Warning: Permanently added '10.128.0.94' (ED25519) to the list of known hosts. 2026/07/05 18:40:37 parsed 1 programs 2026/07/05 18:40:37 serving rpc on tcp://45603 [ 120.085377][ T5807] cgroup: Unknown subsys name 'net' [ 120.279195][ T5807] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 122.067194][ T5807] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 125.697185][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 125.705012][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 125.713060][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 125.721202][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 125.730186][ T51] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 125.737922][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 126.175036][ T5859] chnl_net:caif_netlink_parms(): no params data found [ 126.253197][ T5859] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.260917][ T5859] bridge0: port 1(bridge_slave_0) entered disabled state [ 126.268324][ T5859] bridge_slave_0: entered allmulticast mode [ 126.276182][ T5859] bridge_slave_0: entered promiscuous mode [ 126.295887][ T5859] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.303190][ T5859] bridge0: port 2(bridge_slave_1) entered disabled state [ 126.310510][ T5859] bridge_slave_1: entered allmulticast mode [ 126.320089][ T5859] bridge_slave_1: entered promiscuous mode [ 126.355301][ T5859] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 126.367467][ T5859] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 126.395430][ T5859] team0: Port device team_slave_0 added [ 126.405087][ T5859] team0: Port device team_slave_1 added [ 126.433520][ T5859] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 126.440486][ 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. [ 126.470245][ T5859] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 126.494901][ T5859] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 126.501960][ 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. [ 126.528057][ T5859] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 126.567432][ T5859] hsr_slave_0: entered promiscuous mode [ 126.574276][ T5859] hsr_slave_1: entered promiscuous mode [ 126.755503][ T5859] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 126.767108][ T5859] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 126.779824][ T5859] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 126.792616][ T5859] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 126.851257][ T5859] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.858542][ T5859] bridge0: port 2(bridge_slave_1) entered forwarding state [ 126.866561][ T5859] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.873963][ T5859] bridge0: port 1(bridge_slave_0) entered forwarding state [ 126.927495][ T5859] 8021q: adding VLAN 0 to HW filter on device bond0 [ 126.956758][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 126.965371][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 126.990481][ T5859] 8021q: adding VLAN 0 to HW filter on device team0 [ 127.004873][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.012092][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 127.026846][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.034111][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 127.230985][ T5859] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 127.279049][ T5859] veth0_vlan: entered promiscuous mode [ 127.300526][ T5859] veth1_vlan: entered promiscuous mode [ 127.329105][ T5859] veth0_macvtap: entered promiscuous mode [ 127.345740][ T5859] veth1_macvtap: entered promiscuous mode [ 127.364343][ T5859] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 127.379171][ T5859] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 127.393991][ T5859] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 127.404149][ T5859] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 127.413854][ T5859] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 127.422651][ T5859] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 127.548591][ T5859] syz-executor (5859) used greatest stack depth: 19600 bytes left [ 127.760150][ T49] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 127.856137][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 127.865371][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 127.898167][ T4763] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 127.906730][ T4763] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/07/05 