[  526.274269] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.290623] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.306106] br0: port 1(veth0) entered blocking state
[  526.306176] br0: port 1(veth0) entered disabled state
[  526.306242] veth0: entered allmulticast mode
[  526.306332] veth0: entered promiscuous mode
[  526.322418] br0: port 2(veth1) entered blocking state
[  526.322496] br0: port 2(veth1) entered disabled state
[  526.322556] veth1: entered allmulticast mode
[  526.322692] veth1: entered promiscuous mode
[  527.290722] br0: port 1(veth0) entered blocking state
[  527.290833] br0: port 1(veth0) entered forwarding state
[  527.290902] br0: port 2(veth1) entered blocking state
[  527.290944] br0: port 2(veth1) entered forwarding state
[  529.338717] bond0: (slave veth0): link status definitely up
[  529.338826] bond0: (slave veth1): link status definitely up
[  529.338989] bond0: (slave veth0): making interface the new active one
[  529.339069] bond0: active interface up!
[  529.402069] veth1: left allmulticast mode
[  529.402130] veth1: left promiscuous mode
[  529.402184] br0: port 2(veth1) entered disabled state
[  529.402284] veth0: left allmulticast mode
[  529.402323] veth0: left promiscuous mode
[  529.402364] br0: port 1(veth0) entered disabled state
[  529.426988] bond0: (slave veth1): Releasing backup interface
[  529.437819] bond0: (slave veth0): Releasing backup interface