[ 1051.713479][ T9090] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1051.871259][ T9091] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1052.033932][ T9092] br0: port 1(veth0) entered blocking state
[ 1052.034636][ T9092] br0: port 1(veth0) entered disabled state
[ 1052.035310][ T9092] veth0: entered allmulticast mode
[ 1052.039233][ T9092] veth0: entered promiscuous mode
[ 1052.177937][ T9093] br0: port 2(veth1) entered blocking state
[ 1052.179549][ T9093] br0: port 2(veth1) entered disabled state
[ 1052.179997][ T9093] veth1: entered allmulticast mode
[ 1052.182276][ T9093] veth1: entered promiscuous mode
[ 1053.277444][ T8339] br0: port 1(veth0) entered blocking state
[ 1053.277897][ T8339] br0: port 1(veth0) entered forwarding state
[ 1053.280069][ T8339] br0: port 2(veth1) entered blocking state
[ 1053.280524][ T8339] br0: port 2(veth1) entered forwarding state
[ 1054.622688][  T259] bond0: (slave veth0): link status definitely up
[ 1054.623576][  T259] bond0: (slave veth1): link status definitely up
[ 1054.623913][  T259] bond0: (slave veth0): making interface the new active one
[ 1054.625703][  T259] bond0: active interface up!
[ 1055.385459][  T259] veth1: left allmulticast mode
[ 1055.386013][  T259] veth1: left promiscuous mode
[ 1055.386829][  T259] br0: port 2(veth1) entered disabled state
[ 1055.390193][  T259] veth0: left allmulticast mode
[ 1055.390738][  T259] veth0: left promiscuous mode
[ 1055.391552][  T259] br0: port 1(veth0) entered disabled state
[ 1055.547724][  T259] bond0: (slave veth1): Releasing backup interface
[ 1055.687235][  T259] bond0: (slave veth0): Releasing backup interface
[ 1056.629080][  T259] bond0 (unregistering): Released all slaves