[ 443.611750][ T8710] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 444.043936][ T8714] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 444.412250][ T8718] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 444.782859][ T8722] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 445.159667][ T8726] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 445.852348][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 445.928556][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 445.988424][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 446.030497][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 446.618974][ T9] device hsr_slave_0 left promiscuous mode
[ 446.625605][ T9] device hsr_slave_1 left promiscuous mode
[ 446.632143][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 446.640287][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 446.648657][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 446.657534][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 446.666789][ T9] device bridge_slave_1 left promiscuous mode
[ 446.673277][ T9] bridge0: port 2(bridge_slave_1) entered disabled state
[ 446.682494][ T9] device bridge_slave_0 left promiscuous mode
[ 446.689981][ T9] bridge0: port 1(bridge_slave_0) entered disabled state
[ 446.703330][ T9] device veth1_macvtap left promiscuous mode
[ 446.711105][ T9] device veth0_macvtap left promiscuous mode
[ 446.717956][ T9] device veth1_vlan left promiscuous mode
[ 446.725109][ T9] device veth0_vlan left promiscuous mode
[ 446.862255][ T9] team0 (unregistering): Port device team_slave_1 removed
[ 446.879540][ T9] team0 (unregistering): Port device team_slave_0 removed
[ 446.891924][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 446.907046][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 446.968499][ T9] bond0 (unregistering): Released all slaves
Warning: Permanently added '10.128.1.45' (ED25519) to the list of known hosts.
[ 448.787619][ T8831] chnl_net:caif_netlink_parms(): no params data found
[ 448.847912][ T8831] bridge0: port 1(bridge_slave_0) entered blocking state
[ 448.855330][ T8831] bridge0: port 1(bridge_slave_0) entered disabled state
[ 448.864042][ T8831] device bridge_slave_0 entered promiscuous mode
[ 448.872846][ T8831] bridge0: port 2(bridge_slave_1) entered blocking state
[ 448.880439][ T8831] bridge0: port 2(bridge_slave_1) entered disabled state
[ 448.888912][ T8831] device bridge_slave_1 entered promiscuous mode
[ 448.915991][ T8831] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 448.928379][ T8831] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 448.956662][ T8831] team0: Port device team_slave_0 added
[ 448.966105][ T8831] team0: Port device team_slave_1 added
[ 448.988049][ T8831] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 448.995283][ T8831] 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.
[ 449.021769][ T8831] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 449.035865][ T8831] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 449.042842][ T8831] 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.
[ 449.069258][ T8831] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 449.106802][ T8831] device hsr_slave_0 entered promiscuous mode
[ 449.113743][ T8831] device hsr_slave_1 entered promiscuous mode
[ 449.687819][ T8831] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 449.698193][ T8831] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 449.709339][ T8831] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 449.720490][ T8831] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 449.747963][ T8831] bridge0: port 2(bridge_slave_1) entered blocking state
[ 449.755161][ T8831] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 449.762861][ T8831] bridge0: port 1(bridge_slave_0) entered blocking state
[ 449.770092][ T8831] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 449.784530][ T7576] bridge0: port 1(bridge_slave_0) entered disabled state
