./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2862424621
<...>
Warning: Permanently added '10.128.0.251' (ED25519) to the list of known hosts.
execve("./syz-executor2862424621", ["./syz-executor2862424621"], 0x7ffcbda32ce0 /* 10 vars */) = 0
brk(NULL) = 0x555555e6b000
brk(0x555555e6bd00) = 0x555555e6bd00
arch_prctl(ARCH_SET_FS, 0x555555e6b380) = 0
set_tid_address(0x555555e6b650) = 5030
set_robust_list(0x555555e6b660, 24) = 0
rseq(0x555555e6bca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor2862424621", 4096) = 28
getrandom("\x22\xed\xda\xf4\x93\x4d\xab\xf5", 8, GRND_NONBLOCK) = 8
brk(NULL) = 0x555555e6bd00
brk(0x555555e8cd00) = 0x555555e8cd00
brk(0x555555e8d000) = 0x555555e8d000
mprotect(0x7f441c6de000, 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
memfd_create("syzkaller", 0) = 3
mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f4414224000
write(3, "\xb5\x84\x31\x7b\xb6\x84\x31\x7b\xb7\x84\x31\x7b\xb8\x84\x31\x7b\xb9\x84\x31\x7b\xba\x84\x31\x7b\xbb\x84\x31\x7b\xbc\x84\x31\x7b\xbd\x84\x31\x7b\xbe\x84\x31\x7b\xbf\x84\x31\x7b\xc0\x84\x31\x7b\xc1\x84\x31\x7b\xc2\x84\x31\x7b\xc3\x84\x31\x7b\xc4\x84\x31\x7b\xc5\x84\x31\x7b\xc6\x84\x31\x7b\xc7\x84\x31\x7b\xc8\x84\x31\x7b\xc9\x84\x31\x7b\xca\x84\x31\x7b\xcb\x84\x31\x7b\xcc\x84\x31\x7b\xcd\x84\x31\x7b"..., 65536) = 65536
munmap(0x7f4414224000, 65536) = 0
openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
ioctl(4, LOOP_SET_FD, 3) = 0
close(3) = 0
mkdir("./file0", 0777) = 0
mount("/dev/loop0", "./file0", "sysv", MS_SYNCHRONOUS, "\",+:^$&,,defcontext=root,mOsk=^MAY_APPEND,fowner>00000000000000000000,") = 0
openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY) = 3
chdir("./file0") = 0
ioctl(4, LOOP_CLR_FD) = 0
close(4) = 0
[ 72.515794][ T5030] syz-executor286[5030]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[ 72.532880][ T5030] loop0: detected capacity change from 0 to 128
[ 72.546150][ T5030] VFS: Found a Xenix FS (block size = 512) on device loop0
[ 72.561467][ T5030] syz-executor286: attempt to access beyond end of device
[ 72.561467][ T5030] loop0: rw=0, sector=3245512, nr_sectors = 1 limit=128
[ 72.576714][ T5030] Buffer I/O error on dev loop0, logical block 3245512, async page read
[ 72.585615][ T5030] syz-executor286: attempt to access beyond end of device
[ 72.585615][ T5030] loop0: rw=0, sector=8767867, nr_sectors = 1 limit=128
[ 72.599985][ T5030] Buffer I/O error on dev loop0, logical block 8767867, async page read
[ 72.608473][ T5030] syz-executor286: attempt to access beyond end of device
[ 72.608473][ T5030] loop0: rw=0, sector=13269809, nr_sectors = 1 limit=128
[ 72.622957][ T5030] Buffer I/O error on dev loop0, logical block 13269809, async page read
[ 72.631595][ T5030] syz-executor286: attempt to access beyond end of device
[ 72.631595][ T5030] loop0: rw=0, sector=1157, nr_sectors = 1 limit=128
[ 72.645602][ T5030] Buffer I/O error on dev loop0, logical block 1157, async page read
[ 72.654898][ T5030] syz-executor286: attempt to access beyond end of device
[ 72.654898][ T5030] loop0: rw=0, sector=3211264, nr_sectors = 1 limit=128
[ 72.668965][ T5030] Buffer I/O error on dev loop0, logical block 3211264, async page read
[ 72.677363][ T5030] syz-executor286: attempt to access beyond end of device
[ 72.677363][ T5030] loop0: rw=0, sector=8768635, nr_sectors = 1 limit=128
[ 72.691328][ T5030] Buffer I/O error on dev loop0, logical block 8768635, async page read
[ 72.699788][ T5030] syz-executor286: attempt to access beyond end of device
[ 72.699788][ T5030] loop0: rw=0, sector=13466417, nr_sectors = 1 limit=128
[ 72.713865][ T5030] Buffer I/O error on dev loop0, logical block 13466417, async page read
[ 72.722358][ T5030] syz-executor286: attempt to access beyond end of device
[ 72.722358][ T5030] loop0: rw=0, sector=8073605, nr_sectors = 1 limit=128
[ 72.736537][ T5030] Buffer I/O error on dev loop0, logical block 8073605, async page read
[ 72.745790][ T5030] BUG: sleeping function called from invalid context at fs/buffer.c:1437
[ 72.754512][ T5030] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 5030, name: syz-executor286
[ 72.764153][ T5030] preempt_count: 1, expected: 0
[ 72.769068][ T5030] RCU nest depth: 0, expected: 0
[ 72.774019][ T5030] 2 locks held by syz-executor286/5030:
[ 72.779664][ T5030] #0: ffff888079114188 (&type->i_mutex_dir_key#6){.+.+}-{3:3}, at: lookup_slow+0x45/0x70
[ 72.789763][ T5030] #1: ffffffff8d600f18 (pointers_lock){.+.+}-{2:2}, at: get_block+0x167/0x1700
[ 72.799012][ T5030] Preemption disabled at:
[ 72.799027][ T5030] [<0000000000000000>] 0x0
[ 72.807772][ T5030] CPU: 0 PID: 5030 Comm: syz-executor286 Not tainted 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[ 72.818273][ T5030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 72.828446][ T5030] Call Trace:
[ 72.831729][ T5030]
[ 72.834658][ T5030] dump_stack_lvl+0x1e7/0x2d0
[ 72.839349][ T5030] ? nf_tcp_handle_invalid+0x650/0x650
[ 72.844806][ T5030] ? panic+0x770/0x770
[ 72.848900][ T5030] __might_resched+0x5cf/0x780
[ 72.853716][ T5030] ? __might_sleep+0xc0/0xc0
[ 72.858322][ T5030] ? folio_alloc_buffers+0x3a9/0x9b0
[ 72.863621][ T5030] ? folio_create_buffers+0x132/0x250
[ 72.869004][ T5030] ? filemap_read_folio+0x19c/0x770
[ 72.874223][ T5030] ? sysv_inode_by_name+0x98/0x1f0
[ 72.879377][ T5030] __getblk_gfp+0x43/0x630
[ 72.883806][ T5030] ? read_lock_is_recursive+0x20/0x20
[ 72.889188][ T5030] ? get_block+0x197/0x1700
[ 72.893709][ T5030] __bread_gfp+0x2e/0x380
[ 72.898046][ T5030] get_branch+0x2af/0x660
[ 72.902409][ T5030] get_block+0x185/0x1700
[ 72.906742][ T5030] ? slab_post_alloc_hook+0x82/0x3d0
[ 72.912059][ T5030] ? folio_create_buffers+0x132/0x250
[ 72.917533][ T5030] ? sysv_truncate+0x1050/0x1050
[ 72.922495][ T5030] ? _raw_spin_unlock+0x28/0x40
[ 72.927365][ T5030] ? folio_create_buffers+0x132/0x250
[ 72.932755][ T5030] block_read_full_folio+0x476/0xff0
[ 72.938149][ T5030] ? sysv_truncate+0x1050/0x1050
[ 72.943091][ T5030] ? block_is_partially_uptodate+0x570/0x570
[ 72.949184][ T5030] ? folio_add_lru+0x9d0/0x9d0
[ 72.953955][ T5030] ? folio_add_lru+0x4b2/0x9d0
[ 72.958725][ T5030] ? folio_add_lru+0x27b/0x9d0
[ 72.963500][ T5030] filemap_read_folio+0x19c/0x770
[ 72.968542][ T5030] ? sysv_writepage+0x30/0x30
[ 72.973229][ T5030] ? maybe_unlock_mmap_for_io+0xe0/0xe0
[ 72.978786][ T5030] ? __filemap_get_folio+0x92f/0xbb0
[ 72.984115][ T5030] do_read_cache_folio+0x134/0x810
[ 72.989237][ T5030] ? sysv_writepage+0x30/0x30
