./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor998122547

<...>
Warning: Permanently added '10.128.1.72' (ED25519) to the list of known hosts.
execve("./syz-executor998122547", ["./syz-executor998122547"], 0x7fff83c6cbe0 /* 10 vars */) = 0
brk(NULL)                               = 0x555557043000
brk(0x555557043d00)                     = 0x555557043d00
arch_prctl(ARCH_SET_FS, 0x555557043380) = 0
set_tid_address(0x555557043650)         = 5031
set_robust_list(0x555557043660, 24)     = 0
rseq(0x555557043ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor998122547", 4096) = 27
getrandom("\x60\xa7\x24\x98\x3b\x13\xfd\xeb", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x555557043d00
brk(0x555557064d00)                     = 0x555557064d00
brk(0x555557065000)                     = 0x555557065000
mprotect(0x7f4c51a31000, 16384, PROT_READ) = 0
mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000
mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000
mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000
openat(AT_FDCWD, "/sys/kernel/debug/failslab/ignore-gfp-wait", O_WRONLY|O_CLOEXEC) = 3
write(3, "N", 1)                        = 1
close(3)                                = 0
openat(AT_FDCWD, "/sys/kernel/debug/fail_futex/ignore-private", O_WRONLY|O_CLOEXEC) = 3
write(3, "N", 1)                        = 1
close(3)                                = 0
openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/ignore-gfp-highmem", O_WRONLY|O_CLOEXEC) = 3
write(3, "N", 1)                        = 1
close(3)                                = 0
openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/ignore-gfp-wait", O_WRONLY|O_CLOEXEC) = 3
write(3, "N", 1)                        = 1
close(3)                                = 0
openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/min-order", O_WRONLY|O_CLOEXEC) = 3
write(3, "0", 1)                        = 1
close(3)                                = 0
memfd_create("syzkaller", 0)            = 3
mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f4c49562000
write(3, "\xeb\x52\x90\x4e\x54\x46\x53\x20\x20\x20\x20\x00\x08\x01\x00\x00\x00\x00\x00\x00\x00\xf8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x80\x00\x80\x00\xff\x03\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00\xff\x01\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x02\x00\x00\x00\xbb\x02\x87\x1c\xc7\xbb\xb3\x5e\x00\x00\x00\x00\x0e\x1f\xbe\x71\x7c\xac\x22\xc0\x74\x0b\x56\xb4\x0e\xbb\x07\x00"..., 2097152) = 2097152
munmap(0x7f4c49562000, 2097152)         = 0
openat(AT_FDCWD, "/dev/loop0", O_RDWR)  = 4
[   76.928283][ T5031] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=5031 'syz-executor998'
ioctl(4, LOOP_SET_FD, 3)                = 0
close(3)                                = 0
mkdir("./file0", 0777)                  = 0
mount("/dev/loop0", "./file0", "ntfs3", MS_NOEXEC|MS_SYNCHRONOUS|MS_REC|MS_STRICTATIME, "") = 0
openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY) = 3
chdir("./file0")                        = 0
ioctl(4, LOOP_CLR_FD)                   = 0
close(4)                                = 0
open("./bus", O_RDWR|O_CREAT|O_NOCTTY|O_SYNC|O_NOATIME|FASYNC, 000) = 4
open("./bus", O_RDWR|O_CREAT|O_SYNC|O_NOATIME|FASYNC, 000) = 5
ftruncate(5, 33587195)                  = 0
openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 6
[   76.973553][ T5031] loop0: detected capacity change from 0 to 4096
[   76.987209][ T5031] ntfs3: loop0: Different NTFS sector size (2048) and media sector size (512).
[   77.006370][ T5031] ntfs3: loop0: Mark volume as dirty due to NTFS errors
write(6, "38", 2)                       = 2
[   77.060071][ T5031] FAULT_INJECTION: forcing a failure.
