Warning: Permanently added '10.128.0.172' (ED25519) to the list of known hosts. 2026/09/11 00:14:48 parsed 1 programs 2026/09/11 00:14:48 serving rpc on tcp://42121 [ 84.397407][ T4286] cgroup: Unknown subsys name 'net' [ 84.504119][ T4286] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 86.054406][ T4286] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 89.545691][ T47] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.553761][ T47] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.577047][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 89.605460][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.613436][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.621769][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 90.373552][ T4361] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 90.381332][ T4361] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 90.389215][ T4361] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 90.397434][ T4361] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 90.405034][ T4361] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 90.421327][ T4361] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 90.711771][ T4367] chnl_net:caif_netlink_parms(): no params data found [ 90.786954][ T4367] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.794633][ T4367] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.802882][ T4367] device bridge_slave_0 entered promiscuous mode [ 90.811912][ T4367] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.819173][ T4367] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.827352][ T4367] device bridge_slave_1 entered promiscuous mode [ 90.848538][ T4367] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 90.860005][ T4367] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 90.884367][ T4367] team0: Port device team_slave_0 added [ 90.891794][ T4367] team0: Port device team_slave_1 added [ 90.909465][ T4367] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 90.916463][ T4367] 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. [ 90.942412][ T4367] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 90.954877][ T4367] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 90.961899][ T4367] 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. [ 90.988135][ T4367] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 91.022684][ T4367] device hsr_slave_0 entered promiscuous mode [ 91.029863][ T4367] device hsr_slave_1 entered promiscuous mode [ 91.144389][ T4367] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 91.154757][ T4367] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 91.164418][ T4367] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 91.173343][ T4367] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 91.209976][ T4367] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.217252][ T4367] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.225083][ T4367] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.232264][ T4367] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.293902][ T4367] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.308592][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.318683][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.327834][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.336335][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 91.361077][ T4367] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.372272][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 91.381125][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.388310][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.412253][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 91.420762][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.427914][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.449553][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 91.458552][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 91.489294][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 91.498355][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 91.507841][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 91.531239][ T4367] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 91.742853][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 91.750977][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 91.764292][ T4367] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.780098][ T7] cfg80211: failed to load regulatory.db [ 91.838997][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 91.848423][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 91.868456][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 91.877427][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 91.886517][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 91.895069][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 91.912189][ T4367] device veth0_vlan entered promiscuous mode [ 91.936972][ T4367] device veth1_vlan entered promiscuous mode [ 91.962437][ T4379] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 91.971345][ T4379] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 91.979949][ T4379] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 91.989123][ T4379] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 91.999797][ T4367] device veth0_macvtap entered promiscuous mode [ 92.012746][ T4367] device veth1_macvtap entered promiscuous mode [ 92.033157][ T4367] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.041987][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 