Warning: Permanently added '10.128.1.7' (ED25519) to the list of known hosts.
2025/10/04 20:48:07 parsed 1 programs
[ 69.393286][ T4189] cgroup: Unknown subsys name 'net'
[ 69.532529][ T4189] cgroup: Unknown subsys name 'rlimit'
[ 71.076659][ T4189] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 71.375621][ T1428] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.382184][ T1428] ieee802154 phy1 wpan1: encryption failed: -22
[ 74.446511][ T4240] syz-executor (4240) used greatest stack depth: 20640 bytes left
[ 74.493031][ T4244] chnl_net:caif_netlink_parms(): no params data found
[ 74.550267][ T4244] bridge0: port 1(bridge_slave_0) entered blocking state
[ 74.558148][ T4244] bridge0: port 1(bridge_slave_0) entered disabled state
[ 74.566832][ T4244] device bridge_slave_0 entered promiscuous mode
[ 74.577087][ T4244] bridge0: port 2(bridge_slave_1) entered blocking state
[ 74.584614][ T4244] bridge0: port 2(bridge_slave_1) entered disabled state
[ 74.593178][ T4244] device bridge_slave_1 entered promiscuous mode
[ 74.703360][ T4244] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 74.715524][ T4244] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 74.747931][ T4244] team0: Port device team_slave_0 added
[ 74.756075][ T4244] team0: Port device team_slave_1 added
[ 74.775620][ T4244] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 74.782719][ T4244] 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.
[ 74.809125][ T4244] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 74.822819][ T4244] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 74.829999][ T4244] 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.
[ 74.856115][ T4244] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 74.886831][ T4244] device hsr_slave_0 entered promiscuous mode
[ 74.893941][ T4244] device hsr_slave_1 entered promiscuous mode
[ 74.987641][ T4244] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 74.997981][ T4244] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 75.007457][ T4244] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 75.016861][ T4244] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 75.044997][ T4244] bridge0: port 2(bridge_slave_1) entered blocking state
[ 75.052275][ T4244] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 75.060219][ T4244] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.067535][ T4244] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 75.115250][ T4244] 8021q: adding VLAN 0 to HW filter on device bond0
[ 75.129442][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 75.140344][ T144] bridge0: port 1(bridge_slave_0) entered disabled state
[ 75.150384][ T144] bridge0: port 2(bridge_slave_1) entered disabled state
[ 75.184055][ T4244] 8021q: adding VLAN 0 to HW filter on device team0
[ 75.197753][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 75.206314][ T144] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.213435][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 75.225926][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 75.235368][ T144] bridge0: port 2(bridge_slave_1) entered blocking state
[ 75.242497][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 75.280379][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 75.289349][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 75.303267][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 75.316082][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 75.329728][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 75.343246][ T4244] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 75.465408][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 75.473352][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 75.487784][ T4244] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 75.518251][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 75.527979][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 75.549019][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 75.558725][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 75.590280][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 75.599131][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 75.607519][ T4244] device veth0_vlan entered promiscuous mode
[ 75.620135][ T4244] device veth1_vlan entered promiscuous mode
[ 75.658499][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 75.667086][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 75.675884][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 75.685380][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 75.695905][ T4244] device veth0_macvtap entered promiscuous mode
[ 75.719712][ T4244] device veth1_macvtap entered promiscuous mode
[ 75.736356][ T4244] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 75.744877][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 75.753776][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 75.761775][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 75.772065][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 75.784401][ T4244] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 75.791878][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 75.801622][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 75.827061][ T4244] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 75.836792][ T4244] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 75.847559][ T4244] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 75.856545][ T4244] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.481714][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 76.502276][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 76.516974][ T3095] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 76.522256][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 76.527065][ T3095] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 76.543219][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2025/10/04 20:48:17 executed programs: 0
[ 77.454525][ T4300] chnl_net:caif_netlink_parms(): no params data found
[ 77.516614][ T4300] bridge0: port 1(bridge_slave_0) entered blocking state
[ 77.525046][ T4300] bridge0: port 1(bridge_slave_0) entered disabled state
[ 77.534578][ T4300] device bridge_slave_0 entered promiscuous mode
[ 77.544100][ T4300] bridge0: port 2(bridge_slave_1) entered blocking state
[ 77.551290][ T4300] bridge0: port 2(bridge_slave_1) entered disabled state
[ 77.559603][ T4300] device bridge_slave_1 entered promiscuous mode
[ 77.584277][ T4300] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 77.596430][ T4300] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 77.627909][ T4300] team0: Port device team_slave_0 added
[ 77.636570][ T4300] team0: Port device team_slave_1 added
[ 77.664387][ T4300] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 77.671359][ 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.
