2.104195][ T5538] do_syscall_64+0x49/0xb0 [ 442.108617][ T5538] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 442.114518][ T5538] RIP: 0033:0x7f3d31a8d517 [ 442.118933][ T5538] Code: ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 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 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 442.138644][ T5538] RSP: 002b:00007ffd1a79f5a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 442.147166][ T5538] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f3d31a8d517 [ 442.155141][ T5538] RDX: 00007ffd1a79f67b RSI: 000000000000000a RDI: 00007ffd1a79f670 [ 442.163207][ T5538] RBP: 00007ffd1a79f670 R08: 00000000ffffffff R09: 00007ffd1a79f440 [ 442.171263][ T5538] R10: 0000555555d758b3 R11: 0000000000000246 R12: 00007f3d31ae6b24 [ 442.179251][ T5538] R13: 00007ffd1a7a0730 R14: 0000555555d75810 R15: 00007ffd1a7a0770 [ 442.187267][ T5538] [ 442.204286][ T5538] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 442.213461][ T5538] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 442.220300][ T5538] gfs2: fsid=syz:syz.0: File system withdrawn [ 442.226418][ T5538] CPU: 0 PID: 5538 Comm: syz-executor.0 Not tainted 6.2.0-rc1-syzkaller-dirty #0 [ 442.235549][ T5538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 442.245613][ T5538] Call Trace: [ 442.248895][ T5538] [ 442.251819][ T5538] dump_stack_lvl+0x1b1/0x290 [ 442.256600][ T5538] ? nf_tcp_handle_invalid+0x630/0x630 [ 442.262085][ T5538] ? panic+0x710/0x710 [ 442.266155][ T5538] ? kobject_uevent_env+0x46b/0x8e0 [ 442.271351][ T5538] gfs2_withdraw+0xf33/0x1540 [ 442.276107][ T5538] ? gfs2_lm+0x220/0x220 [ 442.280351][ T5538] ? make_kgid+0x1fe/0x710 [ 442.284770][ T5538] ? gfs2_consist_inode_i+0xf3/0x110 [ 442.290168][ T5538] gfs2_inode_refresh+0xb2d/0xf60 [ 442.295197][ T5538] ? gfs2_inode_metasync+0xf0/0xf0 [ 442.300317][ T5538] ? _raw_spin_unlock+0x24/0x40 [ 442.305164][ T5538] ? gfs2_glock_nq+0xdaa/0x1700 [ 442.310010][ T5538] ? do_raw_spin_unlock+0x134/0x8a0 [ 442.315213][ T5538] gfs2_instantiate+0x15e/0x220 [ 442.320071][ T5538] gfs2_glock_wait+0x1d9/0x2a0 [ 442.324833][ T5538] do_sync+0x485/0xc80 [ 442.328919][ T5538] ? gfs2_quota_sync+0x3b9/0x840 [ 442.333885][ T5538] ? slot_put+0x1f0/0x1f0 [ 442.338380][ T5538] ? do_raw_spin_lock+0x147/0x3a0 [ 442.343403][ T5538] ? gfs2_quota_sync+0x3b9/0x840 [ 442.348416][ T5538] ? do_raw_spin_unlock+0x134/0x8a0 [ 442.353634][ T5538] ? qd_check_sync+0xba/0x3f0 [ 442.358309][ T5538] gfs2_quota_sync+0x3b9/0x840 [ 442.363186][ T5538] gfs2_sync_fs+0x49/0xb0 [ 442.367512][ T5538] sync_filesystem+0xe8/0x220 [ 442.372203][ T5538] generic_shutdown_super+0x6b/0x310 [ 442.377553][ T5538] kill_block_super+0x79/0xd0 [ 442.382223][ T5538] deactivate_locked_super+0xa7/0xf0 [ 442.387517][ T5538] cleanup_mnt+0x494/0x520 [ 442.391963][ T5538] ? lockdep_hardirqs_on+0x8d/0x130 [ 442.397532][ T5538] task_work_run+0x243/0x300 [ 442.402147][ T5538] ? task_work_cancel+0x290/0x290 [ 442.407195][ T5538] ? exit_to_user_mode_loop+0x42/0x150 [ 442.412863][ T5538] exit_to_user_mode_loop+0x124/0x150 [ 442.418277][ T5538] exit_to_user_mode_prepare+0xb2/0x140 [ 442.423853][ T5538] syscall_exit_to_user_mode+0x26/0x60 [ 442.429601][ T5538] do_syscall_64+0x49/0xb0 [ 442.434046][ T5538] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 442.439957][ T5538] RIP: 0033:0x7f3d31a8d517 [ 442.444399][ T5538] Code: ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 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 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 442.464007][ T5538] RSP: 002b:00007ffd1a79f5a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 442.472414][ T5538] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f3d31a8d517 [ 442.480376][ T5538] RDX: 00007ffd1a79f67b RSI: 000000000000000a RDI: 00007ffd1a79f670 [ 442.488358][ T5538] RBP: 00007ffd1a79f670 R08: 00000000ffffffff R09: 00007ffd1a79f440 [ 442.496335][ T5538] R10: 0000555555d758b3 R11: 0000000000000246 R12: 00007f3d31ae6b24 [ 442.504322][ T5538] R13: 00007ffd1a7a0730 R14: 0000555555d75810 R15: 00007ffd1a7a0770 [ 442.512330][ T5538] [ 442.813801][ T7341] loop0: detected capacity change from 0 to 32768 [ 442.822895][ T7341] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 442.831442][ T7341] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 442.841777][ T7341] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms [ 442.851320][ T897] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 442.858384][ T897] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 442.901259][ T897] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 42ms [ 442.908860][ T897] gfs2: fsid=syz:syz.0: jid=0: Done [ 442.914124][ T7341] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 443.007959][ T7341] gfs2: fsid=syz:syz.0: found 1 quota changes [ 443.029935][ T5538] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 443.029935][ T5538] inode = 11 2340 [ 443.029935][ T5538] function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 460 [ 443.050763][ T5538] gfs2: fsid=syz:syz.0: G: s:EX n:2/924 f:qobnN t:EX d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 443.060763][ T5538] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:5538 [syz-executor.0] gfs2_quota_sync+0x3b9/0x840 [ 443.073803][ T5538] gfs2: fsid=syz:syz.0: I: n:11/2340 t:8 f:0x00 d:0x00000201 s:176 p:0 [ 443.082644][ T5538] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 443.103934][ T5538] gfs2: fsid=syz:syz.0: warning: assertion "!qd->qd_change" failed at function = gfs2_quota_cleanup, file = fs/gfs2/quota.c, line = 1477 [ 443.119025][ T5538] CPU: 0 PID: 5538 Comm: syz-executor.0 Not tainted 6.2.0-rc1-syzkaller-dirty #0 [ 443.128353][ T5538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 443.138412][ T5538] Call Trace: [ 443.141919][ T5538] [ 443.145237][ T5538] dump_stack_lvl+0x1b1/0x290 [ 443.149956][ T5538] ? nf_tcp_handle_invalid+0x630/0x630 [ 443.155507][ T5538] ? panic+0x710/0x710 [ 443.159585][ T5538] ? do_raw_spin_unlock+0x134/0x8a0 [ 443.164895][ T5538] gfs2_assert_warn_i+0x19a/0x2e0 [ 443.170013][ T5538] gfs2_quota_cleanup+0x4c6/0x6b0 [ 443.175083][ T5538] gfs2_make_fs_ro+0x517/0x610 [ 443.179845][ T5538] ? __might_sleep+0xc0/0xc0 [ 443.184442][ T5538] ? gfs2_dinode_out+0xad0/0xad0 [ 443.189550][ T5538] ? gfs2_glock_nq+0xdaa/0x1700 [ 443.194414][ T5538] ? gfs2_instantiate+0x207/0x220 [ 443.199462][ T5538] ? gfs2_glock_wait+0x213/0x2a0 [ 443.204952][ T5538] gfs2_withdraw+0x609/0x1540 [ 443.209662][ T5538] ? gfs2_lm+0x220/0x220 [ 443.213914][ T5538] ? make_kgid+0x1fe/0x710 [ 443.218399][ T5538] ? gfs2_withdraw+0x5cc/0x1540 [ 443.224229][ T5538] ? gfs2_consist_inode_i+0xf3/0x110 [ 443.229532][ T5538] gfs2_inode_refresh+0xb2d/0xf60 [ 443.234572][ T5538] ? gfs2_inode_metasync+0xf0/0xf0 [ 443.240058][ T5538] ? _raw_spin_unlock+0x24/0x40 [ 443.245000][ T5538] ? gfs2_glock_nq+0xdaa/0x1700 [ 443.249852][ T5538] ? do_raw_spin_unlock+0x134/0x8a0 [ 443.255079][ T5538] gfs2_instantiate+0x15e/0x220 [ 443.259965][ T5538] gfs2_glock_wait+0x1d9/0x2a0 [ 443.264762][ T5538] do_sync+0x485/0xc80 [ 443.268857][ T5538] ? gfs2_quota_sync+0x3b9/0x840 [ 443.273819][ T5538] ? slot_put+0x1f0/0x1f0 [ 443.278169][ T5538] ? do_raw_spin_lock+0x147/0x3a0 [ 443.283203][ T5538] ? gfs2_quota_sync+0x3b9/0x840 [ 443.288165][ T5538] ? do_raw_spin_unlock+0x134/0x8a0 [ 443.293369][ T5538] ? qd_check_sync+0xba/0x3f0 [ 443.298058][ T5538] gfs2_quota_sync+0x3b9/0x840 [ 443.302861][ T5538] gfs2_sync_fs+0x49/0xb0 [ 443.307196][ T5538] sync_filesystem+0xe8/0x220 [ 443.312064][ T5538] generic_shutdown_super+0x6b/0x310 [ 443.317446][ T5538] kill_block_super+0x79/0xd0 [ 443.322329][ T5538] deactivate_locked_super+0xa7/0xf0 [ 443.327712][ T5538] cleanup_mnt+0x494/0x520 [ 443.332356][ T5538] ? lockdep_hardirqs_on+0x8d/0x130 [ 443.337580][ T5538] task_work_run+0x243/0x300 [ 443.342407][ T5538] ? task_work_cancel+0x290/0x290 [ 443.347469][ T5538] ? do_exit+0x63f/0x2150 [ 443.351940][ T5538] do_exit+0x644/0x2150 [ 443.356216][ T5538] ? trace_lock_release+0x95/0x220 [ 443.361371][ T5538] ? mm_update_next_owner+0x6d0/0x6d0 [ 443.366938][ T5538] ? lockdep_hardirqs_on_prepare+0x428/0x790 [ 443.372924][ T5538] ? print_irqtrace_events+0x220/0x220 [ 443.378382][ T5538] ? _raw_spin_lock_irq+0xba/0xf0 [ 443.383422][ T5538] do_group_exit+0x1fd/0x2b0 [ 443.388035][ T5538] ? _raw_spin_unlock_irq+0x1f/0x40 [ 443.393427][ T5538] ? lockdep_hardirqs_on+0x8d/0x130 [ 443.398739][ T5538] get_signal+0x1701/0x17c0 [ 443.403269][ T5538] ? slab_free_freelist_hook+0x12e/0x1a0 [ 443.408933][ T5538] ? ptrace_notify+0x340/0x340 [ 443.413703][ T5538] ? do_unlinkat+0x88a/0x930 [ 443.418295][ T5538] arch_do_signal_or_restart+0x7b/0x5e0 [ 443.423848][ T5538] ? get_sigframe_size+0x10/0x10 [ 443.428868][ T5538] ? lockdep_hardirqs_on_prepare+0x428/0x790 [ 443.434863][ T5538] ? exit_to_user_mode_loop+0x42/0x150 [ 443.440339][ T5538] exit_to_user_mode_loop+0x74/0x150 [ 443.445734][ T5538] exit_to_user_mode_prepare+0xb2/0x140 [ 443.451287][ T5538] syscall_exit_to_user_mode+0x26/0x60 [ 443.456747][ T5538] do_syscall_64+0x49/0xb0 [ 443.461340][ T5538] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 443.467322][ T5538] RIP: 0033:0x7f3d31a8ba17 [ 443.471755][ T5538] Code: Unable to access opcode bytes at 0x7f3d31a8b9ed. [ 443.479223][ T5538] RSP: 002b:00007ffd1a79f5a8 EFLAGS: 00000206 ORIG_RAX: 0000000000000057 [ 443.487636][ T5538] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f3d31a8ba17 [ 443.495719][ T5538] RDX: 00007ffd1a79f5e0 RSI: 00007ffd1a79f5e0 RDI: 00007ffd1a79f670 [ 443.503787][ T5538] RBP: 00007ffd1a79f670 R08: 0000000000000001 R09: 00007ffd1a79f440 [ 443.511774][ T5538] R10: 0000555555d75873 R11: 0000000000000206 R12: 00007f3d31ae6b24 [ 443.519748][ T5538] R13: 00007ffd1a7a0730 R14: 0000555555d75810 R15: 00007ffd1a7a0770 [ 443.527762][ T5538] [ 443.537387][ T5538] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 443.546204][ T5538] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 443.553050][ T5538] gfs2: fsid=syz:syz.0: File system withdrawn [ 443.559911][ T5538] CPU: 0 PID: 5538 Comm: syz-executor.0 Not tainted 6.2.0-rc1-syzkaller-dirty #0 [ 443.569016][ T5538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 443.579063][ T5538] Call Trace: [ 443.582331][ T5538] [ 443.585249][ T5538] dump_stack_lvl+0x1b1/0x290 [ 443.589923][ T5538] ? nf_tcp_handle_invalid+0x630/0x630 [ 443.595377][ T5538] ? panic+0x710/0x710 [ 443.600738][ T5538] ? kobject_uevent_env+0x46b/0x8e0 [ 443.605934][ T5538] gfs2_withdraw+0xf33/0x1540 [ 443.610669][ T5538] ? gfs2_lm+0x220/0x220 [ 443.614925][ T5538] ? make_kgid+0x1fe/0x710 [ 443.619347][ T5538] ? gfs2_consist_inode_i+0xf3/0x110 [ 443.624655][ T5538] gfs2_inode_refresh+0xb2d/0xf60 [ 443.629702][ T5538] ? gfs2_inode_metasync+0xf0/0xf0 [ 443.634830][ T5538] ? _raw_spin_unlock+0x24/0x40 [ 443.639714][ T5538] ? gfs2_glock_nq+0xdaa/0x1700 [ 443.644593][ T5538] ? do_raw_spin_unlock+0x134/0x8a0 [ 443.649840][ T5538] gfs2_instantiate+0x15e/0x220 [ 443.654710][ T5538] gfs2_glock_wait+0x1d9/0x2a0 [ 443.659487][ T5538] do_sync+0x485/0xc80 [ 443.663654][ T5538] ? gfs2_quota_sync+0x3b9/0x840 [ 443.668641][ T5538] ? slot_put+0x1f0/0x1f0 [ 443.673063][ T5538] ? do_raw_spin_lock+0x147/0x3a0 [ 443.678133][ T5538] ? gfs2_quota_sync+0x3b9/0x840 [ 443.683129][ T5538] ? do_raw_spin_unlock+0x134/0x8a0 [ 443.688348][ T5538] ? qd_check_sync+0xba/0x3f0 [ 443.693058][ T5538] gfs2_quota_sync+0x3b9/0x840 [ 443.698195][ T5538] gfs2_sync_fs+0x49/0xb0 [ 443.702529][ T5538] sync_filesystem+0xe8/0x220 [ 443.707914][ T5538] generic_shutdown_super+0x6b/0x310 [ 443.713206][ T5538] kill_block_super+0x79/0xd0 [ 443.717903][ T5538] deactivate_locked_super+0xa7/0xf0 [ 443.723387][ T5538] cleanup_mnt+0x494/0x520 [ 443.727806][ T5538] ? lockdep_hardirqs_on+0x8d/0x130 [ 443.733198][ T5538] task_work_run+0x243/0x300 [ 