Warning: Permanently added '10.128.0.116' (ED25519) to the list of known hosts. 2025/10/16 10:31:35 parsed 1 programs [ 65.373093][ T4189] cgroup: Unknown subsys name 'net' [ 65.537381][ T4189] cgroup: Unknown subsys name 'rlimit' [ 67.040031][ T4189] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 69.831102][ T4228] chnl_net:caif_netlink_parms(): no params data found [ 69.899078][ T4228] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.906914][ T4228] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.916444][ T4228] device bridge_slave_0 entered promiscuous mode [ 69.927212][ T4228] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.935564][ T4228] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.943866][ T4228] device bridge_slave_1 entered promiscuous mode [ 69.975863][ T4228] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.989027][ T4228] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.022509][ T4228] team0: Port device team_slave_0 added [ 70.030931][ T4228] team0: Port device team_slave_1 added [ 70.066777][ T4228] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.075423][ T4228] 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. [ 70.102764][ T4228] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.116232][ T4228] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.124551][ T4228] 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. [ 70.150801][ T4228] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.191760][ T4228] device hsr_slave_0 entered promiscuous mode [ 70.198758][ T4228] device hsr_slave_1 entered promiscuous mode [ 70.335735][ T4228] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 70.347918][ T4228] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 70.359846][ T4228] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 70.369853][ T4228] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 70.457605][ T4228] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.495449][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.516039][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.544315][ T4228] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.556587][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.566880][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.583208][ T3079] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.590756][ T3079] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.606228][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.624302][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.634097][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.650370][ T3079] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.657552][ T3079] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.665430][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.689445][ T4228] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 70.700005][ T4228] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 70.713680][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.723164][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.732692][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.742257][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.752244][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.761570][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.769962][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.779315][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.788325][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.797263][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.805579][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.904624][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 70.913517][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 70.941796][ T4228] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.960298][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.969270][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.005024][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.013676][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.025707][ T4228] device veth0_vlan entered promiscuous mode [ 71.033020][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.041190][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.055289][ T4228] device veth1_vlan entered promiscuous mode [ 71.090362][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 