Warning: Permanently added '10.128.1.190' (ED25519) to the list of known hosts. 2026/04/23 21:46:48 ignoring optional flag "type"="gce" 2026/04/23 21:46:49 parsed 1 programs [ 94.474785][ T4587] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 96.439726][ T497] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.457584][ T497] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.466478][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 96.490583][ T4302] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.500077][ T4302] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.508726][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 97.455925][ T4650] chnl_net:caif_netlink_parms(): no params data found [ 97.514424][ T4650] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.522323][ T4650] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.530445][ T4650] device bridge_slave_0 entered promiscuous mode [ 97.538500][ T4650] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.545875][ T4650] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.554251][ T4650] device bridge_slave_1 entered promiscuous mode [ 97.587151][ T4650] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.603419][ T4650] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.759726][ T4650] team0: Port device team_slave_0 added [ 97.772229][ T4650] team0: Port device team_slave_1 added [ 97.807073][ T4650] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 97.814342][ T4650] 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. [ 97.840945][ T4650] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 97.853684][ T4650] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 97.860918][ T4650] 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. [ 97.889174][ T4650] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 97.918268][ T4650] device hsr_slave_0 entered promiscuous mode [ 97.925971][ T4650] device hsr_slave_1 entered promiscuous mode [ 98.489606][ T4650] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 98.516660][ T4650] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 98.558621][ T4650] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 98.569708][ T4650] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 98.674348][ T4650] 8021q: adding VLAN 0 to HW filter on device bond0 [ 98.727319][ T4650] 8021q: adding VLAN 0 to HW filter on device team0 [ 98.734432][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 98.746243][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.790051][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 98.799316][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 98.811541][ T497] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.818991][ T497] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.829074][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 98.845172][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 98.855275][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 98.863846][ T497] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.870988][ T497] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.914534][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 98.923613][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 98.944489][ T4650] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 98.959864][ T4650] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 98.972781][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 98.984234][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 98.995043][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 99.003946][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 99.016308][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 99.026699][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 99.035701][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 99.044277][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 99.054894][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 99.062843][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 99.186877][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 99.196195][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 99.208603][ T4650] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 99.250250][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 99.259865][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 99.279276][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 99.290513][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 99.308173][ T4650] device veth0_vlan entered promiscuous mode [ 99.324333][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 99.333356][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 99.378778][ T4650] device veth1_vlan entered promiscuous mode [ 99.404503][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 