Warning: Permanently added '10.128.0.46' (ED25519) to the list of known hosts. 2026/07/05 20:09:39 parsed 1 programs 2026/07/05 20:09:39 serving rpc on tcp://45195 [ 73.754171][ T5785] cgroup: Unknown subsys name 'net' [ 73.884222][ T5785] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 75.276677][ T5785] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 76.781074][ T1140] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.789273][ T1140] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.813808][ T3492] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.821713][ T3492] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.330937][ T5817] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 77.338768][ T5817] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 77.346437][ T5817] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 77.355107][ T5817] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 77.363794][ T5817] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 77.371195][ T5817] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 80.043352][ T5867] chnl_net:caif_netlink_parms(): no params data found [ 80.114321][ T5867] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.122106][ T5867] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.130125][ T5867] bridge_slave_0: entered allmulticast mode [ 80.137300][ T5867] bridge_slave_0: entered promiscuous mode [ 80.159827][ T5867] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.166957][ T5867] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.174326][ T5867] bridge_slave_1: entered allmulticast mode [ 80.181985][ T5867] bridge_slave_1: entered promiscuous mode [ 80.210910][ T5867] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.222808][ T5867] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.260445][ T5867] team0: Port device team_slave_0 added [ 80.268346][ T5867] team0: Port device team_slave_1 added [ 80.288415][ T5867] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.295377][ T5867] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 80.321306][ T5867] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.333738][ T5867] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.340832][ T5867] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 80.366861][ T5867] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.402044][ T5867] hsr_slave_0: entered promiscuous mode [ 80.408439][ T5867] hsr_slave_1: entered promiscuous mode [ 80.576069][ T5867] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 80.591579][ T5867] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 80.602661][ T5867] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 80.613874][ T5867] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 80.662618][ T5867] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.669853][ T5867] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.678315][ T5867] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.685443][ T5867] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.744090][ T5867] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.760868][ T3492] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.771733][ T3492] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.794858][ T5867] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.807030][ T60] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.814157][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.826392][ T3492] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.833555][ T3492] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.031170][ T5867] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.075743][ T5867] veth0_vlan: entered promiscuous mode [ 81.086759][ T5867] veth1_vlan: entered promiscuous mode [ 81.129718][ T5867] veth0_macvtap: entered promiscuous mode [ 81.139162][ T5867] veth1_macvtap: entered promiscuous mode [ 81.155199][ T5867] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.176063][ T5867] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.187122][ T5867] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.196508][ T5867] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.205386][ T5867] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.214120][ T5867] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.360854][ T5867] syz-executor (5867) used greatest stack depth: 20144 bytes left [ 81.549824][ T1140] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/07/05 20:09:49 executed programs: 0 [ 81.774201][ T5083] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 