[   15.123930] bond0: (slave veth0): Enslaving as a backup interface with a down link
[   15.137203] bond0: (slave veth1): Enslaving as a backup interface with a down link
[   15.150977] br0: port 1(veth0) entered blocking state
[   15.151023] br0: port 1(veth0) entered disabled state
[   15.151061] veth0: entered allmulticast mode
[   15.151126] veth0: entered promiscuous mode
[   15.164386] br0: port 2(veth1) entered blocking state
[   15.164437] br0: port 2(veth1) entered disabled state
[   15.164478] veth1: entered allmulticast mode
[   15.164546] veth1: entered promiscuous mode
[   16.124722] br0: port 1(veth0) entered blocking state
[   16.124841] br0: port 1(veth0) entered forwarding state
[   16.124903] br0: port 2(veth1) entered blocking state
[   16.124938] br0: port 2(veth1) entered forwarding state
[   18.172739] bond0: (slave veth0): link status definitely up
[   18.172846] bond0: (slave veth1): link status definitely up
[   18.172886] bond0: (slave veth0): making interface the new active one
[   18.172950] bond0: active interface up!
[   18.284010] veth1: left allmulticast mode
[   18.284067] veth1: left promiscuous mode
[   18.284116] br0: port 2(veth1) entered disabled state
[   18.284217] veth0: left allmulticast mode
[   18.284247] veth0: left promiscuous mode
[   18.284280] br0: port 1(veth0) entered disabled state
[   18.306087] bond0: (slave veth1): Releasing backup interface
[   18.309853] bond0: (slave veth0): Releasing backup interface
[   18.343882] bond0 (unregistering): Released all slaves