./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1466404975
<...>
Warning: Permanently added '10.128.1.71' (ECDSA) to the list of known hosts.
execve("./syz-executor1466404975", ["./syz-executor1466404975"], 0x7ffda62eceb0 /* 10 vars */) = 0
brk(NULL) = 0x555555d25000
brk(0x555555d25c40) = 0x555555d25c40
arch_prctl(ARCH_SET_FS, 0x555555d25300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
readlink("/proc/self/exe", "/root/syz-executor1466404975", 4096) = 28
brk(0x555555d46c40) = 0x555555d46c40
brk(0x555555d47000) = 0x555555d47000
mprotect(0x7ff111970000, 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) = 0x7ff1094ad000
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(0x7ff1094ad000, 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_RDONLY|MS_SYNCHRONOUS|MS_NOATIME|MS_NODIRATIME|MS_REC|MS_SILENT, "") = 0
openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY) = 3
chdir("./file0") = 0
ioctl(4, LOOP_CLR_FD) = 0
close(4) = 0
syzkaller login: [ 56.161919][ T4992] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=4992 'syz-executor146'
[ 56.177531][ T4992] loop0: detected capacity change from 0 to 128
[ 56.191582][ T4992] syz-executor146: attempt to access beyond end of device
[ 56.191582][ T4992] loop0: rw=0, sector=6491536, nr_sectors = 2 limit=128
[ 56.206364][ T4992] Buffer I/O error on dev loop0, logical block 3245768, async page read
[ 56.215233][ T4992] syz-executor146: attempt to access beyond end of device
[ 56.215233][ T4992] loop0: rw=0, sector=17666806, nr_sectors = 2 limit=128
[ 56.229668][ T4992] Buffer I/O error on dev loop0, logical block 8833403, async page read
[ 56.238279][ T4992] syz-executor146: attempt to access beyond end of device
[ 56.238279][ T4992] loop0: rw=0, sector=26539618, nr_sectors = 2 limit=128
[ 56.252601][ T4992] Buffer I/O error on dev loop0, logical block 13269809, async page read
[ 56.261022][ T4992] syz-executor146: attempt to access beyond end of device
[ 56.261022][ T4992] loop0: rw=0, sector=16147212, nr_sectors = 2 limit=128
[ 56.275579][ T4992] Buffer I/O error on dev loop0, logical block 8073606, async page read
[ 56.284334][ T4992] syz-executor146: attempt to access beyond end of device
[ 56.284334][ T4992] loop0: rw=0, sector=6491542, nr_sectors = 2 limit=128
[ 56.298318][ T4992] Buffer I/O error on dev loop0, logical block 3245771, async page read
[ 56.306846][ T4992] syz-executor146: attempt to access beyond end of device
[ 56.306846][ T4992] loop0: rw=0, sector=17668342, nr_sectors = 2 limit=128
[ 56.320988][ T4992] Buffer I/O error on dev loop0, logical block 8834171, async page read
[ 56.329470][ T4992] syz-executor146: attempt to access beyond end of device
[ 56.329470][ T4992] loop0: rw=0, sector=26932834, nr_sectors = 2 limit=128
[ 56.343523][ T4992] Buffer I/O error on dev loop0, logical block 13466417, async page read
[ 56.352026][ T4992] syz-executor146: attempt to access beyond end of device
[ 56.352026][ T4992] loop0: rw=0, sector=16147212, nr_sectors = 2 limit=128
[ 56.366134][ T4992] Buffer I/O error on dev loop0, logical block 8073606, async page read
[ 56.374588][ T4992] BUG: sleeping function called from invalid context at fs/buffer.c:1380
[ 56.383235][ T4992] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 4992, name: syz-executor146
[ 56.392752][ T4992] preempt_count: 1, expected: 0
[ 56.397607][ T4992] RCU nest depth: 0, expected: 0
[ 56.402626][ T4992] 2 locks held by syz-executor146/4992:
[ 56.408194][ T4992] #0: ffff888078ab0188 (&type->i_mutex_dir_key#6/1){+.+.}-{3:3}, at: filename_create+0x260/0x530
[ 56.419104][ T4992] #1: ffffffff8d1f04f8 (pointers_lock){.+.+}-{2:2}, at: get_block+0x15f/0x16a0
[ 56.428224][ T4992] Preemption disabled at:
[ 56.428233][ T4992] [<0000000000000000>] 0x0
[ 56.436991][ T4992] CPU: 0 PID: 4992 Comm: syz-executor146 Not tainted 6.4.0-rc4-syzkaller-00204-gc43a6ff9f93f #0
[ 56.447383][ T4992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 56.457523][ T4992] Call Trace:
[ 56.460793][ T4992]
[ 56.463800][ T4992] dump_stack_lvl+0x1e7/0x2d0
[ 56.468558][ T4992] ? nf_tcp_handle_invalid+0x650/0x650
[ 56.474014][ T4992] ? panic+0x770/0x770
[ 56.478076][ T4992] __might_resched+0x5cf/0x780
[ 56.482921][ T4992] ? __might_sleep+0xc0/0xc0
[ 56.487506][ T4992] __getblk_gfp+0x45/0xcc0
[ 56.491923][ T4992] ? read_lock_is_recursive+0x20/0x20
[ 56.497310][ T4992] ? get_block+0x18b/0x16a0
[ 56.501982][ T4992] __bread_gfp+0x2e/0x380
[ 56.506303][ T4992] get_branch+0x2af/0x660
[ 56.510629][ T4992] get_block+0x17c/0x16a0
[ 56.514980][ T4992] ? folio_create_buffers+0x132/0x250
[ 56.520342][ T4992] ? sysv_truncate+0x1050/0x1050
[ 56.525276][ T4992] ? _raw_spin_unlock+0x28/0x40
[ 56.530121][ T4992] ? folio_create_buffers+0x132/0x250
[ 56.535479][ T4992] block_read_full_folio+0x47b/0x1000
[ 56.540930][ T4992] ? sysv_truncate+0x1050/0x1050
[ 56.545955][ T4992] ? block_is_partially_uptodate+0x590/0x590
[ 56.551944][ T4992] ? folio_batch_add_and_move+0x16a/0x2c0
[ 56.557768][ T4992] ? folio_add_lru+0x6f0/0x6f0
[ 56.562532][ T4992] ? folio_add_lru+0x353/0x6f0
[ 56.567299][ T4992] filemap_read_folio+0x19d/0x7a0
[ 56.572316][ T4992] ? filemap_add_folio+0x580/0x580
[ 56.577415][ T4992] ? sysv_writepage+0x30/0x30
[ 56.582101][ T4992] ? maybe_unlock_mmap_for_io+0x140/0x140
