Warning: Permanently added '10.128.0.109' (ED25519) to the list of known hosts.
2025/04/20 08:59:24 ignoring optional flag "sandboxArg"="0"
2025/04/20 08:59:25 parsed 1 programs
[ 106.471813][ T4548] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 108.923458][ T4580] chnl_net:caif_netlink_parms(): no params data found
[ 108.986994][ T4580] bridge0: port 1(bridge_slave_0) entered blocking state
[ 108.995535][ T4580] bridge0: port 1(bridge_slave_0) entered disabled state
[ 109.004226][ T4580] device bridge_slave_0 entered promiscuous mode
[ 109.015174][ T4580] bridge0: port 2(bridge_slave_1) entered blocking state
[ 109.022563][ T4580] bridge0: port 2(bridge_slave_1) entered disabled state
[ 109.030938][ T4580] device bridge_slave_1 entered promiscuous mode
[ 109.062935][ T4580] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 109.076012][ T4580] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 109.109620][ T4580] team0: Port device team_slave_0 added
[ 109.118995][ T4580] team0: Port device team_slave_1 added
[ 109.145444][ T4580] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 109.154024][ T4580] 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.
[ 109.181385][ T4580] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 109.195564][ T4580] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 109.202856][ T4580] 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.
[ 109.230136][ T4580] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 109.273228][ T4580] device hsr_slave_0 entered promiscuous mode
[ 109.280301][ T4580] device hsr_slave_1 entered promiscuous mode
[ 109.932828][ T4580] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 109.945238][ T4580] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 109.960004][ T4580] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 109.971529][ T4580] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 110.051411][ T4580] 8021q: adding VLAN 0 to HW filter on device bond0
[ 110.083578][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 110.094042][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 110.105773][ T4580] 8021q: adding VLAN 0 to HW filter on device team0
[ 110.117226][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 110.127206][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 110.136200][ T4260] bridge0: port 1(bridge_slave_0) entered blocking state
[ 110.143640][ T4260] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 110.154859][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 110.173052][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 110.183494][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 110.192635][ T144] bridge0: port 2(bridge_slave_1) entered blocking state
[ 110.199732][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 110.213044][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 110.239393][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 110.266109][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 110.276849][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 110.292494][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 110.301597][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 110.311204][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 110.320213][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 110.329606][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 110.338649][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 110.347960][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 110.360866][ T4580] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 110.506705][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 110.515684][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 110.530840][ T4580] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 110.567859][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 110.580249][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 110.619287][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 110.627738][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 110.637831][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 110.646510][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 110.676778][ T4580] device veth0_vlan entered promiscuous mode
[ 110.690059][ T4580] device veth1_vlan entered promiscuous mode
[ 110.730754][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 110.739408][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 110.748372][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 110.758356][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 110.771220][ T4580] device veth0_macvtap entered promiscuous mode
[ 110.797280][ T4580] device veth1_macvtap entered promiscuous mode
[ 110.817622][ T4580] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 110.826498][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 110.836951][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 110.847375][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 110.856167][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 110.871579][ T4580] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 110.882435][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 110.902176][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 110.926504][ T4580] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 110.939709][ T4580] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 110.960420][ T4580] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 110.970315][ T4580] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 112.745732][ T156] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 112.767630][ T156] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 112.796307][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 112.814735][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 112.824494][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 112.838941][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2025/04/20 08:59:36 executed programs: 0
[ 113.170257][ T154] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 113.217129][ T4745] chnl_net:caif_netlink_parms(): no params data found
[ 113.284072][ T4745] bridge0: port 1(bridge_slave_0) entered blocking state
[ 113.291223][ T4745] bridge0: port 1(bridge_slave_0) entered disabled state
[ 113.300502][ T4745] device bridge_slave_0 entered promiscuous mode
[ 113.312370][ T4745] bridge0: port 2(bridge_slave_1) entered blocking state
[ 113.320584][ T4745] bridge0: port 2(bridge_slave_1) entered disabled state
[ 113.331898][ T4745] device bridge_slave_1 entered promiscuous mode
[ 113.365905][ T4745] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 113.377586][ T4745] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 113.412541][ T4745] team0: Port device team_slave_0 added
[ 113.421358][ T4745] team0: Port device team_slave_1 added
[ 113.448161][ T4745] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 113.455240][ T4745] 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.
[ 113.482474][ T4745] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 113.495844][ T4745] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 113.503309][ T4745] 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.
