Warning: Permanently added '10.128.1.152' (ED25519) to the list of known hosts. 2025/08/25 04:20:52 parsed 1 programs [ 63.163106][ T4187] cgroup: Unknown subsys name 'net' [ 63.299384][ T4187] cgroup: Unknown subsys name 'rlimit' [ 64.655852][ T4187] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 66.483361][ T4216] chnl_net:caif_netlink_parms(): no params data found [ 66.548306][ T4216] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.557203][ T4216] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.565902][ T4216] device bridge_slave_0 entered promiscuous mode [ 66.576116][ T4216] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.584462][ T4216] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.592603][ T4216] device bridge_slave_1 entered promiscuous mode [ 66.623347][ T4216] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.636765][ T4216] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.668890][ T4216] team0: Port device team_slave_0 added [ 66.676934][ T4216] team0: Port device team_slave_1 added [ 66.702322][ T4216] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.709450][ T4216] 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. [ 66.737062][ T4216] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.750423][ T4216] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.758885][ T4216] 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. [ 66.786231][ T4216] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.827274][ T4216] device hsr_slave_0 entered promiscuous mode [ 66.835458][ T4216] device hsr_slave_1 entered promiscuous mode [ 66.974540][ T4216] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 66.987801][ T4216] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 66.998021][ T4216] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 67.010766][ T4216] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 67.047770][ T4216] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.055048][ T4216] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.063096][ T4216] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.070183][ T4216] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.131411][ T4216] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.152220][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.166278][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.176230][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.184633][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 67.199482][ T4216] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.212738][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.222166][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.229286][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.265223][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.276007][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.283132][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.294335][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.305402][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.314506][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.329731][ T4216] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 67.341336][ T4216] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 67.351316][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.361746][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.502270][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 67.511125][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 67.526937][ T4216] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.550949][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.561226][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.584298][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.593402][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.602274][ T4216] device veth0_vlan entered promiscuous mode [ 67.611109][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.619139][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.631847][ T4216] device veth1_vlan entered promiscuous mode [ 67.661072][ T4216] device veth0_macvtap entered promiscuous mode [ 67.669233][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 67.681784][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 67.690884][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.708816][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.731612][ T4216] device veth1_macvtap entered promiscuous mode [ 67.739334][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 67.754711][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.774272][ T4216] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.782094][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.792312][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.804845][ T4216] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.812274][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.821076][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.832567][ T4216] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.842536][ T4216] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.851551][ T4216] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.860753][ T4216] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.959809][ T4216] syz-executor (4216) used greatest stack depth: 20128 bytes left [ 68.044815][ T4228] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.052874][ T4228] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.067198][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 