Warning: Permanently added '10.128.0.70' (ED25519) to the list of known hosts.
2025/08/08 07:59:01 ignoring optional flag "sandboxArg"="0"
2025/08/08 07:59:02 parsed 1 programs
[ 72.384015][ T4193] cgroup: Unknown subsys name 'net'
[ 72.578254][ T4193] cgroup: Unknown subsys name 'rlimit'
[ 74.111329][ T4193] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 76.906959][ T1278] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 76.927897][ T1278] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 76.947009][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 76.964258][ T155] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 76.972743][ T155] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 76.985037][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 77.894300][ T4269] chnl_net:caif_netlink_parms(): no params data found
[ 77.943843][ T4269] bridge0: port 1(bridge_slave_0) entered blocking state
[ 77.952034][ T4269] bridge0: port 1(bridge_slave_0) entered disabled state
[ 77.960408][ T4269] device bridge_slave_0 entered promiscuous mode
[ 77.969780][ T4269] bridge0: port 2(bridge_slave_1) entered blocking state
[ 77.976976][ T4269] bridge0: port 2(bridge_slave_1) entered disabled state
[ 77.985232][ T4269] device bridge_slave_1 entered promiscuous mode
[ 78.008219][ T4269] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 78.019399][ T4269] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 78.044484][ T4269] team0: Port device team_slave_0 added
[ 78.054139][ T4269] team0: Port device team_slave_1 added
[ 78.074337][ T4269] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 78.081589][ T4269] 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.
[ 78.108837][ T4269] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 78.122104][ T4269] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 78.129077][ T4269] 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.
[ 78.155304][ T4269] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 78.188200][ T4269] device hsr_slave_0 entered promiscuous mode
[ 78.195653][ T4269] device hsr_slave_1 entered promiscuous mode
[ 78.341194][ T4269] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 78.353124][ T4269] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 78.364766][ T4269] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 78.375110][ T4269] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 78.425290][ T4269] bridge0: port 2(bridge_slave_1) entered blocking state
[ 78.432877][ T4269] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 78.441177][ T4269] bridge0: port 1(bridge_slave_0) entered blocking state
[ 78.448322][ T4269] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 78.515690][ T4269] 8021q: adding VLAN 0 to HW filter on device bond0
[ 78.529752][ T1278] bridge0: port 1(bridge_slave_0) entered disabled state
[ 78.539038][ T1278] bridge0: port 2(bridge_slave_1) entered disabled state
[ 78.549002][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 78.560175][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 78.569016][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 78.580797][ T4269] 8021q: adding VLAN 0 to HW filter on device team0
[ 78.615457][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 78.625767][ T1278] bridge0: port 1(bridge_slave_0) entered blocking state
[ 78.632919][ T1278] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 78.640953][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 78.649882][ T1278] bridge0: port 2(bridge_slave_1) entered blocking state
[ 78.657028][ T1278] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 78.670357][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 78.679908][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 78.693445][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 78.728360][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 78.740049][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 78.752869][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 78.866380][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 78.874060][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 78.887500][ T4269] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 78.906042][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 78.945341][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 78.954801][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 78.964892][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 78.973006][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 78.984453][ T4269] device veth0_vlan entered promiscuous mode
[ 79.016645][ T4269] device veth1_vlan entered promiscuous mode
[ 79.037056][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 79.046544][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 79.055814][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 79.065082][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 79.076689][ T4269] device veth0_macvtap entered promiscuous mode
[ 79.088890][ T4269] device veth1_macvtap entered promiscuous mode
[ 79.115094][ T4269] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 79.123796][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 79.134167][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 79.143723][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 79.152627][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 79.176419][ T4269] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 79.187262][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 79.196188][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 79.209341][ T4269] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 79.219360][ T4269] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 79.228551][ T4269] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 79.237867][ T4269] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 79.373267][ T4269] syz-executor (4269) used greatest stack depth: 21152 bytes left
2025/08/08 07:59:12 executed programs: 0
[ 80.599656][ T4300] chnl_net:caif_netlink_parms(): no params data found
[ 80.665482][ T4300] bridge0: port 1(bridge_slave_0) entered blocking state
[ 80.672717][ T4300] bridge0: port 1(bridge_slave_0) entered disabled state
[ 80.680561][ T4300] device bridge_slave_0 entered promiscuous mode
[ 80.691375][ T4300] bridge0: port 2(bridge_slave_1) entered blocking state
[ 80.699344][ T4300] bridge0: port 2(bridge_slave_1) entered disabled state
[ 80.708064][ T4300] device bridge_slave_1 entered promiscuous mode
[ 80.735067][ T4300] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 80.747023][ T4300] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 80.775876][ T4300] team0: Port device team_slave_0 added
[ 80.785041][ T4300] team0: Port device team_slave_1 added
[ 80.807196][ T4300] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 80.814384][ T4300] 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.
