[ 433.268362][ T8717] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 433.636951][ T8721] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 434.006050][ T8725] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 434.376651][ T8729] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 434.742045][ T8733] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 435.106944][ T8737] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 435.472081][ T8741] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 435.839184][ T8745] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 436.209446][ T8749] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 436.579163][ T8753] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 437.142314][ T1277] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 437.201259][ T1277] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 437.250547][ T1277] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 437.301523][ T1277] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 437.921481][ T1277] device hsr_slave_0 left promiscuous mode
[ 437.929654][ T1277] device hsr_slave_1 left promiscuous mode
[ 437.936266][ T1277] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 437.944817][ T1277] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 437.954474][ T1277] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 437.962742][ T1277] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 437.973020][ T1277] device bridge_slave_1 left promiscuous mode
[ 437.980338][ T1277] bridge0: port 2(bridge_slave_1) entered disabled state
[ 437.990944][ T1277] device bridge_slave_0 left promiscuous mode
[ 437.998377][ T1277] bridge0: port 1(bridge_slave_0) entered disabled state
[ 438.013731][ T1277] device veth1_macvtap left promiscuous mode
[ 438.021184][ T1277] device veth0_macvtap left promiscuous mode
[ 438.029466][ T1277] device veth1_vlan left promiscuous mode
[ 438.035337][ T1277] device veth0_vlan left promiscuous mode
[ 438.220483][ T1277] team0 (unregistering): Port device team_slave_1 removed
[ 438.232177][ T1277] team0 (unregistering): Port device team_slave_0 removed
[ 438.248481][ T1277] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 438.264095][ T1277] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 438.328160][ T1277] bond0 (unregistering): Released all slaves
Warning: Permanently added '10.128.1.60' (ED25519) to the list of known hosts.
[ 438.767365][ T8818] chnl_net:caif_netlink_parms(): no params data found
[ 438.829228][ T8818] bridge0: port 1(bridge_slave_0) entered blocking state
[ 438.838368][ T8818] bridge0: port 1(bridge_slave_0) entered disabled state
[ 438.846931][ T8818] device bridge_slave_0 entered promiscuous mode
[ 438.856139][ T8818] bridge0: port 2(bridge_slave_1) entered blocking state
[ 438.864049][ T8818] bridge0: port 2(bridge_slave_1) entered disabled state
[ 438.872903][ T8818] device bridge_slave_1 entered promiscuous mode
[ 438.903170][ T8818] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 438.917198][ T8818] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 438.970889][ T8818] team0: Port device team_slave_0 added
[ 438.983126][ T8818] team0: Port device team_slave_1 added
[ 439.013451][ T8818] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 439.020764][ T8818] 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.
[ 439.081830][ T8818] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 439.102055][ T8818] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 439.110747][ T8818] 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.
[ 439.138625][ T8818] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 439.197927][ T8818] device hsr_slave_0 entered promiscuous mode
[ 439.217132][ T8818] device hsr_slave_1 entered promiscuous mode
[ 439.902050][ T8818] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 439.912080][ T8818] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 439.923000][ T8818] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 439.933650][ T8818] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 440.025524][ T8818] 8021q: adding VLAN 0 to HW filter on device bond0
[ 440.054277][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 440.077464][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 440.088635][ T8818] 8021q: adding VLAN 0 to HW filter on device team0
[ 440.109154][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 440.118890][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 440.138702][ T1422] ieee802154 phy0 wpan0: encryption failed: -22
[ 440.140011][ T144] bridge0: port 1(bridge_slave_0) entered blocking state
[ 440.145120][ T1422] ieee802154 phy1 wpan1: encryption failed: -22
[ 440.152270][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 440.199064][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 440.218474][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 440.235598][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 440.257366][ T144] bridge0: port 2(bridge_slave_1) entered blocking state
