Warning: Permanently added '10.128.0.255' (ED25519) to the list of known hosts. 2026/01/05 20:57:47 parsed 1 programs [ 70.015394][ T5771] cgroup: Unknown subsys name 'net' [ 70.151545][ T5771] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 71.620284][ T1282] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.626902][ T1282] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.646362][ T5771] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 73.742563][ T5793] chnl_net:caif_netlink_parms(): no params data found [ 73.801068][ T5793] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.809016][ T5793] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.818738][ T5793] bridge_slave_0: entered allmulticast mode [ 73.825737][ T5793] bridge_slave_0: entered promiscuous mode [ 73.837250][ T5793] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.844351][ T5793] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.852036][ T5793] bridge_slave_1: entered allmulticast mode [ 73.859039][ T5793] bridge_slave_1: entered promiscuous mode [ 73.886180][ T5793] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.897750][ T5793] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.932419][ T5793] team0: Port device team_slave_0 added [ 73.940319][ T5793] team0: Port device team_slave_1 added [ 73.962457][ T5793] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.970858][ T5793] 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. [ 73.997030][ T5793] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.011662][ T5793] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.018732][ T5793] 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. [ 74.044667][ T5793] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.088868][ T5793] hsr_slave_0: entered promiscuous mode [ 74.095846][ T5793] hsr_slave_1: entered promiscuous mode [ 74.224537][ T5793] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 74.239820][ T5793] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 74.250435][ T5793] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 74.260935][ T5793] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 74.292435][ T5793] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.299673][ T5793] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.307637][ T5793] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.314881][ T5793] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.366593][ T5793] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.382165][ T3442] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.392652][ T3442] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.409207][ T5793] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.426614][ T3442] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.433701][ T3442] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.446575][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.453698][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.616778][ T5793] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.660765][ T5793] veth0_vlan: entered promiscuous mode [ 74.677958][ T5793] veth1_vlan: entered promiscuous mode [ 74.712985][ T5793] veth0_macvtap: entered promiscuous mode [ 74.727269][ T5793] veth1_macvtap: entered promiscuous mode [ 74.746793][ T5793] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.764434][ T5793] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.777101][ T5793] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.786299][ T5793] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.795842][ T5793] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.804528][ T5793] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.929541][ T49] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 76.767302][ T5859] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 76.776544][ T5859] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 76.784312][ T5859] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 76.794684][ T5859] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 76.803028][ T5859] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 76.811255][ T5859] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 77.301180][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.311366][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.335612][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.343472][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/01/05 