[ 77.697762][ T4300] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 77.717705][ T654] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 77.734536][ T4300] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 77.741510][ 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.
[ 77.767820][ T4300] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 77.799894][ T4300] device hsr_slave_0 entered promiscuous mode
[ 77.807086][ T4300] device hsr_slave_1 entered promiscuous mode
[ 77.814053][ T4300] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 77.822534][ T4300] Cannot create hsr debugfs directory
[ 79.362849][ T4206] Bluetooth: hci0: command 0x0409 tx timeout
[ 81.228826][ T654] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 81.278912][ T654] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 81.360566][ T654] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 81.442168][ T4263] Bluetooth: hci0: command 0x041b tx timeout
[ 82.255300][ T4300] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 82.287035][ T4300] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 82.299526][ T4300] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 82.309868][ T4300] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 82.393668][ T4300] 8021q: adding VLAN 0 to HW filter on device bond0
[ 82.406839][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 82.415244][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 82.426211][ T4300] 8021q: adding VLAN 0 to HW filter on device team0
[ 82.453148][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 82.461972][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 82.470544][ T3095] bridge0: port 1(bridge_slave_0) entered blocking state
[ 82.478140][ T3095] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 82.490400][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 82.498499][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 82.508282][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 82.517153][ T3095] bridge0: port 2(bridge_slave_1) entered blocking state
[ 82.524311][ T3095] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 82.554883][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 82.565166][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 82.577212][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 82.589560][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 82.598252][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 82.625911][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 82.635631][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 82.644655][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 82.655055][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 82.680704][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 82.689570][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 82.700352][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 82.831824][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 82.839734][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 82.855696][ T4300] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 82.879169][ T654] device hsr_slave_0 left promiscuous mode
[ 82.886710][ T654] device hsr_slave_1 left promiscuous mode
