Warning: Permanently added '10.128.0.154' (ED25519) to the list of known hosts.
2025/09/06 04:53:41 parsed 1 programs
syzkaller login: [ 70.194478][ T4190] cgroup: Unknown subsys name 'net'
[ 70.325780][ T4190] cgroup: Unknown subsys name 'rlimit'
[ 71.342267][ T1428] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.348871][ T1428] ieee802154 phy1 wpan1: encryption failed: -22
[ 71.837520][ T4190] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 73.807065][ T155] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 73.822773][ T155] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 73.833623][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 73.846436][ T155] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 73.855208][ T155] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 73.866902][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 75.807733][ T4273] chnl_net:caif_netlink_parms(): no params data found
[ 75.860484][ T4273] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.868031][ T4273] bridge0: port 1(bridge_slave_0) entered disabled state
[ 75.876342][ T4273] device bridge_slave_0 entered promiscuous mode
[ 75.885388][ T4273] bridge0: port 2(bridge_slave_1) entered blocking state
[ 75.892783][ T4273] bridge0: port 2(bridge_slave_1) entered disabled state
[ 75.901416][ T4273] device bridge_slave_1 entered promiscuous mode
[ 75.944544][ T4273] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 75.955873][ T4273] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 75.981395][ T4273] team0: Port device team_slave_0 added
[ 75.990853][ T4273] team0: Port device team_slave_1 added
[ 76.032295][ T4273] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 76.040066][ T4273] 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.
[ 76.066404][ T4273] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 76.079976][ T4273] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 76.087203][ T4273] 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.
[ 76.113406][ T4273] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 76.164241][ T4273] device hsr_slave_0 entered promiscuous mode
[ 76.171388][ T4273] device hsr_slave_1 entered promiscuous mode
[ 76.306899][ T4273] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 76.319180][ T4273] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 76.330770][ T4273] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 76.340728][ T4273] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 76.388695][ T4273] bridge0: port 2(bridge_slave_1) entered blocking state
[ 76.396108][ T4273] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 76.404362][ T4273] bridge0: port 1(bridge_slave_0) entered blocking state
[ 76.411471][ T4273] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 76.480986][ T4273] 8021q: adding VLAN 0 to HW filter on device bond0
[ 76.509346][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 76.520221][ T155] bridge0: port 1(bridge_slave_0) entered disabled state
[ 76.528625][ T155] bridge0: port 2(bridge_slave_1) entered disabled state
[ 76.537270][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 76.568331][ T4273] 8021q: adding VLAN 0 to HW filter on device team0
[ 76.581762][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 76.591243][ T154] bridge0: port 1(bridge_slave_0) entered blocking state
[ 76.598431][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 76.611005][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 76.620081][ T3028] bridge0: port 2(bridge_slave_1) entered blocking state
[ 76.627291][ T3028] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 76.664824][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 76.674398][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 76.687416][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 76.713641][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 76.722524][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 76.743913][ T4273] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 76.881060][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 76.888595][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 76.907445][ T4273] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 76.933280][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 76.943300][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 76.966498][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 76.976624][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 76.988780][ T4273] device veth0_vlan entered promiscuous mode
[ 77.000428][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 77.009286][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 77.020065][ T4273] device veth1_vlan entered promiscuous mode
[ 77.046027][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 77.055319][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 77.064218][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 77.073008][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 77.086891][ T4273] device veth0_macvtap entered promiscuous mode
[ 77.098214][ T4273] device veth1_macvtap entered promiscuous mode
[ 77.122929][ T4273] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 77.130671][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 77.140962][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 77.149226][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 77.158510][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 77.172102][ T4273] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 77.180322][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 77.189954][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 77.203104][ T4273] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.212319][ T4273] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.222045][ T4273] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.232766][ T4273] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.342198][ T4273] syz-executor (4273) used greatest stack depth: 21120 bytes left
2025/09/06 04:53:51 executed programs: 0
[ 78.049675][ T4300] chnl_net:caif_netlink_parms(): no params data found
[ 78.106276][ T4300] bridge0: port 1(bridge_slave_0) entered blocking state
[ 78.113836][ T4300] bridge0: port 1(bridge_slave_0) entered disabled state
[ 78.121902][ T4300] device bridge_slave_0 entered promiscuous mode
[ 78.132811][ T4300] bridge0: port 2(bridge_slave_1) entered blocking state
[ 78.140242][ T4300] bridge0: port 2(bridge_slave_1) entered disabled state
[ 78.148392][ T4300] device bridge_slave_1 entered promiscuous mode
[ 78.182798][ T4300] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 78.194916][ T4300] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 78.235688][ T4300] team0: Port device team_slave_0 added
[ 78.244065][ T4300] team0: Port device team_slave_1 added
[ 78.275370][ T4300] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 78.282946][ T4300] 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.
