Warning: Permanently added '10.128.0.87' (ECDSA) to the list of known hosts. 2022/07/23 23:37:48 parsed 1 programs syzkaller login: [ 62.184355][ T3608] cgroup: Unknown subsys name 'net' [ 62.308992][ T3608] cgroup: Unknown subsys name 'rlimit' 2022/07/23 23:37:48 executed programs: 0 [ 63.520972][ T3614] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 63.528941][ T3614] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 63.536573][ T3614] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 63.544678][ T3614] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 63.552199][ T3614] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 63.559669][ T3614] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 63.641494][ T3613] chnl_net:caif_netlink_parms(): no params data found [ 63.682694][ T3613] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.690095][ T3613] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.698498][ T3613] device bridge_slave_0 entered promiscuous mode [ 63.707116][ T3613] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.714318][ T3613] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.722023][ T3613] device bridge_slave_1 entered promiscuous mode [ 63.742063][ T3613] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.753415][ T3613] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.774987][ T3613] team0: Port device team_slave_0 added [ 63.782036][ T3613] team0: Port device team_slave_1 added [ 63.799427][ T3613] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.806434][ T3613] 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. [ 63.832348][ T3613] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.844820][ T3613] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.851760][ T3613] 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. [ 63.877662][ T3613] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.903454][ T3613] device hsr_slave_0 entered promiscuous mode [ 63.910556][ T3613] device hsr_slave_1 entered promiscuous mode [ 63.987481][ T3613] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 63.997331][ T3613] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 64.005944][ T3613] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 64.014489][ T3613] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 64.034215][ T3613] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.041361][ T3613] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.049094][ T3613] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.056173][ T3613] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.095941][ T3613] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.108699][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.117980][ T26] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.126084][ T26] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.134382][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 64.146723][ T3613] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.159760][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.168725][ T26] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.175899][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.194041][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.202996][ T26] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.210079][ T26] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.234128][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.243039][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.251662][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.263738][ T3613] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 64.279927][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.289945][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.298699][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.327627][ T3621] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.336035][ T3621] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.346401][ T3613] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.452138][ T3613] device veth0_vlan entered promiscuous mode [ 64.459582][ T1145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.469412][ T1145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.478077][ T1145] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.486405][ T1145] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.499026][ T3613] device veth1_vlan entered promiscuous mode [ 64.517209][ T3613] device veth0_macvtap entered promiscuous mode [ 64.525031][ T1145] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 64.534911][ T1145] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 64.543373][ T1145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.551650][ T1145] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 64.561361][ T3613] device veth1_macvtap entered promiscuous mode [ 64.577703][ T3613] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 64.585183][ T1145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 64.598777][ T3613] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 64.606964][ T3630] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 64.617866][ T3613] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.626750][ T3613] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.635674][ T3613] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.645951][ T3613] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.704465][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.712412][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.731706][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.733365][ T3630] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 