./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2894297979
<...>
Warning: Permanently added '10.128.1.77' (ECDSA) to the list of known hosts.
execve("./syz-executor2894297979", ["./syz-executor2894297979"], 0x7ffc4264a130 /* 10 vars */) = 0
brk(NULL) = 0x5555572d6000
brk(0x5555572d6c40) = 0x5555572d6c40
arch_prctl(ARCH_SET_FS, 0x5555572d6300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
readlink("/proc/self/exe", "/root/syz-executor2894297979", 4096) = 28
brk(0x5555572f7c40) = 0x5555572f7c40
brk(0x5555572f8000) = 0x5555572f8000
mprotect(0x7f244d1c1000, 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) = 0x7f2444c00000
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(0x7f2444c00000, 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_NODIRATIME, "\x27\x21\x2c\x70\x63\x06\x3d\x30\x30\x30\x30\x30\x66\xbc\x35\xf4\x73\x2d\xc2\x93\x30\x30\x30\x30\x30\x34\x37\x2c\x66\x6f\x77\x6e\x65\x72\x3c\x31\x38\x34\x34\x36\x37\x34\x34\x30\x37\x33\x37\x30\x39\x35\x35\x31\x36\x31\x35\xef\xbd\x27\xa9\xbe\xe7\x5e\x1e\xbd\x0f\x9a\x3a\xc6\xec\xed\x41\x35\xec\x98\x1b\xc9\xa0\x41\x77\x11\xd7\x3e\xec\xcc\x43\xcb\xab\x4e\x2c\x5b\xd5\x79\x60\x05\xa2\xe1\x44\x5e\x2b\xc8"...) = 0
openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY) = 3
chdir("./file0") = 0
ioctl(4, LOOP_CLR_FD) = 0
close(4) = 0
[ 53.671164][ T3631] loop0: detected capacity change from 0 to 128
[ 53.682806][ T3631] VFS: Found a Xenix FS (block size = 1024) on device loop0
[ 53.694187][ T3631] syz-executor289: attempt to access beyond end of device
[ 53.694187][ T3631] loop0: rw=0, sector=6491536, nr_sectors = 2 limit=128
[ 53.708805][ T3631] Buffer I/O error on dev loop0, logical block 3245768, async page read
[ 53.717215][ T3631] syz-executor289: attempt to access beyond end of device
[ 53.717215][ T3631] loop0: rw=0, sector=17666806, nr_sectors = 2 limit=128
[ 53.731567][ T3631] Buffer I/O error on dev loop0, logical block 8833403, async page read
[ 53.740283][ T3631] syz-executor289: attempt to access beyond end of device
[ 53.740283][ T3631] loop0: rw=0, sector=26539618, nr_sectors = 2 limit=128
[ 53.754337][ T3631] Buffer I/O error on dev loop0, logical block 13269809, async page read
[ 53.763115][ T3631] syz-executor289: attempt to access beyond end of device
[ 53.763115][ T3631] loop0: rw=0, sector=16147212, nr_sectors = 2 limit=128
[ 53.777268][ T3631] Buffer I/O error on dev loop0, logical block 8073606, async page read
[ 53.785839][ T3631] syz-executor289: attempt to access beyond end of device
[ 53.785839][ T3631] loop0: rw=0, sector=6491542, nr_sectors = 2 limit=128
[ 53.799824][ T3631] Buffer I/O error on dev loop0, logical block 3245771, async page read
[ 53.808220][ T3631] syz-executor289: attempt to access beyond end of device
[ 53.808220][ T3631] loop0: rw=0, sector=17668342, nr_sectors = 2 limit=128
[ 53.822247][ T3631] Buffer I/O error on dev loop0, logical block 8834171, async page read
[ 53.830644][ T3631] syz-executor289: attempt to access beyond end of device
[ 53.830644][ T3631] loop0: rw=0, sector=26932834, nr_sectors = 2 limit=128
[ 53.844661][ T3631] Buffer I/O error on dev loop0, logical block 13466417, async page read
[ 53.853194][ T3631] syz-executor289: attempt to access beyond end of device
[ 53.853194][ T3631] loop0: rw=0, sector=16147212, nr_sectors = 2 limit=128
[ 53.867237][ T3631] Buffer I/O error on dev loop0, logical block 8073606, async page read
[ 53.875717][ T3631] BUG: sleeping function called from invalid context at fs/buffer.c:1331
[ 53.884497][ T3631] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 3631, name: syz-executor289
[ 53.894013][ T3631] preempt_count: 1, expected: 0
[ 53.898883][ T3631] RCU nest depth: 0, expected: 0
[ 53.903803][ T3631] 3 locks held by syz-executor289/3631:
[ 53.909377][ T3631] #0: ffff8880235b0460 (sb_writers#9){.+.+}-{0:0}, at: mnt_want_write+0x3b/0x80
[ 53.918655][ T3631] #1: ffff8880739fc188 (&type->i_mutex_dir_key#6/1){+.+.}-{3:3}, at: filename_create+0x22a/0x4f0
[ 53.929323][ T3631] #2: ffffffff8d3e65f8 (pointers_lock){.+.+}-{2:2}, at: get_block+0x159/0x16d0
[ 53.938433][ T3631] Preemption disabled at:
[ 53.938442][ T3631] [<0000000000000000>] 0x0
[ 53.947153][ T3631] CPU: 1 PID: 3631 Comm: syz-executor289 Not tainted 6.1.0-rc6-syzkaller-00308-g644e9524388a #0
[ 53.957553][ T3631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 53.967595][ T3631] Call Trace:
[ 53.970864][ T3631] <TASK>
[ 53.973873][ T3631] dump_stack_lvl+0x1b1/0x28e
[ 53.978562][ T3631] ? nf_tcp_handle_invalid+0x62e/0x62e
[ 53.984009][ T3631] ? panic+0x710/0x710
[ 53.988419][ T3631] __might_resched+0x4e9/0x6b0
[ 53.993170][ T3631] ? __lock_acquire+0x1292/0x1f60
[ 53.998192][ T3631] ? __might_sleep+0xc0/0xc0
[ 54.002803][ T3631] __getblk_gfp+0x41/0x290
[ 54.007221][ T3631] ? get_block+0x184/0x16d0
[ 54.011743][ T3631] __bread_gfp+0x28/0x320
[ 54.016110][ T3631] get_branch+0x2ce/0x680
[ 54.020655][ T3631] get_block+0x175/0x16d0
[ 54.024994][ T3631] ? trace_lock_release+0x95/0x220
[ 54.030566][ T3631] ? create_page_buffers+0x1c8/0x4b0
[ 54.035871][ T3631] ? alloc_buffer_head+0xd3/0xf0
[ 54.040816][ T3631] ? sysv_truncate+0x1040/0x1040
[ 54.045753][ T3631] ? alloc_page_buffers+0x326/0x460
[ 54.050957][ T3631] ? folio_attach_private+0xd9/0x200
[ 54.056243][ T3631] ? do_raw_spin_unlock+0x134/0x8a0
[ 54.061558][ T3631] ? create_page_buffers+0x244/0x4b0
[ 54.066866][ T3631] block_read_full_folio+0x3b3/0xfa0
[ 54.072181][ T3631] ? sysv_truncate+0x1040/0x1040
[ 54.077126][ T3631] ? block_is_partially_uptodate+0x620/0x620
[ 54.083145][ T3631] ? folio_add_lru+0x480/0x960
[ 54.087931][ T3631] filemap_read_folio+0x187/0x7d0
[ 54.092968][ T3631] ? sysv_writepage+0x30/0x30
