Warning: Permanently added '10.128.0.156' (ED25519) to the list of known hosts. 2026/04/10 16:39:40 parsed 1 programs [ 110.662184][ T4590] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 113.390037][ T4638] chnl_net:caif_netlink_parms(): no params data found [ 113.453641][ T4638] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.460925][ T4638] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.470322][ T4638] device bridge_slave_0 entered promiscuous mode [ 113.479552][ T4638] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.487081][ T4638] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.495447][ T4638] device bridge_slave_1 entered promiscuous mode [ 113.523194][ T4638] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 113.535750][ T4638] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 113.568038][ T4638] team0: Port device team_slave_0 added [ 113.577106][ T4638] team0: Port device team_slave_1 added [ 113.603400][ T4638] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 113.610769][ T4638] 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. [ 113.638646][ T4638] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 113.653242][ T4638] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 113.660363][ T4638] 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. [ 113.687993][ T4638] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 113.732311][ T4638] device hsr_slave_0 entered promiscuous mode [ 113.739667][ T4638] device hsr_slave_1 entered promiscuous mode [ 114.588358][ T4638] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 114.604890][ T4638] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 114.616438][ T4638] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 114.627662][ T4638] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 114.706428][ T4638] 8021q: adding VLAN 0 to HW filter on device bond0 [ 114.725932][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 114.734456][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 114.745934][ T4638] 8021q: adding VLAN 0 to HW filter on device team0 [ 114.757675][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 114.769550][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 114.778691][ T1279] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.786165][ T1279] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.811436][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 114.820570][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 114.829804][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 114.841222][ T1279] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.848349][ T1279] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.859032][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 114.868360][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 114.877966][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 114.888382][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 114.924448][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 114.941355][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 114.950925][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 114.959861][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 114.969650][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 115.005464][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 115.014318][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 115.027782][ T4638] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 115.193570][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 115.202274][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 115.216288][ T4638] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 115.240922][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 115.251122][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 115.299046][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 115.308515][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 115.320679][ T4638] device veth0_vlan entered promiscuous mode [ 115.330661][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 115.339067][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 115.354557][ T4638] device veth1_vlan entered promiscuous mode [ 115.410853][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 