Warning: Permanently added '10.128.1.47' (ED25519) to the list of known hosts. [ 87.034938][ T43] cfg80211: failed to load regulatory.db 2026/04/21 07:06:52 parsed 1 programs [ 91.623271][ T5829] cgroup: Unknown subsys name 'net' [ 91.855667][ T5829] cgroup: Unknown subsys name 'cpuset' [ 91.919538][ T5829] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 93.930855][ T5829] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 100.602389][ T5145] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 100.606612][ T5145] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 100.609065][ T5145] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 100.640031][ T5145] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 100.641979][ T5145] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 103.083797][ T161] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.083820][ T161] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.150956][ T3580] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.150978][ T3580] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.960765][ T5912] chnl_net:caif_netlink_parms(): no params data found [ 104.276474][ T5912] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.277994][ T5912] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.278166][ T5912] bridge_slave_0: entered allmulticast mode [ 104.281534][ T5912] bridge_slave_0: entered promiscuous mode [ 104.318602][ T5912] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.318811][ T5912] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.319194][ T5912] bridge_slave_1: entered allmulticast mode [ 104.323189][ T5912] bridge_slave_1: entered promiscuous mode [ 104.407205][ T5912] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 104.413917][ T5912] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 104.452452][ T5912] team0: Port device team_slave_0 added [ 104.455511][ T5912] team0: Port device team_slave_1 added [ 104.766288][ T5912] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 104.766308][ T5912] 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 1532 would solve the problem. [ 104.766338][ T5912] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 104.855489][ T5912] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 104.855507][ T5912] 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 1532 would solve the problem. [ 104.855532][ T5912] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 105.150901][ T5912] hsr_slave_0: entered promiscuous mode [ 105.152366][ T5912] hsr_slave_1: entered promiscuous mode [ 105.755551][ T5912] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 105.802355][ T5912] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 105.805333][ T5912] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 105.847288][ T5912] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 105.848294][ T5912] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 105.883299][ T5912] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 105.884138][ T5912] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 105.925883][ T5912] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 106.055061][ T5912] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.097685][ T5912] 8021q: adding VLAN 0 to HW filter on device team0 [ 106.127707][ T3502] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.128159][ T3502] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.166321][ T3502] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.166486][ T3502] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.489366][ T5912] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 106.563192][ T5912] veth0_vlan: entered promiscuous mode [ 106.578851][ T5912] veth1_vlan: entered promiscuous mode [ 106.632873][ T5912] veth0_macvtap: entered promiscuous mode [ 106.638617][ T5912] veth1_macvtap: entered promiscuous mode [ 106.686378][ T5912] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 106.717110][ T5912] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 106.751851][ T161] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.754585][ T161] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.754633][ T161] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.754671][ T161] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.404556][ T161] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 107.685249][ T161] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/04/21 07:07:11 executed programs: 0 [ 108.037839][ T161] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 108.191406][ T60] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 108.212906][ T60] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 108.213756][ T60] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 108.214865][ T60] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 