[ OK ] Started Getty on tty2. [ OK ] Started Serial Getty on ttyS0. [ OK ] Started Getty on tty1. [ OK ] Started OpenBSD Secure Shell server. [ OK ] Started getty on tty2-tty6 if dbus and logind are not available. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.244' (ECDSA) to the list of known hosts. 2020/09/05 16:40:27 parsed 1 programs 2020/09/05 16:40:28 executed programs: 0 syzkaller login: [ 1586.397960][ T6906] IPVS: ftp: loaded support on port[0] = 21 [ 1586.477544][ T6909] IPVS: ftp: loaded support on port[0] = 21 [ 1586.516709][ T6916] IPVS: ftp: loaded support on port[0] = 21 [ 1586.526566][ T6914] IPVS: ftp: loaded support on port[0] = 21 [ 1586.537619][ T6913] IPVS: ftp: loaded support on port[0] = 21 [ 1586.544380][ T6911] IPVS: ftp: loaded support on port[0] = 21 [ 1587.283702][ T6911] chnl_net:caif_netlink_parms(): no params data found [ 1587.363508][ T6909] chnl_net:caif_netlink_parms(): no params data found [ 1587.452718][ T6906] chnl_net:caif_netlink_parms(): no params data found [ 1587.469601][ T6916] chnl_net:caif_netlink_parms(): no params data found [ 1587.501307][ T6913] chnl_net:caif_netlink_parms(): no params data found [ 1587.544933][ T6914] chnl_net:caif_netlink_parms(): no params data found [ 1587.728202][ T6909] bridge0: port 1(bridge_slave_0) entered blocking state [ 1587.738023][ T6909] bridge0: port 1(bridge_slave_0) entered disabled state [ 1587.755536][ T6909] device bridge_slave_0 entered promiscuous mode [ 1587.813719][ T6916] bridge0: port 1(bridge_slave_0) entered blocking state [ 1587.826458][ T6916] bridge0: port 1(bridge_slave_0) entered disabled state [ 1587.844484][ T6916] device bridge_slave_0 entered promiscuous mode [ 1587.866202][ T6909] bridge0: port 2(bridge_slave_1) entered blocking state [ 1587.874076][ T6909] bridge0: port 2(bridge_slave_1) entered disabled state [ 1587.882819][ T6909] device bridge_slave_1 entered promiscuous mode [ 1587.898300][ T6911] bridge0: port 1(bridge_slave_0) entered blocking state [ 1587.906095][ T6911] bridge0: port 1(bridge_slave_0) entered disabled state [ 1587.914977][ T6911] device bridge_slave_0 entered promiscuous mode [ 1587.929807][ T6916] bridge0: port 2(bridge_slave_1) entered blocking state [ 1587.936901][ T6916] bridge0: port 2(bridge_slave_1) entered disabled state [ 1587.947920][ T6916] device bridge_slave_1 entered promiscuous mode [ 1587.988071][ T6906] bridge0: port 1(bridge_slave_0) entered blocking state [ 1588.004375][ T6906] bridge0: port 1(bridge_slave_0) entered disabled state [ 1588.014023][ T6906] device bridge_slave_0 entered promiscuous mode [ 1588.022310][ T6911] bridge0: port 2(bridge_slave_1) entered blocking state [ 1588.033687][ T6911] bridge0: port 2(bridge_slave_1) entered disabled state [ 1588.042352][ T6911] device bridge_slave_1 entered promiscuous mode [ 1588.050164][ T6913] bridge0: port 1(bridge_slave_0) entered blocking state [ 1588.057222][ T6913] bridge0: port 1(bridge_slave_0) entered disabled state [ 1588.066715][ T6913] device bridge_slave_0 entered promiscuous mode [ 1588.082387][ T6914] bridge0: port 1(bridge_slave_0) entered blocking state [ 1588.090865][ T6914] bridge0: port 1(bridge_slave_0) entered disabled state [ 1588.100717][ T6914] device bridge_slave_0 entered promiscuous mode [ 1588.114692][ T6906] bridge0: port 2(bridge_slave_1) entered blocking state [ 1588.123007][ T6906] bridge0: port 2(bridge_slave_1) entered disabled state [ 1588.131784][ T6906] device bridge_slave_1 entered promiscuous mode [ 1588.152877][ T6913] bridge0: port 2(bridge_slave_1) entered blocking state [ 1588.160376][ T6913] bridge0: port 2(bridge_slave_1) entered disabled state [ 1588.168015][ T6913] device bridge_slave_1 entered promiscuous mode [ 1588.198153][ T6909] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1588.207521][ T6914] bridge0: port 2(bridge_slave_1) entered blocking state [ 1588.218889][ T6914] bridge0: port 2(bridge_slave_1) entered disabled state [ 1588.226492][ T6914] device bridge_slave_1 entered promiscuous mode [ 1588.251599][ T6916] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1588.263452][ T6913] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1588.275907][ T6909] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1588.308404][ T6911] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1588.323002][ T6916] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1588.345302][ T6913] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1588.375875][ T6906] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1588.379724][ T2466] Bluetooth: hci0: command 0x0409 tx timeout [ 1588.385056][ T6870] Bluetooth: hci1: command 0x0409 tx timeout [ 1588.405607][ T6911] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1588.416603][ T6914] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1588.439484][ T6906] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1588.465449][ T6909] team0: Port device team_slave_0 added [ 1588.468655][ T6870] Bluetooth: hci3: command 0x0409 tx timeout [ 1588.471356][ T2466] Bluetooth: hci5: command 0x0409 tx timeout [ 1588.477707][ T6870] Bluetooth: hci2: command 0x0409 tx timeout [ 1588.495752][ T6916] team0: Port device team_slave_0 added [ 1588.502963][ T2466] Bluetooth: hci4: command 0x0409 tx timeout [ 1588.518137][ T6914] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1588.539904][ T6906] team0: Port device team_slave_0 added [ 1588.547134][ T6909] team0: Port device team_slave_1 added [ 1588.567107][ T6916] team0: Port device team_slave_1 added [ 1588.589074][ T6913] team0: Port device team_slave_0 added [ 1588.596348][ T6906] team0: Port device team_slave_1 added [ 1588.633437][ T6911] team0: Port device team_slave_0 added [ 1588.648887][ T6913] team0: Port device team_slave_1 added [ 1588.661143][ T6909] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1588.668109][ T6909] 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. [ 1588.694450][ T6909] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1588.715223][ T6911] team0: Port device team_slave_1 added [ 1588.735096][ T6914] team0: Port device team_slave_0 added [ 1588.750679][ T6914] team0: Port device team_slave_1 added [ 1588.766954][ T6909] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1588.774410][ T6909] 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. [ 1588.802503][ T6909] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1588.815116][ T6916] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1588.822422][ T6916] 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. [ 1588.848993][ T6916] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1588.868317][ T6916] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1588.875962][ T6916] 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. [ 1588.904676][ T6916] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1588.933343][ T6906] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1588.940445][ T6906] 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. [ 1588.967411][ T6906] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1588.995937][ T6911] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1589.003423][ T6911] 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. [ 1589.030909][ T6911] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1589.052274][ T6913] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1589.064190][ T6913] 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. [ 1589.091523][ T6913] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1589.104049][ T6906] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1589.115742][ T6906] 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. [ 1589.142536][ T6906] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1589.158281][ T6909] device hsr_slave_0 entered promiscuous mode [ 1589.165716][ T6909] device hsr_slave_1 entered promiscuous mode [ 1589.182216][ T6911] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1589.189845][ T6911] 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. [ 1589.216283][ T6911] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1589.228293][ T6914] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1589.236767][ T6914] 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. [ 1589.263472][ T6914] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1589.276348][ T6913] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1589.283456][ T6913] 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. [ 1589.310991][ T6913] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1589.341772][ T6916] device hsr_slave_0 entered promiscuous mode [ 1589.350000][ T6916] device hsr_slave_1 entered promiscuous mode [ 1589.356513][ T6916] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1589.365057][ T6916] Cannot create hsr debugfs directory [ 1589.382447][ T6914] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1589.389493][ T6914] 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. [ 1589.416530][ T6914] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1589.482645][ T6906] device hsr_slave_0 entered promiscuous mode [ 1589.489636][ T6906] device hsr_slave_1 entered promiscuous mode [ 1589.496095][ T6906] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1589.505135][ T6906] Cannot create hsr debugfs directory [ 1589.524681][ T6913] device hsr_slave_0 entered promiscuous mode [ 1589.531443][ T6913] device hsr_slave_1 entered promiscuous mode [ 1589.537912][ T6913] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1589.546572][ T6913] Cannot create hsr debugfs directory [ 1589.578884][ T6911] device hsr_slave_0 entered promiscuous mode [ 1589.587469][ T6911] device hsr_slave_1 entered promiscuous mode [ 1589.594907][ T6911] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1589.603178][ T6911] Cannot create hsr debugfs directory [ 1589.696719][ T6914] device hsr_slave_0 entered promiscuous mode [ 1589.704228][ T6914] device hsr_slave_1 entered promiscuous mode [ 1589.712237][ T6914] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1589.720615][ T6914] Cannot create hsr debugfs directory [ 1590.195652][ T6909] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1590.219337][ T6909] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1590.241530][ T6909] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1590.252809][ T6909] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1590.284172][ T6916] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1590.307043][ T6916] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1590.345854][ T6916] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1590.367050][ T6916] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1590.411818][ T6911] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 1590.425564][ T6911] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 1590.448361][ T6911] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 1590.469476][ T6917] Bluetooth: hci0: command 0x041b tx timeout [ 1590.485604][ T6906] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 1590.495426][ T6917] Bluetooth: hci1: command 0x041b tx timeout [ 1590.507510][ T6906] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 1590.530651][ T6911] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 1590.538859][ T6870] Bluetooth: hci4: command 0x041b tx timeout [ 1590.549929][ T6870] Bluetooth: hci5: command 0x041b tx timeout [ 1590.556097][ T6870] Bluetooth: hci2: command 0x041b tx timeout [ 1590.575960][ T6906] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 1590.586652][ T6906] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 1590.596497][ T6870] Bluetooth: hci3: command 0x041b tx timeout [ 1590.689441][ T6913] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1590.707025][ T6913] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1590.741506][ T6913] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1590.755102][ T6913] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1590.813987][ T6914] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 1590.824396][ T6914] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 1590.855254][ T6914] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 1590.896575][ T6914] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 1590.983962][ T6909] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1590.994032][ T6916] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1591.068295][ T6909] 8021q: adding VLAN 0 to HW filter on device team0 [ 1591.094913][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1591.104286][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1591.112665][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1591.122877][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1591.131921][ T6878] bridge0: port 1(bridge_slave_0) entered blocking state [ 1591.139259][ T6878] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1591.147248][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1591.156403][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1591.164347][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1591.173174][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1591.182060][ T6878] bridge0: port 2(bridge_slave_1) entered blocking state [ 1591.189191][ T6878] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1591.200813][ T6911] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1591.210762][ T6916] 8021q: adding VLAN 0 to HW filter on device team0 [ 1591.217733][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1591.251831][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1591.260968][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1591.308807][ T7147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1591.317046][ T7147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1591.325934][ T7147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1591.337650][ T7147] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1591.346694][ T7147] bridge0: port 1(bridge_slave_0) entered blocking state [ 1591.353828][ T7147] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1591.362378][ T7147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1591.371144][ T7147] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1591.379656][ T7147] bridge0: port 2(bridge_slave_1) entered blocking state [ 1591.386713][ T7147] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1591.394438][ T7147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1591.403712][ T7147] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1591.412808][ T7147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1591.421705][ T7147] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1591.433487][ T6911] 8021q: adding VLAN 0 to HW filter on device team0 [ 1591.454136][ T6906] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1591.474720][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1591.483543][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1591.492035][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1591.503310][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1591.531805][ T6913] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1591.553247][ T6906] 8021q: adding VLAN 0 to HW filter on device team0 [ 1591.560299][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1591.571207][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1591.580587][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1591.590022][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1591.598293][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1591.606679][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1591.662271][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1591.672392][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1591.682402][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1591.691468][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1591.700914][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1591.710633][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1591.720243][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1591.728997][ T6870] bridge0: port 1(bridge_slave_0) entered blocking state [ 1591.736046][ T6870] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1591.744301][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1591.752364][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1591.760433][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1591.769217][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1591.777696][ T6870] bridge0: port 1(bridge_slave_0) entered blocking state [ 1591.784816][ T6870] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1591.793613][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1591.802783][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1591.811234][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1591.820277][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1591.828689][ T6870] bridge0: port 2(bridge_slave_1) entered blocking state [ 1591.835730][ T6870] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1591.843440][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1591.853098][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1591.861426][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1591.877905][ T6913] 8021q: adding VLAN 0 to HW filter on device team0 [ 1591.888405][ T6909] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1591.904958][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1591.919461][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1591.939105][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1591.947219][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1591.957652][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1591.967215][ T2466] bridge0: port 2(bridge_slave_1) entered blocking state [ 1591.974389][ T2466] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1591.993416][ T6914] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1592.025640][ T6916] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1592.073792][ T7147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1592.083629][ T7147] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1592.094145][ T7147] bridge0: port 1(bridge_slave_0) entered blocking state [ 1592.101299][ T7147] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1592.112285][ T7147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1592.120947][ T7147] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1592.129870][ T7147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1592.138391][ T7147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1592.149226][ T7147] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1592.159706][ T7147] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1592.204708][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1592.213731][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1592.224987][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1592.236814][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1592.245828][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1592.253780][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1592.261947][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1592.272042][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1592.280648][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1592.289687][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1592.297994][ T6878] bridge0: port 2(bridge_slave_1) entered blocking state [ 1592.305151][ T6878] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1592.312936][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1592.322601][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1592.339955][ T6914] 8021q: adding VLAN 0 to HW filter on device team0 [ 1592.366592][ T6911] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1592.377781][ T6911] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1592.387596][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1592.396998][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1592.405309][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1592.412968][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1592.421909][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1592.430551][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1592.442851][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1592.451379][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1592.460682][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1592.477570][ T6909] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1592.493441][ T6906] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1592.521046][ T8214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1592.534924][ T8214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1592.550863][ T8214] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1592.563937][ T8214] bridge0: port 1(bridge_slave_0) entered blocking state [ 1592.571043][ T8214] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1592.578668][ T8214] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1592.586095][ T8214] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1592.598136][ T8214] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1592.605657][ T8214] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1592.619314][ T6878] Bluetooth: hci5: command 0x040f tx timeout [ 1592.626157][ T8214] Bluetooth: hci1: command 0x040f tx timeout [ 1592.637022][ T8214] Bluetooth: hci0: command 0x040f tx timeout [ 1592.643331][ T8214] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1592.652398][ T8214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1592.664172][ T8214] Bluetooth: hci3: command 0x040f tx timeout [ 1592.670383][ T8214] Bluetooth: hci2: command 0x040f tx timeout [ 1592.676465][ T8214] Bluetooth: hci4: command 0x040f tx timeout [ 1592.703152][ T6911] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1592.710575][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1592.719857][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1592.728171][ T6878] bridge0: port 2(bridge_slave_1) entered blocking state [ 1592.735336][ T6878] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1592.743494][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1592.752773][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1592.762196][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1592.771325][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1592.785806][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1592.796167][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1592.805637][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1592.816355][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1592.830914][ T6916] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1592.884165][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1592.893303][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1592.901955][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1592.911337][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1592.920146][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1592.952070][ T6913] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1592.963696][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1592.984347][ T6906] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1592.998950][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1593.007409][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1593.017386][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1593.027762][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1593.037078][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1593.046718][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1593.055439][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1593.063929][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1593.074361][ T7147] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1593.083231][ T7147] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1593.091296][ T7147] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1593.099831][ T7147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1593.108363][ T7147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1593.140312][ T6909] device veth0_vlan entered promiscuous mode [ 1593.200126][ T8214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1593.209552][ T8214] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1593.217710][ T8214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1593.226770][ T8214] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1593.235760][ T8214] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1593.243652][ T8214] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1593.251735][ T8214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1593.261559][ T8214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1593.291882][ T6909] device veth1_vlan entered promiscuous mode [ 1593.313227][ T6914] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1593.328132][ T8214] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1593.337647][ T8214] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1593.352217][ T8214] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1593.360217][ T8214] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1593.367943][ T8214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1593.376818][ T8214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1593.385538][ T8214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1593.394393][ T8214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1593.416336][ T6916] device veth0_vlan entered promiscuous mode [ 1593.433495][ T6913] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1593.447025][ T8214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1593.455743][ T8214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1593.468711][ T8214] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1593.476556][ T8214] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1593.500518][ T6906] device veth0_vlan entered promiscuous mode [ 1593.530824][ T6916] device veth1_vlan entered promiscuous mode [ 1593.550423][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1593.566204][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1593.574486][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1593.588439][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1593.596949][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1593.616728][ T6914] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1593.631706][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1593.645361][ T6870] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1593.669298][ T6911] device veth0_vlan entered promiscuous mode [ 1593.688874][ T6906] device veth1_vlan entered promiscuous mode [ 1593.716871][ T8214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1593.726001][ T8214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1593.742258][ T8214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1593.752839][ T8214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1593.767818][ T6911] device veth1_vlan entered promiscuous mode [ 1593.793477][ T6909] device veth0_macvtap entered promiscuous mode [ 1593.841215][ T6909] device veth1_macvtap entered promiscuous mode [ 1593.865857][ T6913] device veth0_vlan entered promiscuous mode [ 1593.876902][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1593.887070][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1593.903588][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1593.916181][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1593.925668][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1593.937588][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1593.956279][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1593.965512][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1593.976885][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1593.986767][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1594.017038][ T6913] device veth1_vlan entered promiscuous mode [ 1594.035103][ T6906] device veth0_macvtap entered promiscuous mode [ 1594.055907][ T6909] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1594.069355][ T6916] device veth0_macvtap entered promiscuous mode [ 1594.092414][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1594.100796][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1594.109922][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1594.117991][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1594.127005][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1594.135758][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1594.145392][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1594.154227][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1594.167701][ T6909] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1594.186792][ T6911] device veth0_macvtap entered