[  531.757151] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  531.772588] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.790340] br0: port 1(veth0) entered blocking state
[  531.790421] br0: port 1(veth0) entered disabled state
[  531.790492] veth0: entered allmulticast mode
[  531.790582] veth0: entered promiscuous mode
[  531.806736] br0: port 2(veth1) entered blocking state
[  531.806805] br0: port 2(veth1) entered disabled state
[  531.806853] veth1: entered allmulticast mode
[  531.806952] veth1: entered promiscuous mode
[  532.769055] br0: port 1(veth0) entered blocking state
[  532.769155] br0: port 1(veth0) entered forwarding state
[  532.769240] br0: port 2(veth1) entered blocking state
[  532.769281] br0: port 2(veth1) entered forwarding state
[  534.817018] bond0: (slave veth0): link status definitely up
[  534.817112] bond0: (slave veth1): link status definitely up
[  534.817149] bond0: (slave veth0): making interface the new active one
[  534.817206] bond0: active interface up!
[  534.898547] veth1: left allmulticast mode
[  534.898601] veth1: left promiscuous mode
[  534.898639] br0: port 2(veth1) entered disabled state
[  534.898821] veth0: left allmulticast mode
[  534.898854] veth0: left promiscuous mode
[  534.898884] br0: port 1(veth0) entered disabled state
[  534.923232] bond0: (slave veth1): Releasing backup interface
[  534.932279] bond0: (slave veth0): Releasing backup interface