Warning: Permanently added '10.128.0.73' (ED25519) to the list of known hosts. 2026/06/07 19:42:11 parsed 1 programs [ 69.792188][ T5784] cgroup: Unknown subsys name 'net' [ 69.926564][ T5784] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 71.276222][ T5784] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 71.583904][ T1288] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.590623][ T1288] ieee802154 phy1 wpan1: encryption failed: -22 [ 73.376377][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.384902][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.411522][ T991] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.422287][ T991] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.318677][ T5847] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 74.326975][ T5847] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 74.334832][ T5847] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 74.345158][ T5847] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 74.357800][ T5847] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 74.365200][ T5847] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 75.115952][ T5859] chnl_net:caif_netlink_parms(): no params data found [ 75.234971][ T5859] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.243417][ T5859] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.250728][ T5859] bridge_slave_0: entered allmulticast mode [ 75.257738][ T5859] bridge_slave_0: entered promiscuous mode [ 75.266638][ T5859] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.273901][ T5859] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.281351][ T5859] bridge_slave_1: entered allmulticast mode [ 75.288038][ T5859] bridge_slave_1: entered promiscuous mode [ 75.322587][ T5859] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.334016][ T5859] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.357851][ T5859] team0: Port device team_slave_0 added [ 75.366092][ T5859] team0: Port device team_slave_1 added [ 75.389454][ T5859] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 75.396424][ T5859] 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. [ 75.422806][ T5859] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 75.449580][ T5859] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 75.456563][ T5859] 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. [ 75.482942][ T5859] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 75.538437][ T5859] hsr_slave_0: entered promiscuous mode [ 75.545215][ T5859] hsr_slave_1: entered promiscuous mode [ 75.717414][ T5859] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 75.732830][ T5859] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 75.743671][ T5859] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 75.754089][ T5859] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 75.850833][ T5859] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.869708][ T5859] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.895273][ T1004] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.902605][ T1004] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.923618][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.930807][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.162297][ T5859] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.205751][ T5859] veth0_vlan: entered promiscuous mode [ 76.217377][ T5859] veth1_vlan: entered promiscuous mode [ 76.246126][ T5859] veth0_macvtap: entered promiscuous mode [ 76.255543][ T5859] veth1_macvtap: entered promiscuous mode [ 76.273556][ T5859] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 76.286855][ T5859] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 76.301028][ T5859] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.310415][ T5859] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.319937][ T5859] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.328651][ T5859] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.467449][ T1004] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/06/07 19:42:21 executed programs: 0 [ 77.860908][ T5084] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 77.868659][ T5084] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 77.877918][ T5084] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 77.887326][ T5084] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 77.895691][ T5084] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 77.904222][ T5084] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 78.026746][ T5890] chnl_net:caif_netlink_parms(): no params data found [ 78.081977][ T5890] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.089861][ T5890] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.097042][ T5890] bridge_slave_0: entered allmulticast mode [ 78.104043][ T5890] bridge_slave_0: entered promiscuous mode [ 78.112977][ T5890] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.120242][ T5890] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.127399][ T5890] bridge_slave_1: entered allmulticast mode [ 78.134374][ T5890] bridge_slave_1: entered promiscuous mode [ 78.161458][ T5890] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.172827][ T5890] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.199528][ T5890] team0: Port device team_slave_0 added [ 78.207040][ T5890] team0: Port device team_slave_1 added [ 78.232376][ T5890] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.239839][ T5890] 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. [ 78.266023][ T5890] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.277951][ T5890] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.285366][ T5890] 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. [ 78.311795][ T5890] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.350866][ T5890] hsr_slave_0: entered promiscuous mode [ 78.357422][ T5890] hsr_slave_1: entered promiscuous mode [ 78.363777][ T5890] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 78.371657][ T5890] Cannot create hsr debugfs directory [ 79.180007][ T1004] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.980634][ T5084] Bluetooth: hci0: command tx timeout [ 81.420693][ T1004] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.491631][ T1004] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.832323][ T786] cfg80211: failed to load regulatory.db [ 82.061195][ T5084] Bluetooth: hci0: command tx timeout [ 82.393065][ T5890] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 82.402310][ T5890] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 82.413322][ T5890] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 82.427590][ T1004] hsr_slave_0: left promiscuous mode [ 82.434528][ T1004] hsr_slave_1: left promiscuous mode [ 82.440535][ T1004] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 82.447989][ T1004] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 82.456480][ T1004] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 82.470525][ T1004] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 82.478245][ T1004] bridge_slave_1: left allmulticast mode [ 82.484105][ T1004] bridge_slave_1: left promiscuous mode [ 82.490781][ T1004] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.501432][ T1004] bridge_slave_0: left allmulticast mode [ 82.507091][ T1004] bridge_slave_0: left promiscuous mode [ 82.514156][ T1004] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.532895][ T1004] veth1_macvtap: left promiscuous mode [ 82.538665][ T1004] veth0_macvtap: left promiscuous mode [ 82.545303][ T1004] veth1_vlan: left promiscuous mode [ 82.551161][ T1004] veth0_vlan: left promiscuous mode [ 82.945456][ T1004] team0 (unregistering): Port device team_slave_1 removed [ 82.980793][ T1004] team0 (unregistering): Port device team_slave_0 removed [ 83.011228][ T1004] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 83.044311][ T1004] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 83.261962][ T1004] bond0 (unregistering): Released all slaves [ 83.359020][ T5890] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 83.437693][ T5890] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.458656][ T5890] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.470857][ T991] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.477999][ T991] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.508026][ T991] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.515240][ T991] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.706251][ T5890] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.766180][ T5890] veth0_vlan: entered promiscuous mode [ 83.779773][ T5890] veth1_vlan: entered promiscuous mode [ 83.819537][ T5890] veth0_macvtap: entered promiscuous mode [ 83.839944][ T5890] veth1_macvtap: entered promiscuous mode [ 