Warning: Permanently added '10.128.1.6' (ED25519) to the list of known hosts.
2025/05/21 23:05:02 ignoring optional flag "sandboxArg"="0"
2025/05/21 23:05:03 parsed 1 programs
[ 107.161228][ T4712] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 108.557618][ T4719] chnl_net:caif_netlink_parms(): no params data found
[ 108.602705][ T4719] bridge0: port 1(bridge_slave_0) entered blocking state
[ 108.609849][ T4719] bridge0: port 1(bridge_slave_0) entered disabled state
[ 108.618026][ T4719] device bridge_slave_0 entered promiscuous mode
[ 108.626510][ T4719] bridge0: port 2(bridge_slave_1) entered blocking state
[ 108.633923][ T4719] bridge0: port 2(bridge_slave_1) entered disabled state
[ 108.641822][ T4719] device bridge_slave_1 entered promiscuous mode
[ 108.664050][ T4719] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 108.675353][ T4719] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 108.701606][ T4719] team0: Port device team_slave_0 added
[ 108.709697][ T4719] team0: Port device team_slave_1 added
[ 108.729402][ T4719] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 108.736904][ T4719] 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.
[ 108.763409][ T4719] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 108.776007][ T4719] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 108.783172][ T4719] 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.
[ 108.810155][ T4719] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 108.841693][ T4719] device hsr_slave_0 entered promiscuous mode
[ 108.848718][ T4719] device hsr_slave_1 entered promiscuous mode
[ 109.334194][ T4719] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 109.345862][ T4719] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 109.357533][ T4719] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 109.367419][ T4719] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 109.395485][ T4719] bridge0: port 2(bridge_slave_1) entered blocking state
[ 109.402655][ T4719] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 109.410109][ T4719] bridge0: port 1(bridge_slave_0) entered blocking state
[ 109.417214][ T4719] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 109.476644][ T4719] 8021q: adding VLAN 0 to HW filter on device bond0
[ 109.494174][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 109.504080][ T1416] bridge0: port 1(bridge_slave_0) entered disabled state
[ 109.513249][ T1416] bridge0: port 2(bridge_slave_1) entered disabled state
[ 109.523550][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 109.539672][ T4719] 8021q: adding VLAN 0 to HW filter on device team0
[ 109.551022][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 109.562812][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 109.572222][ T1416] bridge0: port 1(bridge_slave_0) entered blocking state
[ 109.579916][ T1416] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 109.598866][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 109.608303][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 109.617678][ T1416] bridge0: port 2(bridge_slave_1) entered blocking state
[ 109.624837][ T1416] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 109.638127][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 109.661217][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 109.672212][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 109.682576][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 109.694096][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 109.705441][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 109.717131][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 109.735936][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 109.748395][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 109.757966][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 109.768703][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 109.780484][ T4719] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 109.922422][ T4719] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 109.931272][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 109.938967][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 109.962578][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 109.972294][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 109.991986][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 110.001172][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 110.009901][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 110.020658][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 110.035226][ T4719] device veth0_vlan entered promiscuous mode
[ 110.048885][ T4719] device veth1_vlan entered promiscuous mode
[ 110.076719][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 110.085349][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 110.094416][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 110.103595][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 110.115751][ T4719] device veth0_macvtap entered promiscuous mode
[ 110.126324][ T4719] device veth1_macvtap entered promiscuous mode
[ 110.145205][ T4719] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 110.153094][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 110.162953][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 110.171794][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 110.183688][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 110.196795][ T4719] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 110.210950][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 110.220712][ T1416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 110.233519][ T4719] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 110.242671][ T4719] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 110.252238][ T4719] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 110.261545][ T4719] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 110.382090][ T1416] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 110.620757][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 110.628822][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 110.663788][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 110.680846][ T162] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 110.688900][ T162] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 110.699483][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 112.606426][ T1416] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 114.807219][ T1416] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 114.859758][ T1416] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 115.577395][ T1416] device hsr_slave_0 left promiscuous mode
[ 115.611606][ T1416] device hsr_slave_1 left promiscuous mode
[ 115.621736][ T1416] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 115.629272][ T1416] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 115.647376][ T1416] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 115.660423][ T1416] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 115.681871][ T1416] device bridge_slave_1 left promiscuous mode
