Warning: Permanently added '10.128.1.161' (ED25519) to the list of known hosts.
2026/04/27 23:30:11 parsed 1 programs
[ 110.208371][ T4751] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 112.524820][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 112.534052][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 112.554708][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 112.570396][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 112.579506][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 112.588479][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 113.168984][ T4799] chnl_net:caif_netlink_parms(): no params data found
[ 113.232641][ T4799] bridge0: port 1(bridge_slave_0) entered blocking state
[ 113.240069][ T4799] bridge0: port 1(bridge_slave_0) entered disabled state
[ 113.248355][ T4799] device bridge_slave_0 entered promiscuous mode
[ 113.257043][ T4799] bridge0: port 2(bridge_slave_1) entered blocking state
[ 113.264572][ T4799] bridge0: port 2(bridge_slave_1) entered disabled state
[ 113.273225][ T4799] device bridge_slave_1 entered promiscuous mode
[ 113.296821][ T4799] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 113.309439][ T4799] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 113.338750][ T4799] team0: Port device team_slave_0 added
[ 113.346846][ T4799] team0: Port device team_slave_1 added
[ 113.371422][ T4799] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 113.378740][ T4799] 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.
[ 113.407385][ T4799] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 113.420886][ T4799] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 113.429776][ T4799] 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.
[ 113.459468][ T4799] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 113.504190][ T4799] device hsr_slave_0 entered promiscuous mode
[ 113.511362][ T4799] device hsr_slave_1 entered promiscuous mode
[ 114.300213][ T4799] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 114.312242][ T4799] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 114.324596][ T4799] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 114.358640][ T4799] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 114.453058][ T4799] 8021q: adding VLAN 0 to HW filter on device bond0
[ 114.469500][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 114.478511][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 114.488936][ T4799] 8021q: adding VLAN 0 to HW filter on device team0
[ 114.522120][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 114.531310][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 114.541628][ T4229] bridge0: port 1(bridge_slave_0) entered blocking state
[ 114.549259][ T4229] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 114.558618][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 114.574912][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 114.585059][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 114.595328][ T4229] bridge0: port 2(bridge_slave_1) entered blocking state
[ 114.602677][ T4229] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 114.650489][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 114.660883][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 114.672276][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 114.684563][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 114.695139][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 114.704864][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 114.744076][ T4799] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 114.755959][ T4799] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 114.768877][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 114.780352][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 114.789287][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 114.798665][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 114.807387][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 114.817188][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 114.982353][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 114.992045][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 115.019943][ T4799] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 115.045533][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 115.056955][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 115.100678][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 115.110861][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 115.122269][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 115.130783][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 115.155675][ T4799] device veth0_vlan entered promiscuous mode
[ 115.171067][ T4799] device veth1_vlan entered promiscuous mode
[ 115.199335][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 115.209959][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 115.219475][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 115.231059][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 115.243607][ T4799] device veth0_macvtap entered promiscuous mode
[ 115.292009][ T4799] device veth1_macvtap entered promiscuous mode
[ 115.325294][ T4799] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 115.333298][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 115.343066][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 115.352658][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 115.362081][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 115.378602][ T4799] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 115.398694][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 115.420268][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 115.431596][ T4799] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 115.457540][ T4799] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 115.466305][ T4799] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 115.487539][ T4799] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
2026/04/27 23:30:21 executed programs: 0
[ 116.907217][ T4927] chnl_net:caif_netlink_parms(): no params data found
[ 117.037450][ T4927] bridge0: port 1(bridge_slave_0) entered blocking state
[ 117.046043][ T4927] bridge0: port 1(bridge_slave_0) entered disabled state
[ 117.055943][ T4927] device bridge_slave_0 entered promiscuous mode
[ 117.071014][ T4927] bridge0: port 2(bridge_slave_1) entered blocking state
[ 117.079610][ T4927] bridge0: port 2(bridge_slave_1) entered disabled state
[ 117.092126][ T4927] device bridge_slave_1 entered promiscuous mode
[ 117.130864][ T4927] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 117.154137][ T4927] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 117.197182][ T4927] team0: Port device team_slave_0 added
[ 117.207355][ T4927] team0: Port device team_slave_1 added
[ 117.256660][ T4927] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 117.265760][ T4927] 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.
