Warning: Permanently added '10.128.1.99' (ED25519) to the list of known hosts.
2025/07/24 05:00:22 ignoring optional flag "sandboxArg"="0"
2025/07/24 05:00:23 parsed 1 programs
[ 70.265123][ T4189] cgroup: Unknown subsys name 'net'
[ 70.360094][ T4189] cgroup: Unknown subsys name 'rlimit'
[ 71.187735][ T1422] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.194288][ T1422] ieee802154 phy1 wpan1: encryption failed: -22
[ 71.843407][ T4189] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 73.236779][ T4202] chnl_net:caif_netlink_parms(): no params data found
[ 73.285930][ T4202] bridge0: port 1(bridge_slave_0) entered blocking state
[ 73.293465][ T4202] bridge0: port 1(bridge_slave_0) entered disabled state
[ 73.301593][ T4202] device bridge_slave_0 entered promiscuous mode
[ 73.311091][ T4202] bridge0: port 2(bridge_slave_1) entered blocking state
[ 73.318398][ T4202] bridge0: port 2(bridge_slave_1) entered disabled state
[ 73.326346][ T4202] device bridge_slave_1 entered promiscuous mode
[ 73.348724][ T4202] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 73.360089][ T4202] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 73.384711][ T4202] team0: Port device team_slave_0 added
[ 73.392153][ T4202] team0: Port device team_slave_1 added
[ 73.412088][ T4202] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 73.419199][ T4202] 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.
[ 73.445160][ T4202] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 73.457827][ T4202] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 73.464854][ T4202] 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.
[ 73.490858][ T4202] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 73.523441][ T4202] device hsr_slave_0 entered promiscuous mode
[ 73.530516][ T4202] device hsr_slave_1 entered promiscuous mode
[ 73.631299][ T4202] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 73.641717][ T4202] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 73.651364][ T4202] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 73.660678][ T4202] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 73.686365][ T4202] bridge0: port 2(bridge_slave_1) entered blocking state
[ 73.693584][ T4202] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 73.701385][ T4202] bridge0: port 1(bridge_slave_0) entered blocking state
[ 73.708501][ T4202] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 73.751345][ T4202] 8021q: adding VLAN 0 to HW filter on device bond0
[ 73.766342][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 73.776518][ T1237] bridge0: port 1(bridge_slave_0) entered disabled state
[ 73.785495][ T1237] bridge0: port 2(bridge_slave_1) entered disabled state
[ 73.793435][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 73.807682][ T4202] 8021q: adding VLAN 0 to HW filter on device team0
[ 73.819336][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 73.827887][ T1237] bridge0: port 1(bridge_slave_0) entered blocking state
[ 73.835105][ T1237] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 73.855656][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 73.864393][ T1237] bridge0: port 2(bridge_slave_1) entered blocking state
[ 73.871578][ T1237] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 73.881257][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 73.889775][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 73.902157][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 73.913847][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 73.925419][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 73.937434][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 74.024952][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 74.032428][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 74.046106][ T4202] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 74.064200][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 74.083045][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 74.091563][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 74.100391][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 74.110858][ T4202] device veth0_vlan entered promiscuous mode
