0x3, 0x20, 0x1, 0x8000, 0x3f, 0x8000}, [{0x1, 0x1, 0x7, 0x5bbb, 0x7fff, 0x80000000, 0x6, 0x7}], "7b652d8929ddf362dffbd9bf828531eec0496f8e0846ffd224a0af4b3aac9fe9e042aced8f20998459fac4caa3148cee335965f3c81b807f8dafa01f2a320f1d491d4fda458aeebd84c0a0eb0e57264ca5c87d72babc2830b3fbeff341b13d5721d5ee2255d0a594e6"}, 0xc1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:50:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x11800) 13:50:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x3f00) 13:50:57 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x401) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8910, &(0x7f0000000140)={'lo\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) 13:50:57 executing program 5: semctl$IPC_RMID(0xffffffffffffffff, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0x4, 0x1f, 0x13, 0xffffffff, 0x2, 0x3e, 0x0, 0x29a, 0x38, 0x13b, 0x2, 0x3, 0x20, 0x1, 0x8000, 0x3f, 0x8000}, [{0x1, 0x1, 0x7, 0x5bbb, 0x7fff, 0x80000000, 0x6, 0x7}], "7b652d8929ddf362dffbd9bf828531eec0496f8e0846ffd224a0af4b3aac9fe9e042aced8f20998459fac4caa3148cee335965f3c81b807f8dafa01f2a320f1d491d4fda458aeebd84c0a0eb0e57264ca5c87d72babc2830b3fbeff341b13d5721d5ee2255d0a594e6"}, 0xc1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:50:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x11801) 13:50:57 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 54) 13:50:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x4000) [ 2242.130275] FAULT_INJECTION: forcing a failure. [ 2242.130275] name failslab, interval 1, probability 0, space 0, times 0 [ 2242.132692] CPU: 0 PID: 11537 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 2242.134177] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2242.135900] Call Trace: [ 2242.136496] dump_stack+0x107/0x167 [ 2242.137270] should_fail.cold+0x5/0xa [ 2242.138072] ? create_object.isra.0+0x3a/0xa30 [ 2242.139034] should_failslab+0x5/0x20 [ 2242.139845] kmem_cache_alloc+0x5b/0x310 [ 2242.140729] create_object.isra.0+0x3a/0xa30 [ 2242.141656] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2242.142722] kmem_cache_alloc+0x159/0x310 [ 2242.143605] jbd2__journal_start+0x190/0x7e0 [ 2242.144556] __ext4_journal_start_sb+0x214/0x390 [ 2242.145544] ext4_dirty_inode+0xbc/0x130 [ 2242.146395] ? ext4_setattr+0x20f0/0x20f0 [ 2242.147282] __mark_inode_dirty+0x492/0xd40 [ 2242.148214] generic_update_time+0x21c/0x370 [ 2242.149159] file_update_time+0x43a/0x520 [ 2242.150013] ? evict_inodes+0x470/0x470 [ 2242.150869] ? down_write_killable+0x180/0x180 [ 2242.151878] file_modified+0x7d/0xa0 [ 2242.152685] ext4_buffered_write_iter+0xf9/0x4a0 [ 2242.153689] ext4_file_write_iter+0xccd/0x1530 [ 2242.154663] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2242.155608] ? kasan_save_stack+0x32/0x40 [ 2242.156507] ? kasan_save_stack+0x1b/0x40 [ 2242.157392] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2242.158442] ? iter_file_splice_write+0x165/0xc90 [ 2242.159446] ? direct_splice_actor+0x10f/0x170 [ 2242.160410] ? splice_direct_to_actor+0x387/0x980 [ 2242.161410] ? do_splice_direct+0x1c4/0x290 [ 2242.162323] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2242.163295] ? __do_sys_copy_file_range+0x193/0x420 [ 2242.164354] ? do_syscall_64+0x33/0x40 [ 2242.165174] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2242.166289] do_iter_readv_writev+0x476/0x750 [ 2242.167240] ? _cond_resched+0x10/0x30 [ 2242.168074] ? new_sync_write+0x660/0x660 [ 2242.168953] ? avc_policy_seqno+0x9/0x70 [ 2242.169802] ? selinux_file_permission+0x92/0x520 [ 2242.170840] ? security_file_permission+0xb1/0xe0 [ 2242.171862] do_iter_write+0x191/0x700 [ 2242.172715] ? trace_hardirqs_on+0x5b/0x180 [ 2242.173622] vfs_iter_write+0x70/0xa0 [ 2242.174444] iter_file_splice_write+0x726/0xc90 [ 2242.175424] ? generic_splice_sendpage+0x140/0x140 [ 2242.176488] ? security_file_permission+0xb1/0xe0 [ 2242.177522] ? generic_splice_sendpage+0x140/0x140 [ 2242.178568] direct_splice_actor+0x10f/0x170 [ 2242.179512] splice_direct_to_actor+0x387/0x980 [ 2242.180526] ? pipe_to_sendpage+0x380/0x380 [ 2242.181460] ? do_splice_to+0x160/0x160 [ 2242.182287] ? security_file_permission+0xb1/0xe0 [ 2242.183328] do_splice_direct+0x1c4/0x290 [ 2242.184243] ? splice_direct_to_actor+0x980/0x980 [ 2242.185263] ? avc_policy_seqno+0x9/0x70 [ 2242.186134] ? security_file_permission+0xb1/0xe0 [ 2242.187224] vfs_copy_file_range+0x4f8/0x13c0 [ 2242.188212] ? generic_file_rw_checks+0x240/0x240 [ 2242.189272] __do_sys_copy_file_range+0x193/0x420 [ 2242.190291] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2242.191302] ? ksys_write+0x1a9/0x260 [ 2242.192110] ? __ia32_sys_read+0xb0/0xb0 [ 2242.192967] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2242.194098] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2242.195181] do_syscall_64+0x33/0x40 [ 2242.195972] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2242.197084] RIP: 0033:0x7f56aed94b19 [ 2242.197875] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2242.201828] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2242.203451] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 2242.204965] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 2242.206487] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2242.207994] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2242.209515] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 [ 2242.211335] hpet: Lost 4 RTC interrupts 13:50:58 executing program 5: semctl$IPC_RMID(0xffffffffffffffff, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:50:58 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x7, 0x81) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x8) 13:50:58 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x11802) 13:50:58 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) syz_io_uring_submit(r1, r2, &(0x7f0000000340)=@IORING_OP_FALLOCATE={0x11, 0x1, 0x0, @fd_index=0x4, 0x0, 0x0, 0x2, 0x0, 0x1}, 0x3cd2) 13:50:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x5682) [ 2255.504725] FAULT_INJECTION: forcing a failure. [ 2255.504725] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2255.507861] CPU: 1 PID: 11563 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 2255.509818] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2255.512029] Call Trace: [ 2255.512727] dump_stack+0x107/0x167 [ 2255.513653] should_fail.cold+0x5/0xa [ 2255.514641] __alloc_pages_nodemask+0x182/0x600 [ 2255.515823] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 2255.517383] ? __lock_acquire+0x1657/0x5b00 [ 2255.518491] ? find_get_entry+0x2c8/0x740 [ 2255.519563] ? mark_lock+0xf5/0x2df0 [ 2255.520548] alloc_pages_current+0x187/0x280 [ 2255.521685] __page_cache_alloc+0x2d2/0x360 [ 2255.522816] pagecache_get_page+0x2c7/0xc80 [ 2255.523943] grab_cache_page_write_begin+0x64/0xa0 [ 2255.525310] ext4_write_begin+0x276/0x10f0 [ 2255.526423] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2255.527806] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2255.529100] ? ext4_truncate+0x1160/0x1160 [ 2255.530176] ? copyout_mc+0x140/0x140 [ 2255.531144] ? current_time+0x1e6/0x2c0 13:51:11 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x4d) 13:51:11 executing program 6: syz_genetlink_get_family_id$team(&(0x7f0000000340), 0xffffffffffffffff) r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x4}, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:51:11 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/psched\x00') write$P9_RREADDIR(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="cb000000290100030000000403000000070000000000000081000000000000004007002e2f66696c653080040000000500000000000000bed50000000000002007002e2f66696c65301002000000000000000000000001000000000000000907002e2f66696c6530800240000006000000000000000500000000000000400d002e2f66696c65302f66696c65300000000000050000000000000000080000000000000607002e2f66696c65304000000000040000000000000007000000000000000207002e2f66696c6530"], 0xcb) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) open_by_handle_at(r1, &(0x7f0000000080)=@FILEID_BTRFS_WITHOUT_PARENT={0x28, 0x4e, {0x3, 0x200, 0x9, 0x7ff, 0x3, 0x4}}, 0x10000) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) signalfd4(r2, &(0x7f00000000c0)={[0x15463542]}, 0x8, 0x80000) 13:51:11 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x98341, 0x1fb) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) r1 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r1, 0x275e, 0xf7fc, 0x1, &(0x7f0000000080)={[0x6]}, 0x8) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) sendfile(r2, r0, &(0x7f0000000040)=0x6463519a, 0x3) r3 = accept4$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000100)=0x14, 0x800) writev(r3, &(0x7f0000000200), 0x0) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r4, 0x5427) close(r4) 13:51:11 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 55) 13:51:11 executing program 5: semctl$IPC_RMID(0xffffffffffffffff, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:51:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x5782) 13:51:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x11803) [ 2255.532162] generic_perform_write+0x20a/0x4f0 13:51:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x11804) [ 2255.533610] ? page_cache_prev_miss+0x310/0x310 [ 2255.534871] ? down_write_killable+0x180/0x180 [ 2255.536030] ext4_buffered_write_iter+0x232/0x4a0 [ 2255.537307] ext4_file_write_iter+0xccd/0x1530 [ 2255.538475] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2255.539619] ? kasan_save_stack+0x32/0x40 [ 2255.540691] ? kasan_save_stack+0x1b/0x40 [ 2255.541566] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2255.542659] ? iter_file_splice_write+0x165/0xc90 [ 2255.543685] ? direct_splice_actor+0x10f/0x170 [ 2255.544669] ? splice_direct_to_actor+0x387/0x980 [ 2255.545680] ? do_splice_direct+0x1c4/0x290 [ 2255.546580] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2255.547558] ? __do_sys_copy_file_range+0x193/0x420 [ 2255.548612] ? do_syscall_64+0x33/0x40 [ 2255.549432] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2255.550561] do_iter_readv_writev+0x476/0x750 [ 2255.551518] ? _cond_resched+0x10/0x30 [ 2255.552352] ? new_sync_write+0x660/0x660 [ 2255.553228] ? avc_policy_seqno+0x9/0x70 [ 2255.554085] ? selinux_file_permission+0x92/0x520 [ 2255.555106] ? security_file_permission+0xb1/0xe0 [ 2255.556239] do_iter_write+0x191/0x700 [ 2255.557062] ? trace_hardirqs_on+0x5b/0x180 [ 2255.557973] vfs_iter_write+0x70/0xa0 [ 2255.558826] iter_file_splice_write+0x726/0xc90 [ 2255.559820] ? generic_splice_sendpage+0x140/0x140 [ 2255.560880] ? security_file_permission+0xb1/0xe0 [ 2255.561897] ? generic_splice_sendpage+0x140/0x140 [ 2255.562935] direct_splice_actor+0x10f/0x170 [ 2255.563869] splice_direct_to_actor+0x387/0x980 [ 2255.564858] ? pipe_to_sendpage+0x380/0x380 [ 2255.565769] ? do_splice_to+0x160/0x160 [ 2255.566606] ? security_file_permission+0xb1/0xe0 [ 2255.567635] do_splice_direct+0x1c4/0x290 [ 2255.568518] ? splice_direct_to_actor+0x980/0x980 [ 2255.569523] ? avc_policy_seqno+0x9/0x70 [ 2255.570387] ? security_file_permission+0xb1/0xe0 [ 2255.571509] vfs_copy_file_range+0x4f8/0x13c0 [ 2255.572706] ? generic_file_rw_checks+0x240/0x240 [ 2255.573895] __do_sys_copy_file_range+0x193/0x420 [ 2255.574944] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2255.575953] ? ksys_write+0x1a9/0x260 [ 2255.576798] ? __ia32_sys_read+0xb0/0xb0 [ 2255.577682] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2255.578807] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2255.579916] do_syscall_64+0x33/0x40 [ 2255.580756] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2255.581849] RIP: 0033:0x7f56aed94b19 [ 2255.582654] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2255.586567] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2255.588298] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 2255.589884] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 2255.591404] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2255.592978] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2255.594506] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 13:51:24 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x4d) 13:51:24 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000380)='/sys/module/usblp', 0x20041, 0x22) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x80010, r4, 0x0) io_uring_enter(r0, 0x3ef5, 0xeece, 0x0, &(0x7f0000000340)={[0x400]}, 0x8) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x5) syz_mount_image$ext4(&(0x7f00000003c0)='ext4\x00', &(0x7f0000000400)='./file0\x00', 0xe9, 0x2, &(0x7f0000000500)=[{&(0x7f0000000440)="9cd75eff5041a974ca446b27b3322a4865f5ce34", 0x14, 0xa5}, {&(0x7f0000000480)="6097778c5e3e1de778d6d048dfd2e2719a4c6e545b2a0da0e6cdaaa0dda567702184b61a31e20052a8031fe47a6b1c3d19a375be2c5265759678b3b3288a123e12c4a2c1f3ff9c01da3628595debf29a2396206ffac0c1252913709501b6818e5bde71fb83", 0x65, 0xfffffffffffffffc}], 0x108008, &(0x7f0000000540)={[{@journal_dev={'journal_dev', 0x3d, 0x1ff}}, {@noacl}]}) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:51:24 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 56) 13:51:24 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x1) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) signalfd4(r1, &(0x7f0000000040)={[0x4]}, 0x8, 0x100000) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) write$binfmt_aout(r2, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"/1097], 0x441) 13:51:24 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure_enabled\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f0000000040)="0c7cb60cbc25af24cb36cdf9574058bb6b111eb8a3afb4e7a2741ec91d21f057c3fbe7a637baf38fd411216d4ae59ffdb19173ab14132cec8e4b2c2c5b5307125523ad1e18d4b7e1fb7a9f82a2a63bf6de792b7423bf6216", 0x58, 0xd125d7740323da7d, 0x0, 0x0) 13:51:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x7781) 13:51:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x11805) 13:51:24 executing program 5: semctl$IPC_RMID(0xffffffffffffffff, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) [ 2269.014338] FAULT_INJECTION: forcing a failure. [ 2269.014338] name failslab, interval 1, probability 0, space 0, times 0 [ 2269.017571] CPU: 0 PID: 11595 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 2269.019543] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2269.021703] Call Trace: [ 2269.022541] dump_stack+0x107/0x167 [ 2269.023654] should_fail.cold+0x5/0xa [ 2269.024724] ? create_object.isra.0+0x3a/0xa30 [ 2269.025891] should_failslab+0x5/0x20 [ 2269.026856] kmem_cache_alloc+0x5b/0x310 [ 2269.027933] create_object.isra.0+0x3a/0xa30 [ 2269.029174] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2269.030528] kmem_cache_alloc+0x159/0x310 [ 2269.031633] jbd2__journal_start+0x190/0x7e0 [ 2269.032840] __ext4_journal_start_sb+0x214/0x390 [ 2269.034050] ext4_dirty_inode+0xbc/0x130 [ 2269.035093] ? ext4_setattr+0x20f0/0x20f0 [ 2269.036311] __mark_inode_dirty+0x492/0xd40 [ 2269.037494] generic_update_time+0x21c/0x370 [ 2269.038893] file_update_time+0x43a/0x520 [ 2269.040005] ? evict_inodes+0x470/0x470 [ 2269.041076] ? down_write_killable+0x180/0x180 [ 2269.042287] file_modified+0x7d/0xa0 [ 2269.043252] ext4_buffered_write_iter+0xf9/0x4a0 [ 2269.044453] ext4_file_write_iter+0xccd/0x1530 [ 2269.045506] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2269.046581] ? kasan_save_stack+0x32/0x40 [ 2269.047584] ? kasan_save_stack+0x1b/0x40 [ 2269.048616] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2269.049732] ? iter_file_splice_write+0x165/0xc90 [ 2269.050873] ? direct_splice_actor+0x10f/0x170 [ 2269.051850] ? splice_direct_to_actor+0x387/0x980 [ 2269.052898] ? do_splice_direct+0x1c4/0x290 [ 2269.053810] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2269.055026] ? __do_sys_copy_file_range+0x193/0x420 [ 2269.056108] ? do_syscall_64+0x33/0x40 [ 2269.057114] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2269.058540] do_iter_readv_writev+0x476/0x750 [ 2269.059732] ? _cond_resched+0x10/0x30 [ 2269.060750] ? new_sync_write+0x660/0x660 [ 2269.061663] ? avc_policy_seqno+0x9/0x70 [ 2269.062529] ? selinux_file_permission+0x92/0x520 [ 2269.063564] ? security_file_permission+0xb1/0xe0 [ 2269.064816] do_iter_write+0x191/0x700 [ 2269.065657] ? trace_hardirqs_on+0x5b/0x180 [ 2269.066793] vfs_iter_write+0x70/0xa0 [ 2269.067616] iter_file_splice_write+0x726/0xc90 [ 2269.068857] ? generic_splice_sendpage+0x140/0x140 [ 2269.070001] ? security_file_permission+0xb1/0xe0 [ 2269.071271] ? generic_splice_sendpage+0x140/0x140 [ 2269.072311] direct_splice_actor+0x10f/0x170 [ 2269.073269] splice_direct_to_actor+0x387/0x980 [ 2269.074323] ? pipe_to_sendpage+0x380/0x380 [ 2269.075263] ? do_splice_to+0x160/0x160 [ 2269.076124] ? security_file_permission+0xb1/0xe0 [ 2269.077407] do_splice_direct+0x1c4/0x290 [ 2269.078364] ? splice_direct_to_actor+0x980/0x980 [ 2269.079496] ? avc_policy_seqno+0x9/0x70 [ 2269.080498] ? security_file_permission+0xb1/0xe0 [ 2269.081768] vfs_copy_file_range+0x4f8/0x13c0 [ 2269.082731] ? generic_file_rw_checks+0x240/0x240 [ 2269.083799] __do_sys_copy_file_range+0x193/0x420 [ 2269.085078] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2269.086108] ? ksys_write+0x1a9/0x260 [ 2269.087119] ? __ia32_sys_read+0xb0/0xb0 [ 2269.088166] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2269.089327] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2269.090429] do_syscall_64+0x33/0x40 [ 2269.091243] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2269.092562] RIP: 0033:0x7f56aed94b19 [ 2269.093430] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2269.097606] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2269.099606] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 2269.101199] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 2269.102745] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2269.104605] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2269.106513] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 [ 2269.108718] hpet: Lost 5 RTC interrupts 13:51:24 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) 13:51:24 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x4d) [ 2269.164823] loop6: detected capacity change from 0 to 8388096 13:51:24 executing program 2: r0 = openat(0xffffffffffffff9c, 0x0, 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x4d) 13:51:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x11806) 13:51:25 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x8102) [ 2269.388376] loop6: detected capacity change from 0 to 8388096 13:51:39 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x80242, 0x0) writev(r0, &(0x7f00000015c0)=[{&(0x7f0000000200)="af", 0x1}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="2e4f381771f0cb579470fd1518cd4b04f8007aae70ecf502b73a76b88abf65c64b87ca6e234c08b79f457a68e8e5ab9c53f0990028a75ec257497e7c92220d72211eacd07870f75f5bea45b1f88f341330ef57f9e056b3f1e645f198476096d9c1f0ed7e4228e93c92e6e0a55ceb3d1b17a2630ef6d728457747834f79c0118baa8c9da8c96d6742f6f3a767bb01fec356ee6277638396409588f2f14a3253900b74db6b03bf4f6f6292d2fe297e4aec49c358a27046519bb6a0f0dd740bd8", 0xbf}], 0x3) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x100000a, 0x1130, r0, 0x8000000) syz_io_uring_setup(0xae7, &(0x7f0000001700)={0x0, 0x3, 0x1, 0x0, 0x9d, 0x0, r0}, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000001780), &(0x7f00000017c0)=0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001800), 0x119182, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000001840)=@IORING_OP_FSYNC={0x3, 0x3, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r4}}, 0x8) syz_io_uring_setup(0x12fb, &(0x7f0000001600)={0x0, 0x640, 0x1, 0x41, 0x13a}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0xb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) r5 = syz_io_uring_setup(0x47d5, &(0x7f00000002c0)={0x0, 0x0, 0x1, 0x2, 0x2f7}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r8, 0x0, 0x0}, 0x0) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) syz_io_uring_submit(r9, r7, &(0x7f0000000100)=@IORING_OP_ASYNC_CANCEL={0xe, 0x3}, 0x8001) ioctl$EXT4_IOC_GROUP_EXTEND(r5, 0x40086607, &(0x7f0000000180)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000001, 0x40010, 0xffffffffffffffff, 0x0) r10 = getpgrp(0x0) pidfd_open(r10, 0x0) setns(0xffffffffffffffff, 0x8000000) 13:51:39 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000002, 0x110, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x8010, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) [ 2283.384379] FAULT_INJECTION: forcing a failure. [ 2283.384379] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2283.385755] CPU: 0 PID: 11645 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 2283.386533] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2283.387476] Call Trace: [ 2283.387779] dump_stack+0x107/0x167 [ 2283.388196] should_fail.cold+0x5/0xa [ 2283.388629] __alloc_pages_nodemask+0x182/0x600 [ 2283.389174] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 2283.389864] ? find_get_entry+0x2c8/0x740 [ 2283.390337] ? kmem_cache_free+0xa7/0x2d0 [ 2283.390814] alloc_pages_current+0x187/0x280 [ 2283.391315] __page_cache_alloc+0x2d2/0x360 [ 2283.391810] pagecache_get_page+0x2c7/0xc80 [ 2283.392310] grab_cache_page_write_begin+0x64/0xa0 [ 2283.392876] ext4_write_begin+0x276/0x10f0 [ 2283.393368] ? __ext4_journal_stop+0x107/0x1f0 [ 2283.393895] ? ext4_truncate+0x1160/0x1160 [ 2283.394378] ? copyout_mc+0x140/0x140 [ 2283.394815] ? ext4_dirty_inode+0x107/0x130 [ 2283.395309] ? __mark_inode_dirty+0x12e/0xd40 [ 2283.395822] generic_perform_write+0x20a/0x4f0 [ 2283.396350] ? page_cache_prev_miss+0x310/0x310 [ 2283.396892] ? down_write_killable+0x180/0x180 [ 2283.397422] ext4_buffered_write_iter+0x232/0x4a0 [ 2283.397978] ext4_file_write_iter+0xccd/0x1530 [ 2283.398504] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2283.399026] ? kasan_save_stack+0x32/0x40 [ 2283.399499] ? kasan_save_stack+0x1b/0x40 [ 2283.400006] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2283.400582] ? iter_file_splice_write+0x165/0xc90 [ 2283.401143] ? direct_splice_actor+0x10f/0x170 [ 2283.401661] ? splice_direct_to_actor+0x387/0x980 [ 2283.402205] ? do_splice_direct+0x1c4/0x290 [ 2283.402694] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2283.403219] ? __do_sys_copy_file_range+0x193/0x420 [ 2283.403790] ? do_syscall_64+0x33/0x40 [ 2283.404231] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2283.404852] do_iter_readv_writev+0x476/0x750 [ 2283.405364] ? _cond_resched+0x10/0x30 [ 2283.405810] ? new_sync_write+0x660/0x660 [ 2283.406289] ? avc_policy_seqno+0x9/0x70 [ 2283.406754] ? selinux_file_permission+0x92/0x520 [ 2283.407307] ? security_file_permission+0xb1/0xe0 [ 2283.407863] do_iter_write+0x191/0x700 [ 2283.408310] ? trace_hardirqs_on+0x5b/0x180 [ 2283.408820] vfs_iter_write+0x70/0xa0 [ 2283.409260] iter_file_splice_write+0x726/0xc90 [ 2283.409800] ? generic_splice_sendpage+0x140/0x140 [ 2283.410379] ? security_file_permission+0xb1/0xe0 [ 2283.410933] ? generic_splice_sendpage+0x140/0x140 [ 2283.411493] direct_splice_actor+0x10f/0x170 [ 2283.411998] splice_direct_to_actor+0x387/0x980 [ 2283.412533] ? pipe_to_sendpage+0x380/0x380 [ 2283.413038] ? do_splice_to+0x160/0x160 [ 2283.413486] ? security_file_permission+0xb1/0xe0 [ 2283.414038] do_splice_direct+0x1c4/0x290 [ 2283.414510] ? splice_direct_to_actor+0x980/0x980 [ 2283.415058] ? avc_policy_seqno+0x9/0x70 [ 2283.415526] ? security_file_permission+0xb1/0xe0 [ 2283.416079] vfs_copy_file_range+0x4f8/0x13c0 [ 2283.416594] ? generic_file_rw_checks+0x240/0x240 [ 2283.417169] __do_sys_copy_file_range+0x193/0x420 [ 2283.417723] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2283.418258] ? ksys_write+0x1a9/0x260 [ 2283.418699] ? __ia32_sys_read+0xb0/0xb0 [ 2283.419166] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2283.419766] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2283.420359] do_syscall_64+0x33/0x40 [ 2283.420788] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2283.421375] RIP: 0033:0x7f56aed94b19 [ 2283.421800] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2283.423895] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2283.424769] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 2283.425584] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 2283.426395] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2283.427205] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2283.428015] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 [ 2283.428946] hpet: Lost 1 RTC interrupts 13:51:39 executing program 2: r0 = openat(0xffffffffffffff9c, 0x0, 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x4d) 13:51:39 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 57) 13:51:39 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x6) 13:51:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x11807) 13:51:39 executing program 5: semctl$IPC_RMID(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0x4, 0x1f, 0x13, 0xffffffff, 0x2, 0x3e, 0x0, 0x29a, 0x38, 0x13b, 0x2, 0x3, 0x20, 0x1, 0x8000, 0x3f, 0x8000}, [{0x1, 0x1, 0x7, 0x5bbb, 0x7fff, 0x80000000, 0x6, 0x7}], "7b652d8929ddf362dffbd9bf828531eec0496f8e0846ffd224a0af4b3aac9fe9e042aced8f20998459fac4caa3148cee335965f3c81b807f8dafa01f2a320f1d491d4fda458aeebd84c0a0eb0e57264ca5c87d72babc2830b3fbeff341b13d5721d5ee2255d0a594e6"}, 0xc1) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:51:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x8177) 13:51:39 executing program 2: r0 = openat(0xffffffffffffff9c, 0x0, 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x4d) 13:51:39 executing program 5: semctl$IPC_RMID(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0x4, 0x1f, 0x13, 0xffffffff, 0x2, 0x3e, 0x0, 0x29a, 0x38, 0x13b, 0x2, 0x3, 0x20, 0x1, 0x8000, 0x3f, 0x8000}, [{0x1, 0x1, 0x7, 0x5bbb, 0x7fff, 0x80000000, 0x6, 0x7}], "7b652d8929ddf362dffbd9bf828531eec0496f8e0846ffd224a0af4b3aac9fe9e042aced8f20998459fac4caa3148cee335965f3c81b807f8dafa01f2a320f1d491d4fda458aeebd84c0a0eb0e57264ca5c87d72babc2830b3fbeff341b13d5721d5ee2255d0a594e6"}, 0xc1) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:51:39 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 58) 13:51:39 executing program 5: semctl$IPC_RMID(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0x4, 0x1f, 0x13, 0xffffffff, 0x2, 0x3e, 0x0, 0x29a, 0x38, 0x13b, 0x2, 0x3, 0x20, 0x1, 0x8000, 0x3f, 0x8000}, [{0x1, 0x1, 0x7, 0x5bbb, 0x7fff, 0x80000000, 0x6, 0x7}], "7b652d8929ddf362dffbd9bf828531eec0496f8e0846ffd224a0af4b3aac9fe9e042aced8f20998459fac4caa3148cee335965f3c81b807f8dafa01f2a320f1d491d4fda458aeebd84c0a0eb0e57264ca5c87d72babc2830b3fbeff341b13d5721d5ee2255d0a594e6"}, 0xc1) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:51:39 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x4d) 13:51:39 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0x4, 0x1f, 0x13, 0xffffffff, 0x2, 0x3e, 0x0, 0x29a, 0x38, 0x13b, 0x2, 0x3, 0x20, 0x1, 0x8000, 0x3f, 0x8000}, [{0x1, 0x1, 0x7, 0x5bbb, 0x7fff, 0x80000000, 0x6, 0x7}], "7b652d8929ddf362dffbd9bf828531eec0496f8e0846ffd224a0af4b3aac9fe9e042aced8f20998459fac4caa3148cee335965f3c81b807f8dafa01f2a320f1d491d4fda458aeebd84c0a0eb0e57264ca5c87d72babc2830b3fbeff341b13d5721d5ee2255d0a594e6"}, 0xc1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:51:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x11808) 13:51:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x8256) [ 2283.588594] FAULT_INJECTION: forcing a failure. [ 2283.588594] name failslab, interval 1, probability 0, space 0, times 0 13:51:39 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x1) r1 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x4000, 0x10) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x810, r0, 0x42c1c000) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000240)={{0x0, 0xf6d5, 0x101, 0x3c1, 0x7, 0xfffffffffffffff9, 0x8, 0x7fff, 0xef1, 0x4c35, 0x8d, 0xf8, 0x7, 0x1, 0x6}}) syz_open_dev$evdev(&(0x7f0000000040), 0xa, 0x10000) [ 2283.591399] CPU: 1 PID: 11677 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 2283.593115] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2283.594975] Call Trace: [ 2283.595568] dump_stack+0x107/0x167 [ 2283.596390] should_fail.cold+0x5/0xa [ 2283.597256] ? xas_alloc+0x336/0x440 [ 2283.598088] should_failslab+0x5/0x20 [ 2283.598942] kmem_cache_alloc+0x5b/0x310 [ 2283.599865] xas_alloc+0x336/0x440 [ 2283.600673] xas_create+0x60f/0x10d0 [ 2283.601526] xas_store+0x8c/0x1c40 [ 2283.602338] ? xas_find_conflict+0x4b5/0xa70 [ 2283.603406] __add_to_page_cache_locked+0x708/0xc80 [ 2283.604544] ? file_write_and_wait_range+0x130/0x130 [ 2283.605715] ? memcg_drain_all_list_lrus+0x720/0x720 [ 2283.606863] ? find_get_entry+0x2c8/0x740 [ 2283.607806] add_to_page_cache_lru+0xe6/0x2e0 [ 2283.608830] ? add_to_page_cache_locked+0x40/0x40 [ 2283.609921] ? __page_cache_alloc+0x10d/0x360 [ 2283.610946] pagecache_get_page+0x38b/0xc80 [ 2283.611937] grab_cache_page_write_begin+0x64/0xa0 [ 2283.613056] ext4_write_begin+0x276/0x10f0 [ 2283.614038] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2283.615208] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2283.616354] ? ext4_truncate+0x1160/0x1160 [ 2283.617312] ? copyout_mc+0x140/0x140 [ 2283.618172] ? current_time+0x1e6/0x2c0 [ 2283.619174] generic_perform_write+0x20a/0x4f0 [ 2283.620230] ? page_cache_prev_miss+0x310/0x310 [ 2283.621299] ? down_write_killable+0x180/0x180 [ 2283.622350] ext4_buffered_write_iter+0x232/0x4a0 [ 2283.623444] ext4_file_write_iter+0xccd/0x1530 [ 2283.624503] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2283.625537] ? kasan_save_stack+0x32/0x40 [ 2283.626469] ? kasan_save_stack+0x1b/0x40 [ 2283.627403] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2283.628549] ? iter_file_splice_write+0x165/0xc90 [ 2283.629639] ? direct_splice_actor+0x10f/0x170 [ 2283.630670] ? splice_direct_to_actor+0x387/0x980 [ 2283.631755] ? do_splice_direct+0x1c4/0x290 [ 2283.632738] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2283.633786] ? __do_sys_copy_file_range+0x193/0x420 [ 2283.634958] ? do_syscall_64+0x33/0x40 [ 2283.635846] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2283.637068] do_iter_readv_writev+0x476/0x750 [ 2283.638086] ? _cond_resched+0x10/0x30 [ 2283.638965] ? new_sync_write+0x660/0x660 [ 2283.639906] ? avc_policy_seqno+0x9/0x70 [ 2283.640834] ? selinux_file_permission+0x92/0x520 [ 2283.641925] ? security_file_permission+0xb1/0xe0 [ 2283.643023] do_iter_write+0x191/0x700 [ 2283.643920] ? trace_hardirqs_on+0x5b/0x180 [ 2283.644915] vfs_iter_write+0x70/0xa0 [ 2283.645783] iter_file_splice_write+0x726/0xc90 [ 2283.646857] ? generic_splice_sendpage+0x140/0x140 [ 2283.647991] ? security_file_permission+0xb1/0xe0 [ 2283.649090] ? generic_splice_sendpage+0x140/0x140 [ 2283.650271] direct_splice_actor+0x10f/0x170 [ 2283.651275] splice_direct_to_actor+0x387/0x980 [ 2283.652350] ? pipe_to_sendpage+0x380/0x380 [ 2283.653342] ? do_splice_to+0x160/0x160 [ 2283.654258] ? security_file_permission+0xb1/0xe0 [ 2283.655371] do_splice_direct+0x1c4/0x290 [ 2283.656325] ? splice_direct_to_actor+0x980/0x980 [ 2283.657443] ? avc_policy_seqno+0x9/0x70 [ 2283.658380] ? security_file_permission+0xb1/0xe0 [ 2283.659499] vfs_copy_file_range+0x4f8/0x13c0 [ 2283.660533] ? generic_file_rw_checks+0x240/0x240 [ 2283.661683] __do_sys_copy_file_range+0x193/0x420 [ 2283.662789] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2283.663873] ? ksys_write+0x1a9/0x260 [ 2283.664751] ? __ia32_sys_read+0xb0/0xb0 [ 2283.665742] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2283.666943] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2283.668128] do_syscall_64+0x33/0x40 [ 2283.669001] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2283.670189] RIP: 0033:0x7f56aed94b19 [ 2283.671042] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2283.675257] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2283.677017] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 2283.678645] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 2283.680281] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2283.682009] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2283.683647] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 13:51:39 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x802c2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0x4, 0x1f, 0x13, 0xffffffff, 0x2, 0x3e, 0x0, 0x29a, 0x38, 0x13b, 0x2, 0x3, 0x20, 0x1, 0x8000, 0x3f, 0x8000}, [{0x1, 0x1, 0x7, 0x5bbb, 0x7fff, 0x80000000, 0x6, 0x7}], "7b652d8929ddf362dffbd9bf828531eec0496f8e0846ffd224a0af4b3aac9fe9e042aced8f20998459fac4caa3148cee335965f3c81b807f8dafa01f2a320f1d491d4fda458aeebd84c0a0eb0e57264ca5c87d72babc2830b3fbeff341b13d5721d5ee2255d0a594e6"}, 0xc1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:51:39 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x4d) 13:51:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x8257) 13:51:39 executing program 1: r0 = shmget(0x3, 0x2000, 0x400, &(0x7f0000ffc000/0x2000)=nil) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x10a) shmctl$IPC_RMID(r0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000140)=""/4096) 13:51:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x11809) 13:51:39 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_setup(0x3373, &(0x7f0000000340)={0x0, 0x94a6, 0x1, 0x3, 0x28a, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:51:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1180a) 13:51:39 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4000010, 0xffffffffffffffff, 0x8000000) r1 = syz_io_uring_setup(0x407c, &(0x7f0000000000)={0x0, 0x22f6, 0x2a, 0x1, 0xa2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r0, r2, &(0x7f0000000140)=@IORING_OP_READV=@pass_iovec={0x1, 0x1, 0x0, @fd=r1, 0x3, &(0x7f0000001440)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/19, 0x13}, {&(0x7f00000014c0)=""/157, 0x9d}, {&(0x7f00000012c0)=""/251, 0xfb}, {&(0x7f00000013c0)=""/119, 0x77}], 0x5, 0x5, 0x1}, 0x1ff) 13:51:39 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x4d) 13:51:52 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x802c2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0x4, 0x1f, 0x13, 0xffffffff, 0x2, 0x3e, 0x0, 0x29a, 0x38, 0x13b, 0x2, 0x3, 0x20, 0x1, 0x8000, 0x3f, 0x8000}, [{0x1, 0x1, 0x7, 0x5bbb, 0x7fff, 0x80000000, 0x6, 0x7}], "7b652d8929ddf362dffbd9bf828531eec0496f8e0846ffd224a0af4b3aac9fe9e042aced8f20998459fac4caa3148cee335965f3c81b807f8dafa01f2a320f1d491d4fda458aeebd84c0a0eb0e57264ca5c87d72babc2830b3fbeff341b13d5721d5ee2255d0a594e6"}, 0xc1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:51:52 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x1) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x4010, r1, 0xa978f000) 13:51:52 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180), 0x202042, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f00000001c0), 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc2200, 0x50) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x4010, r1, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r3, 0x5427) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r4, 0x5427) r5 = memfd_create(&(0x7f0000000040)='\\+^&(\x00', 0x4) r6 = openat$cgroup_netprio_ifpriomap(r1, &(0x7f0000000080), 0x2, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000140)=@IORING_OP_FILES_UPDATE={0x14, 0x3, 0x0, 0x0, 0x2f, &(0x7f00000000c0)=[r1, r3, r1, r4, r5, r6], 0x6, 0x0, 0x0, {0x0, r7}}, 0x0) 13:51:52 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 59) 13:51:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xb000) 13:51:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1180b) 13:51:52 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x40010, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x2010, r0, 0x0) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x5) ioctl$VFAT_IOCTL_READDIR_SHORT(r4, 0x82307202, &(0x7f0000000340)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:51:52 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x4d) [ 2296.843990] FAULT_INJECTION: forcing a failure. [ 2296.843990] name failslab, interval 1, probability 0, space 0, times 0 [ 2296.846545] CPU: 0 PID: 11728 Comm: syz-executor.3 Not tainted 5.10.244 #1 13:51:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xeffd) [ 2296.848106] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2296.850107] Call Trace: [ 2296.850723] dump_stack+0x107/0x167 [ 2296.851572] should_fail.cold+0x5/0xa [ 2296.852456] ? create_object.isra.0+0x3a/0xa30 [ 2296.853555] should_failslab+0x5/0x20 [ 2296.854439] kmem_cache_alloc+0x5b/0x310 [ 