115.421926][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 115.430746][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 115.439611][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 115.455384][ T4638] device veth0_macvtap entered promiscuous mode [ 115.493963][ T4638] device veth1_macvtap entered promiscuous mode [ 115.503562][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 115.514016][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 115.563798][ T4638] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 115.573815][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 115.584303][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 115.599560][ T4638] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 115.610630][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 115.619856][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 115.632906][ T4638] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.644127][ T4638] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.653881][ T4638] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.663939][ T4638] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.008438][ T1279] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.021299][ T1279] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.042276][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 117.079904][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.089038][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.099709][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 118.215701][ T1133] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/04/10 16:39:52 executed programs: 0 [ 118.732014][ T4812] chnl_net:caif_netlink_parms(): no params data found [ 118.795078][ T4812] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.802518][ T4812] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.811042][ T4812] device bridge_slave_0 entered promiscuous mode [ 118.820808][ T4812] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.828136][ T4812] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.836553][ T4812] device bridge_slave_1 entered promiscuous mode [ 118.865350][ T4812] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 118.877488][ T4812] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 118.911068][ T4812] team0: Port device team_slave_0 added [ 118.919312][ T4812] team0: Port device team_slave_1 added [ 118.945129][ T4812] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 118.953008][ T4812] 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. [ 118.979639][ T4812] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 118.992809][ T4812] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 118.999985][ T4812] 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. [ 119.027488][ T4812] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 119.072109][ T4812] device hsr_slave_0 entered promiscuous mode [ 119.079553][ T4812] device hsr_slave_1 entered promiscuous mode [ 119.087539][ T4812] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 119.095805][ T4812] Cannot create hsr debugfs directory [ 120.580438][ T7] Bluetooth: hci0: command 0x0409 tx timeout [ 121.047751][ T1133] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 121.108056][ T1133] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 121.171732][ T1133] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 122.009412][ T4812] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 122.048905][ T4812] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 122.063694][ T4812] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 122.077932][ T4812] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 122.199948][ T4812] 8021q: adding VLAN 0 to HW filter on device bond0 [ 122.215424][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 122.227186][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 122.239320][ T4812] 8021q: adding VLAN 0 to HW filter on device team0 [ 122.280385][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 122.289257][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 122.302407][ T1279] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.309682][ T1279] bridge0: port 1(bridge_slave_0) entered forwarding state [ 122.321424][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 