[ 117.295315][ T4927] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 117.312024][ T4927] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 117.319219][ T4927] 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.
[ 117.348423][ T4927] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 117.414809][ T4927] device hsr_slave_0 entered promiscuous mode
[ 117.424404][ T4927] device hsr_slave_1 entered promiscuous mode
[ 117.433918][ T4927] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 117.443646][ T4927] Cannot create hsr debugfs directory
[ 117.573951][ T4927] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 118.737711][ T4395] Bluetooth: hci0: command 0x0409 tx timeout
[ 119.880340][ T4927] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 119.946899][ T4927] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 120.042439][ T4927] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 120.184695][ T4927] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 120.195854][ T4927] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 120.206183][ T4927] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 120.216472][ T4927] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 120.330508][ T4927] 8021q: adding VLAN 0 to HW filter on device bond0
[ 120.369848][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 120.378753][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 120.389875][ T4927] 8021q: adding VLAN 0 to HW filter on device team0
[ 120.427592][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 120.436445][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 120.447179][ T144] bridge0: port 1(bridge_slave_0) entered blocking state
[ 120.454382][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 120.463377][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 120.473341][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 120.482256][ T144] bridge0: port 2(bridge_slave_1) entered blocking state
[ 120.489768][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 120.508097][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 120.516639][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 120.529038][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 120.541629][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 120.552214][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 120.564251][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 120.604814][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 120.615060][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 120.627886][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 120.640613][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 120.649717][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 120.661606][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 120.673229][ T4927] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 120.709630][ T1458] device hsr_slave_0 left promiscuous mode
[ 120.716337][ T1458] device hsr_slave_1 left promiscuous mode
[ 120.724253][ T1458] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 120.744411][ T1458] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 120.768470][ T1458] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 120.777612][ T1458] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 120.785659][ T1458] device bridge_slave_1 left promiscuous mode
[ 120.792609][ T1458] bridge0: port 2(bridge_slave_1) entered disabled state
[ 120.803276][ T1458] device bridge_slave_0 left promiscuous mode
[ 120.810253][ T1458] bridge0: port 1(bridge_slave_0) entered disabled state
[ 120.819425][ T4395] Bluetooth: hci0: command 0x041b tx timeout
[ 120.832718][ T1458] device veth1_macvtap left promiscuous mode
[ 120.839208][ T1458] device veth0_macvtap left promiscuous mode
[ 120.845577][ T1458] device veth1_vlan left promiscuous mode
[ 120.852416][ T1458] device veth0_vlan left promiscuous mode
[ 121.076686][ T1458] team0 (unregistering): Port device team_slave_1 removed
[ 121.094796][ T1458] team0 (unregistering): Port device team_slave_0 removed
[ 121.114183][ T1458] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 121.134858][ T1458] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 121.221402][ T1458] bond0 (unregistering): Released all slaves
[ 121.373590][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 121.384981][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 121.402121][ T4927] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 121.427156][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 121.436863][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 121.498383][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 121.508484][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 121.518426][ T4927] device veth0_vlan entered promiscuous mode
[ 121.525349][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 121.534257][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 121.556178][ T4927] device veth1_vlan entered promiscuous mode
[ 121.609885][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 121.619463][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 121.630755][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 121.640365][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 121.656867][ T4927] device veth0_macvtap entered promiscuous mode
[ 121.674452][ T4927] device veth1_macvtap entered promiscuous mode
[ 121.696627][ T4927] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 121.704907][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 121.715845][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 121.724994][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 121.735841][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 121.753305][ T4927] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 121.774794][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 121.785363][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 121.799968][ T4927] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 121.810801][ T4927] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 121.821377][ T4927] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 121.830983][ T4927] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 121.923901][ T4229] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 121.940534][ T4229] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 121.963221][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
2026/04/27 23:30:27 executed programs: 2
[ 121.979846][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 121.990306][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 122.000926][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 122.075277][ T5163] FAULT_INJECTION: forcing a failure.
