[ 1401.978984][T12421] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1402.136207][T12422] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1402.275612][T12423] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1402.387922][T12424] br0: port 1(veth0) entered blocking state
[ 1402.389536][T12424] br0: port 1(veth0) entered disabled state
[ 1402.390160][T12424] veth0: entered allmulticast mode
[ 1402.392823][T12424] veth0: entered promiscuous mode
[ 1402.526104][T12425] br0: port 2(veth1) entered blocking state
[ 1402.526577][T12425] br0: port 2(veth1) entered disabled state
[ 1402.526976][T12425] veth1: entered allmulticast mode
[ 1402.529176][T12425] veth1: entered promiscuous mode
[ 1402.830353][   T37] br0: port 1(veth0) entered blocking state
[ 1402.830820][   T37] br0: port 1(veth0) entered forwarding state
[ 1402.832383][   T37] br0: port 2(veth1) entered blocking state
[ 1402.832774][   T37] br0: port 2(veth1) entered forwarding state
[ 1404.021086][T10227] bond0: (slave veth1): link status definitely up
[ 1404.021688][T10227] bond0: (slave veth1): making interface the new active one
[ 1404.023283][T10227] bond0: active interface up!
[ 1404.423502][  T260] veth1: left allmulticast mode
[ 1404.423868][  T260] veth1: left promiscuous mode
[ 1404.424321][  T260] br0: port 2(veth1) entered disabled state
[ 1404.427253][  T260] veth0: left allmulticast mode
[ 1404.428091][  T260] veth0: left promiscuous mode
[ 1404.428543][  T260] br0: port 1(veth0) entered disabled state
[ 1404.512835][  T260] bond0: (slave veth1): Releasing backup interface
[ 1404.543069][  T260] bond0: (slave veth0): Releasing backup interface
[ 1404.649010][  T260] bond0 (unregistering): Released all slaves