[ 113.530187][ T4745] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 113.571956][ T4745] device hsr_slave_0 entered promiscuous mode
[ 113.579271][ T4745] device hsr_slave_1 entered promiscuous mode
[ 113.586949][ T4745] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 113.595419][ T4745] Cannot create hsr debugfs directory
[ 115.074624][ T1110] Bluetooth: hci0: command 0x0409 tx timeout
[ 116.487921][ T154] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 116.528276][ T154] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 116.577600][ T154] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 117.151850][ T4985] Bluetooth: hci0: command 0x041b tx timeout
[ 117.370785][ T4745] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 117.382961][ T4745] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 117.392148][ T4745] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 117.401107][ T4745] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 117.478314][ T4745] 8021q: adding VLAN 0 to HW filter on device bond0
[ 117.497527][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 117.505505][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 117.517278][ T4745] 8021q: adding VLAN 0 to HW filter on device team0
[ 117.543395][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 117.552694][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 117.561531][ T156] bridge0: port 1(bridge_slave_0) entered blocking state
[ 117.568665][ T156] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 117.576516][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 117.588618][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 117.599093][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 117.607935][ T144] bridge0: port 2(bridge_slave_1) entered blocking state
[ 117.615548][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 117.648126][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 117.659565][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 117.674026][ T3064] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 117.684015][ T3064] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 117.694912][ T3064] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 117.726353][ T3064] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 117.736950][ T3064] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 117.752702][ T3064] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 117.761470][ T3064] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 117.770448][ T3064] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 117.780197][ T3064] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 117.807988][ T4745] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 117.894656][ T3064] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 117.902917][ T3064] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 117.915134][ T4745] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 117.943573][ T3064] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 117.952705][ T3064] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 117.972884][ T3064] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 117.984222][ T3064] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 117.993707][ T3064] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 118.001554][ T3064] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 118.010919][ T4745] device veth0_vlan entered promiscuous mode
[ 118.043979][ T4745] device veth1_vlan entered promiscuous mode
[ 118.064881][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 118.073864][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 118.082657][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 118.093106][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 118.108574][ T4745] device veth0_macvtap entered promiscuous mode
[ 118.123065][ T154] device hsr_slave_0 left promiscuous mode
[ 118.129461][ T154] device hsr_slave_1 left promiscuous mode
[ 118.137360][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 118.145291][ T154] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 118.154069][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 118.161495][ T154] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 118.169834][ T154] device bridge_slave_1 left promiscuous mode
[ 118.176443][ T154] bridge0: port 2(bridge_slave_1) entered disabled state
[ 118.186088][ T154] device bridge_slave_0 left promiscuous mode
[ 118.192524][ T154] bridge0: port 1(bridge_slave_0) entered disabled state
[ 118.204568][ T154] device veth1_macvtap left promiscuous mode
[ 118.210598][ T154] device veth0_macvtap left promiscuous mode
[ 118.217241][ T154] device veth1_vlan left promiscuous mode
[ 118.223155][ T154] device veth0_vlan left promiscuous mode
[ 118.390568][ T154] team0 (unregistering): Port device team_slave_1 removed
[ 118.408383][ T154] team0 (unregistering): Port device team_slave_0 removed
[ 118.421170][ T154] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 118.436430][ T154] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 118.493644][ T154] bond0 (unregistering): Released all slaves
[ 118.528912][ T4745] device veth1_macvtap entered promiscuous mode
[ 118.540176][ T3064] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 118.548688][ T3064] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 118.568865][ T4745] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 118.576912][ T3064] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 118.586136][ T3064] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 118.599124][ T4745] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 118.606847][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 118.615938][ T4260] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 118.628821][ T4745] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 118.638491][ T4745] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 118.647488][ T4745] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 118.656633][ T4745] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 118.724073][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 118.737119][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 118.749346][ T3064] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
2025/04/20 08:59:42 executed programs: 2
[ 118.771588][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 118.788193][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 118.798674][ T3064] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 118.878387][ T5017] FAULT_INJECTION: forcing a failure.