[ 56.587849][ T4992] ? __filemap_get_folio+0x777/0xa00
[ 56.593162][ T4992] do_read_cache_folio+0x134/0x820
[ 56.598278][ T4992] ? sysv_writepage+0x30/0x30
[ 56.602954][ T4992] do_read_cache_page+0x32/0x220
[ 56.608004][ T4992] sysv_find_entry+0x1af/0x410
[ 56.612777][ T4992] sysv_inode_by_name+0x98/0x1f0
[ 56.617758][ T4992] ? sysv_dotdot+0xa0/0xa0
[ 56.622261][ T4992] sysv_lookup+0x67/0xe0
[ 56.626498][ T4992] lookup_one_qstr_excl+0x11b/0x250
[ 56.631686][ T4992] filename_create+0x297/0x530
[ 56.636444][ T4992] ? kern_path_create+0x180/0x180
[ 56.641467][ T4992] ? __kasan_slab_alloc+0x66/0x70
[ 56.646490][ T4992] do_mkdirat+0xb7/0x520
[ 56.650727][ T4992] ? vfs_mkdir+0x450/0x450
[ 56.655150][ T4992] ? getname_flags+0x1f0/0x4e0
[ 56.659906][ T4992] __x64_sys_mkdir+0x6e/0x80
[ 56.664493][ T4992] do_syscall_64+0x41/0xc0
[ 56.668904][ T4992] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 56.674787][ T4992] RIP: 0033:0x7ff1118f8b67
[ 56.679193][ T4992] Code: ff ff ff ff c3 66 0f 1f 44 00 00 48 c7 c0 c0 ff ff ff 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 56.698806][ T4992] RSP: 002b:00007ffd090376c8 EFLAGS: 00000286 ORIG_RAX: 0000000000000053
[ 56.707210][ T4992] RAX: ffffffffffffffda RBX: 0000555555d252c0 RCX: 00007ff1118f8b67
[ 56.715170][ T4992] RDX: 00000000018084a1 RSI: 00000000000001ff RDI: 0000000020000080
[ 56.723130][ T4992] RBP: 00007ffd09037750 R08: 0000000000000000 R09: 0000000020000000
[ 56.731097][ T4992] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff
[ 56.739083][ T4992] R13: 0000000020000080 R14: 0000000020000140 R15: 0000000000000000
[ 56.747063][ T4992]
[ 56.750897][ T4992] syz-executor146: attempt to access beyond end of device
[ 56.750897][ T4992] loop0: rw=0, sector=6491548, nr_sectors = 2 limit=128
[ 56.765211][ T4992] Buffer I/O error on dev loop0, logical block 3245774, async page read
[ 56.773797][ T4992] syz-executor146: attempt to access beyond end of device
[ 56.773797][ T4992] loop0: rw=0, sector=17669878, nr_sectors = 2 limit=128
[ 56.788010][ T4992] Buffer I/O error on dev loop0, logical block 8834939, async page read
[ 57.371817][ T4992] BUG: sleeping function called from invalid context at fs/buffer.c:1380
[ 57.380244][ T4992] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 4992, name: syz-executor146
[ 57.389846][ T4992] preempt_count: 1, expected: 0
[ 57.394829][ T4992] RCU nest depth: 0, expected: 0
[ 57.399859][ T4992] 2 locks held by syz-executor146/4992:
[ 57.405489][ T4992] #0: ffff888078ab0188 (&type->i_mutex_dir_key#6/1){+.+.}-{3:3}, at: filename_create+0x260/0x530
[ 57.416472][ T4992] #1: ffffffff8d1f04f8 (pointers_lock){.+.+}-{2:2}, at: get_block+0x15f/0x16a0
[ 57.425632][ T4992] Preemption disabled at:
[ 57.425644][ T4992] [<0000000000000000>] 0x0
[ 57.434483][ T4992] CPU: 0 PID: 4992 Comm: syz-executor146 Tainted: G W 6.4.0-rc4-syzkaller-00204-gc43a6ff9f93f #0
[ 57.446378][ T4992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 57.456434][ T4992] Call Trace:
[ 57.459714][ T4992]
[ 57.462640][ T4992] dump_stack_lvl+0x1e7/0x2d0
[ 57.467315][ T4992] ? nf_tcp_handle_invalid+0x650/0x650
[ 57.472777][ T4992] ? panic+0x770/0x770
[ 57.476851][ T4992] __might_resched+0x5cf/0x780
[ 57.481619][ T4992] ? __might_sleep+0xc0/0xc0
[ 57.486216][ T4992] __getblk_gfp+0x45/0xcc0
[ 57.490623][ T4992] ? read_lock_is_recursive+0x20/0x20
[ 57.495992][ T4992] __bread_gfp+0x2e/0x380
[ 57.500486][ T4992] get_branch+0x2af/0x660
[ 57.504804][ T4992] get_block+0x17c/0x16a0
[ 57.509125][ T4992] ? folio_create_buffers+0x132/0x250
[ 57.514478][ T4992] ? sysv_truncate+0x1050/0x1050
[ 57.519406][ T4992] ? _raw_spin_unlock+0x28/0x40
[ 57.524254][ T4992] ? folio_create_buffers+0x132/0x250
[ 57.529607][ T4992] block_read_full_folio+0x47b/0x1000
[ 57.535055][ T4992] ? sysv_truncate+0x1050/0x1050
[ 57.539976][ T4992] ? block_is_partially_uptodate+0x590/0x590
[ 57.545940][ T4992] ? folio_batch_add_and_move+0x16a/0x2c0
[ 57.551650][ T4992] ? folio_add_lru+0x6f0/0x6f0
[ 57.556401][ T4992] ? folio_add_lru+0x353/0x6f0
[ 57.561146][ T4992] filemap_read_folio+0x19d/0x7a0
[ 57.566152][ T4992] ? filemap_add_folio+0x580/0x580
[ 57.571241][ T4992] ? sysv_writepage+0x30/0x30
[ 57.575903][ T4992] ? maybe_unlock_mmap_for_io+0x140/0x140
[ 57.581605][ T4992] ? __filemap_get_folio+0x777/0xa00
[ 57.586876][ T4992] do_read_cache_folio+0x134/0x820
[ 57.591974][ T4992] ? sysv_writepage+0x30/0x30
[ 57.596636][ T4992] do_read_cache_page+0x32/0x220
[ 57.601555][ T4992] sysv_find_entry+0x1af/0x410
[ 57.606307][ T4992] sysv_inode_by_name+0x98/0x1f0
[ 57.611225][ T4992] ? sysv_dotdot+0xa0/0xa0
[ 57.615715][ T4992] sysv_lookup+0x67/0xe0
[ 57.619966][ T4992] lookup_one_qstr_excl+0x11b/0x250
[ 57.625148][ T4992] filename_create+0x297/0x530
[ 57.630026][ T4992] ? kern_path_create+0x180/0x180
[ 57.635045][ T4992] ? __kasan_slab_alloc+0x66/0x70
[ 57.640067][ T4992] do_mkdirat+0xb7/0x520
[ 57.644311][ T4992] ? vfs_mkdir+0x450/0x450
[ 57.648735][ T4992] ? getname_flags+0x1f0/0x4e0
[ 57.653484][ T4992] __x64_sys_mkdir+0x6e/0x80
[ 57.658057][ T4992] do_syscall_64+0x41/0xc0
[ 57.662460][ T4992] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 57.668334][ T4992] RIP: 0033:0x7ff1118f8b67
