Warning: Permanently added '10.128.0.144' (ED25519) to the list of known hosts.
2026/04/27 22:59:43 parsed 1 programs
[ 105.169495][ T4586] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 106.511021][ T4602] chnl_net:caif_netlink_parms(): no params data found
[ 106.548618][ T4602] bridge0: port 1(bridge_slave_0) entered blocking state
[ 106.556332][ T4602] bridge0: port 1(bridge_slave_0) entered disabled state
[ 106.564906][ T4602] device bridge_slave_0 entered promiscuous mode
[ 106.575908][ T4602] bridge0: port 2(bridge_slave_1) entered blocking state
[ 106.583445][ T4602] bridge0: port 2(bridge_slave_1) entered disabled state
[ 106.592264][ T4602] device bridge_slave_1 entered promiscuous mode
[ 106.616261][ T4602] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 106.627328][ T4602] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 106.648577][ T4602] team0: Port device team_slave_0 added
[ 106.660277][ T4602] team0: Port device team_slave_1 added
[ 106.676874][ T4602] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 106.684221][ T4602] 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.
[ 106.710676][ T4602] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 106.725486][ T4602] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 106.732636][ T4602] 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.
[ 106.759095][ T4602] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 106.788023][ T4602] device hsr_slave_0 entered promiscuous mode
[ 106.795172][ T4602] device hsr_slave_1 entered promiscuous mode
[ 107.529779][ T4602] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 107.549885][ T4602] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 107.570153][ T4602] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 107.589878][ T4602] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 107.721113][ T4602] 8021q: adding VLAN 0 to HW filter on device bond0
[ 107.747675][ T4602] 8021q: adding VLAN 0 to HW filter on device team0
[ 107.770324][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 107.791769][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 107.819618][ T1378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 107.839678][ T1378] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 107.859313][ T1378] bridge0: port 1(bridge_slave_0) entered blocking state
[ 107.866718][ T1378] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 107.884977][ T1378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 107.895279][ T1378] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 107.904809][ T1378] bridge0: port 2(bridge_slave_1) entered blocking state
[ 107.912052][ T1378] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 107.922910][ T1378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 107.932259][ T1378] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 107.951178][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 107.983821][ T1378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 108.002106][ T1378] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 108.021161][ T1378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 108.041271][ T1378] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 108.061117][ T1378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 108.080965][ T1378] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 108.100924][ T1378] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 108.122959][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 108.136585][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 108.149641][ T4602] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 108.382518][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 108.400852][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 108.415648][ T4602] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 108.445947][ T1378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 108.455983][ T1378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 108.478155][ T1378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 108.488629][ T1378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 108.498162][ T1378] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 108.507261][ T1378] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 108.533673][ T4602] device veth0_vlan entered promiscuous mode
[ 108.552530][ T4602] device veth1_vlan entered promiscuous mode
[ 108.588217][ T1378] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 108.598323][ T1378] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 108.607421][ T1378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 108.616430][ T1378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 108.628524][ T4602] device veth0_macvtap entered promiscuous mode
[ 108.645443][ T4602] device veth1_macvtap entered promiscuous mode
[ 108.681808][ T4602] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 108.700817][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 108.713326][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 108.726174][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 108.736341][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 108.762325][ T4602] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 108.770789][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 108.781505][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 108.793204][ T4602] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 108.808753][ T4602] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 108.818379][ T4602] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 108.829867][ T4602] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 109.121897][ T154] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 111.356682][ T154] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 113.893284][ T154] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 113.964392][ T154] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 114.893020][ T154] device hsr_slave_0 left promiscuous mode
[ 114.900531][ T154] device hsr_slave_1 left promiscuous mode
[ 114.909474][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 114.916895][ T154] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 114.945268][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 114.952973][ T154] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 114.961442][ T154] device bridge_slave_1 left promiscuous mode
[ 114.967802][ T154] bridge0: port 2(bridge_slave_1) entered disabled state
[ 114.977369][ T154] device bridge_slave_0 left promiscuous mode
[ 114.984319][ T154] bridge0: port 1(bridge_slave_0) entered disabled state
[ 114.999970][ T154] device veth1_macvtap left promiscuous mode
[ 115.006156][ T154] device veth0_macvtap left promiscuous mode
[ 115.014135][ T154] device veth1_vlan left promiscuous mode
[ 115.020435][ T154] device veth0_vlan left promiscuous mode
[ 115.142773][ T154] team0 (unregistering): Port device team_slave_1 removed
[ 115.154810][ T154] team0 (unregistering): Port device team_slave_0 removed
[ 115.167113][ T154] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 115.181924][ T154] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 115.230910][ T154] bond0 (unregistering): Released all slaves
[ 115.301003][ T465] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 115.311730][ T465] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 115.328574][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 115.353664][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 115.367934][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 115.376540][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2026/04/27 22:59:58 executed programs: 0
[ 116.430593][ T5050] chnl_net:caif_netlink_parms(): no params data found
[ 116.550749][ T5050] bridge0: port 1(bridge_slave_0) entered blocking state
[ 116.558281][ T5050] bridge0: port 1(bridge_slave_0) entered disabled state
[ 116.581600][ T5050] device bridge_slave_0 entered promiscuous mode
[ 116.612032][ T5050] bridge0: port 2(bridge_slave_1) entered blocking state
[ 116.624983][ T5050] bridge0: port 2(bridge_slave_1) entered disabled state
[ 116.634561][ T5050] device bridge_slave_1 entered promiscuous mode
[ 116.685435][ T5050] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 116.697740][ T5050] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 116.731919][ T5050] team0: Port device team_slave_0 added
[ 116.742308][ T5050] team0: Port device team_slave_1 added
[ 116.783804][ T5050] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 116.800305][ T5050] 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.
