[ 76.341747][ T1109] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.10' (ED25519) to the list of known hosts. 2026/02/14 16:03:38 parsed 1 programs Setting up swapspace version 1, size = 127995904 bytes [ 84.728610][ T4635] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 86.561690][ T4666] chnl_net:caif_netlink_parms(): no params data found [ 86.622779][ T4666] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.629936][ T4666] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.639143][ T4666] device bridge_slave_0 entered promiscuous mode [ 86.647338][ T4666] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.655592][ T4666] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.663823][ T4666] device bridge_slave_1 entered promiscuous mode [ 86.689749][ T4666] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.702349][ T4666] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.730017][ T4666] team0: Port device team_slave_0 added [ 86.738716][ T4666] team0: Port device team_slave_1 added [ 86.759984][ T4666] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.767105][ T4666] 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. [ 86.793235][ T4666] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.805396][ T4666] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 86.812375][ T4666] 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. [ 86.838462][ T4666] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 86.873832][ T4666] device hsr_slave_0 entered promiscuous mode [ 86.881056][ T4666] device hsr_slave_1 entered promiscuous mode [ 87.407281][ T4666] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 87.416694][ T4666] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 87.442504][ T4666] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 87.457007][ T4666] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 87.527374][ T4666] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.534507][ T4666] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.542014][ T4666] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.549080][ T4666] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.562343][ T154] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.570403][ T154] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.688020][ T4666] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.721870][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.730780][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.747206][ T4666] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.756745][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.766731][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.776264][ T302] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.783367][ T302] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.795729][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.804815][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.814223][ T302] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.821324][ T302] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.840684][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 87.849576][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 87.858817][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 87.868963][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 87.878791][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 87.888245][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 87.903420][ T4666] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 87.914266][ T4666] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 87.926997][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 87.935556][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 87.945012][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 87.955263][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 87.964317][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.002290][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 88.098320][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 88.110438][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 88.122561][ T4666] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.154196][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 88.164419][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 88.198428][ T4666] device veth0_vlan entered promiscuous mode [ 88.206770][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 88.215738][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 88.224597][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 88.232511][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 88.244723][ T4666] device veth1_vlan entered promiscuous mode [ 88.275077][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 88.284188][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 88.292965][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 88.302769][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 88.314644][ T4666] device veth0_macvtap entered promiscuous mode [ 88.338395][ T4666] device veth1_macvtap entered promiscuous mode [ 88.355151][ T4666] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.364542][ T4330] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 88.372924][ T4330] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 88.381483][ T4330] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 88.392751][ T4330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 88.404264][ T4666] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.412963][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 88.421707][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 88.433702][ T4666] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.443975][ T4666] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.453212][ T4666] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.462703][ T4666] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.930989][ T302] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.938825][ T302] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.971447][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 88.996583][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.017361][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.030464][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 90.694911][ T144] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/02/14 16:03:47 executed programs: 0 [ 91.074835][ T4870] chnl_net:caif_netlink_parms(): no params data found [ 91.125343][ T4870] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.132575][ T4870] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.141112][ T4870] device bridge_slave_0 entered promiscuous mode [ 91.149354][ T4870] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.156828][ T4870] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.165229][ T4870] device bridge_slave_1 entered promiscuous mode [ 91.189399][ T4870] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.200914][ T4870] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.228233][ T4870] team0: Port device team_slave_0 added [ 91.236347][ T4870] team0: Port device team_slave_1 added [ 91.260679][ T4870] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 91.267660][ T4870] 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. [ 91.294143][ T4870] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 91.306550][ T4870] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 91.313780][ T4870] 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. [ 91.340325][ T4870] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 91.375033][ T4870] device hsr_slave_0 entered promiscuous mode [ 91.382157][ T4870] device hsr_slave_1 entered promiscuous mode [ 91.389755][ T4870] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 91.397923][ T4870] Cannot create hsr debugfs directory [ 92.980335][ T4344] Bluetooth: hci0: command 0x0409 tx timeout [ 93.117467][ T144] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.175592][ T144] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.250480][ T144] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.184595][ T4870] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 94.194199][ T4870] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 94.203106][ T4870] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 94.212511][ T4870] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 94.269160][ T4870] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.280087][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.287890][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.299761][ T4870] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.328772][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 94.337391][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.346307][ T302] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.353393][ T302] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.362898][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 94.371763][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.380080][ T302] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.387156][ T302] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.403875][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 94.411664][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 94.420036][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 94.428835][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 94.438651][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 94.447383][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 94.456080][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 94.464558][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 94.474300][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 94.483471][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 94.499343][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 94.509634][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 94.519910][ T4870] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 94.597239][ T144] device hsr_slave_0 left promiscuous mode [ 94.603688][ T144] device hsr_slave_1 left promiscuous mode [ 94.609989][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 94.618213][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 94.626955][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 94.635087][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 94.642836][ T144] device bridge_slave_1 left promiscuous mode [ 94.648982][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.657281][ T144] device bridge_slave_0 left promiscuous mode [ 94.663868][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.674401][ T144] device veth1_macvtap left promiscuous mode [ 94.681071][ T144] device veth0_macvtap left promiscuous mode [ 94.687094][ T144] device veth1_vlan left promiscuous mode [ 94.693293][ T144] device veth0_vlan left promiscuous mode [ 94.814613][ T144] team0 (unregistering): Port device team_slave_1 removed [ 94.825519][ T144] team0 (unregistering): Port device team_slave_0 removed [ 94.835981][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 94.847716][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 94.890711][ T144] bond0 (unregistering): Released all slaves [ 94.958536][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 