2296.855387] create_object.isra.0+0x3a/0xa30 [ 2296.856394] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2296.857585] kmem_cache_alloc+0x159/0x310 [ 2296.858547] xas_alloc+0x336/0x440 [ 2296.859368] xas_create+0x60f/0x10d0 [ 2296.860243] xas_store+0x8c/0x1c40 [ 2296.861081] ? xas_find_conflict+0x4b5/0xa70 [ 2296.862112] __add_to_page_cache_locked+0x708/0xc80 [ 2296.863270] ? file_write_and_wait_range+0x130/0x130 [ 2296.864434] ? memcg_drain_all_list_lrus+0x720/0x720 [ 2296.865609] ? find_get_entry+0x2c8/0x740 [ 2296.866562] add_to_page_cache_lru+0xe6/0x2e0 [ 2296.867591] ? add_to_page_cache_locked+0x40/0x40 [ 2296.868701] ? __page_cache_alloc+0x10d/0x360 [ 2296.869738] pagecache_get_page+0x38b/0xc80 [ 2296.870732] grab_cache_page_write_begin+0x64/0xa0 [ 2296.871858] ext4_write_begin+0x276/0x10f0 [ 2296.872846] ? __ext4_journal_stop+0x107/0x1f0 [ 2296.873890] ? ext4_truncate+0x1160/0x1160 [ 2296.874854] ? copyout_mc+0x140/0x140 [ 2296.875725] ? ext4_dirty_inode+0x107/0x130 [ 2296.876714] ? __mark_inode_dirty+0x12e/0xd40 [ 2296.877753] generic_perform_write+0x20a/0x4f0 [ 2296.878809] ? page_cache_prev_miss+0x310/0x310 [ 2296.879872] ? down_write_killable+0x180/0x180 [ 2296.880944] ext4_buffered_write_iter+0x232/0x4a0 [ 2296.882069] ext4_file_write_iter+0xccd/0x1530 [ 2296.883126] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2296.884158] ? kasan_save_stack+0x32/0x40 [ 2296.885104] ? kasan_save_stack+0x1b/0x40 [ 2296.886036] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2296.887180] ? iter_file_splice_write+0x165/0xc90 [ 2296.888279] ? direct_splice_actor+0x10f/0x170 [ 2296.889316] ? splice_direct_to_actor+0x387/0x980 [ 2296.890401] ? do_splice_direct+0x1c4/0x290 [ 2296.891374] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2296.892414] ? __do_sys_copy_file_range+0x193/0x420 [ 2296.893538] ? do_syscall_64+0x33/0x40 [ 2296.894414] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2296.895626] do_iter_readv_writev+0x476/0x750 [ 2296.896653] ? _cond_resched+0x10/0x30 [ 2296.897537] ? new_sync_write+0x660/0x660 [ 2296.898476] ? avc_policy_seqno+0x9/0x70 [ 2296.899386] ? selinux_file_permission+0x92/0x520 [ 2296.900480] ? security_file_permission+0xb1/0xe0 [ 2296.901618] do_iter_write+0x191/0x700 [ 2296.902501] ? trace_hardirqs_on+0x5b/0x180 [ 2296.903494] vfs_iter_write+0x70/0xa0 [ 2296.904372] iter_file_splice_write+0x726/0xc90 [ 2296.905454] ? generic_splice_sendpage+0x140/0x140 [ 2296.906579] ? security_file_permission+0xb1/0xe0 [ 2296.907666] ? generic_splice_sendpage+0x140/0x140 [ 2296.908760] direct_splice_actor+0x10f/0x170 [ 2296.909756] splice_direct_to_actor+0x387/0x980 [ 2296.910801] ? pipe_to_sendpage+0x380/0x380 [ 2296.911779] ? do_splice_to+0x160/0x160 [ 2296.912670] ? security_file_permission+0xb1/0xe0 [ 2296.913812] do_splice_direct+0x1c4/0x290 [ 2296.914742] ? splice_direct_to_actor+0x980/0x980 [ 2296.915845] vfs_copy_file_range+0x4f8/0x13c0 [ 2296.916869] ? generic_file_rw_checks+0x240/0x240 [ 2296.917986] __do_sys_copy_file_range+0x193/0x420 [ 2296.919070] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2296.920125] ? ksys_write+0x1a9/0x260 [ 2296.920991] ? __ia32_sys_read+0xb0/0xb0 [ 2296.921915] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2296.923087] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2296.924252] do_syscall_64+0x33/0x40 [ 2296.925097] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2296.926231] RIP: 0033:0x7f56aed94b19 [ 2296.927061] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2296.931140] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2296.932840] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 2296.934421] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 2296.935996] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2296.937590] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2296.939173] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 [ 2296.941310] hpet: Lost 5 RTC interrupts 13:51:52 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000340)=@IORING_OP_FSYNC={0x3, 0x4, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, 0x1, 0x0, {0x0, r3}}, 0x8000) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(0xffffffffffffffff, 0x4008941a, &(0x7f0000000380)=0x2) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4048ed, 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, 0xffffffff, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) syz_io_uring_submit(r4, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:51:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1180c) 13:51:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xf1ff) 13:51:52 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x4d) 13:52:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xfdef) 13:52:06 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x802c2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0x4, 0x1f, 0x13, 0xffffffff, 0x2, 0x3e, 0x0, 0x29a, 0x38, 0x13b, 0x2, 0x3, 0x20, 0x1, 0x8000, 0x3f, 0x8000}, [{0x1, 0x1, 0x7, 0x5bbb, 0x7fff, 0x80000000, 0x6, 0x7}], "7b652d8929ddf362dffbd9bf828531eec0496f8e0846ffd224a0af4b3aac9fe9e042aced8f20998459fac4caa3148cee335965f3c81b807f8dafa01f2a320f1d491d4fda458aeebd84c0a0eb0e57264ca5c87d72babc2830b3fbeff341b13d5721d5ee2255d0a594e6"}, 0xc1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:52:06 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x4d) 13:52:06 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 60) 13:52:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1180d) 13:52:06 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000001d40)={&(0x7f0000001c00)={0x10, 0x0, 0x0, 0x1d110810}, 0xc, &(0x7f0000001d00)={&(0x7f0000001c80)={0x14, 0x0, 0x4}, 0x14}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x78, 0x0, 0x0, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private0}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @remote}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @private=0xa010101}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}]}, 0x78}, 0x1, 0x0, 0x0, 0x4008800}, 0x44) r1 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0xff, 0x0, 0x0, 0x0, 0x0, 0x48ed, 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, @perf_config_ext, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000004c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) io_uring_enter(r5, 0x2d71, 0x8cbb, 0x0, &(0x7f0000000500)={[0x1]}, 0x8) io_uring_enter(r1, 0x58ab, 0x2000, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000480)=@IORING_OP_WRITE_FIXED={0x5, 0x4, 0x2000, @fd_index=0xa, 0x9, 0x6, 0x1ffb, 0x12, 0x1, {0x1}}, 0xeebd) syz_io_uring_submit(r4, r3, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:52:06 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000e8ffffff2100000009001f00700700000000000005002000010000000c000500000000015509c8e7d15b284c6389b36c970bb4f5be5a83d708c2fb144ba5b232c1e6174799c05a3d37fe00"/90], 0x34}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_KEY(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x200, 0x70bd25, 0x25dfdbfc, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004004}, 0x11) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000001d40)={&(0x7f0000001c00)={0x10, 0x0, 0x0, 0x1d110810}, 0xc, &(0x7f0000001d00)={&(0x7f0000001c80)={0x14, 0x0, 0x4}, 0x14}}, 0x0) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000200)={'wpan3\x00', 0x0}) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000a00), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000a80)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_GET_INTERFACE(r6, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b40)={&(0x7f0000000b00)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="010027bd7000000000000500000008000300", @ANYRES32=r8], 0x38}}, 0x0) sendmsg$IEEE802154_SET_MACPARAMS(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x50000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x64, r4, 0x2, 0x70bd28, 0x25dfdbfc, {}, [@IEEE802154_ATTR_CSMA_MAX_BE={0x5}, @IEEE802154_ATTR_LBT_ENABLED={0x5}, @IEEE802154_ATTR_CSMA_MAX_BE={0x5, 0x27, 0x40}, @IEEE802154_ATTR_LBT_ENABLED={0x5}, @IEEE802154_ATTR_CSMA_MIN_BE={0x5, 0x26, 0x56}, @IEEE802154_ATTR_CSMA_RETRIES={0x5, 0x25, 0xff}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_TXPOWER={0x5}, @IEEE802154_ATTR_CCA_MODE={0x5, 0x23, 0x4}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r8}]}, 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x41) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100) 13:52:06 executing program 7: r0 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r3}}, 0x0) r4 = syz_io_uring_setup(0x56de, &(0x7f0000000980)={0x0, 0xfffffffc}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r7}}, 0x0) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x490000, 0x0) syz_io_uring_submit(r1, r6, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd=r8, 0x4, 0x0, 0x8001, 0x0, 0x1}, 0x0) syz_io_uring_setup(0x2259, &(0x7f0000000180)={0x0, 0xef1, 0x1, 0x3, 0x36e, 0x0, r4}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)) r10 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r13 = io_uring_register$IORING_REGISTER_PERSONALITY(r10, 0x9, 0x0, 0x0) syz_io_uring_submit(r11, r12, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r13}}, 0x5) syz_io_uring_submit(r9, r12, &(0x7f0000000300)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r8, 0x80, &(0x7f0000000280)=@sco={0x1f, @none}, 0x0, 0x0, 0x1, {0x0, r3}}, 0x9) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x9, 0x8010, 0xffffffffffffffff, 0x0) r14 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r14, &(0x7f00000000c0)=[{&(0x7f0000000040)="af", 0x1}], 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x12, r0, 0x0) 13:52:06 executing program 6: r0 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000100)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r2 = syz_io_uring_setup(0x1c25, &(0x7f00000002c0)={0x0, 0x0, 0x20, 0x3, 0x2c1, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x4000070, r2, 0x8000000) io_uring_enter(r2, 0x58ab, 0x2000, 0x0, 0x0, 0x0) syz_io_uring_submit(r5, r4, 0x0, 0x5) r7 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r7, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(r6, r1, &(0x7f0000000480)=@IORING_OP_STATX={0x15, 0x0, 0x0, r7, &(0x7f0000000380), &(0x7f0000000200)='./file0\x00', 0x20, 0x2000}, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) [ 2310.477832] FAULT_INJECTION: forcing a failure. [ 2310.477832] name failslab, interval 1, probability 0, space 0, times 0 [ 2310.479184] CPU: 0 PID: 11781 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 2310.479976] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2310.480936] Call Trace: [ 2310.481291] dump_stack+0x107/0x167 [ 2310.481722] should_fail.cold+0x5/0xa [ 2310.482176] ? xas_alloc+0x336/0x440 [ 2310.482612] should_failslab+0x5/0x20 [ 2310.483060] kmem_cache_alloc+0x5b/0x310 [ 2310.483538] xas_alloc+0x336/0x440 [ 2310.483955] xas_create+0x34a/0x10d0 [ 2310.484400] xas_store+0x8c/0x1c40 [ 2310.484819] ? xas_find_conflict+0x4b5/0xa70 [ 2310.485345] __add_to_page_cache_locked+0x708/0xc80 [ 2310.485931] ? file_write_and_wait_range+0x130/0x130 [ 2310.486533] ? memcg_drain_all_list_lrus+0x720/0x720 [ 2310.487124] ? find_get_entry+0x2c8/0x740 [ 2310.487609] add_to_page_cache_lru+0xe6/0x2e0 [ 2310.488136] ? add_to_page_cache_locked+0x40/0x40 [ 2310.488701] ? __page_cache_alloc+0x10d/0x360 [ 2310.489234] pagecache_get_page+0x38b/0xc80 [ 2310.489742] grab_cache_page_write_begin+0x64/0xa0 [ 2310.490318] ext4_write_begin+0x276/0x10f0 [ 2310.490822] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2310.491427] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2310.492009] ? ext4_truncate+0x1160/0x1160 [ 2310.492502] ? copyout_mc+0x140/0x140 [ 2310.492944] ? current_time+0x1e6/0x2c0 [ 2310.493413] generic_perform_write+0x20a/0x4f0 [ 2310.493952] ? page_cache_prev_miss+0x310/0x310 [ 2310.494495] ? down_write_killable+0x180/0x180 [ 2310.495036] ext4_buffered_write_iter+0x232/0x4a0 [ 2310.495600] ext4_file_write_iter+0xccd/0x1530 [ 2310.496140] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2310.496674] ? kasan_save_stack+0x32/0x40 [ 2310.497159] ? kasan_save_stack+0x1b/0x40 [ 2310.497639] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2310.498229] ? iter_file_splice_write+0x165/0xc90 [ 2310.498789] ? direct_splice_actor+0x10f/0x170 [ 2310.499321] ? splice_direct_to_actor+0x387/0x980 [ 2310.499884] ? do_splice_direct+0x1c4/0x290 [ 2310.500388] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2310.500927] ? __do_sys_copy_file_range+0x193/0x420 [ 2310.501513] ? do_syscall_64+0x33/0x40 [ 2310.501968] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2310.502592] do_iter_readv_writev+0x476/0x750 [ 2310.503113] ? _cond_resched+0x10/0x30 [ 2310.503562] ? new_sync_write+0x660/0x660 [ 2310.504053] ? avc_policy_seqno+0x9/0x70 [ 2310.504527] ? selinux_file_permission+0x92/0x520 [ 2310.505102] ? security_file_permission+0xb1/0xe0 [ 2310.505668] do_iter_write+0x191/0x700 [ 2310.506127] ? trace_hardirqs_on+0x5b/0x180 [ 2310.506634] vfs_iter_write+0x70/0xa0 [ 2310.507087] iter_file_splice_write+0x726/0xc90 [ 2310.507630] ? generic_splice_sendpage+0x140/0x140 [ 2310.508210] ? security_file_permission+0xb1/0xe0 [ 2310.508769] ? generic_splice_sendpage+0x140/0x140 [ 2310.509346] direct_splice_actor+0x10f/0x170 [ 2310.509853] splice_direct_to_actor+0x387/0x980 [ 2310.510397] ? pipe_to_sendpage+0x380/0x380 [ 2310.510892] ? do_splice_to+0x160/0x160 [ 2310.511354] ? security_file_permission+0xb1/0xe0 [ 2310.511914] do_splice_direct+0x1c4/0x290 [ 2310.512398] ? splice_direct_to_actor+0x980/0x980 [ 2310.512951] ? avc_policy_seqno+0x9/0x70 [ 2310.513437] ? security_file_permission+0xb1/0xe0 [ 2310.514003] vfs_copy_file_range+0x4f8/0x13c0 [ 2310.514526] ? generic_file_rw_checks+0x240/0x240 [ 2310.515103] __do_sys_copy_file_range+0x193/0x420 [ 2310.515663] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2310.516210] ? ksys_write+0x1a9/0x260 [ 2310.516653] ? __ia32_sys_read+0xb0/0xb0 [ 2310.517149] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2310.517759] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2310.518359] do_syscall_64+0x33/0x40 [ 2310.518792] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2310.519389] RIP: 0033:0x7f56aed94b19 [ 2310.519821] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2310.521960] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2310.522841] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 2310.523661] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 2310.524480] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2310.525302] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2310.526121] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 [ 2310.527069] hpet: Lost 3 RTC interrupts 13:52:06 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, 0x0, 0x0) 13:52:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1180e) 13:52:06 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0x4, 0x1f, 0x13, 0xffffffff, 0x2, 0x3e, 0x0, 0x29a, 0x38, 0x13b, 0x2, 0x3, 0x20, 0x1, 0x8000, 0x3f, 0x8000}, [{0x1, 0x1, 0x7, 0x5bbb, 0x7fff, 0x80000000, 0x6, 0x7}], "7b652d8929ddf362dffbd9bf828531eec0496f8e0846ffd224a0af4b3aac9fe9e042aced8f20998459fac4caa3148cee335965f3c81b807f8dafa01f2a320f1d491d4fda458aeebd84c0a0eb0e57264ca5c87d72babc2830b3fbeff341b13d5721d5ee2255d0a594e6"}, 0xc1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:52:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xff01) [ 2310.581827] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. 13:52:06 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)) lstat(&(0x7f00000006c0)='./file1\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000001c0)='./file0\x00', 0x80000001, 0x4, &(0x7f0000000640)=[{&(0x7f0000000240)="c7603137aca7e82148d701cd0746029468e6", 0x12, 0x2}, {&(0x7f0000000480)="b235eb212c1d40ff4db39b3f6309f16d11337de9b465d1069fe75d0d20ba3d21637d6d3e35c9786126f79d449127d4eaa0f0bf090ed7631283cf9466370848625bfa8a236d8b7e9d4a9d35517f476a1cae39d984169a2cd3c298b7056d9813892b5f1fc277ef8d68a09969d7a274205f6b", 0x71, 0x10001}, {&(0x7f0000000500)="e63ee1886a91b3fbe6f5deca50723b8144bb22c893fb75c0bae75f635662b7bdcf0cdc8db36f9ea5904696843512fdeac8b3aec1cd5bf17a8dc6306c5a3329245e5426e518a69fd2ab5c4d91797b9e753b6025897d2a6acdd070f66c8301c1489c3daddd0708d1ebce1eeb943f3dc4e0d4c25fe0dbfa0fc650c80b27567936df9ae09bb911f6baa9063e991596505f", 0x8f, 0x5}, {&(0x7f00000005c0)="27539bfc452ed43c911a359a63442eba7038cc80e9d7b3d506248ab2acf2de84d81bb0fecf4509bf6f9cded949e95ab7a746a4915422dc0661d9554819d87bb3633d3831bd573c", 0x47}], 0x1000800, &(0x7f0000000780)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc4a}}, {@dots}, {@nodots}, {@dots}, {@fat=@check_strict}], [{@hash}, {@obj_type={'obj_type', 0x3d, '[]'}}, {@appraise}, {@obj_user={'obj_user', 0x3d, 'ns\x00'}}, {@permit_directio}, {@permit_directio}, {@uid_gt={'uid>', r1}}]}) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r2, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f0000000840)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="00008000000000040000000000000000"]) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x1) 13:52:06 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, 0x0, 0x0) 13:52:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1180f) [ 2310.631462] loop7: detected capacity change from 0 to 135266304 [ 2310.636565] FAT-fs (loop7): Unrecognized mount option "hash" or missing value 13:52:06 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0x4, 0x1f, 0x13, 0xffffffff, 0x2, 0x3e, 0x0, 0x29a, 0x38, 0x13b, 0x2, 0x3, 0x20, 0x1, 0x8000, 0x3f, 0x8000}, [{0x1, 0x1, 0x7, 0x5bbb, 0x7fff, 0x80000000, 0x6, 0x7}], "7b652d8929ddf362dffbd9bf828531eec0496f8e0846ffd224a0af4b3aac9fe9e042aced8f20998459fac4caa3148cee335965f3c81b807f8dafa01f2a320f1d491d4fda458aeebd84c0a0eb0e57264ca5c87d72babc2830b3fbeff341b13d5721d5ee2255d0a594e6"}, 0xc1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:52:06 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, 0x0, 0x0) 13:52:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xff0f) [ 2310.729241] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2311.451061] loop7: detected capacity change from 0 to 135266304 13:52:21 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 61) 13:52:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x11810) 13:52:21 executing program 1: mkdirat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x4) 13:52:21 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x5) syz_io_uring_setup(0x3bc1, &(0x7f0000000340)={0x0, 0xc690, 0x10, 0x2, 0x2f1, 0x0, r0}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000003c0)=0x0, &(0x7f0000000400)) syz_io_uring_submit(r4, r2, &(0x7f0000000440)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:52:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xfff1) 13:52:22 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0xc0282, 0x0) inotify_add_watch(r0, &(0x7f0000000140)='./file1/file0/file0\x00', 0x2) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO(r1, 0xc0389424, &(0x7f0000000100)={0x80000001, 0x30, '\x00', 0x0, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="af898fd92339d33f247044253ea27e83c171ad5bea79a27a", 0x18}], 0x1) 13:52:22 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0x4, 0x1f, 0x13, 0xffffffff, 0x2, 0x3e, 0x0, 0x29a, 0x38, 0x13b, 0x2, 0x3, 0x20, 0x1, 0x8000, 0x3f, 0x8000}, [{0x1, 0x1, 0x7, 0x5bbb, 0x7fff, 0x80000000, 0x6, 0x7}], "7b652d8929ddf362dffbd9bf828531eec0496f8e0846ffd224a0af4b3aac9fe9e042aced8f20998459fac4caa3148cee335965f3c81b807f8dafa01f2a320f1d491d4fda458aeebd84c0a0eb0e57264ca5c87d72babc2830b3fbeff341b13d5721d5ee2255d0a594e6"}, 0xc1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:52:22 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0), 0x0) [ 2326.246589] FAULT_INJECTION: forcing a failure. [ 2326.246589] name failslab, interval 1, probability 0, space 0, times 0 [ 2326.249014] CPU: 1 PID: 11839 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 2326.250476] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2326.252202] Call Trace: [ 2326.252769] dump_stack+0x107/0x167 [ 2326.253555] should_fail.cold+0x5/0xa [ 2326.254369] ? create_object.isra.0+0x3a/0xa30 [ 2326.255344] should_failslab+0x5/0x20 [ 2326.256155] kmem_cache_alloc+0x5b/0x310 [ 2326.257032] create_object.isra.0+0x3a/0xa30 [ 2326.257970] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2326.259055] kmem_cache_alloc+0x159/0x310 [ 2326.260039] xas_alloc+0x336/0x440 [ 2326.260800] xas_create+0x34a/0x10d0 [ 2326.261623] xas_store+0x8c/0x1c40 [ 2326.262406] ? xas_find_conflict+0x4b5/0xa70 [ 2326.263352] __add_to_page_cache_locked+0x708/0xc80 [ 2326.264445] ? file_write_and_wait_range+0x130/0x130 [ 2326.265564] ? memcg_drain_all_list_lrus+0x720/0x720 [ 2326.266668] ? find_get_entry+0x2c8/0x740 [ 2326.267575] add_to_page_cache_lru+0xe6/0x2e0 [ 2326.268557] ? add_to_page_cache_locked+0x40/0x40 [ 2326.269622] ? __page_cache_alloc+0x10d/0x360 [ 2326.270604] pagecache_get_page+0x38b/0xc80 [ 2326.271533] grab_cache_page_write_begin+0x64/0xa0 [ 2326.272602] ext4_write_begin+0x276/0x10f0 [ 2326.273537] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2326.274659] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2326.275868] ? ext4_truncate+0x1160/0x1160 [ 2326.276783] ? copyout_mc+0x140/0x140 [ 2326.277622] ? current_time+0x1e6/0x2c0 [ 2326.278490] generic_perform_write+0x20a/0x4f0 [ 2326.279493] ? page_cache_prev_miss+0x310/0x310 13:52:22 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0x4, 0x1f, 0x13, 0xffffffff, 0x2, 0x3e, 0x0, 0x29a, 0x38, 0x13b, 0x2, 0x3, 0x20, 0x1, 0x8000, 0x3f, 0x8000}, [{0x1, 0x1, 0x7, 0x5bbb, 0x7fff, 0x80000000, 0x6, 0x7}], "7b652d8929ddf362dffbd9bf828531eec0496f8e0846ffd224a0af4b3aac9fe9e042aced8f20998459fac4caa3148cee335965f3c81b807f8dafa01f2a320f1d491d4fda458aeebd84c0a0eb0e57264ca5c87d72babc2830b3fbeff341b13d5721d5ee2255d0a594e6"}, 0xc1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) [ 2326.280502] ? down_write_killable+0x180/0x180 [ 2326.281634] ext4_buffered_write_iter+0x232/0x4a0 [ 2326.282685] ext4_file_write_iter+0xccd/0x1530 [ 2326.283690] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2326.284679] ? kasan_save_stack+0x32/0x40 [ 2326.285581] ? kasan_save_stack+0x1b/0x40 [ 2326.286480] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2326.287575] ? iter_file_splice_write+0x165/0xc90 [ 2326.288620] ? direct_splice_actor+0x10f/0x170 [ 2326.289614] ? splice_direct_to_actor+0x387/0x980 [ 2326.290659] ? do_splice_direct+0x1c4/0x290 [ 2326.291688] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2326.292693] ? __do_sys_copy_file_range+0x193/0x420 [ 2326.293788] ? do_syscall_64+0x33/0x40 [ 2326.294629] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2326.295804] do_iter_readv_writev+0x476/0x750 [ 2326.296775] ? _cond_resched+0x10/0x30 [ 2326.297606] ? new_sync_write+0x660/0x660 [ 2326.298498] ? avc_policy_seqno+0x9/0x70 [ 2326.299376] ? selinux_file_permission+0x92/0x520 [ 2326.300425] ? security_file_permission+0xb1/0xe0 [ 2326.301493] do_iter_write+0x191/0x700 [ 2326.302343] ? trace_hardirqs_on+0x5b/0x180 [ 2326.303292] vfs_iter_write+0x70/0xa0 [ 2326.304126] iter_file_splice_write+0x726/0xc90 [ 2326.305154] ? generic_splice_sendpage+0x140/0x140 [ 2326.306259] ? security_file_permission+0xb1/0xe0 [ 2326.307413] ? generic_splice_sendpage+0x140/0x140 [ 2326.308484] direct_splice_actor+0x10f/0x170 [ 2326.309443] splice_direct_to_actor+0x387/0x980 [ 2326.310463] ? pipe_to_sendpage+0x380/0x380 [ 2326.311411] ? do_splice_to+0x160/0x160 [ 2326.312276] ? security_file_permission+0xb1/0xe0 [ 2326.313345] do_splice_direct+0x1c4/0x290 [ 2326.314253] ? splice_direct_to_actor+0x980/0x980 [ 2326.315301] ? avc_policy_seqno+0x9/0x70 [ 2326.316191] ? security_file_permission+0xb1/0xe0 [ 2326.317257] vfs_copy_file_range+0x4f8/0x13c0 [ 2326.318242] ? generic_file_rw_checks+0x240/0x240 [ 2326.319326] __do_sys_copy_file_range+0x193/0x420 [ 2326.320360] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2326.321393] ? ksys_write+0x1a9/0x260 [ 2326.322219] ? __ia32_sys_read+0xb0/0xb0 [ 2326.323203] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2326.324342] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2326.325488] do_syscall_64+0x33/0x40 [ 2326.326300] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2326.327414] RIP: 0033:0x7f56aed94b19 [ 2326.328226] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2326.332235] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2326.333903] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 2326.335455] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 2326.337004] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2326.338688] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2326.340236] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 13:52:22 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000100)=0x80, 0x80000) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r3, &(0x7f0000000040)='./file0\x00', 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@newpolicy={0xcc, 0x13, 0x200, 0x70bd28, 0x25dfdbfc, {{@in=@empty, @in=@empty, 0x4e21, 0x0, 0x4e24, 0x4, 0x0, 0xa0, 0x0, 0x1, r2, 0xffffffffffffffff}, {0x5, 0x0, 0x3ff, 0x8, 0x8, 0x3, 0x9, 0x1}, {0x8, 0x5, 0x850d, 0x3}, 0xb24, 0x6e6bbc, 0x1, 0x0, 0x3, 0x1}, [@srcaddr={0x14, 0xd, @in=@local}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4800}, 0xc) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000140)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000240)="5554b611a562265918eee7533f65ac7bef59af86668327f1ab44660184a73a4d7c94e5c90b76c65b43498b87e53fd360ecdbbfb3e7012b39eaf63b48687675997081844ba594233ae9a4fc481ec7f8f96d7b541e1309cee8c194e56dc8ead78975bf509e0655a12a76b1035dd37934dae06ce334d2a59e770f3440c1bb5256de18d30c71e2c88183bd4384a2e75f", 0x8e}], 0x1) 13:52:22 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x10800) 13:52:22 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0x4, 0x1f, 0x13, 0xffffffff, 0x2, 0x3e, 0x0, 0x29a, 0x38, 0x13b, 0x2, 0x3, 0x20, 0x1, 0x8000, 0x3f, 0x8000}, [{0x1, 0x1, 0x7, 0x5bbb, 0x7fff, 0x80000000, 0x6, 0x7}], "7b652d8929ddf362dffbd9bf828531eec0496f8e0846ffd224a0af4b3aac9fe9e042aced8f20998459fac4caa3148cee335965f3c81b807f8dafa01f2a320f1d491d4fda458aeebd84c0a0eb0e57264ca5c87d72babc2830b3fbeff341b13d5721d5ee2255d0a594e6"}, 0xc1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:52:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1517f) 13:52:22 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0), 0x0) 13:52:22 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0), 0x0) 13:52:22 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x10801) 13:52:37 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 62) 13:52:37 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = open_tree(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x89801) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x40, 0x1000}, 0x0, 0xf, r4, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:52:37 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0x4, 0x1f, 0x13, 0xffffffff, 0x2, 0x3e, 0x0, 0x29a, 0x38, 0x13b, 0x2, 0x3, 0x20, 0x1, 0x8000, 0x3f, 0x8000}, [{0x1, 0x1, 0x7, 0x5bbb, 0x7fff, 0x80000000, 0x6, 0x7}], "7b652d8929ddf362dffbd9bf828531eec0496f8e0846ffd224a0af4b3aac9fe9e042aced8f20998459fac4caa3148cee335965f3c81b807f8dafa01f2a320f1d491d4fda458aeebd84c0a0eb0e57264ca5c87d72babc2830b3fbeff341b13d5721d5ee2255d0a594e6"}, 0xc1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:52:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x40000) 13:52:37 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{0x0}], 0x1) 13:52:37 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = openat$incfs(r0, &(0x7f0000000040)='.pending_reads\x00', 0x4400, 0x12) sendfile(r1, r0, 0x0, 0x8) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x1) 13:52:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x10802) 13:52:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000400)={0x14, r2, 0x1}, 0x14}}, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, r2, 0x1, 0x70bd2c, 0x25dfdbfc, {}, [@SEG6_ATTR_SECRET={0x8, 0x4, [0x200]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x273}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x1}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1}, @SEG6_ATTR_DST={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x48}, 0x1, 0x0, 0x0, 0x91}, 0x24) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) [ 2341.385495] FAULT_INJECTION: forcing a failure. [ 2341.385495] name failslab, interval 1, probability 0, space 0, times 0 [ 2341.386811] CPU: 1 PID: 11890 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 2341.387591] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2341.388542] Call Trace: [ 2341.388854] dump_stack+0x107/0x167 [ 2341.389272] should_fail.cold+0x5/0xa [ 2341.389720] ? xas_alloc+0x336/0x440 [ 2341.390149] should_failslab+0x5/0x20 [ 2341.390585] kmem_cache_alloc+0x5b/0x310 [ 2341.391064] xas_alloc+0x336/0x440 [ 2341.391473] xas_create+0x34a/0x10d0 [ 2341.391913] xas_store+0x8c/0x1c40 [ 2341.392320] ? xas_find_conflict+0x4b5/0xa70 [ 2341.392827] __add_to_page_cache_locked+0x708/0xc80 [ 2341.393405] ? file_write_and_wait_range+0x130/0x130 [ 2341.393993] ? memcg_drain_all_list_lrus+0x720/0x720 [ 2341.394574] ? find_get_entry+0x2c8/0x740 [ 2341.395050] add_to_page_cache_lru+0xe6/0x2e0 [ 2341.395569] ? add_to_page_cache_locked+0x40/0x40 [ 2341.396128] ? __page_cache_alloc+0x10d/0x360 [ 2341.396646] pagecache_get_page+0x38b/0xc80 [ 2341.397151] grab_cache_page_write_begin+0x64/0xa0 [ 2341.397731] ext4_write_begin+0x276/0x10f0 [ 2341.398223] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2341.398814] ? ktime_get_coarse_real_ts64+0xfd/0x190 [ 2341.399391] ? ext4_truncate+0x1160/0x1160 [ 2341.399878] ? copyout_mc+0x140/0x140 [ 2341.400313] ? current_time+0x1e6/0x2c0 [ 2341.400938] generic_perform_write+0x20a/0x4f0 [ 2341.401479] ? page_cache_prev_miss+0x310/0x310 [ 2341.402009] ? down_write_killable+0x180/0x180 [ 2341.402539] ext4_buffered_write_iter+0x232/0x4a0 [ 2341.403092] ext4_file_write_iter+0xccd/0x1530 [ 2341.403617] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2341.404139] ? kasan_save_stack+0x32/0x40 [ 2341.404605] ? kasan_save_stack+0x1b/0x40 [ 2341.405080] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2341.405664] ? iter_file_splice_write+0x165/0xc90 [ 2341.406212] ? direct_splice_actor+0x10f/0x170 [ 2341.406733] ? splice_direct_to_actor+0x387/0x980 [ 2341.407289] ? do_splice_direct+0x1c4/0x290 [ 2341.407778] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2341.408308] ? __do_sys_copy_file_range+0x193/0x420 [ 2341.408873] ? do_syscall_64+0x33/0x40 [ 2341.409324] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2341.409943] do_iter_readv_writev+0x476/0x750 [ 2341.410454] ? _cond_resched+0x10/0x30 [ 2341.410903] ? new_sync_write+0x660/0x660 [ 2341.411374] ? avc_policy_seqno+0x9/0x70 [ 2341.411841] ? selinux_file_permission+0x92/0x520 [ 2341.412391] ? security_file_permission+0xb1/0xe0 [ 2341.412946] do_iter_write+0x191/0x700 [ 2341.413390] ? trace_hardirqs_on+0x5b/0x180 [ 2341.413891] vfs_iter_write+0x70/0xa0 [ 2341.414327] iter_file_splice_write+0x726/0xc90 [ 2341.414863] ? generic_splice_sendpage+0x140/0x140 [ 2341.415432] ? security_file_permission+0xb1/0xe0 [ 2341.415981] ? generic_splice_sendpage+0x140/0x140 [ 2341.416668] direct_splice_actor+0x10f/0x170 [ 2341.417181] splice_direct_to_actor+0x387/0x980 [ 2341.417731] ? pipe_to_sendpage+0x380/0x380 [ 2341.418222] ? do_splice_to+0x160/0x160 [ 2341.418672] ? security_file_permission+0xb1/0xe0 [ 2341.419224] do_splice_direct+0x1c4/0x290 [ 2341.419693] ? splice_direct_to_actor+0x980/0x980 [ 2341.420240] ? avc_policy_seqno+0x9/0x70 [ 2341.420705] ? security_file_permission+0xb1/0xe0 [ 2341.421259] vfs_copy_file_range+0x4f8/0x13c0 [ 2341.421793] ? generic_file_rw_checks+0x240/0x240 [ 2341.422356] __do_sys_copy_file_range+0x193/0x420 [ 2341.422910] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2341.423450] ? ksys_write+0x1a9/0x260 [ 2341.423889] ? __ia32_sys_read+0xb0/0xb0 [ 2341.424356] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2341.424956] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2341.425560] do_syscall_64+0x33/0x40 [ 2341.425989] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2341.426576] RIP: 0033:0x7f56aed94b19 [ 2341.427002] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2341.429089] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2341.429964] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 2341.430778] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 2341.431592] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2341.432525] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2341.433337] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 13:52:37 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{0x0}], 0x1) 13:52:37 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040), 0x4) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f00000000c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) dup2(0xffffffffffffffff, r2) mkdirat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x0) 13:52:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x80000) 13:52:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x10803) 13:52:37 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{0x0}], 0x1) 13:52:37 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$binfmt_elf32(r0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:52:37 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)}], 0x1) 13:52:37 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)}], 0x1) 13:52:53 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 63) 13:52:53 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x2050, r0, 0x0) io_uring_enter(r0, 0x40cb, 0x7cb4, 0x2, &(0x7f0000000340)={[0x7]}, 0x8) r3 = mmap$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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:52:53 executing program 1: sendmsg$IEEE802154_LLSEC_LIST_SECLEVEL(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x800, 0x70bd2a, 0x25dfdbfb, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40041}, 0x20000000) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000001d40)={&(0x7f0000001c00)={0x10, 0x0, 0x0, 0x1d110810}, 0xc, &(0x7f0000001d00)={&(0x7f0000001c80)={0x14, 0x0, 0x4}, 0x14}}, 0x0) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000300), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'wpan4\x00', 0x0}) sendmsg$IEEE802154_SET_MACPARAMS(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x2c, r3, 0x8, 0x70bd2d, 0x25dfdbfd, {}, [@IEEE802154_ATTR_CSMA_RETRIES={0x5, 0x25, 0x5}, @IEEE802154_ATTR_TXPOWER={0x5, 0x21, 0xc2}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r1, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@FOU_ATTR_LOCAL_V6={0x14, 0x7, @mcast2}, @FOU_ATTR_PEER_V4={0x8, 0x8, @broadcast}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e24}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x44}, 0x1, 0x0, 0x0, 0x8080}, 0x1) 13:52:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x10804) 13:52:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xa0000) 13:52:53 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)}], 0x1) 13:52:53 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$binfmt_elf32(r0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:52:53 executing program 7: r0 = syz_open_dev$vcsu(&(0x7f0000000040), 0x80000000, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000080)={0x7, 0x7f, 0x1}, 0x7) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000080)='./mnt\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./mnt\x00') r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = pidfd_getfd(0xffffffffffffffff, r2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x0, [{}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0xd4, "544d056968f26f"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000000340)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {0x0, r7}], 0x5, "b53acec1810ff0"}) r9 = syz_open_procfs(0x0, 0x0) r10 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') signalfd4(r9, &(0x7f00000000c0)={[0x3]}, 0x8, 0x80400) renameat(r10, &(0x7f0000000080)='./mnt\x00', r9, &(0x7f00000001c0)='./mnt\x00') r11 = 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, 0x0, 0x0, 0x0, 0x200004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r12 = pidfd_getfd(0xffffffffffffffff, r11, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000002e00)={0x0, [{}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0xd4, "544d056968f26f"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r9, 