83.856746][ T5890] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.871635][ T5890] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.885497][ T5890] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.895400][ T5890] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.904341][ T5890] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.913369][ T5890] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.971463][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.982478][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.010551][ T991] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.018412][ T991] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.080420][ T5933] syz.0.17[5933]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 84.138969][ T5084] Bluetooth: hci0: command tx timeout [ 84.336587][ T5933] loop0: detected capacity change from 0 to 32768 [ 84.371765][ T5933] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 84.382307][ T5933] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 84.405992][ T5933] gfs2: fsid=syz:syz.0: journal 0 mapped with 9 extents in 0ms [ 84.417502][ T5808] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 84.428918][ T5808] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 84.477094][ T5808] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 48ms [ 84.485935][ T5808] gfs2: fsid=syz:syz.0: jid=0: Done [ 84.492025][ T5933] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 84.637986][ T5933] gfs2: fsid=syz:syz.0: found 1 quota changes [ 84.692335][ T5890] ------------[ cut here ]------------ [ 84.698257][ T5890] WARNING: CPU: 0 PID: 5890 at include/linux/backing-dev.h:256 __folio_mark_dirty+0x908/0x10f0 [ 84.708706][ T5890] Modules linked in: [ 84.712656][ T5890] CPU: 0 PID: 5890 Comm: syz-executor Not tainted syzkaller #0 [ 84.720232][ T5890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 84.730323][ T5890] RIP: 0010:__folio_mark_dirty+0x908/0x10f0 [ 84.736245][ T5890] Code: e9 9c f8 ff ff e8 28 8d ce ff 0f 0b e9 e3 f8 ff ff e8 1c 8d ce ff 48 89 df 48 8b 74 24 28 e8 cf 34 2e 00 eb a6 e8 08 8d ce ff <0f> 0b e9 8e fb ff ff 89 c2 80 e2 07 80 c2 03 38 ca 0f 8c fc f8 ff [ 84.755873][ T5890] RSP: 0018:ffffc900032c7a08 EFLAGS: 00010093 [ 84.761948][ T5890] RAX: ffffffff81b89e88 RBX: ffffea0001e38fc0 RCX: ffff88802b6fbc00 [ 84.770008][ T5890] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 84.777977][ T5890] RBP: 0000000000000001 R08: ffff888020075a9f R09: 1ffff1100400eb53 [ 84.785948][ T5890] R10: dffffc0000000000 R11: ffffed100400eb54 R12: 1ffff1100400eb53 [ 84.793923][ T5890] R13: ffff888020075920 R14: 0000000000000000 R15: ffff888020075a98 [ 84.801894][ T5890] FS: 000055556b2c2500(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 84.810821][ T5890] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 84.817410][ T5890] CR2: 00007f8e9ce86000 CR3: 00000000300e4000 CR4: 00000000003506f0 [ 84.825385][ T5890] Call Trace: [ 84.828677][ T5890] [ 84.831624][ T5890] mark_buffer_dirty+0x26e/0x4c0 [ 84.836569][ T5890] gfs2_unpin+0x125/0x9a0 [ 84.840898][ T5890] ? log_pull_tail+0x7f/0x370 [ 84.845581][ T5890] buf_lo_after_commit+0x15e/0x1b0 [ 84.850693][ T5890] ? buf_lo_before_commit+0xf0/0xf0 [ 84.855895][ T5890] __gfs2_log_flush+0x10f1/0x2500 [ 84.860934][ T5890] ? gfs2_log_flush+0x50/0x50 [ 84.865608][ T5890] ? down_write+0x16e/0x200 [ 84.870109][ T5890] ? down_read_killable+0x340/0x340 [ 84.875430][ T5890] gfs2_log_flush+0x34/0x50 [ 84.879979][ T5890] gfs2_kill_sb+0x5d/0x320 [ 84.884416][ T5890] ? unregister_shrinker+0x24b/0x300 [ 84.889716][ T5890] deactivate_locked_super+0x97/0x100 [ 84.895092][ T5890] cleanup_mnt+0x43b/0x4d0 [ 84.899512][ T5890] task_work_run+0x1d4/0x260 [ 84.904108][ T5890] ? task_work_cancel+0x220/0x220 [ 84.909150][ T5890] ? exit_to_user_mode_loop+0x3b/0x110 [ 84.914642][ T5890] exit_to_user_mode_loop+0xe6/0x110 [ 84.919959][ T5890] exit_to_user_mode_prepare+0xee/0x180 [ 84.925516][ T5890] syscall_exit_to_user_mode+0x1a/0x50 [ 84.930977][ T5890] do_syscall_64+0x61/0xb0 [ 84.935392][ T5890] ? clear_bhb_loop+0x40/0x90 [ 84.940064][ T5890] ? clear_bhb_loop+0x40/0x90 [ 84.944736][ T5890] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 84.950632][ T5890] RIP: 0033:0x7f6b7259e097 [ 84.955064][ T5890] Code: a2 c7 05 5c 06 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 [ 84.974669][ T5890] RSP: 002b:00007ffe1b2ef708 