Warning: Permanently added '10.128.1.57' (ED25519) to the list of known hosts. 2026/11/09 00:09:05 parsed 1 programs 2026/11/09 00:09:05 serving rpc on tcp://35763 [ 66.792372][ T4199] cgroup: Unknown subsys name 'net' [ 66.951927][ T4199] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 68.477807][ T4199] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 71.258175][ T4246] rxe_eth0 speed is unknown, defaulting to 1000 [ 71.266999][ T4246] rxe_eth0 speed is unknown, defaulting to 1000 [ 71.275019][ T4246] rxe_eth0 speed is unknown, defaulting to 1000 [ 71.289043][ T1423] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.295582][ T1423] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.422701][ T4213] rxe_eth0 speed is unknown, defaulting to 1000 [ 71.422032][ T4246] infiniband rxe0: set active [ 71.434062][ T4246] infiniband rxe0: added rxe_eth0 [ 71.485961][ T4246] RDS/IB: rxe0: added [ 71.490576][ T4246] smc: adding ib device rxe0 with port count 1 [ 71.497339][ T4246] smc: ib device rxe0 port 1 has pnetid [ 71.504400][ T13] rxe_eth0 speed is unknown, defaulting to 1000 [ 71.514757][ T4246] rxe_eth0 speed is unknown, defaulting to 1000 [ 71.695987][ T4246] rxe_eth0 speed is unknown, defaulting to 1000 [ 71.808655][ T4246] rxe_eth0 speed is unknown, defaulting to 1000 [ 71.984023][ T4246] rxe_eth0 speed is unknown, defaulting to 1000 [ 72.120797][ T4246] rxe_eth0 speed is unknown, defaulting to 1000 [ 72.311633][ T4246] rxe_eth0 speed is unknown, defaulting to 1000 [ 72.337499][ T3853] infiniband rxe0: set active [ 72.343016][ T4213] rxe_eth0 speed is unknown, defaulting to 1000 [ 72.430927][ T4246] rxe_eth0 speed is unknown, defaulting to 1000 [ 72.512882][ T4246] rxe_eth0 speed is unknown, defaulting to 1000 [ 72.667851][ T4246] chnl_net:caif_netlink_parms(): no params data found [ 72.731467][ T4246] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.739233][ T4246] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.747669][ T4246] device bridge_slave_0 entered promiscuous mode [ 72.758060][ T4246] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.765308][ T4246] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.773112][ T4246] device bridge_slave_1 entered promiscuous mode [ 72.808302][ T4246] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.819341][ T4246] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.842056][ T4246] team0: Port device team_slave_0 added [ 72.849756][ T4246] team0: Port device team_slave_1 added [ 72.867672][ T4246] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.874700][ T4246] 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. [ 72.900681][ T4246] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.913660][ T4246] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.920852][ T4246] 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. [ 72.947147][ T4246] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.990379][ T4246] device hsr_slave_0 entered promiscuous mode [ 72.997196][ T4246] device hsr_slave_1 entered promiscuous mode [ 73.124359][ T4246] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 73.135200][ T4246] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 73.144542][ T4246] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 73.154272][ T4246] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 73.186561][ T4246] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.193842][ T4246] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.201778][ T4246] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.208919][ T4246] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.268552][ T4246] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.282003][ T1480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.293367][ T1480] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.302311][ T1480] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.311119][ T1480] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 73.326948][ T4246] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.339462][ T1480] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.348628][ T1480] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.355809][ T1480] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.367189][ T1480] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.396703][ T1480] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.403777][ T1480] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.430296][ T1480] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.445635][ T1480] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.454343][ T1480] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.474038][ T4246] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 73.487945][ T4246] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 73.507538][ T1480] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.522116][ T1480] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.542377][ T1480] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.659646][ T1480] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 73.675816][ T1480] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 73.690697][ T4246] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.711118][ T1480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.735710][ T1480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.763173][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.786112][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.795408][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.803286][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.814097][ T4246] device veth0_vlan entered promiscuous mode [ 73.829590][ T4246] device veth1_vlan entered promiscuous mode [ 73.854094][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 73.862399][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 73.871520][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 73.881006][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.892835][ T4246] device veth0_macvtap entered promiscuous mode [ 73.904207][ T4246] device veth1_macvtap entered promiscuous mode [ 73.947057][ T4246] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.954891][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 73.965295][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 73.974035][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.983334][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.997735][ T4246] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.006644][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.021091][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.043855][ T4246] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.061116][ T4246] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.071828][ T4246] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.081558][ T4246] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.230369][ T4311] rxe_eth0 speed is unknown, defaulting to 1000 [ 74.471169][ T4315] rxe_eth0 speed is unknown, defaulting to 1000 [ 74.650087][ T1480] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.665296][ T1480] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.688988][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 74.703221][ T145] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.712381][ T145] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.722525][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 74.981344][ T4320] rxe_eth0 speed is unknown, defaulting to 1000 [ 75.244392][ T4323] rxe_eth0 speed is unknown, defaulting to 1000 [ 75.529503][ T4325] rxe_eth0 speed is unknown, defaulting to 1000 [ 75.756185][ T4329] rxe_eth0 speed is unknown, defaulting to 1000 [ 75.831447][ T156] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/11/09 00:09:17 executed programs: 0 [ 76.227905][ T4332] rxe_eth0 speed is unknown, defaulting to 1000 [ 76.359866][ T4332] chnl_net:caif_netlink_parms(): no params data found [ 76.405512][ T4332] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.412905][ T4332] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.421282][ T4332] device bridge_slave_0 entered promiscuous mode [ 76.430109][ T4332] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.437583][ T4332] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.445991][ T4332] device bridge_slave_1 entered promiscuous mode [ 76.467188][ T4332] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.479057][ T4332] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.503449][ T4332] team0: Port device team_slave_0 added [ 76.511348][ T4332] team0: Port device team_slave_1 added [ 76.529442][ T4332] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.536660][ T4332] 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. [ 76.562948][ T4332] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.576009][ T4332] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 76.582984][ T4332] 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. [ 76.609338][ T4332] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 76.640578][ T4332] device hsr_slave_0 entered promiscuous mode [ 76.647800][ T4332] device hsr_slave_1 entered promiscuous mode [ 76.654395][ T4332] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 76.662338][ T4332] Cannot create hsr debugfs directory [ 78.255678][ T4297] Bluetooth: hci0: command 0x0409 tx timeout [ 79.102252][ T156] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.179940][ T156] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.237272][ T156] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.325082][ T4281] Bluetooth: hci0: command 0x041b tx timeout [ 80.402431][ T4332] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 80.413638][ T4332] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 80.424018][ T4332] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 80.439821][ T4332] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 80.507079][ T4332] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.519257][ T1480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.528430][ T1480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.542970][ T4332] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.568827][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.586194][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.597359][ T145] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.604457][ T145] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.615664][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.624539][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.635569][ T145] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.642811][ T145] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.653947][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.662993][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.685536][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.693828][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.706374][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.719868][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.733035][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.745407][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.753990][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.768553][ T4332] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 80.781129][ T4332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 80.790721][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 80.800276][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.809315][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.951276][ T1480] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 80.964899][ T1480] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 80.979819][ T4332] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.001494][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.011676][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.037779][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.056127][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.067253][ T4332] device veth0_vlan entered promiscuous mode [ 81.075688][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.084944][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.097044][ T4332] device veth1_vlan entered promiscuous mode [ 81.120261][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 81.135424][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 81.158423][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 81.167381][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.181670][ T4332] device veth0_macvtap