[ 57.672740][ T4992] Code: ff ff ff ff c3 66 0f 1f 44 00 00 48 c7 c0 c0 ff ff ff 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 57.693383][ T4992] RSP: 002b:00007ffd090376c8 EFLAGS: 00000286 ORIG_RAX: 0000000000000053
[ 57.701786][ T4992] RAX: ffffffffffffffda RBX: 0000555555d252c0 RCX: 00007ff1118f8b67
[ 57.709840][ T4992] RDX: 00000000018084a1 RSI: 00000000000001ff RDI: 0000000020000080
[ 57.717791][ T4992] RBP: 00007ffd09037750 R08: 0000000000000000 R09: 0000000020000000
[ 57.725749][ T4992] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff
[ 57.733702][ T4992] R13: 0000000020000080 R14: 0000000020000140 R15: 0000000000000000
[ 57.741661][ T4992]
[ 58.371816][ T4992] BUG: sleeping function called from invalid context at fs/buffer.c:1380
[ 58.380256][ T4992] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 4992, name: syz-executor146
[ 58.389784][ T4992] preempt_count: 1, expected: 0
[ 58.394695][ T4992] RCU nest depth: 0, expected: 0
[ 58.399616][ T4992] 2 locks held by syz-executor146/4992:
[ 58.405215][ T4992] #0: ffff888078ab0188 (&type->i_mutex_dir_key#6/1){+.+.}-{3:3}, at: filename_create+0x260/0x530
[ 58.416018][ T4992] #1: ffffffff8d1f04f8 (pointers_lock){.+.+}-{2:2}, at: get_block+0x15f/0x16a0
[ 58.425140][ T4992] Preemption disabled at:
[ 58.425151][ T4992] [<0000000000000000>] 0x0
[ 58.433925][ T4992] CPU: 0 PID: 4992 Comm: syz-executor146 Tainted: G W 6.4.0-rc4-syzkaller-00204-gc43a6ff9f93f #0
[ 58.445828][ T4992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 58.455876][ T4992] Call Trace:
[ 58.459147][ T4992]
[ 58.462066][ T4992] dump_stack_lvl+0x1e7/0x2d0
[ 58.466735][ T4992] ? nf_tcp_handle_invalid+0x650/0x650
[ 58.472180][ T4992] ? panic+0x770/0x770
[ 58.476234][ T4992] __might_resched+0x5cf/0x780
[ 58.480989][ T4992] ? __might_sleep+0xc0/0xc0
[ 58.485568][ T4992] __getblk_gfp+0x45/0xcc0
[ 58.489968][ T4992] ? read_lock_is_recursive+0x20/0x20
[ 58.495415][ T4992] __bread_gfp+0x2e/0x380
[ 58.499730][ T4992] get_branch+0x2af/0x660
[ 58.504078][ T4992] get_block+0x17c/0x16a0
[ 58.508413][ T4992] ? folio_create_buffers+0x132/0x250
[ 58.513823][ T4992] ? sysv_truncate+0x1050/0x1050
[ 58.518753][ T4992] ? _raw_spin_unlock+0x28/0x40
[ 58.523596][ T4992] ? folio_create_buffers+0x132/0x250
[ 58.529127][ T4992] block_read_full_folio+0x47b/0x1000
[ 58.534574][ T4992] ? sysv_truncate+0x1050/0x1050
[ 58.539491][ T4992] ? block_is_partially_uptodate+0x590/0x590
[ 58.545462][ T4992] ? folio_batch_add_and_move+0x16a/0x2c0
[ 58.551177][ T4992] ? folio_add_lru+0x6f0/0x6f0
[ 58.555933][ T4992] ? folio_add_lru+0x353/0x6f0
[ 58.560774][ T4992] filemap_read_folio+0x19d/0x7a0
[ 58.565791][ T4992] ? filemap_add_folio+0x580/0x580
[ 58.570902][ T4992] ? sysv_writepage+0x30/0x30
[ 58.575582][ T4992] ? maybe_unlock_mmap_for_io+0x140/0x140
[ 58.581296][ T4992] ? __filemap_get_folio+0x777/0xa00
[ 58.586758][ T4992] do_read_cache_folio+0x134/0x820
[ 58.591958][ T4992] ? sysv_writepage+0x30/0x30
[ 58.596630][ T4992] do_read_cache_page+0x32/0x220
[ 58.601559][ T4992] sysv_find_entry+0x1af/0x410
[ 58.606336][ T4992] sysv_inode_by_name+0x98/0x1f0
[ 58.611266][ T4992] ? sysv_dotdot+0xa0/0xa0
[ 58.615682][ T4992] sysv_lookup+0x67/0xe0
[ 58.619923][ T4992] lookup_one_qstr_excl+0x11b/0x250
[ 58.625118][ T4992] filename_create+0x297/0x530
[ 58.629881][ T4992] ? kern_path_create+0x180/0x180
[ 58.634909][ T4992] ? __kasan_slab_alloc+0x66/0x70
[ 58.639931][ T4992] do_mkdirat+0xb7/0x520
[ 58.644166][ T4992] ? vfs_mkdir+0x450/0x450
[ 58.648581][ T4992] ? getname_flags+0x1f0/0x4e0
[ 58.653340][ T4992] __x64_sys_mkdir+0x6e/0x80
[ 58.657925][ T4992] do_syscall_64+0x41/0xc0
[ 58.663292][ T4992] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 58.669175][ T4992] RIP: 0033:0x7ff1118f8b67
[ 58.673581][ T4992] Code: ff ff ff ff c3 66 0f 1f 44 00 00 48 c7 c0 c0 ff ff ff 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 58.693177][ T4992] RSP: 002b:00007ffd090376c8 EFLAGS: 00000286 ORIG_RAX: 0000000000000053
[ 58.704449][ T4992] RAX: ffffffffffffffda RBX: 0000555555d252c0 RCX: 00007ff1118f8b67
[ 58.712411][ T4992] RDX: 00000000018084a1 RSI: 00000000000001ff RDI: 0000000020000080
[ 58.720372][ T4992] RBP: 00007ffd09037750 R08: 0000000000000000 R09: 0000000020000000
[ 58.728332][ T4992] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff
[ 58.736300][ T4992] R13: 0000000020000080 R14: 0000000020000140 R15: 0000000000000000
[ 58.744287][ T4992]
[ 59.371836][ T4992] BUG: sleeping function called from invalid context at fs/buffer.c:1380
[ 59.380269][ T4992] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 4992, name: syz-executor146
[ 59.389882][ T4992] preempt_count: 1, expected: 0
[ 59.394767][ T4992] RCU nest depth: 0, expected: 0
[ 59.399687][ T4992] 2 locks held by syz-executor146/4992:
[ 59.405289][ T4992] #0: ffff888078ab0188 (&type->i_mutex_dir_key#6/1){+.+.}-{3:3}, at: filename_create+0x260/0x530
[ 59.416017][ T4992] #1: ffffffff8d1f04f8 (pointers_lock){.+.+}-{2:2}, at: get_block+0x15f/0x16a0
[ 59.425137][ T4992] Preemption disabled at:
[ 59.425148][ T4992] [<0000000000000000>] 0x0
[ 59.433935][ T4992] CPU: 0 PID: 4992 Comm: syz-executor146 Tainted: G W 6.4.0-rc4-syzkaller-00204-gc43a6ff9f93f #0
[ 59.445817][ T4992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 59.455857][ T4992] Call Trace:
[ 59.459230][ T4992]
[ 59.462253][ T4992] dump_stack_lvl+0x1e7/0x2d0
[ 59.466937][ T4992] ? nf_tcp_handle_invalid+0x650/0x650
[ 59.472389][ T4992] ? panic+0x770/0x770
[ 59.476451][ T4992] __might_resched+0x5cf/0x780
[ 59.481203][ T4992] ? __might_sleep+0xc0/0xc0
[ 59.485906][ T4992] __getblk_gfp+0x45/0xcc0
[ 59.490307][ T4992] ? read_lock_is_recursive+0x20/0x20
[ 59.495668][ T4992] __bread_gfp+0x2e/0x380
[ 59.499980][ T4992] get_branch+0x2af/0x660
[ 59.504299][ T4992] get_block+0x17c/0x16a0
[ 59.508620][ T4992] ? folio_create_buffers+0x132/0x250
[ 59.513973][ T4992] ? sysv_truncate+0x1050/0x1050
[ 59.518899][ T4992] ? _raw_spin_unlock+0x28/0x40
[ 59.523746][ T4992] ? folio_create_buffers+0x132/0x250
[ 59.529126][ T4992] block_read_full_folio+0x47b/0x1000
[ 59.534523][ T4992] ? sysv_truncate+0x1050/0x1050
[ 59.539452][ T4992] ? block_is_partially_uptodate+0x590/0x590
[ 59.545447][ T4992] ? folio_batch_add_and_move+0x16a/0x2c0
[ 59.551173][ T4992] ? folio_add_lru+0x6f0/0x6f0
[ 59.555937][ T4992] ? folio_add_lru+0x353/0x6f0
[ 59.560701][ T4992] filemap_read_folio+0x19d/0x7a0
[ 59.565723][ T4992] ? filemap_add_folio+0x580/0x580
[ 59.570824][ T4992] ? sysv_writepage+0x30/0x30
[ 59.575502][ T4992] ? maybe_unlock_mmap_for_io+0x140/0x140
[ 59.581228][ T4992] ? __filemap_get_folio+0x777/0xa00
[ 59.586687][ T4992] do_read_cache_folio+0x134/0x820
[ 59.592073][ T4992] ? sysv_writepage+0x30/0x30
[ 59.596808][ T4992] do_read_cache_page+0x32/0x220
[ 59.601742][ T4992] sysv_find_entry+0x1af/0x410
[ 59.606518][ T4992] sysv_inode_by_name+0x98/0x1f0
[ 59.611462][ T4992] ? sysv_dotdot+0xa0/0xa0
[ 59.615885][ T4992] sysv_lookup+0x67/0xe0
[ 59.620122][ T4992] lookup_one_qstr_excl+0x11b/0x250
[ 59.625324][ T4992] filename_create+0x297/0x530
[ 59.630086][ T4992] ? kern_path_create+0x180/0x180
[ 59.635108][ T4992] ? __kasan_slab_alloc+0x66/0x70
[ 59.640130][ T4992] do_mkdirat+0xb7/0x520
[ 59.644367][ T4992] ? vfs_mkdir+0x450/0x450
[ 59.648775][ T4992] ? getname_flags+0x1f0/0x4e0
[ 59.653533][ T4992] __x64_sys_mkdir+0x6e/0x80
[ 59.658118][ T4992] do_syscall_64+0x41/0xc0
[ 59.662617][ T4992] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 59.668506][ T4992] RIP: 0033:0x7ff1118f8b67
[ 59.672910][ T4992] Code: ff ff ff ff c3 66 0f 1f 44 00 00 48 c7 c0 c0 ff ff ff 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 59.692506][ T4992] RSP: 002b:00007ffd090376c8 EFLAGS: 00000286 ORIG_RAX: 0000000000000053
[ 59.700916][ T4992] RAX: ffffffffffffffda RBX: 0000555555d252c0 RCX: 00007ff1118f8b67
[ 59.708879][ T4992] RDX: 00000000018084a1 RSI: 00000000000001ff RDI: 0000000020000080
[ 59.716933][ T4992] RBP: 00007ffd09037750 R08: 0000000000000000 R09: 0000000020000000
[ 59.724895][ T4992] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff
[ 59.732857][ T4992] R13: 0000000020000080 R14: 0000000020000140 R15: 0000000000000000
[ 59.740834][ T4992]
[ 60.371809][ T4992] BUG: sleeping function called from invalid context at include/linux/pagemap.h:953
[ 60.381201][ T4992] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 4992, name: syz-executor146
[ 60.390809][ T4992] preempt_count: 1, expected: 0
[ 60.395739][ T4992] RCU nest depth: 0, expected: 0
[ 60.400662][ T4992] 2 locks held by syz-executor146/4992:
[ 60.406369][ T4992] #0: ffff888078ab0188 (&type->i_mutex_dir_key#6/1){+.+.}-{3:3}, at: filename_create+0x260/0x530
[ 60.417092][ T4992] #1: ffffffff8d1f04f8 (pointers_lock){.+.+}-{2:2}, at: get_block+0x15f/0x16a0
[ 60.426336][ T4992] Preemption disabled at:
[ 60.426348][ T4992] [<0000000000000000>] 0x0
[ 60.435126][ T4992] CPU: 0 PID: 4992 Comm: syz-executor146 Tainted: G W 6.4.0-rc4-syzkaller-00204-gc43a6ff9f93f #0
[ 60.446997][ T4992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 60.457037][ T4992] Call Trace:
[ 60.460349][ T4992]
[ 60.463266][ T4992] dump_stack_lvl+0x1e7/0x2d0
[ 60.468019][ T4992] ? nf_tcp_handle_invalid+0x650/0x650
[ 60.473494][ T4992] ? panic+0x770/0x770
[ 60.477636][ T4992] __might_resched+0x5cf/0x780
[ 60.482394][ T4992] ? __might_sleep+0xc0/0xc0
[ 60.486982][ T4992] ? filemap_get_entry+0x3e8/0x460
[ 60.492275][ T4992] ? page_cache_prev_miss+0x500/0x500
[ 60.497638][ T4992] ? __find_get_block+0x84f/0x1130
[ 60.502904][ T4992] ? write_boundary_block+0xb0/0xb0
[ 60.508095][ T4992] folio_lock+0x2b/0x1b0
[ 60.512504][ T4992] __filemap_get_folio+0x90/0xa00
[ 60.517517][ T4992] pagecache_get_page+0x2e/0x220
[ 60.522444][ T4992] __getblk_gfp+0x211/0xcc0
[ 60.527109][ T4992] __bread_gfp+0x2e/0x380
[ 60.531417][ T4992] get_branch+0x2af/0x660
[ 60.535736][ T4992] get_block+0x17c/0x16a0
[ 60.540061][ T4992] ? folio_create_buffers+0x132/0x250
[ 60.545431][ T4992] ? sysv_truncate+0x1050/0x1050
[ 60.550387][ T4992] ? zero_user_segments+0x2be/0x350
[ 60.555687][ T4992] block_read_full_folio+0x47b/0x1000
[ 60.561084][ T4992] ? block_read_full_folio+0x4c1/0x1000
[ 60.566633][ T4992] ? sysv_truncate+0x1050/0x1050
[ 60.571561][ T4992] ? block_is_partially_uptodate+0x590/0x590
[ 60.577535][ T4992] ? folio_batch_add_and_move+0x16a/0x2c0
[ 60.583244][ T4992] ? folio_add_lru+0x6f0/0x6f0
[ 60.588176][ T4992] ? folio_add_lru+0x353/0x6f0
[ 60.592934][ T4992] filemap_read_folio+0x19d/0x7a0
[ 60.597953][ T4992] ? filemap_add_folio+0x580/0x580