[ 118.878387][ T5017] name failslab, interval 1, probability 0, space 0, times 1
[ 118.892733][ T5017] CPU: 0 PID: 5017 Comm: syz.0.15 Not tainted 5.15.180-syzkaller #0
[ 118.900744][ T5017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 118.910826][ T5017] Call Trace:
[ 118.914125][ T5017]
[ 118.917092][ T5017] dump_stack_lvl+0x1e3/0x2d0
[ 118.921854][ T5017] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 118.927527][ T5017] ? panic+0x860/0x860
[ 118.931614][ T5017] ? __might_sleep+0xc0/0xc0
[ 118.936239][ T5017] should_fail+0x38a/0x4c0
[ 118.940666][ T5017] ? ovl_d_real+0x480/0x480
[ 118.945180][ T5017] ? ovl_lookup_inode+0x120/0x120
[ 118.950219][ T5017] should_failslab+0x5/0x20
[ 118.954933][ T5017] slab_pre_alloc_hook+0x53/0xc0
[ 118.959878][ T5017] ? ovl_d_real+0x480/0x480
[ 118.964382][ T5017] ? ovl_lookup_inode+0x120/0x120
[ 118.969513][ T5017] ? ovl_alloc_inode+0x1b/0x80
[ 118.974279][ T5017] kmem_cache_alloc+0x3f/0x280
[ 118.979064][ T5017] ? ovl_d_real+0x480/0x480
[ 118.983573][ T5017] ? ovl_lookup_inode+0x120/0x120
[ 118.988632][ T5017] ovl_alloc_inode+0x1b/0x80
[ 118.993226][ T5017] ? ovl_d_real+0x480/0x480
[ 118.997760][ T5017] iget5_locked+0x9c/0x260
[ 119.002314][ T5017] ? ovl_get_trap_inode+0x190/0x190
[ 119.007766][ T5017] ovl_get_inode+0x4eb/0xb60
[ 119.012560][ T5017] ovl_lookup+0x1a59/0x1f10
[ 119.017105][ T5017] ? ovl_path_next+0x270/0x270
[ 119.021966][ T5017] ? d_alloc_parallel+0x125d/0x1390
[ 119.027373][ T5017] ? __init_waitqueue_head+0xaa/0x140
[ 119.032768][ T5017] __lookup_slow+0x275/0x3d0
[ 119.037406][ T5017] ? lookup_one_len+0x2d0/0x2d0
[ 119.042279][ T5017] ? ovl_permission+0xc4/0x1e0
[ 119.047183][ T5017] ? down_read+0x1b3/0x2e0
[ 119.051696][ T5017] lookup_one_unlocked+0x19c/0x280
[ 119.056968][ T5017] ? lookup_one+0x2e0/0x2e0
[ 119.061488][ T5017] ovl_lookup_single+0x62/0x840
[ 119.066363][ T5017] ovl_lookup_layer+0x413/0x510
[ 119.071224][ T5017] ? ovl_lookup+0x1f10/0x1f10
[ 119.075920][ T5017] ? __kmalloc+0x168/0x300
[ 119.080344][ T5017] ovl_lookup+0xb77/0x1f10
[ 119.084783][ T5017] ? ovl_path_next+0x270/0x270
[ 119.089637][ T5017] ? d_alloc_parallel+0x125d/0x1390
[ 119.094870][ T5017] ? d_hash_and_lookup+0x1b0/0x1b0
[ 119.099991][ T5017] ? __init_waitqueue_head+0xaa/0x140
[ 119.105382][ T5017] __lookup_slow+0x275/0x3d0
[ 119.109980][ T5017] ? lookup_one_len+0x2d0/0x2d0
[ 119.114845][ T5017] ? down_read+0x1b3/0x2e0
[ 119.119265][ T5017] lookup_slow+0x53/0x70
[ 119.123651][ T5017] walk_component+0x48c/0x610
[ 119.128346][ T5017] ? nd_alloc_stack+0xf0/0xf0
[ 119.133047][ T5017] ? handle_lookup_down+0x130/0x130
[ 119.138275][ T5017] path_lookupat+0x16f/0x450
[ 119.142886][ T5017] filename_lookup+0x230/0x5c0
[ 119.147674][ T5017] ? hashlen_string+0x110/0x110
[ 119.152679][ T5017] ? getname_flags+0x1ec/0x4e0
[ 119.157494][ T5017] user_path_at_empty+0x40/0x180
[ 119.162451][ T5017] path_setxattr+0xae/0x2a0
[ 119.167007][ T5017] ? simple_xattr_list_add+0xf0/0xf0
[ 119.172465][ T5017] ? syscall_enter_from_user_mode+0x2e/0x240
[ 119.178498][ T5017] __x64_sys_lsetxattr+0xb4/0xd0
[ 119.183501][ T5017] do_syscall_64+0x3b/0x80
[ 119.188010][ T5017] ? clear_bhb_loop+0x15/0x70
[ 119.192819][ T5017] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 119.198747][ T5017] RIP: 0033:0x7fd7fbfe9849
[ 119.203193][ T5017] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 119.223242][ T5017] RSP: 002b:00007fd7fb267058 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd
[ 119.231768][ T5017] RAX: ffffffffffffffda RBX: 00007fd7fc1aefa0 RCX: 00007fd7fbfe9849
[ 119.239769][ T5017] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000140
[ 119.247831][ T5017] RBP: 00007fd7fb2670a0 R08: 0000000000000000 R09: 0000000000000000
[ 119.255894][ T5017] R10: 000000000000001c R11: 0000000000000246 R12: 0000000000000002
[ 119.263872][ T5017] R13: 0000000000000000 R14: 00007fd7fc1aefa0 R15: 00007fff714f3af8
[ 119.271875][ T5017]
[ 119.277047][ T4986] Bluetooth: hci0: command 0x040f tx timeout
[ 119.285246][ T5017] overlayfs: failed to get inode (-12)
[ 119.335822][ T5019] FAULT_INJECTION: forcing a failure.