[ 74.122449][ T4202] device veth1_vlan entered promiscuous mode
[ 74.142766][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 74.150879][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 74.159475][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 74.171568][ T4202] device veth0_macvtap entered promiscuous mode
[ 74.181232][ T4202] device veth1_macvtap entered promiscuous mode
[ 74.197154][ T4202] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 74.206225][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 74.215645][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 74.228181][ T4202] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 74.236408][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 74.245423][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 74.256984][ T4202] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 74.266023][ T4202] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 74.275405][ T4202] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 74.284154][ T4202] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 74.415415][ T1237] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 74.951944][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 74.967389][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 74.973714][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 74.976839][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 74.982582][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 74.999610][ T1284] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 77.320528][ T1237] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 79.658636][ T1237] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 79.712189][ T1237] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 80.505099][ T1237] device hsr_slave_0 left promiscuous mode
[ 80.512797][ T1237] device hsr_slave_1 left promiscuous mode
[ 80.533274][ T1237] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 80.549916][ T1237] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 80.577041][ T1237] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 80.593559][ T1237] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 80.613734][ T1237] device bridge_slave_1 left promiscuous mode
[ 80.620861][ T1237] bridge0: port 2(bridge_slave_1) entered disabled state
[ 80.652197][ T1237] device bridge_slave_0 left promiscuous mode
[ 80.673789][ T1237] bridge0: port 1(bridge_slave_0) entered disabled state
[ 80.703456][ T1237] device veth1_macvtap left promiscuous mode
[ 80.710347][ T1237] device veth0_macvtap left promiscuous mode
[ 80.717864][ T1237] device veth1_vlan left promiscuous mode
[ 80.724398][ T1237] device veth0_vlan left promiscuous mode
[ 80.880452][ T1237] team0 (unregistering): Port device team_slave_1 removed
[ 80.892614][ T1237] team0 (unregistering): Port device team_slave_0 removed
[ 80.908972][ T1237] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 80.922132][ T1237] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 80.977861][ T1237] bond0 (unregistering): Released all slaves
2025/07/24 05:00:39 executed programs: 0
[ 83.402817][ T4355] chnl_net:caif_netlink_parms(): no params data found
[ 83.503085][ T4355] bridge0: port 1(bridge_slave_0) entered blocking state