81.783124][ T5083] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 81.793155][ T5083] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 81.801173][ T5083] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 81.810983][ T5083] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 81.820554][ T5083] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 82.001298][ T5889] chnl_net:caif_netlink_parms(): no params data found [ 82.105035][ T5889] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.112376][ T5889] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.122377][ T5889] bridge_slave_0: entered allmulticast mode [ 82.129967][ T5889] bridge_slave_0: entered promiscuous mode [ 82.138961][ T5889] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.146184][ T5889] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.156692][ T5889] bridge_slave_1: entered allmulticast mode [ 82.164374][ T5889] bridge_slave_1: entered promiscuous mode [ 82.204568][ T5889] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.220413][ T5889] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.249943][ T5889] team0: Port device team_slave_0 added [ 82.257185][ T5889] team0: Port device team_slave_1 added [ 82.277754][ T5889] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.284729][ T5889] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 82.311587][ T5889] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.324745][ T5889] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.331762][ T5889] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 82.357935][ T5889] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.402621][ T5889] hsr_slave_0: entered promiscuous mode [ 82.409410][ T5889] hsr_slave_1: entered promiscuous mode [ 82.415464][ T5889] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 82.423498][ T5889] Cannot create hsr debugfs directory [ 83.898273][ T5083] Bluetooth: hci0: command tx timeout [ 84.088863][ T1140] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.977559][ T5083] Bluetooth: hci0: command tx timeout [ 86.327282][ T1140] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.390794][ T1140] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.880202][ T23] cfg80211: failed to load regulatory.db [ 87.275082][ T5889] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 87.284257][ T5889] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 87.294259][ T5889] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 87.303487][ T5889] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 87.317149][ T1140] hsr_slave_0: left promiscuous mode [ 87.323715][ T1140] hsr_slave_1: left promiscuous mode [ 87.329871][ T1140] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 87.337298][ T1140] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 87.346154][ T1140] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 87.354318][ T1140] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 87.362224][ T1140] bridge_slave_1: left allmulticast mode [ 87.368161][ T1140] bridge_slave_1: left promiscuous mode [ 87.374324][ T1140] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.384930][ T1140] bridge_slave_0: left allmulticast mode [ 87.391603][ T1140] bridge_slave_0: left promiscuous mode [ 87.397259][ T1140] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.415684][ T1140] veth1_macvtap: left promiscuous mode [ 87.421774][ T1140] veth0_macvtap: left promiscuous mode [ 87.428185][ T1140] veth1_vlan: left promiscuous mode [ 87.433607][ T1140] veth0_vlan: left promiscuous mode [ 87.796988][ T1140] team0 (unregistering): Port device team_slave_1 removed [ 87.826021][ T1140] team0 (unregistering): Port device team_slave_0 removed [ 87.852339][ T1140] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 87.883839][ T1140] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 88.059200][ T5083] Bluetooth: hci0: command tx timeout [ 88.075367][ T1140] bond0 (unregistering): Released all slaves [ 88.215168][ T5889] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.241367][ T5889] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.263765][ T60] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.270910][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.284438][ T60] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.291570][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.499846][ T5889] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.549292][ T5889] veth0_vlan: entered promiscuous mode [ 88.560384][ T5889] veth1_vlan: entered