[ 60.603053][ T4992] ? sysv_writepage+0x30/0x30
[ 60.607727][ T4992] ? maybe_unlock_mmap_for_io+0x140/0x140
[ 60.613439][ T4992] ? __filemap_get_folio+0x777/0xa00
[ 60.618721][ T4992] ? asm_sysvec_call_function_single+0x1a/0x20
[ 60.624872][ T4992] do_read_cache_folio+0x134/0x820
[ 60.629975][ T4992] ? sysv_writepage+0x30/0x30
[ 60.634642][ T4992] do_read_cache_page+0x32/0x220
[ 60.639573][ T4992] sysv_find_entry+0x1af/0x410
[ 60.644337][ T4992] sysv_inode_by_name+0x98/0x1f0
[ 60.649268][ T4992] ? sysv_dotdot+0xa0/0xa0
[ 60.653682][ T4992] sysv_lookup+0x67/0xe0
[ 60.658151][ T4992] lookup_one_qstr_excl+0x11b/0x250
[ 60.663344][ T4992] filename_create+0x297/0x530
[ 60.668099][ T4992] ? kern_path_create+0x180/0x180
[ 60.673119][ T4992] ? __kasan_slab_alloc+0x66/0x70
[ 60.678143][ T4992] do_mkdirat+0xb7/0x520
[ 60.682381][ T4992] ? vfs_mkdir+0x450/0x450
[ 60.686789][ T4992] ? getname_flags+0x1f0/0x4e0
[ 60.691544][ T4992] __x64_sys_mkdir+0x6e/0x80
[ 60.696129][ T4992] do_syscall_64+0x41/0xc0
[ 60.700544][ T4992] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 60.706433][ T4992] RIP: 0033:0x7ff1118f8b67
[ 60.710852][ T4992] Code: ff ff ff ff c3 66 0f 1f 44 00 00 48 c7 c0 c0 ff ff ff 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 60.730449][ T4992] RSP: 002b:00007ffd090376c8 EFLAGS: 00000286 ORIG_RAX: 0000000000000053
[ 60.738856][ T4992] RAX: ffffffffffffffda RBX: 0000555555d252c0 RCX: 00007ff1118f8b67
[ 60.746819][ T4992] RDX: 00000000018084a1 RSI: 00000000000001ff RDI: 0000000020000080
[ 60.754797][ T4992] RBP: 00007ffd09037750 R08: 0000000000000000 R09: 0000000020000000
[ 60.762847][ T4992] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff
[ 60.770809][ T4992] R13: 0000000020000080 R14: 0000000020000140 R15: 0000000000000000
[ 60.778782][ T4992]
[ 61.371831][ T4992] BUG: sleeping function called from invalid context at fs/buffer.c:1380
[ 61.380356][ T4992] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 4992, name: syz-executor146
[ 61.389845][ T4992] preempt_count: 1, expected: 0
[ 61.394769][ T4992] RCU nest depth: 0, expected: 0
[ 61.399704][ T4992] 2 locks held by syz-executor146/4992:
[ 61.405491][ T4992] #0: ffff888078ab0188 (&type->i_mutex_dir_key#6/1){+.+.}-{3:3}, at: filename_create+0x260/0x530
[ 61.416205][ T4992] #1: ffffffff8d1f04f8 (pointers_lock){.+.+}-{2:2}, at: get_block+0x15f/0x16a0
[ 61.425296][ T4992] Preemption disabled at:
[ 61.425306][ T4992] [<0000000000000000>] 0x0
[ 61.434179][ T4992] CPU: 1 PID: 4992 Comm: syz-executor146 Tainted: G W 6.4.0-rc4-syzkaller-00204-gc43a6ff9f93f #0
[ 61.446050][ T4992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 61.456091][ T4992] Call Trace:
[ 61.459356][ T4992]
[ 61.462274][ T4992] dump_stack_lvl+0x1e7/0x2d0
[ 61.466939][ T4992] ? nf_tcp_handle_invalid+0x650/0x650
[ 61.472386][ T4992] ? panic+0x770/0x770
[ 61.476444][ T4992] __might_resched+0x5cf/0x780
[ 61.481283][ T4992] ? __might_sleep+0xc0/0xc0
[ 61.485873][ T4992] __getblk_gfp+0x45/0xcc0
[ 61.490363][ T4992] ? read_lock_is_recursive+0x20/0x20
[ 61.495745][ T4992] __bread_gfp+0x2e/0x380
[ 61.500077][ T4992] get_branch+0x2af/0x660
[ 61.504409][ T4992] get_block+0x17c/0x16a0
[ 61.508748][ T4992] ? folio_create_buffers+0x132/0x250
[ 61.514212][ T4992] ? sysv_truncate+0x1050/0x1050
[ 61.519154][ T4992] ? _raw_spin_unlock+0x28/0x40
[ 61.524173][ T4992] ? folio_create_buffers+0x132/0x250
[ 61.529718][ T4992] block_read_full_folio+0x47b/0x1000
[ 61.535092][ T4992] ? sysv_truncate+0x1050/0x1050
[ 61.540020][ T4992] ? block_is_partially_uptodate+0x590/0x590
[ 61.546006][ T4992] ? folio_batch_add_and_move+0x16a/0x2c0
[ 61.551810][ T4992] ? folio_add_lru+0x6f0/0x6f0
[ 61.556571][ T4992] ? folio_add_lru+0x353/0x6f0
[ 61.561418][ T4992] filemap_read_folio+0x19d/0x7a0
[ 61.566448][ T4992] ? filemap_add_folio+0x580/0x580
[ 61.571573][ T4992] ? sysv_writepage+0x30/0x30
[ 61.576286][ T4992] ? maybe_unlock_mmap_for_io+0x140/0x140
[ 61.582027][ T4992] ? __filemap_get_folio+0x777/0xa00
[ 61.587314][ T4992] ? asm_sysvec_call_function_single+0x1a/0x20
[ 61.593469][ T4992] do_read_cache_folio+0x134/0x820
[ 61.598579][ T4992] ? sysv_writepage+0x30/0x30
[ 61.603383][ T4992] do_read_cache_page+0x32/0x220
[ 61.608324][ T4992] sysv_find_entry+0x1af/0x410
[ 61.613178][ T4992] sysv_inode_by_name+0x98/0x1f0
[ 61.618121][ T4992] ? sysv_dotdot+0xa0/0xa0
[ 61.622586][ T4992] sysv_lookup+0x67/0xe0
[ 61.626828][ T4992] lookup_one_qstr_excl+0x11b/0x250
[ 61.632021][ T4992] filename_create+0x297/0x530
[ 61.636868][ T4992] ? kern_path_create+0x180/0x180
[ 61.642015][ T4992] ? __kasan_slab_alloc+0x66/0x70
[ 61.647040][ T4992] do_mkdirat+0xb7/0x520
[ 61.651278][ T4992] ? vfs_mkdir+0x450/0x450
[ 61.655688][ T4992] ? getname_flags+0x1f0/0x4e0
[ 61.660446][ T4992] __x64_sys_mkdir+0x6e/0x80
[ 61.665041][ T4992] do_syscall_64+0x41/0xc0
[ 61.669453][ T4992] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 61.675351][ T4992] RIP: 0033:0x7ff1118f8b67
[ 61.680107][ T4992] Code: ff ff ff ff c3 66 0f 1f 44 00 00 48 c7 c0 c0 ff ff ff 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 61.699998][ T4992] RSP: 002b:00007ffd090376c8 EFLAGS: 00000286 ORIG_RAX: 0000000000000053
[ 61.708417][ T4992] RAX: ffffffffffffffda RBX: 0000555555d252c0 RCX: 00007ff1118f8b67
