no interfaces have a carrier [ 41.494589][ T3854] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.510774][ T3854] eql: remember to turn off Van-Jacobson compression on your slave devices Starting crond: OK Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.184' (ED25519) to the list of known hosts. 2026/02/15 23:09:52 parsed 1 programs syzkaller login: [ 71.473270][ T4188] cgroup: Unknown subsys name 'net' [ 71.585553][ T4188] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 73.118234][ T4188] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 76.301051][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.319083][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.342637][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 76.360472][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.369290][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.377425][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 77.151679][ T4278] chnl_net:caif_netlink_parms(): no params data found [ 77.200132][ T4278] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.207802][ T4278] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.215889][ T4278] device bridge_slave_0 entered promiscuous mode [ 77.225550][ T4278] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.232762][ T4278] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.241100][ T4278] device bridge_slave_1 entered promiscuous mode [ 77.263212][ T4278] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.274533][ T4278] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.297542][ T4278] team0: Port device team_slave_0 added [ 77.306941][ T4278] team0: Port device team_slave_1 added [ 77.325759][ T4278] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.333153][ T4278] 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. [ 77.359612][ T4278] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.372883][ T4278] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.380028][ T4278] 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. [ 77.406012][ T4278] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.456663][ T4278] device hsr_slave_0 entered promiscuous mode [ 77.463942][ T4278] device hsr_slave_1 entered promiscuous mode [ 77.610145][ T4278] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 77.622322][ T4278] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 77.632808][ T4278] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 77.641995][ T4278] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 77.748496][ T4278] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.762361][ T4245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.771758][ T4245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.784226][ T4278] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.817642][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.826680][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.836355][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.843677][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.853786][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.865874][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.874637][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.883483][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.890731][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.923179][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.933765][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.946190][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.960827][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.969983][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.982192][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.991002][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.017780][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.031953][ T4245] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.045086][ T4278] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 78.153316][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 