[ 54.097651][ T3631] ? maybe_unlock_mmap_for_io+0x130/0x130
[ 54.103384][ T3631] ? folio_alloc+0x47/0x50
[ 54.107800][ T3631] ? filemap_alloc_folio+0x1ac/0x1c0
[ 54.113092][ T3631] do_read_cache_folio+0x2d3/0x790
[ 54.118213][ T3631] ? sysv_writepage+0x30/0x30
[ 54.122984][ T3631] read_cache_page+0x56/0x270
[ 54.127691][ T3631] sysv_find_entry+0x1b3/0x440
[ 54.132475][ T3631] sysv_inode_by_name+0x74/0x1b0
[ 54.137431][ T3631] ? sysv_dotdot+0xb0/0xb0
[ 54.142038][ T3631] ? __d_alloc+0x557/0x750
[ 54.146474][ T3631] sysv_lookup+0x62/0xe0
[ 54.150727][ T3631] __lookup_hash+0x115/0x240
[ 54.155354][ T3631] filename_create+0x25f/0x4f0
[ 54.160147][ T3631] ? kern_path_create+0x180/0x180
[ 54.165192][ T3631] ? __lock_acquire+0x1f60/0x1f60
[ 54.170244][ T3631] ? check_heap_object+0x244/0x810
[ 54.175378][ T3631] do_mkdirat+0xb5/0x550
[ 54.179709][ T3631] ? 0xffffffff81000000
[ 54.183879][ T3631] ? __check_object_size+0x15a/0x210
[ 54.189184][ T3631] ? vfs_mkdir+0x590/0x590
[ 54.193611][ T3631] ? getname_flags+0x1ea/0x4e0
[ 54.198423][ T3631] __x64_sys_mkdir+0x6a/0x80
[ 54.203014][ T3631] do_syscall_64+0x3d/0xb0
[ 54.207439][ T3631] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 54.213332][ T3631] RIP: 0033:0x7f244d149e97
[ 54.217763][ T3631] 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
[ 54.237469][ T3631] RSP: 002b:00007ffe5f90e388 EFLAGS: 00000286 ORIG_RAX: 0000000000000053
[ 54.245889][ T3631] RAX: ffffffffffffffda RBX: 00005555572d62c0 RCX: 00007f244d149e97
[ 54.253872][ T3631] RDX: 00000000000d058c RSI: 00000000000001ff RDI: 0000000020001700
[ 54.261867][ T3631] RBP: 00007ffe5f90e420 R08: 0000000000000000 R09: 0000000020000000
[ 54.269860][ T3631] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff
[ 54.277847][ T3631] R13: 0000000020001700 R14: ffffffffffffffff R15: 0000000000000000
[ 54.285837][ T3631] </TASK>
[ 54.289711][ T3631] syz-executor289: attempt to access beyond end of device
[ 54.289711][ T3631] loop0: rw=0, sector=6491548, nr_sectors = 2 limit=128
[ 54.304340][ T3631] Buffer I/O error on dev loop0, logical block 3245774, async page read
[ 54.312957][ T3631] syz-executor289: attempt to access beyond end of device
[ 54.312957][ T3631] loop0: rw=0, sector=17669878, nr_sectors = 2 limit=128
[ 54.327083][ T3631] Buffer I/O error on dev loop0, logical block 8834939, async page read
[ 54.868169][ T3631] BUG: sleeping function called from invalid context at fs/buffer.c:1331
[ 54.876619][ T3631] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 3631, name: syz-executor289
[ 54.886236][ T3631] preempt_count: 1, expected: 0
[ 54.891109][ T3631] RCU nest depth: 0, expected: 0
[ 54.896050][ T3631] 3 locks held by syz-executor289/3631:
[ 54.901659][ T3631] #0: ffff8880235b0460 (sb_writers#9){.+.+}-{0:0}, at: mnt_want_write+0x3b/0x80
[ 54.910885][ T3631] #1: ffff8880739fc188 (&type->i_mutex_dir_key#6/1){+.+.}-{3:3}, at: filename_create+0x22a/0x4f0
[ 54.921586][ T3631] #2: ffffffff8d3e65f8 (pointers_lock){.+.+}-{2:2}, at: get_block+0x159/0x16d0
[ 54.930801][ T3631] Preemption disabled at:
[ 54.930809][ T3631] [<0000000000000000>] 0x0
[ 54.939592][ T3631] CPU: 1 PID: 3631 Comm: syz-executor289 Tainted: G W 6.1.0-rc6-syzkaller-00308-g644e9524388a #0
[ 54.951488][ T3631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 54.961566][ T3631] Call Trace:
[ 54.964840][ T3631] <TASK>
[ 54.967762][ T3631] dump_stack_lvl+0x1b1/0x28e
[ 54.972439][ T3631] ? nf_tcp_handle_invalid+0x62e/0x62e
[ 54.977976][ T3631] ? panic+0x710/0x710
[ 54.982059][ T3631] __might_resched+0x4e9/0x6b0
[ 54.986821][ T3631] ? __lock_acquire+0x1292/0x1f60
[ 54.991862][ T3631] ? __might_sleep+0xc0/0xc0
[ 54.996465][ T3631] __getblk_gfp+0x41/0x290
[ 55.000886][ T3631] __bread_gfp+0x28/0x320
[ 55.005245][ T3631] get_branch+0x2ce/0x680
[ 55.009619][ T3631] get_block+0x175/0x16d0
[ 55.013987][ T3631] ? trace_lock_release+0x95/0x220
[ 55.019125][ T3631] ? create_page_buffers+0x1c8/0x4b0
[ 55.024463][ T3631] ? alloc_buffer_head+0xd3/0xf0
[ 55.029419][ T3631] ? sysv_truncate+0x1040/0x1040
[ 55.034363][ T3631] ? alloc_page_buffers+0x326/0x460
[ 55.039568][ T3631] ? folio_attach_private+0xd9/0x200
[ 55.045640][ T3631] ? do_raw_spin_unlock+0x134/0x8a0
[ 55.050845][ T3631] ? create_page_buffers+0x244/0x4b0
[ 55.056139][ T3631] block_read_full_folio+0x3b3/0xfa0
[ 55.061440][ T3631] ? sysv_truncate+0x1040/0x1040
[ 55.066374][ T3631] ? block_is_partially_uptodate+0x620/0x620
[ 55.072365][ T3631] ? folio_add_lru+0x480/0x960
[ 55.077271][ T3631] filemap_read_folio+0x187/0x7d0
[ 55.083079][ T3631] ? sysv_writepage+0x30/0x30
[ 55.087776][ T3631] ? maybe_unlock_mmap_for_io+0x130/0x130
[ 55.093507][ T3631] ? folio_alloc+0x47/0x50
[ 55.097922][ T3631] ? filemap_alloc_folio+0x1ac/0x1c0
[ 55.103209][ T3631] do_read_cache_folio+0x2d3/0x790
[ 55.108322][ T3631] ? sysv_writepage+0x30/0x30
[ 55.113006][ T3631] read_cache_page+0x56/0x270
[ 55.117704][ T3631] sysv_find_entry+0x1b3/0x440
[ 55.122478][ T3631] sysv_inode_by_name+0x74/0x1b0
[ 55.127414][ T3631] ? sysv_dotdot+0xb0/0xb0
[ 55.131828][ T3631] ? __d_alloc+0x557/0x750
[ 55.136249][ T3631] sysv_lookup+0x62/0xe0
[ 55.140491][ T3631] __lookup_hash+0x115/0x240
[ 55.145079][ T3631] filename_create+0x25f/0x4f0
[ 55.149846][ T3631] ? kern_path_create+0x180/0x180
[ 55.154876][ T3631] ? __lock_acquire+0x1f60/0x1f60
[ 55.159898][ T3631] ? check_heap_object+0x244/0x810
[ 55.165015][ T3631] do_mkdirat+0xb5/0x550
[ 55.169255][ T3631] ? 0xffffffff81000000
[ 55.173427][ T3631] ? __check_object_size+0x15a/0x210
[ 55.179327][ T3631] ? vfs_mkdir+0x590/0x590
[ 55.183741][ T3631] ? getname_flags+0x1ea/0x4e0
[ 55.188511][ T3631] __x64_sys_mkdir+0x6a/0x80
[ 55.193104][ T3631] do_syscall_64+0x3d/0xb0