0x81f8943c, &(0x7f0000001540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r12, 0xd000943d, &(0x7f0000000340)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {0x0, r16}], 0x5, "b53acec1810ff0"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000057180)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {0x0, r17}], 0x7, "013c6bd50b57b4"}) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x1) 13:52:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x100000) [ 2357.542592] FAULT_INJECTION: forcing a failure. [ 2357.542592] name failslab, interval 1, probability 0, space 0, times 0 [ 2357.545418] CPU: 0 PID: 11932 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 2357.547192] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2357.549288] Call Trace: [ 2357.549973] dump_stack+0x107/0x167 [ 2357.550902] should_fail.cold+0x5/0xa [ 2357.551882] ? create_object.isra.0+0x3a/0xa30 [ 2357.553053] should_failslab+0x5/0x20 [ 2357.554035] kmem_cache_alloc+0x5b/0x310 [ 2357.555081] create_object.isra.0+0x3a/0xa30 [ 2357.556210] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2357.557542] kmem_cache_alloc+0x159/0x310 [ 2357.558457] xas_alloc+0x336/0x440 [ 2357.559209] xas_create+0x34a/0x10d0 [ 2357.560014] xas_store+0x8c/0x1c40 [ 2357.560770] ? xas_find_conflict+0x4b5/0xa70 [ 2357.561726] __add_to_page_cache_locked+0x708/0xc80 [ 2357.562800] ? file_write_and_wait_range+0x130/0x130 [ 2357.563887] ? memcg_drain_all_list_lrus+0x720/0x720 13:52:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x10805) [ 2357.564963] ? find_get_entry+0x2c8/0x740 [ 2357.565927] add_to_page_cache_lru+0xe6/0x2e0 [ 2357.566872] ? add_to_page_cache_locked+0x40/0x40 [ 2357.567898] ? __page_cache_alloc+0x10d/0x360 [ 2357.568847] pagecache_get_page+0x38b/0xc80 [ 2357.569772] grab_cache_page_write_begin+0x64/0xa0 [ 2357.570805] ext4_write_begin+0x276/0x10f0 [ 2357.571719] ? __ext4_journal_stop+0x107/0x1f0 [ 2357.572684] ? ext4_truncate+0x1160/0x1160 [ 2357.573578] ? copyout_mc+0x140/0x140 [ 2357.574387] ? ext4_dirty_inode+0x107/0x130 [ 2357.575296] ? __mark_inode_dirty+0x12e/0xd40 [ 2357.576247] generic_perform_write+0x20a/0x4f0 [ 2357.577225] ? page_cache_prev_miss+0x310/0x310 [ 2357.578219] ? down_write_killable+0x180/0x180 [ 2357.579193] ext4_buffered_write_iter+0x232/0x4a0 [ 2357.580215] ext4_file_write_iter+0xccd/0x1530 [ 2357.581199] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2357.582180] ? kasan_save_stack+0x32/0x40 [ 2357.583046] ? kasan_save_stack+0x1b/0x40 [ 2357.583915] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2357.584982] ? iter_file_splice_write+0x165/0xc90 [ 2357.586001] ? direct_splice_actor+0x10f/0x170 [ 2357.586959] ? splice_direct_to_actor+0x387/0x980 [ 2357.587972] ? do_splice_direct+0x1c4/0x290 [ 2357.588878] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2357.589862] ? __do_sys_copy_file_range+0x193/0x420 [ 2357.590912] ? do_syscall_64+0x33/0x40 [ 2357.591737] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2357.592869] do_iter_readv_writev+0x476/0x750 [ 2357.593828] ? _cond_resched+0x10/0x30 [ 2357.594647] ? new_sync_write+0x660/0x660 [ 2357.595531] ? avc_policy_seqno+0x9/0x70 [ 2357.596387] ? selinux_file_permission+0x92/0x520 [ 2357.597406] ? security_file_permission+0xb1/0xe0 [ 2357.598445] do_iter_write+0x191/0x700 [ 2357.599276] ? trace_hardirqs_on+0x5b/0x180 [ 2357.600196] vfs_iter_write+0x70/0xa0 [ 2357.601005] iter_file_splice_write+0x726/0xc90 [ 2357.602009] ? generic_splice_sendpage+0x140/0x140 [ 2357.603066] ? security_file_permission+0xb1/0xe0 [ 2357.604101] ? generic_splice_sendpage+0x140/0x140 [ 2357.605135] direct_splice_actor+0x10f/0x170 [ 2357.606085] splice_direct_to_actor+0x387/0x980 [ 2357.607074] ? pipe_to_sendpage+0x380/0x380 [ 2357.607992] ? do_splice_to+0x160/0x160 [ 2357.608826] ? security_file_permission+0xb1/0xe0 [ 2357.609858] do_splice_direct+0x1c4/0x290 [ 2357.610737] ? splice_direct_to_actor+0x980/0x980 [ 2357.611750] ? avc_policy_seqno+0x9/0x70 [ 2357.612634] ? security_file_permission+0xb1/0xe0 [ 2357.613664] vfs_copy_file_range+0x4f8/0x13c0 [ 2357.614622] ? generic_file_rw_checks+0x240/0x240 [ 2357.615670] __do_sys_copy_file_range+0x193/0x420 [ 2357.616685] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2357.617683] ? ksys_write+0x1a9/0x260 [ 2357.618493] ? __ia32_sys_read+0xb0/0xb0 [ 2357.619359] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2357.620467] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2357.621560] do_syscall_64+0x33/0x40 [ 2357.622354] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2357.623439] RIP: 0033:0x7f56aed94b19 [ 2357.624227] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2357.628108] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2357.629717] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 2357.631231] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 2357.632742] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2357.634266] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2357.635784] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 [ 2357.637735] hpet: Lost 5 RTC interrupts 13:52:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x180100) 13:52:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x10806) 13:52:53 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:52:53 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$binfmt_elf32(r0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:52:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xf80000) 13:52:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x10807) 13:53:06 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 64) 13:53:06 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x1) write$P9_RMKDIR(r0, &(0x7f0000000040)={0x14, 0x49, 0x1, {0x0, 0x4}}, 0x7) sendmsg$inet6(r0, &(0x7f00000022c0)={&(0x7f0000000080)={0xa, 0x4e21, 0x80, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x43}}}, 0x1c, &(0x7f0000002240)=[{&(0x7f0000000100)="079c82ae7023ccaad918f4eaaa6ce97283787b3366cda6c56981fb29ea3d357a35f99eb233366eebe974bb827e9a93686267a38361dfd5d13d0a5a6ef636e980ae7b3fbb98d85522d07ef84d395a0cb510bad033376b1963e5add409ff741233da7dcd8225c84479b6817a108cad66c07ab4ef0f32990bd5eba383ae9cd050d770ad862295f822e8b44dde99f2dd6fa3e6b7d2d5c922a3432b15578bcd00aca116f5ffda6dc19a0ddd10198bd6743d37886b0698e8ab5cfcdcd17a88587f1aa0107e67e87105e19502fc8d2d274a553e87b30d907574ba4a1d8e599cd7", 0xdd}, {&(0x7f0000001240)="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", 0x1000}], 0x2, &(0x7f0000002280)=[@dontfrag={{0x14, 0x29, 0x3e, 0xfffffffa}}], 0x18}, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000240)={{r0}, "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"}) 13:53:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1000000) 13:53:06 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x4, 0x1f, 0x13, 0xffffffff, 0x2, 0x3e, 0x0, 0x29a, 0x38, 0x13b, 0x2, 0x3, 0x20, 0x1, 0x8000, 0x3f, 0x8000}, [{0x1, 0x1, 0x7, 0x5bbb, 0x7fff, 0x80000000, 0x6, 0x7}], "7b652d8929ddf362dffbd9bf828531eec0496f8e0846ffd224a0af4b3aac9fe9e042aced8f20998459fac4caa3148cee335965f3c81b807f8dafa01f2a320f1d491d4fda458aeebd84c0a0eb0e57264ca5c87d72babc2830b3fbeff341b13d5721d5ee2255d0a594e6"}, 0xc1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:53:06 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) fcntl$dupfd(0xffffffffffffffff, 0x406, r0) 13:53:06 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x1) sendfile(r0, r0, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_setup(0x4ff6, &(0x7f0000000140)={0x0, 0x8026, 0x0, 0x2, 0x3b9, 0x0, r1}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000240)) syz_io_uring_submit(r4, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) r5 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) statx(r5, &(0x7f0000000180)='./file0\x00', 0x0, 0x800, &(0x7f0000000500)) openat(r0, &(0x7f0000000100)='./file1\x00', 0x149100, 0x80) openat(r5, &(0x7f0000000080)='./file0\x00', 0x0, 0x120) stat(&(0x7f00000001c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r6, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) 13:53:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x10808) 13:53:06 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) [ 2370.943894] FAULT_INJECTION: forcing a failure. [ 2370.943894] name failslab, interval 1, probability 0, space 0, times 0 [ 2370.946345] CPU: 1 PID: 11988 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 2370.947846] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2370.949759] Call Trace: [ 2370.950350] dump_stack+0x107/0x167 [ 2370.951140] should_fail.cold+0x5/0xa [ 2370.951968] ? create_object.isra.0+0x3a/0xa30 [ 2370.952954] should_failslab+0x5/0x20 [ 2370.953777] kmem_cache_alloc+0x5b/0x310 [ 2370.954664] ? __lockdep_reset_lock+0x180/0x180 [ 2370.955679] create_object.isra.0+0x3a/0xa30 [ 2370.956625] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2370.957731] kmem_cache_alloc+0x159/0x310 [ 2370.958641] jbd2__journal_start+0x190/0x7e0 [ 2370.959603] __ext4_journal_start_sb+0x214/0x390 [ 2370.960633] ext4_write_begin+0x4fc/0x10f0 [ 2370.961563] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2370.962687] ? ext4_truncate+0x1160/0x1160 [ 2370.963681] ? copyout_mc+0x140/0x140 [ 2370.964513] ? current_time+0x1e6/0x2c0 [ 2370.965381] generic_perform_write+0x20a/0x4f0 [ 2370.966392] ? page_cache_prev_miss+0x310/0x310 [ 2370.967399] ? down_write_killable+0x180/0x180 [ 2370.968405] ext4_buffered_write_iter+0x232/0x4a0 [ 2370.969453] ext4_file_write_iter+0xccd/0x1530 [ 2370.970465] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2370.971451] ? kasan_save_stack+0x32/0x40 [ 2370.972345] ? kasan_save_stack+0x1b/0x40 [ 2370.973238] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2370.974347] ? iter_file_splice_write+0x165/0xc90 [ 2370.975385] ? direct_splice_actor+0x10f/0x170 [ 2370.976370] ? splice_direct_to_actor+0x387/0x980 [ 2370.977415] ? do_splice_direct+0x1c4/0x290 [ 2370.978348] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2370.979443] ? __do_sys_copy_file_range+0x193/0x420 [ 2370.980519] ? do_syscall_64+0x33/0x40 [ 2370.981362] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2370.982554] do_iter_readv_writev+0x476/0x750 [ 2370.983531] ? _cond_resched+0x10/0x30 [ 2370.984374] ? new_sync_write+0x660/0x660 [ 2370.985272] ? avc_policy_seqno+0x9/0x70 [ 2370.986160] ? selinux_file_permission+0x92/0x520 [ 2370.987213] ? security_file_permission+0xb1/0xe0 [ 2370.988272] do_iter_write+0x191/0x700 [ 2370.989119] ? trace_hardirqs_on+0x5b/0x180 [ 2370.990079] vfs_iter_write+0x70/0xa0 [ 2370.990910] iter_file_splice_write+0x726/0xc90 [ 2370.991939] ? generic_splice_sendpage+0x140/0x140 [ 2370.993033] ? security_file_permission+0xb1/0xe0 [ 2370.994094] ? generic_splice_sendpage+0x140/0x140 [ 2370.995223] direct_splice_actor+0x10f/0x170 [ 2370.996183] splice_direct_to_actor+0x387/0x980 [ 2370.997200] ? pipe_to_sendpage+0x380/0x380 [ 2370.998156] ? do_splice_to+0x160/0x160 [ 2370.999019] ? security_file_permission+0xb1/0xe0 [ 2371.000074] do_splice_direct+0x1c4/0x290 [ 2371.000974] ? splice_direct_to_actor+0x980/0x980 [ 2371.002028] ? avc_policy_seqno+0x9/0x70 [ 2371.002919] ? security_file_permission+0xb1/0xe0 [ 2371.003977] vfs_copy_file_range+0x4f8/0x13c0 [ 2371.004963] ? generic_file_rw_checks+0x240/0x240 [ 2371.006044] __do_sys_copy_file_range+0x193/0x420 [ 2371.007095] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2371.008122] ? ksys_write+0x1a9/0x260 [ 2371.008952] ? __ia32_sys_read+0xb0/0xb0 [ 2371.009839] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2371.011063] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2371.012187] do_syscall_64+0x33/0x40 [ 2371.012994] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2371.014117] RIP: 0033:0x7f56aed94b19 [ 2371.014927] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2371.018936] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2371.020593] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 2371.022148] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 2371.023695] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2371.025252] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2371.026904] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 13:53:06 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) r4 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r7}}, 0x0) r8 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) r12 = syz_open_pts(0xffffffffffffffff, 0x680400) syz_io_uring_submit(r3, 0x0, &(0x7f0000000380)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xd, 0x0, {0x0, r11}}, 0x4) r13 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f00000003c0)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x3, 0x4007, @fd=r12, 0x7, 0x0, 0x0, 0x1, 0x1, {0x1, r13}}, 0x800) r14 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r14}}, 0x0) syz_io_uring_submit(r5, r10, &(0x7f0000000340)=@IORING_OP_ASYNC_CANCEL={0xe, 0x5, 0x0, 0x0, 0x0, 0x2b4ebcca249b99ff}, 0x3f) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:53:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x10809) 13:53:06 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x1f, 0x13, 0xffffffff, 0x2, 0x3e, 0x0, 0x29a, 0x38, 0x13b, 0x2, 0x3, 0x20, 0x1, 0x8000, 0x3f, 0x8000}, [{0x1, 0x1, 0x7, 0x5bbb, 0x7fff, 0x80000000, 0x6, 0x7}], "7b652d8929ddf362dffbd9bf828531eec0496f8e0846ffd224a0af4b3aac9fe9e042aced8f20998459fac4caa3148cee335965f3c81b807f8dafa01f2a320f1d491d4fda458aeebd84c0a0eb0e57264ca5c87d72babc2830b3fbeff341b13d5721d5ee2255d0a594e6"}, 0xc1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:53:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1000003) 13:53:06 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @link_local}}, &(0x7f0000000080)=0x80, 0x80800) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r3, 0x5427) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SCROLLCONSOLE(r5, 0x541c, &(0x7f00000001c0)={0xd, 0x6}) ioctl$TIOCSBRK(r4, 0x5427) r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r6, 0x5427) write$bt_hci(r1, &(0x7f0000000180)={0x1, @le_set_adv_set_rand_addr={{0x2035, 0x7}, {0x8}}}, 0xb) r7 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r8 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r8, 0x5427) ioctl$GIO_FONT(r8, 0x4b60, &(0x7f0000000200)=""/211) ioctl$TIOCSBRK(r7, 0x5427) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_FILES_UPDATE={0x14, 0x5, 0x0, 0x0, 0x100, &(0x7f00000000c0)=[r0, 0xffffffffffffffff, r1, r2, r3, 0xffffffffffffffff, r4, r6, r7], 0x9, 0x0, 0x1}, 0x9) 13:53:06 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x13, 0xffffffff, 0x2, 0x3e, 0x0, 0x29a, 0x38, 0x13b, 0x2, 0x3, 0x20, 0x1, 0x8000, 0x3f, 0x8000}, [{0x1, 0x1, 0x7, 0x5bbb, 0x7fff, 0x80000000, 0x6, 0x7}], "7b652d8929ddf362dffbd9bf828531eec0496f8e0846ffd224a0af4b3aac9fe9e042aced8f20998459fac4caa3148cee335965f3c81b807f8dafa01f2a320f1d491d4fda458aeebd84c0a0eb0e57264ca5c87d72babc2830b3fbeff341b13d5721d5ee2255d0a594e6"}, 0xc1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:53:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1180100) 13:53:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1080a) 13:53:21 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 65) 13:53:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, 0x3e, 0x0, 0x29a, 0x38, 0x13b, 0x2, 0x3, 0x20, 0x1, 0x8000, 0x3f, 0x8000}, [{0x1, 0x1, 0x7, 0x5bbb, 0x7fff, 0x80000000, 0x6, 0x7}], "7b652d8929ddf362dffbd9bf828531eec0496f8e0846ffd224a0af4b3aac9fe9e042aced8f20998459fac4caa3148cee335965f3c81b807f8dafa01f2a320f1d491d4fda458aeebd84c0a0eb0e57264ca5c87d72babc2830b3fbeff341b13d5721d5ee2255d0a594e6"}, 0xc1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:53:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1080b) 13:53:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x2000000) 13:53:21 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) r3 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r6}}, 0x0) syz_io_uring_submit(r1, r5, &(0x7f0000000340)=@IORING_OP_ASYNC_CANCEL={0xe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0xffffffffffffffff, 0x0}, 0x0) r7 = mmap$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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) syz_io_uring_submit(r7, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000004, 0x10010, r0, 0x8000000) 13:53:21 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) 13:53:21 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000040), 0x80000000, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000080)={0x7, 0x7f, 0x1}, 0x7) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000080)='./mnt\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./mnt\x00') r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = pidfd_getfd(0xffffffffffffffff, r2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x0, [{}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0xd4, "544d056968f26f"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000000340)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {0x0, r7}], 0x5, "b53acec1810ff0"}) r9 = syz_open_procfs(0x0, 0x0) r10 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') signalfd4(r9, &(0x7f00000000c0)={[0x3]}, 0x8, 0x80400) renameat(r10, &(0x7f0000000080)='./mnt\x00', r9, &(0x7f00000001c0)='./mnt\x00') r11 = 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, 0x0, 0x0, 0x0, 0x200004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r12 = pidfd_getfd(0xffffffffffffffff, r11, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000002e00)={0x0, [{}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0xd4, "544d056968f26f"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r9, 0x81f8943c, &(0x7f0000001540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r12, 0xd000943d, &(0x7f0000000340)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {0x0, r16}], 0x5, "b53acec1810ff0"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000057180)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {0x0, r17}], 0x7, "013c6bd50b57b4"}) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x1) 13:53:21 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x1) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x2100) write$binfmt_elf64(r1, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x0, 0x5, 0x2, 0x0, 0x2, 0x3, 0x6, 0x20b, 0x40, 0x7, 0x1c00, 0xffff, 0x38, 0x1, 0xe1e, 0x0, 0x8}, [{0x4, 0x1000, 0x4, 0xd99b, 0x7, 0x5, 0x6, 0x6}, {0x1, 0x1, 0x2, 0x2, 0x8c63, 0x4, 0x1, 0x7f}], "13cd3992bfefd69f38264a94d11e34e56dd582b9ec8a909b30e30294230c2ad2e30f035c79071ea718ec23e877b5395adb8b75e945ba41b0ecec64b7deac8d33cff2d54cbd7479c59344cb1143a3c08ac55d4a6aaf5f400d9bab5d5e3eb93a0a7dca2345be6dc88df38995d0d01a3cf0fbe24610ba7fdd50bb1fdd27c3c9866f9eebd68a239af9f9cc8766abf36b996648b54af18e06c3212dfd98697a45675f140adc64e726a849e1456c2bc2b7c1abf5ef06e2e0322c59d377aac42bf99199d780a7072c34f9d4a43f9ad675989c1826623b9d73b7ca4ade31e071d70389fa7b", ['\x00']}, 0x291) [ 2385.761041] FAULT_INJECTION: forcing a failure. [ 2385.761041] name failslab, interval 1, probability 0, space 0, times 0 [ 2385.763867] CPU: 0 PID: 12055 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 2385.765298] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2385.767029] Call Trace: [ 2385.767574] dump_stack+0x107/0x167 [ 2385.768343] should_fail.cold+0x5/0xa [ 2385.769132] ? ext4_mb_new_blocks+0x698/0x45c0 [ 2385.770080] should_failslab+0x5/0x20 [ 2385.770878] kmem_cache_alloc+0x5b/0x310 [ 2385.771720] ext4_mb_new_blocks+0x698/0x45c0 [ 2385.772672] ? mark_lock+0xf5/0x2df0 [ 2385.773438] ? ext4_discard_preallocations+0xd80/0xd80 [ 2385.774548] ? lock_chain_count+0x20/0x20 [ 2385.775416] ? lock_chain_count+0x20/0x20 [ 2385.776304] ? perf_trace_lock+0xac/0x490 [ 2385.777172] ext4_new_meta_blocks+0x1e1/0x320 [ 2385.778126] ? ext4_should_retry_alloc+0x240/0x240 [ 2385.779152] ? ext4_get_branch+0x541/0x6d0 [ 2385.780073] ext4_ind_map_blocks+0x950/0x2170 [ 2385.781017] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2385.782137] ? ext4_free_branches+0x680/0x680 [ 2385.783083] ? lock_acquire+0x197/0x470 [ 2385.783918] ? lock_release+0x680/0x680 [ 2385.784745] ? find_held_lock+0x2c/0x110 [ 2385.785603] ? down_write+0xe0/0x160 [ 2385.786372] ? down_write_killable+0x180/0x180 [ 2385.787337] ext4_map_blocks+0x902/0x1910 [ 2385.788203] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2385.789133] ? start_this_handle+0xf98/0x1390 [ 2385.790056] ? lock_downgrade+0x6d0/0x6d0 [ 2385.790918] _ext4_get_block+0x21e/0x570 [ 2385.791764] ? ext4_map_blocks+0x1910/0x1910 [ 2385.792683] ? create_page_buffers+0x139/0x230 [ 2385.793639] __block_write_begin_int+0x3d1/0x19c0 [ 2385.794657] ? _ext4_get_block+0x570/0x570 [ 2385.795555] ? remove_inode_buffers+0x300/0x300 [ 2385.796518] ? jbd2__journal_start+0xf3/0x7e0 [ 2385.797456] ext4_write_begin+0x68e/0x10f0 [ 2385.798345] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2385.799399] ? ext4_truncate+0x1160/0x1160 [ 2385.800261] ? copyout_mc+0x140/0x140 [ 2385.801037] ? current_time+0x1e6/0x2c0 [ 2385.801852] generic_perform_write+0x20a/0x4f0 [ 2385.802813] ? page_cache_prev_miss+0x310/0x310 [ 2385.803768] ? down_write_killable+0x180/0x180 13:53:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3e, 0x0, 0x29a, 0x38, 0x13b, 0x2, 0x3, 0x20, 0x1, 0x8000, 0x3f, 0x8000}, [{0x1, 0x1, 0x7, 0x5bbb, 0x7fff, 0x80000000, 0x6, 0x7}], "7b652d8929ddf362dffbd9bf828531eec0496f8e0846ffd224a0af4b3aac9fe9e042aced8f20998459fac4caa3148cee335965f3c81b807f8dafa01f2a320f1d491d4fda458aeebd84c0a0eb0e57264ca5c87d72babc2830b3fbeff341b13d5721d5ee2255d0a594e6"}, 0xc1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) [ 2385.804713] ext4_buffered_write_iter+0x232/0x4a0 [ 2385.805901] ext4_file_write_iter+0xccd/0x1530 [ 2385.806871] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2385.807821] ? kasan_save_stack+0x32/0x40 [ 2385.808665] ? kasan_save_stack+0x1b/0x40 [ 2385.809527] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2385.810570] ? iter_file_splice_write+0x165/0xc90 [ 2385.811564] ? direct_splice_actor+0x10f/0x170 [ 2385.812496] ? splice_direct_to_actor+0x387/0x980 [ 2385.813484] ? do_splice_direct+0x1c4/0x290 [ 2385.814379] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2385.815326] ? __do_sys_copy_file_range+0x193/0x420 [ 2385.816367] ? do_syscall_64+0x33/0x40 [ 2385.817183] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2385.818322] do_iter_readv_writev+0x476/0x750 [ 2385.819264] ? _cond_resched+0x10/0x30 [ 2385.820068] ? new_sync_write+0x660/0x660 [ 2385.820916] ? avc_policy_seqno+0x9/0x70 [ 2385.821756] ? selinux_file_permission+0x92/0x520 [ 2385.822768] ? security_file_permission+0xb1/0xe0 [ 2385.823765] do_iter_write+0x191/0x700 [ 2385.824597] ? trace_hardirqs_on+0x5b/0x180 [ 2385.825507] vfs_iter_write+0x70/0xa0 [ 2385.826308] iter_file_splice_write+0x726/0xc90 [ 2385.827307] ? generic_splice_sendpage+0x140/0x140 [ 2385.828325] ? security_file_permission+0xb1/0xe0 [ 2385.829328] ? generic_splice_sendpage+0x140/0x140 [ 2385.830344] direct_splice_actor+0x10f/0x170 [ 2385.831254] splice_direct_to_actor+0x387/0x980 [ 2385.832203] ? pipe_to_sendpage+0x380/0x380 [ 2385.833087] ? do_splice_to+0x160/0x160 [ 2385.833892] ? security_file_permission+0xb1/0xe0 [ 2385.834917] do_splice_direct+0x1c4/0x290 [ 2385.835775] ? splice_direct_to_actor+0x980/0x980 [ 2385.836760] ? avc_policy_seqno+0x9/0x70 [ 2385.837617] ? security_file_permission+0xb1/0xe0 [ 2385.838621] vfs_copy_file_range+0x4f8/0x13c0 [ 2385.839543] ? generic_file_rw_checks+0x240/0x240 [ 2385.840565] __do_sys_copy_file_range+0x193/0x420 [ 2385.841551] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2385.842545] ? ksys_write+0x1a9/0x260 [ 2385.843343] ? __ia32_sys_read+0xb0/0xb0 [ 2385.844184] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2385.845259] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2385.846366] do_syscall_64+0x33/0x40 [ 2385.847134] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2385.848198] RIP: 0033:0x7f56aed94b19 [ 2385.848958] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2385.852775] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2385.854352] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 2385.855829] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 2385.857320] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2385.858802] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2385.860265] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 [ 2385.862155] hpet: Lost 5 RTC interrupts 13:53:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1080c) 13:53:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x4d) (fail_nth: 1) 13:53:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x2000006) 13:53:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1080d) 13:53:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e, 0x0, 0x29a, 0x38, 0x13b, 0x2, 0x3, 0x20, 0x1, 0x8000, 0x3f, 0x8000}, [{0x1, 0x1, 0x7, 0x5bbb, 0x7fff, 0x80000000, 0x6, 0x7}], "7b652d8929ddf362dffbd9bf828531eec0496f8e0846ffd224a0af4b3aac9fe9e042aced8f20998459fac4caa3148cee335965f3c81b807f8dafa01f2a320f1d491d4fda458aeebd84c0a0eb0e57264ca5c87d72babc2830b3fbeff341b13d5721d5ee2255d0a594e6"}, 0xc1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:53:21 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x7cc4, &(0x7f0000000380)={0x0, 0xa2e7, 0x20, 0x1, 0x0, 0x0, r0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000400), &(0x7f0000000440)) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r4, 0x5427) r5 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r8}}, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000340)=@IORING_OP_CLOSE={0x13, 0x4, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r8}}, 0x3) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, 0x80010, r0, 0x0) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) [ 2386.000684] FAULT_INJECTION: forcing a failure. [ 2386.000684] name failslab, interval 1, probability 0, space 0, times 0 [ 2386.003083] CPU: 0 PID: 12067 Comm: syz-executor.1 Not tainted 5.10.244 #1 [ 2386.004501] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2386.006210] Call Trace: [ 2386.006759] dump_stack+0x107/0x167 [ 2386.007507] should_fail.cold+0x5/0xa [ 2386.008284] ? iovec_from_user+0x36c/0x400 [ 2386.009147] should_failslab+0x5/0x20 [ 2386.009920] __kmalloc+0x72/0x390 [ 2386.010671] ? __lock_acquire+0xbb1/0x5b00 [ 2386.011535] iovec_from_user+0x36c/0x400 [ 2386.012375] __import_iovec+0x67/0x590 [ 2386.013184] import_iovec+0x83/0xb0 [ 2386.013945] vfs_writev+0xc1/0x620 [ 2386.014684] ? vfs_iter_write+0xa0/0xa0 [ 2386.015500] ? __fdget_pos+0xf1/0x190 [ 2386.016277] ? lock_downgrade+0x6d0/0x6d0 [ 2386.017125] ? mutex_lock_io_nested+0xf30/0xf30 [ 2386.018100] ? ksys_write+0x12d/0x260 [ 2386.018883] ? __fget_files+0x2f8/0x520 [ 2386.019725] do_writev+0x139/0x300 [ 2386.020452] ? vfs_writev+0x620/0x620 [ 2386.021238] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2386.022326] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2386.023393] do_syscall_64+0x33/0x40 [ 2386.024165] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2386.025210] RIP: 0033:0x7f282a073b19 [ 2386.025974] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2386.029774] RSP: 002b:00007f28275e9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2386.031342] RAX: ffffffffffffffda RBX: 00007f282a186f60 RCX: 00007f282a073b19 [ 2386.032788] RDX: 000000000000004d RSI: 00000000200000c0 RDI: 0000000000000003 [ 2386.034260] RBP: 00007f28275e91d0 R08: 0000000000000000 R09: 0000000000000000 [ 2386.035716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2386.037163] R13: 00007ffcaab83fbf R14: 00007f28275e9300 R15: 0000000000022000 [ 2386.038796] hpet: Lost 1 RTC interrupts 13:53:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x200f5ef) 13:53:35 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 66) 13:53:35 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 1) 13:53:35 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x1) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000240)={{r0}, "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"}) 13:53:35 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000001600)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x0) r6 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r9}}, 0x0) syz_io_uring_submit(r4, r8, &(0x7f0000001500)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x0, 0x0, 0xffffffffffffffff, 0x0, r0}, 0x80000000) r10 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)=@random={'security.', ')\x00'}, &(0x7f00000015c0)='],\x00', 0x3, 0x1) syz_io_uring_submit(r10, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) syz_io_uring_submit(r10, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) r11 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r11, &(0x7f0000000040)='./file0\x00', 0x0) recvmsg$unix(r11, &(0x7f0000001640)={&(0x7f0000000340), 0x6e, &(0x7f0000001400)=[{&(0x7f00000003c0)=""/21, 0x15}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x2, &(0x7f0000001440)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x50}, 0x40010002) mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x10010, r0, 0x0) 13:53:35 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29a, 0x38, 0x13b, 0x2, 0x3, 0x20, 0x1, 0x8000, 0x3f, 0x8000}, [{0x1, 0x1, 0x7, 0x5bbb, 0x7fff, 0x80000000, 0x6, 0x7}], "7b652d8929ddf362dffbd9bf828531eec0496f8e0846ffd224a0af4b3aac9fe9e042aced8f20998459fac4caa3148cee335965f3c81b807f8dafa01f2a320f1d491d4fda458aeebd84c0a0eb0e57264ca5c87d72babc2830b3fbeff341b13d5721d5ee2255d0a594e6"}, 0xc1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:53:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1080e) 13:53:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x4d) (fail_nth: 2) 13:53:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x2010000) [ 2399.379890] FAULT_INJECTION: forcing a failure. [ 2399.379890] name failslab, interval 1, probability 0, space 0, times 0 [ 2399.382355] CPU: 1 PID: 12102 Comm: syz-executor.1 Not tainted 5.10.244 #1 [ 2399.383825] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2399.385579] Call Trace: [ 2399.386222] dump_stack+0x107/0x167 [ 2399.387011] should_fail.cold+0x5/0xa [ 2399.387824] ? create_object.isra.0+0x3a/0xa30 [ 2399.388792] should_failslab+0x5/0x20 [ 2399.389596] kmem_cache_alloc+0x5b/0x310 [ 2399.390468] create_object.isra.0+0x3a/0xa30 [ 2399.391399] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2399.392484] __kmalloc+0x16e/0x390 [ 2399.393240] iovec_from_user+0x36c/0x400 [ 2399.394108] __import_iovec+0x67/0x590 [ 2399.394969] import_iovec+0x83/0xb0 [ 2399.395744] vfs_writev+0xc1/0x620 [ 2399.396498] ? vfs_iter_write+0xa0/0xa0 [ 2399.397344] ? __fdget_pos+0xf1/0x190 [ 2399.398156] ? lock_downgrade+0x6d0/0x6d0 [ 2399.399047] ? mutex_lock_io_nested+0xf30/0xf30 [ 2399.400028] ? ksys_write+0x12d/0x260 [ 2399.400843] ? __fget_files+0x2f8/0x520 [ 2399.401791] do_writev+0x139/0x300 [ 2399.402556] ? vfs_writev+0x620/0x620 [ 2399.403365] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2399.404478] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2399.405566] do_syscall_64+0x33/0x40 [ 2399.406368] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2399.407454] RIP: 0033:0x7f282a073b19 [ 2399.408240] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2399.412120] RSP: 002b:00007f28275e9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2399.413726] RAX: ffffffffffffffda RBX: 00007f282a186f60 RCX: 00007f282a073b19 [ 2399.415236] RDX: 000000000000004d RSI: 00000000200000c0 RDI: 0000000000000003 [ 2399.416745] RBP: 00007f28275e91d0 R08: 0000000000000000 R09: 0000000000000000 [ 2399.418345] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2399.419856] R13: 00007ffcaab83fbf R14: 00007f28275e9300 R15: 0000000000022000 [ 2399.427998] FAULT_INJECTION: forcing a failure. [ 2399.427998] name failslab, interval 1, probability 0, space 0, times 0 [ 2399.430416] CPU: 0 PID: 12104 Comm: syz-executor.2 Not tainted 5.10.244 #1 [ 2399.431874] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2399.433661] Call Trace: [ 2399.434219] dump_stack+0x107/0x167 [ 2399.435007] should_fail.cold+0x5/0xa [ 2399.435823] ? alloc_pipe_info+0x10a/0x590 [ 2399.436721] should_failslab+0x5/0x20 [ 2399.437526] kmem_cache_alloc_trace+0x55/0x320 [ 2399.438514] alloc_pipe_info+0x10a/0x590 [ 2399.439386] splice_direct_to_actor+0x774/0x980 [ 2399.440374] ? _cond_resched+0x10/0x30 [ 2399.441199] ? inode_security+0x107/0x140 [ 2399.442078] ? pipe_to_sendpage+0x380/0x380 [ 2399.442996] ? avc_policy_seqno+0x9/0x70 [ 2399.443864] ? selinux_file_permission+0x92/0x520 [ 2399.444882] ? do_splice_to+0x160/0x160 [ 2399.445724] ? security_file_permission+0xb1/0xe0 [ 2399.446764] do_splice_direct+0x1c4/0x290 [ 2399.447649] ? splice_direct_to_actor+0x980/0x980 [ 2399.448661] ? avc_policy_seqno+0x9/0x70 [ 2399.449531] ? security_file_permission+0xb1/0xe0 [ 2399.450588] vfs_copy_file_range+0x4f8/0x13c0 [ 2399.451532] ? generic_file_rw_checks+0x240/0x240 [ 2399.452576] __do_sys_copy_file_range+0x193/0x420 [ 2399.453596] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2399.454598] ? ksys_write+0x1a9/0x260 [ 2399.455409] ? __ia32_sys_read+0xb0/0xb0 [ 2399.456275] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2399.457378] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2399.458490] do_syscall_64+0x33/0x40 [ 2399.459278] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2399.460368] RIP: 0033:0x7fc8d0e33b19 [ 2399.461189] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2399.465254] RSP: 002b:00007fc8ce3a9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2399.466936] RAX: ffffffffffffffda RBX: 00007fc8d0f46f60 RCX: 00007fc8d0e33b19 [ 2399.468505] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 2399.470063] RBP: 00007fc8ce3a91d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2399.471634] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2399.473193] R13: 00007ffceff15f3f R14: 00007fc8ce3a9300 R15: 0000000000022000 [ 2399.474938] hpet: Lost 2 RTC interrupts [ 2399.492291] FAULT_INJECTION: forcing a failure. [ 2399.492291] name failslab, interval 1, probability 0, space 0, times 0 [ 2399.494772] CPU: 1 PID: 12100 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 2399.496366] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2399.498200] Call Trace: [ 2399.498794] dump_stack+0x107/0x167 [ 2399.499598] should_fail.cold+0x5/0xa [ 2399.500434] ? create_object.isra.0+0x3a/0xa30 [ 2399.501436] should_failslab+0x5/0x20 [ 2399.502269] kmem_cache_alloc+0x5b/0x310 [ 2399.503167] ? __lockdep_reset_lock+0x180/0x180 [ 2399.504195] create_object.isra.0+0x3a/0xa30 [ 2399.505159] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2399.506293] kmem_cache_alloc+0x159/0x310 [ 2399.507211] jbd2__journal_start+0x190/0x7e0 [ 2399.508183] __ext4_journal_start_sb+0x214/0x390 [ 2399.509190] ext4_write_begin+0x4fc/0x10f0 [ 2399.510134] ? ext4_truncate+0x1160/0x1160 [ 2399.511145] ? copyout_mc+0x140/0x140 [ 2399.511982] ? ext4_dirty_inode+0x107/0x130 [ 2399.512932] ? __mark_inode_dirty+0x12e/0xd40 [ 2399.513919] generic_perform_write+0x20a/0x4f0 [ 2399.514943] ? page_cache_prev_miss+0x310/0x310 [ 2399.515967] ? down_write_killable+0x180/0x180 [ 2399.516985] ext4_buffered_write_iter+0x232/0x4a0 [ 2399.518010] ext4_file_write_iter+0xccd/0x1530 [ 2399.519038] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2399.520037] ? kasan_save_stack+0x32/0x40 [ 2399.520940] ? kasan_save_stack+0x1b/0x40 [ 2399.521845] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2399.522968] ? iter_file_splice_write+0x165/0xc90 [ 2399.524026] ? direct_splice_actor+0x10f/0x170 [ 2399.525026] ? splice_direct_to_actor+0x387/0x980 [ 2399.526084] ? do_splice_direct+0x1c4/0x290 [ 2399.527107] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2399.528126] ? __do_sys_copy_file_range+0x193/0x420 [ 2399.529219] ? do_syscall_64+0x33/0x40 [ 2399.530075] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2399.531262] do_iter_readv_writev+0x476/0x750 [ 2399.532249] ? _cond_resched+0x10/0x30 [ 2399.533106] ? new_sync_write+0x660/0x660 [ 2399.534017] ? avc_policy_seqno+0x9/0x70 [ 2399.534920] ? selinux_file_permission+0x92/0x520 [ 2399.535983] ? security_file_permission+0xb1/0xe0 [ 2399.537056] do_iter_write+0x191/0x700 [ 2399.537916] ? trace_hardirqs_on+0x5b/0x180 [ 2399.538902] vfs_iter_write+0x70/0xa0 [ 2399.539742] iter_file_splice_write+0x726/0xc90 [ 2399.540781] ? generic_splice_sendpage+0x140/0x140 [ 2399.541878] ? security_file_permission+0xb1/0xe0 [ 2399.542991] ? generic_splice_sendpage+0x140/0x140 [ 2399.544076] direct_splice_actor+0x10f/0x170 [ 2399.545010] splice_direct_to_actor+0x387/0x980 [ 2399.546035] ? pipe_to_sendpage+0x380/0x380 [ 2399.546962] ? do_splice_to+0x160/0x160 [ 2399.547835] ? security_file_permission+0xb1/0xe0 [ 2399.548863] do_splice_direct+0x1c4/0x290 13:53:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x2180100) [ 2399.549775] ? splice_direct_to_actor+0x980/0x980 [ 2399.550937] ? avc_policy_seqno+0x9/0x70 [ 2399.551798] ? security_file_permission+0xb1/0xe0 [ 2399.552828] vfs_copy_file_range+0x4f8/0x13c0 [ 2399.553781] ? generic_file_rw_checks+0x240/0x240 [ 2399.554841] __do_sys_copy_file_range+0x193/0x420 13:53:35 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x13b, 0x2, 0x3, 0x20, 0x1, 0x8000, 0x3f, 0x8000}, [{0x1, 0x1, 0x7, 0x5bbb, 0x7fff, 0x80000000, 0x6, 0x7}], "7b652d8929ddf362dffbd9bf828531eec0496f8e0846ffd224a0af4b3aac9fe9e042aced8f20998459fac4caa3148cee335965f3c81b807f8dafa01f2a320f1d491d4fda458aeebd84c0a0eb0e57264ca5c87d72babc2830b3fbeff341b13d5721d5ee2255d0a594e6"}, 0xc1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) [ 2399.555861] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2399.556938] ? ksys_write+0x1a9/0x260 [ 2399.557843] ? __ia32_sys_read+0xb0/0xb0 [ 2399.558749] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2399.559860] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2399.560955] do_syscall_64+0x33/0x40 [ 2399.561744] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2399.562836] RIP: 0033:0x7f56aed94b19 [ 2399.563619] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2399.567503] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2399.569108] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 2399.570614] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 2399.572120] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2399.573694] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2399.575210] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 13:53:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1080f) 13:53:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x3000000) 13:53:35 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 2) 13:53:35 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x2, 0x3, 0x20, 0x1, 0x8000, 0x3f, 0x8000}, [{0x1, 0x1, 0x7, 0x5bbb, 0x7fff, 0x80000000, 0x6, 0x7}], "7b652d8929ddf362dffbd9bf828531eec0496f8e0846ffd224a0af4b3aac9fe9e042aced8f20998459fac4caa3148cee335965f3c81b807f8dafa01f2a320f1d491d4fda458aeebd84c0a0eb0e57264ca5c87d72babc2830b3fbeff341b13d5721d5ee2255d0a594e6"}, 0xc1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) [ 2399.770761] FAULT_INJECTION: forcing a failure. [ 2399.770761] name failslab, interval 1, probability 0, space 0, times 0 [ 2399.773306] CPU: 0 PID: 12127 Comm: syz-executor.2 Not tainted 5.10.244 #1 [ 2399.774794] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 13:53:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x3000001) [ 2399.776571] Call Trace: [ 2399.777282] dump_stack+0x107/0x167 [ 2399.778068] should_fail.cold+0x5/0xa [ 2399.778891] ? create_object.isra.0+0x3a/0xa30 [ 2399.779892] should_failslab+0x5/0x20 [ 2399.780722] kmem_cache_alloc+0x5b/0x310 [ 2399.781622] create_object.isra.0+0x3a/0xa30 [ 2399.782594] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2399.783715] kmem_cache_alloc_trace+0x151/0x320 [ 2399.784740] alloc_pipe_info+0x10a/0x590 [ 2399.785637] splice_direct_to_actor+0x774/0x980 [ 2399.786666] ? _cond_resched+0x10/0x30 [ 2399.787517] ? inode_security+0x107/0x140 [ 2399.788421] ? pipe_to_sendpage+0x380/0x380 [ 2399.789365] ? avc_policy_seqno+0x9/0x70 [ 2399.790254] ? selinux_file_permission+0x92/0x520 [ 2399.791318] ? do_splice_to+0x160/0x160 [ 2399.792189] ? security_file_permission+0xb1/0xe0 [ 2399.793255] do_splice_direct+0x1c4/0x290 [ 2399.794164] ? splice_direct_to_actor+0x980/0x980 [ 2399.795223] ? avc_policy_seqno+0x9/0x70 [ 2399.796121] ? security_file_permission+0xb1/0xe0 [ 2399.797140] vfs_copy_file_range+0x4f8/0x13c0 [ 2399.798128] ? generic_file_rw_checks+0x240/0x240 [ 2399.799213] __do_sys_copy_file_range+0x193/0x420 [ 2399.800267] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2399.801299] ? ksys_write+0x1a9/0x260 [ 2399.802224] ? __ia32_sys_read+0xb0/0xb0 [ 2399.803100] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2399.804214] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2399.805311] do_syscall_64+0x33/0x40 [ 2399.806102] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2399.807201] RIP: 0033:0x7fc8d0e33b19 [ 2399.807995] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2399.811904] RSP: 002b:00007fc8ce3a9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2399.813519] RAX: ffffffffffffffda RBX: 00007fc8d0f46f60 RCX: 00007fc8d0e33b19 [ 2399.815039] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 2399.816553] RBP: 00007fc8ce3a91d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2399.818074] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2399.819597] R13: 00007ffceff15f3f R14: 00007fc8ce3a9300 R15: 0000000000022000 [ 2399.821321] hpet: Lost 2 RTC interrupts 13:53:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x10810) 13:53:51 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 67) 13:53:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x4d) 13:53:51 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 3) 13:53:51 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x3, 0x20, 0x1, 0x8000, 0x3f, 0x8000}, [{0x1, 0x1, 0x7, 0x5bbb, 0x7fff, 0x80000000, 0x6, 0x7}], "7b652d8929ddf362dffbd9bf828531eec0496f8e0846ffd224a0af4b3aac9fe9e042aced8f20998459fac4caa3148cee335965f3c81b807f8dafa01f2a320f1d491d4fda458aeebd84c0a0eb0e57264ca5c87d72babc2830b3fbeff341b13d5721d5ee2255d0a594e6"}, 0xc1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:53:51 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) syz_io_uring_setup(0x3a60, &(0x7f0000000340)={0x0, 0x36ad, 0x8, 0x2, 0x2aa, 0x0, r0}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000003c0)=0x0, &(0x7f0000000400)) r5 = syz_io_uring_setup(0x56de, &(0x7f0000000980)={0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000800)=[{{&(0x7f0000000500), 0x6e, &(0x7f0000000680)=[{&(0x7f0000000580)=""/254, 0xfe}, {&(0x7f0000000a00)=""/4096, 0x1000}], 0x2, &(0x7f00000006c0)=ANY=[@ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000100000000000000001000000010000000c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x110}}], 0x1, 0x40000000, &(0x7f0000000840)) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000000900)={0xa, &(0x7f0000000880)=[{0xff, 0x20, 0x1, 0x1}, {0x4, 0x7, 0x8, 0xc54a}, {0x3f, 0x5, 0x20}, {0x3, 0x4, 0x0, 0x1}, {0x3ff, 0x40, 0x4, 0x200}, {0x3, 0xfe, 0x5, 0x8}, {0x6, 0x7f, 0x6c, 0x2}, {0xffff, 0x14, 0x20, 0x9}, {0x40, 0x0, 0x4, 0x4}, {0x7, 0xfc, 0x4, 0x100}]}, 0x10) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r9}}, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) syz_io_uring_submit(r4, r7, &(0x7f00000004c0)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x4, &(0x7f0000000480)={r10, r11+10000000}, 0x1, 0x1, 0x1}, 0x401) 13:53:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x3010000) 13:53:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1517f) 13:53:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x2c, 0x0, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xae5}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x36}}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24000080}, 0x20000085) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x1) [ 2415.533842] FAULT_INJECTION: forcing a failure. [ 2415.533842] name failslab, interval 1, probability 0, space 0, times 0 [ 2415.537404] CPU: 0 PID: 12143 Comm: syz-executor.2 Not tainted 5.10.244 #1 13:53:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x3180100) [ 2415.539801] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2415.542465] Call Trace: [ 2415.543252] dump_stack+0x107/0x167 [ 2415.544298] should_fail.cold+0x5/0xa [ 2415.545389] ? memcg_alloc_page_obj_cgroups+0x73/0x100 [ 2415.546894] should_failslab+0x5/0x20 [ 2415.547976] __kmalloc_node+0x76/0x420 [ 2415.549107] memcg_alloc_page_obj_cgroups+0x73/0x100 [ 2415.550576] memcg_slab_post_alloc_hook+0x1f0/0x430 [ 2415.551992] ? trace_hardirqs_on+0x5b/0x180 [ 2415.553248] kmem_cache_alloc_trace+0x169/0x320 [ 2415.554591] alloc_pipe_info+0x10a/0x590 [ 2415.555752] splice_direct_to_actor+0x774/0x980 [ 2415.557075] ? _cond_resched+0x10/0x30 [ 2415.558209] ? inode_security+0x107/0x140 [ 2415.559403] ? pipe_to_sendpage+0x380/0x380 [ 2415.560642] ? avc_policy_seqno+0x9/0x70 [ 2415.561815] ? selinux_file_permission+0x92/0x520 [ 2415.563262] ? do_splice_to+0x160/0x160 [ 2415.564437] ? security_file_permission+0xb1/0xe0 [ 2415.565851] do_splice_direct+0x1c4/0x290 [ 2415.567069] ? splice_direct_to_actor+0x980/0x980 [ 2415.568289] ? avc_policy_seqno+0x9/0x70 13:53:51 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x1, 0x8000, 0x3f, 0x8000}, [{0x1, 0x1, 0x7, 0x5bbb, 0x7fff, 0x80000000, 0x6, 0x7}], "7b652d8929ddf362dffbd9bf828531eec0496f8e0846ffd224a0af4b3aac9fe9e042aced8f20998459fac4caa3148cee335965f3c81b807f8dafa01f2a320f1d491d4fda458aeebd84c0a0eb0e57264ca5c87d72babc2830b3fbeff341b13d5721d5ee2255d0a594e6"}, 0xc1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) [ 2415.569285] ? security_file_permission+0xb1/0xe0 [ 2415.570534] vfs_copy_file_range+0x4f8/0x13c0 [ 2415.571660] ? generic_file_rw_checks+0x240/0x240 [ 2415.572869] __do_sys_copy_file_range+0x193/0x420 [ 2415.574061] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2415.575241] ? ksys_write+0x1a9/0x260 [ 2415.576172] ? __ia32_sys_read+0xb0/0xb0 [ 2415.577166] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2415.578444] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2415.579720] do_syscall_64+0x33/0x40 [ 2415.580632] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2415.581877] RIP: 0033:0x7fc8d0e33b19 [ 2415.582799] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2415.587195] RSP: 002b:00007fc8ce3a9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2415.589032] RAX: ffffffffffffffda RBX: 00007fc8d0f46f60 RCX: 00007fc8d0e33b19 [ 2415.590772] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 2415.592480] RBP: 00007fc8ce3a91d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2415.594191] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2415.595899] R13: 00007ffceff15f3f R14: 00007fc8ce3a9300 R15: 0000000000022000 [ 2415.597982] hpet: Lost 3 RTC interrupts 13:53:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x4000000) [ 2415.636583] FAULT_INJECTION: forcing a failure. [ 2415.636583] name failslab, interval 1, probability 0, space 0, times 0 [ 2415.639564] CPU: 0 PID: 12160 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 2415.641246] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2415.643274] Call Trace: [ 2415.643909] dump_stack+0x107/0x167 [ 2415.644792] should_fail.cold+0x5/0xa [ 2415.645723] ? ext4_mb_new_blocks+0x698/0x45c0 [ 2415.646843] should_failslab+0x5/0x20 [ 2415.647759] kmem_cache_alloc+0x5b/0x310 [ 2415.648769] ext4_mb_new_blocks+0x698/0x45c0 [ 2415.649868] ? mark_lock+0xf5/0x2df0 [ 2415.650785] ? ext4_discard_preallocations+0xd80/0xd80 [ 2415.652085] ? lock_chain_count+0x20/0x20 [ 2415.653099] ? lock_chain_count+0x20/0x20 [ 2415.654105] ? perf_trace_lock+0xac/0x490 [ 2415.655133] ext4_new_meta_blocks+0x1e1/0x320 [ 2415.656244] ? ext4_should_retry_alloc+0x240/0x240 [ 2415.657454] ? ext4_get_branch+0x541/0x6d0 [ 2415.658515] ext4_ind_map_blocks+0x950/0x2170 [ 2415.659617] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 13:53:51 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x0, 0x8000, 0x3f, 0x8000}, [{0x1, 0x1, 0x7, 0x5bbb, 0x7fff, 0x80000000, 0x6, 0x7}], "7b652d8929ddf362dffbd9bf828531eec0496f8e0846ffd224a0af4b3aac9fe9e042aced8f20998459fac4caa3148cee335965f3c81b807f8dafa01f2a320f1d491d4fda458aeebd84c0a0eb0e57264ca5c87d72babc2830b3fbeff341b13d5721d5ee2255d0a594e6"}, 0xc1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) [ 2415.660907] ? ext4_free_branches+0x680/0x680 [ 2415.662101] ? lock_acquire+0x197/0x470 [ 2415.663076] ? lock_release+0x680/0x680 [ 2415.664032] ? find_held_lock+0x2c/0x110 [ 2415.665014] ? down_write+0xe0/0x160 [ 2415.665912] ? down_write_killable+0x180/0x180 [ 2415.667028] ext4_map_blocks+0x902/0x1910 [ 2415.668028] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2415.669090] ? start_this_handle+0xf98/0x1390 [ 2415.670169] ? lock_downgrade+0x6d0/0x6d0 [ 2415.671193] _ext4_get_block+0x21e/0x570 [ 2415.672162] ? ext4_map_blocks+0x1910/0x1910 [ 2415.673230] ? create_page_buffers+0x139/0x230 [ 2415.674321] __block_write_begin_int+0x3d1/0x19c0 [ 2415.675486] ? _ext4_get_block+0x570/0x570 [ 2415.676556] ? remove_inode_buffers+0x300/0x300 [ 2415.677664] ? jbd2__journal_start+0xf3/0x7e0 [ 2415.678769] ext4_write_begin+0x68e/0x10f0 [ 2415.679794] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2415.681033] ? ext4_truncate+0x1160/0x1160 [ 2415.682056] ? copyout_mc+0x140/0x140 [ 2415.682993] ? current_time+0x1e6/0x2c0 [ 2415.683953] generic_perform_write+0x20a/0x4f0 [ 2415.685054] ? page_cache_prev_miss+0x310/0x310 [ 2415.686186] ? down_write_killable+0x180/0x180 [ 2415.687396] ext4_buffered_write_iter+0x232/0x4a0 [ 2415.688574] ext4_file_write_iter+0xccd/0x1530 [ 2415.689707] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2415.690806] ? kasan_save_stack+0x32/0x40 [ 2415.691792] ? kasan_save_stack+0x1b/0x40 [ 2415.692774] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2415.693999] ? iter_file_splice_write+0x165/0xc90 [ 2415.695185] ? direct_splice_actor+0x10f/0x170 [ 2415.696276] ? splice_direct_to_actor+0x387/0x980 [ 2415.697426] ? do_splice_direct+0x1c4/0x290 [ 2415.698460] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2415.699584] ? __do_sys_copy_file_range+0x193/0x420 [ 2415.700769] ? do_syscall_64+0x33/0x40 [ 2415.701697] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2415.702980] do_iter_readv_writev+0x476/0x750 [ 2415.704044] ? _cond_resched+0x10/0x30 [ 2415.704971] ? new_sync_write+0x660/0x660 [ 2415.705954] ? avc_policy_seqno+0x9/0x70 [ 2415.706926] ? selinux_file_permission+0x92/0x520 [ 2415.708086] ? security_file_permission+0xb1/0xe0 [ 2415.709253] do_iter_write+0x191/0x700 [ 2415.710193] ? trace_hardirqs_on+0x5b/0x180 [ 2415.711243] vfs_iter_write+0x70/0xa0 [ 2415.712158] iter_file_splice_write+0x726/0xc90 [ 2415.713293] ? generic_splice_sendpage+0x140/0x140 [ 2415.714489] ? security_file_permission+0xb1/0xe0 [ 2415.715656] ? generic_splice_sendpage+0x140/0x140 [ 2415.716835] direct_splice_actor+0x10f/0x170 [ 2415.717909] splice_direct_to_actor+0x387/0x980 [ 2415.719057] ? pipe_to_sendpage+0x380/0x380 [ 2415.720100] ? do_splice_to+0x160/0x160 [ 2415.721032] ? security_file_permission+0xb1/0xe0 [ 2415.722175] do_splice_direct+0x1c4/0x290 [ 2415.723179] ? splice_direct_to_actor+0x980/0x980 [ 2415.724341] ? avc_policy_seqno+0x9/0x70 [ 2415.725322] ? security_file_permission+0xb1/0xe0 [ 2415.726490] vfs_copy_file_range+0x4f8/0x13c0 [ 2415.727575] ? generic_file_rw_checks+0x240/0x240 [ 2415.728748] __do_sys_copy_file_range+0x193/0x420 [ 2415.729903] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2415.731038] ? ksys_write+0x1a9/0x260 [ 2415.731952] ? __ia32_sys_read+0xb0/0xb0 [ 2415.732928] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2415.734178] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2415.735428] do_syscall_64+0x33/0x40 [ 2415.736319] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2415.737546] RIP: 0033:0x7f56aed94b19 [ 2415.738439] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2415.742830] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2415.744659] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 2415.746361] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 2415.748070] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2415.749775] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2415.751512] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 [ 2415.753704] hpet: Lost 6 RTC interrupts 13:53:51 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x3f, 0x8000}, [{0x1, 0x1, 0x7, 0x5bbb, 0x7fff, 0x80000000, 0x6, 0x7}], "7b652d8929ddf362dffbd9bf828531eec0496f8e0846ffd224a0af4b3aac9fe9e042aced8f20998459fac4caa3148cee335965f3c81b807f8dafa01f2a320f1d491d4fda458aeebd84c0a0eb0e57264ca5c87d72babc2830b3fbeff341b13d5721d5ee2255d0a594e6"}, 0xc1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:53:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x4180100) 13:53:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x40000) 13:53:51 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x8000}, [{0x1, 0x1, 0x7, 0x5bbb, 0x7fff, 0x80000000, 0x6, 0x7}], "7b652d8929ddf362dffbd9bf828531eec0496f8e0846ffd224a0af4b3aac9fe9e042aced8f20998459fac4caa3148cee335965f3c81b807f8dafa01f2a320f1d491d4fda458aeebd84c0a0eb0e57264ca5c87d72babc2830b3fbeff341b13d5721d5ee2255d0a594e6"}, 0xc1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:54:06 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 68) 13:54:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)='\x00', 0xfffffdef}], 0x4d) 13:54:06 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1832c2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.throttle.io_serviced\x00', 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000900)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000000980)=0x0) sendmsg$nl_generic(r0, &(0x7f0000001e00)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001dc0)={&(0x7f00000009c0)={0x13c4, 0x26, 0x100, 0x70bd25, 0x25dfdbfb, {0x3}, [@nested={0xba, 0x57, 0x0, 0x1, [@typed={0x8, 0x93, 0x0, 0x0, @fd=r2}, @typed={0x8, 0x33, 0x0, 0x0, @uid=r3}, @generic="076d34615e645f8f77788e01ce1b6ad2e4e3a396d48a56cb02f42440cd0c8f86021eaaac8866ec80ca9600fd291c2d90e1c508edb8db90c44d9d87b9e9c729d808aa5b6d662ce664926a6b4c2222499f79982e4fd1d47d5e6b1e0ffef9778b6f0513e343bd90808ba34c5de1617088ad2b0a5b8e0f74d3ab2585ff6d442cc5292b0e35759e8d8a0bd967c23132ad81f959c53895c78ceb059dbd3e1c5b3bb25d3d3e29ce93d7"]}, @generic="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", @nested={0x2f4, 0x39, 0x0, 0x1, [@typed={0x8, 0x60, 0x0, 0x0, @uid}, @generic="cee4305f273d6e39ee10d225dd3f946b7c848f5f4d50a33af473a1623f0850abc16224e9c1e736edf52b2cd27792ed2a80a90a235b4b19394ef9af21592a2e02032db65636f5bd749f4b684e406ecee0cbe494590e905626a86f9b60facb787b9b0c2a389a16b08773840625ac16121c0715dc3d70", @typed={0x4, 0x23}, @generic="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", @typed={0x8, 0x90, 0x0, 0x0, @uid=0xee00}, @generic="c7c84fc322be218f8eba4a68173f527522e5892f8cf2420ca432a7c2db5cc5d1fb027c46bd04d87997825dee7dd0b9ab0c00b80d7d5dec4f01301246352b9681a1810c5ce2b687d5d98bfdc19e92b3d9b291d1a781d795817702942963ced9b697163003948ce5aa425509373b851282fe39903c2cf180bac246b98155c02c59ba3bd0c72fb35d4724d7e820c34092ae1d4dd5bb04da421c7e5adcdea068d112b400e8ee8a425b643cfa8c", @generic="91b998054c19a1b06bfaae94c95797f4b94404a9699373a6fcd5dea9d8a8771c46dc2d6355a6159a6d2e5ce9dae11fb249972c2deaaba78aa286923d1b1dcdf7724762675d1fb7c420f55dab13bbc681c449c5e69da508ecc53ec2f007fddfc71db3eb3696308f06537b9d1e11701187dab26fee5d04cb981c7ba6bbe32f366063ea7d1214994ed2e016ea09b4de4265447238d55b4af98f4fd8806928dd43710ac7134439ab87a19e653d1322d81e1edbb855493ea657f0a46cd6ee6fbc00"]}]}, 0x13c4}, 0x1, 0x0, 0x0, 0x2000c011}, 0x481) poll(&(0x7f0000000180)=[{r0, 0x10}, {r0, 0x2201}, {r1, 0x1002}, {r0, 0x84}, {r0, 0x4}], 0x5, 0x5) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r4, 0x5427) ioctl$TIOCSERGETLSR(r4, 0x5459, &(0x7f0000000080)) r5 = openat$cgroup_netprio_ifpriomap(r0, &(0x7f00000001c0), 0x2, 0x0) fsetxattr$security_selinux(r5, &(0x7f0000000840), &(0x7f0000000880)='system_u:object_r:hald_acl_exec_t:s0\x00', 0x25, 0x0) dup3(r1, r4, 0x0) r6 = accept4$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, &(0x7f0000000100)=0x10, 0x800) write$binfmt_elf32(r6, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x2, 0x7f, 0xff, 0x7, 0x3, 0x3e, 0x3ff, 0x2c6, 0x38, 0x340, 0x800, 0x8, 0x20, 0x1, 0x8000, 0xfff8, 0x1}, [{0x70000004, 0x1, 0x1, 0x1, 0x7f, 0x100, 0xffff, 0x1000}, {0x1, 0x7fff, 0x585, 0x800, 0x7, 0x0, 0x7f, 0x8001}], "aad8e4404efb9a935ad4164c9b1885b622fc63b1b09c6840f6493990b58597f869c8b0d934a1a32faa55a8acb6117d54db9d1c512e6a4a395505b4a20cf27220c7fe24d1aae6ce2689c55712aaf36c17da5fcff90efbaabe0e8593", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x5d3) 13:54:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x80000) 13:54:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x5000000) 13:54:06 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{0x1, 0x1, 0x7, 0x5bbb, 0x7fff, 0x80000000, 0x6, 0x7}], "7b652d8929ddf362dffbd9bf828531eec0496f8e0846ffd224a0af4b3aac9fe9e042aced8f20998459fac4caa3148cee335965f3c81b807f8dafa01f2a320f1d491d4fda458aeebd84c0a0eb0e57264ca5c87d72babc2830b3fbeff341b13d5721d5ee2255d0a594e6"}, 0xc1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:54:06 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 13:54:06 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000001440)={'syztnl1\x00', &(0x7f00000013c0)={'sit0\x00', 0x0, 0x2f, 0x31, 0x2, 0x10000, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, @local, 0x10, 0x80, 0x5, 0x7ae5}}) sendmsg$TCPDIAG_GETSOCK(r5, &(0x7f0000001780)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001740)={&(0x7f0000001480)={0x2b8, 0x12, 0x300, 0x70bd27, 0x25dfdbfb, {0x15, 0x1, 0x5, 0x0, {0x4e24, 0x4e23, [0x2, 0x1, 0x1, 0xd7], [0x5, 0x0, 0x800, 0x5], r7, [0x9, 0x5]}, 0x10001, 0x101}, [@INET_DIAG_REQ_BYTECODE={0xb0, 0x1, "4e49d4595cb3ac8ba82d397e1738c4b5d4a418317f8edccfabe25bf28b2605702af8c243657ce34006ef77008d1048e8796fb07b8144fe2462bb8e9efcd2780949236440fde3a3b8e2315fdf23d118dd87e0d96b85b639a75481800892e381e176bcd252796fc2f8d9fbd8d98486a15d598cc57701439cb534c69492c096de5e6929b018e597dd2d40d6f59ce4037e94d713b06b1cbf46cacaf88166312cd0c208f28bcca5cc455b839d1fe3"}, @INET_DIAG_REQ_BYTECODE={0x70, 0x1, "f6f1b0308d0b12f920822d85434e1d7ecaa3cd825ec28c07a6501ceedfd887a248807fd75663767539990ab30eb9749474f86045fd7d52948648632737579ced1e9f436ab54b2bc8b95419243e5050d39821b2d251575191d0ee8f73712310ae36987d83b3bd4676a77d5851"}, @INET_DIAG_REQ_BYTECODE={0xb, 0x1, "67f04dd27617d9"}, @INET_DIAG_REQ_BYTECODE={0x63, 0x1, "416495f23b6c3be4f9158c58e56228ea7105b538eca7559528400b2c5c5f7bc17af2ffcb705c15ed1967951266ad84c882ac69772796992fddc23def731fe676c6811633a6574dc49005663fe74b18c1b53845d6fea4f36d8c32eafb771bf1"}, @INET_DIAG_REQ_BYTECODE={0xdc, 0x1, "5d785acdfd9a0e45edb2ff5405198d3aa9e4ff9e9b8811c6e8b51e5dc7cd4bee433466a43ff7b4b9efceaf3801450c5c219e0fd1367ecfc4d422bc6c9f9708161636bed99d40411a9e3f7201ac68f1c205f5d07c99760b185ec1ea6dd7454631b2080be3ee71d40a208e7e6abae89972c9bdadf1fa52dea61f617e3ca597ad16ce5edbc402b23bfc29e9551368b339dc9733a0d0a1807fbebfbdf0bf42f4d8eacbe228bc3101ac00bd2743cf507868d018b2ef95eea71e357dfe5fb81883f63e5294d25b3b1200b208aec495d34eb277fc044327977ecdd6"}]}, 0x2b8}, 0x1, 0x0, 0x0, 0x1}, 0x40080) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0}) ioctl$RTC_SET_TIME(r8, 0x4024700a, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0xb, 0x0, 0x1, 0xae}) ioctl$RTC_AIE_ON(r8, 0x7001) ioctl$BTRFS_IOC_WAIT_SYNC(r8, 0x40089416, &(0x7f0000000080)=r9) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r0, 0x50009417, &(0x7f0000000340)={{r4}, r9, 0x0, @unused=[0x10001, 0x14000, 0x800, 0xff], @subvolid=0x1}) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x5) ioctl$RTC_UIE_ON(r6, 0x7003) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:54:06 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000080)={0x49200000, 0x1cbe, 0x7, 0x2, 0xa, "224f0d323e72a0934cdf5b786dbe9b0473486e"}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x10000}}, './file1\x00'}) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x1) [ 2430.995222] FAULT_INJECTION: forcing a failure. [ 2430.995222] name failslab, interval 1, probability 0, space 0, times 0 [ 2430.997695] CPU: 1 PID: 12206 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 2430.999254] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2431.001349] Call Trace: [ 2431.001914] dump_stack+0x107/0x167 [ 2431.002737] should_fail.cold+0x5/0xa [ 2431.003567] ? create_object.isra.0+0x3a/0xa30 [ 2431.004560] should_failslab+0x5/0x20 [ 2431.005420] kmem_cache_alloc+0x5b/0x310 [ 2431.006288] create_object.isra.0+0x3a/0xa30 [ 2431.007220] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2431.008307] kmem_cache_alloc+0x159/0x310 [ 2431.009194] ext4_mb_new_blocks+0x698/0x45c0 [ 2431.010151] ? mark_lock+0xf5/0x2df0 [ 2431.010944] ? ext4_discard_preallocations+0xd80/0xd80 [ 2431.012136] ? lock_chain_count+0x20/0x20 [ 2431.013010] ? lock_chain_count+0x20/0x20 [ 2431.013888] ? perf_trace_lock+0xac/0x490 [ 2431.014781] ext4_new_meta_blocks+0x1e1/0x320 [ 2431.015727] ? ext4_should_retry_alloc+0x240/0x240 [ 2431.016767] ? ext4_get_branch+0x541/0x6d0 [ 2431.017672] ext4_ind_map_blocks+0x950/0x2170 [ 2431.018630] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2431.019752] ? ext4_free_branches+0x680/0x680 [ 2431.020702] ? lock_acquire+0x197/0x470 [ 2431.021594] ? lock_release+0x680/0x680 [ 2431.022462] ? find_held_lock+0x2c/0x110 [ 2431.023379] ? down_write+0xe0/0x160 [ 2431.024184] ? down_write_killable+0x180/0x180 [ 2431.025194] ext4_map_blocks+0x902/0x1910 [ 2431.026109] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2431.027198] ? start_this_handle+0xf98/0x1390 [ 2431.028189] ? lock_downgrade+0x6d0/0x6d0 [ 2431.029096] _ext4_get_block+0x21e/0x570 [ 2431.029977] ? ext4_map_blocks+0x1910/0x1910 [ 2431.030958] ? create_page_buffers+0x139/0x230 [ 2431.031956] __block_write_begin_int+0x3d1/0x19c0 [ 2431.033005] ? _ext4_get_block+0x570/0x570 [ 2431.033911] ? remove_inode_buffers+0x300/0x300 [ 2431.034895] ? jbd2__journal_start+0xf3/0x7e0 [ 2431.035859] ext4_write_begin+0x68e/0x10f0 [ 2431.036764] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2431.037862] ? ext4_truncate+0x1160/0x1160 [ 2431.038760] ? copyout_mc+0x140/0x140 [ 2431.039567] ? current_time+0x1e6/0x2c0 [ 2431.040418] generic_perform_write+0x20a/0x4f0 [ 2431.041396] ? page_cache_prev_miss+0x310/0x310 13:54:06 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{0x0, 0x1, 0x7, 0x5bbb, 0x7fff, 0x80000000, 0x6, 0x7}], "7b652d8929ddf362dffbd9bf828531eec0496f8e0846ffd224a0af4b3aac9fe9e042aced8f20998459fac4caa3148cee335965f3c81b807f8dafa01f2a320f1d491d4fda458aeebd84c0a0eb0e57264ca5c87d72babc2830b3fbeff341b13d5721d5ee2255d0a594e6"}, 0xc1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) [ 2431.042465] ? down_write_killable+0x180/0x180 [ 2431.043511] ext4_buffered_write_iter+0x232/0x4a0 [ 2431.044537] ext4_file_write_iter+0xccd/0x1530 [ 2431.045520] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2431.046549] ? kasan_save_stack+0x32/0x40 [ 2431.047497] ? kasan_save_stack+0x1b/0x40 [ 2431.048370] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2431.049442] ? iter_file_splice_write+0x165/0xc90 [ 2431.050454] ? direct_splice_actor+0x10f/0x170 [ 2431.051424] ? splice_direct_to_actor+0x387/0x980 [ 2431.052437] ? do_splice_direct+0x1c4/0x290 [ 2431.053351] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2431.054332] ? __do_sys_copy_file_range+0x193/0x420 [ 2431.055387] ? do_syscall_64+0x33/0x40 [ 2431.056207] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2431.057340] do_iter_readv_writev+0x476/0x750 [ 2431.058365] ? _cond_resched+0x10/0x30 [ 2431.059202] ? new_sync_write+0x660/0x660 [ 2431.060087] ? avc_policy_seqno+0x9/0x70 [ 2431.060944] ? selinux_file_permission+0x92/0x520 [ 2431.061970] ? security_file_permission+0xb1/0xe0 [ 2431.063010] do_iter_write+0x191/0x700 [ 2431.063842] ? trace_hardirqs_on+0x5b/0x180 [ 2431.064764] vfs_iter_write+0x70/0xa0 [ 2431.065575] iter_file_splice_write+0x726/0xc90 [ 2431.066578] ? generic_splice_sendpage+0x140/0x140 [ 2431.067647] ? security_file_permission+0xb1/0xe0 [ 2431.068672] ? generic_splice_sendpage+0x140/0x140 [ 2431.069713] direct_splice_actor+0x10f/0x170 [ 2431.070648] splice_direct_to_actor+0x387/0x980 [ 2431.071645] ? pipe_to_sendpage+0x380/0x380 [ 2431.072570] ? do_splice_to+0x160/0x160 [ 2431.073410] ? security_file_permission+0xb1/0xe0 [ 2431.074512] do_splice_direct+0x1c4/0x290 [ 2431.075404] ? splice_direct_to_actor+0x980/0x980 [ 2431.076416] ? avc_policy_seqno+0x9/0x70 [ 2431.077281] ? security_file_permission+0xb1/0xe0 [ 2431.078308] vfs_copy_file_range+0x4f8/0x13c0 [ 2431.079268] ? generic_file_rw_checks+0x240/0x240 [ 2431.080318] __do_sys_copy_file_range+0x193/0x420 [ 2431.081341] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2431.082339] ? ksys_write+0x1a9/0x260 [ 2431.083151] ? __ia32_sys_read+0xb0/0xb0 [ 2431.084016] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2431.085124] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2431.086219] do_syscall_64+0x33/0x40 [ 2431.087014] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2431.088100] RIP: 0033:0x7f56aed94b19 [ 2431.088885] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2431.092844] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2431.094450] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 2431.095954] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 2431.097464] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2431.098974] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2431.100476] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 13:54:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x80100) 13:54:06 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{0x0, 0x0, 0x7, 0x5bbb, 0x7fff, 0x80000000, 0x6, 0x7}], "7b652d8929ddf362dffbd9bf828531eec0496f8e0846ffd224a0af4b3aac9fe9e042aced8f20998459fac4caa3148cee335965f3c81b807f8dafa01f2a320f1d491d4fda458aeebd84c0a0eb0e57264ca5c87d72babc2830b3fbeff341b13d5721d5ee2255d0a594e6"}, 0xc1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:54:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x5180100) 13:54:06 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{0x0, 0x0, 0x0, 0x5bbb, 0x7fff, 0x80000000, 0x6, 0x7}], "7b652d8929ddf362dffbd9bf828531eec0496f8e0846ffd224a0af4b3aac9fe9e042aced8f20998459fac4caa3148cee335965f3c81b807f8dafa01f2a320f1d491d4fda458aeebd84c0a0eb0e57264ca5c87d72babc2830b3fbeff341b13d5721d5ee2255d0a594e6"}, 0xc1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:54:07 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6, 0x30, r0, 0x0) r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000340), 0x78a25885293591ec, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000380)=@IORING_OP_POLL_ADD={0x6, 0x1, 0x0, @fd=r5, 0x0, 0x0, 0x0, {}, 0x0, {0x0, r6}}, 0x3f) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:54:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x6000000) [ 2431.368590] syz-executor.3 (12206) used greatest stack depth: 23128 bytes left 13:54:20 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 69) 13:54:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xa0000) 13:54:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{0x0, 0x0, 0x0, 0x0, 0x7fff, 0x80000000, 0x6, 0x7}], "7b652d8929ddf362dffbd9bf828531eec0496f8e0846ffd224a0af4b3aac9fe9e042aced8f20998459fac4caa3148cee335965f3c81b807f8dafa01f2a320f1d491d4fda458aeebd84c0a0eb0e57264ca5c87d72babc2830b3fbeff341b13d5721d5ee2255d0a594e6"}, 0xc1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:54:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x6000002) 13:54:20 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x2) 13:54:20 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="000005000000000000000000", @ANYRES32=r4, @ANYBLOB="9652000000100000dc2f66696c653a00"]) r6 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r9}}, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f00000003c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x7ff, &(0x7f0000000380)=[r5, r0], 0x2, 0x0, 0x1, {0x0, r9}}, 0x3) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x2000000000000000}, 0x11010, 0x84b, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r10 = getpid() perf_event_open(&(0x7f0000000700)={0x2, 0x80, 0x3, 0x3, 0x0, 0x0, 0x0, 0x10000004, 0x1001c, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x800000, 0x2, @perf_config_ext={0x10000000000001, 0x9}, 0x19a0, 0x1, 0x6, 0x0, 0x0, 0xa30, 0xd, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xf, 0xffffffffffffffff, 0x0) process_vm_readv(r10, &(0x7f00000004c0)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)=""/235, 0xeb}, {&(0x7f0000000200)=""/231, 0xe7}, {&(0x7f0000000300)=""/53, 0x35}, {&(0x7f0000000340)=""/193, 0xc1}, {&(0x7f0000000440)=""/96, 0x60}], 0x6, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/141, 0x8d}, {&(0x7f0000000600)=""/125, 0x7d}, {&(0x7f0000000680)=""/4, 0x4}], 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x191) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) [ 2445.182462] FAULT_INJECTION: forcing a failure. [ 2445.182462] name failslab, interval 1, probability 0, space 0, times 0 [ 2445.185127] CPU: 1 PID: 12245 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 2445.186691] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2445.188554] Call Trace: [ 2445.189153] dump_stack+0x107/0x167 [ 2445.189989] should_fail.cold+0x5/0xa [ 2445.190963] ? ext4_mb_new_blocks+0x698/0x45c0 [ 2445.192090] should_failslab+0x5/0x20 [ 2445.192955] kmem_cache_alloc+0x5b/0x310 [ 2445.193984] ext4_mb_new_blocks+0x698/0x45c0 [ 2445.195098] ? mark_lock+0xf5/0x2df0 [ 2445.195942] ? ext4_discard_preallocations+0xd80/0xd80 [ 2445.197151] ? lock_chain_count+0x20/0x20 [ 2445.198163] ? lock_chain_count+0x20/0x20 [ 2445.199310] ? perf_trace_lock+0xac/0x490 [ 2445.200358] ext4_new_meta_blocks+0x1e1/0x320 [ 2445.201482] ? ext4_should_retry_alloc+0x240/0x240 [ 2445.202714] ? ext4_get_branch+0x541/0x6d0 [ 2445.203808] ext4_ind_map_blocks+0x950/0x2170 [ 2445.204944] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2445.206269] ? ext4_free_branches+0x680/0x680 [ 2445.207415] ? lock_acquire+0x197/0x470 [ 2445.208423] ? lock_release+0x680/0x680 [ 2445.209410] ? find_held_lock+0x2c/0x110 [ 2445.210445] ? down_write+0xe0/0x160 13:54:20 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) setxattr$trusted_overlay_origin(&(0x7f0000000140)='./file1\x00', &(0x7f0000000080), &(0x7f0000000040), 0x2, 0x2) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x1) 13:54:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x7ffff000}], 0x4d) [ 2445.211391] ? down_write_killable+0x180/0x180 [ 2445.212698] ext4_map_blocks+0x902/0x1910 [ 2445.213754] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2445.214974] ? start_this_handle+0xf98/0x1390 [ 2445.216104] ? lock_downgrade+0x6d0/0x6d0 [ 2445.217157] _ext4_get_block+0x21e/0x570 [ 2445.218177] ? ext4_map_blocks+0x1910/0x1910 [ 2445.219308] ? create_page_buffers+0x139/0x230 [ 2445.220460] __block_write_begin_int+0x3d1/0x19c0 [ 2445.221677] ? _ext4_get_block+0x570/0x570 [ 2445.222729] ? remove_inode_buffers+0x300/0x300 [ 2445.223898] ? jbd2__journal_start+0xf3/0x7e0 [ 2445.225044] ext4_write_begin+0x68e/0x10f0 [ 2445.226121] ? ext4_truncate+0x1160/0x1160 [ 2445.227188] ? copyout_mc+0x140/0x140 [ 2445.228139] ? ext4_dirty_inode+0x107/0x130 [ 2445.229213] ? __mark_inode_dirty+0x12e/0xd40 [ 2445.230431] generic_perform_write+0x20a/0x4f0 [ 2445.231597] ? page_cache_prev_miss+0x310/0x310 [ 2445.232759] ? down_write_killable+0x180/0x180 [ 2445.233916] ext4_buffered_write_iter+0x232/0x4a0 [ 2445.235139] ext4_file_write_iter+0xccd/0x1530 [ 2445.236274] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2445.237410] ? kasan_save_stack+0x32/0x40 [ 2445.238414] ? kasan_save_stack+0x1b/0x40 [ 2445.239459] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2445.240721] ? iter_file_splice_write+0x165/0xc90 [ 2445.241917] ? direct_splice_actor+0x10f/0x170 [ 2445.243067] ? splice_direct_to_actor+0x387/0x980 [ 2445.244267] ? do_splice_direct+0x1c4/0x290 [ 2445.245338] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2445.246565] ? __do_sys_copy_file_range+0x193/0x420 [ 2445.247799] ? do_syscall_64+0x33/0x40 [ 2445.248770] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2445.250111] do_iter_readv_writev+0x476/0x750 [ 2445.251224] ? _cond_resched+0x10/0x30 [ 2445.252200] ? new_sync_write+0x660/0x660 [ 2445.253235] ? avc_policy_seqno+0x9/0x70 [ 2445.254246] ? selinux_file_permission+0x92/0x520 [ 2445.255462] ? security_file_permission+0xb1/0xe0 [ 2445.256659] do_iter_write+0x191/0x700 [ 2445.257638] ? trace_hardirqs_on+0x5b/0x180 [ 2445.258717] vfs_iter_write+0x70/0xa0 [ 2445.259689] iter_file_splice_write+0x726/0xc90 [ 2445.260876] ? generic_splice_sendpage+0x140/0x140 [ 2445.262211] ? security_file_permission+0xb1/0xe0 [ 2445.263438] ? generic_splice_sendpage+0x140/0x140 [ 2445.264661] direct_splice_actor+0x10f/0x170 [ 2445.265769] splice_direct_to_actor+0x387/0x980 [ 2445.266936] ? pipe_to_sendpage+0x380/0x380 [ 2445.268024] ? do_splice_to+0x160/0x160 [ 2445.268994] ? security_file_permission+0xb1/0xe0 [ 2445.270209] do_splice_direct+0x1c4/0x290 [ 2445.271264] ? splice_direct_to_actor+0x980/0x980 [ 2445.272462] ? avc_policy_seqno+0x9/0x70 [ 2445.273491] ? security_file_permission+0xb1/0xe0 [ 2445.274683] vfs_copy_file_range+0x4f8/0x13c0 [ 2445.275825] ? generic_file_rw_checks+0x240/0x240 [ 2445.277063] __do_sys_copy_file_range+0x193/0x420 [ 2445.278308] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2445.279505] ? ksys_write+0x1a9/0x260 [ 2445.280454] ? __ia32_sys_read+0xb0/0xb0 [ 2445.281473] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2445.282782] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2445.284086] do_syscall_64+0x33/0x40 [ 2445.284994] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2445.286267] RIP: 0033:0x7f56aed94b19 [ 2445.287192] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2445.291757] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2445.293710] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 2445.295497] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 2445.297233] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2445.298982] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2445.300769] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 13:54:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x100000) 13:54:21 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x3) 13:54:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x6, 0x7}], "7b652d8929ddf362dffbd9bf828531eec0496f8e0846ffd224a0af4b3aac9fe9e042aced8f20998459fac4caa3148cee335965f3c81b807f8dafa01f2a320f1d491d4fda458aeebd84c0a0eb0e57264ca5c87d72babc2830b3fbeff341b13d5721d5ee2255d0a594e6"}, 0xc1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:54:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x11fffffef}], 0x4d) 13:54:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x2) 13:54:35 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xa, 0x10, r0, 0x10000000) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) r5 = syz_mount_image$msdos(&(0x7f0000000340), &(0x7f0000000380)='./file0\x00', 0x2, 0x3, &(0x7f0000000640)=[{&(0x7f00000004c0)="1e1f8a828c192275b21e44c6eb37cd65a48b1278e45b06b5809a50028100b89ce9c6df03ff54cec02e65f02cd5e48078c5779d88b2ea29cbc15809dff51c1402b46af07252904f81d0d240b61c1aad53a589cb123b619f08bf5f68dc1c03985aab58559d9c5d9dc806ab2cdfc7987c5d1046aa27790375", 0x77, 0xfffffffffffffffa}, {&(0x7f0000000440)="7cf2dd8f3d6697cdfdca738b7c8707854967c8", 0x13}, {&(0x7f0000000480)="b9c3fb77097ae6e9e3f28343d308c237f128b512051a11afc11b6dc4cdb9c7958d66b043cd7be1fa8a39", 0x2a, 0x8}], 0xe2808, &(0x7f0000000540)={[{@fat=@nocase}], [{@fsmagic={'fsmagic', 0x3d, 0x6}}, {@smackfsdef={'smackfsdef', 0x3d, ':+!