entered promiscuous mode [ 81.192704][ T4332] device veth1_macvtap entered promiscuous mode [ 81.212534][ T4332] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 81.228226][ T4332] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.239628][ T4332] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.249964][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 81.258559][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 81.267587][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.276544][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.290177][ T156] device hsr_slave_0 left promiscuous mode [ 81.298676][ T156] device hsr_slave_1 left promiscuous mode [ 81.305305][ T156] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 81.312844][ T156] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 81.322086][ T156] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 81.329788][ T156] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 81.337816][ T156] device bridge_slave_1 left promiscuous mode [ 81.345010][ T156] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.360300][ T156] device bridge_slave_0 left promiscuous mode [ 81.367094][ T156] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.385471][ T156] device veth1_macvtap left promiscuous mode [ 81.391760][ T156] device veth0_macvtap left promiscuous mode [ 81.398240][ T156] device veth1_vlan left promiscuous mode [ 81.404150][ T156] device veth0_vlan left promiscuous mode [ 81.587333][ T156] team0 (unregistering): Port device team_slave_1 removed [ 81.601907][ T156] team0 (unregistering): Port device team_slave_0 removed [ 81.618411][ T156] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 81.632579][ T156] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 81.691021][ T156] bond0 (unregistering): Released all slaves [ 81.717025][ T4332] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.729028][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.737690][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.751339][ T4332] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.761662][ T4332] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.771129][ T4332] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.780652][ T4332] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.859635][ T145] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.872892][ T145] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.889928][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 81.912441][ T4316] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.922902][ T4316] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.932501][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 81.990951][ T4379] FAULT_INJECTION: forcing a failure. [ 81.990951][ T4379] name failslab, interval 1, probability 0, space 0, times 1 [ 82.006466][ T4379] CPU: 1 PID: 4379 Comm: syz.0.17 Not tainted syzkaller #0 [ 82.013765][ T4379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 82.023869][ T4379] Call Trace: [ 82.027297][ T4379] [ 82.030264][ T4379] dump_stack_lvl+0x188/0x250 [ 82.035008][ T4379] ? show_regs_print_info+0x20/0x20 [ 82.040252][ T4379] ? load_image+0x410/0x410 [ 82.044841][ T4379] ? __might_sleep+0xf0/0xf0 [ 82.049473][ T4379] ? __lock_acquire+0x7d40/0x7d40 [ 82.054535][ T4379] should_fail+0x383/0x4b0 [ 82.058986][ T4379] should_failslab+0x5/0x20 [ 82.063621][ T4379] slab_pre_alloc_hook+0x51/0xc0 [ 82.068586][ T4379] ? __kernfs_new_node+0xe3/0x6b0 [ 82.073643][ T4379] kmem_cache_alloc+0x3d/0x280 [ 82.078447][ T4379] __kernfs_new_node+0xe3/0x6b0 [ 82.083327][ T4379] ? __lock_acquire+0x7d40/0x7d40 [ 82.088376][ T4379] ? kernfs_new_node+0x250/0x250 [ 82.093349][ T4379] ? kernfs_activate+0x1eb/0x210 [ 82.098315][ T4379] kernfs_new_node+0x148/0x250 [ 82.103104][ T4379] __kernfs_create_file+0x47/0x2e0 [ 82.108233][ T4379] sysfs_add_file_mode_ns+0x2d2/0x390 [ 82.113628][ T4379] internal_create_group+0x492/0xd00 [ 82.118941][ T4379] ? kobject_init+0x1c0/0x1c0 [ 82.123635][ T4379] ? sysfs_create_group+0x20/0x20 [ 82.128691][ T4379] blk_register_queue+0xdd/0x3a0 [ 82.133654][ T4379] device_add_disk+0x60f/0xde0 [ 82.138442][ T4379] dm_setup_md_queue+0x241/0x360 [ 82.143420][ T4379] ? dm_get_immutable_target_type+0x40/0x40 [ 82.149427][ T4379] ? dm_destroy_keyslot_manager+0x30/0x30 [ 82.155193][ T4379] table_load+0x4ce/0x760 [ 82.159573][ T4379] ? dev_wait+0x330/0x330 [ 82.163945][ T4379] ? __might_fault+0xb3/0x110 [ 82.168644][ T4379] ? _copy_from_user+0x111/0x170 [ 82.173602][ T4379] dm_ctl_ioctl+0x947/0xd00 [ 82.178132][ T4379] ? dev_wait+0x330/0x330 [ 82.182480][ T4379] ? dm_poll+0x120/0x120 [ 82.186766][ T4379] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 82.192773][ T4379] ? lock_chain_count+0x20/0x20 [ 82.197672][ T4379] ? bpf_lsm_file_ioctl+0x5/0x10 [ 82.202631][ T4379] ? security_file_ioctl+0x7c/0xa0 [ 82.207771][ T4379] ? dm_poll+0x120/0x120 [ 82.212040][ T4379] __se_sys_ioctl+0xfa/0x170 [ 82.216653][ T4379] do_syscall_64+0x4c/0xa0 [ 82.221102][ T4379] ? clear_bhb_loop+0x30/0x80 [ 82.225802][ T4379] ? clear_bhb_loop+0x30/0x80 [ 82.230499][ T4379] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 82.236421][ T4379] RIP: 0033:0x7fa4d53e7b19 [ 82.240856][ T4379] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 82.260475][ T4379] RSP: 002b:00007ffca3b22a58 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 82.268908][ T4379] RAX: ffffffffffffffda RBX: 00007fa4d566dfa0 RCX: 00007fa4d53e7b19 [ 82.276898][ T4379] RDX: 000020000001ef80 RSI: 00000000c138fd09 RDI: 0000000000000004 [ 82.284893][ T4379] RBP: 00007fa4d547fb70 R08: 0000000000000000 R09: 0000000000000000 [ 82.292885][ T4379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 82.300892][ T4379] R13: 00007fa4d566dfac R14: 00007fa4d566dfa0 R15: 00007fa4d566dfa0 [ 82.308902][ T4379] [ 82.348004][ T4379] ------------[ cut here ]------------ [ 82.353845][ T4379] WARNING: CPU: 1 PID: 4379 at block/genhd.c:554 device_add_disk+0x8d6/0xde0 [ 82.363068][ T4379] Modules linked in: [ 82.368407][ T4379] CPU: 1 PID: 4379 Comm: syz.0.17 Not tainted syzkaller #0 [ 82.376678][ T4379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 82.388161][ T4379] RIP: 0010:device_add_disk+0x8d6/0xde0 [ 82.393773][ T4379] Code: 04 48 89 d8 48 c1 e8 03 42 0f b6 04 30 84 c0 0f 85 8f 03 00 00 8b 33 48 c7 c7 a0 fc 70 8d e8 41 43 37 00 eb 05 e8 9a c6 a5 fd <0f> 0b 41 bd 01 00 00 00 44 89 e8 48 83 c4 50 5b 41 5c 41 5d 41 5e [ 82.413718][ T4213] Bluetooth: hci0: command 0x040f tx timeout [ 82.421101][ T4379] RSP: 0018:ffffc9000310f998 EFLAGS: 00010293 [ 82.430869][ T4379] RAX: ffffffff83d366f6 RBX: ffff888018dd2400 RCX: ffff88801e9ad940 [ 82.440233][ T4379] RDX: 0000000000000000 RSI: 00000000000000f8 RDI: 0000000000000103 [ 82.448286][ T4379] RBP: 00000000000000f8 R08: ffffc9000310f827 R09: 1ffff92000621f04 [ 82.456512][ T4379] R10: dffffc0000000000 R11: fffff52000621f05 R12: ffff88814714ea00 [ 82.464522][ T4379] R13: ffff888018dd2550 R14: dffffc0000000000 R15: ffff88814714ea00 [ 82.472719][ T4379] FS: 00005555564a1500(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 82.481720][ T4379] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 82.488506][ T4379] CR2: 000020000001f0b8 CR3: 00000000244df000 CR4: 00000000003506e0 [ 82.496666][ T4379] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 82.504843][ T4379] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 82.512884][ T4379] Call Trace: [ 82.516317][ T4379] [ 82.519393][ T4379] dm_setup_md_queue+0x241/0x360 [ 82.524376][ T4379] ? dm_get_immutable_target_type+0x40/0x40 [ 82.531040][ T4379] ? dm_destroy_keyslot_manager+0x30/0x30 [ 82.536911][ T4379] table_load+0x4ce/0x760 [ 82.541369][ T4379] ? dev_wait+0x330/0x330 [ 82.545784][ T4379] ? __might_fault+0xb3/0x110 [ 82.550502][ T4379] ? _copy_from_user+0x111/0x170 [ 82.565829][ T4379] dm_ctl_ioctl+0x947/0xd00 [ 82.570401][ T4379] ? dev_wait+0x330/0x330 [ 82.576389][ T4379] ? dm_poll+0x120/0x120 [ 82.580723][ T4379] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 82.587302][ T4379] ? lock_chain_count+0x20/0x20 [ 82.592287][ T4379] ? bpf_lsm_file_ioctl+0x5/0x10 [ 82.598798][ T4379] ? security_file_ioctl+0x7c/0xa0 [ 82.603962][ T4379] ? dm_poll+0x120/0x120 [ 82.608762][ T4379] __se_sys_ioctl+0xfa/0x170 [ 82.613403][ T4379] do_syscall_64+0x4c/0xa0 [ 82.619749][ T4379] ? clear_bhb_loop+0x30/0x80 [ 82.624488][ T4379] ? clear_bhb_loop+0x30/0x80 [ 