promiscuous mode [ 88.590969][ T5889] veth0_macvtap: entered promiscuous mode [ 88.599821][ T5889] veth1_macvtap: entered promiscuous mode [ 88.615487][ T5889] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.630983][ T5889] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.645171][ T5889] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.654044][ T5889] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.663002][ T5889] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.674226][ T5889] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.739577][ T60] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.750882][ T60] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.776294][ T1140] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.785663][ T1140] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/07/05 20:09:56 executed programs: 2 [ 88.838880][ T5933] syz.0.17[5933]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 89.233516][ T5933] loop0: detected capacity change from 0 to 32768 [ 89.277275][ T5933] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 89.286165][ T5933] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 89.309642][ T5933] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 89.324784][ T23] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 89.332427][ T23] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 89.359569][ T23] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 27ms [ 89.369477][ T23] gfs2: fsid=syz:syz.0: jid=0: Done [ 89.375413][ T5933] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 89.469562][ T5933] gfs2: fsid=syz:syz.0: found 1 quota changes [ 89.501423][ T5889] ------------[ cut here ]------------ [ 89.507205][ T5889] WARNING: CPU: 0 PID: 5889 at include/linux/backing-dev.h:256 __folio_mark_dirty+0x91c/0x1160 [ 89.517565][ T5889] Modules linked in: [ 89.521500][ T5889] CPU: 0 PID: 5889 Comm: syz-executor Not tainted syzkaller #0 [ 89.529079][ T5889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 89.539167][ T5889] RIP: 0010:__folio_mark_dirty+0x91c/0x1160 [ 89.545095][ T5889] Code: e9 88 f8 ff ff e8 b4 8b ce ff 0f 0b e9 cf f8 ff ff e8 a8 8b ce ff 48 89 df 48 8b 74 24 10 e8 db 7a 2e 00 eb a6 e8 94 8b ce ff <0f> 0b e9 69 fb ff ff 89 c2 80 e2 07 80 c2 03 38 ca 0f 8c e8 f8 ff [ 89.564717][ T5889] RSP: 0018:ffffc90003277a08 EFLAGS: 00010093 [ 89.570775][ T5889] RAX: ffffffff81b859dc RBX: ffffea0000be3b80 RCX: ffff88802c270000 [ 89.578736][ T5889] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 89.586692][ T5889] RBP: 0000000000000001 R08: ffff888148d2cedf R09: 1ffff110291a59db [ 89.594666][ T5889] R10: dffffc0000000000 R11: ffffed10291a59dc R12: 0000000000000000 [ 89.602657][ T5889] R13: ffff888148d2cd60 R14: 1ffff110291a59db R15: ffff888148d2ced8 [ 89.610648][ T5889] FS: 000055559083b500(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 89.619568][ T5889] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 89.626135][ T5889] CR2: 00007ff8ba9ee000 CR3: 000000002fe14000 CR4: 00000000003506f0 [ 89.634094][ T5889] Call Trace: [ 89.637366][ T5889] [ 89.640287][ T5889] ? log_flush_wait+0x1ee/0x270 [ 89.645132][ T5889] mark_buffer_dirty+0x26e/0x4d0 [ 89.650067][ T5889] gfs2_unpin+0x125/0xa00 [ 89.654393][ T5889] buf_lo_after_commit+0x165/0x1b0 [ 89.659490][ T5889] ? buf_lo_before_commit+0xf0/0xf0 [ 89.664678][ T5889] __gfs2_log_flush+0x10c5/0x24d0 [ 89.669702][ T5889] ? gfs2_log_flush+0x50/0x50 [ 89.674369][ T5889] ? down_write+0x16e/0x200 [ 89.678862][ T5889] ? down_read_killable+0x340/0x340 [ 89.684056][ T5889] gfs2_log_flush+0x34/0x50 [ 89.688551][ T5889] gfs2_kill_sb+0x5c/0x2e0 [ 89.692952][ T5889] ? unregister_shrinker+0x249/0x300 [ 89.698246][ T5889] deactivate_locked_super+0x97/0x100 [ 89.703654][ T5889] cleanup_mnt+0x3d7/0x460 [ 89.708091][ T5889] task_work_run+0x1d4/0x260 [ 89.712678][ T5889] ? task_work_cancel+0x220/0x220 [ 89.717695][ T5889] ? exit_to_user_mode_loop+0x3b/0x110 [ 89.723147][ T5889] exit_to_user_mode_loop+0xe6/0x110 [ 89.728425][ T5889] exit_to_user_mode_prepare+0xee/0x180 [ 89.733959][ T5889] syscall_exit_to_user_mode+0x1a/0x50 [ 89.739405][ T5889] do_syscall_64+0x61/0xb0 [ 89.743808][ T5889] ? clear_bhb_loop+0x40/0x90 [ 89.748484][ T5889] ? clear_bhb_loop+0x40/0x90 [ 89.753179][ T5889] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 89.759070][ T5889] RIP: 0033:0x7f0ead79f097 [ 89.763478][ T5889] Code: a2 c7 05 5c 26 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 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 e8 ff ff ff f7 d8 64 89 02 