[   77.060071][ T5031] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[   77.074518][ T5031] CPU: 0 PID: 5031 Comm: syz-executor998 Not tainted 6.5.0-rc1-next-20230714-syzkaller #0
[   77.084924][ T5031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023
[   77.095023][ T5031] Call Trace:
[   77.098316][ T5031]  <TASK>
[   77.101254][ T5031]  dump_stack_lvl+0x125/0x1b0
[   77.105972][ T5031]  should_fail_ex+0x496/0x5b0
[   77.110681][ T5031]  __should_fail_alloc_page+0xe7/0x130
[   77.116162][ T5031]  prepare_alloc_pages.constprop.0+0x16f/0x550
[   77.122353][ T5031]  __alloc_pages+0x14e/0x4a0
[   77.126973][ T5031]  ? __alloc_pages_slowpath.constprop.0+0x2360/0x2360
[   77.133777][ T5031]  ? xas_descend+0x13d/0x480
[   77.138402][ T5031]  alloc_pages+0x1a9/0x270
[   77.142840][ T5031]  folio_alloc+0x1e/0x60
[   77.147106][ T5031]  filemap_alloc_folio+0x3bb/0x490
[   77.152251][ T5031]  ? folio_wake_bit+0x270/0x270
[   77.157226][ T5031]  __filemap_get_folio+0x288/0x990
[   77.162355][ T5031]  ? kasan_set_track+0x25/0x30
[   77.167152][ T5031]  pagecache_get_page+0x2c/0x270
[   77.172121][ T5031]  ni_readpage_cmpr+0x24e/0xc80
[   77.177012][ T5031]  ? ntfs_resident_writepage+0x1e0/0x1e0
[   77.182666][ T5031]  ntfs_read_folio+0x107/0x1e0
[   77.187451][ T5031]  ? ntfs_resident_writepage+0x1e0/0x1e0
[   77.193098][ T5031]  filemap_read_folio+0xe5/0x2b0
[   77.198067][ T5031]  ? __folio_lock_killable+0x20/0x20
[   77.203376][ T5031]  filemap_get_pages+0xdd7/0x1820
[   77.208448][ T5031]  ? filemap_add_folio+0x1e0/0x1e0
[   77.213596][ T5031]  ? reacquire_held_locks+0x4b0/0x4b0
[   77.218994][ T5031]  ? preempt_count_sub+0x150/0x150
[   77.224143][ T5031]  filemap_splice_read+0x3d0/0x9f0
[   77.229287][ T5031]  ? aa_file_perm+0x5a0/0x11d0
[   77.234091][ T5031]  ? splice_folio_into_pipe+0x5f0/0x5f0
[   77.239655][ T5031]  ? aa_path_link+0x300/0x300
[   77.244379][ T5031]  ? fsnotify_perm.part.0+0x268/0x630
[   77.249790][ T5031]  ? apparmor_file_permission+0x21f/0x4f0
[   77.255546][ T5031]  ntfs_file_splice_read+0x10d/0x190
[   77.260872][ T5031]  ? ntfs_fiemap+0x110/0x110
[   77.265476][ T5031]  vfs_splice_read+0x2c8/0x3b0
[   77.270291][ T5031]  splice_direct_to_actor+0x2a5/0xa30
[   77.275713][ T5031]  ? folio_flags.constprop.0+0x150/0x150
[   77.281427][ T5031]  ? vfs_splice_read+0x3b0/0x3b0
[   77.286430][ T5031]  ? bpf_lsm_file_permission+0x9/0x10
[   77.291825][ T5031]  ? security_file_permission+0x94/0x100
[   77.297519][ T5031]  do_splice_direct+0x1af/0x280
[   77.302414][ T5031]  ? splice_direct_to_actor+0xa30/0xa30
[   77.308084][ T5031]  ? propagate_umount+0x1af0/0x1af0
[   77.313332][ T5031]  do_sendfile+0xb88/0x1390
[   77.317872][ T5031]  ? vfs_iocb_iter_write+0x4c0/0x4c0
[   77.323188][ T5031]  ? ptrace_notify+0xf4/0x130
[   77.327883][ T5031]  ? reacquire_held_locks+0x4b0/0x4b0
[   77.333284][ T5031]  __x64_sys_sendfile64+0x1d6/0x220
[   77.338502][ T5031]  ? __ia32_sys_sendfile+0x220/0x220
[   77.343799][ T5031]  ? lockdep_hardirqs_on+0x7d/0x100
[   77.349024][ T5031]  ? _raw_spin_unlock_irq+0x2e/0x50
[   77.354240][ T5031]  ? ptrace_notify+0xf4/0x130
[   77.358938][ T5031]  do_syscall_64+0x38/0xb0
[   77.363375][ T5031]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   77.369373][ T5031] RIP: 0033:0x7f4c5199fab9