[ 115.688443][ T1416] bridge0: port 2(bridge_slave_1) entered disabled state
[ 115.708987][ T1416] device bridge_slave_0 left promiscuous mode
[ 115.721375][ T1416] bridge0: port 1(bridge_slave_0) entered disabled state
[ 115.736123][ T1416] device veth1_macvtap left promiscuous mode
[ 115.742342][ T1416] device veth0_macvtap left promiscuous mode
[ 115.749183][ T1416] device veth1_vlan left promiscuous mode
[ 115.755925][ T1416] device veth0_vlan left promiscuous mode
[ 116.007134][ T1416] team0 (unregistering): Port device team_slave_1 removed
[ 116.025142][ T1416] team0 (unregistering): Port device team_slave_0 removed
[ 116.043560][ T1416] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 116.062462][ T1416] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 116.151266][ T1416] bond0 (unregistering): Released all slaves
2025/05/21 23:05:18 executed programs: 0
[ 117.789038][ T5162] chnl_net:caif_netlink_parms(): no params data found
[ 117.944707][ T5162] bridge0: port 1(bridge_slave_0) entered blocking state
[ 117.952932][ T5162] bridge0: port 1(bridge_slave_0) entered disabled state
[ 117.963444][ T5162] device bridge_slave_0 entered promiscuous mode
[ 117.972356][ T5162] bridge0: port 2(bridge_slave_1) entered blocking state
[ 117.980500][ T5162] bridge0: port 2(bridge_slave_1) entered disabled state
[ 117.989640][ T5162] device bridge_slave_1 entered promiscuous mode
[ 118.020730][ T5162] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 118.034735][ T5162] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 118.068296][ T5162] team0: Port device team_slave_0 added
[ 118.077316][ T5162] team0: Port device team_slave_1 added
[ 118.104701][ T5162] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 118.120144][ T5162] 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.
[ 118.180015][ T5162] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 118.210134][ T5162] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 118.217214][ T5162] 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.
[ 118.261898][ T5162] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 118.344691][ T5162] device hsr_slave_0 entered promiscuous mode
[ 118.361076][ T5162] device hsr_slave_1 entered promiscuous mode
[ 118.639313][ T1416] ODEBUG: Out of memory. ODEBUG disabled
[ 119.187184][ T5162] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 119.198759][ T5162] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 119.208921][ T5162] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 119.221269][ T5162] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 119.286293][ T5162] 8021q: adding VLAN 0 to HW filter on device bond0
[ 119.302561][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 119.313698][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 119.324815][ T5162] 8021q: adding VLAN 0 to HW filter on device team0
[ 119.336075][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 119.346451][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 119.355994][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 119.363152][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 119.373540][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 119.386560][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 119.397803][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 119.406958][ T144] bridge0: port 2(bridge_slave_1) entered blocking state
[ 119.414204][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 119.433592][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 119.444708][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 119.462293][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 119.474975][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 119.484093][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 119.495346][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 119.505163][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 119.516643][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 119.531748][ T5162] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 119.544716][ T5162] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 119.554824][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 119.566168][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 119.575735][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 119.620762][ T5211] Bluetooth: hci0: command 0x0409 tx timeout
[ 119.751724][ T162] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 119.759203][ T162] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 119.772804][ T5162] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 119.833848][ T162] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 119.845488][ T162] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 119.909547][ T5162] device veth0_vlan entered promiscuous mode
[ 119.919265][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 119.930626][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 119.943388][ T5162] device veth1_vlan entered promiscuous mode
[ 119.961953][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 119.973085][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 119.981392][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 120.036700][ T5162] device veth0_macvtap entered promiscuous mode
[ 120.046823][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 120.056893][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 120.067097][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 120.078975][ T5162] device veth1_macvtap entered promiscuous mode
[ 120.088821][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 120.098410][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 120.118926][ T5162] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 120.131525][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 120.142128][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 120.156021][ T5162] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 120.163857][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 120.173499][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 120.222393][ T5162] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 120.232002][ T5162] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 120.242423][ T5162] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 120.251603][ T5162] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 120.359257][ T162] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 120.380966][ T162] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 120.396161][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 120.412949][ T5264] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 120.422773][ T5264] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 120.464275][ T5264] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 120.529539][ T5270] FAULT_INJECTION: forcing a failure.