18:40:48 executed programs: 0 [ 129.233152][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 129.241028][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 129.252704][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 129.262743][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 129.270504][ T51] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 129.278036][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 129.418595][ T5904] chnl_net:caif_netlink_parms(): no params data found [ 129.480588][ T5904] bridge0: port 1(bridge_slave_0) entered blocking state [ 129.487896][ T5904] bridge0: port 1(bridge_slave_0) entered disabled state [ 129.495244][ T5904] bridge_slave_0: entered allmulticast mode [ 129.503083][ T5904] bridge_slave_0: entered promiscuous mode [ 129.511209][ T5904] bridge0: port 2(bridge_slave_1) entered blocking state [ 129.519105][ T5904] bridge0: port 2(bridge_slave_1) entered disabled state [ 129.526483][ T5904] bridge_slave_1: entered allmulticast mode [ 129.533632][ T5904] bridge_slave_1: entered promiscuous mode [ 129.561711][ T5904] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 129.574523][ T5904] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 129.601967][ T5904] team0: Port device team_slave_0 added [ 129.609666][ T5904] team0: Port device team_slave_1 added [ 129.632762][ T5904] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 129.639748][ T5904] 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. [ 129.668922][ T5904] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 129.682113][ T5904] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 129.689077][ T5904] 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. [ 129.716647][ T5904] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 129.755735][ T5904] hsr_slave_0: entered promiscuous mode [ 129.762899][ T5904] hsr_slave_1: entered promiscuous mode [ 129.769065][ T5904] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 129.777646][ T5904] Cannot create hsr debugfs directory [ 130.175263][ T49] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 131.322706][ T51] Bluetooth: hci0: command tx timeout [ 132.403944][ T49] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 132.465167][ T49] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 133.175804][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.187663][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.385385][ T49] hsr_slave_0: left promiscuous mode [ 133.394580][ T49] hsr_slave_1: left promiscuous mode [ 133.401678][ T51] Bluetooth: hci0: command tx timeout [ 133.408020][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 133.417994][ T49] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 133.427181][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 133.437933][ T49] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 133.446732][ T49] bridge_slave_1: left allmulticast mode [ 133.456738][ T49] bridge_slave_1: left promiscuous mode [ 133.463848][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 133.476810][ T49] bridge_slave_0: left allmulticast mode [ 133.495157][ T49] bridge_slave_0: left promiscuous mode [ 133.501014][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 133.537895][ T49] veth1_macvtap: left promiscuous mode [ 133.544049][ T49] veth0_macvtap: left promiscuous mode [ 133.550512][ T49] veth1_vlan: left promiscuous mode [ 133.560648][ T49] veth0_vlan: left promiscuous mode [ 134.005142][ T49] team0 (unregistering): Port device team_slave_1 removed [ 134.037820][ T49] team0 (unregistering): Port device team_slave_0 removed [ 134.073513][ T49] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 134.111660][ T49] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 134.364460][ T49] bond0 (unregistering): Released all slaves [ 134.448684][ T5904] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 134.460694][ T5904] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 134.470902][ T5904] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 134.483682][ T5904] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 134.583187][ T5904] 8021q: adding VLAN 0 to HW filter on device bond0 [ 134.615997][ T5904] 8021q: adding VLAN 0 to HW filter on device team0 [ 134.635357][ T145] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.642569][ T145] bridge0: port 1(bridge_slave_0) entered forwarding state [ 134.666707][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.673914][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 