92.054741][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 92.063360][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 92.072117][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 92.084319][ T4367] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.095865][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 92.104461][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 92.118895][ T4367] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.127909][ T4367] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.136824][ T4367] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.145564][ T4367] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.313931][ T76] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/09/11 00:14:58 executed programs: 0 [ 92.596266][ T49] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 92.604416][ T49] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 92.615354][ T49] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 92.623691][ T49] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 92.631381][ T49] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 92.639205][ T49] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 92.768332][ T4386] chnl_net:caif_netlink_parms(): no params data found [ 92.815486][ T4386] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.823184][ T4386] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.831725][ T4386] device bridge_slave_0 entered promiscuous mode [ 92.840961][ T4386] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.848503][ T4386] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.857845][ T4386] device bridge_slave_1 entered promiscuous mode [ 92.879744][ T4386] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.891093][ T4386] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.916530][ T4386] team0: Port device team_slave_0 added [ 92.923926][ T4386] team0: Port device team_slave_1 added [ 92.942727][ T4386] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 92.949884][ T4386] 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. [ 92.976008][ T4386] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.989603][ T4386] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.996847][ T4386] 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. [ 93.022826][ T4386] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 93.058257][ T4386] device hsr_slave_0 entered promiscuous mode [ 93.065495][ T4386] device hsr_slave_1 entered promiscuous mode [ 93.072276][ T4386] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 93.080761][ T4386] Cannot create hsr debugfs directory [ 94.656763][ T49] Bluetooth: hci0: command 0x0409 tx timeout [ 94.672185][ T76] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 96.735927][ T49] Bluetooth: hci0: command 0x041b tx timeout [ 96.905606][ T76] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 96.968527][ T76] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 97.784108][ T76] device hsr_slave_0 left promiscuous mode [ 97.797367][ T76] device hsr_slave_1 left promiscuous mode [ 97.804689][ T76] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 97.813025][ T76] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 97.822145][ T76] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 97.829872][ T76] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 97.837857][ T76] device bridge_slave_1 left promiscuous mode [ 97.844928][ T76] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.858130][ T76] device bridge_slave_0 left promiscuous mode [ 97.864474][ T76] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.891708][ T76] device veth1_macvtap left promiscuous mode [ 97.900501][ T76] device veth0_macvtap left promiscuous mode [ 97.907042][ T76] device veth1_vlan left promiscuous mode [ 97.913059][ T76] device veth0_vlan left promiscuous mode [ 98.348539][ T76] team0 (unregistering): Port device team_slave_1 removed [ 98.375392][ T76] team0 (unregistering): Port device team_slave_0 removed [ 98.401394][ T76] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 98.430846][ T76] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 98.603400][ T76] bond0 (unregistering): Released all slaves [ 98.703521][ T4386] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 98.718683][ T4386] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 98.732182][ T4386] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 98.756557][ T4386] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 98.815977][ T49] Bluetooth: hci0: command 0x040f tx timeout [ 98.828124][ T4386] 8021q: adding VLAN 0 to HW filter on device bond0 [ 98.840955][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 98.850699][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.871741][ T4386] 8021q: adding VLAN 0 to HW filter on device team0 [ 98.882138][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 98.898140][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 98.906709][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.913791][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.923749][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 98.935102][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 98.946665][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 98.955276][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.962486][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.979713][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 98.988459][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 