Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 33.949444][ T28] audit: type=1400 audit(1604212350.261:8): avc: denied { execmem } for pid=6848 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 33.955676][ T6849] IPVS: ftp: loaded support on port[0] = 21 [ 33.970841][ T28] audit: type=1400 audit(1604212350.261:9): avc: denied { sys_admin } for pid=6848 comm="syz-executor.0" capability=21 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 [ 33.999251][ T28] audit: type=1400 audit(1604212350.311:10): avc: denied { sys_chroot } for pid=6849 comm="syz-executor.0" capability=18 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 [ 34.262964][ T6845] can: request_module (can-proto-0) failed. [ 34.984764][ T6845] can: request_module (can-proto-0) failed. [ 34.993018][ T6845] can: request_module (can-proto-0) failed. [ 35.013419][ T28] audit: type=1400 audit(1604212351.331:11): avc: denied { create } for pid=6832 comm="syz-fuzzer" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 Warning: Permanently added '10.128.0.129' (ECDSA) to the list of known hosts. 2020/11/01 06:32:37 parsed 1 programs 2020/11/01 06:32:38 executed programs: 0 [ 42.100975][ T28] audit: type=1400 audit(1604212358.413:12): avc: denied { execmem } for pid=6973 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 43.268917][ T6979] IPVS: ftp: loaded support on port[0] = 21 [ 43.270812][ T6983] IPVS: ftp: loaded support on port[0] = 21 [ 43.294923][ T6980] IPVS: ftp: loaded support on port[0] = 21 [ 43.323977][ T6979] chnl_net:caif_netlink_parms(): no params data found [ 43.360546][ T6984] IPVS: ftp: loaded support on port[0] = 21 [ 43.360678][ T6976] IPVS: ftp: loaded support on port[0] = 21 [ 43.372010][ T6977] IPVS: ftp: loaded support on port[0] = 21 [ 43.425813][ T6979] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.436914][ T6979] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.445703][ T6979] device bridge_slave_0 entered promiscuous mode [ 43.454304][ T6979] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.461870][ T6979] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.469639][ T6979] device bridge_slave_1 entered promiscuous mode [ 43.501791][ T6979] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 43.514809][ T6979] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 43.544469][ T6976] chnl_net:caif_netlink_parms(): no params data found [ 43.565149][ T6980] chnl_net:caif_netlink_parms(): no params data found [ 43.599434][ T6979] team0: Port device team_slave_0 added [ 43.606731][ T6979] team0: Port device team_slave_1 added [ 43.618170][ T6984] chnl_net:caif_netlink_parms(): no params data found [ 43.642849][ T6976] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.650440][ T6976] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.658206][ T6976] device bridge_slave_0 entered promiscuous mode [ 43.671398][ T6983] chnl_net:caif_netlink_parms(): no params data found [ 43.689804][ T6979] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.696872][ T6979] 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. [ 43.723208][ T6979] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.735043][ T6976] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.743886][ T6976] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.751407][ T6976] device bridge_slave_1 entered promiscuous mode [ 43.759642][ T6977] chnl_net:caif_netlink_parms(): no params data found [ 43.774911][ T6979] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.784525][ T6979] 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. [ 43.813008][ T6979] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.838680][ T6980] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.846412][ T6980] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.854240][ T6980] device bridge_slave_0 entered promiscuous mode [ 43.871838][ T6983] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.879317][ T6983] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.886667][ T6983] device bridge_slave_0 entered promiscuous mode [ 43.895390][ T6983] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.902635][ T6983] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.910880][ T6983] device bridge_slave_1 entered promiscuous mode [ 43.918480][ T6980] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.925602][ T6980] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.934067][ T6980] device bridge_slave_1 entered promiscuous mode [ 43.943368][ T6984] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.950987][ T6984] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.959033][ T6984] device bridge_slave_0 entered promiscuous mode [ 43.966602][ T6976] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 43.976823][ T6976] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 43.992333][ T6979] device hsr_slave_0 entered promiscuous mode [ 43.998810][ T6979] device hsr_slave_1 entered promiscuous mode [ 44.009185][ T6980] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.018641][ T6984] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.025746][ T6984] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.035942][ T6984] device bridge_slave_1 entered promiscuous mode [ 44.059614][ T6980] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.073246][ T6976] team0: Port device team_slave_0 added [ 44.081078][ T6976] team0: Port device team_slave_1 added [ 44.086995][ T6984] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.100949][ T6983] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.113940][ T6977] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.121328][ T6977] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.128822][ T6977] device bridge_slave_0 entered promiscuous mode [ 44.137558][ T6980] team0: Port device team_slave_0 added [ 44.144857][ T6980] team0: Port device team_slave_1 added [ 44.151056][ T6984] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.161572][ T6983] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.172483][ T6977] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.179932][ T6977] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.188154][ T6977] device bridge_slave_1 entered promiscuous mode [ 44.199775][ T6976] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.206821][ T6976] 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. [ 44.233078][ T6976] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.245361][ T6976] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.252784][ T6976] 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. [ 44.279288][ T6976] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.295163][ T6983] team0: Port device team_slave_0 added [ 44.304470][ T6977] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.316429][ T6980] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.323768][ T6980] 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. [ 44.350353][ T6980] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.361995][ T6980] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.369921][ T6980] 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. [ 44.396384][ T6980] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.411164][ T6984] team0: Port device team_slave_0 added [ 44.418140][ T6984] team0: Port device team_slave_1 added [ 44.428528][ T6983] team0: Port device team_slave_1 added [ 44.435504][ T6977] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.452725][ T6984] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.460295][ T6984] 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. [ 44.486968][ T6984] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.502127][ T6983] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.509672][ T6983] 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. [ 44.536588][ T6983] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.548666][ T6983] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.555616][ T6983] 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. [ 44.581633][ T6983] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.599497][ T6980] device hsr_slave_0 entered promiscuous mode [ 44.606275][ T6980] device hsr_slave_1 entered promiscuous mode [ 44.613096][ T6980] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 44.621128][ T6980] Cannot create hsr debugfs directory [ 44.626763][ T6984] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.634321][ T6984] 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. [ 44.660299][ T6984] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.677111][ T6976] device hsr_slave_0 entered promiscuous mode [ 44.683585][ T6976] device hsr_slave_1 entered promiscuous mode [ 44.691198][ T6976] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 44.699053][ T6976] Cannot create hsr debugfs directory [ 44.706527][ T6977] team0: Port device team_slave_0 added [ 44.730875][ T6984] device hsr_slave_0 entered promiscuous mode [ 44.737466][ T6984] device hsr_slave_1 entered promiscuous mode [ 44.743685][ T6984] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 44.751841][ T6984] Cannot create hsr debugfs directory [ 44.762344][ T6977] team0: Port device team_slave_1 added [ 44.773784][ T6983] device hsr_slave_0 entered promiscuous mode [ 44.782552][ T6983] device hsr_slave_1 entered promiscuous mode [ 44.790458][ T6983] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 44.798441][ T6983] Cannot create hsr debugfs directory [ 44.806872][ T6979] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 44.820837][ T6977] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.831819][ T6977] 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. [ 44.857938][ T6977] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.897661][ T6979] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 44.914165][ T6977] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.922185][ T6977] 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. [ 44.951234][ T6977] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.973068][ T6979] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 44.987779][ T6977] device hsr_slave_0 entered promiscuous mode [ 44.994461][ T6977] device hsr_slave_1 entered promiscuous mode [ 45.001220][ T6977] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 45.010406][ T6977] Cannot create hsr debugfs directory [ 45.020951][ T6979] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 45.056991][ T6980] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 45.065372][ T6980] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 45.075337][ T6984] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 45.089654][ T6980] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 45.107726][ T6984] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 45.115342][ T6984] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 45.124630][ T6980] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 45.145707][ T6984] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 45.158357][ T6976] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 45.177894][ T6983] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 45.185407][ T6976] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 45.195117][ T6977] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 45.205470][ T6977] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 45.214755][ T6983] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 45.222453][ T6976] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 45.232201][ T6983] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 45.242213][ T6977] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 45.251716][ T6976] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 45.265162][ T6983] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 45.267972][ T5] Bluetooth: hci0: command 0x0409 tx timeout [ 45.271993][ T3930] Bluetooth: hci1: command 0x0409 tx timeout [ 45.287901][ T6977] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 45.302352][ T6984] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.321905][ T6980] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.338815][ T6977] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.345909][ T6977] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.346975][ T3634] Bluetooth: hci5: command 0x0409 tx timeout [ 45.355470][ T6977] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.368125][ T6977] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.375759][ T3634] Bluetooth: hci4: command 0x0409 tx timeout [ 45.375950][ T17] Bluetooth: hci3: command 0x0409 tx timeout [ 45.390527][ T6979] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.390683][ T17] Bluetooth: hci2: command 0x0409 tx timeout [ 45.409138][ T6984] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.422271][ T6980] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.430966][ T17] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.439377][ T17] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.448391][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.456365][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.464385][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.472815][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.481111][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.488329][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.495799][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.503382][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.515568][ T6983] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.530095][ T6976] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.544227][ T6980] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 45.554879][ T6980] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 45.571040][ T6983] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.583047][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.591919][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.601031][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.610713][ T3634] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.617775][ T3634] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.625482][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.634355][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.642734][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.651000][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.659659][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.668249][ T3634] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.675354][ T3634] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.683023][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.691717][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.700734][ T3634] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.707783][ T3634] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.715193][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.723630][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.731866][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.740181][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.748350][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.756456][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.764591][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.773032][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.781285][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.788811][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.796160][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.804162][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.812290][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.820076][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.828215][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.836089][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.844227][ T6979] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.853649][ T6976] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.865866][ T6980] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.880590][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.888815][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.896285][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.906202][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.914059][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.922809][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.931349][ T2557] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.938415][ T2557] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.945801][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.954660][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.962862][ T2557] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.969945][ T2557] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.977317][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.985395][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.993628][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.001835][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.009923][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.018238][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.026185][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.034280][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.042452][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.050287][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.059248][ T6977] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.072355][ T6984] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 46.083200][ T6984] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.094574][ T3930] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.103302][ T3930] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.113704][ T3930] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.120763][ T3930] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.128313][ T3930] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.136561][ T3930] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.144837][ T3930] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.151911][ T3930] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.159465][ T3930] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.170438][ T3930] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.178431][ T3930] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.186406][ T3930] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.194376][ T3930] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.202529][ T3930] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.217847][ T6979] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 46.228353][ T6979] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 