Warning: Permanently added '10.128.10.14' (ED25519) to the list of known hosts. 1970/01/01 00:01:04 parsed 1 programs [ 66.319670][ T4411] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 69.608011][ T21] cfg80211: failed to load regulatory.db [ 69.609739][ T2064] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.610735][ T2064] ieee802154 phy1 wpan1: encryption failed: -22 [ 70.362000][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.363187][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.367937][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 70.372146][ T1882] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.373386][ T1882] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.375012][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 70.987560][ T4553] chnl_net:caif_netlink_parms(): no params data found [ 71.007819][ T4553] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.009013][ T4553] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.010632][ T4553] device bridge_slave_0 entered promiscuous mode [ 71.012641][ T4553] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.013742][ T4553] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.015308][ T4553] device bridge_slave_1 entered promiscuous mode [ 71.024589][ T4553] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.027372][ T4553] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.036984][ T4553] team0: Port device team_slave_0 added [ 71.038890][ T4553] team0: Port device team_slave_1 added [ 71.047161][ T4553] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.048283][ T4553] 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. [ 71.052109][ T4553] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.054534][ T4553] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.055629][ T4553] 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. [ 71.059968][ T4553] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.107675][ T4553] device hsr_slave_0 entered promiscuous mode [ 71.156152][ T4553] device hsr_slave_1 entered promiscuous mode [ 71.591275][ T136] ODEBUG: Out of memory. ODEBUG disabled [ 71.744302][ T4553] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 71.788034][ T4553] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 71.837701][ T4553] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 71.857691][ T4553] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 71.921682][ T4553] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.925205][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.926783][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.930141][ T4553] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.932465][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.933938][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.935243][ T394] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.936467][ T394] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.938646][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.949236][ T1882] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.950708][ T1882] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.952144][ T1882] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.953186][ T1882] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.954493][ T1882] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.957507][ T1882] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.959045][ T1882] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.961050][ T1882] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.962631][ T1882] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.964134][ T1882] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.965684][ T1882] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.968253][ T1882] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.972219][ T4553] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 71.974160][ T4553] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 71.980084][ T1882] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 71.981712][ T1882] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.983178][ T1882] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.028466][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 72.029812][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 72.033115][ T4553] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.043093][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 72.044690][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.051380][ T1882] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.052941][ T1882] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.054543][ T1882] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.057537][ T1882] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.060076][ T4553] device veth0_vlan entered promiscuous mode [ 72.063252][ T4553] device veth1_vlan entered promiscuous mode [ 72.072145][ T1882] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 72.073665][ T1882] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 72.074935][ T1882] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.077210][ T1882] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.080055][ T4553] device veth0_macvtap entered promiscuous mode [ 72.082273][ T4553] device veth1_macvtap entered promiscuous mode [ 72.089166][ T4553] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.091172][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 72.092681][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.094054][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.095558][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.100807][ T4553] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.102818][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.104409][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.108173][ T4553] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.109451][ T4553] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.110672][ T4553] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.111926][ T4553] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:01:12 executed programs: 0 [ 72.375945][ T4716] chnl_net:caif_netlink_parms(): no params data found [ 72.395049][ T4716] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.397728][ T4716] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.399256][ T4716] device bridge_slave_0 entered promiscuous mode [ 72.401772][ T4716] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.402928][ T4716] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.404453][ T4716] device bridge_slave_1 entered promiscuous mode [ 72.413820][ T4716] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.417618][ T4716] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.425590][ T4716] team0: Port device team_slave_0 added [ 72.427905][ T4716] team0: Port device team_slave_1 added [ 72.434339][ T4716] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.435361][ T4716] 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. [ 72.441015][ T4716] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.443362][ T4716] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.444349][ T4716] 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. [ 72.448193][ T4716] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.479262][ T4716] device hsr_slave_0 entered promiscuous mode [ 72.536205][ T4716] device hsr_slave_1 entered promiscuous mode [ 72.575921][ T4716] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 72.577038][ T4716] Cannot create hsr debugfs directory [ 72.604459][ T4716] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.406064][ T1969] Bluetooth: hci0: command 0x0409 tx timeout [ 75.649572][ T4716] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 76.485991][ T1969] Bluetooth: hci0: command 0x041b tx timeout [ 78.169554][ T4716] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.243072][ T4716] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.419473][ T4716] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 78.482141][ T4716] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 