[ 55.197521][ T3631] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 55.203415][ T3631] RIP: 0033:0x7f244d149e97
[ 55.207859][ T3631] 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
[ 55.227982][ T3631] RSP: 002b:00007ffe5f90e388 EFLAGS: 00000286 ORIG_RAX: 0000000000000053
[ 55.236393][ T3631] RAX: ffffffffffffffda RBX: 00005555572d62c0 RCX: 00007f244d149e97
[ 55.244359][ T3631] RDX: 00000000000d058c RSI: 00000000000001ff RDI: 0000000020001700
[ 55.252327][ T3631] RBP: 00007ffe5f90e420 R08: 0000000000000000 R09: 0000000020000000
[ 55.260292][ T3631] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff
[ 55.268254][ T3631] R13: 0000000020001700 R14: ffffffffffffffff R15: 0000000000000000
[ 55.276250][ T3631] </TASK>
[ 55.868184][ T3631] BUG: sleeping function called from invalid context at fs/buffer.c:1331
[ 55.876650][ T3631] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 3631, name: syz-executor289
[ 55.886170][ T3631] preempt_count: 1, expected: 0
[ 55.891047][ T3631] RCU nest depth: 0, expected: 0
[ 55.896059][ T3631] 3 locks held by syz-executor289/3631:
[ 55.901645][ T3631] #0: ffff8880235b0460 (sb_writers#9){.+.+}-{0:0}, at: mnt_want_write+0x3b/0x80
[ 55.910852][ T3631] #1: ffff8880739fc188 (&type->i_mutex_dir_key#6/1){+.+.}-{3:3}, at: filename_create+0x22a/0x4f0
[ 55.921531][ T3631] #2: ffffffff8d3e65f8 (pointers_lock){.+.+}-{2:2}, at: get_block+0x159/0x16d0
[ 55.930637][ T3631] Preemption disabled at:
[ 55.930646][ T3631] [<0000000000000000>] 0x0
[ 55.939416][ T3631] CPU: 1 PID: 3631 Comm: syz-executor289 Tainted: G W 6.1.0-rc6-syzkaller-00308-g644e9524388a #0
[ 55.951316][ T3631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 55.961367][ T3631] Call Trace:
[ 55.964652][ T3631] <TASK>
[ 55.967586][ T3631] dump_stack_lvl+0x1b1/0x28e
[ 55.972268][ T3631] ? nf_tcp_handle_invalid+0x62e/0x62e
[ 55.977722][ T3631] ? panic+0x710/0x710
[ 55.981820][ T3631] __might_resched+0x4e9/0x6b0
[ 55.986605][ T3631] ? __lock_acquire+0x1292/0x1f60
[ 55.991643][ T3631] ? __might_sleep+0xc0/0xc0
[ 55.996272][ T3631] __getblk_gfp+0x41/0x290
[ 56.000753][ T3631] __bread_gfp+0x28/0x320
[ 56.005100][ T3631] get_branch+0x2ce/0x680
[ 56.009444][ T3631] get_block+0x175/0x16d0
[ 56.013789][ T3631] ? trace_lock_release+0x95/0x220
[ 56.018908][ T3631] ? create_page_buffers+0x1c8/0x4b0
[ 56.024197][ T3631] ? alloc_buffer_head+0xd3/0xf0
[ 56.029153][ T3631] ? sysv_truncate+0x1040/0x1040
[ 56.034197][ T3631] ? alloc_page_buffers+0x326/0x460
[ 56.039428][ T3631] ? folio_attach_private+0xd9/0x200
[ 56.044731][ T3631] ? do_raw_spin_unlock+0x134/0x8a0
[ 56.049954][ T3631] ? create_page_buffers+0x244/0x4b0
[ 56.055278][ T3631] block_read_full_folio+0x3b3/0xfa0
[ 56.060678][ T3631] ? sysv_truncate+0x1040/0x1040
[ 56.065643][ T3631] ? block_is_partially_uptodate+0x620/0x620
[ 56.071667][ T3631] ? folio_add_lru+0x480/0x960
[ 56.076450][ T3631] filemap_read_folio+0x187/0x7d0
[ 56.081496][ T3631] ? sysv_writepage+0x30/0x30
[ 56.086440][ T3631] ? maybe_unlock_mmap_for_io+0x130/0x130
[ 56.092187][ T3631] ? folio_alloc+0x47/0x50
[ 56.096614][ T3631] ? filemap_alloc_folio+0x1ac/0x1c0
[ 56.101922][ T3631] do_read_cache_folio+0x2d3/0x790
[ 56.107048][ T3631] ? sysv_writepage+0x30/0x30
[ 56.111745][ T3631] read_cache_page+0x56/0x270
[ 56.116440][ T3631] sysv_find_entry+0x1b3/0x440
[ 56.121217][ T3631] sysv_inode_by_name+0x74/0x1b0
[ 56.126155][ T3631] ? sysv_dotdot+0xb0/0xb0
[ 56.130593][ T3631] ? __d_alloc+0x557/0x750
[ 56.135045][ T3631] sysv_lookup+0x62/0xe0
[ 56.139301][ T3631] __lookup_hash+0x115/0x240
[ 56.143918][ T3631] filename_create+0x25f/0x4f0
[ 56.148706][ T3631] ? kern_path_create+0x180/0x180
[ 56.153753][ T3631] ? __lock_acquire+0x1f60/0x1f60
[ 56.158793][ T3631] ? check_heap_object+0x244/0x810
[ 56.163935][ T3631] do_mkdirat+0xb5/0x550
[ 56.168187][ T3631] ? 0xffffffff81000000
[ 56.172345][ T3631] ? __check_object_size+0x15a/0x210
[ 56.177647][ T3631] ? vfs_mkdir+0x590/0x590
[ 56.182088][ T3631] ? getname_flags+0x1ea/0x4e0
[ 56.186957][ T3631] __x64_sys_mkdir+0x6a/0x80
[ 56.191561][ T3631] do_syscall_64+0x3d/0xb0
[ 56.196015][ T3631] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 56.201930][ T3631] RIP: 0033:0x7f244d149e97
[ 56.206357][ T3631] 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
[ 56.225964][ T3631] RSP: 002b:00007ffe5f90e388 EFLAGS: 00000286 ORIG_RAX: 0000000000000053
[ 56.234374][ T3631] RAX: ffffffffffffffda RBX: 00005555572d62c0 RCX: 00007f244d149e97
[ 56.242357][ T3631] RDX: 00000000000d058c RSI: 00000000000001ff RDI: 0000000020001700
[ 56.250374][ T3631] RBP: 00007ffe5f90e420 R08: 0000000000000000 R09: 0000000020000000
[ 56.258363][ T3631] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff
[ 56.266357][ T3631] R13: 0000000020001700 R14: ffffffffffffffff R15: 0000000000000000
[ 56.274349][ T3631] </TASK>
[ 56.868184][ T3631] BUG: sleeping function called from invalid context at fs/buffer.c:1331
[ 56.876645][ T3631] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 3631, name: syz-executor289
[ 56.886299][ T3631] preempt_count: 1, expected: 0
[ 56.891181][ T3631] RCU nest depth: 0, expected: 0
[ 56.896104][ T3631] 3 locks held by syz-executor289/3631:
[ 56.901679][ T3631] #0: ffff8880235b0460 (sb_writers#9){.+.+}-{0:0}, at: mnt_want_write+0x3b/0x80
[ 56.910916][ T3631] #1: ffff8880739fc188 (&type->i_mutex_dir_key#6/1){+.+.}-{3:3}, at: filename_create+0x22a/0x4f0
[ 56.921598][ T3631] #2: ffffffff8d3e65f8 (pointers_lock){.+.+}-{2:2}, at: get_block+0x159/0x16d0
[ 56.930729][ T3631] Preemption disabled at:
[ 56.930741][ T3631] [<0000000000000000>] 0x0
[ 56.939585][ T3631] CPU: 1 PID: 3631 Comm: syz-executor289 Tainted: G W 6.1.0-rc6-syzkaller-00308-g644e9524388a #0
