[  517.127098] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  517.137762] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  517.149459] br0: port 1(veth0) entered blocking state
[  517.149518] br0: port 1(veth0) entered disabled state
[  517.149558] veth0: entered allmulticast mode
[  517.149635] veth0: entered promiscuous mode
[  517.160370] br0: port 2(veth1) entered blocking state
[  517.160421] br0: port 2(veth1) entered disabled state
[  517.160454] veth1: entered allmulticast mode
[  517.160519] veth1: entered promiscuous mode
[  518.139553] br0: port 1(veth0) entered blocking state
[  518.139690] br0: port 1(veth0) entered forwarding state
[  518.139749] br0: port 2(veth1) entered blocking state
[  518.139789] br0: port 2(veth1) entered forwarding state
[  520.187567] bond0: (slave veth0): link status definitely up
[  520.187698] bond0: (slave veth1): link status definitely up
[  520.187743] bond0: (slave veth0): making interface the new active one
[  520.187811] bond0: active interface up!
[  520.225313] veth1: left allmulticast mode
[  520.225364] veth1: left promiscuous mode
[  520.225406] br0: port 2(veth1) entered disabled state
[  520.225515] veth0: left allmulticast mode
[  520.225558] veth0: left promiscuous mode
[  520.225603] br0: port 1(veth0) entered disabled state
[  520.242923] bond0: (slave veth1): Releasing backup interface
[  520.254702] bond0: (slave veth0): Releasing backup interface