Warning: Permanently added '10.128.0.38' (ED25519) to the list of known hosts.
2026/11/06 08:19:48 parsed 1 programs
2026/11/06 08:19:48 serving rpc on tcp://36959
[ 66.449098][ T4201] cgroup: Unknown subsys name 'net'
[ 66.593033][ T4201] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 68.006080][ T4201] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 69.909855][ T4223] rxe_eth0 speed is unknown, defaulting to 1000
[ 69.930357][ T4223] rxe_eth0 speed is unknown, defaulting to 1000
[ 69.944360][ T4223] rxe_eth0 speed is unknown, defaulting to 1000
[ 70.050071][ T1327] rxe_eth0 speed is unknown, defaulting to 1000
[ 70.049334][ T4223] infiniband rxe0: set active
[ 70.061569][ T4223] infiniband rxe0: added rxe_eth0
[ 70.113283][ T4223] RDS/IB: rxe0: added
[ 70.118138][ T4223] smc: adding ib device rxe0 with port count 1
[ 70.125329][ T4223] smc: ib device rxe0 port 1 has pnetid
[ 70.139298][ T1327] rxe_eth0 speed is unknown, defaulting to 1000
[ 70.147663][ T4223] rxe_eth0 speed is unknown, defaulting to 1000
[ 70.276944][ T4223] rxe_eth0 speed is unknown, defaulting to 1000
[ 70.401182][ T4223] rxe_eth0 speed is unknown, defaulting to 1000
[ 70.557327][ T4223] rxe_eth0 speed is unknown, defaulting to 1000
[ 70.816668][ T4223] chnl_net:caif_netlink_parms(): no params data found
[ 70.908896][ T4223] bridge0: port 1(bridge_slave_0) entered blocking state
[ 70.916914][ T4223] bridge0: port 1(bridge_slave_0) entered disabled state
[ 70.926174][ T4223] device bridge_slave_0 entered promiscuous mode
[ 70.940303][ T4223] bridge0: port 2(bridge_slave_1) entered blocking state
[ 70.947732][ T4223] bridge0: port 2(bridge_slave_1) entered disabled state
[ 70.956677][ T4223] device bridge_slave_1 entered promiscuous mode
[ 70.985516][ T4223] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 70.997224][ T4223] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 71.026356][ T4223] team0: Port device team_slave_0 added
[ 71.034933][ T4223] team0: Port device team_slave_1 added
[ 71.058666][ T4223] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 71.066930][ T4223] 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.
[ 71.093072][ T4223] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 71.095109][ T1423] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.110208][ T1423] ieee802154 phy1 wpan1: encryption failed: -22
[ 71.110460][ T4223] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 71.123691][ T4223] 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.
[ 71.150146][ T4223] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 71.196749][ T4223] device hsr_slave_0 entered promiscuous mode
[ 71.205089][ T4223] device hsr_slave_1 entered promiscuous mode
[ 71.413875][ T4223] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 71.438488][ T4223] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 71.449983][ T4223] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 71.461517][ T4223] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 71.502961][ T4223] bridge0: port 2(bridge_slave_1) entered blocking state
[ 71.510438][ T4223] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 71.592498][ T4223] 8021q: adding VLAN 0 to HW filter on device bond0
[ 71.616653][ T9] bridge0: port 2(bridge_slave_1) entered disabled state
[ 71.628836][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 71.646776][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 71.655193][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 71.670051][ T4223] 8021q: adding VLAN 0 to HW filter on device team0
[ 71.687785][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 71.698036][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 71.710067][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 71.717242][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 71.740825][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 71.751699][ T155] bridge0: port 2(bridge_slave_1) entered blocking state
[ 71.758869][ T155] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 71.814186][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 71.849350][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 71.860012][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 71.870042][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 71.886658][ T4223] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 71.899033][ T4223] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 71.911692][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 72.067233][ T3107] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 72.076384][ T3107] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 72.097567][ T4223] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 72.129275][ T3107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 72.148585][ T3107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 72.177269][ T3107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 72.187658][ T3107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 72.207773][ T4223] device veth0_vlan entered promiscuous mode
[ 72.217135][ T3107] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 72.226641][ T3107] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 72.247890][ T4223] device veth1_vlan entered promiscuous mode