/%'}}, {@obj_role={'obj_role', 0x3d, '\x00'}}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@subj_type={'subj_type', 0x3d, '\x00'}}, {@uid_lt={'uid<', r4}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@obj_role={'obj_role', 0x3d, '\x00'}}]}) syz_io_uring_submit(r1, r3, &(0x7f0000000600)=@IORING_OP_CLOSE={0x13, 0x3, 0x0, r5, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x5) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) syz_io_uring_submit(r6, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:54:35 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) fcntl$getflags(r1, 0x40a) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x1) 13:54:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x6180100) 13:54:35 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x4) 13:54:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xb00000) 13:54:35 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7}], "7b652d8929ddf362dffbd9bf828531eec0496f8e0846ffd224a0af4b3aac9fe9e042aced8f20998459fac4caa3148cee335965f3c81b807f8dafa01f2a320f1d491d4fda458aeebd84c0a0eb0e57264ca5c87d72babc2830b3fbeff341b13d5721d5ee2255d0a594e6"}, 0xc1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:54:35 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 70) [ 2459.931221] FAULT_INJECTION: forcing a failure. [ 2459.931221] name failslab, interval 1, probability 0, space 0, times 0 [ 2459.934375] CPU: 0 PID: 12304 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 2459.936071] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2459.938082] Call Trace: [ 2459.938722] dump_stack+0x107/0x167 [ 2459.939609] should_fail.cold+0x5/0xa [ 2459.940526] ? create_object.isra.0+0x3a/0xa30 [ 2459.941619] should_failslab+0x5/0x20 [ 2459.942536] kmem_cache_alloc+0x5b/0x310 [ 2459.943591] create_object.isra.0+0x3a/0xa30 [ 2459.944644] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2459.945882] kmem_cache_alloc+0x159/0x310 [ 2459.946893] ext4_mb_new_blocks+0x1fd8/0x45c0 [ 2459.948017] ? mark_lock+0xf5/0x2df0 [ 2459.948906] ? ext4_discard_preallocations+0xd80/0xd80 [ 2459.950200] ? lock_chain_count+0x20/0x20 [ 2459.951206] ? lock_chain_count+0x20/0x20 [ 2459.952200] ? perf_trace_lock+0xac/0x490 [ 2459.953203] ext4_new_meta_blocks+0x1e1/0x320 [ 2459.954278] ? ext4_should_retry_alloc+0x240/0x240 [ 2459.955487] ? ext4_get_branch+0x541/0x6d0 [ 2459.956516] ext4_ind_map_blocks+0x950/0x2170 [ 2459.957604] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2459.958868] ? ext4_free_branches+0x680/0x680 [ 2459.959962] ? lock_release+0x680/0x680 [ 2459.960915] ? find_held_lock+0x2c/0x110 [ 2459.961898] ? down_write+0xe0/0x160 [ 2459.962787] ? down_write_killable+0x180/0x180 [ 2459.963903] ext4_map_blocks+0x902/0x1910 [ 2459.964910] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2459.965977] ? start_this_handle+0xf98/0x1390 [ 2459.967057] ? lock_downgrade+0x6d0/0x6d0 [ 2459.968094] _ext4_get_block+0x21e/0x570 [ 2459.969090] ? ext4_map_blocks+0x1910/0x1910 [ 2459.970186] ? create_page_buffers+0x139/0x230 [ 2459.971314] __block_write_begin_int+0x3d1/0x19c0 [ 2459.972485] ? _ext4_get_block+0x570/0x570 [ 2459.973527] ? remove_inode_buffers+0x300/0x300 [ 2459.974652] ? jbd2__journal_start+0xf3/0x7e0 [ 2459.975770] ext4_write_begin+0x68e/0x10f0 [ 2459.976825] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2459.978093] ? ext4_truncate+0x1160/0x1160 [ 2459.979145] ? copyout_mc+0x140/0x140 [ 2459.980053] ? current_time+0x1e6/0x2c0 [ 2459.981059] generic_perform_write+0x20a/0x4f0 [ 2459.982236] ? page_cache_prev_miss+0x310/0x310 [ 2459.983383] ? down_write_killable+0x180/0x180 [ 2459.984515] ext4_buffered_write_iter+0x232/0x4a0 [ 2459.985701] ext4_file_write_iter+0xccd/0x1530 [ 2459.986822] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2459.987935] ? kasan_save_stack+0x32/0x40 [ 2459.988928] ? kasan_save_stack+0x1b/0x40 [ 2459.989962] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2459.991235] ? iter_file_splice_write+0x165/0xc90 [ 2459.992365] ? direct_splice_actor+0x10f/0x170 [ 2459.993482] ? splice_direct_to_actor+0x387/0x980 [ 2459.994673] ? do_splice_direct+0x1c4/0x290 [ 2459.995705] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2459.996820] ? __do_sys_copy_file_range+0x193/0x420 [ 2459.998066] ? do_syscall_64+0x33/0x40 [ 2459.998993] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2460.000286] do_iter_readv_writev+0x476/0x750 [ 2460.001630] ? _cond_resched+0x10/0x30 [ 2460.002898] ? new_sync_write+0x660/0x660 [ 2460.004216] ? avc_policy_seqno+0x9/0x70 [ 2460.005514] ? selinux_file_permission+0x92/0x520 [ 2460.007062] ? security_file_permission+0xb1/0xe0 [ 2460.008538] do_iter_write+0x191/0x700 [ 2460.009529] ? trace_hardirqs_on+0x5b/0x180 [ 2460.010634] vfs_iter_write+0x70/0xa0 [ 2460.011584] iter_file_splice_write+0x726/0xc90 [ 2460.012722] ? generic_splice_sendpage+0x140/0x140 [ 2460.014015] ? security_file_permission+0xb1/0xe0 [ 2460.015396] ? generic_splice_sendpage+0x140/0x140 [ 2460.016556] direct_splice_actor+0x10f/0x170 [ 2460.017597] splice_direct_to_actor+0x387/0x980 [ 2460.018736] ? pipe_to_sendpage+0x380/0x380 [ 2460.019805] ? do_splice_to+0x160/0x160 [ 2460.020743] ? security_file_permission+0xb1/0xe0 [ 2460.021892] do_splice_direct+0x1c4/0x290 [ 2460.022883] ? splice_direct_to_actor+0x980/0x980 [ 2460.024085] ? avc_policy_seqno+0x9/0x70 [ 2460.025052] ? security_file_permission+0xb1/0xe0 [ 2460.026234] vfs_copy_file_range+0x4f8/0x13c0 [ 2460.027327] ? generic_file_rw_checks+0x240/0x240 [ 2460.028495] __do_sys_copy_file_range+0x193/0x420 [ 2460.029672] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2460.030832] ? ksys_write+0x1a9/0x260 [ 2460.031736] ? __ia32_sys_read+0xb0/0xb0 [ 2460.032695] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2460.033979] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2460.035209] do_syscall_64+0x33/0x40 [ 2460.036078] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2460.037277] RIP: 0033:0x7f56aed94b19 [ 2460.038178] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2460.042565] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2460.044349] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 2460.046081] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 2460.047751] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2460.049443] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2460.051151] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 [ 2460.053217] hpet: Lost 6 RTC interrupts 13:54:35 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}], "7b652d8929ddf362dffbd9bf828531eec0496f8e0846ffd224a0af4b3aac9fe9e042aced8f20998459fac4caa3148cee335965f3c81b807f8dafa01f2a320f1d491d4fda458aeebd84c0a0eb0e57264ca5c87d72babc2830b3fbeff341b13d5721d5ee2255d0a594e6"}, 0xc1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:54:35 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x5) 13:54:35 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0)={0x0, 0xfffffffb}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r5, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_setup(0x6c6, &(0x7f0000000340)={0x0, 0xf9ea, 0x4, 0x0, 0x25f, 0x0, r0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000003c0), &(0x7f0000000400)=0x0) pread64(r3, &(0x7f0000000200)=""/41, 0x29, 0x20) syz_io_uring_submit(r1, r6, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, r5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r4}}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) r7 = syz_io_uring_setup(0x56de, &(0x7f0000000480)={0x0, 0x8dae}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r10}}, 0x0) syz_io_uring_submit(r8, r2, 0x0, 0x8000002) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:54:35 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}], "7b652d8929ddf362dffbd9bf828531eec0496f8e0846ffd224a0af4b3aac9fe9e042aced8f20998459fac4caa3148cee335965f3c81b807f8dafa01f2a320f1d491d4fda458aeebd84c0a0eb0e57264ca5c87d72babc2830b3fbeff341b13d5721d5ee2255d0a594e6"}, 0xc1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:54:53 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040), 0x423a, 0x40) ioctl$SCSI_IOCTL_STOP_UNIT(r0, 0x6) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x200000e, 0x40010, r1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000080)={0xe4, 0x3, 0x81, 0x0, 0x4}) 13:54:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x7000000) 13:54:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x3) 13:54:53 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:54:53 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x6) 13:54:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1000000) 13:54:53 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x5) io_uring_enter(r0, 0x9ce, 0x6db2, 0x1, &(0x7f0000000140)={[0x537]}, 0x8) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:54:53 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 71) [ 2477.309624] FAULT_INJECTION: forcing a failure. [ 2477.309624] name failslab, interval 1, probability 0, space 0, times 0 [ 2477.312080] CPU: 1 PID: 12344 Comm: syz-executor.3 Not tainted 5.10.244 #1 13:54:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1000003) [ 2477.313548] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2477.315545] Call Trace: [ 2477.316116] dump_stack+0x107/0x167 [ 2477.316894] should_fail.cold+0x5/0xa [ 2477.317709] ? ext4_mb_new_blocks+0x1fd8/0x45c0 [ 2477.318699] should_failslab+0x5/0x20 [ 2477.319522] kmem_cache_alloc+0x5b/0x310 [ 2477.320395] ext4_mb_new_blocks+0x1fd8/0x45c0 [ 2477.321417] ? mark_lock+0xf5/0x2df0 [ 2477.322244] ? ext4_discard_preallocations+0xd80/0xd80 [ 2477.323419] ? lock_chain_count+0x20/0x20 [ 2477.324341] ? lock_chain_count+0x20/0x20 [ 2477.325368] ? perf_trace_lock+0xac/0x490 [ 2477.326303] ext4_new_meta_blocks+0x1e1/0x320 [ 2477.327309] ? ext4_should_retry_alloc+0x240/0x240 [ 2477.328418] ? ext4_get_branch+0x541/0x6d0 [ 2477.329373] ext4_ind_map_blocks+0x950/0x2170 [ 2477.330386] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2477.331574] ? ext4_free_branches+0x680/0x680 [ 2477.332595] ? lock_release+0x680/0x680 [ 2477.333488] ? find_held_lock+0x2c/0x110 [ 2477.334409] ? down_write+0xe0/0x160 [ 2477.335237] ? down_write_killable+0x180/0x180 [ 2477.336298] ext4_map_blocks+0x902/0x1910 [ 2477.337230] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2477.338214] ? start_this_handle+0xf98/0x1390 [ 2477.339211] ? lock_downgrade+0x6d0/0x6d0 [ 2477.340250] _ext4_get_block+0x21e/0x570 [ 2477.341154] ? ext4_map_blocks+0x1910/0x1910 [ 2477.342135] ? create_page_buffers+0x139/0x230 [ 2477.343147] __block_write_begin_int+0x3d1/0x19c0 [ 2477.344231] ? _ext4_get_block+0x570/0x570 [ 2477.345176] ? remove_inode_buffers+0x300/0x300 [ 2477.346203] ? jbd2__journal_start+0xf3/0x7e0 [ 2477.347203] ext4_write_begin+0x68e/0x10f0 [ 2477.348172] ? ext4_truncate+0x1160/0x1160 [ 2477.349104] ? copyout_mc+0x140/0x140 [ 2477.349939] ? ext4_dirty_inode+0x107/0x130 [ 2477.350888] ? __mark_inode_dirty+0x12e/0xd40 [ 2477.351887] generic_perform_write+0x20a/0x4f0 [ 2477.352909] ? page_cache_prev_miss+0x310/0x310 [ 2477.353935] ? down_write_killable+0x180/0x180 [ 2477.354955] ext4_buffered_write_iter+0x232/0x4a0 [ 2477.356135] ext4_file_write_iter+0xccd/0x1530 [ 2477.357170] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2477.358179] ? kasan_save_stack+0x32/0x40 [ 2477.359094] ? kasan_save_stack+0x1b/0x40 [ 2477.360021] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2477.361145] ? iter_file_splice_write+0x165/0xc90 [ 2477.362206] ? direct_splice_actor+0x10f/0x170 [ 2477.363211] ? splice_direct_to_actor+0x387/0x980 [ 2477.364281] ? do_splice_direct+0x1c4/0x290 [ 2477.365238] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2477.366261] ? __do_sys_copy_file_range+0x193/0x420 [ 2477.367370] ? do_syscall_64+0x33/0x40 [ 2477.368228] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2477.369432] do_iter_readv_writev+0x476/0x750 [ 2477.370568] ? _cond_resched+0x10/0x30 13:54:53 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) [ 2477.371782] ? new_sync_write+0x660/0x660 [ 2477.373086] ? avc_policy_seqno+0x9/0x70 [ 2477.374081] ? selinux_file_permission+0x92/0x520 [ 2477.375174] ? security_file_permission+0xb1/0xe0 [ 2477.376288] do_iter_write+0x191/0x700 [ 2477.377226] ? trace_hardirqs_on+0x5b/0x180 [ 2477.378193] vfs_iter_write+0x70/0xa0 [ 2477.379044] iter_file_splice_write+0x726/0xc90 [ 2477.380103] ? generic_splice_sendpage+0x140/0x140 [ 2477.381210] ? security_file_permission+0xb1/0xe0 [ 2477.382281] ? generic_splice_sendpage+0x140/0x140 [ 2477.383380] direct_splice_actor+0x10f/0x170 [ 2477.384356] splice_direct_to_actor+0x387/0x980 [ 2477.385391] ? pipe_to_sendpage+0x380/0x380 [ 2477.386350] ? do_splice_to+0x160/0x160 [ 2477.387321] ? security_file_permission+0xb1/0xe0 [ 2477.388406] do_splice_direct+0x1c4/0x290 [ 2477.389330] ? splice_direct_to_actor+0x980/0x980 [ 2477.390391] ? avc_policy_seqno+0x9/0x70 [ 2477.391297] ? security_file_permission+0xb1/0xe0 [ 2477.392411] vfs_copy_file_range+0x4f8/0x13c0 [ 2477.393436] ? generic_file_rw_checks+0x240/0x240 [ 2477.394551] __do_sys_copy_file_range+0x193/0x420 [ 2477.395677] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2477.396769] ? ksys_write+0x1a9/0x260 [ 2477.397632] ? __ia32_sys_read+0xb0/0xb0 [ 2477.398541] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2477.399762] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2477.400900] do_syscall_64+0x33/0x40 [ 2477.401738] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2477.402978] RIP: 0033:0x7f56aed94b19 [ 2477.403909] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2477.408233] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2477.409908] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 2477.411484] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 2477.413041] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2477.414613] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2477.416190] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 13:54:53 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x7) 13:54:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x7180100) 13:55:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1080100) 13:55:08 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 72) 13:55:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x4) 13:55:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x8000000) 13:55:08 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x8) 13:55:08 executing program 6: r0 = syz_io_uring_setup(0x1428, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x1, 0x6000, @fd_index=0x8, 0x0, &(0x7f0000000800)=[{&(0x7f00000004c0)="11a313ec029846d3511ff4a1a018f346a900372bfe9e034b6a5d8aec1558e3220098ab490dd202c67a06f0e4913d1682fbea9f758137de933c5d5ba1942a188b4ba14ef65ef6666afbe309e57e3d2a60cacf6b1459c6477577cabf38de99c2ab049f53123f5b12d5fdeb117cb361728ac5bc395b54cd12d8d72291ba66c69e29741019a1fb19069ae9a9c2703193c641fb956e9bd1d514dd9506f11572d4112212", 0xa1}, {&(0x7f0000000580)="50cca15a5297e576a7470efcb1278b25508e33e795ccb05895ee7b66d0b85e9c46d343b704d7756e07d1ac375dc3625dc8dcdddb45cf83c72dcefa1b4ebcdd2792786787033c0a3e427df16b90d2e22023a151ad9e62872f4c03b1efa1fa80cdd69fa6e3e27347f8512630242bf5d739f6f2470dbe8067e239c0a5981645f7a190a5a850f5519622dafe47131ba2f6fe709ef6be9e6083066af1bad063bf34208956f7795e5a4531da7093b4f430b6b2d924495028fac9132f344aac5533b50ef68a14e6086a41a092eb6560254428c57b8d982d49d634d112ade1755bdf60dd81ca2d0b0b4ecb9e03a08d07161d77cc56", 0xf1}, {&(0x7f0000000680)="d011de04f14c0f2768786579cacabbb9", 0x10}, {&(0x7f00000006c0)="73776c32d9fccd9cb31b9835f19e523acc058820f39795770f1663b9a4919b490a748225b33576b6f2cc85febb064a23a6c89966ed6a6b47b584cdcb6acdb148ae08848fc78feaf1da13ac1a55a5588af1ccf2592367c86fb09cc9bfd58409cb73a97abaece191c3d3f91c349fc61646d8e913f531e7cb56d435be6db17e488db8c4e40f61c1757069c66487b999a7962a2cc037709440331feb4b88434c2be9e05ec64e8cb6e968", 0xa8}, {&(0x7f0000000780)="027bf42a56aef1e312a557071cb94b1ff79b701c9b692b237af4ad8d5eb3acf9d57f43925656f9760e65f9d18d35987d53133339bbc50e292fdc5ffa55e1145f5d6a6967ef5fc91b2bd9a86414d5c3bd6373", 0x52}, {&(0x7f0000000b00)="5c411caddaf6d48dbf40113f3384dc46870d3918367950e0db0e2e6d33dcb0ceee2d7712e6afd1f1cbdd293b90c72356b0d012ab99c44f17b10cd31fe865c8bb55398eda6283d807198a98ab6070bfc7bb821aa7a2484ddb41a7b5076dec8bce3138dbee0b4af2edc03fcfb154a13461616225e18ba53f2d09a73dd338763b854ea9954b52f54a281eb01399b280020fbb86bfff5d1d9e9d03e22dec8bf5a4e5d9a71e2bc742766157c03cf827a5d45b35e410b5ef8637b73ee77935e5ef3b22a7d522083d9a2f4112ab922db61cd7ffd52ad0bb9139a42eef59554acbd1d9b5305540892908f0d0fed38e3cf173b74025b7c8f9939c94", 0xf7}], 0x6, 0x8, 0x0, {0x3}}, 0x0) r3 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r6}}, 0x0) r7 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r10}}, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000005, 0x50, r0, 0x10000000) syz_io_uring_submit(r4, r9, &(0x7f0000000400)=@IORING_OP_READ=@pass_buffer={0x16, 0x1, 0x2000, @fd=r0, 0x0, &(0x7f0000000340)=""/167, 0xa7, 0x8}, 0x40) r11 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r12 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x36, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r13 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6, 0x30, r7, 0x10000000) syz_io_uring_submit(r4, r13, &(0x7f0000000480)=@IORING_OP_FSYNC={0x3, 0x4, 0x0, @fd=r12, 0x0, 0x0, 0x0, 0x1, 0x0, {0x0, r10}}, 0x2638) syz_io_uring_submit(r11, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) statx(0xffffffffffffffff, &(0x7f00000008c0)='./file1\x00', 0x400, 0x400, &(0x7f0000000a00)) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) syz_io_uring_submit(r11, r2, 0x0, 0x5) r14 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x402002, 0x100) recvmsg(r14, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000140)=""/24, 0x18}, {&(0x7f0000000880)=""/53, 0x35}, {&(0x7f0000000900)}], 0x3}, 0x1) 13:55:08 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:55:08 executing program 7: ioctl$FITHAW(0xffffffffffffffff, 0xc0045878) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x1) [ 2492.983801] FAULT_INJECTION: forcing a failure. [ 2492.983801] name failslab, interval 1, probability 0, space 0, times 0 [ 2492.985336] CPU: 1 PID: 12379 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 2492.986245] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2492.987331] Call Trace: [ 2492.987691] dump_stack+0x107/0x167 [ 2492.988178] should_fail.cold+0x5/0xa [ 2492.988682] ? create_object.isra.0+0x3a/0xa30 [ 2492.989281] should_failslab+0x5/0x20 [ 2492.989781] kmem_cache_alloc+0x5b/0x310 [ 2492.990321] create_object.isra.0+0x3a/0xa30 [ 2492.990898] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2492.991579] kmem_cache_alloc+0x159/0x310 [ 2492.992136] ext4_mb_new_blocks+0x698/0x45c0 [ 2492.992733] ? mark_lock+0xf5/0x2df0 [ 2492.993225] ? ext4_discard_preallocations+0xd80/0xd80 [ 2492.993913] ? lock_chain_count+0x20/0x20 [ 2492.994456] ? lock_chain_count+0x20/0x20 [ 2492.995005] ? perf_trace_lock+0xac/0x490 [ 2492.995562] ext4_new_meta_blocks+0x1e1/0x320 [ 2492.996156] ? ext4_should_retry_alloc+0x240/0x240 [ 2492.996889] ? ext4_get_branch+0x541/0x6d0 [ 2492.997455] ext4_ind_map_blocks+0x950/0x2170 [ 2492.998051] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2492.998745] ? ext4_free_branches+0x680/0x680 [ 2492.999342] ? lock_release+0x680/0x680 [ 2492.999885] ? down_write+0xe0/0x160 [ 2493.000369] ? down_write_killable+0x180/0x180 [ 2493.000975] ext4_map_blocks+0x902/0x1910 [ 2493.001522] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2493.002102] ? start_this_handle+0xf98/0x1390 [ 2493.002688] ? lock_downgrade+0x6d0/0x6d0 [ 2493.003235] _ext4_get_block+0x21e/0x570 [ 2493.003775] ? ext4_map_blocks+0x1910/0x1910 [ 2493.004355] ? create_page_buffers+0x139/0x230 [ 2493.004953] __block_write_begin_int+0x3d1/0x19c0 [ 2493.005584] ? _ext4_get_block+0x570/0x570 [ 2493.006150] ? remove_inode_buffers+0x300/0x300 [ 2493.006750] ? jbd2__journal_start+0xf3/0x7e0 [ 2493.007345] ext4_write_begin+0x68e/0x10f0 [ 2493.007916] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2493.008591] ? ext4_truncate+0x1160/0x1160 [ 2493.009143] ? copyout_mc+0x140/0x140 [ 2493.009640] ? current_time+0x1e6/0x2c0 [ 2493.010162] generic_perform_write+0x20a/0x4f0 [ 2493.010765] ? page_cache_prev_miss+0x310/0x310 [ 2493.011370] ? down_write_killable+0x180/0x180 [ 2493.011981] ext4_buffered_write_iter+0x232/0x4a0 [ 2493.012684] ext4_file_write_iter+0xccd/0x1530 [ 2493.013290] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2493.013884] ? kasan_save_stack+0x32/0x40 [ 2493.014424] ? kasan_save_stack+0x1b/0x40 [ 2493.014960] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2493.015633] ? iter_file_splice_write+0x165/0xc90 [ 2493.016259] ? direct_splice_actor+0x10f/0x170 [ 2493.016854] ? splice_direct_to_actor+0x387/0x980 [ 2493.017480] ? do_splice_direct+0x1c4/0x290 [ 2493.018039] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2493.018640] ? __do_sys_copy_file_range+0x193/0x420 [ 2493.019289] ? do_syscall_64+0x33/0x40 [ 2493.019799] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2493.020494] do_iter_readv_writev+0x476/0x750 [ 2493.021076] ? _cond_resched+0x10/0x30 [ 2493.021577] ? new_sync_write+0x660/0x660 [ 2493.022111] ? avc_policy_seqno+0x9/0x70 [ 2493.022638] ? selinux_file_permission+0x92/0x520 [ 2493.023265] ? security_file_permission+0xb1/0xe0 [ 2493.023904] do_iter_write+0x191/0x700 [ 2493.024414] ? trace_hardirqs_on+0x5b/0x180 [ 2493.024977] vfs_iter_write+0x70/0xa0 [ 2493.025472] iter_file_splice_write+0x726/0xc90 [ 2493.026085] ? generic_splice_sendpage+0x140/0x140 [ 2493.026736] ? security_file_permission+0xb1/0xe0 [ 2493.027362] ? generic_splice_sendpage+0x140/0x140 [ 2493.028094] direct_splice_actor+0x10f/0x170 [ 2493.028666] splice_direct_to_actor+0x387/0x980 [ 2493.029274] ? pipe_to_sendpage+0x380/0x380 [ 2493.029836] ? do_splice_to+0x160/0x160 [ 2493.030354] ? security_file_permission+0xb1/0xe0 [ 2493.030986] do_splice_direct+0x1c4/0x290 [ 2493.031522] ? splice_direct_to_actor+0x980/0x980 [ 2493.032148] ? avc_policy_seqno+0x9/0x70 [ 2493.032679] ? security_file_permission+0xb1/0xe0 [ 2493.033318] vfs_copy_file_range+0x4f8/0x13c0 [ 2493.033904] ? generic_file_rw_checks+0x240/0x240 [ 2493.034543] __do_sys_copy_file_range+0x193/0x420 [ 2493.035171] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2493.035789] ? ksys_write+0x1a9/0x260 [ 2493.036280] ? __ia32_sys_read+0xb0/0xb0 [ 2493.036808] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2493.037482] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2493.038148] do_syscall_64+0x33/0x40 [ 2493.038631] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2493.039290] RIP: 0033:0x7f56aed94b19 [ 2493.039779] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2493.042139] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2493.043119] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 2493.044116] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 2493.045036] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2493.045957] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2493.046874] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 13:55:08 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) 13:55:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x8180100) 13:55:08 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x9) 13:55:08 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) move_pages(0xffffffffffffffff, 0x3, &(0x7f0000000340)=[&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil], &(0x7f0000000380)=[0x7, 0x10, 0x32b1, 0x10001, 0x7], &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:55:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x2000000) 13:55:08 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) writev(r0, 0x0, 0x0) 13:55:21 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) socketpair(0x2, 0x800, 0x10000, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(r1, &(0x7f00000008c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000880)={&(0x7f00000004c0)={0x390, 0x23, 0x10, 0x70bd28, 0x25dfdbfb, {0x10}, [@typed={0x14, 0x37, 0x0, 0x0, @ipv6=@mcast1}, @nested={0x12f, 0x85, 0x0, 0x1, [@generic="29ab77f31ac98fd4955c16925322f2f919c7e34d9a26de8337bc94e5cbb9902172272e8aaefd7e2aa64bd9ea66753f5d28717e83f8b1bacb03c06024e6e71255258342d69299ddbfcbca9c0117dfa60a6b9b45e4f2ab25acda5108bd1b6d1be02e83f98817b7451cd3ea721b1eef6d2b7da7e5469ee6223e5ac0bd95a8a11b663aa9a63f9a8c9dfbc5934018e10a336e42aee6249fca5e18cc0958b9c928120d103ca530503cdf6ce60088cae5a3", @typed={0x8, 0x7a, 0x0, 0x0, @uid}, @typed={0x4, 0x34}, @generic="7c7c7d240f75c376404cab9273d2c7327f47c39b8fce4a9e87eecdf3c6abf9741f67664d01800e00ce4b617dfd06e66e2b918a60e2bad02e16e20eee80ab8744364fc17799c856aa678b9664c38ae19342aef363b1ffafd105eb78e0bee999966347e52d22de64653257e6b1", @generic="a0ea3531f9"]}, @nested={0xb2, 0x4a, 0x0, 0x1, [@typed={0x8, 0x47, 0x0, 0x0, @fd=r0}, @generic="59e9b90b20163a917b440e0d66be55e87b68eefbde7aff8e33759a5397986ac6db5f670942bab21a9e4915b9dec10f42e097e6c11274887ea27716cc34b83ec0d55034ce57999b35a98acb5259c59423f3c7b04222d3e5803fe7c4a8fe6eea9fbb46b58aa784fe41abc2d9a310bbd7f94dc870d734a38602b84252a0758aadb3c099715b3264d9904d2cd47ef13e9693cc9d3a4118ed334a8bb4bfb3d8136233e81d278d95a4"]}, @nested={0x182, 0x5a, 0x0, 0x1, [@typed={0x8, 0x3f, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @generic="dec3061015c4c4cfeb2fe628b53538b8f5c890d4512bb43471da9eb2816f2717775e450abe51f61db7ec8ec102214144a3a9d121f54cfcca39e4fcc44521b54a47a39af4f40f978e57d3cf7646fe9e2ed8e6837229666c2684c6d87899eadab0bf09e94ad31022d5457b133e8430270f044452197231c380dd3f2480ba56bcd7", @typed={0x8, 0x59, 0x0, 0x0, @ipv4=@remote}, @generic="3287488dac0a7ef55ef5bd589c5ed731d37b15cfe55a2cd7c90245bcd75363f40a4a647d39e7540dd3f936c71b994c850eb73893d76064d073fe6e314a1755e78b017a3bc31cda19aeffedbc1471576e7453ee609aa39a3c1b2e892765049b9629cda228bf32c1517ce745e5fb92ac3b3073f8882e9e85515eed94db2966d59bd3437953d55bb44bb39ddff592212954a01f43ca10e252f9ff96efd7a599f09bb9a1d84000dbec68d82ba56d3a49475891061a4299779fb388619ea787a6d863633eab5499a3c61583073892b90fdd61e513050861d78f98c40d3694147d3ad50fe2b99073af", @typed={0x8, 0x2f, 0x0, 0x0, @uid=0xee00}]}]}, 0x390}, 0x1, 0x0, 0x0, 0x4008000}, 0x8800) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {r0}}, './file1\x00'}) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f00000001c0)={0x0, r2, 0x5003, 0x7fffffff, 0x200, 0xfffffffffffffffe}) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000040)="7aaab4c60636789ef3f6eb56e8c9e7ec339c74180aa9fbf42fd1073b1833403f21bcb021ce6d6e519e7790ff98be72ebc188f8708ab2ef2b2dc032c1ca913711dd82096ac2cb072ea07d3f2f7a84b9d0b68e18457f16f52e1d73c12980453f3ac33799", 0x63}, {&(0x7f0000000100)="ec64095b9243e9dd99cd5aa8379945f20f4807a8a71e41167565cb40157d4e1685547c3b0958fed071", 0x29}, {&(0x7f0000000140)}, {&(0x7f0000000240)="f6fa82de91726922e8bb21bc9ed56e30524cede206f18f339619ef2f70ba995d7a5bd059a03c67399fb4ee0440628011e6cbd40e6f1055517c575f1f2e72756d99434d4db69c0716e5029a1f616e0f040e715a1374c150f24cc1e51aba7e96bb33abc790ad6851cd87e67d5e00f89112f797118d53ed9ed6fe79ba9c39c1d9cf0d833eb27ed3c845bb80d567d281fc923e7a4fe5bbf76e13d2b9a6bff64e516a04b09200d41a79124dee5062909dfbc1cf67734f3f1fbbf94aea1b6137df0df5a90255b4cba9b7c3bafbb0dab634d8bb0b83621b3a75f5d3d1150be1811b62aa36d1a446af91ec040858409664", 0xed}, {&(0x7f0000000180)="662662c0384e35ac3bbda4d51875f18db62a3c50f1f8a374b9f76f66e42635e3bb48027e34a7", 0x26}, {&(0x7f0000000340)="3479216b5b9774bfdd8b7f113ca5a90837f1a62686d78db90f36feeb2985d07e266a102f8c3a82699f32118830b28713b72180f2e5f478993f5efac25abe2924e1484dcf2a6e70a8c6", 0x49}], 0x6) 13:55:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x2000006) 13:55:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x5) 13:55:21 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xa) 13:55:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) writev(r0, 0x0, 0x0) 13:55:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x9000000) 13:55:21 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 73) 13:55:21 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0)={0x0, 0x0, 0x10}, &(0x7f0000fed000/0x11000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x8010, r0, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r5 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x40011, r0, 0x10000000) r6 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r9}}, 0x0) r10 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000100)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r10, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r11, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r9}}, 0x8001) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f00000004c0)='\x00', &(0x7f0000000500)='./file0\x00', 0xffffffffffffff9c) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) syz_io_uring_submit(r4, r2, 0x0, 0x5) syz_io_uring_setup(0x401e, &(0x7f0000000340)={0x0, 0x8678, 0x1, 0x3, 0x31a, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000003c0)=0x0, &(0x7f0000000400)) r13 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x20010, r0, 0x10000000) syz_io_uring_submit(r12, r13, &(0x7f0000000480)=@IORING_OP_WRITE={0x17, 0x5, 0x6000, @fd_index=0x4, 0x3, &(0x7f0000000440)="a7c455a7de50e9079dba1abe5cb9e5c8eba5148f2571b6d9aae184df06aa3d15ae2d4630ea8e58045f88e184fa29cfabaf3b4d4698c3e8459b4221", 0x3b}, 0x7f) fcntl$getflags(r5, 0x401) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) [ 2506.184890] FAULT_INJECTION: forcing a failure. [ 2506.184890] name failslab, interval 1, probability 0, space 0, times 0 [ 2506.187423] CPU: 1 PID: 12425 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 2506.188889] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2506.190631] Call Trace: [ 2506.191194] dump_stack+0x107/0x167 [ 2506.191970] should_fail.cold+0x5/0xa [ 2506.192773] ? create_object.isra.0+0x3a/0xa30 [ 2506.193738] should_failslab+0x5/0x20 [ 2506.194543] kmem_cache_alloc+0x5b/0x310 [ 2506.195411] create_object.isra.0+0x3a/0xa30 [ 2506.196344] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2506.197430] kmem_cache_alloc+0x159/0x310 [ 2506.198317] ext4_mb_new_blocks+0x698/0x45c0 [ 2506.199280] ? mark_lock+0xf5/0x2df0 [ 2506.200270] ? ext4_discard_preallocations+0xd80/0xd80 [ 2506.201395] ? lock_chain_count+0x20/0x20 [ 2506.202180] ? lock_chain_count+0x20/0x20 [ 2506.202969] ? perf_trace_lock+0xac/0x490 [ 2506.203783] ext4_new_meta_blocks+0x1e1/0x320 [ 2506.204650] ? ext4_should_retry_alloc+0x240/0x240 [ 2506.205604] ? ext4_get_branch+0x541/0x6d0 [ 2506.206429] ext4_ind_map_blocks+0x950/0x2170 [ 2506.207300] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2506.208348] ? ext4_free_branches+0x680/0x680 [ 2506.209221] ? lock_acquire+0x197/0x470 [ 2506.209999] ? lock_release+0x680/0x680 [ 2506.210768] ? find_held_lock+0x2c/0x110 [ 2506.211558] ? down_write+0xe0/0x160 [ 2506.212280] ? down_write_killable+0x180/0x180 [ 2506.213183] ext4_map_blocks+0x902/0x1910 [ 2506.214027] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2506.214887] ? start_this_handle+0xf98/0x1390 [ 2506.215874] ? lock_downgrade+0x6d0/0x6d0 [ 2506.216691] _ext4_get_block+0x21e/0x570 [ 2506.217490] ? ext4_map_blocks+0x1910/0x1910 [ 2506.218370] ? create_page_buffers+0x139/0x230 [ 2506.219259] __block_write_begin_int+0x3d1/0x19c0 [ 2506.220223] ? _ext4_get_block+0x570/0x570 [ 2506.221063] ? remove_inode_buffers+0x300/0x300 13:55:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x9180100) [ 2506.221959] ? jbd2__journal_start+0xf3/0x7e0 [ 2506.223017] ext4_write_begin+0x68e/0x10f0 [ 2506.223878] ? ext4_truncate+0x1160/0x1160 [ 2506.224694] ? copyout_mc+0x140/0x140 [ 2506.225434] ? ext4_dirty_inode+0x107/0x130 [ 2506.226282] ? __mark_inode_dirty+0x12e/0xd40 [ 2506.227161] generic_perform_write+0x20a/0x4f0 [ 2506.228070] ? page_cache_prev_miss+0x310/0x310 [ 2506.228972] ? down_write_killable+0x180/0x180 [ 2506.229889] ext4_buffered_write_iter+0x232/0x4a0 [ 2506.230839] ext4_file_write_iter+0xccd/0x1530 [ 2506.231848] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2506.232742] ? kasan_save_stack+0x32/0x40 [ 2506.233551] ? kasan_save_stack+0x1b/0x40 [ 2506.234369] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2506.235364] ? iter_file_splice_write+0x165/0xc90 [ 2506.236311] ? direct_splice_actor+0x10f/0x170 [ 2506.237212] ? splice_direct_to_actor+0x387/0x980 [ 2506.238150] ? do_splice_direct+0x1c4/0x290 [ 2506.239000] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2506.239914] ? __do_sys_copy_file_range+0x193/0x420 [ 2506.240920] ? do_syscall_64+0x33/0x40 [ 2506.241843] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2506.243227] do_iter_readv_writev+0x476/0x750 [ 2506.244391] ? _cond_resched+0x10/0x30 [ 2506.245404] ? new_sync_write+0x660/0x660 [ 2506.246464] ? avc_policy_seqno+0x9/0x70 [ 2506.247637] ? selinux_file_permission+0x92/0x520 [ 2506.248882] ? security_file_permission+0xb1/0xe0 [ 2506.250116] do_iter_write+0x191/0x700 [ 2506.251132] ? trace_hardirqs_on+0x5b/0x180 [ 2506.252223] vfs_iter_write+0x70/0xa0 [ 2506.253122] iter_file_splice_write+0x726/0xc90 [ 2506.254171] ? generic_splice_sendpage+0x140/0x140 [ 2506.255268] ? security_file_permission+0xb1/0xe0 [ 2506.256260] ? generic_splice_sendpage+0x140/0x140 [ 2506.257240] direct_splice_actor+0x10f/0x170 [ 2506.258120] splice_direct_to_actor+0x387/0x980 [ 2506.259061] ? pipe_to_sendpage+0x380/0x380 [ 2506.259939] ? do_splice_to+0x160/0x160 [ 2506.260736] ? security_file_permission+0xb1/0xe0 [ 2506.261711] do_splice_direct+0x1c4/0x290 [ 2506.262704] ? splice_direct_to_actor+0x980/0x980 [ 2506.263668] ? avc_policy_seqno+0x9/0x70 13:55:22 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) writev(r0, 