Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 37.213767][ T26] audit: type=1400 audit(1615400636.596:8): avc: denied { execmem } for pid=6137 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 37.245855][ T6138] IPVS: ftp: loaded support on port[0] = 21 [ 37.872707][ T6135] can: request_module (can-proto-0) failed. [ 40.656428][ T6135] can: request_module (can-proto-0) failed. [ 40.667627][ T6135] can: request_module (can-proto-0) failed. [ 40.702063][ T26] audit: type=1400 audit(1615400640.078:9): avc: denied { create } for pid=6127 comm="syz-fuzzer" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 Warning: Permanently added '10.128.1.122' (ECDSA) to the list of known hosts. 2021/03/10 18:24:06 parsed 1 programs 2021/03/10 18:24:06 executed programs: 0 [ 47.570238][ T26] audit: type=1400 audit(1615400646.950:10): avc: denied { execmem } for pid=6234 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 48.841231][ T6241] IPVS: ftp: loaded support on port[0] = 21 [ 48.856520][ T6243] IPVS: ftp: loaded support on port[0] = 21 [ 48.900300][ T6236] IPVS: ftp: loaded support on port[0] = 21 [ 48.904820][ T6239] IPVS: ftp: loaded support on port[0] = 21 [ 48.941187][ T6246] IPVS: ftp: loaded support on port[0] = 21 [ 49.037643][ T6245] IPVS: ftp: loaded support on port[0] = 21 [ 49.269739][ T6243] chnl_net:caif_netlink_parms(): no params data found [ 49.410401][ T6241] chnl_net:caif_netlink_parms(): no params data found [ 49.511013][ T6246] chnl_net:caif_netlink_parms(): no params data found [ 49.567742][ T6236] chnl_net:caif_netlink_parms(): no params data found [ 49.640399][ T6239] chnl_net:caif_netlink_parms(): no params data found [ 49.655272][ T6245] chnl_net:caif_netlink_parms(): no params data found [ 49.667866][ T6243] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.678644][ T6243] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.689907][ T6243] device bridge_slave_0 entered promiscuous mode [ 49.731849][ T6241] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.741109][ T6241] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.750189][ T6241] device bridge_slave_0 entered promiscuous mode [ 49.758506][ T6243] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.767483][ T6243] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.776563][ T6243] device bridge_slave_1 entered promiscuous mode [ 49.800503][ T6241] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.809409][ T6241] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.818176][ T6241] device bridge_slave_1 entered promiscuous mode [ 49.852561][ T6246] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.862613][ T6246] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.872431][ T6246] device bridge_slave_0 entered promiscuous mode [ 49.898333][ T6246] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.909608][ T6246] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.918374][ T6246] device bridge_slave_1 entered promiscuous mode [ 49.927378][ T6243] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 49.939724][ T6241] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 49.963584][ T6243] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 49.975594][ T6241] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 50.009039][ T6246] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 50.027206][ T6236] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.035750][ T6236] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.045271][ T6236] device bridge_slave_0 entered promiscuous mode [ 50.058593][ T6236] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.066549][ T6236] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.075673][ T6236] device bridge_slave_1 entered promiscuous mode [ 50.097341][ T6246] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 50.110254][ T6241] team0: Port device team_slave_0 added [ 50.124579][ T6241] team0: Port device team_slave_1 added [ 50.137753][ T6243] team0: Port device team_slave_0 added [ 50.162556][ T6245] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.170096][ T6245] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.182467][ T6245] device bridge_slave_0 entered promiscuous mode [ 50.205158][ T6243] team0: Port device team_slave_1 added [ 50.213735][ T6236] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 50.231645][ T6245] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.241611][ T6245] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.250390][ T6245] device bridge_slave_1 entered promiscuous mode [ 50.259274][ T6239] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.274174][ T6239] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.284272][ T6239] device bridge_slave_0 entered promiscuous mode [ 50.296561][ T6241] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 50.305347][ T6241] 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. [ 50.335264][ T6241] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 50.355262][ T6236] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 50.373627][ T6246] team0: Port device team_slave_0 added [ 50.393489][ T6239] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.401688][ T6239] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.411981][ T6239] device bridge_slave_1 entered promiscuous mode [ 50.420318][ T6241] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 50.432981][ T6241] 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. [ 50.463711][ T6241] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 50.489537][ T6243] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 50.500401][ T6243] 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. [ 50.534043][ T6243] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 50.547685][ T6246] team0: Port device team_slave_1 added [ 50.594889][ T6246] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 50.604705][ T6246] 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. [ 50.638172][ T6246] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 