[ 1048.037558][ T7020] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1048.205115][ T7021] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1048.353504][ T7022] br0: port 1(veth0) entered blocking state
[ 1048.353759][ T7022] br0: port 1(veth0) entered disabled state
[ 1048.353992][ T7022] veth0: entered allmulticast mode
[ 1048.355144][ T7022] veth0: entered promiscuous mode
[ 1048.530340][ T7023] br0: port 2(veth1) entered blocking state
[ 1048.530722][ T7023] br0: port 2(veth1) entered disabled state
[ 1048.531092][ T7023] veth1: entered allmulticast mode
[ 1048.532994][ T7023] veth1: entered promiscuous mode
[ 1049.581797][ T2206] br0: port 1(veth0) entered blocking state
[ 1049.582046][ T2206] br0: port 1(veth0) entered forwarding state
[ 1049.582991][ T2206] br0: port 2(veth1) entered blocking state
[ 1049.583227][ T2206] br0: port 2(veth1) entered forwarding state
[ 1050.990631][   T11] bond0: (slave veth0): link status definitely up
[ 1050.991119][   T11] bond0: (slave veth1): link status definitely up
[ 1050.991337][   T11] bond0: (slave veth0): making interface the new active one
[ 1050.992305][   T11] bond0: active interface up!
[ 1051.340985][   T11] veth1: left allmulticast mode
[ 1051.341152][   T11] veth1: left promiscuous mode
[ 1051.341492][   T11] br0: port 2(veth1) entered disabled state
[ 1051.342833][   T11] veth0: left allmulticast mode
[ 1051.343003][   T11] veth0: left promiscuous mode
[ 1051.343292][   T11] br0: port 1(veth0) entered disabled state
[ 1051.515560][   T11] bond0: (slave veth1): Releasing backup interface
[ 1051.680667][   T11] bond0: (slave veth0): Releasing backup interface
[ 1051.995052][   T11] bond0 (unregistering): Released all slaves