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 84.983092][ T5890] RAX: 0000000000000000 RBX: 00007f6b726321ca RCX: 00007f6b7259e097 [ 84.991061][ T5890] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffe1b2ef7c0 [ 84.999024][ T5890] RBP: 00007ffe1b2ef7c0 R08: 00007ffe1b2f07c0 R09: 00000000ffffffff [ 85.006994][ T5890] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe1b2f0850 [ 85.014965][ T5890] R13: 00007f6b726321ca R14: 0000000000014a94 R15: 00007ffe1b2f0890 [ 85.022954][ T5890] [ 85.025986][ T5890] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 85.033279][ T5890] CPU: 0 PID: 5890 Comm: syz-executor Not tainted syzkaller #0 [ 85.040820][ T5890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 85.050869][ T5890] Call Trace: [ 85.054151][ T5890] [ 85.057091][ T5890] dump_stack_lvl+0x18c/0x250 [ 85.061776][ T5890] ? show_regs_print_info+0x20/0x20 [ 85.066976][ T5890] ? load_image+0x420/0x420 [ 85.071484][ T5890] panic+0x2dc/0x730 [ 85.075385][ T5890] ? bpf_jit_dump+0xd0/0xd0 [ 85.079902][ T5890] __warn+0x2e0/0x470 [ 85.083882][ T5890] ? __folio_mark_dirty+0x908/0x10f0 [ 85.089171][ T5890] ? __folio_mark_dirty+0x908/0x10f0 [ 85.094460][ T5890] report_bug+0x2be/0x4f0 [ 85.098804][ T5890] ? __folio_mark_dirty+0x908/0x10f0 [ 85.104096][ T5890] ? __folio_mark_dirty+0x908/0x10f0 [ 85.109383][ T5890] ? __folio_mark_dirty+0x90a/0x10f0 [ 85.114669][ T5890] handle_bug+0xcf/0x120 [ 85.118915][ T5890] exc_invalid_op+0x1a/0x50 [ 85.123417][ T5890] asm_exc_invalid_op+0x1a/0x20 [ 85.128292][ T5890] RIP: 0010:__folio_mark_dirty+0x908/0x10f0 [ 85.134215][ T5890] Code: e9 9c f8 ff ff e8 28 8d ce ff 0f 0b e9 e3 f8 ff ff e8 1c 8d ce ff 48 89 df 48 8b 74 24 28 e8 cf 34 2e 00 eb a6 e8 08 8d ce ff <0f> 0b e9 8e fb ff ff 89 c2 80 e2 07 80 c2 03 38 ca 0f 8c fc f8 ff [ 85.153834][ T5890] RSP: 0018:ffffc900032c7a08 EFLAGS: 00010093 [ 85.159907][ T5890] RAX: ffffffff81b89e88 RBX: ffffea0001e38fc0 RCX: ffff88802b6fbc00 [ 85.167872][ T5890] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 85.175839][ T5890] RBP: 0000000000000001 R08: ffff888020075a9f R09: 1ffff1100400eb53 [ 85.183833][ T5890] R10: dffffc0000000000 R11: ffffed100400eb54 R12: 1ffff1100400eb53 [ 85.191800][ T5890] R13: ffff888020075920 R14: 0000000000000000 R15: ffff888020075a98 [ 85.199789][ T5890] ? __folio_mark_dirty+0x908/0x10f0 [ 85.205103][ T5890] ? __folio_mark_dirty+0x908/0x10f0 [ 85.210402][ T5890] mark_buffer_dirty+0x26e/0x4c0 [ 85.215343][ T5890] gfs2_unpin+0x125/0x9a0 [ 85.219669][ T5890] ? log_pull_tail+0x7f/0x370 [ 85.224346][ T5890] buf_lo_after_commit+0x15e/0x1b0 [ 85.229459][ T5890] ? buf_lo_before_commit+0xf0/0xf0 [ 85.234662][ T5890] __gfs2_log_flush+0x10f1/0x2500 [ 85.239705][ T5890] ? gfs2_log_flush+0x50/0x50 [ 85.244376][ T5890] ? down_write+0x16e/0x200 [ 85.248886][ T5890] ? down_read_killable+0x340/0x340 [ 85.254092][ T5890] gfs2_log_flush+0x34/0x50 [ 85.258593][ T5890] gfs2_kill_sb+0x5d/0x320 [ 85.263008][ T5890] ? unregister_shrinker+0x24b/0x300 [ 85.268297][ T5890] deactivate_locked_super+0x97/0x100 [ 85.273662][ T5890] cleanup_mnt+0x43b/0x4d0 [ 85.278077][ T5890] task_work_run+0x1d4/0x260 [ 85.282666][ T5890] ? task_work_cancel+0x220/0x220 [ 85.287700][ T5890] ? exit_to_user_mode_loop+0x3b/0x110 [ 85.293162][ T5890] exit_to_user_mode_loop+0xe6/0x110 [ 85.298446][ T5890] exit_to_user_mode_prepare+0xee/0x180 [ 85.303990][ T5890] syscall_exit_to_user_mode+0x1a/0x50 [ 85.309450][ T5890] do_syscall_64+0x61/0xb0 [ 85.313860][ T5890] ? clear_bhb_loop+0x40/0x90 [ 85.318533][ T5890] ? clear_bhb_loop+0x40/0x90 [ 85.323215][ T5890] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 85.329126][ T5890] RIP: 0033:0x7f6b7259e097 [ 85.333675][ T5890] Code: a2 c7 05 5c 06 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 [ 85.353299][ T5890] RSP: 002b:00007ffe1b2ef708 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 85.361718][ T5890] RAX: 0000000000000000 RBX: 00007f6b726321ca RCX: 00007f6b7259e097 [ 85.369683][ T5890] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffe1b2ef7c0 [ 85.377649][ T5890] RBP: 00007ffe1b2ef7c0 R08: 00007ffe1b2f07c0 R09: 00000000ffffffff [ 85.385616][ T5890] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe1b2f0850 [ 85.393582][ T5890] R13: 00007f6b726321ca R14: 0000000000014a94 R15: 00007ffe1b2f0890 [ 85.401561][ T5890] [ 85.404824][ T5890] Kernel Offset: disabled [ 85.409302][ T5890] Rebooting in 86400 seconds..