[ 119.335822][ T5019] name failslab, interval 1, probability 0, space 0, times 0
[ 119.350158][ T5019] CPU: 1 PID: 5019 Comm: syz.0.16 Not tainted 5.15.180-syzkaller #0
[ 119.358789][ T5019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 119.369208][ T5019] Call Trace:
[ 119.372499][ T5019]
[ 119.375472][ T5019] dump_stack_lvl+0x1e3/0x2d0
[ 119.380181][ T5019] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 119.385974][ T5019] ? panic+0x860/0x860
[ 119.390144][ T5019] should_fail+0x38a/0x4c0
[ 119.394610][ T5019] should_failslab+0x5/0x20
[ 119.399232][ T5019] slab_pre_alloc_hook+0x53/0xc0
[ 119.404376][ T5019] kmem_cache_alloc_trace+0x49/0x290
[ 119.409670][ T5019] ? ovl_encode_real_fh+0xdb/0x400
[ 119.414871][ T5019] ovl_encode_real_fh+0xdb/0x400
[ 119.419816][ T5019] ? ovl_set_attr+0x430/0x430
[ 119.424514][ T5019] ovl_lookup_index+0x6a/0x660
[ 119.429280][ T5019] ovl_lookup+0x1636/0x1f10
[ 119.433885][ T5019] ? ovl_path_next+0x270/0x270
[ 119.438652][ T5019] ? d_alloc_parallel+0x125d/0x1390
[ 119.443863][ T5019] ? d_hash_and_lookup+0x1b0/0x1b0
[ 119.449130][ T5019] ? __init_waitqueue_head+0xaa/0x140
[ 119.454704][ T5019] __lookup_slow+0x275/0x3d0
[ 119.459304][ T5019] ? lookup_one_len+0x2d0/0x2d0
[ 119.464185][ T5019] ? down_read+0x1b3/0x2e0
[ 119.468613][ T5019] lookup_slow+0x53/0x70
[ 119.472862][ T5019] walk_component+0x48c/0x610
[ 119.477544][ T5019] ? nd_alloc_stack+0xf0/0xf0
[ 119.482214][ T5019] ? handle_lookup_down+0x130/0x130
[ 119.487520][ T5019] path_lookupat+0x16f/0x450
[ 119.492125][ T5019] filename_lookup+0x230/0x5c0
[ 119.496906][ T5019] ? hashlen_string+0x110/0x110
[ 119.501785][ T5019] ? getname_flags+0x1ec/0x4e0
[ 119.506584][ T5019] user_path_at_empty+0x40/0x180
[ 119.511533][ T5019] path_setxattr+0xae/0x2a0
[ 119.516046][ T5019] ? simple_xattr_list_add+0xf0/0xf0
[ 119.521337][ T5019] ? syscall_enter_from_user_mode+0x2e/0x240
[ 119.527331][ T5019] __x64_sys_lsetxattr+0xb4/0xd0
[ 119.532387][ T5019] do_syscall_64+0x3b/0x80
[ 119.536819][ T5019] ? clear_bhb_loop+0x15/0x70
[ 119.541492][ T5019] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 119.547495][ T5019] RIP: 0033:0x7fd7fbfe9849
[ 119.551908][ T5019] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 119.571774][ T5019] RSP: 002b:00007fd7fb267058 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd
[ 119.580295][ T5019] RAX: ffffffffffffffda RBX: 00007fd7fc1aefa0 RCX: 00007fd7fbfe9849
[ 119.588383][ T5019] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000140
[ 119.596627][ T5019] RBP: 00007fd7fb2670a0 R08: 0000000000000000 R09: 0000000000000000
[ 119.604706][ T5019] R10: 000000000000001c R11: 0000000000000246 R12: 0000000000000002
[ 119.612808][ T5019] R13: 0000000000000000 R14: 00007fd7fc1aefa0 R15: 00007fff714f3af8
[ 119.620942][ T5019]
[ 119.674353][ T5021] FAULT_INJECTION: forcing a failure.
