[ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... Starting Load/Save RF Kill Switch Status... [ OK ] Started Update UTMP about System Runlevel Changes. [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.234' (ECDSA) to the list of known hosts. 2021/03/03 15:13:29 parsed 1 programs 2021/03/03 15:13:30 executed programs: 0 syzkaller login: [ 413.981121][ T8453] IPVS: ftp: loaded support on port[0] = 21 [ 414.041658][ T8449] IPVS: ftp: loaded support on port[0] = 21 [ 414.061037][ T8450] IPVS: ftp: loaded support on port[0] = 21 [ 414.098713][ T8452] IPVS: ftp: loaded support on port[0] = 21 [ 414.117943][ T8448] IPVS: ftp: loaded support on port[0] = 21 [ 414.170358][ T8454] IPVS: ftp: loaded support on port[0] = 21 [ 414.959140][ T8449] chnl_net:caif_netlink_parms(): no params data found [ 414.976439][ T8450] chnl_net:caif_netlink_parms(): no params data found [ 415.033923][ T8453] chnl_net:caif_netlink_parms(): no params data found [ 415.101192][ T8448] chnl_net:caif_netlink_parms(): no params data found [ 415.166190][ T8454] chnl_net:caif_netlink_parms(): no params data found [ 415.187748][ T8452] chnl_net:caif_netlink_parms(): no params data found [ 415.306275][ T8450] bridge0: port 1(bridge_slave_0) entered blocking state [ 415.314886][ T8450] bridge0: port 1(bridge_slave_0) entered disabled state [ 415.324733][ T8450] device bridge_slave_0 entered promiscuous mode [ 415.377998][ T8450] bridge0: port 2(bridge_slave_1) entered blocking state [ 415.385858][ T8450] bridge0: port 2(bridge_slave_1) entered disabled state [ 415.394778][ T8450] device bridge_slave_1 entered promiscuous mode [ 415.411063][ T8453] bridge0: port 1(bridge_slave_0) entered blocking state [ 415.418442][ T8453] bridge0: port 1(bridge_slave_0) entered disabled state [ 415.428079][ T8453] device bridge_slave_0 entered promiscuous mode [ 415.468332][ T8449] bridge0: port 1(bridge_slave_0) entered blocking state [ 415.475790][ T8449] bridge0: port 1(bridge_slave_0) entered disabled state [ 415.489077][ T8449] device bridge_slave_0 entered promiscuous mode [ 415.498617][ T8449] bridge0: port 2(bridge_slave_1) entered blocking state [ 415.506989][ T8449] bridge0: port 2(bridge_slave_1) entered disabled state [ 415.518158][ T8449] device bridge_slave_1 entered promiscuous mode [ 415.529051][ T8453] bridge0: port 2(bridge_slave_1) entered blocking state [ 415.538037][ T8453] bridge0: port 2(bridge_slave_1) entered disabled state [ 415.549356][ T8453] device bridge_slave_1 entered promiscuous mode [ 415.601447][ T8450] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 415.649273][ T8448] bridge0: port 1(bridge_slave_0) entered blocking state [ 415.658291][ T8448] bridge0: port 1(bridge_slave_0) entered disabled state [ 415.667082][ T8448] device bridge_slave_0 entered promiscuous mode [ 415.679212][ T8450] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 415.708141][ T8453] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 415.720780][ T8448] bridge0: port 2(bridge_slave_1) entered blocking state [ 415.729902][ T8448] bridge0: port 2(bridge_slave_1) entered disabled state [ 415.739821][ T8448] device bridge_slave_1 entered promiscuous mode [ 415.749905][ T8449] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 415.778408][ T8449] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 415.799349][ T8453] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 415.827608][ T8454] bridge0: port 1(bridge_slave_0) entered blocking state [ 415.835161][ T8454] bridge0: port 1(bridge_slave_0) entered disabled state [ 415.849985][ T8454] device bridge_slave_0 entered promiscuous mode [ 415.866513][ T8452] bridge0: port 1(bridge_slave_0) entered blocking state [ 415.876547][ T8452] bridge0: port 1(bridge_slave_0) entered disabled state [ 415.885689][ T8452] device bridge_slave_0 entered promiscuous mode [ 415.910851][ T8450] team0: Port device team_slave_0 added [ 415.920080][ T8454] bridge0: port 2(bridge_slave_1) entered blocking state [ 415.928810][ T8454] bridge0: port 2(bridge_slave_1) entered disabled state [ 415.937867][ T8454] device bridge_slave_1 entered promiscuous mode [ 415.961216][ T8450] team0: Port device team_slave_1 added [ 415.971667][ T8452] bridge0: port 2(bridge_slave_1) entered blocking state [ 415.979343][ T8452] bridge0: port 2(bridge_slave_1) entered disabled state [ 415.988834][ T8452] device bridge_slave_1 entered promiscuous mode [ 415.996777][ T8526] Bluetooth: hci5: command 0x0409 tx timeout [ 416.005464][ T8526] Bluetooth: hci1: command 0x0409 tx timeout [ 416.013646][ T8448] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 416.014975][ T8526] Bluetooth: hci4: command 0x0409 tx timeout [ 416.023258][ T8623] Bluetooth: hci2: command 0x0409 tx timeout [ 416.029438][ T8526] Bluetooth: hci3: command 0x0409 tx timeout [ 416.044432][ T8526] Bluetooth: hci0: command 0x0409 tx timeout [ 416.059314][ T8449] team0: Port device team_slave_0 added [ 416.091172][ T8448] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 416.108486][ T8453] team0: Port device team_slave_0 added [ 416.117945][ T8454] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 416.145672][ T8449] team0: Port device team_slave_1 added [ 416.160707][ T8453] team0: Port device team_slave_1 added [ 416.188472][ T8454] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 416.220111][ T8452] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 416.230758][ T8450] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 416.252424][ T8450] 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. [ 416.283066][ T8450] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 416.334393][ T8453] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 416.341399][ T8453] 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. [ 416.380244][ T8453] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 416.395210][ T8452] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 416.405268][ T8450] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 416.412258][ T8450] 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. [ 416.440661][ T8450] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 416.457132][ T8448] team0: Port device team_slave_0 added [ 416.471489][ T8449] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 416.479504][ T8449] 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. [ 416.508433][ T8449] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 416.523371][ T8453] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 416.531205][ T8453] 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. [ 416.559326][ T8453] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 416.578855][ T8448] team0: Port device team_slave_1 added [ 416.596156][ T8454] team0: Port device team_slave_0 added [ 416.610428][ T8449] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 416.618183][ T8449] 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. [ 416.645101][ T8449] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 416.684942][ T8454] team0: Port device team_slave_1 added [ 416.699377][ T8448] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 416.706529][ T8448] 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. [ 416.734681][ T8448] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 416.761234][ T8452] team0: Port device team_slave_0 added [ 416.784115][ T8450] device hsr_slave_0 entered promiscuous mode [ 416.791297][ T8450] device hsr_slave_1 entered promiscuous mode [ 416.800302][ T8448] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 416.809509][ T8448] 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. [ 416.836709][ T8448] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 416.853318][ T8453] device hsr_slave_0 entered promiscuous mode [ 416.861584][ T8453] device hsr_slave_1 entered promiscuous mode [ 416.870948][ T8453] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 416.880523][ T8453] Cannot create hsr debugfs directory [ 416.894502][ T8452] team0: Port device team_slave_1 added [ 416.933239][ T8449] device hsr_slave_0 entered promiscuous mode [ 416.940257][ T8449] device hsr_slave_1 entered promiscuous mode [ 416.947548][ T8449] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 416.956251][ T8449] Cannot create hsr debugfs directory [ 416.990624][ T8454] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 416.997734][ T8454] 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. [ 417.024226][ T8454] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 417.056993][ T8452] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 417.066291][ T8452] 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. [ 417.093348][ T8452] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 417.108953][ T8448] device hsr_slave_0 entered promiscuous mode [ 417.117698][ T8448] device hsr_slave_1 entered promiscuous mode [ 417.126382][ T8448] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 417.135191][ T8448] Cannot create hsr debugfs directory [ 417.148369][ T8454] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 417.156201][ T8454] 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. [ 417.182981][ T8454] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 417.205755][ T8452] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 417.213597][ T8452] 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. [ 417.241491][ T8452] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 417.311176][ T8452] device hsr_slave_0 entered promiscuous mode [ 417.319155][ T8452] device hsr_slave_1 entered promiscuous mode [ 417.328037][ T8452] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 417.337424][ T8452] Cannot create hsr debugfs directory [ 417.437958][ T8454] device hsr_slave_0 entered promiscuous mode [ 417.445595][ T8454] device hsr_slave_1 entered promiscuous mode [ 417.452365][ T8454] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 417.460622][ T8454] Cannot create hsr debugfs directory [ 417.870012][ T8453] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 417.898916][ T8453] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 417.923536][ T8453] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 417.936591][ T8453] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 417.962161][ T8450] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 418.007059][ T8450] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 418.017586][ T8450] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 418.052194][ T8450] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 418.072997][ T9710] Bluetooth: hci2: command 0x041b tx timeout [ 418.079354][ T9710] Bluetooth: hci0: command 0x041b tx timeout [ 418.103786][ T9710] Bluetooth: hci3: command 0x041b tx timeout [ 418.110045][ T9710] Bluetooth: hci4: command 0x041b tx timeout [ 418.118239][ T8449] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 418.126124][ T9710] Bluetooth: hci1: command 0x041b tx timeout [ 418.142950][ T9710] Bluetooth: hci5: command 0x041b tx timeout [ 418.150765][ T8449] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 418.166784][ T8449] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 418.200430][ T8449] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 418.250874][ T8448] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 418.278898][ T8448] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 418.325177][ T8448] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 418.348352][ T8448] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 418.440517][ T8454] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 418.452124][ T8454] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 418.496220][ T8454] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 418.530852][ T8454] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 418.589931][ T8450] 8021q: adding VLAN 0 to HW filter on device bond0 [ 418.634310][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 418.645799][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 418.666659][ T8452] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 418.681311][ T8453] 8021q: adding VLAN 0 to HW filter on device bond0 [ 418.712223][ T8452] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 418.725616][ T8450] 8021q: adding VLAN 0 to HW filter on device team0 [ 418.748404][ T8449] 8021q: adding VLAN 0 to HW filter on device bond0 [ 418.760699][ T8452] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 418.776919][ T8452] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 418.811111][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 418.819856][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 418.829229][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 418.840143][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 418.849457][ T19] bridge0: port 1(bridge_slave_0) entered blocking state [ 418.857023][ T19] bridge0: port 1(bridge_slave_0) entered forwarding state [ 418.866718][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 418.875142][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 418.895039][ T8453] 8021q: adding VLAN 0 to HW filter on device team0 [ 418.928830][ T9707] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 