108.215913][ T60] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 108.457505][ T5939] chnl_net:caif_netlink_parms(): no params data found [ 108.753878][ T161] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 108.780013][ T5939] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.780284][ T5939] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.780555][ T5939] bridge_slave_0: entered allmulticast mode [ 108.782943][ T5939] bridge_slave_0: entered promiscuous mode [ 108.788718][ T5939] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.789529][ T5939] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.789799][ T5939] bridge_slave_1: entered allmulticast mode [ 108.793613][ T5939] bridge_slave_1: entered promiscuous mode [ 108.853419][ T5939] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 108.862769][ T5939] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 108.906913][ T5939] team0: Port device team_slave_0 added [ 108.911491][ T5939] team0: Port device team_slave_1 added [ 108.956194][ T5939] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 108.956206][ T5939] 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 1532 would solve the problem. [ 108.956223][ T5939] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 108.958196][ T5939] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 108.958205][ T5939] 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 1532 would solve the problem. [ 108.958221][ T5939] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 109.050154][ T5939] hsr_slave_0: entered promiscuous mode [ 109.052311][ T5939] hsr_slave_1: entered promiscuous mode [ 109.054521][ T5939] debugfs: 'hsr0' already exists in 'hsr' [ 109.054724][ T5939] Cannot create hsr debugfs directory [ 110.109283][ T161] bridge_slave_1: left allmulticast mode [ 110.109491][ T161] bridge_slave_1: left promiscuous mode [ 110.114661][ T161] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.190163][ T161] bridge_slave_0: left allmulticast mode [ 110.190186][ T161] bridge_slave_0: left promiscuous mode [ 110.190363][ T161] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.301814][ T5145] Bluetooth: hci0: command tx timeout [ 110.889912][ T161] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 110.970103][ T161] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 110.991114][ T161] bond0 (unregistering): Released all slaves [ 111.359084][ T161] hsr_slave_0: left promiscuous mode [ 111.399125][ T161] hsr_slave_1: left promiscuous mode [ 111.407950][ T161] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 111.408037][ T161] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 111.441114][ T161] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 111.441143][ T161] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 111.544917][ T161] veth1_macvtap: left promiscuous mode [ 111.545175][ T161] veth0_macvtap: left promiscuous mode [ 111.545538][ T161] veth1_vlan: left promiscuous mode [ 111.545889][ T161] veth0_vlan: left promiscuous mode [ 112.259974][ T161] team0 (unregistering): Port device team_slave_1 removed [ 112.300031][ T161] team0 (unregistering): Port device team_slave_0 removed [ 112.379084][ T5145] Bluetooth: hci0: command tx timeout [ 112.504150][ T5491] 8021q: adding VLAN 0 to HW filter on device eth1 [ 113.755072][ T5939] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 113.786268][ T5939] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 113.787258][ T5939] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 113.833633][ T5939] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 113.835492][ T5939] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 113.880039][ T5939] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 113.881063][ T5939] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 113.926399][ T5939] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 114.433015][ T5939] 8021q: adding VLAN 0 to HW filter on device bond0 [ 114.459650][ T5145] Bluetooth: hci0: command tx timeout [ 114.489551][ T5939] 8021q: adding VLAN 0 to HW filter on device team0 [ 114.501975][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.502244][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.526274][ T3580] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.526546][ T3580] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.793658][ T5939] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 114.870230][ T5939] veth0_vlan: entered promiscuous mode [ 114.878466][ T5939] veth1_vlan: entered promiscuous mode [ 114.928204][ T5939] veth0_macvtap: entered promiscuous mode [ 114.943799][ T5939] veth1_macvtap: entered promiscuous mode [ 114.974947][ T5939] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 114.995064][ T5939] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 