[ 119.674353][ T5021] name failslab, interval 1, probability 0, space 0, times 0
[ 119.689315][ T5021] CPU: 0 PID: 5021 Comm: syz.0.17 Not tainted 5.15.180-syzkaller #0
[ 119.697356][ T5021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 119.707711][ T5021] Call Trace:
[ 119.711013][ T5021]
[ 119.713960][ T5021] dump_stack_lvl+0x1e3/0x2d0
[ 119.718676][ T5021] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 119.724442][ T5021] ? panic+0x860/0x860
[ 119.728544][ T5021] ? __might_sleep+0xc0/0xc0
[ 119.733520][ T5021] ? memset+0x1f/0x40
[ 119.737517][ T5021] ? lockdep_init_map_type+0x9d/0x8d0
[ 119.743090][ T5021] should_fail+0x38a/0x4c0
[ 119.747535][ T5021] should_failslab+0x5/0x20
[ 119.752066][ T5021] slab_pre_alloc_hook+0x53/0xc0
[ 119.757033][ T5021] ? security_inode_alloc+0x24/0x110
[ 119.762331][ T5021] kmem_cache_alloc+0x3f/0x280
[ 119.767121][ T5021] security_inode_alloc+0x24/0x110
[ 119.772268][ T5021] inode_init_always+0x939/0xc70
[ 119.777232][ T5021] ? ovl_lookup_inode+0x120/0x120
[ 119.782361][ T5021] iget5_locked+0xc7/0x260
[ 119.786791][ T5021] ? ovl_get_trap_inode+0x190/0x190
[ 119.792019][ T5021] ovl_get_inode+0x4eb/0xb60
[ 119.796931][ T5021] ovl_lookup+0x1a59/0x1f10
[ 119.801490][ T5021] ? ovl_path_next+0x270/0x270
[ 119.806526][ T5021] ? d_alloc_parallel+0x125d/0x1390
[ 119.811856][ T5021] ? __init_waitqueue_head+0xaa/0x140
[ 119.817250][ T5021] __lookup_slow+0x275/0x3d0
[ 119.821855][ T5021] ? lookup_one_len+0x2d0/0x2d0
[ 119.826727][ T5021] ? ovl_permission+0xc4/0x1e0
[ 119.831510][ T5021] ? down_read+0x1b3/0x2e0
[ 119.835943][ T5021] lookup_one_unlocked+0x19c/0x280
[ 119.841093][ T5021] ? lookup_one+0x2e0/0x2e0
[ 119.845715][ T5021] ovl_lookup_single+0x62/0x840
[ 119.850589][ T5021] ovl_lookup_layer+0x413/0x510
[ 119.855468][ T5021] ? ovl_lookup+0x1f10/0x1f10
[ 119.860188][ T5021] ? __kmalloc+0x168/0x300
[ 119.864803][ T5021] ovl_lookup+0xb77/0x1f10
[ 119.869353][ T5021] ? ovl_path_next+0x270/0x270
[ 119.874221][ T5021] ? d_alloc_parallel+0x125d/0x1390
[ 119.879455][ T5021] ? d_hash_and_lookup+0x1b0/0x1b0
[ 119.884585][ T5021] ? __init_waitqueue_head+0xaa/0x140
[ 119.889976][ T5021] __lookup_slow+0x275/0x3d0
[ 119.894612][ T5021] ? lookup_one_len+0x2d0/0x2d0
[ 119.899497][ T5021] ? down_read+0x1b3/0x2e0
[ 119.903932][ T5021] lookup_slow+0x53/0x70
[ 119.908230][ T5021] walk_component+0x48c/0x610
[ 119.912935][ T5021] ? nd_alloc_stack+0xf0/0xf0
[ 119.917645][ T5021] ? handle_lookup_down+0x130/0x130
[ 119.923064][ T5021] path_lookupat+0x16f/0x450
[ 119.927692][ T5021] filename_lookup+0x230/0x5c0
[ 119.932571][ T5021] ? hashlen_string+0x110/0x110
[ 119.937557][ T5021] ? getname_flags+0x1ec/0x4e0
[ 119.942346][ T5021] user_path_at_empty+0x40/0x180
[ 119.947486][ T5021] path_setxattr+0xae/0x2a0
[ 119.952046][ T5021] ? simple_xattr_list_add+0xf0/0xf0
[ 119.957359][ T5021] ? syscall_enter_from_user_mode+0x2e/0x240
[ 119.963366][ T5021] __x64_sys_lsetxattr+0xb4/0xd0
[ 119.968327][ T5021] do_syscall_64+0x3b/0x80
[ 119.972844][ T5021] ? clear_bhb_loop+0x15/0x70
[ 119.977757][ T5021] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 119.983672][ T5021] RIP: 0033:0x7fd7fbfe9849
[ 119.988107][ T5021] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 120.007811][ T5021] RSP: 002b:00007fd7fb267058 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd
[ 120.016339][ T5021] RAX: ffffffffffffffda RBX: 00007fd7fc1aefa0 RCX: 00007fd7fbfe9849
[ 120.024410][ T5021] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000140
[ 120.032412][ T5021] RBP: 00007fd7fb2670a0 R08: 0000000000000000 R09: 0000000000000000
[ 120.040406][ T5021] R10: 000000000000001c R11: 0000000000000246 R12: 0000000000000002
[ 120.048393][ T5021] R13: 0000000000000000 R14: 00007fd7fc1aefa0 R15: 00007fff714f3af8
[ 120.056399][ T5021]
[ 120.072057][ T5021] overlayfs: failed to get inode (-12)
[ 120.144182][ T5023] FAULT_INJECTION: forcing a failure.
