[  518.401971] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  518.415795] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  518.429198] br0: port 1(veth0) entered blocking state
[  518.429248] br0: port 1(veth0) entered disabled state
[  518.429287] veth0: entered allmulticast mode
[  518.429350] veth0: entered promiscuous mode
[  518.442591] br0: port 2(veth1) entered blocking state
[  518.442651] br0: port 2(veth1) entered disabled state
[  518.442690] veth1: entered allmulticast mode
[  518.442750] veth1: entered promiscuous mode
[  519.420690] br0: port 1(veth0) entered blocking state
[  519.420750] br0: port 1(veth0) entered forwarding state
[  519.420823] br0: port 2(veth1) entered blocking state
[  519.420864] br0: port 2(veth1) entered forwarding state
[  521.468686] bond0: (slave veth0): link status definitely up
[  521.468760] bond0: (slave veth1): link status definitely up
[  521.468801] bond0: (slave veth0): making interface the new active one
[  521.468882] bond0: active interface up!
[  521.623567] veth1: left allmulticast mode
[  521.623617] veth1: left promiscuous mode
[  521.623666] br0: port 2(veth1) entered disabled state
[  521.623791] veth0: left allmulticast mode
[  521.623838] veth0: left promiscuous mode
[  521.623870] br0: port 1(veth0) entered disabled state
[  521.653873] bond0: (slave veth1): Releasing backup interface
[  521.662857] bond0: (slave veth0): Releasing backup interface