[ 120.529539][ T5270] name fail_usercopy, interval 1, probability 0, space 0, times 1
[ 120.551138][ T5270] CPU: 0 PID: 5270 Comm: syz.0.16 Not tainted 5.15.183-syzkaller #0
[ 120.559360][ T5270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 120.569551][ T5270] Call Trace:
[ 120.572943][ T5270]
[ 120.575981][ T5270] dump_stack_lvl+0x168/0x230
[ 120.580881][ T5270] ? show_regs_print_info+0x20/0x20
[ 120.586109][ T5270] ? load_image+0x3b0/0x3b0
[ 120.590747][ T5270] ? __lock_acquire+0x7c60/0x7c60
[ 120.595808][ T5270] should_fail+0x38c/0x4c0
[ 120.600358][ T5270] _copy_to_user+0x2e/0x130
[ 120.605158][ T5270] simple_read_from_buffer+0xe3/0x150
[ 120.610840][ T5270] proc_fail_nth_read+0x19a/0x210
[ 120.615997][ T5270] ? proc_fault_inject_write+0x2f0/0x2f0
[ 120.621673][ T5270] ? fsnotify_perm+0x254/0x560
[ 120.626489][ T5270] ? proc_fault_inject_write+0x2f0/0x2f0
[ 120.632576][ T5270] vfs_read+0x2f6/0xcf0
[ 120.636876][ T5270] ? kernel_read+0x1e0/0x1e0
[ 120.641507][ T5270] ? __fget_files+0x40f/0x480
[ 120.646329][ T5270] ? mutex_lock_nested+0x17/0x20
[ 120.651449][ T5270] ? __fdget_pos+0x2bf/0x370
[ 120.656164][ T5270] ? ksys_read+0x71/0x250
[ 120.660615][ T5270] ksys_read+0x14d/0x250
[ 120.664987][ T5270] ? vfs_write+0xd00/0xd00
[ 120.669629][ T5270] ? lockdep_hardirqs_on+0x94/0x140
[ 120.674875][ T5270] do_syscall_64+0x4c/0xa0
[ 120.679325][ T5270] ? clear_bhb_loop+0x15/0x70
[ 120.684118][ T5270] ? clear_bhb_loop+0x15/0x70
[ 120.688835][ T5270] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 120.695303][ T5270] RIP: 0033:0x7f9e668457fc
[ 120.699752][ T5270] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48
[ 120.719388][ T5270] RSP: 002b:00007f9e65ab8030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 120.727842][ T5270] RAX: ffffffffffffffda RBX: 00007f9e66a5ffa0 RCX: 00007f9e668457fc
[ 120.735855][ T5270] RDX: 000000000000000f RSI: 00007f9e65ab80a0 RDI: 0000000000000007
[ 120.743854][ T5270] RBP: 00007f9e65ab8090 R08: 0000000000000000 R09: 0000000000000000
[ 120.751852][ T5270] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 120.759938][ T5270] R13: 0000000000000000 R14: 00007f9e66a5ffa0 R15: 00007ffe8b887058
[ 120.768264][ T5270]
[ 120.823472][ T5282] FAULT_INJECTION: forcing a failure.