[ 449.794293][ T7576] bridge0: port 2(bridge_slave_1) entered disabled state
[ 449.857121][ T8831] 8021q: adding VLAN 0 to HW filter on device bond0
[ 449.871252][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 449.881814][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 449.895827][ T8831] 8021q: adding VLAN 0 to HW filter on device team0
[ 449.907332][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 449.918427][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 449.928141][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 449.935312][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 449.955426][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 449.966227][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 449.975348][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 449.982517][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 449.995488][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 450.025075][ T8831] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 450.038088][ T8831] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 450.051582][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 450.060838][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 450.072335][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 450.081868][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 450.092908][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 450.102263][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 450.114940][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 450.125229][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 450.134464][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 450.155161][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 450.165428][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 450.182840][ T8831] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 450.192619][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 450.202701][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 450.228669][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 450.239254][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 450.263061][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 450.275436][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 450.288688][ T8831] device veth0_vlan entered promiscuous mode
[ 450.297979][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 450.309035][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 450.323436][ T8831] device veth1_vlan entered promiscuous mode
[ 450.350236][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 450.359527][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 450.369760][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 450.379413][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 450.392530][ T8831] device veth0_macvtap entered promiscuous mode
[ 450.406131][ T8831] device veth1_macvtap entered promiscuous mode
[ 450.426650][ T8831] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 450.438464][ T8831] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 450.446894][ T7576] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 450.455892][ T7576] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 450.466363][ T7576] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 450.475933][ T7576] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 450.487177][ T7576] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 450.496557][ T7576] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 450.509621][ T8831] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 450.518722][ T8831] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 450.527906][ T8831] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 450.537590][ T8831] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 450.637727][ T7576] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 450.659531][ T7576] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 450.684802][ T567] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 450.702048][ T567] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 450.710668][ T567] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 450.722054][ T7576] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 450.768019][ T8831] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 450.819806][ T8631] wlan1: authenticate with 08:02:11:00:00:01
