__getblk_slow fs/buffer.c:1133 [inline]
bdev_getblk+0x59e/0x670 fs/buffer.c:1466
__bread_gfp+0x89/0x3c0 fs/buffer.c:1520
sb_bread include/linux/buffer_head.h:348 [inline]
minix_V2_raw_inode fs/minix/bitmap.c:147 [inline]
minix_clear_inode fs/minix/bitmap.c:171 [inline]
minix_free_inode+0x4f2/0x820 fs/minix/bitmap.c:203
evict+0x501/0x9c0 fs/inode.c:810
add_nondir fs/minix/namei.c:18 [inline]
minix_mknod+0xb6/0xe0 fs/minix/namei.c:50
lookup_open fs/namei.c:3701 [inline]
open_last_lookups fs/namei.c:3800 [inline]
path_openat+0x14f1/0x3830 fs/namei.c:4036
do_filp_open+0x1fa/0x410 fs/namei.c:4066
do_sys_openat2+0x121/0x1c0 fs/open.c:1429
do_sys_open fs/open.c:1444 [inline]
__do_sys_open fs/open.c:1452 [inline]
__se_sys_open fs/open.c:1448 [inline]
__x64_sys_open+0x11e/0x150 fs/open.c:1448
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xf6/0x210 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f78dc58e969
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f78dd3e3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
RAX: ffffffffffffffda RBX: 00007f78dc7b5fa0 RCX: 00007f78dc58e969
RDX: 0000000000000000 RSI: 0000000000060142 RDI: 0000200000000000
RBP: 00007f78dc610ab1 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f78dc7b5fa0 R15: 00007ffd47f34568
Unable to read inode block
getblk(): invalid block size 1024 requested
logical block size: 32768
CPU: 0 UID: 0 PID: 5314 Comm: syz.0.0 Not tainted 6.15.0-rc5-syzkaller-00043-gd76bb1ebb558 #0 PREEMPT(full)
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
Call Trace:
dump_stack_lvl+0x189/0x250 lib/dump_stack.c:120
__getblk_slow fs/buffer.c:1133 [inline]
bdev_getblk+0x59e/0x670 fs/buffer.c:1466
__bread_gfp+0x89/0x3c0 fs/buffer.c:1520
sb_bread include/linux/buffer_head.h:348 [inline]
minix_V2_raw_inode fs/minix/bitmap.c:147 [inline]
minix_clear_inode fs/minix/bitmap.c:171 [inline]
minix_free_inode+0x4f2/0x820 fs/minix/bitmap.c:203
evict+0x501/0x9c0 fs/inode.c:810
add_nondir fs/minix/namei.c:18 [inline]
minix_mknod+0xb6/0xe0 fs/minix/namei.c:50
lookup_open fs/namei.c:3701 [inline]
open_last_lookups fs/namei.c:3800 [inline]
path_openat+0x14f1/0x3830 fs/namei.c:4036
do_filp_open+0x1fa/0x410 fs/namei.c:4066
do_sys_openat2+0x121/0x1c0 fs/open.c:1429
do_sys_open fs/open.c:1444 [inline]
__do_sys_openat fs/open.c:1460 [inline]
__se_sys_openat fs/open.c:1455 [inline]
__x64_sys_openat+0x138/0x170 fs/open.c:1455
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xf6/0x210 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f78dc58e969
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f78dd3e3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 00007f78dc7b5fa0 RCX: 00007f78dc58e969
RDX: 0000000000040942 RSI: 0000200000000200 RDI: ffffffffffffff9c
RBP: 00007f78dc610ab1 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f78dc7b5fa0 R15: 00007ffd47f34568
Unable to read inode block
------------[ cut here ]------------
WARNING: CPU: 0 PID: 5314 at fs/buffer.c:1186 mark_buffer_dirty+0x2a9/0x410 fs/buffer.c:1186
Modules linked in:
CPU: 0 UID: 0 PID: 5314 Comm: syz.0.0 Not tainted 6.15.0-rc5-syzkaller-00043-gd76bb1ebb558 #0 PREEMPT(full)
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
RIP: 0010:mark_buffer_dirty+0x2a9/0x410 fs/buffer.c:1186
Code: 4c 89 f7 e8 79 0d de ff 49 8b 3e be 20 00 00 00 5b 41 5c 41 5e 41 5f 5d e9 c4 34 fc ff e8 cf 18 7c ff eb 8c e8 c8 18 7c ff 90 <0f> 0b 90 e9 95 fd ff ff e8 ba 18 7c ff 90 0f 0b 90 e9 bf fd ff ff
RSP: 0018:ffffc9000d66f7f0 EFLAGS: 00010283
RAX: ffffffff8243b788 RBX: ffff8880438f12b8 RCX: 0000000000100000
RDX: ffffc9000dfa2000 RSI: 0000000000012f07 RDI: 0000000000012f08
RBP: ffffc9000d66f901 R08: ffff8880438f12bf R09: 1ffff1100871e257
R10: dffffc0000000000 R11: ffffed100871e258 R12: dffffc0000000000
R13: ffff8880439d5aa8 R14: ffff8880439d5b28 R15: ffffffff828b8a00
FS: 00007f78dd3e36c0(0000) GS:ffff88808d6cb000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f78d13ff000 CR3: 0000000042d86000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
evict+0x501/0x9c0 fs/inode.c:810
add_nondir fs/minix/namei.c:18 [inline]
minix_mknod+0xb6/0xe0 fs/minix/namei.c:50
lookup_open fs/namei.c:3701 [inline]
open_last_lookups fs/namei.c:3800 [inline]
path_openat+0x14f1/0x3830 fs/namei.c:4036
do_filp_open+0x1fa/0x410 fs/namei.c:4066
do_sys_openat2+0x121/0x1c0 fs/open.c:1429
do_sys_open fs/open.c:1444 [inline]
__do_sys_openat fs/open.c:1460 [inline]
__se_sys_openat fs/open.c:1455 [inline]
__x64_sys_openat+0x138/0x170 fs/open.c:1455
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xf6/0x210 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f78dc58e969
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f78dd3e3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 00007f78dc7b5fa0 RCX: 00007f78dc58e969
RDX: 0000000000040942 RSI: 0000200000000200 RDI: ffffffffffffff9c
RBP: 00007f78dc610ab1 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f78dc7b5fa0 R15: 00007ffd47f34568