71.098765][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 71.107275][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.117146][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.144970][ T4228] device veth0_macvtap entered promiscuous mode [ 71.155195][ T4228] device veth1_macvtap entered promiscuous mode [ 71.171583][ T4228] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.179686][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 71.188488][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.198025][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.207638][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.218939][ T4228] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.231056][ T4228] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.240136][ T4228] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.249325][ T4228] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.258299][ T4228] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.269121][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.279025][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.365162][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.371763][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 72.097457][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.116254][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.140127][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 72.162077][ T3079] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.170204][ T3079] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.180850][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2025/10/16 10:31:45 executed programs: 0 [ 73.238251][ T4293] chnl_net:caif_netlink_parms(): no params data found [ 73.289263][ T4293] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.296757][ T4293] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.305282][ T4293] device bridge_slave_0 entered promiscuous mode [ 73.314948][ T4293] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.322698][ T4293] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.330793][ T4293] device bridge_slave_1 entered promiscuous mode [ 73.354871][ T144] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.378793][ T4293] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.390013][ T4293] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.414296][ T4293] team0: Port device team_slave_0 added [ 73.424415][ T4293] team0: Port device team_slave_1 added [ 73.444440][ T4293] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.451710][ T4293] 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. [ 73.478895][ T4293] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.491588][ T4293] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.498566][ T4293] 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. [ 73.524504][ T4293] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.557031][ T4293] device hsr_slave_0 entered promiscuous mode [ 73.564754][ T4293] device hsr_slave_1 entered promiscuous mode [ 73.573254][ T4293] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 73.581373][ T4293] Cannot create hsr debugfs directory [ 75.111186][ T4201] Bluetooth: hci0: command 0x0409 tx timeout [ 76.399011][ T144] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 76.457079][ T144] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 76.518786][ T144] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 77.201588][ T4310] Bluetooth: hci0: command 0x041b tx timeout [ 77.386520][ T4293] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 77.396748][ T4293] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 77.406473][ T4293] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 77.421943][ T4293] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 77.494497][ T4293] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.524967][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.533092][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.545444][ T4293] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.574555][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.584814][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.595124][ T1276] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.602262][ T1276] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.628340][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.637593][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.647403][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.656140][ T1276] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.663250][ T1276] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.674344][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.699946][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.712958][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.723874][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.733020][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.744315][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.753257][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.783624][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.793143][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.805842][ T4293] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 77.818269][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.827450][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.836286][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.930257][ T144] device hsr_slave_0 left promiscuous mode [ 77.937077][ T144] device hsr_slave_1 left promiscuous mode [ 77.945583][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 77.955229][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 77.965272][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 77.973227][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 77.981189][ T144] device bridge_slave_1 left promiscuous mode [ 77.988198][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.003780][ T144] device bridge_slave_0 left promiscuous mode [ 78.010007][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.028112][ T144] device veth1_macvtap left promiscuous mode [ 78.034552][ T144] device veth0_macvtap left promiscuous mode [ 78.041426][ T144] device veth1_vlan left promiscuous mode [ 78.047514][ T144] device veth0_vlan left promiscuous mode [ 78.218612][ T144] team0 (unregistering): Port device team_slave_1 removed [ 78.236677][ T144] team0 (unregistering): Port device team_slave_0 removed [ 78.249743][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 78.263845][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 78.323814][ T144] bond0 (unregistering): Released all slaves [ 78.383396][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 78.391247][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 78.407298][ T4293] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.430958][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 78.447206][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.466087][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 78.474862][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.483599][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.491947][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.501713][ T4293] device veth0_vlan entered promiscuous mode [ 78.516529][ T4293] device veth1_vlan entered promiscuous mode [ 78.532475][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 78.542332][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 78.559174][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 78.570029][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.582638][ T4293] device veth0_macvtap entered promiscuous mode [ 78.592966][ T4293] device veth1_macvtap entered promiscuous mode [ 78.611061][ T4293] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.621353][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 78.629600][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 78.638375][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 78.647568][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.658344][ T4293] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.667232][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.676682][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.688029][ T4293] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.698132][ T4293] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.707228][ T4293] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.716470][ T4293] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.787716][ T1276] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.810628][ T1276] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.820009][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.820031][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2025/10/16 10:31:51 executed programs: 2 [ 78.837244][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.848627][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 79.280902][ T4254] Bluetooth: hci0: command 0x040f tx timeout [ 80.832466][ C0] ------------[ cut here ]------------ [ 80.838328][ C0] WARNING: CPU: 0 PID: 4186 at mm/maccess.c:226 copy_from_user_nofault+0x160/0x1c0 [ 80.849311][ C0] Modules linked in: [ 80.853546][ C0] CPU: 0 PID: 4186 Comm: syz-execprog Not tainted syzkaller #0 [ 80.861534][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 80.872140][ C0] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 80.878493][ C0] Code: 24 45 31 f6 31 ff 89 de e8 6d f7 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 f0 f3 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 80.899791][ C0] RSP: 0018:ffffc90000006fb8 EFLAGS: 00010246 [ 80.906642][ C0] RAX: ffffffff819ed660 RBX: 0000000000000008 RCX: ffff88807e375940 [ 80.917088][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 80.927718][ C0] RBP: 0000000000000000 R08: dffffc0000000000 R09: ffffed100fc6eb29 [ 80.937179][ C0] R10: ffffed100fc6eb29 R11: 1ffff1100fc6eb28 R12: ffff88807e3770c8 [ 80.945744][ C0] R13: 00007ffffffff000 R14: ffffc90000007028 R15: 0000000000000000 [ 80.954795][ C0] FS: 000000c0025e7098(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 80.964325][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.971327][ C0] CR2: 0000000000000000 CR3: 000000001e864000 CR4: 00000000003506f0 [ 80.979650][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 80.987859][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 80.996387][ C0] Call Trace: [ 80.999681][ C0] [ 81.002602][ C0] bpf_probe_read_compat+0xdd/0x170 [ 81.007820][ C0] ? bpf_trace_run3+0x17e/0x320 [ 81.012708][ C0] ? bpf_trace_run2+0x2d0/0x2d0 [ 81.017654][ C0] ? tcp_ack+0x2086/0x6260 [ 81.022105][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 81.027411][ C0] ? tcp_ack+0x2086/0x6260 [ 81.031860][ C0] ? __bpf_trace_kmem_cache_free+0x99/0xc0 [ 81.037681][ C0] ? tcp_ack+0x2086/0x6260 [ 81.042161][ C0] ? kmem_cache_free+0x1e7/0x210 [ 81.047218][ C0] ? tcp_ack+0x2086/0x6260 [ 81.051703][ C0] ? tcp_rcv_established+0x1cb0/0x1cb0 [ 81.057193][ C0] ? mark_lock+0x94/0x320 [ 81.061695][ C0] ? ktime_get+0x247/0x270 [ 81.066306][ C0] ? tcp_rcv_established+0xea6/0x1cb0 [ 81.071862][ C0] ? tcp_check_space+0x960/0x960 [ 81.076824][ C0] ? rt_is_expired+0x220/0x2a0 [ 81.081632][ C0] ? tcp_v4_do_rcv+0x44b/0x9b0 [ 81.086412][ C0] ? tcp_v4_rcv+0x268f/0x2cb0 [ 81.091142][ C0] ? nf_conntrack_in+0x195/0x16f0 [ 81.096209][ C0] ? tcp_filter+0x90/0x90 [ 81.100610][ C0] ? ip_protocol_deliver_rcu+0x3ad/0x770 [ 81.106279][ C0] ? ip_local_deliver_finish+0x1d5/0x320 [ 81.112385][ C0] ? NF_HOOK+0x360/0x360 [ 81.116641][ C0] ? NF_HOOK+0x2d6/0x360 [ 81.123079][ C0] ? NF_HOOK+0x360/0x360 [ 81.127431][ C0] ? ip_local_deliver+0x1a0/0x1a0 [ 81.132502][ C0] ? ip_rcv_finish_core+0xd8b/0x1bc0 [ 81.137843][ C0] ? NF_HOOK+0x360/0x360 [ 81.142121][ C0] ? ip_local_deliver+0x11e/0x1a0 [ 81.147172][ C0] ? ip_rcv_core+0xb60/0xb60 [ 81.151896][ C0] ? NF_HOOK+0x2d6/0x360 [ 81.156259][ C0] ? ip_rcv_core+0xb60/0xb60 [ 81.160884][ C0] ? ip_local_deliver+0x1a0/0x1a0 [ 81.165930][ C0] ? ip_rcv_core+0xb60/0xb60 [ 81.170589][ C0] ? ip_local_deliver_finish+0x320/0x320 [ 81.176270][ C0] ? ip_local_deliver_finish+0x320/0x320 [ 81.181953][ C0] ? __netif_receive_skb+0xcc/0x290 [ 81.187489][ C0] ? process_backlog+0x364/0x780 [ 81.192743][ C0] ? rps_trigger_softirq+0x210/0x210 [ 81.198074][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 81.204194][ C0] ? lock_chain_count+0x20/0x20 [ 81.209062][ C0] ? __napi_poll+0xc0/0x430 [ 81.213703][ C0] ? net_rx_action+0x2db/0x9c0 [ 81.218521][ C0] ? net_rx_action+0x4a8/0x9c0 [ 81.223333][ C0] ? lockdep_softirqs_on+0x570/0x570 [ 81.228650][ C0] ? net_tx_action+0x870/0x870 [ 81.233759][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 81.239763][ C0] ? lock_chain_count+0x20/0x20 [ 81.244839][ C0] ? handle_softirqs+0x328/0x820 [ 81.250415][ C0] ? do_softirq+0x13b/0x200 [ 81.254966][ C0] ? do_softirq+0x200/0x200 [ 81.259621][ C0] ? do_softirq+0x13b/0x200 [ 81.264155][ C0] [ 81.267357][ C0] [ 81.270544][ C0] ? __local_bh_enable_ip+0x1b0/0x1b0 [ 81.275941][ C0] ? lockdep_hardirqs_on_prepare+0x760/0x760 [ 81.282765][ C0] ? __local_bh_enable_ip+0xcb/0x1b0 [ 81.288259][ C0] ? lockdep_hardirqs_off+0x70/0x100 [ 81.293583][ C0] ? local_bh_enable+0x5/0x20 [ 81.298284][ C0] ? __local_bh_enable_ip+0x174/0x1b0 [ 81.303693][ C0] ? _local_bh_enable+0xa0/0xa0 [ 81.308546][ C0] ? ip_finish_output2+0x8e6/0x1080 [ 81.313804][ C0] ? ip_finish_output2+0xd32/0x1080 [ 81.319130][ C0] ? ip_fragment+0x210/0x210 [ 81.323859][ C0] ? ip_skb_dst_mtu+0x584/0x9b0 [ 81.328719][ C0] ? ip_finish_output+0x3e8/0x4b0 [ 81.333780][ C0] ? __ip_queue_xmit+0x11c3/0x1c00 [ 81.338934][ C0] ? __tcp_transmit_skb+0x1ced/0x31c0 [ 81.344347][ C0] ? __tcp_send_ack+0x5d0/0x5d0 [ 81.349210][ C0] ? __tcp_send_ack+0x172/0x5d0 [ 81.354217][ C0] ? tcp_recvmsg_locked+0x1f25/0x2760 [ 81.359693][ C0] ? lock_chain_count+0x20/0x20 [ 81.364716][ C0] ? tcp_recvmsg+0x710/0x710 [ 81.369319][ C0] ? __local_bh_enable_ip+0x12a/0x1b0 [ 81.374820][ C0] ? lock_sock_nested+0x68/0x100 [ 81.379919][ C0] ? tcp_recvmsg+0x350/0x710 [ 81.384619][ C0] ? tcp_recv_timestamp+0x6b0/0x6b0 [ 81.389847][ C0] ? aa_sk_perm+0x7b4/0x8f0 [ 81.394521][ C0] ? inet6_recvmsg+0x134/0x610 [ 81.399369][ C0] ? aa_af_perm+0x2b0/0x2b0 [ 81.404131][ C0] ? aa_file_perm+0x3a3/0xe20 [ 81.408821][ C0] ? try_to_wake_up+0x6cf/0x1050 [ 81.413790][ C0] ? inet6_sendmsg+0xd0/0xd0 [ 81.418393][ C0] ? bpf_lsm_socket_recvmsg+0x5/0x10 [ 81.423795][ C0] ? security_socket_recvmsg+0x85/0xb0 [ 81.429264][ C0] ? sock_read_iter+0x2a2/0x340 [ 81.435103][ C0] ? kernel_sock_ip_overhead+0x590/0x590 [ 81.440776][ C0] ? memset+0x1e/0x40 [ 81.444770][ C0] ? iov_iter_init+0xb4/0x170 [ 81.449458][ C0] ? vfs_read+0x725/0xcf0 [ 81.453823][ C0] ? kernel_read+0x1e0/0x1e0 [ 81.458416][ C0] ? __fget_files+0x40f/0x480 [ 81.463123][ C0] ? __fdget_pos+0x1e2/0x370 [ 81.467723][ C0] ? ksys_read+0x71/0x250 [ 81.472105][ C0] ? ksys_read+0x14d/0x250 [ 81.476538][ C0] ? vfs_write+0xd00/0xd00 [ 81.480993][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 81.486203][ C0] ? do_syscall_64+0x4c/0xa0 [ 81.490822][ C0] ? clear_bhb_loop+0x30/0x80 [ 81.495502][ C0] ? clear_bhb_loop+0x30/0x80 [ 81.500180][ C0] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 81.506300][ C0] [ 81.509331][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 81.516623][ C0] CPU: 0 PID: 4186 Comm: syz-execprog Not tainted syzkaller #0 [ 81.524182][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 81.534329][ C0] Call Trace: [ 81.537624][ C0] [ 81.540508][ C0] dump_stack_lvl+0x168/0x230 [ 81.545230][ C0] ? show_regs_print_info+0x20/0x20 [ 81.550444][ C0] ? load_image+0x3b0/0x3b0 [ 81.554983][ C0] panic+0x2c9/0x7f0 [ 81.558894][ C0] ? bpf_jit_dump+0xd0/0xd0 [ 81.563410][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 81.569370][ C0] __warn+0x248/0x2b0 [ 81.573498][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 81.579071][ C0] report_bug+0x1b7/0x2e0 [ 81.583412][ C0] handle_bug+0x3a/0x70 [ 81.587592][ C0] exc_invalid_op+0x16/0x40 [ 81.592206][ C0] asm_exc_invalid_op+0x16/0x20 [ 81.597064][ C0] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 81.603416][ C0] Code: 24 45 31 f6 31 ff 89 de e8 6d f7 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 f0 f3 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 81.624284][ C0] RSP: 0018:ffffc90000006fb8 EFLAGS: 00010246 [ 81.630451][ C0] RAX: ffffffff819ed660 RBX: 0000000000000008 RCX: ffff88807e375940 [ 81.638596][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 81.646692][ C0] RBP: 0000000000000000 R08: dffffc0000000000 R09: ffffed100fc6eb29 [ 81.654693][ C0] R10: ffffed100fc6eb29 R11: 1ffff1100fc6eb28 R12: ffff88807e3770c8 [ 81.662687][ C0] R13: 00007ffffffff000 R14: ffffc90000007028 R15: 0000000000000000 [ 81.670774][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 81.677118][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 81.682811][ C0] bpf_probe_read_compat+0xdd/0x170 [ 81.688057][ C0] ? bpf_trace_run3+0x17e/0x320 [ 81.693024][ C0] ? bpf_trace_run2+0x2d0/0x2d0 [ 81.697909][ C0] ? tcp_ack+0x2086/0x6260 [ 81.702527][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 81.707741][ C0] ? tcp_ack+0x2086/0x6260 [ 81.712260][ C0] ? __bpf_trace_kmem_cache_free+0x99/0xc0 [ 81.718100][ C0] ? tcp_ack+0x2086/0x6260 [ 81.722540][ C0] ? kmem_cache_free+0x1e7/0x210 [ 81.727590][ C0] ? tcp_ack+0x2086/0x6260 [ 81.732841][ C0] ? tcp_rcv_established+0x1cb0/0x1cb0 [ 81.738367][ C0] ? mark_lock+0x94/0x320 [ 81.742722][ C0] ? ktime_get+0x247/0x270 [ 81.747414][ C0] ? tcp_rcv_established+0xea6/0x1cb0 [ 81.752813][ C0] ? tcp_check_space+0x960/0x960 [ 81.757781][ C0] ? rt_is_expired+0x220/0x2a0 [ 81.762602][ C0] ? tcp_v4_do_rcv+0x44b/0x9b0 [ 81.767745][ C0] ? tcp_v4_rcv+0x268f/0x2cb0 [ 81.772450][ C0] ? nf_conntrack_in+0x195/0x16f0 [ 81.777529][ C0] ? tcp_filter+0x90/0x90 [ 81.781980][ C0] ? ip_protocol_deliver_rcu+0x3ad/0x770 [ 81.787838][ C0] ? ip_local_deliver_finish+0x1d5/0x320 [ 81.793485][ C0] ? NF_HOOK+0x360/0x360 [ 81.797746][ C0] ? NF_HOOK+0x2d6/0x360 [ 81.801991][ C0] ? NF_HOOK+0x360/0x360 [ 81.806236][ C0] ? ip_local_deliver+0x1a0/0x1a0 [ 81.811286][ C0] ? ip_rcv_finish_core+0xd8b/0x1bc0 [ 81.816587][ C0] ? NF_HOOK+0x360/0x360 [ 81.820860][ C0] ? ip_local_deliver+0x11e/0x1a0 [ 81.825995][ C0] ? ip_rcv_core+0xb60/0xb60 [ 81.830611][ C0] ? NF_HOOK+0x2d6/0x360 [ 81.834856][ C0] ? ip_rcv_core+0xb60/0xb60 [ 81.839448][ C0] ? ip_local_deliver+0x1a0/0x1a0 [ 81.844782][ C0] ? ip_rcv_core+0xb60/0xb60 [ 81.849473][ C0] ? ip_local_deliver_finish+0x320/0x320 [ 81.855118][ C0] ? ip_local_deliver_finish+0x320/0x320 [ 81.860767][ C0] ? __netif_receive_skb+0xcc/0x290 [ 81.865995][ C0] ? process_backlog+0x364/0x780 [ 81.871014][ C0] ? rps_trigger_softirq+0x210/0x210 [ 81.876325][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 81.882329][ C0] ? lock_chain_count+0x20/0x20 [ 81.887216][ C0] ? __napi_poll+0xc0/0x430 [ 81.891719][ C0] ? net_rx_action+0x2db/0x9c0 [ 81.896533][ C0] ? net_rx_action+0x4a8/0x9c0 [ 81.901312][ C0] ? lockdep_softirqs_on+0x570/0x570 [ 81.906632][ C0] ? net_tx_action+0x870/0x870 [ 81.911409][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 81.917853][ C0] ? lock_chain_count+0x20/0x20 [ 81.922731][ C0] ? handle_softirqs+0x328/0x820 [ 81.927677][ C0] ? do_softirq+0x13b/0x200 [ 81.932182][ C0] ? do_softirq+0x200/0x200 [ 81.936694][ C0] ? do_softirq+0x13b/0x200 [ 81.941199][ C0] [ 81.944143][ C0] [ 81.947209][ C0] ? __local_bh_enable_ip+0x1b0/0x1b0 [ 81.952616][ C0] ? lockdep_hardirqs_on_prepare+0x760/0x760 [ 81.958619][ C0] ? __local_bh_enable_ip+0xcb/0x1b0 [ 81.963906][ C0] ? lockdep_hardirqs_off+0x70/0x100 [ 81.969649][ C0] ? local_bh_enable+0x5/0x20 [ 81.974538][ C0] ? __local_bh_enable_ip+0x174/0x1b0 [ 81.980199][ C0] ? _local_bh_enable+0xa0/0xa0 [ 81.985277][ C0] ? ip_finish_output2+0x8e6/0x1080 [ 81.990777][ C0] ? ip_finish_output2+0xd32/0x1080 [ 81.996078][ C0] ? ip_fragment+0x210/0x210 [ 82.000847][ C0] ? ip_skb_dst_mtu+0x584/0x9b0 [ 82.005965][ C0] ? ip_finish_output+0x3e8/0x4b0 [ 82.011173][ C0] ? __ip_queue_xmit+0x11c3/0x1c00 [ 82.016310][ C0] ? __tcp_transmit_skb+0x1ced/0x31c0 [ 82.021876][ C0] ? __tcp_send_ack+0x5d0/0x5d0 [ 82.026741][ C0] ? __tcp_send_ack+0x172/0x5d0 [ 82.031596][ C0] ? tcp_recvmsg_locked+0x1f25/0x2760 [ 82.036991][ C0] ? lock_chain_count+0x20/0x20 [ 82.041863][ C0] ? tcp_recvmsg+0x710/0x710 [ 82.046548][ C0] ? __local_bh_enable_ip+0x12a/0x1b0 [ 82.051933][ C0] ? lock_sock_nested+0x68/0x100 [ 82.056876][ C0] ? tcp_recvmsg+0x350/0x710 [ 82.061475][ C0] ? tcp_recv_timestamp+0x6b0/0x6b0 [ 82.066685][ C0] ? aa_sk_perm+0x7b4/0x8f0 [ 82.071285][ C0] ? inet6_recvmsg+0x134/0x610 [ 82.076057][ C0] ? aa_af_perm+0x2b0/0x2b0 [ 82.080569][ C0] ? aa_file_perm+0x3a3/0xe20 [ 82.085244][ C0] ? try_to_wake_up+0x6cf/0x1050 [ 82.090178][ C0] ? inet6_sendmsg+0xd0/0xd0 [ 82.094766][ C0] ? bpf_lsm_socket_recvmsg+0x5/0x10 [ 82.100484][ C0] ? security_socket_recvmsg+0x85/0xb0 [ 82.105970][ C0] ? sock_read_iter+0x2a2/0x340 [ 82.110827][ C0] ? kernel_sock_ip_overhead+0x590/0x590 [ 82.116474][ C0] ? memset+0x1e/0x40 [ 82.120468][ C0] ? iov_iter_init+0xb4/0x170 [ 82.125188][ C0] ? vfs_read+0x725/0xcf0 [ 82.129536][ C0] ? kernel_read+0x1e0/0x1e0 [ 82.134129][ C0] ? __fget_files+0x40f/0x480 [ 82.139024][ C0] ? __fdget_pos+0x1e2/0x370 [ 82.143648][ C0] ? ksys_read+0x71/0x250 [ 82.147993][ C0] ? ksys_read+0x14d/0x250 [ 82.152532][ C0] ? vfs_write+0xd00/0xd00 [ 82.156970][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 82.162231][ C0] ? do_syscall_64+0x4c/0xa0 [ 82.166949][ C0] ? clear_bhb_loop+0x30/0x80 [ 82.171647][ C0] ? clear_bhb_loop+0x30/0x80 [ 82.176348][ C0] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 82.182435][ C0] [ 82.185733][ C0] Kernel Offset: disabled [ 82.190188][ C0] Rebooting in 86400 seconds..