[  513.433856] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  513.443506] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  513.453089] br0: port 1(veth0) entered blocking state
[  513.453157] br0: port 1(veth0) entered disabled state
[  513.453211] veth0: entered allmulticast mode
[  513.453295] veth0: entered promiscuous mode
[  513.462900] br0: port 2(veth1) entered blocking state
[  513.462988] br0: port 2(veth1) entered disabled state
[  513.463047] veth1: entered allmulticast mode
[  513.463151] veth1: entered promiscuous mode
[  514.494217] br0: port 1(veth0) entered blocking state
[  514.494330] br0: port 1(veth0) entered forwarding state
[  514.494431] br0: port 2(veth1) entered blocking state
[  514.494497] br0: port 2(veth1) entered forwarding state
[  516.478166] bond0: (slave veth0): link status definitely up
[  516.478260] bond0: (slave veth1): link status definitely up
[  516.478328] bond0: (slave veth0): making interface the new active one
[  516.478409] bond0: active interface up!
[  516.500846] veth1: left allmulticast mode
[  516.500904] veth1: left promiscuous mode
[  516.500971] br0: port 2(veth1) entered disabled state
[  516.501085] veth0: left allmulticast mode
[  516.501129] veth0: left promiscuous mode
[  516.501184] br0: port 1(veth0) entered disabled state
[  516.526443] bond0: (slave veth1): Releasing backup interface
[  516.536360] bond0: (slave veth0): Releasing backup interface
[  516.562360] bond0 (unregistering): Released all slaves