[ 116.829872][ T5050] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 116.844144][ T5050] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 116.860249][ T5050] 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.
[ 116.896779][ T5050] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 116.951189][ T5050] device hsr_slave_0 entered promiscuous mode
[ 116.970904][ T5050] device hsr_slave_1 entered promiscuous mode
[ 117.611525][ T5050] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 117.624892][ T5050] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 117.635531][ T5050] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 117.648819][ T5050] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 117.759740][ T5050] 8021q: adding VLAN 0 to HW filter on device bond0
[ 117.782711][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 117.791744][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 117.808231][ T5050] 8021q: adding VLAN 0 to HW filter on device team0
[ 117.828098][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 117.837474][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 117.847790][ T154] bridge0: port 1(bridge_slave_0) entered blocking state
[ 117.854944][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 117.881290][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 117.896545][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 117.906548][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 117.915812][ T154] bridge0: port 2(bridge_slave_1) entered blocking state
[ 117.923164][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 117.931407][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 117.961934][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 117.971405][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 117.982144][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 117.991578][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 118.002018][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 118.025154][ T5050] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 118.036597][ T5050] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 118.050393][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 118.059615][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 118.068113][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 118.077152][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 118.085891][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 118.094535][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 118.219044][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 118.226575][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 118.239179][ T13] Bluetooth: hci0: command 0x0409 tx timeout
[ 118.242033][ T5050] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 118.266924][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 118.277843][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 118.300612][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 118.309751][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 118.319697][ T5050] device veth0_vlan entered promiscuous mode
[ 118.333808][ T5050] device veth1_vlan entered promiscuous mode
[ 118.341116][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 118.352275][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 118.361210][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 118.390845][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 118.402421][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 118.413944][ T5050] device veth0_macvtap entered promiscuous mode
[ 118.458259][ T5050] device veth1_macvtap entered promiscuous mode
[ 118.477862][ T5050] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 118.485848][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 118.495894][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 118.504762][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 118.515506][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 118.528192][ T5050] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 118.538264][ T1378] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 118.547569][ T1378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 118.605974][ T5050] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 118.615855][ T5050] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 118.625795][ T5050] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 118.635098][ T5050] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 118.771350][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 118.782866][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 118.793398][ T1378] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 118.818402][ T1378] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 118.829345][ T1378] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 118.854309][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 118.925515][ T5135] FAULT_INJECTION: forcing a failure.