82.629691][ T4379] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 82.637159][ T4379] RIP: 0033:0x7fa4d53e7b19 [ 82.641626][ T4379] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 82.664193][ T4379] RSP: 002b:00007ffca3b22a58 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 82.673082][ T4379] RAX: ffffffffffffffda RBX: 00007fa4d566dfa0 RCX: 00007fa4d53e7b19 [ 82.681472][ T4379] RDX: 000020000001ef80 RSI: 00000000c138fd09 RDI: 0000000000000004 [ 82.689864][ T4379] RBP: 00007fa4d547fb70 R08: 0000000000000000 R09: 0000000000000000 [ 82.698326][ T4379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 82.706654][ T4379] R13: 00007fa4d566dfac R14: 00007fa4d566dfa0 R15: 00007fa4d566dfa0 [ 82.715070][ T4379] [ 82.718140][ T4379] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 82.725530][ T4379] CPU: 0 PID: 4379 Comm: syz.0.17 Not tainted syzkaller #0 [ 82.732759][ T4379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 82.742870][ T4379] Call Trace: [ 82.746202][ T4379] [ 82.749158][ T4379] dump_stack_lvl+0x188/0x250 [ 82.753900][ T4379] ? show_regs_print_info+0x20/0x20 [ 82.759144][ T4379] ? load_image+0x410/0x410 [ 82.763697][ T4379] panic+0x2f8/0x850 [ 82.767632][ T4379] ? bpf_jit_dump+0xd0/0xd0 [ 82.772179][ T4379] ? device_add_disk+0x8d6/0xde0 [ 82.777312][ T4379] __warn+0x248/0x2b0 [ 82.781363][ T4379] ? device_add_disk+0x8d6/0xde0 [ 82.786345][ T4379] report_bug+0x1b9/0x2e0 [ 82.790725][ T4379] handle_bug+0x3a/0x70 [ 82.794916][ T4379] exc_invalid_op+0x16/0x40 [ 82.799449][ T4379] asm_exc_invalid_op+0x16/0x20 [ 82.804355][ T4379] RIP: 0010:device_add_disk+0x8d6/0xde0 [ 82.809936][ T4379] Code: 04 48 89 d8 48 c1 e8 03 42 0f b6 04 30 84 c0 0f 85 8f 03 00 00 8b 33 48 c7 c7 a0 fc 70 8d e8 41 43 37 00 eb 05 e8 9a c6 a5 fd <0f> 0b 41 bd 01 00 00 00 44 89 e8 48 83 c4 50 5b 41 5c 41 5d 41 5e [ 82.829811][ T4379] RSP: 0018:ffffc9000310f998 EFLAGS: 00010293 [ 82.835923][ T4379] RAX: ffffffff83d366f6 RBX: ffff888018dd2400 RCX: ffff88801e9ad940 [ 82.843979][ T4379] RDX: 0000000000000000 RSI: 00000000000000f8 RDI: 0000000000000103 [ 82.852117][ T4379] RBP: 00000000000000f8 R08: ffffc9000310f827 R09: 1ffff92000621f04 [ 82.860141][ T4379] R10: dffffc0000000000 R11: fffff52000621f05 R12: ffff88814714ea00 [ 82.868180][ T4379] R13: ffff888018dd2550 R14: dffffc0000000000 R15: ffff88814714ea00 [ 82.876202][ T4379] ? device_add_disk+0x8d6/0xde0 [ 82.881193][ T4379] ? device_add_disk+0x8d6/0xde0 [ 82.886213][ T4379] dm_setup_md_queue+0x241/0x360 [ 82.891188][ T4379] ? dm_get_immutable_target_type+0x40/0x40 [ 82.897123][ T4379] ? dm_destroy_keyslot_manager+0x30/0x30 [ 82.902895][ T4379] table_load+0x4ce/0x760 [ 82.907282][ T4379] ? dev_wait+0x330/0x330 [ 82.911755][ T4379] ? __might_fault+0xb3/0x110 [ 82.916463][ T4379] ? _copy_from_user+0x111/0x170 [ 82.921461][ T4379] dm_ctl_ioctl+0x947/0xd00 [ 82.926009][ T4379] ? dev_wait+0x330/0x330 [ 82.930382][ T4379] ? dm_poll+0x120/0x120 [ 82.934748][ T4379] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 82.940769][ T4379] ? lock_chain_count+0x20/0x20 [ 82.945681][ T4379] ? bpf_lsm_file_ioctl+0x5/0x10 [ 82.950660][ T4379] ? security_file_ioctl+0x7c/0xa0 [ 82.955842][ T4379] ? dm_poll+0x120/0x120 [ 82.960138][ T4379] __se_sys_ioctl+0xfa/0x170 [ 82.964774][ T4379] do_syscall_64+0x4c/0xa0 [ 82.969227][ T4379] ? clear_bhb_loop+0x30/0x80 [ 82.973963][ T4379] ? clear_bhb_loop+0x30/0x80 [ 82.978692][ T4379] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 82.984627][ T4379] RIP: 0033:0x7fa4d53e7b19 [ 82.989075][ T4379] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 83.008723][ T4379] RSP: 002b:00007ffca3b22a58 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 83.017182][ T4379] RAX: ffffffffffffffda RBX: 00007fa4d566dfa0 RCX: 00007fa4d53e7b19 [ 83.025222][ T4379] RDX: 000020000001ef80 RSI: 00000000c138fd09 RDI: 0000000000000004 [ 83.033229][ T4379] RBP: 00007fa4d547fb70 R08: 0000000000000000 R09: 0000000000000000 [ 83.041233][ T4379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 83.049234][ T4379] R13: 00007fa4d566dfac R14: 00007fa4d566dfa0 R15: 00007fa4d566dfa0 [ 83.057250][ T4379] [ 83.060406][ T4379] Kernel Offset: disabled [ 83.065001][ T4379] Rebooting in 86400 seconds..