[ 87.022131][ T1108] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.1.136' (ED25519) to the list of known hosts.
2026/07/11 04:01:46 parsed 1 programs
[ 93.250510][ T4483] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 94.624089][ T4519] chnl_net:caif_netlink_parms(): no params data found
[ 94.664923][ T4519] bridge0: port 1(bridge_slave_0) entered blocking state
[ 94.673291][ T4519] bridge0: port 1(bridge_slave_0) entered disabled state
[ 94.681379][ T4519] device bridge_slave_0 entered promiscuous mode
[ 94.690368][ T4519] bridge0: port 2(bridge_slave_1) entered blocking state
[ 94.697715][ T4519] bridge0: port 2(bridge_slave_1) entered disabled state
[ 94.706163][ T4519] device bridge_slave_1 entered promiscuous mode
[ 94.728275][ T4519] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 94.740938][ T4519] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 94.766046][ T4519] team0: Port device team_slave_0 added
[ 94.774591][ T4519] team0: Port device team_slave_1 added
[ 94.794630][ T4519] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 94.802432][ T4519] 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.
[ 94.830215][ T4519] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 94.845620][ T4519] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 94.854409][ T4519] 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.
[ 94.881009][ T4519] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 94.908215][ T4519] device hsr_slave_0 entered promiscuous mode
[ 94.915544][ T4519] device hsr_slave_1 entered promiscuous mode
[ 95.407595][ T4519] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 95.431712][ T4519] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 95.451397][ T4519] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 95.471865][ T4519] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 95.517528][ T4519] bridge0: port 2(bridge_slave_1) entered blocking state
[ 95.525033][ T4519] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 95.533527][ T4519] bridge0: port 1(bridge_slave_0) entered blocking state
[ 95.540665][ T4519] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 95.595580][ T4519] 8021q: adding VLAN 0 to HW filter on device bond0
[ 95.624088][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 95.634043][ T154] bridge0: port 1(bridge_slave_0) entered disabled state
[ 95.667603][ T154] bridge0: port 2(bridge_slave_1) entered disabled state
[ 95.680149][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 95.715775][ T4519] 8021q: adding VLAN 0 to HW filter on device team0
[ 95.743789][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 95.753459][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 95.769374][ T154] bridge0: port 1(bridge_slave_0) entered blocking state
[ 95.776591][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 95.819902][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 95.839883][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 95.861521][ T154] bridge0: port 2(bridge_slave_1) entered blocking state
[ 95.869092][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 95.877812][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 95.887130][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 95.896757][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 95.909117][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 95.918233][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 95.936160][ T774] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 95.960329][ T774] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 95.976176][ T4519] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 96.009236][ T4519] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 96.030964][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 96.040815][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 96.060942][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 96.079320][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 96.099082][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 96.334155][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 96.343572][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 96.361824][ T4519] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 96.391106][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 96.419406][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 96.447266][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 96.471280][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 96.480819][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 96.497356][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 96.508656][ T4519] device veth0_vlan entered promiscuous mode
[ 96.527136][ T4519] device veth1_vlan entered promiscuous mode
[ 96.554094][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 96.564267][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 96.573897][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 96.582859][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 96.594842][ T4519] device veth0_macvtap entered promiscuous mode
[ 96.623971][ T4519] device veth1_macvtap entered promiscuous mode
[ 96.639749][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 96.650348][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 96.667570][ T4519] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 96.677120][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 96.686987][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 96.699412][ T4519] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 96.707731][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 96.726381][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 96.739781][ T4519] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 96.750793][ T4519] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 96.760987][ T4519] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 96.770079][ T4519] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 96.986617][ T1225] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 98.925414][ T1225] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 100.952650][ T1225] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 101.035105][ T1225] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 101.885811][ T1225] device hsr_slave_0 left promiscuous mode
[ 101.921774][ T1225] device hsr_slave_1 left promiscuous mode
[ 101.931882][ T1225] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 101.959130][ T1225] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 101.967179][ T1225] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 101.988808][ T1225] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 102.009284][ T1225] device bridge_slave_1 left promiscuous mode
[ 102.015819][ T1225] bridge0: port 2(bridge_slave_1) entered disabled state
[ 102.047730][ T1225] device bridge_slave_0 left promiscuous mode
[ 102.054857][ T1225] bridge0: port 1(bridge_slave_0) entered disabled state
[ 102.071903][ T1225] device veth1_macvtap left promiscuous mode