[ 56.951521][ T3631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 56.961591][ T3631] Call Trace:
[ 56.964875][ T3631] <TASK>
[ 56.967812][ T3631] dump_stack_lvl+0x1b1/0x28e
[ 56.972501][ T3631] ? nf_tcp_handle_invalid+0x62e/0x62e
[ 56.977962][ T3631] ? panic+0x710/0x710
[ 56.982046][ T3631] __might_resched+0x4e9/0x6b0
[ 56.986807][ T3631] ? __lock_acquire+0x1292/0x1f60
[ 56.991882][ T3631] ? __might_sleep+0xc0/0xc0
[ 56.996487][ T3631] __getblk_gfp+0x41/0x290
[ 57.000907][ T3631] __bread_gfp+0x28/0x320
[ 57.005239][ T3631] get_branch+0x2ce/0x680
[ 57.009575][ T3631] get_block+0x175/0x16d0
[ 57.013905][ T3631] ? trace_lock_release+0x95/0x220
[ 57.019020][ T3631] ? create_page_buffers+0x1c8/0x4b0
[ 57.024313][ T3631] ? alloc_buffer_head+0xd3/0xf0
[ 57.029249][ T3631] ? sysv_truncate+0x1040/0x1040
[ 57.034177][ T3631] ? alloc_page_buffers+0x326/0x460
[ 57.039376][ T3631] ? folio_attach_private+0xd9/0x200
[ 57.044665][ T3631] ? do_raw_spin_unlock+0x134/0x8a0
[ 57.049869][ T3631] ? create_page_buffers+0x244/0x4b0
[ 57.055163][ T3631] block_read_full_folio+0x3b3/0xfa0
[ 57.060458][ T3631] ? sysv_truncate+0x1040/0x1040
[ 57.065392][ T3631] ? block_is_partially_uptodate+0x620/0x620
[ 57.071385][ T3631] ? folio_add_lru+0x480/0x960
[ 57.076153][ T3631] filemap_read_folio+0x187/0x7d0
[ 57.081178][ T3631] ? sysv_writepage+0x30/0x30
[ 57.085851][ T3631] ? maybe_unlock_mmap_for_io+0x130/0x130
[ 57.091577][ T3631] ? folio_alloc+0x47/0x50
[ 57.095988][ T3631] ? filemap_alloc_folio+0x1ac/0x1c0
[ 57.101276][ T3631] do_read_cache_folio+0x2d3/0x790
[ 57.106562][ T3631] ? sysv_writepage+0x30/0x30
[ 57.111238][ T3631] read_cache_page+0x56/0x270
[ 57.115914][ T3631] sysv_find_entry+0x1b3/0x440
[ 57.120682][ T3631] sysv_inode_by_name+0x74/0x1b0
[ 57.125622][ T3631] ? sysv_dotdot+0xb0/0xb0
[ 57.130035][ T3631] ? __d_alloc+0x557/0x750
[ 57.134480][ T3631] sysv_lookup+0x62/0xe0
[ 57.138784][ T3631] __lookup_hash+0x115/0x240
[ 57.143394][ T3631] filename_create+0x25f/0x4f0
[ 57.148186][ T3631] ? kern_path_create+0x180/0x180
[ 57.153252][ T3631] ? __lock_acquire+0x1f60/0x1f60
[ 57.158289][ T3631] ? check_heap_object+0x244/0x810
[ 57.163434][ T3631] do_mkdirat+0xb5/0x550
[ 57.167710][ T3631] ? 0xffffffff81000000
[ 57.173125][ T3631] ? __check_object_size+0x15a/0x210
[ 57.178444][ T3631] ? vfs_mkdir+0x590/0x590
[ 57.182887][ T3631] ? getname_flags+0x1ea/0x4e0
[ 57.187682][ T3631] __x64_sys_mkdir+0x6a/0x80
[ 57.192296][ T3631] do_syscall_64+0x3d/0xb0
[ 57.196746][ T3631] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 57.202666][ T3631] RIP: 0033:0x7f244d149e97
[ 57.207089][ T3631] 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
[ 57.226701][ T3631] RSP: 002b:00007ffe5f90e388 EFLAGS: 00000286 ORIG_RAX: 0000000000000053
[ 57.235121][ T3631] RAX: ffffffffffffffda RBX: 00005555572d62c0 RCX: 00007f244d149e97
[ 57.243087][ T3631] RDX: 00000000000d058c RSI: 00000000000001ff RDI: 0000000020001700
[ 57.251054][ T3631] RBP: 00007ffe5f90e420 R08: 0000000000000000 R09: 0000000020000000
[ 57.259021][ T3631] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff
[ 57.266995][ T3631] R13: 0000000020001700 R14: ffffffffffffffff R15: 0000000000000000
[ 57.274983][ T3631] </TASK>
[ 57.868167][ T3631] BUG: sleeping function called from invalid context at fs/buffer.c:1331
[ 57.876633][ T3631] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 3631, name: syz-executor289
[ 57.886168][ T3631] preempt_count: 1, expected: 0
[ 57.891068][ T3631] RCU nest depth: 0, expected: 0
[ 57.896000][ T3631] 3 locks held by syz-executor289/3631:
[ 57.901607][ T3631] #0: ffff8880235b0460 (sb_writers#9){.+.+}-{0:0}, at: mnt_want_write+0x3b/0x80
[ 57.910857][ T3631] #1: ffff8880739fc188 (&type->i_mutex_dir_key#6/1){+.+.}-{3:3}, at: filename_create+0x22a/0x4f0
[ 57.921551][ T3631] #2: ffffffff8d3e65f8 (pointers_lock){.+.+}-{2:2}, at: get_block+0x159/0x16d0
[ 57.930687][ T3631] Preemption disabled at:
[ 57.930699][ T3631] [<0000000000000000>] 0x0
[ 57.939501][ T3631] CPU: 1 PID: 3631 Comm: syz-executor289 Tainted: G W 6.1.0-rc6-syzkaller-00308-g644e9524388a #0
[ 57.951405][ T3631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 57.961548][ T3631] Call Trace:
[ 57.964823][ T3631] <TASK>
[ 57.967753][ T3631] dump_stack_lvl+0x1b1/0x28e
[ 57.972521][ T3631] ? nf_tcp_handle_invalid+0x62e/0x62e
[ 57.978065][ T3631] ? panic+0x710/0x710
[ 57.982147][ T3631] __might_resched+0x4e9/0x6b0
[ 57.986908][ T3631] ? __lock_acquire+0x1292/0x1f60
[ 57.991933][ T3631] ? __might_sleep+0xc0/0xc0
[ 57.996538][ T3631] __getblk_gfp+0x41/0x290
[ 58.000960][ T3631] __bread_gfp+0x28/0x320
[ 58.005811][ T3631] get_branch+0x2ce/0x680
[ 58.010147][ T3631] get_block+0x175/0x16d0
[ 58.014478][ T3631] ? trace_lock_release+0x95/0x220
[ 58.019595][ T3631] ? create_page_buffers+0x1c8/0x4b0
[ 58.024886][ T3631] ? alloc_buffer_head+0xd3/0xf0
[ 58.029836][ T3631] ? sysv_truncate+0x1040/0x1040
[ 58.034768][ T3631] ? alloc_page_buffers+0x326/0x460
[ 58.039967][ T3631] ? folio_attach_private+0xd9/0x200
[ 58.045261][ T3631] ? do_raw_spin_unlock+0x134/0x8a0
[ 58.050466][ T3631] ? create_page_buffers+0x244/0x4b0
[ 58.055754][ T3631] block_read_full_folio+0x3b3/0xfa0
[ 58.061051][ T3631] ? sysv_truncate+0x1040/0x1040
[ 58.065986][ T3631] ? block_is_partially_uptodate+0x620/0x620
[ 58.071981][ T3631] ? folio_add_lru+0x480/0x960
[ 58.076746][ T3631] filemap_read_folio+0x187/0x7d0
[ 58.081773][ T3631] ? sysv_writepage+0x30/0x30
[ 58.086531][ T3631] ? maybe_unlock_mmap_for_io+0x130/0x130
[ 58.092324][ T3631] ? folio_alloc+0x47/0x50
[ 58.096757][ T3631] ? filemap_alloc_folio+0x1ac/0x1c0
[ 58.102054][ T3631] do_read_cache_folio+0x2d3/0x790
[ 58.107189][ T3631] ? sysv_writepage+0x30/0x30