94.966087][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 94.977023][ T4870] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 94.994993][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 95.003853][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 95.022351][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 95.035477][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.044456][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.052896][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.062596][ T4870] device veth0_vlan entered promiscuous mode [ 95.070883][ T4345] Bluetooth: hci0: command 0x041b tx timeout [ 95.074265][ T4870] device veth1_vlan entered promiscuous mode [ 95.092231][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 95.100739][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 95.108734][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 95.119720][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 95.131336][ T4870] device veth0_macvtap entered promiscuous mode [ 95.139995][ T4870] device veth1_macvtap entered promiscuous mode [ 95.154501][ T4870] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 95.162478][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 95.172606][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 95.180535][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 95.188887][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 95.203089][ T4870] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 95.211727][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 95.221250][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 95.232231][ T4870] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.241489][ T4870] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.250733][ T4870] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.259595][ T4870] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.305098][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.315986][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.324096][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 95.338675][ T302] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.346826][ T302] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.354610][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 95.600050][ T5116] loop0: detected capacity change from 0 to 32768 [ 95.652392][ T5116] ======================================================= [ 95.652392][ T5116] WARNING: The mand mount option has been deprecated and [ 95.652392][ T5116] and is ignored by this kernel. Remove the mand [ 95.652392][ T5116] option from the mount to silence this warning. [ 95.652392][ T5116] ======================================================= [ 95.740777][ T5116] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 95.773270][ T5116] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/02/14 16:03:52 executed programs: 3 [ 96.099477][ T4870] ------------[ cut here ]------------ [ 96.105425][ T4870] WARNING: CPU: 1 PID: 4870 at include/linux/jbd2.h:1727 start_this_handle+0xed6/0x15c0 [ 96.115211][ T4870] Modules linked in: [ 96.119120][ T4870] CPU: 1 PID: 4870 Comm: syz-executor Not tainted syzkaller #0 [ 96.126688][ T4870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 96.136785][ T4870] RIP: 0010:start_this_handle+0xed6/0x15c0 [ 96.142638][ T4870] Code: 00 00 00 e9 02 f5 ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 43 f5 ff ff 48 89 df e8 44 62 a0 ff e9 36 f5 ff ff e8 6a 56 5b ff <0f> 0b e9 45 fc ff ff 89 d1 80 e1 07 80 c1 03 38 c1 0f 8c 52 f5 ff [ 96.162275][ T4870] RSP: 0018:ffffc9000309f760 EFLAGS: 00010293 [ 96.168344][ T4870] RAX: ffffffff821dcbd6 RBX: ffff88806af6c980 RCX: ffff888020d3d940 [ 96.176356][ T4870] RDX: 0000000000000000 RSI: 0000000008000000 RDI: 0000000000000000 [ 96.184366][ T4870] RBP: ffffc9000309f980 R08: ffff888075d326cb R09: 1ffff1100eba64d9 [ 96.192390][ T4870] R10: dffffc0000000000 R11: ffffed100eba64da R12: ffff88806af6c0c0 [ 96.200393][ T4870] R13: ffff8880720cc028 R14: 0000000000000200 R15: dffffc0000000000 [ 96.208368][ T4870] FS: 0000555576355500(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 96.217342][ T4870] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 96.223947][ T4870] CR2: 00007fff63411dd0 CR3: 000000005e3ac000 CR4: 00000000003506e0 [ 96.231976][ T4870] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 96.239941][ T4870] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 96.247992][ T4870] Call Trace: [ 96.251290][ T4870] [ 96.254239][ T4870] ? jbd2__journal_start+0x5a0/0x5a0 [ 96.259616][ T4870] ? slab_post_alloc_hook+0x68/0x380 [ 96.264943][ T4870] ? jbd2__journal_start+0x13c/0x5a0 [ 96.270258][ T4870] ? rcu_is_watching+0x11/0xa0 [ 96.275019][ T4870] ? jbd2__journal_start+0x13c/0x5a0 [ 96.280337][ T4870] ? kmem_cache_alloc+0x133/0x290 [ 96.285365][ T4870] jbd2__journal_start+0x2b7/0x5a0 [ 96.290606][ T4870] jbd2_journal_start+0x26/0x30 [ 96.295458][ T4870] ocfs2_start_trans+0x3b2/0x6f0 [ 96.300432][ T4870] ? ocfs2_recovery_exit+0x50/0x50 [ 96.305551][ T4870] ocfs2_shutdown_local_alloc+0x1f8/0xaa0 [ 96.311318][ T4870] ? ocfs2_local_alloc_count_bits+0x210/0x210 [ 96.317381][ T4870] ? __cancel_work_timer+0x4b8/0x560 [ 96.322709][ T4870] ? cancel_work_sync+0x20/0x20 [ 96.327558][ T4870] ? ocfs2_recovery_disable_quota+0x20/0x20 [ 96.333499][ T4870] ? kfree+0xef/0x2a0 [ 96.337488][ T4870] ? ocfs2_disable_quotas+0x12b/0x210 [ 96.342912][ T4870] ocfs2_dismount_volume+0x1e1/0x8a0 [ 96.348318][ T4870] ? ocfs2_enable_quotas+0x490/0x490 [ 96.353659][ T4870] ? clear_inode+0x150/0x150 [ 96.358252][ T4870] ? ocfs2_free_inode+0x20/0x20 [ 