99.416915][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 99.426697][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 99.435674][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 99.451928][ T4650] device veth0_macvtap entered promiscuous mode [ 99.477833][ T4650] device veth1_macvtap entered promiscuous mode [ 99.515002][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 99.523962][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 99.559362][ T4650] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 99.569338][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 99.586919][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 99.609816][ T4650] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 99.626945][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 99.637333][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 99.678071][ T4650] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.694750][ T4650] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.703978][ T4650] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.734644][ T4650] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/04/23 21:46:57 executed programs: 0 [ 100.333270][ T4759] chnl_net:caif_netlink_parms(): no params data found [ 100.462498][ T4759] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.472171][ T4759] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.484721][ T4759] device bridge_slave_0 entered promiscuous mode [ 100.505930][ T4759] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.524675][ T4759] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.539071][ T4759] device bridge_slave_1 entered promiscuous mode [ 100.573883][ T4759] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 100.586908][ T4759] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 100.640412][ T4759] team0: Port device team_slave_0 added [ 100.660135][ T4759] team0: Port device team_slave_1 added [ 100.697334][ T4759] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 100.704337][ T4759] 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. [ 100.766869][ T4759] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 100.781981][ T4759] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 100.792221][ T4759] 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. [ 100.822516][ T4759] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 100.882697][ T4759] device hsr_slave_0 entered promiscuous mode [ 100.893817][ T4759] device hsr_slave_1 entered promiscuous mode [ 100.901328][ T4759] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 100.909006][ T4759] Cannot create hsr debugfs directory [ 101.039218][ T4759] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.174914][ T13] Bluetooth: hci0: command 0x0409 tx timeout [ 104.255214][ T4252] Bluetooth: hci0: command 0x041b tx timeout [ 104.400654][ T4759] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.741542][ T4759] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.791834][ T4759] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.884103][ T4759] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 104.898916][ T4759] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 104.908638][ T4759] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 104.917451][ T4759] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 104.973792][ T4759] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.993855][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 105.002119][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 105.013078][ T4759] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.023028][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 105.032298][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 105.041062][ T497] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.048472][ T497] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.057037][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 105.075982][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 105.085649][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 105.095837][ T145] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.103019][ T145] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.114032][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 105.127473][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 105.147941][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 105.157311][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 105.166642][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 105.186088][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 105.195310][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 105.207378][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 105.216408][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 105.228254][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 