443.737814][ T5538] ? task_work_cancel+0x290/0x290 [ 443.742935][ T5538] ? do_exit+0x63f/0x2150 [ 443.747287][ T5538] do_exit+0x644/0x2150 [ 443.751450][ T5538] ? trace_lock_release+0x95/0x220 [ 443.756655][ T5538] ? mm_update_next_owner+0x6d0/0x6d0 [ 443.762035][ T5538] ? lockdep_hardirqs_on_prepare+0x428/0x790 [ 443.768024][ T5538] ? print_irqtrace_events+0x220/0x220 [ 443.773501][ T5538] ? _raw_spin_lock_irq+0xba/0xf0 [ 443.778540][ T5538] do_group_exit+0x1fd/0x2b0 [ 443.783135][ T5538] ? _raw_spin_unlock_irq+0x1f/0x40 [ 443.788335][ T5538] ? lockdep_hardirqs_on+0x8d/0x130 [ 443.793541][ T5538] get_signal+0x1701/0x17c0 [ 443.798073][ T5538] ? slab_free_freelist_hook+0x12e/0x1a0 [ 443.803724][ T5538] ? ptrace_notify+0x340/0x340 [ 443.808488][ T5538] ? do_unlinkat+0x88a/0x930 [ 443.813176][ T5538] arch_do_signal_or_restart+0x7b/0x5e0 [ 443.818726][ T5538] ? get_sigframe_size+0x10/0x10 [ 443.823692][ T5538] ? lockdep_hardirqs_on_prepare+0x428/0x790 [ 443.829715][ T5538] ? exit_to_user_mode_loop+0x42/0x150 [ 443.835186][ T5538] exit_to_user_mode_loop+0x74/0x150 [ 443.840499][ T5538] exit_to_user_mode_prepare+0xb2/0x140 [ 443.846078][ T5538] syscall_exit_to_user_mode+0x26/0x60 [ 443.851873][ T5538] do_syscall_64+0x49/0xb0 [ 443.856334][ T5538] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 443.862278][ T5538] RIP: 0033:0x7f3d31a8ba17 [ 443.866703][ T5538] Code: Unable to access opcode bytes at 0x7f3d31a8b9ed. [ 443.873805][ T5538] RSP: 002b:00007ffd1a79f5a8 EFLAGS: 00000206 ORIG_RAX: 0000000000000057 [ 443.882224][ T5538] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f3d31a8ba17 [ 443.890216][ T5538] RDX: 00007ffd1a79f5e0 RSI: 00007ffd1a79f5e0 RDI: 00007ffd1a79f670 [ 443.898216][ T5538] RBP: 00007ffd1a79f670 R08: 0000000000000001 R09: 00007ffd1a79f440 [ 443.906207][ T5538] R10: 0000555555d75873 R11: 0000000000000206 R12: 00007f3d31ae6b24 [ 443.914196][ T5538] R13: 00007ffd1a7a0730 R14: 0000555555d75810 R15: 00007ffd1a7a0770 [ 443.922186][ T5538] [ 444.211833][ T33] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 444.274712][ T33] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 444.355665][ T33] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 444.417583][ T33] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 445.366678][ T33] device hsr_slave_0 left promiscuous mode [ 445.406769][ T33] device hsr_slave_1 left promiscuous mode [ 445.446749][ T33] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 445.454318][ T33] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 445.488808][ T33] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 445.496258][ T33] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 445.518896][ T33] device bridge_slave_1 left promiscuous mode [ 445.525247][ T33] bridge0: port 2(bridge_slave_1) entered disabled state [ 445.577151][ T33] device bridge_slave_0 left promiscuous mode [ 445.583832][ T33] bridge0: port 1(bridge_slave_0) entered disabled state [ 