64.741920][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.756306][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 64.869928][ T41] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.448361][ T41] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.927721][ T41] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.978791][ T41] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.653282][ T41] INFO: trying to register non-static key. [ 70.659129][ T41] The code is fine but needs lockdep annotation, or maybe [ 70.666241][ T41] you didn't initialize this object before use? [ 70.672478][ T41] turning off the locking correctness validator. [ 70.678805][ T41] CPU: 0 PID: 41 Comm: kworker/u4:2 Not tainted 5.19.0-rc7-syzkaller-00190-g70664fc10c0d #0 [ 70.688890][ T41] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 70.698954][ T41] Workqueue: netns cleanup_net [ 70.703750][ T41] Call Trace: [ 70.707040][ T41] [ 70.709979][ T41] dump_stack_lvl+0xcd/0x134 [ 70.714582][ T41] register_lock_class+0xf30/0x1130 [ 70.719798][ T41] ? is_dynamic_key.part.0+0x130/0x130 [ 70.725274][ T41] ? mark_lock.part.0+0xee/0x1910 [ 70.730322][ T41] __lock_acquire+0x10a/0x5660 [ 70.735111][ T41] ? __lock_acquire+0x163e/0x5660 [ 70.740157][ T41] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 70.746152][ T41] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 70.752163][ T41] lock_acquire+0x1ab/0x570 [ 70.756677][ T41] ? ieee80211_do_stop+0xc3/0x1ff0 [ 70.761806][ T41] ? lock_release+0x780/0x780 [ 70.766494][ T41] ? lock_release+0x780/0x780 [ 70.771178][ T41] ? mark_lock.part.0+0xee/0x1910 [ 70.776205][ T41] _raw_spin_lock_bh+0x2f/0x40 [ 70.780955][ T41] ? ieee80211_do_stop+0xc3/0x1ff0 [ 70.786057][ T41] ieee80211_do_stop+0xc3/0x1ff0 [ 70.790977][ T41] ? __mutex_lock+0x231/0x1350 [ 70.795725][ T41] ? ieee80211_stop+0xb8/0x610 [ 70.800474][ T41] ? mutex_lock_io_nested+0x1190/0x1190 [ 70.806002][ T41] ? ieee80211_adjust_monitor_flags+0x230/0x230 [ 70.812230][ T41] ? mark_held_locks+0x9f/0xe0 [ 70.816987][ T41] ? __local_bh_enable_ip+0xa0/0x120 [ 70.822257][ T41] ? __local_bh_enable_ip+0xa0/0x120 [ 70.827522][ T41] ieee80211_stop+0xc5/0x610 [ 70.832109][ T41] ? ieee80211_do_stop+0x1ff0/0x1ff0 [ 70.837383][ T41] __dev_close_many+0x1b6/0x2e0 [ 70.842230][ T41] ? napi_enable+0x210/0x210 [ 70.846822][ T41] dev_close_many+0x22c/0x630 [ 70.851483][ T41] ? __skb_gso_segment+0x6e0/0x6e0 [ 70.856576][ T41] ? lock_release+0x780/0x780 [ 70.861233][ T41] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 70.867200][ T41] dev_close+0x16d/0x210 [ 70.871433][ T41] ? netif_device_detach+0x1a0/0x1a0 [ 70.876718][ T41] ? trace_contention_end+0xea/0x150 [ 70.881987][ T41] ? __mutex_lock+0x231/0x1350 [ 70.886733][ T41] cfg80211_shutdown_all_interfaces+0x96/0x1f0 [ 70.892877][ T41] ieee80211_remove_interfaces+0xed/0x820 [ 70.898586][ T41] ? mutex_lock_io_nested+0x1190/0x1190 [ 70.904117][ T41] ? ieee80211_sdata_stop+0x90/0x90 [ 70.909302][ T41] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 70.915101][ T41] ieee80211_unregister_hw+0x47/0x1f0 [ 70.920460][ T41] hwsim_exit_net+0x50e/0xca0 [ 70.925134][ T41] ? hwsim_register_received_nl+0x470/0x470 [ 70.931011][ T41] ? stop_sync_thread+0x1dd/0x460 [ 70.936020][ T41] ? ip_vs_sync_net_cleanup+0x72/0x90 [ 70.941378][ T41] ? __ip_vs_dev_cleanup_batch+0xad/0x290 [ 70.947082][ T41] ? hwsim_register_received_nl+0x470/0x470 [ 70.952966][ T41] ops_exit_list+0xb0/0x170 [ 70.957460][ T41] cleanup_net+0x4ea/0xb00 [ 70.961883][ T41] ? lockdep_hardirqs_on+0x79/0x100 [ 70.967072][ T41] ? unregister_pernet_device+0x70/0x70 [ 70.972607][ T41] process_one_work+0x996/0x1610 [ 70.977542][ T41] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 70.982909][ T41] ? rwlock_bug.part.0+0x90/0x90 [ 70.987829][ T41] ? _raw_spin_lock_irq+0x41/0x50 [ 70.992839][ T41] worker_thread+0x665/0x1080 [ 70.997502][ T41] ? __kthread_parkme+0x15f/0x220 [ 71.002510][ T41] ? process_one_work+0x1610/0x1610 [ 71.007702][ T41] kthread+0x2e9/0x3a0 [ 71.011758][ T41] ? kthread_complete_and_exit+0x40/0x40 [ 71.017374][ T41] ret_from_fork+0x1f/0x30 [ 71.021779][ T41] [ 71.033353][ T1229] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.039647][ T1229] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.131727][ T41] device hsr_slave_0 left promiscuous mode [ 71.138531][ T41] device hsr_slave_1 left promiscuous mode [ 71.144959][ T41] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 71.152392][ T41] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 71.161093][ T41] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 71.168536][ T41] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 71.176274][ T41] device bridge_slave_1 left promiscuous mode [ 71.182683][ T41] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.190784][ T41] device bridge_slave_0 left promiscuous mode [ 71.197625][ T41] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.207781][ T41] device veth1_macvtap left promiscuous mode [ 71.213865][ T41] device veth0_macvtap left promiscuous mode [ 71.219922][ T41] device veth1_vlan left promiscuous mode [ 71.226000][ T41] device veth0_vlan left promiscuous mode [ 71.324237][ T41] team0 (unregistering): Port device team_slave_1 removed [ 71.335094][ T41] team0 (unregistering): Port device team_slave_0 removed [ 71.344881][ T41] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 71.356272][ T41] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 71.385699][ T41] bond0 (unregistering): Released all slaves [ 71.602646][ T3616] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 75.752518][ T3616] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 76.153176][ T14] cfg80211: failed to load regulatory.db [ 79.912542][ T3616] Bluetooth: hci0: Opcode 0x c03 failed: -110