105.237675][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 105.253459][ T4759] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 105.299933][ T9] device hsr_slave_0 left promiscuous mode [ 105.307123][ T9] device hsr_slave_1 left promiscuous mode [ 105.313642][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 105.321923][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 105.330575][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 105.338533][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 105.346681][ T9] device bridge_slave_1 left promiscuous mode [ 105.352910][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.362220][ T9] device bridge_slave_0 left promiscuous mode [ 105.369063][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.381170][ T9] device veth1_macvtap left promiscuous mode [ 105.387542][ T9] device veth0_macvtap left promiscuous mode [ 105.393628][ T9] device veth1_vlan left promiscuous mode [ 105.400200][ T9] device veth0_vlan left promiscuous mode [ 105.517705][ T9] team0 (unregistering): Port device team_slave_1 removed [ 105.532800][ T9] team0 (unregistering): Port device team_slave_0 removed [ 105.545338][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 105.558890][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 105.607258][ T9] bond0 (unregistering): Released all slaves [ 105.654449][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 105.662309][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 105.675068][ T4759] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 105.690809][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 105.699709][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 105.723505][ T4759] device veth0_vlan entered promiscuous mode [ 105.732709][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 105.744041][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 105.755264][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 105.764401][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 105.776018][ T4759] device veth1_vlan entered promiscuous mode [ 105.793309][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 105.802028][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 105.810360][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 105.819193][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 105.829895][ T4759] device veth0_macvtap entered promiscuous mode [ 105.847094][ T4759] device veth1_macvtap entered promiscuous mode [ 105.867261][ T4759] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 105.875817][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 105.884011][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 105.892566][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 105.901301][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 105.912573][ T4759] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 105.923818][ T4759] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.933667][ T4759] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.942795][ T4759] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.952043][ T4759] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.963976][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 105.974254][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 106.024132][ T145] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.034025][ T145] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.042461][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 106.061968][ T497] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 2026/04/23 21:47:03 executed programs: 2 [ 106.069907][ T497] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.078031][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 106.344966][ T1108] Bluetooth: hci0: command 0x040f tx timeout [ 107.324672][ C0] ------------[ cut here ]------------ [ 107.324672][ C1] ------------[ cut here ]------------ [ 107.332095][ C0] WARNING: CPU: 0 PID: 5112 at mm/maccess.c:226 copy_from_user_nofault+0x160/0x1c0 [ 107.337629][ C1] WARNING: CPU: 1 PID: 9 at mm/maccess.c:226 copy_from_user_nofault+0x160/0x1c0 [ 107.346890][ C0] Modules linked in: [ 107.355888][ C1] Modules linked in: [ 107.355894][ C0] [ 107.355917][ C0] CPU: 0 PID: 5112 Comm: syz.0.60 Not tainted syzkaller #0 [ 107.359782][ C1] [ 107.359790][ C1] CPU: 1 PID: 9 Comm: kworker/u4:0 Not tainted syzkaller #0 [ 107.363701][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 107.366011][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 107.373194][ C0] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 107.375501][ C1] Workqueue: netns cleanup_net [ 107.382756][ C0] Code: 24 45 31 f6 31 ff 89 de e8 7d 90 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 00 8d d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 