78.161378][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 78.176335][ T4278] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.202363][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.238241][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.248478][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.256568][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.277388][ T4278] device veth0_vlan entered promiscuous mode [ 78.312128][ T4278] device veth1_vlan entered promiscuous mode [ 78.320811][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 78.348749][ T4278] device veth0_macvtap entered promiscuous mode [ 78.356191][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 78.371151][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.381577][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 78.394243][ T4278] device veth1_macvtap entered promiscuous mode [ 78.415545][ T4278] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.425372][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 78.435386][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 78.446314][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.459286][ T4278] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.467201][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.477692][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.490985][ T4278] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.500781][ T4278] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.510464][ T4278] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.519661][ T4278] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/02/15 23:10:02 executed programs: 0 [ 79.167818][ T4302] chnl_net:caif_netlink_parms(): no params data found [ 79.235542][ T4302] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.243996][ T4302] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.253417][ T4302] device bridge_slave_0 entered promiscuous mode [ 79.265336][ T4302] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.272777][ T4302] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.281039][ T4302] device bridge_slave_1 entered promiscuous mode [ 79.307106][ T4302] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.319527][ T4302] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.349677][ T4302] team0: Port device team_slave_0 added [ 79.359411][ T4302] team0: Port device team_slave_1 added [ 79.382284][ T4302] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.389505][ T4302] 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. [ 79.415671][ T4302] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.430053][ T4302] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.437051][ T4302] 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. [ 79.463461][ T4302] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.503249][ T4302] device hsr_slave_0 entered promiscuous mode [ 79.513242][ T4302] device hsr_slave_1 entered promiscuous mode [ 79.520421][ T4302] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 79.528331][ T4302] Cannot create hsr debugfs directory [ 79.647934][ T4302] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.099722][ T4271] Bluetooth: hci0: command 0x0409 tx timeout [ 82.517480][ T4302] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.178966][ T7] Bluetooth: hci0: command 0x041b tx timeout [ 83.664899][ T4302] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.726111][ T4302] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.877323][ T4302] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 83.888288][ T4302] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 83.912049][ T4302] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 83.921813][ T4302] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 83.988147][ T4302] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.007000][ T3019] device hsr_slave_0 left promiscuous mode [ 84.014489][ T3019] device hsr_slave_1 left promiscuous mode [ 84.022717][ T3019] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 84.030356][ T3019] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 84.038505][ T3019] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 84.046307][ T3019] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 84.054203][ T3019] device bridge_slave_1 left promiscuous mode [ 84.061756][ T3019] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.075679][ T3019] device bridge_slave_0 left promiscuous mode [ 84.082413][ T3019] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.101648][ T3019] device veth1_macvtap left promiscuous mode [ 84.108082][ T3019] device veth0_macvtap left promiscuous mode [ 84.114482][ T3019] device veth1_vlan left promiscuous mode [ 84.121197][ T3019] device veth0_vlan left promiscuous mode [ 84.282690][ T3019] team0 (unregistering): Port device team_slave_1 removed [ 84.297594][ T3019] team0 (unregistering): Port device team_slave_0 removed [ 84.312921][ T3019] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 84.326852][ T3019] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 84.387466][ T3019] bond0 (unregistering): Released all slaves [ 84.484386][ T4245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.492333][ T4245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.504793][ T4302] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.514593][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.523411][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.534133][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.541269][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.550615][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.563092][ T4245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.572118][ T4245] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.581134][ T4245] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.588213][ T4245] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.608308][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.626383][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 84.636751][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 84.646925][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 84.655785][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 84.666613][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 84.675634][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 84.694625][ T4302] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 84.708226][ T4302] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 84.729388][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 84.738121][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.746996][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 84.756206][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.767578][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 84.862598][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 84.870717][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 84.883566][ T4302] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 84.901500][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 84.912069][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 84.938961][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 84.947829][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 84.959796][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 84.968115][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 84.980855][ T4302] device veth0_vlan entered promiscuous mode [ 84.994974][ T4302] device veth1_vlan entered promiscuous mode [ 85.021943][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 85.031746][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 85.040434][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 85.049360][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 85.060328][ T4302] device veth0_macvtap entered promiscuous mode [ 85.072186][ T4302] device veth1_macvtap entered promiscuous mode [ 85.092644][ T4302] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 