[ 82.895390][ T654] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 82.903306][ T654] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 82.911612][ T654] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 82.919260][ T654] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 82.927499][ T654] device bridge_slave_1 left promiscuous mode
[ 82.934739][ T654] bridge0: port 2(bridge_slave_1) entered disabled state
[ 82.948891][ T654] device bridge_slave_0 left promiscuous mode
[ 82.956418][ T654] bridge0: port 1(bridge_slave_0) entered disabled state
[ 82.975572][ T654] device veth1_macvtap left promiscuous mode
[ 82.981839][ T654] device veth0_macvtap left promiscuous mode
[ 82.988161][ T654] device veth1_vlan left promiscuous mode
[ 82.994818][ T654] device veth0_vlan left promiscuous mode
[ 83.158876][ T654] team0 (unregistering): Port device team_slave_1 removed
[ 83.173807][ T654] team0 (unregistering): Port device team_slave_0 removed
[ 83.188239][ T654] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 83.202267][ T654] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 83.259906][ T654] bond0 (unregistering): Released all slaves
[ 83.314523][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 83.323429][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 83.340550][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 83.348893][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 83.359181][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 83.367583][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 83.377360][ T4300] device veth0_vlan entered promiscuous mode
[ 83.389888][ T4300] device veth1_vlan entered promiscuous mode
[ 83.413750][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 83.425517][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 83.439729][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 83.449352][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 83.460944][ T4300] device veth0_macvtap entered promiscuous mode
[ 83.473538][ T4300] device veth1_macvtap entered promiscuous mode
[ 83.491816][ T4300] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 83.500051][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 83.508801][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 83.517587][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 83.523026][ T4258] Bluetooth: hci0: command 0x040f tx timeout
[ 83.528452][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 83.543115][ T4300] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 83.550439][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 83.559659][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 83.572742][ T4300] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.581479][ T4300] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.590486][ T4300] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.600686][ T4300] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.668936][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 83.685613][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 83.703011][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
2025/10/04 20:48:24 executed programs: 2
[ 83.716119][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 83.731814][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 83.741599][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 84.404072][ C0] ------------[ cut here ]------------