[ 61.716387][ T4992] RDX: 00000000018084a1 RSI: 00000000000001ff RDI: 0000000020000080
[ 61.724524][ T4992] RBP: 00007ffd09037750 R08: 0000000000000000 R09: 0000000020000000
[ 61.732487][ T4992] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff
[ 61.740455][ T4992] R13: 0000000020000080 R14: 0000000020000140 R15: 0000000000000000
[ 61.748433][ T4992]
[ 62.371846][ T4992] BUG: sleeping function called from invalid context at fs/buffer.c:1380
[ 62.380359][ T4992] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 4992, name: syz-executor146
[ 62.389878][ T4992] preempt_count: 1, expected: 0
[ 62.394763][ T4992] RCU nest depth: 0, expected: 0
[ 62.399683][ T4992] 2 locks held by syz-executor146/4992:
[ 62.405281][ T4992] #0: ffff888078ab0188 (&type->i_mutex_dir_key#6/1){+.+.}-{3:3}, at: filename_create+0x260/0x530
[ 62.415969][ T4992] #1: ffffffff8d1f04f8 (pointers_lock){.+.+}-{2:2}, at: get_block+0x15f/0x16a0
[ 62.425183][ T4992] Preemption disabled at:
[ 62.425193][ T4992] [<0000000000000000>] 0x0
[ 62.433980][ T4992] CPU: 0 PID: 4992 Comm: syz-executor146 Tainted: G W 6.4.0-rc4-syzkaller-00204-gc43a6ff9f93f #0
[ 62.445861][ T4992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 62.455912][ T4992] Call Trace:
[ 62.459185][ T4992]
[ 62.462108][ T4992] dump_stack_lvl+0x1e7/0x2d0
[ 62.466784][ T4992] ? nf_tcp_handle_invalid+0x650/0x650
[ 62.472237][ T4992] ? panic+0x770/0x770
[ 62.476314][ T4992] __might_resched+0x5cf/0x780
[ 62.481162][ T4992] ? __might_sleep+0xc0/0xc0
[ 62.485760][ T4992] __getblk_gfp+0x45/0xcc0
[ 62.490167][ T4992] ? read_lock_is_recursive+0x20/0x20
[ 62.495629][ T4992] __bread_gfp+0x2e/0x380
[ 62.499950][ T4992] get_branch+0x2af/0x660
[ 62.504277][ T4992] get_block+0x17c/0x16a0
[ 62.508612][ T4992] ? folio_create_buffers+0x132/0x250
[ 62.513975][ T4992] ? sysv_truncate+0x1050/0x1050
[ 62.518923][ T4992] ? _raw_spin_unlock+0x28/0x40
[ 62.523776][ T4992] ? folio_create_buffers+0x132/0x250
[ 62.529323][ T4992] block_read_full_folio+0x47b/0x1000
[ 62.534784][ T4992] ? sysv_truncate+0x1050/0x1050
[ 62.539710][ T4992] ? block_is_partially_uptodate+0x590/0x590
[ 62.545683][ T4992] ? folio_batch_add_and_move+0x16a/0x2c0
[ 62.551924][ T4992] ? folio_add_lru+0x6f0/0x6f0
[ 62.556680][ T4992] ? folio_add_lru+0x353/0x6f0
[ 62.561442][ T4992] filemap_read_folio+0x19d/0x7a0
[ 62.566459][ T4992] ? filemap_add_folio+0x580/0x580
[ 62.571559][ T4992] ? sysv_writepage+0x30/0x30
[ 62.576315][ T4992] ? maybe_unlock_mmap_for_io+0x140/0x140
[ 62.582027][ T4992] ? __filemap_get_folio+0x777/0xa00
[ 62.587301][ T4992] ? asm_sysvec_call_function_single+0x1a/0x20
[ 62.593451][ T4992] do_read_cache_folio+0x134/0x820
[ 62.598586][ T4992] ? sysv_writepage+0x30/0x30
[ 62.603380][ T4992] do_read_cache_page+0x32/0x220
[ 62.608498][ T4992] sysv_find_entry+0x1af/0x410
[ 62.613271][ T4992] sysv_inode_by_name+0x98/0x1f0
[ 62.618226][ T4992] ? sysv_dotdot+0xa0/0xa0
[ 62.622638][ T4992] sysv_lookup+0x67/0xe0
[ 62.626873][ T4992] lookup_one_qstr_excl+0x11b/0x250
[ 62.632064][ T4992] filename_create+0x297/0x530
[ 62.636824][ T4992] ? kern_path_create+0x180/0x180
[ 62.641864][ T4992] ? __kasan_slab_alloc+0x66/0x70
[ 62.646886][ T4992] do_mkdirat+0xb7/0x520
[ 62.651120][ T4992] ? vfs_mkdir+0x450/0x450
[ 62.655533][ T4992] ? getname_flags+0x1f0/0x4e0
[ 62.660293][ T4992] __x64_sys_mkdir+0x6e/0x80
[ 62.664873][ T4992] do_syscall_64+0x41/0xc0
[ 62.669297][ T4992] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 62.675201][ T4992] RIP: 0033:0x7ff1118f8b67
[ 62.679613][ T4992] Code: ff ff ff ff c3 66 0f 1f 44 00 00 48 c7 c0 c0 ff ff ff 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 62.699467][ T4992] RSP: 002b:00007ffd090376c8 EFLAGS: 00000286 ORIG_RAX: 0000000000000053
[ 62.707890][ T4992] RAX: ffffffffffffffda RBX: 0000555555d252c0 RCX: 00007ff1118f8b67
[ 62.715856][ T4992] RDX: 00000000018084a1 RSI: 00000000000001ff RDI: 0000000020000080
[ 62.723816][ T4992] RBP: 00007ffd09037750 R08: 0000000000000000 R09: 0000000020000000
[ 62.731777][ T4992] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff
[ 62.739739][ T4992] R13: 0000000020000080 R14: 0000000020000140 R15: 0000000000000000
[ 62.747712][ T4992]
[ 63.371867][ T4992] BUG: sleeping function called from invalid context at fs/buffer.c:1380
[ 63.380314][ T4992] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 4992, name: syz-executor146
[ 63.389805][ T4992] preempt_count: 1, expected: 0
[ 63.394693][ T4992] RCU nest depth: 0, expected: 0
[ 63.399613][ T4992] 2 locks held by syz-executor146/4992:
[ 63.405195][ T4992] #0: ffff888078ab0188 (&type->i_mutex_dir_key#6/1){+.+.}-{3:3}, at: filename_create+0x260/0x530
[ 63.415910][ T4992] #1: ffffffff8d1f04f8 (pointers_lock){.+.+}-{2:2}, at: get_block+0x15f/0x16a0
[ 63.425111][ T4992] Preemption disabled at:
[ 63.425123][ T4992] [<0000000000000000>] 0x0
[ 63.433988][ T4992] CPU: 1 PID: 4992 Comm: syz-executor146 Tainted: G W 6.4.0-rc4-syzkaller-00204-gc43a6ff9f93f #0
[ 63.446045][ T4992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 63.456179][ T4992] Call Trace:
[ 63.459471][ T4992]
[ 63.462403][ T4992] dump_stack_lvl+0x1e7/0x2d0
[ 63.467084][ T4992] ? nf_tcp_handle_invalid+0x650/0x650
[ 63.472542][ T4992] ? panic+0x770/0x770
[ 63.476613][ T4992] __might_resched+0x5cf/0x780
