REISERFS (device loop0): Remounting filesystem read-only
REISERFS error (device loop0): vs-2100 add_save_link: search_by_key ([-1 2 0x1 IND]) returned -2
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WARNING: CPU: 1 PID: 4970 at fs/reiserfs/journal.c:3393 journal_end+0x1a0/0x260 fs/reiserfs/journal.c:3393
Modules linked in:
CPU: 1 PID: 4970 Comm: syz.0.16 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025
pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--)
pc : journal_end+0x1a0/0x260 fs/reiserfs/journal.c:3393
lr : journal_end+0x1a0/0x260 fs/reiserfs/journal.c:3393
sp : ffff80001fe97760
x29: ffff80001fe97760 x28: 1fffe0001c4381df x27: 1ffff00003fd2f06
x26: 1fffe00019cf8c65 x25: 1ffff00003fd2f04 x24: dfff800000000000
x23: 0000000000000000 x22: 0000000000000000 x21: ffff80001fe97834
x20: ffff0000ce7c6328 x19: ffff80001fe97820 x18: 0000000000000000
x17: 0000000000000000 x16: ffff8000111c8918 x15: 000000000000a000
x14: 0000000000ff0100 x13: 1ffff0000283006b x12: 0000000000ff0100
x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800008c19c68
x8 : ffff0000ce7c51c0 x7 : 0000000000000000 x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000008 x3 : 0000000000000020
x2 : 0000000000000008 x1 : 0000000000000000 x0 : 0000000000000000
Call trace:
 journal_end+0x1a0/0x260 fs/reiserfs/journal.c:3393
 reiserfs_truncate_file+0x338/0x6e4 fs/reiserfs/inode.c:2319
 reiserfs_setattr+0x8c8/0xd70 fs/reiserfs/inode.c:3409
 notify_change+0xa08/0xcd8 fs/attr.c:505
 do_truncate+0x178/0x1f0 fs/open.c:65
 vfs_truncate+0x23c/0x2b0 fs/open.c:111
 do_sys_truncate+0xe8/0x1b0 fs/open.c:134
 __do_sys_truncate fs/open.c:146 [inline]
 __se_sys_truncate fs/open.c:144 [inline]
 __arm64_sys_truncate+0x5c/0x70 fs/open.c:144
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52
 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142
 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181
 el0_svc+0x78/0x1e0 arch/arm64/kernel/entry-common.c:608
 el0t_64_sync_handler+0xcc/0xe4 arch/arm64/kernel/entry-common.c:626
 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584
irq event stamp: 22544
hardirqs last  enabled at (22543): [<ffff8000089c348c>] lookup_bh_lru fs/buffer.c:1294 [inline]
hardirqs last  enabled at (22543): [<ffff8000089c348c>] __find_get_block+0x1c8/0xcd8 fs/buffer.c:1306
hardirqs last disabled at (22544): [<ffff8000111c4178>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396
softirqs last  enabled at (22266): [<ffff800008031f6c>] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31
softirqs last disabled at (22264): [<ffff800008031f38>] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:18
---[ end trace 4792454100c359c3 ]---
REISERFS warning (device loop0): clm-6006 reiserfs_dirty_inode: writing inode 2 on readonly FS