promiscuous mode [ 1594.196947][ T6906] device veth1_macvtap entered promiscuous mode [ 1594.209883][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1594.223471][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1594.233432][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1594.245863][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1594.255001][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1594.266515][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1594.276120][ T6909] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1594.276166][ T6909] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1594.276190][ T6909] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1594.276214][ T6909] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1594.297096][ T6916] device veth1_macvtap entered promiscuous mode [ 1594.311777][ T6911] device veth1_macvtap entered promiscuous mode [ 1594.347088][ T6913] device veth0_macvtap entered promiscuous mode [ 1594.383790][ T6916] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1594.383800][ T6916] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1594.385265][ T6916] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1594.396695][ T6906] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1594.396704][ T6906] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1594.396714][ T6906] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1594.396722][ T6906] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1594.398251][ T6906] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1594.405075][ T6913] device veth1_macvtap entered promiscuous mode [ 1594.413106][ T6914] device veth0_vlan entered promiscuous mode [ 1594.510679][ T6906] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1594.522049][ T6906] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1594.534002][ T6906] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1594.549544][ T6911] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1594.560591][ T6911] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1594.570516][ T6911] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1594.581243][ T6911] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1594.591150][ T6911] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1594.601649][ T6911] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1594.613045][ T6911] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1594.626276][ T6916] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1594.645791][ T6916] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1594.656272][ T6916] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1594.666802][ T6916] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1594.677875][ T6916] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1594.685924][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1594.694621][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1594.707268][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1594.709223][ T6870] Bluetooth: hci4: command 0x0419 tx timeout [ 1594.717230][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1594.724263][ T6870] Bluetooth: hci2: command 0x0419 tx timeout [ 1594.736043][ T6870] Bluetooth: hci3: command 0x0419 tx timeout [ 1594.737662][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1594.743364][ T6870] Bluetooth: hci0: command 0x0419 tx timeout [ 1594.756418][ T6870] Bluetooth: hci1: command 0x0419 tx timeout [ 1594.757595][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1594.763874][ T6870] Bluetooth: hci5: command 0x0419 tx timeout [ 1594.779413][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1594.787872][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1594.804071][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1594.812945][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1594.825303][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1594.833800][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1594.846652][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1594.855469][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1594.864857][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1594.873723][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1594.882498][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1594.891389][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1594.899634][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1594.907898][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1594.931660][ T6906] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1594.941943][ T6906] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1594.951133][ T6906] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1594.960212][ T6906] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1594.973874][ T6911] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1594.985531][ T6911] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1594.995432][ T6911] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1595.005903][ T6911] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1595.015765][ T6911] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1595.027927][ T6911] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1595.042435][ T6911] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1595.060344][ T6916] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1595.077097][ T6916] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1595.108015][ T6916] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1595.132494][ T6916] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1595.161041][ T6913] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1595.172769][ T6913] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1595.185660][ T6913] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1595.196914][ T6913] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 2020/09/05 16:40:38 executed programs: 6 [ 1595.210644][ T6913] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1595.223611][ T6913] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1595.235109][ T6913] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1595.247980][ T6913] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1595.267281][ T6913] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1595.280245][ T6914] device veth1_vlan entered promiscuous mode [ 1595.334786][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1595.360583][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1595.384098][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1595.403007][ T2466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1595.423755][ T6911] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1595.455674][ T6911] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1595.487346][ T6911] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1595.512177][ T6911] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1595.564747][ T6913] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1595.598575][ T6913] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1595.608416][ T6913] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1595.622685][ T6913] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1595.635049][ T6913] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1595.645969][ T6913] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1595.656147][ T6913] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1595.672828][ T6913] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1595.686877][ T6913] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1595.785073][ T8214] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1595.795865][ T8214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1595.808130][ T6913] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1595.835759][ T6913] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1595.846682][ T6913] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1595.863335][ T6913] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1596.000653][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1596.017218][ T6878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1596.060651][ T6914] device veth0_macvtap entered promiscuous mode [ 1596.122406][ T6914] device veth1_macvtap entered promiscuous mode [ 1596.232836][ T6914] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1596.255690][ T6914] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1596.283775][ T6914] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1596.298316][ T6914] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1596.312345][ T6914] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1596.324475][ T6914] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1596.335239][ T6914] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1596.347444][ T6914] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1596.360185][ T6914] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1596.396909][ T6914] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1596.433198][ T6914] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1596.459524][ T8304] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1596.471571][ T8304] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1596.488069][ T8304] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1596.510103][ T8304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1596.533091][ T6914] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1596.559114][ T6914] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1596.570860][ T6914] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1596.592021][ T6914] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1596.611443][ T6914] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1596.640044][ T6914] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1596.660512][ T6914] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1596.682660][ T6914] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1596.713448][ T6914] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1596.724501][ T6914] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1596.741767][ T6914] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1596.755854][ T8212] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1596.765577][ T8212] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1596.781974][ T6914] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1596.793331][ T6914] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1596.802677][ T6914] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1596.811840][ T6914] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1711.418816][ T6917] Bluetooth: hci0: command 0x0406 tx timeout [ 1711.418926][ T2466] Bluetooth: hci3: command 0x0406 tx timeout [ 1711.424899][ T6917] Bluetooth: hci5: command 0x0406 tx timeout [ 1711.438704][ T2466] Bluetooth: hci1: command 0x0406 tx timeout [ 1711.445023][ T2466] Bluetooth: hci2: command 0x0406 tx timeout [ 1711.451238][ T2466] Bluetooth: hci4: command 0x0406 tx timeout [ 1742.618924][ T1170] INFO: task syz-executor.2:8274 can't die for more than 143 seconds. [ 1742.627214][ T1170] task:syz-executor.2 state:D stack:29752 pid: 8274 ppid: 6909 flags:0x00004004 [ 1742.636632][ T1170] Call Trace: [ 1742.642281][ T1170] __schedule+0xea9/0x2230 [ 1742.646721][ T1170] ? io_schedule_timeout+0x140/0x140 [ 1742.652090][ T1170] schedule+0xd0/0x2a0 [ 1742.656174][ T1170] schedule_timeout+0x1d8/0x250 [ 1742.661104][ T1170] ? usleep_range+0x170/0x170 [ 1742.665917][ T1170] ? lock_downgrade+0x830/0x830 [ 1742.672821][ T1170] ? do_raw_spin_lock+0x120/0x2b0 [ 1742.677859][ T1170] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1742.685020][ T1170] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 1742.693020][ T1170] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1742.698235][ T1170] wait_for_completion+0x163/0x260 [ 1742.706008][ T1170] ? wait_for_completion_interruptible+0x2e0/0x2e0 [ 1742.714802][ T1170] ? io_wq_create+0x678/0xa10 [ 1742.721492][ T1170] io_uring_setup+0x1495/0x29a0 [ 1742.726363][ T1170] ? io_sq_thread+0xe00/0xe00 [ 1742.733188][ T1170] ? io_issue_sqe+0x5bb0/0x5bb0 [ 1742.738051][ T1170] ? io_wake_function+0x2e0/0x2e0 [ 1742.746550][ T1170] ? put_timespec64+0xcb/0x120 [ 1742.756848][ T1170] ? ns_to_timespec64+0xc0/0xc0 [ 1742.763828][ T1170] ? check_preemption_disabled+0x50/0x130 [ 1742.771548][ T1170] ? syscall_enter_from_user_mode+0x20/0x290 [ 1742.777539][ T1170] ? lockdep_hardirqs_on+0x53/0x100 [ 1742.785167][ T1170] do_syscall_64+0x2d/0x70 [ 1742.791690][ T1170] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1742.797590][ T1170] RIP: 0033:0x45d5b9 [ 1742.803554][ T1170] Code: Bad RIP value. [ 1742.807628][ T1170] RSP: 002b:00007fdaaa465c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 1742.818169][ T1170] RAX: ffffffffffffffda RBX: 0000000000008540 RCX: 000000000045d5b9 [ 1742.828174][ T1170] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000003f39 [ 1742.838187][ T1170] RBP: 000000000118d018 R08: 0000000000000000 R09: 0000000000000000 [ 1742.849283][ T1170] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cfec [ 1742.857267][ T1170] R13: 00007ffe313b353f R14: 00007fdaaa4669c0 R15: 000000000118cfec [ 1742.869517][ T1170] INFO: task syz-executor.2:8274 blocked for more than 143 seconds. [ 1742.877499][ T1170] Not tainted 5.9.0-rc3-next-20200903-syzkaller #0 [ 1742.886507][ T1170] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1742.897097][ T1170] task:syz-executor.2 state:D stack:29752 pid: 8274 ppid: 6909 flags:0x00004004 [ 1742.908273][ T1170] Call Trace: [ 1742.913677][ T1170] __schedule+0xea9/0x2230 [ 1742.918116][ T1170] ? io_schedule_timeout+0x140/0x140 [ 1742.925535][ T1170] schedule+0xd0/0x2a0 [ 1742.931673][ T1170] schedule_timeout+0x1d8/0x250 [ 1742.936538][ T1170] ? usleep_range+0x170/0x170 [ 1742.943304][ T1170] ? lock_downgrade+0x830/0x830 [ 1742.948169][ T1170] ? do_raw_spin_lock+0x120/0x2b0 [ 1742.955249][ T1170] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1742.962530][ T1170] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 1742.968523][ T1170] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1742.977201][ T1170] wait_for_completion+0x163/0x260 [ 1742.985114][ T1170] ? wait_for_completion_interruptible+0x2e0/0x2e0 [ 1742.993590][ T1170] ? io_wq_create+0x678/0xa10 [ 1742.998308][ T1170] io_uring_setup+0x1495/0x29a0 [ 1743.005119][ T1170] ? io_sq_thread+0xe00/0xe00 [ 1743.011861][ T1170] ? io_issue_sqe+0x5bb0/0x5bb0 [ 1743.016759][ T1170] ? io_wake_function+0x2e0/0x2e0 [ 1743.026546][ T1170] ? put_timespec64+0xcb/0x120 [ 1743.040828][ T1170] ? ns_to_timespec64+0xc0/0xc0 [ 1743.045710][ T1170] ? check_preemption_disabled+0x50/0x130 [ 1743.058338][ T1170] ? syscall_enter_from_user_mode+0x20/0x290 [ 1743.075299][ T1170] ? lockdep_hardirqs_on+0x53/0x100 [ 1743.085251][ T1170] do_syscall_64+0x2d/0x70 [ 1743.099747][ T1170] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1743.105661][ T1170] RIP: 0033:0x45d5b9 [ 1743.112050][ T1170] Code: Bad RIP value. [ 1743.116127][ T1170] RSP: 002b:00007fdaaa465c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 1743.126506][ T1170] RAX: ffffffffffffffda RBX: 0000000000008540 RCX: 000000000045d5b9 [ 1743.136693][ T1170] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000003f39 [ 1743.146668][ T1170] RBP: 000000000118d018 R08: 0000000000000000 R09: 0000000000000000 [ 1743.156602][ T1170] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cfec [ 1743.166586][ T1170] R13: 00007ffe313b353f R14: 00007fdaaa4669c0 R15: 000000000118cfec [ 1743.176747][ T1170] INFO: task io_uring-sq:8275 blocked for more than 143 seconds. [ 1743.186452][ T1170] Not tainted 5.9.0-rc3-next-20200903-syzkaller #0 [ 1743.197196][ T1170] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1743.208444][ T1170] task:io_uring-sq state:D stack:31120 pid: 8275 ppid: 2 flags:0x00004000 [ 1743.219722][ T1170] Call Trace: [ 1743.223034][ T1170] __schedule+0xea9/0x2230 [ 1743.227469][ T1170] ? io_schedule_timeout+0x140/0x140 [ 1743.233104][ T1170] ? _raw_spin_unlock_irqrestore+0x6f/0x90 [ 1743.239287][ T1170] schedule+0xd0/0x2a0 [ 1743.243372][ T1170] ? __do_sys_io_uring_enter+0x1940/0x1940 [ 1743.249635][ T1170] schedule_preempt_disabled+0xf/0x20 [ 1743.255101][ T1170] kthread+0x2ac/0x4a0 [ 1743.260262][ T1170] ? __kthread_bind_mask+0xc0/0xc0 [ 1743.265448][ T1170] ret_from_fork+0x1f/0x30 [ 1743.276856][ T1170] INFO: task syz-executor.3:8359 can't die for more than 144 seconds. [ 1743.285522][ T1170] task:syz-executor.3 state:D stack:28992 pid: 8359 ppid: 6906 flags:0x00004004 [ 1743.295268][ T1170] Call Trace: [ 1743.298580][ T1170] __schedule+0xea9/0x2230 [ 1743.304621][ T1170] ? io_schedule_timeout+0x140/0x140 [ 1743.311363][ T1170] schedule+0xd0/0x2a0 [ 1743.315448][ T1170] schedule_timeout+0x1d8/0x250 [ 1743.320997][ T1170] ? usleep_range+0x170/0x170 [ 1743.325666][ T1170] ? lock_downgrade+0x830/0x830 [ 1743.331463][ T1170] ? do_raw_spin_lock+0x120/0x2b0 [ 1743.336516][ T1170] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1743.343473][ T1170] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 1743.350094][ T1170] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1743.355311][ T1170] wait_for_completion+0x163/0x260 [ 1743.361130][ T1170] ? wait_for_completion_interruptible+0x2e0/0x2e0 [ 1743.367637][ T1170] ? io_wq_create+0x678/0xa10 [ 1743.373259][ T1170] io_uring_setup+0x1495/0x29a0 [ 1743.378117][ T1170] ? io_sq_thread+0xe00/0xe00 [ 1743.383591][ T1170] ? io_issue_sqe+0x5bb0/0x5bb0 [ 1743.388466][ T1170] ? io_wake_function+0x2e0/0x2e0 [ 1743.394465][ T1170] ? put_timespec64+0xcb/0x120 [ 1743.399773][ T1170] ? ns_to_timespec64+0xc0/0xc0 [ 1743.404620][ T1170] ? check_preemption_disabled+0x50/0x130 [ 1743.412965][ T1170] ? syscall_enter_from_user_mode+0x20/0x290 [ 1743.420879][ T1170] ? lockdep_hardirqs_on+0x53/0x100 [ 1743.426073][ T1170] do_syscall_64+0x2d/0x70 [ 1743.431432][ T1170] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1743.437327][ T1170] RIP: 0033:0x45d5b9 [ 1743.441902][ T1170] Code: Bad RIP value. [ 1743.445956][ T1170] RSP: 002b:00007f1f142fcc78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 1743.455389][ T1170] RAX: ffffffffffffffda RBX: 0000000000008540 RCX: 000000000045d5b9 [ 1743.463867][ T1170] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000003f39 [ 1743.472374][ T1170] RBP: 000000000118d018 R08: 0000000000000000 R09: 0000000000000000 [ 1743.480817][ T1170] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cfec [ 1743.489359][ T1170] R13: 00007ffe1ddc7acf R14: 00007f1f142fd9c0 R15: 000000000118cfec [ 1743.497345][ T1170] INFO: task syz-executor.3:8359 blocked for more than 144 seconds. [ 1743.507539][ T1170] Not tainted 5.9.0-rc3-next-20200903-syzkaller #0 [ 1743.515143][ T1170] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1743.525204][ T1170] task:syz-executor.3 state:D stack:28992 pid: 8359 ppid: 6906 flags:0x00004004 [ 1743.535560][ T1170] Call Trace: [ 1743.539586][ T1170] __schedule+0xea9/0x2230 [ 1743.544023][ T1170] ? io_schedule_timeout+0x140/0x140 [ 1743.550543][ T1170] schedule+0xd0/0x2a0 [ 1743.554623][ T1170] schedule_timeout+0x1d8/0x250 [ 1743.560401][ T1170] ? usleep_range+0x170/0x170 [ 1743.565082][ T1170] ? lock_downgrade+0x830/0x830 [ 1743.570905][ T1170] ? do_raw_spin_lock+0x120/0x2b0 [ 1743.575944][ T1170] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1743.581936][ T1170] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 1743.587914][ T1170] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1743.594059][ T1170] wait_for_completion+0x163/0x260 [ 1743.599830][ T1170] ? wait_for_completion_interruptible+0x2e0/0x2e0 [ 1743.606341][ T1170] ? io_wq_create+0x678/0xa10 [ 1743.611986][ T1170] io_uring_setup+0x1495/0x29a0 [ 1743.616857][ T1170] ? io_sq_thread+0xe00/0xe00 [ 1743.622327][ T1170] ? io_issue_sqe+0x5bb0/0x5bb0 [ 1743.627166][ T1170] ? io_wake_function+0x2e0/0x2e0 [ 1743.634888][ T1170] ? put_timespec64+0xcb/0x120 [ 1743.640957][ T1170] ? ns_to_timespec64+0xc0/0xc0 [ 1743.645818][ T1170] ? check_preemption_disabled+0x50/0x130 [ 1743.652484][ T1170] ? syscall_enter_from_user_mode+0x20/0x290 [ 1743.658496][ T1170] ? lockdep_hardirqs_on+0x53/0x100 [ 1743.664750][ T1170] do_syscall_64+0x2d/0x70 [ 1743.669753][ T1170] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1743.675682][ T1170] RIP: 0033:0x45d5b9 [ 1743.680446][ T1170] Code: Bad RIP value. [ 1743.684505][ T1170] RSP: 002b:00007f1f142fcc78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 1743.693871][ T1170] RAX: ffffffffffffffda RBX: 0000000000008540 RCX: 000000000045d5b9 [ 1743.702355][ T1170] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000003f39 [ 1743.710907][ T1170] RBP: 000000000118d018 R08: 0000000000000000 R09: 0000000000000000 [ 1743.719439][ T1170] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cfec [ 1743.727425][ T1170] R13: 00007ffe1ddc7acf R14: 00007f1f142fd9c0 R15: 000000000118cfec [ 1743.736136][ T1170] INFO: task io_uring-sq:8361 blocked for more than 144 seconds. [ 1743.746244][ T1170] Not tainted 5.9.0-rc3-next-20200903-syzkaller #0 [ 1743.754784][ T1170] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1743.764144][ T1170] task:io_uring-sq state:D stack:31120 pid: 8361 ppid: 2 flags:0x00004000 [ 1743.773851][ T1170] Call Trace: [ 1743.777148][ T1170] __schedule+0xea9/0x2230 [ 1743.782522][ T1170] ? io_schedule_timeout+0x140/0x140 [ 1743.787809][ T1170] ? _raw_spin_unlock_irqrestore+0x6f/0x90 [ 1743.794360][ T1170] schedule+0xd0/0x2a0 [ 1743.798421][ T1170] ? __do_sys_io_uring_enter+0x1940/0x1940 [ 1743.805269][ T1170] schedule_preempt_disabled+0xf/0x20 [ 1743.811117][ T1170] kthread+0x2ac/0x4a0 [ 1743.815175][ T1170] ? __kthread_bind_mask+0xc0/0xc0 [ 1743.821462][ T1170] ret_from_fork+0x1f/0x30 [ 1743.825934][ T1170] [ 1743.825934][ T1170] Showing all locks held in the system: [ 1743.834624][ T1170] 1 lock held by khungtaskd/1170: [ 1743.840187][ T1170] #0: ffffffff89c67500 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 [ 1743.852680][ T1170] 1 lock held by in:imklog/6573: [ 1743.857601][ T1170] #0: ffff888096d8f130 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0xe9/0x100 [ 1743.868058][ T1170] [ 1743.871172][ T1170] ============================================= [ 1743.871172][ T1170] [ 1743.880210][ T1170] NMI backtrace for cpu 1 [ 1743.884566][ T1170] CPU: 1 PID: 1170 Comm: khungtaskd Not tainted 5.9.0-rc3-next-20200903-syzkaller #0 [ 1743.893998][ T1170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1743.904037][ T1170] Call Trace: [ 1743.907402][ T1170] dump_stack+0x198/0x1fd [ 1743.911734][ T1170] nmi_cpu_backtrace.cold+0x44/0xd7 [ 1743.916950][ T1170] ? lapic_can_unplug_cpu.cold+0x38/0x38 [ 1743.922577][ T1170] nmi_trigger_cpumask_backtrace+0x1b3/0x223 [ 1743.928591][ T1170] watchdog+0xd89/0xf30 [ 1743.932746][ T1170] ? trace_sched_process_hang+0x2e0/0x2e0 [ 1743.938464][ T1170] kthread+0x3b5/0x4a0 [ 1743.942526][ T1170] ? __kthread_bind_mask+0xc0/0xc0 [ 1743.947637][ T1170] ret_from_fork+0x1f/0x30 [ 1743.952198][ T1170] Sending NMI from CPU 1 to CPUs 0: [ 1743.958438][ T1170] NMI backtrace for cpu 0 [ 1743.958446][ T1170] CPU: 0 PID: 3891 Comm: systemd-journal Not tainted 5.9.0-rc3-next-20200903-syzkaller #0 [ 1743.958454][ T1170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1743.958459][ T1170] RIP: 0010:lock_release+0x41d/0x8f0 [ 1743.958473][ T1170] Code: 84 c0 74 0c 3c 03 7f 08 4c 89 cf e8 ad e2 5a 00 2b 5c 24 40 41 39 9f 08 09 00 00 0f 85 9a 02 00 00 65 4c 8b 24 25 c0 fe 01 00 <49> 8d bc 24 0c 09 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 [ 1743.958478][ T1170] RSP: 0018:ffffc900050c77e8 EFLAGS: 00000046 [ 1743.958489][ T1170] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 1743.958495][ T1170] RDX: 1ffff11012923d48 RSI: ffffffff89c67500 RDI: ffff88809491ea40 [ 1743.958502][ T1170] RBP: 1ffff92000a18eff R08: 0000000000000001 R09: ffff88809491ea48 [ 1743.958508][ T1170] R10: fffffbfff15796c1 R11: 0000000000000000 R12: ffff88809491e140 [ 1743.958515][ T1170] R13: 0000000000000000 R14: ffffffff8180b769 R15: ffff88809491e140 [ 1743.958522][ T1170] FS: 00007ff99f6f28c0(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 1743.958528][ T1170] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1743.958534][ T1170] CR2: 00007ff99cad7000 CR3: 0000000094a25000 CR4: 00000000001506f0 [ 1743.958541][ T1170] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1743.958547][ T1170] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1743.958551][ T1170] Call Trace: [ 1743.958556][ T1170] ? lock_downgrade+0x830/0x830 [ 1743.958561][ T1170] ? unwind_next_frame+0xe3b/0x1f90 [ 1743.958566][ T1170] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1743.958571][ T1170] is_bpf_text_address+0xcb/0x160 [ 1743.958576][ T1170] kernel_text_address+0xbd/0xf0 [ 1743.958580][ T1170] __kernel_text_address+0x9/0x30 [ 1743.958585][ T1170] unwind_get_return_address+0x51/0x90 [ 1743.958590][ T1170] ? profile_setup.cold+0xc1/0xc1 [ 1743.958595][ T1170] arch_stack_walk+0x97/0xf0 [ 1743.958605][ T1170] ? putname+0xe1/0x120 [ 1743.958610][ T1170] stack_trace_save+0x8c/0xc0 [ 1743.958615][ T1170] ? stack_trace_consume_entry+0x160/0x160 [ 1743.958619][ T1170] kasan_save_stack+0x1b/0x40 [ 1743.958624][ T1170] ? kasan_save_stack+0x1b/0x40 [ 1743.958629][ T1170] ? kasan_set_track+0x1c/0x30 [ 1743.958634][ T1170] ? kasan_set_free_info+0x1b/0x30 [ 1743.958638][ T1170] ? __kasan_slab_free+0xd8/0x120 [ 1743.958644][ T1170] ? kmem_cache_free.part.0+0x74/0x1e0 [ 1743.958648][ T1170] ? putname+0xe1/0x120 [ 1743.958652][ T1170] ? filename_lookup+0x3b1/0x560 [ 1743.958656][ T1170] ? do_faccessat+0x129/0x820 [ 1743.958660][ T1170] ? do_syscall_64+0x2d/0x70 [ 1743.958664][ T1170] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1743.958667][ T1170] ? lock_is_held_type+0xbb/0xf0 [ 1743.958669][ T1170] ? find_held_lock+0x2d/0x110 [ 1743.958672][ T1170] ? debug_check_no_obj_freed+0x20c/0x41c [ 1743.958675][ T1170] ? lock_downgrade+0x830/0x830 [ 1743.958678][ T1170] ? lock_downgrade+0x830/0x830 [ 1743.958680][ T1170] ? do_raw_spin_unlock+0x171/0x230 [ 1743.958683][ T1170] ? _raw_spin_unlock_irqrestore+0x5c/0x90 [ 1743.958686][ T1170] ? debug_check_no_obj_freed+0x20c/0x41c [ 1743.958689][ T1170] kasan_set_track+0x1c/0x30 [ 1743.958691][ T1170] kasan_set_free_info+0x1b/0x30 [ 1743.958694][ T1170] __kasan_slab_free+0xd8/0x120 [ 1743.958696][ T1170] ? putname+0xe1/0x120 [ 1743.958699][ T1170] kmem_cache_free.part.0+0x74/0x1e0 [ 1743.958702][ T1170] putname+0xe1/0x120 [ 1743.958704][ T1170] filename_lookup+0x3b1/0x560 [ 1743.958707][ T1170] ? may_linkat+0x2b0/0x2b0 [ 1743.958710][ T1170] ? __check_object_size+0x171/0x3e4 [ 1743.958712][ T1170] ? strncpy_from_user+0x2bf/0x3e0 [ 1743.958715][ T1170] ? getname_flags.part.0+0x1dd/0x4f0 [ 1743.958718][ T1170] ? security_prepare_creds+0xe6/0x190 [ 1743.958721][ T1170] do_faccessat+0x129/0x820 [ 1743.958723][ T1170] ? stream_open+0x60/0x60 [ 1743.958726][ T1170] ? __secure_computing+0x104/0x360 [ 1743.958728][ T1170] do_syscall_64+0x2d/0x70 [ 1743.958731][ T1170] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1743.958734][ T1170] RIP: 0033:0x7ff99e9ae9c7 [ 1743.958742][ T1170] Code: 83 c4 08 48 3d 01 f0 ff ff 73 01 c3 48 8b 0d c8 d4 2b 00 f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 b8 15 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d a1 d4 2b 00 f7 d8 64 89 01 48 [ 1743.958745][ T1170] RSP: 002b:00007ffff3b1fdb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000015 [ 1743.958752][ T1170] RAX: ffffffffffffffda RBX: 00007ffff3b22cd0 RCX: 00007ff99e9ae9c7 [ 1743.958756][ T1170] RDX: 00007ff99f41fa00 RSI: 0000000000000000 RDI: 0000562a5a9c69a3 [ 1743.958760][ T1170] RBP: 00007ffff3b1fdf0 R08: 0000000000000000 R09: 0000000000000000 [ 1743.958763][ T1170] R10: 0000000000000069 R11: 0000000000000246 R12: 0000000000000000 [ 1743.958767][ T1170] R13: 0000000000000000 R14: 00007ffff3b22cd0 R15: 00007ffff3b202e0 [ 1744.416554][ T1170] Kernel panic - not syncing: hung_task: blocked tasks [ 1744.423414][ T1170] CPU: 0 PID: 1170 Comm: khungtaskd Not tainted 5.9.0-rc3-next-20200903-syzkaller #0 [ 1744.432842][ T1170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1744.442874][ T1170] Call Trace: [ 1744.446160][ T1170] dump_stack+0x198/0x1fd [ 1744.450544][ T1170] panic+0x347/0x7c0 [ 1744.454421][ T1170] ? __warn_printk+0xf3/0xf3 [ 1744.458994][ T1170] ? lapic_can_unplug_cpu.cold+0x38/0x38 [ 1744.464605][ T1170] ? preempt_schedule_thunk+0x16/0x18 [ 1744.469961][ T1170] ? watchdog.cold+0x22d/0x24b [ 1744.474699][ T1170] ? watchdog+0xc59/0xf30 [ 1744.479008][ T1170] watchdog.cold+0x23e/0x24b [ 1744.483588][ T1170] ? trace_sched_process_hang+0x2e0/0x2e0 [ 1744.489287][ T1170] kthread+0x3b5/0x4a0 [ 1744.493342][ T1170] ? __kthread_bind_mask+0xc0/0xc0 [ 1744.498430][ T1170] ret_from_fork+0x1f/0x30 [ 1744.504003][ T1170] Kernel Offset: disabled [ 1744.508346][ T1170] Rebooting in 86400 seconds..