418.938825][ T9707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 418.949217][ T9707] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 418.960225][ T9707] bridge0: port 2(bridge_slave_1) entered blocking state [ 418.967967][ T9707] bridge0: port 2(bridge_slave_1) entered forwarding state [ 418.978385][ T9707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 418.988355][ T9707] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 418.997981][ T9707] bridge0: port 1(bridge_slave_0) entered blocking state [ 419.005234][ T9707] bridge0: port 1(bridge_slave_0) entered forwarding state [ 419.013814][ T9707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 419.022620][ T9707] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 419.031723][ T9707] bridge0: port 2(bridge_slave_1) entered blocking state [ 419.038926][ T9707] bridge0: port 2(bridge_slave_1) entered forwarding state [ 419.047008][ T9707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 419.056858][ T9707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 419.068030][ T9707] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 419.084882][ T8449] 8021q: adding VLAN 0 to HW filter on device team0 [ 419.127270][ T9713] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 419.139580][ T9713] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 419.150357][ T9713] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 419.161533][ T9713] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 419.172215][ T9713] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 419.185886][ T8448] 8021q: adding VLAN 0 to HW filter on device bond0 [ 419.225160][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 419.234198][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 419.243073][ T3171] bridge0: port 1(bridge_slave_0) entered blocking state [ 419.250219][ T3171] bridge0: port 1(bridge_slave_0) entered forwarding state [ 419.259154][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 419.268530][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 419.279028][ T3171] bridge0: port 2(bridge_slave_1) entered blocking state [ 419.286318][ T3171] bridge0: port 2(bridge_slave_1) entered forwarding state [ 419.294703][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 419.304334][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 419.314899][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 419.324399][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 419.390355][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 419.400326][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 419.411025][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 419.427176][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 419.453937][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 419.472949][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 419.481814][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 419.493906][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 419.501739][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 419.510524][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 419.519882][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 419.529886][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 419.539477][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 419.550190][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 419.559344][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 419.568769][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 419.580803][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 419.614939][ T8454] 8021q: adding VLAN 0 to HW filter on device bond0 [ 419.635484][ T8448] 8021q: adding VLAN 0 to HW filter on device team0 [ 419.651244][ T8623] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 419.660718][ T8623] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 419.669817][ T8623] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 419.681141][ T8623] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 419.690308][ T8623] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 419.698963][ T8623] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 419.707692][ T8623] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 419.717331][ T8623] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 419.727042][ T8623] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 419.736334][ T8623] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 419.751521][ T8450] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 419.765435][ T8453] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 419.779429][ T8454] 8021q: adding VLAN 0 to HW filter on device team0 [ 419.799216][ T8449] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 419.820453][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 419.829594][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 419.840144][ T19] bridge0: port 1(bridge_slave_0) entered blocking state [ 419.847341][ T19] bridge0: port 1(bridge_slave_0) entered forwarding state [ 419.880801][ T9713] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 419.890399][ T9713] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 419.901235][ T9713] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 419.911994][ T9713] bridge0: port 2(bridge_slave_1) entered blocking state [ 419.919157][ T9713] bridge0: port 2(bridge_slave_1) entered forwarding state [ 419.928606][ T9713] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 419.938186][ T9713] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 419.947489][ T9713] bridge0: port 1(bridge_slave_0) entered blocking state [ 419.954842][ T9713] bridge0: port 1(bridge_slave_0) entered forwarding state [ 419.963237][ T9713] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 419.972494][ T9713] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 419.991085][ T8452] 8021q: adding VLAN 0 to HW filter on device bond0 [ 420.024324][ T8450] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 420.067633][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 420.080867][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 420.100909][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 420.110385][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 420.124027][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 420.132464][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 420.141864][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 420.150626][ T9737] bridge0: port 2(bridge_slave_1) entered blocking state [ 420.157804][ T9737] bridge0: port 2(bridge_slave_1) entered forwarding state [ 420.163197][ T3700] Bluetooth: hci5: command 0x040f tx timeout [ 420.167457][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 420.180137][ T3700] Bluetooth: hci1: command 0x040f tx timeout [ 420.180778][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 420.196445][ T3700] Bluetooth: hci4: command 0x040f tx timeout [ 420.197108][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 420.202576][ T3700] Bluetooth: hci3: command 0x040f tx timeout [ 420.212655][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 420.224142][ T3700] Bluetooth: hci0: command 0x040f tx timeout [ 420.226725][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 420.230315][ T3700] Bluetooth: hci2: command 0x040f tx timeout [ 420.239732][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 420.282097][ T8453] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 420.289604][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 420.298108][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 420.307344][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 420.315555][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 420.325494][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 420.334889][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 420.344405][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 420.354443][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 420.364068][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 420.374481][ T8449] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 420.384334][ T8452] 8021q: adding VLAN 0 to HW filter on device team0 [ 420.420407][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 420.429250][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 420.439361][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 420.448877][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 420.458661][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 420.493012][ T8448] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 420.510619][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 420.520492][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 420.529880][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 420.539515][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 420.548610][ T3171] bridge0: port 1(bridge_slave_0) entered blocking state [ 420.555899][ T3171] bridge0: port 1(bridge_slave_0) entered forwarding state [ 420.592158][ T8450] device veth0_vlan entered promiscuous mode [ 420.612144][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 420.621041][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 420.635221][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 420.645391][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 420.654250][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 420.664116][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 420.672599][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 420.681688][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 420.690962][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 420.718671][ T8454] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 420.750756][ T8450] device veth1_vlan entered promiscuous mode [ 420.767911][ T8448] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 420.780949][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 420.796709][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 420.805573][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 420.815909][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 420.825563][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 420.834987][ T9758] bridge0: port 2(bridge_slave_1) entered blocking state [ 420.842065][ T9758] bridge0: port 2(bridge_slave_1) entered forwarding state [ 420.850656][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 420.860447][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 420.869961][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 420.878471][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 420.887952][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 420.896658][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 420.905986][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 420.915705][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 420.925015][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 420.934915][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 420.947363][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 420.957024][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 420.966721][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 421.008240][ T8453] device veth0_vlan entered promiscuous mode [ 421.039037][ T9710] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 421.048143][ T9710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 421.058541][ T9710] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 421.067565][ T9710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 421.076360][ T9710] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 421.122976][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 421.132196][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 421.146729][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 421.157108][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 421.166935][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 421.176362][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 421.185546][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 421.194970][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 421.208222][ T8450] device veth0_macvtap entered promiscuous mode [ 421.222516][ T8453] device veth1_vlan entered promiscuous mode [ 421.241541][ T8454] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 421.262147][ T8449] device veth0_vlan entered promiscuous mode [ 421.281151][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 421.290617][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 421.301522][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 421.313142][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 421.321745][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 421.333269][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 421.337982][ T8450] device veth1_macvtap entered promiscuous mode [ 421.366481][ T8448] device veth0_vlan entered promiscuous mode [ 421.382332][ T8452] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 421.392480][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 