[ 440.264667][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 440.290255][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 440.311581][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 440.333879][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 440.358595][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 440.377155][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 440.395876][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 440.419403][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 440.432412][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 440.443023][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 440.452120][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 440.462516][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 440.474405][ T8818] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 440.513794][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 440.527171][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 440.562175][ T8818] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 440.601492][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 440.611756][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 440.651025][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 440.668505][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 440.684846][ T8818] device veth0_vlan entered promiscuous mode
[ 440.698225][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 440.718825][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 440.740639][ T8818] device veth1_vlan entered promiscuous mode
[ 440.787528][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 440.795590][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 440.819796][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 440.848561][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 440.868809][ T8818] device veth0_macvtap entered promiscuous mode
[ 440.879204][ T8818] device veth1_macvtap entered promiscuous mode
[ 440.905463][ T8818] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 440.919767][ T7717] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 440.933071][ T7717] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 440.944116][ T7717] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 440.954335][ T7717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 440.967603][ T8818] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 440.977769][ T7717] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 440.988642][ T7717] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 440.998728][ T8818] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 441.008886][ T8818] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 441.018456][ T8818] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 441.028390][ T8818] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 441.107262][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 441.115340][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 441.131949][ T7717] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 441.161494][ T7717] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 441.170024][ T7717] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 441.185641][ T7717] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 441.216294][ T8818] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 441.262176][ T7] wlan1: authenticate with 08:02:11:00:00:01
[ 441.270339][ T7] ------------[ cut here ]------------
[ 441.276444][ T7] WARNING: CPU: 0 PID: 7 at net/mac80211/sta_info.c:546 sta_info_insert_rcu+0x1f3/0x21c0
[ 441.289293][ T7] Modules linked in:
[ 441.293412][ T7] CPU: 0 PID: 7 Comm: kworker/0:0 Not tainted syzkaller #0
[ 441.301383][ T7] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 441.313299][ T7] Workqueue: events cfg80211_conn_work
[ 441.319300][ T7] RIP: 0010:sta_info_insert_rcu+0x1f3/0x21c0
[ 441.325413][ T7] Code: 82 00 00 00 e8 ae 5f 23 f8 84 c0 49 bc 00 00 00 00 00 fc ff df 0f 84 a6 00 00 00 e8 67 b1 37 f8 e9 01 01 00 00 e8 5d b1 37 f8 <0f> 0b bd ea ff ff ff 4c 8b 7c 24 08 48 8b 5c 24 28 4c 89 fe e8 84
[ 441.347536][ T7] RSP: 0018:ffffc90000cc72d8 EFLAGS: 00010293
[ 441.353665][ T7] RAX: ffffffff89416fb3 RBX: 0000000000110308 RCX: ffff888016e93b80
[ 441.362274][ T7] RDX: 0000000000000000 RSI: 0000000000110308 RDI: 0000000000000000
[ 441.372937][ T7] RBP: ffff8880667e8c80 R08: ffff8880667e929f R09: 1ffff1100ccfd253
[ 441.381644][ T7] R10: dffffc0000000000 R11: ffffed100ccfd254 R12: 0000000000000100
[ 441.392709][ T7] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000000
[ 441.401107][ T7] FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
[ 441.412291][ T7] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 441.419760][ T7] CR2: 000055eabbaaf138 CR3: 000000002bd3e000 CR4: 00000000003506f0
[ 441.429500][ T7] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 441.438581][ T7] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 441.448466][ T7] Call Trace:
[ 441.451807][ T7]