[ 72.280055][ T3107] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 72.289596][ T3107] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 72.300391][ T3107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 72.309790][ T3107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 72.325558][ T4223] device veth0_macvtap entered promiscuous mode
[ 72.339189][ T4223] device veth1_macvtap entered promiscuous mode
[ 72.366534][ T4223] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 72.376606][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 72.388035][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 72.398409][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 72.407741][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 72.423443][ T4223] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 72.431375][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 72.441098][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 72.455230][ T4223] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 72.464555][ T4223] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 72.473304][ T4223] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 72.485742][ T4223] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 72.785612][ T145] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 72.808864][ T4269] rxe_eth0 speed is unknown, defaulting to 1000
[ 73.048301][ T4273] rxe_eth0 speed is unknown, defaulting to 1000
[ 73.319096][ T4277] rxe_eth0 speed is unknown, defaulting to 1000
[ 73.465314][ T4280] rxe_eth0 speed is unknown, defaulting to 1000
[ 73.602823][ T4282] rxe_eth0 speed is unknown, defaulting to 1000
[ 75.192132][ T145] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 77.729905][ T145] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 77.782002][ T145] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 78.046629][ T4297] rxe_eth0 speed is unknown, defaulting to 1000
[ 78.328887][ T4311] rxe_eth0 speed is unknown, defaulting to 1000
[ 78.591537][ T3107] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 78.622215][ T3107] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 78.655143][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 78.670193][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 78.679573][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 78.710344][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 79.065297][ T4334] rxe_eth0 speed is unknown, defaulting to 1000
[ 79.211206][ T145] device hsr_slave_0 left promiscuous mode
[ 79.224755][ T145] device hsr_slave_1 left promiscuous mode
[ 79.237741][ T145] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 79.245457][ T145] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 79.254794][ T145] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 79.262207][ T145] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 79.270818][ T145] device bridge_slave_1 left promiscuous mode
[ 79.277929][ T145] bridge0: port 2(bridge_slave_1) entered disabled state
[ 79.293769][ T145] device bridge_slave_0 left promiscuous mode
[ 79.301247][ T145] bridge0: port 1(bridge_slave_0) entered disabled state
[ 79.323381][ T145] device veth1_macvtap left promiscuous mode
[ 79.329860][ T145] device veth0_macvtap left promiscuous mode
[ 79.336959][ T145] device veth1_vlan left promiscuous mode
[ 79.343038][ T145] device veth0_vlan left promiscuous mode
[ 79.508227][ T145] team0 (unregistering): Port device team_slave_1 removed
[ 79.521279][ T145] team0 (unregistering): Port device team_slave_0 removed
[ 79.535920][ T145] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 79.549944][ T145] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 79.602871][ T145] bond0 (unregistering): Released all slaves
[ 79.952541][ T4357] rxe_eth0 speed is unknown, defaulting to 1000
[ 80.371411][ T4370] rxe_eth0 speed is unknown, defaulting to 1000
[ 80.860621][ T4391] rxe_eth0 speed is unknown, defaulting to 1000
[ 81.270619][ T4410] rxe_eth0 speed is unknown, defaulting to 1000
[ 81.719921][ T1108] rxe_eth0 speed is unknown, defaulting to 1000
2026/11/06 08:20:07 executed programs: 0
[ 82.258069][ T4463] rxe_eth0 speed is unknown, defaulting to 1000
[ 82.434429][ T4463] chnl_net:caif_netlink_parms(): no params data found
[ 82.491108][ T4463] bridge0: port 1(bridge_slave_0) entered blocking state
[ 82.498454][ T4463] bridge0: port 1(bridge_slave_0) entered disabled state
[ 82.507272][ T4463] device bridge_slave_0 entered promiscuous mode
[ 82.516181][ T4463] bridge0: port 2(bridge_slave_1) entered blocking state
[ 82.523281][ T4463] bridge0: port 2(bridge_slave_1) entered disabled state
[ 82.531397][ T4463] device bridge_slave_1 entered promiscuous mode
[ 82.552016][ T4463] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 82.563198][ T4463] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 82.585704][ T4463] team0: Port device team_slave_0 added
[ 82.593391][ T4463] team0: Port device team_slave_1 added
[ 82.611504][ T4463] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 82.618527][ T4463] 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.