[ 83.510777][ T4355] bridge0: port 1(bridge_slave_0) entered disabled state
[ 83.519768][ T4355] device bridge_slave_0 entered promiscuous mode
[ 83.528790][ T4355] bridge0: port 2(bridge_slave_1) entered blocking state
[ 83.536198][ T4355] bridge0: port 2(bridge_slave_1) entered disabled state
[ 83.544867][ T4355] device bridge_slave_1 entered promiscuous mode
[ 83.573668][ T4355] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 83.585723][ T4355] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 83.619892][ T4355] team0: Port device team_slave_0 added
[ 83.637392][ T4355] team0: Port device team_slave_1 added
[ 83.847950][ T4355] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 83.855487][ T4355] 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.
[ 83.881727][ T4355] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 83.904288][ T4355] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 83.911400][ T4355] 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.
[ 83.937497][ T4355] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 84.011383][ T4355] device hsr_slave_0 entered promiscuous mode
[ 84.022686][ T4355] device hsr_slave_1 entered promiscuous mode
[ 84.615412][ T4355] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 84.628073][ T4355] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 84.677661][ T4355] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 84.688137][ T4355] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 84.796196][ T4355] 8021q: adding VLAN 0 to HW filter on device bond0
[ 84.813318][ T4355] 8021q: adding VLAN 0 to HW filter on device team0
[ 84.825178][ T1284] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 84.833073][ T1284] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 84.881092][ T1284] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 84.891096][ T1284] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 84.899841][ T1284] bridge0: port 1(bridge_slave_0) entered blocking state
[ 84.906966][ T1284] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 84.924822][ T1284] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 84.934373][ T1284] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 84.943202][ T1284] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 84.952471][ T1284] bridge0: port 2(bridge_slave_1) entered blocking state
[ 84.959625][ T1284] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 84.968275][ T1284] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 85.015699][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 85.025083][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 85.037260][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 85.054578][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 85.062941][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 85.072038][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 85.081009][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 85.089789][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 85.101011][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 85.110876][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 85.122213][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 85.265264][ T4395] Bluetooth: hci0: command 0x0409 tx timeout
[ 85.426361][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 85.440704][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 85.469796][ T4355] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 85.553597][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 85.573979][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 85.592504][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 85.608730][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 85.626497][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 85.641222][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 85.666924][ T4355] device veth0_vlan entered promiscuous mode