[ 63.481382][ T4992] ? __might_sleep+0xc0/0xc0
[ 63.485982][ T4992] __getblk_gfp+0x45/0xcc0
[ 63.490401][ T4992] ? read_lock_is_recursive+0x20/0x20
[ 63.495796][ T4992] __bread_gfp+0x2e/0x380
[ 63.500227][ T4992] get_branch+0x2af/0x660
[ 63.504662][ T4992] get_block+0x17c/0x16a0
[ 63.509006][ T4992] ? folio_create_buffers+0x132/0x250
[ 63.514373][ T4992] ? sysv_truncate+0x1050/0x1050
[ 63.519586][ T4992] ? _raw_spin_unlock+0x28/0x40
[ 63.524430][ T4992] ? folio_create_buffers+0x132/0x250
[ 63.529801][ T4992] block_read_full_folio+0x47b/0x1000
[ 63.535200][ T4992] ? sysv_truncate+0x1050/0x1050
[ 63.540133][ T4992] ? block_is_partially_uptodate+0x590/0x590
[ 63.546109][ T4992] ? folio_batch_add_and_move+0x16a/0x2c0
[ 63.551820][ T4992] ? folio_add_lru+0x6f0/0x6f0
[ 63.556601][ T4992] ? folio_add_lru+0x353/0x6f0
[ 63.561389][ T4992] filemap_read_folio+0x19d/0x7a0
[ 63.566435][ T4992] ? filemap_add_folio+0x580/0x580
[ 63.571543][ T4992] ? sysv_writepage+0x30/0x30
[ 63.576217][ T4992] ? maybe_unlock_mmap_for_io+0x140/0x140
[ 63.581936][ T4992] ? __filemap_get_folio+0x777/0xa00
[ 63.587218][ T4992] do_read_cache_folio+0x134/0x820
[ 63.592415][ T4992] ? sysv_writepage+0x30/0x30
[ 63.597216][ T4992] do_read_cache_page+0x32/0x220
[ 63.602362][ T4992] sysv_find_entry+0x1af/0x410
[ 63.607192][ T4992] sysv_inode_by_name+0x98/0x1f0
[ 63.612428][ T4992] ? sysv_dotdot+0xa0/0xa0
[ 63.617289][ T4992] sysv_lookup+0x67/0xe0
[ 63.621545][ T4992] lookup_one_qstr_excl+0x11b/0x250
[ 63.626762][ T4992] filename_create+0x297/0x530
[ 63.631643][ T4992] ? kern_path_create+0x180/0x180
[ 63.636682][ T4992] ? __kasan_slab_alloc+0x66/0x70
[ 63.641805][ T4992] do_mkdirat+0xb7/0x520
[ 63.646156][ T4992] ? vfs_mkdir+0x450/0x450
[ 63.650568][ T4992] ? getname_flags+0x1f0/0x4e0
[ 63.655334][ T4992] __x64_sys_mkdir+0x6e/0x80
[ 63.659924][ T4992] do_syscall_64+0x41/0xc0
[ 63.664340][ T4992] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 63.670319][ T4992] RIP: 0033:0x7ff1118f8b67
[ 63.674731][ T4992] Code: ff ff ff ff c3 66 0f 1f 44 00 00 48 c7 c0 c0 ff ff ff 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 63.695116][ T4992] RSP: 002b:00007ffd090376c8 EFLAGS: 00000286 ORIG_RAX: 0000000000000053
[ 63.703698][ T4992] RAX: ffffffffffffffda RBX: 0000555555d252c0 RCX: 00007ff1118f8b67
[ 63.711664][ T4992] RDX: 00000000018084a1 RSI: 00000000000001ff RDI: 0000000020000080
[ 63.719800][ T4992] RBP: 00007ffd09037750 R08: 0000000000000000 R09: 0000000020000000
[ 63.727848][ T4992] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff
[ 63.735810][ T4992] R13: 0000000020000080 R14: 0000000020000140 R15: 0000000000000000
[ 63.743783][ T4992]
[ 64.371817][ T4992] BUG: sleeping function called from invalid context at include/linux/pagemap.h:953
[ 64.381221][ T4992] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 4992, name: syz-executor146
[ 64.390820][ T4992] preempt_count: 1, expected: 0
[ 64.395714][ T4992] RCU nest depth: 0, expected: 0
[ 64.400636][ T4992] 2 locks held by syz-executor146/4992:
[ 64.406243][ T4992] #0: ffff888078ab0188 (&type->i_mutex_dir_key#6/1){+.+.}-{3:3}, at: filename_create+0x260/0x530
[ 64.416969][ T4992] #1: ffffffff8d1f04f8 (pointers_lock){.+.+}-{2:2}, at: get_block+0x15f/0x16a0
[ 64.426070][ T4992] Preemption disabled at:
[ 64.426082][ T4992] [<0000000000000000>] 0x0
[ 64.434868][ T4992] CPU: 1 PID: 4992 Comm: syz-executor146 Tainted: G W 6.4.0-rc4-syzkaller-00204-gc43a6ff9f93f #0
[ 64.446753][ T4992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 64.456809][ T4992] Call Trace:
[ 64.460085][ T4992]
[ 64.463027][ T4992] dump_stack_lvl+0x1e7/0x2d0
[ 64.467705][ T4992] ? nf_tcp_handle_invalid+0x650/0x650
[ 64.473157][ T4992] ? panic+0x770/0x770
[ 64.477215][ T4992] __might_resched+0x5cf/0x780
[ 64.481980][ T4992] ? __might_sleep+0xc0/0xc0
[ 64.486570][ T4992] ? filemap_get_entry+0x3e8/0x460
[ 64.491685][ T4992] ? page_cache_prev_miss+0x500/0x500
[ 64.497076][ T4992] ? __find_get_block+0x84f/0x1130
[ 64.502189][ T4992] ? write_boundary_block+0xb0/0xb0
[ 64.507490][ T4992] folio_lock+0x2b/0x1b0
[ 64.511733][ T4992] __filemap_get_folio+0x90/0xa00
[ 64.516748][ T4992] pagecache_get_page+0x2e/0x220
[ 64.521692][ T4992] __getblk_gfp+0x211/0xcc0
[ 64.526201][ T4992] __bread_gfp+0x2e/0x380
[ 64.530544][ T4992] get_branch+0x2af/0x660
[ 64.535071][ T4992] get_block+0x17c/0x16a0
[ 64.539398][ T4992] ? folio_create_buffers+0x132/0x250
[ 64.544771][ T4992] ? sysv_truncate+0x1050/0x1050
[ 64.549722][ T4992] ? zero_user_segments+0x2be/0x350
[ 64.554920][ T4992] block_read_full_folio+0x47b/0x1000
[ 64.560313][ T4992] ? block_read_full_folio+0x4c1/0x1000
[ 64.565969][ T4992] ? sysv_truncate+0x1050/0x1050
[ 64.571075][ T4992] ? block_is_partially_uptodate+0x590/0x590
[ 64.577050][ T4992] ? folio_batch_add_and_move+0x16a/0x2c0
[ 64.582764][ T4992] ? folio_add_lru+0x6f0/0x6f0
[ 64.587612][ T4992] ? folio_add_lru+0x353/0x6f0
[ 64.592374][ T4992] filemap_read_folio+0x19d/0x7a0
[ 64.597394][ T4992] ? filemap_add_folio+0x580/0x580
[ 64.602495][ T4992] ? sysv_writepage+0x30/0x30
[ 64.607168][ T4992] ? maybe_unlock_mmap_for_io+0x140/0x140
[ 64.612880][ T4992] ? __filemap_get_folio+0x777/0xa00
[ 64.618167][ T4992] do_read_cache_folio+0x134/0x820
