[ 71.369251][ T9] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.146' (ECDSA) to the list of known hosts. 2023/05/26 05:30:32 ignoring optional flag "sandboxArg"="0" 2023/05/26 05:30:32 parsed 1 programs 2023/05/26 05:30:32 executed programs: 0 [ 72.735492][ T4414] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 72.743451][ T4414] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 72.751814][ T4414] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 72.759503][ T4414] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 72.767233][ T4414] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 72.844916][ T5355] chnl_net:caif_netlink_parms(): no params data found [ 72.881389][ T5355] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.889371][ T5355] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.896467][ T5355] bridge_slave_0: entered allmulticast mode [ 72.903149][ T5355] bridge_slave_0: entered promiscuous mode [ 72.910827][ T5355] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.917900][ T5355] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.925455][ T5355] bridge_slave_1: entered allmulticast mode [ 72.932492][ T5355] bridge_slave_1: entered promiscuous mode [ 72.956288][ T5355] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.966614][ T5355] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.987434][ T5355] team0: Port device team_slave_0 added [ 72.994442][ T5355] team0: Port device team_slave_1 added [ 73.011479][ T5355] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.018574][ T5355] 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. [ 73.044976][ T5355] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.057404][ T5355] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.064628][ T5355] 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. [ 73.091746][ T5355] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.117897][ T5355] hsr_slave_0: entered promiscuous mode [ 73.124274][ T5355] hsr_slave_1: entered promiscuous mode [ 73.658846][ T5355] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 73.668209][ T5355] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 73.677983][ T5355] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 73.688587][ T5355] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 73.709939][ T5355] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.717067][ T5355] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.724481][ T5355] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.732150][ T5355] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.781852][ T5355] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.794138][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.804401][ T26] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.815027][ T26] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.823020][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 73.837527][ T5355] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.850300][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.859467][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.868036][ T26] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.875257][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.898707][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.908399][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.917055][ T26] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.924238][ T26] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.933185][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.944360][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.953287][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.962553][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.971573][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.980574][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.989336][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.997812][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.009489][ T5355] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 74.031913][ T5355] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 74.042150][ T5396] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 74.050787][ T5396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.060601][ T5396] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.188686][ T5396] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 74.196133][ T5396] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 74.211937][ T5355] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.233443][ T5396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 74.243868][ T5396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.263605][ T2550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 74.272847][ T2550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.284595][ T5355] veth0_vlan: entered promiscuous mode [ 74.292824][ T5396] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.302894][ T5396] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.314078][ T5355] veth1_vlan: entered promiscuous mode [ 74.335944][ T5396] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 74.345881][ T5396] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 74.355090][ T5396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.365817][ T5396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.376496][ T5355] veth0_macvtap: entered promiscuous mode [ 74.389755][ T5355] veth1_macvtap: entered promiscuous mode [ 74.406459][ T5355] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.415122][ T5396] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 74.425006][ T5396] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.433784][ T5396] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.444598][ T5396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.456395][ T5355] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.464846][ T2550] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.474275][ T2550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.485462][ T5355] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.497521][ T5355] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.506628][ T5355] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.516045][ T5355] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.586127][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.606481][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.617880][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 74.634125][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.644238][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.655346][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 74.697684][ T5447] [ 74.700035][ T5447] ===================================== [ 74.705662][ T5447] WARNING: bad unlock balance detected! [ 74.711310][ T5447] 6.4.0-rc1-syzkaller #0 Not tainted [ 74.716583][ T5447] ------------------------------------- [ 74.722120][ T5447] syz-executor.0/5447 is trying to release lock (&map->freeze_mutex) at: [ 74.730696][ T5447] [] __sys_bpf+0x2389/0x3fd0 [ 74.736863][ T5447] but there are no more locks to release! [ 74.742579][ T5447] [ 74.742579][ T5447] other info that might help us debug this: [ 74.750733][ T5447] no locks held by syz-executor.0/5447. [ 74.756349][ T5447] [ 74.756349][ T5447] stack backtrace: [ 74.762240][ T5447] CPU: 0 PID: 5447 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0 [ 74.770921][ T5447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/16/2023 [ 74.781403][ T5447] Call Trace: [ 74.784681][ T5447] [ 74.787615][ T5447] dump_stack_lvl+0x64/0xb0 [ 74.792115][ T5447] lock_release+0x4f1/0x670 [ 74.796605][ T5447] ? __sys_bpf+0x2389/0x3fd0 [ 74.801192][ T5447] ? lock_downgrade+0x690/0x690 [ 74.806029][ T5447] ? find_held_lock+0x2d/0x110 [ 74.810794][ T5447] ? __fget_files+0x1a7/0x3c0 [ 74.815460][ T5447] __mutex_unlock_slowpath+0x99/0x5e0 [ 74.820821][ T5447] ? __might_fault+0xc4/0x170 [ 74.825572][ T5447] ? wait_for_completion_io_timeout+0x20/0x20 [ 74.831805][ T5447] ? __fget_files+0x1bf/0x3c0 [ 74.836484][ T5447] __sys_bpf+0x2389/0x3fd0 [ 74.841591][ T5447] ? bpf_perf_link_attach+0x4a0/0x4a0 [ 74.847177][ T5447] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 74.854719][ T5447] ? do_futex+0x230/0x230 [ 74.859039][ T5447] ? lock_downgrade+0x690/0x690 [ 74.863889][ T5447] ? do_raw_spin_lock+0x124/0x2b0 [ 74.869067][ T5447] __x64_sys_bpf+0x74/0xb0 [ 74.873475][ T5447] ? syscall_enter_from_user_mode+0x26/0x80 [ 74.879364][ T5447] do_syscall_64+0x39/0xb0 [ 74.883774][ T5447] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 74.889657][ T5447] RIP: 0033:0x7f3f1268c169 [ 74.894071][ T5447] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 74.913752][ T5447] RSP: 002b:00007f3f119fe168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 74.922157][ T5447] RAX: ffffffffffffffda RBX: 00007f3f127abf80 RCX: 00007f3f1268c169 [ 74.930209][ T5447] RDX: 0000000000000004 RSI: 0000000020000180 RDI: 0000000000000016 [ 74.938189][ T5447] RBP: 00007f3f126e7ca1 R08: 0000000000000000 R09: 0000000000000000 [ 74.946238][ T5447] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 74.954204][ T5447] R13: 00007fff5489f8cf R14: 00007f3f119fe300 R15: 0000000000022000 [ 74.962176][ T5447] [ 74.965339][ T4414] Bluetooth: hci0: command 0x0409 tx timeout [ 77.048252][ T4414] Bluetooth: hci0: command 0x041b tx timeout 2023/05/26 05:30:37 executed programs: 181 [ 79.128845][ T4414] Bluetooth: hci0: command 0x040f tx timeout [ 81.208146][ T4414] Bluetooth: hci0: command 0x0419 tx timeout 2023/05/26 05:30:42 executed programs: 668