[ 80.841231][ T4300] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 80.854364][ T4300] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 80.861526][ T4300] 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.
[ 80.889977][ T4300] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 80.930366][ T4300] device hsr_slave_0 entered promiscuous mode
[ 80.938148][ T4300] device hsr_slave_1 entered promiscuous mode
[ 80.945404][ T4300] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 80.953668][ T4300] Cannot create hsr debugfs directory
[ 81.047838][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 82.522799][ T1108] Bluetooth: hci0: command 0x0409 tx timeout
[ 83.878738][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 83.927406][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 83.979596][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 84.602717][ T4263] Bluetooth: hci0: command 0x041b tx timeout
[ 84.927128][ T4300] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 84.936394][ T4300] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 84.947131][ T4300] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 84.957207][ T4300] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 85.025297][ T4300] 8021q: adding VLAN 0 to HW filter on device bond0
[ 85.050807][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 85.059243][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 85.069267][ T4300] 8021q: adding VLAN 0 to HW filter on device team0
[ 85.079278][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 85.089733][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 85.098940][ T144] bridge0: port 1(bridge_slave_0) entered blocking state
[ 85.106404][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 85.117131][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 85.128925][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 85.138587][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 85.147692][ T1278] bridge0: port 2(bridge_slave_1) entered blocking state
[ 85.154941][ T1278] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 85.173368][ T9] device hsr_slave_0 left promiscuous mode
[ 85.180293][ T9] device hsr_slave_1 left promiscuous mode
[ 85.188073][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 85.197481][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 85.206076][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 85.213813][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 85.222533][ T9] device bridge_slave_1 left promiscuous mode
[ 85.228916][ T9] bridge0: port 2(bridge_slave_1) entered disabled state
[ 85.244335][ T9] device bridge_slave_0 left promiscuous mode
[ 85.250595][ T9] bridge0: port 1(bridge_slave_0) entered disabled state
[ 85.267782][ T9] device veth1_macvtap left promiscuous mode
[ 85.274421][ T9] device veth0_macvtap left promiscuous mode
[ 85.280592][ T9] device veth1_vlan left promiscuous mode
[ 85.286833][ T9] device veth0_vlan left promiscuous mode
[ 85.485964][ T9] team0 (unregistering): Port device team_slave_1 removed
[ 85.500871][ T9] team0 (unregistering): Port device team_slave_0 removed
[ 85.516817][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 85.540601][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 85.629532][ T9] bond0 (unregistering): Released all slaves