85.101645][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 85.112568][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 85.121140][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 85.130315][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 85.142636][ T4302] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 85.151556][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 85.161234][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 85.172606][ T4302] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.182674][ T4302] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.191912][ T4302] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.203901][ T4302] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.270101][ T4253] Bluetooth: hci0: command 0x040f tx timeout [ 85.284740][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.297226][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.309379][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2026/02/15 23:10:08 executed programs: 2 [ 85.335805][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.345570][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.353604][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 85.757381][ T4320] loop0: detected capacity change from 0 to 32768 [ 85.794174][ T4320] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 85.821915][ T4320] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 85.861562][ T4320] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 85.882381][ T13] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 85.898870][ T13] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 85.959476][ T13] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 60ms [ 85.970585][ T13] gfs2: fsid=syz:syz.0: jid=0: Done [ 85.976354][ T4320] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 86.098047][ T4320] gfs2: fsid=syz:syz.0: found 1 quota changes [ 86.120531][ T4302] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 86.120531][ T4302] inode = 11 2339 [ 86.120531][ T4302] function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 465 [ 86.185629][ T4302] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 86.203415][ T4302] gfs2: fsid=syz:syz.0: warning: assertion "!qd->qd_change" failed at function = gfs2_quota_cleanup, file = fs/gfs2/quota.c, line = 1485 [ 86.219045][ T4302] CPU: 1 PID: 4302 Comm: syz-executor Not tainted syzkaller #0 [ 86.226644][ T4302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 86.236738][ T4302] Call Trace: [ 86.240043][ T4302] [ 86.242996][ T4302] dump_stack_lvl+0x188/0x250 [ 86.247723][ T4302] ? show_regs_print_info+0x20/0x20 [ 86.252957][ T4302] ? load_image+0x400/0x400 [ 86.257499][ T4302] ? do_raw_spin_unlock+0x11d/0x230 [ 86.262725][ T4302] gfs2_assert_warn_i+0x18f/0x2c0 [ 86.267964][ T4302] gfs2_quota_cleanup+0x4b4/0x6a0 [ 86.273030][ T4302] gfs2_make_fs_ro+0x440/0x620 [ 86.277824][ T4302] ? __might_sleep+0xf0/0xf0 [ 86.282529][ T4302] ? gfs2_dinode_out+0xb00/0xb00 [ 86.287492][ T4302] ? _raw_spin_unlock+0x24/0x40 [ 86.292467][ T4302] ? gfs2_glock_nq+0xcb0/0x1550 [ 86.297360][ T4302] gfs2_withdraw+0x610/0x1490 [ 86.302085][ T4302] ? gfs2_lm+0x240/0x240 [ 86.306380][ T4302] ? __schedule+0x11f7/0x43c0 [ 86.311096][ T4302] ? gfs2_freeze_lock+0x52/0xc0 [ 86.316062][ T4302] ? gfs2_consist_inode_i+0xc0/0xe0 [ 86.321293][ T4302] gfs2_inode_refresh+0xb64/0xff0 [ 86.326354][ T4302] ? do_promote+0x71a/0xab0 [ 86.330984][ T4302] ? gfs2_inode_metasync+0xf0/0xf0 [ 86.336123][ T4302] ? __lock_acquire+0x7d10/0x7d10 [ 86.341181][ T4302] inode_go_lock+0x127/0x470 [ 86.345794][ T4302] do_promote+0x741/0xab0 [ 86.350186][ T4302] finish_xmote+0x4df/0xb00 [ 86.354713][ T4302] do_xmote+0x7b6/0x1120 [ 86.358985][ T4302] gfs2_glock_nq+0xc7a/0x1550 [ 86.363692][ T4302] do_sync+0x4ab/0xc40 [ 86.367787][ T4302] ? slot_put+0x1e0/0x1e0 [ 86.372135][ T4302] ? __lock_acquire+0x7d10/0x7d10 [ 86.377181][ T4302] ? do_raw_spin_lock+0x128/0x2f0 [ 86.382225][ T4302] ? do_sync+0x4a3/0xc40 [ 86.386495][ T4302] ? do_raw_spin_unlock+0x11d/0x230 [ 86.391832][ T4302] gfs2_quota_sync+0x32c/0x700 [ 86.396627][ T4302] gfs2_sync_fs+0x48/0xb0 [ 86.400977][ T4302] sync_filesystem+0xe6/0x220 [ 86.405678][ T4302] generic_shutdown_super+0x6b/0x300 [ 86.410986][ T4302] kill_block_super+0x7c/0xe0 [ 86.415686][ T4302] deactivate_locked_super+0x93/0xf0 [ 86.420993][ T4302] cleanup_mnt+0x42d/0x4e0 [ 86.425436][ T4302] ? lockdep_hardirqs_on+0x94/0x140 [ 86.430654][ T4302] task_work_run+0x125/0x1a0 [ 86.435266][ T4302] exit_to_user_mode_loop+0x10f/0x130 [ 86.440657][ T4302] exit_to_user_mode_prepare+0xee/0x180 [ 86.446220][ T4302] syscall_exit_to_user_mode+0x16/0x40 [ 86.451716][ T4302] do_syscall_64+0x58/0xa0 [ 86.456150][ T4302] ? clear_bhb_loop+0x30/0x80 [ 86.460871][ T4302] ? clear_bhb_loop+0x30/0x80 [ 86.465576][ T4302] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 86.471497][ T4302] RIP: 0033:0x7fdaea4791d7 [ 86.475938][ T4302] Code: a2 c7 05 bc e3 24 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 [ 86.495666][ T4302] RSP: 002b:00007ffce9a525d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 86.504141][ T4302] RAX: 0000000000000000 RBX: 00007fdaea50dc3b RCX: 00007fdaea4791d7 [ 86.512220][ T4302] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffce9a52690 [ 86.520207][ T4302] RBP: 00007ffce9a52690 R08: 00007ffce9a53690 R09: 00000000ffffffff [ 86.528194][ T4302] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffce9a53720 [ 86.536190][ T4302] R13: 00007fdaea50dc3b R14: 0000000000014d94 R15: 00007ffce9a53760 [ 86.544208][ T4302] [ 86.563131][ T4302] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 86.573398][ T4302] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 86.584453][ T4302] gfs2: fsid=syz:syz.0: File system withdrawn [ 86.592126][ T4302] CPU: 1 PID: 4302 Comm: syz-executor Not tainted syzkaller #0 [ 86.599724][ T4302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 86.609806][ T4302] Call Trace: [ 86.613121][ T4302] [ 86.616245][ T4302] dump_stack_lvl+0x188/0x250 [ 86.620959][ T4302] ? kobject_uevent_env+0x371/0x890 [ 86.626202][ T4302] ? show_regs_print_info+0x20/0x20 [ 86.631437][ T4302] ? load_image+0x400/0x400 [ 86.636058][ T4302] ? kobject_uevent_env+0x371/0x890 [ 86.641283][ T4302] ? lockref_put_or_lock+0x6e/0xb0 [ 86.646534][ T4302] gfs2_withdraw+0x1149/0x1490 [ 86.651341][ T4302] ? gfs2_lm+0x240/0x240 [ 86.655613][ T4302] ? __schedule+0x11f7/0x43c0 [ 86.660330][ T4302] ? gfs2_consist_inode_i+0xc0/0xe0 [ 86.665563][ T4302] gfs2_inode_refresh+0xb64/0xff0 [ 86.670621][ T4302] ? do_promote+0x71a/0xab0 [ 86.675162][ T4302] ? gfs2_inode_metasync+0xf0/0xf0 [ 86.680315][ T4302] ? __lock_acquire+0x7d10/0x7d10 [ 86.685390][ T4302] inode_go_lock+0x127/0x470 [ 86.690054][ T4302] do_promote+0x741/0xab0 [ 86.694433][ T4302] finish_xmote+0x4df/0xb00 [ 86.698999][ T4302] do_xmote+0x7b6/0x1120 [ 86.703293][ T4302] gfs2_glock_nq+0xc7a/0x1550 [ 86.708019][ T4302] do_sync+0x4ab/0xc40 [ 86.712135][ T4302] ? slot_put+0x1e0/0x1e0 [ 86.716504][ T4302] ? __lock_acquire+0x7d10/0x7d10 [ 86.721559][ T4302] ? do_raw_spin_lock+0x128/0x2f0 [ 86.726652][ T4302] ? do_sync+0x4a3/0xc40 [ 86.731021][ T4302] ? do_raw_spin_unlock+0x11d/0x230 [ 86.736346][ T4302] gfs2_quota_sync+0x32c/0x700 [ 86.741153][ T4302] gfs2_sync_fs+0x48/0xb0 [ 86.745519][ T4302] sync_filesystem+0xe6/0x220 [ 86.750238][ T4302] generic_shutdown_super+0x6b/0x300 [ 86.755564][ T4302] kill_block_super+0x7c/0xe0 [ 86.760277][ T4302] deactivate_locked_super+0x93/0xf0 [ 86.765593][ T4302] cleanup_mnt+0x42d/0x4e0 [ 86.770039][ T4302] ? lockdep_hardirqs_on+0x94/0x140 [ 86.775279][ T4302] task_work_run+0x125/0x1a0 [ 86.779918][ T4302] exit_to_user_mode_loop+0x10f/0x130 [ 86.785331][ T4302] exit_to_user_mode_prepare+0xee/0x180 [ 86.785880][ T1325] cfg80211: failed to load regulatory.db [ 86.790907][ T4302] syscall_exit_to_user_mode+0x16/0x40 [ 86.790952][ T4302] do_syscall_64+0x58/0xa0 [ 86.790971][ T4302] ? clear_bhb_loop+0x30/0x80 [ 86.811224][ T4302] ? clear_bhb_loop+0x30/0x80 [ 86.815946][ T4302] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 86.821915][ T4302] RIP: 0033:0x7fdaea4791d7 [ 86.826381][ T4302] Code: a2 c7 05 bc e3 24 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 [ 86.846113][ T4302] RSP: 002b:00007ffce9a525d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 86.854536][ T4302] RAX: 0000000000000000 RBX: 00007fdaea50dc3b RCX: 00007fdaea4791d7 [ 86.862552][ T4302] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffce9a52690 [ 86.870538][ T4302] RBP: 00007ffce9a52690 R08: 00007ffce9a53690 R09: 00000000ffffffff [ 86.878518][ T4302] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffce9a53720 [ 86.886503][ T4302] R13: 00007fdaea50dc3b R14: 0000000000014d94 R15: 00007ffce9a53760 [ 86.894497][ T4302] [ 86.907679][ T4302] ================================================================== [ 86.916020][ T4302] BUG: KASAN: use-after-free in qd_unlock+0x30/0x2d0 [ 86.922709][ T4302] Read of size 8 at addr ffff8880693dc090 by task syz-executor/4302 [ 86.930685][ T4302] [ 86.933008][ T4302] CPU: 0 PID: 4302 Comm: syz-executor Not tainted syzkaller #0 [ 86.940552][ T4302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 86.950605][ T4302] Call Trace: [ 86.953902][ T4302] [ 86.956831][ T4302] dump_stack_lvl+0x188/0x250 [ 86.961526][ T4302] ? show_regs_print_info+0x20/0x20 [ 86.966774][ T4302] ? _printk+0xda/0x130 [ 86.971042][ T4302] ? qd_unlock+0x30/0x2d0 [ 86.975385][ T4302] ? load_image+0x400/0x400 [ 86.979891][ T4302] ? _raw_spin_lock_irqsave+0xbc/0x100 [ 86.985354][ T4302] print_address_description+0x60/0x2d0 [ 86.990909][ T4302] ? qd_unlock+0x30/0x2d0 [ 86.995263][ T4302] kasan_report+0xdf/0x130 [ 86.999681][ T4302] ? qd_unlock+0x30/0x2d0 [ 87.004045][ T4302] kasan_check_range+0x235/0x290 [ 87.008995][ T4302] qd_unlock+0x30/0x2d0 [ 87.013180][ T4302] gfs2_quota_sync+0x5cf/0x700 [ 87.017957][ T4302] gfs2_sync_fs+0x48/0xb0 [ 87.022286][ T4302] sync_filesystem+0xe6/0x220 [ 87.026972][ T4302] generic_shutdown_super+0x6b/0x300 [ 87.032261][ T4302] kill_block_super+0x7c/0xe0 [ 87.036943][ T4302] deactivate_locked_super+0x93/0xf0 [ 87.042232][ T4302] cleanup_mnt+0x42d/0x4e0 [ 87.046651][ T4302] ? lockdep_hardirqs_on+0x94/0x140 [ 87.051864][ T4302] task_work_run+0x125/0x1a0 [ 87.056461][ T4302] exit_to_user_mode_loop+0x10f/0x130 [ 87.061846][ T4302] exit_to_user_mode_prepare+0xee/0x180 [ 87.067422][ T4302] syscall_exit_to_user_mode+0x16/0x40 [ 87.072889][ T4302] do_syscall_64+0x58/0xa0 [ 87.077390][ T4302] ? clear_bhb_loop+0x30/0x80 [ 87.082066][ T4302] ? clear_bhb_loop+0x30/0x80 [ 87.086750][ T4302] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 87.092656][ T4302] RIP: 0033:0x7fdaea4791d7 [ 87.097095][ T4302] Code: a2 c7 05 bc e3 24 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 [ 87.116739][ T4302] RSP: 002b:00007ffce9a525d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 87.125249][ T4302] RAX: 0000000000000000 RBX: 00007fdaea50dc3b RCX: 00007fdaea4791d7 [ 87.133229][ T4302] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffce9a52690 [ 87.141213][ T4302] RBP: 00007ffce9a52690 R08: 00007ffce9a53690 R09: 00000000ffffffff [ 87.149708][ T4302] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffce9a53720 [ 87.157680][ T4302] R13: 00007fdaea50dc3b R14: 0000000000014d94 R15: 00007ffce9a53760 [ 87.165668][ T4302] [ 87.168709][ T4302] [ 87.171046][ T4302] Allocated by task 4320: [ 87.175369][ T4302] __kasan_slab_alloc+0x9c/0xd0 [ 87.180310][ T4302] slab_post_alloc_hook+0x4c/0x380 [ 87.185421][ T4302] kmem_cache_alloc+0x100/0x290 [ 87.190273][ T4302] qd_alloc+0x50/0x260 [ 87.194360][ T4302] gfs2_quota_init+0x74e/0xea0 [ 87.199146][ T4302] gfs2_make_fs_rw+0x414/0x580 [ 87.203919][ T4302] gfs2_fill_super+0x1837/0x1f00 [ 87.208864][ T4302] get_tree_bdev+0x3f1/0x610 [ 87.213507][ T4302] gfs2_get_tree+0x4d/0x1e0 [ 87.218035][ T4302] vfs_get_tree+0x88/0x270 [ 87.222460][ T4302] do_new_mount+0x24a/0xa40 [ 87.226965][ T4302] __se_sys_mount+0x2e3/0x3d0 [ 87.231737][ T4302] do_syscall_64+0x4c/0xa0 [ 87.236376][ T4302] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 