[ 72.993926][ T5030] do_read_cache_page+0x30/0x210
[ 72.998961][ T5030] sysv_find_entry+0x1af/0x410
[ 73.003770][ T5030] sysv_inode_by_name+0x98/0x1f0
[ 73.008725][ T5030] ? sysv_dotdot+0xa0/0xa0
[ 73.013158][ T5030] sysv_lookup+0x67/0xe0
[ 73.017411][ T5030] __lookup_slow+0x282/0x3e0
[ 73.022015][ T5030] ? lookup_one_len+0x2d0/0x2d0
[ 73.026893][ T5030] lookup_slow+0x53/0x70
[ 73.031148][ T5030] link_path_walk+0x9c8/0xe70
[ 73.035854][ T5030] ? handle_lookup_down+0x130/0x130
[ 73.041074][ T5030] path_openat+0x249/0x3180
[ 73.045621][ T5030] ? kasan_set_track+0x4f/0x70
[ 73.050402][ T5030] ? getname_flags+0xbc/0x4e0
[ 73.055088][ T5030] ? do_sys_openat2+0xd2/0x1d0
[ 73.059865][ T5030] ? entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 73.065962][ T5030] ? do_filp_open+0x490/0x490
[ 73.070761][ T5030] do_filp_open+0x234/0x490
[ 73.075279][ T5030] ? vfs_tmpfile+0x4b0/0x4b0
[ 73.079900][ T5030] ? _raw_spin_unlock+0x28/0x40
[ 73.084781][ T5030] ? alloc_fd+0x59c/0x640
[ 73.089163][ T5030] do_sys_openat2+0x13e/0x1d0
[ 73.093865][ T5030] ? do_sys_open+0x230/0x230
[ 73.098478][ T5030] ? lockdep_hardirqs_on+0x98/0x140
[ 73.103700][ T5030] ? _raw_spin_unlock_irq+0x2e/0x50
[ 73.108919][ T5030] ? ptrace_notify+0x278/0x380
[ 73.113706][ T5030] __x64_sys_openat+0x247/0x290
[ 73.118841][ T5030] ? __ia32_sys_open+0x270/0x270
[ 73.123810][ T5030] ? syscall_enter_from_user_mode+0x32/0x230
[ 73.130000][ T5030] ? syscall_enter_from_user_mode+0x8c/0x230
[ 73.136011][ T5030] do_syscall_64+0x41/0xc0
[ 73.140447][ T5030] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 73.146360][ T5030] RIP: 0033:0x7f441c6618b9
[ 73.150791][ T5030] 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
[ 73.170414][ T5030] RSP: 002b:00007ffc364d0f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 73.178846][ T5030] RAX: ffffffffffffffda RBX: 00007ffc364d1108 RCX: 00007f441c6618b9
[ 73.186833][ T5030] RDX: 0000000000000400 RSI: 0000000020000680 RDI: ffffffffffffff9c
[ 73.194815][ T5030] RBP: 00007f441c6de610 R08: 0000000000009e23 R09: 0000000000000000
[ 73.202797][ T5030] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 73.210779][ T5030] R13: 00007ffc364d10f8 R14: 0000000000000001 R15: 0000000000000001
[ 73.218770][ T5030]
[ 73.223222][ T5030] syz-executor286: attempt to access beyond end of device
[ 73.223222][ T5030] loop0: rw=0, sector=3245518, nr_sectors = 1 limit=128
[ 73.237219][ T5030] Buffer I/O error on dev loop0, logical block 3245518, async page read
[ 73.245749][ T5030] syz-executor286: attempt to access beyond end of device
[ 73.245749][ T5030] loop0: rw=0, sector=8769403, nr_sectors = 1 limit=128
[ 73.259717][ T5030] Buffer I/O error on dev loop0, logical block 8769403, async page read
[ 73.738860][ T5030] BUG: sleeping function called from invalid context at fs/buffer.c:1437
[ 73.747314][ T5030] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 5030, name: syz-executor286
[ 73.756845][ T5030] preempt_count: 1, expected: 0
[ 73.761759][ T5030] RCU nest depth: 0, expected: 0
[ 73.766761][ T5030] 2 locks held by syz-executor286/5030:
[ 73.772401][ T5030] #0: ffff888079114188 (&type->i_mutex_dir_key#6){.+.+}-{3:3}, at: lookup_slow+0x45/0x70
[ 73.782500][ T5030] #1: ffffffff8d600f18 (pointers_lock){.+.+}-{2:2}, at: get_block+0x167/0x1700
[ 73.791666][ T5030] Preemption disabled at:
[ 73.791682][ T5030] [<0000000000000000>] 0x0
[ 73.800554][ T5030] CPU: 0 PID: 5030 Comm: syz-executor286 Tainted: G W 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[ 73.812468][ T5030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 73.822529][ T5030] Call Trace:
[ 73.825807][ T5030]
[ 73.828739][ T5030] dump_stack_lvl+0x1e7/0x2d0
[ 73.833624][ T5030] ? nf_tcp_handle_invalid+0x650/0x650
[ 73.839138][ T5030] ? panic+0x770/0x770
[ 73.843231][ T5030] __might_resched+0x5cf/0x780
[ 73.848032][ T5030] ? __might_sleep+0xc0/0xc0
[ 73.852634][ T5030] ? __lock_acquire+0x1345/0x7f70
[ 73.857662][ T5030] ? lock_acquire+0x25a/0x520
[ 73.862365][ T5030] __getblk_gfp+0x43/0x630
[ 73.866794][ T5030] ? read_lock_is_recursive+0x20/0x20
[ 73.872203][ T5030] ? get_block+0x197/0x1700
[ 73.876710][ T5030] __bread_gfp+0x2e/0x380
[ 73.881057][ T5030] get_branch+0x2af/0x660
[ 73.885412][ T5030] get_block+0x185/0x1700
[ 73.889759][ T5030] ? folio_create_buffers+0x132/0x250
[ 73.895131][ T5030] ? sysv_truncate+0x1050/0x1050
[ 73.900173][ T5030] ? zero_user_segments+0x2b4/0x310
[ 73.905378][ T5030] block_read_full_folio+0x476/0xff0
[ 73.910683][ T5030] ? block_read_full_folio+0x461/0xff0
[ 73.916165][ T5030] ? sysv_truncate+0x1050/0x1050
[ 73.921119][ T5030] ? block_is_partially_uptodate+0x570/0x570
[ 73.927206][ T5030] ? folio_add_lru+0x9d0/0x9d0
[ 73.931982][ T5030] ? folio_add_lru+0x4b2/0x9d0
[ 73.936752][ T5030] ? folio_add_lru+0x27b/0x9d0
[ 73.941554][ T5030] filemap_read_folio+0x19c/0x770
[ 73.946616][ T5030] ? sysv_writepage+0x30/0x30
[ 73.951306][ T5030] ? maybe_unlock_mmap_for_io+0xe0/0xe0
[ 73.956886][ T5030] ? __filemap_get_folio+0x92f/0xbb0
[ 73.962190][ T5030] do_read_cache_folio+0x134/0x810
[ 73.967313][ T5030] ? sysv_writepage+0x30/0x30
[ 73.972005][ T5030] do_read_cache_page+0x30/0x210
[ 73.976956][ T5030] sysv_find_entry+0x1af/0x410
[ 73.981741][ T5030] sysv_inode_by_name+0x98/0x1f0
[ 73.986715][ T5030] ? sysv_dotdot+0xa0/0xa0
[ 73.991241][ T5030] sysv_lookup+0x67/0xe0
[ 73.995495][ T5030] __lookup_slow+0x282/0x3e0
[ 74.000125][ T5030] ? lookup_one_len+0x2d0/0x2d0
[ 74.005004][ T5030] lookup_slow+0x53/0x70
[ 74.009258][ T5030] link_path_walk+0x9c8/0xe70
[ 74.013965][ T5030] ? handle_lookup_down+0x130/0x130
[ 74.019185][ T5030] path_openat+0x249/0x3180
[ 74.023728][ T5030] ? kasan_set_track+0x4f/0x70
[ 74.028513][ T5030] ? getname_flags+0xbc/0x4e0
[ 74.033201][ T5030] ? do_sys_openat2+0xd2/0x1d0
[ 74.037979][ T5030] ? entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 74.044146][ T5030] ? do_filp_open+0x490/0x490
[ 74.048857][ T5030] do_filp_open+0x234/0x490
[ 74.053381][ T5030] ? vfs_tmpfile+0x4b0/0x4b0
[ 74.057997][ T5030] ? _raw_spin_unlock+0x28/0x40
[ 74.062861][ T5030] ? alloc_fd+0x59c/0x640
[ 74.067216][ T5030] do_sys_openat2+0x13e/0x1d0
[ 74.071907][ T5030] ? do_sys_open+0x230/0x230
[ 74.076525][ T5030] ? lockdep_hardirqs_on+0x98/0x140
[ 74.082169][ T5030] ? _raw_spin_unlock_irq+0x2e/0x50
[ 74.087379][ T5030] ? ptrace_notify+0x278/0x380
[ 74.092162][ T5030] __x64_sys_openat+0x247/0x290
[ 74.097033][ T5030] ? __ia32_sys_open+0x270/0x270