[ 450.829092][ T8631] ------------[ cut here ]------------
[ 450.835424][ T8631] WARNING: CPU: 0 PID: 8631 at net/mac80211/sta_info.c:546 sta_info_insert_rcu+0x1f3/0x21c0
[ 450.846522][ T8631] Modules linked in:
[ 450.850500][ T8631] CPU: 0 PID: 8631 Comm: kworker/0:0 Not tainted syzkaller #0
[ 450.858506][ T8631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 450.869012][ T8631] Workqueue: events cfg80211_conn_work
[ 450.874944][ T8631] RIP: 0010:sta_info_insert_rcu+0x1f3/0x21c0
[ 450.881079][ T8631] Code: 82 00 00 00 e8 fe 98 22 f8 84 c0 49 bc 00 00 00 00 00 fc ff df 0f 84 a6 00 00 00 e8 77 ed 36 f8 e9 01 01 00 00 e8 6d ed 36 f8 <0f> 0b bd ea ff ff ff 4c 8b 7c 24 08 48 8b 5c 24 28 4c 89 fe e8 84
[ 450.901636][ T8631] RSP: 0018:ffffc900030bf2d8 EFLAGS: 00010293
[ 450.908107][ T8631] RAX: ffffffff89425b83 RBX: 0000000000110308 RCX: ffff888020c63b80
[ 450.916531][ T8631] RDX: 0000000000000000 RSI: 0000000000110308 RDI: 0000000000000000
[ 450.924945][ T8631] RBP: ffff88807e068c80 R08: ffff88807e06929f R09: 1ffff1100fc0d253
[ 450.933064][ T8631] R10: dffffc0000000000 R11: ffffed100fc0d254 R12: 0000000000000100
[ 450.941486][ T8631] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000000
[ 450.950067][ T8631] FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
[ 450.959679][ T8631] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 450.967765][ T8631] CR2: 00007feeee2ef1d4 CR3: 000000001ecce000 CR4: 00000000003506f0
[ 450.976353][ T8631] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 450.985990][ T8631] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 450.994337][ T8631] Call Trace:
[ 450.997750][ T8631]
[ 451.000797][ T8631] ? __might_sleep+0xf0/0xf0
[ 451.007223][ T8631] sta_info_insert+0x12/0xa0
[ 451.011967][ T8631] ieee80211_prep_connection+0x2d5a/0x3840
[ 451.018342][ T8631] ? ieee80211_mgd_auth+0xef0/0xef0
[ 451.025233][ T8631] ieee80211_mgd_auth+0xac9/0xef0
[ 451.030348][ T8631] ? ieee80211_mlme_notify_scan_completed+0x3d0/0x3d0
[ 451.037847][ T8631] cfg80211_mlme_auth+0x3de/0x670
[ 451.042973][ T8631] ? cfg80211_michael_mic_failure+0x490/0x490
[ 451.050720][ T8631] cfg80211_conn_do_work+0x3e3/0xc20
[ 451.056404][ T8631] ? cfg80211_conn_work+0x450/0x450
[ 451.061751][ T8631] ? __mutex_lock_common+0x465/0x2400
[ 451.068969][ T8631] ? asm_sysvec_call_function_single+0x16/0x20
[ 451.075578][ T8631] ? lockdep_hardirqs_on+0x94/0x140
[ 451.080943][ T8631] ? cfg80211_conn_work+0x2a6/0x450
[ 451.087829][ T8631] cfg80211_conn_work+0x2d3/0x450
[ 451.093050][ T8631] ? trace_rdev_return_int+0x1c0/0x1c0
[ 451.099165][ T8631] ? lockdep_hardirqs_on_prepare+0x409/0x770
[ 451.106810][ T8631] ? read_lock_is_recursive+0x10/0x10
[ 451.112249][ T8631] ? _raw_spin_unlock_irqrestore+0xc1/0x120
[ 451.118737][ T8631] ? _raw_spin_unlock+0x40/0x40
[ 451.125112][ T8631] ? _raw_spin_unlock_irq+0x1f/0x40
[ 451.130551][ T8631] process_one_work+0x85f/0x1010
[ 451.136100][ T8631] ? worker_detach_from_pool+0x240/0x240
[ 451.141787][ T8631] ? lockdep_hardirqs_off+0x70/0x100
[ 451.154360][ T8631] ? _raw_spin_lock_irq+0xb7/0xf0
[ 451.159468][ T8631] ? _raw_spin_lock_irqsave+0x100/0x100
[ 451.165644][ T8631] ? wq_worker_running+0x97/0x170
[ 451.170742][ T8631] worker_thread+0xaa6/0x1290
[ 451.177080][ T8631] ? lockdep_hardirqs_on+0x94/0x140
[ 451.182614][ T8631] ? _raw_spin_unlock_irqrestore+0xc1/0x120
[ 451.189072][ T8631] kthread+0x436/0x520
[ 451.193282][ T8631] ? rcu_lock_release+0x20/0x20
[ 451.200092][ T8631] ? kthread_blkcg+0xd0/0xd0