[ 118.925515][ T5135] name failslab, interval 1, probability 0, space 0, times 1
[ 118.941777][ T5135] CPU: 0 PID: 5135 Comm: syz.0.15 Not tainted syzkaller #0
[ 118.949054][ T5135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 118.959507][ T5135] Call Trace:
[ 118.963182][ T5135]
[ 118.966245][ T5135] dump_stack_lvl+0x188/0x250
[ 118.971340][ T5135] ? show_regs_print_info+0x20/0x20
[ 118.976889][ T5135] ? load_image+0x400/0x400
[ 118.981409][ T5135] ? __lock_acquire+0x7d10/0x7d10
[ 118.986727][ T5135] ? memset+0x1e/0x40
[ 118.990733][ T5135] ? lockdep_init_map_type+0x98/0x900
[ 118.996144][ T5135] should_fail+0x38c/0x4c0
[ 119.000979][ T5135] should_failslab+0x5/0x20
[ 119.005517][ T5135] slab_pre_alloc_hook+0x51/0xc0
[ 119.010542][ T5135] ? security_inode_alloc+0x30/0x110
[ 119.015930][ T5135] kmem_cache_alloc+0x3d/0x290
[ 119.020716][ T5135] security_inode_alloc+0x30/0x110
[ 119.026029][ T5135] inode_init_always+0x8f4/0xcb0
[ 119.031080][ T5135] ? ovl_lookup_inode+0x130/0x130
[ 119.036209][ T5135] iget5_locked+0xc9/0x250
[ 119.040709][ T5135] ? ovl_get_trap_inode+0x190/0x190
[ 119.045919][ T5135] ovl_get_inode+0x4ed/0xbb0
[ 119.050599][ T5135] ovl_lookup+0x13e6/0x1700
[ 119.055138][ T5135] ? ovl_path_next+0x260/0x260
[ 119.060020][ T5135] ? __init_waitqueue_head+0xa5/0x150
[ 119.065402][ T5135] __lookup_slow+0x29d/0x410
[ 119.070013][ T5135] ? lookup_one_len+0x2d0/0x2d0
[ 119.075035][ T5135] ? ovl_permission+0xc2/0x1e0
[ 119.079796][ T5135] ? down_read+0x1aa/0x2e0
[ 119.084483][ T5135] lookup_one_unlocked+0x184/0x2a0
[ 119.089761][ T5135] ? lookup_one+0x2d0/0x2d0
[ 119.094543][ T5135] ovl_lookup_single+0x61/0x850
[ 119.099544][ T5135] ovl_lookup_layer+0x379/0x440
[ 119.104526][ T5135] ovl_lookup+0x6d0/0x1700
[ 119.108973][ T5135] ? ovl_path_next+0x260/0x260
[ 119.113794][ T5135] ? __init_waitqueue_head+0xa5/0x150
[ 119.119341][ T5135] __lookup_slow+0x29d/0x410
[ 119.124070][ T5135] ? lookup_one_len+0x2d0/0x2d0
[ 119.129058][ T5135] ? down_read+0x1aa/0x2e0
[ 119.133757][ T5135] lookup_slow+0x53/0x70
[ 119.138150][ T5135] walk_component+0x319/0x460
[ 119.143884][ T5135] path_lookupat+0x169/0x440
[ 119.148492][ T5135] filename_lookup+0x214/0x540
[ 119.153475][ T5135] ? hashlen_string+0x110/0x110
[ 119.158811][ T5135] ? strncpy_from_user+0x1fb/0x360
[ 119.164099][ T5135] ? getname_flags+0x1fe/0x500
[ 119.169048][ T5135] user_path_at_empty+0x40/0x190
[ 119.174122][ T5135] path_setxattr+0xb3/0x290
[ 119.178652][ T5135] ? simple_xattr_list_add+0xf0/0xf0
[ 119.184112][ T5135] ? lock_chain_count+0x20/0x20
[ 119.189085][ T5135] ? vtime_user_exit+0x2c8/0x3e0
[ 119.194059][ T5135] __x64_sys_lsetxattr+0xb4/0xd0
[ 119.199095][ T5135] do_syscall_64+0x4c/0xa0
[ 119.203541][ T5135] ? clear_bhb_loop+0x30/0x80
[ 119.208225][ T5135] ? clear_bhb_loop+0x30/0x80
[ 119.212985][ T5135] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 119.219012][ T5135] RIP: 0033:0x7f7c5196b999
[ 119.223635][ T5135] 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
[ 119.243735][ T5135] RSP: 002b:00007f7c50bdf058 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd
[ 119.252246][ T5135] RAX: ffffffffffffffda RBX: 00007f7c51b36fa0 RCX: 00007f7c5196b999
[ 119.260366][ T5135] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000140
[ 119.268718][ T5135] RBP: 00007f7c50bdf0a0 R08: 0000000000000000 R09: 0000000000000000
[ 119.277026][ T5135] R10: 000000000000001c R11: 0000000000000246 R12: 0000000000000002
[ 119.285198][ T5135] R13: 0000000000000000 R14: 00007f7c51b36fa0 R15: 00007fff89495c18
[ 119.293423][ T5135]
[ 119.301663][ T5135] overlayfs: failed to get inode (-12)
[ 119.394944][ T5139] FAULT_INJECTION: forcing a failure.
[ 119.394944][ T5139] name failslab, interval 1, probability 0, space 0, times 0
[ 119.410689][ T5139] CPU: 0 PID: 5139 Comm: syz.0.16 Not tainted syzkaller #0
[ 119.418165][ T5139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 119.428393][ T5139] Call Trace:
[ 119.431720][ T5139]
[ 119.434725][ T5139] dump_stack_lvl+0x188/0x250
[ 119.439537][ T5139] ? show_regs_print_info+0x20/0x20
[ 119.444997][ T5139] ? load_image+0x400/0x400
[ 119.449554][ T5139] ? __might_sleep+0xf0/0xf0
[ 119.454285][ T5139] ? __lock_acquire+0x7d10/0x7d10
[ 119.459350][ T5139] should_fail+0x38c/0x4c0
[ 119.463814][ T5139] should_failslab+0x5/0x20
[ 119.468458][ T5139] slab_pre_alloc_hook+0x51/0xc0
[ 119.473660][ T5139] kmem_cache_alloc_trace+0x47/0x2a0
[ 119.478986][ T5139] ? ovl_encode_real_fh+0xd6/0x340
[ 119.484143][ T5139] ovl_encode_real_fh+0xd6/0x340
[ 119.489120][ T5139] ? ovl_set_attr+0x3c0/0x3c0
[ 119.493840][ T5139] ? ovl_lookup_layer+0x379/0x440
[ 119.498922][ T5139] ovl_lookup_index+0x64/0x680