[ 74.101993][ T5030] ? syscall_enter_from_user_mode+0x32/0x230
[ 74.107989][ T5030] ? syscall_enter_from_user_mode+0x8c/0x230
[ 74.113983][ T5030] do_syscall_64+0x41/0xc0
[ 74.118411][ T5030] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 74.124315][ T5030] RIP: 0033:0x7f441c6618b9
[ 74.128738][ T5030] 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
[ 74.148359][ T5030] RSP: 002b:00007ffc364d0f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 74.156783][ T5030] RAX: ffffffffffffffda RBX: 00007ffc364d1108 RCX: 00007f441c6618b9
[ 74.165041][ T5030] RDX: 0000000000000400 RSI: 0000000020000680 RDI: ffffffffffffff9c
[ 74.173037][ T5030] RBP: 00007f441c6de610 R08: 0000000000009e23 R09: 0000000000000000
[ 74.181009][ T5030] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 74.188985][ T5030] R13: 00007ffc364d10f8 R14: 0000000000000001 R15: 0000000000000001
[ 74.196973][ T5030]
[ 74.738860][ T5030] BUG: sleeping function called from invalid context at fs/buffer.c:1437
[ 74.747415][ T5030] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 5030, name: syz-executor286
[ 74.756954][ T5030] preempt_count: 1, expected: 0
[ 74.761868][ T5030] RCU nest depth: 0, expected: 0
[ 74.766809][ T5030] 2 locks held by syz-executor286/5030:
[ 74.772459][ T5030] #0: ffff888079114188 (&type->i_mutex_dir_key#6){.+.+}-{3:3}, at: lookup_slow+0x45/0x70
[ 74.782533][ T5030] #1: ffffffff8d600f18 (pointers_lock){.+.+}-{2:2}, at: get_block+0x167/0x1700
[ 74.791748][ T5030] Preemption disabled at:
[ 74.791762][ T5030] [<0000000000000000>] 0x0
[ 74.800595][ T5030] CPU: 0 PID: 5030 Comm: syz-executor286 Tainted: G W 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[ 74.812515][ T5030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 74.822659][ T5030] Call Trace:
[ 74.825940][ T5030]
[ 74.828888][ T5030] dump_stack_lvl+0x1e7/0x2d0
[ 74.833577][ T5030] ? nf_tcp_handle_invalid+0x650/0x650
[ 74.839053][ T5030] ? panic+0x770/0x770
[ 74.843313][ T5030] __might_resched+0x5cf/0x780
[ 74.848085][ T5030] ? __might_sleep+0xc0/0xc0
[ 74.852676][ T5030] ? folio_alloc_buffers+0x3a9/0x9b0
[ 74.857967][ T5030] ? folio_create_buffers+0x132/0x250
[ 74.863344][ T5030] ? filemap_read_folio+0x19c/0x770
[ 74.868557][ T5030] ? sysv_inode_by_name+0x98/0x1f0
[ 74.873675][ T5030] __getblk_gfp+0x43/0x630
[ 74.878105][ T5030] ? read_lock_is_recursive+0x20/0x20
[ 74.883482][ T5030] __bread_gfp+0x2e/0x380
[ 74.887826][ T5030] get_branch+0x2af/0x660
[ 74.892166][ T5030] get_block+0x185/0x1700
[ 74.896504][ T5030] ? slab_post_alloc_hook+0x82/0x3d0
[ 74.901802][ T5030] ? folio_create_buffers+0x132/0x250
[ 74.907184][ T5030] ? sysv_truncate+0x1050/0x1050
[ 74.912318][ T5030] ? _raw_spin_unlock+0x28/0x40
[ 74.917190][ T5030] ? folio_create_buffers+0x132/0x250
[ 74.922575][ T5030] block_read_full_folio+0x476/0xff0
[ 74.927889][ T5030] ? sysv_truncate+0x1050/0x1050
[ 74.932835][ T5030] ? block_is_partially_uptodate+0x570/0x570
[ 74.938833][ T5030] ? folio_add_lru+0x9d0/0x9d0
[ 74.943610][ T5030] ? folio_add_lru+0x4b2/0x9d0
[ 74.948436][ T5030] ? folio_add_lru+0x27b/0x9d0
[ 74.953211][ T5030] filemap_read_folio+0x19c/0x770
[ 74.958242][ T5030] ? sysv_writepage+0x30/0x30
[ 74.962933][ T5030] ? maybe_unlock_mmap_for_io+0xe0/0xe0
[ 74.968488][ T5030] ? __filemap_get_folio+0x92f/0xbb0
[ 74.973786][ T5030] do_read_cache_folio+0x134/0x810
[ 74.978909][ T5030] ? sysv_writepage+0x30/0x30
[ 74.983623][ T5030] do_read_cache_page+0x30/0x210
[ 74.988571][ T5030] sysv_find_entry+0x1af/0x410
[ 74.993355][ T5030] sysv_inode_by_name+0x98/0x1f0
[ 74.998308][ T5030] ? sysv_dotdot+0xa0/0xa0
[ 75.002743][ T5030] sysv_lookup+0x67/0xe0
[ 75.006998][ T5030] __lookup_slow+0x282/0x3e0
[ 75.011603][ T5030] ? lookup_one_len+0x2d0/0x2d0
[ 75.016478][ T5030] lookup_slow+0x53/0x70
[ 75.020732][ T5030] link_path_walk+0x9c8/0xe70
[ 75.025434][ T5030] ? handle_lookup_down+0x130/0x130
[ 75.030656][ T5030] path_openat+0x249/0x3180
[ 75.035179][ T5030] ? kasan_set_track+0x4f/0x70
[ 75.039956][ T5030] ? getname_flags+0xbc/0x4e0
[ 75.044639][ T5030] ? do_sys_openat2+0xd2/0x1d0
[ 75.049414][ T5030] ? entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 75.055497][ T5030] ? do_filp_open+0x490/0x490
[ 75.060204][ T5030] do_filp_open+0x234/0x490
[ 75.064720][ T5030] ? vfs_tmpfile+0x4b0/0x4b0
[ 75.069338][ T5030] ? _raw_spin_unlock+0x28/0x40
[ 75.074205][ T5030] ? alloc_fd+0x59c/0x640
[ 75.078558][ T5030] do_sys_openat2+0x13e/0x1d0
[ 75.083249][ T5030] ? do_sys_open+0x230/0x230
[ 75.087853][ T5030] ? lockdep_hardirqs_on+0x98/0x140
[ 75.093062][ T5030] ? _raw_spin_unlock_irq+0x2e/0x50
[ 75.098271][ T5030] ? ptrace_notify+0x278/0x380
[ 75.103052][ T5030] __x64_sys_openat+0x247/0x290
[ 75.107917][ T5030] ? __ia32_sys_open+0x270/0x270
[ 75.112873][ T5030] ? syscall_enter_from_user_mode+0x32/0x230
[ 75.118883][ T5030] ? syscall_enter_from_user_mode+0x8c/0x230
[ 75.124932][ T5030] do_syscall_64+0x41/0xc0
[ 75.129376][ T5030] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 75.135290][ T5030] RIP: 0033:0x7f441c6618b9
[ 75.139732][ T5030] 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
[ 75.159365][ T5030] RSP: 002b:00007ffc364d0f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 75.167825][ T5030] RAX: ffffffffffffffda RBX: 00007ffc364d1108 RCX: 00007f441c6618b9
[ 75.175830][ T5030] RDX: 0000000000000400 RSI: 0000000020000680 RDI: ffffffffffffff9c
[ 75.183819][ T5030] RBP: 00007f441c6de610 R08: 0000000000009e23 R09: 0000000000000000
[ 75.191812][ T5030] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 75.199791][ T5030] R13: 00007ffc364d10f8 R14: 0000000000000001 R15: 0000000000000001
[ 75.207784][ T5030]
[ 75.738930][ T5030] BUG: sleeping function called from invalid context at fs/buffer.c:1437
[ 75.747378][ T5030] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 5030, name: syz-executor286
[ 75.756902][ T5030] preempt_count: 1, expected: 0
[ 75.761795][ T5030] RCU nest depth: 0, expected: 0
[ 75.766734][ T5030] 2 locks held by syz-executor286/5030:
[ 75.772376][ T5030] #0: ffff888079114188 (&type->i_mutex_dir_key#6){.+.+}-{3:3}, at: lookup_slow+0x45/0x70
[ 75.782437][ T5030] #1: ffffffff8d600f18 (pointers_lock){.+.+}-{2:2}, at: get_block+0x167/0x1700
[ 75.791792][ T5030] Preemption disabled at:
[ 75.791806][ T5030] [<0000000000000000>] 0x0
[ 75.800622][ T5030] CPU: 0 PID: 5030 Comm: syz-executor286 Tainted: G W 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[ 75.812537][ T5030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 75.822598][ T5030] Call Trace:
[ 75.825964][ T5030]
[ 75.828915][ T5030] dump_stack_lvl+0x1e7/0x2d0
[ 75.833598][ T5030] ? nf_tcp_handle_invalid+0x650/0x650
[ 75.839069][ T5030] ? panic+0x770/0x770
[ 75.843148][ T5030] __might_resched+0x5cf/0x780
[ 75.847919][ T5030] ? __might_sleep+0xc0/0xc0
[ 75.852509][ T5030] ? folio_alloc_buffers+0x3a9/0x9b0
[ 75.857793][ T5030] ? folio_create_buffers+0x132/0x250
[ 75.863168][ T5030] ? filemap_read_folio+0x19c/0x770
[ 75.868377][ T5030] ? sysv_inode_by_name+0x98/0x1f0
[ 75.873512][ T5030] __getblk_gfp+0x43/0x630
[ 75.877948][ T5030] ? read_lock_is_recursive+0x20/0x20
[ 75.883343][ T5030] __bread_gfp+0x2e/0x380
[ 75.887698][ T5030] get_branch+0x2af/0x660
[ 75.892054][ T5030] get_block+0x185/0x1700
[ 75.896391][ T5030] ? slab_post_alloc_hook+0x82/0x3d0
[ 75.901690][ T5030] ? folio_create_buffers+0x132/0x250
[ 75.907061][ T5030] ? sysv_truncate+0x1050/0x1050
[ 75.912032][ T5030] ? _raw_spin_unlock+0x28/0x40
[ 75.916913][ T5030] ? folio_create_buffers+0x132/0x250
[ 75.922319][ T5030] block_read_full_folio+0x476/0xff0
[ 75.927632][ T5030] ? sysv_truncate+0x1050/0x1050
[ 75.932578][ T5030] ? block_is_partially_uptodate+0x570/0x570
[ 75.938571][ T5030] ? folio_add_lru+0x9d0/0x9d0
[ 75.943346][ T5030] ? folio_add_lru+0x4b2/0x9d0
[ 75.948116][ T5030] ? folio_add_lru+0x27b/0x9d0
[ 75.952890][ T5030] filemap_read_folio+0x19c/0x770
[ 75.957987][ T5030] ? sysv_writepage+0x30/0x30
[ 75.962675][ T5030] ? maybe_unlock_mmap_for_io+0xe0/0xe0
[ 75.968240][ T5030] ? __filemap_get_folio+0x92f/0xbb0
[ 75.974072][ T5030] do_read_cache_folio+0x134/0x810
[ 75.979292][ T5030] ? sysv_writepage+0x30/0x30
[ 75.983984][ T5030] do_read_cache_page+0x30/0x210
[ 75.989023][ T5030] sysv_find_entry+0x1af/0x410
[ 75.993809][ T5030] sysv_inode_by_name+0x98/0x1f0
[ 75.998757][ T5030] ? sysv_dotdot+0xa0/0xa0
[ 76.003204][ T5030] sysv_lookup+0x67/0xe0
[ 76.007521][ T5030] __lookup_slow+0x282/0x3e0
[ 76.012229][ T5030] ? lookup_one_len+0x2d0/0x2d0
[ 76.017114][ T5030] lookup_slow+0x53/0x70
[ 76.021376][ T5030] link_path_walk+0x9c8/0xe70
[ 76.026080][ T5030] ? handle_lookup_down+0x130/0x130
[ 76.031307][ T5030] path_openat+0x249/0x3180
[ 76.035834][ T5030] ? kasan_set_track+0x4f/0x70
[ 76.040616][ T5030] ? getname_flags+0xbc/0x4e0
[ 76.045299][ T5030] ? do_sys_openat2+0xd2/0x1d0
[ 76.050093][ T5030] ? entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 76.056181][ T5030] ? do_filp_open+0x490/0x490
[ 76.060971][ T5030] do_filp_open+0x234/0x490
[ 76.065499][ T5030] ? vfs_tmpfile+0x4b0/0x4b0
[ 76.070124][ T5030] ? _raw_spin_unlock+0x28/0x40
[ 76.074994][ T5030] ? alloc_fd+0x59c/0x640
[ 76.079446][ T5030] do_sys_openat2+0x13e/0x1d0
[ 76.084143][ T5030] ? do_sys_open+0x230/0x230
[ 76.088750][ T5030] ? lockdep_hardirqs_on+0x98/0x140
[ 76.093966][ T5030] ? _raw_spin_unlock_irq+0x2e/0x50
[ 76.099201][ T5030] ? ptrace_notify+0x278/0x380
[ 76.103983][ T5030] __x64_sys_openat+0x247/0x290
[ 76.108866][ T5030] ? __ia32_sys_open+0x270/0x270
[ 76.113825][ T5030] ? syscall_enter_from_user_mode+0x32/0x230
[ 76.119823][ T5030] ? syscall_enter_from_user_mode+0x8c/0x230
[ 76.125905][ T5030] do_syscall_64+0x41/0xc0
[ 76.130340][ T5030] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 76.136249][ T5030] RIP: 0033:0x7f441c6618b9
[ 76.140676][ T5030] 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
[ 76.160376][ T5030] RSP: 002b:00007ffc364d0f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 76.168801][ T5030] RAX: ffffffffffffffda RBX: 00007ffc364d1108 RCX: 00007f441c6618b9
[ 76.176785][ T5030] RDX: 0000000000000400 RSI: 0000000020000680 RDI: ffffffffffffff9c
[ 76.184764][ T5030] RBP: 00007f441c6de610 R08: 0000000000009e23 R09: 0000000000000000
[ 76.192743][ T5030] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 76.200720][ T5030] R13: 00007ffc364d10f8 R14: 0000000000000001 R15: 0000000000000001
[ 76.208713][ T5030]
[ 76.738901][ T5030] BUG: sleeping function called from invalid context at fs/buffer.c:1437
[ 76.747460][ T5030] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 5030, name: syz-executor286
[ 76.757092][ T5030] preempt_count: 1, expected: 0
[ 76.762024][ T5030] RCU nest depth: 0, expected: 0
[ 76.766960][ T5030] 2 locks held by syz-executor286/5030:
[ 76.772575][ T5030] #0: ffff888079114188 (&type->i_mutex_dir_key#6){.+.+}-{3:3}, at: lookup_slow+0x45/0x70
[ 76.782873][ T5030] #1: ffffffff8d600f18 (pointers_lock){.+.+}-{2:2}, at: get_block+0x167/0x1700
[ 76.792097][ T5030] Preemption disabled at:
[ 76.792113][ T5030] [<0000000000000000>] 0x0
[ 76.800934][ T5030] CPU: 0 PID: 5030 Comm: syz-executor286 Tainted: G W 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[ 76.812846][ T5030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 76.822916][ T5030] Call Trace:
[ 76.826202][ T5030]
[ 76.829173][ T5030] dump_stack_lvl+0x1e7/0x2d0
[ 76.833959][ T5030] ? nf_tcp_handle_invalid+0x650/0x650
[ 76.839429][ T5030] ? panic+0x770/0x770
[ 76.843521][ T5030] __might_resched+0x5cf/0x780
[ 76.848321][ T5030] ? __might_sleep+0xc0/0xc0
[ 76.852924][ T5030] ? folio_alloc_buffers+0x3a9/0x9b0
[ 76.858256][ T5030] ? folio_create_buffers+0x132/0x250
[ 76.863640][ T5030] ? filemap_read_folio+0x19c/0x770
[ 76.868847][ T5030] ? sysv_inode_by_name+0x98/0x1f0
[ 76.873977][ T5030] __getblk_gfp+0x43/0x630
[ 76.878403][ T5030] ? read_lock_is_recursive+0x20/0x20
[ 76.883886][ T5030] __bread_gfp+0x2e/0x380
[ 76.888228][ T5030] get_branch+0x2af/0x660
[ 76.892665][ T5030] get_block+0x185/0x1700
[ 76.897008][ T5030] ? slab_post_alloc_hook+0x82/0x3d0
[ 76.902311][ T5030] ? folio_create_buffers+0x132/0x250
[ 76.907691][ T5030] ? sysv_truncate+0x1050/0x1050
[ 76.912658][ T5030] ? _raw_spin_unlock+0x28/0x40
[ 76.917628][ T5030] ? folio_create_buffers+0x132/0x250
[ 76.923019][ T5030] block_read_full_folio+0x476/0xff0
[ 76.928420][ T5030] ? sysv_truncate+0x1050/0x1050
[ 76.933378][ T5030] ? block_is_partially_uptodate+0x570/0x570
[ 76.939371][ T5030] ? folio_add_lru+0x9d0/0x9d0
[ 76.944150][ T5030] ? folio_add_lru+0x4b2/0x9d0
[ 76.948916][ T5030] ? folio_add_lru+0x27b/0x9d0
[ 76.953691][ T5030] filemap_read_folio+0x19c/0x770
[ 76.958721][ T5030] ? sysv_writepage+0x30/0x30
[ 76.963408][ T5030] ? maybe_unlock_mmap_for_io+0xe0/0xe0
[ 76.968966][ T5030] ? __filemap_get_folio+0x92f/0xbb0
[ 76.974351][ T5030] do_read_cache_folio+0x134/0x810
[ 76.979574][ T5030] ? sysv_writepage+0x30/0x30
