[ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.249' (ECDSA) to the list of known hosts. 2020/08/04 03:33:51 parsed 1 programs 2020/08/04 03:33:52 executed programs: 0 syzkaller login: [ 1583.345980][ T6836] IPVS: ftp: loaded support on port[0] = 21 [ 1583.349578][ T6838] IPVS: ftp: loaded support on port[0] = 21 [ 1583.371756][ T6839] IPVS: ftp: loaded support on port[0] = 21 [ 1583.451778][ T6842] IPVS: ftp: loaded support on port[0] = 21 [ 1583.489576][ T6861] IPVS: ftp: loaded support on port[0] = 21 [ 1583.490124][ T6859] IPVS: ftp: loaded support on port[0] = 21 [ 1583.784103][ T6839] chnl_net:caif_netlink_parms(): no params data found [ 1583.843434][ T6836] chnl_net:caif_netlink_parms(): no params data found [ 1583.907649][ T6838] chnl_net:caif_netlink_parms(): no params data found [ 1583.962028][ T6842] chnl_net:caif_netlink_parms(): no params data found [ 1584.026581][ T6836] bridge0: port 1(bridge_slave_0) entered blocking state [ 1584.036050][ T6836] bridge0: port 1(bridge_slave_0) entered disabled state [ 1584.045429][ T6836] device bridge_slave_0 entered promiscuous mode [ 1584.077401][ T6836] bridge0: port 2(bridge_slave_1) entered blocking state [ 1584.085626][ T6836] bridge0: port 2(bridge_slave_1) entered disabled state [ 1584.097241][ T6836] device bridge_slave_1 entered promiscuous mode [ 1584.116855][ T6859] chnl_net:caif_netlink_parms(): no params data found [ 1584.155738][ T6839] bridge0: port 1(bridge_slave_0) entered blocking state [ 1584.166644][ T6839] bridge0: port 1(bridge_slave_0) entered disabled state [ 1584.175027][ T6839] device bridge_slave_0 entered promiscuous mode [ 1584.222475][ T6836] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1584.234027][ T6839] bridge0: port 2(bridge_slave_1) entered blocking state [ 1584.242301][ T6839] bridge0: port 2(bridge_slave_1) entered disabled state [ 1584.253524][ T6839] device bridge_slave_1 entered promiscuous mode [ 1584.286021][ T6836] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1584.326781][ T6838] bridge0: port 1(bridge_slave_0) entered blocking state [ 1584.335388][ T6838] bridge0: port 1(bridge_slave_0) entered disabled state [ 1584.344254][ T6838] device bridge_slave_0 entered promiscuous mode [ 1584.356443][ T6838] bridge0: port 2(bridge_slave_1) entered blocking state [ 1584.364821][ T6838] bridge0: port 2(bridge_slave_1) entered disabled state [ 1584.374493][ T6838] device bridge_slave_1 entered promiscuous mode [ 1584.403708][ T6839] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1584.427135][ T6842] bridge0: port 1(bridge_slave_0) entered blocking state [ 1584.437227][ T6842] bridge0: port 1(bridge_slave_0) entered disabled state [ 1584.446018][ T6842] device bridge_slave_0 entered promiscuous mode [ 1584.455331][ T6842] bridge0: port 2(bridge_slave_1) entered blocking state [ 1584.462450][ T6842] bridge0: port 2(bridge_slave_1) entered disabled state [ 1584.470909][ T6842] device bridge_slave_1 entered promiscuous mode [ 1584.478568][ T6861] chnl_net:caif_netlink_parms(): no params data found [ 1584.493197][ T6836] team0: Port device team_slave_0 added [ 1584.500642][ T6839] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1584.522335][ T6838] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1584.542409][ T6836] team0: Port device team_slave_1 added [ 1584.583882][ T6839] team0: Port device team_slave_0 added [ 1584.594618][ T6838] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1584.619010][ T6859] bridge0: port 1(bridge_slave_0) entered blocking state [ 1584.626203][ T6859] bridge0: port 1(bridge_slave_0) entered disabled state [ 1584.636615][ T6859] device bridge_slave_0 entered promiscuous mode [ 1584.646439][ T6839] team0: Port device team_slave_1 added [ 1584.656153][ T6842] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1584.672150][ T6836] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1584.681852][ T6836] 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. [ 1584.708841][ T6836] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1584.721272][ T6859] bridge0: port 2(bridge_slave_1) entered blocking state [ 1584.729329][ T6859] bridge0: port 2(bridge_slave_1) entered disabled state [ 1584.736984][ T6859] device bridge_slave_1 entered promiscuous mode [ 1584.758030][ T6838] team0: Port device team_slave_0 added [ 1584.765353][ T6842] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1584.784078][ T6836] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1584.794056][ T6836] 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. [ 1584.823645][ T6836] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1584.847595][ T6838] team0: Port device team_slave_1 added [ 1584.889660][ T6839] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1584.896617][ T6839] 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. [ 1584.924724][ T6839] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1584.942231][ T6859] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1584.953923][ T6842] team0: Port device team_slave_0 added [ 1584.965846][ T6842] team0: Port device team_slave_1 added [ 1584.978171][ T6839] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1584.985138][ T6839] 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. [ 1585.013282][ T6839] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1585.026344][ T6859] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1585.099689][ T6836] device hsr_slave_0 entered promiscuous mode [ 1585.157917][ T6836] device hsr_slave_1 entered promiscuous mode [ 1585.214735][ T6838] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1585.222146][ T6838] 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. [ 1585.248701][ T6838] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1585.296113][ T6838] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1585.303432][ T6838] 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. [ 1585.329553][ T6838] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1585.346141][ T6861] bridge0: port 1(bridge_slave_0) entered blocking state [ 1585.355884][ T6861] bridge0: port 1(bridge_slave_0) entered disabled state [ 1585.366229][ T6861] device bridge_slave_0 entered promiscuous mode [ 1585.383587][ T6859] team0: Port device team_slave_0 added [ 1585.396232][ T6842] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1585.404559][ T6842] 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. [ 