20:57:57 executed programs: 0 [ 77.734684][ T5082] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 77.742507][ T5082] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 77.751940][ T5082] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 77.762550][ T5082] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 77.771396][ T5082] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 77.780628][ T5082] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 77.781934][ T49] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 77.911509][ T5880] chnl_net:caif_netlink_parms(): no params data found [ 77.968928][ T5880] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.976197][ T5880] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.983331][ T5880] bridge_slave_0: entered allmulticast mode [ 77.990840][ T5880] bridge_slave_0: entered promiscuous mode [ 77.999452][ T5880] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.006750][ T5880] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.013982][ T5880] bridge_slave_1: entered allmulticast mode [ 78.021489][ T5880] bridge_slave_1: entered promiscuous mode [ 78.046057][ T5880] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.057934][ T5880] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.086679][ T5880] team0: Port device team_slave_0 added [ 78.094151][ T5880] team0: Port device team_slave_1 added [ 78.118259][ T5880] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.125666][ T5880] 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. [ 78.151799][ T5880] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.163777][ T5880] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.170820][ T5880] 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. [ 78.199131][ T5880] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.233676][ T5880] hsr_slave_0: entered promiscuous mode [ 78.240000][ T5880] hsr_slave_1: entered promiscuous mode [ 78.246613][ T5880] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 78.254478][ T5880] Cannot create hsr debugfs directory [ 79.855230][ T5859] Bluetooth: hci0: command tx timeout [ 79.975380][ T49] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.046828][ T49] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.892609][ T5880] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 80.901864][ T5880] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 80.921362][ T5880] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 80.930566][ T5880] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 80.963100][ T49] hsr_slave_0: left promiscuous mode [ 80.969532][ T49] hsr_slave_1: left promiscuous mode [ 80.975827][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 80.983695][ T49] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 80.993693][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 81.001236][ T49] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 81.008955][ T49] bridge_slave_1: left allmulticast mode [ 81.014661][ T49] bridge_slave_1: left promiscuous mode [ 81.020937][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.032299][ T49] bridge_slave_0: left allmulticast mode [ 81.038778][ T49] bridge_slave_0: left promiscuous mode [ 81.044453][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.069390][ T49] veth1_macvtap: left promiscuous mode [ 81.075263][ T49] veth0_macvtap: left promiscuous mode [ 81.080825][ T49] veth1_vlan: left promiscuous mode [ 81.086747][ T49] veth0_vlan: left promiscuous mode [ 81.416554][ T49] team0 (unregistering): Port device team_slave_1 removed [ 81.447676][ T49] team0 (unregistering): Port device team_slave_0 removed [ 81.479086][ T49] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 81.509054][ T49] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 81.780816][ T49] bond0 (unregistering): Released all slaves [ 81.857736][ T787] cfg80211: failed to load regulatory.db [ 81.908738][ T5880] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.933047][ T5880] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.935388][ T5859] Bluetooth: hci0: command tx timeout [ 81.947849][ T3442] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.955024][ T3442] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.972022][ T59] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.979249][ T59] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.188489][ T5880] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.232271][ T5880] veth0_vlan: entered promiscuous mode [ 82.246029][ T5880] veth1_vlan: entered promiscuous mode [ 82.319724][ T5880] veth0_macvtap: entered promiscuous mode [ 82.334180][ T5880] veth1_macvtap: entered promiscuous mode [ 82.372656][ T5880] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.393805][ T5880] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.412890][ T5880] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.422176][ T5880] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.432076][ T5880] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.441090][ T5880] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.534531][ T59] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.543273][ T59] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.602326][ T3442] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.612106][ T3442] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.662613][ T5928] syz.0.17[5928]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 82.947075][ T5928] loop0: detected capacity change from 0 to 32768 [ 82.971532][ T5928] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 82.980651][ T5928] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 83.047169][ T5928] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms [ 83.061633][ T9] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 83.069211][ T9] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 83.132599][ T9] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 63ms [ 83.142065][ T9] gfs2: fsid=syz:syz.0: jid=0: Done [ 83.148236][ T5928] gfs2: fsid=syz:syz.0: first mount done, others may mount 2026/01/05 20:58:02 executed programs: 3 [ 83.543379][ T5880] ------------[ cut here ]------------ [ 83.549154][ T5880] WARNING: CPU: 1 PID: 5880 at include/linux/backing-dev.h:256 __folio_mark_dirty+0x912/0x1110 [ 83.559505][ T5880] Modules linked in: [ 83.563429][ T5880] CPU: 1 PID: 5880 Comm: syz-executor Not tainted syzkaller #0 [ 83.570991][ T5880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 83.581089][ T5880] RIP: 0010:__folio_mark_dirty+0x912/0x1110 [ 83.587010][ T5880] 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 [ 83.606706][ T5880] RSP: 0018:ffffc900032f7a20 EFLAGS: 00010093 [ 83.612758][ T5880] RAX: ffffffff81b678b2 RBX: ffffea0001d9e700 RCX: ffff8880208dda00 [ 83.620815][ T5880] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 83.628779][ T5880] RBP: 0000000000000001 R08: ffff88801fc8418f R09: 1ffff11003f90831 [ 83.636736][ T5880] R10: dffffc0000000000 R11: ffffed1003f90832 R12: 1ffff11003f90831 [ 83.644706][ T5880] R13: ffff88801fc84010 R14: 0000000000000000 R15: ffff88801fc84188 [ 83.652684][ T5880] FS: 000055556a084500(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 83.661606][ T5880] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 83.668270][ T5880] CR2: 00007faab398f000 CR3: 000000001bb9c000 CR4: 00000000003506e0 [ 83.676383][ T5880] Call Trace: [ 83.679674][ T5880] [ 83.682626][ T5880] mark_buffer_dirty+0x26e/0x4d0 [ 83.687585][ T5880] gfs2_unpin+0x125/0x9a0 [ 83.691914][ T5880] ? log_pull_tail+0x7f/0x370 [ 83.696608][ T5880] buf_lo_after_commit+0x15e/0x1b0 [ 83.701728][ T5880] ? buf_lo_before_commit+0xf0/0xf0 [ 83.706927][ T5880] gfs2_log_flush+0x1094/0x24b0 [ 83.711785][ T5880] ? gfs2_ail_empty_tr+0x2f0/0x2f0 [ 83.716932][ T5880] ? unregister_shrinker+0x24b/0x300 [ 83.722259][ T5880] gfs2_kill_sb+0x5d/0x320 [ 83.726698][ T5880] ? unregister_shrinker+0x24b/0x300 [ 83.731992][ T5880] deactivate_locked_super+0x97/0x100 [ 83.737459][ T5880] cleanup_mnt+0x429/0x4c0 [ 83.741886][ T5880] task_work_run+0x1ce/0x250 [ 83.746499][ T5880] ? task_work_cancel+0x240/0x240 [ 83.751524][ T5880] ? exit_to_user_mode_loop+0x3b/0x110 [ 83.756983][ T5880] exit_to_user_mode_loop+0xe6/0x110 [ 83.762325][ T5880] exit_to_user_mode_prepare+0xf6/0x180 [ 83.767866][ T5880] syscall_exit_to_user_mode+0x1a/0x50 [ 83.773410][ T5880] do_syscall_64+0x61/0xb0 [ 83.777902][ T5880] ? clear_bhb_loop+0x40/0x90 [ 83.782659][ T5880] ? clear_bhb_loop+0x40/0x90 [ 83.787331][ T5880] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 83.793216][ T5880] RIP: 0033:0x7fbb8c790a77 [ 83.797721][ T5880] 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 [ 83.817324][ T5880] RSP: 002b:00007ffef536e458 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 83.825749][ T5880] RAX: 0000000000000000 RBX: 00007fbb8c813d7d RCX: 00007fbb8c790a77 [ 83.833718][ T5880] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffef536e510 [ 83.841686][ T5880] RBP: 00007ffef536e510 R08: 0000000000000000 R09: 0000000000000000 [ 83.849748][ T5880] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffef536f5a0 [ 83.857806][ T5880] R13: 00007fbb8c813d7d R14: 000000000001460c R15: 00007ffef536f5e0 [ 83.865973][ T5880] [ 83.869086][ T5880] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 83.876366][ T5880] CPU: 1 PID: 5880 Comm: syz-executor Not tainted syzkaller #0 [ 83.883911][ T5880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 83.893958][ T5880] Call Trace: [ 83.897243][ T5880] [ 83.900222][ T5880] dump_stack_lvl+0x16c/0x230 [ 83.904897][ T5880] ? show_regs_print_info+0x20/0x20 [ 83.910089][ T5880] ? load_image+0x3b0/0x3b0 [ 83.914599][ T5880] panic+0x2c0/0x710 [ 83.918496][ T5880] ? bpf_jit_dump+0xd0/0xd0 [ 83.923004][ T5880] __warn+0x2e0/0x470 [ 83.927082][ T5880] ? __folio_mark_dirty+0x912/0x1110 [ 83.932384][ T5880] ? __folio_mark_dirty+0x912/0x1110 [ 83.937682][ T5880] report_bug+0x2be/0x4f0 [ 83.942046][ T5880] ? __folio_mark_dirty+0x912/0x1110 [ 83.947345][ T5880] ? __folio_mark_dirty+0x912/0x1110 [ 83.952632][ T5880] ? __folio_mark_dirty+0x914/0x1110 [ 83.957913][ T5880] handle_bug+0xcf/0x120 [ 83.962158][ T5880] exc_invalid_op+0x1a/0x50 [ 83.966650][ T5880] asm_exc_invalid_op+0x1a/0x20 [ 83.971509][ T5880] RIP: 0010:__folio_mark_dirty+0x912/0x1110 [ 83.977411][ T5880] 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 [ 83.997027][ T5880] RSP: 0018:ffffc900032f7a20 EFLAGS: 00010093 [ 84.003093][ T5880] RAX: ffffffff81b678b2 RBX: ffffea0001d9e700 RCX: ffff8880208dda00 [ 84.011112][ T5880] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 84.019081][ T5880] RBP: 0000000000000001 R08: ffff88801fc8418f R09: 1ffff11003f90831 [ 84.027048][ T5880] R10: dffffc0000000000 R11: ffffed1003f90832 R12: 1ffff11003f90831 [ 84.035017][ T5880] R13: ffff88801fc84010 R14: 0000000000000000 R15: ffff88801fc84188 [ 84.042986][ T5880] ? __folio_mark_dirty+0x912/0x1110 [ 84.048280][ T5880] mark_buffer_dirty+0x26e/0x4d0 [ 84.053212][ T5880] gfs2_unpin+0x125/0x9a0 [ 84.057637][ T5880] ? log_pull_tail+0x7f/0x370 [ 84.062345][ T5880] buf_lo_after_commit+0x15e/0x1b0 [ 84.067476][ T5880] ? buf_lo_before_commit+0xf0/0xf0 [ 84.072676][ T5880] gfs2_log_flush+0x1094/0x24b0 [ 84.077540][ T5880] ? gfs2_ail_empty_tr+0x2f0/0x2f0 [ 84.082653][ T5880] ? unregister_shrinker+0x24b/0x300 [ 84.087967][ T5880] gfs2_kill_sb+0x5d/0x320 [ 84.092387][ T5880] ? unregister_shrinker+0x24b/0x300 [ 84.097677][ T5880] deactivate_locked_super+0x97/0x100 [ 84.103048][ T5880] cleanup_mnt+0x429/0x4c0 [ 84.107460][ T5880] task_work_run+0x1ce/0x250 [ 84.112048][ T5880] ? task_work_cancel+0x240/0x240 [ 84.117067][ T5880] ? exit_to_user_mode_loop+0x3b/0x110 [ 84.122518][ T5880] exit_to_user_mode_loop+0xe6/0x110 [ 84.127793][ T5880] exit_to_user_mode_prepare+0xf6/0x180 [ 84.133329][ T5880] syscall_exit_to_user_mode+0x1a/0x50 [ 84.138795][ T5880] do_syscall_64+0x61/0xb0 [ 84.143207][ T5880] ? clear_bhb_loop+0x40/0x90 [ 84.147876][ T5880] ? clear_bhb_loop+0x40/0x90 [ 84.152549][ T5880] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 84.158699][ T5880] RIP: 0033:0x7fbb8c790a77 [ 84.163101][ T5880] 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 [ 84.182706][ T5880] RSP: 002b:00007ffef536e458 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 84.191114][ T5880] RAX: 0000000000000000 RBX: 00007fbb8c813d7d RCX: 00007fbb8c790a77 [ 84.199096][ T5880] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffef536e510 [ 84.207052][ T5880] RBP: 00007ffef536e510 R08: 0000000000000000 R09: 0000000000000000 [ 84.215012][ T5880] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffef536f5a0 [ 84.222981][ T5880] R13: 00007fbb8c813d7d R14: 000000000001460c R15: 00007ffef536f5e0 [ 84.230952][ T5880] [ 84.234393][ T5880] Kernel Offset: disabled [ 84.238860][ T5880] Rebooting in 86400 seconds..