[ 120.144182][ T5023] name failslab, interval 1, probability 0, space 0, times 0
[ 120.157181][ T5023] CPU: 0 PID: 5023 Comm: syz.0.18 Not tainted 5.15.180-syzkaller #0
[ 120.165184][ T5023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 120.175254][ T5023] Call Trace:
[ 120.178540][ T5023]
[ 120.181481][ T5023] dump_stack_lvl+0x1e3/0x2d0
[ 120.186275][ T5023] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 120.191985][ T5023] ? panic+0x860/0x860
[ 120.196176][ T5023] should_fail+0x38a/0x4c0
[ 120.200636][ T5023] should_failslab+0x5/0x20
[ 120.205183][ T5023] slab_pre_alloc_hook+0x53/0xc0
[ 120.210166][ T5023] kmem_cache_alloc_trace+0x49/0x290
[ 120.215576][ T5023] ? ovl_encode_real_fh+0xdb/0x400
[ 120.220752][ T5023] ovl_encode_real_fh+0xdb/0x400
[ 120.225708][ T5023] ? ovl_set_attr+0x430/0x430
[ 120.230408][ T5023] ovl_encode_fh+0x746/0x990
[ 120.235019][ T5023] ? ovl_do_rename+0x240/0x240
[ 120.240068][ T5023] exportfs_encode_fh+0x13a/0x430
[ 120.245312][ T5023] ovl_encode_real_fh+0x125/0x400
[ 120.250371][ T5023] ? ovl_set_attr+0x430/0x430
[ 120.255075][ T5023] ovl_lookup_index+0x6a/0x660
[ 120.259880][ T5023] ovl_lookup+0x1636/0x1f10
[ 120.264552][ T5023] ? ovl_path_next+0x270/0x270
[ 120.269511][ T5023] ? d_alloc_parallel+0x125d/0x1390
[ 120.274749][ T5023] ? d_hash_and_lookup+0x1b0/0x1b0
[ 120.279895][ T5023] ? __init_waitqueue_head+0xaa/0x140
[ 120.285308][ T5023] __lookup_slow+0x275/0x3d0
[ 120.289922][ T5023] ? lookup_one_len+0x2d0/0x2d0
[ 120.294800][ T5023] ? down_read+0x1b3/0x2e0
[ 120.299234][ T5023] lookup_slow+0x53/0x70
[ 120.303578][ T5023] walk_component+0x48c/0x610
[ 120.308279][ T5023] ? nd_alloc_stack+0xf0/0xf0
[ 120.312975][ T5023] ? handle_lookup_down+0x130/0x130
[ 120.318206][ T5023] path_lookupat+0x16f/0x450
[ 120.322820][ T5023] filename_lookup+0x230/0x5c0
[ 120.327780][ T5023] ? hashlen_string+0x110/0x110
[ 120.332757][ T5023] ? getname_flags+0x1ec/0x4e0
[ 120.337658][ T5023] user_path_at_empty+0x40/0x180
[ 120.342632][ T5023] path_setxattr+0xae/0x2a0
[ 120.347171][ T5023] ? simple_xattr_list_add+0xf0/0xf0
[ 120.352486][ T5023] ? syscall_enter_from_user_mode+0x2e/0x240
[ 120.358578][ T5023] __x64_sys_lsetxattr+0xb4/0xd0
[ 120.363633][ T5023] do_syscall_64+0x3b/0x80
[ 120.368069][ T5023] ? clear_bhb_loop+0x15/0x70
[ 120.372763][ T5023] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 120.378674][ T5023] RIP: 0033:0x7fd7fbfe9849
[ 120.383108][ T5023] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 120.402811][ T5023] RSP: 002b:00007fd7fb267058 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd
[ 120.411251][ T5023] RAX: ffffffffffffffda RBX: 00007fd7fc1aefa0 RCX: 00007fd7fbfe9849
[ 120.419236][ T5023] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000140
[ 120.427305][ T5023] RBP: 00007fd7fb2670a0 R08: 0000000000000000 R09: 0000000000000000
[ 120.435285][ T5023] R10: 000000000000001c R11: 0000000000000246 R12: 0000000000000002
[ 120.443267][ T5023] R13: 0000000000000000 R14: 00007fd7fc1aefa0 R15: 00007fff714f3af8
[ 120.451384][ T5023]
[ 120.460547][ T5023] ------------[ cut here ]------------
[ 120.466223][ T5023] WARNING: CPU: 0 PID: 5023 at fs/overlayfs/copy_up.c:371 ovl_encode_real_fh+0x2d6/0x400
[ 120.476601][ T5023] Modules linked in:
[ 120.480593][ T5023] CPU: 0 PID: 5023 Comm: syz.0.18 Not tainted 5.15.180-syzkaller #0
[ 120.489272][ T5023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 120.499730][ T5023] RIP: 0010:ovl_encode_real_fh+0x2d6/0x400