445.612252][ T33] device veth1_macvtap left promiscuous mode [ 445.618452][ T33] device veth0_macvtap left promiscuous mode [ 445.624618][ T33] device veth1_vlan left promiscuous mode [ 445.631375][ T33] device veth0_vlan left promiscuous mode [ 445.827954][ T33] team0 (unregistering): Port device team_slave_1 removed [ 445.843911][ T33] team0 (unregistering): Port device team_slave_0 removed [ 445.864529][ T33] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 445.882093][ T33] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 445.951499][ T33] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.1.78' (ECDSA) to the list of known hosts. [ 447.906898][ T7439] loop0: detected capacity change from 0 to 32768 [ 447.919411][ T7439] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 447.927707][ T7439] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 447.937889][ T7439] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms [ 447.947365][ T900] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 447.954194][ T900] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 448.014496][ T900] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 60ms [ 448.023911][ T900] gfs2: fsid=syz:syz.0: jid=0: Done [ 448.029898][ T7439] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 448.180199][ T7439] gfs2: fsid=syz:syz.0: found 1 quota changes [ 448.212852][ T7439] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 448.212852][ T7439] inode = 11 2340 [ 448.212852][ T7439] function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 460 [ 448.233186][ T7439] gfs2: fsid=syz:syz.0: G: s:EX n:2/924 f:qobnN t:EX d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 448.252239][ T7439] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:7439 [syz-executor464] gfs2_quota_sync+0x3b9/0x840 [ 448.263650][ T7439] gfs2: fsid=syz:syz.0: I: n:11/2340 t:8 f:0x00 d:0x00000201 s:176 p:0 [ 448.272975][ T7439] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 448.285811][ T7439] gfs2: fsid=syz:syz.0: warning: assertion "!qd->qd_change" failed at function = gfs2_quota_cleanup, file = fs/gfs2/quota.c, line = 1477 [ 448.301093][ T7439] CPU: 0 PID: 7439 Comm: syz-executor464 Not tainted 6.2.0-rc1-syzkaller-dirty #0 [ 448.310370][ T7439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 448.320547][ T7439] Call Trace: [ 448.323856][ T7439] [ 448.326813][ T7439] dump_stack_lvl+0x1b1/0x290 [ 448.331530][ T7439] ? nf_tcp_handle_invalid+0x630/0x630 [ 448.337119][ T7439] ? panic+0x710/0x710 [ 448.341224][ T7439] ? do_raw_spin_unlock+0x134/0x8a0 [ 448.346472][ T7439] gfs2_assert_warn_i+0x19a/0x2e0 [ 448.351548][ T7439] gfs2_quota_cleanup+0x4c6/0x6b0 [ 448.356708][ T7439] gfs2_make_fs_ro+0x517/0x610 [ 448.361508][ T7439] ? __might_sleep+0xc0/0xc0 [ 448.366136][ T7439] ? gfs2_dinode_out+0xad0/0xad0 [ 448.371279][ T7439] ? gfs2_glock_nq+0xdaa/0x1700 [ 448.376174][ T7439] ? gfs2_instantiate+0x207/0x220 [ 448.381357][ T7439] ? gfs2_glock_wait+0x213/0x2a0 [ 448.386339][ T7439] gfs2_withdraw+0x609/0x1540 [ 448.391077][ T7439] ? gfs2_lm+0x220/0x220 [ 448.395420][ T7439] ? make_kgid+0x1fe/0x710 [ 448.399888][ T7439] ? gfs2_withdraw+0x5cc/0x1540 [ 448.404793][ T7439] ? gfs2_consist_inode_i+0xf3/0x110 [ 448.410328][ T7439] gfs2_inode_refresh+0xb2d/0xf60 [ 448.415412][ T7439] ? gfs2_inode_metasync+0xf0/0xf0 [ 448.420618][ T7439] ? _raw_spin_unlock+0x24/0x40 [ 448.425918][ T7439] ? gfs2_glock_nq+0xdaa/0x1700 [ 448.430764][ T7439] ? do_raw_spin_unlock+0x134/0x8a0 [ 448.436047][ T7439] gfs2_instantiate+0x15e/0x220 [ 448.441103][ T7439] gfs2_glock_wait+0x1d9/0x2a0 [ 448.445861][ T7439] do_sync+0x485/0xc80 [ 448.449927][ T7439] ? gfs2_quota_sync+0x3b9/0x840 [ 448.455317][ T7439] ? slot_put+0x1f0/0x1f0 [ 448.459643][ T7439] ? do_raw_spin_lock+0x147/0x3a0 [ 448.464674][ T7439] ? gfs2_quota_sync+0x3b9/0x840 [ 448.469602][ T7439] ? do_raw_spin_unlock+0x134/0x8a0 [ 448.474793][ T7439] ? qd_check_sync+0xba/0x3f0 [ 448.479561][ T7439] gfs2_quota_sync+0x3b9/0x840 [ 448.484330][ T7439] gfs2_sync_fs+0x49/0xb0 [ 448.488674][ T7439] sync_filesystem+0xe8/0x220 [ 448.493402][ T7439] generic_shutdown_super+0x6b/0x310 [ 448.498707][ T7439] kill_block_super+0x79/0xd0 [ 448.503402][ T7439] deactivate_locked_super+0xa7/0xf0 [ 448.508696][ T7439] cleanup_mnt+0x494/0x520 [ 448.513134][ T7439] ? lockdep_hardirqs_on+0x8d/0x130 [ 448.518426][ T7439] task_work_run+0x243/0x300 [ 448.523025][ T7439] ? task_work_cancel+0x290/0x290 [ 448.528190][ T7439] ? do_exit+0x63f/0x2150 [ 448.532557][ T7439] do_exit+0x644/0x2150 [ 448.536877][ T7439] ? mm_update_next_owner+0x6d0/0x6d0 [ 448.542261][ T7439] ? print_irqtrace_events+0x220/0x220 [ 448.547841][ T7439] ? _raw_spin_unlock_irq+0x1f/0x40 [ 448.553056][ T7439] ? lockdep_hardirqs_on+0x8d/0x130 [ 448.558442][ T7439] do_group_exit+0x1fd/0x2b0 [ 448.563038][ T7439] __x64_sys_exit_group+0x3b/0x40 [ 448.568055][ T7439] do_syscall_64+0x3d/0xb0 [ 448.572471][ T7439] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 448.578382][ T7439] RIP: 0033:0x7fd9565760c9 [ 448.582873][ T7439] Code: Unable to access opcode bytes at 0x7fd95657609f. [ 448.589927][ T7439] RSP: 002b:00007ffc5ddbe5b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 448.598542][ T7439] RAX: ffffffffffffffda RBX: 00007fd9565f93d0 RCX: 00007fd9565760c9 [ 448.606636][ T7439] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001 [ 448.614815][ T7439] RBP: 0000000000000001 R08: ffffffffffffffc0 R09: 0000000000012550 [ 448.623029][ T7439] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9565f93d0 [ 448.631638][ T7439] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001 [ 448.639733][ T7439] [ 448.648841][ T7439] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 448.657712][ T7439] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 448.666451][ T7439] gfs2: fsid=syz:syz.0: File system withdrawn [ 448.673016][ T7439] CPU: 0 PID: 7439 Comm: syz-executor464 Not tainted 