50.651866][ T6243] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 50.660767][ T6243] 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. [ 50.689930][ T6243] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 50.703992][ T6245] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 50.717385][ T6245] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 50.733854][ T6236] team0: Port device team_slave_0 added [ 50.745993][ T6246] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 50.754123][ T6246] 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. [ 50.784217][ T6246] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 50.819106][ T6239] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 50.829145][ T5] Bluetooth: hci3: command 0x0409 tx timeout [ 50.836500][ T5] Bluetooth: hci4: command 0x0409 tx timeout [ 50.838776][ T6239] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 50.844821][ T5] Bluetooth: hci1: command 0x0409 tx timeout [ 50.859403][ T5] Bluetooth: hci5: command 0x0409 tx timeout [ 50.860505][ T6236] team0: Port device team_slave_1 added [ 50.866121][ T5] Bluetooth: hci2: command 0x0409 tx timeout [ 50.903076][ T3447] Bluetooth: hci0: command 0x0409 tx timeout [ 50.915661][ T6241] device hsr_slave_0 entered promiscuous mode [ 50.964958][ T6241] device hsr_slave_1 entered promiscuous mode [ 51.012000][ T6245] team0: Port device team_slave_0 added [ 51.065362][ T6243] device hsr_slave_0 entered promiscuous mode [ 51.113245][ T6243] device hsr_slave_1 entered promiscuous mode [ 51.172833][ T6243] debugfs: Directory 'hsr0' with parent '/' already present! [ 51.197657][ T6236] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 51.205039][ T6236] 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. [ 51.234215][ T6236] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 51.246494][ T6236] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 51.254237][ T6236] 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. [ 51.282224][ T6236] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 51.297600][ T6245] team0: Port device team_slave_1 added [ 51.330652][ T6239] team0: Port device team_slave_0 added [ 51.366243][ T6245] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 51.374188][ T6245] 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. [ 51.403096][ T6245] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 51.465841][ T6246] device hsr_slave_0 entered promiscuous mode [ 51.513154][ T6246] device hsr_slave_1 entered promiscuous mode [ 51.552740][ T6246] debugfs: Directory 'hsr0' with parent '/' already present! [ 51.562281][ T6239] team0: Port device team_slave_1 added [ 51.583289][ T6245] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 51.590653][ T6245] 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. [ 51.620952][ T6245] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 51.676001][ T6236] device hsr_slave_0 entered promiscuous mode [ 51.733115][ T6236] device hsr_slave_1 entered promiscuous mode [ 51.772725][ T6236] debugfs: Directory 'hsr0' with parent '/' already present! [ 51.809926][ T6239] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 51.818165][ T6239] 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. [ 51.847504][ T6239] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 51.884043][ T6239] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 51.892074][ T6239] 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. [ 51.921596][ T6239] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 52.035454][ T6245] device hsr_slave_0 entered promiscuous mode [ 52.083481][ T6245] device hsr_slave_1 entered promiscuous mode [ 52.132684][ T6245] debugfs: Directory 'hsr0' with parent '/' already present! [ 52.215956][ T6239] device hsr_slave_0 entered promiscuous mode [ 52.252880][ T6239] device hsr_slave_1 entered promiscuous mode [ 52.312821][ T6239] debugfs: Directory 'hsr0' with parent '/' already present! [ 52.902422][ T5] Bluetooth: hci2: command 0x041b tx timeout [ 52.902424][ T3447] Bluetooth: hci3: command 0x041b tx timeout [ 52.991038][ T5] Bluetooth: hci5: command 0x041b tx timeout [ 53.049439][ T5] Bluetooth: hci1: command 0x041b tx timeout [ 53.139698][ T5] Bluetooth: hci4: command 0x041b tx timeout [ 53.213159][ T5] Bluetooth: hci0: command 0x041b tx timeout [ 53.477036][ T6241] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.578204][ T6246] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.637841][ T6241] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.722816][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.755900][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.813306][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.853760][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.902999][ T3093] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.910753][ T3093] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.008468][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.038313][ T6246] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.097286][ T6243] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.137452][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.172729][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.181386][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.196265][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.208423][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.216588][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.225903][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.236247][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.246246][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.256890][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.266728][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.276479][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.287898][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.314092][ T6243] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.339754][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.349733][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.359859][ T3447] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.368815][ T3447] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.377182][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.386824][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.395893][ T3447] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.403464][ T3447] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.411714][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.421511][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.430005][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.439466][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.448490][ T3447] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.455759][ T3447] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.465252][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.474349][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.483875][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.493351][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.503049][ T3447] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.511668][ T3447] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.520084][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.530377][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.540557][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.550030][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.558970][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.570204][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.579532][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.589303][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.607553][ T6241] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 54.621650][ T6241] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.639546][ T6246] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 54.652759][ T6246] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 54.681742][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.692434][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.701757][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.717376][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.727409][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.738973][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.751162][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.761451][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.771022][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.781183][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.793052][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.814236][ T6241] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.831240][ T6236] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.859797][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.868537][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.877447][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 54.885634][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 54.918183][ T6236] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.932011][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.941217][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.950508][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.960198][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.969881][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.979076][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.988631][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 54.997002][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 55.005030][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.014002][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.031962][ T5] Bluetooth: hci3: command 0x040f tx timeout [ 55.046361][ T6246] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.062684][ T5] Bluetooth: hci5: command 0x040f tx timeout [ 55.066289][ T6243] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.076591][ T5] Bluetooth: hci2: command 0x040f tx timeout [ 55.084625][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.096827][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.107029][ T3447] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.114656][ T3447] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.122930][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.131715][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.140348][ T3447] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.141888][ T5] Bluetooth: hci1: command 0x040f tx timeout [ 55.147827][ T3447] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.162273][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.171323][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.181158][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.190818][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.200095][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.208741][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.222289][ T5] Bluetooth: hci4: command 0x040f tx timeout [ 55.231000][ T6239] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.262600][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.273483][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.283800][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.293226][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.302723][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 55.310742][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 55.329081][ T6239] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.344924][ T6245] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.356493][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.370578][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.380125][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.382081][ T5] Bluetooth: hci0: command 0x040f tx timeout [ 