107.392926][ C1] [ 107.392933][ C1] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 107.402964][ C0] RSP: 0000:ffffc9000120fb00 EFLAGS: 00010006 [ 107.409113][ C1] Code: 24 45 31 f6 31 ff 89 de e8 7d 90 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 00 8d d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 107.413870][ C0] [ 107.413877][ C0] RAX: ffffffff81a0a790 RBX: 0000000000000008 RCX: ffff88802c7c3b80 [ 107.434093][ C1] RSP: 0018:ffffc90000dd0bc0 EFLAGS: 00010006 [ 107.436430][ C0] RDX: 0000000000010000 RSI: 0000000000000000 RDI: 0000000000000000 [ 107.442582][ C1] [ 107.442590][ C1] RAX: ffffffff81a0a790 RBX: 0000000000000008 RCX: ffff88813fe90000 [ 107.448735][ C0] RBP: 0000000000000000 R08: dffffc0000000000 R09: 1ffffffff203aa18 [ 107.468590][ C1] RDX: 0000000000010000 RSI: 0000000000000000 RDI: 0000000000000000 [ 107.471010][ C0] R10: dffffc0000000000 R11: fffffbfff203aa19 R12: ffff88802c7c5308 [ 107.479154][ C1] RBP: 0000000000000000 R08: dffffc0000000000 R09: 1ffffffff203aa18 [ 107.485224][ C0] R13: dffffc0000000000 R14: ffffc9000120fb68 R15: 0000000000000000 [ 107.493307][ C1] R10: dffffc0000000000 R11: fffffbfff203aa19 R12: ffff88813fe91788 [ 107.495761][ C0] FS: 00005555834f7500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 107.503828][ C1] R13: dffffc0000000000 R14: ffffc90000dd0c28 R15: 0000000000000000 [ 107.511915][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.520067][ C1] FS: 0000000000000000(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 107.528122][ C0] CR2: 00007f1ed58b90c0 CR3: 000000001f7bf000 CR4: 00000000003506f0 [ 107.536079][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.544034][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 107.552012][ C1] CR2: 0000555583512a28 CR3: 000000007d20d000 CR4: 00000000003506e0 [ 107.561052][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 107.569014][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 107.576100][ C0] Call Trace: [ 107.576112][ C0] [ 107.585108][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 107.593183][ C0] bpf_probe_read_user+0x26/0x70 [ 107.599990][ C1] Call Trace: [ 107.600009][ C1] [ 107.608053][ C0] bpf_prog_02073d59a3c0f06f+0x3d/0x990 [ 107.616011][ C1] bpf_probe_read_user+0x26/0x70 [ 107.623964][ C0] bpf_trace_run2+0x163/0x2e0 [ 107.631999][ C1] bpf_prog_02073d59a3c0f06f+0x3d/0x990 [ 107.635264][ C0] ? posix_cpu_timers_work+0x1170/0x1170 [ 107.638177][ C1] bpf_trace_run2+0x163/0x2e0 [ 107.646125][ C0] ? bpf_trace_run1+0x2e0/0x2e0 [ 107.651041][ C1] ? posix_cpu_timers_work+0x1170/0x1170 [ 107.654483][ C0] enqueue_hrtimer+0x314/0x370 [ 107.657327][ C1] ? bpf_trace_run1+0x2e0/0x2e0 [ 107.662891][ C0] __hrtimer_run_queues+0x5fa/0xb70 [ 107.667829][ C1] enqueue_hrtimer+0x314/0x370 [ 107.672696][ C0] ? hrtimer_interrupt+0x8d0/0x8d0 [ 107.678334][ C1] __hrtimer_run_queues+0x5fa/0xb70 [ 107.684169][ C0] ? ktime_get_update_offsets_now+0x3ce/0x3e0 [ 107.688861][ C1] ? hrtimer_interrupt+0x8d0/0x8d0 [ 107.693710][ C0] hrtimer_interrupt+0x3bb/0x8d0 [ 107.699318][ C1] ? ktime_get_update_offsets_now+0x3ce/0x3e0 [ 107.704079][ C0] __sysvec_apic_timer_interrupt+0x137/0x4a0 [ 107.708916][ C1] hrtimer_interrupt+0x3bb/0x8d0 [ 107.714100][ C0] sysvec_apic_timer_interrupt+0x4d/0xc0 [ 107.718856][ C1] __sysvec_apic_timer_interrupt+0x137/0x4a0 [ 107.723954][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 107.729301][ C1] sysvec_apic_timer_interrupt+0x9b/0xc0 [ 107.735342][ C0] RIP: 0033:0x7f1ed57196e9 [ 107.740745][ C1] [ 107.745692][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 107.751735][ C1] [ 107.751744][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 107.757699][ C0] RSP: 002b:00007fff80fa5908 EFLAGS: 00000246 [ 107.762611][ C1] RIP: 0010:lock_is_held_type+0x13a/0x190 [ 107.768237][ C0] [ 107.768244][ C0] RAX: 0000000000000000 RBX: 0000000000000226 RCX: 00007f1ed57196e9 [ 107.774194][ C1] Code: 75 40 48 c7 04 24 00 00 00 00 9c 8f 04 24 f7 04 24 00 02 00 00 75 46 41 f7 c5 00 02 00 00 74 01 fb 65 48 8b 04 25 28 00 00 00 <48> 3b 44 24 08 75 3c 89 e8 48 83 c4 10 5b 41 5c 41 5d 41 5e 41 5f [ 107.780308][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f1ed58bcf8c [ 107.786116][ C1] RSP: 0018:ffffc90000ce78d8 EFLAGS: 00000206 [ 107.790613][ C0] RBP: 00007f1ed58bcf8c R08: 0010a180b84a415a R09: 0000000300000000 [ 107.793532][ C1] [ 107.793538][ C1] RAX: 463c4a203be59e00 RBX: ffff88813fe90000 RCX: 463c4a203be59e00 [ 107.813402][ C0] R10: 00007fff80fa59f0 R11: 0000000000000246 R12: 000000000001a53f [ 107.816319][ C1] RDX: 0000000000000000 RSI: ffffffff8a2b3aa0 RDI: ffffffff8a79fe40 [ 107.822270][ C0] R13: 00007fff80fa5a10 R14: 00007fff80fa59f0 R15: 000000000001a319 [ 107.828314][ C1] RBP: 0000000000000000 R08: ffffffff8d89f06f R09: 1ffffffff1b13e0d [ 107.834025][ C0] [ 107.836365][ C1] R10: dffffc0000000000 