------------[ cut here ]------------ WARNING: CPU: 1 PID: 5064 at mm/slab_common.c:953 arch_local_irq_enable arch/x86/include/asm/irqflags.h:78 [inline] WARNING: CPU: 1 PID: 5064 at mm/slab_common.c:953 arch_local_irq_restore arch/x86/include/asm/irqflags.h:135 [inline] WARNING: CPU: 1 PID: 5064 at mm/slab_common.c:953 mod_lruvec_page_state include/linux/vmstat.h:569 [inline] WARNING: CPU: 1 PID: 5064 at mm/slab_common.c:953 free_large_kmalloc+0xa3/0x100 mm/slab_common.c:960 Modules linked in: CPU: 1 PID: 5064 Comm: syz-executor.2 Not tainted 6.5.0-rc7-syzkaller-00190-g85eb043618bb #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 RIP: 0010:free_large_kmalloc+0xa3/0x100 mm/slab_common.c:953 Code: 41 5d e9 70 7e 0e 00 e8 2b a0 cc ff 89 ea be 06 00 00 00 48 89 df e8 cc 9c 21 00 e8 a7 9f cc ff 9c 58 f6 c4 02 75 2c fb eb cc <0f> 0b 80 3d 4e bb d5 0c 00 74 25 48 8b 74 24 20 48 89 ef e8 a5 f4 RSP: 0018:ffffc90003e9fcd0 EFLAGS: 00010246 RAX: 00fff00000000000 RBX: ffffea0000a2f800 RCX: 0000000000000000 RDX: ffff888079603b80 RSI: ffff888028be0000 RDI: ffffea0000a2f800 RBP: ffff888028be0000 R08: 0000000000000007 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000094000 R12: ffff888028be0000 R13: ffff88808bef0d70 R14: ffff88807e188200 R15: ffff88807e188228 FS: 00005555571d8480(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00000000201a7000 CR3: 0000000035f95000 CR4: 0000000000350ee0 Call Trace: diUnmount+0xf1/0x130 fs/jfs/jfs_imap.c:195 jfs_umount+0x18a/0x430 fs/jfs/jfs_umount.c:63 jfs_put_super+0x88/0x1d0 fs/jfs/super.c:194 generic_shutdown_super+0x158/0x480 fs/super.c:499 kill_block_super+0x64/0xb0 fs/super.c:1417 deactivate_locked_super+0x9a/0x170 fs/super.c:330 deactivate_super+0xde/0x100 fs/super.c:361 cleanup_mnt+0x222/0x3d0 fs/namespace.c:1254 task_work_run+0x14d/0x240 kernel/task_work.c:179 resume_user_mode_work include/linux/resume_user_mode.h:49 [inline] exit_to_user_mode_loop kernel/entry/common.c:171 [inline] exit_to_user_mode_prepare+0x210/0x240 kernel/entry/common.c:204 __syscall_exit_to_user_mode_work kernel/entry/common.c:286 [inline] syscall_exit_to_user_mode+0x1d/0x60 kernel/entry/common.c:297 do_syscall_64+0x44/0xb0 arch/x86/entry/common.c:86 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f10e587de17 Code: b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 b8 RSP: 002b:00007ffeab4c38f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f10e587de17 RDX: 0000000000000000 RSI: 000000000000000a RDI: 00007ffeab4c39b0 RBP: 00007ffeab4c39b0 R08: 0000000000000000 R09: 0000000000000000 R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffeab4c4a70 R13: 00007f10e58c73b9 R14: 00000000001a4e3e R15: 0000000000000005