[ 78.310952][ T4300] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 78.325000][ T4300] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 78.332185][ T4300] 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.
[ 78.361329][ T4300] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 78.400074][ T4300] device hsr_slave_0 entered promiscuous mode
[ 78.407036][ T4300] device hsr_slave_1 entered promiscuous mode
[ 78.414109][ T4300] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 78.422433][ T4300] Cannot create hsr debugfs directory
[ 78.525634][ T4300] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 79.899594][ T4252] Bluetooth: hci0: command 0x0409 tx timeout
[ 81.335848][ T4300] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 81.979872][ T4285] Bluetooth: hci0: command 0x041b tx timeout
[ 82.645368][ T4300] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 82.716468][ T4300] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 82.858042][ T4300] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 82.868089][ T4300] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 82.879233][ T4300] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 82.900462][ T4300] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 82.967289][ T4300] 8021q: adding VLAN 0 to HW filter on device bond0
[ 82.980344][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 82.990546][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 83.005296][ T144] device hsr_slave_0 left promiscuous mode
[ 83.014650][ T144] device hsr_slave_1 left promiscuous mode
[ 83.021414][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 83.030107][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 83.039702][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 83.047199][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 83.055754][ T144] device bridge_slave_1 left promiscuous mode
[ 83.063558][ T144] bridge0: port 2(bridge_slave_1) entered disabled state
[ 83.076920][ T144] device bridge_slave_0 left promiscuous mode
[ 83.084366][ T144] bridge0: port 1(bridge_slave_0) entered disabled state
[ 83.107936][ T144] device veth1_macvtap left promiscuous mode
[ 83.115155][ T144] device veth0_macvtap left promiscuous mode
[ 83.121339][ T144] device veth1_vlan left promiscuous mode
[ 83.127300][ T144] device veth0_vlan left promiscuous mode
[ 83.284377][ T144] team0 (unregistering): Port device team_slave_1 removed
[ 83.300860][ T144] team0 (unregistering): Port device team_slave_0 removed
[ 83.314594][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 83.329144][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 83.387663][ T144] bond0 (unregistering): Released all slaves
[ 83.478611][ T4300] 8021q: adding VLAN 0 to HW filter on device team0
[ 83.491866][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 83.500917][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 83.510725][ T3028] bridge0: port 1(bridge_slave_0) entered blocking state
[ 83.517807][ T3028] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 83.525765][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 83.540109][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 83.551525][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 83.561671][ T155] bridge0: port 2(bridge_slave_1) entered blocking state
