Warning: Permanently added '10.128.1.4' (ED25519) to the list of known hosts. 2026/03/22 16:06:24 parsed 1 programs [ 68.463945][ T4190] cgroup: Unknown subsys name 'net' [ 68.606426][ T4190] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 70.106752][ T4190] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 71.302873][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.309333][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.878697][ T574] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.887029][ T574] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.900612][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 71.923951][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.932088][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.939570][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 72.683197][ T4230] chnl_net:caif_netlink_parms(): no params data found [ 72.751097][ T4230] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.758876][ T4230] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.767397][ T4230] device bridge_slave_0 entered promiscuous mode [ 72.778213][ T4230] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.785426][ T4230] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.794858][ T4230] device bridge_slave_1 entered promiscuous mode [ 72.823313][ T4230] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.836128][ T4230] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.866581][ T4230] team0: Port device team_slave_0 added [ 72.875772][ T4230] team0: Port device team_slave_1 added [ 72.902310][ T4230] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.909303][ T4230] 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. [ 72.936580][ T4230] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.949849][ T4230] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.957293][ T4230] 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. [ 72.983394][ T4230] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.022072][ T4230] device hsr_slave_0 entered promiscuous mode [ 73.029385][ T4230] device hsr_slave_1 entered promiscuous mode [ 73.162349][ T4230] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 73.175288][ T4230] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 73.185579][ T4230] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 73.196460][ T4230] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 73.275373][ T4230] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.290067][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.299344][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.311329][ T4230] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.324358][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.334644][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.344980][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.352251][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.371745][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.381543][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.390568][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.399560][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.406680][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.415671][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.424642][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.445879][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.455199][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.465152][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.474347][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.483370][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.492056][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.502147][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.513902][ T4230] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.632386][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 73.640259][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 73.652980][ T4230] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.675089][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.703056][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.718636][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.728312][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.750233][ T4230] device veth0_vlan entered promiscuous mode [ 73.768527][ T4230] device veth1_vlan entered promiscuous mode [ 73.812055][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 73.820434][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 73.828833][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.840548][ T4230] device veth0_macvtap entered promiscuous mode [ 73.854915][ T4230] device veth1_macvtap entered promiscuous mode [ 73.871588][ T4230] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.879418][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.888705][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 73.901096][ T4230] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.908364][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.917214][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.928842][ T4230] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.938006][ T4230] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.947388][ T4230] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.956136][ T4230] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.036586][ T4230] syz-executor (4230) used greatest stack depth: 