68.079976][ T4228] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.090637][ T4228] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.100484][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 69.899211][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/08/25 04:21:01 executed programs: 0 [ 70.120130][ T4286] chnl_net:caif_netlink_parms(): no params data found [ 70.163688][ T4286] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.170880][ T4286] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.179447][ T4286] device bridge_slave_0 entered promiscuous mode [ 70.188788][ T4286] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.195981][ T4286] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.203998][ T4286] device bridge_slave_1 entered promiscuous mode [ 70.224560][ T4286] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.235908][ T4286] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.260437][ T4286] team0: Port device team_slave_0 added [ 70.268113][ T4286] team0: Port device team_slave_1 added [ 70.286340][ T4286] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.293394][ 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. [ 70.319574][ T4286] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.331527][ T4286] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.338716][ 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. [ 70.364984][ T4286] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.394169][ T4286] device hsr_slave_0 entered promiscuous mode [ 70.400904][ T4286] device hsr_slave_1 entered promiscuous mode [ 70.407599][ T4286] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 70.415667][ T4286] Cannot create hsr debugfs directory [ 71.226443][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.232982][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 72.113882][ T4193] Bluetooth: hci0: command 0x0409 tx timeout [ 72.859831][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.898027][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.960334][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.736059][ T4286] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 73.749155][ T4286] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 73.758626][ T4286] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 73.785994][ T4286] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 73.858303][ T4286] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.871428][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.880297][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.890320][ T4286] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.919306][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.928672][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.939255][ T155] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.946585][ T155] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.956032][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.976248][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.985444][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.995238][ T155] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.002289][ T155] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.010182][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.019156][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.030121][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.039892][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.048692][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 74.076167][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.085692][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.094218][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.102421][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.136527][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.145979][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.156480][ T4286] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 74.183660][ T4239] Bluetooth: hci0: command 0x041b tx timeout [ 74.279829][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 74.287907][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 74.300624][ T4286] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.318559][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 74.327174][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.359569][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 74.368176][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.378932][ T4286] device veth0_vlan entered promiscuous mode [ 74.385726][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.394970][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.405963][ T4286] device veth1_vlan entered promiscuous mode [ 74.440127][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 74.448587][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 74.457216][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.466088][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.477203][ T4286] device veth0_macvtap entered promiscuous mode [ 74.487526][ T4286] device veth1_macvtap entered promiscuous mode [ 74.516544][ T4286] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.528285][ T4286] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.539526][ T4286] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.556467][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 