115.016700][ T3580] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.032942][ T3580] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.033799][ T3580] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.033843][ T3580] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.433981][ T3580] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.434005][ T3580] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 115.498040][ T44] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.498063][ T44] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/04/21 07:07:19 executed programs: 2 [ 115.646412][ T6014] netlink: 'syz.0.17': attribute type 2 has an invalid length. [ 115.705625][ T6014] ------------[ cut here ]------------ [ 115.705637][ T6014] kernel BUG at net/phonet/socket.c:213! [ 115.705655][ T6014] Oops: invalid opcode: 0000 [#1] SMP KASAN PTI [ 115.705671][ T6014] CPU: 0 UID: 0 PID: 6014 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 115.705685][ T6014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 115.705693][ T6014] RIP: 0010:pn_socket_sendmsg+0x240/0x250 [ 115.705712][ T6014] Code: cc cc cc e8 c2 0c d2 00 89 d9 80 e1 07 fe c1 38 c1 0f 8c 04 ff ff ff 48 89 df e8 bb d3 be f7 e9 f7 fe ff ff e8 c1 5a 55 f7 90 <0f> 0b 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 [ 115.705722][ T6014] RSP: 0018:ffffc900050d7ba0 EFLAGS: 00010293 [ 115.705743][ T6014] RAX: ffffffff8a6fa75f RBX: 0000000000000000 RCX: ffff888031b91ec0 [ 115.705752][ T6014] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 115.705760][ T6014] RBP: ffffc900050d7c58 R08: 0000000000000000 R09: 0000000000000000 [ 115.705767][ T6014] R10: dffffc0000000000 R11: fffffbfff1f9e8df R12: dffffc0000000000 [ 115.705776][ T6014] R13: ffff88805c7b5ec0 R14: ffff888034fecec0 R15: 1ffff92000a1af78 [ 115.705785][ T6014] FS: 00007f347ac666c0(0000) GS:ffff888125a62000(0000) knlGS:0000000000000000 [ 115.705795][ T6014] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.705804][ T6014] CR2: 00007f347b5f7680 CR3: 000000003d362000 CR4: 00000000003526f0 [ 115.705817][ T6014] Call Trace: [ 115.705822][ T6014] [ 115.705828][ T6014] ? __pfx_pn_socket_sendmsg+0x10/0x10 [ 115.705844][ T6014] ? aa_sock_msg_perm+0x122/0x200 [ 115.705860][ T6014] ? __pfx_pn_socket_sendmsg+0x10/0x10 [ 115.705873][ T6014] sock_sendmsg_nosec+0x112/0x150 [ 115.705892][ T6014] __sys_sendto+0x402/0x590 [ 115.705907][ T6014] ? __pfx___sys_sendto+0x10/0x10 [ 115.705926][ T6014] ? exc_page_fault+0x6a/0xc0 [ 115.705938][ T6014] ? do_user_addr_fault+0xc6f/0x1340 [ 115.705952][ T6014] __x64_sys_sendto+0xde/0x100 [ 115.705966][ T6014] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 115.705978][ T6014] do_syscall_64+0x15f/0xf80 [ 115.705990][ T6014] ? trace_irq_disable+0x3b/0x140 [ 115.706003][ T6014] ? clear_bhb_loop+0x40/0x90 [ 115.706016][ T6014] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 115.706028][ T6014] RIP: 0033:0x7f347b5cd04e [ 115.706039][ T6014] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 115.706048][ T6014] RSP: 002b:00007f347ac64e88 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 115.706060][ T6014] RAX: ffffffffffffffda RBX: 00007f347ac666c0 RCX: 00007f347b5cd04e [ 115.706074][ T6014] RDX: 0000000000000020 RSI: 00007f347ac65000 RDI: 0000000000000006 [ 115.706081][ T6014] RBP: 0000000000000000 R08: 00007f347ac64f04 R09: 000000000000000c [ 115.706089][ T6014] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 115.706096][ T6014] R13: 00007f347ac64f58 R14: 00007f347ac65000 R15: 0000000000000000 [ 115.706108][ T6014] [ 115.706112][ T6014] Modules linked in: [ 115.706140][ T6014] ---[ end trace 0000000000000000 ]--- [ 115.706215][ T6014] RIP: 0010:pn_socket_sendmsg+0x240/0x250 [ 115.706232][ T6014] Code: cc cc cc e8 c2 0c d2 00 89 d9 80 e1 07 fe c1 38 c1 0f 8c 04 ff ff ff 48 89 df e8 bb d3 be f7 e9 f7 fe ff ff e8 c1 5a 55 f7 90 <0f> 0b 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 [ 115.706242][ T6014] RSP: 0018:ffffc900050d7ba0 EFLAGS: 00010293 [ 115.706253][ T6014] RAX: ffffffff8a6fa75f RBX: 0000000000000000 RCX: ffff888031b91ec0 [ 115.706261][ T6014] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 115.706268][ T6014] RBP: ffffc900050d7c58 R08: 0000000000000000 R09: 0000000000000000 [ 115.706276][ T6014] R10: dffffc0000000000 R11: fffffbfff1f9e8df R12: dffffc0000000000 [ 115.706285][ T6014] R13: ffff88805c7b5ec0 R14: ffff888034fecec0 R15: 1ffff92000a1af78 [ 115.706293][ T6014] FS: 00007f347ac666c0(0000) GS:ffff888125a62000(0000) knlGS:0000000000000000 [ 115.706304][ T6014] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.706320][ T6014] CR2: 00007f347b5f7680 CR3: 000000003d362000 CR4: 00000000003526f0 [ 115.706333][ T6014] Kernel panic - not syncing: Fatal exception [ 115.706514][ T6014] Kernel Offset: disabled