b8 [ 89.783077][ T5889] RSP: 002b:00007fff4a4202f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 89.791498][ T5889] RAX: 0000000000000000 RBX: 00007f0ead8332ca RCX: 00007f0ead79f097 [ 89.799466][ T5889] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff4a4203b0 [ 89.807460][ T5889] RBP: 00007fff4a4203b0 R08: 00007fff4a4213b0 R09: 00000000ffffffff [ 89.815421][ T5889] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff4a421440 [ 89.823466][ T5889] R13: 00007f0ead8332ca R14: 0000000000015d6a R15: 00007fff4a421480 [ 89.831436][ T5889] [ 89.834448][ T5889] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 89.841709][ T5889] CPU: 0 PID: 5889 Comm: syz-executor Not tainted syzkaller #0 [ 89.849246][ T5889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 89.859304][ T5889] Call Trace: [ 89.862570][ T5889] [ 89.865483][ T5889] dump_stack_lvl+0x18c/0x250 [ 89.870149][ T5889] ? show_regs_print_info+0x20/0x20 [ 89.875333][ T5889] ? load_image+0x420/0x420 [ 89.879826][ T5889] panic+0x2ca/0x720 [ 89.883708][ T5889] ? bpf_jit_dump+0xd0/0xd0 [ 89.888207][ T5889] __warn+0x2e0/0x470 [ 89.892172][ T5889] ? __folio_mark_dirty+0x91c/0x1160 [ 89.897452][ T5889] ? __folio_mark_dirty+0x91c/0x1160 [ 89.902753][ T5889] report_bug+0x2be/0x4f0 [ 89.907080][ T5889] ? __folio_mark_dirty+0x91c/0x1160 [ 89.912358][ T5889] ? __folio_mark_dirty+0x91c/0x1160 [ 89.917636][ T5889] ? __folio_mark_dirty+0x91e/0x1160 [ 89.922912][ T5889] handle_bug+0xcf/0x120 [ 89.927144][ T5889] exc_invalid_op+0x1a/0x50 [ 89.931635][ T5889] asm_exc_invalid_op+0x1a/0x20 [ 89.936475][ T5889] RIP: 0010:__folio_mark_dirty+0x91c/0x1160 [ 89.942364][ T5889] Code: e9 88 f8 ff ff e8 b4 8b ce ff 0f 0b e9 cf f8 ff ff e8 a8 8b ce ff 48 89 df 48 8b 74 24 10 e8 db 7a 2e 00 eb a6 e8 94 8b ce ff <0f> 0b e9 69 fb ff ff 89 c2 80 e2 07 80 c2 03 38 ca 0f 8c e8 f8 ff [ 89.961966][ T5889] RSP: 0018:ffffc90003277a08 EFLAGS: 00010093 [ 89.968021][ T5889] RAX: ffffffff81b859dc RBX: ffffea0000be3b80 RCX: ffff88802c270000 [ 89.975978][ T5889] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 89.983935][ T5889] RBP: 0000000000000001 R08: ffff888148d2cedf R09: 1ffff110291a59db [ 89.991997][ T5889] R10: dffffc0000000000 R11: ffffed10291a59dc R12: 0000000000000000 [ 89.999967][ T5889] R13: ffff888148d2cd60 R14: 1ffff110291a59db R15: ffff888148d2ced8 [ 90.007981][ T5889] ? __folio_mark_dirty+0x91c/0x1160 [ 90.013262][ T5889] ? __folio_mark_dirty+0x91c/0x1160 [ 90.018532][ T5889] ? log_flush_wait+0x1ee/0x270 [ 90.023372][ T5889] mark_buffer_dirty+0x26e/0x4d0 [ 90.028312][ T5889] gfs2_unpin+0x125/0xa00 [ 90.032627][ T5889] buf_lo_after_commit+0x165/0x1b0 [ 90.037727][ T5889] ? buf_lo_before_commit+0xf0/0xf0 [ 90.042908][ T5889] __gfs2_log_flush+0x10c5/0x24d0 [ 90.047954][ T5889] ? gfs2_log_flush+0x50/0x50 [ 90.052637][ T5889] ? down_write+0x16e/0x200 [ 90.057125][ T5889] ? down_read_killable+0x340/0x340 [ 90.062341][ T5889] gfs2_log_flush+0x34/0x50 [ 90.066838][ T5889] gfs2_kill_sb+0x5c/0x2e0 [ 90.071238][ T5889] ? unregister_shrinker+0x249/0x300 [ 90.076511][ T5889] deactivate_locked_super+0x97/0x100 [ 90.081887][ T5889] cleanup_mnt+0x3d7/0x460 [ 90.086289][ T5889] task_work_run+0x1d4/0x260 [ 90.090872][ T5889] ? task_work_cancel+0x220/0x220 [ 90.095888][ T5889] ? exit_to_user_mode_loop+0x3b/0x110 [ 90.101353][ T5889] exit_to_user_mode_loop+0xe6/0x110 [ 90.106662][ T5889] exit_to_user_mode_prepare+0xee/0x180 [ 90.112208][ T5889] syscall_exit_to_user_mode+0x1a/0x50 [ 90.117661][ T5889] do_syscall_64+0x61/0xb0 [ 90.122064][ T5889] ? clear_bhb_loop+0x40/0x90 [ 90.126721][ T5889] ? clear_bhb_loop+0x40/0x90 [ 90.131379][ T5889] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 90.137260][ T5889] RIP: 0033:0x7f0ead79f097 [ 90.141659][ T5889] Code: a2 c7 05 5c 26 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 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 e8 ff ff ff f7 d8 64 89 02 b8 [ 90.161260][ T5889] RSP: 002b:00007fff4a4202f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 90.169664][ T5889] RAX: 0000000000000000 RBX: 00007f0ead8332ca RCX: 00007f0ead79f097 [ 90.177619][ T5889] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff4a4203b0 [ 90.185574][ T5889] RBP: 00007fff4a4203b0 R08: 00007fff4a4213b0 R09: 00000000ffffffff [ 90.193528][ T5889] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff4a421440 [ 90.201522][ T5889] R13: 00007f0ead8332ca R14: 0000000000015d6a R15: 00007fff4a421480 [ 90.209494][ T5889] [ 90.212752][ T5889] Kernel Offset: disabled [ 90.217215][ T5889] Rebooting in 86400 seconds..