[ 119.503753][ T5139] ovl_lookup+0x10dd/0x1700
[ 119.508405][ T5139] ? ovl_path_next+0x260/0x260
[ 119.513402][ T5139] ? __init_waitqueue_head+0xa5/0x150
[ 119.519861][ T5139] __lookup_slow+0x29d/0x410
[ 119.524503][ T5139] ? lookup_one_len+0x2d0/0x2d0
[ 119.529496][ T5139] ? down_read+0x1aa/0x2e0
[ 119.534138][ T5139] lookup_slow+0x53/0x70
[ 119.538423][ T5139] walk_component+0x319/0x460
[ 119.543501][ T5139] path_lookupat+0x169/0x440
[ 119.548225][ T5139] filename_lookup+0x214/0x540
[ 119.553120][ T5139] ? hashlen_string+0x110/0x110
[ 119.558043][ T5139] ? strncpy_from_user+0x1fb/0x360
[ 119.563282][ T5139] ? getname_flags+0x1fe/0x500
[ 119.568305][ T5139] user_path_at_empty+0x40/0x190
[ 119.573395][ T5139] path_setxattr+0xb3/0x290
[ 119.578036][ T5139] ? simple_xattr_list_add+0xf0/0xf0
[ 119.583760][ T5139] ? lock_chain_count+0x20/0x20
[ 119.589184][ T5139] ? vtime_user_exit+0x2c8/0x3e0
[ 119.594278][ T5139] __x64_sys_lsetxattr+0xb4/0xd0
[ 119.599258][ T5139] do_syscall_64+0x4c/0xa0
[ 119.603766][ T5139] ? clear_bhb_loop+0x30/0x80
[ 119.608493][ T5139] ? clear_bhb_loop+0x30/0x80
[ 119.613312][ T5139] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 119.619274][ T5139] RIP: 0033:0x7f7c5196b999
[ 119.623731][ T5139] 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
[ 119.643937][ T5139] RSP: 002b:00007f7c50bdf058 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd
[ 119.652572][ T5139] RAX: ffffffffffffffda RBX: 00007f7c51b36fa0 RCX: 00007f7c5196b999
[ 119.660685][ T5139] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000140
[ 119.668782][ T5139] RBP: 00007f7c50bdf0a0 R08: 0000000000000000 R09: 0000000000000000
[ 119.677417][ T5139] R10: 000000000000001c R11: 0000000000000246 R12: 0000000000000002
[ 119.685862][ T5139] R13: 0000000000000000 R14: 00007f7c51b36fa0 R15: 00007fff89495c18
[ 119.693893][ T5139]
[ 119.775323][ T5158] FAULT_INJECTION: forcing a failure.
[ 119.775323][ T5158] name failslab, interval 1, probability 0, space 0, times 0
[ 119.789326][ T5158] CPU: 0 PID: 5158 Comm: syz.0.17 Not tainted syzkaller #0
[ 119.796756][ T5158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 119.806941][ T5158] Call Trace:
[ 119.810341][ T5158]
[ 119.813313][ T5158] dump_stack_lvl+0x188/0x250
[ 119.818030][ T5158] ? show_regs_print_info+0x20/0x20
[ 119.823276][ T5158] ? load_image+0x400/0x400
[ 119.827993][ T5158] ? __might_sleep+0xf0/0xf0
[ 119.832713][ T5158] ? __lock_acquire+0x7d10/0x7d10
[ 119.837912][ T5158] should_fail+0x38c/0x4c0
[ 119.842545][ T5158] should_failslab+0x5/0x20
[ 119.847401][ T5158] slab_pre_alloc_hook+0x51/0xc0
[ 119.852581][ T5158] kmem_cache_alloc_trace+0x47/0x2a0
[ 119.858080][ T5158] ? ovl_encode_real_fh+0xd6/0x340
[ 119.863245][ T5158] ovl_encode_real_fh+0xd6/0x340
[ 119.868404][ T5158] ? ovl_set_attr+0x3c0/0x3c0
[ 119.873128][ T5158] ? ovl_lookup_layer+0x379/0x440
[ 119.878297][ T5158] ovl_lookup_index+0x64/0x680
[ 119.883486][ T5158] ovl_lookup+0x10dd/0x1700
[ 119.888050][ T5158] ? ovl_path_next+0x260/0x260
[ 119.892948][ T5158] ? __init_waitqueue_head+0xa5/0x150
[ 119.898534][ T5158] __lookup_slow+0x29d/0x410
[ 119.903261][ T5158] ? lookup_one_len+0x2d0/0x2d0
[ 119.908174][ T5158] ? down_read+0x1aa/0x2e0
[ 119.912738][ T5158] lookup_slow+0x53/0x70
[ 119.917018][ T5158] walk_component+0x319/0x460
[ 119.921826][ T5158] path_lookupat+0x169/0x440
[ 119.926620][ T5158] filename_lookup+0x214/0x540
[ 119.931640][ T5158] ? hashlen_string+0x110/0x110
[ 119.936992][ T5158] ? strncpy_from_user+0x1fb/0x360
[ 119.942271][ T5158] ? getname_flags+0x1fe/0x500
[ 119.947512][ T5158] user_path_at_empty+0x40/0x190
[ 119.952474][ T5158] path_setxattr+0xb3/0x290
[ 119.956983][ T5158] ? simple_xattr_list_add+0xf0/0xf0
[ 119.962356][ T5158] ? lock_chain_count+0x20/0x20
[ 119.967234][ T5158] ? vtime_user_exit+0x2c8/0x3e0
[ 119.972262][ T5158] __x64_sys_lsetxattr+0xb4/0xd0
[ 119.977535][ T5158] do_syscall_64+0x4c/0xa0
[ 119.982249][ T5158] ? clear_bhb_loop+0x30/0x80
[ 119.987121][ T5158] ? clear_bhb_loop+0x30/0x80
[ 119.991817][ T5158] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 119.998060][ T5158] RIP: 0033:0x7f7c5196b999
[ 120.002654][ T5158] 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
[ 120.022972][ T5158] RSP: 002b:00007f7c50bdf058 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd
[ 120.031746][ T5158] RAX: ffffffffffffffda RBX: 00007f7c51b36fa0 RCX: 00007f7c5196b999
[ 120.039904][ T5158] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000140
[ 120.048515][ T5158] RBP: 00007f7c50bdf0a0 R08: 0000000000000000 R09: 0000000000000000
[ 120.056994][ T5158] R10: 000000000000001c R11: 0000000000000246 R12: 0000000000000002
[ 120.065161][ T5158] R13: 0000000000000000 R14: 00007f7c51b36fa0 R15: 00007fff89495c18
[ 120.073253][ T5158]
[ 120.127591][ T5168] FAULT_INJECTION: forcing a failure.