[ 102.078072][ T1225] device veth0_macvtap left promiscuous mode
[ 102.084454][ T1225] device veth1_vlan left promiscuous mode
[ 102.090812][ T1225] device veth0_vlan left promiscuous mode
[ 102.237045][ T1225] team0 (unregistering): Port device team_slave_1 removed
[ 102.249895][ T1225] team0 (unregistering): Port device team_slave_0 removed
[ 102.264096][ T1225] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 102.279195][ T1225] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 102.336221][ T1225] bond0 (unregistering): Released all slaves
[ 102.494981][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 102.505510][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 102.523963][ T774] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 102.553810][ T774] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 102.563015][ T774] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 102.573277][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2026/07/11 04:01:59 executed programs: 0
[ 103.464988][ T4888] chnl_net:caif_netlink_parms(): no params data found
[ 103.581402][ T4888] bridge0: port 1(bridge_slave_0) entered blocking state
[ 103.591080][ T4888] bridge0: port 1(bridge_slave_0) entered disabled state
[ 103.601006][ T4888] device bridge_slave_0 entered promiscuous mode
[ 103.620847][ T4888] bridge0: port 2(bridge_slave_1) entered blocking state
[ 103.641590][ T4888] bridge0: port 2(bridge_slave_1) entered disabled state
[ 103.651305][ T4888] device bridge_slave_1 entered promiscuous mode
[ 103.702218][ T4888] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 103.720792][ T4888] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 103.770613][ T4888] team0: Port device team_slave_0 added
[ 103.779321][ T4888] team0: Port device team_slave_1 added
[ 103.840808][ T4888] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 103.847923][ T4888] 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.
[ 103.908845][ T4888] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 103.930399][ T4888] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 103.937382][ T4888] 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.
[ 104.008687][ T4888] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 104.084064][ T4888] device hsr_slave_0 entered promiscuous mode
[ 104.099361][ T4888] device hsr_slave_1 entered promiscuous mode
[ 104.824122][ T4888] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 104.834189][ T4888] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 104.845507][ T4888] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 104.856564][ T4888] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 104.928034][ T4888] 8021q: adding VLAN 0 to HW filter on device bond0
[ 104.945564][ T774] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 104.955613][ T774] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 104.970769][ T4888] 8021q: adding VLAN 0 to HW filter on device team0
[ 104.983937][ T774] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 104.994306][ T774] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 105.007913][ T774] bridge0: port 1(bridge_slave_0) entered blocking state
[ 105.016202][ T774] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 105.027644][ T774] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 105.039533][ T774] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 105.050271][ T774] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 105.059498][ T774] bridge0: port 2(bridge_slave_1) entered blocking state
[ 105.066938][ T774] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 105.095653][ T774] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 105.114965][ T774] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 105.129021][ T774] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 105.141347][ T774] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 105.150656][ T774] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 105.162041][ T774] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 105.171467][ T774] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 105.181862][ T774] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 105.195387][ T4888] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 105.218466][ T4888] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 105.230523][ T774] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 105.241012][ T774] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 105.249965][ T774] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 105.258754][ T4267] Bluetooth: hci0: command 0x0409 tx timeout
[ 105.452095][ T774] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 105.460984][ T774] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 105.477304][ T4888] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 105.532996][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 105.543857][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 105.597485][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 105.607083][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 105.617441][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 105.625838][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 105.636199][ T4888] device veth0_vlan entered promiscuous mode
[ 105.684668][ T4888] device veth1_vlan entered promiscuous mode
[ 105.714072][ T4888] device veth0_macvtap entered promiscuous mode
[ 105.722332][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 105.731308][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 105.740463][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 105.749823][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 105.760346][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 105.773440][ T4888] device veth1_macvtap entered promiscuous mode
[ 105.832649][ T4888] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 105.844032][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 105.853413][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 105.864208][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 105.877809][ T4888] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 105.894927][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 105.904499][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 105.918022][ T4888] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 105.930023][ T4888] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 105.939947][ T4888] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 105.951103][ T4888] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 106.091018][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 106.115559][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 106.132264][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 106.155775][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 106.165561][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 106.212036][ T774] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 106.349731][ T5036] FAULT_INJECTION: forcing a failure.
