Warning: Permanently added '10.128.0.38' (ED25519) to the list of known hosts. 2025/08/25 11:57:27 parsed 1 programs [ 53.981234][ T4190] cgroup: Unknown subsys name 'net' [ 54.139518][ T4190] cgroup: Unknown subsys name 'rlimit' [ 55.356722][ T4190] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 57.190867][ T4220] chnl_net:caif_netlink_parms(): no params data found [ 57.245198][ T4220] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.252959][ T4220] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.261078][ T4220] device bridge_slave_0 entered promiscuous mode [ 57.270872][ T4220] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.278055][ T4220] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.286176][ T4220] device bridge_slave_1 entered promiscuous mode [ 57.313445][ T4220] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.325197][ T4220] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.354442][ T4220] team0: Port device team_slave_0 added [ 57.362961][ T4220] team0: Port device team_slave_1 added [ 57.385873][ T4220] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.392927][ 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. [ 57.419011][ T4220] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.432446][ T4220] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.439635][ 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. [ 57.465764][ T4220] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.503794][ T4220] device hsr_slave_0 entered promiscuous mode [ 57.510711][ T4220] device hsr_slave_1 entered promiscuous mode [ 57.636447][ T4220] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 57.648433][ T4220] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 57.663094][ T4220] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 57.673741][ T4220] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 57.702887][ T4220] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.710141][ T4220] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.718172][ T4220] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.725286][ T4220] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.785333][ T4220] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.801158][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.811473][ T153] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.821397][ T153] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.836538][ T4220] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.849147][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.858161][ T153] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.865315][ T153] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.885005][ T3066] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.894145][ T3066] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.901249][ T3066] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.928351][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.937515][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.946451][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.955305][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.963669][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.976647][ T4220] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.092371][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 58.101000][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 58.116841][ T4220] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.137303][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.148277][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.167672][ T3066] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.177541][ T3066] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.186865][ T3066] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.195227][ T3066] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.205126][ T4220] device veth0_vlan entered promiscuous mode [ 58.218717][ T4220] device veth1_vlan entered promiscuous mode [ 58.241748][ T3066] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 58.251289][ T3066] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 58.261163][ T3066] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.270044][ T3066] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.291091][ T4220] device veth0_macvtap entered promiscuous mode [ 58.302845][ T4220] device veth1_macvtap entered promiscuous mode [ 58.319138][ T4220] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.327499][ T1199] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 58.337185][ T1199] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.345590][ T1199] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.355325][ T1199] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.367165][ T4220] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.376234][ T1199] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.385040][ T1199] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.398186][ T4220] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.407380][ T4220] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.416415][ T4220] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.425430][ T4220] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.821425][ T153] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.839860][ T153] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.862697][ T1199] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.867282][ T3066] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 59.871680][ T1199] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.888611][ T3066] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2025/08/25 11:57:35 executed programs: 0 [ 60.575008][ T4287] chnl_net:caif_netlink_parms(): no params data found [ 60.623761][ T4287] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.630981][ T4287] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.639070][ T4287] device bridge_slave_0 entered promiscuous mode [ 60.647709][ T4287] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.655063][ T4287] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.663015][ T4287] device bridge_slave_1 entered promiscuous mode [ 60.687123][ T4287] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.699763][ T4287] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.732430][ T4287] team0: Port device team_slave_0 added [ 60.740845][ T4287] team0: Port device team_slave_1 added [ 60.763016][ T4287] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.770305][ T4287] 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. [ 60.796667][ T4287] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.808659][ T4287] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.816009][ T4287] 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. [ 60.843871][ T4287] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.875416][ T4287] device hsr_slave_0 entered promiscuous mode [ 60.882853][ T4287] device hsr_slave_1 entered promiscuous mode [ 60.892201][ T4287] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 60.900199][ T4287] Cannot create hsr debugfs directory [ 60.913568][ T1236] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.515362][ T4232] Bluetooth: hci0: command 0x0409 tx timeout [ 63.460635][ T1236] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.519299][ T1236] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.561826][ T1236] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.342728][ T4287] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 64.351931][ T4287] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 64.362578][ T4287] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 64.372107][ T4287] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 64.450351][ T4287] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.463226][ T1199] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.471097][ T1199] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.482243][ T4287] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.500653][ T1199] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.509477][ T1199] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.519027][ T1199] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.526145][ T1199] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.534035][ T1199] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.543644][ T1199] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.552347][ T1199] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.559637][ T1199] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.567696][ T1199] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.590850][ T1199] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.594498][ T4240] Bluetooth: hci0: command 0x041b tx timeout [ 64.608157][ T1199] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.617295][ T1199] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.626223][ T1199] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.636294][ T1199] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.645547][ T1199] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.653940][ T1199] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.666747][ T1199] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.675337][ T1199] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.688159][ T4287] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 64.699289][ T4287] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.709359][ T1199] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.717895][ T1199] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.822161][ T1199] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.831059][ T1199] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.842819][ T4287] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.875358][ T1199] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.884002][ T1199] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.902056][ T3066] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.910862][ T3066] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.920232][ T3066] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.929407][ T3066] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.939950][ T4287] device veth0_vlan entered promiscuous mode [ 64.965678][ T4287] device veth1_vlan entered promiscuous mode [ 64.982940][ T3066] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 64.991435][ T3066] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 65.000423][ T3066] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.009610][ T3066] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.020267][ T4287] device veth0_macvtap entered promiscuous mode [ 65.030054][ T4287] device veth1_macvtap entered promiscuous mode [ 65.059098][ T4287] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 65.070464][ T4287] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.082202][ T4287] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.091330][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 65.100291][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.108710][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.118138][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.132393][ T4287] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 65.143471][ T4287] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.155358][ T4287] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.171463][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.180594][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.192282][ T4287] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.201687][ T4287] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.211108][ T4287] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.220140][ T4287] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.247485][ T1236] device hsr_slave_0 left promiscuous mode [ 65.254111][ T1236] device hsr_slave_1 left promiscuous mode [ 65.260870][ T1236] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 65.268825][ T1236] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 65.277494][ T1236] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 65.285280][ T1236] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 65.293046][ T1236] device bridge_slave_1 left promiscuous mode [ 65.300792][ T1236] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.313803][ T1236] device bridge_slave_0 left promiscuous mode [ 65.321080][ T1236] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.338080][ T1236] device veth1_macvtap left promiscuous mode [ 65.344518][ T1236] device veth0_macvtap left promiscuous mode [ 65.350571][ T1236] device veth1_vlan left promiscuous mode [ 65.357098][ T1236] device veth0_vlan left promiscuous mode [ 65.499840][ T1236] team0 (unregistering): Port device team_slave_1 removed [ 65.513237][ T1236] team0 (unregistering): Port device team_slave_0 removed [ 65.527275][ T1236] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 65.540075][ T1236] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 65.593644][ T1236] bond0 (unregistering): Released all slaves [ 65.690442][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.706893][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/08/25 11:57:41 executed programs: 2 [ 65.740165][ T3066] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 65.749563][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.758324][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.767629][ T3066] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 66.041851][ C1] ------------[ cut here ]------------ [ 66.047678][ C1] WARNING: CPU: 1 PID: 20 at mm/maccess.c:226 copy_from_user_nofault+0x160/0x1c0 [ 66.056911][ C1] Modules linked in: [ 66.060911][ C1] CPU: 1 PID: 20 Comm: ksoftirqd/1 Not tainted 5.15.189-syzkaller #0 [ 66.069011][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 66.079196][ C1] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 66.085391][ C1] 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 [ 66.105121][ C1] RSP: 0018:ffffc90000da78a8 EFLAGS: 00010246 [ 66.111228][ C1] RAX: ffffffff819ecfb0 RBX: 0000000000000008 RCX: ffff88813fe60000 [ 66.119257][ C1] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 66.127379][ C1] RBP: 0000000000000000 R08: dffffc0000000000 R09: fffffbfff1ff6e19 [ 66.135411][ C1] R10: fffffbfff1ff6e19 R11: 1ffffffff1ff6e18 R12: ffff88813fe61788 [ 66.143405][ C1] R13: 1ffff920001b4f24 R14: ffffc90000da7908 R15: 0000000000000000 [ 66.151429][ C1] FS: 0000000000000000(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 66.160407][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 66.167075][ C1] CR2: 000055555fda6808 CR3: 000000007cb9d000 CR4: 00000000003506e0 [ 66.175181][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 