[ 120.127591][ T5168] name failslab, interval 1, probability 0, space 0, times 0
[ 120.147062][ T5168] CPU: 0 PID: 5168 Comm: syz.0.18 Not tainted syzkaller #0
[ 120.154391][ T5168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 120.164657][ T5168] Call Trace:
[ 120.168157][ T5168]
[ 120.171210][ T5168] dump_stack_lvl+0x188/0x250
[ 120.176187][ T5168] ? show_regs_print_info+0x20/0x20
[ 120.181706][ T5168] ? load_image+0x400/0x400
[ 120.186458][ T5168] ? __might_sleep+0xf0/0xf0
[ 120.191162][ T5168] ? __lock_acquire+0x7d10/0x7d10
[ 120.196332][ T5168] should_fail+0x38c/0x4c0
[ 120.200799][ T5168] should_failslab+0x5/0x20
[ 120.205458][ T5168] slab_pre_alloc_hook+0x51/0xc0
[ 120.210500][ T5168] kmem_cache_alloc_trace+0x47/0x2a0
[ 120.216009][ T5168] ? ovl_encode_real_fh+0xd6/0x340
[ 120.221378][ T5168] ovl_encode_real_fh+0xd6/0x340
[ 120.226652][ T5168] ? ovl_set_attr+0x3c0/0x3c0
[ 120.231483][ T5168] ? ovl_lookup_layer+0x379/0x440
[ 120.237016][ T5168] ovl_lookup_index+0x64/0x680
[ 120.241825][ T5168] ovl_lookup+0x10dd/0x1700
[ 120.246729][ T5168] ? ovl_path_next+0x260/0x260
[ 120.251590][ T5168] ? __init_waitqueue_head+0xa5/0x150
[ 120.257010][ T5168] __lookup_slow+0x29d/0x410
[ 120.261729][ T5168] ? lookup_one_len+0x2d0/0x2d0
[ 120.266994][ T5168] ? down_read+0x1aa/0x2e0
[ 120.271471][ T5168] lookup_slow+0x53/0x70
[ 120.276054][ T5168] walk_component+0x319/0x460
[ 120.281150][ T5168] path_lookupat+0x169/0x440
[ 120.286013][ T5168] filename_lookup+0x214/0x540
[ 120.291019][ T5168] ? hashlen_string+0x110/0x110
[ 120.295927][ T5168] ? strncpy_from_user+0x1fb/0x360
[ 120.301362][ T5168] ? getname_flags+0x1fe/0x500
[ 120.306366][ T5168] user_path_at_empty+0x40/0x190
[ 120.311605][ T5168] path_setxattr+0xb3/0x290
[ 120.316248][ T5168] ? simple_xattr_list_add+0xf0/0xf0
[ 120.321590][ T5168] ? lock_chain_count+0x20/0x20
[ 120.326655][ T5168] ? vtime_user_exit+0x2c8/0x3e0
[ 120.331732][ T5168] __x64_sys_lsetxattr+0xb4/0xd0
[ 120.336712][ T5168] do_syscall_64+0x4c/0xa0
[ 120.341261][ T5168] ? clear_bhb_loop+0x30/0x80
[ 120.345973][ T5168] ? clear_bhb_loop+0x30/0x80
[ 120.350692][ T5168] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 120.356621][ T5168] RIP: 0033:0x7f7c5196b999
[ 120.361170][ T5168] 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
[ 120.381080][ T5168] RSP: 002b:00007f7c50bdf058 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd
[ 120.389821][ T5168] RAX: ffffffffffffffda RBX: 00007f7c51b36fa0 RCX: 00007f7c5196b999
[ 120.397984][ T5168] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000140
[ 120.406054][ T5168] RBP: 00007f7c50bdf0a0 R08: 0000000000000000 R09: 0000000000000000
[ 120.414223][ T5168] R10: 000000000000001c R11: 0000000000000246 R12: 0000000000000002
[ 120.422355][ T5168] R13: 0000000000000000 R14: 00007f7c51b36fa0 R15: 00007fff89495c18
[ 120.430495][ T5168]
[ 120.436613][ T13] Bluetooth: hci0: command 0x041b tx timeout
[ 120.485551][ T5183] FAULT_INJECTION: forcing a failure.