[ 82.644470][ T4463] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 82.657288][ T4463] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 82.664282][ T4463] 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.
[ 82.690552][ T4463] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 82.739172][ T4463] device hsr_slave_0 entered promiscuous mode
[ 82.745955][ T4463] device hsr_slave_1 entered promiscuous mode
[ 83.316469][ T4463] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 83.326700][ T4463] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 83.338611][ T4463] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 83.370627][ T4463] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 83.392478][ T4463] bridge0: port 2(bridge_slave_1) entered blocking state
[ 83.399796][ T4463] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 83.407199][ T4463] bridge0: port 1(bridge_slave_0) entered blocking state
[ 83.414316][ T4463] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 83.429120][ T4324] bridge0: port 1(bridge_slave_0) entered disabled state
[ 83.437960][ T4324] bridge0: port 2(bridge_slave_1) entered disabled state
[ 83.516436][ T4463] 8021q: adding VLAN 0 to HW filter on device bond0
[ 83.530069][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 83.539717][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 83.550255][ T4463] 8021q: adding VLAN 0 to HW filter on device team0
[ 83.583185][ T4324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 83.592414][ T4324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 83.601679][ T4324] bridge0: port 1(bridge_slave_0) entered blocking state
[ 83.608810][ T4324] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 83.629402][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 83.640399][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 83.649585][ T1271] bridge0: port 2(bridge_slave_1) entered blocking state
[ 83.656693][ T1271] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 83.665903][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 83.675147][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 83.691259][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 83.710629][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 83.723207][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 83.754557][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 83.763560][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 83.773204][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 83.783949][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 83.792649][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 83.801285][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 83.811488][ T4463] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 84.052196][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 84.060421][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 84.077414][ T4463] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 84.099799][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 84.111287][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 84.133909][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 84.144541][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 84.155182][ T4463] device veth0_vlan entered promiscuous mode
[ 84.175363][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 84.195348][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 84.207963][ T4463] device veth1_vlan entered promiscuous mode
[ 84.250734][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 84.265849][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 84.274646][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 84.283142][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 84.292255][ T4457] Bluetooth: hci0: command 0x0409 tx timeout
[ 84.304018][ T4463] device veth0_macvtap entered promiscuous mode
[ 84.316263][ T4463] device veth1_macvtap entered promiscuous mode
[ 84.333299][ T4463] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 84.343372][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 84.353048][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 84.362644][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 84.372360][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 84.385184][ T4463] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 84.399392][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 84.408458][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 84.419098][ T4463] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 84.431716][ T4463] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 84.440957][ T4463] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 84.455803][ T4463] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 84.545926][ T1271] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 84.553785][ T1271] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 84.597895][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 84.619081][ T155] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 84.634928][ T155] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 84.643024][ T1271] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 84.709157][ T4542] FAULT_INJECTION: forcing a failure.
