[  526.654878] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.667436] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.680322] br0: port 1(veth0) entered blocking state
[  526.680364] br0: port 1(veth0) entered disabled state
[  526.680402] veth0: entered allmulticast mode
[  526.680459] veth0: entered promiscuous mode
[  526.693384] br0: port 2(veth1) entered blocking state
[  526.693437] br0: port 2(veth1) entered disabled state
[  526.693483] veth1: entered allmulticast mode
[  526.693547] veth1: entered promiscuous mode
[  526.717743] br0: port 1(veth0) entered blocking state
[  526.717793] br0: port 1(veth0) entered forwarding state
[  527.747837] br0: port 2(veth1) entered blocking state
[  527.747956] br0: port 2(veth1) entered forwarding state
[  529.731824] bond0: (slave veth0): link status definitely up
[  529.731939] bond0: (slave veth1): link status definitely up
[  529.731980] bond0: (slave veth0): making interface the new active one
[  529.732054] bond0: active interface up!
[  529.814415] veth1: left allmulticast mode
[  529.814480] veth1: left promiscuous mode
[  529.814531] br0: port 2(veth1) entered disabled state
[  529.814631] veth0: left allmulticast mode
[  529.814685] veth0: left promiscuous mode
[  529.814746] br0: port 1(veth0) entered disabled state
[  529.836110] bond0: (slave veth1): Releasing backup interface
[  529.845984] bond0: (slave veth0): Releasing backup interface