Warning: Permanently added '10.128.0.60' (ED25519) to the list of known hosts. 2025/08/06 21:31:12 ignoring optional flag "sandboxArg"="0" 2025/08/06 21:31:13 parsed 1 programs [ 53.470050][ T4189] cgroup: Unknown subsys name 'net' [ 53.607970][ T4189] cgroup: Unknown subsys name 'rlimit' [ 54.797872][ T4189] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 57.134029][ T4220] chnl_net:caif_netlink_parms(): no params data found [ 57.201147][ T4220] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.210302][ T4220] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.218902][ T4220] device bridge_slave_0 entered promiscuous mode [ 57.230581][ T4220] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.238163][ T4220] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.247827][ T4220] device bridge_slave_1 entered promiscuous mode [ 57.276299][ T4220] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.288015][ T4220] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.318365][ T4220] team0: Port device team_slave_0 added [ 57.327399][ T4220] team0: Port device team_slave_1 added [ 57.353023][ T4220] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.360183][ T4220] 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. [ 57.386506][ T4220] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.399701][ T4220] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.406847][ T4220] 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. [ 57.434706][ T4220] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.478939][ T4220] device hsr_slave_0 entered promiscuous mode [ 57.486156][ T4220] device hsr_slave_1 entered promiscuous mode [ 57.627192][ T4220] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 57.642184][ T4220] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 57.653868][ T4220] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 57.664572][ T4220] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 57.699127][ T4220] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.706569][ T4220] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.715029][ T4220] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.722234][ T4220] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.782476][ T4220] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.799498][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.813596][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.822435][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.840548][ T4220] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.855355][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.864535][ T1228] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.871917][ T1228] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.896292][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.906307][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.916618][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.923733][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.931226][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.940240][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.949232][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.958755][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.967759][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.983131][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.992451][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.003400][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.014891][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.030189][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.040074][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.054517][ T4220] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.163929][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 58.171652][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 58.185368][ T4220] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.207541][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.219449][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.262509][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.271751][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.284231][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.292339][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.315293][ T4220] device veth0_vlan entered promiscuous mode [ 58.330417][ T4220] device veth1_vlan entered promiscuous mode [ 58.346965][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 58.356239][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 58.366691][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.376274][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.393778][ T4220] device veth0_macvtap entered promiscuous mode [ 58.402453][ T4220] device veth1_macvtap entered promiscuous mode [ 58.417462][ T4220] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.430361][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 58.440518][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.449273][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.458817][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.469956][ T4220] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.479414][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.488730][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.514114][ T4220] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.523385][ T4220] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.533794][ T4220] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.542866][ T4220] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.230115][ T1228] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.251104][ T1228] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.275103][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 59.292059][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.301343][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.315447][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2025/08/06 21:31:21 executed programs: 0 [ 60.583209][ T4286] chnl_net:caif_netlink_parms(): no params data found [ 60.621184][ T4286] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.628914][ T4286] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.637742][ T4286] device bridge_slave_0 entered promiscuous mode [ 60.648408][ T4286] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.655695][ T4286] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.664235][ T4286] device bridge_slave_1 entered promiscuous mode [ 60.695193][ T1411] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.712210][ T4286] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.723627][ T4286] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.744697][ T4286] team0: Port device team_slave_0 added [ 60.751437][ T4286] team0: Port device team_slave_1 added [ 60.767264][ T4286] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.774335][ T4286] 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. [ 60.801518][ T4286] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.815262][ T4286] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.822231][ T4286] 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. [ 60.848813][ T4286] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.876714][ T4286] device hsr_slave_0 entered promiscuous mode [ 60.883532][ T4286] device hsr_slave_1 entered promiscuous mode [ 60.890279][ T4286] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 60.898166][ T4286] Cannot create hsr debugfs directory [ 62.503926][ T4244] Bluetooth: hci0: command 0x0409 tx timeout [ 63.299369][ T1411] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.347788][ T1411] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.395223][ T1411] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.271156][ T4286] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 64.281597][ T4286] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 64.291187][ T4286] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 64.317416][ T4286] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 64.378362][ T4286] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.394138][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.402499][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.414383][ T4286] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.423563][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.433371][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.441947][ T1228] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.449037][ T1228] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.458381][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.480338][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.489275][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.498023][ T1228] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.505189][ T1228] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.516456][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.527293][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.540206][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.549527][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.561383][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.582803][ T4320] Bluetooth: hci0: command 0x041b tx timeout [ 64.592465][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.602838][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.614385][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.623637][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.636057][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.645203][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.656238][ T4286] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.758607][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.766812][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.778616][ T4286] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.809463][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.818563][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.851675][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.861109][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.870740][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.881129][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.891384][ T4286] device veth0_vlan entered promiscuous mode [ 64.911878][ T4286] device veth1_vlan entered promiscuous mode [ 64.936994][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 64.945549][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 64.953836][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.962315][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.976501][ T4286] device veth0_macvtap entered promiscuous mode [ 64.993609][ T1411] device hsr_slave_0 left promiscuous mode [ 65.000059][ T1411] device hsr_slave_1 left promiscuous mode [ 65.006973][ T1411] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 