134.943511][ T5904] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 135.005592][ T5904] veth0_vlan: entered promiscuous mode [ 135.017778][ T5904] veth1_vlan: entered promiscuous mode [ 135.044707][ T5904] veth0_macvtap: entered promiscuous mode [ 135.055436][ T5904] veth1_macvtap: entered promiscuous mode [ 135.072991][ T5904] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 135.088035][ T5904] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 135.099738][ T5904] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 135.109585][ T5904] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 135.119503][ T5904] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 135.129189][ T5904] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 135.243054][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 135.253132][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 135.289486][ T4763] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 135.298205][ T4763] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/07/05 18:40:55 executed programs: 2 [ 135.380423][ T5949] syz.0.17[5949]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 135.481598][ T51] Bluetooth: hci0: command tx timeout [ 135.743658][ T5949] loop0: detected capacity change from 0 to 32768 [ 135.772512][ T5949] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 135.781001][ T5949] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 135.807922][ T5949] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 135.820218][ T10] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 135.831629][ T10] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 135.861247][ T10] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 29ms [ 135.870530][ T10] gfs2: fsid=syz:syz.0: jid=0: Done [ 135.876949][ T5949] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 136.099066][ T5949] gfs2: fsid=syz:syz.0: found 1 quota changes [ 136.129657][ T5904] ------------[ cut here ]------------ [ 136.135547][ T5904] WARNING: CPU: 0 PID: 5904 at include/linux/backing-dev.h:256 __folio_mark_dirty+0x91c/0x1160 [ 136.145945][ T5904] Modules linked in: [ 136.149914][ T5904] CPU: 0 PID: 5904 Comm: syz-executor Not tainted syzkaller #0 [ 136.157501][ T5904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 136.167599][ T5904] RIP: 0010:__folio_mark_dirty+0x91c/0x1160 [ 136.173546][ T5904] 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 [ 136.193274][ T5904] RSP: 0018:ffffc90003057a08 EFLAGS: 00010093 [ 136.199352][ T5904] RAX: ffffffff81b859dc RBX: ffffea00006cec40 RCX: ffff88802b889e00 [ 136.207353][ T5904] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 136.215363][ T5904] RBP: 0000000000000001 R08: ffff88802001ab9f R09: 1ffff11004003573 [ 136.223344][ T5904] R10: dffffc0000000000 R11: ffffed1004003574 R12: 0000000000000000 [ 136.231349][ T5904] R13: ffff88802001aa20 R14: 1ffff11004003573 R15: ffff88802001ab98 [ 136.239424][ T5904] FS: 000055556d348500(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 136.248396][ T5904] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 136.255101][ T5904] CR2: 00002000000007c0 CR3: 000000002e523000 CR4: 00000000003506f0 [ 136.263122][ T5904] Call Trace: [ 136.266432][ T5904] [ 136.269383][ T5904] ? log_flush_wait+0x1e7/0x270 [ 136.274265][ T5904] mark_buffer_dirty+0x26e/0x4d0 [ 136.279250][ T5904] gfs2_unpin+0x125/0xa00 [ 136.283612][ T5904] buf_lo_after_commit+0x165/0x1b0 [ 136.288741][ T5904] ? buf_lo_before_commit+0xf0/0xf0 [ 136.293956][ T5904] __gfs2_log_flush+0x10c5/0x24d0 [ 136.299017][ T5904] ? gfs2_log_flush+0x50/0x50 [ 136.303721][ T5904] ? down_write+0x16e/0x200 [ 136.308242][ T5904] ? down_read_killable+0x340/0x340 [ 136.313464][ T5904] gfs2_log_flush+0x34/0x50 [ 136.317998][ T5904] gfs2_kill_sb+0x5c/0x2e0 [ 136.322436][ T5904] ? unregister_shrinker+0x249/0x300 [ 136.327742][ T5904] deactivate_locked_super+0x97/0x100 [ 136.333133][ T5904] cleanup_mnt+0x3d7/0x460 [ 136.337574][ T5904] task_work_run+0x1d4/0x260 [ 136.342191][ T5904] ? task_work_cancel+0x220/0x220 [ 136.347239][ T5904] ? exit_to_user_mode_loop+0x3b/0x110 [ 136.352720][ T5904] exit_to_user_mode_loop+0xe6/0x110 [ 136.358034][ T5904] exit_to_user_mode_prepare+0xee/0x180 [ 136.363600][ T5904] syscall_exit_to_user_mode+0x1a/0x50 [ 136.369076][ T5904] do_syscall_64+0x61/0xb0 [ 136.373515][ T5904] ? clear_bhb_loop+0x40/0x90 [ 136.378207][ T5904] ? clear_bhb_loop+0x40/0x90 [ 136.382902][ T5904] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 