55.391474][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.404386][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.413266][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.423965][ T6236] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.447642][ T6241] device veth0_vlan entered promiscuous mode [ 55.458769][ T6243] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.485017][ T6245] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.492367][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.501179][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.510974][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.520354][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.529688][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.539752][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.548905][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.556895][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.565609][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.575325][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.584050][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.591419][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.600455][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.609289][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.618495][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.633607][ T6241] device veth1_vlan entered promiscuous mode [ 55.647863][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 55.659262][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.668354][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.686944][ T6236] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.738593][ T6246] device veth0_vlan entered promiscuous mode [ 55.746429][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 55.756173][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 55.764367][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 55.772386][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.781714][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.791096][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.801990][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.811398][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.820598][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.829892][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.838700][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.847505][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.856438][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.865632][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.874535][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.883751][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.891494][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.900226][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.909494][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.918157][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.925372][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.933104][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.941419][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.950747][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.960788][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.969944][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.978470][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.987575][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.018938][ T6246] device veth1_vlan entered promiscuous mode [ 56.053568][ T6245] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 56.065959][ T6245] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 56.078813][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.088634][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.098050][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.107202][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.116373][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.125609][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.134990][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.144443][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.153866][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.167313][ T6239] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.213176][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.221498][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.229643][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 56.239066][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 56.248162][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.257611][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.267257][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.276456][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.285665][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.294767][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.305146][ T6241] device veth0_macvtap entered promiscuous mode [ 56.331825][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 56.340859][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.351164][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.364247][ T6241] device veth1_macvtap entered promiscuous mode [ 56.378715][ T6243] device veth0_vlan entered promiscuous mode [ 56.395153][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 56.404943][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.416999][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.427936][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.437546][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.458342][ T6246] device veth0_macvtap entered promiscuous mode [ 56.470502][ T6246] device veth1_macvtap entered promiscuous mode [ 56.483575][ T6241] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 56.497326][ T6236] device veth0_vlan entered promiscuous mode [ 56.511855][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 56.520514][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 