Warning: Permanently added '10.128.1.244' (ED25519) to the list of known hosts.
2026/02/08 05:28:46 parsed 1 programs
[ 74.403261][ T4273] cgroup: Unknown subsys name 'net'
[ 74.515747][ T4273] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 76.143378][ T4273] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 78.117133][ T4294] chnl_net:caif_netlink_parms(): no params data found
[ 78.168991][ T4294] bridge0: port 1(bridge_slave_0) entered blocking state
[ 78.176924][ T4294] bridge0: port 1(bridge_slave_0) entered disabled state
[ 78.184958][ T4294] device bridge_slave_0 entered promiscuous mode
[ 78.193807][ T4294] bridge0: port 2(bridge_slave_1) entered blocking state
[ 78.201052][ T4294] bridge0: port 2(bridge_slave_1) entered disabled state
[ 78.208836][ T4294] device bridge_slave_1 entered promiscuous mode
[ 78.236550][ T4294] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 78.247983][ T4294] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 78.273360][ T4294] team0: Port device team_slave_0 added
[ 78.281550][ T4294] team0: Port device team_slave_1 added
[ 78.301098][ T4294] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 78.308080][ T4294] 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.
[ 78.334549][ T4294] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 78.348256][ T4294] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 78.355601][ T4294] 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.
[ 78.382732][ T4294] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 78.416079][ T4294] device hsr_slave_0 entered promiscuous mode
[ 78.423340][ T4294] device hsr_slave_1 entered promiscuous mode
[ 78.535789][ T4294] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 78.546345][ T4294] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 78.555830][ T4294] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 78.564998][ T4294] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 78.592639][ T4294] bridge0: port 2(bridge_slave_1) entered blocking state
[ 78.599829][ T4294] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 78.607624][ T4294] bridge0: port 1(bridge_slave_0) entered blocking state
[ 78.614781][ T4294] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 78.666087][ T4294] 8021q: adding VLAN 0 to HW filter on device bond0
[ 78.678280][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 78.688869][ T9] bridge0: port 1(bridge_slave_0) entered disabled state
[ 78.697458][ T9] bridge0: port 2(bridge_slave_1) entered disabled state
[ 78.706375][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 78.723074][ T4294] 8021q: adding VLAN 0 to HW filter on device team0
[ 78.734109][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 78.742970][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 78.750063][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 78.762071][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 78.770662][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 78.777724][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 78.800928][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 78.809711][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 78.823989][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 78.838283][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 78.850645][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 78.862072][ T4294] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 79.048900][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 79.056888][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 79.072748][ T4294] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 79.097263][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 79.113594][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 79.131701][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 79.142623][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 79.153995][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 79.162123][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 79.170322][ T4294] device veth0_vlan entered promiscuous mode
[ 79.182352][ T4294] device veth1_vlan entered promiscuous mode
[ 79.204193][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 79.212444][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 79.220822][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 79.229292][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 79.240952][ T4294] device veth0_macvtap entered promiscuous mode
[ 79.251674][ T4294] device veth1_macvtap entered promiscuous mode
[ 79.268641][ T4294] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 79.276183][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 79.284674][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 79.293099][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 79.302448][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 79.313624][ T4294] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 79.322937][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 79.331798][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 79.342817][ T4294] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 79.352250][ T4294] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 79.361759][ T4294] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 79.370677][ T4294] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 79.481182][ T46] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 80.275408][ T4338] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 80.283716][ T4340] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 80.292937][ T4340] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 80.301228][ T4340] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 80.308728][ T4340] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 80.316154][ T4340] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 81.143623][ T75] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 81.154158][ T75] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 81.167216][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 81.186233][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 81.194337][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 81.202176][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2026/02/08 05:28:56 executed programs: 0
[ 81.833244][ T4338] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 81.843293][ T4338] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 81.851475][ T4338] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 81.861631][ T4338] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 81.869171][ T4338] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 81.877313][ T4338] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 81.995408][ T46] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 82.022282][ T4368] chnl_net:caif_netlink_parms(): no params data found
[ 82.068241][ T4368] bridge0: port 1(bridge_slave_0) entered blocking state
[ 82.075540][ T4368] bridge0: port 1(bridge_slave_0) entered disabled state
[ 82.083905][ T4368] device bridge_slave_0 entered promiscuous mode
[ 82.092703][ T4368] bridge0: port 2(bridge_slave_1) entered blocking state
[ 82.099833][ T4368] bridge0: port 2(bridge_slave_1) entered disabled state
[ 82.108226][ T4368] device bridge_slave_1 entered promiscuous mode
[ 82.129833][ T4368] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 82.142221][ T4368] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 82.166372][ T4368] team0: Port device team_slave_0 added
[ 82.173999][ T4368] team0: Port device team_slave_1 added
[ 82.191987][ T4368] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 82.199150][ T4368] 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.