[ 120.485551][ T5183] name failslab, interval 1, probability 0, space 0, times 0
[ 120.498582][ T5183] CPU: 0 PID: 5183 Comm: syz.0.19 Not tainted syzkaller #0
[ 120.505825][ T5183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 120.515912][ T5183] Call Trace:
[ 120.519243][ T5183]
[ 120.522203][ T5183] dump_stack_lvl+0x188/0x250
[ 120.526915][ T5183] ? show_regs_print_info+0x20/0x20
[ 120.532246][ T5183] ? load_image+0x400/0x400
[ 120.537068][ T5183] ? __might_sleep+0xf0/0xf0
[ 120.542133][ T5183] ? __lock_acquire+0x7d10/0x7d10
[ 120.547403][ T5183] should_fail+0x38c/0x4c0
[ 120.551959][ T5183] should_failslab+0x5/0x20
[ 120.556894][ T5183] slab_pre_alloc_hook+0x51/0xc0
[ 120.561955][ T5183] kmem_cache_alloc_trace+0x47/0x2a0
[ 120.567543][ T5183] ? ovl_encode_real_fh+0xd6/0x340
[ 120.572699][ T5183] ovl_encode_real_fh+0xd6/0x340
[ 120.577696][ T5183] ? __lock_acquire+0x7d10/0x7d10
[ 120.582759][ T5183] ? ovl_set_attr+0x3c0/0x3c0
[ 120.587493][ T5183] ovl_encode_fh+0x6f2/0x940
[ 120.592140][ T5183] ? ovl_do_rename+0x1c0/0x1c0
[ 120.597212][ T5183] exportfs_encode_fh+0x169/0x480
[ 120.602283][ T5183] ovl_encode_real_fh+0x102/0x340
[ 120.607525][ T5183] ? ovl_set_attr+0x3c0/0x3c0
[ 120.612254][ T5183] ? ovl_lookup_layer+0x379/0x440
[ 120.617422][ T5183] ovl_lookup_index+0x64/0x680
[ 120.622402][ T5183] ovl_lookup+0x10dd/0x1700
[ 120.627063][ T5183] ? ovl_path_next+0x260/0x260
[ 120.631996][ T5183] ? __init_waitqueue_head+0xa5/0x150
[ 120.637684][ T5183] __lookup_slow+0x29d/0x410
[ 120.643027][ T5183] ? lookup_one_len+0x2d0/0x2d0
[ 120.647952][ T5183] ? down_read+0x1aa/0x2e0
[ 120.652513][ T5183] lookup_slow+0x53/0x70
[ 120.656810][ T5183] walk_component+0x319/0x460
[ 120.661945][ T5183] path_lookupat+0x169/0x440
[ 120.666583][ T5183] filename_lookup+0x214/0x540
[ 120.671578][ T5183] ? hashlen_string+0x110/0x110
[ 120.676672][ T5183] ? strncpy_from_user+0x1fb/0x360
[ 120.681829][ T5183] ? getname_flags+0x1fe/0x500
[ 120.686770][ T5183] user_path_at_empty+0x40/0x190
[ 120.691944][ T5183] path_setxattr+0xb3/0x290
[ 120.696580][ T5183] ? simple_xattr_list_add+0xf0/0xf0
[ 120.702272][ T5183] ? lock_chain_count+0x20/0x20
[ 120.707186][ T5183] ? vtime_user_exit+0x2c8/0x3e0
[ 120.712189][ T5183] __x64_sys_lsetxattr+0xb4/0xd0
[ 120.717167][ T5183] do_syscall_64+0x4c/0xa0
[ 120.721909][ T5183] ? clear_bhb_loop+0x30/0x80
[ 120.726986][ T5183] ? clear_bhb_loop+0x30/0x80
[ 120.731892][ T5183] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 120.737830][ T5183] RIP: 0033:0x7f7c5196b999
[ 120.742296][ T5183] 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
[ 120.762023][ T5183] RSP: 002b:00007f7c50bdf058 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd
[ 120.770781][ T5183] RAX: ffffffffffffffda RBX: 00007f7c51b36fa0 RCX: 00007f7c5196b999
[ 120.778790][ T5183] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000140
[ 120.787075][ T5183] RBP: 00007f7c50bdf0a0 R08: 0000000000000000 R09: 0000000000000000
[ 120.795271][ T5183] R10: 000000000000001c R11: 0000000000000246 R12: 0000000000000002
[ 120.803709][ T5183] R13: 0000000000000000 R14: 00007f7c51b36fa0 R15: 00007fff89495c18
[ 120.811927][ T5183]
[ 120.829377][ T5183] ------------[ cut here ]------------
[ 120.838496][ T5183] WARNING: CPU: 1 PID: 5183 at fs/overlayfs/copy_up.c:371 ovl_encode_real_fh+0x291/0x340
[ 120.860221][ T5183] Modules linked in:
[ 120.864428][ T5183] CPU: 1 PID: 5183 Comm: syz.0.19 Not tainted syzkaller #0
[ 120.880078][ T5183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 120.891168][ T5183] RIP: 0010:ovl_encode_real_fh+0x291/0x340
