[  513.286790] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  513.298113] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  513.310228] br0: port 1(veth0) entered blocking state
[  513.310298] br0: port 1(veth0) entered disabled state
[  513.310353] veth0: entered allmulticast mode
[  513.310450] veth0: entered promiscuous mode
[  513.321268] br0: port 2(veth1) entered blocking state
[  513.321326] br0: port 2(veth1) entered disabled state
[  513.321379] veth1: entered allmulticast mode
[  513.321458] veth1: entered promiscuous mode
[  514.296539] br0: port 1(veth0) entered blocking state
[  514.296636] br0: port 1(veth0) entered forwarding state
[  514.296706] br0: port 2(veth1) entered blocking state
[  514.296753] br0: port 2(veth1) entered forwarding state
[  516.344494] bond0: (slave veth0): link status definitely up
[  516.344576] bond0: (slave veth1): link status definitely up
[  516.344625] bond0: (slave veth0): making interface the new active one
[  516.344704] bond0: active interface up!
[  516.482100] veth1: left allmulticast mode
[  516.482155] veth1: left promiscuous mode
[  516.482205] br0: port 2(veth1) entered disabled state
[  516.482308] veth0: left allmulticast mode
[  516.482348] veth0: left promiscuous mode
[  516.482387] br0: port 1(veth0) entered disabled state
[  516.502766] bond0: (slave veth1): Releasing backup interface
[  516.514742] bond0: (slave veth0): Releasing backup interface