[ 58.111884][ T3631] read_cache_page+0x56/0x270
[ 58.116606][ T3631] sysv_find_entry+0x1b3/0x440
[ 58.121387][ T3631] sysv_inode_by_name+0x74/0x1b0
[ 58.126352][ T3631] ? sysv_dotdot+0xb0/0xb0
[ 58.130773][ T3631] ? __d_alloc+0x557/0x750
[ 58.135197][ T3631] sysv_lookup+0x62/0xe0
[ 58.139440][ T3631] __lookup_hash+0x115/0x240
[ 58.144033][ T3631] filename_create+0x25f/0x4f0
[ 58.148801][ T3631] ? kern_path_create+0x180/0x180
[ 58.153829][ T3631] ? __lock_acquire+0x1f60/0x1f60
[ 58.158854][ T3631] ? check_heap_object+0x244/0x810
[ 58.163971][ T3631] do_mkdirat+0xb5/0x550
[ 58.168217][ T3631] ? 0xffffffff81000000
[ 58.172371][ T3631] ? __check_object_size+0x15a/0x210
[ 58.177718][ T3631] ? vfs_mkdir+0x590/0x590
[ 58.182136][ T3631] ? getname_flags+0x1ea/0x4e0
[ 58.186909][ T3631] __x64_sys_mkdir+0x6a/0x80
[ 58.191502][ T3631] do_syscall_64+0x3d/0xb0
[ 58.195950][ T3631] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 58.201845][ T3631] RIP: 0033:0x7f244d149e97
[ 58.206288][ T3631] 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
[ 58.225898][ T3631] RSP: 002b:00007ffe5f90e388 EFLAGS: 00000286 ORIG_RAX: 0000000000000053
[ 58.234322][ T3631] RAX: ffffffffffffffda RBX: 00005555572d62c0 RCX: 00007f244d149e97
[ 58.242289][ T3631] RDX: 00000000000d058c RSI: 00000000000001ff RDI: 0000000020001700
[ 58.250368][ T3631] RBP: 00007ffe5f90e420 R08: 0000000000000000 R09: 0000000020000000
[ 58.258335][ T3631] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff
[ 58.266322][ T3631] R13: 0000000020001700 R14: ffffffffffffffff R15: 0000000000000000
[ 58.274321][ T3631] </TASK>
[ 58.868216][ T3631] BUG: sleeping function called from invalid context at fs/buffer.c:1331
[ 58.876662][ T3631] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 3631, name: syz-executor289
[ 58.886165][ T3631] preempt_count: 1, expected: 0
[ 58.891044][ T3631] RCU nest depth: 0, expected: 0
[ 58.896058][ T3631] 3 locks held by syz-executor289/3631:
[ 58.901718][ T3631] #0: ffff8880235b0460 (sb_writers#9){.+.+}-{0:0}, at: mnt_want_write+0x3b/0x80
[ 58.910961][ T3631] #1: ffff8880739fc188 (&type->i_mutex_dir_key#6/1){+.+.}-{3:3}, at: filename_create+0x22a/0x4f0
[ 58.921659][ T3631] #2: ffffffff8d3e65f8 (pointers_lock){.+.+}-{2:2}, at: get_block+0x159/0x16d0
[ 58.930775][ T3631] Preemption disabled at:
[ 58.930783][ T3631] [<0000000000000000>] 0x0
[ 58.939541][ T3631] CPU: 1 PID: 3631 Comm: syz-executor289 Tainted: G W 6.1.0-rc6-syzkaller-00308-g644e9524388a #0
[ 58.951445][ T3631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 58.961511][ T3631] Call Trace:
[ 58.964804][ T3631] <TASK>
[ 58.967831][ T3631] dump_stack_lvl+0x1b1/0x28e
[ 58.972539][ T3631] ? nf_tcp_handle_invalid+0x62e/0x62e
[ 58.978010][ T3631] ? panic+0x710/0x710
[ 58.982103][ T3631] __might_resched+0x4e9/0x6b0
[ 58.986890][ T3631] ? __lock_acquire+0x1292/0x1f60
[ 58.991936][ T3631] ? __might_sleep+0xc0/0xc0
[ 58.996552][ T3631] __getblk_gfp+0x41/0x290
[ 59.000984][ T3631] __bread_gfp+0x28/0x320
[ 59.005320][ T3631] get_branch+0x2ce/0x680
[ 59.009661][ T3631] get_block+0x175/0x16d0
[ 59.013993][ T3631] ? trace_lock_release+0x95/0x220
[ 59.019111][ T3631] ? create_page_buffers+0x1c8/0x4b0
[ 59.024395][ T3631] ? alloc_buffer_head+0xd3/0xf0
[ 59.029373][ T3631] ? sysv_truncate+0x1040/0x1040
[ 59.034301][ T3631] ? alloc_page_buffers+0x326/0x460
[ 59.039499][ T3631] ? folio_attach_private+0xd9/0x200
[ 59.044782][ T3631] ? do_raw_spin_unlock+0x134/0x8a0
[ 59.049988][ T3631] ? create_page_buffers+0x244/0x4b0
[ 59.055283][ T3631] block_read_full_folio+0x3b3/0xfa0
[ 59.060665][ T3631] ? sysv_truncate+0x1040/0x1040
[ 59.065603][ T3631] ? block_is_partially_uptodate+0x620/0x620
[ 59.071596][ T3631] ? folio_add_lru+0x480/0x960
[ 59.076361][ T3631] filemap_read_folio+0x187/0x7d0
[ 59.081389][ T3631] ? sysv_writepage+0x30/0x30
[ 59.086062][ T3631] ? maybe_unlock_mmap_for_io+0x130/0x130
[ 59.091781][ T3631] ? folio_alloc+0x47/0x50
[ 59.096192][ T3631] ? filemap_alloc_folio+0x1ac/0x1c0
[ 59.101478][ T3631] do_read_cache_folio+0x2d3/0x790
[ 59.106586][ T3631] ? sysv_writepage+0x30/0x30
[ 59.111268][ T3631] read_cache_page+0x56/0x270
[ 59.115963][ T3631] sysv_find_entry+0x1b3/0x440
[ 59.120750][ T3631] sysv_inode_by_name+0x74/0x1b0
[ 59.125714][ T3631] ? sysv_dotdot+0xb0/0xb0
[ 59.130136][ T3631] ? __d_alloc+0x557/0x750
[ 59.134564][ T3631] sysv_lookup+0x62/0xe0
[ 59.138804][ T3631] __lookup_hash+0x115/0x240
[ 59.143393][ T3631] filename_create+0x25f/0x4f0
[ 59.148171][ T3631] ? kern_path_create+0x180/0x180
[ 59.153288][ T3631] ? __lock_acquire+0x1f60/0x1f60
[ 59.158399][ T3631] ? check_heap_object+0x244/0x810
[ 59.163517][ T3631] do_mkdirat+0xb5/0x550
[ 59.167842][ T3631] ? 0xffffffff81000000
[ 59.171988][ T3631] ? __check_object_size+0x15a/0x210
[ 59.177284][ T3631] ? vfs_mkdir+0x590/0x590
[ 59.181697][ T3631] ? getname_flags+0x1ea/0x4e0
[ 59.186465][ T3631] __x64_sys_mkdir+0x6a/0x80
[ 59.191058][ T3631] do_syscall_64+0x3d/0xb0
[ 59.195470][ T3631] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 59.201363][ T3631] RIP: 0033:0x7f244d149e97
[ 59.205863][ T3631] 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
[ 59.226260][ T3631] RSP: 002b:00007ffe5f90e388 EFLAGS: 00000286 ORIG_RAX: 0000000000000053
[ 59.234669][ T3631] RAX: ffffffffffffffda RBX: 00005555572d62c0 RCX: 00007f244d149e97
[ 59.242658][ T3631] RDX: 00000000000d058c RSI: 00000000000001ff RDI: 0000000020001700
[ 59.250730][ T3631] RBP: 00007ffe5f90e420 R08: 0000000000000000 R09: 0000000020000000
[ 59.258704][ T3631] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff
[ 59.266673][ T3631] R13: 0000000020001700 R14: ffffffffffffffff R15: 0000000000000000
[ 59.274656][ T3631] </TASK>