[ 120.823472][ T5282] name failslab, interval 1, probability 0, space 0, times 1
[ 120.841878][ T5282] CPU: 0 PID: 5282 Comm: syz.0.17 Not tainted 5.15.183-syzkaller #0
[ 120.849988][ T5282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 120.860422][ T5282] Call Trace:
[ 120.863710][ T5282]
[ 120.866649][ T5282] dump_stack_lvl+0x168/0x230
[ 120.871414][ T5282] ? verify_lock_unused+0x140/0x140
[ 120.876617][ T5282] ? show_regs_print_info+0x20/0x20
[ 120.881831][ T5282] ? load_image+0x3b0/0x3b0
[ 120.886459][ T5282] should_fail+0x38c/0x4c0
[ 120.891000][ T5282] should_failslab+0x5/0x20
[ 120.895503][ T5282] slab_pre_alloc_hook+0x51/0xc0
[ 120.900613][ T5282] kmem_cache_alloc_trace+0x47/0x2a0
[ 120.905929][ T5282] ? sk_psock_skb_ingress_self+0x5b/0x300
[ 120.911660][ T5282] sk_psock_skb_ingress_self+0x5b/0x300
[ 120.917331][ T5282] ? __cant_sleep+0x210/0x210
[ 120.922105][ T5282] sk_psock_verdict_apply+0x39a/0x440
[ 120.927569][ T5282] ? migrate_enable+0x13e/0x200
[ 120.932421][ T5282] sk_psock_verdict_recv+0x371/0x5a0
[ 120.937729][ T5282] unix_read_sock+0x10c/0x2c0
[ 120.942413][ T5282] ? sk_psock_verdict_apply+0x440/0x440
[ 120.947970][ T5282] ? unix_stream_splice_actor+0x100/0x100
[ 120.953704][ T5282] ? unix_dgram_sendmsg+0x11c9/0x1890
[ 120.959166][ T5282] ? unix_stream_splice_actor+0x100/0x100
[ 120.964970][ T5282] sk_psock_verdict_data_ready+0x115/0x170
[ 120.970778][ T5282] ? sk_psock_start_verdict+0xc0/0xc0
[ 120.976236][ T5282] ? _raw_spin_unlock_irqrestore+0xaa/0x100
[ 120.982224][ T5282] ? do_raw_spin_unlock+0x11d/0x230
[ 120.987428][ T5282] unix_dgram_sendmsg+0x11ed/0x1890
[ 120.992643][ T5282] ? aa_sk_perm+0x7b4/0x8f0
[ 120.997402][ T5282] ? unix_dgram_poll+0x660/0x660
[ 121.002530][ T5282] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0
[ 121.009398][ T5282] ? aa_sock_msg_perm+0x94/0x150
[ 121.014614][ T5282] ? bpf_lsm_socket_sendmsg+0x5/0x10
[ 121.020076][ T5282] ? security_socket_sendmsg+0x7c/0xa0
[ 121.025909][ T5282] ? unix_dgram_poll+0x660/0x660
[ 121.030889][ T5282] ____sys_sendmsg+0x5a2/0x8c0
[ 121.035875][ T5282] ? memset+0x1e/0x40
[ 121.040090][ T5282] ? __sys_sendmsg_sock+0x30/0x30
[ 121.045304][ T5282] ? import_iovec+0x6f/0xa0
[ 121.049986][ T5282] ___sys_sendmsg+0x1f0/0x260
[ 121.054760][ T5282] ? __sys_sendmsg+0x250/0x250
[ 121.059533][ T5282] ? vfs_write+0x84d/0xd00
[ 121.064140][ T5282] ? __fdget+0x18b/0x210
[ 121.068551][ T5282] __se_sys_sendmsg+0x190/0x250
[ 121.073754][ T5282] ? __x64_sys_sendmsg+0x80/0x80
[ 121.078703][ T5282] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 121.084797][ T5282] ? lockdep_hardirqs_on+0x94/0x140
[ 121.089997][ T5282] do_syscall_64+0x4c/0xa0
[ 121.094585][ T5282] ? clear_bhb_loop+0x15/0x70
[ 121.099350][ T5282] ? clear_bhb_loop+0x15/0x70
[ 121.104121][ T5282] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 121.110017][ T5282] RIP: 0033:0x7f9e66846de9
[ 121.114428][ T5282] 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
[ 121.134141][ T5282] RSP: 002b:00007f9e65ab8038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 121.142772][ T5282] RAX: ffffffffffffffda RBX: 00007f9e66a5ffa0 RCX: 00007f9e66846de9