65.015703][ T1411] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 65.024965][ T1411] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 65.032393][ T1411] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 65.040553][ T1411] device bridge_slave_1 left promiscuous mode [ 65.047985][ T1411] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.059595][ T1411] device bridge_slave_0 left promiscuous mode [ 65.066782][ T1411] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.082204][ T1411] device veth1_macvtap left promiscuous mode [ 65.088677][ T1411] device veth0_macvtap left promiscuous mode [ 65.094918][ T1411] device veth1_vlan left promiscuous mode [ 65.100899][ T1411] device veth0_vlan left promiscuous mode [ 65.227934][ T1411] team0 (unregistering): Port device team_slave_1 removed [ 65.241247][ T1411] team0 (unregistering): Port device team_slave_0 removed [ 65.255001][ T1411] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 65.266883][ T1411] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 65.310734][ T1411] bond0 (unregistering): Released all slaves [ 65.377562][ T4286] device veth1_macvtap entered promiscuous mode [ 65.395845][ T4286] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.404586][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 65.413372][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.422149][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.431276][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.444191][ T4286] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.453822][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.465164][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.476138][ T4286] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.485675][ T4286] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.494914][ T4286] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.504585][ T4286] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.571277][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.591460][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.597653][ T1228] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.601261][ T4353] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2025/08/06 21:31:27 executed programs: 2 [ 65.610806][ T1228] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.639377][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 66.505343][ C0] ------------[ cut here ]------------ [ 66.511360][ C0] WARNING: CPU: 0 PID: 9 at mm/maccess.c:226 copy_from_user_nofault+0x160/0x1c0 [ 66.520660][ C0] Modules linked in: [ 66.524619][ C0] CPU: 0 PID: 9 Comm: kworker/u4:0 Not tainted 5.15.189-syzkaller #0 [ 66.532762][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 66.542889][ C0] Workqueue: bat_events batadv_nc_worker [ 66.548584][ C0] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 66.555074][ C0] Code: 24 45 31 f6 31 ff 89 de e8 ed 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 70 f4 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 66.574925][ C0] RSP: 0018:ffffc900000078c8 EFLAGS: 00010246 [ 66.581188][ C0] RAX: ffffffff819ecfb0 RBX: 0000000000000000 RCX: ffff88813fed0000 [ 66.589205][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 66.597309][ C0] RBP: 0000000000000000 R08: dffffc0000000000 R09: fffffbfff1ff6e19 [ 66.605436][ C0] R10: fffffbfff1ff6e19 R11: 1ffffffff1ff6e18 R12: ffff88813fed1788 [ 66.613604][ C0] R13: dffffc0000000000 R14: ffffc90000007928 R15: 0000000000000000 [ 66.621961][ C0] FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 66.631232][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 66.638005][ C0] CR2: 0000555573277808 CR3: 000000007d375000 CR4: 00000000003506f0 [ 66.646833][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 66.654881][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 66.663020][ C0] Call Trace: [ 66.666350][ C0] [ 66.669209][ C0] bpf_probe_read_user+0x26/0x70 [ 66.674234][ C0] ? bpf_trace_run2+0x15b/0x2d0 [ 66.679115][ C0] ? _raw_spin_unlock+0x24/0x40 [ 66.684037][ C0] ? mac80211_hwsim_tx_frame_no_nl+0x1382/0x15d0 [ 66.690400][ C0] ? bpf_trace_run1+0x2d0/0x2d0 [ 66.695320][ C0] ? skb_release_data+0x6fe/0x850 [ 66.700370][ C0] ? skb_release_data+0x6fe/0x850 [ 66.705465][ C0] ? __bpf_trace_kfree+0x6e/0x90 [ 66.710421][ C0] ? skb_release_data+0x6fe/0x850 [ 66.715579][ C0] ? kfree+0x25f/0x2a0 [ 66.719675][ C0] ? ktime_get_real_ts64+0x420/0x420 [ 66.725138][ C0] ? skb_release_data+0x6fe/0x850 [ 66.730378][ C0] ? consume_skb+0xa2/0x100 [ 66.735033][ C0] ? mac80211_hwsim_beacon_tx+0x4f3/0x920 [ 66.740781][ C0] ? __iterate_interfaces+0x243/0x500 [ 66.746217][ C0] ? mac80211_hwsim_vendor_cmd_test+0x2b0/0x2b0 [ 66.752521][ C0] ? mac80211_hwsim_vendor_cmd_test+0x2b0/0x2b0 [ 66.758932][ C0] ? ieee80211_iterate_active_interfaces_atomic+0xb3/0x140 [ 66.766315][ C0] ? mac80211_hwsim_beacon+0x9b/0x180 [ 66.771830][ C0] ? __hrtimer_run_queues+0x53d/0xc40 [ 66.777287][ C0] ? ktime_get_update_offsets_now+0x95/0x3e0 [ 66.783325][ C0] ? ktime_get_update_offsets_now+0x95/0x3e0 [ 66.789524][ C0] ? hw_scan_work+0xeb0/0xeb0 [ 66.794314][ C0] ? hrtimer_interrupt+0x8d0/0x8d0 [ 66.799567][ C0] ? hrtimer_run_softirq+0x176/0x240 [ 66.805062][ C0] ? handle_softirqs+0x328/0x820 [ 66.810122][ C0] ? __irq_exit_rcu+0x12f/0x220 [ 66.815084][ C0] ? do_softirq+0x200/0x200 [ 66.819766][ C0] ? __irq_exit_rcu+0x12f/0x220 [ 66.824748][ C0] ? irq_exit_rcu+0x20/0x20 [ 66.829382][ C0] ? irq_exit_rcu+0x5/0x20 [ 