[ 120.505852][ T5023] Code: 00 4c 89 f8 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 1c 66 a0 fe 0f 0b eb 10 e8 13 66 a0 fe 0f 0b eb 07 e8 0a 66 a0 fe <0f> 0b 4c 89 ff e8 70 b7 e9 fe 49 c7 c7 fb ff ff ff eb 95 89 d1 80
[ 120.527036][ T5023] RSP: 0018:ffffc900032af560 EFLAGS: 00010293
[ 120.533649][ T5023] RAX: ffffffff82dfdc36 RBX: 1ffff92000655eb4 RCX: ffff888029d41dc0
[ 120.542080][ T5023] RDX: 0000000000000000 RSI: 00000000000000ff RDI: 00000000000000ff
[ 120.550174][ T5023] RBP: ffffc900032af610 R08: ffffffff82dfdad8 R09: fffffbfff1c154b6
[ 120.558871][ T5023] R10: 0000000000000000 R11: dffffc0000000001 R12: 00000000000000ff
[ 120.567965][ T5023] R13: 0000000000000080 R14: 1ffff92000655eb0 R15: ffff88802b22de00
[ 120.576428][ T5023] FS: 00007fd7fb2676c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
[ 120.586018][ T5023] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 120.592940][ T5023] CR2: 00007fd7fc06e5c2 CR3: 0000000075227000 CR4: 00000000003506f0
[ 120.601311][ T5023] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 120.609753][ T5023] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 120.618165][ T5023] Call Trace:
[ 120.621578][ T5023]
[ 120.624869][ T5023] ? ovl_set_attr+0x430/0x430
[ 120.629751][ T5023] ovl_lookup_index+0x6a/0x660
[ 120.634893][ T5023] ovl_lookup+0x1636/0x1f10
[ 120.639624][ T5023] ? ovl_path_next+0x270/0x270
[ 120.645020][ T5023] ? d_alloc_parallel+0x125d/0x1390
[ 120.650368][ T5023] ? d_hash_and_lookup+0x1b0/0x1b0
[ 120.655904][ T5023] ? __init_waitqueue_head+0xaa/0x140
[ 120.661387][ T5023] __lookup_slow+0x275/0x3d0
[ 120.666531][ T5023] ? lookup_one_len+0x2d0/0x2d0
[ 120.671492][ T5023] ? down_read+0x1b3/0x2e0
[ 120.677512][ T5023] lookup_slow+0x53/0x70
[ 120.682321][ T5023] walk_component+0x48c/0x610
[ 120.687408][ T5023] ? nd_alloc_stack+0xf0/0xf0
[ 120.692471][ T5023] ? handle_lookup_down+0x130/0x130
[ 120.697802][ T5023] path_lookupat+0x16f/0x450
[ 120.703134][ T5023] filename_lookup+0x230/0x5c0
[ 120.708011][ T5023] ? hashlen_string+0x110/0x110
[ 120.713398][ T5023] ? getname_flags+0x1ec/0x4e0
[ 120.718382][ T5023] user_path_at_empty+0x40/0x180
[ 120.723738][ T5023] path_setxattr+0xae/0x2a0
[ 120.728340][ T5023] ? simple_xattr_list_add+0xf0/0xf0
[ 120.734156][ T5023] ? syscall_enter_from_user_mode+0x2e/0x240
[ 120.740255][ T5023] __x64_sys_lsetxattr+0xb4/0xd0
[ 120.745617][ T5023] do_syscall_64+0x3b/0x80
[ 120.750157][ T5023] ? clear_bhb_loop+0x15/0x70
[ 120.755246][ T5023] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 120.761499][ T5023] RIP: 0033:0x7fd7fbfe9849
[ 120.766374][ T5023] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 120.787461][ T5023] RSP: 002b:00007fd7fb267058 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd
[ 120.797120][ T5023] RAX: ffffffffffffffda RBX: 00007fd7fc1aefa0 RCX: 00007fd7fbfe9849
[ 120.805649][ T5023] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000140
[ 120.813996][ T5023] RBP: 00007fd7fb2670a0 R08: 0000000000000000 R09: 0000000000000000
[ 120.822539][ T5023] R10: 000000000000001c R11: 0000000000000246 R12: 0000000000000002
[ 120.830612][ T5023] R13: 0000000000000000 R14: 00007fd7fc1aefa0 R15: 00007fff714f3af8
[ 120.839071][ T5023]
[ 120.842514][ T5023] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 120.849814][ T5023] CPU: 0 PID: 5023 Comm: syz.0.18 Not tainted 5.15.180-syzkaller #0
[ 120.857816][ T5023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 120.868014][ T5023] Call Trace:
[ 120.871398][ T5023]
[ 120.874348][ T5023] dump_stack_lvl+0x1e3/0x2d0
[ 120.879057][ T5023] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 120.884713][ T5023] ? panic+0x860/0x860