[ 82.225278][ T4368] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 82.237329][ T4368] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 82.244474][ T4368] 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.
[ 82.270628][ T4368] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 82.302763][ T4368] device hsr_slave_0 entered promiscuous mode
[ 82.309471][ T4368] device hsr_slave_1 entered promiscuous mode
[ 82.316239][ T4368] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 82.324150][ T4368] Cannot create hsr debugfs directory
[ 83.941404][ T48] Bluetooth: hci0: command 0x0409 tx timeout
[ 84.508857][ T46] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 84.593658][ T46] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 85.412661][ T4368] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 85.423307][ T4368] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 85.433680][ T4368] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 85.456938][ T4368] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 85.498312][ T46] device hsr_slave_0 left promiscuous mode
[ 85.506262][ T46] device hsr_slave_1 left promiscuous mode
[ 85.513530][ T46] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 85.521262][ T46] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 85.529676][ T46] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 85.537573][ T46] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 85.545906][ T46] device bridge_slave_1 left promiscuous mode
[ 85.553060][ T46] bridge0: port 2(bridge_slave_1) entered disabled state
[ 85.564284][ T46] device bridge_slave_0 left promiscuous mode
[ 85.571574][ T46] bridge0: port 1(bridge_slave_0) entered disabled state
[ 85.608140][ T46] device veth1_macvtap left promiscuous mode
[ 85.614702][ T46] device veth0_macvtap left promiscuous mode
[ 85.622862][ T46] device veth1_vlan left promiscuous mode
[ 85.628845][ T46] device veth0_vlan left promiscuous mode
[ 86.004885][ T46] team0 (unregistering): Port device team_slave_1 removed
[ 86.020463][ T48] Bluetooth: hci0: command 0x041b tx timeout
[ 86.037859][ T46] team0 (unregistering): Port device team_slave_0 removed
[ 86.064015][ T46] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 86.096145][ T46] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 86.267029][ T46] bond0 (unregistering): Released all slaves
[ 86.415625][ T4368] 8021q: adding VLAN 0 to HW filter on device bond0
[ 86.434115][ T4368] 8021q: adding VLAN 0 to HW filter on device team0
[ 86.443528][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 86.452341][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 86.465975][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 86.475193][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 86.484610][ T75] bridge0: port 1(bridge_slave_0) entered blocking state
[ 86.491791][ T75] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 86.514978][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 86.523739][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 86.532433][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 86.541034][ T75] bridge0: port 2(bridge_slave_1) entered blocking state