56.532024][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.543444][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.552590][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.561202][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.570364][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.579840][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.589510][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 56.597350][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 56.607057][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.615509][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.633409][ T6243] device veth1_vlan entered promiscuous mode [ 56.645404][ T6241] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 56.663922][ T6236] device veth1_vlan entered promiscuous mode [ 56.679374][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 56.688327][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 56.697709][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 56.707492][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.717678][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.733712][ T6245] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.743328][ T6246] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 56.756007][ T6246] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.768241][ T6246] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 56.780773][ T6246] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 56.792497][ T6246] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.804494][ T6246] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 56.815192][ T6239] device veth0_vlan entered promiscuous mode [ 56.828037][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 56.836815][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.846058][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.855500][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.864992][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.874506][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.883951][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.893766][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.902111][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.921952][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.930768][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.966523][ T6243] device veth0_macvtap entered promiscuous mode [ 56.980887][ T6236] device veth0_macvtap entered promiscuous mode [ 56.993425][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 57.002449][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.012697][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.022916][ T6239] device veth1_vlan entered promiscuous mode [ 57.033998][ T6243] device veth1_macvtap entered promiscuous mode [ 57.051289][ T6236] device veth1_macvtap entered promiscuous mode [ 57.061273][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 57.081431][ T3093] Bluetooth: hci3: command 0x0419 tx timeout [ 57.110565][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.119546][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.143997][ T5] Bluetooth: hci2: command 0x0419 tx timeout [ 57.145277][ T6236] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 57.150230][ T5] Bluetooth: hci5: command 0x0419 tx timeout [ 57.167145][ T6236] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.178835][ T6236] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 57.191143][ T6236] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.203443][ T6236] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 57.215750][ T6236] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 57.227778][ T7646] Bluetooth: hci1: command 0x0419 tx timeout [ 57.232550][ T6236] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.245684][ T6236] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 57.256728][ T6236] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.268160][ T6236] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 57.283503][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.298775][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.314037][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.324464][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.334117][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.343538][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.354194][ T3093] Bluetooth: hci4: command 0x0419 tx timeout [ 57.355791][ T6243] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 57.372570][ T6243] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.384229][ T6243] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 57.395430][ T6243] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.406144][ T6243] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 57.418251][ T6243] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.430821][ T6243] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 57.444378][ T6245] device veth0_vlan entered promiscuous mode [ 57.455752][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.470742][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.483862][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.493226][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.503929][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.512826][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.522200][ T3093] Bluetooth: hci0: command 0x0419 tx timeout [ 57.530142][ T6243] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 57.541149][ T6243] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.552329][ T6243] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 57.564190][ T6243] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.574687][ T6243] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 57.586245][ T6243] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.598091][ T6243] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 57.614886][ T6239] device veth0_macvtap entered promiscuous