[  516.100116] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  516.111957] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  516.123999] br0: port 1(veth0) entered blocking state
[  516.124060] br0: port 1(veth0) entered disabled state
[  516.124109] veth0: entered allmulticast mode
[  516.124181] veth0: entered promiscuous mode
[  516.135966] br0: port 2(veth1) entered blocking state
[  516.136039] br0: port 2(veth1) entered disabled state
[  516.136087] veth1: entered allmulticast mode
[  516.136161] veth1: entered promiscuous mode
[  516.586450] br0: port 1(veth0) entered blocking state
[  516.586555] br0: port 1(veth0) entered forwarding state
[  516.586649] br0: port 2(veth1) entered blocking state
[  516.586695] br0: port 2(veth1) entered forwarding state
[  518.138476] bond0: (slave veth1): link status definitely up
[  518.138596] bond0: (slave veth1): making interface the new active one
[  518.138680] bond0: active interface up!
[  518.256028] veth1: left allmulticast mode
[  518.256099] veth1: left promiscuous mode
[  518.256158] br0: port 2(veth1) entered disabled state
[  518.256293] veth0: left allmulticast mode
[  518.256332] veth0: left promiscuous mode
[  518.256392] br0: port 1(veth0) entered disabled state
[  518.272730] bond0: (slave veth1): Releasing backup interface
[  518.278681] bond0: (slave veth0): Releasing backup interface
[  518.318685] bond0 (unregistering): Released all slaves