[ 83.569023][ T155] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 83.584323][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 83.597736][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 83.607862][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 83.620058][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 83.630318][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 83.640751][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 83.649885][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 83.664038][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 83.673189][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 83.686419][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 83.695398][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 83.705447][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 83.812915][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 83.821037][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 83.834687][ T4300] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 83.856731][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 83.866263][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 83.891431][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 83.902394][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 83.912584][ T4300] device veth0_vlan entered promiscuous mode
[ 83.925898][ T4300] device veth1_vlan entered promiscuous mode
[ 83.935155][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 83.943598][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 83.952374][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 83.977698][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 83.986608][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 83.997591][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 84.008645][ T4300] device veth0_macvtap entered promiscuous mode
[ 84.019001][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 84.030718][ T4300] device veth1_macvtap entered promiscuous mode
[ 84.054426][ T4300] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 84.062147][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 84.069210][ T4285] Bluetooth: hci0: command 0x040f tx timeout
[ 84.072329][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 84.089213][ T4300] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 84.099949][ T4300] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 84.109547][ T4300] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 84.118273][ T4300] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 84.127397][ T4300] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 84.138041][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 84.156548][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 84.225576][ T155] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 84.245643][ T155] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/09/06 04:53:58 executed programs: 2
[ 84.271533][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 84.283119][ T3028] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 84.293904][ T3028] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 84.304725][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 84.428932][ C0] ------------[ cut here ]------------
[ 84.434695][ C0] WARNING: CPU: 0 PID: 4320 at mm/maccess.c:226 copy_from_user_nofault+0x160/0x1c0
[ 84.444776][ C0] Modules linked in:
[ 84.448826][ C0] CPU: 0 PID: 4320 Comm: syz.0.19 Not tainted syzkaller #0
[ 84.456056][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 84.466481][ C0] RIP: 0010:copy_from_user_nofault+0x160/0x1c0
[ 84.473223][ C0] Code: 24 45 31 f6 31 ff 89 de e8 ed f6 d8 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 70 f3 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe
[ 84.492977][ C0] RSP: 0018:ffffc900000079f8 EFLAGS: 00010246
[ 84.499153][ C0] RAX: ffffffff819ed740 RBX: 0000000000000008 RCX: ffff888025e08000