[ 84.409863][ C0] WARNING: CPU: 0 PID: 13 at mm/maccess.c:226 copy_from_user_nofault+0x160/0x1c0
[ 84.419103][ C0] Modules linked in:
[ 84.423090][ C0] CPU: 0 PID: 13 Comm: kworker/0:1 Not tainted syzkaller #0
[ 84.430468][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 84.441051][ C0] Workqueue: ipv6_addrconf addrconf_dad_work
[ 84.447455][ C0] RIP: 0010:copy_from_user_nofault+0x160/0x1c0
[ 84.454325][ C0] Code: 24 45 31 f6 31 ff 89 de e8 6d f7 d8 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 f0 f3 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe
[ 84.474735][ C0] RSP: 0018:ffffc900000077c8 EFLAGS: 00010246
[ 84.480955][ C0] RAX: ffffffff819ed660 RBX: 0000000000000000 RCX: ffff88813fea0000
[ 84.489104][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000
[ 84.497162][ C0] RBP: 0000000000000000 R08: dffffc0000000000 R09: fffffbfff1ff7a19
[ 84.505209][ C0] R10: fffffbfff1ff7a19 R11: 1ffffffff1ff7a18 R12: ffff88813fea1788
[ 84.513241][ C0] R13: 1ffff92000000f08 R14: ffffc90000007828 R15: 0000000000000000
[ 84.521341][ C0] FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
[ 84.531048][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 84.537883][ C0] CR2: 0000001b31763fff CR3: 0000000021fa9000 CR4: 00000000003506f0
[ 84.545932][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 84.553976][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 84.562007][ C0] Call Trace:
[ 84.565323][ C0]
[ 84.568199][ C0] bpf_probe_read_user+0x26/0x70
[ 84.573223][ C0] ? bpf_trace_run3+0x17e/0x320
[ 84.578111][ C0] ? bpf_trace_run2+0x2d0/0x2d0
[ 84.583153][ C0] ? ip6_mc_input+0xa44/0xc30
[ 84.588132][ C0] ? lockdep_hardirqs_on+0x94/0x140
[ 84.593428][ C0] ? ip6_mc_input+0xa44/0xc30
[ 84.598319][ C0] ? __bpf_trace_kmem_cache_free+0x99/0xc0
[ 84.604236][ C0] ? ip6_mc_input+0xa44/0xc30
[ 84.608953][ C0] ? kmem_cache_free+0x1e7/0x210
[ 84.613981][ C0] ? ip6_mc_input+0xa44/0xc30
[ 84.618695][ C0] ? ipvlan_ns_exit+0xc0/0xc0
[ 84.623447][ C0] ? ip6_input_finish+0x130/0x130
[ 84.628524][ C0] ? ip6_rcv_finish+0x18d/0x240
[ 84.633557][ C0] ? refcount_add+0x80/0x80
[ 84.638091][ C0] ? NF_HOOK+0x2d6/0x360
[ 84.642426][ C0] ? refcount_add+0x80/0x80
[ 84.646971][ C0] ? ip6_rcv_core+0x1620/0x1620
[ 84.651993][ C0] ? refcount_add+0x80/0x80
[ 84.656551][ C0] ? ip6_rcv_finish_core+0x420/0x420
[ 84.661881][ C0] ? __netif_receive_skb+0xcc/0x290
[ 84.667145][ C0] ? process_backlog+0x364/0x780
[ 84.672186][ C0] ? rps_trigger_softirq+0x210/0x210
[ 84.677585][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 84.683715][ C0] ? lock_chain_count+0x20/0x20
[ 84.688618][ C0] ? __napi_poll+0xc0/0x430
[ 84.693201][ C0] ? net_rx_action+0x2db/0x9c0
[ 84.698020][ C0] ? net_rx_action+0x4a8/0x9c0
[ 84.702852][ C0] ? lockdep_softirqs_on+0x570/0x570
[ 84.708314][ C0] ? net_tx_action+0x870/0x870
[ 84.713150][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 84.719181][ C0] ? lock_chain_count+0x20/0x20
[ 84.724125][ C0] ? handle_softirqs+0x328/0x820
[ 84.729188][ C0] ? do_softirq+0x13b/0x200
[ 84.733760][ C0] ? do_softirq+0x200/0x200
[ 84.738320][ C0] ? do_softirq+0x13b/0x200
[ 84.743030][ C0]
[ 84.745991][ C0]
[ 84.748948][ C0] ? __local_bh_enable_ip+0x1b0/0x1b0
[ 84.754382][ C0] ? lockdep_hardirqs_on_prepare+0x760/0x760
[ 84.760400][ C0] ? __local_bh_enable_ip+0xcb/0x1b0
[ 84.765747][ C0] ? lockdep_hardirqs_off+0x70/0x100
[ 84.771155][ C0] ? local_bh_enable+0x5/0x20