66.833886][ C0] ? sysvec_apic_timer_interrupt+0xa0/0xc0 [ 66.839728][ C0] [ 66.842826][ C0] [ 66.845768][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 66.851975][ C0] ? lock_acquire+0x1f2/0x3f0 [ 66.856944][ C0] ? rcu_lock_release+0x5/0x20 [ 66.861756][ C0] ? read_lock_is_recursive+0x10/0x10 [ 66.868373][ C0] ? __lock_acquire+0x7c60/0x7c60 [ 66.874289][ C0] ? rcu_lock_acquire+0x2a/0x30 [ 66.879167][ C0] ? rcu_lock_acquire+0x5/0x30 [ 66.884185][ C0] ? batadv_nc_worker+0xc9/0x5c0 [ 66.889969][ C0] ? process_one_work+0x863/0x1000 [ 66.895207][ C0] ? worker_detach_from_pool+0x240/0x240 [ 66.900871][ C0] ? lockdep_hardirqs_off+0x70/0x100 [ 66.906525][ C0] ? _raw_spin_lock_irq+0xab/0xe0 [ 66.911574][ C0] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 66.917139][ C0] ? wq_worker_running+0x97/0x170 [ 66.922288][ C0] ? worker_thread+0xaa8/0x12a0 [ 66.927243][ C0] ? kthread+0x436/0x520 [ 66.931587][ C0] ? rcu_lock_release+0x20/0x20 [ 66.936532][ C0] ? kthread_blkcg+0xd0/0xd0 [ 66.941185][ C0] ? ret_from_fork+0x1f/0x30 [ 66.945882][ C0] [ 66.949350][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 66.956649][ C0] CPU: 0 PID: 9 Comm: kworker/u4:0 Not tainted 5.15.189-syzkaller #0 [ 66.964740][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 66.974902][ C0] Workqueue: bat_events batadv_nc_worker [ 66.980917][ C0] Call Trace: [ 66.984308][ C0] [ 66.987165][ C0] dump_stack_lvl+0x168/0x230 [ 66.992337][ C0] ? show_regs_print_info+0x20/0x20 [ 66.997598][ C0] ? load_image+0x3b0/0x3b0 [ 67.002133][ C0] panic+0x2c9/0x7f0 [ 67.006059][ C0] ? bpf_jit_dump+0xd0/0xd0 [ 67.010689][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 67.016264][ C0] __warn+0x248/0x2b0 [ 67.020287][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 67.026052][ C0] report_bug+0x1b7/0x2e0 [ 67.030513][ C0] handle_bug+0x3a/0x70 [ 67.034702][ C0] exc_invalid_op+0x16/0x40 [ 67.039229][ C0] asm_exc_invalid_op+0x16/0x20 [ 67.044191][ C0] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 67.050659][ C0] Code: 24 45 31 f6 31 ff 89 de e8 ed 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 70 f4 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 67.071087][ C0] RSP: 0018:ffffc900000078c8 EFLAGS: 00010246 [ 67.077200][ C0] RAX: ffffffff819ecfb0 RBX: 0000000000000000 RCX: ffff88813fed0000 [ 67.085276][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 67.093357][ C0] RBP: 0000000000000000 R08: dffffc0000000000 R09: fffffbfff1ff6e19 [ 67.101516][ C0] R10: fffffbfff1ff6e19 R11: 1ffffffff1ff6e18 R12: ffff88813fed1788 [ 67.109520][ C0] R13: dffffc0000000000 R14: ffffc90000007928 R15: 0000000000000000 [ 67.117533][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 67.123119][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 67.128749][ C0] bpf_probe_read_user+0x26/0x70 [ 67.133724][ C0] ? bpf_trace_run2+0x15b/0x2d0 [ 67.138862][ C0] ? _raw_spin_unlock+0x24/0x40 [ 67.143747][ C0] ? mac80211_hwsim_tx_frame_no_nl+0x1382/0x15d0 [ 67.150559][ C0] ? bpf_trace_run1+0x2d0/0x2d0 [ 67.155461][ C0] ? skb_release_data+0x6fe/0x850 [ 67.160506][ C0] ? skb_release_data+0x6fe/0x850 [ 67.165619][ C0] ? __bpf_trace_kfree+0x6e/0x90 [ 67.170563][ C0] ? skb_release_data+0x6fe/0x850 [ 67.175586][ C0] ? kfree+0x25f/0x2a0 [ 67.179791][ C0] ? ktime_get_real_ts64+0x420/0x420 [ 67.185190][ C0] ? skb_release_data+0x6fe/0x850 [ 67.190801][ C0] ? consume_skb+0xa2/0x100 [ 67.195491][ C0] ? mac80211_hwsim_beacon_tx+0x4f3/0x920 [ 67.201364][ C0] ? __iterate_interfaces+0x243/0x500 [ 67.206744][ C0] ? mac80211_hwsim_vendor_cmd_test+0x2b0/0x2b0 [ 67.212999][ C0] ? mac80211_hwsim_vendor_cmd_test+0x2b0/0x2b0 [ 67.219450][ C0] ? ieee80211_iterate_active_interfaces_atomic+0xb3/0x140 [ 67.226677][ C0] ? mac80211_hwsim_beacon+0x9b/0x180 [ 67.232270][ C0] ? __hrtimer_run_queues+0x53d/0xc40 [ 67.237661][ C0] ? ktime_get_update_offsets_now+0x95/0x3e0 [ 67.243841][ C0] ? ktime_get_update_offsets_now+0x95/0x3e0 [ 67.249912][ C0] ? hw_scan_work+0xeb0/0xeb0 [ 67.254593][ C0] ? hrtimer_interrupt+0x8d0/0x8d0 [ 67.259795][ C0] ? hrtimer_run_softirq+0x176/0x240 [ 67.265170][ C0] ? handle_softirqs+0x328/0x820 [ 67.270112][ C0] ? __irq_exit_rcu+0x12f/0x220 [ 67.275052][ C0] ? do_softirq+0x200/0x200 [ 67.279660][ C0] ? __irq_exit_rcu+0x12f/0x220 [ 67.284660][ C0] ? irq_exit_rcu+0x20/0x20 [ 67.289802][ C0] ? irq_exit_rcu+0x5/0x20 [ 67.294320][ C0] ? sysvec_apic_timer_interrupt+0xa0/0xc0 [ 67.300127][ C0] [ 67.303136][ C0] [ 67.306058][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 67.312500][ C0] ? lock_acquire+0x1f2/0x3f0 [ 67.317212][ C0] ? rcu_lock_release+0x5/0x20 [ 67.321981][ C0] ? read_lock_is_recursive+0x10/0x10 [ 67.327544][ C0] ? __lock_acquire+0x7c60/0x7c60 [ 67.332593][ C0] ? rcu_lock_acquire+0x2a/0x30 [ 67.337445][ C0] ? rcu_lock_acquire+0x5/0x30 [ 67.342343][ C0] ? batadv_nc_worker+0xc9/0x5c0 [ 67.347285][ C0] ? process_one_work+0x863/0x1000 [ 67.352412][ C0] ? worker_detach_from_pool+0x240/0x240 [ 67.358044][ C0] ? lockdep_hardirqs_off+0x70/0x100 [ 67.363337][ C0] ? _raw_spin_lock_irq+0xab/0xe0 [ 67.368366][ C0] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 67.373916][ C0] ? wq_worker_running+0x97/0x170 [ 67.378940][ C0] ? worker_thread+0xaa8/0x12a0 [ 67.384067][ C0] ? kthread+0x436/0x520 [ 67.388309][ C0] ? rcu_lock_release+0x20/0x20 [ 67.393157][ C0] ? kthread_blkcg+0xd0/0xd0 [ 67.397751][ C0] ? ret_from_fork+0x1f/0x30 [ 67.402444][ C0] [ 67.405960][ C0] Kernel Offset: disabled [ 67.410359][ C0] Rebooting in 86400 seconds..