[ 122.075277][ T5163] name failslab, interval 1, probability 0, space 0, times 1
[ 122.118516][ T5163] CPU: 1 PID: 5163 Comm: syz.0.15 Not tainted syzkaller #0
[ 122.125895][ T5163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 122.136373][ T5163] Call Trace:
[ 122.139690][ T5163]
[ 122.142866][ T5163] dump_stack_lvl+0x188/0x250
[ 122.147793][ T5163] ? show_regs_print_info+0x20/0x20
[ 122.153246][ T5163] ? load_image+0x400/0x400
[ 122.157793][ T5163] ? __lock_acquire+0x7d10/0x7d10
[ 122.162974][ T5163] ? memset+0x1e/0x40
[ 122.167079][ T5163] ? lockdep_init_map_type+0x98/0x900
[ 122.172648][ T5163] should_fail+0x38c/0x4c0
[ 122.177323][ T5163] should_failslab+0x5/0x20
[ 122.182032][ T5163] slab_pre_alloc_hook+0x51/0xc0
[ 122.187004][ T5163] ? security_inode_alloc+0x30/0x110
[ 122.192418][ T5163] kmem_cache_alloc+0x3d/0x290
[ 122.197455][ T5163] security_inode_alloc+0x30/0x110
[ 122.202613][ T5163] inode_init_always+0x8f4/0xcb0
[ 122.207863][ T5163] ? ovl_lookup_inode+0x130/0x130
[ 122.212973][ T5163] iget5_locked+0xc9/0x250
[ 122.217603][ T5163] ? ovl_get_trap_inode+0x190/0x190
[ 122.222835][ T5163] ovl_get_inode+0x4ed/0xbb0
[ 122.227467][ T5163] ovl_lookup+0x13e6/0x1700
[ 122.232030][ T5163] ? ovl_path_next+0x260/0x260
[ 122.237058][ T5163] ? __init_waitqueue_head+0xa5/0x150
[ 122.242868][ T5163] __lookup_slow+0x29d/0x410
[ 122.247595][ T5163] ? lookup_one_len+0x2d0/0x2d0
[ 122.252745][ T5163] ? ovl_permission+0xc2/0x1e0
[ 122.257549][ T5163] ? down_read+0x1aa/0x2e0
[ 122.262018][ T5163] lookup_one_unlocked+0x184/0x2a0
[ 122.267280][ T5163] ? lookup_one+0x2d0/0x2d0
[ 122.271829][ T5163] ovl_lookup_single+0x61/0x850
[ 122.276802][ T5163] ovl_lookup_layer+0x379/0x440
[ 122.281700][ T5163] ovl_lookup+0x6d0/0x1700
[ 122.286308][ T5163] ? ovl_path_next+0x260/0x260
[ 122.291568][ T5163] ? __init_waitqueue_head+0xa5/0x150
[ 122.297435][ T5163] __lookup_slow+0x29d/0x410
[ 122.302249][ T5163] ? lookup_one_len+0x2d0/0x2d0
[ 122.307156][ T5163] ? down_read+0x1aa/0x2e0
[ 122.311761][ T5163] lookup_slow+0x53/0x70
[ 122.316311][ T5163] walk_component+0x319/0x460
[ 122.321114][ T5163] path_lookupat+0x169/0x440
[ 122.325930][ T5163] filename_lookup+0x214/0x540
[ 122.330744][ T5163] ? hashlen_string+0x110/0x110
[ 122.335662][ T5163] ? strncpy_from_user+0x1fb/0x360
[ 122.341067][ T5163] ? getname_flags+0x1fe/0x500
[ 122.346176][ T5163] user_path_at_empty+0x40/0x190
[ 122.351457][ T5163] path_setxattr+0xb3/0x290
[ 122.356206][ T5163] ? simple_xattr_list_add+0xf0/0xf0
[ 122.361734][ T5163] ? lock_chain_count+0x20/0x20
[ 122.366713][ T5163] ? vtime_user_exit+0x2c8/0x3e0
[ 122.371699][ T5163] __x64_sys_lsetxattr+0xb4/0xd0
[ 122.376890][ T5163] do_syscall_64+0x4c/0xa0
[ 122.381367][ T5163] ? clear_bhb_loop+0x30/0x80
[ 122.386204][ T5163] ? clear_bhb_loop+0x30/0x80