87.242282][ T4302] [ 87.244620][ T4302] Freed by task 4253: [ 87.248598][ T4302] kasan_set_track+0x4b/0x70 [ 87.253216][ T4302] kasan_set_free_info+0x1f/0x40 [ 87.258247][ T4302] ____kasan_slab_free+0xd5/0x110 [ 87.263275][ T4302] slab_free_freelist_hook+0xea/0x170 [ 87.268687][ T4302] kmem_cache_free+0x8f/0x210 [ 87.273383][ T4302] rcu_core+0x9d2/0x1670 [ 87.277627][ T4302] handle_softirqs+0x339/0x830 [ 87.282646][ T4302] do_softirq+0x142/0x210 [ 87.286989][ T4302] __local_bh_enable_ip+0x180/0x1c0 [ 87.292197][ T4302] wg_packet_tx_worker+0x174/0x790 [ 87.297322][ T4302] process_one_work+0x85f/0x1010 [ 87.302311][ T4302] worker_thread+0xaa6/0x1290 [ 87.307001][ T4302] kthread+0x436/0x520 [ 87.311083][ T4302] ret_from_fork+0x1f/0x30 [ 87.315559][ T4302] [ 87.317886][ T4302] Last potentially related work creation: [ 87.323735][ T4302] kasan_save_stack+0x35/0x60 [ 87.328423][ T4302] kasan_record_aux_stack+0xb8/0x100 [ 87.333726][ T4302] call_rcu+0x189/0x950 [ 87.337883][ T4302] gfs2_quota_cleanup+0x43c/0x6a0 [ 87.342905][ T4302] gfs2_make_fs_ro+0x440/0x620 [ 87.347675][ T4302] gfs2_withdraw+0x610/0x1490 [ 87.352350][ T4302] gfs2_inode_refresh+0xb64/0xff0 [ 87.357387][ T4302] inode_go_lock+0x127/0x470 [ 87.361671][ T4253] Bluetooth: hci0: command 0x0419 tx timeout [ 87.361975][ T4302] do_promote+0x741/0xab0 [ 87.372305][ T4302] finish_xmote+0x4df/0xb00 [ 87.376847][ T4302] do_xmote+0x7b6/0x1120 [ 87.381131][ T4302] gfs2_glock_nq+0xc7a/0x1550 [ 87.385845][ T4302] do_sync+0x4ab/0xc40 [ 87.389948][ T4302] gfs2_quota_sync+0x32c/0x700 [ 87.394742][ T4302] gfs2_sync_fs+0x48/0xb0 [ 87.399104][ T4302] sync_filesystem+0xe6/0x220 [ 87.403805][ T4302] generic_shutdown_super+0x6b/0x300 [ 87.409100][ T4302] kill_block_super+0x7c/0xe0 [ 87.413816][ T4302] deactivate_locked_super+0x93/0xf0 [ 87.419142][ T4302] cleanup_mnt+0x42d/0x4e0 [ 87.423570][ T4302] task_work_run+0x125/0x1a0 [ 87.428161][ T4302] exit_to_user_mode_loop+0x10f/0x130 [ 87.433532][ T4302] exit_to_user_mode_prepare+0xee/0x180 [ 87.439085][ T4302] syscall_exit_to_user_mode+0x16/0x40 [ 87.444544][ T4302] do_syscall_64+0x58/0xa0 [ 87.448980][ T4302] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 87.454872][ T4302] [ 87.457218][ T4302] The buggy address belongs to the object at ffff8880693dc000 [ 87.457218][ T4302] which belongs to the cache gfs2_quotad of size 272 [ 87.471270][ T4302] The buggy address is located 144 bytes inside of [ 87.471270][ T4302] 272-byte region [ffff8880693dc000, ffff8880693dc110) [ 87.484663][ T4302] The buggy address belongs to the page: [ 87.490297][ T4302] page:ffffea0001a4f700 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x693dc [ 87.500469][ T4302] flags: 0xfff00000000200(slab|node=0|zone=1|lastcpupid=0x7ff) [ 87.508050][ T4302] raw: 00fff00000000200 0000000000000000 dead000000000122 ffff88801e2eea00 [ 87.516645][ T4302] raw: 0000000000000000 00000000800c000c 00000001ffffffff 0000000000000000 [ 87.525221][ T4302] page dumped because: kasan: bad access detected [ 87.531638][ T4302] page_owner tracks the page as allocated [ 87.537344][ T4302] page last allocated via order 0, migratetype Reclaimable, gfp_mask 0x112c50(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_HARDWALL|__GFP_RECLAIMABLE), pid 4320, ts 86083434550, free_ts 22737630589 [ 87.556615][ T4302] get_page_from_freelist+0x1bbd/0x1ca0 [ 87.562171][ T4302] __alloc_pages+0x1ee/0x480 [ 87.566775][ T4302] new_slab+0xc0/0x4b0 [ 87.570842][ T4302] ___slab_alloc+0x80a/0xdd0 [ 87.575427][ T4302] kmem_cache_alloc+0x195/0x290 [ 87.580274][ T4302] qd_alloc+0x50/0x260 [ 87.584342][ T4302] gfs2_quota_init+0x74e/0xea0 [ 87.589106][ T4302] gfs2_make_fs_rw+0x414/0x580 [ 87.593865][ T4302] gfs2_fill_super+0x1837/0x1f00 [ 87.598803][ T4302] get_tree_bdev+0x3f1/0x610 [ 87.603395][ T4302] gfs2_get_tree+0x4d/0x1e0 [ 87.607899][ T4302] vfs_get_tree+0x88/0x270 [ 87.612333][ T4302] do_new_mount+0x24a/0xa40 [ 87.616863][ T4302] __se_sys_mount+0x2e3/0x3d0 [ 87.621539][ T4302] do_syscall_64+0x4c/0xa0 [ 87.626039][ T4302] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 87.631933][ T4302] page last free stack trace: [ 87.636617][ T4302] free_unref_page_prepare+0x637/0x6c0 [ 87.642164][ T4302] free_unref_page+0x8f/0x2a0 [ 87.646844][ T4302] free_contig_range+0x96/0xf0 [ 87.651608][ T4302] destroy_args+0xf0/0xa00 [ 87.656034][ T4302] debug_vm_pgtable+0x321/0x380 [ 87.660890][ T4302] do_one_initcall+0x272/0x730 [ 87.665656][ T4302] do_initcall_level+0x137/0x1f0 [ 87.670598][ T4302] do_initcalls+0x4b/0x90 [ 87.674932][ T4302] kernel_init_freeable+0x3e9/0x570 [ 87.680134][ T4302] kernel_init+0x19/0x1b0 [ 87.684466][ T4302] ret_from_fork+0x1f/0x30 [ 87.688891][ T4302] [ 87.691236][ T4302] Memory state around the buggy address: [ 87.696863][ T4302] ffff8880693dbf80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 87.705041][ T4302] ffff8880693dc000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 87.713108][ T4302] >ffff8880693dc080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 87.721175][ T4302] ^ [ 87.725765][ T4302] ffff8880693dc100: fb fb fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 87.733823][ T4302] ffff8880693dc180: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 87.741880][ T4302] ================================================================== [ 87.749934][ T4302] Disabling lock debugging due to kernel taint [ 87.758256][ T4302] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 87.765487][ T4302] CPU: 0 PID: 4302 Comm: syz-executor Tainted: G B syzkaller #0 [ 87.774548][ T4302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 87.784635][ T4302] Call Trace: [ 87.787945][ T4302] [ 87.790901][ T4302] dump_stack_lvl+0x188/0x250 [ 87.795623][ T4302] ? show_regs_print_info+0x20/0x20 [ 87.800860][ T4302] ? load_image+0x400/0x400 [ 87.805496][ T4302] panic+0x2e5/0x810 [ 87.809435][ T4302] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 87.815724][ T4302] ? bpf_jit_dump+0xd0/0xd0 [ 87.820355][ T4302] ? _raw_spin_unlock_irqrestore+0x10d/0x120 [ 87.826470][ T4302] ? _raw_spin_unlock+0x40/0x40 [ 87.831359][ T4302] ? qd_unlock+0x30/0x2d0 [ 87.835729][ T4302] check_panic_on_warn+0x80/0xa0 [ 87.840738][ T4302] ? qd_unlock+0x30/0x2d0 [ 87.845099][ T4302] end_report+0x6d/0xf0 [ 87.849281][ T4302] kasan_report+0x102/0x130 [ 87.853817][ T4302] ? qd_unlock+0x30/0x2d0 [ 87.858176][ T4302] kasan_check_range+0x235/0x290 [ 87.863147][ T4302] qd_unlock+0x30/0x2d0 [ 87.867345][ T4302] gfs2_quota_sync+0x5cf/0x700 [ 87.872143][ T4302] gfs2_sync_fs+0x48/0xb0 [ 87.876504][ T4302] sync_filesystem+0xe6/0x220 [ 87.881186][ T4302] generic_shutdown_super+0x6b/0x300 [ 87.886471][ T4302] kill_block_super+0x7c/0xe0 [ 87.891150][ T4302] deactivate_locked_super+0x93/0xf0 [ 87.896434][ T4302] cleanup_mnt+0x42d/0x4e0 [ 87.900850][ T4302] ? lockdep_hardirqs_on+0x94/0x140 [ 87.906048][ T4302] task_work_run+0x125/0x1a0 [ 87.910647][ T4302] exit_to_user_mode_loop+0x10f/0x130 [ 87.916040][ T4302] exit_to_user_mode_prepare+0xee/0x180 [ 87.921591][ T4302] syscall_exit_to_user_mode+0x16/0x40 [ 87.927057][ T4302] do_syscall_64+0x58/0xa0 [ 87.931478][ T4302] ? clear_bhb_loop+0x30/0x80 [ 87.936156][ T4302] ? clear_bhb_loop+0x30/0x80 [ 87.940828][ T4302] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 87.946739][ T4302] RIP: 0033:0x7fdaea4791d7 [ 87.951150][ T4302] Code: a2 c7 05 bc e3 24 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 [ 87.970751][ T4302] RSP: 002b:00007ffce9a525d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 87.979371][ T4302] RAX: 0000000000000000 RBX: 00007fdaea50dc3b RCX: 00007fdaea4791d7 [ 87.987346][ T4302] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffce9a52690 [ 87.995315][ T4302] RBP: 00007ffce9a52690 R08: 00007ffce9a53690 R09: 00000000ffffffff [ 88.003289][ T4302] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffce9a53720 [ 88.011262][ T4302] R13: 00007fdaea50dc3b R14: 0000000000014d94 R15: 00007ffce9a53760 [ 88.019295][ T4302] [ 88.022564][ T4302] Kernel Offset: disabled [ 88.026900][ T4302] Rebooting in 86400 seconds..