1585.431103][ T6842] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1585.455517][ T6859] team0: Port device team_slave_1 added [ 1585.462146][ T6861] bridge0: port 2(bridge_slave_1) entered blocking state [ 1585.470550][ T6861] bridge0: port 2(bridge_slave_1) entered disabled state [ 1585.479016][ T6861] device bridge_slave_1 entered promiscuous mode [ 1585.511242][ T6839] device hsr_slave_0 entered promiscuous mode [ 1585.568373][ T6839] device hsr_slave_1 entered promiscuous mode [ 1585.617745][ T6839] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1585.625549][ T6839] Cannot create hsr debugfs directory [ 1585.632812][ T6842] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1585.640535][ T6842] 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. [ 1585.667243][ T6842] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1585.771636][ T6838] device hsr_slave_0 entered promiscuous mode [ 1585.797972][ T6838] device hsr_slave_1 entered promiscuous mode [ 1585.857561][ T6838] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1585.865146][ T6838] Cannot create hsr debugfs directory [ 1585.873537][ T6861] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1585.902704][ T6859] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1585.909932][ T6859] 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. [ 1585.936917][ T6859] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1585.952991][ T6861] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1585.999997][ T6842] device hsr_slave_0 entered promiscuous mode [ 1586.048108][ T6842] device hsr_slave_1 entered promiscuous mode [ 1586.087687][ T6842] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1586.095251][ T6842] Cannot create hsr debugfs directory [ 1586.106192][ T6859] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1586.113683][ T6859] 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. [ 1586.140277][ T6859] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1586.246760][ T6861] team0: Port device team_slave_0 added [ 1586.278860][ T6861] team0: Port device team_slave_1 added [ 1586.361580][ T6859] device hsr_slave_0 entered promiscuous mode [ 1586.408180][ T6859] device hsr_slave_1 entered promiscuous mode [ 1586.448488][ T6859] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1586.456170][ T6859] Cannot create hsr debugfs directory [ 1586.524279][ T6861] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1586.532520][ T6861] 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. [ 1586.559871][ T6861] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1586.595096][ T6861] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1586.605640][ T6861] 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. [ 1586.632839][ T6861] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1586.720087][ T6836] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1586.755756][ T6836] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1586.813100][ T6836] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1586.920589][ T6861] device hsr_slave_0 entered promiscuous mode [ 1586.957983][ T6861] device hsr_slave_1 entered promiscuous mode [ 1586.997640][ T6861] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1587.005234][ T6861] Cannot create hsr debugfs directory [ 1587.025907][ T6836] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1587.089335][ T6839] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 1587.139983][ T6839] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 1587.186135][ T6839] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 1587.254759][ T6839] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 1587.333658][ T6838] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1587.365450][ T6838] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1587.445066][ T6838] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1587.480173][ T6838] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1587.609150][ T6842] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 1587.648846][ T6859] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 1587.703180][ T6859] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 1587.768607][ T6842] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 1587.830664][ T6842] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 1587.881179][ T6859] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 1587.941187][ T6859] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 1587.998015][ T6842] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 1588.096195][ T6861] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1588.172325][ T6861] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1588.223766][ T6861] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1588.279941][ T6861] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1588.367538][ T6836] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1588.390432][ T6839] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1588.442499][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1588.451982][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1588.474879][ T6836] 8021q: adding VLAN 0 to HW filter on device team0 [ 1588.496994][ T6839] 8021q: adding VLAN 0 to HW filter on device team0 [ 1588.518200][ T6838] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1588.525679][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1588.534545][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1588.558155][ T6859] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1588.573876][ T6838] 8021q: adding VLAN 0 to HW filter on device team0 [ 1588.592379][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1588.601760][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1588.611509][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1588.621125][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1588.630923][ T6799] bridge0: port 1(bridge_slave_0) entered blocking state [ 1588.638324][ T6799] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1588.646714][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1588.656157][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1588.664732][ T6799] bridge0: port 1(bridge_slave_0) entered blocking state [ 1588.671930][ T6799] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1588.702582][ T6861] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1588.714618][ T7660] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1588.724650][ T7660] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1588.732834][ T7660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1588.741680][ T7660] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1588.751623][ T7660] bridge0: port 1(bridge_slave_0) entered blocking state [ 1588.758766][ T7660] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1588.766766][ T7660] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1588.775650][ T7660] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1588.784183][ T7660] bridge0: port 2(bridge_slave_1) entered blocking state [ 1588.791326][ T7660] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1588.798965][ T7660] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1588.808079][ T7660] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1588.816551][ T7660] bridge0: port 2(bridge_slave_1) entered blocking state [ 1588.823679][ T7660] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1588.846887][ T6861] 8021q: adding VLAN 0 to HW filter on device team0 [ 1588.869563][ T6859] 8021q: adding VLAN 0 to HW filter on device team0 [ 1588.888253][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1588.896267][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1588.906536][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1588.915187][ T7198] bridge0: port 2(bridge_slave_1) entered blocking state [ 1588.922319][ T7198] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1588.930531][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1588.939289][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1588.947005][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1588.954929][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1588.963596][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1588.971861][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1588.983401][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1588.992319][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1589.001887][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1589.010708][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1589.019692][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1589.029630][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1589.038211][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1589.046586][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1589.055596][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1589.064320][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1589.095279][ T6836] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1589.103944][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1589.112317][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1589.122175][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1589.131187][ T6799] bridge0: port 1(bridge_slave_0) entered blocking state [ 1589.138311][ T6799] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1589.145974][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1589.154791][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1589.163675][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1589.172700][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1589.181328][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1589.190332][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1589.199499][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1589.209462][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1589.218506][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1589.227296][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1589.237092][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1589.246274][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1589.254640][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1589.273949][ T6838] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1589.285555][ T6838] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1589.305107][ T6842] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1589.333281][ T6807] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1589.344175][ T6807] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1589.354433][ T6807] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1589.363141][ T6807] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1589.372292][ T6807] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1589.381170][ T6807] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1589.389980][ T6807] bridge0: port 1(bridge_slave_0) entered blocking state [ 1589.397036][ T6807] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1589.405072][ T6807] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1589.414442][ T6807] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1589.423142][ T6807] bridge0: port 2(bridge_slave_1) entered blocking state [ 1589.430246][ T6807] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1589.438038][ T6807] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1589.446522][ T6807] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1589.455738][ T6807] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1589.464586][ T6807] bridge0: port 2(bridge_slave_1) entered blocking state [ 1589.471726][ T6807] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1589.479806][ T6807] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1589.489569][ T6807] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1589.497379][ T6807] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1589.514650][ T6842] 8021q: adding VLAN 0 to HW filter on device team0 [ 1589.551896][ T7660] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1589.562922][ T7660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1589.574280][ T7660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1589.585028][ T7660] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1589.593970][ T7660] bridge0: port 1(bridge_slave_0) entered blocking state [ 1589.601110][ T7660] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1589.609206][ T7660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1589.618104][ T7660] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1589.626300][ T7660] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1589.635536][ T7660] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1589.644364][ T7660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1589.653679][ T7660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1589.662814][ T7660] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1589.671606][ T7660] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1589.680440][ T7660] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1589.689967][ T7660] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1589.717907][ T6839] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1589.735685][ T6859] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1589.751459][ T6859] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1589.763855][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1589.774556][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1589.783131][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1589.792710][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1589.801264][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1589.810598][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1589.819604][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1589.828686][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1589.836982][ T6799] bridge0: port 2(bridge_slave_1) entered blocking state [ 1589.844072][ T6799] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1589.852167][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1589.862852][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1589.871610][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1589.880329][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1589.888884][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1589.897318][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1589.905630][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1589.923378][ T6838] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1589.942209][ T6836] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1589.968051][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1589.975856][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1589.984550][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1589.992820][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1590.000758][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1590.010236][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1590.019333][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1590.028095][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1590.036417][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1590.045144][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1590.053957][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1590.063027][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1590.070611][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1590.108206][ T6861] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1590.120889][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1590.131783][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1590.141600][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1590.150386][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1590.159661][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1590.168590][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1590.176899][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1590.188429][ T6842] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1590.211978][ T6839] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1590.229584][ T6807] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1590.239318][ T6807] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1590.250721][ T6807] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1590.261123][ T6807] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1590.286172][ T6859] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1590.314264][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1590.322823][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1590.333162][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1590.341931][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1590.350411][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1590.358258][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1590.383778][ T6838] device veth0_vlan entered promiscuous mode [ 1590.394571][ T6861] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1590.405685][ T6842] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1590.420517][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1590.436283][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1590.459248][ T6838] device veth1_vlan entered promiscuous mode [ 1590.471869][ T6836] device veth0_vlan entered promiscuous mode [ 1590.478791][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1590.486576][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1590.504512][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1590.521614][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1590.530756][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1590.539040][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1590.548796][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1590.556636][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1590.585244][ T6836] device veth1_vlan entered promiscuous mode [ 1590.602872][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1590.613550][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1590.628132][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1590.642051][ T6839] device veth0_vlan entered promiscuous mode [ 1590.671356][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1590.680909][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1590.690010][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1590.700232][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1590.709687][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1590.735032][ T6839] device veth1_vlan entered promiscuous mode [ 1590.754088][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1590.763287][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1590.772493][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1590.782312][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1590.791734][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1590.801140][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1590.809751][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1590.835979][ T6838] device veth0_macvtap entered promiscuous