[ 86.548148][ T75] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 86.557682][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 86.566985][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 86.592954][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 86.594837][ T14] cfg80211: failed to load regulatory.db
[ 86.608930][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 86.619533][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 86.634909][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 86.644320][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 86.655502][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 86.664750][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 86.679939][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 86.697330][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 86.709597][ T4368] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 86.947255][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 86.955127][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 86.967511][ T4368] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 86.984517][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 86.993273][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 87.025951][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 87.038615][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 87.051912][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 87.059917][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 87.075361][ T4368] device veth0_vlan entered promiscuous mode
[ 87.089309][ T4368] device veth1_vlan entered promiscuous mode
[ 87.123973][ T1118] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 87.134686][ T1118] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 87.144048][ T1118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 87.152693][ T1118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 87.164458][ T4368] device veth0_macvtap entered promiscuous mode
[ 87.176551][ T4368] device veth1_macvtap entered promiscuous mode
[ 87.198801][ T4368] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 87.206199][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 87.221569][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 87.229718][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 87.239209][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 87.255748][ T4368] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 87.265979][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 87.276048][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 87.288670][ T4368] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 87.298819][ T4368] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 87.310078][ T4368] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 87.320454][ T4368] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 87.381716][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 87.389597][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 87.419536][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 87.442881][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 87.451562][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 87.460342][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 87.532757][ C1] ==================================================================