96.363217][ T4870] generic_shutdown_super+0x130/0x300 [ 96.368596][ T4870] kill_block_super+0x7c/0xe0 [ 96.373322][ T4870] deactivate_locked_super+0x93/0xf0 [ 96.378602][ T4870] cleanup_mnt+0x42d/0x4e0 [ 96.383058][ T4870] ? lockdep_hardirqs_on+0x94/0x140 [ 96.388259][ T4870] task_work_run+0x125/0x1a0 [ 96.392891][ T4870] exit_to_user_mode_loop+0x10f/0x130 [ 96.398258][ T4870] exit_to_user_mode_prepare+0xee/0x180 [ 96.403848][ T4870] syscall_exit_to_user_mode+0x16/0x40 [ 96.409484][ T4870] do_syscall_64+0x58/0xa0 [ 96.413977][ T4870] ? clear_bhb_loop+0x30/0x80 [ 96.418651][ T4870] ? clear_bhb_loop+0x30/0x80 [ 96.423368][ T4870] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 96.429261][ T4870] RIP: 0033:0x7f817cf3e157 [ 96.433722][ T4870] Code: a2 c7 05 3c 84 23 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 [ 96.453511][ T4870] RSP: 002b:00007fff63412428 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 96.461954][ T4870] RAX: 0000000000000000 RBX: 00007f817cfd133b RCX: 00007f817cf3e157 [ 96.469918][ T4870] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff634124e0 [ 96.477903][ T4870] RBP: 00007fff634124e0 R08: 00007fff634134e0 R09: 00000000ffffffff [ 96.485889][ T4870] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff63413570 [ 96.493870][ T4870] R13: 00007f817cfd133b R14: 00000000000176ed R15: 00007fff634135b0 [ 96.501867][ T4870] [ 96.504880][ T4870] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 96.512154][ T4870] CPU: 1 PID: 4870 Comm: syz-executor Not tainted syzkaller #0 [ 96.519679][ T4870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 96.529709][ T4870] Call Trace: [ 96.532982][ T4870] [ 96.535909][ T4870] dump_stack_lvl+0x188/0x250 [ 96.540585][ T4870] ? show_regs_print_info+0x20/0x20 [ 96.545781][ T4870] ? load_image+0x400/0x400 [ 96.550266][ T4870] panic+0x2e5/0x810 [ 96.554253][ T4870] ? bpf_jit_dump+0xd0/0xd0 [ 96.558735][ T4870] ? start_this_handle+0xed6/0x15c0 [ 96.563907][ T4870] __warn+0x248/0x2b0 [ 96.567868][ T4870] ? start_this_handle+0xed6/0x15c0 [ 96.573038][ T4870] report_bug+0x1b7/0x2e0 [ 96.577343][ T4870] handle_bug+0x3a/0x70 [ 96.581472][ T4870] exc_invalid_op+0x16/0x40 [ 96.585951][ T4870] asm_exc_invalid_op+0x16/0x20 [ 96.590775][ T4870] RIP: 0010:start_this_handle+0xed6/0x15c0 [ 96.596555][ T4870] Code: 00 00 00 e9 02 f5 ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 43 f5 ff ff 48 89 df e8 44 62 a0 ff e9 36 f5 ff ff e8 6a 56 5b ff <0f> 0b e9 45 fc ff ff 89 d1 80 e1 07 80 c1 03 38 c1 0f 8c 52 f5 ff [ 96.616132][ T4870] RSP: 0018:ffffc9000309f760 EFLAGS: 00010293 [ 96.622177][ T4870] RAX: ffffffff821dcbd6 RBX: ffff88806af6c980 RCX: ffff888020d3d940 [ 96.630126][ T4870] RDX: 0000000000000000 RSI: 0000000008000000 RDI: 0000000000000000 [ 96.638085][ T4870] RBP: ffffc9000309f980 R08: ffff888075d326cb R09: 1ffff1100eba64d9 [ 96.646035][ T4870] R10: dffffc0000000000 R11: ffffed100eba64da R12: ffff88806af6c0c0 [ 96.653990][ T4870] R13: ffff8880720cc028 R14: 0000000000000200 R15: dffffc0000000000 [ 96.662031][ T4870] ? start_this_handle+0xed6/0x15c0 [ 96.667222][ T4870] ? jbd2__journal_start+0x5a0/0x5a0 [ 96.672483][ T4870] ? slab_post_alloc_hook+0x68/0x380 [ 96.677740][ T4870] ? jbd2__journal_start+0x13c/0x5a0 [ 96.682996][ T4870] ? rcu_is_watching+0x11/0xa0 [ 96.687736][ T4870] ? jbd2__journal_start+0x13c/0x5a0 [ 96.692994][ T4870] ? kmem_cache_alloc+0x133/0x290 [ 96.697993][ T4870] jbd2__journal_start+0x2b7/0x5a0 [ 96.703084][ T4870] jbd2_journal_start+0x26/0x30 [ 96.707910][ T4870] ocfs2_start_trans+0x3b2/0x6f0 [ 96.712824][ T4870] ? ocfs2_recovery_exit+0x50/0x50 [ 96.717910][ T4870] ocfs2_shutdown_local_alloc+0x1f8/0xaa0 [ 96.723610][ T4870] ? ocfs2_local_alloc_count_bits+0x210/0x210 [ 96.729649][ T4870] ? __cancel_work_timer+0x4b8/0x560 [ 96.734909][ T4870] ? cancel_work_sync+0x20/0x20 [ 96.739739][ T4870] ? ocfs2_recovery_disable_quota+0x20/0x20 [ 96.745604][ T4870] ? kfree+0xef/0x2a0 [ 96.749571][ T4870] ? ocfs2_disable_quotas+0x12b/0x210 [ 96.754916][ T4870] ocfs2_dismount_volume+0x1e1/0x8a0 [ 96.760193][ T4870] ? ocfs2_enable_quotas+0x490/0x490 [ 96.765466][ T4870] ? clear_inode+0x150/0x150 [ 96.770032][ T4870] ? ocfs2_free_inode+0x20/0x20 [ 96.774868][ T4870] generic_shutdown_super+0x130/0x300 [ 96.780228][ T4870] kill_block_super+0x7c/0xe0 [ 96.784932][ T4870] deactivate_locked_super+0x93/0xf0 [ 96.790204][ T4870] cleanup_mnt+0x42d/0x4e0 [ 96.794615][ T4870] ? lockdep_hardirqs_on+0x94/0x140 [ 96.799793][ T4870] task_work_run+0x125/0x1a0 [ 96.804369][ T4870] exit_to_user_mode_loop+0x10f/0x130 [ 96.809718][ T4870] exit_to_user_mode_prepare+0xee/0x180 [ 96.815243][ T4870] syscall_exit_to_user_mode+0x16/0x40 [ 96.820694][ T4870] do_syscall_64+0x58/0xa0 [ 96.825101][ T4870] ? clear_bhb_loop+0x30/0x80 [ 96.829754][ T4870] ? clear_bhb_loop+0x30/0x80 [ 96.834412][ T4870] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 96.840292][ T4870] RIP: 0033:0x7f817cf3e157 [ 96.844698][ T4870] Code: a2 c7 05 3c 84 23 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 [ 96.864281][ T4870] RSP: 002b:00007fff63412428 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 96.872672][ T4870] RAX: 0000000000000000 RBX: 00007f817cfd133b RCX: 00007f817cf3e157 [ 96.880626][ T4870] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff634124e0 [ 96.888584][ T4870] RBP: 00007fff634124e0 R08: 00007fff634134e0 R09: 00000000ffffffff [ 96.896712][ T4870] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff63413570 [ 96.904667][ T4870] R13: 00007f817cfd133b R14: 00000000000176ed R15: 00007fff634135b0 [ 96.912635][ T4870] [ 96.915997][ T4870] Kernel Offset: disabled [ 96.920450][ T4870] Rebooting in 86400 seconds..