[ 85.737371][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 85.749582][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 85.760199][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 85.771310][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 85.782278][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 85.791203][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 85.810539][ T4300] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 85.821642][ T4300] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 85.836290][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 85.844752][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 85.853376][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 85.861993][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 85.870403][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 85.881154][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 85.983281][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 85.990875][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 86.008085][ T4300] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 86.034218][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 86.043704][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 86.073185][ T4300] device veth0_vlan entered promiscuous mode
[ 86.082796][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 86.091142][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 86.100873][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 86.111038][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 86.124312][ T4300] device veth1_vlan entered promiscuous mode
[ 86.149058][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 86.158259][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 86.166606][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 86.175390][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 86.187204][ T4300] device veth0_macvtap entered promiscuous mode
[ 86.199307][ T4300] device veth1_macvtap entered promiscuous mode
[ 86.219478][ T4300] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 86.229580][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 86.239358][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 86.249161][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 86.258319][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 86.270919][ T4300] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 86.281973][ T4300] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 86.290811][ T4300] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 86.300320][ T4300] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 86.309599][ T4300] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 86.320900][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 86.330009][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 86.400841][ T155] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 86.425469][ T155] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/08/08 07:59:19 executed programs: 2
[ 86.447253][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 86.463363][ T1278] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 86.471365][ T1278] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 86.484539][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 86.652675][ C0] ------------[ cut here ]------------