19896 bytes left 2026/03/22 16:06:34 executed programs: 0 [ 75.882615][ T4289] chnl_net:caif_netlink_parms(): no params data found [ 75.943445][ T4289] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.951489][ T4289] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.960161][ T4289] device bridge_slave_0 entered promiscuous mode [ 75.969119][ T4289] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.977297][ T4289] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.985827][ T4289] device bridge_slave_1 entered promiscuous mode [ 76.009642][ T4289] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.021692][ T4289] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.051597][ T4289] team0: Port device team_slave_0 added [ 76.059377][ T4289] team0: Port device team_slave_1 added [ 76.081174][ T4289] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.088138][ T4289] 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. [ 76.115659][ T4289] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.127887][ T4289] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 76.134986][ T4289] 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. [ 76.161089][ T4289] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 76.198303][ T4289] device hsr_slave_0 entered promiscuous mode [ 76.205442][ T4289] device hsr_slave_1 entered promiscuous mode [ 76.212202][ T4289] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 76.220866][ T4289] Cannot create hsr debugfs directory [ 76.308797][ T4289] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 77.780655][ T4246] Bluetooth: hci0: command 0x0409 tx timeout [ 79.177132][ T4289] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.216464][ T4289] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.277217][ T4289] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.411368][ T4289] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 79.421557][ T4289] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 79.430525][ T4289] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 79.439121][ T4289] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 79.507690][ T4289] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.522754][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.531138][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.547236][ T4289] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.557816][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.566765][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.575411][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.582542][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.591638][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.618538][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.628390][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.638055][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.645193][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.653029][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.664286][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.701501][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.711494][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.721983][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 79.730486][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.739309][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.750337][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.759431][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.792351][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.802258][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.814157][ T4289] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 79.859907][ T4250] Bluetooth: hci0: command 0x041b tx timeout [ 79.920752][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 79.928203][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 79.942789][ T4289] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.961771][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 79.971142][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.987581][ T154] device hsr_slave_0 left promiscuous mode [ 79.994957][ T154] device hsr_slave_1 left promiscuous mode [ 80.001845][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 80.009265][ T154] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 80.017410][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 80.024965][ T154] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 80.033130][ T154] device bridge_slave_1 left promiscuous mode [ 80.040159][ T154] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.057010][ T154] device bridge_slave_0 left promiscuous mode [ 80.063216][ T154] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.080620][ T154] device veth1_macvtap left promiscuous mode [ 80.086819][ T154] device veth0_macvtap left promiscuous mode [ 80.093584][ T154] device veth1_vlan left promiscuous mode [ 80.099479][ T154] device veth0_vlan left promiscuous mode [ 80.263973][ T154] team0 (unregistering): Port device team_slave_1 removed [ 80.280649][ T154] team0 (unregistering): Port device team_slave_0 removed [ 80.293458][ T154] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 80.308001][ T154] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 80.363840][ T154] bond0 (unregistering): Released all slaves [ 80.412678][ T4289] device veth0_vlan entered promiscuous mode [ 