[ 441.454774][ T7] ? __might_sleep+0xf0/0xf0
[ 441.459962][ T7] sta_info_insert+0x12/0xa0
[ 441.464606][ T7] ieee80211_prep_connection+0x2d5a/0x3840
[ 441.472397][ T7] ? ieee80211_mgd_auth+0xef0/0xef0
[ 441.477995][ T7] ieee80211_mgd_auth+0xac9/0xef0
[ 441.483093][ T7] ? ieee80211_mlme_notify_scan_completed+0x3d0/0x3d0
[ 441.491822][ T7] cfg80211_mlme_auth+0x3de/0x670
[ 441.497793][ T7] ? cfg80211_michael_mic_failure+0x490/0x490
[ 441.504116][ T7] cfg80211_conn_do_work+0x3e3/0xc20
[ 441.511417][ T7] ? cfg80211_conn_work+0x450/0x450
[ 441.516972][ T7] ? __mutex_lock_common+0x465/0x2400
[ 441.522511][ T7] ? cfg80211_conn_work+0x2a6/0x450
[ 441.529597][ T7] cfg80211_conn_work+0x2d3/0x450
[ 441.534775][ T7] ? trace_rdev_return_int+0x1c0/0x1c0
[ 441.540906][ T7] ? lockdep_hardirqs_on_prepare+0x409/0x770
[ 441.548473][ T7] ? read_lock_is_recursive+0x10/0x10
[ 441.554092][ T7] ? _raw_spin_unlock_irqrestore+0xc1/0x120
[ 441.560649][ T7] ? _raw_spin_unlock+0x40/0x40
[ 441.565552][ T7] ? _raw_spin_unlock_irq+0x1f/0x40
[ 441.572462][ T7] process_one_work+0x85f/0x1010
[ 441.577840][ T7] ? worker_detach_from_pool+0x240/0x240
[ 441.583513][ T7] ? lockdep_hardirqs_off+0x70/0x100
[ 441.590869][ T7] ? _raw_spin_lock_irq+0xb7/0xf0
[ 441.596048][ T7] ? _raw_spin_lock_irqsave+0x100/0x100
[ 441.602183][ T7] ? wq_worker_running+0x97/0x170
[ 441.608841][ T7] worker_thread+0xaa6/0x1290
[ 441.613697][ T7] kthread+0x436/0x520
[ 441.618259][ T7] ? rcu_lock_release+0x20/0x20
[ 441.623239][ T7] ? kthread_blkcg+0xd0/0xd0
[ 441.629544][ T7] ret_from_fork+0x1f/0x30
[ 441.634118][ T7]
[ 441.637605][ T7] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 441.645223][ T7] CPU: 0 PID: 7 Comm: kworker/0:0 Not tainted syzkaller #0
[ 441.652458][ T7] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 441.662787][ T7] Workqueue: events cfg80211_conn_work
[ 441.668503][ T7] Call Trace:
[ 441.671903][ T7]
[ 441.674863][ T7] dump_stack_lvl+0x188/0x250
[ 441.679578][ T7] ? show_regs_print_info+0x20/0x20
[ 441.684828][ T7] ? load_image+0x400/0x400
[ 441.689443][ T7] panic+0x2e5/0x810
[ 441.693405][ T7] ? bpf_jit_dump+0xd0/0xd0
[ 441.698040][ T7] ? ret_from_fork+0x1f/0x30
[ 441.702834][ T7] ? sta_info_insert_rcu+0x1f3/0x21c0
[ 441.708252][ T7] __warn+0x248/0x2b0
[ 441.712291][ T7] ? sta_info_insert_rcu+0x1f3/0x21c0
[ 441.717713][ T7] report_bug+0x1b7/0x2e0
[ 441.722098][ T7] handle_bug+0x3a/0x70
[ 441.726313][ T7] exc_invalid_op+0x16/0x40
[ 441.730850][ T7] asm_exc_invalid_op+0x16/0x20
[ 441.735912][ T7] RIP: 0010:sta_info_insert_rcu+0x1f3/0x21c0
[ 441.741928][ T7] Code: 82 00 00 00 e8 ae 5f 23 f8 84 c0 49 bc 00 00 00 00 00 fc ff df 0f 84 a6 00 00 00 e8 67 b1 37 f8 e9 01 01 00 00 e8 5d b1 37 f8 <0f> 0b bd ea ff ff ff 4c 8b 7c 24 08 48 8b 5c 24 28 4c 89 fe e8 84
[ 441.761809][ T7] RSP: 0018:ffffc90000cc72d8 EFLAGS: 00010293
[ 441.767915][ T7] RAX: ffffffff89416fb3 RBX: 0000000000110308 RCX: ffff888016e93b80
[ 441.776435][ T7] RDX: 0000000000000000 RSI: 0000000000110308 RDI: 0000000000000000
[ 441.784444][ T7] RBP: ffff8880667e8c80 R08: ffff8880667e929f R09: 1ffff1100ccfd253
[ 441.792710][ T7] R10: dffffc0000000000 R11: ffffed100ccfd254 R12: 0000000000000100
[ 441.800901][ T7] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000000
[ 441.809400][ T7] ? sta_info_insert_rcu+0x1f3/0x21c0
[ 441.814907][ T7] ? sta_info_insert_rcu+0x1f3/0x21c0
[ 441.820364][ T7] ? __might_sleep+0xf0/0xf0
[ 441.824962][ T7] sta_info_insert+0x12/0xa0
[ 441.829555][ T7] ieee80211_prep_connection+0x2d5a/0x3840
[ 441.835458][ T7] ? ieee80211_mgd_auth+0xef0/0xef0
[ 441.840773][ T7] ieee80211_mgd_auth+0xac9/0xef0
[ 441.845828][ T7] ? ieee80211_mlme_notify_scan_completed+0x3d0/0x3d0
[ 441.852682][ T7] cfg80211_mlme_auth+0x3de/0x670
[ 441.857710][ T7] ? cfg80211_michael_mic_failure+0x490/0x490
[ 441.863917][ T7] cfg80211_conn_do_work+0x3e3/0xc20
[ 441.869203][ T7] ? cfg80211_conn_work+0x450/0x450
[ 441.874502][ T7] ? __mutex_lock_common+0x465/0x2400
[ 441.879887][ T7] ? cfg80211_conn_work+0x2a6/0x450
[ 441.885433][ T7] cfg80211_conn_work+0x2d3/0x450
[ 441.890543][ T7] ? trace_rdev_return_int+0x1c0/0x1c0
[ 441.896002][ T7] ? lockdep_hardirqs_on_prepare+0x409/0x770
[ 441.902186][ T7] ? read_lock_is_recursive+0x10/0x10
[ 441.907593][ T7] ? _raw_spin_unlock_irqrestore+0xc1/0x120
[ 441.913582][ T7] ? _raw_spin_unlock+0x40/0x40
[ 441.918613][ T7] ? _raw_spin_unlock_irq+0x1f/0x40
[ 441.923990][ T7] process_one_work+0x85f/0x1010
[ 441.929065][ T7] ? worker_detach_from_pool+0x240/0x240
[ 441.934700][ T7] ? lockdep_hardirqs_off+0x70/0x100
[ 441.939985][ T7] ? _raw_spin_lock_irq+0xb7/0xf0
[ 441.945089][ T7] ? _raw_spin_lock_irqsave+0x100/0x100
[ 441.950719][ T7] ? wq_worker_running+0x97/0x170
[ 441.955826][ T7] worker_thread+0xaa6/0x1290
[ 441.960511][ T7] kthread+0x436/0x520
[ 441.964567][ T7] ? rcu_lock_release+0x20/0x20
[ 441.969626][ T7] ? kthread_blkcg+0xd0/0xd0
[ 441.974232][ T7] ret_from_fork+0x1f/0x30
[ 441.978660][ T7]
[ 441.982105][ T7] Kernel Offset: disabled
[ 441.986626][ T7] Rebooting in 86400 seconds..