[ 84.775905][ C0] ? __local_bh_enable_ip+0x174/0x1b0
[ 84.781318][ C0] ? _local_bh_enable+0xa0/0xa0
[ 84.786254][ C0] ? ip6_finish_output2+0x110b/0x1500
[ 84.791762][ C0] ? nf_hook+0x350/0x350
[ 84.796091][ C0] ? ip6_finish_output+0x64c/0x7d0
[ 84.801349][ C0] ? ndisc_send_skb+0xbea/0x14a0
[ 84.806391][ C0] ? ndisc_alloc_skb+0x420/0x420
[ 84.811376][ C0] ? rcu_lock_release+0x20/0x20
[ 84.816326][ C0] ? skb_put+0x117/0x210
[ 84.820620][ C0] ? ndisc_send_ns+0x63c/0x840
[ 84.825541][ C0] ? ndisc_send_skb+0x14a0/0x14a0
[ 84.830611][ C0] ? __local_bh_enable_ip+0x12a/0x1b0
[ 84.836163][ C0] ? _local_bh_enable+0xa0/0xa0
[ 84.841057][ C0] ? addrconf_dad_work+0xa47/0x1520
[ 84.846332][ C0] ? rcu_lock_release+0x20/0x20
[ 84.851312][ C0] ? read_lock_is_recursive+0x10/0x10
[ 84.857104][ C0] ? _raw_spin_unlock_irqrestore+0xaa/0x100
[ 84.863064][ C0] ? _raw_spin_unlock+0x40/0x40
[ 84.867946][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 84.873377][ C0] ? process_one_work+0x863/0x1000
[ 84.878550][ C0] ? worker_detach_from_pool+0x240/0x240
[ 84.884230][ C0] ? lockdep_hardirqs_off+0x70/0x100
[ 84.889551][ C0] ? _raw_spin_lock_irq+0xab/0xe0
[ 84.894643][ C0] ? _raw_spin_lock_irqsave+0xf0/0xf0
[ 84.902663][ C0] ? wq_worker_running+0x97/0x170
[ 84.907738][ C0] ? worker_thread+0xaa8/0x12a0
[ 84.912812][ C0] ? kthread+0x436/0x520
[ 84.917093][ C0] ? rcu_lock_release+0x20/0x20
[ 84.922014][ C0] ? kthread_blkcg+0xd0/0xd0
[ 84.926642][ C0] ? ret_from_fork+0x1f/0x30
[ 84.931413][ C0]
[ 84.934601][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 84.941916][ C0] CPU: 0 PID: 13 Comm: kworker/0:1 Not tainted syzkaller #0
[ 84.949335][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 84.959426][ C0] Workqueue: ipv6_addrconf addrconf_dad_work
[ 84.965454][ C0] Call Trace:
[ 84.968756][ C0]
[ 84.971618][ C0] dump_stack_lvl+0x168/0x230
[ 84.976335][ C0] ? show_regs_print_info+0x20/0x20
[ 84.981574][ C0] ? load_image+0x3b0/0x3b0
[ 84.986128][ C0] panic+0x2c9/0x7f0
[ 84.990238][ C0] ? bpf_jit_dump+0xd0/0xd0
[ 84.994813][ C0] ? copy_from_user_nofault+0x160/0x1c0
[ 85.000403][ C0] __warn+0x248/0x2b0
[ 85.004424][ C0] ? copy_from_user_nofault+0x160/0x1c0
[ 85.010011][ C0] report_bug+0x1b7/0x2e0
[ 85.014383][ C0] handle_bug+0x3a/0x70
[ 85.018572][ C0] exc_invalid_op+0x16/0x40
[ 85.023104][ C0] asm_exc_invalid_op+0x16/0x20
[ 85.028048][ C0] RIP: 0010:copy_from_user_nofault+0x160/0x1c0
[ 85.034243][ C0] Code: 24 45 31 f6 31 ff 89 de e8 6d f7 d8 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 f0 f3 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe
[ 85.053976][ C0] RSP: 0018:ffffc900000077c8 EFLAGS: 00010246
[ 85.060092][ C0] RAX: ffffffff819ed660 RBX: 0000000000000000 RCX: ffff88813fea0000
[ 85.068096][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000
[ 85.076093][ C0] RBP: 0000000000000000 R08: dffffc0000000000 R09: fffffbfff1ff7a19
[ 85.084099][ C0] R10: fffffbfff1ff7a19 R11: 1ffffffff1ff7a18 R12: ffff88813fea1788
[ 85.092096][ C0] R13: 1ffff92000000f08 R14: ffffc90000007828 R15: 0000000000000000
[ 85.100103][ C0] ? copy_from_user_nofault+0x160/0x1c0
[ 85.105690][ C0] ? copy_from_user_nofault+0x160/0x1c0
[ 85.111271][ C0] bpf_probe_read_user+0x26/0x70
[ 85.116242][ C0] ? bpf_trace_run3+0x17e/0x320
[ 85.121117][ C0] ? bpf_trace_run2+0x2d0/0x2d0
[ 85.125997][ C0] ? ip6_mc_input+0xa44/0xc30