80.419078][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.427368][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.437618][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.446270][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.463357][ T4289] device veth1_vlan entered promiscuous mode [ 80.487528][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 80.496211][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 80.504849][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.513777][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.525115][ T4289] device veth0_macvtap entered promiscuous mode [ 80.546333][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 80.556641][ T4289] device veth1_macvtap entered promiscuous mode [ 80.572399][ T4289] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.580096][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 80.588590][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.603388][ T4289] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.613059][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 80.624392][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.634276][ T4289] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.643961][ T4289] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.653191][ T4289] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.662336][ T4289] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.714897][ T1236] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.731878][ T1236] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.742165][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2026/03/22 16:06:39 executed programs: 2 [ 80.762195][ T574] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.770080][ T574] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.784282][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 80.830725][ T4309] netlink: 'syz.0.17': attribute type 27 has an invalid length. [ 80.838782][ T4309] netlink: 4 bytes leftover after parsing attributes in process `syz.0.17'. [ 81.247446][ T4309] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.255607][ T4309] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.939970][ T4249] Bluetooth: hci0: command 0x040f tx timeout [ 81.952136][ T4309] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 82.013190][ T4309] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 82.450198][ T4309] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.459198][ T4309] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.468475][ T4309] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.477589][ T4309] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.616155][ T4310] ------------[ cut here ]------------ [ 82.623613][ T4310] wlan0: Failed check-sdata-in-driver check, flags: 0x4 [ 82.631709][ T4310] WARNING: CPU: 1 PID: 4310 at net/mac80211/driver-ops.h:172 ieee80211_bss_info_change_notify+0x37b/0x550 [ 82.643536][ T4310] Modules linked in: [ 82.647481][ T4310] CPU: 1 PID: 4310 Comm: syz.0.18 Not tainted syzkaller #0 [ 82.655189][ T4310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 82.665981][ T4310] RIP: 0010:ieee80211_bss_info_change_notify+0x37b/0x550 [ 82.673373][ T4310] Code: 39 7e f8 49 8b 84 24 00 06 00 00 49 81 c4 20 06 00 00 48 85 c0 4c 0f 45 e0 48 c7 c7 20 20 39 8b 4c 89 e6 89 ea e8 05 86 71 00 <0f> 0b e9 07 fd ff ff e8 a9 2d 39 f8 0f 0b e9 b1 fe ff ff e8 9d 2d [ 82.693395][ T4310] RSP: 0018:ffffc90002eef3a0 EFLAGS: 00010246 [ 82.699500][ T4310] RAX: fbbb56bdb2905200 RBX: 0000000002000000 RCX: ffff8880224d3b80 [ 82.707849][ T4310] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 82.716348][ T4310] RBP: 0000000000000004 R08: ffff8880b9133d7f R09: 1ffff110172267af [ 82.724678][ T4310] R10: dffffc0000000000 R11: ffffed10172267b0 R12: ffff8880244b0000 [ 82.732953][ T4310] R13: ffff8880244b1290 R14: ffff888078200e40 R15: ffff8880244b2268 [ 82.741383][ T4310] FS: 00005555608c8500(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 82.750644][ T4310] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 82.757341][ T4310] CR2: 0000200000000100 CR3: 000000002317e000 CR4: 00000000003506e0 [ 82.766249][ T4310] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 82.774556][ T4310] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 82.782800][ T4310] Call Trace: [ 82.786187][ T4310] [ 82.789137][ T4310] ieee80211_set_mcast_rate+0x3b/0x50 [ 82.794928][ T4310] ? ieee80211_leave_ibss+0x20/0x20 [ 82.800483][ T4310] nl80211_set_mcast_rate+0x346/0x530 [ 82.805887][ T4310] ? nl80211_nan_change_config+0x6b0/0x6b0 [ 82.812123][ T4310] genl_rcv_msg+0xcea/0xf90 [ 82.816669][ T4310] ? genl_bind+0x380/0x380 [ 82.821467][ T4310] ? verify_lock_unused+0x140/0x140 [ 82.826774][ T4310] ? verify_lock_unused+0x140/0x140 [ 82.832339][ T4310] ? nl80211_nan_change_config+0x6b0/0x6b0 [ 82.838264][ T4310] netlink_rcv_skb+0x1f5/0x440 [ 82.843439][ T4310] ? genl_bind+0x380/0x380 [ 82.847900][ T4310] ? netlink_ack+0xb50/0xb50 [ 82.852975][ T4310] ? __lock_acquire+0x7d10/0x7d10 [ 82.858092][ T4310] ? down_read+0x1aa/0x2e0 [ 82.862848][ T4310] genl_rcv+0x24/0x40 [ 82.866952][ T4310] netlink_unicast+0x774/0x920 [ 82.872120][ T4310] netlink_sendmsg+0x8ba/0xbe0 [ 82.876919][ T4310] ? netlink_getsockopt+0x570/0x570 [ 82.882544][ T4310] ? aa_sock_msg_perm+0x94/0x150 [ 82.887512][ T4310] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 82.893237][ T4310] ? security_socket_sendmsg+0x7c/0xa0 [ 82.898750][ T4310] ? netlink_getsockopt+0x570/0x570 [ 82.904377][ T4310] ____sys_sendmsg+0x5b7/0x8f0 [ 82.909446][ T4310] ? __sys_sendmsg_sock+0x30/0x30 [ 82.914991][ T4310] ? import_iovec+0x6f/0xa0 [ 82.919547][ T4310] ___sys_sendmsg+0x236/0x2e0 [ 82.924602][ T4310] ? __sys_sendmsg+0x2a0/0x2a0 [ 82.929545][ T4310] __se_sys_sendmsg+0x1af/0x290 [ 82.934838][ T4310] ? __x64_sys_sendmsg+0x80/0x80 [ 82.940036][ T4310] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 82.946313][ T4310] ? lockdep_hardirqs_on+0x94/0x140 [ 82.951956][ T4310] do_syscall_64+0x4c/0xa0 [ 82.956418][ T4310] ? clear_bhb_loop+0x30/0x80 [ 82.961517][ T4310] ? clear_bhb_loop+0x30/0x80 [ 82.966337][ T4310] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 82.973133][ T4310] RIP: 0033:0x7fb0836e6799 [ 82.977671][ T4310] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 82.999900][ T4310] RSP: 002b:00007ffee3df56c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 83.008354][ T4310] RAX: ffffffffffffffda RBX: 00007fb08395ffa0 RCX: 00007fb0836e6799 [ 83.016768][ T4310] RDX: 0000000000000000 RSI: 0000200000000340 RDI: 0000000000000003 [ 83.025030][ T4310] RBP: 00007fb08377cc99 R08: 0000000000000000 R09: 0000000000000000 [ 83.033439][ T4310] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 83.041641][ T4310] R13: 00007fb08395ffac R14: 00007fb08395ffa0 R15: 00007fb08395ffa0 [ 83.049932][ T4310] [ 83.052994][ T4310] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 83.060285][ T4310] CPU: 1 PID: 4310 Comm: syz.0.18 Not tainted syzkaller #0 [ 83.067502][ T4310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 83.077573][ T4310] Call Trace: [ 83.080874][ T4310] [ 83.083825][ T4310] dump_stack_lvl+0x188/0x250 [ 83.088547][ T4310] ? show_regs_print_info+0x20/0x20 [ 83.093779][ T4310] ? load_image+0x400/0x400 [ 83.098328][ T4310] panic+0x2e5/0x810 [ 83.102267][ T4310] ? bpf_jit_dump+0xd0/0xd0 [ 83.106821][ T4310] ? ieee80211_bss_info_change_notify+0x37b/0x550 [ 83.113283][ T4310] __warn+0x248/0x2b0 [ 83.117306][ T4310] ? ieee80211_bss_info_change_notify+0x37b/0x550 [ 83.123765][ T4310] report_bug+0x1b7/0x2e0 [ 83.128135][ T4310] handle_bug+0x3a/0x70 [ 83.132315][ T4310] exc_invalid_op+0x16/0x40 [ 83.136848][ T4310] asm_exc_invalid_op+0x16/0x20 [ 83.141725][ T4310] RIP: 0010:ieee80211_bss_info_change_notify+0x37b/0x550 [ 83.148775][ T4310] Code: 39 7e f8 49 8b 84 24 00 06 00 00 49 81 c4 20 06 00 00 48 85 c0 4c 0f 45 e0 48 c7 c7 20 20 39 8b 4c 89 e6 89 ea e8 05 86 71 00 <0f> 0b e9 07 fd ff ff e8 a9 2d 39 f8 0f 0b e9 b1 fe ff ff e8 9d 2d [ 83.168395][ T4310] RSP: 0018:ffffc90002eef3a0 EFLAGS: 00010246 [ 83.174547][ T4310] RAX: fbbb56bdb2905200 RBX: 0000000002000000 RCX: ffff8880224d3b80 [ 83.182512][ T4310] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 83.190481][ T4310] RBP: 0000000000000004 R08: ffff8880b9133d7f R09: 1ffff110172267af [ 83.198481][ T4310] R10: dffffc0000000000 R11: ffffed10172267b0 R12: ffff8880244b0000 [ 83.206453][ T4310] R13: ffff8880244b1290 R14: ffff888078200e40 R15: ffff8880244b2268 [ 83.214447][ T4310] ieee80211_set_mcast_rate+0x3b/0x50 [ 83.219836][ T4310] ? ieee80211_leave_ibss+0x20/0x20 [ 83.225046][ T4310] nl80211_set_mcast_rate+0x346/0x530 [ 83.230426][ T4310] ? nl80211_nan_change_config+0x6b0/0x6b0 [ 83.236271][ T4310] genl_rcv_msg+0xcea/0xf90 [ 83.240772][ T4310] ? genl_bind+0x380/0x380 [ 83.245189][ T4310] ? verify_lock_unused+0x140/0x140 [ 83.250386][ T4310] ? verify_lock_unused+0x140/0x140 [ 83.255606][ T4310] ? nl80211_nan_change_config+0x6b0/0x6b0 [ 83.261417][ T4310] netlink_rcv_skb+0x1f5/0x440 [ 83.266175][ T4310] ? genl_bind+0x380/0x380 [ 83.270596][ T4310] ? netlink_ack+0xb50/0xb50 [ 83.275203][ T4310] ? __lock_acquire+0x7d10/0x7d10 [ 83.280228][ T4310] ? down_read+0x1aa/0x2e0 [ 83.284644][ T4310] genl_rcv+0x24/0x40 [ 83.288613][ T4310] netlink_unicast+0x774/0x920 [ 83.293378][ T4310] netlink_sendmsg+0x8ba/0xbe0 [ 83.298140][ T4310] ? netlink_getsockopt+0x570/0x570 [ 83.303335][ T4310] ? aa_sock_msg_perm+0x94/0x150 [ 83.308267][ T4310] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 83.313543][ T4310] ? security_socket_sendmsg+0x7c/0xa0 [ 83.318999][ T4310] ? netlink_getsockopt+0x570/0x570 [ 83.324183][ T4310] ____sys_sendmsg+0x5b7/0x8f0 [ 83.328947][ T4310] ? __sys_sendmsg_sock+0x30/0x30 [ 83.333966][ T4310] ? import_iovec+0x6f/0xa0 [ 83.338471][ T4310] ___sys_sendmsg+0x236/0x2e0 [ 83.343153][ T4310] ? __sys_sendmsg+0x2a0/0x2a0 [ 83.347967][ T4310] __se_sys_sendmsg+0x1af/0x290 [ 83.352838][ T4310] ? __x64_sys_sendmsg+0x80/0x80 [ 83.357772][ T4310] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 83.363755][ T4310] ? lockdep_hardirqs_on+0x94/0x140 [ 83.368958][ T4310] do_syscall_64+0x4c/0xa0 [ 83.373377][ T4310] ? clear_bhb_loop+0x30/0x80 [ 83.378046][ T4310] ? clear_bhb_loop+0x30/0x80 [ 83.382717][ T4310] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 83.388614][ T4310] RIP: 0033:0x7fb0836e6799 [ 83.393050][ T4310] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 83.412652][ T4310] RSP: 002b:00007ffee3df56c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 83.421065][ T4310] RAX: ffffffffffffffda RBX: 00007fb08395ffa0 RCX: 00007fb0836e6799 [ 83.429036][ T4310] RDX: 0000000000000000 RSI: 0000200000000340 RDI: 0000000000000003 [ 83.437002][ T4310] RBP: 00007fb08377cc99 R08: 0000000000000000 R09: 0000000000000000 [ 83.444973][ T4310] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 83.452944][ T4310] R13: 00007fb08395ffac R14: 00007fb08395ffa0 R15: 00007fb08395ffa0 [ 83.460932][ T4310] [ 83.464242][ T4310] Kernel Offset: disabled [ 83.468696][ T4310] Rebooting in 86400 seconds..