[ 59.868161][ T3631] BUG: sleeping function called from invalid context at fs/buffer.c:1331
[ 59.876605][ T3631] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 3631, name: syz-executor289
[ 59.886271][ T3631] preempt_count: 1, expected: 0
[ 59.891151][ T3631] RCU nest depth: 0, expected: 0
[ 59.896093][ T3631] 3 locks held by syz-executor289/3631:
[ 59.901676][ T3631] #0: ffff8880235b0460 (sb_writers#9){.+.+}-{0:0}, at: mnt_want_write+0x3b/0x80
[ 59.910878][ T3631] #1: ffff8880739fc188 (&type->i_mutex_dir_key#6/1){+.+.}-{3:3}, at: filename_create+0x22a/0x4f0
[ 59.921554][ T3631] #2: ffffffff8d3e65f8 (pointers_lock){.+.+}-{2:2}, at: get_block+0x159/0x16d0
[ 59.931281][ T3631] Preemption disabled at:
[ 59.931289][ T3631] [<0000000000000000>] 0x0
[ 59.940076][ T3631] CPU: 1 PID: 3631 Comm: syz-executor289 Tainted: G W 6.1.0-rc6-syzkaller-00308-g644e9524388a #0
[ 59.951981][ T3631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 59.962039][ T3631] Call Trace:
[ 59.965313][ T3631] <TASK>
[ 59.968240][ T3631] dump_stack_lvl+0x1b1/0x28e
[ 59.972922][ T3631] ? nf_tcp_handle_invalid+0x62e/0x62e
[ 59.978377][ T3631] ? panic+0x710/0x710
[ 59.982451][ T3631] __might_resched+0x4e9/0x6b0
[ 59.987216][ T3631] ? __lock_acquire+0x1292/0x1f60
[ 59.992241][ T3631] ? __might_sleep+0xc0/0xc0
[ 59.996842][ T3631] __getblk_gfp+0x41/0x290
[ 60.001262][ T3631] __bread_gfp+0x28/0x320
[ 60.005597][ T3631] get_branch+0x2ce/0x680
[ 60.009934][ T3631] get_block+0x175/0x16d0
[ 60.014266][ T3631] ? trace_lock_release+0x95/0x220
[ 60.019384][ T3631] ? create_page_buffers+0x1c8/0x4b0
[ 60.024667][ T3631] ? alloc_buffer_head+0xd3/0xf0
[ 60.029603][ T3631] ? sysv_truncate+0x1040/0x1040
[ 60.034541][ T3631] ? alloc_page_buffers+0x326/0x460
[ 60.039842][ T3631] ? folio_attach_private+0xd9/0x200
[ 60.045132][ T3631] ? do_raw_spin_unlock+0x134/0x8a0
[ 60.050339][ T3631] ? create_page_buffers+0x244/0x4b0
[ 60.055657][ T3631] block_read_full_folio+0x3b3/0xfa0
[ 60.060992][ T3631] ? sysv_truncate+0x1040/0x1040
[ 60.065939][ T3631] ? block_is_partially_uptodate+0x620/0x620
[ 60.071949][ T3631] ? folio_add_lru+0x480/0x960
[ 60.076737][ T3631] filemap_read_folio+0x187/0x7d0
[ 60.081775][ T3631] ? sysv_writepage+0x30/0x30
[ 60.086462][ T3631] ? maybe_unlock_mmap_for_io+0x130/0x130
[ 60.092195][ T3631] ? folio_alloc+0x47/0x50
[ 60.096613][ T3631] ? filemap_alloc_folio+0x1ac/0x1c0
[ 60.101900][ T3631] do_read_cache_folio+0x2d3/0x790
[ 60.107015][ T3631] ? sysv_writepage+0x30/0x30
[ 60.111695][ T3631] read_cache_page+0x56/0x270
[ 60.116373][ T3631] sysv_find_entry+0x1b3/0x440
[ 60.121171][ T3631] sysv_inode_by_name+0x74/0x1b0
[ 60.126126][ T3631] ? sysv_dotdot+0xb0/0xb0
[ 60.130542][ T3631] ? __d_alloc+0x557/0x750
[ 60.134962][ T3631] sysv_lookup+0x62/0xe0
[ 60.139233][ T3631] __lookup_hash+0x115/0x240
[ 60.144551][ T3631] filename_create+0x25f/0x4f0
[ 60.149331][ T3631] ? kern_path_create+0x180/0x180
[ 60.154377][ T3631] ? __lock_acquire+0x1f60/0x1f60
[ 60.159402][ T3631] ? check_heap_object+0x244/0x810
[ 60.164515][ T3631] do_mkdirat+0xb5/0x550
[ 60.168760][ T3631] ? 0xffffffff81000000
[ 60.172916][ T3631] ? __check_object_size+0x15a/0x210
[ 60.178207][ T3631] ? vfs_mkdir+0x590/0x590
[ 60.182620][ T3631] ? getname_flags+0x1ea/0x4e0
[ 60.187389][ T3631] __x64_sys_mkdir+0x6a/0x80
[ 60.191973][ T3631] do_syscall_64+0x3d/0xb0
[ 60.196386][ T3631] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 60.202275][ T3631] RIP: 0033:0x7f244d149e97
[ 60.206697][ T3631] 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
[ 60.226305][ T3631] RSP: 002b:00007ffe5f90e388 EFLAGS: 00000286 ORIG_RAX: 0000000000000053
[ 60.234716][ T3631] RAX: ffffffffffffffda RBX: 00005555572d62c0 RCX: 00007f244d149e97
[ 60.242687][ T3631] RDX: 00000000000d058c RSI: 00000000000001ff RDI: 0000000020001700
[ 60.250661][ T3631] RBP: 00007ffe5f90e420 R08: 0000000000000000 R09: 0000000020000000
[ 60.258629][ T3631] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff
[ 60.266603][ T3631] R13: 0000000020001700 R14: ffffffffffffffff R15: 0000000000000000
[ 60.274594][ T3631] </TASK>
[ 60.868152][ T3631] BUG: sleeping function called from invalid context at include/linux/pagemap.h:937
[ 60.877561][ T3631] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 3631, name: syz-executor289
[ 60.887052][ T3631] preempt_count: 1, expected: 0
[ 60.891936][ T3631] RCU nest depth: 0, expected: 0
[ 60.896866][ T3631] 3 locks held by syz-executor289/3631:
[ 60.902441][ T3631] #0: ffff8880235b0460 (sb_writers#9){.+.+}-{0:0}, at: mnt_want_write+0x3b/0x80
[ 60.911649][ T3631] #1: ffff8880739fc188 (&type->i_mutex_dir_key#6/1){+.+.}-{3:3}, at: filename_create+0x22a/0x4f0
[ 60.922306][ T3631] #2: ffffffff8d3e65f8 (pointers_lock){.+.+}-{2:2}, at: get_block+0x159/0x16d0
[ 60.931406][ T3631] Preemption disabled at:
[ 60.931413][ T3631] [<0000000000000000>] 0x0
[ 60.940169][ T3631] CPU: 1 PID: 3631 Comm: syz-executor289 Tainted: G W 6.1.0-rc6-syzkaller-00308-g644e9524388a #0
[ 60.952102][ T3631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 60.962153][ T3631] Call Trace:
[ 60.965432][ T3631] <TASK>
[ 60.968366][ T3631] dump_stack_lvl+0x1b1/0x28e
[ 60.973046][ T3631] ? nf_tcp_handle_invalid+0x62e/0x62e
[ 60.978508][ T3631] ? panic+0x710/0x710
[ 60.982593][ T3631] __might_resched+0x4e9/0x6b0
[ 60.987368][ T3631] ? __might_sleep+0xc0/0xc0
[ 60.991969][ T3631] __filemap_get_folio+0x43c/0x1260
[ 60.997171][ T3631] ? page_cache_prev_miss+0x4e0/0x4e0
[ 61.002538][ T3631] ? __find_get_block+0x7a0/0x1110
[ 61.007655][ T3631] ? __might_resched+0xdf/0x6b0
[ 61.012507][ T3631] ? __lock_acquire+0x1292/0x1f60
[ 61.017538][ T3631] ? write_boundary_block+0xb0/0xb0
[ 61.022744][ T3631] pagecache_get_page+0x28/0x260