[ 64.623279][ T4992] ? sysv_writepage+0x30/0x30
[ 64.627949][ T4992] do_read_cache_page+0x32/0x220
[ 64.632882][ T4992] sysv_find_entry+0x1af/0x410
[ 64.637651][ T4992] sysv_inode_by_name+0x98/0x1f0
[ 64.642589][ T4992] ? sysv_dotdot+0xa0/0xa0
[ 64.647049][ T4992] sysv_lookup+0x67/0xe0
[ 64.651284][ T4992] lookup_one_qstr_excl+0x11b/0x250
[ 64.656479][ T4992] filename_create+0x297/0x530
[ 64.661240][ T4992] ? kern_path_create+0x180/0x180
[ 64.666261][ T4992] ? __kasan_slab_alloc+0x66/0x70
[ 64.671286][ T4992] do_mkdirat+0xb7/0x520
[ 64.675525][ T4992] ? vfs_mkdir+0x450/0x450
[ 64.680023][ T4992] ? getname_flags+0x1f0/0x4e0
[ 64.684784][ T4992] __x64_sys_mkdir+0x6e/0x80
[ 64.689370][ T4992] do_syscall_64+0x41/0xc0
[ 64.693873][ T4992] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 64.699760][ T4992] RIP: 0033:0x7ff1118f8b67
[ 64.704171][ T4992] Code: ff ff ff ff c3 66 0f 1f 44 00 00 48 c7 c0 c0 ff ff ff 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 64.723774][ T4992] RSP: 002b:00007ffd090376c8 EFLAGS: 00000286 ORIG_RAX: 0000000000000053
[ 64.732183][ T4992] RAX: ffffffffffffffda RBX: 0000555555d252c0 RCX: 00007ff1118f8b67
[ 64.740162][ T4992] RDX: 00000000018084a1 RSI: 00000000000001ff RDI: 0000000020000080
[ 64.748130][ T4992] RBP: 00007ffd09037750 R08: 0000000000000000 R09: 0000000020000000
[ 64.756127][ T4992] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff
[ 64.764094][ T4992] R13: 0000000020000080 R14: 0000000020000140 R15: 0000000000000000
[ 64.772070][ T4992]
[ 65.371857][ T4992] BUG: sleeping function called from invalid context at fs/buffer.c:1380
[ 65.380298][ T4992] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 4992, name: syz-executor146
[ 65.389789][ T4992] preempt_count: 1, expected: 0
[ 65.394679][ T4992] RCU nest depth: 0, expected: 0
[ 65.399597][ T4992] 2 locks held by syz-executor146/4992:
[ 65.405183][ T4992] #0: ffff888078ab0188 (&type->i_mutex_dir_key#6/1){+.+.}-{3:3}, at: filename_create+0x260/0x530
[ 65.415873][ T4992] #1: ffffffff8d1f04f8 (pointers_lock){.+.+}-{2:2}, at: get_block+0x15f/0x16a0
[ 65.424970][ T4992] Preemption disabled at:
[ 65.424981][ T4992] [<0000000000000000>] 0x0
[ 65.433845][ T4992] CPU: 1 PID: 4992 Comm: syz-executor146 Tainted: G W 6.4.0-rc4-syzkaller-00204-gc43a6ff9f93f #0
[ 65.445726][ T4992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 65.455776][ T4992] Call Trace:
[ 65.459052][ T4992]
[ 65.461977][ T4992] dump_stack_lvl+0x1e7/0x2d0
[ 65.466661][ T4992] ? nf_tcp_handle_invalid+0x650/0x650
[ 65.472118][ T4992] ? panic+0x770/0x770
[ 65.476214][ T4992] __might_resched+0x5cf/0x780
[ 65.480996][ T4992] ? __might_sleep+0xc0/0xc0
[ 65.485612][ T4992] __getblk_gfp+0x45/0xcc0
[ 65.490040][ T4992] ? read_lock_is_recursive+0x20/0x20
[ 65.495417][ T4992] __bread_gfp+0x2e/0x380
[ 65.499772][ T4992] get_branch+0x2af/0x660
[ 65.504208][ T4992] get_block+0x17c/0x16a0
[ 65.508558][ T4992] ? folio_create_buffers+0x132/0x250
[ 65.513935][ T4992] ? sysv_truncate+0x1050/0x1050
[ 65.518881][ T4992] ? _raw_spin_unlock+0x28/0x40
[ 65.523724][ T4992] ? folio_create_buffers+0x132/0x250
[ 65.529099][ T4992] block_read_full_folio+0x47b/0x1000
[ 65.534473][ T4992] ? sysv_truncate+0x1050/0x1050
[ 65.539406][ T4992] ? block_is_partially_uptodate+0x590/0x590
[ 65.545471][ T4992] ? folio_batch_add_and_move+0x98/0x2c0
[ 65.551096][ T4992] ? folio_add_lru+0x6f0/0x6f0
[ 65.555856][ T4992] ? folio_add_lru+0x353/0x6f0
[ 65.560624][ T4992] filemap_read_folio+0x19d/0x7a0
[ 65.565642][ T4992] ? filemap_add_folio+0x580/0x580
[ 65.570748][ T4992] ? sysv_writepage+0x30/0x30
[ 65.575420][ T4992] ? maybe_unlock_mmap_for_io+0x140/0x140
[ 65.581134][ T4992] ? __filemap_get_folio+0x777/0xa00
[ 65.586586][ T4992] do_read_cache_folio+0x134/0x820
[ 65.591777][ T4992] ? sysv_writepage+0x30/0x30
[ 65.596458][ T4992] do_read_cache_page+0x32/0x220
[ 65.601389][ T4992] sysv_find_entry+0x1af/0x410
[ 65.606186][ T4992] sysv_inode_by_name+0x98/0x1f0
[ 65.611813][ T4992] ? sysv_dotdot+0xa0/0xa0
[ 65.616245][ T4992] sysv_lookup+0x67/0xe0
[ 65.620504][ T4992] lookup_one_qstr_excl+0x11b/0x250
[ 65.625704][ T4992] filename_create+0x297/0x530
[ 65.630555][ T4992] ? kern_path_create+0x180/0x180
[ 65.635575][ T4992] ? __kasan_slab_alloc+0x66/0x70
[ 65.640610][ T4992] do_mkdirat+0xb7/0x520
[ 65.644849][ T4992] ? vfs_mkdir+0x450/0x450
[ 65.649261][ T4992] ? getname_flags+0x1f0/0x4e0
[ 65.654020][ T4992] __x64_sys_mkdir+0x6e/0x80
[ 65.658605][ T4992] do_syscall_64+0x41/0xc0
[ 65.663024][ T4992] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 65.668929][ T4992] RIP: 0033:0x7ff1118f8b67
[ 65.673339][ T4992] Code: ff ff ff ff c3 66 0f 1f 44 00 00 48 c7 c0 c0 ff ff ff 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 65.692941][ T4992] RSP: 002b:00007ffd090376c8 EFLAGS: 00000286 ORIG_RAX: 0000000000000053
[ 65.701348][ T4992] RAX: ffffffffffffffda RBX: 0000555555d252c0 RCX: 00007ff1118f8b67
[ 65.709311][ T4992] RDX: 00000000018084a1 RSI: 00000000000001ff RDI: 0000000020000080
[ 65.717449][ T4992] RBP: 00007ffd09037750 R08: 0000000000000000 R09: 0000000020000000
[ 65.725410][ T4992] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff
[ 65.733373][ T4992] R13: 0000000020000080 R14: 0000000020000140 R15: 0000000000000000
[ 65.741346][ T4992]