[ 451.205650][ T8631] ret_from_fork+0x1f/0x30
[ 451.210197][ T8631]
[ 451.213273][ T8631] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 451.220715][ T8631] CPU: 0 PID: 8631 Comm: kworker/0:0 Not tainted syzkaller #0
[ 451.228214][ T8631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 451.238486][ T8631] Workqueue: events cfg80211_conn_work
[ 451.244015][ T8631] Call Trace:
[ 451.247421][ T8631]
[ 451.250394][ T8631] dump_stack_lvl+0x188/0x250
[ 451.255250][ T8631] ? show_regs_print_info+0x20/0x20
[ 451.260669][ T8631] ? load_image+0x400/0x400
[ 451.265499][ T8631] panic+0x2e5/0x810
[ 451.269529][ T8631] ? bpf_jit_dump+0xd0/0xd0
[ 451.274083][ T8631] ? ret_from_fork+0x1f/0x30
[ 451.278719][ T8631] ? sta_info_insert_rcu+0x1f3/0x21c0
[ 451.284166][ T8631] __warn+0x248/0x2b0
[ 451.288191][ T8631] ? sta_info_insert_rcu+0x1f3/0x21c0
[ 451.293875][ T8631] report_bug+0x1b7/0x2e0
[ 451.298451][ T8631] handle_bug+0x3a/0x70
[ 451.302648][ T8631] exc_invalid_op+0x16/0x40
[ 451.307197][ T8631] asm_exc_invalid_op+0x16/0x20
[ 451.312106][ T8631] RIP: 0010:sta_info_insert_rcu+0x1f3/0x21c0
[ 451.318139][ T8631] Code: 82 00 00 00 e8 fe 98 22 f8 84 c0 49 bc 00 00 00 00 00 fc ff df 0f 84 a6 00 00 00 e8 77 ed 36 f8 e9 01 01 00 00 e8 6d ed 36 f8 <0f> 0b bd ea ff ff ff 4c 8b 7c 24 08 48 8b 5c 24 28 4c 89 fe e8 84
[ 451.338259][ T8631] RSP: 0018:ffffc900030bf2d8 EFLAGS: 00010293
[ 451.344382][ T8631] RAX: ffffffff89425b83 RBX: 0000000000110308 RCX: ffff888020c63b80
[ 451.352407][ T8631] RDX: 0000000000000000 RSI: 0000000000110308 RDI: 0000000000000000
[ 451.360510][ T8631] RBP: ffff88807e068c80 R08: ffff88807e06929f R09: 1ffff1100fc0d253
[ 451.368566][ T8631] R10: dffffc0000000000 R11: ffffed100fc0d254 R12: 0000000000000100
[ 451.376846][ T8631] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000000
[ 451.384879][ T8631] ? sta_info_insert_rcu+0x1f3/0x21c0
[ 451.390321][ T8631] ? sta_info_insert_rcu+0x1f3/0x21c0
[ 451.395745][ T8631] ? __might_sleep+0xf0/0xf0
[ 451.400583][ T8631] sta_info_insert+0x12/0xa0
[ 451.405228][ T8631] ieee80211_prep_connection+0x2d5a/0x3840
[ 451.411367][ T8631] ? ieee80211_mgd_auth+0xef0/0xef0
[ 451.416643][ T8631] ieee80211_mgd_auth+0xac9/0xef0
[ 451.421819][ T8631] ? ieee80211_mlme_notify_scan_completed+0x3d0/0x3d0
[ 451.428650][ T8631] cfg80211_mlme_auth+0x3de/0x670
[ 451.433737][ T8631] ? cfg80211_michael_mic_failure+0x490/0x490
[ 451.439864][ T8631] cfg80211_conn_do_work+0x3e3/0xc20
[ 451.445241][ T8631] ? cfg80211_conn_work+0x450/0x450
[ 451.450490][ T8631] ? __mutex_lock_common+0x465/0x2400
[ 451.455939][ T8631] ? asm_sysvec_call_function_single+0x16/0x20
[ 451.462149][ T8631] ? lockdep_hardirqs_on+0x94/0x140
[ 451.467398][ T8631] ? cfg80211_conn_work+0x2a6/0x450
[ 451.472763][ T8631] cfg80211_conn_work+0x2d3/0x450
[ 451.478041][ T8631] ? trace_rdev_return_int+0x1c0/0x1c0
[ 451.483558][ T8631] ? lockdep_hardirqs_on_prepare+0x409/0x770
[ 451.489868][ T8631] ? read_lock_is_recursive+0x10/0x10
[ 451.495513][ T8631] ? _raw_spin_unlock_irqrestore+0xc1/0x120
[ 451.501461][ T8631] ? _raw_spin_unlock+0x40/0x40
[ 451.506369][ T8631] ? _raw_spin_unlock_irq+0x1f/0x40
[ 451.511619][ T8631] process_one_work+0x85f/0x1010
[ 451.516637][ T8631] ? worker_detach_from_pool+0x240/0x240
[ 451.522762][ T8631] ? lockdep_hardirqs_off+0x70/0x100
[ 451.528197][ T8631] ? _raw_spin_lock_irq+0xb7/0xf0
[ 451.533370][ T8631] ? _raw_spin_lock_irqsave+0x100/0x100
[ 451.539336][ T8631] ? wq_worker_running+0x97/0x170
[ 451.544730][ T8631] worker_thread+0xaa6/0x1290
[ 451.549469][ T8631] ? lockdep_hardirqs_on+0x94/0x140
[ 451.554724][ T8631] ? _raw_spin_unlock_irqrestore+0xc1/0x120
[ 451.560761][ T8631] kthread+0x436/0x520
[ 451.564886][ T8631] ? rcu_lock_release+0x20/0x20
[ 451.569793][ T8631] ? kthread_blkcg+0xd0/0xd0
[ 451.574432][ T8631] ret_from_fork+0x1f/0x30
[ 451.578941][ T8631]
[ 451.582299][ T8631] Kernel Offset: disabled
[ 451.586784][ T8631] Rebooting in 86400 seconds..