78.517367][ T4716] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 78.565883][ T1969] Bluetooth: hci0: command 0x040f tx timeout [ 78.571286][ T4716] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 78.663150][ T4716] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.667262][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.668750][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.671263][ T4716] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.673629][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.675151][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.678029][ T394] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.679129][ T394] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.680957][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.683550][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.685075][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.686725][ T394] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.687800][ T394] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.690854][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.693495][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.700894][ T1882] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.702574][ T1882] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.704767][ T1882] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 78.706608][ T1882] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.708186][ T1882] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.711042][ T1882] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.712476][ T1882] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.715018][ T1882] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.717362][ T1882] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.720209][ T4716] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 78.760001][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 78.761245][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 78.764451][ T4716] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.774408][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 78.776223][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.782214][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 78.783723][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.785210][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.786791][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.789254][ T4716] device veth0_vlan entered promiscuous mode [ 78.792650][ T4716] device veth1_vlan entered promiscuous mode [ 78.800560][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 78.801986][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 78.803442][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 78.804850][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.808147][ T4716] device veth0_macvtap entered promiscuous mode [ 78.810528][ T4716] device veth1_macvtap entered promiscuous mode [ 78.815166][ T4716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 78.817580][ T4716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.819608][ T4716] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.820879][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 78.822411][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 78.823931][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 78.825473][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.829078][ T4716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 78.830636][ T4716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.832623][ T4716] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.833677][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.835240][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.843857][ T4716] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.845222][ T4716] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.846818][ T4716] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.848120][ T4716] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.866584][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.870801][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.873125][ T394] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.873598][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 78.874372][ T394] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.878593][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:18 executed programs: 2 [ 79.279305][ T136] device hsr_slave_0 left promiscuous mode [ 79.346500][ T136] device hsr_slave_1 left promiscuous mode [ 79.396024][ T136] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 79.397189][ T136] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 79.398833][ T136] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 79.399913][ T136] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 79.401281][ T136] device bridge_slave_1 left promiscuous mode [ 79.402351][ T136] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.426681][ T136] device bridge_slave_0 left promiscuous mode [ 79.427745][ T136] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.565995][ T136] device veth1_macvtap left promiscuous mode [ 79.566957][ T136] device veth0_macvtap left promiscuous mode [ 79.568000][ T136] device veth1_vlan left promiscuous mode [ 79.568991][ T136] device veth0_vlan left promiscuous mode [ 79.693578][ T136] team0 (unregistering): Port device team_slave_1 removed [ 79.704712][ T136] team0 (unregistering): Port device team_slave_0 removed [ 79.711052][ T136] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 79.749702][ T136] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 79.850580][ T136] bond0 (unregistering): Released all slaves [ 80.645909][ T1969] Bluetooth: hci0: command 0x0419 tx timeout [ 104.125813][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [syz.0.242:5634] [ 104.127073][ C0] Modules linked in: [ 104.127675][ C0] irq event stamp: 31014879 [ 104.128329][ C0] hardirqs last enabled at (31014878): [] __local_bh_enable_ip+0x1f8/0x380 [ 104.129882][ C0] hardirqs last disabled at (31014879): [] enter_el1_irq_or_nmi+0x10/0x1c [ 104.131353][ C0] softirqs last enabled at (62): [] tipc_sk_rcv+0x278/0x22a8 [ 104.132657][ C0] softirqs last disabled at (64): [] tipc_sk_rcv+0x294/0x22a8 [ 104.133969][ C0] CPU: 0 PID: 5634 Comm: syz.0.242 Not tainted syzkaller #0 [ 104.135002][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 104.136421][ C0] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 104.137508][ C0] pc : arch_local_irq_restore+0x8/0x10 [ 104.138260][ C0] lr : lock_is_held_type+0x140/0x198 [ 104.139007][ C0] sp : ffff8000216d6240 [ 104.139588][ C0] x29: ffff8000216d6240 x28: ffff0000f02de000 x27: 0000000000000001 [ 104.140710][ C0] x26: ffff0000dcbe8000 x25: ffff800014073d40 x24: ffff8000141c1720 [ 104.141889][ C0] x23: 0000000000000002 x22: ffff0000dcbe8a30 x21: ffff8000142f1520 [ 104.143026][ C0] x20: 0000000000000001 x19: 0000000000000000 x18: 0000000000000402 [ 104.144141][ C0] x17: 0000000000000000 x16: ffff8000082bf744 x15: ffff80000f62ad90 [ 104.145233][ C0] x14: ffff80000f62ac00 x13: 1ffff0000282406b x12: 0000000000ff0100 [ 104.146493][ C0] x11: 0000000000000201 x10: 0000000000000003 x9 : 0000000000000000 [ 104.147762][ C0] x8 : 00000000000000c0 x7 : ffff800010ca4c90 x6 : 0000000000000000 [ 104.149042][ C0] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000002 [ 104.150241][ C0] x2 : 0000000000000008 x1 : ffff8000112cc460 x0 : 0000000000000000 [ 104.151430][ C0] Call trace: [ 104.151895][ C0] arch_local_irq_restore+0x8/0x10 [ 104.152658][ C0] rcu_read_lock_held+0x34/0x50 [ 104.153348][ C0] tipc_sk_lookup+0x2fc/0x8a4 [ 104.154010][ C0] tipc_sk_rcv+0x284/0x22a8 [ 104.154642][ C0] tipc_node_xmit+0x1a4/0xdb4 [ 104.155359][ C0] tipc_node_distr_xmit+0x248/0x33c [ 104.156106][ C0] tipc_sk_rcv+0x1de8/0x22a8 [ 104.156763][ C0] tipc_node_xmit+0x1a4/0xdb4 [ 104.157427][ C0] tipc_sk_push_backlog+0x398/0x744 [ 104.158149][ C0] tipc_sk_proto_rcv+0x704/0x12d0 [ 104.158862][ C0] tipc_sk_filter_rcv+0x252c/0x2798 [ 104.159569][ C0] tipc_sk_rcv+0x5c8/0x22a8 [ 