[ 122.391124][ T5163] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 122.397373][ T5163] RIP: 0033:0x7f98d4659999
[ 122.401929][ T5163] 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
[ 122.421802][ T5163] RSP: 002b:00007f98d38cd058 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd
[ 122.430540][ T5163] RAX: ffffffffffffffda RBX: 00007f98d4824fa0 RCX: 00007f98d4659999
[ 122.438657][ T5163] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000140
[ 122.447294][ T5163] RBP: 00007f98d38cd0a0 R08: 0000000000000000 R09: 0000000000000000
[ 122.455612][ T5163] R10: 000000000000001c R11: 0000000000000246 R12: 0000000000000002
[ 122.463628][ T5163] R13: 0000000000000000 R14: 00007f98d4824fa0 R15: 00007ffd92dfaa28
[ 122.471925][ T5163]
[ 122.488886][ T5163] overlayfs: failed to get inode (-12)
[ 122.601608][ T5167] FAULT_INJECTION: forcing a failure.
[ 122.601608][ T5167] name failslab, interval 1, probability 0, space 0, times 0
[ 122.616127][ T5167] CPU: 1 PID: 5167 Comm: syz.0.16 Not tainted syzkaller #0
[ 122.623700][ T5167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 122.633799][ T5167] Call Trace:
[ 122.637114][ T5167]
[ 122.640188][ T5167] dump_stack_lvl+0x188/0x250
[ 122.645016][ T5167] ? show_regs_print_info+0x20/0x20
[ 122.650283][ T5167] ? load_image+0x400/0x400
[ 122.654943][ T5167] ? __might_sleep+0xf0/0xf0
[ 122.659593][ T5167] ? __lock_acquire+0x7d10/0x7d10
[ 122.664956][ T5167] should_fail+0x38c/0x4c0
[ 122.669512][ T5167] should_failslab+0x5/0x20
[ 122.674465][ T5167] slab_pre_alloc_hook+0x51/0xc0
[ 122.679645][ T5167] kmem_cache_alloc_trace+0x47/0x2a0
[ 122.684983][ T5167] ? ovl_encode_real_fh+0xd6/0x340
[ 122.690333][ T5167] ovl_encode_real_fh+0xd6/0x340
[ 122.695498][ T5167] ? __lock_acquire+0x7d10/0x7d10
[ 122.700563][ T5167] ? ovl_set_attr+0x3c0/0x3c0
[ 122.705299][ T5167] ovl_encode_fh+0x6f2/0x940
[ 122.709953][ T5167] ? ovl_do_rename+0x1c0/0x1c0
[ 122.714944][ T5167] exportfs_encode_fh+0x169/0x480
[ 122.720026][ T5167] ovl_encode_real_fh+0x102/0x340
[ 122.725288][ T5167] ? ovl_set_attr+0x3c0/0x3c0
[ 122.730198][ T5167] ? ovl_lookup_layer+0x379/0x440
[ 122.735372][ T5167] ovl_lookup_index+0x64/0x680
[ 122.740512][ T5167] ovl_lookup+0x10dd/0x1700
[ 122.745105][ T5167] ? ovl_path_next+0x260/0x260
[ 122.750105][ T5167] ? __init_waitqueue_head+0xa5/0x150
[ 122.755720][ T5167] __lookup_slow+0x29d/0x410
[ 122.760369][ T5167] ? lookup_one_len+0x2d0/0x2d0
[ 122.765278][ T5167] ? down_read+0x1aa/0x2e0
[ 122.769959][ T5167] lookup_slow+0x53/0x70
[ 122.774456][ T5167] walk_component+0x319/0x460
[ 122.779359][ T5167] path_lookupat+0x169/0x440
[ 122.784100][ T5167] filename_lookup+0x214/0x540
[ 122.789140][ T5167] ? hashlen_string+0x110/0x110
[ 122.794154][ T5167] ? strncpy_from_user+0x1fb/0x360
[ 122.799393][ T5167] ? getname_flags+0x1fe/0x500