[ 85.130712][ C0] ? lockdep_hardirqs_on+0x94/0x140
[ 85.135955][ C0] ? ip6_mc_input+0xa44/0xc30
[ 85.140662][ C0] ? __bpf_trace_kmem_cache_free+0x99/0xc0
[ 85.146500][ C0] ? ip6_mc_input+0xa44/0xc30
[ 85.151209][ C0] ? kmem_cache_free+0x1e7/0x210
[ 85.156191][ C0] ? ip6_mc_input+0xa44/0xc30
[ 85.162576][ C0] ? ipvlan_ns_exit+0xc0/0xc0
[ 85.167416][ C0] ? ip6_input_finish+0x130/0x130
[ 85.172490][ C0] ? ip6_rcv_finish+0x18d/0x240
[ 85.177386][ C0] ? refcount_add+0x80/0x80
[ 85.181995][ C0] ? NF_HOOK+0x2d6/0x360
[ 85.186284][ C0] ? refcount_add+0x80/0x80
[ 85.190849][ C0] ? ip6_rcv_core+0x1620/0x1620
[ 85.195743][ C0] ? refcount_add+0x80/0x80
[ 85.200300][ C0] ? ip6_rcv_finish_core+0x420/0x420
[ 85.205641][ C0] ? __netif_receive_skb+0xcc/0x290
[ 85.210901][ C0] ? process_backlog+0x364/0x780
[ 85.216013][ C0] ? rps_trigger_softirq+0x210/0x210
[ 85.221354][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 85.227557][ C0] ? lock_chain_count+0x20/0x20
[ 85.232677][ C0] ? __napi_poll+0xc0/0x430
[ 85.237221][ C0] ? net_rx_action+0x2db/0x9c0
[ 85.242190][ C0] ? net_rx_action+0x4a8/0x9c0
[ 85.246996][ C0] ? lockdep_softirqs_on+0x570/0x570
[ 85.252550][ C0] ? net_tx_action+0x870/0x870
[ 85.257353][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 85.263375][ C0] ? lock_chain_count+0x20/0x20
[ 85.268272][ C0] ? handle_softirqs+0x328/0x820
[ 85.273236][ C0] ? do_softirq+0x13b/0x200
[ 85.277775][ C0] ? do_softirq+0x200/0x200
[ 85.282316][ C0] ? do_softirq+0x13b/0x200
[ 85.286839][ C0]
[ 85.289784][ C0]
[ 85.292743][ C0] ? __local_bh_enable_ip+0x1b0/0x1b0
[ 85.298150][ C0] ? lockdep_hardirqs_on_prepare+0x760/0x760
[ 85.304182][ C0] ? __local_bh_enable_ip+0xcb/0x1b0
[ 85.309523][ C0] ? lockdep_hardirqs_off+0x70/0x100
[ 85.314849][ C0] ? local_bh_enable+0x5/0x20
[ 85.319564][ C0] ? __local_bh_enable_ip+0x174/0x1b0
[ 85.324966][ C0] ? _local_bh_enable+0xa0/0xa0
[ 85.329849][ C0] ? ip6_finish_output2+0x110b/0x1500
[ 85.335270][ C0] ? nf_hook+0x350/0x350
[ 85.339555][ C0] ? ip6_finish_output+0x64c/0x7d0
[ 85.344821][ C0] ? ndisc_send_skb+0xbea/0x14a0
[ 85.349802][ C0] ? ndisc_alloc_skb+0x420/0x420
[ 85.354776][ C0] ? rcu_lock_release+0x20/0x20
[ 85.359678][ C0] ? skb_put+0x117/0x210
[ 85.363965][ C0] ? ndisc_send_ns+0x63c/0x840
[ 85.368767][ C0] ? ndisc_send_skb+0x14a0/0x14a0
[ 85.373817][ C0] ? __local_bh_enable_ip+0x12a/0x1b0
[ 85.379219][ C0] ? _local_bh_enable+0xa0/0xa0
[ 85.384108][ C0] ? addrconf_dad_work+0xa47/0x1520
[ 85.389355][ C0] ? rcu_lock_release+0x20/0x20
[ 85.394243][ C0] ? read_lock_is_recursive+0x10/0x10
[ 85.399736][ C0] ? _raw_spin_unlock_irqrestore+0xaa/0x100
[ 85.405657][ C0] ? _raw_spin_unlock+0x40/0x40
[ 85.410564][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 85.415793][ C0] ? process_one_work+0x863/0x1000
[ 85.421048][ C0] ? worker_detach_from_pool+0x240/0x240
[ 85.426725][ C0] ? lockdep_hardirqs_off+0x70/0x100
[ 85.432049][ C0] ? _raw_spin_lock_irq+0xab/0xe0
[ 85.437119][ C0] ? _raw_spin_lock_irqsave+0xf0/0xf0
[ 85.442525][ C0] ? wq_worker_running+0x97/0x170
[ 85.447756][ C0] ? worker_thread+0xaa8/0x12a0
[ 85.452750][ C0] ? kthread+0x436/0x520
[ 85.457025][ C0] ? rcu_lock_release+0x20/0x20
[ 85.461897][ C0] ? kthread_blkcg+0xd0/0xd0
[ 85.466522][ C0] ? ret_from_fork+0x1f/0x30
[ 85.471159][ C0]
[ 85.474507][ C0] Kernel Offset: disabled
[ 85.478961][ C0] Rebooting in 86400 seconds..