[ 1048.027686][ T7073] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1048.181722][ T7074] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1048.355793][ T7075] br0: port 1(veth0) entered blocking state
[ 1048.357348][ T7075] br0: port 1(veth0) entered disabled state
[ 1048.357750][ T7075] veth0: entered allmulticast mode
[ 1048.359701][ T7075] veth0: entered promiscuous mode
[ 1048.519495][ T7076] br0: port 2(veth1) entered blocking state
[ 1048.519755][ T7076] br0: port 2(veth1) entered disabled state
[ 1048.520039][ T7076] veth1: entered allmulticast mode
[ 1048.521233][ T7076] veth1: entered promiscuous mode
[ 1049.532352][ T4545] br0: port 1(veth0) entered blocking state
[ 1049.532555][ T4545] br0: port 1(veth0) entered forwarding state
[ 1049.533457][ T4545] br0: port 2(veth1) entered blocking state
[ 1049.533643][ T4545] br0: port 2(veth1) entered forwarding state
[ 1050.942070][ T6350] bond0: (slave veth0): link status definitely up
[ 1050.942525][ T6350] bond0: (slave veth1): link status definitely up
[ 1050.942709][ T6350] bond0: (slave veth0): making interface the new active one
[ 1050.943527][ T6350] bond0: active interface up!
[ 1051.267816][  T270] veth1: left allmulticast mode
[ 1051.268032][  T270] veth1: left promiscuous mode
[ 1051.268317][  T270] br0: port 2(veth1) entered disabled state
[ 1051.270081][  T270] veth0: left allmulticast mode
[ 1051.270257][  T270] veth0: left promiscuous mode
[ 1051.270535][  T270] br0: port 1(veth0) entered disabled state
[ 1051.478192][  T270] bond0: (slave veth1): Releasing backup interface
[ 1051.643232][  T270] bond0: (slave veth0): Releasing backup interface
[ 1051.996972][  T270] bond0 (unregistering): Released all slaves