46.243623][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.252013][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.260530][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.270871][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.277915][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.285353][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.293749][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.302028][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.310179][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.317258][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.324708][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.332922][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.341095][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.349476][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.357680][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.365795][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.374234][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.382437][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.390757][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.398890][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.406966][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.414903][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.423060][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.431100][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.439291][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.447410][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.455365][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.463339][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.470870][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.478431][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.485951][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.493501][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.501045][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.511232][ T6983] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.519793][ T6977] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.531259][ T6984] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.540988][ T6979] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.558273][ T6976] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 46.569134][ T6976] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.578780][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.586115][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.593802][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.601395][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.609114][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.617503][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.625687][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.633823][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.649588][ T6980] device veth0_vlan entered promiscuous mode [ 46.664183][ T6983] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.673146][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.683596][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.692935][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.701318][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.709715][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.717390][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.724725][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.733254][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.741884][ T3634] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.748966][ T3634] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.756721][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.764967][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.773305][ T3634] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.780367][ T3634] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.787847][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.795658][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.805215][ T6980] device veth1_vlan entered promiscuous mode [ 46.817411][ T6976] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.824816][ T6984] device veth0_vlan entered promiscuous mode [ 46.835814][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.843866][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.851816][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.859964][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.867690][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.875018][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.883464][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.891950][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.900439][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.908674][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.916127][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.923830][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.932335][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.940718][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.949399][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.964092][ T6980] device veth0_macvtap entered promiscuous mode [ 46.980647][ T6979] device veth0_vlan entered promiscuous mode [ 46.989124][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.998234][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.005630][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.015391][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.023854][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.033224][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.041718][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.050018][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.058195][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.065966][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.074192][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.082440][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.091679][ T6977] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.102849][ T6984] device veth1_vlan entered promiscuous mode [ 47.112911][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 47.120994][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.129008][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.136354][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.144115][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.152306][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.160550][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.168047][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.175936][ T6979] device veth1_vlan entered promiscuous mode [ 47.184496][ T6980] device veth1_macvtap entered promiscuous mode [ 47.194064][ T6976] device veth0_vlan entered promiscuous mode [ 47.203212][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 