program: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./tracing\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000180)='./tracing/dynamic_events\x00', &(0x7f00000001c0)={0x80000, 0x0, 0x4}, 0x18) r0 = syz_open_dev$loop(&(0x7f0000000640), 0x0, 0x22400) r1 = socket$can_j1939(0x1d, 0x2, 0x7) creat(&(0x7f0000000200)='./file1\x00', 0x6) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r1, 0x8982, &(0x7f0000000000)={0x1, 'veth1_macvtap\x00', {}, 0xb048}) ioctl$BLKROSET(r0, 0x125d, &(0x7f00000001c0)=0x4) syz_mount_image$ocfs2(&(0x7f0000004480), &(0x7f00000044c0)='./file1\x00', 0x800401, &(0x7f00000000c0)={[{@data_ordered}, {@resv_level={'resv_level', 0x3d, 0x2}}, {@heartbeat_none}, {@coherency_buffered}, {@err_cont}, {@barrier={'barrier', 0x3d, 0xffffff}}, {@coherency_full}, {@localflocks}, {@data_ordered}, {@data_ordered}]}, 0x8, 0x446c, &(0x7f0000004780)="$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AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOCfcZnWuR/iyKiuzNjPtnn/u+fYvvssm6/LcgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAICbHTiQAQAAABDmb51H+wEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgIMCAAD//+N8zQE=") open_by_handle_at(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="2000000002000000"], 0x0) [ 94.935483][ T4641] Bluetooth: hci0: command tx timeout [ 95.259311][ T5319] loop0: detected capacity change from 0 to 32768 [ 95.360005][ T5319] ocfs2: Readonly device (7,0) detected. Cluster services will not be used for this mount. Recovery will be skipped. [ 95.361664][ T5319] ocfs2: Mounting device (7,0) on (node local, slot 65535) with ordered data mode. [ 95.365885][ T5319] INFO: trying to register non-static key. [ 95.377802][ T5319] The code is fine but needs lockdep annotation, or maybe [ 95.380700][ T5319] you didn't initialize this object before use? [ 95.383390][ T5319] turning off the locking correctness validator. [ 95.386235][ T5319] CPU: 0 UID: 0 PID: 5319 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 95.390188][ T5319] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 95.394664][ T5319] Call Trace: [ 95.396206][ T5319] [ 95.397622][ T5319] dump_stack_lvl+0xe8/0x150 [ 95.399494][ T5319] assign_lock_key+0x133/0x150 [ 95.401170][ T5319] register_lock_class+0xcc/0x2e0 [ 95.402921][ T5319] ? __lock_acquire+0x747/0x2de0 [ 95.404694][ T5319] __lock_acquire+0x10c/0x2de0 [ 95.406833][ T5319] ? kasan_save_track+0x4f/0x80 [ 95.409032][ T5319] ? kasan_save_track+0x3e/0x80 [ 95.411171][ T5319] ? kasan_save_free_info+0x40/0x50 [ 95.413538][ T5319] ? __kasan_slab_free+0x5c/0x80 [ 95.415824][ T5319] ? kfree+0x1c5/0x650 [ 95.417739][ T5319] ? ocfs2_journal_shutdown+0x650/0xb70 [ 95.420235][ T5319] ? ocfs2_dismount_volume+0x388/0x820 [ 95.422769][ T5319] ? generic_shutdown_super+0x13d/0x2d0 [ 95.425248][ T5319] ? kill_block_super+0x44/0xa0 [ 95.427348][ T5319] ? deactivate_locked_super+0xbc/0x110 [ 95.429813][ T5319] ? cleanup_mnt+0x3d3/0x460 [ 95.431816][ T5319] ? lock_acquire+0x115/0x350 [ 95.433895][ T5319] lock_acquire+0x115/0x350 [ 95.435893][ T5319] ? ocfs2_mark_lockres_freeing+0x164/0x840 [ 95.438525][ T5319] ? seqcount_lockdep_reader_access+0xa9/0x100 [ 95.440723][ T5319] ? rcu_is_watching+0x16/0xb0 [ 95.442564][ T5319] _raw_spin_lock_irqsave+0x40/0x60 [ 95.444761][ T5319] ? ocfs2_mark_lockres_freeing+0x164/0x840 [ 95.446819][ T5319] ocfs2_mark_lockres_freeing+0x164/0x840 [ 95.448814][ T5319] ? kasan_quarantine_put+0xbb/0x1f0 [ 95.450676][ T5319] ? __pfx_ocfs2_mark_lockres_freeing+0x10/0x10 [ 95.453164][ T5319] ? ocfs2_journal_shutdown+0x650/0xb70 [ 95.455566][ T5319] ? __pfx_ocfs2_journal_shutdown+0x10/0x10 [ 95.458164][ T5319] ocfs2_dlm_shutdown+0x37/0x240 [ 95.460326][ T5319] ocfs2_dismount_volume+0x414/0x820 [ 95.462620][ T5319] ? __pfx_ocfs2_dismount_volume+0x10/0x10 [ 95.465035][ T5319] ? __pfx_evict_inodes+0x10/0x10 [ 95.467263][ T5319] ? __pfx_ocfs2_put_super+0x10/0x10 [ 95.469679][ T5319] generic_shutdown_super+0x13d/0x2d0 [ 95.472064][ T5319] kill_block_super+0x44/0xa0 [ 95.474192][ T5319] deactivate_locked_super+0xbc/0x110 [ 95.476566][ T5319] cleanup_mnt+0x3d3/0x460 [ 95.478386][ T5319] task_work_run+0x1d9/0x270 [ 95.480384][ T5319] ? __pfx_task_work_run+0x10/0x10 [ 95.482592][ T5319] exit_to_user_mode_loop+0x204/0x770 [ 95.484921][ T5319] ? rcu_is_watching+0x16/0xb0 [ 95.486990][ T5319] do_syscall_64+0x328/0x520 [ 95.489021][ T5319] ? trace_irq_disable+0x3b/0x140 [ 95.491179][ T5319] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 95.493828][ T5319] ? clear_bhb_loop+0x70/0xc0 [ 95.495988][ T5319] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 95.498533][ T5319] RIP: 0033:0x7f1c45f9f3ca [ 95.500467][ T5319] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 95.508760][ T5319] RSP: 002b:00007f1c46e73e18 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 95.512358][ T5319] RAX: ffffffffffffffec RBX: 00007f1c46e73ea0 RCX: 00007f1c45f9f3ca [ 95.515826][ T5319] RDX: 0000200000004480 RSI: 00002000000044c0 RDI: 00007f1c46e73e60 [ 95.518869][ T5319] RBP: 0000200000004480 R08: 00007f1c46e73ea0 R09: 0000000000800401 [ 95.521639][ T5319] R10: 0000000000800401 R11: 0000000000000246 R12: 00002000000044c0 [ 95.524429][ T5319] R13: 00007f1c46e73e60 R14: 000000000000446c R15: 00002000000000c0 [ 95.527369][ T5319] [ 95.584623][ T5319] ocfs2: Unmounting device (7,0) on (node local)