[ 1038.062916][T22438] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1038.098312][T22439] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1038.136522][T22440] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1038.172205][T22441] br0: port 1(veth0) entered blocking state
[ 1038.172478][T22441] br0: port 1(veth0) entered disabled state
[ 1038.172754][T22441] veth0: entered allmulticast mode
[ 1038.174295][T22441] veth0: entered promiscuous mode
[ 1038.211220][T22442] br0: port 2(veth1) entered blocking state
[ 1038.211429][T22442] br0: port 2(veth1) entered disabled state
[ 1038.211992][T22442] veth1: entered allmulticast mode
[ 1038.212979][T22442] veth1: entered promiscuous mode
[ 1038.735368][   T37] br0: port 1(veth0) entered blocking state
[ 1038.735640][   T37] br0: port 1(veth0) entered forwarding state
[ 1038.737745][   T37] br0: port 2(veth1) entered blocking state
[ 1038.738087][   T37] br0: port 2(veth1) entered forwarding state
[ 1040.101723][T21518] bond0: (slave veth1): link status definitely up
[ 1040.102094][T21518] bond0: (slave veth1): making interface the new active one
[ 1040.103058][T21518] bond0: active interface up!
[ 1040.186786][T21518] veth1: left allmulticast mode
[ 1040.186944][T21518] veth1: left promiscuous mode
[ 1040.187179][T21518] br0: port 2(veth1) entered disabled state
[ 1040.188537][T21518] veth0: left allmulticast mode
[ 1040.188763][T21518] veth0: left promiscuous mode
[ 1040.188957][T21518] br0: port 1(veth0) entered disabled state
[ 1040.215432][T21518] bond0: (slave veth1): Releasing backup interface
[ 1040.224499][T21518] bond0: (slave veth0): Releasing backup interface
[ 1040.270549][T21518] bond0 (unregistering): Released all slaves