99.005227][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 99.016495][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 99.024919][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 99.040616][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 99.050486][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 99.063770][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 99.077610][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 99.087214][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 99.095824][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 99.107442][ T4386] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 99.320062][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 99.327809][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 99.340985][ T4386] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 99.359166][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 99.369098][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 99.389662][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 99.398767][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 99.407667][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 99.415391][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 99.428349][ T4386] device veth0_vlan entered promiscuous mode [ 99.439407][ T4386] device veth1_vlan entered promiscuous mode [ 99.459792][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 99.468176][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 99.477391][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 99.486182][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 99.497724][ T4386] device veth0_macvtap entered promiscuous mode [ 99.509227][ T4386] device veth1_macvtap entered promiscuous mode [ 99.525197][ T4386] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 99.533777][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 99.542496][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 99.550875][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 99.561361][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 99.577094][ T4386] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 99.584510][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 99.593418][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 99.604715][ T4386] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.613970][ T4386] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.622960][ T4386] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.631965][ T4386] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.690463][ T31] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.704112][ T31] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.713106][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2026/09/11 00:15:05 executed programs: 2 [ 99.738607][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.746606][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.754454][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 100.895990][ T49] Bluetooth: hci0: command 0x0419 tx timeout 2026/09/11 00:15:12 executed programs: 4 2026/09/11 00:15:18 executed programs: 6 2026/09/11 00:15:24 executed programs: 8 2026/09/11 00:15:30 executed programs: 10 2026/09/11 00:15:36 executed programs: 12 [ 132.738060][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.744728][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 2026/09/11 00:15:42 executed programs: 14 2026/09/11 00:15:48 executed programs: 16 2026/09/11 00:15:54 executed programs: 18 2026/09/11 00:16:00 executed programs: 20 [ 158.502207][ C1] [ 158.504592][ C1] ================================ [ 158.509716][ C1] WARNING: inconsistent lock state [ 158.514854][ C1] syzkaller #0 Not tainted [ 158.519279][ C1] -------------------------------- [ 158.524403][ C1] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 158.531254][ C1] ksoftirqd/1/21 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 158.537609][ C1] ffff888028cb6130 (sk_lock-AF_X25){+.?.}-{0:0}, at: x25_kill_by_neigh+0x109/0x250 [ 158.546965][ C1] {SOFTIRQ-ON-W} state was registered at: [ 158.552687][ C1] lock_acquire+0x1bb/0x4a0 [ 158.557299][ C1] lock_sock_nested+0x44/0x100 [ 158.562213][ C1] x25_bind+0x1aa/0x3e0 [ 158.566486][ C1] __sys_bind+0x2e9/0x3e0 [ 158.570928][ C1] __x64_sys_bind+0x76/0x80 [ 158.575545][ C1] do_syscall_64+0x4c/0xa0 [ 158.580080][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 158.586093][ C1] irq event stamp: 370418 [ 158.590430][ C1] hardirqs last enabled at (370418): [] __local_bh_enable_ip+0x136/0x1c0 [ 158.600512][ C1] hardirqs last disabled at (370417): [] __local_bh_enable_ip+0xd7/0x1c0 [ 158.610510][ C1] softirqs last enabled at (370180): [] run_ksoftirqd+0xa4/0x100 [ 158.619904][ C1] softirqs last disabled at (370185): [] run_ksoftirqd+0xa4/0x100 [ 158.629295][ C1] [ 158.629295][ C1] other info that might help us debug this: [ 158.637370][ C1] Possible unsafe locking scenario: [ 158.637370][ C1] [ 158.644928][ C1] CPU0 [ 158.648239][ C1] ---- [ 158.651543][ C1] lock(sk_lock-AF_X25); [ 158.655897][ C1] [ 158.659393][ C1] lock(sk_lock-AF_X25); [ 158.663919][ C1] [ 158.663919][ C1] *** DEADLOCK *** [ 158.663919][ C1] [ 158.672085][ C1] 1 lock held by ksoftirqd/1/21: [ 158.677037][ C1] #0: ffffffff8cb2dc20 (rcu_read_lock){....