[ 122.804229][ T5167] user_path_at_empty+0x40/0x190
[ 122.809220][ T5167] path_setxattr+0xb3/0x290
[ 122.813767][ T5167] ? simple_xattr_list_add+0xf0/0xf0
[ 122.819178][ T5167] ? lock_chain_count+0x20/0x20
[ 122.824247][ T5167] ? vtime_user_exit+0x2c8/0x3e0
[ 122.829223][ T5167] __x64_sys_lsetxattr+0xb4/0xd0
[ 122.834332][ T5167] do_syscall_64+0x4c/0xa0
[ 122.839066][ T5167] ? clear_bhb_loop+0x30/0x80
[ 122.843898][ T5167] ? clear_bhb_loop+0x30/0x80
[ 122.848621][ T5167] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 122.854639][ T5167] RIP: 0033:0x7f98d4659999
[ 122.859259][ T5167] 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
[ 122.879373][ T5167] RSP: 002b:00007f98d38cd058 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd
[ 122.887839][ T5167] RAX: ffffffffffffffda RBX: 00007f98d4824fa0 RCX: 00007f98d4659999
[ 122.895936][ T5167] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000140
[ 122.903948][ T5167] RBP: 00007f98d38cd0a0 R08: 0000000000000000 R09: 0000000000000000
[ 122.911973][ T5167] R10: 000000000000001c R11: 0000000000000246 R12: 0000000000000002
[ 122.920077][ T5167] R13: 0000000000000000 R14: 00007f98d4824fa0 R15: 00007ffd92dfaa28
[ 122.928312][ T5167]
[ 122.938230][ T4396] Bluetooth: hci0: command 0x040f tx timeout
[ 122.953211][ T5167] ------------[ cut here ]------------
[ 122.959761][ T5167] WARNING: CPU: 1 PID: 5167 at fs/overlayfs/copy_up.c:371 ovl_encode_real_fh+0x291/0x340
[ 122.970141][ T5167] Modules linked in:
[ 122.974488][ T5167] CPU: 1 PID: 5167 Comm: syz.0.16 Not tainted syzkaller #0
[ 122.982878][ T5167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 122.995511][ T5167] RIP: 0010:ovl_encode_real_fh+0x291/0x340
[ 123.002442][ T5167] 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
[ 123.023105][ T5167] RSP: 0018:ffffc900031af6e0 EFLAGS: 00010293
[ 123.029367][ T5167] RAX: ffffffff82c3de21 RBX: ffff888068afd900 RCX: ffff88807dccd940
[ 123.037727][ T5167] RDX: 0000000000000000 RSI: 00000000000000ff RDI: 00000000000000ff
[ 123.046510][ T5167] RBP: ffffc900031af790 R08: ffffffff8d89f06f R09: 1ffffffff1b13e0d
[ 123.055882][ T5167] R10: dffffc0000000000 R11: fffffbfff1b13e0e R12: 00000000000000ff
[ 123.068019][ T5167] R13: 0000000000000080 R14: dffffc0000000000 R15: 1ffff92000635ee0
[ 123.076250][ T5167] FS: 00007f98d38cd6c0(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000
[ 123.087393][ T5167] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 123.094511][ T5167] CR2: 00007feb2b0a1286 CR3: 0000000070a74000 CR4: 00000000003506e0
[ 123.104847][ T5167] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 123.113540][ T5167] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 123.138983][ T5167] Call Trace:
[ 123.142356][ T5167]
[ 123.145724][ T5167] ? ovl_set_attr+0x3c0/0x3c0