[ 87.540869][ C1] BUG: KASAN: slab-out-of-bounds in __bpf_get_stackid+0x6c9/0x920
[ 87.548730][ C1] Write of size 40 at addr ffff88805c2bff90 by task syz.0.17/4434
[ 87.556557][ C1]
[ 87.558961][ C1] CPU: 1 PID: 4434 Comm: syz.0.17 Not tainted syzkaller #0
[ 87.566206][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[ 87.576429][ C1] Call Trace:
[ 87.579742][ C1]
[ 87.582614][ C1] dump_stack_lvl+0x188/0x24e
[ 87.587330][ C1] ? __lock_acquire+0x7d10/0x7d10
[ 87.592401][ C1] ? show_regs_print_info+0x12/0x12
[ 87.597639][ C1] ? load_image+0x400/0x400
[ 87.602173][ C1] ? _raw_spin_lock_irqsave+0xbc/0x100
[ 87.607665][ C1] ? __virt_addr_valid+0x188/0x540
[ 87.612815][ C1] ? __virt_addr_valid+0x465/0x540
[ 87.617958][ C1] ? __bpf_get_stackid+0x6c9/0x920
[ 87.623095][ C1] print_report+0xa8/0x210
[ 87.627558][ C1] kasan_report+0x10b/0x140
[ 87.632119][ C1] ? __bpf_get_stackid+0x6c9/0x920
[ 87.637278][ C1] kasan_check_range+0x235/0x290
[ 87.642257][ C1] ? __bpf_get_stackid+0x6c9/0x920
[ 87.647396][ C1] memcpy+0x3c/0x60
[ 87.651235][ C1] __bpf_get_stackid+0x6c9/0x920
[ 87.656226][ C1] bpf_get_stackid_pe+0x33f/0x400
[ 87.661284][ C1] bpf_prog_fa73c8c086b491e8+0x21/0x31
[ 87.666776][ C1] bpf_overflow_handler+0x522/0x7c0
[ 87.672034][ C1] ? bpf_overflow_handler+0xd9/0x7c0
[ 87.677353][ C1] ? perf_event_switch_output+0x760/0x760
[ 87.683110][ C1] ? sched_clock_cpu+0x6e/0x260
[ 87.688015][ C1] ? __perf_event_account_interrupt+0x187/0x280
[ 87.694388][ C1] __perf_event_overflow+0x448/0x610
[ 87.699723][ C1] perf_swevent_hrtimer+0x3ef/0x590
[ 87.704961][ C1] ? cpu_clock_event_read+0x50/0x50
[ 87.710233][ C1] ? do_raw_spin_unlock+0x11d/0x230
[ 87.715471][ C1] ? _raw_spin_unlock_irqrestore+0xc1/0x120
[ 87.721394][ C1] ? _raw_spin_unlock+0x40/0x40
[ 87.726278][ C1] __hrtimer_run_queues+0x521/0xd70
[ 87.731506][ C1] ? ktime_get_update_offsets_now+0x95/0x3e0
[ 87.737511][ C1] ? ktime_get_update_offsets_now+0x95/0x3e0
[ 87.743524][ C1] ? cpu_clock_event_read+0x50/0x50
[ 87.748752][ C1] ? hrtimer_interrupt+0x9c0/0x9c0
[ 87.753893][ C1] hrtimer_interrupt+0x3c5/0x9c0
[ 87.758871][ C1] __sysvec_apic_timer_interrupt+0x153/0x5a0
[ 87.764885][ C1] sysvec_apic_timer_interrupt+0x9b/0xc0
[ 87.770552][ C1]
[ 87.773497][ C1]
[ 87.776454][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 87.782475][ C1] RIP: 0010:perf_ioctl+0x2119/0x2420
[ 87.787891][ C1] Code: 8d 08 45 31 ff 4c 8b 74 24 10 e9 c9 fe ff ff e8 cd 2b da ff 49 c7 c7 ea ff ff ff 4c 8b 74 24 10 41 c6 46 16 f8 41 c6 46 1a f8 <48> 8b 9c 24 98 00 00 00 48 89 df 48 83 c7 48 e8 43 3c 8d 08 48 89
[ 87.807561][ C1] RSP: 0018:ffffc90003457c20 EFLAGS: 00010246
[ 87.813658][ C1] RAX: ffffffff81a83534 RBX: 0000000000000000 RCX: ffff888026905940
[ 87.821662][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 87.829658][ C1] RBP: ffffc90003457ed8 R08: ffff8880300f3007 R09: 1ffff1100601e600
[ 87.837664][ C1] R10: dffffc0000000000 R11: ffffed100601e601 R12: 0000000040042408
[ 87.845669][ C1] R13: f8f8f8f8f8f8f8f8 R14: fffff5200068af98 R15: 0000000000000000
[ 87.853672][ C1] ? perf_ioctl+0xe54/0x2420
[ 87.858302][ C1] ? tomoyo_check_path_acl+0x1c0/0x1c0
[ 87.863802][ C1] ? ktime_get_real_ts64+0x440/0x440
[ 87.869140][ C1] ? perf_poll+0x1b0/0x1b0