[ 84.507176][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000
[ 84.515250][ C0] RBP: 0000000000000000 R08: dffffc0000000000 R09: ffffed1004bc1001
[ 84.523289][ C0] R10: ffffed1004bc1001 R11: 1ffff11004bc1000 R12: ffff888025e09788
[ 84.531339][ C0] R13: 00007ffffffff000 R14: ffffc90000007a68 R15: 0000000000000000
[ 84.539465][ C0] FS: 000055557967b500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
[ 84.548696][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 84.555383][ C0] CR2: 0000001b31763fff CR3: 000000006157b000 CR4: 00000000003506f0
[ 84.563447][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 84.571486][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 84.579540][ C0] Call Trace:
[ 84.582845][ C0]
[ 84.585715][ C0] bpf_probe_read_compat+0xdd/0x170
[ 84.591004][ C0] bpf_prog_2f48b2f54611f152+0x60/0x52c
[ 84.596671][ C0] bpf_trace_run3+0x17e/0x320
[ 84.601870][ C0] ? bpf_trace_run2+0x2d0/0x2d0
[ 84.606838][ C0] ? rcu_core+0x962/0x15d0
[ 84.611337][ C0] ? rcu_core+0x962/0x15d0
[ 84.615778][ C0] __bpf_trace_kmem_cache_free+0x99/0xc0
[ 84.621533][ C0] ? rcu_core+0x962/0x15d0
[ 84.625988][ C0] kmem_cache_free+0x1e7/0x210
[ 84.630843][ C0] rcu_core+0x962/0x15d0
[ 84.635148][ C0] ? local_bh_disable+0x20/0x20
[ 84.640087][ C0] ? __lock_acquire+0x7c60/0x7c60
[ 84.645396][ C0] ? rebalance_domains+0xa56/0xb80
[ 84.650745][ C0] handle_softirqs+0x328/0x820
[ 84.655539][ C0] ? __irq_exit_rcu+0x12f/0x220
[ 84.660658][ C0] ? do_softirq+0x200/0x200
[ 84.665201][ C0] ? irqtime_account_irq+0xb2/0x1b0
[ 84.670488][ C0] __irq_exit_rcu+0x12f/0x220
[ 84.675391][ C0] ? irq_exit_rcu+0x20/0x20
[ 84.679987][ C0] irq_exit_rcu+0x5/0x20
[ 84.684255][ C0] sysvec_apic_timer_interrupt+0xa0/0xc0
[ 84.689960][ C0]
[ 84.692916][ C0]
[ 84.695870][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 84.701936][ C0] RIP: 0010:x2apic_send_IPI+0x70/0xd0
[ 84.707533][ C0] Code: f0 48 c1 e8 03 42 0f b6 04 20 84 c0 75 3b 41 0f b7 16 0f ae f0 0f ae e8 83 fb 02 b8 00 04 00 00 0f 45 c3 b9 30 08 00 00 0f 30 <66> 90 5b 41 5c 41 5e 41 5f 5d c3 89 fe 89 fd 48 c7 c7 60 c0 f8 8b
[ 84.727223][ C0] RSP: 0018:ffffc900030ff850 EFLAGS: 00000206
[ 84.733703][ C0] RAX: 00000000000000fb RBX: 00000000000000fb RCX: 0000000000000830
[ 84.741873][ C0] RDX: 0000000000000001 RSI: 00000000000000fb RDI: 0000000000000001
[ 84.749999][ C0] RBP: ffffc900030ff9c0 R08: dffffc0000000000 R09: ffffed1017207673
[ 84.758143][ C0] R10: ffffed1017207673 R11: 1ffff11017207672 R12: dffffc0000000000
[ 84.766306][ C0] R13: ffff8880b903b380 R14: ffff8880b9121568 R15: ffffffff8bbc1828
[ 84.774394][ C0] smp_call_function_many_cond+0x7d9/0xd70
[ 84.780537][ C0] ? text_poke_sync+0x20/0x20
[ 84.785360][ C0] ? smp_call_function_many+0x30/0x30
[ 84.790823][ C0] ? kmem_cache_free+0x12d/0x210
[ 84.795791][ C0] ? text_poke+0x90/0x90
[ 84.800121][ C0] ? arch_jump_label_transform_apply+0xe/0x20
[ 84.806227][ C0] ? text_poke_sync+0x20/0x20
[ 84.811049][ C0] on_each_cpu_cond_mask+0x3b/0x80
[ 84.816221][ C0] ? kmem_cache_free+0x12d/0x210
[ 84.821242][ C0] text_poke_bp_batch+0x2a9/0x7c0
[ 84.826476][ C0] ? mutex_unlock+0x10/0x10
[ 84.831066][ C0] ? text_poke_loc_init+0x570/0x570
[ 84.836303][ C0] ? arch_jump_label_transform_queue+0x76/0xd0
[ 84.842603][ C0] ? __jump_label_update+0x36c/0x390
[ 84.848008][ C0] text_poke_finish+0x16/0x30
[ 84.852786][ C0] arch_jump_label_transform_apply+0x13/0x20
[ 84.858856][ C0] static_key_enable_cpuslocked+0x11f/0x240
[ 84.864799][ C0] ? __bpf_trace_kfree+0x90/0x90
[ 84.869823][ C0] static_key_enable+0x16/0x20
[ 84.874670][ C0] tracepoint_add_func+0x83b/0x9a0
[ 84.879873][ C0] ? __bpf_trace_kfree+0x90/0x90