[ 84.709157][ T4542] name failslab, interval 1, probability 0, space 0, times 1
[ 84.734037][ T4542] CPU: 0 PID: 4542 Comm: syz.0.17 Not tainted syzkaller #0
[ 84.741276][ T4542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026
[ 84.751357][ T4542] Call Trace:
[ 84.754686][ T4542]
[ 84.757655][ T4542] dump_stack_lvl+0x188/0x250
[ 84.762384][ T4542] ? show_regs_print_info+0x20/0x20
[ 84.767614][ T4542] ? load_image+0x410/0x410
[ 84.772150][ T4542] ? __might_sleep+0xf0/0xf0
[ 84.776761][ T4542] ? __lock_acquire+0x7d40/0x7d40
[ 84.781817][ T4542] should_fail+0x383/0x4b0
[ 84.786268][ T4542] should_failslab+0x5/0x20
[ 84.790801][ T4542] slab_pre_alloc_hook+0x51/0xc0
[ 84.795784][ T4542] ? __kernfs_new_node+0xe3/0x6b0
[ 84.800839][ T4542] kmem_cache_alloc+0x3d/0x280
[ 84.805633][ T4542] __kernfs_new_node+0xe3/0x6b0
[ 84.810529][ T4542] ? __lock_acquire+0x7d40/0x7d40
[ 84.815580][ T4542] ? kernfs_new_node+0x250/0x250
[ 84.820571][ T4542] ? kernfs_activate+0x1eb/0x210
[ 84.825560][ T4542] kernfs_new_node+0x148/0x250
[ 84.830359][ T4542] __kernfs_create_file+0x47/0x2e0
[ 84.835499][ T4542] sysfs_add_file_mode_ns+0x2d2/0x390
[ 84.840918][ T4542] internal_create_group+0x492/0xd00
[ 84.846251][ T4542] ? kobject_init+0x1c0/0x1c0
[ 84.850956][ T4542] ? sysfs_create_group+0x20/0x20
[ 84.856022][ T4542] blk_register_queue+0xdd/0x3a0
[ 84.861007][ T4542] device_add_disk+0x60f/0xde0
[ 84.865810][ T4542] dm_setup_md_queue+0x241/0x360
[ 84.870780][ T4542] ? dm_get_immutable_target_type+0x40/0x40
[ 84.876717][ T4542] ? dm_destroy_keyslot_manager+0x30/0x30
[ 84.882474][ T4542] table_load+0x4ce/0x760
[ 84.886836][ T4542] ? dev_wait+0x330/0x330
[ 84.891190][ T4542] ? __might_fault+0xb3/0x110
[ 84.895910][ T4542] ? _copy_from_user+0x111/0x170
[ 84.900883][ T4542] dm_ctl_ioctl+0x947/0xd00
[ 84.905421][ T4542] ? dev_wait+0x330/0x330
[ 84.909773][ T4542] ? dm_poll+0x120/0x120
[ 84.914079][ T4542] ? lockdep_hardirqs_on_prepare+0x448/0x7c0
[ 84.920098][ T4542] ? lock_chain_count+0x20/0x20
[ 84.924976][ T4542] ? bpf_lsm_file_ioctl+0x5/0x10
[ 84.929940][ T4542] ? security_file_ioctl+0x7c/0xa0
[ 84.935078][ T4542] ? dm_poll+0x120/0x120
[ 84.939349][ T4542] __se_sys_ioctl+0xfa/0x170
[ 84.943969][ T4542] do_syscall_64+0x4c/0xa0
[ 84.948413][ T4542] ? clear_bhb_loop+0x30/0x80
[ 84.953117][ T4542] ? clear_bhb_loop+0x30/0x80
[ 84.957846][ T4542] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 84.963783][ T4542] RIP: 0033:0x7fd571e5eb19
[ 84.968225][ T4542] 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
[ 84.987868][ T4542] RSP: 002b:00007ffdf60ece68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 84.996316][ T4542] RAX: ffffffffffffffda RBX: 00007fd5720e4fa0 RCX: 00007fd571e5eb19
[ 85.004304][ T4542] RDX: 000020000001ef80 RSI: 00000000c138fd09 RDI: 0000000000000004
[ 85.012291][ T4542] RBP: 00007fd571ef6b70 R08: 0000000000000000 R09: 0000000000000000
[ 85.020280][ T4542] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 85.028270][ T4542] R13: 00007fd5720e4fac R14: 00007fd5720e4fa0 R15: 00007fd5720e4fa0
[ 85.036855][ T4542]
[ 85.062041][ T4542] ------------[ cut here ]------------