[ 123.158580][ T5167] ? ovl_lookup_layer+0x379/0x440
[ 123.163697][ T5167] ovl_lookup_index+0x64/0x680
[ 123.187594][ T5167] ovl_lookup+0x10dd/0x1700
[ 123.192446][ T5167] ? ovl_path_next+0x260/0x260
[ 123.197450][ T5167] ? __init_waitqueue_head+0xa5/0x150
[ 123.213380][ T5167] __lookup_slow+0x29d/0x410
[ 123.227612][ T5167] ? lookup_one_len+0x2d0/0x2d0
[ 123.232660][ T5167] ? down_read+0x1aa/0x2e0
[ 123.237350][ T5167] lookup_slow+0x53/0x70
[ 123.268205][ T5167] walk_component+0x319/0x460
[ 123.273090][ T5167] path_lookupat+0x169/0x440
[ 123.287759][ T5167] filename_lookup+0x214/0x540
[ 123.292856][ T5167] ? hashlen_string+0x110/0x110
[ 123.317694][ T5167] ? strncpy_from_user+0x1fb/0x360
[ 123.322927][ T5167] ? getname_flags+0x1fe/0x500
[ 123.337875][ T5167] user_path_at_empty+0x40/0x190
[ 123.343018][ T5167] path_setxattr+0xb3/0x290
[ 123.357532][ T5167] ? simple_xattr_list_add+0xf0/0xf0
[ 123.363171][ T5167] ? lock_chain_count+0x20/0x20
[ 123.387549][ T5167] ? vtime_user_exit+0x2c8/0x3e0
[ 123.392680][ T5167] __x64_sys_lsetxattr+0xb4/0xd0
[ 123.403380][ T5167] do_syscall_64+0x4c/0xa0
[ 123.413983][ T5167] ? clear_bhb_loop+0x30/0x80
[ 123.419209][ T5167] ? clear_bhb_loop+0x30/0x80
[ 123.423951][ T5167] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 123.431660][ T5167] RIP: 0033:0x7f98d4659999
[ 123.436588][ T5167] 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
[ 123.462552][ T5167] RSP: 002b:00007f98d38cd058 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd
[ 123.471445][ T5167] RAX: ffffffffffffffda RBX: 00007f98d4824fa0 RCX: 00007f98d4659999
[ 123.480997][ T5167] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000140
[ 123.497614][ T5167] RBP: 00007f98d38cd0a0 R08: 0000000000000000 R09: 0000000000000000
[ 123.505754][ T5167] R10: 000000000000001c R11: 0000000000000246 R12: 0000000000000002
[ 123.521357][ T5167] R13: 0000000000000000 R14: 00007f98d4824fa0 R15: 00007ffd92dfaa28
[ 123.531063][ T5167]
[ 123.534248][ T5167] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 123.542124][ T5167] CPU: 0 PID: 5167 Comm: syz.0.16 Not tainted syzkaller #0
[ 123.549366][ T5167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 123.559593][ T5167] Call Trace:
[ 123.562907][ T5167]
[ 123.565873][ T5167] dump_stack_lvl+0x188/0x250
[ 123.570890][ T5167] ? show_regs_print_info+0x20/0x20
[ 123.576157][ T5167] ? load_image+0x400/0x400
[ 123.581235][ T5167] panic+0x2e5/0x810
[ 123.585464][ T5167] ? bpf_jit_dump+0xd0/0xd0
[ 123.590043][ T5167] ? ovl_encode_real_fh+0x291/0x340
[ 123.595375][ T5167] __warn+0x248/0x2b0
[ 123.599520][ T5167] ? ovl_encode_real_fh+0x291/0x340
[ 123.604760][ T5167] report_bug+0x1b7/0x2e0
[ 123.609132][ T5167] handle_bug+0x3a/0x70
[ 123.613321][ T5167] exc_invalid_op+0x16/0x40
[ 123.617945][ T5167] asm_exc_invalid_op+0x16/0x20