mode [ 57.627421][ T6245] device veth1_vlan entered promiscuous mode [ 57.637123][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 57.647027][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 57.656407][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.666230][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.689289][ T6239] device veth1_macvtap entered promiscuous mode [ 57.765916][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 57.775051][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.786744][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.796239][ T3093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.807293][ T6245] device veth0_macvtap entered promiscuous mode [ 57.819580][ T6245] device veth1_macvtap entered promiscuous mode [ 57.838910][ T6245] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 57.850806][ T6245] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.872593][ T6245] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 57.890147][ T6245] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.906886][ T6245] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 57.918615][ T6245] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.934789][ T6245] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 57.950761][ T6245] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.965721][ T6245] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 57.978971][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 57.993342][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.002033][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.010941][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.025270][ T6239] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 58.037974][ T6239] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.049326][ T6239] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 58.061792][ T6239] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.073400][ T6239] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 58.084940][ T6239] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.095987][ T6239] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 58.107675][ T6239] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.118746][ T6239] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 58.130552][ T6239] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.143810][ T6239] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.154227][ T6239] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 58.165031][ T6239] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.176193][ T6239] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 58.188061][ T6239] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.199236][ T6239] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 58.211326][ T6239] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.221493][ T6239] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 58.232495][ T6239] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.244674][ T6239] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.253423][ T6245] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 58.265701][ T6245] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.275889][ T6245] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 58.287083][ T6245] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.297395][ T6245] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 58.308921][ T6245] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.319059][ T6245] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 58.329907][ T6245] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.340995][ T6245] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 58.352148][ T6245] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.364055][ T6245] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.373516][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.384291][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.399860][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.409697][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.419292][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.430207][ T3447] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2021/03/10 18:24:18 executed programs: 6 [ 59.941756][ T3093] Bluetooth: hci5: command 0x0405 tx timeout 2021/03/10 18:24:23 executed programs: 40 2021/03/10 18:24:28 executed programs: 77 2021/03/10 18:24:33 executed programs: 114 2021/03/10 18:24:38 executed programs: 152 2021/03/10 18:24:43 executed programs: 190 2021/03/10 18:24:48 executed programs: 227 2021/03/10 18:24:53 executed programs: 264 2021/03/10 18:24:59 executed programs: 302 [ 100.743294][ T0] NOHZ: local_softirq_pending 08 [ 104.578460][ T3093] ================================================================== [ 104.586903][ T3093] BUG: KASAN: use-after-free in __lock_acquire+0x3671/0x4370 [ 104.594876][ T3093] Read of size 8 at addr ffff8881def540a0 by task kworker/0:2/3093 [ 104.604779][ T3093] [ 104.607483][ T3093] CPU: 0 PID: 3093 Comm: kworker/0:2 Not tainted 5.4.0-syzkaller #0 [ 104.615865][ T3093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.626634][ T3093] Workqueue: events l2cap_chan_timeout [ 104.632158][ T3093] Call Trace: [ 104.635437][ T3093] dump_stack+0x128/0x182 [ 104.640075][ T3093] print_address_description.constprop.8.cold.10+0x9/0x317 [ 104.647832][ T3093] ? __lock_acquire+0x3671/0x4370 [ 104.653651][ T3093] __kasan_report.cold.11+0x1c/0x37 [ 104.658842][ T3093] ? __lock_acquire+0x3671/0x4370 [ 104.664059][ T3093] ? _raw_spin_unlock_irqrestore+0x50/0xd0 [ 104.670039][ T3093] ? __lock_acquire+0x3671/0x4370 [ 104.675042][ T3093] kasan_report+0xe/0x20 [ 104.679283][ T3093] __lock_acquire+0x3671/0x4370 [ 104.684138][ T3093] ? mark_held_locks+0x110/0x110 [ 104.689703][ T3093] ? mark_lock+0xbe/0x11a0 [ 104.694390][ T3093] ? stack_trace_save+0x85/0xb0 [ 104.699707][ T3093] lock_acquire+0x19b/0x420 [ 104.704375][ T3093] ? lock_sock_nested+0x35/0xf0 [ 104.709306][ T3093] _raw_spin_lock_bh+0x2f/0x40 [ 104.714402][ T3093] ? lock_sock_nested+0x35/0xf0 [ 104.719332][ T3093] lock_sock_nested+0x35/0xf0 [ 104.724141][ T3093] l2cap_sock_teardown_cb+0x7f/0x380 [ 104.729679][ T3093] l2cap_chan_del+0x9a/0x7e0 [ 104.734270][ T3093] l2cap_chan_close+0x34a/0x7d0 [ 104.739621][ T3093] ? l2cap_connect_create_rsp+0x810/0x810 [ 104.745335][ T3093] l2cap_chan_timeout+0x115/0x1d0 [ 104.750787][ T3093] process_one_work+0x8d1/0x15c0 [ 104.756816][ T3093] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 104.762284][ T3093] ? do_raw_spin_lock+0x11b/0x2d0 [ 104.767581][ T3093] worker_thread+0x82/0xb50 [ 104.772257][ T3093] ? __kthread_parkme+0xbe/0x190 [ 104.777179][ T3093] ? process_one_work+0x15c0/0x15c0 [ 104.782820][ T3093] kthread+0x31d/0x3e0 [ 104.787219][ T3093] ? kthread_mod_delayed_work+0x180/0x180 [ 104.793201][ T3093] ret_from_fork+0x24/0x30 [ 104.798051][ T3093] [ 104.800406][ T3093] Allocated by task 9548: [ 104.805045][ T3093] save_stack+0x19/0x80 [ 104.809372][ T3093] __kasan_kmalloc.constprop.13+0xc1/0xd0 [ 104.815130][ T3093] __kmalloc+0x164/0x7b0 [ 104.819542][ T3093] sk_prot_alloc+0x14d/0x260 [ 104.824207][ T3093] sk_alloc+0x30/0xc80 [ 104.828262][ T3093] l2cap_sock_alloc.constprop.8+0x23/0x1f0 [ 104.834066][ T3093] l2cap_sock_create+0xb1/0x190 [ 104.839173][ T3093] bt_sock_create+0x120/0x250 [ 104.844105][ T3093] __sock_create+0x267/0x540 [ 104.849127][ T3093] __sys_socket+0xd1/0x1a0 [ 104.853760][ T3093] __x64_sys_socket+0x6a/0xb0 [ 104.858429][ T3093] do_syscall_64+0xc6/0x5d0 [ 104.863049][ T3093] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 104.869467][ T3093] [ 104.871868][ T3093] Freed by task 9548: [ 104.876102][ T3093] save_stack+0x19/0x80 [ 104.880487][ T3093] __kasan_slab_free+0xf7/0x140 [ 104.885404][ T3093] kfree+0x107/0x2b0 [ 104.889699][ T3093] __sk_destruct+0x451/0x600 [ 104.894433][ T3093] l2cap_sock_release+0x104/0x130 [ 104.899441][ T3093] __sock_release+0xbb/0x270 [ 104.904459][ T3093] sock_close+0xf/0x20 [ 104.908507][ T3093] __fput+0x256/0x780 [ 104.912464][ T3093] task_work_run+0x103/0x180 [ 104.917036][ T3093] get_signal+0x16da/0x1d90 [ 104.921605][ T3093] do_signal+0x81/0x13f0 [ 104.926113][ T3093] exit_to_usermode_loop+0x10f/0x2d0 [ 104.931470][ T3093] do_syscall_64+0x4e2/0x5d0 [ 104.936450][ T3093] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 104.943064][ T3093] [ 104.945909][ T3093] The buggy address belongs to the object at ffff8881def54000 [ 104.945909][ T3093] which belongs to the cache kmalloc-2k of size 2048 [ 104.961218][ T3093] The buggy address is located 160 bytes inside of [ 104.961218][ T3093] 2048-byte region [ffff8881def54000, ffff8881def54800) [ 104.975207][ T3093] The buggy address belongs to the page: [ 104.981257][ T3093] page:ffffea00077bd500 refcount:1 mapcount:0 mapping:ffff8881f5400e00 index:0x0 [ 104.990720][ T3093] raw: 017ffe0000000200 ffffea00077c52c8 ffffea00077bc508 ffff8881f5400e00 [ 104.999739][ T3093] raw: 0000000000000000 ffff8881def54000 0000000100000001 0000000000000000 [ 105.009076][ T3093] page dumped because: kasan: bad access detected [ 105.016029][ T3093] [ 105.018335][ T3093] Memory state around the buggy address: [ 105.024574][ T3093] ffff8881def53f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 105.032615][ T3093] ffff8881def54000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 105.041790][ T3093] >ffff8881def54080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 105.050286][ T3093] ^ [ 105.055762][ T3093] ffff8881def54100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 105.064373][ T3093] ffff8881def54180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 105.073543][ T3093] ================================================================== [ 105.082198][ T3093] Disabling lock debugging due to kernel taint [ 105.089068][ T3093] Kernel panic - not syncing: panic_on_warn set ... [ 105.096577][ T3093] CPU: 0 PID: 3093 Comm: kworker/0:2 Tainted: G B 5.4.0-syzkaller #0 [ 105.106666][ T3093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.118149][ T3093] Workqueue: events l2cap_chan_timeout [ 105.123802][ T3093] Call Trace: [ 105.127384][ T3093] dump_stack+0x128/0x182 [ 105.132110][ T3093] panic+0x22a/0x4e3 [ 105.136432][ T3093] ? add_taint.cold.8+0x11/0x11 [ 105.142093][ T3093] ? kmsg_dump_rewind_nolock+0xd4/0xd4 [ 105.147959][ T3093] ? print_shadow_for_address+0xba/0x117 [ 105.154056][ T3093] ? __lock_acquire+0x3671/0x4370 [ 105.159722][ T3093] end_report+0x43/0x49 [ 105.164145][ T3093] __kasan_report.cold.11+0xf/0x37 [ 105.169737][ T3093] ? __lock_acquire+0x3671/0x4370 [ 105.174736][ T3093] ? _raw_spin_unlock_irqrestore+0x50/0xd0 [ 105.180966][ T3093] ? __lock_acquire+0x3671/0x4370 [ 105.186357][ T3093] kasan_report+0xe/0x20 [ 105.190758][ T3093] __lock_acquire+0x3671/0x4370 [ 105.195859][ T3093] ? mark_held_locks+0x110/0x110 [ 105.201211][ T3093] ? mark_lock+0xbe/0x11a0 [ 105.206176][ T3093] ? stack_trace_save+0x85/0xb0 [ 105.211007][ T3093] lock_acquire+0x19b/0x420 [ 105.215509][ T3093] ? lock_sock_nested+0x35/0xf0 [ 105.220693][ T3093] _raw_spin_lock_bh+0x2f/0x40 [ 105.225973][ T3093] ? lock_sock_nested+0x35/0xf0 [ 105.231740][ T3093] lock_sock_nested+0x35/0xf0 [ 105.237033][ T3093] l2cap_sock_teardown_cb+0x7f/0x380 [ 105.242811][ T3093] l2cap_chan_del+0x9a/0x7e0 [ 105.247390][ T3093] l2cap_chan_close+0x34a/0x7d0 [ 105.253053][ T3093] ? l2cap_connect_create_rsp+0x810/0x810 [ 105.258763][ T3093] l2cap_chan_timeout+0x115/0x1d0 [ 105.264717][ T3093] process_one_work+0x8d1/0x15c0 [ 105.270228][ T3093] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 105.275753][ T3093] ? do_raw_spin_lock+0x11b/0x2d0 [ 105.281227][ T3093] worker_thread+0x82/0xb50 [ 105.286006][ T3093] ? __kthread_parkme+0xbe/0x190 [ 105.291185][ T3093] ? process_one_work+0x15c0/0x15c0 [ 105.296749][ T3093] kthread+0x31d/0x3e0 [ 105.301148][ T3093] ? kthread_mod_delayed_work+0x180/0x180 [ 105.307056][ T3093] ret_from_fork+0x24/0x30 [ 105.312524][ T3093] Kernel Offset: disabled [ 105.317560][ T3093] Rebooting in 86400 seconds..