[ 120.888798][ T5023] ? ovl_encode_real_fh+0x2a0/0x400
[ 120.894023][ T5023] ? ovl_encode_real_fh+0x2a0/0x400
[ 120.899246][ T5023] panic+0x318/0x860
[ 120.903163][ T5023] ? __warn+0x16a/0x300
[ 120.907439][ T5023] ? fb_is_primary_device+0xd0/0xd0
[ 120.912664][ T5023] ? ovl_encode_real_fh+0x2d6/0x400
[ 120.917878][ T5023] __warn+0x2b2/0x300
[ 120.921880][ T5023] ? ovl_encode_real_fh+0x2d6/0x400
[ 120.927355][ T5023] report_bug+0x1b7/0x2e0
[ 120.931708][ T5023] handle_bug+0x3d/0x70
[ 120.935885][ T5023] exc_invalid_op+0x16/0x40
[ 120.940406][ T5023] asm_exc_invalid_op+0x16/0x20
[ 120.945367][ T5023] RIP: 0010:ovl_encode_real_fh+0x2d6/0x400
[ 120.951190][ T5023] Code: 00 4c 89 f8 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 1c 66 a0 fe 0f 0b eb 10 e8 13 66 a0 fe 0f 0b eb 07 e8 0a 66 a0 fe <0f> 0b 4c 89 ff e8 70 b7 e9 fe 49 c7 c7 fb ff ff ff eb 95 89 d1 80
[ 120.971003][ T5023] RSP: 0018:ffffc900032af560 EFLAGS: 00010293
[ 120.977099][ T5023] RAX: ffffffff82dfdc36 RBX: 1ffff92000655eb4 RCX: ffff888029d41dc0
[ 120.985095][ T5023] RDX: 0000000000000000 RSI: 00000000000000ff RDI: 00000000000000ff
[ 120.993265][ T5023] RBP: ffffc900032af610 R08: ffffffff82dfdad8 R09: fffffbfff1c154b6
[ 121.001357][ T5023] R10: 0000000000000000 R11: dffffc0000000001 R12: 00000000000000ff
[ 121.009330][ T5023] R13: 0000000000000080 R14: 1ffff92000655eb0 R15: ffff88802b22de00
[ 121.017698][ T5023] ? ovl_encode_real_fh+0x178/0x400
[ 121.022958][ T5023] ? ovl_encode_real_fh+0x2d6/0x400
[ 121.028566][ T5023] ? ovl_set_attr+0x430/0x430
[ 121.033285][ T5023] ovl_lookup_index+0x6a/0x660
[ 121.038179][ T5023] ovl_lookup+0x1636/0x1f10
[ 121.042734][ T5023] ? ovl_path_next+0x270/0x270
[ 121.047586][ T5023] ? d_alloc_parallel+0x125d/0x1390
[ 121.053231][ T5023] ? d_hash_and_lookup+0x1b0/0x1b0
[ 121.058366][ T5023] ? __init_waitqueue_head+0xaa/0x140
[ 121.063739][ T5023] __lookup_slow+0x275/0x3d0
[ 121.068340][ T5023] ? lookup_one_len+0x2d0/0x2d0
[ 121.073289][ T5023] ? down_read+0x1b3/0x2e0
[ 121.077725][ T5023] lookup_slow+0x53/0x70
[ 121.082053][ T5023] walk_component+0x48c/0x610
[ 121.086724][ T5023] ? nd_alloc_stack+0xf0/0xf0
[ 121.091390][ T5023] ? handle_lookup_down+0x130/0x130
[ 121.096614][ T5023] path_lookupat+0x16f/0x450
[ 121.101221][ T5023] filename_lookup+0x230/0x5c0
[ 121.105987][ T5023] ? hashlen_string+0x110/0x110
[ 121.110852][ T5023] ? getname_flags+0x1ec/0x4e0
[ 121.115632][ T5023] user_path_at_empty+0x40/0x180
[ 121.121030][ T5023] path_setxattr+0xae/0x2a0
[ 121.125659][ T5023] ? simple_xattr_list_add+0xf0/0xf0
[ 121.130964][ T5023] ? syscall_enter_from_user_mode+0x2e/0x240
[ 121.137056][ T5023] __x64_sys_lsetxattr+0xb4/0xd0
[ 121.142254][ T5023] do_syscall_64+0x3b/0x80
[ 121.146816][ T5023] ? clear_bhb_loop+0x15/0x70
[ 121.151645][ T5023] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 121.157645][ T5023] RIP: 0033:0x7fd7fbfe9849
[ 121.162059][ T5023] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 121.181762][ T5023] RSP: 002b:00007fd7fb267058 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd
[ 121.190568][ T5023] RAX: ffffffffffffffda RBX: 00007fd7fc1aefa0 RCX: 00007fd7fbfe9849
[ 121.198651][ T5023] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000140
[ 121.206738][ T5023] RBP: 00007fd7fb2670a0 R08: 0000000000000000 R09: 0000000000000000
[ 121.214737][ T5023] R10: 000000000000001c R11: 0000000000000246 R12: 0000000000000002
[ 121.222717][ T5023] R13: 0000000000000000 R14: 00007fd7fc1aefa0 R15: 00007fff714f3af8
[ 121.230894][ T5023]
[ 121.234226][ T5023] Kernel Offset: disabled
[ 121.238781][ T5023] Rebooting in 86400 seconds..