Warning: Permanently added '10.128.1.68' (ED25519) to the list of known hosts. 2026/06/11 23:45:18 parsed 1 programs [ 66.862168][ T4200] cgroup: Unknown subsys name 'net' [ 66.989735][ T4200] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 68.408797][ T4200] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 69.960936][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.969285][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.984305][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 70.005395][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.013411][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.021779][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 71.436855][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.443731][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.569793][ T4257] chnl_net:caif_netlink_parms(): no params data found [ 71.633411][ T4257] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.642092][ T4257] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.650458][ T4257] device bridge_slave_0 entered promiscuous mode [ 71.659765][ T4257] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.667533][ T4257] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.677054][ T4257] device bridge_slave_1 entered promiscuous mode [ 71.701896][ T4257] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.714007][ T4257] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.748703][ T4257] team0: Port device team_slave_0 added [ 71.756538][ T4257] team0: Port device team_slave_1 added [ 71.773335][ T4257] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.780613][ T4257] 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. [ 71.807571][ T4257] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.821458][ T4257] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.829417][ T4257] 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. [ 71.857060][ T4257] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.901230][ T4257] device hsr_slave_0 entered promiscuous mode [ 71.913200][ T4257] device hsr_slave_1 entered promiscuous mode [ 72.011158][ T4257] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 72.022373][ T4257] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 72.031549][ T4257] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 72.040701][ T4257] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 72.089810][ T4257] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.105468][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.115155][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.126113][ T4257] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.136144][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.146260][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.156671][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.164687][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.173843][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.186663][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.196226][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.205385][ T4224] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.212723][ T4224] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.235200][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.244691][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.254310][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.263438][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.272310][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.284069][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.292901][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 72.301513][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.309988][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 72.319212][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.329357][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 72.355593][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 72.445316][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 72.452977][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 72.469489][ T4257] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.500194][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 72.509666][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.545329][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.555600][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.564628][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.572952][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.585860][ T4257] device veth0_vlan entered promiscuous mode [ 72.608093][ T4257] device veth1_vlan entered promiscuous mode [ 72.626457][ T1162] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 72.635576][ T1162] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 72.645088][ T1162] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.654396][ T1162] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.686931][ T4257] device veth0_macvtap entered promiscuous mode [ 72.696340][ T4257] device veth1_macvtap entered promiscuous mode [ 72.711588][ T4257] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.719941][ T1162] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 72.729039][ T1162] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.738445][ T1162] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.748348][ T1162] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.760659][ T4257] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.770091][ T1162] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.780026][ T1162] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.807954][ T4257] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.817113][ T4257] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.826460][ T4257] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.835843][ T4257] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/06/11 23:45:26 executed programs: 0 [ 74.079685][ T4306] chnl_net:caif_netlink_parms(): no params data found [ 74.141664][ T4306] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.150394][ T4306] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.160013][ T4306] device bridge_slave_0 entered promiscuous mode [ 74.170590][ T4306] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.180006][ T4306] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.188636][ T4306] device bridge_slave_1 entered promiscuous mode [ 74.209119][ T4306] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.220478][ T4306] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.248309][ T4306] team0: Port device team_slave_0 added [ 74.256703][ T4306] team0: Port device team_slave_1 added [ 74.277151][ T4306] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.284487][ T4306] 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. [ 74.311863][ T4306] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.325224][ T4306] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.332189][ T4306] 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. [ 74.358731][ T4306] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.395472][ T4306] device hsr_slave_0 entered promiscuous mode [ 74.402966][ T4306] device hsr_slave_1 entered promiscuous mode [ 74.411036][ T4306] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 74.419945][ T4306] Cannot create hsr debugfs directory [ 74.504745][ T4306] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.984354][ T4219] Bluetooth: hci0: command 0x0409 tx timeout [ 77.910980][ T4306] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.063858][ T1106] Bluetooth: hci0: command 0x041b tx timeout [ 78.081050][ T4306] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.132445][ T4306] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.242766][ T4306] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 78.267270][ T4306] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 78.278430][ T4306] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 78.291181][ T4306] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 78.361976][ T4306] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.387320][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.395945][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.407801][ T4306] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.418437][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.428021][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.438960][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.446285][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.455948][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.484160][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.493044][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.502782][ T4224] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.510280][ T4224] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.529864][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.538808][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.548685][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.559161][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.568079][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.577957][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.586617][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 