[ 76.984264][ T5030] do_read_cache_page+0x30/0x210
[ 76.989214][ T5030] sysv_find_entry+0x1af/0x410
[ 76.994000][ T5030] sysv_inode_by_name+0x98/0x1f0
[ 76.998951][ T5030] ? sysv_dotdot+0xa0/0xa0
[ 77.003383][ T5030] sysv_lookup+0x67/0xe0
[ 77.007644][ T5030] __lookup_slow+0x282/0x3e0
[ 77.012249][ T5030] ? lookup_one_len+0x2d0/0x2d0
[ 77.017126][ T5030] lookup_slow+0x53/0x70
[ 77.021390][ T5030] link_path_walk+0x9c8/0xe70
[ 77.026096][ T5030] ? handle_lookup_down+0x130/0x130
[ 77.031325][ T5030] path_openat+0x249/0x3180
[ 77.035854][ T5030] ? kasan_set_track+0x4f/0x70
[ 77.040645][ T5030] ? getname_flags+0xbc/0x4e0
[ 77.045345][ T5030] ? do_sys_openat2+0xd2/0x1d0
[ 77.050133][ T5030] ? entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 77.056239][ T5030] ? do_filp_open+0x490/0x490
[ 77.060955][ T5030] do_filp_open+0x234/0x490
[ 77.065482][ T5030] ? vfs_tmpfile+0x4b0/0x4b0
[ 77.070109][ T5030] ? _raw_spin_unlock+0x28/0x40
[ 77.074987][ T5030] ? alloc_fd+0x59c/0x640
[ 77.079351][ T5030] do_sys_openat2+0x13e/0x1d0
[ 77.084052][ T5030] ? do_sys_open+0x230/0x230
[ 77.088666][ T5030] ? lockdep_hardirqs_on+0x98/0x140
[ 77.093880][ T5030] ? _raw_spin_unlock_irq+0x2e/0x50
[ 77.099093][ T5030] ? ptrace_notify+0x278/0x380
[ 77.103880][ T5030] __x64_sys_openat+0x247/0x290
[ 77.108751][ T5030] ? __ia32_sys_open+0x270/0x270
[ 77.113709][ T5030] ? syscall_enter_from_user_mode+0x32/0x230
[ 77.119709][ T5030] ? syscall_enter_from_user_mode+0x8c/0x230
[ 77.125713][ T5030] do_syscall_64+0x41/0xc0
[ 77.130145][ T5030] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 77.136050][ T5030] RIP: 0033:0x7f441c6618b9
[ 77.140476][ T5030] 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
[ 77.160090][ T5030] RSP: 002b:00007ffc364d0f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 77.168519][ T5030] RAX: ffffffffffffffda RBX: 00007ffc364d1108 RCX: 00007f441c6618b9
[ 77.176496][ T5030] RDX: 0000000000000400 RSI: 0000000020000680 RDI: ffffffffffffff9c
[ 77.184475][ T5030] RBP: 00007f441c6de610 R08: 0000000000009e23 R09: 0000000000000000
[ 77.192461][ T5030] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 77.200444][ T5030] R13: 00007ffc364d10f8 R14: 0000000000000001 R15: 0000000000000001
[ 77.208436][ T5030]
[ 77.738848][ T5030] BUG: sleeping function called from invalid context at fs/buffer.c:1437
[ 77.747327][ T5030] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 5030, name: syz-executor286
[ 77.756898][ T5030] preempt_count: 1, expected: 0
[ 77.761813][ T5030] RCU nest depth: 0, expected: 0
[ 77.766751][ T5030] 2 locks held by syz-executor286/5030:
[ 77.772388][ T5030] #0: ffff888079114188 (&type->i_mutex_dir_key#6){.+.+}-{3:3}, at: lookup_slow+0x45/0x70
[ 77.782646][ T5030] #1: ffffffff8d600f18 (pointers_lock){.+.+}-{2:2}, at: get_block+0x167/0x1700
[ 77.791837][ T5030] Preemption disabled at:
[ 77.791852][ T5030] [<0000000000000000>] 0x0
[ 77.800801][ T5030] CPU: 0 PID: 5030 Comm: syz-executor286 Tainted: G W 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[ 77.812718][ T5030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 77.822789][ T5030] Call Trace:
[ 77.826081][ T5030]
[ 77.829021][ T5030] dump_stack_lvl+0x1e7/0x2d0
[ 77.833719][ T5030] ? nf_tcp_handle_invalid+0x650/0x650
[ 77.839215][ T5030] ? panic+0x770/0x770
[ 77.843309][ T5030] __might_resched+0x5cf/0x780
[ 77.848100][ T5030] ? __might_sleep+0xc0/0xc0
[ 77.852736][ T5030] ? __lock_acquire+0x1345/0x7f70
[ 77.857804][ T5030] ? lock_acquire+0x25a/0x520
[ 77.862515][ T5030] __getblk_gfp+0x43/0x630
[ 77.866983][ T5030] ? read_lock_is_recursive+0x20/0x20
[ 77.872385][ T5030] ? get_block+0x197/0x1700
[ 77.877008][ T5030] __bread_gfp+0x2e/0x380
[ 77.881354][ T5030] get_branch+0x2af/0x660
[ 77.885706][ T5030] get_block+0x185/0x1700
[ 77.890064][ T5030] ? folio_create_buffers+0x132/0x250
[ 77.895448][ T5030] ? sysv_truncate+0x1050/0x1050
[ 77.900577][ T5030] ? zero_user_segments+0x2b4/0x310
[ 77.905804][ T5030] block_read_full_folio+0x476/0xff0
[ 77.911133][ T5030] ? block_read_full_folio+0x461/0xff0
[ 77.916610][ T5030] ? sysv_truncate+0x1050/0x1050
[ 77.921560][ T5030] ? block_is_partially_uptodate+0x570/0x570
[ 77.927594][ T5030] ? folio_add_lru+0x9d0/0x9d0
[ 77.932374][ T5030] ? folio_add_lru+0x4b2/0x9d0
[ 77.937145][ T5030] ? folio_add_lru+0x27b/0x9d0
[ 77.941922][ T5030] filemap_read_folio+0x19c/0x770
[ 77.946959][ T5030] ? sysv_writepage+0x30/0x30
[ 77.951651][ T5030] ? maybe_unlock_mmap_for_io+0xe0/0xe0
[ 77.957210][ T5030] ? __filemap_get_folio+0x92f/0xbb0
[ 77.962509][ T5030] do_read_cache_folio+0x134/0x810
[ 77.967634][ T5030] ? sysv_writepage+0x30/0x30
[ 77.972338][ T5030] do_read_cache_page+0x30/0x210
[ 77.977289][ T5030] sysv_find_entry+0x1af/0x410
[ 77.982077][ T5030] sysv_inode_by_name+0x98/0x1f0
[ 77.987040][ T5030] ? sysv_dotdot+0xa0/0xa0
[ 77.991478][ T5030] sysv_lookup+0x67/0xe0
[ 77.995738][ T5030] __lookup_slow+0x282/0x3e0
[ 78.000347][ T5030] ? lookup_one_len+0x2d0/0x2d0
[ 78.005231][ T5030] lookup_slow+0x53/0x70
[ 78.009486][ T5030] link_path_walk+0x9c8/0xe70
[ 78.014310][ T5030] ? handle_lookup_down+0x130/0x130
[ 78.019616][ T5030] path_openat+0x249/0x3180
[ 78.024140][ T5030] ? kasan_set_track+0x4f/0x70
[ 78.028917][ T5030] ? getname_flags+0xbc/0x4e0
[ 78.033603][ T5030] ? do_sys_openat2+0xd2/0x1d0
[ 78.038430][ T5030] ? entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 78.044512][ T5030] ? do_filp_open+0x490/0x490
[ 78.049223][ T5030] do_filp_open+0x234/0x490
[ 78.053750][ T5030] ? vfs_tmpfile+0x4b0/0x4b0
[ 78.058370][ T5030] ? _raw_spin_unlock+0x28/0x40
[ 78.063237][ T5030] ? alloc_fd+0x59c/0x640
[ 78.067618][ T5030] do_sys_openat2+0x13e/0x1d0
[ 78.072313][ T5030] ? do_sys_open+0x230/0x230
[ 78.076920][ T5030] ? lockdep_hardirqs_on+0x98/0x140
[ 78.082138][ T5030] ? _raw_spin_unlock_irq+0x2e/0x50
[ 78.087356][ T5030] ? ptrace_notify+0x278/0x380
[ 78.092140][ T5030] __x64_sys_openat+0x247/0x290
[ 78.097008][ T5030] ? __ia32_sys_open+0x270/0x270
[ 78.101963][ T5030] ? syscall_enter_from_user_mode+0x32/0x230
[ 78.107959][ T5030] ? syscall_enter_from_user_mode+0x8c/0x230
[ 78.113957][ T5030] do_syscall_64+0x41/0xc0
[ 78.118399][ T5030] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 78.124388][ T5030] RIP: 0033:0x7f441c6618b9
[ 78.128813][ T5030] 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
[ 78.148466][ T5030] RSP: 002b:00007ffc364d0f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 78.156907][ T5030] RAX: ffffffffffffffda RBX: 00007ffc364d1108 RCX: 00007f441c6618b9