[ 86.658496][ C0] WARNING: CPU: 0 PID: 4264 at mm/maccess.c:226 copy_from_user_nofault+0x160/0x1c0
[ 86.667906][ C0] Modules linked in:
[ 86.671871][ C0] CPU: 0 PID: 4264 Comm: kworker/0:20 Not tainted 5.15.189-syzkaller #0
[ 86.680342][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 86.690598][ C0] Workqueue: ipv6_addrconf addrconf_dad_work
[ 86.696673][ C0] RIP: 0010:copy_from_user_nofault+0x160/0x1c0
[ 86.702944][ 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
[ 86.722885][ C0] RSP: 0018:ffffc900000077b8 EFLAGS: 00010246
[ 86.729122][ C0] RAX: ffffffff819ecfb0 RBX: 0000000000000000 RCX: ffff888076f20000
[ 86.737262][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000
[ 86.745309][ C0] RBP: 0000000000000000 R08: dffffc0000000000 R09: ffffed100ede4001
[ 86.753540][ C0] R10: ffffed100ede4001 R11: 1ffff1100ede4000 R12: ffff888076f21788
[ 86.761553][ C0] R13: 00007ffffffff000 R14: ffffc90000007828 R15: 0000000000000000
[ 86.769602][ C0] FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
[ 86.778621][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 86.785253][ C0] CR2: 000000c0076d8000 CR3: 00000000293ed000 CR4: 00000000003506f0
[ 86.793509][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 86.801595][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 86.809841][ C0] Call Trace:
[ 86.813192][ C0]
[ 86.816165][ C0] bpf_probe_read_compat+0xdd/0x170
[ 86.821403][ C0] ? bpf_trace_run3+0x17e/0x320
[ 86.826350][ C0] ? bpf_trace_run2+0x2d0/0x2d0
[ 86.831244][ C0] ? ip6_mc_input+0xa44/0xc30
[ 86.836046][ C0] ? lockdep_hardirqs_on+0x94/0x140
[ 86.841289][ C0] ? ip6_mc_input+0xa44/0xc30
[ 86.846060][ C0] ? __bpf_trace_kmem_cache_free+0x99/0xc0
[ 86.851959][ C0] ? ip6_mc_input+0xa44/0xc30
[ 86.856825][ C0] ? kmem_cache_free+0x1e7/0x210
[ 86.861868][ C0] ? ip6_mc_input+0xa44/0xc30
[ 86.866618][ C0] ? ip6_input_finish+0x130/0x130
[ 86.871757][ C0] ? ip6_rcv_finish+0x18d/0x240
[ 86.876643][ C0] ? refcount_add+0x80/0x80
[ 86.881188][ C0] ? NF_HOOK+0x2d6/0x360
[ 86.885583][ C0] ? refcount_add+0x80/0x80
[ 86.890121][ C0] ? ip6_rcv_core+0x1620/0x1620
[ 86.895064][ C0] ? refcount_add+0x80/0x80
[ 86.899599][ C0] ? ip6_rcv_finish_core+0x420/0x420
[ 86.904983][ C0] ? __netif_receive_skb+0xcc/0x290
[ 86.910605][ C0] ? process_backlog+0x364/0x780
[ 86.915655][ C0] ? rps_trigger_softirq+0x210/0x210
[ 86.921208][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 86.927427][ C0] ? lock_chain_count+0x20/0x20
[ 86.932365][ C0] ? __napi_poll+0xc0/0x430
[ 86.936988][ C0] ? net_rx_action+0x2db/0x9c0
[ 86.941854][ C0] ? net_rx_action+0x4a8/0x9c0
[ 86.946648][ C0] ? lockdep_softirqs_on+0x570/0x570
[ 86.952226][ C0] ? net_tx_action+0x870/0x870
[ 86.957017][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 86.963134][ C0] ? lock_chain_count+0x20/0x20
[ 86.968081][ C0] ? handle_softirqs+0x328/0x820
[ 86.973106][ C0] ? do_softirq+0x13b/0x200
[ 86.977693][ C0] ? do_softirq+0x200/0x200
[ 86.982295][ C0] ? do_softirq+0x13b/0x200
[ 86.986824][ C0]
[ 86.989783][ C0]
[ 86.992798][ C0] ? __local_bh_enable_ip+0x1b0/0x1b0
[ 86.998207][ C0] ? lockdep_hardirqs_on_prepare+0x760/0x760
[ 87.004291][ C0] ? __local_bh_enable_ip+0xcb/0x1b0
[ 87.009778][ C0] ? lockdep_hardirqs_off+0x70/0x100