78.599543][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.608624][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.632013][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.644234][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.655370][ T4306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 78.756684][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 78.764719][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 78.776467][ T4306] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.792499][ T9] device hsr_slave_0 left promiscuous mode [ 78.799599][ T9] device hsr_slave_1 left promiscuous mode [ 78.807140][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 78.815597][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 78.824692][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 78.832830][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 78.840771][ T9] device bridge_slave_1 left promiscuous mode [ 78.848133][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.862069][ T9] device bridge_slave_0 left promiscuous mode [ 78.869905][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.887715][ T9] device veth1_macvtap left promiscuous mode [ 78.894323][ T9] device veth0_macvtap left promiscuous mode [ 78.900380][ T9] device veth1_vlan left promiscuous mode [ 78.907293][ T9] device veth0_vlan left promiscuous mode [ 79.059348][ T9] team0 (unregistering): Port device team_slave_1 removed [ 79.071674][ T9] team0 (unregistering): Port device team_slave_0 removed [ 79.088099][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 79.102997][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 79.153350][ T9] bond0 (unregistering): Released all slaves [ 79.200511][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 79.210248][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.229808][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 79.239379][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.250190][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.259108][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.269887][ T4306] device veth0_vlan entered promiscuous mode [ 79.281972][ T4306] device veth1_vlan entered promiscuous mode [ 79.314600][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 79.322910][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 79.332175][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 79.341277][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.353311][ T4306] device veth0_macvtap entered promiscuous mode [ 79.365739][ T4306] device veth1_macvtap entered promiscuous mode [ 79.387313][ T4306] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 79.396952][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 79.406526][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 79.415010][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.424107][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.437504][ T4306] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 79.447955][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.457651][ T4224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.469568][ T4306] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.480363][ T4306] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.490079][ T4306] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.499694][ T4306] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.561126][ T4224] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.572554][ T4224] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.582149][ T1162] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2026/06/11 23:45:32 executed programs: 2 [ 79.609864][ T1162] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.618038][ T1162] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.626175][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 80.143761][ T4232] Bluetooth: hci0: command 0x040f tx timeout [ 81.666145][ T1324] cfg80211: failed to load regulatory.db [ 82.223688][ T1324] Bluetooth: hci0: command 0x0419 tx timeout 2026/06/11 23:45:37 executed programs: 227 [ 87.433828][ C1] ------------[ cut here ]------------ [ 87.439987][ C1] WARNING: CPU: 1 PID: 4696 at mm/maccess.c:226 copy_from_user_nofault+0x160/0x1c0 [ 87.449979][ C1] Modules linked in: [ 87.454192][ C1] CPU: 1 PID: 4696 