[ 87.873652][ C1] ? lockdep_hardirqs_on_prepare+0x409/0x770
[ 87.879671][ C1] ? lock_chain_count+0x20/0x20
[ 87.884566][ C1] ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 87.890773][ C1] ? lockdep_hardirqs_on+0x94/0x140
[ 87.895984][ C1] ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 87.902138][ C1] ? perf_poll+0x1b0/0x1b0
[ 87.906554][ C1] ? __se_sys_ioctl+0xee/0x170
[ 87.911321][ C1] ? perf_poll+0x1b0/0x1b0
[ 87.915749][ C1] __se_sys_ioctl+0xfa/0x170
[ 87.920354][ C1] do_syscall_64+0x4c/0xa0
[ 87.924808][ C1] ? clear_bhb_loop+0x60/0xb0
[ 87.929501][ C1] ? clear_bhb_loop+0x60/0xb0
[ 87.934205][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 87.940098][ C1] RIP: 0033:0x7f8d4a59aeb9
[ 87.944517][ C1] 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
[ 87.964218][ C1] RSP: 002b:00007ffe90012818 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 87.972638][ C1] RAX: ffffffffffffffda RBX: 00007f8d4a815fa0 RCX: 00007f8d4a59aeb9
[ 87.980629][ C1] RDX: 0000000000000004 RSI: 0000000040042408 RDI: 0000000000000005
[ 87.988615][ C1] RBP: 00007f8d4a608c1f R08: 0000000000000000 R09: 0000000000000000
[ 87.996617][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 88.004590][ C1] R13: 00007f8d4a815fac R14: 00007f8d4a815fa0 R15: 00007f8d4a815fa0
[ 88.012606][ C1]
[ 88.015634][ C1]
[ 88.017958][ C1] Allocated by task 4434:
[ 88.022279][ C1] kasan_set_track+0x4b/0x70
[ 88.026874][ C1] __kasan_kmalloc+0x8e/0xa0
[ 88.031488][ C1] __kmalloc_node+0xb0/0x240
[ 88.036100][ C1] bpf_map_area_alloc+0x47/0xe0
[ 88.040950][ C1] prealloc_elems_and_freelist+0x86/0x1c0
[ 88.046662][ C1] stack_map_alloc+0x390/0x520
[ 88.051424][ C1] map_create+0x534/0x1000
[ 88.055877][ C1] __sys_bpf+0x38b/0x780
[ 88.060126][ C1] __x64_sys_bpf+0x78/0x90
[ 88.064541][ C1] do_syscall_64+0x4c/0xa0
[ 88.068953][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 88.074839][ C1]
[ 88.077158][ C1] The buggy address belongs to the object at ffff88805c2bff80
[ 88.077158][ C1] which belongs to the cache kmalloc-cg-64 of size 64
[ 88.091311][ C1] The buggy address is located 16 bytes inside of
[ 88.091311][ C1] 64-byte region [ffff88805c2bff80, ffff88805c2bffc0)
[ 88.101458][ T48] Bluetooth: hci0: command 0x040f tx timeout
[ 88.104427][ C1]
[ 88.104433][ C1] The buggy address belongs to the physical page:
[ 88.119188][ C1] page:ffffea000170afc0 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x5c2bf
[ 88.129375][ C1] memcg:ffff888018ec4401
[ 88.133881][ C1] flags: 0xfff00000000200(slab|node=0|zone=1|lastcpupid=0x7ff)
[ 88.141499][ C1] raw: 00fff00000000200 0000000000000000 dead000000000122 ffff888017442780
[ 88.150143][ C1] raw: 0000000000000000 0000000080200020 00000001ffffffff ffff888018ec4401
[ 88.158737][ C1] page dumped because: kasan: bad access detected
[ 88.165257][ C1] page_owner tracks the page as allocated
[ 88.171066][ C1] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 4361, tgid 4361 (syz-executor), ts 81088929469, free_ts 81070822181
[ 88.189442][ C1] post_alloc_hook+0x173/0x1a0
[ 88.194213][ C1] get_page_from_freelist+0x1a1e/0x1ab0
[ 88.199758][ C1] __alloc_pages+0x1ec/0x4f0
[ 88.204372][ C1] alloc_slab_page+0x5d/0x160
[ 88.209063][ C1] new_slab+0x87/0x2c0
[ 88.213158][ C1] ___slab_alloc+0xbc6/0x1240
