[ 1077.168685][ T6738] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1077.345603][ T6739] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1077.519047][ T6740] br0: port 1(veth0) entered blocking state
[ 1077.519301][ T6740] br0: port 1(veth0) entered disabled state
[ 1077.519555][ T6740] veth0: entered allmulticast mode
[ 1077.521969][ T6740] veth0: entered promiscuous mode
[ 1077.718014][ T6741] br0: port 2(veth1) entered blocking state
[ 1077.718303][ T6741] br0: port 2(veth1) entered disabled state
[ 1077.718595][ T6741] veth1: entered allmulticast mode
[ 1077.719843][ T6741] veth1: entered promiscuous mode
[ 1078.709212][ T6048] br0: port 1(veth0) entered blocking state
[ 1078.709521][ T6048] br0: port 1(veth0) entered forwarding state
[ 1078.710489][ T6048] br0: port 2(veth1) entered blocking state
[ 1078.710694][ T6048] br0: port 2(veth1) entered forwarding state
[ 1080.052765][  T506] bond0: (slave veth0): link status definitely up
[ 1080.053285][  T506] bond0: (slave veth1): link status definitely up
[ 1080.053469][  T506] bond0: (slave veth0): making interface the new active one
[ 1080.054546][  T506] bond0: active interface up!
[ 1080.836382][  T506] veth1: left allmulticast mode
[ 1080.836581][  T506] veth1: left promiscuous mode
[ 1080.836885][  T506] br0: port 2(veth1) entered disabled state
[ 1080.838415][  T506] veth0: left allmulticast mode
[ 1080.838581][  T506] veth0: left promiscuous mode
[ 1080.838837][  T506] br0: port 1(veth0) entered disabled state
[ 1081.016037][  T506] bond0: (slave veth1): Releasing backup interface
[ 1081.152849][  T506] bond0: (slave veth0): Releasing backup interface
[ 1081.515685][  T506] bond0 (unregistering): Released all slaves