104.160210][ C0] tipc_node_xmit+0x1a4/0xdb4 [ 104.160890][ C0] tipc_node_distr_xmit+0x248/0x33c [ 104.161626][ C0] tipc_sk_backlog_rcv+0x168/0x224 [ 104.162330][ C0] __release_sock+0x1c4/0x3d0 [ 104.162988][ C0] release_sock+0x60/0x258 [ 104.163609][ C0] sock_setsockopt+0x199c/0x1e1c [ 104.164316][ C0] __sys_setsockopt+0x294/0x36c [ 104.164993][ C0] __arm64_sys_setsockopt+0xb8/0xd4 [ 104.165741][ C0] invoke_syscall+0x98/0x2b8 [ 104.166406][ C0] el0_svc_common+0x138/0x258 [ 104.167074][ C0] do_el0_svc+0x58/0x14c [ 104.167664][ C0] el0_svc+0x78/0x1e0 [ 104.168235][ C0] el0t_64_sync_handler+0xcc/0xe4 [ 104.168915][ C0] el0t_64_sync+0x1a0/0x1a4 [ 104.169567][ C0] Kernel panic - not syncing: softlockup: hung tasks [ 104.170489][ C0] CPU: 0 PID: 5634 Comm: syz.0.242 Tainted: G L syzkaller #0 [ 104.171730][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 104.173143][ C0] Call trace: [ 104.173609][ C0] dump_backtrace+0x0/0x43c [ 104.174222][ C0] show_stack+0x2c/0x3c [ 104.174807][ C0] __dump_stack+0x30/0x40 [ 104.175403][ C0] dump_stack_lvl+0xf8/0x160 [ 104.176066][ C0] dump_stack+0x1c/0x5c [ 104.176651][ C0] panic+0x2e4/0x854 [ 104.177187][ C0] softlockup_fn+0x0/0x120 [ 104.177795][ C0] __hrtimer_run_queues+0x3fc/0xb6c [ 104.178518][ C0] hrtimer_interrupt+0x2bc/0xb5c [ 104.179210][ C0] arch_timer_handler_virt+0x74/0x88 [ 104.179941][ C0] handle_percpu_devid_irq+0x29c/0x76c [ 104.180687][ C0] handle_domain_irq+0x144/0x1fc [ 104.181349][ C0] gic_handle_irq+0x78/0x1c8 [ 104.181977][ C0] call_on_irq_stack+0x30/0x48 [ 104.182643][ C0] do_interrupt_handler+0x6c/0x88 [ 104.183362][ C0] el1_interrupt+0x30/0x58 [ 104.183980][ C0] el1h_64_irq_handler+0x18/0x24 [ 104.184674][ C0] el1h_64_irq+0x78/0x7c [ 104.185270][ C0] arch_local_irq_restore+0x8/0x10 [ 104.185981][ C0] rcu_read_lock_held+0x34/0x50 [ 104.186674][ C0] tipc_sk_lookup+0x2fc/0x8a4 [ 104.187322][ C0] tipc_sk_rcv+0x284/0x22a8 [ 104.187975][ C0] tipc_node_xmit+0x1a4/0xdb4 [ 104.188702][ C0] tipc_node_distr_xmit+0x248/0x33c [ 104.189453][ C0] tipc_sk_rcv+0x1de8/0x22a8 [ 104.190108][ C0] tipc_node_xmit+0x1a4/0xdb4 [ 104.190790][ C0] tipc_sk_push_backlog+0x398/0x744 [ 104.191522][ C0] tipc_sk_proto_rcv+0x704/0x12d0 [ 104.192222][ C0] tipc_sk_filter_rcv+0x252c/0x2798 [ 104.192944][ C0] tipc_sk_rcv+0x5c8/0x22a8 [ 104.193586][ C0] tipc_node_xmit+0x1a4/0xdb4 [ 104.194239][ C0] tipc_node_distr_xmit+0x248/0x33c [ 104.194975][ C0] tipc_sk_backlog_rcv+0x168/0x224 [ 104.195689][ C0] __release_sock+0x1c4/0x3d0 [ 104.196333][ C0] release_sock+0x60/0x258 [ 104.196939][ C0] sock_setsockopt+0x199c/0x1e1c [ 104.197620][ C0] __sys_setsockopt+0x294/0x36c [ 104.198297][ C0] __arm64_sys_setsockopt+0xb8/0xd4 [ 104.198980][ C0] invoke_syscall+0x98/0x2b8 [ 104.199615][ C0] el0_svc_common+0x138/0x258 [ 104.200255][ C0] do_el0_svc+0x58/0x14c [ 104.200828][ C0] el0_svc+0x78/0x1e0 [ 104.201340][ C0] el0t_64_sync_handler+0xcc/0xe4 [ 104.202017][ C0] el0t_64_sync+0x1a0/0x1a4 [ 104.202608][ C0] SMP: stopping secondary CPUs [ 104.203265][ C0] Kernel Offset: disabled [ 104.203941][ C0] CPU features: 0x8,000003c1,7d33ffd9 [ 104.204627][ C0] Memory Limit: none [ 104.212370][ C0] [ 104.212688][ C0] ================================ [ 104.213383][ C0] WARNING: inconsistent lock state [ 104.214078][ C0] syzkaller #0 Tainted: G L [ 104.214881][ C0] -------------------------------- [ 104.215556][ C0] inconsistent {HARDIRQ-ON-W} -> {IN-HARDIRQ-W} usage. [ 104.216461][ C0] syz.0.242/5634 [HC1[1]:SC0[2]:HE0:SE0] takes: [ 104.217308][ C0] ffff80001415e878 (efi_rt_lock){?...