[ 85.690826][ T4355] device veth1_vlan entered promiscuous mode
[ 85.765287][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 85.783185][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 85.797980][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 85.826791][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 85.849688][ T4355] device veth0_macvtap entered promiscuous mode
[ 85.870761][ T4355] device veth1_macvtap entered promiscuous mode
[ 85.909498][ T4355] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 85.917204][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 85.926653][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 85.935060][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 85.945910][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 85.958227][ T4355] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 85.968042][ T1284] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 85.976933][ T1284] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 86.000836][ T4355] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 86.011243][ T4355] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 86.020314][ T4355] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 86.030965][ T4355] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 86.163628][ T155] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 86.171656][ T155] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 86.216502][ T1284] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 86.240502][ T1284] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 86.262051][ T1284] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 86.273008][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 86.556140][ T2857] cfg80211: failed to load regulatory.db
[ 87.279417][ T1284] ==================================================================
[ 87.287521][ T1284] BUG: KASAN: use-after-free in __lock_acquire+0xf7/0x7c60
[ 87.294756][ T1284] Read of size 8 at addr ffff88801a5b0f20 by task kworker/u4:5/1284
[ 87.302742][ T1284]
[ 87.305080][ T1284] CPU: 0 PID: 1284 Comm: kworker/u4:5 Not tainted 5.15.189-syzkaller #0
[ 87.313414][ T1284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 87.323478][ T1284] Workqueue: kkcmd kcm_tx_work
[ 87.328267][ T1284] Call Trace:
[ 87.331545][ T1284]
[ 87.334474][ T1284] dump_stack_lvl+0x168/0x230
[ 87.339155][ T1284] ? show_regs_print_info+0x20/0x20
[ 87.344360][ T1284] ? load_image+0x3b0/0x3b0
[ 87.348863][ T1284] ? _raw_spin_lock_irqsave+0xb0/0xf0
[ 87.354237][ T1284] print_address_description+0x60/0x2d0
[ 87.359889][ T1284] ? __lock_acquire+0xf7/0x7c60
[ 87.364754][ T1284] kasan_report+0xdf/0x130
[ 87.369178][ T1284] ? __lock_acquire+0xf7/0x7c60
[ 87.374031][ T1284] __lock_acquire+0xf7/0x7c60
[ 87.378722][ T1284] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 87.384716][ T1284] ? lock_chain_count+0x20/0x20
[ 87.389567][ T1284] ? finish_lock_switch+0x12f/0x280
[ 87.394761][ T1284] ? lockdep_hardirqs_on+0x94/0x140
[ 87.399960][ T1284] ? finish_lock_switch+0x12f/0x280
[ 87.405158][ T1284] ? verify_lock_unused+0x140/0x140
[ 87.410352][ T1284] ? finish_task_switch+0x12f/0x640
[ 87.415549][ T1284] ? __switch_to_asm+0x34/0x60
[ 87.420320][ T1284] ? __schedule+0x11c0/0x43b0
[ 87.424995][ T1284] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 87.430985][ T1284] lock_acquire+0x197/0x3f0
[ 87.435489][ T1284] ? __lock_sock+0x152/0x2a0
[ 87.440078][ T1284] ? lockdep_hardirqs_on_prepare+0x760/0x760
[ 87.446060][ T1284] ? __local_bh_disable_ip+0xfb/0x190
[ 87.451432][ T1284] ? read_lock_is_recursive+0x10/0x10