[ 121.150848][ T5282] RDX: 0000000000000000 RSI: 0000400000000500 RDI: 0000000000000004
[ 121.159127][ T5282] RBP: 00007f9e65ab8090 R08: 0000000000000000 R09: 0000000000000000
[ 121.167297][ T5282] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 121.175271][ T5282] R13: 0000000000000000 R14: 00007f9e66a5ffa0 R15: 00007ffe8b887058
[ 121.183261][ T5282]
[ 121.242186][ T5211] ==================================================================
[ 121.250522][ T5211] BUG: KASAN: use-after-free in consume_skb+0x35/0x100
[ 121.257412][ T5211] Read of size 4 at addr ffff88807c94385c by task kworker/1:30/5211
[ 121.265507][ T5211]
[ 121.267850][ T5211] CPU: 1 PID: 5211 Comm: kworker/1:30 Not tainted 5.15.183-syzkaller #0
[ 121.276380][ T5211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 121.286768][ T5211] Workqueue: events sk_psock_destroy
[ 121.292087][ T5211] Call Trace:
[ 121.295404][ T5211]
[ 121.298352][ T5211] dump_stack_lvl+0x168/0x230
[ 121.303068][ T5211] ? show_regs_print_info+0x20/0x20
[ 121.308299][ T5211] ? _printk+0xcc/0x110
[ 121.312582][ T5211] ? load_image+0x3b0/0x3b0
[ 121.317110][ T5211] ? _raw_spin_lock_irqsave+0xb0/0xf0
[ 121.322680][ T5211] ? _raw_spin_lock_irqsave+0x7f/0xf0
[ 121.328256][ T5211] print_address_description+0x60/0x2d0
[ 121.334161][ T5211] ? consume_skb+0x35/0x100
[ 121.338857][ T5211] kasan_report+0xdf/0x130
[ 121.343584][ T5211] ? consume_skb+0x35/0x100
[ 121.348110][ T5211] ? rcu_is_watching+0x11/0xa0
[ 121.352885][ T5211] kasan_check_range+0x27b/0x290
[ 121.357970][ T5211] consume_skb+0x35/0x100
[ 121.362505][ T5211] sk_psock_destroy+0x661/0xe30
[ 121.367378][ T5211] process_one_work+0x863/0x1000
[ 121.372331][ T5211] ? worker_detach_from_pool+0x240/0x240
[ 121.378181][ T5211] ? lockdep_hardirqs_off+0x70/0x100
[ 121.383556][ T5211] ? _raw_spin_lock_irq+0xab/0xe0
[ 121.388600][ T5211] ? _raw_spin_lock_irqsave+0xf0/0xf0
[ 121.393978][ T5211] ? wq_worker_running+0x97/0x170
[ 121.399053][ T5211] worker_thread+0xaa8/0x12a0
[ 121.403826][ T5211] ? _raw_spin_unlock_irqrestore+0x82/0x100
[ 121.409734][ T5211] ? lockdep_hardirqs_on+0x94/0x140
[ 121.415094][ T5211] ? lockdep_hardirqs_on+0x94/0x140
[ 121.420670][ T5211] ? _raw_spin_unlock_irqrestore+0xaa/0x100
[ 121.426840][ T5211] kthread+0x436/0x520
[ 121.430974][ T5211] ? rcu_lock_release+0x20/0x20
[ 121.436004][ T5211] ? kthread_blkcg+0xd0/0xd0
[ 121.440701][ T5211] ret_from_fork+0x1f/0x30
[ 121.445131][ T5211]
[ 121.448254][ T5211]
[ 121.450747][ T5211] Allocated by task 5282:
[ 121.455257][ T5211] __kasan_slab_alloc+0x9c/0xd0
[ 121.460113][ T5211] slab_post_alloc_hook+0x4c/0x380
[ 121.465320][ T5211] kmem_cache_alloc+0x100/0x290
[ 121.470192][ T5211] skb_clone+0x1bd/0x350
[ 121.474520][ T5211] sk_psock_verdict_recv+0x50/0x5a0
[ 121.479719][ T5211] unix_read_sock+0x10c/0x2c0
[ 121.484402][ T5211] sk_psock_verdict_data_ready+0x115/0x170
[ 121.490504][ T5211] unix_dgram_sendmsg+0x11ed/0x1890
[ 121.495723][ T5211] ____sys_sendmsg+0x5a2/0x8c0
[ 121.500486][ T5211] ___sys_sendmsg+0x1f0/0x260
[ 121.505163][ T5211] __se_sys_sendmsg+0x190/0x250
[ 121.510013][ T5211] do_syscall_64+0x4c/0xa0
[ 121.514517][ T5211] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 121.520643][ T5211]
