no interfaces have a carrier [ 54.826816][ T5432] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.843813][ T5432] eql: remember to turn off Van-Jacobson compression on your slave devices Starting crond: OK Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.50' (ED25519) to the list of known hosts. 2025/12/13 08:26:10 parsed 1 programs syzkaller login: [ 87.689358][ T5772] cgroup: Unknown subsys name 'net' [ 87.838297][ T5772] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 89.622077][ T5772] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 92.113332][ T9] cfg80211: failed to load regulatory.db [ 92.136468][ T5810] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 92.145159][ T5810] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 92.154191][ T5810] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 92.162994][ T5810] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 92.170989][ T5810] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 92.179169][ T5810] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 92.484404][ T1148] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.493213][ T1148] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.541476][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.550889][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.584590][ T5831] chnl_net:caif_netlink_parms(): no params data found [ 93.666132][ T5831] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.674420][ T5831] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.685297][ T5831] bridge_slave_0: entered allmulticast mode [ 93.693740][ T5831] bridge_slave_0: entered promiscuous mode [ 93.712700][ T5831] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.719991][ T5831] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.727312][ T5831] bridge_slave_1: entered allmulticast mode [ 93.735550][ T5831] bridge_slave_1: entered promiscuous mode [ 93.778462][ T5831] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.790690][ T5831] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.825973][ T5831] team0: Port device team_slave_0 added [ 93.835230][ T5831] team0: Port device team_slave_1 added [ 93.873026][ T5831] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 93.882019][ T5831] 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. [ 93.908288][ T5831] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 93.931132][ T5831] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 93.938544][ T5831] 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. [ 93.966161][ T5831] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 94.021450][ T5831] hsr_slave_0: entered promiscuous mode [ 94.028226][ T5831] hsr_slave_1: entered promiscuous mode [ 94.200108][ T5831] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 94.225016][ T5831] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 94.235712][ T5831] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 94.247404][ T5831] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 94.313284][ T5831] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.320638][ T5831] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.328926][ T5831] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.336057][ T5831] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.431888][ T5831] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.451442][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.461045][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.489588][ T5831] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.519374][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.526534][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.546157][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.553371][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.796439][ T5831] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 94.845829][ T5831] veth0_vlan: entered promiscuous mode [ 94.859012][ T5831] veth1_vlan: entered promiscuous mode [ 94.895634][ T5831] veth0_macvtap: entered promiscuous mode [ 94.906504][ T5831] veth1_macvtap: entered promiscuous mode [ 94.930071][ T5831] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.946461][ T5831] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 94.960063][ T5831] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.971197][ T5831] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.980316][ T5831] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.989365][ T5831] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.139974][ T5831] syz-executor (5831) used greatest stack depth: 20848 bytes left [ 95.415388][ T11] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/12/13 08:26:22 executed programs: 0 [ 97.347088][ T5082] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 97.355892][ T5082] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 97.365900][ T5082] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 97.374690][ T5082] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 97.382766][ T5082] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 97.390989][ T5082] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 97.558461][ T5882] chnl_net:caif_netlink_parms(): no params data found [ 97.579873][ T11] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 97.655836][ T5882] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.663973][ T5882] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.671235][ T5882] bridge_slave_0: entered allmulticast mode [ 97.679173][ T5882] bridge_slave_0: entered promiscuous mode [ 97.687322][ T5882] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.694966][ T5882] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.702408][ T5882] bridge_slave_1: entered allmulticast mode [ 97.709609][ T5882] bridge_slave_1: entered promiscuous mode [ 97.742101][ T5882] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.753941][ T5882] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.789413][ T5882] team0: Port device team_slave_0 added [ 97.797757][ T5882] team0: Port device team_slave_1 added [ 97.832659][ T5882] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 97.840088][ T5882] 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. [ 97.866126][ T5882] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 97.879348][ T5882] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 97.886321][ T5882] 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. [ 97.912555][ T5882] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 97.955921][ T5882] hsr_slave_0: entered promiscuous mode [ 97.962550][ T5882] hsr_slave_1: entered promiscuous mode [ 97.969386][ T5882] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 97.977311][ T5882] Cannot create hsr debugfs directory [ 99.469295][ T5082] Bluetooth: hci0: command tx timeout [ 99.851992][ T11] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.894845][ T11] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.801823][ T5882] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 100.812952][ T5882] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 100.827703][ T5882] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 100.843376][ T5882] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 100.870283][ T11] hsr_slave_0: left promiscuous mode [ 100.877155][ T11] hsr_slave_1: left promiscuous mode [ 100.886633][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 100.894716][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 100.908568][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 100.916032][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 100.927159][ T11] bridge_slave_1: left allmulticast mode [ 100.933425][ T11] bridge_slave_1: left promiscuous mode [ 100.942851][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.956242][ T11] bridge_slave_0: left allmulticast mode [ 100.965380][ T11] bridge_slave_0: left promiscuous mode [ 100.971638][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.011598][ T11] veth1_macvtap: left promiscuous mode [ 101.017610][ T11] veth0_macvtap: left promiscuous mode [ 101.026348][ T11] veth1_vlan: left promiscuous mode [ 101.032124][ T11] veth0_vlan: left promiscuous mode [ 101.454926][ T11] team0 (unregistering): Port device team_slave_1 removed [ 101.493057][ T11] team0 (unregistering): Port device team_slave_0 removed [ 101.525043][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 101.562155][ T5082] Bluetooth: hci0: command tx timeout [ 101.568990][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 101.903311][ T11] bond0 (unregistering): Released all slaves [ 102.093208][ T5882] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.114195][ T5882] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.131507][ T64] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.138721][ T64] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.164900][ T1148] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.172094][ T1148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.502171][ T5882] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.611045][ T5882] veth0_vlan: entered promiscuous mode [ 102.634357][ T5882] veth1_vlan: entered promiscuous mode [ 102.678141][ T5882] veth0_macvtap: entered promiscuous mode [ 102.691348][ T5882] veth1_macvtap: entered promiscuous mode [ 102.716097][ T5882] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 102.768959][ T5882] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 102.781857][ T5882] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.793747][ T5882] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.802649][ T5882] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.813517][ T5882] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.900812][ T37] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.913225][ T37] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.961150][ T37] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.970388][ T37] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.063226][ T5928] syz.0.17[5928]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 103.435961][ T5928] loop0: detected capacity change from 0 to 32768 [ 103.467477][ T5928] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 103.476656][ T5928] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 103.528712][ T5928] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms [ 103.552421][ T172] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 103.560959][ T172] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 103.627285][ T172] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 66ms [ 103.628392][ T5082] Bluetooth: hci0: command tx timeout [ 103.646161][ T172] gfs2: fsid=syz:syz.0: jid=0: Done [ 103.662755][ T5928] gfs2: fsid=syz:syz.0: first mount done, others may mount SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 104.058053][ T5882] ------------[ cut here ]------------ [ 104.064073][ T5882] WARNING: CPU: 1 PID: 5882 at include/linux/backing-dev.h:256 __folio_mark_dirty+0x912/0x1110 [ 104.074481][ T5882] Modules linked in: [ 104.078438][ T5882] CPU: 1 PID: 5882 Comm: syz-executor Not tainted syzkaller #0 [ 104.086012][ T5882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 104.096186][ T5882] RIP: 0010:__folio_mark_dirty+0x912/0x1110 [ 104.102131][ T5882] Code: e9 92 f8 ff ff e8 2e 18 cf ff 0f 0b e9 d9 f8 ff ff e8 22 18 cf ff 48 89 df 48 8b 74 24 28 e8 f5 de 2d 00 eb a6 e8 0e 18 cf ff <0f> 0b e9 84 fb ff ff 89 c2 80 e2 07 80 c2 03 38 ca 0f 8c f2 f8 ff [ 104.121783][ T5882] RSP: 0018:ffffc90003277a20 EFLAGS: 00010093 [ 104.127917][ T5882] RAX: ffffffff81b678b2 RBX: ffffea0001dd4b00 RCX: ffff88802abf0000 [ 104.135925][ T5882] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 104.143955][ T5882] RBP: 0000000000000001 R08: ffff888148c86f8f R09: 1ffff11029190df1 [ 104.151969][ T5882] R10: dffffc0000000000 R11: ffffed1029190df2 R12: 1ffff11029190df1 [ 104.159974][ T5882] R13: ffff888148c86e10 R14: 0000000000000000 R15: ffff888148c86f88 [ 104.167985][ T5882] FS: 0000555588d4f500(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 104.176986][ T5882] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 104.183604][ T5882] CR2: 00007f0fd2bd4000 CR3: 000000003015b000 CR4: 00000000003506e0 [ 104.191613][ T5882] Call Trace: [ 104.194937][ T5882] [ 104.197916][ T5882] mark_buffer_dirty+0x26e/0x4d0 [ 104.202920][ T5882] gfs2_unpin+0x125/0x9a0 [ 104.207295][ T5882] ? log_pull_tail+0x7f/0x370 [ 104.212023][ T5882] buf_lo_after_commit+0x15e/0x1b0 [ 104.217167][ T5882] ? buf_lo_before_commit+0xf0/0xf0 [ 104.222384][ T5882] gfs2_log_flush+0x1094/0x24b0 [ 104.227264][ T5882] ? gfs2_ail_empty_tr+0x2f0/0x2f0 [ 104.232402][ T5882] ? unregister_shrinker+0x24b/0x300 [ 104.237709][ T5882] gfs2_kill_sb+0x5d/0x320 [ 104.242146][ T5882] ? unregister_shrinker+0x24b/0x300 [ 104.247545][ T5882] deactivate_locked_super+0x97/0x100 [ 104.252941][ T5882] cleanup_mnt+0x429/0x4c0 [ 104.257381][ T5882] task_work_run+0x1ce/0x250 [ 104.261996][ T5882] ? task_work_cancel+0x240/0x240 [ 104.267072][ T5882] ? exit_to_user_mode_loop+0x3b/0x110 [ 104.272568][ T5882] exit_to_user_mode_loop+0xe6/0x110 [ 104.277870][ T5882] exit_to_user_mode_prepare+0xf6/0x180 [ 104.283438][ T5882] syscall_exit_to_user_mode+0x1a/0x50 [ 104.288945][ T5882] do_syscall_64+0x61/0xb0 [ 104.293373][ T5882] ? clear_bhb_loop+0x40/0x90 [ 104.298074][ T5882] ? clear_bhb_loop+0x40/0x90 [ 104.302779][ T5882] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 104.308691][ T5882] RIP: 0033:0x7fcf17390a77 [ 104.313131][ T5882] Code: a8 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 a8 ff ff ff f7 d8 64 89 02 b8 [ 104.332749][ T5882] RSP: 002b:00007ffc37c234d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 104.341178][ T5882] RAX: 0000000000000000 RBX: 00007fcf17413d7d RCX: 00007fcf17390a77 [ 104.349162][ T5882] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc37c23590 [ 104.357142][ T5882] RBP: 00007ffc37c23590 R08: 0000000000000000 R09: 0000000000000000 [ 104.365126][ T5882] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc37c24620 [ 104.373107][ T5882] R13: 00007fcf17413d7d R14: 0000000000019635 R15: 00007ffc37c24660 [ 104.381289][ T5882] [ 104.384332][ T5882] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 104.391621][ T5882] CPU: 1 PID: 5882 Comm: syz-executor Not tainted syzkaller #0 [ 104.399170][ T5882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 104.409232][ T5882] Call Trace: [ 104.412522][ T5882] [ 104.415461][ T5882] dump_stack_lvl+0x16c/0x230 [ 104.420169][ T5882] ? show_regs_print_info+0x20/0x20 [ 104.425382][ T5882] ? load_image+0x3b0/0x3b0 [ 104.429912][ T5882] panic+0x2c0/0x710 [ 104.433829][ T5882] ? bpf_jit_dump+0xd0/0xd0 [ 104.438390][ T5882] __warn+0x2e0/0x470 [ 104.442385][ T5882] ? __folio_mark_dirty+0x912/0x1110 [ 104.447709][ T5882] ? __folio_mark_dirty+0x912/0x1110 [ 104.453013][ T5882] report_bug+0x2be/0x4f0 [ 104.457358][ T5882] ? __folio_mark_dirty+0x912/0x1110 [ 104.462659][ T5882] ? __folio_mark_dirty+0x912/0x1110 [ 104.467959][ T5882] ? __folio_mark_dirty+0x914/0x1110 [ 104.473263][ T5882] handle_bug+0xcf/0x120 [ 104.477522][ T5882] exc_invalid_op+0x1a/0x50 [ 104.482038][ T5882] asm_exc_invalid_op+0x1a/0x20 [ 104.486944][ T5882] RIP: 0010:__folio_mark_dirty+0x912/0x1110 [ 104.492855][ T5882] Code: e9 92 f8 ff ff e8 2e 18 cf ff 0f 0b e9 d9 f8 ff ff e8 22 18 cf ff 48 89 df 48 8b 74 24 28 e8 f5 de 2d 00 eb a6 e8 0e 18 cf ff <0f> 0b e9 84 fb ff ff 89 c2 80 e2 07 80 c2 03 38 ca 0f 8c f2 f8 ff [ 104.512470][ T5882] RSP: 0018:ffffc90003277a20 EFLAGS: 00010093 [ 104.518569][ T5882] RAX: ffffffff81b678b2 RBX: ffffea0001dd4b00 RCX: ffff88802abf0000 [ 104.526635][ T5882] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 104.534633][ T5882] RBP: 0000000000000001 R08: ffff888148c86f8f R09: 1ffff11029190df1 [ 104.542613][ T5882] R10: dffffc0000000000 R11: ffffed1029190df2 R12: 1ffff11029190df1 [ 104.550594][ T5882] R13: ffff888148c86e10 R14: 0000000000000000 R15: ffff888148c86f88 [ 104.558594][ T5882] ? __folio_mark_dirty+0x912/0x1110 [ 104.563917][ T5882] mark_buffer_dirty+0x26e/0x4d0 [ 104.568880][ T5882] gfs2_unpin+0x125/0x9a0 [ 104.573220][ T5882] ? log_pull_tail+0x7f/0x370 [ 104.577914][ T5882] buf_lo_after_commit+0x15e/0x1b0 [ 104.583045][ T5882] ? buf_lo_before_commit+0xf0/0xf0 [ 104.588262][ T5882] gfs2_log_flush+0x1094/0x24b0 [ 104.593178][ T5882] ? gfs2_ail_empty_tr+0x2f0/0x2f0 [ 104.598319][ T5882] ? unregister_shrinker+0x24b/0x300 [ 104.603626][ T5882] gfs2_kill_sb+0x5d/0x320 [ 104.608070][ T5882] ? unregister_shrinker+0x24b/0x300 [ 104.613396][ T5882] deactivate_locked_super+0x97/0x100 [ 104.618802][ T5882] cleanup_mnt+0x429/0x4c0 [ 104.623237][ T5882] task_work_run+0x1ce/0x250 [ 104.627852][ T5882] ? task_work_cancel+0x240/0x240 [ 104.633337][ T5882] ? exit_to_user_mode_loop+0x3b/0x110 [ 104.638813][ T5882] exit_to_user_mode_loop+0xe6/0x110 [ 104.644119][ T5882] exit_to_user_mode_prepare+0xf6/0x180 [ 104.649768][ T5882] syscall_exit_to_user_mode+0x1a/0x50 [ 104.655261][ T5882] do_syscall_64+0x61/0xb0 [ 104.659692][ T5882] ? clear_bhb_loop+0x40/0x90 [ 104.664397][ T5882] ? clear_bhb_loop+0x40/0x90 [ 104.669091][ T5882] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 104.675014][ T5882] RIP: 0033:0x7fcf17390a77 [ 104.679460][ T5882] Code: a8 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 a8 ff ff ff f7 d8 64 89 02 b8 [ 104.699086][ T5882] RSP: 002b:00007ffc37c234d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 104.707514][ T5882] RAX: 0000000000000000 RBX: 00007fcf17413d7d RCX: 00007fcf17390a77 [ 104.715492][ T5882] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc37c23590 [ 104.723474][ T5882] RBP: 00007ffc37c23590 R08: 0000000000000000 R09: 0000000000000000 [ 104.731451][ T5882] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc37c24620 [ 104.739533][ T5882] R13: 00007fcf17413d7d R14: 0000000000019635 R15: 00007ffc37c24660 [ 104.747541][ T5882] [ 104.750930][ T5882] Kernel Offset: disabled [ 104.755524][ T5882] Rebooting in 86400 seconds..