[ 123.622831][ T5167] RIP: 0010:ovl_encode_real_fh+0x291/0x340
[ 123.628978][ T5167] 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
[ 123.649062][ T5167] RSP: 0018:ffffc900031af6e0 EFLAGS: 00010293
[ 123.655215][ T5167] RAX: ffffffff82c3de21 RBX: ffff888068afd900 RCX: ffff88807dccd940
[ 123.663683][ T5167] RDX: 0000000000000000 RSI: 00000000000000ff RDI: 00000000000000ff
[ 123.672038][ T5167] RBP: ffffc900031af790 R08: ffffffff8d89f06f R09: 1ffffffff1b13e0d
[ 123.680139][ T5167] R10: dffffc0000000000 R11: fffffbfff1b13e0e R12: 00000000000000ff
[ 123.688177][ T5167] R13: 0000000000000080 R14: dffffc0000000000 R15: 1ffff92000635ee0
[ 123.696441][ T5167] ? ovl_encode_real_fh+0x291/0x340
[ 123.702011][ T5167] ? ovl_set_attr+0x3c0/0x3c0
[ 123.706740][ T5167] ? ovl_lookup_layer+0x379/0x440
[ 123.711890][ T5167] ovl_lookup_index+0x64/0x680
[ 123.716695][ T5167] ovl_lookup+0x10dd/0x1700
[ 123.721269][ T5167] ? ovl_path_next+0x260/0x260
[ 123.726164][ T5167] ? __init_waitqueue_head+0xa5/0x150
[ 123.731674][ T5167] __lookup_slow+0x29d/0x410
[ 123.736325][ T5167] ? lookup_one_len+0x2d0/0x2d0
[ 123.741316][ T5167] ? down_read+0x1aa/0x2e0
[ 123.745881][ T5167] lookup_slow+0x53/0x70
[ 123.750268][ T5167] walk_component+0x319/0x460
[ 123.754982][ T5167] path_lookupat+0x169/0x440
[ 123.759740][ T5167] filename_lookup+0x214/0x540
[ 123.764728][ T5167] ? hashlen_string+0x110/0x110
[ 123.769641][ T5167] ? strncpy_from_user+0x1fb/0x360
[ 123.774941][ T5167] ? getname_flags+0x1fe/0x500
[ 123.780100][ T5167] user_path_at_empty+0x40/0x190
[ 123.785257][ T5167] path_setxattr+0xb3/0x290
[ 123.789909][ T5167] ? simple_xattr_list_add+0xf0/0xf0
[ 123.795323][ T5167] ? lock_chain_count+0x20/0x20
[ 123.800299][ T5167] ? vtime_user_exit+0x2c8/0x3e0
[ 123.805454][ T5167] __x64_sys_lsetxattr+0xb4/0xd0
[ 123.810532][ T5167] do_syscall_64+0x4c/0xa0
[ 123.815086][ T5167] ? clear_bhb_loop+0x30/0x80
[ 123.819888][ T5167] ? clear_bhb_loop+0x30/0x80
[ 123.824600][ T5167] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 123.830837][ T5167] RIP: 0033:0x7f98d4659999
[ 123.835287][ T5167] 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
[ 123.855703][ T5167] RSP: 002b:00007f98d38cd058 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd
[ 123.864253][ T5167] RAX: ffffffffffffffda RBX: 00007f98d4824fa0 RCX: 00007f98d4659999
[ 123.872368][ T5167] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000140
[ 123.880474][ T5167] RBP: 00007f98d38cd0a0 R08: 0000000000000000 R09: 0000000000000000
[ 123.888831][ T5167] R10: 000000000000001c R11: 0000000000000246 R12: 0000000000000002
[ 123.896941][ T5167] R13: 0000000000000000 R14: 00007f98d4824fa0 R15: 00007ffd92dfaa28
[ 123.904971][ T5167]
[ 123.908409][ T5167] Kernel Offset: disabled
[ 123.913062][ T5167] Rebooting in 86400 seconds..