0x0, 0x0) [ 2506.264494] ? security_file_permission+0xb1/0xe0 [ 2506.265651] vfs_copy_file_range+0x4f8/0x13c0 [ 2506.266560] ? generic_file_rw_checks+0x240/0x240 [ 2506.267538] __do_sys_copy_file_range+0x193/0x420 [ 2506.268515] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2506.269461] ? ksys_write+0x1a9/0x260 [ 2506.270233] ? __ia32_sys_read+0xb0/0xb0 [ 2506.271056] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2506.272114] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2506.273138] do_syscall_64+0x33/0x40 [ 2506.273895] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2506.274916] RIP: 0033:0x7f56aed94b19 [ 2506.275667] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2506.279495] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2506.281029] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 2506.282441] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 2506.283860] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2506.285275] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2506.286688] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 13:55:22 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000340), 0x4d0103, 0x0) sendmsg$sock(r4, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000380)="111e49ac332b7fcc693df8a9763cee65e21568a8925510d840ff0b61a522dfd076dc47c1007a01149333e6db50692a08ce5ab14986c0bcc16675557ff813c4c1395286d50693d44bec84f5fb3e885b34b422be37ecd2cd832b7151de7a6d184a92efd782d302f982592738b08f83470e6fc21a15b107eff17a61559baad48a727720d0f1470ae8d4aef1d3946d8bae80f3e4f498924135de9d41bfd6b74f52be5f197a2adca209906a5bbfb0c7ef17bc16b177a09c5c43bbf0bc42d6eb66b382a4cf6cd368c51002c57058e0", 0xcc}, {&(0x7f0000000480)="358c1f24acace0674934f1afe5ebef6f6ff3d52b6c47607db43e7f4733860c30225433969ae48b4272000f8d65decf1fb6615ad5efd727269ab83ded15b8ea613cce1bf965fac437a0ecf1607403d26e4a6f71a251ceff099be370cbd66ecb018083908df0840de75e32eba535ae74ac", 0x70}, {&(0x7f0000000500)="ed18e8efff46b908db6725ba4c1d79f4b1ce82d2f4744fd99b9f9f6e7adebbe5e221fa889ccdf8fb18b816a1d30060c2d1c0f4e355998103f455872402ef611f790e872e1e3a38ed5e5885dd", 0x4c}, {&(0x7f0000000580)="efe3b8144841217e213dc01e95384794d8f3a7a76a4925c7ef7cc8c65a1a8e35a93e1a52385c9e8518202b4286aef53879f151afbb02b9640d9f7c9c782b3285921f8e553cb5e2fb1b9c929ab343f2ed87d1824178af6511878f8a822f6191cc6eed4c43f37cbe93c782a592cbd0a9b6dedf6ac44fe9064ffc73f0f7770ac8831a9e7a28eff052576145d2e9d17525182c2fea51531ed3c0c6c9199a91", 0x9d}, {&(0x7f0000000640)="c0ad1ff0ab4ed58ffcfd6eaf413675d7f2ce431c58a4390349c4345cb9e7593388220a2cafdd678b", 0x28}], 0x5, &(0x7f0000000700)=[@mark={{0x14, 0x1, 0x24, 0x9}}, @timestamping={{0x14, 0x1, 0x25, 0xff}}, @mark={{0x14, 0x1, 0x24, 0x4}}, @timestamping={{0x14, 0x1, 0x25, 0x400}}, @mark={{0x14, 0x1, 0x24, 0x1f}}], 0x78}, 0x4) 13:55:22 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x200f5ef) 13:55:22 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xb) 13:55:22 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0xc0001, 0x0) openat(r1, &(0x7f0000000080)='./file1\x00', 0x40, 0x200) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x1) 13:55:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xa000000) 13:55:22 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) writev(r0, &(0x7f00000000c0), 0x0) 13:55:22 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x2010000) 13:55:22 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xc) 13:55:39 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00'}) 13:55:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xa180100) 13:55:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x6) 13:55:39 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0100000000000000000000006c653000"]) r4 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r7}}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x4, 0x4007, @fd=r3, 0x0, &(0x7f0000000640)=[{&(0x7f0000000480)="d35e57abf9ae97f0ed073f38f1b5c3af422fee590701443cd9dbcab89d52c470acb509090109cc532cf5806e5f8c54d730837be0648aa96d8db3ce5fcaa54890aea3037b7049b40978f931534995a4789075bf62a6547935289ba931a28a5013bd86e349d743ce96755c7480a6444d98dacb89dc77f5da6a9907e022532ad4729d8eba6cc9c01d362b51efce8aa98d8bf5", 0x91}, {&(0x7f0000000540)="6718fe80f247bb405ee3064113bceac45985d24b750a671642e670afd0e49808e0056f50cd20f572e53cbaba1351d4b179f63c306117d178d9e56a78122f2821a28892360e98afda5f8f861290ce9f5690c90fca89c7ce0c9c1e3d239925a1f463236be860eb034ceb09ff3a7dbacf429fbf614c7f2e37cac06fe7620d70d682dd7f40b67f4343f51bedd15f42dde3314cf48916be1a537a1eaeda54fa2fe46b9acd78baa070e9fc2cf353d77cc24e4c891a6989d85102", 0xb7}, {&(0x7f0000000600)="a2bb80a61b0d43f4635383a0e822a6a0f7e94b7a473487be81", 0x19}], 0x3, 0xc, 0x1, {0x1, r7}}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r9 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000340), 0x2, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000400)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x2007, @fd=r9, 0x800000000000000, &(0x7f0000000380)=""/117, 0x75, 0x10, 0x1}, 0x40) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) syz_io_uring_submit(r8, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000680), 0x4000) 13:55:39 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) writev(r0, &(0x7f00000000c0), 0x0) 13:55:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x2080100) 13:55:39 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xd) 13:55:39 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 74) [ 2523.537562] FAULT_INJECTION: forcing a failure. [ 2523.537562] name failslab, interval 1, probability 0, space 0, times 0 [ 2523.540123] CPU: 1 PID: 12483 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 2523.541593] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2523.543328] Call Trace: [ 2523.544022] dump_stack+0x107/0x167 [ 2523.544792] should_fail.cold+0x5/0xa [ 2523.545596] ? create_object.isra.0+0x3a/0xa30 [ 2523.546554] should_failslab+0x5/0x20 [ 2523.547358] kmem_cache_alloc+0x5b/0x310 [ 2523.548232] create_object.isra.0+0x3a/0xa30 [ 2523.549164] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2523.550210] kmem_cache_alloc+0x159/0x310 [ 2523.551093] ext4_mb_new_blocks+0x1fd8/0x45c0 [ 2523.552082] ? mark_lock+0xf5/0x2df0 [ 2523.552871] ? ext4_discard_preallocations+0xd80/0xd80 [ 2523.553976] ? lock_chain_count+0x20/0x20 [ 2523.554850] ? lock_chain_count+0x20/0x20 [ 2523.555731] ? perf_trace_lock+0xac/0x490 [ 2523.556615] ext4_new_meta_blocks+0x1e1/0x320 [ 2523.557557] ? ext4_should_retry_alloc+0x240/0x240 [ 2523.558569] ? ext4_get_branch+0x541/0x6d0 [ 2523.559574] ext4_ind_map_blocks+0x950/0x2170 [ 2523.560544] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2523.561649] ? ext4_free_branches+0x680/0x680 [ 2523.562605] ? lock_release+0x680/0x680 [ 2523.563462] ? down_write+0xe0/0x160 [ 2523.564252] ? down_write_killable+0x180/0x180 [ 2523.565230] ext4_map_blocks+0x902/0x1910 [ 2523.566108] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2523.567046] ? start_this_handle+0xf98/0x1390 [ 2523.568004] ? lock_downgrade+0x6d0/0x6d0 [ 2523.568888] _ext4_get_block+0x21e/0x570 [ 2523.569747] ? ext4_map_blocks+0x1910/0x1910 [ 2523.570680] ? create_page_buffers+0x139/0x230 [ 2523.571653] __block_write_begin_int+0x3d1/0x19c0 [ 2523.572676] ? _ext4_get_block+0x570/0x570 [ 2523.573583] ? remove_inode_buffers+0x300/0x300 [ 2523.574531] ? jbd2__journal_start+0xf3/0x7e0 [ 2523.575581] ext4_write_begin+0x68e/0x10f0 [ 2523.576495] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2523.577582] ? ext4_truncate+0x1160/0x1160 [ 2523.578465] ? copyout_mc+0x140/0x140 [ 2523.579263] ? current_time+0x1e6/0x2c0 [ 2523.580119] generic_perform_write+0x20a/0x4f0 [ 2523.581095] ? page_cache_prev_miss+0x310/0x310 [ 2523.582069] ? down_write_killable+0x180/0x180 [ 2523.583031] ext4_buffered_write_iter+0x232/0x4a0 [ 2523.584054] ext4_file_write_iter+0xccd/0x1530 [ 2523.585031] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2523.585977] ? kasan_save_stack+0x32/0x40 [ 2523.586833] ? kasan_save_stack+0x1b/0x40 [ 2523.587700] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2523.588766] ? iter_file_splice_write+0x165/0xc90 [ 2523.589767] ? direct_splice_actor+0x10f/0x170 [ 2523.590760] ? splice_direct_to_actor+0x387/0x980 [ 2523.591767] ? do_splice_direct+0x1c4/0x290 [ 2523.592680] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2523.593660] ? __do_sys_copy_file_range+0x193/0x420 [ 2523.594700] ? do_syscall_64+0x33/0x40 [ 2523.595512] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2523.596647] do_iter_readv_writev+0x476/0x750 [ 2523.597588] ? _cond_resched+0x10/0x30 [ 2523.598405] ? new_sync_write+0x660/0x660 [ 2523.599281] ? avc_policy_seqno+0x9/0x70 [ 2523.600135] ? selinux_file_permission+0x92/0x520 [ 2523.601154] ? security_file_permission+0xb1/0xe0 [ 2523.602183] do_iter_write+0x191/0x700 [ 2523.602987] ? trace_hardirqs_on+0x5b/0x180 [ 2523.603913] vfs_iter_write+0x70/0xa0 [ 2523.604726] iter_file_splice_write+0x726/0xc90 [ 2523.605715] ? generic_splice_sendpage+0x140/0x140 [ 2523.606874] ? security_file_permission+0xb1/0xe0 [ 2523.607899] ? generic_splice_sendpage+0x140/0x140 [ 2523.608947] direct_splice_actor+0x10f/0x170 [ 2523.609879] splice_direct_to_actor+0x387/0x980 [ 2523.610869] ? pipe_to_sendpage+0x380/0x380 [ 2523.611764] ? do_splice_to+0x160/0x160 [ 2523.612601] ? security_file_permission+0xb1/0xe0 [ 2523.613626] do_splice_direct+0x1c4/0x290 [ 2523.614490] ? splice_direct_to_actor+0x980/0x980 [ 2523.615489] ? avc_policy_seqno+0x9/0x70 [ 2523.616359] ? security_file_permission+0xb1/0xe0 [ 2523.617381] vfs_copy_file_range+0x4f8/0x13c0 [ 2523.618334] ? generic_file_rw_checks+0x240/0x240 [ 2523.619368] __do_sys_copy_file_range+0x193/0x420 [ 2523.620387] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2523.621380] ? ksys_write+0x1a9/0x260 [ 2523.622254] ? __ia32_sys_read+0xb0/0xb0 [ 2523.623113] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2523.624206] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2523.625298] do_syscall_64+0x33/0x40 [ 2523.626085] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2523.627166] RIP: 0033:0x7f56aed94b19 [ 2523.627942] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2523.631782] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2523.633354] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 2523.634837] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 2523.636329] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2523.637877] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2523.639343] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 13:55:39 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) writev(r0, &(0x7f00000000c0), 0x0) 13:55:39 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xe) 13:55:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xb000000) 13:55:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x3000000) 13:55:39 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0)={0x0, 0x40}, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSBRK(r4, 0x5427) ioctl$BTRFS_IOC_DEFRAG_RANGE(r4, 0x40309410, &(0x7f0000000340)={0x3, 0x1, 0x3, 0xffff, 0x0, [0x7fffffff, 0x1ff, 0x6, 0xffff8000]}) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:55:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x3000001) 13:55:39 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xf) 13:55:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xb180100) 13:55:54 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) writev(r0, &(0x7f00000000c0)=[{0x0}], 0x1) 13:55:54 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x10000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:55:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x3010000) 13:55:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xc000000) 13:55:54 executing program 7: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x81100) readv(r0, &(0x7f0000000800)=[{&(0x7f00000003c0)=""/39, 0x27}, {&(0x7f0000000400)=""/24, 0x18}, {&(0x7f0000000440)=""/28, 0x1c}, {&(0x7f00000006c0)=""/164, 0xa4}, {&(0x7f0000000780)=""/41, 0x29}, {&(0x7f00000007c0)=""/2, 0x2}], 0x6) write$P9_RAUTH(r0, &(0x7f0000000380)={0x14, 0x67, 0x1, {0x40, 0x2, 0x2}}, 0x14) writev(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000000)="dc5ef2a9a64f2e42c01a6f34e93ea8ab5200c7eff12f0af6f402eafd284e3221c6de26b8229ff9b8b5377ee207fde4c6d969d645f10f9ccc39e7e76ba951d5026703522ce73770e79e004d26699378155c34d49434", 0x55}, {&(0x7f0000000500)="7de7cc9dacfafc3c2b0ac0f551a989e2b5efb83c4aa3315941", 0x19}, {&(0x7f00000000c0)="6a5e689501b3ed6047ee489657aea3da598d8bc40a9eabe91684a5514d6d27c44fc5a66a942cda41103bea5f4ccf3a53142183340f2f64d57644f755cc3c283aa27cf56274428539ace69f00378b0be3ed5d072de13637fc8ab710622ed3278dc43e6f39b40d8f5c6835141c46fa6ba6b846e22944c180f89395ee3d2092d01cd5e165aaee53b327dcb3fc9c36f5aed1798169bdf2aaeb1b8c7b0aedd1f22dd804d327f74506d747874d33b2f5b77d00d7453dddef2ac9059774d341", 0xbc}, {&(0x7f0000000180)="fe18866f6db62368c8f95ce570c854a59a61cc294acc27a4fbdd01bf49555664edd082748c152828b22b042aa2e3fe5d93c7f6183201c2ccc82f58362db02392ee94d7fbe7cf4acae1a3203e049cbb7a1a171ea91c33e0a87f827042e9b59b78b4bcab878b5af9755082071f5ef325ad289f", 0x72}, {&(0x7f0000000200)="963a99158a58937b666612d3cbb3d50b95add7eb7b4ea75a937790c1de68927969add43e498a4885143d946cba7df5cb3a18cb4c7ac58c1f44e8649a3c111cae85341ba80583df3a857819412c211c2d9055f2a43a9e1a87cb66413e7aa8fed561b1b99b29ae11a123a6b9a46c80dfda1c779bb9523dead42c13e35c2568", 0x7e}, {&(0x7f0000000280)="62e9dc34958fe8cc82fc921f80acbf3968030737fdf6128e510d57094742d97dea3a23dd630b9291edc3a80ec0c915dd4b5548d4f6579ca748ff0b3cffc435a7855c11f1d3b07ca3aaee4ec3d1ec0c34ecc0f516627afc0bd6dcb58e8e8fb01e4e2cd2df87e7186e73016c29b3ebe3031a4c52", 0x73}, {&(0x7f0000000300)="aaec08c760eb2d92258ba71fdfe3fb1d7c93c7bae2ef5556ab6563d7450f8695be85275c647d55968bfa4dea228eada7e982d833fb1f47fe932c560e1c2c9221a034b817edfa46410069e601e2d02016da8d6cacb45fe37cb0db5f752ce3f0e32b0abfcc2d62af552b5df42a68e832f4e6c4", 0x72}, {&(0x7f0000000540)="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", 0x15f}], 0x8) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) stat(&(0x7f0000000880)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_rdma(&(0x7f0000000a40), &(0x7f00000008c0)='./file0\x00', &(0x7f0000000b00), 0x8000, &(0x7f0000000b40)=ANY=[@ANYBLOB='trans=rdma,port=0x0000000000004e24,timeout=0x0000000000000004,sq=0x00000000000000ba,euid=', @ANYRESDEC=r3, @ANYBLOB=',euid>', @ANYRESDEC=0xee01, @ANYBLOB="92886927c561ed836b2f0e568d4f7b8362a16e5770773bfc347f14c9d528b85b4813d7645e0509ae117917f2e9d843588ac61f03b9e26df6271b9666b4c4e183fd7fc9b7e2d25cd0d204418eecad49fa6b863146e90043c1aea00e09a8c2f94317fc1c624b504cc1a2b15aa742bd49333f032dfe166de4e5e301c68ee1c14998d273ed00647862e443c7ad4ca6fef474cc028d8f774df2ffbdf1f23e48c8ac3159e0632b1521bdb4aea27dd8acf010f903bfe283df01", @ANYRESDEC=r1, @ANYBLOB=',smackfsdef=+%,hash,fscontext=system_u,fowner<', @ANYRESDEC=r2, @ANYBLOB=',pcr=00000000000000000000,\x00']) unlinkat(r0, &(0x7f0000000900)='./file0\x00', 0x0) 13:55:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x7) 13:55:54 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 75) 13:55:54 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x10) [ 2538.581041] FAULT_INJECTION: forcing a failure. [ 2538.581041] name failslab, interval 1, probability 0, space 0, times 0 [ 2538.583881] CPU: 1 PID: 12540 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 2538.585564] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2538.587562] Call Trace: [ 2538.588222] dump_stack+0x107/0x167 [ 2538.589106] should_fail.cold+0x5/0xa [ 2538.590030] ? ext4_mb_new_blocks+0x698/0x45c0 [ 2538.591248] should_failslab+0x5/0x20 [ 2538.592201] kmem_cache_alloc+0x5b/0x310 [ 2538.593207] ext4_mb_new_blocks+0x698/0x45c0 [ 2538.594298] ? __jbd2_journal_file_buffer+0x529/0x7e0 [ 2538.595568] ? do_raw_spin_unlock+0x4f/0x220 [ 2538.596658] ? _raw_spin_unlock+0x1a/0x30 [ 2538.597671] ? jbd2_journal_dirty_metadata+0x1bb/0xa10 [ 2538.598818] ? ext4_discard_preallocations+0xd80/0xd80 [ 2538.599938] ? __ext4_handle_dirty_metadata+0x1f3/0x720 [ 2538.601117] ext4_ind_map_blocks+0x17e4/0x2170 [ 2538.602121] ? ext4_free_branches+0x680/0x680 [ 2538.603090] ? lock_release+0x680/0x680 [ 2538.603963] ? down_write_killable+0x180/0x180 [ 2538.604951] ext4_map_blocks+0x902/0x1910 [ 2538.605857] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2538.606931] ? start_this_handle+0xf98/0x1390 [ 2538.607897] ? lock_downgrade+0x6d0/0x6d0 [ 2538.608812] _ext4_get_block+0x21e/0x570 [ 2538.609690] ? ext4_map_blocks+0x1910/0x1910 [ 2538.610640] ? create_page_buffers+0x139/0x230 [ 2538.611633] __block_write_begin_int+0x3d1/0x19c0 [ 2538.612727] ? _ext4_get_block+0x570/0x570 [ 2538.613662] ? remove_inode_buffers+0x300/0x300 [ 2538.614668] ? jbd2__journal_start+0xf3/0x7e0 [ 2538.615661] ext4_write_begin+0x68e/0x10f0 [ 2538.616595] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2538.617722] ? ext4_truncate+0x1160/0x1160 [ 2538.618648] ? copyout_mc+0x140/0x140 [ 2538.619480] ? current_time+0x1e6/0x2c0 [ 2538.620371] generic_perform_write+0x20a/0x4f0 [ 2538.621383] ? page_cache_prev_miss+0x310/0x310 [ 2538.622516] ? down_write_killable+0x180/0x180 [ 2538.623531] ext4_buffered_write_iter+0x232/0x4a0 [ 2538.624593] ext4_file_write_iter+0xccd/0x1530 [ 2538.625590] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2538.626601] ? kasan_save_stack+0x32/0x40 [ 2538.627541] ? kasan_save_stack+0x1b/0x40 [ 2538.628471] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2538.629578] ? iter_file_splice_write+0x165/0xc90 [ 2538.630630] ? direct_splice_actor+0x10f/0x170 [ 2538.631642] ? splice_direct_to_actor+0x387/0x980 [ 2538.632716] ? do_splice_direct+0x1c4/0x290 [ 2538.633668] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2538.634696] ? __do_sys_copy_file_range+0x193/0x420 [ 2538.635798] ? do_syscall_64+0x33/0x40 [ 2538.636671] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2538.637998] do_iter_readv_writev+0x476/0x750 [ 2538.638999] ? _cond_resched+0x10/0x30 [ 2538.639870] ? new_sync_write+0x660/0x660 [ 2538.640802] ? avc_policy_seqno+0x9/0x70 [ 2538.641710] ? selinux_file_permission+0x92/0x520 [ 2538.642799] ? security_file_permission+0xb1/0xe0 [ 2538.643903] do_iter_write+0x191/0x700 [ 2538.644793] ? trace_hardirqs_on+0x5b/0x180 [ 2538.645778] vfs_iter_write+0x70/0xa0 [ 2538.646642] iter_file_splice_write+0x726/0xc90 [ 2538.647713] ? generic_splice_sendpage+0x140/0x140 [ 2538.648855] ? security_file_permission+0xb1/0xe0 [ 2538.649965] ? generic_splice_sendpage+0x140/0x140 [ 2538.651082] direct_splice_actor+0x10f/0x170 [ 2538.652098] splice_direct_to_actor+0x387/0x980 [ 2538.653172] ? pipe_to_sendpage+0x380/0x380 [ 2538.654281] ? do_splice_to+0x160/0x160 [ 2538.655194] ? security_file_permission+0xb1/0xe0 [ 2538.656329] do_splice_direct+0x1c4/0x290 [ 2538.657284] ? splice_direct_to_actor+0x980/0x980 [ 2538.658387] ? avc_policy_seqno+0x9/0x70 [ 2538.659332] ? security_file_permission+0xb1/0xe0 [ 2538.660466] vfs_copy_file_range+0x4f8/0x13c0 [ 2538.661500] ? generic_file_rw_checks+0x240/0x240 [ 2538.662648] __do_sys_copy_file_range+0x193/0x420 [ 2538.663769] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2538.664877] ? ksys_write+0x1a9/0x260 [ 2538.665763] ? __ia32_sys_read+0xb0/0xb0 [ 2538.666726] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2538.667949] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2538.669278] do_syscall_64+0x33/0x40 [ 2538.670153] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2538.671352] RIP: 0033:0x7f56aed94b19 [ 2538.672245] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2538.676607] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2538.678376] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 2538.680110] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 2538.681722] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2538.683434] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2538.685265] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 13:55:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xc180100) 13:55:54 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000480)={{{@in=@multicast2, @in6=@ipv4={'\x00', '\xff\xff', @empty}, 0x4e20, 0x9, 0x4e23, 0x4, 0x2, 0x0, 0xa0, 0x2b, r2, r3}, {0x5, 0x5, 0x4, 0x8, 0x1000, 0x1000, 0x35, 0x5}, {0x6, 0x4, 0x5, 0x5}, 0xbc, 0x6e6bbf, 0x2, 0x1, 0x1, 0x1}, {{@in6=@mcast2, 0x4d3, 0x5f}, 0xa, @in6=@dev={0xfe, 0x80, '\x00', 0x3c}, 0x3502, 0x4, 0x3, 0x1, 0x1, 0x10001, 0x2c}}, 0xe8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)}, {&(0x7f0000001340)="27022f6309c5df843169827008a4d3e3db703f5b8673fba3435f27f356ef79d5613c75aaa223e21106c8623fa705eaa4b7004af989fb94c7b30f58bf0bc3957c94d4665dba8da55e5f5fb0577f2a49fcb33ee376142a57b1b23fff0549bce6f6d1e12453a6f5cb7a4ac7e19151cce41fd1a3cb0230ff763e3e32a43ed923574cd362e4709eb388e3bededd4c765f4b45d895c1eda1440520b347ea7af47e5853065c615fe205b7", 0xa7}, {&(0x7f0000000340)="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", 0x12e}, {&(0x7f0000000280)="f22ec070cf7fbf62ae161faaff190f3cf3b5f446f0596f7043b1779aace32bb24b82da46b14d78a8b1f706554c835f32f44101a6fc14713c4960ce4859870dc6dbf8698823d6758ec542c91ba0c6a7c27be2b972c01a36eb842d364dc3b15b80c5ed5f96155aa04e338aac497ffd2d6acd1e4e4a37255d4267769665a03d197ccee22d841b4313eabaabf7f9baa0337c49", 0x91}, {&(0x7f0000001400)="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", 0x1049}], 0x5) 13:55:54 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x11) 13:55:54 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) writev(r0, &(0x7f00000000c0)=[{0x0}], 0x1) 13:55:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x3080100) 13:55:54 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x12) 13:55:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xd000000) 13:55:54 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) writev(r0, &(0x7f00000000c0)=[{0x0}], 0x1) 13:56:09 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xc, 0x10010, 0xffffffffffffffff, 0x8000000) syz_io_uring_complete(r4) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r5 = accept4$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000003c0)=0x6e, 0x80000) fsetxattr(r5, &(0x7f0000000400)=@random={'user.', '\x00'}, &(0x7f0000000440)='\x00', 0x1, 0x0) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:56:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x4000000) 13:56:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x8) 13:56:09 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)}], 0x1) 13:56:09 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x13) 13:56:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xd180100) 13:56:09 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 76) 13:56:09 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) ioctl$BTRFS_IOC_DEV_INFO(r1, 0xd000941e, &(0x7f0000000240)={0x0, "4b396c43d3570462fe7282decea1bd2a"}) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x1) [ 2553.783372] FAULT_INJECTION: forcing a failure. [ 2553.783372] name failslab, interval 1, probability 0, space 0, times 0 [ 2553.786034] CPU: 1 PID: 12597 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 2553.787549] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2553.789372] Call Trace: [ 2553.789944] dump_stack+0x107/0x167 [ 2553.790717] should_fail.cold+0x5/0xa [ 2553.791522] ? create_object.isra.0+0x3a/0xa30 [ 2553.792485] should_failslab+0x5/0x20 [ 2553.793287] kmem_cache_alloc+0x5b/0x310 [ 2553.794186] create_object.isra.0+0x3a/0xa30 [ 2553.795176] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2553.796261] kmem_cache_alloc+0x159/0x310 [ 2553.797157] ext4_mb_new_blocks+0x1fd8/0x45c0 [ 2553.798132] ? mark_lock+0xf5/0x2df0 [ 2553.798943] ? ext4_discard_preallocations+0xd80/0xd80 [ 2553.800067] ? lock_chain_count+0x20/0x20 [ 2553.800950] ? lock_chain_count+0x20/0x20 [ 2553.801822] ? perf_trace_lock+0xac/0x490 [ 2553.802712] ext4_new_meta_blocks+0x1e1/0x320 [ 2553.803673] ? ext4_should_retry_alloc+0x240/0x240 [ 2553.804713] ? ext4_get_branch+0x541/0x6d0 [ 2553.805599] ext4_ind_map_blocks+0x950/0x2170 [ 2553.806564] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2553.807708] ? ext4_free_branches+0x680/0x680 [ 2553.808715] ? lock_release+0x680/0x680 [ 2553.809577] ? down_write+0xe0/0x160 [ 2553.810496] ? down_write_killable+0x180/0x180 [ 2553.811477] ext4_map_blocks+0x902/0x1910 [ 2553.812363] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2553.813325] ? start_this_handle+0xf98/0x1390 [ 2553.814260] ? lock_downgrade+0x6d0/0x6d0 [ 2553.815156] _ext4_get_block+0x21e/0x570 [ 2553.816017] ? ext4_map_blocks+0x1910/0x1910 [ 2553.816962] ? create_page_buffers+0x139/0x230 [ 2553.817936] __block_write_begin_int+0x3d1/0x19c0 [ 2553.818975] ? _ext4_get_block+0x570/0x570 [ 2553.819860] ? remove_inode_buffers+0x300/0x300 [ 2553.820833] ? jbd2__journal_start+0xf3/0x7e0 [ 2553.821780] ext4_write_begin+0x68e/0x10f0 [ 2553.822690] ? ext4_truncate+0x1160/0x1160 [ 2553.823580] ? copyout_mc+0x140/0x140 [ 2553.824402] ? ext4_dirty_inode+0x107/0x130 [ 2553.825300] ? __mark_inode_dirty+0x12e/0xd40 [ 2553.826383] generic_perform_write+0x20a/0x4f0 [ 2553.827392] ? page_cache_prev_miss+0x310/0x310 [ 2553.828406] ? down_write_killable+0x180/0x180 [ 2553.829408] ext4_buffered_write_iter+0x232/0x4a0 [ 2553.830446] ext4_file_write_iter+0xccd/0x1530 [ 2553.831437] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2553.832429] ? kasan_save_stack+0x32/0x40 [ 2553.833295] ? kasan_save_stack+0x1b/0x40 [ 2553.834169] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2553.835236] ? iter_file_splice_write+0x165/0xc90 [ 2553.836248] ? direct_splice_actor+0x10f/0x170 [ 2553.837225] ? splice_direct_to_actor+0x387/0x980 [ 2553.838228] ? do_splice_direct+0x1c4/0x290 [ 2553.839143] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2553.840125] ? __do_sys_copy_file_range+0x193/0x420 [ 2553.841298] ? do_syscall_64+0x33/0x40 [ 2553.842117] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2553.843250] do_iter_readv_writev+0x476/0x750 [ 2553.844211] ? _cond_resched+0x10/0x30 [ 2553.845039] ? new_sync_write+0x660/0x660 [ 2553.845906] ? avc_policy_seqno+0x9/0x70 [ 2553.846760] ? selinux_file_permission+0x92/0x520 [ 2553.847775] ? security_file_permission+0xb1/0xe0 [ 2553.848834] do_iter_write+0x191/0x700 [ 2553.849673] ? trace_hardirqs_on+0x5b/0x180 [ 2553.850593] vfs_iter_write+0x70/0xa0 [ 2553.851404] iter_file_splice_write+0x726/0xc90 [ 2553.852450] ? generic_splice_sendpage+0x140/0x140 [ 2553.853544] ? security_file_permission+0xb1/0xe0 [ 2553.854613] ? generic_splice_sendpage+0x140/0x140 [ 2553.855686] direct_splice_actor+0x10f/0x170 [ 2553.856660] splice_direct_to_actor+0x387/0x980 [ 2553.857758] ? pipe_to_sendpage+0x380/0x380 [ 2553.858666] ? do_splice_to+0x160/0x160 [ 2553.859529] ? security_file_permission+0xb1/0xe0 [ 2553.860587] do_splice_direct+0x1c4/0x290 [ 2553.861464] ? splice_direct_to_actor+0x980/0x980 [ 2553.862485] ? avc_policy_seqno+0x9/0x70 [ 2553.863347] ? security_file_permission+0xb1/0xe0 [ 2553.864362] vfs_copy_file_range+0x4f8/0x13c0 [ 2553.865331] ? generic_file_rw_checks+0x240/0x240 [ 2553.866376] __do_sys_copy_file_range+0x193/0x420 [ 2553.867384] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2553.868385] ? ksys_write+0x1a9/0x260 [ 2553.869192] ? __ia32_sys_read+0xb0/0xb0 [ 2553.870110] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2553.871412] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2553.872811] do_syscall_64+0x33/0x40 [ 2553.873727] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2553.874993] RIP: 0033:0x7f56aed94b19 [ 2553.875920] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2553.880515] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2553.882461] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 2553.884297] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 2553.886132] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2553.888045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2553.889859] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 13:56:09 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)}], 0x1) 13:56:09 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x14) 13:56:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xe000000) 13:56:09 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)}], 0x1) 13:56:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x4080100) 13:56:09 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x15) 13:56:09 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000002, 0x13, r0, 0x0) r5 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r8}}, 0x0) syz_io_uring_submit(r4, r7, &(0x7f0000000580)=@IORING_OP_SENDMSG={0x9, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000340)="b82d8f700510e3909f58a247e303434b02509638b75d4d363d0360c56b03561292c0cae695abef7cba2843d8411f20ba0f0c377e64994e882a1fdd564713651e8d19df3b99b6f5a308b091ffb6ed8d24d21f02fafc799da226e7a813d681", 0x5e}, {&(0x7f00000003c0)="a1b327bb6a4aa29c8a7c365eb27ef2f51216fb30b5e242fb23e9eb245c471ec942c499bebcea5f6c02e6d6b9b42016b1f0642825b27345277bb26407cb34b8592d4bad0c68602594ea9bdaaf260dfc3d1ae72de675a1c4e867c383ad545126c1ce71a8c479fd212d86f01794cdc39c6b8f1bf2e6054b88c1a94e606892409b510452bfd1bebb220fed4c3eee1e315d4d948f7124631bcd6ffb7667a58bbbb164e6d280e6fcae8196f8a93775c244a784b29e03889e3f87519d041d7e29cf", 0xbe}], 0x2, &(0x7f00000004c0)=[{0x18, 0x3a, 0x200, "ad1c464c"}, {0x40, 0x29, 0x100, "a7c89b64c9084dbbea204fefc434b5196cef46255c32315878d83e9ac7980a2b66b55ff0c9197853736e790b9da44896"}, {0x10, 0x103, 0x8}], 0x68}, 0x0, 0x20008001, 0x1}, 0x101) 13:56:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x5000000) 13:56:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x9) 13:56:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x5) 13:56:28 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f0000001200)=[{&(0x7f0000000040)="59d3fb3a5587870bbaac46f42295a3f657f1aaccb697c2bdc79971ddf8d56ca0b21c94cb17ce44b678fe262aadb5d0e9d70a93b39f38a5ca59efcd974d42df37a054135194a2984620f7a9464a199517060fdde6a95b909042c6f5473e3ecc65a1bbf503dce44176b3ef72cdbd428414e43a52e448047d86611a25f3a1e696c5e4db454ab3fbbf8c7d02f9fb8aa1f8e5a396da10e2bd6ba270905946fc82558b08e3930a14e85f698ac1867207619d76fb677846", 0xb4}, {&(0x7f0000000100)="fc0aa2aba0a4a09fb06fb1e9ae8605fe56fc4cdcb8c664048e99d6cd8d27982d162c6acf69707ec21e2daccc77f49b4f339e3ff4d52f95852ac29e0da1deb3f25e90e0d9ac73c2e64f3c1d256499d6ca2e462ea1e9da6a160ec8225beb5ab48e8c4b3d8b0414be5ef792de9e764d9b5e579d640acf9e3d195f2246e89a65e5fbbca3320296965ee8ec17ecc688589544bebd33981ded00e11cd0c4e73b66b9854b076055b7ba5689aa8cf2aa0c707f919b762165af49e64c978cb705e7f1a93d2b1e1169a73fb5aa632a35b3915db9ca47261bf940925e2d65fd82e048e01ea42cd6648b4eb5aec563c34f7b", 0xec}, {&(0x7f0000000200)="c982f7541f0040b6c0d2f6d9b8a820999eba1d357ee09633d877ba070a2de7b696c2a5ab2140df5f94286b10807cf0d31e9dfdc86271bdac19c3a766385840a846550f036b549b08ffd881b2d53e4b22f7dc17ffa04d00df44e13496c7d4c2132d117a22f93e2cd73620b069dfc50bcae4abf6b8cf33b2ed3ef0081800b7369320d260a241ed0387413cc6349cc860a7ceea982327a33c28397b5240baff045759795374794c8b9c7500bd34d9a9033447859cea812d4171b43aefcbfe3dc2eec440f74d55784c5e4ce09c37bf61a4333d5834e8fe5e84b687ffb420821db53560b529453b175d0f9e826dbde953c902842337f4b247827295ceb911d475ea7964c52380aad5684ac5cb72a03625f18bf60c49ec9c5d3e0d1b628decdc958d621052a98f023c221b47bcb20dec5332643cf8dcca9ec22676247803b05b3478af5f9b9ff6c3ec13b592bd5a82761b15ab4ab7e6694a67d7f09407bc15bdea26aa8c819e9d72a8ae9d563f49acdc89d9af1038b425c29ddfcc88a6d1991766cb0920e1f7d2709698b77cd8c7d5a5275064aa4c3c2f0cb26cc5a66ee993ac9163b0db6c298cf85738c152fb1a5fe199b3f7b6e9592c20ec0e71ecb21de2997280ce628db43dd35b98587f7c5d4bb758f1517b107d83526a36aa55dfbf3aad0cfc028adbbd3eb79d9b9e15aa459cbae802b0f103e82bdbd27545fbb56e344541e80dc14156cf119f47638e6693a14c3b2e70c46b257937652cf1f552be1caca7a583266d2dae9be6448ba5a71993d3cd3fcb8d2e63133742f1cd7e71f2669e490cfcab6313d50a312154dc21fbe4f93b521cdc35ff2b44789bd918550dd6187081de2e410b05698a1e98c38be075bede83c564a9b71c7e08db8715114754dac33f7071b5e4d566a2fc73f5f3b652160839e9a71ea95a442d43b17a233e002de5d096baba50a884a8ba6b9e2821bed1f7b45b8df26ccad9f8377ca28691e134a3ade109300c526b4cc445919c1bfda8a43c657a584584708649d64988945d02edec1223dbb2bf7155f177e71b145c030db4caec22fee4e2f3c5d41a68eaff9cbf3f5c2945776178676eeb46b9ea47de497530935d2cd7fc5311fc9e7e3192de0e2af3b1bcb87bf184c378d292897d7e51dae2dc5a562b0c209ccb8a59c89cb088039f81b7749f2b94529050ec2fdbb9674c9020e257c51d8ca4b6239532d05ae4b4b6e200b5aa01acc361a58bf544fc09fb78ea772ea863a89739fa5177bd0b4b4193170e39ba59a1232243c81e33a70c277c684d7f82988d1920ecf8a411868eb8988547146d4757e3d56fd5a5b41b42911b4da0239a105b994f725a3ddea8f7a240dc2b90de7288968ebcec336e6b0e53be19bd56cef04b194deb6336336373ad5d46722ab61b093dc5af105d3a855252975f600bbf71dd1b98e5d0aec0ed66be8f3716aff63c1ab518cf34c8cb9950b7f5458372974e86d95b9e649c83ba5e18d8bd489b003395ab9078fbc9e9ead05fa6032e3f0be5272e195891cc37897a5365be99990ec8a8bfb276d0f68284b339f5a269e34f71a0da4d46be21751ca2750dd277b1696564ef331cb6377f0b885478220879ed0f2d9db9b363a8a2eba18d21e61726ca8ea7333de114e44a8b4a17cfc27b2270fc4b6fa294352fbd7cb309d3df7c2389b4b9e1f542e8dd9d4dd9ab94ce857258e6e331fc2b7cabbe249c21c05d59a68c252ef45cda53d0fbbd2bbc06e994480ee74d0fac9f03400d31ab7ec473fd93bc71edbe0e41a2b64c3b9d5d557bf0cc6fe45fbab8e9ed108b2056e90c51af088f672c48b9c0068e80b7a1c14b82a3e088ef7396579f6116fc6f4631c02651d6dde412cb6bf7ba614427f6c3923003cd0c867c6cf4190d59cbd6d7e28382b6eeb060d79f16346ceed0453d454088bc7e7b018e7cd91b60cf9242c410633a1aca5bb7e08c21073106ffbf92d2096bff4faebd76618db14e48158e367c0634db836b71d2a66f4b3de026f3c684697c3c4333eb2b73be96a9b095d38ee99886361a4d044edcbf8ec311e825c94429b5364140155970058b75b8378101908d95842f7405aa44d68821c1a7c720150c388b020934bd67eead5111db47febfd415234ea1b00a6f5274be36e71a5927e612f3802b498b0dab06e5b43ddaf436e29c905e14c7c7352a8d8fa12bceb17137ad744918eb007bbb14fde5367759e29e761282531185015244d2cf820ac2044b7e7c20c729fd5fb7ce2eedc5b8d5540a045bbae915c4421b057747de1e296f41e38d76608e7b6f85e6e32cdc3603cd7d5737b3ba96b6a74c0ee32c68e2f9ba56e6acb118e2903b2a85a3b4c05ed76a905106ff82446907da897a3733e6eedc803574e66892a0ebfe0118746aa1472c4202164a0cdbaadee98e8c2c35490c838c016a868beedf9c227daf392d8b9ad617a067a0a7a5058c8dbcc2f4c4c0d67ab2950e723ea2a263f83a30c3ac495541fc245e5690b168fa4903929c9c265ecd814f37934bed1fac0388a37bb39b232c0662357d35e52b805093e4830116858804670fe944f7f8c460a6394dc6c8ef72ce9153016f46df5d560fe4f8a2623460cc32be2169a02032a15684e0012d88877849113892b4e70ba059857a2963152ad0fbd1ca9e48d07c2c09160268340736c1f1ec1cdd8cd7342f8c7564e47df84e4f2138c0a22e2d0e46ae25e09baf14b9e0a7bd89952baefb33e4e7e8dcb7226a9a941e1386ffb15e20e7e2460e0bc8715e362325473f32b6206befe8baa8e788b4fe80924c9b5884f94a5e1f6ef9596fbda6ccc63d6c7a00a45383aff9c05ea34216ef165d1d06933ddc04d882fa3cdcaf8e1979e3104812af361b57b773cdbebe39679241bc242790f2b3286f2b0ff654b869859899c9de3bc79a8ca07ce04ce23da476938e55300cc54c1b0503a7131e899783eeef3bcf4c8167e015e7defbaa5a935d362caece0ba821c03fa1220975ef8160d1741073a65f8d6cfa5b546f996bc93c821dc19312860dc3551d99f8c76059e591667dfa0abbab42d019a63fe3353b0408de0893492c71acdc3d6097c562a38bd127307f53197da7ea5eb35f375cc884b2938b65ca61d2ada1b20c2c6ef64e07284a41cc63972fc064377a0a55ebac83b4c2afb79d0497cb1fbd7564e0ecb13b280342a592dc76c70267b4af566958e5a8cda8a5854708440dd02aeef54916715ac624e01cb71438be71d7bc122475810c84fb4713c7ab85f9ff9f0fc0d483746eeb9a0eb61d1ee9717bae9cf7bf3ef5737736ec5bea01c7173b53f7ed4ade4b1b981ae3ecceba10dbdc7e5aa92cfbd525915233097c4514296a29da1f08b0240e9e26f7d19d44bde69d6ea459ad82cc4df12013fc4adb40071d875bd2cee8ff22ad9e1227f6090fdadba69e60d6499edc8a2adea14309710ac08b75d03737aa4be73c5ea22d25140f119e2cca84840c2bf259d1d6d7f97fd473e52ba948955b389a9f2bbf4fdcfc10b6dddc2840c1ec50f8c76ed5799a97f56c6d3bfb41088a108bf7de4313687b49180cc48518ad546955128953b7bc12761620945714f3ee1056c8db8a6d30e5fb2f3bc583135c9c710c2445c8fefe224486e235f33549bcc13e3b1cb203af652de088540e4166d00fc66f9358143c8ce2cbeb6c43c4857c62ee77da40df99fa8876df960ddc603b69212c58bff1a63d0b18b92de8c2a6dfe66da3016924d4fd88f729e713879bf2e033c6b7ea85c5b3e8f694c35cc3321b6517cf5bdb96d67cbde86a6a9977447c8e77deaad873120f1381efc427f759388d1859766009241e59e9bc36d064946dd6fab64706c3ee65b5311a131b4be455803b6500316344f4da29e37e9773851779fa2eb1b2cd123119aaaea43d81255252cdf3d12980bb6bb19cab517136451169181e400bb4bf44b9a9afd12628a37f7b9ad565a2d15ea7702a7658f12099a6819bbc923c5d1ad197085caabbd11b84e7b2d887dcf7bf625abf913721a0b9fe7e71f6d92049cfce22a2456841c07c8fd3526b0270cfdb3ef4967b42d69ba92e490a93fd224924a7cab265d4df234ebb018e024810d32a64aee3d5cb525d44b363e2b4b6c914aacdfc2806eabc97fb09dd7b427cd4096e372f97928c829bb8a5929c032b46dc5eeeb711df57b477c36015a95bcb799284edeb91db98f123cd7fc9e04c63f3a51e4e8982c4db3f8088a20cfcf287e44a81d40324d573c19e173246a14f624b0ca34c126284b64d8072a7c4170d55a8bcdcec0dc0480e7a861f02dd7dac941533f2c62b3d117c88a9e091f9a577c16e31c9cf5557d67955aa35cf72d56bab3c9c50331b56561fa1867cd14120c77be218592b8774e484ea7cbe6b7daf20ae01768fb5cfc8fb8c782a2aca89764f39ec88c518e62f67ca80ef14e6e5e5dbbfba2de15255142bd356c989ba8512e51e6a522e20d60677e8e83bc0bfc725d3ca470ef66feb9119c9009b1a06f29ffe67ba787ad8ae857c152b23680bd04d0e9a90109651031a03d65007171a930a77440be0d6e66496a7ed3315b22c8141011abc1fd09006a4bec45a9803b4ec6ce2b588c7a3a645b26ad763da7269d5d2b3dc0daafe6aca97e73237f3b97d4916fd2af8218961347ccc1e2d92fc011fa2c2e5c8bacbef6efc857006d4bead1a37f30c9d39514bb0e773e1e01c16b68bafed7e855c967e00706bf1c43a00b60bd8d69d0e81902a5cffd5ed92269df5cc6fd27a48f54a73d6361921060fcf113970814a2fbde141527a196dc2be3b94e2a8b65beeaccc7ec296018ef3246e9080ba4b7e9018d5527ccb6d1cf3ef700b5641a5227b8523c52833b033ba03c0a872a0adafc10770512e7cc83a69ba9a9977e8781eb089479d7bf3edbdd5a8b23b5d3c4f7f6a6c4f8ae77e5cd971fa3560252707998d2f87a198c96b871082d1b4ba838a12eee7847f73db6f10229f4c6796a123abca3294a0ce4c9d266f5fe350e4174e88e67be22d015d2369cdef994c194d4143075610407213d38195f0f211aa7a6d3b784da7b7804a947694d353888e669ae6b1bc87dbce74c3b26269bf23b37e37d2c8073099a3d6e42c90dc6c47575b3a21aab2cda28ce1b5236e05ce610cd9c57a3625e257331f4594a82512ad8ee504967d22840d7e63f7a216a34f353a5a6a258cb77b22d69810573829f4e066ec66871be04cf0a9d2eb0ea270c1b22b1ebd883bd4b1ab3a0cb79ab0786f3d57934faf2651bd40192a0941659484240fc72265a775a12ecce2be6eace98e972139fb09ac4cbea49e1351b3a3fbb4ba730a4672ecbb4f5ea710b253c2d14199da8d4dd120e55670108ca470ac3ca53e069508dd24450b43254b61c849d76ab39df3b2df997ccce54805337471e40a2d5690924c23dd3d75d71a000797481d7452ac952a5a49ddae5b3f0eef0f978740f4701c22ae5562cd8e384c278dd5d394f6675a447cc771fb308a091b1f4a59b65d548633433314011f59ffe2b56a06ed04cebf8e3402155053b8904c6867d32ce482f1a2cfcf6d34f5f245d8be2d5adbe427d8f08123367c92418ad59139dfffb93c897509ab0ba8ef7ec07e343f658e22fd98057d854788e2542ebdaa7f8aa8aed8de7e6d07920fbb3397cc00a12867ccc523101174f464c5cd71b2931b7a0e526cb88b22819f3b700c2f45a214060afc182dc1f80f81789157446c568379b43a883d0fd9913685edd9c70e2b46d51d277fb4b9666ce2863613093670fc13c8efed721d4ce806b464a4dfa56ea74530545d2a1f7cab7fd53f42a11189", 