421.403037][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 421.410979][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 421.420656][ T9737] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 421.439540][ T8448] device veth1_vlan entered promiscuous mode [ 421.484348][ T8450] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 421.498923][ T8453] device veth0_macvtap entered promiscuous mode [ 421.509191][ T9755] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 421.526974][ T9755] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 421.535920][ T9755] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 421.545161][ T9755] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 421.554385][ T9755] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 421.563118][ T9755] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 421.579824][ T8449] device veth1_vlan entered promiscuous mode [ 421.600040][ T8450] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 421.621547][ T9707] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 421.632178][ T9707] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 421.645200][ T9707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 421.678732][ T8453] device veth1_macvtap entered promiscuous mode [ 421.688933][ T8450] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 421.699111][ T8450] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 421.712536][ T8450] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 421.722840][ T8450] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 421.736968][ T9755] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 421.745631][ T9755] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 421.756654][ T9755] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 421.765927][ T9755] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 421.775852][ T9755] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 421.790722][ T8452] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 421.805508][ T8448] device veth0_macvtap entered promiscuous mode [ 421.881162][ T8448] device veth1_macvtap entered promiscuous mode [ 421.934647][ T8453] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 421.958119][ T8453] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 421.981227][ T8453] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 422.000885][ T8448] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 422.012354][ T8448] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 422.025810][ T8448] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 422.037845][ T8448] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 422.051113][ T8448] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 422.061766][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 422.071336][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 422.081436][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 422.090638][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 422.100368][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 422.109649][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 422.119295][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 422.128520][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 422.137648][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 422.147309][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 422.165732][ T8449] device veth0_macvtap entered promiscuous mode [ 422.180946][ T8448] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 422.193513][ T8448] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 422.206787][ T8448] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 422.234633][ T8526] Bluetooth: hci0: command 0x0419 tx timeout [ 422.241948][ T8526] Bluetooth: hci3: command 0x0419 tx timeout [ 422.251728][ T8526] Bluetooth: hci4: command 0x0419 tx timeout [ 422.251759][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 422.260029][ T8526] Bluetooth: hci1: command 0x0419 tx timeout [ 422.273944][ T8526] Bluetooth: hci5: command 0x0419 tx timeout [ 422.279993][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 422.290860][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 422.303411][ T8449] device veth1_macvtap entered promiscuous mode [ 422.311509][ T8453] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 422.325058][ T3700] Bluetooth: hci2: command 0x0419 tx timeout [ 422.325452][ T8453] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 422.342074][ T8453] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 422.353949][ T8453] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 422.365684][ T8453] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 422.385987][ T8448] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 422.432787][ T8448] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 422.441720][ T8448] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 422.462302][ T8448] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 422.490942][ T8454] device veth0_vlan entered promiscuous mode [ 422.507412][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 422.529000][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 422.548903][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 422.573442][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 422.593632][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 422.602336][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 422.617413][ T8453] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 422.639153][ T8453] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 422.650403][ T8453] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 422.659282][ T8453] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 422.705568][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 422.717550][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 422.742359][ T8454] device veth1_vlan entered promiscuous mode [ 422.773505][ T8752] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 422.782007][ T8752] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 422.809713][ T8449] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 422.840950][ T8449] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 422.852186][ T8449] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 422.863940][ T8449] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 422.878867][ T8449] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 422.890396][ T8449] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 422.902025][ T8449] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 422.926878][ T8452] device