74.564561][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.572387][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.581418][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.591800][ T4286] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.602922][ T4286] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.615673][ T4286] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.624727][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.638088][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.648554][ T4286] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.658222][ T4286] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.667498][ T4286] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.676245][ T4286] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.702361][ T9] device hsr_slave_0 left promiscuous mode [ 74.709504][ T9] device hsr_slave_1 left promiscuous mode [ 74.717337][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 74.725758][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 74.734002][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 74.741385][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 74.749678][ T9] device bridge_slave_1 left promiscuous mode [ 74.756633][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.769823][ T9] device bridge_slave_0 left promiscuous mode [ 74.777174][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.794389][ T9] device veth1_macvtap left promiscuous mode [ 74.800537][ T9] device veth0_macvtap left promiscuous mode [ 74.807077][ T9] device veth1_vlan left promiscuous mode [ 74.812923][ T9] device veth0_vlan left promiscuous mode [ 74.970566][ T9] team0 (unregistering): Port device team_slave_1 removed [ 74.985021][ T9] team0 (unregistering): Port device team_slave_0 removed [ 74.996936][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 75.009741][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 75.067345][ T9] bond0 (unregistering): Released all slaves [ 75.154386][ T155] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.162339][ T155] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.173878][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2025/08/25 04:21:07 executed programs: 2 [ 75.201877][ T4347] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.210431][ T4347] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.220383][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 75.403495][ C0] ------------[ cut here ]------------ [ 75.409137][ C0] WARNING: CPU: 0 PID: 9 at mm/maccess.c:226 copy_from_user_nofault+0x160/0x1c0 [ 75.418275][ C0] Modules linked in: [ 75.422214][ C0] CPU: 0 PID: 9 Comm: kworker/u4:0 Not tainted 5.15.189-syzkaller #0 [ 75.430325][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 75.440423][ C0] Workqueue: netns cleanup_net [ 75.445280][ C0] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 75.451473][ 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 [ 75.471245][ C0] RSP: 0018:ffffc900000079c8 EFLAGS: 00010246 [ 75.477369][ C0] RAX: ffffffff819ecfb0 RBX: 0000000000000008 RCX: ffff88813fed0000 [ 75.485411][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 75.493422][ C0] RBP: 0000000000000000 R08: dffffc0000000000 R09: fffffbfff1ff6e19 [ 75.501399][ C0] R10: fffffbfff1ff6e19 R11: 1ffffffff1ff6e18 R12: ffff88813fed1788 [ 75.509441][ C0] R13: 1ffff92000000f48 R14: ffffc90000007a28 R15: 0000000000000000 [ 75.517502][ C0] FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 75.526468][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.533553][ C0] CR2: 0000001b30963fff CR3: 000000002a8d6000 CR4: 00000000003506f0 [ 75.541517][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 75.549720][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 75.557742][ C0] Call Trace: [ 75.561017][ C0] [ 75.563892][ C0] bpf_probe_read_user+0x26/0x70 [ 75.568855][ C0] ? bpf_trace_run3+0x17e/0x320 [ 75.573777][ C0] ? bpf_trace_run2+0x2d0/0x2d0 [ 75.578664][ C0] ? dst_destroy+0x20e/0x2e0 [ 75.583309][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 75.588532][ C0] ? dst_destroy+0x20e/0x2e0 [ 75.593171][ C0] ? __bpf_trace_kmem_cache_free+0x99/0xc0 [ 75.598997][ C0] ? dst_destroy+0x20e/0x2e0 [ 75.603625][ C0] ? kmem_cache_free+0x1e7/0x210 [ 75.608584][ C0] ? dst_destroy+0x20e/0x2e0 [ 75.613231][ C0] ? rcu_core+0x962/0x15d0 [ 75.617661][ C0] ? lock_chain_count+0x20/0x20 [ 75.622517][ C0] ? local_bh_disable+0x20/0x20 [ 75.627404][ C0] ? __run_timers+0x770/0x7c0 [ 75.632098][ C0] ? __run_timers+0x73d/0x7c0 [ 75.636813][ C0] ? mark_lock+0x94/0x320 [ 75.641162][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 75.647177][ C0] ? lock_chain_count+0x20/0x20 [ 75.652045][ C0] ? sched_clock_cpu+0x15/0x3c0 [ 75.656928][ C0] ? ktime_get_real_ts64+0x420/0x420 [ 75.662234][ C0] ? handle_softirqs+0x1fd/0x820 [ 75.667211][ C0] ? handle_softirqs+0x328/0x820 [ 75.672162][ C0] ? __irq_exit_rcu+0x12f/0x220 [ 75.677042][ C0] ? do_softirq+0x200/0x200 [ 75.681575][ C0] ? irqtime_account_irq+0xb2/0x1b0 [ 75.686833][ C0] ? __irq_exit_rcu+0x12f/0x220 [ 75.691707][ C0] ? irq_exit_rcu+0x20/0x20 [ 75.696256][ C0] ? irq_exit_rcu+0x5/0x20 [ 75.700683][ C0] ? sysvec_apic_timer_interrupt+0xa0/0xc0 [ 75.706541][ C0] [ 75.709491][ C0] [ 75.712417][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 75.718617][ C0] ? rcu_is_watching+0x36/0xa0 [ 75.723425][ C0] ? lock_release+0xba/0x870 [ 75.728017][ C0] ? rcu_lock_release+0x5/0x20 [ 75.732777][ C0] ? read_lock_is_recursive+0x10/0x10 [ 75.738180][ C0] ? __lock_acquire+0x7c60/0x7c60 [ 75.743269][ C0] ? inet_twsk_purge+0x77d/0x810 [ 75.748231][ C0] ? __inet_twsk_schedule+0x130/0x130 [ 75.753642][ C0] ? iput+0x706/0x8a0 [ 75.757643][ C0] ? dccp_v6_exit_net+0x80/0x80 [ 75.762493][ C0] ? cleanup_net+0x77b/0xb80 [ 75.767122][ C0] ? ops_free_list+0x330/0x330 [ 75.771902][ C0] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 75.777837][ C0] ? _raw_spin_unlock+0x40/0x40 [ 75.782728][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 75.787985][ C0] ? process_one_work+0x863/0x1000 [ 75.793161][ C0] ? worker_detach_from_pool+0x240/0x240 [ 75.798814][ C0] ? lockdep_hardirqs_off+0x70/0x100 [ 75.804141][ C0] ? _raw_spin_lock_irq+0xab/0xe0 [ 75.809197][ C0] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 75.814635][ C0] ? wq_worker_running+0x97/0x170 [ 75.819676][ C0] ? worker_thread+0xaa8/0x12a0 [ 75.824589][ C0] ? kthread+0x436/0x520 [ 75.828839][ C0] ? rcu_lock_release+0x20/0x20 [ 75.833722][ C0] ? kthread_blkcg+0xd0/0xd0 [ 75.838333][ C0] ? ret_from_fork+0x1f/0x30 [ 75.843066][ C0] [ 75.846106][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 75.853374][ C0] CPU: 0 PID: 9 Comm: kworker/u4:0 Not tainted 5.15.189-syzkaller #0 [ 75.861429][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 75.871474][ C0] Workqueue: netns cleanup_net [ 75.876233][ C0] Call Trace: [ 75.879511][ C0] [ 75.882346][ C0] dump_stack_lvl+0x168/0x230 [ 75.887017][ C0] ? show_regs_print_info+0x20/0x20 [ 75.892224][ C0] ? load_image+0x3b0/0x3b0 [ 75.896729][ C0] panic+0x2c9/0x7f0 [ 75.900617][ C0] ? bpf_jit_dump+0xd0/0xd0 [ 75.905128][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 75.910688][ C0] __warn+0x248/0x2b0 [ 75.914715][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 75.920262][ C0] report_bug+0x1b7/0x2e0 [ 75.924635][ C0] handle_bug+0x3a/0x70 [ 75.929328][ C0] exc_invalid_op+0x16/0x40 [ 75.933858][ C0] asm_exc_invalid_op+0x16/0x20 [ 75.938702][ C0] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 75.944867][ 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 [ 75.964466][ C0] RSP: 0018:ffffc900000079c8 EFLAGS: 00010246 [ 75.970525][ C0] RAX: ffffffff819ecfb0 RBX: 0000000000000008 RCX: ffff88813fed0000 [ 75.978509][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 75.986480][ C0] RBP: 0000000000000000 R08: dffffc0000000000 R09: fffffbfff1ff6e19 [ 75.994445][ C0] R10: fffffbfff1ff6e19 R11: 1ffffffff1ff6e18 R12: ffff88813fed1788 [ 76.002411][ C0] R13: 1ffff92000000f48 R14: ffffc90000007a28 R15: 0000000000000000 [ 76.010390][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 76.015941][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 76.021489][ C0] bpf_probe_read_user+0x26/0x70 [ 76.026466][ C0] ? bpf_trace_run3+0x17e/0x320 [ 76.031316][ C0] ? bpf_trace_run2+0x2d0/0x2d0 [ 76.036159][ C0] ? dst_destroy+0x20e/0x2e0 [ 76.040744][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 76.045953][ C0] ? dst_destroy+0x20e/0x2e0 [ 76.050535][ C0] ? __bpf_trace_kmem_cache_free+0x99/0xc0 [ 76.056338][ C0] ? dst_destroy+0x20e/0x2e0 [ 76.060932][ C0] ? kmem_cache_free+0x1e7/0x210 [ 76.065868][ C0] ? dst_destroy+0x20e/0x2e0 [ 76.070456][ C0] ? rcu_core+0x962/0x15d0 [ 76.074880][ C0] ? lock_chain_count+0x20/0x20 [ 76.079734][ C0] ? local_bh_disable+0x20/0x20 [ 76.084573][ C0] ? __run_timers+0x770/0x7c0 [ 76.089243][ C0] ? __run_timers+0x73d/0x7c0 [ 76.093913][ C0] ? mark_lock+0x94/0x320 [ 76.098254][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 76.104247][ C0] ? lock_chain_count+0x20/0x20 [ 76.109117][ C0] ? sched_clock_cpu+0x15/0x3c0 [ 76.113965][ C0] ? ktime_get_real_ts64+0x420/0x420 [ 76.119241][ C0] ? handle_softirqs+0x1fd/0x820 [ 76.124171][ C0] ? handle_softirqs+0x328/0x820 [ 76.129102][ C0] ? __irq_exit_rcu+0x12f/0x220 [ 76.133942][ C0] ? do_softirq+0x200/0x200 [ 76.138436][ C0] ? irqtime_account_irq+0xb2/0x1b0 [ 76.143626][ C0] ? __irq_exit_rcu+0x12f/0x220 [ 76.148470][ C0] ? irq_exit_rcu+0x20/0x20 [ 76.152977][ C0] ? irq_exit_rcu+0x5/0x20 [ 76.157414][ C0] ? sysvec_apic_timer_interrupt+0xa0/0xc0 [ 76.163242][ C0] [ 76.166162][ C0] [ 76.169081][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 76.175232][ C0] ? rcu_is_watching+0x36/0xa0 [ 76.179988][ C0] ? lock_release+0xba/0x870 [ 76.184602][ C0] ? rcu_lock_release+0x5/0x20 [ 76.189377][ C0] ? read_lock_is_recursive+0x10/0x10 [ 76.194739][ C0] ? __lock_acquire+0x7c60/0x7c60 [ 76.199761][ C0] ? inet_twsk_purge+0x77d/0x810 [ 76.204710][ C0] ? __inet_twsk_schedule+0x130/0x130 [ 76.210101][ C0] ? iput+0x706/0x8a0 [ 76.214081][ C0] ? dccp_v6_exit_net+0x80/0x80 [ 76.218925][ C0] ? cleanup_net+0x77b/0xb80 [ 76.223505][ C0] ? ops_free_list+0x330/0x330 [ 76.228258][ C0] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 76.234177][ C0] ? _raw_spin_unlock+0x40/0x40 [ 76.239020][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 76.244230][ C0] ? process_one_work+0x863/0x1000 [ 76.249359][ C0] ? worker_detach_from_pool+0x240/0x240 [ 76.254982][ C0] ? lockdep_hardirqs_off+0x70/0x100 [ 76.260260][ C0] ? _raw_spin_lock_irq+0xab/0xe0 [ 76.265277][ C0] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 76.270640][ C0] ? wq_worker_running+0x97/0x170 [ 76.275670][ C0] ? worker_thread+0xaa8/0x12a0 [ 76.280540][ C0] ? kthread+0x436/0x520 [ 76.284767][ C0] ? rcu_lock_release+0x20/0x20 [ 76.289603][ C0] ? kthread_blkcg+0xd0/0xd0 [ 76.294187][ C0] ? ret_from_fork+0x1f/0x30 [ 76.298780][ C0] [ 76.302249][ C0] Kernel Offset: disabled [ 76.306685][ C0] Rebooting in 86400 seconds..