[  535.254484] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  535.264008] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  535.275142] br0: port 1(veth0) entered blocking state
[  535.275237] br0: port 1(veth0) entered disabled state
[  535.275305] veth0: entered allmulticast mode
[  535.275405] veth0: entered promiscuous mode
[  535.285846] br0: port 2(veth1) entered blocking state
[  535.285927] br0: port 2(veth1) entered disabled state
[  535.285989] veth1: entered allmulticast mode
[  535.286086] veth1: entered promiscuous mode
[  535.653129] br0: port 1(veth0) entered blocking state
[  535.653222] br0: port 1(veth0) entered forwarding state
[  535.653332] br0: port 2(veth1) entered blocking state
[  535.653398] br0: port 2(veth1) entered forwarding state
[  537.269160] bond0: (slave veth1): link status definitely up
[  537.269255] bond0: (slave veth1): making interface the new active one
[  537.269358] bond0: active interface up!
[  537.323245] veth1: left allmulticast mode
[  537.323314] veth1: left promiscuous mode
[  537.323375] br0: port 2(veth1) entered disabled state
[  537.323504] veth0: left allmulticast mode
[  537.323541] veth0: left promiscuous mode
[  537.323582] br0: port 1(veth0) entered disabled state
[  537.341665] bond0: (slave veth1): Releasing backup interface
[  537.345293] bond0: (slave veth0): Releasing backup interface
[  537.379360] bond0 (unregistering): Released all slaves