47.211375][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.219514][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 47.227497][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.235892][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.248291][ T6979] device veth0_macvtap entered promiscuous mode [ 47.255449][ T6979] device veth1_macvtap entered promiscuous mode [ 47.265410][ T6980] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.275526][ T6976] device veth1_vlan entered promiscuous mode [ 47.283461][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 47.291912][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 47.299842][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.308038][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.316054][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.323712][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.331884][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.340210][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.346628][ T2477] Bluetooth: hci0: command 0x041b tx timeout [ 47.348953][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.363669][ T6984] device veth0_macvtap entered promiscuous mode [ 47.370149][ T3930] Bluetooth: hci1: command 0x041b tx timeout [ 47.379133][ T6979] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.389780][ T6979] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.403383][ T6979] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.412426][ T6980] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.425253][ T6976] device veth0_macvtap entered promiscuous mode [ 47.432015][ T3930] Bluetooth: hci2: command 0x041b tx timeout [ 47.438111][ T3930] Bluetooth: hci3: command 0x041b tx timeout [ 47.439766][ T6976] device veth1_macvtap entered promiscuous mode [ 47.446658][ T3930] Bluetooth: hci4: command 0x041b tx timeout [ 47.457134][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 47.464795][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.473262][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.481389][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.489845][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.498662][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.506830][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.514654][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.523219][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.532719][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.541022][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.549353][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.558096][ T6984] device veth1_macvtap entered promiscuous mode [ 47.567073][ T6983] device veth0_vlan entered promiscuous mode [ 47.573385][ T2557] Bluetooth: hci5: command 0x041b tx timeout [ 47.580597][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.588533][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.595876][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.603581][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.614462][ T6976] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.626009][ T6976] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.637184][ T6976] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.648054][ T6976] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.658787][ T6976] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.671022][ T6980] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.680839][ T6980] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.691952][ T6980] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.700893][ T6980] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.710871][ T6979] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.721722][ T6979] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.732290][ T6979] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.750036][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.757546][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.765114][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.774973][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.783539][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.792183][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.801872][ T6977] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.810974][ T6984] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.821645][ T6984] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.831893][ T6984] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.842364][ T6984] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.852297][ T6984] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.862803][ T6984] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.873251][ T6984] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.881754][ T6984] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.892436][ T6984] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.903629][ T6984] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.914457][ T6984] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.925153][ T6984] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.934407][ T6979] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.944292][ T6979] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.953807][ T6979] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.963337][ T6979] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.973443][ T6976] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.987185][ T6976] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.997357][ T6976] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.007806][ T6976] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.017653][ T6976] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.028462][ T6976] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.040980][ T6976] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.049951][ T6976] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.059847][ T6976] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.069422][ T6976] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.078998][ T6976] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.090076][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.099023][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.107662][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.115772][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.124314][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.132759][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.142070][ T6983] device veth1_vlan entered promiscuous mode [ 48.169424][ T6984] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.178260][ T6984] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.187526][ T6984] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.196200][ T6984] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.214586][ T6977] device veth0_vlan entered promiscuous mode [ 48.233363][ T6983] device veth0_macvtap entered promiscuous mode [ 48.242762][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.253044][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.262108][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.271134][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.279893][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.288241][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.298068][ T8279] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.305454][ T8279] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.313104][ T8279] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.335672][ T6977] device veth1_vlan entered promiscuous mode [ 48.348276][ T6983] device veth1_macvtap entered promiscuous mode [ 48.382165][ T6977] device veth0_macvtap entered promiscuous mode [ 48.400595][ T8299] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 48.418854][ T8299] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready 2020/11/01 06:32:44 executed programs: 6 [ 48.428505][ T8299] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.438691][ T8299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.447397][ T8299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.457653][ T6977] device veth1_macvtap entered promiscuous mode [ 48.472196][ T6977] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.482799][ T6977] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.496861][ T6977] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.513471][ T6977] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.523888][ T6977] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.543466][ T8319] [ 48.545786][ T8319] ============================================ [ 48.546334][ T6977] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.551902][ T8319] WARNING: possible recursive locking detected [ 48.551904][ T8319] 5.10.0-rc1-syzkaller #0 Not tainted [ 48.551905][ T8319] -------------------------------------------- [ 48.551906][ T8319] syz-executor.1/8319 is trying to acquire lock: [ 48.551909][ T8319] ffff88811d661898 (_xmit_ETHER#2){+.-.}-{2:2}, at: __dev_queue_xmit+0xc15/0xd20 [ 48.551918][ T8319] [ 48.551918][ T8319] but task is already holding lock: [ 48.551919][ T8319] ffff88811bfebc98 (_xmit_ETHER#2){+.-.}-{2:2}, at: sch_direct_xmit+0x127/0x300 [ 48.551925][ T8319] [ 48.551925][ T8319] other info that might help us debug this: [ 48.551926][ T8319] Possible unsafe locking scenario: [ 48.551926][ T8319] [ 48.551927][ T8319] CPU0 [ 48.551928][ T8319] ---- [ 48.551929][ T8319] lock(_xmit_ETHER#2); [ 48.551931][ T8319] lock(_xmit_ETHER#2); [ 48.551933][ T8319] [ 48.551933][ T8319] *** DEADLOCK *** [ 48.551933][ T8319] [ 48.551934][ T8319] May be due to missing lock nesting notation [ 48.551934][ T8319] [ 48.551935][ T8319] 10 locks held by syz-executor.1/8319: [ 48.551937][ T8319] #0: [ 48.561987][ T6977] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.568245][ T8319] ffffffff843d8940 (rcu_read_lock){....}-{1:2}, at: rawv6_sendmsg+0x9a5/0x12e0 [ 48.568254][ T8319] #1: ffffffff843d8900 (rcu_read_lock_bh){....}-{1:2}, at: ip6_finish_output2+0x7d/0x9f0 [ 48.568262][ T8319] #2: [ 48.573753][ T6977] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.579709][ T8319] ffffffff843d8900 (rcu_read_lock_bh){....}-{1:2}, at: __dev_queue_xmit+0x6d/0xd20 [ 48.579715][ T8319] #3: ffff88811d795a58 (&sch->seqlock){+...}-{2:2}, at: __dev_queue_xmit+0x4c3/0xd20 [ 48.579720][ T8319] #4: ffff88811d795948 ( [ 48.586533][ T6977] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.595084][ T8319] dev->qdisc_running_key ?: &qdisc_running_key){+...}-{0:0}, at: ip6_finish_output2+0x35b/0x9f0 [ 48.748863][ T8319] #5: ffff88811bfebc98 (_xmit_ETHER#2){+.-.}-{2:2}, at: sch_direct_xmit+0x127/0x300 [ 48.758284][ T8319] #6: ffff888114aba220 (k-slock-AF_INET6){+...}-{2:2}, at: icmp6_send+0x3f3/0xb30 [ 48.767548][ T8319] #7: ffffffff843d8940 (rcu_read_lock){....}-{1:2}, at: icmp6_send+0x5f6/0xb30 [ 48.776560][ T8319] #8: ffffffff843d8900 (rcu_read_lock_bh){....}-{1:2}, at: ip6_finish_output2+0x7d/0x9f0 [ 48.786417][ T8319] #9: ffffffff843d8900 (rcu_read_lock_bh){....}-{1:2}, at: __dev_queue_xmit+0x6d/0xd20 [ 48.796183][ T8319] [ 48.796183][ T8319] stack backtrace: [ 48.802056][ T8319] CPU: 0 PID: 8319 Comm: syz-executor.1 Not tainted 5.10.0-rc1-syzkaller #0 [ 48.810700][ T8319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.820723][ T8319] Call Trace: [ 48.823997][ T8319] dump_stack+0xa3/0xc8 [ 48.828200][ T8319] __lock_acquire.cold.74+0x12d/0x2a3 [ 48.833544][ T8319] lock_acquire+0xf9/0x420 [ 48.837925][ T8319] ? __dev_queue_xmit+0xc15/0xd20 [ 48.842919][ T8319] _raw_spin_lock+0x2a/0x40 [ 48.847413][ T8319] ? __dev_queue_xmit+0xc15/0xd20 [ 48.852436][ T8319] __dev_queue_xmit+0xc15/0xd20 [ 48.857271][ T8319] ? mark_held_locks+0x48/0x70 [ 48.862001][ T8319] ? ip6_finish_output2+0x35b/0x9f0 [ 48.867180][ T8319] ? ip6_finish_output2+0x5ef/0x9f0 [ 48.872341][ T8319] ip6_finish_output2+0x35b/0x9f0 [ 48.877349][ T8319] ? ip6_mtu+0xf5/0x1b0 [ 48.881470][ T8319] ? ip6_mtu+0x10d/0x1b0 [ 48.885676][ T8319] ? ip6_output+0x79/0x2b0 [ 48.890069][ T8319] ip6_output+0x79/0x2b0 [ 48.894282][ T8319] ? __ip6_finish_output+0x240/0x240 [ 48.899527][ T8319] ip6_send_skb+0x24/0x90 [ 48.903838][ T8319] icmp6_send+0x8e8/0xb30 [ 48.908138][ T8319] ? ip6_link_failure+0x1e/0x210 [ 48.913040][ T8319] ip6_link_failure+0x1e/0x210 [ 48.917769][ T8319] ip_tunnel_xmit+0x6ad/0xca0 [ 48.922408][ T8319] ? __gre_xmit+0x63/0x1e0 [ 48.926811][ T8319] erspan_xmit+0x149/0x980 [ 48.931191][ T8319] dev_hard_start_xmit+0xf9/0x360 [ 48.936180][ T8319] sch_direct_xmit+0x14b/0x300 [ 48.940905][ T8319] __qdisc_run+0x151/0x5c0 [ 48.945285][ T8319] __dev_queue_xmit+0x513/0xd20 [ 48.950099][ T8319] ? find_held_lock+0x2d/0x90 [ 48.954753][ T8319] ? ip6_output+0x79/0x2b0 [ 48.959152][ T8319] ? ip6_finish_output2+0x35b/0x9f0 [ 48.964311][ T8319] ? ip6_finish_output2+0x5ef/0x9f0 [ 48.969469][ T8319] ip6_finish_output2+0x35b/0x9f0 [ 48.974476][ T8319] ? ip6_mtu+0xf5/0x1b0 [ 48.978594][ T8319] ? ip6_mtu+0x10d/0x1b0 [ 48.982800][ T8319] ? ip6_output+0x79/0x2b0 [ 48.987178][ T8319] ip6_output+0x79/0x2b0 [ 48.991382][ T8319] ? __ip6_finish_output+0x240/0x240 [ 48.996645][ T8319] rawv6_sendmsg+0xa4d/0x12e0 [ 49.001285][ T8319] ? rawv6_setsockopt+0x260/0x260 [ 49.006274][ T8319] ? sock_sendmsg+0x2b/0x40 [ 49.010754][ T8319] sock_sendmsg+0x2b/0x40 [ 49.015045][ T8319] sock_write_iter+0x95/0xf0 [ 49.019618][ T8319] new_sync_write+0x18e/0x1a0 [ 49.024276][ T8319] vfs_write+0x195/0x230 [ 49.028486][ T8319] ksys_write+0xb9/0xd0 [ 49.032607][ T8319] ? lockdep_hardirqs_on+0x60/0x120 [ 49.037783][ T8319] do_syscall_64+0x2d/0x70 [ 49.042183][ T8319] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 49.048045][ T8319] RIP: 0033:0x45d189 [ 49.051915][ T8319] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 49.071507][ T8319] RSP: 002b:00007f46b00a0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 49.079879][ T8319] RAX: ffffffffffffffda RBX: 0000000000035940 RCX: 000000000045d189 [ 49.087829][ T8319] RDX: 0000000000000028 RSI: 0000000020000140 RDI: 0000000000000005 [ 49.095764][ T8319] RBP: 000000000118d020 R08: 0000000000000000 R09: 0000000000000000 [ 49.103699][ T8319] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cfec [ 49.111634][ T8319] R13: 00007ffdd9ee300f R14: 00007f46b00a19c0 R15: 000000000118cfec [ 49.129497][ T6983] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.140955][ T6983] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.151258][ T6983] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.161859][ T6983] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.171822][ T6983] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.182435][ T6983] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.192678][ T6983] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.203279][ T6983] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.213267][ T6983] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.223829][ T6983] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.234072][ T6983] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.242093][ T8299] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 49.250057][ T8299] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.257865][ T8299] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.266368][ T8299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.274504][ T8299] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.282648][ T8299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.296214][ T6977] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.307155][ T6977] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.317123][ T6977] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.327549][ T6977] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.337623][ T6977] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.348797][ T6977] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.359891][ T6977] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.370312][ T6977] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.380521][ T6977] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.388836][ T6977] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.397720][ T6977] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.406695][ T6977] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.415348][ T6977] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.425184][ T8299] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.433256][ T2477] Bluetooth: hci1: command 0x040f tx timeout [ 49.434161][ T8299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.447627][ T2477] Bluetooth: hci0: command 0x040f tx timeout [ 49.458815][ T6983] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.479151][ T6983] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.491862][ T6983] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.502551][ T6983] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.512643][ T2477] Bluetooth: hci4: command 0x040f tx timeout [ 49.518629][ T2477] Bluetooth: hci3: command 0x040f tx timeout [ 49.524735][ T2477] Bluetooth: hci2: command 0x040f tx timeout [ 49.530985][ T6983] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.541733][ T6983] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.551671][ T6983] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.562267][ T6983] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.572234][ T6983] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.582741][ T6983] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.592779][ T2477] Bluetooth: hci5: command 0x040f tx timeout [ 49.599243][ T6983] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.611691][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.624160][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.633512][ T6983] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.642973][ T6983] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.652259][ T6983] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.661588][ T6983] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.672923][ T2477] neighbour: ndisc_cache: neighbor table overflow! [ 49.680321][ T2477] neighbour: ndisc_cache: neighbor table overflow! [ 49.690451][ T2477] neighbour: ndisc_cache: neighbor table overflow! [ 49.696673][ T625] neighbour: ndisc_cache: neighbor table overflow! [ 49.703800][ T17] neighbour: ndisc_cache: neighbor table overflow! [ 49.721564][ T8299] neighbour: ndisc_cache: neighbor table overflow! [ 49.729183][ T2477] neighbour: ndisc_cache: neighbor table overflow! [ 49.737423][ T21] neighbour: ndisc_cache: neighbor table overflow! [ 49.744485][ T7] neighbour: ndisc_cache: neighbor table overflow! [ 49.746315][ T8279] neighbour: ndisc_cache: neighbor table overflow! [ 51.505880][ T5] Bluetooth: hci1: command 0x0419 tx timeout [ 51.506083][ T8279] Bluetooth: hci0: command 0x0419 tx timeout [ 51.585900][ T5] Bluetooth: hci2: command 0x0419 tx timeout [ 51.592012][ T5] Bluetooth: hci3: command 0x0419 tx timeout [ 51.595814][ T8279] Bluetooth: hci4: command 0x0419 tx timeout [ 51.665770][ T8279] Bluetooth: hci5: command 0x0419 tx timeout 2020/11/01 06:32:49 executed programs: 1152 2020/11/01 06:32:54 executed programs: 2703