[ 78.164886][ T5030] RDX: 0000000000000400 RSI: 0000000020000680 RDI: ffffffffffffff9c
[ 78.172866][ T5030] RBP: 00007f441c6de610 R08: 0000000000009e23 R09: 0000000000000000
[ 78.180844][ T5030] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 78.188824][ T5030] R13: 00007ffc364d10f8 R14: 0000000000000001 R15: 0000000000000001
[ 78.196817][ T5030]
[ 78.739026][ T5030] BUG: sleeping function called from invalid context at fs/buffer.c:1437
[ 78.747488][ T5030] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 5030, name: syz-executor286
[ 78.757019][ T5030] preempt_count: 1, expected: 0
[ 78.761984][ T5030] RCU nest depth: 0, expected: 0
[ 78.766939][ T5030] 2 locks held by syz-executor286/5030:
[ 78.772537][ T5030] #0: ffff888079114188 (&type->i_mutex_dir_key#6){.+.+}-{3:3}, at: lookup_slow+0x45/0x70
[ 78.782594][ T5030] #1: ffffffff8d600f18 (pointers_lock){.+.+}-{2:2}, at: get_block+0x167/0x1700
[ 78.791751][ T5030] Preemption disabled at:
[ 78.791765][ T5030] [<0000000000000000>] 0x0
[ 78.800558][ T5030] CPU: 0 PID: 5030 Comm: syz-executor286 Tainted: G W 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[ 78.812441][ T5030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 78.822496][ T5030] Call Trace:
[ 78.825799][ T5030]
[ 78.828728][ T5030] dump_stack_lvl+0x1e7/0x2d0
[ 78.833412][ T5030] ? nf_tcp_handle_invalid+0x650/0x650
[ 78.838878][ T5030] ? panic+0x770/0x770
[ 78.842961][ T5030] __might_resched+0x5cf/0x780
[ 78.847820][ T5030] ? __might_sleep+0xc0/0xc0
[ 78.852412][ T5030] ? folio_alloc_buffers+0x3a9/0x9b0
[ 78.857706][ T5030] ? folio_create_buffers+0x132/0x250
[ 78.863082][ T5030] ? filemap_read_folio+0x19c/0x770
[ 78.868283][ T5030] ? sysv_inode_by_name+0x98/0x1f0
[ 78.873403][ T5030] __getblk_gfp+0x43/0x630
[ 78.877829][ T5030] ? read_lock_is_recursive+0x20/0x20
[ 78.883204][ T5030] __bread_gfp+0x2e/0x380
[ 78.887568][ T5030] get_branch+0x2af/0x660
[ 78.891919][ T5030] get_block+0x185/0x1700
[ 78.896281][ T5030] ? slab_post_alloc_hook+0x82/0x3d0
[ 78.901582][ T5030] ? folio_create_buffers+0x132/0x250
[ 78.906960][ T5030] ? sysv_truncate+0x1050/0x1050
[ 78.911923][ T5030] ? _raw_spin_unlock+0x28/0x40
[ 78.916803][ T5030] ? folio_create_buffers+0x132/0x250
[ 78.922192][ T5030] block_read_full_folio+0x476/0xff0
[ 78.927677][ T5030] ? sysv_truncate+0x1050/0x1050
[ 78.932625][ T5030] ? block_is_partially_uptodate+0x570/0x570
[ 78.938706][ T5030] ? folio_add_lru+0x9d0/0x9d0
[ 78.943482][ T5030] ? folio_add_lru+0x4b2/0x9d0
[ 78.948274][ T5030] ? folio_add_lru+0x27b/0x9d0
[ 78.953059][ T5030] filemap_read_folio+0x19c/0x770
[ 78.958099][ T5030] ? sysv_writepage+0x30/0x30
[ 78.962787][ T5030] ? maybe_unlock_mmap_for_io+0xe0/0xe0
[ 78.968343][ T5030] ? __filemap_get_folio+0x92f/0xbb0
[ 78.973642][ T5030] do_read_cache_folio+0x134/0x810
[ 78.978760][ T5030] ? sysv_writepage+0x30/0x30
[ 78.983454][ T5030] do_read_cache_page+0x30/0x210
[ 78.988400][ T5030] sysv_find_entry+0x1af/0x410
[ 78.993186][ T5030] sysv_inode_by_name+0x98/0x1f0
[ 78.998132][ T5030] ? sysv_dotdot+0xa0/0xa0
[ 79.002563][ T5030] sysv_lookup+0x67/0xe0
[ 79.006824][ T5030] __lookup_slow+0x282/0x3e0
[ 79.011427][ T5030] ? lookup_one_len+0x2d0/0x2d0
[ 79.016305][ T5030] lookup_slow+0x53/0x70
[ 79.020569][ T5030] link_path_walk+0x9c8/0xe70
[ 79.025270][ T5030] ? handle_lookup_down+0x130/0x130
[ 79.030492][ T5030] path_openat+0x249/0x3180
[ 79.035016][ T5030] ? kasan_set_track+0x4f/0x70
[ 79.039794][ T5030] ? getname_flags+0xbc/0x4e0
[ 79.044478][ T5030] ? do_sys_openat2+0xd2/0x1d0
[ 79.049255][ T5030] ? entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 79.055337][ T5030] ? do_filp_open+0x490/0x490
[ 79.060040][ T5030] do_filp_open+0x234/0x490
[ 79.064555][ T5030] ? vfs_tmpfile+0x4b0/0x4b0
[ 79.069178][ T5030] ? _raw_spin_unlock+0x28/0x40
[ 79.074131][ T5030] ? alloc_fd+0x59c/0x640
[ 79.078487][ T5030] do_sys_openat2+0x13e/0x1d0
[ 79.083184][ T5030] ? do_sys_open+0x230/0x230
[ 79.087788][ T5030] ? lockdep_hardirqs_on+0x98/0x140
[ 79.093000][ T5030] ? _raw_spin_unlock_irq+0x2e/0x50
[ 79.098556][ T5030] ? ptrace_notify+0x278/0x380
[ 79.103342][ T5030] __x64_sys_openat+0x247/0x290
[ 79.108210][ T5030] ? __ia32_sys_open+0x270/0x270
[ 79.113163][ T5030] ? syscall_enter_from_user_mode+0x32/0x230
[ 79.119161][ T5030] ? syscall_enter_from_user_mode+0x8c/0x230
[ 79.125155][ T5030] do_syscall_64+0x41/0xc0
[ 79.129592][ T5030] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 79.135494][ T5030] RIP: 0033:0x7f441c6618b9
[ 79.139928][ T5030] 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
[ 79.159546][ T5030] RSP: 002b:00007ffc364d0f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 79.167982][ T5030] RAX: ffffffffffffffda RBX: 00007ffc364d1108 RCX: 00007f441c6618b9
[ 79.175978][ T5030] RDX: 0000000000000400 RSI: 0000000020000680 RDI: ffffffffffffff9c
[ 79.183974][ T5030] RBP: 00007f441c6de610 R08: 0000000000009e23 R09: 0000000000000000
[ 79.191972][ T5030] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 79.199950][ T5030] R13: 00007ffc364d10f8 R14: 0000000000000001 R15: 0000000000000001
[ 79.207948][ T5030]
[ 79.738839][ T5030] BUG: sleeping function called from invalid context at fs/buffer.c:1437
[ 79.747307][ T5030] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 5030, name: syz-executor286
[ 79.756885][ T5030] preempt_count: 1, expected: 0
[ 79.761847][ T5030] RCU nest depth: 0, expected: 0
[ 79.766781][ T5030] 2 locks held by syz-executor286/5030:
[ 79.772394][ T5030] #0: ffff888079114188 (&type->i_mutex_dir_key#6){.+.+}-{3:3}, at: lookup_slow+0x45/0x70
[ 79.782469][ T5030] #1: ffffffff8d600f18 (pointers_lock){.+.+}-{2:2}, at: get_block+0x167/0x1700
[ 79.791715][ T5030] Preemption disabled at:
[ 79.791728][ T5030] [<0000000000000000>] 0x0
[ 79.800554][ T5030] CPU: 0 PID: 5030 Comm: syz-executor286 Tainted: G W 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[ 79.812484][ T5030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 79.822556][ T5030] Call Trace:
[ 79.825931][ T5030]
[ 79.828871][ T5030] dump_stack_lvl+0x1e7/0x2d0
[ 79.833571][ T5030] ? nf_tcp_handle_invalid+0x650/0x650
[ 79.839041][ T5030] ? panic+0x770/0x770
[ 79.843139][ T5030] __might_resched+0x5cf/0x780
[ 79.847929][ T5030] ? __might_sleep+0xc0/0xc0
[ 79.852530][ T5030] ? folio_alloc_buffers+0x3a9/0x9b0
[ 79.857850][ T5030] ? folio_create_buffers+0x132/0x250
[ 79.863238][ T5030] ? filemap_read_folio+0x19c/0x770