[ 121.522964][ T5211] Freed by task 5211:
[ 121.526952][ T5211] kasan_set_track+0x4b/0x70
[ 121.531565][ T5211] kasan_set_free_info+0x1f/0x40
[ 121.536706][ T5211] ____kasan_slab_free+0xd5/0x110
[ 121.541748][ T5211] slab_free_freelist_hook+0xea/0x170
[ 121.547523][ T5211] kmem_cache_free+0x8f/0x210
[ 121.552484][ T5211] sk_psock_destroy+0x19c/0xe30
[ 121.557423][ T5211] process_one_work+0x863/0x1000
[ 121.562360][ T5211] worker_thread+0xaa8/0x12a0
[ 121.567035][ T5211] kthread+0x436/0x520
[ 121.571165][ T5211] ret_from_fork+0x1f/0x30
[ 121.575589][ T5211]
[ 121.577907][ T5211] The buggy address belongs to the object at ffff88807c943780
[ 121.577907][ T5211] which belongs to the cache skbuff_head_cache of size 232
[ 121.592662][ T5211] The buggy address is located 220 bytes inside of
[ 121.592662][ T5211] 232-byte region [ffff88807c943780, ffff88807c943868)
[ 121.606254][ T5211] The buggy address belongs to the page:
[ 121.612055][ T5211] page:ffffea0001f250c0 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x7c943
[ 121.622434][ T5211] memcg:ffff88801bc64801
[ 121.626773][ T5211] flags: 0xfff00000000200(slab|node=0|zone=1|lastcpupid=0x7ff)
[ 121.634320][ T5211] raw: 00fff00000000200 0000000000000000 0000000100000001 ffff88801b5e5140
[ 121.642998][ T5211] raw: 0000000000000000 00000000000c000c 00000001ffffffff ffff88801bc64801
[ 121.651751][ T5211] page dumped because: kasan: bad access detected
[ 121.658372][ T5211] page_owner tracks the page as allocated
[ 121.664267][ T5211] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 4235, ts 71165566286, free_ts 71159637411
[ 121.680710][ T5211] get_page_from_freelist+0x1b77/0x1c60
[ 121.686281][ T5211] __alloc_pages+0x1e1/0x470
[ 121.690871][ T5211] new_slab+0xc0/0x4b0
[ 121.694961][ T5211] ___slab_alloc+0x81e/0xdf0
[ 121.699633][ T5211] kmem_cache_alloc_node+0x1c3/0x2d0
[ 121.704916][ T5211] __alloc_skb+0xf4/0x750
[ 121.709265][ T5211] rtmsg_ifinfo_build_skb+0x80/0x180
[ 121.714670][ T5211] rtmsg_ifinfo+0x71/0x120
[ 121.719326][ T5211] register_netdevice+0x1370/0x16b0
[ 121.724615][ T5211] __ip_tunnel_create+0x2bf/0x380
[ 121.729813][ T5211] ip_tunnel_init_net+0x232/0x6b0
[ 121.734835][ T5211] ops_init+0x357/0x600
[ 121.739196][ T5211] setup_net+0x38d/0x9f0
[ 121.743438][ T5211] copy_net_ns+0x348/0x5b0
[ 121.747959][ T5211] create_new_namespaces+0x3d3/0x6f0
[ 121.753358][ T5211] unshare_nsproxy_namespaces+0x116/0x160
[ 121.759102][ T5211] page last free stack trace:
[ 121.763862][ T5211] free_unref_page_prepare+0x637/0x6c0
[ 121.769320][ T5211] free_unref_page+0x94/0x280
[ 121.774358][ T5211] __vunmap+0x8ab/0xa40
[ 121.778523][ T5211] kcov_close+0x27/0x50
[ 121.782792][ T5211] __fput+0x234/0x930
[ 121.786767][ T5211] task_work_run+0x125/0x1a0
[ 121.791351][ T5211] do_exit+0x616/0x20a0
[ 121.795504][ T5211] do_group_exit+0x12e/0x300
[ 121.800090][ T5211] get_signal+0x6ca/0x12c0
[ 121.804593][ T5211] arch_do_signal_or_restart+0xc1/0x1300
[ 121.810349][ T5211] exit_to_user_mode_loop+0x9e/0x130
[ 121.815637][ T5211] exit_to_user_mode_prepare+0xb1/0x140
[ 121.821365][ T5211] syscall_exit_to_user_mode+0x16/0x40