[ 87.456803][ T1284] ? __local_bh_enable_ip+0x12a/0x1b0
[ 87.462176][ T1284] ? kthread_data+0x4b/0xc0
[ 87.466679][ T1284] ? kthread_data+0x4b/0xc0
[ 87.471182][ T1284] ? __lock_sock+0x152/0x2a0
[ 87.475765][ T1284] _raw_spin_lock_bh+0x32/0x50
[ 87.480548][ T1284] ? __lock_sock+0x152/0x2a0
[ 87.485131][ T1284] __lock_sock+0x152/0x2a0
[ 87.489545][ T1284] ? sk_page_frag_refill+0x200/0x200
[ 87.494828][ T1284] ? do_raw_spin_lock+0x11d/0x280
[ 87.499849][ T1284] ? init_wait_entry+0xd0/0xd0
[ 87.504612][ T1284] ? __rwlock_init+0x140/0x140
[ 87.509378][ T1284] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 87.515359][ T1284] ? lock_sock_nested+0x68/0x100
[ 87.520291][ T1284] lock_sock_nested+0x9d/0x100
[ 87.525059][ T1284] kcm_tx_work+0x2d/0x180
[ 87.529387][ T1284] process_one_work+0x863/0x1000
[ 87.534334][ T1284] ? worker_detach_from_pool+0x240/0x240
[ 87.539964][ T1284] ? lockdep_hardirqs_off+0x70/0x100
[ 87.545246][ T1284] ? _raw_spin_lock_irq+0xab/0xe0
[ 87.550269][ T1284] ? _raw_spin_lock_irqsave+0xf0/0xf0
[ 87.555646][ T1284] ? wq_worker_running+0x97/0x170
[ 87.560673][ T1284] worker_thread+0xaa8/0x12a0
[ 87.565347][ T1284] ? _raw_spin_unlock_irqrestore+0x82/0x100
[ 87.571256][ T1284] ? lockdep_hardirqs_on+0x94/0x140
[ 87.576462][ T1284] ? lockdep_hardirqs_on+0x94/0x140
[ 87.581658][ T1284] ? _raw_spin_unlock_irqrestore+0xaa/0x100
[ 87.587553][ T1284] kthread+0x436/0x520
[ 87.591622][ T1284] ? rcu_lock_release+0x20/0x20
[ 87.596474][ T1284] ? kthread_blkcg+0xd0/0xd0
[ 87.601065][ T1284] ret_from_fork+0x1f/0x30
[ 87.605491][ T1284]
[ 87.608507][ T1284]
[ 87.610825][ T1284] Allocated by task 4531:
[ 87.615142][ T1284] __kasan_slab_alloc+0x9c/0xd0
[ 87.619996][ T1284] slab_post_alloc_hook+0x4c/0x380
[ 87.625108][ T1284] kmem_cache_alloc+0x100/0x290
[ 87.629959][ T1284] sk_prot_alloc+0x57/0x210
[ 87.634458][ T1284] sk_alloc+0x2f/0x310
[ 87.638523][ T1284] kcm_ioctl+0x211/0xff0
[ 87.642762][ T1284] sock_do_ioctl+0xd3/0x2f0
[ 87.647263][ T1284] sock_ioctl+0x4ed/0x6e0
[ 87.651599][ T1284] __se_sys_ioctl+0xfa/0x170
[ 87.656192][ T1284] do_syscall_64+0x4c/0xa0
[ 87.660606][ T1284] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 87.666588][ T1284]
[ 87.668905][ T1284] Freed by task 4532:
[ 87.672890][ T1284] kasan_set_track+0x4b/0x70
[ 87.677475][ T1284] kasan_set_free_info+0x1f/0x40
[ 87.682409][ T1284] ____kasan_slab_free+0xd5/0x110
[ 87.687431][ T1284] slab_free_freelist_hook+0xea/0x170
[ 87.692798][ T1284] kmem_cache_free+0x8f/0x210
[ 87.697467][ T1284] __sk_destruct+0x54b/0x820
[ 87.702057][ T1284] kcm_release+0x51a/0x5b0
[ 87.706470][ T1284] sock_close+0xd5/0x240
[ 87.710712][ T1284] __fput+0x234/0x930
[ 87.714687][ T1284] task_work_run+0x125/0x1a0
[ 87.719283][ T1284] exit_to_user_mode_loop+0x10f/0x130
[ 87.724653][ T1284] exit_to_user_mode_prepare+0xb1/0x140
[ 87.730202][ T1284] syscall_exit_to_user_mode+0x16/0x40
[ 87.735658][ T1284] do_syscall_64+0x58/0xa0
[ 87.740075][ T1284] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 87.745978][ T1284]
[ 87.748302][ T1284] Last potentially related work creation:
[ 87.754008][ T1284] kasan_save_stack+0x35/0x60
[ 87.758783][ T1284] kasan_record_aux_stack+0xb8/0x100
[ 87.764066][ T1284] insert_work+0x54/0x3d0
[ 87.768480][ T1284] __queue_work+0x9c5/0xd50
[ 87.772976][ T1284] queue_work_on+0x11d/0x1d0
[ 87.777570][ T1284] kcm_unattach+0x85e/0xe80
[ 87.782079][ T1284] kcm_ioctl+0x78d/0xff0
[ 87.786318][ T1284] sock_do_ioctl+0xd3/0x2f0
[ 87.790826][ T1284] sock_ioctl+0x4ed/0x6e0
[ 87.795151][ T1284] __se_sys_ioctl+0xfa/0x170
[ 87.799738][ T1284] do_syscall_64+0x4c/0xa0
[ 87.804151][ T1284] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 87.810045][ T1284]
[ 87.812364][ T1284] Second to last potentially related work creation:
[ 87.818949][ T1284] kasan_save_stack+0x35/0x60
[ 87.823795][ T1284] kasan_record_aux_stack+0xb8/0x100
[ 87.829094][ T1284] insert_work+0x54/0x3d0
[ 87.833415][ T1284] __queue_work+0x9c5/0xd50
[ 87.837908][ T1284] queue_work_on+0x11d/0x1d0
[ 87.842489][ T1284] kcm_ioctl+0xe4b/0xff0
[ 87.846724][ T1284] sock_do_ioctl+0xd3/0x2f0
[ 87.851221][ T1284] sock_ioctl+0x4ed/0x6e0
[ 87.855543][ T1284] __se_sys_ioctl+0xfa/0x170
[ 87.860127][ T1284] do_syscall_64+0x4c/0xa0
[ 87.864541][ T1284] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 87.870429][ T1284]
[ 87.872744][ T1284] The buggy address belongs to the object at ffff88801a5b0e80
[ 87.872744][ T1284] which belongs to the cache KCM of size 1728
[ 87.886191][ T1284] The buggy address is located 160 bytes inside of
[ 87.886191][ T1284] 1728-byte region [ffff88801a5b0e80, ffff88801a5b1540)
[ 87.899558][ T1284] The buggy address belongs to the page:
[ 87.905187][ T1284] page:ffffea0000696c00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1a5b0
[ 87.915339][ T1284] head:ffffea0000696c00 order:3 compound_mapcount:0 compound_pincount:0
[ 87.923664][ T1284] memcg:ffff88801e936401
[ 87.927902][ T1284] flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff)
[ 87.935888][ T1284] raw: 00fff00000010200 0000000000000000 dead000000000122 ffff88814c2378c0
[ 87.944470][ T1284] raw: 0000000000000000 0000000080110011 00000001ffffffff ffff88801e936401
[ 87.953043][ T1284] page dumped because: kasan: bad access detected
[ 87.959455][ T1284] page_owner tracks the page as allocated
[ 87.965160][ T1284] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x1d20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 4489, ts 86347228964, free_ts 85893220538
[ 87.985642][ T1284] get_page_from_freelist+0x1b77/0x1c60
[ 87.991193][ T1284] __alloc_pages+0x1e1/0x470
[ 87.995777][ T1284] new_slab+0xc0/0x4b0
[ 87.999839][ T1284] ___slab_alloc+0x81e/0xdf0
[ 88.004424][ T1284] kmem_cache_alloc+0x195/0x290
[ 88.009277][ T1284] sk_prot_alloc+0x57/0x210
[ 88.013781][ T1284] sk_alloc+0x2f/0x310
[ 88.017845][ T1284] kcm_create+0xfc/0x570
[ 88.022080][ T1284] __sock_create+0x47b/0x900
[ 88.026664][ T1284] __sys_socket+0xe2/0x170
[ 88.031079][ T1284] __x64_sys_socket+0x76/0x80
[ 88.035752][ T1284] do_syscall_64+0x4c/0xa0
[ 88.040166][ T1284] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 88.046142][ T1284] page last free stack trace:
[ 88.050812][ T1284] free_unref_page_prepare+0x637/0x6c0
[ 88.056391][ T1284] free_unref_page+0x94/0x280
[ 88.061065][ T1284] qlist_free_all+0x35/0x90
[ 88.065565][ T1284] kasan_quarantine_reduce+0x150/0x160
[ 88.071025][ T1284] __kasan_slab_alloc+0x2f/0xd0
[ 88.075871][ T1284] slab_post_alloc_hook+0x4c/0x380
[ 88.080977][ T1284] kmem_cache_alloc_trace+0x103/0x2a0
[ 88.086344][ T1284] netdevice_event+0x324/0x900
[ 88.091108][ T1284] raw_notifier_call_chain+0xcb/0x160
[ 88.096477][ T1284] unregister_netdevice_many+0xf57/0x18f0
[ 88.102197][ T1284] ieee80211_remove_interfaces+0x429/0x6d0
[ 88.108000][ T1284] ieee80211_unregister_hw+0x55/0x220
[ 88.113367][ T1284] mac80211_hwsim_del_radio+0x26d/0x450
[ 88.118910][ T1284] hwsim_exit_net+0x581/0x640
[ 88.123584][ T1284] cleanup_net+0x6f0/0xb80
[ 88.127992][ T1284] process_one_work+0x863/0x1000
[ 88.132928][ T1284]
[ 88.135248][ T1284] Memory state around the buggy address:
[ 88.140888][ T1284] ffff88801a5b0e00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 88.148944][ T1284] ffff88801a5b0e80: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 88.156997][ T1284] >ffff88801a5b0f00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 88.165054][ T1284] ^