[ 79.868457][ T5030] ? sysv_inode_by_name+0x98/0x1f0
[ 79.873609][ T5030] __getblk_gfp+0x43/0x630
[ 79.878039][ T5030] ? read_lock_is_recursive+0x20/0x20
[ 79.883428][ T5030] __bread_gfp+0x2e/0x380
[ 79.887778][ T5030] get_branch+0x2af/0x660
[ 79.892178][ T5030] get_block+0x185/0x1700
[ 79.896516][ T5030] ? slab_post_alloc_hook+0x82/0x3d0
[ 79.901826][ T5030] ? folio_create_buffers+0x132/0x250
[ 79.907208][ T5030] ? sysv_truncate+0x1050/0x1050
[ 79.912176][ T5030] ? _raw_spin_unlock+0x28/0x40
[ 79.917043][ T5030] ? folio_create_buffers+0x132/0x250
[ 79.922427][ T5030] block_read_full_folio+0x476/0xff0
[ 79.927742][ T5030] ? sysv_truncate+0x1050/0x1050
[ 79.932699][ T5030] ? block_is_partially_uptodate+0x570/0x570
[ 79.938779][ T5030] ? folio_add_lru+0x9d0/0x9d0
[ 79.943560][ T5030] ? folio_add_lru+0x4b2/0x9d0
[ 79.948356][ T5030] ? folio_add_lru+0x27b/0x9d0
[ 79.953138][ T5030] filemap_read_folio+0x19c/0x770
[ 79.958171][ T5030] ? sysv_writepage+0x30/0x30
[ 79.962859][ T5030] ? maybe_unlock_mmap_for_io+0xe0/0xe0
[ 79.968455][ T5030] ? __filemap_get_folio+0x92f/0xbb0
[ 79.973760][ T5030] do_read_cache_folio+0x134/0x810
[ 79.978903][ T5030] ? sysv_writepage+0x30/0x30
[ 79.983596][ T5030] do_read_cache_page+0x30/0x210
[ 79.988552][ T5030] sysv_find_entry+0x1af/0x410
[ 79.993361][ T5030] sysv_inode_by_name+0x98/0x1f0
[ 79.998429][ T5030] ? sysv_dotdot+0xa0/0xa0
[ 80.002862][ T5030] sysv_lookup+0x67/0xe0
[ 80.007294][ T5030] __lookup_slow+0x282/0x3e0
[ 80.011957][ T5030] ? lookup_one_len+0x2d0/0x2d0
[ 80.016831][ T5030] lookup_slow+0x53/0x70
[ 80.021264][ T5030] link_path_walk+0x9c8/0xe70
[ 80.025966][ T5030] ? handle_lookup_down+0x130/0x130
[ 80.031187][ T5030] path_openat+0x249/0x3180
[ 80.035714][ T5030] ? kasan_set_track+0x4f/0x70
[ 80.040489][ T5030] ? getname_flags+0xbc/0x4e0
[ 80.045169][ T5030] ? do_sys_openat2+0xd2/0x1d0
[ 80.049948][ T5030] ? entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 80.056029][ T5030] ? do_filp_open+0x490/0x490
[ 80.060731][ T5030] do_filp_open+0x234/0x490
[ 80.065248][ T5030] ? vfs_tmpfile+0x4b0/0x4b0
[ 80.069873][ T5030] ? _raw_spin_unlock+0x28/0x40
[ 80.074748][ T5030] ? alloc_fd+0x59c/0x640
[ 80.079106][ T5030] do_sys_openat2+0x13e/0x1d0
[ 80.083798][ T5030] ? do_sys_open+0x230/0x230
[ 80.088491][ T5030] ? lockdep_hardirqs_on+0x98/0x140
[ 80.093703][ T5030] ? _raw_spin_unlock_irq+0x2e/0x50
[ 80.098918][ T5030] ? ptrace_notify+0x278/0x380
[ 80.103699][ T5030] __x64_sys_openat+0x247/0x290
[ 80.108566][ T5030] ? __ia32_sys_open+0x270/0x270
[ 80.113523][ T5030] ? syscall_enter_from_user_mode+0x32/0x230
[ 80.119521][ T5030] ? syscall_enter_from_user_mode+0x8c/0x230
[ 80.125513][ T5030] do_syscall_64+0x41/0xc0
[ 80.129937][ T5030] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 80.135837][ T5030] RIP: 0033:0x7f441c6618b9
[ 80.140392][ T5030] 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
[ 80.160091][ T5030] RSP: 002b:00007ffc364d0f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 80.168514][ T5030] RAX: ffffffffffffffda RBX: 00007ffc364d1108 RCX: 00007f441c6618b9
[ 80.176491][ T5030] RDX: 0000000000000400 RSI: 0000000020000680 RDI: ffffffffffffff9c
[ 80.184465][ T5030] RBP: 00007f441c6de610 R08: 0000000000009e23 R09: 0000000000000000
[ 80.192456][ T5030] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 80.200431][ T5030] R13: 00007ffc364d10f8 R14: 0000000000000001 R15: 0000000000000001
[ 80.208419][ T5030]
[ 80.738905][ T5030] BUG: sleeping function called from invalid context at fs/buffer.c:1437
[ 80.747449][ T5030] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 5030, name: syz-executor286
[ 80.757048][ T5030] preempt_count: 1, expected: 0
[ 80.761952][ T5030] RCU nest depth: 0, expected: 0
[ 80.767062][ T5030] 2 locks held by syz-executor286/5030:
[ 80.772685][ T5030] #0: ffff888079114188 (&type->i_mutex_dir_key#6){.+.+}-{3:3}, at: lookup_slow+0x45/0x70
[ 80.782878][ T5030] #1: ffffffff8d600f18 (pointers_lock){.+.+}-{2:2}, at: get_block+0x167/0x1700
[ 80.792069][ T5030] Preemption disabled at:
[ 80.792082][ T5030] [<0000000000000000>] 0x0
[ 80.800883][ T5030] CPU: 0 PID: 5030 Comm: syz-executor286 Tainted: G W 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[ 80.812809][ T5030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 80.822869][ T5030] Call Trace:
[ 80.826170][ T5030]
[ 80.829105][ T5030] dump_stack_lvl+0x1e7/0x2d0
[ 80.833822][ T5030] ? nf_tcp_handle_invalid+0x650/0x650
[ 80.839299][ T5030] ? panic+0x770/0x770
[ 80.843391][ T5030] __might_resched+0x5cf/0x780
[ 80.848170][ T5030] ? __might_sleep+0xc0/0xc0
[ 80.852809][ T5030] ? folio_alloc_buffers+0x3a9/0x9b0
[ 80.858098][ T5030] ? folio_create_buffers+0x132/0x250
[ 80.863477][ T5030] ? filemap_read_folio+0x19c/0x770
[ 80.868688][ T5030] ? sysv_inode_by_name+0x98/0x1f0
[ 80.873818][ T5030] __getblk_gfp+0x43/0x630
[ 80.878247][ T5030] ? read_lock_is_recursive+0x20/0x20
[ 80.883641][ T5030] __bread_gfp+0x2e/0x380
[ 80.887975][ T5030] get_branch+0x2af/0x660
[ 80.892320][ T5030] get_block+0x185/0x1700
[ 80.896655][ T5030] ? slab_post_alloc_hook+0x82/0x3d0
[ 80.901968][ T5030] ? folio_create_buffers+0x132/0x250
[ 80.907346][ T5030] ? sysv_truncate+0x1050/0x1050
[ 80.912353][ T5030] ? _raw_spin_unlock+0x28/0x40
[ 80.917219][ T5030] ? folio_create_buffers+0x132/0x250
[ 80.922610][ T5030] block_read_full_folio+0x476/0xff0
[ 80.927919][ T5030] ? sysv_truncate+0x1050/0x1050
[ 80.932864][ T5030] ? block_is_partially_uptodate+0x570/0x570
[ 80.938954][ T5030] ? folio_add_lru+0x9d0/0x9d0
[ 80.943730][ T5030] ? folio_add_lru+0x4b2/0x9d0
[ 80.948516][ T5030] ? folio_add_lru+0x27b/0x9d0
[ 80.953288][ T5030] filemap_read_folio+0x19c/0x770
[ 80.958337][ T5030] ? sysv_writepage+0x30/0x30
[ 80.963038][ T5030] ? maybe_unlock_mmap_for_io+0xe0/0xe0
[ 80.968678][ T5030] ? __filemap_get_folio+0x92f/0xbb0
[ 80.973976][ T5030] do_read_cache_folio+0x134/0x810
[ 80.979102][ T5030] ? sysv_writepage+0x30/0x30
[ 80.983809][ T5030] do_read_cache_page+0x30/0x210
[ 80.988758][ T5030] sysv_find_entry+0x1af/0x410
[ 80.993546][ T5030] sysv_inode_by_name+0x98/0x1f0
[ 80.998494][ T5030] ? sysv_dotdot+0xa0/0xa0
[ 81.002929][ T5030] sysv_lookup+0x67/0xe0
[ 81.007182][ T5030] __lookup_slow+0x282/0x3e0
[ 81.011785][ T5030] ? lookup_one_len+0x2d0/0x2d0
[ 81.016664][ T5030] lookup_slow+0x53/0x70
[ 81.020919][ T5030] link_path_walk+0x9c8/0xe70
[ 81.025624][ T5030] ? handle_lookup_down+0x130/0x130
[ 81.030848][ T5030] path_openat+0x249/0x3180