}-{1:2}, at: netif_receive_skb_core+0x30/0x230 [ 158.687076][ C1] [ 158.687076][ C1] stack backtrace: [ 158.693018][ C1] CPU: 1 PID: 21 Comm: ksoftirqd/1 Not tainted syzkaller #0 [ 158.700325][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 158.710408][ C1] Call Trace: [ 158.713703][ C1] [ 158.716647][ C1] dump_stack_lvl+0x188/0x24e [ 158.721361][ C1] ? show_regs_print_info+0x12/0x12 [ 158.726594][ C1] valid_state+0x13b/0x1d0 [ 158.731048][ C1] mark_lock_irq+0xa9/0x900 [ 158.735578][ C1] ? stack_trace_save+0xa6/0xf0 [ 158.740458][ C1] ? save_trace+0xbb0/0xbb0 [ 158.744995][ C1] ? mark_lock+0x94/0x320 [ 158.749359][ C1] ? save_trace+0x5a/0xbb0 [ 158.753804][ C1] mark_lock+0x208/0x320 [ 158.758080][ C1] __lock_acquire+0xce0/0x7c40 [ 158.762875][ C1] ? debug_objects_fill_pool+0x87/0x780 [ 158.768470][ C1] ? verify_lock_unused+0x140/0x140 [ 158.773697][ C1] ? verify_lock_unused+0x140/0x140 [ 158.778917][ C1] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 158.785014][ C1] ? __lock_acquire+0x7c40/0x7c40 [ 158.790102][ C1] ? lock_chain_count+0x20/0x20 [ 158.794986][ C1] lock_acquire+0x1bb/0x4a0 [ 158.799525][ C1] ? x25_kill_by_neigh+0x109/0x250 [ 158.804654][ C1] ? x25_kill_by_neigh+0xff/0x250 [ 158.809693][ C1] ? read_lock_is_recursive+0x10/0x10 [ 158.815084][ C1] ? __local_bh_enable_ip+0x136/0x1c0 [ 158.820482][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 158.825699][ C1] ? __local_bh_enable_ip+0x136/0x1c0 [ 158.831093][ C1] ? _local_bh_enable+0xa0/0xa0 [ 158.835962][ C1] lock_sock_nested+0x44/0x100 [ 158.840751][ C1] ? x25_kill_by_neigh+0x109/0x250 [ 158.845882][ C1] x25_kill_by_neigh+0x109/0x250 [ 158.850844][ C1] x25_lapb_receive_frame+0x1a3/0xf20 [ 158.856236][ C1] ? psi_task_switch+0x400/0x740 [ 158.861184][ C1] ? netif_receive_skb_core+0x30/0x230 [ 158.866655][ C1] ? netif_receive_skb_core+0x30/0x230 [ 158.872134][ C1] ? x25_device_event+0x250/0x250 [ 158.877259][ C1] netif_receive_skb_core+0x166/0x230 [ 158.882659][ C1] lapbeth_napi_poll+0x3e/0x80 [ 158.887443][ C1] __napi_poll+0xbb/0x460 [ 158.891808][ C1] net_rx_action+0x622/0xbc0 [ 158.896449][ C1] ? net_tx_action+0x930/0x930 [ 158.901246][ C1] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 158.907246][ C1] ? __bpf_trace_tasklet+0x10/0x10 [ 158.912368][ C1] ? lock_chain_count+0x20/0x20 [ 158.917242][ C1] ? finish_task_switch+0x262/0x8e0 [ 158.922468][ C1] handle_softirqs+0x291/0x910 [ 158.927257][ C1] ? run_ksoftirqd+0xa4/0x100 [ 158.931953][ C1] ? do_softirq+0x210/0x210 [ 158.936473][ C1] run_ksoftirqd+0xa4/0x100 [ 158.940994][ C1] ? ksoftirqd_should_run+0x20/0x20 [ 158.946211][ C1] ? preempt_schedule_thunk+0x16/0x18 [ 158.951615][ C1] ? takeover_tasklets+0x770/0x770 [ 158.956744][ C1] ? ksoftirqd_should_run+0x20/0x20 [ 158.961956][ C1] smpboot_thread_fn+0x667/0xa30 [ 158.966935][ C1] ? smpboot_thread_fn+0x49/0xa30 [ 158.971992][ C1] kthread+0x29d/0x330 [ 158.976077][ C1] ? cpu_report_death+0x250/0x250 [ 158.981136][ C1] ? kthread_blkcg+0xd0/0xd0 [ 158.985763][ C1] ret_from_fork+0x1f/0x30 [ 158.990269][ C1] [ 158.993361][ C1] BUG: sleeping function called from invalid context at net/core/sock.c:3506 [ 159.002169][ C1] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 21, name: ksoftirqd/1 [ 159.011252][ C1] preempt_count: 100, expected: 0 [ 159.016348][ C1] RCU nest depth: 1, expected: 0 [ 159.021316][ C1] INFO: lockdep is turned off. [ 159.026128][ C1] Preemption disabled at: [ 159.026138][ C1] [] handle_softirqs+0xfd/0x910 [ 159.037058][ C1] CPU: 1 PID: 21 Comm: ksoftirqd/1 Not tainted syzkaller #0 [ 159.044374][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 159.054469][ C1] Call Trace: [ 159.057752][ C1] [ 159.060703][ C1] dump_stack_lvl+0x188/0x24e [ 159.065394][ C1] ? show_regs_print_info+0x12/0x12 [ 159.070619][ C1] ? load_image+0x410/0x410 [ 159.075136][ C1] ? handle_softirqs+0xfd/0x910 [ 159.080018][ C1] __might_resched+0x489/0x5f0 [ 159.084793][ C1] ? handle_softirqs+0xfd/0x910 [ 159.089648][ C1] ? __might_sleep+0xd0/0xd0 [ 159.094242][ C1] ? read_lock_is_recursive+0x10/0x10 [ 159.099628][ C1] ? __local_bh_enable_ip+0x136/0x1c0 [ 159.105006][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 159.110229][ C1] ? __local_bh_enable_ip+0x136/0x1c0 [ 159.115619][ C1] ? _local_bh_enable+0xa0/0xa0 [ 159.120485][ C1] lock_sock_nested+0x59/0x100 [ 159.125266][ C1] x25_kill_by_neigh+0x109/0x250 [ 159.130230][ C1] x25_lapb_receive_frame+0x1a3/0xf20 [ 159.135647][ C1] ? psi_task_switch+0x400/0x740 [ 159.140614][ C1] ? netif_receive_skb_core+0x30/0x230 [ 159.146113][ C1] ? netif_receive_skb_core+0x30/0x230 [ 159.151630][ C1] ? x25_device_event+0x250/0x250 [ 159.156678][ C1] netif_receive_skb_core+0x166/0x230 [ 159.162072][ C1] lapbeth_napi_poll+0x3e/0x80 [ 159.166858][ C1] __napi_poll+0xbb/0x460 [ 159.171225][ C1] net_rx_action+0x622/0xbc0 [ 159.175848][ C1] ? net_tx_action+0x930/0x930 [ 159.180633][ C1] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 159.186638][ C1] ? __bpf_trace_tasklet+0x10/0x10 [ 159.191770][ C1] ? lock_chain_count+0x20/0x20 [ 159.196644][ C1] ? finish_task_switch+0x262/0x8e0 [ 159.201868][ C1] handle_softirqs+0x291/0x910 [ 159.206683][ C1] ? run_ksoftirqd+0xa4/0x100 [ 159.211383][ C1] ? do_softirq+0x210/0x210 [ 159.215906][ C1] run_ksoftirqd+0xa4/0x100 [ 159.220422][ C1] ? ksoftirqd_should_run+0x20/0x20 [ 159.225636][ C1] ? preempt_schedule_thunk+0x16/0x18 [ 159.231036][ C1] ? takeover_tasklets+0x770/0x770 [ 159.236167][ C1] ? ksoftirqd_should_run+0x20/0x20 [ 159.241416][ C1] smpboot_thread_fn+0x667/0xa30 [ 159.246473][ C1] ? smpboot_thread_fn+0x49/0xa30 [ 159.251525][ C1] kthread+0x29d/0x330 [ 159.255613][ C1] ? cpu_report_death+0x250/0x250 [ 159.260662][ C1] ? kthread_blkcg+0xd0/0xd0 [ 159.265272][ C1] ret_from_fork+0x1f/0x30 [ 159.269714][ C1] 2026/09/11 00:16:05 executed programs: 22 2026/09/11 00:16:11 executed programs: 24