------------[ cut here ]------------ WARNING: CPU: 1 PID: 4299 at fs/reiserfs/journal.c:3397 journal_end+0x1b0/0x270 fs/reiserfs/journal.c:3397 Modules linked in: CPU: 1 PID: 4299 Comm: syz-executor391 Not tainted 6.1.140-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : journal_end+0x1b0/0x270 fs/reiserfs/journal.c:3397 lr : journal_end+0x1b0/0x270 fs/reiserfs/journal.c:3397 sp : ffff8000206d7780 x29: ffff8000206d7780 x28: 1fffe0001bf741df x27: 1ffff000040daf0a x26: 1ffff000040daf08 x25: 1fffe00018c3bca8 x24: dfff800000000000 x23: 00000000fffffffb x22: 0000000000000000 x21: ffff8000206d7854 x20: ffff0000c61de540 x19: ffff8000206d7840 x18: ffff800011a7bd00 x17: ffff8000181a0000 x16: ffff8000082d1c1c x15: ffff800017c80fc0 x14: ffff0000c61dddd8 x13: 1ffff00002a0e0b1 x12: 0000000000ff0100 x11: ff00800008cd0638 x10: 0000000000000000 x9 : ffff800008cd0638 x8 : ffff0000c61dd340 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000080 x4 : 0000000000000008 x3 : 0000000000000020 x2 : 0000000000000008 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: journal_end+0x1b0/0x270 fs/reiserfs/journal.c:3397 reiserfs_truncate_file+0x5cc/0xaf4 fs/reiserfs/inode.c:2311 reiserfs_file_release+0x710/0x894 fs/reiserfs/file.c:109 __fput+0x1bc/0x7c0 fs/file_table.c:320 ____fput+0x20/0x30 fs/file_table.c:348 task_work_run+0x1ec/0x270 kernel/task_work.c:203 resume_user_mode_work include/linux/resume_user_mode.h:49 [inline] do_notify_resume+0x1f70/0x2b0c arch/arm64/kernel/signal.c:1137 prepare_exit_to_user_mode arch/arm64/kernel/entry-common.c:137 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:142 [inline] el0_svc+0x98/0x138 arch/arm64/kernel/entry-common.c:638 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 3068 hardirqs last enabled at (3067): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (3067): [] _raw_spin_unlock_irqrestore+0x48/0xac kernel/locking/spinlock.c:194 hardirqs last disabled at (3068): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (2356): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (2354): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]---