[ 1041.817796][ T7119] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1041.978646][ T7120] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1042.158293][ T7121] br0: port 1(veth0) entered blocking state
[ 1042.158537][ T7121] br0: port 1(veth0) entered disabled state
[ 1042.158773][ T7121] veth0: entered allmulticast mode
[ 1042.160051][ T7121] veth0: entered promiscuous mode
[ 1042.339905][ T7122] br0: port 2(veth1) entered blocking state
[ 1042.340856][ T7122] br0: port 2(veth1) entered disabled state
[ 1042.341225][ T7122] veth1: entered allmulticast mode
[ 1042.343059][ T7122] veth1: entered promiscuous mode
[ 1043.374052][   T40] br0: port 1(veth0) entered blocking state
[ 1043.374374][   T40] br0: port 1(veth0) entered forwarding state
[ 1043.375684][   T40] br0: port 2(veth1) entered blocking state
[ 1043.375960][   T40] br0: port 2(veth1) entered forwarding state
[ 1044.718011][ T5884] bond0: (slave veth0): link status definitely up
[ 1044.718572][ T5884] bond0: (slave veth1): link status definitely up
[ 1044.718755][ T5884] bond0: (slave veth0): making interface the new active one
[ 1044.719646][ T5884] bond0: active interface up!
[ 1045.099692][   T11] veth1: left allmulticast mode
[ 1045.099864][   T11] veth1: left promiscuous mode
[ 1045.100128][   T11] br0: port 2(veth1) entered disabled state
[ 1045.101474][   T11] veth0: left allmulticast mode
[ 1045.101624][   T11] veth0: left promiscuous mode
[ 1045.102014][   T11] br0: port 1(veth0) entered disabled state
[ 1045.237877][   T11] bond0: (slave veth1): Releasing backup interface
[ 1045.364584][   T11] bond0: (slave veth0): Releasing backup interface
[ 1045.644923][   T11] bond0 (unregistering): Released all slaves