R11: fffffbfff1b13e0e R12: 0000000000000003 [ 107.844596][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 107.864165][ C1] R13: 0000000000000246 R14: ffffffff8c31ebe0 R15: ffff88813fe90b68 [ 107.872387][ C0] CPU: 0 PID: 5112 Comm: syz.0.60 Not tainted syzkaller #0 [ 107.878626][ C1] ___might_sleep+0xea/0x610 [ 107.886825][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 107.889145][ C1] ? rcu_lock_release+0x5/0x20 [ 107.897104][ C0] Call Trace: [ 107.897113][ C0] [ 107.905319][ C1] ? __might_sleep+0xf0/0xf0 [ 107.913271][ C0] dump_stack_lvl+0x188/0x250 [ 107.921235][ C1] ? __lock_acquire+0x7d10/0x7d10 [ 107.929409][ C0] ? show_regs_print_info+0x20/0x20 [ 107.932590][ C1] inet_twsk_purge+0x10a/0x840 [ 107.940582][ C0] ? load_image+0x400/0x400 [ 107.947911][ C1] ? __inet_twsk_schedule+0x130/0x130 [ 107.956383][ C0] panic+0x2e5/0x810 [ 107.963564][ C1] ? iput+0x706/0x8a0 [ 107.968169][ C0] ? bpf_jit_dump+0xd0/0xd0 [ 107.978489][ C1] ? dccp_v4_exit_net+0x80/0x80 [ 107.983337][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 107.986603][ C1] cleanup_net+0x791/0xba0 [ 107.989518][ C0] __warn+0x248/0x2b0 [ 107.994109][ C1] ? ops_free_list+0x330/0x330 [ 107.998878][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 108.003882][ C1] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 108.009062][ C0] report_bug+0x1b7/0x2e0 [ 108.013837][ C1] ? _raw_spin_unlock+0x40/0x40 [ 108.018614][ C0] handle_bug+0x3a/0x70 [ 108.023990][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 108.027953][ C0] exc_invalid_op+0x16/0x40 [ 108.031915][ C1] process_one_work+0x85f/0x1010 [ 108.036973][ C0] asm_exc_invalid_op+0x16/0x20 [ 108.042069][ C1] ? worker_detach_from_pool+0x240/0x240 [ 108.047579][ C0] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 108.051988][ C1] ? lockdep_hardirqs_off+0x70/0x100 [ 108.056058][ C0] Code: 24 45 31 f6 31 ff 89 de e8 7d 90 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 00 8d d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 108.060804][ C1] ? _raw_spin_lock_irq+0xb7/0xf0 [ 108.066412][ C0] RSP: 0000:ffffc9000120fb00 EFLAGS: 00010006 [ 108.072367][ C1] ? _raw_spin_lock_irqsave+0x100/0x100 [ 108.076685][ C0] [ 108.076692][ C0] RAX: ffffffff81a0a790 RBX: 0000000000000008 RCX: ffff88802c7c3b80 [ 108.081541][ C1] ? wq_worker_running+0x97/0x170 [ 108.085701][ C0] RDX: 0000000000010000 RSI: 0000000000000000 RDI: 0000000000000000 [ 108.090902][ C1] worker_thread+0xaa6/0x1290 [ 108.095397][ C0] RBP: 0000000000000000 R08: dffffc0000000000 R09: 1ffffffff203aa18 [ 108.100359][ C1] kthread+0x436/0x520 [ 108.105367][ C0] R10: dffffc0000000000 R11: fffffbfff203aa19 R12: ffff88802c7c5308 [ 108.111258][ C1] ? rcu_lock_release+0x20/0x20 [ 108.117503][ C0] R13: dffffc0000000000 R14: ffffc9000120fb68 R15: 0000000000000000 [ 108.122770][ C1] ? kthread_blkcg+0xd0/0xd0 [ 108.142375][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 108.147481][ C1] ret_from_fork+0x1f/0x30 [ 108.153538][ C0] bpf_probe_read_user+0x26/0x70 [ 108.159068][ C1] [ 108.161382][ C0] bpf_prog_02073d59a3c0f06f+0x3d/0x990 [ 108.169616][ C1] irq event stamp: 2048620 [ 108.174743][ C0] bpf_trace_run2+0x163/0x2e0 [ 108.182992][ C1] hardirqs last enabled at (2048619): [] asm_sysvec_call_function_single+0x16/0x20 [ 108.187908][ C0] ? posix_cpu_timers_work+0x1170/0x1170 [ 108.195869][ C1] hardirqs last disabled at (2048620): [] sysvec_apic_timer_interrupt+0xa/0xc0 [ 108.199936][ C0] ? bpf_trace_run1+0x2e0/0x2e0 [ 108.207884][ C1] softirqs last enabled at (2048570): [] __irq_exit_rcu+0x13b/0x230 [ 108.212720][ C0] enqueue_hrtimer+0x314/0x370 [ 108.220748][ C1] softirqs last disabled at (2048533): [] __irq_exit_rcu+0x13b/0x230 [ 108.225331][ C0] __hrtimer_run_queues+0x5fa/0xb70 [ 108.230848][ C1] ---[ end trace 8c9b07789bfad8ae ]--- [ 108.235338][ C0] ? hrtimer_interrupt+0x8d0/0x8d0 [ 108.330053][ C0] ? ktime_get_update_offsets_now+0x3ce/0x3e0 [ 108.336221][ C0] hrtimer_interrupt+0x3bb/0x8d0 [ 108.341255][ C0] __sysvec_apic_timer_interrupt+0x137/0x4a0 [ 108.347231][ C0] sysvec_apic_timer_interrupt+0x4d/0xc0 [ 108.353260][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 108.359260][ C0] RIP: 0033:0x7f1ed57196e9 [ 108.363672][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 108.383303][ C0] RSP: 002b:00007fff80fa5908 EFLAGS: 00000246 [ 108.389370][ C0] RAX: 0000000000000000 RBX: 0000000000000226 RCX: 00007f1ed57196e9 [ 108.397334][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f1ed58bcf8c [ 108.405291][ C0] RBP: 00007f1ed58bcf8c R08: 0010a180b84a415a R09: 0000000300000000 [ 108.413256][ C0] R10: 00007fff80fa59f0 R11: 0000000000000246 R12: 000000000001a53f [ 108.421396][ C0] R13: 00007fff80fa5a10 R14: 00007fff80fa59f0 R15: 000000000001a319 [ 108.429384][ C0] [ 108.432692][ C0] Kernel Offset: disabled [ 108.438825][ C0] Rebooting in 86400 seconds..