[ 106.349731][ T5036] name failslab, interval 1, probability 0, space 0, times 1
[ 106.366612][ T5036] CPU: 0 PID: 5036 Comm: syz.0.15 Not tainted syzkaller #0
[ 106.373871][ T5036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 106.383963][ T5036] Call Trace:
[ 106.387442][ T5036]
[ 106.390488][ T5036] dump_stack_lvl+0x188/0x250
[ 106.395481][ T5036] ? show_regs_print_info+0x20/0x20
[ 106.400799][ T5036] ? load_image+0x410/0x410
[ 106.405521][ T5036] ? __might_sleep+0xf0/0xf0
[ 106.410154][ T5036] ? __lock_acquire+0x7b50/0x7b50
[ 106.415391][ T5036] ? preempt_schedule+0xbc/0xd0
[ 106.420548][ T5036] should_fail+0x383/0x4b0
[ 106.425178][ T5036] should_failslab+0x5/0x20
[ 106.429906][ T5036] slab_pre_alloc_hook+0x51/0xc0
[ 106.434959][ T5036] kmem_cache_alloc_trace+0x47/0x290
[ 106.440440][ T5036] ? ovl_encode_real_fh+0xd6/0x340
[ 106.445580][ T5036] ? _raw_spin_unlock+0x36/0x40
[ 106.450646][ T5036] ovl_encode_real_fh+0xd6/0x340
[ 106.455726][ T5036] ? ovl_lookup_trap_inode+0x88/0xe0
[ 106.461186][ T5036] ? ovl_set_attr+0x3b0/0x3b0
[ 106.465978][ T5036] ? ovl_lookup_single+0x54b/0x830
[ 106.471119][ T5036] ? ovl_lookup_layer+0x379/0x440
[ 106.476267][ T5036] ovl_lookup_index+0x64/0x680
[ 106.481072][ T5036] ovl_lookup+0x10a6/0x16e0
[ 106.485744][ T5036] ? ovl_path_next+0x260/0x260
[ 106.490814][ T5036] __lookup_slow+0x29d/0x410
[ 106.495535][ T5036] ? lookup_one_len+0x2d0/0x2d0
[ 106.500524][ T5036] ? down_read+0x1aa/0x2e0
[ 106.504999][ T5036] lookup_slow+0x53/0x70
[ 106.509283][ T5036] walk_component+0x314/0x460
[ 106.514261][ T5036] path_lookupat+0x148/0x420
[ 106.519263][ T5036] filename_lookup+0x21e/0x550
[ 106.524061][ T5036] ? __lock_acquire+0x7b50/0x7b50
[ 106.529297][ T5036] ? hashlen_string+0x110/0x110
[ 106.534195][ T5036] ? strncpy_from_user+0x1f4/0x350
[ 106.539340][ T5036] ? getname_flags+0x1f9/0x4f0
[ 106.544153][ T5036] user_path_at_empty+0x40/0x190
[ 106.549229][ T5036] path_setxattr+0xb3/0x290
[ 106.553961][ T5036] ? simple_xattr_list_add+0xf0/0xf0
[ 106.559293][ T5036] ? lock_chain_count+0x20/0x20
[ 106.564271][ T5036] __x64_sys_lsetxattr+0xb4/0xd0
[ 106.569382][ T5036] do_syscall_64+0x4c/0xa0
[ 106.574003][ T5036] ? clear_bhb_loop+0x30/0x80
[ 106.578714][ T5036] ? clear_bhb_loop+0x30/0x80
[ 106.583799][ T5036] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 106.589851][ T5036] RIP: 0033:0x7fc6012c5999
[ 106.594395][ T5036] 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
[ 106.615189][ T5036] RSP: 002b:00007fc600539058 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd
[ 106.623631][ T5036] RAX: ffffffffffffffda RBX: 00007fc601490fa0 RCX: 00007fc6012c5999
[ 106.632112][ T5036] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000140
[ 106.640117][ T5036] RBP: 00007fc6005390a0 R08: 0000000000000000 R09: 0000000000000000
[ 106.648288][ T5036] R10: 000000000000001c R11: 0000000000000246 R12: 0000000000000002
[ 106.656690][ T5036] R13: 0000000000000000 R14: 00007fc601490fa0 R15: 00007fff5e03beb8
[ 106.664893][ T5036]
[ 106.721893][ T5054] FAULT_INJECTION: forcing a failure.