[ 88.217861][ C1] __kmem_cache_alloc_node+0x1a0/0x260
[ 88.223326][ C1] __kmalloc_node+0xa0/0x240
[ 88.227939][ C1] kvmalloc_node+0x6c/0x180
[ 88.232461][ C1] nf_hook_entries_grow+0x309/0x730
[ 88.237682][ C1] __nf_register_net_hook+0x2c9/0x910
[ 88.243059][ C1] nf_register_net_hook+0xae/0x190
[ 88.248177][ C1] nf_register_net_hooks+0x40/0x1a0
[ 88.253380][ C1] ops_init+0x355/0x5f0
[ 88.257562][ C1] setup_net+0x4f2/0xbd0
[ 88.261816][ C1] copy_net_ns+0x348/0x5b0
[ 88.266281][ C1] page last free stack trace:
[ 88.270957][ C1] free_unref_page_prepare+0x8b4/0x9a0
[ 88.276450][ C1] free_unref_page_list+0xbb/0x8e0
[ 88.281566][ C1] release_pages+0x1fa6/0x2220
[ 88.286330][ C1] tlb_flush_mmu+0x105/0x220
[ 88.290946][ C1] tlb_finish_mmu+0xbd/0x1c0
[ 88.295581][ C1] exit_mmap+0x384/0x960
[ 88.299831][ C1] __mmput+0x118/0x3c0
[ 88.303899][ C1] exit_mm+0x1fe/0x2d0
[ 88.307967][ C1] do_exit+0x905/0x2480
[ 88.312138][ C1] do_group_exit+0x217/0x2d0
[ 88.316755][ C1] get_signal+0x1272/0x1350
[ 88.321269][ C1] arch_do_signal_or_restart+0xc4/0x1350
[ 88.326906][ C1] exit_to_user_mode_loop+0x70/0x110
[ 88.332204][ C1] exit_to_user_mode_prepare+0xee/0x180
[ 88.337774][ C1] syscall_exit_to_user_mode+0x16/0x40
[ 88.343257][ C1] do_syscall_64+0x58/0xa0
[ 88.347699][ C1]
[ 88.350021][ C1] Memory state around the buggy address:
[ 88.355651][ C1] ffff88805c2bfe80: 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc fc
[ 88.363708][ C1] ffff88805c2bff00: 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc fc
[ 88.371769][ C1] >ffff88805c2bff80: 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc
[ 88.379854][ C1] ^
[ 88.385220][ C1] ffff88805c2c0000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 88.393276][ C1] ffff88805c2c0080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 88.401328][ C1] ==================================================================
[ 88.409387][ C1] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 88.416573][ C1] CPU: 1 PID: 4434 Comm: syz.0.17 Not tainted syzkaller #0
[ 88.423761][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[ 88.433806][ C1] Call Trace:
[ 88.437077][ C1]
[ 88.439920][ C1] dump_stack_lvl+0x188/0x24e
[ 88.444610][ C1] ? memcpy+0x3c/0x60
[ 88.448586][ C1] ? show_regs_print_info+0x12/0x12
[ 88.453788][ C1] ? load_image+0x400/0x400
[ 88.458295][ C1] panic+0x2e5/0x730
[ 88.462189][ C1] ? __lock_acquire+0x7d10/0x7d10
[ 88.467213][ C1] ? bpf_jit_dump+0xd0/0xd0
[ 88.471726][ C1] ? _raw_spin_unlock_irqrestore+0xc1/0x120
[ 88.477650][ C1] ? _raw_spin_unlock+0x40/0x40
[ 88.482499][ C1] check_panic_on_warn+0x80/0xa0
[ 88.487438][ C1] ? __bpf_get_stackid+0x6c9/0x920
[ 88.492553][ C1] end_report+0x66/0x110
[ 88.496821][ C1] kasan_report+0x118/0x140
[ 88.501341][ C1] ? __bpf_get_stackid+0x6c9/0x920
[ 88.506488][ C1] kasan_check_range+0x235/0x290
[ 88.511446][ C1] ? __bpf_get_stackid+0x6c9/0x920
[ 88.516588][ C1] memcpy+0x3c/0x60
[ 88.520404][ C1] __bpf_get_stackid+0x6c9/0x920
[ 88.525372][ C1] bpf_get_stackid_pe+0x33f/0x400
[ 88.530429][ C1] bpf_prog_fa73c8c086b491e8+0x21/0x31
[ 88.535903][ C1] bpf_overflow_handler+0x522/0x7c0
[ 88.541115][ C1] ? bpf_overflow_handler+0xd9/0x7c0
[ 88.546400][ C1] ? perf_event_switch_output+0x760/0x760