[ 121.826911][ T5211] do_syscall_64+0x58/0xa0
[ 121.831324][ T5211] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 121.837318][ T5211]
[ 121.839637][ T5211] Memory state around the buggy address:
[ 121.845264][ T5211] ffff88807c943700: fb fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc
[ 121.853582][ T5211] ffff88807c943780: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 121.861724][ T5211] >ffff88807c943800: fb fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc
[ 121.870042][ T5211] ^
[ 121.876981][ T5211] ffff88807c943880: fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb
[ 121.885081][ T5211] ffff88807c943900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 121.893362][ T5211] ==================================================================
[ 121.901501][ T5211] Disabling lock debugging due to kernel taint
[ 121.918352][ T5211] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 121.925894][ T5211] CPU: 1 PID: 5211 Comm: kworker/1:30 Tainted: G B 5.15.183-syzkaller #0
[ 121.935900][ T5211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 121.946165][ T5211] Workqueue: events sk_psock_destroy
[ 121.951654][ T5211] Call Trace:
[ 121.954951][ T5211]
[ 121.958009][ T5211] dump_stack_lvl+0x168/0x230
[ 121.962450][ T5287] FAULT_INJECTION: forcing a failure.
[ 121.962450][ T5287] name failslab, interval 1, probability 0, space 0, times 0
[ 121.962706][ T5211] ? show_regs_print_info+0x20/0x20
[ 121.980816][ T5211] ? load_image+0x3b0/0x3b0
[ 121.985334][ T5211] panic+0x2c9/0x7f0
[ 121.989353][ T5211] ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 121.995595][ T5211] ? bpf_jit_dump+0xd0/0xd0
[ 122.000107][ T5211] ? _raw_spin_unlock_irqrestore+0xf6/0x100
[ 122.006184][ T5211] ? _raw_spin_unlock+0x40/0x40
[ 122.011322][ T5211] ? consume_skb+0x35/0x100
[ 122.015917][ T5211] check_panic_on_warn+0x80/0xa0
[ 122.020962][ T5211] ? consume_skb+0x35/0x100
[ 122.025809][ T5211] end_report+0x6d/0xf0
[ 122.030087][ T5211] kasan_report+0x102/0x130
[ 122.034788][ T5211] ? consume_skb+0x35/0x100
[ 122.039483][ T5211] ? rcu_is_watching+0x11/0xa0
[ 122.044522][ T5211] kasan_check_range+0x27b/0x290
[ 122.049855][ T5211] consume_skb+0x35/0x100
[ 122.055627][ T5211] sk_psock_destroy+0x661/0xe30
[ 122.060770][ T5211] process_one_work+0x863/0x1000
[ 122.066150][ T5211] ? worker_detach_from_pool+0x240/0x240
[ 122.071786][ T5211] ? lockdep_hardirqs_off+0x70/0x100
[ 122.077180][ T5211] ? _raw_spin_lock_irq+0xab/0xe0
[ 122.082206][ T5211] ? _raw_spin_lock_irqsave+0xf0/0xf0
[ 122.087582][ T5211] ? wq_worker_running+0x97/0x170
[ 122.092701][ T5211] worker_thread+0xaa8/0x12a0
[ 122.097464][ T5211] ? _raw_spin_unlock_irqrestore+0x82/0x100
[ 122.103476][ T5211] ? lockdep_hardirqs_on+0x94/0x140
[ 122.108682][ T5211] ? lockdep_hardirqs_on+0x94/0x140
[ 122.113886][ T5211] ? _raw_spin_unlock_irqrestore+0xaa/0x100
[ 122.119787][ T5211] kthread+0x436/0x520
[ 122.123867][ T5211] ? rcu_lock_release+0x20/0x20
[ 122.128737][ T5211] ? kthread_blkcg+0xd0/0xd0
[ 122.133569][ T5211] ret_from_fork+0x1f/0x30
[ 122.138003][ T5211]
[ 122.141354][ T5211] Kernel Offset: disabled
[ 122.145689][ T5211] Rebooting in 86400 seconds..