[   77.373797][ T5031] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[   77.393507][ T5031] RSP: 002b:00007ffdaeebd8f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[   77.401953][ T5031] RAX: ffffffffffffffda RBX: 00007ffdaeebd900 RCX: 00007f4c5199fab9
[   77.409942][ T5031] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004
[   77.418792][ T5031] RBP: 0000000000000002 R08: 00007ffdaeebd696 R09: 00007f4c51003833
[   77.426777][ T5031] R10: 0001000000201005 R11: 0000000000000246 R12: 0000000000000001
[   77.434772][ T5031] R13: 00007ffdaeebdad8 R14: 0000000000000001 R15: 0000000000000001
[   77.442775][ T5031]  </TASK>
[   77.446341][ T5031] general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN
[   77.458134][ T5031] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f]
[   77.466565][ T5031] CPU: 1 PID: 5031 Comm: syz-executor998 Not tainted 6.5.0-rc1-next-20230714-syzkaller #0
[   77.476474][ T5031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023
[   77.486543][ T5031] RIP: 0010:unlock_page+0x25/0x130
[   77.491698][ T5031] Code: 00 eb b9 66 90 f3 0f 1e fa 41 54 55 53 48 89 fb e8 a0 be cf ff 48 8d 7b 08 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 e4 00 00 00 4c 8b 63 08 31 ff 4c 89 e5 83 e5 01
[   77.511329][ T5031] RSP: 0018:ffffc90003acf670 EFLAGS: 00010202
[   77.517427][ T5031] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000
[   77.525433][ T5031] RDX: 0000000000000001 RSI: ffffffff81b6e700 RDI: 0000000000000008
[   77.536030][ T5031] RBP: 0000000000000001 R08: 0000000000000004 R09: 0000000000000000
[   77.544027][ T5031] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000
[   77.552021][ T5031] R13: ffff8880292fc408 R14: ffffea0001f233c0 R15: 0000000000000000
[   77.560010][ T5031] FS:  0000555557043380(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
[   77.568964][ T5031] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   77.575573][ T5031] CR2: 00005623fed6ebd0 CR3: 0000000021d23000 CR4: 00000000003506e0
[   77.583581][ T5031] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   77.591580][ T5031] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   77.599573][ T5031] Call Trace:
[   77.602863][ T5031]  <TASK>
[   77.605808][ T5031]  ? die_addr+0x3b/0xa0
[   77.609992][ T5031]  ? exc_general_protection+0x154/0x230
[   77.615575][ T5031]  ? asm_exc_general_protection+0x26/0x30
[   77.621325][ T5031]  ? unlock_page+0x10/0x130
[   77.625863][ T5031]  ? unlock_page+0x25/0x130
[   77.630426][ T5031]  ni_readpage_cmpr+0x334/0xc80
[   77.635332][ T5031]  ? ntfs_resident_writepage+0x1e0/0x1e0
[   77.640989][ T5031]  ntfs_read_folio+0x107/0x1e0
[   77.645780][ T5031]  ? ntfs_resident_writepage+0x1e0/0x1e0
[   77.651434][ T5031]  filemap_read_folio+0xe5/0x2b0
[   77.656399][ T5031]  ? __folio_lock_killable+0x20/0x20
[   77.661711][ T5031]  filemap_get_pages+0xdd7/0x1820
[   77.666762][ T5031]  ? filemap_add_folio+0x1e0/0x1e0
[   77.671897][ T5031]  ? reacquire_held_locks+0x4b0/0x4b0
[   77.677305][ T5031]  ? preempt_count_sub+0x150/0x150
[   77.682456][ T5031]  filemap_splice_read+0x3d0/0x9f0
[   77.687598][ T5031]  ? aa_file_perm+0x5a0/0x11d0
[   77.692395][ T5031]  ? splice_folio_into_pipe+0x5f0/0x5f0
[   77.697961][ T5031]  ? aa_path_link+0x300/0x300
[   77.702675][ T5031]  ? fsnotify_perm.part.0+0x268/0x630
[   77.708082][ T5031]  ? apparmor_file_permission+0x21f/0x4f0