[ 61.027768][ T3631] grow_dev_page+0xba/0x920
[ 61.032276][ T3631] __getblk_gfp+0x16c/0x290
[ 61.036783][ T3631] __bread_gfp+0x28/0x320
[ 61.041118][ T3631] get_branch+0x2ce/0x680
[ 61.045459][ T3631] get_block+0x175/0x16d0
[ 61.049815][ T3631] ? trace_lock_release+0x95/0x220
[ 61.054934][ T3631] ? create_page_buffers+0x1c8/0x4b0
[ 61.060222][ T3631] ? alloc_buffer_head+0xd3/0xf0
[ 61.065164][ T3631] ? sysv_truncate+0x1040/0x1040
[ 61.070099][ T3631] ? alloc_page_buffers+0x326/0x460
[ 61.075343][ T3631] ? folio_attach_private+0xd9/0x200
[ 61.080633][ T3631] ? do_raw_spin_unlock+0x134/0x8a0
[ 61.085839][ T3631] ? create_page_buffers+0x244/0x4b0
[ 61.091132][ T3631] block_read_full_folio+0x3b3/0xfa0
[ 61.096430][ T3631] ? sysv_truncate+0x1040/0x1040
[ 61.101393][ T3631] ? block_is_partially_uptodate+0x620/0x620
[ 61.107397][ T3631] ? folio_add_lru+0x480/0x960
[ 61.112178][ T3631] filemap_read_folio+0x187/0x7d0
[ 61.117235][ T3631] ? sysv_writepage+0x30/0x30
[ 61.121928][ T3631] ? maybe_unlock_mmap_for_io+0x130/0x130
[ 61.127659][ T3631] ? folio_alloc+0x47/0x50
[ 61.132091][ T3631] ? filemap_alloc_folio+0x1ac/0x1c0
[ 61.137476][ T3631] do_read_cache_folio+0x2d3/0x790
[ 61.142612][ T3631] ? sysv_writepage+0x30/0x30
[ 61.147301][ T3631] read_cache_page+0x56/0x270
[ 61.151984][ T3631] sysv_find_entry+0x1b3/0x440
[ 61.156765][ T3631] sysv_inode_by_name+0x74/0x1b0
[ 61.161705][ T3631] ? sysv_dotdot+0xb0/0xb0
[ 61.166121][ T3631] ? __d_alloc+0x557/0x750
[ 61.170544][ T3631] sysv_lookup+0x62/0xe0
[ 61.174788][ T3631] __lookup_hash+0x115/0x240
[ 61.179381][ T3631] filename_create+0x25f/0x4f0
[ 61.184164][ T3631] ? kern_path_create+0x180/0x180
[ 61.189273][ T3631] ? __lock_acquire+0x1f60/0x1f60
[ 61.194305][ T3631] ? check_heap_object+0x244/0x810
[ 61.199432][ T3631] do_mkdirat+0xb5/0x550
[ 61.203672][ T3631] ? 0xffffffff81000000
[ 61.207825][ T3631] ? __check_object_size+0x15a/0x210
[ 61.213118][ T3631] ? vfs_mkdir+0x590/0x590
[ 61.217563][ T3631] ? getname_flags+0x1ea/0x4e0
[ 61.222340][ T3631] __x64_sys_mkdir+0x6a/0x80
[ 61.226951][ T3631] do_syscall_64+0x3d/0xb0
[ 61.231383][ T3631] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 61.237294][ T3631] RIP: 0033:0x7f244d149e97
[ 61.241711][ T3631] 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
[ 61.261338][ T3631] RSP: 002b:00007ffe5f90e388 EFLAGS: 00000286 ORIG_RAX: 0000000000000053
[ 61.269754][ T3631] RAX: ffffffffffffffda RBX: 00005555572d62c0 RCX: 00007f244d149e97
[ 61.277727][ T3631] RDX: 00000000000d058c RSI: 00000000000001ff RDI: 0000000020001700
[ 61.285810][ T3631] RBP: 00007ffe5f90e420 R08: 0000000000000000 R09: 0000000020000000
[ 61.293777][ T3631] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff
[ 61.301742][ T3631] R13: 0000000020001700 R14: ffffffffffffffff R15: 0000000000000000
[ 61.309724][ T3631] </TASK>
[ 61.868178][ T3631] BUG: sleeping function called from invalid context at fs/buffer.c:1331
[ 61.876643][ T3631] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 3631, name: syz-executor289
[ 61.886196][ T3631] preempt_count: 1, expected: 0
[ 61.891108][ T3631] RCU nest depth: 0, expected: 0
[ 61.896034][ T3631] 3 locks held by syz-executor289/3631:
[ 61.901645][ T3631] #0: ffff8880235b0460 (sb_writers#9){.+.+}-{0:0}, at: mnt_want_write+0x3b/0x80
[ 61.910882][ T3631] #1: ffff8880739fc188 (&type->i_mutex_dir_key#6/1){+.+.}-{3:3}, at: filename_create+0x22a/0x4f0
[ 61.921778][ T3631] #2: ffffffff8d3e65f8 (pointers_lock){.+.+}-{2:2}, at: get_block+0x159/0x16d0
[ 61.930926][ T3631] Preemption disabled at:
[ 61.930939][ T3631] [<0000000000000000>] 0x0
[ 61.939711][ T3631] CPU: 1 PID: 3631 Comm: syz-executor289 Tainted: G W 6.1.0-rc6-syzkaller-00308-g644e9524388a #0
[ 61.951601][ T3631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 61.961646][ T3631] Call Trace:
[ 61.964921][ T3631] <TASK>
[ 61.967939][ T3631] dump_stack_lvl+0x1b1/0x28e
[ 61.972616][ T3631] ? nf_tcp_handle_invalid+0x62e/0x62e
[ 61.978067][ T3631] ? panic+0x710/0x710
[ 61.982211][ T3631] __might_resched+0x4e9/0x6b0
[ 61.986987][ T3631] ? __lock_acquire+0x1292/0x1f60
[ 61.991997][ T3631] ? __might_sleep+0xc0/0xc0
[ 61.996581][ T3631] __getblk_gfp+0x41/0x290
[ 62.000999][ T3631] __bread_gfp+0x28/0x320
[ 62.005333][ T3631] get_branch+0x2ce/0x680
[ 62.009670][ T3631] get_block+0x175/0x16d0
[ 62.013999][ T3631] ? trace_lock_release+0x95/0x220
[ 62.019116][ T3631] ? create_page_buffers+0x1c8/0x4b0
[ 62.024409][ T3631] ? alloc_buffer_head+0xd3/0xf0
[ 62.029345][ T3631] ? sysv_truncate+0x1040/0x1040
[ 62.034271][ T3631] ? alloc_page_buffers+0x326/0x460
[ 62.039466][ T3631] ? folio_attach_private+0xd9/0x200
[ 62.044747][ T3631] ? do_raw_spin_unlock+0x134/0x8a0
[ 62.049952][ T3631] ? create_page_buffers+0x244/0x4b0
[ 62.055240][ T3631] block_read_full_folio+0x3b3/0xfa0
[ 62.060537][ T3631] ? sysv_truncate+0x1040/0x1040
[ 62.065468][ T3631] ? block_is_partially_uptodate+0x620/0x620
[ 62.071454][ T3631] ? folio_add_lru+0x480/0x960
[ 62.076217][ T3631] filemap_read_folio+0x187/0x7d0
[ 62.081242][ T3631] ? sysv_writepage+0x30/0x30
[ 62.085922][ T3631] ? maybe_unlock_mmap_for_io+0x130/0x130
[ 62.091645][ T3631] ? folio_alloc+0x47/0x50
[ 62.096053][ T3631] ? filemap_alloc_folio+0x1ac/0x1c0
[ 62.101339][ T3631] do_read_cache_folio+0x2d3/0x790
[ 62.106472][ T3631] ? sysv_writepage+0x30/0x30
[ 62.111153][ T3631] read_cache_page+0x56/0x270
[ 62.115836][ T3631] sysv_find_entry+0x1b3/0x440
[ 62.120608][ T3631] sysv_inode_by_name+0x74/0x1b0
[ 62.125565][ T3631] ? sysv_dotdot+0xb0/0xb0
[ 62.129988][ T3631] ? __d_alloc+0x557/0x750
[ 62.134410][ T3631] sysv_lookup+0x62/0xe0
[ 62.138665][ T3631] __lookup_hash+0x115/0x240