0x1000}], 0x3) 13:56:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xe180100) 13:56:28 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x16) 13:56:28 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 77) 13:56:28 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r7}}, 0x0) r8 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r11}}, 0x0) r12 = socket$inet(0x2, 0x3, 0x8) syz_io_uring_submit(r5, r10, &(0x7f0000001980)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, r12, 0x0, &(0x7f0000001940)={&(0x7f0000000340)=@sco, 0x80, &(0x7f0000001840)=[{&(0x7f00000003c0)="7e5d316b1072593c0d6244c39dba09cbae5b11f87cec08e4ec11dd1dc96878f3b4c038c29bb7ba52532f1f47c60eb993f41541da854c05b92c36dea13fcc7c2fd8a94810aea666c0ae26dfb30517ca6eeb862a4252ddef8e564a5788dd62e8eb5da681a814ee73221adf41f16c445332318d35a13855e08b9c0e7c", 0x7b}, {&(0x7f0000000440)="980cefa7e6dd41d0493bb9367bbe4f14573dd1446631d993b0afbb1bb6eb1557aaa3b294c4c5d81430e0a4bf085dabff5764f581d48db27ba6a32b4066bed21073ed864ae09b40434dca3aedbe1aed8c03af22c1b42b1a3ebbbe6103082494f614d9ab270ed555830b3e0e542b8f972029bf2fe0c2a50561e9dfed6c88cc8051a905d179c56c2b7d96f5e43be9d1fb6a2e4c201f178c839a1462d29db72856035fdcd149acddacf70393b6422eb23d6a70cc98a6b34f4b119f4e9c2cda38b99e71d014a39e982c36ffc64dfc8eafca2b363b4ba41582c1accb3ea0a0d333522447129b7d6dbd87a39fb08c62effed8974b98c2b07f2b1f0be8c5890e650dd440c6bf0ea1339a2c40293e51293dddb1c4c8bee8e4dda9d88d3afc3991a99ecb7bb3935ada533cbc0f96cf656fb0bbace979957f02803d813cafb1cf3379c98f7ce01c748c0f73edaf1cd7dde272e21fd24d5fcff0171f1c8285459ed603f971a0606133a256ea9fd27b638e433f9b705cdd8cc1307977e6d0443f9bd6eaa5e7167d57669001133cb1ba7d2970f8926de888ed59508c3fe98c37843377576dfb698ff5889f67399d60077b3130a2d6fdf110e3a6fde00777850c1b8acc3ba0f1d81af5c66db05e4b6dfe1ae76dd685227d6374f397d885bc27bed528f50a19d44fa6b4987c1026f41be8d9a0e56471ed5bf0f66dad75e9aa90878bc2697fb967518bff59fa721ae2da5e3bf4a8562c1b8ed3bad54f7cb8e632fa567530ca7caa2ef4a16731f58b4f3f4de9231845afb696ea9e19851ca519ab9dec1abdf78d1e95d4d73c01aa952cf45fca911025e60ee3af11aaa92e47c9ce3bb9e65a2989d8b8de3c06b5ce59ef66be3e7b1994520dc9de32a59ad4307d5082377e442f55f21a00902086f5528c17b0e9fea43396a53f7a73d93a1db38ee254e5bd902ecba2e0d50f3839ebcd8337567271f29145fafe19b2b73dca8278581f697f395536cc11cbbb0ab4d2358b82c41a6fb55cd3c11a974ad68912b5bf344deb87703956d6cc8334eeb9040402531da31012c70584029bc7d3b00893c1097eba76570dba744d38c13f1a8a22e0ad243ecef01cbd23d81d23a60c4abe2b8128fa67cfe10fca8d5ee75e74e7a8efe5f8475303e095a7e06940457db3b7371b7ded89f64c98d4fda8861b8643a448b85c2a4e09bbd024692e9687bb2ccaa014b9e8d9f61ef926d4a3bdb3dd435a88f30d8ce22438db4ea176c721e35fa6e62a63f7d024b760cec15c380df8d6903f131fe7a62e00dc3f6cb08092a1c4778e3bc97f1d786dc312855beeffe8ae0b63abba32c730724e9df03fa4005058084f087cf44875eb03e65b5f4c540d276a55f4bcadadbfd4c693aa9e8cec842bb906d0c15ff05a5b44e93f72fedad79d4f6779b1765b8002a63e5fb9dc847bf9ed903ad7511a6880c26e14f824663beaa6f3c985afeb182d0bac8530dfbe202102a8ecc9ae0b0a910d953ecde490566b952c2a9c10673d54038c2e02517f36f9a4d0aebb213d5d1db4e44e9502bc55a4a8d21ff41dd2ee6839f4c4f416339170ed35d0441e93cec22321af688791fad50ea4fe4fae912f223a88fa8f780d2f962a8d834982bcada0e2094342def8166fafe53313861015d46df6b85f76be2a9eef3cdd003aa49ebc1e711343ed813c36f06bed065a90435e7ca7c19605982e3077d99e64a18cf1b94b067c2d465acea9486e0e46f70edcc8f9ccc48e04e7283da4bbd72b3bf2dd15c7e1933bbf13e1d6b8d1b6b9c00324f0008363b24b39f88b2b32bc5f6f078a4ca587146ff11570487c25e7ad4843acae7bc088c6af6131be63fe133305e8404ffa1c77403b939155ac846c07396467dd52282d88a46ea30c2aca79152480a1932bd00f62f10b833bfcf7ed51cc340462a2b6801569b2c5e866b250da6b75e0a9dc862c853330beb4509b5a0f120fb08be6fb3fd30f94dcb90190cdf9b67d723eedc7e6e1edecf4d8860f86ca9d869c4248c27383885caccda6ca62219d7d5cada86b9e3e7bfc01cee7a898074e43606ee1879faacba8ad07d70425d6df51ae3d85514a7f49e3db88b96ae62b46c5c4cc07ed7d434e2ab9749072d105161cc53c96ba29fd9bfdbeb97db8dabfd26af2b954349113cd60d75865f49a36d73871e80286de52b234e703efd7ecee279f79d8e995c6b86f416e789885a1dcf5bd2eaf94d720d51abd889c1357bac1e0c5bd07e2a5ba042dbfbf4b5c7c46cbf793bfacc7919a2b637c0bf373a47cf071a58348d28a89ece76c0471cc37ce3e6c34b5c7d1b6afa47ba59d6bdc2f3800c584a3eb5562b70c445352c05c3d64091b1ca0bd2124c8246365ff71e52b2cdd61f4d275cb1bca386024e599a834caa808faa351269757753fdd0055a0c6bf80f48be596a26c5fb4720c6cee04b8ecb79b1d06839091f0273cc67ebbabd553d3670e74e8c57fe0c28c797905163cb468e7f366a7d64a2f5b3c65996859c48657152cf033334f1a9fbbc59caef55bb815647026112b68787e940a96c8c453faf4c61a96ed8fc41de4eae0645edd8d3b8e7b1858c5df66c30d123debb6e7a6cc99ead185277c586525bc43fb2c57eb83f6b3bdda85e876e079170e95771c123606cf1c83c02f2a44e6645c0737252f03ebf7fbf128cfe6fa7b0157b58196b3e4178218e23188597c5e05ad63006af0633de806d39e08cca3f29fd6a9fe45c8459e6d83faf3e54fad6c9307712a3c5f41515e0388fd45db7ebb43e460e291968697dc0c5d4608a6acc12804c66707f1a12af6d435c21dcff293e430c0bd8a5ec7ffc64ba9ec7fcf64ffbb187f7f4b79cf0a51d94d61b0ab61ceaf815100159c0751ee8435af6949cdb7b7e9334033bce523d572da989fd18e959cbd9483568d620759c5de0898cb13432741116dcce929d94574571c3ed94467c7c5691ec8c3b8825440e560b35caa1237ccb27b29b8abe3b6b00e1ce2a65500227afc79e532ab5660a6772eb97a89aedaef67fa6bb6490d3e410486470e7cf61a4b5ff60e121e2a8b71d4dbbe969f69bd70d04d07388fd9d5b0c87608a82e971c8d49775825b14302a60eb643c2d1d0b15f21057b8b943d312d2fc185807b10e89efae4ceb850b2f6e14b5a88cfc7652848552c1960d5f2cb92d42ffcb74b2866c570a3973ff167af9ac08a24d4db36e737f11cfbee68e21b6608cb1147f4c865bb8a64ab785630ff234f197d7ae3c1f3951afa34e0440f4b92d65c46c1bf0c95b83ed307f23dd9afba087c05ff8500a209ac993b4345fe245f496e9989f24f0aa5fdbd4320bd91e8b95d1c9b1f9cd0e041cb7f5b7c2ca075bbe7bbaae3b8e677d1340b3faf10c10fa6e4416cfc4611c5bf28f1d49e470fc686b7a29632f91eb871b72c4e66aa0f27d52e934b64f266d77eaa3c844aa09943e437b34181a4b1a7a827b7f3d3d179ab5bd845cf6dcdebda17baa063dc1b6501dc2bf62c243ce8df47d73d18b2916459b5ee5eecc966df6cf0d61f14d2a448ae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0x1000}, {&(0x7f0000001440)="a0e63b8550b41f5c3e75f6a8f44cf7086ab2bdcd7388205f9be59daca613d57952b14adda387e9cdc7efbc1a4ad5ebd775e0aa0c1fd775e27b4999432ab432574a16ac96c55277866aeeca35edee7387f853114930d9790d8e5b1e77b369e97988d9652b30ed5ea098df75fe5d5d9740c60c1bdea4afbe50f7a0f796cf67678ebd30e71f609bb4d212f139c131d74247d05821d01e4180c9917f51ed886dae4a335c9dc8f550c78f6a44d2531e8d8ebbec4674cf3f57b70bb29f8da44e23df8ff6361a51e1e666341146eed80eff31e453a6957f2fdb7af78f997efcb09b575ef309cd5fbe9fa830816055e0688311cf56bcffbdc87da12e", 0xf8}, {&(0x7f0000001540)="fc55d0fea69f8f3b0c0f2e306177acca51b43708b97193722d31b834134f", 0x1e}, {&(0x7f0000001580)="3b8387bff03f701a67ee6021cf554021d34e174f14401c7e9ac8bbb3bcf19cc22efc0659ca49bdf95526d079c3cb423e5a66eccd17d4533207c419dd34b5abf62341bde877efd19b74c350b0bea1a281165247673c10741bfd4ba0a5833529cb67c3036a1b2271e0a2cd3d1ea52d7a1aeb9cf7222942bd6293c2363a2337c9329c23975fd2dd1094fde325cc261f53f885c84252903ddf69ee909470b48d2d985f20", 0xa2}, {&(0x7f0000001640)="a552abb886a5", 0x6}, {&(0x7f0000001680)="0779db494412f209cc5dde79389971d0224e0874bf9a37615bd0f98bbb58b3d1b7c9bc7420ae43d3847682428dc7468a58cca08ce2e2c3f61c9a07e60cb6b93b01150892d8c401988a", 0x49}, {&(0x7f0000001700)="e9f19128caeb3749014f2b46d0d617711d680838c977b083fee6abb79064f69cc5a67d008cf6bd84f5f6c482748dcd2cad4a57", 0x33}, {&(0x7f0000001740)="1859240d122480dd18d1d7c103906bb239695e8cb35259a4e7262057532a5d9f431b4a289a35bc45239522ec965c4e4994ebcb9a1986ed17a3e7196795405074a0539b784bc62f91b817b0b8683e71a4ce1ef34138d6d983b40a48a028ee6cb6200fab90b3e326416d77f0b328449606626e42cb2bf66810564c302c4f298b8bf6f761a2fa2184f65b76d79ca90ce0d6e042d70142da282cf8934b4a8aaa9253254bbc90f358327a127a544cd704be3f366abe530ae19c7ac649d2f80c18de775a2e47cf2838c55cf2bef1be5546df4f38e822cffa1ce96bdd0667fb387f01d9eb682e55f6c1c600b29169ac0287", 0xee}], 0x9, &(0x7f0000001900)=[{0x18, 0x11, 0x200, "d2e1f579ce544b"}], 0x18}, 0x0, 0x4000001, 0x1}, 0x8) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:56:28 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x17) 13:56:28 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = signalfd4(r0, &(0x7f0000000100)={[0x8000]}, 0x8, 0x80000) r3 = pidfd_getfd(r0, r1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x1, r3, &(0x7f0000000180)=0xc000000000000000, 0x8, 0x0) ioctl$TIOCSBRK(r1, 0x5427) sendfile(r1, r0, &(0x7f00000000c0)=0x1, 0x6) lstat(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000300)='./file1\x00', 0x0, 0x5, &(0x7f0000001580)=[{&(0x7f0000000340)="3148a427b8225f53fbc00b91248426a55bd37c66d77e878fb22fc0213521c32d10968b66ba3dd5883eb8e6f764e9284cf6bbfc5da508d5ad8b7f84c102bc54b14e98b5da76ff2e2045fe88786b129b5e09b441487172c5c20260648522cb5bfd502f8eef79a19193a335398e769a9546786b10a62b46786c00927debdd6fd117765db69ca8ae60b45270c34dee9c1214e4548e0e708e8d3b05c52f183f", 0x9d, 0x4154}, {&(0x7f0000000400)="8f2001ccf3dfa71158f8e205d4b53a109b", 0x11, 0x9}, {&(0x7f0000000440)="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", 0x1000, 0x4}, {&(0x7f0000001440)="c4cb607be3d6dc45f45e51436fe1d5cb73adac3c5ddadb895d71080d88b62cc0e297b15a3222c54aa43d1ed73f338038a6eed99727", 0x35, 0x4}, {&(0x7f0000001480)="1a11cd4a5d4b54869d9ffa0a5ce07284ded8dfb1be27ce291fbe2348263046afc205338edfea26094939f1ec0630d8624c27ff582e65cf2b45765099d3d593a160106c56d4aa3e06c1981cd0f7ac81733e5a2b81bf88f210e588b0cd324fac289e6a22f065fac63531785b453b1d6d1f7d050514e21f9b94a421a66657af5746ea5fd3055382a99654c89406ee384cd3f6f5b0dd6cbdc092bcde8dce6cafc8caa25298ca48dd7f82aa47cb6937390cbd8f62235f871b78bbc1bbbcc20b041ece2d9bd06d054e59a5d0213f930313e0959a7024", 0xd3}], 0x40000, &(0x7f0000001600)={[{@shortname_lower}, {@utf8no}, {@shortname_mixed}, {@numtail}, {@uni_xlateno}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@euid_lt={'euid<', r4}}, {@obj_user}, {@appraise_type}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x30, 0x65, 0x30, 0x32, 0x31, 0x32, 0x34], 0x2d, [0x33, 0x34, 0x62, 0x65], 0x2d, [0x30, 0x38, 0x30, 0x33], 0x2d, [0x30, 0x38, 0x33, 0x63], 0x2d, [0x62, 0x35, 0x66, 0x62, 0x64, 0x61, 0x66, 0x39]}}}, {@hash}, {@context={'context', 0x3d, 'root'}}]}) r5 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x121002, 0x0) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f00000001c0)) writev(r0, &(0x7f0000000040), 0x0) [ 2572.780490] FAULT_INJECTION: forcing a failure. [ 2572.780490] name failslab, interval 1, probability 0, space 0, times 0 [ 2572.783273] CPU: 0 PID: 12653 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 2572.784895] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2572.786647] Call Trace: [ 2572.787206] dump_stack+0x107/0x167 [ 2572.787982] should_fail.cold+0x5/0xa [ 2572.788798] ? jbd2_journal_add_journal_head+0x1a3/0x540 [ 2572.789939] should_failslab+0x5/0x20 [ 2572.790798] kmem_cache_alloc+0x5b/0x310 [ 2572.791669] jbd2_journal_add_journal_head+0x1a3/0x540 [ 2572.792800] jbd2_journal_get_create_access+0x40/0x560 [ 2572.793913] __ext4_journal_get_create_access+0x43/0x90 [ 2572.795070] ext4_ind_map_blocks+0xbb0/0x2170 [ 2572.796070] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2572.797219] ? ext4_free_branches+0x680/0x680 [ 2572.798203] ? lock_release+0x680/0x680 [ 2572.799083] ? down_write_killable+0x180/0x180 [ 2572.800086] ext4_map_blocks+0x902/0x1910 [ 2572.800994] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2572.801953] ? start_this_handle+0xf98/0x1390 [ 2572.802914] ? lock_downgrade+0x6d0/0x6d0 [ 2572.803826] _ext4_get_block+0x21e/0x570 [ 2572.804724] ? ext4_map_blocks+0x1910/0x1910 [ 2572.805684] ? create_page_buffers+0x139/0x230 [ 2572.806683] __block_write_begin_int+0x3d1/0x19c0 [ 2572.807729] ? _ext4_get_block+0x570/0x570 [ 2572.808678] ? remove_inode_buffers+0x300/0x300 [ 2572.809693] ? jbd2__journal_start+0xf3/0x7e0 [ 2572.810688] ext4_write_begin+0x68e/0x10f0 [ 2572.811630] ? ext4_truncate+0x1160/0x1160 [ 2572.812549] ? copyout_mc+0x140/0x140 [ 2572.813521] ? ext4_dirty_inode+0x107/0x130 [ 2572.814470] ? __mark_inode_dirty+0x12e/0xd40 [ 2572.815470] generic_perform_write+0x20a/0x4f0 [ 2572.816492] ? page_cache_prev_miss+0x310/0x310 [ 2572.817534] ? down_write_killable+0x180/0x180 [ 2572.818563] ext4_buffered_write_iter+0x232/0x4a0 [ 2572.819635] ext4_file_write_iter+0xccd/0x1530 [ 2572.820638] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2572.821654] ? kasan_save_stack+0x32/0x40 [ 2572.822586] ? kasan_save_stack+0x1b/0x40 [ 2572.823537] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2572.824602] ? iter_file_splice_write+0x165/0xc90 [ 2572.825629] ? direct_splice_actor+0x10f/0x170 [ 2572.826585] ? splice_direct_to_actor+0x387/0x980 [ 2572.826736] loop7: detected capacity change from 0 to 33280 [ 2572.827585] ? do_splice_direct+0x1c4/0x290 [ 2572.829188] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2572.830153] ? __do_sys_copy_file_range+0x193/0x420 [ 2572.831193] ? do_syscall_64+0x33/0x40 [ 2572.832011] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2572.833151] do_iter_readv_writev+0x476/0x750 [ 2572.834086] ? _cond_resched+0x10/0x30 [ 2572.834900] ? new_sync_write+0x660/0x660 [ 2572.835765] ? avc_policy_seqno+0x9/0x70 [ 2572.836610] ? selinux_file_permission+0x92/0x520 [ 2572.837645] ? security_file_permission+0xb1/0xe0 [ 2572.838671] do_iter_write+0x191/0x700 [ 2572.839485] ? trace_hardirqs_on+0x5b/0x180 [ 2572.840395] vfs_iter_write+0x70/0xa0 [ 2572.841206] iter_file_splice_write+0x726/0xc90 [ 2572.842199] ? generic_splice_sendpage+0x140/0x140 [ 2572.843256] ? security_file_permission+0xb1/0xe0 [ 2572.844270] ? generic_splice_sendpage+0x140/0x140 [ 2572.845302] direct_splice_actor+0x10f/0x170 [ 2572.846235] splice_direct_to_actor+0x387/0x980 [ 2572.847214] ? pipe_to_sendpage+0x380/0x380 [ 2572.848125] ? do_splice_to+0x160/0x160 [ 2572.848959] ? security_file_permission+0xb1/0xe0 [ 2572.849977] do_splice_direct+0x1c4/0x290 [ 2572.850844] ? splice_direct_to_actor+0x980/0x980 [ 2572.851851] ? avc_policy_seqno+0x9/0x70 [ 2572.852712] ? security_file_permission+0xb1/0xe0 [ 2572.853731] vfs_copy_file_range+0x4f8/0x13c0 [ 2572.854677] ? generic_file_rw_checks+0x240/0x240 [ 2572.855711] __do_sys_copy_file_range+0x193/0x420 [ 2572.856730] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2572.857719] ? ksys_write+0x1a9/0x260 [ 2572.858517] ? __ia32_sys_read+0xb0/0xb0 [ 2572.859377] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2572.860471] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2572.861560] do_syscall_64+0x33/0x40 [ 2572.862337] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2572.863405] RIP: 0033:0x7f56aed94b19 [ 2572.864187] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2572.868038] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2572.869631] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 2572.871122] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 2572.872612] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2572.874112] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2572.875607] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 [ 2572.877521] hpet: Lost 5 RTC interrupts [ 2572.880453] ENOMEM in journal_alloc_journal_head, retrying. 13:56:28 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r7}}, 0x0) r8 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r11}}, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000340)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x2, 0x6000, @fd_index=0x9, 0x3, 0x0, 0x0, 0x11, 0x0, {0x2, r11}}, 0x7fff) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{&(0x7f0000000380)=@hci={0x1f, 0x4, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)="dca090e7d126a5", 0x7}, {&(0x7f0000000440)="20cb376489bae32b3b286987889d36c7b718d34a30af9af4ca1ffbfcf49ef2f932803943154c273122b2b1dbab6b0a06ffe0cb32f74093fe96f242f61201fe985019618eedf06885fed94a433c7b88cd6ea7c0842692", 0x56}, {&(0x7f00000004c0)="c5093b30a57c25bad5277beed1fef271553da6db55fe3f8317c931dbe4bc14fd5e158605d05f566eadfa8dd69e84e4b61f0a1fe6082a2f092954897d6acc63c35ecc2a59919a4e814f249fa0dda878860dfd4cef53ce7c6cb9840b2fc9e86a368fc985556df2622f63520090e1548657f8d25b9d0f75a4fc930dc103fc3db1c3fd95b590a27e62fd0337c9c71a11c4600c878fc4d7bf388b80a45246ddd0fd", 0x9f}, {&(0x7f0000000580)}, {&(0x7f00000005c0)="ccaf4f55e3ad62c8f9813e8e19b91ee08a7c90bd86508348e275bfcd5d05dbcb3f0ed93470d38030a384b7159d62a422765ae9198afe41aa15687fa6b3d810d30c3a190111d6715a43c77d4d285d76256486e22fc8dc851479099cd93b44fbaf0b60ebaabeb2", 0x66}, {&(0x7f0000000640)="fc3aa05a02b492eae8c52700ec7c90ebdbbd1cf215fd1f569a2859b6323dbb07828c81529987e2b9d62c3ec0b1fd601885c050eaa143b67ceb4ed98bdfa2c8c071dbf6a18b07f68a12a4225f1496512ec73e4a2e47657a518904fdde58e4223826b98329a8c2acf9350ebcb7ef5aeed589134b3da8fdb415cbb5280876f30029e113eaaca8b6048650e0f4120cdde52b1c735c0a52a8fea9dcd2af1d528738091d70", 0xa2}], 0x6, &(0x7f0000000780)=[{0xd8, 0x102, 0x9, "34d3a4b6f22fcdb3a2f2ba9f5c801665336d0947136508af5f50a43e491b5859ff3028f5558f0a77a46593b9cb5750b433bdac40d9becadc31a2f3be57ebdd4dfad3af4f74cd0ed37c85521a9351966940b4320660c4e13276c278bef5ee62cf1c6c1c359c4ea1a68c1d69ff6b1639a4c10d8d6ef89d810726567bf38bad73d0b99d75ce78659b857a09ef8dcdaea166e6175f0a93261ccc84eb920e5eb1726d105f37e531d131831b44e8cc9e4de69444a01c7cf00a9c63bad4a0ce2fb93ca0373684ce"}, {0xa0, 0x10d, 0x3, "8dded38ca81e6b24b027e41ef509b185e1bf64ed40e015063a5153089f0593b2e9855eb12a71a8f9a6767b169657bb4c1c70a340ad398d4143489523d368cf4abb504a8ccb76118f3f43589e86c7615f7d5416f66a9efca30787115d54dc071135691d5f3daf851a67cab030e5370c113420b13d9a422c4724978c80f8d76cbab3d7cf3962c80992ad99500c42"}, {0x38, 0x101, 0x25c, "4050f6e992761e0554d382b998407117007536f3fdacc04f0d40b4414709718d41"}, {0x40, 0x110, 0x100, "ee8aff0c5d39b86a53c31b7083f09a4e8ed6282c6f9650c193d914694a0091e8e5631b6ce16ce8b91bddd1"}], 0x1f0}}, {{&(0x7f0000000a00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x2, {0xa, 0x4e20, 0x3f, @loopback, 0x8}}}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000a80)="b90d74f7ff7f1474af9f6e54965cc3d6e24fed3d7ea4df8a582a3991d95dd7091f0e43540e0dc78e3e5460a6362ae01747b3a88ed7f25266e8e5f7608591bc48022d1911a683df038a944a3e3e2145861882791806a24eb2", 0x58}, {&(0x7f0000000b00)="e8aa73ef55f7d746508c0bac9e59817ccde6e74795f514ebef72e58f4005eacf1d367cc9d849a3b8157d942e014a4e61f40cba818dff11e5a23035fdaf77a74a028a47865f6a39c106845e78cd0900bc03d0a289505e30c14deaa52d8b3e2463f58186809de0898cef38d5e0d7fef2bf9fdffd70b5ac13f54f4978d6b90474", 0x7f}, {&(0x7f0000000b80)="9892303c03168b3ce8bd74535cadd4bdc39e6fbadc7a5f17a54157325bc15e01692415b29ca018094cc4c84b00be48b86a19ec6355702ecca04d432dec3fa68b1b2acd055b71f0a662ad2918e6080c1d827b422ecf362873031778141f14c494760af51e8205fc9677f7e619d26b5512af036441a8a394273cda9a4fa604ed7eeb5bd3c75ccb0f3cda0b1efd6cb8c97576ea01e5371a9eef12d20dfed6d693c351864339fd9bfd4dc6c297513a54ed7d742c4ef2b06d684563cc3b137f6f1331a7fcaed424a97122290c696a2b7f193cec1090f218d31212c637e2e4a4799b025332", 0xe2}, {&(0x7f0000000c80)="51029de18ec0015d29b7c9033f18de51a18c646fc9de84bf41cce0933fb7be1da1378fa005a0b60c2bd565ce35bd1ec60223e976a027c716781d57ae5eedfe9004a6cfadf602eb0b702ba801fa0dfb16b80dfa76357de329d22e4a7578acda8d496e11faf84eb0a130626943f2925f168e691f4d076870068c6da0f9153bf109fb495a6c8400cc62c14504775776121a4769f4c17511101deab8f20d08bc72b6a0a3143bb08939befb9b4941c13e23b59a4ab31b64634836fd92274d800910288c29acb6a111615f7d0cbda368cef7e18b73f0a02dab7c499bda7f39bc2e7c0cc113ec256656cf5dbdad35772d15", 0xee}, {&(0x7f0000000d80)="b01471dbbdd1e914298d2c42086738695f1dbf6591646171608249e828a979dec3e72d2293aad17b603492db89bb96671e219371142ce5b34e866120", 0x3c}, {&(0x7f0000000dc0)="bfd26c8c507c48010fb51deb2ea0f7e0cd87816143aa28841a48c0e1ffbc1dbfddef4bfd3934274e01f2b1289edb968705f1e2db4e3470a3c8b12cba2a25bfcfdd92e6e7b4fcc3edcf13fafb732e9676a2cb51ddc25ac41eda4a313e68cf176b6913ee9cc4b65b8ec0c2ae298c0a13b23351b6b98ac111ce66a3230cf96c12e3e46c44617fde75796487b6740fc69a94a541ac61457d4951421b14a38faed94650ff2dc3", 0xa4}], 0x6, &(0x7f0000000f00)=[{0xf0, 0x84, 0x5, "22eae786467de79ead8a829efed720a0e950c6bfb5fdd44b3b98904af472fc5d798a1f8fd82a8ab28aa0782d273f81d75872f0cc64673af534b1098d222545762c8aaac474ceffbef9d460e1ce3a29ffad82edce84939bf8e5f5830ff5637215e1fb78f5baa8c71a4ca22d7c20b9caf3e04eb944284ea21f1d9bf3768cab6ec17bd1dabd3b925006caf5f1417c2d37146a60abb9d2f3b170a8456b72e94261076c33eb886a09eec234e230b992f499998b41f2048a713c3c32f88f2b67601c1239c1e49fafc2ccb968c4a9368720cbbf2dc7ec366eeae3fdb0189cb8d4fa"}, {0x1010, 0x29, 0x6, "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0x1100}}], 0x2, 0x4000844) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:56:28 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x18) 13:56:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xf000000) 13:56:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x5080100) 13:56:28 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x19) 13:56:28 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x58}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x5) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0x80, 0x7, 0x4, 0x9, 0x0, 0x80000001, 0x5949, 0xa, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_config_ext={0x4, 0x9}, 0x2, 0xff, 0x9, 0x8, 0x5, 0x6, 0x1, 0x0, 0x1, 0x0, 0x1}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) fcntl$lock(r0, 0x24, &(0x7f0000000340)={0x0, 0x3, 0x3d10, 0x3ff, 0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:56:41 executing program 5: ioctl$FITHAW(0xffffffffffffffff, 0xc0045878) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x1) 13:56:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0xa) 13:56:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x6000000) 13:56:41 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 78) 13:56:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xf180100) 13:56:41 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1a) 13:56:41 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000008, 0x80010, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:56:41 executing program 7: ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000081c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file1\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000200)=ANY=[@ANYRES16]) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r3, 0x5427) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r4, 0x5427) r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r5, 0x5427) r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r6, 0x5427) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000009ac0)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000009b40)=[{{&(0x7f0000000140)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000240)="fca83e727b651df9aacfa3d1083ea59b26910c32068c0645e6ee32bc6b76d7968bf9fe44422f997cd704fe954041573475e9ed8508eb746625e0f55dc8c8362b108e565ce5f47373f2c928e339862c21a65081042467b602a3517bef87e12d4b41f496aae0d2d50356db5974877da75bb49c277a10efc047d531d929a2b4c6c4ff1e88d48aa14d4c1889060ba8dae17ad91fd8cc9939de8eb279b0a292cf17c7f852ec805b7428b02cda18dd9ab40c02d43022bf9e9437a6906d4681ef210f86098144a5f7ee811f78faa5a570f72f3bfd14c896a9402926275dbd0fb24aaad27a06895f5987c5fdb492f3736a22a0c4fc95", 0xf2}, {&(0x7f0000000340)="bf12f2876a74112d803f50f962dbfd7195867e1a60779a0a044cd52c63507618cee1a4c6b41464e2cb28eef95f2ed97741bb5fa0ce8d32712e70522a1ab0ecc7d7baa19fd56bf9ff63cba6a2e4ddafaa870c2f272832698894886959f2fa390e468c72fdfd8169a278290f51", 0x6c}, {&(0x7f00000003c0)="c8c4a6a70866fbf50cdb620fbab4731fcfc7b4c3a6e6aa827ebadb777e2467e298f08a03158a96c14efcb4d56fcbd804f67a146309e7ffa54b5dd6be88e3979706a0a7efafb3d83f6fff", 0x4a}, {&(0x7f0000000440)="65a69ee5ca69ea6a05722b801ec4819fc476f7329f1cd68aad8fb8bc67d6162509aeefde981bbbc320b62a31209e296701d57ea93ae0b05fc8fd366780994cb30e526c94f51fec2fb3becac4f9a88ffa47059396132af038888754adee4b8fd50f5287d48e78ff3069c01dd2366b0bae87aeadabf116baf6bdb4bd9fbaa1f26863e6d4f154", 0x85}, {&(0x7f0000000500)="2a982b6ed5ff19c9ca96f2bddd940a0c491f97cc5227843ab833aa2e665f55cf04a3a4673a8685119764769f2b3f3642a0cf89a848144fa05d72e7d6cf098c953a23676be372ee09b8f9b54f68448bc7a47beac3d5ef50616ca970cd0d56b0e40ae85f8a8427c564c527bdf969ee062c32cb392b787e7c0e0ae7bcffbca34b402aa360209c4be58c1c108771bbcec0c6c379f9a82879791dc73f87e7f2e6f20763d6316d832bd6", 0xa7}, {&(0x7f00000005c0)="39902be43345c92c5e05139a784940ce6eb887c89229106a8f057f47919f9f8eade0bda64cc74791587ed0fb7cbf1c06a327cdbabb5d7e097675bc74541119b54a7555adf0fad50f30140171691f761d57edd4183d18b3cc66074a8c1bf8f1c33f5bb65248ca9b9d024e0e9afbaf167a03b1d0d01c74815b4d170ba220e716b6a440b4e47ab6479fada9b310b3e9620d7c4480cf06eb5705b254d1360dafcf37e928922eaa5a236c9495db359d08b9a5c08c0a09e360339e7a4e8f7b91353e1b54f8d93c7ed9167471f312ed80b75efe350485dceb04ad9b6eb25487d0bc", 0xde}], 0x6, &(0x7f0000004b00)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="02000000faff0000000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x118, 0x1}}, {{0x0, 0x0, &(0x7f0000006e80)=[{&(0x7f0000004c40)="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&(0x7f00000080c0)=[{&(0x7f0000007f00)="f5e8dde82ea152e84b88e664fb57d43e6857b77722627c2d9dd4a3cfe9bcdfcec5d76ab9564a240dd5665370b3f9c111793b27c2e9cd44678979be58096ca9ad165a1f19c4af6d7c266220134994752d664c038b8627eebc4679787e07088a246c2b78bf799187878c08edaa4f8a70f0d0f178f5641e2c4fe3e94a81a5d02bbfe1e3a50c47a40adb66db264a8a220e1399bd4be500dbaf876c2288e7f4237dc2aabaf5f4c0e3dae71416", 0xaa}, {&(0x7f0000007fc0)="c046e4bfc026c7508ae186dbb19101ad3b79ef09ab5e78fce3b5c5de1041b5f12d306181d6cef6d5c57444f0112fe48f6d7c5d84cd47fc2259510d235d3dd8fe895071054e375034793af3e6d2b2d6707cad5efd7332a2fbd0e0c76d61dd121f107e950fcba84727b0c938c553c7016b71e988bf1f64717355637bbfa8253f7634301c8002051dafd82e3a91be97f6d65c794cfa6277aead3984bc0529d66e3d4813e8e47db40e978589d914ab45eef4fbbd2957ecd8a41bb1245fe3faf2901a48bc5d4e7212109f12a082f229b43a27cf5c08", 0xd3}], 0x2, 0x0, 0x0, 0x20048040}}, {{0x0, 0x0, &(0x7f0000008180)=[{&(0x7f0000008100)="83f4f62c59f1d0cdbe530992f2a9adf2184d53200e5cac074c08a4c8f6453da9b831ad1f274fae942457f52bb3a32b338ddf0864e5b62f11430fb9c7bbbd186d9b15f47837d3db5f7bba524cc6b2fc213ae9bd25e4f4c5b3c7190990578470bdf2604452d39b702524b81abb", 0x6c}], 0x1, &(0x7f0000008240)=[@rights={{0x30, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xffffffffffffffff}}}, @rights={{0x16, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff, r3, r4, r5, r6]}}], 0xa0, 0x20008055}}, {{&(0x7f0000008300)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000008680)=[{&(0x7f0000008380)="3f98a6083c9fa5b39fe7756a4f8fbd12b6b0a690942c13840b35dc6d40eae18294b705bcaed082fa9a990dff9f43c3c580396af7c52446d0b434e796b7f79835b17a53d88adc0db0a174eac2bb48e92a5252c2affecbd0a29d5c524cb2bf6ecab7a5fbb683df3fbef4f7715839c494c7b5eb0c95b966ffcb149e08da2efc279f313df9ba580266c7265dc959f5a21c4dbc9b26bb9f5a4256fbab7667a9c76948d4b43b941290eb709e7b6e10d7fcc66aef18e025887a2ec0247ad92beea852c4c84760346856b53dd69bf31746cbcdb8656adbb4014c91b5091742d87ed1e0c5ac0c1ef54d411adb", 0xe8}, {&(0x7f0000008480)="8f82f2bc5e3a4a918cb2d7b2b19337522c5e04b7f463209db164fc9a04887d63c80e60b611343555cced53f7271b5b61e9bb240dcc50d0330b93972f9cb749df7d8548a2232596bef7d54aa4fc828baf9b5662500f0a5aab80eeb473753a81b43e85061ef8da9236e90b49d1ba3eca4b5565e876bdbc6555015b3ce479a6bfba8b5d2c0ac5b3429e9b3bcf76", 0x8c}, {&(0x7f0000008540)="248c11e9c4956bb62c97858c3f759735e15e93142a471ae8dc7ca504a2d46f0e155862df6ce2b09ad4dd798afa55304cf5b58bb738f4f8eabfbffe44978b3a0c8f7cee2d605b0811a56a430663c2755c1a962434cfd1a3c303fa34845f7a89afeae856af66324d4454", 0x69}, {&(0x7f00000085c0)="d1ffc7d6349934c6015cd9944d8e1c8f457528eb484290275289658ab180155eeae7cb4ff6bb6697530df05f1990c85daa7657bb984b1a08dfd8d2ee19d1f9bb13940dd7d8fe2f4797b8894ae34d283b2e5c45093dc4d167c54d0cffcd1b83640dbcdfbdc358a313816b298663f5d5044d792315759529d8ef5e91809b7388b0fd71a2b3359be523fb2d6e62f5ea2d6fc0f0ae832c", 0x95}], 0x4, &(0x7f00000001c0)=[@rights={{0x0, 0x1, 0x1, [r5, r6, r0, r0, r6, 0xffffffffffffffff]}}], 0x20, 0x20008001}}], 0x7, 0x400c884) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r7, &(0x7f00000000c0), 0x0) creat(&(0x7f0000000040)='./file1\x00', 0xc) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000100)='./file1\x00') 13:56:41 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x34, 0x3, 0x8, 0x101, 0x0, 0x0, {0x3, 0x0, 0x2}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x1a}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x805) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) openat(r0, &(0x7f0000000400)='./file1\x00', 0x8000, 0x3c) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="af", 0xfffffe0b}, {&(0x7f0000000100)="8611e63e000d16f5c43c23627b1187f66dfc3d4543ac46be62c933657d4d0190ad6631ce834a5f31dd7f6e355558484635762b81a9de02fafc59a65ed1cbae6f0445127a2b292d9ba99b09b757b473a461351066325854649a972b80ef86ddf04a1a50c8e03825853b951ed46d4d7898bfe7fce825a87e41b185a39400f6893a8b84e5e543283c70b2e603d5868242691eeab2744dfe9b4110a14d2ff859fbba072c423f1e49fc59f9d118a6e0acee57377f15743f952ffbcfbbfa3b940eff30cbe2315d9cae386669dabdaa7b7ada882c56b71291a3b34bb9b812ca1902330da9aeb362469f119b2c20bfd3414bd80afceba880"}, {&(0x7f0000000240)="04c4eed923879298ac3222593f938862a594d5351e640dc07a30ee1529193fbfabd50982a197327d6f9c12d6b77a497f54393f9a556c859bdb261c16313282f3c090d38bc39eb2a11af6603a959aace2dd67624b1012cf01ddfc6cbd1e87421565c5b5aba254cabc18fdb292be13d3f5e39feb42a738804c1f7b75883f45c5481b2554e1e205b1a3830a9b44b4fc345d3ba3ea01ce06259d22f4cebdffa04aa0fd363d3bcf01f88659a4356bf5565452b97f90eb3575ccccbcd2679ebeed29e2b3930d0c5a89"}], 0x1) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) sendfile(r2, r0, &(0x7f00000003c0)=0x9, 0x1) [ 2586.181482] FAULT_INJECTION: forcing a failure. [ 2586.181482] name failslab, interval 1, probability 0, space 0, times 0 [ 2586.184337] CPU: 1 PID: 12709 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 2586.186070] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2586.188057] Call Trace: [ 2586.188693] dump_stack+0x107/0x167 [ 2586.189587] should_fail.cold+0x5/0xa [ 2586.190510] ? create_object.isra.0+0x3a/0xa30 [ 2586.191625] should_failslab+0x5/0x20 [ 2586.192538] kmem_cache_alloc+0x5b/0x310 [ 2586.193546] create_object.isra.0+0x3a/0xa30 [ 2586.194588] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2586.195812] kmem_cache_alloc+0x159/0x310 [ 2586.196822] ext4_mb_new_blocks+0x698/0x45c0 [ 2586.197899] ? __jbd2_journal_file_buffer+0x529/0x7e0 [ 2586.199130] ? do_raw_spin_unlock+0x4f/0x220 [ 2586.200187] ? _raw_spin_unlock+0x1a/0x30 [ 2586.201283] ? jbd2_journal_dirty_metadata+0x1bb/0xa10 [ 2586.202548] ? ext4_discard_preallocations+0xd80/0xd80 [ 2586.203800] ? __ext4_handle_dirty_metadata+0x1f3/0x720 [ 2586.205090] ext4_ind_map_blocks+0x17e4/0x2170 [ 2586.206211] ? ext4_free_branches+0x680/0x680 [ 2586.207295] ? lock_release+0x680/0x680 [ 2586.208289] ? down_write_killable+0x180/0x180 [ 2586.209425] ext4_map_blocks+0x902/0x1910 [ 2586.210441] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2586.211503] ? start_this_handle+0xf98/0x1390 [ 2586.212568] ? lock_downgrade+0x6d0/0x6d0 [ 2586.213576] _ext4_get_block+0x21e/0x570 [ 2586.214547] ? ext4_map_blocks+0x1910/0x1910 [ 2586.215597] ? create_page_buffers+0x139/0x230 [ 2586.216766] __block_write_begin_int+0x3d1/0x19c0 [ 2586.217918] ? _ext4_get_block+0x570/0x570 [ 2586.218941] ? remove_inode_buffers+0x300/0x300 [ 2586.220037] ? jbd2__journal_start+0xf3/0x7e0 [ 2586.221123] ext4_write_begin+0x68e/0x10f0 [ 2586.222139] ? ext4_truncate+0x1160/0x1160 [ 2586.223133] ? copyout_mc+0x140/0x140 [ 2586.224019] ? ext4_dirty_inode+0x107/0x130 [ 2586.225048] ? __mark_inode_dirty+0x12e/0xd40 [ 2586.226110] generic_perform_write+0x20a/0x4f0 [ 2586.227214] ? page_cache_prev_miss+0x310/0x310 [ 2586.228298] ? down_write_killable+0x180/0x180 [ 2586.229401] ext4_buffered_write_iter+0x232/0x4a0 [ 2586.230529] ext4_file_write_iter+0xccd/0x1530 [ 2586.231609] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2586.232749] ? kasan_save_stack+0x32/0x40 [ 2586.233720] ? kasan_save_stack+0x1b/0x40 [ 2586.234679] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2586.235848] ? iter_file_splice_write+0x165/0xc90 [ 2586.236971] ? direct_splice_actor+0x10f/0x170 [ 2586.238037] ? splice_direct_to_actor+0x387/0x980 [ 2586.239151] ? do_splice_direct+0x1c4/0x290 [ 2586.240146] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2586.241236] ? __do_sys_copy_file_range+0x193/0x420 [ 2586.242386] ? do_syscall_64+0x33/0x40 [ 2586.243289] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2586.244532] do_iter_readv_writev+0x476/0x750 [ 2586.245580] ? _cond_resched+0x10/0x30 [ 2586.246481] ? new_sync_write+0x660/0x660 [ 2586.247433] ? avc_policy_seqno+0x9/0x70 [ 2586.248444] ? selinux_file_permission+0x92/0x520 [ 2586.249592] ? security_file_permission+0xb1/0xe0 [ 2586.250722] do_iter_write+0x191/0x700 [ 2586.251623] ? trace_hardirqs_on+0x5b/0x180 [ 2586.252631] vfs_iter_write+0x70/0xa0 [ 2586.253528] iter_file_splice_write+0x726/0xc90 [ 2586.254621] ? generic_splice_sendpage+0x140/0x140 [ 2586.255787] ? security_file_permission+0xb1/0xe0 [ 2586.256923] ? generic_splice_sendpage+0x140/0x140 [ 2586.258051] direct_splice_actor+0x10f/0x170 [ 2586.259071] splice_direct_to_actor+0x387/0x980 [ 2586.260151] ? pipe_to_sendpage+0x380/0x380 [ 2586.261159] ? do_splice_to+0x160/0x160 [ 2586.262084] ? security_file_permission+0xb1/0xe0 [ 2586.263198] do_splice_direct+0x1c4/0x290 [ 2586.264220] ? splice_direct_to_actor+0x980/0x980 [ 2586.265344] ? avc_policy_seqno+0x9/0x70 [ 2586.266280] ? security_file_permission+0xb1/0xe0 [ 2586.267391] vfs_copy_file_range+0x4f8/0x13c0 [ 2586.268433] ? generic_file_rw_checks+0x240/0x240 [ 2586.269575] __do_sys_copy_file_range+0x193/0x420 [ 2586.270681] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2586.271768] ? ksys_write+0x1a9/0x260 [ 2586.272645] ? __ia32_sys_read+0xb0/0xb0 [ 2586.273594] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2586.274805] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2586.275995] do_syscall_64+0x33/0x40 [ 2586.276861] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2586.278045] RIP: 0033:0x7f56aed94b19 [ 2586.278895] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2586.283188] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2586.284928] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 2586.286530] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 2586.288143] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2586.289775] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2586.291391] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 13:56:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x6000002) 13:56:42 