[ 88.552132][ C1] ? sched_clock_cpu+0x6e/0x260
[ 88.557015][ C1] ? __perf_event_account_interrupt+0x187/0x280
[ 88.563266][ C1] __perf_event_overflow+0x448/0x610
[ 88.568558][ C1] perf_swevent_hrtimer+0x3ef/0x590
[ 88.573762][ C1] ? cpu_clock_event_read+0x50/0x50
[ 88.578974][ C1] ? do_raw_spin_unlock+0x11d/0x230
[ 88.584195][ C1] ? _raw_spin_unlock_irqrestore+0xc1/0x120
[ 88.590124][ C1] ? _raw_spin_unlock+0x40/0x40
[ 88.595019][ C1] __hrtimer_run_queues+0x521/0xd70
[ 88.600248][ C1] ? ktime_get_update_offsets_now+0x95/0x3e0
[ 88.606251][ C1] ? ktime_get_update_offsets_now+0x95/0x3e0
[ 88.612243][ C1] ? cpu_clock_event_read+0x50/0x50
[ 88.617465][ C1] ? hrtimer_interrupt+0x9c0/0x9c0
[ 88.622582][ C1] hrtimer_interrupt+0x3c5/0x9c0
[ 88.627531][ C1] __sysvec_apic_timer_interrupt+0x153/0x5a0
[ 88.633518][ C1] sysvec_apic_timer_interrupt+0x9b/0xc0
[ 88.639158][ C1]
[ 88.642088][ C1]
[ 88.645030][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 88.651047][ C1] RIP: 0010:perf_ioctl+0x2119/0x2420
[ 88.656358][ C1] Code: 8d 08 45 31 ff 4c 8b 74 24 10 e9 c9 fe ff ff e8 cd 2b da ff 49 c7 c7 ea ff ff ff 4c 8b 74 24 10 41 c6 46 16 f8 41 c6 46 1a f8 <48> 8b 9c 24 98 00 00 00 48 89 df 48 83 c7 48 e8 43 3c 8d 08 48 89
[ 88.675964][ C1] RSP: 0018:ffffc90003457c20 EFLAGS: 00010246
[ 88.682063][ C1] RAX: ffffffff81a83534 RBX: 0000000000000000 RCX: ffff888026905940
[ 88.690032][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 88.698027][ C1] RBP: ffffc90003457ed8 R08: ffff8880300f3007 R09: 1ffff1100601e600
[ 88.706003][ C1] R10: dffffc0000000000 R11: ffffed100601e601 R12: 0000000040042408
[ 88.713981][ C1] R13: f8f8f8f8f8f8f8f8 R14: fffff5200068af98 R15: 0000000000000000
[ 88.721954][ C1] ? perf_ioctl+0xe54/0x2420
[ 88.726546][ C1] ? tomoyo_check_path_acl+0x1c0/0x1c0
[ 88.732020][ C1] ? ktime_get_real_ts64+0x440/0x440
[ 88.737346][ C1] ? perf_poll+0x1b0/0x1b0
[ 88.741770][ C1] ? lockdep_hardirqs_on_prepare+0x409/0x770
[ 88.747762][ C1] ? lock_chain_count+0x20/0x20
[ 88.752642][ C1] ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 88.758846][ C1] ? lockdep_hardirqs_on+0x94/0x140
[ 88.764053][ C1] ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 88.770229][ C1] ? perf_poll+0x1b0/0x1b0
[ 88.774678][ C1] ? __se_sys_ioctl+0xee/0x170
[ 88.779443][ C1] ? perf_poll+0x1b0/0x1b0
[ 88.783860][ C1] __se_sys_ioctl+0xfa/0x170
[ 88.788464][ C1] do_syscall_64+0x4c/0xa0
[ 88.792895][ C1] ? clear_bhb_loop+0x60/0xb0
[ 88.797584][ C1] ? clear_bhb_loop+0x60/0xb0
[ 88.802268][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 88.808160][ C1] RIP: 0033:0x7f8d4a59aeb9
[ 88.812580][ C1] 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
[ 88.832222][ C1] RSP: 002b:00007ffe90012818 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 88.840661][ C1] RAX: ffffffffffffffda RBX: 00007f8d4a815fa0 RCX: 00007f8d4a59aeb9
[ 88.848636][ C1] RDX: 0000000000000004 RSI: 0000000040042408 RDI: 0000000000000005
[ 88.856611][ C1] RBP: 00007f8d4a608c1f R08: 0000000000000000 R09: 0000000000000000
[ 88.864583][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 88.872565][ C1] R13: 00007f8d4a815fac R14: 00007f8d4a815fa0 R15: 00007f8d4a815fa0
[ 88.880569][ C1]
[ 88.884212][ C1] Kernel Offset: disabled
[ 88.888548][ C1] Rebooting in 86400 seconds..