[ 62.143266][ T3631] filename_create+0x25f/0x4f0
[ 62.148048][ T3631] ? kern_path_create+0x180/0x180
[ 62.153069][ T3631] ? __lock_acquire+0x1f60/0x1f60
[ 62.158095][ T3631] ? check_heap_object+0x244/0x810
[ 62.163243][ T3631] do_mkdirat+0xb5/0x550
[ 62.167485][ T3631] ? 0xffffffff81000000
[ 62.171632][ T3631] ? __check_object_size+0x15a/0x210
[ 62.176926][ T3631] ? vfs_mkdir+0x590/0x590
[ 62.181355][ T3631] ? getname_flags+0x1ea/0x4e0
[ 62.186132][ T3631] __x64_sys_mkdir+0x6a/0x80
[ 62.190719][ T3631] do_syscall_64+0x3d/0xb0
[ 62.195131][ T3631] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 62.201026][ T3631] RIP: 0033:0x7f244d149e97
[ 62.205457][ T3631] 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
[ 62.225085][ T3631] RSP: 002b:00007ffe5f90e388 EFLAGS: 00000286 ORIG_RAX: 0000000000000053
[ 62.233509][ T3631] RAX: ffffffffffffffda RBX: 00005555572d62c0 RCX: 00007f244d149e97
[ 62.241481][ T3631] RDX: 00000000000d058c RSI: 00000000000001ff RDI: 0000000020001700
[ 62.249451][ T3631] RBP: 00007ffe5f90e420 R08: 0000000000000000 R09: 0000000020000000
[ 62.257438][ T3631] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff
[ 62.265416][ T3631] R13: 0000000020001700 R14: ffffffffffffffff R15: 0000000000000000
[ 62.273410][ T3631] </TASK>
[ 62.868171][ T3631] BUG: sleeping function called from invalid context at fs/buffer.c:1331
[ 62.876632][ T3631] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 3631, name: syz-executor289
[ 62.886187][ T3631] preempt_count: 1, expected: 0
[ 62.891082][ T3631] RCU nest depth: 0, expected: 0
[ 62.896018][ T3631] 3 locks held by syz-executor289/3631:
[ 62.901592][ T3631] #0: ffff8880235b0460 (sb_writers#9){.+.+}-{0:0}, at: mnt_want_write+0x3b/0x80
[ 62.910829][ T3631] #1: ffff8880739fc188 (&type->i_mutex_dir_key#6/1){+.+.}-{3:3}, at: filename_create+0x22a/0x4f0
[ 62.921499][ T3631] #2: ffffffff8d3e65f8 (pointers_lock){.+.+}-{2:2}, at: get_block+0x159/0x16d0
[ 62.930624][ T3631] Preemption disabled at:
[ 62.930636][ T3631] [<0000000000000000>] 0x0
[ 62.939403][ T3631] CPU: 1 PID: 3631 Comm: syz-executor289 Tainted: G W 6.1.0-rc6-syzkaller-00308-g644e9524388a #0
[ 62.951313][ T3631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 62.961382][ T3631] Call Trace:
[ 62.964664][ T3631] <TASK>
[ 62.967600][ T3631] dump_stack_lvl+0x1b1/0x28e
[ 62.972286][ T3631] ? nf_tcp_handle_invalid+0x62e/0x62e
[ 62.977741][ T3631] ? panic+0x710/0x710
[ 62.981818][ T3631] __might_resched+0x4e9/0x6b0
[ 62.986591][ T3631] ? __lock_acquire+0x1292/0x1f60
[ 62.991617][ T3631] ? __might_sleep+0xc0/0xc0
[ 62.996218][ T3631] __getblk_gfp+0x41/0x290
[ 63.000640][ T3631] __bread_gfp+0x28/0x320
[ 63.005147][ T3631] get_branch+0x2ce/0x680
[ 63.009490][ T3631] get_block+0x175/0x16d0
[ 63.013821][ T3631] ? trace_lock_release+0x95/0x220
[ 63.018943][ T3631] ? create_page_buffers+0x1c8/0x4b0
[ 63.024230][ T3631] ? sysv_truncate+0x1040/0x1040
[ 63.029163][ T3631] ? folio_attach_private+0xd9/0x200
[ 63.034884][ T3631] ? do_raw_spin_unlock+0x134/0x8a0
[ 63.040089][ T3631] ? create_page_buffers+0x244/0x4b0
[ 63.045376][ T3631] block_read_full_folio+0x3b3/0xfa0
[ 63.050680][ T3631] ? sysv_truncate+0x1040/0x1040
[ 63.055614][ T3631] ? block_is_partially_uptodate+0x620/0x620
[ 63.061602][ T3631] ? folio_add_lru+0x480/0x960
[ 63.066371][ T3631] filemap_read_folio+0x187/0x7d0
[ 63.071397][ T3631] ? sysv_writepage+0x30/0x30
[ 63.076075][ T3631] ? maybe_unlock_mmap_for_io+0x130/0x130
[ 63.081800][ T3631] ? folio_alloc+0x47/0x50
[ 63.086241][ T3631] ? filemap_alloc_folio+0x1ac/0x1c0
[ 63.091539][ T3631] do_read_cache_folio+0x2d3/0x790
[ 63.096657][ T3631] ? sysv_writepage+0x30/0x30
[ 63.101337][ T3631] read_cache_page+0x56/0x270
[ 63.106020][ T3631] sysv_find_entry+0x1b3/0x440
[ 63.110793][ T3631] sysv_inode_by_name+0x74/0x1b0
[ 63.115733][ T3631] ? sysv_dotdot+0xb0/0xb0
[ 63.120149][ T3631] ? __d_alloc+0x557/0x750
[ 63.124572][ T3631] sysv_lookup+0x62/0xe0
[ 63.128818][ T3631] __lookup_hash+0x115/0x240
[ 63.133416][ T3631] filename_create+0x25f/0x4f0
[ 63.138187][ T3631] ? kern_path_create+0x180/0x180
[ 63.143217][ T3631] ? __lock_acquire+0x1f60/0x1f60
[ 63.148248][ T3631] ? check_heap_object+0x244/0x810
[ 63.153367][ T3631] do_mkdirat+0xb5/0x550
[ 63.157608][ T3631] ? 0xffffffff81000000
[ 63.161762][ T3631] ? __check_object_size+0x15a/0x210
[ 63.167060][ T3631] ? vfs_mkdir+0x590/0x590
[ 63.171478][ T3631] ? getname_flags+0x1ea/0x4e0
[ 63.176256][ T3631] __x64_sys_mkdir+0x6a/0x80
[ 63.180854][ T3631] do_syscall_64+0x3d/0xb0
[ 63.185273][ T3631] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 63.191163][ T3631] RIP: 0033:0x7f244d149e97
[ 63.195662][ T3631] 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
[ 63.216574][ T3631] RSP: 002b:00007ffe5f90e388 EFLAGS: 00000286 ORIG_RAX: 0000000000000053
[ 63.224992][ T3631] RAX: ffffffffffffffda RBX: 00005555572d62c0 RCX: 00007f244d149e97
[ 63.233131][ T3631] RDX: 00000000000d058c RSI: 00000000000001ff RDI: 0000000020001700
[ 63.241093][ T3631] RBP: 00007ffe5f90e420 R08: 0000000000000000 R09: 0000000020000000
[ 63.249057][ T3631] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff
[ 63.257024][ T3631] R13: 0000000020001700 R14: ffffffffffffffff R15: 0000000000000000
[ 63.265005][ T3631] </TASK>
[ 63.868153][ T3631] BUG: sleeping function called from invalid context at include/linux/pagemap.h:937
[ 63.877554][ T3631] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 3631, name: syz-executor289
[ 63.887040][ T3631] preempt_count: 1, expected: 0
[ 63.891919][ T3631] RCU nest depth: 0, expected: 0
[ 63.896838][ T3631] 3 locks held by syz-executor289/3631:
[ 63.902429][ T3631] #0: ffff8880235b0460 (sb_writers#9){.+.+}-{0:0}, at: mnt_want_write+0x3b/0x80