66.183336][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 66.191347][ C1] Call Trace: [ 66.194651][ C1] [ 66.197608][ C1] bpf_probe_read_user+0x26/0x70 [ 66.202579][ C1] ? bpf_trace_run3+0x17e/0x320 [ 66.207478][ C1] ? bpf_trace_run2+0x2d0/0x2d0 [ 66.212336][ C1] ? rcu_core+0x962/0x15d0 [ 66.216786][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 66.221993][ C1] ? rcu_core+0x962/0x15d0 [ 66.226551][ C1] ? __bpf_trace_kmem_cache_free+0x99/0xc0 [ 66.232368][ C1] ? rcu_core+0x962/0x15d0 [ 66.236898][ C1] ? kmem_cache_free+0x1e7/0x210 [ 66.241864][ C1] ? rcu_core+0x962/0x15d0 [ 66.246475][ C1] ? local_bh_disable+0x20/0x20 [ 66.251356][ C1] ? rcu_qs+0xc1/0x160 [ 66.255483][ C1] ? rcu_softirq_qs+0x280/0x280 [ 66.260341][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 66.266379][ C1] ? lock_chain_count+0x20/0x20 [ 66.271319][ C1] ? rcu_softirq_qs+0x75/0x280 [ 66.276152][ C1] ? rcu_get_gp_kthreads_prio+0x10/0x10 [ 66.281710][ C1] ? handle_softirqs+0x1fd/0x820 [ 66.286703][ C1] ? handle_softirqs+0x328/0x820 [ 66.291652][ C1] ? run_ksoftirqd+0x98/0xf0 [ 66.296293][ C1] ? do_softirq+0x200/0x200 [ 66.300828][ C1] ? run_ksoftirqd+0x75/0xf0 [ 66.305466][ C1] ? ksoftirqd_should_run+0x20/0x20 [ 66.310948][ C1] ? lockdep_hardirqs_off+0x70/0x100 [ 66.316277][ C1] ? ksoftirqd_should_run+0x20/0x20 [ 66.321482][ C1] ? run_ksoftirqd+0x98/0xf0 [ 66.326248][ C1] ? ksoftirqd_should_run+0x20/0x20 [ 66.331473][ C1] ? smpboot_thread_fn+0x4f6/0x970 [ 66.336657][ C1] ? kthread+0x436/0x520 [ 66.340916][ C1] ? cpu_report_death+0x180/0x180 [ 66.346003][ C1] ? kthread_blkcg+0xd0/0xd0 [ 66.350600][ C1] ? ret_from_fork+0x1f/0x30 [ 66.355250][ C1] [ 66.358283][ C1] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 66.365555][ C1] CPU: 1 PID: 20 Comm: ksoftirqd/1 Not tainted 5.15.189-syzkaller #0 [ 66.373631][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 66.383685][ C1] Call Trace: [ 66.386963][ C1] [ 66.389894][ C1] dump_stack_lvl+0x168/0x230 [ 66.394576][ C1] ? show_regs_print_info+0x20/0x20 [ 66.399827][ C1] ? load_image+0x3b0/0x3b0 [ 66.404410][ C1] panic+0x2c9/0x7f0 [ 66.408307][ C1] ? bpf_jit_dump+0xd0/0xd0 [ 66.412908][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 66.418469][ C1] __warn+0x248/0x2b0 [ 66.422451][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 66.428009][ C1] report_bug+0x1b7/0x2e0 [ 66.432361][ C1] handle_bug+0x3a/0x70 [ 66.436514][ C1] exc_invalid_op+0x16/0x40 [ 66.441023][ C1] asm_exc_invalid_op+0x16/0x20 [ 66.445877][ C1] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 66.452038][ C1] 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 [ 66.471939][ C1] RSP: 0018:ffffc90000da78a8 EFLAGS: 00010246 [ 66.478021][ C1] RAX: ffffffff819ecfb0 RBX: 0000000000000008 RCX: ffff88813fe60000 [ 66.486004][ C1] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 66.493987][ C1] RBP: 0000000000000000 R08: dffffc0000000000 R09: fffffbfff1ff6e19 [ 66.501967][ C1] R10: fffffbfff1ff6e19 R11: 1ffffffff1ff6e18 R12: ffff88813fe61788 [ 66.510042][ C1] R13: 1ffff920001b4f24 R14: ffffc90000da7908 R15: 0000000000000000 [ 66.518114][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 66.523800][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 66.529441][ C1] bpf_probe_read_user+0x26/0x70 [ 66.534498][ C1] ? bpf_trace_run3+0x17e/0x320 [ 66.539353][ C1] ? bpf_trace_run2+0x2d0/0x2d0 [ 66.544297][ C1] ? rcu_core+0x962/0x15d0 [ 66.548721][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 66.553933][ C1] ? rcu_core+0x962/0x15d0 [ 66.558354][ C1] ? __bpf_trace_kmem_cache_free+0x99/0xc0 [ 66.564165][ C1] ? rcu_core+0x962/0x15d0 [ 66.568582][ C1] ? kmem_cache_free+0x1e7/0x210 [ 66.573528][ C1] ? rcu_core+0x962/0x15d0 [ 66.577969][ C1] ? local_bh_disable+0x20/0x20 [ 66.582824][ C1] ? rcu_qs+0xc1/0x160 [ 66.586889][ C1] ? rcu_softirq_qs+0x280/0x280 [ 66.591747][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 66.597733][ C1] ? lock_chain_count+0x20/0x20 [ 66.602693][ C1] ? rcu_softirq_qs+0x75/0x280 [ 66.607466][ C1] ? rcu_get_gp_kthreads_prio+0x10/0x10 [ 66.613018][ C1] ? handle_softirqs+0x1fd/0x820 [ 66.617958][ C1] ? handle_softirqs+0x328/0x820 [ 66.622897][ C1] ? run_ksoftirqd+0x98/0xf0 [ 66.627575][ C1] ? do_softirq+0x200/0x200 [ 66.632076][ C1] ? run_ksoftirqd+0x75/0xf0 [ 66.636668][ C1] ? ksoftirqd_should_run+0x20/0x20 [ 66.641865][ C1] ? lockdep_hardirqs_off+0x70/0x100 [ 66.647158][ C1] ? ksoftirqd_should_run+0x20/0x20 [ 66.652373][ C1] ? run_ksoftirqd+0x98/0xf0 [ 66.656965][ C1] ? ksoftirqd_should_run+0x20/0x20 [ 66.662168][ C1] ? smpboot_thread_fn+0x4f6/0x970 [ 66.667304][ C1] ? kthread+0x436/0x520 [ 66.671636][ C1] ? cpu_report_death+0x180/0x180 [ 66.674851][ T4240] Bluetooth: hci0: command 0x040f tx timeout [ 66.676666][ C1] ? kthread_blkcg+0xd0/0xd0 [ 66.687558][ C1] ? ret_from_fork+0x1f/0x30 [ 66.692170][ C1] [ 66.695324][ C1] Kernel Offset: disabled [ 66.699742][ C1] Rebooting in 86400 seconds..