136.388824][ T5904] RIP: 0033:0x7f5dfb99f097 [ 136.393260][ T5904] 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 [ 136.412907][ T5904] RSP: 002b:00007ffc5097ef08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 136.421351][ T5904] RAX: 0000000000000000 RBX: 00007f5dfba332ca RCX: 00007f5dfb99f097 [ 136.429342][ T5904] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc5097efc0 [ 136.437359][ T5904] RBP: 00007ffc5097efc0 R08: 00007ffc5097ffc0 R09: 00000000ffffffff [ 136.445430][ T5904] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc50980050 [ 136.453501][ T5904] R13: 00007f5dfba332ca R14: 0000000000021372 R15: 00007ffc50980090 [ 136.461505][ T5904] [ 136.464626][ T5904] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 136.471922][ T5904] CPU: 0 PID: 5904 Comm: syz-executor Not tainted syzkaller #0 [ 136.479484][ T5904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 136.489635][ T5904] Call Trace: [ 136.492926][ T5904] [ 136.495871][ T5904] dump_stack_lvl+0x18c/0x250 [ 136.500659][ T5904] ? show_regs_print_info+0x20/0x20 [ 136.505878][ T5904] ? load_image+0x420/0x420 [ 136.510496][ T5904] panic+0x2ca/0x720 [ 136.514442][ T5904] ? bpf_jit_dump+0xd0/0xd0 [ 136.518977][ T5904] __warn+0x2e0/0x470 [ 136.522978][ T5904] ? __folio_mark_dirty+0x91c/0x1160 [ 136.528286][ T5904] ? __folio_mark_dirty+0x91c/0x1160 [ 136.533597][ T5904] report_bug+0x2be/0x4f0 [ 136.537944][ T5904] ? __folio_mark_dirty+0x91c/0x1160 [ 136.543278][ T5904] ? __folio_mark_dirty+0x91c/0x1160 [ 136.548584][ T5904] ? __folio_mark_dirty+0x91e/0x1160 [ 136.553926][ T5904] handle_bug+0xcf/0x120 [ 136.558183][ T5904] exc_invalid_op+0x1a/0x50 [ 136.562704][ T5904] asm_exc_invalid_op+0x1a/0x20 [ 136.567595][ T5904] RIP: 0010:__folio_mark_dirty+0x91c/0x1160 [ 136.573530][ T5904] 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 [ 136.593242][ T5904] RSP: 0018:ffffc90003057a08 EFLAGS: 00010093 [ 136.599494][ T5904] RAX: ffffffff81b859dc RBX: ffffea00006cec40 RCX: ffff88802b889e00 [ 136.607480][ T5904] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 136.615463][ T5904] RBP: 0000000000000001 R08: ffff88802001ab9f R09: 1ffff11004003573 [ 136.623529][ T5904] R10: dffffc0000000000 R11: ffffed1004003574 R12: 0000000000000000 [ 136.631513][ T5904] R13: ffff88802001aa20 R14: 1ffff11004003573 R15: ffff88802001ab98 [ 136.639507][ T5904] ? __folio_mark_dirty+0x91c/0x1160 [ 136.644814][ T5904] ? __folio_mark_dirty+0x91c/0x1160 [ 136.650117][ T5904] ? log_flush_wait+0x1e7/0x270 [ 136.654993][ T5904] mark_buffer_dirty+0x26e/0x4d0 [ 136.659949][ T5904] gfs2_unpin+0x125/0xa00 [ 136.664298][ T5904] buf_lo_after_commit+0x165/0x1b0 [ 136.669423][ T5904] ? buf_lo_before_commit+0xf0/0xf0 [ 136.674630][ T5904] __gfs2_log_flush+0x10c5/0x24d0 [ 136.679690][ T5904] ? gfs2_log_flush+0x50/0x50 [ 136.684383][ T5904] ? down_write+0x16e/0x200 [ 136.688899][ T5904] ? down_read_killable+0x340/0x340 [ 136.694115][ T5904] gfs2_log_flush+0x34/0x50 [ 136.698638][ T5904] gfs2_kill_sb+0x5c/0x2e0 [ 136.703066][ T5904] ? unregister_shrinker+0x249/0x300 [ 136.708372][ T5904] deactivate_locked_super+0x97/0x100 [ 136.713758][ T5904] cleanup_mnt+0x3d7/0x460 [ 136.718192][ T5904] task_work_run+0x1d4/0x260 [ 136.722890][ T5904] ? task_work_cancel+0x220/0x220 [ 136.727933][ T5904] ? exit_to_user_mode_loop+0x3b/0x110 [ 136.733426][ T5904] exit_to_user_mode_loop+0xe6/0x110 [ 136.738729][ T5904] exit_to_user_mode_prepare+0xee/0x180 [ 136.744292][ T5904] syscall_exit_to_user_mode+0x1a/0x50 [ 136.749938][ T5904] do_syscall_64+0x61/0xb0 [ 136.754370][ T5904] ? clear_bhb_loop+0x40/0x90 [ 136.759229][ T5904] ? clear_bhb_loop+0x40/0x90 [ 136.763923][ T5904] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 136.770092][ T5904] RIP: 0033:0x7f5dfb99f097 [ 136.774517][ T5904] 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 [ 136.794138][ T5904] RSP: 002b:00007ffc5097ef08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 136.802563][ T5904] RAX: 0000000000000000 RBX: 00007f5dfba332ca RCX: 00007f5dfb99f097 [ 136.810542][ T5904] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc5097efc0 [ 136.818522][ T5904] RBP: 00007ffc5097efc0 R08: 00007ffc5097ffc0 R09: 00000000ffffffff [ 136.826500][ T5904] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc50980050 [ 136.834567][ T5904] R13: 00007f5dfba332ca R14: 0000000000021372 R15: 00007ffc50980090 [ 136.842564][ T5904] [ 136.845718][ T5904] Kernel Offset: disabled [ 136.850196][ T5904] Rebooting in 86400 seconds..