[ 120.901040][ T5183] Code: 3c 48 89 d8 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 81 56 b5 fe 0f 0b eb 10 e8 78 56 b5 fe 0f 0b eb 07 e8 6f 56 b5 fe <0f> 0b 48 89 df e8 75 df f9 fe 48 c7 c3 fb ff ff ff eb 9d e8 67 fb
[ 120.922755][ T5183] RSP: 0018:ffffc9000326f6e0 EFLAGS: 00010293
[ 120.931492][ T5183] RAX: ffffffff82c3de21 RBX: ffff888024ec2b00 RCX: ffff88802c450000
[ 120.940399][ T5183] RDX: 0000000000000000 RSI: 00000000000000ff RDI: 00000000000000ff
[ 120.948831][ T5183] RBP: ffffc9000326f790 R08: ffffffff8d89f06f R09: 1ffffffff1b13e0d
[ 120.959076][ T5183] R10: dffffc0000000000 R11: fffffbfff1b13e0e R12: 00000000000000ff
[ 120.967382][ T5183] R13: 0000000000000080 R14: dffffc0000000000 R15: 1ffff9200064dee0
[ 120.977357][ T5183] FS: 00007f7c50bdf6c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
[ 120.987964][ T5183] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 120.996743][ T5183] CR2: 000055c32d350950 CR3: 00000000211ab000 CR4: 00000000003506f0
[ 121.005461][ T5183] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 121.038767][ T5183] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 121.059693][ T5183] Call Trace:
[ 121.063118][ T5183]
[ 121.066458][ T5183] ? ovl_set_attr+0x3c0/0x3c0
[ 121.090441][ T5183] ? ovl_lookup_layer+0x379/0x440
[ 121.095900][ T5183] ovl_lookup_index+0x64/0x680
[ 121.110361][ T5183] ovl_lookup+0x10dd/0x1700
[ 121.115051][ T5183] ? ovl_path_next+0x260/0x260
[ 121.130570][ T5183] ? __init_waitqueue_head+0xa5/0x150
[ 121.136693][ T5183] __lookup_slow+0x29d/0x410
[ 121.149782][ T5183] ? lookup_one_len+0x2d0/0x2d0
[ 121.159205][ T5183] ? down_read+0x1aa/0x2e0
[ 121.169348][ T5183] lookup_slow+0x53/0x70
[ 121.179855][ T5183] walk_component+0x319/0x460
[ 121.189225][ T5183] path_lookupat+0x169/0x440
[ 121.199406][ T5183] filename_lookup+0x214/0x540
[ 121.211049][ T5183] ? hashlen_string+0x110/0x110
[ 121.229180][ T5183] ? strncpy_from_user+0x1fb/0x360
[ 121.234643][ T5183] ? getname_flags+0x1fe/0x500
[ 121.242864][ T5183] user_path_at_empty+0x40/0x190
[ 121.250662][ T5183] path_setxattr+0xb3/0x290
[ 121.255371][ T5183] ? simple_xattr_list_add+0xf0/0xf0
[ 121.262014][ T5183] ? lock_chain_count+0x20/0x20
[ 121.267149][ T5183] ? vtime_user_exit+0x2c8/0x3e0
[ 121.272769][ T5183] __x64_sys_lsetxattr+0xb4/0xd0
[ 121.278242][ T5183] do_syscall_64+0x4c/0xa0
[ 121.283434][ T5183] ? clear_bhb_loop+0x30/0x80
[ 121.288359][ T5183] ? clear_bhb_loop+0x30/0x80
[ 121.293601][ T5183] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 121.300693][ T5183] RIP: 0033:0x7f7c5196b999
[ 121.305344][ T5183] 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
[ 121.349079][ T5183] RSP: 002b:00007f7c50bdf058 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd
[ 121.357670][ T5183] RAX: ffffffffffffffda RBX: 00007f7c51b36fa0 RCX: 00007f7c5196b999
[ 121.379012][ T5183] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000140
[ 121.387654][ T5183] RBP: 00007f7c50bdf0a0 R08: 0000000000000000 R09: 0000000000000000
[ 121.418921][ T5183] R10: 000000000000001c R11: 0000000000000246 R12: 0000000000000002
[ 121.438080][ T5183] R13: 0000000000000000 R14: 00007f7c51b36fa0 R15: 00007fff89495c18
[ 121.448662][ T5183]
[ 121.452094][ T5183] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 121.459422][ T5183] CPU: 0 PID: 5183 Comm: syz.0.19 Not tainted syzkaller #0
[ 121.467153][ T5183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 121.477402][ T5183] Call Trace:
[ 121.480879][ T5183]