[ 84.884844][ C0] tracepoint_probe_register_prio_may_exist+0x5c/0x90
[ 84.891701][ C0] ? __bpf_trace_kfree+0x90/0x90
[ 84.896682][ C0] bpf_raw_tracepoint_open+0x69d/0x780
[ 84.902240][ C0] ? bpf_obj_get_info_by_fd+0x2a80/0x2a80
[ 84.908007][ C0] ? __might_fault+0xb3/0x110
[ 84.912854][ C0] ? bpf_lsm_bpf+0x5/0x10
[ 84.917224][ C0] ? security_bpf+0x7a/0xa0
[ 84.921811][ C0] __sys_bpf+0x48b/0x670
[ 84.926178][ C0] ? bpf_link_show_fdinfo+0x340/0x340
[ 84.931642][ C0] ? vtime_user_exit+0x2dc/0x400
[ 84.936647][ C0] __x64_sys_bpf+0x78/0x90
[ 84.941145][ C0] do_syscall_64+0x4c/0xa0
[ 84.945605][ C0] ? clear_bhb_loop+0x30/0x80
[ 84.950450][ C0] ? clear_bhb_loop+0x30/0x80
[ 84.955155][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 84.961155][ C0] RIP: 0033:0x7f3c8e14fbe9
[ 84.965982][ C0] 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
[ 84.985921][ C0] RSP: 002b:00007fff2f75f138 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 84.994417][ C0] RAX: ffffffffffffffda RBX: 00007f3c8e386fa0 RCX: 00007f3c8e14fbe9
[ 85.002468][ C0] RDX: 0000000000000010 RSI: 00002000000001c0 RDI: 0000000000000011
[ 85.010492][ C0] RBP: 00007f3c8e1d2e19 R08: 0000000000000000 R09: 0000000000000000
[ 85.018496][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 85.026635][ C0] R13: 00007f3c8e386fa0 R14: 00007f3c8e386fa0 R15: 0000000000000003
[ 85.035003][ C0]
[ 85.038171][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 85.045471][ C0] CPU: 0 PID: 4320 Comm: syz.0.19 Not tainted syzkaller #0
[ 85.052782][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 85.062984][ C0] Call Trace:
[ 85.066288][ C0]
[ 85.069156][ C0] dump_stack_lvl+0x168/0x230
[ 85.073864][ C0] ? show_regs_print_info+0x20/0x20
[ 85.079098][ C0] ? load_image+0x3b0/0x3b0
[ 85.083639][ C0] panic+0x2c9/0x7f0
[ 85.087562][ C0] ? bpf_jit_dump+0xd0/0xd0
[ 85.092097][ C0] ? copy_from_user_nofault+0x160/0x1c0
[ 85.097707][ C0] __warn+0x248/0x2b0
[ 85.101715][ C0] ? copy_from_user_nofault+0x160/0x1c0
[ 85.107275][ C0] report_bug+0x1b7/0x2e0
[ 85.111614][ C0] handle_bug+0x3a/0x70
[ 85.115778][ C0] exc_invalid_op+0x16/0x40
[ 85.120284][ C0] asm_exc_invalid_op+0x16/0x20
[ 85.125138][ C0] RIP: 0010:copy_from_user_nofault+0x160/0x1c0
[ 85.131300][ C0] Code: 24 45 31 f6 31 ff 89 de e8 ed f6 d8 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 70 f3 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe
[ 85.150917][ C0] RSP: 0018:ffffc900000079f8 EFLAGS: 00010246
[ 85.157031][ C0] RAX: ffffffff819ed740 RBX: 0000000000000008 RCX: ffff888025e08000
[ 85.165323][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000
[ 85.173314][ C0] RBP: 0000000000000000 R08: dffffc0000000000 R09: ffffed1004bc1001
[ 85.181798][ C0] R10: ffffed1004bc1001 R11: 1ffff11004bc1000 R12: ffff888025e09788
[ 85.189971][ C0] R13: 00007ffffffff000 R14: ffffc90000007a68 R15: 0000000000000000
[ 85.198207][ C0] ? copy_from_user_nofault+0x160/0x1c0
[ 85.203881][ C0] ? copy_from_user_nofault+0x160/0x1c0
[ 85.209456][ C0] bpf_probe_read_compat+0xdd/0x170
[ 85.214679][ C0] bpf_prog_2f48b2f54611f152+0x60/0x52c
[ 85.220250][ C0] bpf_trace_run3+0x17e/0x320
[ 85.224936][ C0] ? bpf_trace_run2+0x2d0/0x2d0
[ 85.229822][ C0] ? rcu_core+0x962/0x15d0
[ 85.234249][ C0] ? rcu_core+0x962/0x15d0
[ 85.238674][ C0] __bpf_trace_kmem_cache_free+0x99/0xc0
[ 85.244332][ C0] ? rcu_core+0x962/0x15d0
[ 85.248761][ C0] kmem_cache_free+0x1e7/0x210
[ 85.253535][ C0] rcu_core+0x962/0x15d0
[ 85.257790][ C0] ? local_bh_disable+0x20/0x20
[ 85.262650][ C0] ? __lock_acquire+0x7c60/0x7c60
[ 85.267692][ C0] ? rebalance_domains+0xa56/0xb80
[ 85.272820][ C0] handle_softirqs+0x328/0x820
[ 85.277595][ C0] ? __irq_exit_rcu+0x12f/0x220