122.333726][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 122.342754][ T1279] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.349888][ T1279] bridge0: port 2(bridge_slave_1) entered forwarding state [ 122.362602][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 122.372429][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 122.424721][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 122.434487][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 122.444764][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 122.454346][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 122.466880][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 122.476417][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 122.487750][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 122.497254][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 122.508755][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 122.518072][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 122.532321][ T4812] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 122.660545][ T7] Bluetooth: hci0: command 0x041b tx timeout [ 122.734958][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 122.743597][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 122.761927][ T4812] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 122.801875][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 122.811158][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 122.849857][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 122.874411][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 122.888083][ T4812] device veth0_vlan entered promiscuous mode [ 122.906974][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 122.916070][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 122.930488][ T4812] device veth1_vlan entered promiscuous mode [ 122.973171][ T1133] device hsr_slave_0 left promiscuous mode [ 122.981621][ T1133] device hsr_slave_1 left promiscuous mode [ 122.988573][ T1133] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 123.000025][ T1133] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 123.008660][ T1133] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 123.016487][ T1133] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 123.024943][ T1133] device bridge_slave_1 left promiscuous mode [ 123.031965][ T1133] bridge0: port 2(bridge_slave_1) entered disabled state [ 123.041489][ T1133] device bridge_slave_0 left promiscuous mode [ 123.047741][ T1133] bridge0: port 1(bridge_slave_0) entered disabled state [ 123.063399][ T1133] device veth1_macvtap left promiscuous mode [ 123.069804][ T1133] device veth0_macvtap left promiscuous mode [ 123.077613][ T1133] device veth1_vlan left promiscuous mode [ 123.083722][ T1133] device veth0_vlan left promiscuous mode [ 123.296054][ T1133] team0 (unregistering): Port device team_slave_1 removed [ 123.312771][ T1133] team0 (unregistering): Port device team_slave_0 removed [ 123.325085][ T1133] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 123.340020][ T1133] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 123.402974][ T1133] bond0 (unregistering): Released all slaves [ 123.485998][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 123.494503][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 123.508889][ T4812] device veth0_macvtap entered promiscuous mode [ 123.519738][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 123.528820][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 123.538861][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 123.549439][ T4812] device veth1_macvtap entered promiscuous mode [ 123.568780][ T4812] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 123.578216][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 123.586973][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 123.596104][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 123.621470][ T4812] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 123.634263][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 123.645371][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 123.658590][ T4812] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.668646][ T4812] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.678569][ T4812] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.688433][ T4812] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.797021][ T1279] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.812332][ T1279] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 123.826578][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2026/04/10 16:39:57 executed programs: 2 [ 123.839584][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.848553][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 123.857027][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 124.411882][ C1] ------------[ cut here ]------------ [ 124.411882][ C0] ------------[ cut here ]------------ [ 124.412689][ C1] WARNING: CPU: 1 PID: 1133 at mm/maccess.c:226 copy_from_user_nofault+0x160/0x1c0 [ 124.412743][ C1] Modules linked in: [ 124.412775][ C1] CPU: 1 PID: 1133 Comm: kworker/u4:3 Not tainted syzkaller #0 [ 124.412797][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 124.412810][ C1] Workqueue: netns cleanup_net [ 124.412840][ C1] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 124.419516][ C0] WARNING: CPU: 0 PID: 0 at mm/maccess.c:226 copy_from_user_nofault+0x160/0x1c0 [ 124.425136][ C1] Code: 24 45 31 f6 31 ff 89 de e8 fd 94 d8 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 80 91 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 124.434823][ C0] Modules linked in: [ 124.439208][ C1] RSP: 0018:ffffc90000dd0b00 EFLAGS: 00010046 [ 124.446976][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 [ 124.457633][ C1] [ 124.457645][ C1] RAX: ffffffff81a08f90 RBX: 0000000000000008 RCX: ffff888021891dc0 [ 124.462510][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 124.468892][ C1] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 124.478023][ C0] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 124.498109][ C1] RBP: 0000000000000000 R08: dffffc0000000000 R09: 1ffffffff203a818 [ 124.502209][ C0] Code: 24 45 31 f6 31 ff 89 de e8 fd 94 d8 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 80 91 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 124.509163][ C1] R10: dffffc0000000000 R11: fffffbfff203a819 R12: ffff888021893548 [ 124.516631][ C0] RSP: 0018:ffffc90000007b00 EFLAGS: 00010046 [ 124.519144][ C1] R13: dffffc0000000000 R14: ffffc90000dd0b68 R15: 0000000000000000 [ 124.527477][ C0] [ 124.527485][ C0] RAX: ffffffff81a08f90 RBX: 0000000000000008 RCX: ffffffff8c0bc480 [ 124.537948][ C1] FS: 0000000000000000(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 124.546357][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 124.552966][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 124.560968][ C0] RBP: 0000000000000000 R08: dffffc0000000000 R09: 1ffffffff203a818 [ 124.580767][ C1] CR2: 0000001b31763fff CR3: 000000005d435000 CR4: 00000000003506e0 [ 124.589075][ C0] R10: dffffc0000000000 R11: fffffbfff203a819 R12: ffffffff8c0bdc08 [ 124.595276][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 124.603450][ C0] R13: dffffc0000000000 R14: ffffc90000007b68 R15: 0000000000000000 [ 124.605812][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 124.613965][ C0] FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 124.623534][ C1] Call Trace: [ 124.623547][ C1] [ 124.631874][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 124.638486][ C1] bpf_probe_read_user+0x26/0x70 [ 124.646760][ C0] CR2: 0000000000000000 CR3: 000000005d435000 CR4: 00000000003506f0 [ 124.654878][ C1] bpf_prog_02073d59a3c0f06f+0x3d/0x690 [ 124.663037][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 124.671697][ C1] bpf_trace_run2+0x163/0x2e0 [ 124.680392][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 124.688423][ C1] ? lockdep_hardirqs_off+0x70/0x100 [ 124.697885][ C0] Call Trace: [ 124.697896][ C0] [ 124.701321][ C1] ? bpf_trace_run1+0x2e0/0x2e0 [ 124.704197][ C0] bpf_probe_read_user+0x26/0x70 [ 124.711013][ C1] enqueue_hrtimer+0x314/0x370 [ 124.715978][ C0] bpf_prog_02073d59a3c0f06f+0x3d/0x690 [ 124.724925][ C1] __hrtimer_run_queues+0x5fa/0xb70 [ 124.730930][ C0] bpf_trace_run2+0x163/0x2e0 [ 124.739295][ C1] ? hrtimer_interrupt+0x8d0/0x8d0 [ 124.744320][ C0] ? lockdep_hardirqs_off+0x70/0x100 [ 124.752919][ C1] hrtimer_run_softirq+0x176/0x240 [ 124.758433][ C0] ? bpf_trace_run1+0x2e0/0x2e0 [ 124.761787][ C1] handle_softirqs+0x339/0x830 [ 124.764670][ C0] enqueue_hrtimer+0x314/0x370 [ 124.769521][ C1] ? __irq_exit_rcu+0x13b/0x230 [ 124.775046][ C0] __hrtimer_run_queues+0x5fa/0xb70 [ 124.779919][ C1] ? do_softirq+0x210/0x210 [ 124.786078][ C0] ? hrtimer_interrupt+0x8d0/0x8d0 [ 124.791352][ C1] __irq_exit_rcu+0x13b/0x230 [ 124.796087][ C0] hrtimer_run_softirq+0x176/0x240 [ 124.801476][ C1] ? irq_exit_rcu+0x20/0x20 [ 124.806863][ C0] handle_softirqs+0x339/0x830 [ 124.811999][ C1] irq_exit_rcu+0x5/0x20 [ 124.817254][ C0] ? __irq_exit_rcu+0x13b/0x230 [ 124.822139][ C1] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 124.826912][ C0] ? do_softirq+0x210/0x210 [ 124.831858][ C1] [ 124.837064][ C0] ? irqtime_account_irq+0xb2/0x1b0 [ 124.841576][ C1] [ 124.841594][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 124.846714][ C0] __irq_exit_rcu+0x13b/0x230 [ 124.851437][ C1] RIP: 0010:lock_release+0x5a4/0x8a0 [ 124.856885][ C0] ? irq_exit_rcu+0x20/0x20 [ 124.861555][ C1] Code: 80 00 00 00 f7 84 24 80 00 00 00 00 02 00 00 43 c6 44 2c 04 f8 75 6f 41 f7 c7 00 02 00 00 74 01 fb 48 c7 44 24 60 0e 36 e0 45 <4b> c7 04 2c 00 00 00 00 43 c7 44 2c 08 00 00 00 00 65 48 8b 04 25 [ 124.866368][ C0] irq_exit_rcu+0x5/0x20 [ 124.870631][ C1] RSP: 0018:ffffc90004b57920 EFLAGS: 00000206 [ 124.875605][ C0] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 124.881637][ C1] [ 124.881644][ C1] RAX: 0000000000000001 RBX: d00801d4fd31f51e RCX: 53a918974970bb00 [ 124.886155][ C0] [ 124.889106][ C1] RDX: 0000000000000003 RSI: ffffffff8a2b3a20 RDI: ffffffff8a79f980 [ 124.894678][ C0] [ 124.894692][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 124.898002][ C1] RBP: ffffc90004b57a30 R08: ffffffff8d89e36f R09: 1ffffffff1b13c6d [ 124.904502][ C0] RIP: 0010:default_idle+0xb/0x10 [ 124.909378][ C1] R10: dffffc0000000000 R11: fffffbfff1b13c6e R12: 1ffff9200096af30 [ 124.914822][ C0] Code: b7 48 89 df e8 66 73 f8 f7 eb ad e8 4f af f6 ff 00 00 cc cc 00 00 cc cc 00 00 cc cc 00 00 cc 66 90 0f 00 2d 77 16 60 00 fb f4 0f 1f 40 00 41 57 41 56 53 49 be 00 00 00 00 00 fc ff df 65 48 [ 124.919808][ C1] R13: dffffc0000000000 R14: ffff8880218928a0 R15: 0000000000000246 [ 124.939831][ C0] RSP: 0018:ffffffff8c007dc8 EFLAGS: 000002c6 [ 124.944245][ C1] ? rcu_lock_release+0x5/0x20 [ 124.950400][ C0] [ 124.950410][ C0] RAX: 1d700d5ef055df00 RBX: ffffffff8c0bc480 RCX: 1d700d5ef055df00 [ 124.956331][ C1] ? __lock_acquire+0x7d10/0x7d10 [ 124.958671][ C0] RDX: 0000000000000001 RSI: ffffffff8a2b2780 RDI: ffffffff8a79f980 [ 124.966752][ C1] inet_twsk_purge+0x7a7/0x840 [ 124.969884][ C0] RBP: ffffffff8c007ef8 R08: ffff8880b903b30b R09: 1ffff11017207661 [ 124.978407][ C1] ? __inet_twsk_schedule+0x130/0x130 [ 124.981363][ C0] R10: dffffc0000000000 R11: ffffed1017207662 R12: 1ffffffff1817890 [ 124.987582][ C1] ? iput+0x706/0x8a0 [ 124.995663][ C0] R13: dffffc0000000000 R14: 0000000000000000 R15: 1ffffffff1800fc4 [ 125.000882][ C1] ? dccp_v6_exit_net+0x80/0x80 [ 125.009004][ C0] default_idle_call+0x81/0xc0 [ 125.029508][ C1] cleanup_net+0x791/0xba0 [ 125.037623][ C0] do_idle+0x21f/0x580 [ 125.043895][ C1] ? ops_free_list+0x330/0x330 [ 125.048949][ C0] ? idle_inject_timer_fn+0x60/0x60 [ 125.051283][ C1] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 125.059368][ C0] ? asm_sysvec_call_function_single+0x16/0x20 [ 125.064512][ C1] ? _raw_spin_unlock+0x40/0x40 [ 125.072504][ C0] ? schedule_idle+0x57/0x90 [ 125.077509][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 125.086283][ C0] cpu_startup_entry+0x14/0x20 [ 125.091688][ C1] process_one_work+0x85f/0x1010 [ 125.100264][ C0] ? time_init+0x40/0x40 [ 125.104300][ C1] ? worker_detach_from_pool+0x240/0x240 [ 125.112527][ C0] start_kernel+0x489/0x540 [ 125.117611][ C1] ? lockdep_hardirqs_off+0x70/0x100 [ 125.122493][ C0] secondary_startup_64_no_verify+0xb1/0xbb [ 125.126914][ C1] ? _raw_spin_lock_irq+0xb7/0xf0 [ 125.131098][ C0] [ 125.135948][ C1] ? _raw_spin_lock_irqsave+0x100/0x100 [ 125.141443][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 125.147467][ C1] ? wq_worker_running+0x97/0x170 [ 125.153720][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 [ 125.158762][ C1] worker_thread+0xaa6/0x1290 [ 125.163473][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 125.168823][ C1] kthread+0x436/0x520 [ 125.173720][ C0] Call Trace: [ 125.173734][ C0] [ 125.178684][ C1] ? rcu_lock_release+0x20/0x20 [ 125.182944][ C0] dump_stack_lvl+0x188/0x250 [ 125.188583][ C1] ? kthread_blkcg+0xd0/0xd0 [ 125.193134][ C0] ? show_regs_print_info+0x20/0x20 [ 125.198734][ C1] ret_from_fork+0x1f/0x30 [ 125.204810][ C0] ? load_image+0x400/0x400 [ 125.209902][ C1] [ 125.213005][ C0] panic+0x2e5/0x810 [ 125.218662][ C1] irq event stamp: 2024951 [ 125.225981][ C0] ? bpf_jit_dump+0xd0/0xd0 [ 125.231035][ C1] hardirqs last enabled at (2024950): [] seqcount_lockdep_reader_access+0x127/0x1d0 [ 125.238196][ C0] ? secondary_startup_64_no_verify+0xb1/0xbb [ 125.242973][ C1] hardirqs last disabled at (2024951): [] _raw_spin_lock_irq+0x86/0xf0 [ 125.253404][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 125.257585][ C1] softirqs last enabled at (2024898): [] __irq_exit_rcu+0x13b/0x230 [ 125.261021][ C0] __warn+0x248/0x2b0 [ 125.263994][ C1] softirqs last disabled at (2024923): [] __irq_exit_rcu+0x13b/0x230 [ 125.268883][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 125.273590][ C1] ---[ end trace cadab2aea9cb8d38 ]--- [ 125.278371][ C0] report_bug+0x1b7/0x2e0 [ 125.382967][ C0] handle_bug+0x3a/0x70 [ 125.387272][ C0] exc_invalid_op+0x16/0x40 [ 125.391903][ C0] asm_exc_invalid_op+0x16/0x20 [ 125.396951][ C0] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 125.403326][ C0] Code: 24 45 31 f6 31 ff 89 de e8 fd 94 d8 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 80 91 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 125.423319][ C0] RSP: 0018:ffffc90000007b00 EFLAGS: 00010046 [ 125.429592][ C0] RAX: ffffffff81a08f90 RBX: 0000000000000008 RCX: ffffffff8c0bc480 [ 125.437594][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 125.445683][ C0] RBP: 0000000000000000 R08: dffffc0000000000 R09: 1ffffffff203a818 [ 125.453679][ C0] R10: dffffc0000000000 R11: fffffbfff203a819 R12: ffffffff8c0bdc08 [ 125.461875][ C0] R13: dffffc0000000000 R14: ffffc90000007b68 R15: 0000000000000000 [ 125.470212][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 125.476011][ C0] bpf_probe_read_user+0x26/0x70 [ 125.481115][ C0] bpf_prog_02073d59a3c0f06f+0x3d/0x690 [ 125.486686][ C0] bpf_trace_run2+0x163/0x2e0 [ 125.491777][ C0] ? lockdep_hardirqs_off+0x70/0x100 [ 125.497355][ C0] ? bpf_trace_run1+0x2e0/0x2e0 [ 125.502238][ C0] enqueue_hrtimer+0x314/0x370 [ 125.507120][ C0] __hrtimer_run_queues+0x5fa/0xb70 [ 125.512537][ C0] ? hrtimer_interrupt+0x8d0/0x8d0 [ 125.517953][ C0] hrtimer_run_softirq+0x176/0x240 [ 125.523227][ C0] handle_softirqs+0x339/0x830 [ 125.528037][ C0] ? __irq_exit_rcu+0x13b/0x230 [ 125.533153][ C0] ? do_softirq+0x210/0x210 [ 125.538148][ C0] ? irqtime_account_irq+0xb2/0x1b0 [ 125.543839][ C0] __irq_exit_rcu+0x13b/0x230 [ 125.548840][ C0] ? irq_exit_rcu+0x20/0x20 [ 125.553575][ C0] irq_exit_rcu+0x5/0x20 [ 125.557931][ C0] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 125.563601][ C0] [ 125.566738][ C0] [ 125.569688][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 125.576045][ C0] RIP: 0010:default_idle+0xb/0x10 [ 125.581106][ C0] Code: b7 48 89 df e8 66 73 f8 f7 eb ad e8 4f af f6 ff 00 00 cc cc 00 00 cc cc 00 00 cc cc 00 00 cc 66 90 0f 00 2d 77 16 60 00 fb f4 0f 1f 40 00 41 57 41 56 53 49 be 00 00 00 00 00 fc ff df 65 48 [ 125.600958][ C0] RSP: 0018:ffffffff8c007dc8 EFLAGS: 000002c6 [ 125.607281][ C0] RAX: 1d700d5ef055df00 RBX: ffffffff8c0bc480 RCX: 1d700d5ef055df00 [ 125.615698][ C0] RDX: 0000000000000001 RSI: ffffffff8a2b2780 RDI: ffffffff8a79f980 [ 125.623873][ C0] RBP: ffffffff8c007ef8 R08: ffff8880b903b30b R09: 1ffff11017207661 [ 125.632226][ C0] R10: dffffc0000000000 R11: ffffed1017207662 R12: 1ffffffff1817890 [ 125.640324][ C0] R13: dffffc0000000000 R14: 0000000000000000 R15: 1ffffffff1800fc4 [ 125.648625][ C0] default_idle_call+0x81/0xc0 [ 125.653527][ C0] do_idle+0x21f/0x580 [ 125.657801][ C0] ? idle_inject_timer_fn+0x60/0x60 [ 125.663268][ C0] ? asm_sysvec_call_function_single+0x16/0x20 [ 125.669756][ C0] ? schedule_idle+0x57/0x90 [ 125.674491][ C0] cpu_startup_entry+0x14/0x20 [ 125.679645][ C0] ? time_init+0x40/0x40 [ 125.684203][ C0] start_kernel+0x489/0x540 [ 125.689078][ C0] secondary_startup_64_no_verify+0xb1/0xbb [ 125.695283][ C0] [ 125.698703][ C0] Kernel Offset: disabled [ 125.704613][ C0] Rebooting in 86400 seconds..