[ 88.170156][ T1284] ffff88801a5b0f80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 88.178218][ T1284] ffff88801a5b1000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 88.186282][ T1284] ==================================================================
[ 88.194335][ T1284] Disabling lock debugging due to kernel taint
[ 88.200494][ T1284] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 88.207703][ T1284] CPU: 0 PID: 1284 Comm: kworker/u4:5 Tainted: G B 5.15.189-syzkaller #0
[ 88.217432][ T1284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 88.227585][ T1284] Workqueue: kkcmd kcm_tx_work
[ 88.232374][ T1284] Call Trace:
[ 88.235654][ T1284]
[ 88.238597][ T1284] dump_stack_lvl+0x168/0x230
[ 88.243292][ T1284] ? show_regs_print_info+0x20/0x20
[ 88.248516][ T1284] ? load_image+0x3b0/0x3b0
[ 88.253029][ T1284] panic+0x2c9/0x7f0
[ 88.256951][ T1284] ? bpf_jit_dump+0xd0/0xd0
[ 88.261461][ T1284] ? _raw_spin_unlock_irqrestore+0xaa/0x100
[ 88.267359][ T1284] ? _raw_spin_unlock+0x40/0x40
[ 88.272212][ T1284] ? __lock_acquire+0xf7/0x7c60
[ 88.277069][ T1284] check_panic_on_warn+0x80/0xa0
[ 88.282094][ T1284] ? __lock_acquire+0xf7/0x7c60
[ 88.286943][ T1284] end_report+0x6d/0xf0
[ 88.291099][ T1284] kasan_report+0x102/0x130
[ 88.295602][ T1284] ? __lock_acquire+0xf7/0x7c60
[ 88.300455][ T1284] __lock_acquire+0xf7/0x7c60
[ 88.305400][ T1284] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 88.311399][ T1284] ? lock_chain_count+0x20/0x20
[ 88.316269][ T1284] ? finish_lock_switch+0x12f/0x280
[ 88.321520][ T1284] ? lockdep_hardirqs_on+0x94/0x140
[ 88.326728][ T1284] ? finish_lock_switch+0x12f/0x280
[ 88.331930][ T1284] ? verify_lock_unused+0x140/0x140
[ 88.337130][ T1284] ? finish_task_switch+0x12f/0x640
[ 88.342335][ T1284] ? __switch_to_asm+0x34/0x60
[ 88.347103][ T1284] ? __schedule+0x11c0/0x43b0
[ 88.351780][ T1284] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 88.357764][ T1284] lock_acquire+0x197/0x3f0
[ 88.362272][ T1284] ? __lock_sock+0x152/0x2a0
[ 88.366888][ T1284] ? lockdep_hardirqs_on_prepare+0x760/0x760
[ 88.372878][ T1284] ? __local_bh_disable_ip+0xfb/0x190
[ 88.378247][ T1284] ? read_lock_is_recursive+0x10/0x10
[ 88.383633][ T1284] ? __local_bh_enable_ip+0x12a/0x1b0
[ 88.389003][ T1284] ? kthread_data+0x4b/0xc0
[ 88.393506][ T1284] ? kthread_data+0x4b/0xc0
[ 88.398093][ T1284] ? __lock_sock+0x152/0x2a0
[ 88.402701][ T1284] _raw_spin_lock_bh+0x32/0x50
[ 88.407465][ T1284] ? __lock_sock+0x152/0x2a0
[ 88.412056][ T1284] __lock_sock+0x152/0x2a0
[ 88.416470][ T1284] ? sk_page_frag_refill+0x200/0x200
[ 88.421766][ T1284] ? do_raw_spin_lock+0x11d/0x280
[ 88.426786][ T1284] ? init_wait_entry+0xd0/0xd0
[ 88.431550][ T1284] ? __rwlock_init+0x140/0x140
[ 88.436318][ T1284] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 88.442303][ T1284] ? lock_sock_nested+0x68/0x100
[ 88.447237][ T1284] lock_sock_nested+0x9d/0x100
[ 88.451999][ T1284] kcm_tx_work+0x2d/0x180
[ 88.456327][ T1284] process_one_work+0x863/0x1000
[ 88.461272][ T1284] ? worker_detach_from_pool+0x240/0x240
[ 88.466911][ T1284] ? lockdep_hardirqs_off+0x70/0x100
[ 88.472194][ T1284] ? _raw_spin_lock_irq+0xab/0xe0
[ 88.477223][ T1284] ? _raw_spin_lock_irqsave+0xf0/0xf0
[ 88.482598][ T1284] ? wq_worker_running+0x97/0x170
[ 88.487633][ T1284] worker_thread+0xaa8/0x12a0
[ 88.492311][ T1284] ? _raw_spin_unlock_irqrestore+0x82/0x100
[ 88.498202][ T1284] ? lockdep_hardirqs_on+0x94/0x140
[ 88.503407][ T1284] ? lockdep_hardirqs_on+0x94/0x140
[ 88.508605][ T1284] ? _raw_spin_unlock_irqrestore+0xaa/0x100
[ 88.514500][ T1284] kthread+0x436/0x520
[ 88.518566][ T1284] ? rcu_lock_release+0x20/0x20
[ 88.523500][ T1284] ? kthread_blkcg+0xd0/0xd0
[ 88.528090][ T1284] ret_from_fork+0x1f/0x30
[ 88.532507][ T1284]
[ 88.535625][ T1284] Kernel Offset: disabled
[ 88.539968][ T1284] Rebooting in 86400 seconds..