veth0_vlan entered promiscuous mode [ 422.941267][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 422.951306][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 422.960050][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 422.968726][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 422.978691][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 422.988339][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 422.997677][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 423.028806][ T8449] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 423.053384][ T8449] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 423.065975][ T8449] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 423.077227][ T8449] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 423.088051][ T8449] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 423.099598][ T8449] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 423.111630][ T8449] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 423.132281][ T9296] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 423.143741][ T9296] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 423.151505][ T9296] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 423.161654][ T9296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 423.227838][ T130] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 423.235220][ T8452] device veth1_vlan entered promiscuous mode [ 423.264480][ T8449] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 423.279957][ T130] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 423.283031][ T8449] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 423.316477][ T8449] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 423.325568][ T8449] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 423.359336][ T9296] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 423.372420][ T9296] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 423.427960][ T9756] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 423.437195][ T130] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 423.455139][ T9756] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 423.464662][ T130] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 423.480583][ T8454] device veth0_macvtap entered promiscuous mode [ 423.555007][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 423.565774][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 423.586767][ T8454] device veth1_macvtap entered promiscuous mode [ 423.633444][ T31] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 423.641812][ T31] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 423.645275][ T9282] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 423.658961][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 423.675393][ T9282] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 423.680566][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 423.700313][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 423.718055][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 423.731607][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2021/03/03 15:13:41 executed programs: 6 [ 423.759599][ T8452] device veth0_macvtap entered promiscuous mode [ 423.829304][ T8454] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 423.867312][ T8454] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 423.892906][ T8454] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 423.907650][ T8454] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 423.919300][ T8454] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 423.931248][ T8454] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 423.942507][ T8454] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 423.955201][ T8454] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 424.010518][ T8454] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 424.018474][ T9296] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 424.030524][ T9296] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 424.040762][ T9296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 424.087642][ T8454] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 424.134736][ T8454] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 424.161110][ T8454] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 424.181611][ T8454] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 424.199197][ T8454] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 424.213080][ T8454] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 424.224483][ T8454] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 424.239071][ T8454] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 424.253431][ T8454] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 424.262037][ T8452] device veth1_macvtap entered promiscuous mode [ 424.290302][ T8752] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 424.298765][ T9296] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 424.311810][ T9296] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 424.325137][ T8752] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 424.347098][ T9296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 424.358210][ T9296] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 424.371810][ T8454] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 424.381010][ T8454] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 424.397735][ T8454] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 424.411384][ T8454] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 424.464845][ T8429] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 424.493504][ T8452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 424.513769][ T8429] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 424.525265][ T8452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 424.536977][ T8452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 424.548437][ T8452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 424.564491][ T8452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 424.575834][ T8452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 424.586549][ T8452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 424.598642][ T8452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 424.609226][ T8452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 424.621152][ T8452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 424.660094][ T8452] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 424.719617][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 