[ 1044.712296][ T7115] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1044.889489][ T7116] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1045.047704][ T7117] br0: port 1(veth0) entered blocking state
[ 1045.048797][ T7117] br0: port 1(veth0) entered disabled state
[ 1045.049359][ T7117] veth0: entered allmulticast mode
[ 1045.050564][ T7117] veth0: entered promiscuous mode
[ 1045.215807][ T7118] br0: port 2(veth1) entered blocking state
[ 1045.216182][ T7118] br0: port 2(veth1) entered disabled state
[ 1045.216529][ T7118] veth1: entered allmulticast mode
[ 1045.218425][ T7118] veth1: entered promiscuous mode
[ 1046.263322][ T6255] br0: port 1(veth0) entered blocking state
[ 1046.263626][ T6255] br0: port 1(veth0) entered forwarding state
[ 1046.265426][ T6255] br0: port 2(veth1) entered blocking state
[ 1046.265612][ T6255] br0: port 2(veth1) entered forwarding state
[ 1047.607457][  T254] bond0: (slave veth0): link status definitely up
[ 1047.608215][  T254] bond0: (slave veth1): link status definitely up
[ 1047.608393][  T254] bond0: (slave veth0): making interface the new active one
[ 1047.609409][  T254] bond0: active interface up!
[ 1048.002863][  T254] veth1: left allmulticast mode
[ 1048.003056][  T254] veth1: left promiscuous mode
[ 1048.003343][  T254] br0: port 2(veth1) entered disabled state
[ 1048.004494][  T254] veth0: left allmulticast mode
[ 1048.004667][  T254] veth0: left promiscuous mode
[ 1048.004966][  T254] br0: port 1(veth0) entered disabled state
[ 1048.129237][  T254] bond0: (slave veth1): Releasing backup interface
[ 1048.233118][  T254] bond0: (slave veth0): Releasing backup interface