}-{2:2}, at: virt_efi_set_variable_nonblocking+0x74/0x16c [ 104.218761][ C0] {HARDIRQ-ON-W} state was registered at: [ 104.219576][ C0] lock_acquire+0x1f4/0x620 [ 104.220247][ C0] _raw_spin_lock+0xb0/0x10c [ 104.220883][ C0] efi_call_rts+0x384/0x9f4 [ 104.221493][ C0] process_one_work+0x79c/0x1140 [ 104.222183][ C0] worker_thread+0x8f4/0x101c [ 104.222829][ C0] kthread+0x374/0x454 [ 104.223385][ C0] ret_from_fork+0x10/0x20 [ 104.223986][ C0] irq event stamp: 31014879 [ 104.224581][ C0] hardirqs last enabled at (31014878): [] __local_bh_enable_ip+0x1f8/0x380 [ 104.225920][ C0] hardirqs last disabled at (31014879): [] enter_el1_irq_or_nmi+0x10/0x1c [ 104.227260][ C0] softirqs last enabled at (62): [] tipc_sk_rcv+0x278/0x22a8 [ 104.228458][ C0] softirqs last disabled at (64): [] tipc_sk_rcv+0x294/0x22a8 [ 104.229665][ C0] [ 104.229665][ C0] other info that might help us debug this: [ 104.230733][ C0] Possible unsafe locking scenario: [ 104.230733][ C0] [ 104.231735][ C0] CPU0 [ 104.232164][ C0] ---- [ 104.232600][ C0] lock(efi_rt_lock); [ 104.233166][ C0] [ 104.233624][ C0] lock(efi_rt_lock); [ 104.234194][ C0] [ 104.234194][ C0] *** DEADLOCK *** [ 104.234194][ C0] [ 104.235275][ C0] 5 locks held by syz.0.242/5634: [ 104.235962][ C0] #0: ffff0000cbb9c720 (sk_lock-AF_TIPC){+.+.}-{0:0}, at: sock_setsockopt+0x5f8/0x1e1c [ 104.237348][ C0] #1: ffff0000cbb9cda0 (slock-AF_TIPC){+...}-{2:2}, at: tipc_sk_rcv+0x294/0x22a8 [ 104.238618][ C0] #2: ffff8000142f1520 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x10/0x4c [ 104.239931][ C0] #3: ffff8000142f1520 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x10/0x4c [ 104.241241][ C0] #4: ffff800015e4faa8 (&psinfo->buf_lock){....}-{2:2}, at: pstore_dump+0x170/0x6f8 [ 104.242579][ C0] [ 104.242579][ C0] stack backtrace: [ 104.243381][ C0] CPU: 0 PID: 5634 Comm: syz.0.242 Tainted: G L syzkaller #0 [ 104.244584][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 104.245987][ C0] Call trace: [ 104.246441][ C0] dump_backtrace+0x0/0x43c [ 104.247067][ C0] show_stack+0x2c/0x3c [ 104.247646][ C0] __dump_stack+0x30/0x40 [ 104.248256][ C0] dump_stack_lvl+0xf8/0x160 [ 104.248876][ C0] dump_stack+0x1c/0x5c [ 104.249446][ C0] print_usage_bug+0x3a4/0x550 [ 104.250117][ C0] mark_lock_irq+0x788/0x9e4 [ 104.250754][ C0] mark_lock+0x224/0x320 [ 104.251334][ C0] __lock_acquire+0xd28/0x651c [ 104.251990][ C0] lock_acquire+0x1f4/0x620 [ 104.252616][ C0] _raw_spin_lock+0xb0/0x10c [ 104.253255][ C0] virt_efi_set_variable_nonblocking+0x74/0x16c [ 104.254137][ C0] efivar_entry_set_safe+0x460/0x480 [ 104.254864][ C0] efi_pstore_write+0x22c/0x3ac [ 104.255530][ C0] pstore_dump+0x4dc/0x6f8 [ 104.256146][ C0] kmsg_dump+0x170/0x260 [ 104.256741][ C0] panic+0x338/0x854 [ 104.257271][ C0] softlockup_fn+0x0/0x120 [ 104.257904][ C0] __hrtimer_run_queues+0x3fc/0xb6c [ 104.258636][ C0] hrtimer_interrupt+0x2bc/0xb5c [ 104.259309][ C0] arch_timer_handler_virt+0x74/0x88 [ 104.260029][ C0] handle_percpu_devid_irq+0x29c/0x76c [ 104.260809][ C0] handle_domain_irq+0x144/0x1fc [ 104.261501][ C0] gic_handle_irq+0x78/0x1c8 [ 104.262151][ C0] call_on_irq_stack+0x30/0x48 [ 104.262798][ C0] do_interrupt_handler+0x6c/0x88 [ 104.263476][ C0] el1_interrupt+0x30/0x58 [ 104.264093][ C0] el1h_64_irq_handler+0x18/0x24 [ 104.264798][ C0] el1h_64_irq+0x78/0x7c [ 104.265377][ C0] arch_local_irq_restore+0x8/0x10 [ 104.266079][ C0] rcu_read_lock_held+0x34/0x50 [ 104.266742][ C0] tipc_sk_lookup+0x2fc/0x8a4 [ 104.267372][ C0] tipc_sk_rcv+0x284/0x22a8 [ 104.267976][ C0] tipc_node_xmit+0x1a4/0xdb4 [ 104.268611][ C0] tipc_node_distr_xmit+0x248/0x33c [ 104.269313][ C0] tipc_sk_rcv+0x1de8/0x22a8 [ 104.269923][ C0] tipc_node_xmit+0x1a4/0xdb4 [ 104.270545][ C0] tipc_sk_push_backlog+0x398/0x744 [ 104.271231][ C0] tipc_sk_proto_rcv+0x704/0x12d0 [ 104.271896][ C0] tipc_sk_filter_rcv+0x252c/0x2798 [ 104.272606][ C0] tipc_sk_rcv+0x5c8/0x22a8 [ 104.273227][ C0] tipc_node_xmit+0x1a4/0xdb4 [ 104.273885][ C0] tipc_node_distr_xmit+0x248/0x33c [ 104.274590][ C0] tipc_sk_backlog_rcv+0x168/0x224 [ 104.275288][ C0] __release_sock+0x1c4/0x3d0 [ 104.275904][ C0] release_sock+0x60/0x258 [ 104.276514][ C0] sock_setsockopt+0x199c/0x1e1c [ 104.277202][ C0] __sys_setsockopt+0x294/0x36c [ 104.277861][ C0] __arm64_sys_setsockopt+0xb8/0xd4 [ 104.278581][ C0] invoke_syscall+0x98/0x2b8 [ 104.279226][ C0] el0_svc_common+0x138/0x258 [ 104.279876][ C0] do_el0_svc+0x58/0x14c [ 104.280458][ C0] el0_svc+0x78/0x1e0 [ 104.281001][ C0] el0t_64_sync_handler+0xcc/0xe4 [ 104.281677][ C0] el0t_64_sync+0x1a0/0x1a4 [ 104.503472][ C0] Rebooting in 86400 seconds..