424.747841][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 424.770700][ T9758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 424.791745][ T8452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 424.832757][ T8452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 424.842641][ T8452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 424.873865][ T8452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 424.886836][ T8452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 424.900236][ T8452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 424.921672][ T8452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 424.937077][ T8452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 424.948607][ T8452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 424.961173][ T8452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 424.978150][ T8452] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 425.033714][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 425.051652][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 425.096622][ T8452] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 425.131463][ T8452] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 425.151237][ T8452] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 425.171913][ T8452] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 425.200566][ T8752] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 425.266368][ T8752] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 425.332947][ T9902] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 425.438875][ T9912] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 425.473621][ T9912] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 425.544893][ T9710] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 425.644881][ T9833] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 425.677188][ T9833] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 425.762453][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 425.791448][ T130] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 425.810448][ T130] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 425.843864][ T9833] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 425.866339][ T9902] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 425.880456][ T9833] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 425.904746][ T9902] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2021/03/03 15:13:47 executed programs: 74 2021/03/03 15:13:52 executed programs: 185 2021/03/03 15:13:57 executed programs: 304 [ 440.317297][ T3263] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.324031][ T3263] ieee802154 phy1 wpan1: encryption failed: -22 2021/03/03 15:14:02 executed programs: 432 2021/03/03 15:14:07 executed programs: 560 2021/03/03 15:14:12 executed programs: 690 2021/03/03 15:14:17 executed programs: 816 2021/03/03 15:14:22 executed programs: 946 2021/03/03 15:14:27 executed programs: 1075 2021/03/03 15:14:32 executed programs: 1195 2021/03/03 15:14:37 executed programs: 1325 2021/03/03 15:14:42 executed programs: 1452 2021/03/03 15:14:47 executed programs: 1580 2021/03/03 15:14:52 executed programs: 1705 2021/03/03 15:14:57 executed programs: 1835 [ 501.753864][ T3263] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.760267][ T3263] ieee802154 phy1 wpan1: encryption failed: -22 2021/03/03 15:15:02 executed programs: 1961 2021/03/03 15:15:07 executed programs: 2081 2021/03/03 15:15:12 executed programs: 2213 2021/03/03 15:15:17 executed programs: 2342 2021/03/03 15:15:22 executed programs: 2475 2021/03/03 15:15:27 executed programs: 2605 2021/03/03 15:15:32 executed programs: 2735 2021/03/03 15:15:37 executed programs: 2865 [ 539.673646][ T3171] Bluetooth: hci3: command 0x0406 tx timeout [ 539.682945][ T3171] Bluetooth: hci0: command 0x0406 tx timeout [ 539.753158][ T3171] Bluetooth: hci4: command 0x0406 tx timeout [ 539.809562][ T3171] Bluetooth: hci5: command 0x0406 tx timeout [ 539.826191][ T3171] Bluetooth: hci1: command 0x0406 tx timeout [ 539.837670][ T3171] Bluetooth: hci2: command 0x0406 tx timeout [ 544.466770][T25947] ================================================================== [ 544.475271][T25947] BUG: KASAN: use-after-free in __cpuhp_state_remove_instance+0x58b/0x5b0 [ 544.484112][T25947] Read of size 8 at addr ffff888024b86498 by task syz-executor.5/25947 [ 544.492424][T25947] [ 544.494785][T25947] CPU: 1 PID: 25947 Comm: syz-executor.5 Not tainted 5.12.0-rc1-syzkaller #0 [ 544.503589][T25947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 544.513681][T25947] Call Trace: [ 544.516996][T25947] dump_stack+0xfa/0x151 [ 544.521383][T25947] ? __cpuhp_state_remove_instance+0x58b/0x5b0 [ 544.527598][T25947] print_address_description.constprop.0.cold+0x5b/0x2f8 [ 544.534732][T25947] ? __cpuhp_state_remove_instance+0x58b/0x5b0 [ 544.540927][T25947] ? __cpuhp_state_remove_instance+0x58b/0x5b0 [ 544.547119][T25947] kasan_report.cold+0x7c/0xd8 [ 544.551928][T25947] ? __cpuhp_state_remove_instance+0x58b/0x5b0 [ 544.558153][T25947] __cpuhp_state_remove_instance+0x58b/0x5b0 [ 544.564188][T25947] io_wq_create+0x6ca/0xbf0 [ 544.568856][T25947] io_uring_alloc_task_context+0x1bf/0x6a0 [ 544.574733][T25947] ? io_req_caches_free.constprop.0+0x4d0/0x4d0 [ 544.581016][T25947] ? io_issue_sqe+0x4f00/0x4f00 [ 544.585914][T25947] ? io_async_find_and_cancel+0x2f0/0x2f0 [ 544.592003][T25947] ? do_raw_spin_unlock+0x171/0x230 [ 544.597382][T25947] ? _raw_spin_unlock+0x24/0x40 [ 544.602449][T25947] ? alloc_fd+0x2bc/0x640 [ 544.606852][T25947] io_uring_add_task_file+0x261/0x350 [ 544.612394][T25947] io_uring_setup+0x14c7/0x2be0 [ 544.617314][T25947] ? lock_is_held_type+0xd5/0x130 [ 544.622444][T25947] ? io_async_buf_func+0x720/0x720 [ 544.627636][T25947] ? syscall_enter_from_user_mode+0x1d/0x50 [ 544.633584][T25947] do_syscall_64+0x2d/0x70 [ 544.638051][T25947] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 544.643984][T25947] RIP: 0033:0x465ef9 [ 544.647909][T25947] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 544.668737][T25947] RSP: 002b:00007fcc92971188 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 544.677191][T25947] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 0000000000465ef9 [ 544.685611][T25947] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 00000000000000a4 [ 544.693617][T25947] RBP: 00000000004bfa0c R08: 0000000000000000 R09: 0000000000000000 [ 544.701635][T25947] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056c0b0 [ 544.709636][T25947] R13: 00007fffd82365cf R14: 00007fcc92971300 R15: 0000000000022000 [ 544.717667][T25947] [ 