[ 87.015260][ C0] ? local_bh_enable+0x5/0x20
[ 87.020063][ C0] ? __local_bh_enable_ip+0x174/0x1b0
[ 87.025547][ C0] ? _local_bh_enable+0xa0/0xa0
[ 87.030449][ C0] ? ip6_finish_output2+0x110b/0x1500
[ 87.036378][ C0] ? nf_hook+0x350/0x350
[ 87.040679][ C0] ? ip6_finish_output+0x64c/0x7d0
[ 87.046011][ C0] ? ndisc_send_skb+0xbea/0x14a0
[ 87.050999][ C0] ? ndisc_alloc_skb+0x420/0x420
[ 87.056004][ C0] ? rcu_lock_release+0x20/0x20
[ 87.060893][ C0] ? skb_put+0x117/0x210
[ 87.065338][ C0] ? ndisc_send_ns+0x63c/0x840
[ 87.070145][ C0] ? ndisc_send_skb+0x14a0/0x14a0
[ 87.075226][ C0] ? __local_bh_enable_ip+0x12a/0x1b0
[ 87.080707][ C0] ? _local_bh_enable+0xa0/0xa0
[ 87.085692][ C0] ? addrconf_dad_work+0xa47/0x1520
[ 87.091022][ C0] ? rcu_lock_release+0x20/0x20
[ 87.096067][ C0] ? read_lock_is_recursive+0x10/0x10
[ 87.101485][ C0] ? _raw_spin_unlock_irqrestore+0xaa/0x100
[ 87.107548][ C0] ? _raw_spin_unlock+0x40/0x40
[ 87.112461][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 87.117788][ C0] ? process_one_work+0x863/0x1000
[ 87.122987][ C0] ? worker_detach_from_pool+0x240/0x240
[ 87.128650][ C0] ? lockdep_hardirqs_off+0x70/0x100
[ 87.134032][ C0] ? _raw_spin_lock_irq+0xab/0xe0
[ 87.139090][ C0] ? _raw_spin_lock_irqsave+0xf0/0xf0
[ 87.144532][ C0] ? wq_worker_running+0x97/0x170
[ 87.149614][ C0] ? worker_thread+0xaa8/0x12a0
[ 87.154554][ C0] ? kthread+0x436/0x520
[ 87.158816][ C0] ? rcu_lock_release+0x20/0x20
[ 87.163731][ C0] ? kthread_blkcg+0xd0/0xd0
[ 87.168351][ C0] ? ret_from_fork+0x1f/0x30
[ 87.173107][ C0]
[ 87.176246][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 87.183536][ C0] CPU: 0 PID: 4264 Comm: kworker/0:20 Not tainted 5.15.189-syzkaller #0
[ 87.191920][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 87.202002][ C0] Workqueue: ipv6_addrconf addrconf_dad_work
[ 87.208011][ C0] Call Trace:
[ 87.211325][ C0]
[ 87.214189][ C0] dump_stack_lvl+0x168/0x230
[ 87.219124][ C0] ? show_regs_print_info+0x20/0x20
[ 87.224441][ C0] ? load_image+0x3b0/0x3b0
[ 87.228978][ C0] panic+0x2c9/0x7f0
[ 87.233022][ C0] ? bpf_jit_dump+0xd0/0xd0
[ 87.237564][ C0] ? copy_from_user_nofault+0x160/0x1c0
[ 87.243196][ C0] __warn+0x248/0x2b0
[ 87.247310][ C0] ? copy_from_user_nofault+0x160/0x1c0
[ 87.253029][ C0] report_bug+0x1b7/0x2e0
[ 87.257591][ C0] handle_bug+0x3a/0x70
[ 87.261852][ C0] exc_invalid_op+0x16/0x40
[ 87.266555][ C0] asm_exc_invalid_op+0x16/0x20
[ 87.271510][ C0] RIP: 0010:copy_from_user_nofault+0x160/0x1c0
[ 87.277901][ 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
[ 87.297798][ C0] RSP: 0018:ffffc900000077b8 EFLAGS: 00010246
[ 87.304001][ C0] RAX: ffffffff819ecfb0 RBX: 0000000000000000 RCX: ffff888076f20000
[ 87.312012][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000
[ 87.320221][ C0] RBP: 0000000000000000 R08: dffffc0000000000 R09: ffffed100ede4001
[ 87.328317][ C0] R10: ffffed100ede4001 R11: 1ffff1100ede4000 R12: ffff888076f21788
[ 87.336453][ C0] R13: 00007ffffffff000 R14: ffffc90000007828 R15: 0000000000000000
[ 87.344584][ C0] ? copy_from_user_nofault+0x160/0x1c0
[ 87.350927][ C0] ? copy_from_user_nofault+0x160/0x1c0
[ 87.356511][ C0] bpf_probe_read_compat+0xdd/0x170
[ 87.361761][ C0] ? bpf_trace_run3+0x17e/0x320
[ 87.366666][ C0] ? bpf_trace_run2+0x2d0/0x2d0
[ 87.371646][ C0] ? ip6_mc_input+0xa44/0xc30