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1b) 13:56:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x10000000) 13:56:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x6080100) 13:56:42 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xffffffffffffffff, 0x0}, 0x0) r3 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) io_uring_enter(r3, 0x58ab, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_EVENTFD(r3, 0x5, 0x0, 0x0) r4 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000340)='.pending_reads\x00', 0xc2600, 0x40) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x500000f, 0x10, r4, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) syz_io_uring_submit(r5, r2, 0x0, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) 13:56:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x10180100) 13:56:42 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1c) 13:56:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x11000000) 13:56:55 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x3) 13:56:55 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1d) 13:56:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 79) 13:56:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0xb) 13:56:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x7000000) 13:56:55 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0xfffffdef}], 0x1) lseek(r0, 0x4, 0x4) 13:56:55 executing program 6: r0 = syz_io_uring_setup(0x1c28, &(0x7f0000001400), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x1, 0x0, 0x4ad, 0x0, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) syz_io_uring_submit(r3, r2, 0x0, 0x5) rt_sigprocmask(0x3, &(0x7f0000000340)={[0x80000001]}, &(0x7f0000000380), 0x8) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1}, 0x1) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000002, 0x80010, r0, 0x8000000) syz_io_uring_setup(0x3348, &(0x7f0000001480)={0x0, 0x9002, 0x2, 0x3, 0x184}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000000300), &(0x7f0000001500)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000001580)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001540)="b9d7741512b2b5fb2f709b3ff2b219b97c6c4a47e1ab4171481c614c9c8339fceb51011cfcbbe3f9803185", 0x2b, 0x4, 0x1}, 0x4051) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x110, r0, 0x0) r7 = syz_io_uring_setup(0x56de, &(0x7f0000000980), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, {0x0, r10}}, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') creat(&(0x7f00000002c0)='./file0\x00', 0x42) unlinkat(r11, &(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(r6, r9, &(0x7f00000013c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x5, 0x0, r11, 0x0, &(0x7f00000003c0)="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", 0x1000, 0x40002100, 0x1}, 0x3655) [ 2600.164090] FAULT_INJECTION: forcing a failure. [ 2600.164090] name failslab, interval 1, probability 0, space 0, times 0 [ 2600.165590] CPU: 1 PID: 12757 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 2600.166474] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2600.167542] Call Trace: [ 2600.167880] dump_stack+0x107/0x167 [ 2600.168337] should_fail.cold+0x5/0xa [ 2600.168807] ? jbd2_journal_add_journal_head+0x1a3/0x540 [ 2600.169475] should_failslab+0x5/0x20 [ 2600.170077] kmem_cache_alloc+0x5b/0x310 [ 2600.170586] jbd2_journal_add_journal_head+0x1a3/0x540 [ 2600.171230] jbd2_journal_get_create_access+0x40/0x560 [ 2600.171875] __ext4_journal_get_create_access+0x43/0x90 [ 2600.172534] ext4_ind_map_blocks+0xbb0/0x2170 [ 2600.173145] ? ext4_free_branches+0x680/0x680 [ 2600.173701] ? lock_release+0x680/0x680 [ 2600.174204] ? down_write_killable+0x180/0x180 [ 2600.174766] ext4_map_blocks+0x902/0x1910 [ 2600.175275] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2600.175819] ? start_this_handle+0xf98/0x1390 [ 2600.176366] ? lock_downgrade+0x6d0/0x6d0 [ 2600.176874] _ext4_get_block+0x21e/0x570 [ 2600.177382] ? ext4_map_blocks+0x1910/0x1910 [ 2600.177948] ? create_page_buffers+0x139/0x230 [ 2600.178506] __block_write_begin_int+0x3d1/0x19c0 [ 2600.179093] ? _ext4_get_block+0x570/0x570 [ 2600.179614] ? remove_inode_buffers+0x300/0x300 [ 2600.180173] ? jbd2__journal_start+0xf3/0x7e0 [ 2600.180755] ext4_write_begin+0x68e/0x10f0 [ 2600.181284] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2600.181909] ? ext4_truncate+0x1160/0x1160 [ 2600.182418] ? copyout_mc+0x140/0x140 [ 2600.182905] ? current_time+0x1e6/0x2c0 [ 2600.183397] generic_perform_write+0x20a/0x4f0 [ 2600.183958] ? page_cache_prev_miss+0x310/0x310 [ 2600.184521] ? down_write_killable+0x180/0x180 [ 2600.185089] ext4_buffered_write_iter+0x232/0x4a0 [ 2600.185790] ext4_file_write_iter+0xccd/0x1530 [ 2600.186355] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2600.186904] ? kasan_save_stack+0x32/0x40 [ 2600.187399] ? kasan_save_stack+0x1b/0x40 [ 2600.187896] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2600.188538] ? iter_file_splice_write+0x165/0xc90 [ 2600.189126] ? direct_splice_actor+0x10f/0x170 [ 2600.189674] ? splice_direct_to_actor+0x387/0x980 [ 2600.190292] ? do_splice_direct+0x1c4/0x290 [ 2600.190812] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2600.191371] ? __do_sys_copy_file_range+0x193/0x420 [ 2600.192002] ? do_syscall_64+0x33/0x40 [ 2600.192474] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2600.193125] do_iter_readv_writev+0x476/0x750 [ 2600.193665] ? _cond_resched+0x10/0x30 [ 2600.194139] ? new_sync_write+0x660/0x660 [ 2600.194660] ? avc_policy_seqno+0x9/0x70 [ 2600.195149] ? selinux_file_permission+0x92/0x520 [ 2600.195759] ? security_file_permission+0xb1/0xe0 [ 2600.196348] do_iter_write+0x191/0x700 [ 2600.196848] ? trace_hardirqs_on+0x5b/0x180 [ 2600.197410] vfs_iter_write+0x70/0xa0 [ 2600.197874] iter_file_splice_write+0x726/0xc90 [ 2600.198451] ? generic_splice_sendpage+0x140/0x140 [ 2600.199055] ? security_file_permission+0xb1/0xe0 [ 2600.199635] ? generic_splice_sendpage+0x140/0x140 [ 2600.200227] direct_splice_actor+0x10f/0x170 [ 2600.200758] splice_direct_to_actor+0x387/0x980 [ 2600.201450] ? pipe_to_sendpage+0x380/0x380 [ 2600.201973] ? do_splice_to+0x160/0x160 [ 2600.202452] ? security_file_permission+0xb1/0xe0 [ 2600.203038] do_splice_direct+0x1c4/0x290 [ 2600.203537] ? splice_direct_to_actor+0x980/0x980 [ 2600.204113] ? avc_policy_seqno+0x9/0x70 [ 2600.204604] ? security_file_permission+0xb1/0xe0 [ 2600.205196] vfs_copy_file_range+0x4f8/0x13c0 [ 2600.205737] ? generic_file_rw_checks+0x240/0x240 [ 2600.206333] __do_sys_copy_file_range+0x193/0x420 [ 2600.206912] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2600.207479] ? ksys_write+0x1a9/0x260 [ 2600.207938] ? __ia32_sys_read+0xb0/0xb0 [ 2600.208430] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2600.209066] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2600.209688] do_syscall_64+0x33/0x40 [ 2600.210136] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2600.210750] RIP: 0033:0x7f56aed94b19 [ 2600.211195] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2600.213584] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2600.214563] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 2600.215474] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 2600.216387] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2600.217353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2600.218255] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 [ 2600.219253] ENOMEM in journal_alloc_journal_head, retrying. 13:56:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x7080100) 13:56:56 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1e) 13:56:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x12000000) 13:56:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x8000000) 13:56:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x13000000) 13:56:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x14000000) 13:56:56 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0xc8) 13:56:56 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) (fail_nth: 80) [ 2600.499978] FAULT_INJECTION: forcing a failure. [ 2600.499978] name failslab, interval 1, probability 0, space 0, times 0 [ 2600.501524] CPU: 1 PID: 12793 Comm: syz-executor.3 Not tainted 5.10.244 #1 [ 2600.502320] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2600.503281] Call Trace: [ 2600.503595] dump_stack+0x107/0x167 [ 2600.504018] should_fail.cold+0x5/0xa [ 2600.504456] ? create_object.isra.0+0x3a/0xa30 [ 2600.505019] should_failslab+0x5/0x20 [ 2600.505459] kmem_cache_alloc+0x5b/0x310 [ 2600.505932] create_object.isra.0+0x3a/0xa30 [ 2600.506440] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2600.507022] kmem_cache_alloc+0x159/0x310 [ 2600.507506] ext4_mb_new_blocks+0x1fd8/0x45c0 [ 2600.508035] ? __jbd2_journal_file_buffer+0x529/0x7e0 [ 2600.508629] ? do_raw_spin_unlock+0x4f/0x220 [ 2600.509148] ? _raw_spin_unlock+0x1a/0x30 [ 2600.509632] ? jbd2_journal_dirty_metadata+0x1bb/0xa10 [ 2600.510231] ? ext4_discard_preallocations+0xd80/0xd80 [ 2600.510843] ? __ext4_handle_dirty_metadata+0x1f3/0x720 [ 2600.511468] ext4_ind_map_blocks+0x17e4/0x2170 [ 2600.512010] ? ext4_free_branches+0x680/0x680 [ 2600.512549] ? lock_release+0x680/0x680 [ 2600.513028] ? down_write_killable+0x180/0x180 [ 2600.513654] ext4_map_blocks+0x902/0x1910 [ 2600.514148] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2600.514669] ? start_this_handle+0xf98/0x1390 [ 2600.515202] ? lock_downgrade+0x6d0/0x6d0 [ 2600.515681] _ext4_get_block+0x21e/0x570 [ 2600.516158] ? ext4_map_blocks+0x1910/0x1910 [ 2600.516673] ? create_page_buffers+0x139/0x230 [ 2600.517219] __block_write_begin_int+0x3d1/0x19c0 [ 2600.517780] ? _ext4_get_block+0x570/0x570 [ 2600.518280] ? remove_inode_buffers+0x300/0x300 [ 2600.518815] ? jbd2__journal_start+0xf3/0x7e0 [ 2600.519342] ext4_write_begin+0x68e/0x10f0 [ 2600.519853] ? ext4_truncate+0x1160/0x1160 [ 2600.520337] ? copyout_mc+0x140/0x140 [ 2600.520773] ? ext4_dirty_inode+0x107/0x130 [ 2600.521289] ? __mark_inode_dirty+0x12e/0xd40 [ 2600.521820] generic_perform_write+0x20a/0x4f0 [ 2600.522354] ? page_cache_prev_miss+0x310/0x310 [ 2600.522896] ? down_write_killable+0x180/0x180 [ 2600.523427] ext4_buffered_write_iter+0x232/0x4a0 [ 2600.523999] ext4_file_write_iter+0xccd/0x1530 [ 2600.524536] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2600.525072] ? kasan_save_stack+0x32/0x40 [ 2600.525550] ? kasan_save_stack+0x1b/0x40 [ 2600.526025] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2600.526606] ? iter_file_splice_write+0x165/0xc90 [ 2600.527167] ? direct_splice_actor+0x10f/0x170 [ 2600.527690] ? splice_direct_to_actor+0x387/0x980 [ 2600.528253] ? do_splice_direct+0x1c4/0x290 [ 2600.528747] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2600.529365] ? __do_sys_copy_file_range+0x193/0x420 [ 2600.529947] ? do_syscall_64+0x33/0x40 [ 2600.530403] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2600.531029] do_iter_readv_writev+0x476/0x750 [ 2600.531555] ? _cond_resched+0x10/0x30 [ 2600.532006] ? new_sync_write+0x660/0x660 [ 2600.532491] ? avc_policy_seqno+0x9/0x70 [ 2600.532965] ? selinux_file_permission+0x92/0x520 [ 2600.533529] ? security_file_permission+0xb1/0xe0 [ 2600.534094] do_iter_write+0x191/0x700 [ 2600.534552] ? trace_hardirqs_on+0x5b/0x180 [ 2600.535053] vfs_iter_write+0x70/0xa0 [ 2600.535488] iter_file_splice_write+0x726/0xc90 [ 2600.536034] ? generic_splice_sendpage+0x140/0x140 [ 2600.536607] ? security_file_permission+0xb1/0xe0 [ 2600.537171] ? generic_splice_sendpage+0x140/0x140 [ 2600.537735] direct_splice_actor+0x10f/0x170 [ 2600.538244] splice_direct_to_actor+0x387/0x980 [ 2600.538794] ? pipe_to_sendpage+0x380/0x380 [ 2600.539288] ? do_splice_to+0x160/0x160 [ 2600.539749] ? security_file_permission+0xb1/0xe0 [ 2600.540320] do_splice_direct+0x1c4/0x290 [ 2600.540793] ? splice_direct_to_actor+0x980/0x980 [ 2600.541356] ? avc_policy_seqno+0x9/0x70 [ 2600.541825] ? security_file_permission+0xb1/0xe0 [ 2600.542381] vfs_copy_file_range+0x4f8/0x13c0 [ 2600.542898] ? generic_file_rw_checks+0x240/0x240 [ 2600.543465] __do_sys_copy_file_range+0x193/0x420 [ 2600.544017] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2600.544558] ? ksys_write+0x1a9/0x260 [ 2600.545107] ? __ia32_sys_read+0xb0/0xb0 [ 2600.545574] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2600.546189] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2600.546792] do_syscall_64+0x33/0x40 [ 2600.547222] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2600.547811] RIP: 0033:0x7f56aed94b19 [ 2600.548255] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2600.550370] RSP: 002b:00007f56ac30a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2600.551248] RAX: ffffffffffffffda RBX: 00007f56aeea7f60 RCX: 00007f56aed94b19 [ 2600.552073] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 2600.552900] RBP: 00007f56ac30a1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2600.553729] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2600.554556] R13: 00007ffc8b296c8f R14: 00007f56ac30a300 R15: 0000000000022000 13:56:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x8080100) [ 2610.806344] systemd-journal invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=-250 [ 2610.807881] CPU: 0 PID: 103 Comm: systemd-journal Not tainted 5.10.244 #1 [ 2610.808670] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2610.809630] Call Trace: [ 2610.809939] dump_stack+0x107/0x167 [ 2610.810370] dump_header+0x107/0x689 [ 2610.810827] oom_kill_process.cold+0x10/0x15 [ 2610.811342] out_of_memory+0x1149/0x1440 [ 2610.811815] ? oom_killer_disable+0x280/0x280 [ 2610.812332] ? mutex_trylock+0x237/0x2b0 [ 2610.812795] ? __alloc_pages_slowpath.constprop.0+0xa8b/0x2310 [ 2610.813479] __alloc_pages_slowpath.constprop.0+0x1c57/0x2310 [ 2610.814161] ? lock_acquire+0x107/0x470 [ 2610.814618] ? warn_alloc+0x190/0x190 [ 2610.815067] __alloc_pages_nodemask+0x51d/0x600 [ 2610.815605] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 2610.816294] ? find_get_entry+0x2c8/0x740 [ 2610.816776] alloc_pages_current+0x187/0x280 [ 2610.817289] __page_cache_alloc+0x2d2/0x360 [ 2610.817784] pagecache_get_page+0x2c7/0xc80 [ 2610.818281] filemap_fault+0x177d/0x2210 [ 2610.818752] ? read_cache_page_gfp+0x30/0x30 [ 2610.819257] ? replace_page_cache_page+0x1200/0x1200 [ 2610.819835] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 2610.820434] ext4_filemap_fault+0x87/0xc0 [ 2610.820907] __do_fault+0x113/0x410 [ 2610.821336] handle_mm_fault+0x1e53/0x3500 [ 2610.821824] ? __pmd_alloc+0x630/0x630 [ 2610.822274] ? vmacache_find+0x55/0x2a0 [ 2610.822729] ? vmacache_update+0xce/0x140 [ 2610.823212] do_user_addr_fault+0x56e/0xc60 [ 2610.823712] exc_page_fault+0xa2/0x1a0 [ 2610.824159] ? asm_exc_page_fault+0x8/0x30 [ 2610.824639] asm_exc_page_fault+0x1e/0x30 [ 2610.825107] RIP: 0033:0x7f51cba61116 [ 2610.825544] Code: Unable to access opcode bytes at RIP 0x7f51cba610ec. [ 2610.826290] RSP: 002b:00007ffd9e6ad4c0 EFLAGS: 00010293 [ 2610.826900] RAX: 0000000000000001 RBX: 00005644954e1360 RCX: 00007f51cba61116 [ 2610.827715] RDX: 0000000000000014 RSI: 00005644954e78e0 RDI: 0000000000000008 [ 2610.828533] RBP: ffffffffffffffff R08: 0000000000000000 R09: 00007ffd9e71d080 [ 2610.829351] R10: 00000000ffffffff R11: 0000000000000293 R12: 0000000000000001 [ 2610.830164] R13: 0000000000000014 R14: 0000000000000000 R15: 0000000000000000 [ 2610.831053] hpet: Lost 1 RTC interrupts [ 2610.831636] Mem-Info: [ 2610.831932] active_anon:6297 inactive_anon:67330 isolated_anon:0 [ 2610.831932] active_file:0 inactive_file:6 isolated_file:0 [ 2610.831932] unevictable:0 dirty:0 writeback:0 [ 2610.831932] slab_reclaimable:9053 slab_unreclaimable:240030 [ 2610.831932] mapped:69654 shmem:130 pagetables:1732 bounce:0 [ 2610.831932] free:3258 free_pcp:238 free_cma:0 [ 2610.835466] Node 0 active_anon:25188kB inactive_anon:269320kB active_file:0kB inactive_file:24kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:278616kB dirty:0kB writeback:0kB shmem:520kB writeback_tmp:0kB kernel_stack:4352kB all_unreclaimable? yes [ 2610.838142] Node 0 DMA free:6512kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2610.841101] lowmem_reserve[]: 0 1616 1616 1616 [ 2610.841698] Node 0 DMA32 free:6520kB min:9212kB low:10864kB high:12516kB reserved_highatomic:0KB active_anon:25188kB inactive_anon:269320kB active_file:20kB inactive_file:84kB unevictable:0kB writepending:0kB present:2080640kB managed:1660448kB mlocked:0kB pagetables:6928kB bounce:0kB free_pcp:952kB local_pcp:392kB free_cma:0kB [ 2610.845097] lowmem_reserve[]: 0 0 0 0 [ 2610.845561] Node 0 DMA: 0*4kB 0*8kB 1*16kB (U) 1*32kB (U) 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 1*4096kB (M) = 6512kB [ 2610.847170] Node 0 DMA32: 1010*4kB (UME) 139*8kB (M) 48*16kB (UM) 16*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6432kB [ 2610.848933] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2610.849915] 144 total pagecache pages [ 2610.850366] 0 pages in swap cache [ 2610.850758] Swap cache stats: add 0, delete 0, find 0/0 [ 2610.851376] Free swap = 0kB [ 2610.851717] Total swap = 0kB [ 2610.852061] 524158 pages RAM [ 2610.852402] 0 pages HighMem/MovableOnly [ 2610.852827] 105069 pages reserved [ 2610.853344] Unreclaimable slab info: [ 2610.854122] Name Used Total [ 2610.854783] pid_3 3KB 3KB [ 2610.855403] pid_2 67KB 71KB [ 2610.856021] IEEE-802.15.4-MAC 63KB 63KB [ 2610.856630] IEEE-802.15.4-RAW 63KB 63KB [ 2610.857240] p9_req_t 8KB 8KB [ 2610.857972] ip6-frags 15KB 15KB [ 2610.858596] fib6_nodes 28KB 28KB [ 2610.859212] ip6_dst_cache 52KB 52KB [ 2610.859812] PINGv6 63KB 63KB [ 2610.860399] RAWv6 283KB 283KB [ 2610.861016] UDPLITEv6 62KB 62KB [ 2610.861624] UDPv6 62KB 62KB [ 2610.862257] tw_sock_TCPv6 15KB 15KB [ 2610.862860] TCPv6 62KB 62KB [ 2610.863481] nf_conntrack 7KB 7KB [ 2610.864105] scsi_sense_cache 8KB 8KB [ 2610.864705] sd_ext_cdb 3KB 3KB [ 2610.865334] virtio_scsi_cmd 16KB 16KB [ 2610.865948] sgpool-128 148KB 148KB [ 2610.866569] sgpool-64 63KB 63KB [ 2610.867156] sgpool-32 110KB 189KB [ 2610.867757] sgpool-16 60KB 60KB [ 2610.868344] sgpool-8 71KB 71KB [ 2610.868946] io_kiocb 111KB 123KB [ 2610.869568] mqueue_inode_cache 62KB 62KB [ 2610.870194] nfs_commit_data 15KB 15KB [ 2610.870795] nfs_write_data 47KB 47KB [ 2610.871416] jbd2_inode 11KB 11KB [ 2610.872031] ext4_system_zone 7KB 7KB [ 2610.872629] ext4_io_end_vec 7KB 7KB [ 2610.873378] ext4_bio_post_read_ctx 15KB 15KB [ 2610.874010] kioctx 31KB 31KB [ 2610.874612] aio_kiocb 11KB 11KB [ 2610.875208] dio 15KB 15KB [ 2610.875810] bio-2 4KB 4KB [ 2610.876398] fasync_cache 7KB 7KB [ 2610.877015] pid_namespace 7KB 7KB [ 2610.877622] posix_timers_cache 15KB 15KB [ 2610.878253] rpc_buffers 31KB 31KB [ 2610.878853] rpc_tasks 3KB 3KB [ 2610.879476] UNIX 330KB 384KB [ 2610.880094] ip4-frags 7KB 7KB [ 2610.880696] UDP-Lite 63KB 63KB [ 2610.881290] tcp_bind_bucket 8KB 8KB [ 2610.881892] inet_peer_cache 4KB 4KB [ 2610.882510] xfrm_state 32KB 32KB [ 2610.883132] ip_fib_trie 8KB 8KB [ 2610.883735] ip_fib_alias 15KB 15KB [ 2610.884362] ip_dst_cache 69KB 100KB [ 2610.884983] PING 62KB 62KB [ 2610.885559] RAW 62KB 62KB [ 2610.886174] UDP 315KB 315KB [ 2610.886776] request_sock_TCP 15KB 15KB [ 2610.887398] TCP 60KB 60KB [ 2610.888032] hugetlbfs_inode_cache 30KB 30KB [ 2610.888794] bio-1 11KB 11KB [ 2610.889421] eventpoll_pwq 27KB 27KB [ 2610.890037] eventpoll_epi 59KB 59KB [ 2610.890638] inotify_inode_mark 101KB 101KB [ 2610.891245] request_queue 60KB 60KB [ 2610.891845] blkdev_ioc 18KB 18KB [ 2610.892468] bio-0 154KB 180KB [ 2610.893086] biovec-max 1785KB 1933KB [ 2610.893699] biovec-64 157KB 157KB [ 2610.894315] biovec-16 37KB 37KB [ 2610.894888] user_namespace 15KB 15KB [ 2610.895506] uid_cache 8KB 8KB [ 2610.896096] dmaengine-unmap-2 4KB 4KB [ 2610.896700] audit_buffer 7KB 7KB [ 2610.897295] skbuff_fclone_cache 120KB 120KB [ 2610.897894] skbuff_head_cache 752KB 873KB [ 2610.898481] file_lock_cache 55KB 55KB [ 2610.899069] file_lock_ctx 7KB 7KB [ 2610.899640] fsnotify_mark_connector 28KB 28KB [ 2610.901058] net_namespace 143KB 143KB [ 2610.901640] task_delay_info 111KB 111KB [ 2610.902312] taskstats 69KB 69KB [ 2610.902884] proc_dir_entry 378KB 378KB [ 2610.903512] pde_opener 31KB 31KB [ 2610.904103] seq_file 34KB 52KB [ 2610.904794] sigqueue 141KB 141KB [ 2610.905394] shmem_inode_cache 1282KB 1289KB [ 2610.905966] kernfs_iattrs_cache 227KB 227KB [ 2610.906567] kernfs_node_cache 5511KB 5511KB [ 2610.907151] mnt_cache 252KB 252KB [ 2610.907750] filp 1290KB 1882KB [ 2610.908363] names_cache 7450KB 9103KB [ 2610.908933] hashtab_node 278KB 278KB [ 2610.909522] ebitmap_node 1149KB 1149KB [ 2610.910108] avtab_node 4976KB 4976KB [ 2610.910680] avc_node 35KB 35KB [ 2610.911277] lsm_inode_cache 3173KB 3281KB [ 2610.911849] lsm_file_cache 121KB 184KB [ 2610.912434] key_jar 47KB 47KB [ 2610.913023] uts_namespace 15KB 15KB [ 2610.913597] nsproxy 7KB 7KB [ 2610.914210] vm_area_struct 977KB 1196KB [ 2610.914780] fs_cache 58KB 72KB [ 2610.915365] files_cache 255KB 255KB [ 2610.915936] signal_cache 354KB 524KB [ 2610.916523] sighand_cache 328KB 390KB [ 2610.917113] task_struct 1168KB 1522KB [ 2610.917692] cred_jar 114KB 176KB [ 2610.918283] anon_vma_chain 249KB 311KB [ 2610.918855] anon_vma 273KB 294KB [ 2610.919441] pid 48KB 60KB [ 2610.920152] Acpi-Operand 67KB 99KB [ 2610.920720] Acpi-ParseExt 31KB 31KB [ 2610.921314] Acpi-Parse 134KB 150KB [ 2610.921884] Acpi-State 141KB 157KB [ 2610.922476] Acpi-Namespace 24KB 24KB [ 2610.923107] numa_policy 7KB 7KB [ 2610.923678] trace_event_file 176KB 176KB [ 2610.924297] ftrace_event_field 280KB 280KB [ 2610.924878] pool_workqueue 40KB 40KB [ 2610.925473] task_group 16KB 16KB [ 2610.926059] mm_struct 245KB 346KB [ 2610.926629] vmap_area 159KB 200KB [ 2610.927216] page->ptl 225KB 271KB [ 2610.927787] kmemleak_scan_area 135KB 175KB [ 2610.928382] kmemleak_object 733727KB 733727KB [ 2610.928965] kmalloc-8k 4688KB 4800KB [ 2610.929573] kmalloc-4k 6424KB 7616KB [ 2610.930167] kmalloc-2k 4200KB 4640KB [ 2610.930750] kmalloc-1k 2290KB 3520KB [ 2610.931338] kmalloc-512 25600KB 25600KB [ 2610.931911] kmalloc-256 1189KB 1232KB [ 2610.932508] kmalloc-192 1008KB 1176KB [ 2610.933110] kmalloc-128 486KB 592KB [ 2610.933751] kmalloc-96 422KB 764KB [ 2610.934360] kmalloc-64 1037KB 1300KB [ 2610.934929] kmalloc-32 86848KB 86848KB [ 2610.935607] kmalloc-16 349KB 356KB [ 2610.936196] kmalloc-8 311KB 314KB [ 2610.936765] kmem_cache_node 47KB 47KB [ 2610.937356] kmem_cache 78KB 78KB [ 2610.937923] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/system.slice/systemd-journald.service,task=systemd-journal,pid=103,uid=0 [ 2610.940383] Out of memory (oom_kill_allocating_task): Killed process 103 (systemd-journal) total-vm:40132kB, anon-rss:884kB, file-rss:0kB, shmem-rss:4kB, UID:0 pgtables:116kB oom_score_adj:-250 [ 2611.949719] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2611.950795] CPU: 0 PID: 275 Comm: syz-fuzzer Not tainted 5.10.244 #1 [ 2611.951510] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2611.952441] Call Trace: [ 2611.952732] dump_stack+0x107/0x167 [ 2611.953124] dump_header+0x107/0x689 [ 2611.953552] oom_kill_process.cold+0x10/0x15 [ 2611.954027] out_of_memory+0x1149/0x1440 [ 2611.954471] ? oom_killer_disable+0x280/0x280 [ 2611.954950] ? mutex_trylock+0x237/0x2b0 [ 2611.955383] ? __alloc_pages_slowpath.constprop.0+0xa8b/0x2310 [ 2611.956016] __alloc_pages_slowpath.constprop.0+0x1c57/0x2310 [ 2611.956647] ? lock_acquire+0x107/0x470 [ 2611.957076] ? warn_alloc+0x190/0x190 [ 2611.957530] __alloc_pages_nodemask+0x51d/0x600 [ 2611.958030] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 2611.958713] ? find_get_entry+0x2c8/0x740 [ 2611.959164] alloc_pages_current+0x187/0x280 [ 2611.959633] __page_cache_alloc+0x2d2/0x360 [ 2611.960098] pagecache_get_page+0x2c7/0xc80 [ 2611.960561] filemap_fault+0x177d/0x2210 [ 2611.961001] ? read_cache_page_gfp+0x30/0x30 [ 2611.961478] ? replace_page_cache_page+0x1200/0x1200 [ 2611.962019] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 2611.962581] ext4_filemap_fault+0x87/0xc0 [ 2611.963060] __do_fault+0x113/0x410 [ 2611.963454] handle_mm_fault+0x1e53/0x3500 [ 2611.963935] ? find_held_lock+0x2c/0x110 [ 2611.964372] ? __pmd_alloc+0x630/0x630 [ 2611.964814] ? vmacache_find+0x55/0x2a0 [ 2611.965252] do_user_addr_fault+0x56e/0xc60 [ 2611.965719] exc_page_fault+0xa2/0x1a0 [ 2611.966135] ? asm_exc_page_fault+0x8/0x30 [ 2611.966586] asm_exc_page_fault+0x1e/0x30 [ 2611.967049] RIP: 0033:0x4521da [ 2611.967394] Code: Unable to access opcode bytes at RIP 0x4521b0. [ 2611.968077] RSP: 002b:000000c00103d8a0 EFLAGS: 00010216 [ 2611.968645] RAX: 0000000001240aa0 RBX: 0000000000ec37b8 RCX: 0000000001240aa0 [ 2611.969414] RDX: 0000000000000009 RSI: 00000000008a7970 RDI: 000000c00103dac0 [ 2611.970221] RBP: 000000c00103d8b0 R08: 0000000000000a33 R09: 00007ffd77775080 [ 2611.970981] R10: 00007ffd77775090 R11: 00000000004b901c R12: 000000c00ceb1b00 [ 2611.971737] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 2611.972557] hpet: Lost 1 RTC interrupts [ 2611.973104] Mem-Info: [ 2611.973387] active_anon:6296 inactive_anon:67110 isolated_anon:0 [ 2611.973387] active_file:12 inactive_file:0 isolated_file:0 [ 2611.973387] unevictable:0 dirty:0 writeback:0 [ 2611.973387] slab_reclaimable:9025 slab_unreclaimable:240770 [ 2611.973387] mapped:69633 shmem:130 pagetables:1706 bounce:0 [ 2611.973387] free:2966 free_pcp:66 free_cma:0 [ 2611.976716] Node 0 active_anon:25184kB inactive_anon:268440kB active_file:48kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:278532kB dirty:0kB writeback:0kB shmem:520kB writeback_tmp:0kB kernel_stack:4320kB all_unreclaimable? yes [ 2611.979143] Node 0 DMA free:6512kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2611.981898] lowmem_reserve[]: 0 1616 1616 1616 [ 2611.982538] Node 0 DMA32 free:5352kB min:9212kB low:10864kB high:12516kB reserved_highatomic:0KB active_anon:25184kB inactive_anon:268440kB active_file:0kB inactive_file:12kB unevictable:0kB writepending:0kB present:2080640kB managed:1660448kB mlocked:0kB pagetables:6824kB bounce:0kB free_pcp:264kB local_pcp:252kB free_cma:0kB [ 2611.985568] lowmem_reserve[]: 0 0 0 0 [ 2611.986008] Node 0 DMA: 0*4kB 0*8kB 1*16kB (U) 1*32kB (U) 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 1*4096kB (M) = 6512kB [ 2611.987442] Node 0 DMA32: 1162*4kB (UME) 62*8kB (UME) 10*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5304kB [ 2611.988855] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2611.989763] 154 total pagecache pages [ 2611.990180] 0 pages in swap cache [ 2611.990547] Swap cache stats: add 0, delete 0, find 0/0 [ 2611.991159] Free swap = 0kB [ 2611.991481] Total swap = 0kB [ 2611.991820] 524158 pages RAM [ 2611.992156] 0 pages HighMem/MovableOnly [ 2611.992602] 105069 pages reserved [ 2611.992981] Unreclaimable slab info: [ 2611.993401] Name Used Total [ 2611.994000] pid_3 3KB 3KB [ 2611.994563] pid_2 67KB 71KB [ 2611.995182] IEEE-802.15.4-MAC 63KB 63KB [ 2611.995746] IEEE-802.15.4-RAW 63KB 63KB [ 2611.996360] p9_req_t 8KB 8KB [ 2611.996927] ip6-frags 15KB 15KB [ 2611.997547] fib6_nodes 28KB 28KB [ 2611.998291] ip6_dst_cache 52KB 52KB [ 2611.998891] PINGv6 63KB 63KB [ 2611.999504] RAWv6 283KB 283KB [ 2612.000116] UDPLITEv6 62KB 62KB [ 2612.000712] UDPv6 62KB 62KB [ 2612.001334] tw_sock_TCPv6 15KB 15KB [ 2612.001934] TCPv6 62KB 62KB [ 2612.002518] nf_conntrack 7KB 7KB [ 2612.003133] scsi_sense_cache 8KB 8KB [ 2612.003698] sd_ext_cdb 3KB 3KB [ 2612.004310] virtio_scsi_cmd 16KB 16KB [ 2612.004880] sgpool-128 148KB 148KB [ 2612.005496] sgpool-64 63KB 63KB [ 2612.006077] sgpool-32 204KB 204KB [ 2612.006671] sgpool-16 60KB 60KB [ 2612.007250] sgpool-8 71KB 71KB [ 2612.007846] io_kiocb 111KB 123KB [ 2612.008457] mqueue_inode_cache 62KB 62KB [ 2612.009078] nfs_commit_data 15KB 15KB [ 2612.009645] nfs_write_data 47KB 47KB [ 2612.010258] jbd2_inode 11KB 11KB [ 2612.010822] ext4_system_zone 7KB 7KB [ 2612.011444] ext4_io_end_vec 7KB 7KB [ 2612.012024] ext4_bio_post_read_ctx 15KB 15KB [ 2612.012665] kioctx 31KB 31KB [ 2612.013253] aio_kiocb 11KB 11KB [ 2612.013996] dio 15KB 15KB [ 2612.014566] bio-2 4KB 4KB [ 2612.015177] fasync_cache 7KB 7KB [ 2612.015741] pid_namespace 7KB 7KB [ 2612.016357] posix_timers_cache 15KB 15KB [ 2612.016930] rpc_buffers 31KB 31KB [ 2612.017549] rpc_tasks 3KB 3KB [ 2612.018128] UNIX 330KB 384KB [ 2612.018691] ip4-frags 7KB 7KB [ 2612.019299] UDP-Lite 63KB 63KB [ 2612.019863] tcp_bind_bucket 8KB 8KB [ 2612.020439] inet_peer_cache 4KB 4KB [ 2612.021019] xfrm_state 32KB 32KB [ 2612.021623] ip_fib_trie 8KB 8KB [ 2612.022232] ip_fib_alias 15KB 15KB [ 2612.022829] ip_dst_cache 69KB 100KB [ 2612.023439] PING 62KB 62KB [ 2612.024048] RAW 62KB 62KB [ 2612.024650] UDP 315KB 315KB [ 2612.025267] request_sock_TCP 15KB 15KB [ 2612.025866] TCP 60KB 60KB [ 2612.026480] hugetlbfs_inode_cache 30KB 30KB [ 2612.027131] bio-1 11KB 11KB [ 2612.027702] eventpoll_pwq 27KB 27KB [ 2612.028315] eventpoll_epi 59KB 59KB [ 2612.028881] inotify_inode_mark 101KB 101KB [ 2612.029636] request_queue 60KB 60KB [ 2612.030220] blkdev_ioc 18KB 18KB [ 2612.030821] bio-0 173KB 180KB [ 2612.031403] biovec-max 1160KB 1309KB [ 2612.032018] biovec-64 220KB 220KB [ 2612.032583] biovec-16 37KB 37KB [ 2612.033168] user_namespace 15KB 15KB [ 2612.033732] uid_cache 8KB 8KB [ 2612.034312] dmaengine-unmap-2 4KB 4KB [ 2612.034875] audit_buffer 7KB 7KB [ 2612.035456] skbuff_fclone_cache 120KB 120KB [ 2612.036056] skbuff_head_cache 829KB 873KB [ 2612.036626] file_lock_cache 55KB 55KB [ 2612.037217] file_lock_ctx 7KB 7KB [ 2612.037780] fsnotify_mark_connector 28KB 28KB [ 2612.038411] net_namespace 143KB 143KB [ 2612.038988] task_delay_info 111KB 111KB [ 2612.039551] taskstats 69KB 69KB [ 2612.040132] proc_dir_entry 378KB 378KB [ 2612.040693] pde_opener 31KB 31KB [ 2612.041278] seq_file 34KB 52KB [ 2612.041840] sigqueue 141KB 141KB [ 2612.042419] shmem_inode_cache 1282KB 1289KB [ 2612.042997] kernfs_iattrs_cache 227KB 227KB [ 2612.043583] kernfs_node_cache 5511KB 5511KB [ 2612.044162] mnt_cache 252KB 252KB [ 2612.044742] filp 1209KB 1837KB [ 2612.045466] names_cache 6999KB 8865KB [ 2612.046047] hashtab_node 278KB 278KB [ 2612.046615] ebitmap_node 1149KB 1149KB [ 2612.047199] avtab_node 4976KB 4976KB [ 2612.047770] avc_node 35KB 35KB [ 2612.048355] lsm_inode_cache 3173KB 3281KB [ 2612.048918] lsm_file_cache 121KB 184KB [ 2612.049502] key_jar 47KB 47KB [ 2612.050081] uts_namespace 15KB 15KB [ 2612.050644] nsproxy 7KB 7KB [ 2612.051235] vm_area_struct 977KB 1196KB [ 2612.051798] fs_cache 58KB 72KB [ 2612.052381] files_cache 255KB 255KB [ 2612.052947] signal_cache 354KB 524KB [ 2612.053553] sighand_cache 328KB 390KB [ 2612.054138] task_struct 1168KB 1522KB [ 2612.054702] cred_jar 113KB 176KB [ 2612.055283] anon_vma_chain 249KB 311KB [ 2612.055851] anon_vma 273KB 294KB [ 2612.056433] pid 48KB 60KB [ 2612.057013] Acpi-Operand 67KB 99KB [ 2612.057585] Acpi-ParseExt 31KB 31KB [ 2612.058164] Acpi-Parse 134KB 150KB [ 2612.058726] Acpi-State 141KB 157KB [ 2612.059304] Acpi-Namespace 24KB 24KB [ 2612.059867] numa_policy 7KB 7KB [ 2612.060445] trace_event_file 176KB 176KB [ 2612.061153] ftrace_event_field 280KB 280KB [ 2612.061726] pool_workqueue 40KB 40KB [ 2612.062305] task_group 16KB 16KB [ 2612.062873] mm_struct 245KB 346KB [ 2612.063458] vmap_area 159KB 200KB [ 2612.064036] page->ptl 225KB 271KB [ 2612.064600] kmemleak_scan_area 135KB 175KB [ 2612.065192] kmemleak_object 736703KB 736703KB [ 2612.065766] kmalloc-8k 4688KB 4800KB [ 2612.066351] kmalloc-4k 6360KB 7616KB [ 2612.066918] kmalloc-2k 4200KB 4640KB [ 2612.067502] kmalloc-1k 2290KB 3520KB [ 2612.068079] kmalloc-512 25920KB 25920KB [ 2612.068644] kmalloc-256 1189KB 1232KB [ 2612.069235] kmalloc-192 964KB 1140KB [ 2612.069809] kmalloc-128 486KB 592KB [ 2612.070398] kmalloc-96 437KB 760KB [ 2612.071024] kmalloc-64 1057KB 1300KB [ 2612.071588] kmalloc-32 87288KB 87288KB [ 2612.072201] kmalloc-16 349KB 356KB [ 2612.072768] kmalloc-8 311KB 314KB [ 2612.073388] kmem_cache_node 47KB 47KB [ 2612.073952] kmem_cache 78KB 78KB [ 2612.074574] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/system.slice/ssh.service,task=syz-fuzzer,pid=275,uid=0 [ 2612.076851] Out of memory (oom_kill_allocating_task): Killed process 254 (syz-fuzzer) total-vm:1242752kB, anon-rss:257852kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:952kB oom_score_adj:0 [ 2612.292075] systemd[1]: systemd-journald.service: Main process exited, code=killed, status=9/KILL [ 2612.294679] systemd[1]: systemd-journald.service: Failed with result 'oom-kill'. [ 2612.320406] systemd[1]: systemd-journald.service: Consumed 20.298s CPU time. [ 2612.354137] systemd[1]: systemd-journald.service: Scheduled restart job, restart counter is at 1. [ 2612.486619] oom_reaper: reaped process 12764 (syz-executor.6), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 2612.502080] systemd[1]: Stopping Flush Journal to Persistent Storage... [ 2612.591734] systemd[1]: Starting Load/Save RF Kill Switch Status... [ 2612.627796] systemd[1]: ssh.service: Failed with result 'oom-kill'. [ 2612.629172] systemd[1]: ssh.service: Unit process 248 (sshd) remains running after unit stopped. [ 2612.652623] systemd[1]: ssh.service: Consumed 37min 59.817s CPU time. [ 2612.754184] systemd[1]: ssh.service: Scheduled restart job, restart counter is at 1. [ 2612.756727] systemd[1]: Stopped OpenBSD Secure Shell server. [ 2612.758535] systemd[1]: ssh.service: Consumed 37min 59.822s CPU time. [ 2612.766162] systemd[1]: ssh.service: Found left-over process 248 (sshd) in control group while starting unit. Ignoring. [ 2612.769080] systemd[1]: This usually indicates unclean termination of a previous run, or service implementation deficiencies. [ 2612.795752] systemd[1]: Starting OpenBSD Secure Shell server... [ 2612.853704] systemd[1]: Started Load/Save RF Kill Switch Status. [ 2613.049660] systemd[1]: systemd-journal-flush.service: Succeeded. [ 2613.066280] systemd[1]: Stopped Flush Journal to Persistent Storage. [ 2613.070235] systemd[1]: Stopped Journal Service. [ 2613.073961] systemd[1]: systemd-journald.service: Consumed 20.298s CPU time. [ 2613.120632] systemd[1]: Starting Journal Service... [ 2613.240140] systemd[1]: ssh.service: Found left-over process 248 (sshd) in control group while starting unit. Ignoring. [ 2613.241393] systemd[1]: This usually indicates unclean termination of a previous run, or service implementation deficiencies. [ 2613.313527] systemd[1]: Started OpenBSD Secure Shell server. [ 2613.360574] systemd-journald[12823]: File /var/log/journal/7e681e5076844de4a5cfa8606a84b008/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 2613.725940] systemd[1]: Started Journal Service. [ 2613.800696] systemd-journald[12823]: Received client request to flush runtime journal. VM DIAGNOSIS: 13:57:09 Registers: info registers vcpu 0 RAX=0000000000040000 RBX=0000000000000001 RCX=ffffc90003a10000 RDX=ffff8880495b9a40 RSI=ffffffff81415379 RDI=0000000000000001 RBP=ffffffffa0008000 RSP=ffff88804d0d7590 R8 =0000000000000000 R9 =ffffffff868706a7 R10=0000000000000000 R11=0000000000000001 R12=0000000000000000 R13=dffffc0000000000 R14=ffffffff85036f68 R15=0000000000000020 RIP=ffffffff8140d23d RFL=00000286 [--S--P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f7a69eec700 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=00007fbe563eaa50 CR3=0000000020088000 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=ffffffff00ffffffffffffffffffffff XMM01=707465675f6c697475646f6d6d61705f XMM02=ff000000000000ff0000000000ff0000 XMM03=66207463656e6e6f6373696420646576 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=0d0c0f0e09080b0a0504070601000302 XMM07=00000000000000000000000000000000 XMM08=000a0d732a2e25006c61746166003367 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000080000000 RBX=ffff88800f51caa0 RCX=ffffffff8147414d RDX=ffff888000000000 RSI=ffffffff812eb49d RDI=ffff88800f51caa0 RBP=000000000003c000 RSP=ffff888051007920 R8 =0000000000000001 R9 =ffff88800f51cab3 R10=0000000000000000 R11=0000000000000001 R12=ffffffff816f87e0 R13=ffff888014e803a0 R14=ffff888008041b40 R15=ffff888014e803a0 RIP=ffffffff816cd9b1 RFL=00000006 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 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=00007fbe563ef750 CR3=000000000b3e2000 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=ffffffff00ffffffffffffffffffffff XMM01=707465675f6c697475646f6d6d61705f XMM02=ff000000000000ff0000000000ff0000 XMM03=66207463656e6e6f6373696420646576 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=0d0c0f0e09080b0a0504070601000302 XMM07=00000000000000000000000000000000 XMM08=000a0d732a2e25006c61746166003367 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000