544.720011][T25947] Allocated by task 25947: [ 544.724642][T25947] kasan_save_stack+0x1b/0x40 [ 544.729434][T25947] __kasan_kmalloc+0x99/0xc0 [ 544.734057][T25947] io_wq_create+0xc0/0xbf0 [ 544.738508][T25947] io_uring_alloc_task_context+0x1bf/0x6a0 [ 544.744352][T25947] io_uring_add_task_file+0x261/0x350 [ 544.750049][T25947] io_uring_setup+0x14c7/0x2be0 [ 544.755204][T25947] do_syscall_64+0x2d/0x70 [ 544.759741][T25947] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 544.765670][T25947] [ 544.768009][T25947] Freed by task 25947: [ 544.772086][T25947] kasan_save_stack+0x1b/0x40 [ 544.776792][T25947] kasan_set_track+0x1c/0x30 [ 544.781558][T25947] kasan_set_free_info+0x20/0x30 [ 544.786532][T25947] __kasan_slab_free+0xf5/0x130 [ 544.791421][T25947] slab_free_freelist_hook+0x72/0x1b0 [ 544.796914][T25947] kfree+0xe5/0x7b0 [ 544.800770][T25947] io_wq_put+0x4d0/0x6d0 [ 544.805038][T25947] io_wq_create+0x92d/0xbf0 [ 544.809575][T25947] io_uring_alloc_task_context+0x1bf/0x6a0 [ 544.815430][T25947] io_uring_add_task_file+0x261/0x350 [ 544.821097][T25947] io_uring_setup+0x14c7/0x2be0 [ 544.826008][T25947] do_syscall_64+0x2d/0x70 [ 544.830460][T25947] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 544.836400][T25947] [ 544.838740][T25947] Last potentially related work creation: [ 544.844468][T25947] kasan_save_stack+0x1b/0x40 [ 544.849268][T25947] kasan_record_aux_stack+0xe5/0x110 [ 544.854580][T25947] insert_work+0x48/0x370 [ 544.858999][T25947] __queue_work+0x5c1/0xf00 [ 544.863524][T25947] queue_work_on+0xae/0xc0 [ 544.867968][T25947] netdevice_event+0x3aa/0x720 [ 544.872946][T25947] notifier_call_chain+0xb5/0x200 [ 544.878158][T25947] call_netdevice_notifiers_info+0xb5/0x130 [ 544.884166][T25947] __dev_notify_flags+0x110/0x2b0 [ 544.889220][T25947] dev_change_flags+0x112/0x170 [ 544.894095][T25947] do_setlink+0x89a/0x3a70 [ 544.898607][T25947] __rtnl_newlink+0xdc6/0x1710 [ 544.903394][T25947] rtnl_newlink+0x64/0xa0 [ 544.907754][T25947] rtnetlink_rcv_msg+0x44e/0xad0 [ 544.912723][T25947] netlink_rcv_skb+0x153/0x420 [ 544.917623][T25947] netlink_unicast+0x533/0x7d0 [ 544.922418][T25947] netlink_sendmsg+0x856/0xd90 [ 544.927223][T25947] sock_sendmsg+0xcf/0x120 [ 544.931748][T25947] __sys_sendto+0x21c/0x320 [ 544.936284][T25947] __x64_sys_sendto+0xdd/0x1b0 [ 544.941074][T25947] do_syscall_64+0x2d/0x70 [ 544.945588][T25947] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 544.951660][T25947] [ 544.954006][T25947] The buggy address belongs to the object at ffff888024b86400 [ 544.954006][T25947] which belongs to the cache kmalloc-192 of size 192 [ 544.968092][T25947] The buggy address is located 152 bytes inside of [ 544.968092][T25947] 192-byte region [ffff888024b86400, ffff888024b864c0) [ 544.981618][T25947] The buggy address belongs to the page: [ 544.987363][T25947] page:00000000d4ae8fa7 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff888024b86f00 pfn:0x24b86 [ 544.998862][T25947] flags: 0xfff00000000200(slab) [ 545.004148][T25947] raw: 00fff00000000200 ffffea00006ed640 0000000200000002 ffff888010841a00 [ 545.012773][T25947] raw: ffff888024b86f00 0000000080100008 00000001ffffffff 0000000000000000 [ 545.021390][T25947] page dumped because: kasan: bad access detected [ 545.027824][T25947] [ 545.030168][T25947] Memory state around the buggy address: [ 545.035824][T25947] ffff888024b86380: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 545.043917][T25947] ffff888024b86400: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 545.052042][T25947] >ffff888024b86480: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 545.060128][T25947] ^ [ 545.065002][T25947] ffff888024b86500: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 545.073246][T25947] ffff888024b86580: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 545.081434][T25947] ================================================================== [ 545.089521][T25947] Disabling lock debugging due to kernel taint [ 545.147020][T25947] Kernel panic - not syncing: panic_on_warn set ... [ 545.153653][T25947] CPU: 1 PID: 25947 Comm: syz-executor.5 Tainted: G B 5.12.0-rc1-syzkaller #0 [ 545.163832][T25947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 545.173926][T25947] Call Trace: [ 545.177326][T25947] dump_stack+0xfa/0x151 [ 545.181610][T25947] panic+0x306/0x73d [ 545.185562][T25947] ? __warn_printk+0xf3/0xf3 [ 545.190174][T25947] ? preempt_schedule_common+0x59/0xc0 [ 545.195665][T25947] ? __cpuhp_state_remove_instance+0x58b/0x5b0 [ 545.201852][T25947] ? preempt_schedule_thunk+0x16/0x18 [ 545.207402][T25947] ? trace_hardirqs_on+0x38/0x1c0 [ 545.212557][T25947] ? trace_hardirqs_on+0x51/0x1c0 [ 545.217611][T25947] ? __cpuhp_state_remove_instance+0x58b/0x5b0 [ 545.223789][T25947] ? __cpuhp_state_remove_instance+0x58b/0x5b0 [ 545.230311][T25947] end_report.cold+0x5a/0x5a [ 545.234995][T25947] kasan_report.cold+0x6a/0xd8 [ 545.239800][T25947] ? __cpuhp_state_remove_instance+0x58b/0x5b0 [ 545.246006][T25947] __cpuhp_state_remove_instance+0x58b/0x5b0 [ 545.252067][T25947] io_wq_create+0x6ca/0xbf0 [ 545.256850][T25947] io_uring_alloc_task_context+0x1bf/0x6a0 [ 545.262704][T25947] ? io_req_caches_free.constprop.0+0x4d0/0x4d0 [ 545.268991][T25947] ? io_issue_sqe+0x4f00/0x4f00 [ 545.273889][T25947] ? io_async_find_and_cancel+0x2f0/0x2f0 [ 545.279649][T25947] ? do_raw_spin_unlock+0x171/0x230 [ 545.284894][T25947] ? _raw_spin_unlock+0x24/0x40 [ 545.289781][T25947] ? alloc_fd+0x2bc/0x640 [ 545.294294][T25947] io_uring_add_task_file+0x261/0x350 [ 545.299872][T25947] io_uring_setup+0x14c7/0x2be0 [ 545.304764][T25947] ? lock_is_held_type+0xd5/0x130 [ 545.309912][T25947] ? io_async_buf_func+0x720/0x720 [ 545.315064][T25947] ? syscall_enter_from_user_mode+0x1d/0x50 [ 545.320992][T25947] do_syscall_64+0x2d/0x70 [ 545.325453][T25947] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 545.331382][T25947] RIP: 0033:0x465ef9 [ 545.335411][T25947] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 545.355638][T25947] RSP: 002b:00007fcc92971188 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 545.364081][T25947] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 0000000000465ef9 [ 545.372082][T25947] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 00000000000000a4 [ 545.380071][T25947] RBP: 00000000004bfa0c R08: 0000000000000000 R09: 0000000000000000 [ 545.388064][T25947] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056c0b0 [ 545.396052][T25947] R13: 00007fffd82365cf R14: 00007fcc92971300 R15: 0000000000022000 [ 545.404089][T25947] Kernel Offset: disabled [ 545.408567][T25947] Rebooting in 86400 seconds..