[ 87.376591][ C0] ? lockdep_hardirqs_on+0x94/0x140
[ 87.381826][ C0] ? ip6_mc_input+0xa44/0xc30
[ 87.386532][ C0] ? __bpf_trace_kmem_cache_free+0x99/0xc0
[ 87.392393][ C0] ? ip6_mc_input+0xa44/0xc30
[ 87.397209][ C0] ? kmem_cache_free+0x1e7/0x210
[ 87.402173][ C0] ? ip6_mc_input+0xa44/0xc30
[ 87.407151][ C0] ? ip6_input_finish+0x130/0x130
[ 87.412337][ C0] ? ip6_rcv_finish+0x18d/0x240
[ 87.417299][ C0] ? refcount_add+0x80/0x80
[ 87.421908][ C0] ? NF_HOOK+0x2d6/0x360
[ 87.426169][ C0] ? refcount_add+0x80/0x80
[ 87.430824][ C0] ? ip6_rcv_core+0x1620/0x1620
[ 87.435748][ C0] ? refcount_add+0x80/0x80
[ 87.440264][ C0] ? ip6_rcv_finish_core+0x420/0x420
[ 87.445550][ C0] ? __netif_receive_skb+0xcc/0x290
[ 87.450851][ C0] ? process_backlog+0x364/0x780
[ 87.455837][ C0] ? rps_trigger_softirq+0x210/0x210
[ 87.461223][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 87.467308][ C0] ? lock_chain_count+0x20/0x20
[ 87.472342][ C0] ? __napi_poll+0xc0/0x430
[ 87.477015][ C0] ? net_rx_action+0x2db/0x9c0
[ 87.481802][ C0] ? net_rx_action+0x4a8/0x9c0
[ 87.486907][ C0] ? lockdep_softirqs_on+0x570/0x570
[ 87.492218][ C0] ? net_tx_action+0x870/0x870
[ 87.497216][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 87.503387][ C0] ? lock_chain_count+0x20/0x20
[ 87.508458][ C0] ? handle_softirqs+0x328/0x820
[ 87.513525][ C0] ? do_softirq+0x13b/0x200
[ 87.518241][ C0] ? do_softirq+0x200/0x200
[ 87.522780][ C0] ? do_softirq+0x13b/0x200
[ 87.527416][ C0]
[ 87.530457][ C0]
[ 87.533522][ C0] ? __local_bh_enable_ip+0x1b0/0x1b0
[ 87.538914][ C0] ? lockdep_hardirqs_on_prepare+0x760/0x760
[ 87.544910][ C0] ? __local_bh_enable_ip+0xcb/0x1b0
[ 87.550196][ C0] ? lockdep_hardirqs_off+0x70/0x100
[ 87.555500][ C0] ? local_bh_enable+0x5/0x20
[ 87.560193][ C0] ? __local_bh_enable_ip+0x174/0x1b0
[ 87.565868][ C0] ? _local_bh_enable+0xa0/0xa0
[ 87.570737][ C0] ? ip6_finish_output2+0x110b/0x1500
[ 87.576433][ C0] ? nf_hook+0x350/0x350
[ 87.580693][ C0] ? ip6_finish_output+0x64c/0x7d0
[ 87.586027][ C0] ? ndisc_send_skb+0xbea/0x14a0
[ 87.590989][ C0] ? ndisc_alloc_skb+0x420/0x420
[ 87.595941][ C0] ? rcu_lock_release+0x20/0x20
[ 87.600989][ C0] ? skb_put+0x117/0x210
[ 87.605252][ C0] ? ndisc_send_ns+0x63c/0x840
[ 87.610238][ C0] ? ndisc_send_skb+0x14a0/0x14a0
[ 87.615311][ C0] ? __local_bh_enable_ip+0x12a/0x1b0
[ 87.620875][ C0] ? _local_bh_enable+0xa0/0xa0
[ 87.625742][ C0] ? addrconf_dad_work+0xa47/0x1520
[ 87.631542][ C0] ? rcu_lock_release+0x20/0x20
[ 87.636455][ C0] ? read_lock_is_recursive+0x10/0x10
[ 87.641860][ C0] ? _raw_spin_unlock_irqrestore+0xaa/0x100
[ 87.647764][ C0] ? _raw_spin_unlock+0x40/0x40
[ 87.652707][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 87.658224][ C0] ? process_one_work+0x863/0x1000
[ 87.663638][ C0] ? worker_detach_from_pool+0x240/0x240
[ 87.669558][ C0] ? lockdep_hardirqs_off+0x70/0x100
[ 87.674952][ C0] ? _raw_spin_lock_irq+0xab/0xe0
[ 87.680081][ C0] ? _raw_spin_lock_irqsave+0xf0/0xf0
[ 87.685950][ C0] ? wq_worker_running+0x97/0x170
[ 87.691010][ C0] ? worker_thread+0xaa8/0x12a0
[ 87.696126][ C0] ? kthread+0x436/0x520
[ 87.700699][ C0] ? rcu_lock_release+0x20/0x20
[ 87.705744][ C0] ? kthread_blkcg+0xd0/0xd0
[ 87.710636][ C0] ? ret_from_fork+0x1f/0x30
[ 87.715468][ C0]
[ 87.718741][ C0] Kernel Offset: disabled
[ 87.723755][ C0] Rebooting in 86400 seconds..