Warning: Permanently added '10.128.1.203' (ED25519) to the list of known hosts. 2025/10/04 12:07:33 parsed 1 programs [ 70.931878][ T4191] cgroup: Unknown subsys name 'net' [ 71.044275][ T4191] cgroup: Unknown subsys name 'rlimit' [ 71.252037][ T1424] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.258621][ T1424] ieee802154 phy1 wpan1: encryption failed: -22 [ 72.595042][ T4191] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 74.719313][ T1273] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.727315][ T1273] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.754650][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 74.771407][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.779564][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.788483][ T1273] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 76.006923][ T1279] ODEBUG: Out of memory. ODEBUG disabled [ 76.484808][ T4271] chnl_net:caif_netlink_parms(): no params data found [ 76.530209][ T4271] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.538314][ T4271] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.546189][ T4271] device bridge_slave_0 entered promiscuous mode [ 76.555138][ T4271] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.562320][ T4271] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.570320][ T4271] device bridge_slave_1 entered promiscuous mode [ 76.592123][ T4271] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.603026][ T4271] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.626290][ T4271] team0: Port device team_slave_0 added [ 76.633608][ T4271] team0: Port device team_slave_1 added [ 76.652260][ T4271] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.659344][ T4271] 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. [ 76.685309][ T4271] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.697414][ T4271] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 76.704473][ T4271] 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. [ 76.730523][ T4271] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 76.761533][ T4271] device hsr_slave_0 entered promiscuous mode [ 76.768485][ T4271] device hsr_slave_1 entered promiscuous mode [ 76.891141][ T4271] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 76.901312][ T4271] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 76.910961][ T4271] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 76.921340][ T4271] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 76.964488][ T4271] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.971708][ T4271] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.979499][ T4271] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.986553][ T4271] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.047380][ T4271] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.061024][ T1273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.071207][ T1273] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.079346][ T1273] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.088769][ T1273] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 77.103965][ T4271] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.127315][ T1273] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.136830][ T1273] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.144552][ T1273] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.156700][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.165452][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.172695][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.211946][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.220884][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.234417][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.269793][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.278247][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.289232][ T4271] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.392392][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 77.400577][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 77.413355][ T4271] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.446588][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.464542][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.473156][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.483083][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.492288][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.503335][ T4271] device veth0_vlan entered promiscuous mode [ 77.526068][ T4271] device veth1_vlan entered promiscuous mode [ 77.551996][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 77.560380][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 77.571514][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.580883][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.591796][ T4271] device veth0_macvtap entered promiscuous mode [ 77.611430][ T4271] device veth1_macvtap entered promiscuous mode [ 77.648607][ T4271] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.656398][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 77.664891][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.672995][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.682220][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.695015][ T4271] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.703952][ T1273] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.713053][ T1273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.731573][ T4271] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.746810][ T4271] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.756122][ T4271] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.766440][ T4271] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.872242][ T4271] syz-executor (4271) used greatest stack depth: 20640 bytes left 2025/10/04 12:07:43 executed programs: 0 [ 78.671249][ T4302] chnl_net:caif_netlink_parms(): no params data found [ 78.732992][ T4302] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.740298][ T4302] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.748579][ T4302] device bridge_slave_0 entered promiscuous mode [ 78.757063][ T4302] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.766810][ T4302] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.776321][ T4302] device bridge_slave_1 entered promiscuous mode [ 78.801140][ T4302] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.812634][ T4302] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.842139][ T4302] team0: Port device team_slave_0 added [ 78.850404][ T4302] team0: Port device team_slave_1 added [ 78.878900][ T4302] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.885878][ T4302] 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. [ 78.915030][ T4302] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.927723][ T4302] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.934973][ T4302] 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. [ 78.961353][ T4302] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.993707][ T4302] device hsr_slave_0 entered promiscuous mode [ 79.001302][ T4302] device hsr_slave_1 entered promiscuous mode [ 79.008397][ T4302] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 79.016266][ T4302] Cannot create hsr debugfs directory [ 79.099054][ T4302] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.529256][ T4265] Bluetooth: hci0: command 0x0409 tx timeout [ 82.223492][ T4302] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.608186][ T4260] Bluetooth: hci0: command 0x041b tx timeout [ 83.076038][ T4302] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.123941][ T4302] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.382114][ T4302] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 83.391338][ T4302] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 83.401307][ T4302] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 83.412191][ T4302] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 83.472794][ T4302] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.496069][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.504051][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.514240][ T4302] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.525399][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.534379][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.543740][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.550859][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.558824][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.573618][ T1279] device hsr_slave_0 left promiscuous mode [ 83.580155][ T1279] device hsr_slave_1 left promiscuous mode [ 83.586583][ T1279] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 83.595576][ T1279] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 83.603949][ T1279] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 83.611448][ T1279] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 83.619409][ T1279] device bridge_slave_1 left promiscuous mode [ 83.625750][ T1279] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.640230][ T1279] device bridge_slave_0 left promiscuous mode [ 83.646433][ T1279] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.664532][ T1279] device veth1_macvtap left promiscuous mode [ 83.671450][ T1279] device veth0_macvtap left promiscuous mode [ 83.677535][ T1279] device veth1_vlan left promiscuous mode [ 83.683864][ T1279] device veth0_vlan left promiscuous mode [ 83.823001][ T1279] team0 (unregistering): Port device team_slave_1 removed [ 83.835474][ T1279] team0 (unregistering): Port device team_slave_0 removed [ 83.850470][ T1279] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 83.864102][ T1279] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 83.914764][ T1279] bond0 (unregistering): Released all slaves [ 84.005682][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.014444][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.023152][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.030353][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.040704][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.054544][ T1210] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 84.066334][ T1273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 84.090286][ T1273] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 84.100039][ T1273] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 84.111424][ T1273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 84.120314][ T1273] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 84.132240][ T1273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 84.141021][ T1273] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.154388][ T4302] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 84.165798][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 84.179765][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 84.188757][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.292378][ T1273] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 84.300021][ T1273] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 84.312900][ T4302] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 84.347516][ T4302] device veth0_vlan entered promiscuous mode [ 84.354636][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 84.365581][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 84.375117][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 84.385484][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 84.395503][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 84.405264][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 84.418458][ T4302] device veth1_vlan entered promiscuous mode [ 84.442024][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 84.452083][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 84.461142][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 84.469865][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 84.481986][ T4302] device veth0_macvtap entered promiscuous mode [ 84.492299][ T4302] device veth1_macvtap entered promiscuous mode [ 84.499842][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 84.509607][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 84.526627][ T4302] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.537796][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 84.546621][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 84.559314][ T4302] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.569994][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 84.579867][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 84.589269][ T4302] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.598094][ T4302] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.606816][ T4302] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.616876][ T4302] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.675136][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.698119][ T21] Bluetooth: hci0: command 0x040f tx timeout [ 84.701645][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.705933][ T1273] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 2025/10/04 12:07:49 executed programs: 2 [ 84.714242][ T1210] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 84.727659][ T1273] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.736754][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 86.259569][ C1] ------------[ cut here ]------------ [ 86.265362][ C1] WARNING: CPU: 1 PID: 20 at mm/maccess.c:226 copy_from_user_nofault+0x160/0x1c0 [ 86.275018][ C1] Modules linked in: [ 86.278974][ C1] CPU: 1 PID: 20 Comm: ksoftirqd/1 Not tainted syzkaller #0 [ 86.286296][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 86.296404][ C1] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 86.302618][ C1] 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 [ 86.322268][ C1] RSP: 0018:ffffc90000da7898 EFLAGS: 00010246 [ 86.328394][ C1] RAX: ffffffff819ed660 RBX: 0000000000000008 RCX: ffff88813fe78000 [ 86.336407][ C1] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 86.345050][ C1] RBP: 0000000000000000 R08: dffffc0000000000 R09: ffffed1027fcf001 [ 86.353489][ C1] R10: ffffed1027fcf001 R11: 1ffff11027fcf000 R12: ffff88813fe79788 [ 86.361613][ C1] R13: 00007ffffffff000 R14: ffffc90000da7908 R15: 0000000000000000 [ 86.369638][ C1] FS: 0000000000000000(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 86.378637][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 86.385255][ C1] CR2: 0000001b31963fff CR3: 000000002237b000 CR4: 00000000003506e0 [ 86.393577][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 86.401616][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 86.409757][ C1] Call Trace: [ 86.413096][ C1] [ 86.416035][ C1] bpf_probe_read_compat+0xdd/0x170 [ 86.421333][ C1] ? bpf_trace_run3+0x17e/0x320 [ 86.426408][ C1] ? bpf_trace_run2+0x2d0/0x2d0 [ 86.431357][ C1] ? rcu_core+0x962/0x15d0 [ 86.435905][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 86.441162][ C1] ? rcu_core+0x962/0x15d0 [ 86.445617][ C1] ? __bpf_trace_kmem_cache_free+0x99/0xc0 [ 86.451479][ C1] ? rcu_core+0x962/0x15d0 [ 86.455925][ C1] ? kmem_cache_free+0x1e7/0x210 [ 86.460912][ C1] ? rcu_core+0x962/0x15d0 [ 86.465368][ C1] ? local_bh_disable+0x20/0x20 [ 86.470267][ C1] ? lockdep_softirqs_on+0x570/0x570 [ 86.475635][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 86.481686][ C1] ? lock_chain_count+0x20/0x20 [ 86.486569][ C1] ? sched_clock_cpu+0x15/0x3c0 [ 86.491462][ C1] ? lockdep_hardirqs_on_prepare+0x760/0x760 [ 86.497479][ C1] ? handle_softirqs+0x328/0x820 [ 86.502470][ C1] ? run_ksoftirqd+0x98/0xf0 [ 86.507090][ C1] ? do_softirq+0x200/0x200 [ 86.511815][ C1] ? run_ksoftirqd+0x75/0xf0 [ 86.516427][ C1] ? ksoftirqd_should_run+0x20/0x20 [ 86.521697][ C1] ? lockdep_hardirqs_off+0x70/0x100 [ 86.527019][ C1] ? ksoftirqd_should_run+0x20/0x20 [ 86.532270][ C1] ? run_ksoftirqd+0x98/0xf0 [ 86.536907][ C1] ? ksoftirqd_should_run+0x20/0x20 [ 86.542331][ C1] ? smpboot_thread_fn+0x4f6/0x970 [ 86.547484][ C1] ? kthread+0x436/0x520 [ 86.551772][ C1] ? cpu_report_death+0x180/0x180 [ 86.556849][ C1] ? kthread_blkcg+0xd0/0xd0 [ 86.561496][ C1] ? ret_from_fork+0x1f/0x30 [ 86.566123][ C1] [ 86.569193][ C1] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 86.576498][ C1] CPU: 1 PID: 20 Comm: ksoftirqd/1 Not tainted syzkaller #0 [ 86.583783][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 86.593852][ C1] Call Trace: [ 86.597140][ C1] [ 86.600073][ C1] dump_stack_lvl+0x168/0x230 [ 86.604844][ C1] ? show_regs_print_info+0x20/0x20 [ 86.610048][ C1] ? load_image+0x3b0/0x3b0 [ 86.614666][ C1] panic+0x2c9/0x7f0 [ 86.618573][ C1] ? bpf_jit_dump+0xd0/0xd0 [ 86.623119][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 86.628781][ C1] __warn+0x248/0x2b0 [ 86.632773][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 86.638329][ C1] report_bug+0x1b7/0x2e0 [ 86.642688][ C1] handle_bug+0x3a/0x70 [ 86.646843][ C1] exc_invalid_op+0x16/0x40 [ 86.651430][ C1] asm_exc_invalid_op+0x16/0x20 [ 86.656279][ C1] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 86.662434][ C1] 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 [ 86.682042][ C1] RSP: 0018:ffffc90000da7898 EFLAGS: 00010246 [ 86.688109][ C1] RAX: ffffffff819ed660 RBX: 0000000000000008 RCX: ffff88813fe78000 [ 86.696077][ C1] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 86.704047][ C1] RBP: 0000000000000000 R08: dffffc0000000000 R09: ffffed1027fcf001 [ 86.712016][ C1] R10: ffffed1027fcf001 R11: 1ffff11027fcf000 R12: ffff88813fe79788 [ 86.720076][ C1] R13: 00007ffffffff000 R14: ffffc90000da7908 R15: 0000000000000000 [ 86.728064][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 86.733651][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 86.739204][ C1] bpf_probe_read_compat+0xdd/0x170 [ 86.744440][ C1] ? bpf_trace_run3+0x17e/0x320 [ 86.749290][ C1] ? bpf_trace_run2+0x2d0/0x2d0 [ 86.754135][ C1] ? rcu_core+0x962/0x15d0 [ 86.758568][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 86.763810][ C1] ? rcu_core+0x962/0x15d0 [ 86.768239][ C1] ? __bpf_trace_kmem_cache_free+0x99/0xc0 [ 86.774071][ C1] ? rcu_core+0x962/0x15d0 [ 86.778493][ C1] ? kmem_cache_free+0x1e7/0x210 [ 86.783454][ C1] ? rcu_core+0x962/0x15d0 [ 86.787892][ C1] ? local_bh_disable+0x20/0x20 [ 86.792756][ C1] ? lockdep_softirqs_on+0x570/0x570 [ 86.798054][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 86.804054][ C1] ? lock_chain_count+0x20/0x20 [ 86.808908][ C1] ? sched_clock_cpu+0x15/0x3c0 [ 86.813778][ C1] ? lockdep_hardirqs_on_prepare+0x760/0x760 [ 86.819764][ C1] ? handle_softirqs+0x328/0x820 [ 86.824704][ C1] ? run_ksoftirqd+0x98/0xf0 [ 86.829299][ C1] ? do_softirq+0x200/0x200 [ 86.833821][ C1] ? run_ksoftirqd+0x75/0xf0 [ 86.838423][ C1] ? ksoftirqd_should_run+0x20/0x20 [ 86.843650][ C1] ? lockdep_hardirqs_off+0x70/0x100 [ 86.849087][ C1] ? ksoftirqd_should_run+0x20/0x20 [ 86.854290][ C1] ? run_ksoftirqd+0x98/0xf0 [ 86.858893][ C1] ? ksoftirqd_should_run+0x20/0x20 [ 86.864125][ C1] ? smpboot_thread_fn+0x4f6/0x970 [ 86.869254][ C1] ? kthread+0x436/0x520 [ 86.873510][ C1] ? cpu_report_death+0x180/0x180 [ 86.878544][ C1] ? kthread_blkcg+0xd0/0xd0 [ 86.883295][ C1] ? ret_from_fork+0x1f/0x30 [ 86.887907][ C1] [ 86.891279][ C1] Kernel Offset: disabled [ 86.895757][ C1] Rebooting in 86400 seconds..