[ 1374.497444][T12034] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1374.616596][T12035] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1374.734697][T12036] br0: port 1(veth0) entered blocking state
[ 1374.735586][T12036] br0: port 1(veth0) entered disabled state
[ 1374.735997][T12036] veth0: entered allmulticast mode
[ 1374.738123][T12036] veth0: entered promiscuous mode
[ 1374.862605][T12037] br0: port 2(veth1) entered blocking state
[ 1374.863145][T12037] br0: port 2(veth1) entered disabled state
[ 1374.863515][T12037] veth1: entered allmulticast mode
[ 1374.865574][T12037] veth1: entered promiscuous mode
[ 1375.102803][ T9972] br0: port 1(veth0) entered blocking state
[ 1375.103261][ T9972] br0: port 1(veth0) entered forwarding state
[ 1376.151318][   T38] br0: port 2(veth1) entered blocking state
[ 1376.151930][   T38] br0: port 2(veth1) entered forwarding state
[ 1377.430507][ T7474] bond0: (slave veth0): link status definitely up
[ 1377.431301][ T7474] bond0: (slave veth1): link status definitely up
[ 1377.431639][ T7474] bond0: (slave veth0): making interface the new active one
[ 1377.433172][ T7474] bond0: active interface up!
[ 1378.199406][  T259] veth1: left allmulticast mode
[ 1378.200538][  T259] veth1: left promiscuous mode
[ 1378.201338][  T259] br0: port 2(veth1) entered disabled state
[ 1378.204433][  T259] veth0: left allmulticast mode
[ 1378.204796][  T259] veth0: left promiscuous mode
[ 1378.205604][  T259] br0: port 1(veth0) entered disabled state
[ 1378.268723][  T259] bond0: (slave veth1): Releasing backup interface
[ 1378.301619][  T259] bond0: (slave veth0): Releasing backup interface
[ 1378.403347][  T259] bond0 (unregistering): Released all slaves