------------[ cut here ]------------ WARNING: CPU: 0 PID: 5015 at mm/slab_common.c:953 arch_local_irq_enable arch/x86/include/asm/irqflags.h:78 [inline] WARNING: CPU: 0 PID: 5015 at mm/slab_common.c:953 arch_local_irq_restore arch/x86/include/asm/irqflags.h:135 [inline] WARNING: CPU: 0 PID: 5015 at mm/slab_common.c:953 mod_lruvec_page_state include/linux/vmstat.h:569 [inline] WARNING: CPU: 0 PID: 5015 at mm/slab_common.c:953 free_large_kmalloc+0xa3/0x100 mm/slab_common.c:960 Modules linked in: CPU: 0 PID: 5015 Comm: syz-executor299 Not tainted 6.5.0-rc2-syzkaller-00307-gd192f5382581 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 RIP: 0010:free_large_kmalloc+0xa3/0x100 mm/slab_common.c:953 Code: 41 5d e9 20 56 0e 00 e8 cb 24 cd ff 89 ea be 06 00 00 00 48 89 df e8 5c 07 21 00 e8 47 24 cd ff 9c 58 f6 c4 02 75 2c fb eb cc <0f> 0b 80 3d 40 e6 d5 0c 00 74 25 48 8b 74 24 20 48 89 ef e8 c5 61 RSP: 0018:ffffc900034bfca8 EFLAGS: 00010246 RAX: 00fff00000000000 RBX: ffffea0001c73800 RCX: 0000000000000000 RDX: ffff88807d6de140 RSI: ffff888071ce0000 RDI: ffffea0001c73800 RBP: ffff888071ce0000 R08: 0000000000000007 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000094000 R12: ffff888071ce0000 R13: ffff888072bc39b0 R14: ffff88802c71a400 R15: ffff88802c71a428 FS: 0000555555ffd380(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00005555560066f8 CR3: 0000000021ad9000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 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 ptrace_notify+0x10c/0x130 kernel/signal.c:2372 ptrace_report_syscall include/linux/ptrace.h:411 [inline] ptrace_report_syscall_exit include/linux/ptrace.h:473 [inline] syscall_exit_work kernel/entry/common.c:252 [inline] syscall_exit_to_user_mode_prepare+0x120/0x220 kernel/entry/common.c:279 __syscall_exit_to_user_mode_work kernel/entry/common.c:284 [inline] syscall_exit_to_user_mode+0xd/0x50 kernel/entry/common.c:297 do_syscall_64+0x44/0xb0 arch/x86/entry/common.c:86 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7fd08db425c7 Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 RSP: 002b:00007fff468e2da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fd08db425c7 RDX: 0000000000000000 RSI: 000000000000000a RDI: 00007fff468e2e60 RBP: 00007fff468e2e60 R08: 0000000000000000 R09: 0000000000000000 R10: 00000000ffffffff R11: 0000000000000202 R12: 00007fff468e3ee0 R13: 0000555555ffe6c0 R14: 431bde82d7b634db R15: 00007fff468e3f00