Comm: syz.0.393 Not tainted syzkaller #0 [ 87.461731][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 87.472162][ C1] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 87.478453][ C1] Code: 24 45 31 f6 31 ff 89 de e8 5d 95 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 e0 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 [ 87.498666][ C1] RSP: 0018:ffffc90000dd0498 EFLAGS: 00010246 [ 87.505408][ C1] RAX: ffffffff81a0b710 RBX: 0000000000000008 RCX: ffff888078b43b80 [ 87.513610][ C1] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 87.526346][ C1] RBP: 0000000000000000 R08: dffffc0000000000 R09: 1ffffffff203b018 [ 87.534721][ C1] R10: dffffc0000000000 R11: fffffbfff203b019 R12: ffff888078b45308 [ 87.543796][ C1] R13: dffffc0000000000 R14: ffffc90000dd0500 R15: 0000000000000000 [ 87.551982][ C1] FS: 0000555563fb3500(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 87.561413][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 87.568653][ C1] CR2: 0000001b31d63fff CR3: 000000006f2b0000 CR4: 00000000003506e0 [ 87.577095][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 87.585403][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 87.593671][ C1] Call Trace: [ 87.597220][ C1] [ 87.600143][ C1] bpf_probe_read_user+0x26/0x70 [ 87.605319][ C1] bpf_prog_a80a2db5f03b572f+0x3d/0xd04 [ 87.610877][ C1] bpf_prog_run_clear_cb+0x94/0x1a0 [ 87.616330][ C1] run_filter+0x12a/0x220 [ 87.621030][ C1] packet_rcv+0x388/0x1210 [ 87.625884][ C1] ? packet_sock_destruct+0x160/0x160 [ 87.631453][ C1] dev_queue_xmit_nit+0xa69/0xb00 [ 87.636815][ C1] dev_hard_start_xmit+0x13e/0x7e0 [ 87.642143][ C1] __dev_queue_xmit+0x1a9b/0x2f80 [ 87.647576][ C1] ? dev_queue_xmit+0x20/0x20 [ 87.652614][ C1] ? memcpy+0x3c/0x60 [ 87.656866][ C1] ? __copy_skb_header+0x3ba/0x4f0 [ 87.662299][ C1] ? __skb_clone+0x480/0x790 [ 87.667330][ C1] ? hsr_addr_subst_dest+0x1d5/0x500 [ 87.673884][ C1] ? skb_clone+0x1f1/0x350 [ 87.678488][ C1] hsr_forward_skb+0xfd2/0x1700 [ 87.684034][ C1] ? prp_fill_frame_info+0x660/0x660 [ 87.689337][ C1] ? do_raw_spin_lock+0x128/0x2f0 [ 87.695213][ C1] ? memset+0x1e/0x40 [ 87.699472][ C1] ? __skb_pad+0x407/0x620 [ 87.704120][ C1] send_hsr_supervision_frame+0x5f7/0xb80 [ 87.710036][ C1] hsr_announce+0x168/0x310 [ 87.714659][ C1] ? hsr_dev_finalize+0x870/0x870 [ 87.719726][ C1] ? hsr_dev_finalize+0x870/0x870 [ 87.724790][ C1] call_timer_fn+0x17b/0x540 [ 87.729602][ C1] ? hsr_dev_finalize+0x870/0x870 [ 87.734809][ C1] ? __run_timers+0x800/0x800 [ 87.740141][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 87.745631][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 87.751045][ C1] ? hsr_dev_finalize+0x870/0x870 [ 87.756306][ C1] __run_timers+0x53e/0x800 [ 87.761008][ C1] ? detach_timer+0x2b0/0x2b0 [ 87.765741][ C1] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 87.771740][ C1] ? sched_clock_cpu+0x15/0x3c0 [ 87.777037][ C1] ? ktime_get_real_ts64+0x440/0x440 [ 87.782374][ C1] run_timer_softirq+0x63/0xf0 [ 87.787214][ C1] handle_softirqs+0x339/0x830 [ 87.792194][ C1] ? __irq_exit_rcu+0x13b/0x230 [ 87.797272][ C1] ? do_softirq+0x210/0x210 [ 87.802342][ C1] ? irqtime_account_irq+0xb2/0x1b0 [ 87.807689][ C1] __irq_exit_rcu+0x13b/0x230 [ 87.812488][ C1] ? irq_exit_rcu+0x20/0x20 [ 87.817321][ C1] irq_exit_rcu+0x5/0x20 [ 87.821666][ C1] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 87.827365][ C1] [ 87.830585][ C1] [ 87.833704][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 87.839882][ C1] RIP: 0010:preempt_count_add+0x3e/0x190 [ 87.845633][ C1] Code: 2d 96 48 c1 e8 03 42 0f b6 04 38 84 c0 0f 85 eb 00 00 00 83 3d 42 6a db 14 00 75 07 65 8b 05 81 ea af 7e 65 01 3d 7a ea af 7e <48> c7 c0 80 ef 2d 96 48 c1 e8 03 42 0f b6 04 38 84 c0 0f 85 e6 00 [ 87.866580][ C1] RSP: 0018:ffffc9000134f8a8 EFLAGS: 00000282 [ 87.872820][ C1] RAX: 0000000080000000 RBX: ffffc9000134f988 RCX: ffffffff962def03 [ 87.880935][ C1] RDX: dffffc0000000000 RSI: ffffffff816779af RDI: 0000000000000001 [ 87.889279][ C1] RBP: ffffc9000134f9d0 R08: ffffc9000134fa50 R09: 0000000000000007 [ 87.897290][ C1] R10: dffffc0000000000 R11: fffff52000269f3d R12: ffffffff816779af [ 87.905557][ C1] R13: ffffc9000134fed0 R14: dffffc0000000000 R15: dffffc0000000000 [ 87.914071][ C1] ? exit_to_user_mode_loop+0x10f/0x130 [ 87.919684][ C1] ? exit_to_user_mode_loop+0x10f/0x130 [ 87.925365][ C1] unwind_next_frame+0xac/0x1d90 [ 87.930602][ C1] ? exit_to_user_mode_loop+0x10f/0x130 [ 87.936197][ C1] ? stack_trace_save+0xf0/0xf0 [ 87.941061][ C1] arch_stack_walk+0x10c/0x140 [ 87.946103][ C1] ? exit_to_user_mode_loop+0x10f/0x130 [ 87.952304][ C1] ? kmem_cache_free+0x8f/0x210 [ 87.957541][ C1] stack_trace_save+0xa6/0xf0 [ 87.962235][ C1] ? stack_trace_snprint+0xf0/0xf0 [ 87.967796][ C1] ? slab_free_freelist_hook+0xea/0x170 [ 87.973356][ C1] ? dput+0xd8/0x1a0 [ 87.977288][ C1] ? kmem_cache_free+0x8f/0x210 [ 87.982181][ C1] kasan_set_track+0x4b/0x70 [ 87.986938][ C1] ? kasan_set_track+0x4b/0x70 [ 87.991803][ C1] ? kasan_set_free_info+0x1f/0x40 [ 87.997081][ C1] ? ____kasan_slab_free+0xd5/0x110 [ 88.002596][ C1] ? slab_free_freelist_hook+0xea/0x170 [ 88.008563][ C1] ? kmem_cache_free+0x8f/0x210 [ 88.013725][ C1] ? __fput+0x627/0x930 [ 88.018179][ C1] ? task_work_run+0x125/0x1a0 [ 88.023020][ C1] ? exit_to_user_mode_loop+0x10f/0x130 [ 88.028975][ C1] kasan_set_free_info+0x1f/0x40 [ 88.034562][ C1] ____kasan_slab_free+0xd5/0x110 [ 88.039585][ C1] slab_free_freelist_hook+0xea/0x170 [ 88.045094][ C1] ? __fput+0x627/0x930 [ 88.049786][ C1] kmem_cache_free+0x8f/0x210 [ 88.054614][ C1] __fput+0x627/0x930 [ 88.058705][ C1] task_work_run+0x125/0x1a0 [ 88.063404][ C1] exit_to_user_mode_loop+0x10f/0x130 [ 88.068943][ C1] exit_to_user_mode_prepare+0xee/0x180 [ 88.074704][ C1] syscall_exit_to_user_mode+0x16/0x40 [ 88.080324][ C1] do_syscall_64+0x58/0xa0 [ 88.085362][ C1] ? clear_bhb_loop+0x30/0x80 [ 88.090283][ C1] ? clear_bhb_loop+0x30/0x80 [ 88.095005][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 88.101326][ C1] RIP: 0033:0x7efd2c6f1e59 [ 88.105891][ C1] 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 [ 88.126032][ C1] RSP: 002b:00007ffdf6226ea8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 88.134741][ C1] RAX: 0000000000000000 RBX: 00007ffdf6226f90 RCX: 00007efd2c6f1e59 [ 88.143030][ C1] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 88.151328][ C1] RBP: 0000000000015566 R08: 0000000000000001 R09: 0000000000000000 [ 88.159501][ C1] R10: 0000001b31120000 R11: 0000000000000246 R12: 0000000000000000 [ 88.167909][ C1] R13: 00007efd2c96afac R14: 00007efd2c96afa8 R15: 00007efd2c96afa0 [ 88.176305][ C1] [ 88.179691][ C1] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 88.187669][ C1] CPU: 1 PID: 4696 Comm: syz.0.393 Not tainted syzkaller #0 [ 88.195563][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 88.205921][ C1] Call Trace: [ 88.209281][ C1] [ 88.212375][ C1] dump_stack_lvl+0x188/0x250 [ 88.217131][ C1] ? show_regs_print_info+0x20/0x20 [ 88.222446][ C1] ? load_image+0x400/0x400 [ 88.227119][ C1] panic+0x2e5/0x810 [ 88.231095][ C1] ? bpf_jit_dump+0xd0/0xd0 [ 88.235785][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 88.241583][ C1] __warn+0x248/0x2b0 [ 88.245556][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 88.251400][ C1] report_bug+0x1b7/0x2e0 [ 88.256852][ C1] handle_bug+0x3a/0x70 [ 88.261123][ C1] exc_invalid_op+0x16/0x40 [ 88.265730][ C1] asm_exc_invalid_op+0x16/0x20 [ 88.271003][ C1] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 88.277607][ C1] Code: 24 45 31 f6 31 ff 89 de e8 5d 95 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 e0 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 [ 88.299211][ C1] RSP: 0018:ffffc90000dd0498 EFLAGS: 00010246 [ 88.305793][ C1] RAX: ffffffff81a0b710 RBX: 0000000000000008 RCX: ffff888078b43b80 [ 88.314035][ C1] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 88.322469][ C1] RBP: 0000000000000000 R08: dffffc0000000000 R09: 1ffffffff203b018 [ 88.330690][ C1] R10: dffffc0000000000 R11: fffffbfff203b019 R12: ffff888078b45308 [ 88.338889][ C1] R13: dffffc0000000000 R14: ffffc90000dd0500 R15: 0000000000000000 [ 88.347673][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 88.354209][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 88.360058][ C1] bpf_probe_read_user+0x26/0x70 [ 88.365084][ C1] bpf_prog_a80a2db5f03b572f+0x3d/0xd04 [ 88.370932][ C1] bpf_prog_run_clear_cb+0x94/0x1a0 [ 88.376277][ C1] run_filter+0x12a/0x220 [ 88.380953][ C1] packet_rcv+0x388/0x1210 [ 88.385639][ C1] ? packet_sock_destruct+0x160/0x160 [ 88.391530][ C1] dev_queue_xmit_nit+0xa69/0xb00 [ 88.396651][ C1] dev_hard_start_xmit+0x13e/0x7e0 [ 88.402128][ C1] __dev_queue_xmit+0x1a9b/0x2f80 [ 88.407271][ C1] ? dev_queue_xmit+0x20/0x20 [ 88.411982][ C1] ? memcpy+0x3c/0x60 [ 88.415956][ C1] ? __copy_skb_header+0x3ba/0x4f0 [ 88.421268][ C1] ? __skb_clone+0x480/0x790 [ 88.425988][ C1] ? hsr_addr_subst_dest+0x1d5/0x500 [ 88.431423][ C1] ? skb_clone+0x1f1/0x350 [ 88.435852][ C1] hsr_forward_skb+0xfd2/0x1700 [ 88.441146][ C1] ? prp_fill_frame_info+0x660/0x660 [ 88.446601][ C1] ? do_raw_spin_lock+0x128/0x2f0 [ 88.451947][ C1] ? memset+0x1e/0x40 [ 88.455950][ C1] ? __skb_pad+0x407/0x620 [ 88.460541][ C1] send_hsr_supervision_frame+0x5f7/0xb80 [ 88.467062][ C1] hsr_announce+0x168/0x310 [ 88.471901][ C1] ? hsr_dev_finalize+0x870/0x870 [ 88.477108][ C1] ? hsr_dev_finalize+0x870/0x870 [ 88.482633][ C1] call_timer_fn+0x17b/0x540 [ 88.487248][ C1] ? hsr_dev_finalize+0x870/0x870 [ 88.492569][ C1] ? __run_timers+0x800/0x800 [ 88.497573][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 88.503502][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 88.509371][ C1] ? hsr_dev_finalize+0x870/0x870 [ 88.514526][ C1] __run_timers+0x53e/0x800 [ 88.519244][ C1] ? detach_timer+0x2b0/0x2b0 [ 88.524157][ C1] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 88.531378][ C1] ? sched_clock_cpu+0x15/0x3c0 [ 88.536564][ C1] ? ktime_get_real_ts64+0x440/0x440 [ 88.542260][ C1] run_timer_softirq+0x63/0xf0 [ 88.547420][ C1] handle_softirqs+0x339/0x830 [ 88.552848][ C1] ? __irq_exit_rcu+0x13b/0x230 [ 88.558405][ C1] ? do_softirq+0x210/0x210 [ 88.563113][ C1] ? irqtime_account_irq+0xb2/0x1b0 [ 88.568518][ C1] __irq_exit_rcu+0x13b/0x230 [ 88.573372][ C1] ? irq_exit_rcu+0x20/0x20 [ 88.578038][ C1] irq_exit_rcu+0x5/0x20 [ 88.582296][ C1] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 88.588407][ C1] [ 88.591598][ C1] [ 88.594616][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 88.600803][ C1] RIP: 0010:preempt_count_add+0x3e/0x190 [ 88.606924][ C1] Code: 2d 96 48 c1 e8 03 42 0f b6 04 38 84 c0 0f 85 eb 00 00 00 83 3d 42 6a db 14 00 75 07 65 8b 05 81 ea af 7e 65 01 3d 7a ea af 7e <48> c7 c0 80 ef 2d 96 48 c1 e8 03 42 0f b6 04 38 84 c0 0f 85 e6 00 [ 88.626969][ C1] RSP: 0018:ffffc9000134f8a8 EFLAGS: 00000282 [ 88.633298][ C1] RAX: 0000000080000000 RBX: ffffc9000134f988 RCX: ffffffff962def03 [ 88.641524][ C1] RDX: dffffc0000000000 RSI: ffffffff816779af RDI: 0000000000000001 [ 88.650046][ C1] RBP: ffffc9000134f9d0 R08: ffffc9000134fa50 R09: 0000000000000007 [ 88.658195][ C1] R10: dffffc0000000000 R11: fffff52000269f3d R12: ffffffff816779af [ 88.667229][ C1] R13: ffffc9000134fed0 R14: dffffc0000000000 R15: dffffc0000000000 [ 88.675374][ C1] ? exit_to_user_mode_loop+0x10f/0x130 [ 88.681123][ C1] ? exit_to_user_mode_loop+0x10f/0x130 [ 88.686997][ C1] unwind_next_frame+0xac/0x1d90 [ 88.692142][ C1] ? exit_to_user_mode_loop+0x10f/0x130 [ 88.697872][ C1] ? stack_trace_save+0xf0/0xf0 [ 88.703404][ C1] arch_stack_walk+0x10c/0x140 [ 88.708321][ C1] ? exit_to_user_mode_loop+0x10f/0x130 [ 88.714072][ C1] ? kmem_cache_free+0x8f/0x210 [ 88.719099][ C1] stack_trace_save+0xa6/0xf0 [ 88.724254][ C1] ? stack_trace_snprint+0xf0/0xf0 [ 88.729488][ C1] ? slab_free_freelist_hook+0xea/0x170 [ 88.735203][ C1] ? dput+0xd8/0x1a0 [ 88.739177][ C1] ? kmem_cache_free+0x8f/0x210 [ 88.744509][ C1] kasan_set_track+0x4b/0x70 [ 88.749429][ C1] ? kasan_set_track+0x4b/0x70 [ 88.755600][ C1] ? kasan_set_free_info+0x1f/0x40 [ 88.760929][ C1] ? ____kasan_slab_free+0xd5/0x110 [ 88.766574][ C1] ? slab_free_freelist_hook+0xea/0x170 [ 88.774701][ C1] ? kmem_cache_free+0x8f/0x210 [ 88.780122][ C1] ? __fput+0x627/0x930 [ 88.784367][ C1] ? task_work_run+0x125/0x1a0 [ 88.789236][ C1] ? exit_to_user_mode_loop+0x10f/0x130 [ 88.795423][ C1] kasan_set_free_info+0x1f/0x40 [ 88.800450][ C1] ____kasan_slab_free+0xd5/0x110 [ 88.807301][ C1] slab_free_freelist_hook+0xea/0x170 [ 88.812763][ C1] ? __fput+0x627/0x930 [ 88.818390][ C1] kmem_cache_free+0x8f/0x210 [ 88.823060][ C1] __fput+0x627/0x930 [ 88.827047][ C1] task_work_run+0x125/0x1a0 [ 88.831633][ C1] exit_to_user_mode_loop+0x10f/0x130 [ 88.836993][ C1] exit_to_user_mode_prepare+0xee/0x180 [ 88.842846][ C1] syscall_exit_to_user_mode+0x16/0x40 [ 88.848297][ C1] do_syscall_64+0x58/0xa0 [ 88.852715][ C1] ? clear_bhb_loop+0x30/0x80 [ 88.857512][ C1] ? clear_bhb_loop+0x30/0x80 [ 88.862368][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 88.868340][ C1] RIP: 0033:0x7efd2c6f1e59 [ 88.872745][ C1] 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 [ 88.893234][ C1] RSP: 002b:00007ffdf6226ea8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 88.902302][ C1] RAX: 0000000000000000 RBX: 00007ffdf6226f90 RCX: 00007efd2c6f1e59 [ 88.910977][ C1] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 88.919261][ C1] RBP: 0000000000015566 R08: 0000000000000001 R09: 0000000000000000 [ 88.928116][ C1] R10: 0000001b31120000 R11: 0000000000000246 R12: 0000000000000000 [ 88.936165][ C1] R13: 00007efd2c96afac R14: 00007efd2c96afa8 R15: 00007efd2c96afa0 [ 88.944434][ C1] [ 88.947871][ C1] Kernel Offset: disabled [ 88.952301][ C1] Rebooting in 86400 seconds..