mode [ 1590.853100][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1590.861451][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1590.873148][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1590.881541][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1590.892990][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1590.902673][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1590.917439][ T6859] device veth0_vlan entered promiscuous mode [ 1590.924084][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1590.932487][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1590.951915][ T6861] device veth0_vlan entered promiscuous mode [ 1590.963948][ T6859] device veth1_vlan entered promiscuous mode [ 1590.976739][ T6836] device veth0_macvtap entered promiscuous mode [ 1590.985593][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1590.994255][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1591.003076][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1591.011429][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1591.020721][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1591.030356][ T7198] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1591.052728][ T6836] device veth1_macvtap entered promiscuous mode [ 1591.064038][ T6838] device veth1_macvtap entered promiscuous mode [ 1591.079374][ T6807] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1591.090838][ T6807] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1591.100056][ T6807] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1591.108988][ T6807] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1591.118079][ T6807] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1591.130088][ T6807] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1591.139068][ T6807] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1591.154053][ T6839] device veth0_macvtap entered promiscuous mode [ 1591.169896][ T6861] device veth1_vlan entered promiscuous mode [ 1591.177414][ T6842] device veth0_vlan entered promiscuous mode [ 1591.185695][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1591.195773][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1591.205535][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1591.218040][ T6799] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1591.233697][ T6839] device veth1_macvtap entered promiscuous mode [ 1591.252753][ T6842] device veth1_vlan entered promiscuous mode [ 1591.285712][ T6838] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1591.296073][ T6836] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1591.309698][ T6836] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1591.322897][ T6836] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1591.335413][ T6839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1591.346784][ T6839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1591.356911][ T6839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1591.367975][ T6839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1591.379614][ T6839] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1591.392874][ T6859] device veth0_macvtap entered promiscuous mode [ 1591.401647][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1591.411461][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1591.421934][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1591.430361][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1591.441092][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1591.450972][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1591.461027][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1591.470980][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1591.479970][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1591.489393][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1591.501341][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1591.513724][ T6838] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1591.541874][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1591.553289][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1591.565698][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1591.576774][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1591.590382][ T6836] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1591.602519][ T6836] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1591.614954][ T6836] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1591.625480][ T6839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1591.637503][ T6839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1591.649836][ T6839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1591.662553][ T6839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1591.675112][ T6839] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1591.686356][ T6859] device veth1_macvtap entered promiscuous mode [ 1591.707131][ T6807] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1591.715839][ T6807] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1591.725931][ T6807] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1591.735854][ T6807] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1591.819529][ T6861] device veth0_macvtap entered promiscuous mode [ 1591.989424][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1591.998873][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1592.011350][ T6861] device veth1_macvtap entered promiscuous mode [ 1592.033302][ T6842] device veth0_macvtap entered promiscuous mode [ 1592.191836][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1592.201280][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1592.209946][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1592.219851][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1592.229972][ T6807] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1592.243807][ T6859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1592.255671][ T6859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1592.271946][ T6859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1592.284487][ T6859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1592.296625][ T6859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1592.310621][ T6859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1592.323192][ T6859] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1592.333975][ T6842] device veth1_macvtap entered