[   77.713828][ T5031]  ntfs_file_splice_read+0x10d/0x190
[   77.719156][ T5031]  ? ntfs_fiemap+0x110/0x110
[   77.723766][ T5031]  vfs_splice_read+0x2c8/0x3b0
[   77.729875][ T5031]  splice_direct_to_actor+0x2a5/0xa30
[   77.735301][ T5031]  ? folio_flags.constprop.0+0x150/0x150
[   77.740980][ T5031]  ? vfs_splice_read+0x3b0/0x3b0
[   77.745958][ T5031]  ? bpf_lsm_file_permission+0x9/0x10
[   77.751354][ T5031]  ? security_file_permission+0x94/0x100
[   77.757028][ T5031]  do_splice_direct+0x1af/0x280
[   77.761923][ T5031]  ? splice_direct_to_actor+0xa30/0xa30
[   77.767514][ T5031]  ? propagate_umount+0x1af0/0x1af0
[   77.772754][ T5031]  do_sendfile+0xb88/0x1390
[   77.777299][ T5031]  ? vfs_iocb_iter_write+0x4c0/0x4c0
[   77.782621][ T5031]  ? ptrace_notify+0xf4/0x130
[   77.787318][ T5031]  ? reacquire_held_locks+0x4b0/0x4b0
[   77.792724][ T5031]  __x64_sys_sendfile64+0x1d6/0x220
[   77.797942][ T5031]  ? __ia32_sys_sendfile+0x220/0x220
[   77.803248][ T5031]  ? lockdep_hardirqs_on+0x7d/0x100
[   77.808487][ T5031]  ? _raw_spin_unlock_irq+0x2e/0x50
[   77.813703][ T5031]  ? ptrace_notify+0xf4/0x130
[   77.818401][ T5031]  do_syscall_64+0x38/0xb0
[   77.822845][ T5031]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   77.828766][ T5031] RIP: 0033:0x7f4c5199fab9
[   77.833200][ T5031] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[   77.852831][ T5031] RSP: 002b:00007ffdaeebd8f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[   77.861264][ T5031] RAX: ffffffffffffffda RBX: 00007ffdaeebd900 RCX: 00007f4c5199fab9
[   77.869252][ T5031] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004
[   77.877241][ T5031] RBP: 0000000000000002 R08: 00007ffdaeebd696 R09: 00007f4c51003833
[   77.885233][ T5031] R10: 0001000000201005 R11: 0000000000000246 R12: 0000000000000001
[   77.893220][ T5031] R13: 00007ffdaeebdad8 R14: 0000000000000001 R15: 0000000000000001
[   77.901213][ T5031]  </TASK>
[   77.904242][ T5031] Modules linked in:
[   77.908678][ T5031] ---[ end trace 0000000000000000 ]---
[   77.914563][ T5031] RIP: 0010:unlock_page+0x25/0x130
[   77.919753][ T5031] Code: 00 eb b9 66 90 f3 0f 1e fa 41 54 55 53 48 89 fb e8 a0 be cf ff 48 8d 7b 08 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 e4 00 00 00 4c 8b 63 08 31 ff 4c 89 e5 83 e5 01
[   77.939464][ T5031] RSP: 0018:ffffc90003acf670 EFLAGS: 00010202
[   77.945592][ T5031] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000
[   77.953569][ T5031] RDX: 0000000000000001 RSI: ffffffff81b6e700 RDI: 0000000000000008
[   77.961594][ T5031] RBP: 0000000000000001 R08: 0000000000000004 R09: 0000000000000000
[   77.969624][ T5031] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000
[   77.977650][ T5031] R13: ffff8880292fc408 R14: ffffea0001f233c0 R15: 0000000000000000
[   77.985679][ T5031] FS:  0000555557043380(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
[   77.994687][ T5031] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   78.001298][ T5031] CR2: 00005623fed6ebd0 CR3: 0000000021d23000 CR4: 00000000003506e0
[   78.009346][ T5031] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   78.017382][ T5031] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   78.025423][ T5031] Kernel panic - not syncing: Fatal exception
[   78.031717][ T5031] Kernel Offset: disabled
[   78.036049][ T5031] Rebooting in 86400 seconds..