[ 81.035383][ T5030] ? kasan_set_track+0x4f/0x70
[ 81.040162][ T5030] ? getname_flags+0xbc/0x4e0
[ 81.044846][ T5030] ? do_sys_openat2+0xd2/0x1d0
[ 81.049628][ T5030] ? entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 81.055708][ T5030] ? do_filp_open+0x490/0x490
[ 81.060416][ T5030] do_filp_open+0x234/0x490
[ 81.064932][ T5030] ? vfs_tmpfile+0x4b0/0x4b0
[ 81.069566][ T5030] ? _raw_spin_unlock+0x28/0x40
[ 81.074441][ T5030] ? alloc_fd+0x59c/0x640
[ 81.078804][ T5030] do_sys_openat2+0x13e/0x1d0
[ 81.083505][ T5030] ? do_sys_open+0x230/0x230
[ 81.088114][ T5030] ? lockdep_hardirqs_on+0x98/0x140
[ 81.093333][ T5030] ? _raw_spin_unlock_irq+0x2e/0x50
[ 81.098553][ T5030] ? ptrace_notify+0x278/0x380
[ 81.103336][ T5030] __x64_sys_openat+0x247/0x290
[ 81.108294][ T5030] ? __ia32_sys_open+0x270/0x270
[ 81.113275][ T5030] ? syscall_enter_from_user_mode+0x32/0x230
[ 81.119280][ T5030] ? syscall_enter_from_user_mode+0x8c/0x230
[ 81.125277][ T5030] do_syscall_64+0x41/0xc0
[ 81.129704][ T5030] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 81.135606][ T5030] RIP: 0033:0x7f441c6618b9
[ 81.140033][ T5030] 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
[ 81.159734][ T5030] RSP: 002b:00007ffc364d0f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 81.168154][ T5030] RAX: ffffffffffffffda RBX: 00007ffc364d1108 RCX: 00007f441c6618b9
[ 81.176129][ T5030] RDX: 0000000000000400 RSI: 0000000020000680 RDI: ffffffffffffff9c
[ 81.184108][ T5030] RBP: 00007f441c6de610 R08: 0000000000009e23 R09: 0000000000000000
[ 81.192105][ T5030] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 81.200078][ T5030] R13: 00007ffc364d10f8 R14: 0000000000000001 R15: 0000000000000001
[ 81.208068][ T5030]
[ 81.738846][ T5030] BUG: sleeping function called from invalid context at fs/buffer.c:1437
[ 81.747376][ T5030] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 5030, name: syz-executor286
[ 81.756904][ T5030] preempt_count: 1, expected: 0
[ 81.761906][ T5030] RCU nest depth: 0, expected: 0
[ 81.766858][ T5030] 2 locks held by syz-executor286/5030:
[ 81.772580][ T5030] #0: ffff888079114188 (&type->i_mutex_dir_key#6){.+.+}-{3:3}, at: lookup_slow+0x45/0x70
[ 81.782656][ T5030] #1: ffffffff8d600f18 (pointers_lock){.+.+}-{2:2}, at: get_block+0x167/0x1700
[ 81.791822][ T5030] Preemption disabled at:
[ 81.791836][ T5030] [<0000000000000000>] 0x0
[ 81.800626][ T5030] CPU: 1 PID: 5030 Comm: syz-executor286 Tainted: G W 6.6.0-rc3-syzkaller-00214-ge402b08634b3 #0
[ 81.812536][ T5030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 81.822765][ T5030] Call Trace:
[ 81.826066][ T5030]
[ 81.829008][ T5030] dump_stack_lvl+0x1e7/0x2d0
[ 81.833707][ T5030] ? nf_tcp_handle_invalid+0x650/0x650
[ 81.839166][ T5030] ? panic+0x770/0x770
[ 81.843248][ T5030] __might_resched+0x5cf/0x780
[ 81.848017][ T5030] ? __might_sleep+0xc0/0xc0
[ 81.852606][ T5030] ? folio_alloc_buffers+0x3a9/0x9b0
[ 81.857887][ T5030] ? folio_create_buffers+0x132/0x250
[ 81.863287][ T5030] ? filemap_read_folio+0x19c/0x770
[ 81.868533][ T5030] ? sysv_inode_by_name+0x98/0x1f0
[ 81.873856][ T5030] __getblk_gfp+0x43/0x630
[ 81.878320][ T5030] ? read_lock_is_recursive+0x20/0x20
[ 81.883739][ T5030] __bread_gfp+0x2e/0x380
[ 81.888100][ T5030] get_branch+0x2af/0x660
[ 81.892475][ T5030] get_block+0x185/0x1700
[ 81.896850][ T5030] ? slab_post_alloc_hook+0x82/0x3d0
[ 81.902195][ T5030] ? folio_create_buffers+0x132/0x250
[ 81.907600][ T5030] ? sysv_truncate+0x1050/0x1050
[ 81.912587][ T5030] ? _raw_spin_unlock+0x28/0x40
[ 81.917462][ T5030] ? folio_create_buffers+0x132/0x250
[ 81.922853][ T5030] block_read_full_folio+0x476/0xff0
[ 81.928174][ T5030] ? sysv_truncate+0x1050/0x1050
[ 81.933122][ T5030] ? block_is_partially_uptodate+0x570/0x570
[ 81.939214][ T5030] ? folio_add_lru+0x9d0/0x9d0
[ 81.943990][ T5030] ? folio_add_lru+0x4b2/0x9d0
[ 81.948758][ T5030] ? folio_add_lru+0x27b/0x9d0
[ 81.953531][ T5030] filemap_read_folio+0x19c/0x770
[ 81.958575][ T5030] ? sysv_writepage+0x30/0x30
[ 81.963266][ T5030] ? maybe_unlock_mmap_for_io+0xe0/0xe0
[ 81.968830][ T5030] ? __filemap_get_folio+0x92f/0xbb0
[ 81.974128][ T5030] do_read_cache_folio+0x134/0x810
[ 81.979533][ T5030] ? sysv_writepage+0x30/0x30
[ 81.984394][ T5030] do_read_cache_page+0x30/0x210
[ 81.989341][ T5030] sysv_find_entry+0x1af/0x410
[ 81.994131][ T5030] sysv_inode_by_name+0x98/0x1f0
[ 81.999112][ T5030] ? sysv_dotdot+0xa0/0xa0
[ 82.003553][ T5030] sysv_lookup+0x67/0xe0
[ 82.007804][ T5030] __lookup_slow+0x282/0x3e0
[ 82.012411][ T5030] ? lookup_one_len+0x2d0/0x2d0
[ 82.017289][ T5030] lookup_slow+0x53/0x70
[ 82.021546][ T5030] link_path_walk+0x9c8/0xe70
[ 82.026337][ T5030] ? handle_lookup_down+0x130/0x130
[ 82.031555][ T5030] path_openat+0x249/0x3180
[ 82.036081][ T5030] ? kasan_set_track+0x4f/0x70
[ 82.040855][ T5030] ? getname_flags+0xbc/0x4e0
[ 82.045539][ T5030] ? do_sys_openat2+0xd2/0x1d0
[ 82.050343][ T5030] ? entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 82.056425][ T5030] ? do_filp_open+0x490/0x490
[ 82.061304][ T5030] do_filp_open+0x234/0x490
[ 82.065826][ T5030] ? vfs_tmpfile+0x4b0/0x4b0
[ 82.070448][ T5030] ? _raw_spin_unlock+0x28/0x40
[ 82.075312][ T5030] ? alloc_fd+0x59c/0x640
[ 82.079671][ T5030] do_sys_openat2+0x13e/0x1d0
[ 82.084547][ T5030] ? do_sys_open+0x230/0x230
[ 82.089335][ T5030] ? lockdep_hardirqs_on+0x98/0x140
[ 82.094563][ T5030] ? _raw_spin_unlock_irq+0x2e/0x50
[ 82.099774][ T5030] ? ptrace_notify+0x278/0x380
[ 82.104556][ T5030] __x64_sys_openat+0x247/0x290
[ 82.109430][ T5030] ? __ia32_sys_open+0x270/0x270
[ 82.114387][ T5030] ? syscall_enter_from_user_mode+0x32/0x230
[ 82.120383][ T5030] ? syscall_enter_from_user_mode+0x8c/0x230
[ 82.126381][ T5030] do_syscall_64+0x41/0xc0
[ 82.130903][ T5030] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 82.136804][ T5030] RIP: 0033:0x7f441c6618b9
[ 82.141233][ T5030] 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
[ 82.160932][ T5030] RSP: 002b:00007ffc364d0f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 82.169400][ T5030] RAX: ffffffffffffffda RBX: 00007ffc364d1108 RCX: 00007f441c6618b9
[ 82.177382][ T5030] RDX: 0000000000000400 RSI: 0000000020000680 RDI: ffffffffffffff9c
[ 82.185387][ T5030] RBP: 00007f441c6de610 R08: 0000000000009e23 R09: 0000000000000000
[ 82.193457][ T5030] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 82.201527][ T5030] R13: 00007ffc364d10f8 R14: 0000000000000001 R15: 0000000000000001
[ 82.209522][ T5030]