promiscuous mode [ 1592.401404][ T2493] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1592.412352][ T2493] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1592.425376][ T2493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1592.435625][ T6859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1592.450483][ T6859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1592.461971][ T6859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1592.472794][ T6859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1592.482705][ T6859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1592.493486][ T6859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1592.505358][ T6859] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1592.558280][ T2493] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1592.569038][ T2493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1592.611602][ T6861] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1592.622854][ T6861] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1592.634067][ T6861] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1592.644658][ T6861] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1592.654823][ T6861] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1592.666335][ T6861] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1592.676267][ T6861] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1592.689113][ T6861] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1592.701377][ T6861] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1592.740643][ T8095] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1592.749541][ T8095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1592.760484][ T6861] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1592.771271][ T6861] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1592.781443][ T6861] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1592.792230][ T6861] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1592.803773][ T6861] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1592.814330][ T6861] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1592.824757][ T6861] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1592.835646][ T6861] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1592.847358][ T6861] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1592.855928][ T6842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1592.868051][ T6842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1592.878462][ T6842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1592.889633][ T6842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1592.901307][ T6842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1592.912252][ T6842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1592.923473][ T6842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1592.934362][ T6842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1592.944292][ T6842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1592.954801][ T6842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1592.966330][ T6842] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1593.021601][ T8095] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1593.030370][ T8095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1593.040544][ T8095] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1593.049701][ T8095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1593.081956][ T6842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1593.092577][ T6842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1593.104680][ T6842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1593.116326][ T6842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1593.126795][ T6842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1593.139730][ T6842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1593.151095][ T6842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1593.162559][ T6842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1593.172940][ T6842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1593.184186][ T6842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1593.195849][ T6842] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1593.296446][ T2493] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1593.347742][ T2493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2020/08/04 03:34:03 executed programs: 6 [ 1595.298520][ T6799] Bluetooth: hci0: command 0x0409 tx timeout [ 1595.548098][ T7198] Bluetooth: hci1: command 0x0409 tx timeout [ 1595.696885][ T7198] Bluetooth: hci2: command 0x0409 tx timeout [ 1596.416992][ T8012] Bluetooth: hci3: command 0x0409 tx timeout [ 1596.667343][ T7660] Bluetooth: hci4: command 0x0409 tx timeout [ 1596.743386][ T6799] Bluetooth: hci5: command 0x0409 tx timeout [ 1597.378138][ T8012] Bluetooth: hci0: command 0x041b tx timeout [ 1597.627373][ T7660] Bluetooth: hci1: command 0x041b tx timeout [ 1597.776969][ T8012] Bluetooth: hci2: command 0x041b tx timeout [ 1598.497108][ T6799] Bluetooth: hci3: command 0x041b tx timeout [ 1598.736640][ T8012] Bluetooth: hci4: command 0x041b tx timeout [ 1598.845006][ T7198] Bluetooth: hci5: command 0x041b tx timeout 2020/08/04 03:34:08 executed programs: 98 [ 1599.460404][ T7660] Bluetooth: hci0: command 0x040f tx timeout [ 1599.696944][ T7660] Bluetooth: hci1: command 0x040f tx timeout [ 1599.857098][ T7660] Bluetooth: hci2: command 0x040f tx timeout [ 1600.576619][ T8012] Bluetooth: hci3: command 0x040f tx timeout [ 1600.816621][ T6807] Bluetooth: hci4: command 0x040f tx timeout [ 1600.896644][ T6807] Bluetooth: hci5: command 0x040f tx timeout [ 1601.536438][ T8012] Bluetooth: hci0: command 0x0419 tx timeout [ 1601.776597][ T6807] Bluetooth: hci1: command 0x0419 tx timeout [ 1601.936455][ T6807] Bluetooth: hci2: command 0x0419 tx timeout [ 1602.658759][ T8012] Bluetooth: hci3: command 0x0419 tx timeout [ 1602.896321][ T6807] Bluetooth: hci4: command 0x0419 tx timeout [ 1602.976915][ T6807] Bluetooth: hci5: command 0x0419 tx timeout [ 1603.616273][ T8012] Bluetooth: hci0: command 0x0405 tx timeout [ 1603.866469][ T7198] Bluetooth: hci1: command 0x0405 tx timeout [ 1604.026337][ T7198] Bluetooth: hci2: command 0x0405 tx timeout 2020/08/04 03:34:13 executed programs: 205 [ 1604.736208][ T6807] Bluetooth: hci3: command 0x0405 tx timeout [ 1604.976205][ T6807] Bluetooth: hci4: command 0x0405 tx timeout [ 1605.056223][ T6807] Bluetooth: hci5: command 0x0405 tx timeout [ 1606.816027][ T8012] Bluetooth: hci3: command 0x0405 tx timeout [ 1607.137264][ T6807] Bluetooth: hci5: command 0x0405 tx timeout [ 1609.216054][ T6799] Bluetooth: hci5: command 0x0405 tx timeout 2020/08/04 03:34:18 executed programs: 298 [ 1611.295941][ T7660] Bluetooth: hci5: command 0x0405 tx timeout [ 1613.375645][ T12] Bluetooth: hci5: command 0x0405 tx timeout 2020/08/04 03:34:24 executed programs: 380 [ 1615.456576][ T7660] Bluetooth: hci5: command 0x0405 tx timeout [ 1617.535401][ T6807] Bluetooth: hci5: command 0x0405 tx timeout 2020/08/04 03:34:29 executed programs: 486 [ 1619.615206][ T6807] Bluetooth: hci5: command 0x0405 tx timeout [ 1621.695540][ T6807] Bluetooth: hci5: command 0x0405 tx timeout [ 1623.778990][ T6799] Bluetooth: hci5: command 0x0405 tx timeout 2020/08/04 03:34:34 executed programs: 647 [ 1625.854749][ T12] Bluetooth: hci5: command 0x0405 tx timeout [ 1627.934655][ T12] Bluetooth: hci5: command 0x0405 tx timeout 2020/08/04 03:34:39 executed programs: 748 [ 1630.014608][ T12] Bluetooth: hci5: command 0x0405 tx timeout [ 1632.094711][ T7660] Bluetooth: hci5: command 0x0405 tx timeout [ 1634.174254][ T12] Bluetooth: hci5: command 0x0405 tx timeout 2020/08/04 03:34:44 executed programs: 844 [ 1636.254462][ T7198] Bluetooth: hci5: command 0x0405 tx timeout [ 1638.334040][ T12] Bluetooth: hci5: command 0x0405 tx timeout 2020/08/04 03:34:49 executed programs: 960 [ 1640.424470][ T7198] Bluetooth: hci5: command 0x0405 tx timeout [ 1642.493800][ T12] Bluetooth: hci5: command 0x0405 tx timeout [ 1644.573583][ T6807] Bluetooth: hci5: command 0x0405 tx timeout 2020/08/04 03:34:54 executed programs: 1074 [ 1645.537570][ T0] NOHZ: local_softirq_pending 08 [ 1646.663419][ T12] Bluetooth: hci5: command 0x0405 tx timeout [ 1648.741027][ T12] Bluetooth: hci5: command 0x0405 tx timeout 2020/08/04 03:34:59 executed programs: 1171 [ 1650.893144][ T8012] Bluetooth: hci5: command 0x0405 tx timeout [ 1652.972979][ T8012] Bluetooth: hci5: command 0x0405 tx timeout 2020/08/04 03:35:04 executed programs: 1299 [ 1655.062847][ T8012] Bluetooth: hci5: command 0x0405 tx timeout [ 1657.132843][ T8012] Bluetooth: hci5: command 0x0405 tx timeout [ 1659.212865][ T7660] Bluetooth: hci5: command 0x0405 tx timeout 2020/08/04 03:35:09 executed programs: 1400 [ 1661.292560][ T6807] Bluetooth: hci5: command 0x0405 tx timeout [ 1663.462903][ T6799] Bluetooth: hci5: command 0x0405 tx timeout 2020/08/04 03:35:14 executed programs: 1488 [ 1665.532233][ T7198] Bluetooth: hci5: command 0x0405 tx timeout [ 1667.612103][ T6799] Bluetooth: hci5: command 0x0405 tx timeout [ 1669.692026][ T8012] Bluetooth: hci5: command 0x0405 tx timeout 2020/08/04 03:35:19 executed programs: 1593 [ 1671.771792][ T7198] Bluetooth: hci5: command 0x0405 tx timeout [ 1673.851738][ T6807] Bluetooth: hci5: command 0x0405 tx timeout 2020/08/04 03:35:25 executed programs: 1722 [ 1675.933143][ T6807] Bluetooth: hci5: command 0x0405 tx timeout [ 1678.011385][ T6799] Bluetooth: hci5: command 0x0405 tx timeout [ 1680.091302][ T8012] Bluetooth: hci5: command 0x0405 tx timeout 2020/08/04 03:35:30 executed programs: 1809 [ 1682.181108][ T7198] Bluetooth: hci5: command 0x0405 tx timeout [ 1684.251043][ T6807] Bluetooth: hci5: command 0x0405 tx timeout 2020/08/04 03:35:35 executed programs: 1901 [ 1686.340904][ T7198] Bluetooth: hci5: command 0x0405 tx timeout [ 1688.420740][ T7198] Bluetooth: hci5: command 0x0405 tx timeout [ 1690.500565][ T7198] Bluetooth: hci5: command 0x0405 tx timeout 2020/08/04 03:35:40 executed programs: 2001 [ 1692.578852][ T8012] Bluetooth: hci5: command 0x0405 tx timeout [ 1694.650325][ T7660] Bluetooth: hci5: command 0x0405 tx timeout 2020/08/04 03:35:46 executed programs: 2111 [ 1696.742165][ T7660] Bluetooth: hci5: command 0x0405 tx timeout [ 1697.374216][ T0] NOHZ: local_softirq_pending 08 [ 1698.890209][ T6807] Bluetooth: hci5: command 0x0405 tx timeout [ 1700.969857][ T7660] Bluetooth: hci5: command 0x0405 tx timeout 2020/08/04 03:35:51 executed programs: 2235 [ 1703.049858][ T7198] Bluetooth: hci5: command 0x0405 tx timeout [ 1705.129588][ T6799] Bluetooth: hci5: command 0x0405 tx timeout 2020/08/04 03:35:56 executed programs: 2338 [ 1707.209648][ T6799] Bluetooth: hci5: command 0x0405 tx timeout [ 1709.289755][ T7660] Bluetooth: hci5: command 0x0405 tx timeout [ 1711.375041][ T6807] Bluetooth: hci5: command 0x0405 tx timeout 2020/08/04 03:36:01 executed programs: 2465 [ 1713.449136][ T6799] Bluetooth: hci5: command 0x0405 tx timeout [ 1715.529064][ T6807] Bluetooth: hci5: command 0x0405 tx timeout 2020/08/04 03:36:06 executed programs: 2554 [ 1717.368791][ T6807] Bluetooth: hci2: command 0x0406 tx timeout [ 1717.369245][ T7198] Bluetooth: hci0: command 0x0406 tx timeout [ 1717.428964][ T7198] Bluetooth: hci1: command 0x0406 tx timeout [ 1717.446921][ T7198] Bluetooth: hci4: command 0x0406 tx timeout [ 1717.458260][ T7198] Bluetooth: hci3: command 0x0406 tx timeout [ 1717.610901][ T7198] Bluetooth: hci5: command 0x0405 tx timeout [ 1719.688733][ T6799] Bluetooth: hci5: command 0x0405 tx timeout [ 1721.778581][ T6807] Bluetooth: hci5: command 0x0405 tx timeout 2020/08/04 03:36:11 executed programs: 2653 [ 1723.848432][ T6807] Bluetooth: hci5: command 0x0405 tx timeout [ 1725.938237][ T7660] Bluetooth: hci5: command 0x0405 tx timeout 2020/08/04 03:36:16 executed programs: 2776 [ 1728.008236][ T8012] Bluetooth: hci5: command 0x0405 tx timeout [ 1729.278576][T18383] ================================================================== [ 1729.286971][T18383] BUG: KASAN: use-after-free in do_raw_spin_lock+0x5e1/0x800 [ 1729.294338][T18383] Read of size 4 at addr ffff8880a74d4e8c by task syz-executor.5/18383 [ 1729.302569][T18383] [ 1729.305259][T18383] CPU: 1 PID: 18383 Comm: syz-executor.5 Not tainted 5.8.0-syzkaller #0 [ 1729.313558][T18383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1729.323599][T18383] Call Trace: [ 1729.326919][T18383] dump_stack+0x1f0/0x31e [ 1729.331246][T18383] print_address_description+0x66/0x5a0 [ 1729.336805][T18383] ? vprintk_emit+0x342/0x3c0 [ 1729.341752][T18383] ? printk+0x62/0x83 [ 1729.345904][T18383] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1729.352064][T18383] ? vprintk_emit+0x339/0x3c0 [ 1729.356917][T18383] kasan_report+0x132/0x1d0 [ 1729.361408][T18383] ? lock_acquire+0x140/0x720 [ 1729.366066][T18383] ? do_raw_spin_lock+0x5e1/0x800 [ 1729.371177][T18383] do_raw_spin_lock+0x5e1/0x800 [ 1729.376204][T18383] __sco_sock_close+0x408/0xed0 [ 1729.381080][T18383] ? local_bh_enable+0x5/0x20 [ 1729.385748][T18383] sco_sock_release+0x63/0x4f0 [ 1729.390513][T18383] ? down_write+0xcd/0x130 [ 1729.395026][T18383] sock_close+0xd8/0x260 [ 1729.399601][T18383] ? sock_mmap+0x90/0x90 [ 1729.403923][T18383] __fput+0x2f0/0x750 [ 1729.408273][T18383] task_work_run+0x137/0x1c0 [ 1729.413039][T18383] get_signal+0x15ab/0x1d30 [ 1729.417690][T18383] ? fput_many+0x159/0x1a0 [ 1729.422538][T18383] do_signal+0x33/0x610 [ 1729.427136][T18383] ? _copy_to_user+0x100/0x140 [ 1729.432086][T18383] ? __prepare_exit_to_usermode+0x81/0x1e0 [ 1729.437974][T18383] __prepare_exit_to_usermode+0xd7/0x1e0 [ 1729.444436][T18383] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1729.450697][T18383] do_syscall_64+0x7f/0xe0 [ 1729.455133][T18383] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1729.461018][T18383] RIP: 0033:0x45cce9 [ 1729.464987][T18383] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1729.485492][T18383] RSP: 002b:00007ff2665afc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 1729.494186][T18383] RAX: fffffffffffffffc RBX: 0000000000002140 RCX: 000000000045cce9 [ 1729.503072][T18383] RDX: 0000000000000008 RSI: 0000000020000000 RDI: 0000000000000006 [ 1729.511578][T18383] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 1729.519674][T18383] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 1729.527729][T18383] R13: 00007ffdf046a56f R14: 00007ff2665b09c0 R15: 000000000078bf0c [ 1729.535734][T18383] [ 1729.538051][T18383] Allocated by task 18383: [ 1729.542573][T18383] __kasan_kmalloc+0x103/0x140 [ 1729.547452][T18383] kmem_cache_alloc_trace+0x234/0x300 [ 1729.553092][T18383] sco_sock_connect+0x3c6/0xaa0 [ 1729.558723][T18383] __sys_connect+0x2da/0x360 [ 1729.563324][T18383] __x64_sys_connect+0x76/0x80 [ 1729.568082][T18383] do_syscall_64+0x73/0xe0 [ 1729.572505][T18383] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1729.578639][T18383] [ 1729.581108][T18383] Freed by task 8113: [ 1729.585284][T18383] __kasan_slab_free+0x114/0x170 [ 1729.590506][T18383] kfree+0x10a/0x220 [ 1729.594412][T18383] sco_connect_cfm+0x96/0x7e0 [ 1729.599075][T18383] hci_sco_setup+0xf0/0x3e0 [ 1729.603588][T18383] hci_event_packet+0x1258e/0x18260 [ 1729.608771][T18383] hci_rx_work+0x236/0x9c0 [ 1729.613268][T18383] process_one_work+0x789/0xfc0 [ 1729.618115][T18383] worker_thread+0xaa4/0x1460 [ 1729.622791][T18383] kthread+0x37e/0x3a0 [ 1729.626996][T18383] ret_from_fork+0x1f/0x30 [ 1729.631478][T18383] [ 1729.633894][T18383] The buggy address belongs to the object at ffff8880a74d4e80 [ 1729.633894][T18383] which belongs to the cache kmalloc-96 of size 96 [ 1729.647799][T18383] The buggy address is located 12 bytes inside of [ 1729.647799][T18383] 96-byte region [ffff8880a74d4e80, ffff8880a74d4ee0) [ 1729.661184][T18383] The buggy address belongs to the page: [ 1729.667779][T18383] page:ffffea00029d3500 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 [ 1729.676901][T18383] flags: 0xfffe0000000200(slab) [ 1729.681774][T18383] raw: 00fffe0000000200 ffffea00023cae88 ffffea000288c588 ffff8880aa400540 [ 1729.690381][T18383] raw: 0000000000000000 ffff8880a74d4000 0000000100000020 0000000000000000 [ 1729.698955][T18383] page dumped because: kasan: bad access detected [ 1729.705347][T18383] [ 1729.707677][T18383] Memory state around the buggy address: [ 1729.713540][T18383] ffff8880a74d4d80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 1729.721601][T18383] ffff8880a74d4e00: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 1729.729709][T18383] >ffff8880a74d4e80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 1729.737916][T18383] ^ [ 1729.742334][T18383] ffff8880a74d4f00: 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc [ 1729.750403][T18383] ffff8880a74d4f80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 1729.758645][T18383] ================================================================== [ 1729.767004][T18383] Disabling lock debugging due to kernel taint [ 1729.774062][T18383] Kernel panic - not syncing: panic_on_warn set ... [ 1729.780661][T18383] CPU: 1 PID: 18383 Comm: syz-executor.5 Tainted: G B 5.8.0-syzkaller #0 [ 1729.790972][T18383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1729.801165][T18383] Call Trace: [ 1729.804457][T18383] dump_stack+0x1f0/0x31e [ 1729.808888][T18383] panic+0x264/0x7a0 [ 1729.812941][T18383] ? trace_hardirqs_on+0x30/0x80 [ 1729.817876][T18383] ? _raw_spin_unlock_irqrestore+0xa5/0xd0 [ 1729.823666][T18383] kasan_report+0x1c9/0x1d0 [ 1729.828243][T18383] ? lock_acquire+0x140/0x720 [ 1729.832916][T18383] ? do_raw_spin_lock+0x5e1/0x800 [ 1729.837925][T18383] do_raw_spin_lock+0x5e1/0x800 [ 1729.842876][T18383] __sco_sock_close+0x408/0xed0 [ 1729.847880][T18383] ? local_bh_enable+0x5/0x20 [ 1729.852644][T18383] sco_sock_release+0x63/0x4f0 [ 1729.857395][T18383] ? down_write+0xcd/0x130 [ 1729.861892][T18383] sock_close+0xd8/0x260 [ 1729.866125][T18383] ? sock_mmap+0x90/0x90 [ 1729.870376][T18383] __fput+0x2f0/0x750 [ 1729.874516][T18383] task_work_run+0x137/0x1c0 [ 1729.879088][T18383] get_signal+0x15ab/0x1d30 [ 1729.883598][T18383] ? fput_many+0x159/0x1a0 [ 1729.888005][T18383] do_signal+0x33/0x610 [ 1729.892216][T18383] ? _copy_to_user+0x100/0x140 [ 1729.897411][T18383] ? __prepare_exit_to_usermode+0x81/0x1e0 [ 1729.903465][T18383] __prepare_exit_to_usermode+0xd7/0x1e0 [ 1729.909351][T18383] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1729.915495][T18383] do_syscall_64+0x7f/0xe0 [ 1729.920678][T18383] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1729.926653][T18383] RIP: 0033:0x45cce9 [ 1729.930531][T18383] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1729.950406][T18383] RSP: 002b:00007ff2665afc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 1729.958975][T18383] RAX: fffffffffffffffc RBX: 0000000000002140 RCX: 000000000045cce9 [ 1729.966966][T18383] RDX: 0000000000000008 RSI: 0000000020000000 RDI: 0000000000000006 [ 1729.975013][T18383] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 1729.983005][T18383] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 1729.990966][T18383] R13: 00007ffdf046a56f R14: 00007ff2665b09c0 R15: 000000000078bf0c [ 1730.000866][T18383] Kernel Offset: disabled [ 1730.005187][T18383] Rebooting in 86400 seconds..