[ 121.483835][ T5183] dump_stack_lvl+0x188/0x250
[ 121.488642][ T5183] ? show_regs_print_info+0x20/0x20
[ 121.494124][ T5183] ? load_image+0x400/0x400
[ 121.498752][ T5183] panic+0x2e5/0x810
[ 121.503000][ T5183] ? bpf_jit_dump+0xd0/0xd0
[ 121.507541][ T5183] ? ovl_encode_real_fh+0x291/0x340
[ 121.513062][ T5183] __warn+0x248/0x2b0
[ 121.517070][ T5183] ? ovl_encode_real_fh+0x291/0x340
[ 121.522294][ T5183] report_bug+0x1b7/0x2e0
[ 121.526846][ T5183] handle_bug+0x3a/0x70
[ 121.531349][ T5183] exc_invalid_op+0x16/0x40
[ 121.536233][ T5183] asm_exc_invalid_op+0x16/0x20
[ 121.541167][ T5183] RIP: 0010:ovl_encode_real_fh+0x291/0x340
[ 121.547557][ T5183] Code: 3c 48 89 d8 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 81 56 b5 fe 0f 0b eb 10 e8 78 56 b5 fe 0f 0b eb 07 e8 6f 56 b5 fe <0f> 0b 48 89 df e8 75 df f9 fe 48 c7 c3 fb ff ff ff eb 9d e8 67 fb
[ 121.567576][ T5183] RSP: 0018:ffffc9000326f6e0 EFLAGS: 00010293
[ 121.573893][ T5183] RAX: ffffffff82c3de21 RBX: ffff888024ec2b00 RCX: ffff88802c450000
[ 121.582011][ T5183] RDX: 0000000000000000 RSI: 00000000000000ff RDI: 00000000000000ff
[ 121.590202][ T5183] RBP: ffffc9000326f790 R08: ffffffff8d89f06f R09: 1ffffffff1b13e0d
[ 121.598303][ T5183] R10: dffffc0000000000 R11: fffffbfff1b13e0e R12: 00000000000000ff
[ 121.606388][ T5183] R13: 0000000000000080 R14: dffffc0000000000 R15: 1ffff9200064dee0
[ 121.614395][ T5183] ? ovl_encode_real_fh+0x291/0x340
[ 121.619730][ T5183] ? ovl_set_attr+0x3c0/0x3c0
[ 121.624436][ T5183] ? ovl_lookup_layer+0x379/0x440
[ 121.629487][ T5183] ovl_lookup_index+0x64/0x680
[ 121.634282][ T5183] ovl_lookup+0x10dd/0x1700
[ 121.638959][ T5183] ? ovl_path_next+0x260/0x260
[ 121.643840][ T5183] ? __init_waitqueue_head+0xa5/0x150
[ 121.649525][ T5183] __lookup_slow+0x29d/0x410
[ 121.654326][ T5183] ? lookup_one_len+0x2d0/0x2d0
[ 121.659301][ T5183] ? down_read+0x1aa/0x2e0
[ 121.663758][ T5183] lookup_slow+0x53/0x70
[ 121.668379][ T5183] walk_component+0x319/0x460
[ 121.673450][ T5183] path_lookupat+0x169/0x440
[ 121.678243][ T5183] filename_lookup+0x214/0x540
[ 121.683119][ T5183] ? hashlen_string+0x110/0x110
[ 121.688202][ T5183] ? strncpy_from_user+0x1fb/0x360
[ 121.693444][ T5183] ? getname_flags+0x1fe/0x500
[ 121.698416][ T5183] user_path_at_empty+0x40/0x190
[ 121.703383][ T5183] path_setxattr+0xb3/0x290
[ 121.708180][ T5183] ? simple_xattr_list_add+0xf0/0xf0
[ 121.713693][ T5183] ? lock_chain_count+0x20/0x20
[ 121.718844][ T5183] ? vtime_user_exit+0x2c8/0x3e0
[ 121.723925][ T5183] __x64_sys_lsetxattr+0xb4/0xd0
[ 121.728885][ T5183] do_syscall_64+0x4c/0xa0
[ 121.733411][ T5183] ? clear_bhb_loop+0x30/0x80
[ 121.738296][ T5183] ? clear_bhb_loop+0x30/0x80
[ 121.743002][ T5183] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 121.749093][ T5183] RIP: 0033:0x7f7c5196b999
[ 121.753614][ T5183] 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
[ 121.773555][ T5183] RSP: 002b:00007f7c50bdf058 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd
[ 121.782262][ T5183] RAX: ffffffffffffffda RBX: 00007f7c51b36fa0 RCX: 00007f7c5196b999
[ 121.790449][ T5183] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000140
[ 121.798522][ T5183] RBP: 00007f7c50bdf0a0 R08: 0000000000000000 R09: 0000000000000000
[ 121.806612][ T5183] R10: 000000000000001c R11: 0000000000000246 R12: 0000000000000002
[ 121.814798][ T5183] R13: 0000000000000000 R14: 00007f7c51b36fa0 R15: 00007fff89495c18
[ 121.823084][ T5183]
[ 121.826780][ T5183] Kernel Offset: disabled
[ 121.831496][ T5183] Rebooting in 86400 seconds..