[ 85.067939][ T4542] WARNING: CPU: 0 PID: 4542 at block/genhd.c:554 device_add_disk+0x8d6/0xde0
[ 85.078265][ T4542] Modules linked in:
[ 85.082190][ T4542] CPU: 0 PID: 4542 Comm: syz.0.17 Not tainted syzkaller #0
[ 85.090110][ T4542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026
[ 85.100563][ T4542] RIP: 0010:device_add_disk+0x8d6/0xde0
[ 85.106381][ T4542] 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
[ 85.126387][ T4542] RSP: 0018:ffffc9000304f998 EFLAGS: 00010293
[ 85.132484][ T4542] RAX: ffffffff83d366f6 RBX: ffff88807bae6c00 RCX: ffff888074469dc0
[ 85.140910][ T4542] RDX: 0000000000000000 RSI: 00000000000000f8 RDI: 0000000000000103
[ 85.149181][ T4542] RBP: 00000000000000f8 R08: ffffc9000304f827 R09: 1ffff92000609f04
[ 85.157826][ T4542] R10: dffffc0000000000 R11: fffff52000609f05 R12: ffff88802147ea00
[ 85.166599][ T4542] R13: ffff88807bae6d50 R14: dffffc0000000000 R15: ffff88802147ea00
[ 85.174902][ T4542] FS: 0000555578dbe500(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
[ 85.183871][ T4542] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 85.190918][ T4542] CR2: 00007ff8be2f3286 CR3: 0000000025c20000 CR4: 00000000003506f0
[ 85.209714][ T4542] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 85.222181][ T4542] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 85.230525][ T4542] Call Trace:
[ 85.233898][ T4542]
[ 85.237332][ T4542] dm_setup_md_queue+0x241/0x360
[ 85.242373][ T4542] ? dm_get_immutable_target_type+0x40/0x40
[ 85.251144][ T4542] ? dm_destroy_keyslot_manager+0x30/0x30
[ 85.261719][ T4542] table_load+0x4ce/0x760
[ 85.271860][ T4542] ? dev_wait+0x330/0x330
[ 85.281961][ T4542] ? __might_fault+0xb3/0x110
[ 85.292089][ T4542] ? _copy_from_user+0x111/0x170
[ 85.298358][ T4542] dm_ctl_ioctl+0x947/0xd00
[ 85.302962][ T4542] ? dev_wait+0x330/0x330
[ 85.307665][ T4542] ? dm_poll+0x120/0x120
[ 85.311979][ T4542] ? lockdep_hardirqs_on_prepare+0x448/0x7c0
[ 85.318491][ T4542] ? lock_chain_count+0x20/0x20
[ 85.323389][ T4542] ? bpf_lsm_file_ioctl+0x5/0x10
[ 85.334262][ T4542] ? security_file_ioctl+0x7c/0xa0
[ 85.339443][ T4542] ? dm_poll+0x120/0x120
[ 85.343731][ T4542] __se_sys_ioctl+0xfa/0x170
[ 85.359418][ T4542] do_syscall_64+0x4c/0xa0
[ 85.363916][ T4542] ? clear_bhb_loop+0x30/0x80
[ 85.369233][ T4542] ? clear_bhb_loop+0x30/0x80
[ 85.374043][ T4542] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 85.380295][ T4542] RIP: 0033:0x7fd571e5eb19
[ 85.385125][ T4542] 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
[ 85.405607][ T4542] RSP: 002b:00007ffdf60ece68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 85.414462][ T4542] RAX: ffffffffffffffda RBX: 00007fd5720e4fa0 RCX: 00007fd571e5eb19
[ 85.422546][ T4542] RDX: 000020000001ef80 RSI: 00000000c138fd09 RDI: 0000000000000004
[ 85.430911][ T4542] RBP: 00007fd571ef6b70 R08: 0000000000000000 R09: 0000000000000000
[ 85.444163][ T4542] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 85.454977][ T4542] R13: 00007fd5720e4fac R14: 00007fd5720e4fa0 R15: 00007fd5720e4fa0
[ 85.463052][ T4542]
[ 85.467635][ T4542] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 85.474937][ T4542] CPU: 1 PID: 4542 Comm: syz.0.17 Not tainted syzkaller #0
