[  530.490014] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.498149] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.506650] br0: port 1(veth0) entered blocking state
[  530.506716] br0: port 1(veth0) entered disabled state
[  530.506760] veth0: entered allmulticast mode
[  530.506859] veth0: entered promiscuous mode
[  530.516087] br0: port 2(veth1) entered blocking state
[  530.516158] br0: port 2(veth1) entered disabled state
[  530.516217] veth1: entered allmulticast mode
[  530.516313] veth1: entered promiscuous mode
[  530.855033] br0: port 1(veth0) entered blocking state
[  530.855227] br0: port 1(veth0) entered forwarding state
[  530.855331] br0: port 2(veth1) entered blocking state
[  530.855394] br0: port 2(veth1) entered forwarding state
[  532.535056] bond0: (slave veth1): link status definitely up
[  532.535180] bond0: (slave veth1): making interface the new active one
[  532.535265] bond0: active interface up!
[  532.602972] veth1: left allmulticast mode
[  532.603054] veth1: left promiscuous mode
[  532.603109] br0: port 2(veth1) entered disabled state
[  532.603245] veth0: left allmulticast mode
[  532.603308] veth0: left promiscuous mode
[  532.603354] br0: port 1(veth0) entered disabled state
[  532.619191] bond0: (slave veth1): Releasing backup interface
[  532.633144] bond0: (slave veth0): Releasing backup interface