[ 106.721893][ T5054] name failslab, interval 1, probability 0, space 0, times 0
[ 106.735329][ T5054] CPU: 0 PID: 5054 Comm: syz.0.16 Not tainted syzkaller #0
[ 106.742735][ T5054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 106.752814][ T5054] Call Trace:
[ 106.756108][ T5054]
[ 106.759041][ T5054] dump_stack_lvl+0x188/0x250
[ 106.764023][ T5054] ? show_regs_print_info+0x20/0x20
[ 106.769253][ T5054] ? load_image+0x410/0x410
[ 106.773772][ T5054] ? __might_sleep+0xf0/0xf0
[ 106.778716][ T5054] ? __lock_acquire+0x7b50/0x7b50
[ 106.783758][ T5054] should_fail+0x383/0x4b0
[ 106.788207][ T5054] should_failslab+0x5/0x20
[ 106.793179][ T5054] slab_pre_alloc_hook+0x51/0xc0
[ 106.798240][ T5054] kmem_cache_alloc_trace+0x47/0x290
[ 106.803613][ T5054] ? ovl_encode_real_fh+0xd6/0x340
[ 106.808846][ T5054] ovl_encode_real_fh+0xd6/0x340
[ 106.813813][ T5054] ? __lock_acquire+0x7b50/0x7b50
[ 106.818951][ T5054] ? ovl_set_attr+0x3b0/0x3b0
[ 106.823904][ T5054] ovl_encode_fh+0x6ee/0x930
[ 106.828505][ T5054] ? ovl_do_rename+0x1c0/0x1c0
[ 106.833282][ T5054] exportfs_encode_fh+0x169/0x480
[ 106.838792][ T5054] ovl_encode_real_fh+0x102/0x340
[ 106.850618][ T5054] ? ovl_set_attr+0x3b0/0x3b0
[ 106.855812][ T5054] ? ovl_lookup_single+0x54b/0x830
[ 106.861238][ T5054] ? ovl_lookup_layer+0x379/0x440
[ 106.866599][ T5054] ovl_lookup_index+0x64/0x680
[ 106.871496][ T5054] ovl_lookup+0x10a6/0x16e0
[ 106.876306][ T5054] ? ovl_path_next+0x260/0x260
[ 106.881089][ T5054] __lookup_slow+0x29d/0x410
[ 106.886135][ T5054] ? lookup_one_len+0x2d0/0x2d0
[ 106.891229][ T5054] ? down_read+0x1aa/0x2e0
[ 106.895706][ T5054] lookup_slow+0x53/0x70
[ 106.900277][ T5054] walk_component+0x314/0x460
[ 106.905183][ T5054] path_lookupat+0x148/0x420
[ 106.910130][ T5054] filename_lookup+0x21e/0x550
[ 106.915219][ T5054] ? __lock_acquire+0x7b50/0x7b50
[ 106.920272][ T5054] ? hashlen_string+0x110/0x110
[ 106.925183][ T5054] ? strncpy_from_user+0x1f4/0x350
[ 106.930500][ T5054] ? getname_flags+0x1f9/0x4f0
[ 106.935293][ T5054] user_path_at_empty+0x40/0x190
[ 106.940244][ T5054] path_setxattr+0xb3/0x290
[ 106.945561][ T5054] ? simple_xattr_list_add+0xf0/0xf0
[ 106.951247][ T5054] ? lock_chain_count+0x20/0x20
[ 106.956299][ T5054] __x64_sys_lsetxattr+0xb4/0xd0
[ 106.961251][ T5054] do_syscall_64+0x4c/0xa0
[ 106.965760][ T5054] ? clear_bhb_loop+0x30/0x80
[ 106.970566][ T5054] ? clear_bhb_loop+0x30/0x80
[ 106.975385][ T5054] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 106.981408][ T5054] RIP: 0033:0x7fc6012c5999
[ 106.985932][ T5054] 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
[ 107.005985][ T5054] RSP: 002b:00007fc600539058 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd
[ 107.015486][ T5054] RAX: ffffffffffffffda RBX: 00007fc601490fa0 RCX: 00007fc6012c5999
[ 107.023575][ T5054] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000140
[ 107.032008][ T5054] RBP: 00007fc6005390a0 R08: 0000000000000000 R09: 0000000000000000
[ 107.040181][ T5054] R10: 000000000000001c R11: 0000000000000246 R12: 0000000000000002
[ 107.048192][ T5054] R13: 0000000000000000 R14: 00007fc601490fa0 R15: 00007fff5e03beb8
[ 107.056208][ T5054]
[ 107.074798][ T5054] ------------[ cut here ]------------
[ 107.080655][ T5054] WARNING: CPU: 0 PID: 5054 at fs/overlayfs/copy_up.c:371 ovl_encode_real_fh+0x291/0x340
[ 107.093193][ T5054] Modules linked in:
[ 107.097603][ T5054] CPU: 0 PID: 5054 Comm: syz.0.16 Not tainted syzkaller #0
[ 107.105659][ T5054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 107.122019][ T5054] RIP: 0010:ovl_encode_real_fh+0x291/0x340
[ 107.128128][ T5054] Code: 3c 48 89 d8 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 61 ab b5 fe 0f 0b eb 10 e8 58 ab b5 fe 0f 0b eb 07 e8 4f ab b5 fe <0f> 0b 48 89 df e8 35 35 fa fe 48 c7 c3 fb ff ff ff eb 9d e8 07 cf
[ 107.150883][ T5054] RSP: 0018:ffffc900032cf700 EFLAGS: 00010293
[ 107.157278][ T5054] RAX: ffffffff82c34751 RBX: ffff88805df75b00 RCX: ffff888078db1dc0
[ 107.166127][ T5054] RDX: 0000000000000000 RSI: 00000000000000ff RDI: 00000000000000ff
[ 107.175400][ T5054] RBP: ffffc900032cf7b0 R08: ffffffff8d8aeaef R09: 1ffffffff1b15d5d
[ 107.186354][ T5054] R10: dffffc0000000000 R11: fffffbfff1b15d5e R12: 00000000000000ff
[ 107.199093][ T5054] R13: 0000000000000080 R14: dffffc0000000000 R15: 1ffff92000659ee4
[ 107.213288][ T5054] FS: 00007fc6005396c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
[ 107.222917][ T5054] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 107.230331][ T5054] CR2: 000056154e5f0950 CR3: 000000001efaa000 CR4: 00000000003506f0
[ 107.238508][ T5054] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 107.247294][ T5054] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 107.255962][ T5054] Call Trace:
[ 107.261730][ T5054]
[ 107.264806][ T5054] ? ovl_set_attr+0x3b0/0x3b0
[ 107.270107][ T5054] ? ovl_lookup_single+0x54b/0x830
[ 107.275381][ T5054] ? ovl_lookup_layer+0x379/0x440
[ 107.281841][ T5054] ovl_lookup_index+0x64/0x680
[ 107.290281][ T5054] ovl_lookup+0x10a6/0x16e0
[ 107.295135][ T5054] ? ovl_path_next+0x260/0x260
[ 107.305450][ T5054] __lookup_slow+0x29d/0x410
[ 107.313547][ T5054] ? lookup_one_len+0x2d0/0x2d0
[ 107.318477][ T5054] ? down_read+0x1aa/0x2e0
[ 107.325100][ T5054] lookup_slow+0x53/0x70
[ 107.329796][ T5054] walk_component+0x314/0x460