[ 85.482155][ T4542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026
[ 85.492233][ T4542] Call Trace:
[ 85.495534][ T4542]
[ 85.498493][ T4542] dump_stack_lvl+0x188/0x250
[ 85.503203][ T4542] ? show_regs_print_info+0x20/0x20
[ 85.508466][ T4542] ? load_image+0x410/0x410
[ 85.513036][ T4542] panic+0x2f8/0x850
[ 85.516970][ T4542] ? bpf_jit_dump+0xd0/0xd0
[ 85.521518][ T4542] ? device_add_disk+0x8d6/0xde0
[ 85.526485][ T4542] __warn+0x248/0x2b0
[ 85.530511][ T4542] ? device_add_disk+0x8d6/0xde0
[ 85.535482][ T4542] report_bug+0x1b9/0x2e0
[ 85.539846][ T4542] handle_bug+0x3a/0x70
[ 85.544023][ T4542] exc_invalid_op+0x16/0x40
[ 85.548544][ T4542] asm_exc_invalid_op+0x16/0x20
[ 85.553418][ T4542] RIP: 0010:device_add_disk+0x8d6/0xde0
[ 85.558984][ T4542] 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
[ 85.578695][ T4542] RSP: 0018:ffffc9000304f998 EFLAGS: 00010293
[ 85.584789][ T4542] RAX: ffffffff83d366f6 RBX: ffff88807bae6c00 RCX: ffff888074469dc0
[ 85.592793][ T4542] RDX: 0000000000000000 RSI: 00000000000000f8 RDI: 0000000000000103
[ 85.600789][ T4542] RBP: 00000000000000f8 R08: ffffc9000304f827 R09: 1ffff92000609f04
[ 85.608793][ T4542] R10: dffffc0000000000 R11: fffff52000609f05 R12: ffff88802147ea00
[ 85.616787][ T4542] R13: ffff88807bae6d50 R14: dffffc0000000000 R15: ffff88802147ea00
[ 85.624793][ T4542] ? device_add_disk+0x8d6/0xde0
[ 85.629760][ T4542] ? device_add_disk+0x8d6/0xde0
[ 85.634732][ T4542] dm_setup_md_queue+0x241/0x360
[ 85.639705][ T4542] ? dm_get_immutable_target_type+0x40/0x40
[ 85.645647][ T4542] ? dm_destroy_keyslot_manager+0x30/0x30
[ 85.651416][ T4542] table_load+0x4ce/0x760
[ 85.655797][ T4542] ? dev_wait+0x330/0x330
[ 85.660151][ T4542] ? __might_fault+0xb3/0x110
[ 85.664847][ T4542] ? _copy_from_user+0x111/0x170
[ 85.669814][ T4542] dm_ctl_ioctl+0x947/0xd00
[ 85.674347][ T4542] ? dev_wait+0x330/0x330
[ 85.678693][ T4542] ? dm_poll+0x120/0x120
[ 85.682995][ T4542] ? lockdep_hardirqs_on_prepare+0x448/0x7c0
[ 85.689000][ T4542] ? lock_chain_count+0x20/0x20
[ 85.693902][ T4542] ? bpf_lsm_file_ioctl+0x5/0x10
[ 85.698870][ T4542] ? security_file_ioctl+0x7c/0xa0
[ 85.704018][ T4542] ? dm_poll+0x120/0x120
[ 85.708274][ T4542] __se_sys_ioctl+0xfa/0x170
[ 85.712890][ T4542] do_syscall_64+0x4c/0xa0
[ 85.717342][ T4542] ? clear_bhb_loop+0x30/0x80
[ 85.722045][ T4542] ? clear_bhb_loop+0x30/0x80
[ 85.726747][ T4542] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 85.732660][ T4542] RIP: 0033:0x7fd571e5eb19
[ 85.737115][ T4542] 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
[ 85.756744][ T4542] RSP: 002b:00007ffdf60ece68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 85.765177][ T4542] RAX: ffffffffffffffda RBX: 00007fd5720e4fa0 RCX: 00007fd571e5eb19
[ 85.773165][ T4542] RDX: 000020000001ef80 RSI: 00000000c138fd09 RDI: 0000000000000004
[ 85.781149][ T4542] RBP: 00007fd571ef6b70 R08: 0000000000000000 R09: 0000000000000000
[ 85.789142][ T4542] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 85.797142][ T4542] R13: 00007fd5720e4fac R14: 00007fd5720e4fa0 R15: 00007fd5720e4fa0
[ 85.805142][ T4542]
[ 85.808510][ T4542] Kernel Offset: disabled
[ 85.812947][ T4542] Rebooting in 86400 seconds..