[ 85.282471][ C0] ? do_softirq+0x200/0x200
[ 85.287057][ C0] ? irqtime_account_irq+0xb2/0x1b0
[ 85.292325][ C0] __irq_exit_rcu+0x12f/0x220
[ 85.297047][ C0] ? irq_exit_rcu+0x20/0x20
[ 85.301575][ C0] irq_exit_rcu+0x5/0x20
[ 85.305822][ C0] sysvec_apic_timer_interrupt+0xa0/0xc0
[ 85.311479][ C0]
[ 85.314422][ C0]
[ 85.317355][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 85.323346][ C0] RIP: 0010:x2apic_send_IPI+0x70/0xd0
[ 85.328734][ C0] Code: f0 48 c1 e8 03 42 0f b6 04 20 84 c0 75 3b 41 0f b7 16 0f ae f0 0f ae e8 83 fb 02 b8 00 04 00 00 0f 45 c3 b9 30 08 00 00 0f 30 <66> 90 5b 41 5c 41 5e 41 5f 5d c3 89 fe 89 fd 48 c7 c7 60 c0 f8 8b
[ 85.348346][ C0] RSP: 0018:ffffc900030ff850 EFLAGS: 00000206
[ 85.354421][ C0] RAX: 00000000000000fb RBX: 00000000000000fb RCX: 0000000000000830
[ 85.362831][ C0] RDX: 0000000000000001 RSI: 00000000000000fb RDI: 0000000000000001
[ 85.370937][ C0] RBP: ffffc900030ff9c0 R08: dffffc0000000000 R09: ffffed1017207673
[ 85.379128][ C0] R10: ffffed1017207673 R11: 1ffff11017207672 R12: dffffc0000000000
[ 85.387111][ C0] R13: ffff8880b903b380 R14: ffff8880b9121568 R15: ffffffff8bbc1828
[ 85.395208][ C0] smp_call_function_many_cond+0x7d9/0xd70
[ 85.401037][ C0] ? text_poke_sync+0x20/0x20
[ 85.405727][ C0] ? smp_call_function_many+0x30/0x30
[ 85.411112][ C0] ? kmem_cache_free+0x12d/0x210
[ 85.416068][ C0] ? text_poke+0x90/0x90
[ 85.420326][ C0] ? arch_jump_label_transform_apply+0xe/0x20
[ 85.426405][ C0] ? text_poke_sync+0x20/0x20
[ 85.431086][ C0] on_each_cpu_cond_mask+0x3b/0x80
[ 85.436208][ C0] ? kmem_cache_free+0x12d/0x210
[ 85.441158][ C0] text_poke_bp_batch+0x2a9/0x7c0
[ 85.446195][ C0] ? mutex_unlock+0x10/0x10
[ 85.450708][ C0] ? text_poke_loc_init+0x570/0x570
[ 85.455918][ C0] ? arch_jump_label_transform_queue+0x76/0xd0
[ 85.462116][ C0] ? __jump_label_update+0x36c/0x390
[ 85.467424][ C0] text_poke_finish+0x16/0x30
[ 85.472120][ C0] arch_jump_label_transform_apply+0x13/0x20
[ 85.478259][ C0] static_key_enable_cpuslocked+0x11f/0x240
[ 85.484187][ C0] ? __bpf_trace_kfree+0x90/0x90
[ 85.489140][ C0] static_key_enable+0x16/0x20
[ 85.493912][ C0] tracepoint_add_func+0x83b/0x9a0
[ 85.499177][ C0] ? __bpf_trace_kfree+0x90/0x90
[ 85.504145][ C0] tracepoint_probe_register_prio_may_exist+0x5c/0x90
[ 85.510914][ C0] ? __bpf_trace_kfree+0x90/0x90
[ 85.515862][ C0] bpf_raw_tracepoint_open+0x69d/0x780
[ 85.521335][ C0] ? bpf_obj_get_info_by_fd+0x2a80/0x2a80
[ 85.527157][ C0] ? __might_fault+0xb3/0x110
[ 85.531841][ C0] ? bpf_lsm_bpf+0x5/0x10
[ 85.536179][ C0] ? security_bpf+0x7a/0xa0
[ 85.540688][ C0] __sys_bpf+0x48b/0x670
[ 85.544965][ C0] ? bpf_link_show_fdinfo+0x340/0x340
[ 85.550349][ C0] ? vtime_user_exit+0x2dc/0x400
[ 85.555381][ C0] __x64_sys_bpf+0x78/0x90
[ 85.559802][ C0] do_syscall_64+0x4c/0xa0
[ 85.564407][ C0] ? clear_bhb_loop+0x30/0x80
[ 85.569104][ C0] ? clear_bhb_loop+0x30/0x80
[ 85.573812][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 85.579722][ C0] RIP: 0033:0x7f3c8e14fbe9
[ 85.584145][ C0] 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
[ 85.603765][ C0] RSP: 002b:00007fff2f75f138 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 85.612197][ C0] RAX: ffffffffffffffda RBX: 00007f3c8e386fa0 RCX: 00007f3c8e14fbe9
[ 85.620207][ C0] RDX: 0000000000000010 RSI: 00002000000001c0 RDI: 0000000000000011
[ 85.628182][ C0] RBP: 00007f3c8e1d2e19 R08: 0000000000000000 R09: 0000000000000000
[ 85.636165][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 85.644139][ C0] R13: 00007f3c8e386fa0 R14: 00007f3c8e386fa0 R15: 0000000000000003
[ 85.652223][ C0]
[ 85.655586][ C0] Kernel Offset: disabled
[ 85.660030][ C0] Rebooting in 86400 seconds..