[ 107.334598][ T5054] path_lookupat+0x148/0x420
[ 107.339159][ T4266] Bluetooth: hci0: command 0x041b tx timeout
[ 107.348826][ T5054] filename_lookup+0x21e/0x550
[ 107.353653][ T5054] ? __lock_acquire+0x7b50/0x7b50
[ 107.375031][ T5054] ? hashlen_string+0x110/0x110
[ 107.380154][ T5054] ? strncpy_from_user+0x1f4/0x350
[ 107.385303][ T5054] ? getname_flags+0x1f9/0x4f0
[ 107.394065][ T5054] user_path_at_empty+0x40/0x190
[ 107.405248][ T5054] path_setxattr+0xb3/0x290
[ 107.409911][ T5054] ? simple_xattr_list_add+0xf0/0xf0
[ 107.415217][ T5054] ? lock_chain_count+0x20/0x20
[ 107.425752][ T5054] __x64_sys_lsetxattr+0xb4/0xd0
[ 107.431499][ T5054] do_syscall_64+0x4c/0xa0
[ 107.436035][ T5054] ? clear_bhb_loop+0x30/0x80
[ 107.441357][ T5054] ? clear_bhb_loop+0x30/0x80
[ 107.446302][ T5054] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 107.452770][ T5054] RIP: 0033:0x7fc6012c5999
[ 107.457238][ T5054] 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
[ 107.478557][ T5054] RSP: 002b:00007fc600539058 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd
[ 107.487951][ T5054] RAX: ffffffffffffffda RBX: 00007fc601490fa0 RCX: 00007fc6012c5999
[ 107.499305][ T5054] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000140
[ 107.508386][ T5054] RBP: 00007fc6005390a0 R08: 0000000000000000 R09: 0000000000000000
[ 107.517693][ T5054] R10: 000000000000001c R11: 0000000000000246 R12: 0000000000000002
[ 107.526155][ T5054] R13: 0000000000000000 R14: 00007fc601490fa0 R15: 00007fff5e03beb8
[ 107.535608][ T5054]
[ 107.539261][ T5054] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 107.547018][ T5054] CPU: 0 PID: 5054 Comm: syz.0.16 Not tainted syzkaller #0
[ 107.554327][ T5054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 107.564702][ T5054] Call Trace:
[ 107.567999][ T5054]
[ 107.570952][ T5054] dump_stack_lvl+0x188/0x250
[ 107.575835][ T5054] ? show_regs_print_info+0x20/0x20
[ 107.581055][ T5054] ? load_image+0x410/0x410
[ 107.585596][ T5054] panic+0x2f8/0x850
[ 107.589506][ T5054] ? bpf_jit_dump+0xd0/0xd0
[ 107.594045][ T5054] ? ovl_encode_real_fh+0x291/0x340
[ 107.599282][ T5054] __warn+0x248/0x2b0
[ 107.603378][ T5054] ? ovl_encode_real_fh+0x291/0x340
[ 107.608618][ T5054] report_bug+0x1b9/0x2e0
[ 107.612987][ T5054] handle_bug+0x3a/0x70
[ 107.617344][ T5054] exc_invalid_op+0x16/0x40
[ 107.621863][ T5054] asm_exc_invalid_op+0x16/0x20
[ 107.626861][ T5054] RIP: 0010:ovl_encode_real_fh+0x291/0x340
[ 107.632829][ T5054] Code: 3c 48 89 d8 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 61 ab b5 fe 0f 0b eb 10 e8 58 ab b5 fe 0f 0b eb 07 e8 4f ab b5 fe <0f> 0b 48 89 df e8 35 35 fa fe 48 c7 c3 fb ff ff ff eb 9d e8 07 cf