6.2.0-rc1-syzkaller-dirty #0 [ 448.682253][ T7439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 448.692337][ T7439] Call Trace: [ 448.695836][ T7439] [ 448.699051][ T7439] dump_stack_lvl+0x1b1/0x290 [ 448.703785][ T7439] ? nf_tcp_handle_invalid+0x630/0x630 [ 448.709396][ T7439] ? panic+0x710/0x710 [ 448.713767][ T7439] ? kobject_uevent_env+0x46b/0x8e0 [ 448.719287][ T7439] gfs2_withdraw+0xf33/0x1540 [ 448.724035][ T7439] ? gfs2_lm+0x220/0x220 [ 448.728317][ T7439] ? make_kgid+0x1fe/0x710 [ 448.732802][ T7439] ? gfs2_consist_inode_i+0xf3/0x110 [ 448.738213][ T7439] gfs2_inode_refresh+0xb2d/0xf60 [ 448.743473][ T7439] ? gfs2_inode_metasync+0xf0/0xf0 [ 448.748893][ T7439] ? _raw_spin_unlock+0x24/0x40 [ 448.753786][ T7439] ? gfs2_glock_nq+0xdaa/0x1700 [ 448.758686][ T7439] ? do_raw_spin_unlock+0x134/0x8a0 [ 448.763965][ T7439] gfs2_instantiate+0x15e/0x220 [ 448.768949][ T7439] gfs2_glock_wait+0x1d9/0x2a0 [ 448.773755][ T7439] do_sync+0x485/0xc80 [ 448.777854][ T7439] ? gfs2_quota_sync+0x3b9/0x840 [ 448.783252][ T7439] ? slot_put+0x1f0/0x1f0 [ 448.787615][ T7439] ? do_raw_spin_lock+0x147/0x3a0 [ 448.792660][ T7439] ? gfs2_quota_sync+0x3b9/0x840 [ 448.797602][ T7439] ? do_raw_spin_unlock+0x134/0x8a0 [ 448.802904][ T7439] ? qd_check_sync+0xba/0x3f0 [ 448.807604][ T7439] gfs2_quota_sync+0x3b9/0x840 [ 448.812704][ T7439] gfs2_sync_fs+0x49/0xb0 [ 448.817335][ T7439] sync_filesystem+0xe8/0x220 [ 448.822053][ T7439] generic_shutdown_super+0x6b/0x310 [ 448.827372][ T7439] kill_block_super+0x79/0xd0 [ 448.832096][ T7439] deactivate_locked_super+0xa7/0xf0 [ 448.837522][ T7439] cleanup_mnt+0x494/0x520 [ 448.841974][ T7439] ? lockdep_hardirqs_on+0x8d/0x130 [ 448.847213][ T7439] task_work_run+0x243/0x300 [ 448.851860][ T7439] ? task_work_cancel+0x290/0x290 [ 448.856925][ T7439] ? do_exit+0x63f/0x2150 [ 448.861374][ T7439] do_exit+0x644/0x2150 [ 448.865550][ T7439] ? mm_update_next_owner+0x6d0/0x6d0 [ 448.870947][ T7439] ? print_irqtrace_events+0x220/0x220 [ 448.876414][ T7439] ? _raw_spin_unlock_irq+0x1f/0x40 [ 448.881618][ T7439] ? lockdep_hardirqs_on+0x8d/0x130 [ 448.886827][ T7439] do_group_exit+0x1fd/0x2b0 [ 448.891420][ T7439] __x64_sys_exit_group+0x3b/0x40 [ 448.896440][ T7439] do_syscall_64+0x3d/0xb0 [ 448.900863][ T7439] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 448.906759][ T7439] RIP: 0033:0x7fd9565760c9 [ 448.911170][ T7439] Code: Unable to access opcode bytes at 0x7fd95657609f. [ 448.918182][ T7439] RSP: 002b:00007ffc5ddbe5b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 448.926701][ T7439] RAX: ffffffffffffffda RBX: 00007fd9565f93d0 RCX: 00007fd9565760c9 [ 448.934709][ T7439] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001 [ 448.942692][ T7439] RBP: 0000000000000001 R08: ffffffffffffffc0 R09: 0000000000012550 [ 448.950752][ T7439] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9565f93d0 [ 448.958742][ T7439] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001 [ 448.966780][ T7439]