[  530.429425] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.438602] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.447873] br0: port 1(veth0) entered blocking state
[  530.447941] br0: port 1(veth0) entered disabled state
[  530.447988] veth0: entered allmulticast mode
[  530.448077] veth0: entered promiscuous mode
[  530.457883] br0: port 2(veth1) entered blocking state
[  530.457945] br0: port 2(veth1) entered disabled state
[  530.457987] veth1: entered allmulticast mode
[  530.458074] veth1: entered promiscuous mode
[  530.726208] br0: port 1(veth0) entered blocking state
[  530.726327] br0: port 1(veth0) entered forwarding state
[  530.726427] br0: port 2(veth1) entered blocking state
[  530.726468] br0: port 2(veth1) entered forwarding state
[  532.470126] bond0: (slave veth1): link status definitely up
[  532.470239] bond0: (slave veth1): making interface the new active one
[  532.470307] bond0: active interface up!
[  532.568788] veth1: left allmulticast mode
[  532.568850] veth1: left promiscuous mode
[  532.568900] br0: port 2(veth1) entered disabled state
[  532.569012] veth0: left allmulticast mode
[  532.569052] veth0: left promiscuous mode
[  532.569091] br0: port 1(veth0) entered disabled state
[  532.590301] bond0: (slave veth1): Releasing backup interface
[  532.596206] bond0: (slave veth0): Releasing backup interface