[ 107.653521][ T5054] RSP: 0018:ffffc900032cf700 EFLAGS: 00010293
[ 107.660365][ T5054] RAX: ffffffff82c34751 RBX: ffff88805df75b00 RCX: ffff888078db1dc0
[ 107.668394][ T5054] RDX: 0000000000000000 RSI: 00000000000000ff RDI: 00000000000000ff
[ 107.676789][ T5054] RBP: ffffc900032cf7b0 R08: ffffffff8d8aeaef R09: 1ffffffff1b15d5d
[ 107.684874][ T5054] R10: dffffc0000000000 R11: fffffbfff1b15d5e R12: 00000000000000ff
[ 107.693396][ T5054] R13: 0000000000000080 R14: dffffc0000000000 R15: 1ffff92000659ee4
[ 107.701425][ T5054] ? ovl_encode_real_fh+0x291/0x340
[ 107.706876][ T5054] ? ovl_set_attr+0x3b0/0x3b0
[ 107.711598][ T5054] ? ovl_lookup_single+0x54b/0x830
[ 107.716752][ T5054] ? ovl_lookup_layer+0x379/0x440
[ 107.721802][ T5054] ovl_lookup_index+0x64/0x680
[ 107.726683][ T5054] ovl_lookup+0x10a6/0x16e0
[ 107.731266][ T5054] ? ovl_path_next+0x260/0x260
[ 107.736062][ T5054] __lookup_slow+0x29d/0x410
[ 107.740659][ T5054] ? lookup_one_len+0x2d0/0x2d0
[ 107.745536][ T5054] ? down_read+0x1aa/0x2e0
[ 107.750081][ T5054] lookup_slow+0x53/0x70
[ 107.754340][ T5054] walk_component+0x314/0x460
[ 107.759231][ T5054] path_lookupat+0x148/0x420
[ 107.763951][ T5054] filename_lookup+0x21e/0x550
[ 107.768834][ T5054] ? __lock_acquire+0x7b50/0x7b50
[ 107.774153][ T5054] ? hashlen_string+0x110/0x110
[ 107.779056][ T5054] ? strncpy_from_user+0x1f4/0x350
[ 107.784180][ T5054] ? getname_flags+0x1f9/0x4f0
[ 107.788970][ T5054] user_path_at_empty+0x40/0x190
[ 107.794087][ T5054] path_setxattr+0xb3/0x290
[ 107.798867][ T5054] ? simple_xattr_list_add+0xf0/0xf0
[ 107.804168][ T5054] ? lock_chain_count+0x20/0x20
[ 107.809048][ T5054] __x64_sys_lsetxattr+0xb4/0xd0
[ 107.814177][ T5054] do_syscall_64+0x4c/0xa0
[ 107.818788][ T5054] ? clear_bhb_loop+0x30/0x80
[ 107.823483][ T5054] ? clear_bhb_loop+0x30/0x80
[ 107.828456][ T5054] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 107.834381][ T5054] RIP: 0033:0x7fc6012c5999
[ 107.839030][ T5054] 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
[ 107.859450][ T5054] RSP: 002b:00007fc600539058 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd
[ 107.868264][ T5054] RAX: ffffffffffffffda RBX: 00007fc601490fa0 RCX: 00007fc6012c5999
[ 107.876252][ T5054] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000140
[ 107.884252][ T5054] RBP: 00007fc6005390a0 R08: 0000000000000000 R09: 0000000000000000
[ 107.892602][ T5054] R10: 000000000000001c R11: 0000000000000246 R12: 0000000000000002
[ 107.900938][ T5054] R13: 0000000000000000 R14: 00007fc601490fa0 R15: 00007fff5e03beb8
[ 107.909033][ T5054]
[ 107.912540][ T5054] Kernel Offset: disabled
[ 107.917333][ T5054] Rebooting in 86400 seconds..